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ospf6d: flush external LSAs when NSSA is configured

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Signed-off-by: Renato Westphal <renato@opensourcerouting.org>
This commit is contained in:
Renato Westphal 2021-08-18 18:40:07 -03:00
parent ccfffce4a0
commit dd551b9d1f
2 changed files with 5 additions and 2 deletions
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4
ospf6d/ospf6_asbr.c
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@ -1307,9 +1307,9 @@ void ospf6_asbr_remove_externals_from_area(struct ospf6_area *oa)
struct ospf6 *ospf6 = oa->ospf6;
const struct route_node *iterend;
/* skip if router is in other non-stub areas */
/* skip if router is in other non-stub/non-NSSA areas */
for (ALL_LIST_ELEMENTS(ospf6->area_list, node, nnode, area))
if (!IS_AREA_STUB(area))
if (!IS_AREA_STUB(area) && !IS_AREA_NSSA(area))
return;
/* if router is only in a stub area then purge AS-External LSAs */

3
ospf6d/ospf6_nssa.c
View File

@ -1218,6 +1218,9 @@ static void ospf6_area_nssa_update(struct ospf6_area *area)
if (IS_AREA_NSSA(area)) {
OSPF6_ROUTER_LSA_SCHEDULE(area);
/* Flush external LSAs. */
ospf6_asbr_remove_externals_from_area(area);
/* Check if router is ABR */
if (ospf6_check_and_set_router_abr(area->ospf6)) {
if (IS_OSPF6_DEBUG_NSSA)