Fixed bugreport:5828 Added missing min_group_id_to_connect functionality to login server (presumably removed by accident in r15572).

git-svn-id: https://svn.code.sf.net/p/rathena/svn/trunk@16185 54d463be-8e91-2dee-dedb-b68131a5f0ec

conf/login_athena.conf

@@ -67,6 +67,12 @@ date_format: %Y-%m-%d %H:%M:%S
 // 0 or more: group id
 group_id_to_connect: -1
 
+// Minimum account group id required to connect to server.
+// Will not function if group_id_to_connect config is enabled.
+// -1: disabled
+// 0 or more: group id
+min_group_id_to_connect: -1
+
 // Starting additional sec from now for the limited time at creation of account
 // -1: new account are created with UNlimited time (default value)
 // 0 or more: new accounts was created by addition of the value (in sec) to the actual time (to set first limited time)

src/login/login.c

@@ -1112,14 +1112,20 @@ void login_auth_ok(struct login_session_data* sd)
 		return;
 	}
 
-	if( login_config.group_id_to_connect >= 0 && sd->group_id != login_config.group_id_to_connect )
-	{
+	if( login_config.group_id_to_connect >= 0 && sd->group_id != login_config.group_id_to_connect ) {
 		ShowStatus("Connection refused: the required group id for connection is %d (account: %s, group: %d).\n", login_config.group_id_to_connect, sd->userid, sd->group_id);
 		WFIFOHEAD(fd,3);
 		WFIFOW(fd,0) = 0x81;
 		WFIFOB(fd,2) = 1; // 01 = Server closed
 		WFIFOSET(fd,3);
 		return;
+	} else if( login_config.min_group_id_to_connect >= 0 && login_config.group_id_to_connect == -1 && sd->group_id < login_config.min_group_id_to_connect ) {
+		ShowStatus("Connection refused: the minium group id required for connection is %d (account: %s, group: %d).\n", login_config.min_group_id_to_connect, sd->userid, sd->group_id);
+		WFIFOHEAD(fd,3);
+		WFIFOW(fd,0) = 0x81;
+		WFIFOB(fd,2) = 1; // 01 = Server closed
+		WFIFOSET(fd,3);
+		return;		
 	}
 
 	server_num = 0;
@@ -1538,6 +1544,7 @@ void login_set_defaults()
 	login_config.new_acc_length_limit = true;
 	login_config.use_md5_passwds = false;
 	login_config.group_id_to_connect = -1;
+	login_config.min_group_id_to_connect = -1;
 	login_config.check_client_version = false;
 	login_config.client_version_to_connect = 20;
 
@@ -1606,6 +1613,8 @@ int login_config_read(const char* cfgName)
 			login_config.use_md5_passwds = (bool)config_switch(w2);
 		else if(!strcmpi(w1, "group_id_to_connect"))
 			login_config.group_id_to_connect = atoi(w2);
+		else if(!strcmpi(w1, "min_group_id_to_connect"))
+			login_config.min_group_id_to_connect = atoi(w2);
 		else if(!strcmpi(w1, "date_format"))
 			safestrncpy(login_config.date_format, w2, sizeof(login_config.date_format));
 		else if(!strcmpi(w1, "console"))

src/login/login.h

@@ -65,6 +65,7 @@ struct Login_Config {
 	int start_limited_time;                         // new account expiration time (-1: unlimited)
 	bool use_md5_passwds;                           // work with password hashes instead of plaintext passwords?
 	int group_id_to_connect;                        // required group id to connect
+	int min_group_id_to_connect;                        // minimum group id to connect
 	bool check_client_version;                      // check the clientversion set in the clientinfo ?
 	uint32 client_version_to_connect;               // the client version needed to connect (if checking is enabled)