From 6dde3dd8ec7d2e6621caea7f9cb9cf7437f2778d Mon Sep 17 00:00:00 2001
From: Hanno Becker <hanno.becker@arm.com>
Date: Tue, 23 Apr 2019 11:50:59 +0100
Subject: [PATCH] Print peer CID from ssl_client2

---
 programs/ssl/ssl_client2.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/programs/ssl/ssl_client2.c b/programs/ssl/ssl_client2.c
index 20b67ebf5..db99ef6b4 100644
--- a/programs/ssl/ssl_client2.c
+++ b/programs/ssl/ssl_client2.c
@@ -1781,7 +1781,16 @@ int main( int argc, char *argv[] )
         }
         else
         {
+            size_t idx=0;
             mbedtls_printf( "Use of Connection ID has been negotiated.\n" );
+            mbedtls_printf( "Peer CID (length %u Bytes): ",
+                            (unsigned) peer_cid_len );
+            while( idx < peer_cid_len )
+            {
+                mbedtls_printf( "%#02x ", peer_cid[ idx ] );
+                idx++;
+            }
+            mbedtls_printf( "\n" );
         }
     }
 #endif /* MBEDTLS_SSL_CID */