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path: root/ospf6d/ospf6_nssa.c
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Diffstat (limited to 'ospf6d/ospf6_nssa.c')
-rw-r--r--ospf6d/ospf6_nssa.c22
1 files changed, 11 insertions, 11 deletions
diff --git a/ospf6d/ospf6_nssa.c b/ospf6d/ospf6_nssa.c
index 470a5b1338..10b7d2d9f6 100644
--- a/ospf6d/ospf6_nssa.c
+++ b/ospf6d/ospf6_nssa.c
@@ -1130,18 +1130,17 @@ static void ospf6_nssa_flush_area(struct ospf6_area *area)
uint16_t type;
struct ospf6_lsa *lsa = NULL, *type5 = NULL;
struct ospf6 *ospf6 = area->ospf6;
- const struct route_node *rt = NULL;
if (IS_OSPF6_DEBUG_NSSA)
zlog_debug("%s: area %s", __func__, area->name);
/* Flush the NSSA LSA */
type = htons(OSPF6_LSTYPE_TYPE_7);
- rt = ospf6_lsdb_head(area->lsdb_self, 0, type, ospf6->router_id, &lsa);
- while (lsa) {
+ for (ALL_LSDB_TYPED_ADVRTR(area->lsdb, type, ospf6->router_id, lsa)) {
lsa->header->age = htons(OSPF_LSA_MAXAGE);
SET_FLAG(lsa->flag, OSPF6_LSA_FLUSH);
ospf6_flood(NULL, lsa);
+
/* Flush the translated LSA */
if (ospf6_check_and_set_router_abr(ospf6)) {
type = htons(OSPF6_LSTYPE_AS_EXTERNAL);
@@ -1155,7 +1154,6 @@ static void ospf6_nssa_flush_area(struct ospf6_area *area)
ospf6_flood(NULL, type5);
}
}
- lsa = ospf6_lsdb_next(rt, lsa);
}
}
@@ -1200,11 +1198,10 @@ static void ospf6_check_and_originate_type7_lsa(struct ospf6_area *area)
}
-static void ospf6_area_nssa_update(struct ospf6_area *area)
+void ospf6_area_nssa_update(struct ospf6_area *area)
{
if (IS_AREA_NSSA(area)) {
- if (!ospf6_check_and_set_router_abr(area->ospf6))
- OSPF6_OPT_CLEAR(area->options, OSPF6_OPT_E);
+ OSPF6_OPT_CLEAR(area->options, OSPF6_OPT_E);
area->ospf6->anyNSSA++;
OSPF6_OPT_SET(area->options, OSPF6_OPT_N);
area->NSSATranslatorRole = OSPF6_NSSA_ROLE_CANDIDATE;
@@ -1212,8 +1209,7 @@ static void ospf6_area_nssa_update(struct ospf6_area *area)
if (IS_OSPF6_DEBUG_ORIGINATE(ROUTER))
zlog_debug("Normal area for if %s", area->name);
OSPF6_OPT_CLEAR(area->options, OSPF6_OPT_N);
- if (ospf6_check_and_set_router_abr(area->ospf6))
- OSPF6_OPT_SET(area->options, OSPF6_OPT_E);
+ OSPF6_OPT_SET(area->options, OSPF6_OPT_E);
area->ospf6->anyNSSA--;
area->NSSATranslatorState = OSPF6_NSSA_TRANSLATE_DISABLED;
}
@@ -1222,6 +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)
@@ -1240,8 +1239,6 @@ static void ospf6_area_nssa_update(struct ospf6_area *area)
if (IS_OSPF6_DEBUG_NSSA)
zlog_debug("Normal area %s", area->name);
ospf6_nssa_flush_area(area);
- ospf6_area_disable(area);
- ospf6_area_delete(area);
}
}
@@ -1249,6 +1246,9 @@ int ospf6_area_nssa_set(struct ospf6 *ospf6, struct ospf6_area *area)
{
if (!IS_AREA_NSSA(area)) {
+ /* Disable stub first. */
+ ospf6_area_stub_unset(ospf6, area);
+
SET_FLAG(area->flag, OSPF6_AREA_NSSA);
if (IS_OSPF6_DEBUG_NSSA)
zlog_debug("area %s nssa set", area->name);