Move struct tls13_ctx into a header since other things need access to it.

While here, rename struct handshake to struct handshake_stage to avoid
potential ambiguity/conflict with the handshake data struct. Also add
forward and back pointers between SSL and struct tls13_ctx.

ok tb@

1 files changed, 3 insertions, 1 deletions

diff --git a/src/lib/libssl/ssl_locl.h b/src/lib/libssl/ssl_locl.h
index 1653b2ab96..30c1afd22d 100644
--- a/src/lib/libssl/ssl_locl.h
+++ b/src/lib/libssl/ssl_locl.h
@@ -1,4 +1,4 @@
-/* $OpenBSD: ssl_locl.h,v 1.226 2019/01/18 12:09:52 beck Exp $ */
+/* $OpenBSD: ssl_locl.h,v 1.227 2019/01/21 06:58:44 jsing Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -609,6 +609,8 @@ typedef struct ssl_ctx_internal_st {
 } SSL_CTX_INTERNAL;
 
 typedef struct ssl_internal_st {
+        struct tls13_ctx *tls13;
+
         uint16_t min_version;
         uint16_t max_version;