Provide the ability to set the initial DTLS epoch value.

This allows for regress to test edge cases for epoch handling.

ok tb@

1 files changed, 4 insertions, 1 deletions

diff --git a/src/lib/libssl/d1_lib.c b/src/lib/libssl/d1_lib.c
index bc00ab8ca4..66895a361f 100644
--- a/src/lib/libssl/d1_lib.c
+++ b/src/lib/libssl/d1_lib.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: d1_lib.c,v 1.55 2021/06/19 16:38:27 jsing Exp $ */
+/* $OpenBSD: d1_lib.c,v 1.56 2021/06/19 16:52:47 jsing Exp $ */
 /*
  * DTLS implementation written by Nagendra Modadugu
  * (nagendra@cs.stanford.edu) for the OpenSSL project 2005.
@@ -197,6 +197,9 @@ dtls1_clear(SSL *s)
                 memset(s->d1, 0, sizeof(*s->d1));
                 s->d1->internal = internal;
 
+                D1I(s)->r_epoch =
+                    tls12_record_layer_initial_epoch(s->internal->rl);
+
                 D1I(s)->processed_rcds.epoch = D1I(s)->r_epoch;
                 D1I(s)->unprocessed_rcds.epoch = D1I(s)->r_epoch + 1;