3 files changed, 17 insertions, 8 deletions

diff --git a/src/lib/libssl/ssl_lib.c b/src/lib/libssl/ssl_lib.c
index c0ca19c7c1..f5f7bf66c1 100644
--- a/src/lib/libssl/ssl_lib.c
+++ b/src/lib/libssl/ssl_lib.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: ssl_lib.c,v 1.304 2022/08/21 19:42:15 jsing Exp $ */
+/* $OpenBSD: ssl_lib.c,v 1.305 2022/09/10 15:29:33 jsing Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -2939,9 +2939,17 @@ void
 ssl_msg_callback(SSL *s, int is_write, int content_type,
     const void *msg_buf, size_t msg_len)
 {
-        if (s->internal->msg_callback != NULL)
-                s->internal->msg_callback(is_write, s->version, content_type,
-                    msg_buf, msg_len, s, s->internal->msg_callback_arg);
+        if (s->internal->msg_callback == NULL)
+                return;
+
+        s->internal->msg_callback(is_write, s->version, content_type,
+            msg_buf, msg_len, s, s->internal->msg_callback_arg);
+}
+
+void
+ssl_msg_callback_cbs(SSL *s, int is_write, int content_type, CBS *cbs)
+{
+        ssl_msg_callback(s, is_write, content_type, CBS_data(cbs), CBS_len(cbs));
 }
 
 /* Fix this function so that it takes an optional type parameter */
diff --git a/src/lib/libssl/ssl_locl.h b/src/lib/libssl/ssl_locl.h
index fa3a5f9cfd..a6fc6eaa32 100644
--- a/src/lib/libssl/ssl_locl.h
+++ b/src/lib/libssl/ssl_locl.h
@@ -1,4 +1,4 @@
-/* $OpenBSD: ssl_locl.h,v 1.424 2022/08/21 19:39:44 jsing Exp $ */
+/* $OpenBSD: ssl_locl.h,v 1.425 2022/09/10 15:29:33 jsing Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -1290,6 +1290,7 @@ int ssl_clear_bad_session(SSL *s);
 void ssl_info_callback(const SSL *s, int type, int value);
 void ssl_msg_callback(SSL *s, int is_write, int content_type,
     const void *msg_buf, size_t msg_len);
+void ssl_msg_callback_cbs(SSL *s, int is_write, int content_type, CBS *cbs);
 
 SSL_CERT *ssl_cert_new(void);
 SSL_CERT *ssl_cert_dup(SSL_CERT *cert);
diff --git a/src/lib/libssl/tls13_lib.c b/src/lib/libssl/tls13_lib.c
index 57c58a3d30..651c34ca29 100644
--- a/src/lib/libssl/tls13_lib.c
+++ b/src/lib/libssl/tls13_lib.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: tls13_lib.c,v 1.70 2022/07/24 14:28:16 jsing Exp $ */
+/*      $OpenBSD: tls13_lib.c,v 1.71 2022/09/10 15:29:33 jsing Exp $ */
 /*
  * Copyright (c) 2018, 2019 Joel Sing <jsing@openbsd.org>
  * Copyright (c) 2019 Bob Beck <beck@openbsd.org>
@@ -162,7 +162,7 @@ tls13_legacy_handshake_message_recv_cb(void *arg)
                 return;
 
         tls13_handshake_msg_data(ctx->hs_msg, &cbs);
-        ssl_msg_callback(s, 0, SSL3_RT_HANDSHAKE, CBS_data(&cbs), CBS_len(&cbs));
+        ssl_msg_callback_cbs(s, 0, SSL3_RT_HANDSHAKE, &cbs);
 }
 
 static void
@@ -176,7 +176,7 @@ tls13_legacy_handshake_message_sent_cb(void *arg)
                 return;
 
         tls13_handshake_msg_data(ctx->hs_msg, &cbs);
-        ssl_msg_callback(s, 1, SSL3_RT_HANDSHAKE, CBS_data(&cbs), CBS_len(&cbs));
+        ssl_msg_callback_cbs(s, 1, SSL3_RT_HANDSHAKE, &cbs);
 }
 
 static void