2 *------------------------------------------------------------------
3 * ip_api.c - vnet ip api
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:
10 * http://www.apache.org/licenses/LICENSE-2.0
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 *------------------------------------------------------------------
20 #include <vnet/vnet.h>
21 #include <vlibmemory/api.h>
23 #include <vnet/interface.h>
24 #include <vnet/api_errno.h>
25 #include <vnet/ethernet/ethernet.h>
26 #include <vnet/ethernet/ethernet_types_api.h>
27 #include <vnet/ip/ip.h>
28 #include <vnet/ip/ip_types_api.h>
29 #include <vnet/ip/ip_punt_drop.h>
30 #include <vnet/ip/ip_types_api.h>
31 #include <vnet/fib/fib_table.h>
32 #include <vnet/fib/fib_api.h>
33 #include <vnet/ethernet/arp_packet.h>
34 #include <vnet/mfib/ip6_mfib.h>
35 #include <vnet/mfib/ip4_mfib.h>
36 #include <vnet/mfib/mfib_signal.h>
37 #include <vnet/mfib/mfib_entry.h>
38 #include <vnet/mfib/mfib_api.h>
39 #include <vnet/ip/ip_source_and_port_range_check.h>
40 #include <vnet/fib/ip4_fib.h>
41 #include <vnet/fib/ip6_fib.h>
42 #include <vnet/fib/fib_path_list.h>
43 #include <vnet/ip/ip6_hop_by_hop.h>
44 #include <vnet/ip/ip6_link.h>
45 #include <vnet/ip/reass/ip4_sv_reass.h>
46 #include <vnet/ip/reass/ip4_full_reass.h>
47 #include <vnet/ip/reass/ip6_sv_reass.h>
48 #include <vnet/ip/reass/ip6_full_reass.h>
50 #include <vnet/vnet_msg_enum.h>
52 #define vl_typedefs /* define message structures */
53 #include <vnet/vnet_all_api_h.h>
56 #define vl_endianfun /* define message structures */
57 #include <vnet/vnet_all_api_h.h>
60 /* instantiate all the print functions we know about */
61 #define vl_print(handle, ...) vlib_cli_output (handle, __VA_ARGS__)
63 #include <vnet/vnet_all_api_h.h>
66 #include <vlibapi/api_helper_macros.h>
68 #include <vnet/format_fns.h>
70 #define foreach_ip_api_msg \
71 _(SW_INTERFACE_IP6_ENABLE_DISABLE, sw_interface_ip6_enable_disable) \
72 _(IP_TABLE_DUMP, ip_table_dump) \
73 _(IP_ROUTE_DUMP, ip_route_dump) \
74 _(IP_MTABLE_DUMP, ip_mtable_dump) \
75 _(IP_MROUTE_DUMP, ip_mroute_dump) \
76 _(IP_MROUTE_ADD_DEL, ip_mroute_add_del) \
77 _(MFIB_SIGNAL_DUMP, mfib_signal_dump) \
78 _(IP_ADDRESS_DUMP, ip_address_dump) \
79 _(IP_UNNUMBERED_DUMP, ip_unnumbered_dump) \
81 _(IP_TABLE_REPLACE_BEGIN, ip_table_replace_begin) \
82 _(IP_TABLE_REPLACE_END, ip_table_replace_end) \
83 _(IP_TABLE_FLUSH, ip_table_flush) \
84 _(IP_ROUTE_ADD_DEL, ip_route_add_del) \
85 _(IP_TABLE_ADD_DEL, ip_table_add_del) \
86 _(IP_PUNT_POLICE, ip_punt_police) \
87 _(IP_PUNT_REDIRECT, ip_punt_redirect) \
88 _(SET_IP_FLOW_HASH,set_ip_flow_hash) \
89 _(IP_CONTAINER_PROXY_ADD_DEL, ip_container_proxy_add_del) \
90 _(IP_CONTAINER_PROXY_DUMP, ip_container_proxy_dump) \
91 _(IOAM_ENABLE, ioam_enable) \
92 _(IOAM_DISABLE, ioam_disable) \
93 _(IP_SOURCE_AND_PORT_RANGE_CHECK_ADD_DEL, \
94 ip_source_and_port_range_check_add_del) \
95 _(IP_SOURCE_AND_PORT_RANGE_CHECK_INTERFACE_ADD_DEL, \
96 ip_source_and_port_range_check_interface_add_del) \
97 _(SW_INTERFACE_IP6_SET_LINK_LOCAL_ADDRESS, \
98 sw_interface_ip6_set_link_local_address) \
99 _(IP_REASSEMBLY_SET, ip_reassembly_set) \
100 _(IP_REASSEMBLY_GET, ip_reassembly_get) \
101 _(IP_REASSEMBLY_ENABLE_DISABLE, ip_reassembly_enable_disable) \
102 _(IP_PUNT_REDIRECT_DUMP, ip_punt_redirect_dump)
105 vl_api_sw_interface_ip6_enable_disable_t_handler
106 (vl_api_sw_interface_ip6_enable_disable_t * mp)
108 vl_api_sw_interface_ip6_enable_disable_reply_t *rmp;
111 VALIDATE_SW_IF_INDEX (mp);
113 rv = ((mp->enable == 1) ?
114 ip6_link_enable (ntohl (mp->sw_if_index)) :
115 ip6_link_disable (ntohl (mp->sw_if_index)));
117 BAD_SW_IF_INDEX_LABEL;
119 REPLY_MACRO (VL_API_SW_INTERFACE_IP6_ENABLE_DISABLE_REPLY);
123 send_ip_table_details (vpe_api_main_t * am,
124 vl_api_registration_t * reg,
125 u32 context, const fib_table_t * table)
127 vl_api_ip_table_details_t *mp;
129 mp = vl_msg_api_alloc (sizeof (*mp));
132 clib_memset (mp, 0, sizeof (*mp));
133 mp->_vl_msg_id = ntohs (VL_API_IP_TABLE_DETAILS);
134 mp->context = context;
136 mp->table.is_ip6 = (table->ft_proto == FIB_PROTOCOL_IP6);
137 mp->table.table_id = htonl (table->ft_table_id);
138 memcpy (mp->table.name, table->ft_desc,
139 clib_min (vec_len (table->ft_desc), sizeof (mp->table.name)));
141 vl_api_send_msg (reg, (u8 *) mp);
145 vl_api_ip_table_dump_t_handler (vl_api_ip_table_dump_t * mp)
147 vpe_api_main_t *am = &vpe_api_main;
148 vl_api_registration_t *reg;
149 fib_table_t *fib_table;
151 reg = vl_api_client_index_to_registration (mp->client_index);
156 pool_foreach (fib_table, ip4_main.fibs,
158 send_ip_table_details(am, reg, mp->context, fib_table);
160 pool_foreach (fib_table, ip6_main.fibs,
162 /* don't send link locals */
163 if (fib_table->ft_flags & FIB_TABLE_FLAG_IP6_LL)
165 send_ip_table_details(am, reg, mp->context, fib_table);
170 typedef struct vl_api_ip_fib_dump_walk_ctx_t_
172 fib_node_index_t *feis;
173 } vl_api_ip_fib_dump_walk_ctx_t;
175 static fib_table_walk_rc_t
176 vl_api_ip_fib_dump_walk (fib_node_index_t fei, void *arg)
178 vl_api_ip_fib_dump_walk_ctx_t *ctx = arg;
180 vec_add1 (ctx->feis, fei);
182 return (FIB_TABLE_WALK_CONTINUE);
186 send_ip_route_details (vpe_api_main_t * am,
187 vl_api_registration_t * reg,
188 u32 context, fib_node_index_t fib_entry_index)
190 fib_route_path_t *rpaths, *rpath;
191 vl_api_ip_route_details_t *mp;
192 const fib_prefix_t *pfx;
193 vl_api_fib_path_t *fp;
197 pfx = fib_entry_get_prefix (fib_entry_index);
198 rpaths = fib_entry_encode (fib_entry_index);
200 path_count = vec_len (rpaths);
201 mp = vl_msg_api_alloc (sizeof (*mp) + path_count * sizeof (*fp));
204 clib_memset (mp, 0, sizeof (*mp));
205 mp->_vl_msg_id = ntohs (VL_API_IP_ROUTE_DETAILS);
206 mp->context = context;
208 ip_prefix_encode (pfx, &mp->route.prefix);
210 htonl (fib_table_get_table_id
211 (fib_entry_get_fib_index (fib_entry_index), pfx->fp_proto));
212 mp->route.n_paths = path_count;
213 mp->route.stats_index =
214 htonl (fib_table_entry_get_stats_index
215 (fib_entry_get_fib_index (fib_entry_index), pfx));
217 fp = mp->route.paths;
218 vec_foreach (rpath, rpaths)
220 fib_api_path_encode (rpath, fp);
224 vl_api_send_msg (reg, (u8 *) mp);
228 typedef struct apt_ip6_fib_show_ctx_t_
230 fib_node_index_t *entries;
231 } api_ip6_fib_show_ctx_t;
234 vl_api_ip_route_dump_t_handler (vl_api_ip_route_dump_t * mp)
236 vpe_api_main_t *am = &vpe_api_main;
237 fib_node_index_t *fib_entry_index;
238 vl_api_registration_t *reg;
239 fib_protocol_t fproto;
242 reg = vl_api_client_index_to_registration (mp->client_index);
246 vl_api_ip_fib_dump_walk_ctx_t ctx = {
250 fproto = (mp->table.is_ip6 ? FIB_PROTOCOL_IP6 : FIB_PROTOCOL_IP4);
251 fib_index = fib_table_find (fproto, ntohl (mp->table.table_id));
253 if (INDEX_INVALID == fib_index)
256 fib_table_walk (fib_index, fproto, vl_api_ip_fib_dump_walk, &ctx);
258 vec_foreach (fib_entry_index, ctx.feis)
260 send_ip_route_details (am, reg, mp->context, *fib_entry_index);
267 send_ip_mtable_details (vl_api_registration_t * reg,
268 u32 context, const mfib_table_t * mfib_table)
270 vl_api_ip_mtable_details_t *mp;
272 mp = vl_msg_api_alloc (sizeof (*mp));
275 memset (mp, 0, sizeof (*mp));
276 mp->_vl_msg_id = ntohs (VL_API_IP_MTABLE_DETAILS);
277 mp->context = context;
279 mp->table.table_id = htonl (mfib_table->mft_table_id);
280 mp->table.is_ip6 = (FIB_PROTOCOL_IP6 == mfib_table->mft_proto);
282 vl_api_send_msg (reg, (u8 *) mp);
286 vl_api_ip_mtable_dump_t_handler (vl_api_ip_mtable_dump_t * mp)
288 vl_api_registration_t *reg;
289 mfib_table_t *mfib_table;
291 reg = vl_api_client_index_to_registration (mp->client_index);
296 pool_foreach (mfib_table, ip4_main.mfibs,
298 send_ip_mtable_details (reg, mp->context, mfib_table);
300 pool_foreach (mfib_table, ip6_main.mfibs,
302 send_ip_mtable_details (reg, mp->context, mfib_table);
307 typedef struct vl_api_ip_mfib_dump_ctx_t_
309 fib_node_index_t *entries;
310 } vl_api_ip_mfib_dump_ctx_t;
313 mfib_route_dump_walk (fib_node_index_t fei, void *arg)
315 vl_api_ip_mfib_dump_ctx_t *ctx = arg;
317 vec_add1 (ctx->entries, fei);
319 return (WALK_CONTINUE);
323 send_ip_mroute_details (vpe_api_main_t * am,
324 vl_api_registration_t * reg,
325 u32 context, fib_node_index_t mfib_entry_index)
327 fib_route_path_t *rpaths, *rpath;
328 vl_api_ip_mroute_details_t *mp;
329 const mfib_prefix_t *pfx;
330 vl_api_mfib_path_t *fp;
334 pfx = mfib_entry_get_prefix (mfib_entry_index);
335 rpaths = mfib_entry_encode (mfib_entry_index);
337 path_count = vec_len (rpaths);
338 mp = vl_msg_api_alloc (sizeof (*mp) + path_count * sizeof (*fp));
341 clib_memset (mp, 0, sizeof (*mp));
342 mp->_vl_msg_id = ntohs (VL_API_IP_MROUTE_DETAILS);
343 mp->context = context;
345 ip_mprefix_encode (pfx, &mp->route.prefix);
347 htonl (mfib_table_get_table_id
348 (mfib_entry_get_fib_index (mfib_entry_index), pfx->fp_proto));
349 mp->route.n_paths = htonl (path_count);
350 fp = mp->route.paths;
351 vec_foreach (rpath, rpaths)
353 mfib_api_path_encode (rpath, fp);
357 vl_api_send_msg (reg, (u8 *) mp);
362 vl_api_ip_mroute_dump_t_handler (vl_api_ip_mroute_dump_t * mp)
364 vpe_api_main_t *am = &vpe_api_main;
365 vl_api_registration_t *reg;
366 fib_node_index_t *mfeip;
367 fib_protocol_t fproto;
370 vl_api_ip_mfib_dump_ctx_t ctx = {
374 reg = vl_api_client_index_to_registration (mp->client_index);
378 fproto = fib_ip_proto (mp->table.is_ip6);
379 fib_index = mfib_table_find (fproto, ntohl (mp->table.table_id));
381 if (INDEX_INVALID == fib_index)
384 mfib_table_walk (fib_index, fproto, mfib_route_dump_walk, &ctx);
386 vec_sort_with_function (ctx.entries, mfib_entry_cmp_for_sort);
388 vec_foreach (mfeip, ctx.entries)
390 send_ip_mroute_details (am, reg, mp->context, *mfeip);
393 vec_free (ctx.entries);
397 vl_api_ip_punt_police_t_handler (vl_api_ip_punt_police_t * mp,
400 vl_api_ip_punt_police_reply_t *rmp;
404 ip6_punt_policer_add_del (mp->is_add, ntohl (mp->policer_index));
406 ip4_punt_policer_add_del (mp->is_add, ntohl (mp->policer_index));
408 REPLY_MACRO (VL_API_IP_PUNT_POLICE_REPLY);
412 vl_api_ip_punt_redirect_t_handler (vl_api_ip_punt_redirect_t * mp,
415 vl_api_ip_punt_redirect_reply_t *rmp;
420 if (!vnet_sw_if_index_is_api_valid (ntohl (mp->punt.tx_sw_if_index)))
421 goto bad_sw_if_index;
423 ipv = ip_address_decode (&mp->punt.nh, &nh);
426 if (ipv == IP46_TYPE_IP6)
428 ip6_punt_redirect_add (ntohl (mp->punt.rx_sw_if_index),
429 ntohl (mp->punt.tx_sw_if_index), &nh);
431 else if (ipv == IP46_TYPE_IP4)
433 ip4_punt_redirect_add (ntohl (mp->punt.rx_sw_if_index),
434 ntohl (mp->punt.tx_sw_if_index), &nh);
439 if (ipv == IP46_TYPE_IP6)
441 ip6_punt_redirect_del (ntohl (mp->punt.rx_sw_if_index));
443 else if (ipv == IP46_TYPE_IP4)
445 ip4_punt_redirect_del (ntohl (mp->punt.rx_sw_if_index));
449 BAD_SW_IF_INDEX_LABEL;
451 REPLY_MACRO (VL_API_IP_PUNT_REDIRECT_REPLY);
455 ip_table_delete (fib_protocol_t fproto, u32 table_id, u8 is_api)
457 u32 fib_index, mfib_index;
460 * ignore action on the default table - this is always present
461 * and cannot be added nor deleted from the API
466 * The API holds only one lock on the table.
467 * i.e. it can be added many times via the API but needs to be
469 * The FIB index for unicast and multicast is not necessarily the
470 * same, since internal VPP systesm (like LISP and SR) create
471 * their own unicast tables.
473 fib_index = fib_table_find (fproto, table_id);
474 mfib_index = mfib_table_find (fproto, table_id);
478 fib_table_unlock (fib_index, fproto,
479 (is_api ? FIB_SOURCE_API : FIB_SOURCE_CLI));
481 if (~0 != mfib_index)
483 mfib_table_unlock (mfib_index, fproto,
484 (is_api ? MFIB_SOURCE_API : MFIB_SOURCE_CLI));
490 vl_api_ip_table_add_del_t_handler (vl_api_ip_table_add_del_t * mp)
492 vl_api_ip_table_add_del_reply_t *rmp;
493 fib_protocol_t fproto = (mp->table.is_ip6 ?
494 FIB_PROTOCOL_IP6 : FIB_PROTOCOL_IP4);
495 u32 table_id = ntohl (mp->table.table_id);
500 ip_table_create (fproto, table_id, 1, mp->table.name);
504 ip_table_delete (fproto, table_id, 1);
507 REPLY_MACRO (VL_API_IP_TABLE_ADD_DEL_REPLY);
511 ip_route_add_del_t_handler (vl_api_ip_route_add_del_t * mp, u32 * stats_index)
513 fib_route_path_t *rpaths = NULL, *rpath;
514 fib_entry_flag_t entry_flags;
515 vl_api_fib_path_t *apath;
520 entry_flags = FIB_ENTRY_FLAG_NONE;
521 ip_prefix_decode (&mp->route.prefix, &pfx);
523 rv = fib_api_table_id_decode (pfx.fp_proto,
524 ntohl (mp->route.table_id), &fib_index);
528 if (0 != mp->route.n_paths)
529 vec_validate (rpaths, mp->route.n_paths - 1);
531 for (ii = 0; ii < mp->route.n_paths; ii++)
533 apath = &mp->route.paths[ii];
536 rv = fib_api_path_decode (apath, rpath);
538 if ((rpath->frp_flags & FIB_ROUTE_PATH_LOCAL) &&
539 (~0 == rpath->frp_sw_if_index))
540 entry_flags |= (FIB_ENTRY_FLAG_CONNECTED | FIB_ENTRY_FLAG_LOCAL);
546 rv = fib_api_route_add_del (mp->is_add,
548 fib_index, &pfx, entry_flags, rpaths);
550 if (mp->is_add && 0 == rv)
551 *stats_index = fib_table_entry_get_stats_index (fib_index, &pfx);
560 vl_api_ip_route_add_del_t_handler (vl_api_ip_route_add_del_t * mp)
562 vl_api_ip_route_add_del_reply_t *rmp;
563 u32 stats_index = ~0;
566 rv = ip_route_add_del_t_handler (mp, &stats_index);
569 REPLY_MACRO2 (VL_API_IP_ROUTE_ADD_DEL_REPLY,
571 rmp->stats_index = htonl (stats_index);
577 ip_table_create (fib_protocol_t fproto,
578 u32 table_id, u8 is_api, const u8 * name)
580 u32 fib_index, mfib_index;
583 * ignore action on the default table - this is always present
584 * and cannot be added nor deleted from the API
589 * The API holds only one lock on the table.
590 * i.e. it can be added many times via the API but needs to be
592 * The FIB index for unicast and multicast is not necessarily the
593 * same, since internal VPP systesm (like LISP and SR) create
594 * their own unicast tables.
596 fib_index = fib_table_find (fproto, table_id);
597 mfib_index = mfib_table_find (fproto, table_id);
601 fib_table_find_or_create_and_lock_w_name (fproto, table_id,
604 FIB_SOURCE_CLI), name);
606 if (~0 == mfib_index)
608 mfib_table_find_or_create_and_lock_w_name (fproto, table_id,
611 MFIB_SOURCE_CLI), name);
617 mroute_add_del_handler (u8 is_add,
620 const mfib_prefix_t * prefix,
622 u32 rpf_id, fib_route_path_t * rpaths)
624 u32 mfib_entry_index = ~0;
626 if (0 == vec_len (rpaths))
628 mfib_entry_index = mfib_table_entry_update (fib_index, prefix,
630 rpf_id, entry_flags);
637 mfib_table_entry_paths_update (fib_index, prefix,
638 MFIB_SOURCE_API, rpaths);
642 mfib_table_entry_paths_remove (fib_index, prefix,
643 MFIB_SOURCE_API, rpaths);
647 return (mfib_entry_index);
651 api_mroute_add_del_t_handler (vl_api_ip_mroute_add_del_t * mp,
654 fib_route_path_t *rpath, *rpaths = NULL;
655 fib_node_index_t mfib_entry_index;
661 ip_mprefix_decode (&mp->route.prefix, &pfx);
663 rv = mfib_api_table_id_decode (pfx.fp_proto,
664 ntohl (mp->route.table_id), &fib_index);
668 vec_validate (rpaths, mp->route.n_paths - 1);
670 for (ii = 0; ii < mp->route.n_paths; ii++)
674 rv = mfib_api_path_decode (&mp->route.paths[ii], rpath);
680 mfib_entry_index = mroute_add_del_handler (mp->is_add,
683 ntohl (mp->route.entry_flags),
684 ntohl (mp->route.rpf_id),
687 if (~0 != mfib_entry_index)
688 *stats_index = mfib_entry_get_stats_index (mfib_entry_index);
695 vl_api_ip_mroute_add_del_t_handler (vl_api_ip_mroute_add_del_t * mp)
697 vl_api_ip_mroute_add_del_reply_t *rmp;
698 u32 stats_index = ~0;
701 rv = api_mroute_add_del_t_handler (mp, &stats_index);
704 REPLY_MACRO2 (VL_API_IP_MROUTE_ADD_DEL_REPLY,
706 rmp->stats_index = htonl (stats_index);
712 send_ip_details (vpe_api_main_t * am,
713 vl_api_registration_t * reg, u32 sw_if_index, u8 is_ipv6,
716 vl_api_ip_details_t *mp;
718 mp = vl_msg_api_alloc (sizeof (*mp));
719 clib_memset (mp, 0, sizeof (*mp));
720 mp->_vl_msg_id = ntohs (VL_API_IP_DETAILS);
722 mp->sw_if_index = ntohl (sw_if_index);
723 mp->is_ipv6 = is_ipv6;
724 mp->context = context;
726 vl_api_send_msg (reg, (u8 *) mp);
730 send_ip_address_details (vpe_api_main_t * am,
731 vl_api_registration_t * reg,
732 const fib_prefix_t * pfx,
733 u32 sw_if_index, u32 context)
735 vl_api_ip_address_details_t *mp;
737 mp = vl_msg_api_alloc (sizeof (*mp));
738 clib_memset (mp, 0, sizeof (*mp));
739 mp->_vl_msg_id = ntohs (VL_API_IP_ADDRESS_DETAILS);
741 ip_prefix_encode (pfx, &mp->prefix);
742 mp->context = context;
743 mp->sw_if_index = htonl (sw_if_index);
745 vl_api_send_msg (reg, (u8 *) mp);
749 vl_api_ip_address_dump_t_handler (vl_api_ip_address_dump_t * mp)
751 vpe_api_main_t *am = &vpe_api_main;
752 vl_api_registration_t *reg;
753 ip6_main_t *im6 = &ip6_main;
754 ip4_main_t *im4 = &ip4_main;
755 ip_lookup_main_t *lm6 = &im6->lookup_main;
756 ip_lookup_main_t *lm4 = &im4->lookup_main;
757 ip_interface_address_t *ia = 0;
758 u32 sw_if_index = ~0;
759 int rv __attribute__ ((unused)) = 0;
761 VALIDATE_SW_IF_INDEX (mp);
763 sw_if_index = ntohl (mp->sw_if_index);
765 reg = vl_api_client_index_to_registration (mp->client_index);
772 /* Do not send subnet details of the IP-interface for
773 * unnumbered interfaces. otherwise listening clients
774 * will be confused that the subnet is applied on more
775 * than one interface */
776 foreach_ip_interface_address (lm6, ia, sw_if_index, 0,
779 .fp_addr.ip6 = *(ip6_address_t *)ip_interface_address_get_address (lm6, ia),
780 .fp_len = ia->address_length,
781 .fp_proto = FIB_PROTOCOL_IP6,
783 send_ip_address_details(am, reg, &pfx, sw_if_index, mp->context);
790 foreach_ip_interface_address (lm4, ia, sw_if_index, 0,
793 .fp_addr.ip4 = *(ip4_address_t *)ip_interface_address_get_address (lm4, ia),
794 .fp_len = ia->address_length,
795 .fp_proto = FIB_PROTOCOL_IP4,
798 send_ip_address_details(am, reg, &pfx, sw_if_index, mp->context);
803 BAD_SW_IF_INDEX_LABEL;
807 send_ip_unnumbered_details (vpe_api_main_t * am,
808 vl_api_registration_t * reg,
809 u32 sw_if_index, u32 ip_sw_if_index, u32 context)
811 vl_api_ip_unnumbered_details_t *mp;
813 mp = vl_msg_api_alloc (sizeof (*mp));
814 clib_memset (mp, 0, sizeof (*mp));
815 mp->_vl_msg_id = ntohs (VL_API_IP_UNNUMBERED_DETAILS);
817 mp->context = context;
818 mp->sw_if_index = htonl (sw_if_index);
819 mp->ip_sw_if_index = htonl (ip_sw_if_index);
821 vl_api_send_msg (reg, (u8 *) mp);
825 vl_api_ip_unnumbered_dump_t_handler (vl_api_ip_unnumbered_dump_t * mp)
827 vnet_main_t *vnm = vnet_get_main ();
828 vnet_interface_main_t *im = &vnm->interface_main;
829 int rv __attribute__ ((unused)) = 0;
830 vpe_api_main_t *am = &vpe_api_main;
831 vl_api_registration_t *reg;
832 vnet_sw_interface_t *si;
835 sw_if_index = ntohl (mp->sw_if_index);
837 reg = vl_api_client_index_to_registration (mp->client_index);
841 if (~0 != sw_if_index)
843 VALIDATE_SW_IF_INDEX (mp);
845 si = vnet_get_sw_interface (vnm, ntohl (mp->sw_if_index));
847 if (si->flags & VNET_SW_INTERFACE_FLAG_UNNUMBERED)
849 send_ip_unnumbered_details (am, reg,
851 si->unnumbered_sw_if_index,
858 pool_foreach (si, im->sw_interfaces,
860 if ((si->flags & VNET_SW_INTERFACE_FLAG_UNNUMBERED))
862 send_ip_unnumbered_details(am, reg,
864 si->unnumbered_sw_if_index,
871 BAD_SW_IF_INDEX_LABEL;
875 vl_api_ip_dump_t_handler (vl_api_ip_dump_t * mp)
877 vpe_api_main_t *am = &vpe_api_main;
878 vnet_main_t *vnm = vnet_get_main ();
879 //vlib_main_t *vm = vlib_get_main ();
880 vnet_interface_main_t *im = &vnm->interface_main;
881 vl_api_registration_t *reg;
882 vnet_sw_interface_t *si, *sorted_sis;
883 u32 sw_if_index = ~0;
885 reg = vl_api_client_index_to_registration (mp->client_index);
889 /* Gather interfaces. */
890 sorted_sis = vec_new (vnet_sw_interface_t, pool_elts (im->sw_interfaces));
891 _vec_len (sorted_sis) = 0;
893 pool_foreach (si, im->sw_interfaces,
895 vec_add1 (sorted_sis, si[0]);
899 vec_foreach (si, sorted_sis)
901 if (!(si->flags & VNET_SW_INTERFACE_FLAG_UNNUMBERED))
903 /* if (mp->is_ipv6 && !ip6_interface_enabled (vm, si->sw_if_index)) */
907 sw_if_index = si->sw_if_index;
908 send_ip_details (am, reg, sw_if_index, mp->is_ipv6, mp->context);
912 vec_free (sorted_sis);
916 set_ip6_flow_hash (vl_api_set_ip_flow_hash_t * mp)
918 vl_api_set_ip_flow_hash_reply_t *rmp;
921 flow_hash_config_t flow_hash_config = 0;
923 table_id = ntohl (mp->vrf_id);
925 #define _(a,b) if (mp->a) flow_hash_config |= b;
926 foreach_flow_hash_bit;
929 rv = vnet_set_ip6_flow_hash (table_id, flow_hash_config);
931 REPLY_MACRO (VL_API_SET_IP_FLOW_HASH_REPLY);
935 set_ip4_flow_hash (vl_api_set_ip_flow_hash_t * mp)
937 vl_api_set_ip_flow_hash_reply_t *rmp;
940 flow_hash_config_t flow_hash_config = 0;
942 table_id = ntohl (mp->vrf_id);
944 #define _(a,b) if (mp->a) flow_hash_config |= b;
945 foreach_flow_hash_bit;
948 rv = vnet_set_ip4_flow_hash (table_id, flow_hash_config);
950 REPLY_MACRO (VL_API_SET_IP_FLOW_HASH_REPLY);
955 vl_api_set_ip_flow_hash_t_handler (vl_api_set_ip_flow_hash_t * mp)
957 if (mp->is_ipv6 == 0)
958 set_ip4_flow_hash (mp);
960 set_ip6_flow_hash (mp);
964 vl_mfib_signal_send_one (vl_api_registration_t * reg,
965 u32 context, const mfib_signal_t * mfs)
967 vl_api_mfib_signal_details_t *mp;
968 const mfib_prefix_t *prefix;
972 mp = vl_msg_api_alloc (sizeof (*mp));
974 clib_memset (mp, 0, sizeof (*mp));
975 mp->_vl_msg_id = ntohs (VL_API_MFIB_SIGNAL_DETAILS);
976 mp->context = context;
978 mfi = mfib_itf_get (mfs->mfs_itf);
979 prefix = mfib_entry_get_prefix (mfs->mfs_entry);
980 mfib = mfib_table_get (mfib_entry_get_fib_index (mfs->mfs_entry),
982 mp->table_id = ntohl (mfib->mft_table_id);
983 mp->sw_if_index = ntohl (mfi->mfi_sw_if_index);
985 ip_mprefix_encode (prefix, &mp->prefix);
987 if (0 != mfs->mfs_buffer_len)
989 mp->ip_packet_len = ntohs (mfs->mfs_buffer_len);
991 memcpy (mp->ip_packet_data, mfs->mfs_buffer, mfs->mfs_buffer_len);
995 mp->ip_packet_len = 0;
998 vl_api_send_msg (reg, (u8 *) mp);
1002 vl_api_mfib_signal_dump_t_handler (vl_api_mfib_signal_dump_t * mp)
1004 vl_api_registration_t *reg;
1006 reg = vl_api_client_index_to_registration (mp->client_index);
1010 while (vl_api_can_send_msg (reg) && mfib_signal_send_one (reg, mp->context))
1015 vl_api_ip_container_proxy_add_del_t_handler
1016 (vl_api_ip_container_proxy_add_del_t * mp)
1018 vl_api_ip_container_proxy_add_del_reply_t *rmp;
1019 vnet_ip_container_proxy_args_t args;
1021 clib_error_t *error;
1023 clib_memset (&args, 0, sizeof (args));
1025 ip_prefix_decode (&mp->pfx, &args.prefix);
1027 args.sw_if_index = clib_net_to_host_u32 (mp->sw_if_index);
1028 args.is_add = mp->is_add;
1029 if ((error = vnet_ip_container_proxy_add_del (&args)))
1031 rv = clib_error_get_code (error);
1032 clib_error_report (error);
1035 REPLY_MACRO (VL_API_IP_CONTAINER_PROXY_ADD_DEL_REPLY);
1038 typedef struct ip_container_proxy_walk_ctx_t_
1040 vl_api_registration_t *reg;
1042 } ip_container_proxy_walk_ctx_t;
1045 ip_container_proxy_send_details (const fib_prefix_t * pfx, u32 sw_if_index,
1048 vl_api_ip_container_proxy_details_t *mp;
1049 ip_container_proxy_walk_ctx_t *ctx = args;
1051 mp = vl_msg_api_alloc (sizeof (*mp));
1055 clib_memset (mp, 0, sizeof (*mp));
1056 mp->_vl_msg_id = ntohs (VL_API_IP_CONTAINER_PROXY_DETAILS);
1057 mp->context = ctx->context;
1059 mp->sw_if_index = ntohl (sw_if_index);
1060 ip_prefix_encode (pfx, &mp->prefix);
1062 vl_api_send_msg (ctx->reg, (u8 *) mp);
1068 vl_api_ip_container_proxy_dump_t_handler (vl_api_ip_container_proxy_dump_t *
1071 vl_api_registration_t *reg;
1073 reg = vl_api_client_index_to_registration (mp->client_index);
1077 ip_container_proxy_walk_ctx_t ctx = {
1078 .context = mp->context,
1082 ip_container_proxy_walk (ip_container_proxy_send_details, &ctx);
1086 vl_api_ioam_enable_t_handler (vl_api_ioam_enable_t * mp)
1089 vl_api_ioam_enable_reply_t *rmp;
1090 clib_error_t *error;
1092 /* Ignoring the profile id as currently a single profile
1094 error = ip6_ioam_enable (mp->trace_enable, mp->pot_enable,
1095 mp->seqno, mp->analyse);
1098 clib_error_report (error);
1099 rv = clib_error_get_code (error);
1102 REPLY_MACRO (VL_API_IOAM_ENABLE_REPLY);
1106 vl_api_ioam_disable_t_handler (vl_api_ioam_disable_t * mp)
1109 vl_api_ioam_disable_reply_t *rmp;
1110 clib_error_t *error;
1112 error = clear_ioam_rewrite_fn ();
1115 clib_error_report (error);
1116 rv = clib_error_get_code (error);
1119 REPLY_MACRO (VL_API_IOAM_DISABLE_REPLY);
1123 vl_api_ip_source_and_port_range_check_add_del_t_handler
1124 (vl_api_ip_source_and_port_range_check_add_del_t * mp)
1126 vl_api_ip_source_and_port_range_check_add_del_reply_t *rmp;
1129 u8 is_add = mp->is_add;
1132 u16 *high_ports = 0;
1134 u16 tmp_low, tmp_high;
1138 ip_prefix_decode (&mp->prefix, &pfx);
1140 // Validate port range
1141 num_ranges = mp->number_of_ranges;
1142 if (num_ranges > 32)
1143 { // This is size of array in VPE.API
1144 rv = VNET_API_ERROR_EXCEEDED_NUMBER_OF_RANGES_CAPACITY;
1148 vec_reset_length (low_ports);
1149 vec_reset_length (high_ports);
1151 for (i = 0; i < num_ranges; i++)
1153 tmp_low = mp->low_ports[i];
1154 tmp_high = mp->high_ports[i];
1155 // If tmp_low <= tmp_high then only need to check tmp_low = 0
1156 // If tmp_low <= tmp_high then only need to check tmp_high > 65535
1157 if (tmp_low > tmp_high || tmp_low == 0 || tmp_high > 65535)
1159 rv = VNET_API_ERROR_INVALID_VALUE;
1162 vec_add1 (low_ports, tmp_low);
1163 vec_add1 (high_ports, tmp_high + 1);
1166 vrf_id = ntohl (mp->vrf_id);
1170 rv = VNET_API_ERROR_INVALID_VALUE;
1175 if (FIB_PROTOCOL_IP6 == pfx.fp_proto)
1177 rv = ip6_source_and_port_range_check_add_del (&pfx.fp_addr.ip6,
1181 high_ports, is_add);
1185 rv = ip4_source_and_port_range_check_add_del (&pfx.fp_addr.ip4,
1189 high_ports, is_add);
1193 vec_free (low_ports);
1194 vec_free (high_ports);
1195 REPLY_MACRO (VL_API_IP_SOURCE_AND_PORT_RANGE_CHECK_ADD_DEL_REPLY);
1199 vl_api_ip_source_and_port_range_check_interface_add_del_t_handler
1200 (vl_api_ip_source_and_port_range_check_interface_add_del_t * mp)
1202 vlib_main_t *vm = vlib_get_main ();
1203 vl_api_ip_source_and_port_range_check_interface_add_del_reply_t *rmp;
1204 ip4_main_t *im = &ip4_main;
1207 u32 fib_index[IP_SOURCE_AND_PORT_RANGE_CHECK_N_PROTOCOLS];
1208 u32 vrf_id[IP_SOURCE_AND_PORT_RANGE_CHECK_N_PROTOCOLS];
1212 vrf_id[IP_SOURCE_AND_PORT_RANGE_CHECK_PROTOCOL_TCP_OUT] =
1213 ntohl (mp->tcp_out_vrf_id);
1214 vrf_id[IP_SOURCE_AND_PORT_RANGE_CHECK_PROTOCOL_UDP_OUT] =
1215 ntohl (mp->udp_out_vrf_id);
1216 vrf_id[IP_SOURCE_AND_PORT_RANGE_CHECK_PROTOCOL_TCP_IN] =
1217 ntohl (mp->tcp_in_vrf_id);
1218 vrf_id[IP_SOURCE_AND_PORT_RANGE_CHECK_PROTOCOL_UDP_IN] =
1219 ntohl (mp->udp_in_vrf_id);
1222 for (i = 0; i < IP_SOURCE_AND_PORT_RANGE_CHECK_N_PROTOCOLS; i++)
1224 if (vrf_id[i] != 0 && vrf_id[i] != ~0)
1226 p = hash_get (im->fib_index_by_table_id, vrf_id[i]);
1230 rv = VNET_API_ERROR_INVALID_VALUE;
1234 fib_index[i] = p[0];
1239 sw_if_index = ntohl (mp->sw_if_index);
1241 VALIDATE_SW_IF_INDEX (mp);
1244 set_ip_source_and_port_range_check (vm, fib_index, sw_if_index,
1247 BAD_SW_IF_INDEX_LABEL;
1250 REPLY_MACRO (VL_API_IP_SOURCE_AND_PORT_RANGE_CHECK_INTERFACE_ADD_DEL_REPLY);
1254 vl_api_sw_interface_ip6_set_link_local_address_t_handler
1255 (vl_api_sw_interface_ip6_set_link_local_address_t * mp)
1257 vl_api_sw_interface_ip6_set_link_local_address_reply_t *rmp;
1261 VALIDATE_SW_IF_INDEX (mp);
1263 ip6_address_decode (mp->ip, &ip);
1265 rv = ip6_set_link_local_address (ntohl (mp->sw_if_index), &ip);
1267 BAD_SW_IF_INDEX_LABEL;
1268 REPLY_MACRO (VL_API_SW_INTERFACE_IP6_SET_LINK_LOCAL_ADDRESS_REPLY);
1272 vl_api_ip_table_replace_begin_t_handler (vl_api_ip_table_replace_begin_t * mp)
1274 vl_api_ip_table_replace_begin_reply_t *rmp;
1275 fib_protocol_t fproto;
1279 fproto = (mp->table.is_ip6 ? FIB_PROTOCOL_IP6 : FIB_PROTOCOL_IP4);
1280 fib_index = fib_table_find (fproto, ntohl (mp->table.table_id));
1282 if (INDEX_INVALID == fib_index)
1283 rv = VNET_API_ERROR_NO_SUCH_FIB;
1286 fib_table_mark (fib_index, fproto, FIB_SOURCE_API);
1287 mfib_table_mark (mfib_table_find (fproto, ntohl (mp->table.table_id)),
1288 fproto, MFIB_SOURCE_API);
1290 REPLY_MACRO (VL_API_IP_TABLE_REPLACE_BEGIN_REPLY);
1294 vl_api_ip_table_replace_end_t_handler (vl_api_ip_table_replace_end_t * mp)
1296 vl_api_ip_table_replace_end_reply_t *rmp;
1297 fib_protocol_t fproto;
1301 fproto = (mp->table.is_ip6 ? FIB_PROTOCOL_IP6 : FIB_PROTOCOL_IP4);
1302 fib_index = fib_table_find (fproto, ntohl (mp->table.table_id));
1304 if (INDEX_INVALID == fib_index)
1305 rv = VNET_API_ERROR_NO_SUCH_FIB;
1308 fib_table_sweep (fib_index, fproto, FIB_SOURCE_API);
1309 mfib_table_sweep (mfib_table_find
1310 (fproto, ntohl (mp->table.table_id)), fproto,
1313 REPLY_MACRO (VL_API_IP_TABLE_REPLACE_END_REPLY);
1317 vl_api_ip_table_flush_t_handler (vl_api_ip_table_flush_t * mp)
1319 vl_api_ip_table_flush_reply_t *rmp;
1320 fib_protocol_t fproto;
1324 fproto = (mp->table.is_ip6 ? FIB_PROTOCOL_IP6 : FIB_PROTOCOL_IP4);
1325 fib_index = fib_table_find (fproto, ntohl (mp->table.table_id));
1327 if (INDEX_INVALID == fib_index)
1328 rv = VNET_API_ERROR_NO_SUCH_FIB;
1331 vnet_main_t *vnm = vnet_get_main ();
1332 vnet_interface_main_t *im = &vnm->interface_main;
1333 vnet_sw_interface_t *si;
1335 /* Shut down interfaces in this FIB / clean out intfc routes */
1337 pool_foreach (si, im->sw_interfaces,
1339 if (fib_index == fib_table_get_index_for_sw_if_index (fproto,
1342 u32 flags = si->flags;
1343 flags &= ~VNET_SW_INTERFACE_FLAG_ADMIN_UP;
1344 vnet_sw_interface_set_flags (vnm, si->sw_if_index, flags);
1349 fib_table_flush (fib_index, fproto, FIB_SOURCE_API);
1350 mfib_table_flush (mfib_table_find (fproto, ntohl (mp->table.table_id)),
1351 fproto, MFIB_SOURCE_API);
1354 REPLY_MACRO (VL_API_IP_TABLE_FLUSH_REPLY);
1358 vl_api_ip_reassembly_set_t_handler (vl_api_ip_reassembly_set_t * mp)
1360 vl_api_ip_reassembly_set_reply_t *rmp;
1362 switch ((vl_api_ip_reass_type_t) clib_net_to_host_u32 (mp->type))
1364 case IP_REASS_TYPE_FULL:
1367 rv = ip6_full_reass_set (clib_net_to_host_u32 (mp->timeout_ms),
1368 clib_net_to_host_u32
1369 (mp->max_reassemblies),
1370 clib_net_to_host_u32
1371 (mp->max_reassembly_length),
1372 clib_net_to_host_u32
1373 (mp->expire_walk_interval_ms));
1377 rv = ip4_full_reass_set (clib_net_to_host_u32 (mp->timeout_ms),
1378 clib_net_to_host_u32
1379 (mp->max_reassemblies),
1380 clib_net_to_host_u32
1381 (mp->max_reassembly_length),
1382 clib_net_to_host_u32
1383 (mp->expire_walk_interval_ms));
1386 case IP_REASS_TYPE_SHALLOW_VIRTUAL:
1390 ip6_sv_reass_set (clib_net_to_host_u32 (mp->timeout_ms),
1391 clib_net_to_host_u32 (mp->max_reassemblies),
1392 clib_net_to_host_u32
1393 (mp->max_reassembly_length),
1394 clib_net_to_host_u32
1395 (mp->expire_walk_interval_ms));
1399 rv = ip4_sv_reass_set (clib_net_to_host_u32 (mp->timeout_ms),
1400 clib_net_to_host_u32 (mp->max_reassemblies),
1401 clib_net_to_host_u32
1402 (mp->max_reassembly_length),
1403 clib_net_to_host_u32
1404 (mp->expire_walk_interval_ms));
1409 REPLY_MACRO (VL_API_IP_REASSEMBLY_SET_REPLY);
1413 vl_api_ip_reassembly_get_t_handler (vl_api_ip_reassembly_get_t * mp)
1415 vl_api_registration_t *rp;
1417 rp = vl_api_client_index_to_registration (mp->client_index);
1421 vl_api_ip_reassembly_get_reply_t *rmp = vl_msg_api_alloc (sizeof (*rmp));
1422 clib_memset (rmp, 0, sizeof (*rmp));
1423 rmp->_vl_msg_id = ntohs (VL_API_IP_REASSEMBLY_GET_REPLY);
1424 rmp->context = mp->context;
1427 u32 max_reassemblies;
1428 u32 max_reassembly_length;
1429 u32 expire_walk_interval_ms;
1430 switch ((vl_api_ip_reass_type_t) clib_net_to_host_u32 (mp->type))
1432 case IP_REASS_TYPE_FULL:
1436 ip6_full_reass_get (&timeout_ms, &max_reassemblies,
1437 &max_reassembly_length,
1438 &expire_walk_interval_ms);
1443 ip4_full_reass_get (&timeout_ms, &max_reassemblies,
1444 &max_reassembly_length,
1445 &expire_walk_interval_ms);
1448 case IP_REASS_TYPE_SHALLOW_VIRTUAL:
1452 ip6_sv_reass_get (&timeout_ms, &max_reassemblies,
1453 &max_reassembly_length, &expire_walk_interval_ms);
1458 ip4_sv_reass_get (&timeout_ms, &max_reassemblies,
1459 &max_reassembly_length, &expire_walk_interval_ms);
1463 rmp->timeout_ms = clib_host_to_net_u32 (timeout_ms);
1464 rmp->max_reassemblies = clib_host_to_net_u32 (max_reassemblies);
1465 rmp->max_reassembly_length = clib_host_to_net_u32 (max_reassembly_length);
1466 rmp->expire_walk_interval_ms =
1467 clib_host_to_net_u32 (expire_walk_interval_ms);
1468 vl_api_send_msg (rp, (u8 *) rmp);
1472 vl_api_ip_reassembly_enable_disable_t_handler
1473 (vl_api_ip_reassembly_enable_disable_t * mp)
1475 vl_api_ip_reassembly_enable_disable_reply_t *rmp;
1477 switch ((vl_api_ip_reass_type_t) clib_net_to_host_u32 (mp->type))
1479 case IP_REASS_TYPE_FULL:
1481 ip4_full_reass_enable_disable (clib_net_to_host_u32 (mp->sw_if_index),
1485 ip6_full_reass_enable_disable (clib_net_to_host_u32
1486 (mp->sw_if_index), mp->enable_ip6);
1488 case IP_REASS_TYPE_SHALLOW_VIRTUAL:
1490 ip4_sv_reass_enable_disable (clib_net_to_host_u32 (mp->sw_if_index),
1495 ip6_sv_reass_enable_disable (clib_net_to_host_u32
1496 (mp->sw_if_index), mp->enable_ip6);
1501 REPLY_MACRO (VL_API_IP_REASSEMBLY_ENABLE_DISABLE_REPLY);
1504 typedef struct ip_punt_redirect_walk_ctx_t_
1506 vl_api_registration_t *reg;
1508 } ip_punt_redirect_walk_ctx_t;
1511 send_ip_punt_redirect_details (u32 rx_sw_if_index,
1512 const ip_punt_redirect_rx_t * ipr, void *arg)
1514 ip_punt_redirect_walk_ctx_t *ctx = arg;
1515 vl_api_ip_punt_redirect_details_t *mp;
1516 fib_path_encode_ctx_t path_ctx = {
1520 mp = vl_msg_api_alloc (sizeof (*mp));
1522 return (WALK_STOP);;
1524 clib_memset (mp, 0, sizeof (*mp));
1525 mp->_vl_msg_id = ntohs (VL_API_IP_PUNT_REDIRECT_DETAILS);
1526 mp->context = ctx->context;
1528 fib_path_list_walk_w_ext (ipr->pl, NULL, fib_path_encode, &path_ctx);
1530 mp->punt.rx_sw_if_index = htonl (rx_sw_if_index);
1531 mp->punt.tx_sw_if_index = htonl (path_ctx.rpaths[0].frp_sw_if_index);
1533 ip_address_encode (&path_ctx.rpaths[0].frp_addr,
1534 fib_proto_to_ip46 (ipr->fproto), &mp->punt.nh);
1536 vl_api_send_msg (ctx->reg, (u8 *) mp);
1538 vec_free (path_ctx.rpaths);
1540 return (WALK_CONTINUE);
1544 vl_api_ip_punt_redirect_dump_t_handler (vl_api_ip_punt_redirect_dump_t * mp)
1546 vl_api_registration_t *reg;
1547 fib_protocol_t fproto;
1549 reg = vl_api_client_index_to_registration (mp->client_index);
1553 fproto = mp->is_ipv6 ? FIB_PROTOCOL_IP6 : FIB_PROTOCOL_IP4;
1555 ip_punt_redirect_walk_ctx_t ctx = {
1557 .context = mp->context,
1560 if (~0 != mp->sw_if_index)
1565 rx_sw_if_index = ntohl (mp->sw_if_index);
1566 pri = ip_punt_redirect_find (fproto, rx_sw_if_index);
1568 if (INDEX_INVALID == pri)
1571 send_ip_punt_redirect_details (rx_sw_if_index,
1572 ip_punt_redirect_get (pri), &ctx);
1575 ip_punt_redirect_walk (fproto, send_ip_punt_redirect_details, &ctx);
1578 #define vl_msg_name_crc_list
1579 #include <vnet/ip/ip.api.h>
1580 #undef vl_msg_name_crc_list
1583 setup_message_id_table (api_main_t * am)
1585 #define _(id,n,crc) vl_msg_api_add_msg_name_crc (am, #n "_" #crc, id);
1586 foreach_vl_msg_name_crc_ip;
1590 static clib_error_t *
1591 ip_api_hookup (vlib_main_t * vm)
1593 api_main_t *am = vlibapi_get_main ();
1596 vl_msg_api_set_handlers(VL_API_##N, #n, \
1597 vl_api_##n##_t_handler, \
1599 vl_api_##n##_t_endian, \
1600 vl_api_##n##_t_print, \
1601 sizeof(vl_api_##n##_t), 1);
1606 * Mark the route add/del API as MP safe
1608 am->is_mp_safe[VL_API_IP_ROUTE_ADD_DEL] = 1;
1609 am->is_mp_safe[VL_API_IP_ROUTE_ADD_DEL_REPLY] = 1;
1612 * Set up the (msg_name, crc, message-id) table
1614 setup_message_id_table (am);
1619 VLIB_API_INIT_FUNCTION (ip_api_hookup);
1622 * fd.io coding-style-patch-verification: ON
1625 * eval: (c-set-style "gnu")