diff options
Diffstat (limited to 'bgpd/bgp_route.c')
| -rw-r--r-- | bgpd/bgp_route.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/bgpd/bgp_route.c b/bgpd/bgp_route.c index e325f66f..6477a7cc 100644 --- a/bgpd/bgp_route.c +++ b/bgpd/bgp_route.c @@ -1812,9 +1812,9 @@ bgp_update_rsclient (struct peer *rsclient, afi_t afi, safi_t safi, /* IPv4 unicast next hop check. */ if (afi == AFI_IP && safi == SAFI_UNICAST) { - /* Next hop must not be 0.0.0.0 nor Class E address. */ + /* Next hop must not be 0.0.0.0 nor Class D/E address. */ if (new_attr.nexthop.s_addr == 0 - || ntohl (new_attr.nexthop.s_addr) >= 0xe0000000) + || IPV4_CLASS_DE (ntohl (new_attr.nexthop.s_addr))) { bgp_attr_unintern (&attr_new); @@ -2068,11 +2068,11 @@ bgp_update_main (struct peer *peer, struct prefix *p, struct attr *attr, goto filtered; } - /* Next hop must not be 0.0.0.0 nor Class E address. Next hop + /* Next hop must not be 0.0.0.0 nor Class D/E address. Next hop must not be my own address. */ if (bgp_nexthop_self (afi, &new_attr) || new_attr.nexthop.s_addr == 0 - || ntohl (new_attr.nexthop.s_addr) >= 0xe0000000) + || IPV4_CLASS_DE (ntohl (new_attr.nexthop.s_addr))) { reason = "martian next-hop;"; goto filtered; |