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ospf6d: fix missing intra-area-prefix-LSA after a graceful restart

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Upon exiting the GR mode, force reorigination of intra-area-prefix-LSAs
on all attached areas. This is to ensure all configured areas will have
an associated intra-area-prefix-LSA at the end of the GR procedures,
even if the area doesn't have any full adjacency.

Signed-off-by: Renato Westphal <renato@opensourcerouting.org>
This commit is contained in:
Renato Westphal 2023-03-01 17:31:56 -03:00
parent 5eb2c602aa
commit 3d2533ed58
1 changed files with 6 additions and 0 deletions
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6
ospf6d/ospf6_gr.c
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@ -149,6 +149,12 @@ static void ospf6_gr_restart_exit(struct ospf6 *ospf6, const char *reason)
*/
OSPF6_ROUTER_LSA_EXECUTE(area);
/*
* Force reorigination of intra-area-prefix-LSAs to handle
* areas without any full adjacency.
*/
OSPF6_INTRA_PREFIX_LSA_SCHEDULE_STUB(area);
for (ALL_LIST_ELEMENTS_RO(area->if_list, anode, oi)) {
/* Reoriginate Link-LSA. */
if (oi->type != OSPF_IFTYPE_VIRTUALLINK)