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 vl_typedefs /* define message structures */
129 #include <vpp-api/vpe_all_api_h.h>
132 #define vl_endianfun /* define message structures */
133 #include <vpp-api/vpe_all_api_h.h>
136 /* instantiate all the print functions we know about */
137 #define vl_print(handle, ...) vlib_cli_output (handle, __VA_ARGS__)
139 #include <vpp-api/vpe_all_api_h.h>
142 #include <vlibapi/api_helper_macros.h>
144 #define foreach_vpe_api_msg \
145 _(WANT_INTERFACE_EVENTS, want_interface_events) \
146 _(WANT_OAM_EVENTS, want_oam_events) \
147 _(OAM_ADD_DEL, oam_add_del) \
148 _(SW_INTERFACE_DUMP, sw_interface_dump) \
149 _(SW_INTERFACE_DETAILS, sw_interface_details) \
150 _(IP_ADD_DEL_ROUTE, ip_add_del_route) \
151 _(MPLS_ROUTE_ADD_DEL, mpls_route_add_del) \
152 _(MPLS_IP_BIND_UNBIND, mpls_ip_bind_unbind) \
153 _(IS_ADDRESS_REACHABLE, is_address_reachable) \
154 _(SW_INTERFACE_ADD_DEL_ADDRESS, sw_interface_add_del_address) \
155 _(SW_INTERFACE_SET_TABLE, sw_interface_set_table) \
156 _(SW_INTERFACE_SET_MPLS_ENABLE, sw_interface_set_mpls_enable) \
157 _(SW_INTERFACE_SET_VPATH, sw_interface_set_vpath) \
158 _(SW_INTERFACE_SET_L2_XCONNECT, sw_interface_set_l2_xconnect) \
159 _(SW_INTERFACE_SET_L2_BRIDGE, sw_interface_set_l2_bridge) \
160 _(SW_INTERFACE_SET_DPDK_HQOS_PIPE, sw_interface_set_dpdk_hqos_pipe) \
161 _(SW_INTERFACE_SET_DPDK_HQOS_SUBPORT, sw_interface_set_dpdk_hqos_subport) \
162 _(SW_INTERFACE_SET_DPDK_HQOS_TCTBL, sw_interface_set_dpdk_hqos_tctbl) \
163 _(BRIDGE_DOMAIN_ADD_DEL, bridge_domain_add_del) \
164 _(BRIDGE_DOMAIN_DUMP, bridge_domain_dump) \
165 _(BRIDGE_DOMAIN_DETAILS, bridge_domain_details) \
166 _(BRIDGE_DOMAIN_SW_IF_DETAILS, bridge_domain_sw_if_details) \
167 _(L2FIB_ADD_DEL, l2fib_add_del) \
168 _(L2_FLAGS, l2_flags) \
169 _(BRIDGE_FLAGS, bridge_flags) \
170 _(TAP_CONNECT, tap_connect) \
171 _(TAP_MODIFY, tap_modify) \
172 _(TAP_DELETE, tap_delete) \
173 _(SW_INTERFACE_TAP_DUMP, sw_interface_tap_dump) \
174 _(CREATE_VLAN_SUBIF, create_vlan_subif) \
175 _(CREATE_SUBIF, create_subif) \
176 _(MPLS_ETHERNET_ADD_DEL_TUNNEL, mpls_ethernet_add_del_tunnel) \
177 _(MPLS_ETHERNET_ADD_DEL_TUNNEL_2, mpls_ethernet_add_del_tunnel_2) \
178 _(MPLS_ADD_DEL_ENCAP, mpls_add_del_encap) \
179 _(PROXY_ARP_ADD_DEL, proxy_arp_add_del) \
180 _(PROXY_ARP_INTFC_ENABLE_DISABLE, proxy_arp_intfc_enable_disable) \
181 _(IP_NEIGHBOR_ADD_DEL, ip_neighbor_add_del) \
182 _(VNET_GET_SUMMARY_STATS, vnet_get_summary_stats) \
183 _(RESET_FIB, reset_fib) \
184 _(DHCP_PROXY_CONFIG,dhcp_proxy_config) \
185 _(DHCP_PROXY_CONFIG_2,dhcp_proxy_config_2) \
186 _(DHCP_PROXY_SET_VSS,dhcp_proxy_set_vss) \
187 _(DHCP_CLIENT_CONFIG, dhcp_client_config) \
188 _(SET_IP_FLOW_HASH,set_ip_flow_hash) \
189 _(SW_INTERFACE_IP6ND_RA_CONFIG, sw_interface_ip6nd_ra_config) \
190 _(SW_INTERFACE_IP6ND_RA_PREFIX, sw_interface_ip6nd_ra_prefix) \
191 _(SW_INTERFACE_IP6_ENABLE_DISABLE, sw_interface_ip6_enable_disable ) \
192 _(SW_INTERFACE_IP6_SET_LINK_LOCAL_ADDRESS, \
193 sw_interface_ip6_set_link_local_address) \
194 _(SW_INTERFACE_SET_UNNUMBERED, sw_interface_set_unnumbered) \
195 _(CREATE_LOOPBACK, create_loopback) \
196 _(CONTROL_PING, control_ping) \
197 _(CLI_REQUEST, cli_request) \
198 _(CLI_INBAND, cli_inband) \
199 _(SET_ARP_NEIGHBOR_LIMIT, set_arp_neighbor_limit) \
200 _(L2_PATCH_ADD_DEL, l2_patch_add_del) \
201 _(CLASSIFY_ADD_DEL_TABLE, classify_add_del_table) \
202 _(CLASSIFY_ADD_DEL_SESSION, classify_add_del_session) \
203 _(CLASSIFY_SET_INTERFACE_IP_TABLE, classify_set_interface_ip_table) \
204 _(CLASSIFY_SET_INTERFACE_L2_TABLES, classify_set_interface_l2_tables) \
205 _(GET_NODE_INDEX, get_node_index) \
206 _(ADD_NODE_NEXT, add_node_next) \
207 _(L2TPV3_CREATE_TUNNEL, l2tpv3_create_tunnel) \
208 _(L2TPV3_SET_TUNNEL_COOKIES, l2tpv3_set_tunnel_cookies) \
209 _(L2TPV3_INTERFACE_ENABLE_DISABLE, l2tpv3_interface_enable_disable) \
210 _(L2TPV3_SET_LOOKUP_KEY, l2tpv3_set_lookup_key) \
211 _(SW_IF_L2TPV3_TUNNEL_DUMP, sw_if_l2tpv3_tunnel_dump) \
212 _(VXLAN_ADD_DEL_TUNNEL, vxlan_add_del_tunnel) \
213 _(VXLAN_TUNNEL_DUMP, vxlan_tunnel_dump) \
214 _(GRE_ADD_DEL_TUNNEL, gre_add_del_tunnel) \
215 _(GRE_TUNNEL_DUMP, gre_tunnel_dump) \
216 _(L2_FIB_CLEAR_TABLE, l2_fib_clear_table) \
217 _(L2_INTERFACE_EFP_FILTER, l2_interface_efp_filter) \
218 _(L2_INTERFACE_VLAN_TAG_REWRITE, l2_interface_vlan_tag_rewrite) \
219 _(CREATE_VHOST_USER_IF, create_vhost_user_if) \
220 _(MODIFY_VHOST_USER_IF, modify_vhost_user_if) \
221 _(DELETE_VHOST_USER_IF, delete_vhost_user_if) \
222 _(SW_INTERFACE_VHOST_USER_DUMP, sw_interface_vhost_user_dump) \
223 _(IP_ADDRESS_DUMP, ip_address_dump) \
224 _(IP_DUMP, ip_dump) \
225 _(SW_INTERFACE_VHOST_USER_DETAILS, sw_interface_vhost_user_details) \
226 _(SHOW_VERSION, show_version) \
227 _(L2_FIB_TABLE_DUMP, l2_fib_table_dump) \
228 _(L2_FIB_TABLE_ENTRY, l2_fib_table_entry) \
229 _(VXLAN_GPE_ADD_DEL_TUNNEL, vxlan_gpe_add_del_tunnel) \
230 _(VXLAN_GPE_TUNNEL_DUMP, vxlan_gpe_tunnel_dump) \
231 _(INTERFACE_NAME_RENUMBER, interface_name_renumber) \
232 _(WANT_IP4_ARP_EVENTS, want_ip4_arp_events) \
233 _(WANT_IP6_ND_EVENTS, want_ip6_nd_events) \
234 _(INPUT_ACL_SET_INTERFACE, input_acl_set_interface) \
235 _(IPSEC_SPD_ADD_DEL, ipsec_spd_add_del) \
236 _(IPSEC_INTERFACE_ADD_DEL_SPD, ipsec_interface_add_del_spd) \
237 _(IPSEC_SPD_ADD_DEL_ENTRY, ipsec_spd_add_del_entry) \
238 _(IPSEC_SAD_ADD_DEL_ENTRY, ipsec_sad_add_del_entry) \
239 _(IPSEC_SA_SET_KEY, ipsec_sa_set_key) \
240 _(IKEV2_PROFILE_ADD_DEL, ikev2_profile_add_del) \
241 _(IKEV2_PROFILE_SET_AUTH, ikev2_profile_set_auth) \
242 _(IKEV2_PROFILE_SET_ID, ikev2_profile_set_id) \
243 _(IKEV2_PROFILE_SET_TS, ikev2_profile_set_ts) \
244 _(IKEV2_SET_LOCAL_KEY, ikev2_set_local_key) \
245 _(DELETE_LOOPBACK, delete_loopback) \
246 _(BD_IP_MAC_ADD_DEL, bd_ip_mac_add_del) \
247 _(MAP_ADD_DOMAIN, map_add_domain) \
248 _(MAP_DEL_DOMAIN, map_del_domain) \
249 _(MAP_ADD_DEL_RULE, map_add_del_rule) \
250 _(MAP_DOMAIN_DUMP, map_domain_dump) \
251 _(MAP_RULE_DUMP, map_rule_dump) \
252 _(MAP_SUMMARY_STATS, map_summary_stats) \
253 _(COP_INTERFACE_ENABLE_DISABLE, cop_interface_enable_disable) \
254 _(COP_WHITELIST_ENABLE_DISABLE, cop_whitelist_enable_disable) \
255 _(GET_NODE_GRAPH, get_node_graph) \
256 _(SW_INTERFACE_CLEAR_STATS, sw_interface_clear_stats) \
257 _(IOAM_ENABLE, ioam_enable) \
258 _(IOAM_DISABLE, ioam_disable) \
259 _(LISP_ADD_DEL_LOCATOR_SET, lisp_add_del_locator_set) \
260 _(LISP_ADD_DEL_LOCATOR, lisp_add_del_locator) \
261 _(LISP_ADD_DEL_LOCAL_EID, lisp_add_del_local_eid) \
262 _(LISP_GPE_ADD_DEL_FWD_ENTRY, lisp_gpe_add_del_fwd_entry) \
263 _(LISP_ADD_DEL_MAP_RESOLVER, lisp_add_del_map_resolver) \
264 _(LISP_GPE_ENABLE_DISABLE, lisp_gpe_enable_disable) \
265 _(LISP_ENABLE_DISABLE, lisp_enable_disable) \
266 _(LISP_GPE_ADD_DEL_IFACE, lisp_gpe_add_del_iface) \
267 _(LISP_ADD_DEL_REMOTE_MAPPING, lisp_add_del_remote_mapping) \
268 _(LISP_ADD_DEL_ADJACENCY, lisp_add_del_adjacency) \
269 _(LISP_PITR_SET_LOCATOR_SET, lisp_pitr_set_locator_set) \
270 _(LISP_MAP_REQUEST_MODE, lisp_map_request_mode) \
271 _(LISP_EID_TABLE_ADD_DEL_MAP, lisp_eid_table_add_del_map) \
272 _(LISP_LOCATOR_SET_DUMP, lisp_locator_set_dump) \
273 _(LISP_LOCATOR_DUMP, lisp_locator_dump) \
274 _(LISP_EID_TABLE_DUMP, lisp_eid_table_dump) \
275 _(LISP_GPE_TUNNEL_DUMP, lisp_gpe_tunnel_dump) \
276 _(LISP_MAP_RESOLVER_DUMP, lisp_map_resolver_dump) \
277 _(LISP_EID_TABLE_MAP_DUMP, lisp_eid_table_map_dump) \
278 _(LISP_EID_TABLE_VNI_DUMP, lisp_eid_table_vni_dump) \
279 _(LISP_ADJACENCIES_GET, lisp_adjacencies_get) \
280 _(SHOW_LISP_STATUS, show_lisp_status) \
281 _(LISP_ADD_DEL_MAP_REQUEST_ITR_RLOCS, \
282 lisp_add_del_map_request_itr_rlocs) \
283 _(LISP_GET_MAP_REQUEST_ITR_RLOCS, lisp_get_map_request_itr_rlocs) \
284 _(SHOW_LISP_PITR, show_lisp_pitr) \
285 _(SHOW_LISP_MAP_REQUEST_MODE, show_lisp_map_request_mode) \
286 _(SR_MULTICAST_MAP_ADD_DEL, sr_multicast_map_add_del) \
287 _(AF_PACKET_CREATE, af_packet_create) \
288 _(AF_PACKET_DELETE, af_packet_delete) \
289 _(POLICER_ADD_DEL, policer_add_del) \
290 _(POLICER_DUMP, policer_dump) \
291 _(POLICER_CLASSIFY_SET_INTERFACE, policer_classify_set_interface) \
292 _(POLICER_CLASSIFY_DUMP, policer_classify_dump) \
293 _(NETMAP_CREATE, netmap_create) \
294 _(NETMAP_DELETE, netmap_delete) \
295 _(MPLS_ETH_TUNNEL_DUMP, mpls_eth_tunnel_dump) \
296 _(MPLS_ETH_TUNNEL_DETAILS, mpls_eth_tunnel_details) \
297 _(MPLS_FIB_ENCAP_DUMP, mpls_fib_encap_dump) \
298 _(MPLS_FIB_ENCAP_DETAILS, mpls_fib_encap_details) \
299 _(MPLS_FIB_DUMP, mpls_fib_dump) \
300 _(MPLS_FIB_DETAILS, mpls_fib_details) \
301 _(CLASSIFY_TABLE_IDS,classify_table_ids) \
302 _(CLASSIFY_TABLE_BY_INTERFACE, classify_table_by_interface) \
303 _(CLASSIFY_TABLE_INFO,classify_table_info) \
304 _(CLASSIFY_SESSION_DUMP,classify_session_dump) \
305 _(CLASSIFY_SESSION_DETAILS,classify_session_details) \
306 _(SET_IPFIX_EXPORTER, set_ipfix_exporter) \
307 _(IPFIX_EXPORTER_DUMP, ipfix_exporter_dump) \
308 _(SET_IPFIX_CLASSIFY_STREAM, set_ipfix_classify_stream) \
309 _(IPFIX_CLASSIFY_STREAM_DUMP, ipfix_classify_stream_dump) \
310 _(IPFIX_CLASSIFY_TABLE_ADD_DEL, ipfix_classify_table_add_del) \
311 _(IPFIX_CLASSIFY_TABLE_DUMP, ipfix_classify_table_dump) \
312 _(SW_INTERFACE_SPAN_ENABLE_DISABLE, sw_interface_span_enable_disable) \
313 _(SW_INTERFACE_SPAN_DUMP, sw_interface_span_dump) \
314 _(GET_NEXT_INDEX, get_next_index) \
315 _(PG_CREATE_INTERFACE, pg_create_interface) \
316 _(PG_CAPTURE, pg_capture) \
317 _(PG_ENABLE_DISABLE, pg_enable_disable) \
318 _(IP_SOURCE_AND_PORT_RANGE_CHECK_ADD_DEL, \
319 ip_source_and_port_range_check_add_del) \
320 _(IP_SOURCE_AND_PORT_RANGE_CHECK_INTERFACE_ADD_DEL, \
321 ip_source_and_port_range_check_interface_add_del) \
322 _(IPSEC_GRE_ADD_DEL_TUNNEL, ipsec_gre_add_del_tunnel) \
323 _(IPSEC_GRE_TUNNEL_DUMP, ipsec_gre_tunnel_dump) \
324 _(DELETE_SUBIF, delete_subif) \
325 _(L2_INTERFACE_PBB_TAG_REWRITE, l2_interface_pbb_tag_rewrite) \
327 _(FLOW_CLASSIFY_SET_INTERFACE, flow_classify_set_interface) \
328 _(FLOW_CLASSIFY_DUMP, flow_classify_dump) \
329 _(IPSEC_SPD_DUMP, ipsec_spd_dump) \
330 _(IP_FIB_DUMP, ip_fib_dump) \
331 _(IP_FIB_DETAILS, ip_fib_details) \
332 _(IP6_FIB_DUMP, ip6_fib_dump) \
333 _(IP6_FIB_DETAILS, ip6_fib_details) \
334 _(FEATURE_ENABLE_DISABLE, feature_enable_disable)
337 #define QUOTE(x) QUOTE_(x)
339 #define foreach_registration_hash \
340 _(interface_events) \
341 _(to_netconf_server) \
342 _(from_netconf_server) \
343 _(to_netconf_client) \
344 _(from_netconf_client) \
349 RESOLVE_IP4_ADD_DEL_ROUTE = 1,
350 RESOLVE_IP6_ADD_DEL_ROUTE,
351 RESOLVE_MPLS_ETHERNET_ADD_DEL,
359 vl_api_ip_add_del_route_t r;
360 vl_api_mpls_ethernet_add_del_tunnel_2_t t;
367 #define _(a) uword *a##_registration_hash; \
368 vpe_client_registration_t * a##_registrations;
369 foreach_registration_hash
371 /* notifications happen really early in the game */
372 u8 link_state_process_up;
374 /* ip4 and ip6 pending route adds */
375 pending_route_t *pending_routes;
377 /* ip4 arp event registration pool */
378 vl_api_ip4_arp_event_t *arp_events;
380 /* ip6 nd event registration pool */
381 vl_api_ip6_nd_event_t *nd_events;
384 vlib_main_t *vlib_main;
385 vnet_main_t *vnet_main;
388 static vlib_node_registration_t vpe_resolver_process_node;
389 static vpe_api_main_t vpe_api_main;
391 static void send_sw_interface_flags (vpe_api_main_t * am,
392 unix_shared_memory_queue_t * q,
393 vnet_sw_interface_t * swif);
394 static void send_sw_interface_flags_deleted (vpe_api_main_t * am,
395 unix_shared_memory_queue_t * q,
398 static int arp_change_delete_callback (u32 pool_index, u8 * notused);
399 static int nd_change_delete_callback (u32 pool_index, u8 * notused);
402 /* Clean up all registrations belonging to the indicated client */
404 vl_api_memclnt_delete_callback (u32 client_index)
406 vpe_api_main_t *vam = &vpe_api_main;
407 vpe_client_registration_t *rp;
409 int stats_memclnt_delete_callback (u32 client_index);
411 stats_memclnt_delete_callback (client_index);
414 p = hash_get (vam->a##_registration_hash, client_index); \
416 rp = pool_elt_at_index (vam->a##_registrations, p[0]); \
417 pool_put (vam->a##_registrations, rp); \
418 hash_unset (vam->a##_registration_hash, client_index); \
420 foreach_registration_hash;
425 #define API_LINK_STATE_EVENT 1
426 #define API_ADMIN_UP_DOWN_EVENT 2
429 event_data_cmp (void *a1, void *a2)
434 return (word) e1[0] - (word) e2[0];
438 link_state_process (vlib_main_t * vm,
439 vlib_node_runtime_t * rt, vlib_frame_t * f)
441 vpe_api_main_t *vam = &vpe_api_main;
442 vnet_main_t *vnm = vam->vnet_main;
443 vnet_sw_interface_t *swif;
444 uword *event_data = 0;
445 vpe_client_registration_t *reg;
447 u32 prev_sw_if_index;
448 unix_shared_memory_queue_t *q;
450 vam->link_state_process_up = 1;
454 vlib_process_wait_for_event (vm);
456 /* Unified list of changed link or admin state sw_if_indices */
457 vlib_process_get_events_with_type
458 (vm, &event_data, API_LINK_STATE_EVENT);
459 vlib_process_get_events_with_type
460 (vm, &event_data, API_ADMIN_UP_DOWN_EVENT);
462 /* Sort, so we can eliminate duplicates */
463 vec_sort_with_function (event_data, event_data_cmp);
465 prev_sw_if_index = ~0;
467 for (i = 0; i < vec_len (event_data); i++)
469 /* Only one message per swif */
470 if (prev_sw_if_index == event_data[i])
472 prev_sw_if_index = event_data[i];
475 pool_foreach(reg, vam->interface_events_registrations,
477 q = vl_api_client_index_to_input_queue (reg->client_index);
480 /* sw_interface may be deleted already */
481 if (!pool_is_free_index (vnm->interface_main.sw_interfaces,
484 swif = vnet_get_sw_interface (vnm, event_data[i]);
485 send_sw_interface_flags (vam, q, swif);
491 vec_reset_length (event_data);
497 static clib_error_t *link_up_down_function (vnet_main_t * vm, u32 hw_if_index,
499 static clib_error_t *admin_up_down_function (vnet_main_t * vm,
500 u32 hw_if_index, u32 flags);
503 VLIB_REGISTER_NODE (link_state_process_node,static) = {
504 .function = link_state_process,
505 .type = VLIB_NODE_TYPE_PROCESS,
506 .name = "vpe-link-state-process",
510 VNET_SW_INTERFACE_ADMIN_UP_DOWN_FUNCTION (admin_up_down_function);
511 VNET_HW_INTERFACE_LINK_UP_DOWN_FUNCTION (link_up_down_function);
513 static clib_error_t *
514 link_up_down_function (vnet_main_t * vm, u32 hw_if_index, u32 flags)
516 vpe_api_main_t *vam = &vpe_api_main;
517 vnet_hw_interface_t *hi = vnet_get_hw_interface (vm, hw_if_index);
519 if (vam->link_state_process_up)
520 vlib_process_signal_event (vam->vlib_main,
521 link_state_process_node.index,
522 API_LINK_STATE_EVENT, hi->sw_if_index);
526 static clib_error_t *
527 admin_up_down_function (vnet_main_t * vm, u32 sw_if_index, u32 flags)
529 vpe_api_main_t *vam = &vpe_api_main;
532 * Note: it's perfectly fair to set a subif admin up / admin down.
533 * Note the subtle distinction between this routine and the previous
536 if (vam->link_state_process_up)
537 vlib_process_signal_event (vam->vlib_main,
538 link_state_process_node.index,
539 API_ADMIN_UP_DOWN_EVENT, sw_if_index);
543 #define pub_sub_handler(lca,UCA) \
544 static void vl_api_want_##lca##_t_handler ( \
545 vl_api_want_##lca##_t *mp) \
547 vpe_api_main_t *vam = &vpe_api_main; \
548 vpe_client_registration_t *rp; \
549 vl_api_want_##lca##_reply_t *rmp; \
553 p = hash_get (vam->lca##_registration_hash, mp->client_index); \
555 if (mp->enable_disable) { \
556 clib_warning ("pid %d: already enabled...", mp->pid); \
557 rv = VNET_API_ERROR_INVALID_REGISTRATION; \
560 rp = pool_elt_at_index (vam->lca##_registrations, p[0]); \
561 pool_put (vam->lca##_registrations, rp); \
562 hash_unset (vam->lca##_registration_hash, \
567 if (mp->enable_disable == 0) { \
568 clib_warning ("pid %d: already disabled...", mp->pid); \
569 rv = VNET_API_ERROR_INVALID_REGISTRATION; \
572 pool_get (vam->lca##_registrations, rp); \
573 rp->client_index = mp->client_index; \
574 rp->client_pid = mp->pid; \
575 hash_set (vam->lca##_registration_hash, rp->client_index, \
576 rp - vam->lca##_registrations); \
579 REPLY_MACRO (VL_API_WANT_##UCA##_REPLY); \
583 pub_sub_handler (interface_events, INTERFACE_EVENTS)
584 pub_sub_handler (oam_events, OAM_EVENTS)
587 #define RESOLUTION_EVENT 1
588 #define RESOLUTION_PENDING_EVENT 2
589 #define IP4_ARP_EVENT 3
590 #define IP6_ND_EVENT 4
592 static int ip4_add_del_route_t_handler (vl_api_ip_add_del_route_t * mp);
594 static int ip6_add_del_route_t_handler (vl_api_ip_add_del_route_t * mp);
596 static int mpls_ethernet_add_del_tunnel_2_t_handler
597 (vl_api_mpls_ethernet_add_del_tunnel_2_t * mp);
600 handle_ip4_arp_event (u32 pool_index)
602 vpe_api_main_t *vam = &vpe_api_main;
603 vnet_main_t *vnm = vam->vnet_main;
604 vlib_main_t *vm = vam->vlib_main;
605 vl_api_ip4_arp_event_t *event;
606 vl_api_ip4_arp_event_t *mp;
607 unix_shared_memory_queue_t *q;
609 /* Client can cancel, die, etc. */
610 if (pool_is_free_index (vam->arp_events, pool_index))
613 event = pool_elt_at_index (vam->arp_events, pool_index);
615 q = vl_api_client_index_to_input_queue (event->client_index);
618 (void) vnet_add_del_ip4_arp_change_event
619 (vnm, arp_change_delete_callback,
620 event->pid, &event->address,
621 vpe_resolver_process_node.index, IP4_ARP_EVENT,
622 ~0 /* pool index, notused */ , 0 /* is_add */ );
626 if (q->cursize < q->maxsize)
628 mp = vl_msg_api_alloc (sizeof (*mp));
629 clib_memcpy (mp, event, sizeof (*mp));
630 vl_msg_api_send_shmem (q, (u8 *) & mp);
634 static f64 last_time;
636 * Throttle syslog msgs.
637 * It's pretty tempting to just revoke the registration...
639 if (vlib_time_now (vm) > last_time + 10.0)
641 clib_warning ("arp event for %U to pid %d: queue stuffed!",
642 format_ip4_address, &event->address, event->pid);
643 last_time = vlib_time_now (vm);
649 handle_ip6_nd_event (u32 pool_index)
651 vpe_api_main_t *vam = &vpe_api_main;
652 vnet_main_t *vnm = vam->vnet_main;
653 vlib_main_t *vm = vam->vlib_main;
654 vl_api_ip6_nd_event_t *event;
655 vl_api_ip6_nd_event_t *mp;
656 unix_shared_memory_queue_t *q;
658 /* Client can cancel, die, etc. */
659 if (pool_is_free_index (vam->nd_events, pool_index))
662 event = pool_elt_at_index (vam->nd_events, pool_index);
664 q = vl_api_client_index_to_input_queue (event->client_index);
667 (void) vnet_add_del_ip6_nd_change_event
668 (vnm, nd_change_delete_callback,
669 event->pid, &event->address,
670 vpe_resolver_process_node.index, IP6_ND_EVENT,
671 ~0 /* pool index, notused */ , 0 /* is_add */ );
675 if (q->cursize < q->maxsize)
677 mp = vl_msg_api_alloc (sizeof (*mp));
678 clib_memcpy (mp, event, sizeof (*mp));
679 vl_msg_api_send_shmem (q, (u8 *) & mp);
683 static f64 last_time;
685 * Throttle syslog msgs.
686 * It's pretty tempting to just revoke the registration...
688 if (vlib_time_now (vm) > last_time + 10.0)
690 clib_warning ("ip6 nd event for %U to pid %d: queue stuffed!",
691 format_ip6_address, &event->address, event->pid);
692 last_time = vlib_time_now (vm);
698 resolver_process (vlib_main_t * vm,
699 vlib_node_runtime_t * rt, vlib_frame_t * f)
702 uword *event_data = 0;
704 vpe_api_main_t *vam = &vpe_api_main;
706 vl_api_ip_add_del_route_t *adr;
707 vl_api_mpls_ethernet_add_del_tunnel_2_t *pme;
708 u32 *resolution_failures = 0;
714 vlib_process_wait_for_event_or_clock (vm, timeout);
716 event_type = vlib_process_get_events (vm, &event_data);
720 case RESOLUTION_PENDING_EVENT:
724 case RESOLUTION_EVENT:
725 for (i = 0; i < vec_len (event_data); i++)
728 * Resolution events can occur long after the
729 * original request has timed out. $$$ add a cancel
732 if (pool_is_free_index (vam->pending_routes, event_data[i]))
735 pr = pool_elt_at_index (vam->pending_routes, event_data[i]);
739 switch (pr->resolve_type)
741 case RESOLVE_IP4_ADD_DEL_ROUTE:
742 rv = ip4_add_del_route_t_handler (adr);
743 clib_warning ("resolver: add %U/%d via %U %s",
745 (ip4_address_t *) & (adr->dst_address),
746 adr->dst_address_length,
748 (ip4_address_t *) & (adr->next_hop_address),
749 (rv >= 0) ? "succeeded" : "failed");
752 case RESOLVE_IP6_ADD_DEL_ROUTE:
753 rv = ip6_add_del_route_t_handler (adr);
754 clib_warning ("resolver: add %U/%d via %U %s",
756 (ip6_address_t *) & (adr->dst_address),
757 adr->dst_address_length,
759 (ip6_address_t *) & (adr->next_hop_address),
760 (rv >= 0) ? "succeeded" : "failed");
763 case RESOLVE_MPLS_ETHERNET_ADD_DEL:
764 rv = mpls_ethernet_add_del_tunnel_2_t_handler (pme);
765 clib_warning ("resolver: add mpls-o-e via %U %s",
768 (pme->next_hop_ip4_address_in_outer_vrf),
769 (rv >= 0) ? "succeeded" : "failed");
773 clib_warning ("resolver: BOGUS TYPE %d", pr->resolve_type);
775 pool_put (vam->pending_routes, pr);
780 for (i = 0; i < vec_len (event_data); i++)
781 handle_ip4_arp_event (event_data[i]);
785 for (i = 0; i < vec_len (event_data); i++)
786 handle_ip6_nd_event (event_data[i]);
789 case ~0: /* timeout, retry pending resolutions */
791 pool_foreach (pr, vam->pending_routes,
797 /* May fail, e.g. due to interface down */
798 switch (pr->resolve_type)
800 case RESOLVE_IP4_ADD_DEL_ROUTE:
801 e = ip4_probe_neighbor
802 (vm, (ip4_address_t *)&(adr->next_hop_address),
803 ntohl(adr->next_hop_sw_if_index));
806 case RESOLVE_IP6_ADD_DEL_ROUTE:
807 e = ip6_probe_neighbor
808 (vm, (ip6_address_t *)&(adr->next_hop_address),
809 ntohl(adr->next_hop_sw_if_index));
812 case RESOLVE_MPLS_ETHERNET_ADD_DEL:
814 e = ip4_probe_neighbor
816 (ip4_address_t *)&(pme->next_hop_ip4_address_in_outer_vrf),
817 pme->resolve_opaque);
821 e = clib_error_return (0, "resolver: BOGUS TYPE %d",
826 clib_error_report (e);
828 adr->resolve_attempts = 1;
830 pme->resolve_attempts = 1;
834 adr->resolve_attempts -= 1;
835 if (adr->resolve_attempts == 0)
836 vec_add1 (resolution_failures,
837 pr - vam->pending_routes);
841 pme->resolve_attempts -= 1;
842 if (pme->resolve_attempts == 0)
843 vec_add1 (resolution_failures,
844 pr - vam->pending_routes);
848 for (i = 0; i < vec_len (resolution_failures); i++)
850 pr = pool_elt_at_index (vam->pending_routes,
851 resolution_failures[i]);
855 switch (pr->resolve_type)
857 case RESOLVE_IP4_ADD_DEL_ROUTE:
858 clib_warning ("resolver: add %U/%d via %U retry failure",
860 (ip4_address_t *) & (adr->dst_address),
861 adr->dst_address_length,
863 (ip4_address_t *) & (adr->next_hop_address));
866 case RESOLVE_IP6_ADD_DEL_ROUTE:
867 clib_warning ("resolver: add %U/%d via %U retry failure",
869 (ip6_address_t *) & (adr->dst_address),
870 adr->dst_address_length,
872 (ip6_address_t *) & (adr->next_hop_address));
875 case RESOLVE_MPLS_ETHERNET_ADD_DEL:
876 clib_warning ("resolver: add mpls-o-e via %U retry failure",
879 (pme->next_hop_ip4_address_in_outer_vrf));
883 clib_warning ("BUG");
885 pool_put (vam->pending_routes, pr);
887 vec_reset_length (resolution_failures);
890 if (pool_elts (vam->pending_routes) == 0)
892 vec_reset_length (event_data);
894 return 0; /* or not */
898 VLIB_REGISTER_NODE (vpe_resolver_process_node,static) = {
899 .function = resolver_process,
900 .type = VLIB_NODE_TYPE_PROCESS,
901 .name = "vpe-route-resolver-process",
906 add_del_route_t_handler (u8 is_multipath,
913 u32 classify_table_index,
915 u8 is_resolve_attached,
917 const fib_prefix_t * prefix,
918 u8 next_hop_proto_is_ip4,
919 const ip46_address_t * next_hop,
920 u32 next_hop_sw_if_index,
921 u8 next_hop_fib_index,
922 u32 next_hop_weight, u32 next_hop_out_label)
924 vnet_classify_main_t *cm = &vnet_classify_main;
925 stats_main_t *sm = &stats_main;
929 fib_route_path_flags_t path_flags = FIB_ROUTE_PATH_FLAG_NONE;
931 dslock (sm, 1 /* release hint */ , 10 /* tag */ );
934 path_flags |= FIB_ROUTE_PATH_RESOLVE_VIA_HOST;
935 if (is_resolve_attached)
936 path_flags |= FIB_ROUTE_PATH_RESOLVE_VIA_ATTACHED;
939 fib_table_entry_path_add (fib_index,
943 (next_hop_proto_is_ip4 ?
947 next_hop_sw_if_index,
950 next_hop_out_label, path_flags);
952 fib_table_entry_path_remove (fib_index,
955 (next_hop_proto_is_ip4 ?
959 next_hop_sw_if_index,
961 next_hop_weight, path_flags);
967 dslock (sm, 1 /* release hint */ , 2 /* tag */ );
969 if (is_drop || is_local || is_classify || is_unreach || is_prohibit)
972 * special route types that link directly to the adj
976 dpo_id_t dpo = DPO_INVALID;
979 dproto = fib_proto_to_dpo (prefix->fp_proto);
982 ip_null_dpo_add_and_lock (dproto, IP_NULL_ACTION_NONE, &dpo);
984 receive_dpo_add_or_lock (dproto, ~0, NULL, &dpo);
986 ip_null_dpo_add_and_lock (dproto,
987 IP_NULL_ACTION_SEND_ICMP_UNREACH, &dpo);
988 else if (is_prohibit)
989 ip_null_dpo_add_and_lock (dproto,
990 IP_NULL_ACTION_SEND_ICMP_PROHIBIT,
992 else if (is_classify)
994 if (pool_is_free_index (cm->tables,
995 ntohl (classify_table_index)))
998 return VNET_API_ERROR_NO_SUCH_TABLE;
1001 dpo_set (&dpo, DPO_CLASSIFY, dproto,
1002 classify_dpo_create (dproto,
1003 ntohl (classify_table_index)));
1008 return VNET_API_ERROR_NO_SUCH_TABLE;
1011 fib_table_entry_special_dpo_update (fib_index,
1014 FIB_ENTRY_FLAG_EXCLUSIVE, &dpo);
1019 fib_table_entry_special_remove (fib_index, prefix, FIB_SOURCE_API);
1026 fib_route_path_flags_t path_flags = FIB_ROUTE_PATH_FLAG_NONE;
1028 if (is_resolve_host)
1029 path_flags |= FIB_ROUTE_PATH_RESOLVE_VIA_HOST;
1030 if (is_resolve_attached)
1031 path_flags |= FIB_ROUTE_PATH_RESOLVE_VIA_ATTACHED;
1033 fib_table_entry_update_one_path (fib_index,
1036 FIB_ENTRY_FLAG_NONE,
1037 (next_hop_proto_is_ip4 ?
1041 next_hop_sw_if_index,
1044 next_hop_out_label, path_flags);
1048 fib_table_entry_delete (fib_index, prefix, FIB_SOURCE_API);
1057 add_del_route_check (fib_protocol_t table_proto,
1059 u32 next_hop_sw_if_index,
1060 fib_protocol_t next_hop_table_proto,
1061 u32 next_hop_table_id,
1062 u8 create_missing_tables,
1063 u32 * fib_index, u32 * next_hop_fib_index)
1065 vnet_main_t *vnm = vnet_get_main ();
1067 *fib_index = fib_table_find (table_proto, ntohl (table_id));
1068 if (~0 == *fib_index)
1070 if (create_missing_tables)
1072 *fib_index = fib_table_find_or_create_and_lock (table_proto,
1077 /* No such VRF, and we weren't asked to create one */
1078 return VNET_API_ERROR_NO_SUCH_FIB;
1082 if (~0 != ntohl (next_hop_sw_if_index))
1084 if (pool_is_free_index (vnm->interface_main.sw_interfaces,
1085 ntohl (next_hop_sw_if_index)))
1087 return VNET_API_ERROR_NO_MATCHING_INTERFACE;
1092 *next_hop_fib_index = fib_table_find (next_hop_table_proto,
1093 ntohl (next_hop_table_id));
1095 if (~0 == *next_hop_fib_index)
1097 if (create_missing_tables)
1099 *next_hop_fib_index =
1100 fib_table_find_or_create_and_lock (next_hop_table_proto,
1101 ntohl (next_hop_table_id));
1105 /* No such VRF, and we weren't asked to create one */
1106 return VNET_API_ERROR_NO_SUCH_FIB;
1115 ip4_add_del_route_t_handler (vl_api_ip_add_del_route_t * mp)
1117 u32 fib_index, next_hop_fib_index;
1120 rv = add_del_route_check (FIB_PROTOCOL_IP4,
1122 mp->next_hop_sw_if_index,
1124 mp->next_hop_table_id,
1125 mp->create_vrf_if_needed,
1126 &fib_index, &next_hop_fib_index);
1131 fib_prefix_t pfx = {
1132 .fp_len = mp->dst_address_length,
1133 .fp_proto = FIB_PROTOCOL_IP4,
1135 clib_memcpy (&pfx.fp_addr.ip4, mp->dst_address, sizeof (pfx.fp_addr.ip4));
1138 memset (&nh, 0, sizeof (nh));
1139 memcpy (&nh.ip4, mp->next_hop_address, sizeof (nh.ip4));
1141 return (add_del_route_t_handler (mp->is_multipath,
1148 mp->classify_table_index,
1149 mp->is_resolve_host,
1150 mp->is_resolve_attached,
1153 ntohl (mp->next_hop_sw_if_index),
1155 mp->next_hop_weight,
1156 ntohl (mp->next_hop_out_label)));
1160 ip6_add_del_route_t_handler (vl_api_ip_add_del_route_t * mp)
1162 u32 fib_index, next_hop_fib_index;
1165 rv = add_del_route_check (FIB_PROTOCOL_IP6,
1167 mp->next_hop_sw_if_index,
1169 mp->next_hop_table_id,
1170 mp->create_vrf_if_needed,
1171 &fib_index, &next_hop_fib_index);
1176 fib_prefix_t pfx = {
1177 .fp_len = mp->dst_address_length,
1178 .fp_proto = FIB_PROTOCOL_IP6,
1180 clib_memcpy (&pfx.fp_addr.ip6, mp->dst_address, sizeof (pfx.fp_addr.ip6));
1183 memset (&nh, 0, sizeof (nh));
1184 memcpy (&nh.ip6, mp->next_hop_address, sizeof (nh.ip6));
1186 return (add_del_route_t_handler (mp->is_multipath,
1193 mp->classify_table_index,
1194 mp->is_resolve_host,
1195 mp->is_resolve_attached,
1197 &nh, ntohl (mp->next_hop_sw_if_index),
1199 mp->next_hop_weight,
1200 ntohl (mp->next_hop_out_label)));
1204 mpls_route_add_del_t_handler (vnet_main_t * vnm,
1205 vl_api_mpls_route_add_del_t * mp)
1207 u32 fib_index, next_hop_fib_index;
1211 fib_prefix_t pfx = {
1213 .fp_proto = FIB_PROTOCOL_MPLS,
1214 .fp_eos = mp->mr_eos,
1215 .fp_label = ntohl (mp->mr_label),
1219 if (mp->mr_next_hop_proto_is_ip4)
1221 pfx.fp_payload_proto = DPO_PROTO_IP4;
1225 pfx.fp_payload_proto = DPO_PROTO_IP6;
1230 pfx.fp_payload_proto = DPO_PROTO_MPLS;
1233 rv = add_del_route_check (FIB_PROTOCOL_MPLS,
1235 mp->mr_next_hop_sw_if_index,
1236 dpo_proto_to_fib (pfx.fp_payload_proto),
1237 mp->mr_next_hop_table_id,
1238 mp->mr_create_table_if_needed,
1239 &fib_index, &next_hop_fib_index);
1245 memset (&nh, 0, sizeof (nh));
1247 if (mp->mr_next_hop_proto_is_ip4)
1248 memcpy (&nh.ip4, mp->mr_next_hop, sizeof (nh.ip4));
1250 memcpy (&nh.ip6, mp->mr_next_hop, sizeof (nh.ip6));
1252 return (add_del_route_t_handler (mp->mr_is_multipath, mp->mr_is_add, 0, // mp->is_drop,
1253 0, // mp->is_unreach,
1254 0, // mp->is_prohibit,
1257 mp->mr_classify_table_index,
1258 mp->mr_is_resolve_host,
1259 mp->mr_is_resolve_attached,
1261 mp->mr_next_hop_proto_is_ip4,
1262 &nh, ntohl (mp->mr_next_hop_sw_if_index),
1264 mp->mr_next_hop_weight,
1265 ntohl (mp->mr_next_hop_out_label)));
1269 vl_api_ip_add_del_route_t_handler (vl_api_ip_add_del_route_t * mp)
1271 vl_api_ip_add_del_route_reply_t *rmp;
1273 vnet_main_t *vnm = vnet_get_main ();
1278 rv = ip6_add_del_route_t_handler (mp);
1280 rv = ip4_add_del_route_t_handler (mp);
1282 rv = (rv == 0) ? vnm->api_errno : rv;
1284 REPLY_MACRO (VL_API_IP_ADD_DEL_ROUTE_REPLY);
1288 vl_api_mpls_route_add_del_t_handler (vl_api_mpls_route_add_del_t * mp)
1290 vl_api_mpls_route_add_del_reply_t *rmp;
1294 vnm = vnet_get_main ();
1297 rv = mpls_route_add_del_t_handler (vnm, mp);
1299 rv = (rv == 0) ? vnm->api_errno : rv;
1301 REPLY_MACRO (VL_API_MPLS_ROUTE_ADD_DEL_REPLY);
1305 mpls_ip_bind_unbind_handler (vnet_main_t * vnm,
1306 vl_api_mpls_ip_bind_unbind_t * mp)
1308 u32 mpls_fib_index, ip_fib_index;
1311 fib_table_find (FIB_PROTOCOL_MPLS, ntohl (mp->mb_mpls_table_id));
1313 if (~0 == mpls_fib_index)
1315 if (mp->mb_create_table_if_needed)
1318 fib_table_find_or_create_and_lock (FIB_PROTOCOL_MPLS,
1319 ntohl (mp->mb_mpls_table_id));
1322 return VNET_API_ERROR_NO_SUCH_FIB;
1325 ip_fib_index = fib_table_find ((mp->mb_is_ip4 ?
1328 ntohl (mp->mb_ip_table_id));
1329 if (~0 == ip_fib_index)
1330 return VNET_API_ERROR_NO_SUCH_FIB;
1332 fib_prefix_t pfx = {
1333 .fp_len = mp->mb_address_length,
1338 pfx.fp_proto = FIB_PROTOCOL_IP4;
1339 clib_memcpy (&pfx.fp_addr.ip4, mp->mb_address,
1340 sizeof (pfx.fp_addr.ip4));
1344 pfx.fp_proto = FIB_PROTOCOL_IP6;
1345 clib_memcpy (&pfx.fp_addr.ip6, mp->mb_address,
1346 sizeof (pfx.fp_addr.ip6));
1350 fib_table_entry_local_label_add (ip_fib_index, &pfx,
1351 ntohl (mp->mb_label));
1353 fib_table_entry_local_label_remove (ip_fib_index, &pfx,
1354 ntohl (mp->mb_label));
1360 vl_api_mpls_ip_bind_unbind_t_handler (vl_api_mpls_ip_bind_unbind_t * mp)
1362 vl_api_mpls_route_add_del_reply_t *rmp;
1366 vnm = vnet_get_main ();
1369 rv = mpls_ip_bind_unbind_handler (vnm, mp);
1371 rv = (rv == 0) ? vnm->api_errno : rv;
1373 REPLY_MACRO (VL_API_MPLS_ROUTE_ADD_DEL_REPLY);
1377 vl_api_sw_interface_add_del_address_t_handler
1378 (vl_api_sw_interface_add_del_address_t * mp)
1380 vlib_main_t *vm = vlib_get_main ();
1381 vl_api_sw_interface_add_del_address_reply_t *rmp;
1385 VALIDATE_SW_IF_INDEX (mp);
1387 is_del = mp->is_add == 0;
1390 ip_del_all_interface_addresses (vm, ntohl (mp->sw_if_index));
1391 else if (mp->is_ipv6)
1392 ip6_add_del_interface_address (vm, ntohl (mp->sw_if_index),
1393 (void *) mp->address,
1394 mp->address_length, is_del);
1396 ip4_add_del_interface_address (vm, ntohl (mp->sw_if_index),
1397 (void *) mp->address,
1398 mp->address_length, is_del);
1400 BAD_SW_IF_INDEX_LABEL;
1402 REPLY_MACRO (VL_API_SW_INTERFACE_ADD_DEL_ADDRESS_REPLY);
1406 vl_api_sw_interface_set_table_t_handler (vl_api_sw_interface_set_table_t * mp)
1409 u32 table_id = ntohl (mp->vrf_id);
1410 u32 sw_if_index = ntohl (mp->sw_if_index);
1411 vl_api_sw_interface_set_table_reply_t *rmp;
1412 stats_main_t *sm = &stats_main;
1415 VALIDATE_SW_IF_INDEX (mp);
1417 dslock (sm, 1 /* release hint */ , 4 /* tag */ );
1421 fib_index = fib_table_find_or_create_and_lock (FIB_PROTOCOL_IP6,
1424 vec_validate (ip6_main.fib_index_by_sw_if_index, sw_if_index);
1425 ip6_main.fib_index_by_sw_if_index[sw_if_index] = fib_index;
1430 fib_index = fib_table_find_or_create_and_lock (FIB_PROTOCOL_IP4,
1433 vec_validate (ip4_main.fib_index_by_sw_if_index, sw_if_index);
1434 ip4_main.fib_index_by_sw_if_index[sw_if_index] = fib_index;
1438 BAD_SW_IF_INDEX_LABEL;
1440 REPLY_MACRO (VL_API_SW_INTERFACE_SET_TABLE_REPLY);
1444 vl_api_sw_interface_set_vpath_t_handler (vl_api_sw_interface_set_vpath_t * mp)
1446 vl_api_sw_interface_set_vpath_reply_t *rmp;
1448 u32 sw_if_index = ntohl (mp->sw_if_index);
1450 VALIDATE_SW_IF_INDEX (mp);
1452 l2input_intf_bitmap_enable (sw_if_index, L2INPUT_FEAT_VPATH, mp->enable);
1453 vnet_feature_enable_disable ("ip4-unicast", "vpath-input-ip4",
1454 sw_if_index, mp->enable, 0, 0);
1455 vnet_feature_enable_disable ("ip4-multicast", "vpath-input-ip4",
1456 sw_if_index, mp->enable, 0, 0);
1457 vnet_feature_enable_disable ("ip6-unicast", "vpath-input-ip6",
1458 sw_if_index, mp->enable, 0, 0);
1459 vnet_feature_enable_disable ("ip6-multicast", "vpath-input-ip6",
1460 sw_if_index, mp->enable, 0, 0);
1462 BAD_SW_IF_INDEX_LABEL;
1464 REPLY_MACRO (VL_API_SW_INTERFACE_SET_VPATH_REPLY);
1468 vl_api_sw_interface_set_l2_xconnect_t_handler
1469 (vl_api_sw_interface_set_l2_xconnect_t * mp)
1471 vl_api_sw_interface_set_l2_xconnect_reply_t *rmp;
1473 u32 rx_sw_if_index = ntohl (mp->rx_sw_if_index);
1474 u32 tx_sw_if_index = ntohl (mp->tx_sw_if_index);
1475 vlib_main_t *vm = vlib_get_main ();
1476 vnet_main_t *vnm = vnet_get_main ();
1478 VALIDATE_RX_SW_IF_INDEX (mp);
1482 VALIDATE_TX_SW_IF_INDEX (mp);
1483 rv = set_int_l2_mode (vm, vnm, MODE_L2_XC,
1484 rx_sw_if_index, 0, 0, 0, tx_sw_if_index);
1488 rv = set_int_l2_mode (vm, vnm, MODE_L3, rx_sw_if_index, 0, 0, 0, 0);
1491 BAD_RX_SW_IF_INDEX_LABEL;
1492 BAD_TX_SW_IF_INDEX_LABEL;
1494 REPLY_MACRO (VL_API_SW_INTERFACE_SET_L2_XCONNECT_REPLY);
1498 vl_api_sw_interface_set_l2_bridge_t_handler
1499 (vl_api_sw_interface_set_l2_bridge_t * mp)
1501 bd_main_t *bdm = &bd_main;
1502 vl_api_sw_interface_set_l2_bridge_reply_t *rmp;
1504 u32 rx_sw_if_index = ntohl (mp->rx_sw_if_index);
1505 u32 bd_id = ntohl (mp->bd_id);
1509 vlib_main_t *vm = vlib_get_main ();
1510 vnet_main_t *vnm = vnet_get_main ();
1512 VALIDATE_RX_SW_IF_INDEX (mp);
1514 bd_index = bd_find_or_add_bd_index (bdm, bd_id);
1518 //VALIDATE_TX_SW_IF_INDEX(mp);
1519 rv = set_int_l2_mode (vm, vnm, MODE_L2_BRIDGE,
1520 rx_sw_if_index, bd_index, bvi, shg, 0);
1524 rv = set_int_l2_mode (vm, vnm, MODE_L3, rx_sw_if_index, 0, 0, 0, 0);
1527 BAD_RX_SW_IF_INDEX_LABEL;
1529 REPLY_MACRO (VL_API_SW_INTERFACE_SET_L2_BRIDGE_REPLY);
1533 vl_api_sw_interface_set_dpdk_hqos_pipe_t_handler
1534 (vl_api_sw_interface_set_dpdk_hqos_pipe_t * mp)
1536 vl_api_sw_interface_set_dpdk_hqos_pipe_reply_t *rmp;
1540 dpdk_main_t *dm = &dpdk_main;
1543 u32 sw_if_index = ntohl (mp->sw_if_index);
1544 u32 subport = ntohl (mp->subport);
1545 u32 pipe = ntohl (mp->pipe);
1546 u32 profile = ntohl (mp->profile);
1547 vnet_hw_interface_t *hw;
1549 VALIDATE_SW_IF_INDEX (mp);
1551 /* hw_if & dpdk device */
1552 hw = vnet_get_sup_hw_interface (dm->vnet_main, sw_if_index);
1554 xd = vec_elt_at_index (dm->devices, hw->dev_instance);
1556 rv = rte_sched_pipe_config (xd->hqos_ht->hqos, subport, pipe, profile);
1558 BAD_SW_IF_INDEX_LABEL;
1560 clib_warning ("setting HQoS pipe parameters without DPDK not implemented");
1561 rv = VNET_API_ERROR_UNIMPLEMENTED;
1564 REPLY_MACRO (VL_API_SW_INTERFACE_SET_DPDK_HQOS_PIPE_REPLY);
1568 vl_api_sw_interface_set_dpdk_hqos_subport_t_handler
1569 (vl_api_sw_interface_set_dpdk_hqos_subport_t * mp)
1571 vl_api_sw_interface_set_dpdk_hqos_subport_reply_t *rmp;
1575 dpdk_main_t *dm = &dpdk_main;
1577 struct rte_sched_subport_params p;
1579 u32 sw_if_index = ntohl (mp->sw_if_index);
1580 u32 subport = ntohl (mp->subport);
1581 p.tb_rate = ntohl (mp->tb_rate);
1582 p.tb_size = ntohl (mp->tb_size);
1583 p.tc_rate[0] = ntohl (mp->tc_rate[0]);
1584 p.tc_rate[1] = ntohl (mp->tc_rate[1]);
1585 p.tc_rate[2] = ntohl (mp->tc_rate[2]);
1586 p.tc_rate[3] = ntohl (mp->tc_rate[3]);
1587 p.tc_period = ntohl (mp->tc_period);
1589 vnet_hw_interface_t *hw;
1591 VALIDATE_SW_IF_INDEX (mp);
1593 /* hw_if & dpdk device */
1594 hw = vnet_get_sup_hw_interface (dm->vnet_main, sw_if_index);
1596 xd = vec_elt_at_index (dm->devices, hw->dev_instance);
1598 rv = rte_sched_subport_config (xd->hqos_ht->hqos, subport, &p);
1600 BAD_SW_IF_INDEX_LABEL;
1603 ("setting HQoS subport parameters without DPDK not implemented");
1604 rv = VNET_API_ERROR_UNIMPLEMENTED;
1607 REPLY_MACRO (VL_API_SW_INTERFACE_SET_DPDK_HQOS_SUBPORT_REPLY);
1611 vl_api_sw_interface_set_dpdk_hqos_tctbl_t_handler
1612 (vl_api_sw_interface_set_dpdk_hqos_tctbl_t * mp)
1614 vl_api_sw_interface_set_dpdk_hqos_tctbl_reply_t *rmp;
1618 dpdk_main_t *dm = &dpdk_main;
1619 vlib_thread_main_t *tm = vlib_get_thread_main ();
1622 u32 sw_if_index = ntohl (mp->sw_if_index);
1623 u32 entry = ntohl (mp->entry);
1624 u32 tc = ntohl (mp->tc);
1625 u32 queue = ntohl (mp->queue);
1628 vnet_hw_interface_t *hw;
1630 VALIDATE_SW_IF_INDEX (mp);
1632 /* hw_if & dpdk device */
1633 hw = vnet_get_sup_hw_interface (dm->vnet_main, sw_if_index);
1635 xd = vec_elt_at_index (dm->devices, hw->dev_instance);
1637 if (tc >= RTE_SCHED_TRAFFIC_CLASSES_PER_PIPE)
1639 clib_warning ("invalid traffic class !!");
1640 rv = VNET_API_ERROR_INVALID_VALUE;
1643 if (queue >= RTE_SCHED_QUEUES_PER_TRAFFIC_CLASS)
1645 clib_warning ("invalid queue !!");
1646 rv = VNET_API_ERROR_INVALID_VALUE;
1650 /* Detect the set of worker threads */
1651 uword *p = hash_get_mem (tm->thread_registrations_by_name, "workers");
1655 clib_warning ("worker thread registration AWOL !!");
1656 rv = VNET_API_ERROR_INVALID_VALUE_2;
1660 vlib_thread_registration_t *tr = (vlib_thread_registration_t *) p[0];
1661 int worker_thread_first = tr->first_index;
1662 int worker_thread_count = tr->count;
1664 val = tc * RTE_SCHED_QUEUES_PER_TRAFFIC_CLASS + queue;
1665 for (i = 0; i < worker_thread_count; i++)
1666 xd->hqos_wt[worker_thread_first + i].hqos_tc_table[entry] = val;
1668 BAD_SW_IF_INDEX_LABEL;
1671 clib_warning ("setting HQoS DSCP table entry without DPDK not implemented");
1672 rv = VNET_API_ERROR_UNIMPLEMENTED;
1675 REPLY_MACRO (VL_API_SW_INTERFACE_SET_DPDK_HQOS_TCTBL_REPLY);
1679 vl_api_bridge_domain_add_del_t_handler (vl_api_bridge_domain_add_del_t * mp)
1681 vlib_main_t *vm = vlib_get_main ();
1682 bd_main_t *bdm = &bd_main;
1683 vl_api_bridge_domain_add_del_reply_t *rmp;
1685 u32 enable_flags = 0, disable_flags = 0;
1686 u32 bd_id = ntohl (mp->bd_id);
1691 bd_index = bd_find_or_add_bd_index (bdm, bd_id);
1694 enable_flags |= L2_FLOOD;
1696 disable_flags |= L2_FLOOD;
1699 enable_flags |= L2_UU_FLOOD;
1701 disable_flags |= L2_UU_FLOOD;
1704 enable_flags |= L2_FWD;
1706 disable_flags |= L2_FWD;
1709 enable_flags |= L2_ARP_TERM;
1711 disable_flags |= L2_ARP_TERM;
1714 enable_flags |= L2_LEARN;
1716 disable_flags |= L2_LEARN;
1719 bd_set_flags (vm, bd_index, enable_flags, 1 /* enable */ );
1722 bd_set_flags (vm, bd_index, disable_flags, 0 /* disable */ );
1726 rv = bd_delete_bd_index (bdm, bd_id);
1728 REPLY_MACRO (VL_API_BRIDGE_DOMAIN_ADD_DEL_REPLY);
1732 vl_api_bridge_domain_details_t_handler (vl_api_bridge_domain_details_t * mp)
1734 clib_warning ("BUG");
1738 vl_api_bridge_domain_sw_if_details_t_handler
1739 (vl_api_bridge_domain_sw_if_details_t * mp)
1741 clib_warning ("BUG");
1745 send_bridge_domain_details (unix_shared_memory_queue_t * q,
1746 l2_bridge_domain_t * bd_config,
1747 u32 n_sw_ifs, u32 context)
1749 vl_api_bridge_domain_details_t *mp;
1751 mp = vl_msg_api_alloc (sizeof (*mp));
1752 memset (mp, 0, sizeof (*mp));
1753 mp->_vl_msg_id = ntohs (VL_API_BRIDGE_DOMAIN_DETAILS);
1754 mp->bd_id = ntohl (bd_config->bd_id);
1755 mp->flood = bd_feature_flood (bd_config);
1756 mp->uu_flood = bd_feature_uu_flood (bd_config);
1757 mp->forward = bd_feature_forward (bd_config);
1758 mp->learn = bd_feature_learn (bd_config);
1759 mp->arp_term = bd_feature_arp_term (bd_config);
1760 mp->bvi_sw_if_index = ntohl (bd_config->bvi_sw_if_index);
1761 mp->n_sw_ifs = ntohl (n_sw_ifs);
1762 mp->context = context;
1764 vl_msg_api_send_shmem (q, (u8 *) & mp);
1768 send_bd_sw_if_details (l2input_main_t * l2im,
1769 unix_shared_memory_queue_t * q,
1770 l2_flood_member_t * member, u32 bd_id, u32 context)
1772 vl_api_bridge_domain_sw_if_details_t *mp;
1773 l2_input_config_t *input_cfg;
1775 mp = vl_msg_api_alloc (sizeof (*mp));
1776 memset (mp, 0, sizeof (*mp));
1777 mp->_vl_msg_id = ntohs (VL_API_BRIDGE_DOMAIN_SW_IF_DETAILS);
1778 mp->bd_id = ntohl (bd_id);
1779 mp->sw_if_index = ntohl (member->sw_if_index);
1780 input_cfg = vec_elt_at_index (l2im->configs, member->sw_if_index);
1781 mp->shg = input_cfg->shg;
1782 mp->context = context;
1784 vl_msg_api_send_shmem (q, (u8 *) & mp);
1788 vl_api_bridge_domain_dump_t_handler (vl_api_bridge_domain_dump_t * mp)
1790 bd_main_t *bdm = &bd_main;
1791 l2input_main_t *l2im = &l2input_main;
1792 unix_shared_memory_queue_t *q;
1793 l2_bridge_domain_t *bd_config;
1794 u32 bd_id, bd_index;
1797 q = vl_api_client_index_to_input_queue (mp->client_index);
1802 bd_id = ntohl (mp->bd_id);
1804 bd_index = (bd_id == ~0) ? 0 : bd_find_or_add_bd_index (bdm, bd_id);
1805 end = (bd_id == ~0) ? vec_len (l2im->bd_configs) : bd_index + 1;
1806 for (; bd_index < end; bd_index++)
1808 bd_config = l2input_bd_config_from_index (l2im, bd_index);
1809 /* skip dummy bd_id 0 */
1810 if (bd_config && (bd_config->bd_id > 0))
1813 l2_flood_member_t *m;
1815 n_sw_ifs = vec_len (bd_config->members);
1816 send_bridge_domain_details (q, bd_config, n_sw_ifs, mp->context);
1818 vec_foreach (m, bd_config->members)
1820 send_bd_sw_if_details (l2im, q, m, bd_config->bd_id, mp->context);
1827 vl_api_l2fib_add_del_t_handler (vl_api_l2fib_add_del_t * mp)
1829 bd_main_t *bdm = &bd_main;
1830 l2input_main_t *l2im = &l2input_main;
1831 vl_api_l2fib_add_del_reply_t *rmp;
1834 u32 sw_if_index = ntohl (mp->sw_if_index);
1835 u32 bd_id = ntohl (mp->bd_id);
1844 p = hash_get (bdm->bd_index_by_bd_id, bd_id);
1847 rv = VNET_API_ERROR_NO_SUCH_ENTRY;
1848 goto bad_sw_if_index;
1854 VALIDATE_SW_IF_INDEX (mp);
1855 if (vec_len (l2im->configs) <= sw_if_index)
1857 rv = VNET_API_ERROR_INVALID_SW_IF_INDEX;
1858 goto bad_sw_if_index;
1862 l2_input_config_t *config;
1863 config = vec_elt_at_index (l2im->configs, sw_if_index);
1864 if (config->bridge == 0)
1866 rv = VNET_API_ERROR_INVALID_SW_IF_INDEX;
1867 goto bad_sw_if_index;
1870 static_mac = mp->static_mac ? 1 : 0;
1871 filter_mac = mp->filter_mac ? 1 : 0;
1872 bvi_mac = mp->bvi_mac ? 1 : 0;
1873 l2fib_add_entry (mac, bd_index, sw_if_index, static_mac, filter_mac,
1878 l2fib_del_entry (mac, bd_index);
1881 BAD_SW_IF_INDEX_LABEL;
1883 REPLY_MACRO (VL_API_L2FIB_ADD_DEL_REPLY);
1887 vl_api_l2_flags_t_handler (vl_api_l2_flags_t * mp)
1889 vl_api_l2_flags_reply_t *rmp;
1891 u32 sw_if_index = ntohl (mp->sw_if_index);
1892 u32 flags = ntohl (mp->feature_bitmap);
1895 VALIDATE_SW_IF_INDEX (mp);
1898 if (flags & L2INPUT_FEAT_ ## a) \
1899 rbm = l2input_intf_bitmap_enable (sw_if_index, L2INPUT_FEAT_ ## a, mp->is_set);
1900 foreach_l2input_feat;
1903 BAD_SW_IF_INDEX_LABEL;
1906 REPLY_MACRO2(VL_API_L2_FLAGS_REPLY,
1908 rmp->resulting_feature_bitmap = ntohl(rbm);
1914 vl_api_bridge_flags_t_handler (vl_api_bridge_flags_t * mp)
1916 vlib_main_t *vm = vlib_get_main ();
1917 bd_main_t *bdm = &bd_main;
1918 vl_api_bridge_flags_reply_t *rmp;
1920 u32 bd_id = ntohl (mp->bd_id);
1922 u32 flags = ntohl (mp->feature_bitmap);
1925 p = hash_get (bdm->bd_index_by_bd_id, bd_id);
1928 rv = VNET_API_ERROR_NO_SUCH_ENTRY;
1934 bd_set_flags (vm, bd_index, flags, mp->is_set);
1938 REPLY_MACRO2(VL_API_BRIDGE_FLAGS_REPLY,
1940 rmp->resulting_feature_bitmap = ntohl(flags);
1946 vl_api_bd_ip_mac_add_del_t_handler (vl_api_bd_ip_mac_add_del_t * mp)
1948 bd_main_t *bdm = &bd_main;
1949 vl_api_bd_ip_mac_add_del_reply_t *rmp;
1951 u32 bd_id = ntohl (mp->bd_id);
1955 p = hash_get (bdm->bd_index_by_bd_id, bd_id);
1958 rv = VNET_API_ERROR_NO_SUCH_ENTRY;
1963 if (bd_add_del_ip_mac (bd_index, mp->ip_address,
1964 mp->mac_address, mp->is_ipv6, mp->is_add))
1965 rv = VNET_API_ERROR_UNSPECIFIED;
1968 REPLY_MACRO (VL_API_BD_IP_MAC_ADD_DEL_REPLY);
1972 vl_api_tap_connect_t_handler (vl_api_tap_connect_t * mp, vlib_main_t * vm)
1975 vl_api_tap_connect_reply_t *rmp;
1976 unix_shared_memory_queue_t *q;
1977 u32 sw_if_index = (u32) ~ 0;
1979 rv = vnet_tap_connect_renumber (vm, mp->tap_name,
1980 mp->use_random_mac ? 0 : mp->mac_address,
1981 &sw_if_index, mp->renumber,
1982 ntohl (mp->custom_dev_instance));
1984 q = vl_api_client_index_to_input_queue (mp->client_index);
1988 rmp = vl_msg_api_alloc (sizeof (*rmp));
1989 rmp->_vl_msg_id = ntohs (VL_API_TAP_CONNECT_REPLY);
1990 rmp->context = mp->context;
1991 rmp->retval = ntohl (rv);
1992 rmp->sw_if_index = ntohl (sw_if_index);
1994 vl_msg_api_send_shmem (q, (u8 *) & rmp);
1998 vl_api_tap_modify_t_handler (vl_api_tap_modify_t * mp, vlib_main_t * vm)
2001 vl_api_tap_modify_reply_t *rmp;
2002 unix_shared_memory_queue_t *q;
2003 u32 sw_if_index = (u32) ~ 0;
2005 rv = vnet_tap_modify (vm, ntohl (mp->sw_if_index), mp->tap_name,
2006 mp->use_random_mac ? 0 : mp->mac_address,
2007 &sw_if_index, mp->renumber,
2008 ntohl (mp->custom_dev_instance));
2010 q = vl_api_client_index_to_input_queue (mp->client_index);
2014 rmp = vl_msg_api_alloc (sizeof (*rmp));
2015 rmp->_vl_msg_id = ntohs (VL_API_TAP_MODIFY_REPLY);
2016 rmp->context = mp->context;
2017 rmp->retval = ntohl (rv);
2018 rmp->sw_if_index = ntohl (sw_if_index);
2020 vl_msg_api_send_shmem (q, (u8 *) & rmp);
2024 vl_api_tap_delete_t_handler (vl_api_tap_delete_t * mp, vlib_main_t * vm)
2027 vpe_api_main_t *vam = &vpe_api_main;
2028 vl_api_tap_delete_reply_t *rmp;
2029 unix_shared_memory_queue_t *q;
2030 u32 sw_if_index = ntohl (mp->sw_if_index);
2032 rv = vnet_tap_delete (vm, sw_if_index);
2034 q = vl_api_client_index_to_input_queue (mp->client_index);
2038 rmp = vl_msg_api_alloc (sizeof (*rmp));
2039 rmp->_vl_msg_id = ntohs (VL_API_TAP_DELETE_REPLY);
2040 rmp->context = mp->context;
2041 rmp->retval = ntohl (rv);
2043 vl_msg_api_send_shmem (q, (u8 *) & rmp);
2046 send_sw_interface_flags_deleted (vam, q, sw_if_index);
2050 vl_api_create_vlan_subif_t_handler (vl_api_create_vlan_subif_t * mp)
2052 vl_api_create_vlan_subif_reply_t *rmp;
2053 vnet_main_t *vnm = vnet_get_main ();
2054 u32 hw_if_index, sw_if_index = (u32) ~ 0;
2055 vnet_hw_interface_t *hi;
2058 vnet_sw_interface_t template;
2060 vnet_interface_main_t *im = &vnm->interface_main;
2061 u64 sup_and_sub_key;
2063 unix_shared_memory_queue_t *q;
2064 clib_error_t *error;
2066 VALIDATE_SW_IF_INDEX (mp);
2068 hw_if_index = ntohl (mp->sw_if_index);
2069 hi = vnet_get_hw_interface (vnm, hw_if_index);
2071 id = ntohl (mp->vlan_id);
2072 if (id == 0 || id > 4095)
2074 rv = VNET_API_ERROR_INVALID_VLAN;
2078 sup_and_sub_key = ((u64) (hi->sw_if_index) << 32) | (u64) id;
2080 p = hash_get_mem (im->sw_if_index_by_sup_and_sub, &sup_and_sub_key);
2083 rv = VNET_API_ERROR_VLAN_ALREADY_EXISTS;
2087 kp = clib_mem_alloc (sizeof (*kp));
2088 *kp = sup_and_sub_key;
2090 memset (&template, 0, sizeof (template));
2091 template.type = VNET_SW_INTERFACE_TYPE_SUB;
2092 template.sup_sw_if_index = hi->sw_if_index;
2093 template.sub.id = id;
2094 template.sub.eth.raw_flags = 0;
2095 template.sub.eth.flags.one_tag = 1;
2096 template.sub.eth.outer_vlan_id = id;
2097 template.sub.eth.flags.exact_match = 1;
2099 error = vnet_create_sw_interface (vnm, &template, &sw_if_index);
2102 clib_error_report (error);
2103 rv = VNET_API_ERROR_INVALID_REGISTRATION;
2106 hash_set (hi->sub_interface_sw_if_index_by_id, id, sw_if_index);
2107 hash_set_mem (im->sw_if_index_by_sup_and_sub, kp, sw_if_index);
2109 BAD_SW_IF_INDEX_LABEL;
2112 q = vl_api_client_index_to_input_queue (mp->client_index);
2116 rmp = vl_msg_api_alloc (sizeof (*rmp));
2117 rmp->_vl_msg_id = ntohs (VL_API_CREATE_VLAN_SUBIF_REPLY);
2118 rmp->context = mp->context;
2119 rmp->retval = ntohl (rv);
2120 rmp->sw_if_index = ntohl (sw_if_index);
2121 vl_msg_api_send_shmem (q, (u8 *) & rmp);
2125 vl_api_create_subif_t_handler (vl_api_create_subif_t * mp)
2127 vl_api_create_subif_reply_t *rmp;
2128 vnet_main_t *vnm = vnet_get_main ();
2129 u32 sw_if_index = ~0;
2132 vnet_sw_interface_t *si;
2133 vnet_hw_interface_t *hi;
2134 vnet_sw_interface_t template;
2136 vnet_interface_main_t *im = &vnm->interface_main;
2137 u64 sup_and_sub_key;
2139 clib_error_t *error;
2141 VALIDATE_SW_IF_INDEX (mp);
2143 si = vnet_get_sup_sw_interface (vnm, ntohl (mp->sw_if_index));
2144 hi = vnet_get_sup_hw_interface (vnm, ntohl (mp->sw_if_index));
2146 if (hi->bond_info == VNET_HW_INTERFACE_BOND_INFO_SLAVE)
2148 rv = VNET_API_ERROR_BOND_SLAVE_NOT_ALLOWED;
2152 sw_if_index = si->sw_if_index;
2153 sub_id = ntohl (mp->sub_id);
2155 sup_and_sub_key = ((u64) (sw_if_index) << 32) | (u64) sub_id;
2157 p = hash_get_mem (im->sw_if_index_by_sup_and_sub, &sup_and_sub_key);
2161 clib_warning ("sup sw_if_index %d, sub id %d already exists\n",
2162 sw_if_index, sub_id);
2163 rv = VNET_API_ERROR_SUBIF_ALREADY_EXISTS;
2167 kp = clib_mem_alloc (sizeof (*kp));
2168 *kp = sup_and_sub_key;
2170 memset (&template, 0, sizeof (template));
2171 template.type = VNET_SW_INTERFACE_TYPE_SUB;
2172 template.sup_sw_if_index = sw_if_index;
2173 template.sub.id = sub_id;
2174 template.sub.eth.flags.no_tags = mp->no_tags;
2175 template.sub.eth.flags.one_tag = mp->one_tag;
2176 template.sub.eth.flags.two_tags = mp->two_tags;
2177 template.sub.eth.flags.dot1ad = mp->dot1ad;
2178 template.sub.eth.flags.exact_match = mp->exact_match;
2179 template.sub.eth.flags.default_sub = mp->default_sub;
2180 template.sub.eth.flags.outer_vlan_id_any = mp->outer_vlan_id_any;
2181 template.sub.eth.flags.inner_vlan_id_any = mp->inner_vlan_id_any;
2182 template.sub.eth.outer_vlan_id = ntohs (mp->outer_vlan_id);
2183 template.sub.eth.inner_vlan_id = ntohs (mp->inner_vlan_id);
2185 error = vnet_create_sw_interface (vnm, &template, &sw_if_index);
2188 clib_error_report (error);
2189 rv = VNET_API_ERROR_SUBIF_CREATE_FAILED;
2193 hash_set (hi->sub_interface_sw_if_index_by_id, sub_id, sw_if_index);
2194 hash_set_mem (im->sw_if_index_by_sup_and_sub, kp, sw_if_index);
2196 BAD_SW_IF_INDEX_LABEL;
2201 REPLY_MACRO2(VL_API_CREATE_SUBIF_REPLY,
2203 rmp->sw_if_index = ntohl(sw_if_index);
2209 vl_api_mpls_ethernet_add_del_tunnel_t_handler
2210 (vl_api_mpls_ethernet_add_del_tunnel_t * mp)
2212 vl_api_mpls_ethernet_add_del_tunnel_reply_t *rmp;
2214 stats_main_t *sm = &stats_main;
2215 u32 tunnel_sw_if_index;
2217 dslock (sm, 1 /* release hint */ , 5 /* tag */ );
2219 rv = vnet_mpls_ethernet_add_del_tunnel
2220 (mp->dst_mac_address, (ip4_address_t *) (mp->adj_address),
2221 (u32) (mp->adj_address_length), ntohl (mp->vrf_id),
2222 ntohl (mp->tx_sw_if_index),
2223 &tunnel_sw_if_index, mp->l2_only, mp->is_add);
2228 REPLY_MACRO2(VL_API_MPLS_ETHERNET_ADD_DEL_TUNNEL_REPLY,
2230 rmp->tunnel_sw_if_index = ntohl(tunnel_sw_if_index);
2236 * This piece of misery brought to you because the control-plane
2237 * can't figure out the tx interface + dst-mac address all by itself
2239 static int mpls_ethernet_add_del_tunnel_2_t_handler
2240 (vl_api_mpls_ethernet_add_del_tunnel_2_t * mp)
2242 pending_route_t *pr;
2243 vl_api_mpls_ethernet_add_del_tunnel_2_t *pme;
2244 vnet_main_t *vnm = vnet_get_main ();
2245 vlib_main_t *vm = vlib_get_main ();
2246 stats_main_t *sm = &stats_main;
2247 vpe_api_main_t *vam = &vpe_api_main;
2248 u32 inner_fib_index, outer_fib_index;
2249 ip4_main_t *im = &ip4_main;
2250 ip_lookup_main_t *lm = &im->lookup_main;
2251 ip_adjacency_t *adj = 0;
2254 u8 *dst_mac_address;
2258 u32 tunnel_sw_if_index;
2260 p = hash_get (im->fib_index_by_table_id, ntohl (mp->outer_vrf_id));
2262 return VNET_API_ERROR_NO_SUCH_FIB;
2264 outer_fib_index = p[0];
2267 p = hash_get (im->fib_index_by_table_id, ntohl (mp->inner_vrf_id));
2269 return VNET_API_ERROR_NO_SUCH_INNER_FIB;
2271 inner_fib_index = p[0];
2273 if (inner_fib_index == outer_fib_index)
2274 return VNET_API_ERROR_INVALID_VALUE;
2277 lookup_result = ip4_fib_table_lookup_lb (ip4_fib_get (outer_fib_index),
2279 mp->next_hop_ip4_address_in_outer_vrf);
2281 adj = ip_get_adjacency (lm, lookup_result);
2282 tx_sw_if_index = adj->rewrite_header.sw_if_index;
2284 if (mp->is_add && mp->resolve_if_needed)
2286 if (adj->lookup_next_index == IP_LOOKUP_NEXT_ARP)
2288 pool_get (vam->pending_routes, pr);
2289 pr->resolve_type = RESOLVE_MPLS_ETHERNET_ADD_DEL;
2291 clib_memcpy (pme, mp, sizeof (*pme));
2292 /* recursion block, "just in case" */
2293 pme->resolve_if_needed = 0;
2294 pme->resolve_attempts = ntohl (mp->resolve_attempts);
2295 pme->resolve_opaque = tx_sw_if_index;
2296 vnet_register_ip4_arp_resolution_event
2298 (ip4_address_t *) & (pme->next_hop_ip4_address_in_outer_vrf),
2299 vpe_resolver_process_node.index,
2300 RESOLUTION_EVENT, pr - vam->pending_routes);
2302 vlib_process_signal_event
2303 (vm, vpe_resolver_process_node.index,
2304 RESOLUTION_PENDING_EVENT, 0 /* data */ );
2306 /* The interface may be down, etc. */
2307 e = ip4_probe_neighbor
2308 (vm, (ip4_address_t *) & (mp->next_hop_ip4_address_in_outer_vrf),
2312 clib_error_report (e);
2314 return VNET_API_ERROR_IN_PROGRESS;
2318 if (adj->lookup_next_index != IP_LOOKUP_NEXT_REWRITE)
2319 return VNET_API_ERROR_NEXT_HOP_NOT_IN_FIB;
2322 vnet_rewrite_get_data_internal
2323 (&adj->rewrite_header, sizeof (adj->rewrite_data));
2325 dslock (sm, 1 /* release hint */ , 10 /* tag */ );
2327 rv = vnet_mpls_ethernet_add_del_tunnel
2328 (dst_mac_address, (ip4_address_t *) (mp->adj_address),
2329 (u32) (mp->adj_address_length), ntohl (mp->inner_vrf_id),
2330 tx_sw_if_index, &tunnel_sw_if_index, mp->l2_only, mp->is_add);
2338 vl_api_mpls_ethernet_add_del_tunnel_2_t_handler
2339 (vl_api_mpls_ethernet_add_del_tunnel_2_t * mp)
2341 vl_api_mpls_ethernet_add_del_tunnel_reply_t *rmp;
2344 rv = mpls_ethernet_add_del_tunnel_2_t_handler (mp);
2346 REPLY_MACRO (VL_API_MPLS_ETHERNET_ADD_DEL_TUNNEL_2_REPLY);
2351 vl_api_mpls_add_del_encap_t_handler (vl_api_mpls_add_del_encap_t * mp)
2353 vl_api_mpls_add_del_encap_reply_t *rmp;
2358 vec_reset_length (labels);
2360 for (i = 0; i < mp->nlabels; i++)
2361 vec_add1 (labels, ntohl (mp->labels[i]));
2364 rv = vnet_mpls_add_del_encap ((ip4_address_t *) mp->dst_address,
2365 ntohl (mp->vrf_id), labels,
2366 ~0 /* policy_tunnel_index */ ,
2367 0 /* no_dst_hash */ ,
2371 REPLY_MACRO (VL_API_MPLS_ADD_DEL_ENCAP_REPLY);
2375 vl_api_proxy_arp_add_del_t_handler (vl_api_proxy_arp_add_del_t * mp)
2377 vl_api_proxy_arp_add_del_reply_t *rmp;
2380 ip4_main_t *im = &ip4_main;
2381 stats_main_t *sm = &stats_main;
2382 int vnet_proxy_arp_add_del (ip4_address_t * lo_addr,
2383 ip4_address_t * hi_addr,
2384 u32 fib_index, int is_del);
2387 dslock (sm, 1 /* release hint */ , 6 /* tag */ );
2389 p = hash_get (im->fib_index_by_table_id, ntohl (mp->vrf_id));
2393 rv = VNET_API_ERROR_NO_SUCH_FIB;
2399 rv = vnet_proxy_arp_add_del ((ip4_address_t *) mp->low_address,
2400 (ip4_address_t *) mp->hi_address,
2401 fib_index, mp->is_add == 0);
2405 REPLY_MACRO (VL_API_PROXY_ARP_ADD_DEL_REPLY);
2409 vl_api_proxy_arp_intfc_enable_disable_t_handler
2410 (vl_api_proxy_arp_intfc_enable_disable_t * mp)
2413 vnet_main_t *vnm = vnet_get_main ();
2414 vl_api_proxy_arp_intfc_enable_disable_reply_t *rmp;
2415 vnet_sw_interface_t *si;
2418 VALIDATE_SW_IF_INDEX (mp);
2420 sw_if_index = ntohl (mp->sw_if_index);
2422 if (pool_is_free_index (vnm->interface_main.sw_interfaces, sw_if_index))
2424 rv = VNET_API_ERROR_INVALID_SW_IF_INDEX;
2428 si = vnet_get_sw_interface (vnm, sw_if_index);
2432 if (mp->enable_disable)
2433 si->flags |= VNET_SW_INTERFACE_FLAG_PROXY_ARP;
2435 si->flags &= ~VNET_SW_INTERFACE_FLAG_PROXY_ARP;
2437 BAD_SW_IF_INDEX_LABEL;
2440 REPLY_MACRO (VL_API_PROXY_ARP_INTFC_ENABLE_DISABLE_REPLY);
2444 vl_api_ip_neighbor_add_del_t_handler (vl_api_ip_neighbor_add_del_t * mp,
2447 vl_api_ip_neighbor_add_del_reply_t *rmp;
2448 vnet_main_t *vnm = vnet_get_main ();
2449 stats_main_t *sm = &stats_main;
2452 VALIDATE_SW_IF_INDEX (mp);
2454 dslock (sm, 1 /* release hint */ , 7 /* tag */ );
2457 * there's no validation here of the ND/ARP entry being added.
2458 * The expectation is that the FIB will ensure that nothing bad
2459 * will come of adding bogus entries.
2464 rv = vnet_set_ip6_ethernet_neighbor
2465 (vm, ntohl (mp->sw_if_index),
2466 (ip6_address_t *) (mp->dst_address),
2467 mp->mac_address, sizeof (mp->mac_address), mp->is_static);
2469 rv = vnet_unset_ip6_ethernet_neighbor
2470 (vm, ntohl (mp->sw_if_index),
2471 (ip6_address_t *) (mp->dst_address),
2472 mp->mac_address, sizeof (mp->mac_address));
2476 ethernet_arp_ip4_over_ethernet_address_t a;
2478 clib_memcpy (&a.ethernet, mp->mac_address, 6);
2479 clib_memcpy (&a.ip4, mp->dst_address, 4);
2482 rv = vnet_arp_set_ip4_over_ethernet (vnm, ntohl (mp->sw_if_index),
2486 vnet_arp_unset_ip4_over_ethernet (vnm, ntohl (mp->sw_if_index), &a);
2489 BAD_SW_IF_INDEX_LABEL;
2492 REPLY_MACRO (VL_API_IP_NEIGHBOR_ADD_DEL_REPLY);
2496 vl_api_is_address_reachable_t_handler (vl_api_is_address_reachable_t * mp)
2499 vpe_main_t *rm = &vpe_main;
2500 ip4_main_t *im4 = &ip4_main;
2501 ip6_main_t *im6 = &ip6_main;
2502 ip_lookup_main_t *lm;
2508 u32 adj_index, sw_if_index;
2509 vl_api_is_address_reachable_t *rmp;
2510 ip_adjacency_t *adj;
2511 unix_shared_memory_queue_t *q;
2513 q = vl_api_client_index_to_input_queue (mp->client_index);
2516 increment_missing_api_client_counter (rm->vlib_main);
2520 rmp = vl_msg_api_alloc (sizeof (*rmp));
2521 clib_memcpy (rmp, mp, sizeof (*rmp));
2523 sw_if_index = mp->next_hop_sw_if_index;
2524 clib_memcpy (&addr, mp->address, sizeof (addr));
2527 lm = &im6->lookup_main;
2528 adj_index = ip6_fib_lookup (im6, sw_if_index, &addr.ip6);
2532 lm = &im4->lookup_main;
2534 adj_index = ip4_fib_lookup (im4, sw_if_index, &addr.ip4);
2536 if (adj_index == ~0)
2541 adj = ip_get_adjacency (lm, adj_index);
2543 if (adj->lookup_next_index == IP_LOOKUP_NEXT_REWRITE
2544 && adj->rewrite_header.sw_if_index == sw_if_index)
2550 if (adj->lookup_next_index == IP_LOOKUP_NEXT_ARP
2551 && adj->rewrite_header.sw_if_index == sw_if_index)
2554 ip6_probe_neighbor (rm->vlib_main, &addr.ip6, sw_if_index);
2556 ip4_probe_neighbor (rm->vlib_main, &addr.ip4, sw_if_index);
2558 else if (adj->lookup_next_index == IP_LOOKUP_NEXT_DROP)
2567 vl_msg_api_send_shmem (q, (u8 *) & rmp);
2572 vl_api_sw_interface_details_t_handler (vl_api_sw_interface_details_t * mp)
2574 clib_warning ("BUG");
2578 vl_api_sw_interface_set_mpls_enable_t_handler
2579 (vl_api_sw_interface_set_mpls_enable_t * mp)
2581 vl_api_sw_interface_set_mpls_enable_reply_t *rmp;
2584 VALIDATE_SW_IF_INDEX (mp);
2586 mpls_sw_interface_enable_disable (&mpls_main,
2587 ntohl (mp->sw_if_index), mp->enable);
2589 BAD_SW_IF_INDEX_LABEL;
2590 REPLY_MACRO (VL_API_SW_INTERFACE_SET_MPLS_ENABLE_REPLY);
2594 vl_api_sw_interface_clear_stats_t_handler (vl_api_sw_interface_clear_stats_t *
2597 vl_api_sw_interface_clear_stats_reply_t *rmp;
2599 vnet_main_t *vnm = vnet_get_main ();
2600 vnet_interface_main_t *im = &vnm->interface_main;
2601 vlib_simple_counter_main_t *sm;
2602 vlib_combined_counter_main_t *cm;
2603 static vnet_main_t **my_vnet_mains;
2604 int i, j, n_counters;
2607 if (mp->sw_if_index != ~0)
2608 VALIDATE_SW_IF_INDEX (mp);
2610 vec_reset_length (my_vnet_mains);
2612 for (i = 0; i < vec_len (vnet_mains); i++)
2615 vec_add1 (my_vnet_mains, vnet_mains[i]);
2618 if (vec_len (vnet_mains) == 0)
2619 vec_add1 (my_vnet_mains, vnm);
2621 n_counters = vec_len (im->combined_sw_if_counters);
2623 for (j = 0; j < n_counters; j++)
2625 for (i = 0; i < vec_len (my_vnet_mains); i++)
2627 im = &my_vnet_mains[i]->interface_main;
2628 cm = im->combined_sw_if_counters + j;
2629 if (mp->sw_if_index == (u32) ~ 0)
2630 vlib_clear_combined_counters (cm);
2632 vlib_zero_combined_counter (cm, ntohl (mp->sw_if_index));
2636 n_counters = vec_len (im->sw_if_counters);
2638 for (j = 0; j < n_counters; j++)
2640 for (i = 0; i < vec_len (my_vnet_mains); i++)
2642 im = &my_vnet_mains[i]->interface_main;
2643 sm = im->sw_if_counters + j;
2644 if (mp->sw_if_index == (u32) ~ 0)
2645 vlib_clear_simple_counters (sm);
2647 vlib_zero_simple_counter (sm, ntohl (mp->sw_if_index));
2651 BAD_SW_IF_INDEX_LABEL;
2653 REPLY_MACRO (VL_API_SW_INTERFACE_CLEAR_STATS_REPLY);
2657 send_sw_interface_details (vpe_api_main_t * am,
2658 unix_shared_memory_queue_t * q,
2659 vnet_sw_interface_t * swif,
2660 u8 * interface_name, u32 context)
2662 vl_api_sw_interface_details_t *mp;
2663 vnet_hw_interface_t *hi;
2665 hi = vnet_get_sup_hw_interface (am->vnet_main, swif->sw_if_index);
2667 mp = vl_msg_api_alloc (sizeof (*mp));
2668 memset (mp, 0, sizeof (*mp));
2669 mp->_vl_msg_id = ntohs (VL_API_SW_INTERFACE_DETAILS);
2670 mp->sw_if_index = ntohl (swif->sw_if_index);
2671 mp->sup_sw_if_index = ntohl (swif->sup_sw_if_index);
2672 mp->admin_up_down = (swif->flags & VNET_SW_INTERFACE_FLAG_ADMIN_UP) ? 1 : 0;
2673 mp->link_up_down = (hi->flags & VNET_HW_INTERFACE_FLAG_LINK_UP) ? 1 : 0;
2674 mp->link_duplex = ((hi->flags & VNET_HW_INTERFACE_FLAG_DUPLEX_MASK) >>
2675 VNET_HW_INTERFACE_FLAG_DUPLEX_SHIFT);
2676 mp->link_speed = ((hi->flags & VNET_HW_INTERFACE_FLAG_SPEED_MASK) >>
2677 VNET_HW_INTERFACE_FLAG_SPEED_SHIFT);
2678 mp->link_mtu = ntohs (hi->max_packet_bytes);
2679 mp->context = context;
2681 strncpy ((char *) mp->interface_name,
2682 (char *) interface_name, ARRAY_LEN (mp->interface_name) - 1);
2684 /* Send the L2 address for ethernet physical intfcs */
2685 if (swif->sup_sw_if_index == swif->sw_if_index
2686 && hi->hw_class_index == ethernet_hw_interface_class.index)
2688 ethernet_main_t *em = ethernet_get_main (am->vlib_main);
2689 ethernet_interface_t *ei;
2691 ei = pool_elt_at_index (em->interfaces, hi->hw_instance);
2692 ASSERT (sizeof (mp->l2_address) >= sizeof (ei->address));
2693 clib_memcpy (mp->l2_address, ei->address, sizeof (ei->address));
2694 mp->l2_address_length = ntohl (sizeof (ei->address));
2696 else if (swif->sup_sw_if_index != swif->sw_if_index)
2698 vnet_sub_interface_t *sub = &swif->sub;
2699 mp->sub_id = ntohl (sub->id);
2700 mp->sub_dot1ad = sub->eth.flags.dot1ad;
2701 mp->sub_number_of_tags =
2702 sub->eth.flags.one_tag + sub->eth.flags.two_tags * 2;
2703 mp->sub_outer_vlan_id = ntohs (sub->eth.outer_vlan_id);
2704 mp->sub_inner_vlan_id = ntohs (sub->eth.inner_vlan_id);
2705 mp->sub_exact_match = sub->eth.flags.exact_match;
2706 mp->sub_default = sub->eth.flags.default_sub;
2707 mp->sub_outer_vlan_id_any = sub->eth.flags.outer_vlan_id_any;
2708 mp->sub_inner_vlan_id_any = sub->eth.flags.inner_vlan_id_any;
2710 /* vlan tag rewrite data */
2711 u32 vtr_op = L2_VTR_DISABLED;
2712 u32 vtr_push_dot1q = 0, vtr_tag1 = 0, vtr_tag2 = 0;
2714 if (l2vtr_get (am->vlib_main, am->vnet_main, swif->sw_if_index,
2715 &vtr_op, &vtr_push_dot1q, &vtr_tag1, &vtr_tag2) != 0)
2717 // error - default to disabled
2718 mp->vtr_op = ntohl (L2_VTR_DISABLED);
2719 clib_warning ("cannot get vlan tag rewrite for sw_if_index %d",
2724 mp->vtr_op = ntohl (vtr_op);
2725 mp->vtr_push_dot1q = ntohl (vtr_push_dot1q);
2726 mp->vtr_tag1 = ntohl (vtr_tag1);
2727 mp->vtr_tag2 = ntohl (vtr_tag2);
2731 vl_msg_api_send_shmem (q, (u8 *) & mp);
2735 send_sw_interface_flags (vpe_api_main_t * am,
2736 unix_shared_memory_queue_t * q,
2737 vnet_sw_interface_t * swif)
2739 vl_api_sw_interface_set_flags_t *mp;
2740 vnet_main_t *vnm = am->vnet_main;
2742 vnet_hw_interface_t *hi = vnet_get_sup_hw_interface (vnm,
2744 mp = vl_msg_api_alloc (sizeof (*mp));
2745 memset (mp, 0, sizeof (*mp));
2746 mp->_vl_msg_id = ntohs (VL_API_SW_INTERFACE_SET_FLAGS);
2747 mp->sw_if_index = ntohl (swif->sw_if_index);
2749 mp->admin_up_down = (swif->flags & VNET_SW_INTERFACE_FLAG_ADMIN_UP) ? 1 : 0;
2750 mp->link_up_down = (hi->flags & VNET_HW_INTERFACE_FLAG_LINK_UP) ? 1 : 0;
2751 vl_msg_api_send_shmem (q, (u8 *) & mp);
2754 static void send_sw_interface_flags_deleted (vpe_api_main_t * am,
2755 unix_shared_memory_queue_t * q,
2757 __attribute__ ((unused));
2760 send_sw_interface_flags_deleted (vpe_api_main_t * am,
2761 unix_shared_memory_queue_t * q,
2764 vl_api_sw_interface_set_flags_t *mp;
2766 mp = vl_msg_api_alloc (sizeof (*mp));
2767 memset (mp, 0, sizeof (*mp));
2768 mp->_vl_msg_id = ntohs (VL_API_SW_INTERFACE_SET_FLAGS);
2769 mp->sw_if_index = ntohl (sw_if_index);
2771 mp->admin_up_down = 0;
2772 mp->link_up_down = 0;
2774 vl_msg_api_send_shmem (q, (u8 *) & mp);
2778 vl_api_sw_interface_dump_t_handler (vl_api_sw_interface_dump_t * mp)
2780 vpe_api_main_t *am = &vpe_api_main;
2781 vnet_sw_interface_t *swif;
2782 vnet_interface_main_t *im = &am->vnet_main->interface_main;
2783 u8 *filter_string = 0, *name_string = 0;
2784 unix_shared_memory_queue_t *q;
2785 char *strcasestr (char *, char *); /* lnx hdr file botch */
2787 q = vl_api_client_index_to_input_queue (mp->client_index);
2792 if (mp->name_filter_valid)
2794 mp->name_filter[ARRAY_LEN (mp->name_filter) - 1] = 0;
2795 filter_string = format (0, "%s%c", mp->name_filter, 0);
2799 pool_foreach (swif, im->sw_interfaces,
2801 name_string = format (name_string, "%U%c",
2802 format_vnet_sw_interface_name,
2803 am->vnet_main, swif, 0);
2805 if (mp->name_filter_valid == 0 ||
2806 strcasestr((char *) name_string, (char *) filter_string)) {
2808 send_sw_interface_details (am, q, swif, name_string, mp->context);
2810 _vec_len (name_string) = 0;
2814 vec_free (name_string);
2815 vec_free (filter_string);
2819 send_oam_event (oam_target_t * t)
2821 vpe_api_main_t *vam = &vpe_api_main;
2822 unix_shared_memory_queue_t *q;
2823 vpe_client_registration_t *reg;
2824 vl_api_oam_event_t *mp;
2827 pool_foreach(reg, vam->oam_events_registrations,
2829 q = vl_api_client_index_to_input_queue (reg->client_index);
2832 mp = vl_msg_api_alloc (sizeof (*mp));
2833 mp->_vl_msg_id = ntohs (VL_API_OAM_EVENT);
2834 clib_memcpy (mp->dst_address, &t->dst_address,
2835 sizeof (mp->dst_address));
2836 mp->state = t->state;
2837 vl_msg_api_send_shmem (q, (u8 *)&mp);
2844 vl_api_oam_add_del_t_handler (vl_api_oam_add_del_t * mp)
2846 vl_api_oam_add_del_reply_t *rmp;
2849 rv = vpe_oam_add_del_target ((ip4_address_t *) mp->src_address,
2850 (ip4_address_t *) mp->dst_address,
2851 ntohl (mp->vrf_id), (int) (mp->is_add));
2853 REPLY_MACRO (VL_API_OAM_ADD_DEL_REPLY);
2857 vl_api_vnet_get_summary_stats_t_handler (vl_api_vnet_get_summary_stats_t * mp)
2859 stats_main_t *sm = &stats_main;
2860 vnet_interface_main_t *im = sm->interface_main;
2861 vl_api_vnet_summary_stats_reply_t *rmp;
2862 vlib_combined_counter_main_t *cm;
2865 u64 total_pkts[VLIB_N_RX_TX];
2866 u64 total_bytes[VLIB_N_RX_TX];
2868 unix_shared_memory_queue_t *q =
2869 vl_api_client_index_to_input_queue (mp->client_index);
2874 rmp = vl_msg_api_alloc (sizeof (*rmp));
2875 rmp->_vl_msg_id = ntohs (VL_API_VNET_SUMMARY_STATS_REPLY);
2876 rmp->context = mp->context;
2879 memset (total_pkts, 0, sizeof (total_pkts));
2880 memset (total_bytes, 0, sizeof (total_bytes));
2882 vnet_interface_counter_lock (im);
2884 vec_foreach (cm, im->combined_sw_if_counters)
2886 which = cm - im->combined_sw_if_counters;
2888 for (i = 0; i < vec_len (cm->maxi); i++)
2890 vlib_get_combined_counter (cm, i, &v);
2891 total_pkts[which] += v.packets;
2892 total_bytes[which] += v.bytes;
2895 vnet_interface_counter_unlock (im);
2897 rmp->total_pkts[VLIB_RX] = clib_host_to_net_u64 (total_pkts[VLIB_RX]);
2898 rmp->total_bytes[VLIB_RX] = clib_host_to_net_u64 (total_bytes[VLIB_RX]);
2899 rmp->total_pkts[VLIB_TX] = clib_host_to_net_u64 (total_pkts[VLIB_TX]);
2900 rmp->total_bytes[VLIB_TX] = clib_host_to_net_u64 (total_bytes[VLIB_TX]);
2902 clib_host_to_net_u64 (vlib_last_vector_length_per_node (sm->vlib_main));
2904 vl_msg_api_send_shmem (q, (u8 *) & rmp);
2908 typedef CLIB_PACKED (struct {
2909 ip4_address_t address;
2910 u32 address_length: 6;
2916 ip4_reset_fib_t_handler (vl_api_reset_fib_t * mp)
2918 vnet_main_t *vnm = vnet_get_main ();
2919 vnet_interface_main_t *im = &vnm->interface_main;
2920 ip4_main_t *im4 = &ip4_main;
2921 static u32 *sw_if_indices_to_shut;
2922 stats_main_t *sm = &stats_main;
2923 fib_table_t *fib_table;
2927 int rv = VNET_API_ERROR_NO_SUCH_FIB;
2928 u32 target_fib_id = ntohl (mp->vrf_id);
2930 dslock (sm, 1 /* release hint */ , 8 /* tag */ );
2933 pool_foreach (fib_table, im4->fibs,
2935 fib = &fib_table->v4;
2936 vnet_sw_interface_t * si;
2938 if (fib->table_id != target_fib_id)
2941 /* remove any mpls encap/decap labels */
2942 mpls_fib_reset_labels (fib->table_id);
2944 /* remove any proxy arps in this fib */
2945 vnet_proxy_arp_fib_reset (fib->table_id);
2947 /* Set the flow hash for this fib to the default */
2948 vnet_set_ip4_flow_hash (fib->table_id, IP_FLOW_HASH_DEFAULT);
2950 vec_reset_length (sw_if_indices_to_shut);
2952 /* Shut down interfaces in this FIB / clean out intfc routes */
2953 pool_foreach (si, im->sw_interfaces,
2955 u32 sw_if_index = si->sw_if_index;
2957 if (sw_if_index < vec_len (im4->fib_index_by_sw_if_index)
2958 && (im4->fib_index_by_sw_if_index[si->sw_if_index] ==
2960 vec_add1 (sw_if_indices_to_shut, si->sw_if_index);
2963 for (i = 0; i < vec_len (sw_if_indices_to_shut); i++) {
2964 sw_if_index = sw_if_indices_to_shut[i];
2965 // vec_foreach (sw_if_index, sw_if_indices_to_shut) {
2967 u32 flags = vnet_sw_interface_get_flags (vnm, sw_if_index);
2968 flags &= ~(VNET_SW_INTERFACE_FLAG_ADMIN_UP);
2969 vnet_sw_interface_set_flags (vnm, sw_if_index, flags);
2972 fib_table_flush(fib->index, FIB_PROTOCOL_IP4, FIB_SOURCE_API);
2973 fib_table_flush(fib->index, FIB_PROTOCOL_IP4, FIB_SOURCE_INTERFACE);
2977 })); /* pool_foreach (fib) */
2985 ip6_reset_fib_t_handler (vl_api_reset_fib_t * mp)
2987 vnet_main_t *vnm = vnet_get_main ();
2988 vnet_interface_main_t *im = &vnm->interface_main;
2989 ip6_main_t *im6 = &ip6_main;
2990 stats_main_t *sm = &stats_main;
2991 static u32 *sw_if_indices_to_shut;
2992 fib_table_t *fib_table;
2996 int rv = VNET_API_ERROR_NO_SUCH_FIB;
2997 u32 target_fib_id = ntohl (mp->vrf_id);
2999 dslock (sm, 1 /* release hint */ , 9 /* tag */ );
3002 pool_foreach (fib_table, im6->fibs,
3004 vnet_sw_interface_t * si;
3005 fib = &(fib_table->v6);
3007 if (fib->table_id != target_fib_id)
3010 vec_reset_length (sw_if_indices_to_shut);
3012 /* Shut down interfaces in this FIB / clean out intfc routes */
3013 pool_foreach (si, im->sw_interfaces,
3015 if (im6->fib_index_by_sw_if_index[si->sw_if_index] ==
3017 vec_add1 (sw_if_indices_to_shut, si->sw_if_index);
3020 for (i = 0; i < vec_len (sw_if_indices_to_shut); i++) {
3021 sw_if_index = sw_if_indices_to_shut[i];
3022 // vec_foreach (sw_if_index, sw_if_indices_to_shut) {
3024 u32 flags = vnet_sw_interface_get_flags (vnm, sw_if_index);
3025 flags &= ~(VNET_SW_INTERFACE_FLAG_ADMIN_UP);
3026 vnet_sw_interface_set_flags (vnm, sw_if_index, flags);
3029 fib_table_flush(fib->index, FIB_PROTOCOL_IP6, FIB_SOURCE_API);
3030 fib_table_flush(fib->index, FIB_PROTOCOL_IP6, FIB_SOURCE_INTERFACE);
3034 })); /* pool_foreach (fib) */
3042 vl_api_reset_fib_t_handler (vl_api_reset_fib_t * mp)
3045 vl_api_reset_fib_reply_t *rmp;
3048 rv = ip6_reset_fib_t_handler (mp);
3050 rv = ip4_reset_fib_t_handler (mp);
3052 REPLY_MACRO (VL_API_RESET_FIB_REPLY);
3057 dhcpv4_proxy_config (vl_api_dhcp_proxy_config_t * mp)
3059 vl_api_dhcp_proxy_config_reply_t *rmp;
3062 rv = dhcp_proxy_set_server ((ip4_address_t *) (&mp->dhcp_server),
3063 (ip4_address_t *) (&mp->dhcp_src_address),
3064 (u32) ntohl (mp->vrf_id),
3065 (int) mp->insert_circuit_id,
3066 (int) (mp->is_add == 0));
3068 REPLY_MACRO (VL_API_DHCP_PROXY_CONFIG_REPLY);
3073 dhcpv6_proxy_config (vl_api_dhcp_proxy_config_t * mp)
3075 vl_api_dhcp_proxy_config_reply_t *rmp;
3078 rv = dhcpv6_proxy_set_server ((ip6_address_t *) (&mp->dhcp_server),
3079 (ip6_address_t *) (&mp->dhcp_src_address),
3080 (u32) ntohl (mp->vrf_id),
3081 (int) mp->insert_circuit_id,
3082 (int) (mp->is_add == 0));
3084 REPLY_MACRO (VL_API_DHCP_PROXY_CONFIG_REPLY);
3088 dhcpv4_proxy_config_2 (vl_api_dhcp_proxy_config_2_t * mp)
3090 vl_api_dhcp_proxy_config_reply_t *rmp;
3093 rv = dhcp_proxy_set_server_2 ((ip4_address_t *) (&mp->dhcp_server),
3094 (ip4_address_t *) (&mp->dhcp_src_address),
3095 (u32) ntohl (mp->rx_vrf_id),
3096 (u32) ntohl (mp->server_vrf_id),
3097 (int) mp->insert_circuit_id,
3098 (int) (mp->is_add == 0));
3100 REPLY_MACRO (VL_API_DHCP_PROXY_CONFIG_2_REPLY);
3105 dhcpv6_proxy_config_2 (vl_api_dhcp_proxy_config_2_t * mp)
3107 vl_api_dhcp_proxy_config_reply_t *rmp;
3110 rv = dhcpv6_proxy_set_server_2 ((ip6_address_t *) (&mp->dhcp_server),
3111 (ip6_address_t *) (&mp->dhcp_src_address),
3112 (u32) ntohl (mp->rx_vrf_id),
3113 (u32) ntohl (mp->server_vrf_id),
3114 (int) mp->insert_circuit_id,
3115 (int) (mp->is_add == 0));
3117 REPLY_MACRO (VL_API_DHCP_PROXY_CONFIG_2_REPLY);
3122 vl_api_dhcp_proxy_set_vss_t_handler (vl_api_dhcp_proxy_set_vss_t * mp)
3124 vl_api_dhcp_proxy_set_vss_reply_t *rmp;
3127 rv = dhcp_proxy_set_option82_vss (ntohl (mp->tbl_id),
3130 (int) mp->is_add == 0);
3132 rv = dhcpv6_proxy_set_vss (ntohl (mp->tbl_id),
3134 ntohl (mp->fib_id), (int) mp->is_add == 0);
3136 REPLY_MACRO (VL_API_DHCP_PROXY_SET_VSS_REPLY);
3140 static void vl_api_dhcp_proxy_config_t_handler
3141 (vl_api_dhcp_proxy_config_t * mp)
3143 if (mp->is_ipv6 == 0)
3144 dhcpv4_proxy_config (mp);
3146 dhcpv6_proxy_config (mp);
3149 static void vl_api_dhcp_proxy_config_2_t_handler
3150 (vl_api_dhcp_proxy_config_2_t * mp)
3152 if (mp->is_ipv6 == 0)
3153 dhcpv4_proxy_config_2 (mp);
3155 dhcpv6_proxy_config_2 (mp);
3159 dhcp_compl_event_callback (u32 client_index, u32 pid, u8 * hostname,
3160 u8 is_ipv6, u8 * host_address, u8 * router_address,
3163 unix_shared_memory_queue_t *q;
3164 vl_api_dhcp_compl_event_t *mp;
3166 q = vl_api_client_index_to_input_queue (client_index);
3170 mp = vl_msg_api_alloc (sizeof (*mp));
3171 mp->client_index = client_index;
3173 mp->is_ipv6 = is_ipv6;
3174 clib_memcpy (&mp->hostname, hostname, vec_len (hostname));
3175 mp->hostname[vec_len (hostname) + 1] = '\n';
3176 clib_memcpy (&mp->host_address[0], host_address, 16);
3177 clib_memcpy (&mp->router_address[0], router_address, 16);
3179 if (NULL != host_mac)
3180 clib_memcpy (&mp->host_mac[0], host_mac, 6);
3182 mp->_vl_msg_id = ntohs (VL_API_DHCP_COMPL_EVENT);
3184 vl_msg_api_send_shmem (q, (u8 *) & mp);
3187 static void vl_api_dhcp_client_config_t_handler
3188 (vl_api_dhcp_client_config_t * mp)
3190 vlib_main_t *vm = vlib_get_main ();
3191 vl_api_dhcp_client_config_reply_t *rmp;
3194 VALIDATE_SW_IF_INDEX (mp);
3196 rv = dhcp_client_config (vm, ntohl (mp->sw_if_index),
3197 mp->hostname, mp->is_add, mp->client_index,
3198 mp->want_dhcp_event ? dhcp_compl_event_callback :
3201 BAD_SW_IF_INDEX_LABEL;
3203 REPLY_MACRO (VL_API_DHCP_CLIENT_CONFIG_REPLY);
3207 vl_api_sw_interface_ip6nd_ra_config_t_handler
3208 (vl_api_sw_interface_ip6nd_ra_config_t * mp, vlib_main_t * vm)
3210 vl_api_sw_interface_ip6nd_ra_config_reply_t *rmp;
3212 u8 is_no, suppress, managed, other, ll_option, send_unicast, cease,
3215 is_no = mp->is_no == 1;
3216 suppress = mp->suppress == 1;
3217 managed = mp->managed == 1;
3218 other = mp->other == 1;
3219 ll_option = mp->ll_option == 1;
3220 send_unicast = mp->send_unicast == 1;
3221 cease = mp->cease == 1;
3222 default_router = mp->default_router == 1;
3224 VALIDATE_SW_IF_INDEX (mp);
3226 rv = ip6_neighbor_ra_config (vm, ntohl (mp->sw_if_index),
3227 suppress, managed, other,
3228 ll_option, send_unicast, cease,
3229 default_router, ntohl (mp->lifetime),
3230 ntohl (mp->initial_count),
3231 ntohl (mp->initial_interval),
3232 ntohl (mp->max_interval),
3233 ntohl (mp->min_interval), is_no);
3235 BAD_SW_IF_INDEX_LABEL;
3237 REPLY_MACRO (VL_API_SW_INTERFACE_IP6ND_RA_CONFIG_REPLY);
3241 vl_api_sw_interface_ip6nd_ra_prefix_t_handler
3242 (vl_api_sw_interface_ip6nd_ra_prefix_t * mp, vlib_main_t * vm)
3244 vl_api_sw_interface_ip6nd_ra_prefix_reply_t *rmp;
3246 u8 is_no, use_default, no_advertise, off_link, no_autoconfig, no_onlink;
3248 VALIDATE_SW_IF_INDEX (mp);
3250 is_no = mp->is_no == 1;
3251 use_default = mp->use_default == 1;
3252 no_advertise = mp->no_advertise == 1;
3253 off_link = mp->off_link == 1;
3254 no_autoconfig = mp->no_autoconfig == 1;
3255 no_onlink = mp->no_onlink == 1;
3257 rv = ip6_neighbor_ra_prefix (vm, ntohl (mp->sw_if_index),
3258 (ip6_address_t *) mp->address,
3259 mp->address_length, use_default,
3260 ntohl (mp->val_lifetime),
3261 ntohl (mp->pref_lifetime), no_advertise,
3262 off_link, no_autoconfig, no_onlink, is_no);
3264 BAD_SW_IF_INDEX_LABEL;
3265 REPLY_MACRO (VL_API_SW_INTERFACE_IP6ND_RA_PREFIX_REPLY);
3269 vl_api_sw_interface_ip6_enable_disable_t_handler
3270 (vl_api_sw_interface_ip6_enable_disable_t * mp, vlib_main_t * vm)
3272 vl_api_sw_interface_ip6_enable_disable_reply_t *rmp;
3273 vnet_main_t *vnm = vnet_get_main ();
3275 clib_error_t *error;
3279 VALIDATE_SW_IF_INDEX (mp);
3282 (mp->enable == 1) ? enable_ip6_interface (vm,
3283 ntohl (mp->sw_if_index)) :
3284 disable_ip6_interface (vm, ntohl (mp->sw_if_index));
3288 clib_error_report (error);
3289 rv = VNET_API_ERROR_UNSPECIFIED;
3293 rv = vnm->api_errno;
3296 BAD_SW_IF_INDEX_LABEL;
3298 REPLY_MACRO (VL_API_SW_INTERFACE_IP6_ENABLE_DISABLE_REPLY);
3302 vl_api_sw_interface_ip6_set_link_local_address_t_handler
3303 (vl_api_sw_interface_ip6_set_link_local_address_t * mp, vlib_main_t * vm)
3305 vl_api_sw_interface_ip6_set_link_local_address_reply_t *rmp;
3307 clib_error_t *error;
3308 vnet_main_t *vnm = vnet_get_main ();
3312 VALIDATE_SW_IF_INDEX (mp);
3314 error = set_ip6_link_local_address (vm,
3315 ntohl (mp->sw_if_index),
3316 (ip6_address_t *) mp->address,
3317 mp->address_length);
3320 clib_error_report (error);
3321 rv = VNET_API_ERROR_UNSPECIFIED;
3325 rv = vnm->api_errno;
3328 BAD_SW_IF_INDEX_LABEL;
3330 REPLY_MACRO (VL_API_SW_INTERFACE_IP6_SET_LINK_LOCAL_ADDRESS_REPLY);
3334 set_ip6_flow_hash (vl_api_set_ip_flow_hash_t * mp)
3336 vl_api_set_ip_flow_hash_reply_t *rmp;
3337 int rv = VNET_API_ERROR_UNIMPLEMENTED;
3339 clib_warning ("unimplemented...");
3341 REPLY_MACRO (VL_API_SET_IP_FLOW_HASH_REPLY);
3345 set_ip4_flow_hash (vl_api_set_ip_flow_hash_t * mp)
3347 vl_api_set_ip_flow_hash_reply_t *rmp;
3350 flow_hash_config_t flow_hash_config = 0;
3352 table_id = ntohl (mp->vrf_id);
3354 #define _(a,b) if (mp->a) flow_hash_config |= b;
3355 foreach_flow_hash_bit;
3358 rv = vnet_set_ip4_flow_hash (table_id, flow_hash_config);
3360 REPLY_MACRO (VL_API_SET_IP_FLOW_HASH_REPLY);
3365 vl_api_set_ip_flow_hash_t_handler (vl_api_set_ip_flow_hash_t * mp)
3367 if (mp->is_ipv6 == 0)
3368 set_ip4_flow_hash (mp);
3370 set_ip6_flow_hash (mp);
3373 static void vl_api_sw_interface_set_unnumbered_t_handler
3374 (vl_api_sw_interface_set_unnumbered_t * mp)
3376 vl_api_sw_interface_set_unnumbered_reply_t *rmp;
3378 vnet_sw_interface_t *si;
3379 vnet_main_t *vnm = vnet_get_main ();
3380 u32 sw_if_index, unnumbered_sw_if_index;
3382 sw_if_index = ntohl (mp->sw_if_index);
3383 unnumbered_sw_if_index = ntohl (mp->unnumbered_sw_if_index);
3386 * The API message field names are backwards from
3387 * the underlying data structure names.
3388 * It's not worth changing them now.
3390 if (pool_is_free_index (vnm->interface_main.sw_interfaces,
3391 unnumbered_sw_if_index))
3393 rv = VNET_API_ERROR_INVALID_SW_IF_INDEX;
3397 /* Only check the "use loop0" field when setting the binding */
3399 pool_is_free_index (vnm->interface_main.sw_interfaces, sw_if_index))
3401 rv = VNET_API_ERROR_INVALID_SW_IF_INDEX_2;
3405 si = vnet_get_sw_interface (vnm, unnumbered_sw_if_index);
3409 si->flags |= VNET_SW_INTERFACE_FLAG_UNNUMBERED;
3410 si->unnumbered_sw_if_index = sw_if_index;
3411 ip4_sw_interface_enable_disable (unnumbered_sw_if_index, 1);
3412 ip6_sw_interface_enable_disable (unnumbered_sw_if_index, 1);
3416 si->flags &= ~(VNET_SW_INTERFACE_FLAG_UNNUMBERED);
3417 si->unnumbered_sw_if_index = (u32) ~ 0;
3418 ip4_sw_interface_enable_disable (unnumbered_sw_if_index, 0);
3419 ip6_sw_interface_enable_disable (unnumbered_sw_if_index, 0);
3423 REPLY_MACRO (VL_API_SW_INTERFACE_SET_UNNUMBERED_REPLY);
3427 vl_api_create_loopback_t_handler (vl_api_create_loopback_t * mp)
3429 vl_api_create_loopback_reply_t *rmp;
3433 rv = vnet_create_loopback_interface (&sw_if_index, mp->mac_address);
3436 REPLY_MACRO2(VL_API_CREATE_LOOPBACK_REPLY,
3438 rmp->sw_if_index = ntohl (sw_if_index);
3444 vl_api_delete_loopback_t_handler (vl_api_delete_loopback_t * mp)
3446 vl_api_delete_loopback_reply_t *rmp;
3450 sw_if_index = ntohl (mp->sw_if_index);
3451 rv = vnet_delete_loopback_interface (sw_if_index);
3453 REPLY_MACRO (VL_API_DELETE_LOOPBACK_REPLY);
3457 vl_api_control_ping_t_handler (vl_api_control_ping_t * mp)
3459 vl_api_control_ping_reply_t *rmp;
3463 REPLY_MACRO2(VL_API_CONTROL_PING_REPLY,
3465 rmp->vpe_pid = ntohl (getpid());
3471 shmem_cli_output (uword arg, u8 * buffer, uword buffer_bytes)
3473 u8 **shmem_vecp = (u8 **) arg;
3476 api_main_t *am = &api_main;
3479 shmem_vec = *shmem_vecp;
3481 offset = vec_len (shmem_vec);
3483 pthread_mutex_lock (&am->vlib_rp->mutex);
3484 oldheap = svm_push_data_heap (am->vlib_rp);
3486 vec_validate (shmem_vec, offset + buffer_bytes - 1);
3488 clib_memcpy (shmem_vec + offset, buffer, buffer_bytes);
3490 svm_pop_heap (oldheap);
3491 pthread_mutex_unlock (&am->vlib_rp->mutex);
3493 *shmem_vecp = shmem_vec;
3498 vl_api_cli_request_t_handler (vl_api_cli_request_t * mp)
3500 vl_api_cli_reply_t *rp;
3501 unix_shared_memory_queue_t *q;
3502 vlib_main_t *vm = vlib_get_main ();
3503 api_main_t *am = &api_main;
3504 unformat_input_t input;
3508 q = vl_api_client_index_to_input_queue (mp->client_index);
3512 rp = vl_msg_api_alloc (sizeof (*rp));
3513 rp->_vl_msg_id = ntohs (VL_API_CLI_REPLY);
3514 rp->context = mp->context;
3516 unformat_init_vector (&input, (u8 *) (uword) mp->cmd_in_shmem);
3518 vlib_cli_input (vm, &input, shmem_cli_output, (uword) & shmem_vec);
3520 pthread_mutex_lock (&am->vlib_rp->mutex);
3521 oldheap = svm_push_data_heap (am->vlib_rp);
3523 vec_add1 (shmem_vec, 0);
3525 svm_pop_heap (oldheap);
3526 pthread_mutex_unlock (&am->vlib_rp->mutex);
3528 rp->reply_in_shmem = (uword) shmem_vec;
3530 vl_msg_api_send_shmem (q, (u8 *) & rp);
3534 inband_cli_output (uword arg, u8 * buffer, uword buffer_bytes)
3536 u8 **mem_vecp = (u8 **) arg;
3537 u8 *mem_vec = *mem_vecp;
3538 u32 offset = vec_len (mem_vec);
3540 vec_validate (mem_vec, offset + buffer_bytes - 1);
3541 clib_memcpy (mem_vec + offset, buffer, buffer_bytes);
3542 *mem_vecp = mem_vec;
3546 vl_api_cli_inband_t_handler (vl_api_cli_inband_t * mp)
3548 vl_api_cli_inband_reply_t *rmp;
3550 unix_shared_memory_queue_t *q;
3551 vlib_main_t *vm = vlib_get_main ();
3552 unformat_input_t input;
3555 q = vl_api_client_index_to_input_queue (mp->client_index);
3559 unformat_init_string (&input, (char *) mp->cmd, ntohl (mp->length));
3560 vlib_cli_input (vm, &input, inband_cli_output, (uword) & out_vec);
3562 u32 len = vec_len (out_vec);
3564 REPLY_MACRO3(VL_API_CLI_INBAND_REPLY, len,
3566 rmp->length = htonl (len);
3567 clib_memcpy (rmp->reply, out_vec, len);
3574 vl_api_set_arp_neighbor_limit_t_handler (vl_api_set_arp_neighbor_limit_t * mp)
3577 vl_api_set_arp_neighbor_limit_reply_t *rmp;
3578 vnet_main_t *vnm = vnet_get_main ();
3579 clib_error_t *error;
3584 error = ip6_set_neighbor_limit (ntohl (mp->arp_neighbor_limit));
3586 error = ip4_set_arp_limit (ntohl (mp->arp_neighbor_limit));
3590 clib_error_report (error);
3591 rv = VNET_API_ERROR_UNSPECIFIED;
3595 rv = vnm->api_errno;
3598 REPLY_MACRO (VL_API_SET_ARP_NEIGHBOR_LIMIT_REPLY);
3601 static void vl_api_sr_tunnel_add_del_t_handler
3602 (vl_api_sr_tunnel_add_del_t * mp)
3605 clib_warning ("unimplemented");
3607 ip6_sr_add_del_tunnel_args_t _a, *a = &_a;
3609 vl_api_sr_tunnel_add_del_reply_t *rmp;
3610 ip6_address_t *segments = 0, *seg;
3611 ip6_address_t *tags = 0, *tag;
3612 ip6_address_t *this_address;
3615 if (mp->n_segments == 0)
3621 memset (a, 0, sizeof (*a));
3622 a->src_address = (ip6_address_t *) & mp->src_address;
3623 a->dst_address = (ip6_address_t *) & mp->dst_address;
3624 a->dst_mask_width = mp->dst_mask_width;
3625 a->flags_net_byte_order = mp->flags_net_byte_order;
3626 a->is_del = (mp->is_add == 0);
3627 a->rx_table_id = ntohl (mp->outer_vrf_id);
3628 a->tx_table_id = ntohl (mp->inner_vrf_id);
3630 a->name = format (0, "%s", mp->name);
3631 if (!(vec_len (a->name)))
3634 a->policy_name = format (0, "%s", mp->policy_name);
3635 if (!(vec_len (a->policy_name)))
3638 /* Yank segments and tags out of the API message */
3639 this_address = (ip6_address_t *) mp->segs_and_tags;
3640 for (i = 0; i < mp->n_segments; i++)
3642 vec_add2 (segments, seg, 1);
3643 clib_memcpy (seg->as_u8, this_address->as_u8, sizeof (*this_address));
3646 for (i = 0; i < mp->n_tags; i++)
3648 vec_add2 (tags, tag, 1);
3649 clib_memcpy (tag->as_u8, this_address->as_u8, sizeof (*this_address));
3653 a->segments = segments;
3656 rv = ip6_sr_add_del_tunnel (a);
3660 REPLY_MACRO (VL_API_SR_TUNNEL_ADD_DEL_REPLY);
3664 static void vl_api_sr_policy_add_del_t_handler
3665 (vl_api_sr_policy_add_del_t * mp)
3668 clib_warning ("unimplemented");
3670 ip6_sr_add_del_policy_args_t _a, *a = &_a;
3672 vl_api_sr_policy_add_del_reply_t *rmp;
3675 memset (a, 0, sizeof (*a));
3676 a->is_del = (mp->is_add == 0);
3678 a->name = format (0, "%s", mp->name);
3679 if (!(vec_len (a->name)))
3681 rv = VNET_API_ERROR_NO_SUCH_NODE2;
3685 if (!(mp->tunnel_names[0]))
3687 rv = VNET_API_ERROR_NO_SUCH_NODE2;
3691 // start deserializing tunnel_names
3692 int num_tunnels = mp->tunnel_names[0]; //number of tunnels
3693 u8 *deser_tun_names = mp->tunnel_names;
3694 deser_tun_names += 1; //moving along
3697 int tun_name_len = 0;
3699 for (i = 0; i < num_tunnels; i++)
3701 tun_name_len = *deser_tun_names;
3702 deser_tun_names += 1;
3703 vec_resize (tun_name, tun_name_len);
3704 memcpy (tun_name, deser_tun_names, tun_name_len);
3705 vec_add1 (a->tunnel_names, tun_name);
3706 deser_tun_names += tun_name_len;
3710 rv = ip6_sr_add_del_policy (a);
3714 REPLY_MACRO (VL_API_SR_POLICY_ADD_DEL_REPLY);
3718 static void vl_api_sr_multicast_map_add_del_t_handler
3719 (vl_api_sr_multicast_map_add_del_t * mp)
3722 clib_warning ("unimplemented");
3724 ip6_sr_add_del_multicastmap_args_t _a, *a = &_a;
3726 vl_api_sr_multicast_map_add_del_reply_t *rmp;
3728 memset (a, 0, sizeof (*a));
3729 a->is_del = (mp->is_add == 0);
3731 a->multicast_address = (ip6_address_t *) & mp->multicast_address;
3732 a->policy_name = format (0, "%s", mp->policy_name);
3734 if (a->multicast_address == 0)
3740 if (!(a->policy_name))
3746 #if DPDK > 0 /* Cannot call replicate without DPDK */
3747 rv = ip6_sr_add_del_multicastmap (a);
3749 clib_warning ("multicast replication without DPDK not implemented");
3750 rv = VNET_API_ERROR_UNIMPLEMENTED;
3755 REPLY_MACRO (VL_API_SR_MULTICAST_MAP_ADD_DEL_REPLY);
3759 #define foreach_classify_add_del_table_field \
3764 _(match_n_vectors) \
3765 _(next_table_index) \
3766 _(miss_next_index) \
3767 _(current_data_flag) \
3768 _(current_data_offset)
3770 static void vl_api_classify_add_del_table_t_handler
3771 (vl_api_classify_add_del_table_t * mp)
3773 vl_api_classify_add_del_table_reply_t *rmp;
3774 vnet_classify_main_t *cm = &vnet_classify_main;
3775 vnet_classify_table_t *t;
3779 foreach_classify_add_del_table_field;
3782 #define _(a) a = ntohl(mp->a);
3783 foreach_classify_add_del_table_field;
3786 /* The underlying API fails silently, on purpose, so check here */
3787 if (mp->is_add == 0) /* delete */
3789 if (pool_is_free_index (cm->tables, table_index))
3791 rv = VNET_API_ERROR_NO_SUCH_TABLE;
3795 else /* add or update */
3797 if (table_index != ~0 && pool_is_free_index (cm->tables, table_index))
3801 rv = vnet_classify_add_del_table
3802 (cm, mp->mask, nbuckets, memory_size,
3803 skip_n_vectors, match_n_vectors,
3804 next_table_index, miss_next_index, &table_index,
3805 current_data_flag, current_data_offset, mp->is_add);
3809 REPLY_MACRO2(VL_API_CLASSIFY_ADD_DEL_TABLE_REPLY,
3811 if (rv == 0 && mp->is_add)
3813 t = pool_elt_at_index (cm->tables, table_index);
3814 rmp->skip_n_vectors = ntohl(t->skip_n_vectors);
3815 rmp->match_n_vectors = ntohl(t->match_n_vectors);
3816 rmp->new_table_index = ntohl(table_index);
3820 rmp->skip_n_vectors = ~0;
3821 rmp->match_n_vectors = ~0;
3822 rmp->new_table_index = ~0;
3828 static void vl_api_classify_add_del_session_t_handler
3829 (vl_api_classify_add_del_session_t * mp)
3831 vnet_classify_main_t *cm = &vnet_classify_main;
3832 vl_api_classify_add_del_session_reply_t *rmp;
3834 u32 table_index, hit_next_index, opaque_index, metadata;
3838 table_index = ntohl (mp->table_index);
3839 hit_next_index = ntohl (mp->hit_next_index);
3840 opaque_index = ntohl (mp->opaque_index);
3841 advance = ntohl (mp->advance);
3842 action = mp->action;
3843 metadata = ntohl (mp->metadata);
3845 rv = vnet_classify_add_del_session
3846 (cm, table_index, mp->match, hit_next_index, opaque_index,
3847 advance, action, metadata, mp->is_add);
3849 REPLY_MACRO (VL_API_CLASSIFY_ADD_DEL_SESSION_REPLY);
3852 static void vl_api_classify_set_interface_ip_table_t_handler
3853 (vl_api_classify_set_interface_ip_table_t * mp)
3855 vlib_main_t *vm = vlib_get_main ();
3856 vl_api_classify_set_interface_ip_table_reply_t *rmp;
3858 u32 table_index, sw_if_index;
3860 table_index = ntohl (mp->table_index);
3861 sw_if_index = ntohl (mp->sw_if_index);
3863 VALIDATE_SW_IF_INDEX (mp);
3866 rv = vnet_set_ip6_classify_intfc (vm, sw_if_index, table_index);
3868 rv = vnet_set_ip4_classify_intfc (vm, sw_if_index, table_index);
3870 BAD_SW_IF_INDEX_LABEL;
3872 REPLY_MACRO (VL_API_CLASSIFY_SET_INTERFACE_IP_TABLE_REPLY);
3875 static void vl_api_classify_set_interface_l2_tables_t_handler
3876 (vl_api_classify_set_interface_l2_tables_t * mp)
3878 vl_api_classify_set_interface_l2_tables_reply_t *rmp;
3880 u32 sw_if_index, ip4_table_index, ip6_table_index, other_table_index;
3883 ip4_table_index = ntohl (mp->ip4_table_index);
3884 ip6_table_index = ntohl (mp->ip6_table_index);
3885 other_table_index = ntohl (mp->other_table_index);
3886 sw_if_index = ntohl (mp->sw_if_index);
3888 VALIDATE_SW_IF_INDEX (mp);
3891 rv = vnet_l2_input_classify_set_tables (sw_if_index, ip4_table_index,
3895 rv = vnet_l2_output_classify_set_tables (sw_if_index, ip4_table_index,
3901 if (ip4_table_index != ~0 || ip6_table_index != ~0
3902 || other_table_index != ~0)
3908 vnet_l2_input_classify_enable_disable (sw_if_index, enable);
3910 vnet_l2_output_classify_enable_disable (sw_if_index, enable);
3913 BAD_SW_IF_INDEX_LABEL;
3915 REPLY_MACRO (VL_API_CLASSIFY_SET_INTERFACE_L2_TABLES_REPLY);
3919 vl_api_l2_fib_clear_table_t_handler (vl_api_l2_fib_clear_table_t * mp)
3922 vl_api_l2_fib_clear_table_reply_t *rmp;
3924 /* DAW-FIXME: This API should only clear non-static l2fib entries, but
3925 * that is not currently implemented. When that TODO is fixed
3926 * this call should be changed to pass 1 instead of 0.
3928 l2fib_clear_table (0);
3930 REPLY_MACRO (VL_API_L2_FIB_CLEAR_TABLE_REPLY);
3933 extern void l2_efp_filter_configure (vnet_main_t * vnet_main,
3934 u32 sw_if_index, u32 enable);
3937 vl_api_l2_interface_efp_filter_t_handler (vl_api_l2_interface_efp_filter_t *
3941 vl_api_l2_interface_efp_filter_reply_t *rmp;
3942 vnet_main_t *vnm = vnet_get_main ();
3944 // enable/disable the feature
3945 l2_efp_filter_configure (vnm, mp->sw_if_index, mp->enable_disable);
3946 rv = vnm->api_errno;
3948 REPLY_MACRO (VL_API_L2_INTERFACE_EFP_FILTER_REPLY);
3952 vl_api_l2_interface_vlan_tag_rewrite_t_handler
3953 (vl_api_l2_interface_vlan_tag_rewrite_t * mp)
3956 vl_api_l2_interface_vlan_tag_rewrite_reply_t *rmp;
3957 vnet_main_t *vnm = vnet_get_main ();
3958 vlib_main_t *vm = vlib_get_main ();
3961 VALIDATE_SW_IF_INDEX (mp);
3963 vtr_op = ntohl (mp->vtr_op);
3965 /* The L2 code is unsuspicious */
3968 case L2_VTR_DISABLED:
3973 case L2_VTR_TRANSLATE_1_1:
3974 case L2_VTR_TRANSLATE_1_2:
3975 case L2_VTR_TRANSLATE_2_1:
3976 case L2_VTR_TRANSLATE_2_2:
3980 rv = VNET_API_ERROR_INVALID_VALUE;
3981 goto bad_sw_if_index;
3984 rv = l2vtr_configure (vm, vnm, ntohl (mp->sw_if_index), vtr_op,
3985 ntohl (mp->push_dot1q), ntohl (mp->tag1),
3988 BAD_SW_IF_INDEX_LABEL;
3990 REPLY_MACRO (VL_API_L2_INTERFACE_VLAN_TAG_REWRITE_REPLY);
3994 vl_api_create_vhost_user_if_t_handler (vl_api_create_vhost_user_if_t * mp)
3997 vl_api_create_vhost_user_if_reply_t *rmp;
3998 u32 sw_if_index = (u32) ~ 0;
4000 vnet_main_t *vnm = vnet_get_main ();
4001 vlib_main_t *vm = vlib_get_main ();
4003 rv = vhost_user_create_if (vnm, vm, (char *) mp->sock_filename,
4004 mp->is_server, &sw_if_index, (u64) ~ 0,
4005 mp->renumber, ntohl (mp->custom_dev_instance),
4006 (mp->use_custom_mac) ? mp->mac_address : NULL);
4009 REPLY_MACRO2(VL_API_CREATE_VHOST_USER_IF_REPLY,
4011 rmp->sw_if_index = ntohl (sw_if_index);
4017 vl_api_modify_vhost_user_if_t_handler (vl_api_modify_vhost_user_if_t * mp)
4020 vl_api_modify_vhost_user_if_reply_t *rmp;
4021 u32 sw_if_index = ntohl (mp->sw_if_index);
4023 vnet_main_t *vnm = vnet_get_main ();
4024 vlib_main_t *vm = vlib_get_main ();
4026 rv = vhost_user_modify_if (vnm, vm, (char *) mp->sock_filename,
4027 mp->is_server, sw_if_index, (u64) ~ 0,
4028 mp->renumber, ntohl (mp->custom_dev_instance));
4029 REPLY_MACRO (VL_API_MODIFY_VHOST_USER_IF_REPLY);
4033 vl_api_delete_vhost_user_if_t_handler (vl_api_delete_vhost_user_if_t * mp)
4036 vl_api_delete_vhost_user_if_reply_t *rmp;
4037 vpe_api_main_t *vam = &vpe_api_main;
4038 u32 sw_if_index = ntohl (mp->sw_if_index);
4040 vnet_main_t *vnm = vnet_get_main ();
4041 vlib_main_t *vm = vlib_get_main ();
4043 rv = vhost_user_delete_if (vnm, vm, sw_if_index);
4045 REPLY_MACRO (VL_API_DELETE_VHOST_USER_IF_REPLY);
4048 unix_shared_memory_queue_t *q =
4049 vl_api_client_index_to_input_queue (mp->client_index);
4053 send_sw_interface_flags_deleted (vam, q, sw_if_index);
4058 vl_api_sw_interface_vhost_user_details_t_handler
4059 (vl_api_sw_interface_vhost_user_details_t * mp)
4061 clib_warning ("BUG");
4065 send_sw_interface_vhost_user_details (vpe_api_main_t * am,
4066 unix_shared_memory_queue_t * q,
4067 vhost_user_intf_details_t * vui,
4070 vl_api_sw_interface_vhost_user_details_t *mp;
4072 mp = vl_msg_api_alloc (sizeof (*mp));
4073 memset (mp, 0, sizeof (*mp));
4074 mp->_vl_msg_id = ntohs (VL_API_SW_INTERFACE_VHOST_USER_DETAILS);
4075 mp->sw_if_index = ntohl (vui->sw_if_index);
4076 mp->virtio_net_hdr_sz = ntohl (vui->virtio_net_hdr_sz);
4077 mp->features = clib_net_to_host_u64 (vui->features);
4078 mp->is_server = vui->is_server;
4079 mp->num_regions = ntohl (vui->num_regions);
4080 mp->sock_errno = ntohl (vui->sock_errno);
4081 mp->context = context;
4083 strncpy ((char *) mp->sock_filename,
4084 (char *) vui->sock_filename, ARRAY_LEN (mp->sock_filename) - 1);
4085 strncpy ((char *) mp->interface_name,
4086 (char *) vui->if_name, ARRAY_LEN (mp->interface_name) - 1);
4088 vl_msg_api_send_shmem (q, (u8 *) & mp);
4092 vl_api_sw_interface_vhost_user_dump_t_handler
4093 (vl_api_sw_interface_vhost_user_dump_t * mp)
4096 vpe_api_main_t *am = &vpe_api_main;
4097 vnet_main_t *vnm = vnet_get_main ();
4098 vlib_main_t *vm = vlib_get_main ();
4099 vhost_user_intf_details_t *ifaces = NULL;
4100 vhost_user_intf_details_t *vuid = NULL;
4101 unix_shared_memory_queue_t *q;
4103 q = vl_api_client_index_to_input_queue (mp->client_index);
4107 rv = vhost_user_dump_ifs (vnm, vm, &ifaces);
4111 vec_foreach (vuid, ifaces)
4113 send_sw_interface_vhost_user_details (am, q, vuid, mp->context);
4119 send_sw_if_l2tpv3_tunnel_details (vpe_api_main_t * am,
4120 unix_shared_memory_queue_t * q,
4122 l2t_main_t * lm, u32 context)
4124 vl_api_sw_if_l2tpv3_tunnel_details_t *mp;
4126 vnet_sw_interface_t *si = NULL;
4128 si = vnet_get_hw_sw_interface (lm->vnet_main, s->hw_if_index);
4130 if_name = format (if_name, "%U",
4131 format_vnet_sw_interface_name, lm->vnet_main, si);
4133 mp = vl_msg_api_alloc (sizeof (*mp));
4134 memset (mp, 0, sizeof (*mp));
4135 mp->_vl_msg_id = ntohs (VL_API_SW_IF_L2TPV3_TUNNEL_DETAILS);
4136 strncpy ((char *) mp->interface_name,
4137 (char *) if_name, ARRAY_LEN (mp->interface_name) - 1);
4138 mp->sw_if_index = ntohl (si->sw_if_index);
4139 mp->local_session_id = s->local_session_id;
4140 mp->remote_session_id = s->remote_session_id;
4141 mp->local_cookie[0] = s->local_cookie[0];
4142 mp->local_cookie[1] = s->local_cookie[1];
4143 mp->remote_cookie = s->remote_cookie;
4144 clib_memcpy (mp->client_address, &s->client_address,
4145 sizeof (s->client_address));
4146 clib_memcpy (mp->our_address, &s->our_address, sizeof (s->our_address));
4147 mp->l2_sublayer_present = s->l2_sublayer_present;
4148 mp->context = context;
4150 vl_msg_api_send_shmem (q, (u8 *) & mp);
4154 send_ip_address_details (vpe_api_main_t * am,
4155 unix_shared_memory_queue_t * q,
4156 u8 * ip, u16 prefix_length, u8 is_ipv6, u32 context)
4158 vl_api_ip_address_details_t *mp;
4160 mp = vl_msg_api_alloc (sizeof (*mp));
4161 memset (mp, 0, sizeof (*mp));
4162 mp->_vl_msg_id = ntohs (VL_API_IP_ADDRESS_DETAILS);
4166 clib_memcpy (&mp->ip, ip, sizeof (mp->ip));
4170 u32 *tp = (u32 *) mp->ip;
4173 mp->prefix_length = prefix_length;
4174 mp->context = context;
4176 vl_msg_api_send_shmem (q, (u8 *) & mp);
4180 vl_api_ip_address_dump_t_handler (vl_api_ip_address_dump_t * mp)
4182 vpe_api_main_t *am = &vpe_api_main;
4183 unix_shared_memory_queue_t *q;
4186 ip6_main_t *im6 = &ip6_main;
4187 ip4_main_t *im4 = &ip4_main;
4188 ip_lookup_main_t *lm6 = &im6->lookup_main;
4189 ip_lookup_main_t *lm4 = &im4->lookup_main;
4190 ip_interface_address_t *ia = 0;
4191 u32 sw_if_index = ~0;
4192 int rv __attribute__ ((unused)) = 0;
4194 VALIDATE_SW_IF_INDEX (mp);
4196 sw_if_index = ntohl (mp->sw_if_index);
4198 q = vl_api_client_index_to_input_queue (mp->client_index);
4207 foreach_ip_interface_address (lm6, ia, sw_if_index,
4208 1 /* honor unnumbered */,
4210 r6 = ip_interface_address_get_address (lm6, ia);
4211 u16 prefix_length = ia->address_length;
4212 send_ip_address_details(am, q, (u8*)r6, prefix_length, 1, mp->context);
4219 foreach_ip_interface_address (lm4, ia, sw_if_index,
4220 1 /* honor unnumbered */,
4222 r4 = ip_interface_address_get_address (lm4, ia);
4223 u16 prefix_length = ia->address_length;
4224 send_ip_address_details(am, q, (u8*)r4, prefix_length, 0, mp->context);
4228 BAD_SW_IF_INDEX_LABEL;
4232 send_ip_details (vpe_api_main_t * am,
4233 unix_shared_memory_queue_t * q, u32 sw_if_index, u32 context)
4235 vl_api_ip_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_IP_DETAILS);
4241 mp->sw_if_index = ntohl (sw_if_index);
4242 mp->context = context;
4244 vl_msg_api_send_shmem (q, (u8 *) & mp);
4248 vl_api_sw_if_l2tpv3_tunnel_dump_t_handler (vl_api_sw_if_l2tpv3_tunnel_dump_t *
4251 vpe_api_main_t *am = &vpe_api_main;
4252 l2t_main_t *lm = &l2t_main;
4253 unix_shared_memory_queue_t *q;
4254 l2t_session_t *session;
4256 q = vl_api_client_index_to_input_queue (mp->client_index);
4261 pool_foreach (session, lm->sessions,
4263 send_sw_if_l2tpv3_tunnel_details (am, q, session, lm, mp->context);
4270 send_sw_interface_tap_details (vpe_api_main_t * am,
4271 unix_shared_memory_queue_t * q,
4272 tapcli_interface_details_t * tap_if,
4275 vl_api_sw_interface_tap_details_t *mp;
4276 mp = vl_msg_api_alloc (sizeof (*mp));
4277 memset (mp, 0, sizeof (*mp));
4278 mp->_vl_msg_id = ntohs (VL_API_SW_INTERFACE_TAP_DETAILS);
4279 mp->sw_if_index = ntohl (tap_if->sw_if_index);
4280 strncpy ((char *) mp->dev_name,
4281 (char *) tap_if->dev_name, ARRAY_LEN (mp->dev_name) - 1);
4282 mp->context = context;
4284 vl_msg_api_send_shmem (q, (u8 *) & mp);
4288 vl_api_sw_interface_tap_dump_t_handler (vl_api_sw_interface_tap_dump_t * mp)
4291 vpe_api_main_t *am = &vpe_api_main;
4292 unix_shared_memory_queue_t *q;
4293 tapcli_interface_details_t *tapifs = NULL;
4294 tapcli_interface_details_t *tap_if = NULL;
4296 q = vl_api_client_index_to_input_queue (mp->client_index);
4300 rv = vnet_tap_dump_ifs (&tapifs);
4304 vec_foreach (tap_if, tapifs)
4306 send_sw_interface_tap_details (am, q, tap_if, mp->context);
4313 vl_api_ip_dump_t_handler (vl_api_ip_dump_t * mp)
4315 vpe_api_main_t *am = &vpe_api_main;
4316 vnet_main_t *vnm = vnet_get_main ();
4317 vlib_main_t *vm = vlib_get_main ();
4318 vnet_interface_main_t *im = &vnm->interface_main;
4319 unix_shared_memory_queue_t *q;
4320 vnet_sw_interface_t *si, *sorted_sis;
4321 u32 sw_if_index = ~0;
4323 q = vl_api_client_index_to_input_queue (mp->client_index);
4329 /* Gather interfaces. */
4330 sorted_sis = vec_new (vnet_sw_interface_t, pool_elts (im->sw_interfaces));
4331 _vec_len (sorted_sis) = 0;
4333 pool_foreach (si, im->sw_interfaces,
4335 vec_add1 (sorted_sis, si[0]);
4339 vec_foreach (si, sorted_sis)
4341 if (!(si->flags & VNET_SW_INTERFACE_FLAG_UNNUMBERED))
4343 if (mp->is_ipv6 && !ip6_interface_enabled (vm, si->sw_if_index))
4347 sw_if_index = si->sw_if_index;
4348 send_ip_details (am, q, sw_if_index, mp->context);
4354 vl_api_l2_fib_table_entry_t_handler (vl_api_l2_fib_table_entry_t * mp)
4356 clib_warning ("BUG");
4360 send_l2fib_table_entry (vpe_api_main_t * am,
4361 unix_shared_memory_queue_t * q,
4362 l2fib_entry_key_t * l2fe_key,
4363 l2fib_entry_result_t * l2fe_res, u32 context)
4365 vl_api_l2_fib_table_entry_t *mp;
4367 mp = vl_msg_api_alloc (sizeof (*mp));
4368 memset (mp, 0, sizeof (*mp));
4369 mp->_vl_msg_id = ntohs (VL_API_L2_FIB_TABLE_ENTRY);
4372 ntohl (l2input_main.bd_configs[l2fe_key->fields.bd_index].bd_id);
4374 mp->mac = l2fib_make_key (l2fe_key->fields.mac, 0);
4375 mp->sw_if_index = ntohl (l2fe_res->fields.sw_if_index);
4376 mp->static_mac = l2fe_res->fields.static_mac;
4377 mp->filter_mac = l2fe_res->fields.filter;
4378 mp->bvi_mac = l2fe_res->fields.bvi;
4379 mp->context = context;
4381 vl_msg_api_send_shmem (q, (u8 *) & mp);
4385 vl_api_l2_fib_table_dump_t_handler (vl_api_l2_fib_table_dump_t * mp)
4387 vpe_api_main_t *am = &vpe_api_main;
4388 bd_main_t *bdm = &bd_main;
4389 l2fib_entry_key_t *l2fe_key = NULL;
4390 l2fib_entry_result_t *l2fe_res = NULL;
4391 u32 ni, bd_id = ntohl (mp->bd_id);
4393 unix_shared_memory_queue_t *q;
4396 q = vl_api_client_index_to_input_queue (mp->client_index);
4400 /* see l2fib_table_dump: ~0 means "any" */
4405 p = hash_get (bdm->bd_index_by_bd_id, bd_id);
4412 l2fib_table_dump (bd_index, &l2fe_key, &l2fe_res);
4414 vec_foreach_index (ni, l2fe_key)
4416 send_l2fib_table_entry (am, q, vec_elt_at_index (l2fe_key, ni),
4417 vec_elt_at_index (l2fe_res, ni), mp->context);
4419 vec_free (l2fe_key);
4420 vec_free (l2fe_res);
4424 vl_api_show_version_t_handler (vl_api_show_version_t * mp)
4426 vl_api_show_version_reply_t *rmp;
4428 char *vpe_api_get_build_directory (void);
4429 char *vpe_api_get_version (void);
4430 char *vpe_api_get_build_date (void);
4432 unix_shared_memory_queue_t *q =
4433 vl_api_client_index_to_input_queue (mp->client_index);
4439 REPLY_MACRO2(VL_API_SHOW_VERSION_REPLY,
4441 strncpy ((char *) rmp->program, "vpe", ARRAY_LEN(rmp->program)-1);
4442 strncpy ((char *) rmp->build_directory, vpe_api_get_build_directory(),
4443 ARRAY_LEN(rmp->build_directory)-1);
4444 strncpy ((char *) rmp->version, vpe_api_get_version(),
4445 ARRAY_LEN(rmp->version)-1);
4446 strncpy ((char *) rmp->build_date, vpe_api_get_build_date(),
4447 ARRAY_LEN(rmp->build_date)-1);
4453 vl_api_get_node_index_t_handler (vl_api_get_node_index_t * mp)
4455 vlib_main_t *vm = vlib_get_main ();
4456 vl_api_get_node_index_reply_t *rmp;
4459 u32 node_index = ~0;
4461 n = vlib_get_node_by_name (vm, mp->node_name);
4464 rv = VNET_API_ERROR_NO_SUCH_NODE;
4466 node_index = n->index;
4469 REPLY_MACRO2(VL_API_GET_NODE_INDEX_REPLY,
4471 rmp->node_index = ntohl(node_index);
4477 vl_api_get_next_index_t_handler (vl_api_get_next_index_t * mp)
4479 vlib_main_t *vm = vlib_get_main ();
4480 vl_api_get_next_index_reply_t *rmp;
4481 vlib_node_t *node, *next_node;
4483 u32 next_node_index = ~0, next_index = ~0;
4486 node = vlib_get_node_by_name (vm, mp->node_name);
4490 rv = VNET_API_ERROR_NO_SUCH_NODE;
4494 next_node = vlib_get_node_by_name (vm, mp->next_name);
4498 rv = VNET_API_ERROR_NO_SUCH_NODE2;
4502 next_node_index = next_node->index;
4504 p = hash_get (node->next_slot_by_node, next_node_index);
4508 rv = VNET_API_ERROR_NO_SUCH_ENTRY;
4516 REPLY_MACRO2(VL_API_GET_NEXT_INDEX_REPLY,
4518 rmp->next_index = ntohl(next_index);
4524 vl_api_add_node_next_t_handler (vl_api_add_node_next_t * mp)
4526 vlib_main_t *vm = vlib_get_main ();
4527 vl_api_add_node_next_reply_t *rmp;
4528 vlib_node_t *n, *next;
4530 u32 next_index = ~0;
4532 n = vlib_get_node_by_name (vm, mp->node_name);
4536 rv = VNET_API_ERROR_NO_SUCH_NODE;
4540 next = vlib_get_node_by_name (vm, mp->next_name);
4543 rv = VNET_API_ERROR_NO_SUCH_NODE2;
4545 next_index = vlib_node_add_next (vm, n->index, next->index);
4549 REPLY_MACRO2(VL_API_GET_NODE_INDEX_REPLY,
4551 rmp->next_index = ntohl(next_index);
4556 static void vl_api_l2tpv3_create_tunnel_t_handler
4557 (vl_api_l2tpv3_create_tunnel_t * mp)
4559 vl_api_l2tpv3_create_tunnel_reply_t *rmp;
4560 l2t_main_t *lm = &l2t_main;
4561 u32 sw_if_index = (u32) ~ 0;
4564 if (mp->is_ipv6 != 1)
4566 rv = VNET_API_ERROR_UNIMPLEMENTED;
4570 u32 encap_fib_index;
4572 if (mp->encap_vrf_id != ~0)
4575 ip6_main_t *im = &ip6_main;
4578 hash_get (im->fib_index_by_table_id, ntohl (mp->encap_vrf_id))))
4580 rv = VNET_API_ERROR_NO_SUCH_FIB;
4583 encap_fib_index = p[0];
4587 encap_fib_index = ~0;
4590 rv = create_l2tpv3_ipv6_tunnel (lm,
4591 (ip6_address_t *) mp->client_address,
4592 (ip6_address_t *) mp->our_address,
4593 ntohl (mp->local_session_id),
4594 ntohl (mp->remote_session_id),
4595 clib_net_to_host_u64 (mp->local_cookie),
4596 clib_net_to_host_u64 (mp->remote_cookie),
4597 mp->l2_sublayer_present,
4598 encap_fib_index, &sw_if_index);
4602 REPLY_MACRO2(VL_API_L2TPV3_CREATE_TUNNEL_REPLY,
4604 rmp->sw_if_index = ntohl (sw_if_index);
4609 static void vl_api_l2tpv3_set_tunnel_cookies_t_handler
4610 (vl_api_l2tpv3_set_tunnel_cookies_t * mp)
4612 vl_api_l2tpv3_set_tunnel_cookies_reply_t *rmp;
4613 l2t_main_t *lm = &l2t_main;
4616 VALIDATE_SW_IF_INDEX (mp);
4618 rv = l2tpv3_set_tunnel_cookies (lm, ntohl (mp->sw_if_index),
4619 clib_net_to_host_u64 (mp->new_local_cookie),
4620 clib_net_to_host_u64
4621 (mp->new_remote_cookie));
4623 BAD_SW_IF_INDEX_LABEL;
4625 REPLY_MACRO (VL_API_L2TPV3_SET_TUNNEL_COOKIES_REPLY);
4628 static void vl_api_l2tpv3_interface_enable_disable_t_handler
4629 (vl_api_l2tpv3_interface_enable_disable_t * mp)
4632 vnet_main_t *vnm = vnet_get_main ();
4633 vl_api_l2tpv3_interface_enable_disable_reply_t *rmp;
4635 VALIDATE_SW_IF_INDEX (mp);
4637 rv = l2tpv3_interface_enable_disable
4638 (vnm, ntohl (mp->sw_if_index), mp->enable_disable);
4640 BAD_SW_IF_INDEX_LABEL;
4642 REPLY_MACRO (VL_API_L2TPV3_INTERFACE_ENABLE_DISABLE_REPLY);
4645 static void vl_api_l2tpv3_set_lookup_key_t_handler
4646 (vl_api_l2tpv3_set_lookup_key_t * mp)
4649 l2t_main_t *lm = &l2t_main;
4650 vl_api_l2tpv3_set_lookup_key_reply_t *rmp;
4652 if (mp->key > L2T_LOOKUP_SESSION_ID)
4654 rv = VNET_API_ERROR_INVALID_VALUE;
4658 lm->lookup_type = mp->key;
4661 REPLY_MACRO (VL_API_L2TPV3_SET_LOOKUP_KEY_REPLY);
4664 static void vl_api_vxlan_add_del_tunnel_t_handler
4665 (vl_api_vxlan_add_del_tunnel_t * mp)
4667 vl_api_vxlan_add_del_tunnel_reply_t *rmp;
4669 vnet_vxlan_add_del_tunnel_args_t _a, *a = &_a;
4670 u32 encap_fib_index;
4672 ip4_main_t *im = &ip4_main;
4673 u32 sw_if_index = ~0;
4675 p = hash_get (im->fib_index_by_table_id, ntohl (mp->encap_vrf_id));
4678 rv = VNET_API_ERROR_NO_SUCH_FIB;
4681 encap_fib_index = p[0];
4683 /* Check src & dst are different */
4684 if ((mp->is_ipv6 && memcmp (mp->src_address, mp->dst_address, 16) == 0) ||
4685 (!mp->is_ipv6 && memcmp (mp->src_address, mp->dst_address, 4) == 0))
4687 rv = VNET_API_ERROR_SAME_SRC_DST;
4690 memset (a, 0, sizeof (*a));
4692 a->is_add = mp->is_add;
4693 a->is_ip6 = mp->is_ipv6;
4695 /* ip addresses sent in network byte order */
4698 memcpy (&(a->src.ip6), mp->src_address, 16);
4699 memcpy (&(a->dst.ip6), mp->dst_address, 16);
4703 memcpy (&(a->src.ip4), mp->src_address, 4);
4704 memcpy (&(a->dst.ip4), mp->dst_address, 4);
4707 a->encap_fib_index = encap_fib_index;
4708 a->decap_next_index = ntohl (mp->decap_next_index);
4709 a->vni = ntohl (mp->vni);
4710 rv = vnet_vxlan_add_del_tunnel (a, &sw_if_index);
4714 REPLY_MACRO2(VL_API_VXLAN_ADD_DEL_TUNNEL_REPLY,
4716 rmp->sw_if_index = ntohl (sw_if_index);
4721 static void send_vxlan_tunnel_details
4722 (vxlan_tunnel_t * t, unix_shared_memory_queue_t * q, u32 context)
4724 vl_api_vxlan_tunnel_details_t *rmp;
4725 ip4_main_t *im4 = &ip4_main;
4726 ip6_main_t *im6 = &ip6_main;
4727 u8 is_ipv6 = !ip46_address_is_ip4 (&t->dst);
4729 rmp = vl_msg_api_alloc (sizeof (*rmp));
4730 memset (rmp, 0, sizeof (*rmp));
4731 rmp->_vl_msg_id = ntohs (VL_API_VXLAN_TUNNEL_DETAILS);
4734 memcpy (rmp->src_address, &(t->src.ip6), 16);
4735 memcpy (rmp->dst_address, &(t->dst.ip6), 16);
4736 rmp->encap_vrf_id = htonl (im6->fibs[t->encap_fib_index].ft_table_id);
4740 memcpy (rmp->src_address, &(t->src.ip4), 4);
4741 memcpy (rmp->dst_address, &(t->dst.ip4), 4);
4742 rmp->encap_vrf_id = htonl (im4->fibs[t->encap_fib_index].ft_table_id);
4744 rmp->vni = htonl (t->vni);
4745 /* decap_next_index is deprecated, hard code to l2-input */
4746 rmp->decap_next_index = htonl (VXLAN_INPUT_NEXT_L2_INPUT);
4747 rmp->sw_if_index = htonl (t->sw_if_index);
4748 rmp->is_ipv6 = is_ipv6;
4749 rmp->context = context;
4751 vl_msg_api_send_shmem (q, (u8 *) & rmp);
4754 static void vl_api_vxlan_tunnel_dump_t_handler
4755 (vl_api_vxlan_tunnel_dump_t * mp)
4757 unix_shared_memory_queue_t *q;
4758 vxlan_main_t *vxm = &vxlan_main;
4762 q = vl_api_client_index_to_input_queue (mp->client_index);
4768 sw_if_index = ntohl (mp->sw_if_index);
4770 if (~0 == sw_if_index)
4773 pool_foreach (t, vxm->tunnels,
4775 send_vxlan_tunnel_details(t, q, mp->context);
4781 if ((sw_if_index >= vec_len (vxm->tunnel_index_by_sw_if_index)) ||
4782 (~0 == vxm->tunnel_index_by_sw_if_index[sw_if_index]))
4786 t = &vxm->tunnels[vxm->tunnel_index_by_sw_if_index[sw_if_index]];
4787 send_vxlan_tunnel_details (t, q, mp->context);
4791 static void vl_api_gre_add_del_tunnel_t_handler
4792 (vl_api_gre_add_del_tunnel_t * mp)
4794 vl_api_gre_add_del_tunnel_reply_t *rmp;
4796 vnet_gre_add_del_tunnel_args_t _a, *a = &_a;
4799 ip4_main_t *im = &ip4_main;
4800 u32 sw_if_index = ~0;
4802 p = hash_get (im->fib_index_by_table_id, ntohl (mp->outer_fib_id));
4805 rv = VNET_API_ERROR_NO_SUCH_FIB;
4808 outer_fib_id = p[0];
4810 /* Check src & dst are different */
4811 if ((mp->is_ipv6 && memcmp (mp->src_address, mp->dst_address, 16) == 0) ||
4812 (!mp->is_ipv6 && memcmp (mp->src_address, mp->dst_address, 4) == 0))
4814 rv = VNET_API_ERROR_SAME_SRC_DST;
4817 memset (a, 0, sizeof (*a));
4819 a->is_add = mp->is_add;
4822 /* ip addresses sent in network byte order */
4823 clib_memcpy (&(a->src), mp->src_address, 4);
4824 clib_memcpy (&(a->dst), mp->dst_address, 4);
4826 a->outer_fib_id = outer_fib_id;
4827 rv = vnet_gre_add_del_tunnel (a, &sw_if_index);
4831 REPLY_MACRO2(VL_API_GRE_ADD_DEL_TUNNEL_REPLY,
4833 rmp->sw_if_index = ntohl (sw_if_index);
4838 static void send_gre_tunnel_details
4839 (gre_tunnel_t * t, unix_shared_memory_queue_t * q, u32 context)
4841 vl_api_gre_tunnel_details_t *rmp;
4842 ip4_main_t *im = &ip4_main;
4844 rmp = vl_msg_api_alloc (sizeof (*rmp));
4845 memset (rmp, 0, sizeof (*rmp));
4846 rmp->_vl_msg_id = ntohs (VL_API_GRE_TUNNEL_DETAILS);
4847 clib_memcpy (rmp->src_address, &(t->tunnel_src), 4);
4848 clib_memcpy (rmp->dst_address, &(t->tunnel_dst), 4);
4849 rmp->outer_fib_id = htonl (im->fibs[t->outer_fib_index].ft_table_id);
4850 rmp->teb = (GRE_TUNNEL_TYPE_TEB == t->type);
4851 rmp->sw_if_index = htonl (t->sw_if_index);
4852 rmp->context = context;
4854 vl_msg_api_send_shmem (q, (u8 *) & rmp);
4858 vl_api_gre_tunnel_dump_t_handler (vl_api_gre_tunnel_dump_t * mp)
4860 unix_shared_memory_queue_t *q;
4861 gre_main_t *gm = &gre_main;
4865 q = vl_api_client_index_to_input_queue (mp->client_index);
4871 sw_if_index = ntohl (mp->sw_if_index);
4873 if (~0 == sw_if_index)
4876 pool_foreach (t, gm->tunnels,
4878 send_gre_tunnel_details(t, q, mp->context);
4884 if ((sw_if_index >= vec_len (gm->tunnel_index_by_sw_if_index)) ||
4885 (~0 == gm->tunnel_index_by_sw_if_index[sw_if_index]))
4889 t = &gm->tunnels[gm->tunnel_index_by_sw_if_index[sw_if_index]];
4890 send_gre_tunnel_details (t, q, mp->context);
4895 vl_api_l2_patch_add_del_t_handler (vl_api_l2_patch_add_del_t * mp)
4897 extern int vnet_l2_patch_add_del (u32 rx_sw_if_index, u32 tx_sw_if_index,
4899 vl_api_l2_patch_add_del_reply_t *rmp;
4900 int vnet_l2_patch_add_del (u32 rx_sw_if_index, u32 tx_sw_if_index,
4904 VALIDATE_RX_SW_IF_INDEX (mp);
4905 VALIDATE_TX_SW_IF_INDEX (mp);
4907 rv = vnet_l2_patch_add_del (ntohl (mp->rx_sw_if_index),
4908 ntohl (mp->tx_sw_if_index),
4909 (int) (mp->is_add != 0));
4911 BAD_RX_SW_IF_INDEX_LABEL;
4912 BAD_TX_SW_IF_INDEX_LABEL;
4914 REPLY_MACRO (VL_API_L2_PATCH_ADD_DEL_REPLY);
4918 vl_api_vxlan_gpe_add_del_tunnel_t_handler
4919 (vl_api_vxlan_gpe_add_del_tunnel_t * mp)
4921 vl_api_vxlan_gpe_add_del_tunnel_reply_t *rmp;
4923 vnet_vxlan_gpe_add_del_tunnel_args_t _a, *a = &_a;
4924 u32 encap_fib_index, decap_fib_index;
4927 ip4_main_t *im = &ip4_main;
4928 u32 sw_if_index = ~0;
4931 p = hash_get (im->fib_index_by_table_id, ntohl (mp->encap_vrf_id));
4934 rv = VNET_API_ERROR_NO_SUCH_FIB;
4937 encap_fib_index = p[0];
4939 protocol = mp->protocol;
4941 /* Interpret decap_vrf_id as an opaque if sending to other-than-ip4-input */
4942 if (protocol == VXLAN_GPE_INPUT_NEXT_IP4_INPUT)
4944 p = hash_get (im->fib_index_by_table_id, ntohl (mp->decap_vrf_id));
4947 rv = VNET_API_ERROR_NO_SUCH_INNER_FIB;
4950 decap_fib_index = p[0];
4954 decap_fib_index = ntohl (mp->decap_vrf_id);
4957 /* Check src & dst are different */
4958 if ((mp->is_ipv6 && memcmp (mp->local, mp->remote, 16) == 0) ||
4959 (!mp->is_ipv6 && memcmp (mp->local, mp->remote, 4) == 0))
4961 rv = VNET_API_ERROR_SAME_SRC_DST;
4964 memset (a, 0, sizeof (*a));
4966 a->is_add = mp->is_add;
4967 a->is_ip6 = mp->is_ipv6;
4968 /* ip addresses sent in network byte order */
4971 clib_memcpy (&(a->local.ip6), mp->local, 16);
4972 clib_memcpy (&(a->remote.ip6), mp->remote, 16);
4976 clib_memcpy (&(a->local.ip4), mp->local, 4);
4977 clib_memcpy (&(a->remote.ip4), mp->remote, 4);
4979 a->encap_fib_index = encap_fib_index;
4980 a->decap_fib_index = decap_fib_index;
4981 a->protocol = protocol;
4982 a->vni = ntohl (mp->vni);
4983 rv = vnet_vxlan_gpe_add_del_tunnel (a, &sw_if_index);
4987 REPLY_MACRO2(VL_API_VXLAN_GPE_ADD_DEL_TUNNEL_REPLY,
4989 rmp->sw_if_index = ntohl (sw_if_index);
4994 static void send_vxlan_gpe_tunnel_details
4995 (vxlan_gpe_tunnel_t * t, unix_shared_memory_queue_t * q, u32 context)
4997 vl_api_vxlan_gpe_tunnel_details_t *rmp;
4998 ip4_main_t *im4 = &ip4_main;
4999 ip6_main_t *im6 = &ip6_main;
5000 u8 is_ipv6 = !(t->flags & VXLAN_GPE_TUNNEL_IS_IPV4);
5002 rmp = vl_msg_api_alloc (sizeof (*rmp));
5003 memset (rmp, 0, sizeof (*rmp));
5004 rmp->_vl_msg_id = ntohs (VL_API_VXLAN_GPE_TUNNEL_DETAILS);
5007 memcpy (rmp->local, &(t->local.ip6), 16);
5008 memcpy (rmp->remote, &(t->remote.ip6), 16);
5009 rmp->encap_vrf_id = htonl (im6->fibs[t->encap_fib_index].ft_table_id);
5010 rmp->decap_vrf_id = htonl (im6->fibs[t->decap_fib_index].ft_table_id);
5014 memcpy (rmp->local, &(t->local.ip4), 4);
5015 memcpy (rmp->remote, &(t->remote.ip4), 4);
5016 rmp->encap_vrf_id = htonl (im4->fibs[t->encap_fib_index].ft_table_id);
5017 rmp->decap_vrf_id = htonl (im4->fibs[t->decap_fib_index].ft_table_id);
5019 rmp->vni = htonl (t->vni);
5020 rmp->protocol = t->protocol;
5021 rmp->sw_if_index = htonl (t->sw_if_index);
5022 rmp->is_ipv6 = is_ipv6;
5023 rmp->context = context;
5025 vl_msg_api_send_shmem (q, (u8 *) & rmp);
5028 static void vl_api_vxlan_gpe_tunnel_dump_t_handler
5029 (vl_api_vxlan_gpe_tunnel_dump_t * mp)
5031 unix_shared_memory_queue_t *q;
5032 vxlan_gpe_main_t *vgm = &vxlan_gpe_main;
5033 vxlan_gpe_tunnel_t *t;
5036 q = vl_api_client_index_to_input_queue (mp->client_index);
5042 sw_if_index = ntohl (mp->sw_if_index);
5044 if (~0 == sw_if_index)
5047 pool_foreach (t, vgm->tunnels,
5049 send_vxlan_gpe_tunnel_details(t, q, mp->context);
5055 if ((sw_if_index >= vec_len (vgm->tunnel_index_by_sw_if_index)) ||
5056 (~0 == vgm->tunnel_index_by_sw_if_index[sw_if_index]))
5060 t = &vgm->tunnels[vgm->tunnel_index_by_sw_if_index[sw_if_index]];
5061 send_vxlan_gpe_tunnel_details (t, q, mp->context);
5065 /** Used for transferring locators via VPP API */
5067 typedef CLIB_PACKED (struct {
5068 u32 sw_if_index; /**< locator sw_if_index */
5069 u8 priority; /**< locator priority */
5070 u8 weight; /**< locator weight */
5075 vl_api_lisp_add_del_locator_set_t_handler (vl_api_lisp_add_del_locator_set_t *
5078 vl_api_lisp_add_del_locator_set_reply_t *rmp;
5080 vnet_lisp_add_del_locator_set_args_t _a, *a = &_a;
5082 ls_locator_t *ls_loc;
5083 u32 ls_index = ~0, locator_num;
5084 u8 *locator_name = NULL;
5087 memset (a, 0, sizeof (a[0]));
5089 locator_name = format (0, "%s", mp->locator_set_name);
5091 a->name = locator_name;
5092 a->is_add = mp->is_add;
5094 locator_num = clib_net_to_host_u32 (mp->locator_num);
5096 memset (&locator, 0, sizeof (locator));
5097 for (i = 0; i < locator_num; i++)
5099 ls_loc = &((ls_locator_t *) mp->locators)[i];
5100 VALIDATE_SW_IF_INDEX (ls_loc);
5102 locator.sw_if_index = htonl (ls_loc->sw_if_index);
5103 locator.priority = ls_loc->priority;
5104 locator.weight = ls_loc->weight;
5106 vec_add1 (a->locators, locator);
5109 rv = vnet_lisp_add_del_locator_set (a, &ls_index);
5111 BAD_SW_IF_INDEX_LABEL;
5113 vec_free (locator_name);
5114 vec_free (a->locators);
5117 REPLY_MACRO2 (VL_API_LISP_ADD_DEL_LOCATOR_SET_REPLY,
5119 rmp->ls_index = clib_host_to_net_u32 (ls_index);
5125 vl_api_lisp_add_del_locator_t_handler (vl_api_lisp_add_del_locator_t * mp)
5127 vl_api_lisp_add_del_locator_reply_t *rmp;
5129 locator_t locator, *locators = NULL;
5130 vnet_lisp_add_del_locator_set_args_t _a, *a = &_a;
5132 u8 *locator_name = NULL;
5134 memset (&locator, 0, sizeof (locator));
5135 memset (a, 0, sizeof (a[0]));
5137 locator.sw_if_index = ntohl (mp->sw_if_index);
5138 locator.priority = mp->priority;
5139 locator.weight = mp->weight;
5141 vec_add1 (locators, locator);
5143 locator_name = format (0, "%s", mp->locator_set_name);
5145 a->name = locator_name;
5146 a->locators = locators;
5147 a->is_add = mp->is_add;
5150 rv = vnet_lisp_add_del_locator (a, NULL, &ls_index);
5152 vec_free (locators);
5153 vec_free (locator_name);
5155 REPLY_MACRO (VL_API_LISP_ADD_DEL_LOCATOR_REPLY);
5159 unformat_lisp_eid_api (gid_address_t * dst, u32 vni, u8 type, void *src,
5165 gid_address_type (dst) = GID_ADDR_IP_PREFIX;
5166 gid_address_ip_set (dst, src, IP4);
5167 gid_address_ippref_len (dst) = len;
5168 ip_prefix_normalize (&gid_address_ippref (dst));
5171 gid_address_type (dst) = GID_ADDR_IP_PREFIX;
5172 gid_address_ip_set (dst, src, IP6);
5173 gid_address_ippref_len (dst) = len;
5174 ip_prefix_normalize (&gid_address_ippref (dst));
5176 case 2: /* l2 mac */
5177 gid_address_type (dst) = GID_ADDR_MAC;
5178 clib_memcpy (&gid_address_mac (dst), src, 6);
5182 return VNET_API_ERROR_INVALID_VALUE;
5185 gid_address_vni (dst) = vni;
5191 vl_api_lisp_add_del_local_eid_t_handler (vl_api_lisp_add_del_local_eid_t * mp)
5193 vl_api_lisp_add_del_local_eid_reply_t *rmp;
5194 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
5196 gid_address_t _eid, *eid = &_eid;
5198 u32 locator_set_index = ~0, map_index = ~0;
5199 vnet_lisp_add_del_mapping_args_t _a, *a = &_a;
5201 memset (a, 0, sizeof (a[0]));
5202 memset (eid, 0, sizeof (eid[0]));
5204 rv = unformat_lisp_eid_api (eid, clib_net_to_host_u32 (mp->vni),
5205 mp->eid_type, mp->eid, mp->prefix_len);
5209 name = format (0, "%s", mp->locator_set_name);
5210 p = hash_get_mem (lcm->locator_set_index_by_name, name);
5213 rv = VNET_API_ERROR_INVALID_VALUE;
5216 locator_set_index = p[0];
5218 /* XXX treat batch configuration */
5219 a->is_add = mp->is_add;
5220 gid_address_copy (&a->eid, eid);
5221 a->locator_set_index = locator_set_index;
5223 rv = vnet_lisp_add_del_local_mapping (a, &map_index);
5227 gid_address_free (&a->eid);
5229 REPLY_MACRO (VL_API_LISP_ADD_DEL_LOCAL_EID_REPLY);
5233 vl_api_lisp_eid_table_add_del_map_t_handler
5234 (vl_api_lisp_eid_table_add_del_map_t * mp)
5236 vl_api_lisp_eid_table_add_del_map_reply_t *rmp;
5238 rv = vnet_lisp_eid_table_map (clib_net_to_host_u32 (mp->vni),
5239 clib_net_to_host_u32 (mp->dp_table),
5240 mp->is_l2, mp->is_add);
5241 REPLY_MACRO (VL_API_LISP_EID_TABLE_ADD_DEL_MAP_REPLY)}
5243 /** Used for transferring locators via VPP API */
5245 typedef CLIB_PACKED (struct {
5246 u8 is_ip4; /**< is locator an IPv4 address */
5247 u8 priority; /**< locator priority */
5248 u8 weight; /**< locator weight */
5249 u8 addr[16]; /**< IPv4/IPv6 address */
5253 static locator_pair_t *
5254 unformat_lisp_loc_pairs (void *lcl_locs, void *rmt_locs, u32 rloc_num)
5257 locator_pair_t *pairs = 0, pair;
5260 for (i = 0; i < rloc_num; i++)
5263 r = &((rloc_t *) lcl_locs)[i];
5264 memset (&pair.lcl_loc, 0, sizeof (pair.lcl_loc));
5265 ip_address_set (&pair.lcl_loc, &r->addr, r->is_ip4 ? IP4 : IP6);
5267 /* remote locators */
5268 r = &((rloc_t *) rmt_locs)[i];
5269 memset (&pair.rmt_loc, 0, sizeof (pair.rmt_loc));
5270 ip_address_set (&pair.rmt_loc, &r->addr, r->is_ip4 ? IP4 : IP6);
5272 pair.priority = r->priority;
5273 pair.weight = r->weight;
5275 vec_add1 (pairs, pair);
5281 unformat_lisp_locs (void *rmt_locs, u32 rloc_num)
5284 locator_t *locs = 0, loc;
5287 for (i = 0; i < rloc_num; i++)
5289 /* remote locators */
5290 r = &((rloc_t *) rmt_locs)[i];
5291 memset (&loc, 0, sizeof (loc));
5292 gid_address_ip_set (&loc.address, &r->addr, r->is_ip4 ? IP4 : IP6);
5294 loc.priority = r->priority;
5295 loc.weight = r->weight;
5297 vec_add1 (locs, loc);
5303 vl_api_lisp_gpe_add_del_fwd_entry_t_handler
5304 (vl_api_lisp_gpe_add_del_fwd_entry_t * mp)
5306 vl_api_lisp_gpe_add_del_fwd_entry_reply_t *rmp;
5307 vnet_lisp_gpe_add_del_fwd_entry_args_t _a, *a = &_a;
5308 locator_pair_t *pairs = 0;
5311 memset (a, 0, sizeof (a[0]));
5313 rv = unformat_lisp_eid_api (&a->rmt_eid, mp->vni, mp->eid_type,
5314 mp->rmt_eid, mp->rmt_len);
5315 rv |= unformat_lisp_eid_api (&a->lcl_eid, mp->vni, mp->eid_type,
5316 mp->lcl_eid, mp->lcl_len);
5318 pairs = unformat_lisp_loc_pairs (mp->lcl_locs, mp->rmt_locs, mp->loc_num);
5320 if (rv || 0 == pairs)
5323 a->is_add = mp->is_add;
5324 a->locator_pairs = pairs;
5325 a->dp_table = mp->dp_table;
5327 a->action = mp->action;
5329 rv = vnet_lisp_gpe_add_del_fwd_entry (a, 0);
5332 REPLY_MACRO (VL_API_LISP_GPE_ADD_DEL_FWD_ENTRY_REPLY);
5336 vl_api_lisp_add_del_map_resolver_t_handler (vl_api_lisp_add_del_map_resolver_t
5339 vl_api_lisp_add_del_map_resolver_reply_t *rmp;
5341 vnet_lisp_add_del_map_resolver_args_t _a, *a = &_a;
5343 memset (a, 0, sizeof (a[0]));
5345 a->is_add = mp->is_add;
5346 ip_address_set (&a->address, mp->ip_address, mp->is_ipv6 ? IP6 : IP4);
5348 rv = vnet_lisp_add_del_map_resolver (a);
5350 REPLY_MACRO (VL_API_LISP_ADD_DEL_MAP_RESOLVER_REPLY);
5354 vl_api_lisp_gpe_enable_disable_t_handler (vl_api_lisp_gpe_enable_disable_t *
5357 vl_api_lisp_gpe_enable_disable_reply_t *rmp;
5359 vnet_lisp_gpe_enable_disable_args_t _a, *a = &_a;
5361 a->is_en = mp->is_en;
5362 vnet_lisp_gpe_enable_disable (a);
5364 REPLY_MACRO (VL_API_LISP_GPE_ENABLE_DISABLE_REPLY);
5368 vl_api_lisp_enable_disable_t_handler (vl_api_lisp_enable_disable_t * mp)
5370 vl_api_lisp_enable_disable_reply_t *rmp;
5373 vnet_lisp_enable_disable (mp->is_en);
5374 REPLY_MACRO (VL_API_LISP_ENABLE_DISABLE_REPLY);
5378 vl_api_lisp_gpe_add_del_iface_t_handler (vl_api_lisp_gpe_add_del_iface_t * mp)
5380 vl_api_lisp_gpe_add_del_iface_reply_t *rmp;
5388 lisp_gpe_tenant_l2_iface_add_or_lock (mp->vni, mp->dp_table))
5392 lisp_gpe_tenant_l2_iface_unlock (mp->vni);
5399 lisp_gpe_tenant_l3_iface_add_or_lock (mp->vni, mp->dp_table))
5403 lisp_gpe_tenant_l3_iface_unlock (mp->vni);
5406 REPLY_MACRO (VL_API_LISP_GPE_ADD_DEL_IFACE_REPLY);
5410 vl_api_show_lisp_map_request_mode_t_handler
5411 (vl_api_show_lisp_map_request_mode_t * mp)
5414 vl_api_show_lisp_map_request_mode_reply_t *rmp;
5417 REPLY_MACRO2(VL_API_SHOW_LISP_MAP_REQUEST_MODE_REPLY,
5419 rmp->mode = vnet_lisp_get_map_request_mode ();
5425 vl_api_lisp_map_request_mode_t_handler (vl_api_lisp_map_request_mode_t * mp)
5427 vl_api_lisp_map_request_mode_reply_t *rmp;
5430 rv = vnet_lisp_set_map_request_mode (mp->mode);
5432 REPLY_MACRO (VL_API_LISP_MAP_REQUEST_MODE_REPLY);
5436 vl_api_lisp_pitr_set_locator_set_t_handler (vl_api_lisp_pitr_set_locator_set_t
5439 vl_api_lisp_pitr_set_locator_set_reply_t *rmp;
5443 ls_name = format (0, "%s", mp->ls_name);
5444 rv = vnet_lisp_pitr_set_locator_set (ls_name, mp->is_add);
5447 REPLY_MACRO (VL_API_LISP_PITR_SET_LOCATOR_SET_REPLY);
5451 vl_api_lisp_add_del_map_request_itr_rlocs_t_handler
5452 (vl_api_lisp_add_del_map_request_itr_rlocs_t * mp)
5454 vl_api_lisp_add_del_map_request_itr_rlocs_reply_t *rmp;
5456 u8 *locator_set_name = NULL;
5457 vnet_lisp_add_del_mreq_itr_rloc_args_t _a, *a = &_a;
5459 locator_set_name = format (0, "%s", mp->locator_set_name);
5461 a->is_add = mp->is_add;
5462 a->locator_set_name = locator_set_name;
5464 rv = vnet_lisp_add_del_mreq_itr_rlocs (a);
5466 vec_free (locator_set_name);
5468 REPLY_MACRO (VL_API_LISP_ADD_DEL_MAP_REQUEST_ITR_RLOCS_REPLY);
5472 vl_api_lisp_add_del_remote_mapping_t_handler
5473 (vl_api_lisp_add_del_remote_mapping_t * mp)
5475 locator_t *rlocs = 0;
5476 vl_api_lisp_add_del_remote_mapping_reply_t *rmp;
5478 gid_address_t _eid, *eid = &_eid;
5479 u32 rloc_num = clib_net_to_host_u32 (mp->rloc_num);
5481 memset (eid, 0, sizeof (eid[0]));
5483 rv = unformat_lisp_eid_api (eid, clib_net_to_host_u32 (mp->vni),
5484 mp->eid_type, mp->eid, mp->eid_len);
5488 rlocs = unformat_lisp_locs (mp->rlocs, rloc_num);
5492 vnet_lisp_add_del_adjacency_args_t _a, *a = &_a;
5493 gid_address_copy (&a->reid, eid);
5495 rv = vnet_lisp_add_del_adjacency (a);
5502 /* NOTE: for now this works as a static remote mapping, i.e.,
5503 * not authoritative and ttl infinite. */
5504 rv = vnet_lisp_add_del_mapping (eid, rlocs, mp->action, 0, ~0,
5505 mp->is_add, 1 /* is_static */ , 0);
5508 vnet_lisp_clear_all_remote_adjacencies ();
5513 REPLY_MACRO (VL_API_LISP_ADD_DEL_REMOTE_MAPPING_REPLY);
5517 vl_api_lisp_add_del_adjacency_t_handler (vl_api_lisp_add_del_adjacency_t * mp)
5519 vl_api_lisp_add_del_adjacency_reply_t *rmp;
5520 vnet_lisp_add_del_adjacency_args_t _a, *a = &_a;
5523 memset (a, 0, sizeof (a[0]));
5525 rv = unformat_lisp_eid_api (&a->leid, clib_net_to_host_u32 (mp->vni),
5526 mp->eid_type, mp->leid, mp->leid_len);
5527 rv |= unformat_lisp_eid_api (&a->reid, clib_net_to_host_u32 (mp->vni),
5528 mp->eid_type, mp->reid, mp->reid_len);
5533 a->is_add = mp->is_add;
5534 rv = vnet_lisp_add_del_adjacency (a);
5537 REPLY_MACRO (VL_API_LISP_ADD_DEL_ADJACENCY_REPLY);
5541 send_lisp_locator_details (lisp_cp_main_t * lcm,
5543 unix_shared_memory_queue_t * q, u32 context)
5545 vl_api_lisp_locator_details_t *rmp;
5547 rmp = vl_msg_api_alloc (sizeof (*rmp));
5548 memset (rmp, 0, sizeof (*rmp));
5549 rmp->_vl_msg_id = ntohs (VL_API_LISP_LOCATOR_DETAILS);
5550 rmp->context = context;
5552 rmp->local = loc->local;
5555 rmp->sw_if_index = ntohl (loc->sw_if_index);
5559 rmp->is_ipv6 = gid_address_ip_version (&loc->address);
5560 ip_address_copy_addr (rmp->ip_address, &gid_address_ip (&loc->address));
5562 rmp->priority = loc->priority;
5563 rmp->weight = loc->weight;
5565 vl_msg_api_send_shmem (q, (u8 *) & rmp);
5569 vl_api_lisp_locator_dump_t_handler (vl_api_lisp_locator_dump_t * mp)
5572 unix_shared_memory_queue_t *q = 0;
5573 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
5574 locator_set_t *lsit = 0;
5576 u32 ls_index = ~0, *locit = 0;
5579 q = vl_api_client_index_to_input_queue (mp->client_index);
5585 if (mp->is_index_set)
5586 ls_index = htonl (mp->ls_index);
5589 /* make sure we get a proper C-string */
5590 mp->ls_name[sizeof (mp->ls_name) - 1] = 0;
5591 ls_name = format (0, "%s", mp->ls_name);
5592 p = hash_get_mem (lcm->locator_set_index_by_name, ls_name);
5598 if (pool_is_free_index (lcm->locator_set_pool, ls_index))
5601 lsit = pool_elt_at_index (lcm->locator_set_pool, ls_index);
5603 vec_foreach (locit, lsit->locator_indices)
5605 loc = pool_elt_at_index (lcm->locator_pool, locit[0]);
5606 send_lisp_locator_details (lcm, loc, q, mp->context);
5613 send_lisp_locator_set_details (lisp_cp_main_t * lcm,
5614 locator_set_t * lsit,
5615 unix_shared_memory_queue_t * q,
5616 u32 context, u32 ls_index)
5618 vl_api_lisp_locator_set_details_t *rmp;
5621 rmp = vl_msg_api_alloc (sizeof (*rmp));
5622 memset (rmp, 0, sizeof (*rmp));
5623 rmp->_vl_msg_id = ntohs (VL_API_LISP_LOCATOR_SET_DETAILS);
5624 rmp->context = context;
5626 rmp->ls_index = htonl (ls_index);
5629 ASSERT (lsit->name != NULL);
5630 strncpy ((char *) rmp->ls_name, (char *) lsit->name,
5631 vec_len (lsit->name));
5635 str = format (0, "<remote-%d>", ls_index);
5636 strncpy ((char *) rmp->ls_name, (char *) str, vec_len (str));
5640 vl_msg_api_send_shmem (q, (u8 *) & rmp);
5644 vl_api_lisp_locator_set_dump_t_handler (vl_api_lisp_locator_set_dump_t * mp)
5646 unix_shared_memory_queue_t *q = NULL;
5647 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
5648 locator_set_t *lsit = NULL;
5651 q = vl_api_client_index_to_input_queue (mp->client_index);
5657 filter = mp->filter;
5659 pool_foreach (lsit, lcm->locator_set_pool,
5661 if (filter && !((1 == filter && lsit->local) ||
5662 (2 == filter && !lsit->local)))
5666 send_lisp_locator_set_details (lcm, lsit, q, mp->context,
5667 lsit - lcm->locator_set_pool);
5673 lisp_fid_put_api (u8 * dst, fid_address_t * src, u8 * prefix_length)
5675 ASSERT (prefix_length);
5676 ip_prefix_t *ippref = &fid_addr_ippref (src);
5678 switch (fid_addr_type (src))
5680 case FID_ADDR_IP_PREF:
5681 if (ip_prefix_version (ippref) == IP4)
5682 clib_memcpy (dst, &ip_prefix_v4 (ippref), 4);
5684 clib_memcpy (dst, &ip_prefix_v6 (ippref), 16);
5685 prefix_length[0] = ip_prefix_len (ippref);
5689 prefix_length[0] = 0;
5690 clib_memcpy (dst, fid_addr_mac (src), 6);
5694 clib_warning ("Unknown FID type %d!", fid_addr_type (src));
5700 fid_type_to_api_type (fid_address_t * fid)
5702 ip_prefix_t *ippref;
5704 switch (fid_addr_type (fid))
5706 case FID_ADDR_IP_PREF:
5707 ippref = &fid_addr_ippref (fid);
5708 if (ip_prefix_version (ippref) == IP4)
5710 else if (ip_prefix_version (ippref) == IP6)
5723 send_lisp_eid_table_details (mapping_t * mapit,
5724 unix_shared_memory_queue_t * q,
5725 u32 context, u8 filter)
5728 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
5729 locator_set_t *ls = 0;
5730 vl_api_lisp_eid_table_details_t *rmp = NULL;
5731 gid_address_t *gid = NULL;
5733 ip_prefix_t *ip_prefix = NULL;
5737 case 0: /* all mappings */
5740 case 1: /* local only */
5744 case 2: /* remote only */
5749 clib_warning ("Filter error, unknown filter: %d", filter);
5754 ip_prefix = &gid_address_ippref (gid);
5755 mac = gid_address_mac (gid);
5757 rmp = vl_msg_api_alloc (sizeof (*rmp));
5758 memset (rmp, 0, sizeof (*rmp));
5759 rmp->_vl_msg_id = ntohs (VL_API_LISP_EID_TABLE_DETAILS);
5761 ls = pool_elt_at_index (lcm->locator_set_pool, mapit->locator_set_index);
5762 if (vec_len (ls->locator_indices) == 0)
5763 rmp->locator_set_index = ~0;
5765 rmp->locator_set_index = clib_host_to_net_u32 (mapit->locator_set_index);
5767 rmp->is_local = mapit->local;
5768 rmp->ttl = clib_host_to_net_u32 (mapit->ttl);
5769 rmp->action = mapit->action;
5770 rmp->authoritative = mapit->authoritative;
5772 switch (gid_address_type (gid))
5774 case GID_ADDR_SRC_DST:
5775 rmp->is_src_dst = 1;
5776 fid = &gid_address_sd_src (gid);
5777 rmp->eid_type = fid_type_to_api_type (fid);
5778 lisp_fid_put_api (rmp->seid, &gid_address_sd_src (gid),
5779 &rmp->seid_prefix_len);
5780 lisp_fid_put_api (rmp->eid, &gid_address_sd_dst (gid),
5781 &rmp->eid_prefix_len);
5783 case GID_ADDR_IP_PREFIX:
5784 rmp->eid_prefix_len = ip_prefix_len (ip_prefix);
5785 if (ip_prefix_version (ip_prefix) == IP4)
5787 rmp->eid_type = 0; /* ipv4 type */
5788 clib_memcpy (rmp->eid, &ip_prefix_v4 (ip_prefix),
5789 sizeof (ip_prefix_v4 (ip_prefix)));
5793 rmp->eid_type = 1; /* ipv6 type */
5794 clib_memcpy (rmp->eid, &ip_prefix_v6 (ip_prefix),
5795 sizeof (ip_prefix_v6 (ip_prefix)));
5799 rmp->eid_type = 2; /* l2 mac type */
5800 clib_memcpy (rmp->eid, mac, 6);
5805 rmp->context = context;
5806 rmp->vni = clib_host_to_net_u32 (gid_address_vni (gid));
5807 vl_msg_api_send_shmem (q, (u8 *) & rmp);
5811 vl_api_lisp_eid_table_dump_t_handler (vl_api_lisp_eid_table_dump_t * mp)
5814 unix_shared_memory_queue_t *q = NULL;
5815 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
5816 mapping_t *mapit = NULL;
5817 gid_address_t _eid, *eid = &_eid;
5819 q = vl_api_client_index_to_input_queue (mp->client_index);
5827 memset (eid, 0, sizeof (*eid));
5829 unformat_lisp_eid_api (eid, clib_net_to_host_u32 (mp->vni),
5830 mp->eid_type, mp->eid, mp->prefix_length);
5832 mi = gid_dictionary_lookup (&lcm->mapping_index_by_gid, eid);
5833 if ((u32) ~ 0 == mi)
5836 mapit = pool_elt_at_index (lcm->mapping_pool, mi);
5837 send_lisp_eid_table_details (mapit, q, mp->context,
5838 0 /* ignore filter */ );
5843 pool_foreach (mapit, lcm->mapping_pool,
5845 send_lisp_eid_table_details(mapit, q, mp->context,
5853 send_lisp_gpe_fwd_entry_details (lisp_gpe_fwd_entry_t * lfe,
5854 unix_shared_memory_queue_t * q, u32 context)
5856 vl_api_lisp_gpe_tunnel_details_t *rmp;
5857 lisp_gpe_main_t *lgm = &lisp_gpe_main;
5859 rmp = vl_msg_api_alloc (sizeof (*rmp));
5860 memset (rmp, 0, sizeof (*rmp));
5861 rmp->_vl_msg_id = ntohs (VL_API_LISP_GPE_TUNNEL_DETAILS);
5863 rmp->tunnels = lfe - lgm->lisp_fwd_entry_pool;
5865 rmp->is_ipv6 = ip_prefix_version (&(lfe->key->rmt.ippref)) == IP6 ? 1 : 0;
5866 ip_address_copy_addr (rmp->source_ip,
5867 &ip_prefix_addr (&(lfe->key->rmt.ippref)));
5868 ip_address_copy_addr (rmp->destination_ip,
5869 &ip_prefix_addr (&(lfe->key->rmt.ippref)));
5871 rmp->encap_fib_id = htonl (0);
5872 rmp->decap_fib_id = htonl (lfe->eid_fib_index);
5873 rmp->iid = htonl (lfe->key->vni);
5874 rmp->context = context;
5876 vl_msg_api_send_shmem (q, (u8 *) & rmp);
5880 vl_api_lisp_gpe_tunnel_dump_t_handler (vl_api_lisp_gpe_tunnel_dump_t * mp)
5882 unix_shared_memory_queue_t *q = NULL;
5883 lisp_gpe_main_t *lgm = &lisp_gpe_main;
5884 lisp_gpe_fwd_entry_t *lfe = NULL;
5886 if (pool_elts (lgm->lisp_fwd_entry_pool) == 0)
5891 q = vl_api_client_index_to_input_queue (mp->client_index);
5898 pool_foreach(lfe, lgm->lisp_fwd_entry_pool,
5900 send_lisp_gpe_fwd_entry_details(lfe, q, mp->context);
5906 send_lisp_map_resolver_details (ip_address_t * ip,
5907 unix_shared_memory_queue_t * q, u32 context)
5909 vl_api_lisp_map_resolver_details_t *rmp = NULL;
5911 rmp = vl_msg_api_alloc (sizeof (*rmp));
5912 memset (rmp, 0, sizeof (*rmp));
5913 rmp->_vl_msg_id = ntohs (VL_API_LISP_MAP_RESOLVER_DETAILS);
5915 switch (ip_addr_version (ip))
5919 clib_memcpy (rmp->ip_address, &ip_addr_v4 (ip),
5920 sizeof (ip_addr_v4 (ip)));
5925 clib_memcpy (rmp->ip_address, &ip_addr_v6 (ip),
5926 sizeof (ip_addr_v6 (ip)));
5932 rmp->context = context;
5934 vl_msg_api_send_shmem (q, (u8 *) & rmp);
5938 vl_api_lisp_map_resolver_dump_t_handler (vl_api_lisp_map_resolver_dump_t * mp)
5940 unix_shared_memory_queue_t *q = NULL;
5941 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
5944 q = vl_api_client_index_to_input_queue (mp->client_index);
5950 vec_foreach (mr, lcm->map_resolvers)
5952 send_lisp_map_resolver_details (&mr->address, q, mp->context);
5957 send_eid_table_map_pair (hash_pair_t * p,
5958 unix_shared_memory_queue_t * q, u32 context)
5960 vl_api_lisp_eid_table_map_details_t *rmp = NULL;
5962 rmp = vl_msg_api_alloc (sizeof (*rmp));
5963 memset (rmp, 0, sizeof (*rmp));
5964 rmp->_vl_msg_id = ntohs (VL_API_LISP_EID_TABLE_MAP_DETAILS);
5966 rmp->vni = clib_host_to_net_u32 (p->key);
5967 rmp->dp_table = clib_host_to_net_u32 (p->value[0]);
5968 rmp->context = context;
5969 vl_msg_api_send_shmem (q, (u8 *) & rmp);
5973 vl_api_lisp_eid_table_map_dump_t_handler (vl_api_lisp_eid_table_map_dump_t *
5976 unix_shared_memory_queue_t *q = NULL;
5977 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
5979 uword *vni_table = 0;
5981 q = vl_api_client_index_to_input_queue (mp->client_index);
5989 vni_table = lcm->bd_id_by_vni;
5993 vni_table = lcm->table_id_by_vni;
5997 hash_foreach_pair (p, vni_table,
5999 send_eid_table_map_pair (p, q, mp->context);
6005 send_eid_table_vni (u32 vni, unix_shared_memory_queue_t * q, u32 context)
6007 vl_api_lisp_eid_table_vni_details_t *rmp = 0;
6009 rmp = vl_msg_api_alloc (sizeof (*rmp));
6010 memset (rmp, 0, sizeof (*rmp));
6011 rmp->_vl_msg_id = ntohs (VL_API_LISP_EID_TABLE_VNI_DETAILS);
6012 rmp->context = context;
6013 rmp->vni = clib_host_to_net_u32 (vni);
6014 vl_msg_api_send_shmem (q, (u8 *) & rmp);
6018 lisp_adjacency_copy (vl_api_lisp_adjacency_t * dst, lisp_adjacency_t * adjs)
6020 lisp_adjacency_t *adj;
6021 vl_api_lisp_adjacency_t a;
6022 u32 i, n = vec_len (adjs);
6024 for (i = 0; i < n; i++)
6026 adj = vec_elt_at_index (adjs, i);
6027 memset (&a, 0, sizeof (a));
6029 switch (gid_address_type (&adj->reid))
6031 case GID_ADDR_IP_PREFIX:
6032 a.reid_prefix_len = gid_address_ippref_len (&adj->reid);
6033 a.leid_prefix_len = gid_address_ippref_len (&adj->leid);
6034 if (gid_address_ip_version (&adj->reid) == IP4)
6036 a.eid_type = 0; /* ipv4 type */
6037 clib_memcpy (a.reid, &gid_address_ip (&adj->reid), 4);
6038 clib_memcpy (a.leid, &gid_address_ip (&adj->leid), 4);
6042 a.eid_type = 1; /* ipv6 type */
6043 clib_memcpy (a.reid, &gid_address_ip (&adj->reid), 16);
6044 clib_memcpy (a.leid, &gid_address_ip (&adj->leid), 16);
6048 a.eid_type = 2; /* l2 mac type */
6049 mac_copy (a.reid, gid_address_mac (&adj->reid));
6050 mac_copy (a.leid, gid_address_mac (&adj->leid));
6060 vl_api_lisp_adjacencies_get_t_handler (vl_api_lisp_adjacencies_get_t * mp)
6062 vl_api_lisp_adjacencies_get_reply_t *rmp = 0;
6063 lisp_adjacency_t *adjs = 0;
6065 vl_api_lisp_adjacency_t a;
6067 u32 vni = clib_net_to_host_u32 (mp->vni);
6069 adjs = vnet_lisp_adjacencies_get_by_vni (vni);
6070 size = vec_len (adjs) * sizeof (a);
6073 REPLY_MACRO4 (VL_API_LISP_ADJACENCIES_GET_REPLY, size,
6075 rmp->count = clib_host_to_net_u32 (vec_len (adjs));
6076 lisp_adjacency_copy (rmp->adjacencies, adjs);
6084 vl_api_lisp_eid_table_vni_dump_t_handler (vl_api_lisp_eid_table_vni_dump_t *
6089 unix_shared_memory_queue_t *q = 0;
6090 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
6092 q = vl_api_client_index_to_input_queue (mp->client_index);
6099 hash_foreach_pair (p, lcm->table_id_by_vni,
6101 hash_set (vnis, p->key, 0);
6104 hash_foreach_pair (p, lcm->bd_id_by_vni,
6106 hash_set (vnis, p->key, 0);
6109 hash_foreach_pair (p, vnis,
6111 send_eid_table_vni (p->key, q, mp->context);
6119 vl_api_show_lisp_status_t_handler (vl_api_show_lisp_status_t * mp)
6121 unix_shared_memory_queue_t *q = NULL;
6122 vl_api_show_lisp_status_reply_t *rmp = NULL;
6125 q = vl_api_client_index_to_input_queue (mp->client_index);
6132 REPLY_MACRO2(VL_API_SHOW_LISP_STATUS_REPLY,
6134 rmp->gpe_status = vnet_lisp_gpe_enable_disable_status ();
6135 rmp->feature_status = vnet_lisp_enable_disable_status ();
6141 vl_api_lisp_get_map_request_itr_rlocs_t_handler
6142 (vl_api_lisp_get_map_request_itr_rlocs_t * mp)
6144 unix_shared_memory_queue_t *q = NULL;
6145 vl_api_lisp_get_map_request_itr_rlocs_reply_t *rmp = NULL;
6146 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
6147 locator_set_t *loc_set = 0;
6151 q = vl_api_client_index_to_input_queue (mp->client_index);
6157 if (~0 == lcm->mreq_itr_rlocs)
6159 tmp_str = format (0, " ");
6164 pool_elt_at_index (lcm->locator_set_pool, lcm->mreq_itr_rlocs);
6165 tmp_str = format (0, "%s", loc_set->name);
6169 REPLY_MACRO2(VL_API_LISP_GET_MAP_REQUEST_ITR_RLOCS_REPLY,
6171 strncpy((char *) rmp->locator_set_name, (char *) tmp_str,
6172 ARRAY_LEN(rmp->locator_set_name) - 1);
6180 vl_api_show_lisp_pitr_t_handler (vl_api_show_lisp_pitr_t * mp)
6182 unix_shared_memory_queue_t *q = NULL;
6183 vl_api_show_lisp_pitr_reply_t *rmp = NULL;
6184 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
6186 locator_set_t *ls = 0;
6190 q = vl_api_client_index_to_input_queue (mp->client_index);
6196 if (!lcm->lisp_pitr)
6198 tmp_str = format (0, "N/A");
6202 m = pool_elt_at_index (lcm->mapping_pool, lcm->pitr_map_index);
6203 if (~0 != m->locator_set_index)
6206 pool_elt_at_index (lcm->locator_set_pool, m->locator_set_index);
6207 tmp_str = format (0, "%s", ls->name);
6211 tmp_str = format (0, "N/A");
6214 vec_add1 (tmp_str, 0);
6217 REPLY_MACRO2(VL_API_SHOW_LISP_PITR_REPLY,
6219 rmp->status = lcm->lisp_pitr;
6220 strncpy((char *) rmp->locator_set_name, (char *) tmp_str,
6221 ARRAY_LEN(rmp->locator_set_name) - 1);
6227 vl_api_interface_name_renumber_t_handler (vl_api_interface_name_renumber_t *
6230 vl_api_interface_name_renumber_reply_t *rmp;
6233 VALIDATE_SW_IF_INDEX (mp);
6235 rv = vnet_interface_name_renumber
6236 (ntohl (mp->sw_if_index), ntohl (mp->new_show_dev_instance));
6238 BAD_SW_IF_INDEX_LABEL;
6240 REPLY_MACRO (VL_API_INTERFACE_NAME_RENUMBER_REPLY);
6244 arp_change_data_callback (u32 pool_index, u8 * new_mac,
6245 u32 sw_if_index, u32 address)
6247 vpe_api_main_t *am = &vpe_api_main;
6248 vlib_main_t *vm = am->vlib_main;
6249 vl_api_ip4_arp_event_t *event;
6250 static f64 arp_event_last_time;
6251 f64 now = vlib_time_now (vm);
6253 if (pool_is_free_index (am->arp_events, pool_index))
6256 event = pool_elt_at_index (am->arp_events, pool_index);
6258 if (memcmp (&event->new_mac, new_mac, sizeof (event->new_mac)))
6260 clib_memcpy (event->new_mac, new_mac, sizeof (event->new_mac));
6264 if (sw_if_index == event->sw_if_index &&
6266 /* for BD case, also check IP address with 10 sec timeout */
6267 (address == event->address &&
6268 (now - arp_event_last_time) < 10.0)))
6273 arp_event_last_time = now;
6274 event->sw_if_index = sw_if_index;
6276 event->address = address;
6281 nd_change_data_callback (u32 pool_index, u8 * new_mac,
6282 u32 sw_if_index, ip6_address_t * address)
6284 vpe_api_main_t *am = &vpe_api_main;
6285 vlib_main_t *vm = am->vlib_main;
6286 vl_api_ip6_nd_event_t *event;
6287 static f64 nd_event_last_time;
6288 f64 now = vlib_time_now (vm);
6290 if (pool_is_free_index (am->nd_events, pool_index))
6293 event = pool_elt_at_index (am->nd_events, pool_index);
6296 if (memcmp (&event->new_mac, new_mac, sizeof (event->new_mac)))
6298 clib_memcpy (event->new_mac, new_mac, sizeof (event->new_mac));
6302 if (sw_if_index == event->sw_if_index &&
6304 /* for BD case, also check IP address with 10 sec timeout */
6305 (ip6_address_is_equal (address,
6306 (ip6_address_t *) event->address) &&
6307 (now - nd_event_last_time) < 10.0)))
6312 nd_event_last_time = now;
6313 event->sw_if_index = sw_if_index;
6315 clib_memcpy (event->address, address, sizeof (event->address));
6320 arp_change_delete_callback (u32 pool_index, u8 * notused)
6322 vpe_api_main_t *am = &vpe_api_main;
6324 if (pool_is_free_index (am->arp_events, pool_index))
6327 pool_put_index (am->arp_events, pool_index);
6332 nd_change_delete_callback (u32 pool_index, u8 * notused)
6334 vpe_api_main_t *am = &vpe_api_main;
6336 if (pool_is_free_index (am->nd_events, pool_index))
6339 pool_put_index (am->nd_events, pool_index);
6344 vl_api_want_ip4_arp_events_t_handler (vl_api_want_ip4_arp_events_t * mp)
6346 vpe_api_main_t *am = &vpe_api_main;
6347 vnet_main_t *vnm = vnet_get_main ();
6348 vl_api_want_ip4_arp_events_reply_t *rmp;
6349 vl_api_ip4_arp_event_t *event;
6352 if (mp->enable_disable)
6354 pool_get (am->arp_events, event);
6355 memset (event, 0, sizeof (*event));
6357 event->_vl_msg_id = ntohs (VL_API_IP4_ARP_EVENT);
6358 event->client_index = mp->client_index;
6359 event->context = mp->context;
6360 event->address = mp->address;
6361 event->pid = mp->pid;
6362 if (mp->address == 0)
6365 rv = vnet_add_del_ip4_arp_change_event
6366 (vnm, arp_change_data_callback,
6367 mp->pid, &mp->address /* addr, in net byte order */ ,
6368 vpe_resolver_process_node.index,
6369 IP4_ARP_EVENT, event - am->arp_events, 1 /* is_add */ );
6373 rv = vnet_add_del_ip4_arp_change_event
6374 (vnm, arp_change_delete_callback,
6375 mp->pid, &mp->address /* addr, in net byte order */ ,
6376 vpe_resolver_process_node.index,
6377 IP4_ARP_EVENT, ~0 /* pool index */ , 0 /* is_add */ );
6379 REPLY_MACRO (VL_API_WANT_IP4_ARP_EVENTS_REPLY);
6383 vl_api_want_ip6_nd_events_t_handler (vl_api_want_ip6_nd_events_t * mp)
6385 vpe_api_main_t *am = &vpe_api_main;
6386 vnet_main_t *vnm = vnet_get_main ();
6387 vl_api_want_ip6_nd_events_reply_t *rmp;
6388 vl_api_ip6_nd_event_t *event;
6391 if (mp->enable_disable)
6393 pool_get (am->nd_events, event);
6394 memset (event, 0, sizeof (*event));
6396 event->_vl_msg_id = ntohs (VL_API_IP6_ND_EVENT);
6397 event->client_index = mp->client_index;
6398 event->context = mp->context;
6399 clib_memcpy (event->address, mp->address, 16);
6400 event->pid = mp->pid;
6401 if (ip6_address_is_zero ((ip6_address_t *) mp->address))
6404 rv = vnet_add_del_ip6_nd_change_event
6405 (vnm, nd_change_data_callback,
6406 mp->pid, mp->address /* addr, in net byte order */ ,
6407 vpe_resolver_process_node.index,
6408 IP6_ND_EVENT, event - am->nd_events, 1 /* is_add */ );
6412 rv = vnet_add_del_ip6_nd_change_event
6413 (vnm, nd_change_delete_callback,
6414 mp->pid, mp->address /* addr, in net byte order */ ,
6415 vpe_resolver_process_node.index,
6416 IP6_ND_EVENT, ~0 /* pool index */ , 0 /* is_add */ );
6418 REPLY_MACRO (VL_API_WANT_IP6_ND_EVENTS_REPLY);
6421 static void vl_api_input_acl_set_interface_t_handler
6422 (vl_api_input_acl_set_interface_t * mp)
6424 vlib_main_t *vm = vlib_get_main ();
6425 vl_api_input_acl_set_interface_reply_t *rmp;
6427 u32 sw_if_index, ip4_table_index, ip6_table_index, l2_table_index;
6429 ip4_table_index = ntohl (mp->ip4_table_index);
6430 ip6_table_index = ntohl (mp->ip6_table_index);
6431 l2_table_index = ntohl (mp->l2_table_index);
6432 sw_if_index = ntohl (mp->sw_if_index);
6434 VALIDATE_SW_IF_INDEX (mp);
6436 rv = vnet_set_input_acl_intfc (vm, sw_if_index, ip4_table_index,
6437 ip6_table_index, l2_table_index, mp->is_add);
6439 BAD_SW_IF_INDEX_LABEL;
6441 REPLY_MACRO (VL_API_INPUT_ACL_SET_INTERFACE_REPLY);
6444 static void vl_api_ipsec_spd_add_del_t_handler
6445 (vl_api_ipsec_spd_add_del_t * mp)
6448 clib_warning ("unimplemented");
6451 vlib_main_t *vm __attribute__ ((unused)) = vlib_get_main ();
6452 vl_api_ipsec_spd_add_del_reply_t *rmp;
6456 rv = ipsec_add_del_spd (vm, ntohl (mp->spd_id), mp->is_add);
6458 rv = VNET_API_ERROR_UNIMPLEMENTED;
6461 REPLY_MACRO (VL_API_IPSEC_SPD_ADD_DEL_REPLY);
6465 static void vl_api_ipsec_interface_add_del_spd_t_handler
6466 (vl_api_ipsec_interface_add_del_spd_t * mp)
6468 vlib_main_t *vm __attribute__ ((unused)) = vlib_get_main ();
6469 vl_api_ipsec_interface_add_del_spd_reply_t *rmp;
6471 u32 sw_if_index __attribute__ ((unused));
6472 u32 spd_id __attribute__ ((unused));
6474 sw_if_index = ntohl (mp->sw_if_index);
6475 spd_id = ntohl (mp->spd_id);
6477 VALIDATE_SW_IF_INDEX (mp);
6480 rv = ipsec_set_interface_spd (vm, sw_if_index, spd_id, mp->is_add);
6482 rv = VNET_API_ERROR_UNIMPLEMENTED;
6485 BAD_SW_IF_INDEX_LABEL;
6487 REPLY_MACRO (VL_API_IPSEC_INTERFACE_ADD_DEL_SPD_REPLY);
6490 static void vl_api_ipsec_spd_add_del_entry_t_handler
6491 (vl_api_ipsec_spd_add_del_entry_t * mp)
6493 vlib_main_t *vm __attribute__ ((unused)) = vlib_get_main ();
6494 vl_api_ipsec_spd_add_del_entry_reply_t *rmp;
6500 memset (&p, 0, sizeof (p));
6502 p.id = ntohl (mp->spd_id);
6503 p.priority = ntohl (mp->priority);
6504 p.is_outbound = mp->is_outbound;
6505 p.is_ipv6 = mp->is_ipv6;
6507 if (mp->is_ipv6 || mp->is_ip_any)
6509 clib_memcpy (&p.raddr.start, mp->remote_address_start, 16);
6510 clib_memcpy (&p.raddr.stop, mp->remote_address_stop, 16);
6511 clib_memcpy (&p.laddr.start, mp->local_address_start, 16);
6512 clib_memcpy (&p.laddr.stop, mp->local_address_stop, 16);
6516 clib_memcpy (&p.raddr.start.ip4.data, mp->remote_address_start, 4);
6517 clib_memcpy (&p.raddr.stop.ip4.data, mp->remote_address_stop, 4);
6518 clib_memcpy (&p.laddr.start.ip4.data, mp->local_address_start, 4);
6519 clib_memcpy (&p.laddr.stop.ip4.data, mp->local_address_stop, 4);
6521 p.protocol = mp->protocol;
6522 p.rport.start = ntohs (mp->remote_port_start);
6523 p.rport.stop = ntohs (mp->remote_port_stop);
6524 p.lport.start = ntohs (mp->local_port_start);
6525 p.lport.stop = ntohs (mp->local_port_stop);
6526 /* policy action resolve unsupported */
6527 if (mp->policy == IPSEC_POLICY_ACTION_RESOLVE)
6529 clib_warning ("unsupported action: 'resolve'");
6530 rv = VNET_API_ERROR_UNIMPLEMENTED;
6533 p.policy = mp->policy;
6534 p.sa_id = ntohl (mp->sa_id);
6536 rv = ipsec_add_del_policy (vm, &p, mp->is_add);
6543 rv = ipsec_add_del_policy (vm, &p, mp->is_add);
6546 rv = VNET_API_ERROR_UNIMPLEMENTED;
6551 REPLY_MACRO (VL_API_IPSEC_SPD_ADD_DEL_ENTRY_REPLY);
6554 static void vl_api_ipsec_sad_add_del_entry_t_handler
6555 (vl_api_ipsec_sad_add_del_entry_t * mp)
6557 vlib_main_t *vm __attribute__ ((unused)) = vlib_get_main ();
6558 vl_api_ipsec_sad_add_del_entry_reply_t *rmp;
6563 memset (&sa, 0, sizeof (sa));
6565 sa.id = ntohl (mp->sad_id);
6566 sa.spi = ntohl (mp->spi);
6567 /* security protocol AH unsupported */
6568 if (mp->protocol == IPSEC_PROTOCOL_AH)
6570 clib_warning ("unsupported security protocol 'AH'");
6571 rv = VNET_API_ERROR_UNIMPLEMENTED;
6574 sa.protocol = mp->protocol;
6575 /* check for unsupported crypto-alg */
6576 if (mp->crypto_algorithm < IPSEC_CRYPTO_ALG_AES_CBC_128 ||
6577 mp->crypto_algorithm > IPSEC_CRYPTO_ALG_AES_CBC_256)
6579 clib_warning ("unsupported crypto-alg: '%U'", format_ipsec_crypto_alg,
6580 mp->crypto_algorithm);
6581 rv = VNET_API_ERROR_UNIMPLEMENTED;
6584 sa.crypto_alg = mp->crypto_algorithm;
6585 sa.crypto_key_len = mp->crypto_key_length;
6586 clib_memcpy (&sa.crypto_key, mp->crypto_key, sizeof (sa.crypto_key));
6587 /* check for unsupported integ-alg */
6588 if (mp->integrity_algorithm < IPSEC_INTEG_ALG_SHA1_96 ||
6589 mp->integrity_algorithm > IPSEC_INTEG_ALG_SHA_512_256)
6591 clib_warning ("unsupported integ-alg: '%U'", format_ipsec_integ_alg,
6592 mp->integrity_algorithm);
6593 rv = VNET_API_ERROR_UNIMPLEMENTED;
6596 sa.integ_alg = mp->integrity_algorithm;
6597 sa.integ_key_len = mp->integrity_key_length;
6598 clib_memcpy (&sa.integ_key, mp->integrity_key, sizeof (sa.integ_key));
6599 sa.use_esn = mp->use_extended_sequence_number;
6600 sa.is_tunnel = mp->is_tunnel;
6601 sa.is_tunnel_ip6 = mp->is_tunnel_ipv6;
6602 if (sa.is_tunnel_ip6)
6604 clib_memcpy (&sa.tunnel_src_addr, mp->tunnel_src_address, 16);
6605 clib_memcpy (&sa.tunnel_dst_addr, mp->tunnel_dst_address, 16);
6609 clib_memcpy (&sa.tunnel_src_addr.ip4.data, mp->tunnel_src_address, 4);
6610 clib_memcpy (&sa.tunnel_dst_addr.ip4.data, mp->tunnel_dst_address, 4);
6613 rv = ipsec_add_del_sa (vm, &sa, mp->is_add);
6615 rv = VNET_API_ERROR_UNIMPLEMENTED;
6620 REPLY_MACRO (VL_API_IPSEC_SAD_ADD_DEL_ENTRY_REPLY);
6624 vl_api_ikev2_profile_add_del_t_handler (vl_api_ikev2_profile_add_del_t * mp)
6626 vl_api_ikev2_profile_add_del_reply_t *rmp;
6630 vlib_main_t *vm = vlib_get_main ();
6631 clib_error_t *error;
6632 u8 *tmp = format (0, "%s", mp->name);
6633 error = ikev2_add_del_profile (vm, tmp, mp->is_add);
6636 rv = VNET_API_ERROR_UNSPECIFIED;
6638 rv = VNET_API_ERROR_UNIMPLEMENTED;
6641 REPLY_MACRO (VL_API_IKEV2_PROFILE_ADD_DEL_REPLY);
6645 vl_api_ikev2_profile_set_auth_t_handler
6646 (vl_api_ikev2_profile_set_auth_t * mp)
6648 vl_api_ikev2_profile_set_auth_reply_t *rmp;
6652 vlib_main_t *vm = vlib_get_main ();
6653 clib_error_t *error;
6654 u8 *tmp = format (0, "%s", mp->name);
6655 u8 *data = vec_new (u8, mp->data_len);
6656 clib_memcpy (data, mp->data, mp->data_len);
6657 error = ikev2_set_profile_auth (vm, tmp, mp->auth_method, data, mp->is_hex);
6661 rv = VNET_API_ERROR_UNSPECIFIED;
6663 rv = VNET_API_ERROR_UNIMPLEMENTED;
6666 REPLY_MACRO (VL_API_IKEV2_PROFILE_SET_AUTH_REPLY);
6670 vl_api_ikev2_profile_set_id_t_handler (vl_api_ikev2_profile_set_id_t * mp)
6672 vl_api_ikev2_profile_add_del_reply_t *rmp;
6676 vlib_main_t *vm = vlib_get_main ();
6677 clib_error_t *error;
6678 u8 *tmp = format (0, "%s", mp->name);
6679 u8 *data = vec_new (u8, mp->data_len);
6680 clib_memcpy (data, mp->data, mp->data_len);
6681 error = ikev2_set_profile_id (vm, tmp, mp->id_type, data, mp->is_local);
6685 rv = VNET_API_ERROR_UNSPECIFIED;
6687 rv = VNET_API_ERROR_UNIMPLEMENTED;
6690 REPLY_MACRO (VL_API_IKEV2_PROFILE_SET_ID_REPLY);
6694 vl_api_ikev2_profile_set_ts_t_handler (vl_api_ikev2_profile_set_ts_t * mp)
6696 vl_api_ikev2_profile_set_ts_reply_t *rmp;
6700 vlib_main_t *vm = vlib_get_main ();
6701 clib_error_t *error;
6702 u8 *tmp = format (0, "%s", mp->name);
6703 error = ikev2_set_profile_ts (vm, tmp, mp->proto, mp->start_port,
6704 mp->end_port, (ip4_address_t) mp->start_addr,
6705 (ip4_address_t) mp->end_addr, mp->is_local);
6708 rv = VNET_API_ERROR_UNSPECIFIED;
6710 rv = VNET_API_ERROR_UNIMPLEMENTED;
6713 REPLY_MACRO (VL_API_IKEV2_PROFILE_SET_TS_REPLY);
6717 vl_api_ikev2_set_local_key_t_handler (vl_api_ikev2_set_local_key_t * mp)
6719 vl_api_ikev2_profile_set_ts_reply_t *rmp;
6723 vlib_main_t *vm = vlib_get_main ();
6724 clib_error_t *error;
6726 error = ikev2_set_local_key (vm, mp->key_file);
6728 rv = VNET_API_ERROR_UNSPECIFIED;
6730 rv = VNET_API_ERROR_UNIMPLEMENTED;
6733 REPLY_MACRO (VL_API_IKEV2_SET_LOCAL_KEY_REPLY);
6737 vl_api_map_add_domain_t_handler (vl_api_map_add_domain_t * mp)
6739 vl_api_map_add_domain_reply_t *rmp;
6742 u8 flags = mp->is_translation ? MAP_DOMAIN_TRANSLATION : 0;
6744 map_create_domain ((ip4_address_t *) & mp->ip4_prefix, mp->ip4_prefix_len,
6745 (ip6_address_t *) & mp->ip6_prefix, mp->ip6_prefix_len,
6746 (ip6_address_t *) & mp->ip6_src,
6747 mp->ip6_src_prefix_len, mp->ea_bits_len,
6748 mp->psid_offset, mp->psid_length, &index,
6749 ntohs (mp->mtu), flags);
6752 REPLY_MACRO2(VL_API_MAP_ADD_DOMAIN_REPLY,
6754 rmp->index = ntohl(index);
6760 vl_api_map_del_domain_t_handler (vl_api_map_del_domain_t * mp)
6762 vl_api_map_del_domain_reply_t *rmp;
6765 rv = map_delete_domain (ntohl (mp->index));
6767 REPLY_MACRO (VL_API_MAP_DEL_DOMAIN_REPLY);
6771 vl_api_map_add_del_rule_t_handler (vl_api_map_add_del_rule_t * mp)
6773 vl_api_map_del_domain_reply_t *rmp;
6777 map_add_del_psid (ntohl (mp->index), ntohs (mp->psid),
6778 (ip6_address_t *) mp->ip6_dst, mp->is_add);
6780 REPLY_MACRO (VL_API_MAP_ADD_DEL_RULE_REPLY);
6784 vl_api_map_domain_dump_t_handler (vl_api_map_domain_dump_t * mp)
6786 vl_api_map_domain_details_t *rmp;
6787 map_main_t *mm = &map_main;
6789 unix_shared_memory_queue_t *q;
6791 if (pool_elts (mm->domains) == 0)
6794 q = vl_api_client_index_to_input_queue (mp->client_index);
6801 pool_foreach(d, mm->domains,
6803 /* Make sure every field is initiated (or don't skip the memset()) */
6804 rmp = vl_msg_api_alloc (sizeof (*rmp));
6805 rmp->_vl_msg_id = ntohs(VL_API_MAP_DOMAIN_DETAILS);
6806 rmp->domain_index = htonl(d - mm->domains);
6807 rmp->ea_bits_len = d->ea_bits_len;
6808 rmp->psid_offset = d->psid_offset;
6809 rmp->psid_length = d->psid_length;
6810 clib_memcpy(rmp->ip4_prefix, &d->ip4_prefix, sizeof(rmp->ip4_prefix));
6811 rmp->ip4_prefix_len = d->ip4_prefix_len;
6812 clib_memcpy(rmp->ip6_prefix, &d->ip6_prefix, sizeof(rmp->ip6_prefix));
6813 rmp->ip6_prefix_len = d->ip6_prefix_len;
6814 clib_memcpy(rmp->ip6_src, &d->ip6_src, sizeof(rmp->ip6_src));
6815 rmp->ip6_src_len = d->ip6_src_len;
6816 rmp->mtu = htons(d->mtu);
6817 rmp->is_translation = (d->flags & MAP_DOMAIN_TRANSLATION);
6818 rmp->context = mp->context;
6820 vl_msg_api_send_shmem (q, (u8 *)&rmp);
6826 vl_api_map_rule_dump_t_handler (vl_api_map_rule_dump_t * mp)
6828 unix_shared_memory_queue_t *q;
6831 vl_api_map_rule_details_t *rmp;
6832 map_main_t *mm = &map_main;
6833 u32 domain_index = ntohl (mp->domain_index);
6836 if (pool_elts (mm->domains) == 0)
6839 d = pool_elt_at_index (mm->domains, domain_index);
6840 if (!d || !d->rules)
6845 q = vl_api_client_index_to_input_queue (mp->client_index);
6851 for (i = 0; i < (0x1 << d->psid_length); i++)
6854 if (dst.as_u64[0] == 0 && dst.as_u64[1] == 0)
6858 rmp = vl_msg_api_alloc (sizeof (*rmp));
6859 memset (rmp, 0, sizeof (*rmp));
6860 rmp->_vl_msg_id = ntohs (VL_API_MAP_RULE_DETAILS);
6861 rmp->psid = htons (i);
6862 clib_memcpy (rmp->ip6_dst, &dst, sizeof (rmp->ip6_dst));
6863 rmp->context = mp->context;
6864 vl_msg_api_send_shmem (q, (u8 *) & rmp);
6869 vl_api_map_summary_stats_t_handler (vl_api_map_summary_stats_t * mp)
6871 vl_api_map_summary_stats_reply_t *rmp;
6872 vlib_combined_counter_main_t *cm;
6875 u64 total_pkts[VLIB_N_RX_TX];
6876 u64 total_bytes[VLIB_N_RX_TX];
6877 map_main_t *mm = &map_main;
6878 unix_shared_memory_queue_t *q =
6879 vl_api_client_index_to_input_queue (mp->client_index);
6884 rmp = vl_msg_api_alloc (sizeof (*rmp));
6885 rmp->_vl_msg_id = ntohs (VL_API_MAP_SUMMARY_STATS_REPLY);
6886 rmp->context = mp->context;
6889 memset (total_pkts, 0, sizeof (total_pkts));
6890 memset (total_bytes, 0, sizeof (total_bytes));
6892 map_domain_counter_lock (mm);
6893 vec_foreach (cm, mm->domain_counters)
6895 which = cm - mm->domain_counters;
6897 for (i = 0; i < vec_len (cm->maxi); i++)
6899 vlib_get_combined_counter (cm, i, &v);
6900 total_pkts[which] += v.packets;
6901 total_bytes[which] += v.bytes;
6905 map_domain_counter_unlock (mm);
6907 /* Note: in network byte order! */
6908 rmp->total_pkts[MAP_DOMAIN_COUNTER_RX] =
6909 clib_host_to_net_u64 (total_pkts[MAP_DOMAIN_COUNTER_RX]);
6910 rmp->total_bytes[MAP_DOMAIN_COUNTER_RX] =
6911 clib_host_to_net_u64 (total_bytes[MAP_DOMAIN_COUNTER_RX]);
6912 rmp->total_pkts[MAP_DOMAIN_COUNTER_TX] =
6913 clib_host_to_net_u64 (total_pkts[MAP_DOMAIN_COUNTER_TX]);
6914 rmp->total_bytes[MAP_DOMAIN_COUNTER_TX] =
6915 clib_host_to_net_u64 (total_bytes[MAP_DOMAIN_COUNTER_TX]);
6916 rmp->total_bindings = clib_host_to_net_u64 (pool_elts (mm->domains));
6917 rmp->total_ip4_fragments = 0; // Not yet implemented. Should be a simple counter.
6918 rmp->total_security_check[MAP_DOMAIN_COUNTER_TX] =
6919 clib_host_to_net_u64 (map_error_counter_get
6920 (ip4_map_node.index, MAP_ERROR_ENCAP_SEC_CHECK));
6921 rmp->total_security_check[MAP_DOMAIN_COUNTER_RX] =
6922 clib_host_to_net_u64 (map_error_counter_get
6923 (ip4_map_node.index, MAP_ERROR_DECAP_SEC_CHECK));
6925 vl_msg_api_send_shmem (q, (u8 *) & rmp);
6929 vl_api_ipsec_sa_set_key_t_handler (vl_api_ipsec_sa_set_key_t * mp)
6931 vlib_main_t *vm __attribute__ ((unused)) = vlib_get_main ();
6932 vl_api_ipsec_sa_set_key_reply_t *rmp;
6936 sa.id = ntohl (mp->sa_id);
6937 sa.crypto_key_len = mp->crypto_key_length;
6938 clib_memcpy (&sa.crypto_key, mp->crypto_key, sizeof (sa.crypto_key));
6939 sa.integ_key_len = mp->integrity_key_length;
6940 clib_memcpy (&sa.integ_key, mp->integrity_key, sizeof (sa.integ_key));
6942 rv = ipsec_set_sa_key (vm, &sa);
6944 rv = VNET_API_ERROR_UNIMPLEMENTED;
6947 REPLY_MACRO (VL_API_IPSEC_SA_SET_KEY_REPLY);
6950 static void vl_api_cop_interface_enable_disable_t_handler
6951 (vl_api_cop_interface_enable_disable_t * mp)
6953 vl_api_cop_interface_enable_disable_reply_t *rmp;
6955 u32 sw_if_index = ntohl (mp->sw_if_index);
6958 VALIDATE_SW_IF_INDEX (mp);
6960 enable_disable = (int) mp->enable_disable;
6962 rv = cop_interface_enable_disable (sw_if_index, enable_disable);
6964 BAD_SW_IF_INDEX_LABEL;
6966 REPLY_MACRO (VL_API_COP_INTERFACE_ENABLE_DISABLE_REPLY);
6969 static void vl_api_cop_whitelist_enable_disable_t_handler
6970 (vl_api_cop_whitelist_enable_disable_t * mp)
6972 vl_api_cop_whitelist_enable_disable_reply_t *rmp;
6973 cop_whitelist_enable_disable_args_t _a, *a = &_a;
6974 u32 sw_if_index = ntohl (mp->sw_if_index);
6977 VALIDATE_SW_IF_INDEX (mp);
6979 a->sw_if_index = sw_if_index;
6982 a->default_cop = mp->default_cop;
6983 a->fib_id = ntohl (mp->fib_id);
6985 rv = cop_whitelist_enable_disable (a);
6987 BAD_SW_IF_INDEX_LABEL;
6989 REPLY_MACRO (VL_API_COP_WHITELIST_ENABLE_DISABLE_REPLY);
6993 vl_api_get_node_graph_t_handler (vl_api_get_node_graph_t * mp)
6997 api_main_t *am = &api_main;
6998 vlib_main_t *vm = vlib_get_main ();
7000 vl_api_get_node_graph_reply_t *rmp;
7002 pthread_mutex_lock (&am->vlib_rp->mutex);
7003 oldheap = svm_push_data_heap (am->vlib_rp);
7006 * Keep the number of memcpy ops to a minimum (e.g. 1).
7008 vec_validate (vector, 16384);
7009 vec_reset_length (vector);
7012 vector = vlib_node_serialize (&vm->node_main, vector,
7013 (u32) ~ 0 /* all threads */ ,
7014 1 /* include nexts */ ,
7015 1 /* include stats */ );
7017 svm_pop_heap (oldheap);
7018 pthread_mutex_unlock (&am->vlib_rp->mutex);
7021 REPLY_MACRO2(VL_API_GET_NODE_GRAPH_REPLY,
7023 rmp->reply_in_shmem = (uword) vector;
7029 vl_api_ioam_enable_t_handler (vl_api_ioam_enable_t * mp)
7032 vl_api_ioam_enable_reply_t *rmp;
7033 clib_error_t *error;
7035 /* Ignoring the profile id as currently a single profile
7037 error = ip6_ioam_enable (mp->trace_enable, mp->pot_enable,
7038 mp->seqno, mp->analyse);
7041 clib_error_report (error);
7042 rv = clib_error_get_code (error);
7045 REPLY_MACRO (VL_API_IOAM_ENABLE_REPLY);
7049 vl_api_ioam_disable_t_handler (vl_api_ioam_disable_t * mp)
7052 vl_api_ioam_disable_reply_t *rmp;
7053 clib_error_t *error;
7055 error = clear_ioam_rewrite_fn ();
7058 clib_error_report (error);
7059 rv = clib_error_get_code (error);
7062 REPLY_MACRO (VL_API_IOAM_DISABLE_REPLY);
7066 vl_api_af_packet_create_t_handler (vl_api_af_packet_create_t * mp)
7068 vlib_main_t *vm = vlib_get_main ();
7069 vl_api_af_packet_create_reply_t *rmp;
7071 u8 *host_if_name = NULL;
7074 host_if_name = format (0, "%s", mp->host_if_name);
7075 vec_add1 (host_if_name, 0);
7077 rv = af_packet_create_if (vm, host_if_name,
7078 mp->use_random_hw_addr ? 0 : mp->hw_addr,
7081 vec_free (host_if_name);
7084 REPLY_MACRO2(VL_API_AF_PACKET_CREATE_REPLY,
7086 rmp->sw_if_index = clib_host_to_net_u32(sw_if_index);
7092 vl_api_af_packet_delete_t_handler (vl_api_af_packet_delete_t * mp)
7094 vlib_main_t *vm = vlib_get_main ();
7095 vl_api_af_packet_delete_reply_t *rmp;
7097 u8 *host_if_name = NULL;
7099 host_if_name = format (0, "%s", mp->host_if_name);
7100 vec_add1 (host_if_name, 0);
7102 rv = af_packet_delete_if (vm, host_if_name);
7104 vec_free (host_if_name);
7106 REPLY_MACRO (VL_API_AF_PACKET_DELETE_REPLY);
7110 vl_api_policer_add_del_t_handler (vl_api_policer_add_del_t * mp)
7112 vlib_main_t *vm = vlib_get_main ();
7113 vl_api_policer_add_del_reply_t *rmp;
7116 sse2_qos_pol_cfg_params_st cfg;
7117 clib_error_t *error;
7120 name = format (0, "%s", mp->name);
7122 memset (&cfg, 0, sizeof (cfg));
7124 cfg.rnd_type = mp->round_type;
7125 cfg.rate_type = mp->rate_type;
7126 cfg.rb.kbps.cir_kbps = mp->cir;
7127 cfg.rb.kbps.eir_kbps = mp->eir;
7128 cfg.rb.kbps.cb_bytes = mp->cb;
7129 cfg.rb.kbps.eb_bytes = mp->eb;
7130 cfg.conform_action.action_type = mp->conform_action_type;
7131 cfg.conform_action.dscp = mp->conform_dscp;
7132 cfg.exceed_action.action_type = mp->exceed_action_type;
7133 cfg.exceed_action.dscp = mp->exceed_dscp;
7134 cfg.violate_action.action_type = mp->violate_action_type;
7135 cfg.violate_action.dscp = mp->violate_dscp;
7136 cfg.color_aware = mp->color_aware;
7138 error = policer_add_del (vm, name, &cfg, &policer_index, mp->is_add);
7141 rv = VNET_API_ERROR_UNSPECIFIED;
7144 REPLY_MACRO2(VL_API_POLICER_ADD_DEL_REPLY,
7146 if (rv == 0 && mp->is_add)
7147 rmp->policer_index = ntohl(policer_index);
7149 rmp->policer_index = ~0;
7155 send_policer_details (u8 * name,
7156 sse2_qos_pol_cfg_params_st * config,
7157 policer_read_response_type_st * templ,
7158 unix_shared_memory_queue_t * q, u32 context)
7160 vl_api_policer_details_t *mp;
7162 mp = vl_msg_api_alloc (sizeof (*mp));
7163 memset (mp, 0, sizeof (*mp));
7164 mp->_vl_msg_id = ntohs (VL_API_POLICER_DETAILS);
7165 mp->context = context;
7166 mp->cir = htonl (config->rb.kbps.cir_kbps);
7167 mp->eir = htonl (config->rb.kbps.eir_kbps);
7168 mp->cb = htonl (config->rb.kbps.cb_bytes);
7169 mp->eb = htonl (config->rb.kbps.eb_bytes);
7170 mp->rate_type = config->rate_type;
7171 mp->round_type = config->rnd_type;
7172 mp->type = config->rfc;
7173 mp->conform_action_type = config->conform_action.action_type;
7174 mp->conform_dscp = config->conform_action.dscp;
7175 mp->exceed_action_type = config->exceed_action.action_type;
7176 mp->exceed_dscp = config->exceed_action.dscp;
7177 mp->violate_action_type = config->violate_action.action_type;
7178 mp->violate_dscp = config->violate_action.dscp;
7179 mp->single_rate = templ->single_rate ? 1 : 0;
7180 mp->color_aware = templ->color_aware ? 1 : 0;
7181 mp->scale = htonl (templ->scale);
7182 mp->cir_tokens_per_period = htonl (templ->cir_tokens_per_period);
7183 mp->pir_tokens_per_period = htonl (templ->pir_tokens_per_period);
7184 mp->current_limit = htonl (templ->current_limit);
7185 mp->current_bucket = htonl (templ->current_bucket);
7186 mp->extended_limit = htonl (templ->extended_limit);
7187 mp->extended_bucket = htonl (templ->extended_bucket);
7188 mp->last_update_time = clib_host_to_net_u64 (templ->last_update_time);
7190 strncpy ((char *) mp->name, (char *) name, ARRAY_LEN (mp->name) - 1);
7192 vl_msg_api_send_shmem (q, (u8 *) & mp);
7196 vl_api_policer_dump_t_handler (vl_api_policer_dump_t * mp)
7198 unix_shared_memory_queue_t *q;
7199 vnet_policer_main_t *pm = &vnet_policer_main;
7205 sse2_qos_pol_cfg_params_st *config;
7206 policer_read_response_type_st *templ;
7208 q = vl_api_client_index_to_input_queue (mp->client_index);
7212 if (mp->match_name_valid)
7214 match_name = format (0, "%s%c", mp->match_name, 0);
7217 if (mp->match_name_valid)
7219 p = hash_get_mem (pm->policer_config_by_name, match_name);
7223 config = pool_elt_at_index (pm->configs, pool_index);
7224 templ = pool_elt_at_index (pm->policer_templates, pool_index);
7225 send_policer_details (match_name, config, templ, q, mp->context);
7231 hash_foreach_pair (hp, pm->policer_config_by_name,
7233 name = (u8 *) hp->key;
7234 pool_index = hp->value[0];
7235 config = pool_elt_at_index (pm->configs, pool_index);
7236 templ = pool_elt_at_index (pm->policer_templates, pool_index);
7237 send_policer_details(name, config, templ, q, mp->context);
7244 vl_api_policer_classify_set_interface_t_handler
7245 (vl_api_policer_classify_set_interface_t * mp)
7247 vlib_main_t *vm = vlib_get_main ();
7248 vl_api_policer_classify_set_interface_reply_t *rmp;
7250 u32 sw_if_index, ip4_table_index, ip6_table_index, l2_table_index;
7252 ip4_table_index = ntohl (mp->ip4_table_index);
7253 ip6_table_index = ntohl (mp->ip6_table_index);
7254 l2_table_index = ntohl (mp->l2_table_index);
7255 sw_if_index = ntohl (mp->sw_if_index);
7257 VALIDATE_SW_IF_INDEX (mp);
7259 rv = vnet_set_policer_classify_intfc (vm, sw_if_index, ip4_table_index,
7260 ip6_table_index, l2_table_index,
7263 BAD_SW_IF_INDEX_LABEL;
7265 REPLY_MACRO (VL_API_POLICER_CLASSIFY_SET_INTERFACE_REPLY);
7269 send_policer_classify_details (u32 sw_if_index,
7271 unix_shared_memory_queue_t * q, u32 context)
7273 vl_api_policer_classify_details_t *mp;
7275 mp = vl_msg_api_alloc (sizeof (*mp));
7276 memset (mp, 0, sizeof (*mp));
7277 mp->_vl_msg_id = ntohs (VL_API_POLICER_CLASSIFY_DETAILS);
7278 mp->context = context;
7279 mp->sw_if_index = htonl (sw_if_index);
7280 mp->table_index = htonl (table_index);
7282 vl_msg_api_send_shmem (q, (u8 *) & mp);
7286 vl_api_policer_classify_dump_t_handler (vl_api_policer_classify_dump_t * mp)
7288 unix_shared_memory_queue_t *q;
7289 policer_classify_main_t *pcm = &policer_classify_main;
7293 q = vl_api_client_index_to_input_queue (mp->client_index);
7297 vec_tbl = pcm->classify_table_index_by_sw_if_index[mp->type];
7299 if (vec_len (vec_tbl))
7301 for (i = 0; i < vec_len (vec_tbl); i++)
7303 if (vec_elt (vec_tbl, i) == ~0)
7306 send_policer_classify_details (i, vec_elt (vec_tbl, i), q,
7313 vl_api_netmap_create_t_handler (vl_api_netmap_create_t * mp)
7315 vlib_main_t *vm = vlib_get_main ();
7316 vl_api_netmap_create_reply_t *rmp;
7320 if_name = format (0, "%s", mp->netmap_if_name);
7321 vec_add1 (if_name, 0);
7324 netmap_create_if (vm, if_name, mp->use_random_hw_addr ? 0 : mp->hw_addr,
7325 mp->is_pipe, mp->is_master, 0);
7329 REPLY_MACRO (VL_API_NETMAP_CREATE_REPLY);
7333 vl_api_netmap_delete_t_handler (vl_api_netmap_delete_t * mp)
7335 vlib_main_t *vm = vlib_get_main ();
7336 vl_api_netmap_delete_reply_t *rmp;
7340 if_name = format (0, "%s", mp->netmap_if_name);
7341 vec_add1 (if_name, 0);
7343 rv = netmap_delete_if (vm, if_name);
7347 REPLY_MACRO (VL_API_NETMAP_DELETE_REPLY);
7351 vl_api_mpls_eth_tunnel_details_t_handler (vl_api_mpls_eth_tunnel_details_t *
7354 clib_warning ("BUG");
7358 send_mpls_eth_tunnel_entry (vpe_api_main_t * am,
7359 unix_shared_memory_queue_t * q,
7360 mpls_eth_tunnel_t * et, u32 index, u32 context)
7362 mpls_main_t *mm = &mpls_main;
7366 vl_api_mpls_eth_tunnel_details_t *mp;
7368 e = pool_elt_at_index (mm->encaps, et->encap_index);
7369 nlabels = vec_len (e->labels);
7371 mp = vl_msg_api_alloc (sizeof (*mp) + nlabels * sizeof (u32));
7372 memset (mp, 0, sizeof (*mp));
7373 mp->_vl_msg_id = ntohs (VL_API_MPLS_ETH_TUNNEL_DETAILS);
7374 mp->context = context;
7376 mp->tunnel_index = htonl (index);
7377 memcpy (mp->tunnel_dst_mac, et->tunnel_dst, 6);
7378 mp->intfc_address = et->intfc_address.as_u32;
7379 mp->tx_sw_if_index = htonl (et->tx_sw_if_index);
7380 mp->inner_fib_index = htonl (et->inner_fib_index);
7381 mp->mask_width = htonl (et->mask_width);
7382 mp->encap_index = htonl (et->encap_index);
7383 mp->hw_if_index = htonl (et->hw_if_index);
7384 mp->l2_only = htonl (et->l2_only);
7385 mp->nlabels = htonl (nlabels);
7387 for (i = 0; i < nlabels; i++)
7390 htonl (vnet_mpls_uc_get_label
7391 (clib_host_to_net_u32 (e->labels[i].label_exp_s_ttl)));
7394 vl_msg_api_send_shmem (q, (u8 *) & mp);
7398 vl_api_mpls_eth_tunnel_dump_t_handler (vl_api_mpls_eth_tunnel_dump_t * mp)
7400 vpe_api_main_t *am = &vpe_api_main;
7401 unix_shared_memory_queue_t *q;
7402 mpls_main_t *mm = &mpls_main;
7403 mpls_eth_tunnel_t *et;
7404 u32 index = ntohl (mp->tunnel_index);
7406 q = vl_api_client_index_to_input_queue (mp->client_index);
7412 if (!pool_is_free_index (mm->eth_tunnels, index))
7414 et = pool_elt_at_index (mm->eth_tunnels, index);
7415 send_mpls_eth_tunnel_entry (am, q, et, et - mm->eth_tunnels,
7422 pool_foreach (et, mm->eth_tunnels,
7424 send_mpls_eth_tunnel_entry (am, q, et, et - mm->eth_tunnels,
7432 vl_api_mpls_fib_details_t_handler (vl_api_mpls_fib_details_t * mp)
7434 clib_warning ("BUG");
7438 vl_api_mpls_fib_details_t_endian (vl_api_mpls_fib_details_t * mp)
7440 clib_warning ("BUG");
7444 vl_api_mpls_fib_details_t_print (vl_api_mpls_fib_details_t * mp)
7446 clib_warning ("BUG");
7451 copy_fib_next_hop (fib_route_path_encode_t * api_rpath,
7452 vl_api_fib_path_t * fp)
7456 if (api_rpath->rpath.frp_proto == FIB_PROTOCOL_IP4)
7457 fp->afi = IP46_TYPE_IP4;
7458 else if (api_rpath->rpath.frp_proto == FIB_PROTOCOL_IP6)
7459 fp->afi = IP46_TYPE_IP6;
7462 is_ip4 = ip46_address_is_ip4 (&api_rpath->rpath.frp_addr);
7464 fp->afi = IP46_TYPE_IP4;
7466 fp->afi = IP46_TYPE_IP6;
7468 if (fp->afi == IP46_TYPE_IP4)
7469 memcpy (fp->next_hop, &api_rpath->rpath.frp_addr.ip4,
7470 sizeof (api_rpath->rpath.frp_addr.ip4));
7472 memcpy (fp->next_hop, &api_rpath->rpath.frp_addr.ip6,
7473 sizeof (api_rpath->rpath.frp_addr.ip6));
7477 send_mpls_fib_details (vpe_api_main_t * am,
7478 unix_shared_memory_queue_t * q,
7479 u32 table_id, u32 label, u32 eos,
7480 fib_route_path_encode_t * api_rpaths, u32 context)
7482 vl_api_mpls_fib_details_t *mp;
7483 fib_route_path_encode_t *api_rpath;
7484 vl_api_fib_path_t *fp;
7487 path_count = vec_len (api_rpaths);
7488 mp = vl_msg_api_alloc (sizeof (*mp) + path_count * sizeof (*fp));
7491 memset (mp, 0, sizeof (*mp));
7492 mp->_vl_msg_id = ntohs (VL_API_MPLS_FIB_DETAILS);
7493 mp->context = context;
7495 mp->table_id = htonl (table_id);
7497 mp->label = htonl (label);
7499 mp->count = htonl (path_count);
7501 vec_foreach (api_rpath, api_rpaths)
7503 memset (fp, 0, sizeof (*fp));
7504 fp->weight = htonl (api_rpath->rpath.frp_weight);
7505 fp->sw_if_index = htonl (api_rpath->rpath.frp_sw_if_index);
7506 copy_fib_next_hop (api_rpath, fp);
7510 vl_msg_api_send_shmem (q, (u8 *) & mp);
7514 vl_api_mpls_fib_dump_t_handler (vl_api_mpls_fib_dump_t * mp)
7516 vpe_api_main_t *am = &vpe_api_main;
7517 unix_shared_memory_queue_t *q;
7518 mpls_main_t *mm = &mpls_main;
7519 fib_table_t *fib_table;
7520 fib_node_index_t lfei, *lfeip, *lfeis = NULL;
7524 fib_route_path_encode_t *api_rpaths;
7526 q = vl_api_client_index_to_input_queue (mp->client_index);
7531 pool_foreach (fib_table, mm->fibs,
7533 hash_foreach(key, lfei, fib_table->mpls.mf_entries,
7535 vec_add1(lfeis, lfei);
7538 vec_sort_with_function(lfeis, fib_entry_cmp_for_sort);
7540 vec_foreach(lfeip, lfeis)
7542 fib_entry_get_prefix(*lfeip, &pfx);
7543 fib_index = fib_entry_get_fib_index(*lfeip);
7544 fib_table = fib_table_get(fib_index, pfx.fp_proto);
7546 fib_entry_encode(*lfeip, &api_rpaths);
7547 send_mpls_fib_details (am, q,
7548 fib_table->ft_table_id,
7553 vec_free(api_rpaths);
7560 vl_api_ip_fib_details_t_handler (vl_api_ip_fib_details_t * mp)
7562 clib_warning ("BUG");
7566 vl_api_ip_fib_details_t_endian (vl_api_ip_fib_details_t * mp)
7568 clib_warning ("BUG");
7572 vl_api_ip_fib_details_t_print (vl_api_ip_fib_details_t * mp)
7574 clib_warning ("BUG");
7578 send_ip_fib_details (vpe_api_main_t * am,
7579 unix_shared_memory_queue_t * q,
7580 u32 table_id, fib_prefix_t *pfx,
7581 fib_route_path_encode_t *api_rpaths, u32 context)
7583 vl_api_ip_fib_details_t *mp;
7584 fib_route_path_encode_t *api_rpath;
7585 vl_api_fib_path_t *fp;
7588 path_count = vec_len(api_rpaths);
7589 mp = vl_msg_api_alloc (sizeof (*mp) + path_count * sizeof (*fp));
7592 memset (mp, 0, sizeof (*mp));
7593 mp->_vl_msg_id = ntohs (VL_API_IP_FIB_DETAILS);
7594 mp->context = context;
7596 mp->table_id = htonl (table_id);
7597 mp->address_length = pfx->fp_len;
7598 memcpy(mp->address, &pfx->fp_addr.ip4, sizeof(pfx->fp_addr.ip4));
7600 mp->count = htonl (path_count);
7602 vec_foreach(api_rpath, api_rpaths)
7604 memset (fp, 0, sizeof (*fp));
7605 switch (api_rpath->dpo.dpoi_type)
7608 fp->is_local = true;
7614 switch (api_rpath->dpo.dpoi_index)
7616 case IP_NULL_ACTION_NONE:
7619 case IP_NULL_ACTION_SEND_ICMP_UNREACH:
7620 fp->is_unreach = true;
7622 case IP_NULL_ACTION_SEND_ICMP_PROHIBIT:
7623 fp->is_prohibit = true;
7632 fp->weight = htonl(api_rpath->rpath.frp_weight);
7633 fp->sw_if_index = htonl(api_rpath->rpath.frp_sw_if_index);
7634 copy_fib_next_hop (api_rpath, fp);
7638 vl_msg_api_send_shmem (q, (u8 *) & mp);
7642 vl_api_ip_fib_dump_t_handler (vl_api_ip_fib_dump_t * mp)
7644 vpe_api_main_t *am = &vpe_api_main;
7645 unix_shared_memory_queue_t *q;
7646 ip4_main_t *im = &ip4_main;
7647 fib_table_t *fib_table;
7648 fib_node_index_t lfei, *lfeip, *lfeis = NULL;
7652 fib_route_path_encode_t *api_rpaths;
7655 q = vl_api_client_index_to_input_queue (mp->client_index);
7660 pool_foreach (fib_table, im->fibs,
7662 for (i = 0; i < ARRAY_LEN (fib_table->v4.fib_entry_by_dst_address); i++)
7664 hash_foreach(key, lfei, fib_table->v4.fib_entry_by_dst_address[i],
7666 vec_add1(lfeis, lfei);
7671 vec_sort_with_function(lfeis, fib_entry_cmp_for_sort);
7673 vec_foreach(lfeip, lfeis)
7675 fib_entry_get_prefix(*lfeip, &pfx);
7676 fib_index = fib_entry_get_fib_index(*lfeip);
7677 fib_table = fib_table_get(fib_index, pfx.fp_proto);
7679 fib_entry_encode(*lfeip, &api_rpaths);
7680 send_ip_fib_details (am, q,
7681 fib_table->ft_table_id,
7685 vec_free(api_rpaths);
7692 vl_api_ip6_fib_details_t_handler (vl_api_ip6_fib_details_t * mp)
7694 clib_warning ("BUG");
7698 vl_api_ip6_fib_details_t_endian (vl_api_ip6_fib_details_t * mp)
7700 clib_warning ("BUG");
7704 vl_api_ip6_fib_details_t_print (vl_api_ip6_fib_details_t * mp)
7706 clib_warning ("BUG");
7710 send_ip6_fib_details (vpe_api_main_t * am,
7711 unix_shared_memory_queue_t * q,
7712 u32 table_id, fib_prefix_t *pfx,
7713 fib_route_path_encode_t *api_rpaths, u32 context)
7715 vl_api_ip6_fib_details_t *mp;
7716 fib_route_path_encode_t *api_rpath;
7717 vl_api_fib_path_t *fp;
7720 path_count = vec_len(api_rpaths);
7721 mp = vl_msg_api_alloc (sizeof (*mp) + path_count * sizeof (*fp));
7724 memset (mp, 0, sizeof (*mp));
7725 mp->_vl_msg_id = ntohs (VL_API_IP6_FIB_DETAILS);
7726 mp->context = context;
7728 mp->table_id = htonl (table_id);
7729 mp->address_length = pfx->fp_len;
7730 memcpy(mp->address, &pfx->fp_addr.ip6, sizeof(pfx->fp_addr.ip6));
7732 mp->count = htonl (path_count);
7734 vec_foreach(api_rpath, api_rpaths)
7736 memset (fp, 0, sizeof (*fp));
7737 switch (api_rpath->dpo.dpoi_type)
7740 fp->is_local = true;
7746 switch (api_rpath->dpo.dpoi_index)
7748 case IP_NULL_DPO_ACTION_NUM+IP_NULL_ACTION_NONE:
7751 case IP_NULL_DPO_ACTION_NUM+IP_NULL_ACTION_SEND_ICMP_UNREACH:
7752 fp->is_unreach = true;
7754 case IP_NULL_DPO_ACTION_NUM+IP_NULL_ACTION_SEND_ICMP_PROHIBIT:
7755 fp->is_prohibit = true;
7764 fp->weight = htonl(api_rpath->rpath.frp_weight);
7765 fp->sw_if_index = htonl(api_rpath->rpath.frp_sw_if_index);
7766 copy_fib_next_hop (api_rpath, fp);
7770 vl_msg_api_send_shmem (q, (u8 *) & mp);
7773 typedef struct apt_ip6_fib_show_ctx_t_ {
7775 fib_node_index_t *entries;
7776 } api_ip6_fib_show_ctx_t;
7779 api_ip6_fib_table_put_entries (clib_bihash_kv_24_8_t * kvp,
7782 api_ip6_fib_show_ctx_t *ctx = arg;
7784 if ((kvp->key[2] >> 32) == ctx->fib_index)
7786 vec_add1(ctx->entries, kvp->value);
7791 api_ip6_fib_table_get_all (unix_shared_memory_queue_t *q,
7792 vl_api_ip6_fib_dump_t *mp,
7793 fib_table_t *fib_table)
7795 vpe_api_main_t *am = &vpe_api_main;
7796 ip6_main_t *im6 = &ip6_main;
7797 ip6_fib_t *fib = &fib_table->v6;
7798 fib_node_index_t *fib_entry_index;
7799 api_ip6_fib_show_ctx_t ctx = {
7800 .fib_index = fib->index,
7803 fib_route_path_encode_t *api_rpaths;
7806 BV(clib_bihash_foreach_key_value_pair)
7807 ((BVT(clib_bihash) *) &im6->ip6_table[IP6_FIB_TABLE_NON_FWDING].ip6_hash,
7808 api_ip6_fib_table_put_entries,
7811 vec_sort_with_function(ctx.entries, fib_entry_cmp_for_sort);
7813 vec_foreach(fib_entry_index, ctx.entries)
7815 fib_entry_get_prefix(*fib_entry_index, &pfx);
7817 fib_entry_encode(*fib_entry_index, &api_rpaths);
7818 send_ip6_fib_details (am, q,
7819 fib_table->ft_table_id,
7823 vec_free(api_rpaths);
7826 vec_free(ctx.entries);
7830 vl_api_ip6_fib_dump_t_handler (vl_api_ip6_fib_dump_t * mp)
7832 unix_shared_memory_queue_t *q;
7833 ip6_main_t *im6 = &ip6_main;
7834 fib_table_t *fib_table;
7836 q = vl_api_client_index_to_input_queue (mp->client_index);
7841 pool_foreach (fib_table, im6->fibs,
7843 api_ip6_fib_table_get_all(q, mp, fib_table);
7848 vl_api_mpls_fib_encap_details_t_handler (vl_api_mpls_fib_encap_details_t * mp)
7850 clib_warning ("BUG");
7854 send_mpls_fib_encap_details (vpe_api_main_t * am,
7855 unix_shared_memory_queue_t * q,
7856 show_mpls_fib_t * s, u32 context)
7858 vl_api_mpls_fib_encap_details_t *mp;
7859 mpls_main_t *mm = &mpls_main;
7864 e = pool_elt_at_index (mm->encaps, s->entry_index);
7865 nlabels = vec_len (e->labels);
7867 mp = vl_msg_api_alloc (sizeof (*mp) + nlabels * sizeof (u32));
7868 memset (mp, 0, sizeof (*mp));
7869 mp->_vl_msg_id = ntohs (VL_API_MPLS_FIB_ENCAP_DETAILS);
7870 mp->context = context;
7872 mp->fib_index = htonl (s->fib_index);
7873 mp->entry_index = htonl (s->entry_index);
7875 mp->s_bit = htonl (s->s_bit);
7877 mp->nlabels = htonl (nlabels);
7879 for (i = 0; i < nlabels; i++)
7882 htonl (vnet_mpls_uc_get_label
7883 (clib_host_to_net_u32 (e->labels[i].label_exp_s_ttl)));
7886 vl_msg_api_send_shmem (q, (u8 *) & mp);
7890 vl_api_mpls_fib_encap_dump_t_handler (vl_api_mpls_fib_encap_dump_t * mp)
7892 vpe_api_main_t *am = &vpe_api_main;
7893 unix_shared_memory_queue_t *q;
7894 vlib_main_t *vm = &vlib_global_main;
7897 show_mpls_fib_t *records = 0;
7899 mpls_main_t *mm = &mpls_main;
7902 q = vl_api_client_index_to_input_queue (mp->client_index);
7907 hash_foreach (key, value, mm->mpls_encap_by_fib_and_dest,
7909 vec_add2 (records, s, 1);
7910 s->fib_index = (u32)(key>>32);
7911 s->dest = (u32)(key & 0xFFFFFFFF);
7912 s->entry_index = (u32) value;
7916 if (0 == vec_len (records))
7918 vlib_cli_output (vm, "MPLS encap table empty");
7922 /* sort output by dst address within fib */
7923 vec_sort_with_function (records, mpls_dest_cmp);
7924 vec_sort_with_function (records, mpls_fib_index_cmp);
7925 vlib_cli_output (vm, "MPLS encap table");
7926 vlib_cli_output (vm, "%=6s%=16s%=16s", "Table", "Dest address", "Labels");
7927 vec_foreach (s, records)
7929 rx_fib = ip4_fib_get (s->fib_index);
7930 vlib_cli_output (vm, "%=6d%=16U%=16U", rx_fib->table_id,
7931 format_ip4_address, &s->dest, format_mpls_encap_index,
7932 mm, s->entry_index);
7933 send_mpls_fib_encap_details (am, q, s, mp->context);
7941 vl_api_classify_table_ids_t_handler (vl_api_classify_table_ids_t * mp)
7943 unix_shared_memory_queue_t *q;
7945 q = vl_api_client_index_to_input_queue (mp->client_index);
7949 vnet_classify_main_t *cm = &vnet_classify_main;
7950 vnet_classify_table_t *t;
7955 pool_foreach (t, cm->tables,
7957 vec_add1 (table_ids, ntohl(t - cm->tables));
7960 count = vec_len (table_ids);
7962 vl_api_classify_table_ids_reply_t *rmp;
7963 rmp = vl_msg_api_alloc_as_if_client (sizeof (*rmp) + count * sizeof (u32));
7964 rmp->_vl_msg_id = ntohs (VL_API_CLASSIFY_TABLE_IDS_REPLY);
7965 rmp->context = mp->context;
7966 rmp->count = ntohl (count);
7967 clib_memcpy (rmp->ids, table_ids, count * sizeof (u32));
7970 vl_msg_api_send_shmem (q, (u8 *) & rmp);
7972 vec_free (table_ids);
7976 vl_api_classify_table_by_interface_t_handler
7977 (vl_api_classify_table_by_interface_t * mp)
7979 vl_api_classify_table_by_interface_reply_t *rmp;
7982 u32 sw_if_index = ntohl (mp->sw_if_index);
7985 vec_validate (acl, INPUT_ACL_N_TABLES - 1);
7988 VALIDATE_SW_IF_INDEX (mp);
7990 input_acl_main_t *am = &input_acl_main;
7995 for (type = 0; type < INPUT_ACL_N_TABLES; type++)
7997 u32 *vec_tbl = am->classify_table_index_by_sw_if_index[type];
7998 if (vec_len (vec_tbl))
8000 for (if_idx = 0; if_idx < vec_len (vec_tbl); if_idx++)
8002 if (vec_elt (vec_tbl, if_idx) == ~0 || sw_if_index != if_idx)
8006 acl[type] = vec_elt (vec_tbl, if_idx);
8011 BAD_SW_IF_INDEX_LABEL;
8014 REPLY_MACRO2(VL_API_CLASSIFY_TABLE_BY_INTERFACE_REPLY,
8016 rmp->sw_if_index = ntohl(sw_if_index);
8017 rmp->l2_table_id = ntohl(acl[INPUT_ACL_TABLE_L2]);
8018 rmp->ip4_table_id = ntohl(acl[INPUT_ACL_TABLE_IP4]);
8019 rmp->ip6_table_id = ntohl(acl[INPUT_ACL_TABLE_IP6]);
8026 vl_api_classify_table_info_t_handler (vl_api_classify_table_info_t * mp)
8028 unix_shared_memory_queue_t *q;
8030 q = vl_api_client_index_to_input_queue (mp->client_index);
8034 vl_api_classify_table_info_reply_t *rmp = 0;
8036 vnet_classify_main_t *cm = &vnet_classify_main;
8037 u32 table_id = ntohl (mp->table_id);
8038 vnet_classify_table_t *t;
8041 pool_foreach (t, cm->tables,
8043 if (table_id == t - cm->tables)
8045 rmp = vl_msg_api_alloc_as_if_client
8046 (sizeof (*rmp) + t->match_n_vectors * sizeof (u32x4));
8047 rmp->_vl_msg_id = ntohs (VL_API_CLASSIFY_TABLE_INFO_REPLY);
8048 rmp->context = mp->context;
8049 rmp->table_id = ntohl(table_id);
8050 rmp->nbuckets = ntohl(t->nbuckets);
8051 rmp->match_n_vectors = ntohl(t->match_n_vectors);
8052 rmp->skip_n_vectors = ntohl(t->skip_n_vectors);
8053 rmp->active_sessions = ntohl(t->active_elements);
8054 rmp->next_table_index = ntohl(t->next_table_index);
8055 rmp->miss_next_index = ntohl(t->miss_next_index);
8056 rmp->mask_length = ntohl(t->match_n_vectors * sizeof (u32x4));
8057 clib_memcpy(rmp->mask, t->mask, t->match_n_vectors * sizeof(u32x4));
8066 rmp = vl_msg_api_alloc (sizeof (*rmp));
8067 rmp->_vl_msg_id = ntohs ((VL_API_CLASSIFY_TABLE_INFO_REPLY));
8068 rmp->context = mp->context;
8069 rmp->retval = ntohl (VNET_API_ERROR_CLASSIFY_TABLE_NOT_FOUND);
8072 vl_msg_api_send_shmem (q, (u8 *) & rmp);
8076 vl_api_classify_session_details_t_handler (vl_api_classify_session_details_t *
8079 clib_warning ("BUG");
8083 send_classify_session_details (unix_shared_memory_queue_t * q,
8086 vnet_classify_entry_t * e, u32 context)
8088 vl_api_classify_session_details_t *rmp;
8090 rmp = vl_msg_api_alloc (sizeof (*rmp));
8091 memset (rmp, 0, sizeof (*rmp));
8092 rmp->_vl_msg_id = ntohs (VL_API_CLASSIFY_SESSION_DETAILS);
8093 rmp->context = context;
8094 rmp->table_id = ntohl (table_id);
8095 rmp->hit_next_index = ntohl (e->next_index);
8096 rmp->advance = ntohl (e->advance);
8097 rmp->opaque_index = ntohl (e->opaque_index);
8098 rmp->match_length = ntohl (match_length);
8099 clib_memcpy (rmp->match, e->key, match_length);
8101 vl_msg_api_send_shmem (q, (u8 *) & rmp);
8105 vl_api_classify_session_dump_t_handler (vl_api_classify_session_dump_t * mp)
8107 vnet_classify_main_t *cm = &vnet_classify_main;
8108 unix_shared_memory_queue_t *q;
8110 u32 table_id = ntohl (mp->table_id);
8111 vnet_classify_table_t *t;
8113 q = vl_api_client_index_to_input_queue (mp->client_index);
8118 pool_foreach (t, cm->tables,
8120 if (table_id == t - cm->tables)
8122 vnet_classify_bucket_t * b;
8123 vnet_classify_entry_t * v, * save_v;
8126 for (i = 0; i < t->nbuckets; i++)
8128 b = &t->buckets [i];
8132 save_v = vnet_classify_get_entry (t, b->offset);
8133 for (j = 0; j < (1<<b->log2_pages); j++)
8135 for (k = 0; k < t->entries_per_page; k++)
8137 v = vnet_classify_entry_at_index
8138 (t, save_v, j*t->entries_per_page + k);
8139 if (vnet_classify_entry_is_free (v))
8142 send_classify_session_details
8143 (q, table_id, t->match_n_vectors * sizeof (u32x4),
8155 vl_api_set_ipfix_exporter_t_handler (vl_api_set_ipfix_exporter_t * mp)
8157 vlib_main_t *vm = vlib_get_main ();
8158 flow_report_main_t *frm = &flow_report_main;
8159 vl_api_set_ipfix_exporter_reply_t *rmp;
8160 ip4_address_t collector, src;
8161 u16 collector_port = UDP_DST_PORT_ipfix;
8163 u32 template_interval;
8169 memcpy (collector.data, mp->collector_address, sizeof (collector.data));
8170 collector_port = ntohs (mp->collector_port);
8171 if (collector_port == (u16) ~ 0)
8172 collector_port = UDP_DST_PORT_ipfix;
8173 memcpy (src.data, mp->src_address, sizeof (src.data));
8174 fib_id = ntohl (mp->vrf_id);
8176 ip4_main_t *im = &ip4_main;
8183 uword *p = hash_get (im->fib_index_by_table_id, fib_id);
8186 rv = VNET_API_ERROR_NO_SUCH_FIB;
8192 path_mtu = ntohl (mp->path_mtu);
8194 path_mtu = 512; // RFC 7011 section 10.3.3.
8195 template_interval = ntohl (mp->template_interval);
8196 if (template_interval == ~0)
8197 template_interval = 20;
8198 udp_checksum = mp->udp_checksum;
8200 if (collector.as_u32 == 0)
8202 rv = VNET_API_ERROR_INVALID_VALUE;
8206 if (src.as_u32 == 0)
8208 rv = VNET_API_ERROR_INVALID_VALUE;
8212 if (path_mtu > 1450 /* vpp does not support fragmentation */ )
8214 rv = VNET_API_ERROR_INVALID_VALUE;
8220 rv = VNET_API_ERROR_INVALID_VALUE;
8224 /* Reset report streams if we are reconfiguring IP addresses */
8225 if (frm->ipfix_collector.as_u32 != collector.as_u32 ||
8226 frm->src_address.as_u32 != src.as_u32 ||
8227 frm->collector_port != collector_port)
8228 vnet_flow_reports_reset (frm);
8230 frm->ipfix_collector.as_u32 = collector.as_u32;
8231 frm->collector_port = collector_port;
8232 frm->src_address.as_u32 = src.as_u32;
8233 frm->fib_index = fib_index;
8234 frm->path_mtu = path_mtu;
8235 frm->template_interval = template_interval;
8236 frm->udp_checksum = udp_checksum;
8238 /* Turn on the flow reporting process */
8239 vlib_process_signal_event (vm, flow_report_process_node.index, 1, 0);
8242 REPLY_MACRO (VL_API_SET_IPFIX_EXPORTER_REPLY);
8246 vl_api_ipfix_exporter_dump_t_handler (vl_api_ipfix_exporter_dump_t * mp)
8248 flow_report_main_t *frm = &flow_report_main;
8249 unix_shared_memory_queue_t *q;
8250 vl_api_ipfix_exporter_details_t *rmp;
8251 ip4_main_t *im = &ip4_main;
8254 q = vl_api_client_index_to_input_queue (mp->client_index);
8258 rmp = vl_msg_api_alloc (sizeof (*rmp));
8259 memset (rmp, 0, sizeof (*rmp));
8260 rmp->_vl_msg_id = ntohs (VL_API_IPFIX_EXPORTER_DETAILS);
8261 rmp->context = mp->context;
8262 memcpy (rmp->collector_address, frm->ipfix_collector.data,
8263 sizeof (frm->ipfix_collector.data));
8264 rmp->collector_port = htons (frm->collector_port);
8265 memcpy (rmp->src_address, frm->src_address.data,
8266 sizeof (frm->src_address.data));
8267 if (frm->fib_index == ~0)
8270 vrf_id = im->fibs[frm->fib_index].ft_table_id;
8271 rmp->vrf_id = htonl (vrf_id);
8272 rmp->path_mtu = htonl (frm->path_mtu);
8273 rmp->template_interval = htonl (frm->template_interval);
8274 rmp->udp_checksum = (frm->udp_checksum != 0);
8276 vl_msg_api_send_shmem (q, (u8 *) & rmp);
8280 vl_api_set_ipfix_classify_stream_t_handler
8281 (vl_api_set_ipfix_classify_stream_t * mp)
8283 vl_api_set_ipfix_classify_stream_reply_t *rmp;
8284 flow_report_classify_main_t *fcm = &flow_report_classify_main;
8285 flow_report_main_t *frm = &flow_report_main;
8287 u32 src_port = UDP_DST_PORT_ipfix;
8290 domain_id = ntohl (mp->domain_id);
8291 src_port = ntohs (mp->src_port);
8293 if (fcm->src_port != 0 &&
8294 (fcm->domain_id != domain_id || fcm->src_port != (u16) src_port))
8296 int rv = vnet_stream_change (frm, fcm->domain_id, fcm->src_port,
8297 domain_id, (u16) src_port);
8301 fcm->domain_id = domain_id;
8302 fcm->src_port = (u16) src_port;
8304 REPLY_MACRO (VL_API_SET_IPFIX_CLASSIFY_STREAM_REPLY);
8308 vl_api_ipfix_classify_stream_dump_t_handler
8309 (vl_api_ipfix_classify_stream_dump_t * mp)
8311 flow_report_classify_main_t *fcm = &flow_report_classify_main;
8312 unix_shared_memory_queue_t *q;
8313 vl_api_ipfix_classify_stream_details_t *rmp;
8315 q = vl_api_client_index_to_input_queue (mp->client_index);
8319 rmp = vl_msg_api_alloc (sizeof (*rmp));
8320 memset (rmp, 0, sizeof (*rmp));
8321 rmp->_vl_msg_id = ntohs (VL_API_IPFIX_CLASSIFY_STREAM_DETAILS);
8322 rmp->context = mp->context;
8323 rmp->domain_id = htonl (fcm->domain_id);
8324 rmp->src_port = htons (fcm->src_port);
8326 vl_msg_api_send_shmem (q, (u8 *) & rmp);
8330 vl_api_ipfix_classify_table_add_del_t_handler
8331 (vl_api_ipfix_classify_table_add_del_t * mp)
8333 vl_api_ipfix_classify_table_add_del_reply_t *rmp;
8334 flow_report_classify_main_t *fcm = &flow_report_classify_main;
8335 flow_report_main_t *frm = &flow_report_main;
8336 vnet_flow_report_add_del_args_t args;
8337 ipfix_classify_table_t *table;
8339 u32 classify_table_index;
8341 u8 transport_protocol;
8344 classify_table_index = ntohl (mp->table_id);
8345 ip_version = mp->ip_version;
8346 transport_protocol = mp->transport_protocol;
8347 is_add = mp->is_add;
8349 if (fcm->src_port == 0)
8351 /* call set_ipfix_classify_stream first */
8352 rv = VNET_API_ERROR_UNSPECIFIED;
8356 memset (&args, 0, sizeof (args));
8360 for (i = 0; i < vec_len (fcm->tables); i++)
8361 if (ipfix_classify_table_index_valid (i))
8362 if (fcm->tables[i].classify_table_index == classify_table_index)
8364 table = &fcm->tables[i];
8372 rv = VNET_API_ERROR_VALUE_EXIST;
8375 table = ipfix_classify_add_table ();
8376 table->classify_table_index = classify_table_index;
8382 rv = VNET_API_ERROR_NO_SUCH_ENTRY;
8387 table->ip_version = ip_version;
8388 table->transport_protocol = transport_protocol;
8390 args.opaque.as_uword = table - fcm->tables;
8391 args.rewrite_callback = ipfix_classify_template_rewrite;
8392 args.flow_data_callback = ipfix_classify_send_flows;
8393 args.is_add = is_add;
8394 args.domain_id = fcm->domain_id;
8395 args.src_port = fcm->src_port;
8397 rv = vnet_flow_report_add_del (frm, &args);
8399 /* If deleting, or add failed */
8400 if (is_add == 0 || (rv && is_add))
8401 ipfix_classify_delete_table (table - fcm->tables);
8404 REPLY_MACRO (VL_API_SET_IPFIX_CLASSIFY_STREAM_REPLY);
8408 send_ipfix_classify_table_details (u32 table_index,
8409 unix_shared_memory_queue_t * q,
8412 flow_report_classify_main_t *fcm = &flow_report_classify_main;
8413 vl_api_ipfix_classify_table_details_t *mp;
8415 ipfix_classify_table_t *table = &fcm->tables[table_index];
8417 mp = vl_msg_api_alloc (sizeof (*mp));
8418 memset (mp, 0, sizeof (*mp));
8419 mp->_vl_msg_id = ntohs (VL_API_IPFIX_CLASSIFY_TABLE_DETAILS);
8420 mp->context = context;
8421 mp->table_id = htonl (table->classify_table_index);
8422 mp->ip_version = table->ip_version;
8423 mp->transport_protocol = table->transport_protocol;
8425 vl_msg_api_send_shmem (q, (u8 *) & mp);
8429 vl_api_ipfix_classify_table_dump_t_handler
8430 (vl_api_ipfix_classify_table_dump_t * mp)
8432 flow_report_classify_main_t *fcm = &flow_report_classify_main;
8433 unix_shared_memory_queue_t *q;
8436 q = vl_api_client_index_to_input_queue (mp->client_index);
8440 for (i = 0; i < vec_len (fcm->tables); i++)
8441 if (ipfix_classify_table_index_valid (i))
8442 send_ipfix_classify_table_details (i, q, mp->context);
8446 vl_api_sw_interface_span_enable_disable_t_handler
8447 (vl_api_sw_interface_span_enable_disable_t * mp)
8449 vl_api_sw_interface_span_enable_disable_reply_t *rmp;
8452 vlib_main_t *vm = vlib_get_main ();
8454 rv = span_add_delete_entry (vm, ntohl (mp->sw_if_index_from),
8455 ntohl (mp->sw_if_index_to), mp->enable);
8457 REPLY_MACRO (VL_API_SW_INTERFACE_SPAN_ENABLE_DISABLE_REPLY);
8461 vl_api_sw_interface_span_dump_t_handler (vl_api_sw_interface_span_dump_t * mp)
8464 unix_shared_memory_queue_t *q;
8465 vl_api_sw_interface_span_details_t *rmp;
8466 span_main_t *sm = &span_main;
8467 u32 src_sw_if_index = 0, *dst_sw_if_index;
8469 q = vl_api_client_index_to_input_queue (mp->client_index);
8473 vec_foreach (dst_sw_if_index, sm->dst_by_src_sw_if_index)
8475 if (*dst_sw_if_index > 0)
8477 rmp = vl_msg_api_alloc (sizeof (*rmp));
8478 memset (rmp, 0, sizeof (*rmp));
8479 rmp->_vl_msg_id = ntohs (VL_API_SW_INTERFACE_SPAN_DETAILS);
8480 rmp->context = mp->context;
8482 rmp->sw_if_index_from = htonl (src_sw_if_index);
8483 rmp->sw_if_index_to = htonl (*dst_sw_if_index);
8485 vl_msg_api_send_shmem (q, (u8 *) & rmp);
8492 vl_api_pg_create_interface_t_handler (vl_api_pg_create_interface_t * mp)
8494 vl_api_pg_create_interface_reply_t *rmp;
8497 pg_main_t *pg = &pg_main;
8498 u32 pg_if_id = pg_interface_add_or_get (pg, ntohl (mp->interface_id));
8499 pg_interface_t *pi = pool_elt_at_index (pg->interfaces, pg_if_id);
8502 REPLY_MACRO2(VL_API_PG_CREATE_INTERFACE_REPLY,
8504 rmp->sw_if_index = ntohl(pi->sw_if_index);
8510 vl_api_pg_capture_t_handler (vl_api_pg_capture_t * mp)
8512 vl_api_pg_capture_reply_t *rmp;
8515 vnet_main_t *vnm = vnet_get_main ();
8516 vnet_interface_main_t *im = &vnm->interface_main;
8517 vnet_hw_interface_t *hi = 0;
8519 u8 *intf_name = format (0, "pg%d", ntohl (mp->interface_id), 0);
8520 u32 hw_if_index = ~0;
8521 uword *p = hash_get_mem (im->hw_interface_by_name, intf_name);
8524 vec_free (intf_name);
8526 if (hw_if_index != ~0)
8528 pg_capture_args_t _a, *a = &_a;
8530 u32 len = ntohl (mp->pcap_name_length);
8531 u8 *pcap_file_name = vec_new (u8, len);
8532 clib_memcpy (pcap_file_name, mp->pcap_file_name, len);
8534 hi = vnet_get_sup_hw_interface (vnm, hw_if_index);
8535 a->hw_if_index = hw_if_index;
8536 a->dev_instance = hi->dev_instance;
8537 a->is_enabled = mp->is_enabled;
8538 a->pcap_file_name = pcap_file_name;
8539 a->count = ntohl (mp->count);
8541 clib_error_t *e = pg_capture (a);
8544 clib_error_report (e);
8545 rv = VNET_API_ERROR_CANNOT_CREATE_PCAP_FILE;
8548 vec_free (pcap_file_name);
8550 REPLY_MACRO (VL_API_PG_CAPTURE_REPLY);
8554 vl_api_pg_enable_disable_t_handler (vl_api_pg_enable_disable_t * mp)
8556 vl_api_pg_enable_disable_reply_t *rmp;
8559 pg_main_t *pg = &pg_main;
8560 u32 stream_index = ~0;
8562 int is_enable = mp->is_enabled != 0;
8563 u32 len = ntohl (mp->stream_name_length) - 1;
8567 u8 *stream_name = vec_new (u8, len);
8568 clib_memcpy (stream_name, mp->stream_name, len);
8569 uword *p = hash_get_mem (pg->stream_index_by_name, stream_name);
8572 vec_free (stream_name);
8575 pg_enable_disable (stream_index, is_enable);
8577 REPLY_MACRO (VL_API_PG_ENABLE_DISABLE_REPLY);
8581 vl_api_ip_source_and_port_range_check_add_del_t_handler
8582 (vl_api_ip_source_and_port_range_check_add_del_t * mp)
8584 vl_api_ip_source_and_port_range_check_add_del_reply_t *rmp;
8587 u8 is_ipv6 = mp->is_ipv6;
8588 u8 is_add = mp->is_add;
8589 u8 mask_length = mp->mask_length;
8590 ip4_address_t ip4_addr;
8591 ip6_address_t ip6_addr;
8593 u16 *high_ports = 0;
8595 u16 tmp_low, tmp_high;
8599 // Validate port range
8600 num_ranges = mp->number_of_ranges;
8601 if (num_ranges > 32)
8602 { // This is size of array in VPE.API
8603 rv = VNET_API_ERROR_EXCEEDED_NUMBER_OF_RANGES_CAPACITY;
8607 vec_reset_length (low_ports);
8608 vec_reset_length (high_ports);
8610 for (i = 0; i < num_ranges; i++)
8612 tmp_low = mp->low_ports[i];
8613 tmp_high = mp->high_ports[i];
8614 // If tmp_low <= tmp_high then only need to check tmp_low = 0
8615 // If tmp_low <= tmp_high then only need to check tmp_high > 65535
8616 if (tmp_low > tmp_high || tmp_low == 0 || tmp_high > 65535)
8618 rv = VNET_API_ERROR_INVALID_VALUE;
8621 vec_add1 (low_ports, tmp_low);
8622 vec_add1 (high_ports, tmp_high + 1);
8625 // Validate mask_length
8626 if ((is_ipv6 && mask_length > 128) || (!is_ipv6 && mask_length > 32))
8628 rv = VNET_API_ERROR_ADDRESS_LENGTH_MISMATCH;
8632 vrf_id = ntohl (mp->vrf_id);
8636 rv = VNET_API_ERROR_INVALID_VALUE;
8643 clib_memcpy (ip6_addr.as_u8, mp->address, sizeof (ip6_addr.as_u8));
8644 rv = ip6_source_and_port_range_check_add_del (&ip6_addr,
8648 high_ports, is_add);
8652 clib_memcpy (ip4_addr.data, mp->address, sizeof (ip4_addr));
8653 rv = ip4_source_and_port_range_check_add_del (&ip4_addr,
8657 high_ports, is_add);
8661 vec_free (low_ports);
8662 vec_free (high_ports);
8663 REPLY_MACRO (VL_API_IP_SOURCE_AND_PORT_RANGE_CHECK_ADD_DEL_REPLY);
8667 vl_api_ip_source_and_port_range_check_interface_add_del_t_handler
8668 (vl_api_ip_source_and_port_range_check_interface_add_del_t * mp)
8670 vlib_main_t *vm = vlib_get_main ();
8671 vl_api_ip_source_and_port_range_check_interface_add_del_reply_t *rmp;
8672 ip4_main_t *im = &ip4_main;
8675 u32 fib_index[IP_SOURCE_AND_PORT_RANGE_CHECK_N_PROTOCOLS];
8676 u32 vrf_id[IP_SOURCE_AND_PORT_RANGE_CHECK_N_PROTOCOLS];
8680 vrf_id[IP_SOURCE_AND_PORT_RANGE_CHECK_PROTOCOL_TCP_OUT] =
8681 ntohl (mp->tcp_out_vrf_id);
8682 vrf_id[IP_SOURCE_AND_PORT_RANGE_CHECK_PROTOCOL_UDP_OUT] =
8683 ntohl (mp->udp_out_vrf_id);
8684 vrf_id[IP_SOURCE_AND_PORT_RANGE_CHECK_PROTOCOL_TCP_IN] =
8685 ntohl (mp->tcp_in_vrf_id);
8686 vrf_id[IP_SOURCE_AND_PORT_RANGE_CHECK_PROTOCOL_UDP_IN] =
8687 ntohl (mp->udp_in_vrf_id);
8690 for (i = 0; i < IP_SOURCE_AND_PORT_RANGE_CHECK_N_PROTOCOLS; i++)
8692 if (vrf_id[i] != 0 && vrf_id[i] != ~0)
8694 p = hash_get (im->fib_index_by_table_id, vrf_id[i]);
8698 rv = VNET_API_ERROR_INVALID_VALUE;
8702 fib_index[i] = p[0];
8707 sw_if_index = ntohl (mp->sw_if_index);
8709 VALIDATE_SW_IF_INDEX (mp);
8712 set_ip_source_and_port_range_check (vm, fib_index, sw_if_index,
8715 BAD_SW_IF_INDEX_LABEL;
8718 REPLY_MACRO (VL_API_IP_SOURCE_AND_PORT_RANGE_CHECK_INTERFACE_ADD_DEL_REPLY);
8722 vl_api_ipsec_gre_add_del_tunnel_t_handler (vl_api_ipsec_gre_add_del_tunnel_t *
8725 vl_api_ipsec_gre_add_del_tunnel_reply_t *rmp;
8727 vnet_ipsec_gre_add_del_tunnel_args_t _a, *a = &_a;
8728 u32 sw_if_index = ~0;
8730 /* Check src & dst are different */
8731 if (memcmp (mp->src_address, mp->dst_address, 4) == 0)
8733 rv = VNET_API_ERROR_SAME_SRC_DST;
8737 memset (a, 0, sizeof (*a));
8739 /* ip addresses sent in network byte order */
8740 clib_memcpy (&(a->src), mp->src_address, 4);
8741 clib_memcpy (&(a->dst), mp->dst_address, 4);
8742 a->is_add = mp->is_add;
8743 a->lsa = ntohl (mp->local_sa_id);
8744 a->rsa = ntohl (mp->remote_sa_id);
8746 rv = vnet_ipsec_gre_add_del_tunnel (a, &sw_if_index);
8750 REPLY_MACRO2(VL_API_GRE_ADD_DEL_TUNNEL_REPLY,
8752 rmp->sw_if_index = ntohl (sw_if_index);
8757 static void send_ipsec_gre_tunnel_details
8758 (ipsec_gre_tunnel_t * t, unix_shared_memory_queue_t * q, u32 context)
8760 vl_api_ipsec_gre_tunnel_details_t *rmp;
8762 rmp = vl_msg_api_alloc (sizeof (*rmp));
8763 memset (rmp, 0, sizeof (*rmp));
8764 rmp->_vl_msg_id = ntohs (VL_API_IPSEC_GRE_TUNNEL_DETAILS);
8765 clib_memcpy (rmp->src_address, &(t->tunnel_src), 4);
8766 clib_memcpy (rmp->dst_address, &(t->tunnel_dst), 4);
8767 rmp->sw_if_index = htonl (t->sw_if_index);
8768 rmp->local_sa_id = htonl (t->local_sa_id);
8769 rmp->remote_sa_id = htonl (t->remote_sa_id);
8770 rmp->context = context;
8772 vl_msg_api_send_shmem (q, (u8 *) & rmp);
8775 static void vl_api_ipsec_gre_tunnel_dump_t_handler
8776 (vl_api_ipsec_gre_tunnel_dump_t * mp)
8778 unix_shared_memory_queue_t *q;
8779 ipsec_gre_main_t *igm = &ipsec_gre_main;
8780 ipsec_gre_tunnel_t *t;
8783 q = vl_api_client_index_to_input_queue (mp->client_index);
8789 sw_if_index = ntohl (mp->sw_if_index);
8791 if (~0 == sw_if_index)
8794 pool_foreach (t, igm->tunnels,
8796 send_ipsec_gre_tunnel_details(t, q, mp->context);
8802 if ((sw_if_index >= vec_len (igm->tunnel_index_by_sw_if_index)) ||
8803 (~0 == igm->tunnel_index_by_sw_if_index[sw_if_index]))
8807 t = &igm->tunnels[igm->tunnel_index_by_sw_if_index[sw_if_index]];
8808 send_ipsec_gre_tunnel_details (t, q, mp->context);
8813 vl_api_delete_subif_t_handler (vl_api_delete_subif_t * mp)
8815 vl_api_delete_subif_reply_t *rmp;
8818 rv = vnet_delete_sub_interface (ntohl (mp->sw_if_index));
8820 REPLY_MACRO (VL_API_DELETE_SUBIF_REPLY);
8824 vl_api_l2_interface_pbb_tag_rewrite_t_handler
8825 (vl_api_l2_interface_pbb_tag_rewrite_t * mp)
8827 vl_api_l2_interface_pbb_tag_rewrite_reply_t *rmp;
8828 vnet_main_t *vnm = vnet_get_main ();
8829 vlib_main_t *vm = vlib_get_main ();
8833 VALIDATE_SW_IF_INDEX (mp);
8835 vtr_op = ntohl (mp->vtr_op);
8839 case L2_VTR_DISABLED:
8842 case L2_VTR_TRANSLATE_2_1:
8846 rv = VNET_API_ERROR_INVALID_VALUE;
8847 goto bad_sw_if_index;
8850 rv = l2pbb_configure (vm, vnm, ntohl (mp->sw_if_index), vtr_op,
8851 mp->b_dmac, mp->b_smac, ntohs (mp->b_vlanid),
8852 ntohl (mp->i_sid), ntohs (mp->outer_tag));
8854 BAD_SW_IF_INDEX_LABEL;
8856 REPLY_MACRO (VL_API_L2_INTERFACE_PBB_TAG_REWRITE_REPLY);
8860 vl_api_punt_t_handler (vl_api_punt_t * mp)
8862 vl_api_punt_reply_t *rmp;
8863 vlib_main_t *vm = vlib_get_main ();
8865 clib_error_t *error;
8867 error = vnet_punt_add_del (vm, mp->ipv, mp->l4_protocol,
8868 ntohs (mp->l4_port), mp->is_add);
8872 clib_error_report (error);
8875 REPLY_MACRO (VL_API_PUNT_REPLY);
8879 vl_api_flow_classify_set_interface_t_handler
8880 (vl_api_flow_classify_set_interface_t * mp)
8882 vlib_main_t *vm = vlib_get_main ();
8883 vl_api_flow_classify_set_interface_reply_t *rmp;
8885 u32 sw_if_index, ip4_table_index, ip6_table_index;
8887 ip4_table_index = ntohl (mp->ip4_table_index);
8888 ip6_table_index = ntohl (mp->ip6_table_index);
8889 sw_if_index = ntohl (mp->sw_if_index);
8891 VALIDATE_SW_IF_INDEX (mp);
8893 rv = vnet_set_flow_classify_intfc (vm, sw_if_index, ip4_table_index,
8894 ip6_table_index, mp->is_add);
8896 BAD_SW_IF_INDEX_LABEL;
8898 REPLY_MACRO (VL_API_FLOW_CLASSIFY_SET_INTERFACE_REPLY);
8902 send_flow_classify_details (u32 sw_if_index,
8904 unix_shared_memory_queue_t * q, u32 context)
8906 vl_api_flow_classify_details_t *mp;
8908 mp = vl_msg_api_alloc (sizeof (*mp));
8909 memset (mp, 0, sizeof (*mp));
8910 mp->_vl_msg_id = ntohs (VL_API_FLOW_CLASSIFY_DETAILS);
8911 mp->context = context;
8912 mp->sw_if_index = htonl (sw_if_index);
8913 mp->table_index = htonl (table_index);
8915 vl_msg_api_send_shmem (q, (u8 *) & mp);
8919 vl_api_flow_classify_dump_t_handler (vl_api_flow_classify_dump_t * mp)
8921 unix_shared_memory_queue_t *q;
8922 flow_classify_main_t *pcm = &flow_classify_main;
8926 q = vl_api_client_index_to_input_queue (mp->client_index);
8930 vec_tbl = pcm->classify_table_index_by_sw_if_index[mp->type];
8932 if (vec_len (vec_tbl))
8934 for (i = 0; i < vec_len (vec_tbl); i++)
8936 if (vec_elt (vec_tbl, i) == ~0)
8939 send_flow_classify_details (i, vec_elt (vec_tbl, i), q,
8946 send_ipsec_spd_details (ipsec_policy_t * p, unix_shared_memory_queue_t * q,
8949 vl_api_ipsec_spd_details_t *mp;
8951 mp = vl_msg_api_alloc (sizeof (*mp));
8952 memset (mp, 0, sizeof (*mp));
8953 mp->_vl_msg_id = ntohs (VL_API_IPSEC_SPD_DETAILS);
8954 mp->context = context;
8956 mp->spd_id = htonl (p->id);
8957 mp->priority = htonl (p->priority);
8958 mp->is_outbound = p->is_outbound;
8959 mp->is_ipv6 = p->is_ipv6;
8962 memcpy (mp->local_start_addr, &p->laddr.start.ip6, 16);
8963 memcpy (mp->local_stop_addr, &p->laddr.stop.ip6, 16);
8964 memcpy (mp->remote_start_addr, &p->raddr.start.ip6, 16);
8965 memcpy (mp->remote_stop_addr, &p->raddr.stop.ip6, 16);
8969 memcpy (mp->local_start_addr, &p->laddr.start.ip4, 4);
8970 memcpy (mp->local_stop_addr, &p->laddr.stop.ip4, 4);
8971 memcpy (mp->remote_start_addr, &p->raddr.start.ip4, 4);
8972 memcpy (mp->remote_stop_addr, &p->raddr.stop.ip4, 4);
8974 mp->local_start_port = htons (p->lport.start);
8975 mp->local_stop_port = htons (p->lport.stop);
8976 mp->remote_start_port = htons (p->rport.start);
8977 mp->remote_stop_port = htons (p->rport.stop);
8978 mp->protocol = p->protocol;
8979 mp->policy = p->policy;
8980 mp->sa_id = htonl (p->sa_id);
8981 mp->bytes = clib_host_to_net_u64 (p->counter.bytes);
8982 mp->packets = clib_host_to_net_u64 (p->counter.packets);
8984 vl_msg_api_send_shmem (q, (u8 *) & mp);
8988 vl_api_ipsec_spd_dump_t_handler (vl_api_ipsec_spd_dump_t * mp)
8990 unix_shared_memory_queue_t *q;
8991 ipsec_main_t *im = &ipsec_main;
8992 ipsec_policy_t *policy;
8997 q = vl_api_client_index_to_input_queue (mp->client_index);
9001 p = hash_get (im->spd_index_by_spd_id, ntohl (mp->spd_id));
9006 spd = pool_elt_at_index (im->spds, spd_index);
9009 pool_foreach (policy, spd->policies,
9011 if (mp->sa_id == ~(0) || ntohl (mp->sa_id) == policy->sa_id)
9012 send_ipsec_spd_details (policy, q,
9017 clib_warning ("unimplemented");
9022 vl_api_feature_enable_disable_t_handler (vl_api_feature_enable_disable_t * mp)
9024 vl_api_feature_enable_disable_reply_t *rmp;
9026 u8 *arc_name, *feature_name;
9028 VALIDATE_SW_IF_INDEX (mp);
9030 arc_name = format (0, "%s%c", mp->arc_name, 0);
9031 feature_name = format (0, "%s%c", mp->feature_name, 0);
9033 vnet_feature_registration_t *reg;
9035 vnet_get_feature_reg ((const char *) arc_name,
9036 (const char *) feature_name);
9038 rv = VNET_API_ERROR_INVALID_VALUE;
9042 clib_error_t *error = 0;
9044 sw_if_index = ntohl (mp->sw_if_index);
9045 if (reg->enable_disable_cb)
9046 error = reg->enable_disable_cb (sw_if_index, mp->enable);
9048 vnet_feature_enable_disable ((const char *) arc_name,
9049 (const char *) feature_name,
9050 sw_if_index, mp->enable, 0, 0);
9053 clib_error_report (error);
9054 rv = VNET_API_ERROR_CANNOT_ENABLE_DISABLE_FEATURE;
9058 vec_free (feature_name);
9059 vec_free (arc_name);
9061 BAD_SW_IF_INDEX_LABEL;
9063 REPLY_MACRO (VL_API_FEATURE_ENABLE_DISABLE_REPLY);
9066 #define BOUNCE_HANDLER(nn) \
9067 static void vl_api_##nn##_t_handler ( \
9068 vl_api_##nn##_t *mp) \
9070 vpe_client_registration_t *reg; \
9071 vpe_api_main_t * vam = &vpe_api_main; \
9072 unix_shared_memory_queue_t * q; \
9074 /* One registration only... */ \
9075 pool_foreach(reg, vam->nn##_registrations, \
9077 q = vl_api_client_index_to_input_queue (reg->client_index); \
9080 * If the queue is stuffed, turf the msg and complain \
9081 * It's unlikely that the intended recipient is \
9082 * alive; avoid deadlock at all costs. \
9084 if (q->cursize == q->maxsize) { \
9085 clib_warning ("ERROR: receiver queue full, drop msg"); \
9086 vl_msg_api_free (mp); \
9089 vl_msg_api_send_shmem (q, (u8 *)&mp); \
9093 vl_msg_api_free (mp); \
9096 static void setup_message_id_table (api_main_t * am);
9100 * Add vpe's API message handlers to the table.
9101 * vlib has alread mapped shared memory and
9102 * added the client registration handlers.
9103 * See .../open-repo/vlib/memclnt_vlib.c:memclnt_process()
9105 static clib_error_t *
9106 vpe_api_hookup (vlib_main_t * vm)
9108 api_main_t *am = &api_main;
9111 vl_msg_api_set_handlers(VL_API_##N, #n, \
9112 vl_api_##n##_t_handler, \
9114 vl_api_##n##_t_endian, \
9115 vl_api_##n##_t_print, \
9116 sizeof(vl_api_##n##_t), 1);
9117 foreach_vpe_api_msg;
9121 * Manually register the sr tunnel add del msg, so we trace
9122 * enough bytes to capture a typical segment list
9124 vl_msg_api_set_handlers (VL_API_SR_TUNNEL_ADD_DEL,
9125 "sr_tunnel_add_del",
9126 vl_api_sr_tunnel_add_del_t_handler,
9128 vl_api_sr_tunnel_add_del_t_endian,
9129 vl_api_sr_tunnel_add_del_t_print, 256, 1);
9133 * Manually register the sr policy add del msg, so we trace
9134 * enough bytes to capture a typical tunnel name list
9136 vl_msg_api_set_handlers (VL_API_SR_POLICY_ADD_DEL,
9137 "sr_policy_add_del",
9138 vl_api_sr_policy_add_del_t_handler,
9140 vl_api_sr_policy_add_del_t_endian,
9141 vl_api_sr_policy_add_del_t_print, 256, 1);
9144 * Trace space for 8 MPLS encap labels, classifier mask+match
9146 am->api_trace_cfg[VL_API_MPLS_ADD_DEL_ENCAP].size += 8 * sizeof (u32);
9147 am->api_trace_cfg[VL_API_CLASSIFY_ADD_DEL_TABLE].size += 5 * sizeof (u32x4);
9148 am->api_trace_cfg[VL_API_CLASSIFY_ADD_DEL_SESSION].size
9149 += 5 * sizeof (u32x4);
9150 am->api_trace_cfg[VL_API_VXLAN_ADD_DEL_TUNNEL].size += 16 * sizeof (u32);
9153 * Thread-safe API messages
9155 am->is_mp_safe[VL_API_IP_ADD_DEL_ROUTE] = 1;
9156 am->is_mp_safe[VL_API_GET_NODE_GRAPH] = 1;
9159 * Set up the (msg_name, crc, message-id) table
9161 setup_message_id_table (am);
9166 VLIB_API_INIT_FUNCTION (vpe_api_hookup);
9168 static clib_error_t *
9169 vpe_api_init (vlib_main_t * vm)
9171 vpe_api_main_t *am = &vpe_api_main;
9174 am->vnet_main = vnet_get_main ();
9175 am->interface_events_registration_hash = hash_create (0, sizeof (uword));
9176 am->to_netconf_server_registration_hash = hash_create (0, sizeof (uword));
9177 am->from_netconf_server_registration_hash = hash_create (0, sizeof (uword));
9178 am->to_netconf_client_registration_hash = hash_create (0, sizeof (uword));
9179 am->from_netconf_client_registration_hash = hash_create (0, sizeof (uword));
9180 am->oam_events_registration_hash = hash_create (0, sizeof (uword));
9183 vl_set_memory_region_name ("/vpe-api");
9184 vl_enable_disable_memory_api (vm, 1 /* enable it */ );
9189 VLIB_INIT_FUNCTION (vpe_api_init);
9192 static clib_error_t *
9193 api_segment_config (vlib_main_t * vm, unformat_input_t * input)
9196 u64 baseva, size, pvt_heap_size;
9198 const int max_buf_size = 4096;
9200 struct passwd _pw, *pw;
9201 struct group _grp, *grp;
9203 buf = vec_new (char, 128);
9204 while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
9206 if (unformat (input, "prefix %s", &chroot_path))
9208 vec_add1 (chroot_path, 0);
9209 vl_set_memory_root_path ((char *) chroot_path);
9211 else if (unformat (input, "uid %d", &uid))
9212 vl_set_memory_uid (uid);
9213 else if (unformat (input, "gid %d", &gid))
9214 vl_set_memory_gid (gid);
9215 else if (unformat (input, "baseva %llx", &baseva))
9216 vl_set_global_memory_baseva (baseva);
9217 else if (unformat (input, "global-size %lldM", &size))
9218 vl_set_global_memory_size (size * (1ULL << 20));
9219 else if (unformat (input, "global-size %lldG", &size))
9220 vl_set_global_memory_size (size * (1ULL << 30));
9221 else if (unformat (input, "global-size %lld", &size))
9222 vl_set_global_memory_size (size);
9223 else if (unformat (input, "global-pvt-heap-size %lldM", &pvt_heap_size))
9224 vl_set_global_pvt_heap_size (pvt_heap_size * (1ULL << 20));
9225 else if (unformat (input, "global-pvt-heap-size size %lld",
9227 vl_set_global_pvt_heap_size (pvt_heap_size);
9228 else if (unformat (input, "api-pvt-heap-size %lldM", &pvt_heap_size))
9229 vl_set_api_pvt_heap_size (pvt_heap_size * (1ULL << 20));
9230 else if (unformat (input, "api-pvt-heap-size size %lld",
9232 vl_set_api_pvt_heap_size (pvt_heap_size);
9233 else if (unformat (input, "api-size %lldM", &size))
9234 vl_set_api_memory_size (size * (1ULL << 20));
9235 else if (unformat (input, "api-size %lldG", &size))
9236 vl_set_api_memory_size (size * (1ULL << 30));
9237 else if (unformat (input, "api-size %lld", &size))
9238 vl_set_api_memory_size (size);
9239 else if (unformat (input, "uid %s", &s))
9241 /* lookup the username */
9244 getpwnam_r (s, &_pw, buf, vec_len (buf), &pw)) == ERANGE)
9245 && (vec_len (buf) <= max_buf_size))
9247 vec_resize (buf, vec_len (buf) * 2);
9251 e = clib_error_return_code (0, rv,
9252 CLIB_ERROR_ERRNO_VALID |
9254 "cannot fetch username %s", s);
9262 clib_error_return_fatal (0, "username %s does not exist", s);
9268 vl_set_memory_uid (pw->pw_uid);
9270 else if (unformat (input, "gid %s", &s))
9272 /* lookup the group name */
9275 getgrnam_r (s, &_grp, buf, vec_len (buf), &grp)) == ERANGE)
9276 && (vec_len (buf) <= max_buf_size))
9278 vec_resize (buf, vec_len (buf) * 2);
9282 e = clib_error_return_code (0, rv,
9283 CLIB_ERROR_ERRNO_VALID |
9285 "cannot fetch group %s", s);
9292 e = clib_error_return_fatal (0, "group %s does not exist", s);
9299 vl_set_memory_gid (grp->gr_gid);
9302 return clib_error_return (0, "unknown input `%U'",
9303 format_unformat_error, input);
9308 VLIB_EARLY_CONFIG_FUNCTION (api_segment_config, "api-segment");
9311 get_unformat_vnet_sw_interface (void)
9313 return (void *) &unformat_vnet_sw_interface;
9317 format_arp_event (u8 * s, va_list * args)
9319 vl_api_ip4_arp_event_t *event = va_arg (*args, vl_api_ip4_arp_event_t *);
9321 s = format (s, "pid %d: ", event->pid);
9323 s = format (s, "bd mac/ip4 binding events");
9325 s = format (s, "resolution for %U", format_ip4_address, &event->address);
9330 format_nd_event (u8 * s, va_list * args)
9332 vl_api_ip6_nd_event_t *event = va_arg (*args, vl_api_ip6_nd_event_t *);
9334 s = format (s, "pid %d: ", event->pid);
9336 s = format (s, "bd mac/ip6 binding events");
9338 s = format (s, "resolution for %U", format_ip6_address, event->address);
9342 static clib_error_t *
9343 show_ip_arp_nd_events_fn (vlib_main_t * vm,
9344 unformat_input_t * input, vlib_cli_command_t * cmd)
9346 vpe_api_main_t *am = &vpe_api_main;
9347 vl_api_ip4_arp_event_t *arp_event;
9348 vl_api_ip6_nd_event_t *nd_event;
9350 if ((pool_elts (am->arp_events) == 0) && (pool_elts (am->nd_events) == 0))
9352 vlib_cli_output (vm, "No active arp or nd event registrations");
9357 pool_foreach (arp_event, am->arp_events,
9359 vlib_cli_output (vm, "%U", format_arp_event, arp_event);
9362 pool_foreach (nd_event, am->nd_events,
9364 vlib_cli_output (vm, "%U", format_nd_event, nd_event);
9372 VLIB_CLI_COMMAND (show_ip_arp_nd_events, static) = {
9373 .path = "show arp-nd-event registrations",
9374 .function = show_ip_arp_nd_events_fn,
9375 .short_help = "Show ip4 arp and ip6 nd event registrations",
9379 #define vl_msg_name_crc_list
9380 #include <vpp-api/vpe_all_api_h.h>
9381 #undef vl_msg_name_crc_list
9384 setup_message_id_table (api_main_t * am)
9386 #define _(id,n,crc) vl_msg_api_add_msg_name_crc (am, #n "_" #crc, id);
9387 foreach_vl_msg_name_crc_memclnt;
9388 foreach_vl_msg_name_crc_vpe;
9394 * fd.io coding-style-patch-verification: ON
9397 * eval: (c-set-style "gnu")