lisp: Move to plugin

Type: refactor

Change-Id: I54df533a8f863c4e49742903cf2457f18b4fc506
Signed-off-by: Neale Ranns <nranns@cisco.com>

1 files changed, 0 insertions, 1603 deletions

diff --git a/src/vnet/lisp-cp/lisp_cli.c b/src/vnet/lisp-cp/lisp_cli.c
deleted file mode 100644
index 93422fe2de7..00000000000
--- a/src/vnet/lisp-cp/lisp_cli.c
+++ /dev/null
@@ -1,1603 +0,0 @@
-/*
- * Copyright (c) 2017 Cisco and/or its affiliates.
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at:
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <vnet/lisp-cp/control.h>
-#include <vnet/lisp-gpe/lisp_gpe.h>
-
-static clib_error_t *
-lisp_show_adjacencies_command_fn (vlib_main_t * vm,
-				  unformat_input_t * input,
-				  vlib_cli_command_t * cmd)
-{
-  lisp_adjacency_t *adjs, *adj;
-  vlib_cli_output (vm, "%s %40s\n", "leid", "reid");
-  unformat_input_t _line_input, *line_input = &_line_input;
-  u32 vni = ~0;
-  clib_error_t *error = NULL;
-
-  /* Get a line of input. */
-  if (!unformat_user (input, unformat_line_input, line_input))
-    return 0;
-
-  while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT)
-    {
-      if (unformat (line_input, "vni %d", &vni))
-	;
-      else
-	{
-	  vlib_cli_output (vm, "parse error: '%U'",
-			   format_unformat_error, line_input);
-	  goto done;
-	}
-    }
-
-  if (~0 == vni)
-    {
-      vlib_cli_output (vm, "error: no vni specified!");
-      goto done;
-    }
-
-  adjs = vnet_lisp_adjacencies_get_by_vni (vni);
-
-  vec_foreach (adj, adjs)
-  {
-    vlib_cli_output (vm, "%U %40U\n", format_gid_address, &adj->leid,
-		     format_gid_address, &adj->reid);
-  }
-  vec_free (adjs);
-
-done:
-  unformat_free (line_input);
-
-  return error;
-}
-
-/* *INDENT-OFF* */
-VLIB_CLI_COMMAND (lisp_show_adjacencies_command) = {
-    .path = "show lisp adjacencies",
-    .short_help = "show lisp adjacencies",
-    .function = lisp_show_adjacencies_command_fn,
-};
-/* *INDENT-ON* */
-
-static clib_error_t *
-lisp_add_del_map_server_command_fn (vlib_main_t * vm,
-				    unformat_input_t * input,
-				    vlib_cli_command_t * cmd)
-{
-  int rv = 0;
-  u8 is_add = 1, ip_set = 0;
-  ip_address_t ip;
-  unformat_input_t _line_input, *line_input = &_line_input;
-  clib_error_t *error = NULL;
-
-  /* Get a line of input. */
-  if (!unformat_user (input, unformat_line_input, line_input))
-    return 0;
-
-  while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT)
-    {
-      if (unformat (line_input, "add"))
-	is_add = 1;
-      else if (unformat (line_input, "del"))
-	is_add = 0;
-      else if (unformat (line_input, "%U", unformat_ip_address, &ip))
-	ip_set = 1;
-      else
-	{
-	  vlib_cli_output (vm, "parse error: '%U'",
-			   format_unformat_error, line_input);
-	  goto done;
-	}
-    }
-
-  if (!ip_set)
-    {
-      vlib_cli_output (vm, "map-server ip address not set!");
-      goto done;
-    }
-
-  rv = vnet_lisp_add_del_map_server (&ip, is_add);
-  if (!rv)
-    vlib_cli_output (vm, "failed to %s map-server!",
-		     is_add ? "add" : "delete");
-
-done:
-  unformat_free (line_input);
-
-  return error;
-}
-
-/* *INDENT-OFF* */
-VLIB_CLI_COMMAND (lisp_add_del_map_server_command) = {
-    .path = "lisp map-server",
-    .short_help = "lisp map-server add|del <ip>",
-    .function = lisp_add_del_map_server_command_fn,
-};
-/* *INDENT-ON* */
-
-
-static clib_error_t *
-lisp_add_del_local_eid_command_fn (vlib_main_t * vm, unformat_input_t * input,
-				   vlib_cli_command_t * cmd)
-{
-  lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
-  unformat_input_t _line_input, *line_input = &_line_input;
-  u8 is_add = 1;
-  gid_address_t eid;
-  gid_address_t *eids = 0;
-  clib_error_t *error = 0;
-  u8 *locator_set_name = 0;
-  u32 locator_set_index = 0, map_index = 0;
-  uword *p;
-  vnet_lisp_add_del_mapping_args_t _a, *a = &_a;
-  int rv = 0;
-  u32 vni = 0;
-  u8 *key = 0;
-  u32 key_id = 0;
-
-  clib_memset (&eid, 0, sizeof (eid));
-  clib_memset (a, 0, sizeof (*a));
-
-  /* Get a line of input. */
-  if (!unformat_user (input, unformat_line_input, line_input))
-    return 0;
-
-  while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT)
-    {
-      if (unformat (line_input, "add"))
-	is_add = 1;
-      else if (unformat (line_input, "del"))
-	is_add = 0;
-      else if (unformat (line_input, "eid %U", unformat_gid_address, &eid))
-	;
-      else if (unformat (line_input, "vni %d", &vni))
-	gid_address_vni (&eid) = vni;
-      else if (unformat (line_input, "secret-key %_%v%_", &key))
-	;
-      else if (unformat (line_input, "key-id %U", unformat_hmac_key_id,
-			 &key_id))
-	;
-      else if (unformat (line_input, "locator-set %_%v%_", &locator_set_name))
-	{
-	  vec_terminate_c_string (locator_set_name);
-	  p = hash_get_mem (lcm->locator_set_index_by_name, locator_set_name);
-	  if (!p)
-	    {
-	      error = clib_error_return (0, "locator-set %s doesn't exist",
-					 locator_set_name);
-	      goto done;
-	    }
-	  locator_set_index = p[0];
-	}
-      else
-	{
-	  error = unformat_parse_error (line_input);
-	  goto done;
-	}
-    }
-  /* XXX treat batch configuration */
-
-  if (GID_ADDR_SRC_DST == gid_address_type (&eid))
-    {
-      error =
-	clib_error_return (0, "src/dst is not supported for local EIDs!");
-      goto done;
-    }
-
-  if (key && (0 == key_id))
-    {
-      vlib_cli_output (vm, "invalid key_id!");
-      goto done;;
-    }
-
-  gid_address_copy (&a->eid, &eid);
-  a->is_add = is_add;
-  a->locator_set_index = locator_set_index;
-  a->local = 1;
-  a->key = key;
-  a->key_id = key_id;
-
-  rv = vnet_lisp_add_del_local_mapping (a, &map_index);
-  if (0 != rv)
-    {
-      error = clib_error_return (0, "failed to %s local mapping!",
-				 is_add ? "add" : "delete");
-    }
-done:
-  vec_free (eids);
-  if (locator_set_name)
-    vec_free (locator_set_name);
-  gid_address_free (&a->eid);
-  vec_free (a->key);
-  unformat_free (line_input);
-
-  return error;
-}
-
-/* *INDENT-OFF* */
-VLIB_CLI_COMMAND (lisp_add_del_local_eid_command) = {
-    .path = "lisp eid-table",
-    .short_help = "lisp eid-table add/del [vni <vni>] eid <eid> "
-      "locator-set <locator-set> [key <secret-key> key-id sha1|sha256 ]",
-    .function = lisp_add_del_local_eid_command_fn,
-};
-/* *INDENT-ON* */
-
-static clib_error_t *
-lisp_eid_table_map_command_fn (vlib_main_t * vm,
-			       unformat_input_t * input,
-			       vlib_cli_command_t * cmd)
-{
-  u8 is_add = 1, is_l2 = 0;
-  u32 vni = 0, dp_id = 0;
-  unformat_input_t _line_input, *line_input = &_line_input;
-  clib_error_t *error = NULL;
-
-  /* Get a line of input. */
-  if (!unformat_user (input, unformat_line_input, line_input))
-    return 0;
-
-  while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT)
-    {
-      if (unformat (line_input, "del"))
-	is_add = 0;
-      else if (unformat (line_input, "vni %d", &vni))
-	;
-      else if (unformat (line_input, "vrf %d", &dp_id))
-	;
-      else if (unformat (line_input, "bd %d", &dp_id))
-	is_l2 = 1;
-      else
-	{
-	  error = unformat_parse_error (line_input);
-	  goto done;
-	}
-    }
-  vnet_lisp_eid_table_map (vni, dp_id, is_l2, is_add);
-
-done:
-  unformat_free (line_input);
-
-  return error;
-}
-
-/* *INDENT-OFF* */
-VLIB_CLI_COMMAND (lisp_eid_table_map_command) = {
-    .path = "lisp eid-table map",
-    .short_help = "lisp eid-table map [del] vni <vni> vrf <vrf> | bd <bdi>",
-    .function = lisp_eid_table_map_command_fn,
-};
-/* *INDENT-ON* */
-
-/**
- * Handler for add/del remote mapping CLI.
- *
- * @param vm vlib context
- * @param input input from user
- * @param cmd cmd
- * @return pointer to clib error structure
- */
-static clib_error_t *
-lisp_add_del_remote_mapping_command_fn (vlib_main_t * vm,
-					unformat_input_t * input,
-					vlib_cli_command_t * cmd)
-{
-  clib_error_t *error = 0;
-  unformat_input_t _line_input, *line_input = &_line_input;
-  u8 is_add = 1, del_all = 0;
-  locator_t rloc, *rlocs = 0, *curr_rloc = 0;
-  gid_address_t eid;
-  u8 eid_set = 0;
-  u32 vni, action = ~0, p, w;
-  int rv;
-
-  /* Get a line of input. */
-  if (!unformat_user (input, unformat_line_input, line_input))
-    return 0;
-
-  clib_memset (&eid, 0, sizeof (eid));
-  clib_memset (&rloc, 0, sizeof (rloc));
-
-  while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT)
-    {
-      if (unformat (line_input, "del-all"))
-	del_all = 1;
-      else if (unformat (line_input, "del"))
-	is_add = 0;
-      else if (unformat (line_input, "add"))
-	;
-      else if (unformat (line_input, "eid %U", unformat_gid_address, &eid))
-	eid_set = 1;
-      else if (unformat (line_input, "vni %u", &vni))
-	{
-	  gid_address_vni (&eid) = vni;
-	}
-      else if (unformat (line_input, "p %d w %d", &p, &w))
-	{
-	  if (!curr_rloc)
-	    {
-	      clib_warning
-		("No RLOC configured for setting priority/weight!");
-	      goto done;
-	    }
-	  curr_rloc->priority = p;
-	  curr_rloc->weight = w;
-	}
-      else if (unformat (line_input, "rloc %U", unformat_ip_address,
-			 &gid_address_ip (&rloc.address)))
-	{
-	  /* since rloc is stored in ip prefix we need to set prefix length */
-	  ip_prefix_t *pref = &gid_address_ippref (&rloc.address);
-
-	  u8 version = gid_address_ip_version (&rloc.address);
-	  ip_prefix_len (pref) = ip_address_max_len (version);
-
-	  vec_add1 (rlocs, rloc);
-	  curr_rloc = &rlocs[vec_len (rlocs) - 1];
-	}
-      else if (unformat (line_input, "action %U",
-			 unformat_negative_mapping_action, &action))
-	;
-      else
-	{
-	  clib_warning ("parse error");
-	  goto done;
-	}
-    }
-
-  if (!eid_set)
-    {
-      clib_warning ("missing eid!");
-      goto done;
-    }
-
-  if (!del_all)
-    {
-      if (is_add && (~0 == action) && 0 == vec_len (rlocs))
-	{
-	  clib_warning ("no action set for negative map-reply!");
-	  goto done;
-	}
-    }
-  else
-    {
-      vnet_lisp_clear_all_remote_adjacencies ();
-      goto done;
-    }
-
-  /* TODO build src/dst with seid */
-
-  /* if it's a delete, clean forwarding */
-  if (!is_add)
-    {
-      vnet_lisp_add_del_adjacency_args_t _a, *a = &_a;
-      clib_memset (a, 0, sizeof (a[0]));
-      gid_address_copy (&a->reid, &eid);
-      if (vnet_lisp_add_del_adjacency (a))
-	{
-	  clib_warning ("failed to delete adjacency!");
-	  goto done;
-	}
-    }
-
-  /* add as static remote mapping, i.e., not authoritative and infinite
-   * ttl */
-  if (is_add)
-    {
-      vnet_lisp_add_del_mapping_args_t _map_args, *map_args = &_map_args;
-      clib_memset (map_args, 0, sizeof (map_args[0]));
-      gid_address_copy (&map_args->eid, &eid);
-      map_args->action = action;
-      map_args->is_static = 1;
-      map_args->authoritative = 0;
-      map_args->ttl = ~0;
-      rv = vnet_lisp_add_mapping (map_args, rlocs, NULL, NULL);
-    }
-  else
-    rv = vnet_lisp_del_mapping (&eid, NULL);
-
-  if (rv)
-    clib_warning ("failed to %s remote mapping!", is_add ? "add" : "delete");
-
-done:
-  vec_free (rlocs);
-  unformat_free (line_input);
-  return error;
-}
-
-/* *INDENT-OFF* */
-VLIB_CLI_COMMAND (lisp_add_del_remote_mapping_command) = {
-    .path = "lisp remote-mapping",
-    .short_help = "lisp remote-mapping add|del [del-all] vni <vni> "
-		  "eid <est-eid> [action <no-action|natively-forward|"
-		  "send-map-request|drop>] rloc <dst-locator> p <prio> "
-		  "w <weight> [rloc <dst-locator> ... ]",
-    .function = lisp_add_del_remote_mapping_command_fn,
-};
-/* *INDENT-ON* */
-
-/**
- * Handler for add/del adjacency CLI.
- */
-static clib_error_t *
-lisp_add_del_adjacency_command_fn (vlib_main_t * vm, unformat_input_t * input,
-				   vlib_cli_command_t * cmd)
-{
-  clib_error_t *error = 0;
-  unformat_input_t _line_input, *line_input = &_line_input;
-  vnet_lisp_add_del_adjacency_args_t _a, *a = &_a;
-  u8 is_add = 1;
-  ip_prefix_t *reid_ippref, *leid_ippref;
-  gid_address_t leid, reid;
-  u8 *dmac = gid_address_mac (&reid);
-  u8 *smac = gid_address_mac (&leid);
-  u8 reid_set = 0, leid_set = 0;
-  u32 vni;
-
-  /* Get a line of input. */
-  if (!unformat_user (input, unformat_line_input, line_input))
-    return 0;
-
-  clib_memset (&reid, 0, sizeof (reid));
-  clib_memset (&leid, 0, sizeof (leid));
-
-  leid_ippref = &gid_address_ippref (&leid);
-  reid_ippref = &gid_address_ippref (&reid);
-
-  while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT)
-    {
-      if (unformat (line_input, "del"))
-	is_add = 0;
-      else if (unformat (line_input, "add"))
-	;
-      else if (unformat (line_input, "reid %U",
-			 unformat_ip_prefix, reid_ippref))
-	{
-	  gid_address_type (&reid) = GID_ADDR_IP_PREFIX;
-	  reid_set = 1;
-	}
-      else if (unformat (line_input, "reid %U", unformat_mac_address, dmac))
-	{
-	  gid_address_type (&reid) = GID_ADDR_MAC;
-	  reid_set = 1;
-	}
-      else if (unformat (line_input, "vni %u", &vni))
-	{
-	  gid_address_vni (&leid) = vni;
-	  gid_address_vni (&reid) = vni;
-	}
-      else if (unformat (line_input, "leid %U",
-			 unformat_ip_prefix, leid_ippref))
-	{
-	  gid_address_type (&leid) = GID_ADDR_IP_PREFIX;
-	  leid_set = 1;
-	}
-      else if (unformat (line_input, "leid %U", unformat_mac_address, smac))
-	{
-	  gid_address_type (&leid) = GID_ADDR_MAC;
-	  leid_set = 1;
-	}
-      else
-	{
-	  clib_warning ("parse error");
-	  goto done;
-	}
-    }
-
-  if (!reid_set || !leid_set)
-    {
-      clib_warning ("missing remote or local eid!");
-      goto done;
-    }
-
-  if ((gid_address_type (&leid) != gid_address_type (&reid))
-      || (gid_address_type (&reid) == GID_ADDR_IP_PREFIX
-	  && ip_prefix_version (reid_ippref)
-	  != ip_prefix_version (leid_ippref)))
-    {
-      clib_warning ("remote and local EIDs are of different types!");
-      goto done;
-    }
-
-  clib_memset (a, 0, sizeof (a[0]));
-  gid_address_copy (&a->leid, &leid);
-  gid_address_copy (&a->reid, &reid);
-  a->is_add = is_add;
-
-  if (vnet_lisp_add_del_adjacency (a))
-    clib_warning ("failed to %s adjacency!", is_add ? "add" : "delete");
-
-done:
-  unformat_free (line_input);
-  return error;
-}
-
-/* *INDENT-OFF* */
-VLIB_CLI_COMMAND (lisp_add_del_adjacency_command) = {
-    .path = "lisp adjacency",
-    .short_help = "lisp adjacency add|del vni <vni> reid <remote-eid> "
-      "leid <local-eid>",
-    .function = lisp_add_del_adjacency_command_fn,
-};
-/* *INDENT-ON* */
-
-
-static clib_error_t *
-lisp_map_request_mode_command_fn (vlib_main_t * vm,
-				  unformat_input_t * input,
-				  vlib_cli_command_t * cmd)
-{
-  unformat_input_t _i, *i = &_i;
-  map_request_mode_t mr_mode = _MR_MODE_MAX;
-  clib_error_t *error = NULL;
-
-  /* Get a line of input. */
-  if (!unformat_user (input, unformat_line_input, i))
-    return 0;
-
-  while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT)
-    {
-      if (unformat (i, "dst-only"))
-	mr_mode = MR_MODE_DST_ONLY;
-      else if (unformat (i, "src-dst"))
-	mr_mode = MR_MODE_SRC_DST;
-      else
-	{
-	  clib_warning ("parse error '%U'", format_unformat_error, i);
-	  goto done;
-	}
-    }
-
-  if (_MR_MODE_MAX == mr_mode)
-    {
-      clib_warning ("No LISP map request mode entered!");
-      goto done;
-    }
-
-  vnet_lisp_set_map_request_mode (mr_mode);
-
-done:
-  unformat_free (i);
-
-  return error;
-}
-
-/* *INDENT-OFF* */
-VLIB_CLI_COMMAND (lisp_map_request_mode_command) = {
-    .path = "lisp map-request mode",
-    .short_help = "lisp map-request mode dst-only|src-dst",
-    .function = lisp_map_request_mode_command_fn,
-};
-/* *INDENT-ON* */
-
-
-static u8 *
-format_lisp_map_request_mode (u8 * s, va_list * args)
-{
-  u32 mode = va_arg (*args, u32);
-
-  switch (mode)
-    {
-    case 0:
-      return format (0, "dst-only");
-    case 1:
-      return format (0, "src-dst");
-    }
-  return 0;
-}
-
-static clib_error_t *
-lisp_show_map_request_mode_command_fn (vlib_main_t * vm,
-				       unformat_input_t * input,
-				       vlib_cli_command_t * cmd)
-{
-  vlib_cli_output (vm, "map-request mode: %U", format_lisp_map_request_mode,
-		   vnet_lisp_get_map_request_mode ());
-  return 0;
-}
-
-/* *INDENT-OFF* */
-VLIB_CLI_COMMAND (lisp_show_map_request_mode_command) = {
-    .path = "show lisp map-request mode",
-    .short_help = "show lisp map-request mode",
-    .function = lisp_show_map_request_mode_command_fn,
-};
-/* *INDENT-ON* */
-
-static clib_error_t *
-lisp_show_map_resolvers_command_fn (vlib_main_t * vm,
-				    unformat_input_t * input,
-				    vlib_cli_command_t * cmd)
-{
-  lisp_msmr_t *mr;
-  lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
-
-  vec_foreach (mr, lcm->map_resolvers)
-  {
-    vlib_cli_output (vm, "%U", format_ip_address, &mr->address);
-  }
-  return 0;
-}
-
-/* *INDENT-OFF* */
-VLIB_CLI_COMMAND (lisp_show_map_resolvers_command) = {
-    .path = "show lisp map-resolvers",
-    .short_help = "show lisp map-resolvers",
-    .function = lisp_show_map_resolvers_command_fn,
-};
-/* *INDENT-ON* */
-
-
-static clib_error_t *
-lisp_pitr_set_locator_set_command_fn (vlib_main_t * vm,
-				      unformat_input_t * input,
-				      vlib_cli_command_t * cmd)
-{
-  u8 locator_name_set = 0;
-  u8 *locator_set_name = 0;
-  u8 is_add = 1;
-  unformat_input_t _line_input, *line_input = &_line_input;
-  clib_error_t *error = 0;
-  int rv = 0;
-
-  /* Get a line of input. */
-  if (!unformat_user (input, unformat_line_input, line_input))
-    return 0;
-
-  while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT)
-    {
-      if (unformat (line_input, "ls %_%v%_", &locator_set_name))
-	locator_name_set = 1;
-      else if (unformat (line_input, "disable"))
-	is_add = 0;
-      else
-	{
-	  error = clib_error_return (0, "parse error");
-	  goto done;
-	}
-    }
-
-  if (!locator_name_set)
-    {
-      clib_warning ("No locator set specified!");
-      goto done;
-    }
-  vec_terminate_c_string (locator_set_name);
-  rv = vnet_lisp_pitr_set_locator_set (locator_set_name, is_add);
-  if (0 != rv)
-    {
-      error = clib_error_return (0, "failed to %s pitr!",
-				 is_add ? "add" : "delete");
-    }
-
-done:
-  if (locator_set_name)
-    vec_free (locator_set_name);
-  unformat_free (line_input);
-
-  return error;
-}
-
-/* *INDENT-OFF* */
-VLIB_CLI_COMMAND (lisp_pitr_set_locator_set_command) = {
-    .path = "lisp pitr",
-    .short_help = "lisp pitr [disable] ls <locator-set-name>",
-    .function = lisp_pitr_set_locator_set_command_fn,
-};
-/* *INDENT-ON* */
-
-static clib_error_t *
-lisp_show_pitr_command_fn (vlib_main_t * vm,
-			   unformat_input_t * input, vlib_cli_command_t * cmd)
-{
-  lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
-  mapping_t *m;
-  locator_set_t *ls;
-  u8 *tmp_str = 0;
-  u8 status = lcm->flags & LISP_FLAG_PITR_MODE;
-
-  vlib_cli_output (vm, "%=20s%=16s", "pitr", status ? "locator-set" : "");
-
-  if (!status)
-    {
-      vlib_cli_output (vm, "%=20s", "disable");
-      return 0;
-    }
-
-  if (~0 == lcm->pitr_map_index)
-    {
-      tmp_str = format (0, "N/A");
-    }
-  else
-    {
-      m = pool_elt_at_index (lcm->mapping_pool, lcm->pitr_map_index);
-      if (~0 != m->locator_set_index)
-	{
-	  ls =
-	    pool_elt_at_index (lcm->locator_set_pool, m->locator_set_index);
-	  tmp_str = format (0, "%s", ls->name);
-	}
-      else
-	{
-	  tmp_str = format (0, "N/A");
-	}
-    }
-  vec_add1 (tmp_str, 0);
-
-  vlib_cli_output (vm, "%=20s%=16s", "enable", tmp_str);
-
-  vec_free (tmp_str);
-
-  return 0;
-}
-
-/* *INDENT-OFF* */
-VLIB_CLI_COMMAND (lisp_show_pitr_command) = {
-    .path = "show lisp pitr",
-    .short_help = "Show pitr",
-    .function = lisp_show_pitr_command_fn,
-};
-/* *INDENT-ON* */
-
-static u8 *
-format_eid_entry (u8 * s, va_list * args)
-{
-  vnet_main_t *vnm = va_arg (*args, vnet_main_t *);
-  lisp_cp_main_t *lcm = va_arg (*args, lisp_cp_main_t *);
-  mapping_t *mapit = va_arg (*args, mapping_t *);
-  locator_set_t *ls = va_arg (*args, locator_set_t *);
-  gid_address_t *gid = &mapit->eid;
-  u32 ttl = mapit->ttl;
-  u8 aut = mapit->authoritative;
-  u32 *loc_index;
-  u8 first_line = 1;
-  u8 *loc;
-
-  u8 *type = ls->local ? format (0, "local(%s)", ls->name)
-    : format (0, "remote");
-
-  if (vec_len (ls->locator_indices) == 0)
-    {
-      s = format (s, "%-35U%-30s%-20u%-u", format_gid_address, gid,
-		  type, ttl, aut);
-    }
-  else
-    {
-      vec_foreach (loc_index, ls->locator_indices)
-      {
-	locator_t *l = pool_elt_at_index (lcm->locator_pool, loc_index[0]);
-	if (l->local)
-	  loc = format (0, "%U", format_vnet_sw_if_index_name, vnm,
-			l->sw_if_index);
-	else
-	  loc = format (0, "%U", format_ip_address,
-			&gid_address_ip (&l->address));
-
-	if (first_line)
-	  {
-	    s = format (s, "%-35U%-20s%-30v%-20u%-u\n", format_gid_address,
-			gid, type, loc, ttl, aut);
-	    first_line = 0;
-	  }
-	else
-	  s = format (s, "%55s%v\n", "", loc);
-      }
-    }
-  return s;
-}
-
-static clib_error_t *
-lisp_show_eid_table_command_fn (vlib_main_t * vm,
-				unformat_input_t * input,
-				vlib_cli_command_t * cmd)
-{
-  lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
-  mapping_t *mapit;
-  unformat_input_t _line_input, *line_input = &_line_input;
-  u32 mi;
-  gid_address_t eid;
-  u8 print_all = 1;
-  u8 filter = 0;
-  clib_error_t *error = NULL;
-
-  clib_memset (&eid, 0, sizeof (eid));
-
-  /* Get a line of input. */
-  if (!unformat_user (input, unformat_line_input, line_input))
-    return 0;
-
-  while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT)
-    {
-      if (unformat (line_input, "eid %U", unformat_gid_address, &eid))
-	print_all = 0;
-      else if (unformat (line_input, "local"))
-	filter = 1;
-      else if (unformat (line_input, "remote"))
-	filter = 2;
-      else
-	{
-	  error = clib_error_return (0, "parse error: '%U'",
-				     format_unformat_error, line_input);
-	  goto done;
-	}
-    }
-
-  vlib_cli_output (vm, "%-35s%-20s%-30s%-20s%-s",
-		   "EID", "type", "locators", "ttl", "authoritative");
-
-  if (print_all)
-    {
-      /* *INDENT-OFF* */
-      pool_foreach (mapit, lcm->mapping_pool,
-      ({
-        if (mapit->pitr_set)
-          continue;
-
-        locator_set_t * ls = pool_elt_at_index (lcm->locator_set_pool,
-                                                mapit->locator_set_index);
-        if (filter && !((1 == filter && ls->local) ||
-          (2 == filter && !ls->local)))
-          {
-            continue;
-          }
-        vlib_cli_output (vm, "%U", format_eid_entry, lcm->vnet_main,
-                         lcm, mapit, ls);
-      }));
-      /* *INDENT-ON* */
-    }
-  else
-    {
-      mi = gid_dictionary_lookup (&lcm->mapping_index_by_gid, &eid);
-      if ((u32) ~ 0 == mi)
-	goto done;
-
-      mapit = pool_elt_at_index (lcm->mapping_pool, mi);
-      locator_set_t *ls = pool_elt_at_index (lcm->locator_set_pool,
-					     mapit->locator_set_index);
-
-      if (filter && !((1 == filter && ls->local) ||
-		      (2 == filter && !ls->local)))
-	{
-	  goto done;
-	}
-
-      vlib_cli_output (vm, "%U,", format_eid_entry, lcm->vnet_main,
-		       lcm, mapit, ls);
-    }
-
-done:
-  unformat_free (line_input);
-
-  return error;
-}
-
-/* *INDENT-OFF* */
-VLIB_CLI_COMMAND (lisp_cp_show_eid_table_command) = {
-    .path = "show lisp eid-table",
-    .short_help = "show lisp eid-table [local|remote|eid <eid>]",
-    .function = lisp_show_eid_table_command_fn,
-};
-/* *INDENT-ON* */
-
-
-static clib_error_t *
-lisp_enable_command_fn (vlib_main_t * vm, unformat_input_t * input,
-			vlib_cli_command_t * cmd)
-{
-  if (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
-    return clib_error_return (0, "parse error: '%U'", format_unformat_error,
-			      input);
-
-  vnet_lisp_enable_disable (1);
-
-  return 0;
-}
-
-/* *INDENT-OFF* */
-VLIB_CLI_COMMAND (lisp_cp_enable_command) = {
-    .path = "lisp enable",
-    .short_help = "lisp enable",
-    .function = lisp_enable_command_fn,
-};
-/* *INDENT-ON* */
-
-static clib_error_t *
-lisp_disable_command_fn (vlib_main_t * vm, unformat_input_t * input,
-			 vlib_cli_command_t * cmd)
-{
-  if (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
-    return clib_error_return (0, "parse error: '%U'", format_unformat_error,
-			      input);
-
-  vnet_lisp_enable_disable (0);
-
-  return 0;
-}
-
-/* *INDENT-OFF* */
-VLIB_CLI_COMMAND (lisp_cp_disable_command) = {
-    .path = "lisp disable",
-    .short_help = "lisp disable",
-    .function = lisp_disable_command_fn,
-};
-/* *INDENT-ON* */
-
-static clib_error_t *
-lisp_map_register_enable_disable_command_fn (vlib_main_t * vm,
-					     unformat_input_t * input,
-					     vlib_cli_command_t * cmd)
-{
-  unformat_input_t _line_input, *line_input = &_line_input;
-  u8 is_enabled = 0;
-  u8 is_set = 0;
-  clib_error_t *error = NULL;
-
-  /* Get a line of input. */
-  if (!unformat_user (input, unformat_line_input, line_input))
-    return clib_error_return (0, "expected enable | disable");
-
-  while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT)
-    {
-      if (unformat (line_input, "enable"))
-	{
-	  is_set = 1;
-	  is_enabled = 1;
-	}
-      else if (unformat (line_input, "disable"))
-	is_set = 1;
-      else
-	{
-	  vlib_cli_output (vm, "parse error: '%U'", format_unformat_error,
-			   line_input);
-	  goto done;
-	}
-    }
-
-  if (!is_set)
-    {
-      vlib_cli_output (vm, "state not set!");
-      goto done;
-    }
-
-  vnet_lisp_map_register_enable_disable (is_enabled);
-
-done:
-  unformat_free (line_input);
-
-  return error;
-}
-
-/* *INDENT-OFF* */
-VLIB_CLI_COMMAND (lisp_map_register_enable_disable_command) = {
-    .path = "lisp map-register",
-    .short_help = "lisp map-register [enable|disable]",
-    .function = lisp_map_register_enable_disable_command_fn,
-};
-/* *INDENT-ON* */
-
-static clib_error_t *
-lisp_rloc_probe_enable_disable_command_fn (vlib_main_t * vm,
-					   unformat_input_t * input,
-					   vlib_cli_command_t * cmd)
-{
-  unformat_input_t _line_input, *line_input = &_line_input;
-  u8 is_enabled = 0;
-  u8 is_set = 0;
-  clib_error_t *error = NULL;
-
-  /* Get a line of input. */
-  if (!unformat_user (input, unformat_line_input, line_input))
-    return clib_error_return (0, "expected enable | disable");
-
-  while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT)
-    {
-      if (unformat (line_input, "enable"))
-	{
-	  is_set = 1;
-	  is_enabled = 1;
-	}
-      else if (unformat (line_input, "disable"))
-	is_set = 1;
-      else
-	{
-	  vlib_cli_output (vm, "parse error: '%U'", format_unformat_error,
-			   line_input);
-	  goto done;
-	}
-    }
-
-  if (!is_set)
-    {
-      vlib_cli_output (vm, "state not set!");
-      goto done;
-    }
-
-  vnet_lisp_rloc_probe_enable_disable (is_enabled);
-
-done:
-  unformat_free (line_input);
-
-  return error;
-}
-
-/* *INDENT-OFF* */
-VLIB_CLI_COMMAND (lisp_rloc_probe_enable_disable_command) = {
-    .path = "lisp rloc-probe",
-    .short_help = "lisp rloc-probe [enable|disable]",
-    .function = lisp_rloc_probe_enable_disable_command_fn,
-};
-/* *INDENT-ON* */
-
-static u8 *
-format_lisp_status (u8 * s, va_list * args)
-{
-  lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
-  return format (s, "%s", lcm->is_enabled ? "enabled" : "disabled");
-}
-
-static clib_error_t *
-lisp_show_status_command_fn (vlib_main_t * vm, unformat_input_t * input,
-			     vlib_cli_command_t * cmd)
-{
-  u8 *msg = 0;
-  msg = format (msg, "feature: %U\ngpe: %U\n",
-		format_lisp_status, format_vnet_lisp_gpe_status);
-  vlib_cli_output (vm, "%v", msg);
-  vec_free (msg);
-  return 0;
-}
-
-/* *INDENT-OFF* */
-VLIB_CLI_COMMAND (lisp_show_status_command) = {
-    .path = "show lisp status",
-    .short_help = "show lisp status",
-    .function = lisp_show_status_command_fn,
-};
-/* *INDENT-ON* */
-
-static clib_error_t *
-lisp_show_eid_table_map_command_fn (vlib_main_t * vm,
-				    unformat_input_t * input,
-				    vlib_cli_command_t * cmd)
-{
-  hash_pair_t *p;
-  unformat_input_t _line_input, *line_input = &_line_input;
-  lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
-  uword *vni_table = 0;
-  u8 is_l2 = 0;
-  clib_error_t *error = NULL;
-
-  /* Get a line of input. */
-  if (!unformat_user (input, unformat_line_input, line_input))
-    return 0;
-
-  while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT)
-    {
-      if (unformat (line_input, "l2"))
-	{
-	  vni_table = lcm->bd_id_by_vni;
-	  is_l2 = 1;
-	}
-      else if (unformat (line_input, "l3"))
-	{
-	  vni_table = lcm->table_id_by_vni;
-	  is_l2 = 0;
-	}
-      else
-	{
-	  error = clib_error_return (0, "parse error: '%U'",
-				     format_unformat_error, line_input);
-	  goto done;
-	}
-    }
-
-  if (!vni_table)
-    {
-      vlib_cli_output (vm, "Error: expected l2|l3 param!\n");
-      goto done;
-    }
-
-  vlib_cli_output (vm, "%=10s%=10s", "VNI", is_l2 ? "BD" : "VRF");
-
-  /* *INDENT-OFF* */
-  hash_foreach_pair (p, vni_table,
-  ({
-    vlib_cli_output (vm, "%=10d%=10d", p->key, p->value[0]);
-  }));
-  /* *INDENT-ON* */
-
-done:
-  unformat_free (line_input);
-
-  return error;
-}
-
-/* *INDENT-OFF* */
-VLIB_CLI_COMMAND (lisp_show_eid_table_map_command) = {
-    .path = "show lisp eid-table map",
-    .short_help = "show lisp eid-table map l2|l3",
-    .function = lisp_show_eid_table_map_command_fn,
-};
-/* *INDENT-ON* */
-
-
-static clib_error_t *
-lisp_add_del_locator_set_command_fn (vlib_main_t * vm,
-				     unformat_input_t * input,
-				     vlib_cli_command_t * cmd)
-{
-  lisp_gpe_main_t *lgm = &lisp_gpe_main;
-  vnet_main_t *vnm = lgm->vnet_main;
-  unformat_input_t _line_input, *line_input = &_line_input;
-  u8 is_add = 1;
-  clib_error_t *error = 0;
-  u8 *locator_set_name = 0;
-  locator_t locator, *locators = 0;
-  vnet_lisp_add_del_locator_set_args_t _a, *a = &_a;
-  u32 ls_index = 0;
-  int rv = 0;
-
-  clib_memset (&locator, 0, sizeof (locator));
-  clib_memset (a, 0, sizeof (a[0]));
-
-  /* Get a line of input. */
-  if (!unformat_user (input, unformat_line_input, line_input))
-    return clib_error_return (0, "missing parameters");
-
-  while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT)
-    {
-      if (unformat (line_input, "add %_%v%_", &locator_set_name))
-	is_add = 1;
-      else if (unformat (line_input, "del %_%v%_", &locator_set_name))
-	is_add = 0;
-      else if (unformat (line_input, "iface %U p %d w %d",
-			 unformat_vnet_sw_interface, vnm,
-			 &locator.sw_if_index, &locator.priority,
-			 &locator.weight))
-	{
-	  locator.local = 1;
-	  locator.state = 1;
-	  vec_add1 (locators, locator);
-	}
-      else
-	{
-	  error = unformat_parse_error (line_input);
-	  goto done;
-	}
-    }
-
-  vec_terminate_c_string (locator_set_name);
-  a->name = locator_set_name;
-  a->locators = locators;
-  a->is_add = is_add;
-  a->local = 1;
-
-  rv = vnet_lisp_add_del_locator_set (a, &ls_index);
-  if (0 != rv)
-    {
-      error = clib_error_return (0, "failed to %s locator-set!",
-				 is_add ? "add" : "delete");
-    }
-
-done:
-  vec_free (locators);
-  if (locator_set_name)
-    vec_free (locator_set_name);
-  unformat_free (line_input);
-
-  return error;
-}
-
-/* *INDENT-OFF* */
-VLIB_CLI_COMMAND (lisp_cp_add_del_locator_set_command) = {
-    .path = "lisp locator-set",
-    .short_help = "lisp locator-set add/del <name> [iface <iface-name> "
-        "p <priority> w <weight>]",
-    .function = lisp_add_del_locator_set_command_fn,
-};
-/* *INDENT-ON* */
-
-static clib_error_t *
-lisp_add_del_locator_in_set_command_fn (vlib_main_t * vm,
-					unformat_input_t * input,
-					vlib_cli_command_t * cmd)
-{
-  lisp_gpe_main_t *lgm = &lisp_gpe_main;
-  vnet_main_t *vnm = lgm->vnet_main;
-  unformat_input_t _line_input, *line_input = &_line_input;
-  u8 is_add = 1;
-  clib_error_t *error = 0;
-  u8 *locator_set_name = 0;
-  u8 locator_set_name_set = 0;
-  locator_t locator, *locators = 0;
-  vnet_lisp_add_del_locator_set_args_t _a, *a = &_a;
-  u32 ls_index = 0;
-
-  clib_memset (&locator, 0, sizeof (locator));
-  clib_memset (a, 0, sizeof (a[0]));
-
-  /* Get a line of input. */
-  if (!unformat_user (input, unformat_line_input, line_input))
-    return 0;
-
-  while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT)
-    {
-      if (unformat (line_input, "add"))
-	is_add = 1;
-      else if (unformat (line_input, "del"))
-	is_add = 0;
-      else if (unformat (line_input, "locator-set %_%v%_", &locator_set_name))
-	locator_set_name_set = 1;
-      else if (unformat (line_input, "iface %U p %d w %d",
-			 unformat_vnet_sw_interface, vnm,
-			 &locator.sw_if_index, &locator.priority,
-			 &locator.weight))
-	{
-	  locator.local = 1;
-	  vec_add1 (locators, locator);
-	}
-      else
-	{
-	  error = unformat_parse_error (line_input);
-	  goto done;
-	}
-    }
-
-  if (!locator_set_name_set)
-    {
-      error = clib_error_return (0, "locator_set name not set!");
-      goto done;
-    }
-
-  a->name = locator_set_name;
-  a->locators = locators;
-  a->is_add = is_add;
-  a->local = 1;
-
-  vnet_lisp_add_del_locator (a, 0, &ls_index);
-
-done:
-  vec_free (locators);
-  vec_free (locator_set_name);
-  unformat_free (line_input);
-
-  return error;
-}
-
-/* *INDENT-OFF* */
-VLIB_CLI_COMMAND (lisp_cp_add_del_locator_in_set_command) = {
-    .path = "lisp locator",
-    .short_help = "lisp locator add/del locator-set <name> iface <iface-name> "
-                  "p <priority> w <weight>",
-    .function = lisp_add_del_locator_in_set_command_fn,
-};
-/* *INDENT-ON* */
-
-static clib_error_t *
-lisp_cp_show_locator_sets_command_fn (vlib_main_t * vm,
-				      unformat_input_t * input,
-				      vlib_cli_command_t * cmd)
-{
-  locator_set_t *lsit;
-  locator_t *loc;
-  u32 *locit;
-  lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
-
-  vlib_cli_output (vm, "%s%=16s%=16s%=16s", "Locator-set", "Locator",
-		   "Priority", "Weight");
-
-  /* *INDENT-OFF* */
-  pool_foreach (lsit, lcm->locator_set_pool,
-  ({
-    u8 * msg = 0;
-    int next_line = 0;
-    if (lsit->local)
-      {
-        msg = format (msg, "%v", lsit->name);
-      }
-    else
-      {
-        msg = format (msg, "<%s-%d>", "remote", lsit - lcm->locator_set_pool);
-      }
-    vec_foreach (locit, lsit->locator_indices)
-      {
-        if (next_line)
-          {
-            msg = format (msg, "%16s", " ");
-          }
-        loc = pool_elt_at_index (lcm->locator_pool, locit[0]);
-        if (loc->local)
-          msg = format (msg, "%16d%16d%16d\n", loc->sw_if_index, loc->priority,
-                        loc->weight);
-        else
-          msg = format (msg, "%16U%16d%16d\n", format_ip_address,
-                        &gid_address_ip(&loc->address), loc->priority,
-                        loc->weight);
-        next_line = 1;
-      }
-    vlib_cli_output (vm, "%v", msg);
-    vec_free (msg);
-  }));
-  /* *INDENT-ON* */
-  return 0;
-}
-
-/* *INDENT-OFF* */
-VLIB_CLI_COMMAND (lisp_cp_show_locator_sets_command) = {
-    .path = "show lisp locator-set",
-    .short_help = "Shows locator-sets",
-    .function = lisp_cp_show_locator_sets_command_fn,
-};
-/* *INDENT-ON* */
-
-
-static clib_error_t *
-lisp_add_del_map_resolver_command_fn (vlib_main_t * vm,
-				      unformat_input_t * input,
-				      vlib_cli_command_t * cmd)
-{
-  unformat_input_t _line_input, *line_input = &_line_input;
-  u8 is_add = 1, addr_set = 0;
-  ip_address_t ip_addr;
-  clib_error_t *error = 0;
-  int rv = 0;
-  vnet_lisp_add_del_map_resolver_args_t _a, *a = &_a;
-
-  /* Get a line of input. */
-  if (!unformat_user (input, unformat_line_input, line_input))
-    return 0;
-
-  while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT)
-    {
-      if (unformat (line_input, "add"))
-	is_add = 1;
-      else if (unformat (line_input, "del"))
-	is_add = 0;
-      else if (unformat (line_input, "%U", unformat_ip_address, &ip_addr))
-	addr_set = 1;
-      else
-	{
-	  error = unformat_parse_error (line_input);
-	  goto done;
-	}
-    }
-
-  if (!addr_set)
-    {
-      error = clib_error_return (0, "Map-resolver address must be set!");
-      goto done;
-    }
-
-  a->is_add = is_add;
-  a->address = ip_addr;
-  rv = vnet_lisp_add_del_map_resolver (a);
-  if (0 != rv)
-    {
-      error = clib_error_return (0, "failed to %s map-resolver!",
-				 is_add ? "add" : "delete");
-    }
-
-done:
-  unformat_free (line_input);
-
-  return error;
-}
-
-/* *INDENT-OFF* */
-VLIB_CLI_COMMAND (lisp_add_del_map_resolver_command) = {
-    .path = "lisp map-resolver",
-    .short_help = "lisp map-resolver add/del <ip_address>",
-    .function = lisp_add_del_map_resolver_command_fn,
-};
-/* *INDENT-ON* */
-
-
-static clib_error_t *
-lisp_add_del_mreq_itr_rlocs_command_fn (vlib_main_t * vm,
-					unformat_input_t * input,
-					vlib_cli_command_t * cmd)
-{
-  unformat_input_t _line_input, *line_input = &_line_input;
-  u8 is_add = 1;
-  u8 *locator_set_name = 0;
-  clib_error_t *error = 0;
-  int rv = 0;
-  vnet_lisp_add_del_mreq_itr_rloc_args_t _a, *a = &_a;
-
-  /* Get a line of input. */
-  if (!unformat_user (input, unformat_line_input, line_input))
-    return 0;
-
-  while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT)
-    {
-      if (unformat (line_input, "del"))
-	is_add = 0;
-      else if (unformat (line_input, "add %_%v%_", &locator_set_name))
-	is_add = 1;
-      else
-	{
-	  error = unformat_parse_error (line_input);
-	  goto done;
-	}
-    }
-
-  vec_terminate_c_string (locator_set_name);
-  a->is_add = is_add;
-  a->locator_set_name = locator_set_name;
-  rv = vnet_lisp_add_del_mreq_itr_rlocs (a);
-  if (0 != rv)
-    {
-      error = clib_error_return (0, "failed to %s map-request itr-rlocs!",
-				 is_add ? "add" : "delete");
-    }
-
-done:
-  vec_free (locator_set_name);
-  unformat_free (line_input);
-
-  return error;
-}
-
-/* *INDENT-OFF* */
-VLIB_CLI_COMMAND (lisp_add_del_map_request_command) = {
-    .path = "lisp map-request itr-rlocs",
-    .short_help = "lisp map-request itr-rlocs add/del <locator_set_name>",
-    .function = lisp_add_del_mreq_itr_rlocs_command_fn,
-};
-/* *INDENT-ON* */
-
-static clib_error_t *
-lisp_show_mreq_itr_rlocs_command_fn (vlib_main_t * vm,
-				     unformat_input_t * input,
-				     vlib_cli_command_t * cmd)
-{
-  lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
-  locator_set_t *loc_set;
-
-  vlib_cli_output (vm, "%=20s", "itr-rlocs");
-
-  if (~0 == lcm->mreq_itr_rlocs)
-    {
-      return 0;
-    }
-
-  loc_set = pool_elt_at_index (lcm->locator_set_pool, lcm->mreq_itr_rlocs);
-
-  vlib_cli_output (vm, "%=20s", loc_set->name);
-
-  return 0;
-}
-
-/* *INDENT-OFF* */
-VLIB_CLI_COMMAND (lisp_show_map_request_command) = {
-    .path = "show lisp map-request itr-rlocs",
-    .short_help = "Shows map-request itr-rlocs",
-    .function = lisp_show_mreq_itr_rlocs_command_fn,
-};
-/* *INDENT-ON* */
-
-static clib_error_t *
-lisp_use_petr_set_locator_set_command_fn (vlib_main_t * vm,
-					  unformat_input_t * input,
-					  vlib_cli_command_t * cmd)
-{
-  u8 is_add = 1, ip_set = 0;
-  unformat_input_t _line_input, *line_input = &_line_input;
-  clib_error_t *error = 0;
-  ip_address_t ip;
-
-  /* Get a line of input. */
-  if (!unformat_user (input, unformat_line_input, line_input))
-    return 0;
-
-  while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT)
-    {
-      if (unformat (line_input, "%U", unformat_ip_address, &ip))
-	ip_set = 1;
-      else if (unformat (line_input, "disable"))
-	is_add = 0;
-      else
-	{
-	  error = clib_error_return (0, "parse error");
-	  goto done;
-	}
-    }
-
-  if (!ip_set)
-    {
-      clib_warning ("No petr IP specified!");
-      goto done;
-    }
-
-  if (vnet_lisp_use_petr (&ip, is_add))
-    {
-      error = clib_error_return (0, "failed to %s petr!",
-				 is_add ? "add" : "delete");
-    }
-
-done:
-  unformat_free (line_input);
-
-  return error;
-}
-
-/* *INDENT-OFF* */
-VLIB_CLI_COMMAND (lisp_use_petr_set_locator_set_command) = {
-    .path = "lisp use-petr",
-    .short_help = "lisp use-petr [disable] <petr-ip>",
-    .function = lisp_use_petr_set_locator_set_command_fn,
-};
-
-static clib_error_t *
-lisp_show_petr_command_fn (vlib_main_t * vm,
-                           unformat_input_t * input, vlib_cli_command_t * cmd)
-{
-  lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
-  mapping_t *m;
-  locator_set_t *ls;
-  locator_t *loc;
-  u8 *tmp_str = 0;
-  u8 use_petr = lcm->flags & LISP_FLAG_USE_PETR;
-  vlib_cli_output (vm, "%=20s%=16s", "petr", use_petr ? "ip" : "");
-
-  if (!use_petr)
-    {
-      vlib_cli_output (vm, "%=20s", "disable");
-      return 0;
-    }
-
-  if (~0 == lcm->petr_map_index)
-    {
-      tmp_str = format (0, "N/A");
-    }
-  else
-    {
-      m = pool_elt_at_index (lcm->mapping_pool, lcm->petr_map_index);
-      if (~0 != m->locator_set_index)
-        {
-          ls = pool_elt_at_index(lcm->locator_set_pool, m->locator_set_index);
-          loc = pool_elt_at_index (lcm->locator_pool, ls->locator_indices[0]);
-          tmp_str = format (0, "%U", format_ip_address, &loc->address);
-        }
-      else
-        {
-          tmp_str = format (0, "N/A");
-        }
-    }
-  vec_add1 (tmp_str, 0);
-
-  vlib_cli_output (vm, "%=20s%=16s", "enable", tmp_str);
-
-  vec_free (tmp_str);
-
-  return 0;
-}
-
-/* *INDENT-OFF* */
-VLIB_CLI_COMMAND (lisp_show_petr_command) = {
-    .path = "show lisp petr",
-    .short_help = "Show petr",
-    .function = lisp_show_petr_command_fn,
-};
-/* *INDENT-ON* */
-
-/*
- * fd.io coding-style-patch-verification: ON
- *
- * Local Variables:
- * eval: (c-set-style "gnu")
- * End:
- */