FD.io VPP  v20.09-64-g4f7b92f0a
Vector Packet Processing
map_api.c
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1 /*
2  *------------------------------------------------------------------
3  * map_api.c - vnet map api
4  *
5  * Copyright (c) 2016 Cisco and/or its affiliates.
6  * Licensed under the Apache License, Version 2.0 (the "License");
7  * you may not use this file except in compliance with the License.
8  * You may obtain a copy of the License at:
9  *
10  * http://www.apache.org/licenses/LICENSE-2.0
11  *
12  * Unless required by applicable law or agreed to in writing, software
13  * distributed under the License is distributed on an "AS IS" BASIS,
14  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15  * See the License for the specific language governing permissions and
16  * limitations under the License.
17  *------------------------------------------------------------------
18  */
19 
20 #include <vnet/ip/ip_types_api.h>
21 #include <map/map.h>
22 #include <map/map.api_enum.h>
23 #include <map/map.api_types.h>
24 #include <vnet/ip/ip.h>
28 #include <vnet/fib/fib_table.h>
29 #include <vlibmemory/api.h>
30 
31 #define REPLY_MSG_ID_BASE mm->msg_id_base
33 
34 static void
36 {
37  map_main_t *mm = &map_main;
39  int rv = 0;
40  u32 index;
41  u8 flags = 0;
42 
43  mp->tag[ARRAY_LEN (mp->tag) - 1] = '\0';
44  rv =
45  map_create_domain ((ip4_address_t *) & mp->ip4_prefix.address,
46  mp->ip4_prefix.len,
47  (ip6_address_t *) & mp->ip6_prefix.address,
48  mp->ip6_prefix.len,
49  (ip6_address_t *) & mp->ip6_src.address,
50  mp->ip6_src.len, mp->ea_bits_len, mp->psid_offset,
51  mp->psid_length, &index, mp->mtu, flags, mp->tag);
52 
53  /* *INDENT-OFF* */
54  REPLY_MACRO2_END(VL_API_MAP_ADD_DOMAIN_REPLY,
55  ({
56  rmp->index = index;
57  }));
58 
59  /* *INDENT-ON* */
60 }
61 
62 static void
64 {
65  map_main_t *mm = &map_main;
66  vl_api_map_del_domain_reply_t *rmp;
67  int rv = 0;
68 
69  rv = map_delete_domain (ntohl (mp->index));
70 
71  REPLY_MACRO (VL_API_MAP_DEL_DOMAIN_REPLY);
72 }
73 
74 static void
76 {
77  map_main_t *mm = &map_main;
78  vl_api_map_del_domain_reply_t *rmp;
79  int rv = 0;
80 
81  rv =
82  map_add_del_psid (ntohl (mp->index), ntohs (mp->psid),
83  (ip6_address_t *) & mp->ip6_dst, mp->is_add);
84 
85  REPLY_MACRO (VL_API_MAP_ADD_DEL_RULE_REPLY);
86 }
87 
88 static void
90  u32 context)
91 {
92  map_main_t *mm = &map_main;
94  map_domain_t *d = pool_elt_at_index (mm->domains, map_domain_index);
95 
96  /* Make sure every field is initiated (or don't skip the clib_memset()) */
97  map_domain_extra_t *de =
98  vec_elt_at_index (mm->domain_extras, map_domain_index);
99  int tag_len = clib_min (ARRAY_LEN (rmp->tag), vec_len (de->tag) + 1);
100 
101  /* *INDENT-OFF* */
102  REPLY_MACRO_DETAILS4(VL_API_MAP_DOMAIN_DETAILS, rp, context,
103  ({
104  rmp->domain_index = htonl (map_domain_index);
105  clib_memcpy (&rmp->ip6_prefix.address, &d->ip6_prefix,
106  sizeof (rmp->ip6_prefix.address));
107  clib_memcpy (&rmp->ip4_prefix.address, &d->ip4_prefix,
108  sizeof (rmp->ip4_prefix.address));
109  clib_memcpy (&rmp->ip6_src.address, &d->ip6_src,
110  sizeof (rmp->ip6_src.address));
111  rmp->ip6_prefix.len = d->ip6_prefix_len;
112  rmp->ip4_prefix.len = d->ip4_prefix_len;
113  rmp->ip6_src.len = d->ip6_src_len;
114  rmp->ea_bits_len = d->ea_bits_len;
115  rmp->psid_offset = d->psid_offset;
116  rmp->psid_length = d->psid_length;
117  rmp->flags = d->flags;
118  rmp->mtu = htons (d->mtu);
119  memcpy (rmp->tag, de->tag, tag_len - 1);
120  rmp->tag[tag_len - 1] = '\0';
121  }));
122  /* *INDENT-ON* */
123 }
124 
125 static void
127 {
128  map_main_t *mm = &map_main;
129  int i;
131 
132  if (pool_elts (mm->domains) == 0)
133  return;
134 
136  if (!reg)
137  return;
138 
139  /* *INDENT-OFF* */
141  ({
142  send_domain_details(i, reg, mp->context);
143  }));
144  /* *INDENT-ON* */
145 }
146 
147 static void
149 {
150  map_main_t *mm = &map_main;
152 
153  i32 rv = 0;
154 
155  if (pool_elts (mm->domains) == 0)
156  return;
157 
158  /* *INDENT-OFF* */
159  REPLY_AND_DETAILS_MACRO (VL_API_MAP_DOMAINS_GET_REPLY, mm->domains,
160  ({
161  send_domain_details (cursor, rp, mp->context);
162  }));
163  /* *INDENT-ON* */
164 }
165 
166 static void
168 {
170  u16 i;
171  ip6_address_t dst;
173  map_main_t *mm = &map_main;
174  u32 domain_index = ntohl (mp->domain_index);
175  map_domain_t *d;
176 
177  if (pool_elts (mm->domains) == 0)
178  return;
179 
180  d = pool_elt_at_index (mm->domains, domain_index);
181  if (!d || !d->rules)
182  {
183  return;
184  }
185 
187  if (!reg)
188  return;
189 
190  for (i = 0; i < (0x1 << d->psid_length); i++)
191  {
192  dst = d->rules[i];
193  if (dst.as_u64[0] == 0 && dst.as_u64[1] == 0)
194  {
195  continue;
196  }
197  rmp = vl_msg_api_alloc (sizeof (*rmp));
198  clib_memset (rmp, 0, sizeof (*rmp));
199  rmp->_vl_msg_id = ntohs (VL_API_MAP_RULE_DETAILS + mm->msg_id_base);
200  rmp->psid = htons (i);
201  clib_memcpy (&rmp->ip6_dst, &dst, sizeof (rmp->ip6_dst));
202  rmp->context = mp->context;
203  vl_api_send_msg (reg, (u8 *) rmp);
204  }
205 }
206 
207 static void
209 {
212  vlib_counter_t v;
213  int i, which;
214  u64 total_pkts[VLIB_N_RX_TX];
215  u64 total_bytes[VLIB_N_RX_TX];
216  map_main_t *mm = &map_main;
218 
220  if (!reg)
221  return;
222 
223  rmp = vl_msg_api_alloc (sizeof (*rmp));
224  rmp->_vl_msg_id = htons (VL_API_MAP_SUMMARY_STATS_REPLY + mm->msg_id_base);
225  rmp->context = mp->context;
226  rmp->retval = 0;
227 
228  if (pool_elts (mm->domains) == 0)
229  {
230  rmp->retval = -1;
231  goto out;
232  }
233 
234  clib_memset (total_pkts, 0, sizeof (total_pkts));
235  clib_memset (total_bytes, 0, sizeof (total_bytes));
236 
238  vec_foreach (cm, mm->domain_counters)
239  {
240  which = cm - mm->domain_counters;
241 
242  for (i = 0; i < vlib_combined_counter_n_counters (cm); i++)
243  {
244  vlib_get_combined_counter (cm, i, &v);
245  total_pkts[which] += v.packets;
246  total_bytes[which] += v.bytes;
247  }
248  }
249 
251 
252  /* Note: in network byte order! */
254  clib_host_to_net_u64 (total_pkts[MAP_DOMAIN_COUNTER_RX]);
256  clib_host_to_net_u64 (total_bytes[MAP_DOMAIN_COUNTER_RX]);
258  clib_host_to_net_u64 (total_pkts[MAP_DOMAIN_COUNTER_TX]);
260  clib_host_to_net_u64 (total_bytes[MAP_DOMAIN_COUNTER_TX]);
261  rmp->total_bindings = clib_host_to_net_u64 (pool_elts (mm->domains));
262  rmp->total_ip4_fragments = 0; // Not yet implemented. Should be a simple counter.
264  clib_host_to_net_u64 (map_error_counter_get
265  (ip4_map_node.index, MAP_ERROR_ENCAP_SEC_CHECK));
267  clib_host_to_net_u64 (map_error_counter_get
268  (ip4_map_node.index, MAP_ERROR_DECAP_SEC_CHECK));
269 
270 out:
271  vl_api_send_msg (reg, (u8 *) rmp);
272 }
273 
274 
275 int
276 map_param_set_fragmentation (bool inner, bool ignore_df)
277 {
278  map_main_t *mm = &map_main;
279 
280  mm->frag_inner = ! !inner;
281  mm->frag_ignore_df = ! !ignore_df;
282 
283  return 0;
284 }
285 
286 static void
289 {
290  map_main_t *mm = &map_main;
291  vl_api_map_param_set_fragmentation_reply_t *rmp;
292  int rv = 0;
293 
295 
296  REPLY_MACRO (VL_API_MAP_PARAM_SET_FRAGMENTATION_REPLY);
297 }
298 
299 
300 int
301 map_param_set_icmp (ip4_address_t * icmp_src_address)
302 {
303  map_main_t *mm = &map_main;
304 
305  if (icmp_src_address == 0)
306  return -1;
307 
308  mm->icmp4_src_address = *icmp_src_address;
309 
310  return 0;
311 }
312 
313 
314 static void
316 {
317  map_main_t *mm = &map_main;
318  vl_api_map_param_set_icmp_reply_t *rmp;
319  int rv;
320 
322 
323  REPLY_MACRO (VL_API_MAP_PARAM_SET_ICMP_REPLY);
324 }
325 
326 
327 int
328 map_param_set_icmp6 (u8 enable_unreachable)
329 {
330  map_main_t *mm = &map_main;
331 
332  mm->icmp6_enabled = ! !enable_unreachable;
333 
334  return 0;
335 }
336 
337 static void
339 {
340  map_main_t *mm = &map_main;
341  vl_api_map_param_set_icmp6_reply_t *rmp;
342  int rv;
343 
345 
346  REPLY_MACRO (VL_API_MAP_PARAM_SET_ICMP6_REPLY);
347 }
348 
349 
350 static void
353 {
354  map_main_t *mm = &map_main;
355  vl_api_map_param_add_del_pre_resolve_reply_t *rmp;
356  int rv = 0;
357 
359  (ip6_address_t *) & mp->ip6_nh_address, !mp->is_add);
360 
361  REPLY_MACRO (VL_API_MAP_PARAM_ADD_DEL_PRE_RESOLVE_REPLY);
362 }
363 
364 int
365 map_param_set_security_check (bool enable, bool fragments)
366 {
367  map_main_t *mm = &map_main;
368 
369  mm->sec_check = ! !enable;
370  mm->sec_check_frag = ! !fragments;
371 
372  return 0;
373 }
374 
375 static void
378 {
379  map_main_t *mm = &map_main;
380  vl_api_map_param_set_security_check_reply_t *rmp;
381  int rv;
382 
384 
385  REPLY_MACRO (VL_API_MAP_PARAM_SET_SECURITY_CHECK_REPLY);
386 }
387 
388 
389 int
391 {
392  map_main_t *mm = &map_main;
393 
394  mm->tc_copy = ! !copy;
395  mm->tc = tc;
396 
397  return 0;
398 }
399 
400 static void
403 {
404  map_main_t *mm = &map_main;
405  vl_api_map_param_set_traffic_class_reply_t *rmp;
406  int rv;
407 
408  rv = map_param_set_traffic_class (mp->copy, mp->tc_class);
409 
410  REPLY_MACRO (VL_API_MAP_PARAM_SET_TRAFFIC_CLASS_REPLY);
411 }
412 
413 
414 int
416 {
417  map_main_t *mm = &map_main;
418 
419  mm->tcp_mss = tcp_mss;
420 
421  return 0;
422 }
423 
424 
425 static void
427 {
428  map_main_t *mm = &map_main;
429  vl_api_map_param_set_tcp_reply_t *rmp;
430  int rv = 0;
431 
433  REPLY_MACRO (VL_API_MAP_PARAM_SET_TCP_REPLY);
434 }
435 
436 
437 static void
439 {
440  map_main_t *mm = &map_main;
443 
445  if (!reg)
446  return;
447 
448  rmp = vl_msg_api_alloc (sizeof (*rmp));
449  rmp->_vl_msg_id = htons (VL_API_MAP_PARAM_GET_REPLY + mm->msg_id_base);
450  rmp->context = mp->context;
451  rmp->retval = 0;
452 
453  rmp->frag_inner = mm->frag_inner;
454  rmp->frag_ignore_df = mm->frag_ignore_df;
455 
457  &mm->icmp4_src_address, sizeof (rmp->icmp_ip4_err_relay_src));
458 
460 
461  /*
462  * FIXME: How are these addresses re-extracted from the FIB?
463  * Or should a local map_main copy be kept?
464  */
465  clib_memset (&rmp->ip4_nh_address, 0, sizeof (rmp->ip4_nh_address));
466  clib_memset (&rmp->ip6_nh_address, 0, sizeof (rmp->ip6_nh_address));
467 
468  rmp->sec_check_enable = mm->sec_check;
470 
471  rmp->tc_copy = mm->tc_copy;
472  rmp->tc_class = mm->tc;
473 
474  vl_api_send_msg (reg, (u8 *) rmp);
475 }
476 
477 
478 int
479 map_if_enable_disable (bool is_enable, u32 sw_if_index, bool is_translation)
480 {
481  map_main_t *mm = &map_main;
482 
484  sw_if_index))
485  return VNET_API_ERROR_INVALID_SW_IF_INDEX;
486 
487  is_enable = ! !is_enable;
488 
489  if (is_translation)
490  {
491  if (clib_bitmap_get (mm->bm_trans_enabled_by_sw_if, sw_if_index)
492  == is_enable)
493  return 0;
494  }
495  else
496  {
497  if (clib_bitmap_get (mm->bm_encap_enabled_by_sw_if, sw_if_index)
498  == is_enable)
499  return 0;
500  }
501 
502  if (is_translation == false)
503  {
504  ip4_sv_reass_enable_disable_with_refcnt (sw_if_index, is_enable);
505  ip6_full_reass_enable_disable_with_refcnt (sw_if_index, is_enable);
506  vnet_feature_enable_disable ("ip4-unicast", "ip4-map", sw_if_index,
507  is_enable ? 1 : 0, 0, 0);
508  vnet_feature_enable_disable ("ip6-unicast", "ip6-map", sw_if_index,
509  is_enable ? 1 : 0, 0, 0);
511  clib_bitmap_set (mm->bm_encap_enabled_by_sw_if, sw_if_index,
512  is_enable);
513  }
514  else
515  {
516  ip4_sv_reass_enable_disable_with_refcnt (sw_if_index, is_enable);
517  ip6_sv_reass_enable_disable_with_refcnt (sw_if_index, is_enable);
518  vnet_feature_enable_disable ("ip4-unicast", "ip4-map-t", sw_if_index,
519  is_enable ? 1 : 0, 0, 0);
520  vnet_feature_enable_disable ("ip6-unicast", "ip6-map-t", sw_if_index,
521  is_enable ? 1 : 0, 0, 0);
523  clib_bitmap_set (mm->bm_trans_enabled_by_sw_if, sw_if_index,
524  is_enable);
525  }
526 
527  return 0;
528 }
529 
530 
531 static void
533 {
534  map_main_t *mm = &map_main;
535  vl_api_map_if_enable_disable_reply_t *rmp;
536  int rv = 0;
537 
539 
540  rv =
541  map_if_enable_disable (mp->is_enable, htonl (mp->sw_if_index),
542  mp->is_translation);
543 
545  REPLY_MACRO (VL_API_MAP_IF_ENABLE_DISABLE_REPLY);
546 }
547 
548 /* API definitions */
549 #include <vnet/format_fns.h>
550 #include <map/map.api.c>
551 
552 /* Set up the API message handling tables */
553 clib_error_t *
555 {
556  map_main_t *mm = &map_main;
557 
559 
560  api_main_t *am = vlibapi_get_main ();
561  am->is_autoendian[mm->msg_id_base + VL_API_MAP_ADD_DOMAIN] = 1;
562  return 0;
563 }
564 
565 /*
566  * fd.io coding-style-patch-verification: ON
567  *
568  * Local Variables:
569  * eval: (c-set-style "gnu")
570  * End:
571  */
static void vl_api_map_param_set_tcp_t_handler(vl_api_map_param_set_tcp_t *mp)
Definition: map_api.c:426
u8 psid_length
Definition: map.h:88
int map_add_del_psid(u32 map_domain_index, u16 psid, ip6_address_t *tep, bool is_add)
Definition: map.c:235
static void vl_api_map_if_enable_disable_t_handler(vl_api_map_if_enable_disable_t *mp)
Definition: map_api.c:532
#define clib_min(x, y)
Definition: clib.h:327
static void vl_api_map_param_set_icmp_t_handler(vl_api_map_param_set_icmp_t *mp)
Definition: map_api.c:315
Set MAP traffic class parameters.
Definition: map.api:286
Add or Delete MAP rule from a domain (Only used for shared IPv4 per subscriber)
Definition: map.api:80
int map_delete_domain(u32 map_domain_index)
Definition: map.c:204
map_domain_flags_e flags
Definition: map.h:83
map_main_t map_main
Definition: map.c:27
vl_api_wireguard_peer_flags_t flags
Definition: wireguard.api:103
int ip4_sv_reass_enable_disable_with_refcnt(u32 sw_if_index, int is_enable)
#define ntohs(x)
Definition: af_xdp.bpf.c:29
static void vl_api_map_domain_dump_t_handler(vl_api_map_domain_dump_t *mp)
Definition: map_api.c:126
vnet_interface_main_t interface_main
Definition: vnet.h:59
vl_api_ip6_prefix_t ip6_src
Definition: map.api:39
unsigned long u64
Definition: types.h:89
#define REPLY_MACRO2_END(t, body)
u16 msg_id_base
Definition: map.h:173
clib_memset(h->entries, 0, sizeof(h->entries[0]) *entries)
Add/delete MAP pre-resolve IP addresses parameters.
Definition: map.api:256
u64 map_error_counter_get(u32 node_index, map_error_t map_error)
Definition: map.c:1036
static void vl_api_send_msg(vl_api_registration_t *rp, u8 *elem)
Definition: api.h:35
u8 tc
Definition: map.h:176
static void vl_api_map_param_set_security_check_t_handler(vl_api_map_param_set_security_check_t *mp)
Definition: map_api.c:377
static void map_domain_counter_unlock(map_main_t *mm)
Definition: map.h:412
Combined counter to hold both packets and byte differences.
Definition: counter_types.h:26
vl_api_ip6_prefix_t ip6_src
Definition: map.api:139
static uword * clib_bitmap_set(uword *ai, uword i, uword value)
Sets the ith bit of a bitmap to new_value Removes trailing zeros from the bitmap. ...
Definition: bitmap.h:167
bool sec_check_frag
Definition: map.h:180
static void vl_api_map_param_set_traffic_class_t_handler(vl_api_map_param_set_traffic_class_t *mp)
Definition: map_api.c:402
vlib_main_t * vm
Definition: in2out_ed.c:1582
vlib_node_registration_t ip4_map_node
(constructor) VLIB_REGISTER_NODE (ip4_map_node)
Definition: ip4_map.c:344
int map_param_set_traffic_class(bool copy, u8 tc)
Definition: map_api.c:390
int map_create_domain(ip4_address_t *ip4_prefix, u8 ip4_prefix_len, ip6_address_t *ip6_prefix, u8 ip6_prefix_len, ip6_address_t *ip6_src, u8 ip6_src_len, u8 ea_bits_len, u8 psid_offset, u8 psid_length, u32 *map_domain_index, u16 mtu, u8 flags, u8 *tag)
Definition: map.c:105
uword * bm_trans_enabled_by_sw_if
Definition: map.h:197
void map_pre_resolve(ip4_address_t *ip4, ip6_address_t *ip6, bool is_del)
Definition: map.c:407
void * vl_msg_api_alloc(int nbytes)
static void vl_api_map_param_set_icmp6_t_handler(vl_api_map_param_set_icmp6_t *mp)
Definition: map_api.c:338
static void vl_api_map_add_del_rule_t_handler(vl_api_map_add_del_rule_t *mp)
Definition: map_api.c:75
unsigned char u8
Definition: types.h:56
static void vl_api_map_summary_stats_t_handler(vl_api_map_summary_stats_t *mp)
Definition: map_api.c:208
vl_api_ip6_address_t ip6_dst
Definition: map.api:86
#define clib_memcpy(d, s, n)
Definition: string.h:180
int map_param_set_security_check(bool enable, bool fragments)
Definition: map_api.c:365
Set MAP TCP parameters.
Definition: map.api:300
string tag[64]
Definition: map.api:44
static void vl_api_map_add_domain_t_handler(vl_api_map_add_domain_t *mp)
Definition: map_api.c:35
vl_api_ip4_prefix_t ip4_prefix
Definition: map.api:38
bool tc_copy
Definition: map.h:177
static void vl_api_map_domains_get_t_handler(vl_api_map_domains_get_t *mp)
Definition: map_api.c:148
vlib_combined_counter_main_t * domain_counters
Definition: map.h:169
ip4_address_t icmp4_src_address
Definition: map.h:186
#define vec_elt_at_index(v, i)
Get vector value at index i checking that i is in bounds.
Reply for map_param_get request.
Definition: map.api:333
ip6_address_t * rules
Definition: map.h:78
u8 ea_bits_len
Definition: map.h:86
unsigned int u32
Definition: types.h:88
u8 ip6_prefix_len
Definition: map.h:84
static void vl_api_map_del_domain_t_handler(vl_api_map_del_domain_t *mp)
Definition: map_api.c:63
Set MAP fragmentation parameters.
Definition: map.api:214
static void vl_api_map_param_add_del_pre_resolve_t_handler(vl_api_map_param_add_del_pre_resolve_t *mp)
Definition: map_api.c:352
int map_param_set_icmp6(u8 enable_unreachable)
Definition: map_api.c:328
Delete MAP domain.
Definition: map.api:64
vnet_crypto_main_t * cm
Definition: quic_crypto.c:53
#define REPLY_MACRO_DETAILS4(t, rp, context, body)
#define pool_elt_at_index(p, i)
Returns pointer to element at given index.
Definition: pool.h:534
static void send_domain_details(u32 map_domain_index, vl_api_registration_t *rp, u32 context)
Definition: map_api.c:89
counter_t packets
packet counter
Definition: counter_types.h:28
int map_if_enable_disable(bool is_enable, u32 sw_if_index, bool is_translation)
Definition: map_api.c:479
IPv6 shallow virtual reassembly.
clib_error_t * map_plugin_api_hookup(vlib_main_t *vm)
Definition: map_api.c:554
IPv4 shallow virtual reassembly.
bool frag_ignore_df
Definition: map.h:194
static void vl_api_map_rule_dump_t_handler(vl_api_map_rule_dump_t *mp)
Definition: map_api.c:167
u32 vlib_combined_counter_n_counters(const vlib_combined_counter_main_t *cm)
The number of counters (not the number of per-thread counters)
Definition: counter.c:175
unsigned short u16
Definition: types.h:57
map_domain_t * domains
Definition: map.h:164
vl_api_ip4_address_t ip4_nh_address
Definition: map.api:341
static void vl_api_map_param_get_t_handler(vl_api_map_param_get_t *mp)
Definition: map_api.c:438
vl_api_ip4_address_t ip4_nh_address
Definition: map.api:261
#define REPLY_MACRO(t)
vl_api_address_t dst
Definition: gre.api:55
u8 ip6_src_len
Definition: map.h:85
API main structure, used by both vpp and binary API clients.
Definition: api_common.h:227
Request for a single block of MAP parameters.
Definition: map.api:312
int map_param_set_tcp(u16 tcp_mss)
Definition: map_api.c:415
Details about a single MAP domain.
Definition: map.api:133
An API client registration, only in vpp/vlib.
Definition: api_common.h:47
#define BAD_SW_IF_INDEX_LABEL
static void vl_api_map_param_set_fragmentation_t_handler(vl_api_map_param_set_fragmentation_t *mp)
Definition: map_api.c:288
Enable or disable a MAP interface.
Definition: map.api:169
vl_api_ip6_prefix_t ip6_prefix
Definition: map.api:137
ip4_address_t ip4_prefix
Definition: map.h:80
#define REPLY_AND_DETAILS_MACRO(t, p, body)
static void vlib_get_combined_counter(const vlib_combined_counter_main_t *cm, u32 index, vlib_counter_t *result)
Get the value of a combined counter, never called in the speed path Scrapes the entire set of per-thr...
Definition: counter.h:259
vl_api_interface_index_t sw_if_index
Definition: map.api:173
vl_api_ip6_address_t ip6_nh_address
Definition: map.api:342
uword * bm_encap_enabled_by_sw_if
Definition: map.h:198
sll srl srl sll sra u16x4 i
Definition: vector_sse42.h:317
Set MAP ICMP6 parameters.
Definition: map.api:241
u8 psid_offset
Definition: map.h:87
Reply for map_summary_stats request.
Definition: map.api:196
bool icmp6_enabled
Definition: map.h:181
u8 * is_autoendian
Message requires us to do endian conversion.
Definition: api_common.h:253
#define pool_is_free_index(P, I)
Use free bitmap to query whether given index is free.
Definition: pool.h:299
#define ARRAY_LEN(x)
Definition: clib.h:67
static uword clib_bitmap_get(uword *ai, uword i)
Gets the ith bit value from a bitmap.
Definition: bitmap.h:197
static vl_api_registration_t * vl_api_client_index_to_registration(u32 index)
Definition: api.h:79
vl_api_ip6_address_t ip6_dst
Definition: map.api:158
ip6_address_t ip6_src
Definition: map.h:76
static void map_domain_counter_lock(map_main_t *mm)
Definition: map.h:404
int map_param_set_icmp(ip4_address_t *icmp_src_address)
Definition: map_api.c:301
signed int i32
Definition: types.h:77
vl_api_ip6_address_t ip6_nh_address
Definition: map.api:262
bool sec_check
Definition: map.h:179
bool frag_inner
Definition: map.h:193
Request for a single block of summary stats.
Definition: map.api:182
Reply for MAP domain add.
Definition: map.api:52
int ip6_sv_reass_enable_disable_with_refcnt(u32 sw_if_index, int is_enable)
ip6_address_t ip6_prefix
Definition: map.h:77
counter_t bytes
byte counter
Definition: counter_types.h:29
vnet_main_t * vnet_main
Definition: map.h:191
Set MAP security-check parameters.
Definition: map.api:271
vl_api_ip4_address_t ip4_err_relay_src
Definition: map.api:232
u16 mtu
Definition: map.h:82
#define vec_len(v)
Number of elements in vector (rvalue-only, NULL tolerant)
map_domain_extra_t * domain_extras
Definition: map.h:165
vl_api_ip4_prefix_t ip4_prefix
Definition: map.api:138
u16 mtu[default=1280]
Definition: map.api:43
vnet_sw_interface_t * sw_interfaces
Definition: interface.h:872
u32 index
Definition: flow_types.api:221
u16 tcp_mss
Definition: map.h:183
A collection of combined counters.
Definition: counter.h:188
Add MAP domains.
Definition: map.api:33
u8 ip4_prefix_len
Definition: map.h:96
static api_main_t * vlibapi_get_main(void)
Definition: api_common.h:389
vl_api_ip4_address_t icmp_ip4_err_relay_src
Definition: map.api:339
vl_api_ip6_prefix_t ip6_prefix
Definition: map.api:37
#define vec_foreach(var, vec)
Vector iterator.
static void setup_message_id_table(snat_main_t *sm, api_main_t *am)
Definition: nat_api.c:2804
int ip6_full_reass_enable_disable_with_refcnt(u32 sw_if_index, int is_enable)
#define pool_foreach_index(i, v, body)
Iterate pool by index.
Definition: pool.h:558
vl_api_interface_index_t sw_if_index
Definition: wireguard.api:33
int vnet_feature_enable_disable(const char *arc_name, const char *node_name, u32 sw_if_index, int enable_disable, void *feature_config, u32 n_feature_config_bytes)
Definition: feature.c:303
#define VALIDATE_SW_IF_INDEX(mp)
int map_param_set_fragmentation(bool inner, bool ignore_df)
Definition: map_api.c:276
Set MAP ICMP parameters.
Definition: map.api:228
IPv6 Reassembly.
static uword pool_elts(void *v)
Number of active elements in a pool.
Definition: pool.h:128