diff options
| -rw-r--r-- | src/ngircd/conf.c | 14 | ||||
| -rw-r--r-- | src/ngircd/conf.h | 2 | ||||
| -rw-r--r-- | src/ngircd/conn.c | 3 | ||||
| -rw-r--r-- | src/ngircd/irc-server.c | 7 |
4 files changed, 15 insertions, 11 deletions
diff --git a/src/ngircd/conf.c b/src/ngircd/conf.c index b6005707..6a7f6339 100644 --- a/src/ngircd/conf.c +++ b/src/ngircd/conf.c @@ -490,7 +490,7 @@ Conf_UnsetServer( CONN_ID Idx ) /** * Set connection information for specified configured server. */ -GLOBAL void +GLOBAL bool Conf_SetServer( int ConfServer, CONN_ID Idx ) { assert( ConfServer > NONE ); @@ -498,13 +498,15 @@ Conf_SetServer( int ConfServer, CONN_ID Idx ) if (Conf_Server[ConfServer].conn_id > NONE && Conf_Server[ConfServer].conn_id != Idx) { - Log(LOG_ALERT, - "Trying to update connection index for already registered server \"%s\": %d/%d - ignored.", - Conf_Server[ConfServer].name, - Conf_Server[ConfServer].conn_id, Idx); - return; + Log(LOG_ERR, + "Connection %d: Server configuration of \"%s\" already in use by connection %d!", + Idx, Conf_Server[ConfServer].name, + Conf_Server[ConfServer].conn_id); + Conn_Close(Idx, NULL, "Server configuration already in use", true); + return false; } Conf_Server[ConfServer].conn_id = Idx; + return true; } /** diff --git a/src/ngircd/conf.h b/src/ngircd/conf.h index 541fdb29..7860f019 100644 --- a/src/ngircd/conf.h +++ b/src/ngircd/conf.h @@ -242,7 +242,7 @@ GLOBAL bool Conf_Rehash PARAMS((void)); GLOBAL int Conf_Test PARAMS((void)); GLOBAL void Conf_UnsetServer PARAMS(( CONN_ID Idx )); -GLOBAL void Conf_SetServer PARAMS(( int ConfServer, CONN_ID Idx )); +GLOBAL bool Conf_SetServer PARAMS(( int ConfServer, CONN_ID Idx )); GLOBAL int Conf_GetServer PARAMS(( CONN_ID Idx )); GLOBAL bool Conf_EnableServer PARAMS(( const char *Name, UINT16 Port )); diff --git a/src/ngircd/conn.c b/src/ngircd/conn.c index 5d086857..80b085a8 100644 --- a/src/ngircd/conn.c +++ b/src/ngircd/conn.c @@ -2079,7 +2079,8 @@ New_Server( int Server , ng_ipaddr_t *dest) Client_SetToken( c, TOKEN_OUTBOUND ); /* Register connection */ - Conf_SetServer(Server, new_sock); + if (!Conf_SetServer(Server, new_sock)) + return; My_Connections[new_sock].sock = new_sock; My_Connections[new_sock].addr = *dest; My_Connections[new_sock].client = c; diff --git a/src/ngircd/irc-server.c b/src/ngircd/irc-server.c index 79facf5e..02e3ae82 100644 --- a/src/ngircd/irc-server.c +++ b/src/ngircd/irc-server.c @@ -104,6 +104,10 @@ IRC_SERVER( CLIENT *Client, REQUEST *Req ) if (!Client_CheckID(Client, Req->argv[0])) return DISCONNECTED; + /* Mark this connection as belonging to an configured server */ + if (!Conf_SetServer(i, Client_Conn(Client))) + return DISCONNECTED; + Client_SetID( Client, Req->argv[0] ); Client_SetHops( Client, 1 ); Client_SetInfo( Client, Req->argv[Req->argc - 1] ); @@ -131,9 +135,6 @@ IRC_SERVER( CLIENT *Client, REQUEST *Req ) Client_SetToken(Client, atoi(Req->argv[1])); } - /* Mark this connection as belonging to an configured server */ - Conf_SetServer(i, Client_Conn(Client)); - /* Check protocol level */ if (Client_Type(Client) == CLIENT_GOTPASS) { /* We got a "simple" PASS command, so the peer is |