From f930103421f6579719b8252285c94c1195f6e032 Mon Sep 17 00:00:00 2001 From: Eric Dumazet Date: Wed, 7 Jun 2017 10:34:37 -0700 Subject: tcp: Namespaceify sysctl_tcp_sack Signed-off-by: Eric Dumazet Signed-off-by: David S. Miller --- net/ipv4/tcp_ipv4.c | 1 + 1 file changed, 1 insertion(+) (limited to 'net/ipv4/tcp_ipv4.c') diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c index 191b2f78b19d..3c475a2a8432 100644 --- a/net/ipv4/tcp_ipv4.c +++ b/net/ipv4/tcp_ipv4.c @@ -2465,6 +2465,7 @@ static int __net_init tcp_sk_init(struct net *net) net->ipv4.tcp_death_row.hashinfo = &tcp_hashinfo; net->ipv4.sysctl_max_syn_backlog = max(128, cnt / 256); + net->ipv4.sysctl_tcp_sack = 1; return 0; fail: -- cgit v1.2.3-59-g8ed1b