Limit enabled version range by the versions configured on the SSL_CTX/SSL,

provide an ssl_supported_versions_range() function which also limits the
versions to those supported by the current method.

ok beck@

1 files changed, 2 insertions, 1 deletions

diff --git a/src/lib/libssl/ssl_locl.h b/src/lib/libssl/ssl_locl.h
index 64725a7b23..7c3fb4f5e4 100644
--- a/src/lib/libssl/ssl_locl.h
+++ b/src/lib/libssl/ssl_locl.h
@@ -1,4 +1,4 @@
-/* $OpenBSD: ssl_locl.h,v 1.166 2017/01/25 06:38:01 jsing Exp $ */
+/* $OpenBSD: ssl_locl.h,v 1.167 2017/01/25 10:54:23 jsing Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -1079,6 +1079,7 @@ extern SSL_CIPHER ssl3_ciphers[];
 
 const char *ssl_version_string(int ver);
 int ssl_enabled_version_range(SSL *s, uint16_t *min_ver, uint16_t *max_ver);
+int ssl_supported_version_range(SSL *s, uint16_t *min_ver, uint16_t *max_ver);
 int ssl_max_shared_version(SSL *s, uint16_t peer_ver, uint16_t *max_ver);
 uint16_t ssl_max_server_version(SSL *s);