isisd/isis_cli.c

   1 /*
   2  * Copyright (C) 2001,2002   Sampo Saaristo
   3  *                           Tampere University of Technology
   4  *                           Institute of Communications Engineering
   5  * Copyright (C) 2018        Volta Networks
   6  *                           Emanuele Di Pascale
   7  *
   8  * This program is free software; you can redistribute it and/or modify it
   9  * under the terms of the GNU General Public License as published by the Free
  10  * Software Foundation; either version 2 of the License, or (at your option)
  11  * any later version.
  12  *
  13  * This program is distributed in the hope that it will be useful, but WITHOUT
  14  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  15  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
  16  * more details.
  17  *
  18  * You should have received a copy of the GNU General Public License along
  19  * with this program; see the file COPYING; if not, write to the Free Software
  20  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
  21  */
  22
  23 #include <zebra.h>
  24
  25 #include "if.h"
  26 #include "vrf.h"
  27 #include "log.h"
  28 #include "prefix.h"
  29 #include "command.h"
  30 #include "northbound_cli.h"
  31 #include "libfrr.h"
  32 #include "yang.h"
  33 #include "lib/linklist.h"
  34 #include "isisd/isisd.h"
  35 #include "isisd/isis_cli.h"
  36 #include "isisd/isis_misc.h"
  37 #include "isisd/isis_circuit.h"
  38 #include "isisd/isis_csm.h"
  39
  40 #ifndef VTYSH_EXTRACT_PL
  41 #include "isisd/isis_cli_clippy.c"
  42 #endif
  43
  44 #ifndef FABRICD
  45
  46 /*
  47  * XPath: /frr-isisd:isis/instance
  48  */
  49 DEFPY_NOSH(router_isis, router_isis_cmd, "router isis WORD$tag",
  50            ROUTER_STR
  51            "ISO IS-IS\n"
  52            "ISO Routing area tag\n")
  53 {
  54         int ret;
  55         char base_xpath[XPATH_MAXLEN];
  56
  57         snprintf(base_xpath, XPATH_MAXLEN,
  58                  "/frr-isisd:isis/instance[area-tag='%s']", tag);
  59         nb_cli_enqueue_change(vty, ".", NB_OP_CREATE, NULL);
  60         /* default value in yang for is-type is level-1, but in FRR
  61          * the first instance is assigned is-type level-1-2. We
  62          * need to make sure to set it in the yang model so that it
  63          * is consistent with what FRR sees.
  64          */
  65         if (listcount(isis->area_list) == 0)
  66                 nb_cli_enqueue_change(vty, "./is-type", NB_OP_MODIFY,
  67                                       "level-1-2");
  68         ret = nb_cli_apply_changes(vty, base_xpath);
  69         if (ret == CMD_SUCCESS)
  70                 VTY_PUSH_XPATH(ISIS_NODE, base_xpath);
  71
  72         return ret;
  73 }
  74
  75 DEFPY(no_router_isis, no_router_isis_cmd, "no router isis WORD$tag",
  76       NO_STR ROUTER_STR
  77       "ISO IS-IS\n"
  78       "ISO Routing area tag\n")
  79 {
  80         char temp_xpath[XPATH_MAXLEN];
  81         struct listnode *node, *nnode;
  82         struct isis_circuit *circuit = NULL;
  83         struct isis_area *area = NULL;
  84
  85         area = isis_area_lookup(tag);
  86         if (!area) {
  87                 vty_out(vty, "ISIS area %s not found.\n", tag);
  88                 return CMD_ERR_NOTHING_TODO;
  89         }
  90
  91         nb_cli_enqueue_change(vty, ".", NB_OP_DELETE, NULL);
  92         if (area->circuit_list && listcount(area->circuit_list)) {
  93                 for (ALL_LIST_ELEMENTS(area->circuit_list, node, nnode,
  94                                        circuit)) {
  95                         /* add callbacks to delete each of the circuits listed
  96                          */
  97                         const char *vrf_name =
  98                                 vrf_lookup_by_id(circuit->interface->vrf_id)
  99                                         ->name;
 100                         snprintf(
 101                                 temp_xpath, XPATH_MAXLEN,
 102                                 "/frr-interface:lib/interface[name='%s'][vrf='%s']/frr-isisd:isis",
 103                                 circuit->interface->name, vrf_name);
 104                         nb_cli_enqueue_change(vty, temp_xpath, NB_OP_DELETE,
 105                                               NULL);
 106                 }
 107         }
 108
 109         return nb_cli_apply_changes(
 110                 vty, "/frr-isisd:isis/instance[area-tag='%s']", tag);
 111 }
 112
 113 void cli_show_router_isis(struct vty *vty, struct lyd_node *dnode,
 114                           bool show_defaults)
 115 {
 116         vty_out(vty, "!\n");
 117         vty_out(vty, "router isis %s\n",
 118                 yang_dnode_get_string(dnode, "./area-tag"));
 119 }
 120
 121 /*
 122  * XPath: /frr-interface:lib/interface/frr-isisd:isis/
 123  * XPath: /frr-interface:lib/interface/frr-isisd:isis/ipv4-routing
 124  * XPath: /frr-interface:lib/interface/frr-isisd:isis/ipv6-routing
 125  * XPath: /frr-isisd:isis/instance
 126  */
 127 DEFPY(ip_router_isis, ip_router_isis_cmd, "ip router isis WORD$tag",
 128       "Interface Internet Protocol config commands\n"
 129       "IP router interface commands\n"
 130       "IS-IS routing protocol\n"
 131       "Routing process tag\n")
 132 {
 133         char temp_xpath[XPATH_MAXLEN];
 134         const char *circ_type;
 135         struct isis_area *area;
 136
 137         /* area will be created if it is not present. make sure the yang model
 138          * is synced with FRR and call the appropriate NB cb.
 139          */
 140         area = isis_area_lookup(tag);
 141         if (!area) {
 142                 snprintf(temp_xpath, XPATH_MAXLEN,
 143                          "/frr-isisd:isis/instance[area-tag='%s']", tag);
 144                 nb_cli_enqueue_change(vty, temp_xpath, NB_OP_CREATE, tag);
 145                 snprintf(temp_xpath, XPATH_MAXLEN,
 146                          "/frr-isisd:isis/instance[area-tag='%s']/is-type",
 147                          tag);
 148                 nb_cli_enqueue_change(
 149                         vty, temp_xpath, NB_OP_MODIFY,
 150                         listcount(isis->area_list) == 0 ? "level-1-2" : NULL);
 151                 nb_cli_enqueue_change(vty, "./frr-isisd:isis", NB_OP_CREATE,
 152                                       NULL);
 153                 nb_cli_enqueue_change(vty, "./frr-isisd:isis/area-tag",
 154                                       NB_OP_MODIFY, tag);
 155                 nb_cli_enqueue_change(vty, "./frr-isisd:isis/ipv4-routing",
 156                                       NB_OP_CREATE, NULL);
 157                 nb_cli_enqueue_change(
 158                         vty, "./frr-isisd:isis/circuit-type", NB_OP_MODIFY,
 159                         listcount(isis->area_list) == 0 ? "level-1-2"
 160                                                         : "level-1");
 161         } else {
 162                 /* area exists, circuit type defaults to its area's is_type */
 163                 switch (area->is_type) {
 164                 case IS_LEVEL_1:
 165                         circ_type = "level-1";
 166                         break;
 167                 case IS_LEVEL_2:
 168                         circ_type = "level-2";
 169                         break;
 170                 case IS_LEVEL_1_AND_2:
 171                         circ_type = "level-1-2";
 172                         break;
 173                 }
 174                 nb_cli_enqueue_change(vty, "./frr-isisd:isis", NB_OP_CREATE,
 175                                       NULL);
 176                 nb_cli_enqueue_change(vty, "./frr-isisd:isis/area-tag",
 177                                       NB_OP_MODIFY, tag);
 178                 nb_cli_enqueue_change(vty, "./frr-isisd:isis/ipv4-routing",
 179                                       NB_OP_CREATE, NULL);
 180                 nb_cli_enqueue_change(vty, "./frr-isisd:isis/circuit-type",
 181                                       NB_OP_MODIFY, circ_type);
 182         }
 183
 184         return nb_cli_apply_changes(vty, NULL);
 185 }
 186
 187 DEFPY(ip6_router_isis, ip6_router_isis_cmd, "ipv6 router isis WORD$tag",
 188       "Interface Internet Protocol config commands\n"
 189       "IP router interface commands\n"
 190       "IS-IS routing protocol\n"
 191       "Routing process tag\n")
 192 {
 193         char temp_xpath[XPATH_MAXLEN];
 194         const char *circ_type;
 195         struct isis_area *area;
 196
 197         /* area will be created if it is not present. make sure the yang model
 198          * is synced with FRR and call the appropriate NB cb.
 199          */
 200         area = isis_area_lookup(tag);
 201         if (!area) {
 202                 snprintf(temp_xpath, XPATH_MAXLEN,
 203                          "/frr-isisd:isis/instance[area-tag='%s']", tag);
 204                 nb_cli_enqueue_change(vty, temp_xpath, NB_OP_CREATE, tag);
 205                 snprintf(temp_xpath, XPATH_MAXLEN,
 206                          "/frr-isisd:isis/instance[area-tag='%s']/is-type",
 207                          tag);
 208                 nb_cli_enqueue_change(
 209                         vty, temp_xpath, NB_OP_MODIFY,
 210                         listcount(isis->area_list) == 0 ? "level-1-2" : NULL);
 211                 nb_cli_enqueue_change(vty, "./frr-isisd:isis", NB_OP_CREATE,
 212                                       NULL);
 213                 nb_cli_enqueue_change(vty, "./frr-isisd:isis/area-tag",
 214                                       NB_OP_MODIFY, tag);
 215                 nb_cli_enqueue_change(vty, "./frr-isisd:isis/ipv6-routing",
 216                                       NB_OP_CREATE, NULL);
 217                 nb_cli_enqueue_change(
 218                         vty, "./frr-isisd:isis/circuit-type", NB_OP_MODIFY,
 219                         listcount(isis->area_list) == 0 ? "level-1-2"
 220                                                         : "level-1");
 221         } else {
 222                 /* area exists, circuit type defaults to its area's is_type */
 223                 switch (area->is_type) {
 224                 case IS_LEVEL_1:
 225                         circ_type = "level-1";
 226                         break;
 227                 case IS_LEVEL_2:
 228                         circ_type = "level-2";
 229                         break;
 230                 case IS_LEVEL_1_AND_2:
 231                         circ_type = "level-1-2";
 232                         break;
 233                 }
 234                 nb_cli_enqueue_change(vty, "./frr-isisd:isis", NB_OP_CREATE,
 235                                       NULL);
 236                 nb_cli_enqueue_change(vty, "./frr-isisd:isis/area-tag",
 237                                       NB_OP_MODIFY, tag);
 238                 nb_cli_enqueue_change(vty, "./frr-isisd:isis/ipv6-routing",
 239                                       NB_OP_CREATE, NULL);
 240                 nb_cli_enqueue_change(vty, "./frr-isisd:isis/circuit-type",
 241                                       NB_OP_MODIFY, circ_type);
 242         }
 243
 244         return nb_cli_apply_changes(vty, NULL);
 245 }
 246
 247 DEFPY(no_ip_router_isis, no_ip_router_isis_cmd,
 248       "no <ip|ipv6>$ip router isis [WORD]$tag",
 249       NO_STR
 250       "Interface Internet Protocol config commands\n"
 251       "IP router interface commands\n"
 252       "IP router interface commands\n"
 253       "IS-IS routing protocol\n"
 254       "Routing process tag\n")
 255 {
 256         const struct lyd_node *dnode =
 257                 yang_dnode_get(running_config->dnode, VTY_CURR_XPATH);
 258         struct interface *ifp;
 259         struct isis_circuit *circuit = NULL;
 260
 261         /* check for the existance of a circuit */
 262         if (dnode) {
 263                 ifp = yang_dnode_get_entry(dnode, false);
 264                 if (ifp)
 265                         circuit = circuit_scan_by_ifp(ifp);
 266         }
 267
 268         /* if both ipv4 and ipv6 are off delete the interface isis container too
 269          */
 270         if (!strncmp(ip, "ipv6", strlen("ipv6"))) {
 271                 if (circuit && !circuit->ip_router)
 272                         nb_cli_enqueue_change(vty, "./frr-isisd:isis",
 273                                               NB_OP_DELETE, NULL);
 274                 else
 275                         nb_cli_enqueue_change(vty,
 276                                               "./frr-isisd:isis/ipv6-routing",
 277                                               NB_OP_DELETE, NULL);
 278         } else { /* no ipv4  */
 279                 if (circuit && !circuit->ipv6_router)
 280                         nb_cli_enqueue_change(vty, "./frr-isisd:isis",
 281                                               NB_OP_DELETE, NULL);
 282                 else
 283                         nb_cli_enqueue_change(vty,
 284                                               "./frr-isisd:isis/ipv4-routing",
 285                                               NB_OP_DELETE, NULL);
 286         }
 287
 288         return nb_cli_apply_changes(vty, NULL);
 289 }
 290
 291 void cli_show_ip_isis_ipv4(struct vty *vty, struct lyd_node *dnode,
 292                            bool show_defaults)
 293 {
 294         vty_out(vty, " ip router isis %s\n",
 295                 yang_dnode_get_string(dnode, "../area-tag"));
 296 }
 297
 298 void cli_show_ip_isis_ipv6(struct vty *vty, struct lyd_node *dnode,
 299                            bool show_defaults)
 300 {
 301         vty_out(vty, " ipv6 router isis %s\n",
 302                 yang_dnode_get_string(dnode, "../area-tag"));
 303 }
 304
 305 /*
 306  * XPath: /frr-isisd:isis/instance/area-address
 307  */
 308 DEFPY(net, net_cmd, "[no] net WORD",
 309       "Remove an existing Network Entity Title for this process\n"
 310       "A Network Entity Title for this process (OSI only)\n"
 311       "XX.XXXX. ... .XXX.XX  Network entity title (NET)\n")
 312 {
 313         nb_cli_enqueue_change(vty, "./area-address",
 314                               no ? NB_OP_DELETE : NB_OP_CREATE, net);
 315
 316         return nb_cli_apply_changes(vty, NULL);
 317 }
 318
 319 void cli_show_isis_area_address(struct vty *vty, struct lyd_node *dnode,
 320                                 bool show_defaults)
 321 {
 322         vty_out(vty, " net %s\n", yang_dnode_get_string(dnode, NULL));
 323 }
 324
 325 /*
 326  * XPath: /frr-isisd:isis/instance/is-type
 327  */
 328 DEFPY(is_type, is_type_cmd, "is-type <level-1|level-1-2|level-2-only>$level",
 329       "IS Level for this routing process (OSI only)\n"
 330       "Act as a station router only\n"
 331       "Act as both a station router and an area router\n"
 332       "Act as an area router only\n")
 333 {
 334         nb_cli_enqueue_change(vty, "./is-type", NB_OP_MODIFY,
 335                               strmatch(level, "level-2-only") ? "level-2"
 336                                                               : level);
 337
 338         return nb_cli_apply_changes(vty, NULL);
 339 }
 340
 341 DEFPY(no_is_type, no_is_type_cmd,
 342       "no is-type [<level-1|level-1-2|level-2-only>]",
 343       NO_STR
 344       "IS Level for this routing process (OSI only)\n"
 345       "Act as a station router only\n"
 346       "Act as both a station router and an area router\n"
 347       "Act as an area router only\n")
 348 {
 349         const char *value = NULL;
 350         const struct lyd_node *dnode =
 351                 yang_dnode_get(running_config->dnode, VTY_CURR_XPATH);
 352         struct isis_area *area = yang_dnode_get_entry(dnode, false);
 353
 354         /*
 355          * Put the is-type back to defaults:
 356          * - level-1-2 on first area
 357          * - level-1 for the rest
 358          */
 359         if (area && listgetdata(listhead(isis->area_list)) == area)
 360                 value = "level-1-2";
 361         else
 362                 value = NULL;
 363         nb_cli_enqueue_change(vty, "./is-type", NB_OP_MODIFY, value);
 364
 365         return nb_cli_apply_changes(vty, NULL);
 366 }
 367
 368 void cli_show_isis_is_type(struct vty *vty, struct lyd_node *dnode,
 369                            bool show_defaults)
 370 {
 371         int is_type = yang_dnode_get_enum(dnode, NULL);
 372
 373         switch (is_type) {
 374         case IS_LEVEL_1:
 375                 vty_out(vty, " is-type level-1\n");
 376                 break;
 377         case IS_LEVEL_2:
 378                 vty_out(vty, " is-type level-2-only\n");
 379                 break;
 380         case IS_LEVEL_1_AND_2:
 381                 vty_out(vty, " is-type level-1-2\n");
 382                 break;
 383         }
 384 }
 385
 386 /*
 387  * XPath: /frr-isisd:isis/instance/dynamic-hostname
 388  */
 389 DEFPY(dynamic_hostname, dynamic_hostname_cmd, "[no] hostname dynamic",
 390       NO_STR
 391       "Dynamic hostname for IS-IS\n"
 392       "Dynamic hostname\n")
 393 {
 394         nb_cli_enqueue_change(vty, "./dynamic-hostname", NB_OP_MODIFY,
 395                               no ? "false" : "true");
 396
 397         return nb_cli_apply_changes(vty, NULL);
 398 }
 399
 400 void cli_show_isis_dynamic_hostname(struct vty *vty, struct lyd_node *dnode,
 401                                     bool show_defaults)
 402 {
 403         if (!yang_dnode_get_bool(dnode, NULL))
 404                 vty_out(vty, " no");
 405
 406         vty_out(vty, " hostname dynamic\n");
 407 }
 408
 409 /*
 410  * XPath: /frr-isisd:isis/instance/overload
 411  */
 412 DEFPY(set_overload_bit, set_overload_bit_cmd, "[no] set-overload-bit",
 413       "Reset overload bit to accept transit traffic\n"
 414       "Set overload bit to avoid any transit traffic\n")
 415 {
 416         nb_cli_enqueue_change(vty, "./overload",
 417                               no ? NB_OP_DELETE : NB_OP_CREATE, NULL);
 418
 419         return nb_cli_apply_changes(vty, NULL);
 420 }
 421
 422 void cli_show_isis_overload(struct vty *vty, struct lyd_node *dnode,
 423                             bool show_defaults)
 424 {
 425         vty_out(vty, " set-overload-bit\n");
 426 }
 427
 428 /*
 429  * XPath: /frr-isisd:isis/instance/attached
 430  */
 431 DEFPY(set_attached_bit, set_attached_bit_cmd, "[no] set-attached-bit",
 432       "Reset attached bit\n"
 433       "Set attached bit to identify as L1/L2 router for inter-area traffic\n")
 434 {
 435         nb_cli_enqueue_change(vty, "./attached",
 436                               no ? NB_OP_DELETE : NB_OP_CREATE, NULL);
 437
 438         return nb_cli_apply_changes(vty, NULL);
 439 }
 440
 441 void cli_show_isis_attached(struct vty *vty, struct lyd_node *dnode,
 442                             bool show_defaults)
 443 {
 444         vty_out(vty, " set-attached-bit\n");
 445 }
 446
 447 /*
 448  * XPath: /frr-isisd:isis/instance/metric-style
 449  */
 450 DEFPY(metric_style, metric_style_cmd,
 451           "metric-style <narrow|transition|wide>$style",
 452       "Use old-style (ISO 10589) or new-style packet formats\n"
 453       "Use old style of TLVs with narrow metric\n"
 454       "Send and accept both styles of TLVs during transition\n"
 455       "Use new style of TLVs to carry wider metric\n")
 456 {
 457         nb_cli_enqueue_change(vty, "./metric-style", NB_OP_MODIFY, style);
 458
 459         return nb_cli_apply_changes(vty, NULL);
 460 }
 461
 462 DEFPY(no_metric_style, no_metric_style_cmd,
 463           "no metric-style [narrow|transition|wide]",
 464           NO_STR
 465           "Use old-style (ISO 10589) or new-style packet formats\n"
 466       "Use old style of TLVs with narrow metric\n"
 467       "Send and accept both styles of TLVs during transition\n"
 468       "Use new style of TLVs to carry wider metric\n")
 469 {
 470         nb_cli_enqueue_change(vty, "./metric-style", NB_OP_MODIFY, "narrow");
 471
 472         return nb_cli_apply_changes(vty, NULL);
 473 }
 474
 475 void cli_show_isis_metric_style(struct vty *vty, struct lyd_node *dnode,
 476                                 bool show_defaults)
 477 {
 478         int metric = yang_dnode_get_enum(dnode, NULL);
 479
 480         switch (metric) {
 481         case ISIS_NARROW_METRIC:
 482                 vty_out(vty, " metric-style narrow\n");
 483                 break;
 484         case ISIS_WIDE_METRIC:
 485                 vty_out(vty, " metric-style wide\n");
 486                 break;
 487         case ISIS_TRANSITION_METRIC:
 488                 vty_out(vty, " metric-style transition\n");
 489                 break;
 490         }
 491 }
 492
 493 /*
 494  * XPath: /frr-isisd:isis/instance/area-password
 495  */
 496 DEFPY(area_passwd, area_passwd_cmd,
 497       "area-password <clear|md5>$pwd_type WORD$pwd [authenticate snp <send-only|validate>$snp]",
 498       "Configure the authentication password for an area\n"
 499       "Clear-text authentication type\n"
 500       "MD5 authentication type\n"
 501       "Level-wide password\n"
 502       "Authentication\n"
 503       "SNP PDUs\n"
 504       "Send but do not check PDUs on receiving\n"
 505       "Send and check PDUs on receiving\n")
 506 {
 507         nb_cli_enqueue_change(vty, "./area-password", NB_OP_CREATE, NULL);
 508         nb_cli_enqueue_change(vty, "./area-password/password", NB_OP_MODIFY,
 509                               pwd);
 510         nb_cli_enqueue_change(vty, "./area-password/password-type",
 511                               NB_OP_MODIFY, pwd_type);
 512         nb_cli_enqueue_change(vty, "./area-password/authenticate-snp",
 513                               NB_OP_MODIFY, snp ? snp : "none");
 514
 515         return nb_cli_apply_changes(vty, NULL);
 516 }
 517
 518 void cli_show_isis_area_pwd(struct vty *vty, struct lyd_node *dnode,
 519                             bool show_defaults)
 520 {
 521         const char *snp;
 522
 523         vty_out(vty, " area-password %s %s",
 524                 yang_dnode_get_string(dnode, "./password-type"),
 525                 yang_dnode_get_string(dnode, "./password"));
 526         snp = yang_dnode_get_string(dnode, "./authenticate-snp");
 527         if (!strmatch("none", snp))
 528                 vty_out(vty, " authenticate snp %s", snp);
 529         vty_out(vty, "\n");
 530 }
 531
 532 /*
 533  * XPath: /frr-isisd:isis/instance/domain-password
 534  */
 535 DEFPY(domain_passwd, domain_passwd_cmd,
 536       "domain-password <clear|md5>$pwd_type WORD$pwd [authenticate snp <send-only|validate>$snp]",
 537       "Set the authentication password for a routing domain\n"
 538       "Clear-text authentication type\n"
 539       "MD5 authentication type\n"
 540       "Level-wide password\n"
 541       "Authentication\n"
 542       "SNP PDUs\n"
 543       "Send but do not check PDUs on receiving\n"
 544       "Send and check PDUs on receiving\n")
 545 {
 546         nb_cli_enqueue_change(vty, "./domain-password", NB_OP_CREATE, NULL);
 547         nb_cli_enqueue_change(vty, "./domain-password/password", NB_OP_MODIFY,
 548                               pwd);
 549         nb_cli_enqueue_change(vty, "./domain-password/password-type",
 550                               NB_OP_MODIFY, pwd_type);
 551         nb_cli_enqueue_change(vty, "./domain-password/authenticate-snp",
 552                               NB_OP_MODIFY, snp ? snp : "none");
 553
 554         return nb_cli_apply_changes(vty, NULL);
 555 }
 556
 557 DEFPY(no_area_passwd, no_area_passwd_cmd,
 558       "no <area-password|domain-password>$cmd",
 559       NO_STR
 560       "Configure the authentication password for an area\n"
 561       "Set the authentication password for a routing domain\n")
 562 {
 563         nb_cli_enqueue_change(vty, ".", NB_OP_DELETE, NULL);
 564
 565         return nb_cli_apply_changes(vty, "./%s", cmd);
 566 }
 567
 568 void cli_show_isis_domain_pwd(struct vty *vty, struct lyd_node *dnode,
 569                               bool show_defaults)
 570 {
 571         const char *snp;
 572
 573         vty_out(vty, " domain-password %s %s",
 574                 yang_dnode_get_string(dnode, "./password-type"),
 575                 yang_dnode_get_string(dnode, "./password"));
 576         snp = yang_dnode_get_string(dnode, "./authenticate-snp");
 577         if (!strmatch("none", snp))
 578                 vty_out(vty, " authenticate snp %s", snp);
 579         vty_out(vty, "\n");
 580 }
 581
 582 /*
 583  * XPath: /frr-isisd:isis/instance/lsp/generation-interval
 584  */
 585 DEFPY(lsp_gen_interval, lsp_gen_interval_cmd,
 586       "lsp-gen-interval [level-1|level-2]$level (1-120)$val",
 587       "Minimum interval between regenerating same LSP\n"
 588       "Set interval for level 1 only\n"
 589       "Set interval for level 2 only\n"
 590       "Minimum interval in seconds\n")
 591 {
 592         if (!level || strmatch(level, "level-1"))
 593                 nb_cli_enqueue_change(vty, "./lsp/generation-interval/level-1",
 594                                       NB_OP_MODIFY, val_str);
 595         if (!level || strmatch(level, "level-2"))
 596                 nb_cli_enqueue_change(vty, "./lsp/generation-interval/level-2",
 597                                       NB_OP_MODIFY, val_str);
 598
 599         return nb_cli_apply_changes(vty, NULL);
 600 }
 601
 602 DEFPY(no_lsp_gen_interval, no_lsp_gen_interval_cmd,
 603       "no lsp-gen-interval [level-1|level-2]$level [(1-120)]",
 604       NO_STR
 605       "Minimum interval between regenerating same LSP\n"
 606       "Set interval for level 1 only\n"
 607       "Set interval for level 2 only\n"
 608       "Minimum interval in seconds\n")
 609 {
 610         if (!level || strmatch(level, "level-1"))
 611                 nb_cli_enqueue_change(vty, "./lsp/generation-interval/level-1",
 612                                       NB_OP_MODIFY, NULL);
 613         if (!level || strmatch(level, "level-2"))
 614                 nb_cli_enqueue_change(vty, "./lsp/generation-interval/level-2",
 615                                       NB_OP_MODIFY, NULL);
 616
 617         return nb_cli_apply_changes(vty, NULL);
 618 }
 619
 620 void cli_show_isis_lsp_gen_interval(struct vty *vty, struct lyd_node *dnode,
 621                                     bool show_defaults)
 622 {
 623         const char *l1 = yang_dnode_get_string(dnode, "./level-1");
 624         const char *l2 = yang_dnode_get_string(dnode, "./level-2");
 625
 626         if (strmatch(l1, l2))
 627                 vty_out(vty, " lsp-gen-interval %s\n", l1);
 628         else {
 629                 vty_out(vty, " lsp-gen-interval level-1 %s\n", l1);
 630                 vty_out(vty, " lsp-gen-interval level-2 %s\n", l2);
 631         }
 632 }
 633
 634 /*
 635  * XPath: /frr-isisd:isis/instance/lsp/refresh-interval
 636  */
 637 DEFPY(lsp_refresh_interval, lsp_refresh_interval_cmd,
 638       "lsp-refresh-interval [level-1|level-2]$level (1-65235)$val",
 639       "LSP refresh interval\n"
 640       "LSP refresh interval for Level 1 only\n"
 641       "LSP refresh interval for Level 2 only\n"
 642       "LSP refresh interval in seconds\n")
 643 {
 644         if (!level || strmatch(level, "level-1"))
 645                 nb_cli_enqueue_change(vty, "./lsp/refresh-interval/level-1",
 646                                       NB_OP_MODIFY, val_str);
 647         if (!level || strmatch(level, "level-2"))
 648                 nb_cli_enqueue_change(vty, "./lsp/refresh-interval/level-2",
 649                                       NB_OP_MODIFY, val_str);
 650
 651         return nb_cli_apply_changes(vty, NULL);
 652 }
 653
 654 DEFPY(no_lsp_refresh_interval, no_lsp_refresh_interval_cmd,
 655       "no lsp-refresh-interval [level-1|level-2]$level [(1-65235)]",
 656       NO_STR
 657       "LSP refresh interval\n"
 658       "LSP refresh interval for Level 1 only\n"
 659       "LSP refresh interval for Level 2 only\n"
 660       "LSP refresh interval in seconds\n")
 661 {
 662         if (!level || strmatch(level, "level-1"))
 663                 nb_cli_enqueue_change(vty, "./lsp/refresh-interval/level-1",
 664                                       NB_OP_MODIFY, NULL);
 665         if (!level || strmatch(level, "level-2"))
 666                 nb_cli_enqueue_change(vty, "./lsp/refresh-interval/level-2",
 667                                       NB_OP_MODIFY, NULL);
 668
 669         return nb_cli_apply_changes(vty, NULL);
 670 }
 671
 672 void cli_show_isis_lsp_ref_interval(struct vty *vty, struct lyd_node *dnode,
 673                                     bool show_defaults)
 674 {
 675         const char *l1 = yang_dnode_get_string(dnode, "./level-1");
 676         const char *l2 = yang_dnode_get_string(dnode, "./level-2");
 677
 678         if (strmatch(l1, l2))
 679                 vty_out(vty, " lsp-refresh-interval %s\n", l1);
 680         else {
 681                 vty_out(vty, " lsp-refresh-interval level-1 %s\n", l1);
 682                 vty_out(vty, " lsp-refresh-interval level-2 %s\n", l2);
 683         }
 684 }
 685
 686 void isis_cli_init(void)
 687 {
 688         install_element(CONFIG_NODE, &router_isis_cmd);
 689         install_element(CONFIG_NODE, &no_router_isis_cmd);
 690
 691         install_element(INTERFACE_NODE, &ip_router_isis_cmd);
 692         install_element(INTERFACE_NODE, &ip6_router_isis_cmd);
 693         install_element(INTERFACE_NODE, &no_ip_router_isis_cmd);
 694
 695         install_element(ISIS_NODE, &net_cmd);
 696
 697         install_element(ISIS_NODE, &is_type_cmd);
 698         install_element(ISIS_NODE, &no_is_type_cmd);
 699
 700         install_element(ISIS_NODE, &dynamic_hostname_cmd);
 701
 702         install_element(ISIS_NODE, &set_overload_bit_cmd);
 703         install_element(ISIS_NODE, &set_attached_bit_cmd);
 704
 705         install_element(ISIS_NODE, &metric_style_cmd);
 706         install_element(ISIS_NODE, &no_metric_style_cmd);
 707
 708         install_element(ISIS_NODE, &area_passwd_cmd);
 709         install_element(ISIS_NODE, &domain_passwd_cmd);
 710         install_element(ISIS_NODE, &no_area_passwd_cmd);
 711
 712         install_element(ISIS_NODE, &lsp_gen_interval_cmd);
 713         install_element(ISIS_NODE, &no_lsp_gen_interval_cmd);
 714         install_element(ISIS_NODE, &lsp_refresh_interval_cmd);
 715         install_element(ISIS_NODE, &no_lsp_refresh_interval_cmd);
 716 }
 717
 718 #endif /* ifndef FABRICD */