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| author | rgirada <rgirada@vmware.com> | 2021-06-25 11:49:47 +0200 |
|---|---|---|
| committer | rgirada <rgirada@vmware.com> | 2021-08-10 11:57:23 +0200 |
| commit | 91c169f7d78e71417431c4297da008145da98d9d (patch) | |
| tree | 1cc4078844551e7e583407655d11d78132ce868b /ospf6d/ospf6_top.h | |
| parent | ospf6d: documentation for ospf6 GR helper functionality (diff) | |
| download | frr-91c169f7d78e71417431c4297da008145da98d9d.tar.xz frr-91c169f7d78e71417431c4297da008145da98d9d.zip | |
ospf6d: Datastructure modification for GR helper functionality.
Description:
Adding GR helper specific datastructures.
Signed-off-by: Rajesh Girada <rgirada@vmware.com>
Diffstat (limited to 'ospf6d/ospf6_top.h')
| -rw-r--r-- | ospf6d/ospf6_top.h | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/ospf6d/ospf6_top.h b/ospf6d/ospf6_top.h index fe02cd3f8..58ecf0849 100644 --- a/ospf6d/ospf6_top.h +++ b/ospf6d/ospf6_top.h @@ -60,6 +60,43 @@ struct ospf6_redist { #define ROUTEMAP(R) (R->route_map.map) }; +struct ospf6_gr_helper { + /* Gracefull restart Helper supported configs*/ + /* Supported grace interval*/ + uint32_t supported_grace_time; + + /* Helper support + * Supported : True + * Not Supported : False. + */ + bool is_helper_supported; + + /* Support for strict LSA check. + * if it is set,Helper aborted + * upon a TOPO change. + */ + bool strict_lsa_check; + + /* Support as HELPER only for + * planned restarts. + */ + bool only_planned_restart; + + /* This list contains the advertisement + * routerids for which Helper support is + * enabled. + */ + struct hash *enable_rtr_list; + + /* HELPER for number of active + * RESTARTERs. + */ + int active_restarter_cnt; + + /* last HELPER exit reason */ + uint32_t last_exit_reason; +}; + /* OSPFv3 top level data structure */ struct ospf6 { /* The relevant vrf_id */ @@ -154,6 +191,10 @@ struct ospf6 { * to support ECMP. */ uint16_t max_multipath; + + /*ospf6 Graceful restart helper info */ + struct ospf6_gr_helper ospf6_helper_cfg; + /* Count of NSSA areas */ uint8_t anyNSSA; struct thread *t_abr_task; /* ABR task timer. */ |