static int ospf6_vertex_id_cmp (void *a, void *b)
{
struct ospf6_vertex *va = (struct ospf6_vertex *) a;
struct ospf6_vertex *vb = (struct ospf6_vertex *) b;
int ret = 0;
ret = ntohl (ospf6_linkstate_prefix_adv_router (&va->vertex_id)) -
ntohl (ospf6_linkstate_prefix_adv_router (&vb->vertex_id));
if (ret)
return ret;
ret = ntohl (ospf6_linkstate_prefix_id (&va->vertex_id)) -
ntohl (ospf6_linkstate_prefix_id (&vb->vertex_id));
return ret;
}
void
ospf6_asbr_lsentry_add (struct ospf6_route *asbr_entry)
{
struct ospf6_lsa *lsa;
u_int16_t type;
u_int32_t router;
if (! CHECK_FLAG (asbr_entry->flag, OSPF6_ROUTE_BEST))
{
char buf[16];
inet_ntop (AF_INET, &ADV_ROUTER_IN_PREFIX (&asbr_entry->prefix),
buf, sizeof (buf));
zlog_info ("ignore non-best path: lsentry %s add", buf);
return;
}
type = htons (OSPF6_LSTYPE_AS_EXTERNAL);
router = ospf6_linkstate_prefix_adv_router (&asbr_entry->prefix);
for (lsa = ospf6_lsdb_type_router_head (type, router, ospf6->lsdb); lsa;
lsa = ospf6_lsdb_type_router_next (type, router, lsa))
{
if (! OSPF6_LSA_IS_MAXAGE (lsa))
ospf6_asbr_lsa_add (lsa);
}
}
void
ospf6_asbr_lsentry_remove (struct ospf6_route *asbr_entry)
{
struct ospf6_lsa *lsa;
u_int16_t type;
u_int32_t router;
type = htons (OSPF6_LSTYPE_AS_EXTERNAL);
router = ospf6_linkstate_prefix_adv_router (&asbr_entry->prefix);
for (lsa = ospf6_lsdb_type_router_head (type, router, ospf6->lsdb);
lsa; lsa = ospf6_lsdb_type_router_next (type, router, lsa))
ospf6_asbr_lsa_remove (lsa);
}
