diff options
Diffstat (limited to 'isisd/isis_cli.c')
| -rw-r--r-- | isisd/isis_cli.c | 98 |
1 files changed, 98 insertions, 0 deletions
diff --git a/isisd/isis_cli.c b/isisd/isis_cli.c index 809e17d477..1102005d8c 100644 --- a/isisd/isis_cli.c +++ b/isisd/isis_cli.c @@ -1704,6 +1704,101 @@ void cli_show_ip_isis_mt_ipv6_dstsrc(struct vty *vty, struct lyd_node *dnode, vty_out(vty, " isis topology ipv6-dstsrc\n"); } +/* + * XPath: /frr-interface:lib/interface/frr-isisd:isis/circuit-type + */ +DEFPY(isis_circuit_type, isis_circuit_type_cmd, + "isis circuit-type <level-1|level-1-2|level-2-only>$type", + "IS-IS routing protocol\n" + "Configure circuit type for interface\n" + "Level-1 only adjacencies are formed\n" + "Level-1-2 adjacencies are formed\n" + "Level-2 only adjacencies are formed\n") +{ + nb_cli_enqueue_change( + vty, "./frr-isisd:isis/circuit-type", NB_OP_MODIFY, + strmatch(type, "level-2-only") ? "level-2" : type); + + return nb_cli_apply_changes(vty, NULL); +} + +DEFPY(no_isis_circuit_type, no_isis_circuit_type_cmd, + "no isis circuit-type [level-1|level-1-2|level-2-only]", + NO_STR + "IS-IS routing protocol\n" + "Configure circuit type for interface\n" + "Level-1 only adjacencies are formed\n" + "Level-1-2 adjacencies are formed\n" + "Level-2 only adjacencies are formed\n") +{ + const struct lyd_node *dnode; + struct interface *ifp; + struct isis_circuit *circuit; + int is_type; + const char *circ_type; + + /* + * Default value depends on whether the circuit is part of an area, + * and the is-type of the area if there is one. So we need to do this + * here. + */ + dnode = yang_dnode_get(running_config->dnode, VTY_CURR_XPATH); + ifp = yang_dnode_get_entry(dnode, false); + if (!ifp) + goto def_val; + + circuit = circuit_scan_by_ifp(ifp); + if (!circuit) + goto def_val; + + if (circuit->state == C_STATE_UP) + is_type = circuit->area->is_type; + else + goto def_val; + + switch (is_type) { + case IS_LEVEL_1: + circ_type = "level-1"; + break; + case IS_LEVEL_2: + circ_type = "level-2"; + break; + case IS_LEVEL_1_AND_2: + circ_type = "level-1-2"; + break; + default: + return CMD_ERR_NO_MATCH; + } + nb_cli_enqueue_change(vty, "./frr-isisd:isis/circuit-type", + NB_OP_MODIFY, circ_type); + + return nb_cli_apply_changes(vty, NULL); + +def_val: + nb_cli_enqueue_change(vty, "./frr-isisd:isis/circuit-type", + NB_OP_MODIFY, NULL); + + return nb_cli_apply_changes(vty, NULL); +} + +void cli_show_ip_isis_circ_type(struct vty *vty, struct lyd_node *dnode, + bool show_defaults) +{ + int level = yang_dnode_get_enum(dnode, NULL); + + switch (level) { + case IS_LEVEL_1: + vty_out(vty, " isis circuit-type level-1\n"); + break; + case IS_LEVEL_2: + vty_out(vty, " isis circuit-type level-2-only\n"); + break; + case IS_LEVEL_1_AND_2: + vty_out(vty, " isis circuit-type level-1-2\n"); + break; + } +} + void isis_cli_init(void) { install_element(CONFIG_NODE, &router_isis_cmd); @@ -1781,6 +1876,9 @@ void isis_cli_init(void) install_element(INTERFACE_NODE, &no_psnp_interval_cmd); install_element(INTERFACE_NODE, &circuit_topology_cmd); + + install_element(INTERFACE_NODE, &isis_circuit_type_cmd); + install_element(INTERFACE_NODE, &no_isis_circuit_type_cmd); } #endif /* ifndef FABRICD */ |