#include <zebra.h>
#include "command.h"
-#include "spf_backoff.h"
#include "bfd.h"
#include "isis_circuit.h"
#include "isis_csm.h"
#include "isis_misc.h"
-#include "isis_mt.h"
#include "isisd.h"
#include "isis_bfd.h"
#include "isis_vty_common.h"
return circuit;
}
-DEFUN (ip_router_isis,
- ip_router_isis_cmd,
- "ip router " PROTO_NAME " WORD",
- "Interface Internet Protocol config commands\n"
- "IP router interface commands\n"
- PROTO_HELP
- "Routing process tag\n")
-{
- int idx_afi = 0;
- int idx_word = 3;
- VTY_DECLVAR_CONTEXT(interface, ifp);
- struct isis_circuit *circuit;
- struct isis_area *area;
- const char *af = argv[idx_afi]->arg;
- const char *area_tag = argv[idx_word]->arg;
-
- /* Prevent more than one area per circuit */
- circuit = circuit_scan_by_ifp(ifp);
- if (circuit && circuit->area) {
- if (strcmp(circuit->area->area_tag, area_tag)) {
- vty_out(vty, "ISIS circuit is already defined on %s\n",
- circuit->area->area_tag);
- return CMD_ERR_NOTHING_TODO;
- }
- }
-
- area = isis_area_lookup(area_tag);
- if (!area)
- area = isis_area_create(area_tag);
-
- if (!circuit || !circuit->area) {
- circuit = isis_circuit_create(area, ifp);
-
- if (circuit->state != C_STATE_CONF
- && circuit->state != C_STATE_UP) {
- vty_out(vty,
- "Couldn't bring up interface, please check log.\n");
- return CMD_WARNING_CONFIG_FAILED;
- }
- }
-
- bool ip = circuit->ip_router, ipv6 = circuit->ipv6_router;
- if (af[2] != '\0')
- ipv6 = true;
- else
- ip = true;
-
- isis_circuit_af_set(circuit, ip, ipv6);
- return CMD_SUCCESS;
-}
-
-DEFUN (ip6_router_isis,
- ip6_router_isis_cmd,
- "ipv6 router " PROTO_NAME " WORD",
- "Interface Internet Protocol config commands\n"
- "IP router interface commands\n"
- PROTO_HELP
- "Routing process tag\n")
-{
- return ip_router_isis(self, vty, argc, argv);
-}
-
-DEFUN (no_ip_router_isis,
- no_ip_router_isis_cmd,
- "no <ip|ipv6> router " PROTO_NAME " WORD",
- NO_STR
- "Interface Internet Protocol config commands\n"
- "IP router interface commands\n"
- "IP router interface commands\n"
- PROTO_HELP
- "Routing process tag\n")
-{
- int idx_afi = 1;
- int idx_word = 4;
- VTY_DECLVAR_CONTEXT(interface, ifp);
- struct isis_area *area;
- struct isis_circuit *circuit;
- const char *af = argv[idx_afi]->arg;
- const char *area_tag = argv[idx_word]->arg;
-
- area = isis_area_lookup(area_tag);
- if (!area) {
- vty_out(vty, "Can't find ISIS instance %s\n",
- area_tag);
- return CMD_ERR_NO_MATCH;
- }
-
- circuit = circuit_lookup_by_ifp(ifp, area->circuit_list);
- if (!circuit) {
- vty_out(vty, "ISIS is not enabled on circuit %s\n", ifp->name);
- return CMD_ERR_NO_MATCH;
- }
-
- bool ip = circuit->ip_router, ipv6 = circuit->ipv6_router;
- if (af[2] != '\0')
- ipv6 = false;
- else
- ip = false;
-
- isis_circuit_af_set(circuit, ip, ipv6);
- return CMD_SUCCESS;
-}
-
-DEFUN (isis_passive,
- isis_passive_cmd,
- PROTO_NAME " passive",
- PROTO_HELP
- "Configure the passive mode for interface\n")
-{
- struct isis_circuit *circuit = isis_circuit_lookup(vty);
- if (!circuit)
- return CMD_ERR_NO_MATCH;
-
- CMD_FERR_RETURN(isis_circuit_passive_set(circuit, 1),
- "Cannot set passive: $ERR");
- return CMD_SUCCESS;
-}
-
-DEFUN (no_isis_passive,
- no_isis_passive_cmd,
- "no " PROTO_NAME " passive",
- NO_STR
- PROTO_HELP
- "Configure the passive mode for interface\n")
-{
- struct isis_circuit *circuit = isis_circuit_lookup(vty);
- if (!circuit)
- return CMD_ERR_NO_MATCH;
-
- CMD_FERR_RETURN(isis_circuit_passive_set(circuit, 0),
- "Cannot set no passive: $ERR");
- return CMD_SUCCESS;
-}
-
-DEFUN (isis_passwd,
- isis_passwd_cmd,
- PROTO_NAME " password <md5|clear> WORD",
- PROTO_HELP
- "Configure the authentication password for a circuit\n"
- "HMAC-MD5 authentication\n"
- "Cleartext password\n"
- "Circuit password\n")
-{
- int idx_encryption = 2;
- int idx_word = 3;
- struct isis_circuit *circuit = isis_circuit_lookup(vty);
- ferr_r rv;
-
- if (!circuit)
- return CMD_ERR_NO_MATCH;
-
- if (argv[idx_encryption]->arg[0] == 'm')
- rv = isis_circuit_passwd_hmac_md5_set(circuit,
- argv[idx_word]->arg);
- else
- rv = isis_circuit_passwd_cleartext_set(circuit,
- argv[idx_word]->arg);
-
- CMD_FERR_RETURN(rv, "Failed to set circuit password: $ERR");
- return CMD_SUCCESS;
-}
-
-DEFUN (no_isis_passwd,
- no_isis_passwd_cmd,
- "no " PROTO_NAME " password [<md5|clear> WORD]",
- NO_STR
- PROTO_HELP
- "Configure the authentication password for a circuit\n"
- "HMAC-MD5 authentication\n"
- "Cleartext password\n"
- "Circuit password\n")
-{
- struct isis_circuit *circuit = isis_circuit_lookup(vty);
- if (!circuit)
- return CMD_ERR_NO_MATCH;
-
- CMD_FERR_RETURN(isis_circuit_passwd_unset(circuit),
- "Failed to unset circuit password: $ERR");
- return CMD_SUCCESS;
-}
-
-DEFUN (isis_metric,
- isis_metric_cmd,
- PROTO_NAME " metric (0-16777215)",
- PROTO_HELP
- "Set default metric for circuit\n"
- "Default metric value\n")
-{
- int idx_number = 2;
- int met;
- struct isis_circuit *circuit = isis_circuit_lookup(vty);
- if (!circuit)
- return CMD_ERR_NO_MATCH;
-
- met = atoi(argv[idx_number]->arg);
-
- /* RFC3787 section 5.1 */
- if (circuit->area && circuit->area->oldmetric == 1
- && met > MAX_NARROW_LINK_METRIC) {
- vty_out(vty,
- "Invalid metric %d - should be <0-63> "
- "when narrow metric type enabled\n",
- met);
- return CMD_WARNING_CONFIG_FAILED;
- }
-
- /* RFC4444 */
- if (circuit->area && circuit->area->newmetric == 1
- && met > MAX_WIDE_LINK_METRIC) {
- vty_out(vty,
- "Invalid metric %d - should be <0-16777215> "
- "when wide metric type enabled\n",
- met);
- return CMD_WARNING_CONFIG_FAILED;
- }
-
- CMD_FERR_RETURN(isis_circuit_metric_set(circuit, IS_LEVEL_1, met),
- "Failed to set L1 metric: $ERR");
- CMD_FERR_RETURN(isis_circuit_metric_set(circuit, IS_LEVEL_2, met),
- "Failed to set L2 metric: $ERR");
- return CMD_SUCCESS;
-}
-
-DEFUN (no_isis_metric,
- no_isis_metric_cmd,
- "no " PROTO_NAME " metric [(0-16777215)]",
- NO_STR
- PROTO_HELP
- "Set default metric for circuit\n"
- "Default metric value\n")
-{
- struct isis_circuit *circuit = isis_circuit_lookup(vty);
- if (!circuit)
- return CMD_ERR_NO_MATCH;
-
- CMD_FERR_RETURN(isis_circuit_metric_set(circuit, IS_LEVEL_1,
- DEFAULT_CIRCUIT_METRIC),
- "Failed to set L1 metric: $ERR");
- CMD_FERR_RETURN(isis_circuit_metric_set(circuit, IS_LEVEL_2,
- DEFAULT_CIRCUIT_METRIC),
- "Failed to set L2 metric: $ERR");
- return CMD_SUCCESS;
-}
-
-DEFUN (isis_hello_interval,
- isis_hello_interval_cmd,
- PROTO_NAME " hello-interval (1-600)",
- PROTO_HELP
- "Set Hello interval\n"
- "Holdtime 1 seconds, interval depends on multiplier\n")
-{
- uint32_t interval = atoi(argv[2]->arg);
- struct isis_circuit *circuit = isis_circuit_lookup(vty);
- if (!circuit)
- return CMD_ERR_NO_MATCH;
-
- circuit->hello_interval[0] = interval;
- circuit->hello_interval[1] = interval;
-
- return CMD_SUCCESS;
-}
-
-DEFUN (no_isis_hello_interval,
- no_isis_hello_interval_cmd,
- "no " PROTO_NAME " hello-interval [(1-600)]",
- NO_STR
- PROTO_HELP
- "Set Hello interval\n"
- "Holdtime 1 second, interval depends on multiplier\n")
-{
- struct isis_circuit *circuit = isis_circuit_lookup(vty);
- if (!circuit)
- return CMD_ERR_NO_MATCH;
-
- circuit->hello_interval[0] = DEFAULT_HELLO_INTERVAL;
- circuit->hello_interval[1] = DEFAULT_HELLO_INTERVAL;
-
- return CMD_SUCCESS;
-}
-
-DEFUN (isis_hello_multiplier,
- isis_hello_multiplier_cmd,
- PROTO_NAME " hello-multiplier (2-100)",
- PROTO_HELP
- "Set multiplier for Hello holding time\n"
- "Hello multiplier value\n")
-{
- uint16_t mult = atoi(argv[2]->arg);
- struct isis_circuit *circuit = isis_circuit_lookup(vty);
- if (!circuit)
- return CMD_ERR_NO_MATCH;
-
- circuit->hello_multiplier[0] = mult;
- circuit->hello_multiplier[1] = mult;
-
- return CMD_SUCCESS;
-}
-
-DEFUN (no_isis_hello_multiplier,
- no_isis_hello_multiplier_cmd,
- "no " PROTO_NAME " hello-multiplier [(2-100)]",
- NO_STR
- PROTO_HELP
- "Set multiplier for Hello holding time\n"
- "Hello multiplier value\n")
-{
- struct isis_circuit *circuit = isis_circuit_lookup(vty);
- if (!circuit)
- return CMD_ERR_NO_MATCH;
-
- circuit->hello_multiplier[0] = DEFAULT_HELLO_MULTIPLIER;
- circuit->hello_multiplier[1] = DEFAULT_HELLO_MULTIPLIER;
-
- return CMD_SUCCESS;
-}
-
-DEFUN (csnp_interval,
- csnp_interval_cmd,
- PROTO_NAME " csnp-interval (1-600)",
- PROTO_HELP
- "Set CSNP interval in seconds\n"
- "CSNP interval value\n")
-{
- uint16_t interval = atoi(argv[2]->arg);
- struct isis_circuit *circuit = isis_circuit_lookup(vty);
- if (!circuit)
- return CMD_ERR_NO_MATCH;
-
- circuit->csnp_interval[0] = interval;
- circuit->csnp_interval[1] = interval;
-
- return CMD_SUCCESS;
-}
-
-DEFUN (no_csnp_interval,
- no_csnp_interval_cmd,
- "no " PROTO_NAME " csnp-interval [(1-600)]",
- NO_STR
- PROTO_HELP
- "Set CSNP interval in seconds\n"
- "CSNP interval value\n")
-{
- struct isis_circuit *circuit = isis_circuit_lookup(vty);
- if (!circuit)
- return CMD_ERR_NO_MATCH;
-
- circuit->csnp_interval[0] = DEFAULT_CSNP_INTERVAL;
- circuit->csnp_interval[1] = DEFAULT_CSNP_INTERVAL;
-
- return CMD_SUCCESS;
-}
-
-DEFUN (psnp_interval,
- psnp_interval_cmd,
- PROTO_NAME " psnp-interval (1-120)",
- PROTO_HELP
- "Set PSNP interval in seconds\n"
- "PSNP interval value\n")
-{
- uint16_t interval = atoi(argv[2]->arg);
- struct isis_circuit *circuit = isis_circuit_lookup(vty);
- if (!circuit)
- return CMD_ERR_NO_MATCH;
-
- circuit->psnp_interval[0] = interval;
- circuit->psnp_interval[1] = interval;
-
- return CMD_SUCCESS;
-}
-
-DEFUN (no_psnp_interval,
- no_psnp_interval_cmd,
- "no " PROTO_NAME " psnp-interval [(1-120)]",
- NO_STR
- PROTO_HELP
- "Set PSNP interval in seconds\n"
- "PSNP interval value\n")
-{
- struct isis_circuit *circuit = isis_circuit_lookup(vty);
- if (!circuit)
- return CMD_ERR_NO_MATCH;
-
- circuit->psnp_interval[0] = DEFAULT_PSNP_INTERVAL;
- circuit->psnp_interval[1] = DEFAULT_PSNP_INTERVAL;
-
- return CMD_SUCCESS;
-}
-
-DEFUN (circuit_topology,
- circuit_topology_cmd,
- PROTO_NAME " topology " ISIS_MT_NAMES,
- PROTO_HELP
- "Configure interface IS-IS topologies\n"
- ISIS_MT_DESCRIPTIONS)
-{
- struct isis_circuit *circuit = isis_circuit_lookup(vty);
- if (!circuit)
- return CMD_ERR_NO_MATCH;
- const char *arg = argv[2]->arg;
- uint16_t mtid = isis_str2mtid(arg);
-
- if (circuit->area && circuit->area->oldmetric) {
- vty_out(vty,
- "Multi topology IS-IS can only be used with wide metrics\n");
- return CMD_WARNING_CONFIG_FAILED;
- }
-
- if (mtid == (uint16_t)-1) {
- vty_out(vty, "Don't know topology '%s'\n", arg);
- return CMD_WARNING_CONFIG_FAILED;
- }
-
- return isis_circuit_mt_enabled_set(circuit, mtid, true);
-}
-
-DEFUN (no_circuit_topology,
- no_circuit_topology_cmd,
- "no " PROTO_NAME " topology " ISIS_MT_NAMES,
- NO_STR
- PROTO_HELP
- "Configure interface IS-IS topologies\n"
- ISIS_MT_DESCRIPTIONS)
-{
- struct isis_circuit *circuit = isis_circuit_lookup(vty);
- if (!circuit)
- return CMD_ERR_NO_MATCH;
- const char *arg = argv[3]->arg;
- uint16_t mtid = isis_str2mtid(arg);
-
- if (circuit->area && circuit->area->oldmetric) {
- vty_out(vty,
- "Multi topology IS-IS can only be used with wide metrics\n");
- return CMD_WARNING_CONFIG_FAILED;
- }
-
- if (mtid == (uint16_t)-1) {
- vty_out(vty, "Don't know topology '%s'\n", arg);
- return CMD_WARNING_CONFIG_FAILED;
- }
-
- return isis_circuit_mt_enabled_set(circuit, mtid, false);
-}
-
DEFUN (isis_bfd,
isis_bfd_cmd,
PROTO_NAME " bfd",
return CMD_SUCCESS;
}
-DEFUN (set_overload_bit,
- set_overload_bit_cmd,
- "set-overload-bit",
- "Set overload bit to avoid any transit traffic\n")
-{
- VTY_DECLVAR_CONTEXT(isis_area, area);
-
- isis_area_overload_bit_set(area, true);
- return CMD_SUCCESS;
-}
-
-DEFUN (no_set_overload_bit,
- no_set_overload_bit_cmd,
- "no set-overload-bit",
- "Reset overload bit to accept transit traffic\n"
- "Reset overload bit\n")
-{
- VTY_DECLVAR_CONTEXT(isis_area, area);
-
- isis_area_overload_bit_set(area, false);
- return CMD_SUCCESS;
-}
-
-static int isis_vty_lsp_mtu_set(struct vty *vty, unsigned int lsp_mtu)
-{
- VTY_DECLVAR_CONTEXT(isis_area, area);
- struct listnode *node;
- struct isis_circuit *circuit;
-
- for (ALL_LIST_ELEMENTS_RO(area->circuit_list, node, circuit)) {
- if (circuit->state != C_STATE_INIT
- && circuit->state != C_STATE_UP)
- continue;
- if (lsp_mtu > isis_circuit_pdu_size(circuit)) {
- vty_out(vty,
- "ISIS area contains circuit %s, which has a maximum PDU size of %zu.\n",
- circuit->interface->name,
- isis_circuit_pdu_size(circuit));
- return CMD_WARNING_CONFIG_FAILED;
- }
- }
-
- isis_area_lsp_mtu_set(area, lsp_mtu);
- return CMD_SUCCESS;
-}
-
-DEFUN (area_lsp_mtu,
- area_lsp_mtu_cmd,
- "lsp-mtu (128-4352)",
- "Configure the maximum size of generated LSPs\n"
- "Maximum size of generated LSPs\n")
-{
- int idx_number = 1;
- unsigned int lsp_mtu;
-
- lsp_mtu = strtoul(argv[idx_number]->arg, NULL, 10);
-
- return isis_vty_lsp_mtu_set(vty, lsp_mtu);
-}
-
-DEFUN (no_area_lsp_mtu,
- no_area_lsp_mtu_cmd,
- "no lsp-mtu [(128-4352)]",
- NO_STR
- "Configure the maximum size of generated LSPs\n"
- "Maximum size of generated LSPs\n")
-{
- return isis_vty_lsp_mtu_set(vty, DEFAULT_LSP_MTU);
-}
-
-DEFUN (area_purge_originator,
- area_purge_originator_cmd,
- "[no] purge-originator",
- NO_STR
- "Use the RFC 6232 purge-originator\n")
-{
- VTY_DECLVAR_CONTEXT(isis_area, area);
-
- area->purge_originator = !!strcmp(argv[0]->text, "no");
- return CMD_SUCCESS;
-}
-
-int isis_vty_lsp_gen_interval_set(struct vty *vty, int level, uint16_t interval)
-{
- VTY_DECLVAR_CONTEXT(isis_area, area);
- int lvl;
-
- for (lvl = IS_LEVEL_1; lvl <= IS_LEVEL_2; ++lvl) {
- if (!(lvl & level))
- continue;
-
- if (interval >= area->lsp_refresh[lvl - 1]) {
- vty_out(vty,
- "LSP gen interval %us must be less than "
- "the LSP refresh interval %us\n",
- interval, area->lsp_refresh[lvl - 1]);
- return CMD_WARNING_CONFIG_FAILED;
- }
- }
-
- for (lvl = IS_LEVEL_1; lvl <= IS_LEVEL_2; ++lvl) {
- if (!(lvl & level))
- continue;
- area->lsp_gen_interval[lvl - 1] = interval;
- }
-
- return CMD_SUCCESS;
-}
-
-DEFUN (lsp_gen_interval,
- lsp_gen_interval_cmd,
- "lsp-gen-interval (1-120)",
- "Minimum interval between regenerating same LSP\n"
- "Minimum interval in seconds\n")
-{
- uint16_t interval = atoi(argv[1]->arg);
-
- return isis_vty_lsp_gen_interval_set(vty, IS_LEVEL_1_AND_2, interval);
-}
-
-DEFUN (no_lsp_gen_interval,
- no_lsp_gen_interval_cmd,
- "no lsp-gen-interval [(1-120)]",
- NO_STR
- "Minimum interval between regenerating same LSP\n"
- "Minimum interval in seconds\n")
-{
- VTY_DECLVAR_CONTEXT(isis_area, area);
-
- return isis_vty_lsp_gen_interval_set(vty, IS_LEVEL_1_AND_2,
- DEFAULT_MIN_LSP_GEN_INTERVAL);
-}
-
-DEFUN (spf_interval,
- spf_interval_cmd,
- "spf-interval (1-120)",
- "Minimum interval between SPF calculations\n"
- "Minimum interval between consecutive SPFs in seconds\n")
-{
- VTY_DECLVAR_CONTEXT(isis_area, area);
- uint16_t interval = atoi(argv[1]->arg);
-
- area->min_spf_interval[0] = interval;
- area->min_spf_interval[1] = interval;
-
- return CMD_SUCCESS;
-}
-
-DEFUN (no_spf_interval,
- no_spf_interval_cmd,
- "no spf-interval [(1-120)]",
- NO_STR
- "Minimum interval between SPF calculations\n"
- "Minimum interval between consecutive SPFs in seconds\n")
-{
- VTY_DECLVAR_CONTEXT(isis_area, area);
-
- area->min_spf_interval[0] = MINIMUM_SPF_INTERVAL;
- area->min_spf_interval[1] = MINIMUM_SPF_INTERVAL;
-
- return CMD_SUCCESS;
-}
-
-DEFUN (no_spf_delay_ietf,
- no_spf_delay_ietf_cmd,
- "no spf-delay-ietf",
- NO_STR
- "IETF SPF delay algorithm\n")
-{
- VTY_DECLVAR_CONTEXT(isis_area, area);
-
- spf_backoff_free(area->spf_delay_ietf[0]);
- spf_backoff_free(area->spf_delay_ietf[1]);
- area->spf_delay_ietf[0] = NULL;
- area->spf_delay_ietf[1] = NULL;
-
- return CMD_SUCCESS;
-}
-
-DEFUN (spf_delay_ietf,
- spf_delay_ietf_cmd,
- "spf-delay-ietf init-delay (0-60000) short-delay (0-60000) long-delay (0-60000) holddown (0-60000) time-to-learn (0-60000)",
- "IETF SPF delay algorithm\n"
- "Delay used while in QUIET state\n"
- "Delay used while in QUIET state in milliseconds\n"
- "Delay used while in SHORT_WAIT state\n"
- "Delay used while in SHORT_WAIT state in milliseconds\n"
- "Delay used while in LONG_WAIT\n"
- "Delay used while in LONG_WAIT state in milliseconds\n"
- "Time with no received IGP events before considering IGP stable\n"
- "Time with no received IGP events before considering IGP stable (in milliseconds)\n"
- "Maximum duration needed to learn all the events related to a single failure\n"
- "Maximum duration needed to learn all the events related to a single failure (in milliseconds)\n")
-{
- VTY_DECLVAR_CONTEXT(isis_area, area);
-
- long init_delay = atol(argv[2]->arg);
- long short_delay = atol(argv[4]->arg);
- long long_delay = atol(argv[6]->arg);
- long holddown = atol(argv[8]->arg);
- long timetolearn = atol(argv[10]->arg);
-
- size_t bufsiz = strlen(area->area_tag) + sizeof("IS-IS Lx");
- char *buf = XCALLOC(MTYPE_TMP, bufsiz);
-
- snprintf(buf, bufsiz, "IS-IS %s L1", area->area_tag);
- spf_backoff_free(area->spf_delay_ietf[0]);
- area->spf_delay_ietf[0] =
- spf_backoff_new(master, buf, init_delay, short_delay,
- long_delay, holddown, timetolearn);
-
- snprintf(buf, bufsiz, "IS-IS %s L2", area->area_tag);
- spf_backoff_free(area->spf_delay_ietf[1]);
- area->spf_delay_ietf[1] =
- spf_backoff_new(master, buf, init_delay, short_delay,
- long_delay, holddown, timetolearn);
-
- XFREE(MTYPE_TMP, buf);
- return CMD_SUCCESS;
-}
-
-int isis_vty_max_lsp_lifetime_set(struct vty *vty, int level, uint16_t interval)
-{
- VTY_DECLVAR_CONTEXT(isis_area, area);
- int lvl;
- uint16_t refresh_interval = interval - 300;
- int set_refresh_interval[ISIS_LEVELS] = {0, 0};
-
- for (lvl = IS_LEVEL_1; lvl <= IS_LEVEL_2; lvl++) {
- if (!(lvl & level))
- continue;
-
- if (refresh_interval < area->lsp_refresh[lvl - 1]) {
- vty_out(vty,
- "Level %d Max LSP lifetime %us must be 300s greater than "
- "the configured LSP refresh interval %us\n",
- lvl, interval, area->lsp_refresh[lvl - 1]);
- vty_out(vty,
- "Automatically reducing level %d LSP refresh interval "
- "to %us\n",
- lvl, refresh_interval);
- set_refresh_interval[lvl - 1] = 1;
-
- if (refresh_interval
- <= area->lsp_gen_interval[lvl - 1]) {
- vty_out(vty,
- "LSP refresh interval %us must be greater than "
- "the configured LSP gen interval %us\n",
- refresh_interval,
- area->lsp_gen_interval[lvl - 1]);
- return CMD_WARNING_CONFIG_FAILED;
- }
- }
- }
-
- for (lvl = IS_LEVEL_1; lvl <= IS_LEVEL_2; lvl++) {
- if (!(lvl & level))
- continue;
- isis_area_max_lsp_lifetime_set(area, lvl, interval);
- if (set_refresh_interval[lvl - 1])
- isis_area_lsp_refresh_set(area, lvl, refresh_interval);
- }
-
- return CMD_SUCCESS;
-}
-
-DEFUN (max_lsp_lifetime,
- max_lsp_lifetime_cmd,
- "max-lsp-lifetime (350-65535)",
- "Maximum LSP lifetime\n"
- "LSP lifetime in seconds\n")
-{
- int lifetime = atoi(argv[1]->arg);
-
- return isis_vty_max_lsp_lifetime_set(vty, IS_LEVEL_1_AND_2, lifetime);
-}
-
-
-DEFUN (no_max_lsp_lifetime,
- no_max_lsp_lifetime_cmd,
- "no max-lsp-lifetime [(350-65535)]",
- NO_STR
- "Maximum LSP lifetime\n"
- "LSP lifetime in seconds\n")
-{
- return isis_vty_max_lsp_lifetime_set(vty, IS_LEVEL_1_AND_2,
- DEFAULT_LSP_LIFETIME);
-}
-
-int isis_vty_lsp_refresh_set(struct vty *vty, int level, uint16_t interval)
-{
- VTY_DECLVAR_CONTEXT(isis_area, area);
- int lvl;
-
- for (lvl = IS_LEVEL_1; lvl <= IS_LEVEL_2; ++lvl) {
- if (!(lvl & level))
- continue;
- if (interval <= area->lsp_gen_interval[lvl - 1]) {
- vty_out(vty,
- "LSP refresh interval %us must be greater than "
- "the configured LSP gen interval %us\n",
- interval, area->lsp_gen_interval[lvl - 1]);
- return CMD_WARNING_CONFIG_FAILED;
- }
- if (interval > (area->max_lsp_lifetime[lvl - 1] - 300)) {
- vty_out(vty,
- "LSP refresh interval %us must be less than "
- "the configured LSP lifetime %us less 300\n",
- interval, area->max_lsp_lifetime[lvl - 1]);
- return CMD_WARNING_CONFIG_FAILED;
- }
- }
-
- for (lvl = IS_LEVEL_1; lvl <= IS_LEVEL_2; ++lvl) {
- if (!(lvl & level))
- continue;
- isis_area_lsp_refresh_set(area, lvl, interval);
- }
-
- return CMD_SUCCESS;
-}
-
-DEFUN (lsp_refresh_interval,
- lsp_refresh_interval_cmd,
- "lsp-refresh-interval (1-65235)",
- "LSP refresh interval\n"
- "LSP refresh interval in seconds\n")
-{
- unsigned int interval = atoi(argv[1]->arg);
- return isis_vty_lsp_refresh_set(vty, IS_LEVEL_1_AND_2, interval);
-}
-
-DEFUN (no_lsp_refresh_interval,
- no_lsp_refresh_interval_cmd,
- "no lsp-refresh-interval [(1-65235)]",
- NO_STR
- "LSP refresh interval\n"
- "LSP refresh interval in seconds\n")
-{
- return isis_vty_lsp_refresh_set(vty, IS_LEVEL_1_AND_2,
- DEFAULT_MAX_LSP_GEN_INTERVAL);
-}
-
-int isis_vty_password_set(struct vty *vty, int argc,
- struct cmd_token *argv[], int level)
-{
- VTY_DECLVAR_CONTEXT(isis_area, area);
-
- int idx_algo = 1;
- int idx_password = 2;
- int idx_snp_auth = 5;
- uint8_t snp_auth = 0;
-
- const char *passwd = argv[idx_password]->arg;
- if (strlen(passwd) > 254) {
- vty_out(vty, "Too long area password (>254)\n");
- return CMD_WARNING_CONFIG_FAILED;
- }
-
- if (argc > idx_snp_auth) {
- snp_auth = SNP_AUTH_SEND;
- if (strmatch(argv[idx_snp_auth]->text, "validate"))
- snp_auth |= SNP_AUTH_RECV;
- }
-
- if (strmatch(argv[idx_algo]->text, "clear")) {
- return isis_area_passwd_cleartext_set(area, level,
- passwd, snp_auth);
- } else if (strmatch(argv[idx_algo]->text, "md5")) {
- return isis_area_passwd_hmac_md5_set(area, level,
- passwd, snp_auth);
- }
-
- return CMD_WARNING_CONFIG_FAILED;
-}
-
-DEFUN (domain_passwd,
- domain_passwd_cmd,
- "domain-password <clear|md5> WORD [authenticate snp <send-only|validate>]",
- "Set the authentication password for a routing domain\n"
- "Authentication type\n"
- "Authentication type\n"
- "Level-wide password\n"
- "Authentication\n"
- "SNP PDUs\n"
- "Send but do not check PDUs on receiving\n"
- "Send and check PDUs on receiving\n")
-{
- return isis_vty_password_set(vty, argc, argv, IS_LEVEL_2);
-}
-
-DEFUN (no_domain_passwd,
- no_domain_passwd_cmd,
- "no domain-password",
- NO_STR
- "Set the authentication password for a routing domain\n")
-{
- VTY_DECLVAR_CONTEXT(isis_area, area);
-
- return isis_area_passwd_unset(area, IS_LEVEL_2);
-}
-
void isis_vty_init(void)
{
- install_element(INTERFACE_NODE, &ip_router_isis_cmd);
- install_element(INTERFACE_NODE, &ip6_router_isis_cmd);
- install_element(INTERFACE_NODE, &no_ip_router_isis_cmd);
-
- install_element(INTERFACE_NODE, &isis_passive_cmd);
- install_element(INTERFACE_NODE, &no_isis_passive_cmd);
-
- install_element(INTERFACE_NODE, &isis_passwd_cmd);
- install_element(INTERFACE_NODE, &no_isis_passwd_cmd);
-
- install_element(INTERFACE_NODE, &isis_metric_cmd);
- install_element(INTERFACE_NODE, &no_isis_metric_cmd);
-
- install_element(INTERFACE_NODE, &isis_hello_interval_cmd);
- install_element(INTERFACE_NODE, &no_isis_hello_interval_cmd);
-
- install_element(INTERFACE_NODE, &isis_hello_multiplier_cmd);
- install_element(INTERFACE_NODE, &no_isis_hello_multiplier_cmd);
-
- install_element(INTERFACE_NODE, &csnp_interval_cmd);
- install_element(INTERFACE_NODE, &no_csnp_interval_cmd);
-
- install_element(INTERFACE_NODE, &psnp_interval_cmd);
- install_element(INTERFACE_NODE, &no_psnp_interval_cmd);
-
- install_element(INTERFACE_NODE, &circuit_topology_cmd);
- install_element(INTERFACE_NODE, &no_circuit_topology_cmd);
-
install_element(INTERFACE_NODE, &isis_bfd_cmd);
install_element(INTERFACE_NODE, &no_isis_bfd_cmd);
- install_element(ROUTER_NODE, &set_overload_bit_cmd);
- install_element(ROUTER_NODE, &no_set_overload_bit_cmd);
-
- install_element(ROUTER_NODE, &area_lsp_mtu_cmd);
- install_element(ROUTER_NODE, &no_area_lsp_mtu_cmd);
-
- install_element(ROUTER_NODE, &area_purge_originator_cmd);
-
- install_element(ROUTER_NODE, &lsp_gen_interval_cmd);
- install_element(ROUTER_NODE, &no_lsp_gen_interval_cmd);
-
- install_element(ROUTER_NODE, &spf_interval_cmd);
- install_element(ROUTER_NODE, &no_spf_interval_cmd);
-
- install_element(ROUTER_NODE, &max_lsp_lifetime_cmd);
- install_element(ROUTER_NODE, &no_max_lsp_lifetime_cmd);
-
- install_element(ROUTER_NODE, &lsp_refresh_interval_cmd);
- install_element(ROUTER_NODE, &no_lsp_refresh_interval_cmd);
-
- install_element(ROUTER_NODE, &domain_passwd_cmd);
- install_element(ROUTER_NODE, &no_domain_passwd_cmd);
-
- install_element(ROUTER_NODE, &spf_delay_ietf_cmd);
- install_element(ROUTER_NODE, &no_spf_delay_ietf_cmd);
-
+#ifdef FABRICD
isis_vty_daemon_init();
+#endif /* ifdef FABRICD */
}
projects / mirror_frr.git / blobdiff