/* Install interface node */
install_node(&interface_node, isis_interface_config_write);
if_cmd_init();
-
- isis_vty_init();
}
void isis_circuit_schedule_lsp_send(struct isis_circuit *circuit)
struct isis_passwd passwd; /* Circuit rx/tx password */
int is_type; /* circuit is type == level of circuit
* differentiated from circuit type (media) */
- uint32_t hello_interval[2]; /* l1HelloInterval in msecs */
- uint16_t hello_multiplier[2]; /* l1HelloMultiplier */
- uint16_t csnp_interval[2]; /* level-1 csnp-interval in seconds */
- uint16_t psnp_interval[2]; /* level-1 psnp-interval in seconds */
+ uint32_t hello_interval[2]; /* hello-interval in seconds */
+ uint16_t hello_multiplier[2]; /* hello-multiplier */
+ uint16_t csnp_interval[2]; /* csnp-interval in seconds */
+ uint16_t psnp_interval[2]; /* psnp-interval in seconds */
uint8_t metric[2];
uint32_t te_metric[2];
struct mpls_te_circuit
#include "isisd/isis_zebra.h"
#include "isisd/isis_te.h"
#include "isisd/isis_errors.h"
+#include "isisd/isis_vty_common.h"
/* Default configuration file name */
#define ISISD_DEFAULT_CONFIG "isisd.conf"
prefix_list_init();
isis_init();
isis_circuit_init();
+ isis_vty_init();
isis_spf_cmds_init();
isis_redist_init();
isis_route_map_init();
DEFUN (isis_redistribute,
isis_redistribute_cmd,
- "redistribute <ipv4|ipv6> " PROTO_REDIST_STR " <level-1|level-2> [<metric (0-16777215)|route-map WORD>]",
+ "redistribute <ipv4|ipv6> " PROTO_REDIST_STR
+#ifndef FABRICD
+ " <level-1|level-2>"
+#endif
+ " [<metric (0-16777215)|route-map WORD>]",
REDIST_STR
"Redistribute IPv4 routes\n"
"Redistribute IPv6 routes\n"
PROTO_REDIST_HELP
+#ifndef FABRICD
"Redistribute into level-1\n"
"Redistribute into level-2\n"
+#endif
"Metric for redistributed routes\n"
"ISIS default metric\n"
"Route map reference\n"
int idx_afi = 1;
int idx_protocol = 2;
int idx_level = 3;
- int idx_metric_rmap = 4;
+ int idx_metric_rmap = fabricd ? 3 : 4;
VTY_DECLVAR_CONTEXT(isis_area, area);
int family;
int afi;
if (type < 0)
return CMD_WARNING_CONFIG_FAILED;
- if (!strcmp("level-1", argv[idx_level]->arg))
+ if (fabricd)
+ level = 2;
+ else if (!strcmp("level-1", argv[idx_level]->arg))
level = 1;
else if (!strcmp("level-2", argv[idx_level]->arg))
level = 2;
DEFUN (no_isis_redistribute,
no_isis_redistribute_cmd,
- "no redistribute <ipv4|ipv6> " PROTO_REDIST_STR " <level-1|level-2>",
- NO_STR
+ "no redistribute <ipv4|ipv6> " PROTO_REDIST_STR
+#ifndef FABRICD
+ " <level-1|level-2>"
+#endif
+ , NO_STR
REDIST_STR
"Redistribute IPv4 routes\n"
"Redistribute IPv6 routes\n"
PROTO_REDIST_HELP
+#ifndef FABRICD
"Redistribute into level-1\n"
- "Redistribute into level-2\n")
+ "Redistribute into level-2\n"
+#endif
+ )
{
int idx_afi = 2;
int idx_protocol = 3;
if (type < 0)
return CMD_WARNING_CONFIG_FAILED;
- level = strmatch("level-1", argv[idx_level]->text) ? 1 : 2;
+ if (fabricd)
+ level = 2;
+ else
+ level = strmatch("level-1", argv[idx_level]->text) ? 1 : 2;
isis_redist_unset(area, level, family, type);
return 0;
DEFUN (isis_default_originate,
isis_default_originate_cmd,
- "default-information originate <ipv4|ipv6> <level-1|level-2> [always] [<metric (0-16777215)|route-map WORD>]",
+ "default-information originate <ipv4|ipv6>"
+#ifndef FABRICD
+ " <level-1|level-2>"
+#endif
+ " [always] [<metric (0-16777215)|route-map WORD>]",
"Control distribution of default information\n"
"Distribute a default route\n"
"Distribute default route for IPv4\n"
"Distribute default route for IPv6\n"
+#ifndef FABRICD
"Distribute default route into level-1\n"
"Distribute default route into level-2\n"
+#endif
"Always advertise default route\n"
"Metric for default route\n"
"ISIS default metric\n"
{
int idx_afi = 2;
int idx_level = 3;
- int idx_always = 4;
- int idx_metric_rmap = 4;
+ int idx_always = fabricd ? 3 : 4;
+ int idx_metric_rmap = fabricd ? 3 : 4;
VTY_DECLVAR_CONTEXT(isis_area, area);
int family;
int originate_type = DEFAULT_ORIGINATE;
if (family < 0)
return CMD_WARNING_CONFIG_FAILED;
- level = strmatch("level-1", argv[idx_level]->text) ? 1 : 2;
+ if (fabricd)
+ level = 2;
+ else
+ level = strmatch("level-1", argv[idx_level]->text) ? 1 : 2;
if ((area->is_type & level) != level) {
vty_out(vty, "Node is not a level-%d IS\n", level);
DEFUN (no_isis_default_originate,
no_isis_default_originate_cmd,
- "no default-information originate <ipv4|ipv6> <level-1|level-2>",
- NO_STR
+ "no default-information originate <ipv4|ipv6>"
+#ifndef FABRICD
+ " <level-1|level-2>"
+#endif
+ , NO_STR
"Control distribution of default information\n"
"Distribute a default route\n"
"Distribute default route for IPv4\n"
"Distribute default route for IPv6\n"
+#ifndef FABRICD
"Distribute default route into level-1\n"
- "Distribute default route into level-2\n")
+ "Distribute default route into level-2\n"
+#endif
+ )
{
int idx_afi = 3;
int idx_level = 4;
if (family < 0)
return CMD_WARNING_CONFIG_FAILED;
- if (strmatch("level-1", argv[idx_level]->text))
+ if (fabricd)
+ level = 2;
+ else if (strmatch("level-1", argv[idx_level]->text))
level = 1;
else if (strmatch("level-2", argv[idx_level]->text))
level = 2;
redist = get_redist_settings(area, family, type, level);
if (!redist->redist)
continue;
- vty_out(vty, " redistribute %s %s level-%d", family_str,
- zebra_route_string(type), level);
+ vty_out(vty, " redistribute %s %s", family_str,
+ zebra_route_string(type));
+ if (!fabricd)
+ vty_out(vty, " level-%d", level);
if (redist->metric)
vty_out(vty, " metric %u", redist->metric);
if (redist->map_name)
get_redist_settings(area, family, DEFAULT_ROUTE, level);
if (!redist->redist)
continue;
- vty_out(vty, " default-information originate %s level-%d",
- family_str, level);
+ vty_out(vty, " default-information originate %s",
+ family_str);
+ if (!fabricd)
+ vty_out(vty, " level-%d", level);
if (redist->redist == DEFAULT_ORIGINATE_ALWAYS)
vty_out(vty, " always");
if (redist->metric)
DEFUN (show_isis_topology,
show_isis_topology_cmd,
- "show " PROTO_NAME " topology [<level-1|level-2>]",
- SHOW_STR
+ "show " PROTO_NAME " topology"
+#ifndef FABRICD
+ " [<level-1|level-2>]"
+#endif
+ , SHOW_STR
PROTO_HELP
"IS-IS paths to Intermediate Systems\n"
+#ifndef FABRICD
"Paths to all level-1 routers in the area\n"
- "Paths to all level-2 routers in the domain\n")
+ "Paths to all level-2 routers in the domain\n"
+#endif
+ )
{
int levels;
struct listnode *node;
* Followings are control functions for MPLS-TE parameters management.
*------------------------------------------------------------------------*/
-/* Search MPLS TE Circuit context from Interface */
-static struct mpls_te_circuit *lookup_mpls_params_by_ifp(struct interface *ifp)
-{
- struct isis_circuit *circuit;
-
- if ((circuit = circuit_scan_by_ifp(ifp)) == NULL)
- return NULL;
-
- return circuit->mtc;
-}
-
/* Create new MPLS TE Circuit context */
struct mpls_te_circuit *mpls_te_circuit_new()
{
/*------------------------------------------------------------------------*
* Followings are vty command functions.
*------------------------------------------------------------------------*/
+#ifndef FABRICD
+
+/* Search MPLS TE Circuit context from Interface */
+static struct mpls_te_circuit *lookup_mpls_params_by_ifp(struct interface *ifp)
+{
+ struct isis_circuit *circuit;
+
+ if ((circuit = circuit_scan_by_ifp(ifp)) == NULL)
+ return NULL;
+
+ return circuit->mtc;
+}
DEFUN (isis_mpls_te_on,
isis_mpls_te_on_cmd,
return CMD_SUCCESS;
}
+#endif
/* Initialize MPLS_TE */
void isis_mpls_te_init(void)
isisMplsTE.cir_list = list_new();
isisMplsTE.router_id.s_addr = 0;
+#ifndef FABRICD
/* Register new VTY commands */
install_element(VIEW_NODE, &show_isis_mpls_te_router_cmd);
install_element(VIEW_NODE, &show_isis_mpls_te_interface_cmd);
install_element(ROUTER_NODE, &isis_mpls_te_router_addr_cmd);
install_element(ROUTER_NODE, &isis_mpls_te_inter_as_cmd);
install_element(ROUTER_NODE, &no_isis_mpls_te_inter_as_cmd);
+#endif
return;
}
+++ /dev/null
-/*
- * IS-IS Rout(e)ing protocol - isis_circuit.h
- *
- * Copyright (C) 2001,2002 Sampo Saaristo
- * Tampere University of Technology
- * Institute of Communications Engineering
- * Copyright (C) 2016 David Lamparter, for NetDEF, Inc.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public Licenseas published by the Free
- * Software Foundation; either version 2 of the License, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; see the file COPYING; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#include <zebra.h>
-
-#include "command.h"
-#include "spf_backoff.h"
-
-#include "isis_circuit.h"
-#include "isis_csm.h"
-#include "isis_misc.h"
-#include "isis_mt.h"
-#include "isisd.h"
-
-static struct isis_circuit *isis_circuit_lookup(struct vty *vty)
-{
- struct interface *ifp = VTY_GET_CONTEXT(interface);
- struct isis_circuit *circuit;
-
- if (!ifp) {
- vty_out(vty, "Invalid interface \n");
- return NULL;
- }
-
- circuit = circuit_scan_by_ifp(ifp);
- if (!circuit) {
- vty_out(vty, "ISIS is not enabled on circuit %s\n", ifp->name);
- return NULL;
- }
-
- 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",
- argv[idx_afi]->arg);
- 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_circuit_type,
- isis_circuit_type_cmd,
- PROTO_NAME " circuit-type <level-1|level-1-2|level-2-only>",
- PROTO_HELP
- "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 idx_level = 2;
- int is_type;
- struct isis_circuit *circuit = isis_circuit_lookup(vty);
- if (!circuit)
- return CMD_ERR_NO_MATCH;
-
- is_type = string2circuit_t(argv[idx_level]->arg);
- if (!is_type) {
- vty_out(vty, "Unknown circuit-type \n");
- return CMD_WARNING_CONFIG_FAILED;
- }
-
- if (circuit->state == C_STATE_UP
- && circuit->area->is_type != IS_LEVEL_1_AND_2
- && circuit->area->is_type != is_type) {
- vty_out(vty, "Invalid circuit level for area %s.\n",
- circuit->area->area_tag);
- return CMD_WARNING_CONFIG_FAILED;
- }
- isis_circuit_is_type_set(circuit, is_type);
-
- return CMD_SUCCESS;
-}
-
-DEFUN (no_isis_circuit_type,
- no_isis_circuit_type_cmd,
- "no " PROTO_NAME " circuit-type <level-1|level-1-2|level-2-only>",
- NO_STR
- PROTO_HELP
- "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 is_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)
- is_type = circuit->area->is_type;
- else
- is_type = IS_LEVEL_1_AND_2;
- isis_circuit_is_type_set(circuit, is_type);
-
- return CMD_SUCCESS;
-}
-
-DEFUN (isis_network,
- isis_network_cmd,
- PROTO_NAME " network point-to-point",
- PROTO_HELP
- "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;
-
- if (isis_circuit_circ_type_set(circuit, CIRCUIT_T_P2P)) {
- vty_out(vty,
- PROTO_NAME " network point-to-point is valid only on broadcast interfaces\n");
- return CMD_WARNING_CONFIG_FAILED;
- }
-
- return CMD_SUCCESS;
-}
-
-DEFUN (no_isis_network,
- no_isis_network_cmd,
- "no " PROTO_NAME " network point-to-point",
- NO_STR
- PROTO_HELP
- "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;
-
- if (isis_circuit_circ_type_set(circuit, CIRCUIT_T_BROADCAST)) {
- vty_out(vty,
- PROTO_NAME " network point-to-point is valid only on broadcast interfaces\n");
- return CMD_WARNING_CONFIG_FAILED;
- }
-
- 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_priority,
- isis_priority_cmd,
- PROTO_NAME " priority (0-127)",
- PROTO_HELP
- "Set priority for Designated Router election\n"
- "Priority value\n")
-{
- int idx_number = 2;
- int prio;
- struct isis_circuit *circuit = isis_circuit_lookup(vty);
- if (!circuit)
- return CMD_ERR_NO_MATCH;
-
- prio = atoi(argv[idx_number]->arg);
- if (prio < MIN_PRIORITY || prio > MAX_PRIORITY) {
- vty_out(vty, "Invalid priority %d - should be <0-127>\n", prio);
- return CMD_WARNING_CONFIG_FAILED;
- }
-
- circuit->priority[0] = prio;
- circuit->priority[1] = prio;
-
- return CMD_SUCCESS;
-}
-
-DEFUN (no_isis_priority,
- no_isis_priority_cmd,
- "no " PROTO_NAME " priority [(0-127)]",
- NO_STR
- PROTO_HELP
- "Set priority for Designated Router election\n"
- "Priority value\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;
-}
-
-
-DEFUN (isis_priority_l1,
- isis_priority_l1_cmd,
- PROTO_NAME " priority (0-127) level-1",
- PROTO_HELP
- "Set priority for Designated Router election\n"
- "Priority value\n"
- "Specify priority for level-1 routing\n")
-{
- int idx_number = 2;
- int prio;
- struct isis_circuit *circuit = isis_circuit_lookup(vty);
- if (!circuit)
- return CMD_ERR_NO_MATCH;
-
- prio = atoi(argv[idx_number]->arg);
- if (prio < MIN_PRIORITY || prio > MAX_PRIORITY) {
- vty_out(vty, "Invalid priority %d - should be <0-127>\n", prio);
- return CMD_WARNING_CONFIG_FAILED;
- }
-
- circuit->priority[0] = prio;
-
- return CMD_SUCCESS;
-}
-
-DEFUN (no_isis_priority_l1,
- no_isis_priority_l1_cmd,
- "no " PROTO_NAME " priority [(0-127)] level-1",
- NO_STR
- PROTO_HELP
- "Set priority for Designated Router election\n"
- "Priority value\n"
- "Specify priority for level-1 routing\n")
-{
- struct isis_circuit *circuit = isis_circuit_lookup(vty);
- if (!circuit)
- return CMD_ERR_NO_MATCH;
-
- circuit->priority[0] = DEFAULT_PRIORITY;
-
- return CMD_SUCCESS;
-}
-
-
-DEFUN (isis_priority_l2,
- isis_priority_l2_cmd,
- PROTO_NAME " priority (0-127) level-2",
- PROTO_HELP
- "Set priority for Designated Router election\n"
- "Priority value\n"
- "Specify priority for level-2 routing\n")
-{
- int idx_number = 2;
- int prio;
- struct isis_circuit *circuit = isis_circuit_lookup(vty);
- if (!circuit)
- return CMD_ERR_NO_MATCH;
-
- prio = atoi(argv[idx_number]->arg);
- if (prio < MIN_PRIORITY || prio > MAX_PRIORITY) {
- vty_out(vty, "Invalid priority %d - should be <0-127>\n", prio);
- return CMD_WARNING_CONFIG_FAILED;
- }
-
- circuit->priority[1] = prio;
-
- return CMD_SUCCESS;
-}
-
-DEFUN (no_isis_priority_l2,
- no_isis_priority_l2_cmd,
- "no " PROTO_NAME " priority [(0-127)] level-2",
- NO_STR
- PROTO_HELP
- "Set priority for Designated Router election\n"
- "Priority value\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;
-}
-
-
-/* Metric command */
-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_metric_l1,
- isis_metric_l1_cmd,
- PROTO_NAME " metric (0-16777215) level-1",
- PROTO_HELP
- "Set default metric for circuit\n"
- "Default metric value\n"
- "Specify metric for level-1 routing\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);
- CMD_FERR_RETURN(isis_circuit_metric_set(circuit, IS_LEVEL_1, met),
- "Failed to set L1 metric: $ERR");
- return CMD_SUCCESS;
-}
-
-
-DEFUN (no_isis_metric_l1,
- no_isis_metric_l1_cmd,
- "no " PROTO_NAME " metric [(0-16777215)] level-1",
- NO_STR
- PROTO_HELP
- "Set default metric for circuit\n"
- "Default metric value\n"
- "Specify metric for level-1 routing\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");
- return CMD_SUCCESS;
-}
-
-
-DEFUN (isis_metric_l2,
- isis_metric_l2_cmd,
- PROTO_NAME " metric (0-16777215) level-2",
- PROTO_HELP
- "Set default metric for circuit\n"
- "Default metric value\n"
- "Specify metric for level-2 routing\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);
- 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_l2,
- no_isis_metric_l2_cmd,
- "no " PROTO_NAME " metric [(0-16777215)] level-2",
- NO_STR
- PROTO_HELP
- "Set default metric for circuit\n"
- "Default metric value\n"
- "Specify metric for level-2 routing\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_2,
- DEFAULT_CIRCUIT_METRIC),
- "Failed to set L2 metric: $ERR");
- return CMD_SUCCESS;
-}
-
-/* end of metrics */
-
-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")
-{
- int idx_number = 2;
- int interval;
- struct isis_circuit *circuit = isis_circuit_lookup(vty);
- if (!circuit)
- return CMD_ERR_NO_MATCH;
-
- interval = atoi(argv[idx_number]->arg);
- if (interval < MIN_HELLO_INTERVAL || interval > MAX_HELLO_INTERVAL) {
- vty_out(vty, "Invalid hello-interval %d - should be <1-600>\n",
- interval);
- return CMD_WARNING_CONFIG_FAILED;
- }
-
- circuit->hello_interval[0] = (uint16_t)interval;
- circuit->hello_interval[1] = (uint16_t)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_interval_l1,
- isis_hello_interval_l1_cmd,
- PROTO_NAME " hello-interval (1-600) level-1",
- PROTO_HELP
- "Set Hello interval\n"
- "Holdtime 1 second, interval depends on multiplier\n"
- "Specify hello-interval for level-1 IIHs\n")
-{
- int idx_number = 2;
- long interval;
- struct isis_circuit *circuit = isis_circuit_lookup(vty);
- if (!circuit)
- return CMD_ERR_NO_MATCH;
-
- interval = atoi(argv[idx_number]->arg);
- if (interval < MIN_HELLO_INTERVAL || interval > MAX_HELLO_INTERVAL) {
- vty_out(vty, "Invalid hello-interval %ld - should be <1-600>\n",
- interval);
- return CMD_WARNING_CONFIG_FAILED;
- }
-
- circuit->hello_interval[0] = (uint16_t)interval;
-
- return CMD_SUCCESS;
-}
-
-
-DEFUN (no_isis_hello_interval_l1,
- no_isis_hello_interval_l1_cmd,
- "no " PROTO_NAME " hello-interval [(1-600)] level-1",
- NO_STR
- PROTO_HELP
- "Set Hello interval\n"
- "Holdtime 1 second, interval depends on multiplier\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;
-}
-
-
-DEFUN (isis_hello_interval_l2,
- isis_hello_interval_l2_cmd,
- PROTO_NAME " hello-interval (1-600) level-2",
- PROTO_HELP
- "Set Hello interval\n"
- "Holdtime 1 second, interval depends on multiplier\n"
- "Specify hello-interval for level-2 IIHs\n")
-{
- int idx_number = 2;
- long interval;
- struct isis_circuit *circuit = isis_circuit_lookup(vty);
- if (!circuit)
- return CMD_ERR_NO_MATCH;
-
- interval = atoi(argv[idx_number]->arg);
- if (interval < MIN_HELLO_INTERVAL || interval > MAX_HELLO_INTERVAL) {
- vty_out(vty, "Invalid hello-interval %ld - should be <1-600>\n",
- interval);
- return CMD_WARNING_CONFIG_FAILED;
- }
-
- circuit->hello_interval[1] = (uint16_t)interval;
-
- return CMD_SUCCESS;
-}
-
-
-DEFUN (no_isis_hello_interval_l2,
- no_isis_hello_interval_l2_cmd,
- "no " PROTO_NAME " hello-interval [(1-600)] level-2",
- NO_STR
- PROTO_HELP
- "Set Hello interval\n"
- "Holdtime 1 second, interval depends on multiplier\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;
-}
-
-
-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")
-{
- int idx_number = 2;
- int mult;
- struct isis_circuit *circuit = isis_circuit_lookup(vty);
- if (!circuit)
- return CMD_ERR_NO_MATCH;
-
- mult = atoi(argv[idx_number]->arg);
- if (mult < MIN_HELLO_MULTIPLIER || mult > MAX_HELLO_MULTIPLIER) {
- vty_out(vty,
- "Invalid hello-multiplier %d - should be <2-100>\n",
- mult);
- return CMD_WARNING_CONFIG_FAILED;
- }
-
- circuit->hello_multiplier[0] = (uint16_t)mult;
- circuit->hello_multiplier[1] = (uint16_t)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 (isis_hello_multiplier_l1,
- isis_hello_multiplier_l1_cmd,
- PROTO_NAME " hello-multiplier (2-100) level-1",
- PROTO_HELP
- "Set multiplier for Hello holding time\n"
- "Hello multiplier value\n"
- "Specify hello multiplier for level-1 IIHs\n")
-{
- int idx_number = 2;
- int mult;
- struct isis_circuit *circuit = isis_circuit_lookup(vty);
- if (!circuit)
- return CMD_ERR_NO_MATCH;
-
- mult = atoi(argv[idx_number]->arg);
- if (mult < MIN_HELLO_MULTIPLIER || mult > MAX_HELLO_MULTIPLIER) {
- vty_out(vty,
- "Invalid hello-multiplier %d - should be <2-100>\n",
- mult);
- return CMD_WARNING_CONFIG_FAILED;
- }
-
- circuit->hello_multiplier[0] = (uint16_t)mult;
-
- return CMD_SUCCESS;
-}
-
-
-DEFUN (no_isis_hello_multiplier_l1,
- no_isis_hello_multiplier_l1_cmd,
- "no " PROTO_NAME " hello-multiplier [(2-100)] level-1",
- NO_STR
- PROTO_HELP
- "Set multiplier for Hello holding time\n"
- "Hello multiplier value\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;
-}
-
-
-DEFUN (isis_hello_multiplier_l2,
- isis_hello_multiplier_l2_cmd,
- PROTO_NAME " hello-multiplier (2-100) level-2",
- PROTO_HELP
- "Set multiplier for Hello holding time\n"
- "Hello multiplier value\n"
- "Specify hello multiplier for level-2 IIHs\n")
-{
- int idx_number = 2;
- int mult;
- struct isis_circuit *circuit = isis_circuit_lookup(vty);
- if (!circuit)
- return CMD_ERR_NO_MATCH;
-
- mult = atoi(argv[idx_number]->arg);
- if (mult < MIN_HELLO_MULTIPLIER || mult > MAX_HELLO_MULTIPLIER) {
- vty_out(vty,
- "Invalid hello-multiplier %d - should be <2-100>\n",
- mult);
- return CMD_WARNING_CONFIG_FAILED;
- }
-
- circuit->hello_multiplier[1] = (uint16_t)mult;
-
- return CMD_SUCCESS;
-}
-
-
-DEFUN (no_isis_hello_multiplier_l2,
- no_isis_hello_multiplier_l2_cmd,
- "no " PROTO_NAME " hello-multiplier [(2-100)] level-2",
- NO_STR
- PROTO_HELP
- "Set multiplier for Hello holding time\n"
- "Hello multiplier value\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;
-}
-
-
-DEFUN (isis_hello_padding,
- isis_hello_padding_cmd,
- PROTO_NAME " hello padding",
- PROTO_HELP
- "Add padding to IS-IS hello packets\n"
- "Pad hello packets\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 " PROTO_NAME " hello padding",
- NO_STR
- PROTO_HELP
- "Add padding to IS-IS hello packets\n"
- "Pad hello packets\n")
-{
- struct isis_circuit *circuit = isis_circuit_lookup(vty);
- if (!circuit)
- return CMD_ERR_NO_MATCH;
-
- circuit->pad_hellos = 0;
-
- return CMD_SUCCESS;
-}
-
-DEFUN (isis_threeway_adj,
- isis_threeway_adj_cmd,
- "[no] isis three-way-handshake",
- NO_STR
- "IS-IS commands\n"
- "Enable/Disable three-way handshake\n")
-{
- struct isis_circuit *circuit = isis_circuit_lookup(vty);
- if (!circuit)
- return CMD_ERR_NO_MATCH;
-
- circuit->disable_threeway_adj = !strcmp(argv[0]->text, "no");
- 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")
-{
- int idx_number = 2;
- unsigned long interval;
- struct isis_circuit *circuit = isis_circuit_lookup(vty);
- if (!circuit)
- return CMD_ERR_NO_MATCH;
-
- interval = atol(argv[idx_number]->arg);
- if (interval < MIN_CSNP_INTERVAL || interval > MAX_CSNP_INTERVAL) {
- vty_out(vty, "Invalid csnp-interval %lu - should be <1-600>\n",
- interval);
- return CMD_WARNING_CONFIG_FAILED;
- }
-
- circuit->csnp_interval[0] = (uint16_t)interval;
- circuit->csnp_interval[1] = (uint16_t)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 (csnp_interval_l1,
- csnp_interval_l1_cmd,
- PROTO_NAME " csnp-interval (1-600) level-1",
- PROTO_HELP
- "Set CSNP interval in seconds\n"
- "CSNP interval value\n"
- "Specify interval for level-1 CSNPs\n")
-{
- int idx_number = 2;
- unsigned long interval;
- struct isis_circuit *circuit = isis_circuit_lookup(vty);
- if (!circuit)
- return CMD_ERR_NO_MATCH;
-
- interval = atol(argv[idx_number]->arg);
- if (interval < MIN_CSNP_INTERVAL || interval > MAX_CSNP_INTERVAL) {
- vty_out(vty, "Invalid csnp-interval %lu - should be <1-600>\n",
- interval);
- return CMD_WARNING_CONFIG_FAILED;
- }
-
- circuit->csnp_interval[0] = (uint16_t)interval;
-
- return CMD_SUCCESS;
-}
-
-
-DEFUN (no_csnp_interval_l1,
- no_csnp_interval_l1_cmd,
- "no " PROTO_NAME " csnp-interval [(1-600)] level-1",
- NO_STR
- PROTO_HELP
- "Set CSNP interval in seconds\n"
- "CSNP interval value\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;
-}
-
-
-DEFUN (csnp_interval_l2,
- csnp_interval_l2_cmd,
- PROTO_NAME " csnp-interval (1-600) level-2",
- PROTO_HELP
- "Set CSNP interval in seconds\n"
- "CSNP interval value\n"
- "Specify interval for level-2 CSNPs\n")
-{
- int idx_number = 2;
- unsigned long interval;
- struct isis_circuit *circuit = isis_circuit_lookup(vty);
- if (!circuit)
- return CMD_ERR_NO_MATCH;
-
- interval = atol(argv[idx_number]->arg);
- if (interval < MIN_CSNP_INTERVAL || interval > MAX_CSNP_INTERVAL) {
- vty_out(vty, "Invalid csnp-interval %lu - should be <1-600>\n",
- interval);
- return CMD_WARNING_CONFIG_FAILED;
- }
-
- circuit->csnp_interval[1] = (uint16_t)interval;
-
- return CMD_SUCCESS;
-}
-
-
-DEFUN (no_csnp_interval_l2,
- no_csnp_interval_l2_cmd,
- "no " PROTO_NAME " csnp-interval [(1-600)] level-2",
- NO_STR
- PROTO_HELP
- "Set CSNP interval in seconds\n"
- "CSNP interval value\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;
-}
-
-
-DEFUN (psnp_interval,
- psnp_interval_cmd,
- PROTO_NAME " psnp-interval (1-120)",
- PROTO_HELP
- "Set PSNP interval in seconds\n"
- "PSNP interval value\n")
-{
- int idx_number = 2;
- unsigned long interval;
- struct isis_circuit *circuit = isis_circuit_lookup(vty);
- if (!circuit)
- return CMD_ERR_NO_MATCH;
-
- interval = atol(argv[idx_number]->arg);
- if (interval < MIN_PSNP_INTERVAL || interval > MAX_PSNP_INTERVAL) {
- vty_out(vty, "Invalid psnp-interval %lu - should be <1-120>\n",
- interval);
- return CMD_WARNING_CONFIG_FAILED;
- }
-
- circuit->psnp_interval[0] = (uint16_t)interval;
- circuit->psnp_interval[1] = (uint16_t)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 (psnp_interval_l1,
- psnp_interval_l1_cmd,
- PROTO_NAME " psnp-interval (1-120) level-1",
- PROTO_HELP
- "Set PSNP interval in seconds\n"
- "PSNP interval value\n"
- "Specify interval for level-1 PSNPs\n")
-{
- int idx_number = 2;
- unsigned long interval;
- struct isis_circuit *circuit = isis_circuit_lookup(vty);
- if (!circuit)
- return CMD_ERR_NO_MATCH;
-
- interval = atol(argv[idx_number]->arg);
- if (interval < MIN_PSNP_INTERVAL || interval > MAX_PSNP_INTERVAL) {
- vty_out(vty, "Invalid psnp-interval %lu - should be <1-120>\n",
- interval);
- return CMD_WARNING_CONFIG_FAILED;
- }
-
- circuit->psnp_interval[0] = (uint16_t)interval;
-
- return CMD_SUCCESS;
-}
-
-
-DEFUN (no_psnp_interval_l1,
- no_psnp_interval_l1_cmd,
- "no " PROTO_NAME " psnp-interval [(1-120)] level-1",
- NO_STR
- PROTO_HELP
- "Set PSNP interval in seconds\n"
- "PSNP interval value\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;
-}
-
-
-DEFUN (psnp_interval_l2,
- psnp_interval_l2_cmd,
- PROTO_NAME " psnp-interval (1-120) level-2",
- PROTO_HELP
- "Set PSNP interval in seconds\n"
- "PSNP interval value\n"
- "Specify interval for level-2 PSNPs\n")
-{
- int idx_number = 2;
- unsigned long interval;
- struct isis_circuit *circuit = isis_circuit_lookup(vty);
- if (!circuit)
- return CMD_ERR_NO_MATCH;
-
- interval = atol(argv[idx_number]->arg);
- if (interval < MIN_PSNP_INTERVAL || interval > MAX_PSNP_INTERVAL) {
- vty_out(vty, "Invalid psnp-interval %lu - should be <1-120>\n",
- interval);
- return CMD_WARNING_CONFIG_FAILED;
- }
-
- circuit->psnp_interval[1] = (uint16_t)interval;
-
- return CMD_SUCCESS;
-}
-
-
-DEFUN (no_psnp_interval_l2,
- no_psnp_interval_l2_cmd,
- "no " PROTO_NAME " psnp-interval [(1-120)] level-2",
- NO_STR
- PROTO_HELP
- "Set PSNP interval in seconds\n"
- "PSNP interval value\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;
-}
-
-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);
-}
-
-static int validate_metric_style_narrow(struct vty *vty, struct isis_area *area)
-{
- struct isis_circuit *circuit;
- struct listnode *node;
-
- if (!vty)
- return CMD_WARNING_CONFIG_FAILED;
-
- if (!area) {
- vty_out(vty, "ISIS area is invalid\n");
- return CMD_WARNING_CONFIG_FAILED;
- }
-
- for (ALL_LIST_ELEMENTS_RO(area->circuit_list, node, circuit)) {
- if ((area->is_type & IS_LEVEL_1)
- && (circuit->is_type & IS_LEVEL_1)
- && (circuit->te_metric[0] > MAX_NARROW_LINK_METRIC)) {
- vty_out(vty, "ISIS circuit %s metric is invalid\n",
- circuit->interface->name);
- return CMD_WARNING_CONFIG_FAILED;
- }
- if ((area->is_type & IS_LEVEL_2)
- && (circuit->is_type & IS_LEVEL_2)
- && (circuit->te_metric[1] > MAX_NARROW_LINK_METRIC)) {
- vty_out(vty, "ISIS circuit %s metric is invalid\n",
- circuit->interface->name);
- return CMD_WARNING_CONFIG_FAILED;
- }
- }
-
- return CMD_SUCCESS;
-}
-
-DEFUN (metric_style,
- metric_style_cmd,
- "metric-style <narrow|transition|wide>",
- "Use old-style (ISO 10589) or new-style packet formats\n"
- "Use old style of TLVs with narrow metric\n"
- "Send and accept both styles of TLVs during transition\n"
- "Use new style of TLVs to carry wider metric\n")
-{
- int idx_metric_style = 1;
- VTY_DECLVAR_CONTEXT(isis_area, area);
- int ret;
-
- if (strncmp(argv[idx_metric_style]->arg, "w", 1) == 0) {
- isis_area_metricstyle_set(area, false, true);
- return CMD_SUCCESS;
- }
-
- if (area_is_mt(area)) {
- vty_out(vty,
- "Narrow metrics cannot be used while multi topology IS-IS is active\n");
- return CMD_WARNING_CONFIG_FAILED;
- }
-
- ret = validate_metric_style_narrow(vty, area);
- if (ret != CMD_SUCCESS)
- return ret;
-
- if (strncmp(argv[idx_metric_style]->arg, "t", 1) == 0)
- isis_area_metricstyle_set(area, true, true);
- else if (strncmp(argv[idx_metric_style]->arg, "n", 1) == 0)
- isis_area_metricstyle_set(area, true, false);
- return CMD_SUCCESS;
-
- return CMD_SUCCESS;
-}
-
-DEFUN (no_metric_style,
- no_metric_style_cmd,
- "no metric-style",
- NO_STR
- "Use old-style (ISO 10589) or new-style packet formats\n")
-{
- VTY_DECLVAR_CONTEXT(isis_area, area);
- int ret;
-
- if (area_is_mt(area)) {
- vty_out(vty,
- "Narrow metrics cannot be used while multi topology IS-IS is active\n");
- return CMD_WARNING_CONFIG_FAILED;
- }
-
- ret = validate_metric_style_narrow(vty, area);
- if (ret != CMD_SUCCESS)
- return ret;
-
- isis_area_metricstyle_set(area, true, false);
- 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;
-}
-
-DEFUN (set_attached_bit,
- set_attached_bit_cmd,
- "set-attached-bit",
- "Set attached bit to identify as L1/L2 router for inter-area traffic\n")
-{
- VTY_DECLVAR_CONTEXT(isis_area, area);
-
- isis_area_attached_bit_set(area, true);
- return CMD_SUCCESS;
-}
-
-DEFUN (no_set_attached_bit,
- no_set_attached_bit_cmd,
- "no set-attached-bit",
- NO_STR
- "Reset attached bit\n")
-{
- VTY_DECLVAR_CONTEXT(isis_area, area);
-
- isis_area_attached_bit_set(area, false);
- return CMD_SUCCESS;
-}
-
-DEFUN (dynamic_hostname,
- dynamic_hostname_cmd,
- "hostname dynamic",
- "Dynamic hostname for IS-IS\n"
- "Dynamic hostname\n")
-{
- VTY_DECLVAR_CONTEXT(isis_area, area);
-
- isis_area_dynhostname_set(area, true);
- return CMD_SUCCESS;
-}
-
-DEFUN (no_dynamic_hostname,
- no_dynamic_hostname_cmd,
- "no hostname dynamic",
- NO_STR
- "Dynamic hostname for IS-IS\n"
- "Dynamic hostname\n")
-{
- VTY_DECLVAR_CONTEXT(isis_area, area);
-
- isis_area_dynhostname_set(area, false);
- return CMD_SUCCESS;
-}
-
-static int area_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 area_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 area_lsp_mtu_set(vty, DEFAULT_LSP_MTU);
-}
-
-
-DEFUN (is_type,
- is_type_cmd,
- "is-type <level-1|level-1-2|level-2-only>",
- "IS Level for this routing process (OSI only)\n"
- "Act as a station router only\n"
- "Act as both a station router and an area router\n"
- "Act as an area router only\n")
-{
- int idx_level = 1;
- VTY_DECLVAR_CONTEXT(isis_area, area);
- int type;
-
- type = string2circuit_t(argv[idx_level]->arg);
- if (!type) {
- vty_out(vty, "Unknown IS level \n");
- return CMD_SUCCESS;
- }
-
- isis_area_is_type_set(area, type);
-
- return CMD_SUCCESS;
-}
-
-DEFUN (no_is_type,
- no_is_type_cmd,
- "no is-type <level-1|level-1-2|level-2-only>",
- NO_STR
- "IS Level for this routing process (OSI only)\n"
- "Act as a station router only\n"
- "Act as both a station router and an area router\n"
- "Act as an area router only\n")
-{
- VTY_DECLVAR_CONTEXT(isis_area, area);
- int type;
-
- /*
- * Put the is-type back to defaults:
- * - level-1-2 on first area
- * - level-1 for the rest
- */
- if (listgetdata(listhead(isis->area_list)) == area)
- type = IS_LEVEL_1_AND_2;
- else
- type = IS_LEVEL_1;
-
- isis_area_is_type_set(area, type);
-
- return CMD_SUCCESS;
-}
-
-static int set_lsp_gen_interval(struct vty *vty, struct isis_area *area,
- uint16_t interval, int level)
-{
- 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 [<level-1|level-2>] (1-120)",
- "Minimum interval between regenerating same LSP\n"
- "Set interval for level 1 only\n"
- "Set interval for level 2 only\n"
- "Minimum interval in seconds\n")
-{
- int idx = 0;
- VTY_DECLVAR_CONTEXT(isis_area, area);
- uint16_t interval;
- int level;
-
- level = 0;
- level |= argv_find(argv, argc, "level-1", &idx) ? IS_LEVEL_1 : 0;
- level |= argv_find(argv, argc, "level-2", &idx) ? IS_LEVEL_2 : 0;
- if (!level)
- level = IS_LEVEL_1 | IS_LEVEL_2;
-
- argv_find(argv, argc, "(1-120)", &idx);
-
- interval = atoi(argv[idx]->arg);
- return set_lsp_gen_interval(vty, area, interval, level);
-}
-
-DEFUN (no_lsp_gen_interval,
- no_lsp_gen_interval_cmd,
- "no lsp-gen-interval [<level-1|level-2>] [(1-120)]",
- NO_STR
- "Minimum interval between regenerating same LSP\n"
- "Set interval for level 1 only\n"
- "Set interval for level 2 only\n"
- "Minimum interval in seconds\n")
-{
- int idx = 0;
- VTY_DECLVAR_CONTEXT(isis_area, area);
- uint16_t interval;
- int level;
-
- level = 0;
- level |= argv_find(argv, argc, "level-1", &idx) ? IS_LEVEL_1 : 0;
- level |= argv_find(argv, argc, "level-2", &idx) ? IS_LEVEL_2 : 0;
- if (!level)
- level = IS_LEVEL_1 | IS_LEVEL_2;
-
- interval = DEFAULT_MIN_LSP_GEN_INTERVAL;
- return set_lsp_gen_interval(vty, area, interval, level);
-}
-
-DEFUN (spf_interval,
- spf_interval_cmd,
- "spf-interval (1-120)",
- "Minimum interval between SPF calculations\n"
- "Minimum interval between consecutive SPFs in seconds\n")
-{
- int idx_number = 1;
- VTY_DECLVAR_CONTEXT(isis_area, area);
- uint16_t interval;
-
- interval = atoi(argv[idx_number]->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 [[<level-1|level-2>] (1-120)]",
- NO_STR
- "Minimum interval between SPF calculations\n"
- "Set interval for level 1 only\n"
- "Set interval for level 2 only\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 (spf_interval_l1,
- spf_interval_l1_cmd,
- "spf-interval level-1 (1-120)",
- "Minimum interval between SPF calculations\n"
- "Set interval for level 1 only\n"
- "Minimum interval between consecutive SPFs in seconds\n")
-{
- int idx_number = 2;
- VTY_DECLVAR_CONTEXT(isis_area, area);
- uint16_t interval;
-
- interval = atoi(argv[idx_number]->arg);
- area->min_spf_interval[0] = interval;
-
- return CMD_SUCCESS;
-}
-
-DEFUN (no_spf_interval_l1,
- no_spf_interval_l1_cmd,
- "no spf-interval level-1",
- NO_STR
- "Minimum interval between SPF calculations\n"
- "Set interval for level 1 only\n")
-{
- VTY_DECLVAR_CONTEXT(isis_area, area);
-
- area->min_spf_interval[0] = MINIMUM_SPF_INTERVAL;
-
- return CMD_SUCCESS;
-}
-
-
-DEFUN (spf_interval_l2,
- spf_interval_l2_cmd,
- "spf-interval level-2 (1-120)",
- "Minimum interval between SPF calculations\n"
- "Set interval for level 2 only\n"
- "Minimum interval between consecutive SPFs in seconds\n")
-{
- int idx_number = 2;
- VTY_DECLVAR_CONTEXT(isis_area, area);
- uint16_t interval;
-
- interval = atoi(argv[idx_number]->arg);
- area->min_spf_interval[1] = interval;
-
- return CMD_SUCCESS;
-}
-
-DEFUN (no_spf_interval_l2,
- no_spf_interval_l2_cmd,
- "no spf-interval level-2",
- NO_STR
- "Minimum interval between SPF calculations\n"
- "Set interval for level 2 only\n")
-{
- VTY_DECLVAR_CONTEXT(isis_area, area);
-
- 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;
-}
-
-static int area_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 [<level-1|level-2>] (350-65535)",
- "Maximum LSP lifetime\n"
- "Maximum LSP lifetime for Level 1 only\n"
- "Maximum LSP lifetime for Level 2 only\n"
- "LSP lifetime in seconds\n")
-{
- int idx = 0;
- unsigned int level = IS_LEVEL_1_AND_2;
-
- if (argv_find(argv, argc, "level-1", &idx))
- level = IS_LEVEL_1;
- else if (argv_find(argv, argc, "level-2", &idx))
- level = IS_LEVEL_2;
-
- argv_find(argv, argc, "(350-65535)", &idx);
- int lifetime = atoi(argv[idx]->arg);
-
- return area_max_lsp_lifetime_set(vty, level, lifetime);
-}
-
-
-DEFUN (no_max_lsp_lifetime,
- no_max_lsp_lifetime_cmd,
- "no max-lsp-lifetime [<level-1|level-2>] [(350-65535)]",
- NO_STR
- "Maximum LSP lifetime\n"
- "Maximum LSP lifetime for Level 1 only\n"
- "Maximum LSP lifetime for Level 2 only\n"
- "LSP lifetime in seconds\n")
-{
- int idx = 0;
- unsigned int level = IS_LEVEL_1_AND_2;
-
- if (argv_find(argv, argc, "level-1", &idx))
- level = IS_LEVEL_1;
- else if (argv_find(argv, argc, "level-2", &idx))
- level = IS_LEVEL_2;
-
- return area_max_lsp_lifetime_set(vty, level, DEFAULT_LSP_LIFETIME);
-}
-
-static int area_lsp_refresh_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_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 [<level-1|level-2>] (1-65235)",
- "LSP refresh interval\n"
- "LSP refresh interval for Level 1 only\n"
- "LSP refresh interval for Level 2 only\n"
- "LSP refresh interval in seconds\n")
-{
- int idx = 0;
- unsigned int level = IS_LEVEL_1_AND_2;
- unsigned int interval = 0;
-
- if (argv_find(argv, argc, "level-1", &idx))
- level = IS_LEVEL_1;
- else if (argv_find(argv, argc, "level-2", &idx))
- level = IS_LEVEL_2;
-
- interval = atoi(argv[argc - 1]->arg);
- return area_lsp_refresh_interval_set(vty, level, interval);
-}
-
-DEFUN (no_lsp_refresh_interval,
- no_lsp_refresh_interval_cmd,
- "no lsp-refresh-interval [<level-1|level-2>] [(1-65235)]",
- NO_STR
- "LSP refresh interval\n"
- "LSP refresh interval for Level 1 only\n"
- "LSP refresh interval for Level 2 only\n"
- "LSP refresh interval in seconds\n")
-{
- int idx = 0;
- unsigned int level = IS_LEVEL_1_AND_2;
-
- if (argv_find(argv, argc, "level-1", &idx))
- level = IS_LEVEL_1;
- else if (argv_find(argv, argc, "level-2", &idx))
- level = IS_LEVEL_2;
-
- return area_lsp_refresh_interval_set(vty, level,
- DEFAULT_MAX_LSP_GEN_INTERVAL);
-}
-
-static int area_passwd_set(struct vty *vty, int level,
- int (*type_set)(struct isis_area *area, int level,
- const char *passwd,
- uint8_t snp_auth),
- const char *passwd, uint8_t snp_auth)
-{
- VTY_DECLVAR_CONTEXT(isis_area, area);
-
- if (passwd && strlen(passwd) > 254) {
- vty_out(vty, "Too long area password (>254)\n");
- return CMD_WARNING_CONFIG_FAILED;
- }
-
- type_set(area, level, passwd, snp_auth);
- return CMD_SUCCESS;
-}
-
-
-DEFUN (area_passwd_md5,
- area_passwd_md5_cmd,
- "area-password md5 WORD [authenticate snp <send-only|validate>]",
- "Configure the authentication password for an area\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")
-{
- int idx_password = 0;
- int idx_word = 2;
- int idx_type = 5;
- uint8_t snp_auth = 0;
- int level = strmatch(argv[idx_password]->text, "domain-password")
- ? IS_LEVEL_2
- : IS_LEVEL_1;
-
- if (argc > 3) {
- snp_auth = SNP_AUTH_SEND;
- if (strmatch(argv[idx_type]->text, "validate"))
- snp_auth |= SNP_AUTH_RECV;
- }
-
- return area_passwd_set(vty, level, isis_area_passwd_hmac_md5_set,
- argv[idx_word]->arg, snp_auth);
-}
-
-DEFUN (domain_passwd_md5,
- domain_passwd_md5_cmd,
- "domain-password md5 WORD [authenticate snp <send-only|validate>]",
- "Set the authentication password for a routing domain\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 area_passwd_md5(self, vty, argc, argv);
-}
-
-DEFUN (area_passwd_clear,
- area_passwd_clear_cmd,
- "area-password clear WORD [authenticate snp <send-only|validate>]",
- "Configure the authentication password for an area\n"
- "Authentication type\n"
- "Area password\n"
- "Authentication\n"
- "SNP PDUs\n"
- "Send but do not check PDUs on receiving\n"
- "Send and check PDUs on receiving\n")
-{
- int idx_password = 0;
- int idx_word = 2;
- int idx_type = 5;
- uint8_t snp_auth = 0;
- int level = strmatch(argv[idx_password]->text, "domain-password")
- ? IS_LEVEL_2
- : IS_LEVEL_1;
-
- if (argc > 3) {
- snp_auth = SNP_AUTH_SEND;
- if (strmatch(argv[idx_type]->text, "validate"))
- snp_auth |= SNP_AUTH_RECV;
- }
-
- return area_passwd_set(vty, level, isis_area_passwd_cleartext_set,
- argv[idx_word]->arg, snp_auth);
-}
-
-DEFUN (domain_passwd_clear,
- domain_passwd_clear_cmd,
- "domain-password clear WORD [authenticate snp <send-only|validate>]",
- "Set the authentication password for a routing domain\n"
- "Authentication type\n"
- "Area password\n"
- "Authentication\n"
- "SNP PDUs\n"
- "Send but do not check PDUs on receiving\n"
- "Send and check PDUs on receiving\n")
-{
- return area_passwd_clear(self, vty, argc, argv);
-}
-
-DEFUN (no_area_passwd,
- no_area_passwd_cmd,
- "no <area-password|domain-password>",
- NO_STR
- "Configure the authentication password for an area\n"
- "Set the authentication password for a routing domain\n")
-{
- int idx_password = 1;
- int level = strmatch(argv[idx_password]->text, "domain-password")
- ? IS_LEVEL_2
- : IS_LEVEL_1;
- VTY_DECLVAR_CONTEXT(isis_area, area);
-
- return isis_area_passwd_unset(area, level);
-}
-
-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_circuit_type_cmd);
- install_element(INTERFACE_NODE, &no_isis_circuit_type_cmd);
-
- install_element(INTERFACE_NODE, &isis_network_cmd);
- install_element(INTERFACE_NODE, &no_isis_network_cmd);
-
- install_element(INTERFACE_NODE, &isis_passwd_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, &isis_priority_l1_cmd);
- install_element(INTERFACE_NODE, &no_isis_priority_l1_cmd);
- install_element(INTERFACE_NODE, &isis_priority_l2_cmd);
- install_element(INTERFACE_NODE, &no_isis_priority_l2_cmd);
-
- install_element(INTERFACE_NODE, &isis_metric_cmd);
- install_element(INTERFACE_NODE, &no_isis_metric_cmd);
- install_element(INTERFACE_NODE, &isis_metric_l1_cmd);
- install_element(INTERFACE_NODE, &no_isis_metric_l1_cmd);
- install_element(INTERFACE_NODE, &isis_metric_l2_cmd);
- install_element(INTERFACE_NODE, &no_isis_metric_l2_cmd);
-
- install_element(INTERFACE_NODE, &isis_hello_interval_cmd);
- install_element(INTERFACE_NODE, &no_isis_hello_interval_cmd);
- install_element(INTERFACE_NODE, &isis_hello_interval_l1_cmd);
- install_element(INTERFACE_NODE, &no_isis_hello_interval_l1_cmd);
- install_element(INTERFACE_NODE, &isis_hello_interval_l2_cmd);
- install_element(INTERFACE_NODE, &no_isis_hello_interval_l2_cmd);
-
- install_element(INTERFACE_NODE, &isis_hello_multiplier_cmd);
- install_element(INTERFACE_NODE, &no_isis_hello_multiplier_cmd);
- install_element(INTERFACE_NODE, &isis_hello_multiplier_l1_cmd);
- install_element(INTERFACE_NODE, &no_isis_hello_multiplier_l1_cmd);
- install_element(INTERFACE_NODE, &isis_hello_multiplier_l2_cmd);
- install_element(INTERFACE_NODE, &no_isis_hello_multiplier_l2_cmd);
-
- install_element(INTERFACE_NODE, &isis_hello_padding_cmd);
- install_element(INTERFACE_NODE, &no_isis_hello_padding_cmd);
-
- install_element(INTERFACE_NODE, &isis_threeway_adj_cmd);
-
- install_element(INTERFACE_NODE, &csnp_interval_cmd);
- install_element(INTERFACE_NODE, &no_csnp_interval_cmd);
- install_element(INTERFACE_NODE, &csnp_interval_l1_cmd);
- install_element(INTERFACE_NODE, &no_csnp_interval_l1_cmd);
- install_element(INTERFACE_NODE, &csnp_interval_l2_cmd);
- install_element(INTERFACE_NODE, &no_csnp_interval_l2_cmd);
-
- install_element(INTERFACE_NODE, &psnp_interval_cmd);
- install_element(INTERFACE_NODE, &no_psnp_interval_cmd);
- install_element(INTERFACE_NODE, &psnp_interval_l1_cmd);
- install_element(INTERFACE_NODE, &no_psnp_interval_l1_cmd);
- install_element(INTERFACE_NODE, &psnp_interval_l2_cmd);
- install_element(INTERFACE_NODE, &no_psnp_interval_l2_cmd);
-
- install_element(INTERFACE_NODE, &circuit_topology_cmd);
- install_element(INTERFACE_NODE, &no_circuit_topology_cmd);
-
- install_element(ROUTER_NODE, &metric_style_cmd);
- install_element(ROUTER_NODE, &no_metric_style_cmd);
-
- install_element(ROUTER_NODE, &set_overload_bit_cmd);
- install_element(ROUTER_NODE, &no_set_overload_bit_cmd);
-
- install_element(ROUTER_NODE, &set_attached_bit_cmd);
- install_element(ROUTER_NODE, &no_set_attached_bit_cmd);
-
- install_element(ROUTER_NODE, &dynamic_hostname_cmd);
- install_element(ROUTER_NODE, &no_dynamic_hostname_cmd);
-
- install_element(ROUTER_NODE, &area_lsp_mtu_cmd);
- install_element(ROUTER_NODE, &no_area_lsp_mtu_cmd);
-
- install_element(ROUTER_NODE, &is_type_cmd);
- install_element(ROUTER_NODE, &no_is_type_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, &spf_interval_l1_cmd);
- install_element(ROUTER_NODE, &no_spf_interval_l1_cmd);
- install_element(ROUTER_NODE, &spf_interval_l2_cmd);
- install_element(ROUTER_NODE, &no_spf_interval_l2_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, &area_passwd_md5_cmd);
- install_element(ROUTER_NODE, &area_passwd_clear_cmd);
- install_element(ROUTER_NODE, &domain_passwd_md5_cmd);
- install_element(ROUTER_NODE, &domain_passwd_clear_cmd);
- install_element(ROUTER_NODE, &no_area_passwd_cmd);
-
- install_element(ROUTER_NODE, &spf_delay_ietf_cmd);
- install_element(ROUTER_NODE, &no_spf_delay_ietf_cmd);
-}
--- /dev/null
+/*
+ * IS-IS Rout(e)ing protocol - isis_vty_common.c
+ *
+ * This file contains the CLI that is shared between OpenFabric and IS-IS
+ *
+ * Copyright (C) 2001,2002 Sampo Saaristo
+ * Tampere University of Technology
+ * Institute of Communications Engineering
+ * Copyright (C) 2016 David Lamparter, for NetDEF, Inc.
+ * Copyright (C) 2018 Christian Franke, for NetDEF, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public Licenseas published by the Free
+ * Software Foundation; either version 2 of the License, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; see the file COPYING; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <zebra.h>
+
+#include "command.h"
+#include "spf_backoff.h"
+
+#include "isis_circuit.h"
+#include "isis_csm.h"
+#include "isis_misc.h"
+#include "isis_mt.h"
+#include "isisd.h"
+#include "isis_vty_common.h"
+
+struct isis_circuit *isis_circuit_lookup(struct vty *vty)
+{
+ struct interface *ifp = VTY_GET_CONTEXT(interface);
+ struct isis_circuit *circuit;
+
+ if (!ifp) {
+ vty_out(vty, "Invalid interface \n");
+ return NULL;
+ }
+
+ circuit = circuit_scan_by_ifp(ifp);
+ if (!circuit) {
+ vty_out(vty, "ISIS is not enabled on circuit %s\n", ifp->name);
+ return NULL;
+ }
+
+ 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",
+ argv[idx_afi]->arg);
+ 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 (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);
+}
+
+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(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, &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);
+
+ isis_vty_daemon_init();
+}
--- /dev/null
+/*
+ * IS-IS Rout(e)ing protocol - isis_vty_common.h
+ *
+ * Copyright (C) 2001,2002 Sampo Saaristo
+ * Tampere University of Technology
+ * Institute of Communications Engineering
+ * Copyright (C) 2016 David Lamparter, for NetDEF, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public Licenseas published by the Free
+ * Software Foundation; either version 2 of the License, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; see the file COPYING; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef ISIS_VTY_COMMON_H
+#define ISIS_VTY_COMMON_H
+
+struct isis_circuit *isis_circuit_lookup(struct vty *vty);
+
+int isis_vty_max_lsp_lifetime_set(struct vty *vty, int level, uint16_t interval);
+int isis_vty_lsp_refresh_set(struct vty *vty, int level, uint16_t interval);
+int isis_vty_lsp_gen_interval_set(struct vty *vty, int level, uint16_t interval);
+int isis_vty_password_set(struct vty *vty, int argc,
+ struct cmd_token *argv[], int level);
+
+void isis_vty_daemon_init(void);
+void isis_vty_init(void);
+
+#endif
--- /dev/null
+/*
+ * IS-IS Rout(e)ing protocol - isis_vty_fabricd.c
+ *
+ * This file contains the CLI that is specific to OpenFabric
+ *
+ * Copyright (C) 2018 Christian Franke, for NetDEF, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public Licenseas published by the Free
+ * Software Foundation; either version 2 of the License, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; see the file COPYING; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+#include <zebra.h>
+
+#include "command.h"
+
+#include "isisd.h"
+#include "isis_vty_common.h"
+
+void isis_vty_daemon_init(void)
+{
+ return;
+}
--- /dev/null
+/*
+ * IS-IS Rout(e)ing protocol - isis_vty_isisd.c
+ *
+ * This file contains the CLI that is specific to IS-IS
+ *
+ * Copyright (C) 2001,2002 Sampo Saaristo
+ * Tampere University of Technology
+ * Institute of Communications Engineering
+ * Copyright (C) 2016 David Lamparter, for NetDEF, Inc.
+ * Copyright (C) 2018 Christian Franke, for NetDEF, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public Licenseas published by the Free
+ * Software Foundation; either version 2 of the License, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; see the file COPYING; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <zebra.h>
+
+#include "command.h"
+
+#include "isis_circuit.h"
+#include "isis_csm.h"
+#include "isis_misc.h"
+#include "isis_mt.h"
+#include "isisd.h"
+#include "isis_vty_common.h"
+
+static int level_for_arg(const char *arg)
+{
+ if (!strcmp(arg, "level-1"))
+ return IS_LEVEL_1;
+ else
+ return IS_LEVEL_2;
+}
+
+DEFUN (isis_circuit_type,
+ isis_circuit_type_cmd,
+ "isis circuit-type <level-1|level-1-2|level-2-only>",
+ "IS-IS routing protocol\n"
+ "Configure circuit type for interface\n"
+ "Level-1 only adjacencies are formed\n"
+ "Level-1-2 adjacencies are formed\n"
+ "Level-2 only adjacencies are formed\n")
+{
+ int idx_level = 2;
+ int is_type;
+ struct isis_circuit *circuit = isis_circuit_lookup(vty);
+ if (!circuit)
+ return CMD_ERR_NO_MATCH;
+
+ is_type = string2circuit_t(argv[idx_level]->arg);
+ if (!is_type) {
+ vty_out(vty, "Unknown circuit-type \n");
+ return CMD_WARNING_CONFIG_FAILED;
+ }
+
+ if (circuit->state == C_STATE_UP
+ && circuit->area->is_type != IS_LEVEL_1_AND_2
+ && circuit->area->is_type != is_type) {
+ vty_out(vty, "Invalid circuit level for area %s.\n",
+ circuit->area->area_tag);
+ return CMD_WARNING_CONFIG_FAILED;
+ }
+ isis_circuit_is_type_set(circuit, is_type);
+
+ return CMD_SUCCESS;
+}
+
+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 routing protocol\n"
+ "Configure circuit type for interface\n"
+ "Level-1 only adjacencies are formed\n"
+ "Level-1-2 adjacencies are formed\n"
+ "Level-2 only adjacencies are formed\n")
+{
+ int is_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)
+ is_type = circuit->area->is_type;
+ else
+ is_type = IS_LEVEL_1_AND_2;
+ isis_circuit_is_type_set(circuit, is_type);
+
+ return CMD_SUCCESS;
+}
+
+DEFUN (isis_network,
+ isis_network_cmd,
+ "isis network point-to-point",
+ "IS-IS routing protocol\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;
+
+ if (isis_circuit_circ_type_set(circuit, CIRCUIT_T_P2P)) {
+ vty_out(vty,
+ "isis network point-to-point is valid only on broadcast interfaces\n");
+ return CMD_WARNING_CONFIG_FAILED;
+ }
+
+ return CMD_SUCCESS;
+}
+
+DEFUN (no_isis_network,
+ no_isis_network_cmd,
+ "no isis network point-to-point",
+ NO_STR
+ "IS-IS routing protocol\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;
+
+ if (isis_circuit_circ_type_set(circuit, CIRCUIT_T_BROADCAST)) {
+ vty_out(vty,
+ "isis network point-to-point is valid only on broadcast interfaces\n");
+ return CMD_WARNING_CONFIG_FAILED;
+ }
+
+ return CMD_SUCCESS;
+}
+
+DEFUN (isis_priority,
+ isis_priority_cmd,
+ "isis priority (0-127)",
+ "IS-IS routing protocol\n"
+ "Set priority for Designated Router election\n"
+ "Priority value\n")
+{
+ uint8_t prio = atoi(argv[2]->arg);
+ struct isis_circuit *circuit = isis_circuit_lookup(vty);
+ if (!circuit)
+ return CMD_ERR_NO_MATCH;
+
+ circuit->priority[0] = prio;
+ circuit->priority[1] = prio;
+
+ return CMD_SUCCESS;
+}
+
+DEFUN (no_isis_priority,
+ no_isis_priority_cmd,
+ "no isis priority [(0-127)]",
+ NO_STR
+ "IS-IS routing protocol\n"
+ "Set priority for Designated Router election\n"
+ "Priority value\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;
+}
+
+DEFUN (isis_priority_level,
+ isis_priority_level_cmd,
+ "isis priority (0-127) <level-1|level-2>",
+ "IS-IS routing protocol\n"
+ "Set priority for Designated Router election\n"
+ "Priority value\n"
+ "Specify priority for level-1 routing\n"
+ "Specify priority for level-2 routing\n")
+{
+ uint8_t prio = atoi(argv[2]->arg);
+ struct isis_circuit *circuit = isis_circuit_lookup(vty);
+ if (!circuit)
+ return CMD_ERR_NO_MATCH;
+
+ circuit->priority[level_for_arg(argv[3]->text)] = prio;
+
+ return CMD_SUCCESS;
+}
+
+DEFUN (no_isis_priority_level,
+ no_isis_priority_level_cmd,
+ "no isis priority [(0-127)] <level-1|level-2>",
+ NO_STR
+ "IS-IS routing protocol\n"
+ "Set priority for Designated Router election\n"
+ "Priority value\n"
+ "Specify priority for level-1 routing\n"
+ "Specify priority for level-2 routing\n")
+{
+ struct isis_circuit *circuit = isis_circuit_lookup(vty);
+ int level = level_for_arg(argv[argc - 1]->text);
+ if (!circuit)
+ return CMD_ERR_NO_MATCH;
+
+ circuit->priority[level] = DEFAULT_PRIORITY;
+
+ return CMD_SUCCESS;
+}
+
+DEFUN (isis_metric_level,
+ isis_metric_level_cmd,
+ "isis metric (0-16777215) <level-1|level-2>",
+ "IS-IS routing protocol\n"
+ "Set default metric for circuit\n"
+ "Default metric value\n"
+ "Specify metric for level-1 routing\n"
+ "Specify metric for level-2 routing\n")
+{
+ uint32_t met = atoi(argv[2]->arg);
+ struct isis_circuit *circuit = isis_circuit_lookup(vty);
+ if (!circuit)
+ return CMD_ERR_NO_MATCH;
+
+ CMD_FERR_RETURN(isis_circuit_metric_set(circuit,
+ level_for_arg(argv[3]->text),
+ met),
+ "Failed to set metric: $ERR");
+ return CMD_SUCCESS;
+}
+
+DEFUN (no_isis_metric_level,
+ no_isis_metric_level_cmd,
+ "no isis metric [(0-16777215)] <level-1|level-2>",
+ NO_STR
+ "IS-IS routing protocol\n"
+ "Set default metric for circuit\n"
+ "Default metric value\n"
+ "Specify metric for level-1 routing\n"
+ "Specify metric for level-2 routing\n")
+{
+ struct isis_circuit *circuit = isis_circuit_lookup(vty);
+ int level = level_for_arg(argv[argc - 1]->text);
+ if (!circuit)
+ return CMD_ERR_NO_MATCH;
+
+ CMD_FERR_RETURN(isis_circuit_metric_set(circuit, level,
+ DEFAULT_CIRCUIT_METRIC),
+ "Failed to set L1 metric: $ERR");
+ return CMD_SUCCESS;
+}
+
+DEFUN (isis_hello_interval_level,
+ isis_hello_interval_level_cmd,
+ "isis hello-interval (1-600) <level-1|level-2>",
+ "IS-IS routing protocol\n"
+ "Set Hello interval\n"
+ "Holdtime 1 second, interval depends on multiplier\n"
+ "Specify hello-interval for level-1 IIHs\n"
+ "Specify hello-interval for level-2 IIHs\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[level_for_arg(argv[3]->text)] = interval;
+
+ return CMD_SUCCESS;
+}
+
+DEFUN (no_isis_hello_interval_level,
+ no_isis_hello_interval_level_cmd,
+ "no isis hello-interval [(1-600)] <level-1|level-2>",
+ NO_STR
+ "IS-IS routing protocol\n"
+ "Set Hello interval\n"
+ "Holdtime 1 second, interval depends on multiplier\n"
+ "Specify hello-interval for level-1 IIHs\n"
+ "Specify hello-interval for level-2 IIHs\n")
+{
+ struct isis_circuit *circuit = isis_circuit_lookup(vty);
+ int level = level_for_arg(argv[argc - 1]->text);
+ if (!circuit)
+ return CMD_ERR_NO_MATCH;
+
+ circuit->hello_interval[level] = DEFAULT_HELLO_INTERVAL;
+
+ return CMD_SUCCESS;
+}
+
+DEFUN (isis_hello_multiplier_level,
+ isis_hello_multiplier_level_cmd,
+ "isis hello-multiplier (2-100) <level-1|level-2>",
+ "IS-IS routing protocol\n"
+ "Set multiplier for Hello holding time\n"
+ "Hello multiplier value\n"
+ "Specify hello multiplier for level-1 IIHs\n"
+ "Specify hello multiplier for level-2 IIHs\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[level_for_arg(argv[3]->text)] = mult;
+
+ return CMD_SUCCESS;
+}
+
+DEFUN (no_isis_hello_multiplier_level,
+ no_isis_hello_multiplier_level_cmd,
+ "no isis hello-multiplier [(2-100)] <level-1|level-2>",
+ NO_STR
+ "IS-IS routing protocol\n"
+ "Set multiplier for Hello holding time\n"
+ "Hello multiplier value\n"
+ "Specify hello multiplier for level-1 IIHs\n"
+ "Specify hello multiplier for level-2 IIHs\n")
+{
+ struct isis_circuit *circuit = isis_circuit_lookup(vty);
+ int level = level_for_arg(argv[argc - 1]->text);
+ if (!circuit)
+ return CMD_ERR_NO_MATCH;
+
+ circuit->hello_multiplier[level] = DEFAULT_HELLO_MULTIPLIER;
+
+ return CMD_SUCCESS;
+}
+
+DEFUN (isis_threeway_adj,
+ isis_threeway_adj_cmd,
+ "[no] isis three-way-handshake",
+ NO_STR
+ "IS-IS commands\n"
+ "Enable/Disable three-way handshake\n")
+{
+ struct isis_circuit *circuit = isis_circuit_lookup(vty);
+ if (!circuit)
+ return CMD_ERR_NO_MATCH;
+
+ circuit->disable_threeway_adj = !strcmp(argv[0]->text, "no");
+ return CMD_SUCCESS;
+}
+
+DEFUN (isis_hello_padding,
+ isis_hello_padding_cmd,
+ "isis hello padding",
+ "IS-IS routing protocol\n"
+ "Add padding to IS-IS hello packets\n"
+ "Pad hello packets\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 routing protocol\n"
+ "Add padding to IS-IS hello packets\n"
+ "Pad hello packets\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_level,
+ csnp_interval_level_cmd,
+ "isis csnp-interval (1-600) <level-1|level-2>",
+ "IS-IS routing protocol\n"
+ "Set CSNP interval in seconds\n"
+ "CSNP interval value\n"
+ "Specify interval for level-1 CSNPs\n"
+ "Specify interval for level-2 CSNPs\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[level_for_arg(argv[3]->text)] = interval;
+
+ return CMD_SUCCESS;
+}
+
+DEFUN (no_csnp_interval_level,
+ no_csnp_interval_level_cmd,
+ "no isis csnp-interval [(1-600)] <level-1|level-2>",
+ NO_STR
+ "IS-IS routing protocol\n"
+ "Set CSNP interval in seconds\n"
+ "CSNP interval value\n"
+ "Specify interval for level-1 CSNPs\n"
+ "Specify interval for level-2 CSNPs\n")
+{
+ struct isis_circuit *circuit = isis_circuit_lookup(vty);
+ int level = level_for_arg(argv[argc - 1]->text);
+ if (!circuit)
+ return CMD_ERR_NO_MATCH;
+
+ circuit->csnp_interval[level] = DEFAULT_CSNP_INTERVAL;
+
+ return CMD_SUCCESS;
+}
+
+DEFUN (psnp_interval_level,
+ psnp_interval_level_cmd,
+ "isis psnp-interval (1-120) <level-1|level-2>",
+ "IS-IS routing protocol\n"
+ "Set PSNP interval in seconds\n"
+ "PSNP interval value\n"
+ "Specify interval for level-1 PSNPs\n"
+ "Specify interval for level-2 PSNPs\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[level_for_arg(argv[3]->text)] = (uint16_t)interval;
+
+ return CMD_SUCCESS;
+}
+
+DEFUN (no_psnp_interval_level,
+ no_psnp_interval_level_cmd,
+ "no isis psnp-interval [(1-120)] <level-1|level-2>",
+ NO_STR
+ "IS-IS routing protocol\n"
+ "Set PSNP interval in seconds\n"
+ "PSNP interval value\n"
+ "Specify interval for level-1 PSNPs\n"
+ "Specify interval for level-2 PSNPs\n")
+{
+ struct isis_circuit *circuit = isis_circuit_lookup(vty);
+ int level = level_for_arg(argv[argc - 1]->text);
+ if (!circuit)
+ return CMD_ERR_NO_MATCH;
+
+ circuit->psnp_interval[level] = DEFAULT_PSNP_INTERVAL;
+
+ return CMD_SUCCESS;
+}
+
+static int validate_metric_style_narrow(struct vty *vty, struct isis_area *area)
+{
+ struct isis_circuit *circuit;
+ struct listnode *node;
+
+ if (!vty)
+ return CMD_WARNING_CONFIG_FAILED;
+
+ if (!area) {
+ vty_out(vty, "ISIS area is invalid\n");
+ return CMD_WARNING_CONFIG_FAILED;
+ }
+
+ for (ALL_LIST_ELEMENTS_RO(area->circuit_list, node, circuit)) {
+ if ((area->is_type & IS_LEVEL_1)
+ && (circuit->is_type & IS_LEVEL_1)
+ && (circuit->te_metric[0] > MAX_NARROW_LINK_METRIC)) {
+ vty_out(vty, "ISIS circuit %s metric is invalid\n",
+ circuit->interface->name);
+ return CMD_WARNING_CONFIG_FAILED;
+ }
+ if ((area->is_type & IS_LEVEL_2)
+ && (circuit->is_type & IS_LEVEL_2)
+ && (circuit->te_metric[1] > MAX_NARROW_LINK_METRIC)) {
+ vty_out(vty, "ISIS circuit %s metric is invalid\n",
+ circuit->interface->name);
+ return CMD_WARNING_CONFIG_FAILED;
+ }
+ }
+
+ return CMD_SUCCESS;
+}
+
+DEFUN (metric_style,
+ metric_style_cmd,
+ "metric-style <narrow|transition|wide>",
+ "Use old-style (ISO 10589) or new-style packet formats\n"
+ "Use old style of TLVs with narrow metric\n"
+ "Send and accept both styles of TLVs during transition\n"
+ "Use new style of TLVs to carry wider metric\n")
+{
+ int idx_metric_style = 1;
+ VTY_DECLVAR_CONTEXT(isis_area, area);
+ int ret;
+
+ if (strncmp(argv[idx_metric_style]->arg, "w", 1) == 0) {
+ isis_area_metricstyle_set(area, false, true);
+ return CMD_SUCCESS;
+ }
+
+ if (area_is_mt(area)) {
+ vty_out(vty,
+ "Narrow metrics cannot be used while multi topology IS-IS is active\n");
+ return CMD_WARNING_CONFIG_FAILED;
+ }
+
+ ret = validate_metric_style_narrow(vty, area);
+ if (ret != CMD_SUCCESS)
+ return ret;
+
+ if (strncmp(argv[idx_metric_style]->arg, "t", 1) == 0)
+ isis_area_metricstyle_set(area, true, true);
+ else if (strncmp(argv[idx_metric_style]->arg, "n", 1) == 0)
+ isis_area_metricstyle_set(area, true, false);
+ return CMD_SUCCESS;
+
+ return CMD_SUCCESS;
+}
+
+DEFUN (no_metric_style,
+ no_metric_style_cmd,
+ "no metric-style",
+ NO_STR
+ "Use old-style (ISO 10589) or new-style packet formats\n")
+{
+ VTY_DECLVAR_CONTEXT(isis_area, area);
+ int ret;
+
+ if (area_is_mt(area)) {
+ vty_out(vty,
+ "Narrow metrics cannot be used while multi topology IS-IS is active\n");
+ return CMD_WARNING_CONFIG_FAILED;
+ }
+
+ ret = validate_metric_style_narrow(vty, area);
+ if (ret != CMD_SUCCESS)
+ return ret;
+
+ isis_area_metricstyle_set(area, true, false);
+ return CMD_SUCCESS;
+}
+
+DEFUN (set_attached_bit,
+ set_attached_bit_cmd,
+ "set-attached-bit",
+ "Set attached bit to identify as L1/L2 router for inter-area traffic\n")
+{
+ VTY_DECLVAR_CONTEXT(isis_area, area);
+
+ isis_area_attached_bit_set(area, true);
+ return CMD_SUCCESS;
+}
+
+DEFUN (no_set_attached_bit,
+ no_set_attached_bit_cmd,
+ "no set-attached-bit",
+ NO_STR
+ "Reset attached bit\n")
+{
+ VTY_DECLVAR_CONTEXT(isis_area, area);
+
+ isis_area_attached_bit_set(area, false);
+ return CMD_SUCCESS;
+}
+
+DEFUN (dynamic_hostname,
+ dynamic_hostname_cmd,
+ "hostname dynamic",
+ "Dynamic hostname for IS-IS\n"
+ "Dynamic hostname\n")
+{
+ VTY_DECLVAR_CONTEXT(isis_area, area);
+
+ isis_area_dynhostname_set(area, true);
+ return CMD_SUCCESS;
+}
+
+DEFUN (no_dynamic_hostname,
+ no_dynamic_hostname_cmd,
+ "no hostname dynamic",
+ NO_STR
+ "Dynamic hostname for IS-IS\n"
+ "Dynamic hostname\n")
+{
+ VTY_DECLVAR_CONTEXT(isis_area, area);
+
+ isis_area_dynhostname_set(area, false);
+ return CMD_SUCCESS;
+}
+
+DEFUN (is_type,
+ is_type_cmd,
+ "is-type <level-1|level-1-2|level-2-only>",
+ "IS Level for this routing process (OSI only)\n"
+ "Act as a station router only\n"
+ "Act as both a station router and an area router\n"
+ "Act as an area router only\n")
+{
+ int idx_level = 1;
+ VTY_DECLVAR_CONTEXT(isis_area, area);
+ int type;
+
+ type = string2circuit_t(argv[idx_level]->arg);
+ if (!type) {
+ vty_out(vty, "Unknown IS level \n");
+ return CMD_SUCCESS;
+ }
+
+ isis_area_is_type_set(area, type);
+
+ return CMD_SUCCESS;
+}
+
+DEFUN (no_is_type,
+ no_is_type_cmd,
+ "no is-type <level-1|level-1-2|level-2-only>",
+ NO_STR
+ "IS Level for this routing process (OSI only)\n"
+ "Act as a station router only\n"
+ "Act as both a station router and an area router\n"
+ "Act as an area router only\n")
+{
+ VTY_DECLVAR_CONTEXT(isis_area, area);
+ int type;
+
+ /*
+ * Put the is-type back to defaults:
+ * - level-1-2 on first area
+ * - level-1 for the rest
+ */
+ if (listgetdata(listhead(isis->area_list)) == area)
+ type = IS_LEVEL_1_AND_2;
+ else
+ type = IS_LEVEL_1;
+
+ isis_area_is_type_set(area, type);
+
+ return CMD_SUCCESS;
+}
+
+DEFUN (lsp_gen_interval_level,
+ lsp_gen_interval_level_cmd,
+ "lsp-gen-interval <level-1|level-2> (1-120)",
+ "Minimum interval between regenerating same LSP\n"
+ "Set interval for level 1 only\n"
+ "Set interval for level 2 only\n"
+ "Minimum interval in seconds\n")
+{
+ uint16_t interval = atoi(argv[2]->arg);
+
+ return isis_vty_lsp_gen_interval_set(vty, level_for_arg(argv[1]->text),
+ interval);
+}
+
+DEFUN (no_lsp_gen_interval_level,
+ no_lsp_gen_interval_level_cmd,
+ "no lsp-gen-interval <level-1|level-2> [(1-120)]",
+ NO_STR
+ "Minimum interval between regenerating same LSP\n"
+ "Set interval for level 1 only\n"
+ "Set interval for level 2 only\n"
+ "Minimum interval in seconds\n")
+{
+ VTY_DECLVAR_CONTEXT(isis_area, area);
+
+ return isis_vty_lsp_gen_interval_set(vty, level_for_arg(argv[2]->text),
+ DEFAULT_MIN_LSP_GEN_INTERVAL);
+}
+
+DEFUN (max_lsp_lifetime_level,
+ max_lsp_lifetime_level_cmd,
+ "max-lsp-lifetime <level-1|level-2> (350-65535)",
+ "Maximum LSP lifetime\n"
+ "Maximum LSP lifetime for Level 1 only\n"
+ "Maximum LSP lifetime for Level 2 only\n"
+ "LSP lifetime in seconds\n")
+{
+ uint16_t lifetime = atoi(argv[2]->arg);
+
+ return isis_vty_max_lsp_lifetime_set(vty, level_for_arg(argv[1]->text),
+ lifetime);
+}
+
+DEFUN (no_max_lsp_lifetime_level,
+ no_max_lsp_lifetime_level_cmd,
+ "no max-lsp-lifetime <level-1|level-2> [(350-65535)]",
+ NO_STR
+ "Maximum LSP lifetime\n"
+ "Maximum LSP lifetime for Level 1 only\n"
+ "Maximum LSP lifetime for Level 2 only\n"
+ "LSP lifetime in seconds\n")
+{
+ return isis_vty_max_lsp_lifetime_set(vty, level_for_arg(argv[1]->text),
+ DEFAULT_LSP_LIFETIME);
+}
+
+DEFUN (spf_interval_level,
+ spf_interval_level_cmd,
+ "spf-interval <level-1|level-2> (1-120)",
+ "Minimum interval between SPF calculations\n"
+ "Set interval for level 1 only\n"
+ "Set interval for level 2 only\n"
+ "Minimum interval between consecutive SPFs in seconds\n")
+{
+ VTY_DECLVAR_CONTEXT(isis_area, area);
+ uint16_t interval = atoi(argv[2]->arg);
+
+ area->min_spf_interval[level_for_arg(argv[1]->text)] = interval;
+
+ return CMD_SUCCESS;
+}
+
+DEFUN (no_spf_interval_level,
+ no_spf_interval_level_cmd,
+ "no spf-interval <level-1|level-2> [(1-120)]",
+ NO_STR
+ "Minimum interval between SPF calculations\n"
+ "Set interval for level 1 only\n"
+ "Set interval for level 2 only\n"
+ "Minimum interval between consecutive SPFs in seconds\n")
+{
+ VTY_DECLVAR_CONTEXT(isis_area, area);
+ int level = level_for_arg(argv[1]->text);
+
+ area->min_spf_interval[level] = MINIMUM_SPF_INTERVAL;
+
+ return CMD_SUCCESS;
+}
+
+DEFUN (lsp_refresh_interval_level,
+ lsp_refresh_interval_level_cmd,
+ "lsp-refresh-interval <level-1|level-2> (1-65235)",
+ "LSP refresh interval\n"
+ "LSP refresh interval for Level 1 only\n"
+ "LSP refresh interval for Level 2 only\n"
+ "LSP refresh interval in seconds\n")
+{
+ uint16_t interval = atoi(argv[2]->arg);
+ return isis_vty_lsp_refresh_set(vty, level_for_arg(argv[1]->text),
+ interval);
+}
+
+DEFUN (no_lsp_refresh_interval_level,
+ no_lsp_refresh_interval_level_cmd,
+ "no lsp-refresh-interval <level-1|level-2> [(1-65235)]",
+ NO_STR
+ "LSP refresh interval\n"
+ "LSP refresh interval for Level 1 only\n"
+ "LSP refresh interval for Level 2 only\n"
+ "LSP refresh interval in seconds\n")
+{
+ return isis_vty_lsp_refresh_set(vty, level_for_arg(argv[2]->text),
+ DEFAULT_MAX_LSP_GEN_INTERVAL);
+}
+
+DEFUN (area_passwd,
+ area_passwd_cmd,
+ "area-password <clear|md5> WORD [authenticate snp <send-only|validate>]",
+ "Configure the authentication password for an area\n"
+ "Authentication type\n"
+ "Authentication type\n"
+ "Area 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_1);
+}
+
+DEFUN (no_area_passwd,
+ no_area_passwd_cmd,
+ "no area-password",
+ NO_STR
+ "Configure the authentication password for an area\n")
+{
+ VTY_DECLVAR_CONTEXT(isis_area, area);
+
+ return isis_area_passwd_unset(area, IS_LEVEL_1);
+}
+
+void isis_vty_daemon_init(void)
+{
+ install_element(INTERFACE_NODE, &isis_circuit_type_cmd);
+ install_element(INTERFACE_NODE, &no_isis_circuit_type_cmd);
+
+ install_element(INTERFACE_NODE, &isis_network_cmd);
+ install_element(INTERFACE_NODE, &no_isis_network_cmd);
+
+ install_element(INTERFACE_NODE, &isis_priority_cmd);
+ install_element(INTERFACE_NODE, &no_isis_priority_cmd);
+ install_element(INTERFACE_NODE, &isis_priority_level_cmd);
+ install_element(INTERFACE_NODE, &no_isis_priority_level_cmd);
+
+ install_element(INTERFACE_NODE, &isis_metric_level_cmd);
+ install_element(INTERFACE_NODE, &no_isis_metric_level_cmd);
+
+ install_element(INTERFACE_NODE, &isis_hello_interval_level_cmd);
+ install_element(INTERFACE_NODE, &no_isis_hello_interval_level_cmd);
+
+ install_element(INTERFACE_NODE, &isis_hello_multiplier_level_cmd);
+ install_element(INTERFACE_NODE, &no_isis_hello_multiplier_level_cmd);
+
+ install_element(INTERFACE_NODE, &isis_threeway_adj_cmd);
+
+ install_element(INTERFACE_NODE, &isis_hello_padding_cmd);
+ install_element(INTERFACE_NODE, &no_isis_hello_padding_cmd);
+
+ install_element(INTERFACE_NODE, &csnp_interval_level_cmd);
+ install_element(INTERFACE_NODE, &no_csnp_interval_level_cmd);
+
+ install_element(INTERFACE_NODE, &psnp_interval_level_cmd);
+ install_element(INTERFACE_NODE, &no_psnp_interval_level_cmd);
+
+ install_element(ROUTER_NODE, &metric_style_cmd);
+ install_element(ROUTER_NODE, &no_metric_style_cmd);
+
+ install_element(ROUTER_NODE, &set_attached_bit_cmd);
+ install_element(ROUTER_NODE, &no_set_attached_bit_cmd);
+
+ install_element(ROUTER_NODE, &dynamic_hostname_cmd);
+ install_element(ROUTER_NODE, &no_dynamic_hostname_cmd);
+
+ install_element(ROUTER_NODE, &is_type_cmd);
+ install_element(ROUTER_NODE, &no_is_type_cmd);
+
+ install_element(ROUTER_NODE, &lsp_gen_interval_level_cmd);
+ install_element(ROUTER_NODE, &no_lsp_gen_interval_level_cmd);
+
+ install_element(ROUTER_NODE, &max_lsp_lifetime_level_cmd);
+ install_element(ROUTER_NODE, &no_max_lsp_lifetime_level_cmd);
+
+ install_element(ROUTER_NODE, &spf_interval_level_cmd);
+ install_element(ROUTER_NODE, &no_spf_interval_level_cmd);
+
+ install_element(ROUTER_NODE, &lsp_refresh_interval_level_cmd);
+ install_element(ROUTER_NODE, &no_lsp_refresh_interval_level_cmd);
+
+ install_element(ROUTER_NODE, &area_passwd_cmd);
+ install_element(ROUTER_NODE, &no_area_passwd_cmd);
+}
const char *passwd, uint8_t snp_auth);
int isis_area_passwd_hmac_md5_set(struct isis_area *area, int level,
const char *passwd, uint8_t snp_auth);
-void isis_vty_init(void);
/* Master of threads. */
extern struct thread_master *master;
dist_examples_DATA += isisd/fabricd.conf.sample
endif
-isisd_libisis_a_SOURCES = \
- isisd/dict.c \
- isisd/isis_adjacency.c \
- isisd/isis_circuit.c \
- isisd/isis_csm.c \
- isisd/isis_dr.c \
- isisd/isis_dynhn.c \
- isisd/isis_errors.c \
- isisd/isis_events.c \
- isisd/isis_flags.c \
- isisd/isis_lsp.c \
- isisd/isis_lsp_hash.c \
- isisd/isis_memory.c \
- isisd/isis_misc.c \
- isisd/isis_mt.c \
- isisd/isis_pdu.c \
- isisd/isis_redist.c \
- isisd/isis_route.c \
- isisd/isis_routemap.c \
- isisd/isis_spf.c \
- isisd/isis_te.c \
- isisd/isis_tlvs.c \
- isisd/isis_vty.c \
- isisd/isis_zebra.c \
- isisd/isisd.c \
- isisd/iso_checksum.c \
- # end
-
noinst_HEADERS += \
isisd/dict.h \
isisd/isis_adjacency.h \
isisd/isis_spf.h \
isisd/isis_te.h \
isisd/isis_tlvs.h \
+ isisd/isis_vty_common.h \
isisd/isis_zebra.h \
isisd/isisd.h \
isisd/iso_checksum.h \
# end
-isisd_isisd_LDADD = isisd/libisis.a lib/libfrr.la @LIBCAP@
-isisd_isisd_SOURCES = \
+LIBISIS_SOURCES = \
+ isisd/dict.c \
+ isisd/isis_adjacency.c \
+ isisd/isis_circuit.c \
+ isisd/isis_csm.c \
+ isisd/isis_dr.c \
+ isisd/isis_dynhn.c \
+ isisd/isis_errors.c \
+ isisd/isis_events.c \
+ isisd/isis_flags.c \
+ isisd/isis_lsp.c \
+ isisd/isis_lsp_hash.c \
+ isisd/isis_memory.c \
+ isisd/isis_misc.c \
+ isisd/isis_mt.c \
+ isisd/isis_pdu.c \
+ isisd/isis_redist.c \
+ isisd/isis_route.c \
+ isisd/isis_routemap.c \
+ isisd/isis_spf.c \
+ isisd/isis_te.c \
+ isisd/isis_tlvs.c \
+ isisd/isis_vty_common.c \
+ isisd/isis_zebra.c \
+ isisd/isisd.c \
+ isisd/iso_checksum.c \
+ # end
+
+ISIS_SOURCES = \
isisd/isis_bpf.c \
isisd/isis_dlpi.c \
isisd/isis_main.c \
isisd/isis_pfpacket.c \
# end
+ISIS_LDADD_COMMON = lib/libfrr.la @LIBCAP@
+
+# Building isisd
+
+isisd_libisis_a_SOURCES = \
+ $(LIBISIS_SOURCES) \
+ isisd/isis_vty_isisd.c \
+ #end
+isisd_isisd_LDADD = isisd/libisis.a $(ISIS_LDADD_COMMON)
+isisd_isisd_SOURCES = $(ISIS_SOURCES)
+
+# Building fabricd
+
FABRICD_CPPFLAGS = -DFABRICD=1 $(AM_CPPFLAGS)
-isisd_libfabric_a_SOURCES = $(isisd_libisis_a_SOURCES)
+isisd_libfabric_a_SOURCES = \
+ $(LIBISIS_SOURCES) \
+ isisd/isis_vty_fabricd.c \
+ #end
isisd_libfabric_a_CPPFLAGS = $(FABRICD_CPPFLAGS)
-
-isisd_fabricd_LDADD = isisd/libfabric.a lib/libfrr.la @LIBCAP@
-isisd_fabricd_SOURCES = $(isisd_isisd_SOURCES)
+isisd_fabricd_LDADD = isisd/libfabric.a $(ISIS_LDADD_COMMON)
+isisd_fabricd_SOURCES = $(ISIS_SOURCES)
isisd_fabricd_CPPFLAGS = $(FABRICD_CPPFLAGS)
vtysh_scan += $(top_srcdir)/isisd/isis_redist.c
vtysh_scan += $(top_srcdir)/isisd/isis_spf.c
vtysh_scan += $(top_srcdir)/isisd/isis_te.c
-vtysh_scan += $(top_srcdir)/isisd/isis_vty.c
+vtysh_scan += $(top_srcdir)/isisd/isis_vty_common.c
+vtysh_scan += $(top_srcdir)/isisd/isis_vty_fabricd.c
+vtysh_scan += $(top_srcdir)/isisd/isis_vty_isisd.c
vtysh_scan += $(top_srcdir)/isisd/isisd.c
endif
}
foreach (@ARGV) {
- scan_file($_, 0);
if (/\/isisd\//) {
- scan_file($_, 1);
+ # We scan all the IS-IS files twice, once for isisd,
+ # once for fabricd. Exceptions are made for the files
+ # that are not shared between the two.
+ if (/isis_vty_isisd.c/) {
+ scan_file($_, 0);
+ } elsif (/isis_vty_fabricd.c/) {
+ scan_file($_, 1);
+ } else {
+ scan_file($_, 0);
+ scan_file($_, 1);
+ }
+ } else {
+ scan_file($_, 0);
}
}
projects / mirror_frr.git / commitdiff