[NETFILTER]: nf_nat: add DCCP protocol support

[linux-2.6-omap-h63xx.git] / net / ipv4 / netfilter / nf_nat_standalone.c

diff --git a/net/ipv4/netfilter/nf_nat_standalone.c b/net/ipv4/netfilter/nf_nat_standalone.c
index dc316b9f9b1d2fc4a6447dfa8424ed7c31308c65..b759ffa1098d6637a6539599d245ea89a58523f5 100644 (file)
--- a/net/ipv4/netfilter/nf_nat_standalone.c
+++ b/net/ipv4/netfilter/nf_nat_standalone.c
@@ -51,7 +51,8 @@ static void nat_decode_session(struct sk_buff *skb, struct flowi *fl)
                fl->fl4_dst = t->dst.u3.ip;
                if (t->dst.protonum == IPPROTO_TCP ||
                    t->dst.protonum == IPPROTO_UDP ||
-                   t->dst.protonum == IPPROTO_UDPLITE)
+                   t->dst.protonum == IPPROTO_UDPLITE ||
+                   t->dst.protonum == IPPROTO_DCCP)
                        fl->fl_ip_dport = t->dst.u.tcp.port;
        }
 
@@ -61,7 +62,8 @@ static void nat_decode_session(struct sk_buff *skb, struct flowi *fl)
                fl->fl4_src = t->src.u3.ip;
                if (t->dst.protonum == IPPROTO_TCP ||
                    t->dst.protonum == IPPROTO_UDP ||
-                   t->dst.protonum == IPPROTO_UDPLITE)
+                   t->dst.protonum == IPPROTO_UDPLITE ||
+                   t->dst.protonum == IPPROTO_DCCP)
                        fl->fl_ip_sport = t->src.u.tcp.port;
        }
 }