diff options
| -rw-r--r-- | src/vnet/bfd/bfd_main.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/src/vnet/bfd/bfd_main.c b/src/vnet/bfd/bfd_main.c index b2bdd6cda70..27616db3deb 100644 --- a/src/vnet/bfd/bfd_main.c +++ b/src/vnet/bfd/bfd_main.c @@ -2022,22 +2022,27 @@ bfd_auth_activate (bfd_session_t * bs, u32 conf_key_id, bfd_auth_key_t *key = pool_elt_at_index (bm->auth_keys, key_idx); if (is_delayed) { - if (bs->auth.next_key == key) + if (bs->auth.next_key == key && bs->auth.next_bfd_key_id == bfd_key_id) { /* already using this key, no changes required */ return 0; } - bs->auth.next_key = key; + if (bs->auth.next_key != key) + { + ++key->use_count; + bs->auth.next_key = key; + } bs->auth.next_bfd_key_id = bfd_key_id; bs->auth.is_delayed = 1; } else { - if (bs->auth.curr_key == key) + if (bs->auth.curr_key == key && bs->auth.curr_bfd_key_id == bfd_key_id) { /* already using this key, no changes required */ return 0; } + ++key->use_count; if (bs->auth.curr_key) { --bs->auth.curr_key->use_count; @@ -2046,7 +2051,6 @@ bfd_auth_activate (bfd_session_t * bs, u32 conf_key_id, bs->auth.curr_bfd_key_id = bfd_key_id; bs->auth.is_delayed = 0; } - ++key->use_count; BFD_DBG ("\nSession auth modified: %U", format_bfd_session, bs); vlib_log_info (bm->log_class, "session auth modified: %U", format_bfd_session_brief, bs); |