diff options
Diffstat (limited to 'net/ipv4/tcp_ipv4.c')
| -rw-r--r-- | net/ipv4/tcp_ipv4.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c index 8cce0d5489da..6a14f9e6fef6 100644 --- a/net/ipv4/tcp_ipv4.c +++ b/net/ipv4/tcp_ipv4.c @@ -2417,7 +2417,8 @@ do_time_wait: goto csum_error; } - tw_status = tcp_timewait_state_process(inet_twsk(sk), skb, th, &isn); + tw_status = tcp_timewait_state_process(inet_twsk(sk), skb, th, &isn, + &drop_reason); switch (tw_status) { case TCP_TW_SYN: { struct sock *sk2 = inet_lookup_listener(net, @@ -3494,8 +3495,8 @@ static int __net_init tcp_sk_init(struct net *net) * which are too large can cause TCP streams to be bursty. */ net->ipv4.sysctl_tcp_tso_win_divisor = 3; - /* Default TSQ limit of 16 TSO segments */ - net->ipv4.sysctl_tcp_limit_output_bytes = 16 * 65536; + /* Default TSQ limit of 4 MB */ + net->ipv4.sysctl_tcp_limit_output_bytes = 4 << 20; /* rfc5961 challenge ack rate limiting, per net-ns, disabled by default. */ net->ipv4.sysctl_tcp_challenge_ack_limit = INT_MAX; |