diff options
Diffstat (limited to 'src/vnet/bfd/bfd_main.c')
| -rw-r--r-- | src/vnet/bfd/bfd_main.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/vnet/bfd/bfd_main.c b/src/vnet/bfd/bfd_main.c index 3ed9c039528..530b2978068 100644 --- a/src/vnet/bfd/bfd_main.c +++ b/src/vnet/bfd/bfd_main.c @@ -1634,6 +1634,11 @@ bfd_verify_pkt_auth_key_sha1 (vlib_main_t *vm, const bfd_pkt_t *pkt, op.len = sizeof (*with_sha1); op.digest = calculated_hash; vnet_crypto_process_ops (vm, &op, 1); + + /* Restore the modified data within the packet */ + clib_memcpy (with_sha1->sha1_auth.hash, hash_from_packet, + sizeof (with_sha1->sha1_auth.hash)); + if (0 == memcmp (calculated_hash, hash_from_packet, sizeof (calculated_hash))) { |