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authorEric Dumazet <edumazet@google.com>2017-10-26 21:55:07 -0700
committerDavid S. Miller <davem@davemloft.net>2017-10-27 16:35:43 +0900
commit6496f6bde0c323fba5e8c5b5cbf3a7bf28dad7ed (patch)
treee38381a236d932f7cbf2f45c37457639ab6e40de /net/ipv4/tcp_ipv4.c
parentc6e218035913e14952b04ceecf1a543205106fdb (diff)
tcp: Namespace-ify sysctl_tcp_dsack
Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/tcp_ipv4.c')
-rw-r--r--net/ipv4/tcp_ipv4.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c
index c379a242abb3..d9d4d191e8f3 100644
--- a/net/ipv4/tcp_ipv4.c
+++ b/net/ipv4/tcp_ipv4.c
@@ -2489,6 +2489,7 @@ static int __net_init tcp_sk_init(struct net *net)
net->ipv4.sysctl_tcp_slow_start_after_idle = 1; /* By default, RFC2861 behavior. */
net->ipv4.sysctl_tcp_retrans_collapse = 1;
net->ipv4.sysctl_tcp_max_reordering = 300;
+ net->ipv4.sysctl_tcp_dsack = 1;
net->ipv4.sysctl_tcp_fastopen = TFO_CLIENT_ENABLE;
spin_lock_init(&net->ipv4.tcp_fastopen_ctx_lock);