FD.io VPP  v18.01.1-37-g7ea3975
Vector Packet Processing
ip.api
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1 /*
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:
6  *
7  * http://www.apache.org/licenses/LICENSE-2.0
8  *
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.
14  */
15 
16 /** \file
17 
18  This file defines vpp IP control-plane API messages which are generally
19  called through a shared memory interface.
20 */
21 
22 vl_api_version 1.0.1
23 
24 /** \brief Add / del table request
25  A table can be added multiple times, but need be deleted only once.
26  @param client_index - opaque cookie to identify the sender
27  @param context - sender context, to match reply w/ request
28  @param is_ipv6 - V4 or V6 table
29  @param table_id - table ID associated with the route
30  This table ID will apply to both the unicats
31  and mlticast FIBs
32  @param name - A client provided name/tag for the table. If this is
33  not set by the client, then VPP will generate something
34  meaningfull.
35 */
36 autoreply define ip_table_add_del
37 {
43  u8 name[64];
44 };
45 
46 /** \brief Dump IP fib table
47  @param client_index - opaque cookie to identify the sender
48 */
49 define ip_fib_dump
50 {
53 };
54 
55 /** \brief FIB path
56  @param sw_if_index - index of the interface
57  @param weight - The weight, for UCMP
58  @param preference - The preference of the path. lowest preference is prefered
59  @param is_local - local if non-zero, else remote
60  @param is_drop - Drop the packet
61  @param is_unreach - Drop the packet and rate limit send ICMP unreachable
62  @param is_prohibit - Drop the packet and rate limit send ICMP prohibited
63  @param afi - the afi of the next hop, IP46_TYPE_IP4=1, IP46_TYPE_IP6=2
64  @param next_hop[16] - the next hop address
65 
66  WARNING: this type is replicated, pending cleanup completion
67 */
68 typeonly manual_print manual_endian define fib_path
69 {
79  u8 next_hop[16];
80 };
81 
82 /** \brief IP FIB table response
83  @param table_id - IP fib table id
84  @address_length - mask length
85  @address - ip4 prefix
86  @param count - the number of fib_path in path
87  @param path - array of of fib_path structures
88 */
89 manual_endian manual_print define ip_fib_details
90 {
93  u8 table_name[64];
95  u8 address[4];
98 };
99 
100 /** \brief Dump IP6 fib table
101  @param client_index - opaque cookie to identify the sender
102 */
103 define ip6_fib_dump
104 {
107 };
108 
109 /** \brief IP6 FIB table entry response
110  @param table_id - IP6 fib table id
111  @param address_length - mask length
112  @param address - ip6 prefix
113  @param count - the number of fib_path in path
114  @param path - array of of fib_path structures
115 */
116 manual_endian manual_print define ip6_fib_details
117 {
120  u8 table_name[64];
122  u8 address[16];
125 };
126 
127 /** \brief Dump IP neighboors
128  @param client_index - opaque cookie to identify the sender
129  @param context - sender context, to match reply w/ request
130  @param sw_if_index - the interface to dump neighboors, ~0 == all
131  @param is_ipv6 - [1|0] to indicate if address family is ipv[6|4]
132 */
133 define ip_neighbor_dump
134 {
139 };
140 
141 /** \brief IP neighboors dump response
142  @param context - sender context which was passed in the request
143  @param sw_if_index - The interface used to reach the neighbor
144  @param is_static - [1|0] to indicate if neighbor is statically configured
145  @param is_ipv6 - [1|0] to indicate if address family is ipv[6|4]
146 */
147 define ip_neighbor_details {
152  u8 mac_address[6];
153  u8 ip_address[16];
154 };
155 
156 /** \brief IP neighbor add / del request
157  @param client_index - opaque cookie to identify the sender
158  @param context - sender context, to match reply w/ request
159  @param sw_if_index - interface used to reach neighbor
160  @param is_add - 1 to add neighbor, 0 to delete
161  @param is_ipv6 - 1 for IPv6 neighbor, 0 for IPv4
162  @param is_ipv6 - 1 for IPv6 neighbor, 0 for IPv4
163  @param is_static - A static neighbor Entry - there are not flushed
164  If the interface goes down.
165  @param is_no_adj_fib - Do not create a corresponding entry in the FIB
166  table for the neighbor.
167  @param mac_address - l2 address of the neighbor
168  @param dst_address - ip4 or ip6 address of the neighbor
169 */
170 autoreply define ip_neighbor_add_del
171 {
175  /* 1 = add, 0 = delete */
180  u8 mac_address[6];
181  u8 dst_address[16];
182 };
183 
184 /** \brief Set the ip flow hash config for a fib request
185  @param client_index - opaque cookie to identify the sender
186  @param context - sender context, to match reply w/ request
187  @param vrf_id - vrf/fib id
188  @param is_ipv6 - if non-zero the fib is ip6, else ip4
189  @param src - if non-zero include src in flow hash
190  @param dst - if non-zero include dst in flow hash
191  @param sport - if non-zero include sport in flow hash
192  @param dport - if non-zero include dport in flow hash
193  @param proto -if non-zero include proto in flow hash
194  @param reverse - if non-zero include reverse in flow hash
195 */
196 autoreply define set_ip_flow_hash
197 {
208 };
209 
210 /** \brief IPv6 router advertisement config request
211  @param client_index - opaque cookie to identify the sender
212  @param context - sender context, to match reply w/ request
213  @param suppress -
214  @param managed -
215  @param other -
216  @param ll_option -
217  @param send_unicast -
218  @param cease -
219  @param is_no -
220  @param default_router -
221  @param max_interval -
222  @param min_interval -
223  @param lifetime -
224  @param initial_count -
225  @param initial_interval -
226 */
227 autoreply define sw_interface_ip6nd_ra_config
228 {
245 };
246 
247 /** \brief IPv6 router advertisement prefix config request
248  @param client_index - opaque cookie to identify the sender
249  @param context - sender context, to match reply w/ request
250  @param sw_if_index - The interface the RA prefix information is for
251  @param address[] - The prefix to advertise
252  @param address_length - the prefix length
253  @param use_default - Revert to default settings
254  @param no_advertise - Do not advertise this prefix
255  @param off_link - The prefix is off link (it is not configured on the interface)
256  Configures the L-flag, When set, indicates that this
257  prefix can be used for on-link determination.
258  @param no_autoconfig - Setting for the A-flag. When
259  set indicates that this prefix can be used for
260  stateless address configuration.
261  @param no_onlink - The prefix is not on link. Make sure this is consistent
262  with the off_link parameter else YMMV
263  @param is_no - add/delete
264  @param val_lifetime - The length of time in
265  seconds (relative to the time the packet is sent)
266  that the prefix is valid for the purpose of on-link
267  determination. A value of all one bits
268  (0xffffffff) represents infinity
269  @param pref_lifetime - The length of time in
270  seconds (relative to the time the packet is sent)
271  that addresses generated from the prefix via
272  stateless address autoconfiguration remain
273  preferred [ADDRCONF]. A value of all one bits
274  (0xffffffff) represents infinity.
275 */
276 autoreply define sw_interface_ip6nd_ra_prefix
277 {
281  u8 address[16];
291 };
292 
293 /** \brief IPv6 ND proxy config
294  @param client_index - opaque cookie to identify the sender
295  @param context - sender context, to match reply w/ request
296  @param sw_if_index - The interface the host is on
297  @param address - The address of the host for which to proxy for
298  @param is_add - Adding or deleting
299 */
300 autoreply define ip6nd_proxy_add_del
301 {
306  u8 address[16];
307 };
308 
309 /** \brief IPv6 ND proxy details returned after request
310  @param context - sender context, to match reply w/ request
311  @param retval - return code for the request
312 */
313 define ip6nd_proxy_details
314 {
318  u8 address[16];
319 };
320 
321 /** \brief IPv6 ND proxy dump request
322  @param context - sender context, to match reply w/ request
323  @param retval - return code for the request
324  @param sw_if_index - The interface the host is on
325  @param address - The address of the host for which to proxy for
326 */
327 define ip6nd_proxy_dump
328 {
331 };
332 
333 /** \brief IPv6 interface enable / disable request
334  @param client_index - opaque cookie to identify the sender
335  @param context - sender context, to match reply w/ request
336  @param sw_if_index - interface used to reach neighbor
337  @param enable - if non-zero enable ip6 on interface, else disable
338 */
339 autoreply define sw_interface_ip6_enable_disable
340 {
344  u8 enable; /* set to true if enable */
345 };
346 
347 /** \brief IPv6 set link local address on interface request
348  @param client_index - opaque cookie to identify the sender
349  @param context - sender context, to match reply w/ request
350  @param sw_if_index - interface to set link local on
351  @param address[] - the new link local address
352 */
353 autoreply define sw_interface_ip6_set_link_local_address
354 {
358  u8 address[16];
359 };
360 
361 /** \brief Add / del route request
362  @param client_index - opaque cookie to identify the sender
363  @param context - sender context, to match reply w/ request
364  @param sw_if_index - software index of the new vlan's parent interface
365  @param vrf_id - fib table /vrf associated with the route
366  @param lookup_in_vrf -
367  @param classify_table_index -
368  @param is_add - 1 if adding the route, 0 if deleting
369  @param is_drop - Drop the packet
370  @param is_unreach - Drop the packet and rate limit send ICMP unreachable
371  @param is_prohibit - Drop the packet and rate limit send ICMP prohibited
372  @param is_ipv6 - 0 if an ip4 route, else ip6
373  @param is_local - The route will result in packets sent to VPP IP stack
374  @param is_udp_encap - The path describes a UDP-o-IP encapsulation.
375  @param is_classify -
376  @param is_multipath - Set to 1 if this is a multipath route, else 0
377  @param is_source_lookup - The the path is a deaggregate path (i.e. a lookup
378  in another table) is the lookup on the packet's
379  source address or destination.
380  @param next_hop_weight - Weight for Unequal cost multi-path
381  @param next_hop_preference - Path that are up that have the best preference are
382  are used for forwarding. lower value is better.
383  @param next_hop_id - Used when the path resolves via an object that has a unique
384  identifier.
385  @param dst_address_length -
386  @param dst_address[16] -
387  @param next_hop_address[16] -
388  @param next_hop_n_out_labels - the number of labels in the label stack
389  @param next_hop_out_label_stack - the next-hop output label stack, outer most first
390  @param next_hop_via_label - The next-hop is a resolved via a local label
391 */
392 autoreply define ip_add_del_route
393 {
418  u8 dst_address[16];
419  u8 next_hop_address[16];
422  u32 next_hop_out_label_stack[next_hop_n_out_labels];
423 };
424 
425 /** \brief Add / del route request
426  @param client_index - opaque cookie to identify the sender
427  @param context - sender context, to match reply w/ request
428  @param sw_if_index - software index of the new vlan's parent interface
429  @param vrf_id - fib table /vrf associated with the route
430  @param next_hop_afi - Use dpo_proto_t
431  FIXME
432 */
433 autoreply define ip_mroute_add_del
434 {
448  u8 grp_address[16];
449  u8 src_address[16];
450 };
451 
452 /** \brief Dump IP multicast fib table
453  @param client_index - opaque cookie to identify the sender
454 */
455 define ip_mfib_dump
456 {
459 };
460 
461 /** \brief IP Multicast FIB table response
462  @param table_id - IP fib table id
463  @address_length - mask length
464  @grp_address - Group address/prefix
465  @src_address - Source address
466  @param count - the number of fib_path in path
467  @param path - array of of fib_path structures
468 */
469 manual_endian manual_print define ip_mfib_details
470 {
476  u8 grp_address[4];
477  u8 src_address[4];
480 };
481 
482 /** \brief Dump IP6 multicast fib table
483  @param client_index - opaque cookie to identify the sender
484 */
485 define ip6_mfib_dump
486 {
489 };
490 
491 /** \brief IP6 Multicast FIB table response
492  @param table_id - IP fib table id
493  @address_length - mask length
494  @grp_address - Group address/prefix
495  @src_address - Source address
496  @param count - the number of fib_path in path
497  @param path - array of of fib_path structures
498 */
499 manual_endian manual_print define ip6_mfib_details
500 {
504  u8 grp_address[16];
505  u8 src_address[16];
508 };
509 
510 define ip_address_details
511 {
514  u8 ip[16];
518 };
519 
520 define ip_address_dump
521 {
526 };
527 
528 define ip_details
529 {
533 };
534 
535 define ip_dump
536 {
540 };
541 
542 define mfib_signal_dump
543 {
546 };
547 
548 define mfib_signal_details
549 {
555  u8 grp_address[16];
556  u8 src_address[16];
558  u8 ip_packet_data[256];
559 };
560 
561 /** \brief IP punt policer
562  @param client_index - opaque cookie to identify the sender
563  @param context - sender context, to match reply w/ request
564  @param is_add - 1 to add neighbor, 0 to delete
565  @param is_ipv6 - 1 for IPv6 neighbor, 0 for IPv4
566  @param policer_index - Index of policer to use
567 */
568 autoreply define ip_punt_police
569 {
575 };
576 
577 /** \brief IP punt redirect
578  @param client_index - opaque cookie to identify the sender
579  @param context - sender context, to match reply w/ request
580  @param is_add - 1 to add neighbor, 0 to delete
581  @param is_ipv6 - 1 for IPv6 neighbor, 0 for IPv4
582  @param tx_sw_if_index - the TX interface to which traffic shoulde be
583  redirected.
584  @param nh - The next-hop to redirect the traffic to.
585 */
586 autoreply define ip_punt_redirect
587 {
594  u8 nh[16];
595 };
596 
597 autoreply define ip_container_proxy_add_del
598 {
601  u8 ip[16];
606 };
607 
608 /** \brief Configure IP source and L4 port-range check
609  @param client_index - opaque cookie to identify the sender
610  @param context - sender context, to match reply w/ request
611  @param is_ip6 - 1 if source address type is IPv6
612  @param is_add - 1 if add, 0 if delete
613  @param mask_length - mask length for address entry
614  @param address - array of address bytes
615  @param number_of_ranges - length of low_port and high_port arrays (must match)
616  @param low_ports[32] - up to 32 low end of port range entries (must have corresponding high_ports entry)
617  @param high_ports[32] - up to 32 high end of port range entries (must have corresponding low_ports entry)
618  @param vrf_id - fib table/vrf id to associate the source and port-range check with
619  @note To specify a single port set low_port and high_port entry the same
620 */
621 autoreply define ip_source_and_port_range_check_add_del
622 {
628  u8 address[16];
630  u16 low_ports[32];
631  u16 high_ports[32];
633 };
634 
635 /** \brief Set interface source and L4 port-range request
636  @param client_index - opaque cookie to identify the sender
637  @param context - sender context, to match reply w/ request
638  @param interface_id - interface index
639  @param tcp_vrf_id - VRF associated with source and TCP port-range check
640  @param udp_vrf_id - VRF associated with source and TCP port-range check
641 */
642 autoreply define ip_source_and_port_range_check_interface_add_del
643 {
652 };
653 
654 /** \brief Register for ip4 arp resolution events
655  @param client_index - opaque cookie to identify the sender
656  @param context - sender context, to match reply w/ request
657  @param enable_disable - 1 => register for events, 0 => cancel registration
658  @param pid - sender's pid
659  @param address - the exact ip4 address of interest
660 */
661 autoreply define want_ip4_arp_events
662 {
668 };
669 
670 /** \brief Tell client about an ip4 arp resolution event
671  @param client_index - opaque cookie to identify the sender
672  @param address - the exact ip4 address of interest
673  @param pid - client pid registered to receive notification
674  @param sw_if_index - interface which received ARP packet
675  @param new_mac - the new mac address
676  @param mac_ip - 0: resolution event, 1: mac/ip binding in bd
677 */
678 define ip4_arp_event
679 {
684  u8 new_mac[6];
686 };
687 
688 /** \brief Register for ip6 nd resolution events
689  @param client_index - opaque cookie to identify the sender
690  @param context - sender context, to match reply w/ request
691  @param enable_disable - 1 => register for events, 0 => cancel registration
692  @param pid - sender's pid
693  @param address - the exact ip6 address of interest
694 */
695 autoreply define want_ip6_nd_events
696 {
701  u8 address[16];
702 };
703 
704 /** \brief Tell client about an ip6 nd resolution or mac/ip event
705  @param client_index - opaque cookie to identify the sender
706  @param pid - client pid registered to receive notification
707  @param sw_if_index - interface which received ARP packet
708  @param address - the exact ip6 address of interest
709  @param new_mac - the new mac address
710  @param mac_ip - 0: resolution event, 1: mac/ip binding in bd
711 */
712 define ip6_nd_event
713 {
717  u8 address[16];
718  u8 new_mac[6];
720 };
721 
722 /** \brief Proxy ARP add / del request
723  @param client_index - opaque cookie to identify the sender
724  @param context - sender context, to match reply w/ request
725  @param vrf_id - VRF / Fib table ID
726  @param is_add - 1 if adding the Proxy ARP range, 0 if deleting
727  @param low_address[4] - Low address of the Proxy ARP range
728  @param hi_address[4] - High address of the Proxy ARP range
729 */
730 autoreply define proxy_arp_add_del
731 {
736  u8 low_address[4];
737  u8 hi_address[4];
738 };
739 
740 /** \brief Proxy ARP add / del request
741  @param client_index - opaque cookie to identify the sender
742  @param context - sender context, to match reply w/ request
743  @param sw_if_index - Which interface to enable / disable Proxy Arp on
744  @param enable_disable - 1 to enable Proxy ARP on interface, 0 to disable
745 */
746 autoreply define proxy_arp_intfc_enable_disable
747 {
751  /* 1 = on, 0 = off */
753 };
754 
755 /** \brief Reset fib table request
756  @param client_index - opaque cookie to identify the sender
757  @param context - sender context, to match reply w/ request
758  @param vrf_id - vrf/table id of the fib table to reset
759  @param is_ipv6 - an ipv6 fib to reset if non-zero, else ipv4
760 */
761 autoreply define reset_fib
762 {
767 };
768 
769 /** \brief Set max allowed ARP or ip6 neighbor entries request
770  @param client_index - opaque cookie to identify the sender
771  @param context - sender context, to match reply w/ request
772  @param is_ipv6 - neighbor limit if non-zero, else ARP limit
773  @param arp_neighbor_limit - the new limit, defaults are ~ 50k
774 */
775 autoreply define set_arp_neighbor_limit
776 {
781 };
782 
783 /** \brief IOAM enable : Enable in-band OAM
784  @param id - profile id
785  @param seqno - To enable Seqno Processing
786  @param analyse - Enabling analysis of iOAM at decap node
787  @param pow_enable - Proof of Work enabled or not flag
788  @param trace_enable - iOAM Trace enabled or not flag
789 */
790 autoreply define ioam_enable
791 {
800 };
801 
802 /** \brief iOAM disable
803  @param client_index - opaque cookie to identify the sender
804  @param context - sender context, to match reply w/ request
805  @param index - MAP Domain index
806 */
807 autoreply define ioam_disable
808 {
812 };
813 
814 /*
815  * Local Variables:
816  * eval: (c-set-style "gnu")
817  * End:
818  */
#define vl_api_version(n, v)
Definition: jvpp_registry.c:18
static uword ip_punt_redirect(vlib_main_t *vm, vlib_node_runtime_t *node, vlib_frame_t *frame, u8 arc_index, ip_punt_redirect_t *redirect)
Definition: ip_punt_drop.h:286
u32 sw_if_index
Definition: ip.api:70
u32 table_id
Definition: ip.api:71
unsigned int u32
Definition: types.h:88
FIB path.
Definition: ip.api:68
size_t count
Definition: vapi.c:42
unsigned short u16
Definition: types.h:57
unsigned char u8
Definition: types.h:56
u32 client_index
Definition: ip.api:763
u32 client_index
Definition: ip.api:537
u8 is_prohibit
Definition: ip.api:77