tcp: Namespace-ify sysctl_tcp_slow_start_after_idle

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 0 deletions

diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c
index 517ff1948a71..cea63a4b5965 100644
--- a/net/ipv4/tcp_ipv4.c
+++ b/net/ipv4/tcp_ipv4.c
@@ -2486,6 +2486,7 @@ static int __net_init tcp_sk_init(struct net *net)
         net->ipv4.sysctl_tcp_timestamps = 1;
         net->ipv4.sysctl_tcp_early_retrans = 3;
         net->ipv4.sysctl_tcp_recovery = TCP_RACK_LOSS_DETECTION;
+        net->ipv4.sysctl_tcp_slow_start_after_idle = 1; /* By default, RFC2861 behavior.  */
 
         net->ipv4.sysctl_tcp_fastopen = TFO_CLIENT_ENABLE;
         spin_lock_init(&net->ipv4.tcp_fastopen_ctx_lock);