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authorHannes Frederic Sowa <hannes@stressinduktion.org>2013-01-05 17:10:48 +0100
committerDavid S. Miller <davem@davemloft.net>2013-01-07 06:09:56 +0100
commit5d134f1c1f36166e8a738de92c4d2f4c262ff91b (patch)
tree6d1504359c7f1ade1c79da0e468a2a409af5c56c /net/ipv6/syncookies.c
parentndisc: Use struct rd_msg for redirect message. (diff)
downloadlinux-5d134f1c1f36166e8a738de92c4d2f4c262ff91b.tar.xz
linux-5d134f1c1f36166e8a738de92c4d2f4c262ff91b.zip
tcp: make sysctl_tcp_ecn namespace aware
As per suggestion from Eric Dumazet this patch makes tcp_ecn sysctl namespace aware. The reason behind this patch is to ease the testing of ecn problems on the internet and allows applications to tune their own use of ecn. Cc: Eric Dumazet <eric.dumazet@gmail.com> Cc: David Miller <davem@davemloft.net> Cc: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: Hannes Frederic Sowa <hannes@stressinduktion.org> Acked-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/syncookies.c')
-rw-r--r--net/ipv6/syncookies.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv6/syncookies.c b/net/ipv6/syncookies.c
index 40161977f7cf..8a0848b60b35 100644
--- a/net/ipv6/syncookies.c
+++ b/net/ipv6/syncookies.c
@@ -179,7 +179,7 @@ struct sock *cookie_v6_check(struct sock *sk, struct sk_buff *skb)
memset(&tcp_opt, 0, sizeof(tcp_opt));
tcp_parse_options(skb, &tcp_opt, &hash_location, 0, NULL);
- if (!cookie_check_timestamp(&tcp_opt, &ecn_ok))
+ if (!cookie_check_timestamp(&tcp_opt, sock_net(sk), &ecn_ok))
goto out;
ret = NULL;