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.
16 *------------------------------------------------------------------
17 * acl_test.c - test harness plugin
18 *------------------------------------------------------------------
22 #include <vlibapi/api.h>
23 #include <vlibmemory/api.h>
24 #include <vppinfra/error.h>
25 #include <vnet/ip/ip.h>
26 #include <arpa/inet.h>
28 #define __plugin_msg_base acl_test_main.msg_id_base
29 #include <vlibapi/vat_helper_macros.h>
31 uword unformat_sw_if_index (unformat_input_t * input, va_list * args);
33 /* Declare message IDs */
34 #include <acl/acl_msg_enum.h>
36 /* define message structures */
38 #include <acl/acl_all_api_h.h>
41 /* define message structures */
43 #include <acl/acl_all_api_h.h>
46 /* instantiate all the print functions we know about */
47 #define vl_print(handle, ...)
49 #include <acl/acl_all_api_h.h>
52 /* Get the API version number. */
53 #define vl_api_version(n,v) static u32 api_version=(v);
54 #include <acl/acl_all_api_h.h>
58 /* API message ID base */
63 acl_test_main_t acl_test_main;
65 #define foreach_standard_reply_retval_handler \
67 _(acl_interface_add_del_reply) \
68 _(macip_acl_interface_add_del_reply) \
69 _(acl_interface_set_acl_list_reply) \
70 _(acl_interface_set_etype_whitelist_reply) \
71 _(macip_acl_del_reply)
73 #define foreach_reply_retval_aclindex_handler \
74 _(acl_add_replace_reply) \
75 _(macip_acl_add_reply) \
76 _(macip_acl_add_replace_reply)
79 static void vl_api_##n##_t_handler \
80 (vl_api_##n##_t * mp) \
82 vat_main_t * vam = acl_test_main.vat_main; \
83 i32 retval = ntohl(mp->retval); \
84 if (vam->async_mode) { \
85 vam->async_errors += (retval < 0); \
87 vam->retval = retval; \
88 vam->result_ready = 1; \
91 foreach_standard_reply_retval_handler;
95 static void vl_api_##n##_t_handler \
96 (vl_api_##n##_t * mp) \
98 vat_main_t * vam = acl_test_main.vat_main; \
99 i32 retval = ntohl(mp->retval); \
100 if (vam->async_mode) { \
101 vam->async_errors += (retval < 0); \
103 clib_warning("ACL index: %d", ntohl(mp->acl_index)); \
104 vam->retval = retval; \
105 vam->result_ready = 1; \
108 foreach_reply_retval_aclindex_handler;
111 /* These two ought to be in a library somewhere but they aren't */
113 my_unformat_mac_address (unformat_input_t * input, va_list * args)
115 u8 *a = va_arg (*args, u8 *);
116 return unformat (input, "%x:%x:%x:%x:%x:%x", &a[0], &a[1], &a[2], &a[3],
121 my_format_mac_address (u8 * s, va_list * args)
123 u8 *a = va_arg (*args, u8 *);
124 return format (s, "%02x:%02x:%02x:%02x:%02x:%02x",
125 a[0], a[1], a[2], a[3], a[4], a[5]);
130 static void vl_api_acl_plugin_get_version_reply_t_handler
131 (vl_api_acl_plugin_get_version_reply_t * mp)
133 vat_main_t * vam = acl_test_main.vat_main;
134 clib_warning("ACL plugin version: %d.%d", ntohl(mp->major), ntohl(mp->minor));
135 vam->result_ready = 1;
138 static void vl_api_acl_interface_list_details_t_handler
139 (vl_api_acl_interface_list_details_t * mp)
142 vat_main_t * vam = acl_test_main.vat_main;
144 vl_api_acl_interface_list_details_t_endian(mp);
145 out = format(out, "sw_if_index: %d, count: %d, n_input: %d\n", mp->sw_if_index, mp->count, mp->n_input);
146 out = format(out, " input ");
147 for(i=0; i<mp->count; i++) {
148 if (i == mp->n_input)
149 out = format(out, "\n output ");
150 out = format(out, "%d ", ntohl (mp->acls[i]));
152 out = format(out, "\n");
153 clib_warning("%s", out);
155 vam->result_ready = 1;
158 static void vl_api_acl_interface_etype_whitelist_details_t_handler
159 (vl_api_acl_interface_etype_whitelist_details_t * mp)
162 vat_main_t * vam = acl_test_main.vat_main;
164 vl_api_acl_interface_etype_whitelist_details_t_endian(mp);
165 out = format(out, "sw_if_index: %d, count: %d, n_input: %d\n", mp->sw_if_index, mp->count, mp->n_input);
166 out = format(out, " input ");
167 for(i=0; i<mp->count; i++) {
168 if (i == mp->n_input)
169 out = format(out, "\n output ");
170 out = format(out, "%04x ", ntohs(mp->whitelist[i]));
172 out = format(out, "\n");
173 clib_warning("%s", out);
175 vam->result_ready = 1;
181 vl_api_acl_rule_t_pretty_format (u8 *out, vl_api_acl_rule_t * a)
183 int af = a->is_ipv6 ? AF_INET6 : AF_INET;
184 u8 src[INET6_ADDRSTRLEN];
185 u8 dst[INET6_ADDRSTRLEN];
186 inet_ntop(af, a->src_ip_addr, (void *)src, sizeof(src));
187 inet_ntop(af, a->dst_ip_addr, (void *)dst, sizeof(dst));
189 out = format(out, "%s action %d src %s/%d dst %s/%d proto %d sport %d-%d dport %d-%d tcpflags %d mask %d",
190 a->is_ipv6 ? "ipv6" : "ipv4", a->is_permit,
191 src, a->src_ip_prefix_len,
192 dst, a->dst_ip_prefix_len,
194 a->srcport_or_icmptype_first, a->srcport_or_icmptype_last,
195 a->dstport_or_icmpcode_first, a->dstport_or_icmpcode_last,
196 a->tcp_flags_value, a->tcp_flags_mask);
202 static void vl_api_acl_details_t_handler
203 (vl_api_acl_details_t * mp)
206 vat_main_t * vam = acl_test_main.vat_main;
207 vl_api_acl_details_t_endian(mp);
209 out = format(0, "acl_index: %d, count: %d\n tag {%s}\n", mp->acl_index, mp->count, mp->tag);
210 for(i=0; i<mp->count; i++) {
211 out = format(out, " ");
212 out = vl_api_acl_rule_t_pretty_format(out, &mp->r[i]);
213 out = format(out, "%s\n", i<mp->count-1 ? "," : "");
215 clib_warning("%s", out);
217 vam->result_ready = 1;
221 vl_api_macip_acl_rule_t_pretty_format (u8 *out, vl_api_macip_acl_rule_t * a)
223 int af = a->is_ipv6 ? AF_INET6 : AF_INET;
224 u8 src[INET6_ADDRSTRLEN];
225 inet_ntop(af, a->src_ip_addr, (void *)src, sizeof(src));
227 out = format(out, "%s action %d ip %s/%d mac %U mask %U",
228 a->is_ipv6 ? "ipv6" : "ipv4", a->is_permit,
229 src, a->src_ip_prefix_len,
230 my_format_mac_address, a->src_mac,
231 my_format_mac_address, a->src_mac_mask);
236 static void vl_api_macip_acl_details_t_handler
237 (vl_api_macip_acl_details_t * mp)
240 vat_main_t * vam = acl_test_main.vat_main;
241 vl_api_macip_acl_details_t_endian(mp);
242 u8 *out = format(0,"MACIP acl_index: %d, count: %d\n tag {%s}\n", mp->acl_index, mp->count, mp->tag);
243 for(i=0; i<mp->count; i++) {
244 out = format(out, " ");
245 out = vl_api_macip_acl_rule_t_pretty_format(out, &mp->r[i]);
246 out = format(out, "%s\n", i<mp->count-1 ? "," : "");
248 clib_warning("%s", out);
250 vam->result_ready = 1;
253 static void vl_api_macip_acl_interface_get_reply_t_handler
254 (vl_api_macip_acl_interface_get_reply_t * mp)
257 vat_main_t * vam = acl_test_main.vat_main;
258 u8 *out = format(0, "sw_if_index with MACIP ACL count: %d\n", ntohl(mp->count));
259 for(i=0; i<ntohl(mp->count); i++) {
260 out = format(out, " macip_acl_interface_add_del sw_if_index %d add acl %d\n", i, ntohl(mp->acls[i]));
262 out = format(out, "\n");
263 clib_warning("%s", out);
265 vam->result_ready = 1;
268 static void vl_api_acl_plugin_control_ping_reply_t_handler
269 (vl_api_acl_plugin_control_ping_reply_t * mp)
271 vat_main_t *vam = &vat_main;
272 i32 retval = ntohl (mp->retval);
275 vam->async_errors += (retval < 0);
279 vam->retval = retval;
280 vam->result_ready = 1;
286 * Table of message reply handlers, must include boilerplate handlers
289 #define foreach_vpe_api_reply_msg \
290 _(ACL_ADD_REPLACE_REPLY, acl_add_replace_reply) \
291 _(ACL_DEL_REPLY, acl_del_reply) \
292 _(ACL_INTERFACE_ADD_DEL_REPLY, acl_interface_add_del_reply) \
293 _(ACL_INTERFACE_SET_ACL_LIST_REPLY, acl_interface_set_acl_list_reply) \
294 _(ACL_INTERFACE_SET_ETYPE_WHITELIST_REPLY, acl_interface_set_etype_whitelist_reply) \
295 _(ACL_INTERFACE_ETYPE_WHITELIST_DETAILS, acl_interface_etype_whitelist_details) \
296 _(ACL_INTERFACE_LIST_DETAILS, acl_interface_list_details) \
297 _(ACL_DETAILS, acl_details) \
298 _(MACIP_ACL_ADD_REPLY, macip_acl_add_reply) \
299 _(MACIP_ACL_ADD_REPLACE_REPLY, macip_acl_add_replace_reply) \
300 _(MACIP_ACL_DEL_REPLY, macip_acl_del_reply) \
301 _(MACIP_ACL_DETAILS, macip_acl_details) \
302 _(MACIP_ACL_INTERFACE_ADD_DEL_REPLY, macip_acl_interface_add_del_reply) \
303 _(MACIP_ACL_INTERFACE_GET_REPLY, macip_acl_interface_get_reply) \
304 _(ACL_PLUGIN_CONTROL_PING_REPLY, acl_plugin_control_ping_reply) \
305 _(ACL_PLUGIN_GET_VERSION_REPLY, acl_plugin_get_version_reply)
307 static int api_acl_plugin_get_version (vat_main_t * vam)
309 acl_test_main_t * sm = &acl_test_main;
310 vl_api_acl_plugin_get_version_t * mp;
311 u32 msg_size = sizeof(*mp);
314 vam->result_ready = 0;
315 mp = vl_msg_api_alloc_as_if_client(msg_size);
316 clib_memset (mp, 0, msg_size);
317 mp->_vl_msg_id = ntohs (VL_API_ACL_PLUGIN_GET_VERSION + sm->msg_id_base);
318 mp->client_index = vam->my_client_index;
323 /* Wait for a reply... */
328 static int api_macip_acl_interface_get (vat_main_t * vam)
330 acl_test_main_t * sm = &acl_test_main;
331 vl_api_acl_plugin_get_version_t * mp;
332 u32 msg_size = sizeof(*mp);
335 vam->result_ready = 0;
336 mp = vl_msg_api_alloc_as_if_client(msg_size);
337 clib_memset (mp, 0, msg_size);
338 mp->_vl_msg_id = ntohs (VL_API_MACIP_ACL_INTERFACE_GET + sm->msg_id_base);
339 mp->client_index = vam->my_client_index;
344 /* Wait for a reply... */
349 #define vec_validate_acl_rules(v, idx) \
351 if (vec_len(v) < idx+1) { \
352 vec_validate(v, idx); \
353 v[idx].is_permit = 0x1; \
354 v[idx].srcport_or_icmptype_last = 0xffff; \
355 v[idx].dstport_or_icmpcode_last = 0xffff; \
360 static int api_acl_add_replace (vat_main_t * vam)
362 acl_test_main_t * sm = &acl_test_main;
363 unformat_input_t * i = vam->input;
364 vl_api_acl_add_replace_t * mp;
366 u32 msg_size = sizeof (*mp); /* without the rules */
368 vl_api_acl_rule_t *rules = 0;
371 int n_rules_override = -1;
376 u32 tcpflags, tcpmask;
377 u32 src_prefix_length = 0, dst_prefix_length = 0;
378 ip4_address_t src_v4address, dst_v4address;
379 ip6_address_t src_v6address, dst_v6address;
383 if (!unformat (i, "%d", &acl_index)) {
387 while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT)
389 if (unformat (i, "ipv6"))
391 vec_validate_acl_rules(rules, rule_idx);
392 rules[rule_idx].is_ipv6 = 1;
394 else if (unformat (i, "ipv4"))
396 vec_validate_acl_rules(rules, rule_idx);
397 rules[rule_idx].is_ipv6 = 0;
399 else if (unformat (i, "permit+reflect"))
401 vec_validate_acl_rules(rules, rule_idx);
402 rules[rule_idx].is_permit = 2;
404 else if (unformat (i, "permit"))
406 vec_validate_acl_rules(rules, rule_idx);
407 rules[rule_idx].is_permit = 1;
409 else if (unformat (i, "deny"))
411 vec_validate_acl_rules(rules, rule_idx);
412 rules[rule_idx].is_permit = 0;
414 else if (unformat (i, "count %d", &n_rules_override))
416 /* we will use this later */
418 else if (unformat (i, "action %d", &action))
420 vec_validate_acl_rules(rules, rule_idx);
421 rules[rule_idx].is_permit = action;
423 else if (unformat (i, "src %U/%d",
424 unformat_ip4_address, &src_v4address, &src_prefix_length))
426 vec_validate_acl_rules(rules, rule_idx);
427 memcpy (rules[rule_idx].src_ip_addr, &src_v4address, 4);
428 rules[rule_idx].src_ip_prefix_len = src_prefix_length;
429 rules[rule_idx].is_ipv6 = 0;
431 else if (unformat (i, "src %U/%d",
432 unformat_ip6_address, &src_v6address, &src_prefix_length))
434 vec_validate_acl_rules(rules, rule_idx);
435 memcpy (rules[rule_idx].src_ip_addr, &src_v6address, 16);
436 rules[rule_idx].src_ip_prefix_len = src_prefix_length;
437 rules[rule_idx].is_ipv6 = 1;
439 else if (unformat (i, "dst %U/%d",
440 unformat_ip4_address, &dst_v4address, &dst_prefix_length))
442 vec_validate_acl_rules(rules, rule_idx);
443 memcpy (rules[rule_idx].dst_ip_addr, &dst_v4address, 4);
444 rules[rule_idx].dst_ip_prefix_len = dst_prefix_length;
445 rules[rule_idx].is_ipv6 = 0;
447 else if (unformat (i, "dst %U/%d",
448 unformat_ip6_address, &dst_v6address, &dst_prefix_length))
450 vec_validate_acl_rules(rules, rule_idx);
451 memcpy (rules[rule_idx].dst_ip_addr, &dst_v6address, 16);
452 rules[rule_idx].dst_ip_prefix_len = dst_prefix_length;
453 rules[rule_idx].is_ipv6 = 1;
455 else if (unformat (i, "sport %d-%d", &port1, &port2))
457 vec_validate_acl_rules(rules, rule_idx);
458 rules[rule_idx].srcport_or_icmptype_first = htons(port1);
459 rules[rule_idx].srcport_or_icmptype_last = htons(port2);
461 else if (unformat (i, "sport %d", &port1))
463 vec_validate_acl_rules(rules, rule_idx);
464 rules[rule_idx].srcport_or_icmptype_first = htons(port1);
465 rules[rule_idx].srcport_or_icmptype_last = htons(port1);
467 else if (unformat (i, "dport %d-%d", &port1, &port2))
469 vec_validate_acl_rules(rules, rule_idx);
470 rules[rule_idx].dstport_or_icmpcode_first = htons(port1);
471 rules[rule_idx].dstport_or_icmpcode_last = htons(port2);
473 else if (unformat (i, "dport %d", &port1))
475 vec_validate_acl_rules(rules, rule_idx);
476 rules[rule_idx].dstport_or_icmpcode_first = htons(port1);
477 rules[rule_idx].dstport_or_icmpcode_last = htons(port1);
479 else if (unformat (i, "tcpflags %d %d", &tcpflags, &tcpmask))
481 vec_validate_acl_rules(rules, rule_idx);
482 rules[rule_idx].tcp_flags_value = tcpflags;
483 rules[rule_idx].tcp_flags_mask = tcpmask;
485 else if (unformat (i, "tcpflags %d mask %d", &tcpflags, &tcpmask))
487 vec_validate_acl_rules(rules, rule_idx);
488 rules[rule_idx].tcp_flags_value = tcpflags;
489 rules[rule_idx].tcp_flags_mask = tcpmask;
491 else if (unformat (i, "proto %d", &proto))
493 vec_validate_acl_rules(rules, rule_idx);
494 rules[rule_idx].proto = proto;
496 else if (unformat (i, "tag %s", &tag))
499 else if (unformat (i, ","))
502 vec_validate_acl_rules(rules, rule_idx);
508 /* Construct the API message */
509 vam->result_ready = 0;
512 n_rules = vec_len(rules);
516 if (n_rules_override >= 0)
517 n_rules = n_rules_override;
519 msg_size += n_rules*sizeof(rules[0]);
521 mp = vl_msg_api_alloc_as_if_client(msg_size);
522 clib_memset (mp, 0, msg_size);
523 mp->_vl_msg_id = ntohs (VL_API_ACL_ADD_REPLACE + sm->msg_id_base);
524 mp->client_index = vam->my_client_index;
525 if ((n_rules > 0) && rules)
526 clib_memcpy(mp->r, rules, n_rules*sizeof (vl_api_acl_rule_t));
529 if (vec_len(tag) >= sizeof(mp->tag))
531 tag[sizeof(mp->tag)-1] = 0;
532 _vec_len(tag) = sizeof(mp->tag);
534 clib_memcpy(mp->tag, tag, vec_len(tag));
537 mp->acl_index = ntohl(acl_index);
538 mp->count = htonl(n_rules);
543 /* Wait for a reply... */
550 * Read the series of ACL entries from file in the following format:
553 @0.0.0.0/1 131.179.121.0/24 0 : 65535 0 : 65535 0x00/0x00 0x0000/0x0000
554 @128.0.0.0/1 85.54.226.0/23 0 : 65535 0 : 65535 0x00/0x00 0x0000/0x0000
555 @128.0.0.0/1 85.54.48.0/23 0 : 65535 0 : 65535 0x00/0x00 0x0000/0x0000
556 @128.0.0.0/1 31.237.44.0/23 0 : 65535 0 : 65535 0x00/0x00 0x0000/0x0000
557 @0.0.0.0/1 255.84.184.0/23 0 : 65535 0 : 65535 0x00/0x00 0x0000/0x0000
558 @132.92.0.0/16 0.0.0.0/0 0 : 65535 0 : 65535 0x01/0xFF 0x0000/0x0000
564 api_acl_add_replace_from_file (vat_main_t * vam)
567 unformat_input_t * input = vam->input;
568 acl_test_main_t * sm = &acl_test_main;
569 vl_api_acl_add_replace_t * mp;
571 u32 msg_size = sizeof (*mp); /* without the rules */
573 vl_api_acl_rule_t *rules = 0;
577 int append_default_permit = 0;
578 u32 tcpflags = 0, tcpmask = 0;
579 ip4_address_t src_v4address, dst_v4address;
582 char *file_name = NULL;
583 unformat_input_t file_input;
585 while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
587 if (unformat (input, "filename %s", &file_name))
589 /* we will use this later */
591 else if (unformat (input, "acl-index %d", &acl_index))
593 /* we will try to replace an existing ACL */
595 else if (unformat (input, "permit+reflect"))
599 else if (unformat (input, "permit"))
603 else if (unformat (input, "append-default-permit"))
605 append_default_permit = 1;
611 fd = open(file_name, O_RDONLY);
614 clib_warning("Could not open file '%s'");
618 /* input from file */
620 unformat_init_clib_file(input, fd);
622 unsigned sport_low, sport_high, dport_low, dport_high;
623 unsigned proto, protomask;
624 u32 src_prefix_length, dst_prefix_length;
625 u32 unused1, unused2;
627 while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
629 if (!unformat(input, "@%U/%d\t%U/%d\t%d : %d\t%d : %d\t0x%x/0x%x\t0x%x/0x%x",
630 unformat_ip4_address, &src_v4address, &src_prefix_length,
631 unformat_ip4_address, &dst_v4address, &dst_prefix_length,
632 &sport_low, &sport_high, &dport_low, &dport_high, &proto, &protomask, &unused1, &unused2)) {
633 clib_warning("Error parsing");
638 vec_validate_acl_rules(rules, rule_idx);
640 rules[rule_idx].is_ipv6 = 0;
641 rules[rule_idx].is_permit = is_permit;
642 memcpy (rules[rule_idx].src_ip_addr, &src_v4address, 4);
643 rules[rule_idx].src_ip_prefix_len = src_prefix_length;
644 memcpy (rules[rule_idx].dst_ip_addr, &dst_v4address, 4);
645 rules[rule_idx].dst_ip_prefix_len = dst_prefix_length;
646 rules[rule_idx].srcport_or_icmptype_first = htons(sport_low);
647 rules[rule_idx].srcport_or_icmptype_last = htons(sport_high);
648 rules[rule_idx].dstport_or_icmpcode_first = htons(dport_low);
649 rules[rule_idx].dstport_or_icmpcode_last = htons(dport_high);
650 rules[rule_idx].tcp_flags_value = tcpflags;
651 rules[rule_idx].tcp_flags_mask = tcpmask;
652 rules[rule_idx].proto = proto;
656 if (append_default_permit) {
658 vec_validate_acl_rules(rules, rule_idx);
660 rules[rule_idx].is_ipv6 = 0;
661 rules[rule_idx].is_permit = is_permit == 2 ? 2 : 1;
663 src_v4address.data[0]=0;
664 src_v4address.data[1]=0;
665 src_v4address.data[2]=0;
666 src_v4address.data[3]=0;
667 memcpy (rules[rule_idx].src_ip_addr, &src_v4address, 4);
668 rules[rule_idx].src_ip_prefix_len = 0;
670 dst_v4address.data[0]=0;
671 dst_v4address.data[1]=0;
672 dst_v4address.data[2]=0;
673 dst_v4address.data[3]=0;
674 memcpy (rules[rule_idx].dst_ip_addr, &dst_v4address, 4);
675 rules[rule_idx].dst_ip_prefix_len = 0;
677 rules[rule_idx].srcport_or_icmptype_first = htons(0);
678 rules[rule_idx].srcport_or_icmptype_last = htons(65535);
679 rules[rule_idx].dstport_or_icmpcode_first = htons(0);
680 rules[rule_idx].dstport_or_icmpcode_last = htons(65535);
681 rules[rule_idx].tcp_flags_value = 0;
682 rules[rule_idx].tcp_flags_mask = 0;
683 rules[rule_idx].proto = 0;
686 /* Construct the API message */
688 vam->result_ready = 0;
690 n_rules = vec_len(rules);
692 msg_size += n_rules*sizeof(rules[0]);
694 mp = vl_msg_api_alloc_as_if_client(msg_size);
695 clib_memset (mp, 0, msg_size);
696 mp->_vl_msg_id = ntohs (VL_API_ACL_ADD_REPLACE + sm->msg_id_base);
697 mp->client_index = vam->my_client_index;
699 clib_memcpy(mp->r, rules, n_rules*sizeof (vl_api_acl_rule_t));
700 mp->acl_index = ntohl(acl_index);
701 mp->count = htonl(n_rules);
706 /* Wait for a reply... */
717 static int api_acl_del (vat_main_t * vam)
719 unformat_input_t * i = vam->input;
720 vl_api_acl_del_t * mp;
724 if (!unformat (i, "%d", &acl_index)) {
725 errmsg ("missing acl index\n");
729 /* Construct the API message */
731 mp->acl_index = ntohl(acl_index);
736 /* Wait for a reply... */
741 static int api_macip_acl_del (vat_main_t * vam)
743 unformat_input_t * i = vam->input;
744 vl_api_acl_del_t * mp;
748 if (!unformat (i, "%d", &acl_index)) {
749 errmsg ("missing acl index\n");
753 /* Construct the API message */
754 M(MACIP_ACL_DEL, mp);
755 mp->acl_index = ntohl(acl_index);
760 /* Wait for a reply... */
765 static int api_acl_interface_add_del (vat_main_t * vam)
767 unformat_input_t * i = vam->input;
768 vl_api_acl_interface_add_del_t * mp;
769 u32 sw_if_index = ~0;
775 // acl_interface_add_del <intfc> | sw_if_index <if-idx> acl_index <acl-idx> [out] [del]
777 while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT)
779 if (unformat (i, "%d", &acl_index))
786 /* Parse args required to build the message */
787 while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT) {
788 if (unformat (i, "%U", unformat_sw_if_index, vam, &sw_if_index))
790 else if (unformat (i, "sw_if_index %d", &sw_if_index))
792 else if (unformat (i, "add"))
794 else if (unformat (i, "del"))
796 else if (unformat (i, "acl %d", &acl_index))
798 else if (unformat (i, "input"))
800 else if (unformat (i, "output"))
806 if (sw_if_index == ~0) {
807 errmsg ("missing interface name / explicit sw_if_index number \n");
811 if (acl_index == ~0) {
812 errmsg ("missing ACL index\n");
818 /* Construct the API message */
819 M(ACL_INTERFACE_ADD_DEL, mp);
820 mp->acl_index = ntohl(acl_index);
821 mp->sw_if_index = ntohl(sw_if_index);
823 mp->is_input = is_input;
828 /* Wait for a reply... */
833 static int api_macip_acl_interface_add_del (vat_main_t * vam)
835 unformat_input_t * i = vam->input;
836 vl_api_macip_acl_interface_add_del_t * mp;
837 u32 sw_if_index = ~0;
842 /* Parse args required to build the message */
843 while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT) {
844 if (unformat (i, "%U", unformat_sw_if_index, vam, &sw_if_index))
846 else if (unformat (i, "sw_if_index %d", &sw_if_index))
848 else if (unformat (i, "add"))
850 else if (unformat (i, "del"))
852 else if (unformat (i, "acl %d", &acl_index))
858 if (sw_if_index == ~0) {
859 errmsg ("missing interface name / explicit sw_if_index number \n");
863 if (acl_index == ~0) {
864 errmsg ("missing ACL index\n");
870 /* Construct the API message */
871 M(MACIP_ACL_INTERFACE_ADD_DEL, mp);
872 mp->acl_index = ntohl(acl_index);
873 mp->sw_if_index = ntohl(sw_if_index);
879 /* Wait for a reply... */
884 static int api_acl_interface_set_acl_list (vat_main_t * vam)
886 unformat_input_t * i = vam->input;
887 vl_api_acl_interface_set_acl_list_t * mp;
888 u32 sw_if_index = ~0;
895 // acl_interface_set_acl_list <intfc> | sw_if_index <if-idx> input [acl-idx list] output [acl-idx list]
897 /* Parse args required to build the message */
898 while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT) {
899 if (unformat (i, "%U", unformat_sw_if_index, vam, &sw_if_index))
901 else if (unformat (i, "sw_if_index %d", &sw_if_index))
903 else if (unformat (i, "%d", &acl_index))
906 vec_add1(inacls, htonl(acl_index));
908 vec_add1(outacls, htonl(acl_index));
910 else if (unformat (i, "acl %d", &acl_index))
912 else if (unformat (i, "input"))
914 else if (unformat (i, "output"))
920 if (sw_if_index == ~0) {
921 errmsg ("missing interface name / explicit sw_if_index number \n");
925 /* Construct the API message */
926 M2(ACL_INTERFACE_SET_ACL_LIST, mp, sizeof(u32) * (vec_len(inacls) + vec_len(outacls)));
927 mp->sw_if_index = ntohl(sw_if_index);
928 mp->n_input = vec_len(inacls);
929 mp->count = vec_len(inacls) + vec_len(outacls);
930 vec_append(inacls, outacls);
931 if (vec_len(inacls) > 0)
932 clib_memcpy(mp->acls, inacls, vec_len(inacls)*sizeof(u32));
937 /* Wait for a reply... */
942 static int api_acl_interface_set_etype_whitelist (vat_main_t * vam)
944 unformat_input_t * i = vam->input;
945 vl_api_acl_interface_set_etype_whitelist_t * mp;
946 u32 sw_if_index = ~0;
953 // acl_interface_set_etype_whitelist <intfc> | sw_if_index <if-idx> input [ethertype list] output [ethertype list]
955 /* Parse args required to build the message */
956 while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT) {
957 if (unformat (i, "%U", unformat_sw_if_index, vam, &sw_if_index))
959 else if (unformat (i, "sw_if_index %d", &sw_if_index))
961 else if (unformat (i, "%x", ðertype))
963 ethertype = ethertype & 0xffff;
965 vec_add1(etypes_in, htons(ethertype));
967 vec_add1(etypes_out, htons(ethertype));
969 else if (unformat (i, "input"))
971 else if (unformat (i, "output"))
977 if (sw_if_index == ~0) {
978 errmsg ("missing interface name / explicit sw_if_index number \n");
982 /* Construct the API message */
983 M2(ACL_INTERFACE_SET_ETYPE_WHITELIST, mp, sizeof(u32) * (vec_len(etypes_in) + vec_len(etypes_out)));
984 mp->sw_if_index = ntohl(sw_if_index);
985 mp->n_input = vec_len(etypes_in);
986 mp->count = vec_len(etypes_in) + vec_len(etypes_out);
987 vec_append(etypes_in, etypes_out);
988 if (vec_len(etypes_in) > 0)
989 clib_memcpy(mp->whitelist, etypes_in, vec_len(etypes_in)*sizeof(etypes_in[0]));
994 /* Wait for a reply... */
1000 api_acl_send_control_ping(vat_main_t *vam)
1002 vl_api_acl_plugin_control_ping_t *mp_ping;
1004 M(ACL_PLUGIN_CONTROL_PING, mp_ping);
1009 static int api_acl_interface_list_dump (vat_main_t * vam)
1011 unformat_input_t * i = vam->input;
1012 u32 sw_if_index = ~0;
1013 vl_api_acl_interface_list_dump_t * mp;
1016 /* Parse args required to build the message */
1017 while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT) {
1018 if (unformat (i, "%U", unformat_sw_if_index, vam, &sw_if_index))
1020 else if (unformat (i, "sw_if_index %d", &sw_if_index))
1026 /* Construct the API message */
1027 M(ACL_INTERFACE_LIST_DUMP, mp);
1028 mp->sw_if_index = ntohl (sw_if_index);
1033 /* Use control ping for synchronization */
1034 api_acl_send_control_ping(vam);
1036 /* Wait for a reply... */
1041 static int api_acl_dump (vat_main_t * vam)
1043 unformat_input_t * i = vam->input;
1045 vl_api_acl_dump_t * mp;
1048 /* Parse args required to build the message */
1049 while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT) {
1050 if (unformat (i, "%d", &acl_index))
1056 /* Construct the API message */
1058 mp->acl_index = ntohl (acl_index);
1063 /* Use control ping for synchronization */
1064 api_acl_send_control_ping(vam);
1066 /* Wait for a reply... */
1071 static int api_macip_acl_dump (vat_main_t * vam)
1073 unformat_input_t * i = vam->input;
1075 vl_api_acl_dump_t * mp;
1078 /* Parse args required to build the message */
1079 while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT) {
1080 if (unformat (i, "%d", &acl_index))
1086 /* Construct the API message */
1087 M(MACIP_ACL_DUMP, mp);
1088 mp->acl_index = ntohl (acl_index);
1093 /* Use control ping for synchronization */
1094 api_acl_send_control_ping(vam);
1096 /* Wait for a reply... */
1101 static int api_acl_interface_etype_whitelist_dump (vat_main_t * vam)
1103 unformat_input_t * i = vam->input;
1104 u32 sw_if_index = ~0;
1105 vl_api_acl_interface_etype_whitelist_dump_t * mp;
1108 /* Parse args required to build the message */
1109 while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT) {
1110 if (unformat (i, "%U", unformat_sw_if_index, vam, &sw_if_index))
1112 else if (unformat (i, "sw_if_index %d", &sw_if_index))
1118 /* Construct the API message */
1119 M(ACL_INTERFACE_ETYPE_WHITELIST_DUMP, mp);
1120 mp->sw_if_index = ntohl (sw_if_index);
1125 /* Use control ping for synchronization */
1126 api_acl_send_control_ping(vam);
1128 /* Wait for a reply... */
1134 #define vec_validate_macip_acl_rules(v, idx) \
1136 if (vec_len(v) < idx+1) { \
1137 vec_validate(v, idx); \
1138 v[idx].is_permit = 0x1; \
1143 static int api_macip_acl_add (vat_main_t * vam)
1145 acl_test_main_t * sm = &acl_test_main;
1146 unformat_input_t * i = vam->input;
1147 vl_api_macip_acl_add_t * mp;
1148 u32 msg_size = sizeof (*mp); /* without the rules */
1150 vl_api_macip_acl_rule_t *rules = 0;
1153 int n_rules_override = -1;
1154 u32 src_prefix_length = 0;
1156 ip4_address_t src_v4address;
1157 ip6_address_t src_v6address;
1160 u8 mac_mask_all_1[6] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
1163 while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT)
1165 if (unformat (i, "ipv6"))
1167 vec_validate_macip_acl_rules(rules, rule_idx);
1168 rules[rule_idx].is_ipv6 = 1;
1170 else if (unformat (i, "ipv4"))
1172 vec_validate_macip_acl_rules(rules, rule_idx);
1173 rules[rule_idx].is_ipv6 = 0;
1175 else if (unformat (i, "permit"))
1177 vec_validate_macip_acl_rules(rules, rule_idx);
1178 rules[rule_idx].is_permit = 1;
1180 else if (unformat (i, "deny"))
1182 vec_validate_macip_acl_rules(rules, rule_idx);
1183 rules[rule_idx].is_permit = 0;
1185 else if (unformat (i, "count %d", &n_rules_override))
1187 /* we will use this later */
1189 else if (unformat (i, "action %d", &action))
1191 vec_validate_macip_acl_rules(rules, rule_idx);
1192 rules[rule_idx].is_permit = action;
1194 else if (unformat (i, "ip %U/%d",
1195 unformat_ip4_address, &src_v4address, &src_prefix_length) ||
1196 unformat (i, "ip %U",
1197 unformat_ip4_address, &src_v4address))
1199 if (src_prefix_length == 0)
1200 src_prefix_length = 32;
1201 vec_validate_macip_acl_rules(rules, rule_idx);
1202 memcpy (rules[rule_idx].src_ip_addr, &src_v4address, 4);
1203 rules[rule_idx].src_ip_prefix_len = src_prefix_length;
1204 rules[rule_idx].is_ipv6 = 0;
1206 else if (unformat (i, "src"))
1208 /* Everything in MACIP is "source" but allow this verbosity */
1210 else if (unformat (i, "ip %U/%d",
1211 unformat_ip6_address, &src_v6address, &src_prefix_length) ||
1212 unformat (i, "ip %U",
1213 unformat_ip6_address, &src_v6address))
1215 if (src_prefix_length == 0)
1216 src_prefix_length = 128;
1217 vec_validate_macip_acl_rules(rules, rule_idx);
1218 memcpy (rules[rule_idx].src_ip_addr, &src_v6address, 16);
1219 rules[rule_idx].src_ip_prefix_len = src_prefix_length;
1220 rules[rule_idx].is_ipv6 = 1;
1222 else if (unformat (i, "mac %U",
1223 my_unformat_mac_address, &src_mac))
1225 vec_validate_macip_acl_rules(rules, rule_idx);
1226 memcpy (rules[rule_idx].src_mac, &src_mac, 6);
1227 memcpy (rules[rule_idx].src_mac_mask, &mac_mask_all_1, 6);
1229 else if (unformat (i, "mask %U",
1230 my_unformat_mac_address, &src_mac))
1232 vec_validate_macip_acl_rules(rules, rule_idx);
1233 memcpy (rules[rule_idx].src_mac_mask, &src_mac, 6);
1235 else if (unformat (i, "tag %s", &tag))
1238 else if (unformat (i, ","))
1241 vec_validate_macip_acl_rules(rules, rule_idx);
1247 /* Construct the API message */
1248 vam->result_ready = 0;
1251 n_rules = vec_len(rules);
1253 if (n_rules_override >= 0)
1254 n_rules = n_rules_override;
1256 msg_size += n_rules*sizeof(rules[0]);
1258 mp = vl_msg_api_alloc_as_if_client(msg_size);
1259 clib_memset (mp, 0, msg_size);
1260 mp->_vl_msg_id = ntohs (VL_API_MACIP_ACL_ADD + sm->msg_id_base);
1261 mp->client_index = vam->my_client_index;
1262 if ((n_rules > 0) && rules)
1263 clib_memcpy(mp->r, rules, n_rules*sizeof (mp->r[0]));
1266 if (vec_len(tag) >= sizeof(mp->tag))
1268 tag[sizeof(mp->tag)-1] = 0;
1269 _vec_len(tag) = sizeof(mp->tag);
1271 clib_memcpy(mp->tag, tag, vec_len(tag));
1275 mp->count = htonl(n_rules);
1280 /* Wait for a reply... */
1285 static int api_macip_acl_add_replace (vat_main_t * vam)
1287 acl_test_main_t * sm = &acl_test_main;
1288 unformat_input_t * i = vam->input;
1289 vl_api_macip_acl_add_replace_t * mp;
1291 u32 msg_size = sizeof (*mp); /* without the rules */
1293 vl_api_macip_acl_rule_t *rules = 0;
1296 int n_rules_override = -1;
1297 u32 src_prefix_length = 0;
1299 ip4_address_t src_v4address;
1300 ip6_address_t src_v6address;
1303 u8 mac_mask_all_1[6] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
1306 if (!unformat (i, "%d", &acl_index)) {
1307 /* Just assume -1 */
1310 while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT)
1312 if (unformat (i, "ipv6"))
1314 vec_validate_macip_acl_rules(rules, rule_idx);
1315 rules[rule_idx].is_ipv6 = 1;
1317 else if (unformat (i, "ipv4"))
1319 vec_validate_macip_acl_rules(rules, rule_idx);
1320 rules[rule_idx].is_ipv6 = 0;
1322 else if (unformat (i, "permit"))
1324 vec_validate_macip_acl_rules(rules, rule_idx);
1325 rules[rule_idx].is_permit = 1;
1327 else if (unformat (i, "deny"))
1329 vec_validate_macip_acl_rules(rules, rule_idx);
1330 rules[rule_idx].is_permit = 0;
1332 else if (unformat (i, "count %d", &n_rules_override))
1334 /* we will use this later */
1336 else if (unformat (i, "action %d", &action))
1338 vec_validate_macip_acl_rules(rules, rule_idx);
1339 rules[rule_idx].is_permit = action;
1341 else if (unformat (i, "ip %U/%d",
1342 unformat_ip4_address, &src_v4address, &src_prefix_length) ||
1343 unformat (i, "ip %U",
1344 unformat_ip4_address, &src_v4address))
1346 if (src_prefix_length == 0)
1347 src_prefix_length = 32;
1348 vec_validate_macip_acl_rules(rules, rule_idx);
1349 memcpy (rules[rule_idx].src_ip_addr, &src_v4address, 4);
1350 rules[rule_idx].src_ip_prefix_len = src_prefix_length;
1351 rules[rule_idx].is_ipv6 = 0;
1353 else if (unformat (i, "src"))
1355 /* Everything in MACIP is "source" but allow this verbosity */
1357 else if (unformat (i, "ip %U/%d",
1358 unformat_ip6_address, &src_v6address, &src_prefix_length) ||
1359 unformat (i, "ip %U",
1360 unformat_ip6_address, &src_v6address))
1362 if (src_prefix_length == 0)
1363 src_prefix_length = 128;
1364 vec_validate_macip_acl_rules(rules, rule_idx);
1365 memcpy (rules[rule_idx].src_ip_addr, &src_v6address, 16);
1366 rules[rule_idx].src_ip_prefix_len = src_prefix_length;
1367 rules[rule_idx].is_ipv6 = 1;
1369 else if (unformat (i, "mac %U",
1370 my_unformat_mac_address, &src_mac))
1372 vec_validate_macip_acl_rules(rules, rule_idx);
1373 memcpy (rules[rule_idx].src_mac, &src_mac, 6);
1374 memcpy (rules[rule_idx].src_mac_mask, &mac_mask_all_1, 6);
1376 else if (unformat (i, "mask %U",
1377 my_unformat_mac_address, &src_mac))
1379 vec_validate_macip_acl_rules(rules, rule_idx);
1380 memcpy (rules[rule_idx].src_mac_mask, &src_mac, 6);
1382 else if (unformat (i, "tag %s", &tag))
1385 else if (unformat (i, ","))
1388 vec_validate_macip_acl_rules(rules, rule_idx);
1396 errmsg ("rule/s required\n");
1399 /* Construct the API message */
1400 vam->result_ready = 0;
1403 n_rules = vec_len(rules);
1405 if (n_rules_override >= 0)
1406 n_rules = n_rules_override;
1408 msg_size += n_rules*sizeof(rules[0]);
1410 mp = vl_msg_api_alloc_as_if_client(msg_size);
1411 clib_memset (mp, 0, msg_size);
1412 mp->_vl_msg_id = ntohs (VL_API_MACIP_ACL_ADD_REPLACE + sm->msg_id_base);
1413 mp->client_index = vam->my_client_index;
1414 if ((n_rules > 0) && rules)
1415 clib_memcpy(mp->r, rules, n_rules*sizeof (mp->r[0]));
1418 if (vec_len(tag) >= sizeof(mp->tag))
1420 tag[sizeof(mp->tag)-1] = 0;
1421 _vec_len(tag) = sizeof(mp->tag);
1423 clib_memcpy(mp->tag, tag, vec_len(tag));
1427 mp->acl_index = ntohl(acl_index);
1428 mp->count = htonl(n_rules);
1433 /* Wait for a reply... */
1439 * List of messages that the api test plugin sends,
1440 * and that the data plane plugin processes
1442 #define foreach_vpe_api_msg \
1443 _(acl_plugin_get_version, "") \
1444 _(acl_add_replace, "<acl-idx> [<ipv4|ipv6> <permit|permit+reflect|deny|action N> [src IP/plen] [dst IP/plen] [sport X-Y] [dport X-Y] [proto P] [tcpflags FL MASK], ... , ...") \
1445 _(acl_add_replace_from_file, "filename <file> [permit] [append-default-permit]") \
1446 _(acl_del, "<acl-idx>") \
1447 _(acl_dump, "[<acl-idx>]") \
1448 _(acl_interface_add_del, "<intfc> | sw_if_index <if-idx> [add|del] [input|output] acl <acl-idx>") \
1449 _(acl_interface_set_acl_list, "<intfc> | sw_if_index <if-idx> input [acl-idx list] output [acl-idx list]") \
1450 _(acl_interface_set_etype_whitelist, "<intfc> | sw_if_index <if-idx> input [ethertype list] output [ethertype list]") \
1451 _(acl_interface_etype_whitelist_dump, "[<intfc> | sw_if_index <if-idx>]") \
1452 _(acl_interface_list_dump, "[<intfc> | sw_if_index <if-idx>]") \
1453 _(macip_acl_add, "...") \
1454 _(macip_acl_add_replace, "<acl-idx> [<ipv4|ipv6> <permit|deny|action N> [count <count>] [src] ip <ipaddress/[plen]> mac <mac> mask <mac_mask>, ... , ...") \
1455 _(macip_acl_del, "<acl-idx>")\
1456 _(macip_acl_dump, "[<acl-idx>]") \
1457 _(macip_acl_interface_add_del, "<intfc> | sw_if_index <if-idx> [add|del] acl <acl-idx>") \
1458 _(macip_acl_interface_get, "")
1462 void acl_vat_api_hookup (vat_main_t *vam)
1464 acl_test_main_t * sm = &acl_test_main;
1465 /* Hook up handlers for replies from the data plane plug-in */
1467 vl_msg_api_set_handlers((VL_API_##N + sm->msg_id_base), \
1469 vl_api_##n##_t_handler, \
1471 vl_api_##n##_t_endian, \
1472 vl_api_##n##_t_print, \
1473 sizeof(vl_api_##n##_t), 1);
1474 foreach_vpe_api_reply_msg;
1477 /* API messages we can send */
1478 #define _(n,h) hash_set_mem (vam->function_by_name, #n, api_##n);
1479 foreach_vpe_api_msg;
1483 #define _(n,h) hash_set_mem (vam->help_by_name, #n, h);
1484 foreach_vpe_api_msg;
1488 clib_error_t * vat_plugin_register (vat_main_t *vam)
1490 acl_test_main_t * sm = &acl_test_main;
1495 name = format (0, "acl_%08x%c", api_version, 0);
1496 sm->msg_id_base = vl_client_get_first_plugin_msg_id ((char *) name);
1498 if (sm->msg_id_base != (u16) ~0)
1499 acl_vat_api_hookup (vam);