[NETNS][DCCPV4]: Use proper net to route the reset packet.

The dccp_v4_route_skb used in dccp_v4_ctl_send_reset, currently works with init_net's routing tables - fix it. Signed-off-by: Pavel Emelyanov <[email protected]> Acked-by: Arnaldo Carvalho de Melo <[email protected]> Signed-off-by: David S. Miller <[email protected]>
mgowda · Apr 14, 2008 · f548739 · f548739
1 parent b76c4b2
commit f548739
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/net/dccp/ipv4.c b/net/dccp/ipv4.c
@@ -445,7 +445,7 @@ static struct sock *dccp_v4_hnd_req(struct sock *sk, struct sk_buff *skb)
 	return sk;
 }
 
-static struct dst_entry* dccp_v4_route_skb(struct sock *sk,
+static struct dst_entry* dccp_v4_route_skb(struct net *net, struct sock *sk,
 					   struct sk_buff *skb)
 {
 	struct rtable *rt;
@@ -462,7 +462,7 @@ static struct dst_entry* dccp_v4_route_skb(struct sock *sk,
 			  };
 
 	security_skb_classify_flow(skb, &fl);
-	if (ip_route_output_flow(&init_net, &rt, &fl, sk, 0)) {
+	if (ip_route_output_flow(net, &rt, &fl, sk, 0)) {
 		IP_INC_STATS_BH(IPSTATS_MIB_OUTNOROUTES);
 		return NULL;
 	}
@@ -515,7 +515,7 @@ static void dccp_v4_ctl_send_reset(struct sock *sk, struct sk_buff *rxskb)
 	if (rxskb->rtable->rt_type != RTN_LOCAL)
 		return;
 
-	dst = dccp_v4_route_skb(ctl_sk, rxskb);
+	dst = dccp_v4_route_skb(net, ctl_sk, rxskb);
 	if (dst == NULL)
 		return;