From 162338b8c8ffe7a0a83dc0e1e5dbc5b81e9cdc42 Mon Sep 17 00:00:00 2001
From: Alexander Barton <alex@barton.de>
Date: Fri, 24 Jun 2005 20:56:46 +0000
Subject: Ignore unknown commands received before the client is registered.

---
 src/ngircd/parse.c | 22 +++++++++++++++++-----
 1 file changed, 17 insertions(+), 5 deletions(-)

(limited to 'src')

diff --git a/src/ngircd/parse.c b/src/ngircd/parse.c
index e36b3e7e..e0df6d8a 100644
--- a/src/ngircd/parse.c
+++ b/src/ngircd/parse.c
@@ -12,7 +12,7 @@
 
 #include "portab.h"
 
-static char UNUSED id[] = "$Id: parse.c,v 1.62 2005/06/01 21:52:18 alex Exp $";
+static char UNUSED id[] = "$Id: parse.c,v 1.63 2005/06/24 20:56:46 alex Exp $";
 
 /**
  * @file
@@ -433,11 +433,23 @@ Handle_Request( CONN_ID Idx, REQUEST *Req )
 			return IRC_WriteStrClient( client, ERR_NOTREGISTERED_MSG, Client_ID( client ));
 		}
 	}
+
+	if( Client_Type( client ) != CLIENT_USER &&
+	    Client_Type( client ) != CLIENT_SERVER &&
+	    Client_Type( client ) != CLIENT_SERVICE )
+		return true;
 	
-	/* Unbekannter Befehl */
-	Log( LOG_DEBUG, "Connection %d: Unknown command \"%s\", %d %s,%s prefix.", Client_Conn( client ), Req->command, Req->argc, Req->argc == 1 ? "parameter" : "parameters", Req->prefix ? "" : " no" );
-	if( Client_Type( client ) != CLIENT_SERVER ) return IRC_WriteStrClient( client, ERR_UNKNOWNCOMMAND_MSG, Client_ID( client ), Req->command );
-	else return true;
+	/* Unknown command and registered connection: generate error: */
+	Log( LOG_DEBUG, "Connection %d: Unknown command \"%s\", %d %s,%s prefix.",
+			Client_Conn( client ), Req->command, Req->argc,
+			Req->argc == 1 ? "parameter" : "parameters",
+			Req->prefix ? "" : " no" );
+
+	if( Client_Type( client ) != CLIENT_SERVER )
+		return IRC_WriteStrClient( client, ERR_UNKNOWNCOMMAND_MSG,
+				Client_ID( client ), Req->command );
+
+	return true;
 } /* Handle_Request */
 
 
-- 
cgit 1.4.1