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>
92 #include <vnet/feature/feature.h>
95 #undef __included_bihash_template_h__
96 #include <vnet/l2/l2_fib.h>
99 #include <vnet/ipsec/ipsec.h>
100 #include <vnet/ipsec/ikev2.h>
102 #include <vnet/devices/virtio/vhost-user.h>
104 #include <stats/stats.h>
107 #include <vnet/ethernet/ethernet.h>
108 #include <vnet/ethernet/arp_packet.h>
109 #include <vnet/interface.h>
111 #include <vnet/l2/l2_fib.h>
112 #include <vnet/l2/l2_bd.h>
113 #include <vpp-api/vpe_msg_enum.h>
114 #include <vnet/span/span.h>
116 #include <vnet/fib/ip6_fib.h>
117 #include <vnet/fib/ip4_fib.h>
118 #include <vnet/dpo/drop_dpo.h>
119 #include <vnet/dpo/receive_dpo.h>
120 #include <vnet/dpo/lookup_dpo.h>
121 #include <vnet/dpo/classify_dpo.h>
122 #include <vnet/dpo/ip_null_dpo.h>
124 #define f64_endian(a)
125 #define f64_print(a,b)
127 #define vl_typedefs /* define message structures */
128 #include <vpp-api/vpe_all_api_h.h>
131 #define vl_endianfun /* define message structures */
132 #include <vpp-api/vpe_all_api_h.h>
135 /* instantiate all the print functions we know about */
136 #define vl_print(handle, ...) vlib_cli_output (handle, __VA_ARGS__)
138 #include <vpp-api/vpe_all_api_h.h>
141 #define REPLY_MACRO(t) \
143 unix_shared_memory_queue_t * q; \
144 rv = vl_msg_api_pd_handler (mp, rv); \
145 q = vl_api_client_index_to_input_queue (mp->client_index); \
149 rmp = vl_msg_api_alloc (sizeof (*rmp)); \
150 rmp->_vl_msg_id = ntohs((t)); \
151 rmp->context = mp->context; \
152 rmp->retval = ntohl(rv); \
154 vl_msg_api_send_shmem (q, (u8 *)&rmp); \
157 #define REPLY_MACRO2(t, body) \
159 unix_shared_memory_queue_t * q; \
160 rv = vl_msg_api_pd_handler (mp, rv); \
161 q = vl_api_client_index_to_input_queue (mp->client_index); \
165 rmp = vl_msg_api_alloc (sizeof (*rmp)); \
166 rmp->_vl_msg_id = ntohs((t)); \
167 rmp->context = mp->context; \
168 rmp->retval = ntohl(rv); \
169 do {body;} while (0); \
170 vl_msg_api_send_shmem (q, (u8 *)&rmp); \
173 #define REPLY_MACRO3(t, n, body) \
175 unix_shared_memory_queue_t * q; \
176 rv = vl_msg_api_pd_handler (mp, rv); \
177 q = vl_api_client_index_to_input_queue (mp->client_index); \
181 rmp = vl_msg_api_alloc (sizeof (*rmp) + n); \
182 rmp->_vl_msg_id = ntohs((t)); \
183 rmp->context = mp->context; \
184 rmp->retval = ntohl(rv); \
185 do {body;} while (0); \
186 vl_msg_api_send_shmem (q, (u8 *)&rmp); \
189 #define REPLY_MACRO4(t, n, body) \
191 unix_shared_memory_queue_t * q; \
193 rv = vl_msg_api_pd_handler (mp, rv); \
194 q = vl_api_client_index_to_input_queue (mp->client_index); \
198 rmp = vl_msg_api_alloc_or_null (sizeof (*rmp) + n); \
201 /* if there isn't enough memory, try to allocate */ \
202 /* some at least for returning an error */ \
203 rmp = vl_msg_api_alloc (sizeof (*rmp)); \
207 memset (rmp, 0, sizeof (*rmp)); \
208 rv = VNET_API_ERROR_TABLE_TOO_BIG; \
211 rmp->_vl_msg_id = ntohs((t)); \
212 rmp->context = mp->context; \
213 rmp->retval = ntohl(rv); \
215 do {body;} while (0); \
216 vl_msg_api_send_shmem (q, (u8 *)&rmp); \
219 #if (1 || CLIB_DEBUG > 0) /* "trust, but verify" */
221 #define VALIDATE_SW_IF_INDEX(mp) \
222 do { u32 __sw_if_index = ntohl(mp->sw_if_index); \
223 vnet_main_t *__vnm = vnet_get_main(); \
224 if (pool_is_free_index(__vnm->interface_main.sw_interfaces, \
226 rv = VNET_API_ERROR_INVALID_SW_IF_INDEX; \
227 goto bad_sw_if_index; \
231 #define BAD_SW_IF_INDEX_LABEL \
237 #define VALIDATE_RX_SW_IF_INDEX(mp) \
238 do { u32 __rx_sw_if_index = ntohl(mp->rx_sw_if_index); \
239 vnet_main_t *__vnm = vnet_get_main(); \
240 if (pool_is_free_index(__vnm->interface_main.sw_interfaces, \
241 __rx_sw_if_index)) { \
242 rv = VNET_API_ERROR_INVALID_SW_IF_INDEX; \
243 goto bad_rx_sw_if_index; \
247 #define BAD_RX_SW_IF_INDEX_LABEL \
249 bad_rx_sw_if_index: \
253 #define VALIDATE_TX_SW_IF_INDEX(mp) \
254 do { u32 __tx_sw_if_index = ntohl(mp->tx_sw_if_index); \
255 vnet_main_t *__vnm = vnet_get_main(); \
256 if (pool_is_free_index(__vnm->interface_main.sw_interfaces, \
257 __tx_sw_if_index)) { \
258 rv = VNET_API_ERROR_INVALID_SW_IF_INDEX; \
259 goto bad_tx_sw_if_index; \
263 #define BAD_TX_SW_IF_INDEX_LABEL \
265 bad_tx_sw_if_index: \
271 #define VALIDATE_SW_IF_INDEX(mp)
272 #define BAD_SW_IF_INDEX_LABEL
273 #define VALIDATE_RX_SW_IF_INDEX(mp)
274 #define BAD_RX_SW_IF_INDEX_LABEL
275 #define VALIDATE_TX_SW_IF_INDEX(mp)
276 #define BAD_TX_SW_IF_INDEX_LABEL
278 #endif /* CLIB_DEBUG > 0 */
280 #define foreach_vpe_api_msg \
281 _(WANT_INTERFACE_EVENTS, want_interface_events) \
282 _(WANT_OAM_EVENTS, want_oam_events) \
283 _(OAM_ADD_DEL, oam_add_del) \
284 _(SW_INTERFACE_DUMP, sw_interface_dump) \
285 _(SW_INTERFACE_DETAILS, sw_interface_details) \
286 _(SW_INTERFACE_SET_FLAGS, sw_interface_set_flags) \
287 _(IP_ADD_DEL_ROUTE, ip_add_del_route) \
288 _(MPLS_ROUTE_ADD_DEL, mpls_route_add_del) \
289 _(MPLS_IP_BIND_UNBIND, mpls_ip_bind_unbind) \
290 _(IS_ADDRESS_REACHABLE, is_address_reachable) \
291 _(SW_INTERFACE_ADD_DEL_ADDRESS, sw_interface_add_del_address) \
292 _(SW_INTERFACE_SET_TABLE, sw_interface_set_table) \
293 _(SW_INTERFACE_SET_MPLS_ENABLE, sw_interface_set_mpls_enable) \
294 _(SW_INTERFACE_SET_VPATH, sw_interface_set_vpath) \
295 _(SW_INTERFACE_SET_L2_XCONNECT, sw_interface_set_l2_xconnect) \
296 _(SW_INTERFACE_SET_L2_BRIDGE, sw_interface_set_l2_bridge) \
297 _(SW_INTERFACE_SET_DPDK_HQOS_PIPE, sw_interface_set_dpdk_hqos_pipe) \
298 _(SW_INTERFACE_SET_DPDK_HQOS_SUBPORT, sw_interface_set_dpdk_hqos_subport) \
299 _(SW_INTERFACE_SET_DPDK_HQOS_TCTBL, sw_interface_set_dpdk_hqos_tctbl) \
300 _(BRIDGE_DOMAIN_ADD_DEL, bridge_domain_add_del) \
301 _(BRIDGE_DOMAIN_DUMP, bridge_domain_dump) \
302 _(BRIDGE_DOMAIN_DETAILS, bridge_domain_details) \
303 _(BRIDGE_DOMAIN_SW_IF_DETAILS, bridge_domain_sw_if_details) \
304 _(L2FIB_ADD_DEL, l2fib_add_del) \
305 _(L2_FLAGS, l2_flags) \
306 _(BRIDGE_FLAGS, bridge_flags) \
307 _(TAP_CONNECT, tap_connect) \
308 _(TAP_MODIFY, tap_modify) \
309 _(TAP_DELETE, tap_delete) \
310 _(SW_INTERFACE_TAP_DUMP, sw_interface_tap_dump) \
311 _(CREATE_VLAN_SUBIF, create_vlan_subif) \
312 _(CREATE_SUBIF, create_subif) \
313 _(MPLS_ETHERNET_ADD_DEL_TUNNEL, mpls_ethernet_add_del_tunnel) \
314 _(MPLS_ETHERNET_ADD_DEL_TUNNEL_2, mpls_ethernet_add_del_tunnel_2) \
315 _(MPLS_ADD_DEL_ENCAP, mpls_add_del_encap) \
316 _(PROXY_ARP_ADD_DEL, proxy_arp_add_del) \
317 _(PROXY_ARP_INTFC_ENABLE_DISABLE, proxy_arp_intfc_enable_disable) \
318 _(IP_NEIGHBOR_ADD_DEL, ip_neighbor_add_del) \
319 _(VNET_GET_SUMMARY_STATS, vnet_get_summary_stats) \
320 _(RESET_FIB, reset_fib) \
321 _(DHCP_PROXY_CONFIG,dhcp_proxy_config) \
322 _(DHCP_PROXY_CONFIG_2,dhcp_proxy_config_2) \
323 _(DHCP_PROXY_SET_VSS,dhcp_proxy_set_vss) \
324 _(DHCP_CLIENT_CONFIG, dhcp_client_config) \
325 _(SET_IP_FLOW_HASH,set_ip_flow_hash) \
326 _(SW_INTERFACE_IP6ND_RA_CONFIG, sw_interface_ip6nd_ra_config) \
327 _(SW_INTERFACE_IP6ND_RA_PREFIX, sw_interface_ip6nd_ra_prefix) \
328 _(SW_INTERFACE_IP6_ENABLE_DISABLE, sw_interface_ip6_enable_disable ) \
329 _(SW_INTERFACE_IP6_SET_LINK_LOCAL_ADDRESS, \
330 sw_interface_ip6_set_link_local_address) \
331 _(SW_INTERFACE_SET_UNNUMBERED, sw_interface_set_unnumbered) \
332 _(CREATE_LOOPBACK, create_loopback) \
333 _(CONTROL_PING, control_ping) \
334 _(CLI_REQUEST, cli_request) \
335 _(CLI_INBAND, cli_inband) \
336 _(SET_ARP_NEIGHBOR_LIMIT, set_arp_neighbor_limit) \
337 _(L2_PATCH_ADD_DEL, l2_patch_add_del) \
338 _(CLASSIFY_ADD_DEL_TABLE, classify_add_del_table) \
339 _(CLASSIFY_ADD_DEL_SESSION, classify_add_del_session) \
340 _(CLASSIFY_SET_INTERFACE_IP_TABLE, classify_set_interface_ip_table) \
341 _(CLASSIFY_SET_INTERFACE_L2_TABLES, classify_set_interface_l2_tables) \
342 _(GET_NODE_INDEX, get_node_index) \
343 _(ADD_NODE_NEXT, add_node_next) \
344 _(L2TPV3_CREATE_TUNNEL, l2tpv3_create_tunnel) \
345 _(L2TPV3_SET_TUNNEL_COOKIES, l2tpv3_set_tunnel_cookies) \
346 _(L2TPV3_INTERFACE_ENABLE_DISABLE, l2tpv3_interface_enable_disable) \
347 _(L2TPV3_SET_LOOKUP_KEY, l2tpv3_set_lookup_key) \
348 _(SW_IF_L2TPV3_TUNNEL_DUMP, sw_if_l2tpv3_tunnel_dump) \
349 _(VXLAN_ADD_DEL_TUNNEL, vxlan_add_del_tunnel) \
350 _(VXLAN_TUNNEL_DUMP, vxlan_tunnel_dump) \
351 _(GRE_ADD_DEL_TUNNEL, gre_add_del_tunnel) \
352 _(GRE_TUNNEL_DUMP, gre_tunnel_dump) \
353 _(L2_FIB_CLEAR_TABLE, l2_fib_clear_table) \
354 _(L2_INTERFACE_EFP_FILTER, l2_interface_efp_filter) \
355 _(L2_INTERFACE_VLAN_TAG_REWRITE, l2_interface_vlan_tag_rewrite) \
356 _(CREATE_VHOST_USER_IF, create_vhost_user_if) \
357 _(MODIFY_VHOST_USER_IF, modify_vhost_user_if) \
358 _(DELETE_VHOST_USER_IF, delete_vhost_user_if) \
359 _(SW_INTERFACE_VHOST_USER_DUMP, sw_interface_vhost_user_dump) \
360 _(IP_ADDRESS_DUMP, ip_address_dump) \
361 _(IP_DUMP, ip_dump) \
362 _(SW_INTERFACE_VHOST_USER_DETAILS, sw_interface_vhost_user_details) \
363 _(SHOW_VERSION, show_version) \
364 _(L2_FIB_TABLE_DUMP, l2_fib_table_dump) \
365 _(L2_FIB_TABLE_ENTRY, l2_fib_table_entry) \
366 _(VXLAN_GPE_ADD_DEL_TUNNEL, vxlan_gpe_add_del_tunnel) \
367 _(VXLAN_GPE_TUNNEL_DUMP, vxlan_gpe_tunnel_dump) \
368 _(INTERFACE_NAME_RENUMBER, interface_name_renumber) \
369 _(WANT_IP4_ARP_EVENTS, want_ip4_arp_events) \
370 _(WANT_IP6_ND_EVENTS, want_ip6_nd_events) \
371 _(INPUT_ACL_SET_INTERFACE, input_acl_set_interface) \
372 _(IPSEC_SPD_ADD_DEL, ipsec_spd_add_del) \
373 _(IPSEC_INTERFACE_ADD_DEL_SPD, ipsec_interface_add_del_spd) \
374 _(IPSEC_SPD_ADD_DEL_ENTRY, ipsec_spd_add_del_entry) \
375 _(IPSEC_SAD_ADD_DEL_ENTRY, ipsec_sad_add_del_entry) \
376 _(IPSEC_SA_SET_KEY, ipsec_sa_set_key) \
377 _(IKEV2_PROFILE_ADD_DEL, ikev2_profile_add_del) \
378 _(IKEV2_PROFILE_SET_AUTH, ikev2_profile_set_auth) \
379 _(IKEV2_PROFILE_SET_ID, ikev2_profile_set_id) \
380 _(IKEV2_PROFILE_SET_TS, ikev2_profile_set_ts) \
381 _(IKEV2_SET_LOCAL_KEY, ikev2_set_local_key) \
382 _(DELETE_LOOPBACK, delete_loopback) \
383 _(BD_IP_MAC_ADD_DEL, bd_ip_mac_add_del) \
384 _(MAP_ADD_DOMAIN, map_add_domain) \
385 _(MAP_DEL_DOMAIN, map_del_domain) \
386 _(MAP_ADD_DEL_RULE, map_add_del_rule) \
387 _(MAP_DOMAIN_DUMP, map_domain_dump) \
388 _(MAP_RULE_DUMP, map_rule_dump) \
389 _(MAP_SUMMARY_STATS, map_summary_stats) \
390 _(COP_INTERFACE_ENABLE_DISABLE, cop_interface_enable_disable) \
391 _(COP_WHITELIST_ENABLE_DISABLE, cop_whitelist_enable_disable) \
392 _(GET_NODE_GRAPH, get_node_graph) \
393 _(SW_INTERFACE_CLEAR_STATS, sw_interface_clear_stats) \
394 _(IOAM_ENABLE, ioam_enable) \
395 _(IOAM_DISABLE, ioam_disable) \
396 _(LISP_ADD_DEL_LOCATOR_SET, lisp_add_del_locator_set) \
397 _(LISP_ADD_DEL_LOCATOR, lisp_add_del_locator) \
398 _(LISP_ADD_DEL_LOCAL_EID, lisp_add_del_local_eid) \
399 _(LISP_GPE_ADD_DEL_FWD_ENTRY, lisp_gpe_add_del_fwd_entry) \
400 _(LISP_ADD_DEL_MAP_RESOLVER, lisp_add_del_map_resolver) \
401 _(LISP_GPE_ENABLE_DISABLE, lisp_gpe_enable_disable) \
402 _(LISP_ENABLE_DISABLE, lisp_enable_disable) \
403 _(LISP_GPE_ADD_DEL_IFACE, lisp_gpe_add_del_iface) \
404 _(LISP_ADD_DEL_REMOTE_MAPPING, lisp_add_del_remote_mapping) \
405 _(LISP_ADD_DEL_ADJACENCY, lisp_add_del_adjacency) \
406 _(LISP_PITR_SET_LOCATOR_SET, lisp_pitr_set_locator_set) \
407 _(LISP_MAP_REQUEST_MODE, lisp_map_request_mode) \
408 _(LISP_EID_TABLE_ADD_DEL_MAP, lisp_eid_table_add_del_map) \
409 _(LISP_LOCATOR_SET_DUMP, lisp_locator_set_dump) \
410 _(LISP_LOCATOR_DUMP, lisp_locator_dump) \
411 _(LISP_EID_TABLE_DUMP, lisp_eid_table_dump) \
412 _(LISP_GPE_TUNNEL_DUMP, lisp_gpe_tunnel_dump) \
413 _(LISP_MAP_RESOLVER_DUMP, lisp_map_resolver_dump) \
414 _(LISP_EID_TABLE_MAP_DUMP, lisp_eid_table_map_dump) \
415 _(LISP_EID_TABLE_VNI_DUMP, lisp_eid_table_vni_dump) \
416 _(LISP_ADJACENCIES_GET, lisp_adjacencies_get) \
417 _(SHOW_LISP_STATUS, show_lisp_status) \
418 _(LISP_ADD_DEL_MAP_REQUEST_ITR_RLOCS, \
419 lisp_add_del_map_request_itr_rlocs) \
420 _(LISP_GET_MAP_REQUEST_ITR_RLOCS, lisp_get_map_request_itr_rlocs) \
421 _(SHOW_LISP_PITR, show_lisp_pitr) \
422 _(SHOW_LISP_MAP_REQUEST_MODE, show_lisp_map_request_mode) \
423 _(SR_MULTICAST_MAP_ADD_DEL, sr_multicast_map_add_del) \
424 _(AF_PACKET_CREATE, af_packet_create) \
425 _(AF_PACKET_DELETE, af_packet_delete) \
426 _(POLICER_ADD_DEL, policer_add_del) \
427 _(POLICER_DUMP, policer_dump) \
428 _(POLICER_CLASSIFY_SET_INTERFACE, policer_classify_set_interface) \
429 _(POLICER_CLASSIFY_DUMP, policer_classify_dump) \
430 _(NETMAP_CREATE, netmap_create) \
431 _(NETMAP_DELETE, netmap_delete) \
432 _(MPLS_ETH_TUNNEL_DUMP, mpls_eth_tunnel_dump) \
433 _(MPLS_ETH_TUNNEL_DETAILS, mpls_eth_tunnel_details) \
434 _(MPLS_FIB_ENCAP_DUMP, mpls_fib_encap_dump) \
435 _(MPLS_FIB_ENCAP_DETAILS, mpls_fib_encap_details) \
436 _(MPLS_FIB_DUMP, mpls_fib_dump) \
437 _(MPLS_FIB_DETAILS, mpls_fib_details) \
438 _(CLASSIFY_TABLE_IDS,classify_table_ids) \
439 _(CLASSIFY_TABLE_BY_INTERFACE, classify_table_by_interface) \
440 _(CLASSIFY_TABLE_INFO,classify_table_info) \
441 _(CLASSIFY_SESSION_DUMP,classify_session_dump) \
442 _(CLASSIFY_SESSION_DETAILS,classify_session_details) \
443 _(SET_IPFIX_EXPORTER, set_ipfix_exporter) \
444 _(IPFIX_EXPORTER_DUMP, ipfix_exporter_dump) \
445 _(SET_IPFIX_CLASSIFY_STREAM, set_ipfix_classify_stream) \
446 _(IPFIX_CLASSIFY_STREAM_DUMP, ipfix_classify_stream_dump) \
447 _(IPFIX_CLASSIFY_TABLE_ADD_DEL, ipfix_classify_table_add_del) \
448 _(IPFIX_CLASSIFY_TABLE_DUMP, ipfix_classify_table_dump) \
449 _(SW_INTERFACE_SPAN_ENABLE_DISABLE, sw_interface_span_enable_disable) \
450 _(SW_INTERFACE_SPAN_DUMP, sw_interface_span_dump) \
451 _(GET_NEXT_INDEX, get_next_index) \
452 _(PG_CREATE_INTERFACE, pg_create_interface) \
453 _(PG_CAPTURE, pg_capture) \
454 _(PG_ENABLE_DISABLE, pg_enable_disable) \
455 _(IP_SOURCE_AND_PORT_RANGE_CHECK_ADD_DEL, \
456 ip_source_and_port_range_check_add_del) \
457 _(IP_SOURCE_AND_PORT_RANGE_CHECK_INTERFACE_ADD_DEL, \
458 ip_source_and_port_range_check_interface_add_del) \
459 _(IPSEC_GRE_ADD_DEL_TUNNEL, ipsec_gre_add_del_tunnel) \
460 _(IPSEC_GRE_TUNNEL_DUMP, ipsec_gre_tunnel_dump) \
461 _(DELETE_SUBIF, delete_subif) \
462 _(L2_INTERFACE_PBB_TAG_REWRITE, l2_interface_pbb_tag_rewrite) \
464 _(FLOW_CLASSIFY_SET_INTERFACE, flow_classify_set_interface) \
465 _(FLOW_CLASSIFY_DUMP, flow_classify_dump) \
466 _(IPSEC_SPD_DUMP, ipsec_spd_dump) \
467 _(IP_FIB_DUMP, ip_fib_dump) \
468 _(IP_FIB_DETAILS, ip_fib_details) \
469 _(IP6_FIB_DUMP, ip6_fib_dump) \
470 _(IP6_FIB_DETAILS, ip6_fib_details) \
471 _(FEATURE_ENABLE_DISABLE, feature_enable_disable)
474 #define QUOTE(x) QUOTE_(x)
476 #define foreach_registration_hash \
477 _(interface_events) \
478 _(to_netconf_server) \
479 _(from_netconf_server) \
480 _(to_netconf_client) \
481 _(from_netconf_client) \
486 RESOLVE_IP4_ADD_DEL_ROUTE = 1,
487 RESOLVE_IP6_ADD_DEL_ROUTE,
488 RESOLVE_MPLS_ETHERNET_ADD_DEL,
496 vl_api_ip_add_del_route_t r;
497 vl_api_mpls_ethernet_add_del_tunnel_2_t t;
504 #define _(a) uword *a##_registration_hash; \
505 vpe_client_registration_t * a##_registrations;
506 foreach_registration_hash
508 /* notifications happen really early in the game */
509 u8 link_state_process_up;
511 /* ip4 and ip6 pending route adds */
512 pending_route_t *pending_routes;
514 /* ip4 arp event registration pool */
515 vl_api_ip4_arp_event_t *arp_events;
517 /* ip6 nd event registration pool */
518 vl_api_ip6_nd_event_t *nd_events;
521 vlib_main_t *vlib_main;
522 vnet_main_t *vnet_main;
525 static vlib_node_registration_t vpe_resolver_process_node;
526 static vpe_api_main_t vpe_api_main;
528 static void send_sw_interface_flags (vpe_api_main_t * am,
529 unix_shared_memory_queue_t * q,
530 vnet_sw_interface_t * swif);
531 static void send_sw_interface_flags_deleted (vpe_api_main_t * am,
532 unix_shared_memory_queue_t * q,
535 static int arp_change_delete_callback (u32 pool_index, u8 * notused);
536 static int nd_change_delete_callback (u32 pool_index, u8 * notused);
539 /* Clean up all registrations belonging to the indicated client */
541 vl_api_memclnt_delete_callback (u32 client_index)
543 vpe_api_main_t *vam = &vpe_api_main;
544 vpe_client_registration_t *rp;
546 int stats_memclnt_delete_callback (u32 client_index);
548 stats_memclnt_delete_callback (client_index);
551 p = hash_get (vam->a##_registration_hash, client_index); \
553 rp = pool_elt_at_index (vam->a##_registrations, p[0]); \
554 pool_put (vam->a##_registrations, rp); \
555 hash_unset (vam->a##_registration_hash, client_index); \
557 foreach_registration_hash;
562 #define API_LINK_STATE_EVENT 1
563 #define API_ADMIN_UP_DOWN_EVENT 2
566 event_data_cmp (void *a1, void *a2)
571 return (word) e1[0] - (word) e2[0];
575 link_state_process (vlib_main_t * vm,
576 vlib_node_runtime_t * rt, vlib_frame_t * f)
578 vpe_api_main_t *vam = &vpe_api_main;
579 vnet_main_t *vnm = vam->vnet_main;
580 vnet_sw_interface_t *swif;
581 uword *event_data = 0;
582 vpe_client_registration_t *reg;
584 u32 prev_sw_if_index;
585 unix_shared_memory_queue_t *q;
587 vam->link_state_process_up = 1;
591 vlib_process_wait_for_event (vm);
593 /* Unified list of changed link or admin state sw_if_indices */
594 vlib_process_get_events_with_type
595 (vm, &event_data, API_LINK_STATE_EVENT);
596 vlib_process_get_events_with_type
597 (vm, &event_data, API_ADMIN_UP_DOWN_EVENT);
599 /* Sort, so we can eliminate duplicates */
600 vec_sort_with_function (event_data, event_data_cmp);
602 prev_sw_if_index = ~0;
604 for (i = 0; i < vec_len (event_data); i++)
606 /* Only one message per swif */
607 if (prev_sw_if_index == event_data[i])
609 prev_sw_if_index = event_data[i];
612 pool_foreach(reg, vam->interface_events_registrations,
614 q = vl_api_client_index_to_input_queue (reg->client_index);
617 /* sw_interface may be deleted already */
618 if (!pool_is_free_index (vnm->interface_main.sw_interfaces,
621 swif = vnet_get_sw_interface (vnm, event_data[i]);
622 send_sw_interface_flags (vam, q, swif);
628 vec_reset_length (event_data);
634 static clib_error_t *link_up_down_function (vnet_main_t * vm, u32 hw_if_index,
636 static clib_error_t *admin_up_down_function (vnet_main_t * vm,
637 u32 hw_if_index, u32 flags);
640 VLIB_REGISTER_NODE (link_state_process_node,static) = {
641 .function = link_state_process,
642 .type = VLIB_NODE_TYPE_PROCESS,
643 .name = "vpe-link-state-process",
647 VNET_SW_INTERFACE_ADMIN_UP_DOWN_FUNCTION (admin_up_down_function);
648 VNET_HW_INTERFACE_LINK_UP_DOWN_FUNCTION (link_up_down_function);
650 static clib_error_t *
651 link_up_down_function (vnet_main_t * vm, u32 hw_if_index, u32 flags)
653 vpe_api_main_t *vam = &vpe_api_main;
654 vnet_hw_interface_t *hi = vnet_get_hw_interface (vm, hw_if_index);
656 if (vam->link_state_process_up)
657 vlib_process_signal_event (vam->vlib_main,
658 link_state_process_node.index,
659 API_LINK_STATE_EVENT, hi->sw_if_index);
663 static clib_error_t *
664 admin_up_down_function (vnet_main_t * vm, u32 sw_if_index, u32 flags)
666 vpe_api_main_t *vam = &vpe_api_main;
669 * Note: it's perfectly fair to set a subif admin up / admin down.
670 * Note the subtle distinction between this routine and the previous
673 if (vam->link_state_process_up)
674 vlib_process_signal_event (vam->vlib_main,
675 link_state_process_node.index,
676 API_ADMIN_UP_DOWN_EVENT, sw_if_index);
680 #define pub_sub_handler(lca,UCA) \
681 static void vl_api_want_##lca##_t_handler ( \
682 vl_api_want_##lca##_t *mp) \
684 vpe_api_main_t *vam = &vpe_api_main; \
685 vpe_client_registration_t *rp; \
686 vl_api_want_##lca##_reply_t *rmp; \
690 p = hash_get (vam->lca##_registration_hash, mp->client_index); \
692 if (mp->enable_disable) { \
693 clib_warning ("pid %d: already enabled...", mp->pid); \
694 rv = VNET_API_ERROR_INVALID_REGISTRATION; \
697 rp = pool_elt_at_index (vam->lca##_registrations, p[0]); \
698 pool_put (vam->lca##_registrations, rp); \
699 hash_unset (vam->lca##_registration_hash, \
704 if (mp->enable_disable == 0) { \
705 clib_warning ("pid %d: already disabled...", mp->pid); \
706 rv = VNET_API_ERROR_INVALID_REGISTRATION; \
709 pool_get (vam->lca##_registrations, rp); \
710 rp->client_index = mp->client_index; \
711 rp->client_pid = mp->pid; \
712 hash_set (vam->lca##_registration_hash, rp->client_index, \
713 rp - vam->lca##_registrations); \
716 REPLY_MACRO (VL_API_WANT_##UCA##_REPLY); \
720 pub_sub_handler (interface_events, INTERFACE_EVENTS)
721 pub_sub_handler (oam_events, OAM_EVENTS)
724 #define RESOLUTION_EVENT 1
725 #define RESOLUTION_PENDING_EVENT 2
726 #define IP4_ARP_EVENT 3
727 #define IP6_ND_EVENT 4
729 static int ip4_add_del_route_t_handler (vl_api_ip_add_del_route_t * mp);
731 static int ip6_add_del_route_t_handler (vl_api_ip_add_del_route_t * mp);
733 static int mpls_ethernet_add_del_tunnel_2_t_handler
734 (vl_api_mpls_ethernet_add_del_tunnel_2_t * mp);
737 handle_ip4_arp_event (u32 pool_index)
739 vpe_api_main_t *vam = &vpe_api_main;
740 vnet_main_t *vnm = vam->vnet_main;
741 vlib_main_t *vm = vam->vlib_main;
742 vl_api_ip4_arp_event_t *event;
743 vl_api_ip4_arp_event_t *mp;
744 unix_shared_memory_queue_t *q;
746 /* Client can cancel, die, etc. */
747 if (pool_is_free_index (vam->arp_events, pool_index))
750 event = pool_elt_at_index (vam->arp_events, pool_index);
752 q = vl_api_client_index_to_input_queue (event->client_index);
755 (void) vnet_add_del_ip4_arp_change_event
756 (vnm, arp_change_delete_callback,
757 event->pid, &event->address,
758 vpe_resolver_process_node.index, IP4_ARP_EVENT,
759 ~0 /* pool index, notused */ , 0 /* is_add */ );
763 if (q->cursize < q->maxsize)
765 mp = vl_msg_api_alloc (sizeof (*mp));
766 clib_memcpy (mp, event, sizeof (*mp));
767 vl_msg_api_send_shmem (q, (u8 *) & mp);
771 static f64 last_time;
773 * Throttle syslog msgs.
774 * It's pretty tempting to just revoke the registration...
776 if (vlib_time_now (vm) > last_time + 10.0)
778 clib_warning ("arp event for %U to pid %d: queue stuffed!",
779 format_ip4_address, &event->address, event->pid);
780 last_time = vlib_time_now (vm);
786 handle_ip6_nd_event (u32 pool_index)
788 vpe_api_main_t *vam = &vpe_api_main;
789 vnet_main_t *vnm = vam->vnet_main;
790 vlib_main_t *vm = vam->vlib_main;
791 vl_api_ip6_nd_event_t *event;
792 vl_api_ip6_nd_event_t *mp;
793 unix_shared_memory_queue_t *q;
795 /* Client can cancel, die, etc. */
796 if (pool_is_free_index (vam->nd_events, pool_index))
799 event = pool_elt_at_index (vam->nd_events, pool_index);
801 q = vl_api_client_index_to_input_queue (event->client_index);
804 (void) vnet_add_del_ip6_nd_change_event
805 (vnm, nd_change_delete_callback,
806 event->pid, &event->address,
807 vpe_resolver_process_node.index, IP6_ND_EVENT,
808 ~0 /* pool index, notused */ , 0 /* is_add */ );
812 if (q->cursize < q->maxsize)
814 mp = vl_msg_api_alloc (sizeof (*mp));
815 clib_memcpy (mp, event, sizeof (*mp));
816 vl_msg_api_send_shmem (q, (u8 *) & mp);
820 static f64 last_time;
822 * Throttle syslog msgs.
823 * It's pretty tempting to just revoke the registration...
825 if (vlib_time_now (vm) > last_time + 10.0)
827 clib_warning ("ip6 nd event for %U to pid %d: queue stuffed!",
828 format_ip6_address, &event->address, event->pid);
829 last_time = vlib_time_now (vm);
835 resolver_process (vlib_main_t * vm,
836 vlib_node_runtime_t * rt, vlib_frame_t * f)
839 uword *event_data = 0;
841 vpe_api_main_t *vam = &vpe_api_main;
843 vl_api_ip_add_del_route_t *adr;
844 vl_api_mpls_ethernet_add_del_tunnel_2_t *pme;
845 u32 *resolution_failures = 0;
851 vlib_process_wait_for_event_or_clock (vm, timeout);
853 event_type = vlib_process_get_events (vm, &event_data);
857 case RESOLUTION_PENDING_EVENT:
861 case RESOLUTION_EVENT:
862 for (i = 0; i < vec_len (event_data); i++)
865 * Resolution events can occur long after the
866 * original request has timed out. $$$ add a cancel
869 if (pool_is_free_index (vam->pending_routes, event_data[i]))
872 pr = pool_elt_at_index (vam->pending_routes, event_data[i]);
876 switch (pr->resolve_type)
878 case RESOLVE_IP4_ADD_DEL_ROUTE:
879 rv = ip4_add_del_route_t_handler (adr);
880 clib_warning ("resolver: add %U/%d via %U %s",
882 (ip4_address_t *) & (adr->dst_address),
883 adr->dst_address_length,
885 (ip4_address_t *) & (adr->next_hop_address),
886 (rv >= 0) ? "succeeded" : "failed");
889 case RESOLVE_IP6_ADD_DEL_ROUTE:
890 rv = ip6_add_del_route_t_handler (adr);
891 clib_warning ("resolver: add %U/%d via %U %s",
893 (ip6_address_t *) & (adr->dst_address),
894 adr->dst_address_length,
896 (ip6_address_t *) & (adr->next_hop_address),
897 (rv >= 0) ? "succeeded" : "failed");
900 case RESOLVE_MPLS_ETHERNET_ADD_DEL:
901 rv = mpls_ethernet_add_del_tunnel_2_t_handler (pme);
902 clib_warning ("resolver: add mpls-o-e via %U %s",
905 (pme->next_hop_ip4_address_in_outer_vrf),
906 (rv >= 0) ? "succeeded" : "failed");
910 clib_warning ("resolver: BOGUS TYPE %d", pr->resolve_type);
912 pool_put (vam->pending_routes, pr);
917 for (i = 0; i < vec_len (event_data); i++)
918 handle_ip4_arp_event (event_data[i]);
922 for (i = 0; i < vec_len (event_data); i++)
923 handle_ip6_nd_event (event_data[i]);
926 case ~0: /* timeout, retry pending resolutions */
928 pool_foreach (pr, vam->pending_routes,
934 /* May fail, e.g. due to interface down */
935 switch (pr->resolve_type)
937 case RESOLVE_IP4_ADD_DEL_ROUTE:
938 e = ip4_probe_neighbor
939 (vm, (ip4_address_t *)&(adr->next_hop_address),
940 ntohl(adr->next_hop_sw_if_index));
943 case RESOLVE_IP6_ADD_DEL_ROUTE:
944 e = ip6_probe_neighbor
945 (vm, (ip6_address_t *)&(adr->next_hop_address),
946 ntohl(adr->next_hop_sw_if_index));
949 case RESOLVE_MPLS_ETHERNET_ADD_DEL:
951 e = ip4_probe_neighbor
953 (ip4_address_t *)&(pme->next_hop_ip4_address_in_outer_vrf),
954 pme->resolve_opaque);
958 e = clib_error_return (0, "resolver: BOGUS TYPE %d",
963 clib_error_report (e);
965 adr->resolve_attempts = 1;
967 pme->resolve_attempts = 1;
971 adr->resolve_attempts -= 1;
972 if (adr->resolve_attempts == 0)
973 vec_add1 (resolution_failures,
974 pr - vam->pending_routes);
978 pme->resolve_attempts -= 1;
979 if (pme->resolve_attempts == 0)
980 vec_add1 (resolution_failures,
981 pr - vam->pending_routes);
985 for (i = 0; i < vec_len (resolution_failures); i++)
987 pr = pool_elt_at_index (vam->pending_routes,
988 resolution_failures[i]);
992 switch (pr->resolve_type)
994 case RESOLVE_IP4_ADD_DEL_ROUTE:
995 clib_warning ("resolver: add %U/%d via %U retry failure",
997 (ip4_address_t *) & (adr->dst_address),
998 adr->dst_address_length,
1000 (ip4_address_t *) & (adr->next_hop_address));
1003 case RESOLVE_IP6_ADD_DEL_ROUTE:
1004 clib_warning ("resolver: add %U/%d via %U retry failure",
1006 (ip6_address_t *) & (adr->dst_address),
1007 adr->dst_address_length,
1009 (ip6_address_t *) & (adr->next_hop_address));
1012 case RESOLVE_MPLS_ETHERNET_ADD_DEL:
1013 clib_warning ("resolver: add mpls-o-e via %U retry failure",
1016 (pme->next_hop_ip4_address_in_outer_vrf));
1020 clib_warning ("BUG");
1022 pool_put (vam->pending_routes, pr);
1024 vec_reset_length (resolution_failures);
1027 if (pool_elts (vam->pending_routes) == 0)
1029 vec_reset_length (event_data);
1031 return 0; /* or not */
1035 VLIB_REGISTER_NODE (vpe_resolver_process_node,static) = {
1036 .function = resolver_process,
1037 .type = VLIB_NODE_TYPE_PROCESS,
1038 .name = "vpe-route-resolver-process",
1043 add_del_route_t_handler (u8 is_multipath,
1050 u32 classify_table_index,
1052 u8 is_resolve_attached,
1054 const fib_prefix_t * prefix,
1055 u8 next_hop_proto_is_ip4,
1056 const ip46_address_t * next_hop,
1057 u32 next_hop_sw_if_index,
1058 u8 next_hop_fib_index,
1059 u32 next_hop_weight, u32 next_hop_out_label)
1061 vnet_classify_main_t *cm = &vnet_classify_main;
1062 stats_main_t *sm = &stats_main;
1066 fib_route_path_flags_t path_flags = FIB_ROUTE_PATH_FLAG_NONE;
1068 dslock (sm, 1 /* release hint */ , 10 /* tag */ );
1070 if (is_resolve_host)
1071 path_flags |= FIB_ROUTE_PATH_RESOLVE_VIA_HOST;
1072 if (is_resolve_attached)
1073 path_flags |= FIB_ROUTE_PATH_RESOLVE_VIA_ATTACHED;
1076 fib_table_entry_path_add (fib_index,
1079 FIB_ENTRY_FLAG_NONE,
1080 (next_hop_proto_is_ip4 ?
1084 next_hop_sw_if_index,
1087 next_hop_out_label, path_flags);
1089 fib_table_entry_path_remove (fib_index,
1092 (next_hop_proto_is_ip4 ?
1096 next_hop_sw_if_index,
1098 next_hop_weight, path_flags);
1104 dslock (sm, 1 /* release hint */ , 2 /* tag */ );
1106 if (is_drop || is_local || is_classify || is_unreach || is_prohibit)
1109 * special route types that link directly to the adj
1113 dpo_id_t dpo = DPO_INVALID;
1116 dproto = fib_proto_to_dpo (prefix->fp_proto);
1119 ip_null_dpo_add_and_lock (dproto, IP_NULL_ACTION_NONE, &dpo);
1121 receive_dpo_add_or_lock (dproto, ~0, NULL, &dpo);
1122 else if (is_unreach)
1123 ip_null_dpo_add_and_lock (dproto,
1124 IP_NULL_ACTION_SEND_ICMP_UNREACH, &dpo);
1125 else if (is_prohibit)
1126 ip_null_dpo_add_and_lock (dproto,
1127 IP_NULL_ACTION_SEND_ICMP_PROHIBIT,
1129 else if (is_classify)
1131 if (pool_is_free_index (cm->tables,
1132 ntohl (classify_table_index)))
1135 return VNET_API_ERROR_NO_SUCH_TABLE;
1138 dpo_set (&dpo, DPO_CLASSIFY, dproto,
1139 classify_dpo_create (dproto,
1140 ntohl (classify_table_index)));
1145 return VNET_API_ERROR_NO_SUCH_TABLE;
1148 fib_table_entry_special_dpo_update (fib_index,
1151 FIB_ENTRY_FLAG_EXCLUSIVE, &dpo);
1156 fib_table_entry_special_remove (fib_index, prefix, FIB_SOURCE_API);
1163 fib_route_path_flags_t path_flags = FIB_ROUTE_PATH_FLAG_NONE;
1165 if (is_resolve_host)
1166 path_flags |= FIB_ROUTE_PATH_RESOLVE_VIA_HOST;
1167 if (is_resolve_attached)
1168 path_flags |= FIB_ROUTE_PATH_RESOLVE_VIA_ATTACHED;
1170 fib_table_entry_update_one_path (fib_index,
1173 FIB_ENTRY_FLAG_NONE,
1174 (next_hop_proto_is_ip4 ?
1178 next_hop_sw_if_index,
1181 next_hop_out_label, path_flags);
1185 fib_table_entry_delete (fib_index, prefix, FIB_SOURCE_API);
1194 add_del_route_check (fib_protocol_t table_proto,
1196 u32 next_hop_sw_if_index,
1197 fib_protocol_t next_hop_table_proto,
1198 u32 next_hop_table_id,
1199 u8 create_missing_tables,
1200 u32 * fib_index, u32 * next_hop_fib_index)
1202 vnet_main_t *vnm = vnet_get_main ();
1204 *fib_index = fib_table_find (table_proto, ntohl (table_id));
1205 if (~0 == *fib_index)
1207 if (create_missing_tables)
1209 *fib_index = fib_table_find_or_create_and_lock (table_proto,
1214 /* No such VRF, and we weren't asked to create one */
1215 return VNET_API_ERROR_NO_SUCH_FIB;
1219 if (~0 != ntohl (next_hop_sw_if_index))
1221 if (pool_is_free_index (vnm->interface_main.sw_interfaces,
1222 ntohl (next_hop_sw_if_index)))
1224 return VNET_API_ERROR_NO_MATCHING_INTERFACE;
1229 *next_hop_fib_index = fib_table_find (next_hop_table_proto,
1230 ntohl (next_hop_table_id));
1232 if (~0 == *next_hop_fib_index)
1234 if (create_missing_tables)
1236 *next_hop_fib_index =
1237 fib_table_find_or_create_and_lock (next_hop_table_proto,
1238 ntohl (next_hop_table_id));
1242 /* No such VRF, and we weren't asked to create one */
1243 return VNET_API_ERROR_NO_SUCH_FIB;
1252 ip4_add_del_route_t_handler (vl_api_ip_add_del_route_t * mp)
1254 u32 fib_index, next_hop_fib_index;
1257 rv = add_del_route_check (FIB_PROTOCOL_IP4,
1259 mp->next_hop_sw_if_index,
1261 mp->next_hop_table_id,
1262 mp->create_vrf_if_needed,
1263 &fib_index, &next_hop_fib_index);
1268 fib_prefix_t pfx = {
1269 .fp_len = mp->dst_address_length,
1270 .fp_proto = FIB_PROTOCOL_IP4,
1272 clib_memcpy (&pfx.fp_addr.ip4, mp->dst_address, sizeof (pfx.fp_addr.ip4));
1275 memset (&nh, 0, sizeof (nh));
1276 memcpy (&nh.ip4, mp->next_hop_address, sizeof (nh.ip4));
1278 return (add_del_route_t_handler (mp->is_multipath,
1285 mp->classify_table_index,
1286 mp->is_resolve_host,
1287 mp->is_resolve_attached,
1290 ntohl (mp->next_hop_sw_if_index),
1292 mp->next_hop_weight,
1293 ntohl (mp->next_hop_out_label)));
1297 ip6_add_del_route_t_handler (vl_api_ip_add_del_route_t * mp)
1299 u32 fib_index, next_hop_fib_index;
1302 rv = add_del_route_check (FIB_PROTOCOL_IP6,
1304 mp->next_hop_sw_if_index,
1306 mp->next_hop_table_id,
1307 mp->create_vrf_if_needed,
1308 &fib_index, &next_hop_fib_index);
1313 fib_prefix_t pfx = {
1314 .fp_len = mp->dst_address_length,
1315 .fp_proto = FIB_PROTOCOL_IP6,
1317 clib_memcpy (&pfx.fp_addr.ip6, mp->dst_address, sizeof (pfx.fp_addr.ip6));
1320 memset (&nh, 0, sizeof (nh));
1321 memcpy (&nh.ip6, mp->next_hop_address, sizeof (nh.ip6));
1323 return (add_del_route_t_handler (mp->is_multipath,
1330 mp->classify_table_index,
1331 mp->is_resolve_host,
1332 mp->is_resolve_attached,
1334 &nh, ntohl (mp->next_hop_sw_if_index),
1336 mp->next_hop_weight,
1337 ntohl (mp->next_hop_out_label)));
1341 mpls_route_add_del_t_handler (vnet_main_t * vnm,
1342 vl_api_mpls_route_add_del_t * mp)
1344 u32 fib_index, next_hop_fib_index;
1348 fib_prefix_t pfx = {
1350 .fp_proto = FIB_PROTOCOL_MPLS,
1351 .fp_eos = mp->mr_eos,
1352 .fp_label = ntohl (mp->mr_label),
1356 if (mp->mr_next_hop_proto_is_ip4)
1358 pfx.fp_payload_proto = DPO_PROTO_IP4;
1362 pfx.fp_payload_proto = DPO_PROTO_IP6;
1367 pfx.fp_payload_proto = DPO_PROTO_MPLS;
1370 rv = add_del_route_check (FIB_PROTOCOL_MPLS,
1372 mp->mr_next_hop_sw_if_index,
1373 dpo_proto_to_fib (pfx.fp_payload_proto),
1374 mp->mr_next_hop_table_id,
1375 mp->mr_create_table_if_needed,
1376 &fib_index, &next_hop_fib_index);
1382 memset (&nh, 0, sizeof (nh));
1384 if (mp->mr_next_hop_proto_is_ip4)
1385 memcpy (&nh.ip4, mp->mr_next_hop, sizeof (nh.ip4));
1387 memcpy (&nh.ip6, mp->mr_next_hop, sizeof (nh.ip6));
1389 return (add_del_route_t_handler (mp->mr_is_multipath, mp->mr_is_add, 0, // mp->is_drop,
1390 0, // mp->is_unreach,
1391 0, // mp->is_prohibit,
1394 mp->mr_classify_table_index,
1395 mp->mr_is_resolve_host,
1396 mp->mr_is_resolve_attached,
1398 mp->mr_next_hop_proto_is_ip4,
1399 &nh, ntohl (mp->mr_next_hop_sw_if_index),
1401 mp->mr_next_hop_weight,
1402 ntohl (mp->mr_next_hop_out_label)));
1406 vl_api_ip_add_del_route_t_handler (vl_api_ip_add_del_route_t * mp)
1408 vl_api_ip_add_del_route_reply_t *rmp;
1410 vnet_main_t *vnm = vnet_get_main ();
1415 rv = ip6_add_del_route_t_handler (mp);
1417 rv = ip4_add_del_route_t_handler (mp);
1419 rv = (rv == 0) ? vnm->api_errno : rv;
1421 REPLY_MACRO (VL_API_IP_ADD_DEL_ROUTE_REPLY);
1425 vl_api_mpls_route_add_del_t_handler (vl_api_mpls_route_add_del_t * mp)
1427 vl_api_mpls_route_add_del_reply_t *rmp;
1431 vnm = vnet_get_main ();
1434 rv = mpls_route_add_del_t_handler (vnm, mp);
1436 rv = (rv == 0) ? vnm->api_errno : rv;
1438 REPLY_MACRO (VL_API_MPLS_ROUTE_ADD_DEL_REPLY);
1442 mpls_ip_bind_unbind_handler (vnet_main_t * vnm,
1443 vl_api_mpls_ip_bind_unbind_t * mp)
1445 u32 mpls_fib_index, ip_fib_index;
1448 fib_table_find (FIB_PROTOCOL_MPLS, ntohl (mp->mb_mpls_table_id));
1450 if (~0 == mpls_fib_index)
1452 if (mp->mb_create_table_if_needed)
1455 fib_table_find_or_create_and_lock (FIB_PROTOCOL_MPLS,
1456 ntohl (mp->mb_mpls_table_id));
1459 return VNET_API_ERROR_NO_SUCH_FIB;
1462 ip_fib_index = fib_table_find ((mp->mb_is_ip4 ?
1465 ntohl (mp->mb_ip_table_id));
1466 if (~0 == ip_fib_index)
1467 return VNET_API_ERROR_NO_SUCH_FIB;
1469 fib_prefix_t pfx = {
1470 .fp_len = mp->mb_address_length,
1475 pfx.fp_proto = FIB_PROTOCOL_IP4;
1476 clib_memcpy (&pfx.fp_addr.ip4, mp->mb_address,
1477 sizeof (pfx.fp_addr.ip4));
1481 pfx.fp_proto = FIB_PROTOCOL_IP6;
1482 clib_memcpy (&pfx.fp_addr.ip6, mp->mb_address,
1483 sizeof (pfx.fp_addr.ip6));
1487 fib_table_entry_local_label_add (ip_fib_index, &pfx,
1488 ntohl (mp->mb_label));
1490 fib_table_entry_local_label_remove (ip_fib_index, &pfx,
1491 ntohl (mp->mb_label));
1497 vl_api_mpls_ip_bind_unbind_t_handler (vl_api_mpls_ip_bind_unbind_t * mp)
1499 vl_api_mpls_route_add_del_reply_t *rmp;
1503 vnm = vnet_get_main ();
1506 rv = mpls_ip_bind_unbind_handler (vnm, mp);
1508 rv = (rv == 0) ? vnm->api_errno : rv;
1510 REPLY_MACRO (VL_API_MPLS_ROUTE_ADD_DEL_REPLY);
1514 vl_api_sw_interface_add_del_address_t_handler
1515 (vl_api_sw_interface_add_del_address_t * mp)
1517 vlib_main_t *vm = vlib_get_main ();
1518 vl_api_sw_interface_add_del_address_reply_t *rmp;
1522 VALIDATE_SW_IF_INDEX (mp);
1524 is_del = mp->is_add == 0;
1527 ip_del_all_interface_addresses (vm, ntohl (mp->sw_if_index));
1528 else if (mp->is_ipv6)
1529 ip6_add_del_interface_address (vm, ntohl (mp->sw_if_index),
1530 (void *) mp->address,
1531 mp->address_length, is_del);
1533 ip4_add_del_interface_address (vm, ntohl (mp->sw_if_index),
1534 (void *) mp->address,
1535 mp->address_length, is_del);
1537 BAD_SW_IF_INDEX_LABEL;
1539 REPLY_MACRO (VL_API_SW_INTERFACE_ADD_DEL_ADDRESS_REPLY);
1543 vl_api_sw_interface_set_table_t_handler (vl_api_sw_interface_set_table_t * mp)
1546 u32 table_id = ntohl (mp->vrf_id);
1547 u32 sw_if_index = ntohl (mp->sw_if_index);
1548 vl_api_sw_interface_set_table_reply_t *rmp;
1549 stats_main_t *sm = &stats_main;
1552 VALIDATE_SW_IF_INDEX (mp);
1554 dslock (sm, 1 /* release hint */ , 4 /* tag */ );
1558 fib_index = fib_table_find_or_create_and_lock (FIB_PROTOCOL_IP6,
1561 vec_validate (ip6_main.fib_index_by_sw_if_index, sw_if_index);
1562 ip6_main.fib_index_by_sw_if_index[sw_if_index] = fib_index;
1567 fib_index = fib_table_find_or_create_and_lock (FIB_PROTOCOL_IP4,
1570 vec_validate (ip4_main.fib_index_by_sw_if_index, sw_if_index);
1571 ip4_main.fib_index_by_sw_if_index[sw_if_index] = fib_index;
1575 BAD_SW_IF_INDEX_LABEL;
1577 REPLY_MACRO (VL_API_SW_INTERFACE_SET_TABLE_REPLY);
1581 vl_api_sw_interface_set_vpath_t_handler (vl_api_sw_interface_set_vpath_t * mp)
1583 vl_api_sw_interface_set_vpath_reply_t *rmp;
1585 u32 sw_if_index = ntohl (mp->sw_if_index);
1587 VALIDATE_SW_IF_INDEX (mp);
1589 l2input_intf_bitmap_enable (sw_if_index, L2INPUT_FEAT_VPATH, mp->enable);
1590 vnet_feature_enable_disable ("ip4-unicast", "vpath-input-ip4",
1591 sw_if_index, mp->enable, 0, 0);
1592 vnet_feature_enable_disable ("ip4-multicast", "vpath-input-ip4",
1593 sw_if_index, mp->enable, 0, 0);
1594 vnet_feature_enable_disable ("ip6-unicast", "vpath-input-ip6",
1595 sw_if_index, mp->enable, 0, 0);
1596 vnet_feature_enable_disable ("ip6-multicast", "vpath-input-ip6",
1597 sw_if_index, mp->enable, 0, 0);
1599 BAD_SW_IF_INDEX_LABEL;
1601 REPLY_MACRO (VL_API_SW_INTERFACE_SET_VPATH_REPLY);
1605 vl_api_sw_interface_set_l2_xconnect_t_handler
1606 (vl_api_sw_interface_set_l2_xconnect_t * mp)
1608 vl_api_sw_interface_set_l2_xconnect_reply_t *rmp;
1610 u32 rx_sw_if_index = ntohl (mp->rx_sw_if_index);
1611 u32 tx_sw_if_index = ntohl (mp->tx_sw_if_index);
1612 vlib_main_t *vm = vlib_get_main ();
1613 vnet_main_t *vnm = vnet_get_main ();
1615 VALIDATE_RX_SW_IF_INDEX (mp);
1619 VALIDATE_TX_SW_IF_INDEX (mp);
1620 rv = set_int_l2_mode (vm, vnm, MODE_L2_XC,
1621 rx_sw_if_index, 0, 0, 0, tx_sw_if_index);
1625 rv = set_int_l2_mode (vm, vnm, MODE_L3, rx_sw_if_index, 0, 0, 0, 0);
1628 BAD_RX_SW_IF_INDEX_LABEL;
1629 BAD_TX_SW_IF_INDEX_LABEL;
1631 REPLY_MACRO (VL_API_SW_INTERFACE_SET_L2_XCONNECT_REPLY);
1635 vl_api_sw_interface_set_l2_bridge_t_handler
1636 (vl_api_sw_interface_set_l2_bridge_t * mp)
1638 bd_main_t *bdm = &bd_main;
1639 vl_api_sw_interface_set_l2_bridge_reply_t *rmp;
1641 u32 rx_sw_if_index = ntohl (mp->rx_sw_if_index);
1642 u32 bd_id = ntohl (mp->bd_id);
1646 vlib_main_t *vm = vlib_get_main ();
1647 vnet_main_t *vnm = vnet_get_main ();
1649 VALIDATE_RX_SW_IF_INDEX (mp);
1651 bd_index = bd_find_or_add_bd_index (bdm, bd_id);
1655 //VALIDATE_TX_SW_IF_INDEX(mp);
1656 rv = set_int_l2_mode (vm, vnm, MODE_L2_BRIDGE,
1657 rx_sw_if_index, bd_index, bvi, shg, 0);
1661 rv = set_int_l2_mode (vm, vnm, MODE_L3, rx_sw_if_index, 0, 0, 0, 0);
1664 BAD_RX_SW_IF_INDEX_LABEL;
1666 REPLY_MACRO (VL_API_SW_INTERFACE_SET_L2_BRIDGE_REPLY);
1670 vl_api_sw_interface_set_dpdk_hqos_pipe_t_handler
1671 (vl_api_sw_interface_set_dpdk_hqos_pipe_t * mp)
1673 vl_api_sw_interface_set_dpdk_hqos_pipe_reply_t *rmp;
1677 dpdk_main_t *dm = &dpdk_main;
1680 u32 sw_if_index = ntohl (mp->sw_if_index);
1681 u32 subport = ntohl (mp->subport);
1682 u32 pipe = ntohl (mp->pipe);
1683 u32 profile = ntohl (mp->profile);
1684 vnet_hw_interface_t *hw;
1686 VALIDATE_SW_IF_INDEX (mp);
1688 /* hw_if & dpdk device */
1689 hw = vnet_get_sup_hw_interface (dm->vnet_main, sw_if_index);
1691 xd = vec_elt_at_index (dm->devices, hw->dev_instance);
1693 rv = rte_sched_pipe_config (xd->hqos_ht->hqos, subport, pipe, profile);
1695 BAD_SW_IF_INDEX_LABEL;
1697 clib_warning ("setting HQoS pipe parameters without DPDK not implemented");
1698 rv = VNET_API_ERROR_UNIMPLEMENTED;
1701 REPLY_MACRO (VL_API_SW_INTERFACE_SET_DPDK_HQOS_PIPE_REPLY);
1705 vl_api_sw_interface_set_dpdk_hqos_subport_t_handler
1706 (vl_api_sw_interface_set_dpdk_hqos_subport_t * mp)
1708 vl_api_sw_interface_set_dpdk_hqos_subport_reply_t *rmp;
1712 dpdk_main_t *dm = &dpdk_main;
1714 struct rte_sched_subport_params p;
1716 u32 sw_if_index = ntohl (mp->sw_if_index);
1717 u32 subport = ntohl (mp->subport);
1718 p.tb_rate = ntohl (mp->tb_rate);
1719 p.tb_size = ntohl (mp->tb_size);
1720 p.tc_rate[0] = ntohl (mp->tc_rate[0]);
1721 p.tc_rate[1] = ntohl (mp->tc_rate[1]);
1722 p.tc_rate[2] = ntohl (mp->tc_rate[2]);
1723 p.tc_rate[3] = ntohl (mp->tc_rate[3]);
1724 p.tc_period = ntohl (mp->tc_period);
1726 vnet_hw_interface_t *hw;
1728 VALIDATE_SW_IF_INDEX (mp);
1730 /* hw_if & dpdk device */
1731 hw = vnet_get_sup_hw_interface (dm->vnet_main, sw_if_index);
1733 xd = vec_elt_at_index (dm->devices, hw->dev_instance);
1735 rv = rte_sched_subport_config (xd->hqos_ht->hqos, subport, &p);
1737 BAD_SW_IF_INDEX_LABEL;
1740 ("setting HQoS subport parameters without DPDK not implemented");
1741 rv = VNET_API_ERROR_UNIMPLEMENTED;
1744 REPLY_MACRO (VL_API_SW_INTERFACE_SET_DPDK_HQOS_SUBPORT_REPLY);
1748 vl_api_sw_interface_set_dpdk_hqos_tctbl_t_handler
1749 (vl_api_sw_interface_set_dpdk_hqos_tctbl_t * mp)
1751 vl_api_sw_interface_set_dpdk_hqos_tctbl_reply_t *rmp;
1755 dpdk_main_t *dm = &dpdk_main;
1756 vlib_thread_main_t *tm = vlib_get_thread_main ();
1759 u32 sw_if_index = ntohl (mp->sw_if_index);
1760 u32 entry = ntohl (mp->entry);
1761 u32 tc = ntohl (mp->tc);
1762 u32 queue = ntohl (mp->queue);
1765 vnet_hw_interface_t *hw;
1767 VALIDATE_SW_IF_INDEX (mp);
1769 /* hw_if & dpdk device */
1770 hw = vnet_get_sup_hw_interface (dm->vnet_main, sw_if_index);
1772 xd = vec_elt_at_index (dm->devices, hw->dev_instance);
1774 if (tc >= RTE_SCHED_TRAFFIC_CLASSES_PER_PIPE)
1776 clib_warning ("invalid traffic class !!");
1777 rv = VNET_API_ERROR_INVALID_VALUE;
1780 if (queue >= RTE_SCHED_QUEUES_PER_TRAFFIC_CLASS)
1782 clib_warning ("invalid queue !!");
1783 rv = VNET_API_ERROR_INVALID_VALUE;
1787 /* Detect the set of worker threads */
1788 uword *p = hash_get_mem (tm->thread_registrations_by_name, "workers");
1792 clib_warning ("worker thread registration AWOL !!");
1793 rv = VNET_API_ERROR_INVALID_VALUE_2;
1797 vlib_thread_registration_t *tr = (vlib_thread_registration_t *) p[0];
1798 int worker_thread_first = tr->first_index;
1799 int worker_thread_count = tr->count;
1801 val = tc * RTE_SCHED_QUEUES_PER_TRAFFIC_CLASS + queue;
1802 for (i = 0; i < worker_thread_count; i++)
1803 xd->hqos_wt[worker_thread_first + i].hqos_tc_table[entry] = val;
1805 BAD_SW_IF_INDEX_LABEL;
1808 clib_warning ("setting HQoS DSCP table entry without DPDK not implemented");
1809 rv = VNET_API_ERROR_UNIMPLEMENTED;
1812 REPLY_MACRO (VL_API_SW_INTERFACE_SET_DPDK_HQOS_TCTBL_REPLY);
1816 vl_api_bridge_domain_add_del_t_handler (vl_api_bridge_domain_add_del_t * mp)
1818 vlib_main_t *vm = vlib_get_main ();
1819 bd_main_t *bdm = &bd_main;
1820 vl_api_bridge_domain_add_del_reply_t *rmp;
1822 u32 enable_flags = 0, disable_flags = 0;
1823 u32 bd_id = ntohl (mp->bd_id);
1828 bd_index = bd_find_or_add_bd_index (bdm, bd_id);
1831 enable_flags |= L2_FLOOD;
1833 disable_flags |= L2_FLOOD;
1836 enable_flags |= L2_UU_FLOOD;
1838 disable_flags |= L2_UU_FLOOD;
1841 enable_flags |= L2_FWD;
1843 disable_flags |= L2_FWD;
1846 enable_flags |= L2_ARP_TERM;
1848 disable_flags |= L2_ARP_TERM;
1851 enable_flags |= L2_LEARN;
1853 disable_flags |= L2_LEARN;
1856 bd_set_flags (vm, bd_index, enable_flags, 1 /* enable */ );
1859 bd_set_flags (vm, bd_index, disable_flags, 0 /* disable */ );
1863 rv = bd_delete_bd_index (bdm, bd_id);
1865 REPLY_MACRO (VL_API_BRIDGE_DOMAIN_ADD_DEL_REPLY);
1869 vl_api_bridge_domain_details_t_handler (vl_api_bridge_domain_details_t * mp)
1871 clib_warning ("BUG");
1875 vl_api_bridge_domain_sw_if_details_t_handler
1876 (vl_api_bridge_domain_sw_if_details_t * mp)
1878 clib_warning ("BUG");
1882 send_bridge_domain_details (unix_shared_memory_queue_t * q,
1883 l2_bridge_domain_t * bd_config,
1884 u32 n_sw_ifs, u32 context)
1886 vl_api_bridge_domain_details_t *mp;
1888 mp = vl_msg_api_alloc (sizeof (*mp));
1889 memset (mp, 0, sizeof (*mp));
1890 mp->_vl_msg_id = ntohs (VL_API_BRIDGE_DOMAIN_DETAILS);
1891 mp->bd_id = ntohl (bd_config->bd_id);
1892 mp->flood = bd_feature_flood (bd_config);
1893 mp->uu_flood = bd_feature_uu_flood (bd_config);
1894 mp->forward = bd_feature_forward (bd_config);
1895 mp->learn = bd_feature_learn (bd_config);
1896 mp->arp_term = bd_feature_arp_term (bd_config);
1897 mp->bvi_sw_if_index = ntohl (bd_config->bvi_sw_if_index);
1898 mp->n_sw_ifs = ntohl (n_sw_ifs);
1899 mp->context = context;
1901 vl_msg_api_send_shmem (q, (u8 *) & mp);
1905 send_bd_sw_if_details (l2input_main_t * l2im,
1906 unix_shared_memory_queue_t * q,
1907 l2_flood_member_t * member, u32 bd_id, u32 context)
1909 vl_api_bridge_domain_sw_if_details_t *mp;
1910 l2_input_config_t *input_cfg;
1912 mp = vl_msg_api_alloc (sizeof (*mp));
1913 memset (mp, 0, sizeof (*mp));
1914 mp->_vl_msg_id = ntohs (VL_API_BRIDGE_DOMAIN_SW_IF_DETAILS);
1915 mp->bd_id = ntohl (bd_id);
1916 mp->sw_if_index = ntohl (member->sw_if_index);
1917 input_cfg = vec_elt_at_index (l2im->configs, member->sw_if_index);
1918 mp->shg = input_cfg->shg;
1919 mp->context = context;
1921 vl_msg_api_send_shmem (q, (u8 *) & mp);
1925 vl_api_bridge_domain_dump_t_handler (vl_api_bridge_domain_dump_t * mp)
1927 bd_main_t *bdm = &bd_main;
1928 l2input_main_t *l2im = &l2input_main;
1929 unix_shared_memory_queue_t *q;
1930 l2_bridge_domain_t *bd_config;
1931 u32 bd_id, bd_index;
1934 q = vl_api_client_index_to_input_queue (mp->client_index);
1939 bd_id = ntohl (mp->bd_id);
1941 bd_index = (bd_id == ~0) ? 0 : bd_find_or_add_bd_index (bdm, bd_id);
1942 end = (bd_id == ~0) ? vec_len (l2im->bd_configs) : bd_index + 1;
1943 for (; bd_index < end; bd_index++)
1945 bd_config = l2input_bd_config_from_index (l2im, bd_index);
1946 /* skip dummy bd_id 0 */
1947 if (bd_config && (bd_config->bd_id > 0))
1950 l2_flood_member_t *m;
1952 n_sw_ifs = vec_len (bd_config->members);
1953 send_bridge_domain_details (q, bd_config, n_sw_ifs, mp->context);
1955 vec_foreach (m, bd_config->members)
1957 send_bd_sw_if_details (l2im, q, m, bd_config->bd_id, mp->context);
1964 vl_api_l2fib_add_del_t_handler (vl_api_l2fib_add_del_t * mp)
1966 bd_main_t *bdm = &bd_main;
1967 l2input_main_t *l2im = &l2input_main;
1968 vl_api_l2fib_add_del_reply_t *rmp;
1971 u32 sw_if_index = ntohl (mp->sw_if_index);
1972 u32 bd_id = ntohl (mp->bd_id);
1981 p = hash_get (bdm->bd_index_by_bd_id, bd_id);
1984 rv = VNET_API_ERROR_NO_SUCH_ENTRY;
1985 goto bad_sw_if_index;
1991 VALIDATE_SW_IF_INDEX (mp);
1992 if (vec_len (l2im->configs) <= sw_if_index)
1994 rv = VNET_API_ERROR_INVALID_SW_IF_INDEX;
1995 goto bad_sw_if_index;
1999 l2_input_config_t *config;
2000 config = vec_elt_at_index (l2im->configs, sw_if_index);
2001 if (config->bridge == 0)
2003 rv = VNET_API_ERROR_INVALID_SW_IF_INDEX;
2004 goto bad_sw_if_index;
2007 static_mac = mp->static_mac ? 1 : 0;
2008 filter_mac = mp->filter_mac ? 1 : 0;
2009 bvi_mac = mp->bvi_mac ? 1 : 0;
2010 l2fib_add_entry (mac, bd_index, sw_if_index, static_mac, filter_mac,
2015 l2fib_del_entry (mac, bd_index);
2018 BAD_SW_IF_INDEX_LABEL;
2020 REPLY_MACRO (VL_API_L2FIB_ADD_DEL_REPLY);
2024 vl_api_l2_flags_t_handler (vl_api_l2_flags_t * mp)
2026 vl_api_l2_flags_reply_t *rmp;
2028 u32 sw_if_index = ntohl (mp->sw_if_index);
2029 u32 flags = ntohl (mp->feature_bitmap);
2032 VALIDATE_SW_IF_INDEX (mp);
2035 if (flags & L2INPUT_FEAT_ ## a) \
2036 rbm = l2input_intf_bitmap_enable (sw_if_index, L2INPUT_FEAT_ ## a, mp->is_set);
2037 foreach_l2input_feat;
2040 BAD_SW_IF_INDEX_LABEL;
2043 REPLY_MACRO2(VL_API_L2_FLAGS_REPLY,
2045 rmp->resulting_feature_bitmap = ntohl(rbm);
2051 vl_api_bridge_flags_t_handler (vl_api_bridge_flags_t * mp)
2053 vlib_main_t *vm = vlib_get_main ();
2054 bd_main_t *bdm = &bd_main;
2055 vl_api_bridge_flags_reply_t *rmp;
2057 u32 bd_id = ntohl (mp->bd_id);
2059 u32 flags = ntohl (mp->feature_bitmap);
2062 p = hash_get (bdm->bd_index_by_bd_id, bd_id);
2065 rv = VNET_API_ERROR_NO_SUCH_ENTRY;
2071 bd_set_flags (vm, bd_index, flags, mp->is_set);
2075 REPLY_MACRO2(VL_API_BRIDGE_FLAGS_REPLY,
2077 rmp->resulting_feature_bitmap = ntohl(flags);
2083 vl_api_bd_ip_mac_add_del_t_handler (vl_api_bd_ip_mac_add_del_t * mp)
2085 bd_main_t *bdm = &bd_main;
2086 vl_api_bd_ip_mac_add_del_reply_t *rmp;
2088 u32 bd_id = ntohl (mp->bd_id);
2092 p = hash_get (bdm->bd_index_by_bd_id, bd_id);
2095 rv = VNET_API_ERROR_NO_SUCH_ENTRY;
2100 if (bd_add_del_ip_mac (bd_index, mp->ip_address,
2101 mp->mac_address, mp->is_ipv6, mp->is_add))
2102 rv = VNET_API_ERROR_UNSPECIFIED;
2105 REPLY_MACRO (VL_API_BD_IP_MAC_ADD_DEL_REPLY);
2109 vl_api_tap_connect_t_handler (vl_api_tap_connect_t * mp, vlib_main_t * vm)
2112 vl_api_tap_connect_reply_t *rmp;
2113 unix_shared_memory_queue_t *q;
2114 u32 sw_if_index = (u32) ~ 0;
2116 rv = vnet_tap_connect_renumber (vm, mp->tap_name,
2117 mp->use_random_mac ? 0 : mp->mac_address,
2118 &sw_if_index, mp->renumber,
2119 ntohl (mp->custom_dev_instance));
2121 q = vl_api_client_index_to_input_queue (mp->client_index);
2125 rmp = vl_msg_api_alloc (sizeof (*rmp));
2126 rmp->_vl_msg_id = ntohs (VL_API_TAP_CONNECT_REPLY);
2127 rmp->context = mp->context;
2128 rmp->retval = ntohl (rv);
2129 rmp->sw_if_index = ntohl (sw_if_index);
2131 vl_msg_api_send_shmem (q, (u8 *) & rmp);
2135 vl_api_tap_modify_t_handler (vl_api_tap_modify_t * mp, vlib_main_t * vm)
2138 vl_api_tap_modify_reply_t *rmp;
2139 unix_shared_memory_queue_t *q;
2140 u32 sw_if_index = (u32) ~ 0;
2142 rv = vnet_tap_modify (vm, ntohl (mp->sw_if_index), mp->tap_name,
2143 mp->use_random_mac ? 0 : mp->mac_address,
2144 &sw_if_index, mp->renumber,
2145 ntohl (mp->custom_dev_instance));
2147 q = vl_api_client_index_to_input_queue (mp->client_index);
2151 rmp = vl_msg_api_alloc (sizeof (*rmp));
2152 rmp->_vl_msg_id = ntohs (VL_API_TAP_MODIFY_REPLY);
2153 rmp->context = mp->context;
2154 rmp->retval = ntohl (rv);
2155 rmp->sw_if_index = ntohl (sw_if_index);
2157 vl_msg_api_send_shmem (q, (u8 *) & rmp);
2161 vl_api_tap_delete_t_handler (vl_api_tap_delete_t * mp, vlib_main_t * vm)
2164 vpe_api_main_t *vam = &vpe_api_main;
2165 vl_api_tap_delete_reply_t *rmp;
2166 unix_shared_memory_queue_t *q;
2167 u32 sw_if_index = ntohl (mp->sw_if_index);
2169 rv = vnet_tap_delete (vm, sw_if_index);
2171 q = vl_api_client_index_to_input_queue (mp->client_index);
2175 rmp = vl_msg_api_alloc (sizeof (*rmp));
2176 rmp->_vl_msg_id = ntohs (VL_API_TAP_DELETE_REPLY);
2177 rmp->context = mp->context;
2178 rmp->retval = ntohl (rv);
2180 vl_msg_api_send_shmem (q, (u8 *) & rmp);
2183 send_sw_interface_flags_deleted (vam, q, sw_if_index);
2187 vl_api_create_vlan_subif_t_handler (vl_api_create_vlan_subif_t * mp)
2189 vl_api_create_vlan_subif_reply_t *rmp;
2190 vnet_main_t *vnm = vnet_get_main ();
2191 u32 hw_if_index, sw_if_index = (u32) ~ 0;
2192 vnet_hw_interface_t *hi;
2195 vnet_sw_interface_t template;
2197 vnet_interface_main_t *im = &vnm->interface_main;
2198 u64 sup_and_sub_key;
2200 unix_shared_memory_queue_t *q;
2201 clib_error_t *error;
2203 VALIDATE_SW_IF_INDEX (mp);
2205 hw_if_index = ntohl (mp->sw_if_index);
2206 hi = vnet_get_hw_interface (vnm, hw_if_index);
2208 id = ntohl (mp->vlan_id);
2209 if (id == 0 || id > 4095)
2211 rv = VNET_API_ERROR_INVALID_VLAN;
2215 sup_and_sub_key = ((u64) (hi->sw_if_index) << 32) | (u64) id;
2217 p = hash_get_mem (im->sw_if_index_by_sup_and_sub, &sup_and_sub_key);
2220 rv = VNET_API_ERROR_VLAN_ALREADY_EXISTS;
2224 kp = clib_mem_alloc (sizeof (*kp));
2225 *kp = sup_and_sub_key;
2227 memset (&template, 0, sizeof (template));
2228 template.type = VNET_SW_INTERFACE_TYPE_SUB;
2229 template.sup_sw_if_index = hi->sw_if_index;
2230 template.sub.id = id;
2231 template.sub.eth.raw_flags = 0;
2232 template.sub.eth.flags.one_tag = 1;
2233 template.sub.eth.outer_vlan_id = id;
2234 template.sub.eth.flags.exact_match = 1;
2236 error = vnet_create_sw_interface (vnm, &template, &sw_if_index);
2239 clib_error_report (error);
2240 rv = VNET_API_ERROR_INVALID_REGISTRATION;
2243 hash_set (hi->sub_interface_sw_if_index_by_id, id, sw_if_index);
2244 hash_set_mem (im->sw_if_index_by_sup_and_sub, kp, sw_if_index);
2246 BAD_SW_IF_INDEX_LABEL;
2249 q = vl_api_client_index_to_input_queue (mp->client_index);
2253 rmp = vl_msg_api_alloc (sizeof (*rmp));
2254 rmp->_vl_msg_id = ntohs (VL_API_CREATE_VLAN_SUBIF_REPLY);
2255 rmp->context = mp->context;
2256 rmp->retval = ntohl (rv);
2257 rmp->sw_if_index = ntohl (sw_if_index);
2258 vl_msg_api_send_shmem (q, (u8 *) & rmp);
2262 vl_api_create_subif_t_handler (vl_api_create_subif_t * mp)
2264 vl_api_create_subif_reply_t *rmp;
2265 vnet_main_t *vnm = vnet_get_main ();
2266 u32 sw_if_index = ~0;
2269 vnet_sw_interface_t *si;
2270 vnet_hw_interface_t *hi;
2271 vnet_sw_interface_t template;
2273 vnet_interface_main_t *im = &vnm->interface_main;
2274 u64 sup_and_sub_key;
2276 clib_error_t *error;
2278 VALIDATE_SW_IF_INDEX (mp);
2280 si = vnet_get_sup_sw_interface (vnm, ntohl (mp->sw_if_index));
2281 hi = vnet_get_sup_hw_interface (vnm, ntohl (mp->sw_if_index));
2283 if (hi->bond_info == VNET_HW_INTERFACE_BOND_INFO_SLAVE)
2285 rv = VNET_API_ERROR_BOND_SLAVE_NOT_ALLOWED;
2289 sw_if_index = si->sw_if_index;
2290 sub_id = ntohl (mp->sub_id);
2292 sup_and_sub_key = ((u64) (sw_if_index) << 32) | (u64) sub_id;
2294 p = hash_get_mem (im->sw_if_index_by_sup_and_sub, &sup_and_sub_key);
2298 clib_warning ("sup sw_if_index %d, sub id %d already exists\n",
2299 sw_if_index, sub_id);
2300 rv = VNET_API_ERROR_SUBIF_ALREADY_EXISTS;
2304 kp = clib_mem_alloc (sizeof (*kp));
2305 *kp = sup_and_sub_key;
2307 memset (&template, 0, sizeof (template));
2308 template.type = VNET_SW_INTERFACE_TYPE_SUB;
2309 template.sup_sw_if_index = sw_if_index;
2310 template.sub.id = sub_id;
2311 template.sub.eth.flags.no_tags = mp->no_tags;
2312 template.sub.eth.flags.one_tag = mp->one_tag;
2313 template.sub.eth.flags.two_tags = mp->two_tags;
2314 template.sub.eth.flags.dot1ad = mp->dot1ad;
2315 template.sub.eth.flags.exact_match = mp->exact_match;
2316 template.sub.eth.flags.default_sub = mp->default_sub;
2317 template.sub.eth.flags.outer_vlan_id_any = mp->outer_vlan_id_any;
2318 template.sub.eth.flags.inner_vlan_id_any = mp->inner_vlan_id_any;
2319 template.sub.eth.outer_vlan_id = ntohs (mp->outer_vlan_id);
2320 template.sub.eth.inner_vlan_id = ntohs (mp->inner_vlan_id);
2322 error = vnet_create_sw_interface (vnm, &template, &sw_if_index);
2325 clib_error_report (error);
2326 rv = VNET_API_ERROR_SUBIF_CREATE_FAILED;
2330 hash_set (hi->sub_interface_sw_if_index_by_id, sub_id, sw_if_index);
2331 hash_set_mem (im->sw_if_index_by_sup_and_sub, kp, sw_if_index);
2333 BAD_SW_IF_INDEX_LABEL;
2338 REPLY_MACRO2(VL_API_CREATE_SUBIF_REPLY,
2340 rmp->sw_if_index = ntohl(sw_if_index);
2346 vl_api_mpls_ethernet_add_del_tunnel_t_handler
2347 (vl_api_mpls_ethernet_add_del_tunnel_t * mp)
2349 vl_api_mpls_ethernet_add_del_tunnel_reply_t *rmp;
2351 stats_main_t *sm = &stats_main;
2352 u32 tunnel_sw_if_index;
2354 dslock (sm, 1 /* release hint */ , 5 /* tag */ );
2356 rv = vnet_mpls_ethernet_add_del_tunnel
2357 (mp->dst_mac_address, (ip4_address_t *) (mp->adj_address),
2358 (u32) (mp->adj_address_length), ntohl (mp->vrf_id),
2359 ntohl (mp->tx_sw_if_index),
2360 &tunnel_sw_if_index, mp->l2_only, mp->is_add);
2365 REPLY_MACRO2(VL_API_MPLS_ETHERNET_ADD_DEL_TUNNEL_REPLY,
2367 rmp->tunnel_sw_if_index = ntohl(tunnel_sw_if_index);
2373 * This piece of misery brought to you because the control-plane
2374 * can't figure out the tx interface + dst-mac address all by itself
2376 static int mpls_ethernet_add_del_tunnel_2_t_handler
2377 (vl_api_mpls_ethernet_add_del_tunnel_2_t * mp)
2379 pending_route_t *pr;
2380 vl_api_mpls_ethernet_add_del_tunnel_2_t *pme;
2381 vnet_main_t *vnm = vnet_get_main ();
2382 vlib_main_t *vm = vlib_get_main ();
2383 stats_main_t *sm = &stats_main;
2384 vpe_api_main_t *vam = &vpe_api_main;
2385 u32 inner_fib_index, outer_fib_index;
2386 ip4_main_t *im = &ip4_main;
2387 ip_lookup_main_t *lm = &im->lookup_main;
2388 ip_adjacency_t *adj = 0;
2391 u8 *dst_mac_address;
2395 u32 tunnel_sw_if_index;
2397 p = hash_get (im->fib_index_by_table_id, ntohl (mp->outer_vrf_id));
2399 return VNET_API_ERROR_NO_SUCH_FIB;
2401 outer_fib_index = p[0];
2404 p = hash_get (im->fib_index_by_table_id, ntohl (mp->inner_vrf_id));
2406 return VNET_API_ERROR_NO_SUCH_INNER_FIB;
2408 inner_fib_index = p[0];
2410 if (inner_fib_index == outer_fib_index)
2411 return VNET_API_ERROR_INVALID_VALUE;
2414 lookup_result = ip4_fib_table_lookup_lb (ip4_fib_get (outer_fib_index),
2416 mp->next_hop_ip4_address_in_outer_vrf);
2418 adj = ip_get_adjacency (lm, lookup_result);
2419 tx_sw_if_index = adj->rewrite_header.sw_if_index;
2421 if (mp->is_add && mp->resolve_if_needed)
2423 if (adj->lookup_next_index == IP_LOOKUP_NEXT_ARP)
2425 pool_get (vam->pending_routes, pr);
2426 pr->resolve_type = RESOLVE_MPLS_ETHERNET_ADD_DEL;
2428 clib_memcpy (pme, mp, sizeof (*pme));
2429 /* recursion block, "just in case" */
2430 pme->resolve_if_needed = 0;
2431 pme->resolve_attempts = ntohl (mp->resolve_attempts);
2432 pme->resolve_opaque = tx_sw_if_index;
2433 vnet_register_ip4_arp_resolution_event
2435 (ip4_address_t *) & (pme->next_hop_ip4_address_in_outer_vrf),
2436 vpe_resolver_process_node.index,
2437 RESOLUTION_EVENT, pr - vam->pending_routes);
2439 vlib_process_signal_event
2440 (vm, vpe_resolver_process_node.index,
2441 RESOLUTION_PENDING_EVENT, 0 /* data */ );
2443 /* The interface may be down, etc. */
2444 e = ip4_probe_neighbor
2445 (vm, (ip4_address_t *) & (mp->next_hop_ip4_address_in_outer_vrf),
2449 clib_error_report (e);
2451 return VNET_API_ERROR_IN_PROGRESS;
2455 if (adj->lookup_next_index != IP_LOOKUP_NEXT_REWRITE)
2456 return VNET_API_ERROR_NEXT_HOP_NOT_IN_FIB;
2459 vnet_rewrite_get_data_internal
2460 (&adj->rewrite_header, sizeof (adj->rewrite_data));
2462 dslock (sm, 1 /* release hint */ , 10 /* tag */ );
2464 rv = vnet_mpls_ethernet_add_del_tunnel
2465 (dst_mac_address, (ip4_address_t *) (mp->adj_address),
2466 (u32) (mp->adj_address_length), ntohl (mp->inner_vrf_id),
2467 tx_sw_if_index, &tunnel_sw_if_index, mp->l2_only, mp->is_add);
2475 vl_api_mpls_ethernet_add_del_tunnel_2_t_handler
2476 (vl_api_mpls_ethernet_add_del_tunnel_2_t * mp)
2478 vl_api_mpls_ethernet_add_del_tunnel_reply_t *rmp;
2481 rv = mpls_ethernet_add_del_tunnel_2_t_handler (mp);
2483 REPLY_MACRO (VL_API_MPLS_ETHERNET_ADD_DEL_TUNNEL_2_REPLY);
2488 vl_api_mpls_add_del_encap_t_handler (vl_api_mpls_add_del_encap_t * mp)
2490 vl_api_mpls_add_del_encap_reply_t *rmp;
2495 vec_reset_length (labels);
2497 for (i = 0; i < mp->nlabels; i++)
2498 vec_add1 (labels, ntohl (mp->labels[i]));
2501 rv = vnet_mpls_add_del_encap ((ip4_address_t *) mp->dst_address,
2502 ntohl (mp->vrf_id), labels,
2503 ~0 /* policy_tunnel_index */ ,
2504 0 /* no_dst_hash */ ,
2508 REPLY_MACRO (VL_API_MPLS_ADD_DEL_ENCAP_REPLY);
2512 vl_api_proxy_arp_add_del_t_handler (vl_api_proxy_arp_add_del_t * mp)
2514 vl_api_proxy_arp_add_del_reply_t *rmp;
2517 ip4_main_t *im = &ip4_main;
2518 stats_main_t *sm = &stats_main;
2519 int vnet_proxy_arp_add_del (ip4_address_t * lo_addr,
2520 ip4_address_t * hi_addr,
2521 u32 fib_index, int is_del);
2524 dslock (sm, 1 /* release hint */ , 6 /* tag */ );
2526 p = hash_get (im->fib_index_by_table_id, ntohl (mp->vrf_id));
2530 rv = VNET_API_ERROR_NO_SUCH_FIB;
2536 rv = vnet_proxy_arp_add_del ((ip4_address_t *) mp->low_address,
2537 (ip4_address_t *) mp->hi_address,
2538 fib_index, mp->is_add == 0);
2542 REPLY_MACRO (VL_API_PROXY_ARP_ADD_DEL_REPLY);
2546 vl_api_proxy_arp_intfc_enable_disable_t_handler
2547 (vl_api_proxy_arp_intfc_enable_disable_t * mp)
2550 vnet_main_t *vnm = vnet_get_main ();
2551 vl_api_proxy_arp_intfc_enable_disable_reply_t *rmp;
2552 vnet_sw_interface_t *si;
2555 VALIDATE_SW_IF_INDEX (mp);
2557 sw_if_index = ntohl (mp->sw_if_index);
2559 if (pool_is_free_index (vnm->interface_main.sw_interfaces, sw_if_index))
2561 rv = VNET_API_ERROR_INVALID_SW_IF_INDEX;
2565 si = vnet_get_sw_interface (vnm, sw_if_index);
2569 if (mp->enable_disable)
2570 si->flags |= VNET_SW_INTERFACE_FLAG_PROXY_ARP;
2572 si->flags &= ~VNET_SW_INTERFACE_FLAG_PROXY_ARP;
2574 BAD_SW_IF_INDEX_LABEL;
2577 REPLY_MACRO (VL_API_PROXY_ARP_INTFC_ENABLE_DISABLE_REPLY);
2581 vl_api_ip_neighbor_add_del_t_handler (vl_api_ip_neighbor_add_del_t * mp,
2584 vl_api_ip_neighbor_add_del_reply_t *rmp;
2585 vnet_main_t *vnm = vnet_get_main ();
2586 stats_main_t *sm = &stats_main;
2589 VALIDATE_SW_IF_INDEX (mp);
2591 dslock (sm, 1 /* release hint */ , 7 /* tag */ );
2594 * there's no validation here of the ND/ARP entry being added.
2595 * The expectation is that the FIB will ensure that nothing bad
2596 * will come of adding bogus entries.
2601 rv = vnet_set_ip6_ethernet_neighbor
2602 (vm, ntohl (mp->sw_if_index),
2603 (ip6_address_t *) (mp->dst_address),
2604 mp->mac_address, sizeof (mp->mac_address), mp->is_static);
2606 rv = vnet_unset_ip6_ethernet_neighbor
2607 (vm, ntohl (mp->sw_if_index),
2608 (ip6_address_t *) (mp->dst_address),
2609 mp->mac_address, sizeof (mp->mac_address));
2613 ethernet_arp_ip4_over_ethernet_address_t a;
2615 clib_memcpy (&a.ethernet, mp->mac_address, 6);
2616 clib_memcpy (&a.ip4, mp->dst_address, 4);
2619 rv = vnet_arp_set_ip4_over_ethernet (vnm, ntohl (mp->sw_if_index),
2623 vnet_arp_unset_ip4_over_ethernet (vnm, ntohl (mp->sw_if_index), &a);
2626 BAD_SW_IF_INDEX_LABEL;
2629 REPLY_MACRO (VL_API_IP_NEIGHBOR_ADD_DEL_REPLY);
2633 vl_api_is_address_reachable_t_handler (vl_api_is_address_reachable_t * mp)
2636 vpe_main_t *rm = &vpe_main;
2637 ip4_main_t *im4 = &ip4_main;
2638 ip6_main_t *im6 = &ip6_main;
2639 ip_lookup_main_t *lm;
2645 u32 adj_index, sw_if_index;
2646 vl_api_is_address_reachable_t *rmp;
2647 ip_adjacency_t *adj;
2648 unix_shared_memory_queue_t *q;
2650 q = vl_api_client_index_to_input_queue (mp->client_index);
2653 increment_missing_api_client_counter (rm->vlib_main);
2657 rmp = vl_msg_api_alloc (sizeof (*rmp));
2658 clib_memcpy (rmp, mp, sizeof (*rmp));
2660 sw_if_index = mp->next_hop_sw_if_index;
2661 clib_memcpy (&addr, mp->address, sizeof (addr));
2664 lm = &im6->lookup_main;
2665 adj_index = ip6_fib_lookup (im6, sw_if_index, &addr.ip6);
2669 lm = &im4->lookup_main;
2671 adj_index = ip4_fib_lookup (im4, sw_if_index, &addr.ip4);
2673 if (adj_index == ~0)
2678 adj = ip_get_adjacency (lm, adj_index);
2680 if (adj->lookup_next_index == IP_LOOKUP_NEXT_REWRITE
2681 && adj->rewrite_header.sw_if_index == sw_if_index)
2687 if (adj->lookup_next_index == IP_LOOKUP_NEXT_ARP
2688 && adj->rewrite_header.sw_if_index == sw_if_index)
2691 ip6_probe_neighbor (rm->vlib_main, &addr.ip6, sw_if_index);
2693 ip4_probe_neighbor (rm->vlib_main, &addr.ip4, sw_if_index);
2695 else if (adj->lookup_next_index == IP_LOOKUP_NEXT_DROP)
2704 vl_msg_api_send_shmem (q, (u8 *) & rmp);
2709 vl_api_sw_interface_details_t_handler (vl_api_sw_interface_details_t * mp)
2711 clib_warning ("BUG");
2715 vl_api_sw_interface_set_flags_t_handler (vl_api_sw_interface_set_flags_t * mp)
2717 vl_api_sw_interface_set_flags_reply_t *rmp;
2718 vnet_main_t *vnm = vnet_get_main ();
2720 clib_error_t *error;
2723 VALIDATE_SW_IF_INDEX (mp);
2725 flags = mp->admin_up_down ? VNET_SW_INTERFACE_FLAG_ADMIN_UP : 0;
2727 error = vnet_sw_interface_set_flags (vnm, ntohl (mp->sw_if_index), flags);
2731 clib_error_report (error);
2734 BAD_SW_IF_INDEX_LABEL;
2735 REPLY_MACRO (VL_API_SW_INTERFACE_SET_FLAGS_REPLY);
2739 vl_api_sw_interface_set_mpls_enable_t_handler
2740 (vl_api_sw_interface_set_mpls_enable_t * mp)
2742 vl_api_sw_interface_set_mpls_enable_reply_t *rmp;
2745 VALIDATE_SW_IF_INDEX (mp);
2747 mpls_sw_interface_enable_disable (&mpls_main,
2748 ntohl (mp->sw_if_index), mp->enable);
2750 BAD_SW_IF_INDEX_LABEL;
2751 REPLY_MACRO (VL_API_SW_INTERFACE_SET_MPLS_ENABLE_REPLY);
2755 vl_api_sw_interface_clear_stats_t_handler (vl_api_sw_interface_clear_stats_t *
2758 vl_api_sw_interface_clear_stats_reply_t *rmp;
2760 vnet_main_t *vnm = vnet_get_main ();
2761 vnet_interface_main_t *im = &vnm->interface_main;
2762 vlib_simple_counter_main_t *sm;
2763 vlib_combined_counter_main_t *cm;
2764 static vnet_main_t **my_vnet_mains;
2765 int i, j, n_counters;
2768 if (mp->sw_if_index != ~0)
2769 VALIDATE_SW_IF_INDEX (mp);
2771 vec_reset_length (my_vnet_mains);
2773 for (i = 0; i < vec_len (vnet_mains); i++)
2776 vec_add1 (my_vnet_mains, vnet_mains[i]);
2779 if (vec_len (vnet_mains) == 0)
2780 vec_add1 (my_vnet_mains, vnm);
2782 n_counters = vec_len (im->combined_sw_if_counters);
2784 for (j = 0; j < n_counters; j++)
2786 for (i = 0; i < vec_len (my_vnet_mains); i++)
2788 im = &my_vnet_mains[i]->interface_main;
2789 cm = im->combined_sw_if_counters + j;
2790 if (mp->sw_if_index == (u32) ~ 0)
2791 vlib_clear_combined_counters (cm);
2793 vlib_zero_combined_counter (cm, ntohl (mp->sw_if_index));
2797 n_counters = vec_len (im->sw_if_counters);
2799 for (j = 0; j < n_counters; j++)
2801 for (i = 0; i < vec_len (my_vnet_mains); i++)
2803 im = &my_vnet_mains[i]->interface_main;
2804 sm = im->sw_if_counters + j;
2805 if (mp->sw_if_index == (u32) ~ 0)
2806 vlib_clear_simple_counters (sm);
2808 vlib_zero_simple_counter (sm, ntohl (mp->sw_if_index));
2812 BAD_SW_IF_INDEX_LABEL;
2814 REPLY_MACRO (VL_API_SW_INTERFACE_CLEAR_STATS_REPLY);
2818 send_sw_interface_details (vpe_api_main_t * am,
2819 unix_shared_memory_queue_t * q,
2820 vnet_sw_interface_t * swif,
2821 u8 * interface_name, u32 context)
2823 vl_api_sw_interface_details_t *mp;
2824 vnet_hw_interface_t *hi;
2826 hi = vnet_get_sup_hw_interface (am->vnet_main, swif->sw_if_index);
2828 mp = vl_msg_api_alloc (sizeof (*mp));
2829 memset (mp, 0, sizeof (*mp));
2830 mp->_vl_msg_id = ntohs (VL_API_SW_INTERFACE_DETAILS);
2831 mp->sw_if_index = ntohl (swif->sw_if_index);
2832 mp->sup_sw_if_index = ntohl (swif->sup_sw_if_index);
2833 mp->admin_up_down = (swif->flags & VNET_SW_INTERFACE_FLAG_ADMIN_UP) ? 1 : 0;
2834 mp->link_up_down = (hi->flags & VNET_HW_INTERFACE_FLAG_LINK_UP) ? 1 : 0;
2835 mp->link_duplex = ((hi->flags & VNET_HW_INTERFACE_FLAG_DUPLEX_MASK) >>
2836 VNET_HW_INTERFACE_FLAG_DUPLEX_SHIFT);
2837 mp->link_speed = ((hi->flags & VNET_HW_INTERFACE_FLAG_SPEED_MASK) >>
2838 VNET_HW_INTERFACE_FLAG_SPEED_SHIFT);
2839 mp->link_mtu = ntohs (hi->max_packet_bytes);
2840 mp->context = context;
2842 strncpy ((char *) mp->interface_name,
2843 (char *) interface_name, ARRAY_LEN (mp->interface_name) - 1);
2845 /* Send the L2 address for ethernet physical intfcs */
2846 if (swif->sup_sw_if_index == swif->sw_if_index
2847 && hi->hw_class_index == ethernet_hw_interface_class.index)
2849 ethernet_main_t *em = ethernet_get_main (am->vlib_main);
2850 ethernet_interface_t *ei;
2852 ei = pool_elt_at_index (em->interfaces, hi->hw_instance);
2853 ASSERT (sizeof (mp->l2_address) >= sizeof (ei->address));
2854 clib_memcpy (mp->l2_address, ei->address, sizeof (ei->address));
2855 mp->l2_address_length = ntohl (sizeof (ei->address));
2857 else if (swif->sup_sw_if_index != swif->sw_if_index)
2859 vnet_sub_interface_t *sub = &swif->sub;
2860 mp->sub_id = ntohl (sub->id);
2861 mp->sub_dot1ad = sub->eth.flags.dot1ad;
2862 mp->sub_number_of_tags =
2863 sub->eth.flags.one_tag + sub->eth.flags.two_tags * 2;
2864 mp->sub_outer_vlan_id = ntohs (sub->eth.outer_vlan_id);
2865 mp->sub_inner_vlan_id = ntohs (sub->eth.inner_vlan_id);
2866 mp->sub_exact_match = sub->eth.flags.exact_match;
2867 mp->sub_default = sub->eth.flags.default_sub;
2868 mp->sub_outer_vlan_id_any = sub->eth.flags.outer_vlan_id_any;
2869 mp->sub_inner_vlan_id_any = sub->eth.flags.inner_vlan_id_any;
2871 /* vlan tag rewrite data */
2872 u32 vtr_op = L2_VTR_DISABLED;
2873 u32 vtr_push_dot1q = 0, vtr_tag1 = 0, vtr_tag2 = 0;
2875 if (l2vtr_get (am->vlib_main, am->vnet_main, swif->sw_if_index,
2876 &vtr_op, &vtr_push_dot1q, &vtr_tag1, &vtr_tag2) != 0)
2878 // error - default to disabled
2879 mp->vtr_op = ntohl (L2_VTR_DISABLED);
2880 clib_warning ("cannot get vlan tag rewrite for sw_if_index %d",
2885 mp->vtr_op = ntohl (vtr_op);
2886 mp->vtr_push_dot1q = ntohl (vtr_push_dot1q);
2887 mp->vtr_tag1 = ntohl (vtr_tag1);
2888 mp->vtr_tag2 = ntohl (vtr_tag2);
2892 vl_msg_api_send_shmem (q, (u8 *) & mp);
2896 send_sw_interface_flags (vpe_api_main_t * am,
2897 unix_shared_memory_queue_t * q,
2898 vnet_sw_interface_t * swif)
2900 vl_api_sw_interface_set_flags_t *mp;
2901 vnet_main_t *vnm = am->vnet_main;
2903 vnet_hw_interface_t *hi = vnet_get_sup_hw_interface (vnm,
2905 mp = vl_msg_api_alloc (sizeof (*mp));
2906 memset (mp, 0, sizeof (*mp));
2907 mp->_vl_msg_id = ntohs (VL_API_SW_INTERFACE_SET_FLAGS);
2908 mp->sw_if_index = ntohl (swif->sw_if_index);
2910 mp->admin_up_down = (swif->flags & VNET_SW_INTERFACE_FLAG_ADMIN_UP) ? 1 : 0;
2911 mp->link_up_down = (hi->flags & VNET_HW_INTERFACE_FLAG_LINK_UP) ? 1 : 0;
2912 vl_msg_api_send_shmem (q, (u8 *) & mp);
2915 static void send_sw_interface_flags_deleted (vpe_api_main_t * am,
2916 unix_shared_memory_queue_t * q,
2918 __attribute__ ((unused));
2921 send_sw_interface_flags_deleted (vpe_api_main_t * am,
2922 unix_shared_memory_queue_t * q,
2925 vl_api_sw_interface_set_flags_t *mp;
2927 mp = vl_msg_api_alloc (sizeof (*mp));
2928 memset (mp, 0, sizeof (*mp));
2929 mp->_vl_msg_id = ntohs (VL_API_SW_INTERFACE_SET_FLAGS);
2930 mp->sw_if_index = ntohl (sw_if_index);
2932 mp->admin_up_down = 0;
2933 mp->link_up_down = 0;
2935 vl_msg_api_send_shmem (q, (u8 *) & mp);
2939 vl_api_sw_interface_dump_t_handler (vl_api_sw_interface_dump_t * mp)
2941 vpe_api_main_t *am = &vpe_api_main;
2942 vnet_sw_interface_t *swif;
2943 vnet_interface_main_t *im = &am->vnet_main->interface_main;
2944 u8 *filter_string = 0, *name_string = 0;
2945 unix_shared_memory_queue_t *q;
2946 char *strcasestr (char *, char *); /* lnx hdr file botch */
2948 q = vl_api_client_index_to_input_queue (mp->client_index);
2953 if (mp->name_filter_valid)
2955 mp->name_filter[ARRAY_LEN (mp->name_filter) - 1] = 0;
2956 filter_string = format (0, "%s%c", mp->name_filter, 0);
2960 pool_foreach (swif, im->sw_interfaces,
2962 name_string = format (name_string, "%U%c",
2963 format_vnet_sw_interface_name,
2964 am->vnet_main, swif, 0);
2966 if (mp->name_filter_valid == 0 ||
2967 strcasestr((char *) name_string, (char *) filter_string)) {
2969 send_sw_interface_details (am, q, swif, name_string, mp->context);
2971 _vec_len (name_string) = 0;
2975 vec_free (name_string);
2976 vec_free (filter_string);
2980 send_oam_event (oam_target_t * t)
2982 vpe_api_main_t *vam = &vpe_api_main;
2983 unix_shared_memory_queue_t *q;
2984 vpe_client_registration_t *reg;
2985 vl_api_oam_event_t *mp;
2988 pool_foreach(reg, vam->oam_events_registrations,
2990 q = vl_api_client_index_to_input_queue (reg->client_index);
2993 mp = vl_msg_api_alloc (sizeof (*mp));
2994 mp->_vl_msg_id = ntohs (VL_API_OAM_EVENT);
2995 clib_memcpy (mp->dst_address, &t->dst_address,
2996 sizeof (mp->dst_address));
2997 mp->state = t->state;
2998 vl_msg_api_send_shmem (q, (u8 *)&mp);
3005 vl_api_oam_add_del_t_handler (vl_api_oam_add_del_t * mp)
3007 vl_api_oam_add_del_reply_t *rmp;
3010 rv = vpe_oam_add_del_target ((ip4_address_t *) mp->src_address,
3011 (ip4_address_t *) mp->dst_address,
3012 ntohl (mp->vrf_id), (int) (mp->is_add));
3014 REPLY_MACRO (VL_API_OAM_ADD_DEL_REPLY);
3018 vl_api_vnet_get_summary_stats_t_handler (vl_api_vnet_get_summary_stats_t * mp)
3020 stats_main_t *sm = &stats_main;
3021 vnet_interface_main_t *im = sm->interface_main;
3022 vl_api_vnet_summary_stats_reply_t *rmp;
3023 vlib_combined_counter_main_t *cm;
3026 u64 total_pkts[VLIB_N_RX_TX];
3027 u64 total_bytes[VLIB_N_RX_TX];
3029 unix_shared_memory_queue_t *q =
3030 vl_api_client_index_to_input_queue (mp->client_index);
3035 rmp = vl_msg_api_alloc (sizeof (*rmp));
3036 rmp->_vl_msg_id = ntohs (VL_API_VNET_SUMMARY_STATS_REPLY);
3037 rmp->context = mp->context;
3040 memset (total_pkts, 0, sizeof (total_pkts));
3041 memset (total_bytes, 0, sizeof (total_bytes));
3043 vnet_interface_counter_lock (im);
3045 vec_foreach (cm, im->combined_sw_if_counters)
3047 which = cm - im->combined_sw_if_counters;
3049 for (i = 0; i < vec_len (cm->maxi); i++)
3051 vlib_get_combined_counter (cm, i, &v);
3052 total_pkts[which] += v.packets;
3053 total_bytes[which] += v.bytes;
3056 vnet_interface_counter_unlock (im);
3058 rmp->total_pkts[VLIB_RX] = clib_host_to_net_u64 (total_pkts[VLIB_RX]);
3059 rmp->total_bytes[VLIB_RX] = clib_host_to_net_u64 (total_bytes[VLIB_RX]);
3060 rmp->total_pkts[VLIB_TX] = clib_host_to_net_u64 (total_pkts[VLIB_TX]);
3061 rmp->total_bytes[VLIB_TX] = clib_host_to_net_u64 (total_bytes[VLIB_TX]);
3063 clib_host_to_net_u64 (vlib_last_vector_length_per_node (sm->vlib_main));
3065 vl_msg_api_send_shmem (q, (u8 *) & rmp);
3069 typedef CLIB_PACKED (struct {
3070 ip4_address_t address;
3071 u32 address_length: 6;
3077 ip4_reset_fib_t_handler (vl_api_reset_fib_t * mp)
3079 vnet_main_t *vnm = vnet_get_main ();
3080 vnet_interface_main_t *im = &vnm->interface_main;
3081 ip4_main_t *im4 = &ip4_main;
3082 static u32 *sw_if_indices_to_shut;
3083 stats_main_t *sm = &stats_main;
3084 fib_table_t *fib_table;
3088 int rv = VNET_API_ERROR_NO_SUCH_FIB;
3089 u32 target_fib_id = ntohl (mp->vrf_id);
3091 dslock (sm, 1 /* release hint */ , 8 /* tag */ );
3094 pool_foreach (fib_table, im4->fibs,
3096 fib = &fib_table->v4;
3097 vnet_sw_interface_t * si;
3099 if (fib->table_id != target_fib_id)
3102 /* remove any mpls encap/decap labels */
3103 mpls_fib_reset_labels (fib->table_id);
3105 /* remove any proxy arps in this fib */
3106 vnet_proxy_arp_fib_reset (fib->table_id);
3108 /* Set the flow hash for this fib to the default */
3109 vnet_set_ip4_flow_hash (fib->table_id, IP_FLOW_HASH_DEFAULT);
3111 vec_reset_length (sw_if_indices_to_shut);
3113 /* Shut down interfaces in this FIB / clean out intfc routes */
3114 pool_foreach (si, im->sw_interfaces,
3116 u32 sw_if_index = si->sw_if_index;
3118 if (sw_if_index < vec_len (im4->fib_index_by_sw_if_index)
3119 && (im4->fib_index_by_sw_if_index[si->sw_if_index] ==
3121 vec_add1 (sw_if_indices_to_shut, si->sw_if_index);
3124 for (i = 0; i < vec_len (sw_if_indices_to_shut); i++) {
3125 sw_if_index = sw_if_indices_to_shut[i];
3126 // vec_foreach (sw_if_index, sw_if_indices_to_shut) {
3128 u32 flags = vnet_sw_interface_get_flags (vnm, sw_if_index);
3129 flags &= ~(VNET_SW_INTERFACE_FLAG_ADMIN_UP);
3130 vnet_sw_interface_set_flags (vnm, sw_if_index, flags);
3133 fib_table_flush(fib->index, FIB_PROTOCOL_IP4, FIB_SOURCE_API);
3134 fib_table_flush(fib->index, FIB_PROTOCOL_IP4, FIB_SOURCE_INTERFACE);
3138 })); /* pool_foreach (fib) */
3146 ip6_reset_fib_t_handler (vl_api_reset_fib_t * mp)
3148 vnet_main_t *vnm = vnet_get_main ();
3149 vnet_interface_main_t *im = &vnm->interface_main;
3150 ip6_main_t *im6 = &ip6_main;
3151 stats_main_t *sm = &stats_main;
3152 static u32 *sw_if_indices_to_shut;
3153 fib_table_t *fib_table;
3157 int rv = VNET_API_ERROR_NO_SUCH_FIB;
3158 u32 target_fib_id = ntohl (mp->vrf_id);
3160 dslock (sm, 1 /* release hint */ , 9 /* tag */ );
3163 pool_foreach (fib_table, im6->fibs,
3165 vnet_sw_interface_t * si;
3166 fib = &(fib_table->v6);
3168 if (fib->table_id != target_fib_id)
3171 vec_reset_length (sw_if_indices_to_shut);
3173 /* Shut down interfaces in this FIB / clean out intfc routes */
3174 pool_foreach (si, im->sw_interfaces,
3176 if (im6->fib_index_by_sw_if_index[si->sw_if_index] ==
3178 vec_add1 (sw_if_indices_to_shut, si->sw_if_index);
3181 for (i = 0; i < vec_len (sw_if_indices_to_shut); i++) {
3182 sw_if_index = sw_if_indices_to_shut[i];
3183 // vec_foreach (sw_if_index, sw_if_indices_to_shut) {
3185 u32 flags = vnet_sw_interface_get_flags (vnm, sw_if_index);
3186 flags &= ~(VNET_SW_INTERFACE_FLAG_ADMIN_UP);
3187 vnet_sw_interface_set_flags (vnm, sw_if_index, flags);
3190 fib_table_flush(fib->index, FIB_PROTOCOL_IP6, FIB_SOURCE_API);
3191 fib_table_flush(fib->index, FIB_PROTOCOL_IP6, FIB_SOURCE_INTERFACE);
3195 })); /* pool_foreach (fib) */
3203 vl_api_reset_fib_t_handler (vl_api_reset_fib_t * mp)
3206 vl_api_reset_fib_reply_t *rmp;
3209 rv = ip6_reset_fib_t_handler (mp);
3211 rv = ip4_reset_fib_t_handler (mp);
3213 REPLY_MACRO (VL_API_RESET_FIB_REPLY);
3218 dhcpv4_proxy_config (vl_api_dhcp_proxy_config_t * mp)
3220 vl_api_dhcp_proxy_config_reply_t *rmp;
3223 rv = dhcp_proxy_set_server ((ip4_address_t *) (&mp->dhcp_server),
3224 (ip4_address_t *) (&mp->dhcp_src_address),
3225 (u32) ntohl (mp->vrf_id),
3226 (int) mp->insert_circuit_id,
3227 (int) (mp->is_add == 0));
3229 REPLY_MACRO (VL_API_DHCP_PROXY_CONFIG_REPLY);
3234 dhcpv6_proxy_config (vl_api_dhcp_proxy_config_t * mp)
3236 vl_api_dhcp_proxy_config_reply_t *rmp;
3239 rv = dhcpv6_proxy_set_server ((ip6_address_t *) (&mp->dhcp_server),
3240 (ip6_address_t *) (&mp->dhcp_src_address),
3241 (u32) ntohl (mp->vrf_id),
3242 (int) mp->insert_circuit_id,
3243 (int) (mp->is_add == 0));
3245 REPLY_MACRO (VL_API_DHCP_PROXY_CONFIG_REPLY);
3249 dhcpv4_proxy_config_2 (vl_api_dhcp_proxy_config_2_t * mp)
3251 vl_api_dhcp_proxy_config_reply_t *rmp;
3254 rv = dhcp_proxy_set_server_2 ((ip4_address_t *) (&mp->dhcp_server),
3255 (ip4_address_t *) (&mp->dhcp_src_address),
3256 (u32) ntohl (mp->rx_vrf_id),
3257 (u32) ntohl (mp->server_vrf_id),
3258 (int) mp->insert_circuit_id,
3259 (int) (mp->is_add == 0));
3261 REPLY_MACRO (VL_API_DHCP_PROXY_CONFIG_2_REPLY);
3266 dhcpv6_proxy_config_2 (vl_api_dhcp_proxy_config_2_t * mp)
3268 vl_api_dhcp_proxy_config_reply_t *rmp;
3271 rv = dhcpv6_proxy_set_server_2 ((ip6_address_t *) (&mp->dhcp_server),
3272 (ip6_address_t *) (&mp->dhcp_src_address),
3273 (u32) ntohl (mp->rx_vrf_id),
3274 (u32) ntohl (mp->server_vrf_id),
3275 (int) mp->insert_circuit_id,
3276 (int) (mp->is_add == 0));
3278 REPLY_MACRO (VL_API_DHCP_PROXY_CONFIG_2_REPLY);
3283 vl_api_dhcp_proxy_set_vss_t_handler (vl_api_dhcp_proxy_set_vss_t * mp)
3285 vl_api_dhcp_proxy_set_vss_reply_t *rmp;
3288 rv = dhcp_proxy_set_option82_vss (ntohl (mp->tbl_id),
3291 (int) mp->is_add == 0);
3293 rv = dhcpv6_proxy_set_vss (ntohl (mp->tbl_id),
3295 ntohl (mp->fib_id), (int) mp->is_add == 0);
3297 REPLY_MACRO (VL_API_DHCP_PROXY_SET_VSS_REPLY);
3301 static void vl_api_dhcp_proxy_config_t_handler
3302 (vl_api_dhcp_proxy_config_t * mp)
3304 if (mp->is_ipv6 == 0)
3305 dhcpv4_proxy_config (mp);
3307 dhcpv6_proxy_config (mp);
3310 static void vl_api_dhcp_proxy_config_2_t_handler
3311 (vl_api_dhcp_proxy_config_2_t * mp)
3313 if (mp->is_ipv6 == 0)
3314 dhcpv4_proxy_config_2 (mp);
3316 dhcpv6_proxy_config_2 (mp);
3320 dhcp_compl_event_callback (u32 client_index, u32 pid, u8 * hostname,
3321 u8 is_ipv6, u8 * host_address, u8 * router_address,
3324 unix_shared_memory_queue_t *q;
3325 vl_api_dhcp_compl_event_t *mp;
3327 q = vl_api_client_index_to_input_queue (client_index);
3331 mp = vl_msg_api_alloc (sizeof (*mp));
3332 mp->client_index = client_index;
3334 mp->is_ipv6 = is_ipv6;
3335 clib_memcpy (&mp->hostname, hostname, vec_len (hostname));
3336 mp->hostname[vec_len (hostname) + 1] = '\n';
3337 clib_memcpy (&mp->host_address[0], host_address, 16);
3338 clib_memcpy (&mp->router_address[0], router_address, 16);
3340 if (NULL != host_mac)
3341 clib_memcpy (&mp->host_mac[0], host_mac, 6);
3343 mp->_vl_msg_id = ntohs (VL_API_DHCP_COMPL_EVENT);
3345 vl_msg_api_send_shmem (q, (u8 *) & mp);
3348 static void vl_api_dhcp_client_config_t_handler
3349 (vl_api_dhcp_client_config_t * mp)
3351 vlib_main_t *vm = vlib_get_main ();
3352 vl_api_dhcp_client_config_reply_t *rmp;
3355 VALIDATE_SW_IF_INDEX (mp);
3357 rv = dhcp_client_config (vm, ntohl (mp->sw_if_index),
3358 mp->hostname, mp->is_add, mp->client_index,
3359 mp->want_dhcp_event ? dhcp_compl_event_callback :
3362 BAD_SW_IF_INDEX_LABEL;
3364 REPLY_MACRO (VL_API_DHCP_CLIENT_CONFIG_REPLY);
3368 vl_api_sw_interface_ip6nd_ra_config_t_handler
3369 (vl_api_sw_interface_ip6nd_ra_config_t * mp, vlib_main_t * vm)
3371 vl_api_sw_interface_ip6nd_ra_config_reply_t *rmp;
3373 u8 is_no, suppress, managed, other, ll_option, send_unicast, cease,
3376 is_no = mp->is_no == 1;
3377 suppress = mp->suppress == 1;
3378 managed = mp->managed == 1;
3379 other = mp->other == 1;
3380 ll_option = mp->ll_option == 1;
3381 send_unicast = mp->send_unicast == 1;
3382 cease = mp->cease == 1;
3383 default_router = mp->default_router == 1;
3385 VALIDATE_SW_IF_INDEX (mp);
3387 rv = ip6_neighbor_ra_config (vm, ntohl (mp->sw_if_index),
3388 suppress, managed, other,
3389 ll_option, send_unicast, cease,
3390 default_router, ntohl (mp->lifetime),
3391 ntohl (mp->initial_count),
3392 ntohl (mp->initial_interval),
3393 ntohl (mp->max_interval),
3394 ntohl (mp->min_interval), is_no);
3396 BAD_SW_IF_INDEX_LABEL;
3398 REPLY_MACRO (VL_API_SW_INTERFACE_IP6ND_RA_CONFIG_REPLY);
3402 vl_api_sw_interface_ip6nd_ra_prefix_t_handler
3403 (vl_api_sw_interface_ip6nd_ra_prefix_t * mp, vlib_main_t * vm)
3405 vl_api_sw_interface_ip6nd_ra_prefix_reply_t *rmp;
3407 u8 is_no, use_default, no_advertise, off_link, no_autoconfig, no_onlink;
3409 VALIDATE_SW_IF_INDEX (mp);
3411 is_no = mp->is_no == 1;
3412 use_default = mp->use_default == 1;
3413 no_advertise = mp->no_advertise == 1;
3414 off_link = mp->off_link == 1;
3415 no_autoconfig = mp->no_autoconfig == 1;
3416 no_onlink = mp->no_onlink == 1;
3418 rv = ip6_neighbor_ra_prefix (vm, ntohl (mp->sw_if_index),
3419 (ip6_address_t *) mp->address,
3420 mp->address_length, use_default,
3421 ntohl (mp->val_lifetime),
3422 ntohl (mp->pref_lifetime), no_advertise,
3423 off_link, no_autoconfig, no_onlink, is_no);
3425 BAD_SW_IF_INDEX_LABEL;
3426 REPLY_MACRO (VL_API_SW_INTERFACE_IP6ND_RA_PREFIX_REPLY);
3430 vl_api_sw_interface_ip6_enable_disable_t_handler
3431 (vl_api_sw_interface_ip6_enable_disable_t * mp, vlib_main_t * vm)
3433 vl_api_sw_interface_ip6_enable_disable_reply_t *rmp;
3434 vnet_main_t *vnm = vnet_get_main ();
3436 clib_error_t *error;
3440 VALIDATE_SW_IF_INDEX (mp);
3443 (mp->enable == 1) ? enable_ip6_interface (vm,
3444 ntohl (mp->sw_if_index)) :
3445 disable_ip6_interface (vm, ntohl (mp->sw_if_index));
3449 clib_error_report (error);
3450 rv = VNET_API_ERROR_UNSPECIFIED;
3454 rv = vnm->api_errno;
3457 BAD_SW_IF_INDEX_LABEL;
3459 REPLY_MACRO (VL_API_SW_INTERFACE_IP6_ENABLE_DISABLE_REPLY);
3463 vl_api_sw_interface_ip6_set_link_local_address_t_handler
3464 (vl_api_sw_interface_ip6_set_link_local_address_t * mp, vlib_main_t * vm)
3466 vl_api_sw_interface_ip6_set_link_local_address_reply_t *rmp;
3468 clib_error_t *error;
3469 vnet_main_t *vnm = vnet_get_main ();
3473 VALIDATE_SW_IF_INDEX (mp);
3475 error = set_ip6_link_local_address (vm,
3476 ntohl (mp->sw_if_index),
3477 (ip6_address_t *) mp->address,
3478 mp->address_length);
3481 clib_error_report (error);
3482 rv = VNET_API_ERROR_UNSPECIFIED;
3486 rv = vnm->api_errno;
3489 BAD_SW_IF_INDEX_LABEL;
3491 REPLY_MACRO (VL_API_SW_INTERFACE_IP6_SET_LINK_LOCAL_ADDRESS_REPLY);
3495 set_ip6_flow_hash (vl_api_set_ip_flow_hash_t * mp)
3497 vl_api_set_ip_flow_hash_reply_t *rmp;
3498 int rv = VNET_API_ERROR_UNIMPLEMENTED;
3500 clib_warning ("unimplemented...");
3502 REPLY_MACRO (VL_API_SET_IP_FLOW_HASH_REPLY);
3506 set_ip4_flow_hash (vl_api_set_ip_flow_hash_t * mp)
3508 vl_api_set_ip_flow_hash_reply_t *rmp;
3511 flow_hash_config_t flow_hash_config = 0;
3513 table_id = ntohl (mp->vrf_id);
3515 #define _(a,b) if (mp->a) flow_hash_config |= b;
3516 foreach_flow_hash_bit;
3519 rv = vnet_set_ip4_flow_hash (table_id, flow_hash_config);
3521 REPLY_MACRO (VL_API_SET_IP_FLOW_HASH_REPLY);
3526 vl_api_set_ip_flow_hash_t_handler (vl_api_set_ip_flow_hash_t * mp)
3528 if (mp->is_ipv6 == 0)
3529 set_ip4_flow_hash (mp);
3531 set_ip6_flow_hash (mp);
3534 static void vl_api_sw_interface_set_unnumbered_t_handler
3535 (vl_api_sw_interface_set_unnumbered_t * mp)
3537 vl_api_sw_interface_set_unnumbered_reply_t *rmp;
3539 vnet_sw_interface_t *si;
3540 vnet_main_t *vnm = vnet_get_main ();
3541 u32 sw_if_index, unnumbered_sw_if_index;
3543 sw_if_index = ntohl (mp->sw_if_index);
3544 unnumbered_sw_if_index = ntohl (mp->unnumbered_sw_if_index);
3547 * The API message field names are backwards from
3548 * the underlying data structure names.
3549 * It's not worth changing them now.
3551 if (pool_is_free_index (vnm->interface_main.sw_interfaces,
3552 unnumbered_sw_if_index))
3554 rv = VNET_API_ERROR_INVALID_SW_IF_INDEX;
3558 /* Only check the "use loop0" field when setting the binding */
3560 pool_is_free_index (vnm->interface_main.sw_interfaces, sw_if_index))
3562 rv = VNET_API_ERROR_INVALID_SW_IF_INDEX_2;
3566 si = vnet_get_sw_interface (vnm, unnumbered_sw_if_index);
3570 si->flags |= VNET_SW_INTERFACE_FLAG_UNNUMBERED;
3571 si->unnumbered_sw_if_index = sw_if_index;
3572 ip4_sw_interface_enable_disable (unnumbered_sw_if_index, 1);
3573 ip6_sw_interface_enable_disable (unnumbered_sw_if_index, 1);
3577 si->flags &= ~(VNET_SW_INTERFACE_FLAG_UNNUMBERED);
3578 si->unnumbered_sw_if_index = (u32) ~ 0;
3579 ip4_sw_interface_enable_disable (unnumbered_sw_if_index, 0);
3580 ip6_sw_interface_enable_disable (unnumbered_sw_if_index, 0);
3584 REPLY_MACRO (VL_API_SW_INTERFACE_SET_UNNUMBERED_REPLY);
3588 vl_api_create_loopback_t_handler (vl_api_create_loopback_t * mp)
3590 vl_api_create_loopback_reply_t *rmp;
3594 rv = vnet_create_loopback_interface (&sw_if_index, mp->mac_address);
3597 REPLY_MACRO2(VL_API_CREATE_LOOPBACK_REPLY,
3599 rmp->sw_if_index = ntohl (sw_if_index);
3605 vl_api_delete_loopback_t_handler (vl_api_delete_loopback_t * mp)
3607 vl_api_delete_loopback_reply_t *rmp;
3611 sw_if_index = ntohl (mp->sw_if_index);
3612 rv = vnet_delete_loopback_interface (sw_if_index);
3614 REPLY_MACRO (VL_API_DELETE_LOOPBACK_REPLY);
3618 vl_api_control_ping_t_handler (vl_api_control_ping_t * mp)
3620 vl_api_control_ping_reply_t *rmp;
3624 REPLY_MACRO2(VL_API_CONTROL_PING_REPLY,
3626 rmp->vpe_pid = ntohl (getpid());
3632 shmem_cli_output (uword arg, u8 * buffer, uword buffer_bytes)
3634 u8 **shmem_vecp = (u8 **) arg;
3637 api_main_t *am = &api_main;
3640 shmem_vec = *shmem_vecp;
3642 offset = vec_len (shmem_vec);
3644 pthread_mutex_lock (&am->vlib_rp->mutex);
3645 oldheap = svm_push_data_heap (am->vlib_rp);
3647 vec_validate (shmem_vec, offset + buffer_bytes - 1);
3649 clib_memcpy (shmem_vec + offset, buffer, buffer_bytes);
3651 svm_pop_heap (oldheap);
3652 pthread_mutex_unlock (&am->vlib_rp->mutex);
3654 *shmem_vecp = shmem_vec;
3659 vl_api_cli_request_t_handler (vl_api_cli_request_t * mp)
3661 vl_api_cli_reply_t *rp;
3662 unix_shared_memory_queue_t *q;
3663 vlib_main_t *vm = vlib_get_main ();
3664 api_main_t *am = &api_main;
3665 unformat_input_t input;
3669 q = vl_api_client_index_to_input_queue (mp->client_index);
3673 rp = vl_msg_api_alloc (sizeof (*rp));
3674 rp->_vl_msg_id = ntohs (VL_API_CLI_REPLY);
3675 rp->context = mp->context;
3677 unformat_init_vector (&input, (u8 *) (uword) mp->cmd_in_shmem);
3679 vlib_cli_input (vm, &input, shmem_cli_output, (uword) & shmem_vec);
3681 pthread_mutex_lock (&am->vlib_rp->mutex);
3682 oldheap = svm_push_data_heap (am->vlib_rp);
3684 vec_add1 (shmem_vec, 0);
3686 svm_pop_heap (oldheap);
3687 pthread_mutex_unlock (&am->vlib_rp->mutex);
3689 rp->reply_in_shmem = (uword) shmem_vec;
3691 vl_msg_api_send_shmem (q, (u8 *) & rp);
3695 inband_cli_output (uword arg, u8 * buffer, uword buffer_bytes)
3697 u8 **mem_vecp = (u8 **) arg;
3698 u8 *mem_vec = *mem_vecp;
3699 u32 offset = vec_len (mem_vec);
3701 vec_validate (mem_vec, offset + buffer_bytes - 1);
3702 clib_memcpy (mem_vec + offset, buffer, buffer_bytes);
3703 *mem_vecp = mem_vec;
3707 vl_api_cli_inband_t_handler (vl_api_cli_inband_t * mp)
3709 vl_api_cli_inband_reply_t *rmp;
3711 unix_shared_memory_queue_t *q;
3712 vlib_main_t *vm = vlib_get_main ();
3713 unformat_input_t input;
3716 q = vl_api_client_index_to_input_queue (mp->client_index);
3720 unformat_init_string (&input, (char *) mp->cmd, ntohl (mp->length));
3721 vlib_cli_input (vm, &input, inband_cli_output, (uword) & out_vec);
3723 u32 len = vec_len (out_vec);
3725 REPLY_MACRO3(VL_API_CLI_INBAND_REPLY, len,
3727 rmp->length = htonl (len);
3728 clib_memcpy (rmp->reply, out_vec, len);
3735 vl_api_set_arp_neighbor_limit_t_handler (vl_api_set_arp_neighbor_limit_t * mp)
3738 vl_api_set_arp_neighbor_limit_reply_t *rmp;
3739 vnet_main_t *vnm = vnet_get_main ();
3740 clib_error_t *error;
3745 error = ip6_set_neighbor_limit (ntohl (mp->arp_neighbor_limit));
3747 error = ip4_set_arp_limit (ntohl (mp->arp_neighbor_limit));
3751 clib_error_report (error);
3752 rv = VNET_API_ERROR_UNSPECIFIED;
3756 rv = vnm->api_errno;
3759 REPLY_MACRO (VL_API_SET_ARP_NEIGHBOR_LIMIT_REPLY);
3762 static void vl_api_sr_tunnel_add_del_t_handler
3763 (vl_api_sr_tunnel_add_del_t * mp)
3766 clib_warning ("unimplemented");
3768 ip6_sr_add_del_tunnel_args_t _a, *a = &_a;
3770 vl_api_sr_tunnel_add_del_reply_t *rmp;
3771 ip6_address_t *segments = 0, *seg;
3772 ip6_address_t *tags = 0, *tag;
3773 ip6_address_t *this_address;
3776 if (mp->n_segments == 0)
3782 memset (a, 0, sizeof (*a));
3783 a->src_address = (ip6_address_t *) & mp->src_address;
3784 a->dst_address = (ip6_address_t *) & mp->dst_address;
3785 a->dst_mask_width = mp->dst_mask_width;
3786 a->flags_net_byte_order = mp->flags_net_byte_order;
3787 a->is_del = (mp->is_add == 0);
3788 a->rx_table_id = ntohl (mp->outer_vrf_id);
3789 a->tx_table_id = ntohl (mp->inner_vrf_id);
3791 a->name = format (0, "%s", mp->name);
3792 if (!(vec_len (a->name)))
3795 a->policy_name = format (0, "%s", mp->policy_name);
3796 if (!(vec_len (a->policy_name)))
3799 /* Yank segments and tags out of the API message */
3800 this_address = (ip6_address_t *) mp->segs_and_tags;
3801 for (i = 0; i < mp->n_segments; i++)
3803 vec_add2 (segments, seg, 1);
3804 clib_memcpy (seg->as_u8, this_address->as_u8, sizeof (*this_address));
3807 for (i = 0; i < mp->n_tags; i++)
3809 vec_add2 (tags, tag, 1);
3810 clib_memcpy (tag->as_u8, this_address->as_u8, sizeof (*this_address));
3814 a->segments = segments;
3817 rv = ip6_sr_add_del_tunnel (a);
3821 REPLY_MACRO (VL_API_SR_TUNNEL_ADD_DEL_REPLY);
3825 static void vl_api_sr_policy_add_del_t_handler
3826 (vl_api_sr_policy_add_del_t * mp)
3829 clib_warning ("unimplemented");
3831 ip6_sr_add_del_policy_args_t _a, *a = &_a;
3833 vl_api_sr_policy_add_del_reply_t *rmp;
3836 memset (a, 0, sizeof (*a));
3837 a->is_del = (mp->is_add == 0);
3839 a->name = format (0, "%s", mp->name);
3840 if (!(vec_len (a->name)))
3842 rv = VNET_API_ERROR_NO_SUCH_NODE2;
3846 if (!(mp->tunnel_names[0]))
3848 rv = VNET_API_ERROR_NO_SUCH_NODE2;
3852 // start deserializing tunnel_names
3853 int num_tunnels = mp->tunnel_names[0]; //number of tunnels
3854 u8 *deser_tun_names = mp->tunnel_names;
3855 deser_tun_names += 1; //moving along
3858 int tun_name_len = 0;
3860 for (i = 0; i < num_tunnels; i++)
3862 tun_name_len = *deser_tun_names;
3863 deser_tun_names += 1;
3864 vec_resize (tun_name, tun_name_len);
3865 memcpy (tun_name, deser_tun_names, tun_name_len);
3866 vec_add1 (a->tunnel_names, tun_name);
3867 deser_tun_names += tun_name_len;
3871 rv = ip6_sr_add_del_policy (a);
3875 REPLY_MACRO (VL_API_SR_POLICY_ADD_DEL_REPLY);
3879 static void vl_api_sr_multicast_map_add_del_t_handler
3880 (vl_api_sr_multicast_map_add_del_t * mp)
3883 clib_warning ("unimplemented");
3885 ip6_sr_add_del_multicastmap_args_t _a, *a = &_a;
3887 vl_api_sr_multicast_map_add_del_reply_t *rmp;
3889 memset (a, 0, sizeof (*a));
3890 a->is_del = (mp->is_add == 0);
3892 a->multicast_address = (ip6_address_t *) & mp->multicast_address;
3893 a->policy_name = format (0, "%s", mp->policy_name);
3895 if (a->multicast_address == 0)
3901 if (!(a->policy_name))
3907 #if DPDK > 0 /* Cannot call replicate without DPDK */
3908 rv = ip6_sr_add_del_multicastmap (a);
3910 clib_warning ("multicast replication without DPDK not implemented");
3911 rv = VNET_API_ERROR_UNIMPLEMENTED;
3916 REPLY_MACRO (VL_API_SR_MULTICAST_MAP_ADD_DEL_REPLY);
3920 #define foreach_classify_add_del_table_field \
3925 _(match_n_vectors) \
3926 _(next_table_index) \
3927 _(miss_next_index) \
3928 _(current_data_flag) \
3929 _(current_data_offset)
3931 static void vl_api_classify_add_del_table_t_handler
3932 (vl_api_classify_add_del_table_t * mp)
3934 vl_api_classify_add_del_table_reply_t *rmp;
3935 vnet_classify_main_t *cm = &vnet_classify_main;
3936 vnet_classify_table_t *t;
3940 foreach_classify_add_del_table_field;
3943 #define _(a) a = ntohl(mp->a);
3944 foreach_classify_add_del_table_field;
3947 /* The underlying API fails silently, on purpose, so check here */
3948 if (mp->is_add == 0) /* delete */
3950 if (pool_is_free_index (cm->tables, table_index))
3952 rv = VNET_API_ERROR_NO_SUCH_TABLE;
3956 else /* add or update */
3958 if (table_index != ~0 && pool_is_free_index (cm->tables, table_index))
3962 rv = vnet_classify_add_del_table
3963 (cm, mp->mask, nbuckets, memory_size,
3964 skip_n_vectors, match_n_vectors,
3965 next_table_index, miss_next_index, &table_index,
3966 current_data_flag, current_data_offset, mp->is_add);
3970 REPLY_MACRO2(VL_API_CLASSIFY_ADD_DEL_TABLE_REPLY,
3972 if (rv == 0 && mp->is_add)
3974 t = pool_elt_at_index (cm->tables, table_index);
3975 rmp->skip_n_vectors = ntohl(t->skip_n_vectors);
3976 rmp->match_n_vectors = ntohl(t->match_n_vectors);
3977 rmp->new_table_index = ntohl(table_index);
3981 rmp->skip_n_vectors = ~0;
3982 rmp->match_n_vectors = ~0;
3983 rmp->new_table_index = ~0;
3989 static void vl_api_classify_add_del_session_t_handler
3990 (vl_api_classify_add_del_session_t * mp)
3992 vnet_classify_main_t *cm = &vnet_classify_main;
3993 vl_api_classify_add_del_session_reply_t *rmp;
3995 u32 table_index, hit_next_index, opaque_index, metadata;
3999 table_index = ntohl (mp->table_index);
4000 hit_next_index = ntohl (mp->hit_next_index);
4001 opaque_index = ntohl (mp->opaque_index);
4002 advance = ntohl (mp->advance);
4003 action = mp->action;
4004 metadata = ntohl (mp->metadata);
4006 rv = vnet_classify_add_del_session
4007 (cm, table_index, mp->match, hit_next_index, opaque_index,
4008 advance, action, metadata, mp->is_add);
4010 REPLY_MACRO (VL_API_CLASSIFY_ADD_DEL_SESSION_REPLY);
4013 static void vl_api_classify_set_interface_ip_table_t_handler
4014 (vl_api_classify_set_interface_ip_table_t * mp)
4016 vlib_main_t *vm = vlib_get_main ();
4017 vl_api_classify_set_interface_ip_table_reply_t *rmp;
4019 u32 table_index, sw_if_index;
4021 table_index = ntohl (mp->table_index);
4022 sw_if_index = ntohl (mp->sw_if_index);
4024 VALIDATE_SW_IF_INDEX (mp);
4027 rv = vnet_set_ip6_classify_intfc (vm, sw_if_index, table_index);
4029 rv = vnet_set_ip4_classify_intfc (vm, sw_if_index, table_index);
4031 BAD_SW_IF_INDEX_LABEL;
4033 REPLY_MACRO (VL_API_CLASSIFY_SET_INTERFACE_IP_TABLE_REPLY);
4036 static void vl_api_classify_set_interface_l2_tables_t_handler
4037 (vl_api_classify_set_interface_l2_tables_t * mp)
4039 vl_api_classify_set_interface_l2_tables_reply_t *rmp;
4041 u32 sw_if_index, ip4_table_index, ip6_table_index, other_table_index;
4044 ip4_table_index = ntohl (mp->ip4_table_index);
4045 ip6_table_index = ntohl (mp->ip6_table_index);
4046 other_table_index = ntohl (mp->other_table_index);
4047 sw_if_index = ntohl (mp->sw_if_index);
4049 VALIDATE_SW_IF_INDEX (mp);
4052 rv = vnet_l2_input_classify_set_tables (sw_if_index, ip4_table_index,
4056 rv = vnet_l2_output_classify_set_tables (sw_if_index, ip4_table_index,
4062 if (ip4_table_index != ~0 || ip6_table_index != ~0
4063 || other_table_index != ~0)
4069 vnet_l2_input_classify_enable_disable (sw_if_index, enable);
4071 vnet_l2_output_classify_enable_disable (sw_if_index, enable);
4074 BAD_SW_IF_INDEX_LABEL;
4076 REPLY_MACRO (VL_API_CLASSIFY_SET_INTERFACE_L2_TABLES_REPLY);
4080 vl_api_l2_fib_clear_table_t_handler (vl_api_l2_fib_clear_table_t * mp)
4083 vl_api_l2_fib_clear_table_reply_t *rmp;
4085 /* DAW-FIXME: This API should only clear non-static l2fib entries, but
4086 * that is not currently implemented. When that TODO is fixed
4087 * this call should be changed to pass 1 instead of 0.
4089 l2fib_clear_table (0);
4091 REPLY_MACRO (VL_API_L2_FIB_CLEAR_TABLE_REPLY);
4094 extern void l2_efp_filter_configure (vnet_main_t * vnet_main,
4095 u32 sw_if_index, u32 enable);
4098 vl_api_l2_interface_efp_filter_t_handler (vl_api_l2_interface_efp_filter_t *
4102 vl_api_l2_interface_efp_filter_reply_t *rmp;
4103 vnet_main_t *vnm = vnet_get_main ();
4105 // enable/disable the feature
4106 l2_efp_filter_configure (vnm, mp->sw_if_index, mp->enable_disable);
4107 rv = vnm->api_errno;
4109 REPLY_MACRO (VL_API_L2_INTERFACE_EFP_FILTER_REPLY);
4113 vl_api_l2_interface_vlan_tag_rewrite_t_handler
4114 (vl_api_l2_interface_vlan_tag_rewrite_t * mp)
4117 vl_api_l2_interface_vlan_tag_rewrite_reply_t *rmp;
4118 vnet_main_t *vnm = vnet_get_main ();
4119 vlib_main_t *vm = vlib_get_main ();
4122 VALIDATE_SW_IF_INDEX (mp);
4124 vtr_op = ntohl (mp->vtr_op);
4126 /* The L2 code is unsuspicious */
4129 case L2_VTR_DISABLED:
4134 case L2_VTR_TRANSLATE_1_1:
4135 case L2_VTR_TRANSLATE_1_2:
4136 case L2_VTR_TRANSLATE_2_1:
4137 case L2_VTR_TRANSLATE_2_2:
4141 rv = VNET_API_ERROR_INVALID_VALUE;
4142 goto bad_sw_if_index;
4145 rv = l2vtr_configure (vm, vnm, ntohl (mp->sw_if_index), vtr_op,
4146 ntohl (mp->push_dot1q), ntohl (mp->tag1),
4149 BAD_SW_IF_INDEX_LABEL;
4151 REPLY_MACRO (VL_API_L2_INTERFACE_VLAN_TAG_REWRITE_REPLY);
4155 vl_api_create_vhost_user_if_t_handler (vl_api_create_vhost_user_if_t * mp)
4158 vl_api_create_vhost_user_if_reply_t *rmp;
4159 u32 sw_if_index = (u32) ~ 0;
4161 vnet_main_t *vnm = vnet_get_main ();
4162 vlib_main_t *vm = vlib_get_main ();
4164 rv = vhost_user_create_if (vnm, vm, (char *) mp->sock_filename,
4165 mp->is_server, &sw_if_index, (u64) ~ 0,
4166 mp->renumber, ntohl (mp->custom_dev_instance),
4167 (mp->use_custom_mac) ? mp->mac_address : NULL);
4170 REPLY_MACRO2(VL_API_CREATE_VHOST_USER_IF_REPLY,
4172 rmp->sw_if_index = ntohl (sw_if_index);
4178 vl_api_modify_vhost_user_if_t_handler (vl_api_modify_vhost_user_if_t * mp)
4181 vl_api_modify_vhost_user_if_reply_t *rmp;
4182 u32 sw_if_index = ntohl (mp->sw_if_index);
4184 vnet_main_t *vnm = vnet_get_main ();
4185 vlib_main_t *vm = vlib_get_main ();
4187 rv = vhost_user_modify_if (vnm, vm, (char *) mp->sock_filename,
4188 mp->is_server, sw_if_index, (u64) ~ 0,
4189 mp->renumber, ntohl (mp->custom_dev_instance));
4190 REPLY_MACRO (VL_API_MODIFY_VHOST_USER_IF_REPLY);
4194 vl_api_delete_vhost_user_if_t_handler (vl_api_delete_vhost_user_if_t * mp)
4197 vl_api_delete_vhost_user_if_reply_t *rmp;
4198 vpe_api_main_t *vam = &vpe_api_main;
4199 u32 sw_if_index = ntohl (mp->sw_if_index);
4201 vnet_main_t *vnm = vnet_get_main ();
4202 vlib_main_t *vm = vlib_get_main ();
4204 rv = vhost_user_delete_if (vnm, vm, sw_if_index);
4206 REPLY_MACRO (VL_API_DELETE_VHOST_USER_IF_REPLY);
4209 unix_shared_memory_queue_t *q =
4210 vl_api_client_index_to_input_queue (mp->client_index);
4214 send_sw_interface_flags_deleted (vam, q, sw_if_index);
4219 vl_api_sw_interface_vhost_user_details_t_handler
4220 (vl_api_sw_interface_vhost_user_details_t * mp)
4222 clib_warning ("BUG");
4226 send_sw_interface_vhost_user_details (vpe_api_main_t * am,
4227 unix_shared_memory_queue_t * q,
4228 vhost_user_intf_details_t * vui,
4231 vl_api_sw_interface_vhost_user_details_t *mp;
4233 mp = vl_msg_api_alloc (sizeof (*mp));
4234 memset (mp, 0, sizeof (*mp));
4235 mp->_vl_msg_id = ntohs (VL_API_SW_INTERFACE_VHOST_USER_DETAILS);
4236 mp->sw_if_index = ntohl (vui->sw_if_index);
4237 mp->virtio_net_hdr_sz = ntohl (vui->virtio_net_hdr_sz);
4238 mp->features = clib_net_to_host_u64 (vui->features);
4239 mp->is_server = vui->is_server;
4240 mp->num_regions = ntohl (vui->num_regions);
4241 mp->sock_errno = ntohl (vui->sock_errno);
4242 mp->context = context;
4244 strncpy ((char *) mp->sock_filename,
4245 (char *) vui->sock_filename, ARRAY_LEN (mp->sock_filename) - 1);
4246 strncpy ((char *) mp->interface_name,
4247 (char *) vui->if_name, ARRAY_LEN (mp->interface_name) - 1);
4249 vl_msg_api_send_shmem (q, (u8 *) & mp);
4253 vl_api_sw_interface_vhost_user_dump_t_handler
4254 (vl_api_sw_interface_vhost_user_dump_t * mp)
4257 vpe_api_main_t *am = &vpe_api_main;
4258 vnet_main_t *vnm = vnet_get_main ();
4259 vlib_main_t *vm = vlib_get_main ();
4260 vhost_user_intf_details_t *ifaces = NULL;
4261 vhost_user_intf_details_t *vuid = NULL;
4262 unix_shared_memory_queue_t *q;
4264 q = vl_api_client_index_to_input_queue (mp->client_index);
4268 rv = vhost_user_dump_ifs (vnm, vm, &ifaces);
4272 vec_foreach (vuid, ifaces)
4274 send_sw_interface_vhost_user_details (am, q, vuid, mp->context);
4280 send_sw_if_l2tpv3_tunnel_details (vpe_api_main_t * am,
4281 unix_shared_memory_queue_t * q,
4283 l2t_main_t * lm, u32 context)
4285 vl_api_sw_if_l2tpv3_tunnel_details_t *mp;
4287 vnet_sw_interface_t *si = NULL;
4289 si = vnet_get_hw_sw_interface (lm->vnet_main, s->hw_if_index);
4291 if_name = format (if_name, "%U",
4292 format_vnet_sw_interface_name, lm->vnet_main, si);
4294 mp = vl_msg_api_alloc (sizeof (*mp));
4295 memset (mp, 0, sizeof (*mp));
4296 mp->_vl_msg_id = ntohs (VL_API_SW_IF_L2TPV3_TUNNEL_DETAILS);
4297 strncpy ((char *) mp->interface_name,
4298 (char *) if_name, ARRAY_LEN (mp->interface_name) - 1);
4299 mp->sw_if_index = ntohl (si->sw_if_index);
4300 mp->local_session_id = s->local_session_id;
4301 mp->remote_session_id = s->remote_session_id;
4302 mp->local_cookie[0] = s->local_cookie[0];
4303 mp->local_cookie[1] = s->local_cookie[1];
4304 mp->remote_cookie = s->remote_cookie;
4305 clib_memcpy (mp->client_address, &s->client_address,
4306 sizeof (s->client_address));
4307 clib_memcpy (mp->our_address, &s->our_address, sizeof (s->our_address));
4308 mp->l2_sublayer_present = s->l2_sublayer_present;
4309 mp->context = context;
4311 vl_msg_api_send_shmem (q, (u8 *) & mp);
4315 send_ip_address_details (vpe_api_main_t * am,
4316 unix_shared_memory_queue_t * q,
4317 u8 * ip, u16 prefix_length, u8 is_ipv6, u32 context)
4319 vl_api_ip_address_details_t *mp;
4321 mp = vl_msg_api_alloc (sizeof (*mp));
4322 memset (mp, 0, sizeof (*mp));
4323 mp->_vl_msg_id = ntohs (VL_API_IP_ADDRESS_DETAILS);
4327 clib_memcpy (&mp->ip, ip, sizeof (mp->ip));
4331 u32 *tp = (u32 *) mp->ip;
4334 mp->prefix_length = prefix_length;
4335 mp->context = context;
4337 vl_msg_api_send_shmem (q, (u8 *) & mp);
4341 vl_api_ip_address_dump_t_handler (vl_api_ip_address_dump_t * mp)
4343 vpe_api_main_t *am = &vpe_api_main;
4344 unix_shared_memory_queue_t *q;
4347 ip6_main_t *im6 = &ip6_main;
4348 ip4_main_t *im4 = &ip4_main;
4349 ip_lookup_main_t *lm6 = &im6->lookup_main;
4350 ip_lookup_main_t *lm4 = &im4->lookup_main;
4351 ip_interface_address_t *ia = 0;
4352 u32 sw_if_index = ~0;
4353 int rv __attribute__ ((unused)) = 0;
4355 VALIDATE_SW_IF_INDEX (mp);
4357 sw_if_index = ntohl (mp->sw_if_index);
4359 q = vl_api_client_index_to_input_queue (mp->client_index);
4368 foreach_ip_interface_address (lm6, ia, sw_if_index,
4369 1 /* honor unnumbered */,
4371 r6 = ip_interface_address_get_address (lm6, ia);
4372 u16 prefix_length = ia->address_length;
4373 send_ip_address_details(am, q, (u8*)r6, prefix_length, 1, mp->context);
4380 foreach_ip_interface_address (lm4, ia, sw_if_index,
4381 1 /* honor unnumbered */,
4383 r4 = ip_interface_address_get_address (lm4, ia);
4384 u16 prefix_length = ia->address_length;
4385 send_ip_address_details(am, q, (u8*)r4, prefix_length, 0, mp->context);
4389 BAD_SW_IF_INDEX_LABEL;
4393 send_ip_details (vpe_api_main_t * am,
4394 unix_shared_memory_queue_t * q, u32 sw_if_index, u32 context)
4396 vl_api_ip_details_t *mp;
4398 mp = vl_msg_api_alloc (sizeof (*mp));
4399 memset (mp, 0, sizeof (*mp));
4400 mp->_vl_msg_id = ntohs (VL_API_IP_DETAILS);
4402 mp->sw_if_index = ntohl (sw_if_index);
4403 mp->context = context;
4405 vl_msg_api_send_shmem (q, (u8 *) & mp);
4409 vl_api_sw_if_l2tpv3_tunnel_dump_t_handler (vl_api_sw_if_l2tpv3_tunnel_dump_t *
4412 vpe_api_main_t *am = &vpe_api_main;
4413 l2t_main_t *lm = &l2t_main;
4414 unix_shared_memory_queue_t *q;
4415 l2t_session_t *session;
4417 q = vl_api_client_index_to_input_queue (mp->client_index);
4422 pool_foreach (session, lm->sessions,
4424 send_sw_if_l2tpv3_tunnel_details (am, q, session, lm, mp->context);
4431 send_sw_interface_tap_details (vpe_api_main_t * am,
4432 unix_shared_memory_queue_t * q,
4433 tapcli_interface_details_t * tap_if,
4436 vl_api_sw_interface_tap_details_t *mp;
4437 mp = vl_msg_api_alloc (sizeof (*mp));
4438 memset (mp, 0, sizeof (*mp));
4439 mp->_vl_msg_id = ntohs (VL_API_SW_INTERFACE_TAP_DETAILS);
4440 mp->sw_if_index = ntohl (tap_if->sw_if_index);
4441 strncpy ((char *) mp->dev_name,
4442 (char *) tap_if->dev_name, ARRAY_LEN (mp->dev_name) - 1);
4443 mp->context = context;
4445 vl_msg_api_send_shmem (q, (u8 *) & mp);
4449 vl_api_sw_interface_tap_dump_t_handler (vl_api_sw_interface_tap_dump_t * mp)
4452 vpe_api_main_t *am = &vpe_api_main;
4453 unix_shared_memory_queue_t *q;
4454 tapcli_interface_details_t *tapifs = NULL;
4455 tapcli_interface_details_t *tap_if = NULL;
4457 q = vl_api_client_index_to_input_queue (mp->client_index);
4461 rv = vnet_tap_dump_ifs (&tapifs);
4465 vec_foreach (tap_if, tapifs)
4467 send_sw_interface_tap_details (am, q, tap_if, mp->context);
4474 vl_api_ip_dump_t_handler (vl_api_ip_dump_t * mp)
4476 vpe_api_main_t *am = &vpe_api_main;
4477 vnet_main_t *vnm = vnet_get_main ();
4478 vlib_main_t *vm = vlib_get_main ();
4479 vnet_interface_main_t *im = &vnm->interface_main;
4480 unix_shared_memory_queue_t *q;
4481 vnet_sw_interface_t *si, *sorted_sis;
4482 u32 sw_if_index = ~0;
4484 q = vl_api_client_index_to_input_queue (mp->client_index);
4490 /* Gather interfaces. */
4491 sorted_sis = vec_new (vnet_sw_interface_t, pool_elts (im->sw_interfaces));
4492 _vec_len (sorted_sis) = 0;
4494 pool_foreach (si, im->sw_interfaces,
4496 vec_add1 (sorted_sis, si[0]);
4500 vec_foreach (si, sorted_sis)
4502 if (!(si->flags & VNET_SW_INTERFACE_FLAG_UNNUMBERED))
4504 if (mp->is_ipv6 && !ip6_interface_enabled (vm, si->sw_if_index))
4508 sw_if_index = si->sw_if_index;
4509 send_ip_details (am, q, sw_if_index, mp->context);
4515 vl_api_l2_fib_table_entry_t_handler (vl_api_l2_fib_table_entry_t * mp)
4517 clib_warning ("BUG");
4521 send_l2fib_table_entry (vpe_api_main_t * am,
4522 unix_shared_memory_queue_t * q,
4523 l2fib_entry_key_t * l2fe_key,
4524 l2fib_entry_result_t * l2fe_res, u32 context)
4526 vl_api_l2_fib_table_entry_t *mp;
4528 mp = vl_msg_api_alloc (sizeof (*mp));
4529 memset (mp, 0, sizeof (*mp));
4530 mp->_vl_msg_id = ntohs (VL_API_L2_FIB_TABLE_ENTRY);
4533 ntohl (l2input_main.bd_configs[l2fe_key->fields.bd_index].bd_id);
4535 mp->mac = l2fib_make_key (l2fe_key->fields.mac, 0);
4536 mp->sw_if_index = ntohl (l2fe_res->fields.sw_if_index);
4537 mp->static_mac = l2fe_res->fields.static_mac;
4538 mp->filter_mac = l2fe_res->fields.filter;
4539 mp->bvi_mac = l2fe_res->fields.bvi;
4540 mp->context = context;
4542 vl_msg_api_send_shmem (q, (u8 *) & mp);
4546 vl_api_l2_fib_table_dump_t_handler (vl_api_l2_fib_table_dump_t * mp)
4548 vpe_api_main_t *am = &vpe_api_main;
4549 bd_main_t *bdm = &bd_main;
4550 l2fib_entry_key_t *l2fe_key = NULL;
4551 l2fib_entry_result_t *l2fe_res = NULL;
4552 u32 ni, bd_id = ntohl (mp->bd_id);
4554 unix_shared_memory_queue_t *q;
4557 q = vl_api_client_index_to_input_queue (mp->client_index);
4561 /* see l2fib_table_dump: ~0 means "any" */
4566 p = hash_get (bdm->bd_index_by_bd_id, bd_id);
4573 l2fib_table_dump (bd_index, &l2fe_key, &l2fe_res);
4575 vec_foreach_index (ni, l2fe_key)
4577 send_l2fib_table_entry (am, q, vec_elt_at_index (l2fe_key, ni),
4578 vec_elt_at_index (l2fe_res, ni), mp->context);
4580 vec_free (l2fe_key);
4581 vec_free (l2fe_res);
4585 vl_api_show_version_t_handler (vl_api_show_version_t * mp)
4587 vl_api_show_version_reply_t *rmp;
4589 char *vpe_api_get_build_directory (void);
4590 char *vpe_api_get_version (void);
4591 char *vpe_api_get_build_date (void);
4593 unix_shared_memory_queue_t *q =
4594 vl_api_client_index_to_input_queue (mp->client_index);
4600 REPLY_MACRO2(VL_API_SHOW_VERSION_REPLY,
4602 strncpy ((char *) rmp->program, "vpe", ARRAY_LEN(rmp->program)-1);
4603 strncpy ((char *) rmp->build_directory, vpe_api_get_build_directory(),
4604 ARRAY_LEN(rmp->build_directory)-1);
4605 strncpy ((char *) rmp->version, vpe_api_get_version(),
4606 ARRAY_LEN(rmp->version)-1);
4607 strncpy ((char *) rmp->build_date, vpe_api_get_build_date(),
4608 ARRAY_LEN(rmp->build_date)-1);
4614 vl_api_get_node_index_t_handler (vl_api_get_node_index_t * mp)
4616 vlib_main_t *vm = vlib_get_main ();
4617 vl_api_get_node_index_reply_t *rmp;
4620 u32 node_index = ~0;
4622 n = vlib_get_node_by_name (vm, mp->node_name);
4625 rv = VNET_API_ERROR_NO_SUCH_NODE;
4627 node_index = n->index;
4630 REPLY_MACRO2(VL_API_GET_NODE_INDEX_REPLY,
4632 rmp->node_index = ntohl(node_index);
4638 vl_api_get_next_index_t_handler (vl_api_get_next_index_t * mp)
4640 vlib_main_t *vm = vlib_get_main ();
4641 vl_api_get_next_index_reply_t *rmp;
4642 vlib_node_t *node, *next_node;
4644 u32 next_node_index = ~0, next_index = ~0;
4647 node = vlib_get_node_by_name (vm, mp->node_name);
4651 rv = VNET_API_ERROR_NO_SUCH_NODE;
4655 next_node = vlib_get_node_by_name (vm, mp->next_name);
4659 rv = VNET_API_ERROR_NO_SUCH_NODE2;
4663 next_node_index = next_node->index;
4665 p = hash_get (node->next_slot_by_node, next_node_index);
4669 rv = VNET_API_ERROR_NO_SUCH_ENTRY;
4677 REPLY_MACRO2(VL_API_GET_NEXT_INDEX_REPLY,
4679 rmp->next_index = ntohl(next_index);
4685 vl_api_add_node_next_t_handler (vl_api_add_node_next_t * mp)
4687 vlib_main_t *vm = vlib_get_main ();
4688 vl_api_add_node_next_reply_t *rmp;
4689 vlib_node_t *n, *next;
4691 u32 next_index = ~0;
4693 n = vlib_get_node_by_name (vm, mp->node_name);
4697 rv = VNET_API_ERROR_NO_SUCH_NODE;
4701 next = vlib_get_node_by_name (vm, mp->next_name);
4704 rv = VNET_API_ERROR_NO_SUCH_NODE2;
4706 next_index = vlib_node_add_next (vm, n->index, next->index);
4710 REPLY_MACRO2(VL_API_GET_NODE_INDEX_REPLY,
4712 rmp->next_index = ntohl(next_index);
4717 static void vl_api_l2tpv3_create_tunnel_t_handler
4718 (vl_api_l2tpv3_create_tunnel_t * mp)
4720 vl_api_l2tpv3_create_tunnel_reply_t *rmp;
4721 l2t_main_t *lm = &l2t_main;
4722 u32 sw_if_index = (u32) ~ 0;
4725 if (mp->is_ipv6 != 1)
4727 rv = VNET_API_ERROR_UNIMPLEMENTED;
4731 u32 encap_fib_index;
4733 if (mp->encap_vrf_id != ~0)
4736 ip6_main_t *im = &ip6_main;
4739 hash_get (im->fib_index_by_table_id, ntohl (mp->encap_vrf_id))))
4741 rv = VNET_API_ERROR_NO_SUCH_FIB;
4744 encap_fib_index = p[0];
4748 encap_fib_index = ~0;
4751 rv = create_l2tpv3_ipv6_tunnel (lm,
4752 (ip6_address_t *) mp->client_address,
4753 (ip6_address_t *) mp->our_address,
4754 ntohl (mp->local_session_id),
4755 ntohl (mp->remote_session_id),
4756 clib_net_to_host_u64 (mp->local_cookie),
4757 clib_net_to_host_u64 (mp->remote_cookie),
4758 mp->l2_sublayer_present,
4759 encap_fib_index, &sw_if_index);
4763 REPLY_MACRO2(VL_API_L2TPV3_CREATE_TUNNEL_REPLY,
4765 rmp->sw_if_index = ntohl (sw_if_index);
4770 static void vl_api_l2tpv3_set_tunnel_cookies_t_handler
4771 (vl_api_l2tpv3_set_tunnel_cookies_t * mp)
4773 vl_api_l2tpv3_set_tunnel_cookies_reply_t *rmp;
4774 l2t_main_t *lm = &l2t_main;
4777 VALIDATE_SW_IF_INDEX (mp);
4779 rv = l2tpv3_set_tunnel_cookies (lm, ntohl (mp->sw_if_index),
4780 clib_net_to_host_u64 (mp->new_local_cookie),
4781 clib_net_to_host_u64
4782 (mp->new_remote_cookie));
4784 BAD_SW_IF_INDEX_LABEL;
4786 REPLY_MACRO (VL_API_L2TPV3_SET_TUNNEL_COOKIES_REPLY);
4789 static void vl_api_l2tpv3_interface_enable_disable_t_handler
4790 (vl_api_l2tpv3_interface_enable_disable_t * mp)
4793 vnet_main_t *vnm = vnet_get_main ();
4794 vl_api_l2tpv3_interface_enable_disable_reply_t *rmp;
4796 VALIDATE_SW_IF_INDEX (mp);
4798 rv = l2tpv3_interface_enable_disable
4799 (vnm, ntohl (mp->sw_if_index), mp->enable_disable);
4801 BAD_SW_IF_INDEX_LABEL;
4803 REPLY_MACRO (VL_API_L2TPV3_INTERFACE_ENABLE_DISABLE_REPLY);
4806 static void vl_api_l2tpv3_set_lookup_key_t_handler
4807 (vl_api_l2tpv3_set_lookup_key_t * mp)
4810 l2t_main_t *lm = &l2t_main;
4811 vl_api_l2tpv3_set_lookup_key_reply_t *rmp;
4813 if (mp->key > L2T_LOOKUP_SESSION_ID)
4815 rv = VNET_API_ERROR_INVALID_VALUE;
4819 lm->lookup_type = mp->key;
4822 REPLY_MACRO (VL_API_L2TPV3_SET_LOOKUP_KEY_REPLY);
4825 static void vl_api_vxlan_add_del_tunnel_t_handler
4826 (vl_api_vxlan_add_del_tunnel_t * mp)
4828 vl_api_vxlan_add_del_tunnel_reply_t *rmp;
4830 vnet_vxlan_add_del_tunnel_args_t _a, *a = &_a;
4831 u32 encap_fib_index;
4833 ip4_main_t *im = &ip4_main;
4834 u32 sw_if_index = ~0;
4836 p = hash_get (im->fib_index_by_table_id, ntohl (mp->encap_vrf_id));
4839 rv = VNET_API_ERROR_NO_SUCH_FIB;
4842 encap_fib_index = p[0];
4844 /* Check src & dst are different */
4845 if ((mp->is_ipv6 && memcmp (mp->src_address, mp->dst_address, 16) == 0) ||
4846 (!mp->is_ipv6 && memcmp (mp->src_address, mp->dst_address, 4) == 0))
4848 rv = VNET_API_ERROR_SAME_SRC_DST;
4851 memset (a, 0, sizeof (*a));
4853 a->is_add = mp->is_add;
4854 a->is_ip6 = mp->is_ipv6;
4856 /* ip addresses sent in network byte order */
4859 memcpy (&(a->src.ip6), mp->src_address, 16);
4860 memcpy (&(a->dst.ip6), mp->dst_address, 16);
4864 memcpy (&(a->src.ip4), mp->src_address, 4);
4865 memcpy (&(a->dst.ip4), mp->dst_address, 4);
4868 a->encap_fib_index = encap_fib_index;
4869 a->decap_next_index = ntohl (mp->decap_next_index);
4870 a->vni = ntohl (mp->vni);
4871 rv = vnet_vxlan_add_del_tunnel (a, &sw_if_index);
4875 REPLY_MACRO2(VL_API_VXLAN_ADD_DEL_TUNNEL_REPLY,
4877 rmp->sw_if_index = ntohl (sw_if_index);
4882 static void send_vxlan_tunnel_details
4883 (vxlan_tunnel_t * t, unix_shared_memory_queue_t * q, u32 context)
4885 vl_api_vxlan_tunnel_details_t *rmp;
4886 ip4_main_t *im4 = &ip4_main;
4887 ip6_main_t *im6 = &ip6_main;
4888 u8 is_ipv6 = !ip46_address_is_ip4 (&t->dst);
4890 rmp = vl_msg_api_alloc (sizeof (*rmp));
4891 memset (rmp, 0, sizeof (*rmp));
4892 rmp->_vl_msg_id = ntohs (VL_API_VXLAN_TUNNEL_DETAILS);
4895 memcpy (rmp->src_address, &(t->src.ip6), 16);
4896 memcpy (rmp->dst_address, &(t->dst.ip6), 16);
4897 rmp->encap_vrf_id = htonl (im6->fibs[t->encap_fib_index].ft_table_id);
4901 memcpy (rmp->src_address, &(t->src.ip4), 4);
4902 memcpy (rmp->dst_address, &(t->dst.ip4), 4);
4903 rmp->encap_vrf_id = htonl (im4->fibs[t->encap_fib_index].ft_table_id);
4905 rmp->vni = htonl (t->vni);
4906 /* decap_next_index is deprecated, hard code to l2-input */
4907 rmp->decap_next_index = htonl (VXLAN_INPUT_NEXT_L2_INPUT);
4908 rmp->sw_if_index = htonl (t->sw_if_index);
4909 rmp->is_ipv6 = is_ipv6;
4910 rmp->context = context;
4912 vl_msg_api_send_shmem (q, (u8 *) & rmp);
4915 static void vl_api_vxlan_tunnel_dump_t_handler
4916 (vl_api_vxlan_tunnel_dump_t * mp)
4918 unix_shared_memory_queue_t *q;
4919 vxlan_main_t *vxm = &vxlan_main;
4923 q = vl_api_client_index_to_input_queue (mp->client_index);
4929 sw_if_index = ntohl (mp->sw_if_index);
4931 if (~0 == sw_if_index)
4934 pool_foreach (t, vxm->tunnels,
4936 send_vxlan_tunnel_details(t, q, mp->context);
4942 if ((sw_if_index >= vec_len (vxm->tunnel_index_by_sw_if_index)) ||
4943 (~0 == vxm->tunnel_index_by_sw_if_index[sw_if_index]))
4947 t = &vxm->tunnels[vxm->tunnel_index_by_sw_if_index[sw_if_index]];
4948 send_vxlan_tunnel_details (t, q, mp->context);
4952 static void vl_api_gre_add_del_tunnel_t_handler
4953 (vl_api_gre_add_del_tunnel_t * mp)
4955 vl_api_gre_add_del_tunnel_reply_t *rmp;
4957 vnet_gre_add_del_tunnel_args_t _a, *a = &_a;
4960 ip4_main_t *im = &ip4_main;
4961 u32 sw_if_index = ~0;
4963 p = hash_get (im->fib_index_by_table_id, ntohl (mp->outer_fib_id));
4966 rv = VNET_API_ERROR_NO_SUCH_FIB;
4969 outer_fib_id = p[0];
4971 /* Check src & dst are different */
4972 if ((mp->is_ipv6 && memcmp (mp->src_address, mp->dst_address, 16) == 0) ||
4973 (!mp->is_ipv6 && memcmp (mp->src_address, mp->dst_address, 4) == 0))
4975 rv = VNET_API_ERROR_SAME_SRC_DST;
4978 memset (a, 0, sizeof (*a));
4980 a->is_add = mp->is_add;
4983 /* ip addresses sent in network byte order */
4984 clib_memcpy (&(a->src), mp->src_address, 4);
4985 clib_memcpy (&(a->dst), mp->dst_address, 4);
4987 a->outer_fib_id = outer_fib_id;
4988 rv = vnet_gre_add_del_tunnel (a, &sw_if_index);
4992 REPLY_MACRO2(VL_API_GRE_ADD_DEL_TUNNEL_REPLY,
4994 rmp->sw_if_index = ntohl (sw_if_index);
4999 static void send_gre_tunnel_details
5000 (gre_tunnel_t * t, unix_shared_memory_queue_t * q, u32 context)
5002 vl_api_gre_tunnel_details_t *rmp;
5003 ip4_main_t *im = &ip4_main;
5005 rmp = vl_msg_api_alloc (sizeof (*rmp));
5006 memset (rmp, 0, sizeof (*rmp));
5007 rmp->_vl_msg_id = ntohs (VL_API_GRE_TUNNEL_DETAILS);
5008 clib_memcpy (rmp->src_address, &(t->tunnel_src), 4);
5009 clib_memcpy (rmp->dst_address, &(t->tunnel_dst), 4);
5010 rmp->outer_fib_id = htonl (im->fibs[t->outer_fib_index].ft_table_id);
5012 rmp->sw_if_index = htonl (t->sw_if_index);
5013 rmp->context = context;
5015 vl_msg_api_send_shmem (q, (u8 *) & rmp);
5019 vl_api_gre_tunnel_dump_t_handler (vl_api_gre_tunnel_dump_t * mp)
5021 unix_shared_memory_queue_t *q;
5022 gre_main_t *gm = &gre_main;
5026 q = vl_api_client_index_to_input_queue (mp->client_index);
5032 sw_if_index = ntohl (mp->sw_if_index);
5034 if (~0 == sw_if_index)
5037 pool_foreach (t, gm->tunnels,
5039 send_gre_tunnel_details(t, q, mp->context);
5045 if ((sw_if_index >= vec_len (gm->tunnel_index_by_sw_if_index)) ||
5046 (~0 == gm->tunnel_index_by_sw_if_index[sw_if_index]))
5050 t = &gm->tunnels[gm->tunnel_index_by_sw_if_index[sw_if_index]];
5051 send_gre_tunnel_details (t, q, mp->context);
5056 vl_api_l2_patch_add_del_t_handler (vl_api_l2_patch_add_del_t * mp)
5058 extern int vnet_l2_patch_add_del (u32 rx_sw_if_index, u32 tx_sw_if_index,
5060 vl_api_l2_patch_add_del_reply_t *rmp;
5061 int vnet_l2_patch_add_del (u32 rx_sw_if_index, u32 tx_sw_if_index,
5065 VALIDATE_RX_SW_IF_INDEX (mp);
5066 VALIDATE_TX_SW_IF_INDEX (mp);
5068 rv = vnet_l2_patch_add_del (ntohl (mp->rx_sw_if_index),
5069 ntohl (mp->tx_sw_if_index),
5070 (int) (mp->is_add != 0));
5072 BAD_RX_SW_IF_INDEX_LABEL;
5073 BAD_TX_SW_IF_INDEX_LABEL;
5075 REPLY_MACRO (VL_API_L2_PATCH_ADD_DEL_REPLY);
5079 vl_api_vxlan_gpe_add_del_tunnel_t_handler
5080 (vl_api_vxlan_gpe_add_del_tunnel_t * mp)
5082 vl_api_vxlan_gpe_add_del_tunnel_reply_t *rmp;
5084 vnet_vxlan_gpe_add_del_tunnel_args_t _a, *a = &_a;
5085 u32 encap_fib_index, decap_fib_index;
5088 ip4_main_t *im = &ip4_main;
5089 u32 sw_if_index = ~0;
5092 p = hash_get (im->fib_index_by_table_id, ntohl (mp->encap_vrf_id));
5095 rv = VNET_API_ERROR_NO_SUCH_FIB;
5098 encap_fib_index = p[0];
5100 protocol = mp->protocol;
5102 /* Interpret decap_vrf_id as an opaque if sending to other-than-ip4-input */
5103 if (protocol == VXLAN_GPE_INPUT_NEXT_IP4_INPUT)
5105 p = hash_get (im->fib_index_by_table_id, ntohl (mp->decap_vrf_id));
5108 rv = VNET_API_ERROR_NO_SUCH_INNER_FIB;
5111 decap_fib_index = p[0];
5115 decap_fib_index = ntohl (mp->decap_vrf_id);
5118 /* Check src & dst are different */
5119 if ((mp->is_ipv6 && memcmp (mp->local, mp->remote, 16) == 0) ||
5120 (!mp->is_ipv6 && memcmp (mp->local, mp->remote, 4) == 0))
5122 rv = VNET_API_ERROR_SAME_SRC_DST;
5125 memset (a, 0, sizeof (*a));
5127 a->is_add = mp->is_add;
5128 a->is_ip6 = mp->is_ipv6;
5129 /* ip addresses sent in network byte order */
5132 clib_memcpy (&(a->local.ip6), mp->local, 16);
5133 clib_memcpy (&(a->remote.ip6), mp->remote, 16);
5137 clib_memcpy (&(a->local.ip4), mp->local, 4);
5138 clib_memcpy (&(a->remote.ip4), mp->remote, 4);
5140 a->encap_fib_index = encap_fib_index;
5141 a->decap_fib_index = decap_fib_index;
5142 a->protocol = protocol;
5143 a->vni = ntohl (mp->vni);
5144 rv = vnet_vxlan_gpe_add_del_tunnel (a, &sw_if_index);
5148 REPLY_MACRO2(VL_API_VXLAN_GPE_ADD_DEL_TUNNEL_REPLY,
5150 rmp->sw_if_index = ntohl (sw_if_index);
5155 static void send_vxlan_gpe_tunnel_details
5156 (vxlan_gpe_tunnel_t * t, unix_shared_memory_queue_t * q, u32 context)
5158 vl_api_vxlan_gpe_tunnel_details_t *rmp;
5159 ip4_main_t *im4 = &ip4_main;
5160 ip6_main_t *im6 = &ip6_main;
5161 u8 is_ipv6 = !(t->flags & VXLAN_GPE_TUNNEL_IS_IPV4);
5163 rmp = vl_msg_api_alloc (sizeof (*rmp));
5164 memset (rmp, 0, sizeof (*rmp));
5165 rmp->_vl_msg_id = ntohs (VL_API_VXLAN_GPE_TUNNEL_DETAILS);
5168 memcpy (rmp->local, &(t->local.ip6), 16);
5169 memcpy (rmp->remote, &(t->remote.ip6), 16);
5170 rmp->encap_vrf_id = htonl (im6->fibs[t->encap_fib_index].ft_table_id);
5171 rmp->decap_vrf_id = htonl (im6->fibs[t->decap_fib_index].ft_table_id);
5175 memcpy (rmp->local, &(t->local.ip4), 4);
5176 memcpy (rmp->remote, &(t->remote.ip4), 4);
5177 rmp->encap_vrf_id = htonl (im4->fibs[t->encap_fib_index].ft_table_id);
5178 rmp->decap_vrf_id = htonl (im4->fibs[t->decap_fib_index].ft_table_id);
5180 rmp->vni = htonl (t->vni);
5181 rmp->protocol = t->protocol;
5182 rmp->sw_if_index = htonl (t->sw_if_index);
5183 rmp->is_ipv6 = is_ipv6;
5184 rmp->context = context;
5186 vl_msg_api_send_shmem (q, (u8 *) & rmp);
5189 static void vl_api_vxlan_gpe_tunnel_dump_t_handler
5190 (vl_api_vxlan_gpe_tunnel_dump_t * mp)
5192 unix_shared_memory_queue_t *q;
5193 vxlan_gpe_main_t *vgm = &vxlan_gpe_main;
5194 vxlan_gpe_tunnel_t *t;
5197 q = vl_api_client_index_to_input_queue (mp->client_index);
5203 sw_if_index = ntohl (mp->sw_if_index);
5205 if (~0 == sw_if_index)
5208 pool_foreach (t, vgm->tunnels,
5210 send_vxlan_gpe_tunnel_details(t, q, mp->context);
5216 if ((sw_if_index >= vec_len (vgm->tunnel_index_by_sw_if_index)) ||
5217 (~0 == vgm->tunnel_index_by_sw_if_index[sw_if_index]))
5221 t = &vgm->tunnels[vgm->tunnel_index_by_sw_if_index[sw_if_index]];
5222 send_vxlan_gpe_tunnel_details (t, q, mp->context);
5226 /** Used for transferring locators via VPP API */
5228 typedef CLIB_PACKED (struct {
5229 u32 sw_if_index; /**< locator sw_if_index */
5230 u8 priority; /**< locator priority */
5231 u8 weight; /**< locator weight */
5236 vl_api_lisp_add_del_locator_set_t_handler (vl_api_lisp_add_del_locator_set_t *
5239 vl_api_lisp_add_del_locator_set_reply_t *rmp;
5241 vnet_lisp_add_del_locator_set_args_t _a, *a = &_a;
5243 ls_locator_t *ls_loc;
5244 u32 ls_index = ~0, locator_num;
5245 u8 *locator_name = NULL;
5248 memset (a, 0, sizeof (a[0]));
5250 locator_name = format (0, "%s", mp->locator_set_name);
5252 a->name = locator_name;
5253 a->is_add = mp->is_add;
5255 locator_num = clib_net_to_host_u32 (mp->locator_num);
5257 memset (&locator, 0, sizeof (locator));
5258 for (i = 0; i < locator_num; i++)
5260 ls_loc = &((ls_locator_t *) mp->locators)[i];
5261 VALIDATE_SW_IF_INDEX (ls_loc);
5263 locator.sw_if_index = htonl (ls_loc->sw_if_index);
5264 locator.priority = ls_loc->priority;
5265 locator.weight = ls_loc->weight;
5267 vec_add1 (a->locators, locator);
5270 rv = vnet_lisp_add_del_locator_set (a, &ls_index);
5272 BAD_SW_IF_INDEX_LABEL;
5274 vec_free (locator_name);
5275 vec_free (a->locators);
5278 REPLY_MACRO2 (VL_API_LISP_ADD_DEL_LOCATOR_SET_REPLY,
5280 rmp->ls_index = clib_host_to_net_u32 (ls_index);
5286 vl_api_lisp_add_del_locator_t_handler (vl_api_lisp_add_del_locator_t * mp)
5288 vl_api_lisp_add_del_locator_reply_t *rmp;
5290 locator_t locator, *locators = NULL;
5291 vnet_lisp_add_del_locator_set_args_t _a, *a = &_a;
5293 u8 *locator_name = NULL;
5295 memset (&locator, 0, sizeof (locator));
5296 memset (a, 0, sizeof (a[0]));
5298 locator.sw_if_index = ntohl (mp->sw_if_index);
5299 locator.priority = mp->priority;
5300 locator.weight = mp->weight;
5302 vec_add1 (locators, locator);
5304 locator_name = format (0, "%s", mp->locator_set_name);
5306 a->name = locator_name;
5307 a->locators = locators;
5308 a->is_add = mp->is_add;
5311 rv = vnet_lisp_add_del_locator (a, NULL, &ls_index);
5313 vec_free (locators);
5314 vec_free (locator_name);
5316 REPLY_MACRO (VL_API_LISP_ADD_DEL_LOCATOR_REPLY);
5320 unformat_lisp_eid_api (gid_address_t * dst, u32 vni, u8 type, void *src,
5326 gid_address_type (dst) = GID_ADDR_IP_PREFIX;
5327 gid_address_ip_set (dst, src, IP4);
5328 gid_address_ippref_len (dst) = len;
5329 ip_prefix_normalize (&gid_address_ippref (dst));
5332 gid_address_type (dst) = GID_ADDR_IP_PREFIX;
5333 gid_address_ip_set (dst, src, IP6);
5334 gid_address_ippref_len (dst) = len;
5335 ip_prefix_normalize (&gid_address_ippref (dst));
5337 case 2: /* l2 mac */
5338 gid_address_type (dst) = GID_ADDR_MAC;
5339 clib_memcpy (&gid_address_mac (dst), src, 6);
5343 return VNET_API_ERROR_INVALID_VALUE;
5346 gid_address_vni (dst) = vni;
5352 vl_api_lisp_add_del_local_eid_t_handler (vl_api_lisp_add_del_local_eid_t * mp)
5354 vl_api_lisp_add_del_local_eid_reply_t *rmp;
5355 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
5357 gid_address_t _eid, *eid = &_eid;
5359 u32 locator_set_index = ~0, map_index = ~0;
5360 vnet_lisp_add_del_mapping_args_t _a, *a = &_a;
5362 memset (a, 0, sizeof (a[0]));
5363 memset (eid, 0, sizeof (eid[0]));
5365 rv = unformat_lisp_eid_api (eid, clib_net_to_host_u32 (mp->vni),
5366 mp->eid_type, mp->eid, mp->prefix_len);
5370 name = format (0, "%s", mp->locator_set_name);
5371 p = hash_get_mem (lcm->locator_set_index_by_name, name);
5374 rv = VNET_API_ERROR_INVALID_VALUE;
5377 locator_set_index = p[0];
5379 /* XXX treat batch configuration */
5380 a->is_add = mp->is_add;
5381 gid_address_copy (&a->eid, eid);
5382 a->locator_set_index = locator_set_index;
5384 rv = vnet_lisp_add_del_local_mapping (a, &map_index);
5388 gid_address_free (&a->eid);
5390 REPLY_MACRO (VL_API_LISP_ADD_DEL_LOCAL_EID_REPLY);
5394 vl_api_lisp_eid_table_add_del_map_t_handler
5395 (vl_api_lisp_eid_table_add_del_map_t * mp)
5397 vl_api_lisp_eid_table_add_del_map_reply_t *rmp;
5399 rv = vnet_lisp_eid_table_map (clib_net_to_host_u32 (mp->vni),
5400 clib_net_to_host_u32 (mp->dp_table),
5401 mp->is_l2, mp->is_add);
5402 REPLY_MACRO (VL_API_LISP_EID_TABLE_ADD_DEL_MAP_REPLY)}
5404 /** Used for transferring locators via VPP API */
5406 typedef CLIB_PACKED (struct {
5407 u8 is_ip4; /**< is locator an IPv4 address */
5408 u8 priority; /**< locator priority */
5409 u8 weight; /**< locator weight */
5410 u8 addr[16]; /**< IPv4/IPv6 address */
5414 static locator_pair_t *
5415 unformat_lisp_loc_pairs (void *lcl_locs, void *rmt_locs, u32 rloc_num)
5418 locator_pair_t *pairs = 0, pair;
5421 for (i = 0; i < rloc_num; i++)
5424 r = &((rloc_t *) lcl_locs)[i];
5425 memset (&pair.lcl_loc, 0, sizeof (pair.lcl_loc));
5426 ip_address_set (&pair.lcl_loc, &r->addr, r->is_ip4 ? IP4 : IP6);
5428 /* remote locators */
5429 r = &((rloc_t *) rmt_locs)[i];
5430 memset (&pair.rmt_loc, 0, sizeof (pair.rmt_loc));
5431 ip_address_set (&pair.rmt_loc, &r->addr, r->is_ip4 ? IP4 : IP6);
5433 pair.priority = r->priority;
5434 pair.weight = r->weight;
5436 vec_add1 (pairs, pair);
5442 unformat_lisp_locs (void *rmt_locs, u32 rloc_num)
5445 locator_t *locs = 0, loc;
5448 for (i = 0; i < rloc_num; i++)
5450 /* remote locators */
5451 r = &((rloc_t *) rmt_locs)[i];
5452 memset (&loc, 0, sizeof (loc));
5453 gid_address_ip_set (&loc.address, &r->addr, r->is_ip4 ? IP4 : IP6);
5455 loc.priority = r->priority;
5456 loc.weight = r->weight;
5458 vec_add1 (locs, loc);
5464 vl_api_lisp_gpe_add_del_fwd_entry_t_handler
5465 (vl_api_lisp_gpe_add_del_fwd_entry_t * mp)
5467 vl_api_lisp_gpe_add_del_fwd_entry_reply_t *rmp;
5468 vnet_lisp_gpe_add_del_fwd_entry_args_t _a, *a = &_a;
5469 locator_pair_t *pairs = 0;
5472 memset (a, 0, sizeof (a[0]));
5474 rv = unformat_lisp_eid_api (&a->rmt_eid, mp->vni, mp->eid_type,
5475 mp->rmt_eid, mp->rmt_len);
5476 rv |= unformat_lisp_eid_api (&a->lcl_eid, mp->vni, mp->eid_type,
5477 mp->lcl_eid, mp->lcl_len);
5479 pairs = unformat_lisp_loc_pairs (mp->lcl_locs, mp->rmt_locs, mp->loc_num);
5481 if (rv || 0 == pairs)
5484 a->is_add = mp->is_add;
5485 a->locator_pairs = pairs;
5486 a->dp_table = mp->dp_table;
5488 a->action = mp->action;
5490 rv = vnet_lisp_gpe_add_del_fwd_entry (a, 0);
5493 REPLY_MACRO (VL_API_LISP_GPE_ADD_DEL_FWD_ENTRY_REPLY);
5497 vl_api_lisp_add_del_map_resolver_t_handler (vl_api_lisp_add_del_map_resolver_t
5500 vl_api_lisp_add_del_map_resolver_reply_t *rmp;
5502 vnet_lisp_add_del_map_resolver_args_t _a, *a = &_a;
5504 memset (a, 0, sizeof (a[0]));
5506 a->is_add = mp->is_add;
5507 ip_address_set (&a->address, mp->ip_address, mp->is_ipv6 ? IP6 : IP4);
5509 rv = vnet_lisp_add_del_map_resolver (a);
5511 REPLY_MACRO (VL_API_LISP_ADD_DEL_MAP_RESOLVER_REPLY);
5515 vl_api_lisp_gpe_enable_disable_t_handler (vl_api_lisp_gpe_enable_disable_t *
5518 vl_api_lisp_gpe_enable_disable_reply_t *rmp;
5520 vnet_lisp_gpe_enable_disable_args_t _a, *a = &_a;
5522 a->is_en = mp->is_en;
5523 vnet_lisp_gpe_enable_disable (a);
5525 REPLY_MACRO (VL_API_LISP_GPE_ENABLE_DISABLE_REPLY);
5529 vl_api_lisp_enable_disable_t_handler (vl_api_lisp_enable_disable_t * mp)
5531 vl_api_lisp_enable_disable_reply_t *rmp;
5534 vnet_lisp_enable_disable (mp->is_en);
5535 REPLY_MACRO (VL_API_LISP_ENABLE_DISABLE_REPLY);
5539 vl_api_lisp_gpe_add_del_iface_t_handler (vl_api_lisp_gpe_add_del_iface_t * mp)
5541 vl_api_lisp_gpe_add_del_iface_reply_t *rmp;
5549 lisp_gpe_tenant_l2_iface_add_or_lock (mp->vni, mp->dp_table))
5553 lisp_gpe_tenant_l2_iface_unlock (mp->vni);
5560 lisp_gpe_tenant_l3_iface_add_or_lock (mp->vni, mp->dp_table))
5564 lisp_gpe_tenant_l3_iface_unlock (mp->vni);
5567 REPLY_MACRO (VL_API_LISP_GPE_ADD_DEL_IFACE_REPLY);
5571 vl_api_show_lisp_map_request_mode_t_handler
5572 (vl_api_show_lisp_map_request_mode_t * mp)
5575 vl_api_show_lisp_map_request_mode_reply_t *rmp;
5578 REPLY_MACRO2(VL_API_SHOW_LISP_MAP_REQUEST_MODE_REPLY,
5580 rmp->mode = vnet_lisp_get_map_request_mode ();
5586 vl_api_lisp_map_request_mode_t_handler (vl_api_lisp_map_request_mode_t * mp)
5588 vl_api_lisp_map_request_mode_reply_t *rmp;
5591 rv = vnet_lisp_set_map_request_mode (mp->mode);
5593 REPLY_MACRO (VL_API_LISP_MAP_REQUEST_MODE_REPLY);
5597 vl_api_lisp_pitr_set_locator_set_t_handler (vl_api_lisp_pitr_set_locator_set_t
5600 vl_api_lisp_pitr_set_locator_set_reply_t *rmp;
5604 ls_name = format (0, "%s", mp->ls_name);
5605 rv = vnet_lisp_pitr_set_locator_set (ls_name, mp->is_add);
5608 REPLY_MACRO (VL_API_LISP_PITR_SET_LOCATOR_SET_REPLY);
5612 vl_api_lisp_add_del_map_request_itr_rlocs_t_handler
5613 (vl_api_lisp_add_del_map_request_itr_rlocs_t * mp)
5615 vl_api_lisp_add_del_map_request_itr_rlocs_reply_t *rmp;
5617 u8 *locator_set_name = NULL;
5618 vnet_lisp_add_del_mreq_itr_rloc_args_t _a, *a = &_a;
5620 locator_set_name = format (0, "%s", mp->locator_set_name);
5622 a->is_add = mp->is_add;
5623 a->locator_set_name = locator_set_name;
5625 rv = vnet_lisp_add_del_mreq_itr_rlocs (a);
5627 vec_free (locator_set_name);
5629 REPLY_MACRO (VL_API_LISP_ADD_DEL_MAP_REQUEST_ITR_RLOCS_REPLY);
5633 vl_api_lisp_add_del_remote_mapping_t_handler
5634 (vl_api_lisp_add_del_remote_mapping_t * mp)
5636 locator_t *rlocs = 0;
5637 vl_api_lisp_add_del_remote_mapping_reply_t *rmp;
5639 gid_address_t _eid, *eid = &_eid;
5640 u32 rloc_num = clib_net_to_host_u32 (mp->rloc_num);
5642 memset (eid, 0, sizeof (eid[0]));
5644 rv = unformat_lisp_eid_api (eid, clib_net_to_host_u32 (mp->vni),
5645 mp->eid_type, mp->eid, mp->eid_len);
5649 rlocs = unformat_lisp_locs (mp->rlocs, rloc_num);
5653 vnet_lisp_add_del_adjacency_args_t _a, *a = &_a;
5654 gid_address_copy (&a->reid, eid);
5656 rv = vnet_lisp_add_del_adjacency (a);
5663 /* NOTE: for now this works as a static remote mapping, i.e.,
5664 * not authoritative and ttl infinite. */
5665 rv = vnet_lisp_add_del_mapping (eid, rlocs, mp->action, 0, ~0,
5666 mp->is_add, 1 /* is_static */ , 0);
5669 vnet_lisp_clear_all_remote_adjacencies ();
5674 REPLY_MACRO (VL_API_LISP_ADD_DEL_REMOTE_MAPPING_REPLY);
5678 vl_api_lisp_add_del_adjacency_t_handler (vl_api_lisp_add_del_adjacency_t * mp)
5680 vl_api_lisp_add_del_adjacency_reply_t *rmp;
5681 vnet_lisp_add_del_adjacency_args_t _a, *a = &_a;
5684 memset (a, 0, sizeof (a[0]));
5686 rv = unformat_lisp_eid_api (&a->leid, clib_net_to_host_u32 (mp->vni),
5687 mp->eid_type, mp->leid, mp->leid_len);
5688 rv |= unformat_lisp_eid_api (&a->reid, clib_net_to_host_u32 (mp->vni),
5689 mp->eid_type, mp->reid, mp->reid_len);
5694 a->is_add = mp->is_add;
5695 rv = vnet_lisp_add_del_adjacency (a);
5698 REPLY_MACRO (VL_API_LISP_ADD_DEL_ADJACENCY_REPLY);
5702 send_lisp_locator_details (lisp_cp_main_t * lcm,
5704 unix_shared_memory_queue_t * q, u32 context)
5706 vl_api_lisp_locator_details_t *rmp;
5708 rmp = vl_msg_api_alloc (sizeof (*rmp));
5709 memset (rmp, 0, sizeof (*rmp));
5710 rmp->_vl_msg_id = ntohs (VL_API_LISP_LOCATOR_DETAILS);
5711 rmp->context = context;
5713 rmp->local = loc->local;
5716 rmp->sw_if_index = ntohl (loc->sw_if_index);
5720 rmp->is_ipv6 = gid_address_ip_version (&loc->address);
5721 ip_address_copy_addr (rmp->ip_address, &gid_address_ip (&loc->address));
5723 rmp->priority = loc->priority;
5724 rmp->weight = loc->weight;
5726 vl_msg_api_send_shmem (q, (u8 *) & rmp);
5730 vl_api_lisp_locator_dump_t_handler (vl_api_lisp_locator_dump_t * mp)
5733 unix_shared_memory_queue_t *q = 0;
5734 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
5735 locator_set_t *lsit = 0;
5737 u32 ls_index = ~0, *locit = 0;
5740 q = vl_api_client_index_to_input_queue (mp->client_index);
5746 if (mp->is_index_set)
5747 ls_index = htonl (mp->ls_index);
5750 /* make sure we get a proper C-string */
5751 mp->ls_name[sizeof (mp->ls_name) - 1] = 0;
5752 ls_name = format (0, "%s", mp->ls_name);
5753 p = hash_get_mem (lcm->locator_set_index_by_name, ls_name);
5759 if (pool_is_free_index (lcm->locator_set_pool, ls_index))
5762 lsit = pool_elt_at_index (lcm->locator_set_pool, ls_index);
5764 vec_foreach (locit, lsit->locator_indices)
5766 loc = pool_elt_at_index (lcm->locator_pool, locit[0]);
5767 send_lisp_locator_details (lcm, loc, q, mp->context);
5774 send_lisp_locator_set_details (lisp_cp_main_t * lcm,
5775 locator_set_t * lsit,
5776 unix_shared_memory_queue_t * q,
5777 u32 context, u32 ls_index)
5779 vl_api_lisp_locator_set_details_t *rmp;
5782 rmp = vl_msg_api_alloc (sizeof (*rmp));
5783 memset (rmp, 0, sizeof (*rmp));
5784 rmp->_vl_msg_id = ntohs (VL_API_LISP_LOCATOR_SET_DETAILS);
5785 rmp->context = context;
5787 rmp->ls_index = htonl (ls_index);
5790 ASSERT (lsit->name != NULL);
5791 strncpy ((char *) rmp->ls_name, (char *) lsit->name,
5792 vec_len (lsit->name));
5796 str = format (0, "<remote-%d>", ls_index);
5797 strncpy ((char *) rmp->ls_name, (char *) str, vec_len (str));
5801 vl_msg_api_send_shmem (q, (u8 *) & rmp);
5805 vl_api_lisp_locator_set_dump_t_handler (vl_api_lisp_locator_set_dump_t * mp)
5807 unix_shared_memory_queue_t *q = NULL;
5808 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
5809 locator_set_t *lsit = NULL;
5812 q = vl_api_client_index_to_input_queue (mp->client_index);
5818 filter = mp->filter;
5820 pool_foreach (lsit, lcm->locator_set_pool,
5822 if (filter && !((1 == filter && lsit->local) ||
5823 (2 == filter && !lsit->local)))
5827 send_lisp_locator_set_details (lcm, lsit, q, mp->context,
5828 lsit - lcm->locator_set_pool);
5834 lisp_fid_put_api (u8 * dst, fid_address_t * src, u8 * prefix_length)
5836 ASSERT (prefix_length);
5837 ip_prefix_t *ippref = &fid_addr_ippref (src);
5839 switch (fid_addr_type (src))
5841 case FID_ADDR_IP_PREF:
5842 if (ip_prefix_version (ippref) == IP4)
5843 clib_memcpy (dst, &ip_prefix_v4 (ippref), 4);
5845 clib_memcpy (dst, &ip_prefix_v6 (ippref), 16);
5846 prefix_length[0] = ip_prefix_len (ippref);
5850 prefix_length[0] = 0;
5851 clib_memcpy (dst, fid_addr_mac (src), 6);
5855 clib_warning ("Unknown FID type %d!", fid_addr_type (src));
5861 fid_type_to_api_type (fid_address_t * fid)
5863 ip_prefix_t *ippref;
5865 switch (fid_addr_type (fid))
5867 case FID_ADDR_IP_PREF:
5868 ippref = &fid_addr_ippref (fid);
5869 if (ip_prefix_version (ippref) == IP4)
5871 else if (ip_prefix_version (ippref) == IP6)
5884 send_lisp_eid_table_details (mapping_t * mapit,
5885 unix_shared_memory_queue_t * q,
5886 u32 context, u8 filter)
5889 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
5890 locator_set_t *ls = 0;
5891 vl_api_lisp_eid_table_details_t *rmp = NULL;
5892 gid_address_t *gid = NULL;
5894 ip_prefix_t *ip_prefix = NULL;
5898 case 0: /* all mappings */
5901 case 1: /* local only */
5905 case 2: /* remote only */
5910 clib_warning ("Filter error, unknown filter: %d", filter);
5915 ip_prefix = &gid_address_ippref (gid);
5916 mac = gid_address_mac (gid);
5918 rmp = vl_msg_api_alloc (sizeof (*rmp));
5919 memset (rmp, 0, sizeof (*rmp));
5920 rmp->_vl_msg_id = ntohs (VL_API_LISP_EID_TABLE_DETAILS);
5922 ls = pool_elt_at_index (lcm->locator_set_pool, mapit->locator_set_index);
5923 if (vec_len (ls->locator_indices) == 0)
5924 rmp->locator_set_index = ~0;
5926 rmp->locator_set_index = clib_host_to_net_u32 (mapit->locator_set_index);
5928 rmp->is_local = mapit->local;
5929 rmp->ttl = clib_host_to_net_u32 (mapit->ttl);
5930 rmp->action = mapit->action;
5931 rmp->authoritative = mapit->authoritative;
5933 switch (gid_address_type (gid))
5935 case GID_ADDR_SRC_DST:
5936 rmp->is_src_dst = 1;
5937 fid = &gid_address_sd_src (gid);
5938 rmp->eid_type = fid_type_to_api_type (fid);
5939 lisp_fid_put_api (rmp->seid, &gid_address_sd_src (gid),
5940 &rmp->seid_prefix_len);
5941 lisp_fid_put_api (rmp->eid, &gid_address_sd_dst (gid),
5942 &rmp->eid_prefix_len);
5944 case GID_ADDR_IP_PREFIX:
5945 rmp->eid_prefix_len = ip_prefix_len (ip_prefix);
5946 if (ip_prefix_version (ip_prefix) == IP4)
5948 rmp->eid_type = 0; /* ipv4 type */
5949 clib_memcpy (rmp->eid, &ip_prefix_v4 (ip_prefix),
5950 sizeof (ip_prefix_v4 (ip_prefix)));
5954 rmp->eid_type = 1; /* ipv6 type */
5955 clib_memcpy (rmp->eid, &ip_prefix_v6 (ip_prefix),
5956 sizeof (ip_prefix_v6 (ip_prefix)));
5960 rmp->eid_type = 2; /* l2 mac type */
5961 clib_memcpy (rmp->eid, mac, 6);
5966 rmp->context = context;
5967 rmp->vni = clib_host_to_net_u32 (gid_address_vni (gid));
5968 vl_msg_api_send_shmem (q, (u8 *) & rmp);
5972 vl_api_lisp_eid_table_dump_t_handler (vl_api_lisp_eid_table_dump_t * mp)
5975 unix_shared_memory_queue_t *q = NULL;
5976 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
5977 mapping_t *mapit = NULL;
5978 gid_address_t _eid, *eid = &_eid;
5980 q = vl_api_client_index_to_input_queue (mp->client_index);
5988 memset (eid, 0, sizeof (*eid));
5990 unformat_lisp_eid_api (eid, clib_net_to_host_u32 (mp->vni),
5991 mp->eid_type, mp->eid, mp->prefix_length);
5993 mi = gid_dictionary_lookup (&lcm->mapping_index_by_gid, eid);
5994 if ((u32) ~ 0 == mi)
5997 mapit = pool_elt_at_index (lcm->mapping_pool, mi);
5998 send_lisp_eid_table_details (mapit, q, mp->context,
5999 0 /* ignore filter */ );
6004 pool_foreach (mapit, lcm->mapping_pool,
6006 send_lisp_eid_table_details(mapit, q, mp->context,
6014 send_lisp_gpe_fwd_entry_details (lisp_gpe_fwd_entry_t * lfe,
6015 unix_shared_memory_queue_t * q, u32 context)
6017 vl_api_lisp_gpe_tunnel_details_t *rmp;
6018 lisp_gpe_main_t *lgm = &lisp_gpe_main;
6020 rmp = vl_msg_api_alloc (sizeof (*rmp));
6021 memset (rmp, 0, sizeof (*rmp));
6022 rmp->_vl_msg_id = ntohs (VL_API_LISP_GPE_TUNNEL_DETAILS);
6024 rmp->tunnels = lfe - lgm->lisp_fwd_entry_pool;
6026 rmp->is_ipv6 = ip_prefix_version (&(lfe->key->rmt.ippref)) == IP6 ? 1 : 0;
6027 ip_address_copy_addr (rmp->source_ip,
6028 &ip_prefix_addr (&(lfe->key->rmt.ippref)));
6029 ip_address_copy_addr (rmp->destination_ip,
6030 &ip_prefix_addr (&(lfe->key->rmt.ippref)));
6032 rmp->encap_fib_id = htonl (0);
6033 rmp->decap_fib_id = htonl (lfe->eid_fib_index);
6034 rmp->iid = htonl (lfe->key->vni);
6035 rmp->context = context;
6037 vl_msg_api_send_shmem (q, (u8 *) & rmp);
6041 vl_api_lisp_gpe_tunnel_dump_t_handler (vl_api_lisp_gpe_tunnel_dump_t * mp)
6043 unix_shared_memory_queue_t *q = NULL;
6044 lisp_gpe_main_t *lgm = &lisp_gpe_main;
6045 lisp_gpe_fwd_entry_t *lfe = NULL;
6047 if (pool_elts (lgm->lisp_fwd_entry_pool) == 0)
6052 q = vl_api_client_index_to_input_queue (mp->client_index);
6059 pool_foreach(lfe, lgm->lisp_fwd_entry_pool,
6061 send_lisp_gpe_fwd_entry_details(lfe, q, mp->context);
6067 send_lisp_map_resolver_details (ip_address_t * ip,
6068 unix_shared_memory_queue_t * q, u32 context)
6070 vl_api_lisp_map_resolver_details_t *rmp = NULL;
6072 rmp = vl_msg_api_alloc (sizeof (*rmp));
6073 memset (rmp, 0, sizeof (*rmp));
6074 rmp->_vl_msg_id = ntohs (VL_API_LISP_MAP_RESOLVER_DETAILS);
6076 switch (ip_addr_version (ip))
6080 clib_memcpy (rmp->ip_address, &ip_addr_v4 (ip),
6081 sizeof (ip_addr_v4 (ip)));
6086 clib_memcpy (rmp->ip_address, &ip_addr_v6 (ip),
6087 sizeof (ip_addr_v6 (ip)));
6093 rmp->context = context;
6095 vl_msg_api_send_shmem (q, (u8 *) & rmp);
6099 vl_api_lisp_map_resolver_dump_t_handler (vl_api_lisp_map_resolver_dump_t * mp)
6101 unix_shared_memory_queue_t *q = NULL;
6102 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
6105 q = vl_api_client_index_to_input_queue (mp->client_index);
6111 vec_foreach (mr, lcm->map_resolvers)
6113 send_lisp_map_resolver_details (&mr->address, q, mp->context);
6118 send_eid_table_map_pair (hash_pair_t * p,
6119 unix_shared_memory_queue_t * q, u32 context)
6121 vl_api_lisp_eid_table_map_details_t *rmp = NULL;
6123 rmp = vl_msg_api_alloc (sizeof (*rmp));
6124 memset (rmp, 0, sizeof (*rmp));
6125 rmp->_vl_msg_id = ntohs (VL_API_LISP_EID_TABLE_MAP_DETAILS);
6127 rmp->vni = clib_host_to_net_u32 (p->key);
6128 rmp->dp_table = clib_host_to_net_u32 (p->value[0]);
6129 rmp->context = context;
6130 vl_msg_api_send_shmem (q, (u8 *) & rmp);
6134 vl_api_lisp_eid_table_map_dump_t_handler (vl_api_lisp_eid_table_map_dump_t *
6137 unix_shared_memory_queue_t *q = NULL;
6138 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
6140 uword *vni_table = 0;
6142 q = vl_api_client_index_to_input_queue (mp->client_index);
6150 vni_table = lcm->bd_id_by_vni;
6154 vni_table = lcm->table_id_by_vni;
6158 hash_foreach_pair (p, vni_table,
6160 send_eid_table_map_pair (p, q, mp->context);
6166 send_eid_table_vni (u32 vni, unix_shared_memory_queue_t * q, u32 context)
6168 vl_api_lisp_eid_table_vni_details_t *rmp = 0;
6170 rmp = vl_msg_api_alloc (sizeof (*rmp));
6171 memset (rmp, 0, sizeof (*rmp));
6172 rmp->_vl_msg_id = ntohs (VL_API_LISP_EID_TABLE_VNI_DETAILS);
6173 rmp->context = context;
6174 rmp->vni = clib_host_to_net_u32 (vni);
6175 vl_msg_api_send_shmem (q, (u8 *) & rmp);
6179 lisp_adjacency_copy (vl_api_lisp_adjacency_t * dst, lisp_adjacency_t * adjs)
6181 lisp_adjacency_t *adj;
6182 vl_api_lisp_adjacency_t a;
6183 u32 i, n = vec_len (adjs);
6185 for (i = 0; i < n; i++)
6187 adj = vec_elt_at_index (adjs, i);
6188 memset (&a, 0, sizeof (a));
6190 switch (gid_address_type (&adj->reid))
6192 case GID_ADDR_IP_PREFIX:
6193 a.reid_prefix_len = gid_address_ippref_len (&adj->reid);
6194 a.leid_prefix_len = gid_address_ippref_len (&adj->leid);
6195 if (gid_address_ip_version (&adj->reid) == IP4)
6197 a.eid_type = 0; /* ipv4 type */
6198 clib_memcpy (a.reid, &gid_address_ip (&adj->reid), 4);
6199 clib_memcpy (a.leid, &gid_address_ip (&adj->leid), 4);
6203 a.eid_type = 1; /* ipv6 type */
6204 clib_memcpy (a.reid, &gid_address_ip (&adj->reid), 16);
6205 clib_memcpy (a.leid, &gid_address_ip (&adj->leid), 16);
6209 a.eid_type = 2; /* l2 mac type */
6210 mac_copy (a.reid, gid_address_mac (&adj->reid));
6211 mac_copy (a.leid, gid_address_mac (&adj->leid));
6221 vl_api_lisp_adjacencies_get_t_handler (vl_api_lisp_adjacencies_get_t * mp)
6223 vl_api_lisp_adjacencies_get_reply_t *rmp = 0;
6224 lisp_adjacency_t *adjs = 0;
6226 vl_api_lisp_adjacency_t a;
6228 u32 vni = clib_net_to_host_u32 (mp->vni);
6230 adjs = vnet_lisp_adjacencies_get_by_vni (vni);
6231 size = vec_len (adjs) * sizeof (a);
6234 REPLY_MACRO4 (VL_API_LISP_ADJACENCIES_GET_REPLY, size,
6236 rmp->count = clib_host_to_net_u32 (vec_len (adjs));
6237 lisp_adjacency_copy (rmp->adjacencies, adjs);
6245 vl_api_lisp_eid_table_vni_dump_t_handler (vl_api_lisp_eid_table_vni_dump_t *
6250 unix_shared_memory_queue_t *q = 0;
6251 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
6253 q = vl_api_client_index_to_input_queue (mp->client_index);
6260 hash_foreach_pair (p, lcm->table_id_by_vni,
6262 hash_set (vnis, p->key, 0);
6265 hash_foreach_pair (p, lcm->bd_id_by_vni,
6267 hash_set (vnis, p->key, 0);
6270 hash_foreach_pair (p, vnis,
6272 send_eid_table_vni (p->key, q, mp->context);
6280 vl_api_show_lisp_status_t_handler (vl_api_show_lisp_status_t * mp)
6282 unix_shared_memory_queue_t *q = NULL;
6283 vl_api_show_lisp_status_reply_t *rmp = NULL;
6286 q = vl_api_client_index_to_input_queue (mp->client_index);
6293 REPLY_MACRO2(VL_API_SHOW_LISP_STATUS_REPLY,
6295 rmp->gpe_status = vnet_lisp_gpe_enable_disable_status ();
6296 rmp->feature_status = vnet_lisp_enable_disable_status ();
6302 vl_api_lisp_get_map_request_itr_rlocs_t_handler
6303 (vl_api_lisp_get_map_request_itr_rlocs_t * mp)
6305 unix_shared_memory_queue_t *q = NULL;
6306 vl_api_lisp_get_map_request_itr_rlocs_reply_t *rmp = NULL;
6307 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
6308 locator_set_t *loc_set = 0;
6312 q = vl_api_client_index_to_input_queue (mp->client_index);
6318 if (~0 == lcm->mreq_itr_rlocs)
6320 tmp_str = format (0, " ");
6325 pool_elt_at_index (lcm->locator_set_pool, lcm->mreq_itr_rlocs);
6326 tmp_str = format (0, "%s", loc_set->name);
6330 REPLY_MACRO2(VL_API_LISP_GET_MAP_REQUEST_ITR_RLOCS_REPLY,
6332 strncpy((char *) rmp->locator_set_name, (char *) tmp_str,
6333 ARRAY_LEN(rmp->locator_set_name) - 1);
6341 vl_api_show_lisp_pitr_t_handler (vl_api_show_lisp_pitr_t * mp)
6343 unix_shared_memory_queue_t *q = NULL;
6344 vl_api_show_lisp_pitr_reply_t *rmp = NULL;
6345 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
6347 locator_set_t *ls = 0;
6351 q = vl_api_client_index_to_input_queue (mp->client_index);
6357 if (!lcm->lisp_pitr)
6359 tmp_str = format (0, "N/A");
6363 m = pool_elt_at_index (lcm->mapping_pool, lcm->pitr_map_index);
6364 if (~0 != m->locator_set_index)
6367 pool_elt_at_index (lcm->locator_set_pool, m->locator_set_index);
6368 tmp_str = format (0, "%s", ls->name);
6372 tmp_str = format (0, "N/A");
6375 vec_add1 (tmp_str, 0);
6378 REPLY_MACRO2(VL_API_SHOW_LISP_PITR_REPLY,
6380 rmp->status = lcm->lisp_pitr;
6381 strncpy((char *) rmp->locator_set_name, (char *) tmp_str,
6382 ARRAY_LEN(rmp->locator_set_name) - 1);
6388 vl_api_interface_name_renumber_t_handler (vl_api_interface_name_renumber_t *
6391 vl_api_interface_name_renumber_reply_t *rmp;
6394 VALIDATE_SW_IF_INDEX (mp);
6396 rv = vnet_interface_name_renumber
6397 (ntohl (mp->sw_if_index), ntohl (mp->new_show_dev_instance));
6399 BAD_SW_IF_INDEX_LABEL;
6401 REPLY_MACRO (VL_API_INTERFACE_NAME_RENUMBER_REPLY);
6405 arp_change_data_callback (u32 pool_index, u8 * new_mac,
6406 u32 sw_if_index, u32 address)
6408 vpe_api_main_t *am = &vpe_api_main;
6409 vlib_main_t *vm = am->vlib_main;
6410 vl_api_ip4_arp_event_t *event;
6411 static f64 arp_event_last_time;
6412 f64 now = vlib_time_now (vm);
6414 if (pool_is_free_index (am->arp_events, pool_index))
6417 event = pool_elt_at_index (am->arp_events, pool_index);
6419 if (memcmp (&event->new_mac, new_mac, sizeof (event->new_mac)))
6421 clib_memcpy (event->new_mac, new_mac, sizeof (event->new_mac));
6425 if (sw_if_index == event->sw_if_index &&
6427 /* for BD case, also check IP address with 10 sec timeout */
6428 (address == event->address &&
6429 (now - arp_event_last_time) < 10.0)))
6434 arp_event_last_time = now;
6435 event->sw_if_index = sw_if_index;
6437 event->address = address;
6442 nd_change_data_callback (u32 pool_index, u8 * new_mac,
6443 u32 sw_if_index, ip6_address_t * address)
6445 vpe_api_main_t *am = &vpe_api_main;
6446 vlib_main_t *vm = am->vlib_main;
6447 vl_api_ip6_nd_event_t *event;
6448 static f64 nd_event_last_time;
6449 f64 now = vlib_time_now (vm);
6451 if (pool_is_free_index (am->nd_events, pool_index))
6454 event = pool_elt_at_index (am->nd_events, pool_index);
6457 if (memcmp (&event->new_mac, new_mac, sizeof (event->new_mac)))
6459 clib_memcpy (event->new_mac, new_mac, sizeof (event->new_mac));
6463 if (sw_if_index == event->sw_if_index &&
6465 /* for BD case, also check IP address with 10 sec timeout */
6466 (ip6_address_is_equal (address,
6467 (ip6_address_t *) event->address) &&
6468 (now - nd_event_last_time) < 10.0)))
6473 nd_event_last_time = now;
6474 event->sw_if_index = sw_if_index;
6476 clib_memcpy (event->address, address, sizeof (event->address));
6481 arp_change_delete_callback (u32 pool_index, u8 * notused)
6483 vpe_api_main_t *am = &vpe_api_main;
6485 if (pool_is_free_index (am->arp_events, pool_index))
6488 pool_put_index (am->arp_events, pool_index);
6493 nd_change_delete_callback (u32 pool_index, u8 * notused)
6495 vpe_api_main_t *am = &vpe_api_main;
6497 if (pool_is_free_index (am->nd_events, pool_index))
6500 pool_put_index (am->nd_events, pool_index);
6505 vl_api_want_ip4_arp_events_t_handler (vl_api_want_ip4_arp_events_t * mp)
6507 vpe_api_main_t *am = &vpe_api_main;
6508 vnet_main_t *vnm = vnet_get_main ();
6509 vl_api_want_ip4_arp_events_reply_t *rmp;
6510 vl_api_ip4_arp_event_t *event;
6513 if (mp->enable_disable)
6515 pool_get (am->arp_events, event);
6516 memset (event, 0, sizeof (*event));
6518 event->_vl_msg_id = ntohs (VL_API_IP4_ARP_EVENT);
6519 event->client_index = mp->client_index;
6520 event->context = mp->context;
6521 event->address = mp->address;
6522 event->pid = mp->pid;
6523 if (mp->address == 0)
6526 rv = vnet_add_del_ip4_arp_change_event
6527 (vnm, arp_change_data_callback,
6528 mp->pid, &mp->address /* addr, in net byte order */ ,
6529 vpe_resolver_process_node.index,
6530 IP4_ARP_EVENT, event - am->arp_events, 1 /* is_add */ );
6534 rv = vnet_add_del_ip4_arp_change_event
6535 (vnm, arp_change_delete_callback,
6536 mp->pid, &mp->address /* addr, in net byte order */ ,
6537 vpe_resolver_process_node.index,
6538 IP4_ARP_EVENT, ~0 /* pool index */ , 0 /* is_add */ );
6540 REPLY_MACRO (VL_API_WANT_IP4_ARP_EVENTS_REPLY);
6544 vl_api_want_ip6_nd_events_t_handler (vl_api_want_ip6_nd_events_t * mp)
6546 vpe_api_main_t *am = &vpe_api_main;
6547 vnet_main_t *vnm = vnet_get_main ();
6548 vl_api_want_ip6_nd_events_reply_t *rmp;
6549 vl_api_ip6_nd_event_t *event;
6552 if (mp->enable_disable)
6554 pool_get (am->nd_events, event);
6555 memset (event, 0, sizeof (*event));
6557 event->_vl_msg_id = ntohs (VL_API_IP6_ND_EVENT);
6558 event->client_index = mp->client_index;
6559 event->context = mp->context;
6560 clib_memcpy (event->address, mp->address, 16);
6561 event->pid = mp->pid;
6562 if (ip6_address_is_zero ((ip6_address_t *) mp->address))
6565 rv = vnet_add_del_ip6_nd_change_event
6566 (vnm, nd_change_data_callback,
6567 mp->pid, mp->address /* addr, in net byte order */ ,
6568 vpe_resolver_process_node.index,
6569 IP6_ND_EVENT, event - am->nd_events, 1 /* is_add */ );
6573 rv = vnet_add_del_ip6_nd_change_event
6574 (vnm, nd_change_delete_callback,
6575 mp->pid, mp->address /* addr, in net byte order */ ,
6576 vpe_resolver_process_node.index,
6577 IP6_ND_EVENT, ~0 /* pool index */ , 0 /* is_add */ );
6579 REPLY_MACRO (VL_API_WANT_IP6_ND_EVENTS_REPLY);
6582 static void vl_api_input_acl_set_interface_t_handler
6583 (vl_api_input_acl_set_interface_t * mp)
6585 vlib_main_t *vm = vlib_get_main ();
6586 vl_api_input_acl_set_interface_reply_t *rmp;
6588 u32 sw_if_index, ip4_table_index, ip6_table_index, l2_table_index;
6590 ip4_table_index = ntohl (mp->ip4_table_index);
6591 ip6_table_index = ntohl (mp->ip6_table_index);
6592 l2_table_index = ntohl (mp->l2_table_index);
6593 sw_if_index = ntohl (mp->sw_if_index);
6595 VALIDATE_SW_IF_INDEX (mp);
6597 rv = vnet_set_input_acl_intfc (vm, sw_if_index, ip4_table_index,
6598 ip6_table_index, l2_table_index, mp->is_add);
6600 BAD_SW_IF_INDEX_LABEL;
6602 REPLY_MACRO (VL_API_INPUT_ACL_SET_INTERFACE_REPLY);
6605 static void vl_api_ipsec_spd_add_del_t_handler
6606 (vl_api_ipsec_spd_add_del_t * mp)
6609 clib_warning ("unimplemented");
6612 vlib_main_t *vm __attribute__ ((unused)) = vlib_get_main ();
6613 vl_api_ipsec_spd_add_del_reply_t *rmp;
6617 rv = ipsec_add_del_spd (vm, ntohl (mp->spd_id), mp->is_add);
6619 rv = VNET_API_ERROR_UNIMPLEMENTED;
6622 REPLY_MACRO (VL_API_IPSEC_SPD_ADD_DEL_REPLY);
6626 static void vl_api_ipsec_interface_add_del_spd_t_handler
6627 (vl_api_ipsec_interface_add_del_spd_t * mp)
6629 vlib_main_t *vm __attribute__ ((unused)) = vlib_get_main ();
6630 vl_api_ipsec_interface_add_del_spd_reply_t *rmp;
6632 u32 sw_if_index __attribute__ ((unused));
6633 u32 spd_id __attribute__ ((unused));
6635 sw_if_index = ntohl (mp->sw_if_index);
6636 spd_id = ntohl (mp->spd_id);
6638 VALIDATE_SW_IF_INDEX (mp);
6641 rv = ipsec_set_interface_spd (vm, sw_if_index, spd_id, mp->is_add);
6643 rv = VNET_API_ERROR_UNIMPLEMENTED;
6646 BAD_SW_IF_INDEX_LABEL;
6648 REPLY_MACRO (VL_API_IPSEC_INTERFACE_ADD_DEL_SPD_REPLY);
6651 static void vl_api_ipsec_spd_add_del_entry_t_handler
6652 (vl_api_ipsec_spd_add_del_entry_t * mp)
6654 vlib_main_t *vm __attribute__ ((unused)) = vlib_get_main ();
6655 vl_api_ipsec_spd_add_del_entry_reply_t *rmp;
6661 memset (&p, 0, sizeof (p));
6663 p.id = ntohl (mp->spd_id);
6664 p.priority = ntohl (mp->priority);
6665 p.is_outbound = mp->is_outbound;
6666 p.is_ipv6 = mp->is_ipv6;
6668 if (mp->is_ipv6 || mp->is_ip_any)
6670 clib_memcpy (&p.raddr.start, mp->remote_address_start, 16);
6671 clib_memcpy (&p.raddr.stop, mp->remote_address_stop, 16);
6672 clib_memcpy (&p.laddr.start, mp->local_address_start, 16);
6673 clib_memcpy (&p.laddr.stop, mp->local_address_stop, 16);
6677 clib_memcpy (&p.raddr.start.ip4.data, mp->remote_address_start, 4);
6678 clib_memcpy (&p.raddr.stop.ip4.data, mp->remote_address_stop, 4);
6679 clib_memcpy (&p.laddr.start.ip4.data, mp->local_address_start, 4);
6680 clib_memcpy (&p.laddr.stop.ip4.data, mp->local_address_stop, 4);
6682 p.protocol = mp->protocol;
6683 p.rport.start = ntohs (mp->remote_port_start);
6684 p.rport.stop = ntohs (mp->remote_port_stop);
6685 p.lport.start = ntohs (mp->local_port_start);
6686 p.lport.stop = ntohs (mp->local_port_stop);
6687 /* policy action resolve unsupported */
6688 if (mp->policy == IPSEC_POLICY_ACTION_RESOLVE)
6690 clib_warning ("unsupported action: 'resolve'");
6691 rv = VNET_API_ERROR_UNIMPLEMENTED;
6694 p.policy = mp->policy;
6695 p.sa_id = ntohl (mp->sa_id);
6697 rv = ipsec_add_del_policy (vm, &p, mp->is_add);
6704 rv = ipsec_add_del_policy (vm, &p, mp->is_add);
6707 rv = VNET_API_ERROR_UNIMPLEMENTED;
6712 REPLY_MACRO (VL_API_IPSEC_SPD_ADD_DEL_ENTRY_REPLY);
6715 static void vl_api_ipsec_sad_add_del_entry_t_handler
6716 (vl_api_ipsec_sad_add_del_entry_t * mp)
6718 vlib_main_t *vm __attribute__ ((unused)) = vlib_get_main ();
6719 vl_api_ipsec_sad_add_del_entry_reply_t *rmp;
6724 memset (&sa, 0, sizeof (sa));
6726 sa.id = ntohl (mp->sad_id);
6727 sa.spi = ntohl (mp->spi);
6728 /* security protocol AH unsupported */
6729 if (mp->protocol == IPSEC_PROTOCOL_AH)
6731 clib_warning ("unsupported security protocol 'AH'");
6732 rv = VNET_API_ERROR_UNIMPLEMENTED;
6735 sa.protocol = mp->protocol;
6736 /* check for unsupported crypto-alg */
6737 if (mp->crypto_algorithm < IPSEC_CRYPTO_ALG_AES_CBC_128 ||
6738 mp->crypto_algorithm > IPSEC_CRYPTO_ALG_AES_CBC_256)
6740 clib_warning ("unsupported crypto-alg: '%U'", format_ipsec_crypto_alg,
6741 mp->crypto_algorithm);
6742 rv = VNET_API_ERROR_UNIMPLEMENTED;
6745 sa.crypto_alg = mp->crypto_algorithm;
6746 sa.crypto_key_len = mp->crypto_key_length;
6747 clib_memcpy (&sa.crypto_key, mp->crypto_key, sizeof (sa.crypto_key));
6748 /* check for unsupported integ-alg */
6749 if (mp->integrity_algorithm < IPSEC_INTEG_ALG_SHA1_96 ||
6750 mp->integrity_algorithm > IPSEC_INTEG_ALG_SHA_512_256)
6752 clib_warning ("unsupported integ-alg: '%U'", format_ipsec_integ_alg,
6753 mp->integrity_algorithm);
6754 rv = VNET_API_ERROR_UNIMPLEMENTED;
6757 sa.integ_alg = mp->integrity_algorithm;
6758 sa.integ_key_len = mp->integrity_key_length;
6759 clib_memcpy (&sa.integ_key, mp->integrity_key, sizeof (sa.integ_key));
6760 sa.use_esn = mp->use_extended_sequence_number;
6761 sa.is_tunnel = mp->is_tunnel;
6762 sa.is_tunnel_ip6 = mp->is_tunnel_ipv6;
6763 if (sa.is_tunnel_ip6)
6765 clib_memcpy (&sa.tunnel_src_addr, mp->tunnel_src_address, 16);
6766 clib_memcpy (&sa.tunnel_dst_addr, mp->tunnel_dst_address, 16);
6770 clib_memcpy (&sa.tunnel_src_addr.ip4.data, mp->tunnel_src_address, 4);
6771 clib_memcpy (&sa.tunnel_dst_addr.ip4.data, mp->tunnel_dst_address, 4);
6774 rv = ipsec_add_del_sa (vm, &sa, mp->is_add);
6776 rv = VNET_API_ERROR_UNIMPLEMENTED;
6781 REPLY_MACRO (VL_API_IPSEC_SAD_ADD_DEL_ENTRY_REPLY);
6785 vl_api_ikev2_profile_add_del_t_handler (vl_api_ikev2_profile_add_del_t * mp)
6787 vl_api_ikev2_profile_add_del_reply_t *rmp;
6791 vlib_main_t *vm = vlib_get_main ();
6792 clib_error_t *error;
6793 u8 *tmp = format (0, "%s", mp->name);
6794 error = ikev2_add_del_profile (vm, tmp, mp->is_add);
6797 rv = VNET_API_ERROR_UNSPECIFIED;
6799 rv = VNET_API_ERROR_UNIMPLEMENTED;
6802 REPLY_MACRO (VL_API_IKEV2_PROFILE_ADD_DEL_REPLY);
6806 vl_api_ikev2_profile_set_auth_t_handler
6807 (vl_api_ikev2_profile_set_auth_t * mp)
6809 vl_api_ikev2_profile_set_auth_reply_t *rmp;
6813 vlib_main_t *vm = vlib_get_main ();
6814 clib_error_t *error;
6815 u8 *tmp = format (0, "%s", mp->name);
6816 u8 *data = vec_new (u8, mp->data_len);
6817 clib_memcpy (data, mp->data, mp->data_len);
6818 error = ikev2_set_profile_auth (vm, tmp, mp->auth_method, data, mp->is_hex);
6822 rv = VNET_API_ERROR_UNSPECIFIED;
6824 rv = VNET_API_ERROR_UNIMPLEMENTED;
6827 REPLY_MACRO (VL_API_IKEV2_PROFILE_SET_AUTH_REPLY);
6831 vl_api_ikev2_profile_set_id_t_handler (vl_api_ikev2_profile_set_id_t * mp)
6833 vl_api_ikev2_profile_add_del_reply_t *rmp;
6837 vlib_main_t *vm = vlib_get_main ();
6838 clib_error_t *error;
6839 u8 *tmp = format (0, "%s", mp->name);
6840 u8 *data = vec_new (u8, mp->data_len);
6841 clib_memcpy (data, mp->data, mp->data_len);
6842 error = ikev2_set_profile_id (vm, tmp, mp->id_type, data, mp->is_local);
6846 rv = VNET_API_ERROR_UNSPECIFIED;
6848 rv = VNET_API_ERROR_UNIMPLEMENTED;
6851 REPLY_MACRO (VL_API_IKEV2_PROFILE_SET_ID_REPLY);
6855 vl_api_ikev2_profile_set_ts_t_handler (vl_api_ikev2_profile_set_ts_t * mp)
6857 vl_api_ikev2_profile_set_ts_reply_t *rmp;
6861 vlib_main_t *vm = vlib_get_main ();
6862 clib_error_t *error;
6863 u8 *tmp = format (0, "%s", mp->name);
6864 error = ikev2_set_profile_ts (vm, tmp, mp->proto, mp->start_port,
6865 mp->end_port, (ip4_address_t) mp->start_addr,
6866 (ip4_address_t) mp->end_addr, mp->is_local);
6869 rv = VNET_API_ERROR_UNSPECIFIED;
6871 rv = VNET_API_ERROR_UNIMPLEMENTED;
6874 REPLY_MACRO (VL_API_IKEV2_PROFILE_SET_TS_REPLY);
6878 vl_api_ikev2_set_local_key_t_handler (vl_api_ikev2_set_local_key_t * mp)
6880 vl_api_ikev2_profile_set_ts_reply_t *rmp;
6884 vlib_main_t *vm = vlib_get_main ();
6885 clib_error_t *error;
6887 error = ikev2_set_local_key (vm, mp->key_file);
6889 rv = VNET_API_ERROR_UNSPECIFIED;
6891 rv = VNET_API_ERROR_UNIMPLEMENTED;
6894 REPLY_MACRO (VL_API_IKEV2_SET_LOCAL_KEY_REPLY);
6898 vl_api_map_add_domain_t_handler (vl_api_map_add_domain_t * mp)
6900 vl_api_map_add_domain_reply_t *rmp;
6903 u8 flags = mp->is_translation ? MAP_DOMAIN_TRANSLATION : 0;
6905 map_create_domain ((ip4_address_t *) & mp->ip4_prefix, mp->ip4_prefix_len,
6906 (ip6_address_t *) & mp->ip6_prefix, mp->ip6_prefix_len,
6907 (ip6_address_t *) & mp->ip6_src,
6908 mp->ip6_src_prefix_len, mp->ea_bits_len,
6909 mp->psid_offset, mp->psid_length, &index,
6910 ntohs (mp->mtu), flags);
6913 REPLY_MACRO2(VL_API_MAP_ADD_DOMAIN_REPLY,
6915 rmp->index = ntohl(index);
6921 vl_api_map_del_domain_t_handler (vl_api_map_del_domain_t * mp)
6923 vl_api_map_del_domain_reply_t *rmp;
6926 rv = map_delete_domain (ntohl (mp->index));
6928 REPLY_MACRO (VL_API_MAP_DEL_DOMAIN_REPLY);
6932 vl_api_map_add_del_rule_t_handler (vl_api_map_add_del_rule_t * mp)
6934 vl_api_map_del_domain_reply_t *rmp;
6938 map_add_del_psid (ntohl (mp->index), ntohs (mp->psid),
6939 (ip6_address_t *) mp->ip6_dst, mp->is_add);
6941 REPLY_MACRO (VL_API_MAP_ADD_DEL_RULE_REPLY);
6945 vl_api_map_domain_dump_t_handler (vl_api_map_domain_dump_t * mp)
6947 vl_api_map_domain_details_t *rmp;
6948 map_main_t *mm = &map_main;
6950 unix_shared_memory_queue_t *q;
6952 if (pool_elts (mm->domains) == 0)
6955 q = vl_api_client_index_to_input_queue (mp->client_index);
6962 pool_foreach(d, mm->domains,
6964 /* Make sure every field is initiated (or don't skip the memset()) */
6965 rmp = vl_msg_api_alloc (sizeof (*rmp));
6966 rmp->_vl_msg_id = ntohs(VL_API_MAP_DOMAIN_DETAILS);
6967 rmp->domain_index = htonl(d - mm->domains);
6968 rmp->ea_bits_len = d->ea_bits_len;
6969 rmp->psid_offset = d->psid_offset;
6970 rmp->psid_length = d->psid_length;
6971 clib_memcpy(rmp->ip4_prefix, &d->ip4_prefix, sizeof(rmp->ip4_prefix));
6972 rmp->ip4_prefix_len = d->ip4_prefix_len;
6973 clib_memcpy(rmp->ip6_prefix, &d->ip6_prefix, sizeof(rmp->ip6_prefix));
6974 rmp->ip6_prefix_len = d->ip6_prefix_len;
6975 clib_memcpy(rmp->ip6_src, &d->ip6_src, sizeof(rmp->ip6_src));
6976 rmp->ip6_src_len = d->ip6_src_len;
6977 rmp->mtu = htons(d->mtu);
6978 rmp->is_translation = (d->flags & MAP_DOMAIN_TRANSLATION);
6979 rmp->context = mp->context;
6981 vl_msg_api_send_shmem (q, (u8 *)&rmp);
6987 vl_api_map_rule_dump_t_handler (vl_api_map_rule_dump_t * mp)
6989 unix_shared_memory_queue_t *q;
6992 vl_api_map_rule_details_t *rmp;
6993 map_main_t *mm = &map_main;
6994 u32 domain_index = ntohl (mp->domain_index);
6997 if (pool_elts (mm->domains) == 0)
7000 d = pool_elt_at_index (mm->domains, domain_index);
7001 if (!d || !d->rules)
7006 q = vl_api_client_index_to_input_queue (mp->client_index);
7012 for (i = 0; i < (0x1 << d->psid_length); i++)
7015 if (dst.as_u64[0] == 0 && dst.as_u64[1] == 0)
7019 rmp = vl_msg_api_alloc (sizeof (*rmp));
7020 memset (rmp, 0, sizeof (*rmp));
7021 rmp->_vl_msg_id = ntohs (VL_API_MAP_RULE_DETAILS);
7022 rmp->psid = htons (i);
7023 clib_memcpy (rmp->ip6_dst, &dst, sizeof (rmp->ip6_dst));
7024 rmp->context = mp->context;
7025 vl_msg_api_send_shmem (q, (u8 *) & rmp);
7030 vl_api_map_summary_stats_t_handler (vl_api_map_summary_stats_t * mp)
7032 vl_api_map_summary_stats_reply_t *rmp;
7033 vlib_combined_counter_main_t *cm;
7036 u64 total_pkts[VLIB_N_RX_TX];
7037 u64 total_bytes[VLIB_N_RX_TX];
7038 map_main_t *mm = &map_main;
7039 unix_shared_memory_queue_t *q =
7040 vl_api_client_index_to_input_queue (mp->client_index);
7045 rmp = vl_msg_api_alloc (sizeof (*rmp));
7046 rmp->_vl_msg_id = ntohs (VL_API_MAP_SUMMARY_STATS_REPLY);
7047 rmp->context = mp->context;
7050 memset (total_pkts, 0, sizeof (total_pkts));
7051 memset (total_bytes, 0, sizeof (total_bytes));
7053 map_domain_counter_lock (mm);
7054 vec_foreach (cm, mm->domain_counters)
7056 which = cm - mm->domain_counters;
7058 for (i = 0; i < vec_len (cm->maxi); i++)
7060 vlib_get_combined_counter (cm, i, &v);
7061 total_pkts[which] += v.packets;
7062 total_bytes[which] += v.bytes;
7066 map_domain_counter_unlock (mm);
7068 /* Note: in network byte order! */
7069 rmp->total_pkts[MAP_DOMAIN_COUNTER_RX] =
7070 clib_host_to_net_u64 (total_pkts[MAP_DOMAIN_COUNTER_RX]);
7071 rmp->total_bytes[MAP_DOMAIN_COUNTER_RX] =
7072 clib_host_to_net_u64 (total_bytes[MAP_DOMAIN_COUNTER_RX]);
7073 rmp->total_pkts[MAP_DOMAIN_COUNTER_TX] =
7074 clib_host_to_net_u64 (total_pkts[MAP_DOMAIN_COUNTER_TX]);
7075 rmp->total_bytes[MAP_DOMAIN_COUNTER_TX] =
7076 clib_host_to_net_u64 (total_bytes[MAP_DOMAIN_COUNTER_TX]);
7077 rmp->total_bindings = clib_host_to_net_u64 (pool_elts (mm->domains));
7078 rmp->total_ip4_fragments = 0; // Not yet implemented. Should be a simple counter.
7079 rmp->total_security_check[MAP_DOMAIN_COUNTER_TX] =
7080 clib_host_to_net_u64 (map_error_counter_get
7081 (ip4_map_node.index, MAP_ERROR_ENCAP_SEC_CHECK));
7082 rmp->total_security_check[MAP_DOMAIN_COUNTER_RX] =
7083 clib_host_to_net_u64 (map_error_counter_get
7084 (ip4_map_node.index, MAP_ERROR_DECAP_SEC_CHECK));
7086 vl_msg_api_send_shmem (q, (u8 *) & rmp);
7090 vl_api_ipsec_sa_set_key_t_handler (vl_api_ipsec_sa_set_key_t * mp)
7092 vlib_main_t *vm __attribute__ ((unused)) = vlib_get_main ();
7093 vl_api_ipsec_sa_set_key_reply_t *rmp;
7097 sa.id = ntohl (mp->sa_id);
7098 sa.crypto_key_len = mp->crypto_key_length;
7099 clib_memcpy (&sa.crypto_key, mp->crypto_key, sizeof (sa.crypto_key));
7100 sa.integ_key_len = mp->integrity_key_length;
7101 clib_memcpy (&sa.integ_key, mp->integrity_key, sizeof (sa.integ_key));
7103 rv = ipsec_set_sa_key (vm, &sa);
7105 rv = VNET_API_ERROR_UNIMPLEMENTED;
7108 REPLY_MACRO (VL_API_IPSEC_SA_SET_KEY_REPLY);
7111 static void vl_api_cop_interface_enable_disable_t_handler
7112 (vl_api_cop_interface_enable_disable_t * mp)
7114 vl_api_cop_interface_enable_disable_reply_t *rmp;
7116 u32 sw_if_index = ntohl (mp->sw_if_index);
7119 VALIDATE_SW_IF_INDEX (mp);
7121 enable_disable = (int) mp->enable_disable;
7123 rv = cop_interface_enable_disable (sw_if_index, enable_disable);
7125 BAD_SW_IF_INDEX_LABEL;
7127 REPLY_MACRO (VL_API_COP_INTERFACE_ENABLE_DISABLE_REPLY);
7130 static void vl_api_cop_whitelist_enable_disable_t_handler
7131 (vl_api_cop_whitelist_enable_disable_t * mp)
7133 vl_api_cop_whitelist_enable_disable_reply_t *rmp;
7134 cop_whitelist_enable_disable_args_t _a, *a = &_a;
7135 u32 sw_if_index = ntohl (mp->sw_if_index);
7138 VALIDATE_SW_IF_INDEX (mp);
7140 a->sw_if_index = sw_if_index;
7143 a->default_cop = mp->default_cop;
7144 a->fib_id = ntohl (mp->fib_id);
7146 rv = cop_whitelist_enable_disable (a);
7148 BAD_SW_IF_INDEX_LABEL;
7150 REPLY_MACRO (VL_API_COP_WHITELIST_ENABLE_DISABLE_REPLY);
7154 vl_api_get_node_graph_t_handler (vl_api_get_node_graph_t * mp)
7158 api_main_t *am = &api_main;
7159 vlib_main_t *vm = vlib_get_main ();
7161 vl_api_get_node_graph_reply_t *rmp;
7163 pthread_mutex_lock (&am->vlib_rp->mutex);
7164 oldheap = svm_push_data_heap (am->vlib_rp);
7167 * Keep the number of memcpy ops to a minimum (e.g. 1).
7169 vec_validate (vector, 16384);
7170 vec_reset_length (vector);
7173 vector = vlib_node_serialize (&vm->node_main, vector,
7174 (u32) ~ 0 /* all threads */ ,
7175 1 /* include nexts */ ,
7176 1 /* include stats */ );
7178 svm_pop_heap (oldheap);
7179 pthread_mutex_unlock (&am->vlib_rp->mutex);
7182 REPLY_MACRO2(VL_API_GET_NODE_GRAPH_REPLY,
7184 rmp->reply_in_shmem = (uword) vector;
7190 vl_api_ioam_enable_t_handler (vl_api_ioam_enable_t * mp)
7193 vl_api_ioam_enable_reply_t *rmp;
7194 clib_error_t *error;
7196 /* Ignoring the profile id as currently a single profile
7198 error = ip6_ioam_enable (mp->trace_enable, mp->pot_enable,
7199 mp->seqno, mp->analyse);
7202 clib_error_report (error);
7203 rv = clib_error_get_code (error);
7206 REPLY_MACRO (VL_API_IOAM_ENABLE_REPLY);
7210 vl_api_ioam_disable_t_handler (vl_api_ioam_disable_t * mp)
7213 vl_api_ioam_disable_reply_t *rmp;
7214 clib_error_t *error;
7216 error = clear_ioam_rewrite_fn ();
7219 clib_error_report (error);
7220 rv = clib_error_get_code (error);
7223 REPLY_MACRO (VL_API_IOAM_DISABLE_REPLY);
7227 vl_api_af_packet_create_t_handler (vl_api_af_packet_create_t * mp)
7229 vlib_main_t *vm = vlib_get_main ();
7230 vl_api_af_packet_create_reply_t *rmp;
7232 u8 *host_if_name = NULL;
7235 host_if_name = format (0, "%s", mp->host_if_name);
7236 vec_add1 (host_if_name, 0);
7238 rv = af_packet_create_if (vm, host_if_name,
7239 mp->use_random_hw_addr ? 0 : mp->hw_addr,
7242 vec_free (host_if_name);
7245 REPLY_MACRO2(VL_API_AF_PACKET_CREATE_REPLY,
7247 rmp->sw_if_index = clib_host_to_net_u32(sw_if_index);
7253 vl_api_af_packet_delete_t_handler (vl_api_af_packet_delete_t * mp)
7255 vlib_main_t *vm = vlib_get_main ();
7256 vl_api_af_packet_delete_reply_t *rmp;
7258 u8 *host_if_name = NULL;
7260 host_if_name = format (0, "%s", mp->host_if_name);
7261 vec_add1 (host_if_name, 0);
7263 rv = af_packet_delete_if (vm, host_if_name);
7265 vec_free (host_if_name);
7267 REPLY_MACRO (VL_API_AF_PACKET_DELETE_REPLY);
7271 vl_api_policer_add_del_t_handler (vl_api_policer_add_del_t * mp)
7273 vlib_main_t *vm = vlib_get_main ();
7274 vl_api_policer_add_del_reply_t *rmp;
7277 sse2_qos_pol_cfg_params_st cfg;
7278 clib_error_t *error;
7281 name = format (0, "%s", mp->name);
7283 memset (&cfg, 0, sizeof (cfg));
7285 cfg.rnd_type = mp->round_type;
7286 cfg.rate_type = mp->rate_type;
7287 cfg.rb.kbps.cir_kbps = mp->cir;
7288 cfg.rb.kbps.eir_kbps = mp->eir;
7289 cfg.rb.kbps.cb_bytes = mp->cb;
7290 cfg.rb.kbps.eb_bytes = mp->eb;
7291 cfg.conform_action.action_type = mp->conform_action_type;
7292 cfg.conform_action.dscp = mp->conform_dscp;
7293 cfg.exceed_action.action_type = mp->exceed_action_type;
7294 cfg.exceed_action.dscp = mp->exceed_dscp;
7295 cfg.violate_action.action_type = mp->violate_action_type;
7296 cfg.violate_action.dscp = mp->violate_dscp;
7297 cfg.color_aware = mp->color_aware;
7299 error = policer_add_del (vm, name, &cfg, &policer_index, mp->is_add);
7302 rv = VNET_API_ERROR_UNSPECIFIED;
7305 REPLY_MACRO2(VL_API_POLICER_ADD_DEL_REPLY,
7307 if (rv == 0 && mp->is_add)
7308 rmp->policer_index = ntohl(policer_index);
7310 rmp->policer_index = ~0;
7316 send_policer_details (u8 * name,
7317 sse2_qos_pol_cfg_params_st * config,
7318 policer_read_response_type_st * templ,
7319 unix_shared_memory_queue_t * q, u32 context)
7321 vl_api_policer_details_t *mp;
7323 mp = vl_msg_api_alloc (sizeof (*mp));
7324 memset (mp, 0, sizeof (*mp));
7325 mp->_vl_msg_id = ntohs (VL_API_POLICER_DETAILS);
7326 mp->context = context;
7327 mp->cir = htonl (config->rb.kbps.cir_kbps);
7328 mp->eir = htonl (config->rb.kbps.eir_kbps);
7329 mp->cb = htonl (config->rb.kbps.cb_bytes);
7330 mp->eb = htonl (config->rb.kbps.eb_bytes);
7331 mp->rate_type = config->rate_type;
7332 mp->round_type = config->rnd_type;
7333 mp->type = config->rfc;
7334 mp->conform_action_type = config->conform_action.action_type;
7335 mp->conform_dscp = config->conform_action.dscp;
7336 mp->exceed_action_type = config->exceed_action.action_type;
7337 mp->exceed_dscp = config->exceed_action.dscp;
7338 mp->violate_action_type = config->violate_action.action_type;
7339 mp->violate_dscp = config->violate_action.dscp;
7340 mp->single_rate = templ->single_rate ? 1 : 0;
7341 mp->color_aware = templ->color_aware ? 1 : 0;
7342 mp->scale = htonl (templ->scale);
7343 mp->cir_tokens_per_period = htonl (templ->cir_tokens_per_period);
7344 mp->pir_tokens_per_period = htonl (templ->pir_tokens_per_period);
7345 mp->current_limit = htonl (templ->current_limit);
7346 mp->current_bucket = htonl (templ->current_bucket);
7347 mp->extended_limit = htonl (templ->extended_limit);
7348 mp->extended_bucket = htonl (templ->extended_bucket);
7349 mp->last_update_time = clib_host_to_net_u64 (templ->last_update_time);
7351 strncpy ((char *) mp->name, (char *) name, ARRAY_LEN (mp->name) - 1);
7353 vl_msg_api_send_shmem (q, (u8 *) & mp);
7357 vl_api_policer_dump_t_handler (vl_api_policer_dump_t * mp)
7359 unix_shared_memory_queue_t *q;
7360 vnet_policer_main_t *pm = &vnet_policer_main;
7366 sse2_qos_pol_cfg_params_st *config;
7367 policer_read_response_type_st *templ;
7369 q = vl_api_client_index_to_input_queue (mp->client_index);
7373 if (mp->match_name_valid)
7375 match_name = format (0, "%s%c", mp->match_name, 0);
7378 if (mp->match_name_valid)
7380 p = hash_get_mem (pm->policer_config_by_name, match_name);
7384 config = pool_elt_at_index (pm->configs, pool_index);
7385 templ = pool_elt_at_index (pm->policer_templates, pool_index);
7386 send_policer_details (match_name, config, templ, q, mp->context);
7392 hash_foreach_pair (hp, pm->policer_config_by_name,
7394 name = (u8 *) hp->key;
7395 pool_index = hp->value[0];
7396 config = pool_elt_at_index (pm->configs, pool_index);
7397 templ = pool_elt_at_index (pm->policer_templates, pool_index);
7398 send_policer_details(name, config, templ, q, mp->context);
7405 vl_api_policer_classify_set_interface_t_handler
7406 (vl_api_policer_classify_set_interface_t * mp)
7408 vlib_main_t *vm = vlib_get_main ();
7409 vl_api_policer_classify_set_interface_reply_t *rmp;
7411 u32 sw_if_index, ip4_table_index, ip6_table_index, l2_table_index;
7413 ip4_table_index = ntohl (mp->ip4_table_index);
7414 ip6_table_index = ntohl (mp->ip6_table_index);
7415 l2_table_index = ntohl (mp->l2_table_index);
7416 sw_if_index = ntohl (mp->sw_if_index);
7418 VALIDATE_SW_IF_INDEX (mp);
7420 rv = vnet_set_policer_classify_intfc (vm, sw_if_index, ip4_table_index,
7421 ip6_table_index, l2_table_index,
7424 BAD_SW_IF_INDEX_LABEL;
7426 REPLY_MACRO (VL_API_POLICER_CLASSIFY_SET_INTERFACE_REPLY);
7430 send_policer_classify_details (u32 sw_if_index,
7432 unix_shared_memory_queue_t * q, u32 context)
7434 vl_api_policer_classify_details_t *mp;
7436 mp = vl_msg_api_alloc (sizeof (*mp));
7437 memset (mp, 0, sizeof (*mp));
7438 mp->_vl_msg_id = ntohs (VL_API_POLICER_CLASSIFY_DETAILS);
7439 mp->context = context;
7440 mp->sw_if_index = htonl (sw_if_index);
7441 mp->table_index = htonl (table_index);
7443 vl_msg_api_send_shmem (q, (u8 *) & mp);
7447 vl_api_policer_classify_dump_t_handler (vl_api_policer_classify_dump_t * mp)
7449 unix_shared_memory_queue_t *q;
7450 policer_classify_main_t *pcm = &policer_classify_main;
7454 q = vl_api_client_index_to_input_queue (mp->client_index);
7458 vec_tbl = pcm->classify_table_index_by_sw_if_index[mp->type];
7460 if (vec_len (vec_tbl))
7462 for (i = 0; i < vec_len (vec_tbl); i++)
7464 if (vec_elt (vec_tbl, i) == ~0)
7467 send_policer_classify_details (i, vec_elt (vec_tbl, i), q,
7474 vl_api_netmap_create_t_handler (vl_api_netmap_create_t * mp)
7476 vlib_main_t *vm = vlib_get_main ();
7477 vl_api_netmap_create_reply_t *rmp;
7481 if_name = format (0, "%s", mp->netmap_if_name);
7482 vec_add1 (if_name, 0);
7485 netmap_create_if (vm, if_name, mp->use_random_hw_addr ? 0 : mp->hw_addr,
7486 mp->is_pipe, mp->is_master, 0);
7490 REPLY_MACRO (VL_API_NETMAP_CREATE_REPLY);
7494 vl_api_netmap_delete_t_handler (vl_api_netmap_delete_t * mp)
7496 vlib_main_t *vm = vlib_get_main ();
7497 vl_api_netmap_delete_reply_t *rmp;
7501 if_name = format (0, "%s", mp->netmap_if_name);
7502 vec_add1 (if_name, 0);
7504 rv = netmap_delete_if (vm, if_name);
7508 REPLY_MACRO (VL_API_NETMAP_DELETE_REPLY);
7512 vl_api_mpls_eth_tunnel_details_t_handler (vl_api_mpls_eth_tunnel_details_t *
7515 clib_warning ("BUG");
7519 send_mpls_eth_tunnel_entry (vpe_api_main_t * am,
7520 unix_shared_memory_queue_t * q,
7521 mpls_eth_tunnel_t * et, u32 index, u32 context)
7523 mpls_main_t *mm = &mpls_main;
7527 vl_api_mpls_eth_tunnel_details_t *mp;
7529 e = pool_elt_at_index (mm->encaps, et->encap_index);
7530 nlabels = vec_len (e->labels);
7532 mp = vl_msg_api_alloc (sizeof (*mp) + nlabels * sizeof (u32));
7533 memset (mp, 0, sizeof (*mp));
7534 mp->_vl_msg_id = ntohs (VL_API_MPLS_ETH_TUNNEL_DETAILS);
7535 mp->context = context;
7537 mp->tunnel_index = htonl (index);
7538 memcpy (mp->tunnel_dst_mac, et->tunnel_dst, 6);
7539 mp->intfc_address = et->intfc_address.as_u32;
7540 mp->tx_sw_if_index = htonl (et->tx_sw_if_index);
7541 mp->inner_fib_index = htonl (et->inner_fib_index);
7542 mp->mask_width = htonl (et->mask_width);
7543 mp->encap_index = htonl (et->encap_index);
7544 mp->hw_if_index = htonl (et->hw_if_index);
7545 mp->l2_only = htonl (et->l2_only);
7546 mp->nlabels = htonl (nlabels);
7548 for (i = 0; i < nlabels; i++)
7551 htonl (vnet_mpls_uc_get_label
7552 (clib_host_to_net_u32 (e->labels[i].label_exp_s_ttl)));
7555 vl_msg_api_send_shmem (q, (u8 *) & mp);
7559 vl_api_mpls_eth_tunnel_dump_t_handler (vl_api_mpls_eth_tunnel_dump_t * mp)
7561 vpe_api_main_t *am = &vpe_api_main;
7562 unix_shared_memory_queue_t *q;
7563 mpls_main_t *mm = &mpls_main;
7564 mpls_eth_tunnel_t *et;
7565 u32 index = ntohl (mp->tunnel_index);
7567 q = vl_api_client_index_to_input_queue (mp->client_index);
7573 if (!pool_is_free_index (mm->eth_tunnels, index))
7575 et = pool_elt_at_index (mm->eth_tunnels, index);
7576 send_mpls_eth_tunnel_entry (am, q, et, et - mm->eth_tunnels,
7583 pool_foreach (et, mm->eth_tunnels,
7585 send_mpls_eth_tunnel_entry (am, q, et, et - mm->eth_tunnels,
7593 vl_api_mpls_fib_details_t_handler (vl_api_mpls_fib_details_t * mp)
7595 clib_warning ("BUG");
7599 vl_api_mpls_fib_details_t_endian (vl_api_mpls_fib_details_t * mp)
7601 clib_warning ("BUG");
7605 vl_api_mpls_fib_details_t_print (vl_api_mpls_fib_details_t * mp)
7607 clib_warning ("BUG");
7612 copy_fib_next_hop (fib_route_path_encode_t * api_rpath,
7613 vl_api_fib_path_t * fp)
7617 if (api_rpath->rpath.frp_proto == FIB_PROTOCOL_IP4)
7618 fp->afi = IP46_TYPE_IP4;
7619 else if (api_rpath->rpath.frp_proto == FIB_PROTOCOL_IP6)
7620 fp->afi = IP46_TYPE_IP6;
7623 is_ip4 = ip46_address_is_ip4 (&api_rpath->rpath.frp_addr);
7625 fp->afi = IP46_TYPE_IP4;
7627 fp->afi = IP46_TYPE_IP6;
7629 if (fp->afi == IP46_TYPE_IP4)
7630 memcpy (fp->next_hop, &api_rpath->rpath.frp_addr.ip4,
7631 sizeof (api_rpath->rpath.frp_addr.ip4));
7633 memcpy (fp->next_hop, &api_rpath->rpath.frp_addr.ip6,
7634 sizeof (api_rpath->rpath.frp_addr.ip6));
7638 send_mpls_fib_details (vpe_api_main_t * am,
7639 unix_shared_memory_queue_t * q,
7640 u32 table_id, u32 label, u32 eos,
7641 fib_route_path_encode_t * api_rpaths, u32 context)
7643 vl_api_mpls_fib_details_t *mp;
7644 fib_route_path_encode_t *api_rpath;
7645 vl_api_fib_path_t *fp;
7648 path_count = vec_len (api_rpaths);
7649 mp = vl_msg_api_alloc (sizeof (*mp) + path_count * sizeof (*fp));
7652 memset (mp, 0, sizeof (*mp));
7653 mp->_vl_msg_id = ntohs (VL_API_MPLS_FIB_DETAILS);
7654 mp->context = context;
7656 mp->table_id = htonl (table_id);
7658 mp->label = htonl (label);
7660 mp->count = htonl (path_count);
7662 vec_foreach (api_rpath, api_rpaths)
7664 memset (fp, 0, sizeof (*fp));
7665 fp->weight = htonl (api_rpath->rpath.frp_weight);
7666 fp->sw_if_index = htonl (api_rpath->rpath.frp_sw_if_index);
7667 copy_fib_next_hop (api_rpath, fp);
7671 vl_msg_api_send_shmem (q, (u8 *) & mp);
7675 vl_api_mpls_fib_dump_t_handler (vl_api_mpls_fib_dump_t * mp)
7677 vpe_api_main_t *am = &vpe_api_main;
7678 unix_shared_memory_queue_t *q;
7679 mpls_main_t *mm = &mpls_main;
7680 fib_table_t *fib_table;
7681 fib_node_index_t lfei, *lfeip, *lfeis = NULL;
7685 fib_route_path_encode_t *api_rpaths;
7687 q = vl_api_client_index_to_input_queue (mp->client_index);
7692 pool_foreach (fib_table, mm->fibs,
7694 hash_foreach(key, lfei, fib_table->mpls.mf_entries,
7696 vec_add1(lfeis, lfei);
7699 vec_sort_with_function(lfeis, fib_entry_cmp_for_sort);
7701 vec_foreach(lfeip, lfeis)
7703 fib_entry_get_prefix(*lfeip, &pfx);
7704 fib_index = fib_entry_get_fib_index(*lfeip);
7705 fib_table = fib_table_get(fib_index, pfx.fp_proto);
7707 fib_entry_encode(*lfeip, &api_rpaths);
7708 send_mpls_fib_details (am, q,
7709 fib_table->ft_table_id,
7714 vec_free(api_rpaths);
7721 vl_api_ip_fib_details_t_handler (vl_api_ip_fib_details_t * mp)
7723 clib_warning ("BUG");
7727 vl_api_ip_fib_details_t_endian (vl_api_ip_fib_details_t * mp)
7729 clib_warning ("BUG");
7733 vl_api_ip_fib_details_t_print (vl_api_ip_fib_details_t * mp)
7735 clib_warning ("BUG");
7739 send_ip_fib_details (vpe_api_main_t * am,
7740 unix_shared_memory_queue_t * q,
7741 u32 table_id, fib_prefix_t *pfx,
7742 fib_route_path_encode_t *api_rpaths, u32 context)
7744 vl_api_ip_fib_details_t *mp;
7745 fib_route_path_encode_t *api_rpath;
7746 vl_api_fib_path_t *fp;
7749 path_count = vec_len(api_rpaths);
7750 mp = vl_msg_api_alloc (sizeof (*mp) + path_count * sizeof (*fp));
7753 memset (mp, 0, sizeof (*mp));
7754 mp->_vl_msg_id = ntohs (VL_API_IP_FIB_DETAILS);
7755 mp->context = context;
7757 mp->table_id = htonl (table_id);
7758 mp->address_length = pfx->fp_len;
7759 memcpy(mp->address, &pfx->fp_addr.ip4, sizeof(pfx->fp_addr.ip4));
7761 mp->count = htonl (path_count);
7763 vec_foreach(api_rpath, api_rpaths)
7765 memset (fp, 0, sizeof (*fp));
7766 switch (api_rpath->dpo.dpoi_type)
7769 fp->is_local = true;
7775 switch (api_rpath->dpo.dpoi_index)
7777 case IP_NULL_ACTION_NONE:
7780 case IP_NULL_ACTION_SEND_ICMP_UNREACH:
7781 fp->is_unreach = true;
7783 case IP_NULL_ACTION_SEND_ICMP_PROHIBIT:
7784 fp->is_prohibit = true;
7793 fp->weight = htonl(api_rpath->rpath.frp_weight);
7794 fp->sw_if_index = htonl(api_rpath->rpath.frp_sw_if_index);
7795 copy_fib_next_hop (api_rpath, fp);
7799 vl_msg_api_send_shmem (q, (u8 *) & mp);
7803 vl_api_ip_fib_dump_t_handler (vl_api_ip_fib_dump_t * mp)
7805 vpe_api_main_t *am = &vpe_api_main;
7806 unix_shared_memory_queue_t *q;
7807 ip4_main_t *im = &ip4_main;
7808 fib_table_t *fib_table;
7809 fib_node_index_t lfei, *lfeip, *lfeis = NULL;
7813 fib_route_path_encode_t *api_rpaths;
7816 q = vl_api_client_index_to_input_queue (mp->client_index);
7821 pool_foreach (fib_table, im->fibs,
7823 for (i = 0; i < ARRAY_LEN (fib_table->v4.fib_entry_by_dst_address); i++)
7825 hash_foreach(key, lfei, fib_table->v4.fib_entry_by_dst_address[i],
7827 vec_add1(lfeis, lfei);
7832 vec_sort_with_function(lfeis, fib_entry_cmp_for_sort);
7834 vec_foreach(lfeip, lfeis)
7836 fib_entry_get_prefix(*lfeip, &pfx);
7837 fib_index = fib_entry_get_fib_index(*lfeip);
7838 fib_table = fib_table_get(fib_index, pfx.fp_proto);
7840 fib_entry_encode(*lfeip, &api_rpaths);
7841 send_ip_fib_details (am, q,
7842 fib_table->ft_table_id,
7846 vec_free(api_rpaths);
7853 vl_api_ip6_fib_details_t_handler (vl_api_ip6_fib_details_t * mp)
7855 clib_warning ("BUG");
7859 vl_api_ip6_fib_details_t_endian (vl_api_ip6_fib_details_t * mp)
7861 clib_warning ("BUG");
7865 vl_api_ip6_fib_details_t_print (vl_api_ip6_fib_details_t * mp)
7867 clib_warning ("BUG");
7871 send_ip6_fib_details (vpe_api_main_t * am,
7872 unix_shared_memory_queue_t * q,
7873 u32 table_id, fib_prefix_t *pfx,
7874 fib_route_path_encode_t *api_rpaths, u32 context)
7876 vl_api_ip6_fib_details_t *mp;
7877 fib_route_path_encode_t *api_rpath;
7878 vl_api_fib_path_t *fp;
7881 path_count = vec_len(api_rpaths);
7882 mp = vl_msg_api_alloc (sizeof (*mp) + path_count * sizeof (*fp));
7885 memset (mp, 0, sizeof (*mp));
7886 mp->_vl_msg_id = ntohs (VL_API_IP6_FIB_DETAILS);
7887 mp->context = context;
7889 mp->table_id = htonl (table_id);
7890 mp->address_length = pfx->fp_len;
7891 memcpy(mp->address, &pfx->fp_addr.ip6, sizeof(pfx->fp_addr.ip6));
7893 mp->count = htonl (path_count);
7895 vec_foreach(api_rpath, api_rpaths)
7897 memset (fp, 0, sizeof (*fp));
7898 switch (api_rpath->dpo.dpoi_type)
7901 fp->is_local = true;
7907 switch (api_rpath->dpo.dpoi_index)
7909 case IP_NULL_DPO_ACTION_NUM+IP_NULL_ACTION_NONE:
7912 case IP_NULL_DPO_ACTION_NUM+IP_NULL_ACTION_SEND_ICMP_UNREACH:
7913 fp->is_unreach = true;
7915 case IP_NULL_DPO_ACTION_NUM+IP_NULL_ACTION_SEND_ICMP_PROHIBIT:
7916 fp->is_prohibit = true;
7925 fp->weight = htonl(api_rpath->rpath.frp_weight);
7926 fp->sw_if_index = htonl(api_rpath->rpath.frp_sw_if_index);
7927 copy_fib_next_hop (api_rpath, fp);
7931 vl_msg_api_send_shmem (q, (u8 *) & mp);
7934 typedef struct apt_ip6_fib_show_ctx_t_ {
7936 fib_node_index_t *entries;
7937 } api_ip6_fib_show_ctx_t;
7940 api_ip6_fib_table_put_entries (clib_bihash_kv_24_8_t * kvp,
7943 api_ip6_fib_show_ctx_t *ctx = arg;
7945 if ((kvp->key[2] >> 32) == ctx->fib_index)
7947 vec_add1(ctx->entries, kvp->value);
7952 api_ip6_fib_table_get_all (unix_shared_memory_queue_t *q,
7953 vl_api_ip6_fib_dump_t *mp,
7954 fib_table_t *fib_table)
7956 vpe_api_main_t *am = &vpe_api_main;
7957 ip6_main_t *im6 = &ip6_main;
7958 ip6_fib_t *fib = &fib_table->v6;
7959 fib_node_index_t *fib_entry_index;
7960 api_ip6_fib_show_ctx_t ctx = {
7961 .fib_index = fib->index,
7964 fib_route_path_encode_t *api_rpaths;
7967 BV(clib_bihash_foreach_key_value_pair)
7968 ((BVT(clib_bihash) *) &im6->ip6_table[IP6_FIB_TABLE_NON_FWDING].ip6_hash,
7969 api_ip6_fib_table_put_entries,
7972 vec_sort_with_function(ctx.entries, fib_entry_cmp_for_sort);
7974 vec_foreach(fib_entry_index, ctx.entries)
7976 fib_entry_get_prefix(*fib_entry_index, &pfx);
7978 fib_entry_encode(*fib_entry_index, &api_rpaths);
7979 send_ip6_fib_details (am, q,
7980 fib_table->ft_table_id,
7984 vec_free(api_rpaths);
7987 vec_free(ctx.entries);
7991 vl_api_ip6_fib_dump_t_handler (vl_api_ip6_fib_dump_t * mp)
7993 unix_shared_memory_queue_t *q;
7994 ip6_main_t *im6 = &ip6_main;
7995 fib_table_t *fib_table;
7997 q = vl_api_client_index_to_input_queue (mp->client_index);
8002 pool_foreach (fib_table, im6->fibs,
8004 api_ip6_fib_table_get_all(q, mp, fib_table);
8009 vl_api_mpls_fib_encap_details_t_handler (vl_api_mpls_fib_encap_details_t * mp)
8011 clib_warning ("BUG");
8015 send_mpls_fib_encap_details (vpe_api_main_t * am,
8016 unix_shared_memory_queue_t * q,
8017 show_mpls_fib_t * s, u32 context)
8019 vl_api_mpls_fib_encap_details_t *mp;
8020 mpls_main_t *mm = &mpls_main;
8025 e = pool_elt_at_index (mm->encaps, s->entry_index);
8026 nlabels = vec_len (e->labels);
8028 mp = vl_msg_api_alloc (sizeof (*mp) + nlabels * sizeof (u32));
8029 memset (mp, 0, sizeof (*mp));
8030 mp->_vl_msg_id = ntohs (VL_API_MPLS_FIB_ENCAP_DETAILS);
8031 mp->context = context;
8033 mp->fib_index = htonl (s->fib_index);
8034 mp->entry_index = htonl (s->entry_index);
8036 mp->s_bit = htonl (s->s_bit);
8038 mp->nlabels = htonl (nlabels);
8040 for (i = 0; i < nlabels; i++)
8043 htonl (vnet_mpls_uc_get_label
8044 (clib_host_to_net_u32 (e->labels[i].label_exp_s_ttl)));
8047 vl_msg_api_send_shmem (q, (u8 *) & mp);
8051 vl_api_mpls_fib_encap_dump_t_handler (vl_api_mpls_fib_encap_dump_t * mp)
8053 vpe_api_main_t *am = &vpe_api_main;
8054 unix_shared_memory_queue_t *q;
8055 vlib_main_t *vm = &vlib_global_main;
8058 show_mpls_fib_t *records = 0;
8060 mpls_main_t *mm = &mpls_main;
8063 q = vl_api_client_index_to_input_queue (mp->client_index);
8068 hash_foreach (key, value, mm->mpls_encap_by_fib_and_dest,
8070 vec_add2 (records, s, 1);
8071 s->fib_index = (u32)(key>>32);
8072 s->dest = (u32)(key & 0xFFFFFFFF);
8073 s->entry_index = (u32) value;
8077 if (0 == vec_len (records))
8079 vlib_cli_output (vm, "MPLS encap table empty");
8083 /* sort output by dst address within fib */
8084 vec_sort_with_function (records, mpls_dest_cmp);
8085 vec_sort_with_function (records, mpls_fib_index_cmp);
8086 vlib_cli_output (vm, "MPLS encap table");
8087 vlib_cli_output (vm, "%=6s%=16s%=16s", "Table", "Dest address", "Labels");
8088 vec_foreach (s, records)
8090 rx_fib = ip4_fib_get (s->fib_index);
8091 vlib_cli_output (vm, "%=6d%=16U%=16U", rx_fib->table_id,
8092 format_ip4_address, &s->dest, format_mpls_encap_index,
8093 mm, s->entry_index);
8094 send_mpls_fib_encap_details (am, q, s, mp->context);
8102 vl_api_classify_table_ids_t_handler (vl_api_classify_table_ids_t * mp)
8104 unix_shared_memory_queue_t *q;
8106 q = vl_api_client_index_to_input_queue (mp->client_index);
8110 vnet_classify_main_t *cm = &vnet_classify_main;
8111 vnet_classify_table_t *t;
8116 pool_foreach (t, cm->tables,
8118 vec_add1 (table_ids, ntohl(t - cm->tables));
8121 count = vec_len (table_ids);
8123 vl_api_classify_table_ids_reply_t *rmp;
8124 rmp = vl_msg_api_alloc_as_if_client (sizeof (*rmp) + count * sizeof (u32));
8125 rmp->_vl_msg_id = ntohs (VL_API_CLASSIFY_TABLE_IDS_REPLY);
8126 rmp->context = mp->context;
8127 rmp->count = ntohl (count);
8128 clib_memcpy (rmp->ids, table_ids, count * sizeof (u32));
8131 vl_msg_api_send_shmem (q, (u8 *) & rmp);
8133 vec_free (table_ids);
8137 vl_api_classify_table_by_interface_t_handler
8138 (vl_api_classify_table_by_interface_t * mp)
8140 vl_api_classify_table_by_interface_reply_t *rmp;
8143 u32 sw_if_index = ntohl (mp->sw_if_index);
8146 vec_validate (acl, INPUT_ACL_N_TABLES - 1);
8149 VALIDATE_SW_IF_INDEX (mp);
8151 input_acl_main_t *am = &input_acl_main;
8156 for (type = 0; type < INPUT_ACL_N_TABLES; type++)
8158 u32 *vec_tbl = am->classify_table_index_by_sw_if_index[type];
8159 if (vec_len (vec_tbl))
8161 for (if_idx = 0; if_idx < vec_len (vec_tbl); if_idx++)
8163 if (vec_elt (vec_tbl, if_idx) == ~0 || sw_if_index != if_idx)
8167 acl[type] = vec_elt (vec_tbl, if_idx);
8172 BAD_SW_IF_INDEX_LABEL;
8175 REPLY_MACRO2(VL_API_CLASSIFY_TABLE_BY_INTERFACE_REPLY,
8177 rmp->sw_if_index = ntohl(sw_if_index);
8178 rmp->l2_table_id = ntohl(acl[INPUT_ACL_TABLE_L2]);
8179 rmp->ip4_table_id = ntohl(acl[INPUT_ACL_TABLE_IP4]);
8180 rmp->ip6_table_id = ntohl(acl[INPUT_ACL_TABLE_IP6]);
8187 vl_api_classify_table_info_t_handler (vl_api_classify_table_info_t * mp)
8189 unix_shared_memory_queue_t *q;
8191 q = vl_api_client_index_to_input_queue (mp->client_index);
8195 vl_api_classify_table_info_reply_t *rmp = 0;
8197 vnet_classify_main_t *cm = &vnet_classify_main;
8198 u32 table_id = ntohl (mp->table_id);
8199 vnet_classify_table_t *t;
8202 pool_foreach (t, cm->tables,
8204 if (table_id == t - cm->tables)
8206 rmp = vl_msg_api_alloc_as_if_client
8207 (sizeof (*rmp) + t->match_n_vectors * sizeof (u32x4));
8208 rmp->_vl_msg_id = ntohs (VL_API_CLASSIFY_TABLE_INFO_REPLY);
8209 rmp->context = mp->context;
8210 rmp->table_id = ntohl(table_id);
8211 rmp->nbuckets = ntohl(t->nbuckets);
8212 rmp->match_n_vectors = ntohl(t->match_n_vectors);
8213 rmp->skip_n_vectors = ntohl(t->skip_n_vectors);
8214 rmp->active_sessions = ntohl(t->active_elements);
8215 rmp->next_table_index = ntohl(t->next_table_index);
8216 rmp->miss_next_index = ntohl(t->miss_next_index);
8217 rmp->mask_length = ntohl(t->match_n_vectors * sizeof (u32x4));
8218 clib_memcpy(rmp->mask, t->mask, t->match_n_vectors * sizeof(u32x4));
8227 rmp = vl_msg_api_alloc (sizeof (*rmp));
8228 rmp->_vl_msg_id = ntohs ((VL_API_CLASSIFY_TABLE_INFO_REPLY));
8229 rmp->context = mp->context;
8230 rmp->retval = ntohl (VNET_API_ERROR_CLASSIFY_TABLE_NOT_FOUND);
8233 vl_msg_api_send_shmem (q, (u8 *) & rmp);
8237 vl_api_classify_session_details_t_handler (vl_api_classify_session_details_t *
8240 clib_warning ("BUG");
8244 send_classify_session_details (unix_shared_memory_queue_t * q,
8247 vnet_classify_entry_t * e, u32 context)
8249 vl_api_classify_session_details_t *rmp;
8251 rmp = vl_msg_api_alloc (sizeof (*rmp));
8252 memset (rmp, 0, sizeof (*rmp));
8253 rmp->_vl_msg_id = ntohs (VL_API_CLASSIFY_SESSION_DETAILS);
8254 rmp->context = context;
8255 rmp->table_id = ntohl (table_id);
8256 rmp->hit_next_index = ntohl (e->next_index);
8257 rmp->advance = ntohl (e->advance);
8258 rmp->opaque_index = ntohl (e->opaque_index);
8259 rmp->match_length = ntohl (match_length);
8260 clib_memcpy (rmp->match, e->key, match_length);
8262 vl_msg_api_send_shmem (q, (u8 *) & rmp);
8266 vl_api_classify_session_dump_t_handler (vl_api_classify_session_dump_t * mp)
8268 vnet_classify_main_t *cm = &vnet_classify_main;
8269 unix_shared_memory_queue_t *q;
8271 u32 table_id = ntohl (mp->table_id);
8272 vnet_classify_table_t *t;
8274 q = vl_api_client_index_to_input_queue (mp->client_index);
8279 pool_foreach (t, cm->tables,
8281 if (table_id == t - cm->tables)
8283 vnet_classify_bucket_t * b;
8284 vnet_classify_entry_t * v, * save_v;
8287 for (i = 0; i < t->nbuckets; i++)
8289 b = &t->buckets [i];
8293 save_v = vnet_classify_get_entry (t, b->offset);
8294 for (j = 0; j < (1<<b->log2_pages); j++)
8296 for (k = 0; k < t->entries_per_page; k++)
8298 v = vnet_classify_entry_at_index
8299 (t, save_v, j*t->entries_per_page + k);
8300 if (vnet_classify_entry_is_free (v))
8303 send_classify_session_details
8304 (q, table_id, t->match_n_vectors * sizeof (u32x4),
8316 vl_api_set_ipfix_exporter_t_handler (vl_api_set_ipfix_exporter_t * mp)
8318 vlib_main_t *vm = vlib_get_main ();
8319 flow_report_main_t *frm = &flow_report_main;
8320 vl_api_set_ipfix_exporter_reply_t *rmp;
8321 ip4_address_t collector, src;
8322 u16 collector_port = UDP_DST_PORT_ipfix;
8324 u32 template_interval;
8330 memcpy (collector.data, mp->collector_address, sizeof (collector.data));
8331 collector_port = ntohs (mp->collector_port);
8332 if (collector_port == (u16) ~ 0)
8333 collector_port = UDP_DST_PORT_ipfix;
8334 memcpy (src.data, mp->src_address, sizeof (src.data));
8335 fib_id = ntohl (mp->vrf_id);
8337 ip4_main_t *im = &ip4_main;
8344 uword *p = hash_get (im->fib_index_by_table_id, fib_id);
8347 rv = VNET_API_ERROR_NO_SUCH_FIB;
8353 path_mtu = ntohl (mp->path_mtu);
8355 path_mtu = 512; // RFC 7011 section 10.3.3.
8356 template_interval = ntohl (mp->template_interval);
8357 if (template_interval == ~0)
8358 template_interval = 20;
8359 udp_checksum = mp->udp_checksum;
8361 if (collector.as_u32 == 0)
8363 rv = VNET_API_ERROR_INVALID_VALUE;
8367 if (src.as_u32 == 0)
8369 rv = VNET_API_ERROR_INVALID_VALUE;
8373 if (path_mtu > 1450 /* vpp does not support fragmentation */ )
8375 rv = VNET_API_ERROR_INVALID_VALUE;
8381 rv = VNET_API_ERROR_INVALID_VALUE;
8385 /* Reset report streams if we are reconfiguring IP addresses */
8386 if (frm->ipfix_collector.as_u32 != collector.as_u32 ||
8387 frm->src_address.as_u32 != src.as_u32 ||
8388 frm->collector_port != collector_port)
8389 vnet_flow_reports_reset (frm);
8391 frm->ipfix_collector.as_u32 = collector.as_u32;
8392 frm->collector_port = collector_port;
8393 frm->src_address.as_u32 = src.as_u32;
8394 frm->fib_index = fib_index;
8395 frm->path_mtu = path_mtu;
8396 frm->template_interval = template_interval;
8397 frm->udp_checksum = udp_checksum;
8399 /* Turn on the flow reporting process */
8400 vlib_process_signal_event (vm, flow_report_process_node.index, 1, 0);
8403 REPLY_MACRO (VL_API_SET_IPFIX_EXPORTER_REPLY);
8407 vl_api_ipfix_exporter_dump_t_handler (vl_api_ipfix_exporter_dump_t * mp)
8409 flow_report_main_t *frm = &flow_report_main;
8410 unix_shared_memory_queue_t *q;
8411 vl_api_ipfix_exporter_details_t *rmp;
8412 ip4_main_t *im = &ip4_main;
8415 q = vl_api_client_index_to_input_queue (mp->client_index);
8419 rmp = vl_msg_api_alloc (sizeof (*rmp));
8420 memset (rmp, 0, sizeof (*rmp));
8421 rmp->_vl_msg_id = ntohs (VL_API_IPFIX_EXPORTER_DETAILS);
8422 rmp->context = mp->context;
8423 memcpy (rmp->collector_address, frm->ipfix_collector.data,
8424 sizeof (frm->ipfix_collector.data));
8425 rmp->collector_port = htons (frm->collector_port);
8426 memcpy (rmp->src_address, frm->src_address.data,
8427 sizeof (frm->src_address.data));
8428 if (frm->fib_index == ~0)
8431 vrf_id = im->fibs[frm->fib_index].ft_table_id;
8432 rmp->vrf_id = htonl (vrf_id);
8433 rmp->path_mtu = htonl (frm->path_mtu);
8434 rmp->template_interval = htonl (frm->template_interval);
8435 rmp->udp_checksum = (frm->udp_checksum != 0);
8437 vl_msg_api_send_shmem (q, (u8 *) & rmp);
8441 vl_api_set_ipfix_classify_stream_t_handler
8442 (vl_api_set_ipfix_classify_stream_t * mp)
8444 vl_api_set_ipfix_classify_stream_reply_t *rmp;
8445 flow_report_classify_main_t *fcm = &flow_report_classify_main;
8446 flow_report_main_t *frm = &flow_report_main;
8448 u32 src_port = UDP_DST_PORT_ipfix;
8451 domain_id = ntohl (mp->domain_id);
8452 src_port = ntohs (mp->src_port);
8454 if (fcm->src_port != 0 &&
8455 (fcm->domain_id != domain_id || fcm->src_port != (u16) src_port))
8457 int rv = vnet_stream_change (frm, fcm->domain_id, fcm->src_port,
8458 domain_id, (u16) src_port);
8462 fcm->domain_id = domain_id;
8463 fcm->src_port = (u16) src_port;
8465 REPLY_MACRO (VL_API_SET_IPFIX_CLASSIFY_STREAM_REPLY);
8469 vl_api_ipfix_classify_stream_dump_t_handler
8470 (vl_api_ipfix_classify_stream_dump_t * mp)
8472 flow_report_classify_main_t *fcm = &flow_report_classify_main;
8473 unix_shared_memory_queue_t *q;
8474 vl_api_ipfix_classify_stream_details_t *rmp;
8476 q = vl_api_client_index_to_input_queue (mp->client_index);
8480 rmp = vl_msg_api_alloc (sizeof (*rmp));
8481 memset (rmp, 0, sizeof (*rmp));
8482 rmp->_vl_msg_id = ntohs (VL_API_IPFIX_CLASSIFY_STREAM_DETAILS);
8483 rmp->context = mp->context;
8484 rmp->domain_id = htonl (fcm->domain_id);
8485 rmp->src_port = htons (fcm->src_port);
8487 vl_msg_api_send_shmem (q, (u8 *) & rmp);
8491 vl_api_ipfix_classify_table_add_del_t_handler
8492 (vl_api_ipfix_classify_table_add_del_t * mp)
8494 vl_api_ipfix_classify_table_add_del_reply_t *rmp;
8495 flow_report_classify_main_t *fcm = &flow_report_classify_main;
8496 flow_report_main_t *frm = &flow_report_main;
8497 vnet_flow_report_add_del_args_t args;
8498 ipfix_classify_table_t *table;
8500 u32 classify_table_index;
8502 u8 transport_protocol;
8505 classify_table_index = ntohl (mp->table_id);
8506 ip_version = mp->ip_version;
8507 transport_protocol = mp->transport_protocol;
8508 is_add = mp->is_add;
8510 if (fcm->src_port == 0)
8512 /* call set_ipfix_classify_stream first */
8513 rv = VNET_API_ERROR_UNSPECIFIED;
8517 memset (&args, 0, sizeof (args));
8521 for (i = 0; i < vec_len (fcm->tables); i++)
8522 if (ipfix_classify_table_index_valid (i))
8523 if (fcm->tables[i].classify_table_index == classify_table_index)
8525 table = &fcm->tables[i];
8533 rv = VNET_API_ERROR_VALUE_EXIST;
8536 table = ipfix_classify_add_table ();
8537 table->classify_table_index = classify_table_index;
8543 rv = VNET_API_ERROR_NO_SUCH_ENTRY;
8548 table->ip_version = ip_version;
8549 table->transport_protocol = transport_protocol;
8551 args.opaque.as_uword = table - fcm->tables;
8552 args.rewrite_callback = ipfix_classify_template_rewrite;
8553 args.flow_data_callback = ipfix_classify_send_flows;
8554 args.is_add = is_add;
8555 args.domain_id = fcm->domain_id;
8556 args.src_port = fcm->src_port;
8558 rv = vnet_flow_report_add_del (frm, &args);
8560 /* If deleting, or add failed */
8561 if (is_add == 0 || (rv && is_add))
8562 ipfix_classify_delete_table (table - fcm->tables);
8565 REPLY_MACRO (VL_API_SET_IPFIX_CLASSIFY_STREAM_REPLY);
8569 send_ipfix_classify_table_details (u32 table_index,
8570 unix_shared_memory_queue_t * q,
8573 flow_report_classify_main_t *fcm = &flow_report_classify_main;
8574 vl_api_ipfix_classify_table_details_t *mp;
8576 ipfix_classify_table_t *table = &fcm->tables[table_index];
8578 mp = vl_msg_api_alloc (sizeof (*mp));
8579 memset (mp, 0, sizeof (*mp));
8580 mp->_vl_msg_id = ntohs (VL_API_IPFIX_CLASSIFY_TABLE_DETAILS);
8581 mp->context = context;
8582 mp->table_id = htonl (table->classify_table_index);
8583 mp->ip_version = table->ip_version;
8584 mp->transport_protocol = table->transport_protocol;
8586 vl_msg_api_send_shmem (q, (u8 *) & mp);
8590 vl_api_ipfix_classify_table_dump_t_handler
8591 (vl_api_ipfix_classify_table_dump_t * mp)
8593 flow_report_classify_main_t *fcm = &flow_report_classify_main;
8594 unix_shared_memory_queue_t *q;
8597 q = vl_api_client_index_to_input_queue (mp->client_index);
8601 for (i = 0; i < vec_len (fcm->tables); i++)
8602 if (ipfix_classify_table_index_valid (i))
8603 send_ipfix_classify_table_details (i, q, mp->context);
8607 vl_api_sw_interface_span_enable_disable_t_handler
8608 (vl_api_sw_interface_span_enable_disable_t * mp)
8610 vl_api_sw_interface_span_enable_disable_reply_t *rmp;
8613 vlib_main_t *vm = vlib_get_main ();
8615 rv = span_add_delete_entry (vm, ntohl (mp->sw_if_index_from),
8616 ntohl (mp->sw_if_index_to), mp->enable);
8618 REPLY_MACRO (VL_API_SW_INTERFACE_SPAN_ENABLE_DISABLE_REPLY);
8622 vl_api_sw_interface_span_dump_t_handler (vl_api_sw_interface_span_dump_t * mp)
8625 unix_shared_memory_queue_t *q;
8626 vl_api_sw_interface_span_details_t *rmp;
8627 span_main_t *sm = &span_main;
8628 u32 src_sw_if_index = 0, *dst_sw_if_index;
8630 q = vl_api_client_index_to_input_queue (mp->client_index);
8634 vec_foreach (dst_sw_if_index, sm->dst_by_src_sw_if_index)
8636 if (*dst_sw_if_index > 0)
8638 rmp = vl_msg_api_alloc (sizeof (*rmp));
8639 memset (rmp, 0, sizeof (*rmp));
8640 rmp->_vl_msg_id = ntohs (VL_API_SW_INTERFACE_SPAN_DETAILS);
8641 rmp->context = mp->context;
8643 rmp->sw_if_index_from = htonl (src_sw_if_index);
8644 rmp->sw_if_index_to = htonl (*dst_sw_if_index);
8646 vl_msg_api_send_shmem (q, (u8 *) & rmp);
8653 vl_api_pg_create_interface_t_handler (vl_api_pg_create_interface_t * mp)
8655 vl_api_pg_create_interface_reply_t *rmp;
8658 pg_main_t *pg = &pg_main;
8659 u32 pg_if_id = pg_interface_add_or_get (pg, ntohl (mp->interface_id));
8660 pg_interface_t *pi = pool_elt_at_index (pg->interfaces, pg_if_id);
8663 REPLY_MACRO2(VL_API_PG_CREATE_INTERFACE_REPLY,
8665 rmp->sw_if_index = ntohl(pi->sw_if_index);
8671 vl_api_pg_capture_t_handler (vl_api_pg_capture_t * mp)
8673 vl_api_pg_capture_reply_t *rmp;
8676 vnet_main_t *vnm = vnet_get_main ();
8677 vnet_interface_main_t *im = &vnm->interface_main;
8678 vnet_hw_interface_t *hi = 0;
8680 u8 *intf_name = format (0, "pg%d", ntohl (mp->interface_id), 0);
8681 u32 hw_if_index = ~0;
8682 uword *p = hash_get_mem (im->hw_interface_by_name, intf_name);
8685 vec_free (intf_name);
8687 if (hw_if_index != ~0)
8689 pg_capture_args_t _a, *a = &_a;
8691 u32 len = ntohl (mp->pcap_name_length);
8692 u8 *pcap_file_name = vec_new (u8, len);
8693 clib_memcpy (pcap_file_name, mp->pcap_file_name, len);
8695 hi = vnet_get_sup_hw_interface (vnm, hw_if_index);
8696 a->hw_if_index = hw_if_index;
8697 a->dev_instance = hi->dev_instance;
8698 a->is_enabled = mp->is_enabled;
8699 a->pcap_file_name = pcap_file_name;
8700 a->count = ntohl (mp->count);
8702 clib_error_t *e = pg_capture (a);
8705 clib_error_report (e);
8706 rv = VNET_API_ERROR_CANNOT_CREATE_PCAP_FILE;
8709 vec_free (pcap_file_name);
8711 REPLY_MACRO (VL_API_PG_CAPTURE_REPLY);
8715 vl_api_pg_enable_disable_t_handler (vl_api_pg_enable_disable_t * mp)
8717 vl_api_pg_enable_disable_reply_t *rmp;
8720 pg_main_t *pg = &pg_main;
8721 u32 stream_index = ~0;
8723 int is_enable = mp->is_enabled != 0;
8724 u32 len = ntohl (mp->stream_name_length) - 1;
8728 u8 *stream_name = vec_new (u8, len);
8729 clib_memcpy (stream_name, mp->stream_name, len);
8730 uword *p = hash_get_mem (pg->stream_index_by_name, stream_name);
8733 vec_free (stream_name);
8736 pg_enable_disable (stream_index, is_enable);
8738 REPLY_MACRO (VL_API_PG_ENABLE_DISABLE_REPLY);
8742 vl_api_ip_source_and_port_range_check_add_del_t_handler
8743 (vl_api_ip_source_and_port_range_check_add_del_t * mp)
8745 vl_api_ip_source_and_port_range_check_add_del_reply_t *rmp;
8748 u8 is_ipv6 = mp->is_ipv6;
8749 u8 is_add = mp->is_add;
8750 u8 mask_length = mp->mask_length;
8751 ip4_address_t ip4_addr;
8752 ip6_address_t ip6_addr;
8754 u16 *high_ports = 0;
8756 u16 tmp_low, tmp_high;
8760 // Validate port range
8761 num_ranges = mp->number_of_ranges;
8762 if (num_ranges > 32)
8763 { // This is size of array in VPE.API
8764 rv = VNET_API_ERROR_EXCEEDED_NUMBER_OF_RANGES_CAPACITY;
8768 vec_reset_length (low_ports);
8769 vec_reset_length (high_ports);
8771 for (i = 0; i < num_ranges; i++)
8773 tmp_low = mp->low_ports[i];
8774 tmp_high = mp->high_ports[i];
8775 // If tmp_low <= tmp_high then only need to check tmp_low = 0
8776 // If tmp_low <= tmp_high then only need to check tmp_high > 65535
8777 if (tmp_low > tmp_high || tmp_low == 0 || tmp_high > 65535)
8779 rv = VNET_API_ERROR_INVALID_VALUE;
8782 vec_add1 (low_ports, tmp_low);
8783 vec_add1 (high_ports, tmp_high + 1);
8786 // Validate mask_length
8787 if ((is_ipv6 && mask_length > 128) || (!is_ipv6 && mask_length > 32))
8789 rv = VNET_API_ERROR_ADDRESS_LENGTH_MISMATCH;
8793 vrf_id = ntohl (mp->vrf_id);
8797 rv = VNET_API_ERROR_INVALID_VALUE;
8804 clib_memcpy (ip6_addr.as_u8, mp->address, sizeof (ip6_addr.as_u8));
8805 rv = ip6_source_and_port_range_check_add_del (&ip6_addr,
8809 high_ports, is_add);
8813 clib_memcpy (ip4_addr.data, mp->address, sizeof (ip4_addr));
8814 rv = ip4_source_and_port_range_check_add_del (&ip4_addr,
8818 high_ports, is_add);
8822 vec_free (low_ports);
8823 vec_free (high_ports);
8824 REPLY_MACRO (VL_API_IP_SOURCE_AND_PORT_RANGE_CHECK_ADD_DEL_REPLY);
8828 vl_api_ip_source_and_port_range_check_interface_add_del_t_handler
8829 (vl_api_ip_source_and_port_range_check_interface_add_del_t * mp)
8831 vlib_main_t *vm = vlib_get_main ();
8832 vl_api_ip_source_and_port_range_check_interface_add_del_reply_t *rmp;
8833 ip4_main_t *im = &ip4_main;
8836 u32 fib_index[IP_SOURCE_AND_PORT_RANGE_CHECK_N_PROTOCOLS];
8837 u32 vrf_id[IP_SOURCE_AND_PORT_RANGE_CHECK_N_PROTOCOLS];
8841 vrf_id[IP_SOURCE_AND_PORT_RANGE_CHECK_PROTOCOL_TCP_OUT] =
8842 ntohl (mp->tcp_out_vrf_id);
8843 vrf_id[IP_SOURCE_AND_PORT_RANGE_CHECK_PROTOCOL_UDP_OUT] =
8844 ntohl (mp->udp_out_vrf_id);
8845 vrf_id[IP_SOURCE_AND_PORT_RANGE_CHECK_PROTOCOL_TCP_IN] =
8846 ntohl (mp->tcp_in_vrf_id);
8847 vrf_id[IP_SOURCE_AND_PORT_RANGE_CHECK_PROTOCOL_UDP_IN] =
8848 ntohl (mp->udp_in_vrf_id);
8851 for (i = 0; i < IP_SOURCE_AND_PORT_RANGE_CHECK_N_PROTOCOLS; i++)
8853 if (vrf_id[i] != 0 && vrf_id[i] != ~0)
8855 p = hash_get (im->fib_index_by_table_id, vrf_id[i]);
8859 rv = VNET_API_ERROR_INVALID_VALUE;
8863 fib_index[i] = p[0];
8868 sw_if_index = ntohl (mp->sw_if_index);
8870 VALIDATE_SW_IF_INDEX (mp);
8873 set_ip_source_and_port_range_check (vm, fib_index, sw_if_index,
8876 BAD_SW_IF_INDEX_LABEL;
8879 REPLY_MACRO (VL_API_IP_SOURCE_AND_PORT_RANGE_CHECK_INTERFACE_ADD_DEL_REPLY);
8883 vl_api_ipsec_gre_add_del_tunnel_t_handler (vl_api_ipsec_gre_add_del_tunnel_t *
8886 vl_api_ipsec_gre_add_del_tunnel_reply_t *rmp;
8888 vnet_ipsec_gre_add_del_tunnel_args_t _a, *a = &_a;
8889 u32 sw_if_index = ~0;
8891 /* Check src & dst are different */
8892 if (memcmp (mp->src_address, mp->dst_address, 4) == 0)
8894 rv = VNET_API_ERROR_SAME_SRC_DST;
8898 memset (a, 0, sizeof (*a));
8900 /* ip addresses sent in network byte order */
8901 clib_memcpy (&(a->src), mp->src_address, 4);
8902 clib_memcpy (&(a->dst), mp->dst_address, 4);
8903 a->is_add = mp->is_add;
8904 a->lsa = ntohl (mp->local_sa_id);
8905 a->rsa = ntohl (mp->remote_sa_id);
8907 rv = vnet_ipsec_gre_add_del_tunnel (a, &sw_if_index);
8911 REPLY_MACRO2(VL_API_GRE_ADD_DEL_TUNNEL_REPLY,
8913 rmp->sw_if_index = ntohl (sw_if_index);
8918 static void send_ipsec_gre_tunnel_details
8919 (ipsec_gre_tunnel_t * t, unix_shared_memory_queue_t * q, u32 context)
8921 vl_api_ipsec_gre_tunnel_details_t *rmp;
8923 rmp = vl_msg_api_alloc (sizeof (*rmp));
8924 memset (rmp, 0, sizeof (*rmp));
8925 rmp->_vl_msg_id = ntohs (VL_API_IPSEC_GRE_TUNNEL_DETAILS);
8926 clib_memcpy (rmp->src_address, &(t->tunnel_src), 4);
8927 clib_memcpy (rmp->dst_address, &(t->tunnel_dst), 4);
8928 rmp->sw_if_index = htonl (t->sw_if_index);
8929 rmp->local_sa_id = htonl (t->local_sa_id);
8930 rmp->remote_sa_id = htonl (t->remote_sa_id);
8931 rmp->context = context;
8933 vl_msg_api_send_shmem (q, (u8 *) & rmp);
8936 static void vl_api_ipsec_gre_tunnel_dump_t_handler
8937 (vl_api_ipsec_gre_tunnel_dump_t * mp)
8939 unix_shared_memory_queue_t *q;
8940 ipsec_gre_main_t *igm = &ipsec_gre_main;
8941 ipsec_gre_tunnel_t *t;
8944 q = vl_api_client_index_to_input_queue (mp->client_index);
8950 sw_if_index = ntohl (mp->sw_if_index);
8952 if (~0 == sw_if_index)
8955 pool_foreach (t, igm->tunnels,
8957 send_ipsec_gre_tunnel_details(t, q, mp->context);
8963 if ((sw_if_index >= vec_len (igm->tunnel_index_by_sw_if_index)) ||
8964 (~0 == igm->tunnel_index_by_sw_if_index[sw_if_index]))
8968 t = &igm->tunnels[igm->tunnel_index_by_sw_if_index[sw_if_index]];
8969 send_ipsec_gre_tunnel_details (t, q, mp->context);
8974 vl_api_delete_subif_t_handler (vl_api_delete_subif_t * mp)
8976 vl_api_delete_subif_reply_t *rmp;
8979 rv = vnet_delete_sub_interface (ntohl (mp->sw_if_index));
8981 REPLY_MACRO (VL_API_DELETE_SUBIF_REPLY);
8985 vl_api_l2_interface_pbb_tag_rewrite_t_handler
8986 (vl_api_l2_interface_pbb_tag_rewrite_t * mp)
8988 vl_api_l2_interface_pbb_tag_rewrite_reply_t *rmp;
8989 vnet_main_t *vnm = vnet_get_main ();
8990 vlib_main_t *vm = vlib_get_main ();
8994 VALIDATE_SW_IF_INDEX (mp);
8996 vtr_op = ntohl (mp->vtr_op);
9000 case L2_VTR_DISABLED:
9003 case L2_VTR_TRANSLATE_2_1:
9007 rv = VNET_API_ERROR_INVALID_VALUE;
9008 goto bad_sw_if_index;
9011 rv = l2pbb_configure (vm, vnm, ntohl (mp->sw_if_index), vtr_op,
9012 mp->b_dmac, mp->b_smac, ntohs (mp->b_vlanid),
9013 ntohl (mp->i_sid), ntohs (mp->outer_tag));
9015 BAD_SW_IF_INDEX_LABEL;
9017 REPLY_MACRO (VL_API_L2_INTERFACE_PBB_TAG_REWRITE_REPLY);
9021 vl_api_punt_t_handler (vl_api_punt_t * mp)
9023 vl_api_punt_reply_t *rmp;
9024 vlib_main_t *vm = vlib_get_main ();
9026 clib_error_t *error;
9028 error = vnet_punt_add_del (vm, mp->ipv, mp->l4_protocol,
9029 ntohs (mp->l4_port), mp->is_add);
9033 clib_error_report (error);
9036 REPLY_MACRO (VL_API_PUNT_REPLY);
9040 vl_api_flow_classify_set_interface_t_handler
9041 (vl_api_flow_classify_set_interface_t * mp)
9043 vlib_main_t *vm = vlib_get_main ();
9044 vl_api_flow_classify_set_interface_reply_t *rmp;
9046 u32 sw_if_index, ip4_table_index, ip6_table_index;
9048 ip4_table_index = ntohl (mp->ip4_table_index);
9049 ip6_table_index = ntohl (mp->ip6_table_index);
9050 sw_if_index = ntohl (mp->sw_if_index);
9052 VALIDATE_SW_IF_INDEX (mp);
9054 rv = vnet_set_flow_classify_intfc (vm, sw_if_index, ip4_table_index,
9055 ip6_table_index, mp->is_add);
9057 BAD_SW_IF_INDEX_LABEL;
9059 REPLY_MACRO (VL_API_FLOW_CLASSIFY_SET_INTERFACE_REPLY);
9063 send_flow_classify_details (u32 sw_if_index,
9065 unix_shared_memory_queue_t * q, u32 context)
9067 vl_api_flow_classify_details_t *mp;
9069 mp = vl_msg_api_alloc (sizeof (*mp));
9070 memset (mp, 0, sizeof (*mp));
9071 mp->_vl_msg_id = ntohs (VL_API_FLOW_CLASSIFY_DETAILS);
9072 mp->context = context;
9073 mp->sw_if_index = htonl (sw_if_index);
9074 mp->table_index = htonl (table_index);
9076 vl_msg_api_send_shmem (q, (u8 *) & mp);
9080 vl_api_flow_classify_dump_t_handler (vl_api_flow_classify_dump_t * mp)
9082 unix_shared_memory_queue_t *q;
9083 flow_classify_main_t *pcm = &flow_classify_main;
9087 q = vl_api_client_index_to_input_queue (mp->client_index);
9091 vec_tbl = pcm->classify_table_index_by_sw_if_index[mp->type];
9093 if (vec_len (vec_tbl))
9095 for (i = 0; i < vec_len (vec_tbl); i++)
9097 if (vec_elt (vec_tbl, i) == ~0)
9100 send_flow_classify_details (i, vec_elt (vec_tbl, i), q,
9107 send_ipsec_spd_details (ipsec_policy_t * p, unix_shared_memory_queue_t * q,
9110 vl_api_ipsec_spd_details_t *mp;
9112 mp = vl_msg_api_alloc (sizeof (*mp));
9113 memset (mp, 0, sizeof (*mp));
9114 mp->_vl_msg_id = ntohs (VL_API_IPSEC_SPD_DETAILS);
9115 mp->context = context;
9117 mp->spd_id = htonl (p->id);
9118 mp->priority = htonl (p->priority);
9119 mp->is_outbound = p->is_outbound;
9120 mp->is_ipv6 = p->is_ipv6;
9123 memcpy (mp->local_start_addr, &p->laddr.start.ip6, 16);
9124 memcpy (mp->local_stop_addr, &p->laddr.stop.ip6, 16);
9125 memcpy (mp->remote_start_addr, &p->raddr.start.ip6, 16);
9126 memcpy (mp->remote_stop_addr, &p->raddr.stop.ip6, 16);
9130 memcpy (mp->local_start_addr, &p->laddr.start.ip4, 4);
9131 memcpy (mp->local_stop_addr, &p->laddr.stop.ip4, 4);
9132 memcpy (mp->remote_start_addr, &p->raddr.start.ip4, 4);
9133 memcpy (mp->remote_stop_addr, &p->raddr.stop.ip4, 4);
9135 mp->local_start_port = htons (p->lport.start);
9136 mp->local_stop_port = htons (p->lport.stop);
9137 mp->remote_start_port = htons (p->rport.start);
9138 mp->remote_stop_port = htons (p->rport.stop);
9139 mp->protocol = p->protocol;
9140 mp->policy = p->policy;
9141 mp->sa_id = htonl (p->sa_id);
9142 mp->bytes = clib_host_to_net_u64 (p->counter.bytes);
9143 mp->packets = clib_host_to_net_u64 (p->counter.packets);
9145 vl_msg_api_send_shmem (q, (u8 *) & mp);
9149 vl_api_ipsec_spd_dump_t_handler (vl_api_ipsec_spd_dump_t * mp)
9151 unix_shared_memory_queue_t *q;
9152 ipsec_main_t *im = &ipsec_main;
9153 ipsec_policy_t *policy;
9158 q = vl_api_client_index_to_input_queue (mp->client_index);
9162 p = hash_get (im->spd_index_by_spd_id, ntohl (mp->spd_id));
9167 spd = pool_elt_at_index (im->spds, spd_index);
9170 pool_foreach (policy, spd->policies,
9172 if (mp->sa_id == ~(0) || ntohl (mp->sa_id) == policy->sa_id)
9173 send_ipsec_spd_details (policy, q,
9178 clib_warning ("unimplemented");
9183 vl_api_feature_enable_disable_t_handler (vl_api_feature_enable_disable_t * mp)
9185 vl_api_feature_enable_disable_reply_t *rmp;
9187 u8 *arc_name, *feature_name;
9189 VALIDATE_SW_IF_INDEX (mp);
9191 arc_name = format (0, "%s%c", mp->arc_name, 0);
9192 feature_name = format (0, "%s%c", mp->feature_name, 0);
9194 vnet_feature_registration_t *reg;
9196 vnet_get_feature_reg ((const char *) arc_name,
9197 (const char *) feature_name);
9199 rv = VNET_API_ERROR_INVALID_VALUE;
9203 clib_error_t *error = 0;
9205 sw_if_index = ntohl (mp->sw_if_index);
9206 if (reg->enable_disable_cb)
9207 error = reg->enable_disable_cb (sw_if_index, mp->enable);
9209 vnet_feature_enable_disable ((const char *) arc_name,
9210 (const char *) feature_name,
9211 sw_if_index, mp->enable, 0, 0);
9214 clib_error_report (error);
9215 rv = VNET_API_ERROR_CANNOT_ENABLE_DISABLE_FEATURE;
9219 vec_free (feature_name);
9220 vec_free (arc_name);
9222 BAD_SW_IF_INDEX_LABEL;
9224 REPLY_MACRO (VL_API_FEATURE_ENABLE_DISABLE_REPLY);
9227 #define BOUNCE_HANDLER(nn) \
9228 static void vl_api_##nn##_t_handler ( \
9229 vl_api_##nn##_t *mp) \
9231 vpe_client_registration_t *reg; \
9232 vpe_api_main_t * vam = &vpe_api_main; \
9233 unix_shared_memory_queue_t * q; \
9235 /* One registration only... */ \
9236 pool_foreach(reg, vam->nn##_registrations, \
9238 q = vl_api_client_index_to_input_queue (reg->client_index); \
9241 * If the queue is stuffed, turf the msg and complain \
9242 * It's unlikely that the intended recipient is \
9243 * alive; avoid deadlock at all costs. \
9245 if (q->cursize == q->maxsize) { \
9246 clib_warning ("ERROR: receiver queue full, drop msg"); \
9247 vl_msg_api_free (mp); \
9250 vl_msg_api_send_shmem (q, (u8 *)&mp); \
9254 vl_msg_api_free (mp); \
9257 static void setup_message_id_table (api_main_t * am);
9261 * Add vpe's API message handlers to the table.
9262 * vlib has alread mapped shared memory and
9263 * added the client registration handlers.
9264 * See .../open-repo/vlib/memclnt_vlib.c:memclnt_process()
9266 static clib_error_t *
9267 vpe_api_hookup (vlib_main_t * vm)
9269 api_main_t *am = &api_main;
9272 vl_msg_api_set_handlers(VL_API_##N, #n, \
9273 vl_api_##n##_t_handler, \
9275 vl_api_##n##_t_endian, \
9276 vl_api_##n##_t_print, \
9277 sizeof(vl_api_##n##_t), 1);
9278 foreach_vpe_api_msg;
9282 * Manually register the sr tunnel add del msg, so we trace
9283 * enough bytes to capture a typical segment list
9285 vl_msg_api_set_handlers (VL_API_SR_TUNNEL_ADD_DEL,
9286 "sr_tunnel_add_del",
9287 vl_api_sr_tunnel_add_del_t_handler,
9289 vl_api_sr_tunnel_add_del_t_endian,
9290 vl_api_sr_tunnel_add_del_t_print, 256, 1);
9294 * Manually register the sr policy add del msg, so we trace
9295 * enough bytes to capture a typical tunnel name list
9297 vl_msg_api_set_handlers (VL_API_SR_POLICY_ADD_DEL,
9298 "sr_policy_add_del",
9299 vl_api_sr_policy_add_del_t_handler,
9301 vl_api_sr_policy_add_del_t_endian,
9302 vl_api_sr_policy_add_del_t_print, 256, 1);
9305 * Trace space for 8 MPLS encap labels, classifier mask+match
9307 am->api_trace_cfg[VL_API_MPLS_ADD_DEL_ENCAP].size += 8 * sizeof (u32);
9308 am->api_trace_cfg[VL_API_CLASSIFY_ADD_DEL_TABLE].size += 5 * sizeof (u32x4);
9309 am->api_trace_cfg[VL_API_CLASSIFY_ADD_DEL_SESSION].size
9310 += 5 * sizeof (u32x4);
9311 am->api_trace_cfg[VL_API_VXLAN_ADD_DEL_TUNNEL].size += 16 * sizeof (u32);
9314 * Thread-safe API messages
9316 am->is_mp_safe[VL_API_IP_ADD_DEL_ROUTE] = 1;
9317 am->is_mp_safe[VL_API_GET_NODE_GRAPH] = 1;
9320 * Set up the (msg_name, crc, message-id) table
9322 setup_message_id_table (am);
9327 VLIB_API_INIT_FUNCTION (vpe_api_hookup);
9329 static clib_error_t *
9330 vpe_api_init (vlib_main_t * vm)
9332 vpe_api_main_t *am = &vpe_api_main;
9335 am->vnet_main = vnet_get_main ();
9336 am->interface_events_registration_hash = hash_create (0, sizeof (uword));
9337 am->to_netconf_server_registration_hash = hash_create (0, sizeof (uword));
9338 am->from_netconf_server_registration_hash = hash_create (0, sizeof (uword));
9339 am->to_netconf_client_registration_hash = hash_create (0, sizeof (uword));
9340 am->from_netconf_client_registration_hash = hash_create (0, sizeof (uword));
9341 am->oam_events_registration_hash = hash_create (0, sizeof (uword));
9344 vl_set_memory_region_name ("/vpe-api");
9345 vl_enable_disable_memory_api (vm, 1 /* enable it */ );
9350 VLIB_INIT_FUNCTION (vpe_api_init);
9353 static clib_error_t *
9354 api_segment_config (vlib_main_t * vm, unformat_input_t * input)
9357 u64 baseva, size, pvt_heap_size;
9359 const int max_buf_size = 4096;
9361 struct passwd _pw, *pw;
9362 struct group _grp, *grp;
9364 buf = vec_new (char, 128);
9365 while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
9367 if (unformat (input, "prefix %s", &chroot_path))
9369 vec_add1 (chroot_path, 0);
9370 vl_set_memory_root_path ((char *) chroot_path);
9372 else if (unformat (input, "uid %d", &uid))
9373 vl_set_memory_uid (uid);
9374 else if (unformat (input, "gid %d", &gid))
9375 vl_set_memory_gid (gid);
9376 else if (unformat (input, "baseva %llx", &baseva))
9377 vl_set_global_memory_baseva (baseva);
9378 else if (unformat (input, "global-size %lldM", &size))
9379 vl_set_global_memory_size (size * (1ULL << 20));
9380 else if (unformat (input, "global-size %lldG", &size))
9381 vl_set_global_memory_size (size * (1ULL << 30));
9382 else if (unformat (input, "global-size %lld", &size))
9383 vl_set_global_memory_size (size);
9384 else if (unformat (input, "global-pvt-heap-size %lldM", &pvt_heap_size))
9385 vl_set_global_pvt_heap_size (pvt_heap_size * (1ULL << 20));
9386 else if (unformat (input, "global-pvt-heap-size size %lld",
9388 vl_set_global_pvt_heap_size (pvt_heap_size);
9389 else if (unformat (input, "api-pvt-heap-size %lldM", &pvt_heap_size))
9390 vl_set_api_pvt_heap_size (pvt_heap_size * (1ULL << 20));
9391 else if (unformat (input, "api-pvt-heap-size size %lld",
9393 vl_set_api_pvt_heap_size (pvt_heap_size);
9394 else if (unformat (input, "api-size %lldM", &size))
9395 vl_set_api_memory_size (size * (1ULL << 20));
9396 else if (unformat (input, "api-size %lldG", &size))
9397 vl_set_api_memory_size (size * (1ULL << 30));
9398 else if (unformat (input, "api-size %lld", &size))
9399 vl_set_api_memory_size (size);
9400 else if (unformat (input, "uid %s", &s))
9402 /* lookup the username */
9405 getpwnam_r (s, &_pw, buf, vec_len (buf), &pw)) == ERANGE)
9406 && (vec_len (buf) <= max_buf_size))
9408 vec_resize (buf, vec_len (buf) * 2);
9412 e = clib_error_return_code (0, rv,
9413 CLIB_ERROR_ERRNO_VALID |
9415 "cannot fetch username %s", s);
9423 clib_error_return_fatal (0, "username %s does not exist", s);
9429 vl_set_memory_uid (pw->pw_uid);
9431 else if (unformat (input, "gid %s", &s))
9433 /* lookup the group name */
9436 getgrnam_r (s, &_grp, buf, vec_len (buf), &grp)) == ERANGE)
9437 && (vec_len (buf) <= max_buf_size))
9439 vec_resize (buf, vec_len (buf) * 2);
9443 e = clib_error_return_code (0, rv,
9444 CLIB_ERROR_ERRNO_VALID |
9446 "cannot fetch group %s", s);
9453 e = clib_error_return_fatal (0, "group %s does not exist", s);
9460 vl_set_memory_gid (grp->gr_gid);
9463 return clib_error_return (0, "unknown input `%U'",
9464 format_unformat_error, input);
9469 VLIB_EARLY_CONFIG_FUNCTION (api_segment_config, "api-segment");
9472 get_unformat_vnet_sw_interface (void)
9474 return (void *) &unformat_vnet_sw_interface;
9478 format_arp_event (u8 * s, va_list * args)
9480 vl_api_ip4_arp_event_t *event = va_arg (*args, vl_api_ip4_arp_event_t *);
9482 s = format (s, "pid %d: ", event->pid);
9484 s = format (s, "bd mac/ip4 binding events");
9486 s = format (s, "resolution for %U", format_ip4_address, &event->address);
9491 format_nd_event (u8 * s, va_list * args)
9493 vl_api_ip6_nd_event_t *event = va_arg (*args, vl_api_ip6_nd_event_t *);
9495 s = format (s, "pid %d: ", event->pid);
9497 s = format (s, "bd mac/ip6 binding events");
9499 s = format (s, "resolution for %U", format_ip6_address, event->address);
9503 static clib_error_t *
9504 show_ip_arp_nd_events_fn (vlib_main_t * vm,
9505 unformat_input_t * input, vlib_cli_command_t * cmd)
9507 vpe_api_main_t *am = &vpe_api_main;
9508 vl_api_ip4_arp_event_t *arp_event;
9509 vl_api_ip6_nd_event_t *nd_event;
9511 if ((pool_elts (am->arp_events) == 0) && (pool_elts (am->nd_events) == 0))
9513 vlib_cli_output (vm, "No active arp or nd event registrations");
9518 pool_foreach (arp_event, am->arp_events,
9520 vlib_cli_output (vm, "%U", format_arp_event, arp_event);
9523 pool_foreach (nd_event, am->nd_events,
9525 vlib_cli_output (vm, "%U", format_nd_event, nd_event);
9533 VLIB_CLI_COMMAND (show_ip_arp_nd_events, static) = {
9534 .path = "show arp-nd-event registrations",
9535 .function = show_ip_arp_nd_events_fn,
9536 .short_help = "Show ip4 arp and ip6 nd event registrations",
9540 #define vl_msg_name_crc_list
9541 #include <vpp-api/vpe_all_api_h.h>
9542 #undef vl_msg_name_crc_list
9545 setup_message_id_table (api_main_t * am)
9547 #define _(id,n,crc) vl_msg_api_add_msg_name_crc (am, #n "_" #crc, id);
9548 foreach_vl_msg_name_crc_memclnt;
9549 foreach_vl_msg_name_crc_vpe;
9555 * fd.io coding-style-patch-verification: ON
9558 * eval: (c-set-style "gnu")