2 * Copyright (c) 2016 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 * vxlan_gpe_test.c - test harness for vxlan_gpe plugin
18 *------------------------------------------------------------------
22 #include <vlibapi/api.h>
23 #include <vlibmemory/api.h>
24 #include <vlibsocket/api.h>
25 #include <vppinfra/error.h>
26 #include <vlibapi/vat_helper_macros.h>
28 /* Declare message IDs */
29 #include <ioam/lib-vxlan-gpe/vxlan_gpe_msg_enum.h>
31 /* define message structures */
33 #include <ioam/lib-vxlan-gpe/vxlan_gpe_all_api_h.h>
36 /* declare message handlers for each api */
38 #define vl_endianfun /* define message structures */
39 #include <ioam/lib-vxlan-gpe/vxlan_gpe_all_api_h.h>
42 /* instantiate all the print functions we know about */
43 #define vl_print(handle, ...)
45 #include <ioam/lib-vxlan-gpe/vxlan_gpe_all_api_h.h>
48 /* Get the API version number. */
49 #define vl_api_version(n,v) static u32 api_version=(v);
50 #include <ioam/lib-vxlan-gpe/vxlan_gpe_all_api_h.h>
52 #include <ioam/lib-vxlan-gpe/vxlan_gpe_ioam_packet.h>
53 #include <ioam/lib-vxlan-gpe/vxlan_gpe_ioam.h>
57 /* API message ID base */
60 } vxlan_gpe_test_main_t;
62 vxlan_gpe_test_main_t vxlan_gpe_test_main;
64 #define foreach_standard_reply_retval_handler \
65 _(vxlan_gpe_ioam_enable_reply) \
66 _(vxlan_gpe_ioam_disable_reply) \
67 _(vxlan_gpe_ioam_vni_enable_reply) \
68 _(vxlan_gpe_ioam_vni_disable_reply) \
69 _(vxlan_gpe_ioam_transit_enable_reply) \
70 _(vxlan_gpe_ioam_transit_disable_reply)
73 static void vl_api_##n##_t_handler \
74 (vl_api_##n##_t * mp) \
76 vat_main_t * vam = vxlan_gpe_test_main.vat_main; \
77 i32 retval = ntohl(mp->retval); \
78 if (vam->async_mode) { \
79 vam->async_errors += (retval < 0); \
81 vam->retval = retval; \
82 vam->result_ready = 1; \
85 foreach_standard_reply_retval_handler;
89 * Table of message reply handlers, must include boilerplate handlers
92 #define foreach_vpe_api_reply_msg \
93 _(VXLAN_GPE_IOAM_ENABLE_REPLY, vxlan_gpe_ioam_enable_reply) \
94 _(VXLAN_GPE_IOAM_DISABLE_REPLY, vxlan_gpe_ioam_disable_reply) \
95 _(VXLAN_GPE_IOAM_VNI_ENABLE_REPLY, vxlan_gpe_ioam_vni_enable_reply) \
96 _(VXLAN_GPE_IOAM_VNI_DISABLE_REPLY, vxlan_gpe_ioam_vni_disable_reply) \
97 _(VXLAN_GPE_IOAM_TRANSIT_ENABLE_REPLY, vxlan_gpe_ioam_transit_enable_reply) \
98 _(VXLAN_GPE_IOAM_TRANSIT_DISABLE_REPLY, vxlan_gpe_ioam_transit_disable_reply) \
101 api_vxlan_gpe_ioam_enable (vat_main_t * vam)
103 unformat_input_t *input = vam->input;
104 vl_api_vxlan_gpe_ioam_enable_t *mp;
107 int has_trace_option = 0;
108 int has_pow_option = 0;
109 int has_ppc_option = 0;
111 while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
113 if (unformat (input, "trace"))
114 has_trace_option = 1;
115 else if (unformat (input, "pow"))
117 else if (unformat (input, "ppc encap"))
118 has_ppc_option = PPC_ENCAP;
119 else if (unformat (input, "ppc decap"))
120 has_ppc_option = PPC_DECAP;
121 else if (unformat (input, "ppc none"))
122 has_ppc_option = PPC_NONE;
126 M (VXLAN_GPE_IOAM_ENABLE, vxlan_gpe_ioam_enable);
128 mp->trace_ppc = has_ppc_option;
129 mp->pow_enable = has_pow_option;
130 mp->trace_enable = has_trace_option;
141 api_vxlan_gpe_ioam_disable (vat_main_t * vam)
143 vl_api_vxlan_gpe_ioam_disable_t *mp;
146 M (VXLAN_GPE_IOAM_DISABLE, vxlan_gpe_ioam_disable);
153 api_vxlan_gpe_ioam_vni_enable (vat_main_t * vam)
155 unformat_input_t *line_input = vam->input;
156 vl_api_vxlan_gpe_ioam_vni_enable_t *mp;
157 ip4_address_t local4, remote4;
158 ip6_address_t local6, remote6;
159 u8 ipv4_set = 0, ipv6_set = 0;
167 while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT)
169 if (unformat (line_input, "local %U", unformat_ip4_address, &local4))
174 else if (unformat (line_input, "remote %U",
175 unformat_ip4_address, &remote4))
180 else if (unformat (line_input, "local %U",
181 unformat_ip6_address, &local6))
186 else if (unformat (line_input, "remote %U",
187 unformat_ip6_address, &remote6))
193 else if (unformat (line_input, "vni %d", &vni))
197 errmsg ("parse error '%U'\n", format_unformat_error, line_input);
204 errmsg ("tunnel local address not specified\n");
209 errmsg ("tunnel remote address not specified\n");
212 if (ipv4_set && ipv6_set)
214 errmsg ("both IPv4 and IPv6 addresses specified");
220 errmsg ("vni not specified\n");
224 M (VXLAN_GPE_IOAM_VNI_ENABLE, vxlan_gpe_ioam_vni_enable);
229 clib_memcpy (&mp->local, &local6, sizeof (local6));
230 clib_memcpy (&mp->remote, &remote6, sizeof (remote6));
234 clib_memcpy (&mp->local, &local4, sizeof (local4));
235 clib_memcpy (&mp->remote, &remote4, sizeof (remote4));
238 mp->vni = ntohl (vni);
239 mp->is_ipv6 = ipv6_set;
248 api_vxlan_gpe_ioam_vni_disable (vat_main_t * vam)
250 unformat_input_t *line_input = vam->input;
251 vl_api_vxlan_gpe_ioam_vni_disable_t *mp;
252 ip4_address_t local4, remote4;
253 ip6_address_t local6, remote6;
254 u8 ipv4_set = 0, ipv6_set = 0;
262 while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT)
264 if (unformat (line_input, "local %U", unformat_ip4_address, &local4))
269 else if (unformat (line_input, "remote %U",
270 unformat_ip4_address, &remote4))
275 else if (unformat (line_input, "local %U",
276 unformat_ip6_address, &local6))
281 else if (unformat (line_input, "remote %U",
282 unformat_ip6_address, &remote6))
288 else if (unformat (line_input, "vni %d", &vni))
292 errmsg ("parse error '%U'\n", format_unformat_error, line_input);
299 errmsg ("tunnel local address not specified\n");
304 errmsg ("tunnel remote address not specified\n");
307 if (ipv4_set && ipv6_set)
309 errmsg ("both IPv4 and IPv6 addresses specified");
315 errmsg ("vni not specified\n");
319 M (VXLAN_GPE_IOAM_VNI_DISABLE, vxlan_gpe_ioam_vni_disable);
324 clib_memcpy (&mp->local, &local6, sizeof (local6));
325 clib_memcpy (&mp->remote, &remote6, sizeof (remote6));
329 clib_memcpy (&mp->local, &local4, sizeof (local4));
330 clib_memcpy (&mp->remote, &remote4, sizeof (remote4));
333 mp->vni = ntohl (vni);
334 mp->is_ipv6 = ipv6_set;
343 api_vxlan_gpe_ioam_transit_enable (vat_main_t * vam)
345 unformat_input_t *line_input = vam->input;
346 vl_api_vxlan_gpe_ioam_transit_enable_t *mp;
347 ip4_address_t local4;
348 ip6_address_t local6;
349 u8 ipv4_set = 0, ipv6_set = 0;
351 u32 outer_fib_index = 0;
355 while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT)
357 if (unformat (line_input, "dst-ip %U", unformat_ip4_address, &local4))
362 else if (unformat (line_input, "dst-ip %U",
363 unformat_ip6_address, &local6))
369 else if (unformat (line_input, "outer-fib-index %d", &outer_fib_index))
373 errmsg ("parse error '%U'\n", format_unformat_error, line_input);
380 errmsg ("destination address not specified\n");
383 if (ipv4_set && ipv6_set)
385 errmsg ("both IPv4 and IPv6 addresses specified");
390 M (VXLAN_GPE_IOAM_TRANSIT_ENABLE, vxlan_gpe_ioam_transit_enable);
395 errmsg ("IPv6 currently unsupported");
400 clib_memcpy (&mp->dst_addr, &local4, sizeof (local4));
403 mp->outer_fib_index = htonl (outer_fib_index);
404 mp->is_ipv6 = ipv6_set;
413 api_vxlan_gpe_ioam_transit_disable (vat_main_t * vam)
415 unformat_input_t *line_input = vam->input;
416 vl_api_vxlan_gpe_ioam_transit_disable_t *mp;
417 ip4_address_t local4;
418 ip6_address_t local6;
419 u8 ipv4_set = 0, ipv6_set = 0;
421 u32 outer_fib_index = 0;
425 while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT)
427 if (unformat (line_input, "dst-ip %U", unformat_ip4_address, &local4))
432 else if (unformat (line_input, "dst-ip %U",
433 unformat_ip6_address, &local6))
439 else if (unformat (line_input, "outer-fib-index %d", &outer_fib_index))
443 errmsg ("parse error '%U'\n", format_unformat_error, line_input);
450 errmsg ("destination address not specified\n");
453 if (ipv4_set && ipv6_set)
455 errmsg ("both IPv4 and IPv6 addresses specified");
460 M (VXLAN_GPE_IOAM_TRANSIT_DISABLE, vxlan_gpe_ioam_transit_disable);
469 clib_memcpy (&mp->dst_addr, &local4, sizeof (local4));
472 mp->outer_fib_index = htonl (outer_fib_index);
473 mp->is_ipv6 = ipv6_set;
483 * List of messages that the api test plugin sends,
484 * and that the data plane plugin processes
486 #define foreach_vpe_api_msg \
487 _(vxlan_gpe_ioam_enable, ""\
488 "[trace] [pow] [ppc <encap|ppc decap>]") \
489 _(vxlan_gpe_ioam_disable, "") \
490 _(vxlan_gpe_ioam_vni_enable, ""\
491 "local <local_vtep_ip> remote <remote_vtep_ip> vni <vnid>") \
492 _(vxlan_gpe_ioam_vni_disable, ""\
493 "local <local_vtep_ip> remote <remote_vtep_ip> vni <vnid>") \
494 _(vxlan_gpe_ioam_transit_enable, ""\
495 "dst-ip <dst_ip> [outer-fib-index <outer_fib_index>]") \
496 _(vxlan_gpe_ioam_transit_disable, ""\
497 "dst-ip <dst_ip> [outer-fib-index <outer_fib_index>]") \
501 vxlan_gpe_vat_api_hookup (vat_main_t * vam)
503 vxlan_gpe_test_main_t *sm = &vxlan_gpe_test_main;
504 /* Hook up handlers for replies from the data plane plug-in */
506 vl_msg_api_set_handlers((VL_API_##N + sm->msg_id_base), \
508 vl_api_##n##_t_handler, \
510 vl_api_##n##_t_endian, \
511 vl_api_##n##_t_print, \
512 sizeof(vl_api_##n##_t), 1);
513 foreach_vpe_api_reply_msg;
516 /* API messages we can send */
517 #define _(n,h) hash_set_mem (vam->function_by_name, #n, api_##n);
522 #define _(n,h) hash_set_mem (vam->help_by_name, #n, h);
528 vat_plugin_register (vat_main_t * vam)
530 vxlan_gpe_test_main_t *sm = &vxlan_gpe_test_main;
535 name = format (0, "ioam_vxlan_gpe_%08x%c", api_version, 0);
536 sm->msg_id_base = vl_client_get_first_plugin_msg_id ((char *) name);
538 if (sm->msg_id_base != (u16) ~ 0)
539 vxlan_gpe_vat_api_hookup (vam);
547 * fd.io coding-style-patch-verification: ON
550 * eval: (c-set-style "gnu")