3 files changed, 4441 insertions, 4441 deletions

diff --git a/src/login/login.c b/src/login/login.c
index 4582a9c00..e30b44f3e 100644
--- a/src/login/login.c
+++ b/src/login/login.c
@@ -1,4198 +1,4198 @@
-// Copyright (c) Athena Dev Teams - Licensed under GNU GPL

-// For more information, see LICENCE in the main folder

-

-// new version of the login-server by [Yor]

-

-#include <sys/types.h>

-#ifdef __WIN32

-#define WIN32_LEAN_AND_MEAN

-#include <winsock2.h>

-#else

-#include <sys/socket.h>

-#include <netinet/in.h>

-#include <arpa/inet.h>

-#include <netdb.h>

-#endif

-#include <stdio.h>

-#include <stdlib.h>

-#include <sys/stat.h> // for stat/lstat/fstat

-#include <signal.h>

-#include <fcntl.h>

-#include <string.h>

-#include <stdarg.h>

-

-#include "../common/core.h"

-#include "../common/socket.h"

-#include "../common/timer.h"

-#include "../common/mmo.h"

-#include "../common/showmsg.h"

-#include "../common/version.h"

-#include "../common/db.h"

-#include "../common/lock.h"

-#include "../common/malloc.h"

-#include "../common/strlib.h"

-#include "../common/showmsg.h"

-#include "login.h"

-

-#ifdef PASSWORDENC

-#include "md5calc.h"

-#endif

-

-int account_id_count = START_ACCOUNT_NUM;

-int server_num;

-int new_account_flag = 0;

-in_addr_t bind_ip= 0;

-char bind_ip_str[128];

-int login_port = 6900;

-

-// Advanced subnet check [LuzZza]

-struct _subnet {

-	long subnet;

-	long mask;

-	long char_ip;

-	long map_ip;

-} subnet[16];

-

-int subnet_count = 0;

-

-int use_dnsbl=0; // [Zido]

-char dnsbl_servs[1024]; // [Zido]

-

-char account_filename[1024] = "save/account.txt";

-char GM_account_filename[1024] = "conf/GM_account.txt";

-char login_log_filename[1024] = "log/login.log";

-FILE *log_fp = NULL;

-char login_log_unknown_packets_filename[1024] = "log/login_unknown_packets.log";

-char date_format[32] = "%Y-%m-%d %H:%M:%S";

-int save_unknown_packets = 0;

-long creation_time_GM_account_file;

-int gm_account_filename_check_timer = 15; // Timer to check if GM_account file has been changed and reload GM account automaticaly (in seconds; default: 15)

-

-int log_login = 1;

-

-int display_parse_login = 0; // 0: no, 1: yes

-int display_parse_admin = 0; // 0: no, 1: yes

-int display_parse_fromchar = 0; // 0: no, 1: yes (without packet 0x2714), 2: all packets

-

-struct mmo_char_server server[MAX_SERVERS];

-int server_fd[MAX_SERVERS];

-

-int login_fd;

-

-static int online_check=1; //When set to 1, login server rejects incoming players that are already registered as online. [Skotlex]

-//Account flood protection [Kevin]

-unsigned int new_reg_tick=0;

-int allowed_regs=1;

-int num_regs=0;

-int time_allowed=10; //Init this to 10 seconds. [Skotlex]

-

-enum {

-	ACO_DENY_ALLOW = 0,

-	ACO_ALLOW_DENY,

-	ACO_MUTUAL_FAILTURE,

-	ACO_STRSIZE = 128,

-};

-

-int access_order = ACO_DENY_ALLOW;

-int access_allownum = 0;

-int access_denynum = 0;

-char *access_allow = NULL;

-char *access_deny = NULL;

-

-int access_ladmin_allownum = 0;

-char *access_ladmin_allow = NULL;

-

-int min_level_to_connect = 0; // minimum level of player/GM (0: player, 1-99: gm) to connect on the server

-int add_to_unlimited_account = 0; // Give possibility or not to adjust (ladmin command: timeadd) the time of an unlimited account.

-int start_limited_time = -1; // Starting additional sec from now for the limited time at creation of accounts (-1: unlimited time, 0 or more: additional sec from now)

-int check_ip_flag = 1; // It's to check IP of a player between login-server and char-server (part of anti-hacking system)

-

-int check_client_version = 0; //Client version check ON/OFF .. (sirius)

-int client_version_to_connect = 20; //Client version needed to connect ..(sirius)

-static int ip_sync_interval = 0;

-

-

-struct login_session_data {

-	unsigned int md5keylen;

-	char md5key[20];

-};

-

-#define AUTH_FIFO_SIZE 256

-struct {

-	int account_id, login_id1, login_id2;

-	int ip, sex, delflag;

-} auth_fifo[AUTH_FIFO_SIZE];

-int auth_fifo_pos = 0;

-

-struct online_login_data {

-	int account_id;

-	short char_server;

-	short waiting_disconnect;

-};

-

-struct auth_dat {

-	int account_id, sex;

-	char userid[24], pass[33], lastlogin[24]; // 33 for 32 + NULL terminated

-	int logincount;

-	int state; // packet 0x006a value + 1 (0: compte OK)

-	char email[40]; // e-mail (by default: a@a.com)

-	char error_message[20]; // Message of error code #6 = Your are Prohibited to log in until %s (packet 0x006a)

-	time_t ban_until_time; // # of seconds 1/1/1970 (timestamp): ban time limit of the account (0 = no ban)

-	time_t connect_until_time; // # of seconds 1/1/1970 (timestamp): Validity limit of the account (0 = unlimited)

-	char last_ip[16]; // save of last IP of connection

-	char memo[255]; // a memo field

-	int account_reg2_num;

-	struct global_reg account_reg2[ACCOUNT_REG2_NUM];

-} *auth_dat = NULL;

-

-unsigned int auth_num = 0, auth_max = 0;

-

-// define the number of times that some players must authentify them before to save account file.

-// it's just about normal authentification. If an account is created or modified, save is immediatly done.

-// An authentification just change last connected IP and date. It already save in log file.

-// set minimum auth change before save:

-#define AUTH_BEFORE_SAVE_FILE 10

-// set divider of auth_num to found number of change before save

-#define AUTH_SAVE_FILE_DIVIDER 50

-int auth_before_save_file = 0; // Counter. First save when 1st char-server do connection.

-

-int admin_state = 0;

-char admin_pass[24] = "";

-unsigned int GM_num;

-unsigned int GM_max=256;

-char gm_pass[64] = "";

-int level_new_gm = 60;

-

-struct gm_account *gm_account_db;

-

-static struct dbt *online_db;

-

-int dynamic_pass_failure_ban = 1;

-int dynamic_pass_failure_ban_time = 5;

-int dynamic_pass_failure_ban_how_many = 3;

-int dynamic_pass_failure_ban_how_long = 1;

-

-int use_md5_passwds = 0;

-

-int console = 0;

-

-int charif_sendallwos(int sfd, unsigned char *buf, unsigned int len);

-

-//------------------------------

-// Writing function of logs file

-//------------------------------

-int login_log(char *fmt, ...) {

-	if (log_login) {

-		va_list ap;

-		time_t raw_time;

-		char tmpstr[2048];

-

-		if(!log_fp)

-			log_fp = fopen(login_log_filename, "a");

-

-		if (log_fp) {

-			if (fmt[0] == '\0') // jump a line if no message

-				fprintf(log_fp, RETCODE);

-			else {

-				va_start(ap, fmt);

-				// Platform/Compiler dependant clock() for time check is removed. [Lance]

-				// clock() is originally used to track processing ticks on program execution.

-				time(&raw_time);

-				strftime(tmpstr, 24, date_format, localtime(&raw_time));

-				sprintf(tmpstr + strlen(tmpstr), ": %s", fmt);

-				vfprintf(log_fp, tmpstr, ap);

-				va_end(ap);

-			}

-			fflush(log_fp); // under cygwin or windows, if software is stopped, data are not written in the file -> fflush at every line

-		}

-	}

-

-	return 0;

-}

-

-static void* create_online_user(DBKey key, va_list args) {

-	struct online_login_data *p;

-	p = aCalloc(1, sizeof(struct online_login_data));

-	p->account_id = key.i;

-	p->char_server = -1;

-	return p;	

-}

-//-----------------------------------------------------

-// Online User Database [Wizputer]

-//-----------------------------------------------------

-

-void add_online_user (int char_server, int account_id) {

-	struct online_login_data *p;

-	if (!online_check)

-		return;

-	p = idb_ensure(online_db, account_id, create_online_user);

-	p->char_server = char_server;

-	p->waiting_disconnect = 0;

-}

-int is_user_online (int account_id) {

-	return (idb_get(online_db, account_id) != NULL);

-}

-void remove_online_user (int account_id) {

-	if(!online_check)

-		return;

-	if (account_id == 99) {	// reset all to offline

-		online_db->clear(online_db, NULL);	// purge db

-		return;

-	}

-	idb_remove(online_db,account_id);

-}

-

-int waiting_disconnect_timer(int tid, unsigned int tick, int id, int data)

-{

-	struct online_login_data *p;

-	if ((p= idb_get(online_db, id)) != NULL && p->waiting_disconnect)

-		remove_online_user(p->account_id);

-	return 0;

-}

-

-static int sync_ip_addresses(int tid, unsigned int tick, int id, int data){

-	unsigned char buf[2];

-	ShowInfo("IP Sync in progress...\n");

-	WBUFW(buf,0) = 0x2735;

-	charif_sendallwos(-1, buf, 2);

-	return 0;

-}

-

-//----------------------------------------------------------------------

-// Determine if an account (id) is a GM account

-// and returns its level (or 0 if it isn't a GM account or if not found)

-//----------------------------------------------------------------------

-int isGM(int account_id) {

-	unsigned int i;

-	for(i=0; i < GM_num; i++)

-		if(gm_account_db[i].account_id == account_id)

-			return gm_account_db[i].level;

-	return 0;

-}

-

-//----------------------------------------------------------------------

-// Adds a new GM using acc id and level

-//----------------------------------------------------------------------

-void addGM(int account_id, int level) {

-	unsigned int i;

-	int do_add = 0;

-	for(i = 0; i < auth_num; i++) {

-		if (auth_dat[i].account_id==account_id) {

-			do_add = 1;

-			break;

-		}

-	}

-	for(i = 0; i < GM_num; i++)

-		if (gm_account_db[i].account_id == account_id) {

-			if (gm_account_db[i].level == level)

-				ShowWarning("addGM: GM account %d defined twice (same level: %d).\n", account_id, level);

-			else {

-				ShowWarning("addGM: GM account %d defined twice (levels: %d and %d).\n", account_id, gm_account_db[i].level, level);

-				gm_account_db[i].level = level;

-			}

-			return;

-		}

-

-	// if new account

-	if (i == GM_num && do_add) {

-		if (GM_num >= GM_max) {

-			GM_max += 256;

-			gm_account_db = (struct gm_account*)aRealloc(gm_account_db, sizeof(struct gm_account) * GM_max);

-			memset(gm_account_db + (GM_max - 256), 0, sizeof(struct gm_account) * 256);

-		}

-		gm_account_db[GM_num].account_id = account_id;

-		gm_account_db[GM_num].level = level;

-		GM_num++;

-		if (GM_num >= 4000) {

-			ShowWarning("4000 GM accounts found. Next GM accounts are not read.\n");

-			login_log("***WARNING: 4000 GM accounts found. Next GM accounts are not read." RETCODE);

-		}

-	}

-}

-

-//-------------------------------------------------------

-// Reading function of GM accounts file (and their level)

-//-------------------------------------------------------

-int read_gm_account(void) {

-	char line[512];

-	FILE *fp;

-	int account_id, level;

-	int line_counter;

-	struct stat file_stat;

-	int start_range = 0, end_range = 0, is_range = 0, current_id = 0;

-

-	if(gm_account_db) aFree(gm_account_db);

-	GM_num = 0;

-	if(GM_max < 0)	GM_max = 256;

-	gm_account_db = (struct gm_account*)aCalloc(GM_max, sizeof(struct gm_account));

-

-	// get last modify time/date

-	if (stat(GM_account_filename, &file_stat))

-		creation_time_GM_account_file = 0; // error

-	else

-		creation_time_GM_account_file = (long)file_stat.st_mtime;

-

-	if ((fp = fopen(GM_account_filename, "r")) == NULL) {

-		ShowError("read_gm_account: GM accounts file [%s] not found.\n", GM_account_filename);

-		ShowError("                 Actually, there is no GM accounts on the server.\n");

-		login_log("read_gm_account: GM accounts file [%s] not found." RETCODE, GM_account_filename);

-		login_log("                 Actually, there is no GM accounts on the server." RETCODE);

-		return 1;

-	}

-

-	line_counter = 0;

-	// limited to 4000, because we send information to char-servers (more than 4000 GM accounts???)

-	// int (id) + int (level) = 8 bytes * 4000 = 32k (limit of packets in windows)

-	while(fgets(line, sizeof(line)-1, fp) && GM_num < 4000) {

-		line_counter++;

-		if ((line[0] == '/' && line[1] == '/') || line[0] == '\0' || line[0] == '\n' || line[0] == '\r')

-			continue;

-		is_range = (sscanf(line, "%d%*[-~]%d %d",&start_range,&end_range,&level)==3); // ID Range [MC Cameri]

-		if (!is_range && sscanf(line, "%d %d", &account_id, &level) != 2 && sscanf(line, "%d: %d", &account_id, &level) != 2)

-			ShowError("read_gm_account: file [%s], invalid 'acount_id|range level' format (line #%d).\n", GM_account_filename, line_counter);

-		else if (level <= 0)

-			ShowError("read_gm_account: file [%s] %dth account (line #%d) (invalid level [0 or negative]: %d).\n", GM_account_filename, GM_num+1, line_counter, level);

-		else {

-			if (level > 99) {

-				ShowNotice("read_gm_account: file [%s] %dth account (invalid level, but corrected: %d->99).\n", GM_account_filename, GM_num+1, level);

-				level = 99;

-			}

-			if (is_range) {

-				if (start_range==end_range)

-					ShowError("read_gm_account: file [%s] invalid range, beginning of range is equal to end of range (line #%d).\n", GM_account_filename, line_counter);

-				else if (start_range>end_range)

-					ShowError("read_gm_account: file [%s] invalid range, beginning of range must be lower than end of range (line #%d).\n", GM_account_filename, line_counter);

-				else

-					for (current_id = start_range;current_id<=end_range;current_id++)

-						addGM(current_id,level);

-			} else {

-				addGM(account_id,level);

-			}

-		}

-	}

-	fclose(fp);

-

-	ShowStatus("read_gm_account: file '%s' read (%d GM accounts found).\n", GM_account_filename, GM_num);

-	login_log("read_gm_account: file '%s' read (%d GM accounts found)." RETCODE, GM_account_filename, GM_num);

-

-	return 0;

-}

-

-//--------------------------------------------------------------

-// Test of the IP mask

-// (ip: IP to be tested, str: mask x.x.x.x/# or x.x.x.x/y.y.y.y)

-//--------------------------------------------------------------

-int check_ipmask(unsigned int ip, const unsigned char *str) {

-	unsigned int mask = 0, i = 0, m, ip2, a0, a1, a2, a3;

-	unsigned char *p = (unsigned char *)&ip2, *p2 = (unsigned char *)&mask;

-

-	if (sscanf((const char*)str, "%d.%d.%d.%d/%n", &a0, &a1, &a2, &a3, &i) != 4 || i == 0)

-		return 0;

-	p[0] = a0; p[1] = a1; p[2] = a2; p[3] = a3;

-

-	if (sscanf((const char*)str+i, "%d.%d.%d.%d", &a0, &a1, &a2, &a3) == 4) {

-		p2[0] = a0; p2[1] = a1; p2[2] = a2; p2[3] = a3;

-		mask = ntohl(mask);

-	} else if (sscanf((const char*)(str+i), "%d", &m) == 1 && m >= 0 && m <= 32) {

-		for(i = 0; i < m && i < 32; i++)

-			mask = (mask >> 1) | 0x80000000;

-	} else {

-		ShowError("check_ipmask: invalid mask [%s].\n", str);

-		return 0;

-	}

-

-//	printf("Tested IP: %08x, network: %08x, network mask: %08x\n",

-//	       (unsigned int)ntohl(ip), (unsigned int)ntohl(ip2), (unsigned int)mask);

-	return ((ntohl(ip) & mask) == (ntohl(ip2) & mask));

-}

-

-//---------------------

-// Access control by IP

-//---------------------

-int check_ip(unsigned int ip) {

-	int i;

-	unsigned char *p = (unsigned char *)&ip;

-	char buf[20];

-	char * access_ip;

-	enum { ACF_DEF, ACF_ALLOW, ACF_DENY } flag = ACF_DEF;

-

-	if (access_allownum == 0 && access_denynum == 0)

-		return 1; // When there is no restriction, all IP are authorised.

-

-//	+   012.345.: front match form, or

-//	    all: all IP are matched, or

-//	    012.345.678.901/24: network form (mask with # of bits), or

-//	    012.345.678.901/255.255.255.0: network form (mask with ip mask)

-//	+   Note about the DNS resolution (like www.ne.jp, etc.):

-//	    There is no guarantee to have an answer.

-//	    If we have an answer, there is no guarantee to have a 100% correct value.

-//	    And, the waiting time (to check) can be long (over 1 minute to a timeout). That can block the software.

-//	    So, DNS notation isn't authorised for ip checking.

-	sprintf(buf, "%d.%d.%d.%d.", p[0], p[1], p[2], p[3]);

-

-	for(i = 0; i < access_allownum; i++) {

-		access_ip = access_allow + i * ACO_STRSIZE;

-		if (memcmp(access_ip, buf, strlen(access_ip)) == 0 || check_ipmask(ip, (unsigned char*)access_ip)) {

-			if(access_order == ACO_ALLOW_DENY)

-				return 1; // With 'allow, deny' (deny if not allow), allow has priority

-			flag = ACF_ALLOW;

-			break;

-		}

-	}

-

-	for(i = 0; i < access_denynum; i++) {

-		access_ip = access_deny + i * ACO_STRSIZE;

-		if (memcmp(access_ip, buf, strlen(access_ip)) == 0 || check_ipmask(ip, (unsigned char*)access_ip)) {

-			//flag = ACF_DENY; // not necessary to define flag

-			return 0; // At this point, if it's 'deny', we refuse connection.

-		}

-	}

-

-	return (flag == ACF_ALLOW || access_order == ACO_DENY_ALLOW) ? 1:0;

-		// With 'mutual-failture', only 'allow' and non 'deny' IP are authorised.

-		//   A non 'allow' (even non 'deny') IP is not authorised. It's like: if allowed and not denied, it's authorised.

-		//   So, it's disapproval if you have no description at the time of 'mutual-failture'.

-		// With 'deny,allow' (allow if not deny), because here it's not deny, we authorise.

-}

-

-//--------------------------------

-// Access control by IP for ladmin

-//--------------------------------

-int check_ladminip(unsigned int ip) {

-	int i;

-	unsigned char *p = (unsigned char *)&ip;

-	char buf[20];

-	char * access_ip;

-

-	if (access_ladmin_allownum == 0)

-		return 1; // When there is no restriction, all IP are authorised.

-

-//	+   012.345.: front match form, or

-//	    all: all IP are matched, or

-//	    012.345.678.901/24: network form (mask with # of bits), or

-//	    012.345.678.901/255.255.255.0: network form (mask with ip mask)

-//	+   Note about the DNS resolution (like www.ne.jp, etc.):

-//	    There is no guarantee to have an answer.

-//	    If we have an answer, there is no guarantee to have a 100% correct value.

-//	    And, the waiting time (to check) can be long (over 1 minute to a timeout). That can block the software.

-//	    So, DNS notation isn't authorised for ip checking.

-	sprintf(buf, "%d.%d.%d.%d.", p[0], p[1], p[2], p[3]);

-

-	for(i = 0; i < access_ladmin_allownum; i++) {

-		access_ip = access_ladmin_allow + i * ACO_STRSIZE;

-		if (memcmp(access_ip, buf, strlen(access_ip)) == 0 || check_ipmask(ip, (unsigned char*)access_ip)) {

-			return 1;

-		}

-	}

-

-	return 0;

-}

-

-//---------------------------------------------------

-// E-mail check: return 0 (not correct) or 1 (valid).

-//---------------------------------------------------

-int e_mail_check(char *email) {

-	char ch;

-	char* last_arobas;

-

-	// athena limits

-	if (strlen(email) < 3 || strlen(email) > 39)

-		return 0;

-

-	// part of RFC limits (official reference of e-mail description)

-	if (strchr(email, '@') == NULL || email[strlen(email)-1] == '@')

-		return 0;

-

-	if (email[strlen(email)-1] == '.')

-		return 0;

-

-	last_arobas = strrchr(email, '@');

-

-	if (strstr(last_arobas, "@.") != NULL ||

-	    strstr(last_arobas, "..") != NULL)

-		return 0;

-

-	for(ch = 1; ch < 32; ch++)

-		if (strchr(last_arobas, ch) != NULL)

-			return 0;

-

-	if (strchr(last_arobas, ' ') != NULL ||

-	    strchr(last_arobas, ';') != NULL)

-		return 0;

-

-	// all correct

-	return 1;

-}

-

-//-----------------------------------------------

-// Search an account id

-//   (return account index or -1 (if not found))

-//   If exact account name is not found,

-//   the function checks without case sensitive

-//   and returns index if only 1 account is found

-//   and similar to the searched name.

-//-----------------------------------------------

-int search_account_index(char* account_name) {

-	unsigned int i, quantity;

-	int index;

-

-	quantity = 0;

-	index = -1;

-

-	for(i = 0; i < auth_num; i++) {

-		// Without case sensitive check (increase the number of similar account names found)

-		if (stricmp(auth_dat[i].userid, account_name) == 0) {

-			// Strict comparison (if found, we finish the function immediatly with correct value)

-			if (strcmp(auth_dat[i].userid, account_name) == 0)

-				return i;

-			quantity++;

-			index = i;

-		}

-	}

-	// Here, the exact account name is not found

-	// We return the found index of a similar account ONLY if there is 1 similar account

-	if (quantity == 1)

-		return index;

-

-	// Exact account name is not found and 0 or more than 1 similar accounts have been found ==> we say not found

-	return -1;

-}

-

-//--------------------------------------------------------

-// Create a string to save the account in the account file

-//--------------------------------------------------------

-int mmo_auth_tostr(char *str, struct auth_dat *p) {

-	int i;

-	char *str_p = str;

-

-	str_p += sprintf(str_p, "%d\t%s\t%s\t%s\t%c\t%d\t%d\t"

-	                 "%s\t%s\t%ld\t%s\t%s\t%ld\t",

-	                 p->account_id, p->userid, p->pass, p->lastlogin,

-	                 (p->sex == 2) ? 'S' : (p->sex ? 'M' : 'F'),

-	                 p->logincount, p->state,

-	                 p->email, p->error_message,

-	                 (long)p->connect_until_time, p->last_ip, p->memo, (long)p->ban_until_time);

-

-	for(i = 0; i < p->account_reg2_num; i++)

-		if (p->account_reg2[i].str[0])

-			str_p += sprintf(str_p, "%s,%s ", p->account_reg2[i].str, p->account_reg2[i].value);

-

-	return 0;

-}

-

-//---------------------------------

-// Reading of the accounts database

-//---------------------------------

-int mmo_auth_init(void) {

-	FILE *fp;

-	int account_id, logincount, state, n, i;

-	unsigned int j;

-	char line[2048], *p, userid[2048], pass[2048], lastlogin[2048], sex, email[2048], error_message[2048], last_ip[2048], memo[2048];

-	long ban_until_time;

-	long connect_until_time;

-	char str[2048];

-	char v[2048];

-	int GM_count = 0;

-	int server_count = 0;

-

-	auth_max = 256;

-	auth_dat = (struct auth_dat*)aCalloc(auth_max, sizeof(struct auth_dat));

-

-	if ((fp = fopen(account_filename, "r")) == NULL) {

-		// no account file -> no account -> no login, including char-server (ERROR)

-		ShowError(CL_RED"mmmo_auth_init: Accounts file [%s] not found."CL_RESET"\n", account_filename);

-		return 0;

-	}

-

-	while(fgets(line, sizeof(line)-1, fp) != NULL) {

-		if (line[0] == '/' && line[1] == '/')

-			continue;

-		line[sizeof(line)-1] = '\0';

-		// remove carriage return if exist

-		while(line[0] != '\0' && (line[strlen(line)-1] == '\n' || line[strlen(line)-1] == '\r'))

-			line[strlen(line)-1] = '\0';

-		p = line;

-

-		memset(userid, 0, sizeof(userid));

-		memset(pass, 0, sizeof(pass));

-		memset(lastlogin, 0, sizeof(lastlogin));

-		memset(email, 0, sizeof(email));

-		memset(error_message, 0, sizeof(error_message));

-		memset(last_ip, 0, sizeof(last_ip));

-		memset(memo, 0, sizeof(memo));

-

-		// database version reading (v2)

-		if (((i = sscanf(line, "%d\t%[^\t]\t%[^\t]\t%[^\t]\t%c\t%d\t%d\t"

-		                 "%[^\t]\t%[^\t]\t%ld\t%[^\t]\t%[^\t]\t%ld%n",

-		    &account_id, userid, pass, lastlogin, &sex, &logincount, &state,

-		    email, error_message, &connect_until_time, last_ip, memo, &ban_until_time, &n)) == 13 && line[n] == '\t') ||

-		    ((i = sscanf(line, "%d\t%[^\t]\t%[^\t]\t%[^\t]\t%c\t%d\t%d\t"

-		                 "%[^\t]\t%[^\t]\t%ld\t%[^\t]\t%[^\t]%n",

-		    &account_id, userid, pass, lastlogin, &sex, &logincount, &state,

-		    email, error_message, &connect_until_time, last_ip, memo, &n)) == 12 && line[n] == '\t')) {

-			n = n + 1;

-

-			// Some checks

-			if (account_id > END_ACCOUNT_NUM) {

-				ShowError(CL_RED"mmmo_auth_init: an account has an id higher than %d\n", END_ACCOUNT_NUM);

-				ShowError("               account id #%d -> account not read (saved in log file)."CL_RESET"\n", account_id);

-				login_log("mmmo_auth_init: ******Error: an account has an id higher than %d." RETCODE, END_ACCOUNT_NUM);

-				login_log("               account id #%d -> account not read (saved in next line):" RETCODE, account_id);

-				login_log("%s", line);

-				continue;

-			}

-			userid[23] = '\0';

-			remove_control_chars((unsigned char *)userid);

-			for(j = 0; j < auth_num; j++) {

-				if (auth_dat[j].account_id == account_id) {

-					ShowError(CL_RED"mmmo_auth_init: an account has an identical id to another.\n");

-					ShowError("               account id #%d -> new account not read (saved in log file)."CL_RED"\n", account_id);

-					login_log("mmmo_auth_init: ******Error: an account has an identical id to another." RETCODE);

-					login_log("               account id #%d -> new account not read (saved in next line):" RETCODE, account_id);

-					login_log("%s", line);

-					break;

-				} else if (strcmp(auth_dat[j].userid, userid) == 0) {

-					ShowError(CL_RED"mmmo_auth_init: account name already exists.\n");

-					ShowError("               account name '%s' -> new account not read (saved in log file)."CL_RESET"\n", userid); // 2 lines, account name can be long.

-					login_log("mmmo_auth_init: ******Error: an account has an identical name to another." RETCODE);

-					login_log("               account name '%s' -> new account not read (saved in next line):" RETCODE, userid);

-					login_log("%s", line);

-					break;

-				}

-			}

-			if (j != auth_num)

-				continue;

-

-			if (auth_num >= auth_max) {

-				auth_max += 256;

-				auth_dat = (struct auth_dat*)aRealloc(auth_dat, sizeof(struct auth_dat) * auth_max);

-			}

-

-			memset(&auth_dat[auth_num], '\0', sizeof(struct auth_dat));

-

-			auth_dat[auth_num].account_id = account_id;

-

-			strncpy(auth_dat[auth_num].userid, userid, 24);

-

-			pass[23] = '\0';

-			remove_control_chars((unsigned char *)pass);

-			strncpy(auth_dat[auth_num].pass, pass, 24);

-

-			lastlogin[23] = '\0';

-			remove_control_chars((unsigned char *)lastlogin);

-			strncpy(auth_dat[auth_num].lastlogin, lastlogin, 24);

-

-			auth_dat[auth_num].sex = (sex == 'S' || sex == 's') ? 2 : (sex == 'M' || sex == 'm');

-

-			if (logincount >= 0)

-				auth_dat[auth_num].logincount = logincount;

-			else

-				auth_dat[auth_num].logincount = 0;

-

-			if (state > 255)

-				auth_dat[auth_num].state = 100;

-			else if (state < 0)

-				auth_dat[auth_num].state = 0;

-			else

-				auth_dat[auth_num].state = state;

-

-			if (e_mail_check(email) == 0) {

-				ShowNotice("Account %s (%d): invalid e-mail (replaced par a@a.com).\n", auth_dat[auth_num].userid, auth_dat[auth_num].account_id);

-				strncpy(auth_dat[auth_num].email, "a@a.com", 40);

-			} else {

-				remove_control_chars((unsigned char *)email);

-				strncpy(auth_dat[auth_num].email, email, 40);

-			}

-

-			error_message[19] = '\0';

-			remove_control_chars((unsigned char *)error_message);

-			if (error_message[0] == '\0' || state != 7) { // 7, because state is packet 0x006a value + 1

-				strncpy(auth_dat[auth_num].error_message, "-", 20);

-			} else {

-				strncpy(auth_dat[auth_num].error_message, error_message, 20);

-			}

-

-			if (i == 13)

-				auth_dat[auth_num].ban_until_time = (time_t)ban_until_time;

-			else

-				auth_dat[auth_num].ban_until_time = 0;

-

-			auth_dat[auth_num].connect_until_time = (time_t)connect_until_time;

-

-			last_ip[15] = '\0';

-			remove_control_chars((unsigned char *)last_ip);

-			strncpy(auth_dat[auth_num].last_ip, last_ip, 16);

-

-			memo[254] = '\0';

-			remove_control_chars((unsigned char *)memo);

-			strncpy(auth_dat[auth_num].memo, memo, 255);

-

-			for(j = 0; j < ACCOUNT_REG2_NUM; j++) {

-				p += n;

-				if (sscanf(p, "%[^\t,],%[^\t ] %n", str, v, &n) != 2) { 

-					// We must check if a str is void. If it's, we can continue to read other REG2.

-					// Account line will have something like: str2,9 ,9 str3,1 (here, ,9 is not good)

-					if (p[0] == ',' && sscanf(p, ",%[^\t ] %n", v, &n) == 1) { 

-						j--;

-						continue;

-					} else

-						break;

-				}

-				str[31] = '\0';

-				remove_control_chars((unsigned char *)str);

-				strncpy(auth_dat[auth_num].account_reg2[j].str, str, 32);

-				strncpy(auth_dat[auth_num].account_reg2[j].value,v,256);

-			}

-			auth_dat[auth_num].account_reg2_num = j;

-

-			if (isGM(account_id) > 0)

-				GM_count++;

-			if (auth_dat[auth_num].sex == 2)

-				server_count++;

-

-			auth_num++;

-			if (account_id >= account_id_count)

-				account_id_count = account_id + 1;

-

-		// Old athena database version reading (v1)

-		} else if ((i = sscanf(line, "%d\t%[^\t]\t%[^\t]\t%[^\t]\t%c\t%d\t%d\t%n",

-		           &account_id, userid, pass, lastlogin, &sex, &logincount, &state, &n)) >= 5) {

-			if (account_id > END_ACCOUNT_NUM) {

-				ShowError(CL_RED"mmmo_auth_init: an account has an id higher than %d\n", END_ACCOUNT_NUM);

-				ShowError("               account id #%d -> account not read (saved in log file)."CL_RESET"\n", account_id);

-				login_log("mmmo_auth_init: ******Error: an account has an id higher than %d." RETCODE, END_ACCOUNT_NUM);

-				login_log("               account id #%d -> account not read (saved in next line):" RETCODE, account_id);

-				login_log("%s", line);

-				continue;

-			}

-			userid[23] = '\0';

-			remove_control_chars((unsigned char *)userid);

-			for(j = 0; j < auth_num; j++) {

-				if (auth_dat[j].account_id == account_id) {

-					ShowError(CL_RED"mmo_auth_init: an account has an identical id to another.\n");

-					ShowError("               account id #%d -> new account not read (saved in log file)."CL_RESET"\n", account_id);

-					login_log("mmmo_auth_init: ******Error: an account has an identical id to another." RETCODE);

-					login_log("               account id #%d -> new account not read (saved in next line):" RETCODE, account_id);

-					login_log("%s", line);

-					break;

-				} else if (strcmp(auth_dat[j].userid, userid) == 0) {

-					ShowError(CL_RED"mmo_auth_init: account name already exists.\n");

-					ShowError("               account name '%s' -> new account not read (saved in log file)."CL_RESET"\n", userid);

-					login_log("mmmo_auth_init: ******Error: an account has an identical id to another." RETCODE);

-					login_log("               account id #%d -> new account not read (saved in next line):" RETCODE, account_id);

-					login_log("%s", line);

-					break;

-				}

-			}

-			if (j != auth_num)

-				continue;

-

-			if (auth_num >= auth_max) {

-				auth_max += 256;

-				auth_dat = (struct auth_dat*)aRealloc(auth_dat, sizeof(struct auth_dat) * auth_max);

-			}

-

-			memset(&auth_dat[auth_num], '\0', sizeof(struct auth_dat));

-

-			auth_dat[auth_num].account_id = account_id;

-

-			strncpy(auth_dat[auth_num].userid, userid, 24);

-

-			pass[23] = '\0';

-			remove_control_chars((unsigned char *)pass);

-			strncpy(auth_dat[auth_num].pass, pass, 24);

-

-			lastlogin[23] = '\0';

-			remove_control_chars((unsigned char *)lastlogin);

-			strncpy(auth_dat[auth_num].lastlogin, lastlogin, 24);

-

-			auth_dat[auth_num].sex = (sex == 'S' || sex == 's') ? 2 : (sex == 'M' || sex == 'm');

-

-			if (i >= 6) {

-				if (logincount >= 0)

-					auth_dat[auth_num].logincount = logincount;

-				else

-					auth_dat[auth_num].logincount = 0;

-			} else

-				auth_dat[auth_num].logincount = 0;

-

-			if (i >= 7) {

-				if (state > 255)

-					auth_dat[auth_num].state = 100;

-				else if (state < 0)

-					auth_dat[auth_num].state = 0;

-				else

-					auth_dat[auth_num].state = state;

-			} else

-				auth_dat[auth_num].state = 0;

-

-			// Initialization of new data

-			strncpy(auth_dat[auth_num].email, "a@a.com", 40);

-			strncpy(auth_dat[auth_num].error_message, "-", 20);

-			auth_dat[auth_num].ban_until_time = 0;

-			auth_dat[auth_num].connect_until_time = 0;

-			strncpy(auth_dat[auth_num].last_ip, "-", 16);

-			strncpy(auth_dat[auth_num].memo, "-", 255);

-

-			for(j = 0; j < ACCOUNT_REG2_NUM; j++) {

-				p += n;

-				if (sscanf(p, "%[^\t,],%[^\t ] %n", str, v, &n) != 2) { 

-					// We must check if a str is void. If it's, we can continue to read other REG2.

-					// Account line will have something like: str2,9 ,9 str3,1 (here, ,9 is not good)

-					if (p[0] == ',' && sscanf(p, ",%[^\t ] %n", v, &n) == 1) { 

-						j--;

-						continue;

-					} else

-						break;

-				}

-				str[31] = '\0';

-				remove_control_chars((unsigned char *)str);

-				strncpy(auth_dat[auth_num].account_reg2[j].str, str, 32);

-				strncpy(auth_dat[auth_num].account_reg2[j].value,v,256);

-			}

-			auth_dat[auth_num].account_reg2_num = j;

-

-			if (isGM(account_id) > 0)

-				GM_count++;

-			if (auth_dat[auth_num].sex == 2)

-				server_count++;

-

-			auth_num++;

-			if (account_id >= account_id_count)

-				account_id_count = account_id + 1;

-

-		} else {

-			i = 0;

-			if (sscanf(line, "%d\t%%newid%%\n%n", &account_id, &i) == 1 &&

-			    i > 0 && account_id > account_id_count)

-				account_id_count = account_id;

-		}

-	}

-	fclose(fp);

-

-	if (auth_num == 0) {

-		ShowNotice("mmo_auth_init: No account found in %s.\n", account_filename);

-		sprintf(line, "No account found in %s.", account_filename);

-	} else {

-		if (auth_num == 1) {

-			ShowStatus("mmo_auth_init: 1 account read in %s,\n", account_filename);

-			sprintf(line, "1 account read in %s,", account_filename);

-		} else {

-			ShowStatus("mmo_auth_init: %d accounts read in %s,\n", auth_num, account_filename);

-			sprintf(line, "%d accounts read in %s,", auth_num, account_filename);

-		}

-		if (GM_count == 0) {

-			ShowStatus("               of which is no GM account, and ");

-			sprintf(str, "%s of which is no GM account and", line);

-		} else if (GM_count == 1) {

-			ShowStatus("               of which is 1 GM account, and ");

-			sprintf(str, "%s of which is 1 GM account and", line);

-		} else {

-			ShowStatus("               of which is %d GM accounts, and ", GM_count);

-			sprintf(str, "%s of which is %d GM accounts and", line, GM_count);

-		}

-		if (server_count == 0) {

-			printf("no server account ('S').\n");

-			sprintf(line, "%s no server account ('S').", str);

-		} else if (server_count == 1) {

-			printf("1 server account ('S').\n");

-			sprintf(line, "%s 1 server account ('S').", str);

-		} else {

-			printf("%d server accounts ('S').\n", server_count);

-			sprintf(line, "%s %d server accounts ('S').", str, server_count);

-		}

-	}

-	login_log("%s" RETCODE, line);

-

-	return 0;

-}

-

-//------------------------------------------

-// Writing of the accounts database file

-//   (accounts are sorted by id before save)

-//------------------------------------------

-void mmo_auth_sync(void) {

-	FILE *fp;

-	unsigned int i, j, k;

-	int lock;

-	int account_id;

-	//int id[auth_num];

-	//int *id = (int *)aCalloc(auth_num, sizeof(int));

-	CREATE_BUFFER(id, int, auth_num);

-	char line[65536];

-

-	// Sorting before save

-	for(i = 0; i < auth_num; i++) {

-		id[i] = i;

-		account_id = auth_dat[i].account_id;

-		for(j = 0; j < i; j++) {

-			if (account_id < auth_dat[id[j]].account_id) {

-				for(k = i; k > j; k--)

-					id[k] = id[k-1];

-				id[j] = i; // id[i]

-				break;

-			}

-		}

-	}

-

-	// Data save

-	if ((fp = lock_fopen(account_filename, &lock)) == NULL) {

-		//if (id) aFree(id); // aFree, right?

-		DELETE_BUFFER(id);

-		return;

-	}

-

-	fprintf(fp, "// Accounts file: here are saved all information about the accounts.\n");

-	fprintf(fp, "// Structure: ID, account name, password, last login time, sex, # of logins, state, email, error message for state 7, validity time, last (accepted) login ip, memo field, ban timestamp, repeated(register text, register value)\n");

-	fprintf(fp, "// Some explanations:\n");

-	fprintf(fp, "//   account name    : between 4 to 23 char for a normal account (standard client can't send less than 4 char).\n");

-	fprintf(fp, "//   account password: between 4 to 23 char\n");

-	fprintf(fp, "//   sex             : M or F for normal accounts, S for server accounts\n");

-	fprintf(fp, "//   state           : 0: account is ok, 1 to 256: error code of packet 0x006a + 1\n");

-	fprintf(fp, "//   email           : between 3 to 39 char (a@a.com is like no email)\n");

-	fprintf(fp, "//   error message   : text for the state 7: 'Your are Prohibited to login until <text>'. Max 19 char\n");

-	fprintf(fp, "//   valitidy time   : 0: unlimited account, <other value>: date calculated by addition of 1/1/1970 + value (number of seconds since the 1/1/1970)\n");

-	fprintf(fp, "//   memo field      : max 254 char\n");

-	fprintf(fp, "//   ban time        : 0: no ban, <other value>: banned until the date: date calculated by addition of 1/1/1970 + value (number of seconds since the 1/1/1970)\n");

-	for(i = 0; i < auth_num; i++) {

-		k = id[i]; // use of sorted index

-		if (auth_dat[k].account_id < 0)

-			continue;

-

-		mmo_auth_tostr(line, &auth_dat[k]);

-		fprintf(fp, "%s" RETCODE, line);

-	}

-	fprintf(fp, "%d\t%%newid%%\n", account_id_count);

-

-	lock_fclose(fp, account_filename, &lock);

-

-	// set new counter to minimum number of auth before save

-	auth_before_save_file = auth_num / AUTH_SAVE_FILE_DIVIDER; // Re-initialise counter. We have save.

-	if (auth_before_save_file < AUTH_BEFORE_SAVE_FILE)

-		auth_before_save_file = AUTH_BEFORE_SAVE_FILE;

-

-	//if (id) aFree(id);

-	DELETE_BUFFER(id);

-

-	return;

-}

-

-//-----------------------------------------------------

-// Check if we must save accounts file or not

-//   every minute, we check if we must save because we

-//   have do some authentifications without arrive to

-//   the minimum of authentifications for the save.

-// Note: all other modification of accounts (deletion,

-//       change of some informations excepted lastip/

-//       lastlogintime, creation) are always save

-//       immediatly and set  the minimum of

-//       authentifications to its initialization value.

-//-----------------------------------------------------

-int check_auth_sync(int tid, unsigned int tick, int id, int data) {

-	// we only save if necessary:

-	// we have do some authentifications without do saving

-	if (auth_before_save_file < AUTH_BEFORE_SAVE_FILE ||

-	    auth_before_save_file < (int)(auth_num / AUTH_SAVE_FILE_DIVIDER))

-		mmo_auth_sync();

-

-	return 0;

-}

-

-//--------------------------------------------------------------------

-// Packet send to all char-servers, except one (wos: without our self)

-//--------------------------------------------------------------------

-int charif_sendallwos(int sfd, unsigned char *buf, unsigned int len) {

-	int i, c, fd;

-

-	for(i = 0, c = 0; i < MAX_SERVERS; i++) {

-		if ((fd = server_fd[i]) >= 0 && fd != sfd) {

-         WFIFOHEAD(fd, len);

-			if (WFIFOSPACE(fd) < len) //Increase buffer size.

-				realloc_writefifo(fd, len);

-			memcpy(WFIFOP(fd,0), buf, len);

-			WFIFOSET(fd, len);

-			c++;

-		}

-	}

-	return c;

-}

-

-//-----------------------------------------------------

-// Send GM accounts to all char-server

-//-----------------------------------------------------

-void send_GM_accounts(void) {

-	unsigned int i;

-	unsigned char buf[32767];

-	int len;

-

-	len = 4;

-	WBUFW(buf,0) = 0x2732;

-	for(i = 0; i < GM_num; i++)

-		// send only existing accounts. We can not create a GM account when server is online.

-		if (gm_account_db[i].level > 0) {

-			WBUFL(buf,len) = gm_account_db[i].account_id;

-			WBUFB(buf,len+4) = (unsigned char)gm_account_db[i].level;

-			len += 5;

-			if (len >= 32000) {

-				ShowWarning("send_GM_accounts: Too many accounts! Only %d out of %d were sent.\n", i, GM_num);

-				break;

-			}

-		}

-	WBUFW(buf,2) = len;

-	charif_sendallwos(-1, buf, len);

-

-	return;

-}

-

-//-----------------------------------------------------

-// Check if GM file account have been changed

-//-----------------------------------------------------

-int check_GM_file(int tid, unsigned int tick, int id, int data) {

-	struct stat file_stat;

-	long new_time;

-

-	// if we would not check

-	if (gm_account_filename_check_timer < 1)

-		return 0;

-

-	// get last modify time/date

-	if (stat(GM_account_filename, &file_stat))

-		new_time = 0; // error

-	else

-		new_time = (long)file_stat.st_mtime;

-

-	if (new_time != creation_time_GM_account_file) {

-		read_gm_account();

-		send_GM_accounts();

-	}

-

-	return 0;

-}

-

-//-------------------------------------

-// Account creation (with e-mail check)

-//-------------------------------------

-int mmo_auth_new(struct mmo_account* account, char sex, char* email) {

-	time_t timestamp, timestamp_temp;

-	struct tm *tmtime;

-	int i = auth_num;

-

-	if (auth_num >= auth_max) {

-		auth_max += 256;

-		auth_dat = (struct auth_dat*)aRealloc(auth_dat, sizeof(struct auth_dat) * auth_max);

-	}

-

-	memset(&auth_dat[i], '\0', sizeof(struct auth_dat));

-

-	while (isGM(account_id_count) > 0)

-		account_id_count++;

-

-	auth_dat[i].account_id = account_id_count++;

-

-	strncpy(auth_dat[i].userid, account->userid, NAME_LENGTH);

-	auth_dat[i].userid[23] = '\0';

-

-	strncpy(auth_dat[i].pass, account->passwd, NAME_LENGTH);

-	auth_dat[i].pass[23] = '\0';

-

-	memcpy(auth_dat[i].lastlogin, "-", 2);

-

-	auth_dat[i].sex = (sex == 'M' || sex == 'm');

-

-	auth_dat[i].logincount = 0;

-

-	auth_dat[i].state = 0;

-

-	if (e_mail_check(email) == 0)

-		strncpy(auth_dat[i].email, "a@a.com", 40);

-	else

-		strncpy(auth_dat[i].email, email, 40);

-

-	strncpy(auth_dat[i].error_message, "-", 20);

-

-	auth_dat[i].ban_until_time = 0;

-

-	if (start_limited_time < 0)

-		auth_dat[i].connect_until_time = 0; // unlimited

-	else { // limited time

-		timestamp = time(NULL) + start_limited_time;

-		// double conversion to be sure that it is possible

-		tmtime = localtime(&timestamp);

-		timestamp_temp = mktime(tmtime);

-		if (timestamp_temp != -1 && (timestamp_temp + 3600) >= timestamp) // check possible value and overflow (and avoid summer/winter hour)

-			auth_dat[i].connect_until_time = timestamp_temp;

-		else

-			auth_dat[i].connect_until_time = 0; // unlimited

-	}

-

-	strncpy(auth_dat[i].last_ip, "-", 16);

-

-	strncpy(auth_dat[i].memo, "-", 255);

-

-	auth_dat[i].account_reg2_num = 0;

-

-	auth_num++;

-

-	return (account_id_count - 1);

-}

-

-//---------------------------------------

-// Check/authentification of a connection

-//---------------------------------------

-int mmo_auth(struct mmo_account* account, int fd) {

-	char *dnsbl_serv;

-	unsigned int i;

-	time_t raw_time;

-	char tmpstr[256];

-	int len, newaccount = 0;

-#ifdef PASSWORDENC

-	struct login_session_data *ld;

-#endif

-	int encpasswdok;

-	char md5str[64], md5bin[32];

-	char ip[16];

-	unsigned char *sin_addr = (unsigned char *)&session[fd]->client_addr.sin_addr;

-	char user_password[256];

-	char r_ip[16]; // [Zido]

-	char ip_dnsbl[256]; // [Zido]

-

-	sprintf(ip, "%d.%d.%d.%d", sin_addr[0], sin_addr[1], sin_addr[2], sin_addr[3]);

-

-	// Start DNS Blacklist check [Zido]

-	if(use_dnsbl) {

-		sprintf(r_ip, "%d.%d.%d.%d", sin_addr[3], sin_addr[2], sin_addr[1], sin_addr[0]);

-

-		dnsbl_serv=strtok(dnsbl_servs,",");

-		sprintf(ip_dnsbl,"%s.%s",r_ip,dnsbl_serv);

-// Using directly gethostbyname should be quicker. [Skotlex]

-//		if(resolve_hostbyname(ip_dnsbl, NULL, NULL)) {

-		if(gethostbyname(ip_dnsbl)) {

-			ShowInfo("DNSBL: (%s) Blacklisted. User Kicked.\n",ip);

-			return 3;

-		}

-

-		while((dnsbl_serv=strtok(dnsbl_servs,","))) {

-			sprintf(ip_dnsbl,"%s.%s",r_ip,dnsbl_serv);

-// Using directly gethostbyname should be quicker. [Skotlex]

-//			if(resolve_hostbyname(ip_dnsbl,NULL,NULL)!=0) {

-			if(gethostbyname(ip_dnsbl)) {

-				ShowInfo("DNSBL: (%s) Blacklisted. User Kicked.\n",ip);

-				return 3;

-			}

-		}

-

-	}

-	// End DNS Blacklist check [Zido]

-

-

-	len = strlen(account->userid) - 2;

-	// Account creation with _M/_F

-	if (account->passwdenc == 0 && account->userid[len] == '_' &&

-		(account->userid[len+1] == 'F' || account->userid[len+1] == 'M' ||

-		account->userid[len+1] == 'f' || account->userid[len+1] == 'm')

-		&& new_account_flag && account_id_count <= END_ACCOUNT_NUM && len >= 4 && strlen(account->passwd) >= 4) {

-						

-		//only continue if amount in this time limit is allowed (account registration flood protection)[Kevin]

-		if(gettick() <= new_reg_tick && num_regs >= allowed_regs) {

-			ShowNotice("Account registration denied (registration limit exceeded) to %s!\n", ip);

-			login_log("Notice: Account registration denied (registration limit exceeded) to %s!", ip);

-			return 3;

-		} else {

-			num_regs=0;

-		}

-		

-		newaccount = 1;

-		account->userid[len] = '\0';

-	}

-	

-	//EXE Version check [Sirius]

-	if (check_client_version == 1 && account->version != 0 &&

-		account->version != client_version_to_connect)

-		return 5;

-	

-	// Strict account search

-	for(i = 0; i < auth_num; i++) {

-		if (strcmp(account->userid, auth_dat[i].userid) == 0)

-			break;

-	}

-	// if there is no creation request and strict account search fails, we do a no sensitive case research for index

-	if (!newaccount && i == auth_num) {

-		i = search_account_index(account->userid);

-		if (i == -1)

-			i = auth_num;

-		else

-			memcpy(account->userid, auth_dat[i].userid, NAME_LENGTH); // for the possible tests/checks afterwards (copy correcte sensitive case).

-	}

-

-	if (i != auth_num) {

-		if (newaccount) {

-			login_log("Attempt of creation of an already existant account (account: %s_%c, pass: %s, received pass: %s, ip: %s)" RETCODE,

-			          account->userid, account->userid[len+1], auth_dat[i].pass, account->passwd, ip);

-			return 1; // 1 = Incorrect Password

-		}

-		if(use_md5_passwds)

-			MD5_String(account->passwd, user_password);

-		else

-			memcpy(user_password, account->passwd, NAME_LENGTH);

-		encpasswdok = 0;

-#ifdef PASSWORDENC

-		ld = (struct login_session_data*)session[fd]->session_data;

-		if (account->passwdenc > 0) {

-			int j = account->passwdenc;

-			if (!ld) {

-				login_log("Md5 key not created (account: %s, ip: %s)" RETCODE, account->userid, ip);

-				return 1; // 1 = Incorrect Password

-			}

-			if (j > 2)

-				j = 1;

-			do {

-				if (j == 1) {

-					sprintf(md5str, "%s%s", ld->md5key, auth_dat[i].pass); // 20 + 24

-				} else if (j == 2) {

-					sprintf(md5str, "%s%s", auth_dat[i].pass, ld->md5key); // 24 + 20

-				} else

-					md5str[0] = '\0';

-				md5str[sizeof(md5str)-1] = '\0'; // 64

-				MD5_String2binary(md5str, md5bin);

-				encpasswdok = (memcmp(account->passwd, md5bin, 16) == 0);

-			} while (j < 2 && !encpasswdok && (j++) != account->passwdenc);

-//			printf("key[%s] md5 [%s] ", md5key, md5);

-//			printf("client [%s] accountpass [%s]\n", account->passwd, auth_dat[i].pass);

-		}

-#endif

-		if ((strcmp(account->passwd, auth_dat[i].pass) && !encpasswdok)) {

-			if (account->passwdenc == 0)

-				login_log("Invalid password (account: %s, pass: %s, received pass: %s, ip: %s)" RETCODE, account->userid, auth_dat[i].pass, account->passwd, ip);

-#ifdef PASSWORDENC

-			else {

-				char logbuf[512], *p = logbuf;

-				unsigned int j;

-				p += sprintf(p, "Invalid password (account: %s, received md5[", account->userid);

-				for(j = 0; j < 16; j++)

-					p += sprintf(p, "%02x", ((unsigned char *)account->passwd)[j]);

-				p += sprintf(p,"] calculated md5[");

-				for(j = 0; j < 16; j++)

-					p += sprintf(p, "%02x", ((unsigned char *)md5bin)[j]);

-				p += sprintf(p, "] md5 key[");

-				for(j = 0; j < ld->md5keylen; j++)

-					p += sprintf(p, "%02x", ((unsigned char *)ld->md5key)[j]);

-				p += sprintf(p, "], ip: %s)" RETCODE, ip);

-				login_log(logbuf);

-			}

-#endif

-			return 1; // 1 = Incorrect Password

-		}

-

-		if (auth_dat[i].state) {

-			login_log("Connection refused (account: %s, pass: %s, state: %d, ip: %s)" RETCODE,

-			          account->userid, account->passwd, auth_dat[i].state, ip);

-			switch(auth_dat[i].state) { // packet 0x006a value + 1

-			case 1: // 0 = Unregistered ID

-			case 2: // 1 = Incorrect Password

-			case 3: // 2 = This ID is expired

-			case 4: // 3 = Rejected from Server

-			case 5: // 4 = You have been blocked by the GM Team

-			case 6: // 5 = Your Game's EXE file is not the latest version

-			case 7: // 6 = Your are Prohibited to log in until %s

-			case 8: // 7 = Server is jammed due to over populated

-			case 9: // 8 = No more accounts may be connected from this company

-			case 10: // 9 = MSI_REFUSE_BAN_BY_DBA

-			case 11: // 10 = MSI_REFUSE_EMAIL_NOT_CONFIRMED

-			case 12: // 11 = MSI_REFUSE_BAN_BY_GM

-			case 13: // 12 = MSI_REFUSE_TEMP_BAN_FOR_DBWORK

-			case 14: // 13 = MSI_REFUSE_SELF_LOCK

-			case 15: // 14 = MSI_REFUSE_NOT_PERMITTED_GROUP

-			case 16: // 15 = MSI_REFUSE_NOT_PERMITTED_GROUP

-			case 100: // 99 = This ID has been totally erased

-			case 101: // 100 = Login information remains at %s.

-			case 102: // 101 = Account has been locked for a hacking investigation. Please contact the GM Team for more information

-			case 103: // 102 = This account has been temporarily prohibited from login due to a bug-related investigation

-			case 104: // 103 = This character is being deleted. Login is temporarily unavailable for the time being

-			case 105: // 104 = Your spouse character is being deleted. Login is temporarily unavailable for the time being

-				return auth_dat[i].state - 1;

-			default:

-				return 99; // 99 = ID has been totally erased

-			}

-		}

-

-		if (online_check) {

-			unsigned char buf[8];

-			struct online_login_data* data = idb_get(online_db,auth_dat[i].account_id);

-			if (data && data->char_server > -1) {

-				//Request char servers to kick this account out. [Skotlex]

-				ShowWarning("User [%d] is already online - Rejected.\n",auth_dat[i].account_id);

-				WBUFW(buf,0) = 0x2734;

-				WBUFL(buf,2) = auth_dat[i].account_id;

-				charif_sendallwos(-1, buf, 6);

-				if (!data->waiting_disconnect)

-					add_timer(gettick()+30000, waiting_disconnect_timer,auth_dat[i].account_id, 0);

-				data->waiting_disconnect = 1;

-				return 3; // Rejected

-			}

-		}

-

-		if (auth_dat[i].ban_until_time != 0) { // if account is banned

-			strftime(tmpstr, 20, date_format, localtime(&auth_dat[i].ban_until_time));

-			tmpstr[19] = '\0';

-			if (auth_dat[i].ban_until_time > time(NULL)) { // always banned

-				login_log("Connection refused (account: %s, pass: %s, banned until %s, ip: %s)" RETCODE,

-				          account->userid, account->passwd, tmpstr, ip);

-				return 6; // 6 = Your are Prohibited to log in until %s

-			} else { // ban is finished

-				login_log("End of ban (account: %s, pass: %s, previously banned until %s -> not more banned, ip: %s)" RETCODE,

-				          account->userid, account->passwd, tmpstr, ip);

-				auth_dat[i].ban_until_time = 0; // reset the ban time

-			}

-		}

-

-		if (auth_dat[i].connect_until_time != 0 && auth_dat[i].connect_until_time < time(NULL)) {

-			login_log("Connection refused (account: %s, pass: %s, expired ID, ip: %s)" RETCODE,

-			          account->userid, account->passwd, ip);

-			return 2; // 2 = This ID is expired

-		}

-

-		login_log("Authentification accepted (account: %s (id: %d), ip: %s)" RETCODE, account->userid, auth_dat[i].account_id, ip);

-	} else {

-		if (!newaccount) {

-			login_log("Unknown account (account: %s, received pass: %s, ip: %s)" RETCODE,

-			          account->userid, account->passwd, ip);

-			return 0; // 0 = Unregistered ID

-		} else {

-			int new_id = mmo_auth_new(account, account->userid[len+1], "a@a.com");

-			login_log("Account creation and authentification accepted (account %s (id: %d), pass: %s, sex: %c, connection with _F/_M, ip: %s)" RETCODE,

-			          account->userid, new_id, account->passwd, account->userid[len+1], ip);

-			auth_before_save_file = 0; // Creation of an account -> save accounts file immediatly

-			

-			//restart ticker (account registration flood protection)[Kevin]

-			if(num_regs==0) {

-				new_reg_tick=gettick()+time_allowed*1000;

-			}

-			num_regs++;

-		}

-	}

-

-	// auth start : time seed

-	// Platform/Compiler dependant clock() for time check is removed. [Lance]

-	// clock() is originally used to track processing ticks on program execution.

-	time(&raw_time);

-	strftime(tmpstr, 24, "%Y-%m-%d %H:%M:%S",localtime(&raw_time));

-

-	account->account_id = auth_dat[i].account_id;

-	account->login_id1 = rand();

-	account->login_id2 = rand();

-	memcpy(account->lastlogin, auth_dat[i].lastlogin, 24);

-	memcpy(auth_dat[i].lastlogin, tmpstr, 24);

-	account->sex = auth_dat[i].sex;

-	if (account->sex != 2 && account->account_id < 700000)

-		ShowWarning("Account %s has account id %d! Account IDs must be over 700000 to work properly!\n", account->userid, account->account_id);

-

-	strncpy(auth_dat[i].last_ip, ip, 16);

-	auth_dat[i].logincount++;

-

-	// Save until for change ip/time of auth is not very useful => limited save for that

-	// Save there informations isnot necessary, because they are saved in log file.

-	if (--auth_before_save_file <= 0) // Reduce counter. 0 or less, we save

-		mmo_auth_sync();

-

-	return -1; // account OK

-}

-

-static int online_db_setoffline(DBKey key, void* data, va_list ap) {

-	struct online_login_data *p = (struct online_login_data *)data;

-	int server = va_arg(ap, int);

-	if (server == -1) {

-		p->char_server = -1;

-		p->waiting_disconnect = 0;

-	} else if (p->char_server == server)

-		p->char_server = -2; //Char server disconnected.

-	return 0;

-}

-

-//--------------------------------

-// Packet parsing for char-servers

-//--------------------------------

-int parse_fromchar(int fd) {

-	unsigned int i;

-	int j, id;

-	unsigned char *p = (unsigned char *) &session[fd]->client_addr.sin_addr;

-	char ip[16];

-	int acc;

-	RFIFOHEAD(fd);

-

-	sprintf(ip, "%d.%d.%d.%d", p[0], p[1], p[2], p[3]);

-

-	for(id = 0; id < MAX_SERVERS; id++)

-		if (server_fd[id] == fd)

-			break;

-	if (id == MAX_SERVERS)

-		session[fd]->eof = 1;

-	if(session[fd]->eof) {

-		if (id < MAX_SERVERS) {

-			ShowStatus("Char-server '%s' has disconnected.\n", server[id].name);

-			login_log("Char-server '%s' has disconnected (ip: %s)." RETCODE,

-			          server[id].name, ip);

-			server_fd[id] = -1;

-			memset(&server[id], 0, sizeof(struct mmo_char_server));

-			online_db->foreach(online_db,online_db_setoffline,id); //Set all chars from this char server to offline.

-		}

-		do_close(fd);

-		return 0;

-	}

-

-	while (RFIFOREST(fd) >= 2) {

-

-		if (display_parse_fromchar == 2 || (display_parse_fromchar == 1 && RFIFOW(fd,0) != 0x2714)) // 0x2714 is done very often (number of players)

-			ShowDebug("parse_fromchar: connection #%d, packet: 0x%x (with being read: %d bytes).\n", fd, RFIFOW(fd,0), RFIFOREST(fd));

-

-		switch (RFIFOW(fd,0)) {

-		// request from map-server via char-server to reload GM accounts (by Yor).

-		case 0x2709:

-			login_log("Char-server '%s': Request to re-load GM configuration file (ip: %s)." RETCODE, server[id].name, ip);

-			read_gm_account();

-			// send GM accounts to all char-servers

-			send_GM_accounts();

-			RFIFOSKIP(fd,2);

-			break;

-

-		case 0x2712: // request from char-server to authentify an account

-			if (RFIFOREST(fd) < 19)

-				return 0;

-		  {

-			int acc;

-			acc = RFIFOL(fd,2); // speed up

-			for(i = 0; i < AUTH_FIFO_SIZE; i++) {

-				if (auth_fifo[i].account_id == acc &&

-				    auth_fifo[i].login_id1 == RFIFOL(fd,6) &&

-#if CMP_AUTHFIFO_LOGIN2 != 0

-				    auth_fifo[i].login_id2 == RFIFOL(fd,10) && // relate to the versions higher than 18

-#endif

-				    auth_fifo[i].sex == RFIFOB(fd,14) &&

-				    (!check_ip_flag || auth_fifo[i].ip == RFIFOL(fd,15)) &&

-				    !auth_fifo[i].delflag) {

-					unsigned int k;

-					time_t connect_until_time = 0;

-					char email[40] = "";

-					WFIFOHEAD(fd,51);

-					auth_fifo[i].delflag = 1;

-					login_log("Char-server '%s': authentification of the account %d accepted (ip: %s)." RETCODE,

-					          server[id].name, acc, ip);

-//					printf("%d\n", i);

-					for(k = 0; k < auth_num; k++) {

-						if (auth_dat[k].account_id == acc) {

-							strcpy(email, auth_dat[k].email);

-							connect_until_time = auth_dat[k].connect_until_time;

-							break;

-						}

-					}

-					WFIFOW(fd,0) = 0x2713;

-					WFIFOL(fd,2) = acc;

-					WFIFOB(fd,6) = 0;

-					memcpy(WFIFOP(fd, 7), email, 40);

-					WFIFOL(fd,47) = (unsigned long)connect_until_time;

-					WFIFOSET(fd,51);

-					break;

-				}

-			}

-			// authentification not found

-			if (i == AUTH_FIFO_SIZE) {

-				login_log("Char-server '%s': authentification of the account %d REFUSED (ip: %s)." RETCODE,

-				          server[id].name, acc, ip);

-                                WFIFOHEAD(fd, 51);

-				WFIFOW(fd,0) = 0x2713;

-				WFIFOL(fd,2) = acc;

-				WFIFOB(fd,6) = 1;

-				// It is unnecessary to send email

-				// It is unnecessary to send validity date of the account

-				WFIFOSET(fd,51);

-			}

-		  }

-			RFIFOSKIP(fd,19);

-			break;

-

-		case 0x2714:

-			if (RFIFOREST(fd) < 6)

-				return 0;

-			//printf("parse_fromchar: Receiving of the users number of the server '%s': %d\n", server[id].name, RFIFOL(fd,2));

-			server[id].users = RFIFOL(fd,2);

-			// send some answer

-			WFIFOHEAD(fd, 2);

-			WFIFOW(fd,0) = 0x2718;

-			WFIFOSET(fd,2);

-

-			RFIFOSKIP(fd,6);

-			break;

-

-		// we receive a e-mail creation of an account with a default e-mail (no answer)

-		case 0x2715:

-			if (RFIFOREST(fd) < 46)

-				return 0;

-		{

-			char email[40];

-			acc = RFIFOL(fd,2); // speed up

-			memcpy(email, RFIFOP(fd,6), 40);

-			email[39] = '\0';

-			remove_control_chars((unsigned char *)email);

-			//printf("parse_fromchar: an e-mail creation of an account with a default e-mail: server '%s', account: %d, e-mail: '%s'.\n", server[id].name, acc, RFIFOP(fd,6));

-			if (e_mail_check(email) == 0)

-				login_log("Char-server '%s': Attempt to create an e-mail on an account with a default e-mail REFUSED - e-mail is invalid (account: %d, ip: %s)" RETCODE,

-				          server[id].name, acc, ip);

-			else {

-				for(i = 0; i < auth_num; i++) {

-					if (auth_dat[i].account_id == acc && (strcmp(auth_dat[i].email, "a@a.com") == 0 || auth_dat[i].email[0] == '\0')) {

-						memcpy(auth_dat[i].email, email, 40);

-						login_log("Char-server '%s': Create an e-mail on an account with a default e-mail (account: %d, new e-mail: %s, ip: %s)." RETCODE,

-						          server[id].name, acc, email, ip);

-						// Save

-						mmo_auth_sync();

-						break;

-					}

-				}

-				if (i == auth_num)

-					login_log("Char-server '%s': Attempt to create an e-mail on an account with a default e-mail REFUSED - account doesn't exist or e-mail of account isn't default e-mail (account: %d, ip: %s)." RETCODE,

-					          server[id].name, acc, ip);

-			}

-		}

-			RFIFOSKIP(fd,46);

-			break;

-

-		// We receive an e-mail/limited time request, because a player comes back from a map-server to the char-server

-		case 0x2716:

-			if (RFIFOREST(fd) < 6)

-				return 0;

-			//printf("parse_fromchar: E-mail/limited time request from '%s' server (concerned account: %d)\n", server[id].name, RFIFOL(fd,2));

-			for(i = 0; i < auth_num; i++) {

-				if (auth_dat[i].account_id == RFIFOL(fd,2)) {

-					login_log("Char-server '%s': e-mail of the account %d found (ip: %s)." RETCODE,

-					          server[id].name, RFIFOL(fd,2), ip);

-					WFIFOW(fd,0) = 0x2717;

-					WFIFOL(fd,2) = RFIFOL(fd,2);

-					memcpy(WFIFOP(fd, 6), auth_dat[i].email, 40);

-					WFIFOL(fd,46) = (unsigned long)auth_dat[i].connect_until_time;

-					WFIFOSET(fd,50);

-					break;

-				}

-			}

-			if (i == auth_num)

-				login_log("Char-server '%s': e-mail of the account %d NOT found (ip: %s)." RETCODE,

-				          server[id].name, RFIFOL(fd,2), ip);

-			RFIFOSKIP(fd,6);

-			break;

-

-		case 0x2720:	// To become GM request

-			if (RFIFOREST(fd) < 4 || RFIFOREST(fd) < RFIFOW(fd,2))

-				return 0;

-			  {

-				unsigned char buf[10];

-				FILE *fp;

-				acc = RFIFOL(fd,4);

-				//printf("parse_fromchar: Request to become a GM acount from %d account.\n", acc);

-				WBUFW(buf,0) = 0x2721;

-				WBUFL(buf,2) = acc;

-				WBUFL(buf,6) = 0;

-				if (strcmp((char*)RFIFOP(fd,8), gm_pass) == 0) {

-					// only non-GM can become GM

-					if (isGM(acc) == 0) {

-						// if we autorise creation

-						if (level_new_gm > 0) {

-							// if we can open the file to add the new GM

-							if ((fp = fopen(GM_account_filename, "a")) != NULL) {

-								char tmpstr[24];

-								time_t raw_time;

-								time(&raw_time);

-								strftime(tmpstr, 23, date_format, localtime(&raw_time));

-								fprintf(fp, RETCODE "// %s: @GM command on account %d" RETCODE "%d %d" RETCODE, tmpstr, acc, acc, level_new_gm);

-								fclose(fp);

-								WBUFL(buf,6) = level_new_gm;

-								read_gm_account();

-								send_GM_accounts();

-								ShowNotice("GM Change of the account %d: level 0 -> %d.\n", acc, level_new_gm);

-								login_log("Char-server '%s': GM Change of the account %d: level 0 -> %d (ip: %s)." RETCODE,

-								          server[id].name, acc, level_new_gm, ip);

-							} else {

-								ShowError("Error of GM change (suggested account: %d, correct password, unable to add a GM account in GM accounts file)\n", acc);

-								login_log("Char-server '%s': Error of GM change (suggested account: %d, correct password, unable to add a GM account in GM accounts file, ip: %s)." RETCODE,

-								          server[id].name, acc, ip);

-							}

-						} else {

-							ShowError("Error of GM change (suggested account: %d, correct password, but GM creation is disable (level_new_gm = 0))\n", acc);

-							login_log("Char-server '%s': Error of GM change (suggested account: %d, correct password, but GM creation is disable (level_new_gm = 0), ip: %s)." RETCODE,

-							          server[id].name, acc, ip);

-						}

-					} else {

-						ShowError("Error of GM change (suggested account: %d (already GM), correct password).\n", acc);

-						login_log("Char-server '%s': Error of GM change (suggested account: %d (already GM), correct password, ip: %s)." RETCODE,

-						          server[id].name, acc, ip);

-					}

-				} else {

-					ShowError("Error of GM change (suggested account: %d, invalid password).\n", acc);

-					login_log("Char-server '%s': Error of GM change (suggested account: %d, invalid password, ip: %s)." RETCODE,

-					          server[id].name, acc, ip);

-				}

-				charif_sendallwos(-1, buf, 10);

-			  }

-			RFIFOSKIP(fd, RFIFOW(fd,2));

-			return 0;

-

-		// Map server send information to change an email of an account via char-server

-		case 0x2722:	// 0x2722 <account_id>.L <actual_e-mail>.40B <new_e-mail>.40B

-			if (RFIFOREST(fd) < 86)

-				return 0;

-		  {

-			char actual_email[40], new_email[40];

-			acc = RFIFOL(fd,2);

-			memcpy(actual_email, RFIFOP(fd,6), 40);

-			actual_email[39] = '\0';

-			remove_control_chars((unsigned char *)actual_email);

-			memcpy(new_email, RFIFOP(fd,46), 40);

-			new_email[39] = '\0';

-			remove_control_chars((unsigned char *)new_email);

-			if (e_mail_check(actual_email) == 0)

-				login_log("Char-server '%s': Attempt to modify an e-mail on an account (@email GM command), but actual email is invalid (account: %d, ip: %s)" RETCODE,

-				          server[id].name, acc, ip);

-			else if (e_mail_check(new_email) == 0)

-				login_log("Char-server '%s': Attempt to modify an e-mail on an account (@email GM command) with a invalid new e-mail (account: %d, ip: %s)" RETCODE,

-				          server[id].name, acc, ip);

-			else if (strcmpi(new_email, "a@a.com") == 0)

-				login_log("Char-server '%s': Attempt to modify an e-mail on an account (@email GM command) with a default e-mail (account: %d, ip: %s)" RETCODE,

-				          server[id].name, acc, ip);

-			else {

-				for(i = 0; i < auth_num; i++) {

-					if (auth_dat[i].account_id == acc) {

-						if (strcmpi(auth_dat[i].email, actual_email) == 0) {

-							memcpy(auth_dat[i].email, new_email, 40);

-							login_log("Char-server '%s': Modify an e-mail on an account (@email GM command) (account: %d (%s), new e-mail: %s, ip: %s)." RETCODE,

-							          server[id].name, acc, auth_dat[i].userid, new_email, ip);

-							// Save

-							mmo_auth_sync();

-						} else

-							login_log("Char-server '%s': Attempt to modify an e-mail on an account (@email GM command), but actual e-mail is incorrect (account: %d (%s), actual e-mail: %s, proposed e-mail: %s, ip: %s)." RETCODE,

-							          server[id].name, acc, auth_dat[i].userid, auth_dat[i].email, actual_email, ip);

-						break;

-					}

-				}

-				if (i == auth_num)

-					login_log("Char-server '%s': Attempt to modify an e-mail on an account (@email GM command), but account doesn't exist (account: %d, ip: %s)." RETCODE,

-					          server[id].name, acc, ip);

-			}

-		  }

-			RFIFOSKIP(fd, 86);

-			break;

-

-		// Receiving of map-server via char-server a status change resquest (by Yor)

-		case 0x2724:

-			if (RFIFOREST(fd) < 10)

-				return 0;

-			{

-				int acc, statut;

-				acc = RFIFOL(fd,2);

-				statut = RFIFOL(fd,6);

-				for(i = 0; i < auth_num; i++) {

-					if (auth_dat[i].account_id == acc) {

-						if (auth_dat[i].state != statut) {

-							login_log("Char-server '%s': Status change (account: %d, new status %d, ip: %s)." RETCODE,

-							          server[id].name, acc, statut, ip);

-							if (statut != 0) {

-								unsigned char buf[16];

-								WBUFW(buf,0) = 0x2731;

-								WBUFL(buf,2) = acc;

-								WBUFB(buf,6) = 0; // 0: change of statut, 1: ban

-								WBUFL(buf,7) = statut; // status or final date of a banishment

-								charif_sendallwos(-1, buf, 11);

-								for(j = 0; j < AUTH_FIFO_SIZE; j++)

-									if (auth_fifo[j].account_id == acc)

-										auth_fifo[j].login_id1++; // to avoid reconnection error when come back from map-server (char-server will ask again the authentification)

-							}

-							auth_dat[i].state = statut;

-							// Save

-							mmo_auth_sync();

-						} else

-							login_log("Char-server '%s':  Error of Status change - actual status is already the good status (account: %d, status %d, ip: %s)." RETCODE,

-							          server[id].name, acc, statut, ip);

-						break;

-					}

-				}

-				if (i == auth_num) {

-					login_log("Char-server '%s': Error of Status change (account: %d not found, suggested status %d, ip: %s)." RETCODE,

-					          server[id].name, acc, statut, ip);

-				}

-				RFIFOSKIP(fd,10);

-			}

-			return 0;

-

-		case 0x2725:	// Receiving of map-server via char-server a ban resquest (by Yor)

-			if (RFIFOREST(fd) < 18)

-				return 0;

-			{

-				acc = RFIFOL(fd,2);

-				for(i = 0; i < auth_num; i++) {

-					if (auth_dat[i].account_id == acc) {

-						time_t timestamp;

-						struct tm *tmtime;

-						if (auth_dat[i].ban_until_time == 0 || auth_dat[i].ban_until_time < time(NULL))

-							timestamp = time(NULL);

-						else

-							timestamp = auth_dat[i].ban_until_time;

-						tmtime = localtime(&timestamp);

-						tmtime->tm_year = tmtime->tm_year + (short)RFIFOW(fd,6);

-						tmtime->tm_mon = tmtime->tm_mon + (short)RFIFOW(fd,8);

-						tmtime->tm_mday = tmtime->tm_mday + (short)RFIFOW(fd,10);

-						tmtime->tm_hour = tmtime->tm_hour + (short)RFIFOW(fd,12);

-						tmtime->tm_min = tmtime->tm_min + (short)RFIFOW(fd,14);

-						tmtime->tm_sec = tmtime->tm_sec + (short)RFIFOW(fd,16);

-						timestamp = mktime(tmtime);

-						if (timestamp != -1) {

-							if (timestamp <= time(NULL))

-								timestamp = 0;

-							if (auth_dat[i].ban_until_time != timestamp) {

-								if (timestamp != 0) {

-									unsigned char buf[16];

-									char tmpstr[2048];

-									strftime(tmpstr, 24, date_format, localtime(&timestamp));

-									login_log("Char-server '%s': Ban request (account: %d, new final date of banishment: %d (%s), ip: %s)." RETCODE,

-									          server[id].name, acc, timestamp, (timestamp == 0 ? "no banishment" : tmpstr), ip);

-									WBUFW(buf,0) = 0x2731;

-									WBUFL(buf,2) = auth_dat[i].account_id;

-									WBUFB(buf,6) = 1; // 0: change of statut, 1: ban

-									WBUFL(buf,7) = (unsigned int)timestamp; // status or final date of a banishment

-									charif_sendallwos(-1, buf, 11);

-									for(j = 0; j < AUTH_FIFO_SIZE; j++)

-										if (auth_fifo[j].account_id == acc)

-											auth_fifo[j].login_id1++; // to avoid reconnection error when come back from map-server (char-server will ask again the authentification)

-								} else {

-									login_log("Char-server '%s': Error of ban request (account: %d, new date unbans the account, ip: %s)." RETCODE,

-									          server[id].name, acc, ip);

-								}

-								auth_dat[i].ban_until_time = timestamp;

-								// Save

-								mmo_auth_sync();

-							} else {

-								login_log("Char-server '%s': Error of ban request (account: %d, no change for ban date, ip: %s)." RETCODE,

-								          server[id].name, acc, ip);

-							}

-						} else {

-							login_log("Char-server '%s': Error of ban request (account: %d, invalid date, ip: %s)." RETCODE,

-							          server[id].name, acc, ip);

-						}

-						break;

-					}

-				}

-				if (i == auth_num)

-					login_log("Char-server '%s': Error of ban request (account: %d not found, ip: %s)." RETCODE,

-					          server[id].name, acc, ip);

-				RFIFOSKIP(fd,18);

-			}

-			return 0;

-

-		case 0x2727:	// Change of sex (sex is reversed)

-			if (RFIFOREST(fd) < 6)

-				return 0;

-			{

-				int sex;

-				acc = RFIFOL(fd,2);

-				for(i = 0; i < auth_num; i++) {

-//					printf("%d,", auth_dat[i].account_id);

-					if (auth_dat[i].account_id == acc) {

-						if (auth_dat[i].sex == 2)

-							login_log("Char-server '%s': Error of sex change - Server account (suggested account: %d, actual sex %d (Server), ip: %s)." RETCODE,

-							          server[id].name, acc, auth_dat[i].sex, ip);

-						else {

-							unsigned char buf[16];

-							if (auth_dat[i].sex == 0)

-								sex = 1;

-							else

-								sex = 0;

-							login_log("Char-server '%s': Sex change (account: %d, new sex %c, ip: %s)." RETCODE,

-							          server[id].name, acc, (sex == 2) ? 'S' : (sex ? 'M' : 'F'), ip);

-							for(j = 0; j < AUTH_FIFO_SIZE; j++)

-								if (auth_fifo[j].account_id == acc)

-									auth_fifo[j].login_id1++; // to avoid reconnection error when come back from map-server (char-server will ask again the authentification)

-							auth_dat[i].sex = sex;

-							WBUFW(buf,0) = 0x2723;

-							WBUFL(buf,2) = acc;

-							WBUFB(buf,6) = sex;

-							charif_sendallwos(-1, buf, 7);

-							// Save

-							mmo_auth_sync();

-						}

-						break;

-					}

-				}

-				if (i == auth_num)

-					login_log("Char-server '%s': Error of sex change (account: %d not found, sex would be reversed, ip: %s)." RETCODE,

-					          server[id].name, acc, ip);

-				RFIFOSKIP(fd,6);

-			}

-			return 0;

-

-		case 0x2728:	// We receive account_reg2 from a char-server, and we send them to other map-servers.

-			if (RFIFOREST(fd) < 4 || RFIFOREST(fd) < RFIFOW(fd,2))

-				return 0;

-			{

-				int p;

-				acc = RFIFOL(fd,4);

-				for(i = 0; i < auth_num; i++) {

-					if (auth_dat[i].account_id == acc) {

-						//unsigned char buf[rfifow(fd,2)+1];

-						unsigned char *buf;

-						int len;

-						buf = (unsigned char*)aCalloc(RFIFOW(fd,2)+1, sizeof(unsigned char));

-						login_log("char-server '%s': receiving (from the char-server) of account_reg2 (account: %d, ip: %s)." RETCODE,

-						          server[id].name, acc, ip);

-						for(j=0,p=13;j<ACCOUNT_REG2_NUM && p<RFIFOW(fd,2);j++){

-							sscanf(RFIFOP(fd,p), "%31c%n",auth_dat[i].account_reg2[j].str,&len);

-							auth_dat[i].account_reg2[j].str[len]='\0';

-							p +=len+1; //+1 to skip the '\0' between strings.

-							sscanf(RFIFOP(fd,p), "%255c%n",auth_dat[i].account_reg2[j].value,&len);

-							auth_dat[i].account_reg2[j].value[len]='\0';

-							p +=len+1;

-							remove_control_chars((unsigned char *)auth_dat[i].account_reg2[j].str);

-							remove_control_chars((unsigned char *)auth_dat[i].account_reg2[j].value);

-						}

-						auth_dat[i].account_reg2_num = j;

-						// Sending information towards the other char-servers.

-						memcpy(WBUFP(buf,0), RFIFOP(fd,0), RFIFOW(fd,2));

-						WBUFW(buf,0) = 0x2729;

-						charif_sendallwos(fd, buf, WBUFW(buf,2));

-						// Save

-						mmo_auth_sync();

-//						printf("parse_fromchar: receiving (from the char-server) of account_reg2 (account id: %d).\n", acc);

-						if (buf) aFree(buf);

-						break;

-					}

-				}

-				if (i == auth_num) {

-//					printf("parse_fromchar: receiving (from the char-server) of account_reg2 (unknwon account id: %d).\n", acc);

-					login_log("Char-server '%s': receiving (from the char-server) of account_reg2 (account: %d not found, ip: %s)." RETCODE,

-					          server[id].name, acc, ip);

-				}

-			}

-			RFIFOSKIP(fd,RFIFOW(fd,2));

-			break;

-

-		case 0x272a:	// Receiving of map-server via char-server a unban resquest (by Yor)

-			if (RFIFOREST(fd) < 6)

-				return 0;

-			{

-				acc = RFIFOL(fd,2);

-				for(i = 0; i < auth_num; i++) {

-					if (auth_dat[i].account_id == acc) {

-						if (auth_dat[i].ban_until_time != 0) {

-							auth_dat[i].ban_until_time = 0;

-							login_log("Char-server '%s': UnBan request (account: %d, ip: %s)." RETCODE,

-							          server[id].name, acc, ip);

-						} else {

-							login_log("Char-server '%s': Error of UnBan request (account: %d, no change for unban date, ip: %s)." RETCODE,

-							          server[id].name, acc, ip);

-						}

-						break;

-					}

-				}

-				if (i == auth_num)

-					login_log("Char-server '%s': Error of UnBan request (account: %d not found, ip: %s)." RETCODE,

-					          server[id].name, acc, ip);

-				RFIFOSKIP(fd,6);

-			}

-			return 0;

-

-		case 0x272b:    // Set account_id to online [Wizputer]

-			if (RFIFOREST(fd) < 6)

-				return 0;

-			add_online_user(id, RFIFOL(fd,2));

-			RFIFOSKIP(fd,6);

-			break;

-		

-		case 0x272c:   // Set account_id to offline [Wizputer]

-			if (RFIFOREST(fd) < 6)

-				return 0;

-			remove_online_user(RFIFOL(fd,2));

-			RFIFOSKIP(fd,6);

-			break;

-

-		case 0x272d:	// Receive list of all online accounts. [Skotlex]

-			if (RFIFOREST(fd) < 4 || RFIFOREST(fd) < RFIFOW(fd,2))

-				return 0;

-			if (!online_check) {

-				RFIFOSKIP(fd,RFIFOW(fd,2));

-				break;	

-			}

-			{

-				struct online_login_data *p;

-				int aid;

-			  	unsigned int users;

-				online_db->foreach(online_db,online_db_setoffline,id); //Set all chars from this char-server offline first

-				users = RFIFOW(fd,4);

-				for (i = 0; i < users; i++) {

-					aid = RFIFOL(fd,6+i*4);

-					p = idb_ensure(online_db, aid, create_online_user);

-					p->char_server = id;

-					p->waiting_disconnect = 0;

-				}

-				RFIFOSKIP(fd,RFIFOW(fd,2));

-				break;

-			}

-		case 0x272e: //Request account_reg2 for a character.

-			if (RFIFOREST(fd) < 10)

-				return 0;

-			{

-				int account_id = RFIFOL(fd, 2);

-				int char_id = RFIFOL(fd, 6);

-				int p;

-				RFIFOSKIP(fd,10);

-				WFIFOW(fd,0) = 0x2729;

-				WFIFOL(fd,4) = account_id;

-				WFIFOL(fd,8) = char_id;

-				WFIFOB(fd,12) = 1; //Type 1 for Account2 registry

-				for(i = 0; i < auth_num && auth_dat[i].account_id != account_id; i++);

-				if (i == auth_num) {

-					//Account not found? Send at least empty data, map servers need a reply!

-					WFIFOW(fd,2) = 13;

-					WFIFOSET(fd,WFIFOW(fd,2));

-					break;

-				}

-				for(p = 13,j=0;j<auth_dat[i].account_reg2_num;j++){

-					if (auth_dat[i].account_reg2[j].str[0]) {

-						p+= sprintf(WFIFOP(fd,p), "%s", auth_dat[i].account_reg2[j].str)+1; //We add 1 to consider the '\0' in place.

-						p+= sprintf(WFIFOP(fd,p), "%s", auth_dat[i].account_reg2[j].value)+1;

-					}

-				}

-				WFIFOW(fd,2) = p;

-				WFIFOSET(fd,WFIFOW(fd,2));

-			}

-			break;

-

-		case 0x2736: // WAN IP update from char-server

-			if (RFIFOREST(fd) < 6)

-				return 0;

-			ShowInfo("Updated IP of Server #%d to %d.%d.%d.%d.\n",id,

-			(int)RFIFOB(fd,2),(int)RFIFOB(fd,3),

-			(int)RFIFOB(fd,4),(int)RFIFOB(fd,5));

-			server[id].ip = RFIFOL(fd,2);

-			RFIFOSKIP(fd,6);

-			break;

-

-		case 0x2737: //Request to set all offline.

-			ShowInfo("Setting accounts from char-server %d offline.\n", id);

-			online_db->foreach(online_db,online_db_setoffline,id);

-			RFIFOSKIP(fd,2);

-			break;

-

-		case 0x3000: //change sex for chrif_changesex()

-			if (RFIFOREST(fd) < 4 || RFIFOREST(fd) < RFIFOW(fd,2))

-				return 0;

-			{

-				unsigned int sex;

-				acc = RFIFOL(fd,4);

-				sex = RFIFOB(fd,8);

-				if (sex != 0 && sex != 1)

-					sex = 0;

-				for(i = 0; i < auth_num; i++) {

-					if (auth_dat[i].account_id == acc) {

-						unsigned char buf[16];

-						login_log("Char-server '%s': Sex change (account: %d, new sex %c, ip: %s)." RETCODE,

-						          server[id].name, acc, (sex == 2) ? 'S' : (sex ? 'M' : 'F'), ip);

-						auth_fifo[i].login_id1++; // to avoid reconnection error when come back from map-server (char-server will ask again the authentification)

-						auth_dat[i].sex = sex;

-						WBUFW(buf,0) = 0x2723;

-						WBUFL(buf,2) = acc;

-						WBUFB(buf,6) = sex;

-						charif_sendallwos(-1, buf, 7);

-						break;

-					}

-				}

-				if (i == auth_num) {

-					login_log("Char-server '%s': Error of Sex change (account: %d not found, suggested sex %c, ip: %s)." RETCODE,

-					          server[id].name, acc, (sex == 2) ? 'S' : (sex ? 'M' : 'F'), ip);

-				}

-				RFIFOSKIP(fd,RFIFOW(fd,2));

-			}

-			return 0;

-

-		default:

-			{

-				FILE *logfp;

-				char tmpstr[24];

-				time_t raw_time;

-				logfp = fopen(login_log_unknown_packets_filename, "a");

-				if (logfp) {

-					time(&raw_time);

-					strftime(tmpstr, 23, date_format, localtime(&raw_time));

-					fprintf(logfp, "%s: receiving of an unknown packet -> disconnection" RETCODE, tmpstr);

-					fprintf(logfp, "parse_fromchar: connection #%d (ip: %s), packet: 0x%x (with being read: %d)." RETCODE, fd, ip, RFIFOW(fd,0), RFIFOREST(fd));

-					fprintf(logfp, "Detail (in hex):" RETCODE);

-					fprintf(logfp, "---- 00-01-02-03-04-05-06-07  08-09-0A-0B-0C-0D-0E-0F" RETCODE);

-					memset(tmpstr, '\0', sizeof(tmpstr));

-					for(i = 0; i < RFIFOREST(fd); i++) {

-						if ((i & 15) == 0)

-							fprintf(logfp, "%04X ",i);

-						fprintf(logfp, "%02x ", RFIFOB(fd,i));

-						if (RFIFOB(fd,i) > 0x1f)

-							tmpstr[i % 16] = RFIFOB(fd,i);

-						else

-							tmpstr[i % 16] = '.';

-						if ((i - 7) % 16 == 0) // -8 + 1

-							fprintf(logfp, " ");

-						else if ((i + 1) % 16 == 0) {

-							fprintf(logfp, " %s" RETCODE, tmpstr);

-							memset(tmpstr, '\0', sizeof(tmpstr));

-						}

-					}

-					if (i % 16 != 0) {

-						for(j = i; j % 16 != 0; j++) {

-							fprintf(logfp, "   ");

-							if ((j - 7) % 16 == 0) // -8 + 1

-								fprintf(logfp, " ");

-						}

-						fprintf(logfp, " %s" RETCODE, tmpstr);

-					}

-					fprintf(logfp, RETCODE);

-					fclose(logfp);

-				}

-			}

-			ShowWarning("parse_fromchar: Unknown packet 0x%x (from a char-server)! -> disconnection.\n", RFIFOW(fd,0));

-			session[fd]->eof = 1;

-			ShowStatus("Char-server has been disconnected (unknown packet).\n");

-			return 0;

-		}

-	}

-	RFIFOSKIP(fd,RFIFOREST(fd));

-	return 0;

-}

-

-//---------------------------------------

-// Packet parsing for administation login

-//---------------------------------------

-int parse_admin(int fd) {

-	unsigned int i, j;

-	unsigned char *p = (unsigned char *) &session[fd]->client_addr.sin_addr;

-	char* account_name;

-	char ip[16];

-	RFIFOHEAD(fd);

-

-	sprintf(ip, "%d.%d.%d.%d", p[0], p[1], p[2], p[3]);

-

-	if (session[fd]->eof) {

-		do_close(fd);

-		ShowInfo("Remote administration has disconnected (session #%d).\n", fd);

-		return 0;

-	}

-

-	while(RFIFOREST(fd) >= 2) {

-          if (display_parse_admin == 1) {

-

-			ShowDebug("parse_admin: connection #%d, packet: 0x%x (with being read: %d).\n", fd, RFIFOW(fd,0), RFIFOREST(fd));

-          }

-

-		switch(RFIFOW(fd,0)) {

-		case 0x7530:	// Request of the server version

-			login_log("'ladmin': Sending of the server version (ip: %s)" RETCODE, ip);

-                        WFIFOHEAD(fd, 10);

-			WFIFOW(fd,0) = 0x7531;

-			WFIFOB(fd,2) = ATHENA_MAJOR_VERSION;

-			WFIFOB(fd,3) = ATHENA_MINOR_VERSION;

-			WFIFOB(fd,4) = ATHENA_REVISION;

-			WFIFOB(fd,5) = ATHENA_RELEASE_FLAG;

-			WFIFOB(fd,6) = ATHENA_OFFICIAL_FLAG;

-			WFIFOB(fd,7) = ATHENA_SERVER_LOGIN;

-			WFIFOW(fd,8) = ATHENA_MOD_VERSION;

-			WFIFOSET(fd,10);

-			RFIFOSKIP(fd,2);

-			break;

-

-		case 0x7532:	// Request of end of connection

-			login_log("'ladmin': End of connection (ip: %s)" RETCODE, ip);

-			RFIFOSKIP(fd,2);

-			session[fd]->eof = 1;

-			break;

-

-		case 0x7920:	// Request of an accounts list

-			if (RFIFOREST(fd) < 10)

-				return 0;

-			{

-				int st, ed, len;

-				//int id[auth_num];

-				//int *id=(int *)aCalloc(auth_num, sizeof(int));

-				CREATE_BUFFER(id, int, auth_num);

-				st = RFIFOL(fd,2);

-				ed = RFIFOL(fd,6);

-				RFIFOSKIP(fd,10);

-				WFIFOW(fd,0) = 0x7921;

-				if (st < 0)

-					st = 0;

-				if (ed > END_ACCOUNT_NUM || ed < st || ed <= 0)

-					ed = END_ACCOUNT_NUM;

-				login_log("'ladmin': Sending an accounts list (ask: from %d to %d, ip: %s)" RETCODE, st, ed, ip);

-				// Sort before send

-				for(i = 0; i < auth_num; i++) {

-					unsigned int k;

-					id[i] = i;

-					for(j = 0; j < i; j++) {

-						if (auth_dat[id[i]].account_id < auth_dat[id[j]].account_id) {

-							for(k = i; k > j; k--) {

-								id[k] = id[k-1];

-							}

-							id[j] = i; // id[i]

-							break;

-						}

-					}

-				}

-				// Sending accounts information

-				len = 4;

-				for(i = 0; i < auth_num && len < 30000; i++) {

-					int account_id = auth_dat[id[i]].account_id; // use sorted index

-					if (account_id >= st && account_id <= ed) {

-						j = id[i];

-						WFIFOL(fd,len) = account_id;

-						WFIFOB(fd,len+4) = (unsigned char)isGM(account_id);

-						memcpy(WFIFOP(fd,len+5), auth_dat[j].userid, 24);

-						WFIFOB(fd,len+29) = auth_dat[j].sex;

-						WFIFOL(fd,len+30) = auth_dat[j].logincount;

-						if (auth_dat[j].state == 0 && auth_dat[j].ban_until_time != 0) // if no state and banished

-							WFIFOL(fd,len+34) = 7; // 6 = Your are Prohibited to log in until %s

-						else

-							WFIFOL(fd,len+34) = auth_dat[j].state;

-						len += 38;

-					}

-				}

-				WFIFOW(fd,2) = len;

-				WFIFOSET(fd,len);

-				//if (id) free(id);

-				DELETE_BUFFER(id);

-			}

-			break;

-

-		case 0x7930:	// Request for an account creation

-			if (RFIFOREST(fd) < 91)

-				return 0;

-			{

-				struct mmo_account ma;

-				memcpy(ma.userid,RFIFOP(fd, 2),NAME_LENGTH);

-				ma.userid[23] = '\0';

-				memcpy(ma.passwd, RFIFOP(fd, 26), NAME_LENGTH);

-				ma.passwd[23] = '\0';

-				memcpy(ma.lastlogin, "-", 2);

-				ma.sex = RFIFOB(fd,50);

-				WFIFOW(fd,0) = 0x7931;

-				WFIFOL(fd,2) = 0xffffffff;

-				memcpy(WFIFOP(fd,6), RFIFOP(fd,2), 24);

-				if (strlen(ma.userid) < 4 || strlen(ma.passwd) < 4) {

-					login_log("'ladmin': Attempt to create an invalid account (account or pass is too short, ip: %s)" RETCODE,

-					          ip);

-				} else if (ma.sex != 'F' && ma.sex != 'M') {

-					login_log("'ladmin': Attempt to create an invalid account (account: %s, received pass: %s, invalid sex, ip: %s)" RETCODE,

-					          ma.userid, ma.passwd, ip);

-				} else if (account_id_count > END_ACCOUNT_NUM) {

-					login_log("'ladmin': Attempt to create an account, but there is no more available id number (account: %s, pass: %s, sex: %c, ip: %s)" RETCODE,

-					          ma.userid, ma.passwd, ma.sex, ip);

-				} else {

-					remove_control_chars((unsigned char *)ma.userid);

-					remove_control_chars((unsigned char *)ma.passwd);

-					for(i = 0; i < auth_num; i++) {

-						if (strncmp(auth_dat[i].userid, ma.userid, 24) == 0) {

-							login_log("'ladmin': Attempt to create an already existing account (account: %s, pass: %s, received pass: %s, ip: %s)" RETCODE,

-							          auth_dat[i].userid, auth_dat[i].pass, ma.passwd, ip);

-							break;

-						}

-					}

-					if (i == auth_num) {

-						int new_id;

-						char email[40];

-						memcpy(email, RFIFOP(fd,51), 40);

-						email[39] = '\0';

-						remove_control_chars((unsigned char *)email);

-						new_id = mmo_auth_new(&ma, ma.sex, email);

-						login_log("'ladmin': Account creation (account: %s (id: %d), pass: %s, sex: %c, email: %s, ip: %s)" RETCODE,

-						          ma.userid, new_id, ma.passwd, ma.sex, auth_dat[i].email, ip);

-						WFIFOL(fd,2) = new_id;

-						mmo_auth_sync();

-					}

-				}

-				WFIFOSET(fd,30);

-				RFIFOSKIP(fd,91);

-			}

-			break;

-

-		case 0x7932:	// Request for an account deletion

-			if (RFIFOREST(fd) < 26)

-				return 0;

-			WFIFOW(fd,0) = 0x7933;

-			WFIFOL(fd,2) = 0xFFFFFFFF;

-			account_name = (char*)RFIFOP(fd,2);

-			account_name[23] = '\0';

-			remove_control_chars((unsigned char *)account_name);

-			i = search_account_index(account_name);

-			if (i != -1) {

-				// Char-server is notified of deletion (for characters deletion).

-				unsigned char buf[65535];

-				WBUFW(buf,0) = 0x2730;

-				WBUFL(buf,2) = auth_dat[i].account_id;

-				charif_sendallwos(-1, buf, 6);

-				// send answer

-				memcpy(WFIFOP(fd,6), auth_dat[i].userid, 24);

-				WFIFOL(fd,2) = auth_dat[i].account_id;

-				// save deleted account in log file

-				login_log("'ladmin': Account deletion (account: %s, id: %d, ip: %s) - saved in next line:" RETCODE,

-				          auth_dat[i].userid, auth_dat[i].account_id, ip);

-				mmo_auth_tostr((char*)buf, &auth_dat[i]);

-				login_log("%s" RETCODE, buf);

-				// delete account

-				memset(auth_dat[i].userid, '\0', sizeof(auth_dat[i].userid));

-				auth_dat[i].account_id = -1;

-				mmo_auth_sync();

-			} else {

-				memcpy(WFIFOP(fd,6), account_name, 24);

-				login_log("'ladmin': Attempt to delete an unknown account (account: %s, ip: %s)" RETCODE,

-				          account_name, ip);

-			}

-			WFIFOSET(fd,30);

-			RFIFOSKIP(fd,26);

-			break;

-

-		case 0x7934:	// Request to change a password

-			if (RFIFOREST(fd) < 50)

-				return 0;

-			WFIFOW(fd,0) = 0x7935;

-			WFIFOL(fd,2) = 0xFFFFFFFF; /// WTF??? an unsigned being set to a -1

-			account_name = (char*)RFIFOP(fd,2);

-			account_name[23] = '\0';

-			remove_control_chars((unsigned char *)account_name);

-			i = search_account_index(account_name);

-			if (i != -1) {

-				memcpy(WFIFOP(fd,6), auth_dat[i].userid, 24);

-				memcpy(auth_dat[i].pass, RFIFOP(fd,26), 24);

-				auth_dat[i].pass[23] = '\0';

-				remove_control_chars((unsigned char *)auth_dat[i].pass);

-				WFIFOL(fd,2) = auth_dat[i].account_id;

-				login_log("'ladmin': Modification of a password (account: %s, new password: %s, ip: %s)" RETCODE,

-				          auth_dat[i].userid, auth_dat[i].pass, ip);

-				mmo_auth_sync();

-			} else {

-				memcpy(WFIFOP(fd,6), account_name, 24);

-				login_log("'ladmin': Attempt to modify the password of an unknown account (account: %s, ip: %s)" RETCODE,

-				          account_name, ip);

-			}

-			WFIFOSET(fd,30);

-			RFIFOSKIP(fd,50);

-			break;

-

-		case 0x7936:	// Request to modify a state

-			if (RFIFOREST(fd) < 50)

-				return 0;

-			{

-				char error_message[20];

-				int statut;

-				WFIFOW(fd,0) = 0x7937;

-				WFIFOL(fd,2) = 0xFFFFFFFF; // WTF???

-				account_name = (char*)RFIFOP(fd,2);

-				account_name[23] = '\0';

-				remove_control_chars((unsigned char *)account_name);

-				statut = RFIFOL(fd,26);

-				memcpy(error_message, RFIFOP(fd,30), 20);

-				error_message[19] = '\0';

-				remove_control_chars((unsigned char *)error_message);

-				if (statut != 7 || error_message[0] == '\0') { // 7: // 6 = Your are Prohibited to log in until %s

-					strcpy(error_message, "-");

-				}

-				i = search_account_index(account_name);

-				if (i != -1) {

-					memcpy(WFIFOP(fd,6), auth_dat[i].userid, 24);

-					WFIFOL(fd,2) = auth_dat[i].account_id;

-					if (auth_dat[i].state == statut && strcmp(auth_dat[i].error_message, error_message) == 0)

-						login_log("'ladmin': Modification of a state, but the state of the account is already the good state (account: %s, received state: %d, ip: %s)" RETCODE,

-						          account_name, statut, ip);

-					else {

-						if (statut == 7)

-							login_log("'ladmin': Modification of a state (account: %s, new state: %d - prohibited to login until '%s', ip: %s)" RETCODE,

-							          auth_dat[i].userid, statut, error_message, ip);

-						else

-							login_log("'ladmin': Modification of a state (account: %s, new state: %d, ip: %s)" RETCODE,

-							          auth_dat[i].userid, statut, ip);

-						if (auth_dat[i].state == 0) {

-							unsigned char buf[16];

-							WBUFW(buf,0) = 0x2731;

-							WBUFL(buf,2) = auth_dat[i].account_id;

-							WBUFB(buf,6) = 0; // 0: change of statut, 1: ban

-							WBUFL(buf,7) = statut; // status or final date of a banishment

-							charif_sendallwos(-1, buf, 11);

-							for(j = 0; j < AUTH_FIFO_SIZE; j++)

-								if (auth_fifo[j].account_id == auth_dat[i].account_id)

-									auth_fifo[j].login_id1++; // to avoid reconnection error when come back from map-server (char-server will ask again the authentification)

-						}

-						auth_dat[i].state = statut;

-						memcpy(auth_dat[i].error_message, error_message, 20);

-						mmo_auth_sync();

-					}

-				} else {

-					memcpy(WFIFOP(fd,6), account_name, 24);

-					login_log("'ladmin': Attempt to modify the state of an unknown account (account: %s, received state: %d, ip: %s)" RETCODE,

-					          account_name, statut, ip);

-				}

-				WFIFOL(fd,30) = statut;

-			}

-			WFIFOSET(fd,34);

-			RFIFOSKIP(fd,50);

-			break;

-

-		case 0x7938:	// Request for servers list and # of online players

-			login_log("'ladmin': Sending of servers list (ip: %s)" RETCODE, ip);

-			server_num = 0;

-			for(i = 0; i < MAX_SERVERS; i++) {

-				if (server_fd[i] >= 0) {

-					WFIFOL(fd,4+server_num*32) = server[i].ip;

-					WFIFOW(fd,4+server_num*32+4) = server[i].port;

-					memcpy(WFIFOP(fd,4+server_num*32+6), server[i].name, 20);

-					WFIFOW(fd,4+server_num*32+26) = server[i].users;

-					WFIFOW(fd,4+server_num*32+28) = server[i].maintenance;

-					WFIFOW(fd,4+server_num*32+30) = server[i].new_;

-					server_num++;

-				}

-			}

-			WFIFOW(fd,0) = 0x7939;

-			WFIFOW(fd,2) = 4 + 32 * server_num;

-			WFIFOSET(fd,4+32*server_num);

-			RFIFOSKIP(fd,2);

-			break;

-

-		case 0x793a:	// Request to password check

-			if (RFIFOREST(fd) < 50)

-				return 0;

-			WFIFOW(fd,0) = 0x793b;

-			WFIFOL(fd,2) = 0xFFFFFFFF; // WTF???

-			account_name = (char*)RFIFOP(fd,2);

-			account_name[23] = '\0';

-			remove_control_chars((unsigned char *)account_name);

-			i = search_account_index(account_name);

-			if (i != -1) {

-				char pass[25];

-				memcpy(WFIFOP(fd,6), auth_dat[i].userid, 24);

-				memcpy(pass, RFIFOP(fd,26), 24);

-				pass[24] = '\0';

-				remove_control_chars((unsigned char *)pass);

-				if (strcmp(auth_dat[i].pass, pass) == 0) {

-					WFIFOL(fd,2) = auth_dat[i].account_id;

-					login_log("'ladmin': Check of password OK (account: %s, password: %s, ip: %s)" RETCODE,

-					          auth_dat[i].userid, auth_dat[i].pass, ip);

-				} else {

-					login_log("'ladmin': Failure of password check (account: %s, proposed pass: %s, ip: %s)" RETCODE,

-					          auth_dat[i].userid, pass, ip);

-				}

-			} else {

-				memcpy(WFIFOP(fd,6), account_name, 24);

-				login_log("'ladmin': Attempt to check the password of an unknown account (account: %s, ip: %s)" RETCODE,

-				          account_name, ip);

-			}

-			WFIFOSET(fd,30);

-			RFIFOSKIP(fd,50);

-			break;

-

-		case 0x793c:	// Request to modify sex

-			if (RFIFOREST(fd) < 27)

-				return 0;

-			WFIFOW(fd,0) = 0x793d;

-			WFIFOL(fd,2) = 0xFFFFFFFF; // WTF???

-			account_name = (char*)RFIFOP(fd,2);

-			account_name[23] = '\0';

-			remove_control_chars((unsigned char *)account_name);

-			memcpy(WFIFOP(fd,6), account_name, 24);

-			{

-				char sex;

-				sex = RFIFOB(fd,26);

-				if (sex != 'F' && sex != 'M') {

-					if (sex > 31)

-						login_log("'ladmin': Attempt to give an invalid sex (account: %s, received sex: %c, ip: %s)" RETCODE,

-						          account_name, sex, ip);

-					else

-						login_log("'ladmin': Attempt to give an invalid sex (account: %s, received sex: 'control char', ip: %s)" RETCODE,

-						          account_name, ip);

-				} else {

-					i = search_account_index(account_name);

-					if (i != -1) {

-						memcpy(WFIFOP(fd,6), auth_dat[i].userid, 24);

-						if (auth_dat[i].sex != ((sex == 'S' || sex == 's') ? 2 : (sex == 'M' || sex == 'm'))) {

-							unsigned char buf[16];

-							WFIFOL(fd,2) = auth_dat[i].account_id;

-							for(j = 0; j < AUTH_FIFO_SIZE; j++)

-								if (auth_fifo[j].account_id == auth_dat[i].account_id)

-									auth_fifo[j].login_id1++; // to avoid reconnection error when come back from map-server (char-server will ask again the authentification)

-							auth_dat[i].sex = (sex == 'S' || sex == 's') ? 2 : (sex == 'M' || sex == 'm');

-							login_log("'ladmin': Modification of a sex (account: %s, new sex: %c, ip: %s)" RETCODE,

-							          auth_dat[i].userid, sex, ip);

-							mmo_auth_sync();

-							// send to all char-server the change

-							WBUFW(buf,0) = 0x2723;

-							WBUFL(buf,2) = auth_dat[i].account_id;

-							WBUFB(buf,6) = auth_dat[i].sex;

-							charif_sendallwos(-1, buf, 7);

-						} else {

-							login_log("'ladmin': Modification of a sex, but the sex is already the good sex (account: %s, sex: %c, ip: %s)" RETCODE,

-							          auth_dat[i].userid, sex, ip);

-						}

-					} else {

-						login_log("'ladmin': Attempt to modify the sex of an unknown account (account: %s, received sex: %c, ip: %s)" RETCODE,

-						          account_name, sex, ip);

-					}

-				}

-			}

-			WFIFOSET(fd,30);

-			RFIFOSKIP(fd,27);

-			break;

-

-		case 0x793e:	// Request to modify GM level

-			if (RFIFOREST(fd) < 27)

-				return 0;

-			WFIFOW(fd,0) = 0x793f;

-			WFIFOL(fd,2) = 0xFFFFFFFF; // WTF???

-			account_name = (char*)RFIFOP(fd,2);

-			account_name[23] = '\0';

-			remove_control_chars((unsigned char *)account_name);

-			memcpy(WFIFOP(fd,6), account_name, 24);

-			{

-				char new_gm_level;

-				new_gm_level = RFIFOB(fd,26);

-				if (new_gm_level < 0 || new_gm_level > 99) {

-					login_log("'ladmin': Attempt to give an invalid GM level (account: %s, received GM level: %d, ip: %s)" RETCODE,

-					          account_name, (int)new_gm_level, ip);

-				} else {

-					i = search_account_index(account_name);

-					if (i != -1) {

-						int acc = auth_dat[i].account_id;

-						memcpy(WFIFOP(fd,6), auth_dat[i].userid, 24);

-						if (isGM(acc) != new_gm_level) {

-							// modification of the file

-							FILE *fp, *fp2;

-							int lock;

-							char line[512];

-							int GM_account, GM_level;

-							int modify_flag;

-							char tmpstr[24];

-							time_t raw_time;

-							if ((fp2 = lock_fopen(GM_account_filename, &lock)) != NULL) {

-								if ((fp = fopen(GM_account_filename, "r")) != NULL) {

-									time(&raw_time);

-									strftime(tmpstr, 23, date_format, localtime(&raw_time));

-									modify_flag = 0;

-									// read/write GM file

-									while(fgets(line, sizeof(line)-1, fp)) {

-										while(line[0] != '\0' && (line[strlen(line)-1] == '\n' || line[strlen(line)-1] == '\r'))

-											line[strlen(line)-1] = '\0';

-										if ((line[0] == '/' && line[1] == '/') || line[0] == '\0')

-											fprintf(fp2, "%s" RETCODE, line);

-										else {

-											if (sscanf(line, "%d %d", &GM_account, &GM_level) != 2 && sscanf(line, "%d: %d", &GM_account, &GM_level) != 2)

-												fprintf(fp2, "%s" RETCODE, line);

-											else if (GM_account != acc)

-												fprintf(fp2, "%s" RETCODE, line);

-											else if (new_gm_level < 1) {

-												fprintf(fp2, "// %s: 'ladmin' GM level removed on account %d '%s' (previous level: %d)" RETCODE "//%d %d" RETCODE, tmpstr, acc, auth_dat[i].userid, GM_level, acc, new_gm_level);

-												modify_flag = 1;

-											} else {

-												fprintf(fp2, "// %s: 'ladmin' GM level on account %d '%s' (previous level: %d)" RETCODE "%d %d" RETCODE, tmpstr, acc, auth_dat[i].userid, GM_level, acc, new_gm_level);

-												modify_flag = 1;

-											}

-										}

-									}

-									if (modify_flag == 0)

-										fprintf(fp2, "// %s: 'ladmin' GM level on account %d '%s' (previous level: 0)" RETCODE "%d %d" RETCODE, tmpstr, acc, auth_dat[i].userid, acc, new_gm_level);

-									fclose(fp);

-								} else {

-									login_log("'ladmin': Attempt to modify of a GM level - impossible to read GM accounts file (account: %s (%d), received GM level: %d, ip: %s)" RETCODE,

-									          auth_dat[i].userid, acc, (int)new_gm_level, ip);

-								}

-								if (lock_fclose(fp2, GM_account_filename, &lock) == 0) {

-									WFIFOL(fd,2) = acc;

-									login_log("'ladmin': Modification of a GM level (account: %s (%d), new GM level: %d, ip: %s)" RETCODE,

-									          auth_dat[i].userid, acc, (int)new_gm_level, ip);

-									// read and send new GM informations

-									read_gm_account();

-									send_GM_accounts();

-								} else {

-									login_log("'ladmin': Attempt to modify of a GM level - impossible to write GM accounts file (account: %s (%d), received GM level: %d, ip: %s)" RETCODE,

-									          auth_dat[i].userid, acc, (int)new_gm_level, ip);

-								}

-							} else {

-								login_log("'ladmin': Attempt to modify of a GM level - impossible to write GM accounts file (account: %s (%d), received GM level: %d, ip: %s)" RETCODE,

-								          auth_dat[i].userid, acc, (int)new_gm_level, ip);

-							}

-						} else {

-							login_log("'ladmin': Attempt to modify of a GM level, but the GM level is already the good GM level (account: %s (%d), GM level: %d, ip: %s)" RETCODE,

-							          auth_dat[i].userid, acc, (int)new_gm_level, ip);

-						}

-					} else {

-						login_log("'ladmin': Attempt to modify the GM level of an unknown account (account: %s, received GM level: %d, ip: %s)" RETCODE,

-						          account_name, (int)new_gm_level, ip);

-					}

-				}

-			}

-			WFIFOSET(fd,30);

-			RFIFOSKIP(fd,27);

-			break;

-

-		case 0x7940:	// Request to modify e-mail

-			if (RFIFOREST(fd) < 66)

-				return 0;

-			WFIFOW(fd,0) = 0x7941;

-			WFIFOL(fd,2) = 0xFFFFFFFF; // WTF???

-			account_name = (char*)RFIFOP(fd,2);

-			account_name[23] = '\0';

-			remove_control_chars((unsigned char *)account_name);

-			memcpy(WFIFOP(fd,6), account_name, 24);

-			{

-				char email[40];

-				memcpy(email, RFIFOP(fd,26), 40);

-				if (e_mail_check(email) == 0) {

-					login_log("'ladmin': Attempt to give an invalid e-mail (account: %s, ip: %s)" RETCODE,

-					          account_name, ip);

-				} else {

-					remove_control_chars((unsigned char *)email);

-					i = search_account_index(account_name);

-					if (i != -1) {

-						memcpy(WFIFOP(fd,6), auth_dat[i].userid, 24);

-						memcpy(auth_dat[i].email, email, 40);

-						WFIFOL(fd,2) = auth_dat[i].account_id;

-						login_log("'ladmin': Modification of an email (account: %s, new e-mail: %s, ip: %s)" RETCODE,

-						          auth_dat[i].userid, email, ip);

-						mmo_auth_sync();

-					} else {

-						login_log("'ladmin': Attempt to modify the e-mail of an unknown account (account: %s, received e-mail: %s, ip: %s)" RETCODE,

-						          account_name, email, ip);

-					}

-				}

-			}

-			WFIFOSET(fd,30);

-			RFIFOSKIP(fd,66);

-			break;

-

-		case 0x7942:	// Request to modify memo field

-			if ((int)RFIFOREST(fd) < 28 || (int)RFIFOREST(fd) < (28 + RFIFOW(fd,26)))

-				return 0;

-			WFIFOW(fd,0) = 0x7943;

-			WFIFOL(fd,2) = 0xFFFFFFFF; // WTF???

-			account_name = (char*)RFIFOP(fd,2);

-			account_name[23] = '\0';

-			remove_control_chars((unsigned char *)account_name);

-			i = search_account_index(account_name);

-			if (i != -1) {

-				int size_of_memo = sizeof(auth_dat[i].memo);

-				memcpy(WFIFOP(fd,6), auth_dat[i].userid, 24);

-				memset(auth_dat[i].memo, '\0', size_of_memo);

-				if (RFIFOW(fd,26) == 0) {

-					strncpy(auth_dat[i].memo, "-", size_of_memo);

-				} else if (RFIFOW(fd,26) > size_of_memo - 1) {

-					memcpy(auth_dat[i].memo, RFIFOP(fd,28), size_of_memo - 1);

-				} else {

-					memcpy(auth_dat[i].memo, RFIFOP(fd,28), RFIFOW(fd,26));

-				}

-				auth_dat[i].memo[size_of_memo - 1] = '\0';

-				remove_control_chars((unsigned char *)auth_dat[i].memo);

-				WFIFOL(fd,2) = auth_dat[i].account_id;

-				login_log("'ladmin': Modification of a memo field (account: %s, new memo: %s, ip: %s)" RETCODE,

-				          auth_dat[i].userid, auth_dat[i].memo, ip);

-				mmo_auth_sync();

-			} else {

-				memcpy(WFIFOP(fd,6), account_name, 24);

-				login_log("'ladmin': Attempt to modify the memo field of an unknown account (account: %s, ip: %s)" RETCODE,

-				          account_name, ip);

-			}

-			WFIFOSET(fd,30);

-			RFIFOSKIP(fd,28 + RFIFOW(fd,26));

-			break;

-

-		case 0x7944:	// Request to found an account id

-			if (RFIFOREST(fd) < 26)

-				return 0;

-			WFIFOW(fd,0) = 0x7945;

-			WFIFOL(fd,2) = 0xFFFFFFFF; // WTF???

-			account_name = (char*)RFIFOP(fd,2);

-			account_name[23] = '\0';

-			remove_control_chars((unsigned char *)account_name);

-			i = search_account_index(account_name);

-			if (i != -1) {

-				memcpy(WFIFOP(fd,6), auth_dat[i].userid, 24);

-				WFIFOL(fd,2) = auth_dat[i].account_id;

-				login_log("'ladmin': Request (by the name) of an account id (account: %s, id: %d, ip: %s)" RETCODE,

-				          auth_dat[i].userid, auth_dat[i].account_id, ip);

-			} else {

-				memcpy(WFIFOP(fd,6), account_name, 24);

-				login_log("'ladmin': ID request (by the name) of an unknown account (account: %s, ip: %s)" RETCODE,

-				          account_name, ip);

-			}

-			WFIFOSET(fd,30);

-			RFIFOSKIP(fd,26);

-			break;

-

-		case 0x7946:	// Request to found an account name

-			if (RFIFOREST(fd) < 6)

-				return 0;

-			WFIFOW(fd,0) = 0x7947;

-			WFIFOL(fd,2) = RFIFOL(fd,2);

-			memset(WFIFOP(fd,6), '\0', 24);

-			for(i = 0; i < auth_num; i++) {

-				if (auth_dat[i].account_id == RFIFOL(fd,2)) {

-					strncpy((char*)WFIFOP(fd,6), auth_dat[i].userid, 24);

-					login_log("'ladmin': Request (by id) of an account name (account: %s, id: %d, ip: %s)" RETCODE,

-					          auth_dat[i].userid, RFIFOL(fd,2), ip);

-					break;

-				}

-			}

-			if (i == auth_num) {

-				login_log("'ladmin': Name request (by id) of an unknown account (id: %d, ip: %s)" RETCODE,

-				          RFIFOL(fd,2), ip);

-				strncpy((char*)WFIFOP(fd,6), "", 24);

-			}

-			WFIFOSET(fd,30);

-			RFIFOSKIP(fd,6);

-			break;

-

-		case 0x7948:	// Request to change the validity limit (timestamp) (absolute value)

-			if (RFIFOREST(fd) < 30)

-				return 0;

-			{

-				time_t timestamp;

-				char tmpstr[2048];

-				WFIFOW(fd,0) = 0x7949;

-				WFIFOL(fd,2) = 0xFFFFFFFF; // WTF???

-				account_name = (char*)RFIFOP(fd,2);

-				account_name[23] = '\0';

-				remove_control_chars((unsigned char *)account_name);

-				timestamp = (time_t)RFIFOL(fd,26);

-				strftime(tmpstr, 24, date_format, localtime(&timestamp));

-				i = search_account_index(account_name);

-				if (i != -1) {

-					memcpy(WFIFOP(fd,6), auth_dat[i].userid, 24);

-					login_log("'ladmin': Change of a validity limit (account: %s, new validity: %d (%s), ip: %s)" RETCODE,

-					          auth_dat[i].userid, timestamp, (timestamp == 0 ? "unlimited" : tmpstr), ip);

-					auth_dat[i].connect_until_time = timestamp;

-					WFIFOL(fd,2) = auth_dat[i].account_id;

-					mmo_auth_sync();

-				} else {

-					memcpy(WFIFOP(fd,6), account_name, 24);

-					login_log("'ladmin': Attempt to change the validity limit of an unknown account (account: %s, received validity: %d (%s), ip: %s)" RETCODE,

-					          account_name, timestamp, (timestamp == 0 ? "unlimited" : tmpstr), ip);

-				}

-				WFIFOL(fd,30) = (unsigned int)timestamp;

-			}

-			WFIFOSET(fd,34);

-			RFIFOSKIP(fd,30);

-			break;

-

-		case 0x794a:	// Request to change the final date of a banishment (timestamp) (absolute value)

-			if (RFIFOREST(fd) < 30)

-				return 0;

-			{

-				time_t timestamp;

-				char tmpstr[2048];

-				WFIFOW(fd,0) = 0x794b;

-				WFIFOL(fd,2) = 0xFFFFFFFF; // WTF???

-				account_name = (char*)RFIFOP(fd,2);

-				account_name[23] = '\0';

-				remove_control_chars((unsigned char *)account_name);

-				timestamp = (time_t)RFIFOL(fd,26);

-				if (timestamp <= time(NULL))

-					timestamp = 0;

-				strftime(tmpstr, 24, date_format, localtime(&timestamp));

-				i = search_account_index(account_name);

-				if (i != -1) {

-					memcpy(WFIFOP(fd,6), auth_dat[i].userid, 24);

-					WFIFOL(fd,2) = auth_dat[i].account_id;

-					login_log("'ladmin': Change of the final date of a banishment (account: %s, new final date of banishment: %d (%s), ip: %s)" RETCODE,

-					          auth_dat[i].userid, timestamp, (timestamp == 0 ? "no banishment" : tmpstr), ip);

-					if (auth_dat[i].ban_until_time != timestamp) {

-						if (timestamp != 0) {

-							unsigned char buf[16];

-							WBUFW(buf,0) = 0x2731;

-							WBUFL(buf,2) = auth_dat[i].account_id;

-							WBUFB(buf,6) = 1; // 0: change of statut, 1: ban

-							WBUFL(buf,7) = (unsigned int)timestamp; // status or final date of a banishment

-							charif_sendallwos(-1, buf, 11);

-							for(j = 0; j < AUTH_FIFO_SIZE; j++)

-								if (auth_fifo[j].account_id == auth_dat[i].account_id)

-									auth_fifo[j].login_id1++; // to avoid reconnection error when come back from map-server (char-server will ask again the authentification)

-						}

-						auth_dat[i].ban_until_time = timestamp;

-						mmo_auth_sync();

-					}

-				} else {

-					memcpy(WFIFOP(fd,6), account_name, 24);

-					login_log("'ladmin': Attempt to change the final date of a banishment of an unknown account (account: %s, received final date of banishment: %d (%s), ip: %s)" RETCODE,

-					          account_name, timestamp, (timestamp == 0 ? "no banishment" : tmpstr), ip);

-				}

-				WFIFOL(fd,30) = (unsigned int)timestamp;

-			}

-			WFIFOSET(fd,34);

-			RFIFOSKIP(fd,30);

-			break;

-

-		case 0x794c:	// Request to change the final date of a banishment (timestamp) (relative change)

-			if (RFIFOREST(fd) < 38)

-				return 0;

-			{

-				time_t timestamp;

-				struct tm *tmtime;

-				char tmpstr[2048];

-				WFIFOW(fd,0) = 0x794d;

-				WFIFOL(fd,2) = 0xFFFFFFFF; // WTF???

-				account_name = (char*)RFIFOP(fd,2);

-				account_name[23] = '\0';

-				remove_control_chars((unsigned char *)account_name);

-				i = search_account_index(account_name);

-				if (i != -1) {

-					WFIFOL(fd,2) = auth_dat[i].account_id;

-					memcpy(WFIFOP(fd,6), auth_dat[i].userid, 24);

-					if (auth_dat[i].ban_until_time == 0 || auth_dat[i].ban_until_time < time(NULL))

-						timestamp = time(NULL);

-					else

-						timestamp = auth_dat[i].ban_until_time;

-					tmtime = localtime(&timestamp);

-					tmtime->tm_year = tmtime->tm_year + (short)RFIFOW(fd,26);

-					tmtime->tm_mon = tmtime->tm_mon + (short)RFIFOW(fd,28);

-					tmtime->tm_mday = tmtime->tm_mday + (short)RFIFOW(fd,30);

-					tmtime->tm_hour = tmtime->tm_hour + (short)RFIFOW(fd,32);

-					tmtime->tm_min = tmtime->tm_min + (short)RFIFOW(fd,34);

-					tmtime->tm_sec = tmtime->tm_sec + (short)RFIFOW(fd,36);

-					timestamp = mktime(tmtime);

-					if (timestamp != -1) {

-						if (timestamp <= time(NULL))

-							timestamp = 0;

-						strftime(tmpstr, 24, date_format, localtime(&timestamp));

-						login_log("'ladmin': Adjustment of a final date of a banishment (account: %s, (%+d y %+d m %+d d %+d h %+d mn %+d s) -> new validity: %d (%s), ip: %s)" RETCODE,

-						          auth_dat[i].userid, (short)RFIFOW(fd,26), (short)RFIFOW(fd,28), (short)RFIFOW(fd,30), (short)RFIFOW(fd,32), (short)RFIFOW(fd,34), (short)RFIFOW(fd,36), timestamp, (timestamp == 0 ? "no banishment" : tmpstr), ip);

-						if (auth_dat[i].ban_until_time != timestamp) {

-							if (timestamp != 0) {

-								unsigned char buf[16];

-								WBUFW(buf,0) = 0x2731;

-								WBUFL(buf,2) = auth_dat[i].account_id;

-								WBUFB(buf,6) = 1; // 0: change of statut, 1: ban

-								WBUFL(buf,7) = (unsigned int)timestamp; // status or final date of a banishment

-								charif_sendallwos(-1, buf, 11);

-								for(j = 0; j < AUTH_FIFO_SIZE; j++)

-									if (auth_fifo[j].account_id == auth_dat[i].account_id)

-										auth_fifo[j].login_id1++; // to avoid reconnection error when come back from map-server (char-server will ask again the authentification)

-							}

-							auth_dat[i].ban_until_time = timestamp;

-							mmo_auth_sync();

-						}

-					} else {

-						strftime(tmpstr, 24, date_format, localtime(&auth_dat[i].ban_until_time));

-						login_log("'ladmin': Impossible to adjust the final date of a banishment (account: %s, %d (%s) + (%+d y %+d m %+d d %+d h %+d mn %+d s) -> ???, ip: %s)" RETCODE,

-						          auth_dat[i].userid, auth_dat[i].ban_until_time, (auth_dat[i].ban_until_time == 0 ? "no banishment" : tmpstr), (short)RFIFOW(fd,26), (short)RFIFOW(fd,28), (short)RFIFOW(fd,30), (short)RFIFOW(fd,32), (short)RFIFOW(fd,34), (short)RFIFOW(fd,36), ip);

-					}

-					WFIFOL(fd,30) = (unsigned long)auth_dat[i].ban_until_time;

-				} else {

-					memcpy(WFIFOP(fd,6), account_name, 24);

-					login_log("'ladmin': Attempt to adjust the final date of a banishment of an unknown account (account: %s, ip: %s)" RETCODE,

-					          account_name, ip);

-					WFIFOL(fd,30) = 0;

-				}

-			}

-			WFIFOSET(fd,34);

-			RFIFOSKIP(fd,38);

-			break;

-

-		case 0x794e:	// Request to send a broadcast message

-			if (RFIFOREST(fd) < 8 || RFIFOREST(fd) < (8 + RFIFOL(fd,4)))

-				return 0;

-			WFIFOW(fd,0) = 0x794f;

-			WFIFOW(fd,2) = 0xFFFF; // WTF???

-			if (RFIFOL(fd,4) < 1) {

-				login_log("'ladmin': Receiving a message for broadcast, but message is void (ip: %s)" RETCODE,

-				          ip);

-			} else {

-				// at least 1 char-server

-				for(i = 0; i < MAX_SERVERS; i++)

-					if (server_fd[i] >= 0)

-						break;

-				if (i == MAX_SERVERS) {

-					login_log("'ladmin': Receiving a message for broadcast, but no char-server is online (ip: %s)" RETCODE,

-					          ip);

-				} else {

-					unsigned char buf[32000];

-					char message[32000];

-					WFIFOW(fd,2) = 0;

-					memset(message, '\0', sizeof(message));

-					memcpy(message, RFIFOP(fd,8), RFIFOL(fd,4));

-					message[sizeof(message)-1] = '\0';

-					remove_control_chars((unsigned char *)message);

-					if (RFIFOW(fd,2) == 0)

-						login_log("'ladmin': Receiving a message for broadcast (message (in yellow): %s, ip: %s)" RETCODE,

-						          message, ip);

-					else

-						login_log("'ladmin': Receiving a message for broadcast (message (in blue): %s, ip: %s)" RETCODE,

-						          message, ip);

-					// send same message to all char-servers (no answer)

-					memcpy(WBUFP(buf,0), RFIFOP(fd,0), 8 + RFIFOL(fd,4));

-					WBUFW(buf,0) = 0x2726;

-					charif_sendallwos(-1, buf, 8 + RFIFOL(fd,4));

-				}

-			}

-			WFIFOSET(fd,4);

-			RFIFOSKIP(fd,8 + RFIFOL(fd,4));

-			break;

-

-		case 0x7950:	// Request to change the validity limite (timestamp) (relative change)

-			if (RFIFOREST(fd) < 38)

-				return 0;

-			{

-				time_t timestamp;

-				struct tm *tmtime;

-				char tmpstr[2048];

-				char tmpstr2[2048];

-				WFIFOW(fd,0) = 0x7951;

-				WFIFOL(fd,2) = 0xFFFFFFFF; // WTF???

-				account_name = (char*)RFIFOP(fd,2);

-				account_name[23] = '\0';

-				remove_control_chars((unsigned char *)account_name);

-				i = search_account_index(account_name);

-				if (i != -1) {

-					WFIFOL(fd,2) = auth_dat[i].account_id;

-					memcpy(WFIFOP(fd,6), auth_dat[i].userid, 24);

-					timestamp = auth_dat[i].connect_until_time;

-					if (add_to_unlimited_account == 0 && timestamp == 0) {

-						login_log("'ladmin': Attempt to adjust the validity limit of an unlimited account (account: %s, ip: %s)" RETCODE,

-						          auth_dat[i].userid, ip);

-						WFIFOL(fd,30) = 0;

-					} else {

-						if (timestamp == 0 || timestamp < time(NULL))

-							timestamp = time(NULL);

-						tmtime = localtime(&timestamp);

-						tmtime->tm_year = tmtime->tm_year + (short)RFIFOW(fd,26);

-						tmtime->tm_mon = tmtime->tm_mon + (short)RFIFOW(fd,28);

-						tmtime->tm_mday = tmtime->tm_mday + (short)RFIFOW(fd,30);

-						tmtime->tm_hour = tmtime->tm_hour + (short)RFIFOW(fd,32);

-						tmtime->tm_min = tmtime->tm_min + (short)RFIFOW(fd,34);

-						tmtime->tm_sec = tmtime->tm_sec + (short)RFIFOW(fd,36);

-						timestamp = mktime(tmtime);

-						if (timestamp != -1) {

-							strftime(tmpstr, 24, date_format, localtime(&auth_dat[i].connect_until_time));

-							strftime(tmpstr2, 24, date_format, localtime(&timestamp));

-							login_log("'ladmin': Adjustment of a validity limit (account: %s, %d (%s) + (%+d y %+d m %+d d %+d h %+d mn %+d s) -> new validity: %d (%s), ip: %s)" RETCODE,

-							          auth_dat[i].userid, auth_dat[i].connect_until_time, (auth_dat[i].connect_until_time == 0 ? "unlimited" : tmpstr), (short)RFIFOW(fd,26), (short)RFIFOW(fd,28), (short)RFIFOW(fd,30), (short)RFIFOW(fd,32), (short)RFIFOW(fd,34), (short)RFIFOW(fd,36), timestamp, (timestamp == 0 ? "unlimited" : tmpstr2), ip);

-							auth_dat[i].connect_until_time = timestamp;

-							mmo_auth_sync();

-							WFIFOL(fd,30) = (unsigned long)auth_dat[i].connect_until_time;

-						} else {

-							strftime(tmpstr, 24, date_format, localtime(&auth_dat[i].connect_until_time));

-							login_log("'ladmin': Impossible to adjust a validity limit (account: %s, %d (%s) + (%+d y %+d m %+d d %+d h %+d mn %+d s) -> ???, ip: %s)" RETCODE,

-							          auth_dat[i].userid, auth_dat[i].connect_until_time, (auth_dat[i].connect_until_time == 0 ? "unlimited" : tmpstr), (short)RFIFOW(fd,26), (short)RFIFOW(fd,28), (short)RFIFOW(fd,30), (short)RFIFOW(fd,32), (short)RFIFOW(fd,34), (short)RFIFOW(fd,36), ip);

-							WFIFOL(fd,30) = 0;

-						}

-					}

-				} else {

-					memcpy(WFIFOP(fd,6), account_name, 24);

-					login_log("'ladmin': Attempt to adjust the validity limit of an unknown account (account: %s, ip: %s)" RETCODE,

-					          account_name, ip);

-					WFIFOL(fd,30) = 0;

-				}

-			}

-			WFIFOSET(fd,34);

-			RFIFOSKIP(fd,38);

-			break;

-

-		case 0x7952:	// Request about informations of an account (by account name)

-			if (RFIFOREST(fd) < 26)

-				return 0;

-			WFIFOW(fd,0) = 0x7953;

-			WFIFOL(fd,2) = 0xFFFFFFFF; // WTF???

-			account_name = (char*)RFIFOP(fd,2);

-			account_name[23] = '\0';

-			remove_control_chars((unsigned char *)account_name);

-			i = search_account_index(account_name);

-			if (i != -1) {

-				WFIFOL(fd,2) = auth_dat[i].account_id;

-				WFIFOB(fd,6) = (unsigned char)isGM(auth_dat[i].account_id);

-				memcpy(WFIFOP(fd,7), auth_dat[i].userid, 24);

-				WFIFOB(fd,31) = auth_dat[i].sex;

-				WFIFOL(fd,32) = auth_dat[i].logincount;

-				WFIFOL(fd,36) = auth_dat[i].state;

-				memcpy(WFIFOP(fd,40), auth_dat[i].error_message, 20);

-				memcpy(WFIFOP(fd,60), auth_dat[i].lastlogin, 24);

-				memcpy(WFIFOP(fd,84), auth_dat[i].last_ip, 16);

-				memcpy(WFIFOP(fd,100), auth_dat[i].email, 40);

-				WFIFOL(fd,140) = (unsigned long)auth_dat[i].connect_until_time;

-				WFIFOL(fd,144) = (unsigned long)auth_dat[i].ban_until_time;

-				WFIFOW(fd,148) = strlen(auth_dat[i].memo);

-				if (auth_dat[i].memo[0]) {

-					memcpy(WFIFOP(fd,150), auth_dat[i].memo, strlen(auth_dat[i].memo));

-				}

-				login_log("'ladmin': Sending information of an account (request by the name; account: %s, id: %d, ip: %s)" RETCODE,

-				          auth_dat[i].userid, auth_dat[i].account_id, ip);

-				WFIFOSET(fd,150+strlen(auth_dat[i].memo));

-			} else {

-				memcpy(WFIFOP(fd,7), account_name, 24);

-				WFIFOW(fd,148) = 0;

-				login_log("'ladmin': Attempt to obtain information (by the name) of an unknown account (account: %s, ip: %s)" RETCODE,

-				          account_name, ip);

-				WFIFOSET(fd,150);

-			}

-			RFIFOSKIP(fd,26);

-			break;

-

-		case 0x7954:	// Request about information of an account (by account id)

-			if (RFIFOREST(fd) < 6)

-				return 0;

-			WFIFOW(fd,0) = 0x7953;

-			WFIFOL(fd,2) = RFIFOL(fd,2);

-			memset(WFIFOP(fd,7), '\0', 24);

-			for(i = 0; i < auth_num; i++) {

-				if (auth_dat[i].account_id == RFIFOL(fd,2)) {

-					login_log("'ladmin': Sending information of an account (request by the id; account: %s, id: %d, ip: %s)" RETCODE,

-					          auth_dat[i].userid, RFIFOL(fd,2), ip);

-					WFIFOB(fd,6) = (unsigned char)isGM(auth_dat[i].account_id);

-					memcpy(WFIFOP(fd,7), auth_dat[i].userid, 24);

-					WFIFOB(fd,31) = auth_dat[i].sex;

-					WFIFOL(fd,32) = auth_dat[i].logincount;

-					WFIFOL(fd,36) = auth_dat[i].state;

-					memcpy(WFIFOP(fd,40), auth_dat[i].error_message, 20);

-					memcpy(WFIFOP(fd,60), auth_dat[i].lastlogin, 24);

-					memcpy(WFIFOP(fd,84), auth_dat[i].last_ip, 16);

-					memcpy(WFIFOP(fd,100), auth_dat[i].email, 40);

-					WFIFOL(fd,140) = (unsigned long)auth_dat[i].connect_until_time;

-					WFIFOL(fd,144) = (unsigned long)auth_dat[i].ban_until_time;

-					WFIFOW(fd,148) = strlen(auth_dat[i].memo);

-					if (auth_dat[i].memo[0]) {

-						memcpy(WFIFOP(fd,150), auth_dat[i].memo, strlen(auth_dat[i].memo));

-					}

-					WFIFOSET(fd,150+strlen(auth_dat[i].memo));

-					break;

-				}

-			}

-			if (i == auth_num) {

-				login_log("'ladmin': Attempt to obtain information (by the id) of an unknown account (id: %d, ip: %s)" RETCODE,

-				          RFIFOL(fd,2), ip);

-				strncpy((char*)WFIFOP(fd,7), "", 24);

-				WFIFOW(fd,148) = 0;

-				WFIFOSET(fd,150);

-			}

-			RFIFOSKIP(fd,6);

-			break;

-

-		case 0x7955:	// Request to reload GM file (no answer)

-			login_log("'ladmin': Request to re-load GM configuration file (ip: %s)." RETCODE, ip);

-			read_gm_account();

-			// send GM accounts to all char-servers

-			send_GM_accounts();

-			RFIFOSKIP(fd,2);

-			break;

-

-		default:

-			{

-				FILE *logfp;

-				char tmpstr[24];

-				time_t raw_time;

-				logfp = fopen(login_log_unknown_packets_filename, "a");

-				if (logfp) {

-					time(&raw_time);

-					strftime(tmpstr, 23, date_format, localtime(&raw_time));

-					fprintf(logfp, "%s: receiving of an unknown packet -> disconnection" RETCODE, tmpstr);

-					fprintf(logfp, "parse_admin: connection #%d (ip: %s), packet: 0x%x (with being read: %d)." RETCODE, fd, ip, RFIFOW(fd,0), RFIFOREST(fd));

-					fprintf(logfp, "Detail (in hex):" RETCODE);

-					fprintf(logfp, "---- 00-01-02-03-04-05-06-07  08-09-0A-0B-0C-0D-0E-0F" RETCODE);

-					memset(tmpstr, '\0', sizeof(tmpstr));

-					for(i = 0; i < RFIFOREST(fd); i++) {

-						if ((i & 15) == 0)

-							fprintf(logfp, "%04X ",i);

-						fprintf(logfp, "%02x ", RFIFOB(fd,i));

-						if (RFIFOB(fd,i) > 0x1f)

-							tmpstr[i % 16] = RFIFOB(fd,i);

-						else

-							tmpstr[i % 16] = '.';

-						if ((i - 7) % 16 == 0) // -8 + 1

-							fprintf(logfp, " ");

-						else if ((i + 1) % 16 == 0) {

-							fprintf(logfp, " %s" RETCODE, tmpstr);

-							memset(tmpstr, '\0', sizeof(tmpstr));

-						}

-					}

-					if (i % 16 != 0) {

-						for(j = i; j % 16 != 0; j++) {

-							fprintf(logfp, "   ");

-							if ((j - 7) % 16 == 0) // -8 + 1

-								fprintf(logfp, " ");

-						}

-						fprintf(logfp, " %s" RETCODE, tmpstr);

-					}

-					fprintf(logfp, RETCODE);

-					fclose(logfp);

-				}

-			}

-			login_log("'ladmin': End of connection, unknown packet (ip: %s)" RETCODE, ip);

-			session[fd]->eof = 1;

-			ShowWarning("Remote administration has been disconnected (unknown packet).\n");

-			return 0;

-		}

-		//WFIFOW(fd,0) = 0x791f;

-		//WFIFOSET(fd,2);

-	}

-	RFIFOSKIP(fd,RFIFOREST(fd));

-	return 0;

-}

-

-//--------------------------------------------

-// Test to know if an IP come from LAN or WAN.

-// Rewrote: Adnvanced subnet check [LuzZza]

-//--------------------------------------------

-int lan_subnetcheck(long *p) {

-

-	int i;

-	unsigned char *sbn, *msk, *src = (unsigned char *)p;

-	

-	for(i=0; i<subnet_count; i++) {

-	

-		if(subnet[i].subnet == (*p & subnet[i].mask)) {

-			

-			sbn = (char *)&subnet[i].subnet;

-			msk = (char *)&subnet[i].mask;

-			

-			ShowInfo("Subnet check [%u.%u.%u.%u]: Matches "CL_CYAN"%u.%u.%u.%u/%u.%u.%u.%u"CL_RESET"\n",

-				src[0], src[1], src[2], src[3], sbn[0], sbn[1], sbn[2], sbn[3], msk[0], msk[1], msk[2], msk[3]);

-			

-			return subnet[i].char_ip;

-		}

-	}

-	

-	ShowInfo("Subnet check [%u.%u.%u.%u]: "CL_CYAN"WAN"CL_RESET"\n", src[0], src[1], src[2], src[3]);

-	return 0;

-}

-

-//----------------------------------------------------------------------------------------

-// Default packet parsing (normal players or administation/char-server connexion requests)

-//----------------------------------------------------------------------------------------

-int parse_login(int fd) {

-	

-	struct mmo_account account;

-	int result, j;

-	unsigned int i;

-	unsigned char *p = (unsigned char *) &session[fd]->client_addr.sin_addr;

-	char ip[16];

-	long subnet_char_ip;

-	

-	RFIFOHEAD(fd);

-

-	sprintf(ip, "%d.%d.%d.%d", p[0], p[1], p[2], p[3]);

-

-        memset(&account, 0, sizeof(account));

-

-	if (session[fd]->eof) {

-		do_close(fd);

-		return 0;

-	}

-

-	while(RFIFOREST(fd) >= 2) {

-		if (display_parse_login == 1) {

-			if (RFIFOW(fd,0) == 0x64 || RFIFOW(fd,0) == 0x01dd) {

-				if ((int)RFIFOREST(fd) >= ((RFIFOW(fd,0) == 0x64) ? 55 : 47))

-					ShowDebug("parse_login: connection #%d, packet: 0x%x (with being read: %d), account: %s.\n", fd, RFIFOW(fd,0), RFIFOREST(fd), RFIFOP(fd,6));

-			} else if (RFIFOW(fd,0) == 0x2710) {

-				if (RFIFOREST(fd) >= 86)

-					ShowDebug("parse_login: connection #%d, packet: 0x%x (with being read: %d), server: %s.\n", fd, RFIFOW(fd,0), RFIFOREST(fd), RFIFOP(fd,60));

-			} else

-				ShowDebug("parse_login: connection #%d, packet: 0x%x (with being read: %d).\n", fd, RFIFOW(fd,0), RFIFOREST(fd));

-		}

-

-		switch(RFIFOW(fd,0)) {

-		case 0x200:		// New alive packet: structure: 0x200 <account.userid>.24B. used to verify if client is always alive.

-			if (RFIFOREST(fd) < 26)

-				return 0;

-			RFIFOSKIP(fd,26);

-			break;

-

-		case 0x204:		// New alive packet: structure: 0x204 <encrypted.account.userid>.16B. (new ragexe from 22 june 2004)

-			if (RFIFOREST(fd) < 18)

-				return 0;

-			RFIFOSKIP(fd,18);

-			break;

-

-		case 0x277: // New login packet

-		case 0x64:		// request client login

-		case 0x01dd:	// request client login with encrypt

-		{

-			int packet_len = RFIFOREST(fd);

-

-			switch(RFIFOW(fd, 0)){

-				case 0x64:

-					if(packet_len < 55)

-						return 0;

-					break;

-				case 0x01dd:

-					if(packet_len < 47)

-						return 0;

-					break;

-				case 0x277:

-					if(packet_len < 84)

-						return 0;

-					break;

-			}

-			

-			account.version = RFIFOL(fd, 2);	//for exe version check [Sirius]

-			if (!account.version) account.version = 1; //Force some version...

-			memcpy(account.userid,RFIFOP(fd,6),NAME_LENGTH);

-			account.userid[23] = '\0';

-			remove_control_chars((unsigned char *)account.userid);

-			if (RFIFOW(fd,0) != 0x01dd) {

-				login_log("Request for connection (non encryption mode) of %s (ip: %s)." RETCODE, account.userid, ip);

-				memcpy(account.passwd, RFIFOP(fd,30), NAME_LENGTH);

-				account.passwd[23] = '\0';

-				remove_control_chars((unsigned char *)account.passwd);

-			} else {

-				login_log("Request for connection (encryption mode) of %s (ip: %s)." RETCODE, account.userid, ip);

-				 // If remove control characters from received password encrypted by md5,

-				// there would be a wrong result and failed to authentication. [End_of_exam]

-				memcpy(account.passwd, RFIFOP(fd,30), 16);

-				account.passwd[16] = '\0';

-			}

-#ifdef PASSWORDENC

-			account.passwdenc = (RFIFOW(fd,0) != 0x01dd) ? 0 : PASSWORDENC;

-#else

-			account.passwdenc = 0;

-#endif

-

-			if (!check_ip(session[fd]->client_addr.sin_addr.s_addr)) {

-				login_log("Connection refused: IP isn't authorised (deny/allow, ip: %s)." RETCODE, ip);

-				WFIFOHEAD(fd, 23);

-				WFIFOW(fd,0) = 0x6a;

-				WFIFOB(fd,2) = 3; // 3 = Rejected from Server

-				WFIFOSET(fd,23);

-				RFIFOSKIP(fd,packet_len);

-				break;

-			}

-

-			result = mmo_auth(&account, fd);

-			if (result == -1) {

-				int gm_level = isGM(account.account_id);

-				if (min_level_to_connect > gm_level) {

-					login_log("Connection refused: the minimum GM level for connection is %d (account: %s, GM level: %d, ip: %s)." RETCODE,

-					          min_level_to_connect, account.userid, gm_level, ip);

-					WFIFOHEAD(fd, 3);

-					WFIFOW(fd,0) = 0x81;

-					WFIFOB(fd,2) = 1; // 01 = Server closed

-					WFIFOSET(fd,3);

-				} else {

-					if (gm_level)

-						ShowInfo("Connection of the GM (level:%d) account '%s' accepted.\n", gm_level, account.userid);

-					else

-						ShowInfo("Connection of the account '%s' accepted.\n", account.userid);

-					server_num = 0;

-					WFIFOHEAD(fd, 47+32*MAX_SERVERS);

-					for(i = 0; i < MAX_SERVERS; i++) {

-						if (server_fd[i] >= 0) {

-						    // Andvanced subnet check [LuzZza]

-							if((subnet_char_ip = lan_subnetcheck((long*)p)))

-								WFIFOL(fd,47+server_num*32) = subnet_char_ip;

-							else

-								WFIFOL(fd,47+server_num*32) = server[i].ip;

-							WFIFOW(fd,47+server_num*32+4) = server[i].port;

-							memcpy(WFIFOP(fd,47+server_num*32+6), server[i].name, 20);

-							WFIFOW(fd,47+server_num*32+26) = server[i].users;

-							WFIFOW(fd,47+server_num*32+28) = server[i].maintenance;

-							WFIFOW(fd,47+server_num*32+30) = server[i].new_;

-							server_num++;

-						}

-					}

-					// if at least 1 char-server

-					if (server_num > 0) {

-						WFIFOW(fd,0) = 0x69;

-						WFIFOW(fd,2) = 47+32*server_num;

-						WFIFOL(fd,4) = account.login_id1;

-						WFIFOL(fd,8) = account.account_id;

-						WFIFOL(fd,12) = account.login_id2;

-						WFIFOL(fd,16) = 0; // in old version, that was for ip (not more used)

-						memcpy(WFIFOP(fd,20), account.lastlogin, 24); // in old version, that was for name (not more used)

-						WFIFOB(fd,46) = account.sex;

-						WFIFOSET(fd,47+32*server_num);

-						if (auth_fifo_pos >= AUTH_FIFO_SIZE)

-							auth_fifo_pos = 0;

-						auth_fifo[auth_fifo_pos].account_id = account.account_id;

-						auth_fifo[auth_fifo_pos].login_id1 = account.login_id1;

-						auth_fifo[auth_fifo_pos].login_id2 = account.login_id2;

-						auth_fifo[auth_fifo_pos].sex = account.sex;

-						auth_fifo[auth_fifo_pos].delflag = 0;

-						auth_fifo[auth_fifo_pos].ip = session[fd]->client_addr.sin_addr.s_addr;

-						auth_fifo_pos++;

-					// if no char-server, don't send void list of servers, just disconnect the player with proper message

-					} else {

-						login_log("Connection refused: there is no char-server online (account: %s, ip: %s)." RETCODE,

-						          account.userid, ip);

-						WFIFOW(fd,0) = 0x81;

-						WFIFOB(fd,2) = 1; // 01 = Server closed

-						WFIFOSET(fd,3);

-					}

-				}

-			} else {

-                                WFIFOHEAD(fd, 23);

-				memset(WFIFOP(fd,0), '\0', 23);

-				WFIFOW(fd,0) = 0x6a;

-				WFIFOB(fd,2) = result;

-				if (result == 6) { // 6 = Your are Prohibited to log in until %s

-					i = search_account_index(account.userid);

-					if (i != -1) {

-						if (auth_dat[i].ban_until_time != 0) { // if account is banned, we send ban timestamp

-							char tmpstr[256];

-							strftime(tmpstr, 20, date_format, localtime(&auth_dat[i].ban_until_time));

-							tmpstr[19] = '\0';

-							memcpy(WFIFOP(fd,3), tmpstr, 20);

-						} else { // we send error message

-							memcpy(WFIFOP(fd,3), auth_dat[i].error_message, 20);

-						}

-					}

-				}

-				WFIFOSET(fd,23);

-			}

-			RFIFOSKIP(fd,packet_len);

-			break;

-		}

-		case 0x01db:	// Sending request of the coding key

-		case 0x791a:	// Sending request of the coding key (administration packet)

-			{

-				struct login_session_data *ld;

-				if (session[fd]->session_data) {

-					ShowWarning("login: abnormal request of MD5 key (already opened session).\n");

-					session[fd]->eof = 1;

-					return 0;

-				}

-				ld = (struct login_session_data*)aCalloc(1, sizeof(struct login_session_data));

-                                session[fd]->session_data = ld;

-				if (!ld) {

-					ShowFatalError("login: Request for md5 key: memory allocation failure (malloc)!\n");

-					session[fd]->eof = 1;

-					return 0;

-				}

-				if (RFIFOW(fd,0) == 0x01db)

-					login_log("Sending request of the coding key (ip: %s)" RETCODE, ip);

-				else

-					login_log("'ladmin': Sending request of the coding key (ip: %s)" RETCODE, ip);

-				// Creation of the coding key

-				memset(ld->md5key, '\0', sizeof(ld->md5key));

-				ld->md5keylen = rand() % 4 + 12;

-				for(i = 0; i < ld->md5keylen; i++)

-					ld->md5key[i] = rand() % 255 + 1;

-				RFIFOSKIP(fd,2);

-                                WFIFOHEAD(fd, 4 + ld->md5keylen);

-				WFIFOW(fd,0) = 0x01dc;

-				WFIFOW(fd,2) = 4 + ld->md5keylen;

-				memcpy(WFIFOP(fd,4), ld->md5key, ld->md5keylen);

-				WFIFOSET(fd,WFIFOW(fd,2));

-			}

-			break;

-

-		case 0x2710:	// Connection request of a char-server

-			if (RFIFOREST(fd) < 86)

-				return 0;

-			{

-				int GM_value, len;

-				char* server_name;

- 				WFIFOHEAD(fd, 3);

-				memcpy(account.userid,RFIFOP(fd,2),NAME_LENGTH);

-				account.userid[23] = '\0';

-				remove_control_chars((unsigned char *)account.userid);

-				memcpy(account.passwd, RFIFOP(fd,26), NAME_LENGTH);

-				account.passwd[23] = '\0';

-				remove_control_chars((unsigned char *)account.passwd);

-				account.passwdenc = 0;

-				server_name = (char*)RFIFOP(fd,60);

-				server_name[20] = '\0';

-				remove_control_chars((unsigned char *)server_name);

-				login_log("Connection request of the char-server '%s' @ %d.%d.%d.%d:%d (ip: %s)" RETCODE,

-				          server_name, RFIFOB(fd,54), RFIFOB(fd,55), RFIFOB(fd,56), RFIFOB(fd,57), RFIFOW(fd,58), ip);

-				result = mmo_auth(&account, fd);

-				if (result == -1 && account.sex == 2 && account.account_id < MAX_SERVERS && server_fd[account.account_id] == -1) {

-					login_log("Connection of the char-server '%s' accepted (account: %s, pass: %s, ip: %s)" RETCODE,

-					          server_name, account.userid, account.passwd, ip);

-					ShowStatus("Connection of the char-server '%s' accepted.\n", server_name);

-					memset(&server[account.account_id], 0, sizeof(struct mmo_char_server));

-					server[account.account_id].ip = RFIFOL(fd,54);

-					server[account.account_id].port = RFIFOW(fd,58);

-					memcpy(server[account.account_id].name, server_name, 20);

-					server[account.account_id].users = 0;

-					server[account.account_id].maintenance = RFIFOW(fd,82);

-					server[account.account_id].new_ = RFIFOW(fd,84);

-					server_fd[account.account_id] = fd;

-					WFIFOW(fd,0) = 0x2711;

-					WFIFOB(fd,2) = 0;

-					WFIFOSET(fd,3);

-					session[fd]->func_parse = parse_fromchar;

-					realloc_fifo(fd, FIFOSIZE_SERVERLINK, FIFOSIZE_SERVERLINK);

-					// send GM account to char-server

-					len = 4;

-					WFIFOW(fd,0) = 0x2732;

-					for(i = 0; i < auth_num; i++)

-						// send only existing accounts. We can not create a GM account when server is online.

-						if ((GM_value = isGM(auth_dat[i].account_id)) > 0) {

-							WFIFOL(fd,len) = auth_dat[i].account_id;

-							WFIFOB(fd,len+4) = (unsigned char)GM_value;

-							len += 5;

-						}

-					WFIFOW(fd,2) = len;

-					WFIFOSET(fd,len);

-				} else {

-					if (server_fd[account.account_id] != -1) {

-						ShowNotice("Connection of the char-server '%s' REFUSED - already connected (account: %ld-%s, pass: %s, ip: %s)\n",

-					        server_name, account.account_id, account.userid, account.passwd, ip);

-						login_log("Connexion of the char-server '%s' REFUSED - already connected (account: %ld-%s, pass: %s, ip: %s)" RETCODE,

-					          server_name, account.account_id, account.userid, account.passwd, ip);

-					} else {

-						ShowNotice("Connection of the char-server '%s' REFUSED (account: %s, pass: %s, ip: %s).\n", server_name, account.userid, account.passwd, ip);

-						login_log("Connexion of the char-server '%s' REFUSED (account: %s, pass: %s, ip: %s)" RETCODE,

-					          	server_name, account.userid, account.passwd, ip);

-					}

-                                        WFIFOHEAD(fd, 3);

-					WFIFOW(fd,0) = 0x2711;

-					WFIFOB(fd,2) = 3;

-					WFIFOSET(fd,3);

-				}

-			}

-			RFIFOSKIP(fd,86);

-			return 0;

-

-		case 0x7530:	// Request of the server version

-			login_log("Sending of the server version (ip: %s)" RETCODE, ip);

-			WFIFOHEAD(fd, 10);

-			WFIFOW(fd,0) = 0x7531;

-			WFIFOB(fd,2) = ATHENA_MAJOR_VERSION;

-			WFIFOB(fd,3) = ATHENA_MINOR_VERSION;

-			WFIFOB(fd,4) = ATHENA_REVISION;

-			WFIFOB(fd,5) = ATHENA_RELEASE_FLAG;

-			WFIFOB(fd,6) = ATHENA_OFFICIAL_FLAG;

-			WFIFOB(fd,7) = ATHENA_SERVER_LOGIN;

-			WFIFOW(fd,8) = ATHENA_MOD_VERSION;

-			WFIFOSET(fd,10);

-			RFIFOSKIP(fd,2);

-			break;

-

-		case 0x7532:	// Request to end connection

-			login_log("End of connection (ip: %s)" RETCODE, ip);

-			session[fd]->eof = 1;

-			return 0;

-

-		case 0x7918:	// Request for administation login

-			if ((int)RFIFOREST(fd) < 4 || (int)RFIFOREST(fd) < ((RFIFOW(fd,2) == 0) ? 28 : 20))

-				return 0;

-			WFIFOW(fd,0) = 0x7919;

-			WFIFOB(fd,2) = 1;

-			if (!check_ladminip(session[fd]->client_addr.sin_addr.s_addr)) {

-				login_log("'ladmin'-login: Connection in administration mode refused: IP isn't authorised (ladmin_allow, ip: %s)." RETCODE, ip);

-			} else {

-				struct login_session_data *ld = (struct login_session_data*)session[fd]->session_data;

-				if (RFIFOW(fd,2) == 0) {	// non encrypted password

-					char password[25];

-					memcpy(password, RFIFOP(fd,4), 24);

-					password[24] = '\0';

-					remove_control_chars((unsigned char *)password);

-					// If remote administration is enabled and password sent by client matches password read from login server configuration file

-					if ((admin_state == 1) && (strcmp(password, admin_pass) == 0)) {

-						login_log("'ladmin'-login: Connection in administration mode accepted (non encrypted password: %s, ip: %s)" RETCODE, password, ip);

-						ShowNotice("Connection of a remote administration accepted (non encrypted password).\n");

-						WFIFOB(fd,2) = 0;

-						session[fd]->func_parse = parse_admin;

-					} else if (admin_state != 1)

-						login_log("'ladmin'-login: Connection in administration mode REFUSED - remote administration is disabled (non encrypted password: %s, ip: %s)" RETCODE, password, ip);

-					else

-						login_log("'ladmin'-login: Connection in administration mode REFUSED - invalid password (non encrypted password: %s, ip: %s)" RETCODE, password, ip);

-				} else {	// encrypted password

-					if (!ld)

-						ShowError("'ladmin'-login: error! MD5 key not created/requested for an administration login.\n");

-					else {

-						char md5str[64] = "", md5bin[32];

-						if (RFIFOW(fd,2) == 1) {

-							sprintf(md5str, "%s%s", ld->md5key, admin_pass); // 20 24

-						} else if (RFIFOW(fd,2) == 2) {

-							sprintf(md5str, "%s%s", admin_pass, ld->md5key); // 24 20

-						}

-						MD5_String2binary(md5str, md5bin);

-						// If remote administration is enabled and password hash sent by client matches hash of password read from login server configuration file

-						if ((admin_state == 1) && (memcmp(md5bin, RFIFOP(fd,4), 16) == 0)) {

-							login_log("'ladmin'-login: Connection in administration mode accepted (encrypted password, ip: %s)" RETCODE, ip);

-							ShowNotice("Connection of a remote administration accepted (encrypted password).\n");

-							WFIFOB(fd,2) = 0;

-							session[fd]->func_parse = parse_admin;

-						} else if (admin_state != 1)

-							login_log("'ladmin'-login: Connection in administration mode REFUSED - remote administration is disabled (encrypted password, ip: %s)" RETCODE, ip);

-						else

-							login_log("'ladmin'-login: Connection in administration mode REFUSED - invalid password (encrypted password, ip: %s)" RETCODE, ip);

-					}

-				}

-			}

-			WFIFOSET(fd,3);

-			RFIFOSKIP(fd, (RFIFOW(fd,2) == 0) ? 28 : 20);

-			break;

-

-		default:

-			if (save_unknown_packets) {

-				FILE *logfp;

-				char tmpstr[24];

-				time_t raw_time;

-				logfp = fopen(login_log_unknown_packets_filename, "a");

-				if (logfp) {

-					time(&raw_time);

-					strftime(tmpstr, 23, date_format, localtime(&raw_time));

-					fprintf(logfp, "%s: receiving of an unknown packet -> disconnection" RETCODE, tmpstr);

-					fprintf(logfp, "parse_login: connection #%d (ip: %s), packet: 0x%x (with being read: %d)." RETCODE, fd, ip, RFIFOW(fd,0), RFIFOREST(fd));

-					fprintf(logfp, "Detail (in hex):" RETCODE);

-					fprintf(logfp, "---- 00-01-02-03-04-05-06-07  08-09-0A-0B-0C-0D-0E-0F" RETCODE);

-					memset(tmpstr, '\0', sizeof(tmpstr));

-					for(i = 0; i < RFIFOREST(fd); i++) {

-						if ((i & 15) == 0)

-							fprintf(logfp, "%04X ",i);

-						fprintf(logfp, "%02x ", RFIFOB(fd,i));

-						if (RFIFOB(fd,i) > 0x1f)

-							tmpstr[i % 16] = RFIFOB(fd,i);

-						else

-							tmpstr[i % 16] = '.';

-						if ((i - 7) % 16 == 0) // -8 + 1

-							fprintf(logfp, " ");

-						else if ((i + 1) % 16 == 0) {

-							fprintf(logfp, " %s" RETCODE, tmpstr);

-							memset(tmpstr, '\0', sizeof(tmpstr));

-						}

-					}

-					if (i % 16 != 0) {

-						for(j = i; j % 16 != 0; j++) {

-							fprintf(logfp, "   ");

-							if ((j - 7) % 16 == 0) // -8 + 1

-								fprintf(logfp, " ");

-						}

-						fprintf(logfp, " %s" RETCODE, tmpstr);

-					}

-					fprintf(logfp, RETCODE);

-					fclose(logfp);

-				}

-			}

-			login_log("End of connection, unknown packet (ip: %s)" RETCODE, ip);

-			session[fd]->eof = 1;

-			return 0;

-		}

-	}

-	RFIFOSKIP(fd,RFIFOREST(fd));

-	return 0;

-}

-

-//-----------------------

-// Console Command Parser [Wizputer]

-//-----------------------

-int parse_console(char *buf) {

-	char command[256];

-

-	memset(command,0,sizeof(command));

-

-	sscanf(buf, "%[^\n]", command);

-

-	login_log("Console command :%s" RETCODE, command);

-

-	if(strcmpi("shutdown", command) == 0 ||

-		strcmpi("exit", command) == 0 ||

-		strcmpi("quit", command) == 0 ||

-		strcmpi("end", command) == 0)

-		runflag = 0;

-	else if(strcmpi("alive", command) == 0 ||

-		strcmpi("status", command) == 0)

-		ShowInfo(CL_CYAN"Console: "CL_BOLD"I'm Alive."CL_RESET"\n");

-	else if(strcmpi("help", command) == 0) {

-		printf(CL_BOLD"Help of commands:"CL_RESET"\n");

-		printf("  To shutdown the server:\n");

-		printf("  'shutdown|exit|qui|end'\n");

-		printf("  To know if server is alive:\n");

-		printf("  'alive|status'\n");

-	}

-

-	return 0;

-}

-

-static int online_data_cleanup_sub(DBKey key, void *data, va_list ap)

-{

-	struct online_login_data *character= (struct online_login_data*)data;

-	if (character->char_server == -2) //Unknown server.. set them offline

-		remove_online_user(character->account_id);

-	else if (character->char_server < 0)

-		//Free data from players that have not been online for a while.

-		db_remove(online_db, key);

-	return 0;

-}

-

-static int online_data_cleanup(int tid, unsigned int tick, int id, int data)

-{

-	online_db->foreach(online_db, online_data_cleanup_sub);

-	return 0;

-} 

-//-------------------------------------------------

-// Return numerical value of a switch configuration

-// on/off, english, français, deutsch, español

-//-------------------------------------------------

-int config_switch(const char *str) {

-	if (strcmpi(str, "on") == 0 || strcmpi(str, "yes") == 0 || strcmpi(str, "oui") == 0 || strcmpi(str, "ja") == 0 || strcmpi(str, "si") == 0)

-		return 1;

-	if (strcmpi(str, "off") == 0 || strcmpi(str, "no") == 0 || strcmpi(str, "non") == 0 || strcmpi(str, "nein") == 0)

-		return 0;

-

-	return atoi(str);

-}

-

-//----------------------------------

-// Reading Lan Support configuration

-// Rewrote: Anvanced subnet check [LuzZza]

-//----------------------------------

-int login_lan_config_read(const char *lancfgName) {

-

-	FILE *fp;

-	int line_num = 0;

-	char line[1024], w1[64], w2[64], w3[64], w4[64];

-	

-	if((fp = fopen(lancfgName, "r")) == NULL) {

-		ShowWarning("LAN Support configuration file is not found: %s\n", lancfgName);

-		return 1;

-	}

-

-	ShowInfo("Reading the configuration file %s...\n", lancfgName);

-

-	while(fgets(line, sizeof(line)-1, fp)) {

-

-		line_num++;		

-		if ((line[0] == '/' && line[1] == '/') || line[0] == '\n' || line[1] == '\n')

-			continue;

-

-		line[sizeof(line)-1] = '\0';

-		if(sscanf(line,"%[^:]: %[^:]:%[^:]:%[^\r\n]", w1, w2, w3, w4) != 4) {

-	

-			ShowWarning("Error syntax of configuration file %s in line %d.\n", lancfgName, line_num);	

-			continue;

-		}

-

-		remove_control_chars((unsigned char *)w1);

-		remove_control_chars((unsigned char *)w2);

-		remove_control_chars((unsigned char *)w3);

-		remove_control_chars((unsigned char *)w4);

-

-		if(strcmpi(w1, "subnet") == 0) {

-	

-			subnet[subnet_count].mask = inet_addr(w2);

-			subnet[subnet_count].char_ip = inet_addr(w3);

-			subnet[subnet_count].map_ip = inet_addr(w4);

-			subnet[subnet_count].subnet = subnet[subnet_count].char_ip&subnet[subnet_count].mask;

-			if (subnet[subnet_count].subnet != (subnet[subnet_count].map_ip&subnet[subnet_count].mask)) {

-				ShowError("%s: Configuration Error: The char server (%s) and map server (%s) belong to different subnetworks!\n", lancfgName, w3, w4);

-				continue;

-			}

-	

-			subnet_count++;

-		}

-

-		ShowStatus("Read information about %d subnetworks.\n", subnet_count);

-	}

-

-	fclose(fp);

-	return 0;

-}

-

-//-----------------------------------

-// Reading general configuration file

-//-----------------------------------

-int login_config_read(const char *cfgName) {

-	char line[1024], w1[1024], w2[1024];

-	FILE *fp;

-

-	if ((fp = fopen(cfgName, "r")) == NULL) {

-		ShowError("Configuration file (%s) not found.\n", cfgName);

-		return 1;

-	}

-

-	ShowInfo("Reading configuration file %s...\n", cfgName);

-	while(fgets(line, sizeof(line)-1, fp)) {

-		if (line[0] == '/' && line[1] == '/')

-			continue;

-

-		line[sizeof(line)-1] = '\0';

-		memset(w2, 0, sizeof(w2));

-		if (sscanf(line, "%[^:]: %[^\r\n]", w1, w2) == 2) {

-			remove_control_chars((unsigned char *)w1);

-			remove_control_chars((unsigned char *)w2);

-

-			if(strcmpi(w1,"timestamp_format") == 0) {

-				strncpy(timestamp_format, w2, 20);

-			} else if(strcmpi(w1,"stdout_with_ansisequence")==0){

-				stdout_with_ansisequence = config_switch(w2);

-			} else if(strcmpi(w1,"console_silent")==0){

-				msg_silent = 0; //To always allow the next line to show up.

-				ShowInfo("Console Silent Setting: %d\n", atoi(w2));

-				msg_silent = atoi(w2);

-			} else if (strcmpi(w1, "admin_state") == 0) {

-				admin_state = config_switch(w2);

-			} else if (strcmpi(w1, "admin_pass") == 0) {

-				memset(admin_pass, 0, sizeof(admin_pass));

-				strncpy(admin_pass, w2, sizeof(admin_pass));

-				admin_pass[sizeof(admin_pass)-1] = '\0';

-			} else if (strcmpi(w1, "ladminallowip") == 0) {

-				if (strcmpi(w2, "clear") == 0) {

-					if (access_ladmin_allow)

-						aFree(access_ladmin_allow);

-					access_ladmin_allow = NULL;

-					access_ladmin_allownum = 0;

-				} else {

-					if (strcmpi(w2, "all") == 0) {

-						// reset all previous values

-						if (access_ladmin_allow)

-							aFree(access_ladmin_allow);

-						// set to all

-						access_ladmin_allow = (char*)aCalloc(ACO_STRSIZE, sizeof(char));

-						access_ladmin_allownum = 1;

-						access_ladmin_allow[0] = '\0';

-					} else if (w2[0] && !(access_ladmin_allownum == 1 && access_ladmin_allow[0] == '\0')) { // don't add IP if already 'all'

-						if (access_ladmin_allow)

-							access_ladmin_allow = (char*)aRealloc(access_ladmin_allow, (access_ladmin_allownum+1) * ACO_STRSIZE);

-						else

-							access_ladmin_allow = (char*)aCalloc(ACO_STRSIZE, sizeof(char));

-						strncpy(access_ladmin_allow + (access_ladmin_allownum++) * ACO_STRSIZE, w2, ACO_STRSIZE);

-						access_ladmin_allow[access_ladmin_allownum * ACO_STRSIZE - 1] = '\0';

-					}

-				}

-			} else if (strcmpi(w1, "gm_pass") == 0) {

-				memset(gm_pass, 0, sizeof(gm_pass));

-				strncpy(gm_pass, w2, sizeof(gm_pass));

-				gm_pass[sizeof(gm_pass)-1] = '\0';

-			} else if (strcmpi(w1, "level_new_gm") == 0) {

-				level_new_gm = atoi(w2);

-			} else if (strcmpi(w1, "new_account") == 0) {

-				new_account_flag = config_switch(w2);

-			} else if (strcmpi(w1, "bind_ip") == 0) {

-				bind_ip = resolve_hostbyname(w2, NULL, bind_ip_str);

-				if (bind_ip) 

-					ShowStatus("Login server binding IP address : %s -> %s\n", w2, bind_ip_str);

-			} else if (strcmpi(w1, "login_port") == 0) {

-				login_port = atoi(w2);

-			} else if (strcmpi(w1, "account_filename") == 0) {

-				memset(account_filename, 0, sizeof(account_filename));

-				strncpy(account_filename, w2, sizeof(account_filename));

-				account_filename[sizeof(account_filename)-1] = '\0';

-			} else if (strcmpi(w1, "gm_account_filename") == 0) {

-				memset(GM_account_filename, 0, sizeof(GM_account_filename));

-				strncpy(GM_account_filename, w2, sizeof(GM_account_filename));

-				GM_account_filename[sizeof(GM_account_filename)-1] = '\0';

-			} else if (strcmpi(w1, "gm_account_filename_check_timer") == 0) {

-				gm_account_filename_check_timer = atoi(w2);

-			} else if (strcmpi(w1, "use_MD5_passwords") == 0) {

-				use_md5_passwds = config_switch(w2);

-			} else if (strcmpi(w1, "login_log_filename") == 0) {

-				memset(login_log_filename, 0, sizeof(login_log_filename));

-				strncpy(login_log_filename, w2, sizeof(login_log_filename));

-				login_log_filename[sizeof(login_log_filename)-1] = '\0';

-			} else if (strcmpi(w1, "log_login") == 0) {

-				log_login = atoi(w2);

-			} else if (strcmpi(w1, "login_log_unknown_packets_filename") == 0) {

-				memset(login_log_unknown_packets_filename, 0, sizeof(login_log_unknown_packets_filename));

-				strncpy(login_log_unknown_packets_filename, w2, sizeof(login_log_unknown_packets_filename));

-				login_log_unknown_packets_filename[sizeof(login_log_unknown_packets_filename)-1] = '\0';

-			} else if (strcmpi(w1, "save_unknown_packets") == 0) {

-				save_unknown_packets = config_switch(w2);

-			} else if (strcmpi(w1, "display_parse_login") == 0) {

-				display_parse_login = config_switch(w2); // 0: no, 1: yes

-			} else if (strcmpi(w1, "display_parse_admin") == 0) {

-				display_parse_admin = config_switch(w2); // 0: no, 1: yes

-			} else if (strcmpi(w1, "display_parse_fromchar") == 0) {

-				display_parse_fromchar = config_switch(w2); // 0: no, 1: yes (without packet 0x2714), 2: all packets

-			} else if (strcmpi(w1, "date_format") == 0) { // note: never have more than 19 char for the date!

-				memset(date_format, 0, sizeof(date_format));

-				switch (atoi(w2)) {

-				case 0:

-					strcpy(date_format, "%d-%m-%Y %H:%M:%S"); // 31-12-2004 23:59:59

-					break;

-				case 1:

-					strcpy(date_format, "%m-%d-%Y %H:%M:%S"); // 12-31-2004 23:59:59

-					break;

-				case 2:

-					strcpy(date_format, "%Y-%d-%m %H:%M:%S"); // 2004-31-12 23:59:59

-					break;

-				case 3:

-					strcpy(date_format, "%Y-%m-%d %H:%M:%S"); // 2004-12-31 23:59:59

-					break;

-				}

-			} else if (strcmpi(w1, "min_level_to_connect") == 0) {

-				min_level_to_connect = atoi(w2);

-			} else if (strcmpi(w1, "add_to_unlimited_account") == 0) {

-				add_to_unlimited_account = config_switch(w2);

-			} else if (strcmpi(w1, "start_limited_time") == 0) {

-				start_limited_time = atoi(w2);

-			} else if (strcmpi(w1, "check_ip_flag") == 0) {

-				check_ip_flag = config_switch(w2);

-			} else if (strcmpi(w1, "order") == 0) {

-				access_order = atoi(w2);

-				if (strcmpi(w2, "deny,allow") == 0 ||

-				    strcmpi(w2, "deny, allow") == 0) access_order = ACO_DENY_ALLOW;

-				if (strcmpi(w2, "allow,deny") == 0 ||

-				    strcmpi(w2, "allow, deny") == 0) access_order = ACO_ALLOW_DENY;

-				if (strcmpi(w2, "mutual-failture") == 0 ||

-				    strcmpi(w2, "mutual-failure") == 0) access_order = ACO_MUTUAL_FAILTURE;

-			} else if (strcmpi(w1, "allow") == 0) {

-				if (strcmpi(w2, "clear") == 0) {

-					if (access_allow)

-						aFree(access_allow);

-					access_allow = NULL;

-					access_allownum = 0;

-				} else {

-					if (strcmpi(w2, "all") == 0) {

-						// reset all previous values

-						if (access_allow)

-							aFree(access_allow);

-						// set to all

-						access_allow = (char*)aCalloc(ACO_STRSIZE, sizeof(char));

-						access_allownum = 1;

-						access_allow[0] = '\0';

-					} else if (w2[0] && !(access_allownum == 1 && access_allow[0] == '\0')) { // don't add IP if already 'all'

-						if (access_allow)

-							access_allow = (char*)aRealloc(access_allow, (access_allownum+1) * ACO_STRSIZE);

-						else

-							access_allow = (char*)aCalloc(ACO_STRSIZE, sizeof(char));

-						strncpy(access_allow + (access_allownum++) * ACO_STRSIZE, w2, ACO_STRSIZE);

-						access_allow[access_allownum * ACO_STRSIZE - 1] = '\0';

-					}

-				}

-			} else if (strcmpi(w1, "deny") == 0) {

-				if (strcmpi(w2, "clear") == 0) {

-					if (access_deny)

-						aFree(access_deny);

-					access_deny = NULL;

-					access_denynum = 0;

-				} else {

-					if (strcmpi(w2, "all") == 0) {

-						// reset all previous values

-						if (access_deny)

-							aFree(access_deny);

-						// set to all

-						access_deny = (char*)aCalloc(ACO_STRSIZE, sizeof(char));

-						access_denynum = 1;

-						access_deny[0] = '\0';

-					} else if (w2[0] && !(access_denynum == 1 && access_deny[0] == '\0')) { // don't add IP if already 'all'

-						if (access_deny)

-							access_deny = (char*)aRealloc(access_deny, (access_denynum+1) * ACO_STRSIZE);

-						else

-							access_deny = (char*)aCalloc(ACO_STRSIZE, sizeof(char));

-						strncpy(access_deny + (access_denynum++) * ACO_STRSIZE, w2, ACO_STRSIZE);

-						access_deny[access_denynum * ACO_STRSIZE - 1] = '\0';

-					}

-				}

-			// dynamic password error ban

-			} else if (strcmpi(w1, "dynamic_pass_failure_ban") == 0) {

-				dynamic_pass_failure_ban = config_switch(w2);

-			} else if (strcmpi(w1, "dynamic_pass_failure_ban_time") == 0) {

-				dynamic_pass_failure_ban_time = atoi(w2);

-			} else if (strcmpi(w1, "dynamic_pass_failure_ban_how_many") == 0) {

-				dynamic_pass_failure_ban_how_many = atoi(w2);

-			} else if (strcmpi(w1, "dynamic_pass_failure_ban_how_long") == 0) {

-				dynamic_pass_failure_ban_how_long = atoi(w2);

-			} else if(strcmpi(w1, "check_client_version") == 0){		//Added by Sirius for client version check

-				if(strcmpi(w2,"on") == 0 || strcmpi(w2,"yes") == 0 ){

-					check_client_version = 1;

-				}

-				if(strcmpi(w2,"off") == 0 || strcmpi(w2,"no") == 0 ){

-					check_client_version = 0;

-				}

-			}else if(strcmpi(w1, "client_version_to_connect") == 0){	//Added by Sirius for client version check

-				client_version_to_connect = atoi(w2);			//Added by Sirius for client version check

-			} else if (strcmpi(w1, "console") == 0) {

-				if(strcmpi(w2,"on") == 0 || strcmpi(w2,"yes") == 0 )

-					console = 1;

-			} else if (strcmpi(w1, "allowed_regs") == 0) { //account flood protection system [Kevin]

-				allowed_regs = atoi(w2);

-			} else if (strcmpi(w1, "time_allowed") == 0) {

-				time_allowed = atoi(w2);

-			} else if (strcmpi(w1, "online_check") == 0) {

-				if(strcmpi(w2,"on") == 0 || strcmpi(w2,"yes") == 0 )

-					online_check = 1;

-				else if(strcmpi(w2,"off") == 0 || strcmpi(w2,"no") == 0 )

-					online_check = 0;

-				else

-					online_check = atoi(w2);

-			} else if (strcmpi(w1, "import") == 0) {

-				login_config_read(w2);

-			} else if(strcmpi(w1,"use_dnsbl")==0) { // [Zido]

-				use_dnsbl=atoi(w2);

-			} else if(strcmpi(w1,"dnsbl_servers")==0) { // [Zido]

-				strcpy(dnsbl_servs,w2);

-			} else if(strcmpi(w1,"ip_sync_interval")==0) {

-				ip_sync_interval = 1000*60*atoi(w2); //w2 comes in minutes.

-			}

-		}

-	}

-	fclose(fp);

-

-	ShowInfo("Finished reading %s.\n", cfgName);

-

-	return 0;

-}

-

-//-------------------------------------

-// Displaying of configuration warnings

-//-------------------------------------

-void display_conf_warnings(void) {

-	if (admin_state != 0 && admin_state != 1) {

-		ShowWarning("Invalid value for admin_state parameter -> setting to 0 (no remote admin).\n");

-		admin_state = 0;

-	}

-

-	if (admin_state == 1) {

-		if (admin_pass[0] == '\0') {

-			ShowWarning("Administrator password is void (admin_pass).\n");

-		} else if (strcmp(admin_pass, "admin") == 0) {

-			ShowWarning("You are using the default administrator password (admin_pass).\n");

-			ShowWarning("  We highly recommend that you change it.\n");

-		}

-	}

-

-	if (gm_pass[0] == '\0') {

-		ShowWarning("'To GM become' password is void (gm_pass).\n");

-		ShowWarning("  We highly recommend that you set one password.\n");

-	} else if (strcmp(gm_pass, "gm") == 0) {

-		ShowWarning("You are using the default GM password (gm_pass).\n");

-		ShowWarning("  We highly recommend that you change it.\n");

-	}

-

-	if (level_new_gm < 0 || level_new_gm > 99) {

-		ShowWarning("Invalid value for level_new_gm parameter -> setting to 60 (default).\n");

-		level_new_gm = 60;

-	}

-

-	if (new_account_flag != 0 && new_account_flag != 1) {

-		ShowWarning("Invalid value for new_account parameter -> setting to 0 (no new account).\n");

-		new_account_flag = 0;

-	}

-

-	if (login_port < 1024 || login_port > 65535) {

-		ShowWarning("Invalid value for login_port parameter -> setting to 6900 (default).\n");

-		login_port = 6900;

-	}

-

-	if (gm_account_filename_check_timer < 0) {

-		ShowWarning("Invalid value for gm_account_filename_check_timer parameter. Setting to 15 sec (default).\n");

-		gm_account_filename_check_timer = 15;

-	} else if (gm_account_filename_check_timer == 1) {

-		ShowWarning("Invalid value for gm_account_filename_check_timer parameter. Setting to 2 sec (minimum value).\n");

-		gm_account_filename_check_timer = 2;

-	}

-

-	if (save_unknown_packets != 0 && save_unknown_packets != 1) {

-		ShowWarning("Invalid value for save_unknown_packets parameter -> setting to 0-no save.\n");

-		save_unknown_packets = 0;

-	}

-

-	if (display_parse_login != 0 && display_parse_login != 1) { // 0: no, 1: yes

-		ShowWarning("Invalid value for display_parse_login parameter -> setting to 0 (no display).\n");

-		display_parse_login = 0;

-	}

-

-	if (display_parse_admin != 0 && display_parse_admin != 1) { // 0: no, 1: yes

-		ShowWarning("Invalid value for display_parse_admin parameter -> setting to 0 (no display).\n");

-		display_parse_admin = 0;

-	}

-

-	if (display_parse_fromchar < 0 || display_parse_fromchar > 2) { // 0: no, 1: yes (without packet 0x2714), 2: all packets

-		ShowWarning("Invalid value for display_parse_fromchar parameter -> setting to 0 (no display).\n");

-		display_parse_fromchar = 0;

-	}

-

-	if (min_level_to_connect < 0) { // 0: all players, 1-99 at least gm level x

-		ShowWarning("Invalid value for min_level_to_connect (%d) parameter -> setting 0 (any player).\n", min_level_to_connect);

-		min_level_to_connect = 0;

-	} else if (min_level_to_connect > 99) { // 0: all players, 1-99 at least gm level x

-		ShowWarning("Invalid value for min_level_to_connect (%d) parameter -> setting to 99 (only GM level 99)\n", min_level_to_connect);

-		min_level_to_connect = 99;

-	}

-

-	if (add_to_unlimited_account != 0 && add_to_unlimited_account != 1) { // 0: no, 1: yes

-		ShowWarning("Invalid value for add_to_unlimited_account parameter\n");

-		ShowWarning("  -> setting to 0 (impossible to add a time to an unlimited account).\n");

-		add_to_unlimited_account = 0;

-	}

-

-	if (start_limited_time < -1) { // -1: create unlimited account, 0 or more: additionnal sec from now to create limited time

-		ShowWarning("Invalid value for start_limited_time parameter\n");

-		ShowWarning("  -> setting to -1 (new accounts are created with unlimited time).\n");

-		start_limited_time = -1;

-	}

-

-	if (check_ip_flag != 0 && check_ip_flag != 1) { // 0: no, 1: yes

-		ShowWarning("Invalid value for check_ip_flag parameter\n");

-		ShowWarning("  -> setting to 1 (check players ip between login-server & char-server).\n");

-		check_ip_flag = 1;

-	}

-

-	if (access_order == ACO_DENY_ALLOW) {

-		if (access_denynum == 1 && access_deny[0] == '\0') {

-			ShowWarning("The IP security order is 'deny,allow' (allow if not deny) and you refuse ALL IP.\n");

-		}

-	} else if (access_order == ACO_ALLOW_DENY) {

-		if (access_allownum == 0) {

-			ShowWarning("The IP security order is 'allow,deny' (deny if not allow) but, NO IP IS AUTHORISED!\n");

-		}

-	} else { // ACO_MUTUAL_FAILTURE

-		if (access_allownum == 0) {

-			ShowWarning("The IP security order is 'mutual-failture'\n");

-			ShowWarning("  (allow if in the allow list and not in the deny list).\n");

-			ShowWarning("  But, NO IP IS AUTHORISED!\n");

-		} else if (access_denynum == 1 && access_deny[0] == '\0') {

-			ShowWarning("The IP security order is mutual-failture\n");

-			ShowWarning("  (allow if in the allow list and not in the deny list).\n");

-			ShowWarning("  But, you refuse ALL IP!\n");

-		}

-	}

-

-	if (dynamic_pass_failure_ban != 0) {

-		if (dynamic_pass_failure_ban_time < 1) {

-			ShowWarning("Invalid value for dynamic_pass_failure_ban_time (%d) parameter\n", dynamic_pass_failure_ban_time);

-			ShowWarning("  -> setting to 5 (5 minutes to look number of invalid passwords.\n");

-			dynamic_pass_failure_ban_time = 5;

-		}

-		if (dynamic_pass_failure_ban_how_many < 1) {

-			ShowWarning("Invalid value for dynamic_pass_failure_ban_how_many (%d) parameter\n", dynamic_pass_failure_ban_how_many);

-			ShowWarning("  -> setting to 3 (3 invalid passwords before to temporarily ban.\n");

-			dynamic_pass_failure_ban_how_many = 3;

-		}

-		if (dynamic_pass_failure_ban_how_long < 1) {

-			ShowWarning("Invalid value for dynamic_pass_failure_ban_how_long (%d) parameter\n", dynamic_pass_failure_ban_how_long);

-			ShowWarning("  -> setting to 1 (1 minute of temporarily ban.\n");

-			dynamic_pass_failure_ban_how_long = 1;

-		}

-	}

-

-	return;

-}

-

-//-------------------------------

-// Save configuration in log file

-//-------------------------------

-void save_config_in_log(void) {

-	int i;

-

-	// a newline in the log...

-	login_log("");

-	login_log("The login-server starting..." RETCODE);

-

-	// save configuration in log file

-	login_log("The configuration of the server is set:" RETCODE);

-

-	if (admin_state != 1)

-		login_log("- with no remote administration." RETCODE);

-	else if (admin_pass[0] == '\0')

-		login_log("- with a remote administration with a VOID password." RETCODE);

-	else if (strcmp(admin_pass, "admin") == 0)

-		login_log("- with a remote administration with the DEFAULT password." RETCODE);

-	else

-		login_log("- with a remote administration with the password of %d character(s)." RETCODE, strlen(admin_pass));

-	if (access_ladmin_allownum == 0 || (access_ladmin_allownum == 1 && access_ladmin_allow[0] == '\0')) {

-		login_log("- to accept any IP for remote administration" RETCODE);

-	} else {

-		login_log("- to accept following IP for remote administration:" RETCODE);

-		for(i = 0; i < access_ladmin_allownum; i++)

-			login_log("  %s" RETCODE, (char *)(access_ladmin_allow + i * ACO_STRSIZE));

-	}

-

-	if (gm_pass[0] == '\0')

-		login_log("- with a VOID 'To GM become' password (gm_pass)." RETCODE);

-	else if (strcmp(gm_pass, "gm") == 0)

-		login_log("- with the DEFAULT 'To GM become' password (gm_pass)." RETCODE);

-	else

-		login_log("- with a 'To GM become' password (gm_pass) of %d character(s)." RETCODE, strlen(gm_pass));

-	if (level_new_gm == 0)

-		login_log("- to refuse any creation of GM with @gm." RETCODE);

-	else

-		login_log("- to create GM with level '%d' when @gm is used." RETCODE, level_new_gm);

-

-	if (new_account_flag == 1)

-		login_log("- to ALLOW new users (with _F/_M)." RETCODE);

-	else

-		login_log("- to NOT ALLOW new users (with _F/_M)." RETCODE);

-	login_log("- with port: %d." RETCODE, login_port);

-	login_log("- with the accounts file name: '%s'." RETCODE, account_filename);

-	login_log("- with the GM accounts file name: '%s'." RETCODE, GM_account_filename);

-	if (gm_account_filename_check_timer == 0)

-		login_log("- to NOT check GM accounts file modifications." RETCODE);

-	else

-		login_log("- to check GM accounts file modifications every %d seconds." RETCODE, gm_account_filename_check_timer);

-

-	if (use_md5_passwds == 0)

-		login_log("- to save password in plain text." RETCODE);

-	else

-		login_log("- to save password with MD5 encrypting." RETCODE);

-

-	// not necessary to log the 'login_log_filename', we are inside :)

-

-	login_log("- with the unknown packets file name: '%s'." RETCODE, login_log_unknown_packets_filename);

-	if (save_unknown_packets)

-		login_log("- to SAVE all unkown packets." RETCODE);

-	else

-		login_log("- to SAVE only unkown packets sending by a char-server or a remote administration." RETCODE);

-	if (display_parse_login)

-		login_log("- to display normal parse packets on console." RETCODE);

-	else

-		login_log("- to NOT display normal parse packets on console." RETCODE);

-	if (display_parse_admin)

-		login_log("- to display administration parse packets on console." RETCODE);

-	else

-		login_log("- to NOT display administration parse packets on console." RETCODE);

-	if (display_parse_fromchar)

-		login_log("- to display char-server parse packets on console." RETCODE);

-	else

-		login_log("- to NOT display char-server parse packets on console." RETCODE);

-

-	if (min_level_to_connect == 0) // 0: all players, 1-99 at least gm level x

-		login_log("- with no minimum level for connection." RETCODE);

-	else if (min_level_to_connect == 99)

-		login_log("- to accept only GM with level 99." RETCODE);

-	else

-		login_log("- to accept only GM with level %d or more." RETCODE, min_level_to_connect);

-

-	if (add_to_unlimited_account)

-		login_log("- to authorize adjustment (with timeadd ladmin) on an unlimited account." RETCODE);

-	else

-		login_log("- to refuse adjustment (with timeadd ladmin) on an unlimited account. You must use timeset (ladmin command) before." RETCODE);

-

-	if (start_limited_time < 0)

-		login_log("- to create new accounts with an unlimited time." RETCODE);

-	else if (start_limited_time == 0)

-		login_log("- to create new accounts with a limited time: time of creation." RETCODE);

-	else

-		login_log("- to create new accounts with a limited time: time of creation + %d second(s)." RETCODE, start_limited_time);

-

-	if (check_ip_flag)

-		login_log("- with control of players IP between login-server and char-server." RETCODE);

-	else

-		login_log("- to not check players IP between login-server and char-server." RETCODE);

-

-	if (access_order == ACO_DENY_ALLOW) {

-		if (access_denynum == 0) {

-			login_log("- with the IP security order: 'deny,allow' (allow if not deny). You refuse no IP." RETCODE);

-		} else if (access_denynum == 1 && access_deny[0] == '\0') {

-			login_log("- with the IP security order: 'deny,allow' (allow if not deny). You refuse ALL IP." RETCODE);

-		} else {

-			login_log("- with the IP security order: 'deny,allow' (allow if not deny). Refused IP are:" RETCODE);

-			for(i = 0; i < access_denynum; i++)

-				login_log("  %s" RETCODE, (char *)(access_deny + i * ACO_STRSIZE));

-		}

-	} else if (access_order == ACO_ALLOW_DENY) {

-		if (access_allownum == 0) {

-			login_log("- with the IP security order: 'allow,deny' (deny if not allow). But, NO IP IS AUTHORISED!" RETCODE);

-		} else if (access_allownum == 1 && access_allow[0] == '\0') {

-			login_log("- with the IP security order: 'allow,deny' (deny if not allow). You authorise ALL IP." RETCODE);

-		} else {

-			login_log("- with the IP security order: 'allow,deny' (deny if not allow). Authorised IP are:" RETCODE);

-			for(i = 0; i < access_allownum; i++)

-				login_log("  %s" RETCODE, (char *)(access_allow + i * ACO_STRSIZE));

-		}

-	} else { // ACO_MUTUAL_FAILTURE

-		login_log("- with the IP security order: 'mutual-failture' (allow if in the allow list and not in the deny list)." RETCODE);

-		if (access_allownum == 0) {

-			login_log("  But, NO IP IS AUTHORISED!" RETCODE);

-		} else if (access_denynum == 1 && access_deny[0] == '\0') {

-			login_log("  But, you refuse ALL IP!" RETCODE);

-		} else {

-			if (access_allownum == 1 && access_allow[0] == '\0') {

-				login_log("  You authorise ALL IP." RETCODE);

-			} else {

-				login_log("  Authorised IP are:" RETCODE);

-				for(i = 0; i < access_allownum; i++)

-					login_log("    %s" RETCODE, (char *)(access_allow + i * ACO_STRSIZE));

-			}

-			login_log("  Refused IP are:" RETCODE);

-			for(i = 0; i < access_denynum; i++)

-				login_log("    %s" RETCODE, (char *)(access_deny + i * ACO_STRSIZE));

-		}

-

-		// dynamic password error ban

-		if (dynamic_pass_failure_ban == 0)

-			login_log("- with NO dynamic password error ban." RETCODE);

-		else {

-			login_log("- with a dynamic password error ban:" RETCODE);

-			login_log("  After %d invalid password in %d minutes" RETCODE, dynamic_pass_failure_ban_how_many, dynamic_pass_failure_ban_time);

-			login_log("  IP is banned for %d minutes" RETCODE, dynamic_pass_failure_ban_how_long);

-		}

-	}

-}

-

-//--------------------------------------

-// Function called at exit of the server

-//--------------------------------------

-void do_final(void) {

-	int i, fd;

-	ShowInfo("Terminating...\n");

-	fflush(stdout);

-	mmo_auth_sync();

-	online_db->destroy(online_db, NULL);

-

-	if(auth_dat) aFree(auth_dat);

-	if(gm_account_db) aFree(gm_account_db);

-	if(access_ladmin_allow) aFree(access_ladmin_allow);

-	if(access_allow) aFree(access_allow);

-	if(access_deny) aFree(access_deny);

-	for (i = 0; i < MAX_SERVERS; i++) {

-		if ((fd = server_fd[i]) >= 0) {

-			server_fd[i] = -1;

-			memset(&server[i], 0, sizeof(struct mmo_char_server));

-			do_close(fd);

-		}

-	}

-	do_close(login_fd);

-

-	login_log("----End of login-server (normal end with closing of all files)." RETCODE);

-

-	if(log_fp)

-		fclose(log_fp);

-	ShowStatus("Finished.\n");

-}

-

-//------------------------------

-// Main function of login-server

-//------------------------------

-void set_server_type(void)

-{

-	SERVER_TYPE = ATHENA_SERVER_LOGIN;

-}

-int do_init(int argc, char **argv) {

-	int i, j;

-

-	// read login-server configuration

-	login_config_read((argc > 1) ? argv[1] : LOGIN_CONF_NAME);

-	display_conf_warnings(); // not in login_config_read, because we can use 'import' option, and display same message twice or more

-	save_config_in_log(); // not before, because log file name can be changed

-	login_lan_config_read((argc > 2) ? argv[2] : LAN_CONF_NAME);

-

-	srand((unsigned int)time(NULL));

-

-	for(i = 0; i< AUTH_FIFO_SIZE; i++)

-		auth_fifo[i].delflag = 1;

-	for(i = 0; i < MAX_SERVERS; i++)

-		server_fd[i] = -1;

-

-	gm_account_db = NULL;

-	GM_num = 0;

-	GM_max = 0;

-	mmo_auth_init();

-	read_gm_account();

-	set_defaultparse(parse_login);

-	// Online user database init

-	online_db = db_alloc(__FILE__,__LINE__,DB_INT,DB_OPT_RELEASE_DATA,sizeof(int));	// reinitialise

-	add_timer_func_list(waiting_disconnect_timer, "waiting_disconnect_timer");

-

-	login_fd = make_listen_bind(bind_ip?bind_ip:INADDR_ANY,login_port);

-

-	add_timer_func_list(check_auth_sync, "check_auth_sync");

-	add_timer_interval(gettick() + 60000, check_auth_sync, 0, 0, 60000); // every 60 sec we check if we must save accounts file (only if necessary to save)

-

-	// add timer to check GM accounts file modification

-	j = gm_account_filename_check_timer;

-	if (j == 0) // if we would not to check, we check every 60 sec, just to have timer (if we change timer, is was not necessary to check if timer already exists)

-		j = 60;

-

-	add_timer_func_list(check_GM_file, "check_GM_file");

-	add_timer_interval(gettick() + j * 1000, check_GM_file, 0, 0, j * 1000); // every x sec we check if gm file has been changed

-

-	

-	add_timer_func_list(online_data_cleanup, "online_data_cleanup");

-	add_timer_interval(gettick() + 600*1000, online_data_cleanup, 0, 0, 600*1000); // every 10 minutes cleanup online account db.

-	

-	if (ip_sync_interval) {

-		add_timer_func_list(sync_ip_addresses, "sync_ip_addresses");

-		add_timer_interval(gettick() + ip_sync_interval, sync_ip_addresses, 0, 0, ip_sync_interval);

-	}

-	if(console) {

-		set_defaultconsoleparse(parse_console);

-	   	start_console();

-	}

-

-	login_log("The login-server is ready (Server is listening on the port %d)." RETCODE, login_port);

-	ShowStatus("The login-server is "CL_GREEN"ready"CL_RESET" (Server is listening on the port %d).\n\n", login_port);

-

-	return 0;

-}

+// Copyright (c) Athena Dev Teams - Licensed under GNU GPL
+// For more information, see LICENCE in the main folder
+
+// new version of the login-server by [Yor]
+
+#include <sys/types.h>
+#ifdef __WIN32
+#define WIN32_LEAN_AND_MEAN
+#include <winsock2.h>
+#else
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include <netdb.h>
+#endif
+#include <stdio.h>
+#include <stdlib.h>
+#include <sys/stat.h> // for stat/lstat/fstat
+#include <signal.h>
+#include <fcntl.h>
+#include <string.h>
+#include <stdarg.h>
+
+#include "../common/core.h"
+#include "../common/socket.h"
+#include "../common/timer.h"
+#include "../common/mmo.h"
+#include "../common/showmsg.h"
+#include "../common/version.h"
+#include "../common/db.h"
+#include "../common/lock.h"
+#include "../common/malloc.h"
+#include "../common/strlib.h"
+#include "../common/showmsg.h"
+#include "login.h"
+
+#ifdef PASSWORDENC
+#include "md5calc.h"
+#endif
+
+int account_id_count = START_ACCOUNT_NUM;
+int server_num;
+int new_account_flag = 0;
+in_addr_t bind_ip= 0;
+char bind_ip_str[128];
+int login_port = 6900;
+
+// Advanced subnet check [LuzZza]
+struct _subnet {
+	long subnet;
+	long mask;
+	long char_ip;
+	long map_ip;
+} subnet[16];
+
+int subnet_count = 0;
+
+int use_dnsbl=0; // [Zido]
+char dnsbl_servs[1024]; // [Zido]
+
+char account_filename[1024] = "save/account.txt";
+char GM_account_filename[1024] = "conf/GM_account.txt";
+char login_log_filename[1024] = "log/login.log";
+FILE *log_fp = NULL;
+char login_log_unknown_packets_filename[1024] = "log/login_unknown_packets.log";
+char date_format[32] = "%Y-%m-%d %H:%M:%S";
+int save_unknown_packets = 0;
+long creation_time_GM_account_file;
+int gm_account_filename_check_timer = 15; // Timer to check if GM_account file has been changed and reload GM account automaticaly (in seconds; default: 15)
+
+int log_login = 1;
+
+int display_parse_login = 0; // 0: no, 1: yes
+int display_parse_admin = 0; // 0: no, 1: yes
+int display_parse_fromchar = 0; // 0: no, 1: yes (without packet 0x2714), 2: all packets
+
+struct mmo_char_server server[MAX_SERVERS];
+int server_fd[MAX_SERVERS];
+
+int login_fd;
+
+static int online_check=1; //When set to 1, login server rejects incoming players that are already registered as online. [Skotlex]
+//Account flood protection [Kevin]
+unsigned int new_reg_tick=0;
+int allowed_regs=1;
+int num_regs=0;
+int time_allowed=10; //Init this to 10 seconds. [Skotlex]
+
+enum {
+	ACO_DENY_ALLOW = 0,
+	ACO_ALLOW_DENY,
+	ACO_MUTUAL_FAILTURE,
+	ACO_STRSIZE = 128,
+};
+
+int access_order = ACO_DENY_ALLOW;
+int access_allownum = 0;
+int access_denynum = 0;
+char *access_allow = NULL;
+char *access_deny = NULL;
+
+int access_ladmin_allownum = 0;
+char *access_ladmin_allow = NULL;
+
+int min_level_to_connect = 0; // minimum level of player/GM (0: player, 1-99: gm) to connect on the server
+int add_to_unlimited_account = 0; // Give possibility or not to adjust (ladmin command: timeadd) the time of an unlimited account.
+int start_limited_time = -1; // Starting additional sec from now for the limited time at creation of accounts (-1: unlimited time, 0 or more: additional sec from now)
+int check_ip_flag = 1; // It's to check IP of a player between login-server and char-server (part of anti-hacking system)
+
+int check_client_version = 0; //Client version check ON/OFF .. (sirius)
+int client_version_to_connect = 20; //Client version needed to connect ..(sirius)
+static int ip_sync_interval = 0;
+
+
+struct login_session_data {
+	unsigned int md5keylen;
+	char md5key[20];
+};
+
+#define AUTH_FIFO_SIZE 256
+struct {
+	int account_id, login_id1, login_id2;
+	int ip, sex, delflag;
+} auth_fifo[AUTH_FIFO_SIZE];
+int auth_fifo_pos = 0;
+
+struct online_login_data {
+	int account_id;
+	short char_server;
+	short waiting_disconnect;
+};
+
+struct auth_dat {
+	int account_id, sex;
+	char userid[24], pass[33], lastlogin[24]; // 33 for 32 + NULL terminated
+	int logincount;
+	int state; // packet 0x006a value + 1 (0: compte OK)
+	char email[40]; // e-mail (by default: a@a.com)
+	char error_message[20]; // Message of error code #6 = Your are Prohibited to log in until %s (packet 0x006a)
+	time_t ban_until_time; // # of seconds 1/1/1970 (timestamp): ban time limit of the account (0 = no ban)
+	time_t connect_until_time; // # of seconds 1/1/1970 (timestamp): Validity limit of the account (0 = unlimited)
+	char last_ip[16]; // save of last IP of connection
+	char memo[255]; // a memo field
+	int account_reg2_num;
+	struct global_reg account_reg2[ACCOUNT_REG2_NUM];
+} *auth_dat = NULL;
+
+unsigned int auth_num = 0, auth_max = 0;
+
+// define the number of times that some players must authentify them before to save account file.
+// it's just about normal authentification. If an account is created or modified, save is immediatly done.
+// An authentification just change last connected IP and date. It already save in log file.
+// set minimum auth change before save:
+#define AUTH_BEFORE_SAVE_FILE 10
+// set divider of auth_num to found number of change before save
+#define AUTH_SAVE_FILE_DIVIDER 50
+int auth_before_save_file = 0; // Counter. First save when 1st char-server do connection.
+
+int admin_state = 0;
+char admin_pass[24] = "";
+unsigned int GM_num;
+unsigned int GM_max=256;
+char gm_pass[64] = "";
+int level_new_gm = 60;
+
+struct gm_account *gm_account_db;
+
+static struct dbt *online_db;
+
+int dynamic_pass_failure_ban = 1;
+int dynamic_pass_failure_ban_time = 5;
+int dynamic_pass_failure_ban_how_many = 3;
+int dynamic_pass_failure_ban_how_long = 1;
+
+int use_md5_passwds = 0;
+
+int console = 0;
+
+int charif_sendallwos(int sfd, unsigned char *buf, unsigned int len);
+
+//------------------------------
+// Writing function of logs file
+//------------------------------
+int login_log(char *fmt, ...) {
+	if (log_login) {
+		va_list ap;
+		time_t raw_time;
+		char tmpstr[2048];
+
+		if(!log_fp)
+			log_fp = fopen(login_log_filename, "a");
+
+		if (log_fp) {
+			if (fmt[0] == '\0') // jump a line if no message
+				fprintf(log_fp, RETCODE);
+			else {
+				va_start(ap, fmt);
+				// Platform/Compiler dependant clock() for time check is removed. [Lance]
+				// clock() is originally used to track processing ticks on program execution.
+				time(&raw_time);
+				strftime(tmpstr, 24, date_format, localtime(&raw_time));
+				sprintf(tmpstr + strlen(tmpstr), ": %s", fmt);
+				vfprintf(log_fp, tmpstr, ap);
+				va_end(ap);
+			}
+			fflush(log_fp); // under cygwin or windows, if software is stopped, data are not written in the file -> fflush at every line
+		}
+	}
+
+	return 0;
+}
+
+static void* create_online_user(DBKey key, va_list args) {
+	struct online_login_data *p;
+	p = aCalloc(1, sizeof(struct online_login_data));
+	p->account_id = key.i;
+	p->char_server = -1;
+	return p;	
+}
+//-----------------------------------------------------
+// Online User Database [Wizputer]
+//-----------------------------------------------------
+
+void add_online_user (int char_server, int account_id) {
+	struct online_login_data *p;
+	if (!online_check)
+		return;
+	p = idb_ensure(online_db, account_id, create_online_user);
+	p->char_server = char_server;
+	p->waiting_disconnect = 0;
+}
+int is_user_online (int account_id) {
+	return (idb_get(online_db, account_id) != NULL);
+}
+void remove_online_user (int account_id) {
+	if(!online_check)
+		return;
+	if (account_id == 99) {	// reset all to offline
+		online_db->clear(online_db, NULL);	// purge db
+		return;
+	}
+	idb_remove(online_db,account_id);
+}
+
+int waiting_disconnect_timer(int tid, unsigned int tick, int id, int data)
+{
+	struct online_login_data *p;
+	if ((p= idb_get(online_db, id)) != NULL && p->waiting_disconnect)
+		remove_online_user(p->account_id);
+	return 0;
+}
+
+static int sync_ip_addresses(int tid, unsigned int tick, int id, int data){
+	unsigned char buf[2];
+	ShowInfo("IP Sync in progress...\n");
+	WBUFW(buf,0) = 0x2735;
+	charif_sendallwos(-1, buf, 2);
+	return 0;
+}
+
+//----------------------------------------------------------------------
+// Determine if an account (id) is a GM account
+// and returns its level (or 0 if it isn't a GM account or if not found)
+//----------------------------------------------------------------------
+int isGM(int account_id) {
+	unsigned int i;
+	for(i=0; i < GM_num; i++)
+		if(gm_account_db[i].account_id == account_id)
+			return gm_account_db[i].level;
+	return 0;
+}
+
+//----------------------------------------------------------------------
+// Adds a new GM using acc id and level
+//----------------------------------------------------------------------
+void addGM(int account_id, int level) {
+	unsigned int i;
+	int do_add = 0;
+	for(i = 0; i < auth_num; i++) {
+		if (auth_dat[i].account_id==account_id) {
+			do_add = 1;
+			break;
+		}
+	}
+	for(i = 0; i < GM_num; i++)
+		if (gm_account_db[i].account_id == account_id) {
+			if (gm_account_db[i].level == level)
+				ShowWarning("addGM: GM account %d defined twice (same level: %d).\n", account_id, level);
+			else {
+				ShowWarning("addGM: GM account %d defined twice (levels: %d and %d).\n", account_id, gm_account_db[i].level, level);
+				gm_account_db[i].level = level;
+			}
+			return;
+		}
+
+	// if new account
+	if (i == GM_num && do_add) {
+		if (GM_num >= GM_max) {
+			GM_max += 256;
+			gm_account_db = (struct gm_account*)aRealloc(gm_account_db, sizeof(struct gm_account) * GM_max);
+			memset(gm_account_db + (GM_max - 256), 0, sizeof(struct gm_account) * 256);
+		}
+		gm_account_db[GM_num].account_id = account_id;
+		gm_account_db[GM_num].level = level;
+		GM_num++;
+		if (GM_num >= 4000) {
+			ShowWarning("4000 GM accounts found. Next GM accounts are not read.\n");
+			login_log("***WARNING: 4000 GM accounts found. Next GM accounts are not read." RETCODE);
+		}
+	}
+}
+
+//-------------------------------------------------------
+// Reading function of GM accounts file (and their level)
+//-------------------------------------------------------
+int read_gm_account(void) {
+	char line[512];
+	FILE *fp;
+	int account_id, level;
+	int line_counter;
+	struct stat file_stat;
+	int start_range = 0, end_range = 0, is_range = 0, current_id = 0;
+
+	if(gm_account_db) aFree(gm_account_db);
+	GM_num = 0;
+	if(GM_max < 0)	GM_max = 256;
+	gm_account_db = (struct gm_account*)aCalloc(GM_max, sizeof(struct gm_account));
+
+	// get last modify time/date
+	if (stat(GM_account_filename, &file_stat))
+		creation_time_GM_account_file = 0; // error
+	else
+		creation_time_GM_account_file = (long)file_stat.st_mtime;
+
+	if ((fp = fopen(GM_account_filename, "r")) == NULL) {
+		ShowError("read_gm_account: GM accounts file [%s] not found.\n", GM_account_filename);
+		ShowError("                 Actually, there is no GM accounts on the server.\n");
+		login_log("read_gm_account: GM accounts file [%s] not found." RETCODE, GM_account_filename);
+		login_log("                 Actually, there is no GM accounts on the server." RETCODE);
+		return 1;
+	}
+
+	line_counter = 0;
+	// limited to 4000, because we send information to char-servers (more than 4000 GM accounts???)
+	// int (id) + int (level) = 8 bytes * 4000 = 32k (limit of packets in windows)
+	while(fgets(line, sizeof(line)-1, fp) && GM_num < 4000) {
+		line_counter++;
+		if ((line[0] == '/' && line[1] == '/') || line[0] == '\0' || line[0] == '\n' || line[0] == '\r')
+			continue;
+		is_range = (sscanf(line, "%d%*[-~]%d %d",&start_range,&end_range,&level)==3); // ID Range [MC Cameri]
+		if (!is_range && sscanf(line, "%d %d", &account_id, &level) != 2 && sscanf(line, "%d: %d", &account_id, &level) != 2)
+			ShowError("read_gm_account: file [%s], invalid 'acount_id|range level' format (line #%d).\n", GM_account_filename, line_counter);
+		else if (level <= 0)
+			ShowError("read_gm_account: file [%s] %dth account (line #%d) (invalid level [0 or negative]: %d).\n", GM_account_filename, GM_num+1, line_counter, level);
+		else {
+			if (level > 99) {
+				ShowNotice("read_gm_account: file [%s] %dth account (invalid level, but corrected: %d->99).\n", GM_account_filename, GM_num+1, level);
+				level = 99;
+			}
+			if (is_range) {
+				if (start_range==end_range)
+					ShowError("read_gm_account: file [%s] invalid range, beginning of range is equal to end of range (line #%d).\n", GM_account_filename, line_counter);
+				else if (start_range>end_range)
+					ShowError("read_gm_account: file [%s] invalid range, beginning of range must be lower than end of range (line #%d).\n", GM_account_filename, line_counter);
+				else
+					for (current_id = start_range;current_id<=end_range;current_id++)
+						addGM(current_id,level);
+			} else {
+				addGM(account_id,level);
+			}
+		}
+	}
+	fclose(fp);
+
+	ShowStatus("read_gm_account: file '%s' read (%d GM accounts found).\n", GM_account_filename, GM_num);
+	login_log("read_gm_account: file '%s' read (%d GM accounts found)." RETCODE, GM_account_filename, GM_num);
+
+	return 0;
+}
+
+//--------------------------------------------------------------
+// Test of the IP mask
+// (ip: IP to be tested, str: mask x.x.x.x/# or x.x.x.x/y.y.y.y)
+//--------------------------------------------------------------
+int check_ipmask(unsigned int ip, const unsigned char *str) {
+	unsigned int mask = 0, i = 0, m, ip2, a0, a1, a2, a3;
+	unsigned char *p = (unsigned char *)&ip2, *p2 = (unsigned char *)&mask;
+
+	if (sscanf((const char*)str, "%d.%d.%d.%d/%n", &a0, &a1, &a2, &a3, &i) != 4 || i == 0)
+		return 0;
+	p[0] = a0; p[1] = a1; p[2] = a2; p[3] = a3;
+
+	if (sscanf((const char*)str+i, "%d.%d.%d.%d", &a0, &a1, &a2, &a3) == 4) {
+		p2[0] = a0; p2[1] = a1; p2[2] = a2; p2[3] = a3;
+		mask = ntohl(mask);
+	} else if (sscanf((const char*)(str+i), "%d", &m) == 1 && m >= 0 && m <= 32) {
+		for(i = 0; i < m && i < 32; i++)
+			mask = (mask >> 1) | 0x80000000;
+	} else {
+		ShowError("check_ipmask: invalid mask [%s].\n", str);
+		return 0;
+	}
+
+//	printf("Tested IP: %08x, network: %08x, network mask: %08x\n",
+//	       (unsigned int)ntohl(ip), (unsigned int)ntohl(ip2), (unsigned int)mask);
+	return ((ntohl(ip) & mask) == (ntohl(ip2) & mask));
+}
+
+//---------------------
+// Access control by IP
+//---------------------
+int check_ip(unsigned int ip) {
+	int i;
+	unsigned char *p = (unsigned char *)&ip;
+	char buf[20];
+	char * access_ip;
+	enum { ACF_DEF, ACF_ALLOW, ACF_DENY } flag = ACF_DEF;
+
+	if (access_allownum == 0 && access_denynum == 0)
+		return 1; // When there is no restriction, all IP are authorised.
+
+//	+   012.345.: front match form, or
+//	    all: all IP are matched, or
+//	    012.345.678.901/24: network form (mask with # of bits), or
+//	    012.345.678.901/255.255.255.0: network form (mask with ip mask)
+//	+   Note about the DNS resolution (like www.ne.jp, etc.):
+//	    There is no guarantee to have an answer.
+//	    If we have an answer, there is no guarantee to have a 100% correct value.
+//	    And, the waiting time (to check) can be long (over 1 minute to a timeout). That can block the software.
+//	    So, DNS notation isn't authorised for ip checking.
+	sprintf(buf, "%d.%d.%d.%d.", p[0], p[1], p[2], p[3]);
+
+	for(i = 0; i < access_allownum; i++) {
+		access_ip = access_allow + i * ACO_STRSIZE;
+		if (memcmp(access_ip, buf, strlen(access_ip)) == 0 || check_ipmask(ip, (unsigned char*)access_ip)) {
+			if(access_order == ACO_ALLOW_DENY)
+				return 1; // With 'allow, deny' (deny if not allow), allow has priority
+			flag = ACF_ALLOW;
+			break;
+		}
+	}
+
+	for(i = 0; i < access_denynum; i++) {
+		access_ip = access_deny + i * ACO_STRSIZE;
+		if (memcmp(access_ip, buf, strlen(access_ip)) == 0 || check_ipmask(ip, (unsigned char*)access_ip)) {
+			//flag = ACF_DENY; // not necessary to define flag
+			return 0; // At this point, if it's 'deny', we refuse connection.
+		}
+	}
+
+	return (flag == ACF_ALLOW || access_order == ACO_DENY_ALLOW) ? 1:0;
+		// With 'mutual-failture', only 'allow' and non 'deny' IP are authorised.
+		//   A non 'allow' (even non 'deny') IP is not authorised. It's like: if allowed and not denied, it's authorised.
+		//   So, it's disapproval if you have no description at the time of 'mutual-failture'.
+		// With 'deny,allow' (allow if not deny), because here it's not deny, we authorise.
+}
+
+//--------------------------------
+// Access control by IP for ladmin
+//--------------------------------
+int check_ladminip(unsigned int ip) {
+	int i;
+	unsigned char *p = (unsigned char *)&ip;
+	char buf[20];
+	char * access_ip;
+
+	if (access_ladmin_allownum == 0)
+		return 1; // When there is no restriction, all IP are authorised.
+
+//	+   012.345.: front match form, or
+//	    all: all IP are matched, or
+//	    012.345.678.901/24: network form (mask with # of bits), or
+//	    012.345.678.901/255.255.255.0: network form (mask with ip mask)
+//	+   Note about the DNS resolution (like www.ne.jp, etc.):
+//	    There is no guarantee to have an answer.
+//	    If we have an answer, there is no guarantee to have a 100% correct value.
+//	    And, the waiting time (to check) can be long (over 1 minute to a timeout). That can block the software.
+//	    So, DNS notation isn't authorised for ip checking.
+	sprintf(buf, "%d.%d.%d.%d.", p[0], p[1], p[2], p[3]);
+
+	for(i = 0; i < access_ladmin_allownum; i++) {
+		access_ip = access_ladmin_allow + i * ACO_STRSIZE;
+		if (memcmp(access_ip, buf, strlen(access_ip)) == 0 || check_ipmask(ip, (unsigned char*)access_ip)) {
+			return 1;
+		}
+	}
+
+	return 0;
+}
+
+//---------------------------------------------------
+// E-mail check: return 0 (not correct) or 1 (valid).
+//---------------------------------------------------
+int e_mail_check(char *email) {
+	char ch;
+	char* last_arobas;
+
+	// athena limits
+	if (strlen(email) < 3 || strlen(email) > 39)
+		return 0;
+
+	// part of RFC limits (official reference of e-mail description)
+	if (strchr(email, '@') == NULL || email[strlen(email)-1] == '@')
+		return 0;
+
+	if (email[strlen(email)-1] == '.')
+		return 0;
+
+	last_arobas = strrchr(email, '@');
+
+	if (strstr(last_arobas, "@.") != NULL ||
+	    strstr(last_arobas, "..") != NULL)
+		return 0;
+
+	for(ch = 1; ch < 32; ch++)
+		if (strchr(last_arobas, ch) != NULL)
+			return 0;
+
+	if (strchr(last_arobas, ' ') != NULL ||
+	    strchr(last_arobas, ';') != NULL)
+		return 0;
+
+	// all correct
+	return 1;
+}
+
+//-----------------------------------------------
+// Search an account id
+//   (return account index or -1 (if not found))
+//   If exact account name is not found,
+//   the function checks without case sensitive
+//   and returns index if only 1 account is found
+//   and similar to the searched name.
+//-----------------------------------------------
+int search_account_index(char* account_name) {
+	unsigned int i, quantity;
+	int index;
+
+	quantity = 0;
+	index = -1;
+
+	for(i = 0; i < auth_num; i++) {
+		// Without case sensitive check (increase the number of similar account names found)
+		if (stricmp(auth_dat[i].userid, account_name) == 0) {
+			// Strict comparison (if found, we finish the function immediatly with correct value)
+			if (strcmp(auth_dat[i].userid, account_name) == 0)
+				return i;
+			quantity++;
+			index = i;
+		}
+	}
+	// Here, the exact account name is not found
+	// We return the found index of a similar account ONLY if there is 1 similar account
+	if (quantity == 1)
+		return index;
+
+	// Exact account name is not found and 0 or more than 1 similar accounts have been found ==> we say not found
+	return -1;
+}
+
+//--------------------------------------------------------
+// Create a string to save the account in the account file
+//--------------------------------------------------------
+int mmo_auth_tostr(char *str, struct auth_dat *p) {
+	int i;
+	char *str_p = str;
+
+	str_p += sprintf(str_p, "%d\t%s\t%s\t%s\t%c\t%d\t%d\t"
+	                 "%s\t%s\t%ld\t%s\t%s\t%ld\t",
+	                 p->account_id, p->userid, p->pass, p->lastlogin,
+	                 (p->sex == 2) ? 'S' : (p->sex ? 'M' : 'F'),
+	                 p->logincount, p->state,
+	                 p->email, p->error_message,
+	                 (long)p->connect_until_time, p->last_ip, p->memo, (long)p->ban_until_time);
+
+	for(i = 0; i < p->account_reg2_num; i++)
+		if (p->account_reg2[i].str[0])
+			str_p += sprintf(str_p, "%s,%s ", p->account_reg2[i].str, p->account_reg2[i].value);
+
+	return 0;
+}
+
+//---------------------------------
+// Reading of the accounts database
+//---------------------------------
+int mmo_auth_init(void) {
+	FILE *fp;
+	int account_id, logincount, state, n, i;
+	unsigned int j;
+	char line[2048], *p, userid[2048], pass[2048], lastlogin[2048], sex, email[2048], error_message[2048], last_ip[2048], memo[2048];
+	long ban_until_time;
+	long connect_until_time;
+	char str[2048];
+	char v[2048];
+	int GM_count = 0;
+	int server_count = 0;
+
+	auth_max = 256;
+	auth_dat = (struct auth_dat*)aCalloc(auth_max, sizeof(struct auth_dat));
+
+	if ((fp = fopen(account_filename, "r")) == NULL) {
+		// no account file -> no account -> no login, including char-server (ERROR)
+		ShowError(CL_RED"mmmo_auth_init: Accounts file [%s] not found."CL_RESET"\n", account_filename);
+		return 0;
+	}
+
+	while(fgets(line, sizeof(line)-1, fp) != NULL) {
+		if (line[0] == '/' && line[1] == '/')
+			continue;
+		line[sizeof(line)-1] = '\0';
+		// remove carriage return if exist
+		while(line[0] != '\0' && (line[strlen(line)-1] == '\n' || line[strlen(line)-1] == '\r'))
+			line[strlen(line)-1] = '\0';
+		p = line;
+
+		memset(userid, 0, sizeof(userid));
+		memset(pass, 0, sizeof(pass));
+		memset(lastlogin, 0, sizeof(lastlogin));
+		memset(email, 0, sizeof(email));
+		memset(error_message, 0, sizeof(error_message));
+		memset(last_ip, 0, sizeof(last_ip));
+		memset(memo, 0, sizeof(memo));
+
+		// database version reading (v2)
+		if (((i = sscanf(line, "%d\t%[^\t]\t%[^\t]\t%[^\t]\t%c\t%d\t%d\t"
+		                 "%[^\t]\t%[^\t]\t%ld\t%[^\t]\t%[^\t]\t%ld%n",
+		    &account_id, userid, pass, lastlogin, &sex, &logincount, &state,
+		    email, error_message, &connect_until_time, last_ip, memo, &ban_until_time, &n)) == 13 && line[n] == '\t') ||
+		    ((i = sscanf(line, "%d\t%[^\t]\t%[^\t]\t%[^\t]\t%c\t%d\t%d\t"
+		                 "%[^\t]\t%[^\t]\t%ld\t%[^\t]\t%[^\t]%n",
+		    &account_id, userid, pass, lastlogin, &sex, &logincount, &state,
+		    email, error_message, &connect_until_time, last_ip, memo, &n)) == 12 && line[n] == '\t')) {
+			n = n + 1;
+
+			// Some checks
+			if (account_id > END_ACCOUNT_NUM) {
+				ShowError(CL_RED"mmmo_auth_init: an account has an id higher than %d\n", END_ACCOUNT_NUM);
+				ShowError("               account id #%d -> account not read (saved in log file)."CL_RESET"\n", account_id);
+				login_log("mmmo_auth_init: ******Error: an account has an id higher than %d." RETCODE, END_ACCOUNT_NUM);
+				login_log("               account id #%d -> account not read (saved in next line):" RETCODE, account_id);
+				login_log("%s", line);
+				continue;
+			}
+			userid[23] = '\0';
+			remove_control_chars((unsigned char *)userid);
+			for(j = 0; j < auth_num; j++) {
+				if (auth_dat[j].account_id == account_id) {
+					ShowError(CL_RED"mmmo_auth_init: an account has an identical id to another.\n");
+					ShowError("               account id #%d -> new account not read (saved in log file)."CL_RED"\n", account_id);
+					login_log("mmmo_auth_init: ******Error: an account has an identical id to another." RETCODE);
+					login_log("               account id #%d -> new account not read (saved in next line):" RETCODE, account_id);
+					login_log("%s", line);
+					break;
+				} else if (strcmp(auth_dat[j].userid, userid) == 0) {
+					ShowError(CL_RED"mmmo_auth_init: account name already exists.\n");
+					ShowError("               account name '%s' -> new account not read (saved in log file)."CL_RESET"\n", userid); // 2 lines, account name can be long.
+					login_log("mmmo_auth_init: ******Error: an account has an identical name to another." RETCODE);
+					login_log("               account name '%s' -> new account not read (saved in next line):" RETCODE, userid);
+					login_log("%s", line);
+					break;
+				}
+			}
+			if (j != auth_num)
+				continue;
+
+			if (auth_num >= auth_max) {
+				auth_max += 256;
+				auth_dat = (struct auth_dat*)aRealloc(auth_dat, sizeof(struct auth_dat) * auth_max);
+			}
+
+			memset(&auth_dat[auth_num], '\0', sizeof(struct auth_dat));
+
+			auth_dat[auth_num].account_id = account_id;
+
+			strncpy(auth_dat[auth_num].userid, userid, 24);
+
+			pass[23] = '\0';
+			remove_control_chars((unsigned char *)pass);
+			strncpy(auth_dat[auth_num].pass, pass, 24);
+
+			lastlogin[23] = '\0';
+			remove_control_chars((unsigned char *)lastlogin);
+			strncpy(auth_dat[auth_num].lastlogin, lastlogin, 24);
+
+			auth_dat[auth_num].sex = (sex == 'S' || sex == 's') ? 2 : (sex == 'M' || sex == 'm');
+
+			if (logincount >= 0)
+				auth_dat[auth_num].logincount = logincount;
+			else
+				auth_dat[auth_num].logincount = 0;
+
+			if (state > 255)
+				auth_dat[auth_num].state = 100;
+			else if (state < 0)
+				auth_dat[auth_num].state = 0;
+			else
+				auth_dat[auth_num].state = state;
+
+			if (e_mail_check(email) == 0) {
+				ShowNotice("Account %s (%d): invalid e-mail (replaced par a@a.com).\n", auth_dat[auth_num].userid, auth_dat[auth_num].account_id);
+				strncpy(auth_dat[auth_num].email, "a@a.com", 40);
+			} else {
+				remove_control_chars((unsigned char *)email);
+				strncpy(auth_dat[auth_num].email, email, 40);
+			}
+
+			error_message[19] = '\0';
+			remove_control_chars((unsigned char *)error_message);
+			if (error_message[0] == '\0' || state != 7) { // 7, because state is packet 0x006a value + 1
+				strncpy(auth_dat[auth_num].error_message, "-", 20);
+			} else {
+				strncpy(auth_dat[auth_num].error_message, error_message, 20);
+			}
+
+			if (i == 13)
+				auth_dat[auth_num].ban_until_time = (time_t)ban_until_time;
+			else
+				auth_dat[auth_num].ban_until_time = 0;
+
+			auth_dat[auth_num].connect_until_time = (time_t)connect_until_time;
+
+			last_ip[15] = '\0';
+			remove_control_chars((unsigned char *)last_ip);
+			strncpy(auth_dat[auth_num].last_ip, last_ip, 16);
+
+			memo[254] = '\0';
+			remove_control_chars((unsigned char *)memo);
+			strncpy(auth_dat[auth_num].memo, memo, 255);
+
+			for(j = 0; j < ACCOUNT_REG2_NUM; j++) {
+				p += n;
+				if (sscanf(p, "%[^\t,],%[^\t ] %n", str, v, &n) != 2) { 
+					// We must check if a str is void. If it's, we can continue to read other REG2.
+					// Account line will have something like: str2,9 ,9 str3,1 (here, ,9 is not good)
+					if (p[0] == ',' && sscanf(p, ",%[^\t ] %n", v, &n) == 1) { 
+						j--;
+						continue;
+					} else
+						break;
+				}
+				str[31] = '\0';
+				remove_control_chars((unsigned char *)str);
+				strncpy(auth_dat[auth_num].account_reg2[j].str, str, 32);
+				strncpy(auth_dat[auth_num].account_reg2[j].value,v,256);
+			}
+			auth_dat[auth_num].account_reg2_num = j;
+
+			if (isGM(account_id) > 0)
+				GM_count++;
+			if (auth_dat[auth_num].sex == 2)
+				server_count++;
+
+			auth_num++;
+			if (account_id >= account_id_count)
+				account_id_count = account_id + 1;
+
+		// Old athena database version reading (v1)
+		} else if ((i = sscanf(line, "%d\t%[^\t]\t%[^\t]\t%[^\t]\t%c\t%d\t%d\t%n",
+		           &account_id, userid, pass, lastlogin, &sex, &logincount, &state, &n)) >= 5) {
+			if (account_id > END_ACCOUNT_NUM) {
+				ShowError(CL_RED"mmmo_auth_init: an account has an id higher than %d\n", END_ACCOUNT_NUM);
+				ShowError("               account id #%d -> account not read (saved in log file)."CL_RESET"\n", account_id);
+				login_log("mmmo_auth_init: ******Error: an account has an id higher than %d." RETCODE, END_ACCOUNT_NUM);
+				login_log("               account id #%d -> account not read (saved in next line):" RETCODE, account_id);
+				login_log("%s", line);
+				continue;
+			}
+			userid[23] = '\0';
+			remove_control_chars((unsigned char *)userid);
+			for(j = 0; j < auth_num; j++) {
+				if (auth_dat[j].account_id == account_id) {
+					ShowError(CL_RED"mmo_auth_init: an account has an identical id to another.\n");
+					ShowError("               account id #%d -> new account not read (saved in log file)."CL_RESET"\n", account_id);
+					login_log("mmmo_auth_init: ******Error: an account has an identical id to another." RETCODE);
+					login_log("               account id #%d -> new account not read (saved in next line):" RETCODE, account_id);
+					login_log("%s", line);
+					break;
+				} else if (strcmp(auth_dat[j].userid, userid) == 0) {
+					ShowError(CL_RED"mmo_auth_init: account name already exists.\n");
+					ShowError("               account name '%s' -> new account not read (saved in log file)."CL_RESET"\n", userid);
+					login_log("mmmo_auth_init: ******Error: an account has an identical id to another." RETCODE);
+					login_log("               account id #%d -> new account not read (saved in next line):" RETCODE, account_id);
+					login_log("%s", line);
+					break;
+				}
+			}
+			if (j != auth_num)
+				continue;
+
+			if (auth_num >= auth_max) {
+				auth_max += 256;
+				auth_dat = (struct auth_dat*)aRealloc(auth_dat, sizeof(struct auth_dat) * auth_max);
+			}
+
+			memset(&auth_dat[auth_num], '\0', sizeof(struct auth_dat));
+
+			auth_dat[auth_num].account_id = account_id;
+
+			strncpy(auth_dat[auth_num].userid, userid, 24);
+
+			pass[23] = '\0';
+			remove_control_chars((unsigned char *)pass);
+			strncpy(auth_dat[auth_num].pass, pass, 24);
+
+			lastlogin[23] = '\0';
+			remove_control_chars((unsigned char *)lastlogin);
+			strncpy(auth_dat[auth_num].lastlogin, lastlogin, 24);
+
+			auth_dat[auth_num].sex = (sex == 'S' || sex == 's') ? 2 : (sex == 'M' || sex == 'm');
+
+			if (i >= 6) {
+				if (logincount >= 0)
+					auth_dat[auth_num].logincount = logincount;
+				else
+					auth_dat[auth_num].logincount = 0;
+			} else
+				auth_dat[auth_num].logincount = 0;
+
+			if (i >= 7) {
+				if (state > 255)
+					auth_dat[auth_num].state = 100;
+				else if (state < 0)
+					auth_dat[auth_num].state = 0;
+				else
+					auth_dat[auth_num].state = state;
+			} else
+				auth_dat[auth_num].state = 0;
+
+			// Initialization of new data
+			strncpy(auth_dat[auth_num].email, "a@a.com", 40);
+			strncpy(auth_dat[auth_num].error_message, "-", 20);
+			auth_dat[auth_num].ban_until_time = 0;
+			auth_dat[auth_num].connect_until_time = 0;
+			strncpy(auth_dat[auth_num].last_ip, "-", 16);
+			strncpy(auth_dat[auth_num].memo, "-", 255);
+
+			for(j = 0; j < ACCOUNT_REG2_NUM; j++) {
+				p += n;
+				if (sscanf(p, "%[^\t,],%[^\t ] %n", str, v, &n) != 2) { 
+					// We must check if a str is void. If it's, we can continue to read other REG2.
+					// Account line will have something like: str2,9 ,9 str3,1 (here, ,9 is not good)
+					if (p[0] == ',' && sscanf(p, ",%[^\t ] %n", v, &n) == 1) { 
+						j--;
+						continue;
+					} else
+						break;
+				}
+				str[31] = '\0';
+				remove_control_chars((unsigned char *)str);
+				strncpy(auth_dat[auth_num].account_reg2[j].str, str, 32);
+				strncpy(auth_dat[auth_num].account_reg2[j].value,v,256);
+			}
+			auth_dat[auth_num].account_reg2_num = j;
+
+			if (isGM(account_id) > 0)
+				GM_count++;
+			if (auth_dat[auth_num].sex == 2)
+				server_count++;
+
+			auth_num++;
+			if (account_id >= account_id_count)
+				account_id_count = account_id + 1;
+
+		} else {
+			i = 0;
+			if (sscanf(line, "%d\t%%newid%%\n%n", &account_id, &i) == 1 &&
+			    i > 0 && account_id > account_id_count)
+				account_id_count = account_id;
+		}
+	}
+	fclose(fp);
+
+	if (auth_num == 0) {
+		ShowNotice("mmo_auth_init: No account found in %s.\n", account_filename);
+		sprintf(line, "No account found in %s.", account_filename);
+	} else {
+		if (auth_num == 1) {
+			ShowStatus("mmo_auth_init: 1 account read in %s,\n", account_filename);
+			sprintf(line, "1 account read in %s,", account_filename);
+		} else {
+			ShowStatus("mmo_auth_init: %d accounts read in %s,\n", auth_num, account_filename);
+			sprintf(line, "%d accounts read in %s,", auth_num, account_filename);
+		}
+		if (GM_count == 0) {
+			ShowStatus("               of which is no GM account, and ");
+			sprintf(str, "%s of which is no GM account and", line);
+		} else if (GM_count == 1) {
+			ShowStatus("               of which is 1 GM account, and ");
+			sprintf(str, "%s of which is 1 GM account and", line);
+		} else {
+			ShowStatus("               of which is %d GM accounts, and ", GM_count);
+			sprintf(str, "%s of which is %d GM accounts and", line, GM_count);
+		}
+		if (server_count == 0) {
+			printf("no server account ('S').\n");
+			sprintf(line, "%s no server account ('S').", str);
+		} else if (server_count == 1) {
+			printf("1 server account ('S').\n");
+			sprintf(line, "%s 1 server account ('S').", str);
+		} else {
+			printf("%d server accounts ('S').\n", server_count);
+			sprintf(line, "%s %d server accounts ('S').", str, server_count);
+		}
+	}
+	login_log("%s" RETCODE, line);
+
+	return 0;
+}
+
+//------------------------------------------
+// Writing of the accounts database file
+//   (accounts are sorted by id before save)
+//------------------------------------------
+void mmo_auth_sync(void) {
+	FILE *fp;
+	unsigned int i, j, k;
+	int lock;
+	int account_id;
+	//int id[auth_num];
+	//int *id = (int *)aCalloc(auth_num, sizeof(int));
+	CREATE_BUFFER(id, int, auth_num);
+	char line[65536];
+
+	// Sorting before save
+	for(i = 0; i < auth_num; i++) {
+		id[i] = i;
+		account_id = auth_dat[i].account_id;
+		for(j = 0; j < i; j++) {
+			if (account_id < auth_dat[id[j]].account_id) {
+				for(k = i; k > j; k--)
+					id[k] = id[k-1];
+				id[j] = i; // id[i]
+				break;
+			}
+		}
+	}
+
+	// Data save
+	if ((fp = lock_fopen(account_filename, &lock)) == NULL) {
+		//if (id) aFree(id); // aFree, right?
+		DELETE_BUFFER(id);
+		return;
+	}
+
+	fprintf(fp, "// Accounts file: here are saved all information about the accounts.\n");
+	fprintf(fp, "// Structure: ID, account name, password, last login time, sex, # of logins, state, email, error message for state 7, validity time, last (accepted) login ip, memo field, ban timestamp, repeated(register text, register value)\n");
+	fprintf(fp, "// Some explanations:\n");
+	fprintf(fp, "//   account name    : between 4 to 23 char for a normal account (standard client can't send less than 4 char).\n");
+	fprintf(fp, "//   account password: between 4 to 23 char\n");
+	fprintf(fp, "//   sex             : M or F for normal accounts, S for server accounts\n");
+	fprintf(fp, "//   state           : 0: account is ok, 1 to 256: error code of packet 0x006a + 1\n");
+	fprintf(fp, "//   email           : between 3 to 39 char (a@a.com is like no email)\n");
+	fprintf(fp, "//   error message   : text for the state 7: 'Your are Prohibited to login until <text>'. Max 19 char\n");
+	fprintf(fp, "//   valitidy time   : 0: unlimited account, <other value>: date calculated by addition of 1/1/1970 + value (number of seconds since the 1/1/1970)\n");
+	fprintf(fp, "//   memo field      : max 254 char\n");
+	fprintf(fp, "//   ban time        : 0: no ban, <other value>: banned until the date: date calculated by addition of 1/1/1970 + value (number of seconds since the 1/1/1970)\n");
+	for(i = 0; i < auth_num; i++) {
+		k = id[i]; // use of sorted index
+		if (auth_dat[k].account_id < 0)
+			continue;
+
+		mmo_auth_tostr(line, &auth_dat[k]);
+		fprintf(fp, "%s" RETCODE, line);
+	}
+	fprintf(fp, "%d\t%%newid%%\n", account_id_count);
+
+	lock_fclose(fp, account_filename, &lock);
+
+	// set new counter to minimum number of auth before save
+	auth_before_save_file = auth_num / AUTH_SAVE_FILE_DIVIDER; // Re-initialise counter. We have save.
+	if (auth_before_save_file < AUTH_BEFORE_SAVE_FILE)
+		auth_before_save_file = AUTH_BEFORE_SAVE_FILE;
+
+	//if (id) aFree(id);
+	DELETE_BUFFER(id);
+
+	return;
+}
+
+//-----------------------------------------------------
+// Check if we must save accounts file or not
+//   every minute, we check if we must save because we
+//   have do some authentifications without arrive to
+//   the minimum of authentifications for the save.
+// Note: all other modification of accounts (deletion,
+//       change of some informations excepted lastip/
+//       lastlogintime, creation) are always save
+//       immediatly and set  the minimum of
+//       authentifications to its initialization value.
+//-----------------------------------------------------
+int check_auth_sync(int tid, unsigned int tick, int id, int data) {
+	// we only save if necessary:
+	// we have do some authentifications without do saving
+	if (auth_before_save_file < AUTH_BEFORE_SAVE_FILE ||
+	    auth_before_save_file < (int)(auth_num / AUTH_SAVE_FILE_DIVIDER))
+		mmo_auth_sync();
+
+	return 0;
+}
+
+//--------------------------------------------------------------------
+// Packet send to all char-servers, except one (wos: without our self)
+//--------------------------------------------------------------------
+int charif_sendallwos(int sfd, unsigned char *buf, unsigned int len) {
+	int i, c, fd;
+
+	for(i = 0, c = 0; i < MAX_SERVERS; i++) {
+		if ((fd = server_fd[i]) >= 0 && fd != sfd) {
+         WFIFOHEAD(fd, len);
+			if (WFIFOSPACE(fd) < len) //Increase buffer size.
+				realloc_writefifo(fd, len);
+			memcpy(WFIFOP(fd,0), buf, len);
+			WFIFOSET(fd, len);
+			c++;
+		}
+	}
+	return c;
+}
+
+//-----------------------------------------------------
+// Send GM accounts to all char-server
+//-----------------------------------------------------
+void send_GM_accounts(void) {
+	unsigned int i;
+	unsigned char buf[32767];
+	int len;
+
+	len = 4;
+	WBUFW(buf,0) = 0x2732;
+	for(i = 0; i < GM_num; i++)
+		// send only existing accounts. We can not create a GM account when server is online.
+		if (gm_account_db[i].level > 0) {
+			WBUFL(buf,len) = gm_account_db[i].account_id;
+			WBUFB(buf,len+4) = (unsigned char)gm_account_db[i].level;
+			len += 5;
+			if (len >= 32000) {
+				ShowWarning("send_GM_accounts: Too many accounts! Only %d out of %d were sent.\n", i, GM_num);
+				break;
+			}
+		}
+	WBUFW(buf,2) = len;
+	charif_sendallwos(-1, buf, len);
+
+	return;
+}
+
+//-----------------------------------------------------
+// Check if GM file account have been changed
+//-----------------------------------------------------
+int check_GM_file(int tid, unsigned int tick, int id, int data) {
+	struct stat file_stat;
+	long new_time;
+
+	// if we would not check
+	if (gm_account_filename_check_timer < 1)
+		return 0;
+
+	// get last modify time/date
+	if (stat(GM_account_filename, &file_stat))
+		new_time = 0; // error
+	else
+		new_time = (long)file_stat.st_mtime;
+
+	if (new_time != creation_time_GM_account_file) {
+		read_gm_account();
+		send_GM_accounts();
+	}
+
+	return 0;
+}
+
+//-------------------------------------
+// Account creation (with e-mail check)
+//-------------------------------------
+int mmo_auth_new(struct mmo_account* account, char sex, char* email) {
+	time_t timestamp, timestamp_temp;
+	struct tm *tmtime;
+	int i = auth_num;
+
+	if (auth_num >= auth_max) {
+		auth_max += 256;
+		auth_dat = (struct auth_dat*)aRealloc(auth_dat, sizeof(struct auth_dat) * auth_max);
+	}
+
+	memset(&auth_dat[i], '\0', sizeof(struct auth_dat));
+
+	while (isGM(account_id_count) > 0)
+		account_id_count++;
+
+	auth_dat[i].account_id = account_id_count++;
+
+	strncpy(auth_dat[i].userid, account->userid, NAME_LENGTH);
+	auth_dat[i].userid[23] = '\0';
+
+	strncpy(auth_dat[i].pass, account->passwd, NAME_LENGTH);
+	auth_dat[i].pass[23] = '\0';
+
+	memcpy(auth_dat[i].lastlogin, "-", 2);
+
+	auth_dat[i].sex = (sex == 'M' || sex == 'm');
+
+	auth_dat[i].logincount = 0;
+
+	auth_dat[i].state = 0;
+
+	if (e_mail_check(email) == 0)
+		strncpy(auth_dat[i].email, "a@a.com", 40);
+	else
+		strncpy(auth_dat[i].email, email, 40);
+
+	strncpy(auth_dat[i].error_message, "-", 20);
+
+	auth_dat[i].ban_until_time = 0;
+
+	if (start_limited_time < 0)
+		auth_dat[i].connect_until_time = 0; // unlimited
+	else { // limited time
+		timestamp = time(NULL) + start_limited_time;
+		// double conversion to be sure that it is possible
+		tmtime = localtime(&timestamp);
+		timestamp_temp = mktime(tmtime);
+		if (timestamp_temp != -1 && (timestamp_temp + 3600) >= timestamp) // check possible value and overflow (and avoid summer/winter hour)
+			auth_dat[i].connect_until_time = timestamp_temp;
+		else
+			auth_dat[i].connect_until_time = 0; // unlimited
+	}
+
+	strncpy(auth_dat[i].last_ip, "-", 16);
+
+	strncpy(auth_dat[i].memo, "-", 255);
+
+	auth_dat[i].account_reg2_num = 0;
+
+	auth_num++;
+
+	return (account_id_count - 1);
+}
+
+//---------------------------------------
+// Check/authentification of a connection
+//---------------------------------------
+int mmo_auth(struct mmo_account* account, int fd) {
+	char *dnsbl_serv;
+	unsigned int i;
+	time_t raw_time;
+	char tmpstr[256];
+	int len, newaccount = 0;
+#ifdef PASSWORDENC
+	struct login_session_data *ld;
+#endif
+	int encpasswdok;
+	char md5str[64], md5bin[32];
+	char ip[16];
+	unsigned char *sin_addr = (unsigned char *)&session[fd]->client_addr.sin_addr;
+	char user_password[256];
+	char r_ip[16]; // [Zido]
+	char ip_dnsbl[256]; // [Zido]
+
+	sprintf(ip, "%d.%d.%d.%d", sin_addr[0], sin_addr[1], sin_addr[2], sin_addr[3]);
+
+	// Start DNS Blacklist check [Zido]
+	if(use_dnsbl) {
+		sprintf(r_ip, "%d.%d.%d.%d", sin_addr[3], sin_addr[2], sin_addr[1], sin_addr[0]);
+
+		dnsbl_serv=strtok(dnsbl_servs,",");
+		sprintf(ip_dnsbl,"%s.%s",r_ip,dnsbl_serv);
+// Using directly gethostbyname should be quicker. [Skotlex]
+//		if(resolve_hostbyname(ip_dnsbl, NULL, NULL)) {
+		if(gethostbyname(ip_dnsbl)) {
+			ShowInfo("DNSBL: (%s) Blacklisted. User Kicked.\n",ip);
+			return 3;
+		}
+
+		while((dnsbl_serv=strtok(dnsbl_servs,","))) {
+			sprintf(ip_dnsbl,"%s.%s",r_ip,dnsbl_serv);
+// Using directly gethostbyname should be quicker. [Skotlex]
+//			if(resolve_hostbyname(ip_dnsbl,NULL,NULL)!=0) {
+			if(gethostbyname(ip_dnsbl)) {
+				ShowInfo("DNSBL: (%s) Blacklisted. User Kicked.\n",ip);
+				return 3;
+			}
+		}
+
+	}
+	// End DNS Blacklist check [Zido]
+
+
+	len = strlen(account->userid) - 2;
+	// Account creation with _M/_F
+	if (account->passwdenc == 0 && account->userid[len] == '_' &&
+		(account->userid[len+1] == 'F' || account->userid[len+1] == 'M' ||
+		account->userid[len+1] == 'f' || account->userid[len+1] == 'm')
+		&& new_account_flag && account_id_count <= END_ACCOUNT_NUM && len >= 4 && strlen(account->passwd) >= 4) {
+						
+		//only continue if amount in this time limit is allowed (account registration flood protection)[Kevin]
+		if(gettick() <= new_reg_tick && num_regs >= allowed_regs) {
+			ShowNotice("Account registration denied (registration limit exceeded) to %s!\n", ip);
+			login_log("Notice: Account registration denied (registration limit exceeded) to %s!", ip);
+			return 3;
+		} else {
+			num_regs=0;
+		}
+		
+		newaccount = 1;
+		account->userid[len] = '\0';
+	}
+	
+	//EXE Version check [Sirius]
+	if (check_client_version == 1 && account->version != 0 &&
+		account->version != client_version_to_connect)
+		return 5;
+	
+	// Strict account search
+	for(i = 0; i < auth_num; i++) {
+		if (strcmp(account->userid, auth_dat[i].userid) == 0)
+			break;
+	}
+	// if there is no creation request and strict account search fails, we do a no sensitive case research for index
+	if (!newaccount && i == auth_num) {
+		i = search_account_index(account->userid);
+		if (i == -1)
+			i = auth_num;
+		else
+			memcpy(account->userid, auth_dat[i].userid, NAME_LENGTH); // for the possible tests/checks afterwards (copy correcte sensitive case).
+	}
+
+	if (i != auth_num) {
+		if (newaccount) {
+			login_log("Attempt of creation of an already existant account (account: %s_%c, pass: %s, received pass: %s, ip: %s)" RETCODE,
+			          account->userid, account->userid[len+1], auth_dat[i].pass, account->passwd, ip);
+			return 1; // 1 = Incorrect Password
+		}
+		if(use_md5_passwds)
+			MD5_String(account->passwd, user_password);
+		else
+			memcpy(user_password, account->passwd, NAME_LENGTH);
+		encpasswdok = 0;
+#ifdef PASSWORDENC
+		ld = (struct login_session_data*)session[fd]->session_data;
+		if (account->passwdenc > 0) {
+			int j = account->passwdenc;
+			if (!ld) {
+				login_log("Md5 key not created (account: %s, ip: %s)" RETCODE, account->userid, ip);
+				return 1; // 1 = Incorrect Password
+			}
+			if (j > 2)
+				j = 1;
+			do {
+				if (j == 1) {
+					sprintf(md5str, "%s%s", ld->md5key, auth_dat[i].pass); // 20 + 24
+				} else if (j == 2) {
+					sprintf(md5str, "%s%s", auth_dat[i].pass, ld->md5key); // 24 + 20
+				} else
+					md5str[0] = '\0';
+				md5str[sizeof(md5str)-1] = '\0'; // 64
+				MD5_String2binary(md5str, md5bin);
+				encpasswdok = (memcmp(account->passwd, md5bin, 16) == 0);
+			} while (j < 2 && !encpasswdok && (j++) != account->passwdenc);
+//			printf("key[%s] md5 [%s] ", md5key, md5);
+//			printf("client [%s] accountpass [%s]\n", account->passwd, auth_dat[i].pass);
+		}
+#endif
+		if ((strcmp(account->passwd, auth_dat[i].pass) && !encpasswdok)) {
+			if (account->passwdenc == 0)
+				login_log("Invalid password (account: %s, pass: %s, received pass: %s, ip: %s)" RETCODE, account->userid, auth_dat[i].pass, account->passwd, ip);
+#ifdef PASSWORDENC
+			else {
+				char logbuf[512], *p = logbuf;
+				unsigned int j;
+				p += sprintf(p, "Invalid password (account: %s, received md5[", account->userid);
+				for(j = 0; j < 16; j++)
+					p += sprintf(p, "%02x", ((unsigned char *)account->passwd)[j]);
+				p += sprintf(p,"] calculated md5[");
+				for(j = 0; j < 16; j++)
+					p += sprintf(p, "%02x", ((unsigned char *)md5bin)[j]);
+				p += sprintf(p, "] md5 key[");
+				for(j = 0; j < ld->md5keylen; j++)
+					p += sprintf(p, "%02x", ((unsigned char *)ld->md5key)[j]);
+				p += sprintf(p, "], ip: %s)" RETCODE, ip);
+				login_log(logbuf);
+			}
+#endif
+			return 1; // 1 = Incorrect Password
+		}
+
+		if (auth_dat[i].state) {
+			login_log("Connection refused (account: %s, pass: %s, state: %d, ip: %s)" RETCODE,
+			          account->userid, account->passwd, auth_dat[i].state, ip);
+			switch(auth_dat[i].state) { // packet 0x006a value + 1
+			case 1: // 0 = Unregistered ID
+			case 2: // 1 = Incorrect Password
+			case 3: // 2 = This ID is expired
+			case 4: // 3 = Rejected from Server
+			case 5: // 4 = You have been blocked by the GM Team
+			case 6: // 5 = Your Game's EXE file is not the latest version
+			case 7: // 6 = Your are Prohibited to log in until %s
+			case 8: // 7 = Server is jammed due to over populated
+			case 9: // 8 = No more accounts may be connected from this company
+			case 10: // 9 = MSI_REFUSE_BAN_BY_DBA
+			case 11: // 10 = MSI_REFUSE_EMAIL_NOT_CONFIRMED
+			case 12: // 11 = MSI_REFUSE_BAN_BY_GM
+			case 13: // 12 = MSI_REFUSE_TEMP_BAN_FOR_DBWORK
+			case 14: // 13 = MSI_REFUSE_SELF_LOCK
+			case 15: // 14 = MSI_REFUSE_NOT_PERMITTED_GROUP
+			case 16: // 15 = MSI_REFUSE_NOT_PERMITTED_GROUP
+			case 100: // 99 = This ID has been totally erased
+			case 101: // 100 = Login information remains at %s.
+			case 102: // 101 = Account has been locked for a hacking investigation. Please contact the GM Team for more information
+			case 103: // 102 = This account has been temporarily prohibited from login due to a bug-related investigation
+			case 104: // 103 = This character is being deleted. Login is temporarily unavailable for the time being
+			case 105: // 104 = Your spouse character is being deleted. Login is temporarily unavailable for the time being
+				return auth_dat[i].state - 1;
+			default:
+				return 99; // 99 = ID has been totally erased
+			}
+		}
+
+		if (online_check) {
+			unsigned char buf[8];
+			struct online_login_data* data = idb_get(online_db,auth_dat[i].account_id);
+			if (data && data->char_server > -1) {
+				//Request char servers to kick this account out. [Skotlex]
+				ShowWarning("User [%d] is already online - Rejected.\n",auth_dat[i].account_id);
+				WBUFW(buf,0) = 0x2734;
+				WBUFL(buf,2) = auth_dat[i].account_id;
+				charif_sendallwos(-1, buf, 6);
+				if (!data->waiting_disconnect)
+					add_timer(gettick()+30000, waiting_disconnect_timer,auth_dat[i].account_id, 0);
+				data->waiting_disconnect = 1;
+				return 3; // Rejected
+			}
+		}
+
+		if (auth_dat[i].ban_until_time != 0) { // if account is banned
+			strftime(tmpstr, 20, date_format, localtime(&auth_dat[i].ban_until_time));
+			tmpstr[19] = '\0';
+			if (auth_dat[i].ban_until_time > time(NULL)) { // always banned
+				login_log("Connection refused (account: %s, pass: %s, banned until %s, ip: %s)" RETCODE,
+				          account->userid, account->passwd, tmpstr, ip);
+				return 6; // 6 = Your are Prohibited to log in until %s
+			} else { // ban is finished
+				login_log("End of ban (account: %s, pass: %s, previously banned until %s -> not more banned, ip: %s)" RETCODE,
+				          account->userid, account->passwd, tmpstr, ip);
+				auth_dat[i].ban_until_time = 0; // reset the ban time
+			}
+		}
+
+		if (auth_dat[i].connect_until_time != 0 && auth_dat[i].connect_until_time < time(NULL)) {
+			login_log("Connection refused (account: %s, pass: %s, expired ID, ip: %s)" RETCODE,
+			          account->userid, account->passwd, ip);
+			return 2; // 2 = This ID is expired
+		}
+
+		login_log("Authentification accepted (account: %s (id: %d), ip: %s)" RETCODE, account->userid, auth_dat[i].account_id, ip);
+	} else {
+		if (!newaccount) {
+			login_log("Unknown account (account: %s, received pass: %s, ip: %s)" RETCODE,
+			          account->userid, account->passwd, ip);
+			return 0; // 0 = Unregistered ID
+		} else {
+			int new_id = mmo_auth_new(account, account->userid[len+1], "a@a.com");
+			login_log("Account creation and authentification accepted (account %s (id: %d), pass: %s, sex: %c, connection with _F/_M, ip: %s)" RETCODE,
+			          account->userid, new_id, account->passwd, account->userid[len+1], ip);
+			auth_before_save_file = 0; // Creation of an account -> save accounts file immediatly
+			
+			//restart ticker (account registration flood protection)[Kevin]
+			if(num_regs==0) {
+				new_reg_tick=gettick()+time_allowed*1000;
+			}
+			num_regs++;
+		}
+	}
+
+	// auth start : time seed
+	// Platform/Compiler dependant clock() for time check is removed. [Lance]
+	// clock() is originally used to track processing ticks on program execution.
+	time(&raw_time);
+	strftime(tmpstr, 24, "%Y-%m-%d %H:%M:%S",localtime(&raw_time));
+
+	account->account_id = auth_dat[i].account_id;
+	account->login_id1 = rand();
+	account->login_id2 = rand();
+	memcpy(account->lastlogin, auth_dat[i].lastlogin, 24);
+	memcpy(auth_dat[i].lastlogin, tmpstr, 24);
+	account->sex = auth_dat[i].sex;
+	if (account->sex != 2 && account->account_id < 700000)
+		ShowWarning("Account %s has account id %d! Account IDs must be over 700000 to work properly!\n", account->userid, account->account_id);
+
+	strncpy(auth_dat[i].last_ip, ip, 16);
+	auth_dat[i].logincount++;
+
+	// Save until for change ip/time of auth is not very useful => limited save for that
+	// Save there informations isnot necessary, because they are saved in log file.
+	if (--auth_before_save_file <= 0) // Reduce counter. 0 or less, we save
+		mmo_auth_sync();
+
+	return -1; // account OK
+}
+
+static int online_db_setoffline(DBKey key, void* data, va_list ap) {
+	struct online_login_data *p = (struct online_login_data *)data;
+	int server = va_arg(ap, int);
+	if (server == -1) {
+		p->char_server = -1;
+		p->waiting_disconnect = 0;
+	} else if (p->char_server == server)
+		p->char_server = -2; //Char server disconnected.
+	return 0;
+}
+
+//--------------------------------
+// Packet parsing for char-servers
+//--------------------------------
+int parse_fromchar(int fd) {
+	unsigned int i;
+	int j, id;
+	unsigned char *p = (unsigned char *) &session[fd]->client_addr.sin_addr;
+	char ip[16];
+	int acc;
+	RFIFOHEAD(fd);
+
+	sprintf(ip, "%d.%d.%d.%d", p[0], p[1], p[2], p[3]);
+
+	for(id = 0; id < MAX_SERVERS; id++)
+		if (server_fd[id] == fd)
+			break;
+	if (id == MAX_SERVERS)
+		session[fd]->eof = 1;
+	if(session[fd]->eof) {
+		if (id < MAX_SERVERS) {
+			ShowStatus("Char-server '%s' has disconnected.\n", server[id].name);
+			login_log("Char-server '%s' has disconnected (ip: %s)." RETCODE,
+			          server[id].name, ip);
+			server_fd[id] = -1;
+			memset(&server[id], 0, sizeof(struct mmo_char_server));
+			online_db->foreach(online_db,online_db_setoffline,id); //Set all chars from this char server to offline.
+		}
+		do_close(fd);
+		return 0;
+	}
+
+	while (RFIFOREST(fd) >= 2) {
+
+		if (display_parse_fromchar == 2 || (display_parse_fromchar == 1 && RFIFOW(fd,0) != 0x2714)) // 0x2714 is done very often (number of players)
+			ShowDebug("parse_fromchar: connection #%d, packet: 0x%x (with being read: %d bytes).\n", fd, RFIFOW(fd,0), RFIFOREST(fd));
+
+		switch (RFIFOW(fd,0)) {
+		// request from map-server via char-server to reload GM accounts (by Yor).
+		case 0x2709:
+			login_log("Char-server '%s': Request to re-load GM configuration file (ip: %s)." RETCODE, server[id].name, ip);
+			read_gm_account();
+			// send GM accounts to all char-servers
+			send_GM_accounts();
+			RFIFOSKIP(fd,2);
+			break;
+
+		case 0x2712: // request from char-server to authentify an account
+			if (RFIFOREST(fd) < 19)
+				return 0;
+		  {
+			int acc;
+			acc = RFIFOL(fd,2); // speed up
+			for(i = 0; i < AUTH_FIFO_SIZE; i++) {
+				if (auth_fifo[i].account_id == acc &&
+				    auth_fifo[i].login_id1 == RFIFOL(fd,6) &&
+#if CMP_AUTHFIFO_LOGIN2 != 0
+				    auth_fifo[i].login_id2 == RFIFOL(fd,10) && // relate to the versions higher than 18
+#endif
+				    auth_fifo[i].sex == RFIFOB(fd,14) &&
+				    (!check_ip_flag || auth_fifo[i].ip == RFIFOL(fd,15)) &&
+				    !auth_fifo[i].delflag) {
+					unsigned int k;
+					time_t connect_until_time = 0;
+					char email[40] = "";
+					WFIFOHEAD(fd,51);
+					auth_fifo[i].delflag = 1;
+					login_log("Char-server '%s': authentification of the account %d accepted (ip: %s)." RETCODE,
+					          server[id].name, acc, ip);
+//					printf("%d\n", i);
+					for(k = 0; k < auth_num; k++) {
+						if (auth_dat[k].account_id == acc) {
+							strcpy(email, auth_dat[k].email);
+							connect_until_time = auth_dat[k].connect_until_time;
+							break;
+						}
+					}
+					WFIFOW(fd,0) = 0x2713;
+					WFIFOL(fd,2) = acc;
+					WFIFOB(fd,6) = 0;
+					memcpy(WFIFOP(fd, 7), email, 40);
+					WFIFOL(fd,47) = (unsigned long)connect_until_time;
+					WFIFOSET(fd,51);
+					break;
+				}
+			}
+			// authentification not found
+			if (i == AUTH_FIFO_SIZE) {
+				login_log("Char-server '%s': authentification of the account %d REFUSED (ip: %s)." RETCODE,
+				          server[id].name, acc, ip);
+                                WFIFOHEAD(fd, 51);
+				WFIFOW(fd,0) = 0x2713;
+				WFIFOL(fd,2) = acc;
+				WFIFOB(fd,6) = 1;
+				// It is unnecessary to send email
+				// It is unnecessary to send validity date of the account
+				WFIFOSET(fd,51);
+			}
+		  }
+			RFIFOSKIP(fd,19);
+			break;
+
+		case 0x2714:
+			if (RFIFOREST(fd) < 6)
+				return 0;
+			//printf("parse_fromchar: Receiving of the users number of the server '%s': %d\n", server[id].name, RFIFOL(fd,2));
+			server[id].users = RFIFOL(fd,2);
+			// send some answer
+			WFIFOHEAD(fd, 2);
+			WFIFOW(fd,0) = 0x2718;
+			WFIFOSET(fd,2);
+
+			RFIFOSKIP(fd,6);
+			break;
+
+		// we receive a e-mail creation of an account with a default e-mail (no answer)
+		case 0x2715:
+			if (RFIFOREST(fd) < 46)
+				return 0;
+		{
+			char email[40];
+			acc = RFIFOL(fd,2); // speed up
+			memcpy(email, RFIFOP(fd,6), 40);
+			email[39] = '\0';
+			remove_control_chars((unsigned char *)email);
+			//printf("parse_fromchar: an e-mail creation of an account with a default e-mail: server '%s', account: %d, e-mail: '%s'.\n", server[id].name, acc, RFIFOP(fd,6));
+			if (e_mail_check(email) == 0)
+				login_log("Char-server '%s': Attempt to create an e-mail on an account with a default e-mail REFUSED - e-mail is invalid (account: %d, ip: %s)" RETCODE,
+				          server[id].name, acc, ip);
+			else {
+				for(i = 0; i < auth_num; i++) {
+					if (auth_dat[i].account_id == acc && (strcmp(auth_dat[i].email, "a@a.com") == 0 || auth_dat[i].email[0] == '\0')) {
+						memcpy(auth_dat[i].email, email, 40);
+						login_log("Char-server '%s': Create an e-mail on an account with a default e-mail (account: %d, new e-mail: %s, ip: %s)." RETCODE,
+						          server[id].name, acc, email, ip);
+						// Save
+						mmo_auth_sync();
+						break;
+					}
+				}
+				if (i == auth_num)
+					login_log("Char-server '%s': Attempt to create an e-mail on an account with a default e-mail REFUSED - account doesn't exist or e-mail of account isn't default e-mail (account: %d, ip: %s)." RETCODE,
+					          server[id].name, acc, ip);
+			}
+		}
+			RFIFOSKIP(fd,46);
+			break;
+
+		// We receive an e-mail/limited time request, because a player comes back from a map-server to the char-server
+		case 0x2716:
+			if (RFIFOREST(fd) < 6)
+				return 0;
+			//printf("parse_fromchar: E-mail/limited time request from '%s' server (concerned account: %d)\n", server[id].name, RFIFOL(fd,2));
+			for(i = 0; i < auth_num; i++) {
+				if (auth_dat[i].account_id == RFIFOL(fd,2)) {
+					login_log("Char-server '%s': e-mail of the account %d found (ip: %s)." RETCODE,
+					          server[id].name, RFIFOL(fd,2), ip);
+					WFIFOW(fd,0) = 0x2717;
+					WFIFOL(fd,2) = RFIFOL(fd,2);
+					memcpy(WFIFOP(fd, 6), auth_dat[i].email, 40);
+					WFIFOL(fd,46) = (unsigned long)auth_dat[i].connect_until_time;
+					WFIFOSET(fd,50);
+					break;
+				}
+			}
+			if (i == auth_num)
+				login_log("Char-server '%s': e-mail of the account %d NOT found (ip: %s)." RETCODE,
+				          server[id].name, RFIFOL(fd,2), ip);
+			RFIFOSKIP(fd,6);
+			break;
+
+		case 0x2720:	// To become GM request
+			if (RFIFOREST(fd) < 4 || RFIFOREST(fd) < RFIFOW(fd,2))
+				return 0;
+			  {
+				unsigned char buf[10];
+				FILE *fp;
+				acc = RFIFOL(fd,4);
+				//printf("parse_fromchar: Request to become a GM acount from %d account.\n", acc);
+				WBUFW(buf,0) = 0x2721;
+				WBUFL(buf,2) = acc;
+				WBUFL(buf,6) = 0;
+				if (strcmp((char*)RFIFOP(fd,8), gm_pass) == 0) {
+					// only non-GM can become GM
+					if (isGM(acc) == 0) {
+						// if we autorise creation
+						if (level_new_gm > 0) {
+							// if we can open the file to add the new GM
+							if ((fp = fopen(GM_account_filename, "a")) != NULL) {
+								char tmpstr[24];
+								time_t raw_time;
+								time(&raw_time);
+								strftime(tmpstr, 23, date_format, localtime(&raw_time));
+								fprintf(fp, RETCODE "// %s: @GM command on account %d" RETCODE "%d %d" RETCODE, tmpstr, acc, acc, level_new_gm);
+								fclose(fp);
+								WBUFL(buf,6) = level_new_gm;
+								read_gm_account();
+								send_GM_accounts();
+								ShowNotice("GM Change of the account %d: level 0 -> %d.\n", acc, level_new_gm);
+								login_log("Char-server '%s': GM Change of the account %d: level 0 -> %d (ip: %s)." RETCODE,
+								          server[id].name, acc, level_new_gm, ip);
+							} else {
+								ShowError("Error of GM change (suggested account: %d, correct password, unable to add a GM account in GM accounts file)\n", acc);
+								login_log("Char-server '%s': Error of GM change (suggested account: %d, correct password, unable to add a GM account in GM accounts file, ip: %s)." RETCODE,
+								          server[id].name, acc, ip);
+							}
+						} else {
+							ShowError("Error of GM change (suggested account: %d, correct password, but GM creation is disable (level_new_gm = 0))\n", acc);
+							login_log("Char-server '%s': Error of GM change (suggested account: %d, correct password, but GM creation is disable (level_new_gm = 0), ip: %s)." RETCODE,
+							          server[id].name, acc, ip);
+						}
+					} else {
+						ShowError("Error of GM change (suggested account: %d (already GM), correct password).\n", acc);
+						login_log("Char-server '%s': Error of GM change (suggested account: %d (already GM), correct password, ip: %s)." RETCODE,
+						          server[id].name, acc, ip);
+					}
+				} else {
+					ShowError("Error of GM change (suggested account: %d, invalid password).\n", acc);
+					login_log("Char-server '%s': Error of GM change (suggested account: %d, invalid password, ip: %s)." RETCODE,
+					          server[id].name, acc, ip);
+				}
+				charif_sendallwos(-1, buf, 10);
+			  }
+			RFIFOSKIP(fd, RFIFOW(fd,2));
+			return 0;
+
+		// Map server send information to change an email of an account via char-server
+		case 0x2722:	// 0x2722 <account_id>.L <actual_e-mail>.40B <new_e-mail>.40B
+			if (RFIFOREST(fd) < 86)
+				return 0;
+		  {
+			char actual_email[40], new_email[40];
+			acc = RFIFOL(fd,2);
+			memcpy(actual_email, RFIFOP(fd,6), 40);
+			actual_email[39] = '\0';
+			remove_control_chars((unsigned char *)actual_email);
+			memcpy(new_email, RFIFOP(fd,46), 40);
+			new_email[39] = '\0';
+			remove_control_chars((unsigned char *)new_email);
+			if (e_mail_check(actual_email) == 0)
+				login_log("Char-server '%s': Attempt to modify an e-mail on an account (@email GM command), but actual email is invalid (account: %d, ip: %s)" RETCODE,
+				          server[id].name, acc, ip);
+			else if (e_mail_check(new_email) == 0)
+				login_log("Char-server '%s': Attempt to modify an e-mail on an account (@email GM command) with a invalid new e-mail (account: %d, ip: %s)" RETCODE,
+				          server[id].name, acc, ip);
+			else if (strcmpi(new_email, "a@a.com") == 0)
+				login_log("Char-server '%s': Attempt to modify an e-mail on an account (@email GM command) with a default e-mail (account: %d, ip: %s)" RETCODE,
+				          server[id].name, acc, ip);
+			else {
+				for(i = 0; i < auth_num; i++) {
+					if (auth_dat[i].account_id == acc) {
+						if (strcmpi(auth_dat[i].email, actual_email) == 0) {
+							memcpy(auth_dat[i].email, new_email, 40);
+							login_log("Char-server '%s': Modify an e-mail on an account (@email GM command) (account: %d (%s), new e-mail: %s, ip: %s)." RETCODE,
+							          server[id].name, acc, auth_dat[i].userid, new_email, ip);
+							// Save
+							mmo_auth_sync();
+						} else
+							login_log("Char-server '%s': Attempt to modify an e-mail on an account (@email GM command), but actual e-mail is incorrect (account: %d (%s), actual e-mail: %s, proposed e-mail: %s, ip: %s)." RETCODE,
+							          server[id].name, acc, auth_dat[i].userid, auth_dat[i].email, actual_email, ip);
+						break;
+					}
+				}
+				if (i == auth_num)
+					login_log("Char-server '%s': Attempt to modify an e-mail on an account (@email GM command), but account doesn't exist (account: %d, ip: %s)." RETCODE,
+					          server[id].name, acc, ip);
+			}
+		  }
+			RFIFOSKIP(fd, 86);
+			break;
+
+		// Receiving of map-server via char-server a status change resquest (by Yor)
+		case 0x2724:
+			if (RFIFOREST(fd) < 10)
+				return 0;
+			{
+				int acc, statut;
+				acc = RFIFOL(fd,2);
+				statut = RFIFOL(fd,6);
+				for(i = 0; i < auth_num; i++) {
+					if (auth_dat[i].account_id == acc) {
+						if (auth_dat[i].state != statut) {
+							login_log("Char-server '%s': Status change (account: %d, new status %d, ip: %s)." RETCODE,
+							          server[id].name, acc, statut, ip);
+							if (statut != 0) {
+								unsigned char buf[16];
+								WBUFW(buf,0) = 0x2731;
+								WBUFL(buf,2) = acc;
+								WBUFB(buf,6) = 0; // 0: change of statut, 1: ban
+								WBUFL(buf,7) = statut; // status or final date of a banishment
+								charif_sendallwos(-1, buf, 11);
+								for(j = 0; j < AUTH_FIFO_SIZE; j++)
+									if (auth_fifo[j].account_id == acc)
+										auth_fifo[j].login_id1++; // to avoid reconnection error when come back from map-server (char-server will ask again the authentification)
+							}
+							auth_dat[i].state = statut;
+							// Save
+							mmo_auth_sync();
+						} else
+							login_log("Char-server '%s':  Error of Status change - actual status is already the good status (account: %d, status %d, ip: %s)." RETCODE,
+							          server[id].name, acc, statut, ip);
+						break;
+					}
+				}
+				if (i == auth_num) {
+					login_log("Char-server '%s': Error of Status change (account: %d not found, suggested status %d, ip: %s)." RETCODE,
+					          server[id].name, acc, statut, ip);
+				}
+				RFIFOSKIP(fd,10);
+			}
+			return 0;
+
+		case 0x2725:	// Receiving of map-server via char-server a ban resquest (by Yor)
+			if (RFIFOREST(fd) < 18)
+				return 0;
+			{
+				acc = RFIFOL(fd,2);
+				for(i = 0; i < auth_num; i++) {
+					if (auth_dat[i].account_id == acc) {
+						time_t timestamp;
+						struct tm *tmtime;
+						if (auth_dat[i].ban_until_time == 0 || auth_dat[i].ban_until_time < time(NULL))
+							timestamp = time(NULL);
+						else
+							timestamp = auth_dat[i].ban_until_time;
+						tmtime = localtime(&timestamp);
+						tmtime->tm_year = tmtime->tm_year + (short)RFIFOW(fd,6);
+						tmtime->tm_mon = tmtime->tm_mon + (short)RFIFOW(fd,8);
+						tmtime->tm_mday = tmtime->tm_mday + (short)RFIFOW(fd,10);
+						tmtime->tm_hour = tmtime->tm_hour + (short)RFIFOW(fd,12);
+						tmtime->tm_min = tmtime->tm_min + (short)RFIFOW(fd,14);
+						tmtime->tm_sec = tmtime->tm_sec + (short)RFIFOW(fd,16);
+						timestamp = mktime(tmtime);
+						if (timestamp != -1) {
+							if (timestamp <= time(NULL))
+								timestamp = 0;
+							if (auth_dat[i].ban_until_time != timestamp) {
+								if (timestamp != 0) {
+									unsigned char buf[16];
+									char tmpstr[2048];
+									strftime(tmpstr, 24, date_format, localtime(&timestamp));
+									login_log("Char-server '%s': Ban request (account: %d, new final date of banishment: %d (%s), ip: %s)." RETCODE,
+									          server[id].name, acc, timestamp, (timestamp == 0 ? "no banishment" : tmpstr), ip);
+									WBUFW(buf,0) = 0x2731;
+									WBUFL(buf,2) = auth_dat[i].account_id;
+									WBUFB(buf,6) = 1; // 0: change of statut, 1: ban
+									WBUFL(buf,7) = (unsigned int)timestamp; // status or final date of a banishment
+									charif_sendallwos(-1, buf, 11);
+									for(j = 0; j < AUTH_FIFO_SIZE; j++)
+										if (auth_fifo[j].account_id == acc)
+											auth_fifo[j].login_id1++; // to avoid reconnection error when come back from map-server (char-server will ask again the authentification)
+								} else {
+									login_log("Char-server '%s': Error of ban request (account: %d, new date unbans the account, ip: %s)." RETCODE,
+									          server[id].name, acc, ip);
+								}
+								auth_dat[i].ban_until_time = timestamp;
+								// Save
+								mmo_auth_sync();
+							} else {
+								login_log("Char-server '%s': Error of ban request (account: %d, no change for ban date, ip: %s)." RETCODE,
+								          server[id].name, acc, ip);
+							}
+						} else {
+							login_log("Char-server '%s': Error of ban request (account: %d, invalid date, ip: %s)." RETCODE,
+							          server[id].name, acc, ip);
+						}
+						break;
+					}
+				}
+				if (i == auth_num)
+					login_log("Char-server '%s': Error of ban request (account: %d not found, ip: %s)." RETCODE,
+					          server[id].name, acc, ip);
+				RFIFOSKIP(fd,18);
+			}
+			return 0;
+
+		case 0x2727:	// Change of sex (sex is reversed)
+			if (RFIFOREST(fd) < 6)
+				return 0;
+			{
+				int sex;
+				acc = RFIFOL(fd,2);
+				for(i = 0; i < auth_num; i++) {
+//					printf("%d,", auth_dat[i].account_id);
+					if (auth_dat[i].account_id == acc) {
+						if (auth_dat[i].sex == 2)
+							login_log("Char-server '%s': Error of sex change - Server account (suggested account: %d, actual sex %d (Server), ip: %s)." RETCODE,
+							          server[id].name, acc, auth_dat[i].sex, ip);
+						else {
+							unsigned char buf[16];
+							if (auth_dat[i].sex == 0)
+								sex = 1;
+							else
+								sex = 0;
+							login_log("Char-server '%s': Sex change (account: %d, new sex %c, ip: %s)." RETCODE,
+							          server[id].name, acc, (sex == 2) ? 'S' : (sex ? 'M' : 'F'), ip);
+							for(j = 0; j < AUTH_FIFO_SIZE; j++)
+								if (auth_fifo[j].account_id == acc)
+									auth_fifo[j].login_id1++; // to avoid reconnection error when come back from map-server (char-server will ask again the authentification)
+							auth_dat[i].sex = sex;
+							WBUFW(buf,0) = 0x2723;
+							WBUFL(buf,2) = acc;
+							WBUFB(buf,6) = sex;
+							charif_sendallwos(-1, buf, 7);
+							// Save
+							mmo_auth_sync();
+						}
+						break;
+					}
+				}
+				if (i == auth_num)
+					login_log("Char-server '%s': Error of sex change (account: %d not found, sex would be reversed, ip: %s)." RETCODE,
+					          server[id].name, acc, ip);
+				RFIFOSKIP(fd,6);
+			}
+			return 0;
+
+		case 0x2728:	// We receive account_reg2 from a char-server, and we send them to other map-servers.
+			if (RFIFOREST(fd) < 4 || RFIFOREST(fd) < RFIFOW(fd,2))
+				return 0;
+			{
+				int p;
+				acc = RFIFOL(fd,4);
+				for(i = 0; i < auth_num; i++) {
+					if (auth_dat[i].account_id == acc) {
+						//unsigned char buf[rfifow(fd,2)+1];
+						unsigned char *buf;
+						int len;
+						buf = (unsigned char*)aCalloc(RFIFOW(fd,2)+1, sizeof(unsigned char));
+						login_log("char-server '%s': receiving (from the char-server) of account_reg2 (account: %d, ip: %s)." RETCODE,
+						          server[id].name, acc, ip);
+						for(j=0,p=13;j<ACCOUNT_REG2_NUM && p<RFIFOW(fd,2);j++){
+							sscanf(RFIFOP(fd,p), "%31c%n",auth_dat[i].account_reg2[j].str,&len);
+							auth_dat[i].account_reg2[j].str[len]='\0';
+							p +=len+1; //+1 to skip the '\0' between strings.
+							sscanf(RFIFOP(fd,p), "%255c%n",auth_dat[i].account_reg2[j].value,&len);
+							auth_dat[i].account_reg2[j].value[len]='\0';
+							p +=len+1;
+							remove_control_chars((unsigned char *)auth_dat[i].account_reg2[j].str);
+							remove_control_chars((unsigned char *)auth_dat[i].account_reg2[j].value);
+						}
+						auth_dat[i].account_reg2_num = j;
+						// Sending information towards the other char-servers.
+						memcpy(WBUFP(buf,0), RFIFOP(fd,0), RFIFOW(fd,2));
+						WBUFW(buf,0) = 0x2729;
+						charif_sendallwos(fd, buf, WBUFW(buf,2));
+						// Save
+						mmo_auth_sync();
+//						printf("parse_fromchar: receiving (from the char-server) of account_reg2 (account id: %d).\n", acc);
+						if (buf) aFree(buf);
+						break;
+					}
+				}
+				if (i == auth_num) {
+//					printf("parse_fromchar: receiving (from the char-server) of account_reg2 (unknwon account id: %d).\n", acc);
+					login_log("Char-server '%s': receiving (from the char-server) of account_reg2 (account: %d not found, ip: %s)." RETCODE,
+					          server[id].name, acc, ip);
+				}
+			}
+			RFIFOSKIP(fd,RFIFOW(fd,2));
+			break;
+
+		case 0x272a:	// Receiving of map-server via char-server a unban resquest (by Yor)
+			if (RFIFOREST(fd) < 6)
+				return 0;
+			{
+				acc = RFIFOL(fd,2);
+				for(i = 0; i < auth_num; i++) {
+					if (auth_dat[i].account_id == acc) {
+						if (auth_dat[i].ban_until_time != 0) {
+							auth_dat[i].ban_until_time = 0;
+							login_log("Char-server '%s': UnBan request (account: %d, ip: %s)." RETCODE,
+							          server[id].name, acc, ip);
+						} else {
+							login_log("Char-server '%s': Error of UnBan request (account: %d, no change for unban date, ip: %s)." RETCODE,
+							          server[id].name, acc, ip);
+						}
+						break;
+					}
+				}
+				if (i == auth_num)
+					login_log("Char-server '%s': Error of UnBan request (account: %d not found, ip: %s)." RETCODE,
+					          server[id].name, acc, ip);
+				RFIFOSKIP(fd,6);
+			}
+			return 0;
+
+		case 0x272b:    // Set account_id to online [Wizputer]
+			if (RFIFOREST(fd) < 6)
+				return 0;
+			add_online_user(id, RFIFOL(fd,2));
+			RFIFOSKIP(fd,6);
+			break;
+		
+		case 0x272c:   // Set account_id to offline [Wizputer]
+			if (RFIFOREST(fd) < 6)
+				return 0;
+			remove_online_user(RFIFOL(fd,2));
+			RFIFOSKIP(fd,6);
+			break;
+
+		case 0x272d:	// Receive list of all online accounts. [Skotlex]
+			if (RFIFOREST(fd) < 4 || RFIFOREST(fd) < RFIFOW(fd,2))
+				return 0;
+			if (!online_check) {
+				RFIFOSKIP(fd,RFIFOW(fd,2));
+				break;	
+			}
+			{
+				struct online_login_data *p;
+				int aid;
+			  	unsigned int users;
+				online_db->foreach(online_db,online_db_setoffline,id); //Set all chars from this char-server offline first
+				users = RFIFOW(fd,4);
+				for (i = 0; i < users; i++) {
+					aid = RFIFOL(fd,6+i*4);
+					p = idb_ensure(online_db, aid, create_online_user);
+					p->char_server = id;
+					p->waiting_disconnect = 0;
+				}
+				RFIFOSKIP(fd,RFIFOW(fd,2));
+				break;
+			}
+		case 0x272e: //Request account_reg2 for a character.
+			if (RFIFOREST(fd) < 10)
+				return 0;
+			{
+				int account_id = RFIFOL(fd, 2);
+				int char_id = RFIFOL(fd, 6);
+				int p;
+				RFIFOSKIP(fd,10);
+				WFIFOW(fd,0) = 0x2729;
+				WFIFOL(fd,4) = account_id;
+				WFIFOL(fd,8) = char_id;
+				WFIFOB(fd,12) = 1; //Type 1 for Account2 registry
+				for(i = 0; i < auth_num && auth_dat[i].account_id != account_id; i++);
+				if (i == auth_num) {
+					//Account not found? Send at least empty data, map servers need a reply!
+					WFIFOW(fd,2) = 13;
+					WFIFOSET(fd,WFIFOW(fd,2));
+					break;
+				}
+				for(p = 13,j=0;j<auth_dat[i].account_reg2_num;j++){
+					if (auth_dat[i].account_reg2[j].str[0]) {
+						p+= sprintf(WFIFOP(fd,p), "%s", auth_dat[i].account_reg2[j].str)+1; //We add 1 to consider the '\0' in place.
+						p+= sprintf(WFIFOP(fd,p), "%s", auth_dat[i].account_reg2[j].value)+1;
+					}
+				}
+				WFIFOW(fd,2) = p;
+				WFIFOSET(fd,WFIFOW(fd,2));
+			}
+			break;
+
+		case 0x2736: // WAN IP update from char-server
+			if (RFIFOREST(fd) < 6)
+				return 0;
+			ShowInfo("Updated IP of Server #%d to %d.%d.%d.%d.\n",id,
+			(int)RFIFOB(fd,2),(int)RFIFOB(fd,3),
+			(int)RFIFOB(fd,4),(int)RFIFOB(fd,5));
+			server[id].ip = RFIFOL(fd,2);
+			RFIFOSKIP(fd,6);
+			break;
+
+		case 0x2737: //Request to set all offline.
+			ShowInfo("Setting accounts from char-server %d offline.\n", id);
+			online_db->foreach(online_db,online_db_setoffline,id);
+			RFIFOSKIP(fd,2);
+			break;
+
+		case 0x3000: //change sex for chrif_changesex()
+			if (RFIFOREST(fd) < 4 || RFIFOREST(fd) < RFIFOW(fd,2))
+				return 0;
+			{
+				unsigned int sex;
+				acc = RFIFOL(fd,4);
+				sex = RFIFOB(fd,8);
+				if (sex != 0 && sex != 1)
+					sex = 0;
+				for(i = 0; i < auth_num; i++) {
+					if (auth_dat[i].account_id == acc) {
+						unsigned char buf[16];
+						login_log("Char-server '%s': Sex change (account: %d, new sex %c, ip: %s)." RETCODE,
+						          server[id].name, acc, (sex == 2) ? 'S' : (sex ? 'M' : 'F'), ip);
+						auth_fifo[i].login_id1++; // to avoid reconnection error when come back from map-server (char-server will ask again the authentification)
+						auth_dat[i].sex = sex;
+						WBUFW(buf,0) = 0x2723;
+						WBUFL(buf,2) = acc;
+						WBUFB(buf,6) = sex;
+						charif_sendallwos(-1, buf, 7);
+						break;
+					}
+				}
+				if (i == auth_num) {
+					login_log("Char-server '%s': Error of Sex change (account: %d not found, suggested sex %c, ip: %s)." RETCODE,
+					          server[id].name, acc, (sex == 2) ? 'S' : (sex ? 'M' : 'F'), ip);
+				}
+				RFIFOSKIP(fd,RFIFOW(fd,2));
+			}
+			return 0;
+
+		default:
+			{
+				FILE *logfp;
+				char tmpstr[24];
+				time_t raw_time;
+				logfp = fopen(login_log_unknown_packets_filename, "a");
+				if (logfp) {
+					time(&raw_time);
+					strftime(tmpstr, 23, date_format, localtime(&raw_time));
+					fprintf(logfp, "%s: receiving of an unknown packet -> disconnection" RETCODE, tmpstr);
+					fprintf(logfp, "parse_fromchar: connection #%d (ip: %s), packet: 0x%x (with being read: %d)." RETCODE, fd, ip, RFIFOW(fd,0), RFIFOREST(fd));
+					fprintf(logfp, "Detail (in hex):" RETCODE);
+					fprintf(logfp, "---- 00-01-02-03-04-05-06-07  08-09-0A-0B-0C-0D-0E-0F" RETCODE);
+					memset(tmpstr, '\0', sizeof(tmpstr));
+					for(i = 0; i < RFIFOREST(fd); i++) {
+						if ((i & 15) == 0)
+							fprintf(logfp, "%04X ",i);
+						fprintf(logfp, "%02x ", RFIFOB(fd,i));
+						if (RFIFOB(fd,i) > 0x1f)
+							tmpstr[i % 16] = RFIFOB(fd,i);
+						else
+							tmpstr[i % 16] = '.';
+						if ((i - 7) % 16 == 0) // -8 + 1
+							fprintf(logfp, " ");
+						else if ((i + 1) % 16 == 0) {
+							fprintf(logfp, " %s" RETCODE, tmpstr);
+							memset(tmpstr, '\0', sizeof(tmpstr));
+						}
+					}
+					if (i % 16 != 0) {
+						for(j = i; j % 16 != 0; j++) {
+							fprintf(logfp, "   ");
+							if ((j - 7) % 16 == 0) // -8 + 1
+								fprintf(logfp, " ");
+						}
+						fprintf(logfp, " %s" RETCODE, tmpstr);
+					}
+					fprintf(logfp, RETCODE);
+					fclose(logfp);
+				}
+			}
+			ShowWarning("parse_fromchar: Unknown packet 0x%x (from a char-server)! -> disconnection.\n", RFIFOW(fd,0));
+			session[fd]->eof = 1;
+			ShowStatus("Char-server has been disconnected (unknown packet).\n");
+			return 0;
+		}
+	}
+	RFIFOSKIP(fd,RFIFOREST(fd));
+	return 0;
+}
+
+//---------------------------------------
+// Packet parsing for administation login
+//---------------------------------------
+int parse_admin(int fd) {
+	unsigned int i, j;
+	unsigned char *p = (unsigned char *) &session[fd]->client_addr.sin_addr;
+	char* account_name;
+	char ip[16];
+	RFIFOHEAD(fd);
+
+	sprintf(ip, "%d.%d.%d.%d", p[0], p[1], p[2], p[3]);
+
+	if (session[fd]->eof) {
+		do_close(fd);
+		ShowInfo("Remote administration has disconnected (session #%d).\n", fd);
+		return 0;
+	}
+
+	while(RFIFOREST(fd) >= 2) {
+          if (display_parse_admin == 1) {
+
+			ShowDebug("parse_admin: connection #%d, packet: 0x%x (with being read: %d).\n", fd, RFIFOW(fd,0), RFIFOREST(fd));
+          }
+
+		switch(RFIFOW(fd,0)) {
+		case 0x7530:	// Request of the server version
+			login_log("'ladmin': Sending of the server version (ip: %s)" RETCODE, ip);
+                        WFIFOHEAD(fd, 10);
+			WFIFOW(fd,0) = 0x7531;
+			WFIFOB(fd,2) = ATHENA_MAJOR_VERSION;
+			WFIFOB(fd,3) = ATHENA_MINOR_VERSION;
+			WFIFOB(fd,4) = ATHENA_REVISION;
+			WFIFOB(fd,5) = ATHENA_RELEASE_FLAG;
+			WFIFOB(fd,6) = ATHENA_OFFICIAL_FLAG;
+			WFIFOB(fd,7) = ATHENA_SERVER_LOGIN;
+			WFIFOW(fd,8) = ATHENA_MOD_VERSION;
+			WFIFOSET(fd,10);
+			RFIFOSKIP(fd,2);
+			break;
+
+		case 0x7532:	// Request of end of connection
+			login_log("'ladmin': End of connection (ip: %s)" RETCODE, ip);
+			RFIFOSKIP(fd,2);
+			session[fd]->eof = 1;
+			break;
+
+		case 0x7920:	// Request of an accounts list
+			if (RFIFOREST(fd) < 10)
+				return 0;
+			{
+				int st, ed, len;
+				//int id[auth_num];
+				//int *id=(int *)aCalloc(auth_num, sizeof(int));
+				CREATE_BUFFER(id, int, auth_num);
+				st = RFIFOL(fd,2);
+				ed = RFIFOL(fd,6);
+				RFIFOSKIP(fd,10);
+				WFIFOW(fd,0) = 0x7921;
+				if (st < 0)
+					st = 0;
+				if (ed > END_ACCOUNT_NUM || ed < st || ed <= 0)
+					ed = END_ACCOUNT_NUM;
+				login_log("'ladmin': Sending an accounts list (ask: from %d to %d, ip: %s)" RETCODE, st, ed, ip);
+				// Sort before send
+				for(i = 0; i < auth_num; i++) {
+					unsigned int k;
+					id[i] = i;
+					for(j = 0; j < i; j++) {
+						if (auth_dat[id[i]].account_id < auth_dat[id[j]].account_id) {
+							for(k = i; k > j; k--) {
+								id[k] = id[k-1];
+							}
+							id[j] = i; // id[i]
+							break;
+						}
+					}
+				}
+				// Sending accounts information
+				len = 4;
+				for(i = 0; i < auth_num && len < 30000; i++) {
+					int account_id = auth_dat[id[i]].account_id; // use sorted index
+					if (account_id >= st && account_id <= ed) {
+						j = id[i];
+						WFIFOL(fd,len) = account_id;
+						WFIFOB(fd,len+4) = (unsigned char)isGM(account_id);
+						memcpy(WFIFOP(fd,len+5), auth_dat[j].userid, 24);
+						WFIFOB(fd,len+29) = auth_dat[j].sex;
+						WFIFOL(fd,len+30) = auth_dat[j].logincount;
+						if (auth_dat[j].state == 0 && auth_dat[j].ban_until_time != 0) // if no state and banished
+							WFIFOL(fd,len+34) = 7; // 6 = Your are Prohibited to log in until %s
+						else
+							WFIFOL(fd,len+34) = auth_dat[j].state;
+						len += 38;
+					}
+				}
+				WFIFOW(fd,2) = len;
+				WFIFOSET(fd,len);
+				//if (id) free(id);
+				DELETE_BUFFER(id);
+			}
+			break;
+
+		case 0x7930:	// Request for an account creation
+			if (RFIFOREST(fd) < 91)
+				return 0;
+			{
+				struct mmo_account ma;
+				memcpy(ma.userid,RFIFOP(fd, 2),NAME_LENGTH);
+				ma.userid[23] = '\0';
+				memcpy(ma.passwd, RFIFOP(fd, 26), NAME_LENGTH);
+				ma.passwd[23] = '\0';
+				memcpy(ma.lastlogin, "-", 2);
+				ma.sex = RFIFOB(fd,50);
+				WFIFOW(fd,0) = 0x7931;
+				WFIFOL(fd,2) = 0xffffffff;
+				memcpy(WFIFOP(fd,6), RFIFOP(fd,2), 24);
+				if (strlen(ma.userid) < 4 || strlen(ma.passwd) < 4) {
+					login_log("'ladmin': Attempt to create an invalid account (account or pass is too short, ip: %s)" RETCODE,
+					          ip);
+				} else if (ma.sex != 'F' && ma.sex != 'M') {
+					login_log("'ladmin': Attempt to create an invalid account (account: %s, received pass: %s, invalid sex, ip: %s)" RETCODE,
+					          ma.userid, ma.passwd, ip);
+				} else if (account_id_count > END_ACCOUNT_NUM) {
+					login_log("'ladmin': Attempt to create an account, but there is no more available id number (account: %s, pass: %s, sex: %c, ip: %s)" RETCODE,
+					          ma.userid, ma.passwd, ma.sex, ip);
+				} else {
+					remove_control_chars((unsigned char *)ma.userid);
+					remove_control_chars((unsigned char *)ma.passwd);
+					for(i = 0; i < auth_num; i++) {
+						if (strncmp(auth_dat[i].userid, ma.userid, 24) == 0) {
+							login_log("'ladmin': Attempt to create an already existing account (account: %s, pass: %s, received pass: %s, ip: %s)" RETCODE,
+							          auth_dat[i].userid, auth_dat[i].pass, ma.passwd, ip);
+							break;
+						}
+					}
+					if (i == auth_num) {
+						int new_id;
+						char email[40];
+						memcpy(email, RFIFOP(fd,51), 40);
+						email[39] = '\0';
+						remove_control_chars((unsigned char *)email);
+						new_id = mmo_auth_new(&ma, ma.sex, email);
+						login_log("'ladmin': Account creation (account: %s (id: %d), pass: %s, sex: %c, email: %s, ip: %s)" RETCODE,
+						          ma.userid, new_id, ma.passwd, ma.sex, auth_dat[i].email, ip);
+						WFIFOL(fd,2) = new_id;
+						mmo_auth_sync();
+					}
+				}
+				WFIFOSET(fd,30);
+				RFIFOSKIP(fd,91);
+			}
+			break;
+
+		case 0x7932:	// Request for an account deletion
+			if (RFIFOREST(fd) < 26)
+				return 0;
+			WFIFOW(fd,0) = 0x7933;
+			WFIFOL(fd,2) = 0xFFFFFFFF;
+			account_name = (char*)RFIFOP(fd,2);
+			account_name[23] = '\0';
+			remove_control_chars((unsigned char *)account_name);
+			i = search_account_index(account_name);
+			if (i != -1) {
+				// Char-server is notified of deletion (for characters deletion).
+				unsigned char buf[65535];
+				WBUFW(buf,0) = 0x2730;
+				WBUFL(buf,2) = auth_dat[i].account_id;
+				charif_sendallwos(-1, buf, 6);
+				// send answer
+				memcpy(WFIFOP(fd,6), auth_dat[i].userid, 24);
+				WFIFOL(fd,2) = auth_dat[i].account_id;
+				// save deleted account in log file
+				login_log("'ladmin': Account deletion (account: %s, id: %d, ip: %s) - saved in next line:" RETCODE,
+				          auth_dat[i].userid, auth_dat[i].account_id, ip);
+				mmo_auth_tostr((char*)buf, &auth_dat[i]);
+				login_log("%s" RETCODE, buf);
+				// delete account
+				memset(auth_dat[i].userid, '\0', sizeof(auth_dat[i].userid));
+				auth_dat[i].account_id = -1;
+				mmo_auth_sync();
+			} else {
+				memcpy(WFIFOP(fd,6), account_name, 24);
+				login_log("'ladmin': Attempt to delete an unknown account (account: %s, ip: %s)" RETCODE,
+				          account_name, ip);
+			}
+			WFIFOSET(fd,30);
+			RFIFOSKIP(fd,26);
+			break;
+
+		case 0x7934:	// Request to change a password
+			if (RFIFOREST(fd) < 50)
+				return 0;
+			WFIFOW(fd,0) = 0x7935;
+			WFIFOL(fd,2) = 0xFFFFFFFF; /// WTF??? an unsigned being set to a -1
+			account_name = (char*)RFIFOP(fd,2);
+			account_name[23] = '\0';
+			remove_control_chars((unsigned char *)account_name);
+			i = search_account_index(account_name);
+			if (i != -1) {
+				memcpy(WFIFOP(fd,6), auth_dat[i].userid, 24);
+				memcpy(auth_dat[i].pass, RFIFOP(fd,26), 24);
+				auth_dat[i].pass[23] = '\0';
+				remove_control_chars((unsigned char *)auth_dat[i].pass);
+				WFIFOL(fd,2) = auth_dat[i].account_id;
+				login_log("'ladmin': Modification of a password (account: %s, new password: %s, ip: %s)" RETCODE,
+				          auth_dat[i].userid, auth_dat[i].pass, ip);
+				mmo_auth_sync();
+			} else {
+				memcpy(WFIFOP(fd,6), account_name, 24);
+				login_log("'ladmin': Attempt to modify the password of an unknown account (account: %s, ip: %s)" RETCODE,
+				          account_name, ip);
+			}
+			WFIFOSET(fd,30);
+			RFIFOSKIP(fd,50);
+			break;
+
+		case 0x7936:	// Request to modify a state
+			if (RFIFOREST(fd) < 50)
+				return 0;
+			{
+				char error_message[20];
+				int statut;
+				WFIFOW(fd,0) = 0x7937;
+				WFIFOL(fd,2) = 0xFFFFFFFF; // WTF???
+				account_name = (char*)RFIFOP(fd,2);
+				account_name[23] = '\0';
+				remove_control_chars((unsigned char *)account_name);
+				statut = RFIFOL(fd,26);
+				memcpy(error_message, RFIFOP(fd,30), 20);
+				error_message[19] = '\0';
+				remove_control_chars((unsigned char *)error_message);
+				if (statut != 7 || error_message[0] == '\0') { // 7: // 6 = Your are Prohibited to log in until %s
+					strcpy(error_message, "-");
+				}
+				i = search_account_index(account_name);
+				if (i != -1) {
+					memcpy(WFIFOP(fd,6), auth_dat[i].userid, 24);
+					WFIFOL(fd,2) = auth_dat[i].account_id;
+					if (auth_dat[i].state == statut && strcmp(auth_dat[i].error_message, error_message) == 0)
+						login_log("'ladmin': Modification of a state, but the state of the account is already the good state (account: %s, received state: %d, ip: %s)" RETCODE,
+						          account_name, statut, ip);
+					else {
+						if (statut == 7)
+							login_log("'ladmin': Modification of a state (account: %s, new state: %d - prohibited to login until '%s', ip: %s)" RETCODE,
+							          auth_dat[i].userid, statut, error_message, ip);
+						else
+							login_log("'ladmin': Modification of a state (account: %s, new state: %d, ip: %s)" RETCODE,
+							          auth_dat[i].userid, statut, ip);
+						if (auth_dat[i].state == 0) {
+							unsigned char buf[16];
+							WBUFW(buf,0) = 0x2731;
+							WBUFL(buf,2) = auth_dat[i].account_id;
+							WBUFB(buf,6) = 0; // 0: change of statut, 1: ban
+							WBUFL(buf,7) = statut; // status or final date of a banishment
+							charif_sendallwos(-1, buf, 11);
+							for(j = 0; j < AUTH_FIFO_SIZE; j++)
+								if (auth_fifo[j].account_id == auth_dat[i].account_id)
+									auth_fifo[j].login_id1++; // to avoid reconnection error when come back from map-server (char-server will ask again the authentification)
+						}
+						auth_dat[i].state = statut;
+						memcpy(auth_dat[i].error_message, error_message, 20);
+						mmo_auth_sync();
+					}
+				} else {
+					memcpy(WFIFOP(fd,6), account_name, 24);
+					login_log("'ladmin': Attempt to modify the state of an unknown account (account: %s, received state: %d, ip: %s)" RETCODE,
+					          account_name, statut, ip);
+				}
+				WFIFOL(fd,30) = statut;
+			}
+			WFIFOSET(fd,34);
+			RFIFOSKIP(fd,50);
+			break;
+
+		case 0x7938:	// Request for servers list and # of online players
+			login_log("'ladmin': Sending of servers list (ip: %s)" RETCODE, ip);
+			server_num = 0;
+			for(i = 0; i < MAX_SERVERS; i++) {
+				if (server_fd[i] >= 0) {
+					WFIFOL(fd,4+server_num*32) = server[i].ip;
+					WFIFOW(fd,4+server_num*32+4) = server[i].port;
+					memcpy(WFIFOP(fd,4+server_num*32+6), server[i].name, 20);
+					WFIFOW(fd,4+server_num*32+26) = server[i].users;
+					WFIFOW(fd,4+server_num*32+28) = server[i].maintenance;
+					WFIFOW(fd,4+server_num*32+30) = server[i].new_;
+					server_num++;
+				}
+			}
+			WFIFOW(fd,0) = 0x7939;
+			WFIFOW(fd,2) = 4 + 32 * server_num;
+			WFIFOSET(fd,4+32*server_num);
+			RFIFOSKIP(fd,2);
+			break;
+
+		case 0x793a:	// Request to password check
+			if (RFIFOREST(fd) < 50)
+				return 0;
+			WFIFOW(fd,0) = 0x793b;
+			WFIFOL(fd,2) = 0xFFFFFFFF; // WTF???
+			account_name = (char*)RFIFOP(fd,2);
+			account_name[23] = '\0';
+			remove_control_chars((unsigned char *)account_name);
+			i = search_account_index(account_name);
+			if (i != -1) {
+				char pass[25];
+				memcpy(WFIFOP(fd,6), auth_dat[i].userid, 24);
+				memcpy(pass, RFIFOP(fd,26), 24);
+				pass[24] = '\0';
+				remove_control_chars((unsigned char *)pass);
+				if (strcmp(auth_dat[i].pass, pass) == 0) {
+					WFIFOL(fd,2) = auth_dat[i].account_id;
+					login_log("'ladmin': Check of password OK (account: %s, password: %s, ip: %s)" RETCODE,
+					          auth_dat[i].userid, auth_dat[i].pass, ip);
+				} else {
+					login_log("'ladmin': Failure of password check (account: %s, proposed pass: %s, ip: %s)" RETCODE,
+					          auth_dat[i].userid, pass, ip);
+				}
+			} else {
+				memcpy(WFIFOP(fd,6), account_name, 24);
+				login_log("'ladmin': Attempt to check the password of an unknown account (account: %s, ip: %s)" RETCODE,
+				          account_name, ip);
+			}
+			WFIFOSET(fd,30);
+			RFIFOSKIP(fd,50);
+			break;
+
+		case 0x793c:	// Request to modify sex
+			if (RFIFOREST(fd) < 27)
+				return 0;
+			WFIFOW(fd,0) = 0x793d;
+			WFIFOL(fd,2) = 0xFFFFFFFF; // WTF???
+			account_name = (char*)RFIFOP(fd,2);
+			account_name[23] = '\0';
+			remove_control_chars((unsigned char *)account_name);
+			memcpy(WFIFOP(fd,6), account_name, 24);
+			{
+				char sex;
+				sex = RFIFOB(fd,26);
+				if (sex != 'F' && sex != 'M') {
+					if (sex > 31)
+						login_log("'ladmin': Attempt to give an invalid sex (account: %s, received sex: %c, ip: %s)" RETCODE,
+						          account_name, sex, ip);
+					else
+						login_log("'ladmin': Attempt to give an invalid sex (account: %s, received sex: 'control char', ip: %s)" RETCODE,
+						          account_name, ip);
+				} else {
+					i = search_account_index(account_name);
+					if (i != -1) {
+						memcpy(WFIFOP(fd,6), auth_dat[i].userid, 24);
+						if (auth_dat[i].sex != ((sex == 'S' || sex == 's') ? 2 : (sex == 'M' || sex == 'm'))) {
+							unsigned char buf[16];
+							WFIFOL(fd,2) = auth_dat[i].account_id;
+							for(j = 0; j < AUTH_FIFO_SIZE; j++)
+								if (auth_fifo[j].account_id == auth_dat[i].account_id)
+									auth_fifo[j].login_id1++; // to avoid reconnection error when come back from map-server (char-server will ask again the authentification)
+							auth_dat[i].sex = (sex == 'S' || sex == 's') ? 2 : (sex == 'M' || sex == 'm');
+							login_log("'ladmin': Modification of a sex (account: %s, new sex: %c, ip: %s)" RETCODE,
+							          auth_dat[i].userid, sex, ip);
+							mmo_auth_sync();
+							// send to all char-server the change
+							WBUFW(buf,0) = 0x2723;
+							WBUFL(buf,2) = auth_dat[i].account_id;
+							WBUFB(buf,6) = auth_dat[i].sex;
+							charif_sendallwos(-1, buf, 7);
+						} else {
+							login_log("'ladmin': Modification of a sex, but the sex is already the good sex (account: %s, sex: %c, ip: %s)" RETCODE,
+							          auth_dat[i].userid, sex, ip);
+						}
+					} else {
+						login_log("'ladmin': Attempt to modify the sex of an unknown account (account: %s, received sex: %c, ip: %s)" RETCODE,
+						          account_name, sex, ip);
+					}
+				}
+			}
+			WFIFOSET(fd,30);
+			RFIFOSKIP(fd,27);
+			break;
+
+		case 0x793e:	// Request to modify GM level
+			if (RFIFOREST(fd) < 27)
+				return 0;
+			WFIFOW(fd,0) = 0x793f;
+			WFIFOL(fd,2) = 0xFFFFFFFF; // WTF???
+			account_name = (char*)RFIFOP(fd,2);
+			account_name[23] = '\0';
+			remove_control_chars((unsigned char *)account_name);
+			memcpy(WFIFOP(fd,6), account_name, 24);
+			{
+				char new_gm_level;
+				new_gm_level = RFIFOB(fd,26);
+				if (new_gm_level < 0 || new_gm_level > 99) {
+					login_log("'ladmin': Attempt to give an invalid GM level (account: %s, received GM level: %d, ip: %s)" RETCODE,
+					          account_name, (int)new_gm_level, ip);
+				} else {
+					i = search_account_index(account_name);
+					if (i != -1) {
+						int acc = auth_dat[i].account_id;
+						memcpy(WFIFOP(fd,6), auth_dat[i].userid, 24);
+						if (isGM(acc) != new_gm_level) {
+							// modification of the file
+							FILE *fp, *fp2;
+							int lock;
+							char line[512];
+							int GM_account, GM_level;
+							int modify_flag;
+							char tmpstr[24];
+							time_t raw_time;
+							if ((fp2 = lock_fopen(GM_account_filename, &lock)) != NULL) {
+								if ((fp = fopen(GM_account_filename, "r")) != NULL) {
+									time(&raw_time);
+									strftime(tmpstr, 23, date_format, localtime(&raw_time));
+									modify_flag = 0;
+									// read/write GM file
+									while(fgets(line, sizeof(line)-1, fp)) {
+										while(line[0] != '\0' && (line[strlen(line)-1] == '\n' || line[strlen(line)-1] == '\r'))
+											line[strlen(line)-1] = '\0';
+										if ((line[0] == '/' && line[1] == '/') || line[0] == '\0')
+											fprintf(fp2, "%s" RETCODE, line);
+										else {
+											if (sscanf(line, "%d %d", &GM_account, &GM_level) != 2 && sscanf(line, "%d: %d", &GM_account, &GM_level) != 2)
+												fprintf(fp2, "%s" RETCODE, line);
+											else if (GM_account != acc)
+												fprintf(fp2, "%s" RETCODE, line);
+											else if (new_gm_level < 1) {
+												fprintf(fp2, "// %s: 'ladmin' GM level removed on account %d '%s' (previous level: %d)" RETCODE "//%d %d" RETCODE, tmpstr, acc, auth_dat[i].userid, GM_level, acc, new_gm_level);
+												modify_flag = 1;
+											} else {
+												fprintf(fp2, "// %s: 'ladmin' GM level on account %d '%s' (previous level: %d)" RETCODE "%d %d" RETCODE, tmpstr, acc, auth_dat[i].userid, GM_level, acc, new_gm_level);
+												modify_flag = 1;
+											}
+										}
+									}
+									if (modify_flag == 0)
+										fprintf(fp2, "// %s: 'ladmin' GM level on account %d '%s' (previous level: 0)" RETCODE "%d %d" RETCODE, tmpstr, acc, auth_dat[i].userid, acc, new_gm_level);
+									fclose(fp);
+								} else {
+									login_log("'ladmin': Attempt to modify of a GM level - impossible to read GM accounts file (account: %s (%d), received GM level: %d, ip: %s)" RETCODE,
+									          auth_dat[i].userid, acc, (int)new_gm_level, ip);
+								}
+								if (lock_fclose(fp2, GM_account_filename, &lock) == 0) {
+									WFIFOL(fd,2) = acc;
+									login_log("'ladmin': Modification of a GM level (account: %s (%d), new GM level: %d, ip: %s)" RETCODE,
+									          auth_dat[i].userid, acc, (int)new_gm_level, ip);
+									// read and send new GM informations
+									read_gm_account();
+									send_GM_accounts();
+								} else {
+									login_log("'ladmin': Attempt to modify of a GM level - impossible to write GM accounts file (account: %s (%d), received GM level: %d, ip: %s)" RETCODE,
+									          auth_dat[i].userid, acc, (int)new_gm_level, ip);
+								}
+							} else {
+								login_log("'ladmin': Attempt to modify of a GM level - impossible to write GM accounts file (account: %s (%d), received GM level: %d, ip: %s)" RETCODE,
+								          auth_dat[i].userid, acc, (int)new_gm_level, ip);
+							}
+						} else {
+							login_log("'ladmin': Attempt to modify of a GM level, but the GM level is already the good GM level (account: %s (%d), GM level: %d, ip: %s)" RETCODE,
+							          auth_dat[i].userid, acc, (int)new_gm_level, ip);
+						}
+					} else {
+						login_log("'ladmin': Attempt to modify the GM level of an unknown account (account: %s, received GM level: %d, ip: %s)" RETCODE,
+						          account_name, (int)new_gm_level, ip);
+					}
+				}
+			}
+			WFIFOSET(fd,30);
+			RFIFOSKIP(fd,27);
+			break;
+
+		case 0x7940:	// Request to modify e-mail
+			if (RFIFOREST(fd) < 66)
+				return 0;
+			WFIFOW(fd,0) = 0x7941;
+			WFIFOL(fd,2) = 0xFFFFFFFF; // WTF???
+			account_name = (char*)RFIFOP(fd,2);
+			account_name[23] = '\0';
+			remove_control_chars((unsigned char *)account_name);
+			memcpy(WFIFOP(fd,6), account_name, 24);
+			{
+				char email[40];
+				memcpy(email, RFIFOP(fd,26), 40);
+				if (e_mail_check(email) == 0) {
+					login_log("'ladmin': Attempt to give an invalid e-mail (account: %s, ip: %s)" RETCODE,
+					          account_name, ip);
+				} else {
+					remove_control_chars((unsigned char *)email);
+					i = search_account_index(account_name);
+					if (i != -1) {
+						memcpy(WFIFOP(fd,6), auth_dat[i].userid, 24);
+						memcpy(auth_dat[i].email, email, 40);
+						WFIFOL(fd,2) = auth_dat[i].account_id;
+						login_log("'ladmin': Modification of an email (account: %s, new e-mail: %s, ip: %s)" RETCODE,
+						          auth_dat[i].userid, email, ip);
+						mmo_auth_sync();
+					} else {
+						login_log("'ladmin': Attempt to modify the e-mail of an unknown account (account: %s, received e-mail: %s, ip: %s)" RETCODE,
+						          account_name, email, ip);
+					}
+				}
+			}
+			WFIFOSET(fd,30);
+			RFIFOSKIP(fd,66);
+			break;
+
+		case 0x7942:	// Request to modify memo field
+			if ((int)RFIFOREST(fd) < 28 || (int)RFIFOREST(fd) < (28 + RFIFOW(fd,26)))
+				return 0;
+			WFIFOW(fd,0) = 0x7943;
+			WFIFOL(fd,2) = 0xFFFFFFFF; // WTF???
+			account_name = (char*)RFIFOP(fd,2);
+			account_name[23] = '\0';
+			remove_control_chars((unsigned char *)account_name);
+			i = search_account_index(account_name);
+			if (i != -1) {
+				int size_of_memo = sizeof(auth_dat[i].memo);
+				memcpy(WFIFOP(fd,6), auth_dat[i].userid, 24);
+				memset(auth_dat[i].memo, '\0', size_of_memo);
+				if (RFIFOW(fd,26) == 0) {
+					strncpy(auth_dat[i].memo, "-", size_of_memo);
+				} else if (RFIFOW(fd,26) > size_of_memo - 1) {
+					memcpy(auth_dat[i].memo, RFIFOP(fd,28), size_of_memo - 1);
+				} else {
+					memcpy(auth_dat[i].memo, RFIFOP(fd,28), RFIFOW(fd,26));
+				}
+				auth_dat[i].memo[size_of_memo - 1] = '\0';
+				remove_control_chars((unsigned char *)auth_dat[i].memo);
+				WFIFOL(fd,2) = auth_dat[i].account_id;
+				login_log("'ladmin': Modification of a memo field (account: %s, new memo: %s, ip: %s)" RETCODE,
+				          auth_dat[i].userid, auth_dat[i].memo, ip);
+				mmo_auth_sync();
+			} else {
+				memcpy(WFIFOP(fd,6), account_name, 24);
+				login_log("'ladmin': Attempt to modify the memo field of an unknown account (account: %s, ip: %s)" RETCODE,
+				          account_name, ip);
+			}
+			WFIFOSET(fd,30);
+			RFIFOSKIP(fd,28 + RFIFOW(fd,26));
+			break;
+
+		case 0x7944:	// Request to found an account id
+			if (RFIFOREST(fd) < 26)
+				return 0;
+			WFIFOW(fd,0) = 0x7945;
+			WFIFOL(fd,2) = 0xFFFFFFFF; // WTF???
+			account_name = (char*)RFIFOP(fd,2);
+			account_name[23] = '\0';
+			remove_control_chars((unsigned char *)account_name);
+			i = search_account_index(account_name);
+			if (i != -1) {
+				memcpy(WFIFOP(fd,6), auth_dat[i].userid, 24);
+				WFIFOL(fd,2) = auth_dat[i].account_id;
+				login_log("'ladmin': Request (by the name) of an account id (account: %s, id: %d, ip: %s)" RETCODE,
+				          auth_dat[i].userid, auth_dat[i].account_id, ip);
+			} else {
+				memcpy(WFIFOP(fd,6), account_name, 24);
+				login_log("'ladmin': ID request (by the name) of an unknown account (account: %s, ip: %s)" RETCODE,
+				          account_name, ip);
+			}
+			WFIFOSET(fd,30);
+			RFIFOSKIP(fd,26);
+			break;
+
+		case 0x7946:	// Request to found an account name
+			if (RFIFOREST(fd) < 6)
+				return 0;
+			WFIFOW(fd,0) = 0x7947;
+			WFIFOL(fd,2) = RFIFOL(fd,2);
+			memset(WFIFOP(fd,6), '\0', 24);
+			for(i = 0; i < auth_num; i++) {
+				if (auth_dat[i].account_id == RFIFOL(fd,2)) {
+					strncpy((char*)WFIFOP(fd,6), auth_dat[i].userid, 24);
+					login_log("'ladmin': Request (by id) of an account name (account: %s, id: %d, ip: %s)" RETCODE,
+					          auth_dat[i].userid, RFIFOL(fd,2), ip);
+					break;
+				}
+			}
+			if (i == auth_num) {
+				login_log("'ladmin': Name request (by id) of an unknown account (id: %d, ip: %s)" RETCODE,
+				          RFIFOL(fd,2), ip);
+				strncpy((char*)WFIFOP(fd,6), "", 24);
+			}
+			WFIFOSET(fd,30);
+			RFIFOSKIP(fd,6);
+			break;
+
+		case 0x7948:	// Request to change the validity limit (timestamp) (absolute value)
+			if (RFIFOREST(fd) < 30)
+				return 0;
+			{
+				time_t timestamp;
+				char tmpstr[2048];
+				WFIFOW(fd,0) = 0x7949;
+				WFIFOL(fd,2) = 0xFFFFFFFF; // WTF???
+				account_name = (char*)RFIFOP(fd,2);
+				account_name[23] = '\0';
+				remove_control_chars((unsigned char *)account_name);
+				timestamp = (time_t)RFIFOL(fd,26);
+				strftime(tmpstr, 24, date_format, localtime(&timestamp));
+				i = search_account_index(account_name);
+				if (i != -1) {
+					memcpy(WFIFOP(fd,6), auth_dat[i].userid, 24);
+					login_log("'ladmin': Change of a validity limit (account: %s, new validity: %d (%s), ip: %s)" RETCODE,
+					          auth_dat[i].userid, timestamp, (timestamp == 0 ? "unlimited" : tmpstr), ip);
+					auth_dat[i].connect_until_time = timestamp;
+					WFIFOL(fd,2) = auth_dat[i].account_id;
+					mmo_auth_sync();
+				} else {
+					memcpy(WFIFOP(fd,6), account_name, 24);
+					login_log("'ladmin': Attempt to change the validity limit of an unknown account (account: %s, received validity: %d (%s), ip: %s)" RETCODE,
+					          account_name, timestamp, (timestamp == 0 ? "unlimited" : tmpstr), ip);
+				}
+				WFIFOL(fd,30) = (unsigned int)timestamp;
+			}
+			WFIFOSET(fd,34);
+			RFIFOSKIP(fd,30);
+			break;
+
+		case 0x794a:	// Request to change the final date of a banishment (timestamp) (absolute value)
+			if (RFIFOREST(fd) < 30)
+				return 0;
+			{
+				time_t timestamp;
+				char tmpstr[2048];
+				WFIFOW(fd,0) = 0x794b;
+				WFIFOL(fd,2) = 0xFFFFFFFF; // WTF???
+				account_name = (char*)RFIFOP(fd,2);
+				account_name[23] = '\0';
+				remove_control_chars((unsigned char *)account_name);
+				timestamp = (time_t)RFIFOL(fd,26);
+				if (timestamp <= time(NULL))
+					timestamp = 0;
+				strftime(tmpstr, 24, date_format, localtime(&timestamp));
+				i = search_account_index(account_name);
+				if (i != -1) {
+					memcpy(WFIFOP(fd,6), auth_dat[i].userid, 24);
+					WFIFOL(fd,2) = auth_dat[i].account_id;
+					login_log("'ladmin': Change of the final date of a banishment (account: %s, new final date of banishment: %d (%s), ip: %s)" RETCODE,
+					          auth_dat[i].userid, timestamp, (timestamp == 0 ? "no banishment" : tmpstr), ip);
+					if (auth_dat[i].ban_until_time != timestamp) {
+						if (timestamp != 0) {
+							unsigned char buf[16];
+							WBUFW(buf,0) = 0x2731;
+							WBUFL(buf,2) = auth_dat[i].account_id;
+							WBUFB(buf,6) = 1; // 0: change of statut, 1: ban
+							WBUFL(buf,7) = (unsigned int)timestamp; // status or final date of a banishment
+							charif_sendallwos(-1, buf, 11);
+							for(j = 0; j < AUTH_FIFO_SIZE; j++)
+								if (auth_fifo[j].account_id == auth_dat[i].account_id)
+									auth_fifo[j].login_id1++; // to avoid reconnection error when come back from map-server (char-server will ask again the authentification)
+						}
+						auth_dat[i].ban_until_time = timestamp;
+						mmo_auth_sync();
+					}
+				} else {
+					memcpy(WFIFOP(fd,6), account_name, 24);
+					login_log("'ladmin': Attempt to change the final date of a banishment of an unknown account (account: %s, received final date of banishment: %d (%s), ip: %s)" RETCODE,
+					          account_name, timestamp, (timestamp == 0 ? "no banishment" : tmpstr), ip);
+				}
+				WFIFOL(fd,30) = (unsigned int)timestamp;
+			}
+			WFIFOSET(fd,34);
+			RFIFOSKIP(fd,30);
+			break;
+
+		case 0x794c:	// Request to change the final date of a banishment (timestamp) (relative change)
+			if (RFIFOREST(fd) < 38)
+				return 0;
+			{
+				time_t timestamp;
+				struct tm *tmtime;
+				char tmpstr[2048];
+				WFIFOW(fd,0) = 0x794d;
+				WFIFOL(fd,2) = 0xFFFFFFFF; // WTF???
+				account_name = (char*)RFIFOP(fd,2);
+				account_name[23] = '\0';
+				remove_control_chars((unsigned char *)account_name);
+				i = search_account_index(account_name);
+				if (i != -1) {
+					WFIFOL(fd,2) = auth_dat[i].account_id;
+					memcpy(WFIFOP(fd,6), auth_dat[i].userid, 24);
+					if (auth_dat[i].ban_until_time == 0 || auth_dat[i].ban_until_time < time(NULL))
+						timestamp = time(NULL);
+					else
+						timestamp = auth_dat[i].ban_until_time;
+					tmtime = localtime(&timestamp);
+					tmtime->tm_year = tmtime->tm_year + (short)RFIFOW(fd,26);
+					tmtime->tm_mon = tmtime->tm_mon + (short)RFIFOW(fd,28);
+					tmtime->tm_mday = tmtime->tm_mday + (short)RFIFOW(fd,30);
+					tmtime->tm_hour = tmtime->tm_hour + (short)RFIFOW(fd,32);
+					tmtime->tm_min = tmtime->tm_min + (short)RFIFOW(fd,34);
+					tmtime->tm_sec = tmtime->tm_sec + (short)RFIFOW(fd,36);
+					timestamp = mktime(tmtime);
+					if (timestamp != -1) {
+						if (timestamp <= time(NULL))
+							timestamp = 0;
+						strftime(tmpstr, 24, date_format, localtime(&timestamp));
+						login_log("'ladmin': Adjustment of a final date of a banishment (account: %s, (%+d y %+d m %+d d %+d h %+d mn %+d s) -> new validity: %d (%s), ip: %s)" RETCODE,
+						          auth_dat[i].userid, (short)RFIFOW(fd,26), (short)RFIFOW(fd,28), (short)RFIFOW(fd,30), (short)RFIFOW(fd,32), (short)RFIFOW(fd,34), (short)RFIFOW(fd,36), timestamp, (timestamp == 0 ? "no banishment" : tmpstr), ip);
+						if (auth_dat[i].ban_until_time != timestamp) {
+							if (timestamp != 0) {
+								unsigned char buf[16];
+								WBUFW(buf,0) = 0x2731;
+								WBUFL(buf,2) = auth_dat[i].account_id;
+								WBUFB(buf,6) = 1; // 0: change of statut, 1: ban
+								WBUFL(buf,7) = (unsigned int)timestamp; // status or final date of a banishment
+								charif_sendallwos(-1, buf, 11);
+								for(j = 0; j < AUTH_FIFO_SIZE; j++)
+									if (auth_fifo[j].account_id == auth_dat[i].account_id)
+										auth_fifo[j].login_id1++; // to avoid reconnection error when come back from map-server (char-server will ask again the authentification)
+							}
+							auth_dat[i].ban_until_time = timestamp;
+							mmo_auth_sync();
+						}
+					} else {
+						strftime(tmpstr, 24, date_format, localtime(&auth_dat[i].ban_until_time));
+						login_log("'ladmin': Impossible to adjust the final date of a banishment (account: %s, %d (%s) + (%+d y %+d m %+d d %+d h %+d mn %+d s) -> ???, ip: %s)" RETCODE,
+						          auth_dat[i].userid, auth_dat[i].ban_until_time, (auth_dat[i].ban_until_time == 0 ? "no banishment" : tmpstr), (short)RFIFOW(fd,26), (short)RFIFOW(fd,28), (short)RFIFOW(fd,30), (short)RFIFOW(fd,32), (short)RFIFOW(fd,34), (short)RFIFOW(fd,36), ip);
+					}
+					WFIFOL(fd,30) = (unsigned long)auth_dat[i].ban_until_time;
+				} else {
+					memcpy(WFIFOP(fd,6), account_name, 24);
+					login_log("'ladmin': Attempt to adjust the final date of a banishment of an unknown account (account: %s, ip: %s)" RETCODE,
+					          account_name, ip);
+					WFIFOL(fd,30) = 0;
+				}
+			}
+			WFIFOSET(fd,34);
+			RFIFOSKIP(fd,38);
+			break;
+
+		case 0x794e:	// Request to send a broadcast message
+			if (RFIFOREST(fd) < 8 || RFIFOREST(fd) < (8 + RFIFOL(fd,4)))
+				return 0;
+			WFIFOW(fd,0) = 0x794f;
+			WFIFOW(fd,2) = 0xFFFF; // WTF???
+			if (RFIFOL(fd,4) < 1) {
+				login_log("'ladmin': Receiving a message for broadcast, but message is void (ip: %s)" RETCODE,
+				          ip);
+			} else {
+				// at least 1 char-server
+				for(i = 0; i < MAX_SERVERS; i++)
+					if (server_fd[i] >= 0)
+						break;
+				if (i == MAX_SERVERS) {
+					login_log("'ladmin': Receiving a message for broadcast, but no char-server is online (ip: %s)" RETCODE,
+					          ip);
+				} else {
+					unsigned char buf[32000];
+					char message[32000];
+					WFIFOW(fd,2) = 0;
+					memset(message, '\0', sizeof(message));
+					memcpy(message, RFIFOP(fd,8), RFIFOL(fd,4));
+					message[sizeof(message)-1] = '\0';
+					remove_control_chars((unsigned char *)message);
+					if (RFIFOW(fd,2) == 0)
+						login_log("'ladmin': Receiving a message for broadcast (message (in yellow): %s, ip: %s)" RETCODE,
+						          message, ip);
+					else
+						login_log("'ladmin': Receiving a message for broadcast (message (in blue): %s, ip: %s)" RETCODE,
+						          message, ip);
+					// send same message to all char-servers (no answer)
+					memcpy(WBUFP(buf,0), RFIFOP(fd,0), 8 + RFIFOL(fd,4));
+					WBUFW(buf,0) = 0x2726;
+					charif_sendallwos(-1, buf, 8 + RFIFOL(fd,4));
+				}
+			}
+			WFIFOSET(fd,4);
+			RFIFOSKIP(fd,8 + RFIFOL(fd,4));
+			break;
+
+		case 0x7950:	// Request to change the validity limite (timestamp) (relative change)
+			if (RFIFOREST(fd) < 38)
+				return 0;
+			{
+				time_t timestamp;
+				struct tm *tmtime;
+				char tmpstr[2048];
+				char tmpstr2[2048];
+				WFIFOW(fd,0) = 0x7951;
+				WFIFOL(fd,2) = 0xFFFFFFFF; // WTF???
+				account_name = (char*)RFIFOP(fd,2);
+				account_name[23] = '\0';
+				remove_control_chars((unsigned char *)account_name);
+				i = search_account_index(account_name);
+				if (i != -1) {
+					WFIFOL(fd,2) = auth_dat[i].account_id;
+					memcpy(WFIFOP(fd,6), auth_dat[i].userid, 24);
+					timestamp = auth_dat[i].connect_until_time;
+					if (add_to_unlimited_account == 0 && timestamp == 0) {
+						login_log("'ladmin': Attempt to adjust the validity limit of an unlimited account (account: %s, ip: %s)" RETCODE,
+						          auth_dat[i].userid, ip);
+						WFIFOL(fd,30) = 0;
+					} else {
+						if (timestamp == 0 || timestamp < time(NULL))
+							timestamp = time(NULL);
+						tmtime = localtime(&timestamp);
+						tmtime->tm_year = tmtime->tm_year + (short)RFIFOW(fd,26);
+						tmtime->tm_mon = tmtime->tm_mon + (short)RFIFOW(fd,28);
+						tmtime->tm_mday = tmtime->tm_mday + (short)RFIFOW(fd,30);
+						tmtime->tm_hour = tmtime->tm_hour + (short)RFIFOW(fd,32);
+						tmtime->tm_min = tmtime->tm_min + (short)RFIFOW(fd,34);
+						tmtime->tm_sec = tmtime->tm_sec + (short)RFIFOW(fd,36);
+						timestamp = mktime(tmtime);
+						if (timestamp != -1) {
+							strftime(tmpstr, 24, date_format, localtime(&auth_dat[i].connect_until_time));
+							strftime(tmpstr2, 24, date_format, localtime(&timestamp));
+							login_log("'ladmin': Adjustment of a validity limit (account: %s, %d (%s) + (%+d y %+d m %+d d %+d h %+d mn %+d s) -> new validity: %d (%s), ip: %s)" RETCODE,
+							          auth_dat[i].userid, auth_dat[i].connect_until_time, (auth_dat[i].connect_until_time == 0 ? "unlimited" : tmpstr), (short)RFIFOW(fd,26), (short)RFIFOW(fd,28), (short)RFIFOW(fd,30), (short)RFIFOW(fd,32), (short)RFIFOW(fd,34), (short)RFIFOW(fd,36), timestamp, (timestamp == 0 ? "unlimited" : tmpstr2), ip);
+							auth_dat[i].connect_until_time = timestamp;
+							mmo_auth_sync();
+							WFIFOL(fd,30) = (unsigned long)auth_dat[i].connect_until_time;
+						} else {
+							strftime(tmpstr, 24, date_format, localtime(&auth_dat[i].connect_until_time));
+							login_log("'ladmin': Impossible to adjust a validity limit (account: %s, %d (%s) + (%+d y %+d m %+d d %+d h %+d mn %+d s) -> ???, ip: %s)" RETCODE,
+							          auth_dat[i].userid, auth_dat[i].connect_until_time, (auth_dat[i].connect_until_time == 0 ? "unlimited" : tmpstr), (short)RFIFOW(fd,26), (short)RFIFOW(fd,28), (short)RFIFOW(fd,30), (short)RFIFOW(fd,32), (short)RFIFOW(fd,34), (short)RFIFOW(fd,36), ip);
+							WFIFOL(fd,30) = 0;
+						}
+					}
+				} else {
+					memcpy(WFIFOP(fd,6), account_name, 24);
+					login_log("'ladmin': Attempt to adjust the validity limit of an unknown account (account: %s, ip: %s)" RETCODE,
+					          account_name, ip);
+					WFIFOL(fd,30) = 0;
+				}
+			}
+			WFIFOSET(fd,34);
+			RFIFOSKIP(fd,38);
+			break;
+
+		case 0x7952:	// Request about informations of an account (by account name)
+			if (RFIFOREST(fd) < 26)
+				return 0;
+			WFIFOW(fd,0) = 0x7953;
+			WFIFOL(fd,2) = 0xFFFFFFFF; // WTF???
+			account_name = (char*)RFIFOP(fd,2);
+			account_name[23] = '\0';
+			remove_control_chars((unsigned char *)account_name);
+			i = search_account_index(account_name);
+			if (i != -1) {
+				WFIFOL(fd,2) = auth_dat[i].account_id;
+				WFIFOB(fd,6) = (unsigned char)isGM(auth_dat[i].account_id);
+				memcpy(WFIFOP(fd,7), auth_dat[i].userid, 24);
+				WFIFOB(fd,31) = auth_dat[i].sex;
+				WFIFOL(fd,32) = auth_dat[i].logincount;
+				WFIFOL(fd,36) = auth_dat[i].state;
+				memcpy(WFIFOP(fd,40), auth_dat[i].error_message, 20);
+				memcpy(WFIFOP(fd,60), auth_dat[i].lastlogin, 24);
+				memcpy(WFIFOP(fd,84), auth_dat[i].last_ip, 16);
+				memcpy(WFIFOP(fd,100), auth_dat[i].email, 40);
+				WFIFOL(fd,140) = (unsigned long)auth_dat[i].connect_until_time;
+				WFIFOL(fd,144) = (unsigned long)auth_dat[i].ban_until_time;
+				WFIFOW(fd,148) = strlen(auth_dat[i].memo);
+				if (auth_dat[i].memo[0]) {
+					memcpy(WFIFOP(fd,150), auth_dat[i].memo, strlen(auth_dat[i].memo));
+				}
+				login_log("'ladmin': Sending information of an account (request by the name; account: %s, id: %d, ip: %s)" RETCODE,
+				          auth_dat[i].userid, auth_dat[i].account_id, ip);
+				WFIFOSET(fd,150+strlen(auth_dat[i].memo));
+			} else {
+				memcpy(WFIFOP(fd,7), account_name, 24);
+				WFIFOW(fd,148) = 0;
+				login_log("'ladmin': Attempt to obtain information (by the name) of an unknown account (account: %s, ip: %s)" RETCODE,
+				          account_name, ip);
+				WFIFOSET(fd,150);
+			}
+			RFIFOSKIP(fd,26);
+			break;
+
+		case 0x7954:	// Request about information of an account (by account id)
+			if (RFIFOREST(fd) < 6)
+				return 0;
+			WFIFOW(fd,0) = 0x7953;
+			WFIFOL(fd,2) = RFIFOL(fd,2);
+			memset(WFIFOP(fd,7), '\0', 24);
+			for(i = 0; i < auth_num; i++) {
+				if (auth_dat[i].account_id == RFIFOL(fd,2)) {
+					login_log("'ladmin': Sending information of an account (request by the id; account: %s, id: %d, ip: %s)" RETCODE,
+					          auth_dat[i].userid, RFIFOL(fd,2), ip);
+					WFIFOB(fd,6) = (unsigned char)isGM(auth_dat[i].account_id);
+					memcpy(WFIFOP(fd,7), auth_dat[i].userid, 24);
+					WFIFOB(fd,31) = auth_dat[i].sex;
+					WFIFOL(fd,32) = auth_dat[i].logincount;
+					WFIFOL(fd,36) = auth_dat[i].state;
+					memcpy(WFIFOP(fd,40), auth_dat[i].error_message, 20);
+					memcpy(WFIFOP(fd,60), auth_dat[i].lastlogin, 24);
+					memcpy(WFIFOP(fd,84), auth_dat[i].last_ip, 16);
+					memcpy(WFIFOP(fd,100), auth_dat[i].email, 40);
+					WFIFOL(fd,140) = (unsigned long)auth_dat[i].connect_until_time;
+					WFIFOL(fd,144) = (unsigned long)auth_dat[i].ban_until_time;
+					WFIFOW(fd,148) = strlen(auth_dat[i].memo);
+					if (auth_dat[i].memo[0]) {
+						memcpy(WFIFOP(fd,150), auth_dat[i].memo, strlen(auth_dat[i].memo));
+					}
+					WFIFOSET(fd,150+strlen(auth_dat[i].memo));
+					break;
+				}
+			}
+			if (i == auth_num) {
+				login_log("'ladmin': Attempt to obtain information (by the id) of an unknown account (id: %d, ip: %s)" RETCODE,
+				          RFIFOL(fd,2), ip);
+				strncpy((char*)WFIFOP(fd,7), "", 24);
+				WFIFOW(fd,148) = 0;
+				WFIFOSET(fd,150);
+			}
+			RFIFOSKIP(fd,6);
+			break;
+
+		case 0x7955:	// Request to reload GM file (no answer)
+			login_log("'ladmin': Request to re-load GM configuration file (ip: %s)." RETCODE, ip);
+			read_gm_account();
+			// send GM accounts to all char-servers
+			send_GM_accounts();
+			RFIFOSKIP(fd,2);
+			break;
+
+		default:
+			{
+				FILE *logfp;
+				char tmpstr[24];
+				time_t raw_time;
+				logfp = fopen(login_log_unknown_packets_filename, "a");
+				if (logfp) {
+					time(&raw_time);
+					strftime(tmpstr, 23, date_format, localtime(&raw_time));
+					fprintf(logfp, "%s: receiving of an unknown packet -> disconnection" RETCODE, tmpstr);
+					fprintf(logfp, "parse_admin: connection #%d (ip: %s), packet: 0x%x (with being read: %d)." RETCODE, fd, ip, RFIFOW(fd,0), RFIFOREST(fd));
+					fprintf(logfp, "Detail (in hex):" RETCODE);
+					fprintf(logfp, "---- 00-01-02-03-04-05-06-07  08-09-0A-0B-0C-0D-0E-0F" RETCODE);
+					memset(tmpstr, '\0', sizeof(tmpstr));
+					for(i = 0; i < RFIFOREST(fd); i++) {
+						if ((i & 15) == 0)
+							fprintf(logfp, "%04X ",i);
+						fprintf(logfp, "%02x ", RFIFOB(fd,i));
+						if (RFIFOB(fd,i) > 0x1f)
+							tmpstr[i % 16] = RFIFOB(fd,i);
+						else
+							tmpstr[i % 16] = '.';
+						if ((i - 7) % 16 == 0) // -8 + 1
+							fprintf(logfp, " ");
+						else if ((i + 1) % 16 == 0) {
+							fprintf(logfp, " %s" RETCODE, tmpstr);
+							memset(tmpstr, '\0', sizeof(tmpstr));
+						}
+					}
+					if (i % 16 != 0) {
+						for(j = i; j % 16 != 0; j++) {
+							fprintf(logfp, "   ");
+							if ((j - 7) % 16 == 0) // -8 + 1
+								fprintf(logfp, " ");
+						}
+						fprintf(logfp, " %s" RETCODE, tmpstr);
+					}
+					fprintf(logfp, RETCODE);
+					fclose(logfp);
+				}
+			}
+			login_log("'ladmin': End of connection, unknown packet (ip: %s)" RETCODE, ip);
+			session[fd]->eof = 1;
+			ShowWarning("Remote administration has been disconnected (unknown packet).\n");
+			return 0;
+		}
+		//WFIFOW(fd,0) = 0x791f;
+		//WFIFOSET(fd,2);
+	}
+	RFIFOSKIP(fd,RFIFOREST(fd));
+	return 0;
+}
+
+//--------------------------------------------
+// Test to know if an IP come from LAN or WAN.
+// Rewrote: Adnvanced subnet check [LuzZza]
+//--------------------------------------------
+int lan_subnetcheck(long *p) {
+
+	int i;
+	unsigned char *sbn, *msk, *src = (unsigned char *)p;
+	
+	for(i=0; i<subnet_count; i++) {
+	
+		if(subnet[i].subnet == (*p & subnet[i].mask)) {
+			
+			sbn = (char *)&subnet[i].subnet;
+			msk = (char *)&subnet[i].mask;
+			
+			ShowInfo("Subnet check [%u.%u.%u.%u]: Matches "CL_CYAN"%u.%u.%u.%u/%u.%u.%u.%u"CL_RESET"\n",
+				src[0], src[1], src[2], src[3], sbn[0], sbn[1], sbn[2], sbn[3], msk[0], msk[1], msk[2], msk[3]);
+			
+			return subnet[i].char_ip;
+		}
+	}
+	
+	ShowInfo("Subnet check [%u.%u.%u.%u]: "CL_CYAN"WAN"CL_RESET"\n", src[0], src[1], src[2], src[3]);
+	return 0;
+}
+
+//----------------------------------------------------------------------------------------
+// Default packet parsing (normal players or administation/char-server connexion requests)
+//----------------------------------------------------------------------------------------
+int parse_login(int fd) {
+	
+	struct mmo_account account;
+	int result, j;
+	unsigned int i;
+	unsigned char *p = (unsigned char *) &session[fd]->client_addr.sin_addr;
+	char ip[16];
+	long subnet_char_ip;
+	
+	RFIFOHEAD(fd);
+
+	sprintf(ip, "%d.%d.%d.%d", p[0], p[1], p[2], p[3]);
+
+        memset(&account, 0, sizeof(account));
+
+	if (session[fd]->eof) {
+		do_close(fd);
+		return 0;
+	}
+
+	while(RFIFOREST(fd) >= 2) {
+		if (display_parse_login == 1) {
+			if (RFIFOW(fd,0) == 0x64 || RFIFOW(fd,0) == 0x01dd) {
+				if ((int)RFIFOREST(fd) >= ((RFIFOW(fd,0) == 0x64) ? 55 : 47))
+					ShowDebug("parse_login: connection #%d, packet: 0x%x (with being read: %d), account: %s.\n", fd, RFIFOW(fd,0), RFIFOREST(fd), RFIFOP(fd,6));
+			} else if (RFIFOW(fd,0) == 0x2710) {
+				if (RFIFOREST(fd) >= 86)
+					ShowDebug("parse_login: connection #%d, packet: 0x%x (with being read: %d), server: %s.\n", fd, RFIFOW(fd,0), RFIFOREST(fd), RFIFOP(fd,60));
+			} else
+				ShowDebug("parse_login: connection #%d, packet: 0x%x (with being read: %d).\n", fd, RFIFOW(fd,0), RFIFOREST(fd));
+		}
+
+		switch(RFIFOW(fd,0)) {
+		case 0x200:		// New alive packet: structure: 0x200 <account.userid>.24B. used to verify if client is always alive.
+			if (RFIFOREST(fd) < 26)
+				return 0;
+			RFIFOSKIP(fd,26);
+			break;
+
+		case 0x204:		// New alive packet: structure: 0x204 <encrypted.account.userid>.16B. (new ragexe from 22 june 2004)
+			if (RFIFOREST(fd) < 18)
+				return 0;
+			RFIFOSKIP(fd,18);
+			break;
+
+		case 0x277: // New login packet
+		case 0x64:		// request client login
+		case 0x01dd:	// request client login with encrypt
+		{
+			int packet_len = RFIFOREST(fd);
+
+			switch(RFIFOW(fd, 0)){
+				case 0x64:
+					if(packet_len < 55)
+						return 0;
+					break;
+				case 0x01dd:
+					if(packet_len < 47)
+						return 0;
+					break;
+				case 0x277:
+					if(packet_len < 84)
+						return 0;
+					break;
+			}
+			
+			account.version = RFIFOL(fd, 2);	//for exe version check [Sirius]
+			if (!account.version) account.version = 1; //Force some version...
+			memcpy(account.userid,RFIFOP(fd,6),NAME_LENGTH);
+			account.userid[23] = '\0';
+			remove_control_chars((unsigned char *)account.userid);
+			if (RFIFOW(fd,0) != 0x01dd) {
+				login_log("Request for connection (non encryption mode) of %s (ip: %s)." RETCODE, account.userid, ip);
+				memcpy(account.passwd, RFIFOP(fd,30), NAME_LENGTH);
+				account.passwd[23] = '\0';
+				remove_control_chars((unsigned char *)account.passwd);
+			} else {
+				login_log("Request for connection (encryption mode) of %s (ip: %s)." RETCODE, account.userid, ip);
+				 // If remove control characters from received password encrypted by md5,
+				// there would be a wrong result and failed to authentication. [End_of_exam]
+				memcpy(account.passwd, RFIFOP(fd,30), 16);
+				account.passwd[16] = '\0';
+			}
+#ifdef PASSWORDENC
+			account.passwdenc = (RFIFOW(fd,0) != 0x01dd) ? 0 : PASSWORDENC;
+#else
+			account.passwdenc = 0;
+#endif
+
+			if (!check_ip(session[fd]->client_addr.sin_addr.s_addr)) {
+				login_log("Connection refused: IP isn't authorised (deny/allow, ip: %s)." RETCODE, ip);
+				WFIFOHEAD(fd, 23);
+				WFIFOW(fd,0) = 0x6a;
+				WFIFOB(fd,2) = 3; // 3 = Rejected from Server
+				WFIFOSET(fd,23);
+				RFIFOSKIP(fd,packet_len);
+				break;
+			}
+
+			result = mmo_auth(&account, fd);
+			if (result == -1) {
+				int gm_level = isGM(account.account_id);
+				if (min_level_to_connect > gm_level) {
+					login_log("Connection refused: the minimum GM level for connection is %d (account: %s, GM level: %d, ip: %s)." RETCODE,
+					          min_level_to_connect, account.userid, gm_level, ip);
+					WFIFOHEAD(fd, 3);
+					WFIFOW(fd,0) = 0x81;
+					WFIFOB(fd,2) = 1; // 01 = Server closed
+					WFIFOSET(fd,3);
+				} else {
+					if (gm_level)
+						ShowInfo("Connection of the GM (level:%d) account '%s' accepted.\n", gm_level, account.userid);
+					else
+						ShowInfo("Connection of the account '%s' accepted.\n", account.userid);
+					server_num = 0;
+					WFIFOHEAD(fd, 47+32*MAX_SERVERS);
+					for(i = 0; i < MAX_SERVERS; i++) {
+						if (server_fd[i] >= 0) {
+						    // Andvanced subnet check [LuzZza]
+							if((subnet_char_ip = lan_subnetcheck((long*)p)))
+								WFIFOL(fd,47+server_num*32) = subnet_char_ip;
+							else
+								WFIFOL(fd,47+server_num*32) = server[i].ip;
+							WFIFOW(fd,47+server_num*32+4) = server[i].port;
+							memcpy(WFIFOP(fd,47+server_num*32+6), server[i].name, 20);
+							WFIFOW(fd,47+server_num*32+26) = server[i].users;
+							WFIFOW(fd,47+server_num*32+28) = server[i].maintenance;
+							WFIFOW(fd,47+server_num*32+30) = server[i].new_;
+							server_num++;
+						}
+					}
+					// if at least 1 char-server
+					if (server_num > 0) {
+						WFIFOW(fd,0) = 0x69;
+						WFIFOW(fd,2) = 47+32*server_num;
+						WFIFOL(fd,4) = account.login_id1;
+						WFIFOL(fd,8) = account.account_id;
+						WFIFOL(fd,12) = account.login_id2;
+						WFIFOL(fd,16) = 0; // in old version, that was for ip (not more used)
+						memcpy(WFIFOP(fd,20), account.lastlogin, 24); // in old version, that was for name (not more used)
+						WFIFOB(fd,46) = account.sex;
+						WFIFOSET(fd,47+32*server_num);
+						if (auth_fifo_pos >= AUTH_FIFO_SIZE)
+							auth_fifo_pos = 0;
+						auth_fifo[auth_fifo_pos].account_id = account.account_id;
+						auth_fifo[auth_fifo_pos].login_id1 = account.login_id1;
+						auth_fifo[auth_fifo_pos].login_id2 = account.login_id2;
+						auth_fifo[auth_fifo_pos].sex = account.sex;
+						auth_fifo[auth_fifo_pos].delflag = 0;
+						auth_fifo[auth_fifo_pos].ip = session[fd]->client_addr.sin_addr.s_addr;
+						auth_fifo_pos++;
+					// if no char-server, don't send void list of servers, just disconnect the player with proper message
+					} else {
+						login_log("Connection refused: there is no char-server online (account: %s, ip: %s)." RETCODE,
+						          account.userid, ip);
+						WFIFOW(fd,0) = 0x81;
+						WFIFOB(fd,2) = 1; // 01 = Server closed
+						WFIFOSET(fd,3);
+					}
+				}
+			} else {
+                                WFIFOHEAD(fd, 23);
+				memset(WFIFOP(fd,0), '\0', 23);
+				WFIFOW(fd,0) = 0x6a;
+				WFIFOB(fd,2) = result;
+				if (result == 6) { // 6 = Your are Prohibited to log in until %s
+					i = search_account_index(account.userid);
+					if (i != -1) {
+						if (auth_dat[i].ban_until_time != 0) { // if account is banned, we send ban timestamp
+							char tmpstr[256];
+							strftime(tmpstr, 20, date_format, localtime(&auth_dat[i].ban_until_time));
+							tmpstr[19] = '\0';
+							memcpy(WFIFOP(fd,3), tmpstr, 20);
+						} else { // we send error message
+							memcpy(WFIFOP(fd,3), auth_dat[i].error_message, 20);
+						}
+					}
+				}
+				WFIFOSET(fd,23);
+			}
+			RFIFOSKIP(fd,packet_len);
+			break;
+		}
+		case 0x01db:	// Sending request of the coding key
+		case 0x791a:	// Sending request of the coding key (administration packet)
+			{
+				struct login_session_data *ld;
+				if (session[fd]->session_data) {
+					ShowWarning("login: abnormal request of MD5 key (already opened session).\n");
+					session[fd]->eof = 1;
+					return 0;
+				}
+				ld = (struct login_session_data*)aCalloc(1, sizeof(struct login_session_data));
+                                session[fd]->session_data = ld;
+				if (!ld) {
+					ShowFatalError("login: Request for md5 key: memory allocation failure (malloc)!\n");
+					session[fd]->eof = 1;
+					return 0;
+				}
+				if (RFIFOW(fd,0) == 0x01db)
+					login_log("Sending request of the coding key (ip: %s)" RETCODE, ip);
+				else
+					login_log("'ladmin': Sending request of the coding key (ip: %s)" RETCODE, ip);
+				// Creation of the coding key
+				memset(ld->md5key, '\0', sizeof(ld->md5key));
+				ld->md5keylen = rand() % 4 + 12;
+				for(i = 0; i < ld->md5keylen; i++)
+					ld->md5key[i] = rand() % 255 + 1;
+				RFIFOSKIP(fd,2);
+                                WFIFOHEAD(fd, 4 + ld->md5keylen);
+				WFIFOW(fd,0) = 0x01dc;
+				WFIFOW(fd,2) = 4 + ld->md5keylen;
+				memcpy(WFIFOP(fd,4), ld->md5key, ld->md5keylen);
+				WFIFOSET(fd,WFIFOW(fd,2));
+			}
+			break;
+
+		case 0x2710:	// Connection request of a char-server
+			if (RFIFOREST(fd) < 86)
+				return 0;
+			{
+				int GM_value, len;
+				char* server_name;
+ 				WFIFOHEAD(fd, 3);
+				memcpy(account.userid,RFIFOP(fd,2),NAME_LENGTH);
+				account.userid[23] = '\0';
+				remove_control_chars((unsigned char *)account.userid);
+				memcpy(account.passwd, RFIFOP(fd,26), NAME_LENGTH);
+				account.passwd[23] = '\0';
+				remove_control_chars((unsigned char *)account.passwd);
+				account.passwdenc = 0;
+				server_name = (char*)RFIFOP(fd,60);
+				server_name[20] = '\0';
+				remove_control_chars((unsigned char *)server_name);
+				login_log("Connection request of the char-server '%s' @ %d.%d.%d.%d:%d (ip: %s)" RETCODE,
+				          server_name, RFIFOB(fd,54), RFIFOB(fd,55), RFIFOB(fd,56), RFIFOB(fd,57), RFIFOW(fd,58), ip);
+				result = mmo_auth(&account, fd);
+				if (result == -1 && account.sex == 2 && account.account_id < MAX_SERVERS && server_fd[account.account_id] == -1) {
+					login_log("Connection of the char-server '%s' accepted (account: %s, pass: %s, ip: %s)" RETCODE,
+					          server_name, account.userid, account.passwd, ip);
+					ShowStatus("Connection of the char-server '%s' accepted.\n", server_name);
+					memset(&server[account.account_id], 0, sizeof(struct mmo_char_server));
+					server[account.account_id].ip = RFIFOL(fd,54);
+					server[account.account_id].port = RFIFOW(fd,58);
+					memcpy(server[account.account_id].name, server_name, 20);
+					server[account.account_id].users = 0;
+					server[account.account_id].maintenance = RFIFOW(fd,82);
+					server[account.account_id].new_ = RFIFOW(fd,84);
+					server_fd[account.account_id] = fd;
+					WFIFOW(fd,0) = 0x2711;
+					WFIFOB(fd,2) = 0;
+					WFIFOSET(fd,3);
+					session[fd]->func_parse = parse_fromchar;
+					realloc_fifo(fd, FIFOSIZE_SERVERLINK, FIFOSIZE_SERVERLINK);
+					// send GM account to char-server
+					len = 4;
+					WFIFOW(fd,0) = 0x2732;
+					for(i = 0; i < auth_num; i++)
+						// send only existing accounts. We can not create a GM account when server is online.
+						if ((GM_value = isGM(auth_dat[i].account_id)) > 0) {
+							WFIFOL(fd,len) = auth_dat[i].account_id;
+							WFIFOB(fd,len+4) = (unsigned char)GM_value;
+							len += 5;
+						}
+					WFIFOW(fd,2) = len;
+					WFIFOSET(fd,len);
+				} else {
+					if (server_fd[account.account_id] != -1) {
+						ShowNotice("Connection of the char-server '%s' REFUSED - already connected (account: %ld-%s, pass: %s, ip: %s)\n",
+					        server_name, account.account_id, account.userid, account.passwd, ip);
+						login_log("Connexion of the char-server '%s' REFUSED - already connected (account: %ld-%s, pass: %s, ip: %s)" RETCODE,
+					          server_name, account.account_id, account.userid, account.passwd, ip);
+					} else {
+						ShowNotice("Connection of the char-server '%s' REFUSED (account: %s, pass: %s, ip: %s).\n", server_name, account.userid, account.passwd, ip);
+						login_log("Connexion of the char-server '%s' REFUSED (account: %s, pass: %s, ip: %s)" RETCODE,
+					          	server_name, account.userid, account.passwd, ip);
+					}
+                                        WFIFOHEAD(fd, 3);
+					WFIFOW(fd,0) = 0x2711;
+					WFIFOB(fd,2) = 3;
+					WFIFOSET(fd,3);
+				}
+			}
+			RFIFOSKIP(fd,86);
+			return 0;
+
+		case 0x7530:	// Request of the server version
+			login_log("Sending of the server version (ip: %s)" RETCODE, ip);
+			WFIFOHEAD(fd, 10);
+			WFIFOW(fd,0) = 0x7531;
+			WFIFOB(fd,2) = ATHENA_MAJOR_VERSION;
+			WFIFOB(fd,3) = ATHENA_MINOR_VERSION;
+			WFIFOB(fd,4) = ATHENA_REVISION;
+			WFIFOB(fd,5) = ATHENA_RELEASE_FLAG;
+			WFIFOB(fd,6) = ATHENA_OFFICIAL_FLAG;
+			WFIFOB(fd,7) = ATHENA_SERVER_LOGIN;
+			WFIFOW(fd,8) = ATHENA_MOD_VERSION;
+			WFIFOSET(fd,10);
+			RFIFOSKIP(fd,2);
+			break;
+
+		case 0x7532:	// Request to end connection
+			login_log("End of connection (ip: %s)" RETCODE, ip);
+			session[fd]->eof = 1;
+			return 0;
+
+		case 0x7918:	// Request for administation login
+			if ((int)RFIFOREST(fd) < 4 || (int)RFIFOREST(fd) < ((RFIFOW(fd,2) == 0) ? 28 : 20))
+				return 0;
+			WFIFOW(fd,0) = 0x7919;
+			WFIFOB(fd,2) = 1;
+			if (!check_ladminip(session[fd]->client_addr.sin_addr.s_addr)) {
+				login_log("'ladmin'-login: Connection in administration mode refused: IP isn't authorised (ladmin_allow, ip: %s)." RETCODE, ip);
+			} else {
+				struct login_session_data *ld = (struct login_session_data*)session[fd]->session_data;
+				if (RFIFOW(fd,2) == 0) {	// non encrypted password
+					char password[25];
+					memcpy(password, RFIFOP(fd,4), 24);
+					password[24] = '\0';
+					remove_control_chars((unsigned char *)password);
+					// If remote administration is enabled and password sent by client matches password read from login server configuration file
+					if ((admin_state == 1) && (strcmp(password, admin_pass) == 0)) {
+						login_log("'ladmin'-login: Connection in administration mode accepted (non encrypted password: %s, ip: %s)" RETCODE, password, ip);
+						ShowNotice("Connection of a remote administration accepted (non encrypted password).\n");
+						WFIFOB(fd,2) = 0;
+						session[fd]->func_parse = parse_admin;
+					} else if (admin_state != 1)
+						login_log("'ladmin'-login: Connection in administration mode REFUSED - remote administration is disabled (non encrypted password: %s, ip: %s)" RETCODE, password, ip);
+					else
+						login_log("'ladmin'-login: Connection in administration mode REFUSED - invalid password (non encrypted password: %s, ip: %s)" RETCODE, password, ip);
+				} else {	// encrypted password
+					if (!ld)
+						ShowError("'ladmin'-login: error! MD5 key not created/requested for an administration login.\n");
+					else {
+						char md5str[64] = "", md5bin[32];
+						if (RFIFOW(fd,2) == 1) {
+							sprintf(md5str, "%s%s", ld->md5key, admin_pass); // 20 24
+						} else if (RFIFOW(fd,2) == 2) {
+							sprintf(md5str, "%s%s", admin_pass, ld->md5key); // 24 20
+						}
+						MD5_String2binary(md5str, md5bin);
+						// If remote administration is enabled and password hash sent by client matches hash of password read from login server configuration file
+						if ((admin_state == 1) && (memcmp(md5bin, RFIFOP(fd,4), 16) == 0)) {
+							login_log("'ladmin'-login: Connection in administration mode accepted (encrypted password, ip: %s)" RETCODE, ip);
+							ShowNotice("Connection of a remote administration accepted (encrypted password).\n");
+							WFIFOB(fd,2) = 0;
+							session[fd]->func_parse = parse_admin;
+						} else if (admin_state != 1)
+							login_log("'ladmin'-login: Connection in administration mode REFUSED - remote administration is disabled (encrypted password, ip: %s)" RETCODE, ip);
+						else
+							login_log("'ladmin'-login: Connection in administration mode REFUSED - invalid password (encrypted password, ip: %s)" RETCODE, ip);
+					}
+				}
+			}
+			WFIFOSET(fd,3);
+			RFIFOSKIP(fd, (RFIFOW(fd,2) == 0) ? 28 : 20);
+			break;
+
+		default:
+			if (save_unknown_packets) {
+				FILE *logfp;
+				char tmpstr[24];
+				time_t raw_time;
+				logfp = fopen(login_log_unknown_packets_filename, "a");
+				if (logfp) {
+					time(&raw_time);
+					strftime(tmpstr, 23, date_format, localtime(&raw_time));
+					fprintf(logfp, "%s: receiving of an unknown packet -> disconnection" RETCODE, tmpstr);
+					fprintf(logfp, "parse_login: connection #%d (ip: %s), packet: 0x%x (with being read: %d)." RETCODE, fd, ip, RFIFOW(fd,0), RFIFOREST(fd));
+					fprintf(logfp, "Detail (in hex):" RETCODE);
+					fprintf(logfp, "---- 00-01-02-03-04-05-06-07  08-09-0A-0B-0C-0D-0E-0F" RETCODE);
+					memset(tmpstr, '\0', sizeof(tmpstr));
+					for(i = 0; i < RFIFOREST(fd); i++) {
+						if ((i & 15) == 0)
+							fprintf(logfp, "%04X ",i);
+						fprintf(logfp, "%02x ", RFIFOB(fd,i));
+						if (RFIFOB(fd,i) > 0x1f)
+							tmpstr[i % 16] = RFIFOB(fd,i);
+						else
+							tmpstr[i % 16] = '.';
+						if ((i - 7) % 16 == 0) // -8 + 1
+							fprintf(logfp, " ");
+						else if ((i + 1) % 16 == 0) {
+							fprintf(logfp, " %s" RETCODE, tmpstr);
+							memset(tmpstr, '\0', sizeof(tmpstr));
+						}
+					}
+					if (i % 16 != 0) {
+						for(j = i; j % 16 != 0; j++) {
+							fprintf(logfp, "   ");
+							if ((j - 7) % 16 == 0) // -8 + 1
+								fprintf(logfp, " ");
+						}
+						fprintf(logfp, " %s" RETCODE, tmpstr);
+					}
+					fprintf(logfp, RETCODE);
+					fclose(logfp);
+				}
+			}
+			login_log("End of connection, unknown packet (ip: %s)" RETCODE, ip);
+			session[fd]->eof = 1;
+			return 0;
+		}
+	}
+	RFIFOSKIP(fd,RFIFOREST(fd));
+	return 0;
+}
+
+//-----------------------
+// Console Command Parser [Wizputer]
+//-----------------------
+int parse_console(char *buf) {
+	char command[256];
+
+	memset(command,0,sizeof(command));
+
+	sscanf(buf, "%[^\n]", command);
+
+	login_log("Console command :%s" RETCODE, command);
+
+	if(strcmpi("shutdown", command) == 0 ||
+		strcmpi("exit", command) == 0 ||
+		strcmpi("quit", command) == 0 ||
+		strcmpi("end", command) == 0)
+		runflag = 0;
+	else if(strcmpi("alive", command) == 0 ||
+		strcmpi("status", command) == 0)
+		ShowInfo(CL_CYAN"Console: "CL_BOLD"I'm Alive."CL_RESET"\n");
+	else if(strcmpi("help", command) == 0) {
+		printf(CL_BOLD"Help of commands:"CL_RESET"\n");
+		printf("  To shutdown the server:\n");
+		printf("  'shutdown|exit|qui|end'\n");
+		printf("  To know if server is alive:\n");
+		printf("  'alive|status'\n");
+	}
+
+	return 0;
+}
+
+static int online_data_cleanup_sub(DBKey key, void *data, va_list ap)
+{
+	struct online_login_data *character= (struct online_login_data*)data;
+	if (character->char_server == -2) //Unknown server.. set them offline
+		remove_online_user(character->account_id);
+	else if (character->char_server < 0)
+		//Free data from players that have not been online for a while.
+		db_remove(online_db, key);
+	return 0;
+}
+
+static int online_data_cleanup(int tid, unsigned int tick, int id, int data)
+{
+	online_db->foreach(online_db, online_data_cleanup_sub);
+	return 0;
+} 
+//-------------------------------------------------
+// Return numerical value of a switch configuration
+// on/off, english, français, deutsch, español
+//-------------------------------------------------
+int config_switch(const char *str) {
+	if (strcmpi(str, "on") == 0 || strcmpi(str, "yes") == 0 || strcmpi(str, "oui") == 0 || strcmpi(str, "ja") == 0 || strcmpi(str, "si") == 0)
+		return 1;
+	if (strcmpi(str, "off") == 0 || strcmpi(str, "no") == 0 || strcmpi(str, "non") == 0 || strcmpi(str, "nein") == 0)
+		return 0;
+
+	return atoi(str);
+}
+
+//----------------------------------
+// Reading Lan Support configuration
+// Rewrote: Anvanced subnet check [LuzZza]
+//----------------------------------
+int login_lan_config_read(const char *lancfgName) {
+
+	FILE *fp;
+	int line_num = 0;
+	char line[1024], w1[64], w2[64], w3[64], w4[64];
+	
+	if((fp = fopen(lancfgName, "r")) == NULL) {
+		ShowWarning("LAN Support configuration file is not found: %s\n", lancfgName);
+		return 1;
+	}
+
+	ShowInfo("Reading the configuration file %s...\n", lancfgName);
+
+	while(fgets(line, sizeof(line)-1, fp)) {
+
+		line_num++;		
+		if ((line[0] == '/' && line[1] == '/') || line[0] == '\n' || line[1] == '\n')
+			continue;
+
+		line[sizeof(line)-1] = '\0';
+		if(sscanf(line,"%[^:]: %[^:]:%[^:]:%[^\r\n]", w1, w2, w3, w4) != 4) {
+	
+			ShowWarning("Error syntax of configuration file %s in line %d.\n", lancfgName, line_num);	
+			continue;
+		}
+
+		remove_control_chars((unsigned char *)w1);
+		remove_control_chars((unsigned char *)w2);
+		remove_control_chars((unsigned char *)w3);
+		remove_control_chars((unsigned char *)w4);
+
+		if(strcmpi(w1, "subnet") == 0) {
+	
+			subnet[subnet_count].mask = inet_addr(w2);
+			subnet[subnet_count].char_ip = inet_addr(w3);
+			subnet[subnet_count].map_ip = inet_addr(w4);
+			subnet[subnet_count].subnet = subnet[subnet_count].char_ip&subnet[subnet_count].mask;
+			if (subnet[subnet_count].subnet != (subnet[subnet_count].map_ip&subnet[subnet_count].mask)) {
+				ShowError("%s: Configuration Error: The char server (%s) and map server (%s) belong to different subnetworks!\n", lancfgName, w3, w4);
+				continue;
+			}
+	
+			subnet_count++;
+		}
+
+		ShowStatus("Read information about %d subnetworks.\n", subnet_count);
+	}
+
+	fclose(fp);
+	return 0;
+}
+
+//-----------------------------------
+// Reading general configuration file
+//-----------------------------------
+int login_config_read(const char *cfgName) {
+	char line[1024], w1[1024], w2[1024];
+	FILE *fp;
+
+	if ((fp = fopen(cfgName, "r")) == NULL) {
+		ShowError("Configuration file (%s) not found.\n", cfgName);
+		return 1;
+	}
+
+	ShowInfo("Reading configuration file %s...\n", cfgName);
+	while(fgets(line, sizeof(line)-1, fp)) {
+		if (line[0] == '/' && line[1] == '/')
+			continue;
+
+		line[sizeof(line)-1] = '\0';
+		memset(w2, 0, sizeof(w2));
+		if (sscanf(line, "%[^:]: %[^\r\n]", w1, w2) == 2) {
+			remove_control_chars((unsigned char *)w1);
+			remove_control_chars((unsigned char *)w2);
+
+			if(strcmpi(w1,"timestamp_format") == 0) {
+				strncpy(timestamp_format, w2, 20);
+			} else if(strcmpi(w1,"stdout_with_ansisequence")==0){
+				stdout_with_ansisequence = config_switch(w2);
+			} else if(strcmpi(w1,"console_silent")==0){
+				msg_silent = 0; //To always allow the next line to show up.
+				ShowInfo("Console Silent Setting: %d\n", atoi(w2));
+				msg_silent = atoi(w2);
+			} else if (strcmpi(w1, "admin_state") == 0) {
+				admin_state = config_switch(w2);
+			} else if (strcmpi(w1, "admin_pass") == 0) {
+				memset(admin_pass, 0, sizeof(admin_pass));
+				strncpy(admin_pass, w2, sizeof(admin_pass));
+				admin_pass[sizeof(admin_pass)-1] = '\0';
+			} else if (strcmpi(w1, "ladminallowip") == 0) {
+				if (strcmpi(w2, "clear") == 0) {
+					if (access_ladmin_allow)
+						aFree(access_ladmin_allow);
+					access_ladmin_allow = NULL;
+					access_ladmin_allownum = 0;
+				} else {
+					if (strcmpi(w2, "all") == 0) {
+						// reset all previous values
+						if (access_ladmin_allow)
+							aFree(access_ladmin_allow);
+						// set to all
+						access_ladmin_allow = (char*)aCalloc(ACO_STRSIZE, sizeof(char));
+						access_ladmin_allownum = 1;
+						access_ladmin_allow[0] = '\0';
+					} else if (w2[0] && !(access_ladmin_allownum == 1 && access_ladmin_allow[0] == '\0')) { // don't add IP if already 'all'
+						if (access_ladmin_allow)
+							access_ladmin_allow = (char*)aRealloc(access_ladmin_allow, (access_ladmin_allownum+1) * ACO_STRSIZE);
+						else
+							access_ladmin_allow = (char*)aCalloc(ACO_STRSIZE, sizeof(char));
+						strncpy(access_ladmin_allow + (access_ladmin_allownum++) * ACO_STRSIZE, w2, ACO_STRSIZE);
+						access_ladmin_allow[access_ladmin_allownum * ACO_STRSIZE - 1] = '\0';
+					}
+				}
+			} else if (strcmpi(w1, "gm_pass") == 0) {
+				memset(gm_pass, 0, sizeof(gm_pass));
+				strncpy(gm_pass, w2, sizeof(gm_pass));
+				gm_pass[sizeof(gm_pass)-1] = '\0';
+			} else if (strcmpi(w1, "level_new_gm") == 0) {
+				level_new_gm = atoi(w2);
+			} else if (strcmpi(w1, "new_account") == 0) {
+				new_account_flag = config_switch(w2);
+			} else if (strcmpi(w1, "bind_ip") == 0) {
+				bind_ip = resolve_hostbyname(w2, NULL, bind_ip_str);
+				if (bind_ip) 
+					ShowStatus("Login server binding IP address : %s -> %s\n", w2, bind_ip_str);
+			} else if (strcmpi(w1, "login_port") == 0) {
+				login_port = atoi(w2);
+			} else if (strcmpi(w1, "account_filename") == 0) {
+				memset(account_filename, 0, sizeof(account_filename));
+				strncpy(account_filename, w2, sizeof(account_filename));
+				account_filename[sizeof(account_filename)-1] = '\0';
+			} else if (strcmpi(w1, "gm_account_filename") == 0) {
+				memset(GM_account_filename, 0, sizeof(GM_account_filename));
+				strncpy(GM_account_filename, w2, sizeof(GM_account_filename));
+				GM_account_filename[sizeof(GM_account_filename)-1] = '\0';
+			} else if (strcmpi(w1, "gm_account_filename_check_timer") == 0) {
+				gm_account_filename_check_timer = atoi(w2);
+			} else if (strcmpi(w1, "use_MD5_passwords") == 0) {
+				use_md5_passwds = config_switch(w2);
+			} else if (strcmpi(w1, "login_log_filename") == 0) {
+				memset(login_log_filename, 0, sizeof(login_log_filename));
+				strncpy(login_log_filename, w2, sizeof(login_log_filename));
+				login_log_filename[sizeof(login_log_filename)-1] = '\0';
+			} else if (strcmpi(w1, "log_login") == 0) {
+				log_login = atoi(w2);
+			} else if (strcmpi(w1, "login_log_unknown_packets_filename") == 0) {
+				memset(login_log_unknown_packets_filename, 0, sizeof(login_log_unknown_packets_filename));
+				strncpy(login_log_unknown_packets_filename, w2, sizeof(login_log_unknown_packets_filename));
+				login_log_unknown_packets_filename[sizeof(login_log_unknown_packets_filename)-1] = '\0';
+			} else if (strcmpi(w1, "save_unknown_packets") == 0) {
+				save_unknown_packets = config_switch(w2);
+			} else if (strcmpi(w1, "display_parse_login") == 0) {
+				display_parse_login = config_switch(w2); // 0: no, 1: yes
+			} else if (strcmpi(w1, "display_parse_admin") == 0) {
+				display_parse_admin = config_switch(w2); // 0: no, 1: yes
+			} else if (strcmpi(w1, "display_parse_fromchar") == 0) {
+				display_parse_fromchar = config_switch(w2); // 0: no, 1: yes (without packet 0x2714), 2: all packets
+			} else if (strcmpi(w1, "date_format") == 0) { // note: never have more than 19 char for the date!
+				memset(date_format, 0, sizeof(date_format));
+				switch (atoi(w2)) {
+				case 0:
+					strcpy(date_format, "%d-%m-%Y %H:%M:%S"); // 31-12-2004 23:59:59
+					break;
+				case 1:
+					strcpy(date_format, "%m-%d-%Y %H:%M:%S"); // 12-31-2004 23:59:59
+					break;
+				case 2:
+					strcpy(date_format, "%Y-%d-%m %H:%M:%S"); // 2004-31-12 23:59:59
+					break;
+				case 3:
+					strcpy(date_format, "%Y-%m-%d %H:%M:%S"); // 2004-12-31 23:59:59
+					break;
+				}
+			} else if (strcmpi(w1, "min_level_to_connect") == 0) {
+				min_level_to_connect = atoi(w2);
+			} else if (strcmpi(w1, "add_to_unlimited_account") == 0) {
+				add_to_unlimited_account = config_switch(w2);
+			} else if (strcmpi(w1, "start_limited_time") == 0) {
+				start_limited_time = atoi(w2);
+			} else if (strcmpi(w1, "check_ip_flag") == 0) {
+				check_ip_flag = config_switch(w2);
+			} else if (strcmpi(w1, "order") == 0) {
+				access_order = atoi(w2);
+				if (strcmpi(w2, "deny,allow") == 0 ||
+				    strcmpi(w2, "deny, allow") == 0) access_order = ACO_DENY_ALLOW;
+				if (strcmpi(w2, "allow,deny") == 0 ||
+				    strcmpi(w2, "allow, deny") == 0) access_order = ACO_ALLOW_DENY;
+				if (strcmpi(w2, "mutual-failture") == 0 ||
+				    strcmpi(w2, "mutual-failure") == 0) access_order = ACO_MUTUAL_FAILTURE;
+			} else if (strcmpi(w1, "allow") == 0) {
+				if (strcmpi(w2, "clear") == 0) {
+					if (access_allow)
+						aFree(access_allow);
+					access_allow = NULL;
+					access_allownum = 0;
+				} else {
+					if (strcmpi(w2, "all") == 0) {
+						// reset all previous values
+						if (access_allow)
+							aFree(access_allow);
+						// set to all
+						access_allow = (char*)aCalloc(ACO_STRSIZE, sizeof(char));
+						access_allownum = 1;
+						access_allow[0] = '\0';
+					} else if (w2[0] && !(access_allownum == 1 && access_allow[0] == '\0')) { // don't add IP if already 'all'
+						if (access_allow)
+							access_allow = (char*)aRealloc(access_allow, (access_allownum+1) * ACO_STRSIZE);
+						else
+							access_allow = (char*)aCalloc(ACO_STRSIZE, sizeof(char));
+						strncpy(access_allow + (access_allownum++) * ACO_STRSIZE, w2, ACO_STRSIZE);
+						access_allow[access_allownum * ACO_STRSIZE - 1] = '\0';
+					}
+				}
+			} else if (strcmpi(w1, "deny") == 0) {
+				if (strcmpi(w2, "clear") == 0) {
+					if (access_deny)
+						aFree(access_deny);
+					access_deny = NULL;
+					access_denynum = 0;
+				} else {
+					if (strcmpi(w2, "all") == 0) {
+						// reset all previous values
+						if (access_deny)
+							aFree(access_deny);
+						// set to all
+						access_deny = (char*)aCalloc(ACO_STRSIZE, sizeof(char));
+						access_denynum = 1;
+						access_deny[0] = '\0';
+					} else if (w2[0] && !(access_denynum == 1 && access_deny[0] == '\0')) { // don't add IP if already 'all'
+						if (access_deny)
+							access_deny = (char*)aRealloc(access_deny, (access_denynum+1) * ACO_STRSIZE);
+						else
+							access_deny = (char*)aCalloc(ACO_STRSIZE, sizeof(char));
+						strncpy(access_deny + (access_denynum++) * ACO_STRSIZE, w2, ACO_STRSIZE);
+						access_deny[access_denynum * ACO_STRSIZE - 1] = '\0';
+					}
+				}
+			// dynamic password error ban
+			} else if (strcmpi(w1, "dynamic_pass_failure_ban") == 0) {
+				dynamic_pass_failure_ban = config_switch(w2);
+			} else if (strcmpi(w1, "dynamic_pass_failure_ban_time") == 0) {
+				dynamic_pass_failure_ban_time = atoi(w2);
+			} else if (strcmpi(w1, "dynamic_pass_failure_ban_how_many") == 0) {
+				dynamic_pass_failure_ban_how_many = atoi(w2);
+			} else if (strcmpi(w1, "dynamic_pass_failure_ban_how_long") == 0) {
+				dynamic_pass_failure_ban_how_long = atoi(w2);
+			} else if(strcmpi(w1, "check_client_version") == 0){		//Added by Sirius for client version check
+				if(strcmpi(w2,"on") == 0 || strcmpi(w2,"yes") == 0 ){
+					check_client_version = 1;
+				}
+				if(strcmpi(w2,"off") == 0 || strcmpi(w2,"no") == 0 ){
+					check_client_version = 0;
+				}
+			}else if(strcmpi(w1, "client_version_to_connect") == 0){	//Added by Sirius for client version check
+				client_version_to_connect = atoi(w2);			//Added by Sirius for client version check
+			} else if (strcmpi(w1, "console") == 0) {
+				if(strcmpi(w2,"on") == 0 || strcmpi(w2,"yes") == 0 )
+					console = 1;
+			} else if (strcmpi(w1, "allowed_regs") == 0) { //account flood protection system [Kevin]
+				allowed_regs = atoi(w2);
+			} else if (strcmpi(w1, "time_allowed") == 0) {
+				time_allowed = atoi(w2);
+			} else if (strcmpi(w1, "online_check") == 0) {
+				if(strcmpi(w2,"on") == 0 || strcmpi(w2,"yes") == 0 )
+					online_check = 1;
+				else if(strcmpi(w2,"off") == 0 || strcmpi(w2,"no") == 0 )
+					online_check = 0;
+				else
+					online_check = atoi(w2);
+			} else if (strcmpi(w1, "import") == 0) {
+				login_config_read(w2);
+			} else if(strcmpi(w1,"use_dnsbl")==0) { // [Zido]
+				use_dnsbl=atoi(w2);
+			} else if(strcmpi(w1,"dnsbl_servers")==0) { // [Zido]
+				strcpy(dnsbl_servs,w2);
+			} else if(strcmpi(w1,"ip_sync_interval")==0) {
+				ip_sync_interval = 1000*60*atoi(w2); //w2 comes in minutes.
+			}
+		}
+	}
+	fclose(fp);
+
+	ShowInfo("Finished reading %s.\n", cfgName);
+
+	return 0;
+}
+
+//-------------------------------------
+// Displaying of configuration warnings
+//-------------------------------------
+void display_conf_warnings(void) {
+	if (admin_state != 0 && admin_state != 1) {
+		ShowWarning("Invalid value for admin_state parameter -> setting to 0 (no remote admin).\n");
+		admin_state = 0;
+	}
+
+	if (admin_state == 1) {
+		if (admin_pass[0] == '\0') {
+			ShowWarning("Administrator password is void (admin_pass).\n");
+		} else if (strcmp(admin_pass, "admin") == 0) {
+			ShowWarning("You are using the default administrator password (admin_pass).\n");
+			ShowWarning("  We highly recommend that you change it.\n");
+		}
+	}
+
+	if (gm_pass[0] == '\0') {
+		ShowWarning("'To GM become' password is void (gm_pass).\n");
+		ShowWarning("  We highly recommend that you set one password.\n");
+	} else if (strcmp(gm_pass, "gm") == 0) {
+		ShowWarning("You are using the default GM password (gm_pass).\n");
+		ShowWarning("  We highly recommend that you change it.\n");
+	}
+
+	if (level_new_gm < 0 || level_new_gm > 99) {
+		ShowWarning("Invalid value for level_new_gm parameter -> setting to 60 (default).\n");
+		level_new_gm = 60;
+	}
+
+	if (new_account_flag != 0 && new_account_flag != 1) {
+		ShowWarning("Invalid value for new_account parameter -> setting to 0 (no new account).\n");
+		new_account_flag = 0;
+	}
+
+	if (login_port < 1024 || login_port > 65535) {
+		ShowWarning("Invalid value for login_port parameter -> setting to 6900 (default).\n");
+		login_port = 6900;
+	}
+
+	if (gm_account_filename_check_timer < 0) {
+		ShowWarning("Invalid value for gm_account_filename_check_timer parameter. Setting to 15 sec (default).\n");
+		gm_account_filename_check_timer = 15;
+	} else if (gm_account_filename_check_timer == 1) {
+		ShowWarning("Invalid value for gm_account_filename_check_timer parameter. Setting to 2 sec (minimum value).\n");
+		gm_account_filename_check_timer = 2;
+	}
+
+	if (save_unknown_packets != 0 && save_unknown_packets != 1) {
+		ShowWarning("Invalid value for save_unknown_packets parameter -> setting to 0-no save.\n");
+		save_unknown_packets = 0;
+	}
+
+	if (display_parse_login != 0 && display_parse_login != 1) { // 0: no, 1: yes
+		ShowWarning("Invalid value for display_parse_login parameter -> setting to 0 (no display).\n");
+		display_parse_login = 0;
+	}
+
+	if (display_parse_admin != 0 && display_parse_admin != 1) { // 0: no, 1: yes
+		ShowWarning("Invalid value for display_parse_admin parameter -> setting to 0 (no display).\n");
+		display_parse_admin = 0;
+	}
+
+	if (display_parse_fromchar < 0 || display_parse_fromchar > 2) { // 0: no, 1: yes (without packet 0x2714), 2: all packets
+		ShowWarning("Invalid value for display_parse_fromchar parameter -> setting to 0 (no display).\n");
+		display_parse_fromchar = 0;
+	}
+
+	if (min_level_to_connect < 0) { // 0: all players, 1-99 at least gm level x
+		ShowWarning("Invalid value for min_level_to_connect (%d) parameter -> setting 0 (any player).\n", min_level_to_connect);
+		min_level_to_connect = 0;
+	} else if (min_level_to_connect > 99) { // 0: all players, 1-99 at least gm level x
+		ShowWarning("Invalid value for min_level_to_connect (%d) parameter -> setting to 99 (only GM level 99)\n", min_level_to_connect);
+		min_level_to_connect = 99;
+	}
+
+	if (add_to_unlimited_account != 0 && add_to_unlimited_account != 1) { // 0: no, 1: yes
+		ShowWarning("Invalid value for add_to_unlimited_account parameter\n");
+		ShowWarning("  -> setting to 0 (impossible to add a time to an unlimited account).\n");
+		add_to_unlimited_account = 0;
+	}
+
+	if (start_limited_time < -1) { // -1: create unlimited account, 0 or more: additionnal sec from now to create limited time
+		ShowWarning("Invalid value for start_limited_time parameter\n");
+		ShowWarning("  -> setting to -1 (new accounts are created with unlimited time).\n");
+		start_limited_time = -1;
+	}
+
+	if (check_ip_flag != 0 && check_ip_flag != 1) { // 0: no, 1: yes
+		ShowWarning("Invalid value for check_ip_flag parameter\n");
+		ShowWarning("  -> setting to 1 (check players ip between login-server & char-server).\n");
+		check_ip_flag = 1;
+	}
+
+	if (access_order == ACO_DENY_ALLOW) {
+		if (access_denynum == 1 && access_deny[0] == '\0') {
+			ShowWarning("The IP security order is 'deny,allow' (allow if not deny) and you refuse ALL IP.\n");
+		}
+	} else if (access_order == ACO_ALLOW_DENY) {
+		if (access_allownum == 0) {
+			ShowWarning("The IP security order is 'allow,deny' (deny if not allow) but, NO IP IS AUTHORISED!\n");
+		}
+	} else { // ACO_MUTUAL_FAILTURE
+		if (access_allownum == 0) {
+			ShowWarning("The IP security order is 'mutual-failture'\n");
+			ShowWarning("  (allow if in the allow list and not in the deny list).\n");
+			ShowWarning("  But, NO IP IS AUTHORISED!\n");
+		} else if (access_denynum == 1 && access_deny[0] == '\0') {
+			ShowWarning("The IP security order is mutual-failture\n");
+			ShowWarning("  (allow if in the allow list and not in the deny list).\n");
+			ShowWarning("  But, you refuse ALL IP!\n");
+		}
+	}
+
+	if (dynamic_pass_failure_ban != 0) {
+		if (dynamic_pass_failure_ban_time < 1) {
+			ShowWarning("Invalid value for dynamic_pass_failure_ban_time (%d) parameter\n", dynamic_pass_failure_ban_time);
+			ShowWarning("  -> setting to 5 (5 minutes to look number of invalid passwords.\n");
+			dynamic_pass_failure_ban_time = 5;
+		}
+		if (dynamic_pass_failure_ban_how_many < 1) {
+			ShowWarning("Invalid value for dynamic_pass_failure_ban_how_many (%d) parameter\n", dynamic_pass_failure_ban_how_many);
+			ShowWarning("  -> setting to 3 (3 invalid passwords before to temporarily ban.\n");
+			dynamic_pass_failure_ban_how_many = 3;
+		}
+		if (dynamic_pass_failure_ban_how_long < 1) {
+			ShowWarning("Invalid value for dynamic_pass_failure_ban_how_long (%d) parameter\n", dynamic_pass_failure_ban_how_long);
+			ShowWarning("  -> setting to 1 (1 minute of temporarily ban.\n");
+			dynamic_pass_failure_ban_how_long = 1;
+		}
+	}
+
+	return;
+}
+
+//-------------------------------
+// Save configuration in log file
+//-------------------------------
+void save_config_in_log(void) {
+	int i;
+
+	// a newline in the log...
+	login_log("");
+	login_log("The login-server starting..." RETCODE);
+
+	// save configuration in log file
+	login_log("The configuration of the server is set:" RETCODE);
+
+	if (admin_state != 1)
+		login_log("- with no remote administration." RETCODE);
+	else if (admin_pass[0] == '\0')
+		login_log("- with a remote administration with a VOID password." RETCODE);
+	else if (strcmp(admin_pass, "admin") == 0)
+		login_log("- with a remote administration with the DEFAULT password." RETCODE);
+	else
+		login_log("- with a remote administration with the password of %d character(s)." RETCODE, strlen(admin_pass));
+	if (access_ladmin_allownum == 0 || (access_ladmin_allownum == 1 && access_ladmin_allow[0] == '\0')) {
+		login_log("- to accept any IP for remote administration" RETCODE);
+	} else {
+		login_log("- to accept following IP for remote administration:" RETCODE);
+		for(i = 0; i < access_ladmin_allownum; i++)
+			login_log("  %s" RETCODE, (char *)(access_ladmin_allow + i * ACO_STRSIZE));
+	}
+
+	if (gm_pass[0] == '\0')
+		login_log("- with a VOID 'To GM become' password (gm_pass)." RETCODE);
+	else if (strcmp(gm_pass, "gm") == 0)
+		login_log("- with the DEFAULT 'To GM become' password (gm_pass)." RETCODE);
+	else
+		login_log("- with a 'To GM become' password (gm_pass) of %d character(s)." RETCODE, strlen(gm_pass));
+	if (level_new_gm == 0)
+		login_log("- to refuse any creation of GM with @gm." RETCODE);
+	else
+		login_log("- to create GM with level '%d' when @gm is used." RETCODE, level_new_gm);
+
+	if (new_account_flag == 1)
+		login_log("- to ALLOW new users (with _F/_M)." RETCODE);
+	else
+		login_log("- to NOT ALLOW new users (with _F/_M)." RETCODE);
+	login_log("- with port: %d." RETCODE, login_port);
+	login_log("- with the accounts file name: '%s'." RETCODE, account_filename);
+	login_log("- with the GM accounts file name: '%s'." RETCODE, GM_account_filename);
+	if (gm_account_filename_check_timer == 0)
+		login_log("- to NOT check GM accounts file modifications." RETCODE);
+	else
+		login_log("- to check GM accounts file modifications every %d seconds." RETCODE, gm_account_filename_check_timer);
+
+	if (use_md5_passwds == 0)
+		login_log("- to save password in plain text." RETCODE);
+	else
+		login_log("- to save password with MD5 encrypting." RETCODE);
+
+	// not necessary to log the 'login_log_filename', we are inside :)
+
+	login_log("- with the unknown packets file name: '%s'." RETCODE, login_log_unknown_packets_filename);
+	if (save_unknown_packets)
+		login_log("- to SAVE all unkown packets." RETCODE);
+	else
+		login_log("- to SAVE only unkown packets sending by a char-server or a remote administration." RETCODE);
+	if (display_parse_login)
+		login_log("- to display normal parse packets on console." RETCODE);
+	else
+		login_log("- to NOT display normal parse packets on console." RETCODE);
+	if (display_parse_admin)
+		login_log("- to display administration parse packets on console." RETCODE);
+	else
+		login_log("- to NOT display administration parse packets on console." RETCODE);
+	if (display_parse_fromchar)
+		login_log("- to display char-server parse packets on console." RETCODE);
+	else
+		login_log("- to NOT display char-server parse packets on console." RETCODE);
+
+	if (min_level_to_connect == 0) // 0: all players, 1-99 at least gm level x
+		login_log("- with no minimum level for connection." RETCODE);
+	else if (min_level_to_connect == 99)
+		login_log("- to accept only GM with level 99." RETCODE);
+	else
+		login_log("- to accept only GM with level %d or more." RETCODE, min_level_to_connect);
+
+	if (add_to_unlimited_account)
+		login_log("- to authorize adjustment (with timeadd ladmin) on an unlimited account." RETCODE);
+	else
+		login_log("- to refuse adjustment (with timeadd ladmin) on an unlimited account. You must use timeset (ladmin command) before." RETCODE);
+
+	if (start_limited_time < 0)
+		login_log("- to create new accounts with an unlimited time." RETCODE);
+	else if (start_limited_time == 0)
+		login_log("- to create new accounts with a limited time: time of creation." RETCODE);
+	else
+		login_log("- to create new accounts with a limited time: time of creation + %d second(s)." RETCODE, start_limited_time);
+
+	if (check_ip_flag)
+		login_log("- with control of players IP between login-server and char-server." RETCODE);
+	else
+		login_log("- to not check players IP between login-server and char-server." RETCODE);
+
+	if (access_order == ACO_DENY_ALLOW) {
+		if (access_denynum == 0) {
+			login_log("- with the IP security order: 'deny,allow' (allow if not deny). You refuse no IP." RETCODE);
+		} else if (access_denynum == 1 && access_deny[0] == '\0') {
+			login_log("- with the IP security order: 'deny,allow' (allow if not deny). You refuse ALL IP." RETCODE);
+		} else {
+			login_log("- with the IP security order: 'deny,allow' (allow if not deny). Refused IP are:" RETCODE);
+			for(i = 0; i < access_denynum; i++)
+				login_log("  %s" RETCODE, (char *)(access_deny + i * ACO_STRSIZE));
+		}
+	} else if (access_order == ACO_ALLOW_DENY) {
+		if (access_allownum == 0) {
+			login_log("- with the IP security order: 'allow,deny' (deny if not allow). But, NO IP IS AUTHORISED!" RETCODE);
+		} else if (access_allownum == 1 && access_allow[0] == '\0') {
+			login_log("- with the IP security order: 'allow,deny' (deny if not allow). You authorise ALL IP." RETCODE);
+		} else {
+			login_log("- with the IP security order: 'allow,deny' (deny if not allow). Authorised IP are:" RETCODE);
+			for(i = 0; i < access_allownum; i++)
+				login_log("  %s" RETCODE, (char *)(access_allow + i * ACO_STRSIZE));
+		}
+	} else { // ACO_MUTUAL_FAILTURE
+		login_log("- with the IP security order: 'mutual-failture' (allow if in the allow list and not in the deny list)." RETCODE);
+		if (access_allownum == 0) {
+			login_log("  But, NO IP IS AUTHORISED!" RETCODE);
+		} else if (access_denynum == 1 && access_deny[0] == '\0') {
+			login_log("  But, you refuse ALL IP!" RETCODE);
+		} else {
+			if (access_allownum == 1 && access_allow[0] == '\0') {
+				login_log("  You authorise ALL IP." RETCODE);
+			} else {
+				login_log("  Authorised IP are:" RETCODE);
+				for(i = 0; i < access_allownum; i++)
+					login_log("    %s" RETCODE, (char *)(access_allow + i * ACO_STRSIZE));
+			}
+			login_log("  Refused IP are:" RETCODE);
+			for(i = 0; i < access_denynum; i++)
+				login_log("    %s" RETCODE, (char *)(access_deny + i * ACO_STRSIZE));
+		}
+
+		// dynamic password error ban
+		if (dynamic_pass_failure_ban == 0)
+			login_log("- with NO dynamic password error ban." RETCODE);
+		else {
+			login_log("- with a dynamic password error ban:" RETCODE);
+			login_log("  After %d invalid password in %d minutes" RETCODE, dynamic_pass_failure_ban_how_many, dynamic_pass_failure_ban_time);
+			login_log("  IP is banned for %d minutes" RETCODE, dynamic_pass_failure_ban_how_long);
+		}
+	}
+}
+
+//--------------------------------------
+// Function called at exit of the server
+//--------------------------------------
+void do_final(void) {
+	int i, fd;
+	ShowInfo("Terminating...\n");
+	fflush(stdout);
+	mmo_auth_sync();
+	online_db->destroy(online_db, NULL);
+
+	if(auth_dat) aFree(auth_dat);
+	if(gm_account_db) aFree(gm_account_db);
+	if(access_ladmin_allow) aFree(access_ladmin_allow);
+	if(access_allow) aFree(access_allow);
+	if(access_deny) aFree(access_deny);
+	for (i = 0; i < MAX_SERVERS; i++) {
+		if ((fd = server_fd[i]) >= 0) {
+			server_fd[i] = -1;
+			memset(&server[i], 0, sizeof(struct mmo_char_server));
+			do_close(fd);
+		}
+	}
+	do_close(login_fd);
+
+	login_log("----End of login-server (normal end with closing of all files)." RETCODE);
+
+	if(log_fp)
+		fclose(log_fp);
+	ShowStatus("Finished.\n");
+}
+
+//------------------------------
+// Main function of login-server
+//------------------------------
+void set_server_type(void)
+{
+	SERVER_TYPE = ATHENA_SERVER_LOGIN;
+}
+int do_init(int argc, char **argv) {
+	int i, j;
+
+	// read login-server configuration
+	login_config_read((argc > 1) ? argv[1] : LOGIN_CONF_NAME);
+	display_conf_warnings(); // not in login_config_read, because we can use 'import' option, and display same message twice or more
+	save_config_in_log(); // not before, because log file name can be changed
+	login_lan_config_read((argc > 2) ? argv[2] : LAN_CONF_NAME);
+
+	srand((unsigned int)time(NULL));
+
+	for(i = 0; i< AUTH_FIFO_SIZE; i++)
+		auth_fifo[i].delflag = 1;
+	for(i = 0; i < MAX_SERVERS; i++)
+		server_fd[i] = -1;
+
+	gm_account_db = NULL;
+	GM_num = 0;
+	GM_max = 0;
+	mmo_auth_init();
+	read_gm_account();
+	set_defaultparse(parse_login);
+	// Online user database init
+	online_db = db_alloc(__FILE__,__LINE__,DB_INT,DB_OPT_RELEASE_DATA,sizeof(int));	// reinitialise
+	add_timer_func_list(waiting_disconnect_timer, "waiting_disconnect_timer");
+
+	login_fd = make_listen_bind(bind_ip?bind_ip:INADDR_ANY,login_port);
+
+	add_timer_func_list(check_auth_sync, "check_auth_sync");
+	add_timer_interval(gettick() + 60000, check_auth_sync, 0, 0, 60000); // every 60 sec we check if we must save accounts file (only if necessary to save)
+
+	// add timer to check GM accounts file modification
+	j = gm_account_filename_check_timer;
+	if (j == 0) // if we would not to check, we check every 60 sec, just to have timer (if we change timer, is was not necessary to check if timer already exists)
+		j = 60;
+
+	add_timer_func_list(check_GM_file, "check_GM_file");
+	add_timer_interval(gettick() + j * 1000, check_GM_file, 0, 0, j * 1000); // every x sec we check if gm file has been changed
+
+	
+	add_timer_func_list(online_data_cleanup, "online_data_cleanup");
+	add_timer_interval(gettick() + 600*1000, online_data_cleanup, 0, 0, 600*1000); // every 10 minutes cleanup online account db.
+	
+	if (ip_sync_interval) {
+		add_timer_func_list(sync_ip_addresses, "sync_ip_addresses");
+		add_timer_interval(gettick() + ip_sync_interval, sync_ip_addresses, 0, 0, ip_sync_interval);
+	}
+	if(console) {
+		set_defaultconsoleparse(parse_console);
+	   	start_console();
+	}
+
+	login_log("The login-server is ready (Server is listening on the port %d)." RETCODE, login_port);
+	ShowStatus("The login-server is "CL_GREEN"ready"CL_RESET" (Server is listening on the port %d).\n\n", login_port);
+
+	return 0;
+}
diff --git a/src/login/md5calc.c b/src/login/md5calc.c
index 5c52670c7..fd8ffd5d3 100644
--- a/src/login/md5calc.c
+++ b/src/login/md5calc.c
@@ -1,236 +1,236 @@
-/***********************************************************

- * md5 calculation algorithm

- *

- * The source code referred to the following URL.

- * http://www.geocities.co.jp/SiliconValley-Oakland/8878/lab17/lab17.html

- *

- ***********************************************************/

-

-#include "md5calc.h"

-#include <string.h>

-#include <stdio.h>

-

-#ifndef UINT_MAX

-#define UINT_MAX 4294967295U

-#endif

-

-// Global variable

-static unsigned int *pX;

-

-// String Table

-static const unsigned int T[] = {

-   0xd76aa478, 0xe8c7b756, 0x242070db, 0xc1bdceee, //0

-   0xf57c0faf, 0x4787c62a, 0xa8304613, 0xfd469501, //4

-   0x698098d8, 0x8b44f7af, 0xffff5bb1, 0x895cd7be, //8

-   0x6b901122, 0xfd987193, 0xa679438e, 0x49b40821, //12

-   0xf61e2562, 0xc040b340, 0x265e5a51, 0xe9b6c7aa, //16

-   0xd62f105d,  0x2441453, 0xd8a1e681, 0xe7d3fbc8, //20

-   0x21e1cde6, 0xc33707d6, 0xf4d50d87, 0x455a14ed, //24

-   0xa9e3e905, 0xfcefa3f8, 0x676f02d9, 0x8d2a4c8a, //28

-   0xfffa3942, 0x8771f681, 0x6d9d6122, 0xfde5380c, //32

-   0xa4beea44, 0x4bdecfa9, 0xf6bb4b60, 0xbebfbc70, //36

-   0x289b7ec6, 0xeaa127fa, 0xd4ef3085,  0x4881d05, //40

-   0xd9d4d039, 0xe6db99e5, 0x1fa27cf8, 0xc4ac5665, //44

-   0xf4292244, 0x432aff97, 0xab9423a7, 0xfc93a039, //48

-   0x655b59c3, 0x8f0ccc92, 0xffeff47d, 0x85845dd1, //52

-   0x6fa87e4f, 0xfe2ce6e0, 0xa3014314, 0x4e0811a1, //56

-   0xf7537e82, 0xbd3af235, 0x2ad7d2bb, 0xeb86d391  //60

-};

-

-// ROTATE_LEFT   The left is made to rotate x [ n-bit ]. This is diverted as it is from RFC.

-#define ROTATE_LEFT(x, n) (((x) << (n)) | ((x) >> (32-(n))))

-

-// The function used for other calculation

-static unsigned int F(unsigned int X, unsigned int Y, unsigned int Z)

-{

-   return (X & Y) | (~X & Z);

-}

-static unsigned int G(unsigned int X, unsigned int Y, unsigned int Z)

-{

-   return (X & Z) | (Y & ~Z);

-}

-static unsigned int H(unsigned int X, unsigned int Y, unsigned int Z)

-{

-   return X ^ Y ^ Z;

-}

-static unsigned int I(unsigned int X, unsigned int Y, unsigned int Z)

-{

-   return Y ^ (X | ~Z);

-}

-

-static unsigned int Round(unsigned int a, unsigned int b, unsigned int FGHI,

-                     unsigned int k, unsigned int s, unsigned int i)

-{

-   return b + ROTATE_LEFT(a + FGHI + pX[k] + T[i], s);

-}

-

-static void Round1(unsigned int *a, unsigned int b, unsigned int c,

-		unsigned int d,unsigned int k, unsigned int s, unsigned int i)

-{

-	*a = Round(*a, b, F(b,c,d), k, s, i);

-}

-static void Round2(unsigned int *a, unsigned int b, unsigned int c,

-		unsigned int d,unsigned int k, unsigned int s, unsigned int i)

-{

-	*a = Round(*a, b, G(b,c,d), k, s, i);

-}

-static void Round3(unsigned int *a, unsigned int b, unsigned int c,

-		unsigned int d,unsigned int k, unsigned int s, unsigned int i)

-{

-	*a = Round(*a, b, H(b,c,d), k, s, i);

-}

-static void Round4(unsigned int *a, unsigned int b, unsigned int c,

-		unsigned int d,unsigned int k, unsigned int s, unsigned int i)

-{

-	*a = Round(*a, b, I(b,c,d), k, s, i);

-}

-

-static void MD5_Round_Calculate(const unsigned char *block,

-	unsigned int *A2, unsigned int *B2, unsigned int *C2, unsigned int *D2)

-{

-	//create X It is since it is required.

-	unsigned int X[16]; //512bit 64byte

-	int j,k;

-

-	//Save A as AA, B as BB, C as CC, and and D as DD (saving of A, B, C, and D)

-	unsigned int A=*A2, B=*B2, C=*C2, D=*D2;

-	unsigned int AA = A,BB = B,CC = C,DD = D;

-

-	//It is a large region variable reluctantly because of calculation of a round. . . for Round1...4

-	pX = X;

-

-	//Copy block(padding_message) i into X

-	for (j=0,k=0; j<64; j+=4,k++)

-		X[k] = ( (unsigned int )block[j] )         // 8byte*4 -> 32byte conversion

-			| ( ((unsigned int )block[j+1]) << 8 ) // A function called Decode as used in the field of RFC

-			| ( ((unsigned int )block[j+2]) << 16 )

-			| ( ((unsigned int )block[j+3]) << 24 );

-

-

-   //Round 1

-   Round1(&A,B,C,D,  0, 7,  0); Round1(&D,A,B,C,  1, 12,  1); Round1(&C,D,A,B,  2, 17,  2); Round1(&B,C,D,A,  3, 22,  3);

-   Round1(&A,B,C,D,  4, 7,  4); Round1(&D,A,B,C,  5, 12,  5); Round1(&C,D,A,B,  6, 17,  6); Round1(&B,C,D,A,  7, 22,  7);

-   Round1(&A,B,C,D,  8, 7,  8); Round1(&D,A,B,C,  9, 12,  9); Round1(&C,D,A,B, 10, 17, 10); Round1(&B,C,D,A, 11, 22, 11);

-   Round1(&A,B,C,D, 12, 7, 12); Round1(&D,A,B,C, 13, 12, 13); Round1(&C,D,A,B, 14, 17, 14); Round1(&B,C,D,A, 15, 22, 15);

-

-   //Round 2

-   Round2(&A,B,C,D,  1, 5, 16); Round2(&D,A,B,C,  6, 9, 17); Round2(&C,D,A,B, 11, 14, 18); Round2(&B,C,D,A,  0, 20, 19);

-   Round2(&A,B,C,D,  5, 5, 20); Round2(&D,A,B,C, 10, 9, 21); Round2(&C,D,A,B, 15, 14, 22); Round2(&B,C,D,A,  4, 20, 23);

-   Round2(&A,B,C,D,  9, 5, 24); Round2(&D,A,B,C, 14, 9, 25); Round2(&C,D,A,B,  3, 14, 26); Round2(&B,C,D,A,  8, 20, 27);

-   Round2(&A,B,C,D, 13, 5, 28); Round2(&D,A,B,C,  2, 9, 29); Round2(&C,D,A,B,  7, 14, 30); Round2(&B,C,D,A, 12, 20, 31);

-

-   //Round 3

-   Round3(&A,B,C,D,  5, 4, 32); Round3(&D,A,B,C,  8, 11, 33); Round3(&C,D,A,B, 11, 16, 34); Round3(&B,C,D,A, 14, 23, 35);

-   Round3(&A,B,C,D,  1, 4, 36); Round3(&D,A,B,C,  4, 11, 37); Round3(&C,D,A,B,  7, 16, 38); Round3(&B,C,D,A, 10, 23, 39);

-   Round3(&A,B,C,D, 13, 4, 40); Round3(&D,A,B,C,  0, 11, 41); Round3(&C,D,A,B,  3, 16, 42); Round3(&B,C,D,A,  6, 23, 43);

-   Round3(&A,B,C,D,  9, 4, 44); Round3(&D,A,B,C, 12, 11, 45); Round3(&C,D,A,B, 15, 16, 46); Round3(&B,C,D,A,  2, 23, 47);

-

-   //Round 4

-   Round4(&A,B,C,D,  0, 6, 48); Round4(&D,A,B,C,  7, 10, 49); Round4(&C,D,A,B, 14, 15, 50); Round4(&B,C,D,A,  5, 21, 51);

-   Round4(&A,B,C,D, 12, 6, 52); Round4(&D,A,B,C,  3, 10, 53); Round4(&C,D,A,B, 10, 15, 54); Round4(&B,C,D,A,  1, 21, 55);

-   Round4(&A,B,C,D,  8, 6, 56); Round4(&D,A,B,C, 15, 10, 57); Round4(&C,D,A,B,  6, 15, 58); Round4(&B,C,D,A, 13, 21, 59);

-   Round4(&A,B,C,D,  4, 6, 60); Round4(&D,A,B,C, 11, 10, 61); Round4(&C,D,A,B,  2, 15, 62); Round4(&B,C,D,A,  9, 21, 63);

-

-   // Then perform the following additions. (let's add)

-   *A2 = A + AA;

-   *B2 = B + BB;

-   *C2 = C + CC;

-   *D2 = D + DD;

-

-   //The clearance of confidential information

-   memset(pX, 0, sizeof(X));

-}

-

-//-------------------------------------------------------------------

-// The function for the exteriors

-

-/** output is the coded binary in the character sequence which wants to code string. */

-void MD5_String2binary(const char * string, char * output)

-{

-//var

-   /*8bit*/

-   unsigned char padding_message[64]; //Extended message   512bit 64byte

-   unsigned char *pstring;             //The position of string in the present scanning notes is held.

-

-//   unsigned char digest[16];

-   /*32bit*/

-   unsigned int string_byte_len,    //The byte chief of string is held.

-                   string_bit_len,     //The bit length of string is held.

-                   copy_len,           //The number of bytes which is used by 1-3 and which remained

-                   msg_digest[4];      //Message digest   128bit 4byte

-   unsigned int *A = &msg_digest[0], //The message digest in accordance with RFC (reference)

-                   *B = &msg_digest[1],

-                   *C = &msg_digest[2],

-                   *D = &msg_digest[3];

-	int i;

-

-//prog

-   //Step 3.Initialize MD Buffer (although it is the initialization; step 3 of A, B, C, and D -- unavoidable -- a head)

-   *A = 0x67452301;

-   *B = 0xefcdab89;

-   *C = 0x98badcfe;

-   *D = 0x10325476;

-

-   //Step 1.Append Padding Bits (extension of a mark bit)

-   //1-1

-   string_byte_len = strlen(string);    //The byte chief of a character sequence is acquired.

-   pstring = (unsigned char *)string; //The position of the present character sequence is set.

-

-   //1-2  Repeat calculation until length becomes less than 64 bytes.

-   for (i=string_byte_len; 64<=i; i-=64,pstring+=64)

-        MD5_Round_Calculate(pstring, A,B,C,D);

-

-   //1-3

-   copy_len = string_byte_len % 64;                               //The number of bytes which remained is computed.

-   strncpy((char *)padding_message, (char *)pstring, copy_len); //A message is copied to an extended bit sequence.

-   memset(padding_message+copy_len, 0, 64 - copy_len);           //It buries by 0 until it becomes extended bit length.

-   padding_message[copy_len] |= 0x80;                            //The next of a message is 1.

-

-   //1-4

-   //If 56 bytes or more (less than 64 bytes) of remainder becomes, it will calculate by extending to 64 bytes.

-   if (56 <= copy_len) {

-       MD5_Round_Calculate(padding_message, A,B,C,D);

-       memset(padding_message, 0, 56); //56 bytes is newly fill uped with 0.

-   }

-

-

-   //Step 2.Append Length (the information on length is added)

-   string_bit_len = string_byte_len * 8;             //From the byte chief to bit length (32 bytes of low rank)

-   memcpy(&padding_message[56], &string_bit_len, 4); //32 bytes of low rank is set.

-

-   //When bit length cannot be expressed in 32 bytes of low rank, it is a beam raising to a higher rank.

-  if (UINT_MAX / 8 < string_byte_len) {

-      unsigned int high = (string_byte_len - UINT_MAX / 8) * 8;

-      memcpy(&padding_message[60], &high, 4);

-  } else

-      memset(&padding_message[60], 0, 4); //In this case, it is good for a higher rank at 0.

-

-   //Step 4.Process Message in 16-Word Blocks (calculation of MD5)

-   MD5_Round_Calculate(padding_message, A,B,C,D);

-

-

-   //Step 5.Output (output)

-   memcpy(output,msg_digest,16);

-//   memcpy (digest, msg_digest, and 16);  //8 byte*4 < - 32byte conversion   A function called Encode as used in the field of RFC

-/*   sprintf(output,

-           "%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x",

-           digest[ 0], digest[ 1], digest[ 2], digest[ 3],

-           digest[ 4], digest[ 5], digest[ 6], digest[ 7],

-           digest[ 8], digest[ 9], digest[10], digest[11],

-           digest[12], digest[13], digest[14], digest[15]);*/

-}

-

-/** output is the coded character sequence in the character sequence which wants to code string. */

-void MD5_String(const char * string, char * output)

-{

-   unsigned char digest[16];

-

-	MD5_String2binary(string,(char*)digest);

-	sprintf(output,

-		"%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x",

-		digest[ 0], digest[ 1], digest[ 2], digest[ 3],

-		digest[ 4], digest[ 5], digest[ 6], digest[ 7],

-		digest[ 8], digest[ 9], digest[10], digest[11],

-		digest[12], digest[13], digest[14], digest[15]);

-}

-

+/***********************************************************
+ * md5 calculation algorithm
+ *
+ * The source code referred to the following URL.
+ * http://www.geocities.co.jp/SiliconValley-Oakland/8878/lab17/lab17.html
+ *
+ ***********************************************************/
+
+#include "md5calc.h"
+#include <string.h>
+#include <stdio.h>
+
+#ifndef UINT_MAX
+#define UINT_MAX 4294967295U
+#endif
+
+// Global variable
+static unsigned int *pX;
+
+// String Table
+static const unsigned int T[] = {
+   0xd76aa478, 0xe8c7b756, 0x242070db, 0xc1bdceee, //0
+   0xf57c0faf, 0x4787c62a, 0xa8304613, 0xfd469501, //4
+   0x698098d8, 0x8b44f7af, 0xffff5bb1, 0x895cd7be, //8
+   0x6b901122, 0xfd987193, 0xa679438e, 0x49b40821, //12
+   0xf61e2562, 0xc040b340, 0x265e5a51, 0xe9b6c7aa, //16
+   0xd62f105d,  0x2441453, 0xd8a1e681, 0xe7d3fbc8, //20
+   0x21e1cde6, 0xc33707d6, 0xf4d50d87, 0x455a14ed, //24
+   0xa9e3e905, 0xfcefa3f8, 0x676f02d9, 0x8d2a4c8a, //28
+   0xfffa3942, 0x8771f681, 0x6d9d6122, 0xfde5380c, //32
+   0xa4beea44, 0x4bdecfa9, 0xf6bb4b60, 0xbebfbc70, //36
+   0x289b7ec6, 0xeaa127fa, 0xd4ef3085,  0x4881d05, //40
+   0xd9d4d039, 0xe6db99e5, 0x1fa27cf8, 0xc4ac5665, //44
+   0xf4292244, 0x432aff97, 0xab9423a7, 0xfc93a039, //48
+   0x655b59c3, 0x8f0ccc92, 0xffeff47d, 0x85845dd1, //52
+   0x6fa87e4f, 0xfe2ce6e0, 0xa3014314, 0x4e0811a1, //56
+   0xf7537e82, 0xbd3af235, 0x2ad7d2bb, 0xeb86d391  //60
+};
+
+// ROTATE_LEFT   The left is made to rotate x [ n-bit ]. This is diverted as it is from RFC.
+#define ROTATE_LEFT(x, n) (((x) << (n)) | ((x) >> (32-(n))))
+
+// The function used for other calculation
+static unsigned int F(unsigned int X, unsigned int Y, unsigned int Z)
+{
+   return (X & Y) | (~X & Z);
+}
+static unsigned int G(unsigned int X, unsigned int Y, unsigned int Z)
+{
+   return (X & Z) | (Y & ~Z);
+}
+static unsigned int H(unsigned int X, unsigned int Y, unsigned int Z)
+{
+   return X ^ Y ^ Z;
+}
+static unsigned int I(unsigned int X, unsigned int Y, unsigned int Z)
+{
+   return Y ^ (X | ~Z);
+}
+
+static unsigned int Round(unsigned int a, unsigned int b, unsigned int FGHI,
+                     unsigned int k, unsigned int s, unsigned int i)
+{
+   return b + ROTATE_LEFT(a + FGHI + pX[k] + T[i], s);
+}
+
+static void Round1(unsigned int *a, unsigned int b, unsigned int c,
+		unsigned int d,unsigned int k, unsigned int s, unsigned int i)
+{
+	*a = Round(*a, b, F(b,c,d), k, s, i);
+}
+static void Round2(unsigned int *a, unsigned int b, unsigned int c,
+		unsigned int d,unsigned int k, unsigned int s, unsigned int i)
+{
+	*a = Round(*a, b, G(b,c,d), k, s, i);
+}
+static void Round3(unsigned int *a, unsigned int b, unsigned int c,
+		unsigned int d,unsigned int k, unsigned int s, unsigned int i)
+{
+	*a = Round(*a, b, H(b,c,d), k, s, i);
+}
+static void Round4(unsigned int *a, unsigned int b, unsigned int c,
+		unsigned int d,unsigned int k, unsigned int s, unsigned int i)
+{
+	*a = Round(*a, b, I(b,c,d), k, s, i);
+}
+
+static void MD5_Round_Calculate(const unsigned char *block,
+	unsigned int *A2, unsigned int *B2, unsigned int *C2, unsigned int *D2)
+{
+	//create X It is since it is required.
+	unsigned int X[16]; //512bit 64byte
+	int j,k;
+
+	//Save A as AA, B as BB, C as CC, and and D as DD (saving of A, B, C, and D)
+	unsigned int A=*A2, B=*B2, C=*C2, D=*D2;
+	unsigned int AA = A,BB = B,CC = C,DD = D;
+
+	//It is a large region variable reluctantly because of calculation of a round. . . for Round1...4
+	pX = X;
+
+	//Copy block(padding_message) i into X
+	for (j=0,k=0; j<64; j+=4,k++)
+		X[k] = ( (unsigned int )block[j] )         // 8byte*4 -> 32byte conversion
+			| ( ((unsigned int )block[j+1]) << 8 ) // A function called Decode as used in the field of RFC
+			| ( ((unsigned int )block[j+2]) << 16 )
+			| ( ((unsigned int )block[j+3]) << 24 );
+
+
+   //Round 1
+   Round1(&A,B,C,D,  0, 7,  0); Round1(&D,A,B,C,  1, 12,  1); Round1(&C,D,A,B,  2, 17,  2); Round1(&B,C,D,A,  3, 22,  3);
+   Round1(&A,B,C,D,  4, 7,  4); Round1(&D,A,B,C,  5, 12,  5); Round1(&C,D,A,B,  6, 17,  6); Round1(&B,C,D,A,  7, 22,  7);
+   Round1(&A,B,C,D,  8, 7,  8); Round1(&D,A,B,C,  9, 12,  9); Round1(&C,D,A,B, 10, 17, 10); Round1(&B,C,D,A, 11, 22, 11);
+   Round1(&A,B,C,D, 12, 7, 12); Round1(&D,A,B,C, 13, 12, 13); Round1(&C,D,A,B, 14, 17, 14); Round1(&B,C,D,A, 15, 22, 15);
+
+   //Round 2
+   Round2(&A,B,C,D,  1, 5, 16); Round2(&D,A,B,C,  6, 9, 17); Round2(&C,D,A,B, 11, 14, 18); Round2(&B,C,D,A,  0, 20, 19);
+   Round2(&A,B,C,D,  5, 5, 20); Round2(&D,A,B,C, 10, 9, 21); Round2(&C,D,A,B, 15, 14, 22); Round2(&B,C,D,A,  4, 20, 23);
+   Round2(&A,B,C,D,  9, 5, 24); Round2(&D,A,B,C, 14, 9, 25); Round2(&C,D,A,B,  3, 14, 26); Round2(&B,C,D,A,  8, 20, 27);
+   Round2(&A,B,C,D, 13, 5, 28); Round2(&D,A,B,C,  2, 9, 29); Round2(&C,D,A,B,  7, 14, 30); Round2(&B,C,D,A, 12, 20, 31);
+
+   //Round 3
+   Round3(&A,B,C,D,  5, 4, 32); Round3(&D,A,B,C,  8, 11, 33); Round3(&C,D,A,B, 11, 16, 34); Round3(&B,C,D,A, 14, 23, 35);
+   Round3(&A,B,C,D,  1, 4, 36); Round3(&D,A,B,C,  4, 11, 37); Round3(&C,D,A,B,  7, 16, 38); Round3(&B,C,D,A, 10, 23, 39);
+   Round3(&A,B,C,D, 13, 4, 40); Round3(&D,A,B,C,  0, 11, 41); Round3(&C,D,A,B,  3, 16, 42); Round3(&B,C,D,A,  6, 23, 43);
+   Round3(&A,B,C,D,  9, 4, 44); Round3(&D,A,B,C, 12, 11, 45); Round3(&C,D,A,B, 15, 16, 46); Round3(&B,C,D,A,  2, 23, 47);
+
+   //Round 4
+   Round4(&A,B,C,D,  0, 6, 48); Round4(&D,A,B,C,  7, 10, 49); Round4(&C,D,A,B, 14, 15, 50); Round4(&B,C,D,A,  5, 21, 51);
+   Round4(&A,B,C,D, 12, 6, 52); Round4(&D,A,B,C,  3, 10, 53); Round4(&C,D,A,B, 10, 15, 54); Round4(&B,C,D,A,  1, 21, 55);
+   Round4(&A,B,C,D,  8, 6, 56); Round4(&D,A,B,C, 15, 10, 57); Round4(&C,D,A,B,  6, 15, 58); Round4(&B,C,D,A, 13, 21, 59);
+   Round4(&A,B,C,D,  4, 6, 60); Round4(&D,A,B,C, 11, 10, 61); Round4(&C,D,A,B,  2, 15, 62); Round4(&B,C,D,A,  9, 21, 63);
+
+   // Then perform the following additions. (let's add)
+   *A2 = A + AA;
+   *B2 = B + BB;
+   *C2 = C + CC;
+   *D2 = D + DD;
+
+   //The clearance of confidential information
+   memset(pX, 0, sizeof(X));
+}
+
+//-------------------------------------------------------------------
+// The function for the exteriors
+
+/** output is the coded binary in the character sequence which wants to code string. */
+void MD5_String2binary(const char * string, char * output)
+{
+//var
+   /*8bit*/
+   unsigned char padding_message[64]; //Extended message   512bit 64byte
+   unsigned char *pstring;             //The position of string in the present scanning notes is held.
+
+//   unsigned char digest[16];
+   /*32bit*/
+   unsigned int string_byte_len,    //The byte chief of string is held.
+                   string_bit_len,     //The bit length of string is held.
+                   copy_len,           //The number of bytes which is used by 1-3 and which remained
+                   msg_digest[4];      //Message digest   128bit 4byte
+   unsigned int *A = &msg_digest[0], //The message digest in accordance with RFC (reference)
+                   *B = &msg_digest[1],
+                   *C = &msg_digest[2],
+                   *D = &msg_digest[3];
+	int i;
+
+//prog
+   //Step 3.Initialize MD Buffer (although it is the initialization; step 3 of A, B, C, and D -- unavoidable -- a head)
+   *A = 0x67452301;
+   *B = 0xefcdab89;
+   *C = 0x98badcfe;
+   *D = 0x10325476;
+
+   //Step 1.Append Padding Bits (extension of a mark bit)
+   //1-1
+   string_byte_len = strlen(string);    //The byte chief of a character sequence is acquired.
+   pstring = (unsigned char *)string; //The position of the present character sequence is set.
+
+   //1-2  Repeat calculation until length becomes less than 64 bytes.
+   for (i=string_byte_len; 64<=i; i-=64,pstring+=64)
+        MD5_Round_Calculate(pstring, A,B,C,D);
+
+   //1-3
+   copy_len = string_byte_len % 64;                               //The number of bytes which remained is computed.
+   strncpy((char *)padding_message, (char *)pstring, copy_len); //A message is copied to an extended bit sequence.
+   memset(padding_message+copy_len, 0, 64 - copy_len);           //It buries by 0 until it becomes extended bit length.
+   padding_message[copy_len] |= 0x80;                            //The next of a message is 1.
+
+   //1-4
+   //If 56 bytes or more (less than 64 bytes) of remainder becomes, it will calculate by extending to 64 bytes.
+   if (56 <= copy_len) {
+       MD5_Round_Calculate(padding_message, A,B,C,D);
+       memset(padding_message, 0, 56); //56 bytes is newly fill uped with 0.
+   }
+
+
+   //Step 2.Append Length (the information on length is added)
+   string_bit_len = string_byte_len * 8;             //From the byte chief to bit length (32 bytes of low rank)
+   memcpy(&padding_message[56], &string_bit_len, 4); //32 bytes of low rank is set.
+
+   //When bit length cannot be expressed in 32 bytes of low rank, it is a beam raising to a higher rank.
+  if (UINT_MAX / 8 < string_byte_len) {
+      unsigned int high = (string_byte_len - UINT_MAX / 8) * 8;
+      memcpy(&padding_message[60], &high, 4);
+  } else
+      memset(&padding_message[60], 0, 4); //In this case, it is good for a higher rank at 0.
+
+   //Step 4.Process Message in 16-Word Blocks (calculation of MD5)
+   MD5_Round_Calculate(padding_message, A,B,C,D);
+
+
+   //Step 5.Output (output)
+   memcpy(output,msg_digest,16);
+//   memcpy (digest, msg_digest, and 16);  //8 byte*4 < - 32byte conversion   A function called Encode as used in the field of RFC
+/*   sprintf(output,
+           "%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x",
+           digest[ 0], digest[ 1], digest[ 2], digest[ 3],
+           digest[ 4], digest[ 5], digest[ 6], digest[ 7],
+           digest[ 8], digest[ 9], digest[10], digest[11],
+           digest[12], digest[13], digest[14], digest[15]);*/
+}
+
+/** output is the coded character sequence in the character sequence which wants to code string. */
+void MD5_String(const char * string, char * output)
+{
+   unsigned char digest[16];
+
+	MD5_String2binary(string,(char*)digest);
+	sprintf(output,
+		"%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x",
+		digest[ 0], digest[ 1], digest[ 2], digest[ 3],
+		digest[ 4], digest[ 5], digest[ 6], digest[ 7],
+		digest[ 8], digest[ 9], digest[10], digest[11],
+		digest[12], digest[13], digest[14], digest[15]);
+}
+
diff --git a/src/login/md5calc.h b/src/login/md5calc.h
index 04fb2d8c5..9bc554f69 100644
--- a/src/login/md5calc.h
+++ b/src/login/md5calc.h
@@ -1,7 +1,7 @@
-#ifndef _MD5CALC_H_

-#define _MD5CALC_H_

-

-void MD5_String(const char * string, char * output);

-void MD5_String2binary(const char * string, char * output);

-

-#endif

+#ifndef _MD5CALC_H_
+#define _MD5CALC_H_
+
+void MD5_String(const char * string, char * output);
+void MD5_String2binary(const char * string, char * output);
+
+#endif