diff options
Diffstat (limited to 'src/libsystemd-network/lldp-network.c')
| -rw-r--r-- | src/libsystemd-network/lldp-network.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/libsystemd-network/lldp-network.c b/src/libsystemd-network/lldp-network.c index 43141b2d79..d11af3ebbb 100644 --- a/src/libsystemd-network/lldp-network.c +++ b/src/libsystemd-network/lldp-network.c @@ -56,15 +56,18 @@ int lldp_network_bind_raw_socket(int ifindex) { if (r < 0) return -errno; + /* customer bridge */ r = setsockopt(fd, SOL_PACKET, PACKET_ADD_MEMBERSHIP, &mreq, sizeof(mreq)); if (r < 0) return -errno; + /* non TPMR bridge */ mreq.mr_address[ETH_ALEN - 1] = 0x03; r = setsockopt(fd, SOL_PACKET, PACKET_ADD_MEMBERSHIP, &mreq, sizeof(mreq)); if (r < 0) return -errno; + /* nearest bridge */ mreq.mr_address[ETH_ALEN - 1] = 0x0E; r = setsockopt(fd, SOL_PACKET, PACKET_ADD_MEMBERSHIP, &mreq, sizeof(mreq)); if (r < 0) |