From 675c4d6d3582caf37d314779af227b372ef38a74 Mon Sep 17 00:00:00 2001
From: Hanno Becker <hanno.becker@arm.com>
Date: Fri, 24 May 2019 10:11:06 +0100
Subject: [PATCH] Add debug line witnessing receipt of unexpected CID

---
 library/ssl_tls.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/library/ssl_tls.c b/library/ssl_tls.c
index 5004dc9474..b975116e00 100644
--- a/library/ssl_tls.c
+++ b/library/ssl_tls.c
@@ -4687,6 +4687,7 @@ static int ssl_prepare_record_content( mbedtls_ssl_context *ssl )
                 ssl->conf->ignore_unexpected_cid
                     == MBEDTLS_SSL_UNEXPECTED_CID_IGNORE )
             {
+                MBEDTLS_SSL_DEBUG_MSG( 3, ( "ignoring unexpected CID" ) );
                 ret = MBEDTLS_ERR_SSL_CONTINUE_PROCESSING;
             }
 #endif /* MBEDTLS_SSL_DTLS_CONNECTION_ID */