Provide an alert sent record layer callback.

Use this to push an error on to the SSL error stack so that we report the
details of the alert that we sent, rather than failing with an unknown
error.

ok tb@

1 files changed, 3 insertions, 1 deletions

diff --git a/src/lib/libssl/tls13_record_layer.c b/src/lib/libssl/tls13_record_layer.c
index 62b32e4631..e7650b1ecc 100644
--- a/src/lib/libssl/tls13_record_layer.c
+++ b/src/lib/libssl/tls13_record_layer.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: tls13_record_layer.c,v 1.38 2020/05/11 17:28:33 jsing Exp $ */
+/* $OpenBSD: tls13_record_layer.c,v 1.39 2020/05/11 17:46:46 jsing Exp $ */
 /*
  * Copyright (c) 2018, 2019 Joel Sing <jsing@openbsd.org>
  *
@@ -321,6 +321,8 @@ tls13_record_layer_send_alert(struct tls13_record_layer *rl)
                 ret = TLS13_IO_ALERT;
         }
 
+        rl->cb.alert_sent(rl->alert_desc, rl->cb_arg);
+
         return ret;
 }