summaryrefslogtreecommitdiff
path: root/src
diff options
context:
space:
mode:
Diffstat (limited to 'src')
-rw-r--r--src/login/login.c470
-rw-r--r--src/login/login.h7
2 files changed, 292 insertions, 185 deletions
diff --git a/src/login/login.c b/src/login/login.c
index e51024d9b..912b209ee 100644
--- a/src/login/login.c
+++ b/src/login/login.c
@@ -16,6 +16,7 @@
#include <string.h>
#include <arpa/inet.h>
#include <netdb.h>
+#include <stdarg.h>
#include "../common/core.h"
#include "../common/socket.h"
@@ -25,6 +26,7 @@
#include "../common/version.h"
#include "../common/db.h"
#include "../common/lock.h"
+#include "../common/malloc.h"
#ifdef PASSWORDENC
#include "md5calc.h"
@@ -45,6 +47,7 @@ int subnetmaski[4];
char account_filename[1024] = "save/account.txt";
char GM_account_filename[1024] = "conf/GM_account.txt";
char login_log_filename[1024] = "log/login.log";
+FILE *log_fp = NULL;
char login_log_unknown_packets_filename[1024] = "log/login_unknown_packets.log";
char date_format[32] = "%Y-%m-%d %H:%M:%S";
int save_unknown_packets = 0;
@@ -105,7 +108,7 @@ int auth_fifo_pos = 0;
struct auth_dat {
int account_id, sex;
- char userid[24], pass[24], lastlogin[24];
+ char userid[24], pass[33], lastlogin[24]; // 33 for 32 + NULL terminated
int logincount;
int state; // packet 0x006a value + 1 (0: compte OK)
char email[40]; // e-mail (by default: a@a.com)
@@ -116,7 +119,7 @@ struct auth_dat {
char memo[255]; // a memo field
int account_reg2_num;
struct global_reg account_reg2[ACCOUNT_REG2_NUM];
-} *auth_dat;
+} *auth_dat = NULL;
int auth_num = 0, auth_max = 0;
@@ -131,10 +134,19 @@ int auth_before_save_file = 0; // Counter. First save when 1st char-server do co
int admin_state = 0;
char admin_pass[24] = "";
+int GM_num;
+int GM_max=256;
char gm_pass[64] = "";
int level_new_gm = 60;
-static struct dbt *gm_account_db;
+struct gm_account *gm_account_db;
+
+int dynamic_pass_failure_ban = 1;
+int dynamic_pass_failure_ban_time = 5;
+int dynamic_pass_failure_ban_how_many = 3;
+int dynamic_pass_failure_ban_how_long = 1;
+
+int use_md5_passwds = 0;
int console = 0;
@@ -142,27 +154,28 @@ int console = 0;
// Writing function of logs file
//------------------------------
int login_log(char *fmt, ...) {
- FILE *logfp;
va_list ap;
struct timeval tv;
char tmpstr[2048];
- va_start(ap, fmt);
+ if(!log_fp)
+ log_fp = fopen(login_log_filename, "a");
- logfp = fopen(login_log_filename, "a");
- if (logfp) {
+ log_fp = fopen(login_log_filename, "a");
+ if (log_fp) {
if (fmt[0] == '\0') // jump a line if no message
- fprintf(logfp, RETCODE);
+ fprintf(log_fp, RETCODE);
else {
+ va_start(ap, fmt);
gettimeofday(&tv, NULL);
strftime(tmpstr, 24, date_format, localtime(&(tv.tv_sec)));
sprintf(tmpstr + strlen(tmpstr), ".%03d: %s", (int)tv.tv_usec / 1000, fmt);
- vfprintf(logfp, tmpstr, ap);
+ vfprintf(log_fp, tmpstr, ap);
+ va_end(ap);
}
- fclose(logfp);
+ fflush(log_fp); // under cygwin or windows, if software is stopped, data are not written in the file -> fflush at every line
}
- va_end(ap);
return 0;
}
@@ -171,12 +184,11 @@ int login_log(char *fmt, ...) {
// and returns its level (or 0 if it isn't a GM account or if not found)
//----------------------------------------------------------------------
int isGM(int account_id) {
- struct gm_account *p;
-
- p = numdb_search(gm_account_db, account_id);
- if (p == NULL)
- return 0;
- return p->level;
+ int i;
+ for(i=0; i < GM_num; i++)
+ if(gm_account_db[i].account_id == account_id)
+ return gm_account_db[i].level;
+ return 0;
}
//-------------------------------------------------------
@@ -184,14 +196,15 @@ int isGM(int account_id) {
//-------------------------------------------------------
int read_gm_account() {
char line[512];
- struct gm_account *p;
FILE *fp;
- int c = 0;
- int GM_level;
+ int account_id, level;
+ int i, line_counter;
struct stat file_stat;
- free(gm_account_db);
- gm_account_db = numdb_init();
+ if(gm_account_db) free(gm_account_db);
+ GM_num = 0;
+ if(GM_max < 0) GM_max = 256;
+ gm_account_db = (struct gm_account*)aCalloc(GM_max, sizeof(struct gm_account));
// get last modify time/date
if (stat(GM_account_filename, &file_stat))
@@ -206,48 +219,54 @@ int read_gm_account() {
login_log(" Actually, there is no GM accounts on the server." RETCODE);
return 1;
}
+
+ line_counter = 0;
// limited to 4000, because we send information to char-servers (more than 4000 GM accounts???)
// int (id) + int (level) = 8 bytes * 4000 = 32k (limit of packets in windows)
- while(fgets(line, sizeof(line)-1, fp) && c < 4000) {
+ while(fgets(line, sizeof(line)-1, fp) && GM_num < 4000) {
+ line_counter++;
if ((line[0] == '/' && line[1] == '/') || line[0] == '\0' || line[0] == '\n' || line[0] == '\r')
continue;
- p = calloc(sizeof(struct gm_account), 1);
- if (p == NULL) {
- printf("read_gm_account: memory allocation failure (malloc)!\n");
- exit(0);
- }
- if (sscanf(line, "%d %d", &p->account_id, &p->level) != 2 && sscanf(line, "%d: %d", &p->account_id, &p->level) != 2)
- printf("read_gm_account: file [%s], invalid 'id_acount level' format.\n", GM_account_filename);
- else if (p->level <= 0)
- printf("read_gm_account: file [%s] %dth account (invalid level [0 or negative]: %d).\n", GM_account_filename, c+1, p->level);
+ if (sscanf(line, "%d %d", &account_id, &level) != 2 && sscanf(line, "%d: %d", &account_id, &level) != 2)
+ printf("read_gm_account: file [%s], invalid 'id_acount level' format (line #%d).\n", GM_account_filename, line_counter);
+ else if (level <= 0)
+ printf("read_gm_account: file [%s] %dth account (line #%d) (invalid level [0 or negative]: %d).\n", GM_account_filename, GM_num+1, line_counter, level);
else {
- if (p->level > 99) {
- printf("read_gm_account: file [%s] %dth account (invalid level, but corrected: %d->99).\n", GM_account_filename, c+1, p->level);
- p->level = 99;
- }
- if ((GM_level = isGM(p->account_id)) > 0) { // if it's not a new account
- if (GM_level == p->level)
- printf("read_gm_account: GM account %d defined twice (same level: %d).\n", p->account_id, p->level);
- else
- printf("read_gm_account: GM account %d defined twice (levels: %d and %d).\n", p->account_id, GM_level, p->level);
- }
- if (GM_level != p->level) { // if new account or new level
- numdb_insert(gm_account_db, p->account_id, p);
- //printf("GM account:%d, level: %d->%d\n", p->account_id, GM_level, p->level);
- if (GM_level == 0) { // if new account
- c++;
- if (c >= 4000) {
- printf("***WARNING: 4000 GM accounts found. Next GM accounts are not readed.\n");
- login_log("***WARNING: 4000 GM accounts found. Next GM accounts are not readed." RETCODE);
+ if (level > 99) {
+ printf("read_gm_account: file [%s] %dth account (invalid level, but corrected: %d->99).\n", GM_account_filename, GM_num+1, level);
+ level = 99;
+ }
+ for(i = 0; i < GM_num; i++)
+ if (gm_account_db[i].account_id == account_id) {
+ if (gm_account_db[i].level == level)
+ printf("read_gm_account: GM account %d defined twice (same level: %d).\n", account_id, level);
+ else {
+ printf("read_gm_account: GM account %d defined twice (levels: %d and %d).\n", account_id, gm_account_db[i].level, level);
+ gm_account_db[i].level = level;
}
+ break;
+ }
+ // if new account
+ if (i == GM_num) {
+ if (GM_num >= GM_max) {
+ GM_max += 256;
+ gm_account_db = realloc(gm_account_db, sizeof(struct gm_account) * GM_max);
+ memset(gm_account_db + (GM_max - 256), 0, sizeof(struct gm_account) * 256);
+ }
+ gm_account_db[GM_num].account_id = account_id;
+ gm_account_db[GM_num].level = level;
+ GM_num++;
+ if (GM_num >= 4000) {
+ printf("***WARNING: 4000 GM accounts found. Next GM accounts are not readed.\n");
+ login_log("***WARNING: 4000 GM accounts found. Next GM accounts are not readed." RETCODE);
}
}
}
}
fclose(fp);
- printf("read_gm_account: file '%s' readed (%d GM accounts found).\n", GM_account_filename, c);
- login_log("read_gm_account: file '%s' readed (%d GM accounts found)." RETCODE, GM_account_filename, c);
+ printf("read_gm_account: file '%s' readed (%d GM accounts found).\n", GM_account_filename, GM_num);
+ login_log("read_gm_account: file '%s' readed (%d GM accounts found)." RETCODE, GM_account_filename, GM_num);
return 0;
}
@@ -286,7 +305,8 @@ int check_ipmask(unsigned int ip, const unsigned char *str) {
int check_ip(unsigned int ip) {
int i;
unsigned char *p = (unsigned char *)&ip;
- char buf[32];
+ char buf[16];
+ char * access_ip;
enum { ACF_DEF, ACF_ALLOW, ACF_DENY } flag = ACF_DEF;
if (access_allownum == 0 && access_denynum == 0)
@@ -304,21 +324,20 @@ int check_ip(unsigned int ip) {
sprintf(buf, "%d.%d.%d.%d.", p[0], p[1], p[2], p[3]);
for(i = 0; i < access_allownum; i++) {
- const char *p = access_allow + i * ACO_STRSIZE;
- if (memcmp(p, buf, strlen(p)) == 0 || check_ipmask(ip, p)) {
- flag = ACF_ALLOW;
- if (access_order == ACO_ALLOW_DENY)
+ access_ip = access_allow + i * ACO_STRSIZE;
+ if (memcmp(access_ip, buf, strlen(access_ip)) == 0 || check_ipmask(ip, access_ip)) {
+ if(access_order == ACO_ALLOW_DENY)
return 1; // With 'allow, deny' (deny if not allow), allow has priority
+ flag = ACF_ALLOW;
break;
}
}
for(i = 0; i < access_denynum; i++) {
- const char *p = access_deny + i * ACO_STRSIZE;
- if (memcmp(p, buf, strlen(p)) == 0 || check_ipmask(ip, p)) {
- flag = ACF_DENY;
+ access_ip = access_deny + i * ACO_STRSIZE;
+ if (memcmp(access_ip, buf, strlen(access_ip)) == 0 || check_ipmask(ip, access_ip)) {
+ //flag = ACF_DENY; // not necessary to define flag
return 0; // At this point, if it's 'deny', we refuse connection.
- break;
}
}
@@ -335,7 +354,8 @@ int check_ip(unsigned int ip) {
int check_ladminip(unsigned int ip) {
int i;
unsigned char *p = (unsigned char *)&ip;
- char buf[32];
+ char buf[16];
+ char * access_ip;
if (access_ladmin_allownum == 0)
return 1; // When there is no restriction, all IP are authorised.
@@ -352,8 +372,8 @@ int check_ladminip(unsigned int ip) {
sprintf(buf, "%d.%d.%d.%d.", p[0], p[1], p[2], p[3]);
for(i = 0; i < access_ladmin_allownum; i++) {
- const char *p = access_ladmin_allow + i * ACO_STRSIZE;
- if (memcmp(p, buf, strlen(p)) == 0 || check_ipmask(ip, p)) {
+ access_ip = access_ladmin_allow + i * ACO_STRSIZE;
+ if (memcmp(access_ip, buf, strlen(access_ip)) == 0 || check_ipmask(ip, access_ip)) {
return 1;
}
}
@@ -402,12 +422,9 @@ int e_mail_check(unsigned char *email) {
strstr(last_arobas, "..") != NULL)
return 0;
- for(ch = 1; ch < 32; ch++) {
- if (strchr(last_arobas, ch) != NULL) {
+ for(ch = 1; ch < 32; ch++)
+ if (strchr(last_arobas, ch) != NULL)
return 0;
- break;
- }
- }
if (strchr(last_arobas, ' ') != NULL ||
strchr(last_arobas, ';') != NULL)
@@ -484,11 +501,10 @@ int mmo_auth_init(void) {
int GM_count = 0;
int server_count = 0;
- auth_dat = calloc(sizeof(struct auth_dat) * 256, 1);
auth_max = 256;
+ auth_dat = (struct auth_dat*)aCalloc(auth_max, sizeof(struct auth_dat));
- fp = fopen(account_filename, "r");
- if (fp == NULL) {
+ if ((fp = fopen(account_filename, "r")) == NULL) {
// no account file -> no account -> no login, including char-server (ERROR)
printf("\033[1;31mmmo_auth_init: Accounts file [%s] not found.\033[0m\n", account_filename);
return 0;
@@ -498,8 +514,19 @@ int mmo_auth_init(void) {
if (line[0] == '/' && line[1] == '/')
continue;
line[sizeof(line)-1] = '\0';
+ // remove carriage return if exist
+ while(line[0] != '\0' && (line[strlen(line)-1] == '\n' || line[strlen(line)-1] == '\r'))
+ line[strlen(line)-1] = '\0';
p = line;
+ memset(userid, 0, sizeof(userid));
+ memset(pass, 0, sizeof(pass));
+ memset(lastlogin, 0, sizeof(lastlogin));
+ memset(email, 0, sizeof(email));
+ memset(error_message, 0, sizeof(error_message));
+ memset(last_ip, 0, sizeof(last_ip));
+ memset(memo, 0, sizeof(memo));
+
// database version reading (v2)
if (((i = sscanf(line, "%d\t%[^\t]\t%[^\t]\t%[^\t]\t%c\t%d\t%d\t"
"%[^\t]\t%[^\t]\t%ld\t%[^\t]\t%[^\t]\t%ld%n",
@@ -795,14 +822,16 @@ int mmo_auth_init(void) {
void mmo_auth_sync(void) {
FILE *fp;
int i, j, k, lock;
+ int account_id;
int id[auth_num];
char line[65536];
// Sorting before save
for(i = 0; i < auth_num; i++) {
id[i] = i;
+ account_id = auth_dat[i].account_id;
for(j = 0; j < i; j++) {
- if (auth_dat[i].account_id < auth_dat[id[j]].account_id) {
+ if (account_id < auth_dat[id[j]].account_id) {
for(k = i; k > j; k--)
id[k] = id[k-1];
id[j] = i; // id[i]
@@ -812,9 +841,9 @@ void mmo_auth_sync(void) {
}
// Data save
- fp = lock_fopen(account_filename, &lock);
- if (fp == NULL)
+ if ((fp = lock_fopen(account_filename, &lock)) == NULL)
return;
+
fprintf(fp, "// Accounts file: here are saved all information about the accounts.\n");
fprintf(fp, "// Structure: ID, account name, password, last login time, sex, # of logins, state, email, error message for state 7, validity time, last (accepted) login ip, memo field, ban timestamp, repeated(register text, register value)\n");
fprintf(fp, "// Some explanations:\n");
@@ -872,10 +901,9 @@ int check_auth_sync(int tid, unsigned int tick, int id, int data) {
// Packet send to all char-servers, except one (wos: without our self)
//--------------------------------------------------------------------
int charif_sendallwos(int sfd, unsigned char *buf, unsigned int len) {
- int i, c;
+ int i, c, fd;
for(i = 0, c = 0; i < MAX_SERVERS; i++) {
- int fd;
if ((fd = server_fd[i]) >= 0 && fd != sfd) {
memcpy(WFIFOP(fd,0), buf, len);
WFIFOSET(fd, len);
@@ -890,17 +918,16 @@ int charif_sendallwos(int sfd, unsigned char *buf, unsigned int len) {
//-----------------------------------------------------
void send_GM_accounts() {
int i;
- char buf[32000];
- int GM_value;
+ char buf[32767];
int len;
len = 4;
WBUFW(buf,0) = 0x2732;
- for(i = 0; i < auth_num; i++)
+ for(i = 0; i < GM_num; i++)
// send only existing accounts. We can not create a GM account when server is online.
- if ((GM_value = isGM(auth_dat[i].account_id)) > 0) {
- WBUFL(buf,len) = auth_dat[i].account_id;
- WBUFB(buf,len+4) = (unsigned char)GM_value;
+ 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;
}
WBUFW(buf,2) = len;
@@ -945,6 +972,7 @@ int mmo_auth_new(struct mmo_account* account, char sex, char* email) {
if (auth_num >= auth_max) {
auth_max += 256;
auth_dat = realloc(auth_dat, sizeof(struct auth_dat) * auth_max);
+ memset(auth_dat, 0, sizeof(struct auth_dat) * auth_max);
}
memset(&auth_dat[i], '\0', sizeof(struct auth_dat));
@@ -957,7 +985,7 @@ int mmo_auth_new(struct mmo_account* account, char sex, char* email) {
strncpy(auth_dat[i].userid, account->userid, 24);
auth_dat[i].userid[23] = '\0';
- strncpy(auth_dat[i].pass, account->passwd, 24);
+ strncpy(auth_dat[i].pass, account->passwd, 32);
auth_dat[i].pass[23] = '\0';
memcpy(auth_dat[i].lastlogin, "-", 2);
@@ -1009,9 +1037,14 @@ int mmo_auth(struct mmo_account* account, int fd) {
struct timeval tv;
char tmpstr[256];
int len, newaccount = 0;
+#ifdef PASSWORDENC
+ struct login_session_data *ld;
+#endif
+ int encpasswdok;
char md5str[64], md5bin[32];
char ip[16];
unsigned char *sin_addr = (unsigned char *)&session[fd]->client_addr.sin_addr;
+ char user_password[256];
sprintf(ip, "%d.%d.%d.%d", sin_addr[0], sin_addr[1], sin_addr[2], sin_addr[3]);
@@ -1040,15 +1073,18 @@ int mmo_auth(struct mmo_account* account, int fd) {
}
if (i != auth_num) {
- int encpasswdok = 0;
- struct login_session_data *ld;
if (newaccount) {
login_log("Attempt of creation of an already existant account (account: %s_%c, pass: %s, received pass: %s, ip: %s)" RETCODE,
account->userid, account->userid[len+1], auth_dat[i].pass, account->passwd, ip);
return 1; // 1 = Incorrect Password
}
- ld = session[fd]->session_data;
+ if(use_md5_passwds)
+ MD5_String(account->passwd, user_password);
+ else
+ memcpy(user_password, account->passwd, 25);
+ encpasswdok = 0;
#ifdef PASSWORDENC
+ ld = session[fd]->session_data;
if (account->passwdenc > 0) {
int j = account->passwdenc;
if (!ld) {
@@ -1059,11 +1095,9 @@ int mmo_auth(struct mmo_account* account, int fd) {
j = 1;
do {
if (j == 1) {
- strncpy(md5str, ld->md5key, sizeof(ld->md5key)); // 20
- strcat(md5str, auth_dat[i].pass); // 24
+ sprintf(md5str, "%s%s", ld->md5key, auth_dat[i].pass); // 20 + 24
} else if (j == 2) {
- strncpy(md5str, auth_dat[i].pass, sizeof(auth_dat[i].pass)); // 24
- strcat(md5str, ld->md5key); // 20
+ sprintf(md5str, "%s%s", auth_dat[i].pass, ld->md5key); // 24 + 20
} else
md5str[0] = '\0';
md5str[sizeof(md5str)-1] = '\0'; // 64
@@ -1112,10 +1146,8 @@ int mmo_auth(struct mmo_account* account, int fd) {
case 9: // 8 = No MSG (actually, all states after 9 except 99 are No MSG, use only this)
case 100: // 99 = This ID has been totally erased
return auth_dat[i].state - 1;
- break;
default:
return 99; // 99 = ID has been totally erased
- break;
}
}
@@ -1189,6 +1221,10 @@ int char_anti_freeze_system(int tid, unsigned int tick, int id, int data) {
login_log("Char-server anti-freeze system: char-server #%d '%s' is freezed -> disconnection." RETCODE,
i, server[i].name);
session[server_fd[i]]->eof = 1;
+ } else {
+ // send alive packet to check connection
+ WFIFOW(server_fd[i],0) = 0x2718;
+ WFIFOSET(server_fd[i],2);
}
}
}
@@ -1203,6 +1239,7 @@ int parse_fromchar(int fd) {
int i, j, id;
unsigned char *p = (unsigned char *) &session[fd]->client_addr.sin_addr;
char ip[16];
+ int acc;
sprintf(ip, "%d.%d.%d.%d", p[0], p[1], p[2], p[3]);
@@ -1307,11 +1344,11 @@ int parse_fromchar(int fd) {
break;
// we receive a e-mail creation of an account with a default e-mail (no answer)
- case 0x2715: {
- int acc;
- char email[40];
+ case 0x2715:
if (RFIFOREST(fd) < 46)
return 0;
+ {
+ char email[40];
acc = RFIFOL(fd,2); // speed up
memcpy(email, RFIFOP(fd,6), 40);
email[39] = '\0';
@@ -1335,11 +1372,11 @@ int parse_fromchar(int fd) {
login_log("Char-server '%s': Attempt to create an e-mail on an account with a default e-mail REFUSED - account doesn't exist or e-mail of account isn't default e-mail (account: %d, ip: %s)." RETCODE,
server[id].name, acc, ip);
}
+ }
RFIFOSKIP(fd,46);
break;
// We receive an e-mail/limited time request, because a player comes back from a map-server to the char-server
- }
case 0x2716:
if (RFIFOREST(fd) < 6)
return 0;
@@ -1356,10 +1393,9 @@ int parse_fromchar(int fd) {
break;
}
}
- if (i == auth_num) {
+ if (i == auth_num)
login_log("Char-server '%s': e-mail of the account %d NOT found (ip: %s)." RETCODE,
server[id].name, RFIFOL(fd,2), ip);
- }
RFIFOSKIP(fd,6);
break;
@@ -1367,7 +1403,6 @@ int parse_fromchar(int fd) {
if (RFIFOREST(fd) < 4 || RFIFOREST(fd) < RFIFOW(fd,2))
return 0;
{
- int acc;
unsigned char buf[10];
FILE *fp;
acc = RFIFOL(fd,4);
@@ -1424,7 +1459,6 @@ int parse_fromchar(int fd) {
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);
@@ -1510,7 +1544,6 @@ int parse_fromchar(int fd) {
if (RFIFOREST(fd) < 18)
return 0;
{
- int acc;
acc = RFIFOL(fd,2);
for(i = 0; i < auth_num; i++) {
if (auth_dat[i].account_id == acc) {
@@ -1564,10 +1597,9 @@ int parse_fromchar(int fd) {
break;
}
}
- if (i == auth_num) {
+ if (i == auth_num)
login_log("Char-server '%s': Error of ban request (account: %d not found, ip: %s)." RETCODE,
server[id].name, acc, ip);
- }
RFIFOSKIP(fd,18);
}
return 0;
@@ -1576,7 +1608,7 @@ int parse_fromchar(int fd) {
if (RFIFOREST(fd) < 6)
return 0;
{
- int acc, sex;
+ int sex;
acc = RFIFOL(fd,2);
for(i = 0; i < auth_num; i++) {
// printf("%d,", auth_dat[i].account_id);
@@ -1606,10 +1638,9 @@ int parse_fromchar(int fd) {
break;
}
}
- if (i == auth_num) {
+ if (i == auth_num)
login_log("Char-server '%s': Error of sex change (account: %d not found, sex would be reversed, ip: %s)." RETCODE,
server[id].name, acc, ip);
- }
RFIFOSKIP(fd,6);
}
return 0;
@@ -1618,7 +1649,7 @@ int parse_fromchar(int fd) {
if (RFIFOREST(fd) < 4 || RFIFOREST(fd) < RFIFOW(fd,2))
return 0;
{
- int acc, p;
+ int p;
acc = RFIFOL(fd,4);
for(i = 0; i < auth_num; i++) {
if (auth_dat[i].account_id == acc) {
@@ -1655,7 +1686,6 @@ int parse_fromchar(int fd) {
if (RFIFOREST(fd) < 6)
return 0;
{
- int acc;
acc = RFIFOL(fd,2);
for(i = 0; i < auth_num; i++) {
if (auth_dat[i].account_id == acc) {
@@ -1670,10 +1700,9 @@ int parse_fromchar(int fd) {
break;
}
}
- if (i == auth_num) {
+ if (i == auth_num)
login_log("Char-server '%s': Error of UnBan request (account: %d not found, ip: %s)." RETCODE,
server[id].name, acc, ip);
- }
RFIFOSKIP(fd,6);
}
return 0;
@@ -1681,7 +1710,7 @@ int parse_fromchar(int fd) {
if (RFIFOREST(fd) < 4 || RFIFOREST(fd) < RFIFOW(fd,2))
return 0;
{
- int acc, sex, i = 0;
+ int sex, i = 0;
acc = RFIFOL(fd,4);
sex = RFIFOB(fd,8);
if (sex != 0 && sex != 1)
@@ -1859,7 +1888,8 @@ int parse_admin(int fd) {
{
struct mmo_account ma;
ma.userid = RFIFOP(fd, 2);
- ma.passwd = RFIFOP(fd, 26);
+ memcpy(ma.passwd, RFIFOP(fd, 26), 24);
+ ma.passwd[24] = '\0';
memcpy(ma.lastlogin, "-", 2);
ma.sex = RFIFOB(fd,50);
WFIFOW(fd,0) = 0x7931;
@@ -2056,16 +2086,16 @@ int parse_admin(int fd) {
remove_control_chars(account_name);
i = search_account_index(account_name);
if (i != -1) {
+ char pass[25];
memcpy(WFIFOP(fd,6), auth_dat[i].userid, 24);
- if (strcmp(auth_dat[i].pass, RFIFOP(fd,26)) == 0) {
+ memcpy(pass, RFIFOP(fd,26), 24);
+ pass[24] = '\0';
+ remove_control_chars(pass);
+ if (strcmp(auth_dat[i].pass, pass) == 0) {
WFIFOL(fd,2) = auth_dat[i].account_id;
login_log("'ladmin': Check of password OK (account: %s, password: %s, ip: %s)" RETCODE,
auth_dat[i].userid, auth_dat[i].pass, ip);
} else {
- char pass[24];
- memcpy(pass, RFIFOP(fd,26), 24);
- pass[23] = '\0';
- remove_control_chars(pass);
login_log("'ladmin': Failure of password check (account: %s, proposed pass: %s, ip: %s)" RETCODE,
auth_dat[i].userid, pass, ip);
}
@@ -2789,28 +2819,30 @@ int parse_login(int fd) {
account.userid = RFIFOP(fd,6);
account.userid[23] = '\0';
remove_control_chars(account.userid);
- account.passwd = RFIFOP(fd,30);
if (RFIFOW(fd,0) == 0x64) {
- account.passwd[23] = '\0';
- remove_control_chars(account.passwd);
+ memcpy(account.passwd, RFIFOP(fd,30), 24);
+ account.passwd[24] = '\0';
+ } else {
+ memcpy(account.passwd, RFIFOP(fd,30), 32);
+ account.passwd[32] = '\0';
}
+ remove_control_chars(account.passwd);
#ifdef PASSWORDENC
account.passwdenc = (RFIFOW(fd,0) == 0x64) ? 0 : PASSWORDENC;
#else
account.passwdenc = 0;
#endif
- if (RFIFOW(fd,0) == 0x64) {
+ if (RFIFOW(fd,0) == 0x64)
login_log("Request for connection (non encryption mode) of %s (ip: %s)." RETCODE, account.userid, ip);
- } else {
+ else
login_log("Request for connection (encryption mode) of %s (ip: %s)." RETCODE, account.userid, ip);
- }
if (!check_ip(session[fd]->client_addr.sin_addr.s_addr)) {
login_log("Connection refused: IP isn't authorised (deny/allow, ip: %s)." RETCODE, ip);
WFIFOW(fd,0) = 0x6a;
- WFIFOB(fd,2) = 0x03;
- WFIFOSET(fd,3);
+ WFIFOB(fd,2) = 3; // 3 = Rejected from Server
+ WFIFOSET(fd,23);
RFIFOSKIP(fd,(RFIFOW(fd,0) == 0x64) ? 55 : 47);
break;
}
@@ -2904,23 +2936,21 @@ int parse_login(int fd) {
session[fd]->eof = 1;
return 0;
}
- ld = session[fd]->session_data = calloc(sizeof(*ld), 1);
+ ld = session[fd]->session_data = (struct login_session_data*)aCalloc(1, sizeof(struct login_session_data));
if (!ld) {
printf("login: Request for md5 key: memory allocation failure (malloc)!\n");
session[fd]->eof = 1;
return 0;
}
- if (RFIFOW(fd,0) == 0x01db) {
+ if (RFIFOW(fd,0) == 0x01db)
login_log("Sending request of the coding key (ip: %s)" RETCODE, ip);
- } else {
+ else
login_log("'ladmin': Sending request of the coding key (ip: %s)" RETCODE, ip);
- }
// Creation of the coding key
memset(ld->md5key, '\0', sizeof(ld->md5key));
ld->md5keylen = rand() % 4 + 12;
for(i = 0; i < ld->md5keylen; i++)
ld->md5key[i] = rand() % 255 + 1;
-
RFIFOSKIP(fd,2);
WFIFOW(fd,0) = 0x01dc;
WFIFOW(fd,2) = 4 + ld->md5keylen;
@@ -2938,8 +2968,8 @@ int parse_login(int fd) {
account.userid = RFIFOP(fd,2);
account.userid[23] = '\0';
remove_control_chars(account.userid);
- account.passwd = RFIFOP(fd,26);
- account.passwd[23] = '\0';
+ memcpy(account.passwd, RFIFOP(fd,26), 24);
+ account.passwd[24] = '\0';
remove_control_chars(account.passwd);
account.passwdenc = 0;
server_name = RFIFOP(fd,60);
@@ -2980,8 +3010,18 @@ int parse_login(int fd) {
WFIFOW(fd,2) = len;
WFIFOSET(fd,len);
} else {
- login_log("Connexion of the char-server '%s' REFUSED (account: %s, pass: %s, ip: %s)" RETCODE,
- server_name, account.userid, account.passwd, ip);
+ if (server_fd[account.account_id] != -1) {
+ printf("Connection of the char-server '%s' REFUSED - already connected (account: %ld-%s, pass: %s, ip: %s)\n",
+ server_name, account.account_id, account.userid, account.passwd, ip);
+ printf("You must probably wait that the freeze system detect the disconnection.\n");
+ login_log("Connexion of the char-server '%s' REFUSED - already connected (account: %ld-%s, pass: %s, ip: %s)" RETCODE,
+ server_name, account.account_id, account.userid, account.passwd, ip);
+ login_log("You must probably wait that the freeze system detect the disconnection." RETCODE);
+ } else {
+ printf("Connection of the char-server '%s' REFUSED (account: %s, pass: %s, ip: %s).\n", server_name, account.userid, account.passwd, ip);
+ login_log("Connexion of the char-server '%s' REFUSED (account: %s, pass: %s, ip: %s)" RETCODE,
+ server_name, account.userid, account.passwd, ip);
+ }
WFIFOW(fd,0) = 0x2711;
WFIFOB(fd,2) = 3;
WFIFOSET(fd,3);
@@ -3020,8 +3060,8 @@ int parse_login(int fd) {
struct login_session_data *ld = session[fd]->session_data;
if (RFIFOW(fd,2) == 0) { // non encrypted password
unsigned char* password;
- password = RFIFOP(fd,4);
- password[23] = '\0';
+ memcpy(password, RFIFOP(fd,4), 24);
+ password[24] = '\0';
remove_control_chars(password);
// If remote administration is enabled and password sent by client matches password read from login server configuration file
if ((admin_state == 1) && (strcmp(password, admin_pass) == 0)) {
@@ -3039,11 +3079,9 @@ int parse_login(int fd) {
else {
char md5str[64] = "", md5bin[32];
if (RFIFOW(fd,2) == 1) {
- strncpy(md5str, ld->md5key, sizeof(ld->md5key)); // 20
- strcat(md5str, admin_pass); // 24
+ sprintf(md5str, "%s%s", ld->md5key, admin_pass); // 20 24
} else if (RFIFOW(fd,2) == 2) {
- strncpy(md5str, admin_pass, sizeof(admin_pass)); // 24
- strcat(md5str, ld->md5key); // 20
+ sprintf(md5str, "%s%s", admin_pass, ld->md5key); // 24 20
}
MD5_String2binary(md5str, md5bin);
// If remote administration is enabled and password hash sent by client matches hash of password read from login server configuration file
@@ -3112,28 +3150,35 @@ int parse_login(int fd) {
return 0;
}
+//-----------------------
// Console Command Parser [Wizputer]
+//-----------------------
int parse_console(char *buf) {
- char *type,*command;
-
- type = (char *)malloc(64);
- command = (char *)malloc(64);
-
- memset(type,0,64);
- memset(command,0,64);
-
- printf("Console: %s\n",buf);
-
- if ( sscanf(buf, "%[^:]:%[^\n]", type , command ) < 2 )
- sscanf(buf,"%[^\n]",type);
-
- printf("Type of command: %s || Command: %s \n",type,command);
+ char command[256];
+
+ memset(command,0,sizeof(command));
- free(buf);
- free(type);
- free(command);
+ sscanf(buf, "%[^\n]", command);
- return 0;
+ login_log("Console command :%s" RETCODE, command);
+
+ if(strcmpi("shutdown", command) == 0 ||
+ strcmpi("exit", command) == 0 ||
+ strcmpi("quit", command) == 0 ||
+ strcmpi("end", command) == 0)
+ exit(0);
+ else if(strcmpi("alive", command) == 0 ||
+ strcmpi("status", command) == 0)
+ printf("\033[0;36mConsole: \033[0m\033[1mI'm Alive.\033[0m\n");
+ else if(strcmpi("help", command) == 0) {
+ printf("\033[32mHelp of commands:\033[0m\n");
+ printf(" To shutdown the server:\n");
+ printf(" 'shutdown|exit|qui|end'\n");
+ printf(" To know if server is alive:\n");
+ printf(" 'alive|status'\n");
+ }
+
+ return 0;
}
@@ -3182,12 +3227,14 @@ int login_lan_config_read(const char *lancfgName) {
continue;
line[sizeof(line)-1] = '\0';
+ memset(w2, 0, sizeof(w2));
if (sscanf(line,"%[^:]: %[^\r\n]", w1, w2) != 2)
continue;
remove_control_chars(w1);
remove_control_chars(w2);
if (strcmpi(w1, "lan_char_ip") == 0) { // Read Char-Server Lan IP Address
+ memset(lan_char_ip, 0, sizeof(lan_char_ip));
h = gethostbyname(w2);
if (h != NULL) {
sprintf(lan_char_ip, "%d.%d.%d.%d", (unsigned char)h->h_addr[0], (unsigned char)h->h_addr[1], (unsigned char)h->h_addr[2], (unsigned char)h->h_addr[3]);
@@ -3253,8 +3300,7 @@ int login_config_read(const char *cfgName) {
char line[1024], w1[1024], w2[1024];
FILE *fp;
- fp = fopen(cfgName, "r");
- if (fp == NULL) {
+ if ((fp = fopen(cfgName, "r")) == NULL) {
printf("Configuration file (%s) not found.\n", cfgName);
return 1;
}
@@ -3265,6 +3311,7 @@ int login_config_read(const char *cfgName) {
continue;
line[sizeof(line)-1] = '\0';
+ memset(w2, 0, sizeof(w2));
if (sscanf(line, "%[^:]: %[^\r\n]", w1, w2) == 2) {
remove_control_chars(w1);
remove_control_chars(w2);
@@ -3272,11 +3319,12 @@ int login_config_read(const char *cfgName) {
if (strcmpi(w1, "admin_state") == 0) {
admin_state = config_switch(w2);
} else if (strcmpi(w1, "admin_pass") == 0) {
+ memset(admin_pass, 0, sizeof(admin_pass));
strncpy(admin_pass, w2, sizeof(admin_pass));
admin_pass[sizeof(admin_pass)-1] = '\0';
} else if (strcmpi(w1, "ladminallowip") == 0) {
if (strcmpi(w2, "clear") == 0) {
- if (access_ladmin_allow)
+ if (access_ladmin_allow)
free(access_ladmin_allow);
access_ladmin_allow = NULL;
access_ladmin_allownum = 0;
@@ -3286,19 +3334,20 @@ int login_config_read(const char *cfgName) {
if (access_ladmin_allow)
free(access_ladmin_allow);
// set to all
- access_ladmin_allow = calloc(ACO_STRSIZE, 1);
+ access_ladmin_allow = (char*)aCalloc(ACO_STRSIZE, sizeof(char));
access_ladmin_allownum = 1;
access_ladmin_allow[0] = '\0';
} else if (w2[0] && !(access_ladmin_allownum == 1 && access_ladmin_allow[0] == '\0')) { // don't add IP if already 'all'
if (access_ladmin_allow)
access_ladmin_allow = realloc(access_ladmin_allow, (access_ladmin_allownum+1) * ACO_STRSIZE);
else
- access_ladmin_allow = calloc(ACO_STRSIZE, 1);
+ access_ladmin_allow = (char*)aCalloc(ACO_STRSIZE, sizeof(char));
strncpy(access_ladmin_allow + (access_ladmin_allownum++) * ACO_STRSIZE, w2, ACO_STRSIZE);
access_ladmin_allow[access_ladmin_allownum * ACO_STRSIZE - 1] = '\0';
}
}
} else if (strcmpi(w1, "gm_pass") == 0) {
+ memset(gm_pass, 0, sizeof(gm_pass));
strncpy(gm_pass, w2, sizeof(gm_pass));
gm_pass[sizeof(gm_pass)-1] = '\0';
} else if (strcmpi(w1, "level_new_gm") == 0) {
@@ -3308,17 +3357,23 @@ int login_config_read(const char *cfgName) {
} else if (strcmpi(w1, "login_port") == 0) {
login_port = atoi(w2);
} else if (strcmpi(w1, "account_filename") == 0) {
+ memset(account_filename, 0, sizeof(account_filename));
strncpy(account_filename, w2, sizeof(account_filename));
account_filename[sizeof(account_filename)-1] = '\0';
} else if (strcmpi(w1, "gm_account_filename") == 0) {
+ memset(GM_account_filename, 0, sizeof(GM_account_filename));
strncpy(GM_account_filename, w2, sizeof(GM_account_filename));
GM_account_filename[sizeof(GM_account_filename)-1] = '\0';
} else if (strcmpi(w1, "gm_account_filename_check_timer") == 0) {
gm_account_filename_check_timer = atoi(w2);
+ } else if (strcmpi(w1, "use_MD5_passwords") == 0) {
+ use_md5_passwds = config_switch(w2);
} else if (strcmpi(w1, "login_log_filename") == 0) {
+ memset(login_log_filename, 0, sizeof(login_log_filename));
strncpy(login_log_filename, w2, sizeof(login_log_filename));
login_log_filename[sizeof(login_log_filename)-1] = '\0';
} else if (strcmpi(w1, "login_log_unknown_packets_filename") == 0) {
+ memset(login_log_unknown_packets_filename, 0, sizeof(login_log_unknown_packets_filename));
strncpy(login_log_unknown_packets_filename, w2, sizeof(login_log_unknown_packets_filename));
login_log_unknown_packets_filename[sizeof(login_log_unknown_packets_filename)-1] = '\0';
} else if (strcmpi(w1, "save_unknown_packets") == 0) {
@@ -3330,6 +3385,7 @@ int login_config_read(const char *cfgName) {
} else if (strcmpi(w1, "display_parse_fromchar") == 0) {
display_parse_fromchar = config_switch(w2); // 0: no, 1: yes (without packet 0x2714), 2: all packets
} else if (strcmpi(w1, "date_format") == 0) { // note: never have more than 19 char for the date!
+ memset(date_format, 0, sizeof(date_format));
switch (atoi(w2)) {
case 0:
strcpy(date_format, "%d-%m-%Y %H:%M:%S"); // 31-12-2004 23:59:59
@@ -3372,14 +3428,14 @@ int login_config_read(const char *cfgName) {
if (access_allow)
free(access_allow);
// set to all
- access_allow = calloc(ACO_STRSIZE, 1);
+ access_allow = (char*)aCalloc(ACO_STRSIZE, sizeof(char));
access_allownum = 1;
access_allow[0] = '\0';
} else if (w2[0] && !(access_allownum == 1 && access_allow[0] == '\0')) { // don't add IP if already 'all'
if (access_allow)
access_allow = realloc(access_allow, (access_allownum+1) * ACO_STRSIZE);
else
- access_allow = calloc(ACO_STRSIZE, 1);
+ access_allow = (char*)aCalloc(ACO_STRSIZE, sizeof(char));
strncpy(access_allow + (access_allownum++) * ACO_STRSIZE, w2, ACO_STRSIZE);
access_allow[access_allownum * ACO_STRSIZE - 1] = '\0';
}
@@ -3396,18 +3452,28 @@ int login_config_read(const char *cfgName) {
if (access_deny)
free(access_deny);
// set to all
- access_deny = calloc(ACO_STRSIZE, 1);
+ access_deny = (char*)aCalloc(ACO_STRSIZE, sizeof(char));
access_denynum = 1;
access_deny[0] = '\0';
} else if (w2[0] && !(access_denynum == 1 && access_deny[0] == '\0')) { // don't add IP if already 'all'
if (access_deny)
access_deny = realloc(access_deny, (access_denynum+1) * ACO_STRSIZE);
else
- access_deny = calloc(ACO_STRSIZE, 1);
+ access_deny = (char*)aCalloc(ACO_STRSIZE, sizeof(char));
strncpy(access_deny + (access_denynum++) * ACO_STRSIZE, w2, ACO_STRSIZE);
access_deny[access_denynum * ACO_STRSIZE - 1] = '\0';
}
}
+ // dynamic password error ban
+ } else if (strcmpi(w1, "dynamic_pass_failure_ban") == 0) {
+ dynamic_pass_failure_ban = config_switch(w2);
+ } else if (strcmpi(w1, "dynamic_pass_failure_ban_time") == 0) {
+ dynamic_pass_failure_ban_time = atoi(w2);
+ } else if (strcmpi(w1, "dynamic_pass_failure_ban_how_many") == 0) {
+ dynamic_pass_failure_ban_how_many = atoi(w2);
+ } else if (strcmpi(w1, "dynamic_pass_failure_ban_how_long") == 0) {
+ dynamic_pass_failure_ban_how_long = atoi(w2);
+ // Anti-Freeze
} else if(strcmpi(w1,"anti_freeze_enable")==0){
anti_freeze_enable = config_switch(w2);
} else if (strcmpi(w1, "anti_freeze_interval") == 0) {
@@ -3561,6 +3627,24 @@ void display_conf_warnings(void) {
}
}
+ if (dynamic_pass_failure_ban != 0) {
+ if (dynamic_pass_failure_ban_time < 1) {
+ printf("***WARNING: Invalid value for dynamic_pass_failure_ban_time (%d) parameter\n", dynamic_pass_failure_ban_time);
+ printf(" -> set to 5 (5 minutes to look number of invalid passwords.\n");
+ dynamic_pass_failure_ban_time = 5;
+ }
+ if (dynamic_pass_failure_ban_how_many < 1) {
+ printf("***WARNING: Invalid value for dynamic_pass_failure_ban_how_many (%d) parameter\n", dynamic_pass_failure_ban_how_many);
+ printf(" -> set to 3 (3 invalid passwords before to temporarily ban.\n");
+ dynamic_pass_failure_ban_how_many = 3;
+ }
+ if (dynamic_pass_failure_ban_how_long < 1) {
+ printf("***WARNING: Invalid value for dynamic_pass_failure_ban_how_long (%d) parameter\n", dynamic_pass_failure_ban_how_long);
+ printf(" -> set to 1 (1 minute of temporarily ban.\n");
+ dynamic_pass_failure_ban_how_long = 1;
+ }
+ }
+
return;
}
@@ -3616,6 +3700,11 @@ void save_config_in_log(void) {
else
login_log("- to check GM accounts file modifications every %d seconds." RETCODE, gm_account_filename_check_timer);
+ if (use_md5_passwds == 0)
+ login_log("- to save password in plain text." RETCODE);
+ else
+ login_log("- to save password with MD5 encrypting." RETCODE);
+
// not necessary to log the 'login_log_filename', we are inside :)
login_log("- with the unknown packets file name: '%s'." RETCODE, login_log_unknown_packets_filename);
@@ -3698,6 +3787,15 @@ void save_config_in_log(void) {
for(i = 0; i < access_denynum; i++)
login_log(" %s" RETCODE, (char *)(access_deny + i * ACO_STRSIZE));
}
+
+ // dynamic password error ban
+ if (dynamic_pass_failure_ban == 0)
+ login_log("- with NO dynamic password error ban." RETCODE);
+ else {
+ printf("- with a dynamic password error ban:" RETCODE);
+ printf(" After %d invalid password in %d minutes" RETCODE, dynamic_pass_failure_ban_how_many, dynamic_pass_failure_ban_time);
+ printf(" IP is banned for %d minutes" RETCODE, dynamic_pass_failure_ban_how_long);
+ }
}
}
@@ -3728,15 +3826,23 @@ void do_final(void) {
mmo_auth_sync();
- free(auth_dat);
- free(gm_account_db);
+ if(auth_dat) free(auth_dat);
+ if(gm_account_db) free(gm_account_db);
for (i = 0; i < MAX_SERVERS; i++) {
- if ((fd = server_fd[i]) >= 0)
+ if ((fd = server_fd[i]) >= 0) {
+ server_fd[i] = -1;
+ memset(&server[i], 0, sizeof(struct mmo_char_server));
+ close(fd);
delete_session(fd);
+ }
}
+ close(login_fd);
delete_session(login_fd);
login_log("----End of login-server (normal end with closing of all files)." RETCODE);
+
+ if(log_fp)
+ fclose(log_fp);
}
//------------------------------
@@ -3758,22 +3864,22 @@ int do_init(int argc, char **argv) {
for(i = 0; i < MAX_SERVERS; i++)
server_fd[i] = -1;
- gm_account_db = numdb_init();
-
+ //gm_account_db = numdb_init();
+ gm_account_db = NULL;
+ GM_num = 0;
+ GM_max = 0;
read_gm_account();
mmo_auth_init();
- set_termfunc(mmo_auth_sync);
+// set_termfunc(mmo_auth_sync);
set_defaultparse(parse_login);
login_fd = make_listen_port(login_port);
- add_timer_func_list(check_auth_sync, "check_auth_sync");
-
- i = add_timer_interval(gettick() + 60000, check_auth_sync, 0, 0, 60000); // every 60 sec we check if we must save accounts file (only if necessary to save)
-
if(anti_freeze_enable > 0) {
add_timer_func_list(char_anti_freeze_system, "char_anti_freeze_system");
i = add_timer_interval(gettick() + 1000, char_anti_freeze_system, 0, 0, ANTI_FREEZE_INTERVAL * 1000);
}
+ add_timer_func_list(check_auth_sync, "check_auth_sync");
+ i = add_timer_interval(gettick() + 60000, check_auth_sync, 0, 0, 60000); // every 60 sec we check if we must save accounts file (only if necessary to save)
// add timer to check GM accounts file modification
j = gm_account_filename_check_timer;
@@ -3791,17 +3897,15 @@ int do_init(int argc, char **argv) {
add_timer_func_list(check_GM_file, "check_GM_file");
i = add_timer_interval(gettick() + j * 1000, check_GM_file, 0, 0, j * 1000); // every x sec we check if gm file has been changed
- if ( console ) {
- set_defaultconsoleparse(parse_console);
+ if(console) {
+ set_defaultconsoleparse(parse_console);
start_console();
}
login_log("The login-server is ready (Server is listening on the port %d)." RETCODE, login_port);
-
printf("The login-server is \033[1;32mready\033[0m (Server is listening on the port %d).\n\n", login_port);
atexit(do_final);
+
return 0;
}
-
-
diff --git a/src/login/login.h b/src/login/login.h
index b810a5412..8589bf004 100644
--- a/src/login/login.h
+++ b/src/login/login.h
@@ -13,9 +13,10 @@
#define START_ACCOUNT_NUM 2000000
#define END_ACCOUNT_NUM 100000000
+int login_port;
struct mmo_account {
char* userid;
- char* passwd;
+ char passwd[33];
int passwdenc;
long account_id;
@@ -27,7 +28,7 @@ struct mmo_account {
};
struct mmo_char_server {
- char name[20];
+ char name[21];
long ip;
short port;
int users;
@@ -35,4 +36,6 @@ struct mmo_char_server {
int new;
};
+struct mmo_char_server server[MAX_SERVERS];
+int server_fd[MAX_SERVERS];
#endif
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-12-28 00:09:49 +0000