diff options
| author | Nikolay Borisov <kernel@kyup.com> | 2016-02-03 07:46:52 (GMT) |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-02-07 19:35:10 (GMT) |
| commit | 1043e25ff96a1efc7bd34d11f5f32203a28a3bd7 (patch) | |
| tree | 56eb979f398384e49864dfcfb40d0c48e7a7f622 /include | |
| parent | 12ed8244ed8b31b023ea6d2851fd8b15f2999e9b (diff) | |
| download | linux-1043e25ff96a1efc7bd34d11f5f32203a28a3bd7.tar.xz | |
ipv4: Namespaceify tcp reordering sysctl knob
Signed-off-by: Nikolay Borisov <kernel@kyup.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/netns/ipv4.h | 2 | ||||
| -rw-r--r-- | include/net/tcp.h | 4 |
2 files changed, 4 insertions, 2 deletions
diff --git a/include/net/netns/ipv4.h b/include/net/netns/ipv4.h index ac000fc..eb4cd0a 100644 --- a/include/net/netns/ipv4.h +++ b/include/net/netns/ipv4.h @@ -100,8 +100,8 @@ struct netns_ipv4 { int sysctl_tcp_syn_retries; int sysctl_tcp_synack_retries; - int sysctl_tcp_syncookies; + int sysctl_tcp_reordering; struct ping_group_range ping_group_range; diff --git a/include/net/tcp.h b/include/net/tcp.h index 1fb23b7..7e9a147 100644 --- a/include/net/tcp.h +++ b/include/net/tcp.h @@ -961,9 +961,11 @@ static inline void tcp_enable_fack(struct tcp_sock *tp) */ static inline void tcp_enable_early_retrans(struct tcp_sock *tp) { + struct net *net = sock_net((struct sock *)tp); + tp->do_early_retrans = sysctl_tcp_early_retrans && sysctl_tcp_early_retrans < 4 && !sysctl_tcp_thin_dupack && - sysctl_tcp_reordering == 3; + net->ipv4.sysctl_tcp_reordering == 3; } static inline void tcp_disable_early_retrans(struct tcp_sock *tp) |