#include "command.h"
-#include "isisd.h"
-#include "isis_vty_common.h"
+#include "isisd/isisd.h"
+#include "isisd/isis_vty_common.h"
+#include "isisd/fabricd.h"
+#include "isisd/isis_tlvs.h"
+#include "isisd/isis_misc.h"
+#include "isisd/isis_lsp.h"
+#include "isisd/isis_csm.h"
+#include "isisd/isis_circuit.h"
+#include "lib/spf_backoff.h"
+#include "isisd/isis_mt.h"
+
+DEFUN (fabric_tier,
+ fabric_tier_cmd,
+ "fabric-tier (0-14)",
+ "Statically configure the tier to advertise\n"
+ "Tier to advertise\n")
+{
+ VTY_DECLVAR_CONTEXT(isis_area, area);
+
+ uint8_t tier = atoi(argv[1]->arg);
+
+ fabricd_configure_tier(area, tier);
+ return CMD_SUCCESS;
+}
+
+DEFUN (no_fabric_tier,
+ no_fabric_tier_cmd,
+ "no fabric-tier [(0-14)]",
+ NO_STR
+ "Statically configure the tier to advertise\n"
+ "Tier to advertise\n")
+{
+ VTY_DECLVAR_CONTEXT(isis_area, area);
+
+ fabricd_configure_tier(area, ISIS_TIER_UNDEFINED);
+ return CMD_SUCCESS;
+}
+
+DEFUN (triggered_csnp,
+ triggered_csnp_cmd,
+ "triggered-csnp-delay (100-10000) [always]",
+ "Configure the delay for triggered CSNPs\n"
+ "Delay in milliseconds\n"
+ "Trigger CSNP for all LSPs, not only circuit-scoped\n")
+{
+ VTY_DECLVAR_CONTEXT(isis_area, area);
+
+ int csnp_delay = atoi(argv[1]->arg);
+ bool always_send_csnp = (argc == 3);
+
+ fabricd_configure_triggered_csnp(area, csnp_delay, always_send_csnp);
+ return CMD_SUCCESS;
+}
+
+DEFUN (no_triggered_csnp,
+ no_triggered_csnp_cmd,
+ "no triggered-csnp-delay [(100-10000) [always]]",
+ NO_STR
+ "Configure the delay for triggered CSNPs\n"
+ "Delay in milliseconds\n"
+ "Trigger CSNP for all LSPs, not only circuit-scoped\n")
+{
+ VTY_DECLVAR_CONTEXT(isis_area, area);
+
+ fabricd_configure_triggered_csnp(area, FABRICD_DEFAULT_CSNP_DELAY,
+ false);
+ return CMD_SUCCESS;
+}
+
+static void lsp_print_flooding(struct vty *vty, struct isis_lsp *lsp)
+{
+ char lspid[255];
+
+ lspid_print(lsp->hdr.lsp_id, lspid, true, true);
+ vty_out(vty, "Flooding information for %s\n", lspid);
+
+ if (!lsp->flooding_neighbors[TX_LSP_NORMAL]) {
+ vty_out(vty, " Never received.\n");
+ return;
+ }
+
+ vty_out(vty, " Last received on: %s (",
+ lsp->flooding_interface ?
+ lsp->flooding_interface : "(null)");
+
+ time_t uptime = time(NULL) - lsp->flooding_time;
+ struct tm *tm = gmtime(&uptime);
+
+ if (uptime < ONE_DAY_SECOND)
+ vty_out(vty, "%02d:%02d:%02d", tm->tm_hour, tm->tm_min,
+ tm->tm_sec);
+ else if (uptime < ONE_WEEK_SECOND)
+ vty_out(vty, "%dd%02dh%02dm", tm->tm_yday, tm->tm_hour,
+ tm->tm_min);
+ else
+ vty_out(vty, "%02dw%dd%02dh", tm->tm_yday / 7,
+ tm->tm_yday - ((tm->tm_yday / 7) * 7),
+ tm->tm_hour);
+ vty_out(vty, " ago)\n");
+
+ if (lsp->flooding_circuit_scoped) {
+ vty_out(vty, " Received as circuit-scoped LSP, so not "
+ "flooded.\n");
+ return;
+ }
+
+ for (enum isis_tx_type type = TX_LSP_NORMAL;
+ type <= TX_LSP_CIRCUIT_SCOPED; type++) {
+ struct listnode *node;
+ uint8_t *neighbor_id;
+
+ vty_out(vty, " %s:\n",
+ (type == TX_LSP_NORMAL) ? "RF" : "DNR");
+ for (ALL_LIST_ELEMENTS_RO(lsp->flooding_neighbors[type],
+ node, neighbor_id)) {
+ vty_out(vty, " %s\n",
+ print_sys_hostname(neighbor_id));
+ }
+ }
+}
+
+DEFUN (show_lsp_flooding,
+ show_lsp_flooding_cmd,
+ "show openfabric flooding [WORD]",
+ SHOW_STR
+ PROTO_HELP
+ "Flooding information\n"
+ "LSP ID\n")
+{
+ const char *lspid = NULL;
+
+ if (argc == 4)
+ lspid = argv[3]->arg;
+
+ struct listnode *node;
+ struct isis_area *area;
+
+ for (ALL_LIST_ELEMENTS_RO(isis->area_list, node, area)) {
+ dict_t *lspdb = area->lspdb[ISIS_LEVEL2 - 1];
+
+ vty_out(vty, "Area %s:\n", area->area_tag ?
+ area->area_tag : "null");
+
+ if (lspid) {
+ struct isis_lsp *lsp = lsp_for_arg(lspid, lspdb);
+
+ if (lsp)
+ lsp_print_flooding(vty, lsp);
+
+ continue;
+ }
+
+ for (dnode_t *dnode = dict_first(lspdb); dnode;
+ dnode = dict_next(lspdb, dnode)) {
+ lsp_print_flooding(vty, dnode_get(dnode));
+ vty_out(vty, "\n");
+ }
+ }
+
+ return CMD_SUCCESS;
+}
+
+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 (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_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);
+}
+
+static 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);
+}
+
+static 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);
+}
+
+static 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);
+}
+
+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;
+}
+
+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 (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;
+}
+
+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;
+}
+
+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);
+}
void isis_vty_daemon_init(void)
{
- return;
+ install_element(ROUTER_NODE, &fabric_tier_cmd);
+ install_element(ROUTER_NODE, &no_fabric_tier_cmd);
+ install_element(ROUTER_NODE, &triggered_csnp_cmd);
+ install_element(ROUTER_NODE, &no_triggered_csnp_cmd);
+
+ install_element(ENABLE_NODE, &show_lsp_flooding_cmd);
+
+ 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(ROUTER_NODE, &set_overload_bit_cmd);
+ install_element(ROUTER_NODE, &no_set_overload_bit_cmd);
+
+ install_element(ROUTER_NODE, &domain_passwd_cmd);
+ install_element(ROUTER_NODE, &no_domain_passwd_cmd);
+
+ install_element(ROUTER_NODE, &lsp_gen_interval_cmd);
+ install_element(ROUTER_NODE, &no_lsp_gen_interval_cmd);
+
+ install_element(ROUTER_NODE, &lsp_refresh_interval_cmd);
+ install_element(ROUTER_NODE, &no_lsp_refresh_interval_cmd);
+
+ install_element(ROUTER_NODE, &max_lsp_lifetime_cmd);
+ install_element(ROUTER_NODE, &no_max_lsp_lifetime_cmd);
+
+ install_element(ROUTER_NODE, &area_lsp_mtu_cmd);
+ install_element(ROUTER_NODE, &no_area_lsp_mtu_cmd);
+
+ install_element(ROUTER_NODE, &spf_interval_cmd);
+ install_element(ROUTER_NODE, &no_spf_interval_cmd);
+
+ install_element(ROUTER_NODE, &spf_delay_ietf_cmd);
+ install_element(ROUTER_NODE, &no_spf_delay_ietf_cmd);
+
+ install_element(ROUTER_NODE, &area_purge_originator_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);
}
projects / mirror_frr.git / blobdiff