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authorNikolay Borisov <kernel@kyup.com>2016-02-03 10:46:51 +0300
committerDavid S. Miller <davem@davemloft.net>2016-02-07 22:35:10 +0300
commit12ed8244ed8b31b023ea6d2851fd8b15f2999e9b (patch)
tree5634ea70baf72e6d4008d3daa40d0f4dbbee1705 /include/net
parent7c083ecb3ba4583a625d5ff9655d1a819e374493 (diff)
downloadlinux-12ed8244ed8b31b023ea6d2851fd8b15f2999e9b.tar.xz
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 'include/net')
-rw-r--r--include/net/netns/ipv4.h2
-rw-r--r--include/net/tcp.h1
2 files changed, 2 insertions, 1 deletions
diff --git a/include/net/netns/ipv4.h b/include/net/netns/ipv4.h
index 9e83084ab8c1..ac000fccdf0f 100644
--- a/include/net/netns/ipv4.h
+++ b/include/net/netns/ipv4.h
@@ -101,6 +101,8 @@ struct netns_ipv4 {
int sysctl_tcp_syn_retries;
int sysctl_tcp_synack_retries;
+ int sysctl_tcp_syncookies;
+
struct ping_group_range ping_group_range;
atomic_t dev_addr_genid;
diff --git a/include/net/tcp.h b/include/net/tcp.h
index 05659e860039..1fb23b70d237 100644
--- a/include/net/tcp.h
+++ b/include/net/tcp.h
@@ -243,7 +243,6 @@ extern int sysctl_tcp_fin_timeout;
extern int sysctl_tcp_retries1;
extern int sysctl_tcp_retries2;
extern int sysctl_tcp_orphan_retries;
-extern int sysctl_tcp_syncookies;
extern int sysctl_tcp_fastopen;
extern int sysctl_tcp_retrans_collapse;
extern int sysctl_tcp_stdurg;