From 854c0663d567885b119f075a57a372324600c001 Mon Sep 17 00:00:00 2001 From: Colin Cross Date: Mon, 2 May 2011 17:23:45 -0700 Subject: [PATCH] net: Fix "Support nuking IPv6 sockets as well as IPv4" for 2.6.39 Change-Id: I247b8dc2e32bb83e731209928600e92892dd042c Signed-off-by: Colin Cross --- net/ipv4/tcp.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c index 225a3589a0d7..02b4d2d8b5f8 100644 --- a/net/ipv4/tcp.c +++ b/net/ipv4/tcp.c @@ -3331,8 +3331,9 @@ void __init tcp_init(void) static int tcp_is_local(struct net *net, __be32 addr) { struct rtable *rt; - struct flowi fl = { .nl_u = { .ip4_u = { .daddr = addr } } }; - if (ip_route_output_key(net, &rt, &fl) || !rt) + struct flowi4 fl4 = { .daddr = addr }; + rt = ip_route_output_key(net, &fl4); + if (!rt) return 0; return rt->dst.dev && (rt->dst.dev->flags & IFF_LOOPBACK); } -- 2.11.0