netfilter 02/09: bridge: Fix handling of non-IP packets in FORWARD/POST_ROUTING

[safe/jmp/linux-2.6] / net / bridge / br_input.c

diff --git a/net/bridge/br_input.c b/net/bridge/br_input.c
index fa0f571..30b8877 100644 (file)
--- a/net/bridge/br_input.c
+++ b/net/bridge/br_input.c
@@ -5,8 +5,6 @@
  *     Authors:
  *     Lennert Buytenhek               <buytenh@gnu.org>
  *
- *     $Id: br_input.c,v 1.10 2001/12/24 04:50:20 davem Exp $
- *
  *     This program is free software; you can redistribute it and/or
  *     modify it under the terms of the GNU General Public License
  *     as published by the Free Software Foundation; either version
@@ -136,14 +134,11 @@ struct sk_buff *br_handle_frame(struct net_bridge_port *p, struct sk_buff *skb)
                if (skb->protocol == htons(ETH_P_PAUSE))
                        goto drop;
 
-               /* Process STP BPDU's through normal netif_receive_skb() path */
-               if (p->br->stp_enabled != BR_NO_STP) {
-                       if (NF_HOOK(PF_BRIDGE, NF_BR_LOCAL_IN, skb, skb->dev,
-                                   NULL, br_handle_local_finish))
-                               return NULL;
-                       else
-                               return skb;
-               }
+               if (NF_HOOK(PF_BRIDGE, NF_BR_LOCAL_IN, skb, skb->dev,
+                           NULL, br_handle_local_finish))
+                       return NULL;    /* frame consumed by filter */
+               else
+                       return skb;     /* continue processing */
        }
 
        switch (p->state) {