diff options
Diffstat (limited to 'net/ipv4/tcp.c')
| -rw-r--r-- | net/ipv4/tcp.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c index 0d43705dd001..8e5e2ca9ab1b 100644 --- a/net/ipv4/tcp.c +++ b/net/ipv4/tcp.c @@ -2823,14 +2823,16 @@ static int do_tcp_setsockopt(struct sock *sk, int level, case TCP_REPAIR: if (!tcp_can_repair_sock(sk)) err = -EPERM; - else if (val == 1) { - tp->repair = 1; + /* 1 for normal repair, 2 for no window probes */ + else if (val == 1 || val == 2) { + tp->repair = val; sk->sk_reuse = SK_FORCE_REUSE; tp->repair_queue = TCP_NO_QUEUE; } else if (val == 0) { tp->repair = 0; sk->sk_reuse = SK_NO_REUSE; - tcp_send_window_probe(sk); + if (tp->repair == 1) + tcp_send_window_probe(sk); } else err = -EINVAL; |