2 *------------------------------------------------------------------
3 * api.c - message handler registration
5 * Copyright (c) 2010-2016 Cisco and/or its affiliates.
6 * Licensed under the Apache License, Version 2.0 (the "License");
7 * you may not use this file except in compliance with the License.
8 * You may obtain a copy of the License at:
10 * http://www.apache.org/licenses/LICENSE-2.0
12 * Unless required by applicable law or agreed to in writing, software
13 * distributed under the License is distributed on an "AS IS" BASIS,
14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 * See the License for the specific language governing permissions and
16 * limitations under the License.
17 *------------------------------------------------------------------
23 #include <sys/types.h>
26 #include <netinet/in.h>
36 #include <vppinfra/clib.h>
37 #include <vppinfra/vec.h>
38 #include <vppinfra/hash.h>
39 #include <vppinfra/bitmap.h>
40 #include <vppinfra/fifo.h>
41 #include <vppinfra/time.h>
42 #include <vppinfra/mheap.h>
43 #include <vppinfra/heap.h>
44 #include <vppinfra/pool.h>
45 #include <vppinfra/format.h>
46 #include <vppinfra/error.h>
48 #include <vnet/api_errno.h>
49 #include <vnet/vnet.h>
50 #include <vnet/l2/l2_input.h>
51 #include <vnet/l2/l2_bd.h>
52 #include <vnet/l2tp/l2tp.h>
53 #include <vnet/ip/ip.h>
54 #include <vnet/ip/ip6.h>
55 #include <vnet/unix/tuntap.h>
56 #include <vnet/unix/tapcli.h>
57 #include <vnet/mpls/mpls.h>
58 #include <vnet/dhcp/proxy.h>
59 #include <vnet/dhcp/client.h>
61 #include <vnet/sr/sr.h>
63 #include <vnet/dhcpv6/proxy.h>
64 #include <vlib/vlib.h>
65 #include <vlib/unix/unix.h>
66 #include <vlibapi/api.h>
67 #include <vlibmemory/api.h>
68 #include <vnet/classify/vnet_classify.h>
69 #include <vnet/classify/input_acl.h>
70 #include <vnet/classify/policer_classify.h>
71 #include <vnet/classify/flow_classify.h>
72 #include <vnet/l2/l2_classify.h>
73 #include <vnet/vxlan/vxlan.h>
74 #include <vnet/gre/gre.h>
75 #include <vnet/l2/l2_vtr.h>
76 #include <vnet/vxlan-gpe/vxlan_gpe.h>
77 #include <vnet/lisp-gpe/lisp_gpe.h>
78 #include <vnet/lisp-gpe/lisp_gpe_fwd_entry.h>
79 #include <vnet/lisp-gpe/lisp_gpe_tenant.h>
80 #include <vnet/lisp-cp/control.h>
81 #include <vnet/map/map.h>
82 #include <vnet/cop/cop.h>
83 #include <vnet/ip/ip6_hop_by_hop.h>
84 #include <vnet/ip/ip_source_and_port_range_check.h>
85 #include <vnet/devices/af_packet/af_packet.h>
86 #include <vnet/policer/policer.h>
87 #include <vnet/devices/netmap/netmap.h>
88 #include <vnet/flow/flow_report.h>
89 #include <vnet/ipsec-gre/ipsec_gre.h>
90 #include <vnet/flow/flow_report_classify.h>
91 #include <vnet/ip/punt.h>
94 #undef __included_bihash_template_h__
95 #include <vnet/l2/l2_fib.h>
98 #include <vnet/ipsec/ipsec.h>
99 #include <vnet/ipsec/ikev2.h>
101 #include <vnet/devices/virtio/vhost-user.h>
103 #include <stats/stats.h>
106 #include <vnet/ethernet/ethernet.h>
107 #include <vnet/ethernet/arp_packet.h>
108 #include <vnet/interface.h>
110 #include <vnet/l2/l2_fib.h>
111 #include <vnet/l2/l2_bd.h>
112 #include <vpp-api/vpe_msg_enum.h>
113 #include <vnet/span/span.h>
115 #include <vnet/fib/ip6_fib.h>
116 #include <vnet/fib/ip4_fib.h>
117 #include <vnet/dpo/drop_dpo.h>
118 #include <vnet/dpo/receive_dpo.h>
119 #include <vnet/dpo/lookup_dpo.h>
120 #include <vnet/dpo/classify_dpo.h>
121 #include <vnet/dpo/ip_null_dpo.h>
123 #define f64_endian(a)
124 #define f64_print(a,b)
126 #define vl_typedefs /* define message structures */
127 #include <vpp-api/vpe_all_api_h.h>
130 #define vl_endianfun /* define message structures */
131 #include <vpp-api/vpe_all_api_h.h>
134 /* instantiate all the print functions we know about */
135 #define vl_print(handle, ...) vlib_cli_output (handle, __VA_ARGS__)
137 #include <vpp-api/vpe_all_api_h.h>
140 #define REPLY_MACRO(t) \
142 unix_shared_memory_queue_t * q; \
143 rv = vl_msg_api_pd_handler (mp, rv); \
144 q = vl_api_client_index_to_input_queue (mp->client_index); \
148 rmp = vl_msg_api_alloc (sizeof (*rmp)); \
149 rmp->_vl_msg_id = ntohs((t)); \
150 rmp->context = mp->context; \
151 rmp->retval = ntohl(rv); \
153 vl_msg_api_send_shmem (q, (u8 *)&rmp); \
156 #define REPLY_MACRO2(t, body) \
158 unix_shared_memory_queue_t * q; \
159 rv = vl_msg_api_pd_handler (mp, rv); \
160 q = vl_api_client_index_to_input_queue (mp->client_index); \
164 rmp = vl_msg_api_alloc (sizeof (*rmp)); \
165 rmp->_vl_msg_id = ntohs((t)); \
166 rmp->context = mp->context; \
167 rmp->retval = ntohl(rv); \
168 do {body;} while (0); \
169 vl_msg_api_send_shmem (q, (u8 *)&rmp); \
172 #define REPLY_MACRO3(t, n, body) \
174 unix_shared_memory_queue_t * q; \
175 rv = vl_msg_api_pd_handler (mp, rv); \
176 q = vl_api_client_index_to_input_queue (mp->client_index); \
180 rmp = vl_msg_api_alloc (sizeof (*rmp) + n); \
181 rmp->_vl_msg_id = ntohs((t)); \
182 rmp->context = mp->context; \
183 rmp->retval = ntohl(rv); \
184 do {body;} while (0); \
185 vl_msg_api_send_shmem (q, (u8 *)&rmp); \
188 #define REPLY_MACRO4(t, n, body) \
190 unix_shared_memory_queue_t * q; \
192 rv = vl_msg_api_pd_handler (mp, rv); \
193 q = vl_api_client_index_to_input_queue (mp->client_index); \
197 rmp = vl_msg_api_alloc_or_null (sizeof (*rmp) + n); \
200 /* if there isn't enough memory, try to allocate */ \
201 /* some at least for returning an error */ \
202 rmp = vl_msg_api_alloc (sizeof (*rmp)); \
206 memset (rmp, 0, sizeof (*rmp)); \
207 rv = VNET_API_ERROR_TABLE_TOO_BIG; \
210 rmp->_vl_msg_id = ntohs((t)); \
211 rmp->context = mp->context; \
212 rmp->retval = ntohl(rv); \
214 do {body;} while (0); \
215 vl_msg_api_send_shmem (q, (u8 *)&rmp); \
218 #if (1 || CLIB_DEBUG > 0) /* "trust, but verify" */
220 #define VALIDATE_SW_IF_INDEX(mp) \
221 do { u32 __sw_if_index = ntohl(mp->sw_if_index); \
222 vnet_main_t *__vnm = vnet_get_main(); \
223 if (pool_is_free_index(__vnm->interface_main.sw_interfaces, \
225 rv = VNET_API_ERROR_INVALID_SW_IF_INDEX; \
226 goto bad_sw_if_index; \
230 #define BAD_SW_IF_INDEX_LABEL \
236 #define VALIDATE_RX_SW_IF_INDEX(mp) \
237 do { u32 __rx_sw_if_index = ntohl(mp->rx_sw_if_index); \
238 vnet_main_t *__vnm = vnet_get_main(); \
239 if (pool_is_free_index(__vnm->interface_main.sw_interfaces, \
240 __rx_sw_if_index)) { \
241 rv = VNET_API_ERROR_INVALID_SW_IF_INDEX; \
242 goto bad_rx_sw_if_index; \
246 #define BAD_RX_SW_IF_INDEX_LABEL \
248 bad_rx_sw_if_index: \
252 #define VALIDATE_TX_SW_IF_INDEX(mp) \
253 do { u32 __tx_sw_if_index = ntohl(mp->tx_sw_if_index); \
254 vnet_main_t *__vnm = vnet_get_main(); \
255 if (pool_is_free_index(__vnm->interface_main.sw_interfaces, \
256 __tx_sw_if_index)) { \
257 rv = VNET_API_ERROR_INVALID_SW_IF_INDEX; \
258 goto bad_tx_sw_if_index; \
262 #define BAD_TX_SW_IF_INDEX_LABEL \
264 bad_tx_sw_if_index: \
270 #define VALIDATE_SW_IF_INDEX(mp)
271 #define BAD_SW_IF_INDEX_LABEL
272 #define VALIDATE_RX_SW_IF_INDEX(mp)
273 #define BAD_RX_SW_IF_INDEX_LABEL
274 #define VALIDATE_TX_SW_IF_INDEX(mp)
275 #define BAD_TX_SW_IF_INDEX_LABEL
277 #endif /* CLIB_DEBUG > 0 */
279 #define foreach_vpe_api_msg \
280 _(WANT_INTERFACE_EVENTS, want_interface_events) \
281 _(WANT_OAM_EVENTS, want_oam_events) \
282 _(OAM_ADD_DEL, oam_add_del) \
283 _(SW_INTERFACE_DUMP, sw_interface_dump) \
284 _(SW_INTERFACE_DETAILS, sw_interface_details) \
285 _(SW_INTERFACE_SET_FLAGS, sw_interface_set_flags) \
286 _(IP_ADD_DEL_ROUTE, ip_add_del_route) \
287 _(MPLS_ROUTE_ADD_DEL, mpls_route_add_del) \
288 _(MPLS_IP_BIND_UNBIND, mpls_ip_bind_unbind) \
289 _(IS_ADDRESS_REACHABLE, is_address_reachable) \
290 _(SW_INTERFACE_ADD_DEL_ADDRESS, sw_interface_add_del_address) \
291 _(SW_INTERFACE_SET_TABLE, sw_interface_set_table) \
292 _(SW_INTERFACE_SET_MPLS_ENABLE, sw_interface_set_mpls_enable) \
293 _(SW_INTERFACE_SET_VPATH, sw_interface_set_vpath) \
294 _(SW_INTERFACE_SET_L2_XCONNECT, sw_interface_set_l2_xconnect) \
295 _(SW_INTERFACE_SET_L2_BRIDGE, sw_interface_set_l2_bridge) \
296 _(SW_INTERFACE_SET_DPDK_HQOS_PIPE, sw_interface_set_dpdk_hqos_pipe) \
297 _(SW_INTERFACE_SET_DPDK_HQOS_SUBPORT, sw_interface_set_dpdk_hqos_subport) \
298 _(SW_INTERFACE_SET_DPDK_HQOS_TCTBL, sw_interface_set_dpdk_hqos_tctbl) \
299 _(BRIDGE_DOMAIN_ADD_DEL, bridge_domain_add_del) \
300 _(BRIDGE_DOMAIN_DUMP, bridge_domain_dump) \
301 _(BRIDGE_DOMAIN_DETAILS, bridge_domain_details) \
302 _(BRIDGE_DOMAIN_SW_IF_DETAILS, bridge_domain_sw_if_details) \
303 _(L2FIB_ADD_DEL, l2fib_add_del) \
304 _(L2_FLAGS, l2_flags) \
305 _(BRIDGE_FLAGS, bridge_flags) \
306 _(TAP_CONNECT, tap_connect) \
307 _(TAP_MODIFY, tap_modify) \
308 _(TAP_DELETE, tap_delete) \
309 _(SW_INTERFACE_TAP_DUMP, sw_interface_tap_dump) \
310 _(CREATE_VLAN_SUBIF, create_vlan_subif) \
311 _(CREATE_SUBIF, create_subif) \
312 _(MPLS_ETHERNET_ADD_DEL_TUNNEL, mpls_ethernet_add_del_tunnel) \
313 _(MPLS_ETHERNET_ADD_DEL_TUNNEL_2, mpls_ethernet_add_del_tunnel_2) \
314 _(MPLS_ADD_DEL_ENCAP, mpls_add_del_encap) \
315 _(PROXY_ARP_ADD_DEL, proxy_arp_add_del) \
316 _(PROXY_ARP_INTFC_ENABLE_DISABLE, proxy_arp_intfc_enable_disable) \
317 _(IP_NEIGHBOR_ADD_DEL, ip_neighbor_add_del) \
318 _(VNET_GET_SUMMARY_STATS, vnet_get_summary_stats) \
319 _(RESET_FIB, reset_fib) \
320 _(DHCP_PROXY_CONFIG,dhcp_proxy_config) \
321 _(DHCP_PROXY_CONFIG_2,dhcp_proxy_config_2) \
322 _(DHCP_PROXY_SET_VSS,dhcp_proxy_set_vss) \
323 _(DHCP_CLIENT_CONFIG, dhcp_client_config) \
324 _(SET_IP_FLOW_HASH,set_ip_flow_hash) \
325 _(SW_INTERFACE_IP6ND_RA_CONFIG, sw_interface_ip6nd_ra_config) \
326 _(SW_INTERFACE_IP6ND_RA_PREFIX, sw_interface_ip6nd_ra_prefix) \
327 _(SW_INTERFACE_IP6_ENABLE_DISABLE, sw_interface_ip6_enable_disable ) \
328 _(SW_INTERFACE_IP6_SET_LINK_LOCAL_ADDRESS, \
329 sw_interface_ip6_set_link_local_address) \
330 _(SW_INTERFACE_SET_UNNUMBERED, sw_interface_set_unnumbered) \
331 _(CREATE_LOOPBACK, create_loopback) \
332 _(CONTROL_PING, control_ping) \
333 _(CLI_REQUEST, cli_request) \
334 _(CLI_INBAND, cli_inband) \
335 _(SET_ARP_NEIGHBOR_LIMIT, set_arp_neighbor_limit) \
336 _(L2_PATCH_ADD_DEL, l2_patch_add_del) \
337 _(CLASSIFY_ADD_DEL_TABLE, classify_add_del_table) \
338 _(CLASSIFY_ADD_DEL_SESSION, classify_add_del_session) \
339 _(CLASSIFY_SET_INTERFACE_IP_TABLE, classify_set_interface_ip_table) \
340 _(CLASSIFY_SET_INTERFACE_L2_TABLES, classify_set_interface_l2_tables) \
341 _(GET_NODE_INDEX, get_node_index) \
342 _(ADD_NODE_NEXT, add_node_next) \
343 _(L2TPV3_CREATE_TUNNEL, l2tpv3_create_tunnel) \
344 _(L2TPV3_SET_TUNNEL_COOKIES, l2tpv3_set_tunnel_cookies) \
345 _(L2TPV3_INTERFACE_ENABLE_DISABLE, l2tpv3_interface_enable_disable) \
346 _(L2TPV3_SET_LOOKUP_KEY, l2tpv3_set_lookup_key) \
347 _(SW_IF_L2TPV3_TUNNEL_DUMP, sw_if_l2tpv3_tunnel_dump) \
348 _(VXLAN_ADD_DEL_TUNNEL, vxlan_add_del_tunnel) \
349 _(VXLAN_TUNNEL_DUMP, vxlan_tunnel_dump) \
350 _(GRE_ADD_DEL_TUNNEL, gre_add_del_tunnel) \
351 _(GRE_TUNNEL_DUMP, gre_tunnel_dump) \
352 _(L2_FIB_CLEAR_TABLE, l2_fib_clear_table) \
353 _(L2_INTERFACE_EFP_FILTER, l2_interface_efp_filter) \
354 _(L2_INTERFACE_VLAN_TAG_REWRITE, l2_interface_vlan_tag_rewrite) \
355 _(CREATE_VHOST_USER_IF, create_vhost_user_if) \
356 _(MODIFY_VHOST_USER_IF, modify_vhost_user_if) \
357 _(DELETE_VHOST_USER_IF, delete_vhost_user_if) \
358 _(SW_INTERFACE_VHOST_USER_DUMP, sw_interface_vhost_user_dump) \
359 _(IP_ADDRESS_DUMP, ip_address_dump) \
360 _(IP_DUMP, ip_dump) \
361 _(SW_INTERFACE_VHOST_USER_DETAILS, sw_interface_vhost_user_details) \
362 _(SHOW_VERSION, show_version) \
363 _(L2_FIB_TABLE_DUMP, l2_fib_table_dump) \
364 _(L2_FIB_TABLE_ENTRY, l2_fib_table_entry) \
365 _(VXLAN_GPE_ADD_DEL_TUNNEL, vxlan_gpe_add_del_tunnel) \
366 _(VXLAN_GPE_TUNNEL_DUMP, vxlan_gpe_tunnel_dump) \
367 _(INTERFACE_NAME_RENUMBER, interface_name_renumber) \
368 _(WANT_IP4_ARP_EVENTS, want_ip4_arp_events) \
369 _(WANT_IP6_ND_EVENTS, want_ip6_nd_events) \
370 _(INPUT_ACL_SET_INTERFACE, input_acl_set_interface) \
371 _(IPSEC_SPD_ADD_DEL, ipsec_spd_add_del) \
372 _(IPSEC_INTERFACE_ADD_DEL_SPD, ipsec_interface_add_del_spd) \
373 _(IPSEC_SPD_ADD_DEL_ENTRY, ipsec_spd_add_del_entry) \
374 _(IPSEC_SAD_ADD_DEL_ENTRY, ipsec_sad_add_del_entry) \
375 _(IPSEC_SA_SET_KEY, ipsec_sa_set_key) \
376 _(IKEV2_PROFILE_ADD_DEL, ikev2_profile_add_del) \
377 _(IKEV2_PROFILE_SET_AUTH, ikev2_profile_set_auth) \
378 _(IKEV2_PROFILE_SET_ID, ikev2_profile_set_id) \
379 _(IKEV2_PROFILE_SET_TS, ikev2_profile_set_ts) \
380 _(IKEV2_SET_LOCAL_KEY, ikev2_set_local_key) \
381 _(DELETE_LOOPBACK, delete_loopback) \
382 _(BD_IP_MAC_ADD_DEL, bd_ip_mac_add_del) \
383 _(MAP_ADD_DOMAIN, map_add_domain) \
384 _(MAP_DEL_DOMAIN, map_del_domain) \
385 _(MAP_ADD_DEL_RULE, map_add_del_rule) \
386 _(MAP_DOMAIN_DUMP, map_domain_dump) \
387 _(MAP_RULE_DUMP, map_rule_dump) \
388 _(MAP_SUMMARY_STATS, map_summary_stats) \
389 _(COP_INTERFACE_ENABLE_DISABLE, cop_interface_enable_disable) \
390 _(COP_WHITELIST_ENABLE_DISABLE, cop_whitelist_enable_disable) \
391 _(GET_NODE_GRAPH, get_node_graph) \
392 _(SW_INTERFACE_CLEAR_STATS, sw_interface_clear_stats) \
393 _(IOAM_ENABLE, ioam_enable) \
394 _(IOAM_DISABLE, ioam_disable) \
395 _(LISP_ADD_DEL_LOCATOR_SET, lisp_add_del_locator_set) \
396 _(LISP_ADD_DEL_LOCATOR, lisp_add_del_locator) \
397 _(LISP_ADD_DEL_LOCAL_EID, lisp_add_del_local_eid) \
398 _(LISP_GPE_ADD_DEL_FWD_ENTRY, lisp_gpe_add_del_fwd_entry) \
399 _(LISP_ADD_DEL_MAP_RESOLVER, lisp_add_del_map_resolver) \
400 _(LISP_GPE_ENABLE_DISABLE, lisp_gpe_enable_disable) \
401 _(LISP_ENABLE_DISABLE, lisp_enable_disable) \
402 _(LISP_GPE_ADD_DEL_IFACE, lisp_gpe_add_del_iface) \
403 _(LISP_ADD_DEL_REMOTE_MAPPING, lisp_add_del_remote_mapping) \
404 _(LISP_ADD_DEL_ADJACENCY, lisp_add_del_adjacency) \
405 _(LISP_PITR_SET_LOCATOR_SET, lisp_pitr_set_locator_set) \
406 _(LISP_MAP_REQUEST_MODE, lisp_map_request_mode) \
407 _(LISP_EID_TABLE_ADD_DEL_MAP, lisp_eid_table_add_del_map) \
408 _(LISP_LOCATOR_SET_DUMP, lisp_locator_set_dump) \
409 _(LISP_LOCATOR_DUMP, lisp_locator_dump) \
410 _(LISP_EID_TABLE_DUMP, lisp_eid_table_dump) \
411 _(LISP_GPE_TUNNEL_DUMP, lisp_gpe_tunnel_dump) \
412 _(LISP_MAP_RESOLVER_DUMP, lisp_map_resolver_dump) \
413 _(LISP_EID_TABLE_MAP_DUMP, lisp_eid_table_map_dump) \
414 _(LISP_EID_TABLE_VNI_DUMP, lisp_eid_table_vni_dump) \
415 _(LISP_ADJACENCIES_GET, lisp_adjacencies_get) \
416 _(SHOW_LISP_STATUS, show_lisp_status) \
417 _(LISP_ADD_DEL_MAP_REQUEST_ITR_RLOCS, \
418 lisp_add_del_map_request_itr_rlocs) \
419 _(LISP_GET_MAP_REQUEST_ITR_RLOCS, lisp_get_map_request_itr_rlocs) \
420 _(SHOW_LISP_PITR, show_lisp_pitr) \
421 _(SHOW_LISP_MAP_REQUEST_MODE, show_lisp_map_request_mode) \
422 _(SR_MULTICAST_MAP_ADD_DEL, sr_multicast_map_add_del) \
423 _(AF_PACKET_CREATE, af_packet_create) \
424 _(AF_PACKET_DELETE, af_packet_delete) \
425 _(POLICER_ADD_DEL, policer_add_del) \
426 _(POLICER_DUMP, policer_dump) \
427 _(POLICER_CLASSIFY_SET_INTERFACE, policer_classify_set_interface) \
428 _(POLICER_CLASSIFY_DUMP, policer_classify_dump) \
429 _(NETMAP_CREATE, netmap_create) \
430 _(NETMAP_DELETE, netmap_delete) \
431 _(MPLS_ETH_TUNNEL_DUMP, mpls_eth_tunnel_dump) \
432 _(MPLS_ETH_TUNNEL_DETAILS, mpls_eth_tunnel_details) \
433 _(MPLS_FIB_ENCAP_DUMP, mpls_fib_encap_dump) \
434 _(MPLS_FIB_ENCAP_DETAILS, mpls_fib_encap_details) \
435 _(MPLS_FIB_DUMP, mpls_fib_dump) \
436 _(MPLS_FIB_DETAILS, mpls_fib_details) \
437 _(CLASSIFY_TABLE_IDS,classify_table_ids) \
438 _(CLASSIFY_TABLE_BY_INTERFACE, classify_table_by_interface) \
439 _(CLASSIFY_TABLE_INFO,classify_table_info) \
440 _(CLASSIFY_SESSION_DUMP,classify_session_dump) \
441 _(CLASSIFY_SESSION_DETAILS,classify_session_details) \
442 _(SET_IPFIX_EXPORTER, set_ipfix_exporter) \
443 _(IPFIX_EXPORTER_DUMP, ipfix_exporter_dump) \
444 _(SET_IPFIX_CLASSIFY_STREAM, set_ipfix_classify_stream) \
445 _(IPFIX_CLASSIFY_STREAM_DUMP, ipfix_classify_stream_dump) \
446 _(IPFIX_CLASSIFY_TABLE_ADD_DEL, ipfix_classify_table_add_del) \
447 _(IPFIX_CLASSIFY_TABLE_DUMP, ipfix_classify_table_dump) \
448 _(SW_INTERFACE_SPAN_ENABLE_DISABLE, sw_interface_span_enable_disable) \
449 _(SW_INTERFACE_SPAN_DUMP, sw_interface_span_dump) \
450 _(GET_NEXT_INDEX, get_next_index) \
451 _(PG_CREATE_INTERFACE, pg_create_interface) \
452 _(PG_CAPTURE, pg_capture) \
453 _(PG_ENABLE_DISABLE, pg_enable_disable) \
454 _(IP_SOURCE_AND_PORT_RANGE_CHECK_ADD_DEL, \
455 ip_source_and_port_range_check_add_del) \
456 _(IP_SOURCE_AND_PORT_RANGE_CHECK_INTERFACE_ADD_DEL, \
457 ip_source_and_port_range_check_interface_add_del) \
458 _(IPSEC_GRE_ADD_DEL_TUNNEL, ipsec_gre_add_del_tunnel) \
459 _(IPSEC_GRE_TUNNEL_DUMP, ipsec_gre_tunnel_dump) \
460 _(DELETE_SUBIF, delete_subif) \
461 _(L2_INTERFACE_PBB_TAG_REWRITE, l2_interface_pbb_tag_rewrite) \
463 _(FLOW_CLASSIFY_SET_INTERFACE, flow_classify_set_interface) \
464 _(FLOW_CLASSIFY_DUMP, flow_classify_dump) \
465 _(IPSEC_SPD_DUMP, ipsec_spd_dump) \
466 _(IP_FIB_DUMP, ip_fib_dump) \
467 _(IP_FIB_DETAILS, ip_fib_details) \
468 _(IP6_FIB_DUMP, ip6_fib_dump) \
469 _(IP6_FIB_DETAILS, ip6_fib_details)
472 #define QUOTE(x) QUOTE_(x)
474 #define foreach_registration_hash \
475 _(interface_events) \
476 _(to_netconf_server) \
477 _(from_netconf_server) \
478 _(to_netconf_client) \
479 _(from_netconf_client) \
484 RESOLVE_IP4_ADD_DEL_ROUTE = 1,
485 RESOLVE_IP6_ADD_DEL_ROUTE,
486 RESOLVE_MPLS_ETHERNET_ADD_DEL,
494 vl_api_ip_add_del_route_t r;
495 vl_api_mpls_ethernet_add_del_tunnel_2_t t;
502 #define _(a) uword *a##_registration_hash; \
503 vpe_client_registration_t * a##_registrations;
504 foreach_registration_hash
506 /* notifications happen really early in the game */
507 u8 link_state_process_up;
509 /* ip4 and ip6 pending route adds */
510 pending_route_t *pending_routes;
512 /* ip4 arp event registration pool */
513 vl_api_ip4_arp_event_t *arp_events;
515 /* ip6 nd event registration pool */
516 vl_api_ip6_nd_event_t *nd_events;
519 vlib_main_t *vlib_main;
520 vnet_main_t *vnet_main;
523 static vlib_node_registration_t vpe_resolver_process_node;
524 static vpe_api_main_t vpe_api_main;
526 static void send_sw_interface_flags (vpe_api_main_t * am,
527 unix_shared_memory_queue_t * q,
528 vnet_sw_interface_t * swif);
529 static void send_sw_interface_flags_deleted (vpe_api_main_t * am,
530 unix_shared_memory_queue_t * q,
533 static int arp_change_delete_callback (u32 pool_index, u8 * notused);
534 static int nd_change_delete_callback (u32 pool_index, u8 * notused);
537 /* Clean up all registrations belonging to the indicated client */
539 vl_api_memclnt_delete_callback (u32 client_index)
541 vpe_api_main_t *vam = &vpe_api_main;
542 vpe_client_registration_t *rp;
544 int stats_memclnt_delete_callback (u32 client_index);
546 stats_memclnt_delete_callback (client_index);
549 p = hash_get (vam->a##_registration_hash, client_index); \
551 rp = pool_elt_at_index (vam->a##_registrations, p[0]); \
552 pool_put (vam->a##_registrations, rp); \
553 hash_unset (vam->a##_registration_hash, client_index); \
555 foreach_registration_hash;
560 #define API_LINK_STATE_EVENT 1
561 #define API_ADMIN_UP_DOWN_EVENT 2
564 event_data_cmp (void *a1, void *a2)
569 return (word) e1[0] - (word) e2[0];
573 link_state_process (vlib_main_t * vm,
574 vlib_node_runtime_t * rt, vlib_frame_t * f)
576 vpe_api_main_t *vam = &vpe_api_main;
577 vnet_main_t *vnm = vam->vnet_main;
578 vnet_sw_interface_t *swif;
579 uword *event_data = 0;
580 vpe_client_registration_t *reg;
582 u32 prev_sw_if_index;
583 unix_shared_memory_queue_t *q;
585 vam->link_state_process_up = 1;
589 vlib_process_wait_for_event (vm);
591 /* Unified list of changed link or admin state sw_if_indices */
592 vlib_process_get_events_with_type
593 (vm, &event_data, API_LINK_STATE_EVENT);
594 vlib_process_get_events_with_type
595 (vm, &event_data, API_ADMIN_UP_DOWN_EVENT);
597 /* Sort, so we can eliminate duplicates */
598 vec_sort_with_function (event_data, event_data_cmp);
600 prev_sw_if_index = ~0;
602 for (i = 0; i < vec_len (event_data); i++)
604 /* Only one message per swif */
605 if (prev_sw_if_index == event_data[i])
607 prev_sw_if_index = event_data[i];
610 pool_foreach(reg, vam->interface_events_registrations,
612 q = vl_api_client_index_to_input_queue (reg->client_index);
615 /* sw_interface may be deleted already */
616 if (!pool_is_free_index (vnm->interface_main.sw_interfaces,
619 swif = vnet_get_sw_interface (vnm, event_data[i]);
620 send_sw_interface_flags (vam, q, swif);
626 vec_reset_length (event_data);
632 static clib_error_t *link_up_down_function (vnet_main_t * vm, u32 hw_if_index,
634 static clib_error_t *admin_up_down_function (vnet_main_t * vm,
635 u32 hw_if_index, u32 flags);
638 VLIB_REGISTER_NODE (link_state_process_node,static) = {
639 .function = link_state_process,
640 .type = VLIB_NODE_TYPE_PROCESS,
641 .name = "vpe-link-state-process",
645 VNET_SW_INTERFACE_ADMIN_UP_DOWN_FUNCTION (admin_up_down_function);
646 VNET_HW_INTERFACE_LINK_UP_DOWN_FUNCTION (link_up_down_function);
648 static clib_error_t *
649 link_up_down_function (vnet_main_t * vm, u32 hw_if_index, u32 flags)
651 vpe_api_main_t *vam = &vpe_api_main;
652 vnet_hw_interface_t *hi = vnet_get_hw_interface (vm, hw_if_index);
654 if (vam->link_state_process_up)
655 vlib_process_signal_event (vam->vlib_main,
656 link_state_process_node.index,
657 API_LINK_STATE_EVENT, hi->sw_if_index);
661 static clib_error_t *
662 admin_up_down_function (vnet_main_t * vm, u32 sw_if_index, u32 flags)
664 vpe_api_main_t *vam = &vpe_api_main;
667 * Note: it's perfectly fair to set a subif admin up / admin down.
668 * Note the subtle distinction between this routine and the previous
671 if (vam->link_state_process_up)
672 vlib_process_signal_event (vam->vlib_main,
673 link_state_process_node.index,
674 API_ADMIN_UP_DOWN_EVENT, sw_if_index);
678 #define pub_sub_handler(lca,UCA) \
679 static void vl_api_want_##lca##_t_handler ( \
680 vl_api_want_##lca##_t *mp) \
682 vpe_api_main_t *vam = &vpe_api_main; \
683 vpe_client_registration_t *rp; \
684 vl_api_want_##lca##_reply_t *rmp; \
688 p = hash_get (vam->lca##_registration_hash, mp->client_index); \
690 if (mp->enable_disable) { \
691 clib_warning ("pid %d: already enabled...", mp->pid); \
692 rv = VNET_API_ERROR_INVALID_REGISTRATION; \
695 rp = pool_elt_at_index (vam->lca##_registrations, p[0]); \
696 pool_put (vam->lca##_registrations, rp); \
697 hash_unset (vam->lca##_registration_hash, \
702 if (mp->enable_disable == 0) { \
703 clib_warning ("pid %d: already disabled...", mp->pid); \
704 rv = VNET_API_ERROR_INVALID_REGISTRATION; \
707 pool_get (vam->lca##_registrations, rp); \
708 rp->client_index = mp->client_index; \
709 rp->client_pid = mp->pid; \
710 hash_set (vam->lca##_registration_hash, rp->client_index, \
711 rp - vam->lca##_registrations); \
714 REPLY_MACRO (VL_API_WANT_##UCA##_REPLY); \
718 pub_sub_handler (interface_events, INTERFACE_EVENTS)
719 pub_sub_handler (oam_events, OAM_EVENTS)
722 #define RESOLUTION_EVENT 1
723 #define RESOLUTION_PENDING_EVENT 2
724 #define IP4_ARP_EVENT 3
725 #define IP6_ND_EVENT 4
727 static int ip4_add_del_route_t_handler (vl_api_ip_add_del_route_t * mp);
729 static int ip6_add_del_route_t_handler (vl_api_ip_add_del_route_t * mp);
731 static int mpls_ethernet_add_del_tunnel_2_t_handler
732 (vl_api_mpls_ethernet_add_del_tunnel_2_t * mp);
735 handle_ip4_arp_event (u32 pool_index)
737 vpe_api_main_t *vam = &vpe_api_main;
738 vnet_main_t *vnm = vam->vnet_main;
739 vlib_main_t *vm = vam->vlib_main;
740 vl_api_ip4_arp_event_t *event;
741 vl_api_ip4_arp_event_t *mp;
742 unix_shared_memory_queue_t *q;
744 /* Client can cancel, die, etc. */
745 if (pool_is_free_index (vam->arp_events, pool_index))
748 event = pool_elt_at_index (vam->arp_events, pool_index);
750 q = vl_api_client_index_to_input_queue (event->client_index);
753 (void) vnet_add_del_ip4_arp_change_event
754 (vnm, arp_change_delete_callback,
755 event->pid, &event->address,
756 vpe_resolver_process_node.index, IP4_ARP_EVENT,
757 ~0 /* pool index, notused */ , 0 /* is_add */ );
761 if (q->cursize < q->maxsize)
763 mp = vl_msg_api_alloc (sizeof (*mp));
764 clib_memcpy (mp, event, sizeof (*mp));
765 vl_msg_api_send_shmem (q, (u8 *) & mp);
769 static f64 last_time;
771 * Throttle syslog msgs.
772 * It's pretty tempting to just revoke the registration...
774 if (vlib_time_now (vm) > last_time + 10.0)
776 clib_warning ("arp event for %U to pid %d: queue stuffed!",
777 format_ip4_address, &event->address, event->pid);
778 last_time = vlib_time_now (vm);
784 handle_ip6_nd_event (u32 pool_index)
786 vpe_api_main_t *vam = &vpe_api_main;
787 vnet_main_t *vnm = vam->vnet_main;
788 vlib_main_t *vm = vam->vlib_main;
789 vl_api_ip6_nd_event_t *event;
790 vl_api_ip6_nd_event_t *mp;
791 unix_shared_memory_queue_t *q;
793 /* Client can cancel, die, etc. */
794 if (pool_is_free_index (vam->nd_events, pool_index))
797 event = pool_elt_at_index (vam->nd_events, pool_index);
799 q = vl_api_client_index_to_input_queue (event->client_index);
802 (void) vnet_add_del_ip6_nd_change_event
803 (vnm, nd_change_delete_callback,
804 event->pid, &event->address,
805 vpe_resolver_process_node.index, IP6_ND_EVENT,
806 ~0 /* pool index, notused */ , 0 /* is_add */ );
810 if (q->cursize < q->maxsize)
812 mp = vl_msg_api_alloc (sizeof (*mp));
813 clib_memcpy (mp, event, sizeof (*mp));
814 vl_msg_api_send_shmem (q, (u8 *) & mp);
818 static f64 last_time;
820 * Throttle syslog msgs.
821 * It's pretty tempting to just revoke the registration...
823 if (vlib_time_now (vm) > last_time + 10.0)
825 clib_warning ("ip6 nd event for %U to pid %d: queue stuffed!",
826 format_ip6_address, &event->address, event->pid);
827 last_time = vlib_time_now (vm);
833 resolver_process (vlib_main_t * vm,
834 vlib_node_runtime_t * rt, vlib_frame_t * f)
837 uword *event_data = 0;
839 vpe_api_main_t *vam = &vpe_api_main;
841 vl_api_ip_add_del_route_t *adr;
842 vl_api_mpls_ethernet_add_del_tunnel_2_t *pme;
843 u32 *resolution_failures = 0;
849 vlib_process_wait_for_event_or_clock (vm, timeout);
851 event_type = vlib_process_get_events (vm, &event_data);
855 case RESOLUTION_PENDING_EVENT:
859 case RESOLUTION_EVENT:
860 for (i = 0; i < vec_len (event_data); i++)
863 * Resolution events can occur long after the
864 * original request has timed out. $$$ add a cancel
867 if (pool_is_free_index (vam->pending_routes, event_data[i]))
870 pr = pool_elt_at_index (vam->pending_routes, event_data[i]);
874 switch (pr->resolve_type)
876 case RESOLVE_IP4_ADD_DEL_ROUTE:
877 rv = ip4_add_del_route_t_handler (adr);
878 clib_warning ("resolver: add %U/%d via %U %s",
880 (ip4_address_t *) & (adr->dst_address),
881 adr->dst_address_length,
883 (ip4_address_t *) & (adr->next_hop_address),
884 (rv >= 0) ? "succeeded" : "failed");
887 case RESOLVE_IP6_ADD_DEL_ROUTE:
888 rv = ip6_add_del_route_t_handler (adr);
889 clib_warning ("resolver: add %U/%d via %U %s",
891 (ip6_address_t *) & (adr->dst_address),
892 adr->dst_address_length,
894 (ip6_address_t *) & (adr->next_hop_address),
895 (rv >= 0) ? "succeeded" : "failed");
898 case RESOLVE_MPLS_ETHERNET_ADD_DEL:
899 rv = mpls_ethernet_add_del_tunnel_2_t_handler (pme);
900 clib_warning ("resolver: add mpls-o-e via %U %s",
903 (pme->next_hop_ip4_address_in_outer_vrf),
904 (rv >= 0) ? "succeeded" : "failed");
908 clib_warning ("resolver: BOGUS TYPE %d", pr->resolve_type);
910 pool_put (vam->pending_routes, pr);
915 for (i = 0; i < vec_len (event_data); i++)
916 handle_ip4_arp_event (event_data[i]);
920 for (i = 0; i < vec_len (event_data); i++)
921 handle_ip6_nd_event (event_data[i]);
924 case ~0: /* timeout, retry pending resolutions */
926 pool_foreach (pr, vam->pending_routes,
932 /* May fail, e.g. due to interface down */
933 switch (pr->resolve_type)
935 case RESOLVE_IP4_ADD_DEL_ROUTE:
936 e = ip4_probe_neighbor
937 (vm, (ip4_address_t *)&(adr->next_hop_address),
938 ntohl(adr->next_hop_sw_if_index));
941 case RESOLVE_IP6_ADD_DEL_ROUTE:
942 e = ip6_probe_neighbor
943 (vm, (ip6_address_t *)&(adr->next_hop_address),
944 ntohl(adr->next_hop_sw_if_index));
947 case RESOLVE_MPLS_ETHERNET_ADD_DEL:
949 e = ip4_probe_neighbor
951 (ip4_address_t *)&(pme->next_hop_ip4_address_in_outer_vrf),
952 pme->resolve_opaque);
956 e = clib_error_return (0, "resolver: BOGUS TYPE %d",
961 clib_error_report (e);
963 adr->resolve_attempts = 1;
965 pme->resolve_attempts = 1;
969 adr->resolve_attempts -= 1;
970 if (adr->resolve_attempts == 0)
971 vec_add1 (resolution_failures,
972 pr - vam->pending_routes);
976 pme->resolve_attempts -= 1;
977 if (pme->resolve_attempts == 0)
978 vec_add1 (resolution_failures,
979 pr - vam->pending_routes);
983 for (i = 0; i < vec_len (resolution_failures); i++)
985 pr = pool_elt_at_index (vam->pending_routes,
986 resolution_failures[i]);
990 switch (pr->resolve_type)
992 case RESOLVE_IP4_ADD_DEL_ROUTE:
993 clib_warning ("resolver: add %U/%d via %U retry failure",
995 (ip4_address_t *) & (adr->dst_address),
996 adr->dst_address_length,
998 (ip4_address_t *) & (adr->next_hop_address));
1001 case RESOLVE_IP6_ADD_DEL_ROUTE:
1002 clib_warning ("resolver: add %U/%d via %U retry failure",
1004 (ip6_address_t *) & (adr->dst_address),
1005 adr->dst_address_length,
1007 (ip6_address_t *) & (adr->next_hop_address));
1010 case RESOLVE_MPLS_ETHERNET_ADD_DEL:
1011 clib_warning ("resolver: add mpls-o-e via %U retry failure",
1014 (pme->next_hop_ip4_address_in_outer_vrf));
1018 clib_warning ("BUG");
1020 pool_put (vam->pending_routes, pr);
1022 vec_reset_length (resolution_failures);
1025 if (pool_elts (vam->pending_routes) == 0)
1027 vec_reset_length (event_data);
1029 return 0; /* or not */
1033 VLIB_REGISTER_NODE (vpe_resolver_process_node,static) = {
1034 .function = resolver_process,
1035 .type = VLIB_NODE_TYPE_PROCESS,
1036 .name = "vpe-route-resolver-process",
1041 add_del_route_t_handler (u8 is_multipath,
1048 u32 classify_table_index,
1050 u8 is_resolve_attached,
1052 const fib_prefix_t * prefix,
1053 u8 next_hop_proto_is_ip4,
1054 const ip46_address_t * next_hop,
1055 u32 next_hop_sw_if_index,
1056 u8 next_hop_fib_index,
1057 u32 next_hop_weight, u32 next_hop_out_label)
1059 vnet_classify_main_t *cm = &vnet_classify_main;
1060 stats_main_t *sm = &stats_main;
1064 fib_route_path_flags_t path_flags = FIB_ROUTE_PATH_FLAG_NONE;
1066 dslock (sm, 1 /* release hint */ , 10 /* tag */ );
1068 if (is_resolve_host)
1069 path_flags |= FIB_ROUTE_PATH_RESOLVE_VIA_HOST;
1070 if (is_resolve_attached)
1071 path_flags |= FIB_ROUTE_PATH_RESOLVE_VIA_ATTACHED;
1074 fib_table_entry_path_add (fib_index,
1077 FIB_ENTRY_FLAG_NONE,
1078 (next_hop_proto_is_ip4 ?
1082 next_hop_sw_if_index,
1085 next_hop_out_label, path_flags);
1087 fib_table_entry_path_remove (fib_index,
1090 (next_hop_proto_is_ip4 ?
1094 next_hop_sw_if_index,
1096 next_hop_weight, path_flags);
1102 dslock (sm, 1 /* release hint */ , 2 /* tag */ );
1104 if (is_drop || is_local || is_classify || is_unreach || is_prohibit)
1107 * special route types that link directly to the adj
1111 dpo_id_t dpo = DPO_INVALID;
1114 dproto = fib_proto_to_dpo (prefix->fp_proto);
1117 ip_null_dpo_add_and_lock (dproto, IP_NULL_ACTION_NONE, &dpo);
1119 receive_dpo_add_or_lock (dproto, ~0, NULL, &dpo);
1120 else if (is_unreach)
1121 ip_null_dpo_add_and_lock (dproto,
1122 IP_NULL_ACTION_SEND_ICMP_UNREACH, &dpo);
1123 else if (is_prohibit)
1124 ip_null_dpo_add_and_lock (dproto,
1125 IP_NULL_ACTION_SEND_ICMP_PROHIBIT,
1127 else if (is_classify)
1129 if (pool_is_free_index (cm->tables,
1130 ntohl (classify_table_index)))
1133 return VNET_API_ERROR_NO_SUCH_TABLE;
1136 dpo_set (&dpo, DPO_CLASSIFY, dproto,
1137 classify_dpo_create (dproto,
1138 ntohl (classify_table_index)));
1143 return VNET_API_ERROR_NO_SUCH_TABLE;
1146 fib_table_entry_special_dpo_update (fib_index,
1149 FIB_ENTRY_FLAG_EXCLUSIVE, &dpo);
1154 fib_table_entry_special_remove (fib_index, prefix, FIB_SOURCE_API);
1161 fib_route_path_flags_t path_flags = FIB_ROUTE_PATH_FLAG_NONE;
1163 if (is_resolve_host)
1164 path_flags |= FIB_ROUTE_PATH_RESOLVE_VIA_HOST;
1165 if (is_resolve_attached)
1166 path_flags |= FIB_ROUTE_PATH_RESOLVE_VIA_ATTACHED;
1168 fib_table_entry_update_one_path (fib_index,
1171 FIB_ENTRY_FLAG_NONE,
1172 (next_hop_proto_is_ip4 ?
1176 next_hop_sw_if_index,
1179 next_hop_out_label, path_flags);
1183 fib_table_entry_delete (fib_index, prefix, FIB_SOURCE_API);
1192 add_del_route_check (fib_protocol_t table_proto,
1194 u32 next_hop_sw_if_index,
1195 fib_protocol_t next_hop_table_proto,
1196 u32 next_hop_table_id,
1197 u8 create_missing_tables,
1198 u32 * fib_index, u32 * next_hop_fib_index)
1200 vnet_main_t *vnm = vnet_get_main ();
1202 *fib_index = fib_table_find (table_proto, ntohl (table_id));
1203 if (~0 == *fib_index)
1205 if (create_missing_tables)
1207 *fib_index = fib_table_find_or_create_and_lock (table_proto,
1212 /* No such VRF, and we weren't asked to create one */
1213 return VNET_API_ERROR_NO_SUCH_FIB;
1217 if (~0 != ntohl (next_hop_sw_if_index))
1219 if (pool_is_free_index (vnm->interface_main.sw_interfaces,
1220 ntohl (next_hop_sw_if_index)))
1222 return VNET_API_ERROR_NO_MATCHING_INTERFACE;
1227 *next_hop_fib_index = fib_table_find (next_hop_table_proto,
1228 ntohl (next_hop_table_id));
1230 if (~0 == *next_hop_fib_index)
1232 if (create_missing_tables)
1234 *next_hop_fib_index =
1235 fib_table_find_or_create_and_lock (next_hop_table_proto,
1236 ntohl (next_hop_table_id));
1240 /* No such VRF, and we weren't asked to create one */
1241 return VNET_API_ERROR_NO_SUCH_FIB;
1250 ip4_add_del_route_t_handler (vl_api_ip_add_del_route_t * mp)
1252 u32 fib_index, next_hop_fib_index;
1255 rv = add_del_route_check (FIB_PROTOCOL_IP4,
1257 mp->next_hop_sw_if_index,
1259 mp->next_hop_table_id,
1260 mp->create_vrf_if_needed,
1261 &fib_index, &next_hop_fib_index);
1266 fib_prefix_t pfx = {
1267 .fp_len = mp->dst_address_length,
1268 .fp_proto = FIB_PROTOCOL_IP4,
1270 clib_memcpy (&pfx.fp_addr.ip4, mp->dst_address, sizeof (pfx.fp_addr.ip4));
1273 memset (&nh, 0, sizeof (nh));
1274 memcpy (&nh.ip4, mp->next_hop_address, sizeof (nh.ip4));
1276 return (add_del_route_t_handler (mp->is_multipath,
1283 mp->classify_table_index,
1284 mp->is_resolve_host,
1285 mp->is_resolve_attached,
1288 ntohl (mp->next_hop_sw_if_index),
1290 mp->next_hop_weight,
1291 ntohl (mp->next_hop_out_label)));
1295 ip6_add_del_route_t_handler (vl_api_ip_add_del_route_t * mp)
1297 u32 fib_index, next_hop_fib_index;
1300 rv = add_del_route_check (FIB_PROTOCOL_IP6,
1302 mp->next_hop_sw_if_index,
1304 mp->next_hop_table_id,
1305 mp->create_vrf_if_needed,
1306 &fib_index, &next_hop_fib_index);
1311 fib_prefix_t pfx = {
1312 .fp_len = mp->dst_address_length,
1313 .fp_proto = FIB_PROTOCOL_IP6,
1315 clib_memcpy (&pfx.fp_addr.ip6, mp->dst_address, sizeof (pfx.fp_addr.ip6));
1318 memset (&nh, 0, sizeof (nh));
1319 memcpy (&nh.ip6, mp->next_hop_address, sizeof (nh.ip6));
1321 return (add_del_route_t_handler (mp->is_multipath,
1328 mp->classify_table_index,
1329 mp->is_resolve_host,
1330 mp->is_resolve_attached,
1332 &nh, ntohl (mp->next_hop_sw_if_index),
1334 mp->next_hop_weight,
1335 ntohl (mp->next_hop_out_label)));
1339 mpls_route_add_del_t_handler (vnet_main_t * vnm,
1340 vl_api_mpls_route_add_del_t * mp)
1342 u32 fib_index, next_hop_fib_index;
1346 fib_prefix_t pfx = {
1348 .fp_proto = FIB_PROTOCOL_MPLS,
1349 .fp_eos = mp->mr_eos,
1350 .fp_label = ntohl (mp->mr_label),
1354 if (mp->mr_next_hop_proto_is_ip4)
1356 pfx.fp_payload_proto = DPO_PROTO_IP4;
1360 pfx.fp_payload_proto = DPO_PROTO_IP6;
1365 pfx.fp_payload_proto = DPO_PROTO_MPLS;
1368 rv = add_del_route_check (FIB_PROTOCOL_MPLS,
1370 mp->mr_next_hop_sw_if_index,
1371 dpo_proto_to_fib (pfx.fp_payload_proto),
1372 mp->mr_next_hop_table_id,
1373 mp->mr_create_table_if_needed,
1374 &fib_index, &next_hop_fib_index);
1380 memset (&nh, 0, sizeof (nh));
1382 if (mp->mr_next_hop_proto_is_ip4)
1383 memcpy (&nh.ip4, mp->mr_next_hop, sizeof (nh.ip4));
1385 memcpy (&nh.ip6, mp->mr_next_hop, sizeof (nh.ip6));
1387 return (add_del_route_t_handler (mp->mr_is_multipath, mp->mr_is_add, 0, // mp->is_drop,
1388 0, // mp->is_unreach,
1389 0, // mp->is_prohibit,
1392 mp->mr_classify_table_index,
1393 mp->mr_is_resolve_host,
1394 mp->mr_is_resolve_attached,
1396 mp->mr_next_hop_proto_is_ip4,
1397 &nh, ntohl (mp->mr_next_hop_sw_if_index),
1399 mp->mr_next_hop_weight,
1400 ntohl (mp->mr_next_hop_out_label)));
1404 vl_api_ip_add_del_route_t_handler (vl_api_ip_add_del_route_t * mp)
1406 vl_api_ip_add_del_route_reply_t *rmp;
1408 vnet_main_t *vnm = vnet_get_main ();
1413 rv = ip6_add_del_route_t_handler (mp);
1415 rv = ip4_add_del_route_t_handler (mp);
1417 rv = (rv == 0) ? vnm->api_errno : rv;
1419 REPLY_MACRO (VL_API_IP_ADD_DEL_ROUTE_REPLY);
1423 vl_api_mpls_route_add_del_t_handler (vl_api_mpls_route_add_del_t * mp)
1425 vl_api_mpls_route_add_del_reply_t *rmp;
1429 vnm = vnet_get_main ();
1432 rv = mpls_route_add_del_t_handler (vnm, mp);
1434 rv = (rv == 0) ? vnm->api_errno : rv;
1436 REPLY_MACRO (VL_API_MPLS_ROUTE_ADD_DEL_REPLY);
1440 mpls_ip_bind_unbind_handler (vnet_main_t * vnm,
1441 vl_api_mpls_ip_bind_unbind_t * mp)
1443 u32 mpls_fib_index, ip_fib_index;
1446 fib_table_find (FIB_PROTOCOL_MPLS, ntohl (mp->mb_mpls_table_id));
1448 if (~0 == mpls_fib_index)
1450 if (mp->mb_create_table_if_needed)
1453 fib_table_find_or_create_and_lock (FIB_PROTOCOL_MPLS,
1454 ntohl (mp->mb_mpls_table_id));
1457 return VNET_API_ERROR_NO_SUCH_FIB;
1460 ip_fib_index = fib_table_find ((mp->mb_is_ip4 ?
1463 ntohl (mp->mb_ip_table_id));
1464 if (~0 == ip_fib_index)
1465 return VNET_API_ERROR_NO_SUCH_FIB;
1467 fib_prefix_t pfx = {
1468 .fp_len = mp->mb_address_length,
1473 pfx.fp_proto = FIB_PROTOCOL_IP4;
1474 clib_memcpy (&pfx.fp_addr.ip4, mp->mb_address,
1475 sizeof (pfx.fp_addr.ip4));
1479 pfx.fp_proto = FIB_PROTOCOL_IP6;
1480 clib_memcpy (&pfx.fp_addr.ip6, mp->mb_address,
1481 sizeof (pfx.fp_addr.ip6));
1485 fib_table_entry_local_label_add (ip_fib_index, &pfx,
1486 ntohl (mp->mb_label));
1488 fib_table_entry_local_label_remove (ip_fib_index, &pfx,
1489 ntohl (mp->mb_label));
1495 vl_api_mpls_ip_bind_unbind_t_handler (vl_api_mpls_ip_bind_unbind_t * mp)
1497 vl_api_mpls_route_add_del_reply_t *rmp;
1501 vnm = vnet_get_main ();
1504 rv = mpls_ip_bind_unbind_handler (vnm, mp);
1506 rv = (rv == 0) ? vnm->api_errno : rv;
1508 REPLY_MACRO (VL_API_MPLS_ROUTE_ADD_DEL_REPLY);
1512 vl_api_sw_interface_add_del_address_t_handler
1513 (vl_api_sw_interface_add_del_address_t * mp)
1515 vlib_main_t *vm = vlib_get_main ();
1516 vl_api_sw_interface_add_del_address_reply_t *rmp;
1520 VALIDATE_SW_IF_INDEX (mp);
1522 is_del = mp->is_add == 0;
1525 ip_del_all_interface_addresses (vm, ntohl (mp->sw_if_index));
1526 else if (mp->is_ipv6)
1527 ip6_add_del_interface_address (vm, ntohl (mp->sw_if_index),
1528 (void *) mp->address,
1529 mp->address_length, is_del);
1531 ip4_add_del_interface_address (vm, ntohl (mp->sw_if_index),
1532 (void *) mp->address,
1533 mp->address_length, is_del);
1535 BAD_SW_IF_INDEX_LABEL;
1537 REPLY_MACRO (VL_API_SW_INTERFACE_ADD_DEL_ADDRESS_REPLY);
1541 vl_api_sw_interface_set_table_t_handler (vl_api_sw_interface_set_table_t * mp)
1544 u32 table_id = ntohl (mp->vrf_id);
1545 u32 sw_if_index = ntohl (mp->sw_if_index);
1546 vl_api_sw_interface_set_table_reply_t *rmp;
1547 stats_main_t *sm = &stats_main;
1550 VALIDATE_SW_IF_INDEX (mp);
1552 dslock (sm, 1 /* release hint */ , 4 /* tag */ );
1556 fib_index = fib_table_find_or_create_and_lock (FIB_PROTOCOL_IP6,
1559 vec_validate (ip6_main.fib_index_by_sw_if_index, sw_if_index);
1560 ip6_main.fib_index_by_sw_if_index[sw_if_index] = fib_index;
1565 fib_index = fib_table_find_or_create_and_lock (FIB_PROTOCOL_IP4,
1568 vec_validate (ip4_main.fib_index_by_sw_if_index, sw_if_index);
1569 ip4_main.fib_index_by_sw_if_index[sw_if_index] = fib_index;
1573 BAD_SW_IF_INDEX_LABEL;
1575 REPLY_MACRO (VL_API_SW_INTERFACE_SET_TABLE_REPLY);
1579 vl_api_sw_interface_set_vpath_t_handler (vl_api_sw_interface_set_vpath_t * mp)
1581 vl_api_sw_interface_set_vpath_reply_t *rmp;
1583 u32 sw_if_index = ntohl (mp->sw_if_index);
1585 VALIDATE_SW_IF_INDEX (mp);
1587 l2input_intf_bitmap_enable (sw_if_index, L2INPUT_FEAT_VPATH, mp->enable);
1588 vnet_feature_enable_disable ("ip4-unicast", "vpath-input-ip4",
1589 sw_if_index, mp->enable, 0, 0);
1590 vnet_feature_enable_disable ("ip4-multicast", "vpath-input-ip4",
1591 sw_if_index, mp->enable, 0, 0);
1592 vnet_feature_enable_disable ("ip6-unicast", "vpath-input-ip6",
1593 sw_if_index, mp->enable, 0, 0);
1594 vnet_feature_enable_disable ("ip6-multicast", "vpath-input-ip6",
1595 sw_if_index, mp->enable, 0, 0);
1597 BAD_SW_IF_INDEX_LABEL;
1599 REPLY_MACRO (VL_API_SW_INTERFACE_SET_VPATH_REPLY);
1603 vl_api_sw_interface_set_l2_xconnect_t_handler
1604 (vl_api_sw_interface_set_l2_xconnect_t * mp)
1606 vl_api_sw_interface_set_l2_xconnect_reply_t *rmp;
1608 u32 rx_sw_if_index = ntohl (mp->rx_sw_if_index);
1609 u32 tx_sw_if_index = ntohl (mp->tx_sw_if_index);
1610 vlib_main_t *vm = vlib_get_main ();
1611 vnet_main_t *vnm = vnet_get_main ();
1613 VALIDATE_RX_SW_IF_INDEX (mp);
1617 VALIDATE_TX_SW_IF_INDEX (mp);
1618 rv = set_int_l2_mode (vm, vnm, MODE_L2_XC,
1619 rx_sw_if_index, 0, 0, 0, tx_sw_if_index);
1623 rv = set_int_l2_mode (vm, vnm, MODE_L3, rx_sw_if_index, 0, 0, 0, 0);
1626 BAD_RX_SW_IF_INDEX_LABEL;
1627 BAD_TX_SW_IF_INDEX_LABEL;
1629 REPLY_MACRO (VL_API_SW_INTERFACE_SET_L2_XCONNECT_REPLY);
1633 vl_api_sw_interface_set_l2_bridge_t_handler
1634 (vl_api_sw_interface_set_l2_bridge_t * mp)
1636 bd_main_t *bdm = &bd_main;
1637 vl_api_sw_interface_set_l2_bridge_reply_t *rmp;
1639 u32 rx_sw_if_index = ntohl (mp->rx_sw_if_index);
1640 u32 bd_id = ntohl (mp->bd_id);
1644 vlib_main_t *vm = vlib_get_main ();
1645 vnet_main_t *vnm = vnet_get_main ();
1647 VALIDATE_RX_SW_IF_INDEX (mp);
1649 bd_index = bd_find_or_add_bd_index (bdm, bd_id);
1653 //VALIDATE_TX_SW_IF_INDEX(mp);
1654 rv = set_int_l2_mode (vm, vnm, MODE_L2_BRIDGE,
1655 rx_sw_if_index, bd_index, bvi, shg, 0);
1659 rv = set_int_l2_mode (vm, vnm, MODE_L3, rx_sw_if_index, 0, 0, 0, 0);
1662 BAD_RX_SW_IF_INDEX_LABEL;
1664 REPLY_MACRO (VL_API_SW_INTERFACE_SET_L2_BRIDGE_REPLY);
1668 vl_api_sw_interface_set_dpdk_hqos_pipe_t_handler
1669 (vl_api_sw_interface_set_dpdk_hqos_pipe_t * mp)
1671 vl_api_sw_interface_set_dpdk_hqos_pipe_reply_t *rmp;
1675 dpdk_main_t *dm = &dpdk_main;
1678 u32 sw_if_index = ntohl (mp->sw_if_index);
1679 u32 subport = ntohl (mp->subport);
1680 u32 pipe = ntohl (mp->pipe);
1681 u32 profile = ntohl (mp->profile);
1682 vnet_hw_interface_t *hw;
1684 VALIDATE_SW_IF_INDEX (mp);
1686 /* hw_if & dpdk device */
1687 hw = vnet_get_sup_hw_interface (dm->vnet_main, sw_if_index);
1689 xd = vec_elt_at_index (dm->devices, hw->dev_instance);
1691 rv = rte_sched_pipe_config (xd->hqos_ht->hqos, subport, pipe, profile);
1693 BAD_SW_IF_INDEX_LABEL;
1695 clib_warning ("setting HQoS pipe parameters without DPDK not implemented");
1696 rv = VNET_API_ERROR_UNIMPLEMENTED;
1699 REPLY_MACRO (VL_API_SW_INTERFACE_SET_DPDK_HQOS_PIPE_REPLY);
1703 vl_api_sw_interface_set_dpdk_hqos_subport_t_handler
1704 (vl_api_sw_interface_set_dpdk_hqos_subport_t * mp)
1706 vl_api_sw_interface_set_dpdk_hqos_subport_reply_t *rmp;
1710 dpdk_main_t *dm = &dpdk_main;
1712 struct rte_sched_subport_params p;
1714 u32 sw_if_index = ntohl (mp->sw_if_index);
1715 u32 subport = ntohl (mp->subport);
1716 p.tb_rate = ntohl (mp->tb_rate);
1717 p.tb_size = ntohl (mp->tb_size);
1718 p.tc_rate[0] = ntohl (mp->tc_rate[0]);
1719 p.tc_rate[1] = ntohl (mp->tc_rate[1]);
1720 p.tc_rate[2] = ntohl (mp->tc_rate[2]);
1721 p.tc_rate[3] = ntohl (mp->tc_rate[3]);
1722 p.tc_period = ntohl (mp->tc_period);
1724 vnet_hw_interface_t *hw;
1726 VALIDATE_SW_IF_INDEX (mp);
1728 /* hw_if & dpdk device */
1729 hw = vnet_get_sup_hw_interface (dm->vnet_main, sw_if_index);
1731 xd = vec_elt_at_index (dm->devices, hw->dev_instance);
1733 rv = rte_sched_subport_config (xd->hqos_ht->hqos, subport, &p);
1735 BAD_SW_IF_INDEX_LABEL;
1738 ("setting HQoS subport parameters without DPDK not implemented");
1739 rv = VNET_API_ERROR_UNIMPLEMENTED;
1742 REPLY_MACRO (VL_API_SW_INTERFACE_SET_DPDK_HQOS_SUBPORT_REPLY);
1746 vl_api_sw_interface_set_dpdk_hqos_tctbl_t_handler
1747 (vl_api_sw_interface_set_dpdk_hqos_tctbl_t * mp)
1749 vl_api_sw_interface_set_dpdk_hqos_tctbl_reply_t *rmp;
1753 dpdk_main_t *dm = &dpdk_main;
1754 vlib_thread_main_t *tm = vlib_get_thread_main ();
1757 u32 sw_if_index = ntohl (mp->sw_if_index);
1758 u32 entry = ntohl (mp->entry);
1759 u32 tc = ntohl (mp->tc);
1760 u32 queue = ntohl (mp->queue);
1763 vnet_hw_interface_t *hw;
1765 VALIDATE_SW_IF_INDEX (mp);
1767 /* hw_if & dpdk device */
1768 hw = vnet_get_sup_hw_interface (dm->vnet_main, sw_if_index);
1770 xd = vec_elt_at_index (dm->devices, hw->dev_instance);
1772 if (tc >= RTE_SCHED_TRAFFIC_CLASSES_PER_PIPE)
1774 clib_warning ("invalid traffic class !!");
1775 rv = VNET_API_ERROR_INVALID_VALUE;
1778 if (queue >= RTE_SCHED_QUEUES_PER_TRAFFIC_CLASS)
1780 clib_warning ("invalid queue !!");
1781 rv = VNET_API_ERROR_INVALID_VALUE;
1785 /* Detect the set of worker threads */
1786 uword *p = hash_get_mem (tm->thread_registrations_by_name, "workers");
1790 clib_warning ("worker thread registration AWOL !!");
1791 rv = VNET_API_ERROR_INVALID_VALUE_2;
1795 vlib_thread_registration_t *tr = (vlib_thread_registration_t *) p[0];
1796 int worker_thread_first = tr->first_index;
1797 int worker_thread_count = tr->count;
1799 val = tc * RTE_SCHED_QUEUES_PER_TRAFFIC_CLASS + queue;
1800 for (i = 0; i < worker_thread_count; i++)
1801 xd->hqos_wt[worker_thread_first + i].hqos_tc_table[entry] = val;
1803 BAD_SW_IF_INDEX_LABEL;
1806 clib_warning ("setting HQoS DSCP table entry without DPDK not implemented");
1807 rv = VNET_API_ERROR_UNIMPLEMENTED;
1810 REPLY_MACRO (VL_API_SW_INTERFACE_SET_DPDK_HQOS_TCTBL_REPLY);
1814 vl_api_bridge_domain_add_del_t_handler (vl_api_bridge_domain_add_del_t * mp)
1816 vlib_main_t *vm = vlib_get_main ();
1817 bd_main_t *bdm = &bd_main;
1818 vl_api_bridge_domain_add_del_reply_t *rmp;
1820 u32 enable_flags = 0, disable_flags = 0;
1821 u32 bd_id = ntohl (mp->bd_id);
1826 bd_index = bd_find_or_add_bd_index (bdm, bd_id);
1829 enable_flags |= L2_FLOOD;
1831 disable_flags |= L2_FLOOD;
1834 enable_flags |= L2_UU_FLOOD;
1836 disable_flags |= L2_UU_FLOOD;
1839 enable_flags |= L2_FWD;
1841 disable_flags |= L2_FWD;
1844 enable_flags |= L2_ARP_TERM;
1846 disable_flags |= L2_ARP_TERM;
1849 enable_flags |= L2_LEARN;
1851 disable_flags |= L2_LEARN;
1854 bd_set_flags (vm, bd_index, enable_flags, 1 /* enable */ );
1857 bd_set_flags (vm, bd_index, disable_flags, 0 /* disable */ );
1861 rv = bd_delete_bd_index (bdm, bd_id);
1863 REPLY_MACRO (VL_API_BRIDGE_DOMAIN_ADD_DEL_REPLY);
1867 vl_api_bridge_domain_details_t_handler (vl_api_bridge_domain_details_t * mp)
1869 clib_warning ("BUG");
1873 vl_api_bridge_domain_sw_if_details_t_handler
1874 (vl_api_bridge_domain_sw_if_details_t * mp)
1876 clib_warning ("BUG");
1880 send_bridge_domain_details (unix_shared_memory_queue_t * q,
1881 l2_bridge_domain_t * bd_config,
1882 u32 n_sw_ifs, u32 context)
1884 vl_api_bridge_domain_details_t *mp;
1886 mp = vl_msg_api_alloc (sizeof (*mp));
1887 memset (mp, 0, sizeof (*mp));
1888 mp->_vl_msg_id = ntohs (VL_API_BRIDGE_DOMAIN_DETAILS);
1889 mp->bd_id = ntohl (bd_config->bd_id);
1890 mp->flood = bd_feature_flood (bd_config);
1891 mp->uu_flood = bd_feature_uu_flood (bd_config);
1892 mp->forward = bd_feature_forward (bd_config);
1893 mp->learn = bd_feature_learn (bd_config);
1894 mp->arp_term = bd_feature_arp_term (bd_config);
1895 mp->bvi_sw_if_index = ntohl (bd_config->bvi_sw_if_index);
1896 mp->n_sw_ifs = ntohl (n_sw_ifs);
1897 mp->context = context;
1899 vl_msg_api_send_shmem (q, (u8 *) & mp);
1903 send_bd_sw_if_details (l2input_main_t * l2im,
1904 unix_shared_memory_queue_t * q,
1905 l2_flood_member_t * member, u32 bd_id, u32 context)
1907 vl_api_bridge_domain_sw_if_details_t *mp;
1908 l2_input_config_t *input_cfg;
1910 mp = vl_msg_api_alloc (sizeof (*mp));
1911 memset (mp, 0, sizeof (*mp));
1912 mp->_vl_msg_id = ntohs (VL_API_BRIDGE_DOMAIN_SW_IF_DETAILS);
1913 mp->bd_id = ntohl (bd_id);
1914 mp->sw_if_index = ntohl (member->sw_if_index);
1915 input_cfg = vec_elt_at_index (l2im->configs, member->sw_if_index);
1916 mp->shg = input_cfg->shg;
1917 mp->context = context;
1919 vl_msg_api_send_shmem (q, (u8 *) & mp);
1923 vl_api_bridge_domain_dump_t_handler (vl_api_bridge_domain_dump_t * mp)
1925 bd_main_t *bdm = &bd_main;
1926 l2input_main_t *l2im = &l2input_main;
1927 unix_shared_memory_queue_t *q;
1928 l2_bridge_domain_t *bd_config;
1929 u32 bd_id, bd_index;
1932 q = vl_api_client_index_to_input_queue (mp->client_index);
1937 bd_id = ntohl (mp->bd_id);
1939 bd_index = (bd_id == ~0) ? 0 : bd_find_or_add_bd_index (bdm, bd_id);
1940 end = (bd_id == ~0) ? vec_len (l2im->bd_configs) : bd_index + 1;
1941 for (; bd_index < end; bd_index++)
1943 bd_config = l2input_bd_config_from_index (l2im, bd_index);
1944 /* skip dummy bd_id 0 */
1945 if (bd_config && (bd_config->bd_id > 0))
1948 l2_flood_member_t *m;
1950 n_sw_ifs = vec_len (bd_config->members);
1951 send_bridge_domain_details (q, bd_config, n_sw_ifs, mp->context);
1953 vec_foreach (m, bd_config->members)
1955 send_bd_sw_if_details (l2im, q, m, bd_config->bd_id, mp->context);
1962 vl_api_l2fib_add_del_t_handler (vl_api_l2fib_add_del_t * mp)
1964 bd_main_t *bdm = &bd_main;
1965 l2input_main_t *l2im = &l2input_main;
1966 vl_api_l2fib_add_del_reply_t *rmp;
1969 u32 sw_if_index = ntohl (mp->sw_if_index);
1970 u32 bd_id = ntohl (mp->bd_id);
1979 p = hash_get (bdm->bd_index_by_bd_id, bd_id);
1982 rv = VNET_API_ERROR_NO_SUCH_ENTRY;
1983 goto bad_sw_if_index;
1989 VALIDATE_SW_IF_INDEX (mp);
1990 if (vec_len (l2im->configs) <= sw_if_index)
1992 rv = VNET_API_ERROR_INVALID_SW_IF_INDEX;
1993 goto bad_sw_if_index;
1997 l2_input_config_t *config;
1998 config = vec_elt_at_index (l2im->configs, sw_if_index);
1999 if (config->bridge == 0)
2001 rv = VNET_API_ERROR_INVALID_SW_IF_INDEX;
2002 goto bad_sw_if_index;
2005 static_mac = mp->static_mac ? 1 : 0;
2006 filter_mac = mp->filter_mac ? 1 : 0;
2007 bvi_mac = mp->bvi_mac ? 1 : 0;
2008 l2fib_add_entry (mac, bd_index, sw_if_index, static_mac, filter_mac,
2013 l2fib_del_entry (mac, bd_index);
2016 BAD_SW_IF_INDEX_LABEL;
2018 REPLY_MACRO (VL_API_L2FIB_ADD_DEL_REPLY);
2022 vl_api_l2_flags_t_handler (vl_api_l2_flags_t * mp)
2024 vl_api_l2_flags_reply_t *rmp;
2026 u32 sw_if_index = ntohl (mp->sw_if_index);
2027 u32 flags = ntohl (mp->feature_bitmap);
2030 VALIDATE_SW_IF_INDEX (mp);
2033 if (flags & L2INPUT_FEAT_ ## a) \
2034 rbm = l2input_intf_bitmap_enable (sw_if_index, L2INPUT_FEAT_ ## a, mp->is_set);
2035 foreach_l2input_feat;
2038 BAD_SW_IF_INDEX_LABEL;
2041 REPLY_MACRO2(VL_API_L2_FLAGS_REPLY,
2043 rmp->resulting_feature_bitmap = ntohl(rbm);
2049 vl_api_bridge_flags_t_handler (vl_api_bridge_flags_t * mp)
2051 vlib_main_t *vm = vlib_get_main ();
2052 bd_main_t *bdm = &bd_main;
2053 vl_api_bridge_flags_reply_t *rmp;
2055 u32 bd_id = ntohl (mp->bd_id);
2057 u32 flags = ntohl (mp->feature_bitmap);
2060 p = hash_get (bdm->bd_index_by_bd_id, bd_id);
2063 rv = VNET_API_ERROR_NO_SUCH_ENTRY;
2069 bd_set_flags (vm, bd_index, flags, mp->is_set);
2073 REPLY_MACRO2(VL_API_BRIDGE_FLAGS_REPLY,
2075 rmp->resulting_feature_bitmap = ntohl(flags);
2081 vl_api_bd_ip_mac_add_del_t_handler (vl_api_bd_ip_mac_add_del_t * mp)
2083 bd_main_t *bdm = &bd_main;
2084 vl_api_bd_ip_mac_add_del_reply_t *rmp;
2086 u32 bd_id = ntohl (mp->bd_id);
2090 p = hash_get (bdm->bd_index_by_bd_id, bd_id);
2093 rv = VNET_API_ERROR_NO_SUCH_ENTRY;
2098 if (bd_add_del_ip_mac (bd_index, mp->ip_address,
2099 mp->mac_address, mp->is_ipv6, mp->is_add))
2100 rv = VNET_API_ERROR_UNSPECIFIED;
2103 REPLY_MACRO (VL_API_BD_IP_MAC_ADD_DEL_REPLY);
2107 vl_api_tap_connect_t_handler (vl_api_tap_connect_t * mp, vlib_main_t * vm)
2110 vl_api_tap_connect_reply_t *rmp;
2111 unix_shared_memory_queue_t *q;
2112 u32 sw_if_index = (u32) ~ 0;
2114 rv = vnet_tap_connect_renumber (vm, mp->tap_name,
2115 mp->use_random_mac ? 0 : mp->mac_address,
2116 &sw_if_index, mp->renumber,
2117 ntohl (mp->custom_dev_instance));
2119 q = vl_api_client_index_to_input_queue (mp->client_index);
2123 rmp = vl_msg_api_alloc (sizeof (*rmp));
2124 rmp->_vl_msg_id = ntohs (VL_API_TAP_CONNECT_REPLY);
2125 rmp->context = mp->context;
2126 rmp->retval = ntohl (rv);
2127 rmp->sw_if_index = ntohl (sw_if_index);
2129 vl_msg_api_send_shmem (q, (u8 *) & rmp);
2133 vl_api_tap_modify_t_handler (vl_api_tap_modify_t * mp, vlib_main_t * vm)
2136 vl_api_tap_modify_reply_t *rmp;
2137 unix_shared_memory_queue_t *q;
2138 u32 sw_if_index = (u32) ~ 0;
2140 rv = vnet_tap_modify (vm, ntohl (mp->sw_if_index), mp->tap_name,
2141 mp->use_random_mac ? 0 : mp->mac_address,
2142 &sw_if_index, mp->renumber,
2143 ntohl (mp->custom_dev_instance));
2145 q = vl_api_client_index_to_input_queue (mp->client_index);
2149 rmp = vl_msg_api_alloc (sizeof (*rmp));
2150 rmp->_vl_msg_id = ntohs (VL_API_TAP_MODIFY_REPLY);
2151 rmp->context = mp->context;
2152 rmp->retval = ntohl (rv);
2153 rmp->sw_if_index = ntohl (sw_if_index);
2155 vl_msg_api_send_shmem (q, (u8 *) & rmp);
2159 vl_api_tap_delete_t_handler (vl_api_tap_delete_t * mp, vlib_main_t * vm)
2162 vpe_api_main_t *vam = &vpe_api_main;
2163 vl_api_tap_delete_reply_t *rmp;
2164 unix_shared_memory_queue_t *q;
2165 u32 sw_if_index = ntohl (mp->sw_if_index);
2167 rv = vnet_tap_delete (vm, sw_if_index);
2169 q = vl_api_client_index_to_input_queue (mp->client_index);
2173 rmp = vl_msg_api_alloc (sizeof (*rmp));
2174 rmp->_vl_msg_id = ntohs (VL_API_TAP_DELETE_REPLY);
2175 rmp->context = mp->context;
2176 rmp->retval = ntohl (rv);
2178 vl_msg_api_send_shmem (q, (u8 *) & rmp);
2181 send_sw_interface_flags_deleted (vam, q, sw_if_index);
2185 vl_api_create_vlan_subif_t_handler (vl_api_create_vlan_subif_t * mp)
2187 vl_api_create_vlan_subif_reply_t *rmp;
2188 vnet_main_t *vnm = vnet_get_main ();
2189 u32 hw_if_index, sw_if_index = (u32) ~ 0;
2190 vnet_hw_interface_t *hi;
2193 vnet_sw_interface_t template;
2195 vnet_interface_main_t *im = &vnm->interface_main;
2196 u64 sup_and_sub_key;
2198 unix_shared_memory_queue_t *q;
2199 clib_error_t *error;
2201 VALIDATE_SW_IF_INDEX (mp);
2203 hw_if_index = ntohl (mp->sw_if_index);
2204 hi = vnet_get_hw_interface (vnm, hw_if_index);
2206 id = ntohl (mp->vlan_id);
2207 if (id == 0 || id > 4095)
2209 rv = VNET_API_ERROR_INVALID_VLAN;
2213 sup_and_sub_key = ((u64) (hi->sw_if_index) << 32) | (u64) id;
2215 p = hash_get_mem (im->sw_if_index_by_sup_and_sub, &sup_and_sub_key);
2218 rv = VNET_API_ERROR_VLAN_ALREADY_EXISTS;
2222 kp = clib_mem_alloc (sizeof (*kp));
2223 *kp = sup_and_sub_key;
2225 memset (&template, 0, sizeof (template));
2226 template.type = VNET_SW_INTERFACE_TYPE_SUB;
2227 template.sup_sw_if_index = hi->sw_if_index;
2228 template.sub.id = id;
2229 template.sub.eth.raw_flags = 0;
2230 template.sub.eth.flags.one_tag = 1;
2231 template.sub.eth.outer_vlan_id = id;
2232 template.sub.eth.flags.exact_match = 1;
2234 error = vnet_create_sw_interface (vnm, &template, &sw_if_index);
2237 clib_error_report (error);
2238 rv = VNET_API_ERROR_INVALID_REGISTRATION;
2241 hash_set (hi->sub_interface_sw_if_index_by_id, id, sw_if_index);
2242 hash_set_mem (im->sw_if_index_by_sup_and_sub, kp, sw_if_index);
2244 BAD_SW_IF_INDEX_LABEL;
2247 q = vl_api_client_index_to_input_queue (mp->client_index);
2251 rmp = vl_msg_api_alloc (sizeof (*rmp));
2252 rmp->_vl_msg_id = ntohs (VL_API_CREATE_VLAN_SUBIF_REPLY);
2253 rmp->context = mp->context;
2254 rmp->retval = ntohl (rv);
2255 rmp->sw_if_index = ntohl (sw_if_index);
2256 vl_msg_api_send_shmem (q, (u8 *) & rmp);
2260 vl_api_create_subif_t_handler (vl_api_create_subif_t * mp)
2262 vl_api_create_subif_reply_t *rmp;
2263 vnet_main_t *vnm = vnet_get_main ();
2264 u32 sw_if_index = ~0;
2267 vnet_sw_interface_t *si;
2268 vnet_hw_interface_t *hi;
2269 vnet_sw_interface_t template;
2271 vnet_interface_main_t *im = &vnm->interface_main;
2272 u64 sup_and_sub_key;
2274 clib_error_t *error;
2276 VALIDATE_SW_IF_INDEX (mp);
2278 si = vnet_get_sup_sw_interface (vnm, ntohl (mp->sw_if_index));
2279 hi = vnet_get_sup_hw_interface (vnm, ntohl (mp->sw_if_index));
2281 if (hi->bond_info == VNET_HW_INTERFACE_BOND_INFO_SLAVE)
2283 rv = VNET_API_ERROR_BOND_SLAVE_NOT_ALLOWED;
2287 sw_if_index = si->sw_if_index;
2288 sub_id = ntohl (mp->sub_id);
2290 sup_and_sub_key = ((u64) (sw_if_index) << 32) | (u64) sub_id;
2292 p = hash_get_mem (im->sw_if_index_by_sup_and_sub, &sup_and_sub_key);
2296 clib_warning ("sup sw_if_index %d, sub id %d already exists\n",
2297 sw_if_index, sub_id);
2298 rv = VNET_API_ERROR_SUBIF_ALREADY_EXISTS;
2302 kp = clib_mem_alloc (sizeof (*kp));
2303 *kp = sup_and_sub_key;
2305 memset (&template, 0, sizeof (template));
2306 template.type = VNET_SW_INTERFACE_TYPE_SUB;
2307 template.sup_sw_if_index = sw_if_index;
2308 template.sub.id = sub_id;
2309 template.sub.eth.flags.no_tags = mp->no_tags;
2310 template.sub.eth.flags.one_tag = mp->one_tag;
2311 template.sub.eth.flags.two_tags = mp->two_tags;
2312 template.sub.eth.flags.dot1ad = mp->dot1ad;
2313 template.sub.eth.flags.exact_match = mp->exact_match;
2314 template.sub.eth.flags.default_sub = mp->default_sub;
2315 template.sub.eth.flags.outer_vlan_id_any = mp->outer_vlan_id_any;
2316 template.sub.eth.flags.inner_vlan_id_any = mp->inner_vlan_id_any;
2317 template.sub.eth.outer_vlan_id = ntohs (mp->outer_vlan_id);
2318 template.sub.eth.inner_vlan_id = ntohs (mp->inner_vlan_id);
2320 error = vnet_create_sw_interface (vnm, &template, &sw_if_index);
2323 clib_error_report (error);
2324 rv = VNET_API_ERROR_SUBIF_CREATE_FAILED;
2328 hash_set (hi->sub_interface_sw_if_index_by_id, sub_id, sw_if_index);
2329 hash_set_mem (im->sw_if_index_by_sup_and_sub, kp, sw_if_index);
2331 BAD_SW_IF_INDEX_LABEL;
2336 REPLY_MACRO2(VL_API_CREATE_SUBIF_REPLY,
2338 rmp->sw_if_index = ntohl(sw_if_index);
2344 vl_api_mpls_ethernet_add_del_tunnel_t_handler
2345 (vl_api_mpls_ethernet_add_del_tunnel_t * mp)
2347 vl_api_mpls_ethernet_add_del_tunnel_reply_t *rmp;
2349 stats_main_t *sm = &stats_main;
2350 u32 tunnel_sw_if_index;
2352 dslock (sm, 1 /* release hint */ , 5 /* tag */ );
2354 rv = vnet_mpls_ethernet_add_del_tunnel
2355 (mp->dst_mac_address, (ip4_address_t *) (mp->adj_address),
2356 (u32) (mp->adj_address_length), ntohl (mp->vrf_id),
2357 ntohl (mp->tx_sw_if_index),
2358 &tunnel_sw_if_index, mp->l2_only, mp->is_add);
2363 REPLY_MACRO2(VL_API_MPLS_ETHERNET_ADD_DEL_TUNNEL_REPLY,
2365 rmp->tunnel_sw_if_index = ntohl(tunnel_sw_if_index);
2371 * This piece of misery brought to you because the control-plane
2372 * can't figure out the tx interface + dst-mac address all by itself
2374 static int mpls_ethernet_add_del_tunnel_2_t_handler
2375 (vl_api_mpls_ethernet_add_del_tunnel_2_t * mp)
2377 pending_route_t *pr;
2378 vl_api_mpls_ethernet_add_del_tunnel_2_t *pme;
2379 vnet_main_t *vnm = vnet_get_main ();
2380 vlib_main_t *vm = vlib_get_main ();
2381 stats_main_t *sm = &stats_main;
2382 vpe_api_main_t *vam = &vpe_api_main;
2383 u32 inner_fib_index, outer_fib_index;
2384 ip4_main_t *im = &ip4_main;
2385 ip_lookup_main_t *lm = &im->lookup_main;
2386 ip_adjacency_t *adj = 0;
2389 u8 *dst_mac_address;
2393 u32 tunnel_sw_if_index;
2395 p = hash_get (im->fib_index_by_table_id, ntohl (mp->outer_vrf_id));
2397 return VNET_API_ERROR_NO_SUCH_FIB;
2399 outer_fib_index = p[0];
2402 p = hash_get (im->fib_index_by_table_id, ntohl (mp->inner_vrf_id));
2404 return VNET_API_ERROR_NO_SUCH_INNER_FIB;
2406 inner_fib_index = p[0];
2408 if (inner_fib_index == outer_fib_index)
2409 return VNET_API_ERROR_INVALID_VALUE;
2412 lookup_result = ip4_fib_table_lookup_lb (ip4_fib_get (outer_fib_index),
2414 mp->next_hop_ip4_address_in_outer_vrf);
2416 adj = ip_get_adjacency (lm, lookup_result);
2417 tx_sw_if_index = adj->rewrite_header.sw_if_index;
2419 if (mp->is_add && mp->resolve_if_needed)
2421 if (adj->lookup_next_index == IP_LOOKUP_NEXT_ARP)
2423 pool_get (vam->pending_routes, pr);
2424 pr->resolve_type = RESOLVE_MPLS_ETHERNET_ADD_DEL;
2426 clib_memcpy (pme, mp, sizeof (*pme));
2427 /* recursion block, "just in case" */
2428 pme->resolve_if_needed = 0;
2429 pme->resolve_attempts = ntohl (mp->resolve_attempts);
2430 pme->resolve_opaque = tx_sw_if_index;
2431 vnet_register_ip4_arp_resolution_event
2433 (ip4_address_t *) & (pme->next_hop_ip4_address_in_outer_vrf),
2434 vpe_resolver_process_node.index,
2435 RESOLUTION_EVENT, pr - vam->pending_routes);
2437 vlib_process_signal_event
2438 (vm, vpe_resolver_process_node.index,
2439 RESOLUTION_PENDING_EVENT, 0 /* data */ );
2441 /* The interface may be down, etc. */
2442 e = ip4_probe_neighbor
2443 (vm, (ip4_address_t *) & (mp->next_hop_ip4_address_in_outer_vrf),
2447 clib_error_report (e);
2449 return VNET_API_ERROR_IN_PROGRESS;
2453 if (adj->lookup_next_index != IP_LOOKUP_NEXT_REWRITE)
2454 return VNET_API_ERROR_NEXT_HOP_NOT_IN_FIB;
2457 vnet_rewrite_get_data_internal
2458 (&adj->rewrite_header, sizeof (adj->rewrite_data));
2460 dslock (sm, 1 /* release hint */ , 10 /* tag */ );
2462 rv = vnet_mpls_ethernet_add_del_tunnel
2463 (dst_mac_address, (ip4_address_t *) (mp->adj_address),
2464 (u32) (mp->adj_address_length), ntohl (mp->inner_vrf_id),
2465 tx_sw_if_index, &tunnel_sw_if_index, mp->l2_only, mp->is_add);
2473 vl_api_mpls_ethernet_add_del_tunnel_2_t_handler
2474 (vl_api_mpls_ethernet_add_del_tunnel_2_t * mp)
2476 vl_api_mpls_ethernet_add_del_tunnel_reply_t *rmp;
2479 rv = mpls_ethernet_add_del_tunnel_2_t_handler (mp);
2481 REPLY_MACRO (VL_API_MPLS_ETHERNET_ADD_DEL_TUNNEL_2_REPLY);
2486 vl_api_mpls_add_del_encap_t_handler (vl_api_mpls_add_del_encap_t * mp)
2488 vl_api_mpls_add_del_encap_reply_t *rmp;
2493 vec_reset_length (labels);
2495 for (i = 0; i < mp->nlabels; i++)
2496 vec_add1 (labels, ntohl (mp->labels[i]));
2499 rv = vnet_mpls_add_del_encap ((ip4_address_t *) mp->dst_address,
2500 ntohl (mp->vrf_id), labels,
2501 ~0 /* policy_tunnel_index */ ,
2502 0 /* no_dst_hash */ ,
2506 REPLY_MACRO (VL_API_MPLS_ADD_DEL_ENCAP_REPLY);
2510 vl_api_proxy_arp_add_del_t_handler (vl_api_proxy_arp_add_del_t * mp)
2512 vl_api_proxy_arp_add_del_reply_t *rmp;
2515 ip4_main_t *im = &ip4_main;
2516 stats_main_t *sm = &stats_main;
2517 int vnet_proxy_arp_add_del (ip4_address_t * lo_addr,
2518 ip4_address_t * hi_addr,
2519 u32 fib_index, int is_del);
2522 dslock (sm, 1 /* release hint */ , 6 /* tag */ );
2524 p = hash_get (im->fib_index_by_table_id, ntohl (mp->vrf_id));
2528 rv = VNET_API_ERROR_NO_SUCH_FIB;
2534 rv = vnet_proxy_arp_add_del ((ip4_address_t *) mp->low_address,
2535 (ip4_address_t *) mp->hi_address,
2536 fib_index, mp->is_add == 0);
2540 REPLY_MACRO (VL_API_PROXY_ARP_ADD_DEL_REPLY);
2544 vl_api_proxy_arp_intfc_enable_disable_t_handler
2545 (vl_api_proxy_arp_intfc_enable_disable_t * mp)
2548 vnet_main_t *vnm = vnet_get_main ();
2549 vl_api_proxy_arp_intfc_enable_disable_reply_t *rmp;
2550 vnet_sw_interface_t *si;
2553 VALIDATE_SW_IF_INDEX (mp);
2555 sw_if_index = ntohl (mp->sw_if_index);
2557 if (pool_is_free_index (vnm->interface_main.sw_interfaces, sw_if_index))
2559 rv = VNET_API_ERROR_INVALID_SW_IF_INDEX;
2563 si = vnet_get_sw_interface (vnm, sw_if_index);
2567 if (mp->enable_disable)
2568 si->flags |= VNET_SW_INTERFACE_FLAG_PROXY_ARP;
2570 si->flags &= ~VNET_SW_INTERFACE_FLAG_PROXY_ARP;
2572 BAD_SW_IF_INDEX_LABEL;
2575 REPLY_MACRO (VL_API_PROXY_ARP_INTFC_ENABLE_DISABLE_REPLY);
2579 vl_api_ip_neighbor_add_del_t_handler (vl_api_ip_neighbor_add_del_t * mp,
2582 vl_api_ip_neighbor_add_del_reply_t *rmp;
2583 vnet_main_t *vnm = vnet_get_main ();
2584 stats_main_t *sm = &stats_main;
2587 VALIDATE_SW_IF_INDEX (mp);
2589 dslock (sm, 1 /* release hint */ , 7 /* tag */ );
2592 * there's no validation here of the ND/ARP entry being added.
2593 * The expectation is that the FIB will ensure that nothing bad
2594 * will come of adding bogus entries.
2599 rv = vnet_set_ip6_ethernet_neighbor
2600 (vm, ntohl (mp->sw_if_index),
2601 (ip6_address_t *) (mp->dst_address),
2602 mp->mac_address, sizeof (mp->mac_address), mp->is_static);
2604 rv = vnet_unset_ip6_ethernet_neighbor
2605 (vm, ntohl (mp->sw_if_index),
2606 (ip6_address_t *) (mp->dst_address),
2607 mp->mac_address, sizeof (mp->mac_address));
2611 ethernet_arp_ip4_over_ethernet_address_t a;
2613 clib_memcpy (&a.ethernet, mp->mac_address, 6);
2614 clib_memcpy (&a.ip4, mp->dst_address, 4);
2617 rv = vnet_arp_set_ip4_over_ethernet (vnm, ntohl (mp->sw_if_index),
2621 vnet_arp_unset_ip4_over_ethernet (vnm, ntohl (mp->sw_if_index), &a);
2624 BAD_SW_IF_INDEX_LABEL;
2627 REPLY_MACRO (VL_API_IP_NEIGHBOR_ADD_DEL_REPLY);
2631 vl_api_is_address_reachable_t_handler (vl_api_is_address_reachable_t * mp)
2634 vpe_main_t *rm = &vpe_main;
2635 ip4_main_t *im4 = &ip4_main;
2636 ip6_main_t *im6 = &ip6_main;
2637 ip_lookup_main_t *lm;
2643 u32 adj_index, sw_if_index;
2644 vl_api_is_address_reachable_t *rmp;
2645 ip_adjacency_t *adj;
2646 unix_shared_memory_queue_t *q;
2648 q = vl_api_client_index_to_input_queue (mp->client_index);
2651 increment_missing_api_client_counter (rm->vlib_main);
2655 rmp = vl_msg_api_alloc (sizeof (*rmp));
2656 clib_memcpy (rmp, mp, sizeof (*rmp));
2658 sw_if_index = mp->next_hop_sw_if_index;
2659 clib_memcpy (&addr, mp->address, sizeof (addr));
2662 lm = &im6->lookup_main;
2663 adj_index = ip6_fib_lookup (im6, sw_if_index, &addr.ip6);
2667 lm = &im4->lookup_main;
2669 adj_index = ip4_fib_lookup (im4, sw_if_index, &addr.ip4);
2671 if (adj_index == ~0)
2676 adj = ip_get_adjacency (lm, adj_index);
2678 if (adj->lookup_next_index == IP_LOOKUP_NEXT_REWRITE
2679 && adj->rewrite_header.sw_if_index == sw_if_index)
2685 if (adj->lookup_next_index == IP_LOOKUP_NEXT_ARP
2686 && adj->rewrite_header.sw_if_index == sw_if_index)
2689 ip6_probe_neighbor (rm->vlib_main, &addr.ip6, sw_if_index);
2691 ip4_probe_neighbor (rm->vlib_main, &addr.ip4, sw_if_index);
2693 else if (adj->lookup_next_index == IP_LOOKUP_NEXT_DROP)
2702 vl_msg_api_send_shmem (q, (u8 *) & rmp);
2707 vl_api_sw_interface_details_t_handler (vl_api_sw_interface_details_t * mp)
2709 clib_warning ("BUG");
2713 vl_api_sw_interface_set_flags_t_handler (vl_api_sw_interface_set_flags_t * mp)
2715 vl_api_sw_interface_set_flags_reply_t *rmp;
2716 vnet_main_t *vnm = vnet_get_main ();
2718 clib_error_t *error;
2721 VALIDATE_SW_IF_INDEX (mp);
2723 flags = mp->admin_up_down ? VNET_SW_INTERFACE_FLAG_ADMIN_UP : 0;
2725 error = vnet_sw_interface_set_flags (vnm, ntohl (mp->sw_if_index), flags);
2729 clib_error_report (error);
2732 BAD_SW_IF_INDEX_LABEL;
2733 REPLY_MACRO (VL_API_SW_INTERFACE_SET_FLAGS_REPLY);
2737 vl_api_sw_interface_set_mpls_enable_t_handler
2738 (vl_api_sw_interface_set_mpls_enable_t * mp)
2740 vl_api_sw_interface_set_mpls_enable_reply_t *rmp;
2743 VALIDATE_SW_IF_INDEX (mp);
2745 mpls_sw_interface_enable_disable (&mpls_main,
2746 ntohl (mp->sw_if_index), mp->enable);
2748 BAD_SW_IF_INDEX_LABEL;
2749 REPLY_MACRO (VL_API_SW_INTERFACE_SET_MPLS_ENABLE_REPLY);
2753 vl_api_sw_interface_clear_stats_t_handler (vl_api_sw_interface_clear_stats_t *
2756 vl_api_sw_interface_clear_stats_reply_t *rmp;
2758 vnet_main_t *vnm = vnet_get_main ();
2759 vnet_interface_main_t *im = &vnm->interface_main;
2760 vlib_simple_counter_main_t *sm;
2761 vlib_combined_counter_main_t *cm;
2762 static vnet_main_t **my_vnet_mains;
2763 int i, j, n_counters;
2766 if (mp->sw_if_index != ~0)
2767 VALIDATE_SW_IF_INDEX (mp);
2769 vec_reset_length (my_vnet_mains);
2771 for (i = 0; i < vec_len (vnet_mains); i++)
2774 vec_add1 (my_vnet_mains, vnet_mains[i]);
2777 if (vec_len (vnet_mains) == 0)
2778 vec_add1 (my_vnet_mains, vnm);
2780 n_counters = vec_len (im->combined_sw_if_counters);
2782 for (j = 0; j < n_counters; j++)
2784 for (i = 0; i < vec_len (my_vnet_mains); i++)
2786 im = &my_vnet_mains[i]->interface_main;
2787 cm = im->combined_sw_if_counters + j;
2788 if (mp->sw_if_index == (u32) ~ 0)
2789 vlib_clear_combined_counters (cm);
2791 vlib_zero_combined_counter (cm, ntohl (mp->sw_if_index));
2795 n_counters = vec_len (im->sw_if_counters);
2797 for (j = 0; j < n_counters; j++)
2799 for (i = 0; i < vec_len (my_vnet_mains); i++)
2801 im = &my_vnet_mains[i]->interface_main;
2802 sm = im->sw_if_counters + j;
2803 if (mp->sw_if_index == (u32) ~ 0)
2804 vlib_clear_simple_counters (sm);
2806 vlib_zero_simple_counter (sm, ntohl (mp->sw_if_index));
2810 BAD_SW_IF_INDEX_LABEL;
2812 REPLY_MACRO (VL_API_SW_INTERFACE_CLEAR_STATS_REPLY);
2816 send_sw_interface_details (vpe_api_main_t * am,
2817 unix_shared_memory_queue_t * q,
2818 vnet_sw_interface_t * swif,
2819 u8 * interface_name, u32 context)
2821 vl_api_sw_interface_details_t *mp;
2822 vnet_hw_interface_t *hi;
2824 hi = vnet_get_sup_hw_interface (am->vnet_main, swif->sw_if_index);
2826 mp = vl_msg_api_alloc (sizeof (*mp));
2827 memset (mp, 0, sizeof (*mp));
2828 mp->_vl_msg_id = ntohs (VL_API_SW_INTERFACE_DETAILS);
2829 mp->sw_if_index = ntohl (swif->sw_if_index);
2830 mp->sup_sw_if_index = ntohl (swif->sup_sw_if_index);
2831 mp->admin_up_down = (swif->flags & VNET_SW_INTERFACE_FLAG_ADMIN_UP) ? 1 : 0;
2832 mp->link_up_down = (hi->flags & VNET_HW_INTERFACE_FLAG_LINK_UP) ? 1 : 0;
2833 mp->link_duplex = ((hi->flags & VNET_HW_INTERFACE_FLAG_DUPLEX_MASK) >>
2834 VNET_HW_INTERFACE_FLAG_DUPLEX_SHIFT);
2835 mp->link_speed = ((hi->flags & VNET_HW_INTERFACE_FLAG_SPEED_MASK) >>
2836 VNET_HW_INTERFACE_FLAG_SPEED_SHIFT);
2837 mp->link_mtu = ntohs (hi->max_packet_bytes);
2838 mp->context = context;
2840 strncpy ((char *) mp->interface_name,
2841 (char *) interface_name, ARRAY_LEN (mp->interface_name) - 1);
2843 /* Send the L2 address for ethernet physical intfcs */
2844 if (swif->sup_sw_if_index == swif->sw_if_index
2845 && hi->hw_class_index == ethernet_hw_interface_class.index)
2847 ethernet_main_t *em = ethernet_get_main (am->vlib_main);
2848 ethernet_interface_t *ei;
2850 ei = pool_elt_at_index (em->interfaces, hi->hw_instance);
2851 ASSERT (sizeof (mp->l2_address) >= sizeof (ei->address));
2852 clib_memcpy (mp->l2_address, ei->address, sizeof (ei->address));
2853 mp->l2_address_length = ntohl (sizeof (ei->address));
2855 else if (swif->sup_sw_if_index != swif->sw_if_index)
2857 vnet_sub_interface_t *sub = &swif->sub;
2858 mp->sub_id = ntohl (sub->id);
2859 mp->sub_dot1ad = sub->eth.flags.dot1ad;
2860 mp->sub_number_of_tags =
2861 sub->eth.flags.one_tag + sub->eth.flags.two_tags * 2;
2862 mp->sub_outer_vlan_id = ntohs (sub->eth.outer_vlan_id);
2863 mp->sub_inner_vlan_id = ntohs (sub->eth.inner_vlan_id);
2864 mp->sub_exact_match = sub->eth.flags.exact_match;
2865 mp->sub_default = sub->eth.flags.default_sub;
2866 mp->sub_outer_vlan_id_any = sub->eth.flags.outer_vlan_id_any;
2867 mp->sub_inner_vlan_id_any = sub->eth.flags.inner_vlan_id_any;
2869 /* vlan tag rewrite data */
2870 u32 vtr_op = L2_VTR_DISABLED;
2871 u32 vtr_push_dot1q = 0, vtr_tag1 = 0, vtr_tag2 = 0;
2873 if (l2vtr_get (am->vlib_main, am->vnet_main, swif->sw_if_index,
2874 &vtr_op, &vtr_push_dot1q, &vtr_tag1, &vtr_tag2) != 0)
2876 // error - default to disabled
2877 mp->vtr_op = ntohl (L2_VTR_DISABLED);
2878 clib_warning ("cannot get vlan tag rewrite for sw_if_index %d",
2883 mp->vtr_op = ntohl (vtr_op);
2884 mp->vtr_push_dot1q = ntohl (vtr_push_dot1q);
2885 mp->vtr_tag1 = ntohl (vtr_tag1);
2886 mp->vtr_tag2 = ntohl (vtr_tag2);
2890 vl_msg_api_send_shmem (q, (u8 *) & mp);
2894 send_sw_interface_flags (vpe_api_main_t * am,
2895 unix_shared_memory_queue_t * q,
2896 vnet_sw_interface_t * swif)
2898 vl_api_sw_interface_set_flags_t *mp;
2899 vnet_main_t *vnm = am->vnet_main;
2901 vnet_hw_interface_t *hi = vnet_get_sup_hw_interface (vnm,
2903 mp = vl_msg_api_alloc (sizeof (*mp));
2904 memset (mp, 0, sizeof (*mp));
2905 mp->_vl_msg_id = ntohs (VL_API_SW_INTERFACE_SET_FLAGS);
2906 mp->sw_if_index = ntohl (swif->sw_if_index);
2908 mp->admin_up_down = (swif->flags & VNET_SW_INTERFACE_FLAG_ADMIN_UP) ? 1 : 0;
2909 mp->link_up_down = (hi->flags & VNET_HW_INTERFACE_FLAG_LINK_UP) ? 1 : 0;
2910 vl_msg_api_send_shmem (q, (u8 *) & mp);
2913 static void send_sw_interface_flags_deleted (vpe_api_main_t * am,
2914 unix_shared_memory_queue_t * q,
2916 __attribute__ ((unused));
2919 send_sw_interface_flags_deleted (vpe_api_main_t * am,
2920 unix_shared_memory_queue_t * q,
2923 vl_api_sw_interface_set_flags_t *mp;
2925 mp = vl_msg_api_alloc (sizeof (*mp));
2926 memset (mp, 0, sizeof (*mp));
2927 mp->_vl_msg_id = ntohs (VL_API_SW_INTERFACE_SET_FLAGS);
2928 mp->sw_if_index = ntohl (sw_if_index);
2930 mp->admin_up_down = 0;
2931 mp->link_up_down = 0;
2933 vl_msg_api_send_shmem (q, (u8 *) & mp);
2937 vl_api_sw_interface_dump_t_handler (vl_api_sw_interface_dump_t * mp)
2939 vpe_api_main_t *am = &vpe_api_main;
2940 vnet_sw_interface_t *swif;
2941 vnet_interface_main_t *im = &am->vnet_main->interface_main;
2942 u8 *filter_string = 0, *name_string = 0;
2943 unix_shared_memory_queue_t *q;
2944 char *strcasestr (char *, char *); /* lnx hdr file botch */
2946 q = vl_api_client_index_to_input_queue (mp->client_index);
2951 if (mp->name_filter_valid)
2953 mp->name_filter[ARRAY_LEN (mp->name_filter) - 1] = 0;
2954 filter_string = format (0, "%s%c", mp->name_filter, 0);
2958 pool_foreach (swif, im->sw_interfaces,
2960 name_string = format (name_string, "%U%c",
2961 format_vnet_sw_interface_name,
2962 am->vnet_main, swif, 0);
2964 if (mp->name_filter_valid == 0 ||
2965 strcasestr((char *) name_string, (char *) filter_string)) {
2967 send_sw_interface_details (am, q, swif, name_string, mp->context);
2969 _vec_len (name_string) = 0;
2973 vec_free (name_string);
2974 vec_free (filter_string);
2978 send_oam_event (oam_target_t * t)
2980 vpe_api_main_t *vam = &vpe_api_main;
2981 unix_shared_memory_queue_t *q;
2982 vpe_client_registration_t *reg;
2983 vl_api_oam_event_t *mp;
2986 pool_foreach(reg, vam->oam_events_registrations,
2988 q = vl_api_client_index_to_input_queue (reg->client_index);
2991 mp = vl_msg_api_alloc (sizeof (*mp));
2992 mp->_vl_msg_id = ntohs (VL_API_OAM_EVENT);
2993 clib_memcpy (mp->dst_address, &t->dst_address,
2994 sizeof (mp->dst_address));
2995 mp->state = t->state;
2996 vl_msg_api_send_shmem (q, (u8 *)&mp);
3003 vl_api_oam_add_del_t_handler (vl_api_oam_add_del_t * mp)
3005 vl_api_oam_add_del_reply_t *rmp;
3008 rv = vpe_oam_add_del_target ((ip4_address_t *) mp->src_address,
3009 (ip4_address_t *) mp->dst_address,
3010 ntohl (mp->vrf_id), (int) (mp->is_add));
3012 REPLY_MACRO (VL_API_OAM_ADD_DEL_REPLY);
3016 vl_api_vnet_get_summary_stats_t_handler (vl_api_vnet_get_summary_stats_t * mp)
3018 stats_main_t *sm = &stats_main;
3019 vnet_interface_main_t *im = sm->interface_main;
3020 vl_api_vnet_summary_stats_reply_t *rmp;
3021 vlib_combined_counter_main_t *cm;
3024 u64 total_pkts[VLIB_N_RX_TX];
3025 u64 total_bytes[VLIB_N_RX_TX];
3027 unix_shared_memory_queue_t *q =
3028 vl_api_client_index_to_input_queue (mp->client_index);
3033 rmp = vl_msg_api_alloc (sizeof (*rmp));
3034 rmp->_vl_msg_id = ntohs (VL_API_VNET_SUMMARY_STATS_REPLY);
3035 rmp->context = mp->context;
3038 memset (total_pkts, 0, sizeof (total_pkts));
3039 memset (total_bytes, 0, sizeof (total_bytes));
3041 vnet_interface_counter_lock (im);
3043 vec_foreach (cm, im->combined_sw_if_counters)
3045 which = cm - im->combined_sw_if_counters;
3047 for (i = 0; i < vec_len (cm->maxi); i++)
3049 vlib_get_combined_counter (cm, i, &v);
3050 total_pkts[which] += v.packets;
3051 total_bytes[which] += v.bytes;
3054 vnet_interface_counter_unlock (im);
3056 rmp->total_pkts[VLIB_RX] = clib_host_to_net_u64 (total_pkts[VLIB_RX]);
3057 rmp->total_bytes[VLIB_RX] = clib_host_to_net_u64 (total_bytes[VLIB_RX]);
3058 rmp->total_pkts[VLIB_TX] = clib_host_to_net_u64 (total_pkts[VLIB_TX]);
3059 rmp->total_bytes[VLIB_TX] = clib_host_to_net_u64 (total_bytes[VLIB_TX]);
3061 clib_host_to_net_u64 (vlib_last_vector_length_per_node (sm->vlib_main));
3063 vl_msg_api_send_shmem (q, (u8 *) & rmp);
3067 typedef CLIB_PACKED (struct {
3068 ip4_address_t address;
3069 u32 address_length: 6;
3075 ip4_reset_fib_t_handler (vl_api_reset_fib_t * mp)
3077 vnet_main_t *vnm = vnet_get_main ();
3078 vnet_interface_main_t *im = &vnm->interface_main;
3079 ip4_main_t *im4 = &ip4_main;
3080 static u32 *sw_if_indices_to_shut;
3081 stats_main_t *sm = &stats_main;
3082 fib_table_t *fib_table;
3086 int rv = VNET_API_ERROR_NO_SUCH_FIB;
3087 u32 target_fib_id = ntohl (mp->vrf_id);
3089 dslock (sm, 1 /* release hint */ , 8 /* tag */ );
3092 pool_foreach (fib_table, im4->fibs,
3094 fib = &fib_table->v4;
3095 vnet_sw_interface_t * si;
3097 if (fib->table_id != target_fib_id)
3100 /* remove any mpls encap/decap labels */
3101 mpls_fib_reset_labels (fib->table_id);
3103 /* remove any proxy arps in this fib */
3104 vnet_proxy_arp_fib_reset (fib->table_id);
3106 /* Set the flow hash for this fib to the default */
3107 vnet_set_ip4_flow_hash (fib->table_id, IP_FLOW_HASH_DEFAULT);
3109 vec_reset_length (sw_if_indices_to_shut);
3111 /* Shut down interfaces in this FIB / clean out intfc routes */
3112 pool_foreach (si, im->sw_interfaces,
3114 u32 sw_if_index = si->sw_if_index;
3116 if (sw_if_index < vec_len (im4->fib_index_by_sw_if_index)
3117 && (im4->fib_index_by_sw_if_index[si->sw_if_index] ==
3119 vec_add1 (sw_if_indices_to_shut, si->sw_if_index);
3122 for (i = 0; i < vec_len (sw_if_indices_to_shut); i++) {
3123 sw_if_index = sw_if_indices_to_shut[i];
3124 // vec_foreach (sw_if_index, sw_if_indices_to_shut) {
3126 u32 flags = vnet_sw_interface_get_flags (vnm, sw_if_index);
3127 flags &= ~(VNET_SW_INTERFACE_FLAG_ADMIN_UP);
3128 vnet_sw_interface_set_flags (vnm, sw_if_index, flags);
3131 fib_table_flush(fib->index, FIB_PROTOCOL_IP4, FIB_SOURCE_API);
3132 fib_table_flush(fib->index, FIB_PROTOCOL_IP4, FIB_SOURCE_INTERFACE);
3136 })); /* pool_foreach (fib) */
3144 ip6_reset_fib_t_handler (vl_api_reset_fib_t * mp)
3146 vnet_main_t *vnm = vnet_get_main ();
3147 vnet_interface_main_t *im = &vnm->interface_main;
3148 ip6_main_t *im6 = &ip6_main;
3149 stats_main_t *sm = &stats_main;
3150 static u32 *sw_if_indices_to_shut;
3151 fib_table_t *fib_table;
3155 int rv = VNET_API_ERROR_NO_SUCH_FIB;
3156 u32 target_fib_id = ntohl (mp->vrf_id);
3158 dslock (sm, 1 /* release hint */ , 9 /* tag */ );
3161 pool_foreach (fib_table, im6->fibs,
3163 vnet_sw_interface_t * si;
3164 fib = &(fib_table->v6);
3166 if (fib->table_id != target_fib_id)
3169 vec_reset_length (sw_if_indices_to_shut);
3171 /* Shut down interfaces in this FIB / clean out intfc routes */
3172 pool_foreach (si, im->sw_interfaces,
3174 if (im6->fib_index_by_sw_if_index[si->sw_if_index] ==
3176 vec_add1 (sw_if_indices_to_shut, si->sw_if_index);
3179 for (i = 0; i < vec_len (sw_if_indices_to_shut); i++) {
3180 sw_if_index = sw_if_indices_to_shut[i];
3181 // vec_foreach (sw_if_index, sw_if_indices_to_shut) {
3183 u32 flags = vnet_sw_interface_get_flags (vnm, sw_if_index);
3184 flags &= ~(VNET_SW_INTERFACE_FLAG_ADMIN_UP);
3185 vnet_sw_interface_set_flags (vnm, sw_if_index, flags);
3188 fib_table_flush(fib->index, FIB_PROTOCOL_IP6, FIB_SOURCE_API);
3189 fib_table_flush(fib->index, FIB_PROTOCOL_IP6, FIB_SOURCE_INTERFACE);
3193 })); /* pool_foreach (fib) */
3201 vl_api_reset_fib_t_handler (vl_api_reset_fib_t * mp)
3204 vl_api_reset_fib_reply_t *rmp;
3207 rv = ip6_reset_fib_t_handler (mp);
3209 rv = ip4_reset_fib_t_handler (mp);
3211 REPLY_MACRO (VL_API_RESET_FIB_REPLY);
3216 dhcpv4_proxy_config (vl_api_dhcp_proxy_config_t * mp)
3218 vl_api_dhcp_proxy_config_reply_t *rmp;
3221 rv = dhcp_proxy_set_server ((ip4_address_t *) (&mp->dhcp_server),
3222 (ip4_address_t *) (&mp->dhcp_src_address),
3223 (u32) ntohl (mp->vrf_id),
3224 (int) mp->insert_circuit_id,
3225 (int) (mp->is_add == 0));
3227 REPLY_MACRO (VL_API_DHCP_PROXY_CONFIG_REPLY);
3232 dhcpv6_proxy_config (vl_api_dhcp_proxy_config_t * mp)
3234 vl_api_dhcp_proxy_config_reply_t *rmp;
3237 rv = dhcpv6_proxy_set_server ((ip6_address_t *) (&mp->dhcp_server),
3238 (ip6_address_t *) (&mp->dhcp_src_address),
3239 (u32) ntohl (mp->vrf_id),
3240 (int) mp->insert_circuit_id,
3241 (int) (mp->is_add == 0));
3243 REPLY_MACRO (VL_API_DHCP_PROXY_CONFIG_REPLY);
3247 dhcpv4_proxy_config_2 (vl_api_dhcp_proxy_config_2_t * mp)
3249 vl_api_dhcp_proxy_config_reply_t *rmp;
3252 rv = dhcp_proxy_set_server_2 ((ip4_address_t *) (&mp->dhcp_server),
3253 (ip4_address_t *) (&mp->dhcp_src_address),
3254 (u32) ntohl (mp->rx_vrf_id),
3255 (u32) ntohl (mp->server_vrf_id),
3256 (int) mp->insert_circuit_id,
3257 (int) (mp->is_add == 0));
3259 REPLY_MACRO (VL_API_DHCP_PROXY_CONFIG_2_REPLY);
3264 dhcpv6_proxy_config_2 (vl_api_dhcp_proxy_config_2_t * mp)
3266 vl_api_dhcp_proxy_config_reply_t *rmp;
3269 rv = dhcpv6_proxy_set_server_2 ((ip6_address_t *) (&mp->dhcp_server),
3270 (ip6_address_t *) (&mp->dhcp_src_address),
3271 (u32) ntohl (mp->rx_vrf_id),
3272 (u32) ntohl (mp->server_vrf_id),
3273 (int) mp->insert_circuit_id,
3274 (int) (mp->is_add == 0));
3276 REPLY_MACRO (VL_API_DHCP_PROXY_CONFIG_2_REPLY);
3281 vl_api_dhcp_proxy_set_vss_t_handler (vl_api_dhcp_proxy_set_vss_t * mp)
3283 vl_api_dhcp_proxy_set_vss_reply_t *rmp;
3286 rv = dhcp_proxy_set_option82_vss (ntohl (mp->tbl_id),
3289 (int) mp->is_add == 0);
3291 rv = dhcpv6_proxy_set_vss (ntohl (mp->tbl_id),
3293 ntohl (mp->fib_id), (int) mp->is_add == 0);
3295 REPLY_MACRO (VL_API_DHCP_PROXY_SET_VSS_REPLY);
3299 static void vl_api_dhcp_proxy_config_t_handler
3300 (vl_api_dhcp_proxy_config_t * mp)
3302 if (mp->is_ipv6 == 0)
3303 dhcpv4_proxy_config (mp);
3305 dhcpv6_proxy_config (mp);
3308 static void vl_api_dhcp_proxy_config_2_t_handler
3309 (vl_api_dhcp_proxy_config_2_t * mp)
3311 if (mp->is_ipv6 == 0)
3312 dhcpv4_proxy_config_2 (mp);
3314 dhcpv6_proxy_config_2 (mp);
3318 dhcp_compl_event_callback (u32 client_index, u32 pid, u8 * hostname,
3319 u8 is_ipv6, u8 * host_address, u8 * router_address,
3322 unix_shared_memory_queue_t *q;
3323 vl_api_dhcp_compl_event_t *mp;
3325 q = vl_api_client_index_to_input_queue (client_index);
3329 mp = vl_msg_api_alloc (sizeof (*mp));
3330 mp->client_index = client_index;
3332 mp->is_ipv6 = is_ipv6;
3333 clib_memcpy (&mp->hostname, hostname, vec_len (hostname));
3334 mp->hostname[vec_len (hostname) + 1] = '\n';
3335 clib_memcpy (&mp->host_address[0], host_address, 16);
3336 clib_memcpy (&mp->router_address[0], router_address, 16);
3338 if (NULL != host_mac)
3339 clib_memcpy (&mp->host_mac[0], host_mac, 6);
3341 mp->_vl_msg_id = ntohs (VL_API_DHCP_COMPL_EVENT);
3343 vl_msg_api_send_shmem (q, (u8 *) & mp);
3346 static void vl_api_dhcp_client_config_t_handler
3347 (vl_api_dhcp_client_config_t * mp)
3349 vlib_main_t *vm = vlib_get_main ();
3350 vl_api_dhcp_client_config_reply_t *rmp;
3353 VALIDATE_SW_IF_INDEX (mp);
3355 rv = dhcp_client_config (vm, ntohl (mp->sw_if_index),
3356 mp->hostname, mp->is_add, mp->client_index,
3357 mp->want_dhcp_event ? dhcp_compl_event_callback :
3360 BAD_SW_IF_INDEX_LABEL;
3362 REPLY_MACRO (VL_API_DHCP_CLIENT_CONFIG_REPLY);
3366 vl_api_sw_interface_ip6nd_ra_config_t_handler
3367 (vl_api_sw_interface_ip6nd_ra_config_t * mp, vlib_main_t * vm)
3369 vl_api_sw_interface_ip6nd_ra_config_reply_t *rmp;
3371 u8 is_no, suppress, managed, other, ll_option, send_unicast, cease,
3374 is_no = mp->is_no == 1;
3375 suppress = mp->suppress == 1;
3376 managed = mp->managed == 1;
3377 other = mp->other == 1;
3378 ll_option = mp->ll_option == 1;
3379 send_unicast = mp->send_unicast == 1;
3380 cease = mp->cease == 1;
3381 default_router = mp->default_router == 1;
3383 VALIDATE_SW_IF_INDEX (mp);
3385 rv = ip6_neighbor_ra_config (vm, ntohl (mp->sw_if_index),
3386 suppress, managed, other,
3387 ll_option, send_unicast, cease,
3388 default_router, ntohl (mp->lifetime),
3389 ntohl (mp->initial_count),
3390 ntohl (mp->initial_interval),
3391 ntohl (mp->max_interval),
3392 ntohl (mp->min_interval), is_no);
3394 BAD_SW_IF_INDEX_LABEL;
3396 REPLY_MACRO (VL_API_SW_INTERFACE_IP6ND_RA_CONFIG_REPLY);
3400 vl_api_sw_interface_ip6nd_ra_prefix_t_handler
3401 (vl_api_sw_interface_ip6nd_ra_prefix_t * mp, vlib_main_t * vm)
3403 vl_api_sw_interface_ip6nd_ra_prefix_reply_t *rmp;
3405 u8 is_no, use_default, no_advertise, off_link, no_autoconfig, no_onlink;
3407 VALIDATE_SW_IF_INDEX (mp);
3409 is_no = mp->is_no == 1;
3410 use_default = mp->use_default == 1;
3411 no_advertise = mp->no_advertise == 1;
3412 off_link = mp->off_link == 1;
3413 no_autoconfig = mp->no_autoconfig == 1;
3414 no_onlink = mp->no_onlink == 1;
3416 rv = ip6_neighbor_ra_prefix (vm, ntohl (mp->sw_if_index),
3417 (ip6_address_t *) mp->address,
3418 mp->address_length, use_default,
3419 ntohl (mp->val_lifetime),
3420 ntohl (mp->pref_lifetime), no_advertise,
3421 off_link, no_autoconfig, no_onlink, is_no);
3423 BAD_SW_IF_INDEX_LABEL;
3424 REPLY_MACRO (VL_API_SW_INTERFACE_IP6ND_RA_PREFIX_REPLY);
3428 vl_api_sw_interface_ip6_enable_disable_t_handler
3429 (vl_api_sw_interface_ip6_enable_disable_t * mp, vlib_main_t * vm)
3431 vl_api_sw_interface_ip6_enable_disable_reply_t *rmp;
3432 vnet_main_t *vnm = vnet_get_main ();
3434 clib_error_t *error;
3438 VALIDATE_SW_IF_INDEX (mp);
3441 (mp->enable == 1) ? enable_ip6_interface (vm,
3442 ntohl (mp->sw_if_index)) :
3443 disable_ip6_interface (vm, ntohl (mp->sw_if_index));
3447 clib_error_report (error);
3448 rv = VNET_API_ERROR_UNSPECIFIED;
3452 rv = vnm->api_errno;
3455 BAD_SW_IF_INDEX_LABEL;
3457 REPLY_MACRO (VL_API_SW_INTERFACE_IP6_ENABLE_DISABLE_REPLY);
3461 vl_api_sw_interface_ip6_set_link_local_address_t_handler
3462 (vl_api_sw_interface_ip6_set_link_local_address_t * mp, vlib_main_t * vm)
3464 vl_api_sw_interface_ip6_set_link_local_address_reply_t *rmp;
3466 clib_error_t *error;
3467 vnet_main_t *vnm = vnet_get_main ();
3471 VALIDATE_SW_IF_INDEX (mp);
3473 error = set_ip6_link_local_address (vm,
3474 ntohl (mp->sw_if_index),
3475 (ip6_address_t *) mp->address,
3476 mp->address_length);
3479 clib_error_report (error);
3480 rv = VNET_API_ERROR_UNSPECIFIED;
3484 rv = vnm->api_errno;
3487 BAD_SW_IF_INDEX_LABEL;
3489 REPLY_MACRO (VL_API_SW_INTERFACE_IP6_SET_LINK_LOCAL_ADDRESS_REPLY);
3493 set_ip6_flow_hash (vl_api_set_ip_flow_hash_t * mp)
3495 vl_api_set_ip_flow_hash_reply_t *rmp;
3496 int rv = VNET_API_ERROR_UNIMPLEMENTED;
3498 clib_warning ("unimplemented...");
3500 REPLY_MACRO (VL_API_SET_IP_FLOW_HASH_REPLY);
3504 set_ip4_flow_hash (vl_api_set_ip_flow_hash_t * mp)
3506 vl_api_set_ip_flow_hash_reply_t *rmp;
3509 flow_hash_config_t flow_hash_config = 0;
3511 table_id = ntohl (mp->vrf_id);
3513 #define _(a,b) if (mp->a) flow_hash_config |= b;
3514 foreach_flow_hash_bit;
3517 rv = vnet_set_ip4_flow_hash (table_id, flow_hash_config);
3519 REPLY_MACRO (VL_API_SET_IP_FLOW_HASH_REPLY);
3524 vl_api_set_ip_flow_hash_t_handler (vl_api_set_ip_flow_hash_t * mp)
3526 if (mp->is_ipv6 == 0)
3527 set_ip4_flow_hash (mp);
3529 set_ip6_flow_hash (mp);
3532 static void vl_api_sw_interface_set_unnumbered_t_handler
3533 (vl_api_sw_interface_set_unnumbered_t * mp)
3535 vl_api_sw_interface_set_unnumbered_reply_t *rmp;
3537 vnet_sw_interface_t *si;
3538 vnet_main_t *vnm = vnet_get_main ();
3539 u32 sw_if_index, unnumbered_sw_if_index;
3541 sw_if_index = ntohl (mp->sw_if_index);
3542 unnumbered_sw_if_index = ntohl (mp->unnumbered_sw_if_index);
3545 * The API message field names are backwards from
3546 * the underlying data structure names.
3547 * It's not worth changing them now.
3549 if (pool_is_free_index (vnm->interface_main.sw_interfaces,
3550 unnumbered_sw_if_index))
3552 rv = VNET_API_ERROR_INVALID_SW_IF_INDEX;
3556 /* Only check the "use loop0" field when setting the binding */
3558 pool_is_free_index (vnm->interface_main.sw_interfaces, sw_if_index))
3560 rv = VNET_API_ERROR_INVALID_SW_IF_INDEX_2;
3564 si = vnet_get_sw_interface (vnm, unnumbered_sw_if_index);
3568 si->flags |= VNET_SW_INTERFACE_FLAG_UNNUMBERED;
3569 si->unnumbered_sw_if_index = sw_if_index;
3570 ip4_sw_interface_enable_disable (unnumbered_sw_if_index, 1);
3571 ip6_sw_interface_enable_disable (unnumbered_sw_if_index, 1);
3575 si->flags &= ~(VNET_SW_INTERFACE_FLAG_UNNUMBERED);
3576 si->unnumbered_sw_if_index = (u32) ~ 0;
3577 ip4_sw_interface_enable_disable (unnumbered_sw_if_index, 0);
3578 ip6_sw_interface_enable_disable (unnumbered_sw_if_index, 0);
3582 REPLY_MACRO (VL_API_SW_INTERFACE_SET_UNNUMBERED_REPLY);
3586 vl_api_create_loopback_t_handler (vl_api_create_loopback_t * mp)
3588 vl_api_create_loopback_reply_t *rmp;
3592 rv = vnet_create_loopback_interface (&sw_if_index, mp->mac_address);
3595 REPLY_MACRO2(VL_API_CREATE_LOOPBACK_REPLY,
3597 rmp->sw_if_index = ntohl (sw_if_index);
3603 vl_api_delete_loopback_t_handler (vl_api_delete_loopback_t * mp)
3605 vl_api_delete_loopback_reply_t *rmp;
3609 sw_if_index = ntohl (mp->sw_if_index);
3610 rv = vnet_delete_loopback_interface (sw_if_index);
3612 REPLY_MACRO (VL_API_DELETE_LOOPBACK_REPLY);
3616 vl_api_control_ping_t_handler (vl_api_control_ping_t * mp)
3618 vl_api_control_ping_reply_t *rmp;
3622 REPLY_MACRO2(VL_API_CONTROL_PING_REPLY,
3624 rmp->vpe_pid = ntohl (getpid());
3630 shmem_cli_output (uword arg, u8 * buffer, uword buffer_bytes)
3632 u8 **shmem_vecp = (u8 **) arg;
3635 api_main_t *am = &api_main;
3638 shmem_vec = *shmem_vecp;
3640 offset = vec_len (shmem_vec);
3642 pthread_mutex_lock (&am->vlib_rp->mutex);
3643 oldheap = svm_push_data_heap (am->vlib_rp);
3645 vec_validate (shmem_vec, offset + buffer_bytes - 1);
3647 clib_memcpy (shmem_vec + offset, buffer, buffer_bytes);
3649 svm_pop_heap (oldheap);
3650 pthread_mutex_unlock (&am->vlib_rp->mutex);
3652 *shmem_vecp = shmem_vec;
3657 vl_api_cli_request_t_handler (vl_api_cli_request_t * mp)
3659 vl_api_cli_reply_t *rp;
3660 unix_shared_memory_queue_t *q;
3661 vlib_main_t *vm = vlib_get_main ();
3662 api_main_t *am = &api_main;
3663 unformat_input_t input;
3667 q = vl_api_client_index_to_input_queue (mp->client_index);
3671 rp = vl_msg_api_alloc (sizeof (*rp));
3672 rp->_vl_msg_id = ntohs (VL_API_CLI_REPLY);
3673 rp->context = mp->context;
3675 unformat_init_vector (&input, (u8 *) (uword) mp->cmd_in_shmem);
3677 vlib_cli_input (vm, &input, shmem_cli_output, (uword) & shmem_vec);
3679 pthread_mutex_lock (&am->vlib_rp->mutex);
3680 oldheap = svm_push_data_heap (am->vlib_rp);
3682 vec_add1 (shmem_vec, 0);
3684 svm_pop_heap (oldheap);
3685 pthread_mutex_unlock (&am->vlib_rp->mutex);
3687 rp->reply_in_shmem = (uword) shmem_vec;
3689 vl_msg_api_send_shmem (q, (u8 *) & rp);
3693 inband_cli_output (uword arg, u8 * buffer, uword buffer_bytes)
3695 u8 **mem_vecp = (u8 **) arg;
3696 u8 *mem_vec = *mem_vecp;
3697 u32 offset = vec_len (mem_vec);
3699 vec_validate (mem_vec, offset + buffer_bytes - 1);
3700 clib_memcpy (mem_vec + offset, buffer, buffer_bytes);
3701 *mem_vecp = mem_vec;
3705 vl_api_cli_inband_t_handler (vl_api_cli_inband_t * mp)
3707 vl_api_cli_inband_reply_t *rmp;
3709 unix_shared_memory_queue_t *q;
3710 vlib_main_t *vm = vlib_get_main ();
3711 unformat_input_t input;
3714 q = vl_api_client_index_to_input_queue (mp->client_index);
3718 unformat_init_string (&input, (char *) mp->cmd, ntohl (mp->length));
3719 vlib_cli_input (vm, &input, inband_cli_output, (uword) & out_vec);
3721 u32 len = vec_len (out_vec);
3723 REPLY_MACRO3(VL_API_CLI_INBAND_REPLY, len,
3725 rmp->length = htonl (len);
3726 clib_memcpy (rmp->reply, out_vec, len);
3733 vl_api_set_arp_neighbor_limit_t_handler (vl_api_set_arp_neighbor_limit_t * mp)
3736 vl_api_set_arp_neighbor_limit_reply_t *rmp;
3737 vnet_main_t *vnm = vnet_get_main ();
3738 clib_error_t *error;
3743 error = ip6_set_neighbor_limit (ntohl (mp->arp_neighbor_limit));
3745 error = ip4_set_arp_limit (ntohl (mp->arp_neighbor_limit));
3749 clib_error_report (error);
3750 rv = VNET_API_ERROR_UNSPECIFIED;
3754 rv = vnm->api_errno;
3757 REPLY_MACRO (VL_API_SET_ARP_NEIGHBOR_LIMIT_REPLY);
3760 static void vl_api_sr_tunnel_add_del_t_handler
3761 (vl_api_sr_tunnel_add_del_t * mp)
3764 clib_warning ("unimplemented");
3766 ip6_sr_add_del_tunnel_args_t _a, *a = &_a;
3768 vl_api_sr_tunnel_add_del_reply_t *rmp;
3769 ip6_address_t *segments = 0, *seg;
3770 ip6_address_t *tags = 0, *tag;
3771 ip6_address_t *this_address;
3774 if (mp->n_segments == 0)
3780 memset (a, 0, sizeof (*a));
3781 a->src_address = (ip6_address_t *) & mp->src_address;
3782 a->dst_address = (ip6_address_t *) & mp->dst_address;
3783 a->dst_mask_width = mp->dst_mask_width;
3784 a->flags_net_byte_order = mp->flags_net_byte_order;
3785 a->is_del = (mp->is_add == 0);
3786 a->rx_table_id = ntohl (mp->outer_vrf_id);
3787 a->tx_table_id = ntohl (mp->inner_vrf_id);
3789 a->name = format (0, "%s", mp->name);
3790 if (!(vec_len (a->name)))
3793 a->policy_name = format (0, "%s", mp->policy_name);
3794 if (!(vec_len (a->policy_name)))
3797 /* Yank segments and tags out of the API message */
3798 this_address = (ip6_address_t *) mp->segs_and_tags;
3799 for (i = 0; i < mp->n_segments; i++)
3801 vec_add2 (segments, seg, 1);
3802 clib_memcpy (seg->as_u8, this_address->as_u8, sizeof (*this_address));
3805 for (i = 0; i < mp->n_tags; i++)
3807 vec_add2 (tags, tag, 1);
3808 clib_memcpy (tag->as_u8, this_address->as_u8, sizeof (*this_address));
3812 a->segments = segments;
3815 rv = ip6_sr_add_del_tunnel (a);
3819 REPLY_MACRO (VL_API_SR_TUNNEL_ADD_DEL_REPLY);
3823 static void vl_api_sr_policy_add_del_t_handler
3824 (vl_api_sr_policy_add_del_t * mp)
3827 clib_warning ("unimplemented");
3829 ip6_sr_add_del_policy_args_t _a, *a = &_a;
3831 vl_api_sr_policy_add_del_reply_t *rmp;
3834 memset (a, 0, sizeof (*a));
3835 a->is_del = (mp->is_add == 0);
3837 a->name = format (0, "%s", mp->name);
3838 if (!(vec_len (a->name)))
3840 rv = VNET_API_ERROR_NO_SUCH_NODE2;
3844 if (!(mp->tunnel_names[0]))
3846 rv = VNET_API_ERROR_NO_SUCH_NODE2;
3850 // start deserializing tunnel_names
3851 int num_tunnels = mp->tunnel_names[0]; //number of tunnels
3852 u8 *deser_tun_names = mp->tunnel_names;
3853 deser_tun_names += 1; //moving along
3856 int tun_name_len = 0;
3858 for (i = 0; i < num_tunnels; i++)
3860 tun_name_len = *deser_tun_names;
3861 deser_tun_names += 1;
3862 vec_resize (tun_name, tun_name_len);
3863 memcpy (tun_name, deser_tun_names, tun_name_len);
3864 vec_add1 (a->tunnel_names, tun_name);
3865 deser_tun_names += tun_name_len;
3869 rv = ip6_sr_add_del_policy (a);
3873 REPLY_MACRO (VL_API_SR_POLICY_ADD_DEL_REPLY);
3877 static void vl_api_sr_multicast_map_add_del_t_handler
3878 (vl_api_sr_multicast_map_add_del_t * mp)
3881 clib_warning ("unimplemented");
3883 ip6_sr_add_del_multicastmap_args_t _a, *a = &_a;
3885 vl_api_sr_multicast_map_add_del_reply_t *rmp;
3887 memset (a, 0, sizeof (*a));
3888 a->is_del = (mp->is_add == 0);
3890 a->multicast_address = (ip6_address_t *) & mp->multicast_address;
3891 a->policy_name = format (0, "%s", mp->policy_name);
3893 if (a->multicast_address == 0)
3899 if (!(a->policy_name))
3905 #if DPDK > 0 /* Cannot call replicate without DPDK */
3906 rv = ip6_sr_add_del_multicastmap (a);
3908 clib_warning ("multicast replication without DPDK not implemented");
3909 rv = VNET_API_ERROR_UNIMPLEMENTED;
3914 REPLY_MACRO (VL_API_SR_MULTICAST_MAP_ADD_DEL_REPLY);
3918 #define foreach_classify_add_del_table_field \
3923 _(match_n_vectors) \
3924 _(next_table_index) \
3927 static void vl_api_classify_add_del_table_t_handler
3928 (vl_api_classify_add_del_table_t * mp)
3930 vl_api_classify_add_del_table_reply_t *rmp;
3931 vnet_classify_main_t *cm = &vnet_classify_main;
3932 vnet_classify_table_t *t;
3936 foreach_classify_add_del_table_field;
3939 #define _(a) a = ntohl(mp->a);
3940 foreach_classify_add_del_table_field;
3943 /* The underlying API fails silently, on purpose, so check here */
3944 if (mp->is_add == 0)
3945 if (pool_is_free_index (cm->tables, table_index))
3947 rv = VNET_API_ERROR_NO_SUCH_TABLE;
3951 rv = vnet_classify_add_del_table
3952 (cm, mp->mask, nbuckets, memory_size,
3953 skip_n_vectors, match_n_vectors,
3954 next_table_index, miss_next_index, &table_index, mp->is_add);
3958 REPLY_MACRO2(VL_API_CLASSIFY_ADD_DEL_TABLE_REPLY,
3960 if (rv == 0 && mp->is_add)
3962 t = pool_elt_at_index (cm->tables, table_index);
3963 rmp->skip_n_vectors = ntohl(t->skip_n_vectors);
3964 rmp->match_n_vectors = ntohl(t->match_n_vectors);
3965 rmp->new_table_index = ntohl(table_index);
3969 rmp->skip_n_vectors = ~0;
3970 rmp->match_n_vectors = ~0;
3971 rmp->new_table_index = ~0;
3977 static void vl_api_classify_add_del_session_t_handler
3978 (vl_api_classify_add_del_session_t * mp)
3980 vnet_classify_main_t *cm = &vnet_classify_main;
3981 vl_api_classify_add_del_session_reply_t *rmp;
3983 u32 table_index, hit_next_index, opaque_index;
3986 table_index = ntohl (mp->table_index);
3987 hit_next_index = ntohl (mp->hit_next_index);
3988 opaque_index = ntohl (mp->opaque_index);
3989 advance = ntohl (mp->advance);
3991 rv = vnet_classify_add_del_session
3992 (cm, table_index, mp->match, hit_next_index, opaque_index,
3993 advance, mp->is_add);
3995 REPLY_MACRO (VL_API_CLASSIFY_ADD_DEL_SESSION_REPLY);
3998 static void vl_api_classify_set_interface_ip_table_t_handler
3999 (vl_api_classify_set_interface_ip_table_t * mp)
4001 vlib_main_t *vm = vlib_get_main ();
4002 vl_api_classify_set_interface_ip_table_reply_t *rmp;
4004 u32 table_index, sw_if_index;
4006 table_index = ntohl (mp->table_index);
4007 sw_if_index = ntohl (mp->sw_if_index);
4009 VALIDATE_SW_IF_INDEX (mp);
4012 rv = vnet_set_ip6_classify_intfc (vm, sw_if_index, table_index);
4014 rv = vnet_set_ip4_classify_intfc (vm, sw_if_index, table_index);
4016 BAD_SW_IF_INDEX_LABEL;
4018 REPLY_MACRO (VL_API_CLASSIFY_SET_INTERFACE_IP_TABLE_REPLY);
4021 static void vl_api_classify_set_interface_l2_tables_t_handler
4022 (vl_api_classify_set_interface_l2_tables_t * mp)
4024 vl_api_classify_set_interface_l2_tables_reply_t *rmp;
4026 u32 sw_if_index, ip4_table_index, ip6_table_index, other_table_index;
4029 ip4_table_index = ntohl (mp->ip4_table_index);
4030 ip6_table_index = ntohl (mp->ip6_table_index);
4031 other_table_index = ntohl (mp->other_table_index);
4032 sw_if_index = ntohl (mp->sw_if_index);
4034 VALIDATE_SW_IF_INDEX (mp);
4037 rv = vnet_l2_input_classify_set_tables (sw_if_index, ip4_table_index,
4041 rv = vnet_l2_output_classify_set_tables (sw_if_index, ip4_table_index,
4047 if (ip4_table_index != ~0 || ip6_table_index != ~0
4048 || other_table_index != ~0)
4054 vnet_l2_input_classify_enable_disable (sw_if_index, enable);
4056 vnet_l2_output_classify_enable_disable (sw_if_index, enable);
4059 BAD_SW_IF_INDEX_LABEL;
4061 REPLY_MACRO (VL_API_CLASSIFY_SET_INTERFACE_L2_TABLES_REPLY);
4065 vl_api_l2_fib_clear_table_t_handler (vl_api_l2_fib_clear_table_t * mp)
4068 vl_api_l2_fib_clear_table_reply_t *rmp;
4070 /* DAW-FIXME: This API should only clear non-static l2fib entries, but
4071 * that is not currently implemented. When that TODO is fixed
4072 * this call should be changed to pass 1 instead of 0.
4074 l2fib_clear_table (0);
4076 REPLY_MACRO (VL_API_L2_FIB_CLEAR_TABLE_REPLY);
4079 extern void l2_efp_filter_configure (vnet_main_t * vnet_main,
4080 u32 sw_if_index, u32 enable);
4083 vl_api_l2_interface_efp_filter_t_handler (vl_api_l2_interface_efp_filter_t *
4087 vl_api_l2_interface_efp_filter_reply_t *rmp;
4088 vnet_main_t *vnm = vnet_get_main ();
4090 // enable/disable the feature
4091 l2_efp_filter_configure (vnm, mp->sw_if_index, mp->enable_disable);
4092 rv = vnm->api_errno;
4094 REPLY_MACRO (VL_API_L2_INTERFACE_EFP_FILTER_REPLY);
4098 vl_api_l2_interface_vlan_tag_rewrite_t_handler
4099 (vl_api_l2_interface_vlan_tag_rewrite_t * mp)
4102 vl_api_l2_interface_vlan_tag_rewrite_reply_t *rmp;
4103 vnet_main_t *vnm = vnet_get_main ();
4104 vlib_main_t *vm = vlib_get_main ();
4107 VALIDATE_SW_IF_INDEX (mp);
4109 vtr_op = ntohl (mp->vtr_op);
4111 /* The L2 code is unsuspicious */
4114 case L2_VTR_DISABLED:
4119 case L2_VTR_TRANSLATE_1_1:
4120 case L2_VTR_TRANSLATE_1_2:
4121 case L2_VTR_TRANSLATE_2_1:
4122 case L2_VTR_TRANSLATE_2_2:
4126 rv = VNET_API_ERROR_INVALID_VALUE;
4127 goto bad_sw_if_index;
4130 rv = l2vtr_configure (vm, vnm, ntohl (mp->sw_if_index), vtr_op,
4131 ntohl (mp->push_dot1q), ntohl (mp->tag1),
4134 BAD_SW_IF_INDEX_LABEL;
4136 REPLY_MACRO (VL_API_L2_INTERFACE_VLAN_TAG_REWRITE_REPLY);
4140 vl_api_create_vhost_user_if_t_handler (vl_api_create_vhost_user_if_t * mp)
4143 vl_api_create_vhost_user_if_reply_t *rmp;
4144 u32 sw_if_index = (u32) ~ 0;
4146 vnet_main_t *vnm = vnet_get_main ();
4147 vlib_main_t *vm = vlib_get_main ();
4149 rv = vhost_user_create_if (vnm, vm, (char *) mp->sock_filename,
4150 mp->is_server, &sw_if_index, (u64) ~ 0,
4151 mp->renumber, ntohl (mp->custom_dev_instance),
4152 (mp->use_custom_mac) ? mp->mac_address : NULL);
4155 REPLY_MACRO2(VL_API_CREATE_VHOST_USER_IF_REPLY,
4157 rmp->sw_if_index = ntohl (sw_if_index);
4163 vl_api_modify_vhost_user_if_t_handler (vl_api_modify_vhost_user_if_t * mp)
4166 vl_api_modify_vhost_user_if_reply_t *rmp;
4167 u32 sw_if_index = ntohl (mp->sw_if_index);
4169 vnet_main_t *vnm = vnet_get_main ();
4170 vlib_main_t *vm = vlib_get_main ();
4172 rv = vhost_user_modify_if (vnm, vm, (char *) mp->sock_filename,
4173 mp->is_server, sw_if_index, (u64) ~ 0,
4174 mp->renumber, ntohl (mp->custom_dev_instance));
4175 REPLY_MACRO (VL_API_MODIFY_VHOST_USER_IF_REPLY);
4179 vl_api_delete_vhost_user_if_t_handler (vl_api_delete_vhost_user_if_t * mp)
4182 vl_api_delete_vhost_user_if_reply_t *rmp;
4183 vpe_api_main_t *vam = &vpe_api_main;
4184 u32 sw_if_index = ntohl (mp->sw_if_index);
4186 vnet_main_t *vnm = vnet_get_main ();
4187 vlib_main_t *vm = vlib_get_main ();
4189 rv = vhost_user_delete_if (vnm, vm, sw_if_index);
4191 REPLY_MACRO (VL_API_DELETE_VHOST_USER_IF_REPLY);
4194 unix_shared_memory_queue_t *q =
4195 vl_api_client_index_to_input_queue (mp->client_index);
4199 send_sw_interface_flags_deleted (vam, q, sw_if_index);
4204 vl_api_sw_interface_vhost_user_details_t_handler
4205 (vl_api_sw_interface_vhost_user_details_t * mp)
4207 clib_warning ("BUG");
4211 send_sw_interface_vhost_user_details (vpe_api_main_t * am,
4212 unix_shared_memory_queue_t * q,
4213 vhost_user_intf_details_t * vui,
4216 vl_api_sw_interface_vhost_user_details_t *mp;
4218 mp = vl_msg_api_alloc (sizeof (*mp));
4219 memset (mp, 0, sizeof (*mp));
4220 mp->_vl_msg_id = ntohs (VL_API_SW_INTERFACE_VHOST_USER_DETAILS);
4221 mp->sw_if_index = ntohl (vui->sw_if_index);
4222 mp->virtio_net_hdr_sz = ntohl (vui->virtio_net_hdr_sz);
4223 mp->features = clib_net_to_host_u64 (vui->features);
4224 mp->is_server = vui->is_server;
4225 mp->num_regions = ntohl (vui->num_regions);
4226 mp->sock_errno = ntohl (vui->sock_errno);
4227 mp->context = context;
4229 strncpy ((char *) mp->sock_filename,
4230 (char *) vui->sock_filename, ARRAY_LEN (mp->sock_filename) - 1);
4231 strncpy ((char *) mp->interface_name,
4232 (char *) vui->if_name, ARRAY_LEN (mp->interface_name) - 1);
4234 vl_msg_api_send_shmem (q, (u8 *) & mp);
4238 vl_api_sw_interface_vhost_user_dump_t_handler
4239 (vl_api_sw_interface_vhost_user_dump_t * mp)
4242 vpe_api_main_t *am = &vpe_api_main;
4243 vnet_main_t *vnm = vnet_get_main ();
4244 vlib_main_t *vm = vlib_get_main ();
4245 vhost_user_intf_details_t *ifaces = NULL;
4246 vhost_user_intf_details_t *vuid = NULL;
4247 unix_shared_memory_queue_t *q;
4249 q = vl_api_client_index_to_input_queue (mp->client_index);
4253 rv = vhost_user_dump_ifs (vnm, vm, &ifaces);
4257 vec_foreach (vuid, ifaces)
4259 send_sw_interface_vhost_user_details (am, q, vuid, mp->context);
4265 send_sw_if_l2tpv3_tunnel_details (vpe_api_main_t * am,
4266 unix_shared_memory_queue_t * q,
4268 l2t_main_t * lm, u32 context)
4270 vl_api_sw_if_l2tpv3_tunnel_details_t *mp;
4272 vnet_sw_interface_t *si = NULL;
4274 si = vnet_get_hw_sw_interface (lm->vnet_main, s->hw_if_index);
4276 if_name = format (if_name, "%U",
4277 format_vnet_sw_interface_name, lm->vnet_main, si);
4279 mp = vl_msg_api_alloc (sizeof (*mp));
4280 memset (mp, 0, sizeof (*mp));
4281 mp->_vl_msg_id = ntohs (VL_API_SW_IF_L2TPV3_TUNNEL_DETAILS);
4282 strncpy ((char *) mp->interface_name,
4283 (char *) if_name, ARRAY_LEN (mp->interface_name) - 1);
4284 mp->sw_if_index = ntohl (si->sw_if_index);
4285 mp->local_session_id = s->local_session_id;
4286 mp->remote_session_id = s->remote_session_id;
4287 mp->local_cookie[0] = s->local_cookie[0];
4288 mp->local_cookie[1] = s->local_cookie[1];
4289 mp->remote_cookie = s->remote_cookie;
4290 clib_memcpy (mp->client_address, &s->client_address,
4291 sizeof (s->client_address));
4292 clib_memcpy (mp->our_address, &s->our_address, sizeof (s->our_address));
4293 mp->l2_sublayer_present = s->l2_sublayer_present;
4294 mp->context = context;
4296 vl_msg_api_send_shmem (q, (u8 *) & mp);
4300 send_ip_address_details (vpe_api_main_t * am,
4301 unix_shared_memory_queue_t * q,
4302 u8 * ip, u16 prefix_length, u8 is_ipv6, u32 context)
4304 vl_api_ip_address_details_t *mp;
4306 mp = vl_msg_api_alloc (sizeof (*mp));
4307 memset (mp, 0, sizeof (*mp));
4308 mp->_vl_msg_id = ntohs (VL_API_IP_ADDRESS_DETAILS);
4312 clib_memcpy (&mp->ip, ip, sizeof (mp->ip));
4316 u32 *tp = (u32 *) mp->ip;
4317 *tp = ntohl (*(u32 *) ip);
4319 mp->prefix_length = prefix_length;
4320 mp->context = context;
4322 vl_msg_api_send_shmem (q, (u8 *) & mp);
4326 vl_api_ip_address_dump_t_handler (vl_api_ip_address_dump_t * mp)
4328 vpe_api_main_t *am = &vpe_api_main;
4329 unix_shared_memory_queue_t *q;
4332 ip6_main_t *im6 = &ip6_main;
4333 ip4_main_t *im4 = &ip4_main;
4334 ip_lookup_main_t *lm6 = &im6->lookup_main;
4335 ip_lookup_main_t *lm4 = &im4->lookup_main;
4336 ip_interface_address_t *ia = 0;
4337 u32 sw_if_index = ~0;
4338 int rv __attribute__ ((unused)) = 0;
4340 VALIDATE_SW_IF_INDEX (mp);
4342 sw_if_index = ntohl (mp->sw_if_index);
4344 q = vl_api_client_index_to_input_queue (mp->client_index);
4353 foreach_ip_interface_address (lm6, ia, sw_if_index,
4354 1 /* honor unnumbered */,
4356 r6 = ip_interface_address_get_address (lm6, ia);
4357 u16 prefix_length = ia->address_length;
4358 send_ip_address_details(am, q, (u8*)r6, prefix_length, 1, mp->context);
4365 foreach_ip_interface_address (lm4, ia, sw_if_index,
4366 1 /* honor unnumbered */,
4368 r4 = ip_interface_address_get_address (lm4, ia);
4369 u16 prefix_length = ia->address_length;
4370 send_ip_address_details(am, q, (u8*)r4, prefix_length, 0, mp->context);
4374 BAD_SW_IF_INDEX_LABEL;
4378 send_ip_details (vpe_api_main_t * am,
4379 unix_shared_memory_queue_t * q, u32 sw_if_index, u32 context)
4381 vl_api_ip_details_t *mp;
4383 mp = vl_msg_api_alloc (sizeof (*mp));
4384 memset (mp, 0, sizeof (*mp));
4385 mp->_vl_msg_id = ntohs (VL_API_IP_DETAILS);
4387 mp->sw_if_index = ntohl (sw_if_index);
4388 mp->context = context;
4390 vl_msg_api_send_shmem (q, (u8 *) & mp);
4394 vl_api_sw_if_l2tpv3_tunnel_dump_t_handler (vl_api_sw_if_l2tpv3_tunnel_dump_t *
4397 vpe_api_main_t *am = &vpe_api_main;
4398 l2t_main_t *lm = &l2t_main;
4399 unix_shared_memory_queue_t *q;
4400 l2t_session_t *session;
4402 q = vl_api_client_index_to_input_queue (mp->client_index);
4407 pool_foreach (session, lm->sessions,
4409 send_sw_if_l2tpv3_tunnel_details (am, q, session, lm, mp->context);
4416 send_sw_interface_tap_details (vpe_api_main_t * am,
4417 unix_shared_memory_queue_t * q,
4418 tapcli_interface_details_t * tap_if,
4421 vl_api_sw_interface_tap_details_t *mp;
4422 mp = vl_msg_api_alloc (sizeof (*mp));
4423 memset (mp, 0, sizeof (*mp));
4424 mp->_vl_msg_id = ntohs (VL_API_SW_INTERFACE_TAP_DETAILS);
4425 mp->sw_if_index = ntohl (tap_if->sw_if_index);
4426 strncpy ((char *) mp->dev_name,
4427 (char *) tap_if->dev_name, ARRAY_LEN (mp->dev_name) - 1);
4428 mp->context = context;
4430 vl_msg_api_send_shmem (q, (u8 *) & mp);
4434 vl_api_sw_interface_tap_dump_t_handler (vl_api_sw_interface_tap_dump_t * mp)
4437 vpe_api_main_t *am = &vpe_api_main;
4438 unix_shared_memory_queue_t *q;
4439 tapcli_interface_details_t *tapifs = NULL;
4440 tapcli_interface_details_t *tap_if = NULL;
4442 q = vl_api_client_index_to_input_queue (mp->client_index);
4446 rv = vnet_tap_dump_ifs (&tapifs);
4450 vec_foreach (tap_if, tapifs)
4452 send_sw_interface_tap_details (am, q, tap_if, mp->context);
4459 vl_api_ip_dump_t_handler (vl_api_ip_dump_t * mp)
4461 vpe_api_main_t *am = &vpe_api_main;
4462 vnet_main_t *vnm = vnet_get_main ();
4463 vlib_main_t *vm = vlib_get_main ();
4464 vnet_interface_main_t *im = &vnm->interface_main;
4465 unix_shared_memory_queue_t *q;
4466 vnet_sw_interface_t *si, *sorted_sis;
4467 u32 sw_if_index = ~0;
4469 q = vl_api_client_index_to_input_queue (mp->client_index);
4475 /* Gather interfaces. */
4476 sorted_sis = vec_new (vnet_sw_interface_t, pool_elts (im->sw_interfaces));
4477 _vec_len (sorted_sis) = 0;
4479 pool_foreach (si, im->sw_interfaces,
4481 vec_add1 (sorted_sis, si[0]);
4485 vec_foreach (si, sorted_sis)
4487 if (!(si->flags & VNET_SW_INTERFACE_FLAG_UNNUMBERED))
4489 if (mp->is_ipv6 && !ip6_interface_enabled (vm, si->sw_if_index))
4493 sw_if_index = si->sw_if_index;
4494 send_ip_details (am, q, sw_if_index, mp->context);
4500 vl_api_l2_fib_table_entry_t_handler (vl_api_l2_fib_table_entry_t * mp)
4502 clib_warning ("BUG");
4506 send_l2fib_table_entry (vpe_api_main_t * am,
4507 unix_shared_memory_queue_t * q,
4508 l2fib_entry_key_t * l2fe_key,
4509 l2fib_entry_result_t * l2fe_res, u32 context)
4511 vl_api_l2_fib_table_entry_t *mp;
4513 mp = vl_msg_api_alloc (sizeof (*mp));
4514 memset (mp, 0, sizeof (*mp));
4515 mp->_vl_msg_id = ntohs (VL_API_L2_FIB_TABLE_ENTRY);
4518 ntohl (l2input_main.bd_configs[l2fe_key->fields.bd_index].bd_id);
4520 mp->mac = l2fib_make_key (l2fe_key->fields.mac, 0);
4521 mp->sw_if_index = ntohl (l2fe_res->fields.sw_if_index);
4522 mp->static_mac = l2fe_res->fields.static_mac;
4523 mp->filter_mac = l2fe_res->fields.filter;
4524 mp->bvi_mac = l2fe_res->fields.bvi;
4525 mp->context = context;
4527 vl_msg_api_send_shmem (q, (u8 *) & mp);
4531 vl_api_l2_fib_table_dump_t_handler (vl_api_l2_fib_table_dump_t * mp)
4533 vpe_api_main_t *am = &vpe_api_main;
4534 bd_main_t *bdm = &bd_main;
4535 l2fib_entry_key_t *l2fe_key = NULL;
4536 l2fib_entry_result_t *l2fe_res = NULL;
4537 u32 ni, bd_id = ntohl (mp->bd_id);
4539 unix_shared_memory_queue_t *q;
4542 q = vl_api_client_index_to_input_queue (mp->client_index);
4546 /* see l2fib_table_dump: ~0 means "any" */
4551 p = hash_get (bdm->bd_index_by_bd_id, bd_id);
4558 l2fib_table_dump (bd_index, &l2fe_key, &l2fe_res);
4560 vec_foreach_index (ni, l2fe_key)
4562 send_l2fib_table_entry (am, q, vec_elt_at_index (l2fe_key, ni),
4563 vec_elt_at_index (l2fe_res, ni), mp->context);
4565 vec_free (l2fe_key);
4566 vec_free (l2fe_res);
4570 vl_api_show_version_t_handler (vl_api_show_version_t * mp)
4572 vl_api_show_version_reply_t *rmp;
4574 char *vpe_api_get_build_directory (void);
4575 char *vpe_api_get_version (void);
4576 char *vpe_api_get_build_date (void);
4578 unix_shared_memory_queue_t *q =
4579 vl_api_client_index_to_input_queue (mp->client_index);
4585 REPLY_MACRO2(VL_API_SHOW_VERSION_REPLY,
4587 strncpy ((char *) rmp->program, "vpe", ARRAY_LEN(rmp->program)-1);
4588 strncpy ((char *) rmp->build_directory, vpe_api_get_build_directory(),
4589 ARRAY_LEN(rmp->build_directory)-1);
4590 strncpy ((char *) rmp->version, vpe_api_get_version(),
4591 ARRAY_LEN(rmp->version)-1);
4592 strncpy ((char *) rmp->build_date, vpe_api_get_build_date(),
4593 ARRAY_LEN(rmp->build_date)-1);
4599 vl_api_get_node_index_t_handler (vl_api_get_node_index_t * mp)
4601 vlib_main_t *vm = vlib_get_main ();
4602 vl_api_get_node_index_reply_t *rmp;
4605 u32 node_index = ~0;
4607 n = vlib_get_node_by_name (vm, mp->node_name);
4610 rv = VNET_API_ERROR_NO_SUCH_NODE;
4612 node_index = n->index;
4615 REPLY_MACRO2(VL_API_GET_NODE_INDEX_REPLY,
4617 rmp->node_index = ntohl(node_index);
4623 vl_api_get_next_index_t_handler (vl_api_get_next_index_t * mp)
4625 vlib_main_t *vm = vlib_get_main ();
4626 vl_api_get_next_index_reply_t *rmp;
4627 vlib_node_t *node, *next_node;
4629 u32 next_node_index = ~0, next_index = ~0;
4632 node = vlib_get_node_by_name (vm, mp->node_name);
4636 rv = VNET_API_ERROR_NO_SUCH_NODE;
4640 next_node = vlib_get_node_by_name (vm, mp->next_name);
4644 rv = VNET_API_ERROR_NO_SUCH_NODE2;
4648 next_node_index = next_node->index;
4650 p = hash_get (node->next_slot_by_node, next_node_index);
4654 rv = VNET_API_ERROR_NO_SUCH_ENTRY;
4662 REPLY_MACRO2(VL_API_GET_NEXT_INDEX_REPLY,
4664 rmp->next_index = ntohl(next_index);
4670 vl_api_add_node_next_t_handler (vl_api_add_node_next_t * mp)
4672 vlib_main_t *vm = vlib_get_main ();
4673 vl_api_add_node_next_reply_t *rmp;
4674 vlib_node_t *n, *next;
4676 u32 next_index = ~0;
4678 n = vlib_get_node_by_name (vm, mp->node_name);
4682 rv = VNET_API_ERROR_NO_SUCH_NODE;
4686 next = vlib_get_node_by_name (vm, mp->next_name);
4689 rv = VNET_API_ERROR_NO_SUCH_NODE2;
4691 next_index = vlib_node_add_next (vm, n->index, next->index);
4695 REPLY_MACRO2(VL_API_GET_NODE_INDEX_REPLY,
4697 rmp->next_index = ntohl(next_index);
4702 static void vl_api_l2tpv3_create_tunnel_t_handler
4703 (vl_api_l2tpv3_create_tunnel_t * mp)
4705 vl_api_l2tpv3_create_tunnel_reply_t *rmp;
4706 l2t_main_t *lm = &l2t_main;
4707 u32 sw_if_index = (u32) ~ 0;
4710 if (mp->is_ipv6 != 1)
4712 rv = VNET_API_ERROR_UNIMPLEMENTED;
4716 u32 encap_fib_index;
4718 if (mp->encap_vrf_id != ~0)
4721 ip6_main_t *im = &ip6_main;
4724 hash_get (im->fib_index_by_table_id, ntohl (mp->encap_vrf_id))))
4726 rv = VNET_API_ERROR_NO_SUCH_FIB;
4729 encap_fib_index = p[0];
4733 encap_fib_index = ~0;
4736 rv = create_l2tpv3_ipv6_tunnel (lm,
4737 (ip6_address_t *) mp->client_address,
4738 (ip6_address_t *) mp->our_address,
4739 ntohl (mp->local_session_id),
4740 ntohl (mp->remote_session_id),
4741 clib_net_to_host_u64 (mp->local_cookie),
4742 clib_net_to_host_u64 (mp->remote_cookie),
4743 mp->l2_sublayer_present,
4744 encap_fib_index, &sw_if_index);
4748 REPLY_MACRO2(VL_API_L2TPV3_CREATE_TUNNEL_REPLY,
4750 rmp->sw_if_index = ntohl (sw_if_index);
4755 static void vl_api_l2tpv3_set_tunnel_cookies_t_handler
4756 (vl_api_l2tpv3_set_tunnel_cookies_t * mp)
4758 vl_api_l2tpv3_set_tunnel_cookies_reply_t *rmp;
4759 l2t_main_t *lm = &l2t_main;
4762 VALIDATE_SW_IF_INDEX (mp);
4764 rv = l2tpv3_set_tunnel_cookies (lm, ntohl (mp->sw_if_index),
4765 clib_net_to_host_u64 (mp->new_local_cookie),
4766 clib_net_to_host_u64
4767 (mp->new_remote_cookie));
4769 BAD_SW_IF_INDEX_LABEL;
4771 REPLY_MACRO (VL_API_L2TPV3_SET_TUNNEL_COOKIES_REPLY);
4774 static void vl_api_l2tpv3_interface_enable_disable_t_handler
4775 (vl_api_l2tpv3_interface_enable_disable_t * mp)
4778 vnet_main_t *vnm = vnet_get_main ();
4779 vl_api_l2tpv3_interface_enable_disable_reply_t *rmp;
4781 VALIDATE_SW_IF_INDEX (mp);
4783 rv = l2tpv3_interface_enable_disable
4784 (vnm, ntohl (mp->sw_if_index), mp->enable_disable);
4786 BAD_SW_IF_INDEX_LABEL;
4788 REPLY_MACRO (VL_API_L2TPV3_INTERFACE_ENABLE_DISABLE_REPLY);
4791 static void vl_api_l2tpv3_set_lookup_key_t_handler
4792 (vl_api_l2tpv3_set_lookup_key_t * mp)
4795 l2t_main_t *lm = &l2t_main;
4796 vl_api_l2tpv3_set_lookup_key_reply_t *rmp;
4798 if (mp->key > L2T_LOOKUP_SESSION_ID)
4800 rv = VNET_API_ERROR_INVALID_VALUE;
4804 lm->lookup_type = mp->key;
4807 REPLY_MACRO (VL_API_L2TPV3_SET_LOOKUP_KEY_REPLY);
4810 static void vl_api_vxlan_add_del_tunnel_t_handler
4811 (vl_api_vxlan_add_del_tunnel_t * mp)
4813 vl_api_vxlan_add_del_tunnel_reply_t *rmp;
4815 vnet_vxlan_add_del_tunnel_args_t _a, *a = &_a;
4816 u32 encap_fib_index;
4818 ip4_main_t *im = &ip4_main;
4819 u32 sw_if_index = ~0;
4821 p = hash_get (im->fib_index_by_table_id, ntohl (mp->encap_vrf_id));
4824 rv = VNET_API_ERROR_NO_SUCH_FIB;
4827 encap_fib_index = p[0];
4829 /* Check src & dst are different */
4830 if ((mp->is_ipv6 && memcmp (mp->src_address, mp->dst_address, 16) == 0) ||
4831 (!mp->is_ipv6 && memcmp (mp->src_address, mp->dst_address, 4) == 0))
4833 rv = VNET_API_ERROR_SAME_SRC_DST;
4836 memset (a, 0, sizeof (*a));
4838 a->is_add = mp->is_add;
4839 a->is_ip6 = mp->is_ipv6;
4841 /* ip addresses sent in network byte order */
4844 memcpy (&(a->src.ip6), mp->src_address, 16);
4845 memcpy (&(a->dst.ip6), mp->dst_address, 16);
4849 memcpy (&(a->src.ip4), mp->src_address, 4);
4850 memcpy (&(a->dst.ip4), mp->dst_address, 4);
4853 a->encap_fib_index = encap_fib_index;
4854 a->decap_next_index = ntohl (mp->decap_next_index);
4855 a->vni = ntohl (mp->vni);
4856 rv = vnet_vxlan_add_del_tunnel (a, &sw_if_index);
4860 REPLY_MACRO2(VL_API_VXLAN_ADD_DEL_TUNNEL_REPLY,
4862 rmp->sw_if_index = ntohl (sw_if_index);
4867 static void send_vxlan_tunnel_details
4868 (vxlan_tunnel_t * t, unix_shared_memory_queue_t * q, u32 context)
4870 vl_api_vxlan_tunnel_details_t *rmp;
4871 ip4_main_t *im4 = &ip4_main;
4872 ip6_main_t *im6 = &ip6_main;
4873 u8 is_ipv6 = !ip46_address_is_ip4 (&t->dst);
4875 rmp = vl_msg_api_alloc (sizeof (*rmp));
4876 memset (rmp, 0, sizeof (*rmp));
4877 rmp->_vl_msg_id = ntohs (VL_API_VXLAN_TUNNEL_DETAILS);
4880 memcpy (rmp->src_address, &(t->src.ip6), 16);
4881 memcpy (rmp->dst_address, &(t->dst.ip6), 16);
4882 rmp->encap_vrf_id = htonl (im6->fibs[t->encap_fib_index].ft_table_id);
4886 memcpy (rmp->src_address, &(t->src.ip4), 4);
4887 memcpy (rmp->dst_address, &(t->dst.ip4), 4);
4888 rmp->encap_vrf_id = htonl (im4->fibs[t->encap_fib_index].ft_table_id);
4890 rmp->vni = htonl (t->vni);
4891 /* decap_next_index is deprecated, hard code to l2-input */
4892 rmp->decap_next_index = htonl (VXLAN_INPUT_NEXT_L2_INPUT);
4893 rmp->sw_if_index = htonl (t->sw_if_index);
4894 rmp->is_ipv6 = is_ipv6;
4895 rmp->context = context;
4897 vl_msg_api_send_shmem (q, (u8 *) & rmp);
4900 static void vl_api_vxlan_tunnel_dump_t_handler
4901 (vl_api_vxlan_tunnel_dump_t * mp)
4903 unix_shared_memory_queue_t *q;
4904 vxlan_main_t *vxm = &vxlan_main;
4908 q = vl_api_client_index_to_input_queue (mp->client_index);
4914 sw_if_index = ntohl (mp->sw_if_index);
4916 if (~0 == sw_if_index)
4919 pool_foreach (t, vxm->tunnels,
4921 send_vxlan_tunnel_details(t, q, mp->context);
4927 if ((sw_if_index >= vec_len (vxm->tunnel_index_by_sw_if_index)) ||
4928 (~0 == vxm->tunnel_index_by_sw_if_index[sw_if_index]))
4932 t = &vxm->tunnels[vxm->tunnel_index_by_sw_if_index[sw_if_index]];
4933 send_vxlan_tunnel_details (t, q, mp->context);
4937 static void vl_api_gre_add_del_tunnel_t_handler
4938 (vl_api_gre_add_del_tunnel_t * mp)
4940 vl_api_gre_add_del_tunnel_reply_t *rmp;
4942 vnet_gre_add_del_tunnel_args_t _a, *a = &_a;
4945 ip4_main_t *im = &ip4_main;
4946 u32 sw_if_index = ~0;
4948 p = hash_get (im->fib_index_by_table_id, ntohl (mp->outer_fib_id));
4951 rv = VNET_API_ERROR_NO_SUCH_FIB;
4954 outer_fib_id = p[0];
4956 /* Check src & dst are different */
4957 if ((mp->is_ipv6 && memcmp (mp->src_address, mp->dst_address, 16) == 0) ||
4958 (!mp->is_ipv6 && memcmp (mp->src_address, mp->dst_address, 4) == 0))
4960 rv = VNET_API_ERROR_SAME_SRC_DST;
4963 memset (a, 0, sizeof (*a));
4965 a->is_add = mp->is_add;
4968 /* ip addresses sent in network byte order */
4969 clib_memcpy (&(a->src), mp->src_address, 4);
4970 clib_memcpy (&(a->dst), mp->dst_address, 4);
4972 a->outer_fib_id = outer_fib_id;
4973 rv = vnet_gre_add_del_tunnel (a, &sw_if_index);
4977 REPLY_MACRO2(VL_API_GRE_ADD_DEL_TUNNEL_REPLY,
4979 rmp->sw_if_index = ntohl (sw_if_index);
4984 static void send_gre_tunnel_details
4985 (gre_tunnel_t * t, unix_shared_memory_queue_t * q, u32 context)
4987 vl_api_gre_tunnel_details_t *rmp;
4988 ip4_main_t *im = &ip4_main;
4990 rmp = vl_msg_api_alloc (sizeof (*rmp));
4991 memset (rmp, 0, sizeof (*rmp));
4992 rmp->_vl_msg_id = ntohs (VL_API_GRE_TUNNEL_DETAILS);
4993 clib_memcpy (rmp->src_address, &(t->tunnel_src), 4);
4994 clib_memcpy (rmp->dst_address, &(t->tunnel_dst), 4);
4995 rmp->outer_fib_id = htonl (im->fibs[t->outer_fib_index].ft_table_id);
4997 rmp->sw_if_index = htonl (t->sw_if_index);
4998 rmp->context = context;
5000 vl_msg_api_send_shmem (q, (u8 *) & rmp);
5004 vl_api_gre_tunnel_dump_t_handler (vl_api_gre_tunnel_dump_t * mp)
5006 unix_shared_memory_queue_t *q;
5007 gre_main_t *gm = &gre_main;
5011 q = vl_api_client_index_to_input_queue (mp->client_index);
5017 sw_if_index = ntohl (mp->sw_if_index);
5019 if (~0 == sw_if_index)
5022 pool_foreach (t, gm->tunnels,
5024 send_gre_tunnel_details(t, q, mp->context);
5030 if ((sw_if_index >= vec_len (gm->tunnel_index_by_sw_if_index)) ||
5031 (~0 == gm->tunnel_index_by_sw_if_index[sw_if_index]))
5035 t = &gm->tunnels[gm->tunnel_index_by_sw_if_index[sw_if_index]];
5036 send_gre_tunnel_details (t, q, mp->context);
5041 vl_api_l2_patch_add_del_t_handler (vl_api_l2_patch_add_del_t * mp)
5043 extern int vnet_l2_patch_add_del (u32 rx_sw_if_index, u32 tx_sw_if_index,
5045 vl_api_l2_patch_add_del_reply_t *rmp;
5046 int vnet_l2_patch_add_del (u32 rx_sw_if_index, u32 tx_sw_if_index,
5050 VALIDATE_RX_SW_IF_INDEX (mp);
5051 VALIDATE_TX_SW_IF_INDEX (mp);
5053 rv = vnet_l2_patch_add_del (ntohl (mp->rx_sw_if_index),
5054 ntohl (mp->tx_sw_if_index),
5055 (int) (mp->is_add != 0));
5057 BAD_RX_SW_IF_INDEX_LABEL;
5058 BAD_TX_SW_IF_INDEX_LABEL;
5060 REPLY_MACRO (VL_API_L2_PATCH_ADD_DEL_REPLY);
5064 vl_api_vxlan_gpe_add_del_tunnel_t_handler
5065 (vl_api_vxlan_gpe_add_del_tunnel_t * mp)
5067 vl_api_vxlan_gpe_add_del_tunnel_reply_t *rmp;
5069 vnet_vxlan_gpe_add_del_tunnel_args_t _a, *a = &_a;
5070 u32 encap_fib_index, decap_fib_index;
5073 ip4_main_t *im = &ip4_main;
5074 u32 sw_if_index = ~0;
5077 p = hash_get (im->fib_index_by_table_id, ntohl (mp->encap_vrf_id));
5080 rv = VNET_API_ERROR_NO_SUCH_FIB;
5083 encap_fib_index = p[0];
5085 protocol = mp->protocol;
5087 /* Interpret decap_vrf_id as an opaque if sending to other-than-ip4-input */
5088 if (protocol == VXLAN_GPE_INPUT_NEXT_IP4_INPUT)
5090 p = hash_get (im->fib_index_by_table_id, ntohl (mp->decap_vrf_id));
5093 rv = VNET_API_ERROR_NO_SUCH_INNER_FIB;
5096 decap_fib_index = p[0];
5100 decap_fib_index = ntohl (mp->decap_vrf_id);
5103 /* Check src & dst are different */
5104 if ((mp->is_ipv6 && memcmp (mp->local, mp->remote, 16) == 0) ||
5105 (!mp->is_ipv6 && memcmp (mp->local, mp->remote, 4) == 0))
5107 rv = VNET_API_ERROR_SAME_SRC_DST;
5110 memset (a, 0, sizeof (*a));
5112 a->is_add = mp->is_add;
5113 a->is_ip6 = mp->is_ipv6;
5114 /* ip addresses sent in network byte order */
5117 clib_memcpy (&(a->local.ip6), mp->local, 16);
5118 clib_memcpy (&(a->remote.ip6), mp->remote, 16);
5122 clib_memcpy (&(a->local.ip4), mp->local, 4);
5123 clib_memcpy (&(a->remote.ip4), mp->remote, 4);
5125 a->encap_fib_index = encap_fib_index;
5126 a->decap_fib_index = decap_fib_index;
5127 a->protocol = protocol;
5128 a->vni = ntohl (mp->vni);
5129 rv = vnet_vxlan_gpe_add_del_tunnel (a, &sw_if_index);
5133 REPLY_MACRO2(VL_API_VXLAN_GPE_ADD_DEL_TUNNEL_REPLY,
5135 rmp->sw_if_index = ntohl (sw_if_index);
5140 static void send_vxlan_gpe_tunnel_details
5141 (vxlan_gpe_tunnel_t * t, unix_shared_memory_queue_t * q, u32 context)
5143 vl_api_vxlan_gpe_tunnel_details_t *rmp;
5144 ip4_main_t *im4 = &ip4_main;
5145 ip6_main_t *im6 = &ip6_main;
5146 u8 is_ipv6 = !(t->flags & VXLAN_GPE_TUNNEL_IS_IPV4);
5148 rmp = vl_msg_api_alloc (sizeof (*rmp));
5149 memset (rmp, 0, sizeof (*rmp));
5150 rmp->_vl_msg_id = ntohs (VL_API_VXLAN_GPE_TUNNEL_DETAILS);
5153 memcpy (rmp->local, &(t->local.ip6), 16);
5154 memcpy (rmp->remote, &(t->remote.ip6), 16);
5155 rmp->encap_vrf_id = htonl (im6->fibs[t->encap_fib_index].ft_table_id);
5156 rmp->decap_vrf_id = htonl (im6->fibs[t->decap_fib_index].ft_table_id);
5160 memcpy (rmp->local, &(t->local.ip4), 4);
5161 memcpy (rmp->remote, &(t->remote.ip4), 4);
5162 rmp->encap_vrf_id = htonl (im4->fibs[t->encap_fib_index].ft_table_id);
5163 rmp->decap_vrf_id = htonl (im4->fibs[t->decap_fib_index].ft_table_id);
5165 rmp->vni = htonl (t->vni);
5166 rmp->protocol = t->protocol;
5167 rmp->sw_if_index = htonl (t->sw_if_index);
5168 rmp->is_ipv6 = is_ipv6;
5169 rmp->context = context;
5171 vl_msg_api_send_shmem (q, (u8 *) & rmp);
5174 static void vl_api_vxlan_gpe_tunnel_dump_t_handler
5175 (vl_api_vxlan_gpe_tunnel_dump_t * mp)
5177 unix_shared_memory_queue_t *q;
5178 vxlan_gpe_main_t *vgm = &vxlan_gpe_main;
5179 vxlan_gpe_tunnel_t *t;
5182 q = vl_api_client_index_to_input_queue (mp->client_index);
5188 sw_if_index = ntohl (mp->sw_if_index);
5190 if (~0 == sw_if_index)
5193 pool_foreach (t, vgm->tunnels,
5195 send_vxlan_gpe_tunnel_details(t, q, mp->context);
5201 if ((sw_if_index >= vec_len (vgm->tunnel_index_by_sw_if_index)) ||
5202 (~0 == vgm->tunnel_index_by_sw_if_index[sw_if_index]))
5206 t = &vgm->tunnels[vgm->tunnel_index_by_sw_if_index[sw_if_index]];
5207 send_vxlan_gpe_tunnel_details (t, q, mp->context);
5211 /** Used for transferring locators via VPP API */
5213 typedef CLIB_PACKED (struct {
5214 u32 sw_if_index; /**< locator sw_if_index */
5215 u8 priority; /**< locator priority */
5216 u8 weight; /**< locator weight */
5221 vl_api_lisp_add_del_locator_set_t_handler (vl_api_lisp_add_del_locator_set_t *
5224 vl_api_lisp_add_del_locator_set_reply_t *rmp;
5226 vnet_lisp_add_del_locator_set_args_t _a, *a = &_a;
5228 ls_locator_t *ls_loc;
5229 u32 ls_index = ~0, locator_num;
5230 u8 *locator_name = NULL;
5233 memset (a, 0, sizeof (a[0]));
5235 locator_name = format (0, "%s", mp->locator_set_name);
5237 a->name = locator_name;
5238 a->is_add = mp->is_add;
5240 locator_num = clib_net_to_host_u32 (mp->locator_num);
5242 memset (&locator, 0, sizeof (locator));
5243 for (i = 0; i < locator_num; i++)
5245 ls_loc = &((ls_locator_t *) mp->locators)[i];
5246 VALIDATE_SW_IF_INDEX (ls_loc);
5248 locator.sw_if_index = htonl (ls_loc->sw_if_index);
5249 locator.priority = ls_loc->priority;
5250 locator.weight = ls_loc->weight;
5252 vec_add1 (a->locators, locator);
5255 rv = vnet_lisp_add_del_locator_set (a, &ls_index);
5257 BAD_SW_IF_INDEX_LABEL;
5259 vec_free (locator_name);
5260 vec_free (a->locators);
5263 REPLY_MACRO2 (VL_API_LISP_ADD_DEL_LOCATOR_SET_REPLY,
5265 rmp->ls_index = clib_host_to_net_u32 (ls_index);
5271 vl_api_lisp_add_del_locator_t_handler (vl_api_lisp_add_del_locator_t * mp)
5273 vl_api_lisp_add_del_locator_reply_t *rmp;
5275 locator_t locator, *locators = NULL;
5276 vnet_lisp_add_del_locator_set_args_t _a, *a = &_a;
5278 u8 *locator_name = NULL;
5280 memset (&locator, 0, sizeof (locator));
5281 memset (a, 0, sizeof (a[0]));
5283 locator.sw_if_index = ntohl (mp->sw_if_index);
5284 locator.priority = mp->priority;
5285 locator.weight = mp->weight;
5287 vec_add1 (locators, locator);
5289 locator_name = format (0, "%s", mp->locator_set_name);
5291 a->name = locator_name;
5292 a->locators = locators;
5293 a->is_add = mp->is_add;
5296 rv = vnet_lisp_add_del_locator (a, NULL, &ls_index);
5298 vec_free (locators);
5299 vec_free (locator_name);
5301 REPLY_MACRO (VL_API_LISP_ADD_DEL_LOCATOR_REPLY);
5305 unformat_lisp_eid_api (gid_address_t * dst, u32 vni, u8 type, void *src,
5311 gid_address_type (dst) = GID_ADDR_IP_PREFIX;
5312 gid_address_ip_set (dst, src, IP4);
5313 gid_address_ippref_len (dst) = len;
5314 ip_prefix_normalize (&gid_address_ippref (dst));
5317 gid_address_type (dst) = GID_ADDR_IP_PREFIX;
5318 gid_address_ip_set (dst, src, IP6);
5319 gid_address_ippref_len (dst) = len;
5320 ip_prefix_normalize (&gid_address_ippref (dst));
5322 case 2: /* l2 mac */
5323 gid_address_type (dst) = GID_ADDR_MAC;
5324 clib_memcpy (&gid_address_mac (dst), src, 6);
5328 return VNET_API_ERROR_INVALID_VALUE;
5331 gid_address_vni (dst) = vni;
5337 vl_api_lisp_add_del_local_eid_t_handler (vl_api_lisp_add_del_local_eid_t * mp)
5339 vl_api_lisp_add_del_local_eid_reply_t *rmp;
5340 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
5342 gid_address_t _eid, *eid = &_eid;
5344 u32 locator_set_index = ~0, map_index = ~0;
5345 vnet_lisp_add_del_mapping_args_t _a, *a = &_a;
5347 memset (a, 0, sizeof (a[0]));
5348 memset (eid, 0, sizeof (eid[0]));
5350 rv = unformat_lisp_eid_api (eid, clib_net_to_host_u32 (mp->vni),
5351 mp->eid_type, mp->eid, mp->prefix_len);
5355 name = format (0, "%s", mp->locator_set_name);
5356 p = hash_get_mem (lcm->locator_set_index_by_name, name);
5359 rv = VNET_API_ERROR_INVALID_VALUE;
5362 locator_set_index = p[0];
5364 /* XXX treat batch configuration */
5365 a->is_add = mp->is_add;
5366 gid_address_copy (&a->eid, eid);
5367 a->locator_set_index = locator_set_index;
5369 rv = vnet_lisp_add_del_local_mapping (a, &map_index);
5373 gid_address_free (&a->eid);
5375 REPLY_MACRO (VL_API_LISP_ADD_DEL_LOCAL_EID_REPLY);
5379 vl_api_lisp_eid_table_add_del_map_t_handler
5380 (vl_api_lisp_eid_table_add_del_map_t * mp)
5382 vl_api_lisp_eid_table_add_del_map_reply_t *rmp;
5384 rv = vnet_lisp_eid_table_map (clib_net_to_host_u32 (mp->vni),
5385 clib_net_to_host_u32 (mp->dp_table),
5386 mp->is_l2, mp->is_add);
5387 REPLY_MACRO (VL_API_LISP_EID_TABLE_ADD_DEL_MAP_REPLY)}
5389 /** Used for transferring locators via VPP API */
5391 typedef CLIB_PACKED (struct {
5392 u8 is_ip4; /**< is locator an IPv4 address */
5393 u8 priority; /**< locator priority */
5394 u8 weight; /**< locator weight */
5395 u8 addr[16]; /**< IPv4/IPv6 address */
5399 static locator_pair_t *
5400 unformat_lisp_loc_pairs (void *lcl_locs, void *rmt_locs, u32 rloc_num)
5403 locator_pair_t *pairs = 0, pair;
5406 for (i = 0; i < rloc_num; i++)
5409 r = &((rloc_t *) lcl_locs)[i];
5410 memset (&pair.lcl_loc, 0, sizeof (pair.lcl_loc));
5411 ip_address_set (&pair.lcl_loc, &r->addr, r->is_ip4 ? IP4 : IP6);
5413 /* remote locators */
5414 r = &((rloc_t *) rmt_locs)[i];
5415 memset (&pair.rmt_loc, 0, sizeof (pair.rmt_loc));
5416 ip_address_set (&pair.rmt_loc, &r->addr, r->is_ip4 ? IP4 : IP6);
5418 pair.priority = r->priority;
5419 pair.weight = r->weight;
5421 vec_add1 (pairs, pair);
5427 unformat_lisp_locs (void *rmt_locs, u32 rloc_num)
5430 locator_t *locs = 0, loc;
5433 for (i = 0; i < rloc_num; i++)
5435 /* remote locators */
5436 r = &((rloc_t *) rmt_locs)[i];
5437 memset (&loc, 0, sizeof (loc));
5438 gid_address_ip_set (&loc.address, &r->addr, r->is_ip4 ? IP4 : IP6);
5440 loc.priority = r->priority;
5441 loc.weight = r->weight;
5443 vec_add1 (locs, loc);
5449 vl_api_lisp_gpe_add_del_fwd_entry_t_handler
5450 (vl_api_lisp_gpe_add_del_fwd_entry_t * mp)
5452 vl_api_lisp_gpe_add_del_fwd_entry_reply_t *rmp;
5453 vnet_lisp_gpe_add_del_fwd_entry_args_t _a, *a = &_a;
5454 locator_pair_t *pairs = 0;
5457 memset (a, 0, sizeof (a[0]));
5459 rv = unformat_lisp_eid_api (&a->rmt_eid, mp->vni, mp->eid_type,
5460 mp->rmt_eid, mp->rmt_len);
5461 rv |= unformat_lisp_eid_api (&a->lcl_eid, mp->vni, mp->eid_type,
5462 mp->lcl_eid, mp->lcl_len);
5464 pairs = unformat_lisp_loc_pairs (mp->lcl_locs, mp->rmt_locs, mp->loc_num);
5466 if (rv || 0 == pairs)
5469 a->is_add = mp->is_add;
5470 a->locator_pairs = pairs;
5471 a->dp_table = mp->dp_table;
5473 a->action = mp->action;
5475 rv = vnet_lisp_gpe_add_del_fwd_entry (a, 0);
5478 REPLY_MACRO (VL_API_LISP_GPE_ADD_DEL_FWD_ENTRY_REPLY);
5482 vl_api_lisp_add_del_map_resolver_t_handler (vl_api_lisp_add_del_map_resolver_t
5485 vl_api_lisp_add_del_map_resolver_reply_t *rmp;
5487 vnet_lisp_add_del_map_resolver_args_t _a, *a = &_a;
5489 memset (a, 0, sizeof (a[0]));
5491 a->is_add = mp->is_add;
5492 ip_address_set (&a->address, mp->ip_address, mp->is_ipv6 ? IP6 : IP4);
5494 rv = vnet_lisp_add_del_map_resolver (a);
5496 REPLY_MACRO (VL_API_LISP_ADD_DEL_MAP_RESOLVER_REPLY);
5500 vl_api_lisp_gpe_enable_disable_t_handler (vl_api_lisp_gpe_enable_disable_t *
5503 vl_api_lisp_gpe_enable_disable_reply_t *rmp;
5505 vnet_lisp_gpe_enable_disable_args_t _a, *a = &_a;
5507 a->is_en = mp->is_en;
5508 vnet_lisp_gpe_enable_disable (a);
5510 REPLY_MACRO (VL_API_LISP_GPE_ENABLE_DISABLE_REPLY);
5514 vl_api_lisp_enable_disable_t_handler (vl_api_lisp_enable_disable_t * mp)
5516 vl_api_lisp_enable_disable_reply_t *rmp;
5519 vnet_lisp_enable_disable (mp->is_en);
5520 REPLY_MACRO (VL_API_LISP_ENABLE_DISABLE_REPLY);
5524 vl_api_lisp_gpe_add_del_iface_t_handler (vl_api_lisp_gpe_add_del_iface_t * mp)
5526 vl_api_lisp_gpe_add_del_iface_reply_t *rmp;
5534 lisp_gpe_tenant_l2_iface_add_or_lock (mp->vni, mp->dp_table))
5538 lisp_gpe_tenant_l2_iface_unlock (mp->vni);
5545 lisp_gpe_tenant_l3_iface_add_or_lock (mp->vni, mp->dp_table))
5549 lisp_gpe_tenant_l3_iface_unlock (mp->vni);
5552 REPLY_MACRO (VL_API_LISP_GPE_ADD_DEL_IFACE_REPLY);
5556 vl_api_show_lisp_map_request_mode_t_handler
5557 (vl_api_show_lisp_map_request_mode_t * mp)
5560 vl_api_show_lisp_map_request_mode_reply_t *rmp;
5563 REPLY_MACRO2(VL_API_SHOW_LISP_MAP_REQUEST_MODE_REPLY,
5565 rmp->mode = vnet_lisp_get_map_request_mode ();
5571 vl_api_lisp_map_request_mode_t_handler (vl_api_lisp_map_request_mode_t * mp)
5573 vl_api_lisp_map_request_mode_reply_t *rmp;
5576 rv = vnet_lisp_set_map_request_mode (mp->mode);
5578 REPLY_MACRO (VL_API_LISP_MAP_REQUEST_MODE_REPLY);
5582 vl_api_lisp_pitr_set_locator_set_t_handler (vl_api_lisp_pitr_set_locator_set_t
5585 vl_api_lisp_pitr_set_locator_set_reply_t *rmp;
5589 ls_name = format (0, "%s", mp->ls_name);
5590 rv = vnet_lisp_pitr_set_locator_set (ls_name, mp->is_add);
5593 REPLY_MACRO (VL_API_LISP_PITR_SET_LOCATOR_SET_REPLY);
5597 vl_api_lisp_add_del_map_request_itr_rlocs_t_handler
5598 (vl_api_lisp_add_del_map_request_itr_rlocs_t * mp)
5600 vl_api_lisp_add_del_map_request_itr_rlocs_reply_t *rmp;
5602 u8 *locator_set_name = NULL;
5603 vnet_lisp_add_del_mreq_itr_rloc_args_t _a, *a = &_a;
5605 locator_set_name = format (0, "%s", mp->locator_set_name);
5607 a->is_add = mp->is_add;
5608 a->locator_set_name = locator_set_name;
5610 rv = vnet_lisp_add_del_mreq_itr_rlocs (a);
5612 vec_free (locator_set_name);
5614 REPLY_MACRO (VL_API_LISP_ADD_DEL_MAP_REQUEST_ITR_RLOCS_REPLY);
5618 vl_api_lisp_add_del_remote_mapping_t_handler
5619 (vl_api_lisp_add_del_remote_mapping_t * mp)
5621 locator_t *rlocs = 0;
5622 vl_api_lisp_add_del_remote_mapping_reply_t *rmp;
5624 gid_address_t _eid, *eid = &_eid;
5625 u32 rloc_num = clib_net_to_host_u32 (mp->rloc_num);
5627 memset (eid, 0, sizeof (eid[0]));
5629 rv = unformat_lisp_eid_api (eid, clib_net_to_host_u32 (mp->vni),
5630 mp->eid_type, mp->eid, mp->eid_len);
5634 rlocs = unformat_lisp_locs (mp->rlocs, rloc_num);
5638 vnet_lisp_add_del_adjacency_args_t _a, *a = &_a;
5639 gid_address_copy (&a->reid, eid);
5641 rv = vnet_lisp_add_del_adjacency (a);
5648 /* NOTE: for now this works as a static remote mapping, i.e.,
5649 * not authoritative and ttl infinite. */
5650 rv = vnet_lisp_add_del_mapping (eid, rlocs, mp->action, 0, ~0,
5651 mp->is_add, 1 /* is_static */ , 0);
5654 vnet_lisp_clear_all_remote_adjacencies ();
5659 REPLY_MACRO (VL_API_LISP_ADD_DEL_REMOTE_MAPPING_REPLY);
5663 vl_api_lisp_add_del_adjacency_t_handler (vl_api_lisp_add_del_adjacency_t * mp)
5665 vl_api_lisp_add_del_adjacency_reply_t *rmp;
5666 vnet_lisp_add_del_adjacency_args_t _a, *a = &_a;
5669 memset (a, 0, sizeof (a[0]));
5671 rv = unformat_lisp_eid_api (&a->leid, clib_net_to_host_u32 (mp->vni),
5672 mp->eid_type, mp->leid, mp->leid_len);
5673 rv |= unformat_lisp_eid_api (&a->reid, clib_net_to_host_u32 (mp->vni),
5674 mp->eid_type, mp->reid, mp->reid_len);
5679 a->is_add = mp->is_add;
5680 rv = vnet_lisp_add_del_adjacency (a);
5683 REPLY_MACRO (VL_API_LISP_ADD_DEL_ADJACENCY_REPLY);
5687 send_lisp_locator_details (lisp_cp_main_t * lcm,
5689 unix_shared_memory_queue_t * q, u32 context)
5691 vl_api_lisp_locator_details_t *rmp;
5693 rmp = vl_msg_api_alloc (sizeof (*rmp));
5694 memset (rmp, 0, sizeof (*rmp));
5695 rmp->_vl_msg_id = ntohs (VL_API_LISP_LOCATOR_DETAILS);
5696 rmp->context = context;
5698 rmp->local = loc->local;
5701 rmp->sw_if_index = ntohl (loc->sw_if_index);
5705 rmp->is_ipv6 = gid_address_ip_version (&loc->address);
5706 ip_address_copy_addr (rmp->ip_address, &gid_address_ip (&loc->address));
5708 rmp->priority = loc->priority;
5709 rmp->weight = loc->weight;
5711 vl_msg_api_send_shmem (q, (u8 *) & rmp);
5715 vl_api_lisp_locator_dump_t_handler (vl_api_lisp_locator_dump_t * mp)
5718 unix_shared_memory_queue_t *q = 0;
5719 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
5720 locator_set_t *lsit = 0;
5722 u32 ls_index = ~0, *locit = 0;
5725 q = vl_api_client_index_to_input_queue (mp->client_index);
5731 if (mp->is_index_set)
5732 ls_index = htonl (mp->ls_index);
5735 /* make sure we get a proper C-string */
5736 mp->ls_name[sizeof (mp->ls_name) - 1] = 0;
5737 ls_name = format (0, "%s", mp->ls_name);
5738 p = hash_get_mem (lcm->locator_set_index_by_name, ls_name);
5744 if (pool_is_free_index (lcm->locator_set_pool, ls_index))
5747 lsit = pool_elt_at_index (lcm->locator_set_pool, ls_index);
5749 vec_foreach (locit, lsit->locator_indices)
5751 loc = pool_elt_at_index (lcm->locator_pool, locit[0]);
5752 send_lisp_locator_details (lcm, loc, q, mp->context);
5759 send_lisp_locator_set_details (lisp_cp_main_t * lcm,
5760 locator_set_t * lsit,
5761 unix_shared_memory_queue_t * q,
5762 u32 context, u32 ls_index)
5764 vl_api_lisp_locator_set_details_t *rmp;
5767 rmp = vl_msg_api_alloc (sizeof (*rmp));
5768 memset (rmp, 0, sizeof (*rmp));
5769 rmp->_vl_msg_id = ntohs (VL_API_LISP_LOCATOR_SET_DETAILS);
5770 rmp->context = context;
5772 rmp->ls_index = htonl (ls_index);
5775 ASSERT (lsit->name != NULL);
5776 strncpy ((char *) rmp->ls_name, (char *) lsit->name,
5777 vec_len (lsit->name));
5781 str = format (0, "<remote-%d>", ls_index);
5782 strncpy ((char *) rmp->ls_name, (char *) str, vec_len (str));
5786 vl_msg_api_send_shmem (q, (u8 *) & rmp);
5790 vl_api_lisp_locator_set_dump_t_handler (vl_api_lisp_locator_set_dump_t * mp)
5792 unix_shared_memory_queue_t *q = NULL;
5793 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
5794 locator_set_t *lsit = NULL;
5797 q = vl_api_client_index_to_input_queue (mp->client_index);
5803 filter = mp->filter;
5805 pool_foreach (lsit, lcm->locator_set_pool,
5807 if (filter && !((1 == filter && lsit->local) ||
5808 (2 == filter && !lsit->local)))
5812 send_lisp_locator_set_details (lcm, lsit, q, mp->context,
5813 lsit - lcm->locator_set_pool);
5819 lisp_fid_put_api (u8 * dst, fid_address_t * src, u8 * prefix_length)
5821 ASSERT (prefix_length);
5822 ip_prefix_t *ippref = &fid_addr_ippref (src);
5824 switch (fid_addr_type (src))
5826 case FID_ADDR_IP_PREF:
5827 if (ip_prefix_version (ippref) == IP4)
5828 clib_memcpy (dst, &ip_prefix_v4 (ippref), 4);
5830 clib_memcpy (dst, &ip_prefix_v6 (ippref), 16);
5831 prefix_length[0] = ip_prefix_len (ippref);
5835 prefix_length[0] = 0;
5836 clib_memcpy (dst, fid_addr_mac (src), 6);
5840 clib_warning ("Unknown FID type %d!", fid_addr_type (src));
5846 fid_type_to_api_type (fid_address_t * fid)
5848 ip_prefix_t *ippref;
5850 switch (fid_addr_type (fid))
5852 case FID_ADDR_IP_PREF:
5853 ippref = &fid_addr_ippref (fid);
5854 if (ip_prefix_version (ippref) == IP4)
5856 else if (ip_prefix_version (ippref) == IP6)
5869 send_lisp_eid_table_details (mapping_t * mapit,
5870 unix_shared_memory_queue_t * q,
5871 u32 context, u8 filter)
5874 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
5875 locator_set_t *ls = 0;
5876 vl_api_lisp_eid_table_details_t *rmp = NULL;
5877 gid_address_t *gid = NULL;
5879 ip_prefix_t *ip_prefix = NULL;
5883 case 0: /* all mappings */
5886 case 1: /* local only */
5890 case 2: /* remote only */
5895 clib_warning ("Filter error, unknown filter: %d", filter);
5900 ip_prefix = &gid_address_ippref (gid);
5901 mac = gid_address_mac (gid);
5903 rmp = vl_msg_api_alloc (sizeof (*rmp));
5904 memset (rmp, 0, sizeof (*rmp));
5905 rmp->_vl_msg_id = ntohs (VL_API_LISP_EID_TABLE_DETAILS);
5907 ls = pool_elt_at_index (lcm->locator_set_pool, mapit->locator_set_index);
5908 if (vec_len (ls->locator_indices) == 0)
5909 rmp->locator_set_index = ~0;
5911 rmp->locator_set_index = clib_host_to_net_u32 (mapit->locator_set_index);
5913 rmp->is_local = mapit->local;
5914 rmp->ttl = clib_host_to_net_u32 (mapit->ttl);
5915 rmp->action = mapit->action;
5916 rmp->authoritative = mapit->authoritative;
5918 switch (gid_address_type (gid))
5920 case GID_ADDR_SRC_DST:
5921 rmp->is_src_dst = 1;
5922 fid = &gid_address_sd_src (gid);
5923 rmp->eid_type = fid_type_to_api_type (fid);
5924 lisp_fid_put_api (rmp->seid, &gid_address_sd_src (gid),
5925 &rmp->seid_prefix_len);
5926 lisp_fid_put_api (rmp->eid, &gid_address_sd_dst (gid),
5927 &rmp->eid_prefix_len);
5929 case GID_ADDR_IP_PREFIX:
5930 rmp->eid_prefix_len = ip_prefix_len (ip_prefix);
5931 if (ip_prefix_version (ip_prefix) == IP4)
5933 rmp->eid_type = 0; /* ipv4 type */
5934 clib_memcpy (rmp->eid, &ip_prefix_v4 (ip_prefix),
5935 sizeof (ip_prefix_v4 (ip_prefix)));
5939 rmp->eid_type = 1; /* ipv6 type */
5940 clib_memcpy (rmp->eid, &ip_prefix_v6 (ip_prefix),
5941 sizeof (ip_prefix_v6 (ip_prefix)));
5945 rmp->eid_type = 2; /* l2 mac type */
5946 clib_memcpy (rmp->eid, mac, 6);
5951 rmp->context = context;
5952 rmp->vni = clib_host_to_net_u32 (gid_address_vni (gid));
5953 vl_msg_api_send_shmem (q, (u8 *) & rmp);
5957 vl_api_lisp_eid_table_dump_t_handler (vl_api_lisp_eid_table_dump_t * mp)
5960 unix_shared_memory_queue_t *q = NULL;
5961 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
5962 mapping_t *mapit = NULL;
5963 gid_address_t _eid, *eid = &_eid;
5965 q = vl_api_client_index_to_input_queue (mp->client_index);
5973 memset (eid, 0, sizeof (*eid));
5975 unformat_lisp_eid_api (eid, clib_net_to_host_u32 (mp->vni),
5976 mp->eid_type, mp->eid, mp->prefix_length);
5978 mi = gid_dictionary_lookup (&lcm->mapping_index_by_gid, eid);
5979 if ((u32) ~ 0 == mi)
5982 mapit = pool_elt_at_index (lcm->mapping_pool, mi);
5983 send_lisp_eid_table_details (mapit, q, mp->context,
5984 0 /* ignore filter */ );
5989 pool_foreach (mapit, lcm->mapping_pool,
5991 send_lisp_eid_table_details(mapit, q, mp->context,
5999 send_lisp_gpe_fwd_entry_details (lisp_gpe_fwd_entry_t * lfe,
6000 unix_shared_memory_queue_t * q, u32 context)
6002 vl_api_lisp_gpe_tunnel_details_t *rmp;
6003 lisp_gpe_main_t *lgm = &lisp_gpe_main;
6005 rmp = vl_msg_api_alloc (sizeof (*rmp));
6006 memset (rmp, 0, sizeof (*rmp));
6007 rmp->_vl_msg_id = ntohs (VL_API_LISP_GPE_TUNNEL_DETAILS);
6009 rmp->tunnels = lfe - lgm->lisp_fwd_entry_pool;
6011 rmp->is_ipv6 = ip_prefix_version (&(lfe->key->rmt.ippref)) == IP6 ? 1 : 0;
6012 ip_address_copy_addr (rmp->source_ip,
6013 &ip_prefix_addr (&(lfe->key->rmt.ippref)));
6014 ip_address_copy_addr (rmp->destination_ip,
6015 &ip_prefix_addr (&(lfe->key->rmt.ippref)));
6017 rmp->encap_fib_id = htonl (0);
6018 rmp->decap_fib_id = htonl (lfe->eid_fib_index);
6019 rmp->iid = htonl (lfe->key->vni);
6020 rmp->context = context;
6022 vl_msg_api_send_shmem (q, (u8 *) & rmp);
6026 vl_api_lisp_gpe_tunnel_dump_t_handler (vl_api_lisp_gpe_tunnel_dump_t * mp)
6028 unix_shared_memory_queue_t *q = NULL;
6029 lisp_gpe_main_t *lgm = &lisp_gpe_main;
6030 lisp_gpe_fwd_entry_t *lfe = NULL;
6032 if (pool_elts (lgm->lisp_fwd_entry_pool) == 0)
6037 q = vl_api_client_index_to_input_queue (mp->client_index);
6044 pool_foreach(lfe, lgm->lisp_fwd_entry_pool,
6046 send_lisp_gpe_fwd_entry_details(lfe, q, mp->context);
6052 send_lisp_map_resolver_details (ip_address_t * ip,
6053 unix_shared_memory_queue_t * q, u32 context)
6055 vl_api_lisp_map_resolver_details_t *rmp = NULL;
6057 rmp = vl_msg_api_alloc (sizeof (*rmp));
6058 memset (rmp, 0, sizeof (*rmp));
6059 rmp->_vl_msg_id = ntohs (VL_API_LISP_MAP_RESOLVER_DETAILS);
6061 switch (ip_addr_version (ip))
6065 clib_memcpy (rmp->ip_address, &ip_addr_v4 (ip),
6066 sizeof (ip_addr_v4 (ip)));
6071 clib_memcpy (rmp->ip_address, &ip_addr_v6 (ip),
6072 sizeof (ip_addr_v6 (ip)));
6078 rmp->context = context;
6080 vl_msg_api_send_shmem (q, (u8 *) & rmp);
6084 vl_api_lisp_map_resolver_dump_t_handler (vl_api_lisp_map_resolver_dump_t * mp)
6086 unix_shared_memory_queue_t *q = NULL;
6087 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
6090 q = vl_api_client_index_to_input_queue (mp->client_index);
6096 vec_foreach (mr, lcm->map_resolvers)
6098 send_lisp_map_resolver_details (&mr->address, q, mp->context);
6103 send_eid_table_map_pair (hash_pair_t * p,
6104 unix_shared_memory_queue_t * q, u32 context)
6106 vl_api_lisp_eid_table_map_details_t *rmp = NULL;
6108 rmp = vl_msg_api_alloc (sizeof (*rmp));
6109 memset (rmp, 0, sizeof (*rmp));
6110 rmp->_vl_msg_id = ntohs (VL_API_LISP_EID_TABLE_MAP_DETAILS);
6112 rmp->vni = clib_host_to_net_u32 (p->key);
6113 rmp->dp_table = clib_host_to_net_u32 (p->value[0]);
6114 rmp->context = context;
6115 vl_msg_api_send_shmem (q, (u8 *) & rmp);
6119 vl_api_lisp_eid_table_map_dump_t_handler (vl_api_lisp_eid_table_map_dump_t *
6122 unix_shared_memory_queue_t *q = NULL;
6123 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
6125 uword *vni_table = 0;
6127 q = vl_api_client_index_to_input_queue (mp->client_index);
6135 vni_table = lcm->bd_id_by_vni;
6139 vni_table = lcm->table_id_by_vni;
6143 hash_foreach_pair (p, vni_table,
6145 send_eid_table_map_pair (p, q, mp->context);
6151 send_eid_table_vni (u32 vni, unix_shared_memory_queue_t * q, u32 context)
6153 vl_api_lisp_eid_table_vni_details_t *rmp = 0;
6155 rmp = vl_msg_api_alloc (sizeof (*rmp));
6156 memset (rmp, 0, sizeof (*rmp));
6157 rmp->_vl_msg_id = ntohs (VL_API_LISP_EID_TABLE_VNI_DETAILS);
6158 rmp->context = context;
6159 rmp->vni = clib_host_to_net_u32 (vni);
6160 vl_msg_api_send_shmem (q, (u8 *) & rmp);
6164 lisp_adjacency_copy (vl_api_lisp_adjacency_t * dst, lisp_adjacency_t * adjs)
6166 lisp_adjacency_t *adj;
6167 vl_api_lisp_adjacency_t a;
6168 u32 i, n = vec_len (adjs);
6170 for (i = 0; i < n; i++)
6172 adj = vec_elt_at_index (adjs, i);
6173 memset (&a, 0, sizeof (a));
6175 switch (gid_address_type (&adj->reid))
6177 case GID_ADDR_IP_PREFIX:
6178 a.reid_prefix_len = gid_address_ippref_len (&adj->reid);
6179 a.leid_prefix_len = gid_address_ippref_len (&adj->leid);
6180 if (gid_address_ip_version (&adj->reid) == IP4)
6182 a.eid_type = 0; /* ipv4 type */
6183 clib_memcpy (a.reid, &gid_address_ip (&adj->reid), 4);
6184 clib_memcpy (a.leid, &gid_address_ip (&adj->leid), 4);
6188 a.eid_type = 1; /* ipv6 type */
6189 clib_memcpy (a.reid, &gid_address_ip (&adj->reid), 16);
6190 clib_memcpy (a.leid, &gid_address_ip (&adj->leid), 16);
6194 a.eid_type = 2; /* l2 mac type */
6195 mac_copy (a.reid, gid_address_mac (&adj->reid));
6196 mac_copy (a.leid, gid_address_mac (&adj->leid));
6206 vl_api_lisp_adjacencies_get_t_handler (vl_api_lisp_adjacencies_get_t * mp)
6208 vl_api_lisp_adjacencies_get_reply_t *rmp = 0;
6209 lisp_adjacency_t *adjs = 0;
6211 vl_api_lisp_adjacency_t a;
6213 u32 vni = clib_net_to_host_u32 (mp->vni);
6215 adjs = vnet_lisp_adjacencies_get_by_vni (vni);
6216 size = vec_len (adjs) * sizeof (a);
6219 REPLY_MACRO4 (VL_API_LISP_ADJACENCIES_GET_REPLY, size,
6221 rmp->count = clib_host_to_net_u32 (vec_len (adjs));
6222 lisp_adjacency_copy (rmp->adjacencies, adjs);
6230 vl_api_lisp_eid_table_vni_dump_t_handler (vl_api_lisp_eid_table_vni_dump_t *
6235 unix_shared_memory_queue_t *q = 0;
6236 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
6238 q = vl_api_client_index_to_input_queue (mp->client_index);
6245 hash_foreach_pair (p, lcm->table_id_by_vni,
6247 hash_set (vnis, p->key, 0);
6250 hash_foreach_pair (p, lcm->bd_id_by_vni,
6252 hash_set (vnis, p->key, 0);
6255 hash_foreach_pair (p, vnis,
6257 send_eid_table_vni (p->key, q, mp->context);
6265 vl_api_show_lisp_status_t_handler (vl_api_show_lisp_status_t * mp)
6267 unix_shared_memory_queue_t *q = NULL;
6268 vl_api_show_lisp_status_reply_t *rmp = NULL;
6271 q = vl_api_client_index_to_input_queue (mp->client_index);
6278 REPLY_MACRO2(VL_API_SHOW_LISP_STATUS_REPLY,
6280 rmp->gpe_status = vnet_lisp_gpe_enable_disable_status ();
6281 rmp->feature_status = vnet_lisp_enable_disable_status ();
6287 vl_api_lisp_get_map_request_itr_rlocs_t_handler
6288 (vl_api_lisp_get_map_request_itr_rlocs_t * mp)
6290 unix_shared_memory_queue_t *q = NULL;
6291 vl_api_lisp_get_map_request_itr_rlocs_reply_t *rmp = NULL;
6292 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
6293 locator_set_t *loc_set = 0;
6297 q = vl_api_client_index_to_input_queue (mp->client_index);
6303 if (~0 == lcm->mreq_itr_rlocs)
6305 tmp_str = format (0, " ");
6310 pool_elt_at_index (lcm->locator_set_pool, lcm->mreq_itr_rlocs);
6311 tmp_str = format (0, "%s", loc_set->name);
6315 REPLY_MACRO2(VL_API_LISP_GET_MAP_REQUEST_ITR_RLOCS_REPLY,
6317 strncpy((char *) rmp->locator_set_name, (char *) tmp_str,
6318 ARRAY_LEN(rmp->locator_set_name) - 1);
6326 vl_api_show_lisp_pitr_t_handler (vl_api_show_lisp_pitr_t * mp)
6328 unix_shared_memory_queue_t *q = NULL;
6329 vl_api_show_lisp_pitr_reply_t *rmp = NULL;
6330 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
6332 locator_set_t *ls = 0;
6336 q = vl_api_client_index_to_input_queue (mp->client_index);
6342 if (!lcm->lisp_pitr)
6344 tmp_str = format (0, "N/A");
6348 m = pool_elt_at_index (lcm->mapping_pool, lcm->pitr_map_index);
6349 if (~0 != m->locator_set_index)
6352 pool_elt_at_index (lcm->locator_set_pool, m->locator_set_index);
6353 tmp_str = format (0, "%s", ls->name);
6357 tmp_str = format (0, "N/A");
6360 vec_add1 (tmp_str, 0);
6363 REPLY_MACRO2(VL_API_SHOW_LISP_PITR_REPLY,
6365 rmp->status = lcm->lisp_pitr;
6366 strncpy((char *) rmp->locator_set_name, (char *) tmp_str,
6367 ARRAY_LEN(rmp->locator_set_name) - 1);
6373 vl_api_interface_name_renumber_t_handler (vl_api_interface_name_renumber_t *
6376 vl_api_interface_name_renumber_reply_t *rmp;
6379 VALIDATE_SW_IF_INDEX (mp);
6381 rv = vnet_interface_name_renumber
6382 (ntohl (mp->sw_if_index), ntohl (mp->new_show_dev_instance));
6384 BAD_SW_IF_INDEX_LABEL;
6386 REPLY_MACRO (VL_API_INTERFACE_NAME_RENUMBER_REPLY);
6390 arp_change_data_callback (u32 pool_index, u8 * new_mac,
6391 u32 sw_if_index, u32 address)
6393 vpe_api_main_t *am = &vpe_api_main;
6394 vlib_main_t *vm = am->vlib_main;
6395 vl_api_ip4_arp_event_t *event;
6396 static f64 arp_event_last_time;
6397 f64 now = vlib_time_now (vm);
6399 if (pool_is_free_index (am->arp_events, pool_index))
6402 event = pool_elt_at_index (am->arp_events, pool_index);
6404 if (memcmp (&event->new_mac, new_mac, sizeof (event->new_mac)))
6406 clib_memcpy (event->new_mac, new_mac, sizeof (event->new_mac));
6410 if (sw_if_index == event->sw_if_index &&
6412 /* for BD case, also check IP address with 10 sec timeout */
6413 (address == event->address &&
6414 (now - arp_event_last_time) < 10.0)))
6419 arp_event_last_time = now;
6420 event->sw_if_index = sw_if_index;
6422 event->address = address;
6427 nd_change_data_callback (u32 pool_index, u8 * new_mac,
6428 u32 sw_if_index, ip6_address_t * address)
6430 vpe_api_main_t *am = &vpe_api_main;
6431 vlib_main_t *vm = am->vlib_main;
6432 vl_api_ip6_nd_event_t *event;
6433 static f64 nd_event_last_time;
6434 f64 now = vlib_time_now (vm);
6436 if (pool_is_free_index (am->nd_events, pool_index))
6439 event = pool_elt_at_index (am->nd_events, pool_index);
6442 if (memcmp (&event->new_mac, new_mac, sizeof (event->new_mac)))
6444 clib_memcpy (event->new_mac, new_mac, sizeof (event->new_mac));
6448 if (sw_if_index == event->sw_if_index &&
6450 /* for BD case, also check IP address with 10 sec timeout */
6451 (ip6_address_is_equal (address,
6452 (ip6_address_t *) event->address) &&
6453 (now - nd_event_last_time) < 10.0)))
6458 nd_event_last_time = now;
6459 event->sw_if_index = sw_if_index;
6461 clib_memcpy (event->address, address, sizeof (event->address));
6466 arp_change_delete_callback (u32 pool_index, u8 * notused)
6468 vpe_api_main_t *am = &vpe_api_main;
6470 if (pool_is_free_index (am->arp_events, pool_index))
6473 pool_put_index (am->arp_events, pool_index);
6478 nd_change_delete_callback (u32 pool_index, u8 * notused)
6480 vpe_api_main_t *am = &vpe_api_main;
6482 if (pool_is_free_index (am->nd_events, pool_index))
6485 pool_put_index (am->nd_events, pool_index);
6490 vl_api_want_ip4_arp_events_t_handler (vl_api_want_ip4_arp_events_t * mp)
6492 vpe_api_main_t *am = &vpe_api_main;
6493 vnet_main_t *vnm = vnet_get_main ();
6494 vl_api_want_ip4_arp_events_reply_t *rmp;
6495 vl_api_ip4_arp_event_t *event;
6498 if (mp->enable_disable)
6500 pool_get (am->arp_events, event);
6501 memset (event, 0, sizeof (*event));
6503 event->_vl_msg_id = ntohs (VL_API_IP4_ARP_EVENT);
6504 event->client_index = mp->client_index;
6505 event->context = mp->context;
6506 event->address = mp->address;
6507 event->pid = mp->pid;
6508 if (mp->address == 0)
6511 rv = vnet_add_del_ip4_arp_change_event
6512 (vnm, arp_change_data_callback,
6513 mp->pid, &mp->address /* addr, in net byte order */ ,
6514 vpe_resolver_process_node.index,
6515 IP4_ARP_EVENT, event - am->arp_events, 1 /* is_add */ );
6519 rv = vnet_add_del_ip4_arp_change_event
6520 (vnm, arp_change_delete_callback,
6521 mp->pid, &mp->address /* addr, in net byte order */ ,
6522 vpe_resolver_process_node.index,
6523 IP4_ARP_EVENT, ~0 /* pool index */ , 0 /* is_add */ );
6525 REPLY_MACRO (VL_API_WANT_IP4_ARP_EVENTS_REPLY);
6529 vl_api_want_ip6_nd_events_t_handler (vl_api_want_ip6_nd_events_t * mp)
6531 vpe_api_main_t *am = &vpe_api_main;
6532 vnet_main_t *vnm = vnet_get_main ();
6533 vl_api_want_ip6_nd_events_reply_t *rmp;
6534 vl_api_ip6_nd_event_t *event;
6537 if (mp->enable_disable)
6539 pool_get (am->nd_events, event);
6540 memset (event, 0, sizeof (*event));
6542 event->_vl_msg_id = ntohs (VL_API_IP6_ND_EVENT);
6543 event->client_index = mp->client_index;
6544 event->context = mp->context;
6545 clib_memcpy (event->address, mp->address, 16);
6546 event->pid = mp->pid;
6547 if (ip6_address_is_zero ((ip6_address_t *) mp->address))
6550 rv = vnet_add_del_ip6_nd_change_event
6551 (vnm, nd_change_data_callback,
6552 mp->pid, mp->address /* addr, in net byte order */ ,
6553 vpe_resolver_process_node.index,
6554 IP6_ND_EVENT, event - am->nd_events, 1 /* is_add */ );
6558 rv = vnet_add_del_ip6_nd_change_event
6559 (vnm, nd_change_delete_callback,
6560 mp->pid, mp->address /* addr, in net byte order */ ,
6561 vpe_resolver_process_node.index,
6562 IP6_ND_EVENT, ~0 /* pool index */ , 0 /* is_add */ );
6564 REPLY_MACRO (VL_API_WANT_IP6_ND_EVENTS_REPLY);
6567 static void vl_api_input_acl_set_interface_t_handler
6568 (vl_api_input_acl_set_interface_t * mp)
6570 vlib_main_t *vm = vlib_get_main ();
6571 vl_api_input_acl_set_interface_reply_t *rmp;
6573 u32 sw_if_index, ip4_table_index, ip6_table_index, l2_table_index;
6575 ip4_table_index = ntohl (mp->ip4_table_index);
6576 ip6_table_index = ntohl (mp->ip6_table_index);
6577 l2_table_index = ntohl (mp->l2_table_index);
6578 sw_if_index = ntohl (mp->sw_if_index);
6580 VALIDATE_SW_IF_INDEX (mp);
6582 rv = vnet_set_input_acl_intfc (vm, sw_if_index, ip4_table_index,
6583 ip6_table_index, l2_table_index, mp->is_add);
6585 BAD_SW_IF_INDEX_LABEL;
6587 REPLY_MACRO (VL_API_INPUT_ACL_SET_INTERFACE_REPLY);
6590 static void vl_api_ipsec_spd_add_del_t_handler
6591 (vl_api_ipsec_spd_add_del_t * mp)
6594 clib_warning ("unimplemented");
6597 vlib_main_t *vm __attribute__ ((unused)) = vlib_get_main ();
6598 vl_api_ipsec_spd_add_del_reply_t *rmp;
6602 rv = ipsec_add_del_spd (vm, ntohl (mp->spd_id), mp->is_add);
6604 rv = VNET_API_ERROR_UNIMPLEMENTED;
6607 REPLY_MACRO (VL_API_IPSEC_SPD_ADD_DEL_REPLY);
6611 static void vl_api_ipsec_interface_add_del_spd_t_handler
6612 (vl_api_ipsec_interface_add_del_spd_t * mp)
6614 vlib_main_t *vm __attribute__ ((unused)) = vlib_get_main ();
6615 vl_api_ipsec_interface_add_del_spd_reply_t *rmp;
6617 u32 sw_if_index __attribute__ ((unused));
6618 u32 spd_id __attribute__ ((unused));
6620 sw_if_index = ntohl (mp->sw_if_index);
6621 spd_id = ntohl (mp->spd_id);
6623 VALIDATE_SW_IF_INDEX (mp);
6626 rv = ipsec_set_interface_spd (vm, sw_if_index, spd_id, mp->is_add);
6628 rv = VNET_API_ERROR_UNIMPLEMENTED;
6631 BAD_SW_IF_INDEX_LABEL;
6633 REPLY_MACRO (VL_API_IPSEC_INTERFACE_ADD_DEL_SPD_REPLY);
6636 static void vl_api_ipsec_spd_add_del_entry_t_handler
6637 (vl_api_ipsec_spd_add_del_entry_t * mp)
6639 vlib_main_t *vm __attribute__ ((unused)) = vlib_get_main ();
6640 vl_api_ipsec_spd_add_del_entry_reply_t *rmp;
6646 memset (&p, 0, sizeof (p));
6648 p.id = ntohl (mp->spd_id);
6649 p.priority = ntohl (mp->priority);
6650 p.is_outbound = mp->is_outbound;
6651 p.is_ipv6 = mp->is_ipv6;
6653 if (mp->is_ipv6 || mp->is_ip_any)
6655 clib_memcpy (&p.raddr.start, mp->remote_address_start, 16);
6656 clib_memcpy (&p.raddr.stop, mp->remote_address_stop, 16);
6657 clib_memcpy (&p.laddr.start, mp->local_address_start, 16);
6658 clib_memcpy (&p.laddr.stop, mp->local_address_stop, 16);
6662 clib_memcpy (&p.raddr.start.ip4.data, mp->remote_address_start, 4);
6663 clib_memcpy (&p.raddr.stop.ip4.data, mp->remote_address_stop, 4);
6664 clib_memcpy (&p.laddr.start.ip4.data, mp->local_address_start, 4);
6665 clib_memcpy (&p.laddr.stop.ip4.data, mp->local_address_stop, 4);
6667 p.protocol = mp->protocol;
6668 p.rport.start = ntohs (mp->remote_port_start);
6669 p.rport.stop = ntohs (mp->remote_port_stop);
6670 p.lport.start = ntohs (mp->local_port_start);
6671 p.lport.stop = ntohs (mp->local_port_stop);
6672 /* policy action resolve unsupported */
6673 if (mp->policy == IPSEC_POLICY_ACTION_RESOLVE)
6675 clib_warning ("unsupported action: 'resolve'");
6676 rv = VNET_API_ERROR_UNIMPLEMENTED;
6679 p.policy = mp->policy;
6680 p.sa_id = ntohl (mp->sa_id);
6682 rv = ipsec_add_del_policy (vm, &p, mp->is_add);
6689 rv = ipsec_add_del_policy (vm, &p, mp->is_add);
6692 rv = VNET_API_ERROR_UNIMPLEMENTED;
6697 REPLY_MACRO (VL_API_IPSEC_SPD_ADD_DEL_ENTRY_REPLY);
6700 static void vl_api_ipsec_sad_add_del_entry_t_handler
6701 (vl_api_ipsec_sad_add_del_entry_t * mp)
6703 vlib_main_t *vm __attribute__ ((unused)) = vlib_get_main ();
6704 vl_api_ipsec_sad_add_del_entry_reply_t *rmp;
6709 memset (&sa, 0, sizeof (sa));
6711 sa.id = ntohl (mp->sad_id);
6712 sa.spi = ntohl (mp->spi);
6713 /* security protocol AH unsupported */
6714 if (mp->protocol == IPSEC_PROTOCOL_AH)
6716 clib_warning ("unsupported security protocol 'AH'");
6717 rv = VNET_API_ERROR_UNIMPLEMENTED;
6720 sa.protocol = mp->protocol;
6721 /* check for unsupported crypto-alg */
6722 if (mp->crypto_algorithm < IPSEC_CRYPTO_ALG_AES_CBC_128 ||
6723 mp->crypto_algorithm > IPSEC_CRYPTO_ALG_AES_CBC_256)
6725 clib_warning ("unsupported crypto-alg: '%U'", format_ipsec_crypto_alg,
6726 mp->crypto_algorithm);
6727 rv = VNET_API_ERROR_UNIMPLEMENTED;
6730 sa.crypto_alg = mp->crypto_algorithm;
6731 sa.crypto_key_len = mp->crypto_key_length;
6732 clib_memcpy (&sa.crypto_key, mp->crypto_key, sizeof (sa.crypto_key));
6733 /* check for unsupported integ-alg */
6734 if (mp->integrity_algorithm < IPSEC_INTEG_ALG_SHA1_96 ||
6735 mp->integrity_algorithm > IPSEC_INTEG_ALG_SHA_512_256)
6737 clib_warning ("unsupported integ-alg: '%U'", format_ipsec_integ_alg,
6738 mp->integrity_algorithm);
6739 rv = VNET_API_ERROR_UNIMPLEMENTED;
6742 sa.integ_alg = mp->integrity_algorithm;
6743 sa.integ_key_len = mp->integrity_key_length;
6744 clib_memcpy (&sa.integ_key, mp->integrity_key, sizeof (sa.integ_key));
6745 sa.use_esn = mp->use_extended_sequence_number;
6746 sa.is_tunnel = mp->is_tunnel;
6747 sa.is_tunnel_ip6 = mp->is_tunnel_ipv6;
6748 if (sa.is_tunnel_ip6)
6750 clib_memcpy (&sa.tunnel_src_addr, mp->tunnel_src_address, 16);
6751 clib_memcpy (&sa.tunnel_dst_addr, mp->tunnel_dst_address, 16);
6755 clib_memcpy (&sa.tunnel_src_addr.ip4.data, mp->tunnel_src_address, 4);
6756 clib_memcpy (&sa.tunnel_dst_addr.ip4.data, mp->tunnel_dst_address, 4);
6759 rv = ipsec_add_del_sa (vm, &sa, mp->is_add);
6761 rv = VNET_API_ERROR_UNIMPLEMENTED;
6766 REPLY_MACRO (VL_API_IPSEC_SAD_ADD_DEL_ENTRY_REPLY);
6770 vl_api_ikev2_profile_add_del_t_handler (vl_api_ikev2_profile_add_del_t * mp)
6772 vl_api_ikev2_profile_add_del_reply_t *rmp;
6776 vlib_main_t *vm = vlib_get_main ();
6777 clib_error_t *error;
6778 u8 *tmp = format (0, "%s", mp->name);
6779 error = ikev2_add_del_profile (vm, tmp, mp->is_add);
6782 rv = VNET_API_ERROR_UNSPECIFIED;
6784 rv = VNET_API_ERROR_UNIMPLEMENTED;
6787 REPLY_MACRO (VL_API_IKEV2_PROFILE_ADD_DEL_REPLY);
6791 vl_api_ikev2_profile_set_auth_t_handler
6792 (vl_api_ikev2_profile_set_auth_t * mp)
6794 vl_api_ikev2_profile_set_auth_reply_t *rmp;
6798 vlib_main_t *vm = vlib_get_main ();
6799 clib_error_t *error;
6800 u8 *tmp = format (0, "%s", mp->name);
6801 u8 *data = vec_new (u8, mp->data_len);
6802 clib_memcpy (data, mp->data, mp->data_len);
6803 error = ikev2_set_profile_auth (vm, tmp, mp->auth_method, data, mp->is_hex);
6807 rv = VNET_API_ERROR_UNSPECIFIED;
6809 rv = VNET_API_ERROR_UNIMPLEMENTED;
6812 REPLY_MACRO (VL_API_IKEV2_PROFILE_SET_AUTH_REPLY);
6816 vl_api_ikev2_profile_set_id_t_handler (vl_api_ikev2_profile_set_id_t * mp)
6818 vl_api_ikev2_profile_add_del_reply_t *rmp;
6822 vlib_main_t *vm = vlib_get_main ();
6823 clib_error_t *error;
6824 u8 *tmp = format (0, "%s", mp->name);
6825 u8 *data = vec_new (u8, mp->data_len);
6826 clib_memcpy (data, mp->data, mp->data_len);
6827 error = ikev2_set_profile_id (vm, tmp, mp->id_type, data, mp->is_local);
6831 rv = VNET_API_ERROR_UNSPECIFIED;
6833 rv = VNET_API_ERROR_UNIMPLEMENTED;
6836 REPLY_MACRO (VL_API_IKEV2_PROFILE_SET_ID_REPLY);
6840 vl_api_ikev2_profile_set_ts_t_handler (vl_api_ikev2_profile_set_ts_t * mp)
6842 vl_api_ikev2_profile_set_ts_reply_t *rmp;
6846 vlib_main_t *vm = vlib_get_main ();
6847 clib_error_t *error;
6848 u8 *tmp = format (0, "%s", mp->name);
6849 error = ikev2_set_profile_ts (vm, tmp, mp->proto, mp->start_port,
6850 mp->end_port, (ip4_address_t) mp->start_addr,
6851 (ip4_address_t) mp->end_addr, mp->is_local);
6854 rv = VNET_API_ERROR_UNSPECIFIED;
6856 rv = VNET_API_ERROR_UNIMPLEMENTED;
6859 REPLY_MACRO (VL_API_IKEV2_PROFILE_SET_TS_REPLY);
6863 vl_api_ikev2_set_local_key_t_handler (vl_api_ikev2_set_local_key_t * mp)
6865 vl_api_ikev2_profile_set_ts_reply_t *rmp;
6869 vlib_main_t *vm = vlib_get_main ();
6870 clib_error_t *error;
6872 error = ikev2_set_local_key (vm, mp->key_file);
6874 rv = VNET_API_ERROR_UNSPECIFIED;
6876 rv = VNET_API_ERROR_UNIMPLEMENTED;
6879 REPLY_MACRO (VL_API_IKEV2_SET_LOCAL_KEY_REPLY);
6883 vl_api_map_add_domain_t_handler (vl_api_map_add_domain_t * mp)
6885 vl_api_map_add_domain_reply_t *rmp;
6888 u8 flags = mp->is_translation ? MAP_DOMAIN_TRANSLATION : 0;
6890 map_create_domain ((ip4_address_t *) & mp->ip4_prefix, mp->ip4_prefix_len,
6891 (ip6_address_t *) & mp->ip6_prefix, mp->ip6_prefix_len,
6892 (ip6_address_t *) & mp->ip6_src,
6893 mp->ip6_src_prefix_len, mp->ea_bits_len,
6894 mp->psid_offset, mp->psid_length, &index,
6895 ntohs (mp->mtu), flags);
6898 REPLY_MACRO2(VL_API_MAP_ADD_DOMAIN_REPLY,
6900 rmp->index = ntohl(index);
6906 vl_api_map_del_domain_t_handler (vl_api_map_del_domain_t * mp)
6908 vl_api_map_del_domain_reply_t *rmp;
6911 rv = map_delete_domain (ntohl (mp->index));
6913 REPLY_MACRO (VL_API_MAP_DEL_DOMAIN_REPLY);
6917 vl_api_map_add_del_rule_t_handler (vl_api_map_add_del_rule_t * mp)
6919 vl_api_map_del_domain_reply_t *rmp;
6923 map_add_del_psid (ntohl (mp->index), ntohs (mp->psid),
6924 (ip6_address_t *) mp->ip6_dst, mp->is_add);
6926 REPLY_MACRO (VL_API_MAP_ADD_DEL_RULE_REPLY);
6930 vl_api_map_domain_dump_t_handler (vl_api_map_domain_dump_t * mp)
6932 vl_api_map_domain_details_t *rmp;
6933 map_main_t *mm = &map_main;
6935 unix_shared_memory_queue_t *q;
6937 if (pool_elts (mm->domains) == 0)
6940 q = vl_api_client_index_to_input_queue (mp->client_index);
6947 pool_foreach(d, mm->domains,
6949 /* Make sure every field is initiated (or don't skip the memset()) */
6950 rmp = vl_msg_api_alloc (sizeof (*rmp));
6951 rmp->_vl_msg_id = ntohs(VL_API_MAP_DOMAIN_DETAILS);
6952 rmp->domain_index = htonl(d - mm->domains);
6953 rmp->ea_bits_len = d->ea_bits_len;
6954 rmp->psid_offset = d->psid_offset;
6955 rmp->psid_length = d->psid_length;
6956 clib_memcpy(rmp->ip4_prefix, &d->ip4_prefix, sizeof(rmp->ip4_prefix));
6957 rmp->ip4_prefix_len = d->ip4_prefix_len;
6958 clib_memcpy(rmp->ip6_prefix, &d->ip6_prefix, sizeof(rmp->ip6_prefix));
6959 rmp->ip6_prefix_len = d->ip6_prefix_len;
6960 clib_memcpy(rmp->ip6_src, &d->ip6_src, sizeof(rmp->ip6_src));
6961 rmp->ip6_src_len = d->ip6_src_len;
6962 rmp->mtu = htons(d->mtu);
6963 rmp->is_translation = (d->flags & MAP_DOMAIN_TRANSLATION);
6964 rmp->context = mp->context;
6966 vl_msg_api_send_shmem (q, (u8 *)&rmp);
6972 vl_api_map_rule_dump_t_handler (vl_api_map_rule_dump_t * mp)
6974 unix_shared_memory_queue_t *q;
6977 vl_api_map_rule_details_t *rmp;
6978 map_main_t *mm = &map_main;
6979 u32 domain_index = ntohl (mp->domain_index);
6982 if (pool_elts (mm->domains) == 0)
6985 d = pool_elt_at_index (mm->domains, domain_index);
6986 if (!d || !d->rules)
6991 q = vl_api_client_index_to_input_queue (mp->client_index);
6997 for (i = 0; i < (0x1 << d->psid_length); i++)
7000 if (dst.as_u64[0] == 0 && dst.as_u64[1] == 0)
7004 rmp = vl_msg_api_alloc (sizeof (*rmp));
7005 memset (rmp, 0, sizeof (*rmp));
7006 rmp->_vl_msg_id = ntohs (VL_API_MAP_RULE_DETAILS);
7007 rmp->psid = htons (i);
7008 clib_memcpy (rmp->ip6_dst, &dst, sizeof (rmp->ip6_dst));
7009 rmp->context = mp->context;
7010 vl_msg_api_send_shmem (q, (u8 *) & rmp);
7015 vl_api_map_summary_stats_t_handler (vl_api_map_summary_stats_t * mp)
7017 vl_api_map_summary_stats_reply_t *rmp;
7018 vlib_combined_counter_main_t *cm;
7021 u64 total_pkts[VLIB_N_RX_TX];
7022 u64 total_bytes[VLIB_N_RX_TX];
7023 map_main_t *mm = &map_main;
7024 unix_shared_memory_queue_t *q =
7025 vl_api_client_index_to_input_queue (mp->client_index);
7030 rmp = vl_msg_api_alloc (sizeof (*rmp));
7031 rmp->_vl_msg_id = ntohs (VL_API_MAP_SUMMARY_STATS_REPLY);
7032 rmp->context = mp->context;
7035 memset (total_pkts, 0, sizeof (total_pkts));
7036 memset (total_bytes, 0, sizeof (total_bytes));
7038 map_domain_counter_lock (mm);
7039 vec_foreach (cm, mm->domain_counters)
7041 which = cm - mm->domain_counters;
7043 for (i = 0; i < vec_len (cm->maxi); i++)
7045 vlib_get_combined_counter (cm, i, &v);
7046 total_pkts[which] += v.packets;
7047 total_bytes[which] += v.bytes;
7051 map_domain_counter_unlock (mm);
7053 /* Note: in network byte order! */
7054 rmp->total_pkts[MAP_DOMAIN_COUNTER_RX] =
7055 clib_host_to_net_u64 (total_pkts[MAP_DOMAIN_COUNTER_RX]);
7056 rmp->total_bytes[MAP_DOMAIN_COUNTER_RX] =
7057 clib_host_to_net_u64 (total_bytes[MAP_DOMAIN_COUNTER_RX]);
7058 rmp->total_pkts[MAP_DOMAIN_COUNTER_TX] =
7059 clib_host_to_net_u64 (total_pkts[MAP_DOMAIN_COUNTER_TX]);
7060 rmp->total_bytes[MAP_DOMAIN_COUNTER_TX] =
7061 clib_host_to_net_u64 (total_bytes[MAP_DOMAIN_COUNTER_TX]);
7062 rmp->total_bindings = clib_host_to_net_u64 (pool_elts (mm->domains));
7063 rmp->total_ip4_fragments = 0; // Not yet implemented. Should be a simple counter.
7064 rmp->total_security_check[MAP_DOMAIN_COUNTER_TX] =
7065 clib_host_to_net_u64 (map_error_counter_get
7066 (ip4_map_node.index, MAP_ERROR_ENCAP_SEC_CHECK));
7067 rmp->total_security_check[MAP_DOMAIN_COUNTER_RX] =
7068 clib_host_to_net_u64 (map_error_counter_get
7069 (ip4_map_node.index, MAP_ERROR_DECAP_SEC_CHECK));
7071 vl_msg_api_send_shmem (q, (u8 *) & rmp);
7075 vl_api_ipsec_sa_set_key_t_handler (vl_api_ipsec_sa_set_key_t * mp)
7077 vlib_main_t *vm __attribute__ ((unused)) = vlib_get_main ();
7078 vl_api_ipsec_sa_set_key_reply_t *rmp;
7082 sa.id = ntohl (mp->sa_id);
7083 sa.crypto_key_len = mp->crypto_key_length;
7084 clib_memcpy (&sa.crypto_key, mp->crypto_key, sizeof (sa.crypto_key));
7085 sa.integ_key_len = mp->integrity_key_length;
7086 clib_memcpy (&sa.integ_key, mp->integrity_key, sizeof (sa.integ_key));
7088 rv = ipsec_set_sa_key (vm, &sa);
7090 rv = VNET_API_ERROR_UNIMPLEMENTED;
7093 REPLY_MACRO (VL_API_IPSEC_SA_SET_KEY_REPLY);
7096 static void vl_api_cop_interface_enable_disable_t_handler
7097 (vl_api_cop_interface_enable_disable_t * mp)
7099 vl_api_cop_interface_enable_disable_reply_t *rmp;
7101 u32 sw_if_index = ntohl (mp->sw_if_index);
7104 VALIDATE_SW_IF_INDEX (mp);
7106 enable_disable = (int) mp->enable_disable;
7108 rv = cop_interface_enable_disable (sw_if_index, enable_disable);
7110 BAD_SW_IF_INDEX_LABEL;
7112 REPLY_MACRO (VL_API_COP_INTERFACE_ENABLE_DISABLE_REPLY);
7115 static void vl_api_cop_whitelist_enable_disable_t_handler
7116 (vl_api_cop_whitelist_enable_disable_t * mp)
7118 vl_api_cop_whitelist_enable_disable_reply_t *rmp;
7119 cop_whitelist_enable_disable_args_t _a, *a = &_a;
7120 u32 sw_if_index = ntohl (mp->sw_if_index);
7123 VALIDATE_SW_IF_INDEX (mp);
7125 a->sw_if_index = sw_if_index;
7128 a->default_cop = mp->default_cop;
7129 a->fib_id = ntohl (mp->fib_id);
7131 rv = cop_whitelist_enable_disable (a);
7133 BAD_SW_IF_INDEX_LABEL;
7135 REPLY_MACRO (VL_API_COP_WHITELIST_ENABLE_DISABLE_REPLY);
7139 vl_api_get_node_graph_t_handler (vl_api_get_node_graph_t * mp)
7143 api_main_t *am = &api_main;
7144 vlib_main_t *vm = vlib_get_main ();
7146 vl_api_get_node_graph_reply_t *rmp;
7148 pthread_mutex_lock (&am->vlib_rp->mutex);
7149 oldheap = svm_push_data_heap (am->vlib_rp);
7152 * Keep the number of memcpy ops to a minimum (e.g. 1).
7154 vec_validate (vector, 16384);
7155 vec_reset_length (vector);
7158 vector = vlib_node_serialize (&vm->node_main, vector,
7159 (u32) ~ 0 /* all threads */ ,
7160 1 /* include nexts */ ,
7161 1 /* include stats */ );
7163 svm_pop_heap (oldheap);
7164 pthread_mutex_unlock (&am->vlib_rp->mutex);
7167 REPLY_MACRO2(VL_API_GET_NODE_GRAPH_REPLY,
7169 rmp->reply_in_shmem = (uword) vector;
7175 vl_api_ioam_enable_t_handler (vl_api_ioam_enable_t * mp)
7178 vl_api_ioam_enable_reply_t *rmp;
7179 clib_error_t *error;
7181 /* Ignoring the profile id as currently a single profile
7183 error = ip6_ioam_enable (mp->trace_enable, mp->pot_enable,
7184 mp->seqno, mp->analyse);
7187 clib_error_report (error);
7188 rv = clib_error_get_code (error);
7191 REPLY_MACRO (VL_API_IOAM_ENABLE_REPLY);
7195 vl_api_ioam_disable_t_handler (vl_api_ioam_disable_t * mp)
7198 vl_api_ioam_disable_reply_t *rmp;
7199 clib_error_t *error;
7201 error = clear_ioam_rewrite_fn ();
7204 clib_error_report (error);
7205 rv = clib_error_get_code (error);
7208 REPLY_MACRO (VL_API_IOAM_DISABLE_REPLY);
7212 vl_api_af_packet_create_t_handler (vl_api_af_packet_create_t * mp)
7214 vlib_main_t *vm = vlib_get_main ();
7215 vl_api_af_packet_create_reply_t *rmp;
7217 u8 *host_if_name = NULL;
7220 host_if_name = format (0, "%s", mp->host_if_name);
7221 vec_add1 (host_if_name, 0);
7223 rv = af_packet_create_if (vm, host_if_name,
7224 mp->use_random_hw_addr ? 0 : mp->hw_addr,
7227 vec_free (host_if_name);
7230 REPLY_MACRO2(VL_API_AF_PACKET_CREATE_REPLY,
7232 rmp->sw_if_index = clib_host_to_net_u32(sw_if_index);
7238 vl_api_af_packet_delete_t_handler (vl_api_af_packet_delete_t * mp)
7240 vlib_main_t *vm = vlib_get_main ();
7241 vl_api_af_packet_delete_reply_t *rmp;
7243 u8 *host_if_name = NULL;
7245 host_if_name = format (0, "%s", mp->host_if_name);
7246 vec_add1 (host_if_name, 0);
7248 rv = af_packet_delete_if (vm, host_if_name);
7250 vec_free (host_if_name);
7252 REPLY_MACRO (VL_API_AF_PACKET_DELETE_REPLY);
7256 vl_api_policer_add_del_t_handler (vl_api_policer_add_del_t * mp)
7258 vlib_main_t *vm = vlib_get_main ();
7259 vl_api_policer_add_del_reply_t *rmp;
7262 sse2_qos_pol_cfg_params_st cfg;
7263 clib_error_t *error;
7266 name = format (0, "%s", mp->name);
7268 memset (&cfg, 0, sizeof (cfg));
7270 cfg.rnd_type = mp->round_type;
7271 cfg.rate_type = mp->rate_type;
7272 cfg.rb.kbps.cir_kbps = mp->cir;
7273 cfg.rb.kbps.eir_kbps = mp->eir;
7274 cfg.rb.kbps.cb_bytes = mp->cb;
7275 cfg.rb.kbps.eb_bytes = mp->eb;
7276 cfg.conform_action.action_type = mp->conform_action_type;
7277 cfg.conform_action.dscp = mp->conform_dscp;
7278 cfg.exceed_action.action_type = mp->exceed_action_type;
7279 cfg.exceed_action.dscp = mp->exceed_dscp;
7280 cfg.violate_action.action_type = mp->violate_action_type;
7281 cfg.violate_action.dscp = mp->violate_dscp;
7282 cfg.color_aware = mp->color_aware;
7284 error = policer_add_del (vm, name, &cfg, &policer_index, mp->is_add);
7287 rv = VNET_API_ERROR_UNSPECIFIED;
7290 REPLY_MACRO2(VL_API_POLICER_ADD_DEL_REPLY,
7292 if (rv == 0 && mp->is_add)
7293 rmp->policer_index = ntohl(policer_index);
7295 rmp->policer_index = ~0;
7301 send_policer_details (u8 * name,
7302 sse2_qos_pol_cfg_params_st * config,
7303 policer_read_response_type_st * templ,
7304 unix_shared_memory_queue_t * q, u32 context)
7306 vl_api_policer_details_t *mp;
7308 mp = vl_msg_api_alloc (sizeof (*mp));
7309 memset (mp, 0, sizeof (*mp));
7310 mp->_vl_msg_id = ntohs (VL_API_POLICER_DETAILS);
7311 mp->context = context;
7312 mp->cir = htonl (config->rb.kbps.cir_kbps);
7313 mp->eir = htonl (config->rb.kbps.eir_kbps);
7314 mp->cb = htonl (config->rb.kbps.cb_bytes);
7315 mp->eb = htonl (config->rb.kbps.eb_bytes);
7316 mp->rate_type = config->rate_type;
7317 mp->round_type = config->rnd_type;
7318 mp->type = config->rfc;
7319 mp->conform_action_type = config->conform_action.action_type;
7320 mp->conform_dscp = config->conform_action.dscp;
7321 mp->exceed_action_type = config->exceed_action.action_type;
7322 mp->exceed_dscp = config->exceed_action.dscp;
7323 mp->violate_action_type = config->violate_action.action_type;
7324 mp->violate_dscp = config->violate_action.dscp;
7325 mp->single_rate = templ->single_rate ? 1 : 0;
7326 mp->color_aware = templ->color_aware ? 1 : 0;
7327 mp->scale = htonl (templ->scale);
7328 mp->cir_tokens_per_period = htonl (templ->cir_tokens_per_period);
7329 mp->pir_tokens_per_period = htonl (templ->pir_tokens_per_period);
7330 mp->current_limit = htonl (templ->current_limit);
7331 mp->current_bucket = htonl (templ->current_bucket);
7332 mp->extended_limit = htonl (templ->extended_limit);
7333 mp->extended_bucket = htonl (templ->extended_bucket);
7334 mp->last_update_time = clib_host_to_net_u64 (templ->last_update_time);
7336 strncpy ((char *) mp->name, (char *) name, ARRAY_LEN (mp->name) - 1);
7338 vl_msg_api_send_shmem (q, (u8 *) & mp);
7342 vl_api_policer_dump_t_handler (vl_api_policer_dump_t * mp)
7344 unix_shared_memory_queue_t *q;
7345 vnet_policer_main_t *pm = &vnet_policer_main;
7351 sse2_qos_pol_cfg_params_st *config;
7352 policer_read_response_type_st *templ;
7354 q = vl_api_client_index_to_input_queue (mp->client_index);
7358 if (mp->match_name_valid)
7360 match_name = format (0, "%s%c", mp->match_name, 0);
7363 if (mp->match_name_valid)
7365 p = hash_get_mem (pm->policer_config_by_name, match_name);
7369 config = pool_elt_at_index (pm->configs, pool_index);
7370 templ = pool_elt_at_index (pm->policer_templates, pool_index);
7371 send_policer_details (match_name, config, templ, q, mp->context);
7377 hash_foreach_pair (hp, pm->policer_config_by_name,
7379 name = (u8 *) hp->key;
7380 pool_index = hp->value[0];
7381 config = pool_elt_at_index (pm->configs, pool_index);
7382 templ = pool_elt_at_index (pm->policer_templates, pool_index);
7383 send_policer_details(name, config, templ, q, mp->context);
7390 vl_api_policer_classify_set_interface_t_handler
7391 (vl_api_policer_classify_set_interface_t * mp)
7393 vlib_main_t *vm = vlib_get_main ();
7394 vl_api_policer_classify_set_interface_reply_t *rmp;
7396 u32 sw_if_index, ip4_table_index, ip6_table_index, l2_table_index;
7398 ip4_table_index = ntohl (mp->ip4_table_index);
7399 ip6_table_index = ntohl (mp->ip6_table_index);
7400 l2_table_index = ntohl (mp->l2_table_index);
7401 sw_if_index = ntohl (mp->sw_if_index);
7403 VALIDATE_SW_IF_INDEX (mp);
7405 rv = vnet_set_policer_classify_intfc (vm, sw_if_index, ip4_table_index,
7406 ip6_table_index, l2_table_index,
7409 BAD_SW_IF_INDEX_LABEL;
7411 REPLY_MACRO (VL_API_POLICER_CLASSIFY_SET_INTERFACE_REPLY);
7415 send_policer_classify_details (u32 sw_if_index,
7417 unix_shared_memory_queue_t * q, u32 context)
7419 vl_api_policer_classify_details_t *mp;
7421 mp = vl_msg_api_alloc (sizeof (*mp));
7422 memset (mp, 0, sizeof (*mp));
7423 mp->_vl_msg_id = ntohs (VL_API_POLICER_CLASSIFY_DETAILS);
7424 mp->context = context;
7425 mp->sw_if_index = htonl (sw_if_index);
7426 mp->table_index = htonl (table_index);
7428 vl_msg_api_send_shmem (q, (u8 *) & mp);
7432 vl_api_policer_classify_dump_t_handler (vl_api_policer_classify_dump_t * mp)
7434 unix_shared_memory_queue_t *q;
7435 policer_classify_main_t *pcm = &policer_classify_main;
7439 q = vl_api_client_index_to_input_queue (mp->client_index);
7443 vec_tbl = pcm->classify_table_index_by_sw_if_index[mp->type];
7445 if (vec_len (vec_tbl))
7447 for (i = 0; i < vec_len (vec_tbl); i++)
7449 if (vec_elt (vec_tbl, i) == ~0)
7452 send_policer_classify_details (i, vec_elt (vec_tbl, i), q,
7459 vl_api_netmap_create_t_handler (vl_api_netmap_create_t * mp)
7461 vlib_main_t *vm = vlib_get_main ();
7462 vl_api_netmap_create_reply_t *rmp;
7466 if_name = format (0, "%s", mp->netmap_if_name);
7467 vec_add1 (if_name, 0);
7470 netmap_create_if (vm, if_name, mp->use_random_hw_addr ? 0 : mp->hw_addr,
7471 mp->is_pipe, mp->is_master, 0);
7475 REPLY_MACRO (VL_API_NETMAP_CREATE_REPLY);
7479 vl_api_netmap_delete_t_handler (vl_api_netmap_delete_t * mp)
7481 vlib_main_t *vm = vlib_get_main ();
7482 vl_api_netmap_delete_reply_t *rmp;
7486 if_name = format (0, "%s", mp->netmap_if_name);
7487 vec_add1 (if_name, 0);
7489 rv = netmap_delete_if (vm, if_name);
7493 REPLY_MACRO (VL_API_NETMAP_DELETE_REPLY);
7497 vl_api_mpls_eth_tunnel_details_t_handler (vl_api_mpls_eth_tunnel_details_t *
7500 clib_warning ("BUG");
7504 send_mpls_eth_tunnel_entry (vpe_api_main_t * am,
7505 unix_shared_memory_queue_t * q,
7506 mpls_eth_tunnel_t * et, u32 index, u32 context)
7508 mpls_main_t *mm = &mpls_main;
7512 vl_api_mpls_eth_tunnel_details_t *mp;
7514 e = pool_elt_at_index (mm->encaps, et->encap_index);
7515 nlabels = vec_len (e->labels);
7517 mp = vl_msg_api_alloc (sizeof (*mp) + nlabels * sizeof (u32));
7518 memset (mp, 0, sizeof (*mp));
7519 mp->_vl_msg_id = ntohs (VL_API_MPLS_ETH_TUNNEL_DETAILS);
7520 mp->context = context;
7522 mp->tunnel_index = htonl (index);
7523 memcpy (mp->tunnel_dst_mac, et->tunnel_dst, 6);
7524 mp->intfc_address = et->intfc_address.as_u32;
7525 mp->tx_sw_if_index = htonl (et->tx_sw_if_index);
7526 mp->inner_fib_index = htonl (et->inner_fib_index);
7527 mp->mask_width = htonl (et->mask_width);
7528 mp->encap_index = htonl (et->encap_index);
7529 mp->hw_if_index = htonl (et->hw_if_index);
7530 mp->l2_only = htonl (et->l2_only);
7531 mp->nlabels = htonl (nlabels);
7533 for (i = 0; i < nlabels; i++)
7536 htonl (vnet_mpls_uc_get_label
7537 (clib_host_to_net_u32 (e->labels[i].label_exp_s_ttl)));
7540 vl_msg_api_send_shmem (q, (u8 *) & mp);
7544 vl_api_mpls_eth_tunnel_dump_t_handler (vl_api_mpls_eth_tunnel_dump_t * mp)
7546 vpe_api_main_t *am = &vpe_api_main;
7547 unix_shared_memory_queue_t *q;
7548 mpls_main_t *mm = &mpls_main;
7549 mpls_eth_tunnel_t *et;
7550 u32 index = ntohl (mp->tunnel_index);
7552 q = vl_api_client_index_to_input_queue (mp->client_index);
7558 if (!pool_is_free_index (mm->eth_tunnels, index))
7560 et = pool_elt_at_index (mm->eth_tunnels, index);
7561 send_mpls_eth_tunnel_entry (am, q, et, et - mm->eth_tunnels,
7568 pool_foreach (et, mm->eth_tunnels,
7570 send_mpls_eth_tunnel_entry (am, q, et, et - mm->eth_tunnels,
7578 vl_api_mpls_fib_details_t_handler (vl_api_mpls_fib_details_t * mp)
7580 clib_warning ("BUG");
7584 vl_api_mpls_fib_details_t_endian (vl_api_mpls_fib_details_t * mp)
7586 clib_warning ("BUG");
7590 vl_api_mpls_fib_details_t_print (vl_api_mpls_fib_details_t * mp)
7592 clib_warning ("BUG");
7596 send_mpls_fib_details (vpe_api_main_t * am,
7597 unix_shared_memory_queue_t * q,
7598 u32 table_id, u32 label, u32 eos,
7599 fib_route_path_encode_t * api_rpaths, u32 context)
7601 vl_api_mpls_fib_details_t *mp;
7602 fib_route_path_encode_t *api_rpath;
7603 vl_api_fib_path_t *fp;
7604 int is_ip4, path_count;
7606 path_count = vec_len (api_rpaths);
7607 mp = vl_msg_api_alloc (sizeof (*mp) + path_count * sizeof (*fp));
7610 memset (mp, 0, sizeof (*mp));
7611 mp->_vl_msg_id = ntohs (VL_API_MPLS_FIB_DETAILS);
7612 mp->context = context;
7614 mp->table_id = htonl (table_id);
7616 mp->label = htonl (label);
7618 mp->count = htonl (path_count);
7620 vec_foreach (api_rpath, api_rpaths)
7622 memset (fp, 0, sizeof (*fp));
7623 fp->weight = htonl (api_rpath->rpath.frp_weight);
7624 fp->sw_if_index = htonl (api_rpath->rpath.frp_sw_if_index);
7625 memcpy (fp->next_hop, &api_rpath->rpath.frp_addr, sizeof (fp->next_hop));
7626 if (api_rpath->rpath.frp_proto == FIB_PROTOCOL_IP4)
7627 fp->afi = IP46_TYPE_IP4;
7628 else if (api_rpath->rpath.frp_proto == FIB_PROTOCOL_IP6)
7629 fp->afi = IP46_TYPE_IP6;
7632 is_ip4 = ip46_address_is_ip4 (&api_rpath->rpath.frp_addr);
7634 fp->afi = IP46_TYPE_IP4;
7636 fp->afi = IP46_TYPE_IP6;
7641 vl_msg_api_send_shmem (q, (u8 *) & mp);
7645 vl_api_mpls_fib_dump_t_handler (vl_api_mpls_fib_dump_t * mp)
7647 vpe_api_main_t *am = &vpe_api_main;
7648 unix_shared_memory_queue_t *q;
7649 mpls_main_t *mm = &mpls_main;
7650 fib_table_t *fib_table;
7651 fib_node_index_t lfei, *lfeip, *lfeis = NULL;
7655 fib_route_path_encode_t *api_rpaths;
7657 q = vl_api_client_index_to_input_queue (mp->client_index);
7662 pool_foreach (fib_table, mm->fibs,
7664 hash_foreach(key, lfei, fib_table->mpls.mf_entries,
7666 vec_add1(lfeis, lfei);
7669 vec_sort_with_function(lfeis, fib_entry_cmp_for_sort);
7671 vec_foreach(lfeip, lfeis)
7673 fib_entry_get_prefix(*lfeip, &pfx);
7674 fib_index = fib_entry_get_fib_index(*lfeip);
7675 fib_table = fib_table_get(fib_index, pfx.fp_proto);
7677 fib_entry_encode(*lfeip, &api_rpaths);
7678 send_mpls_fib_details (am, q,
7679 fib_table->ft_table_id,
7684 vec_free(api_rpaths);
7691 vl_api_ip_fib_details_t_handler (vl_api_ip_fib_details_t * mp)
7693 clib_warning ("BUG");
7697 vl_api_ip_fib_details_t_endian (vl_api_ip_fib_details_t * mp)
7699 clib_warning ("BUG");
7703 vl_api_ip_fib_details_t_print (vl_api_ip_fib_details_t * mp)
7705 clib_warning ("BUG");
7709 send_ip_fib_details (vpe_api_main_t * am,
7710 unix_shared_memory_queue_t * q,
7711 u32 table_id, fib_prefix_t *pfx,
7712 fib_route_path_encode_t *api_rpaths, u32 context)
7714 vl_api_ip_fib_details_t *mp;
7715 fib_route_path_encode_t *api_rpath;
7716 vl_api_fib_path_t *fp;
7717 int is_ip4, path_count;
7719 path_count = vec_len(api_rpaths);
7720 mp = vl_msg_api_alloc (sizeof (*mp) + path_count * sizeof (*fp));
7723 memset (mp, 0, sizeof (*mp));
7724 mp->_vl_msg_id = ntohs (VL_API_IP_FIB_DETAILS);
7725 mp->context = context;
7727 mp->table_id = htonl (table_id);
7728 mp->address_length = pfx->fp_len;
7729 memcpy(mp->address, &pfx->fp_addr.ip4, sizeof(pfx->fp_addr.ip4));
7731 mp->count = htonl (path_count);
7733 vec_foreach(api_rpath, api_rpaths)
7735 memset (fp, 0, sizeof (*fp));
7736 switch (api_rpath->dpo.dpoi_type)
7739 fp->is_local = true;
7745 switch (api_rpath->dpo.dpoi_index)
7747 case IP_NULL_ACTION_NONE:
7750 case IP_NULL_ACTION_SEND_ICMP_UNREACH:
7751 fp->is_unreach = true;
7753 case IP_NULL_ACTION_SEND_ICMP_PROHIBIT:
7754 fp->is_prohibit = true;
7763 fp->weight = htonl(api_rpath->rpath.frp_weight);
7764 fp->sw_if_index = htonl(api_rpath->rpath.frp_sw_if_index);
7765 memcpy(fp->next_hop, &api_rpath->rpath.frp_addr, sizeof(fp->next_hop));
7766 if (api_rpath->rpath.frp_proto == FIB_PROTOCOL_IP4)
7767 fp->afi = IP46_TYPE_IP4;
7768 else if (api_rpath->rpath.frp_proto == FIB_PROTOCOL_IP6)
7769 fp->afi = IP46_TYPE_IP6;
7772 is_ip4 = ip46_address_is_ip4 (&api_rpath->rpath.frp_addr);
7774 fp->afi = IP46_TYPE_IP4;
7776 fp->afi = IP46_TYPE_IP6;
7781 vl_msg_api_send_shmem (q, (u8 *) & mp);
7785 vl_api_ip_fib_dump_t_handler (vl_api_ip_fib_dump_t * mp)
7787 vpe_api_main_t *am = &vpe_api_main;
7788 unix_shared_memory_queue_t *q;
7789 ip4_main_t *im = &ip4_main;
7790 fib_table_t *fib_table;
7791 fib_node_index_t lfei, *lfeip, *lfeis = NULL;
7795 fib_route_path_encode_t *api_rpaths;
7798 q = vl_api_client_index_to_input_queue (mp->client_index);
7803 pool_foreach (fib_table, im->fibs,
7805 for (i = 0; i < ARRAY_LEN (fib_table->v4.fib_entry_by_dst_address); i++)
7807 hash_foreach(key, lfei, fib_table->v4.fib_entry_by_dst_address[i],
7809 vec_add1(lfeis, lfei);
7814 vec_sort_with_function(lfeis, fib_entry_cmp_for_sort);
7816 vec_foreach(lfeip, lfeis)
7818 fib_entry_get_prefix(*lfeip, &pfx);
7819 fib_index = fib_entry_get_fib_index(*lfeip);
7820 fib_table = fib_table_get(fib_index, pfx.fp_proto);
7822 fib_entry_encode(*lfeip, &api_rpaths);
7823 send_ip_fib_details (am, q,
7824 fib_table->ft_table_id,
7828 vec_free(api_rpaths);
7835 vl_api_ip6_fib_details_t_handler (vl_api_ip6_fib_details_t * mp)
7837 clib_warning ("BUG");
7841 vl_api_ip6_fib_details_t_endian (vl_api_ip6_fib_details_t * mp)
7843 clib_warning ("BUG");
7847 vl_api_ip6_fib_details_t_print (vl_api_ip6_fib_details_t * mp)
7849 clib_warning ("BUG");
7853 send_ip6_fib_details (vpe_api_main_t * am,
7854 unix_shared_memory_queue_t * q,
7855 u32 table_id, fib_prefix_t *pfx,
7856 fib_route_path_encode_t *api_rpaths, u32 context)
7858 vl_api_ip6_fib_details_t *mp;
7859 fib_route_path_encode_t *api_rpath;
7860 vl_api_fib_path_t *fp;
7861 int is_ip4, path_count;
7863 path_count = vec_len(api_rpaths);
7864 mp = vl_msg_api_alloc (sizeof (*mp) + path_count * sizeof (*fp));
7867 memset (mp, 0, sizeof (*mp));
7868 mp->_vl_msg_id = ntohs (VL_API_IP6_FIB_DETAILS);
7869 mp->context = context;
7871 mp->table_id = htonl (table_id);
7872 mp->address_length = pfx->fp_len;
7873 memcpy(mp->address, &pfx->fp_addr.ip6, sizeof(pfx->fp_addr.ip6));
7875 mp->count = htonl (path_count);
7877 vec_foreach(api_rpath, api_rpaths)
7879 memset (fp, 0, sizeof (*fp));
7880 switch (api_rpath->dpo.dpoi_type)
7883 fp->is_local = true;
7889 switch (api_rpath->dpo.dpoi_index)
7891 case IP_NULL_DPO_ACTION_NUM+IP_NULL_ACTION_NONE:
7894 case IP_NULL_DPO_ACTION_NUM+IP_NULL_ACTION_SEND_ICMP_UNREACH:
7895 fp->is_unreach = true;
7897 case IP_NULL_DPO_ACTION_NUM+IP_NULL_ACTION_SEND_ICMP_PROHIBIT:
7898 fp->is_prohibit = true;
7907 fp->weight = htonl(api_rpath->rpath.frp_weight);
7908 fp->sw_if_index = htonl(api_rpath->rpath.frp_sw_if_index);
7909 memcpy(fp->next_hop, &api_rpath->rpath.frp_addr, sizeof(fp->next_hop));
7910 if (api_rpath->rpath.frp_proto == FIB_PROTOCOL_IP4)
7911 fp->afi = IP46_TYPE_IP4;
7912 else if (api_rpath->rpath.frp_proto == FIB_PROTOCOL_IP6)
7913 fp->afi = IP46_TYPE_IP6;
7916 is_ip4 = ip46_address_is_ip4 (&api_rpath->rpath.frp_addr);
7918 fp->afi = IP46_TYPE_IP4;
7920 fp->afi = IP46_TYPE_IP6;
7925 vl_msg_api_send_shmem (q, (u8 *) & mp);
7928 typedef struct apt_ip6_fib_show_ctx_t_ {
7930 fib_node_index_t *entries;
7931 } api_ip6_fib_show_ctx_t;
7934 api_ip6_fib_table_put_entries (clib_bihash_kv_24_8_t * kvp,
7937 api_ip6_fib_show_ctx_t *ctx = arg;
7939 if ((kvp->key[2] >> 32) == ctx->fib_index)
7941 vec_add1(ctx->entries, kvp->value);
7946 api_ip6_fib_table_get_all (unix_shared_memory_queue_t *q,
7947 vl_api_ip6_fib_dump_t *mp,
7948 fib_table_t *fib_table)
7950 vpe_api_main_t *am = &vpe_api_main;
7951 ip6_main_t *im6 = &ip6_main;
7952 ip6_fib_t *fib = &fib_table->v6;
7953 fib_node_index_t *fib_entry_index;
7954 api_ip6_fib_show_ctx_t ctx = {
7955 .fib_index = fib->index,
7958 fib_route_path_encode_t *api_rpaths;
7961 BV(clib_bihash_foreach_key_value_pair)
7962 ((BVT(clib_bihash) *) &im6->ip6_table[IP6_FIB_TABLE_NON_FWDING].ip6_hash,
7963 api_ip6_fib_table_put_entries,
7966 vec_sort_with_function(ctx.entries, fib_entry_cmp_for_sort);
7968 vec_foreach(fib_entry_index, ctx.entries)
7970 fib_entry_get_prefix(*fib_entry_index, &pfx);
7972 fib_entry_encode(*fib_entry_index, &api_rpaths);
7973 send_ip6_fib_details (am, q,
7974 fib_table->ft_table_id,
7978 vec_free(api_rpaths);
7981 vec_free(ctx.entries);
7985 vl_api_ip6_fib_dump_t_handler (vl_api_ip6_fib_dump_t * mp)
7987 unix_shared_memory_queue_t *q;
7988 ip6_main_t *im6 = &ip6_main;
7989 fib_table_t *fib_table;
7991 q = vl_api_client_index_to_input_queue (mp->client_index);
7996 pool_foreach (fib_table, im6->fibs,
7998 api_ip6_fib_table_get_all(q, mp, fib_table);
8003 vl_api_mpls_fib_encap_details_t_handler (vl_api_mpls_fib_encap_details_t * mp)
8005 clib_warning ("BUG");
8009 send_mpls_fib_encap_details (vpe_api_main_t * am,
8010 unix_shared_memory_queue_t * q,
8011 show_mpls_fib_t * s, u32 context)
8013 vl_api_mpls_fib_encap_details_t *mp;
8014 mpls_main_t *mm = &mpls_main;
8019 e = pool_elt_at_index (mm->encaps, s->entry_index);
8020 nlabels = vec_len (e->labels);
8022 mp = vl_msg_api_alloc (sizeof (*mp) + nlabels * sizeof (u32));
8023 memset (mp, 0, sizeof (*mp));
8024 mp->_vl_msg_id = ntohs (VL_API_MPLS_FIB_ENCAP_DETAILS);
8025 mp->context = context;
8027 mp->fib_index = htonl (s->fib_index);
8028 mp->entry_index = htonl (s->entry_index);
8030 mp->s_bit = htonl (s->s_bit);
8032 mp->nlabels = htonl (nlabels);
8034 for (i = 0; i < nlabels; i++)
8037 htonl (vnet_mpls_uc_get_label
8038 (clib_host_to_net_u32 (e->labels[i].label_exp_s_ttl)));
8041 vl_msg_api_send_shmem (q, (u8 *) & mp);
8045 vl_api_mpls_fib_encap_dump_t_handler (vl_api_mpls_fib_encap_dump_t * mp)
8047 vpe_api_main_t *am = &vpe_api_main;
8048 unix_shared_memory_queue_t *q;
8049 vlib_main_t *vm = &vlib_global_main;
8052 show_mpls_fib_t *records = 0;
8054 mpls_main_t *mm = &mpls_main;
8057 q = vl_api_client_index_to_input_queue (mp->client_index);
8062 hash_foreach (key, value, mm->mpls_encap_by_fib_and_dest,
8064 vec_add2 (records, s, 1);
8065 s->fib_index = (u32)(key>>32);
8066 s->dest = (u32)(key & 0xFFFFFFFF);
8067 s->entry_index = (u32) value;
8071 if (0 == vec_len (records))
8073 vlib_cli_output (vm, "MPLS encap table empty");
8077 /* sort output by dst address within fib */
8078 vec_sort_with_function (records, mpls_dest_cmp);
8079 vec_sort_with_function (records, mpls_fib_index_cmp);
8080 vlib_cli_output (vm, "MPLS encap table");
8081 vlib_cli_output (vm, "%=6s%=16s%=16s", "Table", "Dest address", "Labels");
8082 vec_foreach (s, records)
8084 rx_fib = ip4_fib_get (s->fib_index);
8085 vlib_cli_output (vm, "%=6d%=16U%=16U", rx_fib->table_id,
8086 format_ip4_address, &s->dest, format_mpls_encap_index,
8087 mm, s->entry_index);
8088 send_mpls_fib_encap_details (am, q, s, mp->context);
8096 vl_api_classify_table_ids_t_handler (vl_api_classify_table_ids_t * mp)
8098 unix_shared_memory_queue_t *q;
8100 q = vl_api_client_index_to_input_queue (mp->client_index);
8104 vnet_classify_main_t *cm = &vnet_classify_main;
8105 vnet_classify_table_t *t;
8110 pool_foreach (t, cm->tables,
8112 vec_add1 (table_ids, ntohl(t - cm->tables));
8115 count = vec_len (table_ids);
8117 vl_api_classify_table_ids_reply_t *rmp;
8118 rmp = vl_msg_api_alloc_as_if_client (sizeof (*rmp) + count * sizeof (u32));
8119 rmp->_vl_msg_id = ntohs (VL_API_CLASSIFY_TABLE_IDS_REPLY);
8120 rmp->context = mp->context;
8121 rmp->count = ntohl (count);
8122 clib_memcpy (rmp->ids, table_ids, count * sizeof (u32));
8125 vl_msg_api_send_shmem (q, (u8 *) & rmp);
8127 vec_free (table_ids);
8131 vl_api_classify_table_by_interface_t_handler
8132 (vl_api_classify_table_by_interface_t * mp)
8134 vl_api_classify_table_by_interface_reply_t *rmp;
8137 u32 sw_if_index = ntohl (mp->sw_if_index);
8140 vec_validate (acl, INPUT_ACL_N_TABLES - 1);
8143 VALIDATE_SW_IF_INDEX (mp);
8145 input_acl_main_t *am = &input_acl_main;
8150 for (type = 0; type < INPUT_ACL_N_TABLES; type++)
8152 u32 *vec_tbl = am->classify_table_index_by_sw_if_index[type];
8153 if (vec_len (vec_tbl))
8155 for (if_idx = 0; if_idx < vec_len (vec_tbl); if_idx++)
8157 if (vec_elt (vec_tbl, if_idx) == ~0 || sw_if_index != if_idx)
8161 acl[type] = vec_elt (vec_tbl, if_idx);
8166 BAD_SW_IF_INDEX_LABEL;
8169 REPLY_MACRO2(VL_API_CLASSIFY_TABLE_BY_INTERFACE_REPLY,
8171 rmp->sw_if_index = ntohl(sw_if_index);
8172 rmp->l2_table_id = ntohl(acl[INPUT_ACL_TABLE_L2]);
8173 rmp->ip4_table_id = ntohl(acl[INPUT_ACL_TABLE_IP4]);
8174 rmp->ip6_table_id = ntohl(acl[INPUT_ACL_TABLE_IP6]);
8181 vl_api_classify_table_info_t_handler (vl_api_classify_table_info_t * mp)
8183 unix_shared_memory_queue_t *q;
8185 q = vl_api_client_index_to_input_queue (mp->client_index);
8189 vl_api_classify_table_info_reply_t *rmp = 0;
8191 vnet_classify_main_t *cm = &vnet_classify_main;
8192 u32 table_id = ntohl (mp->table_id);
8193 vnet_classify_table_t *t;
8196 pool_foreach (t, cm->tables,
8198 if (table_id == t - cm->tables)
8200 rmp = vl_msg_api_alloc_as_if_client
8201 (sizeof (*rmp) + t->match_n_vectors * sizeof (u32x4));
8202 rmp->_vl_msg_id = ntohs (VL_API_CLASSIFY_TABLE_INFO_REPLY);
8203 rmp->context = mp->context;
8204 rmp->table_id = ntohl(table_id);
8205 rmp->nbuckets = ntohl(t->nbuckets);
8206 rmp->match_n_vectors = ntohl(t->match_n_vectors);
8207 rmp->skip_n_vectors = ntohl(t->skip_n_vectors);
8208 rmp->active_sessions = ntohl(t->active_elements);
8209 rmp->next_table_index = ntohl(t->next_table_index);
8210 rmp->miss_next_index = ntohl(t->miss_next_index);
8211 rmp->mask_length = ntohl(t->match_n_vectors * sizeof (u32x4));
8212 clib_memcpy(rmp->mask, t->mask, t->match_n_vectors * sizeof(u32x4));
8221 rmp = vl_msg_api_alloc (sizeof (*rmp));
8222 rmp->_vl_msg_id = ntohs ((VL_API_CLASSIFY_TABLE_INFO_REPLY));
8223 rmp->context = mp->context;
8224 rmp->retval = ntohl (VNET_API_ERROR_CLASSIFY_TABLE_NOT_FOUND);
8227 vl_msg_api_send_shmem (q, (u8 *) & rmp);
8231 vl_api_classify_session_details_t_handler (vl_api_classify_session_details_t *
8234 clib_warning ("BUG");
8238 send_classify_session_details (unix_shared_memory_queue_t * q,
8241 vnet_classify_entry_t * e, u32 context)
8243 vl_api_classify_session_details_t *rmp;
8245 rmp = vl_msg_api_alloc (sizeof (*rmp));
8246 memset (rmp, 0, sizeof (*rmp));
8247 rmp->_vl_msg_id = ntohs (VL_API_CLASSIFY_SESSION_DETAILS);
8248 rmp->context = context;
8249 rmp->table_id = ntohl (table_id);
8250 rmp->hit_next_index = ntohl (e->next_index);
8251 rmp->advance = ntohl (e->advance);
8252 rmp->opaque_index = ntohl (e->opaque_index);
8253 rmp->match_length = ntohl (match_length);
8254 clib_memcpy (rmp->match, e->key, match_length);
8256 vl_msg_api_send_shmem (q, (u8 *) & rmp);
8260 vl_api_classify_session_dump_t_handler (vl_api_classify_session_dump_t * mp)
8262 vnet_classify_main_t *cm = &vnet_classify_main;
8263 unix_shared_memory_queue_t *q;
8265 u32 table_id = ntohl (mp->table_id);
8266 vnet_classify_table_t *t;
8268 q = vl_api_client_index_to_input_queue (mp->client_index);
8273 pool_foreach (t, cm->tables,
8275 if (table_id == t - cm->tables)
8277 vnet_classify_bucket_t * b;
8278 vnet_classify_entry_t * v, * save_v;
8281 for (i = 0; i < t->nbuckets; i++)
8283 b = &t->buckets [i];
8287 save_v = vnet_classify_get_entry (t, b->offset);
8288 for (j = 0; j < (1<<b->log2_pages); j++)
8290 for (k = 0; k < t->entries_per_page; k++)
8292 v = vnet_classify_entry_at_index
8293 (t, save_v, j*t->entries_per_page + k);
8294 if (vnet_classify_entry_is_free (v))
8297 send_classify_session_details
8298 (q, table_id, t->match_n_vectors * sizeof (u32x4),
8310 vl_api_set_ipfix_exporter_t_handler (vl_api_set_ipfix_exporter_t * mp)
8312 vlib_main_t *vm = vlib_get_main ();
8313 flow_report_main_t *frm = &flow_report_main;
8314 vl_api_set_ipfix_exporter_reply_t *rmp;
8315 ip4_address_t collector, src;
8316 u16 collector_port = UDP_DST_PORT_ipfix;
8318 u32 template_interval;
8324 memcpy (collector.data, mp->collector_address, sizeof (collector.data));
8325 collector_port = ntohs (mp->collector_port);
8326 if (collector_port == (u16) ~ 0)
8327 collector_port = UDP_DST_PORT_ipfix;
8328 memcpy (src.data, mp->src_address, sizeof (src.data));
8329 fib_id = ntohl (mp->vrf_id);
8331 ip4_main_t *im = &ip4_main;
8338 uword *p = hash_get (im->fib_index_by_table_id, fib_id);
8341 rv = VNET_API_ERROR_NO_SUCH_FIB;
8347 path_mtu = ntohl (mp->path_mtu);
8349 path_mtu = 512; // RFC 7011 section 10.3.3.
8350 template_interval = ntohl (mp->template_interval);
8351 if (template_interval == ~0)
8352 template_interval = 20;
8353 udp_checksum = mp->udp_checksum;
8355 if (collector.as_u32 == 0)
8357 rv = VNET_API_ERROR_INVALID_VALUE;
8361 if (src.as_u32 == 0)
8363 rv = VNET_API_ERROR_INVALID_VALUE;
8367 if (path_mtu > 1450 /* vpp does not support fragmentation */ )
8369 rv = VNET_API_ERROR_INVALID_VALUE;
8375 rv = VNET_API_ERROR_INVALID_VALUE;
8379 /* Reset report streams if we are reconfiguring IP addresses */
8380 if (frm->ipfix_collector.as_u32 != collector.as_u32 ||
8381 frm->src_address.as_u32 != src.as_u32 ||
8382 frm->collector_port != collector_port)
8383 vnet_flow_reports_reset (frm);
8385 frm->ipfix_collector.as_u32 = collector.as_u32;
8386 frm->collector_port = collector_port;
8387 frm->src_address.as_u32 = src.as_u32;
8388 frm->fib_index = fib_index;
8389 frm->path_mtu = path_mtu;
8390 frm->template_interval = template_interval;
8391 frm->udp_checksum = udp_checksum;
8393 /* Turn on the flow reporting process */
8394 vlib_process_signal_event (vm, flow_report_process_node.index, 1, 0);
8397 REPLY_MACRO (VL_API_SET_IPFIX_EXPORTER_REPLY);
8401 vl_api_ipfix_exporter_dump_t_handler (vl_api_ipfix_exporter_dump_t * mp)
8403 flow_report_main_t *frm = &flow_report_main;
8404 unix_shared_memory_queue_t *q;
8405 vl_api_ipfix_exporter_details_t *rmp;
8406 ip4_main_t *im = &ip4_main;
8409 q = vl_api_client_index_to_input_queue (mp->client_index);
8413 rmp = vl_msg_api_alloc (sizeof (*rmp));
8414 memset (rmp, 0, sizeof (*rmp));
8415 rmp->_vl_msg_id = ntohs (VL_API_IPFIX_EXPORTER_DETAILS);
8416 rmp->context = mp->context;
8417 memcpy (rmp->collector_address, frm->ipfix_collector.data,
8418 sizeof (frm->ipfix_collector.data));
8419 rmp->collector_port = htons (frm->collector_port);
8420 memcpy (rmp->src_address, frm->src_address.data,
8421 sizeof (frm->src_address.data));
8422 if (frm->fib_index == ~0)
8425 vrf_id = im->fibs[frm->fib_index].ft_table_id;
8426 rmp->vrf_id = htonl (vrf_id);
8427 rmp->path_mtu = htonl (frm->path_mtu);
8428 rmp->template_interval = htonl (frm->template_interval);
8429 rmp->udp_checksum = (frm->udp_checksum != 0);
8431 vl_msg_api_send_shmem (q, (u8 *) & rmp);
8435 vl_api_set_ipfix_classify_stream_t_handler
8436 (vl_api_set_ipfix_classify_stream_t * mp)
8438 vl_api_set_ipfix_classify_stream_reply_t *rmp;
8439 flow_report_classify_main_t *fcm = &flow_report_classify_main;
8440 flow_report_main_t *frm = &flow_report_main;
8442 u32 src_port = UDP_DST_PORT_ipfix;
8445 domain_id = ntohl (mp->domain_id);
8446 src_port = ntohs (mp->src_port);
8448 if (fcm->src_port != 0 &&
8449 (fcm->domain_id != domain_id || fcm->src_port != (u16) src_port))
8451 int rv = vnet_stream_change (frm, fcm->domain_id, fcm->src_port,
8452 domain_id, (u16) src_port);
8456 fcm->domain_id = domain_id;
8457 fcm->src_port = (u16) src_port;
8459 REPLY_MACRO (VL_API_SET_IPFIX_CLASSIFY_STREAM_REPLY);
8463 vl_api_ipfix_classify_stream_dump_t_handler
8464 (vl_api_ipfix_classify_stream_dump_t * mp)
8466 flow_report_classify_main_t *fcm = &flow_report_classify_main;
8467 unix_shared_memory_queue_t *q;
8468 vl_api_ipfix_classify_stream_details_t *rmp;
8470 q = vl_api_client_index_to_input_queue (mp->client_index);
8474 rmp = vl_msg_api_alloc (sizeof (*rmp));
8475 memset (rmp, 0, sizeof (*rmp));
8476 rmp->_vl_msg_id = ntohs (VL_API_IPFIX_CLASSIFY_STREAM_DETAILS);
8477 rmp->context = mp->context;
8478 rmp->domain_id = htonl (fcm->domain_id);
8479 rmp->src_port = htons (fcm->src_port);
8481 vl_msg_api_send_shmem (q, (u8 *) & rmp);
8485 vl_api_ipfix_classify_table_add_del_t_handler
8486 (vl_api_ipfix_classify_table_add_del_t * mp)
8488 vl_api_ipfix_classify_table_add_del_reply_t *rmp;
8489 flow_report_classify_main_t *fcm = &flow_report_classify_main;
8490 flow_report_main_t *frm = &flow_report_main;
8491 vnet_flow_report_add_del_args_t args;
8492 ipfix_classify_table_t *table;
8494 u32 classify_table_index;
8496 u8 transport_protocol;
8499 classify_table_index = ntohl (mp->table_id);
8500 ip_version = mp->ip_version;
8501 transport_protocol = mp->transport_protocol;
8502 is_add = mp->is_add;
8504 if (fcm->src_port == 0)
8506 /* call set_ipfix_classify_stream first */
8507 rv = VNET_API_ERROR_UNSPECIFIED;
8511 memset (&args, 0, sizeof (args));
8515 for (i = 0; i < vec_len (fcm->tables); i++)
8516 if (ipfix_classify_table_index_valid (i))
8517 if (fcm->tables[i].classify_table_index == classify_table_index)
8519 table = &fcm->tables[i];
8527 rv = VNET_API_ERROR_VALUE_EXIST;
8530 table = ipfix_classify_add_table ();
8531 table->classify_table_index = classify_table_index;
8537 rv = VNET_API_ERROR_NO_SUCH_ENTRY;
8542 table->ip_version = ip_version;
8543 table->transport_protocol = transport_protocol;
8545 args.opaque.as_uword = table - fcm->tables;
8546 args.rewrite_callback = ipfix_classify_template_rewrite;
8547 args.flow_data_callback = ipfix_classify_send_flows;
8548 args.is_add = is_add;
8549 args.domain_id = fcm->domain_id;
8550 args.src_port = fcm->src_port;
8552 rv = vnet_flow_report_add_del (frm, &args);
8554 /* If deleting, or add failed */
8555 if (is_add == 0 || (rv && is_add))
8556 ipfix_classify_delete_table (table - fcm->tables);
8559 REPLY_MACRO (VL_API_SET_IPFIX_CLASSIFY_STREAM_REPLY);
8563 send_ipfix_classify_table_details (u32 table_index,
8564 unix_shared_memory_queue_t * q,
8567 flow_report_classify_main_t *fcm = &flow_report_classify_main;
8568 vl_api_ipfix_classify_table_details_t *mp;
8570 ipfix_classify_table_t *table = &fcm->tables[table_index];
8572 mp = vl_msg_api_alloc (sizeof (*mp));
8573 memset (mp, 0, sizeof (*mp));
8574 mp->_vl_msg_id = ntohs (VL_API_IPFIX_CLASSIFY_TABLE_DETAILS);
8575 mp->context = context;
8576 mp->table_id = htonl (table->classify_table_index);
8577 mp->ip_version = table->ip_version;
8578 mp->transport_protocol = table->transport_protocol;
8580 vl_msg_api_send_shmem (q, (u8 *) & mp);
8584 vl_api_ipfix_classify_table_dump_t_handler
8585 (vl_api_ipfix_classify_table_dump_t * mp)
8587 flow_report_classify_main_t *fcm = &flow_report_classify_main;
8588 unix_shared_memory_queue_t *q;
8591 q = vl_api_client_index_to_input_queue (mp->client_index);
8595 for (i = 0; i < vec_len (fcm->tables); i++)
8596 if (ipfix_classify_table_index_valid (i))
8597 send_ipfix_classify_table_details (i, q, mp->context);
8601 vl_api_sw_interface_span_enable_disable_t_handler
8602 (vl_api_sw_interface_span_enable_disable_t * mp)
8604 vl_api_sw_interface_span_enable_disable_reply_t *rmp;
8607 vlib_main_t *vm = vlib_get_main ();
8609 rv = span_add_delete_entry (vm, ntohl (mp->sw_if_index_from),
8610 ntohl (mp->sw_if_index_to), mp->enable);
8612 REPLY_MACRO (VL_API_SW_INTERFACE_SPAN_ENABLE_DISABLE_REPLY);
8616 vl_api_sw_interface_span_dump_t_handler (vl_api_sw_interface_span_dump_t * mp)
8619 unix_shared_memory_queue_t *q;
8620 vl_api_sw_interface_span_details_t *rmp;
8621 span_main_t *sm = &span_main;
8622 u32 src_sw_if_index = 0, *dst_sw_if_index;
8624 q = vl_api_client_index_to_input_queue (mp->client_index);
8625 vec_foreach (dst_sw_if_index, sm->dst_by_src_sw_if_index)
8627 if (*dst_sw_if_index > 0)
8629 rmp = vl_msg_api_alloc (sizeof (*rmp));
8630 memset (rmp, 0, sizeof (*rmp));
8631 rmp->_vl_msg_id = ntohs (VL_API_SW_INTERFACE_SPAN_DETAILS);
8632 rmp->context = mp->context;
8634 rmp->sw_if_index_from = htonl (src_sw_if_index);
8635 rmp->sw_if_index_to = htonl (*dst_sw_if_index);
8637 vl_msg_api_send_shmem (q, (u8 *) & rmp);
8644 vl_api_pg_create_interface_t_handler (vl_api_pg_create_interface_t * mp)
8646 vl_api_pg_create_interface_reply_t *rmp;
8649 pg_main_t *pg = &pg_main;
8650 u32 pg_if_id = pg_interface_add_or_get (pg, ntohl (mp->interface_id));
8651 pg_interface_t *pi = pool_elt_at_index (pg->interfaces, pg_if_id);
8654 REPLY_MACRO2(VL_API_PG_CREATE_INTERFACE_REPLY,
8656 rmp->sw_if_index = ntohl(pi->sw_if_index);
8662 vl_api_pg_capture_t_handler (vl_api_pg_capture_t * mp)
8664 vl_api_pg_capture_reply_t *rmp;
8667 vnet_main_t *vnm = vnet_get_main ();
8668 vnet_interface_main_t *im = &vnm->interface_main;
8669 vnet_hw_interface_t *hi = 0;
8671 u8 *intf_name = format (0, "pg%d", ntohl (mp->interface_id), 0);
8672 u32 hw_if_index = ~0;
8673 uword *p = hash_get_mem (im->hw_interface_by_name, intf_name);
8676 vec_free (intf_name);
8678 if (hw_if_index != ~0)
8680 pg_capture_args_t _a, *a = &_a;
8682 u32 len = ntohl (mp->pcap_name_length);
8683 u8 *pcap_file_name = vec_new (u8, len);
8684 clib_memcpy (pcap_file_name, mp->pcap_file_name, len);
8686 hi = vnet_get_sup_hw_interface (vnm, hw_if_index);
8687 a->hw_if_index = hw_if_index;
8688 a->dev_instance = hi->dev_instance;
8689 a->is_enabled = mp->is_enabled;
8690 a->pcap_file_name = pcap_file_name;
8691 a->count = ntohl (mp->count);
8693 clib_error_t *e = pg_capture (a);
8696 clib_error_report (e);
8697 rv = VNET_API_ERROR_CANNOT_CREATE_PCAP_FILE;
8700 vec_free (pcap_file_name);
8702 REPLY_MACRO (VL_API_PG_CAPTURE_REPLY);
8706 vl_api_pg_enable_disable_t_handler (vl_api_pg_enable_disable_t * mp)
8708 vl_api_pg_enable_disable_reply_t *rmp;
8711 pg_main_t *pg = &pg_main;
8712 u32 stream_index = ~0;
8714 int is_enable = mp->is_enabled != 0;
8715 u32 len = ntohl (mp->stream_name_length) - 1;
8719 u8 *stream_name = vec_new (u8, len);
8720 clib_memcpy (stream_name, mp->stream_name, len);
8721 uword *p = hash_get_mem (pg->stream_index_by_name, stream_name);
8724 vec_free (stream_name);
8727 pg_enable_disable (stream_index, is_enable);
8729 REPLY_MACRO (VL_API_PG_ENABLE_DISABLE_REPLY);
8733 vl_api_ip_source_and_port_range_check_add_del_t_handler
8734 (vl_api_ip_source_and_port_range_check_add_del_t * mp)
8736 vl_api_ip_source_and_port_range_check_add_del_reply_t *rmp;
8739 u8 is_ipv6 = mp->is_ipv6;
8740 u8 is_add = mp->is_add;
8741 u8 mask_length = mp->mask_length;
8742 ip4_address_t ip4_addr;
8743 ip6_address_t ip6_addr;
8745 u16 *high_ports = 0;
8747 u16 tmp_low, tmp_high;
8751 // Validate port range
8752 num_ranges = mp->number_of_ranges;
8753 if (num_ranges > 32)
8754 { // This is size of array in VPE.API
8755 rv = VNET_API_ERROR_EXCEEDED_NUMBER_OF_RANGES_CAPACITY;
8759 vec_reset_length (low_ports);
8760 vec_reset_length (high_ports);
8762 for (i = 0; i < num_ranges; i++)
8764 tmp_low = mp->low_ports[i];
8765 tmp_high = mp->high_ports[i];
8766 // If tmp_low <= tmp_high then only need to check tmp_low = 0
8767 // If tmp_low <= tmp_high then only need to check tmp_high > 65535
8768 if (tmp_low > tmp_high || tmp_low == 0 || tmp_high > 65535)
8770 rv = VNET_API_ERROR_INVALID_VALUE;
8773 vec_add1 (low_ports, tmp_low);
8774 vec_add1 (high_ports, tmp_high + 1);
8777 // Validate mask_length
8778 if ((is_ipv6 && mask_length > 128) || (!is_ipv6 && mask_length > 32))
8780 rv = VNET_API_ERROR_ADDRESS_LENGTH_MISMATCH;
8784 vrf_id = ntohl (mp->vrf_id);
8788 rv = VNET_API_ERROR_INVALID_VALUE;
8795 clib_memcpy (ip6_addr.as_u8, mp->address, sizeof (ip6_addr.as_u8));
8796 rv = ip6_source_and_port_range_check_add_del (&ip6_addr,
8800 high_ports, is_add);
8804 clib_memcpy (ip4_addr.data, mp->address, sizeof (ip4_addr));
8805 rv = ip4_source_and_port_range_check_add_del (&ip4_addr,
8809 high_ports, is_add);
8813 vec_free (low_ports);
8814 vec_free (high_ports);
8815 REPLY_MACRO (VL_API_IP_SOURCE_AND_PORT_RANGE_CHECK_ADD_DEL_REPLY);
8819 vl_api_ip_source_and_port_range_check_interface_add_del_t_handler
8820 (vl_api_ip_source_and_port_range_check_interface_add_del_t * mp)
8822 vlib_main_t *vm = vlib_get_main ();
8823 vl_api_ip_source_and_port_range_check_interface_add_del_reply_t *rmp;
8824 ip4_main_t *im = &ip4_main;
8827 u32 fib_index[IP_SOURCE_AND_PORT_RANGE_CHECK_N_PROTOCOLS];
8828 u32 vrf_id[IP_SOURCE_AND_PORT_RANGE_CHECK_N_PROTOCOLS];
8832 vrf_id[IP_SOURCE_AND_PORT_RANGE_CHECK_PROTOCOL_TCP_OUT] =
8833 ntohl (mp->tcp_out_vrf_id);
8834 vrf_id[IP_SOURCE_AND_PORT_RANGE_CHECK_PROTOCOL_UDP_OUT] =
8835 ntohl (mp->udp_out_vrf_id);
8836 vrf_id[IP_SOURCE_AND_PORT_RANGE_CHECK_PROTOCOL_TCP_IN] =
8837 ntohl (mp->tcp_in_vrf_id);
8838 vrf_id[IP_SOURCE_AND_PORT_RANGE_CHECK_PROTOCOL_UDP_IN] =
8839 ntohl (mp->udp_in_vrf_id);
8842 for (i = 0; i < IP_SOURCE_AND_PORT_RANGE_CHECK_N_PROTOCOLS; i++)
8844 if (vrf_id[i] != 0 && vrf_id[i] != ~0)
8846 p = hash_get (im->fib_index_by_table_id, vrf_id[i]);
8850 rv = VNET_API_ERROR_INVALID_VALUE;
8854 fib_index[i] = p[0];
8859 sw_if_index = ntohl (mp->sw_if_index);
8861 VALIDATE_SW_IF_INDEX (mp);
8864 set_ip_source_and_port_range_check (vm, fib_index, sw_if_index,
8867 BAD_SW_IF_INDEX_LABEL;
8870 REPLY_MACRO (VL_API_IP_SOURCE_AND_PORT_RANGE_CHECK_INTERFACE_ADD_DEL_REPLY);
8874 vl_api_ipsec_gre_add_del_tunnel_t_handler (vl_api_ipsec_gre_add_del_tunnel_t *
8877 vl_api_ipsec_gre_add_del_tunnel_reply_t *rmp;
8879 vnet_ipsec_gre_add_del_tunnel_args_t _a, *a = &_a;
8880 u32 sw_if_index = ~0;
8882 /* Check src & dst are different */
8883 if (memcmp (mp->src_address, mp->dst_address, 4) == 0)
8885 rv = VNET_API_ERROR_SAME_SRC_DST;
8889 memset (a, 0, sizeof (*a));
8891 /* ip addresses sent in network byte order */
8892 clib_memcpy (&(a->src), mp->src_address, 4);
8893 clib_memcpy (&(a->dst), mp->dst_address, 4);
8894 a->is_add = mp->is_add;
8895 a->lsa = ntohl (mp->local_sa_id);
8896 a->rsa = ntohl (mp->remote_sa_id);
8898 rv = vnet_ipsec_gre_add_del_tunnel (a, &sw_if_index);
8902 REPLY_MACRO2(VL_API_GRE_ADD_DEL_TUNNEL_REPLY,
8904 rmp->sw_if_index = ntohl (sw_if_index);
8909 static void send_ipsec_gre_tunnel_details
8910 (ipsec_gre_tunnel_t * t, unix_shared_memory_queue_t * q, u32 context)
8912 vl_api_ipsec_gre_tunnel_details_t *rmp;
8914 rmp = vl_msg_api_alloc (sizeof (*rmp));
8915 memset (rmp, 0, sizeof (*rmp));
8916 rmp->_vl_msg_id = ntohs (VL_API_IPSEC_GRE_TUNNEL_DETAILS);
8917 clib_memcpy (rmp->src_address, &(t->tunnel_src), 4);
8918 clib_memcpy (rmp->dst_address, &(t->tunnel_dst), 4);
8919 rmp->sw_if_index = htonl (t->sw_if_index);
8920 rmp->local_sa_id = htonl (t->local_sa_id);
8921 rmp->remote_sa_id = htonl (t->remote_sa_id);
8922 rmp->context = context;
8924 vl_msg_api_send_shmem (q, (u8 *) & rmp);
8927 static void vl_api_ipsec_gre_tunnel_dump_t_handler
8928 (vl_api_ipsec_gre_tunnel_dump_t * mp)
8930 unix_shared_memory_queue_t *q;
8931 ipsec_gre_main_t *igm = &ipsec_gre_main;
8932 ipsec_gre_tunnel_t *t;
8935 q = vl_api_client_index_to_input_queue (mp->client_index);
8941 sw_if_index = ntohl (mp->sw_if_index);
8943 if (~0 == sw_if_index)
8946 pool_foreach (t, igm->tunnels,
8948 send_ipsec_gre_tunnel_details(t, q, mp->context);
8954 if ((sw_if_index >= vec_len (igm->tunnel_index_by_sw_if_index)) ||
8955 (~0 == igm->tunnel_index_by_sw_if_index[sw_if_index]))
8959 t = &igm->tunnels[igm->tunnel_index_by_sw_if_index[sw_if_index]];
8960 send_ipsec_gre_tunnel_details (t, q, mp->context);
8965 vl_api_delete_subif_t_handler (vl_api_delete_subif_t * mp)
8967 vl_api_delete_subif_reply_t *rmp;
8970 rv = vnet_delete_sub_interface (ntohl (mp->sw_if_index));
8972 REPLY_MACRO (VL_API_DELETE_SUBIF_REPLY);
8976 vl_api_l2_interface_pbb_tag_rewrite_t_handler
8977 (vl_api_l2_interface_pbb_tag_rewrite_t * mp)
8979 vl_api_l2_interface_pbb_tag_rewrite_reply_t *rmp;
8980 vnet_main_t *vnm = vnet_get_main ();
8981 vlib_main_t *vm = vlib_get_main ();
8985 VALIDATE_SW_IF_INDEX (mp);
8987 vtr_op = ntohl (mp->vtr_op);
8991 case L2_VTR_DISABLED:
8994 case L2_VTR_TRANSLATE_2_1:
8998 rv = VNET_API_ERROR_INVALID_VALUE;
8999 goto bad_sw_if_index;
9002 rv = l2pbb_configure (vm, vnm, ntohl (mp->sw_if_index), vtr_op,
9003 mp->b_dmac, mp->b_smac, ntohs (mp->b_vlanid),
9004 ntohl (mp->i_sid), ntohs (mp->outer_tag));
9006 BAD_SW_IF_INDEX_LABEL;
9008 REPLY_MACRO (VL_API_L2_INTERFACE_PBB_TAG_REWRITE_REPLY);
9012 vl_api_punt_t_handler (vl_api_punt_t * mp)
9014 vl_api_punt_reply_t *rmp;
9015 vlib_main_t *vm = vlib_get_main ();
9017 clib_error_t *error;
9019 error = vnet_punt_add_del (vm, mp->ipv, mp->l4_protocol,
9020 ntohs (mp->l4_port), mp->is_add);
9024 clib_error_report (error);
9027 REPLY_MACRO (VL_API_PUNT_REPLY);
9031 vl_api_flow_classify_set_interface_t_handler
9032 (vl_api_flow_classify_set_interface_t * mp)
9034 vlib_main_t *vm = vlib_get_main ();
9035 vl_api_flow_classify_set_interface_reply_t *rmp;
9037 u32 sw_if_index, ip4_table_index, ip6_table_index;
9039 ip4_table_index = ntohl (mp->ip4_table_index);
9040 ip6_table_index = ntohl (mp->ip6_table_index);
9041 sw_if_index = ntohl (mp->sw_if_index);
9043 VALIDATE_SW_IF_INDEX (mp);
9045 rv = vnet_set_flow_classify_intfc (vm, sw_if_index, ip4_table_index,
9046 ip6_table_index, mp->is_add);
9048 BAD_SW_IF_INDEX_LABEL;
9050 REPLY_MACRO (VL_API_FLOW_CLASSIFY_SET_INTERFACE_REPLY);
9054 send_flow_classify_details (u32 sw_if_index,
9056 unix_shared_memory_queue_t * q, u32 context)
9058 vl_api_flow_classify_details_t *mp;
9060 mp = vl_msg_api_alloc (sizeof (*mp));
9061 memset (mp, 0, sizeof (*mp));
9062 mp->_vl_msg_id = ntohs (VL_API_FLOW_CLASSIFY_DETAILS);
9063 mp->context = context;
9064 mp->sw_if_index = htonl (sw_if_index);
9065 mp->table_index = htonl (table_index);
9067 vl_msg_api_send_shmem (q, (u8 *) & mp);
9071 vl_api_flow_classify_dump_t_handler (vl_api_flow_classify_dump_t * mp)
9073 unix_shared_memory_queue_t *q;
9074 flow_classify_main_t *pcm = &flow_classify_main;
9078 q = vl_api_client_index_to_input_queue (mp->client_index);
9082 vec_tbl = pcm->classify_table_index_by_sw_if_index[mp->type];
9084 if (vec_len (vec_tbl))
9086 for (i = 0; i < vec_len (vec_tbl); i++)
9088 if (vec_elt (vec_tbl, i) == ~0)
9091 send_flow_classify_details (i, vec_elt (vec_tbl, i), q,
9098 send_ipsec_spd_details (ipsec_policy_t * p, unix_shared_memory_queue_t * q,
9101 vl_api_ipsec_spd_details_t *mp;
9103 mp = vl_msg_api_alloc (sizeof (*mp));
9104 memset (mp, 0, sizeof (*mp));
9105 mp->_vl_msg_id = ntohs (VL_API_IPSEC_SPD_DETAILS);
9106 mp->context = context;
9108 mp->spd_id = htonl (p->id);
9109 mp->priority = htonl (p->priority);
9110 mp->is_outbound = p->is_outbound;
9111 mp->is_ipv6 = p->is_ipv6;
9114 memcpy (mp->local_start_addr, &p->laddr.start.ip6, 16);
9115 memcpy (mp->local_stop_addr, &p->laddr.stop.ip6, 16);
9116 memcpy (mp->remote_start_addr, &p->raddr.start.ip6, 16);
9117 memcpy (mp->remote_stop_addr, &p->raddr.stop.ip6, 16);
9121 memcpy (mp->local_start_addr, &p->laddr.start.ip4, 4);
9122 memcpy (mp->local_stop_addr, &p->laddr.stop.ip4, 4);
9123 memcpy (mp->remote_start_addr, &p->raddr.start.ip4, 4);
9124 memcpy (mp->remote_stop_addr, &p->raddr.stop.ip4, 4);
9126 mp->local_start_port = htons (p->lport.start);
9127 mp->local_stop_port = htons (p->lport.stop);
9128 mp->remote_start_port = htons (p->rport.start);
9129 mp->remote_stop_port = htons (p->rport.stop);
9130 mp->protocol = p->protocol;
9131 mp->policy = p->policy;
9132 mp->sa_id = htonl (p->sa_id);
9133 mp->bytes = clib_host_to_net_u64 (p->counter.bytes);
9134 mp->packets = clib_host_to_net_u64 (p->counter.packets);
9136 vl_msg_api_send_shmem (q, (u8 *) & mp);
9140 vl_api_ipsec_spd_dump_t_handler (vl_api_ipsec_spd_dump_t * mp)
9142 unix_shared_memory_queue_t *q;
9143 ipsec_main_t *im = &ipsec_main;
9144 ipsec_policy_t *policy;
9149 q = vl_api_client_index_to_input_queue (mp->client_index);
9153 p = hash_get (im->spd_index_by_spd_id, ntohl (mp->spd_id));
9158 spd = pool_elt_at_index (im->spds, spd_index);
9160 pool_foreach (policy, spd->policies, (
9162 if (mp->sa_id == ~(0)
9163 || ntohl (mp->sa_id) ==
9165 send_ipsec_spd_details (policy, q,
9169 clib_warning ("unimplemented");
9173 #define BOUNCE_HANDLER(nn) \
9174 static void vl_api_##nn##_t_handler ( \
9175 vl_api_##nn##_t *mp) \
9177 vpe_client_registration_t *reg; \
9178 vpe_api_main_t * vam = &vpe_api_main; \
9179 unix_shared_memory_queue_t * q; \
9181 /* One registration only... */ \
9182 pool_foreach(reg, vam->nn##_registrations, \
9184 q = vl_api_client_index_to_input_queue (reg->client_index); \
9187 * If the queue is stuffed, turf the msg and complain \
9188 * It's unlikely that the intended recipient is \
9189 * alive; avoid deadlock at all costs. \
9191 if (q->cursize == q->maxsize) { \
9192 clib_warning ("ERROR: receiver queue full, drop msg"); \
9193 vl_msg_api_free (mp); \
9196 vl_msg_api_send_shmem (q, (u8 *)&mp); \
9200 vl_msg_api_free (mp); \
9205 * Add vpe's API message handlers to the table.
9206 * vlib has alread mapped shared memory and
9207 * added the client registration handlers.
9208 * See .../open-repo/vlib/memclnt_vlib.c:memclnt_process()
9211 static clib_error_t *
9212 vpe_api_hookup (vlib_main_t * vm)
9214 api_main_t *am = &api_main;
9217 vl_msg_api_set_handlers(VL_API_##N, #n, \
9218 vl_api_##n##_t_handler, \
9220 vl_api_##n##_t_endian, \
9221 vl_api_##n##_t_print, \
9222 sizeof(vl_api_##n##_t), 1);
9223 foreach_vpe_api_msg;
9227 * Manually register the sr tunnel add del msg, so we trace
9228 * enough bytes to capture a typical segment list
9230 vl_msg_api_set_handlers (VL_API_SR_TUNNEL_ADD_DEL,
9231 "sr_tunnel_add_del",
9232 vl_api_sr_tunnel_add_del_t_handler,
9234 vl_api_sr_tunnel_add_del_t_endian,
9235 vl_api_sr_tunnel_add_del_t_print, 256, 1);
9239 * Manually register the sr policy add del msg, so we trace
9240 * enough bytes to capture a typical tunnel name list
9242 vl_msg_api_set_handlers (VL_API_SR_POLICY_ADD_DEL,
9243 "sr_policy_add_del",
9244 vl_api_sr_policy_add_del_t_handler,
9246 vl_api_sr_policy_add_del_t_endian,
9247 vl_api_sr_policy_add_del_t_print, 256, 1);
9250 * Trace space for 8 MPLS encap labels, classifier mask+match
9252 am->api_trace_cfg[VL_API_MPLS_ADD_DEL_ENCAP].size += 8 * sizeof (u32);
9253 am->api_trace_cfg[VL_API_CLASSIFY_ADD_DEL_TABLE].size += 5 * sizeof (u32x4);
9254 am->api_trace_cfg[VL_API_CLASSIFY_ADD_DEL_SESSION].size
9255 += 5 * sizeof (u32x4);
9256 am->api_trace_cfg[VL_API_VXLAN_ADD_DEL_TUNNEL].size += 16 * sizeof (u32);
9259 * Thread-safe API messages
9261 am->is_mp_safe[VL_API_IP_ADD_DEL_ROUTE] = 1;
9262 am->is_mp_safe[VL_API_GET_NODE_GRAPH] = 1;
9267 VLIB_API_INIT_FUNCTION (vpe_api_hookup);
9269 static clib_error_t *
9270 vpe_api_init (vlib_main_t * vm)
9272 vpe_api_main_t *am = &vpe_api_main;
9275 am->vnet_main = vnet_get_main ();
9276 am->interface_events_registration_hash = hash_create (0, sizeof (uword));
9277 am->to_netconf_server_registration_hash = hash_create (0, sizeof (uword));
9278 am->from_netconf_server_registration_hash = hash_create (0, sizeof (uword));
9279 am->to_netconf_client_registration_hash = hash_create (0, sizeof (uword));
9280 am->from_netconf_client_registration_hash = hash_create (0, sizeof (uword));
9281 am->oam_events_registration_hash = hash_create (0, sizeof (uword));
9284 vl_set_memory_region_name ("/vpe-api");
9285 vl_enable_disable_memory_api (vm, 1 /* enable it */ );
9290 VLIB_INIT_FUNCTION (vpe_api_init);
9293 static clib_error_t *
9294 api_segment_config (vlib_main_t * vm, unformat_input_t * input)
9297 u64 baseva, size, pvt_heap_size;
9299 const int max_buf_size = 4096;
9301 struct passwd _pw, *pw;
9302 struct group _grp, *grp;
9304 buf = vec_new (char, 128);
9305 while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
9307 if (unformat (input, "prefix %s", &chroot_path))
9309 vec_add1 (chroot_path, 0);
9310 vl_set_memory_root_path ((char *) chroot_path);
9312 else if (unformat (input, "uid %d", &uid))
9313 vl_set_memory_uid (uid);
9314 else if (unformat (input, "gid %d", &gid))
9315 vl_set_memory_gid (gid);
9316 else if (unformat (input, "baseva %llx", &baseva))
9317 vl_set_global_memory_baseva (baseva);
9318 else if (unformat (input, "global-size %lldM", &size))
9319 vl_set_global_memory_size (size * (1ULL << 20));
9320 else if (unformat (input, "global-size %lldG", &size))
9321 vl_set_global_memory_size (size * (1ULL << 30));
9322 else if (unformat (input, "global-size %lld", &size))
9323 vl_set_global_memory_size (size);
9324 else if (unformat (input, "global-pvt-heap-size %lldM", &pvt_heap_size))
9325 vl_set_global_pvt_heap_size (pvt_heap_size * (1ULL << 20));
9326 else if (unformat (input, "global-pvt-heap-size size %lld",
9328 vl_set_global_pvt_heap_size (pvt_heap_size);
9329 else if (unformat (input, "api-pvt-heap-size %lldM", &pvt_heap_size))
9330 vl_set_api_pvt_heap_size (pvt_heap_size * (1ULL << 20));
9331 else if (unformat (input, "api-pvt-heap-size size %lld",
9333 vl_set_api_pvt_heap_size (pvt_heap_size);
9334 else if (unformat (input, "api-size %lldM", &size))
9335 vl_set_api_memory_size (size * (1ULL << 20));
9336 else if (unformat (input, "api-size %lldG", &size))
9337 vl_set_api_memory_size (size * (1ULL << 30));
9338 else if (unformat (input, "api-size %lld", &size))
9339 vl_set_api_memory_size (size);
9340 else if (unformat (input, "uid %s", &s))
9342 /* lookup the username */
9345 getpwnam_r (s, &_pw, buf, vec_len (buf), &pw)) == ERANGE)
9346 && (vec_len (buf) <= max_buf_size))
9348 vec_resize (buf, vec_len (buf) * 2);
9352 e = clib_error_return_code (0, rv,
9353 CLIB_ERROR_ERRNO_VALID |
9355 "cannot fetch username %s", s);
9363 clib_error_return_fatal (0, "username %s does not exist", s);
9369 vl_set_memory_uid (pw->pw_uid);
9371 else if (unformat (input, "gid %s", &s))
9373 /* lookup the group name */
9376 getgrnam_r (s, &_grp, buf, vec_len (buf), &grp)) == ERANGE)
9377 && (vec_len (buf) <= max_buf_size))
9379 vec_resize (buf, vec_len (buf) * 2);
9383 e = clib_error_return_code (0, rv,
9384 CLIB_ERROR_ERRNO_VALID |
9386 "cannot fetch group %s", s);
9393 e = clib_error_return_fatal (0, "group %s does not exist", s);
9400 vl_set_memory_gid (grp->gr_gid);
9403 return clib_error_return (0, "unknown input `%U'",
9404 format_unformat_error, input);
9409 VLIB_EARLY_CONFIG_FUNCTION (api_segment_config, "api-segment");
9412 get_unformat_vnet_sw_interface (void)
9414 return (void *) &unformat_vnet_sw_interface;
9417 #undef vl_api_version
9418 #define vl_api_version(n,v) static u32 vpe_api_version = v;
9419 #include <vpp-api/vpe.api.h>
9420 #undef vl_api_version
9423 vl_msg_api_version_check (vl_api_memclnt_create_t * mp)
9425 if (clib_host_to_net_u32 (mp->api_versions[0]) != vpe_api_version)
9427 clib_warning ("vpe API mismatch: 0x%08x instead of 0x%08x",
9428 clib_host_to_net_u32 (mp->api_versions[0]),
9436 format_arp_event (u8 * s, va_list * args)
9438 vl_api_ip4_arp_event_t *event = va_arg (*args, vl_api_ip4_arp_event_t *);
9440 s = format (s, "pid %d: ", event->pid);
9442 s = format (s, "bd mac/ip4 binding events");
9444 s = format (s, "resolution for %U", format_ip4_address, &event->address);
9449 format_nd_event (u8 * s, va_list * args)
9451 vl_api_ip6_nd_event_t *event = va_arg (*args, vl_api_ip6_nd_event_t *);
9453 s = format (s, "pid %d: ", event->pid);
9455 s = format (s, "bd mac/ip6 binding events");
9457 s = format (s, "resolution for %U", format_ip6_address, event->address);
9461 static clib_error_t *
9462 show_ip_arp_nd_events_fn (vlib_main_t * vm,
9463 unformat_input_t * input, vlib_cli_command_t * cmd)
9465 vpe_api_main_t *am = &vpe_api_main;
9466 vl_api_ip4_arp_event_t *arp_event;
9467 vl_api_ip6_nd_event_t *nd_event;
9469 if ((pool_elts (am->arp_events) == 0) && (pool_elts (am->nd_events) == 0))
9471 vlib_cli_output (vm, "No active arp or nd event registrations");
9476 pool_foreach (arp_event, am->arp_events,
9478 vlib_cli_output (vm, "%U", format_arp_event, arp_event);
9481 pool_foreach (nd_event, am->nd_events,
9483 vlib_cli_output (vm, "%U", format_nd_event, nd_event);
9491 VLIB_CLI_COMMAND (show_ip_arp_nd_events, static) = {
9492 .path = "show arp-nd-event registrations",
9493 .function = show_ip_arp_nd_events_fn,
9494 .short_help = "Show ip4 arp and ip6 nd event registrations",
9499 * fd.io coding-style-patch-verification: ON
9502 * eval: (c-set-style "gnu")