2 * Copyright (c) 2015 Cisco and/or its affiliates.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at:
7 * http://www.apache.org/licenses/LICENSE-2.0
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
15 #include <vlib/vlib.h>
16 #include <vnet/vnet.h>
17 #include <vppinfra/error.h>
18 #include <vnet/ipsec/ipsec_sa.h>
19 #include <plugins/ikev2/ikev2.h>
20 #include <plugins/ikev2/ikev2_priv.h>
23 format_ikev2_id_type_and_data (u8 * s, va_list * args)
25 ikev2_id_t *id = va_arg (*args, ikev2_id_t *);
27 if (id->type == 0 || vec_len (id->data) == 0)
28 return format (s, "none");
30 s = format (s, "id-type %U data ", format_ikev2_id_type, id->type);
34 case IKEV2_ID_TYPE_ID_IPV4_ADDR:
35 s = format (s, "%U", format_ip4_address, id->data);
37 case IKEV2_ID_TYPE_ID_IPV6_ADDR:
38 s = format (s, "%U", format_ip6_address, id->data);
40 case IKEV2_ID_TYPE_ID_FQDN: /* fallthrough */
41 case IKEV2_ID_TYPE_ID_RFC822_ADDR:
42 s = format (s, "%v", id->data);
45 s = format (s, "0x%U", format_hex_bytes, &id->data,
46 (uword) (vec_len (id->data)));
54 format_ikev2_traffic_selector (u8 * s, va_list * va)
56 ikev2_ts_t *ts = va_arg (*va, ikev2_ts_t *);
57 u32 index = va_arg (*va, u32);
59 s = format (s, "%u type %u protocol_id %u addr "
60 "%U - %U port %u - %u\n",
61 index, ts->ts_type, ts->protocol_id,
62 format_ip_address, &ts->start_addr,
63 format_ip_address, &ts->end_addr,
64 clib_net_to_host_u16 (ts->start_port),
65 clib_net_to_host_u16 (ts->end_port));
70 format_ikev2_child_sa (u8 * s, va_list * va)
72 ikev2_child_sa_t *child = va_arg (*va, ikev2_child_sa_t *);
73 u32 index = va_arg (*va, u32);
75 ikev2_sa_transform_t *tr;
78 u32 indent = format_get_indent (s);
81 s = format (s, "child sa %u:", index);
83 tr = ikev2_sa_get_td_for_type (child->r_proposals,
84 IKEV2_TRANSFORM_TYPE_ENCR);
85 c = format (c, "%U ", format_ikev2_sa_transform, tr);
87 tr = ikev2_sa_get_td_for_type (child->r_proposals,
88 IKEV2_TRANSFORM_TYPE_INTEG);
89 c = format (c, "%U ", format_ikev2_sa_transform, tr);
91 tr = ikev2_sa_get_td_for_type (child->r_proposals,
92 IKEV2_TRANSFORM_TYPE_ESN);
93 c = format (c, "%U ", format_ikev2_sa_transform, tr);
95 s = format (s, "%v\n", c);
98 s = format (s, "%Uspi(i) %lx spi(r) %lx\n", format_white_space, indent,
99 child->i_proposals ? child->i_proposals[0].spi : 0,
100 child->r_proposals ? child->r_proposals[0].spi : 0);
102 s = format (s, "%USK_e i:%U\n%Ur:%U\n",
103 format_white_space, indent,
104 format_hex_bytes, child->sk_ei, vec_len (child->sk_ei),
105 format_white_space, indent + 6,
106 format_hex_bytes, child->sk_er, vec_len (child->sk_er));
109 s = format (s, "%USK_a i:%U\n%Ur:%U\n",
110 format_white_space, indent,
111 format_hex_bytes, child->sk_ai, vec_len (child->sk_ai),
112 format_white_space, indent + 6,
113 format_hex_bytes, child->sk_ar, vec_len (child->sk_ar));
115 s = format (s, "%Utraffic selectors (i):", format_white_space, indent);
116 vec_foreach (ts, child->tsi)
117 s = format (s, "%U", format_ikev2_traffic_selector, ts, ts - child->tsi);
118 s = format (s, "%Utraffic selectors (r):", format_white_space, indent);
119 vec_foreach (ts, child->tsr)
120 s = format (s, "%U", format_ikev2_traffic_selector, ts, ts - child->tsr);
124 static char *stateNames[] = {
125 #define _(v, f, s) s,
131 format_ikev2_sa (u8 * s, va_list * va)
133 ikev2_sa_t *sa = va_arg (*va, ikev2_sa_t *);
134 int details = va_arg (*va, int);
135 ikev2_sa_transform_t *tr;
136 ikev2_child_sa_t *child;
139 ikev2_main_t *km = &ikev2_main;
142 p = pool_elt_at_index (km->profiles, sa->profile_index);
144 s = format (s, "iip %U ispi %lx rip %U rspi %lx",
145 format_ip_address, &sa->iaddr, sa->ispi,
146 format_ip_address, &sa->raddr, sa->rspi);
150 s = format (s, "\n%U", format_white_space, indent);
152 tr = ikev2_sa_get_td_for_type (sa->r_proposals, IKEV2_TRANSFORM_TYPE_ENCR);
153 s = format (s, "%U ", format_ikev2_sa_transform, tr);
155 tr = ikev2_sa_get_td_for_type (sa->r_proposals, IKEV2_TRANSFORM_TYPE_PRF);
156 s = format (s, "%U ", format_ikev2_sa_transform, tr);
158 tr = ikev2_sa_get_td_for_type (sa->r_proposals, IKEV2_TRANSFORM_TYPE_INTEG);
159 s = format (s, "%U ", format_ikev2_sa_transform, tr);
161 tr = ikev2_sa_get_td_for_type (sa->r_proposals, IKEV2_TRANSFORM_TYPE_DH);
162 s = format (s, "%U", format_ikev2_sa_transform, tr);
164 s = format (s, "\n profile: %v", p->name);
166 if (sa->state <= IKEV2_STATE_NO_PROPOSAL_CHOSEN)
168 s = format (s, "\n state: %s", stateNames[sa->state]);
171 s = format (s, "\n%U", format_white_space, indent);
173 s = format (s, "nonce i:%U\n%Ur:%U\n",
174 format_hex_bytes, sa->i_nonce, vec_len (sa->i_nonce),
175 format_white_space, indent + 6,
176 format_hex_bytes, sa->r_nonce, vec_len (sa->r_nonce));
178 s = format (s, "%USK_d %U\n", format_white_space, indent,
179 format_hex_bytes, sa->sk_d, vec_len (sa->sk_d));
182 s = format (s, "%USK_a i:%U\n%Ur:%U\n",
183 format_white_space, indent,
184 format_hex_bytes, sa->sk_ai, vec_len (sa->sk_ai),
185 format_white_space, indent + 6,
186 format_hex_bytes, sa->sk_ar, vec_len (sa->sk_ar));
188 s = format (s, "%USK_e i:%U\n%Ur:%U\n",
189 format_white_space, indent,
190 format_hex_bytes, sa->sk_ei, vec_len (sa->sk_ei),
191 format_white_space, indent + 6,
192 format_hex_bytes, sa->sk_er, vec_len (sa->sk_er));
193 s = format (s, "%USK_p i:%U\n%Ur:%U\n",
194 format_white_space, indent,
195 format_hex_bytes, sa->sk_pi, vec_len (sa->sk_pi),
196 format_white_space, indent + 6,
197 format_hex_bytes, sa->sk_pr, vec_len (sa->sk_pr));
199 s = format (s, "%Uidentifier (i) %U\n",
200 format_white_space, indent,
201 format_ikev2_id_type_and_data, &sa->i_id);
202 s = format (s, "%Uidentifier (r) %U\n",
203 format_white_space, indent,
204 format_ikev2_id_type_and_data, &sa->r_id);
206 vec_foreach (child, sa->childs)
208 s = format (s, "%U%U", format_white_space, indent + 2,
209 format_ikev2_child_sa, child, child - sa->childs);
212 s = format (s, "Stats:\n");
213 s = format (s, " keepalives :%u\n", sa->stats.n_keepalives);
214 s = format (s, " rekey :%u\n", sa->stats.n_rekey_req);
215 s = format (s, " SA init :%u (retransmit: %u)\n", sa->stats.n_sa_init_req,
216 sa->stats.n_init_retransmit);
217 s = format (s, " retransmit: %u\n", sa->stats.n_retransmit);
218 s = format (s, " SA auth :%u\n", sa->stats.n_sa_auth_req);
223 static clib_error_t *
224 show_ikev2_sa_command_fn (vlib_main_t * vm,
225 unformat_input_t * input, vlib_cli_command_t * cmd)
227 unformat_input_t _line_input, *line_input = &_line_input;
228 ikev2_main_t *km = &ikev2_main;
229 ikev2_main_per_thread_data_t *tkm;
233 int details = 0, show_one = 0;
235 if (unformat_user (input, unformat_line_input, line_input))
237 while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT)
239 if (unformat (line_input, "rspi %lx", &rspi))
243 else if (unformat (line_input, "details"))
248 unformat_free (line_input);
251 vec_foreach (tkm, km->per_thread_data)
254 pool_foreach (sa, tkm->sas) {
257 if (sa->rspi == rspi)
259 s = format (s, "%U\n", format_ikev2_sa, sa, 1);
264 s = format (s, "%U\n", format_ikev2_sa, sa, details);
269 vlib_cli_output (vm, "%v", s);
275 VLIB_CLI_COMMAND (show_ikev2_sa_command, static) = {
276 .path = "show ikev2 sa",
277 .short_help = "show ikev2 sa [rspi <rspi>] [details]",
278 .function = show_ikev2_sa_command_fn,
282 static clib_error_t *
283 ikev2_disable_dpd_command_fn (vlib_main_t * vm,
284 unformat_input_t * input,
285 vlib_cli_command_t * cmd)
287 ikev2_disable_dpd ();
292 VLIB_CLI_COMMAND (ikev2_cli_disable_dpd_command, static) = {
293 .path = "ikev2 dpd disable",
294 .short_help = "ikev2 dpd disable",
295 .function = ikev2_disable_dpd_command_fn,
300 unformat_ikev2_token (unformat_input_t * input, va_list * va)
302 u8 **string_return = va_arg (*va, u8 **);
303 const char *token_chars = "a-zA-Z0-9_";
306 /* if string_return was already allocated (eg. because of a previous
307 * partial match with a successful unformat_token()), we must free it
308 * before reusing the pointer, otherwise we'll be leaking memory
310 vec_free (*string_return);
313 return unformat_user (input, unformat_token, token_chars, string_return);
316 static clib_error_t *
317 ikev2_profile_add_del_command_fn (vlib_main_t * vm,
318 unformat_input_t * input,
319 vlib_cli_command_t * cmd)
321 vnet_main_t *vnm = vnet_get_main ();
322 unformat_input_t _line_input, *line_input = &_line_input;
327 u32 tmp1, tmp2, tmp3;
329 ip_address_t ip, end_addr;
330 u32 responder_sw_if_index = (u32) ~ 0;
331 u32 tun_sw_if_index = (u32) ~ 0;
332 ikev2_transform_encr_type_t crypto_alg;
333 ikev2_transform_integ_type_t integ_alg;
334 ikev2_transform_dh_type_t dh_type;
336 if (!unformat_user (input, unformat_line_input, line_input))
339 while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT)
341 if (unformat (line_input, "add %U", unformat_ikev2_token, &name))
343 r = ikev2_add_del_profile (vm, name, 1);
346 else if (unformat (line_input, "del %U", unformat_ikev2_token, &name))
348 r = ikev2_add_del_profile (vm, name, 0);
351 else if (unformat (line_input, "set %U auth shared-key-mic string %v",
352 unformat_ikev2_token, &name, &data))
355 ikev2_set_profile_auth (vm, name,
356 IKEV2_AUTH_METHOD_SHARED_KEY_MIC, data,
360 else if (unformat (line_input, "set %U auth shared-key-mic hex %U",
361 unformat_ikev2_token, &name,
362 unformat_hex_string, &data))
365 ikev2_set_profile_auth (vm, name,
366 IKEV2_AUTH_METHOD_SHARED_KEY_MIC, data,
370 else if (unformat (line_input, "set %U auth rsa-sig cert-file %v",
371 unformat_ikev2_token, &name, &data))
374 ikev2_set_profile_auth (vm, name, IKEV2_AUTH_METHOD_RSA_SIG, data,
378 else if (unformat (line_input, "set %U id local %U %U",
379 unformat_ikev2_token, &name,
380 unformat_ikev2_id_type, &id_type,
381 unformat_ip_address, &ip))
383 data = vec_new (u8, ip_address_size (&ip));
384 clib_memcpy (data, ip_addr_bytes (&ip), ip_address_size (&ip));
386 ikev2_set_profile_id (vm, name, (u8) id_type, data, /*local */ 1);
389 else if (unformat (line_input, "set %U id local %U 0x%U",
390 unformat_ikev2_token, &name,
391 unformat_ikev2_id_type, &id_type,
392 unformat_hex_string, &data))
395 ikev2_set_profile_id (vm, name, (u8) id_type, data, /*local */ 1);
398 else if (unformat (line_input, "set %U id local %U %v",
399 unformat_ikev2_token, &name,
400 unformat_ikev2_id_type, &id_type, &data))
403 ikev2_set_profile_id (vm, name, (u8) id_type, data, /*local */ 1);
406 else if (unformat (line_input, "set %U id remote %U %U",
407 unformat_ikev2_token, &name,
408 unformat_ikev2_id_type, &id_type,
409 unformat_ip_address, &ip))
411 data = vec_new (u8, ip_address_size (&ip));
412 clib_memcpy (data, ip_addr_bytes (&ip), ip_address_size (&ip));
413 r = ikev2_set_profile_id (vm, name, (u8) id_type, data, /*remote */
417 else if (unformat (line_input, "set %U id remote %U 0x%U",
418 unformat_ikev2_token, &name,
419 unformat_ikev2_id_type, &id_type,
420 unformat_hex_string, &data))
422 r = ikev2_set_profile_id (vm, name, (u8) id_type, data, /*remote */
426 else if (unformat (line_input, "set %U id remote %U %v",
427 unformat_ikev2_token, &name,
428 unformat_ikev2_id_type, &id_type, &data))
430 r = ikev2_set_profile_id (vm, name, (u8) id_type, data, /*remote */
434 else if (unformat (line_input, "set %U traffic-selector local "
435 "ip-range %U - %U port-range %u - %u protocol %u",
436 unformat_ikev2_token, &name,
437 unformat_ip_address, &ip,
438 unformat_ip_address, &end_addr, &tmp1, &tmp2, &tmp3))
441 ikev2_set_profile_ts (vm, name, (u8) tmp3, (u16) tmp1, (u16) tmp2,
442 ip, end_addr, /*local */ 1);
445 else if (unformat (line_input, "set %U traffic-selector remote "
446 "ip-range %U - %U port-range %u - %u protocol %u",
447 unformat_ikev2_token, &name,
448 unformat_ip_address, &ip,
449 unformat_ip_address, &end_addr, &tmp1, &tmp2, &tmp3))
452 ikev2_set_profile_ts (vm, name, (u8) tmp3, (u16) tmp1, (u16) tmp2,
453 ip, end_addr, /*remote */ 0);
456 else if (unformat (line_input, "set %U responder %U %U",
457 unformat_ikev2_token, &name,
458 unformat_vnet_sw_interface, vnm,
459 &responder_sw_if_index, unformat_ip_address, &ip))
462 ikev2_set_profile_responder (vm, name, responder_sw_if_index, ip);
465 else if (unformat (line_input, "set %U responder %U %v",
466 unformat_ikev2_token, &name,
467 unformat_vnet_sw_interface, vnm,
468 &responder_sw_if_index, &data))
470 r = ikev2_set_profile_responder_hostname (vm, name, data,
471 responder_sw_if_index);
474 else if (unformat (line_input, "set %U tunnel %U",
475 unformat_ikev2_token, &name,
476 unformat_vnet_sw_interface, vnm, &tun_sw_if_index))
478 r = ikev2_set_profile_tunnel_interface (vm, name, tun_sw_if_index);
484 "set %U ike-crypto-alg %U %u ike-integ-alg %U ike-dh %U",
485 unformat_ikev2_token, &name,
486 unformat_ikev2_transform_encr_type, &crypto_alg, &tmp1,
487 unformat_ikev2_transform_integ_type, &integ_alg,
488 unformat_ikev2_transform_dh_type, &dh_type))
491 ikev2_set_profile_ike_transforms (vm, name, crypto_alg, integ_alg,
498 "set %U ike-crypto-alg %U %u ike-dh %U",
499 unformat_ikev2_token, &name,
500 unformat_ikev2_transform_encr_type, &crypto_alg, &tmp1,
501 unformat_ikev2_transform_dh_type, &dh_type))
504 ikev2_set_profile_ike_transforms (vm, name, crypto_alg,
505 IKEV2_TRANSFORM_INTEG_TYPE_NONE,
512 "set %U esp-crypto-alg %U %u esp-integ-alg %U",
513 unformat_ikev2_token, &name,
514 unformat_ikev2_transform_encr_type, &crypto_alg, &tmp1,
515 unformat_ikev2_transform_integ_type, &integ_alg))
518 ikev2_set_profile_esp_transforms (vm, name, crypto_alg, integ_alg,
524 "set %U esp-crypto-alg %U %u",
525 unformat_ikev2_token, &name,
526 unformat_ikev2_transform_encr_type, &crypto_alg, &tmp1))
529 ikev2_set_profile_esp_transforms (vm, name, crypto_alg, 0, tmp1);
532 else if (unformat (line_input, "set %U sa-lifetime %lu %u %u %lu",
533 unformat_ikev2_token, &name,
534 &tmp4, &tmp1, &tmp2, &tmp5))
537 ikev2_set_profile_sa_lifetime (vm, name, tmp4, tmp1, tmp2, tmp5);
540 else if (unformat (line_input, "set %U udp-encap",
541 unformat_ikev2_token, &name))
543 r = ikev2_set_profile_udp_encap (vm, name);
546 else if (unformat (line_input, "set %U ipsec-over-udp port %u",
547 unformat_ikev2_token, &name, &tmp1))
549 int rv = ikev2_set_profile_ipsec_udp_port (vm, name, tmp1, 1);
551 r = clib_error_return (0, "Error: %U", format_vnet_api_errno, rv);
554 else if (unformat (line_input, "set %U disable natt",
555 unformat_ikev2_token, &name))
557 r = ikev2_profile_natt_disable (name);
564 r = clib_error_return (0, "parse error: '%U'",
565 format_unformat_error, line_input);
570 unformat_free (line_input);
575 VLIB_CLI_COMMAND (ikev2_profile_add_del_command, static) = {
576 .path = "ikev2 profile",
578 "ikev2 profile [add|del] <id>\n"
579 "ikev2 profile set <id> auth [rsa-sig|shared-key-mic] [cert-file|string|hex]"
581 "ikev2 profile set <id> id <local|remote> <type> <data>\n"
582 "ikev2 profile set <id> tunnel <interface>\n"
583 "ikev2 profile set <id> udp-encap\n"
584 "ikev2 profile set <id> traffic-selector <local|remote> ip-range "
585 "<start-addr> - <end-addr> port-range <start-port> - <end-port> "
586 "protocol <protocol-number>\n"
587 "ikev2 profile set <id> responder <interface> <addr>\n"
588 "ikev2 profile set <id> ike-crypto-alg <crypto alg> <key size> ike-integ-alg <integ alg> ike-dh <dh type>\n"
589 "ikev2 profile set <id> esp-crypto-alg <crypto alg> <key size> "
590 "[esp-integ-alg <integ alg>]\n"
591 "ikev2 profile set <id> sa-lifetime <seconds> <jitter> <handover> <max bytes>"
592 "ikev2 profile set <id> disable natt\n",
593 .function = ikev2_profile_add_del_command_fn,
597 static clib_error_t *
598 show_ikev2_profile_command_fn (vlib_main_t * vm,
599 unformat_input_t * input,
600 vlib_cli_command_t * cmd)
602 ikev2_main_t *km = &ikev2_main;
606 pool_foreach (p, km->profiles) {
607 vlib_cli_output(vm, "profile %v", p->name);
612 vlib_cli_output(vm, " auth-method %U auth data 0x%U",
613 format_ikev2_auth_method, p->auth.method,
614 format_hex_bytes, p->auth.data, vec_len(p->auth.data));
616 vlib_cli_output(vm, " auth-method %U auth data %v",
617 format_ikev2_auth_method, p->auth.method, p->auth.data);
621 vlib_cli_output(vm, " local %U", format_ikev2_id_type_and_data, &p->loc_id);
624 vlib_cli_output(vm, " remote %U", format_ikev2_id_type_and_data, &p->rem_id);
626 if (!ip_address_is_zero (&p->loc_ts.start_addr))
627 vlib_cli_output(vm, " local traffic-selector addr %U - %U port %u - %u"
629 format_ip_address, &p->loc_ts.start_addr,
630 format_ip_address, &p->loc_ts.end_addr,
631 p->loc_ts.start_port, p->loc_ts.end_port,
632 p->loc_ts.protocol_id);
634 if (!ip_address_is_zero (&p->rem_ts.start_addr))
635 vlib_cli_output(vm, " remote traffic-selector addr %U - %U port %u - %u"
637 format_ip_address, &p->rem_ts.start_addr,
638 format_ip_address, &p->rem_ts.end_addr,
639 p->rem_ts.start_port, p->rem_ts.end_port,
640 p->rem_ts.protocol_id);
641 if (~0 != p->tun_itf)
642 vlib_cli_output(vm, " protected tunnel %U",
643 format_vnet_sw_if_index_name, vnet_get_main(), p->tun_itf);
644 if (~0 != p->responder.sw_if_index)
645 vlib_cli_output (vm, " responder %U %U %v",
646 format_vnet_sw_if_index_name, vnet_get_main (),
647 p->responder.sw_if_index, format_ip_address,
648 &p->responder.addr, p->responder.hostname);
650 vlib_cli_output(vm, " udp-encap");
652 if (p->natt_disabled)
653 vlib_cli_output(vm, " NAT-T disabled");
655 if (p->ipsec_over_udp_port != IPSEC_UDP_PORT_NONE)
656 vlib_cli_output(vm, " ipsec-over-udp port %d", p->ipsec_over_udp_port);
658 if (p->ike_ts.crypto_alg || p->ike_ts.integ_alg || p->ike_ts.dh_type || p->ike_ts.crypto_key_size)
659 vlib_cli_output(vm, " ike-crypto-alg %U %u ike-integ-alg %U ike-dh %U",
660 format_ikev2_transform_encr_type, p->ike_ts.crypto_alg, p->ike_ts.crypto_key_size,
661 format_ikev2_transform_integ_type, p->ike_ts.integ_alg,
662 format_ikev2_transform_dh_type, p->ike_ts.dh_type);
664 if (p->esp_ts.crypto_alg || p->esp_ts.integ_alg || p->esp_ts.dh_type)
665 vlib_cli_output(vm, " esp-crypto-alg %U %u esp-integ-alg %U",
666 format_ikev2_transform_encr_type, p->esp_ts.crypto_alg, p->esp_ts.crypto_key_size,
667 format_ikev2_transform_integ_type, p->esp_ts.integ_alg);
669 vlib_cli_output(vm, " lifetime %d jitter %d handover %d maxdata %d",
670 p->lifetime, p->lifetime_jitter, p->handover, p->lifetime_maxdata);
678 VLIB_CLI_COMMAND (show_ikev2_profile_command, static) = {
679 .path = "show ikev2 profile",
680 .short_help = "show ikev2 profile",
681 .function = show_ikev2_profile_command_fn,
685 static clib_error_t *
686 set_ikev2_liveness_period_fn (vlib_main_t * vm,
687 unformat_input_t * input,
688 vlib_cli_command_t * cmd)
690 unformat_input_t _line_input, *line_input = &_line_input;
692 u32 period = 0, max_retries = 0;
694 if (!unformat_user (input, unformat_line_input, line_input))
697 while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT)
699 if (unformat (line_input, "%d %d", &period, &max_retries))
701 r = ikev2_set_liveness_params (period, max_retries);
708 r = clib_error_return (0, "parse error: '%U'",
709 format_unformat_error, line_input);
712 unformat_free (line_input);
717 VLIB_CLI_COMMAND (set_ikev2_liveness_command, static) = {
718 .path = "ikev2 set liveness",
719 .short_help = "ikev2 set liveness <period> <max-retires>",
720 .function = set_ikev2_liveness_period_fn,
724 static clib_error_t *
725 set_ikev2_local_key_command_fn (vlib_main_t * vm,
726 unformat_input_t * input,
727 vlib_cli_command_t * cmd)
729 unformat_input_t _line_input, *line_input = &_line_input;
733 if (!unformat_user (input, unformat_line_input, line_input))
736 while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT)
738 if (unformat (line_input, "%s", &data))
740 r = ikev2_set_local_key (vm, data);
747 r = clib_error_return (0, "parse error: '%U'",
748 format_unformat_error, line_input);
752 unformat_free (line_input);
757 VLIB_CLI_COMMAND (set_ikev2_local_key_command, static) = {
758 .path = "set ikev2 local key",
760 "set ikev2 local key <file>",
761 .function = set_ikev2_local_key_command_fn,
766 static clib_error_t *
767 ikev2_initiate_command_fn (vlib_main_t * vm,
768 unformat_input_t * input, vlib_cli_command_t * cmd)
770 unformat_input_t _line_input, *line_input = &_line_input;
776 if (!unformat_user (input, unformat_line_input, line_input))
779 while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT)
781 if (unformat (line_input, "sa-init %U", unformat_ikev2_token, &name))
783 r = ikev2_initiate_sa_init (vm, name);
786 else if (unformat (line_input, "del-child-sa %x", &tmp1))
788 r = ikev2_initiate_delete_child_sa (vm, tmp1);
791 else if (unformat (line_input, "del-sa %lx", &tmp2))
793 r = ikev2_initiate_delete_ike_sa (vm, tmp2);
796 else if (unformat (line_input, "rekey-child-sa %x", &tmp1))
798 r = ikev2_initiate_rekey_child_sa (vm, tmp1);
805 r = clib_error_return (0, "parse error: '%U'",
806 format_unformat_error, line_input);
810 unformat_free (line_input);
815 VLIB_CLI_COMMAND (ikev2_initiate_command, static) = {
816 .path = "ikev2 initiate",
818 "ikev2 initiate sa-init <profile id>\n"
819 "ikev2 initiate del-child-sa <child sa ispi>\n"
820 "ikev2 initiate del-sa <sa ispi>\n"
821 "ikev2 initiate rekey-child-sa <child sa ispi>\n",
822 .function = ikev2_initiate_command_fn,
826 static clib_error_t *
827 ikev2_set_log_level_command_fn (vlib_main_t * vm,
828 unformat_input_t * input,
829 vlib_cli_command_t * cmd)
831 unformat_input_t _line_input, *line_input = &_line_input;
832 u32 log_level = IKEV2_LOG_NONE;
833 clib_error_t *error = 0;
835 /* Get a line of input. */
836 if (!unformat_user (input, unformat_line_input, line_input))
839 if (!unformat (line_input, "%d", &log_level))
841 error = clib_error_return (0, "unknown input '%U'",
842 format_unformat_error, line_input);
845 int rc = ikev2_set_log_level (log_level);
847 error = clib_error_return (0, "setting log level failed!");
850 unformat_free (line_input);
855 VLIB_CLI_COMMAND (ikev2_set_log_level_command, static) = {
856 .path = "ikev2 set logging level",
857 .function = ikev2_set_log_level_command_fn,
858 .short_help = "ikev2 set logging level <0-5>",
863 * fd.io coding-style-patch-verification: ON
866 * eval: (c-set-style "gnu")