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ospf6d: Link LSAs are not getting MAX_AGE in neighbor

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When the ospf6 daemon goes down, it originates MAX_AGE
LSAs for all the self-originated LSAs so that it gets
flushed from the neighbor's database. But the link-LSAs
are not getting MAX_AGE.
Set the self-originated link-LSAs age to MAX_AGE and
flood it

Signed-off-by: Yash Ranjan <ranjany@vmware.com>
This commit is contained in:
Yash Ranjan 2021-03-11 05:41:05 -08:00
parent 45af60f0bb
commit e161c2dc9e
1 changed files with 15 additions and 1 deletions
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16
ospf6d/ospf6_lsa.c
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@ -853,11 +853,12 @@ int ospf6_lsa_refresh(struct thread *thread)
void ospf6_flush_self_originated_lsas_now(struct ospf6 *ospf6) void ospf6_flush_self_originated_lsas_now(struct ospf6 *ospf6)
{ {
struct listnode *node; struct listnode *node, *nnode;
struct ospf6_area *oa; struct ospf6_area *oa;
struct ospf6_lsa *lsa; struct ospf6_lsa *lsa;
const struct route_node *end = NULL; const struct route_node *end = NULL;
uint32_t type, adv_router; uint32_t type, adv_router;
struct ospf6_interface *oi;
ospf6->inst_shutdown = 1; ospf6->inst_shutdown = 1;
@ -872,6 +873,19 @@ void ospf6_flush_self_originated_lsas_now(struct ospf6 *ospf6)
lsa = ospf6_lsdb_next(end, lsa); lsa = ospf6_lsdb_next(end, lsa);
} }
for (ALL_LIST_ELEMENTS(oa->if_list, node, nnode, oi)) {
end = ospf6_lsdb_head(oi->lsdb_self, 0, 0,
ospf6->router_id, &lsa);
while (lsa) {
/* RFC 2328 (14.1): Set MAXAGE */
lsa->header->age = htons(OSPF_LSA_MAXAGE);
/* Flood MAXAGE LSA*/
ospf6_flood(NULL, lsa);
lsa = ospf6_lsdb_next(end, lsa);
}
}
} }
type = htons(OSPF6_LSTYPE_AS_EXTERNAL); type = htons(OSPF6_LSTYPE_AS_EXTERNAL);