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authorHaishuang Yan <yanhaishuang@cmss.chinamobile.com>2017-09-27 11:35:40 +0800
committerDavid S. Miller <davem@davemloft.net>2017-10-01 17:55:54 -0700
commite1cfcbe82b4534bd0f99fef92a6d33843fd85e0e (patch)
tree1a9fde5eff8d55d710fcc0631c7bcc8116ce72c6 /include/net/tcp.h
parent506d0a3edbc0bd4eaabe0c4e9c31ce69d6dfd5e5 (diff)
ipv4: Namespaceify tcp_fastopen knob
Different namespace application might require enable TCP Fast Open feature independently of the host. This patch series continues making more of the TCP Fast Open related sysctl knobs be per net-namespace. Reported-by: Luca BRUNO <lucab@debian.org> Signed-off-by: Haishuang Yan <yanhaishuang@cmss.chinamobile.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/tcp.h')
-rw-r--r--include/net/tcp.h1
1 files changed, 0 insertions, 1 deletions
diff --git a/include/net/tcp.h b/include/net/tcp.h
index 770b608c8439..9e414a99034f 100644
--- a/include/net/tcp.h
+++ b/include/net/tcp.h
@@ -240,7 +240,6 @@ void tcp_time_wait(struct sock *sk, int state, int timeo);
/* sysctl variables for tcp */
-extern int sysctl_tcp_fastopen;
extern int sysctl_tcp_retrans_collapse;
extern int sysctl_tcp_stdurg;
extern int sysctl_tcp_rfc1337;