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authorNikolay Borisov <kernel@kyup.com>2016-02-03 09:46:51 +0200
committerDavid S. Miller <davem@davemloft.net>2016-02-07 14:35:10 -0500
commit12ed8244ed8b31b023ea6d2851fd8b15f2999e9b (patch)
tree5634ea70baf72e6d4008d3daa40d0f4dbbee1705 /net/ipv6
parent7c083ecb3ba4583a625d5ff9655d1a819e374493 (diff)
downloadblackbird-op-linux-12ed8244ed8b31b023ea6d2851fd8b15f2999e9b.tar.gz
blackbird-op-linux-12ed8244ed8b31b023ea6d2851fd8b15f2999e9b.zip
ipv4: Namespaceify tcp syncookies sysctl knob
Signed-off-by: Nikolay Borisov <kernel@kyup.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6')
-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 2906ef20795e..0e393ff7f5d0 100644
--- a/net/ipv6/syncookies.c
+++ b/net/ipv6/syncookies.c
@@ -148,7 +148,7 @@ struct sock *cookie_v6_check(struct sock *sk, struct sk_buff *skb)
struct dst_entry *dst;
__u8 rcv_wscale;
- if (!sysctl_tcp_syncookies || !th->ack || th->rst)
+ if (!sock_net(sk)->ipv4.sysctl_tcp_syncookies || !th->ack || th->rst)
goto out;
if (tcp_synq_no_recent_overflow(sk))
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