From 0654a424e3b05d349237d490b95686d0e23244aa Mon Sep 17 00:00:00 2001 From: "(no author)" <(no author)@54d463be-8e91-2dee-dedb-b68131a5f0ec> Date: Sun, 6 Feb 2005 22:37:16 +0000 Subject: _M/_F changes, and clientinfo thingys... all credit to sirius git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/branches/stable@1059 54d463be-8e91-2dee-dedb-b68131a5f0ec --- src/login/login.c | 26 ++++++++++++++++++++++++-- src/login/login.h | 1 + src/login_sql/login.c | 39 ++++++++++++++++++++++++++++++++++----- src/login_sql/login.h | 4 +++- 4 files changed, 62 insertions(+), 8 deletions(-) (limited to 'src') diff --git a/src/login/login.c b/src/login/login.c index 698aae0b8..ff729d97d 100644 --- a/src/login/login.c +++ b/src/login/login.c @@ -114,6 +114,11 @@ int add_to_unlimited_account = 0; // Give possibility or not to adjust (ladmin c int start_limited_time = -1; // Starting additional sec from now for the limited time at creation of accounts (-1: unlimited time, 0 or more: additional sec from now) int check_ip_flag = 1; // It's to check IP of a player between login-server and char-server (part of anti-hacking system) +int check_client_version = 0; //Client version check ON/OFF .. (sirius) +int client_version_to_connect = 20; //Client version needed to connect ..(sirius) + + + struct login_session_data { int md5keylen; char md5key[20]; @@ -1115,7 +1120,14 @@ int mmo_auth(struct mmo_account* account, int fd) { newaccount = 1; account->userid[len] = '\0'; } - + + //EXE Version check [Sirius] + if(check_client_version == 1){ + if(account->version != client_version_to_connect){ + return 5; + } + } + // Strict account search for(i = 0; i < auth_num; i++) { if (strcmp(account->userid, auth_dat[i].userid) == 0) @@ -2880,7 +2892,8 @@ int parse_login(int fd) { case 0x01dd: // Ask connection of a client (encryption mode) if (RFIFOREST(fd) < ((RFIFOW(fd,0) == 0x64) ? 55 : 47)) return 0; - + + account.version = RFIFOL(fd, 2); //for exe version check [Sirius] account.userid = (char*)RFIFOP(fd,6); account.userid[23] = '\0'; remove_control_chars(account.userid); @@ -3569,6 +3582,15 @@ int login_config_read(const char *cfgName) { flush_on = atoi(w2); //Added by Mugendai for GUI } else if(strcmpi(w1,"flush_time")==0) { //Added by Mugendai for GUI flush_time = atoi(w2); //Added by Mugendai for GUI + } else if(strcmpi(w1, "check_client_version") == 0){ //Added by Sirius for client version check + if(strcmpi(w2,"on") == 0 || strcmpi(w2,"yes") == 0 ){ + check_client_version = 1; + } + if(strcmpi(w2,"off") == 0 || strcmpi(w2,"no") == 0 ){ + check_client_version = 0; + } + }else if(strcmpi(w1, "client_version_to_connect") == 0){ //Added by Sirius for client version check + client_version_to_connect = atoi(w2); //Added by Sirius for client version check } else if (strcmpi(w1, "console") == 0) { if(strcmpi(w2,"on") == 0 || strcmpi(w2,"yes") == 0 ) console = 1; diff --git a/src/login/login.h b/src/login/login.h index 4a5b5be0c..c08952383 100644 --- a/src/login/login.h +++ b/src/login/login.h @@ -15,6 +15,7 @@ extern int login_port; struct mmo_account { + int version; //Added for version check [Sirius] char* userid; char passwd[33]; int passwdenc; diff --git a/src/login_sql/login.c b/src/login_sql/login.c index 809445d87..79d25bfba 100644 --- a/src/login_sql/login.c +++ b/src/login_sql/login.c @@ -108,6 +108,8 @@ 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) MYSQL mysql_handle; @@ -406,7 +408,7 @@ int mmo_auth( struct mmo_account* account , int fd){ account_id_count <= END_ACCOUNT_NUM && len >= 4 && strlen(account->passwd) >= 4) { if (new_account_flag == 1) account->userid[len] = '\0'; - sprintf(tmp_sql, "SELECT `userid` FROM `%s` WHERE `userid` = '%s'", login_db, account->userid); + sprintf(tmp_sql, "SELECT `%s` FROM `%s` WHERE `userid` = '%s'", login_db_userid, login_db, account->userid); if(mysql_query(&mysql_handle, tmp_sql)){ printf("SQL error (_M/_F reg): %s", mysql_error(&mysql_handle)); }else{ @@ -414,7 +416,7 @@ int mmo_auth( struct mmo_account* account , int fd){ if(mysql_num_rows(sql_res) == 0){ //ok no existing acc, printf("Adding a new account user: %s with passwd: %s sex: %c (ip: %s)\n", account->userid, account->passwd, account->userid[len+1], ip); - sprintf(tmp_sql, "INSERT INTO `%s` (`userid`, `user_pass`, `sex`, `email`) VALUES ('%s', '%s', '%c', '%s')", login_db, account->userid, account->passwd, account->userid[len+1], "a@a.com"); + 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, account->passwd, account->userid[len+1], "a@a.com"); if(mysql_query(&mysql_handle, tmp_sql)){ //Failed to insert new acc :/ printf("SQL Error (_M/_F reg) .. insert ..: %s", mysql_error(&mysql_handle)); @@ -425,6 +427,7 @@ int mmo_auth( struct mmo_account* account , int fd){ }//all values for NEWaccount ok ? + // auth start : time seed gettimeofday(&tv, NULL); strftime(tmpstr, 24, "%Y-%m-%d %H:%M:%S",localtime((const time_t*)&(tv.tv_sec))); @@ -433,6 +436,15 @@ int mmo_auth( struct mmo_account* account , int fd){ jstrescapecpy(t_uid,account->userid); jstrescapecpy(t_pass, account->passwd); + + //check for lasted version (exe version check) [Sirius] + if(check_client_version == 1){ + if(account->version != client_version_to_connect){ + return 6; + } + } + + // 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, case_sensitive ? "BINARY" : "", login_db_userid, t_uid); @@ -455,6 +467,7 @@ int mmo_auth( struct mmo_account* account , int fd){ printf("mmo_auth DB result error ! \n"); return 0; } + // 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 @@ -617,6 +630,7 @@ int mmo_auth( struct mmo_account* account , int fd){ #endif } + account->account_id = atoi(sql_row[0]); account->login_id1 = rand(); account->login_id2 = rand(); @@ -1209,7 +1223,7 @@ int parse_login(int fd) { return 0; printf("client connection request %s from %d.%d.%d.%d\n", RFIFOP(fd, 6), p[0], p[1], p[2], p[3]); - + account.version = RFIFOL(fd, 2); account.userid = (char*)RFIFOP(fd, 6); account.passwd = (char*)RFIFOP(fd, 30); #ifdef PASSWORDENC @@ -1218,15 +1232,18 @@ int parse_login(int fd) { account.passwdenc=0; #endif result=mmo_auth(&account, fd); + jstrescapecpy(t_uid,(char*)RFIFOP(fd, 6)); if(result==-1){ int gm_level = isGM(account.account_id); - if (min_level_to_connect > gm_level) { + + if (min_level_to_connect > gm_level) { WFIFOW(fd,0) = 0x81; WFIFOL(fd,2) = 1; // 01 = Server closed WFIFOSET(fd,3); } else { + if (p[0] != 127) { sprintf(tmpsql,"INSERT DELAYED INTO `%s`(`time`,`ip`,`user`,`rcode`,`log`) VALUES (NOW(), '%d.%d.%d.%d', '%s','100', 'login ok')", loginlog_db, p[0], p[1], p[2], p[3], t_uid); //query @@ -1366,6 +1383,8 @@ int parse_login(int fd) { printf("DB server Error - %s\n", mysql_error(&mysql_handle)); } result = -3; + }else if(result == 6){ //not lastet version .. + result = 5; } sprintf(tmpsql,"SELECT `ban_until` FROM `%s` WHERE %s `%s` = '%s'",login_db, case_sensitive ? "BINARY" : "",login_db_userid, t_uid); @@ -1667,7 +1686,7 @@ int login_config_read(const char *cfgName){ else if(strcmpi(w1,"dynamic_pass_failure_ban_how_long")==0){ dynamic_pass_failure_ban_how_long=atoi(w2); printf ("set dynamic_pass_failure_ban_how_long : %d\n",dynamic_pass_failure_ban_how_long); - } + } else if(strcmpi(w1,"anti_freeze_enable")==0){ anti_freeze_enable = config_switch(w2); } @@ -1688,6 +1707,16 @@ int login_config_read(const char *cfgName){ flush_time = atoi(w2); //Added by Mugendai for GUI } 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; + } + 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; diff --git a/src/login_sql/login.h b/src/login_sql/login.h index 73892f4ef..725c02ada 100644 --- a/src/login_sql/login.h +++ b/src/login_sql/login.h @@ -16,10 +16,12 @@ #define END_ACCOUNT_NUM 100000000 struct mmo_account { + int version; //Added by sirius for versioncheck char* userid; char* passwd; int passwdenc; - + + long account_id; long login_id1; long login_id2; -- cgit v1.2.3-70-g09d2