2 *------------------------------------------------------------------
3 * api.c - message handler registration
5 * Copyright (c) 2010-2016 Cisco and/or its affiliates.
6 * Licensed under the Apache License, Version 2.0 (the "License");
7 * you may not use this file except in compliance with the License.
8 * You may obtain a copy of the License at:
10 * http://www.apache.org/licenses/LICENSE-2.0
12 * Unless required by applicable law or agreed to in writing, software
13 * distributed under the License is distributed on an "AS IS" BASIS,
14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 * See the License for the specific language governing permissions and
16 * limitations under the License.
17 *------------------------------------------------------------------
23 #include <sys/types.h>
26 #include <netinet/in.h>
36 #include <vppinfra/clib.h>
37 #include <vppinfra/vec.h>
38 #include <vppinfra/hash.h>
39 #include <vppinfra/bitmap.h>
40 #include <vppinfra/fifo.h>
41 #include <vppinfra/time.h>
42 #include <vppinfra/mheap.h>
43 #include <vppinfra/heap.h>
44 #include <vppinfra/pool.h>
45 #include <vppinfra/format.h>
46 #include <vppinfra/error.h>
48 #include <vnet/api_errno.h>
49 #include <vnet/vnet.h>
50 #include <vnet/l2/l2_input.h>
51 #include <vnet/l2/l2_bd.h>
52 #include <vnet/l2tp/l2tp.h>
53 #include <vnet/ip/ip.h>
54 #include <vnet/ip/ip6.h>
55 #include <vnet/unix/tuntap.h>
56 #include <vnet/unix/tapcli.h>
57 #include <vnet/mpls/mpls.h>
58 #include <vnet/dhcp/proxy.h>
59 #include <vnet/dhcp/client.h>
61 #include <vnet/sr/sr.h>
63 #include <vnet/dhcpv6/proxy.h>
64 #include <vlib/vlib.h>
65 #include <vlib/unix/unix.h>
66 #include <vlibapi/api.h>
67 #include <vlibmemory/api.h>
68 #include <vnet/classify/vnet_classify.h>
69 #include <vnet/classify/input_acl.h>
70 #include <vnet/classify/policer_classify.h>
71 #include <vnet/classify/flow_classify.h>
72 #include <vnet/l2/l2_classify.h>
73 #include <vnet/vxlan/vxlan.h>
74 #include <vnet/gre/gre.h>
75 #include <vnet/l2/l2_vtr.h>
76 #include <vnet/vxlan-gpe/vxlan_gpe.h>
77 #include <vnet/lisp-gpe/lisp_gpe.h>
78 #include <vnet/lisp-gpe/lisp_gpe_fwd_entry.h>
79 #include <vnet/lisp-gpe/lisp_gpe_tenant.h>
80 #include <vnet/lisp-cp/control.h>
81 #include <vnet/map/map.h>
82 #include <vnet/cop/cop.h>
83 #include <vnet/ip/ip6_hop_by_hop.h>
84 #include <vnet/ip/ip_source_and_port_range_check.h>
85 #include <vnet/devices/af_packet/af_packet.h>
86 #include <vnet/policer/policer.h>
87 #include <vnet/devices/netmap/netmap.h>
88 #include <vnet/flow/flow_report.h>
89 #include <vnet/ipsec-gre/ipsec_gre.h>
90 #include <vnet/flow/flow_report_classify.h>
91 #include <vnet/ip/punt.h>
92 #include <vnet/feature/feature.h>
95 #undef __included_bihash_template_h__
96 #include <vnet/l2/l2_fib.h>
99 #include <vnet/devices/dpdk/dpdk.h>
103 #include <vnet/ipsec/ipsec.h>
104 #include <vnet/ipsec/ikev2.h>
106 #include <vnet/devices/virtio/vhost-user.h>
108 #include <stats/stats.h>
111 #include <vnet/ethernet/ethernet.h>
112 #include <vnet/ethernet/arp_packet.h>
113 #include <vnet/interface.h>
115 #include <vnet/l2/l2_fib.h>
116 #include <vnet/l2/l2_bd.h>
117 #include <vpp-api/vpe_msg_enum.h>
118 #include <vnet/span/span.h>
120 #include <vnet/fib/ip6_fib.h>
121 #include <vnet/fib/ip4_fib.h>
122 #include <vnet/dpo/drop_dpo.h>
123 #include <vnet/dpo/receive_dpo.h>
124 #include <vnet/dpo/lookup_dpo.h>
125 #include <vnet/dpo/classify_dpo.h>
126 #include <vnet/dpo/ip_null_dpo.h>
128 #define f64_endian(a)
129 #define f64_print(a,b)
131 #define vl_typedefs /* define message structures */
132 #include <vpp-api/vpe_all_api_h.h>
135 #define vl_endianfun /* define message structures */
136 #include <vpp-api/vpe_all_api_h.h>
139 /* instantiate all the print functions we know about */
140 #define vl_print(handle, ...) vlib_cli_output (handle, __VA_ARGS__)
142 #include <vpp-api/vpe_all_api_h.h>
145 #define REPLY_MACRO(t) \
147 unix_shared_memory_queue_t * q; \
148 rv = vl_msg_api_pd_handler (mp, rv); \
149 q = vl_api_client_index_to_input_queue (mp->client_index); \
153 rmp = vl_msg_api_alloc (sizeof (*rmp)); \
154 rmp->_vl_msg_id = ntohs((t)); \
155 rmp->context = mp->context; \
156 rmp->retval = ntohl(rv); \
158 vl_msg_api_send_shmem (q, (u8 *)&rmp); \
161 #define REPLY_MACRO2(t, body) \
163 unix_shared_memory_queue_t * q; \
164 rv = vl_msg_api_pd_handler (mp, rv); \
165 q = vl_api_client_index_to_input_queue (mp->client_index); \
169 rmp = vl_msg_api_alloc (sizeof (*rmp)); \
170 rmp->_vl_msg_id = ntohs((t)); \
171 rmp->context = mp->context; \
172 rmp->retval = ntohl(rv); \
173 do {body;} while (0); \
174 vl_msg_api_send_shmem (q, (u8 *)&rmp); \
177 #define REPLY_MACRO3(t, n, body) \
179 unix_shared_memory_queue_t * q; \
180 rv = vl_msg_api_pd_handler (mp, rv); \
181 q = vl_api_client_index_to_input_queue (mp->client_index); \
185 rmp = vl_msg_api_alloc (sizeof (*rmp) + n); \
186 rmp->_vl_msg_id = ntohs((t)); \
187 rmp->context = mp->context; \
188 rmp->retval = ntohl(rv); \
189 do {body;} while (0); \
190 vl_msg_api_send_shmem (q, (u8 *)&rmp); \
193 #define REPLY_MACRO4(t, n, body) \
195 unix_shared_memory_queue_t * q; \
197 rv = vl_msg_api_pd_handler (mp, rv); \
198 q = vl_api_client_index_to_input_queue (mp->client_index); \
202 rmp = vl_msg_api_alloc_or_null (sizeof (*rmp) + n); \
205 /* if there isn't enough memory, try to allocate */ \
206 /* some at least for returning an error */ \
207 rmp = vl_msg_api_alloc (sizeof (*rmp)); \
211 memset (rmp, 0, sizeof (*rmp)); \
212 rv = VNET_API_ERROR_TABLE_TOO_BIG; \
215 rmp->_vl_msg_id = ntohs((t)); \
216 rmp->context = mp->context; \
217 rmp->retval = ntohl(rv); \
219 do {body;} while (0); \
220 vl_msg_api_send_shmem (q, (u8 *)&rmp); \
223 #if (1 || CLIB_DEBUG > 0) /* "trust, but verify" */
225 #define VALIDATE_SW_IF_INDEX(mp) \
226 do { u32 __sw_if_index = ntohl(mp->sw_if_index); \
227 vnet_main_t *__vnm = vnet_get_main(); \
228 if (pool_is_free_index(__vnm->interface_main.sw_interfaces, \
230 rv = VNET_API_ERROR_INVALID_SW_IF_INDEX; \
231 goto bad_sw_if_index; \
235 #define BAD_SW_IF_INDEX_LABEL \
241 #define VALIDATE_RX_SW_IF_INDEX(mp) \
242 do { u32 __rx_sw_if_index = ntohl(mp->rx_sw_if_index); \
243 vnet_main_t *__vnm = vnet_get_main(); \
244 if (pool_is_free_index(__vnm->interface_main.sw_interfaces, \
245 __rx_sw_if_index)) { \
246 rv = VNET_API_ERROR_INVALID_SW_IF_INDEX; \
247 goto bad_rx_sw_if_index; \
251 #define BAD_RX_SW_IF_INDEX_LABEL \
253 bad_rx_sw_if_index: \
257 #define VALIDATE_TX_SW_IF_INDEX(mp) \
258 do { u32 __tx_sw_if_index = ntohl(mp->tx_sw_if_index); \
259 vnet_main_t *__vnm = vnet_get_main(); \
260 if (pool_is_free_index(__vnm->interface_main.sw_interfaces, \
261 __tx_sw_if_index)) { \
262 rv = VNET_API_ERROR_INVALID_SW_IF_INDEX; \
263 goto bad_tx_sw_if_index; \
267 #define BAD_TX_SW_IF_INDEX_LABEL \
269 bad_tx_sw_if_index: \
275 #define VALIDATE_SW_IF_INDEX(mp)
276 #define BAD_SW_IF_INDEX_LABEL
277 #define VALIDATE_RX_SW_IF_INDEX(mp)
278 #define BAD_RX_SW_IF_INDEX_LABEL
279 #define VALIDATE_TX_SW_IF_INDEX(mp)
280 #define BAD_TX_SW_IF_INDEX_LABEL
282 #endif /* CLIB_DEBUG > 0 */
284 #define foreach_vpe_api_msg \
285 _(WANT_INTERFACE_EVENTS, want_interface_events) \
286 _(WANT_OAM_EVENTS, want_oam_events) \
287 _(OAM_ADD_DEL, oam_add_del) \
288 _(SW_INTERFACE_DUMP, sw_interface_dump) \
289 _(SW_INTERFACE_DETAILS, sw_interface_details) \
290 _(SW_INTERFACE_SET_FLAGS, sw_interface_set_flags) \
291 _(IP_ADD_DEL_ROUTE, ip_add_del_route) \
292 _(MPLS_ROUTE_ADD_DEL, mpls_route_add_del) \
293 _(MPLS_IP_BIND_UNBIND, mpls_ip_bind_unbind) \
294 _(IS_ADDRESS_REACHABLE, is_address_reachable) \
295 _(SW_INTERFACE_ADD_DEL_ADDRESS, sw_interface_add_del_address) \
296 _(SW_INTERFACE_SET_TABLE, sw_interface_set_table) \
297 _(SW_INTERFACE_SET_MPLS_ENABLE, sw_interface_set_mpls_enable) \
298 _(SW_INTERFACE_SET_VPATH, sw_interface_set_vpath) \
299 _(SW_INTERFACE_SET_L2_XCONNECT, sw_interface_set_l2_xconnect) \
300 _(SW_INTERFACE_SET_L2_BRIDGE, sw_interface_set_l2_bridge) \
301 _(SW_INTERFACE_SET_DPDK_HQOS_PIPE, sw_interface_set_dpdk_hqos_pipe) \
302 _(SW_INTERFACE_SET_DPDK_HQOS_SUBPORT, sw_interface_set_dpdk_hqos_subport) \
303 _(SW_INTERFACE_SET_DPDK_HQOS_TCTBL, sw_interface_set_dpdk_hqos_tctbl) \
304 _(BRIDGE_DOMAIN_ADD_DEL, bridge_domain_add_del) \
305 _(BRIDGE_DOMAIN_DUMP, bridge_domain_dump) \
306 _(BRIDGE_DOMAIN_DETAILS, bridge_domain_details) \
307 _(BRIDGE_DOMAIN_SW_IF_DETAILS, bridge_domain_sw_if_details) \
308 _(L2FIB_ADD_DEL, l2fib_add_del) \
309 _(L2_FLAGS, l2_flags) \
310 _(BRIDGE_FLAGS, bridge_flags) \
311 _(TAP_CONNECT, tap_connect) \
312 _(TAP_MODIFY, tap_modify) \
313 _(TAP_DELETE, tap_delete) \
314 _(SW_INTERFACE_TAP_DUMP, sw_interface_tap_dump) \
315 _(CREATE_VLAN_SUBIF, create_vlan_subif) \
316 _(CREATE_SUBIF, create_subif) \
317 _(MPLS_ETHERNET_ADD_DEL_TUNNEL, mpls_ethernet_add_del_tunnel) \
318 _(MPLS_ETHERNET_ADD_DEL_TUNNEL_2, mpls_ethernet_add_del_tunnel_2) \
319 _(MPLS_ADD_DEL_ENCAP, mpls_add_del_encap) \
320 _(PROXY_ARP_ADD_DEL, proxy_arp_add_del) \
321 _(PROXY_ARP_INTFC_ENABLE_DISABLE, proxy_arp_intfc_enable_disable) \
322 _(IP_NEIGHBOR_ADD_DEL, ip_neighbor_add_del) \
323 _(VNET_GET_SUMMARY_STATS, vnet_get_summary_stats) \
324 _(RESET_FIB, reset_fib) \
325 _(DHCP_PROXY_CONFIG,dhcp_proxy_config) \
326 _(DHCP_PROXY_CONFIG_2,dhcp_proxy_config_2) \
327 _(DHCP_PROXY_SET_VSS,dhcp_proxy_set_vss) \
328 _(DHCP_CLIENT_CONFIG, dhcp_client_config) \
329 _(SET_IP_FLOW_HASH,set_ip_flow_hash) \
330 _(SW_INTERFACE_IP6ND_RA_CONFIG, sw_interface_ip6nd_ra_config) \
331 _(SW_INTERFACE_IP6ND_RA_PREFIX, sw_interface_ip6nd_ra_prefix) \
332 _(SW_INTERFACE_IP6_ENABLE_DISABLE, sw_interface_ip6_enable_disable ) \
333 _(SW_INTERFACE_IP6_SET_LINK_LOCAL_ADDRESS, \
334 sw_interface_ip6_set_link_local_address) \
335 _(SW_INTERFACE_SET_UNNUMBERED, sw_interface_set_unnumbered) \
336 _(CREATE_LOOPBACK, create_loopback) \
337 _(CONTROL_PING, control_ping) \
338 _(CLI_REQUEST, cli_request) \
339 _(CLI_INBAND, cli_inband) \
340 _(SET_ARP_NEIGHBOR_LIMIT, set_arp_neighbor_limit) \
341 _(L2_PATCH_ADD_DEL, l2_patch_add_del) \
342 _(CLASSIFY_ADD_DEL_TABLE, classify_add_del_table) \
343 _(CLASSIFY_ADD_DEL_SESSION, classify_add_del_session) \
344 _(CLASSIFY_SET_INTERFACE_IP_TABLE, classify_set_interface_ip_table) \
345 _(CLASSIFY_SET_INTERFACE_L2_TABLES, classify_set_interface_l2_tables) \
346 _(GET_NODE_INDEX, get_node_index) \
347 _(ADD_NODE_NEXT, add_node_next) \
348 _(L2TPV3_CREATE_TUNNEL, l2tpv3_create_tunnel) \
349 _(L2TPV3_SET_TUNNEL_COOKIES, l2tpv3_set_tunnel_cookies) \
350 _(L2TPV3_INTERFACE_ENABLE_DISABLE, l2tpv3_interface_enable_disable) \
351 _(L2TPV3_SET_LOOKUP_KEY, l2tpv3_set_lookup_key) \
352 _(SW_IF_L2TPV3_TUNNEL_DUMP, sw_if_l2tpv3_tunnel_dump) \
353 _(VXLAN_ADD_DEL_TUNNEL, vxlan_add_del_tunnel) \
354 _(VXLAN_TUNNEL_DUMP, vxlan_tunnel_dump) \
355 _(GRE_ADD_DEL_TUNNEL, gre_add_del_tunnel) \
356 _(GRE_TUNNEL_DUMP, gre_tunnel_dump) \
357 _(L2_FIB_CLEAR_TABLE, l2_fib_clear_table) \
358 _(L2_INTERFACE_EFP_FILTER, l2_interface_efp_filter) \
359 _(L2_INTERFACE_VLAN_TAG_REWRITE, l2_interface_vlan_tag_rewrite) \
360 _(CREATE_VHOST_USER_IF, create_vhost_user_if) \
361 _(MODIFY_VHOST_USER_IF, modify_vhost_user_if) \
362 _(DELETE_VHOST_USER_IF, delete_vhost_user_if) \
363 _(SW_INTERFACE_VHOST_USER_DUMP, sw_interface_vhost_user_dump) \
364 _(IP_ADDRESS_DUMP, ip_address_dump) \
365 _(IP_DUMP, ip_dump) \
366 _(SW_INTERFACE_VHOST_USER_DETAILS, sw_interface_vhost_user_details) \
367 _(SHOW_VERSION, show_version) \
368 _(L2_FIB_TABLE_DUMP, l2_fib_table_dump) \
369 _(L2_FIB_TABLE_ENTRY, l2_fib_table_entry) \
370 _(VXLAN_GPE_ADD_DEL_TUNNEL, vxlan_gpe_add_del_tunnel) \
371 _(VXLAN_GPE_TUNNEL_DUMP, vxlan_gpe_tunnel_dump) \
372 _(INTERFACE_NAME_RENUMBER, interface_name_renumber) \
373 _(WANT_IP4_ARP_EVENTS, want_ip4_arp_events) \
374 _(WANT_IP6_ND_EVENTS, want_ip6_nd_events) \
375 _(INPUT_ACL_SET_INTERFACE, input_acl_set_interface) \
376 _(IPSEC_SPD_ADD_DEL, ipsec_spd_add_del) \
377 _(IPSEC_INTERFACE_ADD_DEL_SPD, ipsec_interface_add_del_spd) \
378 _(IPSEC_SPD_ADD_DEL_ENTRY, ipsec_spd_add_del_entry) \
379 _(IPSEC_SAD_ADD_DEL_ENTRY, ipsec_sad_add_del_entry) \
380 _(IPSEC_SA_SET_KEY, ipsec_sa_set_key) \
381 _(IKEV2_PROFILE_ADD_DEL, ikev2_profile_add_del) \
382 _(IKEV2_PROFILE_SET_AUTH, ikev2_profile_set_auth) \
383 _(IKEV2_PROFILE_SET_ID, ikev2_profile_set_id) \
384 _(IKEV2_PROFILE_SET_TS, ikev2_profile_set_ts) \
385 _(IKEV2_SET_LOCAL_KEY, ikev2_set_local_key) \
386 _(DELETE_LOOPBACK, delete_loopback) \
387 _(BD_IP_MAC_ADD_DEL, bd_ip_mac_add_del) \
388 _(MAP_ADD_DOMAIN, map_add_domain) \
389 _(MAP_DEL_DOMAIN, map_del_domain) \
390 _(MAP_ADD_DEL_RULE, map_add_del_rule) \
391 _(MAP_DOMAIN_DUMP, map_domain_dump) \
392 _(MAP_RULE_DUMP, map_rule_dump) \
393 _(MAP_SUMMARY_STATS, map_summary_stats) \
394 _(COP_INTERFACE_ENABLE_DISABLE, cop_interface_enable_disable) \
395 _(COP_WHITELIST_ENABLE_DISABLE, cop_whitelist_enable_disable) \
396 _(GET_NODE_GRAPH, get_node_graph) \
397 _(SW_INTERFACE_CLEAR_STATS, sw_interface_clear_stats) \
398 _(IOAM_ENABLE, ioam_enable) \
399 _(IOAM_DISABLE, ioam_disable) \
400 _(LISP_ADD_DEL_LOCATOR_SET, lisp_add_del_locator_set) \
401 _(LISP_ADD_DEL_LOCATOR, lisp_add_del_locator) \
402 _(LISP_ADD_DEL_LOCAL_EID, lisp_add_del_local_eid) \
403 _(LISP_GPE_ADD_DEL_FWD_ENTRY, lisp_gpe_add_del_fwd_entry) \
404 _(LISP_ADD_DEL_MAP_RESOLVER, lisp_add_del_map_resolver) \
405 _(LISP_GPE_ENABLE_DISABLE, lisp_gpe_enable_disable) \
406 _(LISP_ENABLE_DISABLE, lisp_enable_disable) \
407 _(LISP_GPE_ADD_DEL_IFACE, lisp_gpe_add_del_iface) \
408 _(LISP_ADD_DEL_REMOTE_MAPPING, lisp_add_del_remote_mapping) \
409 _(LISP_ADD_DEL_ADJACENCY, lisp_add_del_adjacency) \
410 _(LISP_PITR_SET_LOCATOR_SET, lisp_pitr_set_locator_set) \
411 _(LISP_MAP_REQUEST_MODE, lisp_map_request_mode) \
412 _(LISP_EID_TABLE_ADD_DEL_MAP, lisp_eid_table_add_del_map) \
413 _(LISP_LOCATOR_SET_DUMP, lisp_locator_set_dump) \
414 _(LISP_LOCATOR_DUMP, lisp_locator_dump) \
415 _(LISP_EID_TABLE_DUMP, lisp_eid_table_dump) \
416 _(LISP_GPE_TUNNEL_DUMP, lisp_gpe_tunnel_dump) \
417 _(LISP_MAP_RESOLVER_DUMP, lisp_map_resolver_dump) \
418 _(LISP_EID_TABLE_MAP_DUMP, lisp_eid_table_map_dump) \
419 _(LISP_EID_TABLE_VNI_DUMP, lisp_eid_table_vni_dump) \
420 _(LISP_ADJACENCIES_GET, lisp_adjacencies_get) \
421 _(SHOW_LISP_STATUS, show_lisp_status) \
422 _(LISP_ADD_DEL_MAP_REQUEST_ITR_RLOCS, \
423 lisp_add_del_map_request_itr_rlocs) \
424 _(LISP_GET_MAP_REQUEST_ITR_RLOCS, lisp_get_map_request_itr_rlocs) \
425 _(SHOW_LISP_PITR, show_lisp_pitr) \
426 _(SHOW_LISP_MAP_REQUEST_MODE, show_lisp_map_request_mode) \
427 _(SR_MULTICAST_MAP_ADD_DEL, sr_multicast_map_add_del) \
428 _(AF_PACKET_CREATE, af_packet_create) \
429 _(AF_PACKET_DELETE, af_packet_delete) \
430 _(POLICER_ADD_DEL, policer_add_del) \
431 _(POLICER_DUMP, policer_dump) \
432 _(POLICER_CLASSIFY_SET_INTERFACE, policer_classify_set_interface) \
433 _(POLICER_CLASSIFY_DUMP, policer_classify_dump) \
434 _(NETMAP_CREATE, netmap_create) \
435 _(NETMAP_DELETE, netmap_delete) \
436 _(MPLS_ETH_TUNNEL_DUMP, mpls_eth_tunnel_dump) \
437 _(MPLS_ETH_TUNNEL_DETAILS, mpls_eth_tunnel_details) \
438 _(MPLS_FIB_ENCAP_DUMP, mpls_fib_encap_dump) \
439 _(MPLS_FIB_ENCAP_DETAILS, mpls_fib_encap_details) \
440 _(MPLS_FIB_DUMP, mpls_fib_dump) \
441 _(MPLS_FIB_DETAILS, mpls_fib_details) \
442 _(CLASSIFY_TABLE_IDS,classify_table_ids) \
443 _(CLASSIFY_TABLE_BY_INTERFACE, classify_table_by_interface) \
444 _(CLASSIFY_TABLE_INFO,classify_table_info) \
445 _(CLASSIFY_SESSION_DUMP,classify_session_dump) \
446 _(CLASSIFY_SESSION_DETAILS,classify_session_details) \
447 _(SET_IPFIX_EXPORTER, set_ipfix_exporter) \
448 _(IPFIX_EXPORTER_DUMP, ipfix_exporter_dump) \
449 _(SET_IPFIX_CLASSIFY_STREAM, set_ipfix_classify_stream) \
450 _(IPFIX_CLASSIFY_STREAM_DUMP, ipfix_classify_stream_dump) \
451 _(IPFIX_CLASSIFY_TABLE_ADD_DEL, ipfix_classify_table_add_del) \
452 _(IPFIX_CLASSIFY_TABLE_DUMP, ipfix_classify_table_dump) \
453 _(SW_INTERFACE_SPAN_ENABLE_DISABLE, sw_interface_span_enable_disable) \
454 _(SW_INTERFACE_SPAN_DUMP, sw_interface_span_dump) \
455 _(GET_NEXT_INDEX, get_next_index) \
456 _(PG_CREATE_INTERFACE, pg_create_interface) \
457 _(PG_CAPTURE, pg_capture) \
458 _(PG_ENABLE_DISABLE, pg_enable_disable) \
459 _(IP_SOURCE_AND_PORT_RANGE_CHECK_ADD_DEL, \
460 ip_source_and_port_range_check_add_del) \
461 _(IP_SOURCE_AND_PORT_RANGE_CHECK_INTERFACE_ADD_DEL, \
462 ip_source_and_port_range_check_interface_add_del) \
463 _(IPSEC_GRE_ADD_DEL_TUNNEL, ipsec_gre_add_del_tunnel) \
464 _(IPSEC_GRE_TUNNEL_DUMP, ipsec_gre_tunnel_dump) \
465 _(DELETE_SUBIF, delete_subif) \
466 _(L2_INTERFACE_PBB_TAG_REWRITE, l2_interface_pbb_tag_rewrite) \
468 _(FLOW_CLASSIFY_SET_INTERFACE, flow_classify_set_interface) \
469 _(FLOW_CLASSIFY_DUMP, flow_classify_dump) \
470 _(IPSEC_SPD_DUMP, ipsec_spd_dump) \
471 _(IP_FIB_DUMP, ip_fib_dump) \
472 _(IP_FIB_DETAILS, ip_fib_details) \
473 _(IP6_FIB_DUMP, ip6_fib_dump) \
474 _(IP6_FIB_DETAILS, ip6_fib_details) \
475 _(FEATURE_ENABLE_DISABLE, feature_enable_disable)
478 #define QUOTE(x) QUOTE_(x)
480 #define foreach_registration_hash \
481 _(interface_events) \
482 _(to_netconf_server) \
483 _(from_netconf_server) \
484 _(to_netconf_client) \
485 _(from_netconf_client) \
490 RESOLVE_IP4_ADD_DEL_ROUTE = 1,
491 RESOLVE_IP6_ADD_DEL_ROUTE,
492 RESOLVE_MPLS_ETHERNET_ADD_DEL,
500 vl_api_ip_add_del_route_t r;
501 vl_api_mpls_ethernet_add_del_tunnel_2_t t;
508 #define _(a) uword *a##_registration_hash; \
509 vpe_client_registration_t * a##_registrations;
510 foreach_registration_hash
512 /* notifications happen really early in the game */
513 u8 link_state_process_up;
515 /* ip4 and ip6 pending route adds */
516 pending_route_t *pending_routes;
518 /* ip4 arp event registration pool */
519 vl_api_ip4_arp_event_t *arp_events;
521 /* ip6 nd event registration pool */
522 vl_api_ip6_nd_event_t *nd_events;
525 vlib_main_t *vlib_main;
526 vnet_main_t *vnet_main;
529 static vlib_node_registration_t vpe_resolver_process_node;
530 static vpe_api_main_t vpe_api_main;
532 static void send_sw_interface_flags (vpe_api_main_t * am,
533 unix_shared_memory_queue_t * q,
534 vnet_sw_interface_t * swif);
535 static void send_sw_interface_flags_deleted (vpe_api_main_t * am,
536 unix_shared_memory_queue_t * q,
539 static int arp_change_delete_callback (u32 pool_index, u8 * notused);
540 static int nd_change_delete_callback (u32 pool_index, u8 * notused);
543 /* Clean up all registrations belonging to the indicated client */
545 vl_api_memclnt_delete_callback (u32 client_index)
547 vpe_api_main_t *vam = &vpe_api_main;
548 vpe_client_registration_t *rp;
550 int stats_memclnt_delete_callback (u32 client_index);
552 stats_memclnt_delete_callback (client_index);
555 p = hash_get (vam->a##_registration_hash, client_index); \
557 rp = pool_elt_at_index (vam->a##_registrations, p[0]); \
558 pool_put (vam->a##_registrations, rp); \
559 hash_unset (vam->a##_registration_hash, client_index); \
561 foreach_registration_hash;
566 #define API_LINK_STATE_EVENT 1
567 #define API_ADMIN_UP_DOWN_EVENT 2
570 event_data_cmp (void *a1, void *a2)
575 return (word) e1[0] - (word) e2[0];
579 link_state_process (vlib_main_t * vm,
580 vlib_node_runtime_t * rt, vlib_frame_t * f)
582 vpe_api_main_t *vam = &vpe_api_main;
583 vnet_main_t *vnm = vam->vnet_main;
584 vnet_sw_interface_t *swif;
585 uword *event_data = 0;
586 vpe_client_registration_t *reg;
588 u32 prev_sw_if_index;
589 unix_shared_memory_queue_t *q;
591 vam->link_state_process_up = 1;
595 vlib_process_wait_for_event (vm);
597 /* Unified list of changed link or admin state sw_if_indices */
598 vlib_process_get_events_with_type
599 (vm, &event_data, API_LINK_STATE_EVENT);
600 vlib_process_get_events_with_type
601 (vm, &event_data, API_ADMIN_UP_DOWN_EVENT);
603 /* Sort, so we can eliminate duplicates */
604 vec_sort_with_function (event_data, event_data_cmp);
606 prev_sw_if_index = ~0;
608 for (i = 0; i < vec_len (event_data); i++)
610 /* Only one message per swif */
611 if (prev_sw_if_index == event_data[i])
613 prev_sw_if_index = event_data[i];
616 pool_foreach(reg, vam->interface_events_registrations,
618 q = vl_api_client_index_to_input_queue (reg->client_index);
621 /* sw_interface may be deleted already */
622 if (!pool_is_free_index (vnm->interface_main.sw_interfaces,
625 swif = vnet_get_sw_interface (vnm, event_data[i]);
626 send_sw_interface_flags (vam, q, swif);
632 vec_reset_length (event_data);
638 static clib_error_t *link_up_down_function (vnet_main_t * vm, u32 hw_if_index,
640 static clib_error_t *admin_up_down_function (vnet_main_t * vm,
641 u32 hw_if_index, u32 flags);
644 VLIB_REGISTER_NODE (link_state_process_node,static) = {
645 .function = link_state_process,
646 .type = VLIB_NODE_TYPE_PROCESS,
647 .name = "vpe-link-state-process",
651 VNET_SW_INTERFACE_ADMIN_UP_DOWN_FUNCTION (admin_up_down_function);
652 VNET_HW_INTERFACE_LINK_UP_DOWN_FUNCTION (link_up_down_function);
654 static clib_error_t *
655 link_up_down_function (vnet_main_t * vm, u32 hw_if_index, u32 flags)
657 vpe_api_main_t *vam = &vpe_api_main;
658 vnet_hw_interface_t *hi = vnet_get_hw_interface (vm, hw_if_index);
660 if (vam->link_state_process_up)
661 vlib_process_signal_event (vam->vlib_main,
662 link_state_process_node.index,
663 API_LINK_STATE_EVENT, hi->sw_if_index);
667 static clib_error_t *
668 admin_up_down_function (vnet_main_t * vm, u32 sw_if_index, u32 flags)
670 vpe_api_main_t *vam = &vpe_api_main;
673 * Note: it's perfectly fair to set a subif admin up / admin down.
674 * Note the subtle distinction between this routine and the previous
677 if (vam->link_state_process_up)
678 vlib_process_signal_event (vam->vlib_main,
679 link_state_process_node.index,
680 API_ADMIN_UP_DOWN_EVENT, sw_if_index);
684 #define pub_sub_handler(lca,UCA) \
685 static void vl_api_want_##lca##_t_handler ( \
686 vl_api_want_##lca##_t *mp) \
688 vpe_api_main_t *vam = &vpe_api_main; \
689 vpe_client_registration_t *rp; \
690 vl_api_want_##lca##_reply_t *rmp; \
694 p = hash_get (vam->lca##_registration_hash, mp->client_index); \
696 if (mp->enable_disable) { \
697 clib_warning ("pid %d: already enabled...", mp->pid); \
698 rv = VNET_API_ERROR_INVALID_REGISTRATION; \
701 rp = pool_elt_at_index (vam->lca##_registrations, p[0]); \
702 pool_put (vam->lca##_registrations, rp); \
703 hash_unset (vam->lca##_registration_hash, \
708 if (mp->enable_disable == 0) { \
709 clib_warning ("pid %d: already disabled...", mp->pid); \
710 rv = VNET_API_ERROR_INVALID_REGISTRATION; \
713 pool_get (vam->lca##_registrations, rp); \
714 rp->client_index = mp->client_index; \
715 rp->client_pid = mp->pid; \
716 hash_set (vam->lca##_registration_hash, rp->client_index, \
717 rp - vam->lca##_registrations); \
720 REPLY_MACRO (VL_API_WANT_##UCA##_REPLY); \
724 pub_sub_handler (interface_events, INTERFACE_EVENTS)
725 pub_sub_handler (oam_events, OAM_EVENTS)
728 #define RESOLUTION_EVENT 1
729 #define RESOLUTION_PENDING_EVENT 2
730 #define IP4_ARP_EVENT 3
731 #define IP6_ND_EVENT 4
733 static int ip4_add_del_route_t_handler (vl_api_ip_add_del_route_t * mp);
735 static int ip6_add_del_route_t_handler (vl_api_ip_add_del_route_t * mp);
737 static int mpls_ethernet_add_del_tunnel_2_t_handler
738 (vl_api_mpls_ethernet_add_del_tunnel_2_t * mp);
741 handle_ip4_arp_event (u32 pool_index)
743 vpe_api_main_t *vam = &vpe_api_main;
744 vnet_main_t *vnm = vam->vnet_main;
745 vlib_main_t *vm = vam->vlib_main;
746 vl_api_ip4_arp_event_t *event;
747 vl_api_ip4_arp_event_t *mp;
748 unix_shared_memory_queue_t *q;
750 /* Client can cancel, die, etc. */
751 if (pool_is_free_index (vam->arp_events, pool_index))
754 event = pool_elt_at_index (vam->arp_events, pool_index);
756 q = vl_api_client_index_to_input_queue (event->client_index);
759 (void) vnet_add_del_ip4_arp_change_event
760 (vnm, arp_change_delete_callback,
761 event->pid, &event->address,
762 vpe_resolver_process_node.index, IP4_ARP_EVENT,
763 ~0 /* pool index, notused */ , 0 /* is_add */ );
767 if (q->cursize < q->maxsize)
769 mp = vl_msg_api_alloc (sizeof (*mp));
770 clib_memcpy (mp, event, sizeof (*mp));
771 vl_msg_api_send_shmem (q, (u8 *) & mp);
775 static f64 last_time;
777 * Throttle syslog msgs.
778 * It's pretty tempting to just revoke the registration...
780 if (vlib_time_now (vm) > last_time + 10.0)
782 clib_warning ("arp event for %U to pid %d: queue stuffed!",
783 format_ip4_address, &event->address, event->pid);
784 last_time = vlib_time_now (vm);
790 handle_ip6_nd_event (u32 pool_index)
792 vpe_api_main_t *vam = &vpe_api_main;
793 vnet_main_t *vnm = vam->vnet_main;
794 vlib_main_t *vm = vam->vlib_main;
795 vl_api_ip6_nd_event_t *event;
796 vl_api_ip6_nd_event_t *mp;
797 unix_shared_memory_queue_t *q;
799 /* Client can cancel, die, etc. */
800 if (pool_is_free_index (vam->nd_events, pool_index))
803 event = pool_elt_at_index (vam->nd_events, pool_index);
805 q = vl_api_client_index_to_input_queue (event->client_index);
808 (void) vnet_add_del_ip6_nd_change_event
809 (vnm, nd_change_delete_callback,
810 event->pid, &event->address,
811 vpe_resolver_process_node.index, IP6_ND_EVENT,
812 ~0 /* pool index, notused */ , 0 /* is_add */ );
816 if (q->cursize < q->maxsize)
818 mp = vl_msg_api_alloc (sizeof (*mp));
819 clib_memcpy (mp, event, sizeof (*mp));
820 vl_msg_api_send_shmem (q, (u8 *) & mp);
824 static f64 last_time;
826 * Throttle syslog msgs.
827 * It's pretty tempting to just revoke the registration...
829 if (vlib_time_now (vm) > last_time + 10.0)
831 clib_warning ("ip6 nd event for %U to pid %d: queue stuffed!",
832 format_ip6_address, &event->address, event->pid);
833 last_time = vlib_time_now (vm);
839 resolver_process (vlib_main_t * vm,
840 vlib_node_runtime_t * rt, vlib_frame_t * f)
843 uword *event_data = 0;
845 vpe_api_main_t *vam = &vpe_api_main;
847 vl_api_ip_add_del_route_t *adr;
848 vl_api_mpls_ethernet_add_del_tunnel_2_t *pme;
849 u32 *resolution_failures = 0;
855 vlib_process_wait_for_event_or_clock (vm, timeout);
857 event_type = vlib_process_get_events (vm, &event_data);
861 case RESOLUTION_PENDING_EVENT:
865 case RESOLUTION_EVENT:
866 for (i = 0; i < vec_len (event_data); i++)
869 * Resolution events can occur long after the
870 * original request has timed out. $$$ add a cancel
873 if (pool_is_free_index (vam->pending_routes, event_data[i]))
876 pr = pool_elt_at_index (vam->pending_routes, event_data[i]);
880 switch (pr->resolve_type)
882 case RESOLVE_IP4_ADD_DEL_ROUTE:
883 rv = ip4_add_del_route_t_handler (adr);
884 clib_warning ("resolver: add %U/%d via %U %s",
886 (ip4_address_t *) & (adr->dst_address),
887 adr->dst_address_length,
889 (ip4_address_t *) & (adr->next_hop_address),
890 (rv >= 0) ? "succeeded" : "failed");
893 case RESOLVE_IP6_ADD_DEL_ROUTE:
894 rv = ip6_add_del_route_t_handler (adr);
895 clib_warning ("resolver: add %U/%d via %U %s",
897 (ip6_address_t *) & (adr->dst_address),
898 adr->dst_address_length,
900 (ip6_address_t *) & (adr->next_hop_address),
901 (rv >= 0) ? "succeeded" : "failed");
904 case RESOLVE_MPLS_ETHERNET_ADD_DEL:
905 rv = mpls_ethernet_add_del_tunnel_2_t_handler (pme);
906 clib_warning ("resolver: add mpls-o-e via %U %s",
909 (pme->next_hop_ip4_address_in_outer_vrf),
910 (rv >= 0) ? "succeeded" : "failed");
914 clib_warning ("resolver: BOGUS TYPE %d", pr->resolve_type);
916 pool_put (vam->pending_routes, pr);
921 for (i = 0; i < vec_len (event_data); i++)
922 handle_ip4_arp_event (event_data[i]);
926 for (i = 0; i < vec_len (event_data); i++)
927 handle_ip6_nd_event (event_data[i]);
930 case ~0: /* timeout, retry pending resolutions */
932 pool_foreach (pr, vam->pending_routes,
938 /* May fail, e.g. due to interface down */
939 switch (pr->resolve_type)
941 case RESOLVE_IP4_ADD_DEL_ROUTE:
942 e = ip4_probe_neighbor
943 (vm, (ip4_address_t *)&(adr->next_hop_address),
944 ntohl(adr->next_hop_sw_if_index));
947 case RESOLVE_IP6_ADD_DEL_ROUTE:
948 e = ip6_probe_neighbor
949 (vm, (ip6_address_t *)&(adr->next_hop_address),
950 ntohl(adr->next_hop_sw_if_index));
953 case RESOLVE_MPLS_ETHERNET_ADD_DEL:
955 e = ip4_probe_neighbor
957 (ip4_address_t *)&(pme->next_hop_ip4_address_in_outer_vrf),
958 pme->resolve_opaque);
962 e = clib_error_return (0, "resolver: BOGUS TYPE %d",
967 clib_error_report (e);
969 adr->resolve_attempts = 1;
971 pme->resolve_attempts = 1;
975 adr->resolve_attempts -= 1;
976 if (adr->resolve_attempts == 0)
977 vec_add1 (resolution_failures,
978 pr - vam->pending_routes);
982 pme->resolve_attempts -= 1;
983 if (pme->resolve_attempts == 0)
984 vec_add1 (resolution_failures,
985 pr - vam->pending_routes);
989 for (i = 0; i < vec_len (resolution_failures); i++)
991 pr = pool_elt_at_index (vam->pending_routes,
992 resolution_failures[i]);
996 switch (pr->resolve_type)
998 case RESOLVE_IP4_ADD_DEL_ROUTE:
999 clib_warning ("resolver: add %U/%d via %U retry failure",
1001 (ip4_address_t *) & (adr->dst_address),
1002 adr->dst_address_length,
1004 (ip4_address_t *) & (adr->next_hop_address));
1007 case RESOLVE_IP6_ADD_DEL_ROUTE:
1008 clib_warning ("resolver: add %U/%d via %U retry failure",
1010 (ip6_address_t *) & (adr->dst_address),
1011 adr->dst_address_length,
1013 (ip6_address_t *) & (adr->next_hop_address));
1016 case RESOLVE_MPLS_ETHERNET_ADD_DEL:
1017 clib_warning ("resolver: add mpls-o-e via %U retry failure",
1020 (pme->next_hop_ip4_address_in_outer_vrf));
1024 clib_warning ("BUG");
1026 pool_put (vam->pending_routes, pr);
1028 vec_reset_length (resolution_failures);
1031 if (pool_elts (vam->pending_routes) == 0)
1033 vec_reset_length (event_data);
1035 return 0; /* or not */
1039 VLIB_REGISTER_NODE (vpe_resolver_process_node,static) = {
1040 .function = resolver_process,
1041 .type = VLIB_NODE_TYPE_PROCESS,
1042 .name = "vpe-route-resolver-process",
1047 add_del_route_t_handler (u8 is_multipath,
1054 u32 classify_table_index,
1056 u8 is_resolve_attached,
1058 const fib_prefix_t * prefix,
1059 u8 next_hop_proto_is_ip4,
1060 const ip46_address_t * next_hop,
1061 u32 next_hop_sw_if_index,
1062 u8 next_hop_fib_index,
1063 u32 next_hop_weight, u32 next_hop_out_label)
1065 vnet_classify_main_t *cm = &vnet_classify_main;
1066 stats_main_t *sm = &stats_main;
1070 fib_route_path_flags_t path_flags = FIB_ROUTE_PATH_FLAG_NONE;
1072 dslock (sm, 1 /* release hint */ , 10 /* tag */ );
1074 if (is_resolve_host)
1075 path_flags |= FIB_ROUTE_PATH_RESOLVE_VIA_HOST;
1076 if (is_resolve_attached)
1077 path_flags |= FIB_ROUTE_PATH_RESOLVE_VIA_ATTACHED;
1080 fib_table_entry_path_add (fib_index,
1083 FIB_ENTRY_FLAG_NONE,
1084 (next_hop_proto_is_ip4 ?
1088 next_hop_sw_if_index,
1091 next_hop_out_label, path_flags);
1093 fib_table_entry_path_remove (fib_index,
1096 (next_hop_proto_is_ip4 ?
1100 next_hop_sw_if_index,
1102 next_hop_weight, path_flags);
1108 dslock (sm, 1 /* release hint */ , 2 /* tag */ );
1110 if (is_drop || is_local || is_classify || is_unreach || is_prohibit)
1113 * special route types that link directly to the adj
1117 dpo_id_t dpo = DPO_INVALID;
1120 dproto = fib_proto_to_dpo (prefix->fp_proto);
1123 ip_null_dpo_add_and_lock (dproto, IP_NULL_ACTION_NONE, &dpo);
1125 receive_dpo_add_or_lock (dproto, ~0, NULL, &dpo);
1126 else if (is_unreach)
1127 ip_null_dpo_add_and_lock (dproto,
1128 IP_NULL_ACTION_SEND_ICMP_UNREACH, &dpo);
1129 else if (is_prohibit)
1130 ip_null_dpo_add_and_lock (dproto,
1131 IP_NULL_ACTION_SEND_ICMP_PROHIBIT,
1133 else if (is_classify)
1135 if (pool_is_free_index (cm->tables,
1136 ntohl (classify_table_index)))
1139 return VNET_API_ERROR_NO_SUCH_TABLE;
1142 dpo_set (&dpo, DPO_CLASSIFY, dproto,
1143 classify_dpo_create (dproto,
1144 ntohl (classify_table_index)));
1149 return VNET_API_ERROR_NO_SUCH_TABLE;
1152 fib_table_entry_special_dpo_update (fib_index,
1155 FIB_ENTRY_FLAG_EXCLUSIVE, &dpo);
1160 fib_table_entry_special_remove (fib_index, prefix, FIB_SOURCE_API);
1167 fib_route_path_flags_t path_flags = FIB_ROUTE_PATH_FLAG_NONE;
1169 if (is_resolve_host)
1170 path_flags |= FIB_ROUTE_PATH_RESOLVE_VIA_HOST;
1171 if (is_resolve_attached)
1172 path_flags |= FIB_ROUTE_PATH_RESOLVE_VIA_ATTACHED;
1174 fib_table_entry_update_one_path (fib_index,
1177 FIB_ENTRY_FLAG_NONE,
1178 (next_hop_proto_is_ip4 ?
1182 next_hop_sw_if_index,
1185 next_hop_out_label, path_flags);
1189 fib_table_entry_delete (fib_index, prefix, FIB_SOURCE_API);
1198 add_del_route_check (fib_protocol_t table_proto,
1200 u32 next_hop_sw_if_index,
1201 fib_protocol_t next_hop_table_proto,
1202 u32 next_hop_table_id,
1203 u8 create_missing_tables,
1204 u32 * fib_index, u32 * next_hop_fib_index)
1206 vnet_main_t *vnm = vnet_get_main ();
1208 *fib_index = fib_table_find (table_proto, ntohl (table_id));
1209 if (~0 == *fib_index)
1211 if (create_missing_tables)
1213 *fib_index = fib_table_find_or_create_and_lock (table_proto,
1218 /* No such VRF, and we weren't asked to create one */
1219 return VNET_API_ERROR_NO_SUCH_FIB;
1223 if (~0 != ntohl (next_hop_sw_if_index))
1225 if (pool_is_free_index (vnm->interface_main.sw_interfaces,
1226 ntohl (next_hop_sw_if_index)))
1228 return VNET_API_ERROR_NO_MATCHING_INTERFACE;
1233 *next_hop_fib_index = fib_table_find (next_hop_table_proto,
1234 ntohl (next_hop_table_id));
1236 if (~0 == *next_hop_fib_index)
1238 if (create_missing_tables)
1240 *next_hop_fib_index =
1241 fib_table_find_or_create_and_lock (next_hop_table_proto,
1242 ntohl (next_hop_table_id));
1246 /* No such VRF, and we weren't asked to create one */
1247 return VNET_API_ERROR_NO_SUCH_FIB;
1256 ip4_add_del_route_t_handler (vl_api_ip_add_del_route_t * mp)
1258 u32 fib_index, next_hop_fib_index;
1261 rv = add_del_route_check (FIB_PROTOCOL_IP4,
1263 mp->next_hop_sw_if_index,
1265 mp->next_hop_table_id,
1266 mp->create_vrf_if_needed,
1267 &fib_index, &next_hop_fib_index);
1272 fib_prefix_t pfx = {
1273 .fp_len = mp->dst_address_length,
1274 .fp_proto = FIB_PROTOCOL_IP4,
1276 clib_memcpy (&pfx.fp_addr.ip4, mp->dst_address, sizeof (pfx.fp_addr.ip4));
1279 memset (&nh, 0, sizeof (nh));
1280 memcpy (&nh.ip4, mp->next_hop_address, sizeof (nh.ip4));
1282 return (add_del_route_t_handler (mp->is_multipath,
1289 mp->classify_table_index,
1290 mp->is_resolve_host,
1291 mp->is_resolve_attached,
1294 ntohl (mp->next_hop_sw_if_index),
1296 mp->next_hop_weight,
1297 ntohl (mp->next_hop_out_label)));
1301 ip6_add_del_route_t_handler (vl_api_ip_add_del_route_t * mp)
1303 u32 fib_index, next_hop_fib_index;
1306 rv = add_del_route_check (FIB_PROTOCOL_IP6,
1308 mp->next_hop_sw_if_index,
1310 mp->next_hop_table_id,
1311 mp->create_vrf_if_needed,
1312 &fib_index, &next_hop_fib_index);
1317 fib_prefix_t pfx = {
1318 .fp_len = mp->dst_address_length,
1319 .fp_proto = FIB_PROTOCOL_IP6,
1321 clib_memcpy (&pfx.fp_addr.ip6, mp->dst_address, sizeof (pfx.fp_addr.ip6));
1324 memset (&nh, 0, sizeof (nh));
1325 memcpy (&nh.ip6, mp->next_hop_address, sizeof (nh.ip6));
1327 return (add_del_route_t_handler (mp->is_multipath,
1334 mp->classify_table_index,
1335 mp->is_resolve_host,
1336 mp->is_resolve_attached,
1338 &nh, ntohl (mp->next_hop_sw_if_index),
1340 mp->next_hop_weight,
1341 ntohl (mp->next_hop_out_label)));
1345 mpls_route_add_del_t_handler (vnet_main_t * vnm,
1346 vl_api_mpls_route_add_del_t * mp)
1348 u32 fib_index, next_hop_fib_index;
1352 fib_prefix_t pfx = {
1354 .fp_proto = FIB_PROTOCOL_MPLS,
1355 .fp_eos = mp->mr_eos,
1356 .fp_label = ntohl (mp->mr_label),
1360 if (mp->mr_next_hop_proto_is_ip4)
1362 pfx.fp_payload_proto = DPO_PROTO_IP4;
1366 pfx.fp_payload_proto = DPO_PROTO_IP6;
1371 pfx.fp_payload_proto = DPO_PROTO_MPLS;
1374 rv = add_del_route_check (FIB_PROTOCOL_MPLS,
1376 mp->mr_next_hop_sw_if_index,
1377 dpo_proto_to_fib (pfx.fp_payload_proto),
1378 mp->mr_next_hop_table_id,
1379 mp->mr_create_table_if_needed,
1380 &fib_index, &next_hop_fib_index);
1386 memset (&nh, 0, sizeof (nh));
1388 if (mp->mr_next_hop_proto_is_ip4)
1389 memcpy (&nh.ip4, mp->mr_next_hop, sizeof (nh.ip4));
1391 memcpy (&nh.ip6, mp->mr_next_hop, sizeof (nh.ip6));
1393 return (add_del_route_t_handler (mp->mr_is_multipath, mp->mr_is_add, 0, // mp->is_drop,
1394 0, // mp->is_unreach,
1395 0, // mp->is_prohibit,
1398 mp->mr_classify_table_index,
1399 mp->mr_is_resolve_host,
1400 mp->mr_is_resolve_attached,
1402 mp->mr_next_hop_proto_is_ip4,
1403 &nh, ntohl (mp->mr_next_hop_sw_if_index),
1405 mp->mr_next_hop_weight,
1406 ntohl (mp->mr_next_hop_out_label)));
1410 vl_api_ip_add_del_route_t_handler (vl_api_ip_add_del_route_t * mp)
1412 vl_api_ip_add_del_route_reply_t *rmp;
1414 vnet_main_t *vnm = vnet_get_main ();
1419 rv = ip6_add_del_route_t_handler (mp);
1421 rv = ip4_add_del_route_t_handler (mp);
1423 rv = (rv == 0) ? vnm->api_errno : rv;
1425 REPLY_MACRO (VL_API_IP_ADD_DEL_ROUTE_REPLY);
1429 vl_api_mpls_route_add_del_t_handler (vl_api_mpls_route_add_del_t * mp)
1431 vl_api_mpls_route_add_del_reply_t *rmp;
1435 vnm = vnet_get_main ();
1438 rv = mpls_route_add_del_t_handler (vnm, mp);
1440 rv = (rv == 0) ? vnm->api_errno : rv;
1442 REPLY_MACRO (VL_API_MPLS_ROUTE_ADD_DEL_REPLY);
1446 mpls_ip_bind_unbind_handler (vnet_main_t * vnm,
1447 vl_api_mpls_ip_bind_unbind_t * mp)
1449 u32 mpls_fib_index, ip_fib_index;
1452 fib_table_find (FIB_PROTOCOL_MPLS, ntohl (mp->mb_mpls_table_id));
1454 if (~0 == mpls_fib_index)
1456 if (mp->mb_create_table_if_needed)
1459 fib_table_find_or_create_and_lock (FIB_PROTOCOL_MPLS,
1460 ntohl (mp->mb_mpls_table_id));
1463 return VNET_API_ERROR_NO_SUCH_FIB;
1466 ip_fib_index = fib_table_find ((mp->mb_is_ip4 ?
1469 ntohl (mp->mb_ip_table_id));
1470 if (~0 == ip_fib_index)
1471 return VNET_API_ERROR_NO_SUCH_FIB;
1473 fib_prefix_t pfx = {
1474 .fp_len = mp->mb_address_length,
1479 pfx.fp_proto = FIB_PROTOCOL_IP4;
1480 clib_memcpy (&pfx.fp_addr.ip4, mp->mb_address,
1481 sizeof (pfx.fp_addr.ip4));
1485 pfx.fp_proto = FIB_PROTOCOL_IP6;
1486 clib_memcpy (&pfx.fp_addr.ip6, mp->mb_address,
1487 sizeof (pfx.fp_addr.ip6));
1491 fib_table_entry_local_label_add (ip_fib_index, &pfx,
1492 ntohl (mp->mb_label));
1494 fib_table_entry_local_label_remove (ip_fib_index, &pfx,
1495 ntohl (mp->mb_label));
1501 vl_api_mpls_ip_bind_unbind_t_handler (vl_api_mpls_ip_bind_unbind_t * mp)
1503 vl_api_mpls_route_add_del_reply_t *rmp;
1507 vnm = vnet_get_main ();
1510 rv = mpls_ip_bind_unbind_handler (vnm, mp);
1512 rv = (rv == 0) ? vnm->api_errno : rv;
1514 REPLY_MACRO (VL_API_MPLS_ROUTE_ADD_DEL_REPLY);
1518 vl_api_sw_interface_add_del_address_t_handler
1519 (vl_api_sw_interface_add_del_address_t * mp)
1521 vlib_main_t *vm = vlib_get_main ();
1522 vl_api_sw_interface_add_del_address_reply_t *rmp;
1526 VALIDATE_SW_IF_INDEX (mp);
1528 is_del = mp->is_add == 0;
1531 ip_del_all_interface_addresses (vm, ntohl (mp->sw_if_index));
1532 else if (mp->is_ipv6)
1533 ip6_add_del_interface_address (vm, ntohl (mp->sw_if_index),
1534 (void *) mp->address,
1535 mp->address_length, is_del);
1537 ip4_add_del_interface_address (vm, ntohl (mp->sw_if_index),
1538 (void *) mp->address,
1539 mp->address_length, is_del);
1541 BAD_SW_IF_INDEX_LABEL;
1543 REPLY_MACRO (VL_API_SW_INTERFACE_ADD_DEL_ADDRESS_REPLY);
1547 vl_api_sw_interface_set_table_t_handler (vl_api_sw_interface_set_table_t * mp)
1550 u32 table_id = ntohl (mp->vrf_id);
1551 u32 sw_if_index = ntohl (mp->sw_if_index);
1552 vl_api_sw_interface_set_table_reply_t *rmp;
1553 stats_main_t *sm = &stats_main;
1556 VALIDATE_SW_IF_INDEX (mp);
1558 dslock (sm, 1 /* release hint */ , 4 /* tag */ );
1562 fib_index = fib_table_find_or_create_and_lock (FIB_PROTOCOL_IP6,
1565 vec_validate (ip6_main.fib_index_by_sw_if_index, sw_if_index);
1566 ip6_main.fib_index_by_sw_if_index[sw_if_index] = fib_index;
1571 fib_index = fib_table_find_or_create_and_lock (FIB_PROTOCOL_IP4,
1574 vec_validate (ip4_main.fib_index_by_sw_if_index, sw_if_index);
1575 ip4_main.fib_index_by_sw_if_index[sw_if_index] = fib_index;
1579 BAD_SW_IF_INDEX_LABEL;
1581 REPLY_MACRO (VL_API_SW_INTERFACE_SET_TABLE_REPLY);
1585 vl_api_sw_interface_set_vpath_t_handler (vl_api_sw_interface_set_vpath_t * mp)
1587 vl_api_sw_interface_set_vpath_reply_t *rmp;
1589 u32 sw_if_index = ntohl (mp->sw_if_index);
1591 VALIDATE_SW_IF_INDEX (mp);
1593 l2input_intf_bitmap_enable (sw_if_index, L2INPUT_FEAT_VPATH, mp->enable);
1594 vnet_feature_enable_disable ("ip4-unicast", "vpath-input-ip4",
1595 sw_if_index, mp->enable, 0, 0);
1596 vnet_feature_enable_disable ("ip4-multicast", "vpath-input-ip4",
1597 sw_if_index, mp->enable, 0, 0);
1598 vnet_feature_enable_disable ("ip6-unicast", "vpath-input-ip6",
1599 sw_if_index, mp->enable, 0, 0);
1600 vnet_feature_enable_disable ("ip6-multicast", "vpath-input-ip6",
1601 sw_if_index, mp->enable, 0, 0);
1603 BAD_SW_IF_INDEX_LABEL;
1605 REPLY_MACRO (VL_API_SW_INTERFACE_SET_VPATH_REPLY);
1609 vl_api_sw_interface_set_l2_xconnect_t_handler
1610 (vl_api_sw_interface_set_l2_xconnect_t * mp)
1612 vl_api_sw_interface_set_l2_xconnect_reply_t *rmp;
1614 u32 rx_sw_if_index = ntohl (mp->rx_sw_if_index);
1615 u32 tx_sw_if_index = ntohl (mp->tx_sw_if_index);
1616 vlib_main_t *vm = vlib_get_main ();
1617 vnet_main_t *vnm = vnet_get_main ();
1619 VALIDATE_RX_SW_IF_INDEX (mp);
1623 VALIDATE_TX_SW_IF_INDEX (mp);
1624 rv = set_int_l2_mode (vm, vnm, MODE_L2_XC,
1625 rx_sw_if_index, 0, 0, 0, tx_sw_if_index);
1629 rv = set_int_l2_mode (vm, vnm, MODE_L3, rx_sw_if_index, 0, 0, 0, 0);
1632 BAD_RX_SW_IF_INDEX_LABEL;
1633 BAD_TX_SW_IF_INDEX_LABEL;
1635 REPLY_MACRO (VL_API_SW_INTERFACE_SET_L2_XCONNECT_REPLY);
1639 vl_api_sw_interface_set_l2_bridge_t_handler
1640 (vl_api_sw_interface_set_l2_bridge_t * mp)
1642 bd_main_t *bdm = &bd_main;
1643 vl_api_sw_interface_set_l2_bridge_reply_t *rmp;
1645 u32 rx_sw_if_index = ntohl (mp->rx_sw_if_index);
1646 u32 bd_id = ntohl (mp->bd_id);
1650 vlib_main_t *vm = vlib_get_main ();
1651 vnet_main_t *vnm = vnet_get_main ();
1653 VALIDATE_RX_SW_IF_INDEX (mp);
1655 bd_index = bd_find_or_add_bd_index (bdm, bd_id);
1659 //VALIDATE_TX_SW_IF_INDEX(mp);
1660 rv = set_int_l2_mode (vm, vnm, MODE_L2_BRIDGE,
1661 rx_sw_if_index, bd_index, bvi, shg, 0);
1665 rv = set_int_l2_mode (vm, vnm, MODE_L3, rx_sw_if_index, 0, 0, 0, 0);
1668 BAD_RX_SW_IF_INDEX_LABEL;
1670 REPLY_MACRO (VL_API_SW_INTERFACE_SET_L2_BRIDGE_REPLY);
1674 vl_api_sw_interface_set_dpdk_hqos_pipe_t_handler
1675 (vl_api_sw_interface_set_dpdk_hqos_pipe_t * mp)
1677 vl_api_sw_interface_set_dpdk_hqos_pipe_reply_t *rmp;
1681 dpdk_main_t *dm = &dpdk_main;
1684 u32 sw_if_index = ntohl (mp->sw_if_index);
1685 u32 subport = ntohl (mp->subport);
1686 u32 pipe = ntohl (mp->pipe);
1687 u32 profile = ntohl (mp->profile);
1688 vnet_hw_interface_t *hw;
1690 VALIDATE_SW_IF_INDEX (mp);
1692 /* hw_if & dpdk device */
1693 hw = vnet_get_sup_hw_interface (dm->vnet_main, sw_if_index);
1695 xd = vec_elt_at_index (dm->devices, hw->dev_instance);
1697 rv = rte_sched_pipe_config (xd->hqos_ht->hqos, subport, pipe, profile);
1699 BAD_SW_IF_INDEX_LABEL;
1701 clib_warning ("setting HQoS pipe parameters without DPDK not implemented");
1702 rv = VNET_API_ERROR_UNIMPLEMENTED;
1705 REPLY_MACRO (VL_API_SW_INTERFACE_SET_DPDK_HQOS_PIPE_REPLY);
1709 vl_api_sw_interface_set_dpdk_hqos_subport_t_handler
1710 (vl_api_sw_interface_set_dpdk_hqos_subport_t * mp)
1712 vl_api_sw_interface_set_dpdk_hqos_subport_reply_t *rmp;
1716 dpdk_main_t *dm = &dpdk_main;
1718 struct rte_sched_subport_params p;
1720 u32 sw_if_index = ntohl (mp->sw_if_index);
1721 u32 subport = ntohl (mp->subport);
1722 p.tb_rate = ntohl (mp->tb_rate);
1723 p.tb_size = ntohl (mp->tb_size);
1724 p.tc_rate[0] = ntohl (mp->tc_rate[0]);
1725 p.tc_rate[1] = ntohl (mp->tc_rate[1]);
1726 p.tc_rate[2] = ntohl (mp->tc_rate[2]);
1727 p.tc_rate[3] = ntohl (mp->tc_rate[3]);
1728 p.tc_period = ntohl (mp->tc_period);
1730 vnet_hw_interface_t *hw;
1732 VALIDATE_SW_IF_INDEX (mp);
1734 /* hw_if & dpdk device */
1735 hw = vnet_get_sup_hw_interface (dm->vnet_main, sw_if_index);
1737 xd = vec_elt_at_index (dm->devices, hw->dev_instance);
1739 rv = rte_sched_subport_config (xd->hqos_ht->hqos, subport, &p);
1741 BAD_SW_IF_INDEX_LABEL;
1744 ("setting HQoS subport parameters without DPDK not implemented");
1745 rv = VNET_API_ERROR_UNIMPLEMENTED;
1748 REPLY_MACRO (VL_API_SW_INTERFACE_SET_DPDK_HQOS_SUBPORT_REPLY);
1752 vl_api_sw_interface_set_dpdk_hqos_tctbl_t_handler
1753 (vl_api_sw_interface_set_dpdk_hqos_tctbl_t * mp)
1755 vl_api_sw_interface_set_dpdk_hqos_tctbl_reply_t *rmp;
1759 dpdk_main_t *dm = &dpdk_main;
1760 vlib_thread_main_t *tm = vlib_get_thread_main ();
1763 u32 sw_if_index = ntohl (mp->sw_if_index);
1764 u32 entry = ntohl (mp->entry);
1765 u32 tc = ntohl (mp->tc);
1766 u32 queue = ntohl (mp->queue);
1769 vnet_hw_interface_t *hw;
1771 VALIDATE_SW_IF_INDEX (mp);
1773 /* hw_if & dpdk device */
1774 hw = vnet_get_sup_hw_interface (dm->vnet_main, sw_if_index);
1776 xd = vec_elt_at_index (dm->devices, hw->dev_instance);
1778 if (tc >= RTE_SCHED_TRAFFIC_CLASSES_PER_PIPE)
1780 clib_warning ("invalid traffic class !!");
1781 rv = VNET_API_ERROR_INVALID_VALUE;
1784 if (queue >= RTE_SCHED_QUEUES_PER_TRAFFIC_CLASS)
1786 clib_warning ("invalid queue !!");
1787 rv = VNET_API_ERROR_INVALID_VALUE;
1791 /* Detect the set of worker threads */
1792 uword *p = hash_get_mem (tm->thread_registrations_by_name, "workers");
1796 clib_warning ("worker thread registration AWOL !!");
1797 rv = VNET_API_ERROR_INVALID_VALUE_2;
1801 vlib_thread_registration_t *tr = (vlib_thread_registration_t *) p[0];
1802 int worker_thread_first = tr->first_index;
1803 int worker_thread_count = tr->count;
1805 val = tc * RTE_SCHED_QUEUES_PER_TRAFFIC_CLASS + queue;
1806 for (i = 0; i < worker_thread_count; i++)
1807 xd->hqos_wt[worker_thread_first + i].hqos_tc_table[entry] = val;
1809 BAD_SW_IF_INDEX_LABEL;
1812 clib_warning ("setting HQoS DSCP table entry without DPDK not implemented");
1813 rv = VNET_API_ERROR_UNIMPLEMENTED;
1816 REPLY_MACRO (VL_API_SW_INTERFACE_SET_DPDK_HQOS_TCTBL_REPLY);
1820 vl_api_bridge_domain_add_del_t_handler (vl_api_bridge_domain_add_del_t * mp)
1822 vlib_main_t *vm = vlib_get_main ();
1823 bd_main_t *bdm = &bd_main;
1824 vl_api_bridge_domain_add_del_reply_t *rmp;
1826 u32 enable_flags = 0, disable_flags = 0;
1827 u32 bd_id = ntohl (mp->bd_id);
1832 bd_index = bd_find_or_add_bd_index (bdm, bd_id);
1835 enable_flags |= L2_FLOOD;
1837 disable_flags |= L2_FLOOD;
1840 enable_flags |= L2_UU_FLOOD;
1842 disable_flags |= L2_UU_FLOOD;
1845 enable_flags |= L2_FWD;
1847 disable_flags |= L2_FWD;
1850 enable_flags |= L2_ARP_TERM;
1852 disable_flags |= L2_ARP_TERM;
1855 enable_flags |= L2_LEARN;
1857 disable_flags |= L2_LEARN;
1860 bd_set_flags (vm, bd_index, enable_flags, 1 /* enable */ );
1863 bd_set_flags (vm, bd_index, disable_flags, 0 /* disable */ );
1867 rv = bd_delete_bd_index (bdm, bd_id);
1869 REPLY_MACRO (VL_API_BRIDGE_DOMAIN_ADD_DEL_REPLY);
1873 vl_api_bridge_domain_details_t_handler (vl_api_bridge_domain_details_t * mp)
1875 clib_warning ("BUG");
1879 vl_api_bridge_domain_sw_if_details_t_handler
1880 (vl_api_bridge_domain_sw_if_details_t * mp)
1882 clib_warning ("BUG");
1886 send_bridge_domain_details (unix_shared_memory_queue_t * q,
1887 l2_bridge_domain_t * bd_config,
1888 u32 n_sw_ifs, u32 context)
1890 vl_api_bridge_domain_details_t *mp;
1892 mp = vl_msg_api_alloc (sizeof (*mp));
1893 memset (mp, 0, sizeof (*mp));
1894 mp->_vl_msg_id = ntohs (VL_API_BRIDGE_DOMAIN_DETAILS);
1895 mp->bd_id = ntohl (bd_config->bd_id);
1896 mp->flood = bd_feature_flood (bd_config);
1897 mp->uu_flood = bd_feature_uu_flood (bd_config);
1898 mp->forward = bd_feature_forward (bd_config);
1899 mp->learn = bd_feature_learn (bd_config);
1900 mp->arp_term = bd_feature_arp_term (bd_config);
1901 mp->bvi_sw_if_index = ntohl (bd_config->bvi_sw_if_index);
1902 mp->n_sw_ifs = ntohl (n_sw_ifs);
1903 mp->context = context;
1905 vl_msg_api_send_shmem (q, (u8 *) & mp);
1909 send_bd_sw_if_details (l2input_main_t * l2im,
1910 unix_shared_memory_queue_t * q,
1911 l2_flood_member_t * member, u32 bd_id, u32 context)
1913 vl_api_bridge_domain_sw_if_details_t *mp;
1914 l2_input_config_t *input_cfg;
1916 mp = vl_msg_api_alloc (sizeof (*mp));
1917 memset (mp, 0, sizeof (*mp));
1918 mp->_vl_msg_id = ntohs (VL_API_BRIDGE_DOMAIN_SW_IF_DETAILS);
1919 mp->bd_id = ntohl (bd_id);
1920 mp->sw_if_index = ntohl (member->sw_if_index);
1921 input_cfg = vec_elt_at_index (l2im->configs, member->sw_if_index);
1922 mp->shg = input_cfg->shg;
1923 mp->context = context;
1925 vl_msg_api_send_shmem (q, (u8 *) & mp);
1929 vl_api_bridge_domain_dump_t_handler (vl_api_bridge_domain_dump_t * mp)
1931 bd_main_t *bdm = &bd_main;
1932 l2input_main_t *l2im = &l2input_main;
1933 unix_shared_memory_queue_t *q;
1934 l2_bridge_domain_t *bd_config;
1935 u32 bd_id, bd_index;
1938 q = vl_api_client_index_to_input_queue (mp->client_index);
1943 bd_id = ntohl (mp->bd_id);
1945 bd_index = (bd_id == ~0) ? 0 : bd_find_or_add_bd_index (bdm, bd_id);
1946 end = (bd_id == ~0) ? vec_len (l2im->bd_configs) : bd_index + 1;
1947 for (; bd_index < end; bd_index++)
1949 bd_config = l2input_bd_config_from_index (l2im, bd_index);
1950 /* skip dummy bd_id 0 */
1951 if (bd_config && (bd_config->bd_id > 0))
1954 l2_flood_member_t *m;
1956 n_sw_ifs = vec_len (bd_config->members);
1957 send_bridge_domain_details (q, bd_config, n_sw_ifs, mp->context);
1959 vec_foreach (m, bd_config->members)
1961 send_bd_sw_if_details (l2im, q, m, bd_config->bd_id, mp->context);
1968 vl_api_l2fib_add_del_t_handler (vl_api_l2fib_add_del_t * mp)
1970 bd_main_t *bdm = &bd_main;
1971 l2input_main_t *l2im = &l2input_main;
1972 vl_api_l2fib_add_del_reply_t *rmp;
1975 u32 sw_if_index = ntohl (mp->sw_if_index);
1976 u32 bd_id = ntohl (mp->bd_id);
1985 p = hash_get (bdm->bd_index_by_bd_id, bd_id);
1988 rv = VNET_API_ERROR_NO_SUCH_ENTRY;
1989 goto bad_sw_if_index;
1995 VALIDATE_SW_IF_INDEX (mp);
1996 if (vec_len (l2im->configs) <= sw_if_index)
1998 rv = VNET_API_ERROR_INVALID_SW_IF_INDEX;
1999 goto bad_sw_if_index;
2003 l2_input_config_t *config;
2004 config = vec_elt_at_index (l2im->configs, sw_if_index);
2005 if (config->bridge == 0)
2007 rv = VNET_API_ERROR_INVALID_SW_IF_INDEX;
2008 goto bad_sw_if_index;
2011 static_mac = mp->static_mac ? 1 : 0;
2012 filter_mac = mp->filter_mac ? 1 : 0;
2013 bvi_mac = mp->bvi_mac ? 1 : 0;
2014 l2fib_add_entry (mac, bd_index, sw_if_index, static_mac, filter_mac,
2019 l2fib_del_entry (mac, bd_index);
2022 BAD_SW_IF_INDEX_LABEL;
2024 REPLY_MACRO (VL_API_L2FIB_ADD_DEL_REPLY);
2028 vl_api_l2_flags_t_handler (vl_api_l2_flags_t * mp)
2030 vl_api_l2_flags_reply_t *rmp;
2032 u32 sw_if_index = ntohl (mp->sw_if_index);
2033 u32 flags = ntohl (mp->feature_bitmap);
2036 VALIDATE_SW_IF_INDEX (mp);
2039 if (flags & L2INPUT_FEAT_ ## a) \
2040 rbm = l2input_intf_bitmap_enable (sw_if_index, L2INPUT_FEAT_ ## a, mp->is_set);
2041 foreach_l2input_feat;
2044 BAD_SW_IF_INDEX_LABEL;
2047 REPLY_MACRO2(VL_API_L2_FLAGS_REPLY,
2049 rmp->resulting_feature_bitmap = ntohl(rbm);
2055 vl_api_bridge_flags_t_handler (vl_api_bridge_flags_t * mp)
2057 vlib_main_t *vm = vlib_get_main ();
2058 bd_main_t *bdm = &bd_main;
2059 vl_api_bridge_flags_reply_t *rmp;
2061 u32 bd_id = ntohl (mp->bd_id);
2063 u32 flags = ntohl (mp->feature_bitmap);
2066 p = hash_get (bdm->bd_index_by_bd_id, bd_id);
2069 rv = VNET_API_ERROR_NO_SUCH_ENTRY;
2075 bd_set_flags (vm, bd_index, flags, mp->is_set);
2079 REPLY_MACRO2(VL_API_BRIDGE_FLAGS_REPLY,
2081 rmp->resulting_feature_bitmap = ntohl(flags);
2087 vl_api_bd_ip_mac_add_del_t_handler (vl_api_bd_ip_mac_add_del_t * mp)
2089 bd_main_t *bdm = &bd_main;
2090 vl_api_bd_ip_mac_add_del_reply_t *rmp;
2092 u32 bd_id = ntohl (mp->bd_id);
2096 p = hash_get (bdm->bd_index_by_bd_id, bd_id);
2099 rv = VNET_API_ERROR_NO_SUCH_ENTRY;
2104 if (bd_add_del_ip_mac (bd_index, mp->ip_address,
2105 mp->mac_address, mp->is_ipv6, mp->is_add))
2106 rv = VNET_API_ERROR_UNSPECIFIED;
2109 REPLY_MACRO (VL_API_BD_IP_MAC_ADD_DEL_REPLY);
2113 vl_api_tap_connect_t_handler (vl_api_tap_connect_t * mp, vlib_main_t * vm)
2116 vl_api_tap_connect_reply_t *rmp;
2117 unix_shared_memory_queue_t *q;
2118 u32 sw_if_index = (u32) ~ 0;
2120 rv = vnet_tap_connect_renumber (vm, mp->tap_name,
2121 mp->use_random_mac ? 0 : mp->mac_address,
2122 &sw_if_index, mp->renumber,
2123 ntohl (mp->custom_dev_instance));
2125 q = vl_api_client_index_to_input_queue (mp->client_index);
2129 rmp = vl_msg_api_alloc (sizeof (*rmp));
2130 rmp->_vl_msg_id = ntohs (VL_API_TAP_CONNECT_REPLY);
2131 rmp->context = mp->context;
2132 rmp->retval = ntohl (rv);
2133 rmp->sw_if_index = ntohl (sw_if_index);
2135 vl_msg_api_send_shmem (q, (u8 *) & rmp);
2139 vl_api_tap_modify_t_handler (vl_api_tap_modify_t * mp, vlib_main_t * vm)
2142 vl_api_tap_modify_reply_t *rmp;
2143 unix_shared_memory_queue_t *q;
2144 u32 sw_if_index = (u32) ~ 0;
2146 rv = vnet_tap_modify (vm, ntohl (mp->sw_if_index), mp->tap_name,
2147 mp->use_random_mac ? 0 : mp->mac_address,
2148 &sw_if_index, mp->renumber,
2149 ntohl (mp->custom_dev_instance));
2151 q = vl_api_client_index_to_input_queue (mp->client_index);
2155 rmp = vl_msg_api_alloc (sizeof (*rmp));
2156 rmp->_vl_msg_id = ntohs (VL_API_TAP_MODIFY_REPLY);
2157 rmp->context = mp->context;
2158 rmp->retval = ntohl (rv);
2159 rmp->sw_if_index = ntohl (sw_if_index);
2161 vl_msg_api_send_shmem (q, (u8 *) & rmp);
2165 vl_api_tap_delete_t_handler (vl_api_tap_delete_t * mp, vlib_main_t * vm)
2168 vpe_api_main_t *vam = &vpe_api_main;
2169 vl_api_tap_delete_reply_t *rmp;
2170 unix_shared_memory_queue_t *q;
2171 u32 sw_if_index = ntohl (mp->sw_if_index);
2173 rv = vnet_tap_delete (vm, sw_if_index);
2175 q = vl_api_client_index_to_input_queue (mp->client_index);
2179 rmp = vl_msg_api_alloc (sizeof (*rmp));
2180 rmp->_vl_msg_id = ntohs (VL_API_TAP_DELETE_REPLY);
2181 rmp->context = mp->context;
2182 rmp->retval = ntohl (rv);
2184 vl_msg_api_send_shmem (q, (u8 *) & rmp);
2187 send_sw_interface_flags_deleted (vam, q, sw_if_index);
2191 vl_api_create_vlan_subif_t_handler (vl_api_create_vlan_subif_t * mp)
2193 vl_api_create_vlan_subif_reply_t *rmp;
2194 vnet_main_t *vnm = vnet_get_main ();
2195 u32 hw_if_index, sw_if_index = (u32) ~ 0;
2196 vnet_hw_interface_t *hi;
2199 vnet_sw_interface_t template;
2201 vnet_interface_main_t *im = &vnm->interface_main;
2202 u64 sup_and_sub_key;
2204 unix_shared_memory_queue_t *q;
2205 clib_error_t *error;
2207 VALIDATE_SW_IF_INDEX (mp);
2209 hw_if_index = ntohl (mp->sw_if_index);
2210 hi = vnet_get_hw_interface (vnm, hw_if_index);
2212 id = ntohl (mp->vlan_id);
2213 if (id == 0 || id > 4095)
2215 rv = VNET_API_ERROR_INVALID_VLAN;
2219 sup_and_sub_key = ((u64) (hi->sw_if_index) << 32) | (u64) id;
2221 p = hash_get_mem (im->sw_if_index_by_sup_and_sub, &sup_and_sub_key);
2224 rv = VNET_API_ERROR_VLAN_ALREADY_EXISTS;
2228 kp = clib_mem_alloc (sizeof (*kp));
2229 *kp = sup_and_sub_key;
2231 memset (&template, 0, sizeof (template));
2232 template.type = VNET_SW_INTERFACE_TYPE_SUB;
2233 template.sup_sw_if_index = hi->sw_if_index;
2234 template.sub.id = id;
2235 template.sub.eth.raw_flags = 0;
2236 template.sub.eth.flags.one_tag = 1;
2237 template.sub.eth.outer_vlan_id = id;
2238 template.sub.eth.flags.exact_match = 1;
2240 error = vnet_create_sw_interface (vnm, &template, &sw_if_index);
2243 clib_error_report (error);
2244 rv = VNET_API_ERROR_INVALID_REGISTRATION;
2247 hash_set (hi->sub_interface_sw_if_index_by_id, id, sw_if_index);
2248 hash_set_mem (im->sw_if_index_by_sup_and_sub, kp, sw_if_index);
2250 BAD_SW_IF_INDEX_LABEL;
2253 q = vl_api_client_index_to_input_queue (mp->client_index);
2257 rmp = vl_msg_api_alloc (sizeof (*rmp));
2258 rmp->_vl_msg_id = ntohs (VL_API_CREATE_VLAN_SUBIF_REPLY);
2259 rmp->context = mp->context;
2260 rmp->retval = ntohl (rv);
2261 rmp->sw_if_index = ntohl (sw_if_index);
2262 vl_msg_api_send_shmem (q, (u8 *) & rmp);
2266 vl_api_create_subif_t_handler (vl_api_create_subif_t * mp)
2268 vl_api_create_subif_reply_t *rmp;
2269 vnet_main_t *vnm = vnet_get_main ();
2270 u32 sw_if_index = ~0;
2273 vnet_sw_interface_t *si;
2274 vnet_hw_interface_t *hi;
2275 vnet_sw_interface_t template;
2277 vnet_interface_main_t *im = &vnm->interface_main;
2278 u64 sup_and_sub_key;
2280 clib_error_t *error;
2282 VALIDATE_SW_IF_INDEX (mp);
2284 si = vnet_get_sup_sw_interface (vnm, ntohl (mp->sw_if_index));
2285 hi = vnet_get_sup_hw_interface (vnm, ntohl (mp->sw_if_index));
2287 if (hi->bond_info == VNET_HW_INTERFACE_BOND_INFO_SLAVE)
2289 rv = VNET_API_ERROR_BOND_SLAVE_NOT_ALLOWED;
2293 sw_if_index = si->sw_if_index;
2294 sub_id = ntohl (mp->sub_id);
2296 sup_and_sub_key = ((u64) (sw_if_index) << 32) | (u64) sub_id;
2298 p = hash_get_mem (im->sw_if_index_by_sup_and_sub, &sup_and_sub_key);
2302 clib_warning ("sup sw_if_index %d, sub id %d already exists\n",
2303 sw_if_index, sub_id);
2304 rv = VNET_API_ERROR_SUBIF_ALREADY_EXISTS;
2308 kp = clib_mem_alloc (sizeof (*kp));
2309 *kp = sup_and_sub_key;
2311 memset (&template, 0, sizeof (template));
2312 template.type = VNET_SW_INTERFACE_TYPE_SUB;
2313 template.sup_sw_if_index = sw_if_index;
2314 template.sub.id = sub_id;
2315 template.sub.eth.flags.no_tags = mp->no_tags;
2316 template.sub.eth.flags.one_tag = mp->one_tag;
2317 template.sub.eth.flags.two_tags = mp->two_tags;
2318 template.sub.eth.flags.dot1ad = mp->dot1ad;
2319 template.sub.eth.flags.exact_match = mp->exact_match;
2320 template.sub.eth.flags.default_sub = mp->default_sub;
2321 template.sub.eth.flags.outer_vlan_id_any = mp->outer_vlan_id_any;
2322 template.sub.eth.flags.inner_vlan_id_any = mp->inner_vlan_id_any;
2323 template.sub.eth.outer_vlan_id = ntohs (mp->outer_vlan_id);
2324 template.sub.eth.inner_vlan_id = ntohs (mp->inner_vlan_id);
2326 error = vnet_create_sw_interface (vnm, &template, &sw_if_index);
2329 clib_error_report (error);
2330 rv = VNET_API_ERROR_SUBIF_CREATE_FAILED;
2334 hash_set (hi->sub_interface_sw_if_index_by_id, sub_id, sw_if_index);
2335 hash_set_mem (im->sw_if_index_by_sup_and_sub, kp, sw_if_index);
2337 BAD_SW_IF_INDEX_LABEL;
2342 REPLY_MACRO2(VL_API_CREATE_SUBIF_REPLY,
2344 rmp->sw_if_index = ntohl(sw_if_index);
2350 vl_api_mpls_ethernet_add_del_tunnel_t_handler
2351 (vl_api_mpls_ethernet_add_del_tunnel_t * mp)
2353 vl_api_mpls_ethernet_add_del_tunnel_reply_t *rmp;
2355 stats_main_t *sm = &stats_main;
2356 u32 tunnel_sw_if_index;
2358 dslock (sm, 1 /* release hint */ , 5 /* tag */ );
2360 rv = vnet_mpls_ethernet_add_del_tunnel
2361 (mp->dst_mac_address, (ip4_address_t *) (mp->adj_address),
2362 (u32) (mp->adj_address_length), ntohl (mp->vrf_id),
2363 ntohl (mp->tx_sw_if_index),
2364 &tunnel_sw_if_index, mp->l2_only, mp->is_add);
2369 REPLY_MACRO2(VL_API_MPLS_ETHERNET_ADD_DEL_TUNNEL_REPLY,
2371 rmp->tunnel_sw_if_index = ntohl(tunnel_sw_if_index);
2377 * This piece of misery brought to you because the control-plane
2378 * can't figure out the tx interface + dst-mac address all by itself
2380 static int mpls_ethernet_add_del_tunnel_2_t_handler
2381 (vl_api_mpls_ethernet_add_del_tunnel_2_t * mp)
2383 pending_route_t *pr;
2384 vl_api_mpls_ethernet_add_del_tunnel_2_t *pme;
2385 vnet_main_t *vnm = vnet_get_main ();
2386 vlib_main_t *vm = vlib_get_main ();
2387 stats_main_t *sm = &stats_main;
2388 vpe_api_main_t *vam = &vpe_api_main;
2389 u32 inner_fib_index, outer_fib_index;
2390 ip4_main_t *im = &ip4_main;
2391 ip_lookup_main_t *lm = &im->lookup_main;
2392 ip_adjacency_t *adj = 0;
2395 u8 *dst_mac_address;
2399 u32 tunnel_sw_if_index;
2401 p = hash_get (im->fib_index_by_table_id, ntohl (mp->outer_vrf_id));
2403 return VNET_API_ERROR_NO_SUCH_FIB;
2405 outer_fib_index = p[0];
2408 p = hash_get (im->fib_index_by_table_id, ntohl (mp->inner_vrf_id));
2410 return VNET_API_ERROR_NO_SUCH_INNER_FIB;
2412 inner_fib_index = p[0];
2414 if (inner_fib_index == outer_fib_index)
2415 return VNET_API_ERROR_INVALID_VALUE;
2418 lookup_result = ip4_fib_table_lookup_lb (ip4_fib_get (outer_fib_index),
2420 mp->next_hop_ip4_address_in_outer_vrf);
2422 adj = ip_get_adjacency (lm, lookup_result);
2423 tx_sw_if_index = adj->rewrite_header.sw_if_index;
2425 if (mp->is_add && mp->resolve_if_needed)
2427 if (adj->lookup_next_index == IP_LOOKUP_NEXT_ARP)
2429 pool_get (vam->pending_routes, pr);
2430 pr->resolve_type = RESOLVE_MPLS_ETHERNET_ADD_DEL;
2432 clib_memcpy (pme, mp, sizeof (*pme));
2433 /* recursion block, "just in case" */
2434 pme->resolve_if_needed = 0;
2435 pme->resolve_attempts = ntohl (mp->resolve_attempts);
2436 pme->resolve_opaque = tx_sw_if_index;
2437 vnet_register_ip4_arp_resolution_event
2439 (ip4_address_t *) & (pme->next_hop_ip4_address_in_outer_vrf),
2440 vpe_resolver_process_node.index,
2441 RESOLUTION_EVENT, pr - vam->pending_routes);
2443 vlib_process_signal_event
2444 (vm, vpe_resolver_process_node.index,
2445 RESOLUTION_PENDING_EVENT, 0 /* data */ );
2447 /* The interface may be down, etc. */
2448 e = ip4_probe_neighbor
2449 (vm, (ip4_address_t *) & (mp->next_hop_ip4_address_in_outer_vrf),
2453 clib_error_report (e);
2455 return VNET_API_ERROR_IN_PROGRESS;
2459 if (adj->lookup_next_index != IP_LOOKUP_NEXT_REWRITE)
2460 return VNET_API_ERROR_NEXT_HOP_NOT_IN_FIB;
2463 vnet_rewrite_get_data_internal
2464 (&adj->rewrite_header, sizeof (adj->rewrite_data));
2466 dslock (sm, 1 /* release hint */ , 10 /* tag */ );
2468 rv = vnet_mpls_ethernet_add_del_tunnel
2469 (dst_mac_address, (ip4_address_t *) (mp->adj_address),
2470 (u32) (mp->adj_address_length), ntohl (mp->inner_vrf_id),
2471 tx_sw_if_index, &tunnel_sw_if_index, mp->l2_only, mp->is_add);
2479 vl_api_mpls_ethernet_add_del_tunnel_2_t_handler
2480 (vl_api_mpls_ethernet_add_del_tunnel_2_t * mp)
2482 vl_api_mpls_ethernet_add_del_tunnel_reply_t *rmp;
2485 rv = mpls_ethernet_add_del_tunnel_2_t_handler (mp);
2487 REPLY_MACRO (VL_API_MPLS_ETHERNET_ADD_DEL_TUNNEL_2_REPLY);
2492 vl_api_mpls_add_del_encap_t_handler (vl_api_mpls_add_del_encap_t * mp)
2494 vl_api_mpls_add_del_encap_reply_t *rmp;
2499 vec_reset_length (labels);
2501 for (i = 0; i < mp->nlabels; i++)
2502 vec_add1 (labels, ntohl (mp->labels[i]));
2505 rv = vnet_mpls_add_del_encap ((ip4_address_t *) mp->dst_address,
2506 ntohl (mp->vrf_id), labels,
2507 ~0 /* policy_tunnel_index */ ,
2508 0 /* no_dst_hash */ ,
2512 REPLY_MACRO (VL_API_MPLS_ADD_DEL_ENCAP_REPLY);
2516 vl_api_proxy_arp_add_del_t_handler (vl_api_proxy_arp_add_del_t * mp)
2518 vl_api_proxy_arp_add_del_reply_t *rmp;
2521 ip4_main_t *im = &ip4_main;
2522 stats_main_t *sm = &stats_main;
2523 int vnet_proxy_arp_add_del (ip4_address_t * lo_addr,
2524 ip4_address_t * hi_addr,
2525 u32 fib_index, int is_del);
2528 dslock (sm, 1 /* release hint */ , 6 /* tag */ );
2530 p = hash_get (im->fib_index_by_table_id, ntohl (mp->vrf_id));
2534 rv = VNET_API_ERROR_NO_SUCH_FIB;
2540 rv = vnet_proxy_arp_add_del ((ip4_address_t *) mp->low_address,
2541 (ip4_address_t *) mp->hi_address,
2542 fib_index, mp->is_add == 0);
2546 REPLY_MACRO (VL_API_PROXY_ARP_ADD_DEL_REPLY);
2550 vl_api_proxy_arp_intfc_enable_disable_t_handler
2551 (vl_api_proxy_arp_intfc_enable_disable_t * mp)
2554 vnet_main_t *vnm = vnet_get_main ();
2555 vl_api_proxy_arp_intfc_enable_disable_reply_t *rmp;
2556 vnet_sw_interface_t *si;
2559 VALIDATE_SW_IF_INDEX (mp);
2561 sw_if_index = ntohl (mp->sw_if_index);
2563 if (pool_is_free_index (vnm->interface_main.sw_interfaces, sw_if_index))
2565 rv = VNET_API_ERROR_INVALID_SW_IF_INDEX;
2569 si = vnet_get_sw_interface (vnm, sw_if_index);
2573 if (mp->enable_disable)
2574 si->flags |= VNET_SW_INTERFACE_FLAG_PROXY_ARP;
2576 si->flags &= ~VNET_SW_INTERFACE_FLAG_PROXY_ARP;
2578 BAD_SW_IF_INDEX_LABEL;
2581 REPLY_MACRO (VL_API_PROXY_ARP_INTFC_ENABLE_DISABLE_REPLY);
2585 vl_api_ip_neighbor_add_del_t_handler (vl_api_ip_neighbor_add_del_t * mp,
2588 vl_api_ip_neighbor_add_del_reply_t *rmp;
2589 vnet_main_t *vnm = vnet_get_main ();
2590 stats_main_t *sm = &stats_main;
2593 VALIDATE_SW_IF_INDEX (mp);
2595 dslock (sm, 1 /* release hint */ , 7 /* tag */ );
2598 * there's no validation here of the ND/ARP entry being added.
2599 * The expectation is that the FIB will ensure that nothing bad
2600 * will come of adding bogus entries.
2605 rv = vnet_set_ip6_ethernet_neighbor
2606 (vm, ntohl (mp->sw_if_index),
2607 (ip6_address_t *) (mp->dst_address),
2608 mp->mac_address, sizeof (mp->mac_address), mp->is_static);
2610 rv = vnet_unset_ip6_ethernet_neighbor
2611 (vm, ntohl (mp->sw_if_index),
2612 (ip6_address_t *) (mp->dst_address),
2613 mp->mac_address, sizeof (mp->mac_address));
2617 ethernet_arp_ip4_over_ethernet_address_t a;
2619 clib_memcpy (&a.ethernet, mp->mac_address, 6);
2620 clib_memcpy (&a.ip4, mp->dst_address, 4);
2623 rv = vnet_arp_set_ip4_over_ethernet (vnm, ntohl (mp->sw_if_index),
2627 vnet_arp_unset_ip4_over_ethernet (vnm, ntohl (mp->sw_if_index), &a);
2630 BAD_SW_IF_INDEX_LABEL;
2633 REPLY_MACRO (VL_API_IP_NEIGHBOR_ADD_DEL_REPLY);
2637 vl_api_is_address_reachable_t_handler (vl_api_is_address_reachable_t * mp)
2640 vpe_main_t *rm = &vpe_main;
2641 ip4_main_t *im4 = &ip4_main;
2642 ip6_main_t *im6 = &ip6_main;
2643 ip_lookup_main_t *lm;
2649 u32 adj_index, sw_if_index;
2650 vl_api_is_address_reachable_t *rmp;
2651 ip_adjacency_t *adj;
2652 unix_shared_memory_queue_t *q;
2654 q = vl_api_client_index_to_input_queue (mp->client_index);
2657 increment_missing_api_client_counter (rm->vlib_main);
2661 rmp = vl_msg_api_alloc (sizeof (*rmp));
2662 clib_memcpy (rmp, mp, sizeof (*rmp));
2664 sw_if_index = mp->next_hop_sw_if_index;
2665 clib_memcpy (&addr, mp->address, sizeof (addr));
2668 lm = &im6->lookup_main;
2669 adj_index = ip6_fib_lookup (im6, sw_if_index, &addr.ip6);
2673 lm = &im4->lookup_main;
2675 adj_index = ip4_fib_lookup (im4, sw_if_index, &addr.ip4);
2677 if (adj_index == ~0)
2682 adj = ip_get_adjacency (lm, adj_index);
2684 if (adj->lookup_next_index == IP_LOOKUP_NEXT_REWRITE
2685 && adj->rewrite_header.sw_if_index == sw_if_index)
2691 if (adj->lookup_next_index == IP_LOOKUP_NEXT_ARP
2692 && adj->rewrite_header.sw_if_index == sw_if_index)
2695 ip6_probe_neighbor (rm->vlib_main, &addr.ip6, sw_if_index);
2697 ip4_probe_neighbor (rm->vlib_main, &addr.ip4, sw_if_index);
2699 else if (adj->lookup_next_index == IP_LOOKUP_NEXT_DROP)
2708 vl_msg_api_send_shmem (q, (u8 *) & rmp);
2713 vl_api_sw_interface_details_t_handler (vl_api_sw_interface_details_t * mp)
2715 clib_warning ("BUG");
2719 vl_api_sw_interface_set_flags_t_handler (vl_api_sw_interface_set_flags_t * mp)
2721 vl_api_sw_interface_set_flags_reply_t *rmp;
2722 vnet_main_t *vnm = vnet_get_main ();
2724 clib_error_t *error;
2727 VALIDATE_SW_IF_INDEX (mp);
2729 flags = mp->admin_up_down ? VNET_SW_INTERFACE_FLAG_ADMIN_UP : 0;
2731 error = vnet_sw_interface_set_flags (vnm, ntohl (mp->sw_if_index), flags);
2735 clib_error_report (error);
2738 BAD_SW_IF_INDEX_LABEL;
2739 REPLY_MACRO (VL_API_SW_INTERFACE_SET_FLAGS_REPLY);
2743 vl_api_sw_interface_set_mpls_enable_t_handler
2744 (vl_api_sw_interface_set_mpls_enable_t * mp)
2746 vl_api_sw_interface_set_mpls_enable_reply_t *rmp;
2749 VALIDATE_SW_IF_INDEX (mp);
2751 mpls_sw_interface_enable_disable (&mpls_main,
2752 ntohl (mp->sw_if_index), mp->enable);
2754 BAD_SW_IF_INDEX_LABEL;
2755 REPLY_MACRO (VL_API_SW_INTERFACE_SET_MPLS_ENABLE_REPLY);
2759 vl_api_sw_interface_clear_stats_t_handler (vl_api_sw_interface_clear_stats_t *
2762 vl_api_sw_interface_clear_stats_reply_t *rmp;
2764 vnet_main_t *vnm = vnet_get_main ();
2765 vnet_interface_main_t *im = &vnm->interface_main;
2766 vlib_simple_counter_main_t *sm;
2767 vlib_combined_counter_main_t *cm;
2768 static vnet_main_t **my_vnet_mains;
2769 int i, j, n_counters;
2772 if (mp->sw_if_index != ~0)
2773 VALIDATE_SW_IF_INDEX (mp);
2775 vec_reset_length (my_vnet_mains);
2777 for (i = 0; i < vec_len (vnet_mains); i++)
2780 vec_add1 (my_vnet_mains, vnet_mains[i]);
2783 if (vec_len (vnet_mains) == 0)
2784 vec_add1 (my_vnet_mains, vnm);
2786 n_counters = vec_len (im->combined_sw_if_counters);
2788 for (j = 0; j < n_counters; j++)
2790 for (i = 0; i < vec_len (my_vnet_mains); i++)
2792 im = &my_vnet_mains[i]->interface_main;
2793 cm = im->combined_sw_if_counters + j;
2794 if (mp->sw_if_index == (u32) ~ 0)
2795 vlib_clear_combined_counters (cm);
2797 vlib_zero_combined_counter (cm, ntohl (mp->sw_if_index));
2801 n_counters = vec_len (im->sw_if_counters);
2803 for (j = 0; j < n_counters; j++)
2805 for (i = 0; i < vec_len (my_vnet_mains); i++)
2807 im = &my_vnet_mains[i]->interface_main;
2808 sm = im->sw_if_counters + j;
2809 if (mp->sw_if_index == (u32) ~ 0)
2810 vlib_clear_simple_counters (sm);
2812 vlib_zero_simple_counter (sm, ntohl (mp->sw_if_index));
2816 BAD_SW_IF_INDEX_LABEL;
2818 REPLY_MACRO (VL_API_SW_INTERFACE_CLEAR_STATS_REPLY);
2822 send_sw_interface_details (vpe_api_main_t * am,
2823 unix_shared_memory_queue_t * q,
2824 vnet_sw_interface_t * swif,
2825 u8 * interface_name, u32 context)
2827 vl_api_sw_interface_details_t *mp;
2828 vnet_hw_interface_t *hi;
2830 hi = vnet_get_sup_hw_interface (am->vnet_main, swif->sw_if_index);
2832 mp = vl_msg_api_alloc (sizeof (*mp));
2833 memset (mp, 0, sizeof (*mp));
2834 mp->_vl_msg_id = ntohs (VL_API_SW_INTERFACE_DETAILS);
2835 mp->sw_if_index = ntohl (swif->sw_if_index);
2836 mp->sup_sw_if_index = ntohl (swif->sup_sw_if_index);
2837 mp->admin_up_down = (swif->flags & VNET_SW_INTERFACE_FLAG_ADMIN_UP) ? 1 : 0;
2838 mp->link_up_down = (hi->flags & VNET_HW_INTERFACE_FLAG_LINK_UP) ? 1 : 0;
2839 mp->link_duplex = ((hi->flags & VNET_HW_INTERFACE_FLAG_DUPLEX_MASK) >>
2840 VNET_HW_INTERFACE_FLAG_DUPLEX_SHIFT);
2841 mp->link_speed = ((hi->flags & VNET_HW_INTERFACE_FLAG_SPEED_MASK) >>
2842 VNET_HW_INTERFACE_FLAG_SPEED_SHIFT);
2843 mp->link_mtu = ntohs (hi->max_packet_bytes);
2844 mp->context = context;
2846 strncpy ((char *) mp->interface_name,
2847 (char *) interface_name, ARRAY_LEN (mp->interface_name) - 1);
2849 /* Send the L2 address for ethernet physical intfcs */
2850 if (swif->sup_sw_if_index == swif->sw_if_index
2851 && hi->hw_class_index == ethernet_hw_interface_class.index)
2853 ethernet_main_t *em = ethernet_get_main (am->vlib_main);
2854 ethernet_interface_t *ei;
2856 ei = pool_elt_at_index (em->interfaces, hi->hw_instance);
2857 ASSERT (sizeof (mp->l2_address) >= sizeof (ei->address));
2858 clib_memcpy (mp->l2_address, ei->address, sizeof (ei->address));
2859 mp->l2_address_length = ntohl (sizeof (ei->address));
2861 else if (swif->sup_sw_if_index != swif->sw_if_index)
2863 vnet_sub_interface_t *sub = &swif->sub;
2864 mp->sub_id = ntohl (sub->id);
2865 mp->sub_dot1ad = sub->eth.flags.dot1ad;
2866 mp->sub_number_of_tags =
2867 sub->eth.flags.one_tag + sub->eth.flags.two_tags * 2;
2868 mp->sub_outer_vlan_id = ntohs (sub->eth.outer_vlan_id);
2869 mp->sub_inner_vlan_id = ntohs (sub->eth.inner_vlan_id);
2870 mp->sub_exact_match = sub->eth.flags.exact_match;
2871 mp->sub_default = sub->eth.flags.default_sub;
2872 mp->sub_outer_vlan_id_any = sub->eth.flags.outer_vlan_id_any;
2873 mp->sub_inner_vlan_id_any = sub->eth.flags.inner_vlan_id_any;
2875 /* vlan tag rewrite data */
2876 u32 vtr_op = L2_VTR_DISABLED;
2877 u32 vtr_push_dot1q = 0, vtr_tag1 = 0, vtr_tag2 = 0;
2879 if (l2vtr_get (am->vlib_main, am->vnet_main, swif->sw_if_index,
2880 &vtr_op, &vtr_push_dot1q, &vtr_tag1, &vtr_tag2) != 0)
2882 // error - default to disabled
2883 mp->vtr_op = ntohl (L2_VTR_DISABLED);
2884 clib_warning ("cannot get vlan tag rewrite for sw_if_index %d",
2889 mp->vtr_op = ntohl (vtr_op);
2890 mp->vtr_push_dot1q = ntohl (vtr_push_dot1q);
2891 mp->vtr_tag1 = ntohl (vtr_tag1);
2892 mp->vtr_tag2 = ntohl (vtr_tag2);
2896 vl_msg_api_send_shmem (q, (u8 *) & mp);
2900 send_sw_interface_flags (vpe_api_main_t * am,
2901 unix_shared_memory_queue_t * q,
2902 vnet_sw_interface_t * swif)
2904 vl_api_sw_interface_set_flags_t *mp;
2905 vnet_main_t *vnm = am->vnet_main;
2907 vnet_hw_interface_t *hi = vnet_get_sup_hw_interface (vnm,
2909 mp = vl_msg_api_alloc (sizeof (*mp));
2910 memset (mp, 0, sizeof (*mp));
2911 mp->_vl_msg_id = ntohs (VL_API_SW_INTERFACE_SET_FLAGS);
2912 mp->sw_if_index = ntohl (swif->sw_if_index);
2914 mp->admin_up_down = (swif->flags & VNET_SW_INTERFACE_FLAG_ADMIN_UP) ? 1 : 0;
2915 mp->link_up_down = (hi->flags & VNET_HW_INTERFACE_FLAG_LINK_UP) ? 1 : 0;
2916 vl_msg_api_send_shmem (q, (u8 *) & mp);
2919 static void send_sw_interface_flags_deleted (vpe_api_main_t * am,
2920 unix_shared_memory_queue_t * q,
2922 __attribute__ ((unused));
2925 send_sw_interface_flags_deleted (vpe_api_main_t * am,
2926 unix_shared_memory_queue_t * q,
2929 vl_api_sw_interface_set_flags_t *mp;
2931 mp = vl_msg_api_alloc (sizeof (*mp));
2932 memset (mp, 0, sizeof (*mp));
2933 mp->_vl_msg_id = ntohs (VL_API_SW_INTERFACE_SET_FLAGS);
2934 mp->sw_if_index = ntohl (sw_if_index);
2936 mp->admin_up_down = 0;
2937 mp->link_up_down = 0;
2939 vl_msg_api_send_shmem (q, (u8 *) & mp);
2943 vl_api_sw_interface_dump_t_handler (vl_api_sw_interface_dump_t * mp)
2945 vpe_api_main_t *am = &vpe_api_main;
2946 vnet_sw_interface_t *swif;
2947 vnet_interface_main_t *im = &am->vnet_main->interface_main;
2948 u8 *filter_string = 0, *name_string = 0;
2949 unix_shared_memory_queue_t *q;
2950 char *strcasestr (char *, char *); /* lnx hdr file botch */
2952 q = vl_api_client_index_to_input_queue (mp->client_index);
2957 if (mp->name_filter_valid)
2959 mp->name_filter[ARRAY_LEN (mp->name_filter) - 1] = 0;
2960 filter_string = format (0, "%s%c", mp->name_filter, 0);
2964 pool_foreach (swif, im->sw_interfaces,
2966 name_string = format (name_string, "%U%c",
2967 format_vnet_sw_interface_name,
2968 am->vnet_main, swif, 0);
2970 if (mp->name_filter_valid == 0 ||
2971 strcasestr((char *) name_string, (char *) filter_string)) {
2973 send_sw_interface_details (am, q, swif, name_string, mp->context);
2975 _vec_len (name_string) = 0;
2979 vec_free (name_string);
2980 vec_free (filter_string);
2984 send_oam_event (oam_target_t * t)
2986 vpe_api_main_t *vam = &vpe_api_main;
2987 unix_shared_memory_queue_t *q;
2988 vpe_client_registration_t *reg;
2989 vl_api_oam_event_t *mp;
2992 pool_foreach(reg, vam->oam_events_registrations,
2994 q = vl_api_client_index_to_input_queue (reg->client_index);
2997 mp = vl_msg_api_alloc (sizeof (*mp));
2998 mp->_vl_msg_id = ntohs (VL_API_OAM_EVENT);
2999 clib_memcpy (mp->dst_address, &t->dst_address,
3000 sizeof (mp->dst_address));
3001 mp->state = t->state;
3002 vl_msg_api_send_shmem (q, (u8 *)&mp);
3009 vl_api_oam_add_del_t_handler (vl_api_oam_add_del_t * mp)
3011 vl_api_oam_add_del_reply_t *rmp;
3014 rv = vpe_oam_add_del_target ((ip4_address_t *) mp->src_address,
3015 (ip4_address_t *) mp->dst_address,
3016 ntohl (mp->vrf_id), (int) (mp->is_add));
3018 REPLY_MACRO (VL_API_OAM_ADD_DEL_REPLY);
3022 vl_api_vnet_get_summary_stats_t_handler (vl_api_vnet_get_summary_stats_t * mp)
3024 stats_main_t *sm = &stats_main;
3025 vnet_interface_main_t *im = sm->interface_main;
3026 vl_api_vnet_summary_stats_reply_t *rmp;
3027 vlib_combined_counter_main_t *cm;
3030 u64 total_pkts[VLIB_N_RX_TX];
3031 u64 total_bytes[VLIB_N_RX_TX];
3033 unix_shared_memory_queue_t *q =
3034 vl_api_client_index_to_input_queue (mp->client_index);
3039 rmp = vl_msg_api_alloc (sizeof (*rmp));
3040 rmp->_vl_msg_id = ntohs (VL_API_VNET_SUMMARY_STATS_REPLY);
3041 rmp->context = mp->context;
3044 memset (total_pkts, 0, sizeof (total_pkts));
3045 memset (total_bytes, 0, sizeof (total_bytes));
3047 vnet_interface_counter_lock (im);
3049 vec_foreach (cm, im->combined_sw_if_counters)
3051 which = cm - im->combined_sw_if_counters;
3053 for (i = 0; i < vec_len (cm->maxi); i++)
3055 vlib_get_combined_counter (cm, i, &v);
3056 total_pkts[which] += v.packets;
3057 total_bytes[which] += v.bytes;
3060 vnet_interface_counter_unlock (im);
3062 rmp->total_pkts[VLIB_RX] = clib_host_to_net_u64 (total_pkts[VLIB_RX]);
3063 rmp->total_bytes[VLIB_RX] = clib_host_to_net_u64 (total_bytes[VLIB_RX]);
3064 rmp->total_pkts[VLIB_TX] = clib_host_to_net_u64 (total_pkts[VLIB_TX]);
3065 rmp->total_bytes[VLIB_TX] = clib_host_to_net_u64 (total_bytes[VLIB_TX]);
3067 clib_host_to_net_u64 (vlib_last_vector_length_per_node (sm->vlib_main));
3069 vl_msg_api_send_shmem (q, (u8 *) & rmp);
3073 typedef CLIB_PACKED (struct {
3074 ip4_address_t address;
3075 u32 address_length: 6;
3081 ip4_reset_fib_t_handler (vl_api_reset_fib_t * mp)
3083 vnet_main_t *vnm = vnet_get_main ();
3084 vnet_interface_main_t *im = &vnm->interface_main;
3085 ip4_main_t *im4 = &ip4_main;
3086 static u32 *sw_if_indices_to_shut;
3087 stats_main_t *sm = &stats_main;
3088 fib_table_t *fib_table;
3092 int rv = VNET_API_ERROR_NO_SUCH_FIB;
3093 u32 target_fib_id = ntohl (mp->vrf_id);
3095 dslock (sm, 1 /* release hint */ , 8 /* tag */ );
3098 pool_foreach (fib_table, im4->fibs,
3100 fib = &fib_table->v4;
3101 vnet_sw_interface_t * si;
3103 if (fib->table_id != target_fib_id)
3106 /* remove any mpls encap/decap labels */
3107 mpls_fib_reset_labels (fib->table_id);
3109 /* remove any proxy arps in this fib */
3110 vnet_proxy_arp_fib_reset (fib->table_id);
3112 /* Set the flow hash for this fib to the default */
3113 vnet_set_ip4_flow_hash (fib->table_id, IP_FLOW_HASH_DEFAULT);
3115 vec_reset_length (sw_if_indices_to_shut);
3117 /* Shut down interfaces in this FIB / clean out intfc routes */
3118 pool_foreach (si, im->sw_interfaces,
3120 u32 sw_if_index = si->sw_if_index;
3122 if (sw_if_index < vec_len (im4->fib_index_by_sw_if_index)
3123 && (im4->fib_index_by_sw_if_index[si->sw_if_index] ==
3125 vec_add1 (sw_if_indices_to_shut, si->sw_if_index);
3128 for (i = 0; i < vec_len (sw_if_indices_to_shut); i++) {
3129 sw_if_index = sw_if_indices_to_shut[i];
3130 // vec_foreach (sw_if_index, sw_if_indices_to_shut) {
3132 u32 flags = vnet_sw_interface_get_flags (vnm, sw_if_index);
3133 flags &= ~(VNET_SW_INTERFACE_FLAG_ADMIN_UP);
3134 vnet_sw_interface_set_flags (vnm, sw_if_index, flags);
3137 fib_table_flush(fib->index, FIB_PROTOCOL_IP4, FIB_SOURCE_API);
3138 fib_table_flush(fib->index, FIB_PROTOCOL_IP4, FIB_SOURCE_INTERFACE);
3142 })); /* pool_foreach (fib) */
3150 ip6_reset_fib_t_handler (vl_api_reset_fib_t * mp)
3152 vnet_main_t *vnm = vnet_get_main ();
3153 vnet_interface_main_t *im = &vnm->interface_main;
3154 ip6_main_t *im6 = &ip6_main;
3155 stats_main_t *sm = &stats_main;
3156 static u32 *sw_if_indices_to_shut;
3157 fib_table_t *fib_table;
3161 int rv = VNET_API_ERROR_NO_SUCH_FIB;
3162 u32 target_fib_id = ntohl (mp->vrf_id);
3164 dslock (sm, 1 /* release hint */ , 9 /* tag */ );
3167 pool_foreach (fib_table, im6->fibs,
3169 vnet_sw_interface_t * si;
3170 fib = &(fib_table->v6);
3172 if (fib->table_id != target_fib_id)
3175 vec_reset_length (sw_if_indices_to_shut);
3177 /* Shut down interfaces in this FIB / clean out intfc routes */
3178 pool_foreach (si, im->sw_interfaces,
3180 if (im6->fib_index_by_sw_if_index[si->sw_if_index] ==
3182 vec_add1 (sw_if_indices_to_shut, si->sw_if_index);
3185 for (i = 0; i < vec_len (sw_if_indices_to_shut); i++) {
3186 sw_if_index = sw_if_indices_to_shut[i];
3187 // vec_foreach (sw_if_index, sw_if_indices_to_shut) {
3189 u32 flags = vnet_sw_interface_get_flags (vnm, sw_if_index);
3190 flags &= ~(VNET_SW_INTERFACE_FLAG_ADMIN_UP);
3191 vnet_sw_interface_set_flags (vnm, sw_if_index, flags);
3194 fib_table_flush(fib->index, FIB_PROTOCOL_IP6, FIB_SOURCE_API);
3195 fib_table_flush(fib->index, FIB_PROTOCOL_IP6, FIB_SOURCE_INTERFACE);
3199 })); /* pool_foreach (fib) */
3207 vl_api_reset_fib_t_handler (vl_api_reset_fib_t * mp)
3210 vl_api_reset_fib_reply_t *rmp;
3213 rv = ip6_reset_fib_t_handler (mp);
3215 rv = ip4_reset_fib_t_handler (mp);
3217 REPLY_MACRO (VL_API_RESET_FIB_REPLY);
3222 dhcpv4_proxy_config (vl_api_dhcp_proxy_config_t * mp)
3224 vl_api_dhcp_proxy_config_reply_t *rmp;
3227 rv = dhcp_proxy_set_server ((ip4_address_t *) (&mp->dhcp_server),
3228 (ip4_address_t *) (&mp->dhcp_src_address),
3229 (u32) ntohl (mp->vrf_id),
3230 (int) mp->insert_circuit_id,
3231 (int) (mp->is_add == 0));
3233 REPLY_MACRO (VL_API_DHCP_PROXY_CONFIG_REPLY);
3238 dhcpv6_proxy_config (vl_api_dhcp_proxy_config_t * mp)
3240 vl_api_dhcp_proxy_config_reply_t *rmp;
3243 rv = dhcpv6_proxy_set_server ((ip6_address_t *) (&mp->dhcp_server),
3244 (ip6_address_t *) (&mp->dhcp_src_address),
3245 (u32) ntohl (mp->vrf_id),
3246 (int) mp->insert_circuit_id,
3247 (int) (mp->is_add == 0));
3249 REPLY_MACRO (VL_API_DHCP_PROXY_CONFIG_REPLY);
3253 dhcpv4_proxy_config_2 (vl_api_dhcp_proxy_config_2_t * mp)
3255 vl_api_dhcp_proxy_config_reply_t *rmp;
3258 rv = dhcp_proxy_set_server_2 ((ip4_address_t *) (&mp->dhcp_server),
3259 (ip4_address_t *) (&mp->dhcp_src_address),
3260 (u32) ntohl (mp->rx_vrf_id),
3261 (u32) ntohl (mp->server_vrf_id),
3262 (int) mp->insert_circuit_id,
3263 (int) (mp->is_add == 0));
3265 REPLY_MACRO (VL_API_DHCP_PROXY_CONFIG_2_REPLY);
3270 dhcpv6_proxy_config_2 (vl_api_dhcp_proxy_config_2_t * mp)
3272 vl_api_dhcp_proxy_config_reply_t *rmp;
3275 rv = dhcpv6_proxy_set_server_2 ((ip6_address_t *) (&mp->dhcp_server),
3276 (ip6_address_t *) (&mp->dhcp_src_address),
3277 (u32) ntohl (mp->rx_vrf_id),
3278 (u32) ntohl (mp->server_vrf_id),
3279 (int) mp->insert_circuit_id,
3280 (int) (mp->is_add == 0));
3282 REPLY_MACRO (VL_API_DHCP_PROXY_CONFIG_2_REPLY);
3287 vl_api_dhcp_proxy_set_vss_t_handler (vl_api_dhcp_proxy_set_vss_t * mp)
3289 vl_api_dhcp_proxy_set_vss_reply_t *rmp;
3292 rv = dhcp_proxy_set_option82_vss (ntohl (mp->tbl_id),
3295 (int) mp->is_add == 0);
3297 rv = dhcpv6_proxy_set_vss (ntohl (mp->tbl_id),
3299 ntohl (mp->fib_id), (int) mp->is_add == 0);
3301 REPLY_MACRO (VL_API_DHCP_PROXY_SET_VSS_REPLY);
3305 static void vl_api_dhcp_proxy_config_t_handler
3306 (vl_api_dhcp_proxy_config_t * mp)
3308 if (mp->is_ipv6 == 0)
3309 dhcpv4_proxy_config (mp);
3311 dhcpv6_proxy_config (mp);
3314 static void vl_api_dhcp_proxy_config_2_t_handler
3315 (vl_api_dhcp_proxy_config_2_t * mp)
3317 if (mp->is_ipv6 == 0)
3318 dhcpv4_proxy_config_2 (mp);
3320 dhcpv6_proxy_config_2 (mp);
3324 dhcp_compl_event_callback (u32 client_index, u32 pid, u8 * hostname,
3325 u8 is_ipv6, u8 * host_address, u8 * router_address,
3328 unix_shared_memory_queue_t *q;
3329 vl_api_dhcp_compl_event_t *mp;
3331 q = vl_api_client_index_to_input_queue (client_index);
3335 mp = vl_msg_api_alloc (sizeof (*mp));
3336 mp->client_index = client_index;
3338 mp->is_ipv6 = is_ipv6;
3339 clib_memcpy (&mp->hostname, hostname, vec_len (hostname));
3340 mp->hostname[vec_len (hostname) + 1] = '\n';
3341 clib_memcpy (&mp->host_address[0], host_address, 16);
3342 clib_memcpy (&mp->router_address[0], router_address, 16);
3344 if (NULL != host_mac)
3345 clib_memcpy (&mp->host_mac[0], host_mac, 6);
3347 mp->_vl_msg_id = ntohs (VL_API_DHCP_COMPL_EVENT);
3349 vl_msg_api_send_shmem (q, (u8 *) & mp);
3352 static void vl_api_dhcp_client_config_t_handler
3353 (vl_api_dhcp_client_config_t * mp)
3355 vlib_main_t *vm = vlib_get_main ();
3356 vl_api_dhcp_client_config_reply_t *rmp;
3359 VALIDATE_SW_IF_INDEX (mp);
3361 rv = dhcp_client_config (vm, ntohl (mp->sw_if_index),
3362 mp->hostname, mp->is_add, mp->client_index,
3363 mp->want_dhcp_event ? dhcp_compl_event_callback :
3366 BAD_SW_IF_INDEX_LABEL;
3368 REPLY_MACRO (VL_API_DHCP_CLIENT_CONFIG_REPLY);
3372 vl_api_sw_interface_ip6nd_ra_config_t_handler
3373 (vl_api_sw_interface_ip6nd_ra_config_t * mp, vlib_main_t * vm)
3375 vl_api_sw_interface_ip6nd_ra_config_reply_t *rmp;
3377 u8 is_no, suppress, managed, other, ll_option, send_unicast, cease,
3380 is_no = mp->is_no == 1;
3381 suppress = mp->suppress == 1;
3382 managed = mp->managed == 1;
3383 other = mp->other == 1;
3384 ll_option = mp->ll_option == 1;
3385 send_unicast = mp->send_unicast == 1;
3386 cease = mp->cease == 1;
3387 default_router = mp->default_router == 1;
3389 VALIDATE_SW_IF_INDEX (mp);
3391 rv = ip6_neighbor_ra_config (vm, ntohl (mp->sw_if_index),
3392 suppress, managed, other,
3393 ll_option, send_unicast, cease,
3394 default_router, ntohl (mp->lifetime),
3395 ntohl (mp->initial_count),
3396 ntohl (mp->initial_interval),
3397 ntohl (mp->max_interval),
3398 ntohl (mp->min_interval), is_no);
3400 BAD_SW_IF_INDEX_LABEL;
3402 REPLY_MACRO (VL_API_SW_INTERFACE_IP6ND_RA_CONFIG_REPLY);
3406 vl_api_sw_interface_ip6nd_ra_prefix_t_handler
3407 (vl_api_sw_interface_ip6nd_ra_prefix_t * mp, vlib_main_t * vm)
3409 vl_api_sw_interface_ip6nd_ra_prefix_reply_t *rmp;
3411 u8 is_no, use_default, no_advertise, off_link, no_autoconfig, no_onlink;
3413 VALIDATE_SW_IF_INDEX (mp);
3415 is_no = mp->is_no == 1;
3416 use_default = mp->use_default == 1;
3417 no_advertise = mp->no_advertise == 1;
3418 off_link = mp->off_link == 1;
3419 no_autoconfig = mp->no_autoconfig == 1;
3420 no_onlink = mp->no_onlink == 1;
3422 rv = ip6_neighbor_ra_prefix (vm, ntohl (mp->sw_if_index),
3423 (ip6_address_t *) mp->address,
3424 mp->address_length, use_default,
3425 ntohl (mp->val_lifetime),
3426 ntohl (mp->pref_lifetime), no_advertise,
3427 off_link, no_autoconfig, no_onlink, is_no);
3429 BAD_SW_IF_INDEX_LABEL;
3430 REPLY_MACRO (VL_API_SW_INTERFACE_IP6ND_RA_PREFIX_REPLY);
3434 vl_api_sw_interface_ip6_enable_disable_t_handler
3435 (vl_api_sw_interface_ip6_enable_disable_t * mp, vlib_main_t * vm)
3437 vl_api_sw_interface_ip6_enable_disable_reply_t *rmp;
3438 vnet_main_t *vnm = vnet_get_main ();
3440 clib_error_t *error;
3444 VALIDATE_SW_IF_INDEX (mp);
3447 (mp->enable == 1) ? enable_ip6_interface (vm,
3448 ntohl (mp->sw_if_index)) :
3449 disable_ip6_interface (vm, ntohl (mp->sw_if_index));
3453 clib_error_report (error);
3454 rv = VNET_API_ERROR_UNSPECIFIED;
3458 rv = vnm->api_errno;
3461 BAD_SW_IF_INDEX_LABEL;
3463 REPLY_MACRO (VL_API_SW_INTERFACE_IP6_ENABLE_DISABLE_REPLY);
3467 vl_api_sw_interface_ip6_set_link_local_address_t_handler
3468 (vl_api_sw_interface_ip6_set_link_local_address_t * mp, vlib_main_t * vm)
3470 vl_api_sw_interface_ip6_set_link_local_address_reply_t *rmp;
3472 clib_error_t *error;
3473 vnet_main_t *vnm = vnet_get_main ();
3477 VALIDATE_SW_IF_INDEX (mp);
3479 error = set_ip6_link_local_address (vm,
3480 ntohl (mp->sw_if_index),
3481 (ip6_address_t *) mp->address,
3482 mp->address_length);
3485 clib_error_report (error);
3486 rv = VNET_API_ERROR_UNSPECIFIED;
3490 rv = vnm->api_errno;
3493 BAD_SW_IF_INDEX_LABEL;
3495 REPLY_MACRO (VL_API_SW_INTERFACE_IP6_SET_LINK_LOCAL_ADDRESS_REPLY);
3499 set_ip6_flow_hash (vl_api_set_ip_flow_hash_t * mp)
3501 vl_api_set_ip_flow_hash_reply_t *rmp;
3502 int rv = VNET_API_ERROR_UNIMPLEMENTED;
3504 clib_warning ("unimplemented...");
3506 REPLY_MACRO (VL_API_SET_IP_FLOW_HASH_REPLY);
3510 set_ip4_flow_hash (vl_api_set_ip_flow_hash_t * mp)
3512 vl_api_set_ip_flow_hash_reply_t *rmp;
3515 flow_hash_config_t flow_hash_config = 0;
3517 table_id = ntohl (mp->vrf_id);
3519 #define _(a,b) if (mp->a) flow_hash_config |= b;
3520 foreach_flow_hash_bit;
3523 rv = vnet_set_ip4_flow_hash (table_id, flow_hash_config);
3525 REPLY_MACRO (VL_API_SET_IP_FLOW_HASH_REPLY);
3530 vl_api_set_ip_flow_hash_t_handler (vl_api_set_ip_flow_hash_t * mp)
3532 if (mp->is_ipv6 == 0)
3533 set_ip4_flow_hash (mp);
3535 set_ip6_flow_hash (mp);
3538 static void vl_api_sw_interface_set_unnumbered_t_handler
3539 (vl_api_sw_interface_set_unnumbered_t * mp)
3541 vl_api_sw_interface_set_unnumbered_reply_t *rmp;
3543 vnet_sw_interface_t *si;
3544 vnet_main_t *vnm = vnet_get_main ();
3545 u32 sw_if_index, unnumbered_sw_if_index;
3547 sw_if_index = ntohl (mp->sw_if_index);
3548 unnumbered_sw_if_index = ntohl (mp->unnumbered_sw_if_index);
3551 * The API message field names are backwards from
3552 * the underlying data structure names.
3553 * It's not worth changing them now.
3555 if (pool_is_free_index (vnm->interface_main.sw_interfaces,
3556 unnumbered_sw_if_index))
3558 rv = VNET_API_ERROR_INVALID_SW_IF_INDEX;
3562 /* Only check the "use loop0" field when setting the binding */
3564 pool_is_free_index (vnm->interface_main.sw_interfaces, sw_if_index))
3566 rv = VNET_API_ERROR_INVALID_SW_IF_INDEX_2;
3570 si = vnet_get_sw_interface (vnm, unnumbered_sw_if_index);
3574 si->flags |= VNET_SW_INTERFACE_FLAG_UNNUMBERED;
3575 si->unnumbered_sw_if_index = sw_if_index;
3576 ip4_sw_interface_enable_disable (unnumbered_sw_if_index, 1);
3577 ip6_sw_interface_enable_disable (unnumbered_sw_if_index, 1);
3581 si->flags &= ~(VNET_SW_INTERFACE_FLAG_UNNUMBERED);
3582 si->unnumbered_sw_if_index = (u32) ~ 0;
3583 ip4_sw_interface_enable_disable (unnumbered_sw_if_index, 0);
3584 ip6_sw_interface_enable_disable (unnumbered_sw_if_index, 0);
3588 REPLY_MACRO (VL_API_SW_INTERFACE_SET_UNNUMBERED_REPLY);
3592 vl_api_create_loopback_t_handler (vl_api_create_loopback_t * mp)
3594 vl_api_create_loopback_reply_t *rmp;
3598 rv = vnet_create_loopback_interface (&sw_if_index, mp->mac_address);
3601 REPLY_MACRO2(VL_API_CREATE_LOOPBACK_REPLY,
3603 rmp->sw_if_index = ntohl (sw_if_index);
3609 vl_api_delete_loopback_t_handler (vl_api_delete_loopback_t * mp)
3611 vl_api_delete_loopback_reply_t *rmp;
3615 sw_if_index = ntohl (mp->sw_if_index);
3616 rv = vnet_delete_loopback_interface (sw_if_index);
3618 REPLY_MACRO (VL_API_DELETE_LOOPBACK_REPLY);
3622 vl_api_control_ping_t_handler (vl_api_control_ping_t * mp)
3624 vl_api_control_ping_reply_t *rmp;
3628 REPLY_MACRO2(VL_API_CONTROL_PING_REPLY,
3630 rmp->vpe_pid = ntohl (getpid());
3636 shmem_cli_output (uword arg, u8 * buffer, uword buffer_bytes)
3638 u8 **shmem_vecp = (u8 **) arg;
3641 api_main_t *am = &api_main;
3644 shmem_vec = *shmem_vecp;
3646 offset = vec_len (shmem_vec);
3648 pthread_mutex_lock (&am->vlib_rp->mutex);
3649 oldheap = svm_push_data_heap (am->vlib_rp);
3651 vec_validate (shmem_vec, offset + buffer_bytes - 1);
3653 clib_memcpy (shmem_vec + offset, buffer, buffer_bytes);
3655 svm_pop_heap (oldheap);
3656 pthread_mutex_unlock (&am->vlib_rp->mutex);
3658 *shmem_vecp = shmem_vec;
3663 vl_api_cli_request_t_handler (vl_api_cli_request_t * mp)
3665 vl_api_cli_reply_t *rp;
3666 unix_shared_memory_queue_t *q;
3667 vlib_main_t *vm = vlib_get_main ();
3668 api_main_t *am = &api_main;
3669 unformat_input_t input;
3673 q = vl_api_client_index_to_input_queue (mp->client_index);
3677 rp = vl_msg_api_alloc (sizeof (*rp));
3678 rp->_vl_msg_id = ntohs (VL_API_CLI_REPLY);
3679 rp->context = mp->context;
3681 unformat_init_vector (&input, (u8 *) (uword) mp->cmd_in_shmem);
3683 vlib_cli_input (vm, &input, shmem_cli_output, (uword) & shmem_vec);
3685 pthread_mutex_lock (&am->vlib_rp->mutex);
3686 oldheap = svm_push_data_heap (am->vlib_rp);
3688 vec_add1 (shmem_vec, 0);
3690 svm_pop_heap (oldheap);
3691 pthread_mutex_unlock (&am->vlib_rp->mutex);
3693 rp->reply_in_shmem = (uword) shmem_vec;
3695 vl_msg_api_send_shmem (q, (u8 *) & rp);
3699 inband_cli_output (uword arg, u8 * buffer, uword buffer_bytes)
3701 u8 **mem_vecp = (u8 **) arg;
3702 u8 *mem_vec = *mem_vecp;
3703 u32 offset = vec_len (mem_vec);
3705 vec_validate (mem_vec, offset + buffer_bytes - 1);
3706 clib_memcpy (mem_vec + offset, buffer, buffer_bytes);
3707 *mem_vecp = mem_vec;
3711 vl_api_cli_inband_t_handler (vl_api_cli_inband_t * mp)
3713 vl_api_cli_inband_reply_t *rmp;
3715 unix_shared_memory_queue_t *q;
3716 vlib_main_t *vm = vlib_get_main ();
3717 unformat_input_t input;
3720 q = vl_api_client_index_to_input_queue (mp->client_index);
3724 unformat_init_string (&input, (char *) mp->cmd, ntohl (mp->length));
3725 vlib_cli_input (vm, &input, inband_cli_output, (uword) & out_vec);
3727 u32 len = vec_len (out_vec);
3729 REPLY_MACRO3(VL_API_CLI_INBAND_REPLY, len,
3731 rmp->length = htonl (len);
3732 clib_memcpy (rmp->reply, out_vec, len);
3739 vl_api_set_arp_neighbor_limit_t_handler (vl_api_set_arp_neighbor_limit_t * mp)
3742 vl_api_set_arp_neighbor_limit_reply_t *rmp;
3743 vnet_main_t *vnm = vnet_get_main ();
3744 clib_error_t *error;
3749 error = ip6_set_neighbor_limit (ntohl (mp->arp_neighbor_limit));
3751 error = ip4_set_arp_limit (ntohl (mp->arp_neighbor_limit));
3755 clib_error_report (error);
3756 rv = VNET_API_ERROR_UNSPECIFIED;
3760 rv = vnm->api_errno;
3763 REPLY_MACRO (VL_API_SET_ARP_NEIGHBOR_LIMIT_REPLY);
3766 static void vl_api_sr_tunnel_add_del_t_handler
3767 (vl_api_sr_tunnel_add_del_t * mp)
3770 clib_warning ("unimplemented");
3772 ip6_sr_add_del_tunnel_args_t _a, *a = &_a;
3774 vl_api_sr_tunnel_add_del_reply_t *rmp;
3775 ip6_address_t *segments = 0, *seg;
3776 ip6_address_t *tags = 0, *tag;
3777 ip6_address_t *this_address;
3780 if (mp->n_segments == 0)
3786 memset (a, 0, sizeof (*a));
3787 a->src_address = (ip6_address_t *) & mp->src_address;
3788 a->dst_address = (ip6_address_t *) & mp->dst_address;
3789 a->dst_mask_width = mp->dst_mask_width;
3790 a->flags_net_byte_order = mp->flags_net_byte_order;
3791 a->is_del = (mp->is_add == 0);
3792 a->rx_table_id = ntohl (mp->outer_vrf_id);
3793 a->tx_table_id = ntohl (mp->inner_vrf_id);
3795 a->name = format (0, "%s", mp->name);
3796 if (!(vec_len (a->name)))
3799 a->policy_name = format (0, "%s", mp->policy_name);
3800 if (!(vec_len (a->policy_name)))
3803 /* Yank segments and tags out of the API message */
3804 this_address = (ip6_address_t *) mp->segs_and_tags;
3805 for (i = 0; i < mp->n_segments; i++)
3807 vec_add2 (segments, seg, 1);
3808 clib_memcpy (seg->as_u8, this_address->as_u8, sizeof (*this_address));
3811 for (i = 0; i < mp->n_tags; i++)
3813 vec_add2 (tags, tag, 1);
3814 clib_memcpy (tag->as_u8, this_address->as_u8, sizeof (*this_address));
3818 a->segments = segments;
3821 rv = ip6_sr_add_del_tunnel (a);
3825 REPLY_MACRO (VL_API_SR_TUNNEL_ADD_DEL_REPLY);
3829 static void vl_api_sr_policy_add_del_t_handler
3830 (vl_api_sr_policy_add_del_t * mp)
3833 clib_warning ("unimplemented");
3835 ip6_sr_add_del_policy_args_t _a, *a = &_a;
3837 vl_api_sr_policy_add_del_reply_t *rmp;
3840 memset (a, 0, sizeof (*a));
3841 a->is_del = (mp->is_add == 0);
3843 a->name = format (0, "%s", mp->name);
3844 if (!(vec_len (a->name)))
3846 rv = VNET_API_ERROR_NO_SUCH_NODE2;
3850 if (!(mp->tunnel_names[0]))
3852 rv = VNET_API_ERROR_NO_SUCH_NODE2;
3856 // start deserializing tunnel_names
3857 int num_tunnels = mp->tunnel_names[0]; //number of tunnels
3858 u8 *deser_tun_names = mp->tunnel_names;
3859 deser_tun_names += 1; //moving along
3862 int tun_name_len = 0;
3864 for (i = 0; i < num_tunnels; i++)
3866 tun_name_len = *deser_tun_names;
3867 deser_tun_names += 1;
3868 vec_resize (tun_name, tun_name_len);
3869 memcpy (tun_name, deser_tun_names, tun_name_len);
3870 vec_add1 (a->tunnel_names, tun_name);
3871 deser_tun_names += tun_name_len;
3875 rv = ip6_sr_add_del_policy (a);
3879 REPLY_MACRO (VL_API_SR_POLICY_ADD_DEL_REPLY);
3883 static void vl_api_sr_multicast_map_add_del_t_handler
3884 (vl_api_sr_multicast_map_add_del_t * mp)
3887 clib_warning ("unimplemented");
3889 ip6_sr_add_del_multicastmap_args_t _a, *a = &_a;
3891 vl_api_sr_multicast_map_add_del_reply_t *rmp;
3893 memset (a, 0, sizeof (*a));
3894 a->is_del = (mp->is_add == 0);
3896 a->multicast_address = (ip6_address_t *) & mp->multicast_address;
3897 a->policy_name = format (0, "%s", mp->policy_name);
3899 if (a->multicast_address == 0)
3905 if (!(a->policy_name))
3911 #if DPDK > 0 /* Cannot call replicate without DPDK */
3912 rv = ip6_sr_add_del_multicastmap (a);
3914 clib_warning ("multicast replication without DPDK not implemented");
3915 rv = VNET_API_ERROR_UNIMPLEMENTED;
3920 REPLY_MACRO (VL_API_SR_MULTICAST_MAP_ADD_DEL_REPLY);
3924 #define foreach_classify_add_del_table_field \
3929 _(match_n_vectors) \
3930 _(next_table_index) \
3931 _(miss_next_index) \
3932 _(current_data_flag) \
3933 _(current_data_offset)
3935 static void vl_api_classify_add_del_table_t_handler
3936 (vl_api_classify_add_del_table_t * mp)
3938 vl_api_classify_add_del_table_reply_t *rmp;
3939 vnet_classify_main_t *cm = &vnet_classify_main;
3940 vnet_classify_table_t *t;
3944 foreach_classify_add_del_table_field;
3947 #define _(a) a = ntohl(mp->a);
3948 foreach_classify_add_del_table_field;
3951 /* The underlying API fails silently, on purpose, so check here */
3952 if (mp->is_add == 0) /* delete */
3954 if (pool_is_free_index (cm->tables, table_index))
3956 rv = VNET_API_ERROR_NO_SUCH_TABLE;
3960 else /* add or update */
3962 if (table_index != ~0 && pool_is_free_index (cm->tables, table_index))
3966 rv = vnet_classify_add_del_table
3967 (cm, mp->mask, nbuckets, memory_size,
3968 skip_n_vectors, match_n_vectors,
3969 next_table_index, miss_next_index, &table_index,
3970 current_data_flag, current_data_offset, mp->is_add);
3974 REPLY_MACRO2(VL_API_CLASSIFY_ADD_DEL_TABLE_REPLY,
3976 if (rv == 0 && mp->is_add)
3978 t = pool_elt_at_index (cm->tables, table_index);
3979 rmp->skip_n_vectors = ntohl(t->skip_n_vectors);
3980 rmp->match_n_vectors = ntohl(t->match_n_vectors);
3981 rmp->new_table_index = ntohl(table_index);
3985 rmp->skip_n_vectors = ~0;
3986 rmp->match_n_vectors = ~0;
3987 rmp->new_table_index = ~0;
3993 static void vl_api_classify_add_del_session_t_handler
3994 (vl_api_classify_add_del_session_t * mp)
3996 vnet_classify_main_t *cm = &vnet_classify_main;
3997 vl_api_classify_add_del_session_reply_t *rmp;
3999 u32 table_index, hit_next_index, opaque_index, metadata;
4003 table_index = ntohl (mp->table_index);
4004 hit_next_index = ntohl (mp->hit_next_index);
4005 opaque_index = ntohl (mp->opaque_index);
4006 advance = ntohl (mp->advance);
4007 action = mp->action;
4008 metadata = ntohl (mp->metadata);
4010 rv = vnet_classify_add_del_session
4011 (cm, table_index, mp->match, hit_next_index, opaque_index,
4012 advance, action, metadata, mp->is_add);
4014 REPLY_MACRO (VL_API_CLASSIFY_ADD_DEL_SESSION_REPLY);
4017 static void vl_api_classify_set_interface_ip_table_t_handler
4018 (vl_api_classify_set_interface_ip_table_t * mp)
4020 vlib_main_t *vm = vlib_get_main ();
4021 vl_api_classify_set_interface_ip_table_reply_t *rmp;
4023 u32 table_index, sw_if_index;
4025 table_index = ntohl (mp->table_index);
4026 sw_if_index = ntohl (mp->sw_if_index);
4028 VALIDATE_SW_IF_INDEX (mp);
4031 rv = vnet_set_ip6_classify_intfc (vm, sw_if_index, table_index);
4033 rv = vnet_set_ip4_classify_intfc (vm, sw_if_index, table_index);
4035 BAD_SW_IF_INDEX_LABEL;
4037 REPLY_MACRO (VL_API_CLASSIFY_SET_INTERFACE_IP_TABLE_REPLY);
4040 static void vl_api_classify_set_interface_l2_tables_t_handler
4041 (vl_api_classify_set_interface_l2_tables_t * mp)
4043 vl_api_classify_set_interface_l2_tables_reply_t *rmp;
4045 u32 sw_if_index, ip4_table_index, ip6_table_index, other_table_index;
4048 ip4_table_index = ntohl (mp->ip4_table_index);
4049 ip6_table_index = ntohl (mp->ip6_table_index);
4050 other_table_index = ntohl (mp->other_table_index);
4051 sw_if_index = ntohl (mp->sw_if_index);
4053 VALIDATE_SW_IF_INDEX (mp);
4056 rv = vnet_l2_input_classify_set_tables (sw_if_index, ip4_table_index,
4060 rv = vnet_l2_output_classify_set_tables (sw_if_index, ip4_table_index,
4066 if (ip4_table_index != ~0 || ip6_table_index != ~0
4067 || other_table_index != ~0)
4073 vnet_l2_input_classify_enable_disable (sw_if_index, enable);
4075 vnet_l2_output_classify_enable_disable (sw_if_index, enable);
4078 BAD_SW_IF_INDEX_LABEL;
4080 REPLY_MACRO (VL_API_CLASSIFY_SET_INTERFACE_L2_TABLES_REPLY);
4084 vl_api_l2_fib_clear_table_t_handler (vl_api_l2_fib_clear_table_t * mp)
4087 vl_api_l2_fib_clear_table_reply_t *rmp;
4089 /* DAW-FIXME: This API should only clear non-static l2fib entries, but
4090 * that is not currently implemented. When that TODO is fixed
4091 * this call should be changed to pass 1 instead of 0.
4093 l2fib_clear_table (0);
4095 REPLY_MACRO (VL_API_L2_FIB_CLEAR_TABLE_REPLY);
4098 extern void l2_efp_filter_configure (vnet_main_t * vnet_main,
4099 u32 sw_if_index, u32 enable);
4102 vl_api_l2_interface_efp_filter_t_handler (vl_api_l2_interface_efp_filter_t *
4106 vl_api_l2_interface_efp_filter_reply_t *rmp;
4107 vnet_main_t *vnm = vnet_get_main ();
4109 // enable/disable the feature
4110 l2_efp_filter_configure (vnm, mp->sw_if_index, mp->enable_disable);
4111 rv = vnm->api_errno;
4113 REPLY_MACRO (VL_API_L2_INTERFACE_EFP_FILTER_REPLY);
4117 vl_api_l2_interface_vlan_tag_rewrite_t_handler
4118 (vl_api_l2_interface_vlan_tag_rewrite_t * mp)
4121 vl_api_l2_interface_vlan_tag_rewrite_reply_t *rmp;
4122 vnet_main_t *vnm = vnet_get_main ();
4123 vlib_main_t *vm = vlib_get_main ();
4126 VALIDATE_SW_IF_INDEX (mp);
4128 vtr_op = ntohl (mp->vtr_op);
4130 /* The L2 code is unsuspicious */
4133 case L2_VTR_DISABLED:
4138 case L2_VTR_TRANSLATE_1_1:
4139 case L2_VTR_TRANSLATE_1_2:
4140 case L2_VTR_TRANSLATE_2_1:
4141 case L2_VTR_TRANSLATE_2_2:
4145 rv = VNET_API_ERROR_INVALID_VALUE;
4146 goto bad_sw_if_index;
4149 rv = l2vtr_configure (vm, vnm, ntohl (mp->sw_if_index), vtr_op,
4150 ntohl (mp->push_dot1q), ntohl (mp->tag1),
4153 BAD_SW_IF_INDEX_LABEL;
4155 REPLY_MACRO (VL_API_L2_INTERFACE_VLAN_TAG_REWRITE_REPLY);
4159 vl_api_create_vhost_user_if_t_handler (vl_api_create_vhost_user_if_t * mp)
4162 vl_api_create_vhost_user_if_reply_t *rmp;
4163 u32 sw_if_index = (u32) ~ 0;
4165 vnet_main_t *vnm = vnet_get_main ();
4166 vlib_main_t *vm = vlib_get_main ();
4168 rv = vhost_user_create_if (vnm, vm, (char *) mp->sock_filename,
4169 mp->is_server, &sw_if_index, (u64) ~ 0,
4170 mp->renumber, ntohl (mp->custom_dev_instance),
4171 (mp->use_custom_mac) ? mp->mac_address : NULL);
4174 REPLY_MACRO2(VL_API_CREATE_VHOST_USER_IF_REPLY,
4176 rmp->sw_if_index = ntohl (sw_if_index);
4182 vl_api_modify_vhost_user_if_t_handler (vl_api_modify_vhost_user_if_t * mp)
4185 vl_api_modify_vhost_user_if_reply_t *rmp;
4186 u32 sw_if_index = ntohl (mp->sw_if_index);
4188 vnet_main_t *vnm = vnet_get_main ();
4189 vlib_main_t *vm = vlib_get_main ();
4191 rv = vhost_user_modify_if (vnm, vm, (char *) mp->sock_filename,
4192 mp->is_server, sw_if_index, (u64) ~ 0,
4193 mp->renumber, ntohl (mp->custom_dev_instance));
4194 REPLY_MACRO (VL_API_MODIFY_VHOST_USER_IF_REPLY);
4198 vl_api_delete_vhost_user_if_t_handler (vl_api_delete_vhost_user_if_t * mp)
4201 vl_api_delete_vhost_user_if_reply_t *rmp;
4202 vpe_api_main_t *vam = &vpe_api_main;
4203 u32 sw_if_index = ntohl (mp->sw_if_index);
4205 vnet_main_t *vnm = vnet_get_main ();
4206 vlib_main_t *vm = vlib_get_main ();
4208 rv = vhost_user_delete_if (vnm, vm, sw_if_index);
4210 REPLY_MACRO (VL_API_DELETE_VHOST_USER_IF_REPLY);
4213 unix_shared_memory_queue_t *q =
4214 vl_api_client_index_to_input_queue (mp->client_index);
4218 send_sw_interface_flags_deleted (vam, q, sw_if_index);
4223 vl_api_sw_interface_vhost_user_details_t_handler
4224 (vl_api_sw_interface_vhost_user_details_t * mp)
4226 clib_warning ("BUG");
4230 send_sw_interface_vhost_user_details (vpe_api_main_t * am,
4231 unix_shared_memory_queue_t * q,
4232 vhost_user_intf_details_t * vui,
4235 vl_api_sw_interface_vhost_user_details_t *mp;
4237 mp = vl_msg_api_alloc (sizeof (*mp));
4238 memset (mp, 0, sizeof (*mp));
4239 mp->_vl_msg_id = ntohs (VL_API_SW_INTERFACE_VHOST_USER_DETAILS);
4240 mp->sw_if_index = ntohl (vui->sw_if_index);
4241 mp->virtio_net_hdr_sz = ntohl (vui->virtio_net_hdr_sz);
4242 mp->features = clib_net_to_host_u64 (vui->features);
4243 mp->is_server = vui->is_server;
4244 mp->num_regions = ntohl (vui->num_regions);
4245 mp->sock_errno = ntohl (vui->sock_errno);
4246 mp->context = context;
4248 strncpy ((char *) mp->sock_filename,
4249 (char *) vui->sock_filename, ARRAY_LEN (mp->sock_filename) - 1);
4250 strncpy ((char *) mp->interface_name,
4251 (char *) vui->if_name, ARRAY_LEN (mp->interface_name) - 1);
4253 vl_msg_api_send_shmem (q, (u8 *) & mp);
4257 vl_api_sw_interface_vhost_user_dump_t_handler
4258 (vl_api_sw_interface_vhost_user_dump_t * mp)
4261 vpe_api_main_t *am = &vpe_api_main;
4262 vnet_main_t *vnm = vnet_get_main ();
4263 vlib_main_t *vm = vlib_get_main ();
4264 vhost_user_intf_details_t *ifaces = NULL;
4265 vhost_user_intf_details_t *vuid = NULL;
4266 unix_shared_memory_queue_t *q;
4268 q = vl_api_client_index_to_input_queue (mp->client_index);
4272 rv = vhost_user_dump_ifs (vnm, vm, &ifaces);
4276 vec_foreach (vuid, ifaces)
4278 send_sw_interface_vhost_user_details (am, q, vuid, mp->context);
4284 send_sw_if_l2tpv3_tunnel_details (vpe_api_main_t * am,
4285 unix_shared_memory_queue_t * q,
4287 l2t_main_t * lm, u32 context)
4289 vl_api_sw_if_l2tpv3_tunnel_details_t *mp;
4291 vnet_sw_interface_t *si = NULL;
4293 si = vnet_get_hw_sw_interface (lm->vnet_main, s->hw_if_index);
4295 if_name = format (if_name, "%U",
4296 format_vnet_sw_interface_name, lm->vnet_main, si);
4298 mp = vl_msg_api_alloc (sizeof (*mp));
4299 memset (mp, 0, sizeof (*mp));
4300 mp->_vl_msg_id = ntohs (VL_API_SW_IF_L2TPV3_TUNNEL_DETAILS);
4301 strncpy ((char *) mp->interface_name,
4302 (char *) if_name, ARRAY_LEN (mp->interface_name) - 1);
4303 mp->sw_if_index = ntohl (si->sw_if_index);
4304 mp->local_session_id = s->local_session_id;
4305 mp->remote_session_id = s->remote_session_id;
4306 mp->local_cookie[0] = s->local_cookie[0];
4307 mp->local_cookie[1] = s->local_cookie[1];
4308 mp->remote_cookie = s->remote_cookie;
4309 clib_memcpy (mp->client_address, &s->client_address,
4310 sizeof (s->client_address));
4311 clib_memcpy (mp->our_address, &s->our_address, sizeof (s->our_address));
4312 mp->l2_sublayer_present = s->l2_sublayer_present;
4313 mp->context = context;
4315 vl_msg_api_send_shmem (q, (u8 *) & mp);
4319 send_ip_address_details (vpe_api_main_t * am,
4320 unix_shared_memory_queue_t * q,
4321 u8 * ip, u16 prefix_length, u8 is_ipv6, u32 context)
4323 vl_api_ip_address_details_t *mp;
4325 mp = vl_msg_api_alloc (sizeof (*mp));
4326 memset (mp, 0, sizeof (*mp));
4327 mp->_vl_msg_id = ntohs (VL_API_IP_ADDRESS_DETAILS);
4331 clib_memcpy (&mp->ip, ip, sizeof (mp->ip));
4335 u32 *tp = (u32 *) mp->ip;
4338 mp->prefix_length = prefix_length;
4339 mp->context = context;
4341 vl_msg_api_send_shmem (q, (u8 *) & mp);
4345 vl_api_ip_address_dump_t_handler (vl_api_ip_address_dump_t * mp)
4347 vpe_api_main_t *am = &vpe_api_main;
4348 unix_shared_memory_queue_t *q;
4351 ip6_main_t *im6 = &ip6_main;
4352 ip4_main_t *im4 = &ip4_main;
4353 ip_lookup_main_t *lm6 = &im6->lookup_main;
4354 ip_lookup_main_t *lm4 = &im4->lookup_main;
4355 ip_interface_address_t *ia = 0;
4356 u32 sw_if_index = ~0;
4357 int rv __attribute__ ((unused)) = 0;
4359 VALIDATE_SW_IF_INDEX (mp);
4361 sw_if_index = ntohl (mp->sw_if_index);
4363 q = vl_api_client_index_to_input_queue (mp->client_index);
4372 foreach_ip_interface_address (lm6, ia, sw_if_index,
4373 1 /* honor unnumbered */,
4375 r6 = ip_interface_address_get_address (lm6, ia);
4376 u16 prefix_length = ia->address_length;
4377 send_ip_address_details(am, q, (u8*)r6, prefix_length, 1, mp->context);
4384 foreach_ip_interface_address (lm4, ia, sw_if_index,
4385 1 /* honor unnumbered */,
4387 r4 = ip_interface_address_get_address (lm4, ia);
4388 u16 prefix_length = ia->address_length;
4389 send_ip_address_details(am, q, (u8*)r4, prefix_length, 0, mp->context);
4393 BAD_SW_IF_INDEX_LABEL;
4397 send_ip_details (vpe_api_main_t * am,
4398 unix_shared_memory_queue_t * q, u32 sw_if_index, u32 context)
4400 vl_api_ip_details_t *mp;
4402 mp = vl_msg_api_alloc (sizeof (*mp));
4403 memset (mp, 0, sizeof (*mp));
4404 mp->_vl_msg_id = ntohs (VL_API_IP_DETAILS);
4406 mp->sw_if_index = ntohl (sw_if_index);
4407 mp->context = context;
4409 vl_msg_api_send_shmem (q, (u8 *) & mp);
4413 vl_api_sw_if_l2tpv3_tunnel_dump_t_handler (vl_api_sw_if_l2tpv3_tunnel_dump_t *
4416 vpe_api_main_t *am = &vpe_api_main;
4417 l2t_main_t *lm = &l2t_main;
4418 unix_shared_memory_queue_t *q;
4419 l2t_session_t *session;
4421 q = vl_api_client_index_to_input_queue (mp->client_index);
4426 pool_foreach (session, lm->sessions,
4428 send_sw_if_l2tpv3_tunnel_details (am, q, session, lm, mp->context);
4435 send_sw_interface_tap_details (vpe_api_main_t * am,
4436 unix_shared_memory_queue_t * q,
4437 tapcli_interface_details_t * tap_if,
4440 vl_api_sw_interface_tap_details_t *mp;
4441 mp = vl_msg_api_alloc (sizeof (*mp));
4442 memset (mp, 0, sizeof (*mp));
4443 mp->_vl_msg_id = ntohs (VL_API_SW_INTERFACE_TAP_DETAILS);
4444 mp->sw_if_index = ntohl (tap_if->sw_if_index);
4445 strncpy ((char *) mp->dev_name,
4446 (char *) tap_if->dev_name, ARRAY_LEN (mp->dev_name) - 1);
4447 mp->context = context;
4449 vl_msg_api_send_shmem (q, (u8 *) & mp);
4453 vl_api_sw_interface_tap_dump_t_handler (vl_api_sw_interface_tap_dump_t * mp)
4456 vpe_api_main_t *am = &vpe_api_main;
4457 unix_shared_memory_queue_t *q;
4458 tapcli_interface_details_t *tapifs = NULL;
4459 tapcli_interface_details_t *tap_if = NULL;
4461 q = vl_api_client_index_to_input_queue (mp->client_index);
4465 rv = vnet_tap_dump_ifs (&tapifs);
4469 vec_foreach (tap_if, tapifs)
4471 send_sw_interface_tap_details (am, q, tap_if, mp->context);
4478 vl_api_ip_dump_t_handler (vl_api_ip_dump_t * mp)
4480 vpe_api_main_t *am = &vpe_api_main;
4481 vnet_main_t *vnm = vnet_get_main ();
4482 vlib_main_t *vm = vlib_get_main ();
4483 vnet_interface_main_t *im = &vnm->interface_main;
4484 unix_shared_memory_queue_t *q;
4485 vnet_sw_interface_t *si, *sorted_sis;
4486 u32 sw_if_index = ~0;
4488 q = vl_api_client_index_to_input_queue (mp->client_index);
4494 /* Gather interfaces. */
4495 sorted_sis = vec_new (vnet_sw_interface_t, pool_elts (im->sw_interfaces));
4496 _vec_len (sorted_sis) = 0;
4498 pool_foreach (si, im->sw_interfaces,
4500 vec_add1 (sorted_sis, si[0]);
4504 vec_foreach (si, sorted_sis)
4506 if (!(si->flags & VNET_SW_INTERFACE_FLAG_UNNUMBERED))
4508 if (mp->is_ipv6 && !ip6_interface_enabled (vm, si->sw_if_index))
4512 sw_if_index = si->sw_if_index;
4513 send_ip_details (am, q, sw_if_index, mp->context);
4519 vl_api_l2_fib_table_entry_t_handler (vl_api_l2_fib_table_entry_t * mp)
4521 clib_warning ("BUG");
4525 send_l2fib_table_entry (vpe_api_main_t * am,
4526 unix_shared_memory_queue_t * q,
4527 l2fib_entry_key_t * l2fe_key,
4528 l2fib_entry_result_t * l2fe_res, u32 context)
4530 vl_api_l2_fib_table_entry_t *mp;
4532 mp = vl_msg_api_alloc (sizeof (*mp));
4533 memset (mp, 0, sizeof (*mp));
4534 mp->_vl_msg_id = ntohs (VL_API_L2_FIB_TABLE_ENTRY);
4537 ntohl (l2input_main.bd_configs[l2fe_key->fields.bd_index].bd_id);
4539 mp->mac = l2fib_make_key (l2fe_key->fields.mac, 0);
4540 mp->sw_if_index = ntohl (l2fe_res->fields.sw_if_index);
4541 mp->static_mac = l2fe_res->fields.static_mac;
4542 mp->filter_mac = l2fe_res->fields.filter;
4543 mp->bvi_mac = l2fe_res->fields.bvi;
4544 mp->context = context;
4546 vl_msg_api_send_shmem (q, (u8 *) & mp);
4550 vl_api_l2_fib_table_dump_t_handler (vl_api_l2_fib_table_dump_t * mp)
4552 vpe_api_main_t *am = &vpe_api_main;
4553 bd_main_t *bdm = &bd_main;
4554 l2fib_entry_key_t *l2fe_key = NULL;
4555 l2fib_entry_result_t *l2fe_res = NULL;
4556 u32 ni, bd_id = ntohl (mp->bd_id);
4558 unix_shared_memory_queue_t *q;
4561 q = vl_api_client_index_to_input_queue (mp->client_index);
4565 /* see l2fib_table_dump: ~0 means "any" */
4570 p = hash_get (bdm->bd_index_by_bd_id, bd_id);
4577 l2fib_table_dump (bd_index, &l2fe_key, &l2fe_res);
4579 vec_foreach_index (ni, l2fe_key)
4581 send_l2fib_table_entry (am, q, vec_elt_at_index (l2fe_key, ni),
4582 vec_elt_at_index (l2fe_res, ni), mp->context);
4584 vec_free (l2fe_key);
4585 vec_free (l2fe_res);
4589 vl_api_show_version_t_handler (vl_api_show_version_t * mp)
4591 vl_api_show_version_reply_t *rmp;
4593 char *vpe_api_get_build_directory (void);
4594 char *vpe_api_get_version (void);
4595 char *vpe_api_get_build_date (void);
4597 unix_shared_memory_queue_t *q =
4598 vl_api_client_index_to_input_queue (mp->client_index);
4604 REPLY_MACRO2(VL_API_SHOW_VERSION_REPLY,
4606 strncpy ((char *) rmp->program, "vpe", ARRAY_LEN(rmp->program)-1);
4607 strncpy ((char *) rmp->build_directory, vpe_api_get_build_directory(),
4608 ARRAY_LEN(rmp->build_directory)-1);
4609 strncpy ((char *) rmp->version, vpe_api_get_version(),
4610 ARRAY_LEN(rmp->version)-1);
4611 strncpy ((char *) rmp->build_date, vpe_api_get_build_date(),
4612 ARRAY_LEN(rmp->build_date)-1);
4618 vl_api_get_node_index_t_handler (vl_api_get_node_index_t * mp)
4620 vlib_main_t *vm = vlib_get_main ();
4621 vl_api_get_node_index_reply_t *rmp;
4624 u32 node_index = ~0;
4626 n = vlib_get_node_by_name (vm, mp->node_name);
4629 rv = VNET_API_ERROR_NO_SUCH_NODE;
4631 node_index = n->index;
4634 REPLY_MACRO2(VL_API_GET_NODE_INDEX_REPLY,
4636 rmp->node_index = ntohl(node_index);
4642 vl_api_get_next_index_t_handler (vl_api_get_next_index_t * mp)
4644 vlib_main_t *vm = vlib_get_main ();
4645 vl_api_get_next_index_reply_t *rmp;
4646 vlib_node_t *node, *next_node;
4648 u32 next_node_index = ~0, next_index = ~0;
4651 node = vlib_get_node_by_name (vm, mp->node_name);
4655 rv = VNET_API_ERROR_NO_SUCH_NODE;
4659 next_node = vlib_get_node_by_name (vm, mp->next_name);
4663 rv = VNET_API_ERROR_NO_SUCH_NODE2;
4667 next_node_index = next_node->index;
4669 p = hash_get (node->next_slot_by_node, next_node_index);
4673 rv = VNET_API_ERROR_NO_SUCH_ENTRY;
4681 REPLY_MACRO2(VL_API_GET_NEXT_INDEX_REPLY,
4683 rmp->next_index = ntohl(next_index);
4689 vl_api_add_node_next_t_handler (vl_api_add_node_next_t * mp)
4691 vlib_main_t *vm = vlib_get_main ();
4692 vl_api_add_node_next_reply_t *rmp;
4693 vlib_node_t *n, *next;
4695 u32 next_index = ~0;
4697 n = vlib_get_node_by_name (vm, mp->node_name);
4701 rv = VNET_API_ERROR_NO_SUCH_NODE;
4705 next = vlib_get_node_by_name (vm, mp->next_name);
4708 rv = VNET_API_ERROR_NO_SUCH_NODE2;
4710 next_index = vlib_node_add_next (vm, n->index, next->index);
4714 REPLY_MACRO2(VL_API_GET_NODE_INDEX_REPLY,
4716 rmp->next_index = ntohl(next_index);
4721 static void vl_api_l2tpv3_create_tunnel_t_handler
4722 (vl_api_l2tpv3_create_tunnel_t * mp)
4724 vl_api_l2tpv3_create_tunnel_reply_t *rmp;
4725 l2t_main_t *lm = &l2t_main;
4726 u32 sw_if_index = (u32) ~ 0;
4729 if (mp->is_ipv6 != 1)
4731 rv = VNET_API_ERROR_UNIMPLEMENTED;
4735 u32 encap_fib_index;
4737 if (mp->encap_vrf_id != ~0)
4740 ip6_main_t *im = &ip6_main;
4743 hash_get (im->fib_index_by_table_id, ntohl (mp->encap_vrf_id))))
4745 rv = VNET_API_ERROR_NO_SUCH_FIB;
4748 encap_fib_index = p[0];
4752 encap_fib_index = ~0;
4755 rv = create_l2tpv3_ipv6_tunnel (lm,
4756 (ip6_address_t *) mp->client_address,
4757 (ip6_address_t *) mp->our_address,
4758 ntohl (mp->local_session_id),
4759 ntohl (mp->remote_session_id),
4760 clib_net_to_host_u64 (mp->local_cookie),
4761 clib_net_to_host_u64 (mp->remote_cookie),
4762 mp->l2_sublayer_present,
4763 encap_fib_index, &sw_if_index);
4767 REPLY_MACRO2(VL_API_L2TPV3_CREATE_TUNNEL_REPLY,
4769 rmp->sw_if_index = ntohl (sw_if_index);
4774 static void vl_api_l2tpv3_set_tunnel_cookies_t_handler
4775 (vl_api_l2tpv3_set_tunnel_cookies_t * mp)
4777 vl_api_l2tpv3_set_tunnel_cookies_reply_t *rmp;
4778 l2t_main_t *lm = &l2t_main;
4781 VALIDATE_SW_IF_INDEX (mp);
4783 rv = l2tpv3_set_tunnel_cookies (lm, ntohl (mp->sw_if_index),
4784 clib_net_to_host_u64 (mp->new_local_cookie),
4785 clib_net_to_host_u64
4786 (mp->new_remote_cookie));
4788 BAD_SW_IF_INDEX_LABEL;
4790 REPLY_MACRO (VL_API_L2TPV3_SET_TUNNEL_COOKIES_REPLY);
4793 static void vl_api_l2tpv3_interface_enable_disable_t_handler
4794 (vl_api_l2tpv3_interface_enable_disable_t * mp)
4797 vnet_main_t *vnm = vnet_get_main ();
4798 vl_api_l2tpv3_interface_enable_disable_reply_t *rmp;
4800 VALIDATE_SW_IF_INDEX (mp);
4802 rv = l2tpv3_interface_enable_disable
4803 (vnm, ntohl (mp->sw_if_index), mp->enable_disable);
4805 BAD_SW_IF_INDEX_LABEL;
4807 REPLY_MACRO (VL_API_L2TPV3_INTERFACE_ENABLE_DISABLE_REPLY);
4810 static void vl_api_l2tpv3_set_lookup_key_t_handler
4811 (vl_api_l2tpv3_set_lookup_key_t * mp)
4814 l2t_main_t *lm = &l2t_main;
4815 vl_api_l2tpv3_set_lookup_key_reply_t *rmp;
4817 if (mp->key > L2T_LOOKUP_SESSION_ID)
4819 rv = VNET_API_ERROR_INVALID_VALUE;
4823 lm->lookup_type = mp->key;
4826 REPLY_MACRO (VL_API_L2TPV3_SET_LOOKUP_KEY_REPLY);
4829 static void vl_api_vxlan_add_del_tunnel_t_handler
4830 (vl_api_vxlan_add_del_tunnel_t * mp)
4832 vl_api_vxlan_add_del_tunnel_reply_t *rmp;
4834 vnet_vxlan_add_del_tunnel_args_t _a, *a = &_a;
4835 u32 encap_fib_index;
4837 ip4_main_t *im = &ip4_main;
4838 u32 sw_if_index = ~0;
4840 p = hash_get (im->fib_index_by_table_id, ntohl (mp->encap_vrf_id));
4843 rv = VNET_API_ERROR_NO_SUCH_FIB;
4846 encap_fib_index = p[0];
4848 /* Check src & dst are different */
4849 if ((mp->is_ipv6 && memcmp (mp->src_address, mp->dst_address, 16) == 0) ||
4850 (!mp->is_ipv6 && memcmp (mp->src_address, mp->dst_address, 4) == 0))
4852 rv = VNET_API_ERROR_SAME_SRC_DST;
4855 memset (a, 0, sizeof (*a));
4857 a->is_add = mp->is_add;
4858 a->is_ip6 = mp->is_ipv6;
4860 /* ip addresses sent in network byte order */
4863 memcpy (&(a->src.ip6), mp->src_address, 16);
4864 memcpy (&(a->dst.ip6), mp->dst_address, 16);
4868 memcpy (&(a->src.ip4), mp->src_address, 4);
4869 memcpy (&(a->dst.ip4), mp->dst_address, 4);
4872 a->encap_fib_index = encap_fib_index;
4873 a->decap_next_index = ntohl (mp->decap_next_index);
4874 a->vni = ntohl (mp->vni);
4875 rv = vnet_vxlan_add_del_tunnel (a, &sw_if_index);
4879 REPLY_MACRO2(VL_API_VXLAN_ADD_DEL_TUNNEL_REPLY,
4881 rmp->sw_if_index = ntohl (sw_if_index);
4886 static void send_vxlan_tunnel_details
4887 (vxlan_tunnel_t * t, unix_shared_memory_queue_t * q, u32 context)
4889 vl_api_vxlan_tunnel_details_t *rmp;
4890 ip4_main_t *im4 = &ip4_main;
4891 ip6_main_t *im6 = &ip6_main;
4892 u8 is_ipv6 = !ip46_address_is_ip4 (&t->dst);
4894 rmp = vl_msg_api_alloc (sizeof (*rmp));
4895 memset (rmp, 0, sizeof (*rmp));
4896 rmp->_vl_msg_id = ntohs (VL_API_VXLAN_TUNNEL_DETAILS);
4899 memcpy (rmp->src_address, &(t->src.ip6), 16);
4900 memcpy (rmp->dst_address, &(t->dst.ip6), 16);
4901 rmp->encap_vrf_id = htonl (im6->fibs[t->encap_fib_index].ft_table_id);
4905 memcpy (rmp->src_address, &(t->src.ip4), 4);
4906 memcpy (rmp->dst_address, &(t->dst.ip4), 4);
4907 rmp->encap_vrf_id = htonl (im4->fibs[t->encap_fib_index].ft_table_id);
4909 rmp->vni = htonl (t->vni);
4910 /* decap_next_index is deprecated, hard code to l2-input */
4911 rmp->decap_next_index = htonl (VXLAN_INPUT_NEXT_L2_INPUT);
4912 rmp->sw_if_index = htonl (t->sw_if_index);
4913 rmp->is_ipv6 = is_ipv6;
4914 rmp->context = context;
4916 vl_msg_api_send_shmem (q, (u8 *) & rmp);
4919 static void vl_api_vxlan_tunnel_dump_t_handler
4920 (vl_api_vxlan_tunnel_dump_t * mp)
4922 unix_shared_memory_queue_t *q;
4923 vxlan_main_t *vxm = &vxlan_main;
4927 q = vl_api_client_index_to_input_queue (mp->client_index);
4933 sw_if_index = ntohl (mp->sw_if_index);
4935 if (~0 == sw_if_index)
4938 pool_foreach (t, vxm->tunnels,
4940 send_vxlan_tunnel_details(t, q, mp->context);
4946 if ((sw_if_index >= vec_len (vxm->tunnel_index_by_sw_if_index)) ||
4947 (~0 == vxm->tunnel_index_by_sw_if_index[sw_if_index]))
4951 t = &vxm->tunnels[vxm->tunnel_index_by_sw_if_index[sw_if_index]];
4952 send_vxlan_tunnel_details (t, q, mp->context);
4956 static void vl_api_gre_add_del_tunnel_t_handler
4957 (vl_api_gre_add_del_tunnel_t * mp)
4959 vl_api_gre_add_del_tunnel_reply_t *rmp;
4961 vnet_gre_add_del_tunnel_args_t _a, *a = &_a;
4964 ip4_main_t *im = &ip4_main;
4965 u32 sw_if_index = ~0;
4967 p = hash_get (im->fib_index_by_table_id, ntohl (mp->outer_fib_id));
4970 rv = VNET_API_ERROR_NO_SUCH_FIB;
4973 outer_fib_id = p[0];
4975 /* Check src & dst are different */
4976 if ((mp->is_ipv6 && memcmp (mp->src_address, mp->dst_address, 16) == 0) ||
4977 (!mp->is_ipv6 && memcmp (mp->src_address, mp->dst_address, 4) == 0))
4979 rv = VNET_API_ERROR_SAME_SRC_DST;
4982 memset (a, 0, sizeof (*a));
4984 a->is_add = mp->is_add;
4987 /* ip addresses sent in network byte order */
4988 clib_memcpy (&(a->src), mp->src_address, 4);
4989 clib_memcpy (&(a->dst), mp->dst_address, 4);
4991 a->outer_fib_id = outer_fib_id;
4992 rv = vnet_gre_add_del_tunnel (a, &sw_if_index);
4996 REPLY_MACRO2(VL_API_GRE_ADD_DEL_TUNNEL_REPLY,
4998 rmp->sw_if_index = ntohl (sw_if_index);
5003 static void send_gre_tunnel_details
5004 (gre_tunnel_t * t, unix_shared_memory_queue_t * q, u32 context)
5006 vl_api_gre_tunnel_details_t *rmp;
5007 ip4_main_t *im = &ip4_main;
5009 rmp = vl_msg_api_alloc (sizeof (*rmp));
5010 memset (rmp, 0, sizeof (*rmp));
5011 rmp->_vl_msg_id = ntohs (VL_API_GRE_TUNNEL_DETAILS);
5012 clib_memcpy (rmp->src_address, &(t->tunnel_src), 4);
5013 clib_memcpy (rmp->dst_address, &(t->tunnel_dst), 4);
5014 rmp->outer_fib_id = htonl (im->fibs[t->outer_fib_index].ft_table_id);
5015 rmp->teb = (GRE_TUNNEL_TYPE_TEB == t->type);
5016 rmp->sw_if_index = htonl (t->sw_if_index);
5017 rmp->context = context;
5019 vl_msg_api_send_shmem (q, (u8 *) & rmp);
5023 vl_api_gre_tunnel_dump_t_handler (vl_api_gre_tunnel_dump_t * mp)
5025 unix_shared_memory_queue_t *q;
5026 gre_main_t *gm = &gre_main;
5030 q = vl_api_client_index_to_input_queue (mp->client_index);
5036 sw_if_index = ntohl (mp->sw_if_index);
5038 if (~0 == sw_if_index)
5041 pool_foreach (t, gm->tunnels,
5043 send_gre_tunnel_details(t, q, mp->context);
5049 if ((sw_if_index >= vec_len (gm->tunnel_index_by_sw_if_index)) ||
5050 (~0 == gm->tunnel_index_by_sw_if_index[sw_if_index]))
5054 t = &gm->tunnels[gm->tunnel_index_by_sw_if_index[sw_if_index]];
5055 send_gre_tunnel_details (t, q, mp->context);
5060 vl_api_l2_patch_add_del_t_handler (vl_api_l2_patch_add_del_t * mp)
5062 extern int vnet_l2_patch_add_del (u32 rx_sw_if_index, u32 tx_sw_if_index,
5064 vl_api_l2_patch_add_del_reply_t *rmp;
5065 int vnet_l2_patch_add_del (u32 rx_sw_if_index, u32 tx_sw_if_index,
5069 VALIDATE_RX_SW_IF_INDEX (mp);
5070 VALIDATE_TX_SW_IF_INDEX (mp);
5072 rv = vnet_l2_patch_add_del (ntohl (mp->rx_sw_if_index),
5073 ntohl (mp->tx_sw_if_index),
5074 (int) (mp->is_add != 0));
5076 BAD_RX_SW_IF_INDEX_LABEL;
5077 BAD_TX_SW_IF_INDEX_LABEL;
5079 REPLY_MACRO (VL_API_L2_PATCH_ADD_DEL_REPLY);
5083 vl_api_vxlan_gpe_add_del_tunnel_t_handler
5084 (vl_api_vxlan_gpe_add_del_tunnel_t * mp)
5086 vl_api_vxlan_gpe_add_del_tunnel_reply_t *rmp;
5088 vnet_vxlan_gpe_add_del_tunnel_args_t _a, *a = &_a;
5089 u32 encap_fib_index, decap_fib_index;
5092 ip4_main_t *im = &ip4_main;
5093 u32 sw_if_index = ~0;
5096 p = hash_get (im->fib_index_by_table_id, ntohl (mp->encap_vrf_id));
5099 rv = VNET_API_ERROR_NO_SUCH_FIB;
5102 encap_fib_index = p[0];
5104 protocol = mp->protocol;
5106 /* Interpret decap_vrf_id as an opaque if sending to other-than-ip4-input */
5107 if (protocol == VXLAN_GPE_INPUT_NEXT_IP4_INPUT)
5109 p = hash_get (im->fib_index_by_table_id, ntohl (mp->decap_vrf_id));
5112 rv = VNET_API_ERROR_NO_SUCH_INNER_FIB;
5115 decap_fib_index = p[0];
5119 decap_fib_index = ntohl (mp->decap_vrf_id);
5122 /* Check src & dst are different */
5123 if ((mp->is_ipv6 && memcmp (mp->local, mp->remote, 16) == 0) ||
5124 (!mp->is_ipv6 && memcmp (mp->local, mp->remote, 4) == 0))
5126 rv = VNET_API_ERROR_SAME_SRC_DST;
5129 memset (a, 0, sizeof (*a));
5131 a->is_add = mp->is_add;
5132 a->is_ip6 = mp->is_ipv6;
5133 /* ip addresses sent in network byte order */
5136 clib_memcpy (&(a->local.ip6), mp->local, 16);
5137 clib_memcpy (&(a->remote.ip6), mp->remote, 16);
5141 clib_memcpy (&(a->local.ip4), mp->local, 4);
5142 clib_memcpy (&(a->remote.ip4), mp->remote, 4);
5144 a->encap_fib_index = encap_fib_index;
5145 a->decap_fib_index = decap_fib_index;
5146 a->protocol = protocol;
5147 a->vni = ntohl (mp->vni);
5148 rv = vnet_vxlan_gpe_add_del_tunnel (a, &sw_if_index);
5152 REPLY_MACRO2(VL_API_VXLAN_GPE_ADD_DEL_TUNNEL_REPLY,
5154 rmp->sw_if_index = ntohl (sw_if_index);
5159 static void send_vxlan_gpe_tunnel_details
5160 (vxlan_gpe_tunnel_t * t, unix_shared_memory_queue_t * q, u32 context)
5162 vl_api_vxlan_gpe_tunnel_details_t *rmp;
5163 ip4_main_t *im4 = &ip4_main;
5164 ip6_main_t *im6 = &ip6_main;
5165 u8 is_ipv6 = !(t->flags & VXLAN_GPE_TUNNEL_IS_IPV4);
5167 rmp = vl_msg_api_alloc (sizeof (*rmp));
5168 memset (rmp, 0, sizeof (*rmp));
5169 rmp->_vl_msg_id = ntohs (VL_API_VXLAN_GPE_TUNNEL_DETAILS);
5172 memcpy (rmp->local, &(t->local.ip6), 16);
5173 memcpy (rmp->remote, &(t->remote.ip6), 16);
5174 rmp->encap_vrf_id = htonl (im6->fibs[t->encap_fib_index].ft_table_id);
5175 rmp->decap_vrf_id = htonl (im6->fibs[t->decap_fib_index].ft_table_id);
5179 memcpy (rmp->local, &(t->local.ip4), 4);
5180 memcpy (rmp->remote, &(t->remote.ip4), 4);
5181 rmp->encap_vrf_id = htonl (im4->fibs[t->encap_fib_index].ft_table_id);
5182 rmp->decap_vrf_id = htonl (im4->fibs[t->decap_fib_index].ft_table_id);
5184 rmp->vni = htonl (t->vni);
5185 rmp->protocol = t->protocol;
5186 rmp->sw_if_index = htonl (t->sw_if_index);
5187 rmp->is_ipv6 = is_ipv6;
5188 rmp->context = context;
5190 vl_msg_api_send_shmem (q, (u8 *) & rmp);
5193 static void vl_api_vxlan_gpe_tunnel_dump_t_handler
5194 (vl_api_vxlan_gpe_tunnel_dump_t * mp)
5196 unix_shared_memory_queue_t *q;
5197 vxlan_gpe_main_t *vgm = &vxlan_gpe_main;
5198 vxlan_gpe_tunnel_t *t;
5201 q = vl_api_client_index_to_input_queue (mp->client_index);
5207 sw_if_index = ntohl (mp->sw_if_index);
5209 if (~0 == sw_if_index)
5212 pool_foreach (t, vgm->tunnels,
5214 send_vxlan_gpe_tunnel_details(t, q, mp->context);
5220 if ((sw_if_index >= vec_len (vgm->tunnel_index_by_sw_if_index)) ||
5221 (~0 == vgm->tunnel_index_by_sw_if_index[sw_if_index]))
5225 t = &vgm->tunnels[vgm->tunnel_index_by_sw_if_index[sw_if_index]];
5226 send_vxlan_gpe_tunnel_details (t, q, mp->context);
5230 /** Used for transferring locators via VPP API */
5232 typedef CLIB_PACKED (struct {
5233 u32 sw_if_index; /**< locator sw_if_index */
5234 u8 priority; /**< locator priority */
5235 u8 weight; /**< locator weight */
5240 vl_api_lisp_add_del_locator_set_t_handler (vl_api_lisp_add_del_locator_set_t *
5243 vl_api_lisp_add_del_locator_set_reply_t *rmp;
5245 vnet_lisp_add_del_locator_set_args_t _a, *a = &_a;
5247 ls_locator_t *ls_loc;
5248 u32 ls_index = ~0, locator_num;
5249 u8 *locator_name = NULL;
5252 memset (a, 0, sizeof (a[0]));
5254 locator_name = format (0, "%s", mp->locator_set_name);
5256 a->name = locator_name;
5257 a->is_add = mp->is_add;
5259 locator_num = clib_net_to_host_u32 (mp->locator_num);
5261 memset (&locator, 0, sizeof (locator));
5262 for (i = 0; i < locator_num; i++)
5264 ls_loc = &((ls_locator_t *) mp->locators)[i];
5265 VALIDATE_SW_IF_INDEX (ls_loc);
5267 locator.sw_if_index = htonl (ls_loc->sw_if_index);
5268 locator.priority = ls_loc->priority;
5269 locator.weight = ls_loc->weight;
5271 vec_add1 (a->locators, locator);
5274 rv = vnet_lisp_add_del_locator_set (a, &ls_index);
5276 BAD_SW_IF_INDEX_LABEL;
5278 vec_free (locator_name);
5279 vec_free (a->locators);
5282 REPLY_MACRO2 (VL_API_LISP_ADD_DEL_LOCATOR_SET_REPLY,
5284 rmp->ls_index = clib_host_to_net_u32 (ls_index);
5290 vl_api_lisp_add_del_locator_t_handler (vl_api_lisp_add_del_locator_t * mp)
5292 vl_api_lisp_add_del_locator_reply_t *rmp;
5294 locator_t locator, *locators = NULL;
5295 vnet_lisp_add_del_locator_set_args_t _a, *a = &_a;
5297 u8 *locator_name = NULL;
5299 memset (&locator, 0, sizeof (locator));
5300 memset (a, 0, sizeof (a[0]));
5302 locator.sw_if_index = ntohl (mp->sw_if_index);
5303 locator.priority = mp->priority;
5304 locator.weight = mp->weight;
5306 vec_add1 (locators, locator);
5308 locator_name = format (0, "%s", mp->locator_set_name);
5310 a->name = locator_name;
5311 a->locators = locators;
5312 a->is_add = mp->is_add;
5315 rv = vnet_lisp_add_del_locator (a, NULL, &ls_index);
5317 vec_free (locators);
5318 vec_free (locator_name);
5320 REPLY_MACRO (VL_API_LISP_ADD_DEL_LOCATOR_REPLY);
5324 unformat_lisp_eid_api (gid_address_t * dst, u32 vni, u8 type, void *src,
5330 gid_address_type (dst) = GID_ADDR_IP_PREFIX;
5331 gid_address_ip_set (dst, src, IP4);
5332 gid_address_ippref_len (dst) = len;
5333 ip_prefix_normalize (&gid_address_ippref (dst));
5336 gid_address_type (dst) = GID_ADDR_IP_PREFIX;
5337 gid_address_ip_set (dst, src, IP6);
5338 gid_address_ippref_len (dst) = len;
5339 ip_prefix_normalize (&gid_address_ippref (dst));
5341 case 2: /* l2 mac */
5342 gid_address_type (dst) = GID_ADDR_MAC;
5343 clib_memcpy (&gid_address_mac (dst), src, 6);
5347 return VNET_API_ERROR_INVALID_VALUE;
5350 gid_address_vni (dst) = vni;
5356 vl_api_lisp_add_del_local_eid_t_handler (vl_api_lisp_add_del_local_eid_t * mp)
5358 vl_api_lisp_add_del_local_eid_reply_t *rmp;
5359 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
5361 gid_address_t _eid, *eid = &_eid;
5363 u32 locator_set_index = ~0, map_index = ~0;
5364 vnet_lisp_add_del_mapping_args_t _a, *a = &_a;
5366 memset (a, 0, sizeof (a[0]));
5367 memset (eid, 0, sizeof (eid[0]));
5369 rv = unformat_lisp_eid_api (eid, clib_net_to_host_u32 (mp->vni),
5370 mp->eid_type, mp->eid, mp->prefix_len);
5374 name = format (0, "%s", mp->locator_set_name);
5375 p = hash_get_mem (lcm->locator_set_index_by_name, name);
5378 rv = VNET_API_ERROR_INVALID_VALUE;
5381 locator_set_index = p[0];
5383 /* XXX treat batch configuration */
5384 a->is_add = mp->is_add;
5385 gid_address_copy (&a->eid, eid);
5386 a->locator_set_index = locator_set_index;
5388 rv = vnet_lisp_add_del_local_mapping (a, &map_index);
5392 gid_address_free (&a->eid);
5394 REPLY_MACRO (VL_API_LISP_ADD_DEL_LOCAL_EID_REPLY);
5398 vl_api_lisp_eid_table_add_del_map_t_handler
5399 (vl_api_lisp_eid_table_add_del_map_t * mp)
5401 vl_api_lisp_eid_table_add_del_map_reply_t *rmp;
5403 rv = vnet_lisp_eid_table_map (clib_net_to_host_u32 (mp->vni),
5404 clib_net_to_host_u32 (mp->dp_table),
5405 mp->is_l2, mp->is_add);
5406 REPLY_MACRO (VL_API_LISP_EID_TABLE_ADD_DEL_MAP_REPLY)}
5408 /** Used for transferring locators via VPP API */
5410 typedef CLIB_PACKED (struct {
5411 u8 is_ip4; /**< is locator an IPv4 address */
5412 u8 priority; /**< locator priority */
5413 u8 weight; /**< locator weight */
5414 u8 addr[16]; /**< IPv4/IPv6 address */
5418 static locator_pair_t *
5419 unformat_lisp_loc_pairs (void *lcl_locs, void *rmt_locs, u32 rloc_num)
5422 locator_pair_t *pairs = 0, pair;
5425 for (i = 0; i < rloc_num; i++)
5428 r = &((rloc_t *) lcl_locs)[i];
5429 memset (&pair.lcl_loc, 0, sizeof (pair.lcl_loc));
5430 ip_address_set (&pair.lcl_loc, &r->addr, r->is_ip4 ? IP4 : IP6);
5432 /* remote locators */
5433 r = &((rloc_t *) rmt_locs)[i];
5434 memset (&pair.rmt_loc, 0, sizeof (pair.rmt_loc));
5435 ip_address_set (&pair.rmt_loc, &r->addr, r->is_ip4 ? IP4 : IP6);
5437 pair.priority = r->priority;
5438 pair.weight = r->weight;
5440 vec_add1 (pairs, pair);
5446 unformat_lisp_locs (void *rmt_locs, u32 rloc_num)
5449 locator_t *locs = 0, loc;
5452 for (i = 0; i < rloc_num; i++)
5454 /* remote locators */
5455 r = &((rloc_t *) rmt_locs)[i];
5456 memset (&loc, 0, sizeof (loc));
5457 gid_address_ip_set (&loc.address, &r->addr, r->is_ip4 ? IP4 : IP6);
5459 loc.priority = r->priority;
5460 loc.weight = r->weight;
5462 vec_add1 (locs, loc);
5468 vl_api_lisp_gpe_add_del_fwd_entry_t_handler
5469 (vl_api_lisp_gpe_add_del_fwd_entry_t * mp)
5471 vl_api_lisp_gpe_add_del_fwd_entry_reply_t *rmp;
5472 vnet_lisp_gpe_add_del_fwd_entry_args_t _a, *a = &_a;
5473 locator_pair_t *pairs = 0;
5476 memset (a, 0, sizeof (a[0]));
5478 rv = unformat_lisp_eid_api (&a->rmt_eid, mp->vni, mp->eid_type,
5479 mp->rmt_eid, mp->rmt_len);
5480 rv |= unformat_lisp_eid_api (&a->lcl_eid, mp->vni, mp->eid_type,
5481 mp->lcl_eid, mp->lcl_len);
5483 pairs = unformat_lisp_loc_pairs (mp->lcl_locs, mp->rmt_locs, mp->loc_num);
5485 if (rv || 0 == pairs)
5488 a->is_add = mp->is_add;
5489 a->locator_pairs = pairs;
5490 a->dp_table = mp->dp_table;
5492 a->action = mp->action;
5494 rv = vnet_lisp_gpe_add_del_fwd_entry (a, 0);
5497 REPLY_MACRO (VL_API_LISP_GPE_ADD_DEL_FWD_ENTRY_REPLY);
5501 vl_api_lisp_add_del_map_resolver_t_handler (vl_api_lisp_add_del_map_resolver_t
5504 vl_api_lisp_add_del_map_resolver_reply_t *rmp;
5506 vnet_lisp_add_del_map_resolver_args_t _a, *a = &_a;
5508 memset (a, 0, sizeof (a[0]));
5510 a->is_add = mp->is_add;
5511 ip_address_set (&a->address, mp->ip_address, mp->is_ipv6 ? IP6 : IP4);
5513 rv = vnet_lisp_add_del_map_resolver (a);
5515 REPLY_MACRO (VL_API_LISP_ADD_DEL_MAP_RESOLVER_REPLY);
5519 vl_api_lisp_gpe_enable_disable_t_handler (vl_api_lisp_gpe_enable_disable_t *
5522 vl_api_lisp_gpe_enable_disable_reply_t *rmp;
5524 vnet_lisp_gpe_enable_disable_args_t _a, *a = &_a;
5526 a->is_en = mp->is_en;
5527 vnet_lisp_gpe_enable_disable (a);
5529 REPLY_MACRO (VL_API_LISP_GPE_ENABLE_DISABLE_REPLY);
5533 vl_api_lisp_enable_disable_t_handler (vl_api_lisp_enable_disable_t * mp)
5535 vl_api_lisp_enable_disable_reply_t *rmp;
5538 vnet_lisp_enable_disable (mp->is_en);
5539 REPLY_MACRO (VL_API_LISP_ENABLE_DISABLE_REPLY);
5543 vl_api_lisp_gpe_add_del_iface_t_handler (vl_api_lisp_gpe_add_del_iface_t * mp)
5545 vl_api_lisp_gpe_add_del_iface_reply_t *rmp;
5553 lisp_gpe_tenant_l2_iface_add_or_lock (mp->vni, mp->dp_table))
5557 lisp_gpe_tenant_l2_iface_unlock (mp->vni);
5564 lisp_gpe_tenant_l3_iface_add_or_lock (mp->vni, mp->dp_table))
5568 lisp_gpe_tenant_l3_iface_unlock (mp->vni);
5571 REPLY_MACRO (VL_API_LISP_GPE_ADD_DEL_IFACE_REPLY);
5575 vl_api_show_lisp_map_request_mode_t_handler
5576 (vl_api_show_lisp_map_request_mode_t * mp)
5579 vl_api_show_lisp_map_request_mode_reply_t *rmp;
5582 REPLY_MACRO2(VL_API_SHOW_LISP_MAP_REQUEST_MODE_REPLY,
5584 rmp->mode = vnet_lisp_get_map_request_mode ();
5590 vl_api_lisp_map_request_mode_t_handler (vl_api_lisp_map_request_mode_t * mp)
5592 vl_api_lisp_map_request_mode_reply_t *rmp;
5595 rv = vnet_lisp_set_map_request_mode (mp->mode);
5597 REPLY_MACRO (VL_API_LISP_MAP_REQUEST_MODE_REPLY);
5601 vl_api_lisp_pitr_set_locator_set_t_handler (vl_api_lisp_pitr_set_locator_set_t
5604 vl_api_lisp_pitr_set_locator_set_reply_t *rmp;
5608 ls_name = format (0, "%s", mp->ls_name);
5609 rv = vnet_lisp_pitr_set_locator_set (ls_name, mp->is_add);
5612 REPLY_MACRO (VL_API_LISP_PITR_SET_LOCATOR_SET_REPLY);
5616 vl_api_lisp_add_del_map_request_itr_rlocs_t_handler
5617 (vl_api_lisp_add_del_map_request_itr_rlocs_t * mp)
5619 vl_api_lisp_add_del_map_request_itr_rlocs_reply_t *rmp;
5621 u8 *locator_set_name = NULL;
5622 vnet_lisp_add_del_mreq_itr_rloc_args_t _a, *a = &_a;
5624 locator_set_name = format (0, "%s", mp->locator_set_name);
5626 a->is_add = mp->is_add;
5627 a->locator_set_name = locator_set_name;
5629 rv = vnet_lisp_add_del_mreq_itr_rlocs (a);
5631 vec_free (locator_set_name);
5633 REPLY_MACRO (VL_API_LISP_ADD_DEL_MAP_REQUEST_ITR_RLOCS_REPLY);
5637 vl_api_lisp_add_del_remote_mapping_t_handler
5638 (vl_api_lisp_add_del_remote_mapping_t * mp)
5640 locator_t *rlocs = 0;
5641 vl_api_lisp_add_del_remote_mapping_reply_t *rmp;
5643 gid_address_t _eid, *eid = &_eid;
5644 u32 rloc_num = clib_net_to_host_u32 (mp->rloc_num);
5646 memset (eid, 0, sizeof (eid[0]));
5648 rv = unformat_lisp_eid_api (eid, clib_net_to_host_u32 (mp->vni),
5649 mp->eid_type, mp->eid, mp->eid_len);
5653 rlocs = unformat_lisp_locs (mp->rlocs, rloc_num);
5657 vnet_lisp_add_del_adjacency_args_t _a, *a = &_a;
5658 gid_address_copy (&a->reid, eid);
5660 rv = vnet_lisp_add_del_adjacency (a);
5667 /* NOTE: for now this works as a static remote mapping, i.e.,
5668 * not authoritative and ttl infinite. */
5669 rv = vnet_lisp_add_del_mapping (eid, rlocs, mp->action, 0, ~0,
5670 mp->is_add, 1 /* is_static */ , 0);
5673 vnet_lisp_clear_all_remote_adjacencies ();
5678 REPLY_MACRO (VL_API_LISP_ADD_DEL_REMOTE_MAPPING_REPLY);
5682 vl_api_lisp_add_del_adjacency_t_handler (vl_api_lisp_add_del_adjacency_t * mp)
5684 vl_api_lisp_add_del_adjacency_reply_t *rmp;
5685 vnet_lisp_add_del_adjacency_args_t _a, *a = &_a;
5688 memset (a, 0, sizeof (a[0]));
5690 rv = unformat_lisp_eid_api (&a->leid, clib_net_to_host_u32 (mp->vni),
5691 mp->eid_type, mp->leid, mp->leid_len);
5692 rv |= unformat_lisp_eid_api (&a->reid, clib_net_to_host_u32 (mp->vni),
5693 mp->eid_type, mp->reid, mp->reid_len);
5698 a->is_add = mp->is_add;
5699 rv = vnet_lisp_add_del_adjacency (a);
5702 REPLY_MACRO (VL_API_LISP_ADD_DEL_ADJACENCY_REPLY);
5706 send_lisp_locator_details (lisp_cp_main_t * lcm,
5708 unix_shared_memory_queue_t * q, u32 context)
5710 vl_api_lisp_locator_details_t *rmp;
5712 rmp = vl_msg_api_alloc (sizeof (*rmp));
5713 memset (rmp, 0, sizeof (*rmp));
5714 rmp->_vl_msg_id = ntohs (VL_API_LISP_LOCATOR_DETAILS);
5715 rmp->context = context;
5717 rmp->local = loc->local;
5720 rmp->sw_if_index = ntohl (loc->sw_if_index);
5724 rmp->is_ipv6 = gid_address_ip_version (&loc->address);
5725 ip_address_copy_addr (rmp->ip_address, &gid_address_ip (&loc->address));
5727 rmp->priority = loc->priority;
5728 rmp->weight = loc->weight;
5730 vl_msg_api_send_shmem (q, (u8 *) & rmp);
5734 vl_api_lisp_locator_dump_t_handler (vl_api_lisp_locator_dump_t * mp)
5737 unix_shared_memory_queue_t *q = 0;
5738 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
5739 locator_set_t *lsit = 0;
5741 u32 ls_index = ~0, *locit = 0;
5744 q = vl_api_client_index_to_input_queue (mp->client_index);
5750 if (mp->is_index_set)
5751 ls_index = htonl (mp->ls_index);
5754 /* make sure we get a proper C-string */
5755 mp->ls_name[sizeof (mp->ls_name) - 1] = 0;
5756 ls_name = format (0, "%s", mp->ls_name);
5757 p = hash_get_mem (lcm->locator_set_index_by_name, ls_name);
5763 if (pool_is_free_index (lcm->locator_set_pool, ls_index))
5766 lsit = pool_elt_at_index (lcm->locator_set_pool, ls_index);
5768 vec_foreach (locit, lsit->locator_indices)
5770 loc = pool_elt_at_index (lcm->locator_pool, locit[0]);
5771 send_lisp_locator_details (lcm, loc, q, mp->context);
5778 send_lisp_locator_set_details (lisp_cp_main_t * lcm,
5779 locator_set_t * lsit,
5780 unix_shared_memory_queue_t * q,
5781 u32 context, u32 ls_index)
5783 vl_api_lisp_locator_set_details_t *rmp;
5786 rmp = vl_msg_api_alloc (sizeof (*rmp));
5787 memset (rmp, 0, sizeof (*rmp));
5788 rmp->_vl_msg_id = ntohs (VL_API_LISP_LOCATOR_SET_DETAILS);
5789 rmp->context = context;
5791 rmp->ls_index = htonl (ls_index);
5794 ASSERT (lsit->name != NULL);
5795 strncpy ((char *) rmp->ls_name, (char *) lsit->name,
5796 vec_len (lsit->name));
5800 str = format (0, "<remote-%d>", ls_index);
5801 strncpy ((char *) rmp->ls_name, (char *) str, vec_len (str));
5805 vl_msg_api_send_shmem (q, (u8 *) & rmp);
5809 vl_api_lisp_locator_set_dump_t_handler (vl_api_lisp_locator_set_dump_t * mp)
5811 unix_shared_memory_queue_t *q = NULL;
5812 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
5813 locator_set_t *lsit = NULL;
5816 q = vl_api_client_index_to_input_queue (mp->client_index);
5822 filter = mp->filter;
5824 pool_foreach (lsit, lcm->locator_set_pool,
5826 if (filter && !((1 == filter && lsit->local) ||
5827 (2 == filter && !lsit->local)))
5831 send_lisp_locator_set_details (lcm, lsit, q, mp->context,
5832 lsit - lcm->locator_set_pool);
5838 lisp_fid_put_api (u8 * dst, fid_address_t * src, u8 * prefix_length)
5840 ASSERT (prefix_length);
5841 ip_prefix_t *ippref = &fid_addr_ippref (src);
5843 switch (fid_addr_type (src))
5845 case FID_ADDR_IP_PREF:
5846 if (ip_prefix_version (ippref) == IP4)
5847 clib_memcpy (dst, &ip_prefix_v4 (ippref), 4);
5849 clib_memcpy (dst, &ip_prefix_v6 (ippref), 16);
5850 prefix_length[0] = ip_prefix_len (ippref);
5854 prefix_length[0] = 0;
5855 clib_memcpy (dst, fid_addr_mac (src), 6);
5859 clib_warning ("Unknown FID type %d!", fid_addr_type (src));
5865 fid_type_to_api_type (fid_address_t * fid)
5867 ip_prefix_t *ippref;
5869 switch (fid_addr_type (fid))
5871 case FID_ADDR_IP_PREF:
5872 ippref = &fid_addr_ippref (fid);
5873 if (ip_prefix_version (ippref) == IP4)
5875 else if (ip_prefix_version (ippref) == IP6)
5888 send_lisp_eid_table_details (mapping_t * mapit,
5889 unix_shared_memory_queue_t * q,
5890 u32 context, u8 filter)
5893 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
5894 locator_set_t *ls = 0;
5895 vl_api_lisp_eid_table_details_t *rmp = NULL;
5896 gid_address_t *gid = NULL;
5898 ip_prefix_t *ip_prefix = NULL;
5902 case 0: /* all mappings */
5905 case 1: /* local only */
5909 case 2: /* remote only */
5914 clib_warning ("Filter error, unknown filter: %d", filter);
5919 ip_prefix = &gid_address_ippref (gid);
5920 mac = gid_address_mac (gid);
5922 rmp = vl_msg_api_alloc (sizeof (*rmp));
5923 memset (rmp, 0, sizeof (*rmp));
5924 rmp->_vl_msg_id = ntohs (VL_API_LISP_EID_TABLE_DETAILS);
5926 ls = pool_elt_at_index (lcm->locator_set_pool, mapit->locator_set_index);
5927 if (vec_len (ls->locator_indices) == 0)
5928 rmp->locator_set_index = ~0;
5930 rmp->locator_set_index = clib_host_to_net_u32 (mapit->locator_set_index);
5932 rmp->is_local = mapit->local;
5933 rmp->ttl = clib_host_to_net_u32 (mapit->ttl);
5934 rmp->action = mapit->action;
5935 rmp->authoritative = mapit->authoritative;
5937 switch (gid_address_type (gid))
5939 case GID_ADDR_SRC_DST:
5940 rmp->is_src_dst = 1;
5941 fid = &gid_address_sd_src (gid);
5942 rmp->eid_type = fid_type_to_api_type (fid);
5943 lisp_fid_put_api (rmp->seid, &gid_address_sd_src (gid),
5944 &rmp->seid_prefix_len);
5945 lisp_fid_put_api (rmp->eid, &gid_address_sd_dst (gid),
5946 &rmp->eid_prefix_len);
5948 case GID_ADDR_IP_PREFIX:
5949 rmp->eid_prefix_len = ip_prefix_len (ip_prefix);
5950 if (ip_prefix_version (ip_prefix) == IP4)
5952 rmp->eid_type = 0; /* ipv4 type */
5953 clib_memcpy (rmp->eid, &ip_prefix_v4 (ip_prefix),
5954 sizeof (ip_prefix_v4 (ip_prefix)));
5958 rmp->eid_type = 1; /* ipv6 type */
5959 clib_memcpy (rmp->eid, &ip_prefix_v6 (ip_prefix),
5960 sizeof (ip_prefix_v6 (ip_prefix)));
5964 rmp->eid_type = 2; /* l2 mac type */
5965 clib_memcpy (rmp->eid, mac, 6);
5970 rmp->context = context;
5971 rmp->vni = clib_host_to_net_u32 (gid_address_vni (gid));
5972 vl_msg_api_send_shmem (q, (u8 *) & rmp);
5976 vl_api_lisp_eid_table_dump_t_handler (vl_api_lisp_eid_table_dump_t * mp)
5979 unix_shared_memory_queue_t *q = NULL;
5980 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
5981 mapping_t *mapit = NULL;
5982 gid_address_t _eid, *eid = &_eid;
5984 q = vl_api_client_index_to_input_queue (mp->client_index);
5992 memset (eid, 0, sizeof (*eid));
5994 unformat_lisp_eid_api (eid, clib_net_to_host_u32 (mp->vni),
5995 mp->eid_type, mp->eid, mp->prefix_length);
5997 mi = gid_dictionary_lookup (&lcm->mapping_index_by_gid, eid);
5998 if ((u32) ~ 0 == mi)
6001 mapit = pool_elt_at_index (lcm->mapping_pool, mi);
6002 send_lisp_eid_table_details (mapit, q, mp->context,
6003 0 /* ignore filter */ );
6008 pool_foreach (mapit, lcm->mapping_pool,
6010 send_lisp_eid_table_details(mapit, q, mp->context,
6018 send_lisp_gpe_fwd_entry_details (lisp_gpe_fwd_entry_t * lfe,
6019 unix_shared_memory_queue_t * q, u32 context)
6021 vl_api_lisp_gpe_tunnel_details_t *rmp;
6022 lisp_gpe_main_t *lgm = &lisp_gpe_main;
6024 rmp = vl_msg_api_alloc (sizeof (*rmp));
6025 memset (rmp, 0, sizeof (*rmp));
6026 rmp->_vl_msg_id = ntohs (VL_API_LISP_GPE_TUNNEL_DETAILS);
6028 rmp->tunnels = lfe - lgm->lisp_fwd_entry_pool;
6030 rmp->is_ipv6 = ip_prefix_version (&(lfe->key->rmt.ippref)) == IP6 ? 1 : 0;
6031 ip_address_copy_addr (rmp->source_ip,
6032 &ip_prefix_addr (&(lfe->key->rmt.ippref)));
6033 ip_address_copy_addr (rmp->destination_ip,
6034 &ip_prefix_addr (&(lfe->key->rmt.ippref)));
6036 rmp->encap_fib_id = htonl (0);
6037 rmp->decap_fib_id = htonl (lfe->eid_fib_index);
6038 rmp->iid = htonl (lfe->key->vni);
6039 rmp->context = context;
6041 vl_msg_api_send_shmem (q, (u8 *) & rmp);
6045 vl_api_lisp_gpe_tunnel_dump_t_handler (vl_api_lisp_gpe_tunnel_dump_t * mp)
6047 unix_shared_memory_queue_t *q = NULL;
6048 lisp_gpe_main_t *lgm = &lisp_gpe_main;
6049 lisp_gpe_fwd_entry_t *lfe = NULL;
6051 if (pool_elts (lgm->lisp_fwd_entry_pool) == 0)
6056 q = vl_api_client_index_to_input_queue (mp->client_index);
6063 pool_foreach(lfe, lgm->lisp_fwd_entry_pool,
6065 send_lisp_gpe_fwd_entry_details(lfe, q, mp->context);
6071 send_lisp_map_resolver_details (ip_address_t * ip,
6072 unix_shared_memory_queue_t * q, u32 context)
6074 vl_api_lisp_map_resolver_details_t *rmp = NULL;
6076 rmp = vl_msg_api_alloc (sizeof (*rmp));
6077 memset (rmp, 0, sizeof (*rmp));
6078 rmp->_vl_msg_id = ntohs (VL_API_LISP_MAP_RESOLVER_DETAILS);
6080 switch (ip_addr_version (ip))
6084 clib_memcpy (rmp->ip_address, &ip_addr_v4 (ip),
6085 sizeof (ip_addr_v4 (ip)));
6090 clib_memcpy (rmp->ip_address, &ip_addr_v6 (ip),
6091 sizeof (ip_addr_v6 (ip)));
6097 rmp->context = context;
6099 vl_msg_api_send_shmem (q, (u8 *) & rmp);
6103 vl_api_lisp_map_resolver_dump_t_handler (vl_api_lisp_map_resolver_dump_t * mp)
6105 unix_shared_memory_queue_t *q = NULL;
6106 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
6109 q = vl_api_client_index_to_input_queue (mp->client_index);
6115 vec_foreach (mr, lcm->map_resolvers)
6117 send_lisp_map_resolver_details (&mr->address, q, mp->context);
6122 send_eid_table_map_pair (hash_pair_t * p,
6123 unix_shared_memory_queue_t * q, u32 context)
6125 vl_api_lisp_eid_table_map_details_t *rmp = NULL;
6127 rmp = vl_msg_api_alloc (sizeof (*rmp));
6128 memset (rmp, 0, sizeof (*rmp));
6129 rmp->_vl_msg_id = ntohs (VL_API_LISP_EID_TABLE_MAP_DETAILS);
6131 rmp->vni = clib_host_to_net_u32 (p->key);
6132 rmp->dp_table = clib_host_to_net_u32 (p->value[0]);
6133 rmp->context = context;
6134 vl_msg_api_send_shmem (q, (u8 *) & rmp);
6138 vl_api_lisp_eid_table_map_dump_t_handler (vl_api_lisp_eid_table_map_dump_t *
6141 unix_shared_memory_queue_t *q = NULL;
6142 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
6144 uword *vni_table = 0;
6146 q = vl_api_client_index_to_input_queue (mp->client_index);
6154 vni_table = lcm->bd_id_by_vni;
6158 vni_table = lcm->table_id_by_vni;
6162 hash_foreach_pair (p, vni_table,
6164 send_eid_table_map_pair (p, q, mp->context);
6170 send_eid_table_vni (u32 vni, unix_shared_memory_queue_t * q, u32 context)
6172 vl_api_lisp_eid_table_vni_details_t *rmp = 0;
6174 rmp = vl_msg_api_alloc (sizeof (*rmp));
6175 memset (rmp, 0, sizeof (*rmp));
6176 rmp->_vl_msg_id = ntohs (VL_API_LISP_EID_TABLE_VNI_DETAILS);
6177 rmp->context = context;
6178 rmp->vni = clib_host_to_net_u32 (vni);
6179 vl_msg_api_send_shmem (q, (u8 *) & rmp);
6183 lisp_adjacency_copy (vl_api_lisp_adjacency_t * dst, lisp_adjacency_t * adjs)
6185 lisp_adjacency_t *adj;
6186 vl_api_lisp_adjacency_t a;
6187 u32 i, n = vec_len (adjs);
6189 for (i = 0; i < n; i++)
6191 adj = vec_elt_at_index (adjs, i);
6192 memset (&a, 0, sizeof (a));
6194 switch (gid_address_type (&adj->reid))
6196 case GID_ADDR_IP_PREFIX:
6197 a.reid_prefix_len = gid_address_ippref_len (&adj->reid);
6198 a.leid_prefix_len = gid_address_ippref_len (&adj->leid);
6199 if (gid_address_ip_version (&adj->reid) == IP4)
6201 a.eid_type = 0; /* ipv4 type */
6202 clib_memcpy (a.reid, &gid_address_ip (&adj->reid), 4);
6203 clib_memcpy (a.leid, &gid_address_ip (&adj->leid), 4);
6207 a.eid_type = 1; /* ipv6 type */
6208 clib_memcpy (a.reid, &gid_address_ip (&adj->reid), 16);
6209 clib_memcpy (a.leid, &gid_address_ip (&adj->leid), 16);
6213 a.eid_type = 2; /* l2 mac type */
6214 mac_copy (a.reid, gid_address_mac (&adj->reid));
6215 mac_copy (a.leid, gid_address_mac (&adj->leid));
6225 vl_api_lisp_adjacencies_get_t_handler (vl_api_lisp_adjacencies_get_t * mp)
6227 vl_api_lisp_adjacencies_get_reply_t *rmp = 0;
6228 lisp_adjacency_t *adjs = 0;
6230 vl_api_lisp_adjacency_t a;
6232 u32 vni = clib_net_to_host_u32 (mp->vni);
6234 adjs = vnet_lisp_adjacencies_get_by_vni (vni);
6235 size = vec_len (adjs) * sizeof (a);
6238 REPLY_MACRO4 (VL_API_LISP_ADJACENCIES_GET_REPLY, size,
6240 rmp->count = clib_host_to_net_u32 (vec_len (adjs));
6241 lisp_adjacency_copy (rmp->adjacencies, adjs);
6249 vl_api_lisp_eid_table_vni_dump_t_handler (vl_api_lisp_eid_table_vni_dump_t *
6254 unix_shared_memory_queue_t *q = 0;
6255 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
6257 q = vl_api_client_index_to_input_queue (mp->client_index);
6264 hash_foreach_pair (p, lcm->table_id_by_vni,
6266 hash_set (vnis, p->key, 0);
6269 hash_foreach_pair (p, lcm->bd_id_by_vni,
6271 hash_set (vnis, p->key, 0);
6274 hash_foreach_pair (p, vnis,
6276 send_eid_table_vni (p->key, q, mp->context);
6284 vl_api_show_lisp_status_t_handler (vl_api_show_lisp_status_t * mp)
6286 unix_shared_memory_queue_t *q = NULL;
6287 vl_api_show_lisp_status_reply_t *rmp = NULL;
6290 q = vl_api_client_index_to_input_queue (mp->client_index);
6297 REPLY_MACRO2(VL_API_SHOW_LISP_STATUS_REPLY,
6299 rmp->gpe_status = vnet_lisp_gpe_enable_disable_status ();
6300 rmp->feature_status = vnet_lisp_enable_disable_status ();
6306 vl_api_lisp_get_map_request_itr_rlocs_t_handler
6307 (vl_api_lisp_get_map_request_itr_rlocs_t * mp)
6309 unix_shared_memory_queue_t *q = NULL;
6310 vl_api_lisp_get_map_request_itr_rlocs_reply_t *rmp = NULL;
6311 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
6312 locator_set_t *loc_set = 0;
6316 q = vl_api_client_index_to_input_queue (mp->client_index);
6322 if (~0 == lcm->mreq_itr_rlocs)
6324 tmp_str = format (0, " ");
6329 pool_elt_at_index (lcm->locator_set_pool, lcm->mreq_itr_rlocs);
6330 tmp_str = format (0, "%s", loc_set->name);
6334 REPLY_MACRO2(VL_API_LISP_GET_MAP_REQUEST_ITR_RLOCS_REPLY,
6336 strncpy((char *) rmp->locator_set_name, (char *) tmp_str,
6337 ARRAY_LEN(rmp->locator_set_name) - 1);
6345 vl_api_show_lisp_pitr_t_handler (vl_api_show_lisp_pitr_t * mp)
6347 unix_shared_memory_queue_t *q = NULL;
6348 vl_api_show_lisp_pitr_reply_t *rmp = NULL;
6349 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
6351 locator_set_t *ls = 0;
6355 q = vl_api_client_index_to_input_queue (mp->client_index);
6361 if (!lcm->lisp_pitr)
6363 tmp_str = format (0, "N/A");
6367 m = pool_elt_at_index (lcm->mapping_pool, lcm->pitr_map_index);
6368 if (~0 != m->locator_set_index)
6371 pool_elt_at_index (lcm->locator_set_pool, m->locator_set_index);
6372 tmp_str = format (0, "%s", ls->name);
6376 tmp_str = format (0, "N/A");
6379 vec_add1 (tmp_str, 0);
6382 REPLY_MACRO2(VL_API_SHOW_LISP_PITR_REPLY,
6384 rmp->status = lcm->lisp_pitr;
6385 strncpy((char *) rmp->locator_set_name, (char *) tmp_str,
6386 ARRAY_LEN(rmp->locator_set_name) - 1);
6392 vl_api_interface_name_renumber_t_handler (vl_api_interface_name_renumber_t *
6395 vl_api_interface_name_renumber_reply_t *rmp;
6398 VALIDATE_SW_IF_INDEX (mp);
6400 rv = vnet_interface_name_renumber
6401 (ntohl (mp->sw_if_index), ntohl (mp->new_show_dev_instance));
6403 BAD_SW_IF_INDEX_LABEL;
6405 REPLY_MACRO (VL_API_INTERFACE_NAME_RENUMBER_REPLY);
6409 arp_change_data_callback (u32 pool_index, u8 * new_mac,
6410 u32 sw_if_index, u32 address)
6412 vpe_api_main_t *am = &vpe_api_main;
6413 vlib_main_t *vm = am->vlib_main;
6414 vl_api_ip4_arp_event_t *event;
6415 static f64 arp_event_last_time;
6416 f64 now = vlib_time_now (vm);
6418 if (pool_is_free_index (am->arp_events, pool_index))
6421 event = pool_elt_at_index (am->arp_events, pool_index);
6423 if (memcmp (&event->new_mac, new_mac, sizeof (event->new_mac)))
6425 clib_memcpy (event->new_mac, new_mac, sizeof (event->new_mac));
6429 if (sw_if_index == event->sw_if_index &&
6431 /* for BD case, also check IP address with 10 sec timeout */
6432 (address == event->address &&
6433 (now - arp_event_last_time) < 10.0)))
6438 arp_event_last_time = now;
6439 event->sw_if_index = sw_if_index;
6441 event->address = address;
6446 nd_change_data_callback (u32 pool_index, u8 * new_mac,
6447 u32 sw_if_index, ip6_address_t * address)
6449 vpe_api_main_t *am = &vpe_api_main;
6450 vlib_main_t *vm = am->vlib_main;
6451 vl_api_ip6_nd_event_t *event;
6452 static f64 nd_event_last_time;
6453 f64 now = vlib_time_now (vm);
6455 if (pool_is_free_index (am->nd_events, pool_index))
6458 event = pool_elt_at_index (am->nd_events, pool_index);
6461 if (memcmp (&event->new_mac, new_mac, sizeof (event->new_mac)))
6463 clib_memcpy (event->new_mac, new_mac, sizeof (event->new_mac));
6467 if (sw_if_index == event->sw_if_index &&
6469 /* for BD case, also check IP address with 10 sec timeout */
6470 (ip6_address_is_equal (address,
6471 (ip6_address_t *) event->address) &&
6472 (now - nd_event_last_time) < 10.0)))
6477 nd_event_last_time = now;
6478 event->sw_if_index = sw_if_index;
6480 clib_memcpy (event->address, address, sizeof (event->address));
6485 arp_change_delete_callback (u32 pool_index, u8 * notused)
6487 vpe_api_main_t *am = &vpe_api_main;
6489 if (pool_is_free_index (am->arp_events, pool_index))
6492 pool_put_index (am->arp_events, pool_index);
6497 nd_change_delete_callback (u32 pool_index, u8 * notused)
6499 vpe_api_main_t *am = &vpe_api_main;
6501 if (pool_is_free_index (am->nd_events, pool_index))
6504 pool_put_index (am->nd_events, pool_index);
6509 vl_api_want_ip4_arp_events_t_handler (vl_api_want_ip4_arp_events_t * mp)
6511 vpe_api_main_t *am = &vpe_api_main;
6512 vnet_main_t *vnm = vnet_get_main ();
6513 vl_api_want_ip4_arp_events_reply_t *rmp;
6514 vl_api_ip4_arp_event_t *event;
6517 if (mp->enable_disable)
6519 pool_get (am->arp_events, event);
6520 memset (event, 0, sizeof (*event));
6522 event->_vl_msg_id = ntohs (VL_API_IP4_ARP_EVENT);
6523 event->client_index = mp->client_index;
6524 event->context = mp->context;
6525 event->address = mp->address;
6526 event->pid = mp->pid;
6527 if (mp->address == 0)
6530 rv = vnet_add_del_ip4_arp_change_event
6531 (vnm, arp_change_data_callback,
6532 mp->pid, &mp->address /* addr, in net byte order */ ,
6533 vpe_resolver_process_node.index,
6534 IP4_ARP_EVENT, event - am->arp_events, 1 /* is_add */ );
6538 rv = vnet_add_del_ip4_arp_change_event
6539 (vnm, arp_change_delete_callback,
6540 mp->pid, &mp->address /* addr, in net byte order */ ,
6541 vpe_resolver_process_node.index,
6542 IP4_ARP_EVENT, ~0 /* pool index */ , 0 /* is_add */ );
6544 REPLY_MACRO (VL_API_WANT_IP4_ARP_EVENTS_REPLY);
6548 vl_api_want_ip6_nd_events_t_handler (vl_api_want_ip6_nd_events_t * mp)
6550 vpe_api_main_t *am = &vpe_api_main;
6551 vnet_main_t *vnm = vnet_get_main ();
6552 vl_api_want_ip6_nd_events_reply_t *rmp;
6553 vl_api_ip6_nd_event_t *event;
6556 if (mp->enable_disable)
6558 pool_get (am->nd_events, event);
6559 memset (event, 0, sizeof (*event));
6561 event->_vl_msg_id = ntohs (VL_API_IP6_ND_EVENT);
6562 event->client_index = mp->client_index;
6563 event->context = mp->context;
6564 clib_memcpy (event->address, mp->address, 16);
6565 event->pid = mp->pid;
6566 if (ip6_address_is_zero ((ip6_address_t *) mp->address))
6569 rv = vnet_add_del_ip6_nd_change_event
6570 (vnm, nd_change_data_callback,
6571 mp->pid, mp->address /* addr, in net byte order */ ,
6572 vpe_resolver_process_node.index,
6573 IP6_ND_EVENT, event - am->nd_events, 1 /* is_add */ );
6577 rv = vnet_add_del_ip6_nd_change_event
6578 (vnm, nd_change_delete_callback,
6579 mp->pid, mp->address /* addr, in net byte order */ ,
6580 vpe_resolver_process_node.index,
6581 IP6_ND_EVENT, ~0 /* pool index */ , 0 /* is_add */ );
6583 REPLY_MACRO (VL_API_WANT_IP6_ND_EVENTS_REPLY);
6586 static void vl_api_input_acl_set_interface_t_handler
6587 (vl_api_input_acl_set_interface_t * mp)
6589 vlib_main_t *vm = vlib_get_main ();
6590 vl_api_input_acl_set_interface_reply_t *rmp;
6592 u32 sw_if_index, ip4_table_index, ip6_table_index, l2_table_index;
6594 ip4_table_index = ntohl (mp->ip4_table_index);
6595 ip6_table_index = ntohl (mp->ip6_table_index);
6596 l2_table_index = ntohl (mp->l2_table_index);
6597 sw_if_index = ntohl (mp->sw_if_index);
6599 VALIDATE_SW_IF_INDEX (mp);
6601 rv = vnet_set_input_acl_intfc (vm, sw_if_index, ip4_table_index,
6602 ip6_table_index, l2_table_index, mp->is_add);
6604 BAD_SW_IF_INDEX_LABEL;
6606 REPLY_MACRO (VL_API_INPUT_ACL_SET_INTERFACE_REPLY);
6609 static void vl_api_ipsec_spd_add_del_t_handler
6610 (vl_api_ipsec_spd_add_del_t * mp)
6613 clib_warning ("unimplemented");
6616 vlib_main_t *vm __attribute__ ((unused)) = vlib_get_main ();
6617 vl_api_ipsec_spd_add_del_reply_t *rmp;
6621 rv = ipsec_add_del_spd (vm, ntohl (mp->spd_id), mp->is_add);
6623 rv = VNET_API_ERROR_UNIMPLEMENTED;
6626 REPLY_MACRO (VL_API_IPSEC_SPD_ADD_DEL_REPLY);
6630 static void vl_api_ipsec_interface_add_del_spd_t_handler
6631 (vl_api_ipsec_interface_add_del_spd_t * mp)
6633 vlib_main_t *vm __attribute__ ((unused)) = vlib_get_main ();
6634 vl_api_ipsec_interface_add_del_spd_reply_t *rmp;
6636 u32 sw_if_index __attribute__ ((unused));
6637 u32 spd_id __attribute__ ((unused));
6639 sw_if_index = ntohl (mp->sw_if_index);
6640 spd_id = ntohl (mp->spd_id);
6642 VALIDATE_SW_IF_INDEX (mp);
6645 rv = ipsec_set_interface_spd (vm, sw_if_index, spd_id, mp->is_add);
6647 rv = VNET_API_ERROR_UNIMPLEMENTED;
6650 BAD_SW_IF_INDEX_LABEL;
6652 REPLY_MACRO (VL_API_IPSEC_INTERFACE_ADD_DEL_SPD_REPLY);
6655 static void vl_api_ipsec_spd_add_del_entry_t_handler
6656 (vl_api_ipsec_spd_add_del_entry_t * mp)
6658 vlib_main_t *vm __attribute__ ((unused)) = vlib_get_main ();
6659 vl_api_ipsec_spd_add_del_entry_reply_t *rmp;
6665 memset (&p, 0, sizeof (p));
6667 p.id = ntohl (mp->spd_id);
6668 p.priority = ntohl (mp->priority);
6669 p.is_outbound = mp->is_outbound;
6670 p.is_ipv6 = mp->is_ipv6;
6672 if (mp->is_ipv6 || mp->is_ip_any)
6674 clib_memcpy (&p.raddr.start, mp->remote_address_start, 16);
6675 clib_memcpy (&p.raddr.stop, mp->remote_address_stop, 16);
6676 clib_memcpy (&p.laddr.start, mp->local_address_start, 16);
6677 clib_memcpy (&p.laddr.stop, mp->local_address_stop, 16);
6681 clib_memcpy (&p.raddr.start.ip4.data, mp->remote_address_start, 4);
6682 clib_memcpy (&p.raddr.stop.ip4.data, mp->remote_address_stop, 4);
6683 clib_memcpy (&p.laddr.start.ip4.data, mp->local_address_start, 4);
6684 clib_memcpy (&p.laddr.stop.ip4.data, mp->local_address_stop, 4);
6686 p.protocol = mp->protocol;
6687 p.rport.start = ntohs (mp->remote_port_start);
6688 p.rport.stop = ntohs (mp->remote_port_stop);
6689 p.lport.start = ntohs (mp->local_port_start);
6690 p.lport.stop = ntohs (mp->local_port_stop);
6691 /* policy action resolve unsupported */
6692 if (mp->policy == IPSEC_POLICY_ACTION_RESOLVE)
6694 clib_warning ("unsupported action: 'resolve'");
6695 rv = VNET_API_ERROR_UNIMPLEMENTED;
6698 p.policy = mp->policy;
6699 p.sa_id = ntohl (mp->sa_id);
6701 rv = ipsec_add_del_policy (vm, &p, mp->is_add);
6708 rv = ipsec_add_del_policy (vm, &p, mp->is_add);
6711 rv = VNET_API_ERROR_UNIMPLEMENTED;
6716 REPLY_MACRO (VL_API_IPSEC_SPD_ADD_DEL_ENTRY_REPLY);
6719 static void vl_api_ipsec_sad_add_del_entry_t_handler
6720 (vl_api_ipsec_sad_add_del_entry_t * mp)
6722 vlib_main_t *vm __attribute__ ((unused)) = vlib_get_main ();
6723 vl_api_ipsec_sad_add_del_entry_reply_t *rmp;
6728 memset (&sa, 0, sizeof (sa));
6730 sa.id = ntohl (mp->sad_id);
6731 sa.spi = ntohl (mp->spi);
6732 /* security protocol AH unsupported */
6733 if (mp->protocol == IPSEC_PROTOCOL_AH)
6735 clib_warning ("unsupported security protocol 'AH'");
6736 rv = VNET_API_ERROR_UNIMPLEMENTED;
6739 sa.protocol = mp->protocol;
6740 /* check for unsupported crypto-alg */
6741 if (mp->crypto_algorithm < IPSEC_CRYPTO_ALG_AES_CBC_128 ||
6742 mp->crypto_algorithm > IPSEC_CRYPTO_ALG_AES_CBC_256)
6744 clib_warning ("unsupported crypto-alg: '%U'", format_ipsec_crypto_alg,
6745 mp->crypto_algorithm);
6746 rv = VNET_API_ERROR_UNIMPLEMENTED;
6749 sa.crypto_alg = mp->crypto_algorithm;
6750 sa.crypto_key_len = mp->crypto_key_length;
6751 clib_memcpy (&sa.crypto_key, mp->crypto_key, sizeof (sa.crypto_key));
6752 /* check for unsupported integ-alg */
6753 if (mp->integrity_algorithm < IPSEC_INTEG_ALG_SHA1_96 ||
6754 mp->integrity_algorithm > IPSEC_INTEG_ALG_SHA_512_256)
6756 clib_warning ("unsupported integ-alg: '%U'", format_ipsec_integ_alg,
6757 mp->integrity_algorithm);
6758 rv = VNET_API_ERROR_UNIMPLEMENTED;
6761 sa.integ_alg = mp->integrity_algorithm;
6762 sa.integ_key_len = mp->integrity_key_length;
6763 clib_memcpy (&sa.integ_key, mp->integrity_key, sizeof (sa.integ_key));
6764 sa.use_esn = mp->use_extended_sequence_number;
6765 sa.is_tunnel = mp->is_tunnel;
6766 sa.is_tunnel_ip6 = mp->is_tunnel_ipv6;
6767 if (sa.is_tunnel_ip6)
6769 clib_memcpy (&sa.tunnel_src_addr, mp->tunnel_src_address, 16);
6770 clib_memcpy (&sa.tunnel_dst_addr, mp->tunnel_dst_address, 16);
6774 clib_memcpy (&sa.tunnel_src_addr.ip4.data, mp->tunnel_src_address, 4);
6775 clib_memcpy (&sa.tunnel_dst_addr.ip4.data, mp->tunnel_dst_address, 4);
6778 rv = ipsec_add_del_sa (vm, &sa, mp->is_add);
6780 rv = VNET_API_ERROR_UNIMPLEMENTED;
6785 REPLY_MACRO (VL_API_IPSEC_SAD_ADD_DEL_ENTRY_REPLY);
6789 vl_api_ikev2_profile_add_del_t_handler (vl_api_ikev2_profile_add_del_t * mp)
6791 vl_api_ikev2_profile_add_del_reply_t *rmp;
6795 vlib_main_t *vm = vlib_get_main ();
6796 clib_error_t *error;
6797 u8 *tmp = format (0, "%s", mp->name);
6798 error = ikev2_add_del_profile (vm, tmp, mp->is_add);
6801 rv = VNET_API_ERROR_UNSPECIFIED;
6803 rv = VNET_API_ERROR_UNIMPLEMENTED;
6806 REPLY_MACRO (VL_API_IKEV2_PROFILE_ADD_DEL_REPLY);
6810 vl_api_ikev2_profile_set_auth_t_handler
6811 (vl_api_ikev2_profile_set_auth_t * mp)
6813 vl_api_ikev2_profile_set_auth_reply_t *rmp;
6817 vlib_main_t *vm = vlib_get_main ();
6818 clib_error_t *error;
6819 u8 *tmp = format (0, "%s", mp->name);
6820 u8 *data = vec_new (u8, mp->data_len);
6821 clib_memcpy (data, mp->data, mp->data_len);
6822 error = ikev2_set_profile_auth (vm, tmp, mp->auth_method, data, mp->is_hex);
6826 rv = VNET_API_ERROR_UNSPECIFIED;
6828 rv = VNET_API_ERROR_UNIMPLEMENTED;
6831 REPLY_MACRO (VL_API_IKEV2_PROFILE_SET_AUTH_REPLY);
6835 vl_api_ikev2_profile_set_id_t_handler (vl_api_ikev2_profile_set_id_t * mp)
6837 vl_api_ikev2_profile_add_del_reply_t *rmp;
6841 vlib_main_t *vm = vlib_get_main ();
6842 clib_error_t *error;
6843 u8 *tmp = format (0, "%s", mp->name);
6844 u8 *data = vec_new (u8, mp->data_len);
6845 clib_memcpy (data, mp->data, mp->data_len);
6846 error = ikev2_set_profile_id (vm, tmp, mp->id_type, data, mp->is_local);
6850 rv = VNET_API_ERROR_UNSPECIFIED;
6852 rv = VNET_API_ERROR_UNIMPLEMENTED;
6855 REPLY_MACRO (VL_API_IKEV2_PROFILE_SET_ID_REPLY);
6859 vl_api_ikev2_profile_set_ts_t_handler (vl_api_ikev2_profile_set_ts_t * mp)
6861 vl_api_ikev2_profile_set_ts_reply_t *rmp;
6865 vlib_main_t *vm = vlib_get_main ();
6866 clib_error_t *error;
6867 u8 *tmp = format (0, "%s", mp->name);
6868 error = ikev2_set_profile_ts (vm, tmp, mp->proto, mp->start_port,
6869 mp->end_port, (ip4_address_t) mp->start_addr,
6870 (ip4_address_t) mp->end_addr, mp->is_local);
6873 rv = VNET_API_ERROR_UNSPECIFIED;
6875 rv = VNET_API_ERROR_UNIMPLEMENTED;
6878 REPLY_MACRO (VL_API_IKEV2_PROFILE_SET_TS_REPLY);
6882 vl_api_ikev2_set_local_key_t_handler (vl_api_ikev2_set_local_key_t * mp)
6884 vl_api_ikev2_profile_set_ts_reply_t *rmp;
6888 vlib_main_t *vm = vlib_get_main ();
6889 clib_error_t *error;
6891 error = ikev2_set_local_key (vm, mp->key_file);
6893 rv = VNET_API_ERROR_UNSPECIFIED;
6895 rv = VNET_API_ERROR_UNIMPLEMENTED;
6898 REPLY_MACRO (VL_API_IKEV2_SET_LOCAL_KEY_REPLY);
6902 vl_api_map_add_domain_t_handler (vl_api_map_add_domain_t * mp)
6904 vl_api_map_add_domain_reply_t *rmp;
6907 u8 flags = mp->is_translation ? MAP_DOMAIN_TRANSLATION : 0;
6909 map_create_domain ((ip4_address_t *) & mp->ip4_prefix, mp->ip4_prefix_len,
6910 (ip6_address_t *) & mp->ip6_prefix, mp->ip6_prefix_len,
6911 (ip6_address_t *) & mp->ip6_src,
6912 mp->ip6_src_prefix_len, mp->ea_bits_len,
6913 mp->psid_offset, mp->psid_length, &index,
6914 ntohs (mp->mtu), flags);
6917 REPLY_MACRO2(VL_API_MAP_ADD_DOMAIN_REPLY,
6919 rmp->index = ntohl(index);
6925 vl_api_map_del_domain_t_handler (vl_api_map_del_domain_t * mp)
6927 vl_api_map_del_domain_reply_t *rmp;
6930 rv = map_delete_domain (ntohl (mp->index));
6932 REPLY_MACRO (VL_API_MAP_DEL_DOMAIN_REPLY);
6936 vl_api_map_add_del_rule_t_handler (vl_api_map_add_del_rule_t * mp)
6938 vl_api_map_del_domain_reply_t *rmp;
6942 map_add_del_psid (ntohl (mp->index), ntohs (mp->psid),
6943 (ip6_address_t *) mp->ip6_dst, mp->is_add);
6945 REPLY_MACRO (VL_API_MAP_ADD_DEL_RULE_REPLY);
6949 vl_api_map_domain_dump_t_handler (vl_api_map_domain_dump_t * mp)
6951 vl_api_map_domain_details_t *rmp;
6952 map_main_t *mm = &map_main;
6954 unix_shared_memory_queue_t *q;
6956 if (pool_elts (mm->domains) == 0)
6959 q = vl_api_client_index_to_input_queue (mp->client_index);
6966 pool_foreach(d, mm->domains,
6968 /* Make sure every field is initiated (or don't skip the memset()) */
6969 rmp = vl_msg_api_alloc (sizeof (*rmp));
6970 rmp->_vl_msg_id = ntohs(VL_API_MAP_DOMAIN_DETAILS);
6971 rmp->domain_index = htonl(d - mm->domains);
6972 rmp->ea_bits_len = d->ea_bits_len;
6973 rmp->psid_offset = d->psid_offset;
6974 rmp->psid_length = d->psid_length;
6975 clib_memcpy(rmp->ip4_prefix, &d->ip4_prefix, sizeof(rmp->ip4_prefix));
6976 rmp->ip4_prefix_len = d->ip4_prefix_len;
6977 clib_memcpy(rmp->ip6_prefix, &d->ip6_prefix, sizeof(rmp->ip6_prefix));
6978 rmp->ip6_prefix_len = d->ip6_prefix_len;
6979 clib_memcpy(rmp->ip6_src, &d->ip6_src, sizeof(rmp->ip6_src));
6980 rmp->ip6_src_len = d->ip6_src_len;
6981 rmp->mtu = htons(d->mtu);
6982 rmp->is_translation = (d->flags & MAP_DOMAIN_TRANSLATION);
6983 rmp->context = mp->context;
6985 vl_msg_api_send_shmem (q, (u8 *)&rmp);
6991 vl_api_map_rule_dump_t_handler (vl_api_map_rule_dump_t * mp)
6993 unix_shared_memory_queue_t *q;
6996 vl_api_map_rule_details_t *rmp;
6997 map_main_t *mm = &map_main;
6998 u32 domain_index = ntohl (mp->domain_index);
7001 if (pool_elts (mm->domains) == 0)
7004 d = pool_elt_at_index (mm->domains, domain_index);
7005 if (!d || !d->rules)
7010 q = vl_api_client_index_to_input_queue (mp->client_index);
7016 for (i = 0; i < (0x1 << d->psid_length); i++)
7019 if (dst.as_u64[0] == 0 && dst.as_u64[1] == 0)
7023 rmp = vl_msg_api_alloc (sizeof (*rmp));
7024 memset (rmp, 0, sizeof (*rmp));
7025 rmp->_vl_msg_id = ntohs (VL_API_MAP_RULE_DETAILS);
7026 rmp->psid = htons (i);
7027 clib_memcpy (rmp->ip6_dst, &dst, sizeof (rmp->ip6_dst));
7028 rmp->context = mp->context;
7029 vl_msg_api_send_shmem (q, (u8 *) & rmp);
7034 vl_api_map_summary_stats_t_handler (vl_api_map_summary_stats_t * mp)
7036 vl_api_map_summary_stats_reply_t *rmp;
7037 vlib_combined_counter_main_t *cm;
7040 u64 total_pkts[VLIB_N_RX_TX];
7041 u64 total_bytes[VLIB_N_RX_TX];
7042 map_main_t *mm = &map_main;
7043 unix_shared_memory_queue_t *q =
7044 vl_api_client_index_to_input_queue (mp->client_index);
7049 rmp = vl_msg_api_alloc (sizeof (*rmp));
7050 rmp->_vl_msg_id = ntohs (VL_API_MAP_SUMMARY_STATS_REPLY);
7051 rmp->context = mp->context;
7054 memset (total_pkts, 0, sizeof (total_pkts));
7055 memset (total_bytes, 0, sizeof (total_bytes));
7057 map_domain_counter_lock (mm);
7058 vec_foreach (cm, mm->domain_counters)
7060 which = cm - mm->domain_counters;
7062 for (i = 0; i < vec_len (cm->maxi); i++)
7064 vlib_get_combined_counter (cm, i, &v);
7065 total_pkts[which] += v.packets;
7066 total_bytes[which] += v.bytes;
7070 map_domain_counter_unlock (mm);
7072 /* Note: in network byte order! */
7073 rmp->total_pkts[MAP_DOMAIN_COUNTER_RX] =
7074 clib_host_to_net_u64 (total_pkts[MAP_DOMAIN_COUNTER_RX]);
7075 rmp->total_bytes[MAP_DOMAIN_COUNTER_RX] =
7076 clib_host_to_net_u64 (total_bytes[MAP_DOMAIN_COUNTER_RX]);
7077 rmp->total_pkts[MAP_DOMAIN_COUNTER_TX] =
7078 clib_host_to_net_u64 (total_pkts[MAP_DOMAIN_COUNTER_TX]);
7079 rmp->total_bytes[MAP_DOMAIN_COUNTER_TX] =
7080 clib_host_to_net_u64 (total_bytes[MAP_DOMAIN_COUNTER_TX]);
7081 rmp->total_bindings = clib_host_to_net_u64 (pool_elts (mm->domains));
7082 rmp->total_ip4_fragments = 0; // Not yet implemented. Should be a simple counter.
7083 rmp->total_security_check[MAP_DOMAIN_COUNTER_TX] =
7084 clib_host_to_net_u64 (map_error_counter_get
7085 (ip4_map_node.index, MAP_ERROR_ENCAP_SEC_CHECK));
7086 rmp->total_security_check[MAP_DOMAIN_COUNTER_RX] =
7087 clib_host_to_net_u64 (map_error_counter_get
7088 (ip4_map_node.index, MAP_ERROR_DECAP_SEC_CHECK));
7090 vl_msg_api_send_shmem (q, (u8 *) & rmp);
7094 vl_api_ipsec_sa_set_key_t_handler (vl_api_ipsec_sa_set_key_t * mp)
7096 vlib_main_t *vm __attribute__ ((unused)) = vlib_get_main ();
7097 vl_api_ipsec_sa_set_key_reply_t *rmp;
7101 sa.id = ntohl (mp->sa_id);
7102 sa.crypto_key_len = mp->crypto_key_length;
7103 clib_memcpy (&sa.crypto_key, mp->crypto_key, sizeof (sa.crypto_key));
7104 sa.integ_key_len = mp->integrity_key_length;
7105 clib_memcpy (&sa.integ_key, mp->integrity_key, sizeof (sa.integ_key));
7107 rv = ipsec_set_sa_key (vm, &sa);
7109 rv = VNET_API_ERROR_UNIMPLEMENTED;
7112 REPLY_MACRO (VL_API_IPSEC_SA_SET_KEY_REPLY);
7115 static void vl_api_cop_interface_enable_disable_t_handler
7116 (vl_api_cop_interface_enable_disable_t * mp)
7118 vl_api_cop_interface_enable_disable_reply_t *rmp;
7120 u32 sw_if_index = ntohl (mp->sw_if_index);
7123 VALIDATE_SW_IF_INDEX (mp);
7125 enable_disable = (int) mp->enable_disable;
7127 rv = cop_interface_enable_disable (sw_if_index, enable_disable);
7129 BAD_SW_IF_INDEX_LABEL;
7131 REPLY_MACRO (VL_API_COP_INTERFACE_ENABLE_DISABLE_REPLY);
7134 static void vl_api_cop_whitelist_enable_disable_t_handler
7135 (vl_api_cop_whitelist_enable_disable_t * mp)
7137 vl_api_cop_whitelist_enable_disable_reply_t *rmp;
7138 cop_whitelist_enable_disable_args_t _a, *a = &_a;
7139 u32 sw_if_index = ntohl (mp->sw_if_index);
7142 VALIDATE_SW_IF_INDEX (mp);
7144 a->sw_if_index = sw_if_index;
7147 a->default_cop = mp->default_cop;
7148 a->fib_id = ntohl (mp->fib_id);
7150 rv = cop_whitelist_enable_disable (a);
7152 BAD_SW_IF_INDEX_LABEL;
7154 REPLY_MACRO (VL_API_COP_WHITELIST_ENABLE_DISABLE_REPLY);
7158 vl_api_get_node_graph_t_handler (vl_api_get_node_graph_t * mp)
7162 api_main_t *am = &api_main;
7163 vlib_main_t *vm = vlib_get_main ();
7165 vl_api_get_node_graph_reply_t *rmp;
7167 pthread_mutex_lock (&am->vlib_rp->mutex);
7168 oldheap = svm_push_data_heap (am->vlib_rp);
7171 * Keep the number of memcpy ops to a minimum (e.g. 1).
7173 vec_validate (vector, 16384);
7174 vec_reset_length (vector);
7177 vector = vlib_node_serialize (&vm->node_main, vector,
7178 (u32) ~ 0 /* all threads */ ,
7179 1 /* include nexts */ ,
7180 1 /* include stats */ );
7182 svm_pop_heap (oldheap);
7183 pthread_mutex_unlock (&am->vlib_rp->mutex);
7186 REPLY_MACRO2(VL_API_GET_NODE_GRAPH_REPLY,
7188 rmp->reply_in_shmem = (uword) vector;
7194 vl_api_ioam_enable_t_handler (vl_api_ioam_enable_t * mp)
7197 vl_api_ioam_enable_reply_t *rmp;
7198 clib_error_t *error;
7200 /* Ignoring the profile id as currently a single profile
7202 error = ip6_ioam_enable (mp->trace_enable, mp->pot_enable,
7203 mp->seqno, mp->analyse);
7206 clib_error_report (error);
7207 rv = clib_error_get_code (error);
7210 REPLY_MACRO (VL_API_IOAM_ENABLE_REPLY);
7214 vl_api_ioam_disable_t_handler (vl_api_ioam_disable_t * mp)
7217 vl_api_ioam_disable_reply_t *rmp;
7218 clib_error_t *error;
7220 error = clear_ioam_rewrite_fn ();
7223 clib_error_report (error);
7224 rv = clib_error_get_code (error);
7227 REPLY_MACRO (VL_API_IOAM_DISABLE_REPLY);
7231 vl_api_af_packet_create_t_handler (vl_api_af_packet_create_t * mp)
7233 vlib_main_t *vm = vlib_get_main ();
7234 vl_api_af_packet_create_reply_t *rmp;
7236 u8 *host_if_name = NULL;
7239 host_if_name = format (0, "%s", mp->host_if_name);
7240 vec_add1 (host_if_name, 0);
7242 rv = af_packet_create_if (vm, host_if_name,
7243 mp->use_random_hw_addr ? 0 : mp->hw_addr,
7246 vec_free (host_if_name);
7249 REPLY_MACRO2(VL_API_AF_PACKET_CREATE_REPLY,
7251 rmp->sw_if_index = clib_host_to_net_u32(sw_if_index);
7257 vl_api_af_packet_delete_t_handler (vl_api_af_packet_delete_t * mp)
7259 vlib_main_t *vm = vlib_get_main ();
7260 vl_api_af_packet_delete_reply_t *rmp;
7262 u8 *host_if_name = NULL;
7264 host_if_name = format (0, "%s", mp->host_if_name);
7265 vec_add1 (host_if_name, 0);
7267 rv = af_packet_delete_if (vm, host_if_name);
7269 vec_free (host_if_name);
7271 REPLY_MACRO (VL_API_AF_PACKET_DELETE_REPLY);
7275 vl_api_policer_add_del_t_handler (vl_api_policer_add_del_t * mp)
7277 vlib_main_t *vm = vlib_get_main ();
7278 vl_api_policer_add_del_reply_t *rmp;
7281 sse2_qos_pol_cfg_params_st cfg;
7282 clib_error_t *error;
7285 name = format (0, "%s", mp->name);
7287 memset (&cfg, 0, sizeof (cfg));
7289 cfg.rnd_type = mp->round_type;
7290 cfg.rate_type = mp->rate_type;
7291 cfg.rb.kbps.cir_kbps = mp->cir;
7292 cfg.rb.kbps.eir_kbps = mp->eir;
7293 cfg.rb.kbps.cb_bytes = mp->cb;
7294 cfg.rb.kbps.eb_bytes = mp->eb;
7295 cfg.conform_action.action_type = mp->conform_action_type;
7296 cfg.conform_action.dscp = mp->conform_dscp;
7297 cfg.exceed_action.action_type = mp->exceed_action_type;
7298 cfg.exceed_action.dscp = mp->exceed_dscp;
7299 cfg.violate_action.action_type = mp->violate_action_type;
7300 cfg.violate_action.dscp = mp->violate_dscp;
7301 cfg.color_aware = mp->color_aware;
7303 error = policer_add_del (vm, name, &cfg, &policer_index, mp->is_add);
7306 rv = VNET_API_ERROR_UNSPECIFIED;
7309 REPLY_MACRO2(VL_API_POLICER_ADD_DEL_REPLY,
7311 if (rv == 0 && mp->is_add)
7312 rmp->policer_index = ntohl(policer_index);
7314 rmp->policer_index = ~0;
7320 send_policer_details (u8 * name,
7321 sse2_qos_pol_cfg_params_st * config,
7322 policer_read_response_type_st * templ,
7323 unix_shared_memory_queue_t * q, u32 context)
7325 vl_api_policer_details_t *mp;
7327 mp = vl_msg_api_alloc (sizeof (*mp));
7328 memset (mp, 0, sizeof (*mp));
7329 mp->_vl_msg_id = ntohs (VL_API_POLICER_DETAILS);
7330 mp->context = context;
7331 mp->cir = htonl (config->rb.kbps.cir_kbps);
7332 mp->eir = htonl (config->rb.kbps.eir_kbps);
7333 mp->cb = htonl (config->rb.kbps.cb_bytes);
7334 mp->eb = htonl (config->rb.kbps.eb_bytes);
7335 mp->rate_type = config->rate_type;
7336 mp->round_type = config->rnd_type;
7337 mp->type = config->rfc;
7338 mp->conform_action_type = config->conform_action.action_type;
7339 mp->conform_dscp = config->conform_action.dscp;
7340 mp->exceed_action_type = config->exceed_action.action_type;
7341 mp->exceed_dscp = config->exceed_action.dscp;
7342 mp->violate_action_type = config->violate_action.action_type;
7343 mp->violate_dscp = config->violate_action.dscp;
7344 mp->single_rate = templ->single_rate ? 1 : 0;
7345 mp->color_aware = templ->color_aware ? 1 : 0;
7346 mp->scale = htonl (templ->scale);
7347 mp->cir_tokens_per_period = htonl (templ->cir_tokens_per_period);
7348 mp->pir_tokens_per_period = htonl (templ->pir_tokens_per_period);
7349 mp->current_limit = htonl (templ->current_limit);
7350 mp->current_bucket = htonl (templ->current_bucket);
7351 mp->extended_limit = htonl (templ->extended_limit);
7352 mp->extended_bucket = htonl (templ->extended_bucket);
7353 mp->last_update_time = clib_host_to_net_u64 (templ->last_update_time);
7355 strncpy ((char *) mp->name, (char *) name, ARRAY_LEN (mp->name) - 1);
7357 vl_msg_api_send_shmem (q, (u8 *) & mp);
7361 vl_api_policer_dump_t_handler (vl_api_policer_dump_t * mp)
7363 unix_shared_memory_queue_t *q;
7364 vnet_policer_main_t *pm = &vnet_policer_main;
7370 sse2_qos_pol_cfg_params_st *config;
7371 policer_read_response_type_st *templ;
7373 q = vl_api_client_index_to_input_queue (mp->client_index);
7377 if (mp->match_name_valid)
7379 match_name = format (0, "%s%c", mp->match_name, 0);
7382 if (mp->match_name_valid)
7384 p = hash_get_mem (pm->policer_config_by_name, match_name);
7388 config = pool_elt_at_index (pm->configs, pool_index);
7389 templ = pool_elt_at_index (pm->policer_templates, pool_index);
7390 send_policer_details (match_name, config, templ, q, mp->context);
7396 hash_foreach_pair (hp, pm->policer_config_by_name,
7398 name = (u8 *) hp->key;
7399 pool_index = hp->value[0];
7400 config = pool_elt_at_index (pm->configs, pool_index);
7401 templ = pool_elt_at_index (pm->policer_templates, pool_index);
7402 send_policer_details(name, config, templ, q, mp->context);
7409 vl_api_policer_classify_set_interface_t_handler
7410 (vl_api_policer_classify_set_interface_t * mp)
7412 vlib_main_t *vm = vlib_get_main ();
7413 vl_api_policer_classify_set_interface_reply_t *rmp;
7415 u32 sw_if_index, ip4_table_index, ip6_table_index, l2_table_index;
7417 ip4_table_index = ntohl (mp->ip4_table_index);
7418 ip6_table_index = ntohl (mp->ip6_table_index);
7419 l2_table_index = ntohl (mp->l2_table_index);
7420 sw_if_index = ntohl (mp->sw_if_index);
7422 VALIDATE_SW_IF_INDEX (mp);
7424 rv = vnet_set_policer_classify_intfc (vm, sw_if_index, ip4_table_index,
7425 ip6_table_index, l2_table_index,
7428 BAD_SW_IF_INDEX_LABEL;
7430 REPLY_MACRO (VL_API_POLICER_CLASSIFY_SET_INTERFACE_REPLY);
7434 send_policer_classify_details (u32 sw_if_index,
7436 unix_shared_memory_queue_t * q, u32 context)
7438 vl_api_policer_classify_details_t *mp;
7440 mp = vl_msg_api_alloc (sizeof (*mp));
7441 memset (mp, 0, sizeof (*mp));
7442 mp->_vl_msg_id = ntohs (VL_API_POLICER_CLASSIFY_DETAILS);
7443 mp->context = context;
7444 mp->sw_if_index = htonl (sw_if_index);
7445 mp->table_index = htonl (table_index);
7447 vl_msg_api_send_shmem (q, (u8 *) & mp);
7451 vl_api_policer_classify_dump_t_handler (vl_api_policer_classify_dump_t * mp)
7453 unix_shared_memory_queue_t *q;
7454 policer_classify_main_t *pcm = &policer_classify_main;
7458 q = vl_api_client_index_to_input_queue (mp->client_index);
7462 vec_tbl = pcm->classify_table_index_by_sw_if_index[mp->type];
7464 if (vec_len (vec_tbl))
7466 for (i = 0; i < vec_len (vec_tbl); i++)
7468 if (vec_elt (vec_tbl, i) == ~0)
7471 send_policer_classify_details (i, vec_elt (vec_tbl, i), q,
7478 vl_api_netmap_create_t_handler (vl_api_netmap_create_t * mp)
7480 vlib_main_t *vm = vlib_get_main ();
7481 vl_api_netmap_create_reply_t *rmp;
7485 if_name = format (0, "%s", mp->netmap_if_name);
7486 vec_add1 (if_name, 0);
7489 netmap_create_if (vm, if_name, mp->use_random_hw_addr ? 0 : mp->hw_addr,
7490 mp->is_pipe, mp->is_master, 0);
7494 REPLY_MACRO (VL_API_NETMAP_CREATE_REPLY);
7498 vl_api_netmap_delete_t_handler (vl_api_netmap_delete_t * mp)
7500 vlib_main_t *vm = vlib_get_main ();
7501 vl_api_netmap_delete_reply_t *rmp;
7505 if_name = format (0, "%s", mp->netmap_if_name);
7506 vec_add1 (if_name, 0);
7508 rv = netmap_delete_if (vm, if_name);
7512 REPLY_MACRO (VL_API_NETMAP_DELETE_REPLY);
7516 vl_api_mpls_eth_tunnel_details_t_handler (vl_api_mpls_eth_tunnel_details_t *
7519 clib_warning ("BUG");
7523 send_mpls_eth_tunnel_entry (vpe_api_main_t * am,
7524 unix_shared_memory_queue_t * q,
7525 mpls_eth_tunnel_t * et, u32 index, u32 context)
7527 mpls_main_t *mm = &mpls_main;
7531 vl_api_mpls_eth_tunnel_details_t *mp;
7533 e = pool_elt_at_index (mm->encaps, et->encap_index);
7534 nlabels = vec_len (e->labels);
7536 mp = vl_msg_api_alloc (sizeof (*mp) + nlabels * sizeof (u32));
7537 memset (mp, 0, sizeof (*mp));
7538 mp->_vl_msg_id = ntohs (VL_API_MPLS_ETH_TUNNEL_DETAILS);
7539 mp->context = context;
7541 mp->tunnel_index = htonl (index);
7542 memcpy (mp->tunnel_dst_mac, et->tunnel_dst, 6);
7543 mp->intfc_address = et->intfc_address.as_u32;
7544 mp->tx_sw_if_index = htonl (et->tx_sw_if_index);
7545 mp->inner_fib_index = htonl (et->inner_fib_index);
7546 mp->mask_width = htonl (et->mask_width);
7547 mp->encap_index = htonl (et->encap_index);
7548 mp->hw_if_index = htonl (et->hw_if_index);
7549 mp->l2_only = htonl (et->l2_only);
7550 mp->nlabels = htonl (nlabels);
7552 for (i = 0; i < nlabels; i++)
7555 htonl (vnet_mpls_uc_get_label
7556 (clib_host_to_net_u32 (e->labels[i].label_exp_s_ttl)));
7559 vl_msg_api_send_shmem (q, (u8 *) & mp);
7563 vl_api_mpls_eth_tunnel_dump_t_handler (vl_api_mpls_eth_tunnel_dump_t * mp)
7565 vpe_api_main_t *am = &vpe_api_main;
7566 unix_shared_memory_queue_t *q;
7567 mpls_main_t *mm = &mpls_main;
7568 mpls_eth_tunnel_t *et;
7569 u32 index = ntohl (mp->tunnel_index);
7571 q = vl_api_client_index_to_input_queue (mp->client_index);
7577 if (!pool_is_free_index (mm->eth_tunnels, index))
7579 et = pool_elt_at_index (mm->eth_tunnels, index);
7580 send_mpls_eth_tunnel_entry (am, q, et, et - mm->eth_tunnels,
7587 pool_foreach (et, mm->eth_tunnels,
7589 send_mpls_eth_tunnel_entry (am, q, et, et - mm->eth_tunnels,
7597 vl_api_mpls_fib_details_t_handler (vl_api_mpls_fib_details_t * mp)
7599 clib_warning ("BUG");
7603 vl_api_mpls_fib_details_t_endian (vl_api_mpls_fib_details_t * mp)
7605 clib_warning ("BUG");
7609 vl_api_mpls_fib_details_t_print (vl_api_mpls_fib_details_t * mp)
7611 clib_warning ("BUG");
7616 copy_fib_next_hop (fib_route_path_encode_t * api_rpath,
7617 vl_api_fib_path_t * fp)
7621 if (api_rpath->rpath.frp_proto == FIB_PROTOCOL_IP4)
7622 fp->afi = IP46_TYPE_IP4;
7623 else if (api_rpath->rpath.frp_proto == FIB_PROTOCOL_IP6)
7624 fp->afi = IP46_TYPE_IP6;
7627 is_ip4 = ip46_address_is_ip4 (&api_rpath->rpath.frp_addr);
7629 fp->afi = IP46_TYPE_IP4;
7631 fp->afi = IP46_TYPE_IP6;
7633 if (fp->afi == IP46_TYPE_IP4)
7634 memcpy (fp->next_hop, &api_rpath->rpath.frp_addr.ip4,
7635 sizeof (api_rpath->rpath.frp_addr.ip4));
7637 memcpy (fp->next_hop, &api_rpath->rpath.frp_addr.ip6,
7638 sizeof (api_rpath->rpath.frp_addr.ip6));
7642 send_mpls_fib_details (vpe_api_main_t * am,
7643 unix_shared_memory_queue_t * q,
7644 u32 table_id, u32 label, u32 eos,
7645 fib_route_path_encode_t * api_rpaths, u32 context)
7647 vl_api_mpls_fib_details_t *mp;
7648 fib_route_path_encode_t *api_rpath;
7649 vl_api_fib_path_t *fp;
7652 path_count = vec_len (api_rpaths);
7653 mp = vl_msg_api_alloc (sizeof (*mp) + path_count * sizeof (*fp));
7656 memset (mp, 0, sizeof (*mp));
7657 mp->_vl_msg_id = ntohs (VL_API_MPLS_FIB_DETAILS);
7658 mp->context = context;
7660 mp->table_id = htonl (table_id);
7662 mp->label = htonl (label);
7664 mp->count = htonl (path_count);
7666 vec_foreach (api_rpath, api_rpaths)
7668 memset (fp, 0, sizeof (*fp));
7669 fp->weight = htonl (api_rpath->rpath.frp_weight);
7670 fp->sw_if_index = htonl (api_rpath->rpath.frp_sw_if_index);
7671 copy_fib_next_hop (api_rpath, fp);
7675 vl_msg_api_send_shmem (q, (u8 *) & mp);
7679 vl_api_mpls_fib_dump_t_handler (vl_api_mpls_fib_dump_t * mp)
7681 vpe_api_main_t *am = &vpe_api_main;
7682 unix_shared_memory_queue_t *q;
7683 mpls_main_t *mm = &mpls_main;
7684 fib_table_t *fib_table;
7685 fib_node_index_t lfei, *lfeip, *lfeis = NULL;
7689 fib_route_path_encode_t *api_rpaths;
7691 q = vl_api_client_index_to_input_queue (mp->client_index);
7696 pool_foreach (fib_table, mm->fibs,
7698 hash_foreach(key, lfei, fib_table->mpls.mf_entries,
7700 vec_add1(lfeis, lfei);
7703 vec_sort_with_function(lfeis, fib_entry_cmp_for_sort);
7705 vec_foreach(lfeip, lfeis)
7707 fib_entry_get_prefix(*lfeip, &pfx);
7708 fib_index = fib_entry_get_fib_index(*lfeip);
7709 fib_table = fib_table_get(fib_index, pfx.fp_proto);
7711 fib_entry_encode(*lfeip, &api_rpaths);
7712 send_mpls_fib_details (am, q,
7713 fib_table->ft_table_id,
7718 vec_free(api_rpaths);
7725 vl_api_ip_fib_details_t_handler (vl_api_ip_fib_details_t * mp)
7727 clib_warning ("BUG");
7731 vl_api_ip_fib_details_t_endian (vl_api_ip_fib_details_t * mp)
7733 clib_warning ("BUG");
7737 vl_api_ip_fib_details_t_print (vl_api_ip_fib_details_t * mp)
7739 clib_warning ("BUG");
7743 send_ip_fib_details (vpe_api_main_t * am,
7744 unix_shared_memory_queue_t * q,
7745 u32 table_id, fib_prefix_t *pfx,
7746 fib_route_path_encode_t *api_rpaths, u32 context)
7748 vl_api_ip_fib_details_t *mp;
7749 fib_route_path_encode_t *api_rpath;
7750 vl_api_fib_path_t *fp;
7753 path_count = vec_len(api_rpaths);
7754 mp = vl_msg_api_alloc (sizeof (*mp) + path_count * sizeof (*fp));
7757 memset (mp, 0, sizeof (*mp));
7758 mp->_vl_msg_id = ntohs (VL_API_IP_FIB_DETAILS);
7759 mp->context = context;
7761 mp->table_id = htonl (table_id);
7762 mp->address_length = pfx->fp_len;
7763 memcpy(mp->address, &pfx->fp_addr.ip4, sizeof(pfx->fp_addr.ip4));
7765 mp->count = htonl (path_count);
7767 vec_foreach(api_rpath, api_rpaths)
7769 memset (fp, 0, sizeof (*fp));
7770 switch (api_rpath->dpo.dpoi_type)
7773 fp->is_local = true;
7779 switch (api_rpath->dpo.dpoi_index)
7781 case IP_NULL_ACTION_NONE:
7784 case IP_NULL_ACTION_SEND_ICMP_UNREACH:
7785 fp->is_unreach = true;
7787 case IP_NULL_ACTION_SEND_ICMP_PROHIBIT:
7788 fp->is_prohibit = true;
7797 fp->weight = htonl(api_rpath->rpath.frp_weight);
7798 fp->sw_if_index = htonl(api_rpath->rpath.frp_sw_if_index);
7799 copy_fib_next_hop (api_rpath, fp);
7803 vl_msg_api_send_shmem (q, (u8 *) & mp);
7807 vl_api_ip_fib_dump_t_handler (vl_api_ip_fib_dump_t * mp)
7809 vpe_api_main_t *am = &vpe_api_main;
7810 unix_shared_memory_queue_t *q;
7811 ip4_main_t *im = &ip4_main;
7812 fib_table_t *fib_table;
7813 fib_node_index_t lfei, *lfeip, *lfeis = NULL;
7817 fib_route_path_encode_t *api_rpaths;
7820 q = vl_api_client_index_to_input_queue (mp->client_index);
7825 pool_foreach (fib_table, im->fibs,
7827 for (i = 0; i < ARRAY_LEN (fib_table->v4.fib_entry_by_dst_address); i++)
7829 hash_foreach(key, lfei, fib_table->v4.fib_entry_by_dst_address[i],
7831 vec_add1(lfeis, lfei);
7836 vec_sort_with_function(lfeis, fib_entry_cmp_for_sort);
7838 vec_foreach(lfeip, lfeis)
7840 fib_entry_get_prefix(*lfeip, &pfx);
7841 fib_index = fib_entry_get_fib_index(*lfeip);
7842 fib_table = fib_table_get(fib_index, pfx.fp_proto);
7844 fib_entry_encode(*lfeip, &api_rpaths);
7845 send_ip_fib_details (am, q,
7846 fib_table->ft_table_id,
7850 vec_free(api_rpaths);
7857 vl_api_ip6_fib_details_t_handler (vl_api_ip6_fib_details_t * mp)
7859 clib_warning ("BUG");
7863 vl_api_ip6_fib_details_t_endian (vl_api_ip6_fib_details_t * mp)
7865 clib_warning ("BUG");
7869 vl_api_ip6_fib_details_t_print (vl_api_ip6_fib_details_t * mp)
7871 clib_warning ("BUG");
7875 send_ip6_fib_details (vpe_api_main_t * am,
7876 unix_shared_memory_queue_t * q,
7877 u32 table_id, fib_prefix_t *pfx,
7878 fib_route_path_encode_t *api_rpaths, u32 context)
7880 vl_api_ip6_fib_details_t *mp;
7881 fib_route_path_encode_t *api_rpath;
7882 vl_api_fib_path_t *fp;
7885 path_count = vec_len(api_rpaths);
7886 mp = vl_msg_api_alloc (sizeof (*mp) + path_count * sizeof (*fp));
7889 memset (mp, 0, sizeof (*mp));
7890 mp->_vl_msg_id = ntohs (VL_API_IP6_FIB_DETAILS);
7891 mp->context = context;
7893 mp->table_id = htonl (table_id);
7894 mp->address_length = pfx->fp_len;
7895 memcpy(mp->address, &pfx->fp_addr.ip6, sizeof(pfx->fp_addr.ip6));
7897 mp->count = htonl (path_count);
7899 vec_foreach(api_rpath, api_rpaths)
7901 memset (fp, 0, sizeof (*fp));
7902 switch (api_rpath->dpo.dpoi_type)
7905 fp->is_local = true;
7911 switch (api_rpath->dpo.dpoi_index)
7913 case IP_NULL_DPO_ACTION_NUM+IP_NULL_ACTION_NONE:
7916 case IP_NULL_DPO_ACTION_NUM+IP_NULL_ACTION_SEND_ICMP_UNREACH:
7917 fp->is_unreach = true;
7919 case IP_NULL_DPO_ACTION_NUM+IP_NULL_ACTION_SEND_ICMP_PROHIBIT:
7920 fp->is_prohibit = true;
7929 fp->weight = htonl(api_rpath->rpath.frp_weight);
7930 fp->sw_if_index = htonl(api_rpath->rpath.frp_sw_if_index);
7931 copy_fib_next_hop (api_rpath, fp);
7935 vl_msg_api_send_shmem (q, (u8 *) & mp);
7938 typedef struct apt_ip6_fib_show_ctx_t_ {
7940 fib_node_index_t *entries;
7941 } api_ip6_fib_show_ctx_t;
7944 api_ip6_fib_table_put_entries (clib_bihash_kv_24_8_t * kvp,
7947 api_ip6_fib_show_ctx_t *ctx = arg;
7949 if ((kvp->key[2] >> 32) == ctx->fib_index)
7951 vec_add1(ctx->entries, kvp->value);
7956 api_ip6_fib_table_get_all (unix_shared_memory_queue_t *q,
7957 vl_api_ip6_fib_dump_t *mp,
7958 fib_table_t *fib_table)
7960 vpe_api_main_t *am = &vpe_api_main;
7961 ip6_main_t *im6 = &ip6_main;
7962 ip6_fib_t *fib = &fib_table->v6;
7963 fib_node_index_t *fib_entry_index;
7964 api_ip6_fib_show_ctx_t ctx = {
7965 .fib_index = fib->index,
7968 fib_route_path_encode_t *api_rpaths;
7971 BV(clib_bihash_foreach_key_value_pair)
7972 ((BVT(clib_bihash) *) &im6->ip6_table[IP6_FIB_TABLE_NON_FWDING].ip6_hash,
7973 api_ip6_fib_table_put_entries,
7976 vec_sort_with_function(ctx.entries, fib_entry_cmp_for_sort);
7978 vec_foreach(fib_entry_index, ctx.entries)
7980 fib_entry_get_prefix(*fib_entry_index, &pfx);
7982 fib_entry_encode(*fib_entry_index, &api_rpaths);
7983 send_ip6_fib_details (am, q,
7984 fib_table->ft_table_id,
7988 vec_free(api_rpaths);
7991 vec_free(ctx.entries);
7995 vl_api_ip6_fib_dump_t_handler (vl_api_ip6_fib_dump_t * mp)
7997 unix_shared_memory_queue_t *q;
7998 ip6_main_t *im6 = &ip6_main;
7999 fib_table_t *fib_table;
8001 q = vl_api_client_index_to_input_queue (mp->client_index);
8006 pool_foreach (fib_table, im6->fibs,
8008 api_ip6_fib_table_get_all(q, mp, fib_table);
8013 vl_api_mpls_fib_encap_details_t_handler (vl_api_mpls_fib_encap_details_t * mp)
8015 clib_warning ("BUG");
8019 send_mpls_fib_encap_details (vpe_api_main_t * am,
8020 unix_shared_memory_queue_t * q,
8021 show_mpls_fib_t * s, u32 context)
8023 vl_api_mpls_fib_encap_details_t *mp;
8024 mpls_main_t *mm = &mpls_main;
8029 e = pool_elt_at_index (mm->encaps, s->entry_index);
8030 nlabels = vec_len (e->labels);
8032 mp = vl_msg_api_alloc (sizeof (*mp) + nlabels * sizeof (u32));
8033 memset (mp, 0, sizeof (*mp));
8034 mp->_vl_msg_id = ntohs (VL_API_MPLS_FIB_ENCAP_DETAILS);
8035 mp->context = context;
8037 mp->fib_index = htonl (s->fib_index);
8038 mp->entry_index = htonl (s->entry_index);
8040 mp->s_bit = htonl (s->s_bit);
8042 mp->nlabels = htonl (nlabels);
8044 for (i = 0; i < nlabels; i++)
8047 htonl (vnet_mpls_uc_get_label
8048 (clib_host_to_net_u32 (e->labels[i].label_exp_s_ttl)));
8051 vl_msg_api_send_shmem (q, (u8 *) & mp);
8055 vl_api_mpls_fib_encap_dump_t_handler (vl_api_mpls_fib_encap_dump_t * mp)
8057 vpe_api_main_t *am = &vpe_api_main;
8058 unix_shared_memory_queue_t *q;
8059 vlib_main_t *vm = &vlib_global_main;
8062 show_mpls_fib_t *records = 0;
8064 mpls_main_t *mm = &mpls_main;
8067 q = vl_api_client_index_to_input_queue (mp->client_index);
8072 hash_foreach (key, value, mm->mpls_encap_by_fib_and_dest,
8074 vec_add2 (records, s, 1);
8075 s->fib_index = (u32)(key>>32);
8076 s->dest = (u32)(key & 0xFFFFFFFF);
8077 s->entry_index = (u32) value;
8081 if (0 == vec_len (records))
8083 vlib_cli_output (vm, "MPLS encap table empty");
8087 /* sort output by dst address within fib */
8088 vec_sort_with_function (records, mpls_dest_cmp);
8089 vec_sort_with_function (records, mpls_fib_index_cmp);
8090 vlib_cli_output (vm, "MPLS encap table");
8091 vlib_cli_output (vm, "%=6s%=16s%=16s", "Table", "Dest address", "Labels");
8092 vec_foreach (s, records)
8094 rx_fib = ip4_fib_get (s->fib_index);
8095 vlib_cli_output (vm, "%=6d%=16U%=16U", rx_fib->table_id,
8096 format_ip4_address, &s->dest, format_mpls_encap_index,
8097 mm, s->entry_index);
8098 send_mpls_fib_encap_details (am, q, s, mp->context);
8106 vl_api_classify_table_ids_t_handler (vl_api_classify_table_ids_t * mp)
8108 unix_shared_memory_queue_t *q;
8110 q = vl_api_client_index_to_input_queue (mp->client_index);
8114 vnet_classify_main_t *cm = &vnet_classify_main;
8115 vnet_classify_table_t *t;
8120 pool_foreach (t, cm->tables,
8122 vec_add1 (table_ids, ntohl(t - cm->tables));
8125 count = vec_len (table_ids);
8127 vl_api_classify_table_ids_reply_t *rmp;
8128 rmp = vl_msg_api_alloc_as_if_client (sizeof (*rmp) + count * sizeof (u32));
8129 rmp->_vl_msg_id = ntohs (VL_API_CLASSIFY_TABLE_IDS_REPLY);
8130 rmp->context = mp->context;
8131 rmp->count = ntohl (count);
8132 clib_memcpy (rmp->ids, table_ids, count * sizeof (u32));
8135 vl_msg_api_send_shmem (q, (u8 *) & rmp);
8137 vec_free (table_ids);
8141 vl_api_classify_table_by_interface_t_handler
8142 (vl_api_classify_table_by_interface_t * mp)
8144 vl_api_classify_table_by_interface_reply_t *rmp;
8147 u32 sw_if_index = ntohl (mp->sw_if_index);
8150 vec_validate (acl, INPUT_ACL_N_TABLES - 1);
8153 VALIDATE_SW_IF_INDEX (mp);
8155 input_acl_main_t *am = &input_acl_main;
8160 for (type = 0; type < INPUT_ACL_N_TABLES; type++)
8162 u32 *vec_tbl = am->classify_table_index_by_sw_if_index[type];
8163 if (vec_len (vec_tbl))
8165 for (if_idx = 0; if_idx < vec_len (vec_tbl); if_idx++)
8167 if (vec_elt (vec_tbl, if_idx) == ~0 || sw_if_index != if_idx)
8171 acl[type] = vec_elt (vec_tbl, if_idx);
8176 BAD_SW_IF_INDEX_LABEL;
8179 REPLY_MACRO2(VL_API_CLASSIFY_TABLE_BY_INTERFACE_REPLY,
8181 rmp->sw_if_index = ntohl(sw_if_index);
8182 rmp->l2_table_id = ntohl(acl[INPUT_ACL_TABLE_L2]);
8183 rmp->ip4_table_id = ntohl(acl[INPUT_ACL_TABLE_IP4]);
8184 rmp->ip6_table_id = ntohl(acl[INPUT_ACL_TABLE_IP6]);
8191 vl_api_classify_table_info_t_handler (vl_api_classify_table_info_t * mp)
8193 unix_shared_memory_queue_t *q;
8195 q = vl_api_client_index_to_input_queue (mp->client_index);
8199 vl_api_classify_table_info_reply_t *rmp = 0;
8201 vnet_classify_main_t *cm = &vnet_classify_main;
8202 u32 table_id = ntohl (mp->table_id);
8203 vnet_classify_table_t *t;
8206 pool_foreach (t, cm->tables,
8208 if (table_id == t - cm->tables)
8210 rmp = vl_msg_api_alloc_as_if_client
8211 (sizeof (*rmp) + t->match_n_vectors * sizeof (u32x4));
8212 rmp->_vl_msg_id = ntohs (VL_API_CLASSIFY_TABLE_INFO_REPLY);
8213 rmp->context = mp->context;
8214 rmp->table_id = ntohl(table_id);
8215 rmp->nbuckets = ntohl(t->nbuckets);
8216 rmp->match_n_vectors = ntohl(t->match_n_vectors);
8217 rmp->skip_n_vectors = ntohl(t->skip_n_vectors);
8218 rmp->active_sessions = ntohl(t->active_elements);
8219 rmp->next_table_index = ntohl(t->next_table_index);
8220 rmp->miss_next_index = ntohl(t->miss_next_index);
8221 rmp->mask_length = ntohl(t->match_n_vectors * sizeof (u32x4));
8222 clib_memcpy(rmp->mask, t->mask, t->match_n_vectors * sizeof(u32x4));
8231 rmp = vl_msg_api_alloc (sizeof (*rmp));
8232 rmp->_vl_msg_id = ntohs ((VL_API_CLASSIFY_TABLE_INFO_REPLY));
8233 rmp->context = mp->context;
8234 rmp->retval = ntohl (VNET_API_ERROR_CLASSIFY_TABLE_NOT_FOUND);
8237 vl_msg_api_send_shmem (q, (u8 *) & rmp);
8241 vl_api_classify_session_details_t_handler (vl_api_classify_session_details_t *
8244 clib_warning ("BUG");
8248 send_classify_session_details (unix_shared_memory_queue_t * q,
8251 vnet_classify_entry_t * e, u32 context)
8253 vl_api_classify_session_details_t *rmp;
8255 rmp = vl_msg_api_alloc (sizeof (*rmp));
8256 memset (rmp, 0, sizeof (*rmp));
8257 rmp->_vl_msg_id = ntohs (VL_API_CLASSIFY_SESSION_DETAILS);
8258 rmp->context = context;
8259 rmp->table_id = ntohl (table_id);
8260 rmp->hit_next_index = ntohl (e->next_index);
8261 rmp->advance = ntohl (e->advance);
8262 rmp->opaque_index = ntohl (e->opaque_index);
8263 rmp->match_length = ntohl (match_length);
8264 clib_memcpy (rmp->match, e->key, match_length);
8266 vl_msg_api_send_shmem (q, (u8 *) & rmp);
8270 vl_api_classify_session_dump_t_handler (vl_api_classify_session_dump_t * mp)
8272 vnet_classify_main_t *cm = &vnet_classify_main;
8273 unix_shared_memory_queue_t *q;
8275 u32 table_id = ntohl (mp->table_id);
8276 vnet_classify_table_t *t;
8278 q = vl_api_client_index_to_input_queue (mp->client_index);
8283 pool_foreach (t, cm->tables,
8285 if (table_id == t - cm->tables)
8287 vnet_classify_bucket_t * b;
8288 vnet_classify_entry_t * v, * save_v;
8291 for (i = 0; i < t->nbuckets; i++)
8293 b = &t->buckets [i];
8297 save_v = vnet_classify_get_entry (t, b->offset);
8298 for (j = 0; j < (1<<b->log2_pages); j++)
8300 for (k = 0; k < t->entries_per_page; k++)
8302 v = vnet_classify_entry_at_index
8303 (t, save_v, j*t->entries_per_page + k);
8304 if (vnet_classify_entry_is_free (v))
8307 send_classify_session_details
8308 (q, table_id, t->match_n_vectors * sizeof (u32x4),
8320 vl_api_set_ipfix_exporter_t_handler (vl_api_set_ipfix_exporter_t * mp)
8322 vlib_main_t *vm = vlib_get_main ();
8323 flow_report_main_t *frm = &flow_report_main;
8324 vl_api_set_ipfix_exporter_reply_t *rmp;
8325 ip4_address_t collector, src;
8326 u16 collector_port = UDP_DST_PORT_ipfix;
8328 u32 template_interval;
8334 memcpy (collector.data, mp->collector_address, sizeof (collector.data));
8335 collector_port = ntohs (mp->collector_port);
8336 if (collector_port == (u16) ~ 0)
8337 collector_port = UDP_DST_PORT_ipfix;
8338 memcpy (src.data, mp->src_address, sizeof (src.data));
8339 fib_id = ntohl (mp->vrf_id);
8341 ip4_main_t *im = &ip4_main;
8348 uword *p = hash_get (im->fib_index_by_table_id, fib_id);
8351 rv = VNET_API_ERROR_NO_SUCH_FIB;
8357 path_mtu = ntohl (mp->path_mtu);
8359 path_mtu = 512; // RFC 7011 section 10.3.3.
8360 template_interval = ntohl (mp->template_interval);
8361 if (template_interval == ~0)
8362 template_interval = 20;
8363 udp_checksum = mp->udp_checksum;
8365 if (collector.as_u32 == 0)
8367 rv = VNET_API_ERROR_INVALID_VALUE;
8371 if (src.as_u32 == 0)
8373 rv = VNET_API_ERROR_INVALID_VALUE;
8377 if (path_mtu > 1450 /* vpp does not support fragmentation */ )
8379 rv = VNET_API_ERROR_INVALID_VALUE;
8385 rv = VNET_API_ERROR_INVALID_VALUE;
8389 /* Reset report streams if we are reconfiguring IP addresses */
8390 if (frm->ipfix_collector.as_u32 != collector.as_u32 ||
8391 frm->src_address.as_u32 != src.as_u32 ||
8392 frm->collector_port != collector_port)
8393 vnet_flow_reports_reset (frm);
8395 frm->ipfix_collector.as_u32 = collector.as_u32;
8396 frm->collector_port = collector_port;
8397 frm->src_address.as_u32 = src.as_u32;
8398 frm->fib_index = fib_index;
8399 frm->path_mtu = path_mtu;
8400 frm->template_interval = template_interval;
8401 frm->udp_checksum = udp_checksum;
8403 /* Turn on the flow reporting process */
8404 vlib_process_signal_event (vm, flow_report_process_node.index, 1, 0);
8407 REPLY_MACRO (VL_API_SET_IPFIX_EXPORTER_REPLY);
8411 vl_api_ipfix_exporter_dump_t_handler (vl_api_ipfix_exporter_dump_t * mp)
8413 flow_report_main_t *frm = &flow_report_main;
8414 unix_shared_memory_queue_t *q;
8415 vl_api_ipfix_exporter_details_t *rmp;
8416 ip4_main_t *im = &ip4_main;
8419 q = vl_api_client_index_to_input_queue (mp->client_index);
8423 rmp = vl_msg_api_alloc (sizeof (*rmp));
8424 memset (rmp, 0, sizeof (*rmp));
8425 rmp->_vl_msg_id = ntohs (VL_API_IPFIX_EXPORTER_DETAILS);
8426 rmp->context = mp->context;
8427 memcpy (rmp->collector_address, frm->ipfix_collector.data,
8428 sizeof (frm->ipfix_collector.data));
8429 rmp->collector_port = htons (frm->collector_port);
8430 memcpy (rmp->src_address, frm->src_address.data,
8431 sizeof (frm->src_address.data));
8432 if (frm->fib_index == ~0)
8435 vrf_id = im->fibs[frm->fib_index].ft_table_id;
8436 rmp->vrf_id = htonl (vrf_id);
8437 rmp->path_mtu = htonl (frm->path_mtu);
8438 rmp->template_interval = htonl (frm->template_interval);
8439 rmp->udp_checksum = (frm->udp_checksum != 0);
8441 vl_msg_api_send_shmem (q, (u8 *) & rmp);
8445 vl_api_set_ipfix_classify_stream_t_handler
8446 (vl_api_set_ipfix_classify_stream_t * mp)
8448 vl_api_set_ipfix_classify_stream_reply_t *rmp;
8449 flow_report_classify_main_t *fcm = &flow_report_classify_main;
8450 flow_report_main_t *frm = &flow_report_main;
8452 u32 src_port = UDP_DST_PORT_ipfix;
8455 domain_id = ntohl (mp->domain_id);
8456 src_port = ntohs (mp->src_port);
8458 if (fcm->src_port != 0 &&
8459 (fcm->domain_id != domain_id || fcm->src_port != (u16) src_port))
8461 int rv = vnet_stream_change (frm, fcm->domain_id, fcm->src_port,
8462 domain_id, (u16) src_port);
8466 fcm->domain_id = domain_id;
8467 fcm->src_port = (u16) src_port;
8469 REPLY_MACRO (VL_API_SET_IPFIX_CLASSIFY_STREAM_REPLY);
8473 vl_api_ipfix_classify_stream_dump_t_handler
8474 (vl_api_ipfix_classify_stream_dump_t * mp)
8476 flow_report_classify_main_t *fcm = &flow_report_classify_main;
8477 unix_shared_memory_queue_t *q;
8478 vl_api_ipfix_classify_stream_details_t *rmp;
8480 q = vl_api_client_index_to_input_queue (mp->client_index);
8484 rmp = vl_msg_api_alloc (sizeof (*rmp));
8485 memset (rmp, 0, sizeof (*rmp));
8486 rmp->_vl_msg_id = ntohs (VL_API_IPFIX_CLASSIFY_STREAM_DETAILS);
8487 rmp->context = mp->context;
8488 rmp->domain_id = htonl (fcm->domain_id);
8489 rmp->src_port = htons (fcm->src_port);
8491 vl_msg_api_send_shmem (q, (u8 *) & rmp);
8495 vl_api_ipfix_classify_table_add_del_t_handler
8496 (vl_api_ipfix_classify_table_add_del_t * mp)
8498 vl_api_ipfix_classify_table_add_del_reply_t *rmp;
8499 flow_report_classify_main_t *fcm = &flow_report_classify_main;
8500 flow_report_main_t *frm = &flow_report_main;
8501 vnet_flow_report_add_del_args_t args;
8502 ipfix_classify_table_t *table;
8504 u32 classify_table_index;
8506 u8 transport_protocol;
8509 classify_table_index = ntohl (mp->table_id);
8510 ip_version = mp->ip_version;
8511 transport_protocol = mp->transport_protocol;
8512 is_add = mp->is_add;
8514 if (fcm->src_port == 0)
8516 /* call set_ipfix_classify_stream first */
8517 rv = VNET_API_ERROR_UNSPECIFIED;
8521 memset (&args, 0, sizeof (args));
8525 for (i = 0; i < vec_len (fcm->tables); i++)
8526 if (ipfix_classify_table_index_valid (i))
8527 if (fcm->tables[i].classify_table_index == classify_table_index)
8529 table = &fcm->tables[i];
8537 rv = VNET_API_ERROR_VALUE_EXIST;
8540 table = ipfix_classify_add_table ();
8541 table->classify_table_index = classify_table_index;
8547 rv = VNET_API_ERROR_NO_SUCH_ENTRY;
8552 table->ip_version = ip_version;
8553 table->transport_protocol = transport_protocol;
8555 args.opaque.as_uword = table - fcm->tables;
8556 args.rewrite_callback = ipfix_classify_template_rewrite;
8557 args.flow_data_callback = ipfix_classify_send_flows;
8558 args.is_add = is_add;
8559 args.domain_id = fcm->domain_id;
8560 args.src_port = fcm->src_port;
8562 rv = vnet_flow_report_add_del (frm, &args);
8564 /* If deleting, or add failed */
8565 if (is_add == 0 || (rv && is_add))
8566 ipfix_classify_delete_table (table - fcm->tables);
8569 REPLY_MACRO (VL_API_SET_IPFIX_CLASSIFY_STREAM_REPLY);
8573 send_ipfix_classify_table_details (u32 table_index,
8574 unix_shared_memory_queue_t * q,
8577 flow_report_classify_main_t *fcm = &flow_report_classify_main;
8578 vl_api_ipfix_classify_table_details_t *mp;
8580 ipfix_classify_table_t *table = &fcm->tables[table_index];
8582 mp = vl_msg_api_alloc (sizeof (*mp));
8583 memset (mp, 0, sizeof (*mp));
8584 mp->_vl_msg_id = ntohs (VL_API_IPFIX_CLASSIFY_TABLE_DETAILS);
8585 mp->context = context;
8586 mp->table_id = htonl (table->classify_table_index);
8587 mp->ip_version = table->ip_version;
8588 mp->transport_protocol = table->transport_protocol;
8590 vl_msg_api_send_shmem (q, (u8 *) & mp);
8594 vl_api_ipfix_classify_table_dump_t_handler
8595 (vl_api_ipfix_classify_table_dump_t * mp)
8597 flow_report_classify_main_t *fcm = &flow_report_classify_main;
8598 unix_shared_memory_queue_t *q;
8601 q = vl_api_client_index_to_input_queue (mp->client_index);
8605 for (i = 0; i < vec_len (fcm->tables); i++)
8606 if (ipfix_classify_table_index_valid (i))
8607 send_ipfix_classify_table_details (i, q, mp->context);
8611 vl_api_sw_interface_span_enable_disable_t_handler
8612 (vl_api_sw_interface_span_enable_disable_t * mp)
8614 vl_api_sw_interface_span_enable_disable_reply_t *rmp;
8617 vlib_main_t *vm = vlib_get_main ();
8619 rv = span_add_delete_entry (vm, ntohl (mp->sw_if_index_from),
8620 ntohl (mp->sw_if_index_to), mp->enable);
8622 REPLY_MACRO (VL_API_SW_INTERFACE_SPAN_ENABLE_DISABLE_REPLY);
8626 vl_api_sw_interface_span_dump_t_handler (vl_api_sw_interface_span_dump_t * mp)
8629 unix_shared_memory_queue_t *q;
8630 vl_api_sw_interface_span_details_t *rmp;
8631 span_main_t *sm = &span_main;
8632 u32 src_sw_if_index = 0, *dst_sw_if_index;
8634 q = vl_api_client_index_to_input_queue (mp->client_index);
8638 vec_foreach (dst_sw_if_index, sm->dst_by_src_sw_if_index)
8640 if (*dst_sw_if_index > 0)
8642 rmp = vl_msg_api_alloc (sizeof (*rmp));
8643 memset (rmp, 0, sizeof (*rmp));
8644 rmp->_vl_msg_id = ntohs (VL_API_SW_INTERFACE_SPAN_DETAILS);
8645 rmp->context = mp->context;
8647 rmp->sw_if_index_from = htonl (src_sw_if_index);
8648 rmp->sw_if_index_to = htonl (*dst_sw_if_index);
8650 vl_msg_api_send_shmem (q, (u8 *) & rmp);
8657 vl_api_pg_create_interface_t_handler (vl_api_pg_create_interface_t * mp)
8659 vl_api_pg_create_interface_reply_t *rmp;
8662 pg_main_t *pg = &pg_main;
8663 u32 pg_if_id = pg_interface_add_or_get (pg, ntohl (mp->interface_id));
8664 pg_interface_t *pi = pool_elt_at_index (pg->interfaces, pg_if_id);
8667 REPLY_MACRO2(VL_API_PG_CREATE_INTERFACE_REPLY,
8669 rmp->sw_if_index = ntohl(pi->sw_if_index);
8675 vl_api_pg_capture_t_handler (vl_api_pg_capture_t * mp)
8677 vl_api_pg_capture_reply_t *rmp;
8680 vnet_main_t *vnm = vnet_get_main ();
8681 vnet_interface_main_t *im = &vnm->interface_main;
8682 vnet_hw_interface_t *hi = 0;
8684 u8 *intf_name = format (0, "pg%d", ntohl (mp->interface_id), 0);
8685 u32 hw_if_index = ~0;
8686 uword *p = hash_get_mem (im->hw_interface_by_name, intf_name);
8689 vec_free (intf_name);
8691 if (hw_if_index != ~0)
8693 pg_capture_args_t _a, *a = &_a;
8695 u32 len = ntohl (mp->pcap_name_length);
8696 u8 *pcap_file_name = vec_new (u8, len);
8697 clib_memcpy (pcap_file_name, mp->pcap_file_name, len);
8699 hi = vnet_get_sup_hw_interface (vnm, hw_if_index);
8700 a->hw_if_index = hw_if_index;
8701 a->dev_instance = hi->dev_instance;
8702 a->is_enabled = mp->is_enabled;
8703 a->pcap_file_name = pcap_file_name;
8704 a->count = ntohl (mp->count);
8706 clib_error_t *e = pg_capture (a);
8709 clib_error_report (e);
8710 rv = VNET_API_ERROR_CANNOT_CREATE_PCAP_FILE;
8713 vec_free (pcap_file_name);
8715 REPLY_MACRO (VL_API_PG_CAPTURE_REPLY);
8719 vl_api_pg_enable_disable_t_handler (vl_api_pg_enable_disable_t * mp)
8721 vl_api_pg_enable_disable_reply_t *rmp;
8724 pg_main_t *pg = &pg_main;
8725 u32 stream_index = ~0;
8727 int is_enable = mp->is_enabled != 0;
8728 u32 len = ntohl (mp->stream_name_length) - 1;
8732 u8 *stream_name = vec_new (u8, len);
8733 clib_memcpy (stream_name, mp->stream_name, len);
8734 uword *p = hash_get_mem (pg->stream_index_by_name, stream_name);
8737 vec_free (stream_name);
8740 pg_enable_disable (stream_index, is_enable);
8742 REPLY_MACRO (VL_API_PG_ENABLE_DISABLE_REPLY);
8746 vl_api_ip_source_and_port_range_check_add_del_t_handler
8747 (vl_api_ip_source_and_port_range_check_add_del_t * mp)
8749 vl_api_ip_source_and_port_range_check_add_del_reply_t *rmp;
8752 u8 is_ipv6 = mp->is_ipv6;
8753 u8 is_add = mp->is_add;
8754 u8 mask_length = mp->mask_length;
8755 ip4_address_t ip4_addr;
8756 ip6_address_t ip6_addr;
8758 u16 *high_ports = 0;
8760 u16 tmp_low, tmp_high;
8764 // Validate port range
8765 num_ranges = mp->number_of_ranges;
8766 if (num_ranges > 32)
8767 { // This is size of array in VPE.API
8768 rv = VNET_API_ERROR_EXCEEDED_NUMBER_OF_RANGES_CAPACITY;
8772 vec_reset_length (low_ports);
8773 vec_reset_length (high_ports);
8775 for (i = 0; i < num_ranges; i++)
8777 tmp_low = mp->low_ports[i];
8778 tmp_high = mp->high_ports[i];
8779 // If tmp_low <= tmp_high then only need to check tmp_low = 0
8780 // If tmp_low <= tmp_high then only need to check tmp_high > 65535
8781 if (tmp_low > tmp_high || tmp_low == 0 || tmp_high > 65535)
8783 rv = VNET_API_ERROR_INVALID_VALUE;
8786 vec_add1 (low_ports, tmp_low);
8787 vec_add1 (high_ports, tmp_high + 1);
8790 // Validate mask_length
8791 if ((is_ipv6 && mask_length > 128) || (!is_ipv6 && mask_length > 32))
8793 rv = VNET_API_ERROR_ADDRESS_LENGTH_MISMATCH;
8797 vrf_id = ntohl (mp->vrf_id);
8801 rv = VNET_API_ERROR_INVALID_VALUE;
8808 clib_memcpy (ip6_addr.as_u8, mp->address, sizeof (ip6_addr.as_u8));
8809 rv = ip6_source_and_port_range_check_add_del (&ip6_addr,
8813 high_ports, is_add);
8817 clib_memcpy (ip4_addr.data, mp->address, sizeof (ip4_addr));
8818 rv = ip4_source_and_port_range_check_add_del (&ip4_addr,
8822 high_ports, is_add);
8826 vec_free (low_ports);
8827 vec_free (high_ports);
8828 REPLY_MACRO (VL_API_IP_SOURCE_AND_PORT_RANGE_CHECK_ADD_DEL_REPLY);
8832 vl_api_ip_source_and_port_range_check_interface_add_del_t_handler
8833 (vl_api_ip_source_and_port_range_check_interface_add_del_t * mp)
8835 vlib_main_t *vm = vlib_get_main ();
8836 vl_api_ip_source_and_port_range_check_interface_add_del_reply_t *rmp;
8837 ip4_main_t *im = &ip4_main;
8840 u32 fib_index[IP_SOURCE_AND_PORT_RANGE_CHECK_N_PROTOCOLS];
8841 u32 vrf_id[IP_SOURCE_AND_PORT_RANGE_CHECK_N_PROTOCOLS];
8845 vrf_id[IP_SOURCE_AND_PORT_RANGE_CHECK_PROTOCOL_TCP_OUT] =
8846 ntohl (mp->tcp_out_vrf_id);
8847 vrf_id[IP_SOURCE_AND_PORT_RANGE_CHECK_PROTOCOL_UDP_OUT] =
8848 ntohl (mp->udp_out_vrf_id);
8849 vrf_id[IP_SOURCE_AND_PORT_RANGE_CHECK_PROTOCOL_TCP_IN] =
8850 ntohl (mp->tcp_in_vrf_id);
8851 vrf_id[IP_SOURCE_AND_PORT_RANGE_CHECK_PROTOCOL_UDP_IN] =
8852 ntohl (mp->udp_in_vrf_id);
8855 for (i = 0; i < IP_SOURCE_AND_PORT_RANGE_CHECK_N_PROTOCOLS; i++)
8857 if (vrf_id[i] != 0 && vrf_id[i] != ~0)
8859 p = hash_get (im->fib_index_by_table_id, vrf_id[i]);
8863 rv = VNET_API_ERROR_INVALID_VALUE;
8867 fib_index[i] = p[0];
8872 sw_if_index = ntohl (mp->sw_if_index);
8874 VALIDATE_SW_IF_INDEX (mp);
8877 set_ip_source_and_port_range_check (vm, fib_index, sw_if_index,
8880 BAD_SW_IF_INDEX_LABEL;
8883 REPLY_MACRO (VL_API_IP_SOURCE_AND_PORT_RANGE_CHECK_INTERFACE_ADD_DEL_REPLY);
8887 vl_api_ipsec_gre_add_del_tunnel_t_handler (vl_api_ipsec_gre_add_del_tunnel_t *
8890 vl_api_ipsec_gre_add_del_tunnel_reply_t *rmp;
8892 vnet_ipsec_gre_add_del_tunnel_args_t _a, *a = &_a;
8893 u32 sw_if_index = ~0;
8895 /* Check src & dst are different */
8896 if (memcmp (mp->src_address, mp->dst_address, 4) == 0)
8898 rv = VNET_API_ERROR_SAME_SRC_DST;
8902 memset (a, 0, sizeof (*a));
8904 /* ip addresses sent in network byte order */
8905 clib_memcpy (&(a->src), mp->src_address, 4);
8906 clib_memcpy (&(a->dst), mp->dst_address, 4);
8907 a->is_add = mp->is_add;
8908 a->lsa = ntohl (mp->local_sa_id);
8909 a->rsa = ntohl (mp->remote_sa_id);
8911 rv = vnet_ipsec_gre_add_del_tunnel (a, &sw_if_index);
8915 REPLY_MACRO2(VL_API_GRE_ADD_DEL_TUNNEL_REPLY,
8917 rmp->sw_if_index = ntohl (sw_if_index);
8922 static void send_ipsec_gre_tunnel_details
8923 (ipsec_gre_tunnel_t * t, unix_shared_memory_queue_t * q, u32 context)
8925 vl_api_ipsec_gre_tunnel_details_t *rmp;
8927 rmp = vl_msg_api_alloc (sizeof (*rmp));
8928 memset (rmp, 0, sizeof (*rmp));
8929 rmp->_vl_msg_id = ntohs (VL_API_IPSEC_GRE_TUNNEL_DETAILS);
8930 clib_memcpy (rmp->src_address, &(t->tunnel_src), 4);
8931 clib_memcpy (rmp->dst_address, &(t->tunnel_dst), 4);
8932 rmp->sw_if_index = htonl (t->sw_if_index);
8933 rmp->local_sa_id = htonl (t->local_sa_id);
8934 rmp->remote_sa_id = htonl (t->remote_sa_id);
8935 rmp->context = context;
8937 vl_msg_api_send_shmem (q, (u8 *) & rmp);
8940 static void vl_api_ipsec_gre_tunnel_dump_t_handler
8941 (vl_api_ipsec_gre_tunnel_dump_t * mp)
8943 unix_shared_memory_queue_t *q;
8944 ipsec_gre_main_t *igm = &ipsec_gre_main;
8945 ipsec_gre_tunnel_t *t;
8948 q = vl_api_client_index_to_input_queue (mp->client_index);
8954 sw_if_index = ntohl (mp->sw_if_index);
8956 if (~0 == sw_if_index)
8959 pool_foreach (t, igm->tunnels,
8961 send_ipsec_gre_tunnel_details(t, q, mp->context);
8967 if ((sw_if_index >= vec_len (igm->tunnel_index_by_sw_if_index)) ||
8968 (~0 == igm->tunnel_index_by_sw_if_index[sw_if_index]))
8972 t = &igm->tunnels[igm->tunnel_index_by_sw_if_index[sw_if_index]];
8973 send_ipsec_gre_tunnel_details (t, q, mp->context);
8978 vl_api_delete_subif_t_handler (vl_api_delete_subif_t * mp)
8980 vl_api_delete_subif_reply_t *rmp;
8983 rv = vnet_delete_sub_interface (ntohl (mp->sw_if_index));
8985 REPLY_MACRO (VL_API_DELETE_SUBIF_REPLY);
8989 vl_api_l2_interface_pbb_tag_rewrite_t_handler
8990 (vl_api_l2_interface_pbb_tag_rewrite_t * mp)
8992 vl_api_l2_interface_pbb_tag_rewrite_reply_t *rmp;
8993 vnet_main_t *vnm = vnet_get_main ();
8994 vlib_main_t *vm = vlib_get_main ();
8998 VALIDATE_SW_IF_INDEX (mp);
9000 vtr_op = ntohl (mp->vtr_op);
9004 case L2_VTR_DISABLED:
9007 case L2_VTR_TRANSLATE_2_1:
9011 rv = VNET_API_ERROR_INVALID_VALUE;
9012 goto bad_sw_if_index;
9015 rv = l2pbb_configure (vm, vnm, ntohl (mp->sw_if_index), vtr_op,
9016 mp->b_dmac, mp->b_smac, ntohs (mp->b_vlanid),
9017 ntohl (mp->i_sid), ntohs (mp->outer_tag));
9019 BAD_SW_IF_INDEX_LABEL;
9021 REPLY_MACRO (VL_API_L2_INTERFACE_PBB_TAG_REWRITE_REPLY);
9025 vl_api_punt_t_handler (vl_api_punt_t * mp)
9027 vl_api_punt_reply_t *rmp;
9028 vlib_main_t *vm = vlib_get_main ();
9030 clib_error_t *error;
9032 error = vnet_punt_add_del (vm, mp->ipv, mp->l4_protocol,
9033 ntohs (mp->l4_port), mp->is_add);
9037 clib_error_report (error);
9040 REPLY_MACRO (VL_API_PUNT_REPLY);
9044 vl_api_flow_classify_set_interface_t_handler
9045 (vl_api_flow_classify_set_interface_t * mp)
9047 vlib_main_t *vm = vlib_get_main ();
9048 vl_api_flow_classify_set_interface_reply_t *rmp;
9050 u32 sw_if_index, ip4_table_index, ip6_table_index;
9052 ip4_table_index = ntohl (mp->ip4_table_index);
9053 ip6_table_index = ntohl (mp->ip6_table_index);
9054 sw_if_index = ntohl (mp->sw_if_index);
9056 VALIDATE_SW_IF_INDEX (mp);
9058 rv = vnet_set_flow_classify_intfc (vm, sw_if_index, ip4_table_index,
9059 ip6_table_index, mp->is_add);
9061 BAD_SW_IF_INDEX_LABEL;
9063 REPLY_MACRO (VL_API_FLOW_CLASSIFY_SET_INTERFACE_REPLY);
9067 send_flow_classify_details (u32 sw_if_index,
9069 unix_shared_memory_queue_t * q, u32 context)
9071 vl_api_flow_classify_details_t *mp;
9073 mp = vl_msg_api_alloc (sizeof (*mp));
9074 memset (mp, 0, sizeof (*mp));
9075 mp->_vl_msg_id = ntohs (VL_API_FLOW_CLASSIFY_DETAILS);
9076 mp->context = context;
9077 mp->sw_if_index = htonl (sw_if_index);
9078 mp->table_index = htonl (table_index);
9080 vl_msg_api_send_shmem (q, (u8 *) & mp);
9084 vl_api_flow_classify_dump_t_handler (vl_api_flow_classify_dump_t * mp)
9086 unix_shared_memory_queue_t *q;
9087 flow_classify_main_t *pcm = &flow_classify_main;
9091 q = vl_api_client_index_to_input_queue (mp->client_index);
9095 vec_tbl = pcm->classify_table_index_by_sw_if_index[mp->type];
9097 if (vec_len (vec_tbl))
9099 for (i = 0; i < vec_len (vec_tbl); i++)
9101 if (vec_elt (vec_tbl, i) == ~0)
9104 send_flow_classify_details (i, vec_elt (vec_tbl, i), q,
9111 send_ipsec_spd_details (ipsec_policy_t * p, unix_shared_memory_queue_t * q,
9114 vl_api_ipsec_spd_details_t *mp;
9116 mp = vl_msg_api_alloc (sizeof (*mp));
9117 memset (mp, 0, sizeof (*mp));
9118 mp->_vl_msg_id = ntohs (VL_API_IPSEC_SPD_DETAILS);
9119 mp->context = context;
9121 mp->spd_id = htonl (p->id);
9122 mp->priority = htonl (p->priority);
9123 mp->is_outbound = p->is_outbound;
9124 mp->is_ipv6 = p->is_ipv6;
9127 memcpy (mp->local_start_addr, &p->laddr.start.ip6, 16);
9128 memcpy (mp->local_stop_addr, &p->laddr.stop.ip6, 16);
9129 memcpy (mp->remote_start_addr, &p->raddr.start.ip6, 16);
9130 memcpy (mp->remote_stop_addr, &p->raddr.stop.ip6, 16);
9134 memcpy (mp->local_start_addr, &p->laddr.start.ip4, 4);
9135 memcpy (mp->local_stop_addr, &p->laddr.stop.ip4, 4);
9136 memcpy (mp->remote_start_addr, &p->raddr.start.ip4, 4);
9137 memcpy (mp->remote_stop_addr, &p->raddr.stop.ip4, 4);
9139 mp->local_start_port = htons (p->lport.start);
9140 mp->local_stop_port = htons (p->lport.stop);
9141 mp->remote_start_port = htons (p->rport.start);
9142 mp->remote_stop_port = htons (p->rport.stop);
9143 mp->protocol = p->protocol;
9144 mp->policy = p->policy;
9145 mp->sa_id = htonl (p->sa_id);
9146 mp->bytes = clib_host_to_net_u64 (p->counter.bytes);
9147 mp->packets = clib_host_to_net_u64 (p->counter.packets);
9149 vl_msg_api_send_shmem (q, (u8 *) & mp);
9153 vl_api_ipsec_spd_dump_t_handler (vl_api_ipsec_spd_dump_t * mp)
9155 unix_shared_memory_queue_t *q;
9156 ipsec_main_t *im = &ipsec_main;
9157 ipsec_policy_t *policy;
9162 q = vl_api_client_index_to_input_queue (mp->client_index);
9166 p = hash_get (im->spd_index_by_spd_id, ntohl (mp->spd_id));
9171 spd = pool_elt_at_index (im->spds, spd_index);
9174 pool_foreach (policy, spd->policies,
9176 if (mp->sa_id == ~(0) || ntohl (mp->sa_id) == policy->sa_id)
9177 send_ipsec_spd_details (policy, q,
9182 clib_warning ("unimplemented");
9187 vl_api_feature_enable_disable_t_handler (vl_api_feature_enable_disable_t * mp)
9189 vl_api_feature_enable_disable_reply_t *rmp;
9191 u8 *arc_name, *feature_name;
9193 VALIDATE_SW_IF_INDEX (mp);
9195 arc_name = format (0, "%s%c", mp->arc_name, 0);
9196 feature_name = format (0, "%s%c", mp->feature_name, 0);
9198 vnet_feature_registration_t *reg;
9200 vnet_get_feature_reg ((const char *) arc_name,
9201 (const char *) feature_name);
9203 rv = VNET_API_ERROR_INVALID_VALUE;
9207 clib_error_t *error = 0;
9209 sw_if_index = ntohl (mp->sw_if_index);
9210 if (reg->enable_disable_cb)
9211 error = reg->enable_disable_cb (sw_if_index, mp->enable);
9213 vnet_feature_enable_disable ((const char *) arc_name,
9214 (const char *) feature_name,
9215 sw_if_index, mp->enable, 0, 0);
9218 clib_error_report (error);
9219 rv = VNET_API_ERROR_CANNOT_ENABLE_DISABLE_FEATURE;
9223 vec_free (feature_name);
9224 vec_free (arc_name);
9226 BAD_SW_IF_INDEX_LABEL;
9228 REPLY_MACRO (VL_API_FEATURE_ENABLE_DISABLE_REPLY);
9231 #define BOUNCE_HANDLER(nn) \
9232 static void vl_api_##nn##_t_handler ( \
9233 vl_api_##nn##_t *mp) \
9235 vpe_client_registration_t *reg; \
9236 vpe_api_main_t * vam = &vpe_api_main; \
9237 unix_shared_memory_queue_t * q; \
9239 /* One registration only... */ \
9240 pool_foreach(reg, vam->nn##_registrations, \
9242 q = vl_api_client_index_to_input_queue (reg->client_index); \
9245 * If the queue is stuffed, turf the msg and complain \
9246 * It's unlikely that the intended recipient is \
9247 * alive; avoid deadlock at all costs. \
9249 if (q->cursize == q->maxsize) { \
9250 clib_warning ("ERROR: receiver queue full, drop msg"); \
9251 vl_msg_api_free (mp); \
9254 vl_msg_api_send_shmem (q, (u8 *)&mp); \
9258 vl_msg_api_free (mp); \
9261 static void setup_message_id_table (api_main_t * am);
9265 * Add vpe's API message handlers to the table.
9266 * vlib has alread mapped shared memory and
9267 * added the client registration handlers.
9268 * See .../open-repo/vlib/memclnt_vlib.c:memclnt_process()
9270 static clib_error_t *
9271 vpe_api_hookup (vlib_main_t * vm)
9273 api_main_t *am = &api_main;
9276 vl_msg_api_set_handlers(VL_API_##N, #n, \
9277 vl_api_##n##_t_handler, \
9279 vl_api_##n##_t_endian, \
9280 vl_api_##n##_t_print, \
9281 sizeof(vl_api_##n##_t), 1);
9282 foreach_vpe_api_msg;
9286 * Manually register the sr tunnel add del msg, so we trace
9287 * enough bytes to capture a typical segment list
9289 vl_msg_api_set_handlers (VL_API_SR_TUNNEL_ADD_DEL,
9290 "sr_tunnel_add_del",
9291 vl_api_sr_tunnel_add_del_t_handler,
9293 vl_api_sr_tunnel_add_del_t_endian,
9294 vl_api_sr_tunnel_add_del_t_print, 256, 1);
9298 * Manually register the sr policy add del msg, so we trace
9299 * enough bytes to capture a typical tunnel name list
9301 vl_msg_api_set_handlers (VL_API_SR_POLICY_ADD_DEL,
9302 "sr_policy_add_del",
9303 vl_api_sr_policy_add_del_t_handler,
9305 vl_api_sr_policy_add_del_t_endian,
9306 vl_api_sr_policy_add_del_t_print, 256, 1);
9309 * Trace space for 8 MPLS encap labels, classifier mask+match
9311 am->api_trace_cfg[VL_API_MPLS_ADD_DEL_ENCAP].size += 8 * sizeof (u32);
9312 am->api_trace_cfg[VL_API_CLASSIFY_ADD_DEL_TABLE].size += 5 * sizeof (u32x4);
9313 am->api_trace_cfg[VL_API_CLASSIFY_ADD_DEL_SESSION].size
9314 += 5 * sizeof (u32x4);
9315 am->api_trace_cfg[VL_API_VXLAN_ADD_DEL_TUNNEL].size += 16 * sizeof (u32);
9318 * Thread-safe API messages
9320 am->is_mp_safe[VL_API_IP_ADD_DEL_ROUTE] = 1;
9321 am->is_mp_safe[VL_API_GET_NODE_GRAPH] = 1;
9324 * Set up the (msg_name, crc, message-id) table
9326 setup_message_id_table (am);
9331 VLIB_API_INIT_FUNCTION (vpe_api_hookup);
9333 static clib_error_t *
9334 vpe_api_init (vlib_main_t * vm)
9336 vpe_api_main_t *am = &vpe_api_main;
9339 am->vnet_main = vnet_get_main ();
9340 am->interface_events_registration_hash = hash_create (0, sizeof (uword));
9341 am->to_netconf_server_registration_hash = hash_create (0, sizeof (uword));
9342 am->from_netconf_server_registration_hash = hash_create (0, sizeof (uword));
9343 am->to_netconf_client_registration_hash = hash_create (0, sizeof (uword));
9344 am->from_netconf_client_registration_hash = hash_create (0, sizeof (uword));
9345 am->oam_events_registration_hash = hash_create (0, sizeof (uword));
9348 vl_set_memory_region_name ("/vpe-api");
9349 vl_enable_disable_memory_api (vm, 1 /* enable it */ );
9354 VLIB_INIT_FUNCTION (vpe_api_init);
9357 static clib_error_t *
9358 api_segment_config (vlib_main_t * vm, unformat_input_t * input)
9361 u64 baseva, size, pvt_heap_size;
9363 const int max_buf_size = 4096;
9365 struct passwd _pw, *pw;
9366 struct group _grp, *grp;
9368 buf = vec_new (char, 128);
9369 while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
9371 if (unformat (input, "prefix %s", &chroot_path))
9373 vec_add1 (chroot_path, 0);
9374 vl_set_memory_root_path ((char *) chroot_path);
9376 else if (unformat (input, "uid %d", &uid))
9377 vl_set_memory_uid (uid);
9378 else if (unformat (input, "gid %d", &gid))
9379 vl_set_memory_gid (gid);
9380 else if (unformat (input, "baseva %llx", &baseva))
9381 vl_set_global_memory_baseva (baseva);
9382 else if (unformat (input, "global-size %lldM", &size))
9383 vl_set_global_memory_size (size * (1ULL << 20));
9384 else if (unformat (input, "global-size %lldG", &size))
9385 vl_set_global_memory_size (size * (1ULL << 30));
9386 else if (unformat (input, "global-size %lld", &size))
9387 vl_set_global_memory_size (size);
9388 else if (unformat (input, "global-pvt-heap-size %lldM", &pvt_heap_size))
9389 vl_set_global_pvt_heap_size (pvt_heap_size * (1ULL << 20));
9390 else if (unformat (input, "global-pvt-heap-size size %lld",
9392 vl_set_global_pvt_heap_size (pvt_heap_size);
9393 else if (unformat (input, "api-pvt-heap-size %lldM", &pvt_heap_size))
9394 vl_set_api_pvt_heap_size (pvt_heap_size * (1ULL << 20));
9395 else if (unformat (input, "api-pvt-heap-size size %lld",
9397 vl_set_api_pvt_heap_size (pvt_heap_size);
9398 else if (unformat (input, "api-size %lldM", &size))
9399 vl_set_api_memory_size (size * (1ULL << 20));
9400 else if (unformat (input, "api-size %lldG", &size))
9401 vl_set_api_memory_size (size * (1ULL << 30));
9402 else if (unformat (input, "api-size %lld", &size))
9403 vl_set_api_memory_size (size);
9404 else if (unformat (input, "uid %s", &s))
9406 /* lookup the username */
9409 getpwnam_r (s, &_pw, buf, vec_len (buf), &pw)) == ERANGE)
9410 && (vec_len (buf) <= max_buf_size))
9412 vec_resize (buf, vec_len (buf) * 2);
9416 e = clib_error_return_code (0, rv,
9417 CLIB_ERROR_ERRNO_VALID |
9419 "cannot fetch username %s", s);
9427 clib_error_return_fatal (0, "username %s does not exist", s);
9433 vl_set_memory_uid (pw->pw_uid);
9435 else if (unformat (input, "gid %s", &s))
9437 /* lookup the group name */
9440 getgrnam_r (s, &_grp, buf, vec_len (buf), &grp)) == ERANGE)
9441 && (vec_len (buf) <= max_buf_size))
9443 vec_resize (buf, vec_len (buf) * 2);
9447 e = clib_error_return_code (0, rv,
9448 CLIB_ERROR_ERRNO_VALID |
9450 "cannot fetch group %s", s);
9457 e = clib_error_return_fatal (0, "group %s does not exist", s);
9464 vl_set_memory_gid (grp->gr_gid);
9467 return clib_error_return (0, "unknown input `%U'",
9468 format_unformat_error, input);
9473 VLIB_EARLY_CONFIG_FUNCTION (api_segment_config, "api-segment");
9476 get_unformat_vnet_sw_interface (void)
9478 return (void *) &unformat_vnet_sw_interface;
9482 format_arp_event (u8 * s, va_list * args)
9484 vl_api_ip4_arp_event_t *event = va_arg (*args, vl_api_ip4_arp_event_t *);
9486 s = format (s, "pid %d: ", event->pid);
9488 s = format (s, "bd mac/ip4 binding events");
9490 s = format (s, "resolution for %U", format_ip4_address, &event->address);
9495 format_nd_event (u8 * s, va_list * args)
9497 vl_api_ip6_nd_event_t *event = va_arg (*args, vl_api_ip6_nd_event_t *);
9499 s = format (s, "pid %d: ", event->pid);
9501 s = format (s, "bd mac/ip6 binding events");
9503 s = format (s, "resolution for %U", format_ip6_address, event->address);
9507 static clib_error_t *
9508 show_ip_arp_nd_events_fn (vlib_main_t * vm,
9509 unformat_input_t * input, vlib_cli_command_t * cmd)
9511 vpe_api_main_t *am = &vpe_api_main;
9512 vl_api_ip4_arp_event_t *arp_event;
9513 vl_api_ip6_nd_event_t *nd_event;
9515 if ((pool_elts (am->arp_events) == 0) && (pool_elts (am->nd_events) == 0))
9517 vlib_cli_output (vm, "No active arp or nd event registrations");
9522 pool_foreach (arp_event, am->arp_events,
9524 vlib_cli_output (vm, "%U", format_arp_event, arp_event);
9527 pool_foreach (nd_event, am->nd_events,
9529 vlib_cli_output (vm, "%U", format_nd_event, nd_event);
9537 VLIB_CLI_COMMAND (show_ip_arp_nd_events, static) = {
9538 .path = "show arp-nd-event registrations",
9539 .function = show_ip_arp_nd_events_fn,
9540 .short_help = "Show ip4 arp and ip6 nd event registrations",
9544 #define vl_msg_name_crc_list
9545 #include <vpp-api/vpe_all_api_h.h>
9546 #undef vl_msg_name_crc_list
9549 setup_message_id_table (api_main_t * am)
9551 #define _(id,n,crc) vl_msg_api_add_msg_name_crc (am, #n "_" #crc, id);
9552 foreach_vl_msg_name_crc_memclnt;
9553 foreach_vl_msg_name_crc_vpe;
9559 * fd.io coding-style-patch-verification: ON
9562 * eval: (c-set-style "gnu")