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frr/eigrpd/eigrp_cli.c

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/*
* EIGRP daemon CLI implementation.
*
* Copyright (C) 2019 Network Device Education Foundation, Inc. ("NetDEF")
* Rafael Zalamena
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as 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; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301 USA.
*/
#include <zebra.h>
#include "lib/command.h"
#include "lib/log.h"
#include "lib/northbound_cli.h"
#include "eigrp_structs.h"
#include "eigrpd.h"
#include "eigrp_zebra.h"
#include "eigrp_cli.h"
#ifndef VTYSH_EXTRACT_PL
#include "eigrpd/eigrp_cli_clippy.c"
#endif /* VTYSH_EXTRACT_PL */
/*
* XPath: /frr-eigrpd:eigrpd/instance
*/
DEFPY_YANG_NOSH(
router_eigrp,
router_eigrp_cmd,
"router eigrp (1-65535)$as [vrf NAME]",
ROUTER_STR
EIGRP_STR
AS_STR
VRF_CMD_HELP_STR)
{
char xpath[XPATH_MAXLEN];
int rv;
snprintf(xpath, sizeof(xpath),
"/frr-eigrpd:eigrpd/instance[asn='%s'][vrf='%s']",
as_str, vrf ? vrf : VRF_DEFAULT_NAME);
nb_cli_enqueue_change(vty, xpath, NB_OP_CREATE, NULL);
rv = nb_cli_apply_changes(vty, NULL);
if (rv == CMD_SUCCESS)
VTY_PUSH_XPATH(EIGRP_NODE, xpath);
return rv;
}
DEFPY_YANG(
no_router_eigrp,
no_router_eigrp_cmd,
"no router eigrp (1-65535)$as [vrf NAME]",
NO_STR
ROUTER_STR
EIGRP_STR
AS_STR
VRF_CMD_HELP_STR)
{
char xpath[XPATH_MAXLEN];
snprintf(xpath, sizeof(xpath),
"/frr-eigrpd:eigrpd/instance[asn='%s'][vrf='%s']",
as_str, vrf ? vrf : VRF_DEFAULT_NAME);
nb_cli_enqueue_change(vty, xpath, NB_OP_DESTROY, NULL);
return nb_cli_apply_changes_clear_pending(vty, NULL);
}
void eigrp_cli_show_header(struct vty *vty, const struct lyd_node *dnode,
bool show_defaults)
{
const char *asn = yang_dnode_get_string(dnode, "./asn");
const char *vrf = yang_dnode_get_string(dnode, "./vrf");
vty_out(vty, "router eigrp %s", asn);
if (strcmp(vrf, VRF_DEFAULT_NAME))
vty_out(vty, " vrf %s", vrf);
vty_out(vty, "\n");
}
void eigrp_cli_show_end_header(struct vty *vty, const struct lyd_node *dnode)
{
vty_out(vty, "exit\n");
vty_out(vty, "!\n");
}
/*
* XPath: /frr-eigrpd:eigrpd/instance/router-id
*/
DEFPY_YANG(
eigrp_router_id,
eigrp_router_id_cmd,
"eigrp router-id A.B.C.D$addr",
EIGRP_STR
"Router ID for this EIGRP process\n"
"EIGRP Router-ID in IP address format\n")
{
nb_cli_enqueue_change(vty, "./router-id", NB_OP_MODIFY, addr_str);
return nb_cli_apply_changes(vty, NULL);
}
DEFPY_YANG(
no_eigrp_router_id,
no_eigrp_router_id_cmd,
"no eigrp router-id [A.B.C.D]",
NO_STR
EIGRP_STR
"Router ID for this EIGRP process\n"
"EIGRP Router-ID in IP address format\n")
{
nb_cli_enqueue_change(vty, "./router-id", NB_OP_DESTROY, NULL);
return nb_cli_apply_changes(vty, NULL);
}
void eigrp_cli_show_router_id(struct vty *vty, const struct lyd_node *dnode,
bool show_defaults)
{
const char *router_id = yang_dnode_get_string(dnode, NULL);
vty_out(vty, " eigrp router-id %s\n", router_id);
}
/*
* XPath: /frr-eigrpd:eigrpd/instance/passive-interface
*/
DEFPY_YANG(
eigrp_passive_interface,
eigrp_passive_interface_cmd,
"[no] passive-interface IFNAME",
NO_STR
"Suppress routing updates on an interface\n"
"Interface to suppress on\n")
{
if (no)
nb_cli_enqueue_change(vty, "./passive-interface",
NB_OP_DESTROY, ifname);
else
nb_cli_enqueue_change(vty, "./passive-interface",
NB_OP_CREATE, ifname);
return nb_cli_apply_changes(vty, NULL);
}
void eigrp_cli_show_passive_interface(struct vty *vty,
const struct lyd_node *dnode,
bool show_defaults)
{
const char *ifname = yang_dnode_get_string(dnode, NULL);
vty_out(vty, " passive-interface %s\n", ifname);
}
/*
* XPath: /frr-eigrpd:eigrpd/instance/active-time
*/
DEFPY_YANG(
eigrp_timers_active,
eigrp_timers_active_cmd,
"timers active-time <(1-65535)$timer|disabled$disabled>",
"Adjust routing timers\n"
"Time limit for active state\n"
"Active state time limit in seconds\n"
"Disable time limit for active state\n")
{
if (disabled)
nb_cli_enqueue_change(vty, "./active-time", NB_OP_MODIFY, "0");
else
nb_cli_enqueue_change(vty, "./active-time",
NB_OP_MODIFY, timer_str);
return nb_cli_apply_changes(vty, NULL);
}
DEFPY_YANG(
no_eigrp_timers_active,
no_eigrp_timers_active_cmd,
"no timers active-time [<(1-65535)|disabled>]",
NO_STR
"Adjust routing timers\n"
"Time limit for active state\n"
"Active state time limit in seconds\n"
"Disable time limit for active state\n")
{
nb_cli_enqueue_change(vty, "./active-time", NB_OP_DESTROY, NULL);
return nb_cli_apply_changes(vty, NULL);
}
void eigrp_cli_show_active_time(struct vty *vty, const struct lyd_node *dnode,
bool show_defaults)
{
const char *timer = yang_dnode_get_string(dnode, NULL);
vty_out(vty, " timers active-time %s\n", timer);
}
/*
* XPath: /frr-eigrpd:eigrpd/instance/variance
*/
DEFPY_YANG(
eigrp_variance,
eigrp_variance_cmd,
"variance (1-128)$variance",
"Control load balancing variance\n"
"Metric variance multiplier\n")
{
nb_cli_enqueue_change(vty, "./variance", NB_OP_MODIFY, variance_str);
return nb_cli_apply_changes(vty, NULL);
}
DEFPY_YANG(
no_eigrp_variance,
no_eigrp_variance_cmd,
"no variance [(1-128)]",
NO_STR
"Control load balancing variance\n"
"Metric variance multiplier\n")
{
nb_cli_enqueue_change(vty, "./variance", NB_OP_DESTROY, NULL);
return nb_cli_apply_changes(vty, NULL);
}
void eigrp_cli_show_variance(struct vty *vty, const struct lyd_node *dnode,
bool show_defaults)
{
const char *variance = yang_dnode_get_string(dnode, NULL);
vty_out(vty, " variance %s\n", variance);
}
/*
* XPath: /frr-eigrpd:eigrpd/instance/maximum-paths
*/
DEFPY_YANG(
eigrp_maximum_paths,
eigrp_maximum_paths_cmd,
"maximum-paths (1-32)$maximum_paths",
"Forward packets over multiple paths\n"
"Number of paths\n")
{
nb_cli_enqueue_change(vty, "./maximum-paths", NB_OP_MODIFY,
maximum_paths_str);
return nb_cli_apply_changes(vty, NULL);
}
DEFPY_YANG(
no_eigrp_maximum_paths,
no_eigrp_maximum_paths_cmd,
"no maximum-paths [(1-32)]",
NO_STR
"Forward packets over multiple paths\n"
"Number of paths\n")
{
nb_cli_enqueue_change(vty, "./maximum-paths", NB_OP_DESTROY, NULL);
return nb_cli_apply_changes(vty, NULL);
}
void eigrp_cli_show_maximum_paths(struct vty *vty, const struct lyd_node *dnode,
bool show_defaults)
{
const char *maximum_paths = yang_dnode_get_string(dnode, NULL);
vty_out(vty, " maximum-paths %s\n", maximum_paths);
}
/*
* XPath: /frr-eigrpd:eigrpd/instance/metric-weights/K1
* XPath: /frr-eigrpd:eigrpd/instance/metric-weights/K2
* XPath: /frr-eigrpd:eigrpd/instance/metric-weights/K3
* XPath: /frr-eigrpd:eigrpd/instance/metric-weights/K4
* XPath: /frr-eigrpd:eigrpd/instance/metric-weights/K5
* XPath: /frr-eigrpd:eigrpd/instance/metric-weights/K6
*/
DEFPY_YANG(
eigrp_metric_weights,
eigrp_metric_weights_cmd,
"metric weights (0-255)$k1 (0-255)$k2 (0-255)$k3 (0-255)$k4 (0-255)$k5 [(0-255)$k6]",
"Modify metrics and parameters for advertisement\n"
"Modify metric coefficients\n"
"K1\n"
"K2\n"
"K3\n"
"K4\n"
"K5\n"
"K6\n")
{
nb_cli_enqueue_change(vty, "./metric-weights/K1", NB_OP_MODIFY, k1_str);
nb_cli_enqueue_change(vty, "./metric-weights/K2", NB_OP_MODIFY, k2_str);
nb_cli_enqueue_change(vty, "./metric-weights/K3", NB_OP_MODIFY, k3_str);
nb_cli_enqueue_change(vty, "./metric-weights/K4", NB_OP_MODIFY, k4_str);
nb_cli_enqueue_change(vty, "./metric-weights/K5", NB_OP_MODIFY, k5_str);
if (k6)
nb_cli_enqueue_change(vty, "./metric-weights/K6",
NB_OP_MODIFY, k6_str);
return nb_cli_apply_changes(vty, NULL);
}
DEFPY_YANG(
no_eigrp_metric_weights,
no_eigrp_metric_weights_cmd,
"no metric weights [(0-255) (0-255) (0-255) (0-255) (0-255) (0-255)]",
NO_STR
"Modify metrics and parameters for advertisement\n"
"Modify metric coefficients\n"
"K1\n"
"K2\n"
"K3\n"
"K4\n"
"K5\n"
"K6\n")
{
nb_cli_enqueue_change(vty, "./metric-weights/K1", NB_OP_DESTROY, NULL);
nb_cli_enqueue_change(vty, "./metric-weights/K2", NB_OP_DESTROY, NULL);
nb_cli_enqueue_change(vty, "./metric-weights/K3", NB_OP_DESTROY, NULL);
nb_cli_enqueue_change(vty, "./metric-weights/K4", NB_OP_DESTROY, NULL);
nb_cli_enqueue_change(vty, "./metric-weights/K5", NB_OP_DESTROY, NULL);
nb_cli_enqueue_change(vty, "./metric-weights/K6", NB_OP_DESTROY, NULL);
return nb_cli_apply_changes(vty, NULL);
}
void eigrp_cli_show_metrics(struct vty *vty, const struct lyd_node *dnode,
bool show_defaults)
{
const char *k1, *k2, *k3, *k4, *k5, *k6;
k1 = yang_dnode_exists(dnode, "./K1") ?
yang_dnode_get_string(dnode, "./K1") : "0";
k2 = yang_dnode_exists(dnode, "./K2") ?
yang_dnode_get_string(dnode, "./K2") : "0";
k3 = yang_dnode_exists(dnode, "./K3") ?
yang_dnode_get_string(dnode, "./K3") : "0";
k4 = yang_dnode_exists(dnode, "./K4") ?
yang_dnode_get_string(dnode, "./K4") : "0";
k5 = yang_dnode_exists(dnode, "./K5") ?
yang_dnode_get_string(dnode, "./K5") : "0";
k6 = yang_dnode_exists(dnode, "./K6") ?
yang_dnode_get_string(dnode, "./K6") : "0";
vty_out(vty, " metric weights %s %s %s %s %s",
k1, k2, k3, k4, k5);
if (k6)
vty_out(vty, " %s", k6);
vty_out(vty, "\n");
}
/*
* XPath: /frr-eigrpd:eigrpd/instance/network
*/
DEFPY_YANG(
eigrp_network,
eigrp_network_cmd,
"[no] network A.B.C.D/M$prefix",
NO_STR
"Enable routing on an IP network\n"
"EIGRP network prefix\n")
{
if (no)
nb_cli_enqueue_change(vty, "./network", NB_OP_DESTROY,
prefix_str);
else
nb_cli_enqueue_change(vty, "./network", NB_OP_CREATE,
prefix_str);
return nb_cli_apply_changes(vty, NULL);
}
void eigrp_cli_show_network(struct vty *vty, const struct lyd_node *dnode,
bool show_defaults)
{
const char *prefix = yang_dnode_get_string(dnode, NULL);
vty_out(vty, " network %s\n", prefix);
}
/*
* XPath: /frr-eigrpd:eigrpd/instance/neighbor
*/
DEFPY_YANG(
eigrp_neighbor,
eigrp_neighbor_cmd,
"[no] neighbor A.B.C.D$addr",
NO_STR
"Specify a neighbor router\n"
"Neighbor address\n")
{
if (no)
nb_cli_enqueue_change(vty, "./neighbor", NB_OP_DESTROY,
addr_str);
else
nb_cli_enqueue_change(vty, "./neighbor", NB_OP_CREATE,
addr_str);
return nb_cli_apply_changes(vty, NULL);
}
void eigrp_cli_show_neighbor(struct vty *vty, const struct lyd_node *dnode,
bool show_defaults)
{
const char *prefix = yang_dnode_get_string(dnode, NULL);
vty_out(vty, " neighbor %s\n", prefix);
}
/*
* XPath: /frr-eigrpd:eigrpd/instance/redistribute
* XPath: /frr-eigrpd:eigrpd/instance/redistribute/route-map
* XPath: /frr-eigrpd:eigrpd/instance/redistribute/metrics/bandwidth
* XPath: /frr-eigrpd:eigrpd/instance/redistribute/metrics/delay
* XPath: /frr-eigrpd:eigrpd/instance/redistribute/metrics/reliability
* XPath: /frr-eigrpd:eigrpd/instance/redistribute/metrics/load
* XPath: /frr-eigrpd:eigrpd/instance/redistribute/metrics/mtu
*/
DEFPY_YANG(
eigrp_redistribute_source_metric,
eigrp_redistribute_source_metric_cmd,
"[no] redistribute " FRR_REDIST_STR_EIGRPD
"$proto [metric (1-4294967295)$bw (0-4294967295)$delay (0-255)$rlbt (1-255)$load (1-65535)$mtu]",
NO_STR
REDIST_STR
FRR_REDIST_HELP_STR_EIGRPD
"Metric for redistributed routes\n"
"Bandwidth metric in Kbits per second\n"
"EIGRP delay metric, in 10 microsecond units\n"
"EIGRP reliability metric where 255 is 100% reliable2 ?\n"
"EIGRP Effective bandwidth metric (Loading) where 255 is 100% loaded\n"
"EIGRP MTU of the path\n")
{
char xpath[XPATH_MAXLEN], xpath_metric[XPATH_MAXLEN + 64];
snprintf(xpath, sizeof(xpath), "./redistribute[protocol='%s']", proto);
if (no) {
nb_cli_enqueue_change(vty, xpath, NB_OP_DESTROY, NULL);
return nb_cli_apply_changes(vty, NULL);
}
nb_cli_enqueue_change(vty, xpath, NB_OP_CREATE, NULL);
if (bw == 0 || delay == 0 || rlbt == 0 || load == 0 || mtu == 0)
return nb_cli_apply_changes(vty, NULL);
snprintf(xpath_metric, sizeof(xpath_metric), "%s/metrics/bandwidth",
xpath);
nb_cli_enqueue_change(vty, xpath_metric, NB_OP_MODIFY, bw_str);
snprintf(xpath_metric, sizeof(xpath_metric), "%s/metrics/delay", xpath);
nb_cli_enqueue_change(vty, xpath_metric, NB_OP_MODIFY, delay_str);
snprintf(xpath_metric, sizeof(xpath_metric), "%s/metrics/reliability",
xpath);
nb_cli_enqueue_change(vty, xpath_metric, NB_OP_MODIFY, rlbt_str);
snprintf(xpath_metric, sizeof(xpath_metric), "%s/metrics/load", xpath);
nb_cli_enqueue_change(vty, xpath_metric, NB_OP_MODIFY, load_str);
snprintf(xpath_metric, sizeof(xpath_metric), "%s/metrics/mtu", xpath);
nb_cli_enqueue_change(vty, xpath_metric, NB_OP_MODIFY, mtu_str);
return nb_cli_apply_changes(vty, NULL);
}
void eigrp_cli_show_redistribute(struct vty *vty, const struct lyd_node *dnode,
bool show_defaults)
{
const char *proto = yang_dnode_get_string(dnode, "./protocol");
const char *bw, *delay, *load, *mtu, *rlbt;
bw = yang_dnode_exists(dnode, "./metrics/bandwidth") ?
yang_dnode_get_string(dnode, "./metrics/bandwidth") : NULL;
delay = yang_dnode_exists(dnode, "./metrics/delay") ?
yang_dnode_get_string(dnode, "./metrics/delay") : NULL;
rlbt = yang_dnode_exists(dnode, "./metrics/reliability") ?
yang_dnode_get_string(dnode, "./metrics/reliability") : NULL;
load = yang_dnode_exists(dnode, "./metrics/load") ?
yang_dnode_get_string(dnode, "./metrics/load") : NULL;
mtu = yang_dnode_exists(dnode, "./metrics/mtu") ?
yang_dnode_get_string(dnode, "./metrics/mtu") : NULL;
vty_out(vty, " redistribute %s", proto);
if (bw || rlbt || delay || load || mtu)
vty_out(vty, " metric %s %s %s %s %s", bw, delay, rlbt, load,
mtu);
vty_out(vty, "\n");
}
/*
* XPath: /frr-interface:lib/interface/frr-eigrpd:eigrp/delay
*/
DEFPY_YANG(
eigrp_if_delay,
eigrp_if_delay_cmd,
"delay (1-16777215)$delay",
"Specify interface throughput delay\n"
"Throughput delay (tens of microseconds)\n")
{
nb_cli_enqueue_change(vty, "./frr-eigrpd:eigrp/delay",
NB_OP_MODIFY, delay_str);
return nb_cli_apply_changes(vty, NULL);
}
DEFPY_YANG(
no_eigrp_if_delay,
no_eigrp_if_delay_cmd,
"no delay [(1-16777215)]",
NO_STR
"Specify interface throughput delay\n"
"Throughput delay (tens of microseconds)\n")
{
nb_cli_enqueue_change(vty, "./frr-eigrpd:eigrp/delay",
NB_OP_DESTROY, NULL);
return nb_cli_apply_changes(vty, NULL);
}
void eigrp_cli_show_delay(struct vty *vty, const struct lyd_node *dnode,
bool show_defaults)
{
const char *delay = yang_dnode_get_string(dnode, NULL);
vty_out(vty, " delay %s\n", delay);
}
/*
* XPath: /frr-interface:lib/interface/frr-eigrpd:eigrp/bandwidth
*/
DEFPY_YANG(
eigrp_if_bandwidth,
eigrp_if_bandwidth_cmd,
"eigrp bandwidth (1-10000000)$bw",
EIGRP_STR
"Set bandwidth informational parameter\n"
"Bandwidth in kilobits\n")
{
nb_cli_enqueue_change(vty, "./frr-eigrpd:eigrp/bandwidth",
NB_OP_MODIFY, bw_str);
return nb_cli_apply_changes(vty, NULL);
}
DEFPY_YANG(
no_eigrp_if_bandwidth,
no_eigrp_if_bandwidth_cmd,
"no eigrp bandwidth [(1-10000000)]",
NO_STR
EIGRP_STR
"Set bandwidth informational parameter\n"
"Bandwidth in kilobits\n")
{
nb_cli_enqueue_change(vty, "./frr-eigrpd:eigrp/bandwidth",
NB_OP_DESTROY, NULL);
return nb_cli_apply_changes(vty, NULL);
}
void eigrp_cli_show_bandwidth(struct vty *vty, const struct lyd_node *dnode,
bool show_defaults)
{
const char *bandwidth = yang_dnode_get_string(dnode, NULL);
vty_out(vty, " eigrp bandwidth %s\n", bandwidth);
}
/*
* XPath: /frr-interface:lib/interface/frr-eigrpd:eigrp/hello-interval
*/
DEFPY_YANG(
eigrp_if_ip_hellointerval,
eigrp_if_ip_hellointerval_cmd,
"ip hello-interval eigrp (1-65535)$hello",
"Interface Internet Protocol config commands\n"
"Configures EIGRP hello interval\n"
EIGRP_STR
"Seconds between hello transmissions\n")
{
nb_cli_enqueue_change(vty, "./frr-eigrpd:eigrp/hello-interval",
NB_OP_MODIFY, hello_str);
return nb_cli_apply_changes(vty, NULL);
}
DEFPY_YANG(
no_eigrp_if_ip_hellointerval,
no_eigrp_if_ip_hellointerval_cmd,
"no ip hello-interval eigrp [(1-65535)]",
NO_STR
"Interface Internet Protocol config commands\n"
"Configures EIGRP hello interval\n"
EIGRP_STR
"Seconds between hello transmissions\n")
{
nb_cli_enqueue_change(vty, "./frr-eigrpd:eigrp/hello-interval",
NB_OP_DESTROY, NULL);
return nb_cli_apply_changes(vty, NULL);
}
void eigrp_cli_show_hello_interval(struct vty *vty,
const struct lyd_node *dnode,
bool show_defaults)
{
const char *hello = yang_dnode_get_string(dnode, NULL);
vty_out(vty, " ip hello-interval eigrp %s\n", hello);
}
/*
* XPath: /frr-interface:lib/interface/frr-eigrpd:eigrp/hold-time
*/
DEFPY_YANG(
eigrp_if_ip_holdinterval,
eigrp_if_ip_holdinterval_cmd,
"ip hold-time eigrp (1-65535)$hold",
"Interface Internet Protocol config commands\n"
"Configures EIGRP IPv4 hold time\n"
EIGRP_STR
"Seconds before neighbor is considered down\n")
{
nb_cli_enqueue_change(vty, "./frr-eigrpd:eigrp/hold-time",
NB_OP_MODIFY, hold_str);
return nb_cli_apply_changes(vty, NULL);
}
DEFPY_YANG(
no_eigrp_if_ip_holdinterval,
no_eigrp_if_ip_holdinterval_cmd,
"no ip hold-time eigrp [(1-65535)]",
NO_STR
"Interface Internet Protocol config commands\n"
"Configures EIGRP IPv4 hold time\n"
EIGRP_STR
"Seconds before neighbor is considered down\n")
{
nb_cli_enqueue_change(vty, "./frr-eigrpd:eigrp/hold-time",
NB_OP_DESTROY, NULL);
return nb_cli_apply_changes(vty, NULL);
}
void eigrp_cli_show_hold_time(struct vty *vty, const struct lyd_node *dnode,
bool show_defaults)
{
const char *holdtime = yang_dnode_get_string(dnode, NULL);
vty_out(vty, " ip hold-time eigrp %s\n", holdtime);
}
/*
* XPath: /frr-interface:lib/interface/frr-eigrpd:eigrp/split-horizon
*/
/* NOT implemented. */
/*
* XPath: /frr-interface:lib/interface/frr-eigrpd:eigrp/instance
* XPath: /frr-interface:lib/interface/frr-eigrpd:eigrp/instance/summarize-addresses
*/
DEFPY_YANG(
eigrp_ip_summary_address,
eigrp_ip_summary_address_cmd,
"ip summary-address eigrp (1-65535)$as A.B.C.D/M$prefix",
"Interface Internet Protocol config commands\n"
"Perform address summarization\n"
EIGRP_STR
AS_STR
"Summary <network>/<length>, e.g. 192.168.0.0/16\n")
{
char xpath[XPATH_MAXLEN], xpath_auth[XPATH_MAXLEN + 64];
snprintf(xpath, sizeof(xpath), "./frr-eigrpd:eigrp/instance[asn='%s']",
as_str);
nb_cli_enqueue_change(vty, xpath, NB_OP_CREATE, NULL);
snprintf(xpath_auth, sizeof(xpath_auth), "%s/summarize-addresses", xpath);
nb_cli_enqueue_change(vty, xpath_auth, NB_OP_CREATE, prefix_str);
return nb_cli_apply_changes(vty, NULL);
}
DEFPY_YANG(
no_eigrp_ip_summary_address,
no_eigrp_ip_summary_address_cmd,
"no ip summary-address eigrp (1-65535)$as A.B.C.D/M$prefix",
NO_STR
"Interface Internet Protocol config commands\n"
"Perform address summarization\n"
EIGRP_STR
AS_STR
"Summary <network>/<length>, e.g. 192.168.0.0/16\n")
{
char xpath[XPATH_MAXLEN], xpath_auth[XPATH_MAXLEN + 64];
snprintf(xpath, sizeof(xpath), "./frr-eigrpd:eigrp/instance[asn='%s']",
as_str);
nb_cli_enqueue_change(vty, xpath, NB_OP_CREATE, NULL);
snprintf(xpath_auth, sizeof(xpath_auth), "%s/summarize-addresses", xpath);
nb_cli_enqueue_change(vty, xpath_auth, NB_OP_DESTROY, prefix_str);
return nb_cli_apply_changes(vty, NULL);
}
void eigrp_cli_show_summarize_address(struct vty *vty,
const struct lyd_node *dnode,
bool show_defaults)
{
const struct lyd_node *instance =
yang_dnode_get_parent(dnode, "instance");
uint16_t asn = yang_dnode_get_uint16(instance, "./asn");
const char *summarize_address = yang_dnode_get_string(dnode, NULL);
vty_out(vty, " ip summary-address eigrp %d %s\n", asn,
summarize_address);
}
/*
* XPath: /frr-interface:lib/interface/frr-eigrpd:eigrp/instance
* XPath: /frr-interface:lib/interface/frr-eigrpd:eigrp/instance/authentication
*/
DEFPY_YANG(
eigrp_authentication_mode,
eigrp_authentication_mode_cmd,
"ip authentication mode eigrp (1-65535)$as <md5|hmac-sha-256>$crypt",
"Interface Internet Protocol config commands\n"
"Authentication subcommands\n"
"Mode\n"
EIGRP_STR
AS_STR
"Keyed message digest\n"
"HMAC SHA256 algorithm \n")
{
char xpath[XPATH_MAXLEN], xpath_auth[XPATH_MAXLEN + 64];
snprintf(xpath, sizeof(xpath), "./frr-eigrpd:eigrp/instance[asn='%s']",
as_str);
nb_cli_enqueue_change(vty, xpath, NB_OP_CREATE, NULL);
snprintf(xpath_auth, sizeof(xpath_auth), "%s/authentication", xpath);
nb_cli_enqueue_change(vty, xpath_auth, NB_OP_MODIFY, crypt);
return nb_cli_apply_changes(vty, NULL);
}
DEFPY_YANG(
no_eigrp_authentication_mode,
no_eigrp_authentication_mode_cmd,
"no ip authentication mode eigrp (1-65535)$as [<md5|hmac-sha-256>]",
NO_STR
"Interface Internet Protocol config commands\n"
"Authentication subcommands\n"
"Mode\n"
EIGRP_STR
AS_STR
"Keyed message digest\n"
"HMAC SHA256 algorithm \n")
{
char xpath[XPATH_MAXLEN], xpath_auth[XPATH_MAXLEN + 64];
snprintf(xpath, sizeof(xpath), "./frr-eigrpd:eigrp/instance[asn='%s']",
as_str);
nb_cli_enqueue_change(vty, xpath, NB_OP_CREATE, NULL);
snprintf(xpath_auth, sizeof(xpath_auth), "%s/authentication", xpath);
nb_cli_enqueue_change(vty, xpath_auth, NB_OP_MODIFY, "none");
return nb_cli_apply_changes(vty, NULL);
}
void eigrp_cli_show_authentication(struct vty *vty,
const struct lyd_node *dnode,
bool show_defaults)
{
const struct lyd_node *instance =
yang_dnode_get_parent(dnode, "instance");
uint16_t asn = yang_dnode_get_uint16(instance, "./asn");
const char *crypt = yang_dnode_get_string(dnode, NULL);
vty_out(vty, " ip authentication mode eigrp %d %s\n", asn, crypt);
}
/*
* XPath: /frr-interface:lib/interface/frr-eigrpd:eigrp/instance
* XPath: /frr-interface:lib/interface/frr-eigrpd:eigrp/instance/keychain
*/
DEFPY_YANG(
eigrp_authentication_keychain,
eigrp_authentication_keychain_cmd,
"ip authentication key-chain eigrp (1-65535)$as WORD$name",
"Interface Internet Protocol config commands\n"
"Authentication subcommands\n"
"Key-chain\n"
EIGRP_STR
AS_STR
"Name of key-chain\n")
{
char xpath[XPATH_MAXLEN], xpath_auth[XPATH_MAXLEN + 64];
snprintf(xpath, sizeof(xpath), "./frr-eigrpd:eigrp/instance[asn='%s']",
as_str);
nb_cli_enqueue_change(vty, xpath, NB_OP_CREATE, NULL);
snprintf(xpath_auth, sizeof(xpath_auth), "%s/keychain", xpath);
nb_cli_enqueue_change(vty, xpath_auth, NB_OP_MODIFY, name);
return nb_cli_apply_changes(vty, NULL);
}
DEFPY_YANG(
no_eigrp_authentication_keychain,
no_eigrp_authentication_keychain_cmd,
"no ip authentication key-chain eigrp (1-65535)$as [WORD]",
NO_STR
"Interface Internet Protocol config commands\n"
"Authentication subcommands\n"
"Key-chain\n"
EIGRP_STR
AS_STR
"Name of key-chain\n")
{
char xpath[XPATH_MAXLEN], xpath_auth[XPATH_MAXLEN + 64];
snprintf(xpath, sizeof(xpath), "./frr-eigrpd:eigrp/instance[asn='%s']",
as_str);
snprintf(xpath_auth, sizeof(xpath_auth), "%s/keychain", xpath);
nb_cli_enqueue_change(vty, xpath_auth, NB_OP_DESTROY, NULL);
return nb_cli_apply_changes(vty, NULL);
}
void eigrp_cli_show_keychain(struct vty *vty, const struct lyd_node *dnode,
bool show_defaults)
{
const struct lyd_node *instance =
yang_dnode_get_parent(dnode, "instance");
uint16_t asn = yang_dnode_get_uint16(instance, "./asn");
const char *keychain = yang_dnode_get_string(dnode, NULL);
vty_out(vty, " ip authentication key-chain eigrp %d %s\n", asn,
keychain);
}
/*
* CLI installation procedures.
*/
static int eigrp_config_write(struct vty *vty);
static struct cmd_node eigrp_node = {
.name = "eigrp",
.node = EIGRP_NODE,
.parent_node = CONFIG_NODE,
.prompt = "%s(config-router)# ",
.config_write = eigrp_config_write,
};
static int eigrp_config_write(struct vty *vty)
{
const struct lyd_node *dnode;
int written = 0;
dnode = yang_dnode_get(running_config->dnode, "/frr-eigrpd:eigrpd");
if (dnode) {
nb_cli_show_dnode_cmds(vty, dnode, false);
written = 1;
}
return written;
}
static int eigrp_write_interface(struct vty *vty)
{
const struct lyd_node *dnode;
struct interface *ifp;
struct vrf *vrf;
int written = 0;
RB_FOREACH(vrf, vrf_name_head, &vrfs_by_name) {
FOR_ALL_INTERFACES(vrf, ifp) {
dnode = yang_dnode_getf(
running_config->dnode,
"/frr-interface:lib/interface[name='%s'][vrf='%s']",
ifp->name, vrf->name);
if (dnode == NULL)
continue;
written = 1;
nb_cli_show_dnode_cmds(vty, dnode, false);
}
}
return written;
}
void
eigrp_cli_init(void)
{
install_element(CONFIG_NODE, &router_eigrp_cmd);
install_element(CONFIG_NODE, &no_router_eigrp_cmd);
install_node(&eigrp_node);
install_default(EIGRP_NODE);
install_element(EIGRP_NODE, &eigrp_router_id_cmd);
install_element(EIGRP_NODE, &no_eigrp_router_id_cmd);
install_element(EIGRP_NODE, &eigrp_passive_interface_cmd);
install_element(EIGRP_NODE, &eigrp_timers_active_cmd);
install_element(EIGRP_NODE, &no_eigrp_timers_active_cmd);
install_element(EIGRP_NODE, &eigrp_variance_cmd);
install_element(EIGRP_NODE, &no_eigrp_variance_cmd);
install_element(EIGRP_NODE, &eigrp_maximum_paths_cmd);
install_element(EIGRP_NODE, &no_eigrp_maximum_paths_cmd);
install_element(EIGRP_NODE, &eigrp_metric_weights_cmd);
install_element(EIGRP_NODE, &no_eigrp_metric_weights_cmd);
install_element(EIGRP_NODE, &eigrp_network_cmd);
install_element(EIGRP_NODE, &eigrp_neighbor_cmd);
install_element(EIGRP_NODE, &eigrp_redistribute_source_metric_cmd);
vrf_cmd_init(NULL);
if_cmd_init(eigrp_write_interface);
install_element(INTERFACE_NODE, &eigrp_if_delay_cmd);
install_element(INTERFACE_NODE, &no_eigrp_if_delay_cmd);
install_element(INTERFACE_NODE, &eigrp_if_bandwidth_cmd);
install_element(INTERFACE_NODE, &no_eigrp_if_bandwidth_cmd);
install_element(INTERFACE_NODE, &eigrp_if_ip_hellointerval_cmd);
install_element(INTERFACE_NODE, &no_eigrp_if_ip_hellointerval_cmd);
install_element(INTERFACE_NODE, &eigrp_if_ip_holdinterval_cmd);
install_element(INTERFACE_NODE, &no_eigrp_if_ip_holdinterval_cmd);
install_element(INTERFACE_NODE, &eigrp_ip_summary_address_cmd);
install_element(INTERFACE_NODE, &no_eigrp_ip_summary_address_cmd);
install_element(INTERFACE_NODE, &eigrp_authentication_mode_cmd);
install_element(INTERFACE_NODE, &no_eigrp_authentication_mode_cmd);
install_element(INTERFACE_NODE, &eigrp_authentication_keychain_cmd);
install_element(INTERFACE_NODE, &no_eigrp_authentication_keychain_cmd);
}
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