From 636a8407586ed45a5b575ea58f4ad584e4a8a27c Mon Sep 17 00:00:00 2001 From: Florin Coras Date: Thu, 7 Nov 2019 12:33:12 -0800 Subject: tcp: avoid retransmits post reset Type: fix Change-Id: Ib6a8f5ca597389700e5746f089a5cec7eee65ab5 Signed-off-by: Florin Coras (cherry picked from commit fd4c3fe364becc02527ed5f9088d904c7bc34a6f) --- src/vnet/tcp/tcp_output.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'src/vnet/tcp/tcp_output.c') 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)) -- cgit 1.2.3-korg