summaryrefslogtreecommitdiff
path: root/src/login_sql
diff options
context:
space:
mode:
Diffstat (limited to 'src/login_sql')
-rw-r--r--src/login_sql/login.c4796
-rw-r--r--src/login_sql/login.h114
-rw-r--r--src/login_sql/md5calc.c478
-rw-r--r--src/login_sql/md5calc.h20
4 files changed, 2704 insertions, 2704 deletions
diff --git a/src/login_sql/login.c b/src/login_sql/login.c
index a0b3770ed..c37329694 100644
--- a/src/login_sql/login.c
+++ b/src/login_sql/login.c
@@ -1,2398 +1,2398 @@
-// Copyright (c) Athena Dev Teams - Licensed under GNU GPL
-// For more information, see LICENCE in the main folder
-
-#include <sys/types.h>
-
-#ifdef LCCWIN32
-#include <winsock.h>
-#else
-#ifdef __WIN32
-#define WIN32_LEAN_AND_MEAN
-#include <windows.h>
-#include <winsock2.h>
-#else
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
-#include <netdb.h>
-#endif
-#endif
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <sys/stat.h> // for stat/lstat/fstat
-#include <signal.h>
-#include <fcntl.h>
-#include <string.h>
-
-//add include for DBMS(mysql)
-#include <mysql.h>
-
-#include "../common/core.h"
-#include "../common/socket.h"
-#include "../common/malloc.h"
-#include "../common/db.h"
-#include "../common/timer.h"
-#include "../common/strlib.h"
-#include "../common/mmo.h"
-#include "../common/showmsg.h"
-#include "../common/version.h"
-#include "../common/cbasetypes.h"
-#include "login.h"
-
-#ifdef PASSWORDENC
-#include "md5calc.h"
-#endif
-
-#define J_MAX_MALLOC_SIZE 65535
-
-//-----------------------------------------------------
-// global variable
-//-----------------------------------------------------
-int use_dnsbl=0; // [Zido]
-char dnsbl_servs[1024];
-int server_num;
-int new_account_flag = 0; //Set from config too XD [Sirius]
-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;
-
-struct mmo_char_server server[MAX_SERVERS];
-int server_fd[MAX_SERVERS];
-
-int login_fd;
-
-//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 secs, not 10K secs [Skotlex]
-
-char date_format[32] = "%Y-%m-%d %H:%M:%S";
-unsigned int auth_num = 0, auth_max = 0;
-
-int min_level_to_connect = 0; // minimum level of player/GM (0: player, 1-99: gm) to connect on the server
-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 online_check=1; //When set to 1, login server rejects incoming players that are already registered as online. [Skotlex]
-static int ip_sync_interval = 0;
-
-MYSQL mysql_handle;
-
-int ipban = 1;
-int dynamic_account_ban = 1;
-int dynamic_account_ban_class = 0;
-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 = 60;
-
-int login_server_port = 3306;
-char login_server_ip[32] = "127.0.0.1";
-char login_server_id[32] = "ragnarok";
-char login_server_pw[32] = "ragnarok";
-char login_server_db[32] = "ragnarok";
-char default_codepage[32] = ""; //Feature by irmin.
-int use_md5_passwds = 0;
-char login_db[256] = "login";
-int log_login=1; //Whether to log the logins or not. [Skotlex]
-char loginlog_db[256] = "loginlog";
-bool login_gm_read = true;
-int connection_ping_interval = 0;
-
-// added to help out custom login tables, without having to recompile
-// source so options are kept in the login_athena.conf or the inter_athena.conf
-char login_db_account_id[256] = "account_id";
-char login_db_userid[256] = "userid";
-char login_db_user_pass[256] = "user_pass";
-char login_db_level[256] = "level";
-
-char gm_db[256] = "gm_accounts";
-
-char reg_db[256] = "global_reg_value";
-
-struct gm_account *gm_account_db;
-int GM_num;
-char tmpsql[65535], tmp_sql[65535];
-
-int console = 0;
-
-int case_sensitive = 1;
-
-//-----------------------------------------------------
-
-#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;
-};
-
-//-----------------------------------------------------
-
-static char md5key[20], md5keylen = 16;
-
-struct dbt *online_db;
-
-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;
-}
-
-int charif_sendallwos(int sfd, unsigned char *buf, unsigned int len);
-
-//-----------------------------------------------------
-// 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);
- 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(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;
-}
-
-//-----------------------------------------------------
-// Read GM accounts
-//-----------------------------------------------------
-void read_gm_account(void) {
- MYSQL_RES* sql_res ;
- MYSQL_ROW sql_row;
-
- if(!login_gm_read)
- return;
- sprintf(tmp_sql, "SELECT `%s`,`%s` FROM `%s` WHERE `%s`> '0'",login_db_account_id,login_db_level,login_db,login_db_level);
- if (mysql_query(&mysql_handle, tmp_sql)) {
- ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
- ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmp_sql);
- return; //Failed to read GM list!
- }
-
- if (gm_account_db != NULL)
- {
- aFree(gm_account_db);
- gm_account_db = NULL;
- }
- GM_num = 0;
-
- sql_res = mysql_store_result(&mysql_handle);
- if (sql_res) {
- gm_account_db = (struct gm_account*)aCalloc((size_t)mysql_num_rows(sql_res), sizeof(struct gm_account));
- while ((sql_row = mysql_fetch_row(sql_res))) {
- gm_account_db[GM_num].account_id = atoi(sql_row[0]);
- gm_account_db[GM_num].level = atoi(sql_row[1]);
- GM_num++;
- }
- mysql_free_result(sql_res);
- }
-}
-
-//-----------------------------------------------------
-// Send GM accounts to all char-server
-//-----------------------------------------------------
-void send_GM_accounts(int fd) {
- int i;
- unsigned char buf[32767];
- int len;
-
- if(!login_gm_read)
- return;
- 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;
- if (fd == -1)
- charif_sendallwos(-1, buf, len);
- else
- {
- WFIFOHEAD(fd, len);
- memcpy(WFIFOP(fd,0), buf, len);
- WFIFOSET(fd, len);
- }
- return;
-}
-
-//-----------------------------------------------------
-// check user level
-//-----------------------------------------------------
-/*
-int isGM(int account_id) {
- int level;
-
- MYSQL_RES* sql_res;
- MYSQL_ROW sql_row;
- level = 0;
- sprintf(tmpsql,"SELECT `%s` FROM `%s` WHERE `%s`='%d'", login_db_level, login_db, login_db_account_id, account_id);
- if (mysql_query(&mysql_handle, tmpsql)) {
- ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
- ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmpsql);
- }
- sql_res = mysql_store_result(&mysql_handle);
- if (sql_res) {
- sql_row = mysql_fetch_row(sql_res);
- level = atoi(sql_row[0]);
- if (level > 99)
- level = 99;
- }
-
- if (level == 0) {
- return 0;
- //not GM
- }
-
- mysql_free_result(sql_res);
-
- return level;
-}
-*/
-
-//---------------------------------------------------
-// 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;
- break;
- }
- }
-
- if (strchr(last_arobas, ' ') != NULL ||
- strchr(last_arobas, ';') != NULL)
- return 0;
-
- // all correct
- return 1;
-}
-
-/*======================================================
- * Does a mysql_ping to all connection handles. [Skotlex]
- *------------------------------------------------------
- */
-int login_sql_ping(int tid, unsigned int tick, int id, int data)
-{
- ShowInfo("Pinging SQL server to keep connection alive...\n");
- mysql_ping(&mysql_handle);
- return 0;
-}
-
-//-----------------------------------------------------
-// Read Account database - mysql db
-//-----------------------------------------------------
-int mmo_auth_sqldb_init(void) {
-
- ShowStatus("Login server init....\n");
-
- // memory initialize
- ShowStatus("memory initialize....\n");
-
- mysql_init(&mysql_handle);
-
- // DB connection start
- ShowStatus("Connect Login Database Server....\n");
- if (!mysql_real_connect(&mysql_handle, login_server_ip, login_server_id, login_server_pw,
- login_server_db, login_server_port, (char *)NULL, 0)) {
- // pointer check
- ShowFatalError("%s\n", mysql_error(&mysql_handle));
- exit(1);
- } else {
- ShowStatus("Connect success!\n");
- }
- if( strlen(default_codepage) > 0 ) {
- sprintf( tmpsql, "SET NAMES %s", default_codepage );
- if (mysql_query(&mysql_handle, tmpsql)) {
- ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
- ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmpsql);
- }
- }
-
- if (log_login)
- {
- sprintf(tmpsql, "INSERT DELAYED INTO `%s`(`time`,`ip`,`user`,`rcode`,`log`) VALUES (NOW(), '0', 'lserver','100','login server started')", loginlog_db);
-
- //query
- if (mysql_query(&mysql_handle, tmpsql)) {
- ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
- ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmpsql);
- }
- }
-
- if (connection_ping_interval) {
- add_timer_func_list(login_sql_ping, "login_sql_ping");
- add_timer_interval(gettick()+connection_ping_interval*60*60*1000,
- login_sql_ping, 0, 0, connection_ping_interval*60*60*1000);
- }
- return 0;
-}
-
-//-----------------------------------------------------
-// DB server connect check
-//-----------------------------------------------------
-void mmo_auth_sqldb_sync(void) {
- // db connect check? or close?
- // ping pong DB server -if losted? then connect try. else crash.
-}
-
-//-----------------------------------------------------
-// close DB
-//-----------------------------------------------------
-void mmo_db_close(void) {
- int i, fd;
-
- //set log.
- if (log_login)
- {
- sprintf(tmpsql,"INSERT DELAYED INTO `%s`(`time`,`ip`,`user`,`rcode`,`log`) VALUES (NOW(), '0', 'lserver','100', 'login server shutdown')", loginlog_db);
-
- //query
- if (mysql_query(&mysql_handle, tmpsql)) {
- ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
- ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmpsql);
- }
- }
-/*
- //delete all server status
- sprintf(tmpsql,"DELETE FROM `sstatus`");
- //query
- if (mysql_query(&mysql_handle, tmpsql)) {
- ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
- ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmpsql);
- }
- mysql_close(&mysql_handle);
- ShowStatus("close DB connect....\n");
-*/
-
- for (i = 0; i < MAX_SERVERS; i++) {
- if ((fd = server_fd[i]) >= 0)
- { //Clean only data related to servers we are connected to. [Skotlex]
- sprintf(tmpsql,"DELETE FROM `sstatus` WHERE `index` = '%d'", i);
- if (mysql_query(&mysql_handle, tmpsql))
- {
- ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
- ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmpsql);
- }
- delete_session(fd);
- }
- }
- mysql_close(&mysql_handle);
- ShowStatus("close DB connect....\n");
- delete_session(login_fd);
-}
-
-//-----------------------------------------------------
-// Make new account
-//-----------------------------------------------------
-int mmo_auth_new(struct mmo_account* account, char sex)
-{
- MYSQL_RES* sql_res;
- unsigned int tick = gettick();
- char user_password[256];
- //Account Registration Flood Protection by [Kevin]
- if(tick <= new_reg_tick && num_regs >= allowed_regs) {
- ShowNotice("Account registration denied (registration limit exceeded)\n");
- return 3;
- }
-
- //Check for preexisting account
- sprintf(tmp_sql, "SELECT `%s` FROM `%s` WHERE `userid` = '%s'", login_db_userid, login_db, account->userid);
- if(mysql_query(&mysql_handle, tmp_sql)){
- ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
- ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmp_sql);
- return 1; //Return Incorrect user/pass?
- }
-
- sql_res = mysql_store_result(&mysql_handle);
- if(mysql_num_rows(sql_res) > 0){
- mysql_free_result(sql_res);
- return 1; //Already exists, return incorrect user/pass.
- }
- mysql_free_result(sql_res); //Only needed for the already-exists check...
-
- mysql_real_escape_string(&mysql_handle, account->userid, account->userid, strlen(account->userid));
- mysql_real_escape_string(&mysql_handle, account->passwd, account->passwd, strlen(account->passwd));
-
- if (sex == 'f') sex = 'F';
- else if (sex == 'm') sex = 'M';
- if (use_md5_passwds)
- MD5_String(account->passwd,user_password);
- else
- jstrescapecpy(user_password, account->passwd);
-
- ShowInfo("New account: user: %s with passwd: %s sex: %c\n", account->userid, user_password, sex);
-
- sprintf(tmp_sql, "INSERT INTO `%s` (`%s`, `%s`, `sex`, `email`) VALUES ('%s', '%s', '%c', '%s')", login_db, login_db_userid, login_db_user_pass, account->userid, user_password, sex, "a@a.com");
-
- if(mysql_query(&mysql_handle, tmp_sql)){
- //Failed to insert new acc :/
- ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
- ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmp_sql);
- return 1;
- }
-
- if(mysql_field_count(&mysql_handle) == 0 &&
- mysql_insert_id(&mysql_handle) < START_ACCOUNT_NUM) {
- //Invalid Account ID! Must update it.
- int id = (int)mysql_insert_id(&mysql_handle);
- sprintf(tmp_sql, "UPDATE `%s` SET `%s`='%d' WHERE `%s`='%d'", login_db, login_db_account_id, START_ACCOUNT_NUM, login_db_account_id, id);
- if(mysql_query(&mysql_handle, tmp_sql)){
- ShowError("New account %s has an invalid account ID [%d] which could not be updated (account_id must be %d or higher).", account->userid, id, START_ACCOUNT_NUM);
- ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
- ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmp_sql);
- //Just delete it and fail.
- sprintf(tmp_sql, "DELETE FROM `%s` WHERE `%s`='%d'", login_db, login_db_account_id, id);
- if(mysql_query(&mysql_handle, tmp_sql)){
- ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
- ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmp_sql);
- }
- return 1;
- }
- ShowNotice("Updated New account %s's ID %d->%d (account_id must be %d or higher).", account->userid, id, START_ACCOUNT_NUM, START_ACCOUNT_NUM);
- }
- if(tick > new_reg_tick)
- { //Update the registration check.
- num_regs=0;
- new_reg_tick=gettick()+time_allowed*1000;
- }
- num_regs++;
-
- return 0;
-}
-
-// Send to char
-int charif_sendallwos(int sfd, unsigned char *buf, unsigned int len) {
- int i, c;
- int fd;
-
- c = 0;
- for(i = 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;
-}
-
-//-----------------------------------------------------
-// Auth
-//-----------------------------------------------------
-int mmo_auth( struct mmo_account* account , int fd){
- time_t ban_until_time, raw_time;
- char tmpstr[256];
- char t_uid[256], t_pass[256];
- char user_password[256];
- char *dnsbl_serv;
-
- //added for account creation _M _F
- int len;
-
- MYSQL_RES* sql_res;
- MYSQL_ROW sql_row;
- //int sql_fields, sql_cnt;
- char md5str[64], md5bin[32];
-
- char ip[16];
-
- unsigned char * sin_addr = (unsigned char *)&session[fd]->client_addr.sin_addr.s_addr;
-
- char r_ip[16]; // [Zido]
- char ip_dnsbl[256]; // [Zido]
-
- // 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,","))!=NULL) {
- 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;
- }
- }
-
- }
- // End DNS Blacklist check [Zido]
-
- sprintf(ip, "%d.%d.%d.%d", sin_addr[0], sin_addr[1], sin_addr[2], sin_addr[3]);
- //ShowInfo("auth start for %s...\n", ip);
-
- //accountreg with _M/_F .. [Sirius]
- len = strlen(account->userid) -2;
-
- 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 == 1 &&
- len >= 4 && strlen(account->passwd) >= 4)
- {
- int result;
- account->userid[len] = '\0'; //Terminating the name.
- if ((result = mmo_auth_new(account, account->userid[len+1])))
- return result; //Failed to make account. [Skotlex].
- }
-
- // 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));
-
- jstrescapecpy(t_uid,account->userid);
-
- if (account->passwdenc==PASSWORDENC) {
- memcpy(t_pass, account->passwd, NAME_LENGTH);
- t_pass[NAME_LENGTH] = '\0';
- } else
- jstrescapecpy(t_pass, account->passwd);
-
-
- // make query
- sprintf(tmpsql, "SELECT `%s`,`%s`,`%s`,`lastlogin`,`logincount`,`sex`,`connect_until`,`last_ip`,`ban_until`,`state`,`%s`"
- " FROM `%s` WHERE `%s`= %s '%s'", login_db_account_id, login_db_userid, login_db_user_pass, login_db_level, login_db, login_db_userid, case_sensitive ? "BINARY" : "", t_uid);
- //login {0-account_id/1-userid/2-user_pass/3-lastlogin/4-logincount/5-sex/6-connect_untl/7-last_ip/8-ban_until/9-state/10-level}
-
- // query
- if (mysql_query(&mysql_handle, tmpsql)) {
- ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
- ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmpsql);
- }
- sql_res = mysql_store_result(&mysql_handle) ;
- if (sql_res) {
- sql_row = mysql_fetch_row(sql_res); //row fetching
- if (!sql_row) {
- //there's no id.
- ShowNotice("auth failed: no such account %s %s %s\n", tmpstr, account->userid, account->passwd);
- mysql_free_result(sql_res);
- return 0;
- }
- } else {
- ShowError("mmo_auth DB result error ! \n");
- return 0;
- }
-
- //Client Version check[Sirius]
- if(check_client_version == 1 && account->version != 0){
- if(account->version != client_version_to_connect){
- mysql_free_result(sql_res);
- return 5;
- }
- }
-
- // Documented by CLOWNISIUS || LLRO || Gunstar lead this one with me
- // IF changed to diferent returns~ you get diferent responses from your msgstringtable.txt
- //Ireturn 2 == line 9
- //Ireturn 5 == line 311
- //Ireturn 6 == line 450
- //Ireturn 7 == line 440
- //Ireturn 8 == line 682
- //Ireturn 9 == line 704
- //Ireturn 10 == line 705
- //Ireturn 11 == line 706
- //Ireturn 12 == line 707
- //Ireturn 13 == line 708
- //Ireturn 14 == line 709
- //Ireturn 15 == line 710
- //Ireturn -1 == line 010
- // Check status
- {
- int encpasswdok = 0;
-
- if (atoi(sql_row[9]) == -3) {
- //id is banned
- mysql_free_result(sql_res);
- return -3;
- } else if (atoi(sql_row[9]) == -2) { //dynamic ban
- //id is banned
- mysql_free_result(sql_res);
- //add IP list.
- return -2;
- }
-
- if (use_md5_passwds) {
- MD5_String(account->passwd,user_password);
- } else {
- jstrescapecpy(user_password, account->passwd);
- }
- //ShowInfo("account id ok encval:%d\n",account->passwdenc);
-#ifdef PASSWORDENC
- if (account->passwdenc > 0) {
- int j = account->passwdenc;
- //ShowInfo("start md5calc..\n");
- if (j > 2)
- j = 1;
- do {
- if (j == 1) {
- sprintf(md5str, "%s%s", md5key,sql_row[2]);
- } else if (j == 2) {
- sprintf(md5str, "%s%s", sql_row[2], md5key);
- } else
- md5str[0] = 0;
- //ShowDebug("j:%d mdstr:%s\n", j, md5str);
- MD5_String2binary(md5str, md5bin);
- encpasswdok = (memcmp(user_password, md5bin, 16) == 0);
- } while (j < 2 && !encpasswdok && (j++) != account->passwdenc);
- //printf("key[%s] md5 [%s] ", md5key, md5);
- //ShowInfo("client [%s] accountpass [%s]\n", user_password, sql_row[2]);
- //ShowInfo("end md5calc..\n");
- }
-#endif
- if ((strcmp(user_password, sql_row[2]) && !encpasswdok)) {
- if (account->passwdenc == 0) {
- ShowNotice("auth failed pass error %s %s %s" RETCODE, tmpstr, account->userid, user_password);
-#ifdef PASSWORDENC
- } else {
- char logbuf[1024], *p = logbuf;
- int j;
- p += sprintf(p, "auth failed pass error %s %s recv-md5[", tmpstr, account->userid);
- for(j = 0; j < 16; j++)
- p += sprintf(p, "%02x", ((unsigned char *)user_password)[j]);
- p += sprintf(p, "] calc-md5[");
- for(j = 0; j < 16; j++)
- p += sprintf(p, "%02x", ((unsigned char *)md5bin)[j]);
- p += sprintf(p, "] md5key[");
- for(j = 0; j < md5keylen; j++)
- p += sprintf(p, "%02x", ((unsigned char *)md5key)[j]);
- p += sprintf(p, "]" RETCODE);
- ShowNotice("%s\n", p);
-#endif
- }
- return 1;
- }
- //ShowInfo("auth ok %s %s" RETCODE, tmpstr, account->userid);
- }
-
-/*
-// do not remove this section. this is meant for future, and current forums usage
-// as a login manager and CP for login server. [CLOWNISIUS]
- if (atoi(sql_row[10]) == 1) {
- return 4;
- }
-
- if (atoi(sql_row[10]) >= 5) {
- switch(atoi(sql_row[10])) {
- case 5:
- return 5;
- break;
- case 6:
- return 7;
- break;
- case 7:
- return 9;
- break;
- case 8:
- return 10;
- break;
- case 9:
- return 11;
- break;
- default:
- return 10;
- break;
- }
- }
-*/
- ban_until_time = atol(sql_row[8]);
-
- //login {0-account_id/1-userid/2-user_pass/3-lastlogin/4-logincount/5-sex/6-connect_untl/7-last_ip/8-ban_until/9-state}
- if (ban_until_time != 0) { // if account is banned
- if (ban_until_time > time(NULL)) // always banned
- return 6; // 6 = Your are Prohibited to log in until %s
-
- sprintf(tmpsql, "UPDATE `%s` SET `ban_until`='0' WHERE `%s`= %s '%s'", login_db, login_db_userid, case_sensitive ? "BINARY" : "", t_uid);
- if (mysql_query(&mysql_handle, tmpsql)) {
- ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
- ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmpsql);
- }
- }
-
- if (atoi(sql_row[9])) {
- switch(atoi(sql_row[9])) { // 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
- ShowNotice("Auth Error #%d\n", atoi(sql_row[9]));
- return atoi(sql_row[9]) - 1;
- break;
- default:
- return 99; // 99 = ID has been totally erased
- break;
- }
- }
-
- if (atol(sql_row[6]) != 0 && atol(sql_row[6]) < time(NULL)) {
- return 2; // 2 = This ID is expired
- }
-
- if (online_check) {
- struct online_login_data* data = idb_get(online_db,atoi(sql_row[0]));
- unsigned char buf[8];
- if (data && data->char_server > -1) {
- //Request char servers to kick this account out. [Skotlex]
- ShowWarning("User [%s] is already online - Rejected.\n",sql_row[1]);
- WBUFW(buf,0) = 0x2734;
- WBUFL(buf,2) = atol(sql_row[0]);
- charif_sendallwos(-1, buf, 6);
- if (!data->waiting_disconnect)
- add_timer(gettick()+30000, waiting_disconnect_timer, atol(sql_row[0]), 0);
- data->waiting_disconnect = 1;
- return 3; // Rejected
- }
- }
-
- account->account_id = atoi(sql_row[0]);
- account->login_id1 = rand();
- account->login_id2 = rand();
- memcpy(tmpstr, sql_row[3], 19);
- memcpy(account->lastlogin, tmpstr, 24);
- account->sex = sql_row[5][0] == 'S' ? 2 : sql_row[5][0]=='M';
- account->level = atoi(sql_row[10]) > 99 ? 99 : atoi(sql_row[10]); // as was in isGM() [zzo]
-
- if (account->sex != 2 && account->account_id < START_ACCOUNT_NUM)
- ShowWarning("Account %s has account id %d! Account IDs must be over %d to work properly!\n", account->userid, account->account_id, START_ACCOUNT_NUM);
- sprintf(tmpsql, "UPDATE `%s` SET `lastlogin` = NOW(), `logincount`=`logincount` +1, `last_ip`='%s' WHERE `%s` = %s '%s'",
- login_db, ip, login_db_userid, case_sensitive ? "BINARY" : "", sql_row[1]);
- mysql_free_result(sql_res) ; //resource free
- if (mysql_query(&mysql_handle, tmpsql)) {
- ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
- ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmpsql);
- }
-
- return -1;
-}
-
-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;
-}
-
-//-----------------------------------------------------
-// char-server packet parse
-//-----------------------------------------------------
-int parse_fromchar(int fd){
- int i, id;
- MYSQL_RES* sql_res;
- MYSQL_ROW sql_row = NULL;
-
- unsigned char *p = (unsigned char *) &session[fd]->client_addr.sin_addr.s_addr;
- unsigned long ipl = session[fd]->client_addr.sin_addr.s_addr;
- char ip[16];
- 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);
- 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.
- // server delete
- sprintf(tmpsql, "DELETE FROM `sstatus` WHERE `index`='%d'", id);
- // query
- if (mysql_query(&mysql_handle, tmpsql)) {
- ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
- ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmpsql);
- }
- }
- do_close(fd);
- return 0;
- }
-
- while(RFIFOREST(fd) >= 2) {
-// printf("char_parse: %d %d packet case=%x\n", fd, RFIFOREST(fd), RFIFOW(fd, 0));
-
- switch (RFIFOW(fd,0)) {
- case 0x2709:
- if (log_login)
- {
- sprintf(tmpsql,"INSERT DELAYED INTO `%s`(`time`,`ip`,`user`,`log`) VALUES (NOW(), '%u', '%s', 'GM reload request')", loginlog_db, (unsigned int)ntohl(ipl),server[id].name);
- if (mysql_query(&mysql_handle, tmpsql)) {
- ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
- ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmpsql);
- }
- }
- read_gm_account();
- // send GM accounts to all char-servers
- send_GM_accounts(-1);
- RFIFOSKIP(fd,2);
- break;
-
- case 0x2712:
- if (RFIFOREST(fd) < 19)
- return 0;
- {
- int account_id;
- WFIFOHEAD(fd,51);
- account_id = RFIFOL(fd,2); // speed up
- for(i=0;i<AUTH_FIFO_SIZE;i++){
- if (auth_fifo[i].account_id == account_id &&
- 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) &&
-#if CMP_AUTHFIFO_IP != 0
- auth_fifo[i].ip == RFIFOL(fd,15) &&
-#endif
- !auth_fifo[i].delflag)
- {
- auth_fifo[i].delflag = 1;
- ShowDebug("auth -> %d\n", i);
- break;
- }
- }
-
- if (i != AUTH_FIFO_SIZE && account_id > 0) { // send ack
- time_t connect_until_time = 0;
- char email[40] = "";
- account_id=RFIFOL(fd,2);
- sprintf(tmpsql, "SELECT `email`,`connect_until` FROM `%s` WHERE `%s`='%d'", login_db, login_db_account_id, account_id);
- if (mysql_query(&mysql_handle, tmpsql)) {
- ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
- ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmpsql);
- }
- sql_res = mysql_store_result(&mysql_handle) ;
- if (sql_res) {
- sql_row = mysql_fetch_row(sql_res);
- connect_until_time = atol(sql_row[1]);
- strcpy(email, sql_row[0]);
- mysql_free_result(sql_res);
- }
- WFIFOW(fd,0) = 0x2713;
- WFIFOL(fd,2) = account_id;
- WFIFOB(fd,6) = 0;
- memcpy(WFIFOP(fd, 7), email, 40);
- WFIFOL(fd,47) = (unsigned long) connect_until_time;
- WFIFOSET(fd,51);
- } else {
- WFIFOW(fd,0) = 0x2713;
- WFIFOL(fd,2) = account_id;
- WFIFOB(fd,6) = 1;
- WFIFOSET(fd,51);
- }
- RFIFOSKIP(fd,19);
- break;
- }
-
- case 0x2714:
- if (RFIFOREST(fd) < 6)
- return 0;
- // how many users on world? (update)
- if (server[id].users != RFIFOL(fd,2))
- {
- ShowStatus("set users %s : %d\n", server[id].name, RFIFOL(fd,2));
-
- server[id].users = RFIFOL(fd,2);
- sprintf(tmpsql,"UPDATE `sstatus` SET `user` = '%d' WHERE `index` = '%d'", server[id].users, id);
- // query
- if (mysql_query(&mysql_handle, tmpsql)) {
- ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
- ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmpsql);
- }
- }
- { // send some answer
- WFIFOHEAD(fd,6);
- WFIFOW(fd,0) = 0x2718;
- WFIFOSET(fd,2);
- }
- RFIFOSKIP(fd,6);
- 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;
- {
- int account_id;
- time_t connect_until_time = 0;
- char email[40] = "";
- WFIFOHEAD(fd,50);
- account_id=RFIFOL(fd,2);
- sprintf(tmpsql,"SELECT `email`,`connect_until` FROM `%s` WHERE `%s`='%d'",login_db, login_db_account_id, account_id);
- if(mysql_query(&mysql_handle, tmpsql)) {
- ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
- ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmpsql);
- }
- sql_res = mysql_store_result(&mysql_handle) ;
- if (sql_res) {
- sql_row = mysql_fetch_row(sql_res);
- connect_until_time = atol(sql_row[1]);
- strcpy(email, sql_row[0]);
- }
- mysql_free_result(sql_res);
- //printf("parse_fromchar: E-mail/limited time request from '%s' server (concerned account: %d)\n", server[id].name, RFIFOL(fd,2));
- WFIFOW(fd,0) = 0x2717;
- WFIFOL(fd,2) = RFIFOL(fd,2);
- memcpy(WFIFOP(fd, 6), email, 40);
- WFIFOL(fd,46) = (unsigned long) connect_until_time;
- WFIFOSET(fd,50);
- }
- RFIFOSKIP(fd,6);
- break;
-
- case 0x2720: // GM
- if (RFIFOREST(fd) < 4)
- return 0;
- if (RFIFOREST(fd) < RFIFOW(fd,2))
- return 0;
- //oldacc = RFIFOL(fd,4);
- ShowWarning("change GM isn't supported in this login server version.\n");
- ShowError("change GM error 0 %s\n", RFIFOP(fd, 8));
-
- RFIFOSKIP(fd, RFIFOW(fd, 2));
- {
- WFIFOHEAD(fd, 10);
- WFIFOW(fd, 0) = 0x2721;
- WFIFOL(fd, 2) = RFIFOL(fd,4); // oldacc;
- WFIFOL(fd, 6) = 0; // newacc;
- WFIFOSET(fd, 10);
- }
- 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;
- {
- int acc;
- char actual_email[40], new_email[40];
- acc = RFIFOL(fd,2);
- memcpy(actual_email, RFIFOP(fd,6), 40);
- memcpy(new_email, RFIFOP(fd,46), 40);
- if (e_mail_check(actual_email) == 0)
- ShowWarning("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)
- ShowWarning("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)
- ShowWarning("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 {
- sprintf(tmpsql, "SELECT `%s`,`email` FROM `%s` WHERE `%s` = '%d'", login_db_userid, login_db, login_db_account_id, acc);
- if (mysql_query(&mysql_handle, tmpsql))
- {
- ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
- ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmpsql);
- }
- sql_res = mysql_store_result(&mysql_handle);
- if (sql_res) {
- sql_row = mysql_fetch_row(sql_res); //row fetching
-
- if (strcmpi(sql_row[1], actual_email) == 0) {
- sprintf(tmpsql, "UPDATE `%s` SET `email` = '%s' WHERE `%s` = '%d'", login_db, new_email, login_db_account_id, acc);
- // query
- if (mysql_query(&mysql_handle, tmpsql)) {
- ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
- ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmpsql);
- }
- ShowInfo("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, sql_row[0], actual_email, ip);
- }
- }
-
- }
- RFIFOSKIP(fd, 86);
- break;
- }
-
- case 0x2724: // Receiving of map-server via char-server a status change resquest (by Yor)
- if (RFIFOREST(fd) < 10)
- return 0;
- {
- int acc, statut;
- acc = RFIFOL(fd,2);
- statut = RFIFOL(fd,6);
- sprintf(tmpsql, "SELECT `state` FROM `%s` WHERE `%s` = '%d'", login_db, login_db_account_id, acc);
- if (mysql_query(&mysql_handle, tmpsql)) {
- ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
- ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmpsql);
- }
- sql_res = mysql_store_result(&mysql_handle);
- if (sql_res) {
- sql_row = mysql_fetch_row(sql_res); // row fetching
- }
- if (atoi(sql_row[0]) != statut && 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);
- }
- sprintf(tmpsql,"UPDATE `%s` SET `state` = '%d' WHERE `%s` = '%d'", login_db, statut,login_db_account_id,acc);
- //query
- if(mysql_query(&mysql_handle, tmpsql)) {
- ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
- ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmpsql);
- }
- RFIFOSKIP(fd,10);
- break;
- }
-
- case 0x2725: // Receiving of map-server via char-server a ban resquest (by Yor)
- if (RFIFOREST(fd) < 18)
- return 0;
- {
- int acc;
- struct tm *tmtime;
- time_t timestamp, tmptime;
- acc = RFIFOL(fd,2);
- sprintf(tmpsql, "SELECT `ban_until` FROM `%s` WHERE `%s` = '%d'",login_db,login_db_account_id,acc);
- if (mysql_query(&mysql_handle, tmpsql)) {
- ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
- ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmpsql);
- }
- sql_res = mysql_store_result(&mysql_handle);
- if (sql_res) {
- sql_row = mysql_fetch_row(sql_res); // row fetching
- }
- tmptime = atol(sql_row[0]);
- if (tmptime == 0 || tmptime < time(NULL))
- timestamp = time(NULL);
- else
- timestamp = tmptime;
- 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 (tmptime != timestamp) {
- if (timestamp != 0) {
- unsigned char buf[16];
- WBUFW(buf,0) = 0x2731;
- WBUFL(buf,2) = acc;
- 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);
- }
- ShowNotice("Account: %d Banned until: %ld\n", acc, timestamp);
- sprintf(tmpsql, "UPDATE `%s` SET `ban_until` = '%ld' WHERE `%s` = '%d'", login_db, (unsigned long)timestamp, login_db_account_id, acc);
- // query
- if (mysql_query(&mysql_handle, tmpsql)) {
- ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
- ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmpsql);
- }
- }
- }
- RFIFOSKIP(fd,18);
- break;
- }
-
- case 0x2727:
- if (RFIFOREST(fd) < 6)
- return 0;
- {
- int acc,sex;
- unsigned char buf[16];
- acc=RFIFOL(fd,2);
- sprintf(tmpsql,"SELECT `sex` FROM `%s` WHERE `%s` = '%d'",login_db,login_db_account_id,acc);
-
- if(mysql_query(&mysql_handle, tmpsql)) {
- ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
- ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmpsql);
- return 0;
- }
-
- sql_res = mysql_store_result(&mysql_handle) ;
-
- if (sql_res) {
- if (mysql_num_rows(sql_res) == 0) {
- mysql_free_result(sql_res);
- return 0;
- }
- sql_row = mysql_fetch_row(sql_res); //row fetching
- }
-
- if (strcmpi(sql_row[0], "M") == 0)
- sex = 0; //Change to female
- else
- sex = 1; //Change to make
- sprintf(tmpsql,"UPDATE `%s` SET `sex` = '%c' WHERE `%s` = '%d'", login_db, (sex?'M':'F'), login_db_account_id, acc);
- //query
- if(mysql_query(&mysql_handle, tmpsql)) {
- ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
- ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmpsql);
- }
- WBUFW(buf,0) = 0x2723;
- WBUFL(buf,2) = acc;
- WBUFB(buf,6) = sex;
- charif_sendallwos(-1, buf, 7);
- RFIFOSKIP(fd,6);
- break;
- }
-
- case 0x2728: // save account_reg2
- if (RFIFOREST(fd) < 4 || RFIFOREST(fd) < RFIFOW(fd,2))
- return 0;
- if (RFIFOL(fd,4) > 0) {
- int acc,p,j,len;
- char str[32];
- char temp_str[64]; //Needs twice as much space as the original string.
- char temp_str2[512];
- char value[256];
- unsigned char *buf;
- acc=RFIFOL(fd,4);
- buf = (unsigned char*)aCalloc(RFIFOW(fd,2)+1, sizeof(unsigned char));
- //Delete all global account variables....
- sprintf(tmpsql,"DELETE FROM `%s` WHERE `type`='1' AND `account_id`='%d';",reg_db,acc);
- if(mysql_query(&mysql_handle, tmpsql)) {
- ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
- ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmpsql);
- }
- //Proceed to insert them....
- for(j=0,p=13;j<ACCOUNT_REG2_NUM && p<RFIFOW(fd,2);j++){
- sscanf(RFIFOP(fd,p), "%31c%n",str,&len);
- str[len]='\0';
- p +=len+1; //+1 to skip the '\0' between strings.
- sscanf(RFIFOP(fd,p), "%255c%n",value,&len);
- value[len]='\0';
- p +=len+1;
-
- sprintf(tmpsql,"INSERT INTO `%s` (`type`, `account_id`, `str`, `value`) VALUES ( 1 , '%d' , '%s' , '%s');", reg_db, acc, jstrescapecpy(temp_str,str), jstrescapecpy(temp_str2,value));
- if(mysql_query(&mysql_handle, tmpsql)) {
- ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
- ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmpsql);
- }
- }
-
- // Send to char
- memcpy(WBUFP(buf,0),RFIFOP(fd,0),RFIFOW(fd,2));
- WBUFW(buf,0)=0x2729;
- charif_sendallwos(fd,buf,WBUFW(buf,2));
- if (buf) aFree(buf);
- }
- RFIFOSKIP(fd,RFIFOW(fd,2));
- //printf("login: save account_reg (from char)\n");
- break;
-
- case 0x272a: // Receiving of map-server via char-server a unban resquest (by Yor)
- if (RFIFOREST(fd) < 6)
- return 0;
- {
- int acc;
- acc = RFIFOL(fd,2);
- sprintf(tmpsql,"SELECT `ban_until` FROM `%s` WHERE `%s` = '%d'",login_db,login_db_account_id,acc);
- if(mysql_query(&mysql_handle, tmpsql)) {
- ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
- ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmpsql);
- }
- sql_res = mysql_store_result(&mysql_handle) ;
- if (sql_res && mysql_num_rows(sql_res) > 0) { //Found a match
- sprintf(tmpsql,"UPDATE `%s` SET `ban_until` = '0' WHERE `%s` = '%d'", login_db,login_db_account_id,acc);
- //query
- if(mysql_query(&mysql_handle, tmpsql)) {
- ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
- ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmpsql);
- }
- }
- if (sql_res) mysql_free_result(sql_res);
- 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, 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;
- }
- 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;
- WFIFOHEAD(fd,10000);
- RFIFOSKIP(fd,10);
- sprintf(tmpsql, "SELECT `str`,`value` FROM `%s` WHERE `type`='1' AND `account_id`='%d'",reg_db, account_id);
- if (mysql_query(&mysql_handle, tmpsql)) {
- ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
- ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmpsql);
- break;
- }
- sql_res = mysql_store_result(&mysql_handle) ;
- if (!sql_res) {
- break;
- }
- WFIFOW(fd,0) = 0x2729;
- WFIFOL(fd,4) = account_id;
- WFIFOL(fd,8) = char_id;
- WFIFOB(fd,12) = 1; //Type 1 for Account2 registry
- for(p = 13; (sql_row = mysql_fetch_row(sql_res)) && p < 9000;){
- if (sql_row[0][0]) {
- p+= sprintf(WFIFOP(fd,p), "%s", sql_row[0])+1; //We add 1 to consider the '\0' in place.
- p+= sprintf(WFIFOP(fd,p), "%s", sql_row[1])+1;
- }
- }
- if (p >= 9000)
- ShowWarning("Too many account2 registries for AID %d. Some registries were not sent.\n", account_id);
- WFIFOW(fd,2) = p;
- WFIFOSET(fd,WFIFOW(fd,2));
- mysql_free_result(sql_res);
- }
- 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;
-
- default:
- ShowError("login: unknown packet %x! (from char).\n", RFIFOW(fd,0));
- session[fd]->eof = 1;
- return 0;
- }
- }
-
- 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 = (unsigned char *)&subnet[i].subnet;
- msk = (unsigned 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;
-}
-
-int login_ip_ban_check(unsigned char *p, unsigned long ipl)
-{
- MYSQL_RES* sql_res;
- MYSQL_ROW sql_row;
- //ip ban
- //p[0], p[1], p[2], p[3]
- //request DB connection
- //check
- sprintf(tmpsql, "SELECT count(*) FROM `ipbanlist` WHERE `list` = '%d.*.*.*' OR `list` = '%d.%d.*.*' OR `list` = '%d.%d.%d.*' OR `list` = '%d.%d.%d.%d'",
- p[0], p[0], p[1], p[0], p[1], p[2], p[0], p[1], p[2], p[3]);
- if (mysql_query(&mysql_handle, tmpsql)) {
- ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
- ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmpsql);
- // close connection because we can't verify their connectivity.
- return 1;
- }
- sql_res = mysql_store_result(&mysql_handle) ;
- sql_row = sql_res?mysql_fetch_row(sql_res):NULL; //row fetching
-
- if(!sql_row) return 1; //Shouldn't happen, but just in case...
-
- if (atoi(sql_row[0]) == 0) { //No ban
- mysql_free_result(sql_res);
- return 0;
- }
-
- // ip ban ok.
- ShowWarning("packet from banned ip : %d.%d.%d.%d\n" RETCODE, p[0], p[1], p[2], p[3]);
-
- if (log_login)
- {
- sprintf(tmpsql,"INSERT DELAYED INTO `%s`(`time`,`ip`,`user`,`rcode`,`log`) VALUES (NOW(), '%u', 'unknown','-3', 'ip banned')", loginlog_db, (unsigned int)ntohl(ipl));
- // query
- if(mysql_query(&mysql_handle, tmpsql)) {
- ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
- ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmpsql);
- }
- }
- mysql_free_result(sql_res);
- return 1;
-}
-//----------------------------------------------------------------------------------------
-// Default packet parsing (normal players or administation/char-server connection requests)
-//----------------------------------------------------------------------------------------
-int parse_login(int fd) {
- //int len;
-
- MYSQL_RES* sql_res ;
- MYSQL_ROW sql_row = NULL;
-
- char t_uid[100];
- struct mmo_account account;
- long subnet_char_ip;
- int packet_len;
-
- int result, i;
- unsigned char *p = (unsigned char *) &session[fd]->client_addr.sin_addr.s_addr;
- unsigned long ipl = session[fd]->client_addr.sin_addr.s_addr;
- char ip[16];
- 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) {
- for(i = 0; i < MAX_SERVERS; i++)
- if (server_fd[i] == fd)
- server_fd[i] = -1;
- do_close(fd);
- return 0;
- }
-
- while(RFIFOREST(fd)>=2 && !session[fd]->eof){
-// ShowDebug("parse_login : %d %d packet case=%x\n", fd, RFIFOREST(fd), RFIFOW(fd,0));
-
- 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
-
- packet_len = RFIFOREST(fd);
-
- //Perform ip-ban check ONLY on login packets
- if (ipban > 0 && login_ip_ban_check(p,ipl))
- {
- RFIFOSKIP(fd,packet_len);
- session[fd]->eof = 1;
- break;
- }
-
- 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);
- if (!account.version) account.version = 1; //Force some version...
- memcpy(account.userid,RFIFOP(fd, 6),NAME_LENGTH);
- account.userid[23] = '\0';
- memcpy(account.passwd,RFIFOP(fd, 30),NAME_LENGTH);
- account.passwd[23] = '\0';
-
- ShowInfo("client connection request %s from %d.%d.%d.%d\n", RFIFOP(fd, 6), p[0], p[1], p[2], p[3]);
-#ifdef PASSWORDENC
- account.passwdenc= (RFIFOW(fd,0)!=0x01dd)?0:PASSWORDENC;
-#else
- account.passwdenc=0;
-#endif
- result=mmo_auth(&account, fd);
-
-
- jstrescapecpy(t_uid,account.userid);
- if(result==-1){
- // as we have queried account level earlier in mmo_auth anyway, no need to do this again [zzo]
- // int gm_level = isGM(account.account_id); // removed by [zzo]
-
- if (min_level_to_connect > account.level) {
- WFIFOHEAD(fd,3);
- WFIFOW(fd,0) = 0x81;
- WFIFOB(fd,2) = 1; // 01 = Server closed
- WFIFOSET(fd,3);
- } else {
- WFIFOHEAD(fd,47+32*MAX_SERVERS);
- if (p[0] != 127 && log_login) {
- sprintf(tmpsql,"INSERT DELAYED INTO `%s`(`time`,`ip`,`user`,`rcode`,`log`) VALUES (NOW(), '%u', '%s','100', 'login ok')", loginlog_db, (unsigned int)ntohl(ipl), t_uid);
- //query
- if(mysql_query(&mysql_handle, tmpsql)) {
- ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
- ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmpsql);
- }
- }
- if (account.level)
- ShowStatus("Connection of the GM (level:%d) account '%s' accepted.\n", account.level, account.userid);
- else
- ShowStatus("Connection of the account '%s' accepted.\n", account.userid);
- server_num=0;
- for(i = 0; i < MAX_SERVERS; i++) {
- if (server_fd[i] >= 0) {
- // Advanced subnet check [LuzZza]
- if((subnet_char_ip = lan_subnetcheck(ipl)))
- 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;
- memcpy(WFIFOP(fd,20),account.lastlogin,24);
- 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++;
- } else {
- WFIFOW(fd,0) = 0x81;
- WFIFOB(fd,2) = 1; // 01 = Server closed
- WFIFOSET(fd,3);
- }
- }
- } else {
- char tmp_sql[512];
- char error[64];
- WFIFOHEAD(fd,23);
- if (log_login)
- {
- sprintf(tmp_sql,"INSERT DELAYED INTO `%s`(`time`,`ip`,`user`,`rcode`,`log`) VALUES (NOW(), '%u', '%s', '%d','login failed : %%s')", loginlog_db, (unsigned int)ntohl(ipl), t_uid, result);
- switch((result + 1)) {
- case -2: //-3 = Account Banned
- sprintf(tmpsql,tmp_sql,"Account banned.");
- sprintf(error,"Account banned.");
- break;
- case -1: //-2 = Dynamic Ban
- sprintf(tmpsql,tmp_sql,"dynamic ban (ip and account).");
- sprintf(error,"dynamic ban (ip and account).");
- break;
- case 1: // 0 = Unregistered ID
- sprintf(tmpsql,tmp_sql,"Unregisterd ID.");
- sprintf(error,"Unregisterd ID.");
- break;
- case 2: // 1 = Incorrect Password
- sprintf(tmpsql,tmp_sql,"Incorrect Password.");
- sprintf(error,"Incorrect Password.");
- break;
- case 3: // 2 = This ID is expired
- sprintf(tmpsql,tmp_sql,"Account Expired.");
- sprintf(error,"Account Expired.");
- break;
- case 4: // 3 = Rejected from Server
- sprintf(tmpsql,tmp_sql,"Rejected from server.");
- sprintf(error,"Rejected from server.");
- break;
- case 5: // 4 = You have been blocked by the GM Team
- sprintf(tmpsql,tmp_sql,"Blocked by GM.");
- sprintf(error,"Blocked by GM.");
- break;
- case 6: // 5 = Your Game's EXE file is not the latest version
- sprintf(tmpsql,tmp_sql,"Not latest game EXE.");
- sprintf(error,"Not latest game EXE.");
- break;
- case 7: // 6 = Your are Prohibited to log in until %s
- sprintf(tmpsql,tmp_sql,"Banned.");
- sprintf(error,"Banned.");
- break;
- case 8: // 7 = Server is jammed due to over populated
- sprintf(tmpsql,tmp_sql,"Server Over-population.");
- sprintf(error,"Server Over-population.");
- break;
- case 9: // 8 = No more accounts may be connected from this company
- sprintf(tmpsql,tmp_sql,"Account limit from company");
- sprintf(error,"Account limit from company");
- break;
- case 10: // 9 = MSI_REFUSE_BAN_BY_DBA
- sprintf(tmpsql,tmp_sql,"Ban by DBA");
- sprintf(error,"Ban by DBA");
- break;
- case 11: // 10 = MSI_REFUSE_EMAIL_NOT_CONFIRMED
- sprintf(tmpsql,tmp_sql,"Email not confirmed");
- sprintf(error,"Email not confirmed");
- break;
- case 12: // 11 = MSI_REFUSE_BAN_BY_GM
- sprintf(tmpsql,tmp_sql,"Ban by GM");
- sprintf(error,"Ban by GM");
- break;
- case 13: // 12 = MSI_REFUSE_TEMP_BAN_FOR_DBWORK
- sprintf(tmpsql,tmp_sql,"Working in DB");
- sprintf(error,"Working in DB");
- break;
- case 14: // 13 = MSI_REFUSE_SELF_LOCK
- sprintf(tmpsql,tmp_sql,"Self Lock");
- sprintf(error,"Self Lock");
- break;
- case 15: // 14 = MSI_REFUSE_NOT_PERMITTED_GROUP
- sprintf(tmpsql,tmp_sql,"Not Permitted Group");
- sprintf(error,"Not Permitted Group");
- break;
- case 16: // 15 = MSI_REFUSE_NOT_PERMITTED_GROUP
- sprintf(tmpsql,tmp_sql,"Not Permitted Group");
- sprintf(error,"Not Permitted Group");
- break;
- case 100: // 99 = This ID has been totally erased
- sprintf(tmpsql,tmp_sql,"Account gone.");
- sprintf(error,"Account gone.");
- break;
- case 101: // 100 = Login information remains at %s
- sprintf(tmpsql,tmp_sql,"Login info remains.");
- sprintf(error,"Login info remains.");
- break;
- case 102: // 101 = Account has been locked for a hacking investigation. Please contact the GM Team for more information
- sprintf(tmpsql,tmp_sql,"Hacking investigation.");
- sprintf(error,"Hacking investigation.");
- break;
- case 103: // 102 = This account has been temporarily prohibited from login due to a bug-related investigation
- sprintf(tmpsql,tmp_sql,"Bug investigation.");
- sprintf(error,"Bug investigation.");
- break;
- case 104: // 103 = This character is being deleted. Login is temporarily unavailable for the time being
- sprintf(tmpsql,tmp_sql,"Deleting char.");
- sprintf(error,"Deleting char.");
- break;
- case 105: // 104 = This character is being deleted. Login is temporarily unavailable for the time being
- sprintf(tmpsql,tmp_sql,"Deleting spouse char.");
- sprintf(error,"Deleting spouse char.");
- break;
- default:
- sprintf(tmpsql,tmp_sql,"Unknown Error.");
- sprintf(error,"Unknown Error.");
- break;
- }
- //query
- if(mysql_query(&mysql_handle, tmpsql)) {
- ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
- ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmpsql);
- }
- } //End login log of error.
- if ((result == 1) && (dynamic_pass_failure_ban != 0) && log_login){ // failed password
- sprintf(tmpsql,"SELECT count(*) FROM `%s` WHERE `ip` = '%u' AND `rcode` = '1' AND `time` > NOW() - INTERVAL %d MINUTE",
- loginlog_db,(unsigned int)ntohl(ipl), dynamic_pass_failure_ban_time); //how many times filed account? in one ip.
- if(mysql_query(&mysql_handle, tmpsql)) {
- ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
- ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmpsql);
- }
- //check query result
- sql_res = mysql_store_result(&mysql_handle) ;
- sql_row = sql_res?mysql_fetch_row(sql_res):NULL; //row fetching
-
- if (sql_row && atoi(sql_row[0]) >= dynamic_pass_failure_ban_how_many ) {
- sprintf(tmpsql,"INSERT INTO `ipbanlist`(`list`,`btime`,`rtime`,`reason`) VALUES ('%d.%d.%d.*', NOW() , NOW() + INTERVAL %d MINUTE ,'Password error ban: %s')", p[0], p[1], p[2], dynamic_pass_failure_ban_how_long, t_uid);
- if(mysql_query(&mysql_handle, tmpsql)) {
- ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
- ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmpsql);
- }
- }
- if(sql_res) mysql_free_result(sql_res);
- }
- else if (result == -2){ //dynamic banned - add ip to ban list.
- sprintf(tmpsql,"INSERT INTO `ipbanlist`(`list`,`btime`,`rtime`,`reason`) VALUES ('%d.%d.%d.*', NOW() , NOW() + INTERVAL 1 MONTH ,'Dynamic banned user id : %s')", p[0], p[1], p[2], t_uid);
- if(mysql_query(&mysql_handle, tmpsql)) {
- ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
- ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmpsql);
- }
- result = -3;
- }else if(result == 6){ //not lastet version ..
- //result = 5;
- }
-
- sprintf(tmpsql,"SELECT `ban_until` FROM `%s` WHERE `%s` = %s '%s'",login_db, login_db_userid, case_sensitive ? "BINARY" : "", t_uid);
- if(mysql_query(&mysql_handle, tmpsql)) {
- ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
- ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmpsql);
- }
- sql_res = mysql_store_result(&mysql_handle) ;
- sql_row = sql_res?mysql_fetch_row(sql_res):NULL; //row fetching
- //cannot connect login failed
- 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
- if (sql_row && atol(sql_row[0]) != 0) { // if account is banned, we send ban timestamp
- char tmpstr[256];
- time_t ban_until_time;
- ban_until_time = atol(sql_row[0]);
- strftime(tmpstr, 20, date_format, localtime(&ban_until_time));
- tmpstr[19] = '\0';
- memcpy(WFIFOP(fd,3), tmpstr, 20);
- } else { // we send error message
- memcpy(WFIFOP(fd,3), error, 20);
- }
- }
- WFIFOSET(fd,23);
- }
- RFIFOSKIP(fd,packet_len);
- break;
-
- case 0x01db: // request password key
- if (session[fd]->session_data) {
- ShowWarning("login: abnormal request of MD5 key (already opened session).\n");
- session[fd]->eof = 1;
- return 0;
- }
- {
- WFIFOHEAD(fd,4+md5keylen);
- WFIFOW(fd,0)=0x01dc;
- WFIFOW(fd,2)=4+md5keylen;
- memcpy(WFIFOP(fd,4),md5key,md5keylen);
- WFIFOSET(fd,WFIFOW(fd,2));
-
- ShowDebug("Request Password key -%s\n",md5key);
- RFIFOSKIP(fd,2);
- }
- break;
-
- case 0x2710: // request Char-server connection
- if(RFIFOREST(fd)<86)
- return 0;
- {
- unsigned char* server_name;
- WFIFOHEAD(fd, 3);
- memcpy(account.userid,RFIFOP(fd, 2),NAME_LENGTH);
- account.userid[23] = '\0';
- memcpy(account.passwd,RFIFOP(fd, 26),NAME_LENGTH);
- account.passwd[23] = '\0';
- account.passwdenc = 0;
- server_name = RFIFOP(fd,60);
- server_name[20] = '\0';
- ShowInfo("server connection request %s @ %d.%d.%d.%d:%d (%d.%d.%d.%d)\n",
- server_name, RFIFOB(fd, 54), RFIFOB(fd, 55), RFIFOB(fd, 56), RFIFOB(fd, 57), RFIFOW(fd, 58),
- p[0], p[1], p[2], p[3]);
- jstrescapecpy(t_uid,server_name);
- if (log_login)
- {
- char t_login[50];
- jstrescapecpy(t_login,account.userid);
- sprintf(tmpsql,"INSERT DELAYED INTO `%s`(`time`,`ip`,`user`,`rcode`,`log`) VALUES (NOW(), '%u', '%s@%s','100', 'charserver - %s@%d.%d.%d.%d:%d')",
- loginlog_db, (unsigned int)ntohl(ipl),
- t_login, t_uid, t_uid,
- RFIFOB(fd, 54), RFIFOB(fd, 55), RFIFOB(fd, 56), RFIFOB(fd, 57),
- RFIFOW(fd, 58));
-
- //query
- if(mysql_query(&mysql_handle, tmpsql)) {
- ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
- ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmpsql);
- }
- }
- result = mmo_auth(&account, fd);
- //printf("Result: %d - Sex: %d - Account ID: %d\n",result,account.sex,(int) account.account_id);
-
- if(result == -1 && account.sex==2 && account.account_id<MAX_SERVERS && server_fd[account.account_id]==-1){
- 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;
- sprintf(tmpsql,"DELETE FROM `sstatus` WHERE `index`='%ld'", account.account_id);
- //query
- if(mysql_query(&mysql_handle, tmpsql)) {
- ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
- ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmpsql);
- }
-
- sprintf(tmpsql,"INSERT INTO `sstatus`(`index`,`name`,`user`) VALUES ( '%ld', '%s', '%d')",
- account.account_id, t_uid,0);
- //query
- if(mysql_query(&mysql_handle, tmpsql)) {
- ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
- ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmpsql);
- }
- 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
- send_GM_accounts(fd);
- } else {
- WFIFOW(fd, 0) =0x2711;
- WFIFOB(fd, 2)=3;
- WFIFOSET(fd, 3);
- }
- }
- RFIFOSKIP(fd, 86);
- return 0;
-
- case 0x7530: // request Athena information
- {
- 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);
- ShowInfo ("Athena version check...\n");
- break;
- }
- case 0x7532:
- ShowStatus ("End of connection (ip: %s)" RETCODE, ip);
- session[fd]->eof = 1;
- break;
- default:
- ShowStatus ("Abnormal end of connection (ip: %s): Unknown packet 0x%x " RETCODE, ip, RFIFOW(fd,0));
- session[fd]->eof = 1;
- return 0;
- }
- }
-
- RFIFOSKIP(fd,RFIFOREST(fd));
- return 0;
-}
-
-// Console Command Parser [Wizputer]
-int parse_console(char *buf) {
- char *type,*command;
-
- type = (char *)aMalloc(64);
- command = (char *)aMalloc(64);
-
- memset(type,0,64);
- memset(command,0,64);
-
- ShowInfo("Console: %s\n",buf);
-
- if ( sscanf(buf, "%[^:]:%[^\n]", type , command ) < 2 )
- sscanf(buf,"%[^\n]",type);
-
- ShowInfo("Type of command: %s || Command: %s \n",type,command);
-
- if(buf) aFree(buf);
- if(type) aFree(type);
- if(command) aFree(command);
-
- 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;
-}
-
-//-----------------------------------------------------
-//BANNED IP CHECK.
-//-----------------------------------------------------
-int ip_ban_check(int tid, unsigned int tick, int id, int data){
-
- //query
- if(mysql_query(&mysql_handle, "DELETE FROM `ipbanlist` WHERE `rtime` <= NOW()")) {
- ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
- ShowDebug("at %s:%d - DELETE FROM `ipbanlist` WHERE `rtime` <= NOW()\n", __FILE__,__LINE__);
- }
-
- return 0;
-}
-
-//-----------------------------------------------------
-// reading configuration
-//-----------------------------------------------------
-int login_config_read(const char *cfgName){
- int i;
- char line[1024], w1[1024], w2[1024];
- FILE *fp;
-
- fp=fopen(cfgName,"r");
-
- if(fp==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;
-
- i=sscanf(line,"%[^:]: %[^\r\n]",w1,w2);
- if(i!=2)
- continue;
-
- 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, "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);
- ShowStatus("set login_port : %s\n",w2);
- }
- else if(strcmpi(w1,"ipban")==0){
- ipban=atoi(w2);
- ShowStatus("set ipban : %d\n",ipban);
- }
- //account ban -> ip ban
- else if(strcmpi(w1,"dynamic_account_ban")==0){
- dynamic_account_ban=atoi(w2);
- ShowStatus("set dynamic_account_ban : %d\n",dynamic_account_ban);
- }
- else if(strcmpi(w1,"dynamic_account_ban_class")==0){
- dynamic_account_ban_class=atoi(w2);
- ShowStatus("set dynamic_account_ban_class : %d\n",dynamic_account_ban_class);
- }
- //dynamic password error ban
- else if(strcmpi(w1,"dynamic_pass_failure_ban")==0){
- dynamic_pass_failure_ban=atoi(w2);
- ShowStatus("set dynamic_pass_failure_ban : %d\n",dynamic_pass_failure_ban);
- }
- else if(strcmpi(w1,"dynamic_pass_failure_ban_time")==0){
- dynamic_pass_failure_ban_time=atoi(w2);
- ShowStatus("set dynamic_pass_failure_ban_time : %d\n",dynamic_pass_failure_ban_time);
- }
- else if(strcmpi(w1,"dynamic_pass_failure_ban_how_many")==0){
- dynamic_pass_failure_ban_how_many=atoi(w2);
- ShowStatus("set dynamic_pass_failure_ban_how_many : %d\n",dynamic_pass_failure_ban_how_many);
- }
- else if(strcmpi(w1,"dynamic_pass_failure_ban_how_long")==0){
- dynamic_pass_failure_ban_how_long=atoi(w2);
- ShowStatus("set dynamic_pass_failure_ban_how_long : %d\n",dynamic_pass_failure_ban_how_long);
- } else if(strcmpi(w1, "new_account") == 0){ //Added by Sirius for new account _M/_F
- new_account_flag = atoi(w2); //Added by Sirius for new account _M/_F
- } else if(strcmpi(w1, "check_client_version") == 0){ //Added by Sirius for client version check
- //check_client_version = config_switch(w2); //Added by Sirius for client version check
- if(strcmpi(w2,"on") == 0 || strcmpi(w2,"yes") == 0 ){
- check_client_version = 1;
- } else 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,"use_MD5_passwords")==0){
- if (!strcmpi(w2,"yes")) {
- use_md5_passwds=1;
- } else if (!strcmpi(w2,"no")){
- use_md5_passwds=0;
- }
- ShowStatus("Using MD5 Passwords: %s \n",w2);
- }
- else if (strcmpi(w1, "date_format") == 0) { // note: never have more than 19 char for the date!
- 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, "check_ip_flag") == 0) {
- check_ip_flag = config_switch(w2);
- }
- else if (strcmpi(w1, "console") == 0) {
- if(strcmpi(w2,"on") == 0 || strcmpi(w2,"yes") == 0 )
- console = 1;
- }
- else if (strcmpi(w1, "case_sensitive") == 0) {
- if(strcmpi(w2,"on") == 0 || strcmpi(w2,"yes") == 0 )
- case_sensitive = 1;
- if(strcmpi(w2,"off") == 0 || strcmpi(w2,"no") == 0 )
- case_sensitive = 0;
- else
- case_sensitive = atoi(w2);
- } 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, "log_login") == 0) {
- if(strcmpi(w2,"on") == 0 || strcmpi(w2,"yes") == 0 )
- log_login = 1;
- else if(strcmpi(w2,"off") == 0 || strcmpi(w2,"no") == 0 )
- log_login = 0;
- else
- log_login = 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("done reading %s.\n", cfgName);
- return 0;
-}
-
-void sql_config_read(const char *cfgName){ /* Kalaspuff, to get login_db */
- int i;
- char line[1024], w1[1024], w2[1024];
- FILE *fp=fopen(cfgName,"r");
- if(fp==NULL){
- ShowFatalError("file not found: %s\n",cfgName);
- exit(1);
- }
- ShowInfo("reading configuration file %s...\n", cfgName);
- while(fgets(line, sizeof(line)-1, fp)){
- if(line[0] == '/' && line[1] == '/')
- continue;
- i=sscanf(line,"%[^:]: %[^\r\n]",w1,w2);
- if(i!=2)
- continue;
- if(strcmpi(w1, "gm_read_method") == 0) {
- if(atoi(w2) == 0)
- login_gm_read = true;
- else
- login_gm_read = false;
- } else if(strcmpi(w1, "gm_db") == 0) {
- strcpy(gm_db, w2);
- } else if (strcmpi(w1, "login_db") == 0) {
- strcpy(login_db, w2);
- }
- //add for DB connection
- else if(strcmpi(w1,"login_server_ip")==0){
- strcpy(login_server_ip, w2);
- ShowStatus ("set login_server_ip : %s\n",w2);
- }
- else if(strcmpi(w1,"login_server_port")==0){
- login_server_port=atoi(w2);
- ShowStatus ("set login_server_port : %s\n",w2);
- }
- else if(strcmpi(w1,"login_server_id")==0){
- strcpy(login_server_id, w2);
- ShowStatus ("set login_server_id : %s\n",w2);
- }
- else if(strcmpi(w1,"login_server_pw")==0){
- strcpy(login_server_pw, w2);
- ShowStatus ("set login_server_pw : %s\n",w2);
- }
- else if(strcmpi(w1,"login_server_db")==0){
- strcpy(login_server_db, w2);
- ShowStatus ("set login_server_db : %s\n",w2);
- }
- else if(strcmpi(w1,"connection_ping_interval")==0) {
- connection_ping_interval = atoi(w2);
- }
- else if(strcmpi(w1,"default_codepage")==0){
- strcpy(default_codepage, w2);
- ShowStatus ("set default_codepage : %s\n",w2);
- }
- //added for custom column names for custom login table
- else if(strcmpi(w1,"login_db_account_id")==0){
- strcpy(login_db_account_id, w2);
- }
- else if(strcmpi(w1,"login_db_userid")==0){
- strcpy(login_db_userid, w2);
- }
- else if(strcmpi(w1,"login_db_user_pass")==0){
- strcpy(login_db_user_pass, w2);
- }
- else if(strcmpi(w1,"login_db_level")==0){
- strcpy(login_db_level, w2);
- }
- else if (strcmpi(w1, "loginlog_db") == 0) {
- strcpy(loginlog_db, w2);
- }
- else if (strcmpi(w1, "reg_db") == 0) {
- strcpy(reg_db, w2);
- }
- //support the import command, just like any other config
- else if(strcmpi(w1,"import")==0){
- sql_config_read(w2);
- }
- }
- fclose(fp);
- ShowInfo("done reading %s.\n", cfgName);
-}
-
-//--------------------------------------
-// Function called at exit of the server
-//--------------------------------------
-void do_final(void) {
- //sync account when terminating.
- //but no need when you using DBMS (mysql)
- ShowStatus("Terminating...\n");
- mmo_db_close();
- online_db->destroy(online_db, NULL);
- if (gm_account_db)
- aFree(gm_account_db);
-}
-
-void set_server_type(void)
-{
- SERVER_TYPE = ATHENA_SERVER_LOGIN;
-}
-int do_init(int argc,char **argv){
- //initialize login server
- int i;
-
- //read login configue
- login_config_read( (argc>1)?argv[1]:LOGIN_CONF_NAME );
- sql_config_read(SQL_CONF_NAME);
- login_lan_config_read((argc > 2) ? argv[2] : LAN_CONF_NAME);
- //Generate Passworded Key.
- ShowInfo("Initializing md5key...\n");
- memset(md5key, 0, sizeof(md5key));
- md5keylen=rand()%4+12;
- for(i=0;i<md5keylen;i++)
- md5key[i]=rand()%255+1;
- ShowInfo("md5key setup complete\n");
-
-
- ShowInfo("set FIFO Size\n");
- for(i=0;i<AUTH_FIFO_SIZE;i++)
- auth_fifo[i].delflag=1;
- ShowInfo("set FIFO Size complete\n");
-
- ShowInfo("set max servers\n");
- for(i=0;i<MAX_SERVERS;i++)
- server_fd[i]=-1;
- ShowInfo("set max servers complete\n");
- //server port open & binding
-
- // 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);
-
- //Auth start
- ShowInfo("Running mmo_auth_sqldb_init()\n");
- mmo_auth_sqldb_init();
- ShowInfo("finished mmo_auth_sqldb_init()\n");
-
- if(login_gm_read)
- //Read account information.
- read_gm_account();
-
- //set default parser as parse_login function
- set_defaultparse(parse_login);
-
- // ban deleter timer - 1 minute term
- ShowStatus("add interval tic (ip_ban_check)....\n");
- add_timer_func_list(ip_ban_check,"ip_ban_check");
- add_timer_interval(gettick()+10, ip_ban_check,0,0,60*1000);
-
- 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();
- }
-
- 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
+
+#include <sys/types.h>
+
+#ifdef LCCWIN32
+#include <winsock.h>
+#else
+#ifdef __WIN32
+#define WIN32_LEAN_AND_MEAN
+#include <windows.h>
+#include <winsock2.h>
+#else
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include <netdb.h>
+#endif
+#endif
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <sys/stat.h> // for stat/lstat/fstat
+#include <signal.h>
+#include <fcntl.h>
+#include <string.h>
+
+//add include for DBMS(mysql)
+#include <mysql.h>
+
+#include "../common/core.h"
+#include "../common/socket.h"
+#include "../common/malloc.h"
+#include "../common/db.h"
+#include "../common/timer.h"
+#include "../common/strlib.h"
+#include "../common/mmo.h"
+#include "../common/showmsg.h"
+#include "../common/version.h"
+#include "../common/cbasetypes.h"
+#include "login.h"
+
+#ifdef PASSWORDENC
+#include "md5calc.h"
+#endif
+
+#define J_MAX_MALLOC_SIZE 65535
+
+//-----------------------------------------------------
+// global variable
+//-----------------------------------------------------
+int use_dnsbl=0; // [Zido]
+char dnsbl_servs[1024];
+int server_num;
+int new_account_flag = 0; //Set from config too XD [Sirius]
+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;
+
+struct mmo_char_server server[MAX_SERVERS];
+int server_fd[MAX_SERVERS];
+
+int login_fd;
+
+//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 secs, not 10K secs [Skotlex]
+
+char date_format[32] = "%Y-%m-%d %H:%M:%S";
+unsigned int auth_num = 0, auth_max = 0;
+
+int min_level_to_connect = 0; // minimum level of player/GM (0: player, 1-99: gm) to connect on the server
+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 online_check=1; //When set to 1, login server rejects incoming players that are already registered as online. [Skotlex]
+static int ip_sync_interval = 0;
+
+MYSQL mysql_handle;
+
+int ipban = 1;
+int dynamic_account_ban = 1;
+int dynamic_account_ban_class = 0;
+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 = 60;
+
+int login_server_port = 3306;
+char login_server_ip[32] = "127.0.0.1";
+char login_server_id[32] = "ragnarok";
+char login_server_pw[32] = "ragnarok";
+char login_server_db[32] = "ragnarok";
+char default_codepage[32] = ""; //Feature by irmin.
+int use_md5_passwds = 0;
+char login_db[256] = "login";
+int log_login=1; //Whether to log the logins or not. [Skotlex]
+char loginlog_db[256] = "loginlog";
+bool login_gm_read = true;
+int connection_ping_interval = 0;
+
+// added to help out custom login tables, without having to recompile
+// source so options are kept in the login_athena.conf or the inter_athena.conf
+char login_db_account_id[256] = "account_id";
+char login_db_userid[256] = "userid";
+char login_db_user_pass[256] = "user_pass";
+char login_db_level[256] = "level";
+
+char gm_db[256] = "gm_accounts";
+
+char reg_db[256] = "global_reg_value";
+
+struct gm_account *gm_account_db;
+int GM_num;
+char tmpsql[65535], tmp_sql[65535];
+
+int console = 0;
+
+int case_sensitive = 1;
+
+//-----------------------------------------------------
+
+#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;
+};
+
+//-----------------------------------------------------
+
+static char md5key[20], md5keylen = 16;
+
+struct dbt *online_db;
+
+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;
+}
+
+int charif_sendallwos(int sfd, unsigned char *buf, unsigned int len);
+
+//-----------------------------------------------------
+// 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);
+ 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(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;
+}
+
+//-----------------------------------------------------
+// Read GM accounts
+//-----------------------------------------------------
+void read_gm_account(void) {
+ MYSQL_RES* sql_res ;
+ MYSQL_ROW sql_row;
+
+ if(!login_gm_read)
+ return;
+ sprintf(tmp_sql, "SELECT `%s`,`%s` FROM `%s` WHERE `%s`> '0'",login_db_account_id,login_db_level,login_db,login_db_level);
+ if (mysql_query(&mysql_handle, tmp_sql)) {
+ ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
+ ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmp_sql);
+ return; //Failed to read GM list!
+ }
+
+ if (gm_account_db != NULL)
+ {
+ aFree(gm_account_db);
+ gm_account_db = NULL;
+ }
+ GM_num = 0;
+
+ sql_res = mysql_store_result(&mysql_handle);
+ if (sql_res) {
+ gm_account_db = (struct gm_account*)aCalloc((size_t)mysql_num_rows(sql_res), sizeof(struct gm_account));
+ while ((sql_row = mysql_fetch_row(sql_res))) {
+ gm_account_db[GM_num].account_id = atoi(sql_row[0]);
+ gm_account_db[GM_num].level = atoi(sql_row[1]);
+ GM_num++;
+ }
+ mysql_free_result(sql_res);
+ }
+}
+
+//-----------------------------------------------------
+// Send GM accounts to all char-server
+//-----------------------------------------------------
+void send_GM_accounts(int fd) {
+ int i;
+ unsigned char buf[32767];
+ int len;
+
+ if(!login_gm_read)
+ return;
+ 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;
+ if (fd == -1)
+ charif_sendallwos(-1, buf, len);
+ else
+ {
+ WFIFOHEAD(fd, len);
+ memcpy(WFIFOP(fd,0), buf, len);
+ WFIFOSET(fd, len);
+ }
+ return;
+}
+
+//-----------------------------------------------------
+// check user level
+//-----------------------------------------------------
+/*
+int isGM(int account_id) {
+ int level;
+
+ MYSQL_RES* sql_res;
+ MYSQL_ROW sql_row;
+ level = 0;
+ sprintf(tmpsql,"SELECT `%s` FROM `%s` WHERE `%s`='%d'", login_db_level, login_db, login_db_account_id, account_id);
+ if (mysql_query(&mysql_handle, tmpsql)) {
+ ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
+ ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmpsql);
+ }
+ sql_res = mysql_store_result(&mysql_handle);
+ if (sql_res) {
+ sql_row = mysql_fetch_row(sql_res);
+ level = atoi(sql_row[0]);
+ if (level > 99)
+ level = 99;
+ }
+
+ if (level == 0) {
+ return 0;
+ //not GM
+ }
+
+ mysql_free_result(sql_res);
+
+ return level;
+}
+*/
+
+//---------------------------------------------------
+// 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;
+ break;
+ }
+ }
+
+ if (strchr(last_arobas, ' ') != NULL ||
+ strchr(last_arobas, ';') != NULL)
+ return 0;
+
+ // all correct
+ return 1;
+}
+
+/*======================================================
+ * Does a mysql_ping to all connection handles. [Skotlex]
+ *------------------------------------------------------
+ */
+int login_sql_ping(int tid, unsigned int tick, int id, int data)
+{
+ ShowInfo("Pinging SQL server to keep connection alive...\n");
+ mysql_ping(&mysql_handle);
+ return 0;
+}
+
+//-----------------------------------------------------
+// Read Account database - mysql db
+//-----------------------------------------------------
+int mmo_auth_sqldb_init(void) {
+
+ ShowStatus("Login server init....\n");
+
+ // memory initialize
+ ShowStatus("memory initialize....\n");
+
+ mysql_init(&mysql_handle);
+
+ // DB connection start
+ ShowStatus("Connect Login Database Server....\n");
+ if (!mysql_real_connect(&mysql_handle, login_server_ip, login_server_id, login_server_pw,
+ login_server_db, login_server_port, (char *)NULL, 0)) {
+ // pointer check
+ ShowFatalError("%s\n", mysql_error(&mysql_handle));
+ exit(1);
+ } else {
+ ShowStatus("Connect success!\n");
+ }
+ if( strlen(default_codepage) > 0 ) {
+ sprintf( tmpsql, "SET NAMES %s", default_codepage );
+ if (mysql_query(&mysql_handle, tmpsql)) {
+ ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
+ ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmpsql);
+ }
+ }
+
+ if (log_login)
+ {
+ sprintf(tmpsql, "INSERT DELAYED INTO `%s`(`time`,`ip`,`user`,`rcode`,`log`) VALUES (NOW(), '0', 'lserver','100','login server started')", loginlog_db);
+
+ //query
+ if (mysql_query(&mysql_handle, tmpsql)) {
+ ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
+ ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmpsql);
+ }
+ }
+
+ if (connection_ping_interval) {
+ add_timer_func_list(login_sql_ping, "login_sql_ping");
+ add_timer_interval(gettick()+connection_ping_interval*60*60*1000,
+ login_sql_ping, 0, 0, connection_ping_interval*60*60*1000);
+ }
+ return 0;
+}
+
+//-----------------------------------------------------
+// DB server connect check
+//-----------------------------------------------------
+void mmo_auth_sqldb_sync(void) {
+ // db connect check? or close?
+ // ping pong DB server -if losted? then connect try. else crash.
+}
+
+//-----------------------------------------------------
+// close DB
+//-----------------------------------------------------
+void mmo_db_close(void) {
+ int i, fd;
+
+ //set log.
+ if (log_login)
+ {
+ sprintf(tmpsql,"INSERT DELAYED INTO `%s`(`time`,`ip`,`user`,`rcode`,`log`) VALUES (NOW(), '0', 'lserver','100', 'login server shutdown')", loginlog_db);
+
+ //query
+ if (mysql_query(&mysql_handle, tmpsql)) {
+ ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
+ ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmpsql);
+ }
+ }
+/*
+ //delete all server status
+ sprintf(tmpsql,"DELETE FROM `sstatus`");
+ //query
+ if (mysql_query(&mysql_handle, tmpsql)) {
+ ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
+ ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmpsql);
+ }
+ mysql_close(&mysql_handle);
+ ShowStatus("close DB connect....\n");
+*/
+
+ for (i = 0; i < MAX_SERVERS; i++) {
+ if ((fd = server_fd[i]) >= 0)
+ { //Clean only data related to servers we are connected to. [Skotlex]
+ sprintf(tmpsql,"DELETE FROM `sstatus` WHERE `index` = '%d'", i);
+ if (mysql_query(&mysql_handle, tmpsql))
+ {
+ ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
+ ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmpsql);
+ }
+ delete_session(fd);
+ }
+ }
+ mysql_close(&mysql_handle);
+ ShowStatus("close DB connect....\n");
+ delete_session(login_fd);
+}
+
+//-----------------------------------------------------
+// Make new account
+//-----------------------------------------------------
+int mmo_auth_new(struct mmo_account* account, char sex)
+{
+ MYSQL_RES* sql_res;
+ unsigned int tick = gettick();
+ char user_password[256];
+ //Account Registration Flood Protection by [Kevin]
+ if(tick <= new_reg_tick && num_regs >= allowed_regs) {
+ ShowNotice("Account registration denied (registration limit exceeded)\n");
+ return 3;
+ }
+
+ //Check for preexisting account
+ sprintf(tmp_sql, "SELECT `%s` FROM `%s` WHERE `userid` = '%s'", login_db_userid, login_db, account->userid);
+ if(mysql_query(&mysql_handle, tmp_sql)){
+ ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
+ ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmp_sql);
+ return 1; //Return Incorrect user/pass?
+ }
+
+ sql_res = mysql_store_result(&mysql_handle);
+ if(mysql_num_rows(sql_res) > 0){
+ mysql_free_result(sql_res);
+ return 1; //Already exists, return incorrect user/pass.
+ }
+ mysql_free_result(sql_res); //Only needed for the already-exists check...
+
+ mysql_real_escape_string(&mysql_handle, account->userid, account->userid, strlen(account->userid));
+ mysql_real_escape_string(&mysql_handle, account->passwd, account->passwd, strlen(account->passwd));
+
+ if (sex == 'f') sex = 'F';
+ else if (sex == 'm') sex = 'M';
+ if (use_md5_passwds)
+ MD5_String(account->passwd,user_password);
+ else
+ jstrescapecpy(user_password, account->passwd);
+
+ ShowInfo("New account: user: %s with passwd: %s sex: %c\n", account->userid, user_password, sex);
+
+ sprintf(tmp_sql, "INSERT INTO `%s` (`%s`, `%s`, `sex`, `email`) VALUES ('%s', '%s', '%c', '%s')", login_db, login_db_userid, login_db_user_pass, account->userid, user_password, sex, "a@a.com");
+
+ if(mysql_query(&mysql_handle, tmp_sql)){
+ //Failed to insert new acc :/
+ ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
+ ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmp_sql);
+ return 1;
+ }
+
+ if(mysql_field_count(&mysql_handle) == 0 &&
+ mysql_insert_id(&mysql_handle) < START_ACCOUNT_NUM) {
+ //Invalid Account ID! Must update it.
+ int id = (int)mysql_insert_id(&mysql_handle);
+ sprintf(tmp_sql, "UPDATE `%s` SET `%s`='%d' WHERE `%s`='%d'", login_db, login_db_account_id, START_ACCOUNT_NUM, login_db_account_id, id);
+ if(mysql_query(&mysql_handle, tmp_sql)){
+ ShowError("New account %s has an invalid account ID [%d] which could not be updated (account_id must be %d or higher).", account->userid, id, START_ACCOUNT_NUM);
+ ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
+ ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmp_sql);
+ //Just delete it and fail.
+ sprintf(tmp_sql, "DELETE FROM `%s` WHERE `%s`='%d'", login_db, login_db_account_id, id);
+ if(mysql_query(&mysql_handle, tmp_sql)){
+ ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
+ ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmp_sql);
+ }
+ return 1;
+ }
+ ShowNotice("Updated New account %s's ID %d->%d (account_id must be %d or higher).", account->userid, id, START_ACCOUNT_NUM, START_ACCOUNT_NUM);
+ }
+ if(tick > new_reg_tick)
+ { //Update the registration check.
+ num_regs=0;
+ new_reg_tick=gettick()+time_allowed*1000;
+ }
+ num_regs++;
+
+ return 0;
+}
+
+// Send to char
+int charif_sendallwos(int sfd, unsigned char *buf, unsigned int len) {
+ int i, c;
+ int fd;
+
+ c = 0;
+ for(i = 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;
+}
+
+//-----------------------------------------------------
+// Auth
+//-----------------------------------------------------
+int mmo_auth( struct mmo_account* account , int fd){
+ time_t ban_until_time, raw_time;
+ char tmpstr[256];
+ char t_uid[256], t_pass[256];
+ char user_password[256];
+ char *dnsbl_serv;
+
+ //added for account creation _M _F
+ int len;
+
+ MYSQL_RES* sql_res;
+ MYSQL_ROW sql_row;
+ //int sql_fields, sql_cnt;
+ char md5str[64], md5bin[32];
+
+ char ip[16];
+
+ unsigned char * sin_addr = (unsigned char *)&session[fd]->client_addr.sin_addr.s_addr;
+
+ char r_ip[16]; // [Zido]
+ char ip_dnsbl[256]; // [Zido]
+
+ // 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,","))!=NULL) {
+ 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;
+ }
+ }
+
+ }
+ // End DNS Blacklist check [Zido]
+
+ sprintf(ip, "%d.%d.%d.%d", sin_addr[0], sin_addr[1], sin_addr[2], sin_addr[3]);
+ //ShowInfo("auth start for %s...\n", ip);
+
+ //accountreg with _M/_F .. [Sirius]
+ len = strlen(account->userid) -2;
+
+ 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 == 1 &&
+ len >= 4 && strlen(account->passwd) >= 4)
+ {
+ int result;
+ account->userid[len] = '\0'; //Terminating the name.
+ if ((result = mmo_auth_new(account, account->userid[len+1])))
+ return result; //Failed to make account. [Skotlex].
+ }
+
+ // 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));
+
+ jstrescapecpy(t_uid,account->userid);
+
+ if (account->passwdenc==PASSWORDENC) {
+ memcpy(t_pass, account->passwd, NAME_LENGTH);
+ t_pass[NAME_LENGTH] = '\0';
+ } else
+ jstrescapecpy(t_pass, account->passwd);
+
+
+ // make query
+ sprintf(tmpsql, "SELECT `%s`,`%s`,`%s`,`lastlogin`,`logincount`,`sex`,`connect_until`,`last_ip`,`ban_until`,`state`,`%s`"
+ " FROM `%s` WHERE `%s`= %s '%s'", login_db_account_id, login_db_userid, login_db_user_pass, login_db_level, login_db, login_db_userid, case_sensitive ? "BINARY" : "", t_uid);
+ //login {0-account_id/1-userid/2-user_pass/3-lastlogin/4-logincount/5-sex/6-connect_untl/7-last_ip/8-ban_until/9-state/10-level}
+
+ // query
+ if (mysql_query(&mysql_handle, tmpsql)) {
+ ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
+ ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmpsql);
+ }
+ sql_res = mysql_store_result(&mysql_handle) ;
+ if (sql_res) {
+ sql_row = mysql_fetch_row(sql_res); //row fetching
+ if (!sql_row) {
+ //there's no id.
+ ShowNotice("auth failed: no such account %s %s %s\n", tmpstr, account->userid, account->passwd);
+ mysql_free_result(sql_res);
+ return 0;
+ }
+ } else {
+ ShowError("mmo_auth DB result error ! \n");
+ return 0;
+ }
+
+ //Client Version check[Sirius]
+ if(check_client_version == 1 && account->version != 0){
+ if(account->version != client_version_to_connect){
+ mysql_free_result(sql_res);
+ return 5;
+ }
+ }
+
+ // Documented by CLOWNISIUS || LLRO || Gunstar lead this one with me
+ // IF changed to diferent returns~ you get diferent responses from your msgstringtable.txt
+ //Ireturn 2 == line 9
+ //Ireturn 5 == line 311
+ //Ireturn 6 == line 450
+ //Ireturn 7 == line 440
+ //Ireturn 8 == line 682
+ //Ireturn 9 == line 704
+ //Ireturn 10 == line 705
+ //Ireturn 11 == line 706
+ //Ireturn 12 == line 707
+ //Ireturn 13 == line 708
+ //Ireturn 14 == line 709
+ //Ireturn 15 == line 710
+ //Ireturn -1 == line 010
+ // Check status
+ {
+ int encpasswdok = 0;
+
+ if (atoi(sql_row[9]) == -3) {
+ //id is banned
+ mysql_free_result(sql_res);
+ return -3;
+ } else if (atoi(sql_row[9]) == -2) { //dynamic ban
+ //id is banned
+ mysql_free_result(sql_res);
+ //add IP list.
+ return -2;
+ }
+
+ if (use_md5_passwds) {
+ MD5_String(account->passwd,user_password);
+ } else {
+ jstrescapecpy(user_password, account->passwd);
+ }
+ //ShowInfo("account id ok encval:%d\n",account->passwdenc);
+#ifdef PASSWORDENC
+ if (account->passwdenc > 0) {
+ int j = account->passwdenc;
+ //ShowInfo("start md5calc..\n");
+ if (j > 2)
+ j = 1;
+ do {
+ if (j == 1) {
+ sprintf(md5str, "%s%s", md5key,sql_row[2]);
+ } else if (j == 2) {
+ sprintf(md5str, "%s%s", sql_row[2], md5key);
+ } else
+ md5str[0] = 0;
+ //ShowDebug("j:%d mdstr:%s\n", j, md5str);
+ MD5_String2binary(md5str, md5bin);
+ encpasswdok = (memcmp(user_password, md5bin, 16) == 0);
+ } while (j < 2 && !encpasswdok && (j++) != account->passwdenc);
+ //printf("key[%s] md5 [%s] ", md5key, md5);
+ //ShowInfo("client [%s] accountpass [%s]\n", user_password, sql_row[2]);
+ //ShowInfo("end md5calc..\n");
+ }
+#endif
+ if ((strcmp(user_password, sql_row[2]) && !encpasswdok)) {
+ if (account->passwdenc == 0) {
+ ShowNotice("auth failed pass error %s %s %s" RETCODE, tmpstr, account->userid, user_password);
+#ifdef PASSWORDENC
+ } else {
+ char logbuf[1024], *p = logbuf;
+ int j;
+ p += sprintf(p, "auth failed pass error %s %s recv-md5[", tmpstr, account->userid);
+ for(j = 0; j < 16; j++)
+ p += sprintf(p, "%02x", ((unsigned char *)user_password)[j]);
+ p += sprintf(p, "] calc-md5[");
+ for(j = 0; j < 16; j++)
+ p += sprintf(p, "%02x", ((unsigned char *)md5bin)[j]);
+ p += sprintf(p, "] md5key[");
+ for(j = 0; j < md5keylen; j++)
+ p += sprintf(p, "%02x", ((unsigned char *)md5key)[j]);
+ p += sprintf(p, "]" RETCODE);
+ ShowNotice("%s\n", p);
+#endif
+ }
+ return 1;
+ }
+ //ShowInfo("auth ok %s %s" RETCODE, tmpstr, account->userid);
+ }
+
+/*
+// do not remove this section. this is meant for future, and current forums usage
+// as a login manager and CP for login server. [CLOWNISIUS]
+ if (atoi(sql_row[10]) == 1) {
+ return 4;
+ }
+
+ if (atoi(sql_row[10]) >= 5) {
+ switch(atoi(sql_row[10])) {
+ case 5:
+ return 5;
+ break;
+ case 6:
+ return 7;
+ break;
+ case 7:
+ return 9;
+ break;
+ case 8:
+ return 10;
+ break;
+ case 9:
+ return 11;
+ break;
+ default:
+ return 10;
+ break;
+ }
+ }
+*/
+ ban_until_time = atol(sql_row[8]);
+
+ //login {0-account_id/1-userid/2-user_pass/3-lastlogin/4-logincount/5-sex/6-connect_untl/7-last_ip/8-ban_until/9-state}
+ if (ban_until_time != 0) { // if account is banned
+ if (ban_until_time > time(NULL)) // always banned
+ return 6; // 6 = Your are Prohibited to log in until %s
+
+ sprintf(tmpsql, "UPDATE `%s` SET `ban_until`='0' WHERE `%s`= %s '%s'", login_db, login_db_userid, case_sensitive ? "BINARY" : "", t_uid);
+ if (mysql_query(&mysql_handle, tmpsql)) {
+ ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
+ ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmpsql);
+ }
+ }
+
+ if (atoi(sql_row[9])) {
+ switch(atoi(sql_row[9])) { // 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
+ ShowNotice("Auth Error #%d\n", atoi(sql_row[9]));
+ return atoi(sql_row[9]) - 1;
+ break;
+ default:
+ return 99; // 99 = ID has been totally erased
+ break;
+ }
+ }
+
+ if (atol(sql_row[6]) != 0 && atol(sql_row[6]) < time(NULL)) {
+ return 2; // 2 = This ID is expired
+ }
+
+ if (online_check) {
+ struct online_login_data* data = idb_get(online_db,atoi(sql_row[0]));
+ unsigned char buf[8];
+ if (data && data->char_server > -1) {
+ //Request char servers to kick this account out. [Skotlex]
+ ShowWarning("User [%s] is already online - Rejected.\n",sql_row[1]);
+ WBUFW(buf,0) = 0x2734;
+ WBUFL(buf,2) = atol(sql_row[0]);
+ charif_sendallwos(-1, buf, 6);
+ if (!data->waiting_disconnect)
+ add_timer(gettick()+30000, waiting_disconnect_timer, atol(sql_row[0]), 0);
+ data->waiting_disconnect = 1;
+ return 3; // Rejected
+ }
+ }
+
+ account->account_id = atoi(sql_row[0]);
+ account->login_id1 = rand();
+ account->login_id2 = rand();
+ memcpy(tmpstr, sql_row[3], 19);
+ memcpy(account->lastlogin, tmpstr, 24);
+ account->sex = sql_row[5][0] == 'S' ? 2 : sql_row[5][0]=='M';
+ account->level = atoi(sql_row[10]) > 99 ? 99 : atoi(sql_row[10]); // as was in isGM() [zzo]
+
+ if (account->sex != 2 && account->account_id < START_ACCOUNT_NUM)
+ ShowWarning("Account %s has account id %d! Account IDs must be over %d to work properly!\n", account->userid, account->account_id, START_ACCOUNT_NUM);
+ sprintf(tmpsql, "UPDATE `%s` SET `lastlogin` = NOW(), `logincount`=`logincount` +1, `last_ip`='%s' WHERE `%s` = %s '%s'",
+ login_db, ip, login_db_userid, case_sensitive ? "BINARY" : "", sql_row[1]);
+ mysql_free_result(sql_res) ; //resource free
+ if (mysql_query(&mysql_handle, tmpsql)) {
+ ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
+ ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmpsql);
+ }
+
+ return -1;
+}
+
+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;
+}
+
+//-----------------------------------------------------
+// char-server packet parse
+//-----------------------------------------------------
+int parse_fromchar(int fd){
+ int i, id;
+ MYSQL_RES* sql_res;
+ MYSQL_ROW sql_row = NULL;
+
+ unsigned char *p = (unsigned char *) &session[fd]->client_addr.sin_addr.s_addr;
+ unsigned long ipl = session[fd]->client_addr.sin_addr.s_addr;
+ char ip[16];
+ 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);
+ 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.
+ // server delete
+ sprintf(tmpsql, "DELETE FROM `sstatus` WHERE `index`='%d'", id);
+ // query
+ if (mysql_query(&mysql_handle, tmpsql)) {
+ ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
+ ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmpsql);
+ }
+ }
+ do_close(fd);
+ return 0;
+ }
+
+ while(RFIFOREST(fd) >= 2) {
+// printf("char_parse: %d %d packet case=%x\n", fd, RFIFOREST(fd), RFIFOW(fd, 0));
+
+ switch (RFIFOW(fd,0)) {
+ case 0x2709:
+ if (log_login)
+ {
+ sprintf(tmpsql,"INSERT DELAYED INTO `%s`(`time`,`ip`,`user`,`log`) VALUES (NOW(), '%u', '%s', 'GM reload request')", loginlog_db, (unsigned int)ntohl(ipl),server[id].name);
+ if (mysql_query(&mysql_handle, tmpsql)) {
+ ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
+ ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmpsql);
+ }
+ }
+ read_gm_account();
+ // send GM accounts to all char-servers
+ send_GM_accounts(-1);
+ RFIFOSKIP(fd,2);
+ break;
+
+ case 0x2712:
+ if (RFIFOREST(fd) < 19)
+ return 0;
+ {
+ int account_id;
+ WFIFOHEAD(fd,51);
+ account_id = RFIFOL(fd,2); // speed up
+ for(i=0;i<AUTH_FIFO_SIZE;i++){
+ if (auth_fifo[i].account_id == account_id &&
+ 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) &&
+#if CMP_AUTHFIFO_IP != 0
+ auth_fifo[i].ip == RFIFOL(fd,15) &&
+#endif
+ !auth_fifo[i].delflag)
+ {
+ auth_fifo[i].delflag = 1;
+ ShowDebug("auth -> %d\n", i);
+ break;
+ }
+ }
+
+ if (i != AUTH_FIFO_SIZE && account_id > 0) { // send ack
+ time_t connect_until_time = 0;
+ char email[40] = "";
+ account_id=RFIFOL(fd,2);
+ sprintf(tmpsql, "SELECT `email`,`connect_until` FROM `%s` WHERE `%s`='%d'", login_db, login_db_account_id, account_id);
+ if (mysql_query(&mysql_handle, tmpsql)) {
+ ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
+ ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmpsql);
+ }
+ sql_res = mysql_store_result(&mysql_handle) ;
+ if (sql_res) {
+ sql_row = mysql_fetch_row(sql_res);
+ connect_until_time = atol(sql_row[1]);
+ strcpy(email, sql_row[0]);
+ mysql_free_result(sql_res);
+ }
+ WFIFOW(fd,0) = 0x2713;
+ WFIFOL(fd,2) = account_id;
+ WFIFOB(fd,6) = 0;
+ memcpy(WFIFOP(fd, 7), email, 40);
+ WFIFOL(fd,47) = (unsigned long) connect_until_time;
+ WFIFOSET(fd,51);
+ } else {
+ WFIFOW(fd,0) = 0x2713;
+ WFIFOL(fd,2) = account_id;
+ WFIFOB(fd,6) = 1;
+ WFIFOSET(fd,51);
+ }
+ RFIFOSKIP(fd,19);
+ break;
+ }
+
+ case 0x2714:
+ if (RFIFOREST(fd) < 6)
+ return 0;
+ // how many users on world? (update)
+ if (server[id].users != RFIFOL(fd,2))
+ {
+ ShowStatus("set users %s : %d\n", server[id].name, RFIFOL(fd,2));
+
+ server[id].users = RFIFOL(fd,2);
+ sprintf(tmpsql,"UPDATE `sstatus` SET `user` = '%d' WHERE `index` = '%d'", server[id].users, id);
+ // query
+ if (mysql_query(&mysql_handle, tmpsql)) {
+ ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
+ ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmpsql);
+ }
+ }
+ { // send some answer
+ WFIFOHEAD(fd,6);
+ WFIFOW(fd,0) = 0x2718;
+ WFIFOSET(fd,2);
+ }
+ RFIFOSKIP(fd,6);
+ 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;
+ {
+ int account_id;
+ time_t connect_until_time = 0;
+ char email[40] = "";
+ WFIFOHEAD(fd,50);
+ account_id=RFIFOL(fd,2);
+ sprintf(tmpsql,"SELECT `email`,`connect_until` FROM `%s` WHERE `%s`='%d'",login_db, login_db_account_id, account_id);
+ if(mysql_query(&mysql_handle, tmpsql)) {
+ ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
+ ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmpsql);
+ }
+ sql_res = mysql_store_result(&mysql_handle) ;
+ if (sql_res) {
+ sql_row = mysql_fetch_row(sql_res);
+ connect_until_time = atol(sql_row[1]);
+ strcpy(email, sql_row[0]);
+ }
+ mysql_free_result(sql_res);
+ //printf("parse_fromchar: E-mail/limited time request from '%s' server (concerned account: %d)\n", server[id].name, RFIFOL(fd,2));
+ WFIFOW(fd,0) = 0x2717;
+ WFIFOL(fd,2) = RFIFOL(fd,2);
+ memcpy(WFIFOP(fd, 6), email, 40);
+ WFIFOL(fd,46) = (unsigned long) connect_until_time;
+ WFIFOSET(fd,50);
+ }
+ RFIFOSKIP(fd,6);
+ break;
+
+ case 0x2720: // GM
+ if (RFIFOREST(fd) < 4)
+ return 0;
+ if (RFIFOREST(fd) < RFIFOW(fd,2))
+ return 0;
+ //oldacc = RFIFOL(fd,4);
+ ShowWarning("change GM isn't supported in this login server version.\n");
+ ShowError("change GM error 0 %s\n", RFIFOP(fd, 8));
+
+ RFIFOSKIP(fd, RFIFOW(fd, 2));
+ {
+ WFIFOHEAD(fd, 10);
+ WFIFOW(fd, 0) = 0x2721;
+ WFIFOL(fd, 2) = RFIFOL(fd,4); // oldacc;
+ WFIFOL(fd, 6) = 0; // newacc;
+ WFIFOSET(fd, 10);
+ }
+ 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;
+ {
+ int acc;
+ char actual_email[40], new_email[40];
+ acc = RFIFOL(fd,2);
+ memcpy(actual_email, RFIFOP(fd,6), 40);
+ memcpy(new_email, RFIFOP(fd,46), 40);
+ if (e_mail_check(actual_email) == 0)
+ ShowWarning("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)
+ ShowWarning("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)
+ ShowWarning("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 {
+ sprintf(tmpsql, "SELECT `%s`,`email` FROM `%s` WHERE `%s` = '%d'", login_db_userid, login_db, login_db_account_id, acc);
+ if (mysql_query(&mysql_handle, tmpsql))
+ {
+ ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
+ ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmpsql);
+ }
+ sql_res = mysql_store_result(&mysql_handle);
+ if (sql_res) {
+ sql_row = mysql_fetch_row(sql_res); //row fetching
+
+ if (strcmpi(sql_row[1], actual_email) == 0) {
+ sprintf(tmpsql, "UPDATE `%s` SET `email` = '%s' WHERE `%s` = '%d'", login_db, new_email, login_db_account_id, acc);
+ // query
+ if (mysql_query(&mysql_handle, tmpsql)) {
+ ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
+ ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmpsql);
+ }
+ ShowInfo("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, sql_row[0], actual_email, ip);
+ }
+ }
+
+ }
+ RFIFOSKIP(fd, 86);
+ break;
+ }
+
+ case 0x2724: // Receiving of map-server via char-server a status change resquest (by Yor)
+ if (RFIFOREST(fd) < 10)
+ return 0;
+ {
+ int acc, statut;
+ acc = RFIFOL(fd,2);
+ statut = RFIFOL(fd,6);
+ sprintf(tmpsql, "SELECT `state` FROM `%s` WHERE `%s` = '%d'", login_db, login_db_account_id, acc);
+ if (mysql_query(&mysql_handle, tmpsql)) {
+ ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
+ ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmpsql);
+ }
+ sql_res = mysql_store_result(&mysql_handle);
+ if (sql_res) {
+ sql_row = mysql_fetch_row(sql_res); // row fetching
+ }
+ if (atoi(sql_row[0]) != statut && 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);
+ }
+ sprintf(tmpsql,"UPDATE `%s` SET `state` = '%d' WHERE `%s` = '%d'", login_db, statut,login_db_account_id,acc);
+ //query
+ if(mysql_query(&mysql_handle, tmpsql)) {
+ ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
+ ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmpsql);
+ }
+ RFIFOSKIP(fd,10);
+ break;
+ }
+
+ case 0x2725: // Receiving of map-server via char-server a ban resquest (by Yor)
+ if (RFIFOREST(fd) < 18)
+ return 0;
+ {
+ int acc;
+ struct tm *tmtime;
+ time_t timestamp, tmptime;
+ acc = RFIFOL(fd,2);
+ sprintf(tmpsql, "SELECT `ban_until` FROM `%s` WHERE `%s` = '%d'",login_db,login_db_account_id,acc);
+ if (mysql_query(&mysql_handle, tmpsql)) {
+ ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
+ ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmpsql);
+ }
+ sql_res = mysql_store_result(&mysql_handle);
+ if (sql_res) {
+ sql_row = mysql_fetch_row(sql_res); // row fetching
+ }
+ tmptime = atol(sql_row[0]);
+ if (tmptime == 0 || tmptime < time(NULL))
+ timestamp = time(NULL);
+ else
+ timestamp = tmptime;
+ 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 (tmptime != timestamp) {
+ if (timestamp != 0) {
+ unsigned char buf[16];
+ WBUFW(buf,0) = 0x2731;
+ WBUFL(buf,2) = acc;
+ 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);
+ }
+ ShowNotice("Account: %d Banned until: %ld\n", acc, timestamp);
+ sprintf(tmpsql, "UPDATE `%s` SET `ban_until` = '%ld' WHERE `%s` = '%d'", login_db, (unsigned long)timestamp, login_db_account_id, acc);
+ // query
+ if (mysql_query(&mysql_handle, tmpsql)) {
+ ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
+ ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmpsql);
+ }
+ }
+ }
+ RFIFOSKIP(fd,18);
+ break;
+ }
+
+ case 0x2727:
+ if (RFIFOREST(fd) < 6)
+ return 0;
+ {
+ int acc,sex;
+ unsigned char buf[16];
+ acc=RFIFOL(fd,2);
+ sprintf(tmpsql,"SELECT `sex` FROM `%s` WHERE `%s` = '%d'",login_db,login_db_account_id,acc);
+
+ if(mysql_query(&mysql_handle, tmpsql)) {
+ ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
+ ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmpsql);
+ return 0;
+ }
+
+ sql_res = mysql_store_result(&mysql_handle) ;
+
+ if (sql_res) {
+ if (mysql_num_rows(sql_res) == 0) {
+ mysql_free_result(sql_res);
+ return 0;
+ }
+ sql_row = mysql_fetch_row(sql_res); //row fetching
+ }
+
+ if (strcmpi(sql_row[0], "M") == 0)
+ sex = 0; //Change to female
+ else
+ sex = 1; //Change to make
+ sprintf(tmpsql,"UPDATE `%s` SET `sex` = '%c' WHERE `%s` = '%d'", login_db, (sex?'M':'F'), login_db_account_id, acc);
+ //query
+ if(mysql_query(&mysql_handle, tmpsql)) {
+ ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
+ ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmpsql);
+ }
+ WBUFW(buf,0) = 0x2723;
+ WBUFL(buf,2) = acc;
+ WBUFB(buf,6) = sex;
+ charif_sendallwos(-1, buf, 7);
+ RFIFOSKIP(fd,6);
+ break;
+ }
+
+ case 0x2728: // save account_reg2
+ if (RFIFOREST(fd) < 4 || RFIFOREST(fd) < RFIFOW(fd,2))
+ return 0;
+ if (RFIFOL(fd,4) > 0) {
+ int acc,p,j,len;
+ char str[32];
+ char temp_str[64]; //Needs twice as much space as the original string.
+ char temp_str2[512];
+ char value[256];
+ unsigned char *buf;
+ acc=RFIFOL(fd,4);
+ buf = (unsigned char*)aCalloc(RFIFOW(fd,2)+1, sizeof(unsigned char));
+ //Delete all global account variables....
+ sprintf(tmpsql,"DELETE FROM `%s` WHERE `type`='1' AND `account_id`='%d';",reg_db,acc);
+ if(mysql_query(&mysql_handle, tmpsql)) {
+ ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
+ ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmpsql);
+ }
+ //Proceed to insert them....
+ for(j=0,p=13;j<ACCOUNT_REG2_NUM && p<RFIFOW(fd,2);j++){
+ sscanf(RFIFOP(fd,p), "%31c%n",str,&len);
+ str[len]='\0';
+ p +=len+1; //+1 to skip the '\0' between strings.
+ sscanf(RFIFOP(fd,p), "%255c%n",value,&len);
+ value[len]='\0';
+ p +=len+1;
+
+ sprintf(tmpsql,"INSERT INTO `%s` (`type`, `account_id`, `str`, `value`) VALUES ( 1 , '%d' , '%s' , '%s');", reg_db, acc, jstrescapecpy(temp_str,str), jstrescapecpy(temp_str2,value));
+ if(mysql_query(&mysql_handle, tmpsql)) {
+ ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
+ ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmpsql);
+ }
+ }
+
+ // Send to char
+ memcpy(WBUFP(buf,0),RFIFOP(fd,0),RFIFOW(fd,2));
+ WBUFW(buf,0)=0x2729;
+ charif_sendallwos(fd,buf,WBUFW(buf,2));
+ if (buf) aFree(buf);
+ }
+ RFIFOSKIP(fd,RFIFOW(fd,2));
+ //printf("login: save account_reg (from char)\n");
+ break;
+
+ case 0x272a: // Receiving of map-server via char-server a unban resquest (by Yor)
+ if (RFIFOREST(fd) < 6)
+ return 0;
+ {
+ int acc;
+ acc = RFIFOL(fd,2);
+ sprintf(tmpsql,"SELECT `ban_until` FROM `%s` WHERE `%s` = '%d'",login_db,login_db_account_id,acc);
+ if(mysql_query(&mysql_handle, tmpsql)) {
+ ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
+ ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmpsql);
+ }
+ sql_res = mysql_store_result(&mysql_handle) ;
+ if (sql_res && mysql_num_rows(sql_res) > 0) { //Found a match
+ sprintf(tmpsql,"UPDATE `%s` SET `ban_until` = '0' WHERE `%s` = '%d'", login_db,login_db_account_id,acc);
+ //query
+ if(mysql_query(&mysql_handle, tmpsql)) {
+ ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
+ ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmpsql);
+ }
+ }
+ if (sql_res) mysql_free_result(sql_res);
+ 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, 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;
+ }
+ 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;
+ WFIFOHEAD(fd,10000);
+ RFIFOSKIP(fd,10);
+ sprintf(tmpsql, "SELECT `str`,`value` FROM `%s` WHERE `type`='1' AND `account_id`='%d'",reg_db, account_id);
+ if (mysql_query(&mysql_handle, tmpsql)) {
+ ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
+ ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmpsql);
+ break;
+ }
+ sql_res = mysql_store_result(&mysql_handle) ;
+ if (!sql_res) {
+ break;
+ }
+ WFIFOW(fd,0) = 0x2729;
+ WFIFOL(fd,4) = account_id;
+ WFIFOL(fd,8) = char_id;
+ WFIFOB(fd,12) = 1; //Type 1 for Account2 registry
+ for(p = 13; (sql_row = mysql_fetch_row(sql_res)) && p < 9000;){
+ if (sql_row[0][0]) {
+ p+= sprintf(WFIFOP(fd,p), "%s", sql_row[0])+1; //We add 1 to consider the '\0' in place.
+ p+= sprintf(WFIFOP(fd,p), "%s", sql_row[1])+1;
+ }
+ }
+ if (p >= 9000)
+ ShowWarning("Too many account2 registries for AID %d. Some registries were not sent.\n", account_id);
+ WFIFOW(fd,2) = p;
+ WFIFOSET(fd,WFIFOW(fd,2));
+ mysql_free_result(sql_res);
+ }
+ 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;
+
+ default:
+ ShowError("login: unknown packet %x! (from char).\n", RFIFOW(fd,0));
+ session[fd]->eof = 1;
+ return 0;
+ }
+ }
+
+ 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 = (unsigned char *)&subnet[i].subnet;
+ msk = (unsigned 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;
+}
+
+int login_ip_ban_check(unsigned char *p, unsigned long ipl)
+{
+ MYSQL_RES* sql_res;
+ MYSQL_ROW sql_row;
+ //ip ban
+ //p[0], p[1], p[2], p[3]
+ //request DB connection
+ //check
+ sprintf(tmpsql, "SELECT count(*) FROM `ipbanlist` WHERE `list` = '%d.*.*.*' OR `list` = '%d.%d.*.*' OR `list` = '%d.%d.%d.*' OR `list` = '%d.%d.%d.%d'",
+ p[0], p[0], p[1], p[0], p[1], p[2], p[0], p[1], p[2], p[3]);
+ if (mysql_query(&mysql_handle, tmpsql)) {
+ ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
+ ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmpsql);
+ // close connection because we can't verify their connectivity.
+ return 1;
+ }
+ sql_res = mysql_store_result(&mysql_handle) ;
+ sql_row = sql_res?mysql_fetch_row(sql_res):NULL; //row fetching
+
+ if(!sql_row) return 1; //Shouldn't happen, but just in case...
+
+ if (atoi(sql_row[0]) == 0) { //No ban
+ mysql_free_result(sql_res);
+ return 0;
+ }
+
+ // ip ban ok.
+ ShowWarning("packet from banned ip : %d.%d.%d.%d\n" RETCODE, p[0], p[1], p[2], p[3]);
+
+ if (log_login)
+ {
+ sprintf(tmpsql,"INSERT DELAYED INTO `%s`(`time`,`ip`,`user`,`rcode`,`log`) VALUES (NOW(), '%u', 'unknown','-3', 'ip banned')", loginlog_db, (unsigned int)ntohl(ipl));
+ // query
+ if(mysql_query(&mysql_handle, tmpsql)) {
+ ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
+ ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmpsql);
+ }
+ }
+ mysql_free_result(sql_res);
+ return 1;
+}
+//----------------------------------------------------------------------------------------
+// Default packet parsing (normal players or administation/char-server connection requests)
+//----------------------------------------------------------------------------------------
+int parse_login(int fd) {
+ //int len;
+
+ MYSQL_RES* sql_res ;
+ MYSQL_ROW sql_row = NULL;
+
+ char t_uid[100];
+ struct mmo_account account;
+ long subnet_char_ip;
+ int packet_len;
+
+ int result, i;
+ unsigned char *p = (unsigned char *) &session[fd]->client_addr.sin_addr.s_addr;
+ unsigned long ipl = session[fd]->client_addr.sin_addr.s_addr;
+ char ip[16];
+ 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) {
+ for(i = 0; i < MAX_SERVERS; i++)
+ if (server_fd[i] == fd)
+ server_fd[i] = -1;
+ do_close(fd);
+ return 0;
+ }
+
+ while(RFIFOREST(fd)>=2 && !session[fd]->eof){
+// ShowDebug("parse_login : %d %d packet case=%x\n", fd, RFIFOREST(fd), RFIFOW(fd,0));
+
+ 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
+
+ packet_len = RFIFOREST(fd);
+
+ //Perform ip-ban check ONLY on login packets
+ if (ipban > 0 && login_ip_ban_check(p,ipl))
+ {
+ RFIFOSKIP(fd,packet_len);
+ session[fd]->eof = 1;
+ break;
+ }
+
+ 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);
+ if (!account.version) account.version = 1; //Force some version...
+ memcpy(account.userid,RFIFOP(fd, 6),NAME_LENGTH);
+ account.userid[23] = '\0';
+ memcpy(account.passwd,RFIFOP(fd, 30),NAME_LENGTH);
+ account.passwd[23] = '\0';
+
+ ShowInfo("client connection request %s from %d.%d.%d.%d\n", RFIFOP(fd, 6), p[0], p[1], p[2], p[3]);
+#ifdef PASSWORDENC
+ account.passwdenc= (RFIFOW(fd,0)!=0x01dd)?0:PASSWORDENC;
+#else
+ account.passwdenc=0;
+#endif
+ result=mmo_auth(&account, fd);
+
+
+ jstrescapecpy(t_uid,account.userid);
+ if(result==-1){
+ // as we have queried account level earlier in mmo_auth anyway, no need to do this again [zzo]
+ // int gm_level = isGM(account.account_id); // removed by [zzo]
+
+ if (min_level_to_connect > account.level) {
+ WFIFOHEAD(fd,3);
+ WFIFOW(fd,0) = 0x81;
+ WFIFOB(fd,2) = 1; // 01 = Server closed
+ WFIFOSET(fd,3);
+ } else {
+ WFIFOHEAD(fd,47+32*MAX_SERVERS);
+ if (p[0] != 127 && log_login) {
+ sprintf(tmpsql,"INSERT DELAYED INTO `%s`(`time`,`ip`,`user`,`rcode`,`log`) VALUES (NOW(), '%u', '%s','100', 'login ok')", loginlog_db, (unsigned int)ntohl(ipl), t_uid);
+ //query
+ if(mysql_query(&mysql_handle, tmpsql)) {
+ ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
+ ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmpsql);
+ }
+ }
+ if (account.level)
+ ShowStatus("Connection of the GM (level:%d) account '%s' accepted.\n", account.level, account.userid);
+ else
+ ShowStatus("Connection of the account '%s' accepted.\n", account.userid);
+ server_num=0;
+ for(i = 0; i < MAX_SERVERS; i++) {
+ if (server_fd[i] >= 0) {
+ // Advanced subnet check [LuzZza]
+ if((subnet_char_ip = lan_subnetcheck(ipl)))
+ 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;
+ memcpy(WFIFOP(fd,20),account.lastlogin,24);
+ 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++;
+ } else {
+ WFIFOW(fd,0) = 0x81;
+ WFIFOB(fd,2) = 1; // 01 = Server closed
+ WFIFOSET(fd,3);
+ }
+ }
+ } else {
+ char tmp_sql[512];
+ char error[64];
+ WFIFOHEAD(fd,23);
+ if (log_login)
+ {
+ sprintf(tmp_sql,"INSERT DELAYED INTO `%s`(`time`,`ip`,`user`,`rcode`,`log`) VALUES (NOW(), '%u', '%s', '%d','login failed : %%s')", loginlog_db, (unsigned int)ntohl(ipl), t_uid, result);
+ switch((result + 1)) {
+ case -2: //-3 = Account Banned
+ sprintf(tmpsql,tmp_sql,"Account banned.");
+ sprintf(error,"Account banned.");
+ break;
+ case -1: //-2 = Dynamic Ban
+ sprintf(tmpsql,tmp_sql,"dynamic ban (ip and account).");
+ sprintf(error,"dynamic ban (ip and account).");
+ break;
+ case 1: // 0 = Unregistered ID
+ sprintf(tmpsql,tmp_sql,"Unregisterd ID.");
+ sprintf(error,"Unregisterd ID.");
+ break;
+ case 2: // 1 = Incorrect Password
+ sprintf(tmpsql,tmp_sql,"Incorrect Password.");
+ sprintf(error,"Incorrect Password.");
+ break;
+ case 3: // 2 = This ID is expired
+ sprintf(tmpsql,tmp_sql,"Account Expired.");
+ sprintf(error,"Account Expired.");
+ break;
+ case 4: // 3 = Rejected from Server
+ sprintf(tmpsql,tmp_sql,"Rejected from server.");
+ sprintf(error,"Rejected from server.");
+ break;
+ case 5: // 4 = You have been blocked by the GM Team
+ sprintf(tmpsql,tmp_sql,"Blocked by GM.");
+ sprintf(error,"Blocked by GM.");
+ break;
+ case 6: // 5 = Your Game's EXE file is not the latest version
+ sprintf(tmpsql,tmp_sql,"Not latest game EXE.");
+ sprintf(error,"Not latest game EXE.");
+ break;
+ case 7: // 6 = Your are Prohibited to log in until %s
+ sprintf(tmpsql,tmp_sql,"Banned.");
+ sprintf(error,"Banned.");
+ break;
+ case 8: // 7 = Server is jammed due to over populated
+ sprintf(tmpsql,tmp_sql,"Server Over-population.");
+ sprintf(error,"Server Over-population.");
+ break;
+ case 9: // 8 = No more accounts may be connected from this company
+ sprintf(tmpsql,tmp_sql,"Account limit from company");
+ sprintf(error,"Account limit from company");
+ break;
+ case 10: // 9 = MSI_REFUSE_BAN_BY_DBA
+ sprintf(tmpsql,tmp_sql,"Ban by DBA");
+ sprintf(error,"Ban by DBA");
+ break;
+ case 11: // 10 = MSI_REFUSE_EMAIL_NOT_CONFIRMED
+ sprintf(tmpsql,tmp_sql,"Email not confirmed");
+ sprintf(error,"Email not confirmed");
+ break;
+ case 12: // 11 = MSI_REFUSE_BAN_BY_GM
+ sprintf(tmpsql,tmp_sql,"Ban by GM");
+ sprintf(error,"Ban by GM");
+ break;
+ case 13: // 12 = MSI_REFUSE_TEMP_BAN_FOR_DBWORK
+ sprintf(tmpsql,tmp_sql,"Working in DB");
+ sprintf(error,"Working in DB");
+ break;
+ case 14: // 13 = MSI_REFUSE_SELF_LOCK
+ sprintf(tmpsql,tmp_sql,"Self Lock");
+ sprintf(error,"Self Lock");
+ break;
+ case 15: // 14 = MSI_REFUSE_NOT_PERMITTED_GROUP
+ sprintf(tmpsql,tmp_sql,"Not Permitted Group");
+ sprintf(error,"Not Permitted Group");
+ break;
+ case 16: // 15 = MSI_REFUSE_NOT_PERMITTED_GROUP
+ sprintf(tmpsql,tmp_sql,"Not Permitted Group");
+ sprintf(error,"Not Permitted Group");
+ break;
+ case 100: // 99 = This ID has been totally erased
+ sprintf(tmpsql,tmp_sql,"Account gone.");
+ sprintf(error,"Account gone.");
+ break;
+ case 101: // 100 = Login information remains at %s
+ sprintf(tmpsql,tmp_sql,"Login info remains.");
+ sprintf(error,"Login info remains.");
+ break;
+ case 102: // 101 = Account has been locked for a hacking investigation. Please contact the GM Team for more information
+ sprintf(tmpsql,tmp_sql,"Hacking investigation.");
+ sprintf(error,"Hacking investigation.");
+ break;
+ case 103: // 102 = This account has been temporarily prohibited from login due to a bug-related investigation
+ sprintf(tmpsql,tmp_sql,"Bug investigation.");
+ sprintf(error,"Bug investigation.");
+ break;
+ case 104: // 103 = This character is being deleted. Login is temporarily unavailable for the time being
+ sprintf(tmpsql,tmp_sql,"Deleting char.");
+ sprintf(error,"Deleting char.");
+ break;
+ case 105: // 104 = This character is being deleted. Login is temporarily unavailable for the time being
+ sprintf(tmpsql,tmp_sql,"Deleting spouse char.");
+ sprintf(error,"Deleting spouse char.");
+ break;
+ default:
+ sprintf(tmpsql,tmp_sql,"Unknown Error.");
+ sprintf(error,"Unknown Error.");
+ break;
+ }
+ //query
+ if(mysql_query(&mysql_handle, tmpsql)) {
+ ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
+ ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmpsql);
+ }
+ } //End login log of error.
+ if ((result == 1) && (dynamic_pass_failure_ban != 0) && log_login){ // failed password
+ sprintf(tmpsql,"SELECT count(*) FROM `%s` WHERE `ip` = '%u' AND `rcode` = '1' AND `time` > NOW() - INTERVAL %d MINUTE",
+ loginlog_db,(unsigned int)ntohl(ipl), dynamic_pass_failure_ban_time); //how many times filed account? in one ip.
+ if(mysql_query(&mysql_handle, tmpsql)) {
+ ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
+ ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmpsql);
+ }
+ //check query result
+ sql_res = mysql_store_result(&mysql_handle) ;
+ sql_row = sql_res?mysql_fetch_row(sql_res):NULL; //row fetching
+
+ if (sql_row && atoi(sql_row[0]) >= dynamic_pass_failure_ban_how_many ) {
+ sprintf(tmpsql,"INSERT INTO `ipbanlist`(`list`,`btime`,`rtime`,`reason`) VALUES ('%d.%d.%d.*', NOW() , NOW() + INTERVAL %d MINUTE ,'Password error ban: %s')", p[0], p[1], p[2], dynamic_pass_failure_ban_how_long, t_uid);
+ if(mysql_query(&mysql_handle, tmpsql)) {
+ ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
+ ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmpsql);
+ }
+ }
+ if(sql_res) mysql_free_result(sql_res);
+ }
+ else if (result == -2){ //dynamic banned - add ip to ban list.
+ sprintf(tmpsql,"INSERT INTO `ipbanlist`(`list`,`btime`,`rtime`,`reason`) VALUES ('%d.%d.%d.*', NOW() , NOW() + INTERVAL 1 MONTH ,'Dynamic banned user id : %s')", p[0], p[1], p[2], t_uid);
+ if(mysql_query(&mysql_handle, tmpsql)) {
+ ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
+ ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmpsql);
+ }
+ result = -3;
+ }else if(result == 6){ //not lastet version ..
+ //result = 5;
+ }
+
+ sprintf(tmpsql,"SELECT `ban_until` FROM `%s` WHERE `%s` = %s '%s'",login_db, login_db_userid, case_sensitive ? "BINARY" : "", t_uid);
+ if(mysql_query(&mysql_handle, tmpsql)) {
+ ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
+ ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmpsql);
+ }
+ sql_res = mysql_store_result(&mysql_handle) ;
+ sql_row = sql_res?mysql_fetch_row(sql_res):NULL; //row fetching
+ //cannot connect login failed
+ 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
+ if (sql_row && atol(sql_row[0]) != 0) { // if account is banned, we send ban timestamp
+ char tmpstr[256];
+ time_t ban_until_time;
+ ban_until_time = atol(sql_row[0]);
+ strftime(tmpstr, 20, date_format, localtime(&ban_until_time));
+ tmpstr[19] = '\0';
+ memcpy(WFIFOP(fd,3), tmpstr, 20);
+ } else { // we send error message
+ memcpy(WFIFOP(fd,3), error, 20);
+ }
+ }
+ WFIFOSET(fd,23);
+ }
+ RFIFOSKIP(fd,packet_len);
+ break;
+
+ case 0x01db: // request password key
+ if (session[fd]->session_data) {
+ ShowWarning("login: abnormal request of MD5 key (already opened session).\n");
+ session[fd]->eof = 1;
+ return 0;
+ }
+ {
+ WFIFOHEAD(fd,4+md5keylen);
+ WFIFOW(fd,0)=0x01dc;
+ WFIFOW(fd,2)=4+md5keylen;
+ memcpy(WFIFOP(fd,4),md5key,md5keylen);
+ WFIFOSET(fd,WFIFOW(fd,2));
+
+ ShowDebug("Request Password key -%s\n",md5key);
+ RFIFOSKIP(fd,2);
+ }
+ break;
+
+ case 0x2710: // request Char-server connection
+ if(RFIFOREST(fd)<86)
+ return 0;
+ {
+ unsigned char* server_name;
+ WFIFOHEAD(fd, 3);
+ memcpy(account.userid,RFIFOP(fd, 2),NAME_LENGTH);
+ account.userid[23] = '\0';
+ memcpy(account.passwd,RFIFOP(fd, 26),NAME_LENGTH);
+ account.passwd[23] = '\0';
+ account.passwdenc = 0;
+ server_name = RFIFOP(fd,60);
+ server_name[20] = '\0';
+ ShowInfo("server connection request %s @ %d.%d.%d.%d:%d (%d.%d.%d.%d)\n",
+ server_name, RFIFOB(fd, 54), RFIFOB(fd, 55), RFIFOB(fd, 56), RFIFOB(fd, 57), RFIFOW(fd, 58),
+ p[0], p[1], p[2], p[3]);
+ jstrescapecpy(t_uid,server_name);
+ if (log_login)
+ {
+ char t_login[50];
+ jstrescapecpy(t_login,account.userid);
+ sprintf(tmpsql,"INSERT DELAYED INTO `%s`(`time`,`ip`,`user`,`rcode`,`log`) VALUES (NOW(), '%u', '%s@%s','100', 'charserver - %s@%d.%d.%d.%d:%d')",
+ loginlog_db, (unsigned int)ntohl(ipl),
+ t_login, t_uid, t_uid,
+ RFIFOB(fd, 54), RFIFOB(fd, 55), RFIFOB(fd, 56), RFIFOB(fd, 57),
+ RFIFOW(fd, 58));
+
+ //query
+ if(mysql_query(&mysql_handle, tmpsql)) {
+ ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
+ ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmpsql);
+ }
+ }
+ result = mmo_auth(&account, fd);
+ //printf("Result: %d - Sex: %d - Account ID: %d\n",result,account.sex,(int) account.account_id);
+
+ if(result == -1 && account.sex==2 && account.account_id<MAX_SERVERS && server_fd[account.account_id]==-1){
+ 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;
+ sprintf(tmpsql,"DELETE FROM `sstatus` WHERE `index`='%ld'", account.account_id);
+ //query
+ if(mysql_query(&mysql_handle, tmpsql)) {
+ ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
+ ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmpsql);
+ }
+
+ sprintf(tmpsql,"INSERT INTO `sstatus`(`index`,`name`,`user`) VALUES ( '%ld', '%s', '%d')",
+ account.account_id, t_uid,0);
+ //query
+ if(mysql_query(&mysql_handle, tmpsql)) {
+ ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
+ ShowDebug("at %s:%d - %s\n", __FILE__,__LINE__,tmpsql);
+ }
+ 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
+ send_GM_accounts(fd);
+ } else {
+ WFIFOW(fd, 0) =0x2711;
+ WFIFOB(fd, 2)=3;
+ WFIFOSET(fd, 3);
+ }
+ }
+ RFIFOSKIP(fd, 86);
+ return 0;
+
+ case 0x7530: // request Athena information
+ {
+ 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);
+ ShowInfo ("Athena version check...\n");
+ break;
+ }
+ case 0x7532:
+ ShowStatus ("End of connection (ip: %s)" RETCODE, ip);
+ session[fd]->eof = 1;
+ break;
+ default:
+ ShowStatus ("Abnormal end of connection (ip: %s): Unknown packet 0x%x " RETCODE, ip, RFIFOW(fd,0));
+ session[fd]->eof = 1;
+ return 0;
+ }
+ }
+
+ RFIFOSKIP(fd,RFIFOREST(fd));
+ return 0;
+}
+
+// Console Command Parser [Wizputer]
+int parse_console(char *buf) {
+ char *type,*command;
+
+ type = (char *)aMalloc(64);
+ command = (char *)aMalloc(64);
+
+ memset(type,0,64);
+ memset(command,0,64);
+
+ ShowInfo("Console: %s\n",buf);
+
+ if ( sscanf(buf, "%[^:]:%[^\n]", type , command ) < 2 )
+ sscanf(buf,"%[^\n]",type);
+
+ ShowInfo("Type of command: %s || Command: %s \n",type,command);
+
+ if(buf) aFree(buf);
+ if(type) aFree(type);
+ if(command) aFree(command);
+
+ 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;
+}
+
+//-----------------------------------------------------
+//BANNED IP CHECK.
+//-----------------------------------------------------
+int ip_ban_check(int tid, unsigned int tick, int id, int data){
+
+ //query
+ if(mysql_query(&mysql_handle, "DELETE FROM `ipbanlist` WHERE `rtime` <= NOW()")) {
+ ShowSQL("DB error - %s\n",mysql_error(&mysql_handle));
+ ShowDebug("at %s:%d - DELETE FROM `ipbanlist` WHERE `rtime` <= NOW()\n", __FILE__,__LINE__);
+ }
+
+ return 0;
+}
+
+//-----------------------------------------------------
+// reading configuration
+//-----------------------------------------------------
+int login_config_read(const char *cfgName){
+ int i;
+ char line[1024], w1[1024], w2[1024];
+ FILE *fp;
+
+ fp=fopen(cfgName,"r");
+
+ if(fp==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;
+
+ i=sscanf(line,"%[^:]: %[^\r\n]",w1,w2);
+ if(i!=2)
+ continue;
+
+ 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, "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);
+ ShowStatus("set login_port : %s\n",w2);
+ }
+ else if(strcmpi(w1,"ipban")==0){
+ ipban=atoi(w2);
+ ShowStatus("set ipban : %d\n",ipban);
+ }
+ //account ban -> ip ban
+ else if(strcmpi(w1,"dynamic_account_ban")==0){
+ dynamic_account_ban=atoi(w2);
+ ShowStatus("set dynamic_account_ban : %d\n",dynamic_account_ban);
+ }
+ else if(strcmpi(w1,"dynamic_account_ban_class")==0){
+ dynamic_account_ban_class=atoi(w2);
+ ShowStatus("set dynamic_account_ban_class : %d\n",dynamic_account_ban_class);
+ }
+ //dynamic password error ban
+ else if(strcmpi(w1,"dynamic_pass_failure_ban")==0){
+ dynamic_pass_failure_ban=atoi(w2);
+ ShowStatus("set dynamic_pass_failure_ban : %d\n",dynamic_pass_failure_ban);
+ }
+ else if(strcmpi(w1,"dynamic_pass_failure_ban_time")==0){
+ dynamic_pass_failure_ban_time=atoi(w2);
+ ShowStatus("set dynamic_pass_failure_ban_time : %d\n",dynamic_pass_failure_ban_time);
+ }
+ else if(strcmpi(w1,"dynamic_pass_failure_ban_how_many")==0){
+ dynamic_pass_failure_ban_how_many=atoi(w2);
+ ShowStatus("set dynamic_pass_failure_ban_how_many : %d\n",dynamic_pass_failure_ban_how_many);
+ }
+ else if(strcmpi(w1,"dynamic_pass_failure_ban_how_long")==0){
+ dynamic_pass_failure_ban_how_long=atoi(w2);
+ ShowStatus("set dynamic_pass_failure_ban_how_long : %d\n",dynamic_pass_failure_ban_how_long);
+ } else if(strcmpi(w1, "new_account") == 0){ //Added by Sirius for new account _M/_F
+ new_account_flag = atoi(w2); //Added by Sirius for new account _M/_F
+ } else if(strcmpi(w1, "check_client_version") == 0){ //Added by Sirius for client version check
+ //check_client_version = config_switch(w2); //Added by Sirius for client version check
+ if(strcmpi(w2,"on") == 0 || strcmpi(w2,"yes") == 0 ){
+ check_client_version = 1;
+ } else 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,"use_MD5_passwords")==0){
+ if (!strcmpi(w2,"yes")) {
+ use_md5_passwds=1;
+ } else if (!strcmpi(w2,"no")){
+ use_md5_passwds=0;
+ }
+ ShowStatus("Using MD5 Passwords: %s \n",w2);
+ }
+ else if (strcmpi(w1, "date_format") == 0) { // note: never have more than 19 char for the date!
+ 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, "check_ip_flag") == 0) {
+ check_ip_flag = config_switch(w2);
+ }
+ else if (strcmpi(w1, "console") == 0) {
+ if(strcmpi(w2,"on") == 0 || strcmpi(w2,"yes") == 0 )
+ console = 1;
+ }
+ else if (strcmpi(w1, "case_sensitive") == 0) {
+ if(strcmpi(w2,"on") == 0 || strcmpi(w2,"yes") == 0 )
+ case_sensitive = 1;
+ if(strcmpi(w2,"off") == 0 || strcmpi(w2,"no") == 0 )
+ case_sensitive = 0;
+ else
+ case_sensitive = atoi(w2);
+ } 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, "log_login") == 0) {
+ if(strcmpi(w2,"on") == 0 || strcmpi(w2,"yes") == 0 )
+ log_login = 1;
+ else if(strcmpi(w2,"off") == 0 || strcmpi(w2,"no") == 0 )
+ log_login = 0;
+ else
+ log_login = 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("done reading %s.\n", cfgName);
+ return 0;
+}
+
+void sql_config_read(const char *cfgName){ /* Kalaspuff, to get login_db */
+ int i;
+ char line[1024], w1[1024], w2[1024];
+ FILE *fp=fopen(cfgName,"r");
+ if(fp==NULL){
+ ShowFatalError("file not found: %s\n",cfgName);
+ exit(1);
+ }
+ ShowInfo("reading configuration file %s...\n", cfgName);
+ while(fgets(line, sizeof(line)-1, fp)){
+ if(line[0] == '/' && line[1] == '/')
+ continue;
+ i=sscanf(line,"%[^:]: %[^\r\n]",w1,w2);
+ if(i!=2)
+ continue;
+ if(strcmpi(w1, "gm_read_method") == 0) {
+ if(atoi(w2) == 0)
+ login_gm_read = true;
+ else
+ login_gm_read = false;
+ } else if(strcmpi(w1, "gm_db") == 0) {
+ strcpy(gm_db, w2);
+ } else if (strcmpi(w1, "login_db") == 0) {
+ strcpy(login_db, w2);
+ }
+ //add for DB connection
+ else if(strcmpi(w1,"login_server_ip")==0){
+ strcpy(login_server_ip, w2);
+ ShowStatus ("set login_server_ip : %s\n",w2);
+ }
+ else if(strcmpi(w1,"login_server_port")==0){
+ login_server_port=atoi(w2);
+ ShowStatus ("set login_server_port : %s\n",w2);
+ }
+ else if(strcmpi(w1,"login_server_id")==0){
+ strcpy(login_server_id, w2);
+ ShowStatus ("set login_server_id : %s\n",w2);
+ }
+ else if(strcmpi(w1,"login_server_pw")==0){
+ strcpy(login_server_pw, w2);
+ ShowStatus ("set login_server_pw : %s\n",w2);
+ }
+ else if(strcmpi(w1,"login_server_db")==0){
+ strcpy(login_server_db, w2);
+ ShowStatus ("set login_server_db : %s\n",w2);
+ }
+ else if(strcmpi(w1,"connection_ping_interval")==0) {
+ connection_ping_interval = atoi(w2);
+ }
+ else if(strcmpi(w1,"default_codepage")==0){
+ strcpy(default_codepage, w2);
+ ShowStatus ("set default_codepage : %s\n",w2);
+ }
+ //added for custom column names for custom login table
+ else if(strcmpi(w1,"login_db_account_id")==0){
+ strcpy(login_db_account_id, w2);
+ }
+ else if(strcmpi(w1,"login_db_userid")==0){
+ strcpy(login_db_userid, w2);
+ }
+ else if(strcmpi(w1,"login_db_user_pass")==0){
+ strcpy(login_db_user_pass, w2);
+ }
+ else if(strcmpi(w1,"login_db_level")==0){
+ strcpy(login_db_level, w2);
+ }
+ else if (strcmpi(w1, "loginlog_db") == 0) {
+ strcpy(loginlog_db, w2);
+ }
+ else if (strcmpi(w1, "reg_db") == 0) {
+ strcpy(reg_db, w2);
+ }
+ //support the import command, just like any other config
+ else if(strcmpi(w1,"import")==0){
+ sql_config_read(w2);
+ }
+ }
+ fclose(fp);
+ ShowInfo("done reading %s.\n", cfgName);
+}
+
+//--------------------------------------
+// Function called at exit of the server
+//--------------------------------------
+void do_final(void) {
+ //sync account when terminating.
+ //but no need when you using DBMS (mysql)
+ ShowStatus("Terminating...\n");
+ mmo_db_close();
+ online_db->destroy(online_db, NULL);
+ if (gm_account_db)
+ aFree(gm_account_db);
+}
+
+void set_server_type(void)
+{
+ SERVER_TYPE = ATHENA_SERVER_LOGIN;
+}
+int do_init(int argc,char **argv){
+ //initialize login server
+ int i;
+
+ //read login configue
+ login_config_read( (argc>1)?argv[1]:LOGIN_CONF_NAME );
+ sql_config_read(SQL_CONF_NAME);
+ login_lan_config_read((argc > 2) ? argv[2] : LAN_CONF_NAME);
+ //Generate Passworded Key.
+ ShowInfo("Initializing md5key...\n");
+ memset(md5key, 0, sizeof(md5key));
+ md5keylen=rand()%4+12;
+ for(i=0;i<md5keylen;i++)
+ md5key[i]=rand()%255+1;
+ ShowInfo("md5key setup complete\n");
+
+
+ ShowInfo("set FIFO Size\n");
+ for(i=0;i<AUTH_FIFO_SIZE;i++)
+ auth_fifo[i].delflag=1;
+ ShowInfo("set FIFO Size complete\n");
+
+ ShowInfo("set max servers\n");
+ for(i=0;i<MAX_SERVERS;i++)
+ server_fd[i]=-1;
+ ShowInfo("set max servers complete\n");
+ //server port open & binding
+
+ // 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);
+
+ //Auth start
+ ShowInfo("Running mmo_auth_sqldb_init()\n");
+ mmo_auth_sqldb_init();
+ ShowInfo("finished mmo_auth_sqldb_init()\n");
+
+ if(login_gm_read)
+ //Read account information.
+ read_gm_account();
+
+ //set default parser as parse_login function
+ set_defaultparse(parse_login);
+
+ // ban deleter timer - 1 minute term
+ ShowStatus("add interval tic (ip_ban_check)....\n");
+ add_timer_func_list(ip_ban_check,"ip_ban_check");
+ add_timer_interval(gettick()+10, ip_ban_check,0,0,60*1000);
+
+ 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();
+ }
+
+ 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_sql/login.h b/src/login_sql/login.h
index b215c7266..ca5844443 100644
--- a/src/login_sql/login.h
+++ b/src/login_sql/login.h
@@ -1,57 +1,57 @@
-// Copyright (c) Athena Dev Teams - Licensed under GNU GPL
-// For more information, see LICENCE in the main folder
-
-#ifndef _LOGIN_H_
-#define _LOGIN_H_
-
-#define MAX_SERVERS 30
-
-#define LOGIN_CONF_NAME "conf/login_athena.conf"
-#define SQL_CONF_NAME "conf/inter_athena.conf"
-#define LAN_CONF_NAME "conf/subnet_athena.conf"
-
-#ifndef SQL_DEBUG
-
-#define mysql_query(_x, _y) mysql_real_query(_x, _y, strlen(_y)) //supports ' in names and runs faster [Kevin]
-
-#else
-
-#define mysql_query(_x, _y) debug_mysql_query(__FILE__, __LINE__, _x, _y)
-
-#endif
-
-#define PASSWORDENC 3 // A definition is given when making an encryption password correspond.
- // It is 1 at the time of passwordencrypt.
- // It is made into 2 at the time of passwordencrypt2.
- // When it is made 3, it corresponds to both.
-
-#define START_ACCOUNT_NUM 2000000
-#define END_ACCOUNT_NUM 100000000
-
-struct mmo_account {
- int version; //Added by sirius for versioncheck
- char userid[NAME_LENGTH];
- char passwd[NAME_LENGTH];
- int passwdenc;
-
-
- long account_id;
- long login_id1;
- long login_id2;
- long char_id;
- char lastlogin[24];
- int sex;
- int level; // added [zzo]
-};
-
-struct mmo_char_server {
- char name[20];
- long ip;
- short port;
- int users;
- int maintenance;
- int new_;
-};
-
-
-#endif
+// Copyright (c) Athena Dev Teams - Licensed under GNU GPL
+// For more information, see LICENCE in the main folder
+
+#ifndef _LOGIN_H_
+#define _LOGIN_H_
+
+#define MAX_SERVERS 30
+
+#define LOGIN_CONF_NAME "conf/login_athena.conf"
+#define SQL_CONF_NAME "conf/inter_athena.conf"
+#define LAN_CONF_NAME "conf/subnet_athena.conf"
+
+#ifndef SQL_DEBUG
+
+#define mysql_query(_x, _y) mysql_real_query(_x, _y, strlen(_y)) //supports ' in names and runs faster [Kevin]
+
+#else
+
+#define mysql_query(_x, _y) debug_mysql_query(__FILE__, __LINE__, _x, _y)
+
+#endif
+
+#define PASSWORDENC 3 // A definition is given when making an encryption password correspond.
+ // It is 1 at the time of passwordencrypt.
+ // It is made into 2 at the time of passwordencrypt2.
+ // When it is made 3, it corresponds to both.
+
+#define START_ACCOUNT_NUM 2000000
+#define END_ACCOUNT_NUM 100000000
+
+struct mmo_account {
+ int version; //Added by sirius for versioncheck
+ char userid[NAME_LENGTH];
+ char passwd[NAME_LENGTH];
+ int passwdenc;
+
+
+ long account_id;
+ long login_id1;
+ long login_id2;
+ long char_id;
+ char lastlogin[24];
+ int sex;
+ int level; // added [zzo]
+};
+
+struct mmo_char_server {
+ char name[20];
+ long ip;
+ short port;
+ int users;
+ int maintenance;
+ int new_;
+};
+
+
+#endif
diff --git a/src/login_sql/md5calc.c b/src/login_sql/md5calc.c
index 704a94fd4..09c59dd60 100644
--- a/src/login_sql/md5calc.c
+++ b/src/login_sql/md5calc.c
@@ -1,239 +1,239 @@
-// Copyright (c) Athena Dev Teams - Licensed under GNU GPL
-// For more information, see LICENCE in the main folder
-
-/***********************************************************
- * 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;
-
-// Stirng 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]);
-}
-
+// Copyright (c) Athena Dev Teams - Licensed under GNU GPL
+// For more information, see LICENCE in the main folder
+
+/***********************************************************
+ * 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;
+
+// Stirng 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_sql/md5calc.h b/src/login_sql/md5calc.h
index b3735788c..505959c6a 100644
--- a/src/login_sql/md5calc.h
+++ b/src/login_sql/md5calc.h
@@ -1,10 +1,10 @@
-// Copyright (c) Athena Dev Teams - Licensed under GNU GPL
-// For more information, see LICENCE in the main folder
-
-#ifndef _MD5CALC_H_
-#define _MD5CALC_H_
-
-void MD5_String(const char * string, char * output);
-void MD5_String2binary(const char * string, char * output);
-
-#endif
+// Copyright (c) Athena Dev Teams - Licensed under GNU GPL
+// For more information, see LICENCE in the main folder
+
+#ifndef _MD5CALC_H_
+#define _MD5CALC_H_
+
+void MD5_String(const char * string, char * output);
+void MD5_String2binary(const char * string, char * output);
+
+#endif
generated by cgit v1.2.3-60-g2f50 (git 2.42.0) at 2024-07-13 20:37:11 +0000