2 *------------------------------------------------------------------
3 * api.c - message handler registration
5 * Copyright (c) 2010-2016 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 *------------------------------------------------------------------
23 #include <sys/types.h>
26 #include <netinet/in.h>
36 #include <vppinfra/clib.h>
37 #include <vppinfra/vec.h>
38 #include <vppinfra/hash.h>
39 #include <vppinfra/bitmap.h>
40 #include <vppinfra/fifo.h>
41 #include <vppinfra/time.h>
42 #include <vppinfra/mheap.h>
43 #include <vppinfra/heap.h>
44 #include <vppinfra/pool.h>
45 #include <vppinfra/format.h>
46 #include <vppinfra/error.h>
48 #include <vnet/api_errno.h>
49 #include <vnet/vnet.h>
50 #include <vnet/l2/l2_input.h>
51 #include <vnet/l2/l2_bd.h>
52 #include <vnet/l2tp/l2tp.h>
53 #include <vnet/ip/ip.h>
54 #include <vnet/ip/ip6.h>
55 #include <vnet/unix/tuntap.h>
56 #include <vnet/unix/tapcli.h>
57 #include <vnet/mpls/mpls.h>
58 #include <vnet/dhcp/proxy.h>
59 #include <vnet/dhcp/client.h>
61 #include <vnet/sr/sr.h>
63 #include <vnet/dhcpv6/proxy.h>
64 #include <vlib/vlib.h>
65 #include <vlib/unix/unix.h>
66 #include <vlibapi/api.h>
67 #include <vlibmemory/api.h>
68 #include <vnet/classify/vnet_classify.h>
69 #include <vnet/classify/input_acl.h>
70 #include <vnet/classify/policer_classify.h>
71 #include <vnet/classify/flow_classify.h>
72 #include <vnet/l2/l2_classify.h>
73 #include <vnet/vxlan/vxlan.h>
74 #include <vnet/gre/gre.h>
75 #include <vnet/l2/l2_vtr.h>
76 #include <vnet/vxlan-gpe/vxlan_gpe.h>
77 #include <vnet/lisp-gpe/lisp_gpe.h>
78 #include <vnet/lisp-gpe/lisp_gpe_fwd_entry.h>
79 #include <vnet/lisp-gpe/lisp_gpe_tenant.h>
80 #include <vnet/lisp-cp/control.h>
81 #include <vnet/map/map.h>
82 #include <vnet/cop/cop.h>
83 #include <vnet/ip/ip6_hop_by_hop.h>
84 #include <vnet/ip/ip_source_and_port_range_check.h>
85 #include <vnet/devices/af_packet/af_packet.h>
86 #include <vnet/policer/policer.h>
87 #include <vnet/devices/netmap/netmap.h>
88 #include <vnet/flow/flow_report.h>
89 #include <vnet/ipsec-gre/ipsec_gre.h>
90 #include <vnet/flow/flow_report_classify.h>
91 #include <vnet/ip/punt.h>
94 #undef __included_bihash_template_h__
95 #include <vnet/l2/l2_fib.h>
98 #include <vnet/ipsec/ipsec.h>
99 #include <vnet/ipsec/ikev2.h>
101 #include <vnet/devices/virtio/vhost-user.h>
103 #include <stats/stats.h>
106 #include <vnet/ethernet/ethernet.h>
107 #include <vnet/ethernet/arp_packet.h>
108 #include <vnet/interface.h>
110 #include <vnet/l2/l2_fib.h>
111 #include <vnet/l2/l2_bd.h>
112 #include <vpp-api/vpe_msg_enum.h>
113 #include <vnet/span/span.h>
115 #include <vnet/fib/ip6_fib.h>
116 #include <vnet/fib/ip4_fib.h>
117 #include <vnet/dpo/drop_dpo.h>
118 #include <vnet/dpo/receive_dpo.h>
119 #include <vnet/dpo/lookup_dpo.h>
120 #include <vnet/dpo/classify_dpo.h>
121 #include <vnet/dpo/ip_null_dpo.h>
123 #define f64_endian(a)
124 #define f64_print(a,b)
126 #define vl_typedefs /* define message structures */
127 #include <vpp-api/vpe_all_api_h.h>
130 #define vl_endianfun /* define message structures */
131 #include <vpp-api/vpe_all_api_h.h>
134 /* instantiate all the print functions we know about */
135 #define vl_print(handle, ...) vlib_cli_output (handle, __VA_ARGS__)
137 #include <vpp-api/vpe_all_api_h.h>
140 #define REPLY_MACRO(t) \
142 unix_shared_memory_queue_t * q; \
143 rv = vl_msg_api_pd_handler (mp, rv); \
144 q = vl_api_client_index_to_input_queue (mp->client_index); \
148 rmp = vl_msg_api_alloc (sizeof (*rmp)); \
149 rmp->_vl_msg_id = ntohs((t)); \
150 rmp->context = mp->context; \
151 rmp->retval = ntohl(rv); \
153 vl_msg_api_send_shmem (q, (u8 *)&rmp); \
156 #define REPLY_MACRO2(t, body) \
158 unix_shared_memory_queue_t * q; \
159 rv = vl_msg_api_pd_handler (mp, rv); \
160 q = vl_api_client_index_to_input_queue (mp->client_index); \
164 rmp = vl_msg_api_alloc (sizeof (*rmp)); \
165 rmp->_vl_msg_id = ntohs((t)); \
166 rmp->context = mp->context; \
167 rmp->retval = ntohl(rv); \
168 do {body;} while (0); \
169 vl_msg_api_send_shmem (q, (u8 *)&rmp); \
172 #define REPLY_MACRO3(t, n, body) \
174 unix_shared_memory_queue_t * q; \
175 rv = vl_msg_api_pd_handler (mp, rv); \
176 q = vl_api_client_index_to_input_queue (mp->client_index); \
180 rmp = vl_msg_api_alloc (sizeof (*rmp) + n); \
181 rmp->_vl_msg_id = ntohs((t)); \
182 rmp->context = mp->context; \
183 rmp->retval = ntohl(rv); \
184 do {body;} while (0); \
185 vl_msg_api_send_shmem (q, (u8 *)&rmp); \
188 #define REPLY_MACRO4(t, n, body) \
190 unix_shared_memory_queue_t * q; \
192 rv = vl_msg_api_pd_handler (mp, rv); \
193 q = vl_api_client_index_to_input_queue (mp->client_index); \
197 rmp = vl_msg_api_alloc_or_null (sizeof (*rmp) + n); \
200 /* if there isn't enough memory, try to allocate */ \
201 /* some at least for returning an error */ \
202 rmp = vl_msg_api_alloc (sizeof (*rmp)); \
206 memset (rmp, 0, sizeof (*rmp)); \
207 rv = VNET_API_ERROR_TABLE_TOO_BIG; \
210 rmp->_vl_msg_id = ntohs((t)); \
211 rmp->context = mp->context; \
212 rmp->retval = ntohl(rv); \
214 do {body;} while (0); \
215 vl_msg_api_send_shmem (q, (u8 *)&rmp); \
218 #if (1 || CLIB_DEBUG > 0) /* "trust, but verify" */
220 #define VALIDATE_SW_IF_INDEX(mp) \
221 do { u32 __sw_if_index = ntohl(mp->sw_if_index); \
222 vnet_main_t *__vnm = vnet_get_main(); \
223 if (pool_is_free_index(__vnm->interface_main.sw_interfaces, \
225 rv = VNET_API_ERROR_INVALID_SW_IF_INDEX; \
226 goto bad_sw_if_index; \
230 #define BAD_SW_IF_INDEX_LABEL \
236 #define VALIDATE_RX_SW_IF_INDEX(mp) \
237 do { u32 __rx_sw_if_index = ntohl(mp->rx_sw_if_index); \
238 vnet_main_t *__vnm = vnet_get_main(); \
239 if (pool_is_free_index(__vnm->interface_main.sw_interfaces, \
240 __rx_sw_if_index)) { \
241 rv = VNET_API_ERROR_INVALID_SW_IF_INDEX; \
242 goto bad_rx_sw_if_index; \
246 #define BAD_RX_SW_IF_INDEX_LABEL \
248 bad_rx_sw_if_index: \
252 #define VALIDATE_TX_SW_IF_INDEX(mp) \
253 do { u32 __tx_sw_if_index = ntohl(mp->tx_sw_if_index); \
254 vnet_main_t *__vnm = vnet_get_main(); \
255 if (pool_is_free_index(__vnm->interface_main.sw_interfaces, \
256 __tx_sw_if_index)) { \
257 rv = VNET_API_ERROR_INVALID_SW_IF_INDEX; \
258 goto bad_tx_sw_if_index; \
262 #define BAD_TX_SW_IF_INDEX_LABEL \
264 bad_tx_sw_if_index: \
270 #define VALIDATE_SW_IF_INDEX(mp)
271 #define BAD_SW_IF_INDEX_LABEL
272 #define VALIDATE_RX_SW_IF_INDEX(mp)
273 #define BAD_RX_SW_IF_INDEX_LABEL
274 #define VALIDATE_TX_SW_IF_INDEX(mp)
275 #define BAD_TX_SW_IF_INDEX_LABEL
277 #endif /* CLIB_DEBUG > 0 */
279 #define foreach_vpe_api_msg \
280 _(WANT_INTERFACE_EVENTS, want_interface_events) \
281 _(WANT_OAM_EVENTS, want_oam_events) \
282 _(OAM_ADD_DEL, oam_add_del) \
283 _(SW_INTERFACE_DUMP, sw_interface_dump) \
284 _(SW_INTERFACE_DETAILS, sw_interface_details) \
285 _(SW_INTERFACE_SET_FLAGS, sw_interface_set_flags) \
286 _(IP_ADD_DEL_ROUTE, ip_add_del_route) \
287 _(MPLS_ROUTE_ADD_DEL, mpls_route_add_del) \
288 _(MPLS_IP_BIND_UNBIND, mpls_ip_bind_unbind) \
289 _(IS_ADDRESS_REACHABLE, is_address_reachable) \
290 _(SW_INTERFACE_ADD_DEL_ADDRESS, sw_interface_add_del_address) \
291 _(SW_INTERFACE_SET_TABLE, sw_interface_set_table) \
292 _(SW_INTERFACE_SET_MPLS_ENABLE, sw_interface_set_mpls_enable) \
293 _(SW_INTERFACE_SET_VPATH, sw_interface_set_vpath) \
294 _(SW_INTERFACE_SET_L2_XCONNECT, sw_interface_set_l2_xconnect) \
295 _(SW_INTERFACE_SET_L2_BRIDGE, sw_interface_set_l2_bridge) \
296 _(SW_INTERFACE_SET_DPDK_HQOS_PIPE, sw_interface_set_dpdk_hqos_pipe) \
297 _(SW_INTERFACE_SET_DPDK_HQOS_SUBPORT, sw_interface_set_dpdk_hqos_subport) \
298 _(SW_INTERFACE_SET_DPDK_HQOS_TCTBL, sw_interface_set_dpdk_hqos_tctbl) \
299 _(BRIDGE_DOMAIN_ADD_DEL, bridge_domain_add_del) \
300 _(BRIDGE_DOMAIN_DUMP, bridge_domain_dump) \
301 _(BRIDGE_DOMAIN_DETAILS, bridge_domain_details) \
302 _(BRIDGE_DOMAIN_SW_IF_DETAILS, bridge_domain_sw_if_details) \
303 _(L2FIB_ADD_DEL, l2fib_add_del) \
304 _(L2_FLAGS, l2_flags) \
305 _(BRIDGE_FLAGS, bridge_flags) \
306 _(TAP_CONNECT, tap_connect) \
307 _(TAP_MODIFY, tap_modify) \
308 _(TAP_DELETE, tap_delete) \
309 _(SW_INTERFACE_TAP_DUMP, sw_interface_tap_dump) \
310 _(CREATE_VLAN_SUBIF, create_vlan_subif) \
311 _(CREATE_SUBIF, create_subif) \
312 _(MPLS_ETHERNET_ADD_DEL_TUNNEL, mpls_ethernet_add_del_tunnel) \
313 _(MPLS_ETHERNET_ADD_DEL_TUNNEL_2, mpls_ethernet_add_del_tunnel_2) \
314 _(MPLS_ADD_DEL_ENCAP, mpls_add_del_encap) \
315 _(PROXY_ARP_ADD_DEL, proxy_arp_add_del) \
316 _(PROXY_ARP_INTFC_ENABLE_DISABLE, proxy_arp_intfc_enable_disable) \
317 _(IP_NEIGHBOR_ADD_DEL, ip_neighbor_add_del) \
318 _(VNET_GET_SUMMARY_STATS, vnet_get_summary_stats) \
319 _(RESET_FIB, reset_fib) \
320 _(DHCP_PROXY_CONFIG,dhcp_proxy_config) \
321 _(DHCP_PROXY_CONFIG_2,dhcp_proxy_config_2) \
322 _(DHCP_PROXY_SET_VSS,dhcp_proxy_set_vss) \
323 _(DHCP_CLIENT_CONFIG, dhcp_client_config) \
324 _(SET_IP_FLOW_HASH,set_ip_flow_hash) \
325 _(SW_INTERFACE_IP6ND_RA_CONFIG, sw_interface_ip6nd_ra_config) \
326 _(SW_INTERFACE_IP6ND_RA_PREFIX, sw_interface_ip6nd_ra_prefix) \
327 _(SW_INTERFACE_IP6_ENABLE_DISABLE, sw_interface_ip6_enable_disable ) \
328 _(SW_INTERFACE_IP6_SET_LINK_LOCAL_ADDRESS, \
329 sw_interface_ip6_set_link_local_address) \
330 _(SW_INTERFACE_SET_UNNUMBERED, sw_interface_set_unnumbered) \
331 _(CREATE_LOOPBACK, create_loopback) \
332 _(CONTROL_PING, control_ping) \
333 _(CLI_REQUEST, cli_request) \
334 _(CLI_INBAND, cli_inband) \
335 _(SET_ARP_NEIGHBOR_LIMIT, set_arp_neighbor_limit) \
336 _(L2_PATCH_ADD_DEL, l2_patch_add_del) \
337 _(CLASSIFY_ADD_DEL_TABLE, classify_add_del_table) \
338 _(CLASSIFY_ADD_DEL_SESSION, classify_add_del_session) \
339 _(CLASSIFY_SET_INTERFACE_IP_TABLE, classify_set_interface_ip_table) \
340 _(CLASSIFY_SET_INTERFACE_L2_TABLES, classify_set_interface_l2_tables) \
341 _(GET_NODE_INDEX, get_node_index) \
342 _(ADD_NODE_NEXT, add_node_next) \
343 _(L2TPV3_CREATE_TUNNEL, l2tpv3_create_tunnel) \
344 _(L2TPV3_SET_TUNNEL_COOKIES, l2tpv3_set_tunnel_cookies) \
345 _(L2TPV3_INTERFACE_ENABLE_DISABLE, l2tpv3_interface_enable_disable) \
346 _(L2TPV3_SET_LOOKUP_KEY, l2tpv3_set_lookup_key) \
347 _(SW_IF_L2TPV3_TUNNEL_DUMP, sw_if_l2tpv3_tunnel_dump) \
348 _(VXLAN_ADD_DEL_TUNNEL, vxlan_add_del_tunnel) \
349 _(VXLAN_TUNNEL_DUMP, vxlan_tunnel_dump) \
350 _(GRE_ADD_DEL_TUNNEL, gre_add_del_tunnel) \
351 _(GRE_TUNNEL_DUMP, gre_tunnel_dump) \
352 _(L2_FIB_CLEAR_TABLE, l2_fib_clear_table) \
353 _(L2_INTERFACE_EFP_FILTER, l2_interface_efp_filter) \
354 _(L2_INTERFACE_VLAN_TAG_REWRITE, l2_interface_vlan_tag_rewrite) \
355 _(CREATE_VHOST_USER_IF, create_vhost_user_if) \
356 _(MODIFY_VHOST_USER_IF, modify_vhost_user_if) \
357 _(DELETE_VHOST_USER_IF, delete_vhost_user_if) \
358 _(SW_INTERFACE_VHOST_USER_DUMP, sw_interface_vhost_user_dump) \
359 _(IP_ADDRESS_DUMP, ip_address_dump) \
360 _(IP_DUMP, ip_dump) \
361 _(SW_INTERFACE_VHOST_USER_DETAILS, sw_interface_vhost_user_details) \
362 _(SHOW_VERSION, show_version) \
363 _(L2_FIB_TABLE_DUMP, l2_fib_table_dump) \
364 _(L2_FIB_TABLE_ENTRY, l2_fib_table_entry) \
365 _(VXLAN_GPE_ADD_DEL_TUNNEL, vxlan_gpe_add_del_tunnel) \
366 _(VXLAN_GPE_TUNNEL_DUMP, vxlan_gpe_tunnel_dump) \
367 _(INTERFACE_NAME_RENUMBER, interface_name_renumber) \
368 _(WANT_IP4_ARP_EVENTS, want_ip4_arp_events) \
369 _(WANT_IP6_ND_EVENTS, want_ip6_nd_events) \
370 _(INPUT_ACL_SET_INTERFACE, input_acl_set_interface) \
371 _(IPSEC_SPD_ADD_DEL, ipsec_spd_add_del) \
372 _(IPSEC_INTERFACE_ADD_DEL_SPD, ipsec_interface_add_del_spd) \
373 _(IPSEC_SPD_ADD_DEL_ENTRY, ipsec_spd_add_del_entry) \
374 _(IPSEC_SAD_ADD_DEL_ENTRY, ipsec_sad_add_del_entry) \
375 _(IPSEC_SA_SET_KEY, ipsec_sa_set_key) \
376 _(IKEV2_PROFILE_ADD_DEL, ikev2_profile_add_del) \
377 _(IKEV2_PROFILE_SET_AUTH, ikev2_profile_set_auth) \
378 _(IKEV2_PROFILE_SET_ID, ikev2_profile_set_id) \
379 _(IKEV2_PROFILE_SET_TS, ikev2_profile_set_ts) \
380 _(IKEV2_SET_LOCAL_KEY, ikev2_set_local_key) \
381 _(DELETE_LOOPBACK, delete_loopback) \
382 _(BD_IP_MAC_ADD_DEL, bd_ip_mac_add_del) \
383 _(MAP_ADD_DOMAIN, map_add_domain) \
384 _(MAP_DEL_DOMAIN, map_del_domain) \
385 _(MAP_ADD_DEL_RULE, map_add_del_rule) \
386 _(MAP_DOMAIN_DUMP, map_domain_dump) \
387 _(MAP_RULE_DUMP, map_rule_dump) \
388 _(MAP_SUMMARY_STATS, map_summary_stats) \
389 _(COP_INTERFACE_ENABLE_DISABLE, cop_interface_enable_disable) \
390 _(COP_WHITELIST_ENABLE_DISABLE, cop_whitelist_enable_disable) \
391 _(GET_NODE_GRAPH, get_node_graph) \
392 _(SW_INTERFACE_CLEAR_STATS, sw_interface_clear_stats) \
393 _(IOAM_ENABLE, ioam_enable) \
394 _(IOAM_DISABLE, ioam_disable) \
395 _(LISP_ADD_DEL_LOCATOR_SET, lisp_add_del_locator_set) \
396 _(LISP_ADD_DEL_LOCATOR, lisp_add_del_locator) \
397 _(LISP_ADD_DEL_LOCAL_EID, lisp_add_del_local_eid) \
398 _(LISP_GPE_ADD_DEL_FWD_ENTRY, lisp_gpe_add_del_fwd_entry) \
399 _(LISP_ADD_DEL_MAP_RESOLVER, lisp_add_del_map_resolver) \
400 _(LISP_GPE_ENABLE_DISABLE, lisp_gpe_enable_disable) \
401 _(LISP_ENABLE_DISABLE, lisp_enable_disable) \
402 _(LISP_GPE_ADD_DEL_IFACE, lisp_gpe_add_del_iface) \
403 _(LISP_ADD_DEL_REMOTE_MAPPING, lisp_add_del_remote_mapping) \
404 _(LISP_ADD_DEL_ADJACENCY, lisp_add_del_adjacency) \
405 _(LISP_PITR_SET_LOCATOR_SET, lisp_pitr_set_locator_set) \
406 _(LISP_MAP_REQUEST_MODE, lisp_map_request_mode) \
407 _(LISP_EID_TABLE_ADD_DEL_MAP, lisp_eid_table_add_del_map) \
408 _(LISP_LOCATOR_SET_DUMP, lisp_locator_set_dump) \
409 _(LISP_LOCATOR_DUMP, lisp_locator_dump) \
410 _(LISP_EID_TABLE_DUMP, lisp_eid_table_dump) \
411 _(LISP_GPE_TUNNEL_DUMP, lisp_gpe_tunnel_dump) \
412 _(LISP_MAP_RESOLVER_DUMP, lisp_map_resolver_dump) \
413 _(LISP_EID_TABLE_MAP_DUMP, lisp_eid_table_map_dump) \
414 _(LISP_EID_TABLE_VNI_DUMP, lisp_eid_table_vni_dump) \
415 _(LISP_ADJACENCIES_GET, lisp_adjacencies_get) \
416 _(SHOW_LISP_STATUS, show_lisp_status) \
417 _(LISP_ADD_DEL_MAP_REQUEST_ITR_RLOCS, \
418 lisp_add_del_map_request_itr_rlocs) \
419 _(LISP_GET_MAP_REQUEST_ITR_RLOCS, lisp_get_map_request_itr_rlocs) \
420 _(SHOW_LISP_PITR, show_lisp_pitr) \
421 _(SHOW_LISP_MAP_REQUEST_MODE, show_lisp_map_request_mode) \
422 _(SR_MULTICAST_MAP_ADD_DEL, sr_multicast_map_add_del) \
423 _(AF_PACKET_CREATE, af_packet_create) \
424 _(AF_PACKET_DELETE, af_packet_delete) \
425 _(POLICER_ADD_DEL, policer_add_del) \
426 _(POLICER_DUMP, policer_dump) \
427 _(POLICER_CLASSIFY_SET_INTERFACE, policer_classify_set_interface) \
428 _(POLICER_CLASSIFY_DUMP, policer_classify_dump) \
429 _(NETMAP_CREATE, netmap_create) \
430 _(NETMAP_DELETE, netmap_delete) \
431 _(MPLS_ETH_TUNNEL_DUMP, mpls_eth_tunnel_dump) \
432 _(MPLS_ETH_TUNNEL_DETAILS, mpls_eth_tunnel_details) \
433 _(MPLS_FIB_ENCAP_DUMP, mpls_fib_encap_dump) \
434 _(MPLS_FIB_ENCAP_DETAILS, mpls_fib_encap_details) \
435 _(MPLS_FIB_DUMP, mpls_fib_dump) \
436 _(MPLS_FIB_DETAILS, mpls_fib_details) \
437 _(CLASSIFY_TABLE_IDS,classify_table_ids) \
438 _(CLASSIFY_TABLE_BY_INTERFACE, classify_table_by_interface) \
439 _(CLASSIFY_TABLE_INFO,classify_table_info) \
440 _(CLASSIFY_SESSION_DUMP,classify_session_dump) \
441 _(CLASSIFY_SESSION_DETAILS,classify_session_details) \
442 _(SET_IPFIX_EXPORTER, set_ipfix_exporter) \
443 _(IPFIX_EXPORTER_DUMP, ipfix_exporter_dump) \
444 _(SET_IPFIX_CLASSIFY_STREAM, set_ipfix_classify_stream) \
445 _(IPFIX_CLASSIFY_STREAM_DUMP, ipfix_classify_stream_dump) \
446 _(IPFIX_CLASSIFY_TABLE_ADD_DEL, ipfix_classify_table_add_del) \
447 _(IPFIX_CLASSIFY_TABLE_DUMP, ipfix_classify_table_dump) \
448 _(SW_INTERFACE_SPAN_ENABLE_DISABLE, sw_interface_span_enable_disable) \
449 _(SW_INTERFACE_SPAN_DUMP, sw_interface_span_dump) \
450 _(GET_NEXT_INDEX, get_next_index) \
451 _(PG_CREATE_INTERFACE, pg_create_interface) \
452 _(PG_CAPTURE, pg_capture) \
453 _(PG_ENABLE_DISABLE, pg_enable_disable) \
454 _(IP_SOURCE_AND_PORT_RANGE_CHECK_ADD_DEL, \
455 ip_source_and_port_range_check_add_del) \
456 _(IP_SOURCE_AND_PORT_RANGE_CHECK_INTERFACE_ADD_DEL, \
457 ip_source_and_port_range_check_interface_add_del) \
458 _(IPSEC_GRE_ADD_DEL_TUNNEL, ipsec_gre_add_del_tunnel) \
459 _(IPSEC_GRE_TUNNEL_DUMP, ipsec_gre_tunnel_dump) \
460 _(DELETE_SUBIF, delete_subif) \
461 _(L2_INTERFACE_PBB_TAG_REWRITE, l2_interface_pbb_tag_rewrite) \
463 _(FLOW_CLASSIFY_SET_INTERFACE, flow_classify_set_interface) \
464 _(FLOW_CLASSIFY_DUMP, flow_classify_dump) \
465 _(IPSEC_SPD_DUMP, ipsec_spd_dump) \
466 _(IP_FIB_DUMP, ip_fib_dump) \
467 _(IP_FIB_DETAILS, ip_fib_details) \
468 _(IP6_FIB_DUMP, ip6_fib_dump) \
469 _(IP6_FIB_DETAILS, ip6_fib_details)
472 #define QUOTE(x) QUOTE_(x)
474 #define foreach_registration_hash \
475 _(interface_events) \
476 _(to_netconf_server) \
477 _(from_netconf_server) \
478 _(to_netconf_client) \
479 _(from_netconf_client) \
484 RESOLVE_IP4_ADD_DEL_ROUTE = 1,
485 RESOLVE_IP6_ADD_DEL_ROUTE,
486 RESOLVE_MPLS_ETHERNET_ADD_DEL,
494 vl_api_ip_add_del_route_t r;
495 vl_api_mpls_ethernet_add_del_tunnel_2_t t;
502 #define _(a) uword *a##_registration_hash; \
503 vpe_client_registration_t * a##_registrations;
504 foreach_registration_hash
506 /* notifications happen really early in the game */
507 u8 link_state_process_up;
509 /* ip4 and ip6 pending route adds */
510 pending_route_t *pending_routes;
512 /* ip4 arp event registration pool */
513 vl_api_ip4_arp_event_t *arp_events;
515 /* ip6 nd event registration pool */
516 vl_api_ip6_nd_event_t *nd_events;
519 vlib_main_t *vlib_main;
520 vnet_main_t *vnet_main;
523 static vlib_node_registration_t vpe_resolver_process_node;
524 static vpe_api_main_t vpe_api_main;
526 static void send_sw_interface_flags (vpe_api_main_t * am,
527 unix_shared_memory_queue_t * q,
528 vnet_sw_interface_t * swif);
529 static void send_sw_interface_flags_deleted (vpe_api_main_t * am,
530 unix_shared_memory_queue_t * q,
533 static int arp_change_delete_callback (u32 pool_index, u8 * notused);
534 static int nd_change_delete_callback (u32 pool_index, u8 * notused);
537 /* Clean up all registrations belonging to the indicated client */
539 vl_api_memclnt_delete_callback (u32 client_index)
541 vpe_api_main_t *vam = &vpe_api_main;
542 vpe_client_registration_t *rp;
544 int stats_memclnt_delete_callback (u32 client_index);
546 stats_memclnt_delete_callback (client_index);
549 p = hash_get (vam->a##_registration_hash, client_index); \
551 rp = pool_elt_at_index (vam->a##_registrations, p[0]); \
552 pool_put (vam->a##_registrations, rp); \
553 hash_unset (vam->a##_registration_hash, client_index); \
555 foreach_registration_hash;
560 #define API_LINK_STATE_EVENT 1
561 #define API_ADMIN_UP_DOWN_EVENT 2
564 event_data_cmp (void *a1, void *a2)
569 return (word) e1[0] - (word) e2[0];
573 link_state_process (vlib_main_t * vm,
574 vlib_node_runtime_t * rt, vlib_frame_t * f)
576 vpe_api_main_t *vam = &vpe_api_main;
577 vnet_main_t *vnm = vam->vnet_main;
578 vnet_sw_interface_t *swif;
579 uword *event_data = 0;
580 vpe_client_registration_t *reg;
582 u32 prev_sw_if_index;
583 unix_shared_memory_queue_t *q;
585 vam->link_state_process_up = 1;
589 vlib_process_wait_for_event (vm);
591 /* Unified list of changed link or admin state sw_if_indices */
592 vlib_process_get_events_with_type
593 (vm, &event_data, API_LINK_STATE_EVENT);
594 vlib_process_get_events_with_type
595 (vm, &event_data, API_ADMIN_UP_DOWN_EVENT);
597 /* Sort, so we can eliminate duplicates */
598 vec_sort_with_function (event_data, event_data_cmp);
600 prev_sw_if_index = ~0;
602 for (i = 0; i < vec_len (event_data); i++)
604 /* Only one message per swif */
605 if (prev_sw_if_index == event_data[i])
607 prev_sw_if_index = event_data[i];
610 pool_foreach(reg, vam->interface_events_registrations,
612 q = vl_api_client_index_to_input_queue (reg->client_index);
615 /* sw_interface may be deleted already */
616 if (!pool_is_free_index (vnm->interface_main.sw_interfaces,
619 swif = vnet_get_sw_interface (vnm, event_data[i]);
620 send_sw_interface_flags (vam, q, swif);
626 vec_reset_length (event_data);
632 static clib_error_t *link_up_down_function (vnet_main_t * vm, u32 hw_if_index,
634 static clib_error_t *admin_up_down_function (vnet_main_t * vm,
635 u32 hw_if_index, u32 flags);
638 VLIB_REGISTER_NODE (link_state_process_node,static) = {
639 .function = link_state_process,
640 .type = VLIB_NODE_TYPE_PROCESS,
641 .name = "vpe-link-state-process",
645 VNET_SW_INTERFACE_ADMIN_UP_DOWN_FUNCTION (admin_up_down_function);
646 VNET_HW_INTERFACE_LINK_UP_DOWN_FUNCTION (link_up_down_function);
648 static clib_error_t *
649 link_up_down_function (vnet_main_t * vm, u32 hw_if_index, u32 flags)
651 vpe_api_main_t *vam = &vpe_api_main;
652 vnet_hw_interface_t *hi = vnet_get_hw_interface (vm, hw_if_index);
654 if (vam->link_state_process_up)
655 vlib_process_signal_event (vam->vlib_main,
656 link_state_process_node.index,
657 API_LINK_STATE_EVENT, hi->sw_if_index);
661 static clib_error_t *
662 admin_up_down_function (vnet_main_t * vm, u32 sw_if_index, u32 flags)
664 vpe_api_main_t *vam = &vpe_api_main;
667 * Note: it's perfectly fair to set a subif admin up / admin down.
668 * Note the subtle distinction between this routine and the previous
671 if (vam->link_state_process_up)
672 vlib_process_signal_event (vam->vlib_main,
673 link_state_process_node.index,
674 API_ADMIN_UP_DOWN_EVENT, sw_if_index);
678 #define pub_sub_handler(lca,UCA) \
679 static void vl_api_want_##lca##_t_handler ( \
680 vl_api_want_##lca##_t *mp) \
682 vpe_api_main_t *vam = &vpe_api_main; \
683 vpe_client_registration_t *rp; \
684 vl_api_want_##lca##_reply_t *rmp; \
688 p = hash_get (vam->lca##_registration_hash, mp->client_index); \
690 if (mp->enable_disable) { \
691 clib_warning ("pid %d: already enabled...", mp->pid); \
692 rv = VNET_API_ERROR_INVALID_REGISTRATION; \
695 rp = pool_elt_at_index (vam->lca##_registrations, p[0]); \
696 pool_put (vam->lca##_registrations, rp); \
697 hash_unset (vam->lca##_registration_hash, \
702 if (mp->enable_disable == 0) { \
703 clib_warning ("pid %d: already disabled...", mp->pid); \
704 rv = VNET_API_ERROR_INVALID_REGISTRATION; \
707 pool_get (vam->lca##_registrations, rp); \
708 rp->client_index = mp->client_index; \
709 rp->client_pid = mp->pid; \
710 hash_set (vam->lca##_registration_hash, rp->client_index, \
711 rp - vam->lca##_registrations); \
714 REPLY_MACRO (VL_API_WANT_##UCA##_REPLY); \
718 pub_sub_handler (interface_events, INTERFACE_EVENTS)
719 pub_sub_handler (oam_events, OAM_EVENTS)
722 #define RESOLUTION_EVENT 1
723 #define RESOLUTION_PENDING_EVENT 2
724 #define IP4_ARP_EVENT 3
725 #define IP6_ND_EVENT 4
727 static int ip4_add_del_route_t_handler (vl_api_ip_add_del_route_t * mp);
729 static int ip6_add_del_route_t_handler (vl_api_ip_add_del_route_t * mp);
731 static int mpls_ethernet_add_del_tunnel_2_t_handler
732 (vl_api_mpls_ethernet_add_del_tunnel_2_t * mp);
735 handle_ip4_arp_event (u32 pool_index)
737 vpe_api_main_t *vam = &vpe_api_main;
738 vnet_main_t *vnm = vam->vnet_main;
739 vlib_main_t *vm = vam->vlib_main;
740 vl_api_ip4_arp_event_t *event;
741 vl_api_ip4_arp_event_t *mp;
742 unix_shared_memory_queue_t *q;
744 /* Client can cancel, die, etc. */
745 if (pool_is_free_index (vam->arp_events, pool_index))
748 event = pool_elt_at_index (vam->arp_events, pool_index);
750 q = vl_api_client_index_to_input_queue (event->client_index);
753 (void) vnet_add_del_ip4_arp_change_event
754 (vnm, arp_change_delete_callback,
755 event->pid, &event->address,
756 vpe_resolver_process_node.index, IP4_ARP_EVENT,
757 ~0 /* pool index, notused */ , 0 /* is_add */ );
761 if (q->cursize < q->maxsize)
763 mp = vl_msg_api_alloc (sizeof (*mp));
764 clib_memcpy (mp, event, sizeof (*mp));
765 vl_msg_api_send_shmem (q, (u8 *) & mp);
769 static f64 last_time;
771 * Throttle syslog msgs.
772 * It's pretty tempting to just revoke the registration...
774 if (vlib_time_now (vm) > last_time + 10.0)
776 clib_warning ("arp event for %U to pid %d: queue stuffed!",
777 format_ip4_address, &event->address, event->pid);
778 last_time = vlib_time_now (vm);
784 handle_ip6_nd_event (u32 pool_index)
786 vpe_api_main_t *vam = &vpe_api_main;
787 vnet_main_t *vnm = vam->vnet_main;
788 vlib_main_t *vm = vam->vlib_main;
789 vl_api_ip6_nd_event_t *event;
790 vl_api_ip6_nd_event_t *mp;
791 unix_shared_memory_queue_t *q;
793 /* Client can cancel, die, etc. */
794 if (pool_is_free_index (vam->nd_events, pool_index))
797 event = pool_elt_at_index (vam->nd_events, pool_index);
799 q = vl_api_client_index_to_input_queue (event->client_index);
802 (void) vnet_add_del_ip6_nd_change_event
803 (vnm, nd_change_delete_callback,
804 event->pid, &event->address,
805 vpe_resolver_process_node.index, IP6_ND_EVENT,
806 ~0 /* pool index, notused */ , 0 /* is_add */ );
810 if (q->cursize < q->maxsize)
812 mp = vl_msg_api_alloc (sizeof (*mp));
813 clib_memcpy (mp, event, sizeof (*mp));
814 vl_msg_api_send_shmem (q, (u8 *) & mp);
818 static f64 last_time;
820 * Throttle syslog msgs.
821 * It's pretty tempting to just revoke the registration...
823 if (vlib_time_now (vm) > last_time + 10.0)
825 clib_warning ("ip6 nd event for %U to pid %d: queue stuffed!",
826 format_ip6_address, &event->address, event->pid);
827 last_time = vlib_time_now (vm);
833 resolver_process (vlib_main_t * vm,
834 vlib_node_runtime_t * rt, vlib_frame_t * f)
837 uword *event_data = 0;
839 vpe_api_main_t *vam = &vpe_api_main;
841 vl_api_ip_add_del_route_t *adr;
842 vl_api_mpls_ethernet_add_del_tunnel_2_t *pme;
843 u32 *resolution_failures = 0;
849 vlib_process_wait_for_event_or_clock (vm, timeout);
851 event_type = vlib_process_get_events (vm, &event_data);
855 case RESOLUTION_PENDING_EVENT:
859 case RESOLUTION_EVENT:
860 for (i = 0; i < vec_len (event_data); i++)
863 * Resolution events can occur long after the
864 * original request has timed out. $$$ add a cancel
867 if (pool_is_free_index (vam->pending_routes, event_data[i]))
870 pr = pool_elt_at_index (vam->pending_routes, event_data[i]);
874 switch (pr->resolve_type)
876 case RESOLVE_IP4_ADD_DEL_ROUTE:
877 rv = ip4_add_del_route_t_handler (adr);
878 clib_warning ("resolver: add %U/%d via %U %s",
880 (ip4_address_t *) & (adr->dst_address),
881 adr->dst_address_length,
883 (ip4_address_t *) & (adr->next_hop_address),
884 (rv >= 0) ? "succeeded" : "failed");
887 case RESOLVE_IP6_ADD_DEL_ROUTE:
888 rv = ip6_add_del_route_t_handler (adr);
889 clib_warning ("resolver: add %U/%d via %U %s",
891 (ip6_address_t *) & (adr->dst_address),
892 adr->dst_address_length,
894 (ip6_address_t *) & (adr->next_hop_address),
895 (rv >= 0) ? "succeeded" : "failed");
898 case RESOLVE_MPLS_ETHERNET_ADD_DEL:
899 rv = mpls_ethernet_add_del_tunnel_2_t_handler (pme);
900 clib_warning ("resolver: add mpls-o-e via %U %s",
903 (pme->next_hop_ip4_address_in_outer_vrf),
904 (rv >= 0) ? "succeeded" : "failed");
908 clib_warning ("resolver: BOGUS TYPE %d", pr->resolve_type);
910 pool_put (vam->pending_routes, pr);
915 for (i = 0; i < vec_len (event_data); i++)
916 handle_ip4_arp_event (event_data[i]);
920 for (i = 0; i < vec_len (event_data); i++)
921 handle_ip6_nd_event (event_data[i]);
924 case ~0: /* timeout, retry pending resolutions */
926 pool_foreach (pr, vam->pending_routes,
932 /* May fail, e.g. due to interface down */
933 switch (pr->resolve_type)
935 case RESOLVE_IP4_ADD_DEL_ROUTE:
936 e = ip4_probe_neighbor
937 (vm, (ip4_address_t *)&(adr->next_hop_address),
938 ntohl(adr->next_hop_sw_if_index));
941 case RESOLVE_IP6_ADD_DEL_ROUTE:
942 e = ip6_probe_neighbor
943 (vm, (ip6_address_t *)&(adr->next_hop_address),
944 ntohl(adr->next_hop_sw_if_index));
947 case RESOLVE_MPLS_ETHERNET_ADD_DEL:
949 e = ip4_probe_neighbor
951 (ip4_address_t *)&(pme->next_hop_ip4_address_in_outer_vrf),
952 pme->resolve_opaque);
956 e = clib_error_return (0, "resolver: BOGUS TYPE %d",
961 clib_error_report (e);
963 adr->resolve_attempts = 1;
965 pme->resolve_attempts = 1;
969 adr->resolve_attempts -= 1;
970 if (adr->resolve_attempts == 0)
971 vec_add1 (resolution_failures,
972 pr - vam->pending_routes);
976 pme->resolve_attempts -= 1;
977 if (pme->resolve_attempts == 0)
978 vec_add1 (resolution_failures,
979 pr - vam->pending_routes);
983 for (i = 0; i < vec_len (resolution_failures); i++)
985 pr = pool_elt_at_index (vam->pending_routes,
986 resolution_failures[i]);
990 switch (pr->resolve_type)
992 case RESOLVE_IP4_ADD_DEL_ROUTE:
993 clib_warning ("resolver: add %U/%d via %U retry failure",
995 (ip4_address_t *) & (adr->dst_address),
996 adr->dst_address_length,
998 (ip4_address_t *) & (adr->next_hop_address));
1001 case RESOLVE_IP6_ADD_DEL_ROUTE:
1002 clib_warning ("resolver: add %U/%d via %U retry failure",
1004 (ip6_address_t *) & (adr->dst_address),
1005 adr->dst_address_length,
1007 (ip6_address_t *) & (adr->next_hop_address));
1010 case RESOLVE_MPLS_ETHERNET_ADD_DEL:
1011 clib_warning ("resolver: add mpls-o-e via %U retry failure",
1014 (pme->next_hop_ip4_address_in_outer_vrf));
1018 clib_warning ("BUG");
1020 pool_put (vam->pending_routes, pr);
1022 vec_reset_length (resolution_failures);
1025 if (pool_elts (vam->pending_routes) == 0)
1027 vec_reset_length (event_data);
1029 return 0; /* or not */
1033 VLIB_REGISTER_NODE (vpe_resolver_process_node,static) = {
1034 .function = resolver_process,
1035 .type = VLIB_NODE_TYPE_PROCESS,
1036 .name = "vpe-route-resolver-process",
1041 add_del_route_t_handler (u8 is_multipath,
1048 u32 classify_table_index,
1050 u8 is_resolve_attached,
1052 const fib_prefix_t * prefix,
1053 u8 next_hop_proto_is_ip4,
1054 const ip46_address_t * next_hop,
1055 u32 next_hop_sw_if_index,
1056 u8 next_hop_fib_index,
1057 u32 next_hop_weight, u32 next_hop_out_label)
1059 vnet_classify_main_t *cm = &vnet_classify_main;
1060 stats_main_t *sm = &stats_main;
1064 fib_route_path_flags_t path_flags = FIB_ROUTE_PATH_FLAG_NONE;
1066 dslock (sm, 1 /* release hint */ , 10 /* tag */ );
1068 if (is_resolve_host)
1069 path_flags |= FIB_ROUTE_PATH_RESOLVE_VIA_HOST;
1070 if (is_resolve_attached)
1071 path_flags |= FIB_ROUTE_PATH_RESOLVE_VIA_ATTACHED;
1074 fib_table_entry_path_add (fib_index,
1077 FIB_ENTRY_FLAG_NONE,
1078 (next_hop_proto_is_ip4 ?
1082 next_hop_sw_if_index,
1085 next_hop_out_label, path_flags);
1087 fib_table_entry_path_remove (fib_index,
1090 (next_hop_proto_is_ip4 ?
1094 next_hop_sw_if_index,
1096 next_hop_weight, path_flags);
1102 dslock (sm, 1 /* release hint */ , 2 /* tag */ );
1104 if (is_drop || is_local || is_classify || is_unreach || is_prohibit)
1107 * special route types that link directly to the adj
1111 dpo_id_t dpo = DPO_INVALID;
1114 dproto = fib_proto_to_dpo (prefix->fp_proto);
1117 ip_null_dpo_add_and_lock (dproto, IP_NULL_ACTION_NONE, &dpo);
1119 receive_dpo_add_or_lock (dproto, ~0, NULL, &dpo);
1120 else if (is_unreach)
1121 ip_null_dpo_add_and_lock (dproto,
1122 IP_NULL_ACTION_SEND_ICMP_UNREACH, &dpo);
1123 else if (is_prohibit)
1124 ip_null_dpo_add_and_lock (dproto,
1125 IP_NULL_ACTION_SEND_ICMP_PROHIBIT,
1127 else if (is_classify)
1129 if (pool_is_free_index (cm->tables,
1130 ntohl (classify_table_index)))
1133 return VNET_API_ERROR_NO_SUCH_TABLE;
1136 dpo_set (&dpo, DPO_CLASSIFY, dproto,
1137 classify_dpo_create (dproto,
1138 ntohl (classify_table_index)));
1143 return VNET_API_ERROR_NO_SUCH_TABLE;
1146 fib_table_entry_special_dpo_update (fib_index,
1149 FIB_ENTRY_FLAG_EXCLUSIVE, &dpo);
1154 fib_table_entry_special_remove (fib_index, prefix, FIB_SOURCE_API);
1161 fib_route_path_flags_t path_flags = FIB_ROUTE_PATH_FLAG_NONE;
1163 if (is_resolve_host)
1164 path_flags |= FIB_ROUTE_PATH_RESOLVE_VIA_HOST;
1165 if (is_resolve_attached)
1166 path_flags |= FIB_ROUTE_PATH_RESOLVE_VIA_ATTACHED;
1168 fib_table_entry_update_one_path (fib_index,
1171 FIB_ENTRY_FLAG_NONE,
1172 (next_hop_proto_is_ip4 ?
1176 next_hop_sw_if_index,
1179 next_hop_out_label, path_flags);
1183 fib_table_entry_delete (fib_index, prefix, FIB_SOURCE_API);
1192 add_del_route_check (fib_protocol_t table_proto,
1194 u32 next_hop_sw_if_index,
1195 fib_protocol_t next_hop_table_proto,
1196 u32 next_hop_table_id,
1197 u8 create_missing_tables,
1198 u32 * fib_index, u32 * next_hop_fib_index)
1200 vnet_main_t *vnm = vnet_get_main ();
1202 *fib_index = fib_table_find (table_proto, ntohl (table_id));
1203 if (~0 == *fib_index)
1205 if (create_missing_tables)
1207 *fib_index = fib_table_find_or_create_and_lock (table_proto,
1212 /* No such VRF, and we weren't asked to create one */
1213 return VNET_API_ERROR_NO_SUCH_FIB;
1217 if (~0 != ntohl (next_hop_sw_if_index))
1219 if (pool_is_free_index (vnm->interface_main.sw_interfaces,
1220 ntohl (next_hop_sw_if_index)))
1222 return VNET_API_ERROR_NO_MATCHING_INTERFACE;
1227 *next_hop_fib_index = fib_table_find (next_hop_table_proto,
1228 ntohl (next_hop_table_id));
1230 if (~0 == *next_hop_fib_index)
1232 if (create_missing_tables)
1234 *next_hop_fib_index =
1235 fib_table_find_or_create_and_lock (next_hop_table_proto,
1236 ntohl (next_hop_table_id));
1240 /* No such VRF, and we weren't asked to create one */
1241 return VNET_API_ERROR_NO_SUCH_FIB;
1250 ip4_add_del_route_t_handler (vl_api_ip_add_del_route_t * mp)
1252 u32 fib_index, next_hop_fib_index;
1255 rv = add_del_route_check (FIB_PROTOCOL_IP4,
1257 mp->next_hop_sw_if_index,
1259 mp->next_hop_table_id,
1260 mp->create_vrf_if_needed,
1261 &fib_index, &next_hop_fib_index);
1266 fib_prefix_t pfx = {
1267 .fp_len = mp->dst_address_length,
1268 .fp_proto = FIB_PROTOCOL_IP4,
1270 clib_memcpy (&pfx.fp_addr.ip4, mp->dst_address, sizeof (pfx.fp_addr.ip4));
1273 memset (&nh, 0, sizeof (nh));
1274 memcpy (&nh.ip4, mp->next_hop_address, sizeof (nh.ip4));
1276 return (add_del_route_t_handler (mp->is_multipath,
1283 mp->classify_table_index,
1284 mp->is_resolve_host,
1285 mp->is_resolve_attached,
1288 ntohl (mp->next_hop_sw_if_index),
1290 mp->next_hop_weight,
1291 ntohl (mp->next_hop_out_label)));
1295 ip6_add_del_route_t_handler (vl_api_ip_add_del_route_t * mp)
1297 u32 fib_index, next_hop_fib_index;
1300 rv = add_del_route_check (FIB_PROTOCOL_IP6,
1302 mp->next_hop_sw_if_index,
1304 mp->next_hop_table_id,
1305 mp->create_vrf_if_needed,
1306 &fib_index, &next_hop_fib_index);
1311 fib_prefix_t pfx = {
1312 .fp_len = mp->dst_address_length,
1313 .fp_proto = FIB_PROTOCOL_IP6,
1315 clib_memcpy (&pfx.fp_addr.ip6, mp->dst_address, sizeof (pfx.fp_addr.ip6));
1318 memset (&nh, 0, sizeof (nh));
1319 memcpy (&nh.ip6, mp->next_hop_address, sizeof (nh.ip6));
1321 return (add_del_route_t_handler (mp->is_multipath,
1328 mp->classify_table_index,
1329 mp->is_resolve_host,
1330 mp->is_resolve_attached,
1332 &nh, ntohl (mp->next_hop_sw_if_index),
1334 mp->next_hop_weight,
1335 ntohl (mp->next_hop_out_label)));
1339 mpls_route_add_del_t_handler (vnet_main_t * vnm,
1340 vl_api_mpls_route_add_del_t * mp)
1342 u32 fib_index, next_hop_fib_index;
1346 fib_prefix_t pfx = {
1348 .fp_proto = FIB_PROTOCOL_MPLS,
1349 .fp_eos = mp->mr_eos,
1350 .fp_label = ntohl (mp->mr_label),
1354 if (mp->mr_next_hop_proto_is_ip4)
1356 pfx.fp_payload_proto = DPO_PROTO_IP4;
1360 pfx.fp_payload_proto = DPO_PROTO_IP6;
1365 pfx.fp_payload_proto = DPO_PROTO_MPLS;
1368 rv = add_del_route_check (FIB_PROTOCOL_MPLS,
1370 mp->mr_next_hop_sw_if_index,
1371 dpo_proto_to_fib (pfx.fp_payload_proto),
1372 mp->mr_next_hop_table_id,
1373 mp->mr_create_table_if_needed,
1374 &fib_index, &next_hop_fib_index);
1380 memset (&nh, 0, sizeof (nh));
1382 if (mp->mr_next_hop_proto_is_ip4)
1383 memcpy (&nh.ip4, mp->mr_next_hop, sizeof (nh.ip4));
1385 memcpy (&nh.ip6, mp->mr_next_hop, sizeof (nh.ip6));
1387 return (add_del_route_t_handler (mp->mr_is_multipath, mp->mr_is_add, 0, // mp->is_drop,
1388 0, // mp->is_unreach,
1389 0, // mp->is_prohibit,
1392 mp->mr_classify_table_index,
1393 mp->mr_is_resolve_host,
1394 mp->mr_is_resolve_attached,
1396 mp->mr_next_hop_proto_is_ip4,
1397 &nh, ntohl (mp->mr_next_hop_sw_if_index),
1399 mp->mr_next_hop_weight,
1400 ntohl (mp->mr_next_hop_out_label)));
1404 vl_api_ip_add_del_route_t_handler (vl_api_ip_add_del_route_t * mp)
1406 vl_api_ip_add_del_route_reply_t *rmp;
1408 vnet_main_t *vnm = vnet_get_main ();
1413 rv = ip6_add_del_route_t_handler (mp);
1415 rv = ip4_add_del_route_t_handler (mp);
1417 rv = (rv == 0) ? vnm->api_errno : rv;
1419 REPLY_MACRO (VL_API_IP_ADD_DEL_ROUTE_REPLY);
1423 vl_api_mpls_route_add_del_t_handler (vl_api_mpls_route_add_del_t * mp)
1425 vl_api_mpls_route_add_del_reply_t *rmp;
1429 vnm = vnet_get_main ();
1432 rv = mpls_route_add_del_t_handler (vnm, mp);
1434 rv = (rv == 0) ? vnm->api_errno : rv;
1436 REPLY_MACRO (VL_API_MPLS_ROUTE_ADD_DEL_REPLY);
1440 mpls_ip_bind_unbind_handler (vnet_main_t * vnm,
1441 vl_api_mpls_ip_bind_unbind_t * mp)
1443 u32 mpls_fib_index, ip_fib_index;
1446 fib_table_find (FIB_PROTOCOL_MPLS, ntohl (mp->mb_mpls_table_id));
1448 if (~0 == mpls_fib_index)
1450 if (mp->mb_create_table_if_needed)
1453 fib_table_find_or_create_and_lock (FIB_PROTOCOL_MPLS,
1454 ntohl (mp->mb_mpls_table_id));
1457 return VNET_API_ERROR_NO_SUCH_FIB;
1460 ip_fib_index = fib_table_find ((mp->mb_is_ip4 ?
1463 ntohl (mp->mb_ip_table_id));
1464 if (~0 == ip_fib_index)
1465 return VNET_API_ERROR_NO_SUCH_FIB;
1467 fib_prefix_t pfx = {
1468 .fp_len = mp->mb_address_length,
1473 pfx.fp_proto = FIB_PROTOCOL_IP4;
1474 clib_memcpy (&pfx.fp_addr.ip4, mp->mb_address,
1475 sizeof (pfx.fp_addr.ip4));
1479 pfx.fp_proto = FIB_PROTOCOL_IP6;
1480 clib_memcpy (&pfx.fp_addr.ip6, mp->mb_address,
1481 sizeof (pfx.fp_addr.ip6));
1485 fib_table_entry_local_label_add (ip_fib_index, &pfx,
1486 ntohl (mp->mb_label));
1488 fib_table_entry_local_label_remove (ip_fib_index, &pfx,
1489 ntohl (mp->mb_label));
1495 vl_api_mpls_ip_bind_unbind_t_handler (vl_api_mpls_ip_bind_unbind_t * mp)
1497 vl_api_mpls_route_add_del_reply_t *rmp;
1501 vnm = vnet_get_main ();
1504 rv = mpls_ip_bind_unbind_handler (vnm, mp);
1506 rv = (rv == 0) ? vnm->api_errno : rv;
1508 REPLY_MACRO (VL_API_MPLS_ROUTE_ADD_DEL_REPLY);
1512 vl_api_sw_interface_add_del_address_t_handler
1513 (vl_api_sw_interface_add_del_address_t * mp)
1515 vlib_main_t *vm = vlib_get_main ();
1516 vl_api_sw_interface_add_del_address_reply_t *rmp;
1520 VALIDATE_SW_IF_INDEX (mp);
1522 is_del = mp->is_add == 0;
1525 ip_del_all_interface_addresses (vm, ntohl (mp->sw_if_index));
1526 else if (mp->is_ipv6)
1527 ip6_add_del_interface_address (vm, ntohl (mp->sw_if_index),
1528 (void *) mp->address,
1529 mp->address_length, is_del);
1531 ip4_add_del_interface_address (vm, ntohl (mp->sw_if_index),
1532 (void *) mp->address,
1533 mp->address_length, is_del);
1535 BAD_SW_IF_INDEX_LABEL;
1537 REPLY_MACRO (VL_API_SW_INTERFACE_ADD_DEL_ADDRESS_REPLY);
1541 vl_api_sw_interface_set_table_t_handler (vl_api_sw_interface_set_table_t * mp)
1544 u32 table_id = ntohl (mp->vrf_id);
1545 u32 sw_if_index = ntohl (mp->sw_if_index);
1546 vl_api_sw_interface_set_table_reply_t *rmp;
1547 stats_main_t *sm = &stats_main;
1550 VALIDATE_SW_IF_INDEX (mp);
1552 dslock (sm, 1 /* release hint */ , 4 /* tag */ );
1556 fib_index = fib_table_find_or_create_and_lock (FIB_PROTOCOL_IP6,
1559 vec_validate (ip6_main.fib_index_by_sw_if_index, sw_if_index);
1560 ip6_main.fib_index_by_sw_if_index[sw_if_index] = fib_index;
1565 fib_index = fib_table_find_or_create_and_lock (FIB_PROTOCOL_IP4,
1568 vec_validate (ip4_main.fib_index_by_sw_if_index, sw_if_index);
1569 ip4_main.fib_index_by_sw_if_index[sw_if_index] = fib_index;
1573 BAD_SW_IF_INDEX_LABEL;
1575 REPLY_MACRO (VL_API_SW_INTERFACE_SET_TABLE_REPLY);
1579 vl_api_sw_interface_set_vpath_t_handler (vl_api_sw_interface_set_vpath_t * mp)
1581 vl_api_sw_interface_set_vpath_reply_t *rmp;
1583 u32 sw_if_index = ntohl (mp->sw_if_index);
1585 VALIDATE_SW_IF_INDEX (mp);
1587 l2input_intf_bitmap_enable (sw_if_index, L2INPUT_FEAT_VPATH, mp->enable);
1588 vnet_feature_enable_disable ("ip4-unicast", "vpath-input-ip4",
1589 sw_if_index, mp->enable, 0, 0);
1590 vnet_feature_enable_disable ("ip4-multicast", "vpath-input-ip4",
1591 sw_if_index, mp->enable, 0, 0);
1592 vnet_feature_enable_disable ("ip6-unicast", "vpath-input-ip6",
1593 sw_if_index, mp->enable, 0, 0);
1594 vnet_feature_enable_disable ("ip6-multicast", "vpath-input-ip6",
1595 sw_if_index, mp->enable, 0, 0);
1597 BAD_SW_IF_INDEX_LABEL;
1599 REPLY_MACRO (VL_API_SW_INTERFACE_SET_VPATH_REPLY);
1603 vl_api_sw_interface_set_l2_xconnect_t_handler
1604 (vl_api_sw_interface_set_l2_xconnect_t * mp)
1606 vl_api_sw_interface_set_l2_xconnect_reply_t *rmp;
1608 u32 rx_sw_if_index = ntohl (mp->rx_sw_if_index);
1609 u32 tx_sw_if_index = ntohl (mp->tx_sw_if_index);
1610 vlib_main_t *vm = vlib_get_main ();
1611 vnet_main_t *vnm = vnet_get_main ();
1613 VALIDATE_RX_SW_IF_INDEX (mp);
1617 VALIDATE_TX_SW_IF_INDEX (mp);
1618 rv = set_int_l2_mode (vm, vnm, MODE_L2_XC,
1619 rx_sw_if_index, 0, 0, 0, tx_sw_if_index);
1623 rv = set_int_l2_mode (vm, vnm, MODE_L3, rx_sw_if_index, 0, 0, 0, 0);
1626 BAD_RX_SW_IF_INDEX_LABEL;
1627 BAD_TX_SW_IF_INDEX_LABEL;
1629 REPLY_MACRO (VL_API_SW_INTERFACE_SET_L2_XCONNECT_REPLY);
1633 vl_api_sw_interface_set_l2_bridge_t_handler
1634 (vl_api_sw_interface_set_l2_bridge_t * mp)
1636 bd_main_t *bdm = &bd_main;
1637 vl_api_sw_interface_set_l2_bridge_reply_t *rmp;
1639 u32 rx_sw_if_index = ntohl (mp->rx_sw_if_index);
1640 u32 bd_id = ntohl (mp->bd_id);
1644 vlib_main_t *vm = vlib_get_main ();
1645 vnet_main_t *vnm = vnet_get_main ();
1647 VALIDATE_RX_SW_IF_INDEX (mp);
1649 bd_index = bd_find_or_add_bd_index (bdm, bd_id);
1653 //VALIDATE_TX_SW_IF_INDEX(mp);
1654 rv = set_int_l2_mode (vm, vnm, MODE_L2_BRIDGE,
1655 rx_sw_if_index, bd_index, bvi, shg, 0);
1659 rv = set_int_l2_mode (vm, vnm, MODE_L3, rx_sw_if_index, 0, 0, 0, 0);
1662 BAD_RX_SW_IF_INDEX_LABEL;
1664 REPLY_MACRO (VL_API_SW_INTERFACE_SET_L2_BRIDGE_REPLY);
1668 vl_api_sw_interface_set_dpdk_hqos_pipe_t_handler
1669 (vl_api_sw_interface_set_dpdk_hqos_pipe_t * mp)
1671 vl_api_sw_interface_set_dpdk_hqos_pipe_reply_t *rmp;
1675 dpdk_main_t *dm = &dpdk_main;
1678 u32 sw_if_index = ntohl (mp->sw_if_index);
1679 u32 subport = ntohl (mp->subport);
1680 u32 pipe = ntohl (mp->pipe);
1681 u32 profile = ntohl (mp->profile);
1682 vnet_hw_interface_t *hw;
1684 VALIDATE_SW_IF_INDEX (mp);
1686 /* hw_if & dpdk device */
1687 hw = vnet_get_sup_hw_interface (dm->vnet_main, sw_if_index);
1689 xd = vec_elt_at_index (dm->devices, hw->dev_instance);
1691 rv = rte_sched_pipe_config (xd->hqos_ht->hqos, subport, pipe, profile);
1693 BAD_SW_IF_INDEX_LABEL;
1695 clib_warning ("setting HQoS pipe parameters without DPDK not implemented");
1696 rv = VNET_API_ERROR_UNIMPLEMENTED;
1699 REPLY_MACRO (VL_API_SW_INTERFACE_SET_DPDK_HQOS_PIPE_REPLY);
1703 vl_api_sw_interface_set_dpdk_hqos_subport_t_handler
1704 (vl_api_sw_interface_set_dpdk_hqos_subport_t * mp)
1706 vl_api_sw_interface_set_dpdk_hqos_subport_reply_t *rmp;
1710 dpdk_main_t *dm = &dpdk_main;
1712 struct rte_sched_subport_params p;
1714 u32 sw_if_index = ntohl (mp->sw_if_index);
1715 u32 subport = ntohl (mp->subport);
1716 p.tb_rate = ntohl (mp->tb_rate);
1717 p.tb_size = ntohl (mp->tb_size);
1718 p.tc_rate[0] = ntohl (mp->tc_rate[0]);
1719 p.tc_rate[1] = ntohl (mp->tc_rate[1]);
1720 p.tc_rate[2] = ntohl (mp->tc_rate[2]);
1721 p.tc_rate[3] = ntohl (mp->tc_rate[3]);
1722 p.tc_period = ntohl (mp->tc_period);
1724 vnet_hw_interface_t *hw;
1726 VALIDATE_SW_IF_INDEX (mp);
1728 /* hw_if & dpdk device */
1729 hw = vnet_get_sup_hw_interface (dm->vnet_main, sw_if_index);
1731 xd = vec_elt_at_index (dm->devices, hw->dev_instance);
1733 rv = rte_sched_subport_config (xd->hqos_ht->hqos, subport, &p);
1735 BAD_SW_IF_INDEX_LABEL;
1738 ("setting HQoS subport parameters without DPDK not implemented");
1739 rv = VNET_API_ERROR_UNIMPLEMENTED;
1742 REPLY_MACRO (VL_API_SW_INTERFACE_SET_DPDK_HQOS_SUBPORT_REPLY);
1746 vl_api_sw_interface_set_dpdk_hqos_tctbl_t_handler
1747 (vl_api_sw_interface_set_dpdk_hqos_tctbl_t * mp)
1749 vl_api_sw_interface_set_dpdk_hqos_tctbl_reply_t *rmp;
1753 dpdk_main_t *dm = &dpdk_main;
1754 vlib_thread_main_t *tm = vlib_get_thread_main ();
1757 u32 sw_if_index = ntohl (mp->sw_if_index);
1758 u32 entry = ntohl (mp->entry);
1759 u32 tc = ntohl (mp->tc);
1760 u32 queue = ntohl (mp->queue);
1763 vnet_hw_interface_t *hw;
1765 VALIDATE_SW_IF_INDEX (mp);
1767 /* hw_if & dpdk device */
1768 hw = vnet_get_sup_hw_interface (dm->vnet_main, sw_if_index);
1770 xd = vec_elt_at_index (dm->devices, hw->dev_instance);
1772 if (tc >= RTE_SCHED_TRAFFIC_CLASSES_PER_PIPE)
1774 clib_warning ("invalid traffic class !!");
1775 rv = VNET_API_ERROR_INVALID_VALUE;
1778 if (queue >= RTE_SCHED_QUEUES_PER_TRAFFIC_CLASS)
1780 clib_warning ("invalid queue !!");
1781 rv = VNET_API_ERROR_INVALID_VALUE;
1785 /* Detect the set of worker threads */
1786 uword *p = hash_get_mem (tm->thread_registrations_by_name, "workers");
1790 clib_warning ("worker thread registration AWOL !!");
1791 rv = VNET_API_ERROR_INVALID_VALUE_2;
1795 vlib_thread_registration_t *tr = (vlib_thread_registration_t *) p[0];
1796 int worker_thread_first = tr->first_index;
1797 int worker_thread_count = tr->count;
1799 val = tc * RTE_SCHED_QUEUES_PER_TRAFFIC_CLASS + queue;
1800 for (i = 0; i < worker_thread_count; i++)
1801 xd->hqos_wt[worker_thread_first + i].hqos_tc_table[entry] = val;
1803 BAD_SW_IF_INDEX_LABEL;
1806 clib_warning ("setting HQoS DSCP table entry without DPDK not implemented");
1807 rv = VNET_API_ERROR_UNIMPLEMENTED;
1810 REPLY_MACRO (VL_API_SW_INTERFACE_SET_DPDK_HQOS_TCTBL_REPLY);
1814 vl_api_bridge_domain_add_del_t_handler (vl_api_bridge_domain_add_del_t * mp)
1816 vlib_main_t *vm = vlib_get_main ();
1817 bd_main_t *bdm = &bd_main;
1818 vl_api_bridge_domain_add_del_reply_t *rmp;
1820 u32 enable_flags = 0, disable_flags = 0;
1821 u32 bd_id = ntohl (mp->bd_id);
1826 bd_index = bd_find_or_add_bd_index (bdm, bd_id);
1829 enable_flags |= L2_FLOOD;
1831 disable_flags |= L2_FLOOD;
1834 enable_flags |= L2_UU_FLOOD;
1836 disable_flags |= L2_UU_FLOOD;
1839 enable_flags |= L2_FWD;
1841 disable_flags |= L2_FWD;
1844 enable_flags |= L2_ARP_TERM;
1846 disable_flags |= L2_ARP_TERM;
1849 enable_flags |= L2_LEARN;
1851 disable_flags |= L2_LEARN;
1854 bd_set_flags (vm, bd_index, enable_flags, 1 /* enable */ );
1857 bd_set_flags (vm, bd_index, disable_flags, 0 /* disable */ );
1861 rv = bd_delete_bd_index (bdm, bd_id);
1863 REPLY_MACRO (VL_API_BRIDGE_DOMAIN_ADD_DEL_REPLY);
1867 vl_api_bridge_domain_details_t_handler (vl_api_bridge_domain_details_t * mp)
1869 clib_warning ("BUG");
1873 vl_api_bridge_domain_sw_if_details_t_handler
1874 (vl_api_bridge_domain_sw_if_details_t * mp)
1876 clib_warning ("BUG");
1880 send_bridge_domain_details (unix_shared_memory_queue_t * q,
1881 l2_bridge_domain_t * bd_config,
1882 u32 n_sw_ifs, u32 context)
1884 vl_api_bridge_domain_details_t *mp;
1886 mp = vl_msg_api_alloc (sizeof (*mp));
1887 memset (mp, 0, sizeof (*mp));
1888 mp->_vl_msg_id = ntohs (VL_API_BRIDGE_DOMAIN_DETAILS);
1889 mp->bd_id = ntohl (bd_config->bd_id);
1890 mp->flood = bd_feature_flood (bd_config);
1891 mp->uu_flood = bd_feature_uu_flood (bd_config);
1892 mp->forward = bd_feature_forward (bd_config);
1893 mp->learn = bd_feature_learn (bd_config);
1894 mp->arp_term = bd_feature_arp_term (bd_config);
1895 mp->bvi_sw_if_index = ntohl (bd_config->bvi_sw_if_index);
1896 mp->n_sw_ifs = ntohl (n_sw_ifs);
1897 mp->context = context;
1899 vl_msg_api_send_shmem (q, (u8 *) & mp);
1903 send_bd_sw_if_details (l2input_main_t * l2im,
1904 unix_shared_memory_queue_t * q,
1905 l2_flood_member_t * member, u32 bd_id, u32 context)
1907 vl_api_bridge_domain_sw_if_details_t *mp;
1908 l2_input_config_t *input_cfg;
1910 mp = vl_msg_api_alloc (sizeof (*mp));
1911 memset (mp, 0, sizeof (*mp));
1912 mp->_vl_msg_id = ntohs (VL_API_BRIDGE_DOMAIN_SW_IF_DETAILS);
1913 mp->bd_id = ntohl (bd_id);
1914 mp->sw_if_index = ntohl (member->sw_if_index);
1915 input_cfg = vec_elt_at_index (l2im->configs, member->sw_if_index);
1916 mp->shg = input_cfg->shg;
1917 mp->context = context;
1919 vl_msg_api_send_shmem (q, (u8 *) & mp);
1923 vl_api_bridge_domain_dump_t_handler (vl_api_bridge_domain_dump_t * mp)
1925 bd_main_t *bdm = &bd_main;
1926 l2input_main_t *l2im = &l2input_main;
1927 unix_shared_memory_queue_t *q;
1928 l2_bridge_domain_t *bd_config;
1929 u32 bd_id, bd_index;
1932 q = vl_api_client_index_to_input_queue (mp->client_index);
1937 bd_id = ntohl (mp->bd_id);
1939 bd_index = (bd_id == ~0) ? 0 : bd_find_or_add_bd_index (bdm, bd_id);
1940 end = (bd_id == ~0) ? vec_len (l2im->bd_configs) : bd_index + 1;
1941 for (; bd_index < end; bd_index++)
1943 bd_config = l2input_bd_config_from_index (l2im, bd_index);
1944 /* skip dummy bd_id 0 */
1945 if (bd_config && (bd_config->bd_id > 0))
1948 l2_flood_member_t *m;
1950 n_sw_ifs = vec_len (bd_config->members);
1951 send_bridge_domain_details (q, bd_config, n_sw_ifs, mp->context);
1953 vec_foreach (m, bd_config->members)
1955 send_bd_sw_if_details (l2im, q, m, bd_config->bd_id, mp->context);
1962 vl_api_l2fib_add_del_t_handler (vl_api_l2fib_add_del_t * mp)
1964 bd_main_t *bdm = &bd_main;
1965 l2input_main_t *l2im = &l2input_main;
1966 vl_api_l2fib_add_del_reply_t *rmp;
1969 u32 sw_if_index = ntohl (mp->sw_if_index);
1970 u32 bd_id = ntohl (mp->bd_id);
1979 p = hash_get (bdm->bd_index_by_bd_id, bd_id);
1982 rv = VNET_API_ERROR_NO_SUCH_ENTRY;
1983 goto bad_sw_if_index;
1989 VALIDATE_SW_IF_INDEX (mp);
1990 if (vec_len (l2im->configs) <= sw_if_index)
1992 rv = VNET_API_ERROR_INVALID_SW_IF_INDEX;
1993 goto bad_sw_if_index;
1997 l2_input_config_t *config;
1998 config = vec_elt_at_index (l2im->configs, sw_if_index);
1999 if (config->bridge == 0)
2001 rv = VNET_API_ERROR_INVALID_SW_IF_INDEX;
2002 goto bad_sw_if_index;
2005 static_mac = mp->static_mac ? 1 : 0;
2006 filter_mac = mp->filter_mac ? 1 : 0;
2007 bvi_mac = mp->bvi_mac ? 1 : 0;
2008 l2fib_add_entry (mac, bd_index, sw_if_index, static_mac, filter_mac,
2013 l2fib_del_entry (mac, bd_index);
2016 BAD_SW_IF_INDEX_LABEL;
2018 REPLY_MACRO (VL_API_L2FIB_ADD_DEL_REPLY);
2022 vl_api_l2_flags_t_handler (vl_api_l2_flags_t * mp)
2024 vl_api_l2_flags_reply_t *rmp;
2026 u32 sw_if_index = ntohl (mp->sw_if_index);
2027 u32 flags = ntohl (mp->feature_bitmap);
2030 VALIDATE_SW_IF_INDEX (mp);
2033 if (flags & L2INPUT_FEAT_ ## a) \
2034 rbm = l2input_intf_bitmap_enable (sw_if_index, L2INPUT_FEAT_ ## a, mp->is_set);
2035 foreach_l2input_feat;
2038 BAD_SW_IF_INDEX_LABEL;
2041 REPLY_MACRO2(VL_API_L2_FLAGS_REPLY,
2043 rmp->resulting_feature_bitmap = ntohl(rbm);
2049 vl_api_bridge_flags_t_handler (vl_api_bridge_flags_t * mp)
2051 vlib_main_t *vm = vlib_get_main ();
2052 bd_main_t *bdm = &bd_main;
2053 vl_api_bridge_flags_reply_t *rmp;
2055 u32 bd_id = ntohl (mp->bd_id);
2057 u32 flags = ntohl (mp->feature_bitmap);
2060 p = hash_get (bdm->bd_index_by_bd_id, bd_id);
2063 rv = VNET_API_ERROR_NO_SUCH_ENTRY;
2069 bd_set_flags (vm, bd_index, flags, mp->is_set);
2073 REPLY_MACRO2(VL_API_BRIDGE_FLAGS_REPLY,
2075 rmp->resulting_feature_bitmap = ntohl(flags);
2081 vl_api_bd_ip_mac_add_del_t_handler (vl_api_bd_ip_mac_add_del_t * mp)
2083 bd_main_t *bdm = &bd_main;
2084 vl_api_bd_ip_mac_add_del_reply_t *rmp;
2086 u32 bd_id = ntohl (mp->bd_id);
2090 p = hash_get (bdm->bd_index_by_bd_id, bd_id);
2093 rv = VNET_API_ERROR_NO_SUCH_ENTRY;
2098 if (bd_add_del_ip_mac (bd_index, mp->ip_address,
2099 mp->mac_address, mp->is_ipv6, mp->is_add))
2100 rv = VNET_API_ERROR_UNSPECIFIED;
2103 REPLY_MACRO (VL_API_BD_IP_MAC_ADD_DEL_REPLY);
2107 vl_api_tap_connect_t_handler (vl_api_tap_connect_t * mp, vlib_main_t * vm)
2110 vl_api_tap_connect_reply_t *rmp;
2111 unix_shared_memory_queue_t *q;
2112 u32 sw_if_index = (u32) ~ 0;
2114 rv = vnet_tap_connect_renumber (vm, mp->tap_name,
2115 mp->use_random_mac ? 0 : mp->mac_address,
2116 &sw_if_index, mp->renumber,
2117 ntohl (mp->custom_dev_instance));
2119 q = vl_api_client_index_to_input_queue (mp->client_index);
2123 rmp = vl_msg_api_alloc (sizeof (*rmp));
2124 rmp->_vl_msg_id = ntohs (VL_API_TAP_CONNECT_REPLY);
2125 rmp->context = mp->context;
2126 rmp->retval = ntohl (rv);
2127 rmp->sw_if_index = ntohl (sw_if_index);
2129 vl_msg_api_send_shmem (q, (u8 *) & rmp);
2133 vl_api_tap_modify_t_handler (vl_api_tap_modify_t * mp, vlib_main_t * vm)
2136 vl_api_tap_modify_reply_t *rmp;
2137 unix_shared_memory_queue_t *q;
2138 u32 sw_if_index = (u32) ~ 0;
2140 rv = vnet_tap_modify (vm, ntohl (mp->sw_if_index), mp->tap_name,
2141 mp->use_random_mac ? 0 : mp->mac_address,
2142 &sw_if_index, mp->renumber,
2143 ntohl (mp->custom_dev_instance));
2145 q = vl_api_client_index_to_input_queue (mp->client_index);
2149 rmp = vl_msg_api_alloc (sizeof (*rmp));
2150 rmp->_vl_msg_id = ntohs (VL_API_TAP_MODIFY_REPLY);
2151 rmp->context = mp->context;
2152 rmp->retval = ntohl (rv);
2153 rmp->sw_if_index = ntohl (sw_if_index);
2155 vl_msg_api_send_shmem (q, (u8 *) & rmp);
2159 vl_api_tap_delete_t_handler (vl_api_tap_delete_t * mp, vlib_main_t * vm)
2162 vpe_api_main_t *vam = &vpe_api_main;
2163 vl_api_tap_delete_reply_t *rmp;
2164 unix_shared_memory_queue_t *q;
2165 u32 sw_if_index = ntohl (mp->sw_if_index);
2167 rv = vnet_tap_delete (vm, sw_if_index);
2169 q = vl_api_client_index_to_input_queue (mp->client_index);
2173 rmp = vl_msg_api_alloc (sizeof (*rmp));
2174 rmp->_vl_msg_id = ntohs (VL_API_TAP_DELETE_REPLY);
2175 rmp->context = mp->context;
2176 rmp->retval = ntohl (rv);
2178 vl_msg_api_send_shmem (q, (u8 *) & rmp);
2181 send_sw_interface_flags_deleted (vam, q, sw_if_index);
2185 vl_api_create_vlan_subif_t_handler (vl_api_create_vlan_subif_t * mp)
2187 vl_api_create_vlan_subif_reply_t *rmp;
2188 vnet_main_t *vnm = vnet_get_main ();
2189 u32 hw_if_index, sw_if_index = (u32) ~ 0;
2190 vnet_hw_interface_t *hi;
2193 vnet_sw_interface_t template;
2195 vnet_interface_main_t *im = &vnm->interface_main;
2196 u64 sup_and_sub_key;
2198 unix_shared_memory_queue_t *q;
2199 clib_error_t *error;
2201 VALIDATE_SW_IF_INDEX (mp);
2203 hw_if_index = ntohl (mp->sw_if_index);
2204 hi = vnet_get_hw_interface (vnm, hw_if_index);
2206 id = ntohl (mp->vlan_id);
2207 if (id == 0 || id > 4095)
2209 rv = VNET_API_ERROR_INVALID_VLAN;
2213 sup_and_sub_key = ((u64) (hi->sw_if_index) << 32) | (u64) id;
2215 p = hash_get_mem (im->sw_if_index_by_sup_and_sub, &sup_and_sub_key);
2218 rv = VNET_API_ERROR_VLAN_ALREADY_EXISTS;
2222 kp = clib_mem_alloc (sizeof (*kp));
2223 *kp = sup_and_sub_key;
2225 memset (&template, 0, sizeof (template));
2226 template.type = VNET_SW_INTERFACE_TYPE_SUB;
2227 template.sup_sw_if_index = hi->sw_if_index;
2228 template.sub.id = id;
2229 template.sub.eth.raw_flags = 0;
2230 template.sub.eth.flags.one_tag = 1;
2231 template.sub.eth.outer_vlan_id = id;
2232 template.sub.eth.flags.exact_match = 1;
2234 error = vnet_create_sw_interface (vnm, &template, &sw_if_index);
2237 clib_error_report (error);
2238 rv = VNET_API_ERROR_INVALID_REGISTRATION;
2241 hash_set (hi->sub_interface_sw_if_index_by_id, id, sw_if_index);
2242 hash_set_mem (im->sw_if_index_by_sup_and_sub, kp, sw_if_index);
2244 BAD_SW_IF_INDEX_LABEL;
2247 q = vl_api_client_index_to_input_queue (mp->client_index);
2251 rmp = vl_msg_api_alloc (sizeof (*rmp));
2252 rmp->_vl_msg_id = ntohs (VL_API_CREATE_VLAN_SUBIF_REPLY);
2253 rmp->context = mp->context;
2254 rmp->retval = ntohl (rv);
2255 rmp->sw_if_index = ntohl (sw_if_index);
2256 vl_msg_api_send_shmem (q, (u8 *) & rmp);
2260 vl_api_create_subif_t_handler (vl_api_create_subif_t * mp)
2262 vl_api_create_subif_reply_t *rmp;
2263 vnet_main_t *vnm = vnet_get_main ();
2264 u32 sw_if_index = ~0;
2267 vnet_sw_interface_t *si;
2268 vnet_hw_interface_t *hi;
2269 vnet_sw_interface_t template;
2271 vnet_interface_main_t *im = &vnm->interface_main;
2272 u64 sup_and_sub_key;
2274 clib_error_t *error;
2276 VALIDATE_SW_IF_INDEX (mp);
2278 si = vnet_get_sup_sw_interface (vnm, ntohl (mp->sw_if_index));
2279 hi = vnet_get_sup_hw_interface (vnm, ntohl (mp->sw_if_index));
2281 if (hi->bond_info == VNET_HW_INTERFACE_BOND_INFO_SLAVE)
2283 rv = VNET_API_ERROR_BOND_SLAVE_NOT_ALLOWED;
2287 sw_if_index = si->sw_if_index;
2288 sub_id = ntohl (mp->sub_id);
2290 sup_and_sub_key = ((u64) (sw_if_index) << 32) | (u64) sub_id;
2292 p = hash_get_mem (im->sw_if_index_by_sup_and_sub, &sup_and_sub_key);
2296 clib_warning ("sup sw_if_index %d, sub id %d already exists\n",
2297 sw_if_index, sub_id);
2298 rv = VNET_API_ERROR_SUBIF_ALREADY_EXISTS;
2302 kp = clib_mem_alloc (sizeof (*kp));
2303 *kp = sup_and_sub_key;
2305 memset (&template, 0, sizeof (template));
2306 template.type = VNET_SW_INTERFACE_TYPE_SUB;
2307 template.sup_sw_if_index = sw_if_index;
2308 template.sub.id = sub_id;
2309 template.sub.eth.flags.no_tags = mp->no_tags;
2310 template.sub.eth.flags.one_tag = mp->one_tag;
2311 template.sub.eth.flags.two_tags = mp->two_tags;
2312 template.sub.eth.flags.dot1ad = mp->dot1ad;
2313 template.sub.eth.flags.exact_match = mp->exact_match;
2314 template.sub.eth.flags.default_sub = mp->default_sub;
2315 template.sub.eth.flags.outer_vlan_id_any = mp->outer_vlan_id_any;
2316 template.sub.eth.flags.inner_vlan_id_any = mp->inner_vlan_id_any;
2317 template.sub.eth.outer_vlan_id = ntohs (mp->outer_vlan_id);
2318 template.sub.eth.inner_vlan_id = ntohs (mp->inner_vlan_id);
2320 error = vnet_create_sw_interface (vnm, &template, &sw_if_index);
2323 clib_error_report (error);
2324 rv = VNET_API_ERROR_SUBIF_CREATE_FAILED;
2328 hash_set (hi->sub_interface_sw_if_index_by_id, sub_id, sw_if_index);
2329 hash_set_mem (im->sw_if_index_by_sup_and_sub, kp, sw_if_index);
2331 BAD_SW_IF_INDEX_LABEL;
2336 REPLY_MACRO2(VL_API_CREATE_SUBIF_REPLY,
2338 rmp->sw_if_index = ntohl(sw_if_index);
2344 vl_api_mpls_ethernet_add_del_tunnel_t_handler
2345 (vl_api_mpls_ethernet_add_del_tunnel_t * mp)
2347 vl_api_mpls_ethernet_add_del_tunnel_reply_t *rmp;
2349 stats_main_t *sm = &stats_main;
2350 u32 tunnel_sw_if_index;
2352 dslock (sm, 1 /* release hint */ , 5 /* tag */ );
2354 rv = vnet_mpls_ethernet_add_del_tunnel
2355 (mp->dst_mac_address, (ip4_address_t *) (mp->adj_address),
2356 (u32) (mp->adj_address_length), ntohl (mp->vrf_id),
2357 ntohl (mp->tx_sw_if_index),
2358 &tunnel_sw_if_index, mp->l2_only, mp->is_add);
2363 REPLY_MACRO2(VL_API_MPLS_ETHERNET_ADD_DEL_TUNNEL_REPLY,
2365 rmp->tunnel_sw_if_index = ntohl(tunnel_sw_if_index);
2371 * This piece of misery brought to you because the control-plane
2372 * can't figure out the tx interface + dst-mac address all by itself
2374 static int mpls_ethernet_add_del_tunnel_2_t_handler
2375 (vl_api_mpls_ethernet_add_del_tunnel_2_t * mp)
2377 pending_route_t *pr;
2378 vl_api_mpls_ethernet_add_del_tunnel_2_t *pme;
2379 vnet_main_t *vnm = vnet_get_main ();
2380 vlib_main_t *vm = vlib_get_main ();
2381 stats_main_t *sm = &stats_main;
2382 vpe_api_main_t *vam = &vpe_api_main;
2383 u32 inner_fib_index, outer_fib_index;
2384 ip4_main_t *im = &ip4_main;
2385 ip_lookup_main_t *lm = &im->lookup_main;
2386 ip_adjacency_t *adj = 0;
2389 u8 *dst_mac_address;
2393 u32 tunnel_sw_if_index;
2395 p = hash_get (im->fib_index_by_table_id, ntohl (mp->outer_vrf_id));
2397 return VNET_API_ERROR_NO_SUCH_FIB;
2399 outer_fib_index = p[0];
2402 p = hash_get (im->fib_index_by_table_id, ntohl (mp->inner_vrf_id));
2404 return VNET_API_ERROR_NO_SUCH_INNER_FIB;
2406 inner_fib_index = p[0];
2408 if (inner_fib_index == outer_fib_index)
2409 return VNET_API_ERROR_INVALID_VALUE;
2412 lookup_result = ip4_fib_table_lookup_lb (ip4_fib_get (outer_fib_index),
2414 mp->next_hop_ip4_address_in_outer_vrf);
2416 adj = ip_get_adjacency (lm, lookup_result);
2417 tx_sw_if_index = adj->rewrite_header.sw_if_index;
2419 if (mp->is_add && mp->resolve_if_needed)
2421 if (adj->lookup_next_index == IP_LOOKUP_NEXT_ARP)
2423 pool_get (vam->pending_routes, pr);
2424 pr->resolve_type = RESOLVE_MPLS_ETHERNET_ADD_DEL;
2426 clib_memcpy (pme, mp, sizeof (*pme));
2427 /* recursion block, "just in case" */
2428 pme->resolve_if_needed = 0;
2429 pme->resolve_attempts = ntohl (mp->resolve_attempts);
2430 pme->resolve_opaque = tx_sw_if_index;
2431 vnet_register_ip4_arp_resolution_event
2433 (ip4_address_t *) & (pme->next_hop_ip4_address_in_outer_vrf),
2434 vpe_resolver_process_node.index,
2435 RESOLUTION_EVENT, pr - vam->pending_routes);
2437 vlib_process_signal_event
2438 (vm, vpe_resolver_process_node.index,
2439 RESOLUTION_PENDING_EVENT, 0 /* data */ );
2441 /* The interface may be down, etc. */
2442 e = ip4_probe_neighbor
2443 (vm, (ip4_address_t *) & (mp->next_hop_ip4_address_in_outer_vrf),
2447 clib_error_report (e);
2449 return VNET_API_ERROR_IN_PROGRESS;
2453 if (adj->lookup_next_index != IP_LOOKUP_NEXT_REWRITE)
2454 return VNET_API_ERROR_NEXT_HOP_NOT_IN_FIB;
2457 vnet_rewrite_get_data_internal
2458 (&adj->rewrite_header, sizeof (adj->rewrite_data));
2460 dslock (sm, 1 /* release hint */ , 10 /* tag */ );
2462 rv = vnet_mpls_ethernet_add_del_tunnel
2463 (dst_mac_address, (ip4_address_t *) (mp->adj_address),
2464 (u32) (mp->adj_address_length), ntohl (mp->inner_vrf_id),
2465 tx_sw_if_index, &tunnel_sw_if_index, mp->l2_only, mp->is_add);
2473 vl_api_mpls_ethernet_add_del_tunnel_2_t_handler
2474 (vl_api_mpls_ethernet_add_del_tunnel_2_t * mp)
2476 vl_api_mpls_ethernet_add_del_tunnel_reply_t *rmp;
2479 rv = mpls_ethernet_add_del_tunnel_2_t_handler (mp);
2481 REPLY_MACRO (VL_API_MPLS_ETHERNET_ADD_DEL_TUNNEL_2_REPLY);
2486 vl_api_mpls_add_del_encap_t_handler (vl_api_mpls_add_del_encap_t * mp)
2488 vl_api_mpls_add_del_encap_reply_t *rmp;
2493 vec_reset_length (labels);
2495 for (i = 0; i < mp->nlabels; i++)
2496 vec_add1 (labels, ntohl (mp->labels[i]));
2499 rv = vnet_mpls_add_del_encap ((ip4_address_t *) mp->dst_address,
2500 ntohl (mp->vrf_id), labels,
2501 ~0 /* policy_tunnel_index */ ,
2502 0 /* no_dst_hash */ ,
2506 REPLY_MACRO (VL_API_MPLS_ADD_DEL_ENCAP_REPLY);
2510 vl_api_proxy_arp_add_del_t_handler (vl_api_proxy_arp_add_del_t * mp)
2512 vl_api_proxy_arp_add_del_reply_t *rmp;
2515 ip4_main_t *im = &ip4_main;
2516 stats_main_t *sm = &stats_main;
2517 int vnet_proxy_arp_add_del (ip4_address_t * lo_addr,
2518 ip4_address_t * hi_addr,
2519 u32 fib_index, int is_del);
2522 dslock (sm, 1 /* release hint */ , 6 /* tag */ );
2524 p = hash_get (im->fib_index_by_table_id, ntohl (mp->vrf_id));
2528 rv = VNET_API_ERROR_NO_SUCH_FIB;
2534 rv = vnet_proxy_arp_add_del ((ip4_address_t *) mp->low_address,
2535 (ip4_address_t *) mp->hi_address,
2536 fib_index, mp->is_add == 0);
2540 REPLY_MACRO (VL_API_PROXY_ARP_ADD_DEL_REPLY);
2544 vl_api_proxy_arp_intfc_enable_disable_t_handler
2545 (vl_api_proxy_arp_intfc_enable_disable_t * mp)
2548 vnet_main_t *vnm = vnet_get_main ();
2549 vl_api_proxy_arp_intfc_enable_disable_reply_t *rmp;
2550 vnet_sw_interface_t *si;
2553 VALIDATE_SW_IF_INDEX (mp);
2555 sw_if_index = ntohl (mp->sw_if_index);
2557 if (pool_is_free_index (vnm->interface_main.sw_interfaces, sw_if_index))
2559 rv = VNET_API_ERROR_INVALID_SW_IF_INDEX;
2563 si = vnet_get_sw_interface (vnm, sw_if_index);
2567 if (mp->enable_disable)
2568 si->flags |= VNET_SW_INTERFACE_FLAG_PROXY_ARP;
2570 si->flags &= ~VNET_SW_INTERFACE_FLAG_PROXY_ARP;
2572 BAD_SW_IF_INDEX_LABEL;
2575 REPLY_MACRO (VL_API_PROXY_ARP_INTFC_ENABLE_DISABLE_REPLY);
2579 vl_api_ip_neighbor_add_del_t_handler (vl_api_ip_neighbor_add_del_t * mp,
2582 vl_api_ip_neighbor_add_del_reply_t *rmp;
2583 vnet_main_t *vnm = vnet_get_main ();
2584 stats_main_t *sm = &stats_main;
2587 VALIDATE_SW_IF_INDEX (mp);
2589 dslock (sm, 1 /* release hint */ , 7 /* tag */ );
2592 * there's no validation here of the ND/ARP entry being added.
2593 * The expectation is that the FIB will ensure that nothing bad
2594 * will come of adding bogus entries.
2599 rv = vnet_set_ip6_ethernet_neighbor
2600 (vm, ntohl (mp->sw_if_index),
2601 (ip6_address_t *) (mp->dst_address),
2602 mp->mac_address, sizeof (mp->mac_address), mp->is_static);
2604 rv = vnet_unset_ip6_ethernet_neighbor
2605 (vm, ntohl (mp->sw_if_index),
2606 (ip6_address_t *) (mp->dst_address),
2607 mp->mac_address, sizeof (mp->mac_address));
2611 ethernet_arp_ip4_over_ethernet_address_t a;
2613 clib_memcpy (&a.ethernet, mp->mac_address, 6);
2614 clib_memcpy (&a.ip4, mp->dst_address, 4);
2617 rv = vnet_arp_set_ip4_over_ethernet (vnm, ntohl (mp->sw_if_index),
2621 vnet_arp_unset_ip4_over_ethernet (vnm, ntohl (mp->sw_if_index), &a);
2624 BAD_SW_IF_INDEX_LABEL;
2627 REPLY_MACRO (VL_API_IP_NEIGHBOR_ADD_DEL_REPLY);
2631 vl_api_is_address_reachable_t_handler (vl_api_is_address_reachable_t * mp)
2634 vpe_main_t *rm = &vpe_main;
2635 ip4_main_t *im4 = &ip4_main;
2636 ip6_main_t *im6 = &ip6_main;
2637 ip_lookup_main_t *lm;
2643 u32 adj_index, sw_if_index;
2644 vl_api_is_address_reachable_t *rmp;
2645 ip_adjacency_t *adj;
2646 unix_shared_memory_queue_t *q;
2648 q = vl_api_client_index_to_input_queue (mp->client_index);
2651 increment_missing_api_client_counter (rm->vlib_main);
2655 rmp = vl_msg_api_alloc (sizeof (*rmp));
2656 clib_memcpy (rmp, mp, sizeof (*rmp));
2658 sw_if_index = mp->next_hop_sw_if_index;
2659 clib_memcpy (&addr, mp->address, sizeof (addr));
2662 lm = &im6->lookup_main;
2663 adj_index = ip6_fib_lookup (im6, sw_if_index, &addr.ip6);
2667 lm = &im4->lookup_main;
2669 adj_index = ip4_fib_lookup (im4, sw_if_index, &addr.ip4);
2671 if (adj_index == ~0)
2676 adj = ip_get_adjacency (lm, adj_index);
2678 if (adj->lookup_next_index == IP_LOOKUP_NEXT_REWRITE
2679 && adj->rewrite_header.sw_if_index == sw_if_index)
2685 if (adj->lookup_next_index == IP_LOOKUP_NEXT_ARP
2686 && adj->rewrite_header.sw_if_index == sw_if_index)
2689 ip6_probe_neighbor (rm->vlib_main, &addr.ip6, sw_if_index);
2691 ip4_probe_neighbor (rm->vlib_main, &addr.ip4, sw_if_index);
2693 else if (adj->lookup_next_index == IP_LOOKUP_NEXT_DROP)
2702 vl_msg_api_send_shmem (q, (u8 *) & rmp);
2707 vl_api_sw_interface_details_t_handler (vl_api_sw_interface_details_t * mp)
2709 clib_warning ("BUG");
2713 vl_api_sw_interface_set_flags_t_handler (vl_api_sw_interface_set_flags_t * mp)
2715 vl_api_sw_interface_set_flags_reply_t *rmp;
2716 vnet_main_t *vnm = vnet_get_main ();
2718 clib_error_t *error;
2721 VALIDATE_SW_IF_INDEX (mp);
2723 flags = mp->admin_up_down ? VNET_SW_INTERFACE_FLAG_ADMIN_UP : 0;
2725 error = vnet_sw_interface_set_flags (vnm, ntohl (mp->sw_if_index), flags);
2729 clib_error_report (error);
2732 BAD_SW_IF_INDEX_LABEL;
2733 REPLY_MACRO (VL_API_SW_INTERFACE_SET_FLAGS_REPLY);
2737 vl_api_sw_interface_set_mpls_enable_t_handler
2738 (vl_api_sw_interface_set_mpls_enable_t * mp)
2740 vl_api_sw_interface_set_mpls_enable_reply_t *rmp;
2743 VALIDATE_SW_IF_INDEX (mp);
2745 mpls_sw_interface_enable_disable (&mpls_main,
2746 ntohl (mp->sw_if_index), mp->enable);
2748 BAD_SW_IF_INDEX_LABEL;
2749 REPLY_MACRO (VL_API_SW_INTERFACE_SET_MPLS_ENABLE_REPLY);
2753 vl_api_sw_interface_clear_stats_t_handler (vl_api_sw_interface_clear_stats_t *
2756 vl_api_sw_interface_clear_stats_reply_t *rmp;
2758 vnet_main_t *vnm = vnet_get_main ();
2759 vnet_interface_main_t *im = &vnm->interface_main;
2760 vlib_simple_counter_main_t *sm;
2761 vlib_combined_counter_main_t *cm;
2762 static vnet_main_t **my_vnet_mains;
2763 int i, j, n_counters;
2766 if (mp->sw_if_index != ~0)
2767 VALIDATE_SW_IF_INDEX (mp);
2769 vec_reset_length (my_vnet_mains);
2771 for (i = 0; i < vec_len (vnet_mains); i++)
2774 vec_add1 (my_vnet_mains, vnet_mains[i]);
2777 if (vec_len (vnet_mains) == 0)
2778 vec_add1 (my_vnet_mains, vnm);
2780 n_counters = vec_len (im->combined_sw_if_counters);
2782 for (j = 0; j < n_counters; j++)
2784 for (i = 0; i < vec_len (my_vnet_mains); i++)
2786 im = &my_vnet_mains[i]->interface_main;
2787 cm = im->combined_sw_if_counters + j;
2788 if (mp->sw_if_index == (u32) ~ 0)
2789 vlib_clear_combined_counters (cm);
2791 vlib_zero_combined_counter (cm, ntohl (mp->sw_if_index));
2795 n_counters = vec_len (im->sw_if_counters);
2797 for (j = 0; j < n_counters; j++)
2799 for (i = 0; i < vec_len (my_vnet_mains); i++)
2801 im = &my_vnet_mains[i]->interface_main;
2802 sm = im->sw_if_counters + j;
2803 if (mp->sw_if_index == (u32) ~ 0)
2804 vlib_clear_simple_counters (sm);
2806 vlib_zero_simple_counter (sm, ntohl (mp->sw_if_index));
2810 BAD_SW_IF_INDEX_LABEL;
2812 REPLY_MACRO (VL_API_SW_INTERFACE_CLEAR_STATS_REPLY);
2816 send_sw_interface_details (vpe_api_main_t * am,
2817 unix_shared_memory_queue_t * q,
2818 vnet_sw_interface_t * swif,
2819 u8 * interface_name, u32 context)
2821 vl_api_sw_interface_details_t *mp;
2822 vnet_hw_interface_t *hi;
2824 hi = vnet_get_sup_hw_interface (am->vnet_main, swif->sw_if_index);
2826 mp = vl_msg_api_alloc (sizeof (*mp));
2827 memset (mp, 0, sizeof (*mp));
2828 mp->_vl_msg_id = ntohs (VL_API_SW_INTERFACE_DETAILS);
2829 mp->sw_if_index = ntohl (swif->sw_if_index);
2830 mp->sup_sw_if_index = ntohl (swif->sup_sw_if_index);
2831 mp->admin_up_down = (swif->flags & VNET_SW_INTERFACE_FLAG_ADMIN_UP) ? 1 : 0;
2832 mp->link_up_down = (hi->flags & VNET_HW_INTERFACE_FLAG_LINK_UP) ? 1 : 0;
2833 mp->link_duplex = ((hi->flags & VNET_HW_INTERFACE_FLAG_DUPLEX_MASK) >>
2834 VNET_HW_INTERFACE_FLAG_DUPLEX_SHIFT);
2835 mp->link_speed = ((hi->flags & VNET_HW_INTERFACE_FLAG_SPEED_MASK) >>
2836 VNET_HW_INTERFACE_FLAG_SPEED_SHIFT);
2837 mp->link_mtu = ntohs (hi->max_packet_bytes);
2838 mp->context = context;
2840 strncpy ((char *) mp->interface_name,
2841 (char *) interface_name, ARRAY_LEN (mp->interface_name) - 1);
2843 /* Send the L2 address for ethernet physical intfcs */
2844 if (swif->sup_sw_if_index == swif->sw_if_index
2845 && hi->hw_class_index == ethernet_hw_interface_class.index)
2847 ethernet_main_t *em = ethernet_get_main (am->vlib_main);
2848 ethernet_interface_t *ei;
2850 ei = pool_elt_at_index (em->interfaces, hi->hw_instance);
2851 ASSERT (sizeof (mp->l2_address) >= sizeof (ei->address));
2852 clib_memcpy (mp->l2_address, ei->address, sizeof (ei->address));
2853 mp->l2_address_length = ntohl (sizeof (ei->address));
2855 else if (swif->sup_sw_if_index != swif->sw_if_index)
2857 vnet_sub_interface_t *sub = &swif->sub;
2858 mp->sub_id = ntohl (sub->id);
2859 mp->sub_dot1ad = sub->eth.flags.dot1ad;
2860 mp->sub_number_of_tags =
2861 sub->eth.flags.one_tag + sub->eth.flags.two_tags * 2;
2862 mp->sub_outer_vlan_id = ntohs (sub->eth.outer_vlan_id);
2863 mp->sub_inner_vlan_id = ntohs (sub->eth.inner_vlan_id);
2864 mp->sub_exact_match = sub->eth.flags.exact_match;
2865 mp->sub_default = sub->eth.flags.default_sub;
2866 mp->sub_outer_vlan_id_any = sub->eth.flags.outer_vlan_id_any;
2867 mp->sub_inner_vlan_id_any = sub->eth.flags.inner_vlan_id_any;
2869 /* vlan tag rewrite data */
2870 u32 vtr_op = L2_VTR_DISABLED;
2871 u32 vtr_push_dot1q = 0, vtr_tag1 = 0, vtr_tag2 = 0;
2873 if (l2vtr_get (am->vlib_main, am->vnet_main, swif->sw_if_index,
2874 &vtr_op, &vtr_push_dot1q, &vtr_tag1, &vtr_tag2) != 0)
2876 // error - default to disabled
2877 mp->vtr_op = ntohl (L2_VTR_DISABLED);
2878 clib_warning ("cannot get vlan tag rewrite for sw_if_index %d",
2883 mp->vtr_op = ntohl (vtr_op);
2884 mp->vtr_push_dot1q = ntohl (vtr_push_dot1q);
2885 mp->vtr_tag1 = ntohl (vtr_tag1);
2886 mp->vtr_tag2 = ntohl (vtr_tag2);
2890 vl_msg_api_send_shmem (q, (u8 *) & mp);
2894 send_sw_interface_flags (vpe_api_main_t * am,
2895 unix_shared_memory_queue_t * q,
2896 vnet_sw_interface_t * swif)
2898 vl_api_sw_interface_set_flags_t *mp;
2899 vnet_main_t *vnm = am->vnet_main;
2901 vnet_hw_interface_t *hi = vnet_get_sup_hw_interface (vnm,
2903 mp = vl_msg_api_alloc (sizeof (*mp));
2904 memset (mp, 0, sizeof (*mp));
2905 mp->_vl_msg_id = ntohs (VL_API_SW_INTERFACE_SET_FLAGS);
2906 mp->sw_if_index = ntohl (swif->sw_if_index);
2908 mp->admin_up_down = (swif->flags & VNET_SW_INTERFACE_FLAG_ADMIN_UP) ? 1 : 0;
2909 mp->link_up_down = (hi->flags & VNET_HW_INTERFACE_FLAG_LINK_UP) ? 1 : 0;
2910 vl_msg_api_send_shmem (q, (u8 *) & mp);
2913 static void send_sw_interface_flags_deleted (vpe_api_main_t * am,
2914 unix_shared_memory_queue_t * q,
2916 __attribute__ ((unused));
2919 send_sw_interface_flags_deleted (vpe_api_main_t * am,
2920 unix_shared_memory_queue_t * q,
2923 vl_api_sw_interface_set_flags_t *mp;
2925 mp = vl_msg_api_alloc (sizeof (*mp));
2926 memset (mp, 0, sizeof (*mp));
2927 mp->_vl_msg_id = ntohs (VL_API_SW_INTERFACE_SET_FLAGS);
2928 mp->sw_if_index = ntohl (sw_if_index);
2930 mp->admin_up_down = 0;
2931 mp->link_up_down = 0;
2933 vl_msg_api_send_shmem (q, (u8 *) & mp);
2937 vl_api_sw_interface_dump_t_handler (vl_api_sw_interface_dump_t * mp)
2939 vpe_api_main_t *am = &vpe_api_main;
2940 vnet_sw_interface_t *swif;
2941 vnet_interface_main_t *im = &am->vnet_main->interface_main;
2942 u8 *filter_string = 0, *name_string = 0;
2943 unix_shared_memory_queue_t *q;
2944 char *strcasestr (char *, char *); /* lnx hdr file botch */
2946 q = vl_api_client_index_to_input_queue (mp->client_index);
2951 if (mp->name_filter_valid)
2953 mp->name_filter[ARRAY_LEN (mp->name_filter) - 1] = 0;
2954 filter_string = format (0, "%s%c", mp->name_filter, 0);
2958 pool_foreach (swif, im->sw_interfaces,
2960 name_string = format (name_string, "%U%c",
2961 format_vnet_sw_interface_name,
2962 am->vnet_main, swif, 0);
2964 if (mp->name_filter_valid == 0 ||
2965 strcasestr((char *) name_string, (char *) filter_string)) {
2967 send_sw_interface_details (am, q, swif, name_string, mp->context);
2969 _vec_len (name_string) = 0;
2973 vec_free (name_string);
2974 vec_free (filter_string);
2978 send_oam_event (oam_target_t * t)
2980 vpe_api_main_t *vam = &vpe_api_main;
2981 unix_shared_memory_queue_t *q;
2982 vpe_client_registration_t *reg;
2983 vl_api_oam_event_t *mp;
2986 pool_foreach(reg, vam->oam_events_registrations,
2988 q = vl_api_client_index_to_input_queue (reg->client_index);
2991 mp = vl_msg_api_alloc (sizeof (*mp));
2992 mp->_vl_msg_id = ntohs (VL_API_OAM_EVENT);
2993 clib_memcpy (mp->dst_address, &t->dst_address,
2994 sizeof (mp->dst_address));
2995 mp->state = t->state;
2996 vl_msg_api_send_shmem (q, (u8 *)&mp);
3003 vl_api_oam_add_del_t_handler (vl_api_oam_add_del_t * mp)
3005 vl_api_oam_add_del_reply_t *rmp;
3008 rv = vpe_oam_add_del_target ((ip4_address_t *) mp->src_address,
3009 (ip4_address_t *) mp->dst_address,
3010 ntohl (mp->vrf_id), (int) (mp->is_add));
3012 REPLY_MACRO (VL_API_OAM_ADD_DEL_REPLY);
3016 vl_api_vnet_get_summary_stats_t_handler (vl_api_vnet_get_summary_stats_t * mp)
3018 stats_main_t *sm = &stats_main;
3019 vnet_interface_main_t *im = sm->interface_main;
3020 vl_api_vnet_summary_stats_reply_t *rmp;
3021 vlib_combined_counter_main_t *cm;
3024 u64 total_pkts[VLIB_N_RX_TX];
3025 u64 total_bytes[VLIB_N_RX_TX];
3027 unix_shared_memory_queue_t *q =
3028 vl_api_client_index_to_input_queue (mp->client_index);
3033 rmp = vl_msg_api_alloc (sizeof (*rmp));
3034 rmp->_vl_msg_id = ntohs (VL_API_VNET_SUMMARY_STATS_REPLY);
3035 rmp->context = mp->context;
3038 memset (total_pkts, 0, sizeof (total_pkts));
3039 memset (total_bytes, 0, sizeof (total_bytes));
3041 vnet_interface_counter_lock (im);
3043 vec_foreach (cm, im->combined_sw_if_counters)
3045 which = cm - im->combined_sw_if_counters;
3047 for (i = 0; i < vec_len (cm->maxi); i++)
3049 vlib_get_combined_counter (cm, i, &v);
3050 total_pkts[which] += v.packets;
3051 total_bytes[which] += v.bytes;
3054 vnet_interface_counter_unlock (im);
3056 rmp->total_pkts[VLIB_RX] = clib_host_to_net_u64 (total_pkts[VLIB_RX]);
3057 rmp->total_bytes[VLIB_RX] = clib_host_to_net_u64 (total_bytes[VLIB_RX]);
3058 rmp->total_pkts[VLIB_TX] = clib_host_to_net_u64 (total_pkts[VLIB_TX]);
3059 rmp->total_bytes[VLIB_TX] = clib_host_to_net_u64 (total_bytes[VLIB_TX]);
3061 clib_host_to_net_u64 (vlib_last_vector_length_per_node (sm->vlib_main));
3063 vl_msg_api_send_shmem (q, (u8 *) & rmp);
3067 typedef CLIB_PACKED (struct {
3068 ip4_address_t address;
3069 u32 address_length: 6;
3075 ip4_reset_fib_t_handler (vl_api_reset_fib_t * mp)
3077 vnet_main_t *vnm = vnet_get_main ();
3078 vnet_interface_main_t *im = &vnm->interface_main;
3079 ip4_main_t *im4 = &ip4_main;
3080 static u32 *sw_if_indices_to_shut;
3081 stats_main_t *sm = &stats_main;
3082 fib_table_t *fib_table;
3086 int rv = VNET_API_ERROR_NO_SUCH_FIB;
3087 u32 target_fib_id = ntohl (mp->vrf_id);
3089 dslock (sm, 1 /* release hint */ , 8 /* tag */ );
3092 pool_foreach (fib_table, im4->fibs,
3094 fib = &fib_table->v4;
3095 vnet_sw_interface_t * si;
3097 if (fib->table_id != target_fib_id)
3100 /* remove any mpls encap/decap labels */
3101 mpls_fib_reset_labels (fib->table_id);
3103 /* remove any proxy arps in this fib */
3104 vnet_proxy_arp_fib_reset (fib->table_id);
3106 /* Set the flow hash for this fib to the default */
3107 vnet_set_ip4_flow_hash (fib->table_id, IP_FLOW_HASH_DEFAULT);
3109 vec_reset_length (sw_if_indices_to_shut);
3111 /* Shut down interfaces in this FIB / clean out intfc routes */
3112 pool_foreach (si, im->sw_interfaces,
3114 u32 sw_if_index = si->sw_if_index;
3116 if (sw_if_index < vec_len (im4->fib_index_by_sw_if_index)
3117 && (im4->fib_index_by_sw_if_index[si->sw_if_index] ==
3119 vec_add1 (sw_if_indices_to_shut, si->sw_if_index);
3122 for (i = 0; i < vec_len (sw_if_indices_to_shut); i++) {
3123 sw_if_index = sw_if_indices_to_shut[i];
3124 // vec_foreach (sw_if_index, sw_if_indices_to_shut) {
3126 u32 flags = vnet_sw_interface_get_flags (vnm, sw_if_index);
3127 flags &= ~(VNET_SW_INTERFACE_FLAG_ADMIN_UP);
3128 vnet_sw_interface_set_flags (vnm, sw_if_index, flags);
3131 fib_table_flush(fib->index, FIB_PROTOCOL_IP4, FIB_SOURCE_API);
3132 fib_table_flush(fib->index, FIB_PROTOCOL_IP4, FIB_SOURCE_INTERFACE);
3136 })); /* pool_foreach (fib) */
3144 ip6_reset_fib_t_handler (vl_api_reset_fib_t * mp)
3146 vnet_main_t *vnm = vnet_get_main ();
3147 vnet_interface_main_t *im = &vnm->interface_main;
3148 ip6_main_t *im6 = &ip6_main;
3149 stats_main_t *sm = &stats_main;
3150 static u32 *sw_if_indices_to_shut;
3151 fib_table_t *fib_table;
3155 int rv = VNET_API_ERROR_NO_SUCH_FIB;
3156 u32 target_fib_id = ntohl (mp->vrf_id);
3158 dslock (sm, 1 /* release hint */ , 9 /* tag */ );
3161 pool_foreach (fib_table, im6->fibs,
3163 vnet_sw_interface_t * si;
3164 fib = &(fib_table->v6);
3166 if (fib->table_id != target_fib_id)
3169 vec_reset_length (sw_if_indices_to_shut);
3171 /* Shut down interfaces in this FIB / clean out intfc routes */
3172 pool_foreach (si, im->sw_interfaces,
3174 if (im6->fib_index_by_sw_if_index[si->sw_if_index] ==
3176 vec_add1 (sw_if_indices_to_shut, si->sw_if_index);
3179 for (i = 0; i < vec_len (sw_if_indices_to_shut); i++) {
3180 sw_if_index = sw_if_indices_to_shut[i];
3181 // vec_foreach (sw_if_index, sw_if_indices_to_shut) {
3183 u32 flags = vnet_sw_interface_get_flags (vnm, sw_if_index);
3184 flags &= ~(VNET_SW_INTERFACE_FLAG_ADMIN_UP);
3185 vnet_sw_interface_set_flags (vnm, sw_if_index, flags);
3188 fib_table_flush(fib->index, FIB_PROTOCOL_IP6, FIB_SOURCE_API);
3189 fib_table_flush(fib->index, FIB_PROTOCOL_IP6, FIB_SOURCE_INTERFACE);
3193 })); /* pool_foreach (fib) */
3201 vl_api_reset_fib_t_handler (vl_api_reset_fib_t * mp)
3204 vl_api_reset_fib_reply_t *rmp;
3207 rv = ip6_reset_fib_t_handler (mp);
3209 rv = ip4_reset_fib_t_handler (mp);
3211 REPLY_MACRO (VL_API_RESET_FIB_REPLY);
3216 dhcpv4_proxy_config (vl_api_dhcp_proxy_config_t * mp)
3218 vl_api_dhcp_proxy_config_reply_t *rmp;
3221 rv = dhcp_proxy_set_server ((ip4_address_t *) (&mp->dhcp_server),
3222 (ip4_address_t *) (&mp->dhcp_src_address),
3223 (u32) ntohl (mp->vrf_id),
3224 (int) mp->insert_circuit_id,
3225 (int) (mp->is_add == 0));
3227 REPLY_MACRO (VL_API_DHCP_PROXY_CONFIG_REPLY);
3232 dhcpv6_proxy_config (vl_api_dhcp_proxy_config_t * mp)
3234 vl_api_dhcp_proxy_config_reply_t *rmp;
3237 rv = dhcpv6_proxy_set_server ((ip6_address_t *) (&mp->dhcp_server),
3238 (ip6_address_t *) (&mp->dhcp_src_address),
3239 (u32) ntohl (mp->vrf_id),
3240 (int) mp->insert_circuit_id,
3241 (int) (mp->is_add == 0));
3243 REPLY_MACRO (VL_API_DHCP_PROXY_CONFIG_REPLY);
3247 dhcpv4_proxy_config_2 (vl_api_dhcp_proxy_config_2_t * mp)
3249 vl_api_dhcp_proxy_config_reply_t *rmp;
3252 rv = dhcp_proxy_set_server_2 ((ip4_address_t *) (&mp->dhcp_server),
3253 (ip4_address_t *) (&mp->dhcp_src_address),
3254 (u32) ntohl (mp->rx_vrf_id),
3255 (u32) ntohl (mp->server_vrf_id),
3256 (int) mp->insert_circuit_id,
3257 (int) (mp->is_add == 0));
3259 REPLY_MACRO (VL_API_DHCP_PROXY_CONFIG_2_REPLY);
3264 dhcpv6_proxy_config_2 (vl_api_dhcp_proxy_config_2_t * mp)
3266 vl_api_dhcp_proxy_config_reply_t *rmp;
3269 rv = dhcpv6_proxy_set_server_2 ((ip6_address_t *) (&mp->dhcp_server),
3270 (ip6_address_t *) (&mp->dhcp_src_address),
3271 (u32) ntohl (mp->rx_vrf_id),
3272 (u32) ntohl (mp->server_vrf_id),
3273 (int) mp->insert_circuit_id,
3274 (int) (mp->is_add == 0));
3276 REPLY_MACRO (VL_API_DHCP_PROXY_CONFIG_2_REPLY);
3281 vl_api_dhcp_proxy_set_vss_t_handler (vl_api_dhcp_proxy_set_vss_t * mp)
3283 vl_api_dhcp_proxy_set_vss_reply_t *rmp;
3286 rv = dhcp_proxy_set_option82_vss (ntohl (mp->tbl_id),
3289 (int) mp->is_add == 0);
3291 rv = dhcpv6_proxy_set_vss (ntohl (mp->tbl_id),
3293 ntohl (mp->fib_id), (int) mp->is_add == 0);
3295 REPLY_MACRO (VL_API_DHCP_PROXY_SET_VSS_REPLY);
3299 static void vl_api_dhcp_proxy_config_t_handler
3300 (vl_api_dhcp_proxy_config_t * mp)
3302 if (mp->is_ipv6 == 0)
3303 dhcpv4_proxy_config (mp);
3305 dhcpv6_proxy_config (mp);
3308 static void vl_api_dhcp_proxy_config_2_t_handler
3309 (vl_api_dhcp_proxy_config_2_t * mp)
3311 if (mp->is_ipv6 == 0)
3312 dhcpv4_proxy_config_2 (mp);
3314 dhcpv6_proxy_config_2 (mp);
3318 dhcp_compl_event_callback (u32 client_index, u32 pid, u8 * hostname,
3319 u8 is_ipv6, u8 * host_address, u8 * router_address,
3322 unix_shared_memory_queue_t *q;
3323 vl_api_dhcp_compl_event_t *mp;
3325 q = vl_api_client_index_to_input_queue (client_index);
3329 mp = vl_msg_api_alloc (sizeof (*mp));
3330 mp->client_index = client_index;
3332 mp->is_ipv6 = is_ipv6;
3333 clib_memcpy (&mp->hostname, hostname, vec_len (hostname));
3334 mp->hostname[vec_len (hostname) + 1] = '\n';
3335 clib_memcpy (&mp->host_address[0], host_address, 16);
3336 clib_memcpy (&mp->router_address[0], router_address, 16);
3338 if (NULL != host_mac)
3339 clib_memcpy (&mp->host_mac[0], host_mac, 6);
3341 mp->_vl_msg_id = ntohs (VL_API_DHCP_COMPL_EVENT);
3343 vl_msg_api_send_shmem (q, (u8 *) & mp);
3346 static void vl_api_dhcp_client_config_t_handler
3347 (vl_api_dhcp_client_config_t * mp)
3349 vlib_main_t *vm = vlib_get_main ();
3350 vl_api_dhcp_client_config_reply_t *rmp;
3353 VALIDATE_SW_IF_INDEX (mp);
3355 rv = dhcp_client_config (vm, ntohl (mp->sw_if_index),
3356 mp->hostname, mp->is_add, mp->client_index,
3357 mp->want_dhcp_event ? dhcp_compl_event_callback :
3360 BAD_SW_IF_INDEX_LABEL;
3362 REPLY_MACRO (VL_API_DHCP_CLIENT_CONFIG_REPLY);
3366 vl_api_sw_interface_ip6nd_ra_config_t_handler
3367 (vl_api_sw_interface_ip6nd_ra_config_t * mp, vlib_main_t * vm)
3369 vl_api_sw_interface_ip6nd_ra_config_reply_t *rmp;
3371 u8 is_no, suppress, managed, other, ll_option, send_unicast, cease,
3374 is_no = mp->is_no == 1;
3375 suppress = mp->suppress == 1;
3376 managed = mp->managed == 1;
3377 other = mp->other == 1;
3378 ll_option = mp->ll_option == 1;
3379 send_unicast = mp->send_unicast == 1;
3380 cease = mp->cease == 1;
3381 default_router = mp->default_router == 1;
3383 VALIDATE_SW_IF_INDEX (mp);
3385 rv = ip6_neighbor_ra_config (vm, ntohl (mp->sw_if_index),
3386 suppress, managed, other,
3387 ll_option, send_unicast, cease,
3388 default_router, ntohl (mp->lifetime),
3389 ntohl (mp->initial_count),
3390 ntohl (mp->initial_interval),
3391 ntohl (mp->max_interval),
3392 ntohl (mp->min_interval), is_no);
3394 BAD_SW_IF_INDEX_LABEL;
3396 REPLY_MACRO (VL_API_SW_INTERFACE_IP6ND_RA_CONFIG_REPLY);
3400 vl_api_sw_interface_ip6nd_ra_prefix_t_handler
3401 (vl_api_sw_interface_ip6nd_ra_prefix_t * mp, vlib_main_t * vm)
3403 vl_api_sw_interface_ip6nd_ra_prefix_reply_t *rmp;
3405 u8 is_no, use_default, no_advertise, off_link, no_autoconfig, no_onlink;
3407 VALIDATE_SW_IF_INDEX (mp);
3409 is_no = mp->is_no == 1;
3410 use_default = mp->use_default == 1;
3411 no_advertise = mp->no_advertise == 1;
3412 off_link = mp->off_link == 1;
3413 no_autoconfig = mp->no_autoconfig == 1;
3414 no_onlink = mp->no_onlink == 1;
3416 rv = ip6_neighbor_ra_prefix (vm, ntohl (mp->sw_if_index),
3417 (ip6_address_t *) mp->address,
3418 mp->address_length, use_default,
3419 ntohl (mp->val_lifetime),
3420 ntohl (mp->pref_lifetime), no_advertise,
3421 off_link, no_autoconfig, no_onlink, is_no);
3423 BAD_SW_IF_INDEX_LABEL;
3424 REPLY_MACRO (VL_API_SW_INTERFACE_IP6ND_RA_PREFIX_REPLY);
3428 vl_api_sw_interface_ip6_enable_disable_t_handler
3429 (vl_api_sw_interface_ip6_enable_disable_t * mp, vlib_main_t * vm)
3431 vl_api_sw_interface_ip6_enable_disable_reply_t *rmp;
3432 vnet_main_t *vnm = vnet_get_main ();
3434 clib_error_t *error;
3438 VALIDATE_SW_IF_INDEX (mp);
3441 (mp->enable == 1) ? enable_ip6_interface (vm,
3442 ntohl (mp->sw_if_index)) :
3443 disable_ip6_interface (vm, ntohl (mp->sw_if_index));
3447 clib_error_report (error);
3448 rv = VNET_API_ERROR_UNSPECIFIED;
3452 rv = vnm->api_errno;
3455 BAD_SW_IF_INDEX_LABEL;
3457 REPLY_MACRO (VL_API_SW_INTERFACE_IP6_ENABLE_DISABLE_REPLY);
3461 vl_api_sw_interface_ip6_set_link_local_address_t_handler
3462 (vl_api_sw_interface_ip6_set_link_local_address_t * mp, vlib_main_t * vm)
3464 vl_api_sw_interface_ip6_set_link_local_address_reply_t *rmp;
3466 clib_error_t *error;
3467 vnet_main_t *vnm = vnet_get_main ();
3471 VALIDATE_SW_IF_INDEX (mp);
3473 error = set_ip6_link_local_address (vm,
3474 ntohl (mp->sw_if_index),
3475 (ip6_address_t *) mp->address,
3476 mp->address_length);
3479 clib_error_report (error);
3480 rv = VNET_API_ERROR_UNSPECIFIED;
3484 rv = vnm->api_errno;
3487 BAD_SW_IF_INDEX_LABEL;
3489 REPLY_MACRO (VL_API_SW_INTERFACE_IP6_SET_LINK_LOCAL_ADDRESS_REPLY);
3493 set_ip6_flow_hash (vl_api_set_ip_flow_hash_t * mp)
3495 vl_api_set_ip_flow_hash_reply_t *rmp;
3496 int rv = VNET_API_ERROR_UNIMPLEMENTED;
3498 clib_warning ("unimplemented...");
3500 REPLY_MACRO (VL_API_SET_IP_FLOW_HASH_REPLY);
3504 set_ip4_flow_hash (vl_api_set_ip_flow_hash_t * mp)
3506 vl_api_set_ip_flow_hash_reply_t *rmp;
3509 flow_hash_config_t flow_hash_config = 0;
3511 table_id = ntohl (mp->vrf_id);
3513 #define _(a,b) if (mp->a) flow_hash_config |= b;
3514 foreach_flow_hash_bit;
3517 rv = vnet_set_ip4_flow_hash (table_id, flow_hash_config);
3519 REPLY_MACRO (VL_API_SET_IP_FLOW_HASH_REPLY);
3524 vl_api_set_ip_flow_hash_t_handler (vl_api_set_ip_flow_hash_t * mp)
3526 if (mp->is_ipv6 == 0)
3527 set_ip4_flow_hash (mp);
3529 set_ip6_flow_hash (mp);
3532 static void vl_api_sw_interface_set_unnumbered_t_handler
3533 (vl_api_sw_interface_set_unnumbered_t * mp)
3535 vl_api_sw_interface_set_unnumbered_reply_t *rmp;
3537 vnet_sw_interface_t *si;
3538 vnet_main_t *vnm = vnet_get_main ();
3539 u32 sw_if_index, unnumbered_sw_if_index;
3541 sw_if_index = ntohl (mp->sw_if_index);
3542 unnumbered_sw_if_index = ntohl (mp->unnumbered_sw_if_index);
3545 * The API message field names are backwards from
3546 * the underlying data structure names.
3547 * It's not worth changing them now.
3549 if (pool_is_free_index (vnm->interface_main.sw_interfaces,
3550 unnumbered_sw_if_index))
3552 rv = VNET_API_ERROR_INVALID_SW_IF_INDEX;
3556 /* Only check the "use loop0" field when setting the binding */
3558 pool_is_free_index (vnm->interface_main.sw_interfaces, sw_if_index))
3560 rv = VNET_API_ERROR_INVALID_SW_IF_INDEX_2;
3564 si = vnet_get_sw_interface (vnm, unnumbered_sw_if_index);
3568 si->flags |= VNET_SW_INTERFACE_FLAG_UNNUMBERED;
3569 si->unnumbered_sw_if_index = sw_if_index;
3570 ip4_sw_interface_enable_disable (unnumbered_sw_if_index, 1);
3571 ip6_sw_interface_enable_disable (unnumbered_sw_if_index, 1);
3575 si->flags &= ~(VNET_SW_INTERFACE_FLAG_UNNUMBERED);
3576 si->unnumbered_sw_if_index = (u32) ~ 0;
3577 ip4_sw_interface_enable_disable (unnumbered_sw_if_index, 0);
3578 ip6_sw_interface_enable_disable (unnumbered_sw_if_index, 0);
3582 REPLY_MACRO (VL_API_SW_INTERFACE_SET_UNNUMBERED_REPLY);
3586 vl_api_create_loopback_t_handler (vl_api_create_loopback_t * mp)
3588 vl_api_create_loopback_reply_t *rmp;
3592 rv = vnet_create_loopback_interface (&sw_if_index, mp->mac_address);
3595 REPLY_MACRO2(VL_API_CREATE_LOOPBACK_REPLY,
3597 rmp->sw_if_index = ntohl (sw_if_index);
3603 vl_api_delete_loopback_t_handler (vl_api_delete_loopback_t * mp)
3605 vl_api_delete_loopback_reply_t *rmp;
3609 sw_if_index = ntohl (mp->sw_if_index);
3610 rv = vnet_delete_loopback_interface (sw_if_index);
3612 REPLY_MACRO (VL_API_DELETE_LOOPBACK_REPLY);
3616 vl_api_control_ping_t_handler (vl_api_control_ping_t * mp)
3618 vl_api_control_ping_reply_t *rmp;
3622 REPLY_MACRO2(VL_API_CONTROL_PING_REPLY,
3624 rmp->vpe_pid = ntohl (getpid());
3630 shmem_cli_output (uword arg, u8 * buffer, uword buffer_bytes)
3632 u8 **shmem_vecp = (u8 **) arg;
3635 api_main_t *am = &api_main;
3638 shmem_vec = *shmem_vecp;
3640 offset = vec_len (shmem_vec);
3642 pthread_mutex_lock (&am->vlib_rp->mutex);
3643 oldheap = svm_push_data_heap (am->vlib_rp);
3645 vec_validate (shmem_vec, offset + buffer_bytes - 1);
3647 clib_memcpy (shmem_vec + offset, buffer, buffer_bytes);
3649 svm_pop_heap (oldheap);
3650 pthread_mutex_unlock (&am->vlib_rp->mutex);
3652 *shmem_vecp = shmem_vec;
3657 vl_api_cli_request_t_handler (vl_api_cli_request_t * mp)
3659 vl_api_cli_reply_t *rp;
3660 unix_shared_memory_queue_t *q;
3661 vlib_main_t *vm = vlib_get_main ();
3662 api_main_t *am = &api_main;
3663 unformat_input_t input;
3667 q = vl_api_client_index_to_input_queue (mp->client_index);
3671 rp = vl_msg_api_alloc (sizeof (*rp));
3672 rp->_vl_msg_id = ntohs (VL_API_CLI_REPLY);
3673 rp->context = mp->context;
3675 unformat_init_vector (&input, (u8 *) (uword) mp->cmd_in_shmem);
3677 vlib_cli_input (vm, &input, shmem_cli_output, (uword) & shmem_vec);
3679 pthread_mutex_lock (&am->vlib_rp->mutex);
3680 oldheap = svm_push_data_heap (am->vlib_rp);
3682 vec_add1 (shmem_vec, 0);
3684 svm_pop_heap (oldheap);
3685 pthread_mutex_unlock (&am->vlib_rp->mutex);
3687 rp->reply_in_shmem = (uword) shmem_vec;
3689 vl_msg_api_send_shmem (q, (u8 *) & rp);
3693 inband_cli_output (uword arg, u8 * buffer, uword buffer_bytes)
3695 u8 **mem_vecp = (u8 **) arg;
3696 u8 *mem_vec = *mem_vecp;
3697 u32 offset = vec_len (mem_vec);
3699 vec_validate (mem_vec, offset + buffer_bytes - 1);
3700 clib_memcpy (mem_vec + offset, buffer, buffer_bytes);
3701 *mem_vecp = mem_vec;
3705 vl_api_cli_inband_t_handler (vl_api_cli_inband_t * mp)
3707 vl_api_cli_inband_reply_t *rmp;
3709 unix_shared_memory_queue_t *q;
3710 vlib_main_t *vm = vlib_get_main ();
3711 unformat_input_t input;
3714 q = vl_api_client_index_to_input_queue (mp->client_index);
3718 unformat_init_string (&input, (char *) mp->cmd, ntohl (mp->length));
3719 vlib_cli_input (vm, &input, inband_cli_output, (uword) & out_vec);
3721 u32 len = vec_len (out_vec);
3723 REPLY_MACRO3(VL_API_CLI_INBAND_REPLY, len,
3725 rmp->length = htonl (len);
3726 clib_memcpy (rmp->reply, out_vec, len);
3733 vl_api_set_arp_neighbor_limit_t_handler (vl_api_set_arp_neighbor_limit_t * mp)
3736 vl_api_set_arp_neighbor_limit_reply_t *rmp;
3737 vnet_main_t *vnm = vnet_get_main ();
3738 clib_error_t *error;
3743 error = ip6_set_neighbor_limit (ntohl (mp->arp_neighbor_limit));
3745 error = ip4_set_arp_limit (ntohl (mp->arp_neighbor_limit));
3749 clib_error_report (error);
3750 rv = VNET_API_ERROR_UNSPECIFIED;
3754 rv = vnm->api_errno;
3757 REPLY_MACRO (VL_API_SET_ARP_NEIGHBOR_LIMIT_REPLY);
3760 static void vl_api_sr_tunnel_add_del_t_handler
3761 (vl_api_sr_tunnel_add_del_t * mp)
3764 clib_warning ("unimplemented");
3766 ip6_sr_add_del_tunnel_args_t _a, *a = &_a;
3768 vl_api_sr_tunnel_add_del_reply_t *rmp;
3769 ip6_address_t *segments = 0, *seg;
3770 ip6_address_t *tags = 0, *tag;
3771 ip6_address_t *this_address;
3774 if (mp->n_segments == 0)
3780 memset (a, 0, sizeof (*a));
3781 a->src_address = (ip6_address_t *) & mp->src_address;
3782 a->dst_address = (ip6_address_t *) & mp->dst_address;
3783 a->dst_mask_width = mp->dst_mask_width;
3784 a->flags_net_byte_order = mp->flags_net_byte_order;
3785 a->is_del = (mp->is_add == 0);
3786 a->rx_table_id = ntohl (mp->outer_vrf_id);
3787 a->tx_table_id = ntohl (mp->inner_vrf_id);
3789 a->name = format (0, "%s", mp->name);
3790 if (!(vec_len (a->name)))
3793 a->policy_name = format (0, "%s", mp->policy_name);
3794 if (!(vec_len (a->policy_name)))
3797 /* Yank segments and tags out of the API message */
3798 this_address = (ip6_address_t *) mp->segs_and_tags;
3799 for (i = 0; i < mp->n_segments; i++)
3801 vec_add2 (segments, seg, 1);
3802 clib_memcpy (seg->as_u8, this_address->as_u8, sizeof (*this_address));
3805 for (i = 0; i < mp->n_tags; i++)
3807 vec_add2 (tags, tag, 1);
3808 clib_memcpy (tag->as_u8, this_address->as_u8, sizeof (*this_address));
3812 a->segments = segments;
3815 rv = ip6_sr_add_del_tunnel (a);
3819 REPLY_MACRO (VL_API_SR_TUNNEL_ADD_DEL_REPLY);
3823 static void vl_api_sr_policy_add_del_t_handler
3824 (vl_api_sr_policy_add_del_t * mp)
3827 clib_warning ("unimplemented");
3829 ip6_sr_add_del_policy_args_t _a, *a = &_a;
3831 vl_api_sr_policy_add_del_reply_t *rmp;
3834 memset (a, 0, sizeof (*a));
3835 a->is_del = (mp->is_add == 0);
3837 a->name = format (0, "%s", mp->name);
3838 if (!(vec_len (a->name)))
3840 rv = VNET_API_ERROR_NO_SUCH_NODE2;
3844 if (!(mp->tunnel_names[0]))
3846 rv = VNET_API_ERROR_NO_SUCH_NODE2;
3850 // start deserializing tunnel_names
3851 int num_tunnels = mp->tunnel_names[0]; //number of tunnels
3852 u8 *deser_tun_names = mp->tunnel_names;
3853 deser_tun_names += 1; //moving along
3856 int tun_name_len = 0;
3858 for (i = 0; i < num_tunnels; i++)
3860 tun_name_len = *deser_tun_names;
3861 deser_tun_names += 1;
3862 vec_resize (tun_name, tun_name_len);
3863 memcpy (tun_name, deser_tun_names, tun_name_len);
3864 vec_add1 (a->tunnel_names, tun_name);
3865 deser_tun_names += tun_name_len;
3869 rv = ip6_sr_add_del_policy (a);
3873 REPLY_MACRO (VL_API_SR_POLICY_ADD_DEL_REPLY);
3877 static void vl_api_sr_multicast_map_add_del_t_handler
3878 (vl_api_sr_multicast_map_add_del_t * mp)
3881 clib_warning ("unimplemented");
3883 ip6_sr_add_del_multicastmap_args_t _a, *a = &_a;
3885 vl_api_sr_multicast_map_add_del_reply_t *rmp;
3887 memset (a, 0, sizeof (*a));
3888 a->is_del = (mp->is_add == 0);
3890 a->multicast_address = (ip6_address_t *) & mp->multicast_address;
3891 a->policy_name = format (0, "%s", mp->policy_name);
3893 if (a->multicast_address == 0)
3899 if (!(a->policy_name))
3905 #if DPDK > 0 /* Cannot call replicate without DPDK */
3906 rv = ip6_sr_add_del_multicastmap (a);
3908 clib_warning ("multicast replication without DPDK not implemented");
3909 rv = VNET_API_ERROR_UNIMPLEMENTED;
3914 REPLY_MACRO (VL_API_SR_MULTICAST_MAP_ADD_DEL_REPLY);
3918 #define foreach_classify_add_del_table_field \
3923 _(match_n_vectors) \
3924 _(next_table_index) \
3925 _(miss_next_index) \
3926 _(current_data_flag) \
3927 _(current_data_offset)
3929 static void vl_api_classify_add_del_table_t_handler
3930 (vl_api_classify_add_del_table_t * mp)
3932 vl_api_classify_add_del_table_reply_t *rmp;
3933 vnet_classify_main_t *cm = &vnet_classify_main;
3934 vnet_classify_table_t *t;
3938 foreach_classify_add_del_table_field;
3941 #define _(a) a = ntohl(mp->a);
3942 foreach_classify_add_del_table_field;
3945 /* The underlying API fails silently, on purpose, so check here */
3946 if (mp->is_add == 0) /* delete */
3948 if (pool_is_free_index (cm->tables, table_index))
3950 rv = VNET_API_ERROR_NO_SUCH_TABLE;
3954 else /* add or update */
3956 if (table_index != ~0 && pool_is_free_index (cm->tables, table_index))
3960 rv = vnet_classify_add_del_table
3961 (cm, mp->mask, nbuckets, memory_size,
3962 skip_n_vectors, match_n_vectors,
3963 next_table_index, miss_next_index, &table_index,
3964 current_data_flag, current_data_offset, mp->is_add);
3968 REPLY_MACRO2(VL_API_CLASSIFY_ADD_DEL_TABLE_REPLY,
3970 if (rv == 0 && mp->is_add)
3972 t = pool_elt_at_index (cm->tables, table_index);
3973 rmp->skip_n_vectors = ntohl(t->skip_n_vectors);
3974 rmp->match_n_vectors = ntohl(t->match_n_vectors);
3975 rmp->new_table_index = ntohl(table_index);
3979 rmp->skip_n_vectors = ~0;
3980 rmp->match_n_vectors = ~0;
3981 rmp->new_table_index = ~0;
3987 static void vl_api_classify_add_del_session_t_handler
3988 (vl_api_classify_add_del_session_t * mp)
3990 vnet_classify_main_t *cm = &vnet_classify_main;
3991 vl_api_classify_add_del_session_reply_t *rmp;
3993 u32 table_index, hit_next_index, opaque_index, metadata;
3997 table_index = ntohl (mp->table_index);
3998 hit_next_index = ntohl (mp->hit_next_index);
3999 opaque_index = ntohl (mp->opaque_index);
4000 advance = ntohl (mp->advance);
4001 action = mp->action;
4002 metadata = ntohl (mp->metadata);
4004 rv = vnet_classify_add_del_session
4005 (cm, table_index, mp->match, hit_next_index, opaque_index,
4006 advance, action, metadata, mp->is_add);
4008 REPLY_MACRO (VL_API_CLASSIFY_ADD_DEL_SESSION_REPLY);
4011 static void vl_api_classify_set_interface_ip_table_t_handler
4012 (vl_api_classify_set_interface_ip_table_t * mp)
4014 vlib_main_t *vm = vlib_get_main ();
4015 vl_api_classify_set_interface_ip_table_reply_t *rmp;
4017 u32 table_index, sw_if_index;
4019 table_index = ntohl (mp->table_index);
4020 sw_if_index = ntohl (mp->sw_if_index);
4022 VALIDATE_SW_IF_INDEX (mp);
4025 rv = vnet_set_ip6_classify_intfc (vm, sw_if_index, table_index);
4027 rv = vnet_set_ip4_classify_intfc (vm, sw_if_index, table_index);
4029 BAD_SW_IF_INDEX_LABEL;
4031 REPLY_MACRO (VL_API_CLASSIFY_SET_INTERFACE_IP_TABLE_REPLY);
4034 static void vl_api_classify_set_interface_l2_tables_t_handler
4035 (vl_api_classify_set_interface_l2_tables_t * mp)
4037 vl_api_classify_set_interface_l2_tables_reply_t *rmp;
4039 u32 sw_if_index, ip4_table_index, ip6_table_index, other_table_index;
4042 ip4_table_index = ntohl (mp->ip4_table_index);
4043 ip6_table_index = ntohl (mp->ip6_table_index);
4044 other_table_index = ntohl (mp->other_table_index);
4045 sw_if_index = ntohl (mp->sw_if_index);
4047 VALIDATE_SW_IF_INDEX (mp);
4050 rv = vnet_l2_input_classify_set_tables (sw_if_index, ip4_table_index,
4054 rv = vnet_l2_output_classify_set_tables (sw_if_index, ip4_table_index,
4060 if (ip4_table_index != ~0 || ip6_table_index != ~0
4061 || other_table_index != ~0)
4067 vnet_l2_input_classify_enable_disable (sw_if_index, enable);
4069 vnet_l2_output_classify_enable_disable (sw_if_index, enable);
4072 BAD_SW_IF_INDEX_LABEL;
4074 REPLY_MACRO (VL_API_CLASSIFY_SET_INTERFACE_L2_TABLES_REPLY);
4078 vl_api_l2_fib_clear_table_t_handler (vl_api_l2_fib_clear_table_t * mp)
4081 vl_api_l2_fib_clear_table_reply_t *rmp;
4083 /* DAW-FIXME: This API should only clear non-static l2fib entries, but
4084 * that is not currently implemented. When that TODO is fixed
4085 * this call should be changed to pass 1 instead of 0.
4087 l2fib_clear_table (0);
4089 REPLY_MACRO (VL_API_L2_FIB_CLEAR_TABLE_REPLY);
4092 extern void l2_efp_filter_configure (vnet_main_t * vnet_main,
4093 u32 sw_if_index, u32 enable);
4096 vl_api_l2_interface_efp_filter_t_handler (vl_api_l2_interface_efp_filter_t *
4100 vl_api_l2_interface_efp_filter_reply_t *rmp;
4101 vnet_main_t *vnm = vnet_get_main ();
4103 // enable/disable the feature
4104 l2_efp_filter_configure (vnm, mp->sw_if_index, mp->enable_disable);
4105 rv = vnm->api_errno;
4107 REPLY_MACRO (VL_API_L2_INTERFACE_EFP_FILTER_REPLY);
4111 vl_api_l2_interface_vlan_tag_rewrite_t_handler
4112 (vl_api_l2_interface_vlan_tag_rewrite_t * mp)
4115 vl_api_l2_interface_vlan_tag_rewrite_reply_t *rmp;
4116 vnet_main_t *vnm = vnet_get_main ();
4117 vlib_main_t *vm = vlib_get_main ();
4120 VALIDATE_SW_IF_INDEX (mp);
4122 vtr_op = ntohl (mp->vtr_op);
4124 /* The L2 code is unsuspicious */
4127 case L2_VTR_DISABLED:
4132 case L2_VTR_TRANSLATE_1_1:
4133 case L2_VTR_TRANSLATE_1_2:
4134 case L2_VTR_TRANSLATE_2_1:
4135 case L2_VTR_TRANSLATE_2_2:
4139 rv = VNET_API_ERROR_INVALID_VALUE;
4140 goto bad_sw_if_index;
4143 rv = l2vtr_configure (vm, vnm, ntohl (mp->sw_if_index), vtr_op,
4144 ntohl (mp->push_dot1q), ntohl (mp->tag1),
4147 BAD_SW_IF_INDEX_LABEL;
4149 REPLY_MACRO (VL_API_L2_INTERFACE_VLAN_TAG_REWRITE_REPLY);
4153 vl_api_create_vhost_user_if_t_handler (vl_api_create_vhost_user_if_t * mp)
4156 vl_api_create_vhost_user_if_reply_t *rmp;
4157 u32 sw_if_index = (u32) ~ 0;
4159 vnet_main_t *vnm = vnet_get_main ();
4160 vlib_main_t *vm = vlib_get_main ();
4162 rv = vhost_user_create_if (vnm, vm, (char *) mp->sock_filename,
4163 mp->is_server, &sw_if_index, (u64) ~ 0,
4164 mp->renumber, ntohl (mp->custom_dev_instance),
4165 (mp->use_custom_mac) ? mp->mac_address : NULL);
4168 REPLY_MACRO2(VL_API_CREATE_VHOST_USER_IF_REPLY,
4170 rmp->sw_if_index = ntohl (sw_if_index);
4176 vl_api_modify_vhost_user_if_t_handler (vl_api_modify_vhost_user_if_t * mp)
4179 vl_api_modify_vhost_user_if_reply_t *rmp;
4180 u32 sw_if_index = ntohl (mp->sw_if_index);
4182 vnet_main_t *vnm = vnet_get_main ();
4183 vlib_main_t *vm = vlib_get_main ();
4185 rv = vhost_user_modify_if (vnm, vm, (char *) mp->sock_filename,
4186 mp->is_server, sw_if_index, (u64) ~ 0,
4187 mp->renumber, ntohl (mp->custom_dev_instance));
4188 REPLY_MACRO (VL_API_MODIFY_VHOST_USER_IF_REPLY);
4192 vl_api_delete_vhost_user_if_t_handler (vl_api_delete_vhost_user_if_t * mp)
4195 vl_api_delete_vhost_user_if_reply_t *rmp;
4196 vpe_api_main_t *vam = &vpe_api_main;
4197 u32 sw_if_index = ntohl (mp->sw_if_index);
4199 vnet_main_t *vnm = vnet_get_main ();
4200 vlib_main_t *vm = vlib_get_main ();
4202 rv = vhost_user_delete_if (vnm, vm, sw_if_index);
4204 REPLY_MACRO (VL_API_DELETE_VHOST_USER_IF_REPLY);
4207 unix_shared_memory_queue_t *q =
4208 vl_api_client_index_to_input_queue (mp->client_index);
4212 send_sw_interface_flags_deleted (vam, q, sw_if_index);
4217 vl_api_sw_interface_vhost_user_details_t_handler
4218 (vl_api_sw_interface_vhost_user_details_t * mp)
4220 clib_warning ("BUG");
4224 send_sw_interface_vhost_user_details (vpe_api_main_t * am,
4225 unix_shared_memory_queue_t * q,
4226 vhost_user_intf_details_t * vui,
4229 vl_api_sw_interface_vhost_user_details_t *mp;
4231 mp = vl_msg_api_alloc (sizeof (*mp));
4232 memset (mp, 0, sizeof (*mp));
4233 mp->_vl_msg_id = ntohs (VL_API_SW_INTERFACE_VHOST_USER_DETAILS);
4234 mp->sw_if_index = ntohl (vui->sw_if_index);
4235 mp->virtio_net_hdr_sz = ntohl (vui->virtio_net_hdr_sz);
4236 mp->features = clib_net_to_host_u64 (vui->features);
4237 mp->is_server = vui->is_server;
4238 mp->num_regions = ntohl (vui->num_regions);
4239 mp->sock_errno = ntohl (vui->sock_errno);
4240 mp->context = context;
4242 strncpy ((char *) mp->sock_filename,
4243 (char *) vui->sock_filename, ARRAY_LEN (mp->sock_filename) - 1);
4244 strncpy ((char *) mp->interface_name,
4245 (char *) vui->if_name, ARRAY_LEN (mp->interface_name) - 1);
4247 vl_msg_api_send_shmem (q, (u8 *) & mp);
4251 vl_api_sw_interface_vhost_user_dump_t_handler
4252 (vl_api_sw_interface_vhost_user_dump_t * mp)
4255 vpe_api_main_t *am = &vpe_api_main;
4256 vnet_main_t *vnm = vnet_get_main ();
4257 vlib_main_t *vm = vlib_get_main ();
4258 vhost_user_intf_details_t *ifaces = NULL;
4259 vhost_user_intf_details_t *vuid = NULL;
4260 unix_shared_memory_queue_t *q;
4262 q = vl_api_client_index_to_input_queue (mp->client_index);
4266 rv = vhost_user_dump_ifs (vnm, vm, &ifaces);
4270 vec_foreach (vuid, ifaces)
4272 send_sw_interface_vhost_user_details (am, q, vuid, mp->context);
4278 send_sw_if_l2tpv3_tunnel_details (vpe_api_main_t * am,
4279 unix_shared_memory_queue_t * q,
4281 l2t_main_t * lm, u32 context)
4283 vl_api_sw_if_l2tpv3_tunnel_details_t *mp;
4285 vnet_sw_interface_t *si = NULL;
4287 si = vnet_get_hw_sw_interface (lm->vnet_main, s->hw_if_index);
4289 if_name = format (if_name, "%U",
4290 format_vnet_sw_interface_name, lm->vnet_main, si);
4292 mp = vl_msg_api_alloc (sizeof (*mp));
4293 memset (mp, 0, sizeof (*mp));
4294 mp->_vl_msg_id = ntohs (VL_API_SW_IF_L2TPV3_TUNNEL_DETAILS);
4295 strncpy ((char *) mp->interface_name,
4296 (char *) if_name, ARRAY_LEN (mp->interface_name) - 1);
4297 mp->sw_if_index = ntohl (si->sw_if_index);
4298 mp->local_session_id = s->local_session_id;
4299 mp->remote_session_id = s->remote_session_id;
4300 mp->local_cookie[0] = s->local_cookie[0];
4301 mp->local_cookie[1] = s->local_cookie[1];
4302 mp->remote_cookie = s->remote_cookie;
4303 clib_memcpy (mp->client_address, &s->client_address,
4304 sizeof (s->client_address));
4305 clib_memcpy (mp->our_address, &s->our_address, sizeof (s->our_address));
4306 mp->l2_sublayer_present = s->l2_sublayer_present;
4307 mp->context = context;
4309 vl_msg_api_send_shmem (q, (u8 *) & mp);
4313 send_ip_address_details (vpe_api_main_t * am,
4314 unix_shared_memory_queue_t * q,
4315 u8 * ip, u16 prefix_length, u8 is_ipv6, u32 context)
4317 vl_api_ip_address_details_t *mp;
4319 mp = vl_msg_api_alloc (sizeof (*mp));
4320 memset (mp, 0, sizeof (*mp));
4321 mp->_vl_msg_id = ntohs (VL_API_IP_ADDRESS_DETAILS);
4325 clib_memcpy (&mp->ip, ip, sizeof (mp->ip));
4329 u32 *tp = (u32 *) mp->ip;
4330 *tp = ntohl (*(u32 *) ip);
4332 mp->prefix_length = prefix_length;
4333 mp->context = context;
4335 vl_msg_api_send_shmem (q, (u8 *) & mp);
4339 vl_api_ip_address_dump_t_handler (vl_api_ip_address_dump_t * mp)
4341 vpe_api_main_t *am = &vpe_api_main;
4342 unix_shared_memory_queue_t *q;
4345 ip6_main_t *im6 = &ip6_main;
4346 ip4_main_t *im4 = &ip4_main;
4347 ip_lookup_main_t *lm6 = &im6->lookup_main;
4348 ip_lookup_main_t *lm4 = &im4->lookup_main;
4349 ip_interface_address_t *ia = 0;
4350 u32 sw_if_index = ~0;
4351 int rv __attribute__ ((unused)) = 0;
4353 VALIDATE_SW_IF_INDEX (mp);
4355 sw_if_index = ntohl (mp->sw_if_index);
4357 q = vl_api_client_index_to_input_queue (mp->client_index);
4366 foreach_ip_interface_address (lm6, ia, sw_if_index,
4367 1 /* honor unnumbered */,
4369 r6 = ip_interface_address_get_address (lm6, ia);
4370 u16 prefix_length = ia->address_length;
4371 send_ip_address_details(am, q, (u8*)r6, prefix_length, 1, mp->context);
4378 foreach_ip_interface_address (lm4, ia, sw_if_index,
4379 1 /* honor unnumbered */,
4381 r4 = ip_interface_address_get_address (lm4, ia);
4382 u16 prefix_length = ia->address_length;
4383 send_ip_address_details(am, q, (u8*)r4, prefix_length, 0, mp->context);
4387 BAD_SW_IF_INDEX_LABEL;
4391 send_ip_details (vpe_api_main_t * am,
4392 unix_shared_memory_queue_t * q, u32 sw_if_index, u32 context)
4394 vl_api_ip_details_t *mp;
4396 mp = vl_msg_api_alloc (sizeof (*mp));
4397 memset (mp, 0, sizeof (*mp));
4398 mp->_vl_msg_id = ntohs (VL_API_IP_DETAILS);
4400 mp->sw_if_index = ntohl (sw_if_index);
4401 mp->context = context;
4403 vl_msg_api_send_shmem (q, (u8 *) & mp);
4407 vl_api_sw_if_l2tpv3_tunnel_dump_t_handler (vl_api_sw_if_l2tpv3_tunnel_dump_t *
4410 vpe_api_main_t *am = &vpe_api_main;
4411 l2t_main_t *lm = &l2t_main;
4412 unix_shared_memory_queue_t *q;
4413 l2t_session_t *session;
4415 q = vl_api_client_index_to_input_queue (mp->client_index);
4420 pool_foreach (session, lm->sessions,
4422 send_sw_if_l2tpv3_tunnel_details (am, q, session, lm, mp->context);
4429 send_sw_interface_tap_details (vpe_api_main_t * am,
4430 unix_shared_memory_queue_t * q,
4431 tapcli_interface_details_t * tap_if,
4434 vl_api_sw_interface_tap_details_t *mp;
4435 mp = vl_msg_api_alloc (sizeof (*mp));
4436 memset (mp, 0, sizeof (*mp));
4437 mp->_vl_msg_id = ntohs (VL_API_SW_INTERFACE_TAP_DETAILS);
4438 mp->sw_if_index = ntohl (tap_if->sw_if_index);
4439 strncpy ((char *) mp->dev_name,
4440 (char *) tap_if->dev_name, ARRAY_LEN (mp->dev_name) - 1);
4441 mp->context = context;
4443 vl_msg_api_send_shmem (q, (u8 *) & mp);
4447 vl_api_sw_interface_tap_dump_t_handler (vl_api_sw_interface_tap_dump_t * mp)
4450 vpe_api_main_t *am = &vpe_api_main;
4451 unix_shared_memory_queue_t *q;
4452 tapcli_interface_details_t *tapifs = NULL;
4453 tapcli_interface_details_t *tap_if = NULL;
4455 q = vl_api_client_index_to_input_queue (mp->client_index);
4459 rv = vnet_tap_dump_ifs (&tapifs);
4463 vec_foreach (tap_if, tapifs)
4465 send_sw_interface_tap_details (am, q, tap_if, mp->context);
4472 vl_api_ip_dump_t_handler (vl_api_ip_dump_t * mp)
4474 vpe_api_main_t *am = &vpe_api_main;
4475 vnet_main_t *vnm = vnet_get_main ();
4476 vlib_main_t *vm = vlib_get_main ();
4477 vnet_interface_main_t *im = &vnm->interface_main;
4478 unix_shared_memory_queue_t *q;
4479 vnet_sw_interface_t *si, *sorted_sis;
4480 u32 sw_if_index = ~0;
4482 q = vl_api_client_index_to_input_queue (mp->client_index);
4488 /* Gather interfaces. */
4489 sorted_sis = vec_new (vnet_sw_interface_t, pool_elts (im->sw_interfaces));
4490 _vec_len (sorted_sis) = 0;
4492 pool_foreach (si, im->sw_interfaces,
4494 vec_add1 (sorted_sis, si[0]);
4498 vec_foreach (si, sorted_sis)
4500 if (!(si->flags & VNET_SW_INTERFACE_FLAG_UNNUMBERED))
4502 if (mp->is_ipv6 && !ip6_interface_enabled (vm, si->sw_if_index))
4506 sw_if_index = si->sw_if_index;
4507 send_ip_details (am, q, sw_if_index, mp->context);
4513 vl_api_l2_fib_table_entry_t_handler (vl_api_l2_fib_table_entry_t * mp)
4515 clib_warning ("BUG");
4519 send_l2fib_table_entry (vpe_api_main_t * am,
4520 unix_shared_memory_queue_t * q,
4521 l2fib_entry_key_t * l2fe_key,
4522 l2fib_entry_result_t * l2fe_res, u32 context)
4524 vl_api_l2_fib_table_entry_t *mp;
4526 mp = vl_msg_api_alloc (sizeof (*mp));
4527 memset (mp, 0, sizeof (*mp));
4528 mp->_vl_msg_id = ntohs (VL_API_L2_FIB_TABLE_ENTRY);
4531 ntohl (l2input_main.bd_configs[l2fe_key->fields.bd_index].bd_id);
4533 mp->mac = l2fib_make_key (l2fe_key->fields.mac, 0);
4534 mp->sw_if_index = ntohl (l2fe_res->fields.sw_if_index);
4535 mp->static_mac = l2fe_res->fields.static_mac;
4536 mp->filter_mac = l2fe_res->fields.filter;
4537 mp->bvi_mac = l2fe_res->fields.bvi;
4538 mp->context = context;
4540 vl_msg_api_send_shmem (q, (u8 *) & mp);
4544 vl_api_l2_fib_table_dump_t_handler (vl_api_l2_fib_table_dump_t * mp)
4546 vpe_api_main_t *am = &vpe_api_main;
4547 bd_main_t *bdm = &bd_main;
4548 l2fib_entry_key_t *l2fe_key = NULL;
4549 l2fib_entry_result_t *l2fe_res = NULL;
4550 u32 ni, bd_id = ntohl (mp->bd_id);
4552 unix_shared_memory_queue_t *q;
4555 q = vl_api_client_index_to_input_queue (mp->client_index);
4559 /* see l2fib_table_dump: ~0 means "any" */
4564 p = hash_get (bdm->bd_index_by_bd_id, bd_id);
4571 l2fib_table_dump (bd_index, &l2fe_key, &l2fe_res);
4573 vec_foreach_index (ni, l2fe_key)
4575 send_l2fib_table_entry (am, q, vec_elt_at_index (l2fe_key, ni),
4576 vec_elt_at_index (l2fe_res, ni), mp->context);
4578 vec_free (l2fe_key);
4579 vec_free (l2fe_res);
4583 vl_api_show_version_t_handler (vl_api_show_version_t * mp)
4585 vl_api_show_version_reply_t *rmp;
4587 char *vpe_api_get_build_directory (void);
4588 char *vpe_api_get_version (void);
4589 char *vpe_api_get_build_date (void);
4591 unix_shared_memory_queue_t *q =
4592 vl_api_client_index_to_input_queue (mp->client_index);
4598 REPLY_MACRO2(VL_API_SHOW_VERSION_REPLY,
4600 strncpy ((char *) rmp->program, "vpe", ARRAY_LEN(rmp->program)-1);
4601 strncpy ((char *) rmp->build_directory, vpe_api_get_build_directory(),
4602 ARRAY_LEN(rmp->build_directory)-1);
4603 strncpy ((char *) rmp->version, vpe_api_get_version(),
4604 ARRAY_LEN(rmp->version)-1);
4605 strncpy ((char *) rmp->build_date, vpe_api_get_build_date(),
4606 ARRAY_LEN(rmp->build_date)-1);
4612 vl_api_get_node_index_t_handler (vl_api_get_node_index_t * mp)
4614 vlib_main_t *vm = vlib_get_main ();
4615 vl_api_get_node_index_reply_t *rmp;
4618 u32 node_index = ~0;
4620 n = vlib_get_node_by_name (vm, mp->node_name);
4623 rv = VNET_API_ERROR_NO_SUCH_NODE;
4625 node_index = n->index;
4628 REPLY_MACRO2(VL_API_GET_NODE_INDEX_REPLY,
4630 rmp->node_index = ntohl(node_index);
4636 vl_api_get_next_index_t_handler (vl_api_get_next_index_t * mp)
4638 vlib_main_t *vm = vlib_get_main ();
4639 vl_api_get_next_index_reply_t *rmp;
4640 vlib_node_t *node, *next_node;
4642 u32 next_node_index = ~0, next_index = ~0;
4645 node = vlib_get_node_by_name (vm, mp->node_name);
4649 rv = VNET_API_ERROR_NO_SUCH_NODE;
4653 next_node = vlib_get_node_by_name (vm, mp->next_name);
4657 rv = VNET_API_ERROR_NO_SUCH_NODE2;
4661 next_node_index = next_node->index;
4663 p = hash_get (node->next_slot_by_node, next_node_index);
4667 rv = VNET_API_ERROR_NO_SUCH_ENTRY;
4675 REPLY_MACRO2(VL_API_GET_NEXT_INDEX_REPLY,
4677 rmp->next_index = ntohl(next_index);
4683 vl_api_add_node_next_t_handler (vl_api_add_node_next_t * mp)
4685 vlib_main_t *vm = vlib_get_main ();
4686 vl_api_add_node_next_reply_t *rmp;
4687 vlib_node_t *n, *next;
4689 u32 next_index = ~0;
4691 n = vlib_get_node_by_name (vm, mp->node_name);
4695 rv = VNET_API_ERROR_NO_SUCH_NODE;
4699 next = vlib_get_node_by_name (vm, mp->next_name);
4702 rv = VNET_API_ERROR_NO_SUCH_NODE2;
4704 next_index = vlib_node_add_next (vm, n->index, next->index);
4708 REPLY_MACRO2(VL_API_GET_NODE_INDEX_REPLY,
4710 rmp->next_index = ntohl(next_index);
4715 static void vl_api_l2tpv3_create_tunnel_t_handler
4716 (vl_api_l2tpv3_create_tunnel_t * mp)
4718 vl_api_l2tpv3_create_tunnel_reply_t *rmp;
4719 l2t_main_t *lm = &l2t_main;
4720 u32 sw_if_index = (u32) ~ 0;
4723 if (mp->is_ipv6 != 1)
4725 rv = VNET_API_ERROR_UNIMPLEMENTED;
4729 u32 encap_fib_index;
4731 if (mp->encap_vrf_id != ~0)
4734 ip6_main_t *im = &ip6_main;
4737 hash_get (im->fib_index_by_table_id, ntohl (mp->encap_vrf_id))))
4739 rv = VNET_API_ERROR_NO_SUCH_FIB;
4742 encap_fib_index = p[0];
4746 encap_fib_index = ~0;
4749 rv = create_l2tpv3_ipv6_tunnel (lm,
4750 (ip6_address_t *) mp->client_address,
4751 (ip6_address_t *) mp->our_address,
4752 ntohl (mp->local_session_id),
4753 ntohl (mp->remote_session_id),
4754 clib_net_to_host_u64 (mp->local_cookie),
4755 clib_net_to_host_u64 (mp->remote_cookie),
4756 mp->l2_sublayer_present,
4757 encap_fib_index, &sw_if_index);
4761 REPLY_MACRO2(VL_API_L2TPV3_CREATE_TUNNEL_REPLY,
4763 rmp->sw_if_index = ntohl (sw_if_index);
4768 static void vl_api_l2tpv3_set_tunnel_cookies_t_handler
4769 (vl_api_l2tpv3_set_tunnel_cookies_t * mp)
4771 vl_api_l2tpv3_set_tunnel_cookies_reply_t *rmp;
4772 l2t_main_t *lm = &l2t_main;
4775 VALIDATE_SW_IF_INDEX (mp);
4777 rv = l2tpv3_set_tunnel_cookies (lm, ntohl (mp->sw_if_index),
4778 clib_net_to_host_u64 (mp->new_local_cookie),
4779 clib_net_to_host_u64
4780 (mp->new_remote_cookie));
4782 BAD_SW_IF_INDEX_LABEL;
4784 REPLY_MACRO (VL_API_L2TPV3_SET_TUNNEL_COOKIES_REPLY);
4787 static void vl_api_l2tpv3_interface_enable_disable_t_handler
4788 (vl_api_l2tpv3_interface_enable_disable_t * mp)
4791 vnet_main_t *vnm = vnet_get_main ();
4792 vl_api_l2tpv3_interface_enable_disable_reply_t *rmp;
4794 VALIDATE_SW_IF_INDEX (mp);
4796 rv = l2tpv3_interface_enable_disable
4797 (vnm, ntohl (mp->sw_if_index), mp->enable_disable);
4799 BAD_SW_IF_INDEX_LABEL;
4801 REPLY_MACRO (VL_API_L2TPV3_INTERFACE_ENABLE_DISABLE_REPLY);
4804 static void vl_api_l2tpv3_set_lookup_key_t_handler
4805 (vl_api_l2tpv3_set_lookup_key_t * mp)
4808 l2t_main_t *lm = &l2t_main;
4809 vl_api_l2tpv3_set_lookup_key_reply_t *rmp;
4811 if (mp->key > L2T_LOOKUP_SESSION_ID)
4813 rv = VNET_API_ERROR_INVALID_VALUE;
4817 lm->lookup_type = mp->key;
4820 REPLY_MACRO (VL_API_L2TPV3_SET_LOOKUP_KEY_REPLY);
4823 static void vl_api_vxlan_add_del_tunnel_t_handler
4824 (vl_api_vxlan_add_del_tunnel_t * mp)
4826 vl_api_vxlan_add_del_tunnel_reply_t *rmp;
4828 vnet_vxlan_add_del_tunnel_args_t _a, *a = &_a;
4829 u32 encap_fib_index;
4831 ip4_main_t *im = &ip4_main;
4832 u32 sw_if_index = ~0;
4834 p = hash_get (im->fib_index_by_table_id, ntohl (mp->encap_vrf_id));
4837 rv = VNET_API_ERROR_NO_SUCH_FIB;
4840 encap_fib_index = p[0];
4842 /* Check src & dst are different */
4843 if ((mp->is_ipv6 && memcmp (mp->src_address, mp->dst_address, 16) == 0) ||
4844 (!mp->is_ipv6 && memcmp (mp->src_address, mp->dst_address, 4) == 0))
4846 rv = VNET_API_ERROR_SAME_SRC_DST;
4849 memset (a, 0, sizeof (*a));
4851 a->is_add = mp->is_add;
4852 a->is_ip6 = mp->is_ipv6;
4854 /* ip addresses sent in network byte order */
4857 memcpy (&(a->src.ip6), mp->src_address, 16);
4858 memcpy (&(a->dst.ip6), mp->dst_address, 16);
4862 memcpy (&(a->src.ip4), mp->src_address, 4);
4863 memcpy (&(a->dst.ip4), mp->dst_address, 4);
4866 a->encap_fib_index = encap_fib_index;
4867 a->decap_next_index = ntohl (mp->decap_next_index);
4868 a->vni = ntohl (mp->vni);
4869 rv = vnet_vxlan_add_del_tunnel (a, &sw_if_index);
4873 REPLY_MACRO2(VL_API_VXLAN_ADD_DEL_TUNNEL_REPLY,
4875 rmp->sw_if_index = ntohl (sw_if_index);
4880 static void send_vxlan_tunnel_details
4881 (vxlan_tunnel_t * t, unix_shared_memory_queue_t * q, u32 context)
4883 vl_api_vxlan_tunnel_details_t *rmp;
4884 ip4_main_t *im4 = &ip4_main;
4885 ip6_main_t *im6 = &ip6_main;
4886 u8 is_ipv6 = !ip46_address_is_ip4 (&t->dst);
4888 rmp = vl_msg_api_alloc (sizeof (*rmp));
4889 memset (rmp, 0, sizeof (*rmp));
4890 rmp->_vl_msg_id = ntohs (VL_API_VXLAN_TUNNEL_DETAILS);
4893 memcpy (rmp->src_address, &(t->src.ip6), 16);
4894 memcpy (rmp->dst_address, &(t->dst.ip6), 16);
4895 rmp->encap_vrf_id = htonl (im6->fibs[t->encap_fib_index].ft_table_id);
4899 memcpy (rmp->src_address, &(t->src.ip4), 4);
4900 memcpy (rmp->dst_address, &(t->dst.ip4), 4);
4901 rmp->encap_vrf_id = htonl (im4->fibs[t->encap_fib_index].ft_table_id);
4903 rmp->vni = htonl (t->vni);
4904 /* decap_next_index is deprecated, hard code to l2-input */
4905 rmp->decap_next_index = htonl (VXLAN_INPUT_NEXT_L2_INPUT);
4906 rmp->sw_if_index = htonl (t->sw_if_index);
4907 rmp->is_ipv6 = is_ipv6;
4908 rmp->context = context;
4910 vl_msg_api_send_shmem (q, (u8 *) & rmp);
4913 static void vl_api_vxlan_tunnel_dump_t_handler
4914 (vl_api_vxlan_tunnel_dump_t * mp)
4916 unix_shared_memory_queue_t *q;
4917 vxlan_main_t *vxm = &vxlan_main;
4921 q = vl_api_client_index_to_input_queue (mp->client_index);
4927 sw_if_index = ntohl (mp->sw_if_index);
4929 if (~0 == sw_if_index)
4932 pool_foreach (t, vxm->tunnels,
4934 send_vxlan_tunnel_details(t, q, mp->context);
4940 if ((sw_if_index >= vec_len (vxm->tunnel_index_by_sw_if_index)) ||
4941 (~0 == vxm->tunnel_index_by_sw_if_index[sw_if_index]))
4945 t = &vxm->tunnels[vxm->tunnel_index_by_sw_if_index[sw_if_index]];
4946 send_vxlan_tunnel_details (t, q, mp->context);
4950 static void vl_api_gre_add_del_tunnel_t_handler
4951 (vl_api_gre_add_del_tunnel_t * mp)
4953 vl_api_gre_add_del_tunnel_reply_t *rmp;
4955 vnet_gre_add_del_tunnel_args_t _a, *a = &_a;
4958 ip4_main_t *im = &ip4_main;
4959 u32 sw_if_index = ~0;
4961 p = hash_get (im->fib_index_by_table_id, ntohl (mp->outer_fib_id));
4964 rv = VNET_API_ERROR_NO_SUCH_FIB;
4967 outer_fib_id = p[0];
4969 /* Check src & dst are different */
4970 if ((mp->is_ipv6 && memcmp (mp->src_address, mp->dst_address, 16) == 0) ||
4971 (!mp->is_ipv6 && memcmp (mp->src_address, mp->dst_address, 4) == 0))
4973 rv = VNET_API_ERROR_SAME_SRC_DST;
4976 memset (a, 0, sizeof (*a));
4978 a->is_add = mp->is_add;
4981 /* ip addresses sent in network byte order */
4982 clib_memcpy (&(a->src), mp->src_address, 4);
4983 clib_memcpy (&(a->dst), mp->dst_address, 4);
4985 a->outer_fib_id = outer_fib_id;
4986 rv = vnet_gre_add_del_tunnel (a, &sw_if_index);
4990 REPLY_MACRO2(VL_API_GRE_ADD_DEL_TUNNEL_REPLY,
4992 rmp->sw_if_index = ntohl (sw_if_index);
4997 static void send_gre_tunnel_details
4998 (gre_tunnel_t * t, unix_shared_memory_queue_t * q, u32 context)
5000 vl_api_gre_tunnel_details_t *rmp;
5001 ip4_main_t *im = &ip4_main;
5003 rmp = vl_msg_api_alloc (sizeof (*rmp));
5004 memset (rmp, 0, sizeof (*rmp));
5005 rmp->_vl_msg_id = ntohs (VL_API_GRE_TUNNEL_DETAILS);
5006 clib_memcpy (rmp->src_address, &(t->tunnel_src), 4);
5007 clib_memcpy (rmp->dst_address, &(t->tunnel_dst), 4);
5008 rmp->outer_fib_id = htonl (im->fibs[t->outer_fib_index].ft_table_id);
5010 rmp->sw_if_index = htonl (t->sw_if_index);
5011 rmp->context = context;
5013 vl_msg_api_send_shmem (q, (u8 *) & rmp);
5017 vl_api_gre_tunnel_dump_t_handler (vl_api_gre_tunnel_dump_t * mp)
5019 unix_shared_memory_queue_t *q;
5020 gre_main_t *gm = &gre_main;
5024 q = vl_api_client_index_to_input_queue (mp->client_index);
5030 sw_if_index = ntohl (mp->sw_if_index);
5032 if (~0 == sw_if_index)
5035 pool_foreach (t, gm->tunnels,
5037 send_gre_tunnel_details(t, q, mp->context);
5043 if ((sw_if_index >= vec_len (gm->tunnel_index_by_sw_if_index)) ||
5044 (~0 == gm->tunnel_index_by_sw_if_index[sw_if_index]))
5048 t = &gm->tunnels[gm->tunnel_index_by_sw_if_index[sw_if_index]];
5049 send_gre_tunnel_details (t, q, mp->context);
5054 vl_api_l2_patch_add_del_t_handler (vl_api_l2_patch_add_del_t * mp)
5056 extern int vnet_l2_patch_add_del (u32 rx_sw_if_index, u32 tx_sw_if_index,
5058 vl_api_l2_patch_add_del_reply_t *rmp;
5059 int vnet_l2_patch_add_del (u32 rx_sw_if_index, u32 tx_sw_if_index,
5063 VALIDATE_RX_SW_IF_INDEX (mp);
5064 VALIDATE_TX_SW_IF_INDEX (mp);
5066 rv = vnet_l2_patch_add_del (ntohl (mp->rx_sw_if_index),
5067 ntohl (mp->tx_sw_if_index),
5068 (int) (mp->is_add != 0));
5070 BAD_RX_SW_IF_INDEX_LABEL;
5071 BAD_TX_SW_IF_INDEX_LABEL;
5073 REPLY_MACRO (VL_API_L2_PATCH_ADD_DEL_REPLY);
5077 vl_api_vxlan_gpe_add_del_tunnel_t_handler
5078 (vl_api_vxlan_gpe_add_del_tunnel_t * mp)
5080 vl_api_vxlan_gpe_add_del_tunnel_reply_t *rmp;
5082 vnet_vxlan_gpe_add_del_tunnel_args_t _a, *a = &_a;
5083 u32 encap_fib_index, decap_fib_index;
5086 ip4_main_t *im = &ip4_main;
5087 u32 sw_if_index = ~0;
5090 p = hash_get (im->fib_index_by_table_id, ntohl (mp->encap_vrf_id));
5093 rv = VNET_API_ERROR_NO_SUCH_FIB;
5096 encap_fib_index = p[0];
5098 protocol = mp->protocol;
5100 /* Interpret decap_vrf_id as an opaque if sending to other-than-ip4-input */
5101 if (protocol == VXLAN_GPE_INPUT_NEXT_IP4_INPUT)
5103 p = hash_get (im->fib_index_by_table_id, ntohl (mp->decap_vrf_id));
5106 rv = VNET_API_ERROR_NO_SUCH_INNER_FIB;
5109 decap_fib_index = p[0];
5113 decap_fib_index = ntohl (mp->decap_vrf_id);
5116 /* Check src & dst are different */
5117 if ((mp->is_ipv6 && memcmp (mp->local, mp->remote, 16) == 0) ||
5118 (!mp->is_ipv6 && memcmp (mp->local, mp->remote, 4) == 0))
5120 rv = VNET_API_ERROR_SAME_SRC_DST;
5123 memset (a, 0, sizeof (*a));
5125 a->is_add = mp->is_add;
5126 a->is_ip6 = mp->is_ipv6;
5127 /* ip addresses sent in network byte order */
5130 clib_memcpy (&(a->local.ip6), mp->local, 16);
5131 clib_memcpy (&(a->remote.ip6), mp->remote, 16);
5135 clib_memcpy (&(a->local.ip4), mp->local, 4);
5136 clib_memcpy (&(a->remote.ip4), mp->remote, 4);
5138 a->encap_fib_index = encap_fib_index;
5139 a->decap_fib_index = decap_fib_index;
5140 a->protocol = protocol;
5141 a->vni = ntohl (mp->vni);
5142 rv = vnet_vxlan_gpe_add_del_tunnel (a, &sw_if_index);
5146 REPLY_MACRO2(VL_API_VXLAN_GPE_ADD_DEL_TUNNEL_REPLY,
5148 rmp->sw_if_index = ntohl (sw_if_index);
5153 static void send_vxlan_gpe_tunnel_details
5154 (vxlan_gpe_tunnel_t * t, unix_shared_memory_queue_t * q, u32 context)
5156 vl_api_vxlan_gpe_tunnel_details_t *rmp;
5157 ip4_main_t *im4 = &ip4_main;
5158 ip6_main_t *im6 = &ip6_main;
5159 u8 is_ipv6 = !(t->flags & VXLAN_GPE_TUNNEL_IS_IPV4);
5161 rmp = vl_msg_api_alloc (sizeof (*rmp));
5162 memset (rmp, 0, sizeof (*rmp));
5163 rmp->_vl_msg_id = ntohs (VL_API_VXLAN_GPE_TUNNEL_DETAILS);
5166 memcpy (rmp->local, &(t->local.ip6), 16);
5167 memcpy (rmp->remote, &(t->remote.ip6), 16);
5168 rmp->encap_vrf_id = htonl (im6->fibs[t->encap_fib_index].ft_table_id);
5169 rmp->decap_vrf_id = htonl (im6->fibs[t->decap_fib_index].ft_table_id);
5173 memcpy (rmp->local, &(t->local.ip4), 4);
5174 memcpy (rmp->remote, &(t->remote.ip4), 4);
5175 rmp->encap_vrf_id = htonl (im4->fibs[t->encap_fib_index].ft_table_id);
5176 rmp->decap_vrf_id = htonl (im4->fibs[t->decap_fib_index].ft_table_id);
5178 rmp->vni = htonl (t->vni);
5179 rmp->protocol = t->protocol;
5180 rmp->sw_if_index = htonl (t->sw_if_index);
5181 rmp->is_ipv6 = is_ipv6;
5182 rmp->context = context;
5184 vl_msg_api_send_shmem (q, (u8 *) & rmp);
5187 static void vl_api_vxlan_gpe_tunnel_dump_t_handler
5188 (vl_api_vxlan_gpe_tunnel_dump_t * mp)
5190 unix_shared_memory_queue_t *q;
5191 vxlan_gpe_main_t *vgm = &vxlan_gpe_main;
5192 vxlan_gpe_tunnel_t *t;
5195 q = vl_api_client_index_to_input_queue (mp->client_index);
5201 sw_if_index = ntohl (mp->sw_if_index);
5203 if (~0 == sw_if_index)
5206 pool_foreach (t, vgm->tunnels,
5208 send_vxlan_gpe_tunnel_details(t, q, mp->context);
5214 if ((sw_if_index >= vec_len (vgm->tunnel_index_by_sw_if_index)) ||
5215 (~0 == vgm->tunnel_index_by_sw_if_index[sw_if_index]))
5219 t = &vgm->tunnels[vgm->tunnel_index_by_sw_if_index[sw_if_index]];
5220 send_vxlan_gpe_tunnel_details (t, q, mp->context);
5224 /** Used for transferring locators via VPP API */
5226 typedef CLIB_PACKED (struct {
5227 u32 sw_if_index; /**< locator sw_if_index */
5228 u8 priority; /**< locator priority */
5229 u8 weight; /**< locator weight */
5234 vl_api_lisp_add_del_locator_set_t_handler (vl_api_lisp_add_del_locator_set_t *
5237 vl_api_lisp_add_del_locator_set_reply_t *rmp;
5239 vnet_lisp_add_del_locator_set_args_t _a, *a = &_a;
5241 ls_locator_t *ls_loc;
5242 u32 ls_index = ~0, locator_num;
5243 u8 *locator_name = NULL;
5246 memset (a, 0, sizeof (a[0]));
5248 locator_name = format (0, "%s", mp->locator_set_name);
5250 a->name = locator_name;
5251 a->is_add = mp->is_add;
5253 locator_num = clib_net_to_host_u32 (mp->locator_num);
5255 memset (&locator, 0, sizeof (locator));
5256 for (i = 0; i < locator_num; i++)
5258 ls_loc = &((ls_locator_t *) mp->locators)[i];
5259 VALIDATE_SW_IF_INDEX (ls_loc);
5261 locator.sw_if_index = htonl (ls_loc->sw_if_index);
5262 locator.priority = ls_loc->priority;
5263 locator.weight = ls_loc->weight;
5265 vec_add1 (a->locators, locator);
5268 rv = vnet_lisp_add_del_locator_set (a, &ls_index);
5270 BAD_SW_IF_INDEX_LABEL;
5272 vec_free (locator_name);
5273 vec_free (a->locators);
5276 REPLY_MACRO2 (VL_API_LISP_ADD_DEL_LOCATOR_SET_REPLY,
5278 rmp->ls_index = clib_host_to_net_u32 (ls_index);
5284 vl_api_lisp_add_del_locator_t_handler (vl_api_lisp_add_del_locator_t * mp)
5286 vl_api_lisp_add_del_locator_reply_t *rmp;
5288 locator_t locator, *locators = NULL;
5289 vnet_lisp_add_del_locator_set_args_t _a, *a = &_a;
5291 u8 *locator_name = NULL;
5293 memset (&locator, 0, sizeof (locator));
5294 memset (a, 0, sizeof (a[0]));
5296 locator.sw_if_index = ntohl (mp->sw_if_index);
5297 locator.priority = mp->priority;
5298 locator.weight = mp->weight;
5300 vec_add1 (locators, locator);
5302 locator_name = format (0, "%s", mp->locator_set_name);
5304 a->name = locator_name;
5305 a->locators = locators;
5306 a->is_add = mp->is_add;
5309 rv = vnet_lisp_add_del_locator (a, NULL, &ls_index);
5311 vec_free (locators);
5312 vec_free (locator_name);
5314 REPLY_MACRO (VL_API_LISP_ADD_DEL_LOCATOR_REPLY);
5318 unformat_lisp_eid_api (gid_address_t * dst, u32 vni, u8 type, void *src,
5324 gid_address_type (dst) = GID_ADDR_IP_PREFIX;
5325 gid_address_ip_set (dst, src, IP4);
5326 gid_address_ippref_len (dst) = len;
5327 ip_prefix_normalize (&gid_address_ippref (dst));
5330 gid_address_type (dst) = GID_ADDR_IP_PREFIX;
5331 gid_address_ip_set (dst, src, IP6);
5332 gid_address_ippref_len (dst) = len;
5333 ip_prefix_normalize (&gid_address_ippref (dst));
5335 case 2: /* l2 mac */
5336 gid_address_type (dst) = GID_ADDR_MAC;
5337 clib_memcpy (&gid_address_mac (dst), src, 6);
5341 return VNET_API_ERROR_INVALID_VALUE;
5344 gid_address_vni (dst) = vni;
5350 vl_api_lisp_add_del_local_eid_t_handler (vl_api_lisp_add_del_local_eid_t * mp)
5352 vl_api_lisp_add_del_local_eid_reply_t *rmp;
5353 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
5355 gid_address_t _eid, *eid = &_eid;
5357 u32 locator_set_index = ~0, map_index = ~0;
5358 vnet_lisp_add_del_mapping_args_t _a, *a = &_a;
5360 memset (a, 0, sizeof (a[0]));
5361 memset (eid, 0, sizeof (eid[0]));
5363 rv = unformat_lisp_eid_api (eid, clib_net_to_host_u32 (mp->vni),
5364 mp->eid_type, mp->eid, mp->prefix_len);
5368 name = format (0, "%s", mp->locator_set_name);
5369 p = hash_get_mem (lcm->locator_set_index_by_name, name);
5372 rv = VNET_API_ERROR_INVALID_VALUE;
5375 locator_set_index = p[0];
5377 /* XXX treat batch configuration */
5378 a->is_add = mp->is_add;
5379 gid_address_copy (&a->eid, eid);
5380 a->locator_set_index = locator_set_index;
5382 rv = vnet_lisp_add_del_local_mapping (a, &map_index);
5386 gid_address_free (&a->eid);
5388 REPLY_MACRO (VL_API_LISP_ADD_DEL_LOCAL_EID_REPLY);
5392 vl_api_lisp_eid_table_add_del_map_t_handler
5393 (vl_api_lisp_eid_table_add_del_map_t * mp)
5395 vl_api_lisp_eid_table_add_del_map_reply_t *rmp;
5397 rv = vnet_lisp_eid_table_map (clib_net_to_host_u32 (mp->vni),
5398 clib_net_to_host_u32 (mp->dp_table),
5399 mp->is_l2, mp->is_add);
5400 REPLY_MACRO (VL_API_LISP_EID_TABLE_ADD_DEL_MAP_REPLY)}
5402 /** Used for transferring locators via VPP API */
5404 typedef CLIB_PACKED (struct {
5405 u8 is_ip4; /**< is locator an IPv4 address */
5406 u8 priority; /**< locator priority */
5407 u8 weight; /**< locator weight */
5408 u8 addr[16]; /**< IPv4/IPv6 address */
5412 static locator_pair_t *
5413 unformat_lisp_loc_pairs (void *lcl_locs, void *rmt_locs, u32 rloc_num)
5416 locator_pair_t *pairs = 0, pair;
5419 for (i = 0; i < rloc_num; i++)
5422 r = &((rloc_t *) lcl_locs)[i];
5423 memset (&pair.lcl_loc, 0, sizeof (pair.lcl_loc));
5424 ip_address_set (&pair.lcl_loc, &r->addr, r->is_ip4 ? IP4 : IP6);
5426 /* remote locators */
5427 r = &((rloc_t *) rmt_locs)[i];
5428 memset (&pair.rmt_loc, 0, sizeof (pair.rmt_loc));
5429 ip_address_set (&pair.rmt_loc, &r->addr, r->is_ip4 ? IP4 : IP6);
5431 pair.priority = r->priority;
5432 pair.weight = r->weight;
5434 vec_add1 (pairs, pair);
5440 unformat_lisp_locs (void *rmt_locs, u32 rloc_num)
5443 locator_t *locs = 0, loc;
5446 for (i = 0; i < rloc_num; i++)
5448 /* remote locators */
5449 r = &((rloc_t *) rmt_locs)[i];
5450 memset (&loc, 0, sizeof (loc));
5451 gid_address_ip_set (&loc.address, &r->addr, r->is_ip4 ? IP4 : IP6);
5453 loc.priority = r->priority;
5454 loc.weight = r->weight;
5456 vec_add1 (locs, loc);
5462 vl_api_lisp_gpe_add_del_fwd_entry_t_handler
5463 (vl_api_lisp_gpe_add_del_fwd_entry_t * mp)
5465 vl_api_lisp_gpe_add_del_fwd_entry_reply_t *rmp;
5466 vnet_lisp_gpe_add_del_fwd_entry_args_t _a, *a = &_a;
5467 locator_pair_t *pairs = 0;
5470 memset (a, 0, sizeof (a[0]));
5472 rv = unformat_lisp_eid_api (&a->rmt_eid, mp->vni, mp->eid_type,
5473 mp->rmt_eid, mp->rmt_len);
5474 rv |= unformat_lisp_eid_api (&a->lcl_eid, mp->vni, mp->eid_type,
5475 mp->lcl_eid, mp->lcl_len);
5477 pairs = unformat_lisp_loc_pairs (mp->lcl_locs, mp->rmt_locs, mp->loc_num);
5479 if (rv || 0 == pairs)
5482 a->is_add = mp->is_add;
5483 a->locator_pairs = pairs;
5484 a->dp_table = mp->dp_table;
5486 a->action = mp->action;
5488 rv = vnet_lisp_gpe_add_del_fwd_entry (a, 0);
5491 REPLY_MACRO (VL_API_LISP_GPE_ADD_DEL_FWD_ENTRY_REPLY);
5495 vl_api_lisp_add_del_map_resolver_t_handler (vl_api_lisp_add_del_map_resolver_t
5498 vl_api_lisp_add_del_map_resolver_reply_t *rmp;
5500 vnet_lisp_add_del_map_resolver_args_t _a, *a = &_a;
5502 memset (a, 0, sizeof (a[0]));
5504 a->is_add = mp->is_add;
5505 ip_address_set (&a->address, mp->ip_address, mp->is_ipv6 ? IP6 : IP4);
5507 rv = vnet_lisp_add_del_map_resolver (a);
5509 REPLY_MACRO (VL_API_LISP_ADD_DEL_MAP_RESOLVER_REPLY);
5513 vl_api_lisp_gpe_enable_disable_t_handler (vl_api_lisp_gpe_enable_disable_t *
5516 vl_api_lisp_gpe_enable_disable_reply_t *rmp;
5518 vnet_lisp_gpe_enable_disable_args_t _a, *a = &_a;
5520 a->is_en = mp->is_en;
5521 vnet_lisp_gpe_enable_disable (a);
5523 REPLY_MACRO (VL_API_LISP_GPE_ENABLE_DISABLE_REPLY);
5527 vl_api_lisp_enable_disable_t_handler (vl_api_lisp_enable_disable_t * mp)
5529 vl_api_lisp_enable_disable_reply_t *rmp;
5532 vnet_lisp_enable_disable (mp->is_en);
5533 REPLY_MACRO (VL_API_LISP_ENABLE_DISABLE_REPLY);
5537 vl_api_lisp_gpe_add_del_iface_t_handler (vl_api_lisp_gpe_add_del_iface_t * mp)
5539 vl_api_lisp_gpe_add_del_iface_reply_t *rmp;
5547 lisp_gpe_tenant_l2_iface_add_or_lock (mp->vni, mp->dp_table))
5551 lisp_gpe_tenant_l2_iface_unlock (mp->vni);
5558 lisp_gpe_tenant_l3_iface_add_or_lock (mp->vni, mp->dp_table))
5562 lisp_gpe_tenant_l3_iface_unlock (mp->vni);
5565 REPLY_MACRO (VL_API_LISP_GPE_ADD_DEL_IFACE_REPLY);
5569 vl_api_show_lisp_map_request_mode_t_handler
5570 (vl_api_show_lisp_map_request_mode_t * mp)
5573 vl_api_show_lisp_map_request_mode_reply_t *rmp;
5576 REPLY_MACRO2(VL_API_SHOW_LISP_MAP_REQUEST_MODE_REPLY,
5578 rmp->mode = vnet_lisp_get_map_request_mode ();
5584 vl_api_lisp_map_request_mode_t_handler (vl_api_lisp_map_request_mode_t * mp)
5586 vl_api_lisp_map_request_mode_reply_t *rmp;
5589 rv = vnet_lisp_set_map_request_mode (mp->mode);
5591 REPLY_MACRO (VL_API_LISP_MAP_REQUEST_MODE_REPLY);
5595 vl_api_lisp_pitr_set_locator_set_t_handler (vl_api_lisp_pitr_set_locator_set_t
5598 vl_api_lisp_pitr_set_locator_set_reply_t *rmp;
5602 ls_name = format (0, "%s", mp->ls_name);
5603 rv = vnet_lisp_pitr_set_locator_set (ls_name, mp->is_add);
5606 REPLY_MACRO (VL_API_LISP_PITR_SET_LOCATOR_SET_REPLY);
5610 vl_api_lisp_add_del_map_request_itr_rlocs_t_handler
5611 (vl_api_lisp_add_del_map_request_itr_rlocs_t * mp)
5613 vl_api_lisp_add_del_map_request_itr_rlocs_reply_t *rmp;
5615 u8 *locator_set_name = NULL;
5616 vnet_lisp_add_del_mreq_itr_rloc_args_t _a, *a = &_a;
5618 locator_set_name = format (0, "%s", mp->locator_set_name);
5620 a->is_add = mp->is_add;
5621 a->locator_set_name = locator_set_name;
5623 rv = vnet_lisp_add_del_mreq_itr_rlocs (a);
5625 vec_free (locator_set_name);
5627 REPLY_MACRO (VL_API_LISP_ADD_DEL_MAP_REQUEST_ITR_RLOCS_REPLY);
5631 vl_api_lisp_add_del_remote_mapping_t_handler
5632 (vl_api_lisp_add_del_remote_mapping_t * mp)
5634 locator_t *rlocs = 0;
5635 vl_api_lisp_add_del_remote_mapping_reply_t *rmp;
5637 gid_address_t _eid, *eid = &_eid;
5638 u32 rloc_num = clib_net_to_host_u32 (mp->rloc_num);
5640 memset (eid, 0, sizeof (eid[0]));
5642 rv = unformat_lisp_eid_api (eid, clib_net_to_host_u32 (mp->vni),
5643 mp->eid_type, mp->eid, mp->eid_len);
5647 rlocs = unformat_lisp_locs (mp->rlocs, rloc_num);
5651 vnet_lisp_add_del_adjacency_args_t _a, *a = &_a;
5652 gid_address_copy (&a->reid, eid);
5654 rv = vnet_lisp_add_del_adjacency (a);
5661 /* NOTE: for now this works as a static remote mapping, i.e.,
5662 * not authoritative and ttl infinite. */
5663 rv = vnet_lisp_add_del_mapping (eid, rlocs, mp->action, 0, ~0,
5664 mp->is_add, 1 /* is_static */ , 0);
5667 vnet_lisp_clear_all_remote_adjacencies ();
5672 REPLY_MACRO (VL_API_LISP_ADD_DEL_REMOTE_MAPPING_REPLY);
5676 vl_api_lisp_add_del_adjacency_t_handler (vl_api_lisp_add_del_adjacency_t * mp)
5678 vl_api_lisp_add_del_adjacency_reply_t *rmp;
5679 vnet_lisp_add_del_adjacency_args_t _a, *a = &_a;
5682 memset (a, 0, sizeof (a[0]));
5684 rv = unformat_lisp_eid_api (&a->leid, clib_net_to_host_u32 (mp->vni),
5685 mp->eid_type, mp->leid, mp->leid_len);
5686 rv |= unformat_lisp_eid_api (&a->reid, clib_net_to_host_u32 (mp->vni),
5687 mp->eid_type, mp->reid, mp->reid_len);
5692 a->is_add = mp->is_add;
5693 rv = vnet_lisp_add_del_adjacency (a);
5696 REPLY_MACRO (VL_API_LISP_ADD_DEL_ADJACENCY_REPLY);
5700 send_lisp_locator_details (lisp_cp_main_t * lcm,
5702 unix_shared_memory_queue_t * q, u32 context)
5704 vl_api_lisp_locator_details_t *rmp;
5706 rmp = vl_msg_api_alloc (sizeof (*rmp));
5707 memset (rmp, 0, sizeof (*rmp));
5708 rmp->_vl_msg_id = ntohs (VL_API_LISP_LOCATOR_DETAILS);
5709 rmp->context = context;
5711 rmp->local = loc->local;
5714 rmp->sw_if_index = ntohl (loc->sw_if_index);
5718 rmp->is_ipv6 = gid_address_ip_version (&loc->address);
5719 ip_address_copy_addr (rmp->ip_address, &gid_address_ip (&loc->address));
5721 rmp->priority = loc->priority;
5722 rmp->weight = loc->weight;
5724 vl_msg_api_send_shmem (q, (u8 *) & rmp);
5728 vl_api_lisp_locator_dump_t_handler (vl_api_lisp_locator_dump_t * mp)
5731 unix_shared_memory_queue_t *q = 0;
5732 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
5733 locator_set_t *lsit = 0;
5735 u32 ls_index = ~0, *locit = 0;
5738 q = vl_api_client_index_to_input_queue (mp->client_index);
5744 if (mp->is_index_set)
5745 ls_index = htonl (mp->ls_index);
5748 /* make sure we get a proper C-string */
5749 mp->ls_name[sizeof (mp->ls_name) - 1] = 0;
5750 ls_name = format (0, "%s", mp->ls_name);
5751 p = hash_get_mem (lcm->locator_set_index_by_name, ls_name);
5757 if (pool_is_free_index (lcm->locator_set_pool, ls_index))
5760 lsit = pool_elt_at_index (lcm->locator_set_pool, ls_index);
5762 vec_foreach (locit, lsit->locator_indices)
5764 loc = pool_elt_at_index (lcm->locator_pool, locit[0]);
5765 send_lisp_locator_details (lcm, loc, q, mp->context);
5772 send_lisp_locator_set_details (lisp_cp_main_t * lcm,
5773 locator_set_t * lsit,
5774 unix_shared_memory_queue_t * q,
5775 u32 context, u32 ls_index)
5777 vl_api_lisp_locator_set_details_t *rmp;
5780 rmp = vl_msg_api_alloc (sizeof (*rmp));
5781 memset (rmp, 0, sizeof (*rmp));
5782 rmp->_vl_msg_id = ntohs (VL_API_LISP_LOCATOR_SET_DETAILS);
5783 rmp->context = context;
5785 rmp->ls_index = htonl (ls_index);
5788 ASSERT (lsit->name != NULL);
5789 strncpy ((char *) rmp->ls_name, (char *) lsit->name,
5790 vec_len (lsit->name));
5794 str = format (0, "<remote-%d>", ls_index);
5795 strncpy ((char *) rmp->ls_name, (char *) str, vec_len (str));
5799 vl_msg_api_send_shmem (q, (u8 *) & rmp);
5803 vl_api_lisp_locator_set_dump_t_handler (vl_api_lisp_locator_set_dump_t * mp)
5805 unix_shared_memory_queue_t *q = NULL;
5806 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
5807 locator_set_t *lsit = NULL;
5810 q = vl_api_client_index_to_input_queue (mp->client_index);
5816 filter = mp->filter;
5818 pool_foreach (lsit, lcm->locator_set_pool,
5820 if (filter && !((1 == filter && lsit->local) ||
5821 (2 == filter && !lsit->local)))
5825 send_lisp_locator_set_details (lcm, lsit, q, mp->context,
5826 lsit - lcm->locator_set_pool);
5832 lisp_fid_put_api (u8 * dst, fid_address_t * src, u8 * prefix_length)
5834 ASSERT (prefix_length);
5835 ip_prefix_t *ippref = &fid_addr_ippref (src);
5837 switch (fid_addr_type (src))
5839 case FID_ADDR_IP_PREF:
5840 if (ip_prefix_version (ippref) == IP4)
5841 clib_memcpy (dst, &ip_prefix_v4 (ippref), 4);
5843 clib_memcpy (dst, &ip_prefix_v6 (ippref), 16);
5844 prefix_length[0] = ip_prefix_len (ippref);
5848 prefix_length[0] = 0;
5849 clib_memcpy (dst, fid_addr_mac (src), 6);
5853 clib_warning ("Unknown FID type %d!", fid_addr_type (src));
5859 fid_type_to_api_type (fid_address_t * fid)
5861 ip_prefix_t *ippref;
5863 switch (fid_addr_type (fid))
5865 case FID_ADDR_IP_PREF:
5866 ippref = &fid_addr_ippref (fid);
5867 if (ip_prefix_version (ippref) == IP4)
5869 else if (ip_prefix_version (ippref) == IP6)
5882 send_lisp_eid_table_details (mapping_t * mapit,
5883 unix_shared_memory_queue_t * q,
5884 u32 context, u8 filter)
5887 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
5888 locator_set_t *ls = 0;
5889 vl_api_lisp_eid_table_details_t *rmp = NULL;
5890 gid_address_t *gid = NULL;
5892 ip_prefix_t *ip_prefix = NULL;
5896 case 0: /* all mappings */
5899 case 1: /* local only */
5903 case 2: /* remote only */
5908 clib_warning ("Filter error, unknown filter: %d", filter);
5913 ip_prefix = &gid_address_ippref (gid);
5914 mac = gid_address_mac (gid);
5916 rmp = vl_msg_api_alloc (sizeof (*rmp));
5917 memset (rmp, 0, sizeof (*rmp));
5918 rmp->_vl_msg_id = ntohs (VL_API_LISP_EID_TABLE_DETAILS);
5920 ls = pool_elt_at_index (lcm->locator_set_pool, mapit->locator_set_index);
5921 if (vec_len (ls->locator_indices) == 0)
5922 rmp->locator_set_index = ~0;
5924 rmp->locator_set_index = clib_host_to_net_u32 (mapit->locator_set_index);
5926 rmp->is_local = mapit->local;
5927 rmp->ttl = clib_host_to_net_u32 (mapit->ttl);
5928 rmp->action = mapit->action;
5929 rmp->authoritative = mapit->authoritative;
5931 switch (gid_address_type (gid))
5933 case GID_ADDR_SRC_DST:
5934 rmp->is_src_dst = 1;
5935 fid = &gid_address_sd_src (gid);
5936 rmp->eid_type = fid_type_to_api_type (fid);
5937 lisp_fid_put_api (rmp->seid, &gid_address_sd_src (gid),
5938 &rmp->seid_prefix_len);
5939 lisp_fid_put_api (rmp->eid, &gid_address_sd_dst (gid),
5940 &rmp->eid_prefix_len);
5942 case GID_ADDR_IP_PREFIX:
5943 rmp->eid_prefix_len = ip_prefix_len (ip_prefix);
5944 if (ip_prefix_version (ip_prefix) == IP4)
5946 rmp->eid_type = 0; /* ipv4 type */
5947 clib_memcpy (rmp->eid, &ip_prefix_v4 (ip_prefix),
5948 sizeof (ip_prefix_v4 (ip_prefix)));
5952 rmp->eid_type = 1; /* ipv6 type */
5953 clib_memcpy (rmp->eid, &ip_prefix_v6 (ip_prefix),
5954 sizeof (ip_prefix_v6 (ip_prefix)));
5958 rmp->eid_type = 2; /* l2 mac type */
5959 clib_memcpy (rmp->eid, mac, 6);
5964 rmp->context = context;
5965 rmp->vni = clib_host_to_net_u32 (gid_address_vni (gid));
5966 vl_msg_api_send_shmem (q, (u8 *) & rmp);
5970 vl_api_lisp_eid_table_dump_t_handler (vl_api_lisp_eid_table_dump_t * mp)
5973 unix_shared_memory_queue_t *q = NULL;
5974 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
5975 mapping_t *mapit = NULL;
5976 gid_address_t _eid, *eid = &_eid;
5978 q = vl_api_client_index_to_input_queue (mp->client_index);
5986 memset (eid, 0, sizeof (*eid));
5988 unformat_lisp_eid_api (eid, clib_net_to_host_u32 (mp->vni),
5989 mp->eid_type, mp->eid, mp->prefix_length);
5991 mi = gid_dictionary_lookup (&lcm->mapping_index_by_gid, eid);
5992 if ((u32) ~ 0 == mi)
5995 mapit = pool_elt_at_index (lcm->mapping_pool, mi);
5996 send_lisp_eid_table_details (mapit, q, mp->context,
5997 0 /* ignore filter */ );
6002 pool_foreach (mapit, lcm->mapping_pool,
6004 send_lisp_eid_table_details(mapit, q, mp->context,
6012 send_lisp_gpe_fwd_entry_details (lisp_gpe_fwd_entry_t * lfe,
6013 unix_shared_memory_queue_t * q, u32 context)
6015 vl_api_lisp_gpe_tunnel_details_t *rmp;
6016 lisp_gpe_main_t *lgm = &lisp_gpe_main;
6018 rmp = vl_msg_api_alloc (sizeof (*rmp));
6019 memset (rmp, 0, sizeof (*rmp));
6020 rmp->_vl_msg_id = ntohs (VL_API_LISP_GPE_TUNNEL_DETAILS);
6022 rmp->tunnels = lfe - lgm->lisp_fwd_entry_pool;
6024 rmp->is_ipv6 = ip_prefix_version (&(lfe->key->rmt.ippref)) == IP6 ? 1 : 0;
6025 ip_address_copy_addr (rmp->source_ip,
6026 &ip_prefix_addr (&(lfe->key->rmt.ippref)));
6027 ip_address_copy_addr (rmp->destination_ip,
6028 &ip_prefix_addr (&(lfe->key->rmt.ippref)));
6030 rmp->encap_fib_id = htonl (0);
6031 rmp->decap_fib_id = htonl (lfe->eid_fib_index);
6032 rmp->iid = htonl (lfe->key->vni);
6033 rmp->context = context;
6035 vl_msg_api_send_shmem (q, (u8 *) & rmp);
6039 vl_api_lisp_gpe_tunnel_dump_t_handler (vl_api_lisp_gpe_tunnel_dump_t * mp)
6041 unix_shared_memory_queue_t *q = NULL;
6042 lisp_gpe_main_t *lgm = &lisp_gpe_main;
6043 lisp_gpe_fwd_entry_t *lfe = NULL;
6045 if (pool_elts (lgm->lisp_fwd_entry_pool) == 0)
6050 q = vl_api_client_index_to_input_queue (mp->client_index);
6057 pool_foreach(lfe, lgm->lisp_fwd_entry_pool,
6059 send_lisp_gpe_fwd_entry_details(lfe, q, mp->context);
6065 send_lisp_map_resolver_details (ip_address_t * ip,
6066 unix_shared_memory_queue_t * q, u32 context)
6068 vl_api_lisp_map_resolver_details_t *rmp = NULL;
6070 rmp = vl_msg_api_alloc (sizeof (*rmp));
6071 memset (rmp, 0, sizeof (*rmp));
6072 rmp->_vl_msg_id = ntohs (VL_API_LISP_MAP_RESOLVER_DETAILS);
6074 switch (ip_addr_version (ip))
6078 clib_memcpy (rmp->ip_address, &ip_addr_v4 (ip),
6079 sizeof (ip_addr_v4 (ip)));
6084 clib_memcpy (rmp->ip_address, &ip_addr_v6 (ip),
6085 sizeof (ip_addr_v6 (ip)));
6091 rmp->context = context;
6093 vl_msg_api_send_shmem (q, (u8 *) & rmp);
6097 vl_api_lisp_map_resolver_dump_t_handler (vl_api_lisp_map_resolver_dump_t * mp)
6099 unix_shared_memory_queue_t *q = NULL;
6100 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
6103 q = vl_api_client_index_to_input_queue (mp->client_index);
6109 vec_foreach (mr, lcm->map_resolvers)
6111 send_lisp_map_resolver_details (&mr->address, q, mp->context);
6116 send_eid_table_map_pair (hash_pair_t * p,
6117 unix_shared_memory_queue_t * q, u32 context)
6119 vl_api_lisp_eid_table_map_details_t *rmp = NULL;
6121 rmp = vl_msg_api_alloc (sizeof (*rmp));
6122 memset (rmp, 0, sizeof (*rmp));
6123 rmp->_vl_msg_id = ntohs (VL_API_LISP_EID_TABLE_MAP_DETAILS);
6125 rmp->vni = clib_host_to_net_u32 (p->key);
6126 rmp->dp_table = clib_host_to_net_u32 (p->value[0]);
6127 rmp->context = context;
6128 vl_msg_api_send_shmem (q, (u8 *) & rmp);
6132 vl_api_lisp_eid_table_map_dump_t_handler (vl_api_lisp_eid_table_map_dump_t *
6135 unix_shared_memory_queue_t *q = NULL;
6136 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
6138 uword *vni_table = 0;
6140 q = vl_api_client_index_to_input_queue (mp->client_index);
6148 vni_table = lcm->bd_id_by_vni;
6152 vni_table = lcm->table_id_by_vni;
6156 hash_foreach_pair (p, vni_table,
6158 send_eid_table_map_pair (p, q, mp->context);
6164 send_eid_table_vni (u32 vni, unix_shared_memory_queue_t * q, u32 context)
6166 vl_api_lisp_eid_table_vni_details_t *rmp = 0;
6168 rmp = vl_msg_api_alloc (sizeof (*rmp));
6169 memset (rmp, 0, sizeof (*rmp));
6170 rmp->_vl_msg_id = ntohs (VL_API_LISP_EID_TABLE_VNI_DETAILS);
6171 rmp->context = context;
6172 rmp->vni = clib_host_to_net_u32 (vni);
6173 vl_msg_api_send_shmem (q, (u8 *) & rmp);
6177 lisp_adjacency_copy (vl_api_lisp_adjacency_t * dst, lisp_adjacency_t * adjs)
6179 lisp_adjacency_t *adj;
6180 vl_api_lisp_adjacency_t a;
6181 u32 i, n = vec_len (adjs);
6183 for (i = 0; i < n; i++)
6185 adj = vec_elt_at_index (adjs, i);
6186 memset (&a, 0, sizeof (a));
6188 switch (gid_address_type (&adj->reid))
6190 case GID_ADDR_IP_PREFIX:
6191 a.reid_prefix_len = gid_address_ippref_len (&adj->reid);
6192 a.leid_prefix_len = gid_address_ippref_len (&adj->leid);
6193 if (gid_address_ip_version (&adj->reid) == IP4)
6195 a.eid_type = 0; /* ipv4 type */
6196 clib_memcpy (a.reid, &gid_address_ip (&adj->reid), 4);
6197 clib_memcpy (a.leid, &gid_address_ip (&adj->leid), 4);
6201 a.eid_type = 1; /* ipv6 type */
6202 clib_memcpy (a.reid, &gid_address_ip (&adj->reid), 16);
6203 clib_memcpy (a.leid, &gid_address_ip (&adj->leid), 16);
6207 a.eid_type = 2; /* l2 mac type */
6208 mac_copy (a.reid, gid_address_mac (&adj->reid));
6209 mac_copy (a.leid, gid_address_mac (&adj->leid));
6219 vl_api_lisp_adjacencies_get_t_handler (vl_api_lisp_adjacencies_get_t * mp)
6221 vl_api_lisp_adjacencies_get_reply_t *rmp = 0;
6222 lisp_adjacency_t *adjs = 0;
6224 vl_api_lisp_adjacency_t a;
6226 u32 vni = clib_net_to_host_u32 (mp->vni);
6228 adjs = vnet_lisp_adjacencies_get_by_vni (vni);
6229 size = vec_len (adjs) * sizeof (a);
6232 REPLY_MACRO4 (VL_API_LISP_ADJACENCIES_GET_REPLY, size,
6234 rmp->count = clib_host_to_net_u32 (vec_len (adjs));
6235 lisp_adjacency_copy (rmp->adjacencies, adjs);
6243 vl_api_lisp_eid_table_vni_dump_t_handler (vl_api_lisp_eid_table_vni_dump_t *
6248 unix_shared_memory_queue_t *q = 0;
6249 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
6251 q = vl_api_client_index_to_input_queue (mp->client_index);
6258 hash_foreach_pair (p, lcm->table_id_by_vni,
6260 hash_set (vnis, p->key, 0);
6263 hash_foreach_pair (p, lcm->bd_id_by_vni,
6265 hash_set (vnis, p->key, 0);
6268 hash_foreach_pair (p, vnis,
6270 send_eid_table_vni (p->key, q, mp->context);
6278 vl_api_show_lisp_status_t_handler (vl_api_show_lisp_status_t * mp)
6280 unix_shared_memory_queue_t *q = NULL;
6281 vl_api_show_lisp_status_reply_t *rmp = NULL;
6284 q = vl_api_client_index_to_input_queue (mp->client_index);
6291 REPLY_MACRO2(VL_API_SHOW_LISP_STATUS_REPLY,
6293 rmp->gpe_status = vnet_lisp_gpe_enable_disable_status ();
6294 rmp->feature_status = vnet_lisp_enable_disable_status ();
6300 vl_api_lisp_get_map_request_itr_rlocs_t_handler
6301 (vl_api_lisp_get_map_request_itr_rlocs_t * mp)
6303 unix_shared_memory_queue_t *q = NULL;
6304 vl_api_lisp_get_map_request_itr_rlocs_reply_t *rmp = NULL;
6305 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
6306 locator_set_t *loc_set = 0;
6310 q = vl_api_client_index_to_input_queue (mp->client_index);
6316 if (~0 == lcm->mreq_itr_rlocs)
6318 tmp_str = format (0, " ");
6323 pool_elt_at_index (lcm->locator_set_pool, lcm->mreq_itr_rlocs);
6324 tmp_str = format (0, "%s", loc_set->name);
6328 REPLY_MACRO2(VL_API_LISP_GET_MAP_REQUEST_ITR_RLOCS_REPLY,
6330 strncpy((char *) rmp->locator_set_name, (char *) tmp_str,
6331 ARRAY_LEN(rmp->locator_set_name) - 1);
6339 vl_api_show_lisp_pitr_t_handler (vl_api_show_lisp_pitr_t * mp)
6341 unix_shared_memory_queue_t *q = NULL;
6342 vl_api_show_lisp_pitr_reply_t *rmp = NULL;
6343 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
6345 locator_set_t *ls = 0;
6349 q = vl_api_client_index_to_input_queue (mp->client_index);
6355 if (!lcm->lisp_pitr)
6357 tmp_str = format (0, "N/A");
6361 m = pool_elt_at_index (lcm->mapping_pool, lcm->pitr_map_index);
6362 if (~0 != m->locator_set_index)
6365 pool_elt_at_index (lcm->locator_set_pool, m->locator_set_index);
6366 tmp_str = format (0, "%s", ls->name);
6370 tmp_str = format (0, "N/A");
6373 vec_add1 (tmp_str, 0);
6376 REPLY_MACRO2(VL_API_SHOW_LISP_PITR_REPLY,
6378 rmp->status = lcm->lisp_pitr;
6379 strncpy((char *) rmp->locator_set_name, (char *) tmp_str,
6380 ARRAY_LEN(rmp->locator_set_name) - 1);
6386 vl_api_interface_name_renumber_t_handler (vl_api_interface_name_renumber_t *
6389 vl_api_interface_name_renumber_reply_t *rmp;
6392 VALIDATE_SW_IF_INDEX (mp);
6394 rv = vnet_interface_name_renumber
6395 (ntohl (mp->sw_if_index), ntohl (mp->new_show_dev_instance));
6397 BAD_SW_IF_INDEX_LABEL;
6399 REPLY_MACRO (VL_API_INTERFACE_NAME_RENUMBER_REPLY);
6403 arp_change_data_callback (u32 pool_index, u8 * new_mac,
6404 u32 sw_if_index, u32 address)
6406 vpe_api_main_t *am = &vpe_api_main;
6407 vlib_main_t *vm = am->vlib_main;
6408 vl_api_ip4_arp_event_t *event;
6409 static f64 arp_event_last_time;
6410 f64 now = vlib_time_now (vm);
6412 if (pool_is_free_index (am->arp_events, pool_index))
6415 event = pool_elt_at_index (am->arp_events, pool_index);
6417 if (memcmp (&event->new_mac, new_mac, sizeof (event->new_mac)))
6419 clib_memcpy (event->new_mac, new_mac, sizeof (event->new_mac));
6423 if (sw_if_index == event->sw_if_index &&
6425 /* for BD case, also check IP address with 10 sec timeout */
6426 (address == event->address &&
6427 (now - arp_event_last_time) < 10.0)))
6432 arp_event_last_time = now;
6433 event->sw_if_index = sw_if_index;
6435 event->address = address;
6440 nd_change_data_callback (u32 pool_index, u8 * new_mac,
6441 u32 sw_if_index, ip6_address_t * address)
6443 vpe_api_main_t *am = &vpe_api_main;
6444 vlib_main_t *vm = am->vlib_main;
6445 vl_api_ip6_nd_event_t *event;
6446 static f64 nd_event_last_time;
6447 f64 now = vlib_time_now (vm);
6449 if (pool_is_free_index (am->nd_events, pool_index))
6452 event = pool_elt_at_index (am->nd_events, pool_index);
6455 if (memcmp (&event->new_mac, new_mac, sizeof (event->new_mac)))
6457 clib_memcpy (event->new_mac, new_mac, sizeof (event->new_mac));
6461 if (sw_if_index == event->sw_if_index &&
6463 /* for BD case, also check IP address with 10 sec timeout */
6464 (ip6_address_is_equal (address,
6465 (ip6_address_t *) event->address) &&
6466 (now - nd_event_last_time) < 10.0)))
6471 nd_event_last_time = now;
6472 event->sw_if_index = sw_if_index;
6474 clib_memcpy (event->address, address, sizeof (event->address));
6479 arp_change_delete_callback (u32 pool_index, u8 * notused)
6481 vpe_api_main_t *am = &vpe_api_main;
6483 if (pool_is_free_index (am->arp_events, pool_index))
6486 pool_put_index (am->arp_events, pool_index);
6491 nd_change_delete_callback (u32 pool_index, u8 * notused)
6493 vpe_api_main_t *am = &vpe_api_main;
6495 if (pool_is_free_index (am->nd_events, pool_index))
6498 pool_put_index (am->nd_events, pool_index);
6503 vl_api_want_ip4_arp_events_t_handler (vl_api_want_ip4_arp_events_t * mp)
6505 vpe_api_main_t *am = &vpe_api_main;
6506 vnet_main_t *vnm = vnet_get_main ();
6507 vl_api_want_ip4_arp_events_reply_t *rmp;
6508 vl_api_ip4_arp_event_t *event;
6511 if (mp->enable_disable)
6513 pool_get (am->arp_events, event);
6514 memset (event, 0, sizeof (*event));
6516 event->_vl_msg_id = ntohs (VL_API_IP4_ARP_EVENT);
6517 event->client_index = mp->client_index;
6518 event->context = mp->context;
6519 event->address = mp->address;
6520 event->pid = mp->pid;
6521 if (mp->address == 0)
6524 rv = vnet_add_del_ip4_arp_change_event
6525 (vnm, arp_change_data_callback,
6526 mp->pid, &mp->address /* addr, in net byte order */ ,
6527 vpe_resolver_process_node.index,
6528 IP4_ARP_EVENT, event - am->arp_events, 1 /* is_add */ );
6532 rv = vnet_add_del_ip4_arp_change_event
6533 (vnm, arp_change_delete_callback,
6534 mp->pid, &mp->address /* addr, in net byte order */ ,
6535 vpe_resolver_process_node.index,
6536 IP4_ARP_EVENT, ~0 /* pool index */ , 0 /* is_add */ );
6538 REPLY_MACRO (VL_API_WANT_IP4_ARP_EVENTS_REPLY);
6542 vl_api_want_ip6_nd_events_t_handler (vl_api_want_ip6_nd_events_t * mp)
6544 vpe_api_main_t *am = &vpe_api_main;
6545 vnet_main_t *vnm = vnet_get_main ();
6546 vl_api_want_ip6_nd_events_reply_t *rmp;
6547 vl_api_ip6_nd_event_t *event;
6550 if (mp->enable_disable)
6552 pool_get (am->nd_events, event);
6553 memset (event, 0, sizeof (*event));
6555 event->_vl_msg_id = ntohs (VL_API_IP6_ND_EVENT);
6556 event->client_index = mp->client_index;
6557 event->context = mp->context;
6558 clib_memcpy (event->address, mp->address, 16);
6559 event->pid = mp->pid;
6560 if (ip6_address_is_zero ((ip6_address_t *) mp->address))
6563 rv = vnet_add_del_ip6_nd_change_event
6564 (vnm, nd_change_data_callback,
6565 mp->pid, mp->address /* addr, in net byte order */ ,
6566 vpe_resolver_process_node.index,
6567 IP6_ND_EVENT, event - am->nd_events, 1 /* is_add */ );
6571 rv = vnet_add_del_ip6_nd_change_event
6572 (vnm, nd_change_delete_callback,
6573 mp->pid, mp->address /* addr, in net byte order */ ,
6574 vpe_resolver_process_node.index,
6575 IP6_ND_EVENT, ~0 /* pool index */ , 0 /* is_add */ );
6577 REPLY_MACRO (VL_API_WANT_IP6_ND_EVENTS_REPLY);
6580 static void vl_api_input_acl_set_interface_t_handler
6581 (vl_api_input_acl_set_interface_t * mp)
6583 vlib_main_t *vm = vlib_get_main ();
6584 vl_api_input_acl_set_interface_reply_t *rmp;
6586 u32 sw_if_index, ip4_table_index, ip6_table_index, l2_table_index;
6588 ip4_table_index = ntohl (mp->ip4_table_index);
6589 ip6_table_index = ntohl (mp->ip6_table_index);
6590 l2_table_index = ntohl (mp->l2_table_index);
6591 sw_if_index = ntohl (mp->sw_if_index);
6593 VALIDATE_SW_IF_INDEX (mp);
6595 rv = vnet_set_input_acl_intfc (vm, sw_if_index, ip4_table_index,
6596 ip6_table_index, l2_table_index, mp->is_add);
6598 BAD_SW_IF_INDEX_LABEL;
6600 REPLY_MACRO (VL_API_INPUT_ACL_SET_INTERFACE_REPLY);
6603 static void vl_api_ipsec_spd_add_del_t_handler
6604 (vl_api_ipsec_spd_add_del_t * mp)
6607 clib_warning ("unimplemented");
6610 vlib_main_t *vm __attribute__ ((unused)) = vlib_get_main ();
6611 vl_api_ipsec_spd_add_del_reply_t *rmp;
6615 rv = ipsec_add_del_spd (vm, ntohl (mp->spd_id), mp->is_add);
6617 rv = VNET_API_ERROR_UNIMPLEMENTED;
6620 REPLY_MACRO (VL_API_IPSEC_SPD_ADD_DEL_REPLY);
6624 static void vl_api_ipsec_interface_add_del_spd_t_handler
6625 (vl_api_ipsec_interface_add_del_spd_t * mp)
6627 vlib_main_t *vm __attribute__ ((unused)) = vlib_get_main ();
6628 vl_api_ipsec_interface_add_del_spd_reply_t *rmp;
6630 u32 sw_if_index __attribute__ ((unused));
6631 u32 spd_id __attribute__ ((unused));
6633 sw_if_index = ntohl (mp->sw_if_index);
6634 spd_id = ntohl (mp->spd_id);
6636 VALIDATE_SW_IF_INDEX (mp);
6639 rv = ipsec_set_interface_spd (vm, sw_if_index, spd_id, mp->is_add);
6641 rv = VNET_API_ERROR_UNIMPLEMENTED;
6644 BAD_SW_IF_INDEX_LABEL;
6646 REPLY_MACRO (VL_API_IPSEC_INTERFACE_ADD_DEL_SPD_REPLY);
6649 static void vl_api_ipsec_spd_add_del_entry_t_handler
6650 (vl_api_ipsec_spd_add_del_entry_t * mp)
6652 vlib_main_t *vm __attribute__ ((unused)) = vlib_get_main ();
6653 vl_api_ipsec_spd_add_del_entry_reply_t *rmp;
6659 memset (&p, 0, sizeof (p));
6661 p.id = ntohl (mp->spd_id);
6662 p.priority = ntohl (mp->priority);
6663 p.is_outbound = mp->is_outbound;
6664 p.is_ipv6 = mp->is_ipv6;
6666 if (mp->is_ipv6 || mp->is_ip_any)
6668 clib_memcpy (&p.raddr.start, mp->remote_address_start, 16);
6669 clib_memcpy (&p.raddr.stop, mp->remote_address_stop, 16);
6670 clib_memcpy (&p.laddr.start, mp->local_address_start, 16);
6671 clib_memcpy (&p.laddr.stop, mp->local_address_stop, 16);
6675 clib_memcpy (&p.raddr.start.ip4.data, mp->remote_address_start, 4);
6676 clib_memcpy (&p.raddr.stop.ip4.data, mp->remote_address_stop, 4);
6677 clib_memcpy (&p.laddr.start.ip4.data, mp->local_address_start, 4);
6678 clib_memcpy (&p.laddr.stop.ip4.data, mp->local_address_stop, 4);
6680 p.protocol = mp->protocol;
6681 p.rport.start = ntohs (mp->remote_port_start);
6682 p.rport.stop = ntohs (mp->remote_port_stop);
6683 p.lport.start = ntohs (mp->local_port_start);
6684 p.lport.stop = ntohs (mp->local_port_stop);
6685 /* policy action resolve unsupported */
6686 if (mp->policy == IPSEC_POLICY_ACTION_RESOLVE)
6688 clib_warning ("unsupported action: 'resolve'");
6689 rv = VNET_API_ERROR_UNIMPLEMENTED;
6692 p.policy = mp->policy;
6693 p.sa_id = ntohl (mp->sa_id);
6695 rv = ipsec_add_del_policy (vm, &p, mp->is_add);
6702 rv = ipsec_add_del_policy (vm, &p, mp->is_add);
6705 rv = VNET_API_ERROR_UNIMPLEMENTED;
6710 REPLY_MACRO (VL_API_IPSEC_SPD_ADD_DEL_ENTRY_REPLY);
6713 static void vl_api_ipsec_sad_add_del_entry_t_handler
6714 (vl_api_ipsec_sad_add_del_entry_t * mp)
6716 vlib_main_t *vm __attribute__ ((unused)) = vlib_get_main ();
6717 vl_api_ipsec_sad_add_del_entry_reply_t *rmp;
6722 memset (&sa, 0, sizeof (sa));
6724 sa.id = ntohl (mp->sad_id);
6725 sa.spi = ntohl (mp->spi);
6726 /* security protocol AH unsupported */
6727 if (mp->protocol == IPSEC_PROTOCOL_AH)
6729 clib_warning ("unsupported security protocol 'AH'");
6730 rv = VNET_API_ERROR_UNIMPLEMENTED;
6733 sa.protocol = mp->protocol;
6734 /* check for unsupported crypto-alg */
6735 if (mp->crypto_algorithm < IPSEC_CRYPTO_ALG_AES_CBC_128 ||
6736 mp->crypto_algorithm > IPSEC_CRYPTO_ALG_AES_CBC_256)
6738 clib_warning ("unsupported crypto-alg: '%U'", format_ipsec_crypto_alg,
6739 mp->crypto_algorithm);
6740 rv = VNET_API_ERROR_UNIMPLEMENTED;
6743 sa.crypto_alg = mp->crypto_algorithm;
6744 sa.crypto_key_len = mp->crypto_key_length;
6745 clib_memcpy (&sa.crypto_key, mp->crypto_key, sizeof (sa.crypto_key));
6746 /* check for unsupported integ-alg */
6747 if (mp->integrity_algorithm < IPSEC_INTEG_ALG_SHA1_96 ||
6748 mp->integrity_algorithm > IPSEC_INTEG_ALG_SHA_512_256)
6750 clib_warning ("unsupported integ-alg: '%U'", format_ipsec_integ_alg,
6751 mp->integrity_algorithm);
6752 rv = VNET_API_ERROR_UNIMPLEMENTED;
6755 sa.integ_alg = mp->integrity_algorithm;
6756 sa.integ_key_len = mp->integrity_key_length;
6757 clib_memcpy (&sa.integ_key, mp->integrity_key, sizeof (sa.integ_key));
6758 sa.use_esn = mp->use_extended_sequence_number;
6759 sa.is_tunnel = mp->is_tunnel;
6760 sa.is_tunnel_ip6 = mp->is_tunnel_ipv6;
6761 if (sa.is_tunnel_ip6)
6763 clib_memcpy (&sa.tunnel_src_addr, mp->tunnel_src_address, 16);
6764 clib_memcpy (&sa.tunnel_dst_addr, mp->tunnel_dst_address, 16);
6768 clib_memcpy (&sa.tunnel_src_addr.ip4.data, mp->tunnel_src_address, 4);
6769 clib_memcpy (&sa.tunnel_dst_addr.ip4.data, mp->tunnel_dst_address, 4);
6772 rv = ipsec_add_del_sa (vm, &sa, mp->is_add);
6774 rv = VNET_API_ERROR_UNIMPLEMENTED;
6779 REPLY_MACRO (VL_API_IPSEC_SAD_ADD_DEL_ENTRY_REPLY);
6783 vl_api_ikev2_profile_add_del_t_handler (vl_api_ikev2_profile_add_del_t * mp)
6785 vl_api_ikev2_profile_add_del_reply_t *rmp;
6789 vlib_main_t *vm = vlib_get_main ();
6790 clib_error_t *error;
6791 u8 *tmp = format (0, "%s", mp->name);
6792 error = ikev2_add_del_profile (vm, tmp, mp->is_add);
6795 rv = VNET_API_ERROR_UNSPECIFIED;
6797 rv = VNET_API_ERROR_UNIMPLEMENTED;
6800 REPLY_MACRO (VL_API_IKEV2_PROFILE_ADD_DEL_REPLY);
6804 vl_api_ikev2_profile_set_auth_t_handler
6805 (vl_api_ikev2_profile_set_auth_t * mp)
6807 vl_api_ikev2_profile_set_auth_reply_t *rmp;
6811 vlib_main_t *vm = vlib_get_main ();
6812 clib_error_t *error;
6813 u8 *tmp = format (0, "%s", mp->name);
6814 u8 *data = vec_new (u8, mp->data_len);
6815 clib_memcpy (data, mp->data, mp->data_len);
6816 error = ikev2_set_profile_auth (vm, tmp, mp->auth_method, data, mp->is_hex);
6820 rv = VNET_API_ERROR_UNSPECIFIED;
6822 rv = VNET_API_ERROR_UNIMPLEMENTED;
6825 REPLY_MACRO (VL_API_IKEV2_PROFILE_SET_AUTH_REPLY);
6829 vl_api_ikev2_profile_set_id_t_handler (vl_api_ikev2_profile_set_id_t * mp)
6831 vl_api_ikev2_profile_add_del_reply_t *rmp;
6835 vlib_main_t *vm = vlib_get_main ();
6836 clib_error_t *error;
6837 u8 *tmp = format (0, "%s", mp->name);
6838 u8 *data = vec_new (u8, mp->data_len);
6839 clib_memcpy (data, mp->data, mp->data_len);
6840 error = ikev2_set_profile_id (vm, tmp, mp->id_type, data, mp->is_local);
6844 rv = VNET_API_ERROR_UNSPECIFIED;
6846 rv = VNET_API_ERROR_UNIMPLEMENTED;
6849 REPLY_MACRO (VL_API_IKEV2_PROFILE_SET_ID_REPLY);
6853 vl_api_ikev2_profile_set_ts_t_handler (vl_api_ikev2_profile_set_ts_t * mp)
6855 vl_api_ikev2_profile_set_ts_reply_t *rmp;
6859 vlib_main_t *vm = vlib_get_main ();
6860 clib_error_t *error;
6861 u8 *tmp = format (0, "%s", mp->name);
6862 error = ikev2_set_profile_ts (vm, tmp, mp->proto, mp->start_port,
6863 mp->end_port, (ip4_address_t) mp->start_addr,
6864 (ip4_address_t) mp->end_addr, mp->is_local);
6867 rv = VNET_API_ERROR_UNSPECIFIED;
6869 rv = VNET_API_ERROR_UNIMPLEMENTED;
6872 REPLY_MACRO (VL_API_IKEV2_PROFILE_SET_TS_REPLY);
6876 vl_api_ikev2_set_local_key_t_handler (vl_api_ikev2_set_local_key_t * mp)
6878 vl_api_ikev2_profile_set_ts_reply_t *rmp;
6882 vlib_main_t *vm = vlib_get_main ();
6883 clib_error_t *error;
6885 error = ikev2_set_local_key (vm, mp->key_file);
6887 rv = VNET_API_ERROR_UNSPECIFIED;
6889 rv = VNET_API_ERROR_UNIMPLEMENTED;
6892 REPLY_MACRO (VL_API_IKEV2_SET_LOCAL_KEY_REPLY);
6896 vl_api_map_add_domain_t_handler (vl_api_map_add_domain_t * mp)
6898 vl_api_map_add_domain_reply_t *rmp;
6901 u8 flags = mp->is_translation ? MAP_DOMAIN_TRANSLATION : 0;
6903 map_create_domain ((ip4_address_t *) & mp->ip4_prefix, mp->ip4_prefix_len,
6904 (ip6_address_t *) & mp->ip6_prefix, mp->ip6_prefix_len,
6905 (ip6_address_t *) & mp->ip6_src,
6906 mp->ip6_src_prefix_len, mp->ea_bits_len,
6907 mp->psid_offset, mp->psid_length, &index,
6908 ntohs (mp->mtu), flags);
6911 REPLY_MACRO2(VL_API_MAP_ADD_DOMAIN_REPLY,
6913 rmp->index = ntohl(index);
6919 vl_api_map_del_domain_t_handler (vl_api_map_del_domain_t * mp)
6921 vl_api_map_del_domain_reply_t *rmp;
6924 rv = map_delete_domain (ntohl (mp->index));
6926 REPLY_MACRO (VL_API_MAP_DEL_DOMAIN_REPLY);
6930 vl_api_map_add_del_rule_t_handler (vl_api_map_add_del_rule_t * mp)
6932 vl_api_map_del_domain_reply_t *rmp;
6936 map_add_del_psid (ntohl (mp->index), ntohs (mp->psid),
6937 (ip6_address_t *) mp->ip6_dst, mp->is_add);
6939 REPLY_MACRO (VL_API_MAP_ADD_DEL_RULE_REPLY);
6943 vl_api_map_domain_dump_t_handler (vl_api_map_domain_dump_t * mp)
6945 vl_api_map_domain_details_t *rmp;
6946 map_main_t *mm = &map_main;
6948 unix_shared_memory_queue_t *q;
6950 if (pool_elts (mm->domains) == 0)
6953 q = vl_api_client_index_to_input_queue (mp->client_index);
6960 pool_foreach(d, mm->domains,
6962 /* Make sure every field is initiated (or don't skip the memset()) */
6963 rmp = vl_msg_api_alloc (sizeof (*rmp));
6964 rmp->_vl_msg_id = ntohs(VL_API_MAP_DOMAIN_DETAILS);
6965 rmp->domain_index = htonl(d - mm->domains);
6966 rmp->ea_bits_len = d->ea_bits_len;
6967 rmp->psid_offset = d->psid_offset;
6968 rmp->psid_length = d->psid_length;
6969 clib_memcpy(rmp->ip4_prefix, &d->ip4_prefix, sizeof(rmp->ip4_prefix));
6970 rmp->ip4_prefix_len = d->ip4_prefix_len;
6971 clib_memcpy(rmp->ip6_prefix, &d->ip6_prefix, sizeof(rmp->ip6_prefix));
6972 rmp->ip6_prefix_len = d->ip6_prefix_len;
6973 clib_memcpy(rmp->ip6_src, &d->ip6_src, sizeof(rmp->ip6_src));
6974 rmp->ip6_src_len = d->ip6_src_len;
6975 rmp->mtu = htons(d->mtu);
6976 rmp->is_translation = (d->flags & MAP_DOMAIN_TRANSLATION);
6977 rmp->context = mp->context;
6979 vl_msg_api_send_shmem (q, (u8 *)&rmp);
6985 vl_api_map_rule_dump_t_handler (vl_api_map_rule_dump_t * mp)
6987 unix_shared_memory_queue_t *q;
6990 vl_api_map_rule_details_t *rmp;
6991 map_main_t *mm = &map_main;
6992 u32 domain_index = ntohl (mp->domain_index);
6995 if (pool_elts (mm->domains) == 0)
6998 d = pool_elt_at_index (mm->domains, domain_index);
6999 if (!d || !d->rules)
7004 q = vl_api_client_index_to_input_queue (mp->client_index);
7010 for (i = 0; i < (0x1 << d->psid_length); i++)
7013 if (dst.as_u64[0] == 0 && dst.as_u64[1] == 0)
7017 rmp = vl_msg_api_alloc (sizeof (*rmp));
7018 memset (rmp, 0, sizeof (*rmp));
7019 rmp->_vl_msg_id = ntohs (VL_API_MAP_RULE_DETAILS);
7020 rmp->psid = htons (i);
7021 clib_memcpy (rmp->ip6_dst, &dst, sizeof (rmp->ip6_dst));
7022 rmp->context = mp->context;
7023 vl_msg_api_send_shmem (q, (u8 *) & rmp);
7028 vl_api_map_summary_stats_t_handler (vl_api_map_summary_stats_t * mp)
7030 vl_api_map_summary_stats_reply_t *rmp;
7031 vlib_combined_counter_main_t *cm;
7034 u64 total_pkts[VLIB_N_RX_TX];
7035 u64 total_bytes[VLIB_N_RX_TX];
7036 map_main_t *mm = &map_main;
7037 unix_shared_memory_queue_t *q =
7038 vl_api_client_index_to_input_queue (mp->client_index);
7043 rmp = vl_msg_api_alloc (sizeof (*rmp));
7044 rmp->_vl_msg_id = ntohs (VL_API_MAP_SUMMARY_STATS_REPLY);
7045 rmp->context = mp->context;
7048 memset (total_pkts, 0, sizeof (total_pkts));
7049 memset (total_bytes, 0, sizeof (total_bytes));
7051 map_domain_counter_lock (mm);
7052 vec_foreach (cm, mm->domain_counters)
7054 which = cm - mm->domain_counters;
7056 for (i = 0; i < vec_len (cm->maxi); i++)
7058 vlib_get_combined_counter (cm, i, &v);
7059 total_pkts[which] += v.packets;
7060 total_bytes[which] += v.bytes;
7064 map_domain_counter_unlock (mm);
7066 /* Note: in network byte order! */
7067 rmp->total_pkts[MAP_DOMAIN_COUNTER_RX] =
7068 clib_host_to_net_u64 (total_pkts[MAP_DOMAIN_COUNTER_RX]);
7069 rmp->total_bytes[MAP_DOMAIN_COUNTER_RX] =
7070 clib_host_to_net_u64 (total_bytes[MAP_DOMAIN_COUNTER_RX]);
7071 rmp->total_pkts[MAP_DOMAIN_COUNTER_TX] =
7072 clib_host_to_net_u64 (total_pkts[MAP_DOMAIN_COUNTER_TX]);
7073 rmp->total_bytes[MAP_DOMAIN_COUNTER_TX] =
7074 clib_host_to_net_u64 (total_bytes[MAP_DOMAIN_COUNTER_TX]);
7075 rmp->total_bindings = clib_host_to_net_u64 (pool_elts (mm->domains));
7076 rmp->total_ip4_fragments = 0; // Not yet implemented. Should be a simple counter.
7077 rmp->total_security_check[MAP_DOMAIN_COUNTER_TX] =
7078 clib_host_to_net_u64 (map_error_counter_get
7079 (ip4_map_node.index, MAP_ERROR_ENCAP_SEC_CHECK));
7080 rmp->total_security_check[MAP_DOMAIN_COUNTER_RX] =
7081 clib_host_to_net_u64 (map_error_counter_get
7082 (ip4_map_node.index, MAP_ERROR_DECAP_SEC_CHECK));
7084 vl_msg_api_send_shmem (q, (u8 *) & rmp);
7088 vl_api_ipsec_sa_set_key_t_handler (vl_api_ipsec_sa_set_key_t * mp)
7090 vlib_main_t *vm __attribute__ ((unused)) = vlib_get_main ();
7091 vl_api_ipsec_sa_set_key_reply_t *rmp;
7095 sa.id = ntohl (mp->sa_id);
7096 sa.crypto_key_len = mp->crypto_key_length;
7097 clib_memcpy (&sa.crypto_key, mp->crypto_key, sizeof (sa.crypto_key));
7098 sa.integ_key_len = mp->integrity_key_length;
7099 clib_memcpy (&sa.integ_key, mp->integrity_key, sizeof (sa.integ_key));
7101 rv = ipsec_set_sa_key (vm, &sa);
7103 rv = VNET_API_ERROR_UNIMPLEMENTED;
7106 REPLY_MACRO (VL_API_IPSEC_SA_SET_KEY_REPLY);
7109 static void vl_api_cop_interface_enable_disable_t_handler
7110 (vl_api_cop_interface_enable_disable_t * mp)
7112 vl_api_cop_interface_enable_disable_reply_t *rmp;
7114 u32 sw_if_index = ntohl (mp->sw_if_index);
7117 VALIDATE_SW_IF_INDEX (mp);
7119 enable_disable = (int) mp->enable_disable;
7121 rv = cop_interface_enable_disable (sw_if_index, enable_disable);
7123 BAD_SW_IF_INDEX_LABEL;
7125 REPLY_MACRO (VL_API_COP_INTERFACE_ENABLE_DISABLE_REPLY);
7128 static void vl_api_cop_whitelist_enable_disable_t_handler
7129 (vl_api_cop_whitelist_enable_disable_t * mp)
7131 vl_api_cop_whitelist_enable_disable_reply_t *rmp;
7132 cop_whitelist_enable_disable_args_t _a, *a = &_a;
7133 u32 sw_if_index = ntohl (mp->sw_if_index);
7136 VALIDATE_SW_IF_INDEX (mp);
7138 a->sw_if_index = sw_if_index;
7141 a->default_cop = mp->default_cop;
7142 a->fib_id = ntohl (mp->fib_id);
7144 rv = cop_whitelist_enable_disable (a);
7146 BAD_SW_IF_INDEX_LABEL;
7148 REPLY_MACRO (VL_API_COP_WHITELIST_ENABLE_DISABLE_REPLY);
7152 vl_api_get_node_graph_t_handler (vl_api_get_node_graph_t * mp)
7156 api_main_t *am = &api_main;
7157 vlib_main_t *vm = vlib_get_main ();
7159 vl_api_get_node_graph_reply_t *rmp;
7161 pthread_mutex_lock (&am->vlib_rp->mutex);
7162 oldheap = svm_push_data_heap (am->vlib_rp);
7165 * Keep the number of memcpy ops to a minimum (e.g. 1).
7167 vec_validate (vector, 16384);
7168 vec_reset_length (vector);
7171 vector = vlib_node_serialize (&vm->node_main, vector,
7172 (u32) ~ 0 /* all threads */ ,
7173 1 /* include nexts */ ,
7174 1 /* include stats */ );
7176 svm_pop_heap (oldheap);
7177 pthread_mutex_unlock (&am->vlib_rp->mutex);
7180 REPLY_MACRO2(VL_API_GET_NODE_GRAPH_REPLY,
7182 rmp->reply_in_shmem = (uword) vector;
7188 vl_api_ioam_enable_t_handler (vl_api_ioam_enable_t * mp)
7191 vl_api_ioam_enable_reply_t *rmp;
7192 clib_error_t *error;
7194 /* Ignoring the profile id as currently a single profile
7196 error = ip6_ioam_enable (mp->trace_enable, mp->pot_enable,
7197 mp->seqno, mp->analyse);
7200 clib_error_report (error);
7201 rv = clib_error_get_code (error);
7204 REPLY_MACRO (VL_API_IOAM_ENABLE_REPLY);
7208 vl_api_ioam_disable_t_handler (vl_api_ioam_disable_t * mp)
7211 vl_api_ioam_disable_reply_t *rmp;
7212 clib_error_t *error;
7214 error = clear_ioam_rewrite_fn ();
7217 clib_error_report (error);
7218 rv = clib_error_get_code (error);
7221 REPLY_MACRO (VL_API_IOAM_DISABLE_REPLY);
7225 vl_api_af_packet_create_t_handler (vl_api_af_packet_create_t * mp)
7227 vlib_main_t *vm = vlib_get_main ();
7228 vl_api_af_packet_create_reply_t *rmp;
7230 u8 *host_if_name = NULL;
7233 host_if_name = format (0, "%s", mp->host_if_name);
7234 vec_add1 (host_if_name, 0);
7236 rv = af_packet_create_if (vm, host_if_name,
7237 mp->use_random_hw_addr ? 0 : mp->hw_addr,
7240 vec_free (host_if_name);
7243 REPLY_MACRO2(VL_API_AF_PACKET_CREATE_REPLY,
7245 rmp->sw_if_index = clib_host_to_net_u32(sw_if_index);
7251 vl_api_af_packet_delete_t_handler (vl_api_af_packet_delete_t * mp)
7253 vlib_main_t *vm = vlib_get_main ();
7254 vl_api_af_packet_delete_reply_t *rmp;
7256 u8 *host_if_name = NULL;
7258 host_if_name = format (0, "%s", mp->host_if_name);
7259 vec_add1 (host_if_name, 0);
7261 rv = af_packet_delete_if (vm, host_if_name);
7263 vec_free (host_if_name);
7265 REPLY_MACRO (VL_API_AF_PACKET_DELETE_REPLY);
7269 vl_api_policer_add_del_t_handler (vl_api_policer_add_del_t * mp)
7271 vlib_main_t *vm = vlib_get_main ();
7272 vl_api_policer_add_del_reply_t *rmp;
7275 sse2_qos_pol_cfg_params_st cfg;
7276 clib_error_t *error;
7279 name = format (0, "%s", mp->name);
7281 memset (&cfg, 0, sizeof (cfg));
7283 cfg.rnd_type = mp->round_type;
7284 cfg.rate_type = mp->rate_type;
7285 cfg.rb.kbps.cir_kbps = mp->cir;
7286 cfg.rb.kbps.eir_kbps = mp->eir;
7287 cfg.rb.kbps.cb_bytes = mp->cb;
7288 cfg.rb.kbps.eb_bytes = mp->eb;
7289 cfg.conform_action.action_type = mp->conform_action_type;
7290 cfg.conform_action.dscp = mp->conform_dscp;
7291 cfg.exceed_action.action_type = mp->exceed_action_type;
7292 cfg.exceed_action.dscp = mp->exceed_dscp;
7293 cfg.violate_action.action_type = mp->violate_action_type;
7294 cfg.violate_action.dscp = mp->violate_dscp;
7295 cfg.color_aware = mp->color_aware;
7297 error = policer_add_del (vm, name, &cfg, &policer_index, mp->is_add);
7300 rv = VNET_API_ERROR_UNSPECIFIED;
7303 REPLY_MACRO2(VL_API_POLICER_ADD_DEL_REPLY,
7305 if (rv == 0 && mp->is_add)
7306 rmp->policer_index = ntohl(policer_index);
7308 rmp->policer_index = ~0;
7314 send_policer_details (u8 * name,
7315 sse2_qos_pol_cfg_params_st * config,
7316 policer_read_response_type_st * templ,
7317 unix_shared_memory_queue_t * q, u32 context)
7319 vl_api_policer_details_t *mp;
7321 mp = vl_msg_api_alloc (sizeof (*mp));
7322 memset (mp, 0, sizeof (*mp));
7323 mp->_vl_msg_id = ntohs (VL_API_POLICER_DETAILS);
7324 mp->context = context;
7325 mp->cir = htonl (config->rb.kbps.cir_kbps);
7326 mp->eir = htonl (config->rb.kbps.eir_kbps);
7327 mp->cb = htonl (config->rb.kbps.cb_bytes);
7328 mp->eb = htonl (config->rb.kbps.eb_bytes);
7329 mp->rate_type = config->rate_type;
7330 mp->round_type = config->rnd_type;
7331 mp->type = config->rfc;
7332 mp->conform_action_type = config->conform_action.action_type;
7333 mp->conform_dscp = config->conform_action.dscp;
7334 mp->exceed_action_type = config->exceed_action.action_type;
7335 mp->exceed_dscp = config->exceed_action.dscp;
7336 mp->violate_action_type = config->violate_action.action_type;
7337 mp->violate_dscp = config->violate_action.dscp;
7338 mp->single_rate = templ->single_rate ? 1 : 0;
7339 mp->color_aware = templ->color_aware ? 1 : 0;
7340 mp->scale = htonl (templ->scale);
7341 mp->cir_tokens_per_period = htonl (templ->cir_tokens_per_period);
7342 mp->pir_tokens_per_period = htonl (templ->pir_tokens_per_period);
7343 mp->current_limit = htonl (templ->current_limit);
7344 mp->current_bucket = htonl (templ->current_bucket);
7345 mp->extended_limit = htonl (templ->extended_limit);
7346 mp->extended_bucket = htonl (templ->extended_bucket);
7347 mp->last_update_time = clib_host_to_net_u64 (templ->last_update_time);
7349 strncpy ((char *) mp->name, (char *) name, ARRAY_LEN (mp->name) - 1);
7351 vl_msg_api_send_shmem (q, (u8 *) & mp);
7355 vl_api_policer_dump_t_handler (vl_api_policer_dump_t * mp)
7357 unix_shared_memory_queue_t *q;
7358 vnet_policer_main_t *pm = &vnet_policer_main;
7364 sse2_qos_pol_cfg_params_st *config;
7365 policer_read_response_type_st *templ;
7367 q = vl_api_client_index_to_input_queue (mp->client_index);
7371 if (mp->match_name_valid)
7373 match_name = format (0, "%s%c", mp->match_name, 0);
7376 if (mp->match_name_valid)
7378 p = hash_get_mem (pm->policer_config_by_name, match_name);
7382 config = pool_elt_at_index (pm->configs, pool_index);
7383 templ = pool_elt_at_index (pm->policer_templates, pool_index);
7384 send_policer_details (match_name, config, templ, q, mp->context);
7390 hash_foreach_pair (hp, pm->policer_config_by_name,
7392 name = (u8 *) hp->key;
7393 pool_index = hp->value[0];
7394 config = pool_elt_at_index (pm->configs, pool_index);
7395 templ = pool_elt_at_index (pm->policer_templates, pool_index);
7396 send_policer_details(name, config, templ, q, mp->context);
7403 vl_api_policer_classify_set_interface_t_handler
7404 (vl_api_policer_classify_set_interface_t * mp)
7406 vlib_main_t *vm = vlib_get_main ();
7407 vl_api_policer_classify_set_interface_reply_t *rmp;
7409 u32 sw_if_index, ip4_table_index, ip6_table_index, l2_table_index;
7411 ip4_table_index = ntohl (mp->ip4_table_index);
7412 ip6_table_index = ntohl (mp->ip6_table_index);
7413 l2_table_index = ntohl (mp->l2_table_index);
7414 sw_if_index = ntohl (mp->sw_if_index);
7416 VALIDATE_SW_IF_INDEX (mp);
7418 rv = vnet_set_policer_classify_intfc (vm, sw_if_index, ip4_table_index,
7419 ip6_table_index, l2_table_index,
7422 BAD_SW_IF_INDEX_LABEL;
7424 REPLY_MACRO (VL_API_POLICER_CLASSIFY_SET_INTERFACE_REPLY);
7428 send_policer_classify_details (u32 sw_if_index,
7430 unix_shared_memory_queue_t * q, u32 context)
7432 vl_api_policer_classify_details_t *mp;
7434 mp = vl_msg_api_alloc (sizeof (*mp));
7435 memset (mp, 0, sizeof (*mp));
7436 mp->_vl_msg_id = ntohs (VL_API_POLICER_CLASSIFY_DETAILS);
7437 mp->context = context;
7438 mp->sw_if_index = htonl (sw_if_index);
7439 mp->table_index = htonl (table_index);
7441 vl_msg_api_send_shmem (q, (u8 *) & mp);
7445 vl_api_policer_classify_dump_t_handler (vl_api_policer_classify_dump_t * mp)
7447 unix_shared_memory_queue_t *q;
7448 policer_classify_main_t *pcm = &policer_classify_main;
7452 q = vl_api_client_index_to_input_queue (mp->client_index);
7456 vec_tbl = pcm->classify_table_index_by_sw_if_index[mp->type];
7458 if (vec_len (vec_tbl))
7460 for (i = 0; i < vec_len (vec_tbl); i++)
7462 if (vec_elt (vec_tbl, i) == ~0)
7465 send_policer_classify_details (i, vec_elt (vec_tbl, i), q,
7472 vl_api_netmap_create_t_handler (vl_api_netmap_create_t * mp)
7474 vlib_main_t *vm = vlib_get_main ();
7475 vl_api_netmap_create_reply_t *rmp;
7479 if_name = format (0, "%s", mp->netmap_if_name);
7480 vec_add1 (if_name, 0);
7483 netmap_create_if (vm, if_name, mp->use_random_hw_addr ? 0 : mp->hw_addr,
7484 mp->is_pipe, mp->is_master, 0);
7488 REPLY_MACRO (VL_API_NETMAP_CREATE_REPLY);
7492 vl_api_netmap_delete_t_handler (vl_api_netmap_delete_t * mp)
7494 vlib_main_t *vm = vlib_get_main ();
7495 vl_api_netmap_delete_reply_t *rmp;
7499 if_name = format (0, "%s", mp->netmap_if_name);
7500 vec_add1 (if_name, 0);
7502 rv = netmap_delete_if (vm, if_name);
7506 REPLY_MACRO (VL_API_NETMAP_DELETE_REPLY);
7510 vl_api_mpls_eth_tunnel_details_t_handler (vl_api_mpls_eth_tunnel_details_t *
7513 clib_warning ("BUG");
7517 send_mpls_eth_tunnel_entry (vpe_api_main_t * am,
7518 unix_shared_memory_queue_t * q,
7519 mpls_eth_tunnel_t * et, u32 index, u32 context)
7521 mpls_main_t *mm = &mpls_main;
7525 vl_api_mpls_eth_tunnel_details_t *mp;
7527 e = pool_elt_at_index (mm->encaps, et->encap_index);
7528 nlabels = vec_len (e->labels);
7530 mp = vl_msg_api_alloc (sizeof (*mp) + nlabels * sizeof (u32));
7531 memset (mp, 0, sizeof (*mp));
7532 mp->_vl_msg_id = ntohs (VL_API_MPLS_ETH_TUNNEL_DETAILS);
7533 mp->context = context;
7535 mp->tunnel_index = htonl (index);
7536 memcpy (mp->tunnel_dst_mac, et->tunnel_dst, 6);
7537 mp->intfc_address = et->intfc_address.as_u32;
7538 mp->tx_sw_if_index = htonl (et->tx_sw_if_index);
7539 mp->inner_fib_index = htonl (et->inner_fib_index);
7540 mp->mask_width = htonl (et->mask_width);
7541 mp->encap_index = htonl (et->encap_index);
7542 mp->hw_if_index = htonl (et->hw_if_index);
7543 mp->l2_only = htonl (et->l2_only);
7544 mp->nlabels = htonl (nlabels);
7546 for (i = 0; i < nlabels; i++)
7549 htonl (vnet_mpls_uc_get_label
7550 (clib_host_to_net_u32 (e->labels[i].label_exp_s_ttl)));
7553 vl_msg_api_send_shmem (q, (u8 *) & mp);
7557 vl_api_mpls_eth_tunnel_dump_t_handler (vl_api_mpls_eth_tunnel_dump_t * mp)
7559 vpe_api_main_t *am = &vpe_api_main;
7560 unix_shared_memory_queue_t *q;
7561 mpls_main_t *mm = &mpls_main;
7562 mpls_eth_tunnel_t *et;
7563 u32 index = ntohl (mp->tunnel_index);
7565 q = vl_api_client_index_to_input_queue (mp->client_index);
7571 if (!pool_is_free_index (mm->eth_tunnels, index))
7573 et = pool_elt_at_index (mm->eth_tunnels, index);
7574 send_mpls_eth_tunnel_entry (am, q, et, et - mm->eth_tunnels,
7581 pool_foreach (et, mm->eth_tunnels,
7583 send_mpls_eth_tunnel_entry (am, q, et, et - mm->eth_tunnels,
7591 vl_api_mpls_fib_details_t_handler (vl_api_mpls_fib_details_t * mp)
7593 clib_warning ("BUG");
7597 vl_api_mpls_fib_details_t_endian (vl_api_mpls_fib_details_t * mp)
7599 clib_warning ("BUG");
7603 vl_api_mpls_fib_details_t_print (vl_api_mpls_fib_details_t * mp)
7605 clib_warning ("BUG");
7610 copy_fib_next_hop (fib_route_path_encode_t * api_rpath,
7611 vl_api_fib_path_t * fp)
7615 if (api_rpath->rpath.frp_proto == FIB_PROTOCOL_IP4)
7616 fp->afi = IP46_TYPE_IP4;
7617 else if (api_rpath->rpath.frp_proto == FIB_PROTOCOL_IP6)
7618 fp->afi = IP46_TYPE_IP6;
7621 is_ip4 = ip46_address_is_ip4 (&api_rpath->rpath.frp_addr);
7623 fp->afi = IP46_TYPE_IP4;
7625 fp->afi = IP46_TYPE_IP6;
7627 if (fp->afi == IP46_TYPE_IP4)
7628 memcpy (fp->next_hop, &api_rpath->rpath.frp_addr.ip4,
7629 sizeof (api_rpath->rpath.frp_addr.ip4));
7631 memcpy (fp->next_hop, &api_rpath->rpath.frp_addr.ip6,
7632 sizeof (api_rpath->rpath.frp_addr.ip6));
7636 send_mpls_fib_details (vpe_api_main_t * am,
7637 unix_shared_memory_queue_t * q,
7638 u32 table_id, u32 label, u32 eos,
7639 fib_route_path_encode_t * api_rpaths, u32 context)
7641 vl_api_mpls_fib_details_t *mp;
7642 fib_route_path_encode_t *api_rpath;
7643 vl_api_fib_path_t *fp;
7646 path_count = vec_len (api_rpaths);
7647 mp = vl_msg_api_alloc (sizeof (*mp) + path_count * sizeof (*fp));
7650 memset (mp, 0, sizeof (*mp));
7651 mp->_vl_msg_id = ntohs (VL_API_MPLS_FIB_DETAILS);
7652 mp->context = context;
7654 mp->table_id = htonl (table_id);
7656 mp->label = htonl (label);
7658 mp->count = htonl (path_count);
7660 vec_foreach (api_rpath, api_rpaths)
7662 memset (fp, 0, sizeof (*fp));
7663 fp->weight = htonl (api_rpath->rpath.frp_weight);
7664 fp->sw_if_index = htonl (api_rpath->rpath.frp_sw_if_index);
7665 copy_fib_next_hop (api_rpath, fp);
7669 vl_msg_api_send_shmem (q, (u8 *) & mp);
7673 vl_api_mpls_fib_dump_t_handler (vl_api_mpls_fib_dump_t * mp)
7675 vpe_api_main_t *am = &vpe_api_main;
7676 unix_shared_memory_queue_t *q;
7677 mpls_main_t *mm = &mpls_main;
7678 fib_table_t *fib_table;
7679 fib_node_index_t lfei, *lfeip, *lfeis = NULL;
7683 fib_route_path_encode_t *api_rpaths;
7685 q = vl_api_client_index_to_input_queue (mp->client_index);
7690 pool_foreach (fib_table, mm->fibs,
7692 hash_foreach(key, lfei, fib_table->mpls.mf_entries,
7694 vec_add1(lfeis, lfei);
7697 vec_sort_with_function(lfeis, fib_entry_cmp_for_sort);
7699 vec_foreach(lfeip, lfeis)
7701 fib_entry_get_prefix(*lfeip, &pfx);
7702 fib_index = fib_entry_get_fib_index(*lfeip);
7703 fib_table = fib_table_get(fib_index, pfx.fp_proto);
7705 fib_entry_encode(*lfeip, &api_rpaths);
7706 send_mpls_fib_details (am, q,
7707 fib_table->ft_table_id,
7712 vec_free(api_rpaths);
7719 vl_api_ip_fib_details_t_handler (vl_api_ip_fib_details_t * mp)
7721 clib_warning ("BUG");
7725 vl_api_ip_fib_details_t_endian (vl_api_ip_fib_details_t * mp)
7727 clib_warning ("BUG");
7731 vl_api_ip_fib_details_t_print (vl_api_ip_fib_details_t * mp)
7733 clib_warning ("BUG");
7737 send_ip_fib_details (vpe_api_main_t * am,
7738 unix_shared_memory_queue_t * q,
7739 u32 table_id, fib_prefix_t *pfx,
7740 fib_route_path_encode_t *api_rpaths, u32 context)
7742 vl_api_ip_fib_details_t *mp;
7743 fib_route_path_encode_t *api_rpath;
7744 vl_api_fib_path_t *fp;
7747 path_count = vec_len(api_rpaths);
7748 mp = vl_msg_api_alloc (sizeof (*mp) + path_count * sizeof (*fp));
7751 memset (mp, 0, sizeof (*mp));
7752 mp->_vl_msg_id = ntohs (VL_API_IP_FIB_DETAILS);
7753 mp->context = context;
7755 mp->table_id = htonl (table_id);
7756 mp->address_length = pfx->fp_len;
7757 memcpy(mp->address, &pfx->fp_addr.ip4, sizeof(pfx->fp_addr.ip4));
7759 mp->count = htonl (path_count);
7761 vec_foreach(api_rpath, api_rpaths)
7763 memset (fp, 0, sizeof (*fp));
7764 switch (api_rpath->dpo.dpoi_type)
7767 fp->is_local = true;
7773 switch (api_rpath->dpo.dpoi_index)
7775 case IP_NULL_ACTION_NONE:
7778 case IP_NULL_ACTION_SEND_ICMP_UNREACH:
7779 fp->is_unreach = true;
7781 case IP_NULL_ACTION_SEND_ICMP_PROHIBIT:
7782 fp->is_prohibit = true;
7791 fp->weight = htonl(api_rpath->rpath.frp_weight);
7792 fp->sw_if_index = htonl(api_rpath->rpath.frp_sw_if_index);
7793 copy_fib_next_hop (api_rpath, fp);
7797 vl_msg_api_send_shmem (q, (u8 *) & mp);
7801 vl_api_ip_fib_dump_t_handler (vl_api_ip_fib_dump_t * mp)
7803 vpe_api_main_t *am = &vpe_api_main;
7804 unix_shared_memory_queue_t *q;
7805 ip4_main_t *im = &ip4_main;
7806 fib_table_t *fib_table;
7807 fib_node_index_t lfei, *lfeip, *lfeis = NULL;
7811 fib_route_path_encode_t *api_rpaths;
7814 q = vl_api_client_index_to_input_queue (mp->client_index);
7819 pool_foreach (fib_table, im->fibs,
7821 for (i = 0; i < ARRAY_LEN (fib_table->v4.fib_entry_by_dst_address); i++)
7823 hash_foreach(key, lfei, fib_table->v4.fib_entry_by_dst_address[i],
7825 vec_add1(lfeis, lfei);
7830 vec_sort_with_function(lfeis, fib_entry_cmp_for_sort);
7832 vec_foreach(lfeip, lfeis)
7834 fib_entry_get_prefix(*lfeip, &pfx);
7835 fib_index = fib_entry_get_fib_index(*lfeip);
7836 fib_table = fib_table_get(fib_index, pfx.fp_proto);
7838 fib_entry_encode(*lfeip, &api_rpaths);
7839 send_ip_fib_details (am, q,
7840 fib_table->ft_table_id,
7844 vec_free(api_rpaths);
7851 vl_api_ip6_fib_details_t_handler (vl_api_ip6_fib_details_t * mp)
7853 clib_warning ("BUG");
7857 vl_api_ip6_fib_details_t_endian (vl_api_ip6_fib_details_t * mp)
7859 clib_warning ("BUG");
7863 vl_api_ip6_fib_details_t_print (vl_api_ip6_fib_details_t * mp)
7865 clib_warning ("BUG");
7869 send_ip6_fib_details (vpe_api_main_t * am,
7870 unix_shared_memory_queue_t * q,
7871 u32 table_id, fib_prefix_t *pfx,
7872 fib_route_path_encode_t *api_rpaths, u32 context)
7874 vl_api_ip6_fib_details_t *mp;
7875 fib_route_path_encode_t *api_rpath;
7876 vl_api_fib_path_t *fp;
7879 path_count = vec_len(api_rpaths);
7880 mp = vl_msg_api_alloc (sizeof (*mp) + path_count * sizeof (*fp));
7883 memset (mp, 0, sizeof (*mp));
7884 mp->_vl_msg_id = ntohs (VL_API_IP6_FIB_DETAILS);
7885 mp->context = context;
7887 mp->table_id = htonl (table_id);
7888 mp->address_length = pfx->fp_len;
7889 memcpy(mp->address, &pfx->fp_addr.ip6, sizeof(pfx->fp_addr.ip6));
7891 mp->count = htonl (path_count);
7893 vec_foreach(api_rpath, api_rpaths)
7895 memset (fp, 0, sizeof (*fp));
7896 switch (api_rpath->dpo.dpoi_type)
7899 fp->is_local = true;
7905 switch (api_rpath->dpo.dpoi_index)
7907 case IP_NULL_DPO_ACTION_NUM+IP_NULL_ACTION_NONE:
7910 case IP_NULL_DPO_ACTION_NUM+IP_NULL_ACTION_SEND_ICMP_UNREACH:
7911 fp->is_unreach = true;
7913 case IP_NULL_DPO_ACTION_NUM+IP_NULL_ACTION_SEND_ICMP_PROHIBIT:
7914 fp->is_prohibit = true;
7923 fp->weight = htonl(api_rpath->rpath.frp_weight);
7924 fp->sw_if_index = htonl(api_rpath->rpath.frp_sw_if_index);
7925 copy_fib_next_hop (api_rpath, fp);
7929 vl_msg_api_send_shmem (q, (u8 *) & mp);
7932 typedef struct apt_ip6_fib_show_ctx_t_ {
7934 fib_node_index_t *entries;
7935 } api_ip6_fib_show_ctx_t;
7938 api_ip6_fib_table_put_entries (clib_bihash_kv_24_8_t * kvp,
7941 api_ip6_fib_show_ctx_t *ctx = arg;
7943 if ((kvp->key[2] >> 32) == ctx->fib_index)
7945 vec_add1(ctx->entries, kvp->value);
7950 api_ip6_fib_table_get_all (unix_shared_memory_queue_t *q,
7951 vl_api_ip6_fib_dump_t *mp,
7952 fib_table_t *fib_table)
7954 vpe_api_main_t *am = &vpe_api_main;
7955 ip6_main_t *im6 = &ip6_main;
7956 ip6_fib_t *fib = &fib_table->v6;
7957 fib_node_index_t *fib_entry_index;
7958 api_ip6_fib_show_ctx_t ctx = {
7959 .fib_index = fib->index,
7962 fib_route_path_encode_t *api_rpaths;
7965 BV(clib_bihash_foreach_key_value_pair)
7966 ((BVT(clib_bihash) *) &im6->ip6_table[IP6_FIB_TABLE_NON_FWDING].ip6_hash,
7967 api_ip6_fib_table_put_entries,
7970 vec_sort_with_function(ctx.entries, fib_entry_cmp_for_sort);
7972 vec_foreach(fib_entry_index, ctx.entries)
7974 fib_entry_get_prefix(*fib_entry_index, &pfx);
7976 fib_entry_encode(*fib_entry_index, &api_rpaths);
7977 send_ip6_fib_details (am, q,
7978 fib_table->ft_table_id,
7982 vec_free(api_rpaths);
7985 vec_free(ctx.entries);
7989 vl_api_ip6_fib_dump_t_handler (vl_api_ip6_fib_dump_t * mp)
7991 unix_shared_memory_queue_t *q;
7992 ip6_main_t *im6 = &ip6_main;
7993 fib_table_t *fib_table;
7995 q = vl_api_client_index_to_input_queue (mp->client_index);
8000 pool_foreach (fib_table, im6->fibs,
8002 api_ip6_fib_table_get_all(q, mp, fib_table);
8007 vl_api_mpls_fib_encap_details_t_handler (vl_api_mpls_fib_encap_details_t * mp)
8009 clib_warning ("BUG");
8013 send_mpls_fib_encap_details (vpe_api_main_t * am,
8014 unix_shared_memory_queue_t * q,
8015 show_mpls_fib_t * s, u32 context)
8017 vl_api_mpls_fib_encap_details_t *mp;
8018 mpls_main_t *mm = &mpls_main;
8023 e = pool_elt_at_index (mm->encaps, s->entry_index);
8024 nlabels = vec_len (e->labels);
8026 mp = vl_msg_api_alloc (sizeof (*mp) + nlabels * sizeof (u32));
8027 memset (mp, 0, sizeof (*mp));
8028 mp->_vl_msg_id = ntohs (VL_API_MPLS_FIB_ENCAP_DETAILS);
8029 mp->context = context;
8031 mp->fib_index = htonl (s->fib_index);
8032 mp->entry_index = htonl (s->entry_index);
8034 mp->s_bit = htonl (s->s_bit);
8036 mp->nlabels = htonl (nlabels);
8038 for (i = 0; i < nlabels; i++)
8041 htonl (vnet_mpls_uc_get_label
8042 (clib_host_to_net_u32 (e->labels[i].label_exp_s_ttl)));
8045 vl_msg_api_send_shmem (q, (u8 *) & mp);
8049 vl_api_mpls_fib_encap_dump_t_handler (vl_api_mpls_fib_encap_dump_t * mp)
8051 vpe_api_main_t *am = &vpe_api_main;
8052 unix_shared_memory_queue_t *q;
8053 vlib_main_t *vm = &vlib_global_main;
8056 show_mpls_fib_t *records = 0;
8058 mpls_main_t *mm = &mpls_main;
8061 q = vl_api_client_index_to_input_queue (mp->client_index);
8066 hash_foreach (key, value, mm->mpls_encap_by_fib_and_dest,
8068 vec_add2 (records, s, 1);
8069 s->fib_index = (u32)(key>>32);
8070 s->dest = (u32)(key & 0xFFFFFFFF);
8071 s->entry_index = (u32) value;
8075 if (0 == vec_len (records))
8077 vlib_cli_output (vm, "MPLS encap table empty");
8081 /* sort output by dst address within fib */
8082 vec_sort_with_function (records, mpls_dest_cmp);
8083 vec_sort_with_function (records, mpls_fib_index_cmp);
8084 vlib_cli_output (vm, "MPLS encap table");
8085 vlib_cli_output (vm, "%=6s%=16s%=16s", "Table", "Dest address", "Labels");
8086 vec_foreach (s, records)
8088 rx_fib = ip4_fib_get (s->fib_index);
8089 vlib_cli_output (vm, "%=6d%=16U%=16U", rx_fib->table_id,
8090 format_ip4_address, &s->dest, format_mpls_encap_index,
8091 mm, s->entry_index);
8092 send_mpls_fib_encap_details (am, q, s, mp->context);
8100 vl_api_classify_table_ids_t_handler (vl_api_classify_table_ids_t * mp)
8102 unix_shared_memory_queue_t *q;
8104 q = vl_api_client_index_to_input_queue (mp->client_index);
8108 vnet_classify_main_t *cm = &vnet_classify_main;
8109 vnet_classify_table_t *t;
8114 pool_foreach (t, cm->tables,
8116 vec_add1 (table_ids, ntohl(t - cm->tables));
8119 count = vec_len (table_ids);
8121 vl_api_classify_table_ids_reply_t *rmp;
8122 rmp = vl_msg_api_alloc_as_if_client (sizeof (*rmp) + count * sizeof (u32));
8123 rmp->_vl_msg_id = ntohs (VL_API_CLASSIFY_TABLE_IDS_REPLY);
8124 rmp->context = mp->context;
8125 rmp->count = ntohl (count);
8126 clib_memcpy (rmp->ids, table_ids, count * sizeof (u32));
8129 vl_msg_api_send_shmem (q, (u8 *) & rmp);
8131 vec_free (table_ids);
8135 vl_api_classify_table_by_interface_t_handler
8136 (vl_api_classify_table_by_interface_t * mp)
8138 vl_api_classify_table_by_interface_reply_t *rmp;
8141 u32 sw_if_index = ntohl (mp->sw_if_index);
8144 vec_validate (acl, INPUT_ACL_N_TABLES - 1);
8147 VALIDATE_SW_IF_INDEX (mp);
8149 input_acl_main_t *am = &input_acl_main;
8154 for (type = 0; type < INPUT_ACL_N_TABLES; type++)
8156 u32 *vec_tbl = am->classify_table_index_by_sw_if_index[type];
8157 if (vec_len (vec_tbl))
8159 for (if_idx = 0; if_idx < vec_len (vec_tbl); if_idx++)
8161 if (vec_elt (vec_tbl, if_idx) == ~0 || sw_if_index != if_idx)
8165 acl[type] = vec_elt (vec_tbl, if_idx);
8170 BAD_SW_IF_INDEX_LABEL;
8173 REPLY_MACRO2(VL_API_CLASSIFY_TABLE_BY_INTERFACE_REPLY,
8175 rmp->sw_if_index = ntohl(sw_if_index);
8176 rmp->l2_table_id = ntohl(acl[INPUT_ACL_TABLE_L2]);
8177 rmp->ip4_table_id = ntohl(acl[INPUT_ACL_TABLE_IP4]);
8178 rmp->ip6_table_id = ntohl(acl[INPUT_ACL_TABLE_IP6]);
8185 vl_api_classify_table_info_t_handler (vl_api_classify_table_info_t * mp)
8187 unix_shared_memory_queue_t *q;
8189 q = vl_api_client_index_to_input_queue (mp->client_index);
8193 vl_api_classify_table_info_reply_t *rmp = 0;
8195 vnet_classify_main_t *cm = &vnet_classify_main;
8196 u32 table_id = ntohl (mp->table_id);
8197 vnet_classify_table_t *t;
8200 pool_foreach (t, cm->tables,
8202 if (table_id == t - cm->tables)
8204 rmp = vl_msg_api_alloc_as_if_client
8205 (sizeof (*rmp) + t->match_n_vectors * sizeof (u32x4));
8206 rmp->_vl_msg_id = ntohs (VL_API_CLASSIFY_TABLE_INFO_REPLY);
8207 rmp->context = mp->context;
8208 rmp->table_id = ntohl(table_id);
8209 rmp->nbuckets = ntohl(t->nbuckets);
8210 rmp->match_n_vectors = ntohl(t->match_n_vectors);
8211 rmp->skip_n_vectors = ntohl(t->skip_n_vectors);
8212 rmp->active_sessions = ntohl(t->active_elements);
8213 rmp->next_table_index = ntohl(t->next_table_index);
8214 rmp->miss_next_index = ntohl(t->miss_next_index);
8215 rmp->mask_length = ntohl(t->match_n_vectors * sizeof (u32x4));
8216 clib_memcpy(rmp->mask, t->mask, t->match_n_vectors * sizeof(u32x4));
8225 rmp = vl_msg_api_alloc (sizeof (*rmp));
8226 rmp->_vl_msg_id = ntohs ((VL_API_CLASSIFY_TABLE_INFO_REPLY));
8227 rmp->context = mp->context;
8228 rmp->retval = ntohl (VNET_API_ERROR_CLASSIFY_TABLE_NOT_FOUND);
8231 vl_msg_api_send_shmem (q, (u8 *) & rmp);
8235 vl_api_classify_session_details_t_handler (vl_api_classify_session_details_t *
8238 clib_warning ("BUG");
8242 send_classify_session_details (unix_shared_memory_queue_t * q,
8245 vnet_classify_entry_t * e, u32 context)
8247 vl_api_classify_session_details_t *rmp;
8249 rmp = vl_msg_api_alloc (sizeof (*rmp));
8250 memset (rmp, 0, sizeof (*rmp));
8251 rmp->_vl_msg_id = ntohs (VL_API_CLASSIFY_SESSION_DETAILS);
8252 rmp->context = context;
8253 rmp->table_id = ntohl (table_id);
8254 rmp->hit_next_index = ntohl (e->next_index);
8255 rmp->advance = ntohl (e->advance);
8256 rmp->opaque_index = ntohl (e->opaque_index);
8257 rmp->match_length = ntohl (match_length);
8258 clib_memcpy (rmp->match, e->key, match_length);
8260 vl_msg_api_send_shmem (q, (u8 *) & rmp);
8264 vl_api_classify_session_dump_t_handler (vl_api_classify_session_dump_t * mp)
8266 vnet_classify_main_t *cm = &vnet_classify_main;
8267 unix_shared_memory_queue_t *q;
8269 u32 table_id = ntohl (mp->table_id);
8270 vnet_classify_table_t *t;
8272 q = vl_api_client_index_to_input_queue (mp->client_index);
8277 pool_foreach (t, cm->tables,
8279 if (table_id == t - cm->tables)
8281 vnet_classify_bucket_t * b;
8282 vnet_classify_entry_t * v, * save_v;
8285 for (i = 0; i < t->nbuckets; i++)
8287 b = &t->buckets [i];
8291 save_v = vnet_classify_get_entry (t, b->offset);
8292 for (j = 0; j < (1<<b->log2_pages); j++)
8294 for (k = 0; k < t->entries_per_page; k++)
8296 v = vnet_classify_entry_at_index
8297 (t, save_v, j*t->entries_per_page + k);
8298 if (vnet_classify_entry_is_free (v))
8301 send_classify_session_details
8302 (q, table_id, t->match_n_vectors * sizeof (u32x4),
8314 vl_api_set_ipfix_exporter_t_handler (vl_api_set_ipfix_exporter_t * mp)
8316 vlib_main_t *vm = vlib_get_main ();
8317 flow_report_main_t *frm = &flow_report_main;
8318 vl_api_set_ipfix_exporter_reply_t *rmp;
8319 ip4_address_t collector, src;
8320 u16 collector_port = UDP_DST_PORT_ipfix;
8322 u32 template_interval;
8328 memcpy (collector.data, mp->collector_address, sizeof (collector.data));
8329 collector_port = ntohs (mp->collector_port);
8330 if (collector_port == (u16) ~ 0)
8331 collector_port = UDP_DST_PORT_ipfix;
8332 memcpy (src.data, mp->src_address, sizeof (src.data));
8333 fib_id = ntohl (mp->vrf_id);
8335 ip4_main_t *im = &ip4_main;
8342 uword *p = hash_get (im->fib_index_by_table_id, fib_id);
8345 rv = VNET_API_ERROR_NO_SUCH_FIB;
8351 path_mtu = ntohl (mp->path_mtu);
8353 path_mtu = 512; // RFC 7011 section 10.3.3.
8354 template_interval = ntohl (mp->template_interval);
8355 if (template_interval == ~0)
8356 template_interval = 20;
8357 udp_checksum = mp->udp_checksum;
8359 if (collector.as_u32 == 0)
8361 rv = VNET_API_ERROR_INVALID_VALUE;
8365 if (src.as_u32 == 0)
8367 rv = VNET_API_ERROR_INVALID_VALUE;
8371 if (path_mtu > 1450 /* vpp does not support fragmentation */ )
8373 rv = VNET_API_ERROR_INVALID_VALUE;
8379 rv = VNET_API_ERROR_INVALID_VALUE;
8383 /* Reset report streams if we are reconfiguring IP addresses */
8384 if (frm->ipfix_collector.as_u32 != collector.as_u32 ||
8385 frm->src_address.as_u32 != src.as_u32 ||
8386 frm->collector_port != collector_port)
8387 vnet_flow_reports_reset (frm);
8389 frm->ipfix_collector.as_u32 = collector.as_u32;
8390 frm->collector_port = collector_port;
8391 frm->src_address.as_u32 = src.as_u32;
8392 frm->fib_index = fib_index;
8393 frm->path_mtu = path_mtu;
8394 frm->template_interval = template_interval;
8395 frm->udp_checksum = udp_checksum;
8397 /* Turn on the flow reporting process */
8398 vlib_process_signal_event (vm, flow_report_process_node.index, 1, 0);
8401 REPLY_MACRO (VL_API_SET_IPFIX_EXPORTER_REPLY);
8405 vl_api_ipfix_exporter_dump_t_handler (vl_api_ipfix_exporter_dump_t * mp)
8407 flow_report_main_t *frm = &flow_report_main;
8408 unix_shared_memory_queue_t *q;
8409 vl_api_ipfix_exporter_details_t *rmp;
8410 ip4_main_t *im = &ip4_main;
8413 q = vl_api_client_index_to_input_queue (mp->client_index);
8417 rmp = vl_msg_api_alloc (sizeof (*rmp));
8418 memset (rmp, 0, sizeof (*rmp));
8419 rmp->_vl_msg_id = ntohs (VL_API_IPFIX_EXPORTER_DETAILS);
8420 rmp->context = mp->context;
8421 memcpy (rmp->collector_address, frm->ipfix_collector.data,
8422 sizeof (frm->ipfix_collector.data));
8423 rmp->collector_port = htons (frm->collector_port);
8424 memcpy (rmp->src_address, frm->src_address.data,
8425 sizeof (frm->src_address.data));
8426 if (frm->fib_index == ~0)
8429 vrf_id = im->fibs[frm->fib_index].ft_table_id;
8430 rmp->vrf_id = htonl (vrf_id);
8431 rmp->path_mtu = htonl (frm->path_mtu);
8432 rmp->template_interval = htonl (frm->template_interval);
8433 rmp->udp_checksum = (frm->udp_checksum != 0);
8435 vl_msg_api_send_shmem (q, (u8 *) & rmp);
8439 vl_api_set_ipfix_classify_stream_t_handler
8440 (vl_api_set_ipfix_classify_stream_t * mp)
8442 vl_api_set_ipfix_classify_stream_reply_t *rmp;
8443 flow_report_classify_main_t *fcm = &flow_report_classify_main;
8444 flow_report_main_t *frm = &flow_report_main;
8446 u32 src_port = UDP_DST_PORT_ipfix;
8449 domain_id = ntohl (mp->domain_id);
8450 src_port = ntohs (mp->src_port);
8452 if (fcm->src_port != 0 &&
8453 (fcm->domain_id != domain_id || fcm->src_port != (u16) src_port))
8455 int rv = vnet_stream_change (frm, fcm->domain_id, fcm->src_port,
8456 domain_id, (u16) src_port);
8460 fcm->domain_id = domain_id;
8461 fcm->src_port = (u16) src_port;
8463 REPLY_MACRO (VL_API_SET_IPFIX_CLASSIFY_STREAM_REPLY);
8467 vl_api_ipfix_classify_stream_dump_t_handler
8468 (vl_api_ipfix_classify_stream_dump_t * mp)
8470 flow_report_classify_main_t *fcm = &flow_report_classify_main;
8471 unix_shared_memory_queue_t *q;
8472 vl_api_ipfix_classify_stream_details_t *rmp;
8474 q = vl_api_client_index_to_input_queue (mp->client_index);
8478 rmp = vl_msg_api_alloc (sizeof (*rmp));
8479 memset (rmp, 0, sizeof (*rmp));
8480 rmp->_vl_msg_id = ntohs (VL_API_IPFIX_CLASSIFY_STREAM_DETAILS);
8481 rmp->context = mp->context;
8482 rmp->domain_id = htonl (fcm->domain_id);
8483 rmp->src_port = htons (fcm->src_port);
8485 vl_msg_api_send_shmem (q, (u8 *) & rmp);
8489 vl_api_ipfix_classify_table_add_del_t_handler
8490 (vl_api_ipfix_classify_table_add_del_t * mp)
8492 vl_api_ipfix_classify_table_add_del_reply_t *rmp;
8493 flow_report_classify_main_t *fcm = &flow_report_classify_main;
8494 flow_report_main_t *frm = &flow_report_main;
8495 vnet_flow_report_add_del_args_t args;
8496 ipfix_classify_table_t *table;
8498 u32 classify_table_index;
8500 u8 transport_protocol;
8503 classify_table_index = ntohl (mp->table_id);
8504 ip_version = mp->ip_version;
8505 transport_protocol = mp->transport_protocol;
8506 is_add = mp->is_add;
8508 if (fcm->src_port == 0)
8510 /* call set_ipfix_classify_stream first */
8511 rv = VNET_API_ERROR_UNSPECIFIED;
8515 memset (&args, 0, sizeof (args));
8519 for (i = 0; i < vec_len (fcm->tables); i++)
8520 if (ipfix_classify_table_index_valid (i))
8521 if (fcm->tables[i].classify_table_index == classify_table_index)
8523 table = &fcm->tables[i];
8531 rv = VNET_API_ERROR_VALUE_EXIST;
8534 table = ipfix_classify_add_table ();
8535 table->classify_table_index = classify_table_index;
8541 rv = VNET_API_ERROR_NO_SUCH_ENTRY;
8546 table->ip_version = ip_version;
8547 table->transport_protocol = transport_protocol;
8549 args.opaque.as_uword = table - fcm->tables;
8550 args.rewrite_callback = ipfix_classify_template_rewrite;
8551 args.flow_data_callback = ipfix_classify_send_flows;
8552 args.is_add = is_add;
8553 args.domain_id = fcm->domain_id;
8554 args.src_port = fcm->src_port;
8556 rv = vnet_flow_report_add_del (frm, &args);
8558 /* If deleting, or add failed */
8559 if (is_add == 0 || (rv && is_add))
8560 ipfix_classify_delete_table (table - fcm->tables);
8563 REPLY_MACRO (VL_API_SET_IPFIX_CLASSIFY_STREAM_REPLY);
8567 send_ipfix_classify_table_details (u32 table_index,
8568 unix_shared_memory_queue_t * q,
8571 flow_report_classify_main_t *fcm = &flow_report_classify_main;
8572 vl_api_ipfix_classify_table_details_t *mp;
8574 ipfix_classify_table_t *table = &fcm->tables[table_index];
8576 mp = vl_msg_api_alloc (sizeof (*mp));
8577 memset (mp, 0, sizeof (*mp));
8578 mp->_vl_msg_id = ntohs (VL_API_IPFIX_CLASSIFY_TABLE_DETAILS);
8579 mp->context = context;
8580 mp->table_id = htonl (table->classify_table_index);
8581 mp->ip_version = table->ip_version;
8582 mp->transport_protocol = table->transport_protocol;
8584 vl_msg_api_send_shmem (q, (u8 *) & mp);
8588 vl_api_ipfix_classify_table_dump_t_handler
8589 (vl_api_ipfix_classify_table_dump_t * mp)
8591 flow_report_classify_main_t *fcm = &flow_report_classify_main;
8592 unix_shared_memory_queue_t *q;
8595 q = vl_api_client_index_to_input_queue (mp->client_index);
8599 for (i = 0; i < vec_len (fcm->tables); i++)
8600 if (ipfix_classify_table_index_valid (i))
8601 send_ipfix_classify_table_details (i, q, mp->context);
8605 vl_api_sw_interface_span_enable_disable_t_handler
8606 (vl_api_sw_interface_span_enable_disable_t * mp)
8608 vl_api_sw_interface_span_enable_disable_reply_t *rmp;
8611 vlib_main_t *vm = vlib_get_main ();
8613 rv = span_add_delete_entry (vm, ntohl (mp->sw_if_index_from),
8614 ntohl (mp->sw_if_index_to), mp->enable);
8616 REPLY_MACRO (VL_API_SW_INTERFACE_SPAN_ENABLE_DISABLE_REPLY);
8620 vl_api_sw_interface_span_dump_t_handler (vl_api_sw_interface_span_dump_t * mp)
8623 unix_shared_memory_queue_t *q;
8624 vl_api_sw_interface_span_details_t *rmp;
8625 span_main_t *sm = &span_main;
8626 u32 src_sw_if_index = 0, *dst_sw_if_index;
8628 q = vl_api_client_index_to_input_queue (mp->client_index);
8629 vec_foreach (dst_sw_if_index, sm->dst_by_src_sw_if_index)
8631 if (*dst_sw_if_index > 0)
8633 rmp = vl_msg_api_alloc (sizeof (*rmp));
8634 memset (rmp, 0, sizeof (*rmp));
8635 rmp->_vl_msg_id = ntohs (VL_API_SW_INTERFACE_SPAN_DETAILS);
8636 rmp->context = mp->context;
8638 rmp->sw_if_index_from = htonl (src_sw_if_index);
8639 rmp->sw_if_index_to = htonl (*dst_sw_if_index);
8641 vl_msg_api_send_shmem (q, (u8 *) & rmp);
8648 vl_api_pg_create_interface_t_handler (vl_api_pg_create_interface_t * mp)
8650 vl_api_pg_create_interface_reply_t *rmp;
8653 pg_main_t *pg = &pg_main;
8654 u32 pg_if_id = pg_interface_add_or_get (pg, ntohl (mp->interface_id));
8655 pg_interface_t *pi = pool_elt_at_index (pg->interfaces, pg_if_id);
8658 REPLY_MACRO2(VL_API_PG_CREATE_INTERFACE_REPLY,
8660 rmp->sw_if_index = ntohl(pi->sw_if_index);
8666 vl_api_pg_capture_t_handler (vl_api_pg_capture_t * mp)
8668 vl_api_pg_capture_reply_t *rmp;
8671 vnet_main_t *vnm = vnet_get_main ();
8672 vnet_interface_main_t *im = &vnm->interface_main;
8673 vnet_hw_interface_t *hi = 0;
8675 u8 *intf_name = format (0, "pg%d", ntohl (mp->interface_id), 0);
8676 u32 hw_if_index = ~0;
8677 uword *p = hash_get_mem (im->hw_interface_by_name, intf_name);
8680 vec_free (intf_name);
8682 if (hw_if_index != ~0)
8684 pg_capture_args_t _a, *a = &_a;
8686 u32 len = ntohl (mp->pcap_name_length);
8687 u8 *pcap_file_name = vec_new (u8, len);
8688 clib_memcpy (pcap_file_name, mp->pcap_file_name, len);
8690 hi = vnet_get_sup_hw_interface (vnm, hw_if_index);
8691 a->hw_if_index = hw_if_index;
8692 a->dev_instance = hi->dev_instance;
8693 a->is_enabled = mp->is_enabled;
8694 a->pcap_file_name = pcap_file_name;
8695 a->count = ntohl (mp->count);
8697 clib_error_t *e = pg_capture (a);
8700 clib_error_report (e);
8701 rv = VNET_API_ERROR_CANNOT_CREATE_PCAP_FILE;
8704 vec_free (pcap_file_name);
8706 REPLY_MACRO (VL_API_PG_CAPTURE_REPLY);
8710 vl_api_pg_enable_disable_t_handler (vl_api_pg_enable_disable_t * mp)
8712 vl_api_pg_enable_disable_reply_t *rmp;
8715 pg_main_t *pg = &pg_main;
8716 u32 stream_index = ~0;
8718 int is_enable = mp->is_enabled != 0;
8719 u32 len = ntohl (mp->stream_name_length) - 1;
8723 u8 *stream_name = vec_new (u8, len);
8724 clib_memcpy (stream_name, mp->stream_name, len);
8725 uword *p = hash_get_mem (pg->stream_index_by_name, stream_name);
8728 vec_free (stream_name);
8731 pg_enable_disable (stream_index, is_enable);
8733 REPLY_MACRO (VL_API_PG_ENABLE_DISABLE_REPLY);
8737 vl_api_ip_source_and_port_range_check_add_del_t_handler
8738 (vl_api_ip_source_and_port_range_check_add_del_t * mp)
8740 vl_api_ip_source_and_port_range_check_add_del_reply_t *rmp;
8743 u8 is_ipv6 = mp->is_ipv6;
8744 u8 is_add = mp->is_add;
8745 u8 mask_length = mp->mask_length;
8746 ip4_address_t ip4_addr;
8747 ip6_address_t ip6_addr;
8749 u16 *high_ports = 0;
8751 u16 tmp_low, tmp_high;
8755 // Validate port range
8756 num_ranges = mp->number_of_ranges;
8757 if (num_ranges > 32)
8758 { // This is size of array in VPE.API
8759 rv = VNET_API_ERROR_EXCEEDED_NUMBER_OF_RANGES_CAPACITY;
8763 vec_reset_length (low_ports);
8764 vec_reset_length (high_ports);
8766 for (i = 0; i < num_ranges; i++)
8768 tmp_low = mp->low_ports[i];
8769 tmp_high = mp->high_ports[i];
8770 // If tmp_low <= tmp_high then only need to check tmp_low = 0
8771 // If tmp_low <= tmp_high then only need to check tmp_high > 65535
8772 if (tmp_low > tmp_high || tmp_low == 0 || tmp_high > 65535)
8774 rv = VNET_API_ERROR_INVALID_VALUE;
8777 vec_add1 (low_ports, tmp_low);
8778 vec_add1 (high_ports, tmp_high + 1);
8781 // Validate mask_length
8782 if ((is_ipv6 && mask_length > 128) || (!is_ipv6 && mask_length > 32))
8784 rv = VNET_API_ERROR_ADDRESS_LENGTH_MISMATCH;
8788 vrf_id = ntohl (mp->vrf_id);
8792 rv = VNET_API_ERROR_INVALID_VALUE;
8799 clib_memcpy (ip6_addr.as_u8, mp->address, sizeof (ip6_addr.as_u8));
8800 rv = ip6_source_and_port_range_check_add_del (&ip6_addr,
8804 high_ports, is_add);
8808 clib_memcpy (ip4_addr.data, mp->address, sizeof (ip4_addr));
8809 rv = ip4_source_and_port_range_check_add_del (&ip4_addr,
8813 high_ports, is_add);
8817 vec_free (low_ports);
8818 vec_free (high_ports);
8819 REPLY_MACRO (VL_API_IP_SOURCE_AND_PORT_RANGE_CHECK_ADD_DEL_REPLY);
8823 vl_api_ip_source_and_port_range_check_interface_add_del_t_handler
8824 (vl_api_ip_source_and_port_range_check_interface_add_del_t * mp)
8826 vlib_main_t *vm = vlib_get_main ();
8827 vl_api_ip_source_and_port_range_check_interface_add_del_reply_t *rmp;
8828 ip4_main_t *im = &ip4_main;
8831 u32 fib_index[IP_SOURCE_AND_PORT_RANGE_CHECK_N_PROTOCOLS];
8832 u32 vrf_id[IP_SOURCE_AND_PORT_RANGE_CHECK_N_PROTOCOLS];
8836 vrf_id[IP_SOURCE_AND_PORT_RANGE_CHECK_PROTOCOL_TCP_OUT] =
8837 ntohl (mp->tcp_out_vrf_id);
8838 vrf_id[IP_SOURCE_AND_PORT_RANGE_CHECK_PROTOCOL_UDP_OUT] =
8839 ntohl (mp->udp_out_vrf_id);
8840 vrf_id[IP_SOURCE_AND_PORT_RANGE_CHECK_PROTOCOL_TCP_IN] =
8841 ntohl (mp->tcp_in_vrf_id);
8842 vrf_id[IP_SOURCE_AND_PORT_RANGE_CHECK_PROTOCOL_UDP_IN] =
8843 ntohl (mp->udp_in_vrf_id);
8846 for (i = 0; i < IP_SOURCE_AND_PORT_RANGE_CHECK_N_PROTOCOLS; i++)
8848 if (vrf_id[i] != 0 && vrf_id[i] != ~0)
8850 p = hash_get (im->fib_index_by_table_id, vrf_id[i]);
8854 rv = VNET_API_ERROR_INVALID_VALUE;
8858 fib_index[i] = p[0];
8863 sw_if_index = ntohl (mp->sw_if_index);
8865 VALIDATE_SW_IF_INDEX (mp);
8868 set_ip_source_and_port_range_check (vm, fib_index, sw_if_index,
8871 BAD_SW_IF_INDEX_LABEL;
8874 REPLY_MACRO (VL_API_IP_SOURCE_AND_PORT_RANGE_CHECK_INTERFACE_ADD_DEL_REPLY);
8878 vl_api_ipsec_gre_add_del_tunnel_t_handler (vl_api_ipsec_gre_add_del_tunnel_t *
8881 vl_api_ipsec_gre_add_del_tunnel_reply_t *rmp;
8883 vnet_ipsec_gre_add_del_tunnel_args_t _a, *a = &_a;
8884 u32 sw_if_index = ~0;
8886 /* Check src & dst are different */
8887 if (memcmp (mp->src_address, mp->dst_address, 4) == 0)
8889 rv = VNET_API_ERROR_SAME_SRC_DST;
8893 memset (a, 0, sizeof (*a));
8895 /* ip addresses sent in network byte order */
8896 clib_memcpy (&(a->src), mp->src_address, 4);
8897 clib_memcpy (&(a->dst), mp->dst_address, 4);
8898 a->is_add = mp->is_add;
8899 a->lsa = ntohl (mp->local_sa_id);
8900 a->rsa = ntohl (mp->remote_sa_id);
8902 rv = vnet_ipsec_gre_add_del_tunnel (a, &sw_if_index);
8906 REPLY_MACRO2(VL_API_GRE_ADD_DEL_TUNNEL_REPLY,
8908 rmp->sw_if_index = ntohl (sw_if_index);
8913 static void send_ipsec_gre_tunnel_details
8914 (ipsec_gre_tunnel_t * t, unix_shared_memory_queue_t * q, u32 context)
8916 vl_api_ipsec_gre_tunnel_details_t *rmp;
8918 rmp = vl_msg_api_alloc (sizeof (*rmp));
8919 memset (rmp, 0, sizeof (*rmp));
8920 rmp->_vl_msg_id = ntohs (VL_API_IPSEC_GRE_TUNNEL_DETAILS);
8921 clib_memcpy (rmp->src_address, &(t->tunnel_src), 4);
8922 clib_memcpy (rmp->dst_address, &(t->tunnel_dst), 4);
8923 rmp->sw_if_index = htonl (t->sw_if_index);
8924 rmp->local_sa_id = htonl (t->local_sa_id);
8925 rmp->remote_sa_id = htonl (t->remote_sa_id);
8926 rmp->context = context;
8928 vl_msg_api_send_shmem (q, (u8 *) & rmp);
8931 static void vl_api_ipsec_gre_tunnel_dump_t_handler
8932 (vl_api_ipsec_gre_tunnel_dump_t * mp)
8934 unix_shared_memory_queue_t *q;
8935 ipsec_gre_main_t *igm = &ipsec_gre_main;
8936 ipsec_gre_tunnel_t *t;
8939 q = vl_api_client_index_to_input_queue (mp->client_index);
8945 sw_if_index = ntohl (mp->sw_if_index);
8947 if (~0 == sw_if_index)
8950 pool_foreach (t, igm->tunnels,
8952 send_ipsec_gre_tunnel_details(t, q, mp->context);
8958 if ((sw_if_index >= vec_len (igm->tunnel_index_by_sw_if_index)) ||
8959 (~0 == igm->tunnel_index_by_sw_if_index[sw_if_index]))
8963 t = &igm->tunnels[igm->tunnel_index_by_sw_if_index[sw_if_index]];
8964 send_ipsec_gre_tunnel_details (t, q, mp->context);
8969 vl_api_delete_subif_t_handler (vl_api_delete_subif_t * mp)
8971 vl_api_delete_subif_reply_t *rmp;
8974 rv = vnet_delete_sub_interface (ntohl (mp->sw_if_index));
8976 REPLY_MACRO (VL_API_DELETE_SUBIF_REPLY);
8980 vl_api_l2_interface_pbb_tag_rewrite_t_handler
8981 (vl_api_l2_interface_pbb_tag_rewrite_t * mp)
8983 vl_api_l2_interface_pbb_tag_rewrite_reply_t *rmp;
8984 vnet_main_t *vnm = vnet_get_main ();
8985 vlib_main_t *vm = vlib_get_main ();
8989 VALIDATE_SW_IF_INDEX (mp);
8991 vtr_op = ntohl (mp->vtr_op);
8995 case L2_VTR_DISABLED:
8998 case L2_VTR_TRANSLATE_2_1:
9002 rv = VNET_API_ERROR_INVALID_VALUE;
9003 goto bad_sw_if_index;
9006 rv = l2pbb_configure (vm, vnm, ntohl (mp->sw_if_index), vtr_op,
9007 mp->b_dmac, mp->b_smac, ntohs (mp->b_vlanid),
9008 ntohl (mp->i_sid), ntohs (mp->outer_tag));
9010 BAD_SW_IF_INDEX_LABEL;
9012 REPLY_MACRO (VL_API_L2_INTERFACE_PBB_TAG_REWRITE_REPLY);
9016 vl_api_punt_t_handler (vl_api_punt_t * mp)
9018 vl_api_punt_reply_t *rmp;
9019 vlib_main_t *vm = vlib_get_main ();
9021 clib_error_t *error;
9023 error = vnet_punt_add_del (vm, mp->ipv, mp->l4_protocol,
9024 ntohs (mp->l4_port), mp->is_add);
9028 clib_error_report (error);
9031 REPLY_MACRO (VL_API_PUNT_REPLY);
9035 vl_api_flow_classify_set_interface_t_handler
9036 (vl_api_flow_classify_set_interface_t * mp)
9038 vlib_main_t *vm = vlib_get_main ();
9039 vl_api_flow_classify_set_interface_reply_t *rmp;
9041 u32 sw_if_index, ip4_table_index, ip6_table_index;
9043 ip4_table_index = ntohl (mp->ip4_table_index);
9044 ip6_table_index = ntohl (mp->ip6_table_index);
9045 sw_if_index = ntohl (mp->sw_if_index);
9047 VALIDATE_SW_IF_INDEX (mp);
9049 rv = vnet_set_flow_classify_intfc (vm, sw_if_index, ip4_table_index,
9050 ip6_table_index, mp->is_add);
9052 BAD_SW_IF_INDEX_LABEL;
9054 REPLY_MACRO (VL_API_FLOW_CLASSIFY_SET_INTERFACE_REPLY);
9058 send_flow_classify_details (u32 sw_if_index,
9060 unix_shared_memory_queue_t * q, u32 context)
9062 vl_api_flow_classify_details_t *mp;
9064 mp = vl_msg_api_alloc (sizeof (*mp));
9065 memset (mp, 0, sizeof (*mp));
9066 mp->_vl_msg_id = ntohs (VL_API_FLOW_CLASSIFY_DETAILS);
9067 mp->context = context;
9068 mp->sw_if_index = htonl (sw_if_index);
9069 mp->table_index = htonl (table_index);
9071 vl_msg_api_send_shmem (q, (u8 *) & mp);
9075 vl_api_flow_classify_dump_t_handler (vl_api_flow_classify_dump_t * mp)
9077 unix_shared_memory_queue_t *q;
9078 flow_classify_main_t *pcm = &flow_classify_main;
9082 q = vl_api_client_index_to_input_queue (mp->client_index);
9086 vec_tbl = pcm->classify_table_index_by_sw_if_index[mp->type];
9088 if (vec_len (vec_tbl))
9090 for (i = 0; i < vec_len (vec_tbl); i++)
9092 if (vec_elt (vec_tbl, i) == ~0)
9095 send_flow_classify_details (i, vec_elt (vec_tbl, i), q,
9102 send_ipsec_spd_details (ipsec_policy_t * p, unix_shared_memory_queue_t * q,
9105 vl_api_ipsec_spd_details_t *mp;
9107 mp = vl_msg_api_alloc (sizeof (*mp));
9108 memset (mp, 0, sizeof (*mp));
9109 mp->_vl_msg_id = ntohs (VL_API_IPSEC_SPD_DETAILS);
9110 mp->context = context;
9112 mp->spd_id = htonl (p->id);
9113 mp->priority = htonl (p->priority);
9114 mp->is_outbound = p->is_outbound;
9115 mp->is_ipv6 = p->is_ipv6;
9118 memcpy (mp->local_start_addr, &p->laddr.start.ip6, 16);
9119 memcpy (mp->local_stop_addr, &p->laddr.stop.ip6, 16);
9120 memcpy (mp->remote_start_addr, &p->raddr.start.ip6, 16);
9121 memcpy (mp->remote_stop_addr, &p->raddr.stop.ip6, 16);
9125 memcpy (mp->local_start_addr, &p->laddr.start.ip4, 4);
9126 memcpy (mp->local_stop_addr, &p->laddr.stop.ip4, 4);
9127 memcpy (mp->remote_start_addr, &p->raddr.start.ip4, 4);
9128 memcpy (mp->remote_stop_addr, &p->raddr.stop.ip4, 4);
9130 mp->local_start_port = htons (p->lport.start);
9131 mp->local_stop_port = htons (p->lport.stop);
9132 mp->remote_start_port = htons (p->rport.start);
9133 mp->remote_stop_port = htons (p->rport.stop);
9134 mp->protocol = p->protocol;
9135 mp->policy = p->policy;
9136 mp->sa_id = htonl (p->sa_id);
9137 mp->bytes = clib_host_to_net_u64 (p->counter.bytes);
9138 mp->packets = clib_host_to_net_u64 (p->counter.packets);
9140 vl_msg_api_send_shmem (q, (u8 *) & mp);
9144 vl_api_ipsec_spd_dump_t_handler (vl_api_ipsec_spd_dump_t * mp)
9146 unix_shared_memory_queue_t *q;
9147 ipsec_main_t *im = &ipsec_main;
9148 ipsec_policy_t *policy;
9153 q = vl_api_client_index_to_input_queue (mp->client_index);
9157 p = hash_get (im->spd_index_by_spd_id, ntohl (mp->spd_id));
9162 spd = pool_elt_at_index (im->spds, spd_index);
9164 pool_foreach (policy, spd->policies, (
9166 if (mp->sa_id == ~(0)
9167 || ntohl (mp->sa_id) ==
9169 send_ipsec_spd_details (policy, q,
9173 clib_warning ("unimplemented");
9177 #define BOUNCE_HANDLER(nn) \
9178 static void vl_api_##nn##_t_handler ( \
9179 vl_api_##nn##_t *mp) \
9181 vpe_client_registration_t *reg; \
9182 vpe_api_main_t * vam = &vpe_api_main; \
9183 unix_shared_memory_queue_t * q; \
9185 /* One registration only... */ \
9186 pool_foreach(reg, vam->nn##_registrations, \
9188 q = vl_api_client_index_to_input_queue (reg->client_index); \
9191 * If the queue is stuffed, turf the msg and complain \
9192 * It's unlikely that the intended recipient is \
9193 * alive; avoid deadlock at all costs. \
9195 if (q->cursize == q->maxsize) { \
9196 clib_warning ("ERROR: receiver queue full, drop msg"); \
9197 vl_msg_api_free (mp); \
9200 vl_msg_api_send_shmem (q, (u8 *)&mp); \
9204 vl_msg_api_free (mp); \
9209 * Add vpe's API message handlers to the table.
9210 * vlib has alread mapped shared memory and
9211 * added the client registration handlers.
9212 * See .../open-repo/vlib/memclnt_vlib.c:memclnt_process()
9215 static clib_error_t *
9216 vpe_api_hookup (vlib_main_t * vm)
9218 api_main_t *am = &api_main;
9221 vl_msg_api_set_handlers(VL_API_##N, #n, \
9222 vl_api_##n##_t_handler, \
9224 vl_api_##n##_t_endian, \
9225 vl_api_##n##_t_print, \
9226 sizeof(vl_api_##n##_t), 1);
9227 foreach_vpe_api_msg;
9231 * Manually register the sr tunnel add del msg, so we trace
9232 * enough bytes to capture a typical segment list
9234 vl_msg_api_set_handlers (VL_API_SR_TUNNEL_ADD_DEL,
9235 "sr_tunnel_add_del",
9236 vl_api_sr_tunnel_add_del_t_handler,
9238 vl_api_sr_tunnel_add_del_t_endian,
9239 vl_api_sr_tunnel_add_del_t_print, 256, 1);
9243 * Manually register the sr policy add del msg, so we trace
9244 * enough bytes to capture a typical tunnel name list
9246 vl_msg_api_set_handlers (VL_API_SR_POLICY_ADD_DEL,
9247 "sr_policy_add_del",
9248 vl_api_sr_policy_add_del_t_handler,
9250 vl_api_sr_policy_add_del_t_endian,
9251 vl_api_sr_policy_add_del_t_print, 256, 1);
9254 * Trace space for 8 MPLS encap labels, classifier mask+match
9256 am->api_trace_cfg[VL_API_MPLS_ADD_DEL_ENCAP].size += 8 * sizeof (u32);
9257 am->api_trace_cfg[VL_API_CLASSIFY_ADD_DEL_TABLE].size += 5 * sizeof (u32x4);
9258 am->api_trace_cfg[VL_API_CLASSIFY_ADD_DEL_SESSION].size
9259 += 5 * sizeof (u32x4);
9260 am->api_trace_cfg[VL_API_VXLAN_ADD_DEL_TUNNEL].size += 16 * sizeof (u32);
9263 * Thread-safe API messages
9265 am->is_mp_safe[VL_API_IP_ADD_DEL_ROUTE] = 1;
9266 am->is_mp_safe[VL_API_GET_NODE_GRAPH] = 1;
9271 VLIB_API_INIT_FUNCTION (vpe_api_hookup);
9273 static clib_error_t *
9274 vpe_api_init (vlib_main_t * vm)
9276 vpe_api_main_t *am = &vpe_api_main;
9279 am->vnet_main = vnet_get_main ();
9280 am->interface_events_registration_hash = hash_create (0, sizeof (uword));
9281 am->to_netconf_server_registration_hash = hash_create (0, sizeof (uword));
9282 am->from_netconf_server_registration_hash = hash_create (0, sizeof (uword));
9283 am->to_netconf_client_registration_hash = hash_create (0, sizeof (uword));
9284 am->from_netconf_client_registration_hash = hash_create (0, sizeof (uword));
9285 am->oam_events_registration_hash = hash_create (0, sizeof (uword));
9288 vl_set_memory_region_name ("/vpe-api");
9289 vl_enable_disable_memory_api (vm, 1 /* enable it */ );
9294 VLIB_INIT_FUNCTION (vpe_api_init);
9297 static clib_error_t *
9298 api_segment_config (vlib_main_t * vm, unformat_input_t * input)
9301 u64 baseva, size, pvt_heap_size;
9303 const int max_buf_size = 4096;
9305 struct passwd _pw, *pw;
9306 struct group _grp, *grp;
9308 buf = vec_new (char, 128);
9309 while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
9311 if (unformat (input, "prefix %s", &chroot_path))
9313 vec_add1 (chroot_path, 0);
9314 vl_set_memory_root_path ((char *) chroot_path);
9316 else if (unformat (input, "uid %d", &uid))
9317 vl_set_memory_uid (uid);
9318 else if (unformat (input, "gid %d", &gid))
9319 vl_set_memory_gid (gid);
9320 else if (unformat (input, "baseva %llx", &baseva))
9321 vl_set_global_memory_baseva (baseva);
9322 else if (unformat (input, "global-size %lldM", &size))
9323 vl_set_global_memory_size (size * (1ULL << 20));
9324 else if (unformat (input, "global-size %lldG", &size))
9325 vl_set_global_memory_size (size * (1ULL << 30));
9326 else if (unformat (input, "global-size %lld", &size))
9327 vl_set_global_memory_size (size);
9328 else if (unformat (input, "global-pvt-heap-size %lldM", &pvt_heap_size))
9329 vl_set_global_pvt_heap_size (pvt_heap_size * (1ULL << 20));
9330 else if (unformat (input, "global-pvt-heap-size size %lld",
9332 vl_set_global_pvt_heap_size (pvt_heap_size);
9333 else if (unformat (input, "api-pvt-heap-size %lldM", &pvt_heap_size))
9334 vl_set_api_pvt_heap_size (pvt_heap_size * (1ULL << 20));
9335 else if (unformat (input, "api-pvt-heap-size size %lld",
9337 vl_set_api_pvt_heap_size (pvt_heap_size);
9338 else if (unformat (input, "api-size %lldM", &size))
9339 vl_set_api_memory_size (size * (1ULL << 20));
9340 else if (unformat (input, "api-size %lldG", &size))
9341 vl_set_api_memory_size (size * (1ULL << 30));
9342 else if (unformat (input, "api-size %lld", &size))
9343 vl_set_api_memory_size (size);
9344 else if (unformat (input, "uid %s", &s))
9346 /* lookup the username */
9349 getpwnam_r (s, &_pw, buf, vec_len (buf), &pw)) == ERANGE)
9350 && (vec_len (buf) <= max_buf_size))
9352 vec_resize (buf, vec_len (buf) * 2);
9356 e = clib_error_return_code (0, rv,
9357 CLIB_ERROR_ERRNO_VALID |
9359 "cannot fetch username %s", s);
9367 clib_error_return_fatal (0, "username %s does not exist", s);
9373 vl_set_memory_uid (pw->pw_uid);
9375 else if (unformat (input, "gid %s", &s))
9377 /* lookup the group name */
9380 getgrnam_r (s, &_grp, buf, vec_len (buf), &grp)) == ERANGE)
9381 && (vec_len (buf) <= max_buf_size))
9383 vec_resize (buf, vec_len (buf) * 2);
9387 e = clib_error_return_code (0, rv,
9388 CLIB_ERROR_ERRNO_VALID |
9390 "cannot fetch group %s", s);
9397 e = clib_error_return_fatal (0, "group %s does not exist", s);
9404 vl_set_memory_gid (grp->gr_gid);
9407 return clib_error_return (0, "unknown input `%U'",
9408 format_unformat_error, input);
9413 VLIB_EARLY_CONFIG_FUNCTION (api_segment_config, "api-segment");
9416 get_unformat_vnet_sw_interface (void)
9418 return (void *) &unformat_vnet_sw_interface;
9421 #undef vl_api_version
9422 #define vl_api_version(n,v) static u32 vpe_api_version = v;
9423 #include <vpp-api/vpe.api.h>
9424 #undef vl_api_version
9427 vl_msg_api_version_check (vl_api_memclnt_create_t * mp)
9429 if (clib_host_to_net_u32 (mp->api_versions[0]) != vpe_api_version)
9431 clib_warning ("vpe API mismatch: 0x%08x instead of 0x%08x",
9432 clib_host_to_net_u32 (mp->api_versions[0]),
9440 format_arp_event (u8 * s, va_list * args)
9442 vl_api_ip4_arp_event_t *event = va_arg (*args, vl_api_ip4_arp_event_t *);
9444 s = format (s, "pid %d: ", event->pid);
9446 s = format (s, "bd mac/ip4 binding events");
9448 s = format (s, "resolution for %U", format_ip4_address, &event->address);
9453 format_nd_event (u8 * s, va_list * args)
9455 vl_api_ip6_nd_event_t *event = va_arg (*args, vl_api_ip6_nd_event_t *);
9457 s = format (s, "pid %d: ", event->pid);
9459 s = format (s, "bd mac/ip6 binding events");
9461 s = format (s, "resolution for %U", format_ip6_address, event->address);
9465 static clib_error_t *
9466 show_ip_arp_nd_events_fn (vlib_main_t * vm,
9467 unformat_input_t * input, vlib_cli_command_t * cmd)
9469 vpe_api_main_t *am = &vpe_api_main;
9470 vl_api_ip4_arp_event_t *arp_event;
9471 vl_api_ip6_nd_event_t *nd_event;
9473 if ((pool_elts (am->arp_events) == 0) && (pool_elts (am->nd_events) == 0))
9475 vlib_cli_output (vm, "No active arp or nd event registrations");
9480 pool_foreach (arp_event, am->arp_events,
9482 vlib_cli_output (vm, "%U", format_arp_event, arp_event);
9485 pool_foreach (nd_event, am->nd_events,
9487 vlib_cli_output (vm, "%U", format_nd_event, nd_event);
9495 VLIB_CLI_COMMAND (show_ip_arp_nd_events, static) = {
9496 .path = "show arp-nd-event registrations",
9497 .function = show_ip_arp_nd_events_fn,
9498 .short_help = "Show ip4 arp and ip6 nd event registrations",
9503 * fd.io coding-style-patch-verification: ON
9506 * eval: (c-set-style "gnu")