From: Florin Coras <fcoras@cisco.com>
Date: Mon, 19 Apr 2021 17:58:00 +0000 (-0700)
Subject: tls: honor tcp deq notification request
X-Git-Tag: v21.10-rc0~224
X-Git-Url: https://gerrit.fd.io/r/gitweb?a=commitdiff_plain;h=refs%2Fchanges%2F36%2F32036%2F3;p=vpp.git

tls: honor tcp deq notification request

Type: improvement

Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: Ic24516a7242ef4193c5d751a2d5424918c390759
---

diff --git a/src/plugins/tlsopenssl/tls_bio.c b/src/plugins/tlsopenssl/tls_bio.c
index 5cdedf649a7..eead09a9635 100644
--- a/src/plugins/tlsopenssl/tls_bio.c
+++ b/src/plugins/tlsopenssl/tls_bio.c
@@ -77,6 +77,12 @@ bio_tls_read (BIO * b, char *out, int outl)
       return -1;
     }
 
+  if (svm_fifo_needs_deq_ntf (s->rx_fifo, rv))
+    {
+      svm_fifo_clear_deq_ntf (s->rx_fifo);
+      session_send_io_evt_to_thread (s->rx_fifo, SESSION_IO_EVT_RX);
+    }
+
   if (svm_fifo_is_empty_cons (s->rx_fifo))
     svm_fifo_unset_event (s->rx_fifo);