From: Florin Coras <fcoras@cisco.com>
Date: Fri, 8 Oct 2021 20:43:55 +0000 (-0700)
Subject: tls: shutdown openssl context on app close
X-Git-Tag: v22.06-rc0~425
X-Git-Url: https://gerrit.fd.io/r/gitweb?a=commitdiff_plain;h=refs%2Fchanges%2F28%2F34028%2F2;p=vpp.git

tls: shutdown openssl context on app close

Type: improvement

Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: Ie0fde16fb4e41637169474628808fddf343884f3
---

diff --git a/src/plugins/tlsopenssl/tls_openssl.c b/src/plugins/tlsopenssl/tls_openssl.c
index 3041047a71e..add6d7e0850 100644
--- a/src/plugins/tlsopenssl/tls_openssl.c
+++ b/src/plugins/tlsopenssl/tls_openssl.c
@@ -931,6 +931,8 @@ openssl_app_close (tls_ctx_t * ctx)
   openssl_ctx_t *oc = (openssl_ctx_t *) ctx;
   session_t *app_session;
 
+  SSL_shutdown (oc->ssl);
+
   /* Wait for all data to be written to tcp */
   app_session = session_get_from_handle (ctx->app_session_handle);
   if (BIO_ctrl_pending (oc->rbio) <= 0