diff options
Diffstat (limited to 'isisd/isis_pfpacket.c')
| -rw-r--r-- | isisd/isis_pfpacket.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/isisd/isis_pfpacket.c b/isisd/isis_pfpacket.c index 42947b22..e5589aea 100644 --- a/isisd/isis_pfpacket.c +++ b/isisd/isis_pfpacket.c @@ -142,16 +142,14 @@ open_packet_socket (struct isis_circuit *circuit) * 8.4.2 - Broadcast subnetwork IIH PDUs * FIXME: is there a case only one will fail?? */ - if (circuit->is_type & IS_LEVEL_1) - /* joining ALL_L1_ISS */ - retval = isis_multicast_join (circuit->fd, 1, + /* joining ALL_L1_ISS */ + retval |= isis_multicast_join (circuit->fd, 1, circuit->interface->ifindex); - if (circuit->is_type & IS_LEVEL_2) - /* joining ALL_L2_ISS */ - retval = isis_multicast_join (circuit->fd, 2, + /* joining ALL_L2_ISS */ + retval |= isis_multicast_join (circuit->fd, 2, circuit->interface->ifindex); /* joining ALL_ISS (used in RFC 5309 p2p-over-lan as well) */ - retval = isis_multicast_join (circuit->fd, 3, + retval |= isis_multicast_join (circuit->fd, 3, circuit->interface->ifindex); } else |