diff options
Diffstat (limited to 'bfdd/bfd_packet.c')
| -rw-r--r-- | bfdd/bfd_packet.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/bfdd/bfd_packet.c b/bfdd/bfd_packet.c index 82b3f09b0c..e2a44bce76 100644 --- a/bfdd/bfd_packet.c +++ b/bfdd/bfd_packet.c @@ -1683,6 +1683,8 @@ void bfd_peer_mac_set(int sd, struct bfd_session *bfd, if (CHECK_FLAG(bfd->flags, BFD_SESS_FLAG_MAC_SET)) return; + if (ifp->flags & IFF_NOARP) + return; if (peer->sa_sin.sin_family == AF_INET) { /* IPV4 */ @@ -1696,8 +1698,9 @@ void bfd_peer_mac_set(int sd, struct bfd_session *bfd, strlcpy(arpreq_.arp_dev, ifp->name, sizeof(arpreq_.arp_dev)); if (ioctl(sd, SIOCGARP, &arpreq_) < 0) { - zlog_warn("BFD: getting peer's mac failed error %s", - strerror(errno)); + zlog_warn( + "BFD: getting peer's mac on %s failed error %s", + ifp->name, strerror(errno)); UNSET_FLAG(bfd->flags, BFD_SESS_FLAG_MAC_SET); memset(bfd->peer_hw_addr, 0, sizeof(bfd->peer_hw_addr)); |