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Diffstat (limited to 'proto/ospf/topology.c')
-rw-r--r--proto/ospf/topology.c30
1 files changed, 14 insertions, 16 deletions
diff --git a/proto/ospf/topology.c b/proto/ospf/topology.c
index 5470119..bff9b2e 100644
--- a/proto/ospf/topology.c
+++ b/proto/ospf/topology.c
@@ -205,7 +205,7 @@ originate_rt_lsa_body(struct ospf_area *oa, u16 *length)
WALK_LIST(ifa, po->iface_list)
{
- int master = 0;
+ int net_lsa = 0;
if ((ifa->type == OSPF_IT_VLINK) && (ifa->voa == oa) &&
(!EMPTY_LIST(ifa->neigh_list)))
@@ -230,12 +230,11 @@ originate_rt_lsa_body(struct ospf_area *oa, u16 *length)
ln = lsab_alloc(po, sizeof(struct ospf_lsa_rt_link));
ln->type = LSART_PTP;
ln->id = neigh->rid;
- ln->data = (ifa->iface->addr->flags & IA_UNNUMBERED) ?
- ifa->iface->index : ipa_to_u32(ifa->iface->addr->ip);
+ ln->data = (ifa->addr->flags & IA_UNNUMBERED) ?
+ ifa->iface->index : ipa_to_u32(ifa->addr->ip);
ln->metric = ifa->cost;
ln->padding = 0;
i++;
- master = 1;
}
break;
@@ -246,11 +245,11 @@ originate_rt_lsa_body(struct ospf_area *oa, u16 *length)
ln = lsab_alloc(po, sizeof(struct ospf_lsa_rt_link));
ln->type = LSART_NET;
ln->id = ipa_to_u32(ifa->drip);
- ln->data = ipa_to_u32(ifa->iface->addr->ip);
+ ln->data = ipa_to_u32(ifa->addr->ip);
ln->metric = ifa->cost;
ln->padding = 0;
i++;
- master = 1;
+ net_lsa = 1;
}
break;
@@ -261,11 +260,10 @@ originate_rt_lsa_body(struct ospf_area *oa, u16 *length)
ln = lsab_alloc(po, sizeof(struct ospf_lsa_rt_link));
ln->type = LSART_VLNK;
ln->id = neigh->rid;
- ln->data = ipa_to_u32(ifa->iface->addr->ip);
+ ln->data = ipa_to_u32(ifa->addr->ip);
ln->metric = ifa->cost;
ln->padding = 0;
i++;
- master = 1;
}
break;
@@ -278,13 +276,12 @@ originate_rt_lsa_body(struct ospf_area *oa, u16 *length)
struct ifa *a;
WALK_LIST(a, ifa->iface->addrs)
{
- if (((a == ifa->iface->addr) && master) ||
+ if (((a == ifa->addr) && net_lsa) ||
(a->flags & IA_SECONDARY) ||
(a->flags & IA_UNNUMBERED) ||
configured_stubnet(oa, a))
continue;
-
ln = lsab_alloc(po, sizeof(struct ospf_lsa_rt_link));
ln->type = LSART_STUB;
ln->id = ipa_to_u32(a->prefix);
@@ -483,7 +480,7 @@ originate_net_lsa_body(struct ospf_iface *ifa, u16 *length,
+ nodes * sizeof(u32));
#ifdef OSPFv2
- net->netmask = ipa_mkmask(ifa->iface->addr->pxlen);
+ net->netmask = ipa_mkmask(ifa->addr->pxlen);
#endif
#ifdef OSPFv3
@@ -547,7 +544,7 @@ originate_net_lsa(struct ospf_iface *ifa)
#ifdef OSPFv2
lsa.options = ifa->oa->options;
- lsa.id = ipa_to_u32(ifa->iface->addr->ip);
+ lsa.id = ipa_to_u32(ifa->addr->ip);
#else /* OSPFv3 */
lsa.id = ifa->iface->index;
#endif
@@ -749,12 +746,13 @@ originate_sum_rt_lsa(struct ospf_area *oa, struct fib_node *fn, int metric, u32
struct proto_ospf *po = oa->po;
struct proto *p = &po->proto;
struct top_hash_entry *en;
- u32 dom = oa->areaid;
+ u32 dom = oa->areaid;
+ u32 rid = ipa_to_rid(fn->prefix);
struct ospf_lsa_header lsa;
void *body;
OSPF_TRACE(D_EVENTS, "Originating rt-summary-LSA for %R (metric %d)",
- lsa.id, metric);
+ rid, metric);
lsa.age = 0;
#ifdef OSPFv2
@@ -762,7 +760,7 @@ originate_sum_rt_lsa(struct ospf_area *oa, struct fib_node *fn, int metric, u32
#endif
lsa.type = LSA_T_SUM_RT;
/* In OSPFv3, LSA ID is meaningless, but we still use Router ID of ASBR */
- lsa.id = ipa_to_rid(fn->prefix);
+ lsa.id = rid;
lsa.rt = po->router_id;
lsa.sn = LSA_INITSEQNO;
@@ -1050,7 +1048,7 @@ originate_link_lsa_body(struct ospf_iface *ifa, u16 *length)
ASSERT(po->lsab_used == 0);
ll = lsab_allocz(po, sizeof(struct ospf_lsa_link));
ll->options = ifa->oa->options | (ifa->priority << 24);
- ll->lladdr = ifa->lladdr;
+ ll->lladdr = ifa->addr->ip;
ll = NULL; /* buffer might be reallocated later */
struct ifa *a;