/* The area link state database consists of the router-LSAs, network-LSAs and summary-LSAs contained in the area structure, along with the AS-external-LSAs contained in the global structure. AS-external-LSAs are omitted from a virtual neighbor's Database summary list. AS-external-LSAs are omitted from the Database summary list if the area has been configured as a stub. */ int nsm_negotiation_done (struct ospf_neighbor *nbr) { struct ospf_area *area = nbr->oi->area; struct ospf_lsa *lsa; struct route_node *rn; LSDB_LOOP (ROUTER_LSDB (area), rn, lsa) ospf_db_summary_add (nbr, lsa); LSDB_LOOP (NETWORK_LSDB (area), rn, lsa) ospf_db_summary_add (nbr, lsa); LSDB_LOOP (SUMMARY_LSDB (area), rn, lsa) ospf_db_summary_add (nbr, lsa); LSDB_LOOP (ASBR_SUMMARY_LSDB (area), rn, lsa) ospf_db_summary_add (nbr, lsa); #ifdef HAVE_OPAQUE_LSA /* Process only if the neighbor is opaque capable. */ if (CHECK_FLAG (nbr->options, OSPF_OPTION_O)) { LSDB_LOOP (OPAQUE_LINK_LSDB (area), rn, lsa) ospf_db_summary_add (nbr, lsa); LSDB_LOOP (OPAQUE_AREA_LSDB (area), rn, lsa) ospf_db_summary_add (nbr, lsa); } #endif /* HAVE_OPAQUE_LSA */ if (CHECK_FLAG (nbr->options, OSPF_OPTION_NP)) { LSDB_LOOP (NSSA_LSDB (area), rn, lsa) ospf_db_summary_add (nbr, lsa); } if (nbr->oi->type != OSPF_IFTYPE_VIRTUALLINK && area->external_routing == OSPF_AREA_DEFAULT) LSDB_LOOP (EXTERNAL_LSDB (nbr->oi->ospf), rn, lsa) ospf_db_summary_add (nbr, lsa); #ifdef HAVE_OPAQUE_LSA if (CHECK_FLAG (nbr->options, OSPF_OPTION_O) && (nbr->oi->type != OSPF_IFTYPE_VIRTUALLINK && area->external_routing == OSPF_AREA_DEFAULT)) LSDB_LOOP (OPAQUE_AS_LSDB (nbr->oi->ospf), rn, lsa) ospf_db_summary_add (nbr, lsa); #endif /* HAVE_OPAQUE_LSA */ return 0; }
void ospf_abr_remove_unapproved_translates (struct ospf *ospf) { struct route_node *rn; struct ospf_lsa *lsa; /* All AREA PROCESS should have APPROVED necessary LSAs */ /* Remove any left over and not APPROVED */ if (IS_DEBUG_OSPF_NSSA) zlog_info ("ospf_abr_remove_unapproved_translates(): Start"); LSDB_LOOP (EXTERNAL_LSDB (ospf), rn, lsa) ospf_abr_remove_unapproved_translates_apply (ospf, lsa); if (IS_DEBUG_OSPF_NSSA) zlog_info ("ospf_abr_remove_unapproved_translates(): Stop"); }
void ospf_abr_unapprove_translates (struct ospf *ospf) /* For NSSA Translations */ { struct ospf_lsa *lsa; struct route_node *rn; if (IS_DEBUG_OSPF_NSSA) zlog_info ("ospf_abr_unapprove_translates(): Start"); /* NSSA Translator is not checked, because it may have gone away, and we would want to flush any residuals anyway */ LSDB_LOOP (EXTERNAL_LSDB (ospf), rn, lsa) if (CHECK_FLAG (lsa->flags, OSPF_LSA_LOCAL_XLT)) UNSET_FLAG (lsa->flags, OSPF_LSA_APPROVED); if (IS_DEBUG_OSPF_NSSA) zlog_info ("ospf_abr_unapprove_translates(): Stop"); }
/* The area link state database consists of the router-LSAs, network-LSAs and summary-LSAs contained in the area structure, along with the AS-external- LSAs contained in the global structure. AS- external-LSAs are omitted from a virtual neighbor's Database summary list. AS-external-LSAs are omitted from the Database summary list if the area has been configured as a stub. */ int nsm_negotiation_done (struct ospf_neighbor *nbr) { struct ospf_area *area; area = nbr->oi->area; foreach_lsa (ROUTER_LSDB (area), nbr, 0, ospf_db_summary_add); foreach_lsa (NETWORK_LSDB (area), nbr, 0, ospf_db_summary_add); foreach_lsa (SUMMARY_LSDB (area), nbr, 0, ospf_db_summary_add); foreach_lsa (SUMMARY_ASBR_LSDB (area), nbr, 0, ospf_db_summary_add); if (nbr->oi->type != OSPF_IFTYPE_VIRTUALLINK && area->external_routing == OSPF_AREA_DEFAULT) foreach_lsa (EXTERNAL_LSDB (ospf_top), nbr, 0, ospf_db_summary_add); /* OSPF_NSM_TIMER_OFF (nbr->t_db_desc); */ return 0; }