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)
1859 vlib_main_t *vm = vlib_get_main ();
1861 vl_api_tap_connect_reply_t *rmp;
1862 vnet_main_t *vnm = vnet_get_main ();
1863 unix_shared_memory_queue_t *q;
1864 u32 sw_if_index = (u32) ~ 0;
1867 rv = vnet_tap_connect_renumber (vm, mp->tap_name,
1868 mp->use_random_mac ? 0 : mp->mac_address,
1869 &sw_if_index, mp->renumber,
1870 ntohl (mp->custom_dev_instance));
1872 /* Add tag if supplied */
1873 if (rv == 0 && mp->tag[0])
1875 mp->tag[ARRAY_LEN (mp->tag) - 1] = 0;
1876 tag = format (0, "%s%c", mp->tag, 0);
1877 vnet_set_sw_interface_tag (vnm, tag, sw_if_index);
1880 q = vl_api_client_index_to_input_queue (mp->client_index);
1884 rmp = vl_msg_api_alloc (sizeof (*rmp));
1885 rmp->_vl_msg_id = ntohs (VL_API_TAP_CONNECT_REPLY);
1886 rmp->context = mp->context;
1887 rmp->retval = ntohl (rv);
1888 rmp->sw_if_index = ntohl (sw_if_index);
1890 vl_msg_api_send_shmem (q, (u8 *) & rmp);
1894 vl_api_tap_modify_t_handler (vl_api_tap_modify_t * mp)
1897 vl_api_tap_modify_reply_t *rmp;
1898 unix_shared_memory_queue_t *q;
1899 u32 sw_if_index = (u32) ~ 0;
1900 vlib_main_t *vm = vlib_get_main ();
1902 rv = vnet_tap_modify (vm, ntohl (mp->sw_if_index), mp->tap_name,
1903 mp->use_random_mac ? 0 : mp->mac_address,
1904 &sw_if_index, mp->renumber,
1905 ntohl (mp->custom_dev_instance));
1907 q = vl_api_client_index_to_input_queue (mp->client_index);
1911 rmp = vl_msg_api_alloc (sizeof (*rmp));
1912 rmp->_vl_msg_id = ntohs (VL_API_TAP_MODIFY_REPLY);
1913 rmp->context = mp->context;
1914 rmp->retval = ntohl (rv);
1915 rmp->sw_if_index = ntohl (sw_if_index);
1917 vl_msg_api_send_shmem (q, (u8 *) & rmp);
1921 vl_api_tap_delete_t_handler (vl_api_tap_delete_t * mp)
1923 vlib_main_t *vm = vlib_get_main ();
1925 vpe_api_main_t *vam = &vpe_api_main;
1926 vl_api_tap_delete_reply_t *rmp;
1927 unix_shared_memory_queue_t *q;
1928 u32 sw_if_index = ntohl (mp->sw_if_index);
1930 rv = vnet_tap_delete (vm, sw_if_index);
1933 vnet_main_t *vnm = vnet_get_main ();
1934 vnet_clear_sw_interface_tag (vnm, sw_if_index);
1937 q = vl_api_client_index_to_input_queue (mp->client_index);
1941 rmp = vl_msg_api_alloc (sizeof (*rmp));
1942 rmp->_vl_msg_id = ntohs (VL_API_TAP_DELETE_REPLY);
1943 rmp->context = mp->context;
1944 rmp->retval = ntohl (rv);
1946 vl_msg_api_send_shmem (q, (u8 *) & rmp);
1949 send_sw_interface_flags_deleted (vam, q, sw_if_index);
1953 vl_api_create_vlan_subif_t_handler (vl_api_create_vlan_subif_t * mp)
1955 vl_api_create_vlan_subif_reply_t *rmp;
1956 vnet_main_t *vnm = vnet_get_main ();
1957 u32 hw_if_index, sw_if_index = (u32) ~ 0;
1958 vnet_hw_interface_t *hi;
1961 vnet_sw_interface_t template;
1963 vnet_interface_main_t *im = &vnm->interface_main;
1964 u64 sup_and_sub_key;
1966 unix_shared_memory_queue_t *q;
1967 clib_error_t *error;
1969 VALIDATE_SW_IF_INDEX (mp);
1971 hw_if_index = ntohl (mp->sw_if_index);
1972 hi = vnet_get_hw_interface (vnm, hw_if_index);
1974 id = ntohl (mp->vlan_id);
1975 if (id == 0 || id > 4095)
1977 rv = VNET_API_ERROR_INVALID_VLAN;
1981 sup_and_sub_key = ((u64) (hi->sw_if_index) << 32) | (u64) id;
1983 p = hash_get_mem (im->sw_if_index_by_sup_and_sub, &sup_and_sub_key);
1986 rv = VNET_API_ERROR_VLAN_ALREADY_EXISTS;
1990 kp = clib_mem_alloc (sizeof (*kp));
1991 *kp = sup_and_sub_key;
1993 memset (&template, 0, sizeof (template));
1994 template.type = VNET_SW_INTERFACE_TYPE_SUB;
1995 template.sup_sw_if_index = hi->sw_if_index;
1996 template.sub.id = id;
1997 template.sub.eth.raw_flags = 0;
1998 template.sub.eth.flags.one_tag = 1;
1999 template.sub.eth.outer_vlan_id = id;
2000 template.sub.eth.flags.exact_match = 1;
2002 error = vnet_create_sw_interface (vnm, &template, &sw_if_index);
2005 clib_error_report (error);
2006 rv = VNET_API_ERROR_INVALID_REGISTRATION;
2009 hash_set (hi->sub_interface_sw_if_index_by_id, id, sw_if_index);
2010 hash_set_mem (im->sw_if_index_by_sup_and_sub, kp, sw_if_index);
2012 BAD_SW_IF_INDEX_LABEL;
2015 q = vl_api_client_index_to_input_queue (mp->client_index);
2019 rmp = vl_msg_api_alloc (sizeof (*rmp));
2020 rmp->_vl_msg_id = ntohs (VL_API_CREATE_VLAN_SUBIF_REPLY);
2021 rmp->context = mp->context;
2022 rmp->retval = ntohl (rv);
2023 rmp->sw_if_index = ntohl (sw_if_index);
2024 vl_msg_api_send_shmem (q, (u8 *) & rmp);
2028 vl_api_create_subif_t_handler (vl_api_create_subif_t * mp)
2030 vl_api_create_subif_reply_t *rmp;
2031 vnet_main_t *vnm = vnet_get_main ();
2032 u32 sw_if_index = ~0;
2035 vnet_sw_interface_t *si;
2036 vnet_hw_interface_t *hi;
2037 vnet_sw_interface_t template;
2039 vnet_interface_main_t *im = &vnm->interface_main;
2040 u64 sup_and_sub_key;
2042 clib_error_t *error;
2044 VALIDATE_SW_IF_INDEX (mp);
2046 si = vnet_get_sup_sw_interface (vnm, ntohl (mp->sw_if_index));
2047 hi = vnet_get_sup_hw_interface (vnm, ntohl (mp->sw_if_index));
2049 if (hi->bond_info == VNET_HW_INTERFACE_BOND_INFO_SLAVE)
2051 rv = VNET_API_ERROR_BOND_SLAVE_NOT_ALLOWED;
2055 sw_if_index = si->sw_if_index;
2056 sub_id = ntohl (mp->sub_id);
2058 sup_and_sub_key = ((u64) (sw_if_index) << 32) | (u64) sub_id;
2060 p = hash_get_mem (im->sw_if_index_by_sup_and_sub, &sup_and_sub_key);
2064 clib_warning ("sup sw_if_index %d, sub id %d already exists\n",
2065 sw_if_index, sub_id);
2066 rv = VNET_API_ERROR_SUBIF_ALREADY_EXISTS;
2070 kp = clib_mem_alloc (sizeof (*kp));
2071 *kp = sup_and_sub_key;
2073 memset (&template, 0, sizeof (template));
2074 template.type = VNET_SW_INTERFACE_TYPE_SUB;
2075 template.sup_sw_if_index = sw_if_index;
2076 template.sub.id = sub_id;
2077 template.sub.eth.flags.no_tags = mp->no_tags;
2078 template.sub.eth.flags.one_tag = mp->one_tag;
2079 template.sub.eth.flags.two_tags = mp->two_tags;
2080 template.sub.eth.flags.dot1ad = mp->dot1ad;
2081 template.sub.eth.flags.exact_match = mp->exact_match;
2082 template.sub.eth.flags.default_sub = mp->default_sub;
2083 template.sub.eth.flags.outer_vlan_id_any = mp->outer_vlan_id_any;
2084 template.sub.eth.flags.inner_vlan_id_any = mp->inner_vlan_id_any;
2085 template.sub.eth.outer_vlan_id = ntohs (mp->outer_vlan_id);
2086 template.sub.eth.inner_vlan_id = ntohs (mp->inner_vlan_id);
2088 error = vnet_create_sw_interface (vnm, &template, &sw_if_index);
2091 clib_error_report (error);
2092 rv = VNET_API_ERROR_SUBIF_CREATE_FAILED;
2096 hash_set (hi->sub_interface_sw_if_index_by_id, sub_id, sw_if_index);
2097 hash_set_mem (im->sw_if_index_by_sup_and_sub, kp, sw_if_index);
2099 BAD_SW_IF_INDEX_LABEL;
2104 REPLY_MACRO2(VL_API_CREATE_SUBIF_REPLY,
2106 rmp->sw_if_index = ntohl(sw_if_index);
2112 vl_api_mpls_tunnel_add_del_t_handler (vl_api_mpls_tunnel_add_del_t * mp)
2114 vl_api_mpls_tunnel_add_del_reply_t *rmp;
2116 stats_main_t *sm = &stats_main;
2117 u32 tunnel_sw_if_index;
2120 dslock (sm, 1 /* release hint */ , 5 /* tag */ );
2124 fib_route_path_t rpath, *rpaths = NULL;
2125 mpls_label_t *label_stack = NULL;
2127 memset (&rpath, 0, sizeof (rpath));
2129 if (mp->mt_next_hop_proto_is_ip4)
2131 rpath.frp_proto = FIB_PROTOCOL_IP4;
2132 clib_memcpy (&rpath.frp_addr.ip4,
2133 mp->mt_next_hop, sizeof (rpath.frp_addr.ip4));
2137 rpath.frp_proto = FIB_PROTOCOL_IP6;
2138 clib_memcpy (&rpath.frp_addr.ip6,
2139 mp->mt_next_hop, sizeof (rpath.frp_addr.ip6));
2141 rpath.frp_sw_if_index = ntohl (mp->mt_next_hop_sw_if_index);
2143 for (ii = 0; ii < mp->mt_next_hop_n_out_labels; ii++)
2144 vec_add1 (label_stack, ntohl (mp->mt_next_hop_out_label_stack[ii]));
2146 vec_add1 (rpaths, rpath);
2148 vnet_mpls_tunnel_add (rpaths, label_stack,
2149 mp->mt_l2_only, &tunnel_sw_if_index);
2151 vec_free (label_stack);
2155 tunnel_sw_if_index = ntohl (mp->mt_sw_if_index);
2156 vnet_mpls_tunnel_del (tunnel_sw_if_index);
2162 REPLY_MACRO2(VL_API_MPLS_TUNNEL_ADD_DEL_REPLY,
2164 rmp->sw_if_index = ntohl(tunnel_sw_if_index);
2170 vl_api_proxy_arp_add_del_t_handler (vl_api_proxy_arp_add_del_t * mp)
2172 vl_api_proxy_arp_add_del_reply_t *rmp;
2175 ip4_main_t *im = &ip4_main;
2176 stats_main_t *sm = &stats_main;
2177 int vnet_proxy_arp_add_del (ip4_address_t * lo_addr,
2178 ip4_address_t * hi_addr,
2179 u32 fib_index, int is_del);
2182 dslock (sm, 1 /* release hint */ , 6 /* tag */ );
2184 p = hash_get (im->fib_index_by_table_id, ntohl (mp->vrf_id));
2188 rv = VNET_API_ERROR_NO_SUCH_FIB;
2194 rv = vnet_proxy_arp_add_del ((ip4_address_t *) mp->low_address,
2195 (ip4_address_t *) mp->hi_address,
2196 fib_index, mp->is_add == 0);
2200 REPLY_MACRO (VL_API_PROXY_ARP_ADD_DEL_REPLY);
2204 vl_api_proxy_arp_intfc_enable_disable_t_handler
2205 (vl_api_proxy_arp_intfc_enable_disable_t * mp)
2208 vnet_main_t *vnm = vnet_get_main ();
2209 vl_api_proxy_arp_intfc_enable_disable_reply_t *rmp;
2210 vnet_sw_interface_t *si;
2213 VALIDATE_SW_IF_INDEX (mp);
2215 sw_if_index = ntohl (mp->sw_if_index);
2217 if (pool_is_free_index (vnm->interface_main.sw_interfaces, sw_if_index))
2219 rv = VNET_API_ERROR_INVALID_SW_IF_INDEX;
2223 si = vnet_get_sw_interface (vnm, sw_if_index);
2227 if (mp->enable_disable)
2228 si->flags |= VNET_SW_INTERFACE_FLAG_PROXY_ARP;
2230 si->flags &= ~VNET_SW_INTERFACE_FLAG_PROXY_ARP;
2232 BAD_SW_IF_INDEX_LABEL;
2235 REPLY_MACRO (VL_API_PROXY_ARP_INTFC_ENABLE_DISABLE_REPLY);
2239 vl_api_ip_neighbor_add_del_t_handler (vl_api_ip_neighbor_add_del_t * mp,
2242 vl_api_ip_neighbor_add_del_reply_t *rmp;
2243 vnet_main_t *vnm = vnet_get_main ();
2244 stats_main_t *sm = &stats_main;
2247 VALIDATE_SW_IF_INDEX (mp);
2249 dslock (sm, 1 /* release hint */ , 7 /* tag */ );
2252 * there's no validation here of the ND/ARP entry being added.
2253 * The expectation is that the FIB will ensure that nothing bad
2254 * will come of adding bogus entries.
2259 rv = vnet_set_ip6_ethernet_neighbor
2260 (vm, ntohl (mp->sw_if_index),
2261 (ip6_address_t *) (mp->dst_address),
2262 mp->mac_address, sizeof (mp->mac_address), mp->is_static);
2264 rv = vnet_unset_ip6_ethernet_neighbor
2265 (vm, ntohl (mp->sw_if_index),
2266 (ip6_address_t *) (mp->dst_address),
2267 mp->mac_address, sizeof (mp->mac_address));
2271 ethernet_arp_ip4_over_ethernet_address_t a;
2273 clib_memcpy (&a.ethernet, mp->mac_address, 6);
2274 clib_memcpy (&a.ip4, mp->dst_address, 4);
2277 rv = vnet_arp_set_ip4_over_ethernet (vnm, ntohl (mp->sw_if_index),
2281 vnet_arp_unset_ip4_over_ethernet (vnm, ntohl (mp->sw_if_index), &a);
2284 BAD_SW_IF_INDEX_LABEL;
2287 REPLY_MACRO (VL_API_IP_NEIGHBOR_ADD_DEL_REPLY);
2291 vl_api_is_address_reachable_t_handler (vl_api_is_address_reachable_t * mp)
2294 vpe_main_t *rm = &vpe_main;
2295 ip4_main_t *im4 = &ip4_main;
2296 ip6_main_t *im6 = &ip6_main;
2297 ip_lookup_main_t *lm;
2303 u32 adj_index, sw_if_index;
2304 vl_api_is_address_reachable_t *rmp;
2305 ip_adjacency_t *adj;
2306 unix_shared_memory_queue_t *q;
2308 q = vl_api_client_index_to_input_queue (mp->client_index);
2311 increment_missing_api_client_counter (rm->vlib_main);
2315 rmp = vl_msg_api_alloc (sizeof (*rmp));
2316 clib_memcpy (rmp, mp, sizeof (*rmp));
2318 sw_if_index = mp->next_hop_sw_if_index;
2319 clib_memcpy (&addr, mp->address, sizeof (addr));
2322 lm = &im6->lookup_main;
2323 adj_index = ip6_fib_lookup (im6, sw_if_index, &addr.ip6);
2327 lm = &im4->lookup_main;
2329 adj_index = ip4_fib_lookup (im4, sw_if_index, &addr.ip4);
2331 if (adj_index == ~0)
2336 adj = ip_get_adjacency (lm, adj_index);
2338 if (adj->lookup_next_index == IP_LOOKUP_NEXT_REWRITE
2339 && adj->rewrite_header.sw_if_index == sw_if_index)
2345 if (adj->lookup_next_index == IP_LOOKUP_NEXT_ARP
2346 && adj->rewrite_header.sw_if_index == sw_if_index)
2349 ip6_probe_neighbor (rm->vlib_main, &addr.ip6, sw_if_index);
2351 ip4_probe_neighbor (rm->vlib_main, &addr.ip4, sw_if_index);
2353 else if (adj->lookup_next_index == IP_LOOKUP_NEXT_DROP)
2362 vl_msg_api_send_shmem (q, (u8 *) & rmp);
2367 vl_api_sw_interface_details_t_handler (vl_api_sw_interface_details_t * mp)
2369 clib_warning ("BUG");
2373 vl_api_sw_interface_set_mpls_enable_t_handler
2374 (vl_api_sw_interface_set_mpls_enable_t * mp)
2376 vl_api_sw_interface_set_mpls_enable_reply_t *rmp;
2379 VALIDATE_SW_IF_INDEX (mp);
2381 mpls_sw_interface_enable_disable (&mpls_main,
2382 ntohl (mp->sw_if_index), mp->enable);
2384 BAD_SW_IF_INDEX_LABEL;
2385 REPLY_MACRO (VL_API_SW_INTERFACE_SET_MPLS_ENABLE_REPLY);
2389 vl_api_sw_interface_clear_stats_t_handler (vl_api_sw_interface_clear_stats_t *
2392 vl_api_sw_interface_clear_stats_reply_t *rmp;
2394 vnet_main_t *vnm = vnet_get_main ();
2395 vnet_interface_main_t *im = &vnm->interface_main;
2396 vlib_simple_counter_main_t *sm;
2397 vlib_combined_counter_main_t *cm;
2398 static vnet_main_t **my_vnet_mains;
2399 int i, j, n_counters;
2402 if (mp->sw_if_index != ~0)
2403 VALIDATE_SW_IF_INDEX (mp);
2405 vec_reset_length (my_vnet_mains);
2407 for (i = 0; i < vec_len (vnet_mains); i++)
2410 vec_add1 (my_vnet_mains, vnet_mains[i]);
2413 if (vec_len (vnet_mains) == 0)
2414 vec_add1 (my_vnet_mains, vnm);
2416 n_counters = vec_len (im->combined_sw_if_counters);
2418 for (j = 0; j < n_counters; j++)
2420 for (i = 0; i < vec_len (my_vnet_mains); i++)
2422 im = &my_vnet_mains[i]->interface_main;
2423 cm = im->combined_sw_if_counters + j;
2424 if (mp->sw_if_index == (u32) ~ 0)
2425 vlib_clear_combined_counters (cm);
2427 vlib_zero_combined_counter (cm, ntohl (mp->sw_if_index));
2431 n_counters = vec_len (im->sw_if_counters);
2433 for (j = 0; j < n_counters; j++)
2435 for (i = 0; i < vec_len (my_vnet_mains); i++)
2437 im = &my_vnet_mains[i]->interface_main;
2438 sm = im->sw_if_counters + j;
2439 if (mp->sw_if_index == (u32) ~ 0)
2440 vlib_clear_simple_counters (sm);
2442 vlib_zero_simple_counter (sm, ntohl (mp->sw_if_index));
2446 BAD_SW_IF_INDEX_LABEL;
2448 REPLY_MACRO (VL_API_SW_INTERFACE_CLEAR_STATS_REPLY);
2452 send_sw_interface_details (vpe_api_main_t * am,
2453 unix_shared_memory_queue_t * q,
2454 vnet_sw_interface_t * swif,
2455 u8 * interface_name, u32 context)
2457 vl_api_sw_interface_details_t *mp;
2458 vnet_main_t *vnm = vnet_get_main ();
2459 vnet_hw_interface_t *hi;
2462 hi = vnet_get_sup_hw_interface (am->vnet_main, swif->sw_if_index);
2464 mp = vl_msg_api_alloc (sizeof (*mp));
2465 memset (mp, 0, sizeof (*mp));
2466 mp->_vl_msg_id = ntohs (VL_API_SW_INTERFACE_DETAILS);
2467 mp->sw_if_index = ntohl (swif->sw_if_index);
2468 mp->sup_sw_if_index = ntohl (swif->sup_sw_if_index);
2469 mp->admin_up_down = (swif->flags & VNET_SW_INTERFACE_FLAG_ADMIN_UP) ? 1 : 0;
2470 mp->link_up_down = (hi->flags & VNET_HW_INTERFACE_FLAG_LINK_UP) ? 1 : 0;
2471 mp->link_duplex = ((hi->flags & VNET_HW_INTERFACE_FLAG_DUPLEX_MASK) >>
2472 VNET_HW_INTERFACE_FLAG_DUPLEX_SHIFT);
2473 mp->link_speed = ((hi->flags & VNET_HW_INTERFACE_FLAG_SPEED_MASK) >>
2474 VNET_HW_INTERFACE_FLAG_SPEED_SHIFT);
2475 mp->link_mtu = ntohs (hi->max_packet_bytes);
2476 mp->context = context;
2478 strncpy ((char *) mp->interface_name,
2479 (char *) interface_name, ARRAY_LEN (mp->interface_name) - 1);
2481 /* Send the L2 address for ethernet physical intfcs */
2482 if (swif->sup_sw_if_index == swif->sw_if_index
2483 && hi->hw_class_index == ethernet_hw_interface_class.index)
2485 ethernet_main_t *em = ethernet_get_main (am->vlib_main);
2486 ethernet_interface_t *ei;
2488 ei = pool_elt_at_index (em->interfaces, hi->hw_instance);
2489 ASSERT (sizeof (mp->l2_address) >= sizeof (ei->address));
2490 clib_memcpy (mp->l2_address, ei->address, sizeof (ei->address));
2491 mp->l2_address_length = ntohl (sizeof (ei->address));
2493 else if (swif->sup_sw_if_index != swif->sw_if_index)
2495 vnet_sub_interface_t *sub = &swif->sub;
2496 mp->sub_id = ntohl (sub->id);
2497 mp->sub_dot1ad = sub->eth.flags.dot1ad;
2498 mp->sub_number_of_tags =
2499 sub->eth.flags.one_tag + sub->eth.flags.two_tags * 2;
2500 mp->sub_outer_vlan_id = ntohs (sub->eth.outer_vlan_id);
2501 mp->sub_inner_vlan_id = ntohs (sub->eth.inner_vlan_id);
2502 mp->sub_exact_match = sub->eth.flags.exact_match;
2503 mp->sub_default = sub->eth.flags.default_sub;
2504 mp->sub_outer_vlan_id_any = sub->eth.flags.outer_vlan_id_any;
2505 mp->sub_inner_vlan_id_any = sub->eth.flags.inner_vlan_id_any;
2507 /* vlan tag rewrite data */
2508 u32 vtr_op = L2_VTR_DISABLED;
2509 u32 vtr_push_dot1q = 0, vtr_tag1 = 0, vtr_tag2 = 0;
2511 if (l2vtr_get (am->vlib_main, am->vnet_main, swif->sw_if_index,
2512 &vtr_op, &vtr_push_dot1q, &vtr_tag1, &vtr_tag2) != 0)
2514 // error - default to disabled
2515 mp->vtr_op = ntohl (L2_VTR_DISABLED);
2516 clib_warning ("cannot get vlan tag rewrite for sw_if_index %d",
2521 mp->vtr_op = ntohl (vtr_op);
2522 mp->vtr_push_dot1q = ntohl (vtr_push_dot1q);
2523 mp->vtr_tag1 = ntohl (vtr_tag1);
2524 mp->vtr_tag2 = ntohl (vtr_tag2);
2528 tag = vnet_get_sw_interface_tag (vnm, swif->sw_if_index);
2530 strncpy ((char *) mp->tag, (char *) tag, ARRAY_LEN (mp->tag) - 1);
2532 vl_msg_api_send_shmem (q, (u8 *) & mp);
2536 send_sw_interface_flags (vpe_api_main_t * am,
2537 unix_shared_memory_queue_t * q,
2538 vnet_sw_interface_t * swif)
2540 vl_api_sw_interface_set_flags_t *mp;
2541 vnet_main_t *vnm = am->vnet_main;
2543 vnet_hw_interface_t *hi = vnet_get_sup_hw_interface (vnm,
2545 mp = vl_msg_api_alloc (sizeof (*mp));
2546 memset (mp, 0, sizeof (*mp));
2547 mp->_vl_msg_id = ntohs (VL_API_SW_INTERFACE_SET_FLAGS);
2548 mp->sw_if_index = ntohl (swif->sw_if_index);
2550 mp->admin_up_down = (swif->flags & VNET_SW_INTERFACE_FLAG_ADMIN_UP) ? 1 : 0;
2551 mp->link_up_down = (hi->flags & VNET_HW_INTERFACE_FLAG_LINK_UP) ? 1 : 0;
2552 vl_msg_api_send_shmem (q, (u8 *) & mp);
2555 static void send_sw_interface_flags_deleted (vpe_api_main_t * am,
2556 unix_shared_memory_queue_t * q,
2558 __attribute__ ((unused));
2561 send_sw_interface_flags_deleted (vpe_api_main_t * am,
2562 unix_shared_memory_queue_t * q,
2565 vl_api_sw_interface_set_flags_t *mp;
2567 mp = vl_msg_api_alloc (sizeof (*mp));
2568 memset (mp, 0, sizeof (*mp));
2569 mp->_vl_msg_id = ntohs (VL_API_SW_INTERFACE_SET_FLAGS);
2570 mp->sw_if_index = ntohl (sw_if_index);
2572 mp->admin_up_down = 0;
2573 mp->link_up_down = 0;
2575 vl_msg_api_send_shmem (q, (u8 *) & mp);
2579 vl_api_sw_interface_dump_t_handler (vl_api_sw_interface_dump_t * mp)
2581 vpe_api_main_t *am = &vpe_api_main;
2582 vnet_sw_interface_t *swif;
2583 vnet_interface_main_t *im = &am->vnet_main->interface_main;
2584 u8 *filter_string = 0, *name_string = 0;
2585 unix_shared_memory_queue_t *q;
2586 char *strcasestr (char *, char *); /* lnx hdr file botch */
2588 q = vl_api_client_index_to_input_queue (mp->client_index);
2593 if (mp->name_filter_valid)
2595 mp->name_filter[ARRAY_LEN (mp->name_filter) - 1] = 0;
2596 filter_string = format (0, "%s%c", mp->name_filter, 0);
2600 pool_foreach (swif, im->sw_interfaces,
2602 name_string = format (name_string, "%U%c",
2603 format_vnet_sw_interface_name,
2604 am->vnet_main, swif, 0);
2606 if (mp->name_filter_valid == 0 ||
2607 strcasestr((char *) name_string, (char *) filter_string)) {
2609 send_sw_interface_details (am, q, swif, name_string, mp->context);
2611 _vec_len (name_string) = 0;
2615 vec_free (name_string);
2616 vec_free (filter_string);
2620 send_oam_event (oam_target_t * t)
2622 vpe_api_main_t *vam = &vpe_api_main;
2623 unix_shared_memory_queue_t *q;
2624 vpe_client_registration_t *reg;
2625 vl_api_oam_event_t *mp;
2628 pool_foreach(reg, vam->oam_events_registrations,
2630 q = vl_api_client_index_to_input_queue (reg->client_index);
2633 mp = vl_msg_api_alloc (sizeof (*mp));
2634 mp->_vl_msg_id = ntohs (VL_API_OAM_EVENT);
2635 clib_memcpy (mp->dst_address, &t->dst_address,
2636 sizeof (mp->dst_address));
2637 mp->state = t->state;
2638 vl_msg_api_send_shmem (q, (u8 *)&mp);
2645 vl_api_oam_add_del_t_handler (vl_api_oam_add_del_t * mp)
2647 vl_api_oam_add_del_reply_t *rmp;
2650 rv = vpe_oam_add_del_target ((ip4_address_t *) mp->src_address,
2651 (ip4_address_t *) mp->dst_address,
2652 ntohl (mp->vrf_id), (int) (mp->is_add));
2654 REPLY_MACRO (VL_API_OAM_ADD_DEL_REPLY);
2658 vl_api_vnet_get_summary_stats_t_handler (vl_api_vnet_get_summary_stats_t * mp)
2660 stats_main_t *sm = &stats_main;
2661 vnet_interface_main_t *im = sm->interface_main;
2662 vl_api_vnet_summary_stats_reply_t *rmp;
2663 vlib_combined_counter_main_t *cm;
2666 u64 total_pkts[VLIB_N_RX_TX];
2667 u64 total_bytes[VLIB_N_RX_TX];
2669 unix_shared_memory_queue_t *q =
2670 vl_api_client_index_to_input_queue (mp->client_index);
2675 rmp = vl_msg_api_alloc (sizeof (*rmp));
2676 rmp->_vl_msg_id = ntohs (VL_API_VNET_SUMMARY_STATS_REPLY);
2677 rmp->context = mp->context;
2680 memset (total_pkts, 0, sizeof (total_pkts));
2681 memset (total_bytes, 0, sizeof (total_bytes));
2683 vnet_interface_counter_lock (im);
2685 vec_foreach (cm, im->combined_sw_if_counters)
2687 which = cm - im->combined_sw_if_counters;
2689 for (i = 0; i < vec_len (cm->maxi); i++)
2691 vlib_get_combined_counter (cm, i, &v);
2692 total_pkts[which] += v.packets;
2693 total_bytes[which] += v.bytes;
2696 vnet_interface_counter_unlock (im);
2698 rmp->total_pkts[VLIB_RX] = clib_host_to_net_u64 (total_pkts[VLIB_RX]);
2699 rmp->total_bytes[VLIB_RX] = clib_host_to_net_u64 (total_bytes[VLIB_RX]);
2700 rmp->total_pkts[VLIB_TX] = clib_host_to_net_u64 (total_pkts[VLIB_TX]);
2701 rmp->total_bytes[VLIB_TX] = clib_host_to_net_u64 (total_bytes[VLIB_TX]);
2703 clib_host_to_net_u64 (vlib_last_vector_length_per_node (sm->vlib_main));
2705 vl_msg_api_send_shmem (q, (u8 *) & rmp);
2709 typedef CLIB_PACKED (struct {
2710 ip4_address_t address;
2711 u32 address_length: 6;
2717 ip4_reset_fib_t_handler (vl_api_reset_fib_t * mp)
2719 vnet_main_t *vnm = vnet_get_main ();
2720 vnet_interface_main_t *im = &vnm->interface_main;
2721 ip4_main_t *im4 = &ip4_main;
2722 static u32 *sw_if_indices_to_shut;
2723 stats_main_t *sm = &stats_main;
2724 fib_table_t *fib_table;
2728 int rv = VNET_API_ERROR_NO_SUCH_FIB;
2729 u32 target_fib_id = ntohl (mp->vrf_id);
2731 dslock (sm, 1 /* release hint */ , 8 /* tag */ );
2734 pool_foreach (fib_table, im4->fibs,
2736 fib = &fib_table->v4;
2737 vnet_sw_interface_t * si;
2739 if (fib->table_id != target_fib_id)
2742 /* remove any mpls encap/decap labels */
2743 mpls_fib_reset_labels (fib->table_id);
2745 /* remove any proxy arps in this fib */
2746 vnet_proxy_arp_fib_reset (fib->table_id);
2748 /* Set the flow hash for this fib to the default */
2749 vnet_set_ip4_flow_hash (fib->table_id, IP_FLOW_HASH_DEFAULT);
2751 vec_reset_length (sw_if_indices_to_shut);
2753 /* Shut down interfaces in this FIB / clean out intfc routes */
2754 pool_foreach (si, im->sw_interfaces,
2756 u32 sw_if_index = si->sw_if_index;
2758 if (sw_if_index < vec_len (im4->fib_index_by_sw_if_index)
2759 && (im4->fib_index_by_sw_if_index[si->sw_if_index] ==
2761 vec_add1 (sw_if_indices_to_shut, si->sw_if_index);
2764 for (i = 0; i < vec_len (sw_if_indices_to_shut); i++) {
2765 sw_if_index = sw_if_indices_to_shut[i];
2766 // vec_foreach (sw_if_index, sw_if_indices_to_shut) {
2768 u32 flags = vnet_sw_interface_get_flags (vnm, sw_if_index);
2769 flags &= ~(VNET_SW_INTERFACE_FLAG_ADMIN_UP);
2770 vnet_sw_interface_set_flags (vnm, sw_if_index, flags);
2773 fib_table_flush(fib->index, FIB_PROTOCOL_IP4, FIB_SOURCE_API);
2774 fib_table_flush(fib->index, FIB_PROTOCOL_IP4, FIB_SOURCE_INTERFACE);
2778 })); /* pool_foreach (fib) */
2786 ip6_reset_fib_t_handler (vl_api_reset_fib_t * mp)
2788 vnet_main_t *vnm = vnet_get_main ();
2789 vnet_interface_main_t *im = &vnm->interface_main;
2790 ip6_main_t *im6 = &ip6_main;
2791 stats_main_t *sm = &stats_main;
2792 static u32 *sw_if_indices_to_shut;
2793 fib_table_t *fib_table;
2797 int rv = VNET_API_ERROR_NO_SUCH_FIB;
2798 u32 target_fib_id = ntohl (mp->vrf_id);
2800 dslock (sm, 1 /* release hint */ , 9 /* tag */ );
2803 pool_foreach (fib_table, im6->fibs,
2805 vnet_sw_interface_t * si;
2806 fib = &(fib_table->v6);
2808 if (fib->table_id != target_fib_id)
2811 vec_reset_length (sw_if_indices_to_shut);
2813 /* Shut down interfaces in this FIB / clean out intfc routes */
2814 pool_foreach (si, im->sw_interfaces,
2816 if (im6->fib_index_by_sw_if_index[si->sw_if_index] ==
2818 vec_add1 (sw_if_indices_to_shut, si->sw_if_index);
2821 for (i = 0; i < vec_len (sw_if_indices_to_shut); i++) {
2822 sw_if_index = sw_if_indices_to_shut[i];
2823 // vec_foreach (sw_if_index, sw_if_indices_to_shut) {
2825 u32 flags = vnet_sw_interface_get_flags (vnm, sw_if_index);
2826 flags &= ~(VNET_SW_INTERFACE_FLAG_ADMIN_UP);
2827 vnet_sw_interface_set_flags (vnm, sw_if_index, flags);
2830 fib_table_flush(fib->index, FIB_PROTOCOL_IP6, FIB_SOURCE_API);
2831 fib_table_flush(fib->index, FIB_PROTOCOL_IP6, FIB_SOURCE_INTERFACE);
2835 })); /* pool_foreach (fib) */
2843 vl_api_reset_fib_t_handler (vl_api_reset_fib_t * mp)
2846 vl_api_reset_fib_reply_t *rmp;
2849 rv = ip6_reset_fib_t_handler (mp);
2851 rv = ip4_reset_fib_t_handler (mp);
2853 REPLY_MACRO (VL_API_RESET_FIB_REPLY);
2858 dhcpv4_proxy_config (vl_api_dhcp_proxy_config_t * mp)
2860 vl_api_dhcp_proxy_config_reply_t *rmp;
2863 rv = dhcp_proxy_set_server ((ip4_address_t *) (&mp->dhcp_server),
2864 (ip4_address_t *) (&mp->dhcp_src_address),
2865 (u32) ntohl (mp->vrf_id),
2866 (int) mp->insert_circuit_id,
2867 (int) (mp->is_add == 0));
2869 REPLY_MACRO (VL_API_DHCP_PROXY_CONFIG_REPLY);
2874 dhcpv6_proxy_config (vl_api_dhcp_proxy_config_t * mp)
2876 vl_api_dhcp_proxy_config_reply_t *rmp;
2879 rv = dhcpv6_proxy_set_server ((ip6_address_t *) (&mp->dhcp_server),
2880 (ip6_address_t *) (&mp->dhcp_src_address),
2881 (u32) ntohl (mp->vrf_id),
2882 (int) mp->insert_circuit_id,
2883 (int) (mp->is_add == 0));
2885 REPLY_MACRO (VL_API_DHCP_PROXY_CONFIG_REPLY);
2889 dhcpv4_proxy_config_2 (vl_api_dhcp_proxy_config_2_t * mp)
2891 vl_api_dhcp_proxy_config_reply_t *rmp;
2894 rv = dhcp_proxy_set_server_2 ((ip4_address_t *) (&mp->dhcp_server),
2895 (ip4_address_t *) (&mp->dhcp_src_address),
2896 (u32) ntohl (mp->rx_vrf_id),
2897 (u32) ntohl (mp->server_vrf_id),
2898 (int) mp->insert_circuit_id,
2899 (int) (mp->is_add == 0));
2901 REPLY_MACRO (VL_API_DHCP_PROXY_CONFIG_2_REPLY);
2906 dhcpv6_proxy_config_2 (vl_api_dhcp_proxy_config_2_t * mp)
2908 vl_api_dhcp_proxy_config_reply_t *rmp;
2911 rv = dhcpv6_proxy_set_server_2 ((ip6_address_t *) (&mp->dhcp_server),
2912 (ip6_address_t *) (&mp->dhcp_src_address),
2913 (u32) ntohl (mp->rx_vrf_id),
2914 (u32) ntohl (mp->server_vrf_id),
2915 (int) mp->insert_circuit_id,
2916 (int) (mp->is_add == 0));
2918 REPLY_MACRO (VL_API_DHCP_PROXY_CONFIG_2_REPLY);
2923 vl_api_dhcp_proxy_set_vss_t_handler (vl_api_dhcp_proxy_set_vss_t * mp)
2925 vl_api_dhcp_proxy_set_vss_reply_t *rmp;
2928 rv = dhcp_proxy_set_option82_vss (ntohl (mp->tbl_id),
2931 (int) mp->is_add == 0);
2933 rv = dhcpv6_proxy_set_vss (ntohl (mp->tbl_id),
2935 ntohl (mp->fib_id), (int) mp->is_add == 0);
2937 REPLY_MACRO (VL_API_DHCP_PROXY_SET_VSS_REPLY);
2941 static void vl_api_dhcp_proxy_config_t_handler
2942 (vl_api_dhcp_proxy_config_t * mp)
2944 if (mp->is_ipv6 == 0)
2945 dhcpv4_proxy_config (mp);
2947 dhcpv6_proxy_config (mp);
2950 static void vl_api_dhcp_proxy_config_2_t_handler
2951 (vl_api_dhcp_proxy_config_2_t * mp)
2953 if (mp->is_ipv6 == 0)
2954 dhcpv4_proxy_config_2 (mp);
2956 dhcpv6_proxy_config_2 (mp);
2960 dhcp_compl_event_callback (u32 client_index, u32 pid, u8 * hostname,
2961 u8 is_ipv6, u8 * host_address, u8 * router_address,
2964 unix_shared_memory_queue_t *q;
2965 vl_api_dhcp_compl_event_t *mp;
2967 q = vl_api_client_index_to_input_queue (client_index);
2971 mp = vl_msg_api_alloc (sizeof (*mp));
2972 mp->client_index = client_index;
2974 mp->is_ipv6 = is_ipv6;
2975 clib_memcpy (&mp->hostname, hostname, vec_len (hostname));
2976 mp->hostname[vec_len (hostname) + 1] = '\n';
2977 clib_memcpy (&mp->host_address[0], host_address, 16);
2978 clib_memcpy (&mp->router_address[0], router_address, 16);
2980 if (NULL != host_mac)
2981 clib_memcpy (&mp->host_mac[0], host_mac, 6);
2983 mp->_vl_msg_id = ntohs (VL_API_DHCP_COMPL_EVENT);
2985 vl_msg_api_send_shmem (q, (u8 *) & mp);
2988 static void vl_api_dhcp_client_config_t_handler
2989 (vl_api_dhcp_client_config_t * mp)
2991 vlib_main_t *vm = vlib_get_main ();
2992 vl_api_dhcp_client_config_reply_t *rmp;
2995 VALIDATE_SW_IF_INDEX (mp);
2997 rv = dhcp_client_config (vm, ntohl (mp->sw_if_index),
2998 mp->hostname, mp->is_add, mp->client_index,
2999 mp->want_dhcp_event ? dhcp_compl_event_callback :
3002 BAD_SW_IF_INDEX_LABEL;
3004 REPLY_MACRO (VL_API_DHCP_CLIENT_CONFIG_REPLY);
3008 vl_api_sw_interface_ip6nd_ra_config_t_handler
3009 (vl_api_sw_interface_ip6nd_ra_config_t * mp)
3011 vl_api_sw_interface_ip6nd_ra_config_reply_t *rmp;
3012 vlib_main_t *vm = vlib_get_main ();
3014 u8 is_no, suppress, managed, other, ll_option, send_unicast, cease,
3017 is_no = mp->is_no == 1;
3018 suppress = mp->suppress == 1;
3019 managed = mp->managed == 1;
3020 other = mp->other == 1;
3021 ll_option = mp->ll_option == 1;
3022 send_unicast = mp->send_unicast == 1;
3023 cease = mp->cease == 1;
3024 default_router = mp->default_router == 1;
3026 VALIDATE_SW_IF_INDEX (mp);
3028 rv = ip6_neighbor_ra_config (vm, ntohl (mp->sw_if_index),
3029 suppress, managed, other,
3030 ll_option, send_unicast, cease,
3031 default_router, ntohl (mp->lifetime),
3032 ntohl (mp->initial_count),
3033 ntohl (mp->initial_interval),
3034 ntohl (mp->max_interval),
3035 ntohl (mp->min_interval), is_no);
3037 BAD_SW_IF_INDEX_LABEL;
3039 REPLY_MACRO (VL_API_SW_INTERFACE_IP6ND_RA_CONFIG_REPLY);
3043 vl_api_sw_interface_ip6nd_ra_prefix_t_handler
3044 (vl_api_sw_interface_ip6nd_ra_prefix_t * mp)
3046 vlib_main_t *vm = vlib_get_main ();
3047 vl_api_sw_interface_ip6nd_ra_prefix_reply_t *rmp;
3049 u8 is_no, use_default, no_advertise, off_link, no_autoconfig, no_onlink;
3051 VALIDATE_SW_IF_INDEX (mp);
3053 is_no = mp->is_no == 1;
3054 use_default = mp->use_default == 1;
3055 no_advertise = mp->no_advertise == 1;
3056 off_link = mp->off_link == 1;
3057 no_autoconfig = mp->no_autoconfig == 1;
3058 no_onlink = mp->no_onlink == 1;
3060 rv = ip6_neighbor_ra_prefix (vm, ntohl (mp->sw_if_index),
3061 (ip6_address_t *) mp->address,
3062 mp->address_length, use_default,
3063 ntohl (mp->val_lifetime),
3064 ntohl (mp->pref_lifetime), no_advertise,
3065 off_link, no_autoconfig, no_onlink, is_no);
3067 BAD_SW_IF_INDEX_LABEL;
3068 REPLY_MACRO (VL_API_SW_INTERFACE_IP6ND_RA_PREFIX_REPLY);
3072 vl_api_sw_interface_ip6_enable_disable_t_handler
3073 (vl_api_sw_interface_ip6_enable_disable_t * mp)
3075 vlib_main_t *vm = vlib_get_main ();
3076 vl_api_sw_interface_ip6_enable_disable_reply_t *rmp;
3077 vnet_main_t *vnm = vnet_get_main ();
3079 clib_error_t *error;
3083 VALIDATE_SW_IF_INDEX (mp);
3086 (mp->enable == 1) ? enable_ip6_interface (vm,
3087 ntohl (mp->sw_if_index)) :
3088 disable_ip6_interface (vm, ntohl (mp->sw_if_index));
3092 clib_error_report (error);
3093 rv = VNET_API_ERROR_UNSPECIFIED;
3097 rv = vnm->api_errno;
3100 BAD_SW_IF_INDEX_LABEL;
3102 REPLY_MACRO (VL_API_SW_INTERFACE_IP6_ENABLE_DISABLE_REPLY);
3106 vl_api_sw_interface_ip6_set_link_local_address_t_handler
3107 (vl_api_sw_interface_ip6_set_link_local_address_t * mp)
3109 vlib_main_t *vm = vlib_get_main ();
3110 vl_api_sw_interface_ip6_set_link_local_address_reply_t *rmp;
3112 clib_error_t *error;
3113 vnet_main_t *vnm = vnet_get_main ();
3117 VALIDATE_SW_IF_INDEX (mp);
3119 error = set_ip6_link_local_address (vm,
3120 ntohl (mp->sw_if_index),
3121 (ip6_address_t *) mp->address,
3122 mp->address_length);
3125 clib_error_report (error);
3126 rv = VNET_API_ERROR_UNSPECIFIED;
3130 rv = vnm->api_errno;
3133 BAD_SW_IF_INDEX_LABEL;
3135 REPLY_MACRO (VL_API_SW_INTERFACE_IP6_SET_LINK_LOCAL_ADDRESS_REPLY);
3139 set_ip6_flow_hash (vl_api_set_ip_flow_hash_t * mp)
3141 vl_api_set_ip_flow_hash_reply_t *rmp;
3142 int rv = VNET_API_ERROR_UNIMPLEMENTED;
3144 clib_warning ("unimplemented...");
3146 REPLY_MACRO (VL_API_SET_IP_FLOW_HASH_REPLY);
3150 set_ip4_flow_hash (vl_api_set_ip_flow_hash_t * mp)
3152 vl_api_set_ip_flow_hash_reply_t *rmp;
3155 flow_hash_config_t flow_hash_config = 0;
3157 table_id = ntohl (mp->vrf_id);
3159 #define _(a,b) if (mp->a) flow_hash_config |= b;
3160 foreach_flow_hash_bit;
3163 rv = vnet_set_ip4_flow_hash (table_id, flow_hash_config);
3165 REPLY_MACRO (VL_API_SET_IP_FLOW_HASH_REPLY);
3170 vl_api_set_ip_flow_hash_t_handler (vl_api_set_ip_flow_hash_t * mp)
3172 if (mp->is_ipv6 == 0)
3173 set_ip4_flow_hash (mp);
3175 set_ip6_flow_hash (mp);
3178 static void vl_api_sw_interface_set_unnumbered_t_handler
3179 (vl_api_sw_interface_set_unnumbered_t * mp)
3181 vl_api_sw_interface_set_unnumbered_reply_t *rmp;
3183 vnet_sw_interface_t *si;
3184 vnet_main_t *vnm = vnet_get_main ();
3185 u32 sw_if_index, unnumbered_sw_if_index;
3187 sw_if_index = ntohl (mp->sw_if_index);
3188 unnumbered_sw_if_index = ntohl (mp->unnumbered_sw_if_index);
3191 * The API message field names are backwards from
3192 * the underlying data structure names.
3193 * It's not worth changing them now.
3195 if (pool_is_free_index (vnm->interface_main.sw_interfaces,
3196 unnumbered_sw_if_index))
3198 rv = VNET_API_ERROR_INVALID_SW_IF_INDEX;
3202 /* Only check the "use loop0" field when setting the binding */
3204 pool_is_free_index (vnm->interface_main.sw_interfaces, sw_if_index))
3206 rv = VNET_API_ERROR_INVALID_SW_IF_INDEX_2;
3210 si = vnet_get_sw_interface (vnm, unnumbered_sw_if_index);
3214 si->flags |= VNET_SW_INTERFACE_FLAG_UNNUMBERED;
3215 si->unnumbered_sw_if_index = sw_if_index;
3216 ip4_sw_interface_enable_disable (unnumbered_sw_if_index, 1);
3217 ip6_sw_interface_enable_disable (unnumbered_sw_if_index, 1);
3221 si->flags &= ~(VNET_SW_INTERFACE_FLAG_UNNUMBERED);
3222 si->unnumbered_sw_if_index = (u32) ~ 0;
3223 ip4_sw_interface_enable_disable (unnumbered_sw_if_index, 0);
3224 ip6_sw_interface_enable_disable (unnumbered_sw_if_index, 0);
3228 REPLY_MACRO (VL_API_SW_INTERFACE_SET_UNNUMBERED_REPLY);
3232 vl_api_create_loopback_t_handler (vl_api_create_loopback_t * mp)
3234 vl_api_create_loopback_reply_t *rmp;
3238 rv = vnet_create_loopback_interface (&sw_if_index, mp->mac_address);
3241 REPLY_MACRO2(VL_API_CREATE_LOOPBACK_REPLY,
3243 rmp->sw_if_index = ntohl (sw_if_index);
3249 vl_api_delete_loopback_t_handler (vl_api_delete_loopback_t * mp)
3251 vl_api_delete_loopback_reply_t *rmp;
3255 sw_if_index = ntohl (mp->sw_if_index);
3256 rv = vnet_delete_loopback_interface (sw_if_index);
3258 REPLY_MACRO (VL_API_DELETE_LOOPBACK_REPLY);
3262 vl_api_control_ping_t_handler (vl_api_control_ping_t * mp)
3264 vl_api_control_ping_reply_t *rmp;
3268 REPLY_MACRO2(VL_API_CONTROL_PING_REPLY,
3270 rmp->vpe_pid = ntohl (getpid());
3276 shmem_cli_output (uword arg, u8 * buffer, uword buffer_bytes)
3278 u8 **shmem_vecp = (u8 **) arg;
3281 api_main_t *am = &api_main;
3284 shmem_vec = *shmem_vecp;
3286 offset = vec_len (shmem_vec);
3288 pthread_mutex_lock (&am->vlib_rp->mutex);
3289 oldheap = svm_push_data_heap (am->vlib_rp);
3291 vec_validate (shmem_vec, offset + buffer_bytes - 1);
3293 clib_memcpy (shmem_vec + offset, buffer, buffer_bytes);
3295 svm_pop_heap (oldheap);
3296 pthread_mutex_unlock (&am->vlib_rp->mutex);
3298 *shmem_vecp = shmem_vec;
3303 vl_api_cli_request_t_handler (vl_api_cli_request_t * mp)
3305 vl_api_cli_reply_t *rp;
3306 unix_shared_memory_queue_t *q;
3307 vlib_main_t *vm = vlib_get_main ();
3308 api_main_t *am = &api_main;
3309 unformat_input_t input;
3313 q = vl_api_client_index_to_input_queue (mp->client_index);
3317 rp = vl_msg_api_alloc (sizeof (*rp));
3318 rp->_vl_msg_id = ntohs (VL_API_CLI_REPLY);
3319 rp->context = mp->context;
3321 unformat_init_vector (&input, (u8 *) (uword) mp->cmd_in_shmem);
3323 vlib_cli_input (vm, &input, shmem_cli_output, (uword) & shmem_vec);
3325 pthread_mutex_lock (&am->vlib_rp->mutex);
3326 oldheap = svm_push_data_heap (am->vlib_rp);
3328 vec_add1 (shmem_vec, 0);
3330 svm_pop_heap (oldheap);
3331 pthread_mutex_unlock (&am->vlib_rp->mutex);
3333 rp->reply_in_shmem = (uword) shmem_vec;
3335 vl_msg_api_send_shmem (q, (u8 *) & rp);
3339 inband_cli_output (uword arg, u8 * buffer, uword buffer_bytes)
3341 u8 **mem_vecp = (u8 **) arg;
3342 u8 *mem_vec = *mem_vecp;
3343 u32 offset = vec_len (mem_vec);
3345 vec_validate (mem_vec, offset + buffer_bytes - 1);
3346 clib_memcpy (mem_vec + offset, buffer, buffer_bytes);
3347 *mem_vecp = mem_vec;
3351 vl_api_cli_inband_t_handler (vl_api_cli_inband_t * mp)
3353 vl_api_cli_inband_reply_t *rmp;
3355 unix_shared_memory_queue_t *q;
3356 vlib_main_t *vm = vlib_get_main ();
3357 unformat_input_t input;
3360 q = vl_api_client_index_to_input_queue (mp->client_index);
3364 unformat_init_string (&input, (char *) mp->cmd, ntohl (mp->length));
3365 vlib_cli_input (vm, &input, inband_cli_output, (uword) & out_vec);
3367 u32 len = vec_len (out_vec);
3369 REPLY_MACRO3(VL_API_CLI_INBAND_REPLY, len,
3371 rmp->length = htonl (len);
3372 clib_memcpy (rmp->reply, out_vec, len);
3379 vl_api_set_arp_neighbor_limit_t_handler (vl_api_set_arp_neighbor_limit_t * mp)
3382 vl_api_set_arp_neighbor_limit_reply_t *rmp;
3383 vnet_main_t *vnm = vnet_get_main ();
3384 clib_error_t *error;
3389 error = ip6_set_neighbor_limit (ntohl (mp->arp_neighbor_limit));
3391 error = ip4_set_arp_limit (ntohl (mp->arp_neighbor_limit));
3395 clib_error_report (error);
3396 rv = VNET_API_ERROR_UNSPECIFIED;
3400 rv = vnm->api_errno;
3403 REPLY_MACRO (VL_API_SET_ARP_NEIGHBOR_LIMIT_REPLY);
3406 static void vl_api_sr_tunnel_add_del_t_handler
3407 (vl_api_sr_tunnel_add_del_t * mp)
3410 clib_warning ("unimplemented");
3412 ip6_sr_add_del_tunnel_args_t _a, *a = &_a;
3414 vl_api_sr_tunnel_add_del_reply_t *rmp;
3415 ip6_address_t *segments = 0, *seg;
3416 ip6_address_t *tags = 0, *tag;
3417 ip6_address_t *this_address;
3420 if (mp->n_segments == 0)
3426 memset (a, 0, sizeof (*a));
3427 a->src_address = (ip6_address_t *) & mp->src_address;
3428 a->dst_address = (ip6_address_t *) & mp->dst_address;
3429 a->dst_mask_width = mp->dst_mask_width;
3430 a->flags_net_byte_order = mp->flags_net_byte_order;
3431 a->is_del = (mp->is_add == 0);
3432 a->rx_table_id = ntohl (mp->outer_vrf_id);
3433 a->tx_table_id = ntohl (mp->inner_vrf_id);
3435 a->name = format (0, "%s", mp->name);
3436 if (!(vec_len (a->name)))
3439 a->policy_name = format (0, "%s", mp->policy_name);
3440 if (!(vec_len (a->policy_name)))
3443 /* Yank segments and tags out of the API message */
3444 this_address = (ip6_address_t *) mp->segs_and_tags;
3445 for (i = 0; i < mp->n_segments; i++)
3447 vec_add2 (segments, seg, 1);
3448 clib_memcpy (seg->as_u8, this_address->as_u8, sizeof (*this_address));
3451 for (i = 0; i < mp->n_tags; i++)
3453 vec_add2 (tags, tag, 1);
3454 clib_memcpy (tag->as_u8, this_address->as_u8, sizeof (*this_address));
3458 a->segments = segments;
3461 rv = ip6_sr_add_del_tunnel (a);
3465 REPLY_MACRO (VL_API_SR_TUNNEL_ADD_DEL_REPLY);
3469 static void vl_api_sr_policy_add_del_t_handler
3470 (vl_api_sr_policy_add_del_t * mp)
3473 clib_warning ("unimplemented");
3475 ip6_sr_add_del_policy_args_t _a, *a = &_a;
3477 vl_api_sr_policy_add_del_reply_t *rmp;
3480 memset (a, 0, sizeof (*a));
3481 a->is_del = (mp->is_add == 0);
3483 a->name = format (0, "%s", mp->name);
3484 if (!(vec_len (a->name)))
3486 rv = VNET_API_ERROR_NO_SUCH_NODE2;
3490 if (!(mp->tunnel_names[0]))
3492 rv = VNET_API_ERROR_NO_SUCH_NODE2;
3496 // start deserializing tunnel_names
3497 int num_tunnels = mp->tunnel_names[0]; //number of tunnels
3498 u8 *deser_tun_names = mp->tunnel_names;
3499 deser_tun_names += 1; //moving along
3502 int tun_name_len = 0;
3504 for (i = 0; i < num_tunnels; i++)
3506 tun_name_len = *deser_tun_names;
3507 deser_tun_names += 1;
3508 vec_resize (tun_name, tun_name_len);
3509 memcpy (tun_name, deser_tun_names, tun_name_len);
3510 vec_add1 (a->tunnel_names, tun_name);
3511 deser_tun_names += tun_name_len;
3515 rv = ip6_sr_add_del_policy (a);
3519 REPLY_MACRO (VL_API_SR_POLICY_ADD_DEL_REPLY);
3523 static void vl_api_sr_multicast_map_add_del_t_handler
3524 (vl_api_sr_multicast_map_add_del_t * mp)
3527 clib_warning ("unimplemented");
3529 ip6_sr_add_del_multicastmap_args_t _a, *a = &_a;
3531 vl_api_sr_multicast_map_add_del_reply_t *rmp;
3533 memset (a, 0, sizeof (*a));
3534 a->is_del = (mp->is_add == 0);
3536 a->multicast_address = (ip6_address_t *) & mp->multicast_address;
3537 a->policy_name = format (0, "%s", mp->policy_name);
3539 if (a->multicast_address == 0)
3545 if (!(a->policy_name))
3551 #if DPDK > 0 /* Cannot call replicate without DPDK */
3552 rv = ip6_sr_add_del_multicastmap (a);
3554 clib_warning ("multicast replication without DPDK not implemented");
3555 rv = VNET_API_ERROR_UNIMPLEMENTED;
3560 REPLY_MACRO (VL_API_SR_MULTICAST_MAP_ADD_DEL_REPLY);
3564 #define foreach_classify_add_del_table_field \
3569 _(match_n_vectors) \
3570 _(next_table_index) \
3571 _(miss_next_index) \
3572 _(current_data_flag) \
3573 _(current_data_offset)
3575 static void vl_api_classify_add_del_table_t_handler
3576 (vl_api_classify_add_del_table_t * mp)
3578 vl_api_classify_add_del_table_reply_t *rmp;
3579 vnet_classify_main_t *cm = &vnet_classify_main;
3580 vnet_classify_table_t *t;
3584 foreach_classify_add_del_table_field;
3587 #define _(a) a = ntohl(mp->a);
3588 foreach_classify_add_del_table_field;
3591 /* The underlying API fails silently, on purpose, so check here */
3592 if (mp->is_add == 0) /* delete */
3594 if (pool_is_free_index (cm->tables, table_index))
3596 rv = VNET_API_ERROR_NO_SUCH_TABLE;
3600 else /* add or update */
3602 if (table_index != ~0 && pool_is_free_index (cm->tables, table_index))
3606 rv = vnet_classify_add_del_table
3607 (cm, mp->mask, nbuckets, memory_size,
3608 skip_n_vectors, match_n_vectors,
3609 next_table_index, miss_next_index, &table_index,
3610 current_data_flag, current_data_offset, mp->is_add);
3614 REPLY_MACRO2(VL_API_CLASSIFY_ADD_DEL_TABLE_REPLY,
3616 if (rv == 0 && mp->is_add)
3618 t = pool_elt_at_index (cm->tables, table_index);
3619 rmp->skip_n_vectors = ntohl(t->skip_n_vectors);
3620 rmp->match_n_vectors = ntohl(t->match_n_vectors);
3621 rmp->new_table_index = ntohl(table_index);
3625 rmp->skip_n_vectors = ~0;
3626 rmp->match_n_vectors = ~0;
3627 rmp->new_table_index = ~0;
3633 static void vl_api_classify_add_del_session_t_handler
3634 (vl_api_classify_add_del_session_t * mp)
3636 vnet_classify_main_t *cm = &vnet_classify_main;
3637 vl_api_classify_add_del_session_reply_t *rmp;
3639 u32 table_index, hit_next_index, opaque_index, metadata;
3643 table_index = ntohl (mp->table_index);
3644 hit_next_index = ntohl (mp->hit_next_index);
3645 opaque_index = ntohl (mp->opaque_index);
3646 advance = ntohl (mp->advance);
3647 action = mp->action;
3648 metadata = ntohl (mp->metadata);
3650 rv = vnet_classify_add_del_session
3651 (cm, table_index, mp->match, hit_next_index, opaque_index,
3652 advance, action, metadata, mp->is_add);
3654 REPLY_MACRO (VL_API_CLASSIFY_ADD_DEL_SESSION_REPLY);
3657 static void vl_api_classify_set_interface_ip_table_t_handler
3658 (vl_api_classify_set_interface_ip_table_t * mp)
3660 vlib_main_t *vm = vlib_get_main ();
3661 vl_api_classify_set_interface_ip_table_reply_t *rmp;
3663 u32 table_index, sw_if_index;
3665 table_index = ntohl (mp->table_index);
3666 sw_if_index = ntohl (mp->sw_if_index);
3668 VALIDATE_SW_IF_INDEX (mp);
3671 rv = vnet_set_ip6_classify_intfc (vm, sw_if_index, table_index);
3673 rv = vnet_set_ip4_classify_intfc (vm, sw_if_index, table_index);
3675 BAD_SW_IF_INDEX_LABEL;
3677 REPLY_MACRO (VL_API_CLASSIFY_SET_INTERFACE_IP_TABLE_REPLY);
3680 static void vl_api_classify_set_interface_l2_tables_t_handler
3681 (vl_api_classify_set_interface_l2_tables_t * mp)
3683 vl_api_classify_set_interface_l2_tables_reply_t *rmp;
3685 u32 sw_if_index, ip4_table_index, ip6_table_index, other_table_index;
3688 ip4_table_index = ntohl (mp->ip4_table_index);
3689 ip6_table_index = ntohl (mp->ip6_table_index);
3690 other_table_index = ntohl (mp->other_table_index);
3691 sw_if_index = ntohl (mp->sw_if_index);
3693 VALIDATE_SW_IF_INDEX (mp);
3696 rv = vnet_l2_input_classify_set_tables (sw_if_index, ip4_table_index,
3700 rv = vnet_l2_output_classify_set_tables (sw_if_index, ip4_table_index,
3706 if (ip4_table_index != ~0 || ip6_table_index != ~0
3707 || other_table_index != ~0)
3713 vnet_l2_input_classify_enable_disable (sw_if_index, enable);
3715 vnet_l2_output_classify_enable_disable (sw_if_index, enable);
3718 BAD_SW_IF_INDEX_LABEL;
3720 REPLY_MACRO (VL_API_CLASSIFY_SET_INTERFACE_L2_TABLES_REPLY);
3724 vl_api_l2_fib_clear_table_t_handler (vl_api_l2_fib_clear_table_t * mp)
3727 vl_api_l2_fib_clear_table_reply_t *rmp;
3729 /* DAW-FIXME: This API should only clear non-static l2fib entries, but
3730 * that is not currently implemented. When that TODO is fixed
3731 * this call should be changed to pass 1 instead of 0.
3733 l2fib_clear_table (0);
3735 REPLY_MACRO (VL_API_L2_FIB_CLEAR_TABLE_REPLY);
3738 extern void l2_efp_filter_configure (vnet_main_t * vnet_main,
3739 u32 sw_if_index, u32 enable);
3742 vl_api_l2_interface_efp_filter_t_handler (vl_api_l2_interface_efp_filter_t *
3746 vl_api_l2_interface_efp_filter_reply_t *rmp;
3747 vnet_main_t *vnm = vnet_get_main ();
3749 // enable/disable the feature
3750 l2_efp_filter_configure (vnm, mp->sw_if_index, mp->enable_disable);
3751 rv = vnm->api_errno;
3753 REPLY_MACRO (VL_API_L2_INTERFACE_EFP_FILTER_REPLY);
3757 vl_api_l2_interface_vlan_tag_rewrite_t_handler
3758 (vl_api_l2_interface_vlan_tag_rewrite_t * mp)
3761 vl_api_l2_interface_vlan_tag_rewrite_reply_t *rmp;
3762 vnet_main_t *vnm = vnet_get_main ();
3763 vlib_main_t *vm = vlib_get_main ();
3766 VALIDATE_SW_IF_INDEX (mp);
3768 vtr_op = ntohl (mp->vtr_op);
3770 /* The L2 code is unsuspicious */
3773 case L2_VTR_DISABLED:
3778 case L2_VTR_TRANSLATE_1_1:
3779 case L2_VTR_TRANSLATE_1_2:
3780 case L2_VTR_TRANSLATE_2_1:
3781 case L2_VTR_TRANSLATE_2_2:
3785 rv = VNET_API_ERROR_INVALID_VALUE;
3786 goto bad_sw_if_index;
3789 rv = l2vtr_configure (vm, vnm, ntohl (mp->sw_if_index), vtr_op,
3790 ntohl (mp->push_dot1q), ntohl (mp->tag1),
3793 BAD_SW_IF_INDEX_LABEL;
3795 REPLY_MACRO (VL_API_L2_INTERFACE_VLAN_TAG_REWRITE_REPLY);
3799 vl_api_create_vhost_user_if_t_handler (vl_api_create_vhost_user_if_t * mp)
3802 vl_api_create_vhost_user_if_reply_t *rmp;
3803 u32 sw_if_index = (u32) ~ 0;
3804 vnet_main_t *vnm = vnet_get_main ();
3805 vlib_main_t *vm = vlib_get_main ();
3807 rv = vhost_user_create_if (vnm, vm, (char *) mp->sock_filename,
3808 mp->is_server, &sw_if_index, (u64) ~ 0,
3809 mp->renumber, ntohl (mp->custom_dev_instance),
3810 (mp->use_custom_mac) ? mp->mac_address : NULL);
3812 /* Remember an interface tag for the new interface */
3815 /* If a tag was supplied... */
3818 /* Make sure it's a proper C-string */
3819 mp->tag[ARRAY_LEN (mp->tag) - 1] = 0;
3820 u8 *tag = format (0, "%s%c", mp->tag, 0);
3821 vnet_set_sw_interface_tag (vnm, tag, sw_if_index);
3826 REPLY_MACRO2(VL_API_CREATE_VHOST_USER_IF_REPLY,
3828 rmp->sw_if_index = ntohl (sw_if_index);
3834 vl_api_modify_vhost_user_if_t_handler (vl_api_modify_vhost_user_if_t * mp)
3837 vl_api_modify_vhost_user_if_reply_t *rmp;
3838 u32 sw_if_index = ntohl (mp->sw_if_index);
3840 vnet_main_t *vnm = vnet_get_main ();
3841 vlib_main_t *vm = vlib_get_main ();
3843 rv = vhost_user_modify_if (vnm, vm, (char *) mp->sock_filename,
3844 mp->is_server, sw_if_index, (u64) ~ 0,
3845 mp->renumber, ntohl (mp->custom_dev_instance));
3847 REPLY_MACRO (VL_API_MODIFY_VHOST_USER_IF_REPLY);
3851 vl_api_delete_vhost_user_if_t_handler (vl_api_delete_vhost_user_if_t * mp)
3854 vl_api_delete_vhost_user_if_reply_t *rmp;
3855 vpe_api_main_t *vam = &vpe_api_main;
3856 u32 sw_if_index = ntohl (mp->sw_if_index);
3858 vnet_main_t *vnm = vnet_get_main ();
3859 vlib_main_t *vm = vlib_get_main ();
3861 rv = vhost_user_delete_if (vnm, vm, sw_if_index);
3863 REPLY_MACRO (VL_API_DELETE_VHOST_USER_IF_REPLY);
3866 unix_shared_memory_queue_t *q =
3867 vl_api_client_index_to_input_queue (mp->client_index);
3871 vnet_clear_sw_interface_tag (vnm, sw_if_index);
3872 send_sw_interface_flags_deleted (vam, q, sw_if_index);
3877 vl_api_sw_interface_vhost_user_details_t_handler
3878 (vl_api_sw_interface_vhost_user_details_t * mp)
3880 clib_warning ("BUG");
3884 send_sw_interface_vhost_user_details (vpe_api_main_t * am,
3885 unix_shared_memory_queue_t * q,
3886 vhost_user_intf_details_t * vui,
3889 vl_api_sw_interface_vhost_user_details_t *mp;
3891 mp = vl_msg_api_alloc (sizeof (*mp));
3892 memset (mp, 0, sizeof (*mp));
3893 mp->_vl_msg_id = ntohs (VL_API_SW_INTERFACE_VHOST_USER_DETAILS);
3894 mp->sw_if_index = ntohl (vui->sw_if_index);
3895 mp->virtio_net_hdr_sz = ntohl (vui->virtio_net_hdr_sz);
3896 mp->features = clib_net_to_host_u64 (vui->features);
3897 mp->is_server = vui->is_server;
3898 mp->num_regions = ntohl (vui->num_regions);
3899 mp->sock_errno = ntohl (vui->sock_errno);
3900 mp->context = context;
3902 strncpy ((char *) mp->sock_filename,
3903 (char *) vui->sock_filename, ARRAY_LEN (mp->sock_filename) - 1);
3904 strncpy ((char *) mp->interface_name,
3905 (char *) vui->if_name, ARRAY_LEN (mp->interface_name) - 1);
3907 vl_msg_api_send_shmem (q, (u8 *) & mp);
3911 vl_api_sw_interface_vhost_user_dump_t_handler
3912 (vl_api_sw_interface_vhost_user_dump_t * mp)
3915 vpe_api_main_t *am = &vpe_api_main;
3916 vnet_main_t *vnm = vnet_get_main ();
3917 vlib_main_t *vm = vlib_get_main ();
3918 vhost_user_intf_details_t *ifaces = NULL;
3919 vhost_user_intf_details_t *vuid = NULL;
3920 unix_shared_memory_queue_t *q;
3922 q = vl_api_client_index_to_input_queue (mp->client_index);
3926 rv = vhost_user_dump_ifs (vnm, vm, &ifaces);
3930 vec_foreach (vuid, ifaces)
3932 send_sw_interface_vhost_user_details (am, q, vuid, mp->context);
3938 send_sw_if_l2tpv3_tunnel_details (vpe_api_main_t * am,
3939 unix_shared_memory_queue_t * q,
3941 l2t_main_t * lm, u32 context)
3943 vl_api_sw_if_l2tpv3_tunnel_details_t *mp;
3945 vnet_sw_interface_t *si = NULL;
3947 si = vnet_get_hw_sw_interface (lm->vnet_main, s->hw_if_index);
3949 if_name = format (if_name, "%U",
3950 format_vnet_sw_interface_name, lm->vnet_main, si);
3952 mp = vl_msg_api_alloc (sizeof (*mp));
3953 memset (mp, 0, sizeof (*mp));
3954 mp->_vl_msg_id = ntohs (VL_API_SW_IF_L2TPV3_TUNNEL_DETAILS);
3955 strncpy ((char *) mp->interface_name,
3956 (char *) if_name, ARRAY_LEN (mp->interface_name) - 1);
3957 mp->sw_if_index = ntohl (si->sw_if_index);
3958 mp->local_session_id = s->local_session_id;
3959 mp->remote_session_id = s->remote_session_id;
3960 mp->local_cookie[0] = s->local_cookie[0];
3961 mp->local_cookie[1] = s->local_cookie[1];
3962 mp->remote_cookie = s->remote_cookie;
3963 clib_memcpy (mp->client_address, &s->client_address,
3964 sizeof (s->client_address));
3965 clib_memcpy (mp->our_address, &s->our_address, sizeof (s->our_address));
3966 mp->l2_sublayer_present = s->l2_sublayer_present;
3967 mp->context = context;
3969 vl_msg_api_send_shmem (q, (u8 *) & mp);
3973 send_ip_address_details (vpe_api_main_t * am,
3974 unix_shared_memory_queue_t * q,
3975 u8 * ip, u16 prefix_length, u8 is_ipv6, u32 context)
3977 vl_api_ip_address_details_t *mp;
3979 mp = vl_msg_api_alloc (sizeof (*mp));
3980 memset (mp, 0, sizeof (*mp));
3981 mp->_vl_msg_id = ntohs (VL_API_IP_ADDRESS_DETAILS);
3985 clib_memcpy (&mp->ip, ip, sizeof (mp->ip));
3989 u32 *tp = (u32 *) mp->ip;
3992 mp->prefix_length = prefix_length;
3993 mp->context = context;
3995 vl_msg_api_send_shmem (q, (u8 *) & mp);
3999 vl_api_ip_address_dump_t_handler (vl_api_ip_address_dump_t * mp)
4001 vpe_api_main_t *am = &vpe_api_main;
4002 unix_shared_memory_queue_t *q;
4005 ip6_main_t *im6 = &ip6_main;
4006 ip4_main_t *im4 = &ip4_main;
4007 ip_lookup_main_t *lm6 = &im6->lookup_main;
4008 ip_lookup_main_t *lm4 = &im4->lookup_main;
4009 ip_interface_address_t *ia = 0;
4010 u32 sw_if_index = ~0;
4011 int rv __attribute__ ((unused)) = 0;
4013 VALIDATE_SW_IF_INDEX (mp);
4015 sw_if_index = ntohl (mp->sw_if_index);
4017 q = vl_api_client_index_to_input_queue (mp->client_index);
4026 foreach_ip_interface_address (lm6, ia, sw_if_index,
4027 1 /* honor unnumbered */,
4029 r6 = ip_interface_address_get_address (lm6, ia);
4030 u16 prefix_length = ia->address_length;
4031 send_ip_address_details(am, q, (u8*)r6, prefix_length, 1, mp->context);
4038 foreach_ip_interface_address (lm4, ia, sw_if_index,
4039 1 /* honor unnumbered */,
4041 r4 = ip_interface_address_get_address (lm4, ia);
4042 u16 prefix_length = ia->address_length;
4043 send_ip_address_details(am, q, (u8*)r4, prefix_length, 0, mp->context);
4047 BAD_SW_IF_INDEX_LABEL;
4051 send_ip_details (vpe_api_main_t * am,
4052 unix_shared_memory_queue_t * q, u32 sw_if_index, u32 context)
4054 vl_api_ip_details_t *mp;
4056 mp = vl_msg_api_alloc (sizeof (*mp));
4057 memset (mp, 0, sizeof (*mp));
4058 mp->_vl_msg_id = ntohs (VL_API_IP_DETAILS);
4060 mp->sw_if_index = ntohl (sw_if_index);
4061 mp->context = context;
4063 vl_msg_api_send_shmem (q, (u8 *) & mp);
4067 vl_api_sw_if_l2tpv3_tunnel_dump_t_handler (vl_api_sw_if_l2tpv3_tunnel_dump_t *
4070 vpe_api_main_t *am = &vpe_api_main;
4071 l2t_main_t *lm = &l2t_main;
4072 unix_shared_memory_queue_t *q;
4073 l2t_session_t *session;
4075 q = vl_api_client_index_to_input_queue (mp->client_index);
4080 pool_foreach (session, lm->sessions,
4082 send_sw_if_l2tpv3_tunnel_details (am, q, session, lm, mp->context);
4089 send_sw_interface_tap_details (vpe_api_main_t * am,
4090 unix_shared_memory_queue_t * q,
4091 tapcli_interface_details_t * tap_if,
4094 vl_api_sw_interface_tap_details_t *mp;
4095 mp = vl_msg_api_alloc (sizeof (*mp));
4096 memset (mp, 0, sizeof (*mp));
4097 mp->_vl_msg_id = ntohs (VL_API_SW_INTERFACE_TAP_DETAILS);
4098 mp->sw_if_index = ntohl (tap_if->sw_if_index);
4099 strncpy ((char *) mp->dev_name,
4100 (char *) tap_if->dev_name, ARRAY_LEN (mp->dev_name) - 1);
4101 mp->context = context;
4103 vl_msg_api_send_shmem (q, (u8 *) & mp);
4107 vl_api_sw_interface_tap_dump_t_handler (vl_api_sw_interface_tap_dump_t * mp)
4110 vpe_api_main_t *am = &vpe_api_main;
4111 unix_shared_memory_queue_t *q;
4112 tapcli_interface_details_t *tapifs = NULL;
4113 tapcli_interface_details_t *tap_if = NULL;
4115 q = vl_api_client_index_to_input_queue (mp->client_index);
4119 rv = vnet_tap_dump_ifs (&tapifs);
4123 vec_foreach (tap_if, tapifs)
4125 send_sw_interface_tap_details (am, q, tap_if, mp->context);
4132 vl_api_ip_dump_t_handler (vl_api_ip_dump_t * mp)
4134 vpe_api_main_t *am = &vpe_api_main;
4135 vnet_main_t *vnm = vnet_get_main ();
4136 vlib_main_t *vm = vlib_get_main ();
4137 vnet_interface_main_t *im = &vnm->interface_main;
4138 unix_shared_memory_queue_t *q;
4139 vnet_sw_interface_t *si, *sorted_sis;
4140 u32 sw_if_index = ~0;
4142 q = vl_api_client_index_to_input_queue (mp->client_index);
4148 /* Gather interfaces. */
4149 sorted_sis = vec_new (vnet_sw_interface_t, pool_elts (im->sw_interfaces));
4150 _vec_len (sorted_sis) = 0;
4152 pool_foreach (si, im->sw_interfaces,
4154 vec_add1 (sorted_sis, si[0]);
4158 vec_foreach (si, sorted_sis)
4160 if (!(si->flags & VNET_SW_INTERFACE_FLAG_UNNUMBERED))
4162 if (mp->is_ipv6 && !ip6_interface_enabled (vm, si->sw_if_index))
4166 sw_if_index = si->sw_if_index;
4167 send_ip_details (am, q, sw_if_index, mp->context);
4173 vl_api_l2_fib_table_entry_t_handler (vl_api_l2_fib_table_entry_t * mp)
4175 clib_warning ("BUG");
4179 send_l2fib_table_entry (vpe_api_main_t * am,
4180 unix_shared_memory_queue_t * q,
4181 l2fib_entry_key_t * l2fe_key,
4182 l2fib_entry_result_t * l2fe_res, u32 context)
4184 vl_api_l2_fib_table_entry_t *mp;
4186 mp = vl_msg_api_alloc (sizeof (*mp));
4187 memset (mp, 0, sizeof (*mp));
4188 mp->_vl_msg_id = ntohs (VL_API_L2_FIB_TABLE_ENTRY);
4191 ntohl (l2input_main.bd_configs[l2fe_key->fields.bd_index].bd_id);
4193 mp->mac = l2fib_make_key (l2fe_key->fields.mac, 0);
4194 mp->sw_if_index = ntohl (l2fe_res->fields.sw_if_index);
4195 mp->static_mac = l2fe_res->fields.static_mac;
4196 mp->filter_mac = l2fe_res->fields.filter;
4197 mp->bvi_mac = l2fe_res->fields.bvi;
4198 mp->context = context;
4200 vl_msg_api_send_shmem (q, (u8 *) & mp);
4204 vl_api_l2_fib_table_dump_t_handler (vl_api_l2_fib_table_dump_t * mp)
4206 vpe_api_main_t *am = &vpe_api_main;
4207 bd_main_t *bdm = &bd_main;
4208 l2fib_entry_key_t *l2fe_key = NULL;
4209 l2fib_entry_result_t *l2fe_res = NULL;
4210 u32 ni, bd_id = ntohl (mp->bd_id);
4212 unix_shared_memory_queue_t *q;
4215 q = vl_api_client_index_to_input_queue (mp->client_index);
4219 /* see l2fib_table_dump: ~0 means "any" */
4224 p = hash_get (bdm->bd_index_by_bd_id, bd_id);
4231 l2fib_table_dump (bd_index, &l2fe_key, &l2fe_res);
4233 vec_foreach_index (ni, l2fe_key)
4235 send_l2fib_table_entry (am, q, vec_elt_at_index (l2fe_key, ni),
4236 vec_elt_at_index (l2fe_res, ni), mp->context);
4238 vec_free (l2fe_key);
4239 vec_free (l2fe_res);
4243 vl_api_show_version_t_handler (vl_api_show_version_t * mp)
4245 vl_api_show_version_reply_t *rmp;
4247 char *vpe_api_get_build_directory (void);
4248 char *vpe_api_get_version (void);
4249 char *vpe_api_get_build_date (void);
4251 unix_shared_memory_queue_t *q =
4252 vl_api_client_index_to_input_queue (mp->client_index);
4258 REPLY_MACRO2(VL_API_SHOW_VERSION_REPLY,
4260 strncpy ((char *) rmp->program, "vpe", ARRAY_LEN(rmp->program)-1);
4261 strncpy ((char *) rmp->build_directory, vpe_api_get_build_directory(),
4262 ARRAY_LEN(rmp->build_directory)-1);
4263 strncpy ((char *) rmp->version, vpe_api_get_version(),
4264 ARRAY_LEN(rmp->version)-1);
4265 strncpy ((char *) rmp->build_date, vpe_api_get_build_date(),
4266 ARRAY_LEN(rmp->build_date)-1);
4272 vl_api_get_node_index_t_handler (vl_api_get_node_index_t * mp)
4274 vlib_main_t *vm = vlib_get_main ();
4275 vl_api_get_node_index_reply_t *rmp;
4278 u32 node_index = ~0;
4280 n = vlib_get_node_by_name (vm, mp->node_name);
4283 rv = VNET_API_ERROR_NO_SUCH_NODE;
4285 node_index = n->index;
4288 REPLY_MACRO2(VL_API_GET_NODE_INDEX_REPLY,
4290 rmp->node_index = ntohl(node_index);
4296 vl_api_get_next_index_t_handler (vl_api_get_next_index_t * mp)
4298 vlib_main_t *vm = vlib_get_main ();
4299 vl_api_get_next_index_reply_t *rmp;
4300 vlib_node_t *node, *next_node;
4302 u32 next_node_index = ~0, next_index = ~0;
4305 node = vlib_get_node_by_name (vm, mp->node_name);
4309 rv = VNET_API_ERROR_NO_SUCH_NODE;
4313 next_node = vlib_get_node_by_name (vm, mp->next_name);
4317 rv = VNET_API_ERROR_NO_SUCH_NODE2;
4321 next_node_index = next_node->index;
4323 p = hash_get (node->next_slot_by_node, next_node_index);
4327 rv = VNET_API_ERROR_NO_SUCH_ENTRY;
4335 REPLY_MACRO2(VL_API_GET_NEXT_INDEX_REPLY,
4337 rmp->next_index = ntohl(next_index);
4343 vl_api_add_node_next_t_handler (vl_api_add_node_next_t * mp)
4345 vlib_main_t *vm = vlib_get_main ();
4346 vl_api_add_node_next_reply_t *rmp;
4347 vlib_node_t *n, *next;
4349 u32 next_index = ~0;
4351 n = vlib_get_node_by_name (vm, mp->node_name);
4355 rv = VNET_API_ERROR_NO_SUCH_NODE;
4359 next = vlib_get_node_by_name (vm, mp->next_name);
4362 rv = VNET_API_ERROR_NO_SUCH_NODE2;
4364 next_index = vlib_node_add_next (vm, n->index, next->index);
4368 REPLY_MACRO2(VL_API_GET_NODE_INDEX_REPLY,
4370 rmp->next_index = ntohl(next_index);
4375 static void vl_api_l2tpv3_create_tunnel_t_handler
4376 (vl_api_l2tpv3_create_tunnel_t * mp)
4378 vl_api_l2tpv3_create_tunnel_reply_t *rmp;
4379 l2t_main_t *lm = &l2t_main;
4380 u32 sw_if_index = (u32) ~ 0;
4383 if (mp->is_ipv6 != 1)
4385 rv = VNET_API_ERROR_UNIMPLEMENTED;
4389 u32 encap_fib_index;
4391 if (mp->encap_vrf_id != ~0)
4394 ip6_main_t *im = &ip6_main;
4397 hash_get (im->fib_index_by_table_id, ntohl (mp->encap_vrf_id))))
4399 rv = VNET_API_ERROR_NO_SUCH_FIB;
4402 encap_fib_index = p[0];
4406 encap_fib_index = ~0;
4409 rv = create_l2tpv3_ipv6_tunnel (lm,
4410 (ip6_address_t *) mp->client_address,
4411 (ip6_address_t *) mp->our_address,
4412 ntohl (mp->local_session_id),
4413 ntohl (mp->remote_session_id),
4414 clib_net_to_host_u64 (mp->local_cookie),
4415 clib_net_to_host_u64 (mp->remote_cookie),
4416 mp->l2_sublayer_present,
4417 encap_fib_index, &sw_if_index);
4421 REPLY_MACRO2(VL_API_L2TPV3_CREATE_TUNNEL_REPLY,
4423 rmp->sw_if_index = ntohl (sw_if_index);
4428 static void vl_api_l2tpv3_set_tunnel_cookies_t_handler
4429 (vl_api_l2tpv3_set_tunnel_cookies_t * mp)
4431 vl_api_l2tpv3_set_tunnel_cookies_reply_t *rmp;
4432 l2t_main_t *lm = &l2t_main;
4435 VALIDATE_SW_IF_INDEX (mp);
4437 rv = l2tpv3_set_tunnel_cookies (lm, ntohl (mp->sw_if_index),
4438 clib_net_to_host_u64 (mp->new_local_cookie),
4439 clib_net_to_host_u64
4440 (mp->new_remote_cookie));
4442 BAD_SW_IF_INDEX_LABEL;
4444 REPLY_MACRO (VL_API_L2TPV3_SET_TUNNEL_COOKIES_REPLY);
4447 static void vl_api_l2tpv3_interface_enable_disable_t_handler
4448 (vl_api_l2tpv3_interface_enable_disable_t * mp)
4451 vnet_main_t *vnm = vnet_get_main ();
4452 vl_api_l2tpv3_interface_enable_disable_reply_t *rmp;
4454 VALIDATE_SW_IF_INDEX (mp);
4456 rv = l2tpv3_interface_enable_disable
4457 (vnm, ntohl (mp->sw_if_index), mp->enable_disable);
4459 BAD_SW_IF_INDEX_LABEL;
4461 REPLY_MACRO (VL_API_L2TPV3_INTERFACE_ENABLE_DISABLE_REPLY);
4464 static void vl_api_l2tpv3_set_lookup_key_t_handler
4465 (vl_api_l2tpv3_set_lookup_key_t * mp)
4468 l2t_main_t *lm = &l2t_main;
4469 vl_api_l2tpv3_set_lookup_key_reply_t *rmp;
4471 if (mp->key > L2T_LOOKUP_SESSION_ID)
4473 rv = VNET_API_ERROR_INVALID_VALUE;
4477 lm->lookup_type = mp->key;
4480 REPLY_MACRO (VL_API_L2TPV3_SET_LOOKUP_KEY_REPLY);
4483 static void vl_api_vxlan_add_del_tunnel_t_handler
4484 (vl_api_vxlan_add_del_tunnel_t * mp)
4486 vl_api_vxlan_add_del_tunnel_reply_t *rmp;
4488 vnet_vxlan_add_del_tunnel_args_t _a, *a = &_a;
4489 u32 encap_fib_index;
4491 ip4_main_t *im = &ip4_main;
4492 u32 sw_if_index = ~0;
4494 p = hash_get (im->fib_index_by_table_id, ntohl (mp->encap_vrf_id));
4497 rv = VNET_API_ERROR_NO_SUCH_FIB;
4500 encap_fib_index = p[0];
4501 memset (a, 0, sizeof (*a));
4503 a->is_add = mp->is_add;
4504 a->is_ip6 = mp->is_ipv6;
4506 /* ip addresses sent in network byte order */
4507 ip46_from_addr_buf (mp->is_ipv6, mp->dst_address, &a->dst);
4508 ip46_from_addr_buf (mp->is_ipv6, mp->src_address, &a->src);
4510 /* Check src & dst are different */
4511 if (ip46_address_cmp (&a->dst, &a->src) == 0)
4513 rv = VNET_API_ERROR_SAME_SRC_DST;
4516 a->mcast_sw_if_index = ntohl (mp->mcast_sw_if_index);
4517 a->encap_fib_index = encap_fib_index;
4518 a->decap_next_index = ntohl (mp->decap_next_index);
4519 a->vni = ntohl (mp->vni);
4520 rv = vnet_vxlan_add_del_tunnel (a, &sw_if_index);
4524 REPLY_MACRO2(VL_API_VXLAN_ADD_DEL_TUNNEL_REPLY,
4526 rmp->sw_if_index = ntohl (sw_if_index);
4531 static void send_vxlan_tunnel_details
4532 (vxlan_tunnel_t * t, unix_shared_memory_queue_t * q, u32 context)
4534 vl_api_vxlan_tunnel_details_t *rmp;
4535 ip4_main_t *im4 = &ip4_main;
4536 ip6_main_t *im6 = &ip6_main;
4537 u8 is_ipv6 = !ip46_address_is_ip4 (&t->dst);
4539 rmp = vl_msg_api_alloc (sizeof (*rmp));
4540 memset (rmp, 0, sizeof (*rmp));
4541 rmp->_vl_msg_id = ntohs (VL_API_VXLAN_TUNNEL_DETAILS);
4544 memcpy (rmp->src_address, t->src.ip6.as_u8, 16);
4545 memcpy (rmp->dst_address, t->dst.ip6.as_u8, 16);
4546 rmp->encap_vrf_id = htonl (im6->fibs[t->encap_fib_index].ft_table_id);
4550 memcpy (rmp->src_address, t->src.ip4.as_u8, 4);
4551 memcpy (rmp->dst_address, t->dst.ip4.as_u8, 4);
4552 rmp->encap_vrf_id = htonl (im4->fibs[t->encap_fib_index].ft_table_id);
4554 rmp->mcast_sw_if_index = htonl (t->mcast_sw_if_index);
4555 rmp->vni = htonl (t->vni);
4556 rmp->decap_next_index = htonl (t->decap_next_index);
4557 rmp->sw_if_index = htonl (t->sw_if_index);
4558 rmp->is_ipv6 = is_ipv6;
4559 rmp->context = context;
4561 vl_msg_api_send_shmem (q, (u8 *) & rmp);
4564 static void vl_api_vxlan_tunnel_dump_t_handler
4565 (vl_api_vxlan_tunnel_dump_t * mp)
4567 unix_shared_memory_queue_t *q;
4568 vxlan_main_t *vxm = &vxlan_main;
4572 q = vl_api_client_index_to_input_queue (mp->client_index);
4578 sw_if_index = ntohl (mp->sw_if_index);
4580 if (~0 == sw_if_index)
4583 pool_foreach (t, vxm->tunnels,
4585 send_vxlan_tunnel_details(t, q, mp->context);
4591 if ((sw_if_index >= vec_len (vxm->tunnel_index_by_sw_if_index)) ||
4592 (~0 == vxm->tunnel_index_by_sw_if_index[sw_if_index]))
4596 t = &vxm->tunnels[vxm->tunnel_index_by_sw_if_index[sw_if_index]];
4597 send_vxlan_tunnel_details (t, q, mp->context);
4601 static void vl_api_gre_add_del_tunnel_t_handler
4602 (vl_api_gre_add_del_tunnel_t * mp)
4604 vl_api_gre_add_del_tunnel_reply_t *rmp;
4606 vnet_gre_add_del_tunnel_args_t _a, *a = &_a;
4609 ip4_main_t *im = &ip4_main;
4610 u32 sw_if_index = ~0;
4612 p = hash_get (im->fib_index_by_table_id, ntohl (mp->outer_fib_id));
4615 rv = VNET_API_ERROR_NO_SUCH_FIB;
4618 outer_fib_id = p[0];
4620 /* Check src & dst are different */
4621 if ((mp->is_ipv6 && memcmp (mp->src_address, mp->dst_address, 16) == 0) ||
4622 (!mp->is_ipv6 && memcmp (mp->src_address, mp->dst_address, 4) == 0))
4624 rv = VNET_API_ERROR_SAME_SRC_DST;
4627 memset (a, 0, sizeof (*a));
4629 a->is_add = mp->is_add;
4632 /* ip addresses sent in network byte order */
4633 clib_memcpy (&(a->src), mp->src_address, 4);
4634 clib_memcpy (&(a->dst), mp->dst_address, 4);
4636 a->outer_fib_id = outer_fib_id;
4637 rv = vnet_gre_add_del_tunnel (a, &sw_if_index);
4641 REPLY_MACRO2(VL_API_GRE_ADD_DEL_TUNNEL_REPLY,
4643 rmp->sw_if_index = ntohl (sw_if_index);
4648 static void send_gre_tunnel_details
4649 (gre_tunnel_t * t, unix_shared_memory_queue_t * q, u32 context)
4651 vl_api_gre_tunnel_details_t *rmp;
4652 ip4_main_t *im = &ip4_main;
4654 rmp = vl_msg_api_alloc (sizeof (*rmp));
4655 memset (rmp, 0, sizeof (*rmp));
4656 rmp->_vl_msg_id = ntohs (VL_API_GRE_TUNNEL_DETAILS);
4657 clib_memcpy (rmp->src_address, &(t->tunnel_src), 4);
4658 clib_memcpy (rmp->dst_address, &(t->tunnel_dst), 4);
4659 rmp->outer_fib_id = htonl (im->fibs[t->outer_fib_index].ft_table_id);
4660 rmp->teb = (GRE_TUNNEL_TYPE_TEB == t->type);
4661 rmp->sw_if_index = htonl (t->sw_if_index);
4662 rmp->context = context;
4664 vl_msg_api_send_shmem (q, (u8 *) & rmp);
4668 vl_api_gre_tunnel_dump_t_handler (vl_api_gre_tunnel_dump_t * mp)
4670 unix_shared_memory_queue_t *q;
4671 gre_main_t *gm = &gre_main;
4675 q = vl_api_client_index_to_input_queue (mp->client_index);
4681 sw_if_index = ntohl (mp->sw_if_index);
4683 if (~0 == sw_if_index)
4686 pool_foreach (t, gm->tunnels,
4688 send_gre_tunnel_details(t, q, mp->context);
4694 if ((sw_if_index >= vec_len (gm->tunnel_index_by_sw_if_index)) ||
4695 (~0 == gm->tunnel_index_by_sw_if_index[sw_if_index]))
4699 t = &gm->tunnels[gm->tunnel_index_by_sw_if_index[sw_if_index]];
4700 send_gre_tunnel_details (t, q, mp->context);
4705 vl_api_l2_patch_add_del_t_handler (vl_api_l2_patch_add_del_t * mp)
4707 extern int vnet_l2_patch_add_del (u32 rx_sw_if_index, u32 tx_sw_if_index,
4709 vl_api_l2_patch_add_del_reply_t *rmp;
4710 int vnet_l2_patch_add_del (u32 rx_sw_if_index, u32 tx_sw_if_index,
4714 VALIDATE_RX_SW_IF_INDEX (mp);
4715 VALIDATE_TX_SW_IF_INDEX (mp);
4717 rv = vnet_l2_patch_add_del (ntohl (mp->rx_sw_if_index),
4718 ntohl (mp->tx_sw_if_index),
4719 (int) (mp->is_add != 0));
4721 BAD_RX_SW_IF_INDEX_LABEL;
4722 BAD_TX_SW_IF_INDEX_LABEL;
4724 REPLY_MACRO (VL_API_L2_PATCH_ADD_DEL_REPLY);
4728 vl_api_vxlan_gpe_add_del_tunnel_t_handler
4729 (vl_api_vxlan_gpe_add_del_tunnel_t * mp)
4731 vl_api_vxlan_gpe_add_del_tunnel_reply_t *rmp;
4733 vnet_vxlan_gpe_add_del_tunnel_args_t _a, *a = &_a;
4734 u32 encap_fib_index, decap_fib_index;
4737 ip4_main_t *im = &ip4_main;
4738 u32 sw_if_index = ~0;
4741 p = hash_get (im->fib_index_by_table_id, ntohl (mp->encap_vrf_id));
4744 rv = VNET_API_ERROR_NO_SUCH_FIB;
4747 encap_fib_index = p[0];
4749 protocol = mp->protocol;
4751 /* Interpret decap_vrf_id as an opaque if sending to other-than-ip4-input */
4752 if (protocol == VXLAN_GPE_INPUT_NEXT_IP4_INPUT)
4754 p = hash_get (im->fib_index_by_table_id, ntohl (mp->decap_vrf_id));
4757 rv = VNET_API_ERROR_NO_SUCH_INNER_FIB;
4760 decap_fib_index = p[0];
4764 decap_fib_index = ntohl (mp->decap_vrf_id);
4767 /* Check src & dst are different */
4768 if ((mp->is_ipv6 && memcmp (mp->local, mp->remote, 16) == 0) ||
4769 (!mp->is_ipv6 && memcmp (mp->local, mp->remote, 4) == 0))
4771 rv = VNET_API_ERROR_SAME_SRC_DST;
4774 memset (a, 0, sizeof (*a));
4776 a->is_add = mp->is_add;
4777 a->is_ip6 = mp->is_ipv6;
4778 /* ip addresses sent in network byte order */
4781 clib_memcpy (&(a->local.ip6), mp->local, 16);
4782 clib_memcpy (&(a->remote.ip6), mp->remote, 16);
4786 clib_memcpy (&(a->local.ip4), mp->local, 4);
4787 clib_memcpy (&(a->remote.ip4), mp->remote, 4);
4789 a->encap_fib_index = encap_fib_index;
4790 a->decap_fib_index = decap_fib_index;
4791 a->protocol = protocol;
4792 a->vni = ntohl (mp->vni);
4793 rv = vnet_vxlan_gpe_add_del_tunnel (a, &sw_if_index);
4797 REPLY_MACRO2(VL_API_VXLAN_GPE_ADD_DEL_TUNNEL_REPLY,
4799 rmp->sw_if_index = ntohl (sw_if_index);
4804 static void send_vxlan_gpe_tunnel_details
4805 (vxlan_gpe_tunnel_t * t, unix_shared_memory_queue_t * q, u32 context)
4807 vl_api_vxlan_gpe_tunnel_details_t *rmp;
4808 ip4_main_t *im4 = &ip4_main;
4809 ip6_main_t *im6 = &ip6_main;
4810 u8 is_ipv6 = !(t->flags & VXLAN_GPE_TUNNEL_IS_IPV4);
4812 rmp = vl_msg_api_alloc (sizeof (*rmp));
4813 memset (rmp, 0, sizeof (*rmp));
4814 rmp->_vl_msg_id = ntohs (VL_API_VXLAN_GPE_TUNNEL_DETAILS);
4817 memcpy (rmp->local, &(t->local.ip6), 16);
4818 memcpy (rmp->remote, &(t->remote.ip6), 16);
4819 rmp->encap_vrf_id = htonl (im6->fibs[t->encap_fib_index].ft_table_id);
4820 rmp->decap_vrf_id = htonl (im6->fibs[t->decap_fib_index].ft_table_id);
4824 memcpy (rmp->local, &(t->local.ip4), 4);
4825 memcpy (rmp->remote, &(t->remote.ip4), 4);
4826 rmp->encap_vrf_id = htonl (im4->fibs[t->encap_fib_index].ft_table_id);
4827 rmp->decap_vrf_id = htonl (im4->fibs[t->decap_fib_index].ft_table_id);
4829 rmp->vni = htonl (t->vni);
4830 rmp->protocol = t->protocol;
4831 rmp->sw_if_index = htonl (t->sw_if_index);
4832 rmp->is_ipv6 = is_ipv6;
4833 rmp->context = context;
4835 vl_msg_api_send_shmem (q, (u8 *) & rmp);
4838 static void vl_api_vxlan_gpe_tunnel_dump_t_handler
4839 (vl_api_vxlan_gpe_tunnel_dump_t * mp)
4841 unix_shared_memory_queue_t *q;
4842 vxlan_gpe_main_t *vgm = &vxlan_gpe_main;
4843 vxlan_gpe_tunnel_t *t;
4846 q = vl_api_client_index_to_input_queue (mp->client_index);
4852 sw_if_index = ntohl (mp->sw_if_index);
4854 if (~0 == sw_if_index)
4857 pool_foreach (t, vgm->tunnels,
4859 send_vxlan_gpe_tunnel_details(t, q, mp->context);
4865 if ((sw_if_index >= vec_len (vgm->tunnel_index_by_sw_if_index)) ||
4866 (~0 == vgm->tunnel_index_by_sw_if_index[sw_if_index]))
4870 t = &vgm->tunnels[vgm->tunnel_index_by_sw_if_index[sw_if_index]];
4871 send_vxlan_gpe_tunnel_details (t, q, mp->context);
4875 /** Used for transferring locators via VPP API */
4877 typedef CLIB_PACKED (struct {
4878 u32 sw_if_index; /**< locator sw_if_index */
4879 u8 priority; /**< locator priority */
4880 u8 weight; /**< locator weight */
4885 vl_api_lisp_add_del_locator_set_t_handler (vl_api_lisp_add_del_locator_set_t *
4888 vl_api_lisp_add_del_locator_set_reply_t *rmp;
4890 vnet_lisp_add_del_locator_set_args_t _a, *a = &_a;
4892 ls_locator_t *ls_loc;
4893 u32 ls_index = ~0, locator_num;
4894 u8 *locator_name = NULL;
4897 memset (a, 0, sizeof (a[0]));
4899 locator_name = format (0, "%s", mp->locator_set_name);
4901 a->name = locator_name;
4902 a->is_add = mp->is_add;
4904 locator_num = clib_net_to_host_u32 (mp->locator_num);
4906 memset (&locator, 0, sizeof (locator));
4907 for (i = 0; i < locator_num; i++)
4909 ls_loc = &((ls_locator_t *) mp->locators)[i];
4910 VALIDATE_SW_IF_INDEX (ls_loc);
4912 locator.sw_if_index = htonl (ls_loc->sw_if_index);
4913 locator.priority = ls_loc->priority;
4914 locator.weight = ls_loc->weight;
4916 vec_add1 (a->locators, locator);
4919 rv = vnet_lisp_add_del_locator_set (a, &ls_index);
4921 BAD_SW_IF_INDEX_LABEL;
4923 vec_free (locator_name);
4924 vec_free (a->locators);
4927 REPLY_MACRO2 (VL_API_LISP_ADD_DEL_LOCATOR_SET_REPLY,
4929 rmp->ls_index = clib_host_to_net_u32 (ls_index);
4935 vl_api_lisp_add_del_locator_t_handler (vl_api_lisp_add_del_locator_t * mp)
4937 vl_api_lisp_add_del_locator_reply_t *rmp;
4939 locator_t locator, *locators = NULL;
4940 vnet_lisp_add_del_locator_set_args_t _a, *a = &_a;
4942 u8 *locator_name = NULL;
4944 memset (&locator, 0, sizeof (locator));
4945 memset (a, 0, sizeof (a[0]));
4947 locator.sw_if_index = ntohl (mp->sw_if_index);
4948 locator.priority = mp->priority;
4949 locator.weight = mp->weight;
4951 vec_add1 (locators, locator);
4953 locator_name = format (0, "%s", mp->locator_set_name);
4955 a->name = locator_name;
4956 a->locators = locators;
4957 a->is_add = mp->is_add;
4960 rv = vnet_lisp_add_del_locator (a, NULL, &ls_index);
4962 vec_free (locators);
4963 vec_free (locator_name);
4965 REPLY_MACRO (VL_API_LISP_ADD_DEL_LOCATOR_REPLY);
4969 unformat_lisp_eid_api (gid_address_t * dst, u32 vni, u8 type, void *src,
4975 gid_address_type (dst) = GID_ADDR_IP_PREFIX;
4976 gid_address_ip_set (dst, src, IP4);
4977 gid_address_ippref_len (dst) = len;
4978 ip_prefix_normalize (&gid_address_ippref (dst));
4981 gid_address_type (dst) = GID_ADDR_IP_PREFIX;
4982 gid_address_ip_set (dst, src, IP6);
4983 gid_address_ippref_len (dst) = len;
4984 ip_prefix_normalize (&gid_address_ippref (dst));
4986 case 2: /* l2 mac */
4987 gid_address_type (dst) = GID_ADDR_MAC;
4988 clib_memcpy (&gid_address_mac (dst), src, 6);
4992 return VNET_API_ERROR_INVALID_VALUE;
4995 gid_address_vni (dst) = vni;
5001 vl_api_lisp_add_del_local_eid_t_handler (vl_api_lisp_add_del_local_eid_t * mp)
5003 vl_api_lisp_add_del_local_eid_reply_t *rmp;
5004 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
5006 gid_address_t _eid, *eid = &_eid;
5008 u32 locator_set_index = ~0, map_index = ~0;
5009 vnet_lisp_add_del_mapping_args_t _a, *a = &_a;
5011 memset (a, 0, sizeof (a[0]));
5012 memset (eid, 0, sizeof (eid[0]));
5014 rv = unformat_lisp_eid_api (eid, clib_net_to_host_u32 (mp->vni),
5015 mp->eid_type, mp->eid, mp->prefix_len);
5019 name = format (0, "%s", mp->locator_set_name);
5020 p = hash_get_mem (lcm->locator_set_index_by_name, name);
5023 rv = VNET_API_ERROR_INVALID_VALUE;
5026 locator_set_index = p[0];
5028 /* XXX treat batch configuration */
5029 a->is_add = mp->is_add;
5030 gid_address_copy (&a->eid, eid);
5031 a->locator_set_index = locator_set_index;
5033 rv = vnet_lisp_add_del_local_mapping (a, &map_index);
5037 gid_address_free (&a->eid);
5039 REPLY_MACRO (VL_API_LISP_ADD_DEL_LOCAL_EID_REPLY);
5043 vl_api_lisp_eid_table_add_del_map_t_handler
5044 (vl_api_lisp_eid_table_add_del_map_t * mp)
5046 vl_api_lisp_eid_table_add_del_map_reply_t *rmp;
5048 rv = vnet_lisp_eid_table_map (clib_net_to_host_u32 (mp->vni),
5049 clib_net_to_host_u32 (mp->dp_table),
5050 mp->is_l2, mp->is_add);
5051 REPLY_MACRO (VL_API_LISP_EID_TABLE_ADD_DEL_MAP_REPLY)}
5053 /** Used for transferring locators via VPP API */
5055 typedef CLIB_PACKED (struct {
5056 u8 is_ip4; /**< is locator an IPv4 address */
5057 u8 priority; /**< locator priority */
5058 u8 weight; /**< locator weight */
5059 u8 addr[16]; /**< IPv4/IPv6 address */
5063 static locator_pair_t *
5064 unformat_lisp_loc_pairs (void *lcl_locs, void *rmt_locs, u32 rloc_num)
5067 locator_pair_t *pairs = 0, pair;
5070 for (i = 0; i < rloc_num; i++)
5073 r = &((rloc_t *) lcl_locs)[i];
5074 memset (&pair.lcl_loc, 0, sizeof (pair.lcl_loc));
5075 ip_address_set (&pair.lcl_loc, &r->addr, r->is_ip4 ? IP4 : IP6);
5077 /* remote locators */
5078 r = &((rloc_t *) rmt_locs)[i];
5079 memset (&pair.rmt_loc, 0, sizeof (pair.rmt_loc));
5080 ip_address_set (&pair.rmt_loc, &r->addr, r->is_ip4 ? IP4 : IP6);
5082 pair.priority = r->priority;
5083 pair.weight = r->weight;
5085 vec_add1 (pairs, pair);
5091 unformat_lisp_locs (void *rmt_locs, u32 rloc_num)
5094 locator_t *locs = 0, loc;
5097 for (i = 0; i < rloc_num; i++)
5099 /* remote locators */
5100 r = &((rloc_t *) rmt_locs)[i];
5101 memset (&loc, 0, sizeof (loc));
5102 gid_address_ip_set (&loc.address, &r->addr, r->is_ip4 ? IP4 : IP6);
5104 loc.priority = r->priority;
5105 loc.weight = r->weight;
5107 vec_add1 (locs, loc);
5113 vl_api_lisp_gpe_add_del_fwd_entry_t_handler
5114 (vl_api_lisp_gpe_add_del_fwd_entry_t * mp)
5116 vl_api_lisp_gpe_add_del_fwd_entry_reply_t *rmp;
5117 vnet_lisp_gpe_add_del_fwd_entry_args_t _a, *a = &_a;
5118 locator_pair_t *pairs = 0;
5121 memset (a, 0, sizeof (a[0]));
5123 rv = unformat_lisp_eid_api (&a->rmt_eid, mp->vni, mp->eid_type,
5124 mp->rmt_eid, mp->rmt_len);
5125 rv |= unformat_lisp_eid_api (&a->lcl_eid, mp->vni, mp->eid_type,
5126 mp->lcl_eid, mp->lcl_len);
5128 pairs = unformat_lisp_loc_pairs (mp->lcl_locs, mp->rmt_locs, mp->loc_num);
5130 if (rv || 0 == pairs)
5133 a->is_add = mp->is_add;
5134 a->locator_pairs = pairs;
5135 a->dp_table = mp->dp_table;
5137 a->action = mp->action;
5139 rv = vnet_lisp_gpe_add_del_fwd_entry (a, 0);
5142 REPLY_MACRO (VL_API_LISP_GPE_ADD_DEL_FWD_ENTRY_REPLY);
5146 vl_api_lisp_add_del_map_resolver_t_handler (vl_api_lisp_add_del_map_resolver_t
5149 vl_api_lisp_add_del_map_resolver_reply_t *rmp;
5151 vnet_lisp_add_del_map_resolver_args_t _a, *a = &_a;
5153 memset (a, 0, sizeof (a[0]));
5155 a->is_add = mp->is_add;
5156 ip_address_set (&a->address, mp->ip_address, mp->is_ipv6 ? IP6 : IP4);
5158 rv = vnet_lisp_add_del_map_resolver (a);
5160 REPLY_MACRO (VL_API_LISP_ADD_DEL_MAP_RESOLVER_REPLY);
5164 vl_api_lisp_gpe_enable_disable_t_handler (vl_api_lisp_gpe_enable_disable_t *
5167 vl_api_lisp_gpe_enable_disable_reply_t *rmp;
5169 vnet_lisp_gpe_enable_disable_args_t _a, *a = &_a;
5171 a->is_en = mp->is_en;
5172 vnet_lisp_gpe_enable_disable (a);
5174 REPLY_MACRO (VL_API_LISP_GPE_ENABLE_DISABLE_REPLY);
5178 vl_api_lisp_enable_disable_t_handler (vl_api_lisp_enable_disable_t * mp)
5180 vl_api_lisp_enable_disable_reply_t *rmp;
5183 vnet_lisp_enable_disable (mp->is_en);
5184 REPLY_MACRO (VL_API_LISP_ENABLE_DISABLE_REPLY);
5188 vl_api_lisp_gpe_add_del_iface_t_handler (vl_api_lisp_gpe_add_del_iface_t * mp)
5190 vl_api_lisp_gpe_add_del_iface_reply_t *rmp;
5198 lisp_gpe_tenant_l2_iface_add_or_lock (mp->vni, mp->dp_table))
5202 lisp_gpe_tenant_l2_iface_unlock (mp->vni);
5209 lisp_gpe_tenant_l3_iface_add_or_lock (mp->vni, mp->dp_table))
5213 lisp_gpe_tenant_l3_iface_unlock (mp->vni);
5216 REPLY_MACRO (VL_API_LISP_GPE_ADD_DEL_IFACE_REPLY);
5220 vl_api_show_lisp_map_request_mode_t_handler
5221 (vl_api_show_lisp_map_request_mode_t * mp)
5224 vl_api_show_lisp_map_request_mode_reply_t *rmp;
5227 REPLY_MACRO2(VL_API_SHOW_LISP_MAP_REQUEST_MODE_REPLY,
5229 rmp->mode = vnet_lisp_get_map_request_mode ();
5235 vl_api_lisp_map_request_mode_t_handler (vl_api_lisp_map_request_mode_t * mp)
5237 vl_api_lisp_map_request_mode_reply_t *rmp;
5240 rv = vnet_lisp_set_map_request_mode (mp->mode);
5242 REPLY_MACRO (VL_API_LISP_MAP_REQUEST_MODE_REPLY);
5246 vl_api_lisp_pitr_set_locator_set_t_handler (vl_api_lisp_pitr_set_locator_set_t
5249 vl_api_lisp_pitr_set_locator_set_reply_t *rmp;
5253 ls_name = format (0, "%s", mp->ls_name);
5254 rv = vnet_lisp_pitr_set_locator_set (ls_name, mp->is_add);
5257 REPLY_MACRO (VL_API_LISP_PITR_SET_LOCATOR_SET_REPLY);
5261 vl_api_lisp_add_del_map_request_itr_rlocs_t_handler
5262 (vl_api_lisp_add_del_map_request_itr_rlocs_t * mp)
5264 vl_api_lisp_add_del_map_request_itr_rlocs_reply_t *rmp;
5266 u8 *locator_set_name = NULL;
5267 vnet_lisp_add_del_mreq_itr_rloc_args_t _a, *a = &_a;
5269 locator_set_name = format (0, "%s", mp->locator_set_name);
5271 a->is_add = mp->is_add;
5272 a->locator_set_name = locator_set_name;
5274 rv = vnet_lisp_add_del_mreq_itr_rlocs (a);
5276 vec_free (locator_set_name);
5278 REPLY_MACRO (VL_API_LISP_ADD_DEL_MAP_REQUEST_ITR_RLOCS_REPLY);
5282 vl_api_lisp_add_del_remote_mapping_t_handler
5283 (vl_api_lisp_add_del_remote_mapping_t * mp)
5285 locator_t *rlocs = 0;
5286 vl_api_lisp_add_del_remote_mapping_reply_t *rmp;
5288 gid_address_t _eid, *eid = &_eid;
5289 u32 rloc_num = clib_net_to_host_u32 (mp->rloc_num);
5291 memset (eid, 0, sizeof (eid[0]));
5293 rv = unformat_lisp_eid_api (eid, clib_net_to_host_u32 (mp->vni),
5294 mp->eid_type, mp->eid, mp->eid_len);
5298 rlocs = unformat_lisp_locs (mp->rlocs, rloc_num);
5302 vnet_lisp_add_del_adjacency_args_t _a, *a = &_a;
5303 gid_address_copy (&a->reid, eid);
5305 rv = vnet_lisp_add_del_adjacency (a);
5312 /* NOTE: for now this works as a static remote mapping, i.e.,
5313 * not authoritative and ttl infinite. */
5314 rv = vnet_lisp_add_del_mapping (eid, rlocs, mp->action, 0, ~0,
5315 mp->is_add, 1 /* is_static */ , 0);
5318 vnet_lisp_clear_all_remote_adjacencies ();
5323 REPLY_MACRO (VL_API_LISP_ADD_DEL_REMOTE_MAPPING_REPLY);
5327 vl_api_lisp_add_del_adjacency_t_handler (vl_api_lisp_add_del_adjacency_t * mp)
5329 vl_api_lisp_add_del_adjacency_reply_t *rmp;
5330 vnet_lisp_add_del_adjacency_args_t _a, *a = &_a;
5333 memset (a, 0, sizeof (a[0]));
5335 rv = unformat_lisp_eid_api (&a->leid, clib_net_to_host_u32 (mp->vni),
5336 mp->eid_type, mp->leid, mp->leid_len);
5337 rv |= unformat_lisp_eid_api (&a->reid, clib_net_to_host_u32 (mp->vni),
5338 mp->eid_type, mp->reid, mp->reid_len);
5343 a->is_add = mp->is_add;
5344 rv = vnet_lisp_add_del_adjacency (a);
5347 REPLY_MACRO (VL_API_LISP_ADD_DEL_ADJACENCY_REPLY);
5351 send_lisp_locator_details (lisp_cp_main_t * lcm,
5353 unix_shared_memory_queue_t * q, u32 context)
5355 vl_api_lisp_locator_details_t *rmp;
5357 rmp = vl_msg_api_alloc (sizeof (*rmp));
5358 memset (rmp, 0, sizeof (*rmp));
5359 rmp->_vl_msg_id = ntohs (VL_API_LISP_LOCATOR_DETAILS);
5360 rmp->context = context;
5362 rmp->local = loc->local;
5365 rmp->sw_if_index = ntohl (loc->sw_if_index);
5369 rmp->is_ipv6 = gid_address_ip_version (&loc->address);
5370 ip_address_copy_addr (rmp->ip_address, &gid_address_ip (&loc->address));
5372 rmp->priority = loc->priority;
5373 rmp->weight = loc->weight;
5375 vl_msg_api_send_shmem (q, (u8 *) & rmp);
5379 vl_api_lisp_locator_dump_t_handler (vl_api_lisp_locator_dump_t * mp)
5382 unix_shared_memory_queue_t *q = 0;
5383 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
5384 locator_set_t *lsit = 0;
5386 u32 ls_index = ~0, *locit = 0;
5389 q = vl_api_client_index_to_input_queue (mp->client_index);
5395 if (mp->is_index_set)
5396 ls_index = htonl (mp->ls_index);
5399 /* make sure we get a proper C-string */
5400 mp->ls_name[sizeof (mp->ls_name) - 1] = 0;
5401 ls_name = format (0, "%s", mp->ls_name);
5402 p = hash_get_mem (lcm->locator_set_index_by_name, ls_name);
5408 if (pool_is_free_index (lcm->locator_set_pool, ls_index))
5411 lsit = pool_elt_at_index (lcm->locator_set_pool, ls_index);
5413 vec_foreach (locit, lsit->locator_indices)
5415 loc = pool_elt_at_index (lcm->locator_pool, locit[0]);
5416 send_lisp_locator_details (lcm, loc, q, mp->context);
5423 send_lisp_locator_set_details (lisp_cp_main_t * lcm,
5424 locator_set_t * lsit,
5425 unix_shared_memory_queue_t * q,
5426 u32 context, u32 ls_index)
5428 vl_api_lisp_locator_set_details_t *rmp;
5431 rmp = vl_msg_api_alloc (sizeof (*rmp));
5432 memset (rmp, 0, sizeof (*rmp));
5433 rmp->_vl_msg_id = ntohs (VL_API_LISP_LOCATOR_SET_DETAILS);
5434 rmp->context = context;
5436 rmp->ls_index = htonl (ls_index);
5439 ASSERT (lsit->name != NULL);
5440 strncpy ((char *) rmp->ls_name, (char *) lsit->name,
5441 vec_len (lsit->name));
5445 str = format (0, "<remote-%d>", ls_index);
5446 strncpy ((char *) rmp->ls_name, (char *) str, vec_len (str));
5450 vl_msg_api_send_shmem (q, (u8 *) & rmp);
5454 vl_api_lisp_locator_set_dump_t_handler (vl_api_lisp_locator_set_dump_t * mp)
5456 unix_shared_memory_queue_t *q = NULL;
5457 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
5458 locator_set_t *lsit = NULL;
5461 q = vl_api_client_index_to_input_queue (mp->client_index);
5467 filter = mp->filter;
5469 pool_foreach (lsit, lcm->locator_set_pool,
5471 if (filter && !((1 == filter && lsit->local) ||
5472 (2 == filter && !lsit->local)))
5476 send_lisp_locator_set_details (lcm, lsit, q, mp->context,
5477 lsit - lcm->locator_set_pool);
5483 lisp_fid_put_api (u8 * dst, fid_address_t * src, u8 * prefix_length)
5485 ASSERT (prefix_length);
5486 ip_prefix_t *ippref = &fid_addr_ippref (src);
5488 switch (fid_addr_type (src))
5490 case FID_ADDR_IP_PREF:
5491 if (ip_prefix_version (ippref) == IP4)
5492 clib_memcpy (dst, &ip_prefix_v4 (ippref), 4);
5494 clib_memcpy (dst, &ip_prefix_v6 (ippref), 16);
5495 prefix_length[0] = ip_prefix_len (ippref);
5499 prefix_length[0] = 0;
5500 clib_memcpy (dst, fid_addr_mac (src), 6);
5504 clib_warning ("Unknown FID type %d!", fid_addr_type (src));
5510 fid_type_to_api_type (fid_address_t * fid)
5512 ip_prefix_t *ippref;
5514 switch (fid_addr_type (fid))
5516 case FID_ADDR_IP_PREF:
5517 ippref = &fid_addr_ippref (fid);
5518 if (ip_prefix_version (ippref) == IP4)
5520 else if (ip_prefix_version (ippref) == IP6)
5533 send_lisp_eid_table_details (mapping_t * mapit,
5534 unix_shared_memory_queue_t * q,
5535 u32 context, u8 filter)
5538 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
5539 locator_set_t *ls = 0;
5540 vl_api_lisp_eid_table_details_t *rmp = NULL;
5541 gid_address_t *gid = NULL;
5543 ip_prefix_t *ip_prefix = NULL;
5547 case 0: /* all mappings */
5550 case 1: /* local only */
5554 case 2: /* remote only */
5559 clib_warning ("Filter error, unknown filter: %d", filter);
5564 ip_prefix = &gid_address_ippref (gid);
5565 mac = gid_address_mac (gid);
5567 rmp = vl_msg_api_alloc (sizeof (*rmp));
5568 memset (rmp, 0, sizeof (*rmp));
5569 rmp->_vl_msg_id = ntohs (VL_API_LISP_EID_TABLE_DETAILS);
5571 ls = pool_elt_at_index (lcm->locator_set_pool, mapit->locator_set_index);
5572 if (vec_len (ls->locator_indices) == 0)
5573 rmp->locator_set_index = ~0;
5575 rmp->locator_set_index = clib_host_to_net_u32 (mapit->locator_set_index);
5577 rmp->is_local = mapit->local;
5578 rmp->ttl = clib_host_to_net_u32 (mapit->ttl);
5579 rmp->action = mapit->action;
5580 rmp->authoritative = mapit->authoritative;
5582 switch (gid_address_type (gid))
5584 case GID_ADDR_SRC_DST:
5585 rmp->is_src_dst = 1;
5586 fid = &gid_address_sd_src (gid);
5587 rmp->eid_type = fid_type_to_api_type (fid);
5588 lisp_fid_put_api (rmp->seid, &gid_address_sd_src (gid),
5589 &rmp->seid_prefix_len);
5590 lisp_fid_put_api (rmp->eid, &gid_address_sd_dst (gid),
5591 &rmp->eid_prefix_len);
5593 case GID_ADDR_IP_PREFIX:
5594 rmp->eid_prefix_len = ip_prefix_len (ip_prefix);
5595 if (ip_prefix_version (ip_prefix) == IP4)
5597 rmp->eid_type = 0; /* ipv4 type */
5598 clib_memcpy (rmp->eid, &ip_prefix_v4 (ip_prefix),
5599 sizeof (ip_prefix_v4 (ip_prefix)));
5603 rmp->eid_type = 1; /* ipv6 type */
5604 clib_memcpy (rmp->eid, &ip_prefix_v6 (ip_prefix),
5605 sizeof (ip_prefix_v6 (ip_prefix)));
5609 rmp->eid_type = 2; /* l2 mac type */
5610 clib_memcpy (rmp->eid, mac, 6);
5615 rmp->context = context;
5616 rmp->vni = clib_host_to_net_u32 (gid_address_vni (gid));
5617 vl_msg_api_send_shmem (q, (u8 *) & rmp);
5621 vl_api_lisp_eid_table_dump_t_handler (vl_api_lisp_eid_table_dump_t * mp)
5624 unix_shared_memory_queue_t *q = NULL;
5625 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
5626 mapping_t *mapit = NULL;
5627 gid_address_t _eid, *eid = &_eid;
5629 q = vl_api_client_index_to_input_queue (mp->client_index);
5637 memset (eid, 0, sizeof (*eid));
5639 unformat_lisp_eid_api (eid, clib_net_to_host_u32 (mp->vni),
5640 mp->eid_type, mp->eid, mp->prefix_length);
5642 mi = gid_dictionary_lookup (&lcm->mapping_index_by_gid, eid);
5643 if ((u32) ~ 0 == mi)
5646 mapit = pool_elt_at_index (lcm->mapping_pool, mi);
5647 send_lisp_eid_table_details (mapit, q, mp->context,
5648 0 /* ignore filter */ );
5653 pool_foreach (mapit, lcm->mapping_pool,
5655 send_lisp_eid_table_details(mapit, q, mp->context,
5663 send_lisp_gpe_fwd_entry_details (lisp_gpe_fwd_entry_t * lfe,
5664 unix_shared_memory_queue_t * q, u32 context)
5666 vl_api_lisp_gpe_tunnel_details_t *rmp;
5667 lisp_gpe_main_t *lgm = &lisp_gpe_main;
5669 rmp = vl_msg_api_alloc (sizeof (*rmp));
5670 memset (rmp, 0, sizeof (*rmp));
5671 rmp->_vl_msg_id = ntohs (VL_API_LISP_GPE_TUNNEL_DETAILS);
5673 rmp->tunnels = lfe - lgm->lisp_fwd_entry_pool;
5675 rmp->is_ipv6 = ip_prefix_version (&(lfe->key->rmt.ippref)) == IP6 ? 1 : 0;
5676 ip_address_copy_addr (rmp->source_ip,
5677 &ip_prefix_addr (&(lfe->key->rmt.ippref)));
5678 ip_address_copy_addr (rmp->destination_ip,
5679 &ip_prefix_addr (&(lfe->key->rmt.ippref)));
5681 rmp->encap_fib_id = htonl (0);
5682 rmp->decap_fib_id = htonl (lfe->eid_fib_index);
5683 rmp->iid = htonl (lfe->key->vni);
5684 rmp->context = context;
5686 vl_msg_api_send_shmem (q, (u8 *) & rmp);
5690 vl_api_lisp_gpe_tunnel_dump_t_handler (vl_api_lisp_gpe_tunnel_dump_t * mp)
5692 unix_shared_memory_queue_t *q = NULL;
5693 lisp_gpe_main_t *lgm = &lisp_gpe_main;
5694 lisp_gpe_fwd_entry_t *lfe = NULL;
5696 if (pool_elts (lgm->lisp_fwd_entry_pool) == 0)
5701 q = vl_api_client_index_to_input_queue (mp->client_index);
5708 pool_foreach(lfe, lgm->lisp_fwd_entry_pool,
5710 send_lisp_gpe_fwd_entry_details(lfe, q, mp->context);
5716 send_lisp_map_resolver_details (ip_address_t * ip,
5717 unix_shared_memory_queue_t * q, u32 context)
5719 vl_api_lisp_map_resolver_details_t *rmp = NULL;
5721 rmp = vl_msg_api_alloc (sizeof (*rmp));
5722 memset (rmp, 0, sizeof (*rmp));
5723 rmp->_vl_msg_id = ntohs (VL_API_LISP_MAP_RESOLVER_DETAILS);
5725 switch (ip_addr_version (ip))
5729 clib_memcpy (rmp->ip_address, &ip_addr_v4 (ip),
5730 sizeof (ip_addr_v4 (ip)));
5735 clib_memcpy (rmp->ip_address, &ip_addr_v6 (ip),
5736 sizeof (ip_addr_v6 (ip)));
5742 rmp->context = context;
5744 vl_msg_api_send_shmem (q, (u8 *) & rmp);
5748 vl_api_lisp_map_resolver_dump_t_handler (vl_api_lisp_map_resolver_dump_t * mp)
5750 unix_shared_memory_queue_t *q = NULL;
5751 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
5754 q = vl_api_client_index_to_input_queue (mp->client_index);
5760 vec_foreach (mr, lcm->map_resolvers)
5762 send_lisp_map_resolver_details (&mr->address, q, mp->context);
5767 send_eid_table_map_pair (hash_pair_t * p,
5768 unix_shared_memory_queue_t * q, u32 context)
5770 vl_api_lisp_eid_table_map_details_t *rmp = NULL;
5772 rmp = vl_msg_api_alloc (sizeof (*rmp));
5773 memset (rmp, 0, sizeof (*rmp));
5774 rmp->_vl_msg_id = ntohs (VL_API_LISP_EID_TABLE_MAP_DETAILS);
5776 rmp->vni = clib_host_to_net_u32 (p->key);
5777 rmp->dp_table = clib_host_to_net_u32 (p->value[0]);
5778 rmp->context = context;
5779 vl_msg_api_send_shmem (q, (u8 *) & rmp);
5783 vl_api_lisp_eid_table_map_dump_t_handler (vl_api_lisp_eid_table_map_dump_t *
5786 unix_shared_memory_queue_t *q = NULL;
5787 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
5789 uword *vni_table = 0;
5791 q = vl_api_client_index_to_input_queue (mp->client_index);
5799 vni_table = lcm->bd_id_by_vni;
5803 vni_table = lcm->table_id_by_vni;
5807 hash_foreach_pair (p, vni_table,
5809 send_eid_table_map_pair (p, q, mp->context);
5815 send_eid_table_vni (u32 vni, unix_shared_memory_queue_t * q, u32 context)
5817 vl_api_lisp_eid_table_vni_details_t *rmp = 0;
5819 rmp = vl_msg_api_alloc (sizeof (*rmp));
5820 memset (rmp, 0, sizeof (*rmp));
5821 rmp->_vl_msg_id = ntohs (VL_API_LISP_EID_TABLE_VNI_DETAILS);
5822 rmp->context = context;
5823 rmp->vni = clib_host_to_net_u32 (vni);
5824 vl_msg_api_send_shmem (q, (u8 *) & rmp);
5828 lisp_adjacency_copy (vl_api_lisp_adjacency_t * dst, lisp_adjacency_t * adjs)
5830 lisp_adjacency_t *adj;
5831 vl_api_lisp_adjacency_t a;
5832 u32 i, n = vec_len (adjs);
5834 for (i = 0; i < n; i++)
5836 adj = vec_elt_at_index (adjs, i);
5837 memset (&a, 0, sizeof (a));
5839 switch (gid_address_type (&adj->reid))
5841 case GID_ADDR_IP_PREFIX:
5842 a.reid_prefix_len = gid_address_ippref_len (&adj->reid);
5843 a.leid_prefix_len = gid_address_ippref_len (&adj->leid);
5844 if (gid_address_ip_version (&adj->reid) == IP4)
5846 a.eid_type = 0; /* ipv4 type */
5847 clib_memcpy (a.reid, &gid_address_ip (&adj->reid), 4);
5848 clib_memcpy (a.leid, &gid_address_ip (&adj->leid), 4);
5852 a.eid_type = 1; /* ipv6 type */
5853 clib_memcpy (a.reid, &gid_address_ip (&adj->reid), 16);
5854 clib_memcpy (a.leid, &gid_address_ip (&adj->leid), 16);
5858 a.eid_type = 2; /* l2 mac type */
5859 mac_copy (a.reid, gid_address_mac (&adj->reid));
5860 mac_copy (a.leid, gid_address_mac (&adj->leid));
5870 vl_api_lisp_adjacencies_get_t_handler (vl_api_lisp_adjacencies_get_t * mp)
5872 vl_api_lisp_adjacencies_get_reply_t *rmp = 0;
5873 lisp_adjacency_t *adjs = 0;
5875 vl_api_lisp_adjacency_t a;
5877 u32 vni = clib_net_to_host_u32 (mp->vni);
5879 adjs = vnet_lisp_adjacencies_get_by_vni (vni);
5880 size = vec_len (adjs) * sizeof (a);
5883 REPLY_MACRO4 (VL_API_LISP_ADJACENCIES_GET_REPLY, size,
5885 rmp->count = clib_host_to_net_u32 (vec_len (adjs));
5886 lisp_adjacency_copy (rmp->adjacencies, adjs);
5894 vl_api_lisp_eid_table_vni_dump_t_handler (vl_api_lisp_eid_table_vni_dump_t *
5899 unix_shared_memory_queue_t *q = 0;
5900 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
5902 q = vl_api_client_index_to_input_queue (mp->client_index);
5909 hash_foreach_pair (p, lcm->table_id_by_vni,
5911 hash_set (vnis, p->key, 0);
5914 hash_foreach_pair (p, lcm->bd_id_by_vni,
5916 hash_set (vnis, p->key, 0);
5919 hash_foreach_pair (p, vnis,
5921 send_eid_table_vni (p->key, q, mp->context);
5929 vl_api_show_lisp_status_t_handler (vl_api_show_lisp_status_t * mp)
5931 unix_shared_memory_queue_t *q = NULL;
5932 vl_api_show_lisp_status_reply_t *rmp = NULL;
5935 q = vl_api_client_index_to_input_queue (mp->client_index);
5942 REPLY_MACRO2(VL_API_SHOW_LISP_STATUS_REPLY,
5944 rmp->gpe_status = vnet_lisp_gpe_enable_disable_status ();
5945 rmp->feature_status = vnet_lisp_enable_disable_status ();
5951 vl_api_lisp_get_map_request_itr_rlocs_t_handler
5952 (vl_api_lisp_get_map_request_itr_rlocs_t * mp)
5954 unix_shared_memory_queue_t *q = NULL;
5955 vl_api_lisp_get_map_request_itr_rlocs_reply_t *rmp = NULL;
5956 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
5957 locator_set_t *loc_set = 0;
5961 q = vl_api_client_index_to_input_queue (mp->client_index);
5967 if (~0 == lcm->mreq_itr_rlocs)
5969 tmp_str = format (0, " ");
5974 pool_elt_at_index (lcm->locator_set_pool, lcm->mreq_itr_rlocs);
5975 tmp_str = format (0, "%s", loc_set->name);
5979 REPLY_MACRO2(VL_API_LISP_GET_MAP_REQUEST_ITR_RLOCS_REPLY,
5981 strncpy((char *) rmp->locator_set_name, (char *) tmp_str,
5982 ARRAY_LEN(rmp->locator_set_name) - 1);
5990 vl_api_show_lisp_pitr_t_handler (vl_api_show_lisp_pitr_t * mp)
5992 unix_shared_memory_queue_t *q = NULL;
5993 vl_api_show_lisp_pitr_reply_t *rmp = NULL;
5994 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
5996 locator_set_t *ls = 0;
6000 q = vl_api_client_index_to_input_queue (mp->client_index);
6006 if (!lcm->lisp_pitr)
6008 tmp_str = format (0, "N/A");
6012 m = pool_elt_at_index (lcm->mapping_pool, lcm->pitr_map_index);
6013 if (~0 != m->locator_set_index)
6016 pool_elt_at_index (lcm->locator_set_pool, m->locator_set_index);
6017 tmp_str = format (0, "%s", ls->name);
6021 tmp_str = format (0, "N/A");
6024 vec_add1 (tmp_str, 0);
6027 REPLY_MACRO2(VL_API_SHOW_LISP_PITR_REPLY,
6029 rmp->status = lcm->lisp_pitr;
6030 strncpy((char *) rmp->locator_set_name, (char *) tmp_str,
6031 ARRAY_LEN(rmp->locator_set_name) - 1);
6037 vl_api_interface_name_renumber_t_handler (vl_api_interface_name_renumber_t *
6040 vl_api_interface_name_renumber_reply_t *rmp;
6043 VALIDATE_SW_IF_INDEX (mp);
6045 rv = vnet_interface_name_renumber
6046 (ntohl (mp->sw_if_index), ntohl (mp->new_show_dev_instance));
6048 BAD_SW_IF_INDEX_LABEL;
6050 REPLY_MACRO (VL_API_INTERFACE_NAME_RENUMBER_REPLY);
6054 arp_change_data_callback (u32 pool_index, u8 * new_mac,
6055 u32 sw_if_index, u32 address)
6057 vpe_api_main_t *am = &vpe_api_main;
6058 vlib_main_t *vm = am->vlib_main;
6059 vl_api_ip4_arp_event_t *event;
6060 static f64 arp_event_last_time;
6061 f64 now = vlib_time_now (vm);
6063 if (pool_is_free_index (am->arp_events, pool_index))
6066 event = pool_elt_at_index (am->arp_events, pool_index);
6068 if (memcmp (&event->new_mac, new_mac, sizeof (event->new_mac)))
6070 clib_memcpy (event->new_mac, new_mac, sizeof (event->new_mac));
6074 if (sw_if_index == event->sw_if_index &&
6076 /* for BD case, also check IP address with 10 sec timeout */
6077 (address == event->address &&
6078 (now - arp_event_last_time) < 10.0)))
6083 arp_event_last_time = now;
6084 event->sw_if_index = sw_if_index;
6086 event->address = address;
6091 nd_change_data_callback (u32 pool_index, u8 * new_mac,
6092 u32 sw_if_index, ip6_address_t * address)
6094 vpe_api_main_t *am = &vpe_api_main;
6095 vlib_main_t *vm = am->vlib_main;
6096 vl_api_ip6_nd_event_t *event;
6097 static f64 nd_event_last_time;
6098 f64 now = vlib_time_now (vm);
6100 if (pool_is_free_index (am->nd_events, pool_index))
6103 event = pool_elt_at_index (am->nd_events, pool_index);
6106 if (memcmp (&event->new_mac, new_mac, sizeof (event->new_mac)))
6108 clib_memcpy (event->new_mac, new_mac, sizeof (event->new_mac));
6112 if (sw_if_index == event->sw_if_index &&
6114 /* for BD case, also check IP address with 10 sec timeout */
6115 (ip6_address_is_equal (address,
6116 (ip6_address_t *) event->address) &&
6117 (now - nd_event_last_time) < 10.0)))
6122 nd_event_last_time = now;
6123 event->sw_if_index = sw_if_index;
6125 clib_memcpy (event->address, address, sizeof (event->address));
6130 arp_change_delete_callback (u32 pool_index, u8 * notused)
6132 vpe_api_main_t *am = &vpe_api_main;
6134 if (pool_is_free_index (am->arp_events, pool_index))
6137 pool_put_index (am->arp_events, pool_index);
6142 nd_change_delete_callback (u32 pool_index, u8 * notused)
6144 vpe_api_main_t *am = &vpe_api_main;
6146 if (pool_is_free_index (am->nd_events, pool_index))
6149 pool_put_index (am->nd_events, pool_index);
6154 vl_api_want_ip4_arp_events_t_handler (vl_api_want_ip4_arp_events_t * mp)
6156 vpe_api_main_t *am = &vpe_api_main;
6157 vnet_main_t *vnm = vnet_get_main ();
6158 vl_api_want_ip4_arp_events_reply_t *rmp;
6159 vl_api_ip4_arp_event_t *event;
6162 if (mp->enable_disable)
6164 pool_get (am->arp_events, event);
6165 memset (event, 0, sizeof (*event));
6167 event->_vl_msg_id = ntohs (VL_API_IP4_ARP_EVENT);
6168 event->client_index = mp->client_index;
6169 event->context = mp->context;
6170 event->address = mp->address;
6171 event->pid = mp->pid;
6172 if (mp->address == 0)
6175 rv = vnet_add_del_ip4_arp_change_event
6176 (vnm, arp_change_data_callback,
6177 mp->pid, &mp->address /* addr, in net byte order */ ,
6178 vpe_resolver_process_node.index,
6179 IP4_ARP_EVENT, event - am->arp_events, 1 /* is_add */ );
6183 rv = vnet_add_del_ip4_arp_change_event
6184 (vnm, arp_change_delete_callback,
6185 mp->pid, &mp->address /* addr, in net byte order */ ,
6186 vpe_resolver_process_node.index,
6187 IP4_ARP_EVENT, ~0 /* pool index */ , 0 /* is_add */ );
6189 REPLY_MACRO (VL_API_WANT_IP4_ARP_EVENTS_REPLY);
6193 vl_api_want_ip6_nd_events_t_handler (vl_api_want_ip6_nd_events_t * mp)
6195 vpe_api_main_t *am = &vpe_api_main;
6196 vnet_main_t *vnm = vnet_get_main ();
6197 vl_api_want_ip6_nd_events_reply_t *rmp;
6198 vl_api_ip6_nd_event_t *event;
6201 if (mp->enable_disable)
6203 pool_get (am->nd_events, event);
6204 memset (event, 0, sizeof (*event));
6206 event->_vl_msg_id = ntohs (VL_API_IP6_ND_EVENT);
6207 event->client_index = mp->client_index;
6208 event->context = mp->context;
6209 clib_memcpy (event->address, mp->address, 16);
6210 event->pid = mp->pid;
6211 if (ip6_address_is_zero ((ip6_address_t *) mp->address))
6214 rv = vnet_add_del_ip6_nd_change_event
6215 (vnm, nd_change_data_callback,
6216 mp->pid, mp->address /* addr, in net byte order */ ,
6217 vpe_resolver_process_node.index,
6218 IP6_ND_EVENT, event - am->nd_events, 1 /* is_add */ );
6222 rv = vnet_add_del_ip6_nd_change_event
6223 (vnm, nd_change_delete_callback,
6224 mp->pid, mp->address /* addr, in net byte order */ ,
6225 vpe_resolver_process_node.index,
6226 IP6_ND_EVENT, ~0 /* pool index */ , 0 /* is_add */ );
6228 REPLY_MACRO (VL_API_WANT_IP6_ND_EVENTS_REPLY);
6231 static void vl_api_input_acl_set_interface_t_handler
6232 (vl_api_input_acl_set_interface_t * mp)
6234 vlib_main_t *vm = vlib_get_main ();
6235 vl_api_input_acl_set_interface_reply_t *rmp;
6237 u32 sw_if_index, ip4_table_index, ip6_table_index, l2_table_index;
6239 ip4_table_index = ntohl (mp->ip4_table_index);
6240 ip6_table_index = ntohl (mp->ip6_table_index);
6241 l2_table_index = ntohl (mp->l2_table_index);
6242 sw_if_index = ntohl (mp->sw_if_index);
6244 VALIDATE_SW_IF_INDEX (mp);
6246 rv = vnet_set_input_acl_intfc (vm, sw_if_index, ip4_table_index,
6247 ip6_table_index, l2_table_index, mp->is_add);
6249 BAD_SW_IF_INDEX_LABEL;
6251 REPLY_MACRO (VL_API_INPUT_ACL_SET_INTERFACE_REPLY);
6254 static void vl_api_ipsec_spd_add_del_t_handler
6255 (vl_api_ipsec_spd_add_del_t * mp)
6258 clib_warning ("unimplemented");
6261 vlib_main_t *vm __attribute__ ((unused)) = vlib_get_main ();
6262 vl_api_ipsec_spd_add_del_reply_t *rmp;
6266 rv = ipsec_add_del_spd (vm, ntohl (mp->spd_id), mp->is_add);
6268 rv = VNET_API_ERROR_UNIMPLEMENTED;
6271 REPLY_MACRO (VL_API_IPSEC_SPD_ADD_DEL_REPLY);
6275 static void vl_api_ipsec_interface_add_del_spd_t_handler
6276 (vl_api_ipsec_interface_add_del_spd_t * mp)
6278 vlib_main_t *vm __attribute__ ((unused)) = vlib_get_main ();
6279 vl_api_ipsec_interface_add_del_spd_reply_t *rmp;
6281 u32 sw_if_index __attribute__ ((unused));
6282 u32 spd_id __attribute__ ((unused));
6284 sw_if_index = ntohl (mp->sw_if_index);
6285 spd_id = ntohl (mp->spd_id);
6287 VALIDATE_SW_IF_INDEX (mp);
6290 rv = ipsec_set_interface_spd (vm, sw_if_index, spd_id, mp->is_add);
6292 rv = VNET_API_ERROR_UNIMPLEMENTED;
6295 BAD_SW_IF_INDEX_LABEL;
6297 REPLY_MACRO (VL_API_IPSEC_INTERFACE_ADD_DEL_SPD_REPLY);
6300 static void vl_api_ipsec_spd_add_del_entry_t_handler
6301 (vl_api_ipsec_spd_add_del_entry_t * mp)
6303 vlib_main_t *vm __attribute__ ((unused)) = vlib_get_main ();
6304 vl_api_ipsec_spd_add_del_entry_reply_t *rmp;
6310 memset (&p, 0, sizeof (p));
6312 p.id = ntohl (mp->spd_id);
6313 p.priority = ntohl (mp->priority);
6314 p.is_outbound = mp->is_outbound;
6315 p.is_ipv6 = mp->is_ipv6;
6317 if (mp->is_ipv6 || mp->is_ip_any)
6319 clib_memcpy (&p.raddr.start, mp->remote_address_start, 16);
6320 clib_memcpy (&p.raddr.stop, mp->remote_address_stop, 16);
6321 clib_memcpy (&p.laddr.start, mp->local_address_start, 16);
6322 clib_memcpy (&p.laddr.stop, mp->local_address_stop, 16);
6326 clib_memcpy (&p.raddr.start.ip4.data, mp->remote_address_start, 4);
6327 clib_memcpy (&p.raddr.stop.ip4.data, mp->remote_address_stop, 4);
6328 clib_memcpy (&p.laddr.start.ip4.data, mp->local_address_start, 4);
6329 clib_memcpy (&p.laddr.stop.ip4.data, mp->local_address_stop, 4);
6331 p.protocol = mp->protocol;
6332 p.rport.start = ntohs (mp->remote_port_start);
6333 p.rport.stop = ntohs (mp->remote_port_stop);
6334 p.lport.start = ntohs (mp->local_port_start);
6335 p.lport.stop = ntohs (mp->local_port_stop);
6336 /* policy action resolve unsupported */
6337 if (mp->policy == IPSEC_POLICY_ACTION_RESOLVE)
6339 clib_warning ("unsupported action: 'resolve'");
6340 rv = VNET_API_ERROR_UNIMPLEMENTED;
6343 p.policy = mp->policy;
6344 p.sa_id = ntohl (mp->sa_id);
6346 rv = ipsec_add_del_policy (vm, &p, mp->is_add);
6353 rv = ipsec_add_del_policy (vm, &p, mp->is_add);
6356 rv = VNET_API_ERROR_UNIMPLEMENTED;
6361 REPLY_MACRO (VL_API_IPSEC_SPD_ADD_DEL_ENTRY_REPLY);
6364 static void vl_api_ipsec_sad_add_del_entry_t_handler
6365 (vl_api_ipsec_sad_add_del_entry_t * mp)
6367 vlib_main_t *vm __attribute__ ((unused)) = vlib_get_main ();
6368 vl_api_ipsec_sad_add_del_entry_reply_t *rmp;
6373 memset (&sa, 0, sizeof (sa));
6375 sa.id = ntohl (mp->sad_id);
6376 sa.spi = ntohl (mp->spi);
6377 /* security protocol AH unsupported */
6378 if (mp->protocol == IPSEC_PROTOCOL_AH)
6380 clib_warning ("unsupported security protocol 'AH'");
6381 rv = VNET_API_ERROR_UNIMPLEMENTED;
6384 sa.protocol = mp->protocol;
6385 /* check for unsupported crypto-alg */
6386 if (mp->crypto_algorithm < IPSEC_CRYPTO_ALG_AES_CBC_128 ||
6387 mp->crypto_algorithm >= IPSEC_CRYPTO_N_ALG)
6389 clib_warning ("unsupported crypto-alg: '%U'", format_ipsec_crypto_alg,
6390 mp->crypto_algorithm);
6391 rv = VNET_API_ERROR_UNIMPLEMENTED;
6394 sa.crypto_alg = mp->crypto_algorithm;
6395 sa.crypto_key_len = mp->crypto_key_length;
6396 clib_memcpy (&sa.crypto_key, mp->crypto_key, sizeof (sa.crypto_key));
6397 /* check for unsupported integ-alg */
6399 if (mp->integrity_algorithm < IPSEC_INTEG_ALG_NONE ||
6401 if (mp->integrity_algorithm < IPSEC_INTEG_ALG_SHA1_96 ||
6403 mp->integrity_algorithm >= IPSEC_INTEG_N_ALG)
6405 clib_warning ("unsupported integ-alg: '%U'", format_ipsec_integ_alg,
6406 mp->integrity_algorithm);
6407 rv = VNET_API_ERROR_UNIMPLEMENTED;
6412 /*Special cases, aes-gcm-128 encryption */
6413 if (mp->crypto_algorithm == IPSEC_CRYPTO_ALG_AES_GCM_128)
6415 if (mp->integrity_algorithm != IPSEC_INTEG_ALG_NONE
6416 && mp->integrity_algorithm != IPSEC_INTEG_ALG_AES_GCM_128)
6419 ("unsupported: aes-gcm-128 crypto-alg needs none as integ-alg");
6420 rv = VNET_API_ERROR_UNIMPLEMENTED;
6423 else /*set integ-alg internally to aes-gcm-128 */
6424 mp->integrity_algorithm = IPSEC_INTEG_ALG_AES_GCM_128;
6426 else if (mp->integrity_algorithm == IPSEC_INTEG_ALG_AES_GCM_128)
6428 clib_warning ("unsupported integ-alg: aes-gcm-128");
6429 rv = VNET_API_ERROR_UNIMPLEMENTED;
6432 else if (mp->integrity_algorithm == IPSEC_INTEG_ALG_NONE)
6434 clib_warning ("unsupported integ-alg: none");
6435 rv = VNET_API_ERROR_UNIMPLEMENTED;
6440 sa.integ_alg = mp->integrity_algorithm;
6441 sa.integ_key_len = mp->integrity_key_length;
6442 clib_memcpy (&sa.integ_key, mp->integrity_key, sizeof (sa.integ_key));
6443 sa.use_esn = mp->use_extended_sequence_number;
6444 sa.is_tunnel = mp->is_tunnel;
6445 sa.is_tunnel_ip6 = mp->is_tunnel_ipv6;
6446 if (sa.is_tunnel_ip6)
6448 clib_memcpy (&sa.tunnel_src_addr, mp->tunnel_src_address, 16);
6449 clib_memcpy (&sa.tunnel_dst_addr, mp->tunnel_dst_address, 16);
6453 clib_memcpy (&sa.tunnel_src_addr.ip4.data, mp->tunnel_src_address, 4);
6454 clib_memcpy (&sa.tunnel_dst_addr.ip4.data, mp->tunnel_dst_address, 4);
6457 rv = ipsec_add_del_sa (vm, &sa, mp->is_add);
6459 rv = VNET_API_ERROR_UNIMPLEMENTED;
6464 REPLY_MACRO (VL_API_IPSEC_SAD_ADD_DEL_ENTRY_REPLY);
6468 vl_api_ikev2_profile_add_del_t_handler (vl_api_ikev2_profile_add_del_t * mp)
6470 vl_api_ikev2_profile_add_del_reply_t *rmp;
6474 vlib_main_t *vm = vlib_get_main ();
6475 clib_error_t *error;
6476 u8 *tmp = format (0, "%s", mp->name);
6477 error = ikev2_add_del_profile (vm, tmp, mp->is_add);
6480 rv = VNET_API_ERROR_UNSPECIFIED;
6482 rv = VNET_API_ERROR_UNIMPLEMENTED;
6485 REPLY_MACRO (VL_API_IKEV2_PROFILE_ADD_DEL_REPLY);
6489 vl_api_ikev2_profile_set_auth_t_handler
6490 (vl_api_ikev2_profile_set_auth_t * mp)
6492 vl_api_ikev2_profile_set_auth_reply_t *rmp;
6496 vlib_main_t *vm = vlib_get_main ();
6497 clib_error_t *error;
6498 u8 *tmp = format (0, "%s", mp->name);
6499 u8 *data = vec_new (u8, mp->data_len);
6500 clib_memcpy (data, mp->data, mp->data_len);
6501 error = ikev2_set_profile_auth (vm, tmp, mp->auth_method, data, mp->is_hex);
6505 rv = VNET_API_ERROR_UNSPECIFIED;
6507 rv = VNET_API_ERROR_UNIMPLEMENTED;
6510 REPLY_MACRO (VL_API_IKEV2_PROFILE_SET_AUTH_REPLY);
6514 vl_api_ikev2_profile_set_id_t_handler (vl_api_ikev2_profile_set_id_t * mp)
6516 vl_api_ikev2_profile_add_del_reply_t *rmp;
6520 vlib_main_t *vm = vlib_get_main ();
6521 clib_error_t *error;
6522 u8 *tmp = format (0, "%s", mp->name);
6523 u8 *data = vec_new (u8, mp->data_len);
6524 clib_memcpy (data, mp->data, mp->data_len);
6525 error = ikev2_set_profile_id (vm, tmp, mp->id_type, data, mp->is_local);
6529 rv = VNET_API_ERROR_UNSPECIFIED;
6531 rv = VNET_API_ERROR_UNIMPLEMENTED;
6534 REPLY_MACRO (VL_API_IKEV2_PROFILE_SET_ID_REPLY);
6538 vl_api_ikev2_profile_set_ts_t_handler (vl_api_ikev2_profile_set_ts_t * mp)
6540 vl_api_ikev2_profile_set_ts_reply_t *rmp;
6544 vlib_main_t *vm = vlib_get_main ();
6545 clib_error_t *error;
6546 u8 *tmp = format (0, "%s", mp->name);
6547 error = ikev2_set_profile_ts (vm, tmp, mp->proto, mp->start_port,
6548 mp->end_port, (ip4_address_t) mp->start_addr,
6549 (ip4_address_t) mp->end_addr, mp->is_local);
6552 rv = VNET_API_ERROR_UNSPECIFIED;
6554 rv = VNET_API_ERROR_UNIMPLEMENTED;
6557 REPLY_MACRO (VL_API_IKEV2_PROFILE_SET_TS_REPLY);
6561 vl_api_ikev2_set_local_key_t_handler (vl_api_ikev2_set_local_key_t * mp)
6563 vl_api_ikev2_profile_set_ts_reply_t *rmp;
6567 vlib_main_t *vm = vlib_get_main ();
6568 clib_error_t *error;
6570 error = ikev2_set_local_key (vm, mp->key_file);
6572 rv = VNET_API_ERROR_UNSPECIFIED;
6574 rv = VNET_API_ERROR_UNIMPLEMENTED;
6577 REPLY_MACRO (VL_API_IKEV2_SET_LOCAL_KEY_REPLY);
6581 vl_api_map_add_domain_t_handler (vl_api_map_add_domain_t * mp)
6583 vl_api_map_add_domain_reply_t *rmp;
6586 u8 flags = mp->is_translation ? MAP_DOMAIN_TRANSLATION : 0;
6588 map_create_domain ((ip4_address_t *) & mp->ip4_prefix, mp->ip4_prefix_len,
6589 (ip6_address_t *) & mp->ip6_prefix, mp->ip6_prefix_len,
6590 (ip6_address_t *) & mp->ip6_src,
6591 mp->ip6_src_prefix_len, mp->ea_bits_len,
6592 mp->psid_offset, mp->psid_length, &index,
6593 ntohs (mp->mtu), flags);
6596 REPLY_MACRO2(VL_API_MAP_ADD_DOMAIN_REPLY,
6598 rmp->index = ntohl(index);
6604 vl_api_map_del_domain_t_handler (vl_api_map_del_domain_t * mp)
6606 vl_api_map_del_domain_reply_t *rmp;
6609 rv = map_delete_domain (ntohl (mp->index));
6611 REPLY_MACRO (VL_API_MAP_DEL_DOMAIN_REPLY);
6615 vl_api_map_add_del_rule_t_handler (vl_api_map_add_del_rule_t * mp)
6617 vl_api_map_del_domain_reply_t *rmp;
6621 map_add_del_psid (ntohl (mp->index), ntohs (mp->psid),
6622 (ip6_address_t *) mp->ip6_dst, mp->is_add);
6624 REPLY_MACRO (VL_API_MAP_ADD_DEL_RULE_REPLY);
6628 vl_api_map_domain_dump_t_handler (vl_api_map_domain_dump_t * mp)
6630 vl_api_map_domain_details_t *rmp;
6631 map_main_t *mm = &map_main;
6633 unix_shared_memory_queue_t *q;
6635 if (pool_elts (mm->domains) == 0)
6638 q = vl_api_client_index_to_input_queue (mp->client_index);
6645 pool_foreach(d, mm->domains,
6647 /* Make sure every field is initiated (or don't skip the memset()) */
6648 rmp = vl_msg_api_alloc (sizeof (*rmp));
6649 rmp->_vl_msg_id = ntohs(VL_API_MAP_DOMAIN_DETAILS);
6650 rmp->domain_index = htonl(d - mm->domains);
6651 rmp->ea_bits_len = d->ea_bits_len;
6652 rmp->psid_offset = d->psid_offset;
6653 rmp->psid_length = d->psid_length;
6654 clib_memcpy(rmp->ip4_prefix, &d->ip4_prefix, sizeof(rmp->ip4_prefix));
6655 rmp->ip4_prefix_len = d->ip4_prefix_len;
6656 clib_memcpy(rmp->ip6_prefix, &d->ip6_prefix, sizeof(rmp->ip6_prefix));
6657 rmp->ip6_prefix_len = d->ip6_prefix_len;
6658 clib_memcpy(rmp->ip6_src, &d->ip6_src, sizeof(rmp->ip6_src));
6659 rmp->ip6_src_len = d->ip6_src_len;
6660 rmp->mtu = htons(d->mtu);
6661 rmp->is_translation = (d->flags & MAP_DOMAIN_TRANSLATION);
6662 rmp->context = mp->context;
6664 vl_msg_api_send_shmem (q, (u8 *)&rmp);
6670 vl_api_map_rule_dump_t_handler (vl_api_map_rule_dump_t * mp)
6672 unix_shared_memory_queue_t *q;
6675 vl_api_map_rule_details_t *rmp;
6676 map_main_t *mm = &map_main;
6677 u32 domain_index = ntohl (mp->domain_index);
6680 if (pool_elts (mm->domains) == 0)
6683 d = pool_elt_at_index (mm->domains, domain_index);
6684 if (!d || !d->rules)
6689 q = vl_api_client_index_to_input_queue (mp->client_index);
6695 for (i = 0; i < (0x1 << d->psid_length); i++)
6698 if (dst.as_u64[0] == 0 && dst.as_u64[1] == 0)
6702 rmp = vl_msg_api_alloc (sizeof (*rmp));
6703 memset (rmp, 0, sizeof (*rmp));
6704 rmp->_vl_msg_id = ntohs (VL_API_MAP_RULE_DETAILS);
6705 rmp->psid = htons (i);
6706 clib_memcpy (rmp->ip6_dst, &dst, sizeof (rmp->ip6_dst));
6707 rmp->context = mp->context;
6708 vl_msg_api_send_shmem (q, (u8 *) & rmp);
6713 vl_api_map_summary_stats_t_handler (vl_api_map_summary_stats_t * mp)
6715 vl_api_map_summary_stats_reply_t *rmp;
6716 vlib_combined_counter_main_t *cm;
6719 u64 total_pkts[VLIB_N_RX_TX];
6720 u64 total_bytes[VLIB_N_RX_TX];
6721 map_main_t *mm = &map_main;
6722 unix_shared_memory_queue_t *q =
6723 vl_api_client_index_to_input_queue (mp->client_index);
6728 rmp = vl_msg_api_alloc (sizeof (*rmp));
6729 rmp->_vl_msg_id = ntohs (VL_API_MAP_SUMMARY_STATS_REPLY);
6730 rmp->context = mp->context;
6733 memset (total_pkts, 0, sizeof (total_pkts));
6734 memset (total_bytes, 0, sizeof (total_bytes));
6736 map_domain_counter_lock (mm);
6737 vec_foreach (cm, mm->domain_counters)
6739 which = cm - mm->domain_counters;
6741 for (i = 0; i < vec_len (cm->maxi); i++)
6743 vlib_get_combined_counter (cm, i, &v);
6744 total_pkts[which] += v.packets;
6745 total_bytes[which] += v.bytes;
6749 map_domain_counter_unlock (mm);
6751 /* Note: in network byte order! */
6752 rmp->total_pkts[MAP_DOMAIN_COUNTER_RX] =
6753 clib_host_to_net_u64 (total_pkts[MAP_DOMAIN_COUNTER_RX]);
6754 rmp->total_bytes[MAP_DOMAIN_COUNTER_RX] =
6755 clib_host_to_net_u64 (total_bytes[MAP_DOMAIN_COUNTER_RX]);
6756 rmp->total_pkts[MAP_DOMAIN_COUNTER_TX] =
6757 clib_host_to_net_u64 (total_pkts[MAP_DOMAIN_COUNTER_TX]);
6758 rmp->total_bytes[MAP_DOMAIN_COUNTER_TX] =
6759 clib_host_to_net_u64 (total_bytes[MAP_DOMAIN_COUNTER_TX]);
6760 rmp->total_bindings = clib_host_to_net_u64 (pool_elts (mm->domains));
6761 rmp->total_ip4_fragments = 0; // Not yet implemented. Should be a simple counter.
6762 rmp->total_security_check[MAP_DOMAIN_COUNTER_TX] =
6763 clib_host_to_net_u64 (map_error_counter_get
6764 (ip4_map_node.index, MAP_ERROR_ENCAP_SEC_CHECK));
6765 rmp->total_security_check[MAP_DOMAIN_COUNTER_RX] =
6766 clib_host_to_net_u64 (map_error_counter_get
6767 (ip4_map_node.index, MAP_ERROR_DECAP_SEC_CHECK));
6769 vl_msg_api_send_shmem (q, (u8 *) & rmp);
6773 vl_api_ipsec_sa_set_key_t_handler (vl_api_ipsec_sa_set_key_t * mp)
6775 vlib_main_t *vm __attribute__ ((unused)) = vlib_get_main ();
6776 vl_api_ipsec_sa_set_key_reply_t *rmp;
6780 sa.id = ntohl (mp->sa_id);
6781 sa.crypto_key_len = mp->crypto_key_length;
6782 clib_memcpy (&sa.crypto_key, mp->crypto_key, sizeof (sa.crypto_key));
6783 sa.integ_key_len = mp->integrity_key_length;
6784 clib_memcpy (&sa.integ_key, mp->integrity_key, sizeof (sa.integ_key));
6786 rv = ipsec_set_sa_key (vm, &sa);
6788 rv = VNET_API_ERROR_UNIMPLEMENTED;
6791 REPLY_MACRO (VL_API_IPSEC_SA_SET_KEY_REPLY);
6794 static void vl_api_cop_interface_enable_disable_t_handler
6795 (vl_api_cop_interface_enable_disable_t * mp)
6797 vl_api_cop_interface_enable_disable_reply_t *rmp;
6799 u32 sw_if_index = ntohl (mp->sw_if_index);
6802 VALIDATE_SW_IF_INDEX (mp);
6804 enable_disable = (int) mp->enable_disable;
6806 rv = cop_interface_enable_disable (sw_if_index, enable_disable);
6808 BAD_SW_IF_INDEX_LABEL;
6810 REPLY_MACRO (VL_API_COP_INTERFACE_ENABLE_DISABLE_REPLY);
6813 static void vl_api_cop_whitelist_enable_disable_t_handler
6814 (vl_api_cop_whitelist_enable_disable_t * mp)
6816 vl_api_cop_whitelist_enable_disable_reply_t *rmp;
6817 cop_whitelist_enable_disable_args_t _a, *a = &_a;
6818 u32 sw_if_index = ntohl (mp->sw_if_index);
6821 VALIDATE_SW_IF_INDEX (mp);
6823 a->sw_if_index = sw_if_index;
6826 a->default_cop = mp->default_cop;
6827 a->fib_id = ntohl (mp->fib_id);
6829 rv = cop_whitelist_enable_disable (a);
6831 BAD_SW_IF_INDEX_LABEL;
6833 REPLY_MACRO (VL_API_COP_WHITELIST_ENABLE_DISABLE_REPLY);
6837 vl_api_get_node_graph_t_handler (vl_api_get_node_graph_t * mp)
6841 api_main_t *am = &api_main;
6842 vlib_main_t *vm = vlib_get_main ();
6844 vl_api_get_node_graph_reply_t *rmp;
6846 pthread_mutex_lock (&am->vlib_rp->mutex);
6847 oldheap = svm_push_data_heap (am->vlib_rp);
6850 * Keep the number of memcpy ops to a minimum (e.g. 1).
6852 vec_validate (vector, 16384);
6853 vec_reset_length (vector);
6856 vector = vlib_node_serialize (&vm->node_main, vector,
6857 (u32) ~ 0 /* all threads */ ,
6858 1 /* include nexts */ ,
6859 1 /* include stats */ );
6861 svm_pop_heap (oldheap);
6862 pthread_mutex_unlock (&am->vlib_rp->mutex);
6865 REPLY_MACRO2(VL_API_GET_NODE_GRAPH_REPLY,
6867 rmp->reply_in_shmem = (uword) vector;
6873 vl_api_ioam_enable_t_handler (vl_api_ioam_enable_t * mp)
6876 vl_api_ioam_enable_reply_t *rmp;
6877 clib_error_t *error;
6879 /* Ignoring the profile id as currently a single profile
6881 error = ip6_ioam_enable (mp->trace_enable, mp->pot_enable,
6882 mp->seqno, mp->analyse);
6885 clib_error_report (error);
6886 rv = clib_error_get_code (error);
6889 REPLY_MACRO (VL_API_IOAM_ENABLE_REPLY);
6893 vl_api_ioam_disable_t_handler (vl_api_ioam_disable_t * mp)
6896 vl_api_ioam_disable_reply_t *rmp;
6897 clib_error_t *error;
6899 error = clear_ioam_rewrite_fn ();
6902 clib_error_report (error);
6903 rv = clib_error_get_code (error);
6906 REPLY_MACRO (VL_API_IOAM_DISABLE_REPLY);
6910 vl_api_af_packet_create_t_handler (vl_api_af_packet_create_t * mp)
6912 vlib_main_t *vm = vlib_get_main ();
6913 vl_api_af_packet_create_reply_t *rmp;
6915 u8 *host_if_name = NULL;
6918 host_if_name = format (0, "%s", mp->host_if_name);
6919 vec_add1 (host_if_name, 0);
6921 rv = af_packet_create_if (vm, host_if_name,
6922 mp->use_random_hw_addr ? 0 : mp->hw_addr,
6925 vec_free (host_if_name);
6928 REPLY_MACRO2(VL_API_AF_PACKET_CREATE_REPLY,
6930 rmp->sw_if_index = clib_host_to_net_u32(sw_if_index);
6936 vl_api_af_packet_delete_t_handler (vl_api_af_packet_delete_t * mp)
6938 vlib_main_t *vm = vlib_get_main ();
6939 vl_api_af_packet_delete_reply_t *rmp;
6941 u8 *host_if_name = NULL;
6943 host_if_name = format (0, "%s", mp->host_if_name);
6944 vec_add1 (host_if_name, 0);
6946 rv = af_packet_delete_if (vm, host_if_name);
6948 vec_free (host_if_name);
6950 REPLY_MACRO (VL_API_AF_PACKET_DELETE_REPLY);
6954 vl_api_policer_add_del_t_handler (vl_api_policer_add_del_t * mp)
6956 vlib_main_t *vm = vlib_get_main ();
6957 vl_api_policer_add_del_reply_t *rmp;
6960 sse2_qos_pol_cfg_params_st cfg;
6961 clib_error_t *error;
6964 name = format (0, "%s", mp->name);
6966 memset (&cfg, 0, sizeof (cfg));
6968 cfg.rnd_type = mp->round_type;
6969 cfg.rate_type = mp->rate_type;
6970 cfg.rb.kbps.cir_kbps = mp->cir;
6971 cfg.rb.kbps.eir_kbps = mp->eir;
6972 cfg.rb.kbps.cb_bytes = mp->cb;
6973 cfg.rb.kbps.eb_bytes = mp->eb;
6974 cfg.conform_action.action_type = mp->conform_action_type;
6975 cfg.conform_action.dscp = mp->conform_dscp;
6976 cfg.exceed_action.action_type = mp->exceed_action_type;
6977 cfg.exceed_action.dscp = mp->exceed_dscp;
6978 cfg.violate_action.action_type = mp->violate_action_type;
6979 cfg.violate_action.dscp = mp->violate_dscp;
6980 cfg.color_aware = mp->color_aware;
6982 error = policer_add_del (vm, name, &cfg, &policer_index, mp->is_add);
6985 rv = VNET_API_ERROR_UNSPECIFIED;
6988 REPLY_MACRO2(VL_API_POLICER_ADD_DEL_REPLY,
6990 if (rv == 0 && mp->is_add)
6991 rmp->policer_index = ntohl(policer_index);
6993 rmp->policer_index = ~0;
6999 send_policer_details (u8 * name,
7000 sse2_qos_pol_cfg_params_st * config,
7001 policer_read_response_type_st * templ,
7002 unix_shared_memory_queue_t * q, u32 context)
7004 vl_api_policer_details_t *mp;
7006 mp = vl_msg_api_alloc (sizeof (*mp));
7007 memset (mp, 0, sizeof (*mp));
7008 mp->_vl_msg_id = ntohs (VL_API_POLICER_DETAILS);
7009 mp->context = context;
7010 mp->cir = htonl (config->rb.kbps.cir_kbps);
7011 mp->eir = htonl (config->rb.kbps.eir_kbps);
7012 mp->cb = htonl (config->rb.kbps.cb_bytes);
7013 mp->eb = htonl (config->rb.kbps.eb_bytes);
7014 mp->rate_type = config->rate_type;
7015 mp->round_type = config->rnd_type;
7016 mp->type = config->rfc;
7017 mp->conform_action_type = config->conform_action.action_type;
7018 mp->conform_dscp = config->conform_action.dscp;
7019 mp->exceed_action_type = config->exceed_action.action_type;
7020 mp->exceed_dscp = config->exceed_action.dscp;
7021 mp->violate_action_type = config->violate_action.action_type;
7022 mp->violate_dscp = config->violate_action.dscp;
7023 mp->single_rate = templ->single_rate ? 1 : 0;
7024 mp->color_aware = templ->color_aware ? 1 : 0;
7025 mp->scale = htonl (templ->scale);
7026 mp->cir_tokens_per_period = htonl (templ->cir_tokens_per_period);
7027 mp->pir_tokens_per_period = htonl (templ->pir_tokens_per_period);
7028 mp->current_limit = htonl (templ->current_limit);
7029 mp->current_bucket = htonl (templ->current_bucket);
7030 mp->extended_limit = htonl (templ->extended_limit);
7031 mp->extended_bucket = htonl (templ->extended_bucket);
7032 mp->last_update_time = clib_host_to_net_u64 (templ->last_update_time);
7034 strncpy ((char *) mp->name, (char *) name, ARRAY_LEN (mp->name) - 1);
7036 vl_msg_api_send_shmem (q, (u8 *) & mp);
7040 vl_api_policer_dump_t_handler (vl_api_policer_dump_t * mp)
7042 unix_shared_memory_queue_t *q;
7043 vnet_policer_main_t *pm = &vnet_policer_main;
7049 sse2_qos_pol_cfg_params_st *config;
7050 policer_read_response_type_st *templ;
7052 q = vl_api_client_index_to_input_queue (mp->client_index);
7056 if (mp->match_name_valid)
7058 match_name = format (0, "%s%c", mp->match_name, 0);
7061 if (mp->match_name_valid)
7063 p = hash_get_mem (pm->policer_config_by_name, match_name);
7067 config = pool_elt_at_index (pm->configs, pool_index);
7068 templ = pool_elt_at_index (pm->policer_templates, pool_index);
7069 send_policer_details (match_name, config, templ, q, mp->context);
7075 hash_foreach_pair (hp, pm->policer_config_by_name,
7077 name = (u8 *) hp->key;
7078 pool_index = hp->value[0];
7079 config = pool_elt_at_index (pm->configs, pool_index);
7080 templ = pool_elt_at_index (pm->policer_templates, pool_index);
7081 send_policer_details(name, config, templ, q, mp->context);
7088 vl_api_policer_classify_set_interface_t_handler
7089 (vl_api_policer_classify_set_interface_t * mp)
7091 vlib_main_t *vm = vlib_get_main ();
7092 vl_api_policer_classify_set_interface_reply_t *rmp;
7094 u32 sw_if_index, ip4_table_index, ip6_table_index, l2_table_index;
7096 ip4_table_index = ntohl (mp->ip4_table_index);
7097 ip6_table_index = ntohl (mp->ip6_table_index);
7098 l2_table_index = ntohl (mp->l2_table_index);
7099 sw_if_index = ntohl (mp->sw_if_index);
7101 VALIDATE_SW_IF_INDEX (mp);
7103 rv = vnet_set_policer_classify_intfc (vm, sw_if_index, ip4_table_index,
7104 ip6_table_index, l2_table_index,
7107 BAD_SW_IF_INDEX_LABEL;
7109 REPLY_MACRO (VL_API_POLICER_CLASSIFY_SET_INTERFACE_REPLY);
7113 send_policer_classify_details (u32 sw_if_index,
7115 unix_shared_memory_queue_t * q, u32 context)
7117 vl_api_policer_classify_details_t *mp;
7119 mp = vl_msg_api_alloc (sizeof (*mp));
7120 memset (mp, 0, sizeof (*mp));
7121 mp->_vl_msg_id = ntohs (VL_API_POLICER_CLASSIFY_DETAILS);
7122 mp->context = context;
7123 mp->sw_if_index = htonl (sw_if_index);
7124 mp->table_index = htonl (table_index);
7126 vl_msg_api_send_shmem (q, (u8 *) & mp);
7130 vl_api_policer_classify_dump_t_handler (vl_api_policer_classify_dump_t * mp)
7132 unix_shared_memory_queue_t *q;
7133 policer_classify_main_t *pcm = &policer_classify_main;
7137 q = vl_api_client_index_to_input_queue (mp->client_index);
7141 vec_tbl = pcm->classify_table_index_by_sw_if_index[mp->type];
7143 if (vec_len (vec_tbl))
7145 for (i = 0; i < vec_len (vec_tbl); i++)
7147 if (vec_elt (vec_tbl, i) == ~0)
7150 send_policer_classify_details (i, vec_elt (vec_tbl, i), q,
7157 vl_api_netmap_create_t_handler (vl_api_netmap_create_t * mp)
7159 vlib_main_t *vm = vlib_get_main ();
7160 vl_api_netmap_create_reply_t *rmp;
7164 if_name = format (0, "%s", mp->netmap_if_name);
7165 vec_add1 (if_name, 0);
7168 netmap_create_if (vm, if_name, mp->use_random_hw_addr ? 0 : mp->hw_addr,
7169 mp->is_pipe, mp->is_master, 0);
7173 REPLY_MACRO (VL_API_NETMAP_CREATE_REPLY);
7177 vl_api_netmap_delete_t_handler (vl_api_netmap_delete_t * mp)
7179 vlib_main_t *vm = vlib_get_main ();
7180 vl_api_netmap_delete_reply_t *rmp;
7184 if_name = format (0, "%s", mp->netmap_if_name);
7185 vec_add1 (if_name, 0);
7187 rv = netmap_delete_if (vm, if_name);
7191 REPLY_MACRO (VL_API_NETMAP_DELETE_REPLY);
7195 vl_api_mpls_tunnel_details_t_handler (vl_api_mpls_fib_details_t * mp)
7197 clib_warning ("BUG");
7200 typedef struct mpls_tunnel_send_walk_ctx_t_
7202 unix_shared_memory_queue_t *q;
7205 } mpls_tunnel_send_walk_ctx_t;
7208 send_mpls_tunnel_entry (u32 mti, void *arg)
7210 mpls_tunnel_send_walk_ctx_t *ctx;
7211 vl_api_mpls_tunnel_details_t *mp;
7212 const mpls_tunnel_t *mt;
7217 if (~0 != ctx->index && mti != ctx->index)
7220 mt = mpls_tunnel_get (mti);
7221 nlabels = vec_len (mt->mt_label_stack);
7223 mp = vl_msg_api_alloc (sizeof (*mp) + nlabels * sizeof (u32));
7224 memset (mp, 0, sizeof (*mp));
7225 mp->_vl_msg_id = ntohs (VL_API_MPLS_TUNNEL_DETAILS);
7226 mp->context = ctx->context;
7228 mp->tunnel_index = ntohl (mti);
7229 memcpy (mp->mt_next_hop_out_labels,
7230 mt->mt_label_stack, nlabels * sizeof (u32));
7234 vl_msg_api_send_shmem (ctx->q, (u8 *) & mp);
7238 vl_api_mpls_tunnel_dump_t_handler (vl_api_mpls_tunnel_dump_t * mp)
7240 unix_shared_memory_queue_t *q;
7242 q = vl_api_client_index_to_input_queue (mp->client_index);
7246 mpls_tunnel_send_walk_ctx_t ctx = {
7248 .index = ntohl (mp->tunnel_index),
7249 .context = mp->context,
7251 mpls_tunnel_walk (send_mpls_tunnel_entry, &ctx);
7255 vl_api_mpls_fib_details_t_handler (vl_api_mpls_fib_details_t * mp)
7257 clib_warning ("BUG");
7261 vl_api_mpls_fib_details_t_endian (vl_api_mpls_fib_details_t * mp)
7263 clib_warning ("BUG");
7267 vl_api_mpls_fib_details_t_print (vl_api_mpls_fib_details_t * mp)
7269 clib_warning ("BUG");
7274 copy_fib_next_hop (fib_route_path_encode_t * api_rpath,
7275 vl_api_fib_path_t * fp)
7279 if (api_rpath->rpath.frp_proto == FIB_PROTOCOL_IP4)
7280 fp->afi = IP46_TYPE_IP4;
7281 else if (api_rpath->rpath.frp_proto == FIB_PROTOCOL_IP6)
7282 fp->afi = IP46_TYPE_IP6;
7285 is_ip4 = ip46_address_is_ip4 (&api_rpath->rpath.frp_addr);
7287 fp->afi = IP46_TYPE_IP4;
7289 fp->afi = IP46_TYPE_IP6;
7291 if (fp->afi == IP46_TYPE_IP4)
7292 memcpy (fp->next_hop, &api_rpath->rpath.frp_addr.ip4,
7293 sizeof (api_rpath->rpath.frp_addr.ip4));
7295 memcpy (fp->next_hop, &api_rpath->rpath.frp_addr.ip6,
7296 sizeof (api_rpath->rpath.frp_addr.ip6));
7300 send_mpls_fib_details (vpe_api_main_t * am,
7301 unix_shared_memory_queue_t * q,
7302 u32 table_id, u32 label, u32 eos,
7303 fib_route_path_encode_t * api_rpaths, u32 context)
7305 vl_api_mpls_fib_details_t *mp;
7306 fib_route_path_encode_t *api_rpath;
7307 vl_api_fib_path_t *fp;
7310 path_count = vec_len (api_rpaths);
7311 mp = vl_msg_api_alloc (sizeof (*mp) + path_count * sizeof (*fp));
7314 memset (mp, 0, sizeof (*mp));
7315 mp->_vl_msg_id = ntohs (VL_API_MPLS_FIB_DETAILS);
7316 mp->context = context;
7318 mp->table_id = htonl (table_id);
7320 mp->label = htonl (label);
7322 mp->count = htonl (path_count);
7324 vec_foreach (api_rpath, api_rpaths)
7326 memset (fp, 0, sizeof (*fp));
7327 fp->weight = htonl (api_rpath->rpath.frp_weight);
7328 fp->sw_if_index = htonl (api_rpath->rpath.frp_sw_if_index);
7329 copy_fib_next_hop (api_rpath, fp);
7333 vl_msg_api_send_shmem (q, (u8 *) & mp);
7337 vl_api_mpls_fib_dump_t_handler (vl_api_mpls_fib_dump_t * mp)
7339 vpe_api_main_t *am = &vpe_api_main;
7340 unix_shared_memory_queue_t *q;
7341 mpls_main_t *mm = &mpls_main;
7342 fib_table_t *fib_table;
7343 fib_node_index_t lfei, *lfeip, *lfeis = NULL;
7347 fib_route_path_encode_t *api_rpaths;
7349 q = vl_api_client_index_to_input_queue (mp->client_index);
7354 pool_foreach (fib_table, mm->fibs,
7356 hash_foreach(key, lfei, fib_table->mpls.mf_entries,
7358 vec_add1(lfeis, lfei);
7361 vec_sort_with_function(lfeis, fib_entry_cmp_for_sort);
7363 vec_foreach(lfeip, lfeis)
7365 fib_entry_get_prefix(*lfeip, &pfx);
7366 fib_index = fib_entry_get_fib_index(*lfeip);
7367 fib_table = fib_table_get(fib_index, pfx.fp_proto);
7369 fib_entry_encode(*lfeip, &api_rpaths);
7370 send_mpls_fib_details (am, q,
7371 fib_table->ft_table_id,
7376 vec_free(api_rpaths);
7383 vl_api_ip_fib_details_t_handler (vl_api_ip_fib_details_t * mp)
7385 clib_warning ("BUG");
7389 vl_api_ip_fib_details_t_endian (vl_api_ip_fib_details_t * mp)
7391 clib_warning ("BUG");
7395 vl_api_ip_fib_details_t_print (vl_api_ip_fib_details_t * mp)
7397 clib_warning ("BUG");
7401 send_ip_fib_details (vpe_api_main_t * am,
7402 unix_shared_memory_queue_t * q,
7403 u32 table_id, fib_prefix_t *pfx,
7404 fib_route_path_encode_t *api_rpaths, u32 context)
7406 vl_api_ip_fib_details_t *mp;
7407 fib_route_path_encode_t *api_rpath;
7408 vl_api_fib_path_t *fp;
7411 path_count = vec_len(api_rpaths);
7412 mp = vl_msg_api_alloc (sizeof (*mp) + path_count * sizeof (*fp));
7415 memset (mp, 0, sizeof (*mp));
7416 mp->_vl_msg_id = ntohs (VL_API_IP_FIB_DETAILS);
7417 mp->context = context;
7419 mp->table_id = htonl (table_id);
7420 mp->address_length = pfx->fp_len;
7421 memcpy(mp->address, &pfx->fp_addr.ip4, sizeof(pfx->fp_addr.ip4));
7423 mp->count = htonl (path_count);
7425 vec_foreach(api_rpath, api_rpaths)
7427 memset (fp, 0, sizeof (*fp));
7428 switch (api_rpath->dpo.dpoi_type)
7431 fp->is_local = true;
7437 switch (api_rpath->dpo.dpoi_index)
7439 case IP_NULL_ACTION_NONE:
7442 case IP_NULL_ACTION_SEND_ICMP_UNREACH:
7443 fp->is_unreach = true;
7445 case IP_NULL_ACTION_SEND_ICMP_PROHIBIT:
7446 fp->is_prohibit = true;
7455 fp->weight = htonl(api_rpath->rpath.frp_weight);
7456 fp->sw_if_index = htonl(api_rpath->rpath.frp_sw_if_index);
7457 copy_fib_next_hop (api_rpath, fp);
7461 vl_msg_api_send_shmem (q, (u8 *) & mp);
7465 vl_api_ip_fib_dump_t_handler (vl_api_ip_fib_dump_t * mp)
7467 vpe_api_main_t *am = &vpe_api_main;
7468 unix_shared_memory_queue_t *q;
7469 ip4_main_t *im = &ip4_main;
7470 fib_table_t *fib_table;
7471 fib_node_index_t lfei, *lfeip, *lfeis = NULL;
7475 fib_route_path_encode_t *api_rpaths;
7478 q = vl_api_client_index_to_input_queue (mp->client_index);
7483 pool_foreach (fib_table, im->fibs,
7485 for (i = 0; i < ARRAY_LEN (fib_table->v4.fib_entry_by_dst_address); i++)
7487 hash_foreach(key, lfei, fib_table->v4.fib_entry_by_dst_address[i],
7489 vec_add1(lfeis, lfei);
7494 vec_sort_with_function(lfeis, fib_entry_cmp_for_sort);
7496 vec_foreach(lfeip, lfeis)
7498 fib_entry_get_prefix(*lfeip, &pfx);
7499 fib_index = fib_entry_get_fib_index(*lfeip);
7500 fib_table = fib_table_get(fib_index, pfx.fp_proto);
7502 fib_entry_encode(*lfeip, &api_rpaths);
7503 send_ip_fib_details (am, q,
7504 fib_table->ft_table_id,
7508 vec_free(api_rpaths);
7515 vl_api_ip6_fib_details_t_handler (vl_api_ip6_fib_details_t * mp)
7517 clib_warning ("BUG");
7521 vl_api_ip6_fib_details_t_endian (vl_api_ip6_fib_details_t * mp)
7523 clib_warning ("BUG");
7527 vl_api_ip6_fib_details_t_print (vl_api_ip6_fib_details_t * mp)
7529 clib_warning ("BUG");
7533 send_ip6_fib_details (vpe_api_main_t * am,
7534 unix_shared_memory_queue_t * q,
7535 u32 table_id, fib_prefix_t *pfx,
7536 fib_route_path_encode_t *api_rpaths, u32 context)
7538 vl_api_ip6_fib_details_t *mp;
7539 fib_route_path_encode_t *api_rpath;
7540 vl_api_fib_path_t *fp;
7543 path_count = vec_len(api_rpaths);
7544 mp = vl_msg_api_alloc (sizeof (*mp) + path_count * sizeof (*fp));
7547 memset (mp, 0, sizeof (*mp));
7548 mp->_vl_msg_id = ntohs (VL_API_IP6_FIB_DETAILS);
7549 mp->context = context;
7551 mp->table_id = htonl (table_id);
7552 mp->address_length = pfx->fp_len;
7553 memcpy(mp->address, &pfx->fp_addr.ip6, sizeof(pfx->fp_addr.ip6));
7555 mp->count = htonl (path_count);
7557 vec_foreach(api_rpath, api_rpaths)
7559 memset (fp, 0, sizeof (*fp));
7560 switch (api_rpath->dpo.dpoi_type)
7563 fp->is_local = true;
7569 switch (api_rpath->dpo.dpoi_index)
7571 case IP_NULL_DPO_ACTION_NUM+IP_NULL_ACTION_NONE:
7574 case IP_NULL_DPO_ACTION_NUM+IP_NULL_ACTION_SEND_ICMP_UNREACH:
7575 fp->is_unreach = true;
7577 case IP_NULL_DPO_ACTION_NUM+IP_NULL_ACTION_SEND_ICMP_PROHIBIT:
7578 fp->is_prohibit = true;
7587 fp->weight = htonl(api_rpath->rpath.frp_weight);
7588 fp->sw_if_index = htonl(api_rpath->rpath.frp_sw_if_index);
7589 copy_fib_next_hop (api_rpath, fp);
7593 vl_msg_api_send_shmem (q, (u8 *) & mp);
7596 typedef struct apt_ip6_fib_show_ctx_t_ {
7598 fib_node_index_t *entries;
7599 } api_ip6_fib_show_ctx_t;
7602 api_ip6_fib_table_put_entries (clib_bihash_kv_24_8_t * kvp,
7605 api_ip6_fib_show_ctx_t *ctx = arg;
7607 if ((kvp->key[2] >> 32) == ctx->fib_index)
7609 vec_add1(ctx->entries, kvp->value);
7614 api_ip6_fib_table_get_all (unix_shared_memory_queue_t *q,
7615 vl_api_ip6_fib_dump_t *mp,
7616 fib_table_t *fib_table)
7618 vpe_api_main_t *am = &vpe_api_main;
7619 ip6_main_t *im6 = &ip6_main;
7620 ip6_fib_t *fib = &fib_table->v6;
7621 fib_node_index_t *fib_entry_index;
7622 api_ip6_fib_show_ctx_t ctx = {
7623 .fib_index = fib->index,
7626 fib_route_path_encode_t *api_rpaths;
7629 BV(clib_bihash_foreach_key_value_pair)
7630 ((BVT(clib_bihash) *) &im6->ip6_table[IP6_FIB_TABLE_NON_FWDING].ip6_hash,
7631 api_ip6_fib_table_put_entries,
7634 vec_sort_with_function(ctx.entries, fib_entry_cmp_for_sort);
7636 vec_foreach(fib_entry_index, ctx.entries)
7638 fib_entry_get_prefix(*fib_entry_index, &pfx);
7640 fib_entry_encode(*fib_entry_index, &api_rpaths);
7641 send_ip6_fib_details (am, q,
7642 fib_table->ft_table_id,
7646 vec_free(api_rpaths);
7649 vec_free(ctx.entries);
7653 vl_api_ip6_fib_dump_t_handler (vl_api_ip6_fib_dump_t * mp)
7655 unix_shared_memory_queue_t *q;
7656 ip6_main_t *im6 = &ip6_main;
7657 fib_table_t *fib_table;
7659 q = vl_api_client_index_to_input_queue (mp->client_index);
7664 pool_foreach (fib_table, im6->fibs,
7666 api_ip6_fib_table_get_all(q, mp, fib_table);
7671 vl_api_classify_table_ids_t_handler (vl_api_classify_table_ids_t * mp)
7673 unix_shared_memory_queue_t *q;
7675 q = vl_api_client_index_to_input_queue (mp->client_index);
7679 vnet_classify_main_t *cm = &vnet_classify_main;
7680 vnet_classify_table_t *t;
7685 pool_foreach (t, cm->tables,
7687 vec_add1 (table_ids, ntohl(t - cm->tables));
7690 count = vec_len (table_ids);
7692 vl_api_classify_table_ids_reply_t *rmp;
7693 rmp = vl_msg_api_alloc_as_if_client (sizeof (*rmp) + count * sizeof (u32));
7694 rmp->_vl_msg_id = ntohs (VL_API_CLASSIFY_TABLE_IDS_REPLY);
7695 rmp->context = mp->context;
7696 rmp->count = ntohl (count);
7697 clib_memcpy (rmp->ids, table_ids, count * sizeof (u32));
7700 vl_msg_api_send_shmem (q, (u8 *) & rmp);
7702 vec_free (table_ids);
7706 vl_api_classify_table_by_interface_t_handler
7707 (vl_api_classify_table_by_interface_t * mp)
7709 vl_api_classify_table_by_interface_reply_t *rmp;
7712 u32 sw_if_index = ntohl (mp->sw_if_index);
7715 vec_validate (acl, INPUT_ACL_N_TABLES - 1);
7718 VALIDATE_SW_IF_INDEX (mp);
7720 input_acl_main_t *am = &input_acl_main;
7725 for (type = 0; type < INPUT_ACL_N_TABLES; type++)
7727 u32 *vec_tbl = am->classify_table_index_by_sw_if_index[type];
7728 if (vec_len (vec_tbl))
7730 for (if_idx = 0; if_idx < vec_len (vec_tbl); if_idx++)
7732 if (vec_elt (vec_tbl, if_idx) == ~0 || sw_if_index != if_idx)
7736 acl[type] = vec_elt (vec_tbl, if_idx);
7741 BAD_SW_IF_INDEX_LABEL;
7744 REPLY_MACRO2(VL_API_CLASSIFY_TABLE_BY_INTERFACE_REPLY,
7746 rmp->sw_if_index = ntohl(sw_if_index);
7747 rmp->l2_table_id = ntohl(acl[INPUT_ACL_TABLE_L2]);
7748 rmp->ip4_table_id = ntohl(acl[INPUT_ACL_TABLE_IP4]);
7749 rmp->ip6_table_id = ntohl(acl[INPUT_ACL_TABLE_IP6]);
7756 vl_api_classify_table_info_t_handler (vl_api_classify_table_info_t * mp)
7758 unix_shared_memory_queue_t *q;
7760 q = vl_api_client_index_to_input_queue (mp->client_index);
7764 vl_api_classify_table_info_reply_t *rmp = 0;
7766 vnet_classify_main_t *cm = &vnet_classify_main;
7767 u32 table_id = ntohl (mp->table_id);
7768 vnet_classify_table_t *t;
7771 pool_foreach (t, cm->tables,
7773 if (table_id == t - cm->tables)
7775 rmp = vl_msg_api_alloc_as_if_client
7776 (sizeof (*rmp) + t->match_n_vectors * sizeof (u32x4));
7777 rmp->_vl_msg_id = ntohs (VL_API_CLASSIFY_TABLE_INFO_REPLY);
7778 rmp->context = mp->context;
7779 rmp->table_id = ntohl(table_id);
7780 rmp->nbuckets = ntohl(t->nbuckets);
7781 rmp->match_n_vectors = ntohl(t->match_n_vectors);
7782 rmp->skip_n_vectors = ntohl(t->skip_n_vectors);
7783 rmp->active_sessions = ntohl(t->active_elements);
7784 rmp->next_table_index = ntohl(t->next_table_index);
7785 rmp->miss_next_index = ntohl(t->miss_next_index);
7786 rmp->mask_length = ntohl(t->match_n_vectors * sizeof (u32x4));
7787 clib_memcpy(rmp->mask, t->mask, t->match_n_vectors * sizeof(u32x4));
7796 rmp = vl_msg_api_alloc (sizeof (*rmp));
7797 rmp->_vl_msg_id = ntohs ((VL_API_CLASSIFY_TABLE_INFO_REPLY));
7798 rmp->context = mp->context;
7799 rmp->retval = ntohl (VNET_API_ERROR_CLASSIFY_TABLE_NOT_FOUND);
7802 vl_msg_api_send_shmem (q, (u8 *) & rmp);
7806 vl_api_classify_session_details_t_handler (vl_api_classify_session_details_t *
7809 clib_warning ("BUG");
7813 send_classify_session_details (unix_shared_memory_queue_t * q,
7816 vnet_classify_entry_t * e, u32 context)
7818 vl_api_classify_session_details_t *rmp;
7820 rmp = vl_msg_api_alloc (sizeof (*rmp));
7821 memset (rmp, 0, sizeof (*rmp));
7822 rmp->_vl_msg_id = ntohs (VL_API_CLASSIFY_SESSION_DETAILS);
7823 rmp->context = context;
7824 rmp->table_id = ntohl (table_id);
7825 rmp->hit_next_index = ntohl (e->next_index);
7826 rmp->advance = ntohl (e->advance);
7827 rmp->opaque_index = ntohl (e->opaque_index);
7828 rmp->match_length = ntohl (match_length);
7829 clib_memcpy (rmp->match, e->key, match_length);
7831 vl_msg_api_send_shmem (q, (u8 *) & rmp);
7835 vl_api_classify_session_dump_t_handler (vl_api_classify_session_dump_t * mp)
7837 vnet_classify_main_t *cm = &vnet_classify_main;
7838 unix_shared_memory_queue_t *q;
7840 u32 table_id = ntohl (mp->table_id);
7841 vnet_classify_table_t *t;
7843 q = vl_api_client_index_to_input_queue (mp->client_index);
7848 pool_foreach (t, cm->tables,
7850 if (table_id == t - cm->tables)
7852 vnet_classify_bucket_t * b;
7853 vnet_classify_entry_t * v, * save_v;
7856 for (i = 0; i < t->nbuckets; i++)
7858 b = &t->buckets [i];
7862 save_v = vnet_classify_get_entry (t, b->offset);
7863 for (j = 0; j < (1<<b->log2_pages); j++)
7865 for (k = 0; k < t->entries_per_page; k++)
7867 v = vnet_classify_entry_at_index
7868 (t, save_v, j*t->entries_per_page + k);
7869 if (vnet_classify_entry_is_free (v))
7872 send_classify_session_details
7873 (q, table_id, t->match_n_vectors * sizeof (u32x4),
7885 vl_api_set_ipfix_exporter_t_handler (vl_api_set_ipfix_exporter_t * mp)
7887 vlib_main_t *vm = vlib_get_main ();
7888 flow_report_main_t *frm = &flow_report_main;
7889 vl_api_set_ipfix_exporter_reply_t *rmp;
7890 ip4_address_t collector, src;
7891 u16 collector_port = UDP_DST_PORT_ipfix;
7893 u32 template_interval;
7899 memcpy (collector.data, mp->collector_address, sizeof (collector.data));
7900 collector_port = ntohs (mp->collector_port);
7901 if (collector_port == (u16) ~ 0)
7902 collector_port = UDP_DST_PORT_ipfix;
7903 memcpy (src.data, mp->src_address, sizeof (src.data));
7904 fib_id = ntohl (mp->vrf_id);
7906 ip4_main_t *im = &ip4_main;
7913 uword *p = hash_get (im->fib_index_by_table_id, fib_id);
7916 rv = VNET_API_ERROR_NO_SUCH_FIB;
7922 path_mtu = ntohl (mp->path_mtu);
7924 path_mtu = 512; // RFC 7011 section 10.3.3.
7925 template_interval = ntohl (mp->template_interval);
7926 if (template_interval == ~0)
7927 template_interval = 20;
7928 udp_checksum = mp->udp_checksum;
7930 if (collector.as_u32 == 0)
7932 rv = VNET_API_ERROR_INVALID_VALUE;
7936 if (src.as_u32 == 0)
7938 rv = VNET_API_ERROR_INVALID_VALUE;
7942 if (path_mtu > 1450 /* vpp does not support fragmentation */ )
7944 rv = VNET_API_ERROR_INVALID_VALUE;
7950 rv = VNET_API_ERROR_INVALID_VALUE;
7954 /* Reset report streams if we are reconfiguring IP addresses */
7955 if (frm->ipfix_collector.as_u32 != collector.as_u32 ||
7956 frm->src_address.as_u32 != src.as_u32 ||
7957 frm->collector_port != collector_port)
7958 vnet_flow_reports_reset (frm);
7960 frm->ipfix_collector.as_u32 = collector.as_u32;
7961 frm->collector_port = collector_port;
7962 frm->src_address.as_u32 = src.as_u32;
7963 frm->fib_index = fib_index;
7964 frm->path_mtu = path_mtu;
7965 frm->template_interval = template_interval;
7966 frm->udp_checksum = udp_checksum;
7968 /* Turn on the flow reporting process */
7969 vlib_process_signal_event (vm, flow_report_process_node.index, 1, 0);
7972 REPLY_MACRO (VL_API_SET_IPFIX_EXPORTER_REPLY);
7976 vl_api_ipfix_exporter_dump_t_handler (vl_api_ipfix_exporter_dump_t * mp)
7978 flow_report_main_t *frm = &flow_report_main;
7979 unix_shared_memory_queue_t *q;
7980 vl_api_ipfix_exporter_details_t *rmp;
7981 ip4_main_t *im = &ip4_main;
7984 q = vl_api_client_index_to_input_queue (mp->client_index);
7988 rmp = vl_msg_api_alloc (sizeof (*rmp));
7989 memset (rmp, 0, sizeof (*rmp));
7990 rmp->_vl_msg_id = ntohs (VL_API_IPFIX_EXPORTER_DETAILS);
7991 rmp->context = mp->context;
7992 memcpy (rmp->collector_address, frm->ipfix_collector.data,
7993 sizeof (frm->ipfix_collector.data));
7994 rmp->collector_port = htons (frm->collector_port);
7995 memcpy (rmp->src_address, frm->src_address.data,
7996 sizeof (frm->src_address.data));
7997 if (frm->fib_index == ~0)
8000 vrf_id = im->fibs[frm->fib_index].ft_table_id;
8001 rmp->vrf_id = htonl (vrf_id);
8002 rmp->path_mtu = htonl (frm->path_mtu);
8003 rmp->template_interval = htonl (frm->template_interval);
8004 rmp->udp_checksum = (frm->udp_checksum != 0);
8006 vl_msg_api_send_shmem (q, (u8 *) & rmp);
8010 vl_api_set_ipfix_classify_stream_t_handler
8011 (vl_api_set_ipfix_classify_stream_t * mp)
8013 vl_api_set_ipfix_classify_stream_reply_t *rmp;
8014 flow_report_classify_main_t *fcm = &flow_report_classify_main;
8015 flow_report_main_t *frm = &flow_report_main;
8017 u32 src_port = UDP_DST_PORT_ipfix;
8020 domain_id = ntohl (mp->domain_id);
8021 src_port = ntohs (mp->src_port);
8023 if (fcm->src_port != 0 &&
8024 (fcm->domain_id != domain_id || fcm->src_port != (u16) src_port))
8026 int rv = vnet_stream_change (frm, fcm->domain_id, fcm->src_port,
8027 domain_id, (u16) src_port);
8031 fcm->domain_id = domain_id;
8032 fcm->src_port = (u16) src_port;
8034 REPLY_MACRO (VL_API_SET_IPFIX_CLASSIFY_STREAM_REPLY);
8038 vl_api_ipfix_classify_stream_dump_t_handler
8039 (vl_api_ipfix_classify_stream_dump_t * mp)
8041 flow_report_classify_main_t *fcm = &flow_report_classify_main;
8042 unix_shared_memory_queue_t *q;
8043 vl_api_ipfix_classify_stream_details_t *rmp;
8045 q = vl_api_client_index_to_input_queue (mp->client_index);
8049 rmp = vl_msg_api_alloc (sizeof (*rmp));
8050 memset (rmp, 0, sizeof (*rmp));
8051 rmp->_vl_msg_id = ntohs (VL_API_IPFIX_CLASSIFY_STREAM_DETAILS);
8052 rmp->context = mp->context;
8053 rmp->domain_id = htonl (fcm->domain_id);
8054 rmp->src_port = htons (fcm->src_port);
8056 vl_msg_api_send_shmem (q, (u8 *) & rmp);
8060 vl_api_ipfix_classify_table_add_del_t_handler
8061 (vl_api_ipfix_classify_table_add_del_t * mp)
8063 vl_api_ipfix_classify_table_add_del_reply_t *rmp;
8064 flow_report_classify_main_t *fcm = &flow_report_classify_main;
8065 flow_report_main_t *frm = &flow_report_main;
8066 vnet_flow_report_add_del_args_t args;
8067 ipfix_classify_table_t *table;
8069 u32 classify_table_index;
8071 u8 transport_protocol;
8074 classify_table_index = ntohl (mp->table_id);
8075 ip_version = mp->ip_version;
8076 transport_protocol = mp->transport_protocol;
8077 is_add = mp->is_add;
8079 if (fcm->src_port == 0)
8081 /* call set_ipfix_classify_stream first */
8082 rv = VNET_API_ERROR_UNSPECIFIED;
8086 memset (&args, 0, sizeof (args));
8090 for (i = 0; i < vec_len (fcm->tables); i++)
8091 if (ipfix_classify_table_index_valid (i))
8092 if (fcm->tables[i].classify_table_index == classify_table_index)
8094 table = &fcm->tables[i];
8102 rv = VNET_API_ERROR_VALUE_EXIST;
8105 table = ipfix_classify_add_table ();
8106 table->classify_table_index = classify_table_index;
8112 rv = VNET_API_ERROR_NO_SUCH_ENTRY;
8117 table->ip_version = ip_version;
8118 table->transport_protocol = transport_protocol;
8120 args.opaque.as_uword = table - fcm->tables;
8121 args.rewrite_callback = ipfix_classify_template_rewrite;
8122 args.flow_data_callback = ipfix_classify_send_flows;
8123 args.is_add = is_add;
8124 args.domain_id = fcm->domain_id;
8125 args.src_port = fcm->src_port;
8127 rv = vnet_flow_report_add_del (frm, &args);
8129 /* If deleting, or add failed */
8130 if (is_add == 0 || (rv && is_add))
8131 ipfix_classify_delete_table (table - fcm->tables);
8134 REPLY_MACRO (VL_API_SET_IPFIX_CLASSIFY_STREAM_REPLY);
8138 send_ipfix_classify_table_details (u32 table_index,
8139 unix_shared_memory_queue_t * q,
8142 flow_report_classify_main_t *fcm = &flow_report_classify_main;
8143 vl_api_ipfix_classify_table_details_t *mp;
8145 ipfix_classify_table_t *table = &fcm->tables[table_index];
8147 mp = vl_msg_api_alloc (sizeof (*mp));
8148 memset (mp, 0, sizeof (*mp));
8149 mp->_vl_msg_id = ntohs (VL_API_IPFIX_CLASSIFY_TABLE_DETAILS);
8150 mp->context = context;
8151 mp->table_id = htonl (table->classify_table_index);
8152 mp->ip_version = table->ip_version;
8153 mp->transport_protocol = table->transport_protocol;
8155 vl_msg_api_send_shmem (q, (u8 *) & mp);
8159 vl_api_ipfix_classify_table_dump_t_handler
8160 (vl_api_ipfix_classify_table_dump_t * mp)
8162 flow_report_classify_main_t *fcm = &flow_report_classify_main;
8163 unix_shared_memory_queue_t *q;
8166 q = vl_api_client_index_to_input_queue (mp->client_index);
8170 for (i = 0; i < vec_len (fcm->tables); i++)
8171 if (ipfix_classify_table_index_valid (i))
8172 send_ipfix_classify_table_details (i, q, mp->context);
8176 vl_api_sw_interface_span_enable_disable_t_handler
8177 (vl_api_sw_interface_span_enable_disable_t * mp)
8179 vl_api_sw_interface_span_enable_disable_reply_t *rmp;
8182 vlib_main_t *vm = vlib_get_main ();
8184 rv = span_add_delete_entry (vm, ntohl (mp->sw_if_index_from),
8185 ntohl (mp->sw_if_index_to), mp->enable);
8187 REPLY_MACRO (VL_API_SW_INTERFACE_SPAN_ENABLE_DISABLE_REPLY);
8191 vl_api_sw_interface_span_dump_t_handler (vl_api_sw_interface_span_dump_t * mp)
8194 unix_shared_memory_queue_t *q;
8195 vl_api_sw_interface_span_details_t *rmp;
8196 span_main_t *sm = &span_main;
8197 u32 src_sw_if_index = 0, *dst_sw_if_index;
8199 q = vl_api_client_index_to_input_queue (mp->client_index);
8203 vec_foreach (dst_sw_if_index, sm->dst_by_src_sw_if_index)
8205 if (*dst_sw_if_index > 0)
8207 rmp = vl_msg_api_alloc (sizeof (*rmp));
8208 memset (rmp, 0, sizeof (*rmp));
8209 rmp->_vl_msg_id = ntohs (VL_API_SW_INTERFACE_SPAN_DETAILS);
8210 rmp->context = mp->context;
8212 rmp->sw_if_index_from = htonl (src_sw_if_index);
8213 rmp->sw_if_index_to = htonl (*dst_sw_if_index);
8215 vl_msg_api_send_shmem (q, (u8 *) & rmp);
8222 vl_api_pg_create_interface_t_handler (vl_api_pg_create_interface_t * mp)
8224 vl_api_pg_create_interface_reply_t *rmp;
8227 pg_main_t *pg = &pg_main;
8228 u32 pg_if_id = pg_interface_add_or_get (pg, ntohl (mp->interface_id));
8229 pg_interface_t *pi = pool_elt_at_index (pg->interfaces, pg_if_id);
8232 REPLY_MACRO2(VL_API_PG_CREATE_INTERFACE_REPLY,
8234 rmp->sw_if_index = ntohl(pi->sw_if_index);
8240 vl_api_pg_capture_t_handler (vl_api_pg_capture_t * mp)
8242 vl_api_pg_capture_reply_t *rmp;
8245 vnet_main_t *vnm = vnet_get_main ();
8246 vnet_interface_main_t *im = &vnm->interface_main;
8247 vnet_hw_interface_t *hi = 0;
8249 u8 *intf_name = format (0, "pg%d", ntohl (mp->interface_id), 0);
8250 u32 hw_if_index = ~0;
8251 uword *p = hash_get_mem (im->hw_interface_by_name, intf_name);
8254 vec_free (intf_name);
8256 if (hw_if_index != ~0)
8258 pg_capture_args_t _a, *a = &_a;
8260 u32 len = ntohl (mp->pcap_name_length);
8261 u8 *pcap_file_name = vec_new (u8, len);
8262 clib_memcpy (pcap_file_name, mp->pcap_file_name, len);
8264 hi = vnet_get_sup_hw_interface (vnm, hw_if_index);
8265 a->hw_if_index = hw_if_index;
8266 a->dev_instance = hi->dev_instance;
8267 a->is_enabled = mp->is_enabled;
8268 a->pcap_file_name = pcap_file_name;
8269 a->count = ntohl (mp->count);
8271 clib_error_t *e = pg_capture (a);
8274 clib_error_report (e);
8275 rv = VNET_API_ERROR_CANNOT_CREATE_PCAP_FILE;
8278 vec_free (pcap_file_name);
8280 REPLY_MACRO (VL_API_PG_CAPTURE_REPLY);
8284 vl_api_pg_enable_disable_t_handler (vl_api_pg_enable_disable_t * mp)
8286 vl_api_pg_enable_disable_reply_t *rmp;
8289 pg_main_t *pg = &pg_main;
8290 u32 stream_index = ~0;
8292 int is_enable = mp->is_enabled != 0;
8293 u32 len = ntohl (mp->stream_name_length) - 1;
8297 u8 *stream_name = vec_new (u8, len);
8298 clib_memcpy (stream_name, mp->stream_name, len);
8299 uword *p = hash_get_mem (pg->stream_index_by_name, stream_name);
8302 vec_free (stream_name);
8305 pg_enable_disable (stream_index, is_enable);
8307 REPLY_MACRO (VL_API_PG_ENABLE_DISABLE_REPLY);
8311 vl_api_ip_source_and_port_range_check_add_del_t_handler
8312 (vl_api_ip_source_and_port_range_check_add_del_t * mp)
8314 vl_api_ip_source_and_port_range_check_add_del_reply_t *rmp;
8317 u8 is_ipv6 = mp->is_ipv6;
8318 u8 is_add = mp->is_add;
8319 u8 mask_length = mp->mask_length;
8320 ip4_address_t ip4_addr;
8321 ip6_address_t ip6_addr;
8323 u16 *high_ports = 0;
8325 u16 tmp_low, tmp_high;
8329 // Validate port range
8330 num_ranges = mp->number_of_ranges;
8331 if (num_ranges > 32)
8332 { // This is size of array in VPE.API
8333 rv = VNET_API_ERROR_EXCEEDED_NUMBER_OF_RANGES_CAPACITY;
8337 vec_reset_length (low_ports);
8338 vec_reset_length (high_ports);
8340 for (i = 0; i < num_ranges; i++)
8342 tmp_low = mp->low_ports[i];
8343 tmp_high = mp->high_ports[i];
8344 // If tmp_low <= tmp_high then only need to check tmp_low = 0
8345 // If tmp_low <= tmp_high then only need to check tmp_high > 65535
8346 if (tmp_low > tmp_high || tmp_low == 0 || tmp_high > 65535)
8348 rv = VNET_API_ERROR_INVALID_VALUE;
8351 vec_add1 (low_ports, tmp_low);
8352 vec_add1 (high_ports, tmp_high + 1);
8355 // Validate mask_length
8356 if ((is_ipv6 && mask_length > 128) || (!is_ipv6 && mask_length > 32))
8358 rv = VNET_API_ERROR_ADDRESS_LENGTH_MISMATCH;
8362 vrf_id = ntohl (mp->vrf_id);
8366 rv = VNET_API_ERROR_INVALID_VALUE;
8373 clib_memcpy (ip6_addr.as_u8, mp->address, sizeof (ip6_addr.as_u8));
8374 rv = ip6_source_and_port_range_check_add_del (&ip6_addr,
8378 high_ports, is_add);
8382 clib_memcpy (ip4_addr.data, mp->address, sizeof (ip4_addr));
8383 rv = ip4_source_and_port_range_check_add_del (&ip4_addr,
8387 high_ports, is_add);
8391 vec_free (low_ports);
8392 vec_free (high_ports);
8393 REPLY_MACRO (VL_API_IP_SOURCE_AND_PORT_RANGE_CHECK_ADD_DEL_REPLY);
8397 vl_api_ip_source_and_port_range_check_interface_add_del_t_handler
8398 (vl_api_ip_source_and_port_range_check_interface_add_del_t * mp)
8400 vlib_main_t *vm = vlib_get_main ();
8401 vl_api_ip_source_and_port_range_check_interface_add_del_reply_t *rmp;
8402 ip4_main_t *im = &ip4_main;
8405 u32 fib_index[IP_SOURCE_AND_PORT_RANGE_CHECK_N_PROTOCOLS];
8406 u32 vrf_id[IP_SOURCE_AND_PORT_RANGE_CHECK_N_PROTOCOLS];
8410 vrf_id[IP_SOURCE_AND_PORT_RANGE_CHECK_PROTOCOL_TCP_OUT] =
8411 ntohl (mp->tcp_out_vrf_id);
8412 vrf_id[IP_SOURCE_AND_PORT_RANGE_CHECK_PROTOCOL_UDP_OUT] =
8413 ntohl (mp->udp_out_vrf_id);
8414 vrf_id[IP_SOURCE_AND_PORT_RANGE_CHECK_PROTOCOL_TCP_IN] =
8415 ntohl (mp->tcp_in_vrf_id);
8416 vrf_id[IP_SOURCE_AND_PORT_RANGE_CHECK_PROTOCOL_UDP_IN] =
8417 ntohl (mp->udp_in_vrf_id);
8420 for (i = 0; i < IP_SOURCE_AND_PORT_RANGE_CHECK_N_PROTOCOLS; i++)
8422 if (vrf_id[i] != 0 && vrf_id[i] != ~0)
8424 p = hash_get (im->fib_index_by_table_id, vrf_id[i]);
8428 rv = VNET_API_ERROR_INVALID_VALUE;
8432 fib_index[i] = p[0];
8437 sw_if_index = ntohl (mp->sw_if_index);
8439 VALIDATE_SW_IF_INDEX (mp);
8442 set_ip_source_and_port_range_check (vm, fib_index, sw_if_index,
8445 BAD_SW_IF_INDEX_LABEL;
8448 REPLY_MACRO (VL_API_IP_SOURCE_AND_PORT_RANGE_CHECK_INTERFACE_ADD_DEL_REPLY);
8452 vl_api_ipsec_gre_add_del_tunnel_t_handler (vl_api_ipsec_gre_add_del_tunnel_t *
8455 vl_api_ipsec_gre_add_del_tunnel_reply_t *rmp;
8457 vnet_ipsec_gre_add_del_tunnel_args_t _a, *a = &_a;
8458 u32 sw_if_index = ~0;
8460 /* Check src & dst are different */
8461 if (memcmp (mp->src_address, mp->dst_address, 4) == 0)
8463 rv = VNET_API_ERROR_SAME_SRC_DST;
8467 memset (a, 0, sizeof (*a));
8469 /* ip addresses sent in network byte order */
8470 clib_memcpy (&(a->src), mp->src_address, 4);
8471 clib_memcpy (&(a->dst), mp->dst_address, 4);
8472 a->is_add = mp->is_add;
8473 a->lsa = ntohl (mp->local_sa_id);
8474 a->rsa = ntohl (mp->remote_sa_id);
8476 rv = vnet_ipsec_gre_add_del_tunnel (a, &sw_if_index);
8480 REPLY_MACRO2(VL_API_GRE_ADD_DEL_TUNNEL_REPLY,
8482 rmp->sw_if_index = ntohl (sw_if_index);
8487 static void send_ipsec_gre_tunnel_details
8488 (ipsec_gre_tunnel_t * t, unix_shared_memory_queue_t * q, u32 context)
8490 vl_api_ipsec_gre_tunnel_details_t *rmp;
8492 rmp = vl_msg_api_alloc (sizeof (*rmp));
8493 memset (rmp, 0, sizeof (*rmp));
8494 rmp->_vl_msg_id = ntohs (VL_API_IPSEC_GRE_TUNNEL_DETAILS);
8495 clib_memcpy (rmp->src_address, &(t->tunnel_src), 4);
8496 clib_memcpy (rmp->dst_address, &(t->tunnel_dst), 4);
8497 rmp->sw_if_index = htonl (t->sw_if_index);
8498 rmp->local_sa_id = htonl (t->local_sa_id);
8499 rmp->remote_sa_id = htonl (t->remote_sa_id);
8500 rmp->context = context;
8502 vl_msg_api_send_shmem (q, (u8 *) & rmp);
8505 static void vl_api_ipsec_gre_tunnel_dump_t_handler
8506 (vl_api_ipsec_gre_tunnel_dump_t * mp)
8508 unix_shared_memory_queue_t *q;
8509 ipsec_gre_main_t *igm = &ipsec_gre_main;
8510 ipsec_gre_tunnel_t *t;
8513 q = vl_api_client_index_to_input_queue (mp->client_index);
8519 sw_if_index = ntohl (mp->sw_if_index);
8521 if (~0 == sw_if_index)
8524 pool_foreach (t, igm->tunnels,
8526 send_ipsec_gre_tunnel_details(t, q, mp->context);
8532 if ((sw_if_index >= vec_len (igm->tunnel_index_by_sw_if_index)) ||
8533 (~0 == igm->tunnel_index_by_sw_if_index[sw_if_index]))
8537 t = &igm->tunnels[igm->tunnel_index_by_sw_if_index[sw_if_index]];
8538 send_ipsec_gre_tunnel_details (t, q, mp->context);
8543 vl_api_delete_subif_t_handler (vl_api_delete_subif_t * mp)
8545 vl_api_delete_subif_reply_t *rmp;
8548 rv = vnet_delete_sub_interface (ntohl (mp->sw_if_index));
8550 REPLY_MACRO (VL_API_DELETE_SUBIF_REPLY);
8554 vl_api_l2_interface_pbb_tag_rewrite_t_handler
8555 (vl_api_l2_interface_pbb_tag_rewrite_t * mp)
8557 vl_api_l2_interface_pbb_tag_rewrite_reply_t *rmp;
8558 vnet_main_t *vnm = vnet_get_main ();
8559 vlib_main_t *vm = vlib_get_main ();
8563 VALIDATE_SW_IF_INDEX (mp);
8565 vtr_op = ntohl (mp->vtr_op);
8569 case L2_VTR_DISABLED:
8572 case L2_VTR_TRANSLATE_2_1:
8576 rv = VNET_API_ERROR_INVALID_VALUE;
8577 goto bad_sw_if_index;
8580 rv = l2pbb_configure (vm, vnm, ntohl (mp->sw_if_index), vtr_op,
8581 mp->b_dmac, mp->b_smac, ntohs (mp->b_vlanid),
8582 ntohl (mp->i_sid), ntohs (mp->outer_tag));
8584 BAD_SW_IF_INDEX_LABEL;
8586 REPLY_MACRO (VL_API_L2_INTERFACE_PBB_TAG_REWRITE_REPLY);
8590 vl_api_punt_t_handler (vl_api_punt_t * mp)
8592 vl_api_punt_reply_t *rmp;
8593 vlib_main_t *vm = vlib_get_main ();
8595 clib_error_t *error;
8597 error = vnet_punt_add_del (vm, mp->ipv, mp->l4_protocol,
8598 ntohs (mp->l4_port), mp->is_add);
8602 clib_error_report (error);
8605 REPLY_MACRO (VL_API_PUNT_REPLY);
8609 vl_api_flow_classify_set_interface_t_handler
8610 (vl_api_flow_classify_set_interface_t * mp)
8612 vlib_main_t *vm = vlib_get_main ();
8613 vl_api_flow_classify_set_interface_reply_t *rmp;
8615 u32 sw_if_index, ip4_table_index, ip6_table_index;
8617 ip4_table_index = ntohl (mp->ip4_table_index);
8618 ip6_table_index = ntohl (mp->ip6_table_index);
8619 sw_if_index = ntohl (mp->sw_if_index);
8621 VALIDATE_SW_IF_INDEX (mp);
8623 rv = vnet_set_flow_classify_intfc (vm, sw_if_index, ip4_table_index,
8624 ip6_table_index, mp->is_add);
8626 BAD_SW_IF_INDEX_LABEL;
8628 REPLY_MACRO (VL_API_FLOW_CLASSIFY_SET_INTERFACE_REPLY);
8632 send_flow_classify_details (u32 sw_if_index,
8634 unix_shared_memory_queue_t * q, u32 context)
8636 vl_api_flow_classify_details_t *mp;
8638 mp = vl_msg_api_alloc (sizeof (*mp));
8639 memset (mp, 0, sizeof (*mp));
8640 mp->_vl_msg_id = ntohs (VL_API_FLOW_CLASSIFY_DETAILS);
8641 mp->context = context;
8642 mp->sw_if_index = htonl (sw_if_index);
8643 mp->table_index = htonl (table_index);
8645 vl_msg_api_send_shmem (q, (u8 *) & mp);
8649 vl_api_flow_classify_dump_t_handler (vl_api_flow_classify_dump_t * mp)
8651 unix_shared_memory_queue_t *q;
8652 flow_classify_main_t *pcm = &flow_classify_main;
8656 q = vl_api_client_index_to_input_queue (mp->client_index);
8660 vec_tbl = pcm->classify_table_index_by_sw_if_index[mp->type];
8662 if (vec_len (vec_tbl))
8664 for (i = 0; i < vec_len (vec_tbl); i++)
8666 if (vec_elt (vec_tbl, i) == ~0)
8669 send_flow_classify_details (i, vec_elt (vec_tbl, i), q,
8676 send_ipsec_spd_details (ipsec_policy_t * p, unix_shared_memory_queue_t * q,
8679 vl_api_ipsec_spd_details_t *mp;
8681 mp = vl_msg_api_alloc (sizeof (*mp));
8682 memset (mp, 0, sizeof (*mp));
8683 mp->_vl_msg_id = ntohs (VL_API_IPSEC_SPD_DETAILS);
8684 mp->context = context;
8686 mp->spd_id = htonl (p->id);
8687 mp->priority = htonl (p->priority);
8688 mp->is_outbound = p->is_outbound;
8689 mp->is_ipv6 = p->is_ipv6;
8692 memcpy (mp->local_start_addr, &p->laddr.start.ip6, 16);
8693 memcpy (mp->local_stop_addr, &p->laddr.stop.ip6, 16);
8694 memcpy (mp->remote_start_addr, &p->raddr.start.ip6, 16);
8695 memcpy (mp->remote_stop_addr, &p->raddr.stop.ip6, 16);
8699 memcpy (mp->local_start_addr, &p->laddr.start.ip4, 4);
8700 memcpy (mp->local_stop_addr, &p->laddr.stop.ip4, 4);
8701 memcpy (mp->remote_start_addr, &p->raddr.start.ip4, 4);
8702 memcpy (mp->remote_stop_addr, &p->raddr.stop.ip4, 4);
8704 mp->local_start_port = htons (p->lport.start);
8705 mp->local_stop_port = htons (p->lport.stop);
8706 mp->remote_start_port = htons (p->rport.start);
8707 mp->remote_stop_port = htons (p->rport.stop);
8708 mp->protocol = p->protocol;
8709 mp->policy = p->policy;
8710 mp->sa_id = htonl (p->sa_id);
8711 mp->bytes = clib_host_to_net_u64 (p->counter.bytes);
8712 mp->packets = clib_host_to_net_u64 (p->counter.packets);
8714 vl_msg_api_send_shmem (q, (u8 *) & mp);
8718 vl_api_ipsec_spd_dump_t_handler (vl_api_ipsec_spd_dump_t * mp)
8720 unix_shared_memory_queue_t *q;
8721 ipsec_main_t *im = &ipsec_main;
8722 ipsec_policy_t *policy;
8727 q = vl_api_client_index_to_input_queue (mp->client_index);
8731 p = hash_get (im->spd_index_by_spd_id, ntohl (mp->spd_id));
8736 spd = pool_elt_at_index (im->spds, spd_index);
8739 pool_foreach (policy, spd->policies,
8741 if (mp->sa_id == ~(0) || ntohl (mp->sa_id) == policy->sa_id)
8742 send_ipsec_spd_details (policy, q,
8747 clib_warning ("unimplemented");
8752 vl_api_feature_enable_disable_t_handler (vl_api_feature_enable_disable_t * mp)
8754 vl_api_feature_enable_disable_reply_t *rmp;
8756 u8 *arc_name, *feature_name;
8758 VALIDATE_SW_IF_INDEX (mp);
8760 arc_name = format (0, "%s%c", mp->arc_name, 0);
8761 feature_name = format (0, "%s%c", mp->feature_name, 0);
8763 vnet_feature_registration_t *reg;
8765 vnet_get_feature_reg ((const char *) arc_name,
8766 (const char *) feature_name);
8768 rv = VNET_API_ERROR_INVALID_VALUE;
8772 clib_error_t *error = 0;
8774 sw_if_index = ntohl (mp->sw_if_index);
8775 if (reg->enable_disable_cb)
8776 error = reg->enable_disable_cb (sw_if_index, mp->enable);
8778 vnet_feature_enable_disable ((const char *) arc_name,
8779 (const char *) feature_name,
8780 sw_if_index, mp->enable, 0, 0);
8783 clib_error_report (error);
8784 rv = VNET_API_ERROR_CANNOT_ENABLE_DISABLE_FEATURE;
8788 vec_free (feature_name);
8789 vec_free (arc_name);
8791 BAD_SW_IF_INDEX_LABEL;
8793 REPLY_MACRO (VL_API_FEATURE_ENABLE_DISABLE_REPLY);
8796 static void vl_api_sw_interface_tag_add_del_t_handler
8797 (vl_api_sw_interface_tag_add_del_t * mp)
8799 vnet_main_t *vnm = vnet_get_main ();
8800 vl_api_sw_interface_tag_add_del_reply_t *rmp;
8803 u32 sw_if_index = ntohl (mp->sw_if_index);
8805 VALIDATE_SW_IF_INDEX (mp);
8809 if (mp->tag[0] == 0)
8811 rv = VNET_API_ERROR_INVALID_VALUE;
8815 mp->tag[ARRAY_LEN (mp->tag) - 1] = 0;
8816 tag = format (0, "%s%c", mp->tag, 0);
8817 vnet_set_sw_interface_tag (vnm, tag, sw_if_index);
8820 vnet_clear_sw_interface_tag (vnm, sw_if_index);
8822 BAD_SW_IF_INDEX_LABEL;
8824 REPLY_MACRO (VL_API_SW_INTERFACE_TAG_ADD_DEL_REPLY);
8827 #define BOUNCE_HANDLER(nn) \
8828 static void vl_api_##nn##_t_handler ( \
8829 vl_api_##nn##_t *mp) \
8831 vpe_client_registration_t *reg; \
8832 vpe_api_main_t * vam = &vpe_api_main; \
8833 unix_shared_memory_queue_t * q; \
8835 /* One registration only... */ \
8836 pool_foreach(reg, vam->nn##_registrations, \
8838 q = vl_api_client_index_to_input_queue (reg->client_index); \
8841 * If the queue is stuffed, turf the msg and complain \
8842 * It's unlikely that the intended recipient is \
8843 * alive; avoid deadlock at all costs. \
8845 if (q->cursize == q->maxsize) { \
8846 clib_warning ("ERROR: receiver queue full, drop msg"); \
8847 vl_msg_api_free (mp); \
8850 vl_msg_api_send_shmem (q, (u8 *)&mp); \
8854 vl_msg_api_free (mp); \
8857 static void setup_message_id_table (api_main_t * am);
8861 * Add vpe's API message handlers to the table.
8862 * vlib has alread mapped shared memory and
8863 * added the client registration handlers.
8864 * See .../open-repo/vlib/memclnt_vlib.c:memclnt_process()
8866 static clib_error_t *
8867 vpe_api_hookup (vlib_main_t * vm)
8869 api_main_t *am = &api_main;
8872 vl_msg_api_set_handlers(VL_API_##N, #n, \
8873 vl_api_##n##_t_handler, \
8875 vl_api_##n##_t_endian, \
8876 vl_api_##n##_t_print, \
8877 sizeof(vl_api_##n##_t), 1);
8878 foreach_vpe_api_msg;
8882 * Manually register the sr tunnel add del msg, so we trace
8883 * enough bytes to capture a typical segment list
8885 vl_msg_api_set_handlers (VL_API_SR_TUNNEL_ADD_DEL,
8886 "sr_tunnel_add_del",
8887 vl_api_sr_tunnel_add_del_t_handler,
8889 vl_api_sr_tunnel_add_del_t_endian,
8890 vl_api_sr_tunnel_add_del_t_print, 256, 1);
8894 * Manually register the sr policy add del msg, so we trace
8895 * enough bytes to capture a typical tunnel name list
8897 vl_msg_api_set_handlers (VL_API_SR_POLICY_ADD_DEL,
8898 "sr_policy_add_del",
8899 vl_api_sr_policy_add_del_t_handler,
8901 vl_api_sr_policy_add_del_t_endian,
8902 vl_api_sr_policy_add_del_t_print, 256, 1);
8905 * Trace space for 8 MPLS encap labels, classifier mask+match
8907 am->api_trace_cfg[VL_API_MPLS_TUNNEL_ADD_DEL].size += 8 * sizeof (u32);
8908 am->api_trace_cfg[VL_API_CLASSIFY_ADD_DEL_TABLE].size += 5 * sizeof (u32x4);
8909 am->api_trace_cfg[VL_API_CLASSIFY_ADD_DEL_SESSION].size
8910 += 5 * sizeof (u32x4);
8911 am->api_trace_cfg[VL_API_VXLAN_ADD_DEL_TUNNEL].size += 16 * sizeof (u32);
8914 * Thread-safe API messages
8916 am->is_mp_safe[VL_API_IP_ADD_DEL_ROUTE] = 1;
8917 am->is_mp_safe[VL_API_GET_NODE_GRAPH] = 1;
8920 * Set up the (msg_name, crc, message-id) table
8922 setup_message_id_table (am);
8927 VLIB_API_INIT_FUNCTION (vpe_api_hookup);
8929 static clib_error_t *
8930 vpe_api_init (vlib_main_t * vm)
8932 vpe_api_main_t *am = &vpe_api_main;
8935 am->vnet_main = vnet_get_main ();
8936 am->interface_events_registration_hash = hash_create (0, sizeof (uword));
8937 am->to_netconf_server_registration_hash = hash_create (0, sizeof (uword));
8938 am->from_netconf_server_registration_hash = hash_create (0, sizeof (uword));
8939 am->to_netconf_client_registration_hash = hash_create (0, sizeof (uword));
8940 am->from_netconf_client_registration_hash = hash_create (0, sizeof (uword));
8941 am->oam_events_registration_hash = hash_create (0, sizeof (uword));
8944 vl_set_memory_region_name ("/vpe-api");
8945 vl_enable_disable_memory_api (vm, 1 /* enable it */ );
8950 VLIB_INIT_FUNCTION (vpe_api_init);
8953 static clib_error_t *
8954 api_segment_config (vlib_main_t * vm, unformat_input_t * input)
8957 u64 baseva, size, pvt_heap_size;
8959 const int max_buf_size = 4096;
8961 struct passwd _pw, *pw;
8962 struct group _grp, *grp;
8964 buf = vec_new (char, 128);
8965 while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
8967 if (unformat (input, "prefix %s", &chroot_path))
8969 vec_add1 (chroot_path, 0);
8970 vl_set_memory_root_path ((char *) chroot_path);
8972 else if (unformat (input, "uid %d", &uid))
8973 vl_set_memory_uid (uid);
8974 else if (unformat (input, "gid %d", &gid))
8975 vl_set_memory_gid (gid);
8976 else if (unformat (input, "baseva %llx", &baseva))
8977 vl_set_global_memory_baseva (baseva);
8978 else if (unformat (input, "global-size %lldM", &size))
8979 vl_set_global_memory_size (size * (1ULL << 20));
8980 else if (unformat (input, "global-size %lldG", &size))
8981 vl_set_global_memory_size (size * (1ULL << 30));
8982 else if (unformat (input, "global-size %lld", &size))
8983 vl_set_global_memory_size (size);
8984 else if (unformat (input, "global-pvt-heap-size %lldM", &pvt_heap_size))
8985 vl_set_global_pvt_heap_size (pvt_heap_size * (1ULL << 20));
8986 else if (unformat (input, "global-pvt-heap-size size %lld",
8988 vl_set_global_pvt_heap_size (pvt_heap_size);
8989 else if (unformat (input, "api-pvt-heap-size %lldM", &pvt_heap_size))
8990 vl_set_api_pvt_heap_size (pvt_heap_size * (1ULL << 20));
8991 else if (unformat (input, "api-pvt-heap-size size %lld",
8993 vl_set_api_pvt_heap_size (pvt_heap_size);
8994 else if (unformat (input, "api-size %lldM", &size))
8995 vl_set_api_memory_size (size * (1ULL << 20));
8996 else if (unformat (input, "api-size %lldG", &size))
8997 vl_set_api_memory_size (size * (1ULL << 30));
8998 else if (unformat (input, "api-size %lld", &size))
8999 vl_set_api_memory_size (size);
9000 else if (unformat (input, "uid %s", &s))
9002 /* lookup the username */
9005 getpwnam_r (s, &_pw, buf, vec_len (buf), &pw)) == ERANGE)
9006 && (vec_len (buf) <= max_buf_size))
9008 vec_resize (buf, vec_len (buf) * 2);
9012 e = clib_error_return_code (0, rv,
9013 CLIB_ERROR_ERRNO_VALID |
9015 "cannot fetch username %s", s);
9023 clib_error_return_fatal (0, "username %s does not exist", s);
9029 vl_set_memory_uid (pw->pw_uid);
9031 else if (unformat (input, "gid %s", &s))
9033 /* lookup the group name */
9036 getgrnam_r (s, &_grp, buf, vec_len (buf), &grp)) == ERANGE)
9037 && (vec_len (buf) <= max_buf_size))
9039 vec_resize (buf, vec_len (buf) * 2);
9043 e = clib_error_return_code (0, rv,
9044 CLIB_ERROR_ERRNO_VALID |
9046 "cannot fetch group %s", s);
9053 e = clib_error_return_fatal (0, "group %s does not exist", s);
9060 vl_set_memory_gid (grp->gr_gid);
9063 return clib_error_return (0, "unknown input `%U'",
9064 format_unformat_error, input);
9069 VLIB_EARLY_CONFIG_FUNCTION (api_segment_config, "api-segment");
9072 get_unformat_vnet_sw_interface (void)
9074 return (void *) &unformat_vnet_sw_interface;
9078 format_arp_event (u8 * s, va_list * args)
9080 vl_api_ip4_arp_event_t *event = va_arg (*args, vl_api_ip4_arp_event_t *);
9082 s = format (s, "pid %d: ", event->pid);
9084 s = format (s, "bd mac/ip4 binding events");
9086 s = format (s, "resolution for %U", format_ip4_address, &event->address);
9091 format_nd_event (u8 * s, va_list * args)
9093 vl_api_ip6_nd_event_t *event = va_arg (*args, vl_api_ip6_nd_event_t *);
9095 s = format (s, "pid %d: ", event->pid);
9097 s = format (s, "bd mac/ip6 binding events");
9099 s = format (s, "resolution for %U", format_ip6_address, event->address);
9103 static clib_error_t *
9104 show_ip_arp_nd_events_fn (vlib_main_t * vm,
9105 unformat_input_t * input, vlib_cli_command_t * cmd)
9107 vpe_api_main_t *am = &vpe_api_main;
9108 vl_api_ip4_arp_event_t *arp_event;
9109 vl_api_ip6_nd_event_t *nd_event;
9111 if ((pool_elts (am->arp_events) == 0) && (pool_elts (am->nd_events) == 0))
9113 vlib_cli_output (vm, "No active arp or nd event registrations");
9118 pool_foreach (arp_event, am->arp_events,
9120 vlib_cli_output (vm, "%U", format_arp_event, arp_event);
9123 pool_foreach (nd_event, am->nd_events,
9125 vlib_cli_output (vm, "%U", format_nd_event, nd_event);
9133 VLIB_CLI_COMMAND (show_ip_arp_nd_events, static) = {
9134 .path = "show arp-nd-event registrations",
9135 .function = show_ip_arp_nd_events_fn,
9136 .short_help = "Show ip4 arp and ip6 nd event registrations",
9140 #define vl_msg_name_crc_list
9141 #include <vpp-api/vpe_all_api_h.h>
9142 #undef vl_msg_name_crc_list
9145 setup_message_id_table (api_main_t * am)
9147 #define _(id,n,crc) vl_msg_api_add_msg_name_crc (am, #n "_" #crc, id);
9148 foreach_vl_msg_name_crc_memclnt;
9149 foreach_vl_msg_name_crc_vpe;
9155 * fd.io coding-style-patch-verification: ON
9158 * eval: (c-set-style "gnu")