diff options
Diffstat (limited to 'src/vnet/tcp/tcp_input.c')
| -rwxr-xr-x | src/vnet/tcp/tcp_input.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/vnet/tcp/tcp_input.c b/src/vnet/tcp/tcp_input.c index 0e8e68b1339..4f31d21c3c1 100755 --- a/src/vnet/tcp/tcp_input.c +++ b/src/vnet/tcp/tcp_input.c @@ -1312,7 +1312,9 @@ tcp_update_snd_wnd (tcp_connection_t * tc, u32 seq, u32 ack, u32 snd_wnd) } else { - tcp_persist_timer_reset (tc); + if (PREDICT_FALSE (tcp_timer_is_active (tc, TCP_TIMER_PERSIST))) + tcp_persist_timer_reset (tc); + if (PREDICT_FALSE (!tcp_in_recovery (tc) && tc->rto_boff > 0)) { tc->rto_boff = 0; |