Merge branch 'master' of /repos/git/net-next-2.6

[net-next-2.6.git] / net / ipv4 / ip_output.c

diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c
index f0392191740bc2559505c0f37af144f6126f2d9f..252897443ef9e21a3ed25ad453d38d496816d5f2 100644 (file)
--- a/net/ipv4/ip_output.c
+++ b/net/ipv4/ip_output.c
@@ -96,8 +96,8 @@ int __ip_local_out(struct sk_buff *skb)
 
        iph->tot_len = htons(skb->len);
        ip_send_check(iph);
-       return nf_hook(PF_INET, NF_INET_LOCAL_OUT, skb, NULL, skb_dst(skb)->dev,
-                      dst_output);
+       return nf_hook(NFPROTO_IPV4, NF_INET_LOCAL_OUT, skb, NULL,
+                      skb_dst(skb)->dev, dst_output);
 }
 
 int ip_local_out(struct sk_buff *skb)
@@ -272,8 +272,8 @@ int ip_mc_output(struct sk_buff *skb)
                   ) {
                        struct sk_buff *newskb = skb_clone(skb, GFP_ATOMIC);
                        if (newskb)
-                               NF_HOOK(PF_INET, NF_INET_POST_ROUTING, newskb,
-                                       NULL, newskb->dev,
+                               NF_HOOK(NFPROTO_IPV4, NF_INET_POST_ROUTING,
+                                       newskb, NULL, newskb->dev,
                                        ip_dev_loopback_xmit);
                }
 
@@ -288,12 +288,12 @@ int ip_mc_output(struct sk_buff *skb)
        if (rt->rt_flags&RTCF_BROADCAST) {
                struct sk_buff *newskb = skb_clone(skb, GFP_ATOMIC);
                if (newskb)
-                       NF_HOOK(PF_INET, NF_INET_POST_ROUTING, newskb, NULL,
-                               newskb->dev, ip_dev_loopback_xmit);
+                       NF_HOOK(NFPROTO_IPV4, NF_INET_POST_ROUTING, newskb,
+                               NULL, newskb->dev, ip_dev_loopback_xmit);
        }
 
-       return NF_HOOK_COND(PF_INET, NF_INET_POST_ROUTING, skb, NULL, skb->dev,
-                           ip_finish_output,
+       return NF_HOOK_COND(NFPROTO_IPV4, NF_INET_POST_ROUTING, skb, NULL,
+                           skb->dev, ip_finish_output,
                            !(IPCB(skb)->flags & IPSKB_REROUTED));
 }
 
@@ -306,7 +306,7 @@ int ip_output(struct sk_buff *skb)
        skb->dev = dev;
        skb->protocol = htons(ETH_P_IP);
 
-       return NF_HOOK_COND(PF_INET, NF_INET_POST_ROUTING, skb, NULL, dev,
+       return NF_HOOK_COND(NFPROTO_IPV4, NF_INET_POST_ROUTING, skb, NULL, dev,
                            ip_finish_output,
                            !(IPCB(skb)->flags & IPSKB_REROUTED));
 }
@@ -469,6 +469,10 @@ int ip_fragment(struct sk_buff *skb, int (*output)(struct sk_buff *))
 
        hlen = iph->ihl * 4;
        mtu = dst_mtu(&rt->u.dst) - hlen;       /* Size of data space */
+#ifdef CONFIG_BRIDGE_NETFILTER
+       if (skb->nf_bridge)
+               mtu -= nf_bridge_mtu_reduction(skb);
+#endif
        IPCB(skb)->flags |= IPSKB_FRAG_COMPLETE;
 
        /* When frag_list is given, use it. First, check its validity: