diff options
Diffstat (limited to 'net/ipv4/tcp_timer.c')
| -rw-r--r-- | net/ipv4/tcp_timer.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/net/ipv4/tcp_timer.c b/net/ipv4/tcp_timer.c index af07b5b23ebf..64f0354c84c7 100644 --- a/net/ipv4/tcp_timer.c +++ b/net/ipv4/tcp_timer.c @@ -156,12 +156,16 @@ static bool retransmits_timed_out(struct sock *sk, static int tcp_write_timeout(struct sock *sk) { struct inet_connection_sock *icsk = inet_csk(sk); + struct tcp_sock *tp = tcp_sk(sk); int retry_until; bool do_reset, syn_set = false; if ((1 << sk->sk_state) & (TCPF_SYN_SENT | TCPF_SYN_RECV)) { - if (icsk->icsk_retransmits) + if (icsk->icsk_retransmits) { dst_negative_advice(sk); + if (tp->syn_fastopen || tp->syn_data) + tcp_fastopen_cache_set(sk, 0, NULL, true); + } retry_until = icsk->icsk_syn_retries ? : sysctl_tcp_syn_retries; syn_set = true; } else { |