diff options
| -rw-r--r-- | net/ipv4/tcp_minisocks.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/net/ipv4/tcp_minisocks.c b/net/ipv4/tcp_minisocks.c index d7003911c894..2088fdcca141 100644 --- a/net/ipv4/tcp_minisocks.c +++ b/net/ipv4/tcp_minisocks.c @@ -628,10 +628,16 @@ struct sock *tcp_check_req(struct sock *sk, struct sk_buff *skb, LINUX_MIB_TCPACKSKIPPEDSYNRECV, &tcp_rsk(req)->last_oow_ack_time) && - !inet_rtx_syn_ack(sk, req)) - mod_timer_pending(&req->rsk_timer, jiffies + - min(TCP_TIMEOUT_INIT << req->num_timeout, - TCP_RTO_MAX)); + !inet_rtx_syn_ack(sk, req)) { + unsigned long expires = jiffies; + + expires += min(TCP_TIMEOUT_INIT << req->num_timeout, + TCP_RTO_MAX); + if (!fastopen) + mod_timer_pending(&req->rsk_timer, expires); + else + req->rsk_timer.expires = expires; + } return NULL; } |