commit 60bfe60d0f1dedb0cc0ea3bc4a64719a16b1f31e
author Glenn Strauss <gstrauss@gluelogic.com> Mon Mar 14 19:04:24 2022 -0400
committer Glenn Strauss <gstrauss@gluelogic.com> Thu Apr 14 15:40:12 2022 -0400
tree 74d712ccb611752e9e5cf28de2497f8b7389fe8e
parent 2dfcea2b9dd58ffd68fac4d024c52d2968779d6e

mbedtls_ssl_ciphersuite_t min_tls_version,max_tls_version

Store the TLS version in tls_version instead of major, minor version num

Note: existing application use which accesses the struct member
(using MBEDTLS_PRIVATE) is not compatible, as the struct is now smaller.

Reduce size of mbedtls_ssl_ciphersuite_t

members are defined using integral types instead of enums in
order to pack structure and reduce memory usage by internal
ciphersuite_definitions[]

Signed-off-by: Glenn Strauss <gstrauss@gluelogic.com>

library/ssl_misc.h

diff --git a/library/ssl_misc.h b/library/ssl_misc.h
index 1abe8eb..9202300 100644
--- a/library/ssl_misc.h
+++ b/library/ssl_misc.h
@@ -2047,7 +2047,7 @@
 {
 
 #if defined(MBEDTLS_SSL_PROTO_TLS1_2)
-    if( ssl->minor_ver == MBEDTLS_SSL_MINOR_VERSION_3)
+    if( ssl->tls_version == MBEDTLS_SSL_VERSION_TLS1_2 )
     {
         /* High byte is hash */
         unsigned char hash = MBEDTLS_BYTE_1( sig_alg );
@@ -2110,7 +2110,7 @@
 #endif /* MBEDTLS_SSL_PROTO_TLS1_2 */
 
 #if defined(MBEDTLS_SSL_PROTO_TLS1_3)
-    if( ssl->minor_ver == MBEDTLS_SSL_MINOR_VERSION_4)
+    if( ssl->tls_version == MBEDTLS_SSL_VERSION_TLS1_3 )
     {
         mbedtls_pk_type_t pk_type;
         mbedtls_md_type_t md_alg;