diff options
| author | Renato Westphal <renato@opensourcerouting.org> | 2023-03-01 21:31:56 +0100 |
|---|---|---|
| committer | Renato Westphal <renato@opensourcerouting.org> | 2023-03-02 23:38:03 +0100 |
| commit | 5cbcc459aec36faa38d84a62cd57789bdf8f2882 (patch) | |
| tree | 97fabffd186c919040db39d06238f3c16b905439 /ospf6d/ospf6_gr.c | |
| parent | ospf6d: update DR election to handle GR corner case (diff) | |
| download | frr-5cbcc459aec36faa38d84a62cd57789bdf8f2882.tar.xz frr-5cbcc459aec36faa38d84a62cd57789bdf8f2882.zip | |
ospf6d: add exception for virtual links when exiting from the GR mode
RFC 5340 says that Link-LSAs should not be originated for virtual
links. Add a check to prevent that from happening while exiting
from the GR mode.
Signed-off-by: Renato Westphal <renato@opensourcerouting.org>
Diffstat (limited to 'ospf6d/ospf6_gr.c')
| -rw-r--r-- | ospf6d/ospf6_gr.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/ospf6d/ospf6_gr.c b/ospf6d/ospf6_gr.c index c182e48f2..768b5e033 100644 --- a/ospf6d/ospf6_gr.c +++ b/ospf6d/ospf6_gr.c @@ -149,7 +149,9 @@ static void ospf6_gr_restart_exit(struct ospf6 *ospf6, const char *reason) OSPF6_ROUTER_LSA_EXECUTE(area); for (ALL_LIST_ELEMENTS_RO(area->if_list, anode, oi)) { - OSPF6_LINK_LSA_EXECUTE(oi); + /* Reoriginate Link-LSA. */ + if (oi->type != OSPF_IFTYPE_VIRTUALLINK) + OSPF6_LINK_LSA_EXECUTE(oi); /* * 2) The router should reoriginate network-LSAs on all |