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/mpls/mpls_tunnel.h>
59 #include <vnet/dhcp/proxy.h>
60 #include <vnet/dhcp/client.h>
62 #include <vnet/sr/sr.h>
64 #include <vnet/dhcpv6/proxy.h>
65 #include <vlib/vlib.h>
66 #include <vlib/unix/unix.h>
67 #include <vlibapi/api.h>
68 #include <vlibmemory/api.h>
69 #include <vnet/classify/vnet_classify.h>
70 #include <vnet/classify/input_acl.h>
71 #include <vnet/classify/policer_classify.h>
72 #include <vnet/classify/flow_classify.h>
73 #include <vnet/l2/l2_classify.h>
74 #include <vnet/vxlan/vxlan.h>
75 #include <vnet/gre/gre.h>
76 #include <vnet/l2/l2_vtr.h>
77 #include <vnet/vxlan-gpe/vxlan_gpe.h>
78 #include <vnet/lisp-gpe/lisp_gpe.h>
79 #include <vnet/lisp-gpe/lisp_gpe_fwd_entry.h>
80 #include <vnet/lisp-gpe/lisp_gpe_tenant.h>
81 #include <vnet/lisp-cp/control.h>
82 #include <vnet/map/map.h>
83 #include <vnet/cop/cop.h>
84 #include <vnet/ip/ip6_hop_by_hop.h>
85 #include <vnet/ip/ip_source_and_port_range_check.h>
86 #include <vnet/devices/af_packet/af_packet.h>
87 #include <vnet/policer/policer.h>
88 #include <vnet/devices/netmap/netmap.h>
89 #include <vnet/flow/flow_report.h>
90 #include <vnet/ipsec-gre/ipsec_gre.h>
91 #include <vnet/flow/flow_report_classify.h>
92 #include <vnet/ip/punt.h>
93 #include <vnet/feature/feature.h>
96 #undef __included_bihash_template_h__
97 #include <vnet/l2/l2_fib.h>
100 #include <vnet/devices/dpdk/dpdk.h>
104 #include <vnet/ipsec/ipsec.h>
105 #include <vnet/ipsec/ikev2.h>
107 #include <vnet/devices/virtio/vhost-user.h>
109 #include <stats/stats.h>
112 #include <vnet/ethernet/ethernet.h>
113 #include <vnet/ethernet/arp_packet.h>
114 #include <vnet/interface.h>
116 #include <vnet/l2/l2_fib.h>
117 #include <vnet/l2/l2_bd.h>
118 #include <vpp-api/vpe_msg_enum.h>
119 #include <vnet/span/span.h>
121 #include <vnet/fib/ip6_fib.h>
122 #include <vnet/fib/ip4_fib.h>
123 #include <vnet/dpo/drop_dpo.h>
124 #include <vnet/dpo/receive_dpo.h>
125 #include <vnet/dpo/lookup_dpo.h>
126 #include <vnet/dpo/classify_dpo.h>
127 #include <vnet/dpo/ip_null_dpo.h>
129 #define vl_typedefs /* define message structures */
130 #include <vpp-api/vpe_all_api_h.h>
133 #define vl_endianfun /* define message structures */
134 #include <vpp-api/vpe_all_api_h.h>
137 /* instantiate all the print functions we know about */
138 #define vl_print(handle, ...) vlib_cli_output (handle, __VA_ARGS__)
140 #include <vpp-api/vpe_all_api_h.h>
143 #include <vlibapi/api_helper_macros.h>
145 #define foreach_vpe_api_msg \
146 _(WANT_INTERFACE_EVENTS, want_interface_events) \
147 _(WANT_OAM_EVENTS, want_oam_events) \
148 _(OAM_ADD_DEL, oam_add_del) \
149 _(SW_INTERFACE_DUMP, sw_interface_dump) \
150 _(SW_INTERFACE_DETAILS, sw_interface_details) \
151 _(IP_ADD_DEL_ROUTE, ip_add_del_route) \
152 _(MPLS_ROUTE_ADD_DEL, mpls_route_add_del) \
153 _(MPLS_IP_BIND_UNBIND, mpls_ip_bind_unbind) \
154 _(IS_ADDRESS_REACHABLE, is_address_reachable) \
155 _(SW_INTERFACE_ADD_DEL_ADDRESS, sw_interface_add_del_address) \
156 _(SW_INTERFACE_SET_TABLE, sw_interface_set_table) \
157 _(SW_INTERFACE_SET_MPLS_ENABLE, sw_interface_set_mpls_enable) \
158 _(SW_INTERFACE_SET_VPATH, sw_interface_set_vpath) \
159 _(SW_INTERFACE_SET_VXLAN_BYPASS, sw_interface_set_vxlan_bypass) \
160 _(SW_INTERFACE_SET_L2_XCONNECT, sw_interface_set_l2_xconnect) \
161 _(SW_INTERFACE_SET_L2_BRIDGE, sw_interface_set_l2_bridge) \
162 _(SW_INTERFACE_SET_DPDK_HQOS_PIPE, sw_interface_set_dpdk_hqos_pipe) \
163 _(SW_INTERFACE_SET_DPDK_HQOS_SUBPORT, sw_interface_set_dpdk_hqos_subport) \
164 _(SW_INTERFACE_SET_DPDK_HQOS_TCTBL, sw_interface_set_dpdk_hqos_tctbl) \
165 _(BRIDGE_DOMAIN_ADD_DEL, bridge_domain_add_del) \
166 _(BRIDGE_DOMAIN_DUMP, bridge_domain_dump) \
167 _(BRIDGE_DOMAIN_DETAILS, bridge_domain_details) \
168 _(BRIDGE_DOMAIN_SW_IF_DETAILS, bridge_domain_sw_if_details) \
169 _(L2FIB_ADD_DEL, l2fib_add_del) \
170 _(L2_FLAGS, l2_flags) \
171 _(BRIDGE_FLAGS, bridge_flags) \
172 _(TAP_CONNECT, tap_connect) \
173 _(TAP_MODIFY, tap_modify) \
174 _(TAP_DELETE, tap_delete) \
175 _(SW_INTERFACE_TAP_DUMP, sw_interface_tap_dump) \
176 _(CREATE_VLAN_SUBIF, create_vlan_subif) \
177 _(CREATE_SUBIF, create_subif) \
178 _(MPLS_TUNNEL_ADD_DEL, mpls_tunnel_add_del) \
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_TUNNEL_DUMP, mpls_tunnel_dump) \
296 _(MPLS_TUNNEL_DETAILS, mpls_tunnel_details) \
297 _(MPLS_FIB_DUMP, mpls_fib_dump) \
298 _(MPLS_FIB_DETAILS, mpls_fib_details) \
299 _(CLASSIFY_TABLE_IDS,classify_table_ids) \
300 _(CLASSIFY_TABLE_BY_INTERFACE, classify_table_by_interface) \
301 _(CLASSIFY_TABLE_INFO,classify_table_info) \
302 _(CLASSIFY_SESSION_DUMP,classify_session_dump) \
303 _(CLASSIFY_SESSION_DETAILS,classify_session_details) \
304 _(SET_IPFIX_EXPORTER, set_ipfix_exporter) \
305 _(IPFIX_EXPORTER_DUMP, ipfix_exporter_dump) \
306 _(SET_IPFIX_CLASSIFY_STREAM, set_ipfix_classify_stream) \
307 _(IPFIX_CLASSIFY_STREAM_DUMP, ipfix_classify_stream_dump) \
308 _(IPFIX_CLASSIFY_TABLE_ADD_DEL, ipfix_classify_table_add_del) \
309 _(IPFIX_CLASSIFY_TABLE_DUMP, ipfix_classify_table_dump) \
310 _(SW_INTERFACE_SPAN_ENABLE_DISABLE, sw_interface_span_enable_disable) \
311 _(SW_INTERFACE_SPAN_DUMP, sw_interface_span_dump) \
312 _(GET_NEXT_INDEX, get_next_index) \
313 _(PG_CREATE_INTERFACE, pg_create_interface) \
314 _(PG_CAPTURE, pg_capture) \
315 _(PG_ENABLE_DISABLE, pg_enable_disable) \
316 _(IP_SOURCE_AND_PORT_RANGE_CHECK_ADD_DEL, \
317 ip_source_and_port_range_check_add_del) \
318 _(IP_SOURCE_AND_PORT_RANGE_CHECK_INTERFACE_ADD_DEL, \
319 ip_source_and_port_range_check_interface_add_del) \
320 _(IPSEC_GRE_ADD_DEL_TUNNEL, ipsec_gre_add_del_tunnel) \
321 _(IPSEC_GRE_TUNNEL_DUMP, ipsec_gre_tunnel_dump) \
322 _(DELETE_SUBIF, delete_subif) \
323 _(L2_INTERFACE_PBB_TAG_REWRITE, l2_interface_pbb_tag_rewrite) \
325 _(FLOW_CLASSIFY_SET_INTERFACE, flow_classify_set_interface) \
326 _(FLOW_CLASSIFY_DUMP, flow_classify_dump) \
327 _(IPSEC_SPD_DUMP, ipsec_spd_dump) \
328 _(IP_FIB_DUMP, ip_fib_dump) \
329 _(IP_FIB_DETAILS, ip_fib_details) \
330 _(IP6_FIB_DUMP, ip6_fib_dump) \
331 _(IP6_FIB_DETAILS, ip6_fib_details) \
332 _(FEATURE_ENABLE_DISABLE, feature_enable_disable) \
333 _(SW_INTERFACE_TAG_ADD_DEL, sw_interface_tag_add_del)
336 #define QUOTE(x) QUOTE_(x)
338 #define foreach_registration_hash \
339 _(interface_events) \
340 _(to_netconf_server) \
341 _(from_netconf_server) \
342 _(to_netconf_client) \
343 _(from_netconf_client) \
348 RESOLVE_IP4_ADD_DEL_ROUTE = 1,
349 RESOLVE_IP6_ADD_DEL_ROUTE,
355 #define _(a) uword *a##_registration_hash; \
356 vpe_client_registration_t * a##_registrations;
357 foreach_registration_hash
359 /* notifications happen really early in the game */
360 u8 link_state_process_up;
362 /* ip4 arp event registration pool */
363 vl_api_ip4_arp_event_t *arp_events;
365 /* ip6 nd event registration pool */
366 vl_api_ip6_nd_event_t *nd_events;
369 vlib_main_t *vlib_main;
370 vnet_main_t *vnet_main;
373 static vlib_node_registration_t vpe_resolver_process_node;
374 static vpe_api_main_t vpe_api_main;
376 static void send_sw_interface_flags (vpe_api_main_t * am,
377 unix_shared_memory_queue_t * q,
378 vnet_sw_interface_t * swif);
379 static void send_sw_interface_flags_deleted (vpe_api_main_t * am,
380 unix_shared_memory_queue_t * q,
383 static int arp_change_delete_callback (u32 pool_index, u8 * notused);
384 static int nd_change_delete_callback (u32 pool_index, u8 * notused);
387 /* Clean up all registrations belonging to the indicated client */
389 vl_api_memclnt_delete_callback (u32 client_index)
391 vpe_api_main_t *vam = &vpe_api_main;
392 vpe_client_registration_t *rp;
394 int stats_memclnt_delete_callback (u32 client_index);
396 stats_memclnt_delete_callback (client_index);
399 p = hash_get (vam->a##_registration_hash, client_index); \
401 rp = pool_elt_at_index (vam->a##_registrations, p[0]); \
402 pool_put (vam->a##_registrations, rp); \
403 hash_unset (vam->a##_registration_hash, client_index); \
405 foreach_registration_hash;
410 #define API_LINK_STATE_EVENT 1
411 #define API_ADMIN_UP_DOWN_EVENT 2
414 event_data_cmp (void *a1, void *a2)
419 return (word) e1[0] - (word) e2[0];
423 link_state_process (vlib_main_t * vm,
424 vlib_node_runtime_t * rt, vlib_frame_t * f)
426 vpe_api_main_t *vam = &vpe_api_main;
427 vnet_main_t *vnm = vam->vnet_main;
428 vnet_sw_interface_t *swif;
429 uword *event_data = 0;
430 vpe_client_registration_t *reg;
432 u32 prev_sw_if_index;
433 unix_shared_memory_queue_t *q;
435 vam->link_state_process_up = 1;
439 vlib_process_wait_for_event (vm);
441 /* Unified list of changed link or admin state sw_if_indices */
442 vlib_process_get_events_with_type
443 (vm, &event_data, API_LINK_STATE_EVENT);
444 vlib_process_get_events_with_type
445 (vm, &event_data, API_ADMIN_UP_DOWN_EVENT);
447 /* Sort, so we can eliminate duplicates */
448 vec_sort_with_function (event_data, event_data_cmp);
450 prev_sw_if_index = ~0;
452 for (i = 0; i < vec_len (event_data); i++)
454 /* Only one message per swif */
455 if (prev_sw_if_index == event_data[i])
457 prev_sw_if_index = event_data[i];
460 pool_foreach(reg, vam->interface_events_registrations,
462 q = vl_api_client_index_to_input_queue (reg->client_index);
465 /* sw_interface may be deleted already */
466 if (!pool_is_free_index (vnm->interface_main.sw_interfaces,
469 swif = vnet_get_sw_interface (vnm, event_data[i]);
470 send_sw_interface_flags (vam, q, swif);
476 vec_reset_length (event_data);
482 static clib_error_t *link_up_down_function (vnet_main_t * vm, u32 hw_if_index,
484 static clib_error_t *admin_up_down_function (vnet_main_t * vm,
485 u32 hw_if_index, u32 flags);
488 VLIB_REGISTER_NODE (link_state_process_node,static) = {
489 .function = link_state_process,
490 .type = VLIB_NODE_TYPE_PROCESS,
491 .name = "vpe-link-state-process",
495 VNET_SW_INTERFACE_ADMIN_UP_DOWN_FUNCTION (admin_up_down_function);
496 VNET_HW_INTERFACE_LINK_UP_DOWN_FUNCTION (link_up_down_function);
498 static clib_error_t *
499 link_up_down_function (vnet_main_t * vm, u32 hw_if_index, u32 flags)
501 vpe_api_main_t *vam = &vpe_api_main;
502 vnet_hw_interface_t *hi = vnet_get_hw_interface (vm, hw_if_index);
504 if (vam->link_state_process_up)
505 vlib_process_signal_event (vam->vlib_main,
506 link_state_process_node.index,
507 API_LINK_STATE_EVENT, hi->sw_if_index);
511 static clib_error_t *
512 admin_up_down_function (vnet_main_t * vm, u32 sw_if_index, u32 flags)
514 vpe_api_main_t *vam = &vpe_api_main;
517 * Note: it's perfectly fair to set a subif admin up / admin down.
518 * Note the subtle distinction between this routine and the previous
521 if (vam->link_state_process_up)
522 vlib_process_signal_event (vam->vlib_main,
523 link_state_process_node.index,
524 API_ADMIN_UP_DOWN_EVENT, sw_if_index);
528 #define pub_sub_handler(lca,UCA) \
529 static void vl_api_want_##lca##_t_handler ( \
530 vl_api_want_##lca##_t *mp) \
532 vpe_api_main_t *vam = &vpe_api_main; \
533 vpe_client_registration_t *rp; \
534 vl_api_want_##lca##_reply_t *rmp; \
538 p = hash_get (vam->lca##_registration_hash, mp->client_index); \
540 if (mp->enable_disable) { \
541 clib_warning ("pid %d: already enabled...", mp->pid); \
542 rv = VNET_API_ERROR_INVALID_REGISTRATION; \
545 rp = pool_elt_at_index (vam->lca##_registrations, p[0]); \
546 pool_put (vam->lca##_registrations, rp); \
547 hash_unset (vam->lca##_registration_hash, \
552 if (mp->enable_disable == 0) { \
553 clib_warning ("pid %d: already disabled...", mp->pid); \
554 rv = VNET_API_ERROR_INVALID_REGISTRATION; \
557 pool_get (vam->lca##_registrations, rp); \
558 rp->client_index = mp->client_index; \
559 rp->client_pid = mp->pid; \
560 hash_set (vam->lca##_registration_hash, rp->client_index, \
561 rp - vam->lca##_registrations); \
564 REPLY_MACRO (VL_API_WANT_##UCA##_REPLY); \
568 pub_sub_handler (interface_events, INTERFACE_EVENTS)
569 pub_sub_handler (oam_events, OAM_EVENTS)
572 #define RESOLUTION_EVENT 1
573 #define RESOLUTION_PENDING_EVENT 2
574 #define IP4_ARP_EVENT 3
575 #define IP6_ND_EVENT 4
577 static int ip4_add_del_route_t_handler (vl_api_ip_add_del_route_t * mp);
579 static int ip6_add_del_route_t_handler (vl_api_ip_add_del_route_t * mp);
582 handle_ip4_arp_event (u32 pool_index)
584 vpe_api_main_t *vam = &vpe_api_main;
585 vnet_main_t *vnm = vam->vnet_main;
586 vlib_main_t *vm = vam->vlib_main;
587 vl_api_ip4_arp_event_t *event;
588 vl_api_ip4_arp_event_t *mp;
589 unix_shared_memory_queue_t *q;
591 /* Client can cancel, die, etc. */
592 if (pool_is_free_index (vam->arp_events, pool_index))
595 event = pool_elt_at_index (vam->arp_events, pool_index);
597 q = vl_api_client_index_to_input_queue (event->client_index);
600 (void) vnet_add_del_ip4_arp_change_event
601 (vnm, arp_change_delete_callback,
602 event->pid, &event->address,
603 vpe_resolver_process_node.index, IP4_ARP_EVENT,
604 ~0 /* pool index, notused */ , 0 /* is_add */ );
608 if (q->cursize < q->maxsize)
610 mp = vl_msg_api_alloc (sizeof (*mp));
611 clib_memcpy (mp, event, sizeof (*mp));
612 vl_msg_api_send_shmem (q, (u8 *) & mp);
616 static f64 last_time;
618 * Throttle syslog msgs.
619 * It's pretty tempting to just revoke the registration...
621 if (vlib_time_now (vm) > last_time + 10.0)
623 clib_warning ("arp event for %U to pid %d: queue stuffed!",
624 format_ip4_address, &event->address, event->pid);
625 last_time = vlib_time_now (vm);
631 handle_ip6_nd_event (u32 pool_index)
633 vpe_api_main_t *vam = &vpe_api_main;
634 vnet_main_t *vnm = vam->vnet_main;
635 vlib_main_t *vm = vam->vlib_main;
636 vl_api_ip6_nd_event_t *event;
637 vl_api_ip6_nd_event_t *mp;
638 unix_shared_memory_queue_t *q;
640 /* Client can cancel, die, etc. */
641 if (pool_is_free_index (vam->nd_events, pool_index))
644 event = pool_elt_at_index (vam->nd_events, pool_index);
646 q = vl_api_client_index_to_input_queue (event->client_index);
649 (void) vnet_add_del_ip6_nd_change_event
650 (vnm, nd_change_delete_callback,
651 event->pid, &event->address,
652 vpe_resolver_process_node.index, IP6_ND_EVENT,
653 ~0 /* pool index, notused */ , 0 /* is_add */ );
657 if (q->cursize < q->maxsize)
659 mp = vl_msg_api_alloc (sizeof (*mp));
660 clib_memcpy (mp, event, sizeof (*mp));
661 vl_msg_api_send_shmem (q, (u8 *) & mp);
665 static f64 last_time;
667 * Throttle syslog msgs.
668 * It's pretty tempting to just revoke the registration...
670 if (vlib_time_now (vm) > last_time + 10.0)
672 clib_warning ("ip6 nd event for %U to pid %d: queue stuffed!",
673 format_ip6_address, &event->address, event->pid);
674 last_time = vlib_time_now (vm);
680 resolver_process (vlib_main_t * vm,
681 vlib_node_runtime_t * rt, vlib_frame_t * f)
684 uword *event_data = 0;
690 vlib_process_wait_for_event_or_clock (vm, timeout);
692 event_type = vlib_process_get_events (vm, &event_data);
696 case RESOLUTION_PENDING_EVENT:
700 case RESOLUTION_EVENT:
701 clib_warning ("resolver: BOGUS TYPE");
705 for (i = 0; i < vec_len (event_data); i++)
706 handle_ip4_arp_event (event_data[i]);
710 for (i = 0; i < vec_len (event_data); i++)
711 handle_ip6_nd_event (event_data[i]);
714 case ~0: /* timeout */
718 vec_reset_length (event_data);
720 return 0; /* or not */
724 VLIB_REGISTER_NODE (vpe_resolver_process_node,static) = {
725 .function = resolver_process,
726 .type = VLIB_NODE_TYPE_PROCESS,
727 .name = "vpe-route-resolver-process",
732 add_del_route_t_handler (u8 is_multipath,
739 u32 classify_table_index,
741 u8 is_resolve_attached,
743 const fib_prefix_t * prefix,
744 u8 next_hop_proto_is_ip4,
745 const ip46_address_t * next_hop,
746 u32 next_hop_sw_if_index,
747 u8 next_hop_fib_index,
749 mpls_label_t next_hop_via_label,
750 mpls_label_t * next_hop_out_label_stack)
752 vnet_classify_main_t *cm = &vnet_classify_main;
753 stats_main_t *sm = &stats_main;
754 fib_route_path_flags_t path_flags = FIB_ROUTE_PATH_FLAG_NONE;
755 fib_route_path_t path = {
756 .frp_proto = (next_hop_proto_is_ip4 ?
757 FIB_PROTOCOL_IP4 : FIB_PROTOCOL_IP6),
758 .frp_addr = (NULL == next_hop ? zero_addr : *next_hop),
759 .frp_sw_if_index = next_hop_sw_if_index,
760 .frp_fib_index = next_hop_fib_index,
761 .frp_weight = next_hop_weight,
762 .frp_label_stack = next_hop_out_label_stack,
764 fib_route_path_t *paths = NULL;
766 if (MPLS_LABEL_INVALID != next_hop_via_label)
768 path.frp_proto = FIB_PROTOCOL_MPLS;
769 path.frp_local_label = next_hop_via_label;
772 path_flags |= FIB_ROUTE_PATH_RESOLVE_VIA_HOST;
773 if (is_resolve_attached)
774 path_flags |= FIB_ROUTE_PATH_RESOLVE_VIA_ATTACHED;
776 path.frp_flags = path_flags;
780 dslock (sm, 1 /* release hint */ , 10 /* tag */ );
783 vec_add1 (paths, path);
786 fib_table_entry_path_add2 (fib_index,
789 FIB_ENTRY_FLAG_NONE, paths);
791 fib_table_entry_path_remove2 (fib_index,
792 prefix, FIB_SOURCE_API, paths);
799 dslock (sm, 1 /* release hint */ , 2 /* tag */ );
801 if (is_drop || is_local || is_classify || is_unreach || is_prohibit)
804 * special route types that link directly to the adj
808 dpo_id_t dpo = DPO_INVALID;
811 dproto = fib_proto_to_dpo (prefix->fp_proto);
814 ip_null_dpo_add_and_lock (dproto, IP_NULL_ACTION_NONE, &dpo);
816 receive_dpo_add_or_lock (dproto, ~0, NULL, &dpo);
818 ip_null_dpo_add_and_lock (dproto,
819 IP_NULL_ACTION_SEND_ICMP_UNREACH, &dpo);
820 else if (is_prohibit)
821 ip_null_dpo_add_and_lock (dproto,
822 IP_NULL_ACTION_SEND_ICMP_PROHIBIT,
824 else if (is_classify)
826 if (pool_is_free_index (cm->tables,
827 ntohl (classify_table_index)))
830 return VNET_API_ERROR_NO_SUCH_TABLE;
833 dpo_set (&dpo, DPO_CLASSIFY, dproto,
834 classify_dpo_create (dproto,
835 ntohl (classify_table_index)));
840 return VNET_API_ERROR_NO_SUCH_TABLE;
843 fib_table_entry_special_dpo_update (fib_index,
846 FIB_ENTRY_FLAG_EXCLUSIVE, &dpo);
851 fib_table_entry_special_remove (fib_index, prefix, FIB_SOURCE_API);
858 vec_add1 (paths, path);
859 fib_table_entry_update (fib_index,
861 FIB_SOURCE_API, FIB_ENTRY_FLAG_NONE, paths);
866 fib_table_entry_delete (fib_index, prefix, FIB_SOURCE_API);
875 add_del_route_check (fib_protocol_t table_proto,
877 u32 next_hop_sw_if_index,
878 fib_protocol_t next_hop_table_proto,
879 u32 next_hop_table_id,
880 u8 create_missing_tables,
881 u32 * fib_index, u32 * next_hop_fib_index)
883 vnet_main_t *vnm = vnet_get_main ();
885 *fib_index = fib_table_find (table_proto, ntohl (table_id));
886 if (~0 == *fib_index)
888 if (create_missing_tables)
890 *fib_index = fib_table_find_or_create_and_lock (table_proto,
895 /* No such VRF, and we weren't asked to create one */
896 return VNET_API_ERROR_NO_SUCH_FIB;
900 if (~0 != ntohl (next_hop_sw_if_index))
902 if (pool_is_free_index (vnm->interface_main.sw_interfaces,
903 ntohl (next_hop_sw_if_index)))
905 return VNET_API_ERROR_NO_MATCHING_INTERFACE;
910 *next_hop_fib_index = fib_table_find (next_hop_table_proto,
911 ntohl (next_hop_table_id));
913 if (~0 == *next_hop_fib_index)
915 if (create_missing_tables)
917 *next_hop_fib_index =
918 fib_table_find_or_create_and_lock (next_hop_table_proto,
919 ntohl (next_hop_table_id));
923 /* No such VRF, and we weren't asked to create one */
924 return VNET_API_ERROR_NO_SUCH_FIB;
933 ip4_add_del_route_t_handler (vl_api_ip_add_del_route_t * mp)
935 u32 fib_index, next_hop_fib_index;
936 mpls_label_t *label_stack = NULL;
937 int rv, ii, n_labels;;
939 rv = add_del_route_check (FIB_PROTOCOL_IP4,
941 mp->next_hop_sw_if_index,
943 mp->next_hop_table_id,
944 mp->create_vrf_if_needed,
945 &fib_index, &next_hop_fib_index);
951 .fp_len = mp->dst_address_length,
952 .fp_proto = FIB_PROTOCOL_IP4,
954 clib_memcpy (&pfx.fp_addr.ip4, mp->dst_address, sizeof (pfx.fp_addr.ip4));
957 memset (&nh, 0, sizeof (nh));
958 memcpy (&nh.ip4, mp->next_hop_address, sizeof (nh.ip4));
960 n_labels = mp->next_hop_n_out_labels;
963 else if (1 == n_labels)
964 vec_add1 (label_stack, ntohl (mp->next_hop_out_label_stack[0]));
967 vec_validate (label_stack, n_labels - 1);
968 for (ii = 0; ii < n_labels; ii++)
969 label_stack[ii] = ntohl (mp->next_hop_out_label_stack[ii]);
972 return (add_del_route_t_handler (mp->is_multipath,
979 mp->classify_table_index,
981 mp->is_resolve_attached,
984 ntohl (mp->next_hop_sw_if_index),
987 ntohl (mp->next_hop_via_label),
992 ip6_add_del_route_t_handler (vl_api_ip_add_del_route_t * mp)
994 u32 fib_index, next_hop_fib_index;
995 mpls_label_t *label_stack = NULL;
996 int rv, ii, n_labels;;
998 rv = add_del_route_check (FIB_PROTOCOL_IP6,
1000 mp->next_hop_sw_if_index,
1002 mp->next_hop_table_id,
1003 mp->create_vrf_if_needed,
1004 &fib_index, &next_hop_fib_index);
1009 fib_prefix_t pfx = {
1010 .fp_len = mp->dst_address_length,
1011 .fp_proto = FIB_PROTOCOL_IP6,
1013 clib_memcpy (&pfx.fp_addr.ip6, mp->dst_address, sizeof (pfx.fp_addr.ip6));
1016 memset (&nh, 0, sizeof (nh));
1017 memcpy (&nh.ip6, mp->next_hop_address, sizeof (nh.ip6));
1019 n_labels = mp->next_hop_n_out_labels;
1022 else if (1 == n_labels)
1023 vec_add1 (label_stack, ntohl (mp->next_hop_out_label_stack[0]));
1026 vec_validate (label_stack, n_labels - 1);
1027 for (ii = 0; ii < n_labels; ii++)
1028 label_stack[ii] = ntohl (mp->next_hop_out_label_stack[ii]);
1031 return (add_del_route_t_handler (mp->is_multipath,
1038 mp->classify_table_index,
1039 mp->is_resolve_host,
1040 mp->is_resolve_attached,
1042 &nh, ntohl (mp->next_hop_sw_if_index),
1044 mp->next_hop_weight,
1045 ntohl (mp->next_hop_via_label),
1050 mpls_route_add_del_t_handler (vnet_main_t * vnm,
1051 vl_api_mpls_route_add_del_t * mp)
1053 u32 fib_index, next_hop_fib_index;
1054 mpls_label_t *label_stack = NULL;
1055 int rv, ii, n_labels;;
1057 fib_prefix_t pfx = {
1059 .fp_proto = FIB_PROTOCOL_MPLS,
1060 .fp_eos = mp->mr_eos,
1061 .fp_label = ntohl (mp->mr_label),
1065 if (mp->mr_next_hop_proto_is_ip4)
1067 pfx.fp_payload_proto = DPO_PROTO_IP4;
1071 pfx.fp_payload_proto = DPO_PROTO_IP6;
1076 pfx.fp_payload_proto = DPO_PROTO_MPLS;
1079 rv = add_del_route_check (FIB_PROTOCOL_MPLS,
1081 mp->mr_next_hop_sw_if_index,
1082 dpo_proto_to_fib (pfx.fp_payload_proto),
1083 mp->mr_next_hop_table_id,
1084 mp->mr_create_table_if_needed,
1085 &fib_index, &next_hop_fib_index);
1091 memset (&nh, 0, sizeof (nh));
1093 if (mp->mr_next_hop_proto_is_ip4)
1094 memcpy (&nh.ip4, mp->mr_next_hop, sizeof (nh.ip4));
1096 memcpy (&nh.ip6, mp->mr_next_hop, sizeof (nh.ip6));
1098 n_labels = mp->mr_next_hop_n_out_labels;
1101 else if (1 == n_labels)
1102 vec_add1 (label_stack, ntohl (mp->mr_next_hop_out_label_stack[0]));
1105 vec_validate (label_stack, n_labels - 1);
1106 for (ii = 0; ii < n_labels; ii++)
1107 label_stack[ii] = ntohl (mp->mr_next_hop_out_label_stack[ii]);
1110 return (add_del_route_t_handler (mp->mr_is_multipath, mp->mr_is_add, 0, // mp->is_drop,
1111 0, // mp->is_unreach,
1112 0, // mp->is_prohibit,
1115 mp->mr_classify_table_index,
1116 mp->mr_is_resolve_host,
1117 mp->mr_is_resolve_attached,
1119 mp->mr_next_hop_proto_is_ip4,
1120 &nh, ntohl (mp->mr_next_hop_sw_if_index),
1122 mp->mr_next_hop_weight,
1123 ntohl (mp->mr_next_hop_via_label),
1128 vl_api_ip_add_del_route_t_handler (vl_api_ip_add_del_route_t * mp)
1130 vl_api_ip_add_del_route_reply_t *rmp;
1132 vnet_main_t *vnm = vnet_get_main ();
1137 rv = ip6_add_del_route_t_handler (mp);
1139 rv = ip4_add_del_route_t_handler (mp);
1141 rv = (rv == 0) ? vnm->api_errno : rv;
1143 REPLY_MACRO (VL_API_IP_ADD_DEL_ROUTE_REPLY);
1147 vl_api_mpls_route_add_del_t_handler (vl_api_mpls_route_add_del_t * mp)
1149 vl_api_mpls_route_add_del_reply_t *rmp;
1153 vnm = vnet_get_main ();
1156 rv = mpls_route_add_del_t_handler (vnm, mp);
1158 rv = (rv == 0) ? vnm->api_errno : rv;
1160 REPLY_MACRO (VL_API_MPLS_ROUTE_ADD_DEL_REPLY);
1164 mpls_ip_bind_unbind_handler (vnet_main_t * vnm,
1165 vl_api_mpls_ip_bind_unbind_t * mp)
1167 u32 mpls_fib_index, ip_fib_index;
1170 fib_table_find (FIB_PROTOCOL_MPLS, ntohl (mp->mb_mpls_table_id));
1172 if (~0 == mpls_fib_index)
1174 if (mp->mb_create_table_if_needed)
1177 fib_table_find_or_create_and_lock (FIB_PROTOCOL_MPLS,
1178 ntohl (mp->mb_mpls_table_id));
1181 return VNET_API_ERROR_NO_SUCH_FIB;
1184 ip_fib_index = fib_table_find ((mp->mb_is_ip4 ?
1187 ntohl (mp->mb_ip_table_id));
1188 if (~0 == ip_fib_index)
1189 return VNET_API_ERROR_NO_SUCH_FIB;
1191 fib_prefix_t pfx = {
1192 .fp_len = mp->mb_address_length,
1197 pfx.fp_proto = FIB_PROTOCOL_IP4;
1198 clib_memcpy (&pfx.fp_addr.ip4, mp->mb_address,
1199 sizeof (pfx.fp_addr.ip4));
1203 pfx.fp_proto = FIB_PROTOCOL_IP6;
1204 clib_memcpy (&pfx.fp_addr.ip6, mp->mb_address,
1205 sizeof (pfx.fp_addr.ip6));
1209 fib_table_entry_local_label_add (ip_fib_index, &pfx,
1210 ntohl (mp->mb_label));
1212 fib_table_entry_local_label_remove (ip_fib_index, &pfx,
1213 ntohl (mp->mb_label));
1219 vl_api_mpls_ip_bind_unbind_t_handler (vl_api_mpls_ip_bind_unbind_t * mp)
1221 vl_api_mpls_route_add_del_reply_t *rmp;
1225 vnm = vnet_get_main ();
1228 rv = mpls_ip_bind_unbind_handler (vnm, mp);
1230 rv = (rv == 0) ? vnm->api_errno : rv;
1232 REPLY_MACRO (VL_API_MPLS_ROUTE_ADD_DEL_REPLY);
1236 vl_api_sw_interface_add_del_address_t_handler
1237 (vl_api_sw_interface_add_del_address_t * mp)
1239 vlib_main_t *vm = vlib_get_main ();
1240 vl_api_sw_interface_add_del_address_reply_t *rmp;
1244 VALIDATE_SW_IF_INDEX (mp);
1246 is_del = mp->is_add == 0;
1249 ip_del_all_interface_addresses (vm, ntohl (mp->sw_if_index));
1250 else if (mp->is_ipv6)
1251 ip6_add_del_interface_address (vm, ntohl (mp->sw_if_index),
1252 (void *) mp->address,
1253 mp->address_length, is_del);
1255 ip4_add_del_interface_address (vm, ntohl (mp->sw_if_index),
1256 (void *) mp->address,
1257 mp->address_length, is_del);
1259 BAD_SW_IF_INDEX_LABEL;
1261 REPLY_MACRO (VL_API_SW_INTERFACE_ADD_DEL_ADDRESS_REPLY);
1265 vl_api_sw_interface_set_table_t_handler (vl_api_sw_interface_set_table_t * mp)
1268 u32 table_id = ntohl (mp->vrf_id);
1269 u32 sw_if_index = ntohl (mp->sw_if_index);
1270 vl_api_sw_interface_set_table_reply_t *rmp;
1271 stats_main_t *sm = &stats_main;
1274 VALIDATE_SW_IF_INDEX (mp);
1276 dslock (sm, 1 /* release hint */ , 4 /* tag */ );
1280 fib_index = fib_table_find_or_create_and_lock (FIB_PROTOCOL_IP6,
1283 vec_validate (ip6_main.fib_index_by_sw_if_index, sw_if_index);
1284 ip6_main.fib_index_by_sw_if_index[sw_if_index] = fib_index;
1289 fib_index = fib_table_find_or_create_and_lock (FIB_PROTOCOL_IP4,
1292 vec_validate (ip4_main.fib_index_by_sw_if_index, sw_if_index);
1293 ip4_main.fib_index_by_sw_if_index[sw_if_index] = fib_index;
1297 BAD_SW_IF_INDEX_LABEL;
1299 REPLY_MACRO (VL_API_SW_INTERFACE_SET_TABLE_REPLY);
1303 vl_api_sw_interface_set_vpath_t_handler (vl_api_sw_interface_set_vpath_t * mp)
1305 vl_api_sw_interface_set_vpath_reply_t *rmp;
1307 u32 sw_if_index = ntohl (mp->sw_if_index);
1309 VALIDATE_SW_IF_INDEX (mp);
1311 l2input_intf_bitmap_enable (sw_if_index, L2INPUT_FEAT_VPATH, mp->enable);
1312 vnet_feature_enable_disable ("ip4-unicast", "vpath-input-ip4",
1313 sw_if_index, mp->enable, 0, 0);
1314 vnet_feature_enable_disable ("ip4-multicast", "vpath-input-ip4",
1315 sw_if_index, mp->enable, 0, 0);
1316 vnet_feature_enable_disable ("ip6-unicast", "vpath-input-ip6",
1317 sw_if_index, mp->enable, 0, 0);
1318 vnet_feature_enable_disable ("ip6-multicast", "vpath-input-ip6",
1319 sw_if_index, mp->enable, 0, 0);
1321 BAD_SW_IF_INDEX_LABEL;
1323 REPLY_MACRO (VL_API_SW_INTERFACE_SET_VPATH_REPLY);
1327 vl_api_sw_interface_set_vxlan_bypass_t_handler
1328 (vl_api_sw_interface_set_vxlan_bypass_t * mp)
1330 vl_api_sw_interface_set_vxlan_bypass_reply_t *rmp;
1332 u32 sw_if_index = ntohl (mp->sw_if_index);
1334 VALIDATE_SW_IF_INDEX (mp);
1338 /* not yet implemented */
1341 vnet_feature_enable_disable ("ip4-unicast", "ip4-vxlan-bypass",
1342 sw_if_index, mp->enable, 0, 0);
1344 BAD_SW_IF_INDEX_LABEL;
1346 REPLY_MACRO (VL_API_SW_INTERFACE_SET_VXLAN_BYPASS_REPLY);
1350 vl_api_sw_interface_set_l2_xconnect_t_handler
1351 (vl_api_sw_interface_set_l2_xconnect_t * mp)
1353 vl_api_sw_interface_set_l2_xconnect_reply_t *rmp;
1355 u32 rx_sw_if_index = ntohl (mp->rx_sw_if_index);
1356 u32 tx_sw_if_index = ntohl (mp->tx_sw_if_index);
1357 vlib_main_t *vm = vlib_get_main ();
1358 vnet_main_t *vnm = vnet_get_main ();
1360 VALIDATE_RX_SW_IF_INDEX (mp);
1364 VALIDATE_TX_SW_IF_INDEX (mp);
1365 rv = set_int_l2_mode (vm, vnm, MODE_L2_XC,
1366 rx_sw_if_index, 0, 0, 0, tx_sw_if_index);
1370 rv = set_int_l2_mode (vm, vnm, MODE_L3, rx_sw_if_index, 0, 0, 0, 0);
1373 BAD_RX_SW_IF_INDEX_LABEL;
1374 BAD_TX_SW_IF_INDEX_LABEL;
1376 REPLY_MACRO (VL_API_SW_INTERFACE_SET_L2_XCONNECT_REPLY);
1380 vl_api_sw_interface_set_l2_bridge_t_handler
1381 (vl_api_sw_interface_set_l2_bridge_t * mp)
1383 bd_main_t *bdm = &bd_main;
1384 vl_api_sw_interface_set_l2_bridge_reply_t *rmp;
1386 u32 rx_sw_if_index = ntohl (mp->rx_sw_if_index);
1387 u32 bd_id = ntohl (mp->bd_id);
1391 vlib_main_t *vm = vlib_get_main ();
1392 vnet_main_t *vnm = vnet_get_main ();
1394 VALIDATE_RX_SW_IF_INDEX (mp);
1396 bd_index = bd_find_or_add_bd_index (bdm, bd_id);
1400 //VALIDATE_TX_SW_IF_INDEX(mp);
1401 rv = set_int_l2_mode (vm, vnm, MODE_L2_BRIDGE,
1402 rx_sw_if_index, bd_index, bvi, shg, 0);
1406 rv = set_int_l2_mode (vm, vnm, MODE_L3, rx_sw_if_index, 0, 0, 0, 0);
1409 BAD_RX_SW_IF_INDEX_LABEL;
1411 REPLY_MACRO (VL_API_SW_INTERFACE_SET_L2_BRIDGE_REPLY);
1415 vl_api_sw_interface_set_dpdk_hqos_pipe_t_handler
1416 (vl_api_sw_interface_set_dpdk_hqos_pipe_t * mp)
1418 vl_api_sw_interface_set_dpdk_hqos_pipe_reply_t *rmp;
1422 dpdk_main_t *dm = &dpdk_main;
1425 u32 sw_if_index = ntohl (mp->sw_if_index);
1426 u32 subport = ntohl (mp->subport);
1427 u32 pipe = ntohl (mp->pipe);
1428 u32 profile = ntohl (mp->profile);
1429 vnet_hw_interface_t *hw;
1431 VALIDATE_SW_IF_INDEX (mp);
1433 /* hw_if & dpdk device */
1434 hw = vnet_get_sup_hw_interface (dm->vnet_main, sw_if_index);
1436 xd = vec_elt_at_index (dm->devices, hw->dev_instance);
1438 rv = rte_sched_pipe_config (xd->hqos_ht->hqos, subport, pipe, profile);
1440 BAD_SW_IF_INDEX_LABEL;
1442 clib_warning ("setting HQoS pipe parameters without DPDK not implemented");
1443 rv = VNET_API_ERROR_UNIMPLEMENTED;
1446 REPLY_MACRO (VL_API_SW_INTERFACE_SET_DPDK_HQOS_PIPE_REPLY);
1450 vl_api_sw_interface_set_dpdk_hqos_subport_t_handler
1451 (vl_api_sw_interface_set_dpdk_hqos_subport_t * mp)
1453 vl_api_sw_interface_set_dpdk_hqos_subport_reply_t *rmp;
1457 dpdk_main_t *dm = &dpdk_main;
1459 struct rte_sched_subport_params p;
1461 u32 sw_if_index = ntohl (mp->sw_if_index);
1462 u32 subport = ntohl (mp->subport);
1463 p.tb_rate = ntohl (mp->tb_rate);
1464 p.tb_size = ntohl (mp->tb_size);
1465 p.tc_rate[0] = ntohl (mp->tc_rate[0]);
1466 p.tc_rate[1] = ntohl (mp->tc_rate[1]);
1467 p.tc_rate[2] = ntohl (mp->tc_rate[2]);
1468 p.tc_rate[3] = ntohl (mp->tc_rate[3]);
1469 p.tc_period = ntohl (mp->tc_period);
1471 vnet_hw_interface_t *hw;
1473 VALIDATE_SW_IF_INDEX (mp);
1475 /* hw_if & dpdk device */
1476 hw = vnet_get_sup_hw_interface (dm->vnet_main, sw_if_index);
1478 xd = vec_elt_at_index (dm->devices, hw->dev_instance);
1480 rv = rte_sched_subport_config (xd->hqos_ht->hqos, subport, &p);
1482 BAD_SW_IF_INDEX_LABEL;
1485 ("setting HQoS subport parameters without DPDK not implemented");
1486 rv = VNET_API_ERROR_UNIMPLEMENTED;
1489 REPLY_MACRO (VL_API_SW_INTERFACE_SET_DPDK_HQOS_SUBPORT_REPLY);
1493 vl_api_sw_interface_set_dpdk_hqos_tctbl_t_handler
1494 (vl_api_sw_interface_set_dpdk_hqos_tctbl_t * mp)
1496 vl_api_sw_interface_set_dpdk_hqos_tctbl_reply_t *rmp;
1500 dpdk_main_t *dm = &dpdk_main;
1501 vlib_thread_main_t *tm = vlib_get_thread_main ();
1504 u32 sw_if_index = ntohl (mp->sw_if_index);
1505 u32 entry = ntohl (mp->entry);
1506 u32 tc = ntohl (mp->tc);
1507 u32 queue = ntohl (mp->queue);
1510 vnet_hw_interface_t *hw;
1512 VALIDATE_SW_IF_INDEX (mp);
1514 /* hw_if & dpdk device */
1515 hw = vnet_get_sup_hw_interface (dm->vnet_main, sw_if_index);
1517 xd = vec_elt_at_index (dm->devices, hw->dev_instance);
1519 if (tc >= RTE_SCHED_TRAFFIC_CLASSES_PER_PIPE)
1521 clib_warning ("invalid traffic class !!");
1522 rv = VNET_API_ERROR_INVALID_VALUE;
1525 if (queue >= RTE_SCHED_QUEUES_PER_TRAFFIC_CLASS)
1527 clib_warning ("invalid queue !!");
1528 rv = VNET_API_ERROR_INVALID_VALUE;
1532 /* Detect the set of worker threads */
1533 uword *p = hash_get_mem (tm->thread_registrations_by_name, "workers");
1537 clib_warning ("worker thread registration AWOL !!");
1538 rv = VNET_API_ERROR_INVALID_VALUE_2;
1542 vlib_thread_registration_t *tr = (vlib_thread_registration_t *) p[0];
1543 int worker_thread_first = tr->first_index;
1544 int worker_thread_count = tr->count;
1546 val = tc * RTE_SCHED_QUEUES_PER_TRAFFIC_CLASS + queue;
1547 for (i = 0; i < worker_thread_count; i++)
1548 xd->hqos_wt[worker_thread_first + i].hqos_tc_table[entry] = val;
1550 BAD_SW_IF_INDEX_LABEL;
1553 clib_warning ("setting HQoS DSCP table entry without DPDK not implemented");
1554 rv = VNET_API_ERROR_UNIMPLEMENTED;
1557 REPLY_MACRO (VL_API_SW_INTERFACE_SET_DPDK_HQOS_TCTBL_REPLY);
1561 vl_api_bridge_domain_add_del_t_handler (vl_api_bridge_domain_add_del_t * mp)
1563 vlib_main_t *vm = vlib_get_main ();
1564 bd_main_t *bdm = &bd_main;
1565 vl_api_bridge_domain_add_del_reply_t *rmp;
1567 u32 enable_flags = 0, disable_flags = 0;
1568 u32 bd_id = ntohl (mp->bd_id);
1573 bd_index = bd_find_or_add_bd_index (bdm, bd_id);
1576 enable_flags |= L2_FLOOD;
1578 disable_flags |= L2_FLOOD;
1581 enable_flags |= L2_UU_FLOOD;
1583 disable_flags |= L2_UU_FLOOD;
1586 enable_flags |= L2_FWD;
1588 disable_flags |= L2_FWD;
1591 enable_flags |= L2_ARP_TERM;
1593 disable_flags |= L2_ARP_TERM;
1596 enable_flags |= L2_LEARN;
1598 disable_flags |= L2_LEARN;
1601 bd_set_flags (vm, bd_index, enable_flags, 1 /* enable */ );
1604 bd_set_flags (vm, bd_index, disable_flags, 0 /* disable */ );
1608 rv = bd_delete_bd_index (bdm, bd_id);
1610 REPLY_MACRO (VL_API_BRIDGE_DOMAIN_ADD_DEL_REPLY);
1614 vl_api_bridge_domain_details_t_handler (vl_api_bridge_domain_details_t * mp)
1616 clib_warning ("BUG");
1620 vl_api_bridge_domain_sw_if_details_t_handler
1621 (vl_api_bridge_domain_sw_if_details_t * mp)
1623 clib_warning ("BUG");
1627 send_bridge_domain_details (unix_shared_memory_queue_t * q,
1628 l2_bridge_domain_t * bd_config,
1629 u32 n_sw_ifs, u32 context)
1631 vl_api_bridge_domain_details_t *mp;
1633 mp = vl_msg_api_alloc (sizeof (*mp));
1634 memset (mp, 0, sizeof (*mp));
1635 mp->_vl_msg_id = ntohs (VL_API_BRIDGE_DOMAIN_DETAILS);
1636 mp->bd_id = ntohl (bd_config->bd_id);
1637 mp->flood = bd_feature_flood (bd_config);
1638 mp->uu_flood = bd_feature_uu_flood (bd_config);
1639 mp->forward = bd_feature_forward (bd_config);
1640 mp->learn = bd_feature_learn (bd_config);
1641 mp->arp_term = bd_feature_arp_term (bd_config);
1642 mp->bvi_sw_if_index = ntohl (bd_config->bvi_sw_if_index);
1643 mp->n_sw_ifs = ntohl (n_sw_ifs);
1644 mp->context = context;
1646 vl_msg_api_send_shmem (q, (u8 *) & mp);
1650 send_bd_sw_if_details (l2input_main_t * l2im,
1651 unix_shared_memory_queue_t * q,
1652 l2_flood_member_t * member, u32 bd_id, u32 context)
1654 vl_api_bridge_domain_sw_if_details_t *mp;
1655 l2_input_config_t *input_cfg;
1657 mp = vl_msg_api_alloc (sizeof (*mp));
1658 memset (mp, 0, sizeof (*mp));
1659 mp->_vl_msg_id = ntohs (VL_API_BRIDGE_DOMAIN_SW_IF_DETAILS);
1660 mp->bd_id = ntohl (bd_id);
1661 mp->sw_if_index = ntohl (member->sw_if_index);
1662 input_cfg = vec_elt_at_index (l2im->configs, member->sw_if_index);
1663 mp->shg = input_cfg->shg;
1664 mp->context = context;
1666 vl_msg_api_send_shmem (q, (u8 *) & mp);
1670 vl_api_bridge_domain_dump_t_handler (vl_api_bridge_domain_dump_t * mp)
1672 bd_main_t *bdm = &bd_main;
1673 l2input_main_t *l2im = &l2input_main;
1674 unix_shared_memory_queue_t *q;
1675 l2_bridge_domain_t *bd_config;
1676 u32 bd_id, bd_index;
1679 q = vl_api_client_index_to_input_queue (mp->client_index);
1684 bd_id = ntohl (mp->bd_id);
1686 bd_index = (bd_id == ~0) ? 0 : bd_find_or_add_bd_index (bdm, bd_id);
1687 end = (bd_id == ~0) ? vec_len (l2im->bd_configs) : bd_index + 1;
1688 for (; bd_index < end; bd_index++)
1690 bd_config = l2input_bd_config_from_index (l2im, bd_index);
1691 /* skip dummy bd_id 0 */
1692 if (bd_config && (bd_config->bd_id > 0))
1695 l2_flood_member_t *m;
1697 n_sw_ifs = vec_len (bd_config->members);
1698 send_bridge_domain_details (q, bd_config, n_sw_ifs, mp->context);
1700 vec_foreach (m, bd_config->members)
1702 send_bd_sw_if_details (l2im, q, m, bd_config->bd_id, mp->context);
1709 vl_api_l2fib_add_del_t_handler (vl_api_l2fib_add_del_t * mp)
1711 bd_main_t *bdm = &bd_main;
1712 l2input_main_t *l2im = &l2input_main;
1713 vl_api_l2fib_add_del_reply_t *rmp;
1716 u32 sw_if_index = ntohl (mp->sw_if_index);
1717 u32 bd_id = ntohl (mp->bd_id);
1726 p = hash_get (bdm->bd_index_by_bd_id, bd_id);
1729 rv = VNET_API_ERROR_NO_SUCH_ENTRY;
1730 goto bad_sw_if_index;
1736 filter_mac = mp->filter_mac ? 1 : 0;
1737 if (filter_mac == 0)
1739 VALIDATE_SW_IF_INDEX (mp);
1740 if (vec_len (l2im->configs) <= sw_if_index)
1742 rv = VNET_API_ERROR_INVALID_SW_IF_INDEX;
1743 goto bad_sw_if_index;
1747 l2_input_config_t *config;
1748 config = vec_elt_at_index (l2im->configs, sw_if_index);
1749 if (config->bridge == 0)
1751 rv = VNET_API_ERROR_INVALID_SW_IF_INDEX;
1752 goto bad_sw_if_index;
1756 static_mac = mp->static_mac ? 1 : 0;
1757 bvi_mac = mp->bvi_mac ? 1 : 0;
1758 l2fib_add_entry (mac, bd_index, sw_if_index, static_mac, filter_mac,
1763 l2fib_del_entry (mac, bd_index);
1766 BAD_SW_IF_INDEX_LABEL;
1768 REPLY_MACRO (VL_API_L2FIB_ADD_DEL_REPLY);
1772 vl_api_l2_flags_t_handler (vl_api_l2_flags_t * mp)
1774 vl_api_l2_flags_reply_t *rmp;
1776 u32 sw_if_index = ntohl (mp->sw_if_index);
1777 u32 flags = ntohl (mp->feature_bitmap);
1780 VALIDATE_SW_IF_INDEX (mp);
1783 if (flags & L2INPUT_FEAT_ ## a) \
1784 rbm = l2input_intf_bitmap_enable (sw_if_index, L2INPUT_FEAT_ ## a, mp->is_set);
1785 foreach_l2input_feat;
1788 BAD_SW_IF_INDEX_LABEL;
1791 REPLY_MACRO2(VL_API_L2_FLAGS_REPLY,
1793 rmp->resulting_feature_bitmap = ntohl(rbm);
1799 vl_api_bridge_flags_t_handler (vl_api_bridge_flags_t * mp)
1801 vlib_main_t *vm = vlib_get_main ();
1802 bd_main_t *bdm = &bd_main;
1803 vl_api_bridge_flags_reply_t *rmp;
1805 u32 bd_id = ntohl (mp->bd_id);
1807 u32 flags = ntohl (mp->feature_bitmap);
1810 p = hash_get (bdm->bd_index_by_bd_id, bd_id);
1813 rv = VNET_API_ERROR_NO_SUCH_ENTRY;
1819 bd_set_flags (vm, bd_index, flags, mp->is_set);
1823 REPLY_MACRO2(VL_API_BRIDGE_FLAGS_REPLY,
1825 rmp->resulting_feature_bitmap = ntohl(flags);
1831 vl_api_bd_ip_mac_add_del_t_handler (vl_api_bd_ip_mac_add_del_t * mp)
1833 bd_main_t *bdm = &bd_main;
1834 vl_api_bd_ip_mac_add_del_reply_t *rmp;
1836 u32 bd_id = ntohl (mp->bd_id);
1840 p = hash_get (bdm->bd_index_by_bd_id, bd_id);
1843 rv = VNET_API_ERROR_NO_SUCH_ENTRY;
1848 if (bd_add_del_ip_mac (bd_index, mp->ip_address,
1849 mp->mac_address, mp->is_ipv6, mp->is_add))
1850 rv = VNET_API_ERROR_UNSPECIFIED;
1853 REPLY_MACRO (VL_API_BD_IP_MAC_ADD_DEL_REPLY);
1857 vl_api_tap_connect_t_handler (vl_api_tap_connect_t * mp, vlib_main_t * vm)
1860 vl_api_tap_connect_reply_t *rmp;
1861 vnet_main_t *vnm = vnet_get_main ();
1862 unix_shared_memory_queue_t *q;
1863 u32 sw_if_index = (u32) ~ 0;
1866 rv = vnet_tap_connect_renumber (vm, mp->tap_name,
1867 mp->use_random_mac ? 0 : mp->mac_address,
1868 &sw_if_index, mp->renumber,
1869 ntohl (mp->custom_dev_instance));
1871 q = vl_api_client_index_to_input_queue (mp->client_index);
1875 /* Add tag if supplied */
1876 if (rv == 0 && mp->tag[0])
1878 mp->tag[ARRAY_LEN (mp->tag) - 1] = 0;
1879 tag = format (0, "%s%c", mp->tag, 0);
1880 vnet_set_sw_interface_tag (vnm, tag, sw_if_index);
1883 rmp = vl_msg_api_alloc (sizeof (*rmp));
1884 rmp->_vl_msg_id = ntohs (VL_API_TAP_CONNECT_REPLY);
1885 rmp->context = mp->context;
1886 rmp->retval = ntohl (rv);
1887 rmp->sw_if_index = ntohl (sw_if_index);
1889 vl_msg_api_send_shmem (q, (u8 *) & rmp);
1893 vl_api_tap_modify_t_handler (vl_api_tap_modify_t * mp, vlib_main_t * vm)
1896 vl_api_tap_modify_reply_t *rmp;
1897 unix_shared_memory_queue_t *q;
1898 u32 sw_if_index = (u32) ~ 0;
1900 rv = vnet_tap_modify (vm, ntohl (mp->sw_if_index), mp->tap_name,
1901 mp->use_random_mac ? 0 : mp->mac_address,
1902 &sw_if_index, mp->renumber,
1903 ntohl (mp->custom_dev_instance));
1905 q = vl_api_client_index_to_input_queue (mp->client_index);
1909 rmp = vl_msg_api_alloc (sizeof (*rmp));
1910 rmp->_vl_msg_id = ntohs (VL_API_TAP_MODIFY_REPLY);
1911 rmp->context = mp->context;
1912 rmp->retval = ntohl (rv);
1913 rmp->sw_if_index = ntohl (sw_if_index);
1915 vl_msg_api_send_shmem (q, (u8 *) & rmp);
1919 vl_api_tap_delete_t_handler (vl_api_tap_delete_t * mp, vlib_main_t * vm)
1922 vpe_api_main_t *vam = &vpe_api_main;
1923 vl_api_tap_delete_reply_t *rmp;
1924 unix_shared_memory_queue_t *q;
1925 u32 sw_if_index = ntohl (mp->sw_if_index);
1927 rv = vnet_tap_delete (vm, sw_if_index);
1930 vnet_main_t *vnm = vnet_get_main ();
1931 vnet_clear_sw_interface_tag (vnm, sw_if_index);
1934 q = vl_api_client_index_to_input_queue (mp->client_index);
1938 rmp = vl_msg_api_alloc (sizeof (*rmp));
1939 rmp->_vl_msg_id = ntohs (VL_API_TAP_DELETE_REPLY);
1940 rmp->context = mp->context;
1941 rmp->retval = ntohl (rv);
1943 vl_msg_api_send_shmem (q, (u8 *) & rmp);
1946 send_sw_interface_flags_deleted (vam, q, sw_if_index);
1950 vl_api_create_vlan_subif_t_handler (vl_api_create_vlan_subif_t * mp)
1952 vl_api_create_vlan_subif_reply_t *rmp;
1953 vnet_main_t *vnm = vnet_get_main ();
1954 u32 hw_if_index, sw_if_index = (u32) ~ 0;
1955 vnet_hw_interface_t *hi;
1958 vnet_sw_interface_t template;
1960 vnet_interface_main_t *im = &vnm->interface_main;
1961 u64 sup_and_sub_key;
1963 unix_shared_memory_queue_t *q;
1964 clib_error_t *error;
1966 VALIDATE_SW_IF_INDEX (mp);
1968 hw_if_index = ntohl (mp->sw_if_index);
1969 hi = vnet_get_hw_interface (vnm, hw_if_index);
1971 id = ntohl (mp->vlan_id);
1972 if (id == 0 || id > 4095)
1974 rv = VNET_API_ERROR_INVALID_VLAN;
1978 sup_and_sub_key = ((u64) (hi->sw_if_index) << 32) | (u64) id;
1980 p = hash_get_mem (im->sw_if_index_by_sup_and_sub, &sup_and_sub_key);
1983 rv = VNET_API_ERROR_VLAN_ALREADY_EXISTS;
1987 kp = clib_mem_alloc (sizeof (*kp));
1988 *kp = sup_and_sub_key;
1990 memset (&template, 0, sizeof (template));
1991 template.type = VNET_SW_INTERFACE_TYPE_SUB;
1992 template.sup_sw_if_index = hi->sw_if_index;
1993 template.sub.id = id;
1994 template.sub.eth.raw_flags = 0;
1995 template.sub.eth.flags.one_tag = 1;
1996 template.sub.eth.outer_vlan_id = id;
1997 template.sub.eth.flags.exact_match = 1;
1999 error = vnet_create_sw_interface (vnm, &template, &sw_if_index);
2002 clib_error_report (error);
2003 rv = VNET_API_ERROR_INVALID_REGISTRATION;
2006 hash_set (hi->sub_interface_sw_if_index_by_id, id, sw_if_index);
2007 hash_set_mem (im->sw_if_index_by_sup_and_sub, kp, sw_if_index);
2009 BAD_SW_IF_INDEX_LABEL;
2012 q = vl_api_client_index_to_input_queue (mp->client_index);
2016 rmp = vl_msg_api_alloc (sizeof (*rmp));
2017 rmp->_vl_msg_id = ntohs (VL_API_CREATE_VLAN_SUBIF_REPLY);
2018 rmp->context = mp->context;
2019 rmp->retval = ntohl (rv);
2020 rmp->sw_if_index = ntohl (sw_if_index);
2021 vl_msg_api_send_shmem (q, (u8 *) & rmp);
2025 vl_api_create_subif_t_handler (vl_api_create_subif_t * mp)
2027 vl_api_create_subif_reply_t *rmp;
2028 vnet_main_t *vnm = vnet_get_main ();
2029 u32 sw_if_index = ~0;
2032 vnet_sw_interface_t *si;
2033 vnet_hw_interface_t *hi;
2034 vnet_sw_interface_t template;
2036 vnet_interface_main_t *im = &vnm->interface_main;
2037 u64 sup_and_sub_key;
2039 clib_error_t *error;
2041 VALIDATE_SW_IF_INDEX (mp);
2043 si = vnet_get_sup_sw_interface (vnm, ntohl (mp->sw_if_index));
2044 hi = vnet_get_sup_hw_interface (vnm, ntohl (mp->sw_if_index));
2046 if (hi->bond_info == VNET_HW_INTERFACE_BOND_INFO_SLAVE)
2048 rv = VNET_API_ERROR_BOND_SLAVE_NOT_ALLOWED;
2052 sw_if_index = si->sw_if_index;
2053 sub_id = ntohl (mp->sub_id);
2055 sup_and_sub_key = ((u64) (sw_if_index) << 32) | (u64) sub_id;
2057 p = hash_get_mem (im->sw_if_index_by_sup_and_sub, &sup_and_sub_key);
2061 clib_warning ("sup sw_if_index %d, sub id %d already exists\n",
2062 sw_if_index, sub_id);
2063 rv = VNET_API_ERROR_SUBIF_ALREADY_EXISTS;
2067 kp = clib_mem_alloc (sizeof (*kp));
2068 *kp = sup_and_sub_key;
2070 memset (&template, 0, sizeof (template));
2071 template.type = VNET_SW_INTERFACE_TYPE_SUB;
2072 template.sup_sw_if_index = sw_if_index;
2073 template.sub.id = sub_id;
2074 template.sub.eth.flags.no_tags = mp->no_tags;
2075 template.sub.eth.flags.one_tag = mp->one_tag;
2076 template.sub.eth.flags.two_tags = mp->two_tags;
2077 template.sub.eth.flags.dot1ad = mp->dot1ad;
2078 template.sub.eth.flags.exact_match = mp->exact_match;
2079 template.sub.eth.flags.default_sub = mp->default_sub;
2080 template.sub.eth.flags.outer_vlan_id_any = mp->outer_vlan_id_any;
2081 template.sub.eth.flags.inner_vlan_id_any = mp->inner_vlan_id_any;
2082 template.sub.eth.outer_vlan_id = ntohs (mp->outer_vlan_id);
2083 template.sub.eth.inner_vlan_id = ntohs (mp->inner_vlan_id);
2085 error = vnet_create_sw_interface (vnm, &template, &sw_if_index);
2088 clib_error_report (error);
2089 rv = VNET_API_ERROR_SUBIF_CREATE_FAILED;
2093 hash_set (hi->sub_interface_sw_if_index_by_id, sub_id, sw_if_index);
2094 hash_set_mem (im->sw_if_index_by_sup_and_sub, kp, sw_if_index);
2096 BAD_SW_IF_INDEX_LABEL;
2101 REPLY_MACRO2(VL_API_CREATE_SUBIF_REPLY,
2103 rmp->sw_if_index = ntohl(sw_if_index);
2109 vl_api_mpls_tunnel_add_del_t_handler (vl_api_mpls_tunnel_add_del_t * mp)
2111 vl_api_mpls_tunnel_add_del_reply_t *rmp;
2113 stats_main_t *sm = &stats_main;
2114 u32 tunnel_sw_if_index;
2117 dslock (sm, 1 /* release hint */ , 5 /* tag */ );
2121 fib_route_path_t rpath, *rpaths = NULL;
2122 mpls_label_t *label_stack = NULL;
2124 memset (&rpath, 0, sizeof (rpath));
2126 if (mp->mt_next_hop_proto_is_ip4)
2128 rpath.frp_proto = FIB_PROTOCOL_IP4;
2129 clib_memcpy (&rpath.frp_addr.ip4,
2130 mp->mt_next_hop, sizeof (rpath.frp_addr.ip4));
2134 rpath.frp_proto = FIB_PROTOCOL_IP6;
2135 clib_memcpy (&rpath.frp_addr.ip6,
2136 mp->mt_next_hop, sizeof (rpath.frp_addr.ip6));
2138 rpath.frp_sw_if_index = ntohl (mp->mt_next_hop_sw_if_index);
2140 for (ii = 0; ii < mp->mt_next_hop_n_out_labels; ii++)
2141 vec_add1 (label_stack, ntohl (mp->mt_next_hop_out_label_stack[ii]));
2143 vec_add1 (rpaths, rpath);
2145 vnet_mpls_tunnel_add (rpaths, label_stack,
2146 mp->mt_l2_only, &tunnel_sw_if_index);
2148 vec_free (label_stack);
2152 vnet_mpls_tunnel_del (ntohl (mp->mt_sw_if_index));
2158 REPLY_MACRO2(VL_API_MPLS_TUNNEL_ADD_DEL_REPLY,
2160 rmp->sw_if_index = ntohl(tunnel_sw_if_index);
2166 vl_api_proxy_arp_add_del_t_handler (vl_api_proxy_arp_add_del_t * mp)
2168 vl_api_proxy_arp_add_del_reply_t *rmp;
2171 ip4_main_t *im = &ip4_main;
2172 stats_main_t *sm = &stats_main;
2173 int vnet_proxy_arp_add_del (ip4_address_t * lo_addr,
2174 ip4_address_t * hi_addr,
2175 u32 fib_index, int is_del);
2178 dslock (sm, 1 /* release hint */ , 6 /* tag */ );
2180 p = hash_get (im->fib_index_by_table_id, ntohl (mp->vrf_id));
2184 rv = VNET_API_ERROR_NO_SUCH_FIB;
2190 rv = vnet_proxy_arp_add_del ((ip4_address_t *) mp->low_address,
2191 (ip4_address_t *) mp->hi_address,
2192 fib_index, mp->is_add == 0);
2196 REPLY_MACRO (VL_API_PROXY_ARP_ADD_DEL_REPLY);
2200 vl_api_proxy_arp_intfc_enable_disable_t_handler
2201 (vl_api_proxy_arp_intfc_enable_disable_t * mp)
2204 vnet_main_t *vnm = vnet_get_main ();
2205 vl_api_proxy_arp_intfc_enable_disable_reply_t *rmp;
2206 vnet_sw_interface_t *si;
2209 VALIDATE_SW_IF_INDEX (mp);
2211 sw_if_index = ntohl (mp->sw_if_index);
2213 if (pool_is_free_index (vnm->interface_main.sw_interfaces, sw_if_index))
2215 rv = VNET_API_ERROR_INVALID_SW_IF_INDEX;
2219 si = vnet_get_sw_interface (vnm, sw_if_index);
2223 if (mp->enable_disable)
2224 si->flags |= VNET_SW_INTERFACE_FLAG_PROXY_ARP;
2226 si->flags &= ~VNET_SW_INTERFACE_FLAG_PROXY_ARP;
2228 BAD_SW_IF_INDEX_LABEL;
2231 REPLY_MACRO (VL_API_PROXY_ARP_INTFC_ENABLE_DISABLE_REPLY);
2235 vl_api_ip_neighbor_add_del_t_handler (vl_api_ip_neighbor_add_del_t * mp,
2238 vl_api_ip_neighbor_add_del_reply_t *rmp;
2239 vnet_main_t *vnm = vnet_get_main ();
2240 stats_main_t *sm = &stats_main;
2243 VALIDATE_SW_IF_INDEX (mp);
2245 dslock (sm, 1 /* release hint */ , 7 /* tag */ );
2248 * there's no validation here of the ND/ARP entry being added.
2249 * The expectation is that the FIB will ensure that nothing bad
2250 * will come of adding bogus entries.
2255 rv = vnet_set_ip6_ethernet_neighbor
2256 (vm, ntohl (mp->sw_if_index),
2257 (ip6_address_t *) (mp->dst_address),
2258 mp->mac_address, sizeof (mp->mac_address), mp->is_static);
2260 rv = vnet_unset_ip6_ethernet_neighbor
2261 (vm, ntohl (mp->sw_if_index),
2262 (ip6_address_t *) (mp->dst_address),
2263 mp->mac_address, sizeof (mp->mac_address));
2267 ethernet_arp_ip4_over_ethernet_address_t a;
2269 clib_memcpy (&a.ethernet, mp->mac_address, 6);
2270 clib_memcpy (&a.ip4, mp->dst_address, 4);
2273 rv = vnet_arp_set_ip4_over_ethernet (vnm, ntohl (mp->sw_if_index),
2277 vnet_arp_unset_ip4_over_ethernet (vnm, ntohl (mp->sw_if_index), &a);
2280 BAD_SW_IF_INDEX_LABEL;
2283 REPLY_MACRO (VL_API_IP_NEIGHBOR_ADD_DEL_REPLY);
2287 vl_api_is_address_reachable_t_handler (vl_api_is_address_reachable_t * mp)
2290 vpe_main_t *rm = &vpe_main;
2291 ip4_main_t *im4 = &ip4_main;
2292 ip6_main_t *im6 = &ip6_main;
2293 ip_lookup_main_t *lm;
2299 u32 adj_index, sw_if_index;
2300 vl_api_is_address_reachable_t *rmp;
2301 ip_adjacency_t *adj;
2302 unix_shared_memory_queue_t *q;
2304 q = vl_api_client_index_to_input_queue (mp->client_index);
2307 increment_missing_api_client_counter (rm->vlib_main);
2311 rmp = vl_msg_api_alloc (sizeof (*rmp));
2312 clib_memcpy (rmp, mp, sizeof (*rmp));
2314 sw_if_index = mp->next_hop_sw_if_index;
2315 clib_memcpy (&addr, mp->address, sizeof (addr));
2318 lm = &im6->lookup_main;
2319 adj_index = ip6_fib_lookup (im6, sw_if_index, &addr.ip6);
2323 lm = &im4->lookup_main;
2325 adj_index = ip4_fib_lookup (im4, sw_if_index, &addr.ip4);
2327 if (adj_index == ~0)
2332 adj = ip_get_adjacency (lm, adj_index);
2334 if (adj->lookup_next_index == IP_LOOKUP_NEXT_REWRITE
2335 && adj->rewrite_header.sw_if_index == sw_if_index)
2341 if (adj->lookup_next_index == IP_LOOKUP_NEXT_ARP
2342 && adj->rewrite_header.sw_if_index == sw_if_index)
2345 ip6_probe_neighbor (rm->vlib_main, &addr.ip6, sw_if_index);
2347 ip4_probe_neighbor (rm->vlib_main, &addr.ip4, sw_if_index);
2349 else if (adj->lookup_next_index == IP_LOOKUP_NEXT_DROP)
2358 vl_msg_api_send_shmem (q, (u8 *) & rmp);
2363 vl_api_sw_interface_details_t_handler (vl_api_sw_interface_details_t * mp)
2365 clib_warning ("BUG");
2369 vl_api_sw_interface_set_mpls_enable_t_handler
2370 (vl_api_sw_interface_set_mpls_enable_t * mp)
2372 vl_api_sw_interface_set_mpls_enable_reply_t *rmp;
2375 VALIDATE_SW_IF_INDEX (mp);
2377 mpls_sw_interface_enable_disable (&mpls_main,
2378 ntohl (mp->sw_if_index), mp->enable);
2380 BAD_SW_IF_INDEX_LABEL;
2381 REPLY_MACRO (VL_API_SW_INTERFACE_SET_MPLS_ENABLE_REPLY);
2385 vl_api_sw_interface_clear_stats_t_handler (vl_api_sw_interface_clear_stats_t *
2388 vl_api_sw_interface_clear_stats_reply_t *rmp;
2390 vnet_main_t *vnm = vnet_get_main ();
2391 vnet_interface_main_t *im = &vnm->interface_main;
2392 vlib_simple_counter_main_t *sm;
2393 vlib_combined_counter_main_t *cm;
2394 static vnet_main_t **my_vnet_mains;
2395 int i, j, n_counters;
2398 if (mp->sw_if_index != ~0)
2399 VALIDATE_SW_IF_INDEX (mp);
2401 vec_reset_length (my_vnet_mains);
2403 for (i = 0; i < vec_len (vnet_mains); i++)
2406 vec_add1 (my_vnet_mains, vnet_mains[i]);
2409 if (vec_len (vnet_mains) == 0)
2410 vec_add1 (my_vnet_mains, vnm);
2412 n_counters = vec_len (im->combined_sw_if_counters);
2414 for (j = 0; j < n_counters; j++)
2416 for (i = 0; i < vec_len (my_vnet_mains); i++)
2418 im = &my_vnet_mains[i]->interface_main;
2419 cm = im->combined_sw_if_counters + j;
2420 if (mp->sw_if_index == (u32) ~ 0)
2421 vlib_clear_combined_counters (cm);
2423 vlib_zero_combined_counter (cm, ntohl (mp->sw_if_index));
2427 n_counters = vec_len (im->sw_if_counters);
2429 for (j = 0; j < n_counters; j++)
2431 for (i = 0; i < vec_len (my_vnet_mains); i++)
2433 im = &my_vnet_mains[i]->interface_main;
2434 sm = im->sw_if_counters + j;
2435 if (mp->sw_if_index == (u32) ~ 0)
2436 vlib_clear_simple_counters (sm);
2438 vlib_zero_simple_counter (sm, ntohl (mp->sw_if_index));
2442 BAD_SW_IF_INDEX_LABEL;
2444 REPLY_MACRO (VL_API_SW_INTERFACE_CLEAR_STATS_REPLY);
2448 send_sw_interface_details (vpe_api_main_t * am,
2449 unix_shared_memory_queue_t * q,
2450 vnet_sw_interface_t * swif,
2451 u8 * interface_name, u32 context)
2453 vl_api_sw_interface_details_t *mp;
2454 vnet_main_t *vnm = vnet_get_main ();
2455 vnet_hw_interface_t *hi;
2458 hi = vnet_get_sup_hw_interface (am->vnet_main, swif->sw_if_index);
2460 mp = vl_msg_api_alloc (sizeof (*mp));
2461 memset (mp, 0, sizeof (*mp));
2462 mp->_vl_msg_id = ntohs (VL_API_SW_INTERFACE_DETAILS);
2463 mp->sw_if_index = ntohl (swif->sw_if_index);
2464 mp->sup_sw_if_index = ntohl (swif->sup_sw_if_index);
2465 mp->admin_up_down = (swif->flags & VNET_SW_INTERFACE_FLAG_ADMIN_UP) ? 1 : 0;
2466 mp->link_up_down = (hi->flags & VNET_HW_INTERFACE_FLAG_LINK_UP) ? 1 : 0;
2467 mp->link_duplex = ((hi->flags & VNET_HW_INTERFACE_FLAG_DUPLEX_MASK) >>
2468 VNET_HW_INTERFACE_FLAG_DUPLEX_SHIFT);
2469 mp->link_speed = ((hi->flags & VNET_HW_INTERFACE_FLAG_SPEED_MASK) >>
2470 VNET_HW_INTERFACE_FLAG_SPEED_SHIFT);
2471 mp->link_mtu = ntohs (hi->max_packet_bytes);
2472 mp->context = context;
2474 strncpy ((char *) mp->interface_name,
2475 (char *) interface_name, ARRAY_LEN (mp->interface_name) - 1);
2477 /* Send the L2 address for ethernet physical intfcs */
2478 if (swif->sup_sw_if_index == swif->sw_if_index
2479 && hi->hw_class_index == ethernet_hw_interface_class.index)
2481 ethernet_main_t *em = ethernet_get_main (am->vlib_main);
2482 ethernet_interface_t *ei;
2484 ei = pool_elt_at_index (em->interfaces, hi->hw_instance);
2485 ASSERT (sizeof (mp->l2_address) >= sizeof (ei->address));
2486 clib_memcpy (mp->l2_address, ei->address, sizeof (ei->address));
2487 mp->l2_address_length = ntohl (sizeof (ei->address));
2489 else if (swif->sup_sw_if_index != swif->sw_if_index)
2491 vnet_sub_interface_t *sub = &swif->sub;
2492 mp->sub_id = ntohl (sub->id);
2493 mp->sub_dot1ad = sub->eth.flags.dot1ad;
2494 mp->sub_number_of_tags =
2495 sub->eth.flags.one_tag + sub->eth.flags.two_tags * 2;
2496 mp->sub_outer_vlan_id = ntohs (sub->eth.outer_vlan_id);
2497 mp->sub_inner_vlan_id = ntohs (sub->eth.inner_vlan_id);
2498 mp->sub_exact_match = sub->eth.flags.exact_match;
2499 mp->sub_default = sub->eth.flags.default_sub;
2500 mp->sub_outer_vlan_id_any = sub->eth.flags.outer_vlan_id_any;
2501 mp->sub_inner_vlan_id_any = sub->eth.flags.inner_vlan_id_any;
2503 /* vlan tag rewrite data */
2504 u32 vtr_op = L2_VTR_DISABLED;
2505 u32 vtr_push_dot1q = 0, vtr_tag1 = 0, vtr_tag2 = 0;
2507 if (l2vtr_get (am->vlib_main, am->vnet_main, swif->sw_if_index,
2508 &vtr_op, &vtr_push_dot1q, &vtr_tag1, &vtr_tag2) != 0)
2510 // error - default to disabled
2511 mp->vtr_op = ntohl (L2_VTR_DISABLED);
2512 clib_warning ("cannot get vlan tag rewrite for sw_if_index %d",
2517 mp->vtr_op = ntohl (vtr_op);
2518 mp->vtr_push_dot1q = ntohl (vtr_push_dot1q);
2519 mp->vtr_tag1 = ntohl (vtr_tag1);
2520 mp->vtr_tag2 = ntohl (vtr_tag2);
2524 tag = vnet_get_sw_interface_tag (vnm, swif->sw_if_index);
2526 strncpy ((char *) mp->tag, (char *) tag, ARRAY_LEN (mp->tag) - 1);
2528 vl_msg_api_send_shmem (q, (u8 *) & mp);
2532 send_sw_interface_flags (vpe_api_main_t * am,
2533 unix_shared_memory_queue_t * q,
2534 vnet_sw_interface_t * swif)
2536 vl_api_sw_interface_set_flags_t *mp;
2537 vnet_main_t *vnm = am->vnet_main;
2539 vnet_hw_interface_t *hi = vnet_get_sup_hw_interface (vnm,
2541 mp = vl_msg_api_alloc (sizeof (*mp));
2542 memset (mp, 0, sizeof (*mp));
2543 mp->_vl_msg_id = ntohs (VL_API_SW_INTERFACE_SET_FLAGS);
2544 mp->sw_if_index = ntohl (swif->sw_if_index);
2546 mp->admin_up_down = (swif->flags & VNET_SW_INTERFACE_FLAG_ADMIN_UP) ? 1 : 0;
2547 mp->link_up_down = (hi->flags & VNET_HW_INTERFACE_FLAG_LINK_UP) ? 1 : 0;
2548 vl_msg_api_send_shmem (q, (u8 *) & mp);
2551 static void send_sw_interface_flags_deleted (vpe_api_main_t * am,
2552 unix_shared_memory_queue_t * q,
2554 __attribute__ ((unused));
2557 send_sw_interface_flags_deleted (vpe_api_main_t * am,
2558 unix_shared_memory_queue_t * q,
2561 vl_api_sw_interface_set_flags_t *mp;
2563 mp = vl_msg_api_alloc (sizeof (*mp));
2564 memset (mp, 0, sizeof (*mp));
2565 mp->_vl_msg_id = ntohs (VL_API_SW_INTERFACE_SET_FLAGS);
2566 mp->sw_if_index = ntohl (sw_if_index);
2568 mp->admin_up_down = 0;
2569 mp->link_up_down = 0;
2571 vl_msg_api_send_shmem (q, (u8 *) & mp);
2575 vl_api_sw_interface_dump_t_handler (vl_api_sw_interface_dump_t * mp)
2577 vpe_api_main_t *am = &vpe_api_main;
2578 vnet_sw_interface_t *swif;
2579 vnet_interface_main_t *im = &am->vnet_main->interface_main;
2580 u8 *filter_string = 0, *name_string = 0;
2581 unix_shared_memory_queue_t *q;
2582 char *strcasestr (char *, char *); /* lnx hdr file botch */
2584 q = vl_api_client_index_to_input_queue (mp->client_index);
2589 if (mp->name_filter_valid)
2591 mp->name_filter[ARRAY_LEN (mp->name_filter) - 1] = 0;
2592 filter_string = format (0, "%s%c", mp->name_filter, 0);
2596 pool_foreach (swif, im->sw_interfaces,
2598 name_string = format (name_string, "%U%c",
2599 format_vnet_sw_interface_name,
2600 am->vnet_main, swif, 0);
2602 if (mp->name_filter_valid == 0 ||
2603 strcasestr((char *) name_string, (char *) filter_string)) {
2605 send_sw_interface_details (am, q, swif, name_string, mp->context);
2607 _vec_len (name_string) = 0;
2611 vec_free (name_string);
2612 vec_free (filter_string);
2616 send_oam_event (oam_target_t * t)
2618 vpe_api_main_t *vam = &vpe_api_main;
2619 unix_shared_memory_queue_t *q;
2620 vpe_client_registration_t *reg;
2621 vl_api_oam_event_t *mp;
2624 pool_foreach(reg, vam->oam_events_registrations,
2626 q = vl_api_client_index_to_input_queue (reg->client_index);
2629 mp = vl_msg_api_alloc (sizeof (*mp));
2630 mp->_vl_msg_id = ntohs (VL_API_OAM_EVENT);
2631 clib_memcpy (mp->dst_address, &t->dst_address,
2632 sizeof (mp->dst_address));
2633 mp->state = t->state;
2634 vl_msg_api_send_shmem (q, (u8 *)&mp);
2641 vl_api_oam_add_del_t_handler (vl_api_oam_add_del_t * mp)
2643 vl_api_oam_add_del_reply_t *rmp;
2646 rv = vpe_oam_add_del_target ((ip4_address_t *) mp->src_address,
2647 (ip4_address_t *) mp->dst_address,
2648 ntohl (mp->vrf_id), (int) (mp->is_add));
2650 REPLY_MACRO (VL_API_OAM_ADD_DEL_REPLY);
2654 vl_api_vnet_get_summary_stats_t_handler (vl_api_vnet_get_summary_stats_t * mp)
2656 stats_main_t *sm = &stats_main;
2657 vnet_interface_main_t *im = sm->interface_main;
2658 vl_api_vnet_summary_stats_reply_t *rmp;
2659 vlib_combined_counter_main_t *cm;
2662 u64 total_pkts[VLIB_N_RX_TX];
2663 u64 total_bytes[VLIB_N_RX_TX];
2665 unix_shared_memory_queue_t *q =
2666 vl_api_client_index_to_input_queue (mp->client_index);
2671 rmp = vl_msg_api_alloc (sizeof (*rmp));
2672 rmp->_vl_msg_id = ntohs (VL_API_VNET_SUMMARY_STATS_REPLY);
2673 rmp->context = mp->context;
2676 memset (total_pkts, 0, sizeof (total_pkts));
2677 memset (total_bytes, 0, sizeof (total_bytes));
2679 vnet_interface_counter_lock (im);
2681 vec_foreach (cm, im->combined_sw_if_counters)
2683 which = cm - im->combined_sw_if_counters;
2685 for (i = 0; i < vec_len (cm->maxi); i++)
2687 vlib_get_combined_counter (cm, i, &v);
2688 total_pkts[which] += v.packets;
2689 total_bytes[which] += v.bytes;
2692 vnet_interface_counter_unlock (im);
2694 rmp->total_pkts[VLIB_RX] = clib_host_to_net_u64 (total_pkts[VLIB_RX]);
2695 rmp->total_bytes[VLIB_RX] = clib_host_to_net_u64 (total_bytes[VLIB_RX]);
2696 rmp->total_pkts[VLIB_TX] = clib_host_to_net_u64 (total_pkts[VLIB_TX]);
2697 rmp->total_bytes[VLIB_TX] = clib_host_to_net_u64 (total_bytes[VLIB_TX]);
2699 clib_host_to_net_u64 (vlib_last_vector_length_per_node (sm->vlib_main));
2701 vl_msg_api_send_shmem (q, (u8 *) & rmp);
2705 typedef CLIB_PACKED (struct {
2706 ip4_address_t address;
2707 u32 address_length: 6;
2713 ip4_reset_fib_t_handler (vl_api_reset_fib_t * mp)
2715 vnet_main_t *vnm = vnet_get_main ();
2716 vnet_interface_main_t *im = &vnm->interface_main;
2717 ip4_main_t *im4 = &ip4_main;
2718 static u32 *sw_if_indices_to_shut;
2719 stats_main_t *sm = &stats_main;
2720 fib_table_t *fib_table;
2724 int rv = VNET_API_ERROR_NO_SUCH_FIB;
2725 u32 target_fib_id = ntohl (mp->vrf_id);
2727 dslock (sm, 1 /* release hint */ , 8 /* tag */ );
2730 pool_foreach (fib_table, im4->fibs,
2732 fib = &fib_table->v4;
2733 vnet_sw_interface_t * si;
2735 if (fib->table_id != target_fib_id)
2738 /* remove any mpls encap/decap labels */
2739 mpls_fib_reset_labels (fib->table_id);
2741 /* remove any proxy arps in this fib */
2742 vnet_proxy_arp_fib_reset (fib->table_id);
2744 /* Set the flow hash for this fib to the default */
2745 vnet_set_ip4_flow_hash (fib->table_id, IP_FLOW_HASH_DEFAULT);
2747 vec_reset_length (sw_if_indices_to_shut);
2749 /* Shut down interfaces in this FIB / clean out intfc routes */
2750 pool_foreach (si, im->sw_interfaces,
2752 u32 sw_if_index = si->sw_if_index;
2754 if (sw_if_index < vec_len (im4->fib_index_by_sw_if_index)
2755 && (im4->fib_index_by_sw_if_index[si->sw_if_index] ==
2757 vec_add1 (sw_if_indices_to_shut, si->sw_if_index);
2760 for (i = 0; i < vec_len (sw_if_indices_to_shut); i++) {
2761 sw_if_index = sw_if_indices_to_shut[i];
2762 // vec_foreach (sw_if_index, sw_if_indices_to_shut) {
2764 u32 flags = vnet_sw_interface_get_flags (vnm, sw_if_index);
2765 flags &= ~(VNET_SW_INTERFACE_FLAG_ADMIN_UP);
2766 vnet_sw_interface_set_flags (vnm, sw_if_index, flags);
2769 fib_table_flush(fib->index, FIB_PROTOCOL_IP4, FIB_SOURCE_API);
2770 fib_table_flush(fib->index, FIB_PROTOCOL_IP4, FIB_SOURCE_INTERFACE);
2774 })); /* pool_foreach (fib) */
2782 ip6_reset_fib_t_handler (vl_api_reset_fib_t * mp)
2784 vnet_main_t *vnm = vnet_get_main ();
2785 vnet_interface_main_t *im = &vnm->interface_main;
2786 ip6_main_t *im6 = &ip6_main;
2787 stats_main_t *sm = &stats_main;
2788 static u32 *sw_if_indices_to_shut;
2789 fib_table_t *fib_table;
2793 int rv = VNET_API_ERROR_NO_SUCH_FIB;
2794 u32 target_fib_id = ntohl (mp->vrf_id);
2796 dslock (sm, 1 /* release hint */ , 9 /* tag */ );
2799 pool_foreach (fib_table, im6->fibs,
2801 vnet_sw_interface_t * si;
2802 fib = &(fib_table->v6);
2804 if (fib->table_id != target_fib_id)
2807 vec_reset_length (sw_if_indices_to_shut);
2809 /* Shut down interfaces in this FIB / clean out intfc routes */
2810 pool_foreach (si, im->sw_interfaces,
2812 if (im6->fib_index_by_sw_if_index[si->sw_if_index] ==
2814 vec_add1 (sw_if_indices_to_shut, si->sw_if_index);
2817 for (i = 0; i < vec_len (sw_if_indices_to_shut); i++) {
2818 sw_if_index = sw_if_indices_to_shut[i];
2819 // vec_foreach (sw_if_index, sw_if_indices_to_shut) {
2821 u32 flags = vnet_sw_interface_get_flags (vnm, sw_if_index);
2822 flags &= ~(VNET_SW_INTERFACE_FLAG_ADMIN_UP);
2823 vnet_sw_interface_set_flags (vnm, sw_if_index, flags);
2826 fib_table_flush(fib->index, FIB_PROTOCOL_IP6, FIB_SOURCE_API);
2827 fib_table_flush(fib->index, FIB_PROTOCOL_IP6, FIB_SOURCE_INTERFACE);
2831 })); /* pool_foreach (fib) */
2839 vl_api_reset_fib_t_handler (vl_api_reset_fib_t * mp)
2842 vl_api_reset_fib_reply_t *rmp;
2845 rv = ip6_reset_fib_t_handler (mp);
2847 rv = ip4_reset_fib_t_handler (mp);
2849 REPLY_MACRO (VL_API_RESET_FIB_REPLY);
2854 dhcpv4_proxy_config (vl_api_dhcp_proxy_config_t * mp)
2856 vl_api_dhcp_proxy_config_reply_t *rmp;
2859 rv = dhcp_proxy_set_server ((ip4_address_t *) (&mp->dhcp_server),
2860 (ip4_address_t *) (&mp->dhcp_src_address),
2861 (u32) ntohl (mp->vrf_id),
2862 (int) mp->insert_circuit_id,
2863 (int) (mp->is_add == 0));
2865 REPLY_MACRO (VL_API_DHCP_PROXY_CONFIG_REPLY);
2870 dhcpv6_proxy_config (vl_api_dhcp_proxy_config_t * mp)
2872 vl_api_dhcp_proxy_config_reply_t *rmp;
2875 rv = dhcpv6_proxy_set_server ((ip6_address_t *) (&mp->dhcp_server),
2876 (ip6_address_t *) (&mp->dhcp_src_address),
2877 (u32) ntohl (mp->vrf_id),
2878 (int) mp->insert_circuit_id,
2879 (int) (mp->is_add == 0));
2881 REPLY_MACRO (VL_API_DHCP_PROXY_CONFIG_REPLY);
2885 dhcpv4_proxy_config_2 (vl_api_dhcp_proxy_config_2_t * mp)
2887 vl_api_dhcp_proxy_config_reply_t *rmp;
2890 rv = dhcp_proxy_set_server_2 ((ip4_address_t *) (&mp->dhcp_server),
2891 (ip4_address_t *) (&mp->dhcp_src_address),
2892 (u32) ntohl (mp->rx_vrf_id),
2893 (u32) ntohl (mp->server_vrf_id),
2894 (int) mp->insert_circuit_id,
2895 (int) (mp->is_add == 0));
2897 REPLY_MACRO (VL_API_DHCP_PROXY_CONFIG_2_REPLY);
2902 dhcpv6_proxy_config_2 (vl_api_dhcp_proxy_config_2_t * mp)
2904 vl_api_dhcp_proxy_config_reply_t *rmp;
2907 rv = dhcpv6_proxy_set_server_2 ((ip6_address_t *) (&mp->dhcp_server),
2908 (ip6_address_t *) (&mp->dhcp_src_address),
2909 (u32) ntohl (mp->rx_vrf_id),
2910 (u32) ntohl (mp->server_vrf_id),
2911 (int) mp->insert_circuit_id,
2912 (int) (mp->is_add == 0));
2914 REPLY_MACRO (VL_API_DHCP_PROXY_CONFIG_2_REPLY);
2919 vl_api_dhcp_proxy_set_vss_t_handler (vl_api_dhcp_proxy_set_vss_t * mp)
2921 vl_api_dhcp_proxy_set_vss_reply_t *rmp;
2924 rv = dhcp_proxy_set_option82_vss (ntohl (mp->tbl_id),
2927 (int) mp->is_add == 0);
2929 rv = dhcpv6_proxy_set_vss (ntohl (mp->tbl_id),
2931 ntohl (mp->fib_id), (int) mp->is_add == 0);
2933 REPLY_MACRO (VL_API_DHCP_PROXY_SET_VSS_REPLY);
2937 static void vl_api_dhcp_proxy_config_t_handler
2938 (vl_api_dhcp_proxy_config_t * mp)
2940 if (mp->is_ipv6 == 0)
2941 dhcpv4_proxy_config (mp);
2943 dhcpv6_proxy_config (mp);
2946 static void vl_api_dhcp_proxy_config_2_t_handler
2947 (vl_api_dhcp_proxy_config_2_t * mp)
2949 if (mp->is_ipv6 == 0)
2950 dhcpv4_proxy_config_2 (mp);
2952 dhcpv6_proxy_config_2 (mp);
2956 dhcp_compl_event_callback (u32 client_index, u32 pid, u8 * hostname,
2957 u8 is_ipv6, u8 * host_address, u8 * router_address,
2960 unix_shared_memory_queue_t *q;
2961 vl_api_dhcp_compl_event_t *mp;
2963 q = vl_api_client_index_to_input_queue (client_index);
2967 mp = vl_msg_api_alloc (sizeof (*mp));
2968 mp->client_index = client_index;
2970 mp->is_ipv6 = is_ipv6;
2971 clib_memcpy (&mp->hostname, hostname, vec_len (hostname));
2972 mp->hostname[vec_len (hostname) + 1] = '\n';
2973 clib_memcpy (&mp->host_address[0], host_address, 16);
2974 clib_memcpy (&mp->router_address[0], router_address, 16);
2976 if (NULL != host_mac)
2977 clib_memcpy (&mp->host_mac[0], host_mac, 6);
2979 mp->_vl_msg_id = ntohs (VL_API_DHCP_COMPL_EVENT);
2981 vl_msg_api_send_shmem (q, (u8 *) & mp);
2984 static void vl_api_dhcp_client_config_t_handler
2985 (vl_api_dhcp_client_config_t * mp)
2987 vlib_main_t *vm = vlib_get_main ();
2988 vl_api_dhcp_client_config_reply_t *rmp;
2991 VALIDATE_SW_IF_INDEX (mp);
2993 rv = dhcp_client_config (vm, ntohl (mp->sw_if_index),
2994 mp->hostname, mp->is_add, mp->client_index,
2995 mp->want_dhcp_event ? dhcp_compl_event_callback :
2998 BAD_SW_IF_INDEX_LABEL;
3000 REPLY_MACRO (VL_API_DHCP_CLIENT_CONFIG_REPLY);
3004 vl_api_sw_interface_ip6nd_ra_config_t_handler
3005 (vl_api_sw_interface_ip6nd_ra_config_t * mp, vlib_main_t * vm)
3007 vl_api_sw_interface_ip6nd_ra_config_reply_t *rmp;
3009 u8 is_no, suppress, managed, other, ll_option, send_unicast, cease,
3012 is_no = mp->is_no == 1;
3013 suppress = mp->suppress == 1;
3014 managed = mp->managed == 1;
3015 other = mp->other == 1;
3016 ll_option = mp->ll_option == 1;
3017 send_unicast = mp->send_unicast == 1;
3018 cease = mp->cease == 1;
3019 default_router = mp->default_router == 1;
3021 VALIDATE_SW_IF_INDEX (mp);
3023 rv = ip6_neighbor_ra_config (vm, ntohl (mp->sw_if_index),
3024 suppress, managed, other,
3025 ll_option, send_unicast, cease,
3026 default_router, ntohl (mp->lifetime),
3027 ntohl (mp->initial_count),
3028 ntohl (mp->initial_interval),
3029 ntohl (mp->max_interval),
3030 ntohl (mp->min_interval), is_no);
3032 BAD_SW_IF_INDEX_LABEL;
3034 REPLY_MACRO (VL_API_SW_INTERFACE_IP6ND_RA_CONFIG_REPLY);
3038 vl_api_sw_interface_ip6nd_ra_prefix_t_handler
3039 (vl_api_sw_interface_ip6nd_ra_prefix_t * mp, vlib_main_t * vm)
3041 vl_api_sw_interface_ip6nd_ra_prefix_reply_t *rmp;
3043 u8 is_no, use_default, no_advertise, off_link, no_autoconfig, no_onlink;
3045 VALIDATE_SW_IF_INDEX (mp);
3047 is_no = mp->is_no == 1;
3048 use_default = mp->use_default == 1;
3049 no_advertise = mp->no_advertise == 1;
3050 off_link = mp->off_link == 1;
3051 no_autoconfig = mp->no_autoconfig == 1;
3052 no_onlink = mp->no_onlink == 1;
3054 rv = ip6_neighbor_ra_prefix (vm, ntohl (mp->sw_if_index),
3055 (ip6_address_t *) mp->address,
3056 mp->address_length, use_default,
3057 ntohl (mp->val_lifetime),
3058 ntohl (mp->pref_lifetime), no_advertise,
3059 off_link, no_autoconfig, no_onlink, is_no);
3061 BAD_SW_IF_INDEX_LABEL;
3062 REPLY_MACRO (VL_API_SW_INTERFACE_IP6ND_RA_PREFIX_REPLY);
3066 vl_api_sw_interface_ip6_enable_disable_t_handler
3067 (vl_api_sw_interface_ip6_enable_disable_t * mp, vlib_main_t * vm)
3069 vl_api_sw_interface_ip6_enable_disable_reply_t *rmp;
3070 vnet_main_t *vnm = vnet_get_main ();
3072 clib_error_t *error;
3076 VALIDATE_SW_IF_INDEX (mp);
3079 (mp->enable == 1) ? enable_ip6_interface (vm,
3080 ntohl (mp->sw_if_index)) :
3081 disable_ip6_interface (vm, ntohl (mp->sw_if_index));
3085 clib_error_report (error);
3086 rv = VNET_API_ERROR_UNSPECIFIED;
3090 rv = vnm->api_errno;
3093 BAD_SW_IF_INDEX_LABEL;
3095 REPLY_MACRO (VL_API_SW_INTERFACE_IP6_ENABLE_DISABLE_REPLY);
3099 vl_api_sw_interface_ip6_set_link_local_address_t_handler
3100 (vl_api_sw_interface_ip6_set_link_local_address_t * mp, vlib_main_t * vm)
3102 vl_api_sw_interface_ip6_set_link_local_address_reply_t *rmp;
3104 clib_error_t *error;
3105 vnet_main_t *vnm = vnet_get_main ();
3109 VALIDATE_SW_IF_INDEX (mp);
3111 error = set_ip6_link_local_address (vm,
3112 ntohl (mp->sw_if_index),
3113 (ip6_address_t *) mp->address,
3114 mp->address_length);
3117 clib_error_report (error);
3118 rv = VNET_API_ERROR_UNSPECIFIED;
3122 rv = vnm->api_errno;
3125 BAD_SW_IF_INDEX_LABEL;
3127 REPLY_MACRO (VL_API_SW_INTERFACE_IP6_SET_LINK_LOCAL_ADDRESS_REPLY);
3131 set_ip6_flow_hash (vl_api_set_ip_flow_hash_t * mp)
3133 vl_api_set_ip_flow_hash_reply_t *rmp;
3134 int rv = VNET_API_ERROR_UNIMPLEMENTED;
3136 clib_warning ("unimplemented...");
3138 REPLY_MACRO (VL_API_SET_IP_FLOW_HASH_REPLY);
3142 set_ip4_flow_hash (vl_api_set_ip_flow_hash_t * mp)
3144 vl_api_set_ip_flow_hash_reply_t *rmp;
3147 flow_hash_config_t flow_hash_config = 0;
3149 table_id = ntohl (mp->vrf_id);
3151 #define _(a,b) if (mp->a) flow_hash_config |= b;
3152 foreach_flow_hash_bit;
3155 rv = vnet_set_ip4_flow_hash (table_id, flow_hash_config);
3157 REPLY_MACRO (VL_API_SET_IP_FLOW_HASH_REPLY);
3162 vl_api_set_ip_flow_hash_t_handler (vl_api_set_ip_flow_hash_t * mp)
3164 if (mp->is_ipv6 == 0)
3165 set_ip4_flow_hash (mp);
3167 set_ip6_flow_hash (mp);
3170 static void vl_api_sw_interface_set_unnumbered_t_handler
3171 (vl_api_sw_interface_set_unnumbered_t * mp)
3173 vl_api_sw_interface_set_unnumbered_reply_t *rmp;
3175 vnet_sw_interface_t *si;
3176 vnet_main_t *vnm = vnet_get_main ();
3177 u32 sw_if_index, unnumbered_sw_if_index;
3179 sw_if_index = ntohl (mp->sw_if_index);
3180 unnumbered_sw_if_index = ntohl (mp->unnumbered_sw_if_index);
3183 * The API message field names are backwards from
3184 * the underlying data structure names.
3185 * It's not worth changing them now.
3187 if (pool_is_free_index (vnm->interface_main.sw_interfaces,
3188 unnumbered_sw_if_index))
3190 rv = VNET_API_ERROR_INVALID_SW_IF_INDEX;
3194 /* Only check the "use loop0" field when setting the binding */
3196 pool_is_free_index (vnm->interface_main.sw_interfaces, sw_if_index))
3198 rv = VNET_API_ERROR_INVALID_SW_IF_INDEX_2;
3202 si = vnet_get_sw_interface (vnm, unnumbered_sw_if_index);
3206 si->flags |= VNET_SW_INTERFACE_FLAG_UNNUMBERED;
3207 si->unnumbered_sw_if_index = sw_if_index;
3208 ip4_sw_interface_enable_disable (unnumbered_sw_if_index, 1);
3209 ip6_sw_interface_enable_disable (unnumbered_sw_if_index, 1);
3213 si->flags &= ~(VNET_SW_INTERFACE_FLAG_UNNUMBERED);
3214 si->unnumbered_sw_if_index = (u32) ~ 0;
3215 ip4_sw_interface_enable_disable (unnumbered_sw_if_index, 0);
3216 ip6_sw_interface_enable_disable (unnumbered_sw_if_index, 0);
3220 REPLY_MACRO (VL_API_SW_INTERFACE_SET_UNNUMBERED_REPLY);
3224 vl_api_create_loopback_t_handler (vl_api_create_loopback_t * mp)
3226 vl_api_create_loopback_reply_t *rmp;
3230 rv = vnet_create_loopback_interface (&sw_if_index, mp->mac_address);
3233 REPLY_MACRO2(VL_API_CREATE_LOOPBACK_REPLY,
3235 rmp->sw_if_index = ntohl (sw_if_index);
3241 vl_api_delete_loopback_t_handler (vl_api_delete_loopback_t * mp)
3243 vl_api_delete_loopback_reply_t *rmp;
3247 sw_if_index = ntohl (mp->sw_if_index);
3248 rv = vnet_delete_loopback_interface (sw_if_index);
3250 REPLY_MACRO (VL_API_DELETE_LOOPBACK_REPLY);
3254 vl_api_control_ping_t_handler (vl_api_control_ping_t * mp)
3256 vl_api_control_ping_reply_t *rmp;
3260 REPLY_MACRO2(VL_API_CONTROL_PING_REPLY,
3262 rmp->vpe_pid = ntohl (getpid());
3268 shmem_cli_output (uword arg, u8 * buffer, uword buffer_bytes)
3270 u8 **shmem_vecp = (u8 **) arg;
3273 api_main_t *am = &api_main;
3276 shmem_vec = *shmem_vecp;
3278 offset = vec_len (shmem_vec);
3280 pthread_mutex_lock (&am->vlib_rp->mutex);
3281 oldheap = svm_push_data_heap (am->vlib_rp);
3283 vec_validate (shmem_vec, offset + buffer_bytes - 1);
3285 clib_memcpy (shmem_vec + offset, buffer, buffer_bytes);
3287 svm_pop_heap (oldheap);
3288 pthread_mutex_unlock (&am->vlib_rp->mutex);
3290 *shmem_vecp = shmem_vec;
3295 vl_api_cli_request_t_handler (vl_api_cli_request_t * mp)
3297 vl_api_cli_reply_t *rp;
3298 unix_shared_memory_queue_t *q;
3299 vlib_main_t *vm = vlib_get_main ();
3300 api_main_t *am = &api_main;
3301 unformat_input_t input;
3305 q = vl_api_client_index_to_input_queue (mp->client_index);
3309 rp = vl_msg_api_alloc (sizeof (*rp));
3310 rp->_vl_msg_id = ntohs (VL_API_CLI_REPLY);
3311 rp->context = mp->context;
3313 unformat_init_vector (&input, (u8 *) (uword) mp->cmd_in_shmem);
3315 vlib_cli_input (vm, &input, shmem_cli_output, (uword) & shmem_vec);
3317 pthread_mutex_lock (&am->vlib_rp->mutex);
3318 oldheap = svm_push_data_heap (am->vlib_rp);
3320 vec_add1 (shmem_vec, 0);
3322 svm_pop_heap (oldheap);
3323 pthread_mutex_unlock (&am->vlib_rp->mutex);
3325 rp->reply_in_shmem = (uword) shmem_vec;
3327 vl_msg_api_send_shmem (q, (u8 *) & rp);
3331 inband_cli_output (uword arg, u8 * buffer, uword buffer_bytes)
3333 u8 **mem_vecp = (u8 **) arg;
3334 u8 *mem_vec = *mem_vecp;
3335 u32 offset = vec_len (mem_vec);
3337 vec_validate (mem_vec, offset + buffer_bytes - 1);
3338 clib_memcpy (mem_vec + offset, buffer, buffer_bytes);
3339 *mem_vecp = mem_vec;
3343 vl_api_cli_inband_t_handler (vl_api_cli_inband_t * mp)
3345 vl_api_cli_inband_reply_t *rmp;
3347 unix_shared_memory_queue_t *q;
3348 vlib_main_t *vm = vlib_get_main ();
3349 unformat_input_t input;
3352 q = vl_api_client_index_to_input_queue (mp->client_index);
3356 unformat_init_string (&input, (char *) mp->cmd, ntohl (mp->length));
3357 vlib_cli_input (vm, &input, inband_cli_output, (uword) & out_vec);
3359 u32 len = vec_len (out_vec);
3361 REPLY_MACRO3(VL_API_CLI_INBAND_REPLY, len,
3363 rmp->length = htonl (len);
3364 clib_memcpy (rmp->reply, out_vec, len);
3371 vl_api_set_arp_neighbor_limit_t_handler (vl_api_set_arp_neighbor_limit_t * mp)
3374 vl_api_set_arp_neighbor_limit_reply_t *rmp;
3375 vnet_main_t *vnm = vnet_get_main ();
3376 clib_error_t *error;
3381 error = ip6_set_neighbor_limit (ntohl (mp->arp_neighbor_limit));
3383 error = ip4_set_arp_limit (ntohl (mp->arp_neighbor_limit));
3387 clib_error_report (error);
3388 rv = VNET_API_ERROR_UNSPECIFIED;
3392 rv = vnm->api_errno;
3395 REPLY_MACRO (VL_API_SET_ARP_NEIGHBOR_LIMIT_REPLY);
3398 static void vl_api_sr_tunnel_add_del_t_handler
3399 (vl_api_sr_tunnel_add_del_t * mp)
3402 clib_warning ("unimplemented");
3404 ip6_sr_add_del_tunnel_args_t _a, *a = &_a;
3406 vl_api_sr_tunnel_add_del_reply_t *rmp;
3407 ip6_address_t *segments = 0, *seg;
3408 ip6_address_t *tags = 0, *tag;
3409 ip6_address_t *this_address;
3412 if (mp->n_segments == 0)
3418 memset (a, 0, sizeof (*a));
3419 a->src_address = (ip6_address_t *) & mp->src_address;
3420 a->dst_address = (ip6_address_t *) & mp->dst_address;
3421 a->dst_mask_width = mp->dst_mask_width;
3422 a->flags_net_byte_order = mp->flags_net_byte_order;
3423 a->is_del = (mp->is_add == 0);
3424 a->rx_table_id = ntohl (mp->outer_vrf_id);
3425 a->tx_table_id = ntohl (mp->inner_vrf_id);
3427 a->name = format (0, "%s", mp->name);
3428 if (!(vec_len (a->name)))
3431 a->policy_name = format (0, "%s", mp->policy_name);
3432 if (!(vec_len (a->policy_name)))
3435 /* Yank segments and tags out of the API message */
3436 this_address = (ip6_address_t *) mp->segs_and_tags;
3437 for (i = 0; i < mp->n_segments; i++)
3439 vec_add2 (segments, seg, 1);
3440 clib_memcpy (seg->as_u8, this_address->as_u8, sizeof (*this_address));
3443 for (i = 0; i < mp->n_tags; i++)
3445 vec_add2 (tags, tag, 1);
3446 clib_memcpy (tag->as_u8, this_address->as_u8, sizeof (*this_address));
3450 a->segments = segments;
3453 rv = ip6_sr_add_del_tunnel (a);
3457 REPLY_MACRO (VL_API_SR_TUNNEL_ADD_DEL_REPLY);
3461 static void vl_api_sr_policy_add_del_t_handler
3462 (vl_api_sr_policy_add_del_t * mp)
3465 clib_warning ("unimplemented");
3467 ip6_sr_add_del_policy_args_t _a, *a = &_a;
3469 vl_api_sr_policy_add_del_reply_t *rmp;
3472 memset (a, 0, sizeof (*a));
3473 a->is_del = (mp->is_add == 0);
3475 a->name = format (0, "%s", mp->name);
3476 if (!(vec_len (a->name)))
3478 rv = VNET_API_ERROR_NO_SUCH_NODE2;
3482 if (!(mp->tunnel_names[0]))
3484 rv = VNET_API_ERROR_NO_SUCH_NODE2;
3488 // start deserializing tunnel_names
3489 int num_tunnels = mp->tunnel_names[0]; //number of tunnels
3490 u8 *deser_tun_names = mp->tunnel_names;
3491 deser_tun_names += 1; //moving along
3494 int tun_name_len = 0;
3496 for (i = 0; i < num_tunnels; i++)
3498 tun_name_len = *deser_tun_names;
3499 deser_tun_names += 1;
3500 vec_resize (tun_name, tun_name_len);
3501 memcpy (tun_name, deser_tun_names, tun_name_len);
3502 vec_add1 (a->tunnel_names, tun_name);
3503 deser_tun_names += tun_name_len;
3507 rv = ip6_sr_add_del_policy (a);
3511 REPLY_MACRO (VL_API_SR_POLICY_ADD_DEL_REPLY);
3515 static void vl_api_sr_multicast_map_add_del_t_handler
3516 (vl_api_sr_multicast_map_add_del_t * mp)
3519 clib_warning ("unimplemented");
3521 ip6_sr_add_del_multicastmap_args_t _a, *a = &_a;
3523 vl_api_sr_multicast_map_add_del_reply_t *rmp;
3525 memset (a, 0, sizeof (*a));
3526 a->is_del = (mp->is_add == 0);
3528 a->multicast_address = (ip6_address_t *) & mp->multicast_address;
3529 a->policy_name = format (0, "%s", mp->policy_name);
3531 if (a->multicast_address == 0)
3537 if (!(a->policy_name))
3543 #if DPDK > 0 /* Cannot call replicate without DPDK */
3544 rv = ip6_sr_add_del_multicastmap (a);
3546 clib_warning ("multicast replication without DPDK not implemented");
3547 rv = VNET_API_ERROR_UNIMPLEMENTED;
3552 REPLY_MACRO (VL_API_SR_MULTICAST_MAP_ADD_DEL_REPLY);
3556 #define foreach_classify_add_del_table_field \
3561 _(match_n_vectors) \
3562 _(next_table_index) \
3563 _(miss_next_index) \
3564 _(current_data_flag) \
3565 _(current_data_offset)
3567 static void vl_api_classify_add_del_table_t_handler
3568 (vl_api_classify_add_del_table_t * mp)
3570 vl_api_classify_add_del_table_reply_t *rmp;
3571 vnet_classify_main_t *cm = &vnet_classify_main;
3572 vnet_classify_table_t *t;
3576 foreach_classify_add_del_table_field;
3579 #define _(a) a = ntohl(mp->a);
3580 foreach_classify_add_del_table_field;
3583 /* The underlying API fails silently, on purpose, so check here */
3584 if (mp->is_add == 0) /* delete */
3586 if (pool_is_free_index (cm->tables, table_index))
3588 rv = VNET_API_ERROR_NO_SUCH_TABLE;
3592 else /* add or update */
3594 if (table_index != ~0 && pool_is_free_index (cm->tables, table_index))
3598 rv = vnet_classify_add_del_table
3599 (cm, mp->mask, nbuckets, memory_size,
3600 skip_n_vectors, match_n_vectors,
3601 next_table_index, miss_next_index, &table_index,
3602 current_data_flag, current_data_offset, mp->is_add);
3606 REPLY_MACRO2(VL_API_CLASSIFY_ADD_DEL_TABLE_REPLY,
3608 if (rv == 0 && mp->is_add)
3610 t = pool_elt_at_index (cm->tables, table_index);
3611 rmp->skip_n_vectors = ntohl(t->skip_n_vectors);
3612 rmp->match_n_vectors = ntohl(t->match_n_vectors);
3613 rmp->new_table_index = ntohl(table_index);
3617 rmp->skip_n_vectors = ~0;
3618 rmp->match_n_vectors = ~0;
3619 rmp->new_table_index = ~0;
3625 static void vl_api_classify_add_del_session_t_handler
3626 (vl_api_classify_add_del_session_t * mp)
3628 vnet_classify_main_t *cm = &vnet_classify_main;
3629 vl_api_classify_add_del_session_reply_t *rmp;
3631 u32 table_index, hit_next_index, opaque_index, metadata;
3635 table_index = ntohl (mp->table_index);
3636 hit_next_index = ntohl (mp->hit_next_index);
3637 opaque_index = ntohl (mp->opaque_index);
3638 advance = ntohl (mp->advance);
3639 action = mp->action;
3640 metadata = ntohl (mp->metadata);
3642 rv = vnet_classify_add_del_session
3643 (cm, table_index, mp->match, hit_next_index, opaque_index,
3644 advance, action, metadata, mp->is_add);
3646 REPLY_MACRO (VL_API_CLASSIFY_ADD_DEL_SESSION_REPLY);
3649 static void vl_api_classify_set_interface_ip_table_t_handler
3650 (vl_api_classify_set_interface_ip_table_t * mp)
3652 vlib_main_t *vm = vlib_get_main ();
3653 vl_api_classify_set_interface_ip_table_reply_t *rmp;
3655 u32 table_index, sw_if_index;
3657 table_index = ntohl (mp->table_index);
3658 sw_if_index = ntohl (mp->sw_if_index);
3660 VALIDATE_SW_IF_INDEX (mp);
3663 rv = vnet_set_ip6_classify_intfc (vm, sw_if_index, table_index);
3665 rv = vnet_set_ip4_classify_intfc (vm, sw_if_index, table_index);
3667 BAD_SW_IF_INDEX_LABEL;
3669 REPLY_MACRO (VL_API_CLASSIFY_SET_INTERFACE_IP_TABLE_REPLY);
3672 static void vl_api_classify_set_interface_l2_tables_t_handler
3673 (vl_api_classify_set_interface_l2_tables_t * mp)
3675 vl_api_classify_set_interface_l2_tables_reply_t *rmp;
3677 u32 sw_if_index, ip4_table_index, ip6_table_index, other_table_index;
3680 ip4_table_index = ntohl (mp->ip4_table_index);
3681 ip6_table_index = ntohl (mp->ip6_table_index);
3682 other_table_index = ntohl (mp->other_table_index);
3683 sw_if_index = ntohl (mp->sw_if_index);
3685 VALIDATE_SW_IF_INDEX (mp);
3688 rv = vnet_l2_input_classify_set_tables (sw_if_index, ip4_table_index,
3692 rv = vnet_l2_output_classify_set_tables (sw_if_index, ip4_table_index,
3698 if (ip4_table_index != ~0 || ip6_table_index != ~0
3699 || other_table_index != ~0)
3705 vnet_l2_input_classify_enable_disable (sw_if_index, enable);
3707 vnet_l2_output_classify_enable_disable (sw_if_index, enable);
3710 BAD_SW_IF_INDEX_LABEL;
3712 REPLY_MACRO (VL_API_CLASSIFY_SET_INTERFACE_L2_TABLES_REPLY);
3716 vl_api_l2_fib_clear_table_t_handler (vl_api_l2_fib_clear_table_t * mp)
3719 vl_api_l2_fib_clear_table_reply_t *rmp;
3721 /* DAW-FIXME: This API should only clear non-static l2fib entries, but
3722 * that is not currently implemented. When that TODO is fixed
3723 * this call should be changed to pass 1 instead of 0.
3725 l2fib_clear_table (0);
3727 REPLY_MACRO (VL_API_L2_FIB_CLEAR_TABLE_REPLY);
3730 extern void l2_efp_filter_configure (vnet_main_t * vnet_main,
3731 u32 sw_if_index, u32 enable);
3734 vl_api_l2_interface_efp_filter_t_handler (vl_api_l2_interface_efp_filter_t *
3738 vl_api_l2_interface_efp_filter_reply_t *rmp;
3739 vnet_main_t *vnm = vnet_get_main ();
3741 // enable/disable the feature
3742 l2_efp_filter_configure (vnm, mp->sw_if_index, mp->enable_disable);
3743 rv = vnm->api_errno;
3745 REPLY_MACRO (VL_API_L2_INTERFACE_EFP_FILTER_REPLY);
3749 vl_api_l2_interface_vlan_tag_rewrite_t_handler
3750 (vl_api_l2_interface_vlan_tag_rewrite_t * mp)
3753 vl_api_l2_interface_vlan_tag_rewrite_reply_t *rmp;
3754 vnet_main_t *vnm = vnet_get_main ();
3755 vlib_main_t *vm = vlib_get_main ();
3758 VALIDATE_SW_IF_INDEX (mp);
3760 vtr_op = ntohl (mp->vtr_op);
3762 /* The L2 code is unsuspicious */
3765 case L2_VTR_DISABLED:
3770 case L2_VTR_TRANSLATE_1_1:
3771 case L2_VTR_TRANSLATE_1_2:
3772 case L2_VTR_TRANSLATE_2_1:
3773 case L2_VTR_TRANSLATE_2_2:
3777 rv = VNET_API_ERROR_INVALID_VALUE;
3778 goto bad_sw_if_index;
3781 rv = l2vtr_configure (vm, vnm, ntohl (mp->sw_if_index), vtr_op,
3782 ntohl (mp->push_dot1q), ntohl (mp->tag1),
3785 BAD_SW_IF_INDEX_LABEL;
3787 REPLY_MACRO (VL_API_L2_INTERFACE_VLAN_TAG_REWRITE_REPLY);
3791 vl_api_create_vhost_user_if_t_handler (vl_api_create_vhost_user_if_t * mp)
3794 vl_api_create_vhost_user_if_reply_t *rmp;
3795 u32 sw_if_index = (u32) ~ 0;
3796 vnet_main_t *vnm = vnet_get_main ();
3797 vlib_main_t *vm = vlib_get_main ();
3799 rv = vhost_user_create_if (vnm, vm, (char *) mp->sock_filename,
3800 mp->is_server, &sw_if_index, (u64) ~ 0,
3801 mp->renumber, ntohl (mp->custom_dev_instance),
3802 (mp->use_custom_mac) ? mp->mac_address : NULL);
3804 /* Remember an interface tag for the new interface */
3807 /* If a tag was supplied... */
3810 /* Make sure it's a proper C-string */
3811 mp->tag[ARRAY_LEN (mp->tag) - 1] = 0;
3812 u8 *tag = format (0, "%s%c", mp->tag, 0);
3813 vnet_set_sw_interface_tag (vnm, tag, sw_if_index);
3818 REPLY_MACRO2(VL_API_CREATE_VHOST_USER_IF_REPLY,
3820 rmp->sw_if_index = ntohl (sw_if_index);
3826 vl_api_modify_vhost_user_if_t_handler (vl_api_modify_vhost_user_if_t * mp)
3829 vl_api_modify_vhost_user_if_reply_t *rmp;
3830 u32 sw_if_index = ntohl (mp->sw_if_index);
3832 vnet_main_t *vnm = vnet_get_main ();
3833 vlib_main_t *vm = vlib_get_main ();
3835 rv = vhost_user_modify_if (vnm, vm, (char *) mp->sock_filename,
3836 mp->is_server, sw_if_index, (u64) ~ 0,
3837 mp->renumber, ntohl (mp->custom_dev_instance));
3839 REPLY_MACRO (VL_API_MODIFY_VHOST_USER_IF_REPLY);
3843 vl_api_delete_vhost_user_if_t_handler (vl_api_delete_vhost_user_if_t * mp)
3846 vl_api_delete_vhost_user_if_reply_t *rmp;
3847 vpe_api_main_t *vam = &vpe_api_main;
3848 u32 sw_if_index = ntohl (mp->sw_if_index);
3850 vnet_main_t *vnm = vnet_get_main ();
3851 vlib_main_t *vm = vlib_get_main ();
3853 rv = vhost_user_delete_if (vnm, vm, sw_if_index);
3855 REPLY_MACRO (VL_API_DELETE_VHOST_USER_IF_REPLY);
3858 unix_shared_memory_queue_t *q =
3859 vl_api_client_index_to_input_queue (mp->client_index);
3863 vnet_clear_sw_interface_tag (vnm, sw_if_index);
3864 send_sw_interface_flags_deleted (vam, q, sw_if_index);
3869 vl_api_sw_interface_vhost_user_details_t_handler
3870 (vl_api_sw_interface_vhost_user_details_t * mp)
3872 clib_warning ("BUG");
3876 send_sw_interface_vhost_user_details (vpe_api_main_t * am,
3877 unix_shared_memory_queue_t * q,
3878 vhost_user_intf_details_t * vui,
3881 vl_api_sw_interface_vhost_user_details_t *mp;
3883 mp = vl_msg_api_alloc (sizeof (*mp));
3884 memset (mp, 0, sizeof (*mp));
3885 mp->_vl_msg_id = ntohs (VL_API_SW_INTERFACE_VHOST_USER_DETAILS);
3886 mp->sw_if_index = ntohl (vui->sw_if_index);
3887 mp->virtio_net_hdr_sz = ntohl (vui->virtio_net_hdr_sz);
3888 mp->features = clib_net_to_host_u64 (vui->features);
3889 mp->is_server = vui->is_server;
3890 mp->num_regions = ntohl (vui->num_regions);
3891 mp->sock_errno = ntohl (vui->sock_errno);
3892 mp->context = context;
3894 strncpy ((char *) mp->sock_filename,
3895 (char *) vui->sock_filename, ARRAY_LEN (mp->sock_filename) - 1);
3896 strncpy ((char *) mp->interface_name,
3897 (char *) vui->if_name, ARRAY_LEN (mp->interface_name) - 1);
3899 vl_msg_api_send_shmem (q, (u8 *) & mp);
3903 vl_api_sw_interface_vhost_user_dump_t_handler
3904 (vl_api_sw_interface_vhost_user_dump_t * mp)
3907 vpe_api_main_t *am = &vpe_api_main;
3908 vnet_main_t *vnm = vnet_get_main ();
3909 vlib_main_t *vm = vlib_get_main ();
3910 vhost_user_intf_details_t *ifaces = NULL;
3911 vhost_user_intf_details_t *vuid = NULL;
3912 unix_shared_memory_queue_t *q;
3914 q = vl_api_client_index_to_input_queue (mp->client_index);
3918 rv = vhost_user_dump_ifs (vnm, vm, &ifaces);
3922 vec_foreach (vuid, ifaces)
3924 send_sw_interface_vhost_user_details (am, q, vuid, mp->context);
3930 send_sw_if_l2tpv3_tunnel_details (vpe_api_main_t * am,
3931 unix_shared_memory_queue_t * q,
3933 l2t_main_t * lm, u32 context)
3935 vl_api_sw_if_l2tpv3_tunnel_details_t *mp;
3937 vnet_sw_interface_t *si = NULL;
3939 si = vnet_get_hw_sw_interface (lm->vnet_main, s->hw_if_index);
3941 if_name = format (if_name, "%U",
3942 format_vnet_sw_interface_name, lm->vnet_main, si);
3944 mp = vl_msg_api_alloc (sizeof (*mp));
3945 memset (mp, 0, sizeof (*mp));
3946 mp->_vl_msg_id = ntohs (VL_API_SW_IF_L2TPV3_TUNNEL_DETAILS);
3947 strncpy ((char *) mp->interface_name,
3948 (char *) if_name, ARRAY_LEN (mp->interface_name) - 1);
3949 mp->sw_if_index = ntohl (si->sw_if_index);
3950 mp->local_session_id = s->local_session_id;
3951 mp->remote_session_id = s->remote_session_id;
3952 mp->local_cookie[0] = s->local_cookie[0];
3953 mp->local_cookie[1] = s->local_cookie[1];
3954 mp->remote_cookie = s->remote_cookie;
3955 clib_memcpy (mp->client_address, &s->client_address,
3956 sizeof (s->client_address));
3957 clib_memcpy (mp->our_address, &s->our_address, sizeof (s->our_address));
3958 mp->l2_sublayer_present = s->l2_sublayer_present;
3959 mp->context = context;
3961 vl_msg_api_send_shmem (q, (u8 *) & mp);
3965 send_ip_address_details (vpe_api_main_t * am,
3966 unix_shared_memory_queue_t * q,
3967 u8 * ip, u16 prefix_length, u8 is_ipv6, u32 context)
3969 vl_api_ip_address_details_t *mp;
3971 mp = vl_msg_api_alloc (sizeof (*mp));
3972 memset (mp, 0, sizeof (*mp));
3973 mp->_vl_msg_id = ntohs (VL_API_IP_ADDRESS_DETAILS);
3977 clib_memcpy (&mp->ip, ip, sizeof (mp->ip));
3981 u32 *tp = (u32 *) mp->ip;
3984 mp->prefix_length = prefix_length;
3985 mp->context = context;
3987 vl_msg_api_send_shmem (q, (u8 *) & mp);
3991 vl_api_ip_address_dump_t_handler (vl_api_ip_address_dump_t * mp)
3993 vpe_api_main_t *am = &vpe_api_main;
3994 unix_shared_memory_queue_t *q;
3997 ip6_main_t *im6 = &ip6_main;
3998 ip4_main_t *im4 = &ip4_main;
3999 ip_lookup_main_t *lm6 = &im6->lookup_main;
4000 ip_lookup_main_t *lm4 = &im4->lookup_main;
4001 ip_interface_address_t *ia = 0;
4002 u32 sw_if_index = ~0;
4003 int rv __attribute__ ((unused)) = 0;
4005 VALIDATE_SW_IF_INDEX (mp);
4007 sw_if_index = ntohl (mp->sw_if_index);
4009 q = vl_api_client_index_to_input_queue (mp->client_index);
4018 foreach_ip_interface_address (lm6, ia, sw_if_index,
4019 1 /* honor unnumbered */,
4021 r6 = ip_interface_address_get_address (lm6, ia);
4022 u16 prefix_length = ia->address_length;
4023 send_ip_address_details(am, q, (u8*)r6, prefix_length, 1, mp->context);
4030 foreach_ip_interface_address (lm4, ia, sw_if_index,
4031 1 /* honor unnumbered */,
4033 r4 = ip_interface_address_get_address (lm4, ia);
4034 u16 prefix_length = ia->address_length;
4035 send_ip_address_details(am, q, (u8*)r4, prefix_length, 0, mp->context);
4039 BAD_SW_IF_INDEX_LABEL;
4043 send_ip_details (vpe_api_main_t * am,
4044 unix_shared_memory_queue_t * q, u32 sw_if_index, u32 context)
4046 vl_api_ip_details_t *mp;
4048 mp = vl_msg_api_alloc (sizeof (*mp));
4049 memset (mp, 0, sizeof (*mp));
4050 mp->_vl_msg_id = ntohs (VL_API_IP_DETAILS);
4052 mp->sw_if_index = ntohl (sw_if_index);
4053 mp->context = context;
4055 vl_msg_api_send_shmem (q, (u8 *) & mp);
4059 vl_api_sw_if_l2tpv3_tunnel_dump_t_handler (vl_api_sw_if_l2tpv3_tunnel_dump_t *
4062 vpe_api_main_t *am = &vpe_api_main;
4063 l2t_main_t *lm = &l2t_main;
4064 unix_shared_memory_queue_t *q;
4065 l2t_session_t *session;
4067 q = vl_api_client_index_to_input_queue (mp->client_index);
4072 pool_foreach (session, lm->sessions,
4074 send_sw_if_l2tpv3_tunnel_details (am, q, session, lm, mp->context);
4081 send_sw_interface_tap_details (vpe_api_main_t * am,
4082 unix_shared_memory_queue_t * q,
4083 tapcli_interface_details_t * tap_if,
4086 vl_api_sw_interface_tap_details_t *mp;
4087 mp = vl_msg_api_alloc (sizeof (*mp));
4088 memset (mp, 0, sizeof (*mp));
4089 mp->_vl_msg_id = ntohs (VL_API_SW_INTERFACE_TAP_DETAILS);
4090 mp->sw_if_index = ntohl (tap_if->sw_if_index);
4091 strncpy ((char *) mp->dev_name,
4092 (char *) tap_if->dev_name, ARRAY_LEN (mp->dev_name) - 1);
4093 mp->context = context;
4095 vl_msg_api_send_shmem (q, (u8 *) & mp);
4099 vl_api_sw_interface_tap_dump_t_handler (vl_api_sw_interface_tap_dump_t * mp)
4102 vpe_api_main_t *am = &vpe_api_main;
4103 unix_shared_memory_queue_t *q;
4104 tapcli_interface_details_t *tapifs = NULL;
4105 tapcli_interface_details_t *tap_if = NULL;
4107 q = vl_api_client_index_to_input_queue (mp->client_index);
4111 rv = vnet_tap_dump_ifs (&tapifs);
4115 vec_foreach (tap_if, tapifs)
4117 send_sw_interface_tap_details (am, q, tap_if, mp->context);
4124 vl_api_ip_dump_t_handler (vl_api_ip_dump_t * mp)
4126 vpe_api_main_t *am = &vpe_api_main;
4127 vnet_main_t *vnm = vnet_get_main ();
4128 vlib_main_t *vm = vlib_get_main ();
4129 vnet_interface_main_t *im = &vnm->interface_main;
4130 unix_shared_memory_queue_t *q;
4131 vnet_sw_interface_t *si, *sorted_sis;
4132 u32 sw_if_index = ~0;
4134 q = vl_api_client_index_to_input_queue (mp->client_index);
4140 /* Gather interfaces. */
4141 sorted_sis = vec_new (vnet_sw_interface_t, pool_elts (im->sw_interfaces));
4142 _vec_len (sorted_sis) = 0;
4144 pool_foreach (si, im->sw_interfaces,
4146 vec_add1 (sorted_sis, si[0]);
4150 vec_foreach (si, sorted_sis)
4152 if (!(si->flags & VNET_SW_INTERFACE_FLAG_UNNUMBERED))
4154 if (mp->is_ipv6 && !ip6_interface_enabled (vm, si->sw_if_index))
4158 sw_if_index = si->sw_if_index;
4159 send_ip_details (am, q, sw_if_index, mp->context);
4165 vl_api_l2_fib_table_entry_t_handler (vl_api_l2_fib_table_entry_t * mp)
4167 clib_warning ("BUG");
4171 send_l2fib_table_entry (vpe_api_main_t * am,
4172 unix_shared_memory_queue_t * q,
4173 l2fib_entry_key_t * l2fe_key,
4174 l2fib_entry_result_t * l2fe_res, u32 context)
4176 vl_api_l2_fib_table_entry_t *mp;
4178 mp = vl_msg_api_alloc (sizeof (*mp));
4179 memset (mp, 0, sizeof (*mp));
4180 mp->_vl_msg_id = ntohs (VL_API_L2_FIB_TABLE_ENTRY);
4183 ntohl (l2input_main.bd_configs[l2fe_key->fields.bd_index].bd_id);
4185 mp->mac = l2fib_make_key (l2fe_key->fields.mac, 0);
4186 mp->sw_if_index = ntohl (l2fe_res->fields.sw_if_index);
4187 mp->static_mac = l2fe_res->fields.static_mac;
4188 mp->filter_mac = l2fe_res->fields.filter;
4189 mp->bvi_mac = l2fe_res->fields.bvi;
4190 mp->context = context;
4192 vl_msg_api_send_shmem (q, (u8 *) & mp);
4196 vl_api_l2_fib_table_dump_t_handler (vl_api_l2_fib_table_dump_t * mp)
4198 vpe_api_main_t *am = &vpe_api_main;
4199 bd_main_t *bdm = &bd_main;
4200 l2fib_entry_key_t *l2fe_key = NULL;
4201 l2fib_entry_result_t *l2fe_res = NULL;
4202 u32 ni, bd_id = ntohl (mp->bd_id);
4204 unix_shared_memory_queue_t *q;
4207 q = vl_api_client_index_to_input_queue (mp->client_index);
4211 /* see l2fib_table_dump: ~0 means "any" */
4216 p = hash_get (bdm->bd_index_by_bd_id, bd_id);
4223 l2fib_table_dump (bd_index, &l2fe_key, &l2fe_res);
4225 vec_foreach_index (ni, l2fe_key)
4227 send_l2fib_table_entry (am, q, vec_elt_at_index (l2fe_key, ni),
4228 vec_elt_at_index (l2fe_res, ni), mp->context);
4230 vec_free (l2fe_key);
4231 vec_free (l2fe_res);
4235 vl_api_show_version_t_handler (vl_api_show_version_t * mp)
4237 vl_api_show_version_reply_t *rmp;
4239 char *vpe_api_get_build_directory (void);
4240 char *vpe_api_get_version (void);
4241 char *vpe_api_get_build_date (void);
4243 unix_shared_memory_queue_t *q =
4244 vl_api_client_index_to_input_queue (mp->client_index);
4250 REPLY_MACRO2(VL_API_SHOW_VERSION_REPLY,
4252 strncpy ((char *) rmp->program, "vpe", ARRAY_LEN(rmp->program)-1);
4253 strncpy ((char *) rmp->build_directory, vpe_api_get_build_directory(),
4254 ARRAY_LEN(rmp->build_directory)-1);
4255 strncpy ((char *) rmp->version, vpe_api_get_version(),
4256 ARRAY_LEN(rmp->version)-1);
4257 strncpy ((char *) rmp->build_date, vpe_api_get_build_date(),
4258 ARRAY_LEN(rmp->build_date)-1);
4264 vl_api_get_node_index_t_handler (vl_api_get_node_index_t * mp)
4266 vlib_main_t *vm = vlib_get_main ();
4267 vl_api_get_node_index_reply_t *rmp;
4270 u32 node_index = ~0;
4272 n = vlib_get_node_by_name (vm, mp->node_name);
4275 rv = VNET_API_ERROR_NO_SUCH_NODE;
4277 node_index = n->index;
4280 REPLY_MACRO2(VL_API_GET_NODE_INDEX_REPLY,
4282 rmp->node_index = ntohl(node_index);
4288 vl_api_get_next_index_t_handler (vl_api_get_next_index_t * mp)
4290 vlib_main_t *vm = vlib_get_main ();
4291 vl_api_get_next_index_reply_t *rmp;
4292 vlib_node_t *node, *next_node;
4294 u32 next_node_index = ~0, next_index = ~0;
4297 node = vlib_get_node_by_name (vm, mp->node_name);
4301 rv = VNET_API_ERROR_NO_SUCH_NODE;
4305 next_node = vlib_get_node_by_name (vm, mp->next_name);
4309 rv = VNET_API_ERROR_NO_SUCH_NODE2;
4313 next_node_index = next_node->index;
4315 p = hash_get (node->next_slot_by_node, next_node_index);
4319 rv = VNET_API_ERROR_NO_SUCH_ENTRY;
4327 REPLY_MACRO2(VL_API_GET_NEXT_INDEX_REPLY,
4329 rmp->next_index = ntohl(next_index);
4335 vl_api_add_node_next_t_handler (vl_api_add_node_next_t * mp)
4337 vlib_main_t *vm = vlib_get_main ();
4338 vl_api_add_node_next_reply_t *rmp;
4339 vlib_node_t *n, *next;
4341 u32 next_index = ~0;
4343 n = vlib_get_node_by_name (vm, mp->node_name);
4347 rv = VNET_API_ERROR_NO_SUCH_NODE;
4351 next = vlib_get_node_by_name (vm, mp->next_name);
4354 rv = VNET_API_ERROR_NO_SUCH_NODE2;
4356 next_index = vlib_node_add_next (vm, n->index, next->index);
4360 REPLY_MACRO2(VL_API_GET_NODE_INDEX_REPLY,
4362 rmp->next_index = ntohl(next_index);
4367 static void vl_api_l2tpv3_create_tunnel_t_handler
4368 (vl_api_l2tpv3_create_tunnel_t * mp)
4370 vl_api_l2tpv3_create_tunnel_reply_t *rmp;
4371 l2t_main_t *lm = &l2t_main;
4372 u32 sw_if_index = (u32) ~ 0;
4375 if (mp->is_ipv6 != 1)
4377 rv = VNET_API_ERROR_UNIMPLEMENTED;
4381 u32 encap_fib_index;
4383 if (mp->encap_vrf_id != ~0)
4386 ip6_main_t *im = &ip6_main;
4389 hash_get (im->fib_index_by_table_id, ntohl (mp->encap_vrf_id))))
4391 rv = VNET_API_ERROR_NO_SUCH_FIB;
4394 encap_fib_index = p[0];
4398 encap_fib_index = ~0;
4401 rv = create_l2tpv3_ipv6_tunnel (lm,
4402 (ip6_address_t *) mp->client_address,
4403 (ip6_address_t *) mp->our_address,
4404 ntohl (mp->local_session_id),
4405 ntohl (mp->remote_session_id),
4406 clib_net_to_host_u64 (mp->local_cookie),
4407 clib_net_to_host_u64 (mp->remote_cookie),
4408 mp->l2_sublayer_present,
4409 encap_fib_index, &sw_if_index);
4413 REPLY_MACRO2(VL_API_L2TPV3_CREATE_TUNNEL_REPLY,
4415 rmp->sw_if_index = ntohl (sw_if_index);
4420 static void vl_api_l2tpv3_set_tunnel_cookies_t_handler
4421 (vl_api_l2tpv3_set_tunnel_cookies_t * mp)
4423 vl_api_l2tpv3_set_tunnel_cookies_reply_t *rmp;
4424 l2t_main_t *lm = &l2t_main;
4427 VALIDATE_SW_IF_INDEX (mp);
4429 rv = l2tpv3_set_tunnel_cookies (lm, ntohl (mp->sw_if_index),
4430 clib_net_to_host_u64 (mp->new_local_cookie),
4431 clib_net_to_host_u64
4432 (mp->new_remote_cookie));
4434 BAD_SW_IF_INDEX_LABEL;
4436 REPLY_MACRO (VL_API_L2TPV3_SET_TUNNEL_COOKIES_REPLY);
4439 static void vl_api_l2tpv3_interface_enable_disable_t_handler
4440 (vl_api_l2tpv3_interface_enable_disable_t * mp)
4443 vnet_main_t *vnm = vnet_get_main ();
4444 vl_api_l2tpv3_interface_enable_disable_reply_t *rmp;
4446 VALIDATE_SW_IF_INDEX (mp);
4448 rv = l2tpv3_interface_enable_disable
4449 (vnm, ntohl (mp->sw_if_index), mp->enable_disable);
4451 BAD_SW_IF_INDEX_LABEL;
4453 REPLY_MACRO (VL_API_L2TPV3_INTERFACE_ENABLE_DISABLE_REPLY);
4456 static void vl_api_l2tpv3_set_lookup_key_t_handler
4457 (vl_api_l2tpv3_set_lookup_key_t * mp)
4460 l2t_main_t *lm = &l2t_main;
4461 vl_api_l2tpv3_set_lookup_key_reply_t *rmp;
4463 if (mp->key > L2T_LOOKUP_SESSION_ID)
4465 rv = VNET_API_ERROR_INVALID_VALUE;
4469 lm->lookup_type = mp->key;
4472 REPLY_MACRO (VL_API_L2TPV3_SET_LOOKUP_KEY_REPLY);
4475 static void vl_api_vxlan_add_del_tunnel_t_handler
4476 (vl_api_vxlan_add_del_tunnel_t * mp)
4478 vl_api_vxlan_add_del_tunnel_reply_t *rmp;
4480 vnet_vxlan_add_del_tunnel_args_t _a, *a = &_a;
4481 u32 encap_fib_index;
4483 ip4_main_t *im = &ip4_main;
4484 u32 sw_if_index = ~0;
4486 p = hash_get (im->fib_index_by_table_id, ntohl (mp->encap_vrf_id));
4489 rv = VNET_API_ERROR_NO_SUCH_FIB;
4492 encap_fib_index = p[0];
4493 memset (a, 0, sizeof (*a));
4495 a->is_add = mp->is_add;
4496 a->is_ip6 = mp->is_ipv6;
4498 /* ip addresses sent in network byte order */
4499 ip46_from_addr_buf (mp->is_ipv6, mp->dst_address, &a->dst);
4500 ip46_from_addr_buf (mp->is_ipv6, mp->src_address, &a->src);
4502 /* Check src & dst are different */
4503 if (ip46_address_cmp (&a->dst, &a->src) == 0)
4505 rv = VNET_API_ERROR_SAME_SRC_DST;
4508 a->mcast_sw_if_index = ntohl (mp->mcast_sw_if_index);
4509 a->encap_fib_index = encap_fib_index;
4510 a->decap_next_index = ntohl (mp->decap_next_index);
4511 a->vni = ntohl (mp->vni);
4512 rv = vnet_vxlan_add_del_tunnel (a, &sw_if_index);
4516 REPLY_MACRO2(VL_API_VXLAN_ADD_DEL_TUNNEL_REPLY,
4518 rmp->sw_if_index = ntohl (sw_if_index);
4523 static void send_vxlan_tunnel_details
4524 (vxlan_tunnel_t * t, unix_shared_memory_queue_t * q, u32 context)
4526 vl_api_vxlan_tunnel_details_t *rmp;
4527 ip4_main_t *im4 = &ip4_main;
4528 ip6_main_t *im6 = &ip6_main;
4529 u8 is_ipv6 = !ip46_address_is_ip4 (&t->dst);
4531 rmp = vl_msg_api_alloc (sizeof (*rmp));
4532 memset (rmp, 0, sizeof (*rmp));
4533 rmp->_vl_msg_id = ntohs (VL_API_VXLAN_TUNNEL_DETAILS);
4536 memcpy (rmp->src_address, t->src.ip6.as_u8, 16);
4537 memcpy (rmp->dst_address, t->dst.ip6.as_u8, 16);
4538 rmp->encap_vrf_id = htonl (im6->fibs[t->encap_fib_index].ft_table_id);
4542 memcpy (rmp->src_address, t->src.ip4.as_u8, 4);
4543 memcpy (rmp->dst_address, t->dst.ip4.as_u8, 4);
4544 rmp->encap_vrf_id = htonl (im4->fibs[t->encap_fib_index].ft_table_id);
4546 rmp->mcast_sw_if_index = htonl (t->mcast_sw_if_index);
4547 rmp->vni = htonl (t->vni);
4548 /* decap_next_index is deprecated, hard code to l2-input */
4549 rmp->decap_next_index = htonl (VXLAN_INPUT_NEXT_L2_INPUT);
4550 rmp->sw_if_index = htonl (t->sw_if_index);
4551 rmp->is_ipv6 = is_ipv6;
4552 rmp->context = context;
4554 vl_msg_api_send_shmem (q, (u8 *) & rmp);
4557 static void vl_api_vxlan_tunnel_dump_t_handler
4558 (vl_api_vxlan_tunnel_dump_t * mp)
4560 unix_shared_memory_queue_t *q;
4561 vxlan_main_t *vxm = &vxlan_main;
4565 q = vl_api_client_index_to_input_queue (mp->client_index);
4571 sw_if_index = ntohl (mp->sw_if_index);
4573 if (~0 == sw_if_index)
4576 pool_foreach (t, vxm->tunnels,
4578 send_vxlan_tunnel_details(t, q, mp->context);
4584 if ((sw_if_index >= vec_len (vxm->tunnel_index_by_sw_if_index)) ||
4585 (~0 == vxm->tunnel_index_by_sw_if_index[sw_if_index]))
4589 t = &vxm->tunnels[vxm->tunnel_index_by_sw_if_index[sw_if_index]];
4590 send_vxlan_tunnel_details (t, q, mp->context);
4594 static void vl_api_gre_add_del_tunnel_t_handler
4595 (vl_api_gre_add_del_tunnel_t * mp)
4597 vl_api_gre_add_del_tunnel_reply_t *rmp;
4599 vnet_gre_add_del_tunnel_args_t _a, *a = &_a;
4602 ip4_main_t *im = &ip4_main;
4603 u32 sw_if_index = ~0;
4605 p = hash_get (im->fib_index_by_table_id, ntohl (mp->outer_fib_id));
4608 rv = VNET_API_ERROR_NO_SUCH_FIB;
4611 outer_fib_id = p[0];
4613 /* Check src & dst are different */
4614 if ((mp->is_ipv6 && memcmp (mp->src_address, mp->dst_address, 16) == 0) ||
4615 (!mp->is_ipv6 && memcmp (mp->src_address, mp->dst_address, 4) == 0))
4617 rv = VNET_API_ERROR_SAME_SRC_DST;
4620 memset (a, 0, sizeof (*a));
4622 a->is_add = mp->is_add;
4625 /* ip addresses sent in network byte order */
4626 clib_memcpy (&(a->src), mp->src_address, 4);
4627 clib_memcpy (&(a->dst), mp->dst_address, 4);
4629 a->outer_fib_id = outer_fib_id;
4630 rv = vnet_gre_add_del_tunnel (a, &sw_if_index);
4634 REPLY_MACRO2(VL_API_GRE_ADD_DEL_TUNNEL_REPLY,
4636 rmp->sw_if_index = ntohl (sw_if_index);
4641 static void send_gre_tunnel_details
4642 (gre_tunnel_t * t, unix_shared_memory_queue_t * q, u32 context)
4644 vl_api_gre_tunnel_details_t *rmp;
4645 ip4_main_t *im = &ip4_main;
4647 rmp = vl_msg_api_alloc (sizeof (*rmp));
4648 memset (rmp, 0, sizeof (*rmp));
4649 rmp->_vl_msg_id = ntohs (VL_API_GRE_TUNNEL_DETAILS);
4650 clib_memcpy (rmp->src_address, &(t->tunnel_src), 4);
4651 clib_memcpy (rmp->dst_address, &(t->tunnel_dst), 4);
4652 rmp->outer_fib_id = htonl (im->fibs[t->outer_fib_index].ft_table_id);
4653 rmp->teb = (GRE_TUNNEL_TYPE_TEB == t->type);
4654 rmp->sw_if_index = htonl (t->sw_if_index);
4655 rmp->context = context;
4657 vl_msg_api_send_shmem (q, (u8 *) & rmp);
4661 vl_api_gre_tunnel_dump_t_handler (vl_api_gre_tunnel_dump_t * mp)
4663 unix_shared_memory_queue_t *q;
4664 gre_main_t *gm = &gre_main;
4668 q = vl_api_client_index_to_input_queue (mp->client_index);
4674 sw_if_index = ntohl (mp->sw_if_index);
4676 if (~0 == sw_if_index)
4679 pool_foreach (t, gm->tunnels,
4681 send_gre_tunnel_details(t, q, mp->context);
4687 if ((sw_if_index >= vec_len (gm->tunnel_index_by_sw_if_index)) ||
4688 (~0 == gm->tunnel_index_by_sw_if_index[sw_if_index]))
4692 t = &gm->tunnels[gm->tunnel_index_by_sw_if_index[sw_if_index]];
4693 send_gre_tunnel_details (t, q, mp->context);
4698 vl_api_l2_patch_add_del_t_handler (vl_api_l2_patch_add_del_t * mp)
4700 extern int vnet_l2_patch_add_del (u32 rx_sw_if_index, u32 tx_sw_if_index,
4702 vl_api_l2_patch_add_del_reply_t *rmp;
4703 int vnet_l2_patch_add_del (u32 rx_sw_if_index, u32 tx_sw_if_index,
4707 VALIDATE_RX_SW_IF_INDEX (mp);
4708 VALIDATE_TX_SW_IF_INDEX (mp);
4710 rv = vnet_l2_patch_add_del (ntohl (mp->rx_sw_if_index),
4711 ntohl (mp->tx_sw_if_index),
4712 (int) (mp->is_add != 0));
4714 BAD_RX_SW_IF_INDEX_LABEL;
4715 BAD_TX_SW_IF_INDEX_LABEL;
4717 REPLY_MACRO (VL_API_L2_PATCH_ADD_DEL_REPLY);
4721 vl_api_vxlan_gpe_add_del_tunnel_t_handler
4722 (vl_api_vxlan_gpe_add_del_tunnel_t * mp)
4724 vl_api_vxlan_gpe_add_del_tunnel_reply_t *rmp;
4726 vnet_vxlan_gpe_add_del_tunnel_args_t _a, *a = &_a;
4727 u32 encap_fib_index, decap_fib_index;
4730 ip4_main_t *im = &ip4_main;
4731 u32 sw_if_index = ~0;
4734 p = hash_get (im->fib_index_by_table_id, ntohl (mp->encap_vrf_id));
4737 rv = VNET_API_ERROR_NO_SUCH_FIB;
4740 encap_fib_index = p[0];
4742 protocol = mp->protocol;
4744 /* Interpret decap_vrf_id as an opaque if sending to other-than-ip4-input */
4745 if (protocol == VXLAN_GPE_INPUT_NEXT_IP4_INPUT)
4747 p = hash_get (im->fib_index_by_table_id, ntohl (mp->decap_vrf_id));
4750 rv = VNET_API_ERROR_NO_SUCH_INNER_FIB;
4753 decap_fib_index = p[0];
4757 decap_fib_index = ntohl (mp->decap_vrf_id);
4760 /* Check src & dst are different */
4761 if ((mp->is_ipv6 && memcmp (mp->local, mp->remote, 16) == 0) ||
4762 (!mp->is_ipv6 && memcmp (mp->local, mp->remote, 4) == 0))
4764 rv = VNET_API_ERROR_SAME_SRC_DST;
4767 memset (a, 0, sizeof (*a));
4769 a->is_add = mp->is_add;
4770 a->is_ip6 = mp->is_ipv6;
4771 /* ip addresses sent in network byte order */
4774 clib_memcpy (&(a->local.ip6), mp->local, 16);
4775 clib_memcpy (&(a->remote.ip6), mp->remote, 16);
4779 clib_memcpy (&(a->local.ip4), mp->local, 4);
4780 clib_memcpy (&(a->remote.ip4), mp->remote, 4);
4782 a->encap_fib_index = encap_fib_index;
4783 a->decap_fib_index = decap_fib_index;
4784 a->protocol = protocol;
4785 a->vni = ntohl (mp->vni);
4786 rv = vnet_vxlan_gpe_add_del_tunnel (a, &sw_if_index);
4790 REPLY_MACRO2(VL_API_VXLAN_GPE_ADD_DEL_TUNNEL_REPLY,
4792 rmp->sw_if_index = ntohl (sw_if_index);
4797 static void send_vxlan_gpe_tunnel_details
4798 (vxlan_gpe_tunnel_t * t, unix_shared_memory_queue_t * q, u32 context)
4800 vl_api_vxlan_gpe_tunnel_details_t *rmp;
4801 ip4_main_t *im4 = &ip4_main;
4802 ip6_main_t *im6 = &ip6_main;
4803 u8 is_ipv6 = !(t->flags & VXLAN_GPE_TUNNEL_IS_IPV4);
4805 rmp = vl_msg_api_alloc (sizeof (*rmp));
4806 memset (rmp, 0, sizeof (*rmp));
4807 rmp->_vl_msg_id = ntohs (VL_API_VXLAN_GPE_TUNNEL_DETAILS);
4810 memcpy (rmp->local, &(t->local.ip6), 16);
4811 memcpy (rmp->remote, &(t->remote.ip6), 16);
4812 rmp->encap_vrf_id = htonl (im6->fibs[t->encap_fib_index].ft_table_id);
4813 rmp->decap_vrf_id = htonl (im6->fibs[t->decap_fib_index].ft_table_id);
4817 memcpy (rmp->local, &(t->local.ip4), 4);
4818 memcpy (rmp->remote, &(t->remote.ip4), 4);
4819 rmp->encap_vrf_id = htonl (im4->fibs[t->encap_fib_index].ft_table_id);
4820 rmp->decap_vrf_id = htonl (im4->fibs[t->decap_fib_index].ft_table_id);
4822 rmp->vni = htonl (t->vni);
4823 rmp->protocol = t->protocol;
4824 rmp->sw_if_index = htonl (t->sw_if_index);
4825 rmp->is_ipv6 = is_ipv6;
4826 rmp->context = context;
4828 vl_msg_api_send_shmem (q, (u8 *) & rmp);
4831 static void vl_api_vxlan_gpe_tunnel_dump_t_handler
4832 (vl_api_vxlan_gpe_tunnel_dump_t * mp)
4834 unix_shared_memory_queue_t *q;
4835 vxlan_gpe_main_t *vgm = &vxlan_gpe_main;
4836 vxlan_gpe_tunnel_t *t;
4839 q = vl_api_client_index_to_input_queue (mp->client_index);
4845 sw_if_index = ntohl (mp->sw_if_index);
4847 if (~0 == sw_if_index)
4850 pool_foreach (t, vgm->tunnels,
4852 send_vxlan_gpe_tunnel_details(t, q, mp->context);
4858 if ((sw_if_index >= vec_len (vgm->tunnel_index_by_sw_if_index)) ||
4859 (~0 == vgm->tunnel_index_by_sw_if_index[sw_if_index]))
4863 t = &vgm->tunnels[vgm->tunnel_index_by_sw_if_index[sw_if_index]];
4864 send_vxlan_gpe_tunnel_details (t, q, mp->context);
4868 /** Used for transferring locators via VPP API */
4870 typedef CLIB_PACKED (struct {
4871 u32 sw_if_index; /**< locator sw_if_index */
4872 u8 priority; /**< locator priority */
4873 u8 weight; /**< locator weight */
4878 vl_api_lisp_add_del_locator_set_t_handler (vl_api_lisp_add_del_locator_set_t *
4881 vl_api_lisp_add_del_locator_set_reply_t *rmp;
4883 vnet_lisp_add_del_locator_set_args_t _a, *a = &_a;
4885 ls_locator_t *ls_loc;
4886 u32 ls_index = ~0, locator_num;
4887 u8 *locator_name = NULL;
4890 memset (a, 0, sizeof (a[0]));
4892 locator_name = format (0, "%s", mp->locator_set_name);
4894 a->name = locator_name;
4895 a->is_add = mp->is_add;
4897 locator_num = clib_net_to_host_u32 (mp->locator_num);
4899 memset (&locator, 0, sizeof (locator));
4900 for (i = 0; i < locator_num; i++)
4902 ls_loc = &((ls_locator_t *) mp->locators)[i];
4903 VALIDATE_SW_IF_INDEX (ls_loc);
4905 locator.sw_if_index = htonl (ls_loc->sw_if_index);
4906 locator.priority = ls_loc->priority;
4907 locator.weight = ls_loc->weight;
4909 vec_add1 (a->locators, locator);
4912 rv = vnet_lisp_add_del_locator_set (a, &ls_index);
4914 BAD_SW_IF_INDEX_LABEL;
4916 vec_free (locator_name);
4917 vec_free (a->locators);
4920 REPLY_MACRO2 (VL_API_LISP_ADD_DEL_LOCATOR_SET_REPLY,
4922 rmp->ls_index = clib_host_to_net_u32 (ls_index);
4928 vl_api_lisp_add_del_locator_t_handler (vl_api_lisp_add_del_locator_t * mp)
4930 vl_api_lisp_add_del_locator_reply_t *rmp;
4932 locator_t locator, *locators = NULL;
4933 vnet_lisp_add_del_locator_set_args_t _a, *a = &_a;
4935 u8 *locator_name = NULL;
4937 memset (&locator, 0, sizeof (locator));
4938 memset (a, 0, sizeof (a[0]));
4940 locator.sw_if_index = ntohl (mp->sw_if_index);
4941 locator.priority = mp->priority;
4942 locator.weight = mp->weight;
4944 vec_add1 (locators, locator);
4946 locator_name = format (0, "%s", mp->locator_set_name);
4948 a->name = locator_name;
4949 a->locators = locators;
4950 a->is_add = mp->is_add;
4953 rv = vnet_lisp_add_del_locator (a, NULL, &ls_index);
4955 vec_free (locators);
4956 vec_free (locator_name);
4958 REPLY_MACRO (VL_API_LISP_ADD_DEL_LOCATOR_REPLY);
4962 unformat_lisp_eid_api (gid_address_t * dst, u32 vni, u8 type, void *src,
4968 gid_address_type (dst) = GID_ADDR_IP_PREFIX;
4969 gid_address_ip_set (dst, src, IP4);
4970 gid_address_ippref_len (dst) = len;
4971 ip_prefix_normalize (&gid_address_ippref (dst));
4974 gid_address_type (dst) = GID_ADDR_IP_PREFIX;
4975 gid_address_ip_set (dst, src, IP6);
4976 gid_address_ippref_len (dst) = len;
4977 ip_prefix_normalize (&gid_address_ippref (dst));
4979 case 2: /* l2 mac */
4980 gid_address_type (dst) = GID_ADDR_MAC;
4981 clib_memcpy (&gid_address_mac (dst), src, 6);
4985 return VNET_API_ERROR_INVALID_VALUE;
4988 gid_address_vni (dst) = vni;
4994 vl_api_lisp_add_del_local_eid_t_handler (vl_api_lisp_add_del_local_eid_t * mp)
4996 vl_api_lisp_add_del_local_eid_reply_t *rmp;
4997 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
4999 gid_address_t _eid, *eid = &_eid;
5001 u32 locator_set_index = ~0, map_index = ~0;
5002 vnet_lisp_add_del_mapping_args_t _a, *a = &_a;
5004 memset (a, 0, sizeof (a[0]));
5005 memset (eid, 0, sizeof (eid[0]));
5007 rv = unformat_lisp_eid_api (eid, clib_net_to_host_u32 (mp->vni),
5008 mp->eid_type, mp->eid, mp->prefix_len);
5012 name = format (0, "%s", mp->locator_set_name);
5013 p = hash_get_mem (lcm->locator_set_index_by_name, name);
5016 rv = VNET_API_ERROR_INVALID_VALUE;
5019 locator_set_index = p[0];
5021 /* XXX treat batch configuration */
5022 a->is_add = mp->is_add;
5023 gid_address_copy (&a->eid, eid);
5024 a->locator_set_index = locator_set_index;
5026 rv = vnet_lisp_add_del_local_mapping (a, &map_index);
5030 gid_address_free (&a->eid);
5032 REPLY_MACRO (VL_API_LISP_ADD_DEL_LOCAL_EID_REPLY);
5036 vl_api_lisp_eid_table_add_del_map_t_handler
5037 (vl_api_lisp_eid_table_add_del_map_t * mp)
5039 vl_api_lisp_eid_table_add_del_map_reply_t *rmp;
5041 rv = vnet_lisp_eid_table_map (clib_net_to_host_u32 (mp->vni),
5042 clib_net_to_host_u32 (mp->dp_table),
5043 mp->is_l2, mp->is_add);
5044 REPLY_MACRO (VL_API_LISP_EID_TABLE_ADD_DEL_MAP_REPLY)}
5046 /** Used for transferring locators via VPP API */
5048 typedef CLIB_PACKED (struct {
5049 u8 is_ip4; /**< is locator an IPv4 address */
5050 u8 priority; /**< locator priority */
5051 u8 weight; /**< locator weight */
5052 u8 addr[16]; /**< IPv4/IPv6 address */
5056 static locator_pair_t *
5057 unformat_lisp_loc_pairs (void *lcl_locs, void *rmt_locs, u32 rloc_num)
5060 locator_pair_t *pairs = 0, pair;
5063 for (i = 0; i < rloc_num; i++)
5066 r = &((rloc_t *) lcl_locs)[i];
5067 memset (&pair.lcl_loc, 0, sizeof (pair.lcl_loc));
5068 ip_address_set (&pair.lcl_loc, &r->addr, r->is_ip4 ? IP4 : IP6);
5070 /* remote locators */
5071 r = &((rloc_t *) rmt_locs)[i];
5072 memset (&pair.rmt_loc, 0, sizeof (pair.rmt_loc));
5073 ip_address_set (&pair.rmt_loc, &r->addr, r->is_ip4 ? IP4 : IP6);
5075 pair.priority = r->priority;
5076 pair.weight = r->weight;
5078 vec_add1 (pairs, pair);
5084 unformat_lisp_locs (void *rmt_locs, u32 rloc_num)
5087 locator_t *locs = 0, loc;
5090 for (i = 0; i < rloc_num; i++)
5092 /* remote locators */
5093 r = &((rloc_t *) rmt_locs)[i];
5094 memset (&loc, 0, sizeof (loc));
5095 gid_address_ip_set (&loc.address, &r->addr, r->is_ip4 ? IP4 : IP6);
5097 loc.priority = r->priority;
5098 loc.weight = r->weight;
5100 vec_add1 (locs, loc);
5106 vl_api_lisp_gpe_add_del_fwd_entry_t_handler
5107 (vl_api_lisp_gpe_add_del_fwd_entry_t * mp)
5109 vl_api_lisp_gpe_add_del_fwd_entry_reply_t *rmp;
5110 vnet_lisp_gpe_add_del_fwd_entry_args_t _a, *a = &_a;
5111 locator_pair_t *pairs = 0;
5114 memset (a, 0, sizeof (a[0]));
5116 rv = unformat_lisp_eid_api (&a->rmt_eid, mp->vni, mp->eid_type,
5117 mp->rmt_eid, mp->rmt_len);
5118 rv |= unformat_lisp_eid_api (&a->lcl_eid, mp->vni, mp->eid_type,
5119 mp->lcl_eid, mp->lcl_len);
5121 pairs = unformat_lisp_loc_pairs (mp->lcl_locs, mp->rmt_locs, mp->loc_num);
5123 if (rv || 0 == pairs)
5126 a->is_add = mp->is_add;
5127 a->locator_pairs = pairs;
5128 a->dp_table = mp->dp_table;
5130 a->action = mp->action;
5132 rv = vnet_lisp_gpe_add_del_fwd_entry (a, 0);
5135 REPLY_MACRO (VL_API_LISP_GPE_ADD_DEL_FWD_ENTRY_REPLY);
5139 vl_api_lisp_add_del_map_resolver_t_handler (vl_api_lisp_add_del_map_resolver_t
5142 vl_api_lisp_add_del_map_resolver_reply_t *rmp;
5144 vnet_lisp_add_del_map_resolver_args_t _a, *a = &_a;
5146 memset (a, 0, sizeof (a[0]));
5148 a->is_add = mp->is_add;
5149 ip_address_set (&a->address, mp->ip_address, mp->is_ipv6 ? IP6 : IP4);
5151 rv = vnet_lisp_add_del_map_resolver (a);
5153 REPLY_MACRO (VL_API_LISP_ADD_DEL_MAP_RESOLVER_REPLY);
5157 vl_api_lisp_gpe_enable_disable_t_handler (vl_api_lisp_gpe_enable_disable_t *
5160 vl_api_lisp_gpe_enable_disable_reply_t *rmp;
5162 vnet_lisp_gpe_enable_disable_args_t _a, *a = &_a;
5164 a->is_en = mp->is_en;
5165 vnet_lisp_gpe_enable_disable (a);
5167 REPLY_MACRO (VL_API_LISP_GPE_ENABLE_DISABLE_REPLY);
5171 vl_api_lisp_enable_disable_t_handler (vl_api_lisp_enable_disable_t * mp)
5173 vl_api_lisp_enable_disable_reply_t *rmp;
5176 vnet_lisp_enable_disable (mp->is_en);
5177 REPLY_MACRO (VL_API_LISP_ENABLE_DISABLE_REPLY);
5181 vl_api_lisp_gpe_add_del_iface_t_handler (vl_api_lisp_gpe_add_del_iface_t * mp)
5183 vl_api_lisp_gpe_add_del_iface_reply_t *rmp;
5191 lisp_gpe_tenant_l2_iface_add_or_lock (mp->vni, mp->dp_table))
5195 lisp_gpe_tenant_l2_iface_unlock (mp->vni);
5202 lisp_gpe_tenant_l3_iface_add_or_lock (mp->vni, mp->dp_table))
5206 lisp_gpe_tenant_l3_iface_unlock (mp->vni);
5209 REPLY_MACRO (VL_API_LISP_GPE_ADD_DEL_IFACE_REPLY);
5213 vl_api_show_lisp_map_request_mode_t_handler
5214 (vl_api_show_lisp_map_request_mode_t * mp)
5217 vl_api_show_lisp_map_request_mode_reply_t *rmp;
5220 REPLY_MACRO2(VL_API_SHOW_LISP_MAP_REQUEST_MODE_REPLY,
5222 rmp->mode = vnet_lisp_get_map_request_mode ();
5228 vl_api_lisp_map_request_mode_t_handler (vl_api_lisp_map_request_mode_t * mp)
5230 vl_api_lisp_map_request_mode_reply_t *rmp;
5233 rv = vnet_lisp_set_map_request_mode (mp->mode);
5235 REPLY_MACRO (VL_API_LISP_MAP_REQUEST_MODE_REPLY);
5239 vl_api_lisp_pitr_set_locator_set_t_handler (vl_api_lisp_pitr_set_locator_set_t
5242 vl_api_lisp_pitr_set_locator_set_reply_t *rmp;
5246 ls_name = format (0, "%s", mp->ls_name);
5247 rv = vnet_lisp_pitr_set_locator_set (ls_name, mp->is_add);
5250 REPLY_MACRO (VL_API_LISP_PITR_SET_LOCATOR_SET_REPLY);
5254 vl_api_lisp_add_del_map_request_itr_rlocs_t_handler
5255 (vl_api_lisp_add_del_map_request_itr_rlocs_t * mp)
5257 vl_api_lisp_add_del_map_request_itr_rlocs_reply_t *rmp;
5259 u8 *locator_set_name = NULL;
5260 vnet_lisp_add_del_mreq_itr_rloc_args_t _a, *a = &_a;
5262 locator_set_name = format (0, "%s", mp->locator_set_name);
5264 a->is_add = mp->is_add;
5265 a->locator_set_name = locator_set_name;
5267 rv = vnet_lisp_add_del_mreq_itr_rlocs (a);
5269 vec_free (locator_set_name);
5271 REPLY_MACRO (VL_API_LISP_ADD_DEL_MAP_REQUEST_ITR_RLOCS_REPLY);
5275 vl_api_lisp_add_del_remote_mapping_t_handler
5276 (vl_api_lisp_add_del_remote_mapping_t * mp)
5278 locator_t *rlocs = 0;
5279 vl_api_lisp_add_del_remote_mapping_reply_t *rmp;
5281 gid_address_t _eid, *eid = &_eid;
5282 u32 rloc_num = clib_net_to_host_u32 (mp->rloc_num);
5284 memset (eid, 0, sizeof (eid[0]));
5286 rv = unformat_lisp_eid_api (eid, clib_net_to_host_u32 (mp->vni),
5287 mp->eid_type, mp->eid, mp->eid_len);
5291 rlocs = unformat_lisp_locs (mp->rlocs, rloc_num);
5295 vnet_lisp_add_del_adjacency_args_t _a, *a = &_a;
5296 gid_address_copy (&a->reid, eid);
5298 rv = vnet_lisp_add_del_adjacency (a);
5305 /* NOTE: for now this works as a static remote mapping, i.e.,
5306 * not authoritative and ttl infinite. */
5307 rv = vnet_lisp_add_del_mapping (eid, rlocs, mp->action, 0, ~0,
5308 mp->is_add, 1 /* is_static */ , 0);
5311 vnet_lisp_clear_all_remote_adjacencies ();
5316 REPLY_MACRO (VL_API_LISP_ADD_DEL_REMOTE_MAPPING_REPLY);
5320 vl_api_lisp_add_del_adjacency_t_handler (vl_api_lisp_add_del_adjacency_t * mp)
5322 vl_api_lisp_add_del_adjacency_reply_t *rmp;
5323 vnet_lisp_add_del_adjacency_args_t _a, *a = &_a;
5326 memset (a, 0, sizeof (a[0]));
5328 rv = unformat_lisp_eid_api (&a->leid, clib_net_to_host_u32 (mp->vni),
5329 mp->eid_type, mp->leid, mp->leid_len);
5330 rv |= unformat_lisp_eid_api (&a->reid, clib_net_to_host_u32 (mp->vni),
5331 mp->eid_type, mp->reid, mp->reid_len);
5336 a->is_add = mp->is_add;
5337 rv = vnet_lisp_add_del_adjacency (a);
5340 REPLY_MACRO (VL_API_LISP_ADD_DEL_ADJACENCY_REPLY);
5344 send_lisp_locator_details (lisp_cp_main_t * lcm,
5346 unix_shared_memory_queue_t * q, u32 context)
5348 vl_api_lisp_locator_details_t *rmp;
5350 rmp = vl_msg_api_alloc (sizeof (*rmp));
5351 memset (rmp, 0, sizeof (*rmp));
5352 rmp->_vl_msg_id = ntohs (VL_API_LISP_LOCATOR_DETAILS);
5353 rmp->context = context;
5355 rmp->local = loc->local;
5358 rmp->sw_if_index = ntohl (loc->sw_if_index);
5362 rmp->is_ipv6 = gid_address_ip_version (&loc->address);
5363 ip_address_copy_addr (rmp->ip_address, &gid_address_ip (&loc->address));
5365 rmp->priority = loc->priority;
5366 rmp->weight = loc->weight;
5368 vl_msg_api_send_shmem (q, (u8 *) & rmp);
5372 vl_api_lisp_locator_dump_t_handler (vl_api_lisp_locator_dump_t * mp)
5375 unix_shared_memory_queue_t *q = 0;
5376 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
5377 locator_set_t *lsit = 0;
5379 u32 ls_index = ~0, *locit = 0;
5382 q = vl_api_client_index_to_input_queue (mp->client_index);
5388 if (mp->is_index_set)
5389 ls_index = htonl (mp->ls_index);
5392 /* make sure we get a proper C-string */
5393 mp->ls_name[sizeof (mp->ls_name) - 1] = 0;
5394 ls_name = format (0, "%s", mp->ls_name);
5395 p = hash_get_mem (lcm->locator_set_index_by_name, ls_name);
5401 if (pool_is_free_index (lcm->locator_set_pool, ls_index))
5404 lsit = pool_elt_at_index (lcm->locator_set_pool, ls_index);
5406 vec_foreach (locit, lsit->locator_indices)
5408 loc = pool_elt_at_index (lcm->locator_pool, locit[0]);
5409 send_lisp_locator_details (lcm, loc, q, mp->context);
5416 send_lisp_locator_set_details (lisp_cp_main_t * lcm,
5417 locator_set_t * lsit,
5418 unix_shared_memory_queue_t * q,
5419 u32 context, u32 ls_index)
5421 vl_api_lisp_locator_set_details_t *rmp;
5424 rmp = vl_msg_api_alloc (sizeof (*rmp));
5425 memset (rmp, 0, sizeof (*rmp));
5426 rmp->_vl_msg_id = ntohs (VL_API_LISP_LOCATOR_SET_DETAILS);
5427 rmp->context = context;
5429 rmp->ls_index = htonl (ls_index);
5432 ASSERT (lsit->name != NULL);
5433 strncpy ((char *) rmp->ls_name, (char *) lsit->name,
5434 vec_len (lsit->name));
5438 str = format (0, "<remote-%d>", ls_index);
5439 strncpy ((char *) rmp->ls_name, (char *) str, vec_len (str));
5443 vl_msg_api_send_shmem (q, (u8 *) & rmp);
5447 vl_api_lisp_locator_set_dump_t_handler (vl_api_lisp_locator_set_dump_t * mp)
5449 unix_shared_memory_queue_t *q = NULL;
5450 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
5451 locator_set_t *lsit = NULL;
5454 q = vl_api_client_index_to_input_queue (mp->client_index);
5460 filter = mp->filter;
5462 pool_foreach (lsit, lcm->locator_set_pool,
5464 if (filter && !((1 == filter && lsit->local) ||
5465 (2 == filter && !lsit->local)))
5469 send_lisp_locator_set_details (lcm, lsit, q, mp->context,
5470 lsit - lcm->locator_set_pool);
5476 lisp_fid_put_api (u8 * dst, fid_address_t * src, u8 * prefix_length)
5478 ASSERT (prefix_length);
5479 ip_prefix_t *ippref = &fid_addr_ippref (src);
5481 switch (fid_addr_type (src))
5483 case FID_ADDR_IP_PREF:
5484 if (ip_prefix_version (ippref) == IP4)
5485 clib_memcpy (dst, &ip_prefix_v4 (ippref), 4);
5487 clib_memcpy (dst, &ip_prefix_v6 (ippref), 16);
5488 prefix_length[0] = ip_prefix_len (ippref);
5492 prefix_length[0] = 0;
5493 clib_memcpy (dst, fid_addr_mac (src), 6);
5497 clib_warning ("Unknown FID type %d!", fid_addr_type (src));
5503 fid_type_to_api_type (fid_address_t * fid)
5505 ip_prefix_t *ippref;
5507 switch (fid_addr_type (fid))
5509 case FID_ADDR_IP_PREF:
5510 ippref = &fid_addr_ippref (fid);
5511 if (ip_prefix_version (ippref) == IP4)
5513 else if (ip_prefix_version (ippref) == IP6)
5526 send_lisp_eid_table_details (mapping_t * mapit,
5527 unix_shared_memory_queue_t * q,
5528 u32 context, u8 filter)
5531 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
5532 locator_set_t *ls = 0;
5533 vl_api_lisp_eid_table_details_t *rmp = NULL;
5534 gid_address_t *gid = NULL;
5536 ip_prefix_t *ip_prefix = NULL;
5540 case 0: /* all mappings */
5543 case 1: /* local only */
5547 case 2: /* remote only */
5552 clib_warning ("Filter error, unknown filter: %d", filter);
5557 ip_prefix = &gid_address_ippref (gid);
5558 mac = gid_address_mac (gid);
5560 rmp = vl_msg_api_alloc (sizeof (*rmp));
5561 memset (rmp, 0, sizeof (*rmp));
5562 rmp->_vl_msg_id = ntohs (VL_API_LISP_EID_TABLE_DETAILS);
5564 ls = pool_elt_at_index (lcm->locator_set_pool, mapit->locator_set_index);
5565 if (vec_len (ls->locator_indices) == 0)
5566 rmp->locator_set_index = ~0;
5568 rmp->locator_set_index = clib_host_to_net_u32 (mapit->locator_set_index);
5570 rmp->is_local = mapit->local;
5571 rmp->ttl = clib_host_to_net_u32 (mapit->ttl);
5572 rmp->action = mapit->action;
5573 rmp->authoritative = mapit->authoritative;
5575 switch (gid_address_type (gid))
5577 case GID_ADDR_SRC_DST:
5578 rmp->is_src_dst = 1;
5579 fid = &gid_address_sd_src (gid);
5580 rmp->eid_type = fid_type_to_api_type (fid);
5581 lisp_fid_put_api (rmp->seid, &gid_address_sd_src (gid),
5582 &rmp->seid_prefix_len);
5583 lisp_fid_put_api (rmp->eid, &gid_address_sd_dst (gid),
5584 &rmp->eid_prefix_len);
5586 case GID_ADDR_IP_PREFIX:
5587 rmp->eid_prefix_len = ip_prefix_len (ip_prefix);
5588 if (ip_prefix_version (ip_prefix) == IP4)
5590 rmp->eid_type = 0; /* ipv4 type */
5591 clib_memcpy (rmp->eid, &ip_prefix_v4 (ip_prefix),
5592 sizeof (ip_prefix_v4 (ip_prefix)));
5596 rmp->eid_type = 1; /* ipv6 type */
5597 clib_memcpy (rmp->eid, &ip_prefix_v6 (ip_prefix),
5598 sizeof (ip_prefix_v6 (ip_prefix)));
5602 rmp->eid_type = 2; /* l2 mac type */
5603 clib_memcpy (rmp->eid, mac, 6);
5608 rmp->context = context;
5609 rmp->vni = clib_host_to_net_u32 (gid_address_vni (gid));
5610 vl_msg_api_send_shmem (q, (u8 *) & rmp);
5614 vl_api_lisp_eid_table_dump_t_handler (vl_api_lisp_eid_table_dump_t * mp)
5617 unix_shared_memory_queue_t *q = NULL;
5618 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
5619 mapping_t *mapit = NULL;
5620 gid_address_t _eid, *eid = &_eid;
5622 q = vl_api_client_index_to_input_queue (mp->client_index);
5630 memset (eid, 0, sizeof (*eid));
5632 unformat_lisp_eid_api (eid, clib_net_to_host_u32 (mp->vni),
5633 mp->eid_type, mp->eid, mp->prefix_length);
5635 mi = gid_dictionary_lookup (&lcm->mapping_index_by_gid, eid);
5636 if ((u32) ~ 0 == mi)
5639 mapit = pool_elt_at_index (lcm->mapping_pool, mi);
5640 send_lisp_eid_table_details (mapit, q, mp->context,
5641 0 /* ignore filter */ );
5646 pool_foreach (mapit, lcm->mapping_pool,
5648 send_lisp_eid_table_details(mapit, q, mp->context,
5656 send_lisp_gpe_fwd_entry_details (lisp_gpe_fwd_entry_t * lfe,
5657 unix_shared_memory_queue_t * q, u32 context)
5659 vl_api_lisp_gpe_tunnel_details_t *rmp;
5660 lisp_gpe_main_t *lgm = &lisp_gpe_main;
5662 rmp = vl_msg_api_alloc (sizeof (*rmp));
5663 memset (rmp, 0, sizeof (*rmp));
5664 rmp->_vl_msg_id = ntohs (VL_API_LISP_GPE_TUNNEL_DETAILS);
5666 rmp->tunnels = lfe - lgm->lisp_fwd_entry_pool;
5668 rmp->is_ipv6 = ip_prefix_version (&(lfe->key->rmt.ippref)) == IP6 ? 1 : 0;
5669 ip_address_copy_addr (rmp->source_ip,
5670 &ip_prefix_addr (&(lfe->key->rmt.ippref)));
5671 ip_address_copy_addr (rmp->destination_ip,
5672 &ip_prefix_addr (&(lfe->key->rmt.ippref)));
5674 rmp->encap_fib_id = htonl (0);
5675 rmp->decap_fib_id = htonl (lfe->eid_fib_index);
5676 rmp->iid = htonl (lfe->key->vni);
5677 rmp->context = context;
5679 vl_msg_api_send_shmem (q, (u8 *) & rmp);
5683 vl_api_lisp_gpe_tunnel_dump_t_handler (vl_api_lisp_gpe_tunnel_dump_t * mp)
5685 unix_shared_memory_queue_t *q = NULL;
5686 lisp_gpe_main_t *lgm = &lisp_gpe_main;
5687 lisp_gpe_fwd_entry_t *lfe = NULL;
5689 if (pool_elts (lgm->lisp_fwd_entry_pool) == 0)
5694 q = vl_api_client_index_to_input_queue (mp->client_index);
5701 pool_foreach(lfe, lgm->lisp_fwd_entry_pool,
5703 send_lisp_gpe_fwd_entry_details(lfe, q, mp->context);
5709 send_lisp_map_resolver_details (ip_address_t * ip,
5710 unix_shared_memory_queue_t * q, u32 context)
5712 vl_api_lisp_map_resolver_details_t *rmp = NULL;
5714 rmp = vl_msg_api_alloc (sizeof (*rmp));
5715 memset (rmp, 0, sizeof (*rmp));
5716 rmp->_vl_msg_id = ntohs (VL_API_LISP_MAP_RESOLVER_DETAILS);
5718 switch (ip_addr_version (ip))
5722 clib_memcpy (rmp->ip_address, &ip_addr_v4 (ip),
5723 sizeof (ip_addr_v4 (ip)));
5728 clib_memcpy (rmp->ip_address, &ip_addr_v6 (ip),
5729 sizeof (ip_addr_v6 (ip)));
5735 rmp->context = context;
5737 vl_msg_api_send_shmem (q, (u8 *) & rmp);
5741 vl_api_lisp_map_resolver_dump_t_handler (vl_api_lisp_map_resolver_dump_t * mp)
5743 unix_shared_memory_queue_t *q = NULL;
5744 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
5747 q = vl_api_client_index_to_input_queue (mp->client_index);
5753 vec_foreach (mr, lcm->map_resolvers)
5755 send_lisp_map_resolver_details (&mr->address, q, mp->context);
5760 send_eid_table_map_pair (hash_pair_t * p,
5761 unix_shared_memory_queue_t * q, u32 context)
5763 vl_api_lisp_eid_table_map_details_t *rmp = NULL;
5765 rmp = vl_msg_api_alloc (sizeof (*rmp));
5766 memset (rmp, 0, sizeof (*rmp));
5767 rmp->_vl_msg_id = ntohs (VL_API_LISP_EID_TABLE_MAP_DETAILS);
5769 rmp->vni = clib_host_to_net_u32 (p->key);
5770 rmp->dp_table = clib_host_to_net_u32 (p->value[0]);
5771 rmp->context = context;
5772 vl_msg_api_send_shmem (q, (u8 *) & rmp);
5776 vl_api_lisp_eid_table_map_dump_t_handler (vl_api_lisp_eid_table_map_dump_t *
5779 unix_shared_memory_queue_t *q = NULL;
5780 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
5782 uword *vni_table = 0;
5784 q = vl_api_client_index_to_input_queue (mp->client_index);
5792 vni_table = lcm->bd_id_by_vni;
5796 vni_table = lcm->table_id_by_vni;
5800 hash_foreach_pair (p, vni_table,
5802 send_eid_table_map_pair (p, q, mp->context);
5808 send_eid_table_vni (u32 vni, unix_shared_memory_queue_t * q, u32 context)
5810 vl_api_lisp_eid_table_vni_details_t *rmp = 0;
5812 rmp = vl_msg_api_alloc (sizeof (*rmp));
5813 memset (rmp, 0, sizeof (*rmp));
5814 rmp->_vl_msg_id = ntohs (VL_API_LISP_EID_TABLE_VNI_DETAILS);
5815 rmp->context = context;
5816 rmp->vni = clib_host_to_net_u32 (vni);
5817 vl_msg_api_send_shmem (q, (u8 *) & rmp);
5821 lisp_adjacency_copy (vl_api_lisp_adjacency_t * dst, lisp_adjacency_t * adjs)
5823 lisp_adjacency_t *adj;
5824 vl_api_lisp_adjacency_t a;
5825 u32 i, n = vec_len (adjs);
5827 for (i = 0; i < n; i++)
5829 adj = vec_elt_at_index (adjs, i);
5830 memset (&a, 0, sizeof (a));
5832 switch (gid_address_type (&adj->reid))
5834 case GID_ADDR_IP_PREFIX:
5835 a.reid_prefix_len = gid_address_ippref_len (&adj->reid);
5836 a.leid_prefix_len = gid_address_ippref_len (&adj->leid);
5837 if (gid_address_ip_version (&adj->reid) == IP4)
5839 a.eid_type = 0; /* ipv4 type */
5840 clib_memcpy (a.reid, &gid_address_ip (&adj->reid), 4);
5841 clib_memcpy (a.leid, &gid_address_ip (&adj->leid), 4);
5845 a.eid_type = 1; /* ipv6 type */
5846 clib_memcpy (a.reid, &gid_address_ip (&adj->reid), 16);
5847 clib_memcpy (a.leid, &gid_address_ip (&adj->leid), 16);
5851 a.eid_type = 2; /* l2 mac type */
5852 mac_copy (a.reid, gid_address_mac (&adj->reid));
5853 mac_copy (a.leid, gid_address_mac (&adj->leid));
5863 vl_api_lisp_adjacencies_get_t_handler (vl_api_lisp_adjacencies_get_t * mp)
5865 vl_api_lisp_adjacencies_get_reply_t *rmp = 0;
5866 lisp_adjacency_t *adjs = 0;
5868 vl_api_lisp_adjacency_t a;
5870 u32 vni = clib_net_to_host_u32 (mp->vni);
5872 adjs = vnet_lisp_adjacencies_get_by_vni (vni);
5873 size = vec_len (adjs) * sizeof (a);
5876 REPLY_MACRO4 (VL_API_LISP_ADJACENCIES_GET_REPLY, size,
5878 rmp->count = clib_host_to_net_u32 (vec_len (adjs));
5879 lisp_adjacency_copy (rmp->adjacencies, adjs);
5887 vl_api_lisp_eid_table_vni_dump_t_handler (vl_api_lisp_eid_table_vni_dump_t *
5892 unix_shared_memory_queue_t *q = 0;
5893 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
5895 q = vl_api_client_index_to_input_queue (mp->client_index);
5902 hash_foreach_pair (p, lcm->table_id_by_vni,
5904 hash_set (vnis, p->key, 0);
5907 hash_foreach_pair (p, lcm->bd_id_by_vni,
5909 hash_set (vnis, p->key, 0);
5912 hash_foreach_pair (p, vnis,
5914 send_eid_table_vni (p->key, q, mp->context);
5922 vl_api_show_lisp_status_t_handler (vl_api_show_lisp_status_t * mp)
5924 unix_shared_memory_queue_t *q = NULL;
5925 vl_api_show_lisp_status_reply_t *rmp = NULL;
5928 q = vl_api_client_index_to_input_queue (mp->client_index);
5935 REPLY_MACRO2(VL_API_SHOW_LISP_STATUS_REPLY,
5937 rmp->gpe_status = vnet_lisp_gpe_enable_disable_status ();
5938 rmp->feature_status = vnet_lisp_enable_disable_status ();
5944 vl_api_lisp_get_map_request_itr_rlocs_t_handler
5945 (vl_api_lisp_get_map_request_itr_rlocs_t * mp)
5947 unix_shared_memory_queue_t *q = NULL;
5948 vl_api_lisp_get_map_request_itr_rlocs_reply_t *rmp = NULL;
5949 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
5950 locator_set_t *loc_set = 0;
5954 q = vl_api_client_index_to_input_queue (mp->client_index);
5960 if (~0 == lcm->mreq_itr_rlocs)
5962 tmp_str = format (0, " ");
5967 pool_elt_at_index (lcm->locator_set_pool, lcm->mreq_itr_rlocs);
5968 tmp_str = format (0, "%s", loc_set->name);
5972 REPLY_MACRO2(VL_API_LISP_GET_MAP_REQUEST_ITR_RLOCS_REPLY,
5974 strncpy((char *) rmp->locator_set_name, (char *) tmp_str,
5975 ARRAY_LEN(rmp->locator_set_name) - 1);
5983 vl_api_show_lisp_pitr_t_handler (vl_api_show_lisp_pitr_t * mp)
5985 unix_shared_memory_queue_t *q = NULL;
5986 vl_api_show_lisp_pitr_reply_t *rmp = NULL;
5987 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
5989 locator_set_t *ls = 0;
5993 q = vl_api_client_index_to_input_queue (mp->client_index);
5999 if (!lcm->lisp_pitr)
6001 tmp_str = format (0, "N/A");
6005 m = pool_elt_at_index (lcm->mapping_pool, lcm->pitr_map_index);
6006 if (~0 != m->locator_set_index)
6009 pool_elt_at_index (lcm->locator_set_pool, m->locator_set_index);
6010 tmp_str = format (0, "%s", ls->name);
6014 tmp_str = format (0, "N/A");
6017 vec_add1 (tmp_str, 0);
6020 REPLY_MACRO2(VL_API_SHOW_LISP_PITR_REPLY,
6022 rmp->status = lcm->lisp_pitr;
6023 strncpy((char *) rmp->locator_set_name, (char *) tmp_str,
6024 ARRAY_LEN(rmp->locator_set_name) - 1);
6030 vl_api_interface_name_renumber_t_handler (vl_api_interface_name_renumber_t *
6033 vl_api_interface_name_renumber_reply_t *rmp;
6036 VALIDATE_SW_IF_INDEX (mp);
6038 rv = vnet_interface_name_renumber
6039 (ntohl (mp->sw_if_index), ntohl (mp->new_show_dev_instance));
6041 BAD_SW_IF_INDEX_LABEL;
6043 REPLY_MACRO (VL_API_INTERFACE_NAME_RENUMBER_REPLY);
6047 arp_change_data_callback (u32 pool_index, u8 * new_mac,
6048 u32 sw_if_index, u32 address)
6050 vpe_api_main_t *am = &vpe_api_main;
6051 vlib_main_t *vm = am->vlib_main;
6052 vl_api_ip4_arp_event_t *event;
6053 static f64 arp_event_last_time;
6054 f64 now = vlib_time_now (vm);
6056 if (pool_is_free_index (am->arp_events, pool_index))
6059 event = pool_elt_at_index (am->arp_events, pool_index);
6061 if (memcmp (&event->new_mac, new_mac, sizeof (event->new_mac)))
6063 clib_memcpy (event->new_mac, new_mac, sizeof (event->new_mac));
6067 if (sw_if_index == event->sw_if_index &&
6069 /* for BD case, also check IP address with 10 sec timeout */
6070 (address == event->address &&
6071 (now - arp_event_last_time) < 10.0)))
6076 arp_event_last_time = now;
6077 event->sw_if_index = sw_if_index;
6079 event->address = address;
6084 nd_change_data_callback (u32 pool_index, u8 * new_mac,
6085 u32 sw_if_index, ip6_address_t * address)
6087 vpe_api_main_t *am = &vpe_api_main;
6088 vlib_main_t *vm = am->vlib_main;
6089 vl_api_ip6_nd_event_t *event;
6090 static f64 nd_event_last_time;
6091 f64 now = vlib_time_now (vm);
6093 if (pool_is_free_index (am->nd_events, pool_index))
6096 event = pool_elt_at_index (am->nd_events, pool_index);
6099 if (memcmp (&event->new_mac, new_mac, sizeof (event->new_mac)))
6101 clib_memcpy (event->new_mac, new_mac, sizeof (event->new_mac));
6105 if (sw_if_index == event->sw_if_index &&
6107 /* for BD case, also check IP address with 10 sec timeout */
6108 (ip6_address_is_equal (address,
6109 (ip6_address_t *) event->address) &&
6110 (now - nd_event_last_time) < 10.0)))
6115 nd_event_last_time = now;
6116 event->sw_if_index = sw_if_index;
6118 clib_memcpy (event->address, address, sizeof (event->address));
6123 arp_change_delete_callback (u32 pool_index, u8 * notused)
6125 vpe_api_main_t *am = &vpe_api_main;
6127 if (pool_is_free_index (am->arp_events, pool_index))
6130 pool_put_index (am->arp_events, pool_index);
6135 nd_change_delete_callback (u32 pool_index, u8 * notused)
6137 vpe_api_main_t *am = &vpe_api_main;
6139 if (pool_is_free_index (am->nd_events, pool_index))
6142 pool_put_index (am->nd_events, pool_index);
6147 vl_api_want_ip4_arp_events_t_handler (vl_api_want_ip4_arp_events_t * mp)
6149 vpe_api_main_t *am = &vpe_api_main;
6150 vnet_main_t *vnm = vnet_get_main ();
6151 vl_api_want_ip4_arp_events_reply_t *rmp;
6152 vl_api_ip4_arp_event_t *event;
6155 if (mp->enable_disable)
6157 pool_get (am->arp_events, event);
6158 memset (event, 0, sizeof (*event));
6160 event->_vl_msg_id = ntohs (VL_API_IP4_ARP_EVENT);
6161 event->client_index = mp->client_index;
6162 event->context = mp->context;
6163 event->address = mp->address;
6164 event->pid = mp->pid;
6165 if (mp->address == 0)
6168 rv = vnet_add_del_ip4_arp_change_event
6169 (vnm, arp_change_data_callback,
6170 mp->pid, &mp->address /* addr, in net byte order */ ,
6171 vpe_resolver_process_node.index,
6172 IP4_ARP_EVENT, event - am->arp_events, 1 /* is_add */ );
6176 rv = vnet_add_del_ip4_arp_change_event
6177 (vnm, arp_change_delete_callback,
6178 mp->pid, &mp->address /* addr, in net byte order */ ,
6179 vpe_resolver_process_node.index,
6180 IP4_ARP_EVENT, ~0 /* pool index */ , 0 /* is_add */ );
6182 REPLY_MACRO (VL_API_WANT_IP4_ARP_EVENTS_REPLY);
6186 vl_api_want_ip6_nd_events_t_handler (vl_api_want_ip6_nd_events_t * mp)
6188 vpe_api_main_t *am = &vpe_api_main;
6189 vnet_main_t *vnm = vnet_get_main ();
6190 vl_api_want_ip6_nd_events_reply_t *rmp;
6191 vl_api_ip6_nd_event_t *event;
6194 if (mp->enable_disable)
6196 pool_get (am->nd_events, event);
6197 memset (event, 0, sizeof (*event));
6199 event->_vl_msg_id = ntohs (VL_API_IP6_ND_EVENT);
6200 event->client_index = mp->client_index;
6201 event->context = mp->context;
6202 clib_memcpy (event->address, mp->address, 16);
6203 event->pid = mp->pid;
6204 if (ip6_address_is_zero ((ip6_address_t *) mp->address))
6207 rv = vnet_add_del_ip6_nd_change_event
6208 (vnm, nd_change_data_callback,
6209 mp->pid, mp->address /* addr, in net byte order */ ,
6210 vpe_resolver_process_node.index,
6211 IP6_ND_EVENT, event - am->nd_events, 1 /* is_add */ );
6215 rv = vnet_add_del_ip6_nd_change_event
6216 (vnm, nd_change_delete_callback,
6217 mp->pid, mp->address /* addr, in net byte order */ ,
6218 vpe_resolver_process_node.index,
6219 IP6_ND_EVENT, ~0 /* pool index */ , 0 /* is_add */ );
6221 REPLY_MACRO (VL_API_WANT_IP6_ND_EVENTS_REPLY);
6224 static void vl_api_input_acl_set_interface_t_handler
6225 (vl_api_input_acl_set_interface_t * mp)
6227 vlib_main_t *vm = vlib_get_main ();
6228 vl_api_input_acl_set_interface_reply_t *rmp;
6230 u32 sw_if_index, ip4_table_index, ip6_table_index, l2_table_index;
6232 ip4_table_index = ntohl (mp->ip4_table_index);
6233 ip6_table_index = ntohl (mp->ip6_table_index);
6234 l2_table_index = ntohl (mp->l2_table_index);
6235 sw_if_index = ntohl (mp->sw_if_index);
6237 VALIDATE_SW_IF_INDEX (mp);
6239 rv = vnet_set_input_acl_intfc (vm, sw_if_index, ip4_table_index,
6240 ip6_table_index, l2_table_index, mp->is_add);
6242 BAD_SW_IF_INDEX_LABEL;
6244 REPLY_MACRO (VL_API_INPUT_ACL_SET_INTERFACE_REPLY);
6247 static void vl_api_ipsec_spd_add_del_t_handler
6248 (vl_api_ipsec_spd_add_del_t * mp)
6251 clib_warning ("unimplemented");
6254 vlib_main_t *vm __attribute__ ((unused)) = vlib_get_main ();
6255 vl_api_ipsec_spd_add_del_reply_t *rmp;
6259 rv = ipsec_add_del_spd (vm, ntohl (mp->spd_id), mp->is_add);
6261 rv = VNET_API_ERROR_UNIMPLEMENTED;
6264 REPLY_MACRO (VL_API_IPSEC_SPD_ADD_DEL_REPLY);
6268 static void vl_api_ipsec_interface_add_del_spd_t_handler
6269 (vl_api_ipsec_interface_add_del_spd_t * mp)
6271 vlib_main_t *vm __attribute__ ((unused)) = vlib_get_main ();
6272 vl_api_ipsec_interface_add_del_spd_reply_t *rmp;
6274 u32 sw_if_index __attribute__ ((unused));
6275 u32 spd_id __attribute__ ((unused));
6277 sw_if_index = ntohl (mp->sw_if_index);
6278 spd_id = ntohl (mp->spd_id);
6280 VALIDATE_SW_IF_INDEX (mp);
6283 rv = ipsec_set_interface_spd (vm, sw_if_index, spd_id, mp->is_add);
6285 rv = VNET_API_ERROR_UNIMPLEMENTED;
6288 BAD_SW_IF_INDEX_LABEL;
6290 REPLY_MACRO (VL_API_IPSEC_INTERFACE_ADD_DEL_SPD_REPLY);
6293 static void vl_api_ipsec_spd_add_del_entry_t_handler
6294 (vl_api_ipsec_spd_add_del_entry_t * mp)
6296 vlib_main_t *vm __attribute__ ((unused)) = vlib_get_main ();
6297 vl_api_ipsec_spd_add_del_entry_reply_t *rmp;
6303 memset (&p, 0, sizeof (p));
6305 p.id = ntohl (mp->spd_id);
6306 p.priority = ntohl (mp->priority);
6307 p.is_outbound = mp->is_outbound;
6308 p.is_ipv6 = mp->is_ipv6;
6310 if (mp->is_ipv6 || mp->is_ip_any)
6312 clib_memcpy (&p.raddr.start, mp->remote_address_start, 16);
6313 clib_memcpy (&p.raddr.stop, mp->remote_address_stop, 16);
6314 clib_memcpy (&p.laddr.start, mp->local_address_start, 16);
6315 clib_memcpy (&p.laddr.stop, mp->local_address_stop, 16);
6319 clib_memcpy (&p.raddr.start.ip4.data, mp->remote_address_start, 4);
6320 clib_memcpy (&p.raddr.stop.ip4.data, mp->remote_address_stop, 4);
6321 clib_memcpy (&p.laddr.start.ip4.data, mp->local_address_start, 4);
6322 clib_memcpy (&p.laddr.stop.ip4.data, mp->local_address_stop, 4);
6324 p.protocol = mp->protocol;
6325 p.rport.start = ntohs (mp->remote_port_start);
6326 p.rport.stop = ntohs (mp->remote_port_stop);
6327 p.lport.start = ntohs (mp->local_port_start);
6328 p.lport.stop = ntohs (mp->local_port_stop);
6329 /* policy action resolve unsupported */
6330 if (mp->policy == IPSEC_POLICY_ACTION_RESOLVE)
6332 clib_warning ("unsupported action: 'resolve'");
6333 rv = VNET_API_ERROR_UNIMPLEMENTED;
6336 p.policy = mp->policy;
6337 p.sa_id = ntohl (mp->sa_id);
6339 rv = ipsec_add_del_policy (vm, &p, mp->is_add);
6346 rv = ipsec_add_del_policy (vm, &p, mp->is_add);
6349 rv = VNET_API_ERROR_UNIMPLEMENTED;
6354 REPLY_MACRO (VL_API_IPSEC_SPD_ADD_DEL_ENTRY_REPLY);
6357 static void vl_api_ipsec_sad_add_del_entry_t_handler
6358 (vl_api_ipsec_sad_add_del_entry_t * mp)
6360 vlib_main_t *vm __attribute__ ((unused)) = vlib_get_main ();
6361 vl_api_ipsec_sad_add_del_entry_reply_t *rmp;
6366 memset (&sa, 0, sizeof (sa));
6368 sa.id = ntohl (mp->sad_id);
6369 sa.spi = ntohl (mp->spi);
6370 /* security protocol AH unsupported */
6371 if (mp->protocol == IPSEC_PROTOCOL_AH)
6373 clib_warning ("unsupported security protocol 'AH'");
6374 rv = VNET_API_ERROR_UNIMPLEMENTED;
6377 sa.protocol = mp->protocol;
6378 /* check for unsupported crypto-alg */
6379 if (mp->crypto_algorithm < IPSEC_CRYPTO_ALG_AES_CBC_128 ||
6380 mp->crypto_algorithm >= IPSEC_CRYPTO_N_ALG)
6382 clib_warning ("unsupported crypto-alg: '%U'", format_ipsec_crypto_alg,
6383 mp->crypto_algorithm);
6384 rv = VNET_API_ERROR_UNIMPLEMENTED;
6387 sa.crypto_alg = mp->crypto_algorithm;
6388 sa.crypto_key_len = mp->crypto_key_length;
6389 clib_memcpy (&sa.crypto_key, mp->crypto_key, sizeof (sa.crypto_key));
6390 /* check for unsupported integ-alg */
6392 if (mp->integrity_algorithm < IPSEC_INTEG_ALG_NONE ||
6394 if (mp->integrity_algorithm < IPSEC_INTEG_ALG_SHA1_96 ||
6396 mp->integrity_algorithm >= IPSEC_INTEG_N_ALG)
6398 clib_warning ("unsupported integ-alg: '%U'", format_ipsec_integ_alg,
6399 mp->integrity_algorithm);
6400 rv = VNET_API_ERROR_UNIMPLEMENTED;
6405 /*Special cases, aes-gcm-128 encryption */
6406 if (mp->crypto_algorithm == IPSEC_CRYPTO_ALG_AES_GCM_128)
6408 if (mp->integrity_algorithm != IPSEC_INTEG_ALG_NONE
6409 && mp->integrity_algorithm != IPSEC_INTEG_ALG_AES_GCM_128)
6412 ("unsupported: aes-gcm-128 crypto-alg needs none as integ-alg");
6413 rv = VNET_API_ERROR_UNIMPLEMENTED;
6416 else /*set integ-alg internally to aes-gcm-128 */
6417 mp->integrity_algorithm = IPSEC_INTEG_ALG_AES_GCM_128;
6419 else if (mp->integrity_algorithm == IPSEC_INTEG_ALG_AES_GCM_128)
6421 clib_warning ("unsupported integ-alg: aes-gcm-128");
6422 rv = VNET_API_ERROR_UNIMPLEMENTED;
6425 else if (mp->integrity_algorithm == IPSEC_INTEG_ALG_NONE)
6427 clib_warning ("unsupported integ-alg: none");
6428 rv = VNET_API_ERROR_UNIMPLEMENTED;
6433 sa.integ_alg = mp->integrity_algorithm;
6434 sa.integ_key_len = mp->integrity_key_length;
6435 clib_memcpy (&sa.integ_key, mp->integrity_key, sizeof (sa.integ_key));
6436 sa.use_esn = mp->use_extended_sequence_number;
6437 sa.is_tunnel = mp->is_tunnel;
6438 sa.is_tunnel_ip6 = mp->is_tunnel_ipv6;
6439 if (sa.is_tunnel_ip6)
6441 clib_memcpy (&sa.tunnel_src_addr, mp->tunnel_src_address, 16);
6442 clib_memcpy (&sa.tunnel_dst_addr, mp->tunnel_dst_address, 16);
6446 clib_memcpy (&sa.tunnel_src_addr.ip4.data, mp->tunnel_src_address, 4);
6447 clib_memcpy (&sa.tunnel_dst_addr.ip4.data, mp->tunnel_dst_address, 4);
6450 rv = ipsec_add_del_sa (vm, &sa, mp->is_add);
6452 rv = VNET_API_ERROR_UNIMPLEMENTED;
6457 REPLY_MACRO (VL_API_IPSEC_SAD_ADD_DEL_ENTRY_REPLY);
6461 vl_api_ikev2_profile_add_del_t_handler (vl_api_ikev2_profile_add_del_t * mp)
6463 vl_api_ikev2_profile_add_del_reply_t *rmp;
6467 vlib_main_t *vm = vlib_get_main ();
6468 clib_error_t *error;
6469 u8 *tmp = format (0, "%s", mp->name);
6470 error = ikev2_add_del_profile (vm, tmp, mp->is_add);
6473 rv = VNET_API_ERROR_UNSPECIFIED;
6475 rv = VNET_API_ERROR_UNIMPLEMENTED;
6478 REPLY_MACRO (VL_API_IKEV2_PROFILE_ADD_DEL_REPLY);
6482 vl_api_ikev2_profile_set_auth_t_handler
6483 (vl_api_ikev2_profile_set_auth_t * mp)
6485 vl_api_ikev2_profile_set_auth_reply_t *rmp;
6489 vlib_main_t *vm = vlib_get_main ();
6490 clib_error_t *error;
6491 u8 *tmp = format (0, "%s", mp->name);
6492 u8 *data = vec_new (u8, mp->data_len);
6493 clib_memcpy (data, mp->data, mp->data_len);
6494 error = ikev2_set_profile_auth (vm, tmp, mp->auth_method, data, mp->is_hex);
6498 rv = VNET_API_ERROR_UNSPECIFIED;
6500 rv = VNET_API_ERROR_UNIMPLEMENTED;
6503 REPLY_MACRO (VL_API_IKEV2_PROFILE_SET_AUTH_REPLY);
6507 vl_api_ikev2_profile_set_id_t_handler (vl_api_ikev2_profile_set_id_t * mp)
6509 vl_api_ikev2_profile_add_del_reply_t *rmp;
6513 vlib_main_t *vm = vlib_get_main ();
6514 clib_error_t *error;
6515 u8 *tmp = format (0, "%s", mp->name);
6516 u8 *data = vec_new (u8, mp->data_len);
6517 clib_memcpy (data, mp->data, mp->data_len);
6518 error = ikev2_set_profile_id (vm, tmp, mp->id_type, data, mp->is_local);
6522 rv = VNET_API_ERROR_UNSPECIFIED;
6524 rv = VNET_API_ERROR_UNIMPLEMENTED;
6527 REPLY_MACRO (VL_API_IKEV2_PROFILE_SET_ID_REPLY);
6531 vl_api_ikev2_profile_set_ts_t_handler (vl_api_ikev2_profile_set_ts_t * mp)
6533 vl_api_ikev2_profile_set_ts_reply_t *rmp;
6537 vlib_main_t *vm = vlib_get_main ();
6538 clib_error_t *error;
6539 u8 *tmp = format (0, "%s", mp->name);
6540 error = ikev2_set_profile_ts (vm, tmp, mp->proto, mp->start_port,
6541 mp->end_port, (ip4_address_t) mp->start_addr,
6542 (ip4_address_t) mp->end_addr, mp->is_local);
6545 rv = VNET_API_ERROR_UNSPECIFIED;
6547 rv = VNET_API_ERROR_UNIMPLEMENTED;
6550 REPLY_MACRO (VL_API_IKEV2_PROFILE_SET_TS_REPLY);
6554 vl_api_ikev2_set_local_key_t_handler (vl_api_ikev2_set_local_key_t * mp)
6556 vl_api_ikev2_profile_set_ts_reply_t *rmp;
6560 vlib_main_t *vm = vlib_get_main ();
6561 clib_error_t *error;
6563 error = ikev2_set_local_key (vm, mp->key_file);
6565 rv = VNET_API_ERROR_UNSPECIFIED;
6567 rv = VNET_API_ERROR_UNIMPLEMENTED;
6570 REPLY_MACRO (VL_API_IKEV2_SET_LOCAL_KEY_REPLY);
6574 vl_api_map_add_domain_t_handler (vl_api_map_add_domain_t * mp)
6576 vl_api_map_add_domain_reply_t *rmp;
6579 u8 flags = mp->is_translation ? MAP_DOMAIN_TRANSLATION : 0;
6581 map_create_domain ((ip4_address_t *) & mp->ip4_prefix, mp->ip4_prefix_len,
6582 (ip6_address_t *) & mp->ip6_prefix, mp->ip6_prefix_len,
6583 (ip6_address_t *) & mp->ip6_src,
6584 mp->ip6_src_prefix_len, mp->ea_bits_len,
6585 mp->psid_offset, mp->psid_length, &index,
6586 ntohs (mp->mtu), flags);
6589 REPLY_MACRO2(VL_API_MAP_ADD_DOMAIN_REPLY,
6591 rmp->index = ntohl(index);
6597 vl_api_map_del_domain_t_handler (vl_api_map_del_domain_t * mp)
6599 vl_api_map_del_domain_reply_t *rmp;
6602 rv = map_delete_domain (ntohl (mp->index));
6604 REPLY_MACRO (VL_API_MAP_DEL_DOMAIN_REPLY);
6608 vl_api_map_add_del_rule_t_handler (vl_api_map_add_del_rule_t * mp)
6610 vl_api_map_del_domain_reply_t *rmp;
6614 map_add_del_psid (ntohl (mp->index), ntohs (mp->psid),
6615 (ip6_address_t *) mp->ip6_dst, mp->is_add);
6617 REPLY_MACRO (VL_API_MAP_ADD_DEL_RULE_REPLY);
6621 vl_api_map_domain_dump_t_handler (vl_api_map_domain_dump_t * mp)
6623 vl_api_map_domain_details_t *rmp;
6624 map_main_t *mm = &map_main;
6626 unix_shared_memory_queue_t *q;
6628 if (pool_elts (mm->domains) == 0)
6631 q = vl_api_client_index_to_input_queue (mp->client_index);
6638 pool_foreach(d, mm->domains,
6640 /* Make sure every field is initiated (or don't skip the memset()) */
6641 rmp = vl_msg_api_alloc (sizeof (*rmp));
6642 rmp->_vl_msg_id = ntohs(VL_API_MAP_DOMAIN_DETAILS);
6643 rmp->domain_index = htonl(d - mm->domains);
6644 rmp->ea_bits_len = d->ea_bits_len;
6645 rmp->psid_offset = d->psid_offset;
6646 rmp->psid_length = d->psid_length;
6647 clib_memcpy(rmp->ip4_prefix, &d->ip4_prefix, sizeof(rmp->ip4_prefix));
6648 rmp->ip4_prefix_len = d->ip4_prefix_len;
6649 clib_memcpy(rmp->ip6_prefix, &d->ip6_prefix, sizeof(rmp->ip6_prefix));
6650 rmp->ip6_prefix_len = d->ip6_prefix_len;
6651 clib_memcpy(rmp->ip6_src, &d->ip6_src, sizeof(rmp->ip6_src));
6652 rmp->ip6_src_len = d->ip6_src_len;
6653 rmp->mtu = htons(d->mtu);
6654 rmp->is_translation = (d->flags & MAP_DOMAIN_TRANSLATION);
6655 rmp->context = mp->context;
6657 vl_msg_api_send_shmem (q, (u8 *)&rmp);
6663 vl_api_map_rule_dump_t_handler (vl_api_map_rule_dump_t * mp)
6665 unix_shared_memory_queue_t *q;
6668 vl_api_map_rule_details_t *rmp;
6669 map_main_t *mm = &map_main;
6670 u32 domain_index = ntohl (mp->domain_index);
6673 if (pool_elts (mm->domains) == 0)
6676 d = pool_elt_at_index (mm->domains, domain_index);
6677 if (!d || !d->rules)
6682 q = vl_api_client_index_to_input_queue (mp->client_index);
6688 for (i = 0; i < (0x1 << d->psid_length); i++)
6691 if (dst.as_u64[0] == 0 && dst.as_u64[1] == 0)
6695 rmp = vl_msg_api_alloc (sizeof (*rmp));
6696 memset (rmp, 0, sizeof (*rmp));
6697 rmp->_vl_msg_id = ntohs (VL_API_MAP_RULE_DETAILS);
6698 rmp->psid = htons (i);
6699 clib_memcpy (rmp->ip6_dst, &dst, sizeof (rmp->ip6_dst));
6700 rmp->context = mp->context;
6701 vl_msg_api_send_shmem (q, (u8 *) & rmp);
6706 vl_api_map_summary_stats_t_handler (vl_api_map_summary_stats_t * mp)
6708 vl_api_map_summary_stats_reply_t *rmp;
6709 vlib_combined_counter_main_t *cm;
6712 u64 total_pkts[VLIB_N_RX_TX];
6713 u64 total_bytes[VLIB_N_RX_TX];
6714 map_main_t *mm = &map_main;
6715 unix_shared_memory_queue_t *q =
6716 vl_api_client_index_to_input_queue (mp->client_index);
6721 rmp = vl_msg_api_alloc (sizeof (*rmp));
6722 rmp->_vl_msg_id = ntohs (VL_API_MAP_SUMMARY_STATS_REPLY);
6723 rmp->context = mp->context;
6726 memset (total_pkts, 0, sizeof (total_pkts));
6727 memset (total_bytes, 0, sizeof (total_bytes));
6729 map_domain_counter_lock (mm);
6730 vec_foreach (cm, mm->domain_counters)
6732 which = cm - mm->domain_counters;
6734 for (i = 0; i < vec_len (cm->maxi); i++)
6736 vlib_get_combined_counter (cm, i, &v);
6737 total_pkts[which] += v.packets;
6738 total_bytes[which] += v.bytes;
6742 map_domain_counter_unlock (mm);
6744 /* Note: in network byte order! */
6745 rmp->total_pkts[MAP_DOMAIN_COUNTER_RX] =
6746 clib_host_to_net_u64 (total_pkts[MAP_DOMAIN_COUNTER_RX]);
6747 rmp->total_bytes[MAP_DOMAIN_COUNTER_RX] =
6748 clib_host_to_net_u64 (total_bytes[MAP_DOMAIN_COUNTER_RX]);
6749 rmp->total_pkts[MAP_DOMAIN_COUNTER_TX] =
6750 clib_host_to_net_u64 (total_pkts[MAP_DOMAIN_COUNTER_TX]);
6751 rmp->total_bytes[MAP_DOMAIN_COUNTER_TX] =
6752 clib_host_to_net_u64 (total_bytes[MAP_DOMAIN_COUNTER_TX]);
6753 rmp->total_bindings = clib_host_to_net_u64 (pool_elts (mm->domains));
6754 rmp->total_ip4_fragments = 0; // Not yet implemented. Should be a simple counter.
6755 rmp->total_security_check[MAP_DOMAIN_COUNTER_TX] =
6756 clib_host_to_net_u64 (map_error_counter_get
6757 (ip4_map_node.index, MAP_ERROR_ENCAP_SEC_CHECK));
6758 rmp->total_security_check[MAP_DOMAIN_COUNTER_RX] =
6759 clib_host_to_net_u64 (map_error_counter_get
6760 (ip4_map_node.index, MAP_ERROR_DECAP_SEC_CHECK));
6762 vl_msg_api_send_shmem (q, (u8 *) & rmp);
6766 vl_api_ipsec_sa_set_key_t_handler (vl_api_ipsec_sa_set_key_t * mp)
6768 vlib_main_t *vm __attribute__ ((unused)) = vlib_get_main ();
6769 vl_api_ipsec_sa_set_key_reply_t *rmp;
6773 sa.id = ntohl (mp->sa_id);
6774 sa.crypto_key_len = mp->crypto_key_length;
6775 clib_memcpy (&sa.crypto_key, mp->crypto_key, sizeof (sa.crypto_key));
6776 sa.integ_key_len = mp->integrity_key_length;
6777 clib_memcpy (&sa.integ_key, mp->integrity_key, sizeof (sa.integ_key));
6779 rv = ipsec_set_sa_key (vm, &sa);
6781 rv = VNET_API_ERROR_UNIMPLEMENTED;
6784 REPLY_MACRO (VL_API_IPSEC_SA_SET_KEY_REPLY);
6787 static void vl_api_cop_interface_enable_disable_t_handler
6788 (vl_api_cop_interface_enable_disable_t * mp)
6790 vl_api_cop_interface_enable_disable_reply_t *rmp;
6792 u32 sw_if_index = ntohl (mp->sw_if_index);
6795 VALIDATE_SW_IF_INDEX (mp);
6797 enable_disable = (int) mp->enable_disable;
6799 rv = cop_interface_enable_disable (sw_if_index, enable_disable);
6801 BAD_SW_IF_INDEX_LABEL;
6803 REPLY_MACRO (VL_API_COP_INTERFACE_ENABLE_DISABLE_REPLY);
6806 static void vl_api_cop_whitelist_enable_disable_t_handler
6807 (vl_api_cop_whitelist_enable_disable_t * mp)
6809 vl_api_cop_whitelist_enable_disable_reply_t *rmp;
6810 cop_whitelist_enable_disable_args_t _a, *a = &_a;
6811 u32 sw_if_index = ntohl (mp->sw_if_index);
6814 VALIDATE_SW_IF_INDEX (mp);
6816 a->sw_if_index = sw_if_index;
6819 a->default_cop = mp->default_cop;
6820 a->fib_id = ntohl (mp->fib_id);
6822 rv = cop_whitelist_enable_disable (a);
6824 BAD_SW_IF_INDEX_LABEL;
6826 REPLY_MACRO (VL_API_COP_WHITELIST_ENABLE_DISABLE_REPLY);
6830 vl_api_get_node_graph_t_handler (vl_api_get_node_graph_t * mp)
6834 api_main_t *am = &api_main;
6835 vlib_main_t *vm = vlib_get_main ();
6837 vl_api_get_node_graph_reply_t *rmp;
6839 pthread_mutex_lock (&am->vlib_rp->mutex);
6840 oldheap = svm_push_data_heap (am->vlib_rp);
6843 * Keep the number of memcpy ops to a minimum (e.g. 1).
6845 vec_validate (vector, 16384);
6846 vec_reset_length (vector);
6849 vector = vlib_node_serialize (&vm->node_main, vector,
6850 (u32) ~ 0 /* all threads */ ,
6851 1 /* include nexts */ ,
6852 1 /* include stats */ );
6854 svm_pop_heap (oldheap);
6855 pthread_mutex_unlock (&am->vlib_rp->mutex);
6858 REPLY_MACRO2(VL_API_GET_NODE_GRAPH_REPLY,
6860 rmp->reply_in_shmem = (uword) vector;
6866 vl_api_ioam_enable_t_handler (vl_api_ioam_enable_t * mp)
6869 vl_api_ioam_enable_reply_t *rmp;
6870 clib_error_t *error;
6872 /* Ignoring the profile id as currently a single profile
6874 error = ip6_ioam_enable (mp->trace_enable, mp->pot_enable,
6875 mp->seqno, mp->analyse);
6878 clib_error_report (error);
6879 rv = clib_error_get_code (error);
6882 REPLY_MACRO (VL_API_IOAM_ENABLE_REPLY);
6886 vl_api_ioam_disable_t_handler (vl_api_ioam_disable_t * mp)
6889 vl_api_ioam_disable_reply_t *rmp;
6890 clib_error_t *error;
6892 error = clear_ioam_rewrite_fn ();
6895 clib_error_report (error);
6896 rv = clib_error_get_code (error);
6899 REPLY_MACRO (VL_API_IOAM_DISABLE_REPLY);
6903 vl_api_af_packet_create_t_handler (vl_api_af_packet_create_t * mp)
6905 vlib_main_t *vm = vlib_get_main ();
6906 vl_api_af_packet_create_reply_t *rmp;
6908 u8 *host_if_name = NULL;
6911 host_if_name = format (0, "%s", mp->host_if_name);
6912 vec_add1 (host_if_name, 0);
6914 rv = af_packet_create_if (vm, host_if_name,
6915 mp->use_random_hw_addr ? 0 : mp->hw_addr,
6918 vec_free (host_if_name);
6921 REPLY_MACRO2(VL_API_AF_PACKET_CREATE_REPLY,
6923 rmp->sw_if_index = clib_host_to_net_u32(sw_if_index);
6929 vl_api_af_packet_delete_t_handler (vl_api_af_packet_delete_t * mp)
6931 vlib_main_t *vm = vlib_get_main ();
6932 vl_api_af_packet_delete_reply_t *rmp;
6934 u8 *host_if_name = NULL;
6936 host_if_name = format (0, "%s", mp->host_if_name);
6937 vec_add1 (host_if_name, 0);
6939 rv = af_packet_delete_if (vm, host_if_name);
6941 vec_free (host_if_name);
6943 REPLY_MACRO (VL_API_AF_PACKET_DELETE_REPLY);
6947 vl_api_policer_add_del_t_handler (vl_api_policer_add_del_t * mp)
6949 vlib_main_t *vm = vlib_get_main ();
6950 vl_api_policer_add_del_reply_t *rmp;
6953 sse2_qos_pol_cfg_params_st cfg;
6954 clib_error_t *error;
6957 name = format (0, "%s", mp->name);
6959 memset (&cfg, 0, sizeof (cfg));
6961 cfg.rnd_type = mp->round_type;
6962 cfg.rate_type = mp->rate_type;
6963 cfg.rb.kbps.cir_kbps = mp->cir;
6964 cfg.rb.kbps.eir_kbps = mp->eir;
6965 cfg.rb.kbps.cb_bytes = mp->cb;
6966 cfg.rb.kbps.eb_bytes = mp->eb;
6967 cfg.conform_action.action_type = mp->conform_action_type;
6968 cfg.conform_action.dscp = mp->conform_dscp;
6969 cfg.exceed_action.action_type = mp->exceed_action_type;
6970 cfg.exceed_action.dscp = mp->exceed_dscp;
6971 cfg.violate_action.action_type = mp->violate_action_type;
6972 cfg.violate_action.dscp = mp->violate_dscp;
6973 cfg.color_aware = mp->color_aware;
6975 error = policer_add_del (vm, name, &cfg, &policer_index, mp->is_add);
6978 rv = VNET_API_ERROR_UNSPECIFIED;
6981 REPLY_MACRO2(VL_API_POLICER_ADD_DEL_REPLY,
6983 if (rv == 0 && mp->is_add)
6984 rmp->policer_index = ntohl(policer_index);
6986 rmp->policer_index = ~0;
6992 send_policer_details (u8 * name,
6993 sse2_qos_pol_cfg_params_st * config,
6994 policer_read_response_type_st * templ,
6995 unix_shared_memory_queue_t * q, u32 context)
6997 vl_api_policer_details_t *mp;
6999 mp = vl_msg_api_alloc (sizeof (*mp));
7000 memset (mp, 0, sizeof (*mp));
7001 mp->_vl_msg_id = ntohs (VL_API_POLICER_DETAILS);
7002 mp->context = context;
7003 mp->cir = htonl (config->rb.kbps.cir_kbps);
7004 mp->eir = htonl (config->rb.kbps.eir_kbps);
7005 mp->cb = htonl (config->rb.kbps.cb_bytes);
7006 mp->eb = htonl (config->rb.kbps.eb_bytes);
7007 mp->rate_type = config->rate_type;
7008 mp->round_type = config->rnd_type;
7009 mp->type = config->rfc;
7010 mp->conform_action_type = config->conform_action.action_type;
7011 mp->conform_dscp = config->conform_action.dscp;
7012 mp->exceed_action_type = config->exceed_action.action_type;
7013 mp->exceed_dscp = config->exceed_action.dscp;
7014 mp->violate_action_type = config->violate_action.action_type;
7015 mp->violate_dscp = config->violate_action.dscp;
7016 mp->single_rate = templ->single_rate ? 1 : 0;
7017 mp->color_aware = templ->color_aware ? 1 : 0;
7018 mp->scale = htonl (templ->scale);
7019 mp->cir_tokens_per_period = htonl (templ->cir_tokens_per_period);
7020 mp->pir_tokens_per_period = htonl (templ->pir_tokens_per_period);
7021 mp->current_limit = htonl (templ->current_limit);
7022 mp->current_bucket = htonl (templ->current_bucket);
7023 mp->extended_limit = htonl (templ->extended_limit);
7024 mp->extended_bucket = htonl (templ->extended_bucket);
7025 mp->last_update_time = clib_host_to_net_u64 (templ->last_update_time);
7027 strncpy ((char *) mp->name, (char *) name, ARRAY_LEN (mp->name) - 1);
7029 vl_msg_api_send_shmem (q, (u8 *) & mp);
7033 vl_api_policer_dump_t_handler (vl_api_policer_dump_t * mp)
7035 unix_shared_memory_queue_t *q;
7036 vnet_policer_main_t *pm = &vnet_policer_main;
7042 sse2_qos_pol_cfg_params_st *config;
7043 policer_read_response_type_st *templ;
7045 q = vl_api_client_index_to_input_queue (mp->client_index);
7049 if (mp->match_name_valid)
7051 match_name = format (0, "%s%c", mp->match_name, 0);
7054 if (mp->match_name_valid)
7056 p = hash_get_mem (pm->policer_config_by_name, match_name);
7060 config = pool_elt_at_index (pm->configs, pool_index);
7061 templ = pool_elt_at_index (pm->policer_templates, pool_index);
7062 send_policer_details (match_name, config, templ, q, mp->context);
7068 hash_foreach_pair (hp, pm->policer_config_by_name,
7070 name = (u8 *) hp->key;
7071 pool_index = hp->value[0];
7072 config = pool_elt_at_index (pm->configs, pool_index);
7073 templ = pool_elt_at_index (pm->policer_templates, pool_index);
7074 send_policer_details(name, config, templ, q, mp->context);
7081 vl_api_policer_classify_set_interface_t_handler
7082 (vl_api_policer_classify_set_interface_t * mp)
7084 vlib_main_t *vm = vlib_get_main ();
7085 vl_api_policer_classify_set_interface_reply_t *rmp;
7087 u32 sw_if_index, ip4_table_index, ip6_table_index, l2_table_index;
7089 ip4_table_index = ntohl (mp->ip4_table_index);
7090 ip6_table_index = ntohl (mp->ip6_table_index);
7091 l2_table_index = ntohl (mp->l2_table_index);
7092 sw_if_index = ntohl (mp->sw_if_index);
7094 VALIDATE_SW_IF_INDEX (mp);
7096 rv = vnet_set_policer_classify_intfc (vm, sw_if_index, ip4_table_index,
7097 ip6_table_index, l2_table_index,
7100 BAD_SW_IF_INDEX_LABEL;
7102 REPLY_MACRO (VL_API_POLICER_CLASSIFY_SET_INTERFACE_REPLY);
7106 send_policer_classify_details (u32 sw_if_index,
7108 unix_shared_memory_queue_t * q, u32 context)
7110 vl_api_policer_classify_details_t *mp;
7112 mp = vl_msg_api_alloc (sizeof (*mp));
7113 memset (mp, 0, sizeof (*mp));
7114 mp->_vl_msg_id = ntohs (VL_API_POLICER_CLASSIFY_DETAILS);
7115 mp->context = context;
7116 mp->sw_if_index = htonl (sw_if_index);
7117 mp->table_index = htonl (table_index);
7119 vl_msg_api_send_shmem (q, (u8 *) & mp);
7123 vl_api_policer_classify_dump_t_handler (vl_api_policer_classify_dump_t * mp)
7125 unix_shared_memory_queue_t *q;
7126 policer_classify_main_t *pcm = &policer_classify_main;
7130 q = vl_api_client_index_to_input_queue (mp->client_index);
7134 vec_tbl = pcm->classify_table_index_by_sw_if_index[mp->type];
7136 if (vec_len (vec_tbl))
7138 for (i = 0; i < vec_len (vec_tbl); i++)
7140 if (vec_elt (vec_tbl, i) == ~0)
7143 send_policer_classify_details (i, vec_elt (vec_tbl, i), q,
7150 vl_api_netmap_create_t_handler (vl_api_netmap_create_t * mp)
7152 vlib_main_t *vm = vlib_get_main ();
7153 vl_api_netmap_create_reply_t *rmp;
7157 if_name = format (0, "%s", mp->netmap_if_name);
7158 vec_add1 (if_name, 0);
7161 netmap_create_if (vm, if_name, mp->use_random_hw_addr ? 0 : mp->hw_addr,
7162 mp->is_pipe, mp->is_master, 0);
7166 REPLY_MACRO (VL_API_NETMAP_CREATE_REPLY);
7170 vl_api_netmap_delete_t_handler (vl_api_netmap_delete_t * mp)
7172 vlib_main_t *vm = vlib_get_main ();
7173 vl_api_netmap_delete_reply_t *rmp;
7177 if_name = format (0, "%s", mp->netmap_if_name);
7178 vec_add1 (if_name, 0);
7180 rv = netmap_delete_if (vm, if_name);
7184 REPLY_MACRO (VL_API_NETMAP_DELETE_REPLY);
7188 vl_api_mpls_tunnel_details_t_handler (vl_api_mpls_fib_details_t * mp)
7190 clib_warning ("BUG");
7193 typedef struct mpls_tunnel_send_walk_ctx_t_
7195 unix_shared_memory_queue_t *q;
7198 } mpls_tunnel_send_walk_ctx_t;
7201 send_mpls_tunnel_entry (u32 mti, void *arg)
7203 mpls_tunnel_send_walk_ctx_t *ctx;
7204 vl_api_mpls_tunnel_details_t *mp;
7205 const mpls_tunnel_t *mt;
7210 if (~0 != ctx->index && mti != ctx->index)
7213 mt = mpls_tunnel_get (mti);
7214 nlabels = vec_len (mt->mt_label_stack);
7216 mp = vl_msg_api_alloc (sizeof (*mp) + nlabels * sizeof (u32));
7217 memset (mp, 0, sizeof (*mp));
7218 mp->_vl_msg_id = ntohs (VL_API_MPLS_TUNNEL_DETAILS);
7219 mp->context = ctx->context;
7221 mp->tunnel_index = ntohl (mti);
7222 memcpy (mp->mt_next_hop_out_labels,
7223 mt->mt_label_stack, nlabels * sizeof (u32));
7227 vl_msg_api_send_shmem (ctx->q, (u8 *) & mp);
7231 vl_api_mpls_tunnel_dump_t_handler (vl_api_mpls_tunnel_dump_t * mp)
7233 unix_shared_memory_queue_t *q;
7235 q = vl_api_client_index_to_input_queue (mp->client_index);
7239 mpls_tunnel_send_walk_ctx_t ctx = {
7241 .index = ntohl (mp->tunnel_index),
7242 .context = mp->context,
7244 mpls_tunnel_walk (send_mpls_tunnel_entry, &ctx);
7248 vl_api_mpls_fib_details_t_handler (vl_api_mpls_fib_details_t * mp)
7250 clib_warning ("BUG");
7254 vl_api_mpls_fib_details_t_endian (vl_api_mpls_fib_details_t * mp)
7256 clib_warning ("BUG");
7260 vl_api_mpls_fib_details_t_print (vl_api_mpls_fib_details_t * mp)
7262 clib_warning ("BUG");
7267 copy_fib_next_hop (fib_route_path_encode_t * api_rpath,
7268 vl_api_fib_path_t * fp)
7272 if (api_rpath->rpath.frp_proto == FIB_PROTOCOL_IP4)
7273 fp->afi = IP46_TYPE_IP4;
7274 else if (api_rpath->rpath.frp_proto == FIB_PROTOCOL_IP6)
7275 fp->afi = IP46_TYPE_IP6;
7278 is_ip4 = ip46_address_is_ip4 (&api_rpath->rpath.frp_addr);
7280 fp->afi = IP46_TYPE_IP4;
7282 fp->afi = IP46_TYPE_IP6;
7284 if (fp->afi == IP46_TYPE_IP4)
7285 memcpy (fp->next_hop, &api_rpath->rpath.frp_addr.ip4,
7286 sizeof (api_rpath->rpath.frp_addr.ip4));
7288 memcpy (fp->next_hop, &api_rpath->rpath.frp_addr.ip6,
7289 sizeof (api_rpath->rpath.frp_addr.ip6));
7293 send_mpls_fib_details (vpe_api_main_t * am,
7294 unix_shared_memory_queue_t * q,
7295 u32 table_id, u32 label, u32 eos,
7296 fib_route_path_encode_t * api_rpaths, u32 context)
7298 vl_api_mpls_fib_details_t *mp;
7299 fib_route_path_encode_t *api_rpath;
7300 vl_api_fib_path_t *fp;
7303 path_count = vec_len (api_rpaths);
7304 mp = vl_msg_api_alloc (sizeof (*mp) + path_count * sizeof (*fp));
7307 memset (mp, 0, sizeof (*mp));
7308 mp->_vl_msg_id = ntohs (VL_API_MPLS_FIB_DETAILS);
7309 mp->context = context;
7311 mp->table_id = htonl (table_id);
7313 mp->label = htonl (label);
7315 mp->count = htonl (path_count);
7317 vec_foreach (api_rpath, api_rpaths)
7319 memset (fp, 0, sizeof (*fp));
7320 fp->weight = htonl (api_rpath->rpath.frp_weight);
7321 fp->sw_if_index = htonl (api_rpath->rpath.frp_sw_if_index);
7322 copy_fib_next_hop (api_rpath, fp);
7326 vl_msg_api_send_shmem (q, (u8 *) & mp);
7330 vl_api_mpls_fib_dump_t_handler (vl_api_mpls_fib_dump_t * mp)
7332 vpe_api_main_t *am = &vpe_api_main;
7333 unix_shared_memory_queue_t *q;
7334 mpls_main_t *mm = &mpls_main;
7335 fib_table_t *fib_table;
7336 fib_node_index_t lfei, *lfeip, *lfeis = NULL;
7340 fib_route_path_encode_t *api_rpaths;
7342 q = vl_api_client_index_to_input_queue (mp->client_index);
7347 pool_foreach (fib_table, mm->fibs,
7349 hash_foreach(key, lfei, fib_table->mpls.mf_entries,
7351 vec_add1(lfeis, lfei);
7354 vec_sort_with_function(lfeis, fib_entry_cmp_for_sort);
7356 vec_foreach(lfeip, lfeis)
7358 fib_entry_get_prefix(*lfeip, &pfx);
7359 fib_index = fib_entry_get_fib_index(*lfeip);
7360 fib_table = fib_table_get(fib_index, pfx.fp_proto);
7362 fib_entry_encode(*lfeip, &api_rpaths);
7363 send_mpls_fib_details (am, q,
7364 fib_table->ft_table_id,
7369 vec_free(api_rpaths);
7376 vl_api_ip_fib_details_t_handler (vl_api_ip_fib_details_t * mp)
7378 clib_warning ("BUG");
7382 vl_api_ip_fib_details_t_endian (vl_api_ip_fib_details_t * mp)
7384 clib_warning ("BUG");
7388 vl_api_ip_fib_details_t_print (vl_api_ip_fib_details_t * mp)
7390 clib_warning ("BUG");
7394 send_ip_fib_details (vpe_api_main_t * am,
7395 unix_shared_memory_queue_t * q,
7396 u32 table_id, fib_prefix_t *pfx,
7397 fib_route_path_encode_t *api_rpaths, u32 context)
7399 vl_api_ip_fib_details_t *mp;
7400 fib_route_path_encode_t *api_rpath;
7401 vl_api_fib_path_t *fp;
7404 path_count = vec_len(api_rpaths);
7405 mp = vl_msg_api_alloc (sizeof (*mp) + path_count * sizeof (*fp));
7408 memset (mp, 0, sizeof (*mp));
7409 mp->_vl_msg_id = ntohs (VL_API_IP_FIB_DETAILS);
7410 mp->context = context;
7412 mp->table_id = htonl (table_id);
7413 mp->address_length = pfx->fp_len;
7414 memcpy(mp->address, &pfx->fp_addr.ip4, sizeof(pfx->fp_addr.ip4));
7416 mp->count = htonl (path_count);
7418 vec_foreach(api_rpath, api_rpaths)
7420 memset (fp, 0, sizeof (*fp));
7421 switch (api_rpath->dpo.dpoi_type)
7424 fp->is_local = true;
7430 switch (api_rpath->dpo.dpoi_index)
7432 case IP_NULL_ACTION_NONE:
7435 case IP_NULL_ACTION_SEND_ICMP_UNREACH:
7436 fp->is_unreach = true;
7438 case IP_NULL_ACTION_SEND_ICMP_PROHIBIT:
7439 fp->is_prohibit = true;
7448 fp->weight = htonl(api_rpath->rpath.frp_weight);
7449 fp->sw_if_index = htonl(api_rpath->rpath.frp_sw_if_index);
7450 copy_fib_next_hop (api_rpath, fp);
7454 vl_msg_api_send_shmem (q, (u8 *) & mp);
7458 vl_api_ip_fib_dump_t_handler (vl_api_ip_fib_dump_t * mp)
7460 vpe_api_main_t *am = &vpe_api_main;
7461 unix_shared_memory_queue_t *q;
7462 ip4_main_t *im = &ip4_main;
7463 fib_table_t *fib_table;
7464 fib_node_index_t lfei, *lfeip, *lfeis = NULL;
7468 fib_route_path_encode_t *api_rpaths;
7471 q = vl_api_client_index_to_input_queue (mp->client_index);
7476 pool_foreach (fib_table, im->fibs,
7478 for (i = 0; i < ARRAY_LEN (fib_table->v4.fib_entry_by_dst_address); i++)
7480 hash_foreach(key, lfei, fib_table->v4.fib_entry_by_dst_address[i],
7482 vec_add1(lfeis, lfei);
7487 vec_sort_with_function(lfeis, fib_entry_cmp_for_sort);
7489 vec_foreach(lfeip, lfeis)
7491 fib_entry_get_prefix(*lfeip, &pfx);
7492 fib_index = fib_entry_get_fib_index(*lfeip);
7493 fib_table = fib_table_get(fib_index, pfx.fp_proto);
7495 fib_entry_encode(*lfeip, &api_rpaths);
7496 send_ip_fib_details (am, q,
7497 fib_table->ft_table_id,
7501 vec_free(api_rpaths);
7508 vl_api_ip6_fib_details_t_handler (vl_api_ip6_fib_details_t * mp)
7510 clib_warning ("BUG");
7514 vl_api_ip6_fib_details_t_endian (vl_api_ip6_fib_details_t * mp)
7516 clib_warning ("BUG");
7520 vl_api_ip6_fib_details_t_print (vl_api_ip6_fib_details_t * mp)
7522 clib_warning ("BUG");
7526 send_ip6_fib_details (vpe_api_main_t * am,
7527 unix_shared_memory_queue_t * q,
7528 u32 table_id, fib_prefix_t *pfx,
7529 fib_route_path_encode_t *api_rpaths, u32 context)
7531 vl_api_ip6_fib_details_t *mp;
7532 fib_route_path_encode_t *api_rpath;
7533 vl_api_fib_path_t *fp;
7536 path_count = vec_len(api_rpaths);
7537 mp = vl_msg_api_alloc (sizeof (*mp) + path_count * sizeof (*fp));
7540 memset (mp, 0, sizeof (*mp));
7541 mp->_vl_msg_id = ntohs (VL_API_IP6_FIB_DETAILS);
7542 mp->context = context;
7544 mp->table_id = htonl (table_id);
7545 mp->address_length = pfx->fp_len;
7546 memcpy(mp->address, &pfx->fp_addr.ip6, sizeof(pfx->fp_addr.ip6));
7548 mp->count = htonl (path_count);
7550 vec_foreach(api_rpath, api_rpaths)
7552 memset (fp, 0, sizeof (*fp));
7553 switch (api_rpath->dpo.dpoi_type)
7556 fp->is_local = true;
7562 switch (api_rpath->dpo.dpoi_index)
7564 case IP_NULL_DPO_ACTION_NUM+IP_NULL_ACTION_NONE:
7567 case IP_NULL_DPO_ACTION_NUM+IP_NULL_ACTION_SEND_ICMP_UNREACH:
7568 fp->is_unreach = true;
7570 case IP_NULL_DPO_ACTION_NUM+IP_NULL_ACTION_SEND_ICMP_PROHIBIT:
7571 fp->is_prohibit = true;
7580 fp->weight = htonl(api_rpath->rpath.frp_weight);
7581 fp->sw_if_index = htonl(api_rpath->rpath.frp_sw_if_index);
7582 copy_fib_next_hop (api_rpath, fp);
7586 vl_msg_api_send_shmem (q, (u8 *) & mp);
7589 typedef struct apt_ip6_fib_show_ctx_t_ {
7591 fib_node_index_t *entries;
7592 } api_ip6_fib_show_ctx_t;
7595 api_ip6_fib_table_put_entries (clib_bihash_kv_24_8_t * kvp,
7598 api_ip6_fib_show_ctx_t *ctx = arg;
7600 if ((kvp->key[2] >> 32) == ctx->fib_index)
7602 vec_add1(ctx->entries, kvp->value);
7607 api_ip6_fib_table_get_all (unix_shared_memory_queue_t *q,
7608 vl_api_ip6_fib_dump_t *mp,
7609 fib_table_t *fib_table)
7611 vpe_api_main_t *am = &vpe_api_main;
7612 ip6_main_t *im6 = &ip6_main;
7613 ip6_fib_t *fib = &fib_table->v6;
7614 fib_node_index_t *fib_entry_index;
7615 api_ip6_fib_show_ctx_t ctx = {
7616 .fib_index = fib->index,
7619 fib_route_path_encode_t *api_rpaths;
7622 BV(clib_bihash_foreach_key_value_pair)
7623 ((BVT(clib_bihash) *) &im6->ip6_table[IP6_FIB_TABLE_NON_FWDING].ip6_hash,
7624 api_ip6_fib_table_put_entries,
7627 vec_sort_with_function(ctx.entries, fib_entry_cmp_for_sort);
7629 vec_foreach(fib_entry_index, ctx.entries)
7631 fib_entry_get_prefix(*fib_entry_index, &pfx);
7633 fib_entry_encode(*fib_entry_index, &api_rpaths);
7634 send_ip6_fib_details (am, q,
7635 fib_table->ft_table_id,
7639 vec_free(api_rpaths);
7642 vec_free(ctx.entries);
7646 vl_api_ip6_fib_dump_t_handler (vl_api_ip6_fib_dump_t * mp)
7648 unix_shared_memory_queue_t *q;
7649 ip6_main_t *im6 = &ip6_main;
7650 fib_table_t *fib_table;
7652 q = vl_api_client_index_to_input_queue (mp->client_index);
7657 pool_foreach (fib_table, im6->fibs,
7659 api_ip6_fib_table_get_all(q, mp, fib_table);
7664 vl_api_classify_table_ids_t_handler (vl_api_classify_table_ids_t * mp)
7666 unix_shared_memory_queue_t *q;
7668 q = vl_api_client_index_to_input_queue (mp->client_index);
7672 vnet_classify_main_t *cm = &vnet_classify_main;
7673 vnet_classify_table_t *t;
7678 pool_foreach (t, cm->tables,
7680 vec_add1 (table_ids, ntohl(t - cm->tables));
7683 count = vec_len (table_ids);
7685 vl_api_classify_table_ids_reply_t *rmp;
7686 rmp = vl_msg_api_alloc_as_if_client (sizeof (*rmp) + count * sizeof (u32));
7687 rmp->_vl_msg_id = ntohs (VL_API_CLASSIFY_TABLE_IDS_REPLY);
7688 rmp->context = mp->context;
7689 rmp->count = ntohl (count);
7690 clib_memcpy (rmp->ids, table_ids, count * sizeof (u32));
7693 vl_msg_api_send_shmem (q, (u8 *) & rmp);
7695 vec_free (table_ids);
7699 vl_api_classify_table_by_interface_t_handler
7700 (vl_api_classify_table_by_interface_t * mp)
7702 vl_api_classify_table_by_interface_reply_t *rmp;
7705 u32 sw_if_index = ntohl (mp->sw_if_index);
7708 vec_validate (acl, INPUT_ACL_N_TABLES - 1);
7711 VALIDATE_SW_IF_INDEX (mp);
7713 input_acl_main_t *am = &input_acl_main;
7718 for (type = 0; type < INPUT_ACL_N_TABLES; type++)
7720 u32 *vec_tbl = am->classify_table_index_by_sw_if_index[type];
7721 if (vec_len (vec_tbl))
7723 for (if_idx = 0; if_idx < vec_len (vec_tbl); if_idx++)
7725 if (vec_elt (vec_tbl, if_idx) == ~0 || sw_if_index != if_idx)
7729 acl[type] = vec_elt (vec_tbl, if_idx);
7734 BAD_SW_IF_INDEX_LABEL;
7737 REPLY_MACRO2(VL_API_CLASSIFY_TABLE_BY_INTERFACE_REPLY,
7739 rmp->sw_if_index = ntohl(sw_if_index);
7740 rmp->l2_table_id = ntohl(acl[INPUT_ACL_TABLE_L2]);
7741 rmp->ip4_table_id = ntohl(acl[INPUT_ACL_TABLE_IP4]);
7742 rmp->ip6_table_id = ntohl(acl[INPUT_ACL_TABLE_IP6]);
7749 vl_api_classify_table_info_t_handler (vl_api_classify_table_info_t * mp)
7751 unix_shared_memory_queue_t *q;
7753 q = vl_api_client_index_to_input_queue (mp->client_index);
7757 vl_api_classify_table_info_reply_t *rmp = 0;
7759 vnet_classify_main_t *cm = &vnet_classify_main;
7760 u32 table_id = ntohl (mp->table_id);
7761 vnet_classify_table_t *t;
7764 pool_foreach (t, cm->tables,
7766 if (table_id == t - cm->tables)
7768 rmp = vl_msg_api_alloc_as_if_client
7769 (sizeof (*rmp) + t->match_n_vectors * sizeof (u32x4));
7770 rmp->_vl_msg_id = ntohs (VL_API_CLASSIFY_TABLE_INFO_REPLY);
7771 rmp->context = mp->context;
7772 rmp->table_id = ntohl(table_id);
7773 rmp->nbuckets = ntohl(t->nbuckets);
7774 rmp->match_n_vectors = ntohl(t->match_n_vectors);
7775 rmp->skip_n_vectors = ntohl(t->skip_n_vectors);
7776 rmp->active_sessions = ntohl(t->active_elements);
7777 rmp->next_table_index = ntohl(t->next_table_index);
7778 rmp->miss_next_index = ntohl(t->miss_next_index);
7779 rmp->mask_length = ntohl(t->match_n_vectors * sizeof (u32x4));
7780 clib_memcpy(rmp->mask, t->mask, t->match_n_vectors * sizeof(u32x4));
7789 rmp = vl_msg_api_alloc (sizeof (*rmp));
7790 rmp->_vl_msg_id = ntohs ((VL_API_CLASSIFY_TABLE_INFO_REPLY));
7791 rmp->context = mp->context;
7792 rmp->retval = ntohl (VNET_API_ERROR_CLASSIFY_TABLE_NOT_FOUND);
7795 vl_msg_api_send_shmem (q, (u8 *) & rmp);
7799 vl_api_classify_session_details_t_handler (vl_api_classify_session_details_t *
7802 clib_warning ("BUG");
7806 send_classify_session_details (unix_shared_memory_queue_t * q,
7809 vnet_classify_entry_t * e, u32 context)
7811 vl_api_classify_session_details_t *rmp;
7813 rmp = vl_msg_api_alloc (sizeof (*rmp));
7814 memset (rmp, 0, sizeof (*rmp));
7815 rmp->_vl_msg_id = ntohs (VL_API_CLASSIFY_SESSION_DETAILS);
7816 rmp->context = context;
7817 rmp->table_id = ntohl (table_id);
7818 rmp->hit_next_index = ntohl (e->next_index);
7819 rmp->advance = ntohl (e->advance);
7820 rmp->opaque_index = ntohl (e->opaque_index);
7821 rmp->match_length = ntohl (match_length);
7822 clib_memcpy (rmp->match, e->key, match_length);
7824 vl_msg_api_send_shmem (q, (u8 *) & rmp);
7828 vl_api_classify_session_dump_t_handler (vl_api_classify_session_dump_t * mp)
7830 vnet_classify_main_t *cm = &vnet_classify_main;
7831 unix_shared_memory_queue_t *q;
7833 u32 table_id = ntohl (mp->table_id);
7834 vnet_classify_table_t *t;
7836 q = vl_api_client_index_to_input_queue (mp->client_index);
7841 pool_foreach (t, cm->tables,
7843 if (table_id == t - cm->tables)
7845 vnet_classify_bucket_t * b;
7846 vnet_classify_entry_t * v, * save_v;
7849 for (i = 0; i < t->nbuckets; i++)
7851 b = &t->buckets [i];
7855 save_v = vnet_classify_get_entry (t, b->offset);
7856 for (j = 0; j < (1<<b->log2_pages); j++)
7858 for (k = 0; k < t->entries_per_page; k++)
7860 v = vnet_classify_entry_at_index
7861 (t, save_v, j*t->entries_per_page + k);
7862 if (vnet_classify_entry_is_free (v))
7865 send_classify_session_details
7866 (q, table_id, t->match_n_vectors * sizeof (u32x4),
7878 vl_api_set_ipfix_exporter_t_handler (vl_api_set_ipfix_exporter_t * mp)
7880 vlib_main_t *vm = vlib_get_main ();
7881 flow_report_main_t *frm = &flow_report_main;
7882 vl_api_set_ipfix_exporter_reply_t *rmp;
7883 ip4_address_t collector, src;
7884 u16 collector_port = UDP_DST_PORT_ipfix;
7886 u32 template_interval;
7892 memcpy (collector.data, mp->collector_address, sizeof (collector.data));
7893 collector_port = ntohs (mp->collector_port);
7894 if (collector_port == (u16) ~ 0)
7895 collector_port = UDP_DST_PORT_ipfix;
7896 memcpy (src.data, mp->src_address, sizeof (src.data));
7897 fib_id = ntohl (mp->vrf_id);
7899 ip4_main_t *im = &ip4_main;
7906 uword *p = hash_get (im->fib_index_by_table_id, fib_id);
7909 rv = VNET_API_ERROR_NO_SUCH_FIB;
7915 path_mtu = ntohl (mp->path_mtu);
7917 path_mtu = 512; // RFC 7011 section 10.3.3.
7918 template_interval = ntohl (mp->template_interval);
7919 if (template_interval == ~0)
7920 template_interval = 20;
7921 udp_checksum = mp->udp_checksum;
7923 if (collector.as_u32 == 0)
7925 rv = VNET_API_ERROR_INVALID_VALUE;
7929 if (src.as_u32 == 0)
7931 rv = VNET_API_ERROR_INVALID_VALUE;
7935 if (path_mtu > 1450 /* vpp does not support fragmentation */ )
7937 rv = VNET_API_ERROR_INVALID_VALUE;
7943 rv = VNET_API_ERROR_INVALID_VALUE;
7947 /* Reset report streams if we are reconfiguring IP addresses */
7948 if (frm->ipfix_collector.as_u32 != collector.as_u32 ||
7949 frm->src_address.as_u32 != src.as_u32 ||
7950 frm->collector_port != collector_port)
7951 vnet_flow_reports_reset (frm);
7953 frm->ipfix_collector.as_u32 = collector.as_u32;
7954 frm->collector_port = collector_port;
7955 frm->src_address.as_u32 = src.as_u32;
7956 frm->fib_index = fib_index;
7957 frm->path_mtu = path_mtu;
7958 frm->template_interval = template_interval;
7959 frm->udp_checksum = udp_checksum;
7961 /* Turn on the flow reporting process */
7962 vlib_process_signal_event (vm, flow_report_process_node.index, 1, 0);
7965 REPLY_MACRO (VL_API_SET_IPFIX_EXPORTER_REPLY);
7969 vl_api_ipfix_exporter_dump_t_handler (vl_api_ipfix_exporter_dump_t * mp)
7971 flow_report_main_t *frm = &flow_report_main;
7972 unix_shared_memory_queue_t *q;
7973 vl_api_ipfix_exporter_details_t *rmp;
7974 ip4_main_t *im = &ip4_main;
7977 q = vl_api_client_index_to_input_queue (mp->client_index);
7981 rmp = vl_msg_api_alloc (sizeof (*rmp));
7982 memset (rmp, 0, sizeof (*rmp));
7983 rmp->_vl_msg_id = ntohs (VL_API_IPFIX_EXPORTER_DETAILS);
7984 rmp->context = mp->context;
7985 memcpy (rmp->collector_address, frm->ipfix_collector.data,
7986 sizeof (frm->ipfix_collector.data));
7987 rmp->collector_port = htons (frm->collector_port);
7988 memcpy (rmp->src_address, frm->src_address.data,
7989 sizeof (frm->src_address.data));
7990 if (frm->fib_index == ~0)
7993 vrf_id = im->fibs[frm->fib_index].ft_table_id;
7994 rmp->vrf_id = htonl (vrf_id);
7995 rmp->path_mtu = htonl (frm->path_mtu);
7996 rmp->template_interval = htonl (frm->template_interval);
7997 rmp->udp_checksum = (frm->udp_checksum != 0);
7999 vl_msg_api_send_shmem (q, (u8 *) & rmp);
8003 vl_api_set_ipfix_classify_stream_t_handler
8004 (vl_api_set_ipfix_classify_stream_t * mp)
8006 vl_api_set_ipfix_classify_stream_reply_t *rmp;
8007 flow_report_classify_main_t *fcm = &flow_report_classify_main;
8008 flow_report_main_t *frm = &flow_report_main;
8010 u32 src_port = UDP_DST_PORT_ipfix;
8013 domain_id = ntohl (mp->domain_id);
8014 src_port = ntohs (mp->src_port);
8016 if (fcm->src_port != 0 &&
8017 (fcm->domain_id != domain_id || fcm->src_port != (u16) src_port))
8019 int rv = vnet_stream_change (frm, fcm->domain_id, fcm->src_port,
8020 domain_id, (u16) src_port);
8024 fcm->domain_id = domain_id;
8025 fcm->src_port = (u16) src_port;
8027 REPLY_MACRO (VL_API_SET_IPFIX_CLASSIFY_STREAM_REPLY);
8031 vl_api_ipfix_classify_stream_dump_t_handler
8032 (vl_api_ipfix_classify_stream_dump_t * mp)
8034 flow_report_classify_main_t *fcm = &flow_report_classify_main;
8035 unix_shared_memory_queue_t *q;
8036 vl_api_ipfix_classify_stream_details_t *rmp;
8038 q = vl_api_client_index_to_input_queue (mp->client_index);
8042 rmp = vl_msg_api_alloc (sizeof (*rmp));
8043 memset (rmp, 0, sizeof (*rmp));
8044 rmp->_vl_msg_id = ntohs (VL_API_IPFIX_CLASSIFY_STREAM_DETAILS);
8045 rmp->context = mp->context;
8046 rmp->domain_id = htonl (fcm->domain_id);
8047 rmp->src_port = htons (fcm->src_port);
8049 vl_msg_api_send_shmem (q, (u8 *) & rmp);
8053 vl_api_ipfix_classify_table_add_del_t_handler
8054 (vl_api_ipfix_classify_table_add_del_t * mp)
8056 vl_api_ipfix_classify_table_add_del_reply_t *rmp;
8057 flow_report_classify_main_t *fcm = &flow_report_classify_main;
8058 flow_report_main_t *frm = &flow_report_main;
8059 vnet_flow_report_add_del_args_t args;
8060 ipfix_classify_table_t *table;
8062 u32 classify_table_index;
8064 u8 transport_protocol;
8067 classify_table_index = ntohl (mp->table_id);
8068 ip_version = mp->ip_version;
8069 transport_protocol = mp->transport_protocol;
8070 is_add = mp->is_add;
8072 if (fcm->src_port == 0)
8074 /* call set_ipfix_classify_stream first */
8075 rv = VNET_API_ERROR_UNSPECIFIED;
8079 memset (&args, 0, sizeof (args));
8083 for (i = 0; i < vec_len (fcm->tables); i++)
8084 if (ipfix_classify_table_index_valid (i))
8085 if (fcm->tables[i].classify_table_index == classify_table_index)
8087 table = &fcm->tables[i];
8095 rv = VNET_API_ERROR_VALUE_EXIST;
8098 table = ipfix_classify_add_table ();
8099 table->classify_table_index = classify_table_index;
8105 rv = VNET_API_ERROR_NO_SUCH_ENTRY;
8110 table->ip_version = ip_version;
8111 table->transport_protocol = transport_protocol;
8113 args.opaque.as_uword = table - fcm->tables;
8114 args.rewrite_callback = ipfix_classify_template_rewrite;
8115 args.flow_data_callback = ipfix_classify_send_flows;
8116 args.is_add = is_add;
8117 args.domain_id = fcm->domain_id;
8118 args.src_port = fcm->src_port;
8120 rv = vnet_flow_report_add_del (frm, &args);
8122 /* If deleting, or add failed */
8123 if (is_add == 0 || (rv && is_add))
8124 ipfix_classify_delete_table (table - fcm->tables);
8127 REPLY_MACRO (VL_API_SET_IPFIX_CLASSIFY_STREAM_REPLY);
8131 send_ipfix_classify_table_details (u32 table_index,
8132 unix_shared_memory_queue_t * q,
8135 flow_report_classify_main_t *fcm = &flow_report_classify_main;
8136 vl_api_ipfix_classify_table_details_t *mp;
8138 ipfix_classify_table_t *table = &fcm->tables[table_index];
8140 mp = vl_msg_api_alloc (sizeof (*mp));
8141 memset (mp, 0, sizeof (*mp));
8142 mp->_vl_msg_id = ntohs (VL_API_IPFIX_CLASSIFY_TABLE_DETAILS);
8143 mp->context = context;
8144 mp->table_id = htonl (table->classify_table_index);
8145 mp->ip_version = table->ip_version;
8146 mp->transport_protocol = table->transport_protocol;
8148 vl_msg_api_send_shmem (q, (u8 *) & mp);
8152 vl_api_ipfix_classify_table_dump_t_handler
8153 (vl_api_ipfix_classify_table_dump_t * mp)
8155 flow_report_classify_main_t *fcm = &flow_report_classify_main;
8156 unix_shared_memory_queue_t *q;
8159 q = vl_api_client_index_to_input_queue (mp->client_index);
8163 for (i = 0; i < vec_len (fcm->tables); i++)
8164 if (ipfix_classify_table_index_valid (i))
8165 send_ipfix_classify_table_details (i, q, mp->context);
8169 vl_api_sw_interface_span_enable_disable_t_handler
8170 (vl_api_sw_interface_span_enable_disable_t * mp)
8172 vl_api_sw_interface_span_enable_disable_reply_t *rmp;
8175 vlib_main_t *vm = vlib_get_main ();
8177 rv = span_add_delete_entry (vm, ntohl (mp->sw_if_index_from),
8178 ntohl (mp->sw_if_index_to), mp->enable);
8180 REPLY_MACRO (VL_API_SW_INTERFACE_SPAN_ENABLE_DISABLE_REPLY);
8184 vl_api_sw_interface_span_dump_t_handler (vl_api_sw_interface_span_dump_t * mp)
8187 unix_shared_memory_queue_t *q;
8188 vl_api_sw_interface_span_details_t *rmp;
8189 span_main_t *sm = &span_main;
8190 u32 src_sw_if_index = 0, *dst_sw_if_index;
8192 q = vl_api_client_index_to_input_queue (mp->client_index);
8196 vec_foreach (dst_sw_if_index, sm->dst_by_src_sw_if_index)
8198 if (*dst_sw_if_index > 0)
8200 rmp = vl_msg_api_alloc (sizeof (*rmp));
8201 memset (rmp, 0, sizeof (*rmp));
8202 rmp->_vl_msg_id = ntohs (VL_API_SW_INTERFACE_SPAN_DETAILS);
8203 rmp->context = mp->context;
8205 rmp->sw_if_index_from = htonl (src_sw_if_index);
8206 rmp->sw_if_index_to = htonl (*dst_sw_if_index);
8208 vl_msg_api_send_shmem (q, (u8 *) & rmp);
8215 vl_api_pg_create_interface_t_handler (vl_api_pg_create_interface_t * mp)
8217 vl_api_pg_create_interface_reply_t *rmp;
8220 pg_main_t *pg = &pg_main;
8221 u32 pg_if_id = pg_interface_add_or_get (pg, ntohl (mp->interface_id));
8222 pg_interface_t *pi = pool_elt_at_index (pg->interfaces, pg_if_id);
8225 REPLY_MACRO2(VL_API_PG_CREATE_INTERFACE_REPLY,
8227 rmp->sw_if_index = ntohl(pi->sw_if_index);
8233 vl_api_pg_capture_t_handler (vl_api_pg_capture_t * mp)
8235 vl_api_pg_capture_reply_t *rmp;
8238 vnet_main_t *vnm = vnet_get_main ();
8239 vnet_interface_main_t *im = &vnm->interface_main;
8240 vnet_hw_interface_t *hi = 0;
8242 u8 *intf_name = format (0, "pg%d", ntohl (mp->interface_id), 0);
8243 u32 hw_if_index = ~0;
8244 uword *p = hash_get_mem (im->hw_interface_by_name, intf_name);
8247 vec_free (intf_name);
8249 if (hw_if_index != ~0)
8251 pg_capture_args_t _a, *a = &_a;
8253 u32 len = ntohl (mp->pcap_name_length);
8254 u8 *pcap_file_name = vec_new (u8, len);
8255 clib_memcpy (pcap_file_name, mp->pcap_file_name, len);
8257 hi = vnet_get_sup_hw_interface (vnm, hw_if_index);
8258 a->hw_if_index = hw_if_index;
8259 a->dev_instance = hi->dev_instance;
8260 a->is_enabled = mp->is_enabled;
8261 a->pcap_file_name = pcap_file_name;
8262 a->count = ntohl (mp->count);
8264 clib_error_t *e = pg_capture (a);
8267 clib_error_report (e);
8268 rv = VNET_API_ERROR_CANNOT_CREATE_PCAP_FILE;
8271 vec_free (pcap_file_name);
8273 REPLY_MACRO (VL_API_PG_CAPTURE_REPLY);
8277 vl_api_pg_enable_disable_t_handler (vl_api_pg_enable_disable_t * mp)
8279 vl_api_pg_enable_disable_reply_t *rmp;
8282 pg_main_t *pg = &pg_main;
8283 u32 stream_index = ~0;
8285 int is_enable = mp->is_enabled != 0;
8286 u32 len = ntohl (mp->stream_name_length) - 1;
8290 u8 *stream_name = vec_new (u8, len);
8291 clib_memcpy (stream_name, mp->stream_name, len);
8292 uword *p = hash_get_mem (pg->stream_index_by_name, stream_name);
8295 vec_free (stream_name);
8298 pg_enable_disable (stream_index, is_enable);
8300 REPLY_MACRO (VL_API_PG_ENABLE_DISABLE_REPLY);
8304 vl_api_ip_source_and_port_range_check_add_del_t_handler
8305 (vl_api_ip_source_and_port_range_check_add_del_t * mp)
8307 vl_api_ip_source_and_port_range_check_add_del_reply_t *rmp;
8310 u8 is_ipv6 = mp->is_ipv6;
8311 u8 is_add = mp->is_add;
8312 u8 mask_length = mp->mask_length;
8313 ip4_address_t ip4_addr;
8314 ip6_address_t ip6_addr;
8316 u16 *high_ports = 0;
8318 u16 tmp_low, tmp_high;
8322 // Validate port range
8323 num_ranges = mp->number_of_ranges;
8324 if (num_ranges > 32)
8325 { // This is size of array in VPE.API
8326 rv = VNET_API_ERROR_EXCEEDED_NUMBER_OF_RANGES_CAPACITY;
8330 vec_reset_length (low_ports);
8331 vec_reset_length (high_ports);
8333 for (i = 0; i < num_ranges; i++)
8335 tmp_low = mp->low_ports[i];
8336 tmp_high = mp->high_ports[i];
8337 // If tmp_low <= tmp_high then only need to check tmp_low = 0
8338 // If tmp_low <= tmp_high then only need to check tmp_high > 65535
8339 if (tmp_low > tmp_high || tmp_low == 0 || tmp_high > 65535)
8341 rv = VNET_API_ERROR_INVALID_VALUE;
8344 vec_add1 (low_ports, tmp_low);
8345 vec_add1 (high_ports, tmp_high + 1);
8348 // Validate mask_length
8349 if ((is_ipv6 && mask_length > 128) || (!is_ipv6 && mask_length > 32))
8351 rv = VNET_API_ERROR_ADDRESS_LENGTH_MISMATCH;
8355 vrf_id = ntohl (mp->vrf_id);
8359 rv = VNET_API_ERROR_INVALID_VALUE;
8366 clib_memcpy (ip6_addr.as_u8, mp->address, sizeof (ip6_addr.as_u8));
8367 rv = ip6_source_and_port_range_check_add_del (&ip6_addr,
8371 high_ports, is_add);
8375 clib_memcpy (ip4_addr.data, mp->address, sizeof (ip4_addr));
8376 rv = ip4_source_and_port_range_check_add_del (&ip4_addr,
8380 high_ports, is_add);
8384 vec_free (low_ports);
8385 vec_free (high_ports);
8386 REPLY_MACRO (VL_API_IP_SOURCE_AND_PORT_RANGE_CHECK_ADD_DEL_REPLY);
8390 vl_api_ip_source_and_port_range_check_interface_add_del_t_handler
8391 (vl_api_ip_source_and_port_range_check_interface_add_del_t * mp)
8393 vlib_main_t *vm = vlib_get_main ();
8394 vl_api_ip_source_and_port_range_check_interface_add_del_reply_t *rmp;
8395 ip4_main_t *im = &ip4_main;
8398 u32 fib_index[IP_SOURCE_AND_PORT_RANGE_CHECK_N_PROTOCOLS];
8399 u32 vrf_id[IP_SOURCE_AND_PORT_RANGE_CHECK_N_PROTOCOLS];
8403 vrf_id[IP_SOURCE_AND_PORT_RANGE_CHECK_PROTOCOL_TCP_OUT] =
8404 ntohl (mp->tcp_out_vrf_id);
8405 vrf_id[IP_SOURCE_AND_PORT_RANGE_CHECK_PROTOCOL_UDP_OUT] =
8406 ntohl (mp->udp_out_vrf_id);
8407 vrf_id[IP_SOURCE_AND_PORT_RANGE_CHECK_PROTOCOL_TCP_IN] =
8408 ntohl (mp->tcp_in_vrf_id);
8409 vrf_id[IP_SOURCE_AND_PORT_RANGE_CHECK_PROTOCOL_UDP_IN] =
8410 ntohl (mp->udp_in_vrf_id);
8413 for (i = 0; i < IP_SOURCE_AND_PORT_RANGE_CHECK_N_PROTOCOLS; i++)
8415 if (vrf_id[i] != 0 && vrf_id[i] != ~0)
8417 p = hash_get (im->fib_index_by_table_id, vrf_id[i]);
8421 rv = VNET_API_ERROR_INVALID_VALUE;
8425 fib_index[i] = p[0];
8430 sw_if_index = ntohl (mp->sw_if_index);
8432 VALIDATE_SW_IF_INDEX (mp);
8435 set_ip_source_and_port_range_check (vm, fib_index, sw_if_index,
8438 BAD_SW_IF_INDEX_LABEL;
8441 REPLY_MACRO (VL_API_IP_SOURCE_AND_PORT_RANGE_CHECK_INTERFACE_ADD_DEL_REPLY);
8445 vl_api_ipsec_gre_add_del_tunnel_t_handler (vl_api_ipsec_gre_add_del_tunnel_t *
8448 vl_api_ipsec_gre_add_del_tunnel_reply_t *rmp;
8450 vnet_ipsec_gre_add_del_tunnel_args_t _a, *a = &_a;
8451 u32 sw_if_index = ~0;
8453 /* Check src & dst are different */
8454 if (memcmp (mp->src_address, mp->dst_address, 4) == 0)
8456 rv = VNET_API_ERROR_SAME_SRC_DST;
8460 memset (a, 0, sizeof (*a));
8462 /* ip addresses sent in network byte order */
8463 clib_memcpy (&(a->src), mp->src_address, 4);
8464 clib_memcpy (&(a->dst), mp->dst_address, 4);
8465 a->is_add = mp->is_add;
8466 a->lsa = ntohl (mp->local_sa_id);
8467 a->rsa = ntohl (mp->remote_sa_id);
8469 rv = vnet_ipsec_gre_add_del_tunnel (a, &sw_if_index);
8473 REPLY_MACRO2(VL_API_GRE_ADD_DEL_TUNNEL_REPLY,
8475 rmp->sw_if_index = ntohl (sw_if_index);
8480 static void send_ipsec_gre_tunnel_details
8481 (ipsec_gre_tunnel_t * t, unix_shared_memory_queue_t * q, u32 context)
8483 vl_api_ipsec_gre_tunnel_details_t *rmp;
8485 rmp = vl_msg_api_alloc (sizeof (*rmp));
8486 memset (rmp, 0, sizeof (*rmp));
8487 rmp->_vl_msg_id = ntohs (VL_API_IPSEC_GRE_TUNNEL_DETAILS);
8488 clib_memcpy (rmp->src_address, &(t->tunnel_src), 4);
8489 clib_memcpy (rmp->dst_address, &(t->tunnel_dst), 4);
8490 rmp->sw_if_index = htonl (t->sw_if_index);
8491 rmp->local_sa_id = htonl (t->local_sa_id);
8492 rmp->remote_sa_id = htonl (t->remote_sa_id);
8493 rmp->context = context;
8495 vl_msg_api_send_shmem (q, (u8 *) & rmp);
8498 static void vl_api_ipsec_gre_tunnel_dump_t_handler
8499 (vl_api_ipsec_gre_tunnel_dump_t * mp)
8501 unix_shared_memory_queue_t *q;
8502 ipsec_gre_main_t *igm = &ipsec_gre_main;
8503 ipsec_gre_tunnel_t *t;
8506 q = vl_api_client_index_to_input_queue (mp->client_index);
8512 sw_if_index = ntohl (mp->sw_if_index);
8514 if (~0 == sw_if_index)
8517 pool_foreach (t, igm->tunnels,
8519 send_ipsec_gre_tunnel_details(t, q, mp->context);
8525 if ((sw_if_index >= vec_len (igm->tunnel_index_by_sw_if_index)) ||
8526 (~0 == igm->tunnel_index_by_sw_if_index[sw_if_index]))
8530 t = &igm->tunnels[igm->tunnel_index_by_sw_if_index[sw_if_index]];
8531 send_ipsec_gre_tunnel_details (t, q, mp->context);
8536 vl_api_delete_subif_t_handler (vl_api_delete_subif_t * mp)
8538 vl_api_delete_subif_reply_t *rmp;
8541 rv = vnet_delete_sub_interface (ntohl (mp->sw_if_index));
8543 REPLY_MACRO (VL_API_DELETE_SUBIF_REPLY);
8547 vl_api_l2_interface_pbb_tag_rewrite_t_handler
8548 (vl_api_l2_interface_pbb_tag_rewrite_t * mp)
8550 vl_api_l2_interface_pbb_tag_rewrite_reply_t *rmp;
8551 vnet_main_t *vnm = vnet_get_main ();
8552 vlib_main_t *vm = vlib_get_main ();
8556 VALIDATE_SW_IF_INDEX (mp);
8558 vtr_op = ntohl (mp->vtr_op);
8562 case L2_VTR_DISABLED:
8565 case L2_VTR_TRANSLATE_2_1:
8569 rv = VNET_API_ERROR_INVALID_VALUE;
8570 goto bad_sw_if_index;
8573 rv = l2pbb_configure (vm, vnm, ntohl (mp->sw_if_index), vtr_op,
8574 mp->b_dmac, mp->b_smac, ntohs (mp->b_vlanid),
8575 ntohl (mp->i_sid), ntohs (mp->outer_tag));
8577 BAD_SW_IF_INDEX_LABEL;
8579 REPLY_MACRO (VL_API_L2_INTERFACE_PBB_TAG_REWRITE_REPLY);
8583 vl_api_punt_t_handler (vl_api_punt_t * mp)
8585 vl_api_punt_reply_t *rmp;
8586 vlib_main_t *vm = vlib_get_main ();
8588 clib_error_t *error;
8590 error = vnet_punt_add_del (vm, mp->ipv, mp->l4_protocol,
8591 ntohs (mp->l4_port), mp->is_add);
8595 clib_error_report (error);
8598 REPLY_MACRO (VL_API_PUNT_REPLY);
8602 vl_api_flow_classify_set_interface_t_handler
8603 (vl_api_flow_classify_set_interface_t * mp)
8605 vlib_main_t *vm = vlib_get_main ();
8606 vl_api_flow_classify_set_interface_reply_t *rmp;
8608 u32 sw_if_index, ip4_table_index, ip6_table_index;
8610 ip4_table_index = ntohl (mp->ip4_table_index);
8611 ip6_table_index = ntohl (mp->ip6_table_index);
8612 sw_if_index = ntohl (mp->sw_if_index);
8614 VALIDATE_SW_IF_INDEX (mp);
8616 rv = vnet_set_flow_classify_intfc (vm, sw_if_index, ip4_table_index,
8617 ip6_table_index, mp->is_add);
8619 BAD_SW_IF_INDEX_LABEL;
8621 REPLY_MACRO (VL_API_FLOW_CLASSIFY_SET_INTERFACE_REPLY);
8625 send_flow_classify_details (u32 sw_if_index,
8627 unix_shared_memory_queue_t * q, u32 context)
8629 vl_api_flow_classify_details_t *mp;
8631 mp = vl_msg_api_alloc (sizeof (*mp));
8632 memset (mp, 0, sizeof (*mp));
8633 mp->_vl_msg_id = ntohs (VL_API_FLOW_CLASSIFY_DETAILS);
8634 mp->context = context;
8635 mp->sw_if_index = htonl (sw_if_index);
8636 mp->table_index = htonl (table_index);
8638 vl_msg_api_send_shmem (q, (u8 *) & mp);
8642 vl_api_flow_classify_dump_t_handler (vl_api_flow_classify_dump_t * mp)
8644 unix_shared_memory_queue_t *q;
8645 flow_classify_main_t *pcm = &flow_classify_main;
8649 q = vl_api_client_index_to_input_queue (mp->client_index);
8653 vec_tbl = pcm->classify_table_index_by_sw_if_index[mp->type];
8655 if (vec_len (vec_tbl))
8657 for (i = 0; i < vec_len (vec_tbl); i++)
8659 if (vec_elt (vec_tbl, i) == ~0)
8662 send_flow_classify_details (i, vec_elt (vec_tbl, i), q,
8669 send_ipsec_spd_details (ipsec_policy_t * p, unix_shared_memory_queue_t * q,
8672 vl_api_ipsec_spd_details_t *mp;
8674 mp = vl_msg_api_alloc (sizeof (*mp));
8675 memset (mp, 0, sizeof (*mp));
8676 mp->_vl_msg_id = ntohs (VL_API_IPSEC_SPD_DETAILS);
8677 mp->context = context;
8679 mp->spd_id = htonl (p->id);
8680 mp->priority = htonl (p->priority);
8681 mp->is_outbound = p->is_outbound;
8682 mp->is_ipv6 = p->is_ipv6;
8685 memcpy (mp->local_start_addr, &p->laddr.start.ip6, 16);
8686 memcpy (mp->local_stop_addr, &p->laddr.stop.ip6, 16);
8687 memcpy (mp->remote_start_addr, &p->raddr.start.ip6, 16);
8688 memcpy (mp->remote_stop_addr, &p->raddr.stop.ip6, 16);
8692 memcpy (mp->local_start_addr, &p->laddr.start.ip4, 4);
8693 memcpy (mp->local_stop_addr, &p->laddr.stop.ip4, 4);
8694 memcpy (mp->remote_start_addr, &p->raddr.start.ip4, 4);
8695 memcpy (mp->remote_stop_addr, &p->raddr.stop.ip4, 4);
8697 mp->local_start_port = htons (p->lport.start);
8698 mp->local_stop_port = htons (p->lport.stop);
8699 mp->remote_start_port = htons (p->rport.start);
8700 mp->remote_stop_port = htons (p->rport.stop);
8701 mp->protocol = p->protocol;
8702 mp->policy = p->policy;
8703 mp->sa_id = htonl (p->sa_id);
8704 mp->bytes = clib_host_to_net_u64 (p->counter.bytes);
8705 mp->packets = clib_host_to_net_u64 (p->counter.packets);
8707 vl_msg_api_send_shmem (q, (u8 *) & mp);
8711 vl_api_ipsec_spd_dump_t_handler (vl_api_ipsec_spd_dump_t * mp)
8713 unix_shared_memory_queue_t *q;
8714 ipsec_main_t *im = &ipsec_main;
8715 ipsec_policy_t *policy;
8720 q = vl_api_client_index_to_input_queue (mp->client_index);
8724 p = hash_get (im->spd_index_by_spd_id, ntohl (mp->spd_id));
8729 spd = pool_elt_at_index (im->spds, spd_index);
8732 pool_foreach (policy, spd->policies,
8734 if (mp->sa_id == ~(0) || ntohl (mp->sa_id) == policy->sa_id)
8735 send_ipsec_spd_details (policy, q,
8740 clib_warning ("unimplemented");
8745 vl_api_feature_enable_disable_t_handler (vl_api_feature_enable_disable_t * mp)
8747 vl_api_feature_enable_disable_reply_t *rmp;
8749 u8 *arc_name, *feature_name;
8751 VALIDATE_SW_IF_INDEX (mp);
8753 arc_name = format (0, "%s%c", mp->arc_name, 0);
8754 feature_name = format (0, "%s%c", mp->feature_name, 0);
8756 vnet_feature_registration_t *reg;
8758 vnet_get_feature_reg ((const char *) arc_name,
8759 (const char *) feature_name);
8761 rv = VNET_API_ERROR_INVALID_VALUE;
8765 clib_error_t *error = 0;
8767 sw_if_index = ntohl (mp->sw_if_index);
8768 if (reg->enable_disable_cb)
8769 error = reg->enable_disable_cb (sw_if_index, mp->enable);
8771 vnet_feature_enable_disable ((const char *) arc_name,
8772 (const char *) feature_name,
8773 sw_if_index, mp->enable, 0, 0);
8776 clib_error_report (error);
8777 rv = VNET_API_ERROR_CANNOT_ENABLE_DISABLE_FEATURE;
8781 vec_free (feature_name);
8782 vec_free (arc_name);
8784 BAD_SW_IF_INDEX_LABEL;
8786 REPLY_MACRO (VL_API_FEATURE_ENABLE_DISABLE_REPLY);
8789 static void vl_api_sw_interface_tag_add_del_t_handler
8790 (vl_api_sw_interface_tag_add_del_t * mp)
8792 vnet_main_t *vnm = vnet_get_main ();
8793 vl_api_sw_interface_tag_add_del_reply_t *rmp;
8796 u32 sw_if_index = ntohl (mp->sw_if_index);
8798 VALIDATE_SW_IF_INDEX (mp);
8802 if (mp->tag[0] == 0)
8804 rv = VNET_API_ERROR_INVALID_VALUE;
8808 mp->tag[ARRAY_LEN (mp->tag) - 1] = 0;
8809 tag = format (0, "%s%c", mp->tag, 0);
8810 vnet_set_sw_interface_tag (vnm, tag, sw_if_index);
8813 vnet_clear_sw_interface_tag (vnm, sw_if_index);
8815 BAD_SW_IF_INDEX_LABEL;
8817 REPLY_MACRO (VL_API_SW_INTERFACE_TAG_ADD_DEL_REPLY);
8820 #define BOUNCE_HANDLER(nn) \
8821 static void vl_api_##nn##_t_handler ( \
8822 vl_api_##nn##_t *mp) \
8824 vpe_client_registration_t *reg; \
8825 vpe_api_main_t * vam = &vpe_api_main; \
8826 unix_shared_memory_queue_t * q; \
8828 /* One registration only... */ \
8829 pool_foreach(reg, vam->nn##_registrations, \
8831 q = vl_api_client_index_to_input_queue (reg->client_index); \
8834 * If the queue is stuffed, turf the msg and complain \
8835 * It's unlikely that the intended recipient is \
8836 * alive; avoid deadlock at all costs. \
8838 if (q->cursize == q->maxsize) { \
8839 clib_warning ("ERROR: receiver queue full, drop msg"); \
8840 vl_msg_api_free (mp); \
8843 vl_msg_api_send_shmem (q, (u8 *)&mp); \
8847 vl_msg_api_free (mp); \
8850 static void setup_message_id_table (api_main_t * am);
8854 * Add vpe's API message handlers to the table.
8855 * vlib has alread mapped shared memory and
8856 * added the client registration handlers.
8857 * See .../open-repo/vlib/memclnt_vlib.c:memclnt_process()
8859 static clib_error_t *
8860 vpe_api_hookup (vlib_main_t * vm)
8862 api_main_t *am = &api_main;
8865 vl_msg_api_set_handlers(VL_API_##N, #n, \
8866 vl_api_##n##_t_handler, \
8868 vl_api_##n##_t_endian, \
8869 vl_api_##n##_t_print, \
8870 sizeof(vl_api_##n##_t), 1);
8871 foreach_vpe_api_msg;
8875 * Manually register the sr tunnel add del msg, so we trace
8876 * enough bytes to capture a typical segment list
8878 vl_msg_api_set_handlers (VL_API_SR_TUNNEL_ADD_DEL,
8879 "sr_tunnel_add_del",
8880 vl_api_sr_tunnel_add_del_t_handler,
8882 vl_api_sr_tunnel_add_del_t_endian,
8883 vl_api_sr_tunnel_add_del_t_print, 256, 1);
8887 * Manually register the sr policy add del msg, so we trace
8888 * enough bytes to capture a typical tunnel name list
8890 vl_msg_api_set_handlers (VL_API_SR_POLICY_ADD_DEL,
8891 "sr_policy_add_del",
8892 vl_api_sr_policy_add_del_t_handler,
8894 vl_api_sr_policy_add_del_t_endian,
8895 vl_api_sr_policy_add_del_t_print, 256, 1);
8898 * Trace space for 8 MPLS encap labels, classifier mask+match
8900 am->api_trace_cfg[VL_API_MPLS_TUNNEL_ADD_DEL].size += 8 * sizeof (u32);
8901 am->api_trace_cfg[VL_API_CLASSIFY_ADD_DEL_TABLE].size += 5 * sizeof (u32x4);
8902 am->api_trace_cfg[VL_API_CLASSIFY_ADD_DEL_SESSION].size
8903 += 5 * sizeof (u32x4);
8904 am->api_trace_cfg[VL_API_VXLAN_ADD_DEL_TUNNEL].size += 16 * sizeof (u32);
8907 * Thread-safe API messages
8909 am->is_mp_safe[VL_API_IP_ADD_DEL_ROUTE] = 1;
8910 am->is_mp_safe[VL_API_GET_NODE_GRAPH] = 1;
8913 * Set up the (msg_name, crc, message-id) table
8915 setup_message_id_table (am);
8920 VLIB_API_INIT_FUNCTION (vpe_api_hookup);
8922 static clib_error_t *
8923 vpe_api_init (vlib_main_t * vm)
8925 vpe_api_main_t *am = &vpe_api_main;
8928 am->vnet_main = vnet_get_main ();
8929 am->interface_events_registration_hash = hash_create (0, sizeof (uword));
8930 am->to_netconf_server_registration_hash = hash_create (0, sizeof (uword));
8931 am->from_netconf_server_registration_hash = hash_create (0, sizeof (uword));
8932 am->to_netconf_client_registration_hash = hash_create (0, sizeof (uword));
8933 am->from_netconf_client_registration_hash = hash_create (0, sizeof (uword));
8934 am->oam_events_registration_hash = hash_create (0, sizeof (uword));
8937 vl_set_memory_region_name ("/vpe-api");
8938 vl_enable_disable_memory_api (vm, 1 /* enable it */ );
8943 VLIB_INIT_FUNCTION (vpe_api_init);
8946 static clib_error_t *
8947 api_segment_config (vlib_main_t * vm, unformat_input_t * input)
8950 u64 baseva, size, pvt_heap_size;
8952 const int max_buf_size = 4096;
8954 struct passwd _pw, *pw;
8955 struct group _grp, *grp;
8957 buf = vec_new (char, 128);
8958 while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
8960 if (unformat (input, "prefix %s", &chroot_path))
8962 vec_add1 (chroot_path, 0);
8963 vl_set_memory_root_path ((char *) chroot_path);
8965 else if (unformat (input, "uid %d", &uid))
8966 vl_set_memory_uid (uid);
8967 else if (unformat (input, "gid %d", &gid))
8968 vl_set_memory_gid (gid);
8969 else if (unformat (input, "baseva %llx", &baseva))
8970 vl_set_global_memory_baseva (baseva);
8971 else if (unformat (input, "global-size %lldM", &size))
8972 vl_set_global_memory_size (size * (1ULL << 20));
8973 else if (unformat (input, "global-size %lldG", &size))
8974 vl_set_global_memory_size (size * (1ULL << 30));
8975 else if (unformat (input, "global-size %lld", &size))
8976 vl_set_global_memory_size (size);
8977 else if (unformat (input, "global-pvt-heap-size %lldM", &pvt_heap_size))
8978 vl_set_global_pvt_heap_size (pvt_heap_size * (1ULL << 20));
8979 else if (unformat (input, "global-pvt-heap-size size %lld",
8981 vl_set_global_pvt_heap_size (pvt_heap_size);
8982 else if (unformat (input, "api-pvt-heap-size %lldM", &pvt_heap_size))
8983 vl_set_api_pvt_heap_size (pvt_heap_size * (1ULL << 20));
8984 else if (unformat (input, "api-pvt-heap-size size %lld",
8986 vl_set_api_pvt_heap_size (pvt_heap_size);
8987 else if (unformat (input, "api-size %lldM", &size))
8988 vl_set_api_memory_size (size * (1ULL << 20));
8989 else if (unformat (input, "api-size %lldG", &size))
8990 vl_set_api_memory_size (size * (1ULL << 30));
8991 else if (unformat (input, "api-size %lld", &size))
8992 vl_set_api_memory_size (size);
8993 else if (unformat (input, "uid %s", &s))
8995 /* lookup the username */
8998 getpwnam_r (s, &_pw, buf, vec_len (buf), &pw)) == ERANGE)
8999 && (vec_len (buf) <= max_buf_size))
9001 vec_resize (buf, vec_len (buf) * 2);
9005 e = clib_error_return_code (0, rv,
9006 CLIB_ERROR_ERRNO_VALID |
9008 "cannot fetch username %s", s);
9016 clib_error_return_fatal (0, "username %s does not exist", s);
9022 vl_set_memory_uid (pw->pw_uid);
9024 else if (unformat (input, "gid %s", &s))
9026 /* lookup the group name */
9029 getgrnam_r (s, &_grp, buf, vec_len (buf), &grp)) == ERANGE)
9030 && (vec_len (buf) <= max_buf_size))
9032 vec_resize (buf, vec_len (buf) * 2);
9036 e = clib_error_return_code (0, rv,
9037 CLIB_ERROR_ERRNO_VALID |
9039 "cannot fetch group %s", s);
9046 e = clib_error_return_fatal (0, "group %s does not exist", s);
9053 vl_set_memory_gid (grp->gr_gid);
9056 return clib_error_return (0, "unknown input `%U'",
9057 format_unformat_error, input);
9062 VLIB_EARLY_CONFIG_FUNCTION (api_segment_config, "api-segment");
9065 get_unformat_vnet_sw_interface (void)
9067 return (void *) &unformat_vnet_sw_interface;
9071 format_arp_event (u8 * s, va_list * args)
9073 vl_api_ip4_arp_event_t *event = va_arg (*args, vl_api_ip4_arp_event_t *);
9075 s = format (s, "pid %d: ", event->pid);
9077 s = format (s, "bd mac/ip4 binding events");
9079 s = format (s, "resolution for %U", format_ip4_address, &event->address);
9084 format_nd_event (u8 * s, va_list * args)
9086 vl_api_ip6_nd_event_t *event = va_arg (*args, vl_api_ip6_nd_event_t *);
9088 s = format (s, "pid %d: ", event->pid);
9090 s = format (s, "bd mac/ip6 binding events");
9092 s = format (s, "resolution for %U", format_ip6_address, event->address);
9096 static clib_error_t *
9097 show_ip_arp_nd_events_fn (vlib_main_t * vm,
9098 unformat_input_t * input, vlib_cli_command_t * cmd)
9100 vpe_api_main_t *am = &vpe_api_main;
9101 vl_api_ip4_arp_event_t *arp_event;
9102 vl_api_ip6_nd_event_t *nd_event;
9104 if ((pool_elts (am->arp_events) == 0) && (pool_elts (am->nd_events) == 0))
9106 vlib_cli_output (vm, "No active arp or nd event registrations");
9111 pool_foreach (arp_event, am->arp_events,
9113 vlib_cli_output (vm, "%U", format_arp_event, arp_event);
9116 pool_foreach (nd_event, am->nd_events,
9118 vlib_cli_output (vm, "%U", format_nd_event, nd_event);
9126 VLIB_CLI_COMMAND (show_ip_arp_nd_events, static) = {
9127 .path = "show arp-nd-event registrations",
9128 .function = show_ip_arp_nd_events_fn,
9129 .short_help = "Show ip4 arp and ip6 nd event registrations",
9133 #define vl_msg_name_crc_list
9134 #include <vpp-api/vpe_all_api_h.h>
9135 #undef vl_msg_name_crc_list
9138 setup_message_id_table (api_main_t * am)
9140 #define _(id,n,crc) vl_msg_api_add_msg_name_crc (am, #n "_" #crc, id);
9141 foreach_vl_msg_name_crc_memclnt;
9142 foreach_vl_msg_name_crc_vpe;
9148 * fd.io coding-style-patch-verification: ON
9151 * eval: (c-set-style "gnu")