Unnumbered OSPF interfaces should be always in the point-to-point mode.
This commit is contained in:
parent
76b53a4e20
commit
aa80826e4a
1 changed files with 13 additions and 0 deletions
|
@ -355,6 +355,9 @@ ospf_open_mc_socket(struct ospf_iface *ifa)
|
|||
u8
|
||||
ospf_iface_clasify(struct iface * ifa)
|
||||
{
|
||||
if (ifa->addr->flags & IA_UNNUMBERED)
|
||||
return OSPF_IT_PTP;
|
||||
|
||||
if ((ifa->flags & (IF_MULTIACCESS | IF_MULTICAST)) ==
|
||||
(IF_MULTIACCESS | IF_MULTICAST))
|
||||
return OSPF_IT_BCAST;
|
||||
|
@ -458,6 +461,16 @@ ospf_iface_new(struct proto_ospf *po, struct iface *iface,
|
|||
else
|
||||
ifa->type = ip->type;
|
||||
|
||||
#ifdef OSPFv2
|
||||
if ((ifa->type != OSPF_IT_PTP) && (ifa->type != OSPF_IT_VLINK) &&
|
||||
(ifa->iface->addr->flags & IA_UNNUMBERED))
|
||||
{
|
||||
log(L_WARN "%s: Missing proper IP prefix on interface %s, forcing point-to-point mode",
|
||||
p->name, iface->name);
|
||||
ifa->type = OSPF_IT_PTP;
|
||||
}
|
||||
#endif
|
||||
|
||||
init_list(&ifa->neigh_list);
|
||||
init_list(&ifa->nbma_list);
|
||||
|
||||
|
|
Loading…
Reference in a new issue