diff options
Diffstat (limited to 'bfdd')
| -rw-r--r-- | bfdd/bfd_packet.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/bfdd/bfd_packet.c b/bfdd/bfd_packet.c index 5cc47d5a4..0a71c18a4 100644 --- a/bfdd/bfd_packet.c +++ b/bfdd/bfd_packet.c @@ -80,7 +80,7 @@ int _ptm_bfd_send(struct bfd_session *bs, uint16_t *port, const void *data, memset(&sin6, 0, sizeof(sin6)); sin6.sin6_family = AF_INET6; memcpy(&sin6.sin6_addr, &bs->key.peer, sizeof(sin6.sin6_addr)); - if (IN6_IS_ADDR_LINKLOCAL(&sin6.sin6_addr)) + if (bs->ifp && IN6_IS_ADDR_LINKLOCAL(&sin6.sin6_addr)) sin6.sin6_scope_id = bs->ifp->ifindex; sin6.sin6_port = @@ -1051,7 +1051,7 @@ int bp_peer_socketv6(const struct bfd_session *bs) sin6.sin6_len = sizeof(sin6); #endif /* HAVE_STRUCT_SOCKADDR_SA_LEN */ memcpy(&sin6.sin6_addr, &bs->key.local, sizeof(sin6.sin6_addr)); - if (IN6_IS_ADDR_LINKLOCAL(&sin6.sin6_addr)) + if (bs->ifp && IN6_IS_ADDR_LINKLOCAL(&sin6.sin6_addr)) sin6.sin6_scope_id = bs->ifp->ifindex; pcount = 0; |