diff options
| author |   Florin Coras <fcoras@cisco.com> | 2019-11-07 12:33:12 -0800 |
|---|---|---|
| committer |   Andrew Yourtchenko <ayourtch@gmail.com> | 2019-11-18 13:34:53 +0000 |
| commit | 636a8407586ed45a5b575ea58f4ad584e4a8a27c (patch) | |
| tree | 24eb6a111e28415b5b35dc0a0f9e80dbcd36cb74 /src/vnet/tcp/tcp_output.c | |
| parent | 061e8671a776c13c065a8bed77e300f96cd5d2c4 (diff) | |
tcp: avoid retransmits post reset
Type: fix
Change-Id: Ib6a8f5ca597389700e5746f089a5cec7eee65ab5
Signed-off-by: Florin Coras <fcoras@cisco.com>
(cherry picked from commit fd4c3fe364becc02527ed5f9088d904c7bc34a6f)
Diffstat (limited to 'src/vnet/tcp/tcp_output.c')
| -rw-r--r-- | src/vnet/tcp/tcp_output.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/vnet/tcp/tcp_output.c b/src/vnet/tcp/tcp_output.c index 2227ad4ac8c..27154ec5b9d 100644 --- a/src/vnet/tcp/tcp_output.c +++ b/src/vnet/tcp/tcp_output.c @@ -2178,6 +2178,9 @@ tcp_do_retransmit (tcp_connection_t * tc, u32 max_burst_size) tcp_worker_ctx_t *wrk; u32 n_segs; + if (PREDICT_FALSE (tc->state == TCP_STATE_CLOSED)) + return 0; + wrk = tcp_get_worker (tc->c_thread_index); if (tcp_opts_sack_permitted (&tc->rcv_opts)) |