From fa738d148d0af73d6af32c7f7ca792774544a74d Mon Sep 17 00:00:00 2001
From: Hanno Becker <hanno.becker@arm.com>
Date: Thu, 28 Mar 2019 17:06:04 +0000
Subject: [PATCH] Update query_config.c

---
 programs/ssl/query_config.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/programs/ssl/query_config.c b/programs/ssl/query_config.c
index f2f7b46d6..5e00a013f 100644
--- a/programs/ssl/query_config.c
+++ b/programs/ssl/query_config.c
@@ -1490,6 +1490,14 @@ int query_config( const char *config )
     }
 #endif /* MBEDTLS_X509_ALLOW_UNSUPPORTED_CRITICAL_EXTENSION */
 
+#if defined(MBEDTLS_X509_TRUSTED_CERTIFICATE_CALLBACK)
+    if( strcmp( "MBEDTLS_X509_TRUSTED_CERTIFICATE_CALLBACK", config ) == 0 )
+    {
+        MACRO_EXPANSION_TO_STR( MBEDTLS_X509_TRUSTED_CERTIFICATE_CALLBACK );
+        return( 0 );
+    }
+#endif /* MBEDTLS_X509_TRUSTED_CERTIFICATE_CALLBACK */
+
 #if defined(MBEDTLS_X509_CHECK_KEY_USAGE)
     if( strcmp( "MBEDTLS_X509_CHECK_KEY_USAGE", config ) == 0 )
     {