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Merge pull request #3351 from chiragshah6/ospfv3_dev

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ospf6d: abr summary advertise best route
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Russ White 2018-11-26 08:09:12 -05:00 committed by GitHub
parent ae4bb7ba6e 276aa26556
commit 98d8359fe7
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 17 additions and 2 deletions
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19
ospf6d/ospf6_abr.c
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@ -240,6 +240,20 @@ int ospf6_abr_originate_summary_to_area(struct ospf6_route *route,
} }
} }
if (route->path.origin.type ==
htons(OSPF6_LSTYPE_INTRA_PREFIX)) {
if (!CHECK_FLAG(route->flag, OSPF6_ROUTE_BEST)) {
if (is_debug) {
prefix2str(&route->prefix, buf,
sizeof(buf));
zlog_debug("%s: intra-prefix route %s with cost %u is not best, ignore."
, __PRETTY_FUNCTION__, buf,
route->path.cost);
}
return 0;
}
}
if (is_debug) { if (is_debug) {
prefix2str(&route->prefix, buf, sizeof(buf)); prefix2str(&route->prefix, buf, sizeof(buf));
zlog_debug("Originating summary in area %s for %s cost %u", zlog_debug("Originating summary in area %s for %s cost %u",
@ -271,9 +285,10 @@ int ospf6_abr_originate_summary_to_area(struct ospf6_route *route,
ospf6_abr_delete_route(route, summary, ospf6_abr_delete_route(route, summary,
summary_table, old); summary_table, old);
} }
} else if (old) } else if (old) {
ospf6_route_remove(summary, summary_table);
ospf6_lsa_purge(old); ospf6_lsa_purge(old);
}
return 0; return 0;
} }