From: Florin Coras <fcoras@cisco.com>
Date: Sat, 27 Nov 2021 18:54:29 +0000 (-0800)
Subject: session: no deq notifications after close
X-Git-Tag: v22.06-rc0~175
X-Git-Url: https://gerrit.fd.io/r/gitweb?a=commitdiff_plain;h=5babf98369e07847806752c09f4dac81f270765e;p=vpp.git

session: no deq notifications after close

Type: improvement

Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: I3e633f017c68e8c5446e45b577048138a387daf6
---

diff --git a/src/vnet/session/session.c b/src/vnet/session/session.c
index f4a9e456454..ffe29f9a293 100644
--- a/src/vnet/session/session.c
+++ b/src/vnet/session/session.c
@@ -1552,6 +1552,8 @@ session_close (session_t * s)
       return;
     }
 
+  /* App closed so stop propagating dequeue notifications */
+  svm_fifo_clear_deq_ntf (s->tx_fifo);
   s->session_state = SESSION_STATE_CLOSING;
   session_program_transport_ctrl_evt (s, SESSION_CTRL_EVT_CLOSE);
 }