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Commit f7e4eb03 authored Mar 15, 2015 by Eric Dumazet Committed by David S. Miller Mar 16, 2015

inet: ip early demux should avoid request sockets



When a request socket is created, we do not cache ip route
dst entry, like for timewait sockets.

Let's use sk_fullsock() helper.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 1d0ab253

net/ipv4/tcp_ipv4.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1518,7 +1518,7 @@ void tcp_v4_early_demux(struct sk_buff *skb)
		if (sk) {
		skb->sk = sk;
		skb->destructor = sock_edemux;
		if (sk->sk_state != TCP_TIME_WAIT) {
		if (sk_fullsock(sk)) {
		struct dst_entry *dst = sk->sk_rx_dst;

		if (dst)

net/ipv6/tcp_ipv6.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1583,7 +1583,7 @@ static void tcp_v6_early_demux(struct sk_buff *skb)
		if (sk) {
		skb->sk = sk;
		skb->destructor = sock_edemux;
		if (sk->sk_state != TCP_TIME_WAIT) {
		if (sk_fullsock(sk)) {
		struct dst_entry *dst = sk->sk_rx_dst;

		if (dst)