1 files changed, 1 insertions, 12 deletions

diff --git a/src/lib/libssl/d1_pkt.c b/src/lib/libssl/d1_pkt.c
index bde13c99e5..bbf2e8e538 100644
--- a/src/lib/libssl/d1_pkt.c
+++ b/src/lib/libssl/d1_pkt.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: d1_pkt.c,v 1.90 2021/01/19 19:07:39 jsing Exp $ */
+/* $OpenBSD: d1_pkt.c,v 1.91 2021/01/26 14:22:19 jsing Exp $ */
 /*
  * DTLS implementation written by Nagendra Modadugu
  * (nagendra@cs.stanford.edu) for the OpenSSL project 2005.
@@ -205,9 +205,6 @@ dtls1_copy_record(SSL *s, DTLS1_RECORD_DATA_INTERNAL *rdata)
         memcpy(&(S3I(s)->rbuf), &(rdata->rbuf), sizeof(SSL3_BUFFER_INTERNAL));
         memcpy(&(S3I(s)->rrec), &(rdata->rrec), sizeof(SSL3_RECORD_INTERNAL));
 
-        /* Set proper sequence number for mac calculation */
-        memcpy(&(S3I(s)->read_sequence[2]), &(rdata->packet[5]), 6);
-
         return (1);
 }
 
@@ -419,10 +416,6 @@ again:
                 if (!CBS_get_u16(&header, &len))
                         goto again;
 
-                if (!CBS_write_bytes(&seq_no, &(S3I(s)->read_sequence[2]),
-                    sizeof(S3I(s)->read_sequence) - 2, NULL))
-                        goto again;
-
                 if (!CBS_write_bytes(&seq_no, &rr->seq_num[2],
                     sizeof(rr->seq_num) - 2, NULL))
                         goto again;
@@ -1241,12 +1234,8 @@ dtls1_reset_seq_numbers(SSL *s, int rw)
                 memcpy(&(D1I(s)->bitmap), &(D1I(s)->next_bitmap),
                     sizeof(DTLS1_BITMAP));
                 memset(&(D1I(s)->next_bitmap), 0, sizeof(DTLS1_BITMAP));
-                memset(S3I(s)->read_sequence, 0, sizeof(S3I(s)->read_sequence));
         } else {
                 D1I(s)->w_epoch++;
                 tls12_record_layer_set_write_epoch(s->internal->rl, D1I(s)->w_epoch);
-                memcpy(D1I(s)->last_write_sequence, S3I(s)->write_sequence,
-                    sizeof(S3I(s)->write_sequence));
-                memset(S3I(s)->write_sequence, 0, sizeof(S3I(s)->write_sequence));
         }
 }