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Diffstat (limited to 'src/plugins/lisp/lisp-cp/lisp_cli.c')
-rw-r--r--src/plugins/lisp/lisp-cp/lisp_cli.c1603
1 files changed, 1603 insertions, 0 deletions
diff --git a/src/plugins/lisp/lisp-cp/lisp_cli.c b/src/plugins/lisp/lisp-cp/lisp_cli.c
new file mode 100644
index 00000000000..8685c1cc04a
--- /dev/null
+++ b/src/plugins/lisp/lisp-cp/lisp_cli.c
@@ -0,0 +1,1603 @@
+/*
+ * 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 <lisp/lisp-cp/control.h>
+#include <lisp/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:
+ */