commit 381eaa59763d58ba4ab82acee4007b3771bd2d01
author Hanno Becker <hanno.becker@arm.com> Wed Jun 12 14:43:01 2019 +0100
committer Hanno Becker <hanno.becker@arm.com> Fri Jul 12 15:15:07 2019 +0100
tree e35702e7fcf81abe245a8bc7cf7fb668ca8f67c3
parent 2881d8013873736e39cbeafa97892d1dcf14a57c

Remove min/maj version from SSL context if only one version enabled

If the minor/major version is enforced at compile-time, the `major_ver`
and `minor_ver` fields in `mbedtls_ssl_context` are redundant and can
be removed.

library/ssl_srv.c

diff --git a/library/ssl_srv.c b/library/ssl_srv.c
index 84cb04b..87fe4c9 100644
--- a/library/ssl_srv.c
+++ b/library/ssl_srv.c
@@ -1654,8 +1654,12 @@
         else if( minor_ver > mbedtls_ssl_conf_get_max_minor_ver( ssl->conf ) )
             minor_ver = mbedtls_ssl_conf_get_max_minor_ver( ssl->conf );
 
+#if !defined(MBEDTLS_SSL_CONF_FIXED_MAJOR_VER)
         ssl->major_ver = major_ver;
+#endif /* MBEDTLS_SSL_CONF_FIXED_MAJOR_VER */
+#if !defined(MBEDTLS_SSL_CONF_FIXED_MINOR_VER)
         ssl->minor_ver = minor_ver;
+#endif /* MBEDTLS_SSL_CONF_FIXED_MINOR_VER */
     }
 
     /*