diff options
Diffstat (limited to 'isisd/isis_nb_config.c')
| -rw-r--r-- | isisd/isis_nb_config.c | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/isisd/isis_nb_config.c b/isisd/isis_nb_config.c index bf043c4f4..b1c796668 100644 --- a/isisd/isis_nb_config.c +++ b/isisd/isis_nb_config.c @@ -33,6 +33,7 @@ #include "lib_errors.h" #include "vrf.h" #include "ldp_sync.h" +#include "link_state.h" #include "isisd/isisd.h" #include "isisd/isis_nb.h" @@ -51,6 +52,7 @@ #include "isisd/isis_redist.h" #include "isisd/isis_ldp_sync.h" #include "isisd/isis_dr.h" +#include "isisd/isis_zebra.h" DEFINE_MTYPE_STATIC(ISISD, ISIS_MPLS_TE, "ISIS MPLS_TE parameters"); DEFINE_MTYPE_STATIC(ISISD, ISIS_PLIST_NAME, "ISIS prefix-list name"); @@ -1827,12 +1829,19 @@ int isis_instance_mpls_te_create(struct nb_cb_create_args *args) new->inter_as = off; new->interas_areaid.s_addr = 0; new->router_id.s_addr = 0; + new->ted = ls_ted_new(1, "ISIS", 0); + if (!new->ted) + zlog_warn("Unable to create Link State Data Base"); area->mta = new; } else { area->mta->status = enable; } + /* Initialize Link State Database */ + if (area->mta->ted) + isis_te_init_ted(area); + /* Update Extended TLVs according to Interface link parameters */ for (ALL_LIST_ELEMENTS_RO(area->circuit_list, node, circuit)) isis_link_params_update(circuit, circuit->interface); @@ -1858,6 +1867,9 @@ int isis_instance_mpls_te_destroy(struct nb_cb_destroy_args *args) else return NB_OK; + /* Remove Link State Database */ + ls_ted_del_all(area->mta->ted); + /* Flush LSP if circuit engage */ for (ALL_LIST_ELEMENTS_RO(area->circuit_list, node, circuit)) { if (!IS_EXT_TE(circuit->ext)) @@ -1981,6 +1993,37 @@ int isis_instance_mpls_te_router_address_ipv6_destroy( } /* + * XPath: /frr-isisd:isis/instance/mpls-te/export + */ +int isis_instance_mpls_te_export_modify(struct nb_cb_modify_args *args) +{ + struct isis_area *area; + + if (args->event != NB_EV_APPLY) + return NB_OK; + + area = nb_running_get_entry(args->dnode, NULL, true); + /* only proceed if MPLS-TE is enabled */ + if (!IS_MPLS_TE(area->mta)) + return NB_OK; + + area->mta->export = yang_dnode_get_bool(args->dnode, NULL); + if (area->mta->export) { + if (IS_DEBUG_EVENTS) + zlog_debug("MPLS-TE: Enabled Link State export"); + if (isis_zebra_ls_register(true) != 0) + zlog_warn("Unable to register Link State\n"); + } else { + if (IS_DEBUG_EVENTS) + zlog_debug("MPLS-TE: Disable Link State export"); + if (isis_zebra_ls_register(false) != 0) + zlog_warn("Unable to register Link State\n"); + } + + return NB_OK; +} + +/* * XPath: /frr-isisd:isis/instance/segment-routing/enabled */ int isis_instance_segment_routing_enabled_modify( |