circuit->csnp_interval[i] = DEFAULT_CSNP_INTERVAL;
circuit->psnp_interval[i] = DEFAULT_PSNP_INTERVAL;
circuit->priority[i] = DEFAULT_PRIORITY;
- circuit->metrics[i].metric_default = DEFAULT_CIRCUIT_METRIC;
- circuit->metrics[i].metric_expense = METRICS_UNSUPPORTED;
- circuit->metrics[i].metric_error = METRICS_UNSUPPORTED;
- circuit->metrics[i].metric_delay = METRICS_UNSUPPORTED;
+ circuit->metric[i] = DEFAULT_CIRCUIT_METRIC;
circuit->te_metric[i] = DEFAULT_CIRCUIT_METRIC;
}
return circuit_lookup_by_ifp (ifp, isis->init_circ_list);
}
-static struct isis_circuit *
-isis_circuit_lookup (struct vty *vty)
-{
- struct interface *ifp;
- struct isis_circuit *circuit;
-
- ifp = (struct interface *) vty->index;
- if (!ifp)
- {
- vty_out (vty, "Invalid interface %s", VTY_NEWLINE);
- return NULL;
- }
-
- circuit = circuit_scan_by_ifp (ifp);
- if (!circuit)
- {
- vty_out (vty, "ISIS is not enabled on circuit %s%s",
- ifp->name, VTY_NEWLINE);
- return NULL;
- }
-
- return circuit;
-}
-
void
isis_circuit_add_addr (struct isis_circuit *circuit,
struct connected *connected)
*/
for (i = 0; i < strlen (ifp->name); i++)
{
- if (isdigit(ifp->name[i]))
+ if (isdigit((unsigned char)ifp->name[i]))
{
if (start < 0)
{
/*
* Get the Hardware Address
*/
-#ifdef HAVE_STRUCT_SOCKADDR_DL
-#ifndef SUNOS_5
- if (circuit->interface->sdl.sdl_alen != ETHER_ADDR_LEN)
- zlog_warn ("unsupported link layer");
- else
- memcpy (circuit->u.bc.snpa, LLADDR (&circuit->interface->sdl),
- ETH_ALEN);
-#endif
-#else
if (circuit->interface->hw_addr_len != ETH_ALEN)
{
zlog_warn ("unsupported link layer");
circuit->interface->ifindex, ISO_MTU (circuit),
snpa_print (circuit->u.bc.snpa));
#endif /* EXTREME_DEBUG */
-#endif /* HAVE_STRUCT_SOCKADDR_DL */
circuit->u.bc.adjdb[0] = list_new ();
circuit->u.bc.adjdb[1] = list_new ();
vty_out (vty, " Metric: %d", circuit->te_metric[0]);
else
vty_out (vty, " Metric: %d",
- circuit->metrics[0].metric_default);
+ circuit->metric[0]);
if (!circuit->is_passive)
{
vty_out (vty, ", Active neighbors: %u%s",
vty_out (vty, " Metric: %d", circuit->te_metric[1]);
else
vty_out (vty, " Metric: %d",
- circuit->metrics[1].metric_default);
+ circuit->metric[1]);
if (!circuit->is_passive)
{
vty_out (vty, ", Active neighbors: %u%s",
return write;
}
-DEFUN (ip_router_isis,
- ip_router_isis_cmd,
- "ip router isis WORD",
- "Interface Internet Protocol config commands\n"
- "IP router interface commands\n"
- "IS-IS Routing for IP\n"
- "Routing process tag\n")
+struct isis_circuit *
+isis_circuit_create (struct isis_area *area, struct interface *ifp)
{
- struct isis_circuit *circuit;
- struct interface *ifp;
- struct isis_area *area;
- int rv;
-
- ifp = (struct interface *) vty->index;
- assert (ifp);
-
- /* Prevent more than one area per circuit */
- circuit = circuit_scan_by_ifp (ifp);
- if (circuit)
- {
- if (circuit->ip_router == 1)
- {
- if (strcmp (circuit->area->area_tag, argv[0]))
- {
- vty_out (vty, "ISIS circuit is already defined on %s%s",
- circuit->area->area_tag, VTY_NEWLINE);
- return CMD_ERR_NOTHING_TODO;
- }
- return CMD_SUCCESS;
- }
- }
-
- if (isis_area_get (vty, argv[0]) != CMD_SUCCESS)
- {
- vty_out (vty, "Can't find ISIS instance %s", VTY_NEWLINE);
- return CMD_ERR_NO_MATCH;
- }
- area = vty->index;
-
+ struct isis_circuit *circuit = circuit_scan_by_ifp (ifp);
+ if (circuit && circuit->area)
+ return NULL;
circuit = isis_csm_state_change (ISIS_ENABLE, circuit, area);
if (circuit->state != C_STATE_CONF && circuit->state != C_STATE_UP)
- {
- vty_out(vty, "Couldn't bring up interface, please check log.%s", VTY_NEWLINE);
- rv = CMD_WARNING;
- }
- else
- {
- isis_circuit_if_bind (circuit, ifp);
-
- circuit->ip_router = 1;
- area->ip_circuits++;
- circuit_update_nlpids (circuit);
- rv = CMD_SUCCESS;
- }
-
- vty->node = INTERFACE_NODE;
- vty->index = ifp;
-
- if (circuit->ipv6_router)
- lsp_regenerate_schedule(circuit->area, circuit->is_type, 0);
- return rv;
+ return circuit;
+ isis_circuit_if_bind (circuit, ifp);
+ return circuit;
}
-DEFUN (no_ip_router_isis,
- no_ip_router_isis_cmd,
- "no ip router isis WORD",
- NO_STR
- "Interface Internet Protocol config commands\n"
- "IP router interface commands\n"
- "IS-IS Routing for IP\n"
- "Routing process tag\n")
+void
+isis_circuit_af_set (struct isis_circuit *circuit, bool ip_router, bool ipv6_router)
{
- struct interface *ifp;
- struct isis_area *area;
- struct isis_circuit *circuit;
+ struct isis_area *area = circuit->area;
+ bool change = circuit->ip_router != ip_router || circuit->ipv6_router != ipv6_router;
+ bool was_enabled = !!circuit->area;
- ifp = (struct interface *) vty->index;
- if (!ifp)
- {
- vty_out (vty, "Invalid interface %s", VTY_NEWLINE);
- return CMD_ERR_NO_MATCH;
- }
+ area->ip_circuits += ip_router - circuit->ip_router;
+ area->ipv6_circuits += ipv6_router - circuit->ipv6_router;
+ circuit->ip_router = ip_router;
+ circuit->ipv6_router = ipv6_router;
- area = isis_area_lookup (argv[0]);
- if (!area)
- {
- vty_out (vty, "Can't find ISIS instance %s%s",
- argv[0], VTY_NEWLINE);
- return CMD_ERR_NO_MATCH;
- }
+ if (!change)
+ return;
- circuit = circuit_lookup_by_ifp (ifp, area->circuit_list);
- if (!circuit)
- {
- vty_out (vty, "ISIS is not enabled on circuit %s%s",
- ifp->name, VTY_NEWLINE);
- return CMD_ERR_NO_MATCH;
- }
+ circuit_update_nlpids (circuit);
- circuit->ip_router = 0;
- area->ip_circuits--;
- if (circuit->ipv6_router == 0)
+ if (!ip_router && !ipv6_router)
isis_csm_state_change (ISIS_DISABLE, circuit, area);
+ else if (!was_enabled)
+ isis_csm_state_change (ISIS_ENABLE, circuit, area);
else
- lsp_regenerate_schedule(area, circuit->is_type, 0);
-
- return CMD_SUCCESS;
-}
-
-#ifdef HAVE_IPV6
-DEFUN (ipv6_router_isis,
- ipv6_router_isis_cmd,
- "ipv6 router isis WORD",
- "IPv6 interface subcommands\n"
- "IPv6 Router interface commands\n"
- "IS-IS Routing for IPv6\n"
- "Routing process tag\n")
-{
- struct isis_circuit *circuit;
- struct interface *ifp;
- struct isis_area *area;
- int rv;
-
- ifp = (struct interface *) vty->index;
- assert (ifp);
-
- /* Prevent more than one area per circuit */
- circuit = circuit_scan_by_ifp (ifp);
- if (circuit)
- {
- if (circuit->ipv6_router == 1)
- {
- if (strcmp (circuit->area->area_tag, argv[0]))
- {
- vty_out (vty, "ISIS circuit is already defined for IPv6 on %s%s",
- circuit->area->area_tag, VTY_NEWLINE);
- return CMD_ERR_NOTHING_TODO;
- }
- return CMD_SUCCESS;
- }
- }
-
- if (isis_area_get (vty, argv[0]) != CMD_SUCCESS)
- {
- vty_out (vty, "Can't find ISIS instance %s", VTY_NEWLINE);
- return CMD_ERR_NO_MATCH;
- }
- area = vty->index;
-
- circuit = isis_csm_state_change (ISIS_ENABLE, circuit, area);
- if (circuit->state != C_STATE_CONF && circuit->state != C_STATE_UP)
- {
- vty_out(vty, "Couldn't bring up interface, please check log.%s", VTY_NEWLINE);
- rv = CMD_WARNING;
- }
- else
- {
- isis_circuit_if_bind (circuit, ifp);
-
- circuit->ipv6_router = 1;
- area->ipv6_circuits++;
- circuit_update_nlpids (circuit);
- rv = CMD_SUCCESS;
- }
-
- vty->node = INTERFACE_NODE;
- vty->index = ifp;
-
- if (circuit->ip_router)
lsp_regenerate_schedule(circuit->area, circuit->is_type, 0);
- return rv;
-}
-
-DEFUN (no_ipv6_router_isis,
- no_ipv6_router_isis_cmd,
- "no ipv6 router isis WORD",
- NO_STR
- "IPv6 interface subcommands\n"
- "IPv6 Router interface commands\n"
- "IS-IS Routing for IPv6\n"
- "Routing process tag\n")
-{
- struct interface *ifp;
- struct isis_area *area;
- struct isis_circuit *circuit;
-
- ifp = (struct interface *) vty->index;
- if (!ifp)
- {
- vty_out (vty, "Invalid interface %s", VTY_NEWLINE);
- return CMD_ERR_NO_MATCH;
- }
-
- area = isis_area_lookup (argv[0]);
- if (!area)
- {
- vty_out (vty, "Can't find ISIS instance %s%s",
- argv[0], VTY_NEWLINE);
- 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%s",
- ifp->name, VTY_NEWLINE);
- return CMD_ERR_NO_MATCH;
- }
-
- circuit->ipv6_router = 0;
- area->ipv6_circuits--;
- if (circuit->ip_router == 0)
- isis_csm_state_change (ISIS_DISABLE, circuit, area);
- else
- lsp_regenerate_schedule(area, circuit->is_type, 0);
-
- return CMD_SUCCESS;
-}
-#endif /* HAVE_IPV6 */
-
-DEFUN (isis_passive,
- isis_passive_cmd,
- "isis passive",
- "IS-IS commands\n"
- "Configure the passive mode for interface\n")
-{
- struct isis_circuit *circuit = isis_circuit_lookup (vty);
- if (!circuit)
- return CMD_ERR_NO_MATCH;
-
- if (circuit->is_passive == 1)
- return CMD_SUCCESS;
-
- if (circuit->state != C_STATE_UP)
- {
- circuit->is_passive = 1;
- }
- else
- {
- struct isis_area *area = circuit->area;
- isis_csm_state_change (ISIS_DISABLE, circuit, area);
- circuit->is_passive = 1;
- isis_csm_state_change (ISIS_ENABLE, circuit, area);
- }
-
- return CMD_SUCCESS;
}
-DEFUN (no_isis_passive,
- no_isis_passive_cmd,
- "no isis passive",
- NO_STR
- "IS-IS commands\n"
- "Configure the passive mode for interface\n")
+int
+isis_circuit_passive_set (struct isis_circuit *circuit, bool passive)
{
- struct interface *ifp;
- struct isis_circuit *circuit;
-
- ifp = (struct interface *) vty->index;
- if (!ifp)
- {
- vty_out (vty, "Invalid interface %s", VTY_NEWLINE);
- return CMD_ERR_NO_MATCH;
- }
+ if (circuit->is_passive == passive)
+ return 0;
- /* FIXME: what is wrong with circuit = ifp->info ? */
- circuit = circuit_scan_by_ifp (ifp);
- if (!circuit)
- {
- vty_out (vty, "ISIS is not enabled on circuit %s%s",
- ifp->name, VTY_NEWLINE);
- return CMD_ERR_NO_MATCH;
- }
-
- if (if_is_loopback(ifp))
- {
- vty_out (vty, "Can't set no passive for loopback interface%s",
- VTY_NEWLINE);
- return CMD_ERR_AMBIGUOUS;
- }
-
- if (circuit->is_passive == 0)
- return CMD_SUCCESS;
+ if (if_is_loopback (circuit->interface) && !passive)
+ return -1;
if (circuit->state != C_STATE_UP)
{
- circuit->is_passive = 0;
+ circuit->is_passive = passive;
}
else
{
struct isis_area *area = circuit->area;
isis_csm_state_change (ISIS_DISABLE, circuit, area);
- circuit->is_passive = 0;
+ circuit->is_passive = passive;
isis_csm_state_change (ISIS_ENABLE, circuit, area);
}
- return CMD_SUCCESS;
+ return 0;
}
-DEFUN (isis_circuit_type,
- isis_circuit_type_cmd,
- "isis circuit-type (level-1|level-1-2|level-2-only)",
- "IS-IS commands\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")
+int
+isis_circuit_metric_set (struct isis_circuit *circuit, int level, int metric)
{
- int circuit_type;
- struct isis_circuit *circuit = isis_circuit_lookup (vty);
- if (!circuit)
- return CMD_ERR_NO_MATCH;
-
- circuit_type = string2circuit_t (argv[0]);
- if (!circuit_type)
- {
- vty_out (vty, "Unknown circuit-type %s", VTY_NEWLINE);
- return CMD_ERR_AMBIGUOUS;
- }
+ assert (level == IS_LEVEL_1 || level == IS_LEVEL_2);
+ if (metric > MAX_WIDE_LINK_METRIC)
+ return -1;
+ if (circuit->area && circuit->area->oldmetric
+ && metric > MAX_NARROW_LINK_METRIC)
+ return -1;
- if (circuit->state == C_STATE_UP &&
- circuit->area->is_type != IS_LEVEL_1_AND_2 &&
- circuit->area->is_type != circuit_type)
- {
- vty_out (vty, "Invalid circuit level for area %s.%s",
- circuit->area->area_tag, VTY_NEWLINE);
- return CMD_ERR_AMBIGUOUS;
- }
- isis_event_circuit_type_change (circuit, circuit_type);
+ circuit->te_metric[level - 1] = metric;
+ circuit->metric[level - 1] = metric;
- return CMD_SUCCESS;
+ if (circuit->area)
+ lsp_regenerate_schedule (circuit->area, level, 0);
+ return 0;
}
-DEFUN (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 commands\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")
+int
+isis_circuit_passwd_unset (struct isis_circuit *circuit)
{
- int circuit_type;
- struct isis_circuit *circuit = isis_circuit_lookup (vty);
- if (!circuit)
- return CMD_ERR_NO_MATCH;
-
- /*
- * Set the circuits level to its default value
- */
- if (circuit->state == C_STATE_UP)
- circuit_type = circuit->area->is_type;
- else
- circuit_type = IS_LEVEL_1_AND_2;
- isis_event_circuit_type_change (circuit, circuit_type);
-
- return CMD_SUCCESS;
+ memset(&circuit->passwd, 0, sizeof(circuit->passwd));
+ return 0;
}
-DEFUN (isis_passwd_md5,
- isis_passwd_md5_cmd,
- "isis password md5 WORD",
- "IS-IS commands\n"
- "Configure the authentication password for a circuit\n"
- "Authentication type\n"
- "Circuit password\n")
+static int
+isis_circuit_passwd_set (struct isis_circuit *circuit, u_char passwd_type, const char *passwd)
{
int len;
- struct isis_circuit *circuit = isis_circuit_lookup (vty);
- if (!circuit)
- return CMD_ERR_NO_MATCH;
- len = strlen (argv[0]);
+ if (!passwd)
+ return -1;
+
+ len = strlen(passwd);
if (len > 254)
- {
- vty_out (vty, "Too long circuit password (>254)%s", VTY_NEWLINE);
- return CMD_ERR_AMBIGUOUS;
- }
- circuit->passwd.len = len;
- circuit->passwd.type = ISIS_PASSWD_TYPE_HMAC_MD5;
- strncpy ((char *)circuit->passwd.passwd, argv[0], 255);
+ return -1;
- return CMD_SUCCESS;
+ circuit->passwd.len = len;
+ strncpy((char *)circuit->passwd.passwd, passwd, 255);
+ circuit->passwd.type = passwd_type;
+ return 0;
}
-DEFUN (isis_passwd_clear,
- isis_passwd_clear_cmd,
- "isis password clear WORD",
- "IS-IS commands\n"
- "Configure the authentication password for a circuit\n"
- "Authentication type\n"
- "Circuit password\n")
+int
+isis_circuit_passwd_cleartext_set (struct isis_circuit *circuit, const char *passwd)
{
- int len;
- struct isis_circuit *circuit = isis_circuit_lookup (vty);
- if (!circuit)
- return CMD_ERR_NO_MATCH;
-
- len = strlen (argv[0]);
- if (len > 254)
- {
- vty_out (vty, "Too long circuit password (>254)%s", VTY_NEWLINE);
- return CMD_ERR_AMBIGUOUS;
- }
- circuit->passwd.len = len;
- circuit->passwd.type = ISIS_PASSWD_TYPE_CLEARTXT;
- strncpy ((char *)circuit->passwd.passwd, argv[0], 255);
-
- return CMD_SUCCESS;
+ return isis_circuit_passwd_set (circuit, ISIS_PASSWD_TYPE_CLEARTXT, passwd);
}
-DEFUN (no_isis_passwd,
- no_isis_passwd_cmd,
- "no isis password",
- NO_STR
- "IS-IS commands\n"
- "Configure the authentication password for a circuit\n")
+int
+isis_circuit_passwd_hmac_md5_set (struct isis_circuit *circuit, const char *passwd)
{
- struct isis_circuit *circuit = isis_circuit_lookup (vty);
- if (!circuit)
- return CMD_ERR_NO_MATCH;
-
- memset (&circuit->passwd, 0, sizeof (struct isis_passwd));
-
- return CMD_SUCCESS;
+ return isis_circuit_passwd_set (circuit, ISIS_PASSWD_TYPE_HMAC_MD5, passwd);
}
+struct cmd_node interface_node = {
+ INTERFACE_NODE,
+ "%s(config-if)# ",
+ 1,
+};
-DEFUN (isis_priority,
- isis_priority_cmd,
- "isis priority <0-127>",
- "IS-IS commands\n"
- "Set priority for Designated Router election\n"
- "Priority value\n")
+int
+isis_circuit_circ_type_set(struct isis_circuit *circuit, int circ_type)
{
- int prio;
- struct isis_circuit *circuit = isis_circuit_lookup (vty);
- if (!circuit)
- return CMD_ERR_NO_MATCH;
-
- prio = atoi (argv[0]);
- if (prio < MIN_PRIORITY || prio > MAX_PRIORITY)
+ /* Changing the network type to/of loopback or unknown interfaces
+ * is not supported. */
+ if (circ_type == CIRCUIT_T_UNKNOWN
+ || circ_type == CIRCUIT_T_LOOPBACK
+ || circuit->circ_type == CIRCUIT_T_LOOPBACK)
{
- vty_out (vty, "Invalid priority %d - should be <0-127>%s",
- prio, VTY_NEWLINE);
- return CMD_ERR_AMBIGUOUS;
+ if (circuit->circ_type != circ_type)
+ return -1;
+ else
+ return 0;
}
- circuit->priority[0] = prio;
- circuit->priority[1] = prio;
-
- return CMD_SUCCESS;
-}
-
-DEFUN (no_isis_priority,
- no_isis_priority_cmd,
- "no isis priority",
- NO_STR
- "IS-IS commands\n"
- "Set priority for Designated Router election\n")
-{
- struct isis_circuit *circuit = isis_circuit_lookup (vty);
- if (!circuit)
- return CMD_ERR_NO_MATCH;
-
- circuit->priority[0] = DEFAULT_PRIORITY;
- circuit->priority[1] = DEFAULT_PRIORITY;
-
- return CMD_SUCCESS;
-}
-
-ALIAS (no_isis_priority,
- no_isis_priority_arg_cmd,
- "no isis priority <0-127>",
- NO_STR
- "IS-IS commands\n"
- "Set priority for Designated Router election\n"
- "Priority value\n")
-
-DEFUN (isis_priority_l1,
- isis_priority_l1_cmd,
- "isis priority <0-127> level-1",
- "IS-IS commands\n"
- "Set priority for Designated Router election\n"
- "Priority value\n"
- "Specify priority for level-1 routing\n")
-{
- int prio;
- struct isis_circuit *circuit = isis_circuit_lookup (vty);
- if (!circuit)
- return CMD_ERR_NO_MATCH;
+ if (circuit->circ_type == circ_type)
+ return 0;
- prio = atoi (argv[0]);
- if (prio < MIN_PRIORITY || prio > MAX_PRIORITY)
+ if (circuit->state != C_STATE_UP)
{
- vty_out (vty, "Invalid priority %d - should be <0-127>%s",
- prio, VTY_NEWLINE);
- return CMD_ERR_AMBIGUOUS;
+ circuit->circ_type = circ_type;
+ circuit->circ_type_config = circ_type;
}
+ else
+ {
+ struct isis_area *area = circuit->area;
+ if (circ_type == CIRCUIT_T_BROADCAST
+ && !if_is_broadcast(circuit->interface))
+ return -1;
- circuit->priority[0] = prio;
-
- return CMD_SUCCESS;
+ isis_csm_state_change(ISIS_DISABLE, circuit, area);
+ circuit->circ_type = circ_type;
+ circuit->circ_type_config = circ_type;
+ isis_csm_state_change(ISIS_ENABLE, circuit, area);
+ }
+ return 0;
}
-DEFUN (no_isis_priority_l1,
- no_isis_priority_l1_cmd,
- "no isis priority level-1",
- NO_STR
- "IS-IS commands\n"
- "Set priority for Designated Router election\n"
- "Specify priority for level-1 routing\n")
+int
+isis_if_new_hook (struct interface *ifp)
{
- struct isis_circuit *circuit = isis_circuit_lookup (vty);
- if (!circuit)
- return CMD_ERR_NO_MATCH;
-
- circuit->priority[0] = DEFAULT_PRIORITY;
-
- return CMD_SUCCESS;
+ return 0;
}
-ALIAS (no_isis_priority_l1,
- no_isis_priority_l1_arg_cmd,
- "no isis priority <0-127> level-1",
- NO_STR
- "IS-IS commands\n"
- "Set priority for Designated Router election\n"
- "Priority value\n"
- "Specify priority for level-1 routing\n")
-
-DEFUN (isis_priority_l2,
- isis_priority_l2_cmd,
- "isis priority <0-127> level-2",
- "IS-IS commands\n"
- "Set priority for Designated Router election\n"
- "Priority value\n"
- "Specify priority for level-2 routing\n")
+int
+isis_if_delete_hook (struct interface *ifp)
{
- int prio;
- struct isis_circuit *circuit = isis_circuit_lookup (vty);
- if (!circuit)
- return CMD_ERR_NO_MATCH;
-
- prio = atoi (argv[0]);
- if (prio < MIN_PRIORITY || prio > MAX_PRIORITY)
+ struct isis_circuit *circuit;
+ /* Clean up the circuit data */
+ if (ifp && ifp->info)
{
- vty_out (vty, "Invalid priority %d - should be <0-127>%s",
- prio, VTY_NEWLINE);
- return CMD_ERR_AMBIGUOUS;
+ circuit = ifp->info;
+ isis_csm_state_change (IF_DOWN_FROM_Z, circuit, circuit->area);
+ isis_csm_state_change (ISIS_DISABLE, circuit, circuit->area);
}
- circuit->priority[1] = prio;
-
- return CMD_SUCCESS;
-}
-
-DEFUN (no_isis_priority_l2,
- no_isis_priority_l2_cmd,
- "no isis priority level-2",
- NO_STR
- "IS-IS commands\n"
- "Set priority for Designated Router election\n"
- "Specify priority for level-2 routing\n")
-{
- struct isis_circuit *circuit = isis_circuit_lookup (vty);
- if (!circuit)
- return CMD_ERR_NO_MATCH;
-
- circuit->priority[1] = DEFAULT_PRIORITY;
-
- return CMD_SUCCESS;
+ return 0;
}
-ALIAS (no_isis_priority_l2,
- no_isis_priority_l2_arg_cmd,
- "no isis priority <0-127> level-2",
- NO_STR
- "IS-IS commands\n"
- "Set priority for Designated Router election\n"
- "Priority value\n"
- "Specify priority for level-2 routing\n")
-
-/* Metric command */
-DEFUN (isis_metric,
- isis_metric_cmd,
- "isis metric <0-16777215>",
- "IS-IS commands\n"
- "Set default metric for circuit\n"
- "Default metric value\n")
+void
+isis_circuit_init ()
{
- int met;
- struct isis_circuit *circuit = isis_circuit_lookup (vty);
- if (!circuit)
- return CMD_ERR_NO_MATCH;
-
- met = atoi (argv[0]);
-
- /* 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%s",
- met, VTY_NEWLINE);
- return CMD_ERR_AMBIGUOUS;
- }
-
- /* 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%s",
- met, VTY_NEWLINE);
- return CMD_ERR_AMBIGUOUS;
- }
-
- circuit->te_metric[0] = met;
- circuit->te_metric[1] = met;
+ /* Initialize Zebra interface data structure */
+ if_add_hook (IF_NEW_HOOK, isis_if_new_hook);
+ if_add_hook (IF_DELETE_HOOK, isis_if_delete_hook);
- circuit->metrics[0].metric_default = met;
- circuit->metrics[1].metric_default = met;
+ /* Install interface node */
+ install_node (&interface_node, isis_interface_config_write);
+ install_element (CONFIG_NODE, &interface_cmd);
+ install_element (CONFIG_NODE, &no_interface_cmd);
- if (circuit->area)
- lsp_regenerate_schedule (circuit->area, circuit->is_type, 0);
+ install_default (INTERFACE_NODE);
+ install_element (INTERFACE_NODE, &interface_desc_cmd);
+ install_element (INTERFACE_NODE, &no_interface_desc_cmd);
- return CMD_SUCCESS;
-}
-
-DEFUN (no_isis_metric,
- no_isis_metric_cmd,
- "no isis metric",
- NO_STR
- "IS-IS commands\n"
- "Set default metric for circuit\n")
-{
- struct isis_circuit *circuit = isis_circuit_lookup (vty);
- if (!circuit)
- return CMD_ERR_NO_MATCH;
-
- circuit->te_metric[0] = DEFAULT_CIRCUIT_METRIC;
- circuit->te_metric[1] = DEFAULT_CIRCUIT_METRIC;
- circuit->metrics[0].metric_default = DEFAULT_CIRCUIT_METRIC;
- circuit->metrics[1].metric_default = DEFAULT_CIRCUIT_METRIC;
-
- if (circuit->area)
- lsp_regenerate_schedule (circuit->area, circuit->is_type, 0);
-
- return CMD_SUCCESS;
-}
-
-ALIAS (no_isis_metric,
- no_isis_metric_arg_cmd,
- "no isis metric <0-16777215>",
- NO_STR
- "IS-IS commands\n"
- "Set default metric for circuit\n"
- "Default metric value\n")
-
-DEFUN (isis_metric_l1,
- isis_metric_l1_cmd,
- "isis metric <0-16777215> level-1",
- "IS-IS commands\n"
- "Set default metric for circuit\n"
- "Default metric value\n"
- "Specify metric for level-1 routing\n")
-{
- int met;
- struct isis_circuit *circuit = isis_circuit_lookup (vty);
- if (!circuit)
- return CMD_ERR_NO_MATCH;
-
- met = atoi (argv[0]);
-
- /* 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%s",
- met, VTY_NEWLINE);
- return CMD_ERR_AMBIGUOUS;
- }
-
- /* 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%s",
- met, VTY_NEWLINE);
- return CMD_ERR_AMBIGUOUS;
- }
-
- circuit->te_metric[0] = met;
- circuit->metrics[0].metric_default = met;
-
- if (circuit->area)
- lsp_regenerate_schedule (circuit->area, IS_LEVEL_1, 0);
-
- return CMD_SUCCESS;
-}
-
-DEFUN (no_isis_metric_l1,
- no_isis_metric_l1_cmd,
- "no isis metric level-1",
- NO_STR
- "IS-IS commands\n"
- "Set default metric for circuit\n"
- "Specify metric for level-1 routing\n")
-{
- struct isis_circuit *circuit = isis_circuit_lookup (vty);
- if (!circuit)
- return CMD_ERR_NO_MATCH;
-
- circuit->te_metric[0] = DEFAULT_CIRCUIT_METRIC;
- circuit->metrics[0].metric_default = DEFAULT_CIRCUIT_METRIC;
-
- if (circuit->area)
- lsp_regenerate_schedule (circuit->area, IS_LEVEL_1, 0);
-
- return CMD_SUCCESS;
-}
-
-ALIAS (no_isis_metric_l1,
- no_isis_metric_l1_arg_cmd,
- "no isis metric <0-16777215> level-1",
- NO_STR
- "IS-IS commands\n"
- "Set default metric for circuit\n"
- "Default metric value\n"
- "Specify metric for level-1 routing\n")
-
-DEFUN (isis_metric_l2,
- isis_metric_l2_cmd,
- "isis metric <0-16777215> level-2",
- "IS-IS commands\n"
- "Set default metric for circuit\n"
- "Default metric value\n"
- "Specify metric for level-2 routing\n")
-{
- int met;
- struct isis_circuit *circuit = isis_circuit_lookup (vty);
- if (!circuit)
- return CMD_ERR_NO_MATCH;
-
- met = atoi (argv[0]);
-
- /* 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%s",
- met, VTY_NEWLINE);
- return CMD_ERR_AMBIGUOUS;
- }
-
- /* 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%s",
- met, VTY_NEWLINE);
- return CMD_ERR_AMBIGUOUS;
- }
-
- circuit->te_metric[1] = met;
- circuit->metrics[1].metric_default = met;
-
- if (circuit->area)
- lsp_regenerate_schedule (circuit->area, IS_LEVEL_2, 0);
-
- return CMD_SUCCESS;
-}
-
-DEFUN (no_isis_metric_l2,
- no_isis_metric_l2_cmd,
- "no isis metric level-2",
- NO_STR
- "IS-IS commands\n"
- "Set default metric for circuit\n"
- "Specify metric for level-2 routing\n")
-{
- struct isis_circuit *circuit = isis_circuit_lookup (vty);
- if (!circuit)
- return CMD_ERR_NO_MATCH;
-
- circuit->te_metric[1] = DEFAULT_CIRCUIT_METRIC;
- circuit->metrics[1].metric_default = DEFAULT_CIRCUIT_METRIC;
-
- if (circuit->area)
- lsp_regenerate_schedule (circuit->area, IS_LEVEL_2, 0);
-
- return CMD_SUCCESS;
-}
-
-ALIAS (no_isis_metric_l2,
- no_isis_metric_l2_arg_cmd,
- "no isis metric <0-16777215> level-2",
- NO_STR
- "IS-IS commands\n"
- "Set default metric for circuit\n"
- "Default metric value\n"
- "Specify metric for level-2 routing\n")
-/* end of metrics */
-
-DEFUN (isis_hello_interval,
- isis_hello_interval_cmd,
- "isis hello-interval <1-600>",
- "IS-IS commands\n"
- "Set Hello interval\n"
- "Hello interval value\n"
- "Holdtime 1 seconds, interval depends on multiplier\n")
-{
- int interval;
- struct isis_circuit *circuit = isis_circuit_lookup (vty);
- if (!circuit)
- return CMD_ERR_NO_MATCH;
-
- interval = atoi (argv[0]);
- if (interval < MIN_HELLO_INTERVAL || interval > MAX_HELLO_INTERVAL)
- {
- vty_out (vty, "Invalid hello-interval %d - should be <1-600>%s",
- interval, VTY_NEWLINE);
- return CMD_ERR_AMBIGUOUS;
- }
-
- circuit->hello_interval[0] = (u_int16_t) interval;
- circuit->hello_interval[1] = (u_int16_t) interval;
-
- return CMD_SUCCESS;
-}
-
-DEFUN (no_isis_hello_interval,
- no_isis_hello_interval_cmd,
- "no isis hello-interval",
- NO_STR
- "IS-IS commands\n"
- "Set Hello interval\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;
-}
-
-ALIAS (no_isis_hello_interval,
- no_isis_hello_interval_arg_cmd,
- "no isis hello-interval <1-600>",
- NO_STR
- "IS-IS commands\n"
- "Set Hello interval\n"
- "Hello interval value\n"
- "Holdtime 1 second, interval depends on multiplier\n")
-
-DEFUN (isis_hello_interval_l1,
- isis_hello_interval_l1_cmd,
- "isis hello-interval <1-600> level-1",
- "IS-IS commands\n"
- "Set Hello interval\n"
- "Hello interval value\n"
- "Holdtime 1 second, interval depends on multiplier\n"
- "Specify hello-interval for level-1 IIHs\n")
-{
- long interval;
- struct isis_circuit *circuit = isis_circuit_lookup (vty);
- if (!circuit)
- return CMD_ERR_NO_MATCH;
-
- interval = atoi (argv[0]);
- if (interval < MIN_HELLO_INTERVAL || interval > MAX_HELLO_INTERVAL)
- {
- vty_out (vty, "Invalid hello-interval %ld - should be <1-600>%s",
- interval, VTY_NEWLINE);
- return CMD_ERR_AMBIGUOUS;
- }
-
- circuit->hello_interval[0] = (u_int16_t) interval;
-
- return CMD_SUCCESS;
-}
-
-DEFUN (no_isis_hello_interval_l1,
- no_isis_hello_interval_l1_cmd,
- "no isis hello-interval level-1",
- NO_STR
- "IS-IS commands\n"
- "Set Hello interval\n"
- "Specify hello-interval for level-1 IIHs\n")
-{
- struct isis_circuit *circuit = isis_circuit_lookup (vty);
- if (!circuit)
- return CMD_ERR_NO_MATCH;
-
- circuit->hello_interval[0] = DEFAULT_HELLO_INTERVAL;
-
- return CMD_SUCCESS;
-}
-
-ALIAS (no_isis_hello_interval_l1,
- no_isis_hello_interval_l1_arg_cmd,
- "no isis hello-interval <1-600> level-1",
- NO_STR
- "IS-IS commands\n"
- "Set Hello interval\n"
- "Hello interval value\n"
- "Holdtime 1 second, interval depends on multiplier\n"
- "Specify hello-interval for level-1 IIHs\n")
-
-DEFUN (isis_hello_interval_l2,
- isis_hello_interval_l2_cmd,
- "isis hello-interval <1-600> level-2",
- "IS-IS commands\n"
- "Set Hello interval\n"
- "Hello interval value\n"
- "Holdtime 1 second, interval depends on multiplier\n"
- "Specify hello-interval for level-2 IIHs\n")
-{
- long interval;
- struct isis_circuit *circuit = isis_circuit_lookup (vty);
- if (!circuit)
- return CMD_ERR_NO_MATCH;
-
- interval = atoi (argv[0]);
- if (interval < MIN_HELLO_INTERVAL || interval > MAX_HELLO_INTERVAL)
- {
- vty_out (vty, "Invalid hello-interval %ld - should be <1-600>%s",
- interval, VTY_NEWLINE);
- return CMD_ERR_AMBIGUOUS;
- }
-
- circuit->hello_interval[1] = (u_int16_t) interval;
-
- return CMD_SUCCESS;
-}
-
-DEFUN (no_isis_hello_interval_l2,
- no_isis_hello_interval_l2_cmd,
- "no isis hello-interval level-2",
- NO_STR
- "IS-IS commands\n"
- "Set Hello interval\n"
- "Specify hello-interval for level-2 IIHs\n")
-{
- struct isis_circuit *circuit = isis_circuit_lookup (vty);
- if (!circuit)
- return CMD_ERR_NO_MATCH;
-
- circuit->hello_interval[1] = DEFAULT_HELLO_INTERVAL;
-
- return CMD_SUCCESS;
-}
-
-ALIAS (no_isis_hello_interval_l2,
- no_isis_hello_interval_l2_arg_cmd,
- "no isis hello-interval <1-600> level-2",
- NO_STR
- "IS-IS commands\n"
- "Set Hello interval\n"
- "Hello interval value\n"
- "Holdtime 1 second, interval depends on multiplier\n"
- "Specify hello-interval for level-2 IIHs\n")
-
-DEFUN (isis_hello_multiplier,
- isis_hello_multiplier_cmd,
- "isis hello-multiplier <2-100>",
- "IS-IS commands\n"
- "Set multiplier for Hello holding time\n"
- "Hello multiplier value\n")
-{
- int mult;
- struct isis_circuit *circuit = isis_circuit_lookup (vty);
- if (!circuit)
- return CMD_ERR_NO_MATCH;
-
- mult = atoi (argv[0]);
- if (mult < MIN_HELLO_MULTIPLIER || mult > MAX_HELLO_MULTIPLIER)
- {
- vty_out (vty, "Invalid hello-multiplier %d - should be <2-100>%s",
- mult, VTY_NEWLINE);
- return CMD_ERR_AMBIGUOUS;
- }
-
- circuit->hello_multiplier[0] = (u_int16_t) mult;
- circuit->hello_multiplier[1] = (u_int16_t) mult;
-
- return CMD_SUCCESS;
-}
-
-DEFUN (no_isis_hello_multiplier,
- no_isis_hello_multiplier_cmd,
- "no isis hello-multiplier",
- NO_STR
- "IS-IS commands\n"
- "Set multiplier for Hello holding time\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;
-}
-
-ALIAS (no_isis_hello_multiplier,
- no_isis_hello_multiplier_arg_cmd,
- "no isis hello-multiplier <2-100>",
- NO_STR
- "IS-IS commands\n"
- "Set multiplier for Hello holding time\n"
- "Hello multiplier value\n")
-
-DEFUN (isis_hello_multiplier_l1,
- isis_hello_multiplier_l1_cmd,
- "isis hello-multiplier <2-100> level-1",
- "IS-IS commands\n"
- "Set multiplier for Hello holding time\n"
- "Hello multiplier value\n"
- "Specify hello multiplier for level-1 IIHs\n")
-{
- int mult;
- struct isis_circuit *circuit = isis_circuit_lookup (vty);
- if (!circuit)
- return CMD_ERR_NO_MATCH;
-
- mult = atoi (argv[0]);
- if (mult < MIN_HELLO_MULTIPLIER || mult > MAX_HELLO_MULTIPLIER)
- {
- vty_out (vty, "Invalid hello-multiplier %d - should be <2-100>%s",
- mult, VTY_NEWLINE);
- return CMD_ERR_AMBIGUOUS;
- }
-
- circuit->hello_multiplier[0] = (u_int16_t) mult;
-
- return CMD_SUCCESS;
-}
-
-DEFUN (no_isis_hello_multiplier_l1,
- no_isis_hello_multiplier_l1_cmd,
- "no isis hello-multiplier level-1",
- NO_STR
- "IS-IS commands\n"
- "Set multiplier for Hello holding time\n"
- "Specify hello multiplier for level-1 IIHs\n")
-{
- struct isis_circuit *circuit = isis_circuit_lookup (vty);
- if (!circuit)
- return CMD_ERR_NO_MATCH;
-
- circuit->hello_multiplier[0] = DEFAULT_HELLO_MULTIPLIER;
-
- return CMD_SUCCESS;
-}
-
-ALIAS (no_isis_hello_multiplier_l1,
- no_isis_hello_multiplier_l1_arg_cmd,
- "no isis hello-multiplier <2-100> level-1",
- NO_STR
- "IS-IS commands\n"
- "Set multiplier for Hello holding time\n"
- "Hello multiplier value\n"
- "Specify hello multiplier for level-1 IIHs\n")
-
-DEFUN (isis_hello_multiplier_l2,
- isis_hello_multiplier_l2_cmd,
- "isis hello-multiplier <2-100> level-2",
- "IS-IS commands\n"
- "Set multiplier for Hello holding time\n"
- "Hello multiplier value\n"
- "Specify hello multiplier for level-2 IIHs\n")
-{
- int mult;
- struct isis_circuit *circuit = isis_circuit_lookup (vty);
- if (!circuit)
- return CMD_ERR_NO_MATCH;
-
- mult = atoi (argv[0]);
- if (mult < MIN_HELLO_MULTIPLIER || mult > MAX_HELLO_MULTIPLIER)
- {
- vty_out (vty, "Invalid hello-multiplier %d - should be <2-100>%s",
- mult, VTY_NEWLINE);
- return CMD_ERR_AMBIGUOUS;
- }
-
- circuit->hello_multiplier[1] = (u_int16_t) mult;
-
- return CMD_SUCCESS;
-}
-
-DEFUN (no_isis_hello_multiplier_l2,
- no_isis_hello_multiplier_l2_cmd,
- "no isis hello-multiplier level-2",
- NO_STR
- "IS-IS commands\n"
- "Set multiplier for Hello holding time\n"
- "Specify hello multiplier for level-2 IIHs\n")
-{
- struct isis_circuit *circuit = isis_circuit_lookup (vty);
- if (!circuit)
- return CMD_ERR_NO_MATCH;
-
- circuit->hello_multiplier[1] = DEFAULT_HELLO_MULTIPLIER;
-
- return CMD_SUCCESS;
-}
-
-ALIAS (no_isis_hello_multiplier_l2,
- no_isis_hello_multiplier_l2_arg_cmd,
- "no isis hello-multiplier <2-100> level-2",
- NO_STR
- "IS-IS commands\n"
- "Set multiplier for Hello holding time\n"
- "Hello multiplier value\n"
- "Specify hello multiplier for level-2 IIHs\n")
-
-DEFUN (isis_hello_padding,
- isis_hello_padding_cmd,
- "isis hello padding",
- "IS-IS commands\n"
- "Add padding to IS-IS hello packets\n"
- "Pad hello packets\n"
- "<cr>\n")
-{
- struct isis_circuit *circuit = isis_circuit_lookup (vty);
- if (!circuit)
- return CMD_ERR_NO_MATCH;
-
- circuit->pad_hellos = 1;
-
- return CMD_SUCCESS;
-}
-
-DEFUN (no_isis_hello_padding,
- no_isis_hello_padding_cmd,
- "no isis hello padding",
- NO_STR
- "IS-IS commands\n"
- "Add padding to IS-IS hello packets\n"
- "Pad hello packets\n"
- "<cr>\n")
-{
- struct isis_circuit *circuit = isis_circuit_lookup (vty);
- if (!circuit)
- return CMD_ERR_NO_MATCH;
-
- circuit->pad_hellos = 0;
-
- return CMD_SUCCESS;
-}
-
-DEFUN (csnp_interval,
- csnp_interval_cmd,
- "isis csnp-interval <1-600>",
- "IS-IS commands\n"
- "Set CSNP interval in seconds\n"
- "CSNP interval value\n")
-{
- unsigned long interval;
- struct isis_circuit *circuit = isis_circuit_lookup (vty);
- if (!circuit)
- return CMD_ERR_NO_MATCH;
-
- interval = atol (argv[0]);
- if (interval < MIN_CSNP_INTERVAL || interval > MAX_CSNP_INTERVAL)
- {
- vty_out (vty, "Invalid csnp-interval %lu - should be <1-600>%s",
- interval, VTY_NEWLINE);
- return CMD_ERR_AMBIGUOUS;
- }
-
- circuit->csnp_interval[0] = (u_int16_t) interval;
- circuit->csnp_interval[1] = (u_int16_t) interval;
-
- return CMD_SUCCESS;
-}
-
-DEFUN (no_csnp_interval,
- no_csnp_interval_cmd,
- "no isis csnp-interval",
- NO_STR
- "IS-IS commands\n"
- "Set CSNP interval in seconds\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;
-}
-
-ALIAS (no_csnp_interval,
- no_csnp_interval_arg_cmd,
- "no isis csnp-interval <1-600>",
- NO_STR
- "IS-IS commands\n"
- "Set CSNP interval in seconds\n"
- "CSNP interval value\n")
-
-DEFUN (csnp_interval_l1,
- csnp_interval_l1_cmd,
- "isis csnp-interval <1-600> level-1",
- "IS-IS commands\n"
- "Set CSNP interval in seconds\n"
- "CSNP interval value\n"
- "Specify interval for level-1 CSNPs\n")
-{
- unsigned long interval;
- struct isis_circuit *circuit = isis_circuit_lookup (vty);
- if (!circuit)
- return CMD_ERR_NO_MATCH;
-
- interval = atol (argv[0]);
- if (interval < MIN_CSNP_INTERVAL || interval > MAX_CSNP_INTERVAL)
- {
- vty_out (vty, "Invalid csnp-interval %lu - should be <1-600>%s",
- interval, VTY_NEWLINE);
- return CMD_ERR_AMBIGUOUS;
- }
-
- circuit->csnp_interval[0] = (u_int16_t) interval;
-
- return CMD_SUCCESS;
-}
-
-DEFUN (no_csnp_interval_l1,
- no_csnp_interval_l1_cmd,
- "no isis csnp-interval level-1",
- NO_STR
- "IS-IS commands\n"
- "Set CSNP interval in seconds\n"
- "Specify interval for level-1 CSNPs\n")
-{
- struct isis_circuit *circuit = isis_circuit_lookup (vty);
- if (!circuit)
- return CMD_ERR_NO_MATCH;
-
- circuit->csnp_interval[0] = DEFAULT_CSNP_INTERVAL;
-
- return CMD_SUCCESS;
-}
-
-ALIAS (no_csnp_interval_l1,
- no_csnp_interval_l1_arg_cmd,
- "no isis csnp-interval <1-600> level-1",
- NO_STR
- "IS-IS commands\n"
- "Set CSNP interval in seconds\n"
- "CSNP interval value\n"
- "Specify interval for level-1 CSNPs\n")
-
-DEFUN (csnp_interval_l2,
- csnp_interval_l2_cmd,
- "isis csnp-interval <1-600> level-2",
- "IS-IS commands\n"
- "Set CSNP interval in seconds\n"
- "CSNP interval value\n"
- "Specify interval for level-2 CSNPs\n")
-{
- unsigned long interval;
- struct isis_circuit *circuit = isis_circuit_lookup (vty);
- if (!circuit)
- return CMD_ERR_NO_MATCH;
-
- interval = atol (argv[0]);
- if (interval < MIN_CSNP_INTERVAL || interval > MAX_CSNP_INTERVAL)
- {
- vty_out (vty, "Invalid csnp-interval %lu - should be <1-600>%s",
- interval, VTY_NEWLINE);
- return CMD_ERR_AMBIGUOUS;
- }
-
- circuit->csnp_interval[1] = (u_int16_t) interval;
-
- return CMD_SUCCESS;
-}
-
-DEFUN (no_csnp_interval_l2,
- no_csnp_interval_l2_cmd,
- "no isis csnp-interval level-2",
- NO_STR
- "IS-IS commands\n"
- "Set CSNP interval in seconds\n"
- "Specify interval for level-2 CSNPs\n")
-{
- struct isis_circuit *circuit = isis_circuit_lookup (vty);
- if (!circuit)
- return CMD_ERR_NO_MATCH;
-
- circuit->csnp_interval[1] = DEFAULT_CSNP_INTERVAL;
-
- return CMD_SUCCESS;
-}
-
-ALIAS (no_csnp_interval_l2,
- no_csnp_interval_l2_arg_cmd,
- "no isis csnp-interval <1-600> level-2",
- NO_STR
- "IS-IS commands\n"
- "Set CSNP interval in seconds\n"
- "CSNP interval value\n"
- "Specify interval for level-2 CSNPs\n")
-
-DEFUN (psnp_interval,
- psnp_interval_cmd,
- "isis psnp-interval <1-120>",
- "IS-IS commands\n"
- "Set PSNP interval in seconds\n"
- "PSNP interval value\n")
-{
- unsigned long interval;
- struct isis_circuit *circuit = isis_circuit_lookup (vty);
- if (!circuit)
- return CMD_ERR_NO_MATCH;
-
- interval = atol (argv[0]);
- if (interval < MIN_PSNP_INTERVAL || interval > MAX_PSNP_INTERVAL)
- {
- vty_out (vty, "Invalid psnp-interval %lu - should be <1-120>%s",
- interval, VTY_NEWLINE);
- return CMD_ERR_AMBIGUOUS;
- }
-
- circuit->psnp_interval[0] = (u_int16_t) interval;
- circuit->psnp_interval[1] = (u_int16_t) interval;
-
- return CMD_SUCCESS;
-}
-
-DEFUN (no_psnp_interval,
- no_psnp_interval_cmd,
- "no isis psnp-interval",
- NO_STR
- "IS-IS commands\n"
- "Set PSNP interval in seconds\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;
-}
-
-ALIAS (no_psnp_interval,
- no_psnp_interval_arg_cmd,
- "no isis psnp-interval <1-120>",
- NO_STR
- "IS-IS commands\n"
- "Set PSNP interval in seconds\n"
- "PSNP interval value\n")
-
-DEFUN (psnp_interval_l1,
- psnp_interval_l1_cmd,
- "isis psnp-interval <1-120> level-1",
- "IS-IS commands\n"
- "Set PSNP interval in seconds\n"
- "PSNP interval value\n"
- "Specify interval for level-1 PSNPs\n")
-{
- unsigned long interval;
- struct isis_circuit *circuit = isis_circuit_lookup (vty);
- if (!circuit)
- return CMD_ERR_NO_MATCH;
-
- interval = atol (argv[0]);
- if (interval < MIN_PSNP_INTERVAL || interval > MAX_PSNP_INTERVAL)
- {
- vty_out (vty, "Invalid psnp-interval %lu - should be <1-120>%s",
- interval, VTY_NEWLINE);
- return CMD_ERR_AMBIGUOUS;
- }
-
- circuit->psnp_interval[0] = (u_int16_t) interval;
-
- return CMD_SUCCESS;
-}
-
-DEFUN (no_psnp_interval_l1,
- no_psnp_interval_l1_cmd,
- "no isis psnp-interval level-1",
- NO_STR
- "IS-IS commands\n"
- "Set PSNP interval in seconds\n"
- "Specify interval for level-1 PSNPs\n")
-{
- struct isis_circuit *circuit = isis_circuit_lookup (vty);
- if (!circuit)
- return CMD_ERR_NO_MATCH;
-
- circuit->psnp_interval[0] = DEFAULT_PSNP_INTERVAL;
-
- return CMD_SUCCESS;
-}
-
-ALIAS (no_psnp_interval_l1,
- no_psnp_interval_l1_arg_cmd,
- "no isis psnp-interval <1-120> level-1",
- NO_STR
- "IS-IS commands\n"
- "Set PSNP interval in seconds\n"
- "PSNP interval value\n"
- "Specify interval for level-1 PSNPs\n")
-
-DEFUN (psnp_interval_l2,
- psnp_interval_l2_cmd,
- "isis psnp-interval <1-120> level-2",
- "IS-IS commands\n"
- "Set PSNP interval in seconds\n"
- "PSNP interval value\n"
- "Specify interval for level-2 PSNPs\n")
-{
- unsigned long interval;
- struct isis_circuit *circuit = isis_circuit_lookup (vty);
- if (!circuit)
- return CMD_ERR_NO_MATCH;
-
- interval = atol (argv[0]);
- if (interval < MIN_PSNP_INTERVAL || interval > MAX_PSNP_INTERVAL)
- {
- vty_out (vty, "Invalid psnp-interval %lu - should be <1-120>%s",
- interval, VTY_NEWLINE);
- return CMD_ERR_AMBIGUOUS;
- }
-
- circuit->psnp_interval[1] = (u_int16_t) interval;
-
- return CMD_SUCCESS;
-}
-
-DEFUN (no_psnp_interval_l2,
- no_psnp_interval_l2_cmd,
- "no isis psnp-interval level-2",
- NO_STR
- "IS-IS commands\n"
- "Set PSNP interval in seconds\n"
- "Specify interval for level-2 PSNPs\n")
-{
- struct isis_circuit *circuit = isis_circuit_lookup (vty);
- if (!circuit)
- return CMD_ERR_NO_MATCH;
-
- circuit->psnp_interval[1] = DEFAULT_PSNP_INTERVAL;
-
- return CMD_SUCCESS;
-}
-
-ALIAS (no_psnp_interval_l2,
- no_psnp_interval_l2_arg_cmd,
- "no isis psnp-interval <1-120> level-2",
- NO_STR
- "IS-IS commands\n"
- "Set PSNP interval in seconds\n"
- "PSNP interval value\n"
- "Specify interval for level-2 PSNPs\n")
-
-struct cmd_node interface_node = {
- INTERFACE_NODE,
- "%s(config-if)# ",
- 1,
-};
-
-DEFUN (isis_network,
- isis_network_cmd,
- "isis network point-to-point",
- "IS-IS commands\n"
- "Set network type\n"
- "point-to-point network type\n")
-{
- struct isis_circuit *circuit = isis_circuit_lookup (vty);
- if (!circuit)
- return CMD_ERR_NO_MATCH;
-
- /* RFC5309 section 4 */
- if (circuit->circ_type == CIRCUIT_T_P2P)
- return CMD_SUCCESS;
-
- if (circuit->state != C_STATE_UP)
- {
- circuit->circ_type = CIRCUIT_T_P2P;
- circuit->circ_type_config = CIRCUIT_T_P2P;
- }
- else
- {
- struct isis_area *area = circuit->area;
- if (!if_is_broadcast (circuit->interface))
- {
- vty_out (vty, "isis network point-to-point "
- "is valid only on broadcast interfaces%s",
- VTY_NEWLINE);
- return CMD_ERR_AMBIGUOUS;
- }
-
- isis_csm_state_change (ISIS_DISABLE, circuit, area);
- circuit->circ_type = CIRCUIT_T_P2P;
- circuit->circ_type_config = CIRCUIT_T_P2P;
- isis_csm_state_change (ISIS_ENABLE, circuit, area);
- }
-
- return CMD_SUCCESS;
-}
-
-DEFUN (no_isis_network,
- no_isis_network_cmd,
- "no isis network point-to-point",
- NO_STR
- "IS-IS commands\n"
- "Set network type for circuit\n"
- "point-to-point network type\n")
-{
- struct isis_circuit *circuit = isis_circuit_lookup (vty);
- if (!circuit)
- return CMD_ERR_NO_MATCH;
-
- /* RFC5309 section 4 */
- if (circuit->circ_type == CIRCUIT_T_BROADCAST)
- return CMD_SUCCESS;
-
- if (circuit->state != C_STATE_UP)
- {
- circuit->circ_type = CIRCUIT_T_BROADCAST;
- circuit->circ_type_config = CIRCUIT_T_BROADCAST;
- }
- else
- {
- struct isis_area *area = circuit->area;
- if (circuit->interface &&
- !if_is_broadcast (circuit->interface))
- {
- vty_out (vty, "no isis network point-to-point "
- "is valid only on broadcast interfaces%s",
- VTY_NEWLINE);
- return CMD_ERR_AMBIGUOUS;
- }
-
- isis_csm_state_change (ISIS_DISABLE, circuit, area);
- circuit->circ_type = CIRCUIT_T_BROADCAST;
- circuit->circ_type_config = CIRCUIT_T_BROADCAST;
- isis_csm_state_change (ISIS_ENABLE, circuit, area);
- }
-
- return CMD_SUCCESS;
-}
-
-int
-isis_if_new_hook (struct interface *ifp)
-{
- return 0;
-}
-
-int
-isis_if_delete_hook (struct interface *ifp)
-{
- struct isis_circuit *circuit;
- /* Clean up the circuit data */
- if (ifp && ifp->info)
- {
- circuit = ifp->info;
- isis_csm_state_change (IF_DOWN_FROM_Z, circuit, circuit->area);
- isis_csm_state_change (ISIS_DISABLE, circuit, circuit->area);
- }
-
- return 0;
-}
-
-void
-isis_circuit_init ()
-{
- /* Initialize Zebra interface data structure */
- if_add_hook (IF_NEW_HOOK, isis_if_new_hook);
- if_add_hook (IF_DELETE_HOOK, isis_if_delete_hook);
-
- /* Install interface node */
- install_node (&interface_node, isis_interface_config_write);
- install_element (CONFIG_NODE, &interface_cmd);
- install_element (CONFIG_NODE, &no_interface_cmd);
-
- install_default (INTERFACE_NODE);
- install_element (INTERFACE_NODE, &interface_desc_cmd);
- install_element (INTERFACE_NODE, &no_interface_desc_cmd);
-
- install_element (INTERFACE_NODE, &ip_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_circuit_type_cmd);
- install_element (INTERFACE_NODE, &no_isis_circuit_type_cmd);
-
- install_element (INTERFACE_NODE, &isis_passwd_clear_cmd);
- install_element (INTERFACE_NODE, &isis_passwd_md5_cmd);
- install_element (INTERFACE_NODE, &no_isis_passwd_cmd);
-
- install_element (INTERFACE_NODE, &isis_priority_cmd);
- install_element (INTERFACE_NODE, &no_isis_priority_cmd);
- install_element (INTERFACE_NODE, &no_isis_priority_arg_cmd);
- install_element (INTERFACE_NODE, &isis_priority_l1_cmd);
- install_element (INTERFACE_NODE, &no_isis_priority_l1_cmd);
- install_element (INTERFACE_NODE, &no_isis_priority_l1_arg_cmd);
- install_element (INTERFACE_NODE, &isis_priority_l2_cmd);
- install_element (INTERFACE_NODE, &no_isis_priority_l2_cmd);
- install_element (INTERFACE_NODE, &no_isis_priority_l2_arg_cmd);
-
- install_element (INTERFACE_NODE, &isis_metric_cmd);
- install_element (INTERFACE_NODE, &no_isis_metric_cmd);
- install_element (INTERFACE_NODE, &no_isis_metric_arg_cmd);
- install_element (INTERFACE_NODE, &isis_metric_l1_cmd);
- install_element (INTERFACE_NODE, &no_isis_metric_l1_cmd);
- install_element (INTERFACE_NODE, &no_isis_metric_l1_arg_cmd);
- install_element (INTERFACE_NODE, &isis_metric_l2_cmd);
- install_element (INTERFACE_NODE, &no_isis_metric_l2_cmd);
- install_element (INTERFACE_NODE, &no_isis_metric_l2_arg_cmd);
-
- install_element (INTERFACE_NODE, &isis_hello_interval_cmd);
- install_element (INTERFACE_NODE, &no_isis_hello_interval_cmd);
- install_element (INTERFACE_NODE, &no_isis_hello_interval_arg_cmd);
- install_element (INTERFACE_NODE, &isis_hello_interval_l1_cmd);
- install_element (INTERFACE_NODE, &no_isis_hello_interval_l1_cmd);
- install_element (INTERFACE_NODE, &no_isis_hello_interval_l1_arg_cmd);
- install_element (INTERFACE_NODE, &isis_hello_interval_l2_cmd);
- install_element (INTERFACE_NODE, &no_isis_hello_interval_l2_cmd);
- install_element (INTERFACE_NODE, &no_isis_hello_interval_l2_arg_cmd);
-
- install_element (INTERFACE_NODE, &isis_hello_multiplier_cmd);
- install_element (INTERFACE_NODE, &no_isis_hello_multiplier_cmd);
- install_element (INTERFACE_NODE, &no_isis_hello_multiplier_arg_cmd);
- install_element (INTERFACE_NODE, &isis_hello_multiplier_l1_cmd);
- install_element (INTERFACE_NODE, &no_isis_hello_multiplier_l1_cmd);
- install_element (INTERFACE_NODE, &no_isis_hello_multiplier_l1_arg_cmd);
- install_element (INTERFACE_NODE, &isis_hello_multiplier_l2_cmd);
- install_element (INTERFACE_NODE, &no_isis_hello_multiplier_l2_cmd);
- install_element (INTERFACE_NODE, &no_isis_hello_multiplier_l2_arg_cmd);
-
- install_element (INTERFACE_NODE, &isis_hello_padding_cmd);
- install_element (INTERFACE_NODE, &no_isis_hello_padding_cmd);
-
- install_element (INTERFACE_NODE, &csnp_interval_cmd);
- install_element (INTERFACE_NODE, &no_csnp_interval_cmd);
- install_element (INTERFACE_NODE, &no_csnp_interval_arg_cmd);
- install_element (INTERFACE_NODE, &csnp_interval_l1_cmd);
- install_element (INTERFACE_NODE, &no_csnp_interval_l1_cmd);
- install_element (INTERFACE_NODE, &no_csnp_interval_l1_arg_cmd);
- install_element (INTERFACE_NODE, &csnp_interval_l2_cmd);
- install_element (INTERFACE_NODE, &no_csnp_interval_l2_cmd);
- install_element (INTERFACE_NODE, &no_csnp_interval_l2_arg_cmd);
-
- install_element (INTERFACE_NODE, &psnp_interval_cmd);
- install_element (INTERFACE_NODE, &no_psnp_interval_cmd);
- install_element (INTERFACE_NODE, &no_psnp_interval_arg_cmd);
- install_element (INTERFACE_NODE, &psnp_interval_l1_cmd);
- install_element (INTERFACE_NODE, &no_psnp_interval_l1_cmd);
- install_element (INTERFACE_NODE, &no_psnp_interval_l1_arg_cmd);
- install_element (INTERFACE_NODE, &psnp_interval_l2_cmd);
- install_element (INTERFACE_NODE, &no_psnp_interval_l2_cmd);
- install_element (INTERFACE_NODE, &no_psnp_interval_l2_arg_cmd);
-
- install_element (INTERFACE_NODE, &isis_network_cmd);
- install_element (INTERFACE_NODE, &no_isis_network_cmd);
-
-#ifdef HAVE_IPV6
- install_element (INTERFACE_NODE, &ipv6_router_isis_cmd);
- install_element (INTERFACE_NODE, &no_ipv6_router_isis_cmd);
-#endif
+ isis_vty_init ();
}
projects / mirror_frr.git / blobdiff