2 *------------------------------------------------------------------
3 * api.c - message handler registration
5 * Copyright (c) 2010-2016 Cisco and/or its affiliates.
6 * Licensed under the Apache License, Version 2.0 (the "License");
7 * you may not use this file except in compliance with the License.
8 * You may obtain a copy of the License at:
10 * http://www.apache.org/licenses/LICENSE-2.0
12 * Unless required by applicable law or agreed to in writing, software
13 * distributed under the License is distributed on an "AS IS" BASIS,
14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 * See the License for the specific language governing permissions and
16 * limitations under the License.
17 *------------------------------------------------------------------
23 #include <sys/types.h>
26 #include <netinet/in.h>
36 #include <vppinfra/clib.h>
37 #include <vppinfra/vec.h>
38 #include <vppinfra/hash.h>
39 #include <vppinfra/bitmap.h>
40 #include <vppinfra/fifo.h>
41 #include <vppinfra/time.h>
42 #include <vppinfra/mheap.h>
43 #include <vppinfra/heap.h>
44 #include <vppinfra/pool.h>
45 #include <vppinfra/format.h>
46 #include <vppinfra/error.h>
48 #include <vnet/api_errno.h>
49 #include <vnet/vnet.h>
50 #include <vnet/l2/l2_input.h>
51 #include <vnet/l2/l2_bd.h>
52 #include <vnet/l2tp/l2tp.h>
53 #include <vnet/ip/ip.h>
54 #include <vnet/ip/ip6.h>
55 #include <vnet/unix/tuntap.h>
56 #include <vnet/unix/tapcli.h>
57 #include <vnet/mpls/mpls.h>
58 #include <vnet/dhcp/proxy.h>
59 #include <vnet/dhcp/client.h>
61 #include <vnet/sr/sr.h>
63 #include <vnet/dhcpv6/proxy.h>
64 #include <vlib/vlib.h>
65 #include <vlib/unix/unix.h>
66 #include <vlibapi/api.h>
67 #include <vlibmemory/api.h>
68 #include <vnet/classify/vnet_classify.h>
69 #include <vnet/classify/input_acl.h>
70 #include <vnet/classify/policer_classify.h>
71 #include <vnet/classify/flow_classify.h>
72 #include <vnet/l2/l2_classify.h>
73 #include <vnet/vxlan/vxlan.h>
74 #include <vnet/gre/gre.h>
75 #include <vnet/l2/l2_vtr.h>
76 #include <vnet/vxlan-gpe/vxlan_gpe.h>
77 #include <vnet/lisp-gpe/lisp_gpe.h>
78 #include <vnet/lisp-gpe/lisp_gpe_fwd_entry.h>
79 #include <vnet/lisp-gpe/lisp_gpe_tenant.h>
80 #include <vnet/lisp-cp/control.h>
81 #include <vnet/map/map.h>
82 #include <vnet/cop/cop.h>
83 #include <vnet/ip/ip6_hop_by_hop.h>
84 #include <vnet/ip/ip_source_and_port_range_check.h>
85 #include <vnet/devices/af_packet/af_packet.h>
86 #include <vnet/policer/policer.h>
87 #include <vnet/devices/netmap/netmap.h>
88 #include <vnet/flow/flow_report.h>
89 #include <vnet/ipsec-gre/ipsec_gre.h>
90 #include <vnet/flow/flow_report_classify.h>
91 #include <vnet/ip/punt.h>
92 #include <vnet/feature/feature.h>
95 #undef __included_bihash_template_h__
96 #include <vnet/l2/l2_fib.h>
99 #include <vnet/devices/dpdk/dpdk.h>
103 #include <vnet/ipsec/ipsec.h>
104 #include <vnet/ipsec/ikev2.h>
106 #include <vnet/devices/virtio/vhost-user.h>
108 #include <stats/stats.h>
111 #include <vnet/ethernet/ethernet.h>
112 #include <vnet/ethernet/arp_packet.h>
113 #include <vnet/interface.h>
115 #include <vnet/l2/l2_fib.h>
116 #include <vnet/l2/l2_bd.h>
117 #include <vpp-api/vpe_msg_enum.h>
118 #include <vnet/span/span.h>
120 #include <vnet/fib/ip6_fib.h>
121 #include <vnet/fib/ip4_fib.h>
122 #include <vnet/dpo/drop_dpo.h>
123 #include <vnet/dpo/receive_dpo.h>
124 #include <vnet/dpo/lookup_dpo.h>
125 #include <vnet/dpo/classify_dpo.h>
126 #include <vnet/dpo/ip_null_dpo.h>
128 #define vl_typedefs /* define message structures */
129 #include <vpp-api/vpe_all_api_h.h>
132 #define vl_endianfun /* define message structures */
133 #include <vpp-api/vpe_all_api_h.h>
136 /* instantiate all the print functions we know about */
137 #define vl_print(handle, ...) vlib_cli_output (handle, __VA_ARGS__)
139 #include <vpp-api/vpe_all_api_h.h>
142 #include <vlibapi/api_helper_macros.h>
144 #define foreach_vpe_api_msg \
145 _(WANT_INTERFACE_EVENTS, want_interface_events) \
146 _(WANT_OAM_EVENTS, want_oam_events) \
147 _(OAM_ADD_DEL, oam_add_del) \
148 _(SW_INTERFACE_DUMP, sw_interface_dump) \
149 _(SW_INTERFACE_DETAILS, sw_interface_details) \
150 _(IP_ADD_DEL_ROUTE, ip_add_del_route) \
151 _(MPLS_ROUTE_ADD_DEL, mpls_route_add_del) \
152 _(MPLS_IP_BIND_UNBIND, mpls_ip_bind_unbind) \
153 _(IS_ADDRESS_REACHABLE, is_address_reachable) \
154 _(SW_INTERFACE_ADD_DEL_ADDRESS, sw_interface_add_del_address) \
155 _(SW_INTERFACE_SET_TABLE, sw_interface_set_table) \
156 _(SW_INTERFACE_SET_MPLS_ENABLE, sw_interface_set_mpls_enable) \
157 _(SW_INTERFACE_SET_VPATH, sw_interface_set_vpath) \
158 _(SW_INTERFACE_SET_VXLAN_BYPASS, sw_interface_set_vxlan_bypass) \
159 _(SW_INTERFACE_SET_L2_XCONNECT, sw_interface_set_l2_xconnect) \
160 _(SW_INTERFACE_SET_L2_BRIDGE, sw_interface_set_l2_bridge) \
161 _(SW_INTERFACE_SET_DPDK_HQOS_PIPE, sw_interface_set_dpdk_hqos_pipe) \
162 _(SW_INTERFACE_SET_DPDK_HQOS_SUBPORT, sw_interface_set_dpdk_hqos_subport) \
163 _(SW_INTERFACE_SET_DPDK_HQOS_TCTBL, sw_interface_set_dpdk_hqos_tctbl) \
164 _(BRIDGE_DOMAIN_ADD_DEL, bridge_domain_add_del) \
165 _(BRIDGE_DOMAIN_DUMP, bridge_domain_dump) \
166 _(BRIDGE_DOMAIN_DETAILS, bridge_domain_details) \
167 _(BRIDGE_DOMAIN_SW_IF_DETAILS, bridge_domain_sw_if_details) \
168 _(L2FIB_ADD_DEL, l2fib_add_del) \
169 _(L2_FLAGS, l2_flags) \
170 _(BRIDGE_FLAGS, bridge_flags) \
171 _(TAP_CONNECT, tap_connect) \
172 _(TAP_MODIFY, tap_modify) \
173 _(TAP_DELETE, tap_delete) \
174 _(SW_INTERFACE_TAP_DUMP, sw_interface_tap_dump) \
175 _(CREATE_VLAN_SUBIF, create_vlan_subif) \
176 _(CREATE_SUBIF, create_subif) \
177 _(MPLS_ETHERNET_ADD_DEL_TUNNEL, mpls_ethernet_add_del_tunnel) \
178 _(MPLS_ETHERNET_ADD_DEL_TUNNEL_2, mpls_ethernet_add_del_tunnel_2) \
179 _(MPLS_ADD_DEL_ENCAP, mpls_add_del_encap) \
180 _(PROXY_ARP_ADD_DEL, proxy_arp_add_del) \
181 _(PROXY_ARP_INTFC_ENABLE_DISABLE, proxy_arp_intfc_enable_disable) \
182 _(IP_NEIGHBOR_ADD_DEL, ip_neighbor_add_del) \
183 _(VNET_GET_SUMMARY_STATS, vnet_get_summary_stats) \
184 _(RESET_FIB, reset_fib) \
185 _(DHCP_PROXY_CONFIG,dhcp_proxy_config) \
186 _(DHCP_PROXY_CONFIG_2,dhcp_proxy_config_2) \
187 _(DHCP_PROXY_SET_VSS,dhcp_proxy_set_vss) \
188 _(DHCP_CLIENT_CONFIG, dhcp_client_config) \
189 _(SET_IP_FLOW_HASH,set_ip_flow_hash) \
190 _(SW_INTERFACE_IP6ND_RA_CONFIG, sw_interface_ip6nd_ra_config) \
191 _(SW_INTERFACE_IP6ND_RA_PREFIX, sw_interface_ip6nd_ra_prefix) \
192 _(SW_INTERFACE_IP6_ENABLE_DISABLE, sw_interface_ip6_enable_disable ) \
193 _(SW_INTERFACE_IP6_SET_LINK_LOCAL_ADDRESS, \
194 sw_interface_ip6_set_link_local_address) \
195 _(SW_INTERFACE_SET_UNNUMBERED, sw_interface_set_unnumbered) \
196 _(CREATE_LOOPBACK, create_loopback) \
197 _(CONTROL_PING, control_ping) \
198 _(CLI_REQUEST, cli_request) \
199 _(CLI_INBAND, cli_inband) \
200 _(SET_ARP_NEIGHBOR_LIMIT, set_arp_neighbor_limit) \
201 _(L2_PATCH_ADD_DEL, l2_patch_add_del) \
202 _(CLASSIFY_ADD_DEL_TABLE, classify_add_del_table) \
203 _(CLASSIFY_ADD_DEL_SESSION, classify_add_del_session) \
204 _(CLASSIFY_SET_INTERFACE_IP_TABLE, classify_set_interface_ip_table) \
205 _(CLASSIFY_SET_INTERFACE_L2_TABLES, classify_set_interface_l2_tables) \
206 _(GET_NODE_INDEX, get_node_index) \
207 _(ADD_NODE_NEXT, add_node_next) \
208 _(L2TPV3_CREATE_TUNNEL, l2tpv3_create_tunnel) \
209 _(L2TPV3_SET_TUNNEL_COOKIES, l2tpv3_set_tunnel_cookies) \
210 _(L2TPV3_INTERFACE_ENABLE_DISABLE, l2tpv3_interface_enable_disable) \
211 _(L2TPV3_SET_LOOKUP_KEY, l2tpv3_set_lookup_key) \
212 _(SW_IF_L2TPV3_TUNNEL_DUMP, sw_if_l2tpv3_tunnel_dump) \
213 _(VXLAN_ADD_DEL_TUNNEL, vxlan_add_del_tunnel) \
214 _(VXLAN_TUNNEL_DUMP, vxlan_tunnel_dump) \
215 _(GRE_ADD_DEL_TUNNEL, gre_add_del_tunnel) \
216 _(GRE_TUNNEL_DUMP, gre_tunnel_dump) \
217 _(L2_FIB_CLEAR_TABLE, l2_fib_clear_table) \
218 _(L2_INTERFACE_EFP_FILTER, l2_interface_efp_filter) \
219 _(L2_INTERFACE_VLAN_TAG_REWRITE, l2_interface_vlan_tag_rewrite) \
220 _(CREATE_VHOST_USER_IF, create_vhost_user_if) \
221 _(MODIFY_VHOST_USER_IF, modify_vhost_user_if) \
222 _(DELETE_VHOST_USER_IF, delete_vhost_user_if) \
223 _(SW_INTERFACE_VHOST_USER_DUMP, sw_interface_vhost_user_dump) \
224 _(IP_ADDRESS_DUMP, ip_address_dump) \
225 _(IP_DUMP, ip_dump) \
226 _(SW_INTERFACE_VHOST_USER_DETAILS, sw_interface_vhost_user_details) \
227 _(SHOW_VERSION, show_version) \
228 _(L2_FIB_TABLE_DUMP, l2_fib_table_dump) \
229 _(L2_FIB_TABLE_ENTRY, l2_fib_table_entry) \
230 _(VXLAN_GPE_ADD_DEL_TUNNEL, vxlan_gpe_add_del_tunnel) \
231 _(VXLAN_GPE_TUNNEL_DUMP, vxlan_gpe_tunnel_dump) \
232 _(INTERFACE_NAME_RENUMBER, interface_name_renumber) \
233 _(WANT_IP4_ARP_EVENTS, want_ip4_arp_events) \
234 _(WANT_IP6_ND_EVENTS, want_ip6_nd_events) \
235 _(INPUT_ACL_SET_INTERFACE, input_acl_set_interface) \
236 _(IPSEC_SPD_ADD_DEL, ipsec_spd_add_del) \
237 _(IPSEC_INTERFACE_ADD_DEL_SPD, ipsec_interface_add_del_spd) \
238 _(IPSEC_SPD_ADD_DEL_ENTRY, ipsec_spd_add_del_entry) \
239 _(IPSEC_SAD_ADD_DEL_ENTRY, ipsec_sad_add_del_entry) \
240 _(IPSEC_SA_SET_KEY, ipsec_sa_set_key) \
241 _(IKEV2_PROFILE_ADD_DEL, ikev2_profile_add_del) \
242 _(IKEV2_PROFILE_SET_AUTH, ikev2_profile_set_auth) \
243 _(IKEV2_PROFILE_SET_ID, ikev2_profile_set_id) \
244 _(IKEV2_PROFILE_SET_TS, ikev2_profile_set_ts) \
245 _(IKEV2_SET_LOCAL_KEY, ikev2_set_local_key) \
246 _(DELETE_LOOPBACK, delete_loopback) \
247 _(BD_IP_MAC_ADD_DEL, bd_ip_mac_add_del) \
248 _(MAP_ADD_DOMAIN, map_add_domain) \
249 _(MAP_DEL_DOMAIN, map_del_domain) \
250 _(MAP_ADD_DEL_RULE, map_add_del_rule) \
251 _(MAP_DOMAIN_DUMP, map_domain_dump) \
252 _(MAP_RULE_DUMP, map_rule_dump) \
253 _(MAP_SUMMARY_STATS, map_summary_stats) \
254 _(COP_INTERFACE_ENABLE_DISABLE, cop_interface_enable_disable) \
255 _(COP_WHITELIST_ENABLE_DISABLE, cop_whitelist_enable_disable) \
256 _(GET_NODE_GRAPH, get_node_graph) \
257 _(SW_INTERFACE_CLEAR_STATS, sw_interface_clear_stats) \
258 _(IOAM_ENABLE, ioam_enable) \
259 _(IOAM_DISABLE, ioam_disable) \
260 _(LISP_ADD_DEL_LOCATOR_SET, lisp_add_del_locator_set) \
261 _(LISP_ADD_DEL_LOCATOR, lisp_add_del_locator) \
262 _(LISP_ADD_DEL_LOCAL_EID, lisp_add_del_local_eid) \
263 _(LISP_GPE_ADD_DEL_FWD_ENTRY, lisp_gpe_add_del_fwd_entry) \
264 _(LISP_ADD_DEL_MAP_RESOLVER, lisp_add_del_map_resolver) \
265 _(LISP_GPE_ENABLE_DISABLE, lisp_gpe_enable_disable) \
266 _(LISP_ENABLE_DISABLE, lisp_enable_disable) \
267 _(LISP_GPE_ADD_DEL_IFACE, lisp_gpe_add_del_iface) \
268 _(LISP_ADD_DEL_REMOTE_MAPPING, lisp_add_del_remote_mapping) \
269 _(LISP_ADD_DEL_ADJACENCY, lisp_add_del_adjacency) \
270 _(LISP_PITR_SET_LOCATOR_SET, lisp_pitr_set_locator_set) \
271 _(LISP_MAP_REQUEST_MODE, lisp_map_request_mode) \
272 _(LISP_EID_TABLE_ADD_DEL_MAP, lisp_eid_table_add_del_map) \
273 _(LISP_LOCATOR_SET_DUMP, lisp_locator_set_dump) \
274 _(LISP_LOCATOR_DUMP, lisp_locator_dump) \
275 _(LISP_EID_TABLE_DUMP, lisp_eid_table_dump) \
276 _(LISP_GPE_TUNNEL_DUMP, lisp_gpe_tunnel_dump) \
277 _(LISP_MAP_RESOLVER_DUMP, lisp_map_resolver_dump) \
278 _(LISP_EID_TABLE_MAP_DUMP, lisp_eid_table_map_dump) \
279 _(LISP_EID_TABLE_VNI_DUMP, lisp_eid_table_vni_dump) \
280 _(LISP_ADJACENCIES_GET, lisp_adjacencies_get) \
281 _(SHOW_LISP_STATUS, show_lisp_status) \
282 _(LISP_ADD_DEL_MAP_REQUEST_ITR_RLOCS, \
283 lisp_add_del_map_request_itr_rlocs) \
284 _(LISP_GET_MAP_REQUEST_ITR_RLOCS, lisp_get_map_request_itr_rlocs) \
285 _(SHOW_LISP_PITR, show_lisp_pitr) \
286 _(SHOW_LISP_MAP_REQUEST_MODE, show_lisp_map_request_mode) \
287 _(SR_MULTICAST_MAP_ADD_DEL, sr_multicast_map_add_del) \
288 _(AF_PACKET_CREATE, af_packet_create) \
289 _(AF_PACKET_DELETE, af_packet_delete) \
290 _(POLICER_ADD_DEL, policer_add_del) \
291 _(POLICER_DUMP, policer_dump) \
292 _(POLICER_CLASSIFY_SET_INTERFACE, policer_classify_set_interface) \
293 _(POLICER_CLASSIFY_DUMP, policer_classify_dump) \
294 _(NETMAP_CREATE, netmap_create) \
295 _(NETMAP_DELETE, netmap_delete) \
296 _(MPLS_ETH_TUNNEL_DUMP, mpls_eth_tunnel_dump) \
297 _(MPLS_ETH_TUNNEL_DETAILS, mpls_eth_tunnel_details) \
298 _(MPLS_FIB_ENCAP_DUMP, mpls_fib_encap_dump) \
299 _(MPLS_FIB_ENCAP_DETAILS, mpls_fib_encap_details) \
300 _(MPLS_FIB_DUMP, mpls_fib_dump) \
301 _(MPLS_FIB_DETAILS, mpls_fib_details) \
302 _(CLASSIFY_TABLE_IDS,classify_table_ids) \
303 _(CLASSIFY_TABLE_BY_INTERFACE, classify_table_by_interface) \
304 _(CLASSIFY_TABLE_INFO,classify_table_info) \
305 _(CLASSIFY_SESSION_DUMP,classify_session_dump) \
306 _(CLASSIFY_SESSION_DETAILS,classify_session_details) \
307 _(SET_IPFIX_EXPORTER, set_ipfix_exporter) \
308 _(IPFIX_EXPORTER_DUMP, ipfix_exporter_dump) \
309 _(SET_IPFIX_CLASSIFY_STREAM, set_ipfix_classify_stream) \
310 _(IPFIX_CLASSIFY_STREAM_DUMP, ipfix_classify_stream_dump) \
311 _(IPFIX_CLASSIFY_TABLE_ADD_DEL, ipfix_classify_table_add_del) \
312 _(IPFIX_CLASSIFY_TABLE_DUMP, ipfix_classify_table_dump) \
313 _(SW_INTERFACE_SPAN_ENABLE_DISABLE, sw_interface_span_enable_disable) \
314 _(SW_INTERFACE_SPAN_DUMP, sw_interface_span_dump) \
315 _(GET_NEXT_INDEX, get_next_index) \
316 _(PG_CREATE_INTERFACE, pg_create_interface) \
317 _(PG_CAPTURE, pg_capture) \
318 _(PG_ENABLE_DISABLE, pg_enable_disable) \
319 _(IP_SOURCE_AND_PORT_RANGE_CHECK_ADD_DEL, \
320 ip_source_and_port_range_check_add_del) \
321 _(IP_SOURCE_AND_PORT_RANGE_CHECK_INTERFACE_ADD_DEL, \
322 ip_source_and_port_range_check_interface_add_del) \
323 _(IPSEC_GRE_ADD_DEL_TUNNEL, ipsec_gre_add_del_tunnel) \
324 _(IPSEC_GRE_TUNNEL_DUMP, ipsec_gre_tunnel_dump) \
325 _(DELETE_SUBIF, delete_subif) \
326 _(L2_INTERFACE_PBB_TAG_REWRITE, l2_interface_pbb_tag_rewrite) \
328 _(FLOW_CLASSIFY_SET_INTERFACE, flow_classify_set_interface) \
329 _(FLOW_CLASSIFY_DUMP, flow_classify_dump) \
330 _(IPSEC_SPD_DUMP, ipsec_spd_dump) \
331 _(IP_FIB_DUMP, ip_fib_dump) \
332 _(IP_FIB_DETAILS, ip_fib_details) \
333 _(IP6_FIB_DUMP, ip6_fib_dump) \
334 _(IP6_FIB_DETAILS, ip6_fib_details) \
335 _(FEATURE_ENABLE_DISABLE, feature_enable_disable) \
336 _(SW_INTERFACE_TAG_ADD_DEL, sw_interface_tag_add_del)
339 #define QUOTE(x) QUOTE_(x)
341 #define foreach_registration_hash \
342 _(interface_events) \
343 _(to_netconf_server) \
344 _(from_netconf_server) \
345 _(to_netconf_client) \
346 _(from_netconf_client) \
351 RESOLVE_IP4_ADD_DEL_ROUTE = 1,
352 RESOLVE_IP6_ADD_DEL_ROUTE,
353 RESOLVE_MPLS_ETHERNET_ADD_DEL,
361 vl_api_ip_add_del_route_t r;
362 vl_api_mpls_ethernet_add_del_tunnel_2_t t;
369 #define _(a) uword *a##_registration_hash; \
370 vpe_client_registration_t * a##_registrations;
371 foreach_registration_hash
373 /* notifications happen really early in the game */
374 u8 link_state_process_up;
376 /* ip4 and ip6 pending route adds */
377 pending_route_t *pending_routes;
379 /* ip4 arp event registration pool */
380 vl_api_ip4_arp_event_t *arp_events;
382 /* ip6 nd event registration pool */
383 vl_api_ip6_nd_event_t *nd_events;
386 vlib_main_t *vlib_main;
387 vnet_main_t *vnet_main;
390 static vlib_node_registration_t vpe_resolver_process_node;
391 static vpe_api_main_t vpe_api_main;
393 static void send_sw_interface_flags (vpe_api_main_t * am,
394 unix_shared_memory_queue_t * q,
395 vnet_sw_interface_t * swif);
396 static void send_sw_interface_flags_deleted (vpe_api_main_t * am,
397 unix_shared_memory_queue_t * q,
400 static int arp_change_delete_callback (u32 pool_index, u8 * notused);
401 static int nd_change_delete_callback (u32 pool_index, u8 * notused);
404 /* Clean up all registrations belonging to the indicated client */
406 vl_api_memclnt_delete_callback (u32 client_index)
408 vpe_api_main_t *vam = &vpe_api_main;
409 vpe_client_registration_t *rp;
411 int stats_memclnt_delete_callback (u32 client_index);
413 stats_memclnt_delete_callback (client_index);
416 p = hash_get (vam->a##_registration_hash, client_index); \
418 rp = pool_elt_at_index (vam->a##_registrations, p[0]); \
419 pool_put (vam->a##_registrations, rp); \
420 hash_unset (vam->a##_registration_hash, client_index); \
422 foreach_registration_hash;
427 #define API_LINK_STATE_EVENT 1
428 #define API_ADMIN_UP_DOWN_EVENT 2
431 event_data_cmp (void *a1, void *a2)
436 return (word) e1[0] - (word) e2[0];
440 link_state_process (vlib_main_t * vm,
441 vlib_node_runtime_t * rt, vlib_frame_t * f)
443 vpe_api_main_t *vam = &vpe_api_main;
444 vnet_main_t *vnm = vam->vnet_main;
445 vnet_sw_interface_t *swif;
446 uword *event_data = 0;
447 vpe_client_registration_t *reg;
449 u32 prev_sw_if_index;
450 unix_shared_memory_queue_t *q;
452 vam->link_state_process_up = 1;
456 vlib_process_wait_for_event (vm);
458 /* Unified list of changed link or admin state sw_if_indices */
459 vlib_process_get_events_with_type
460 (vm, &event_data, API_LINK_STATE_EVENT);
461 vlib_process_get_events_with_type
462 (vm, &event_data, API_ADMIN_UP_DOWN_EVENT);
464 /* Sort, so we can eliminate duplicates */
465 vec_sort_with_function (event_data, event_data_cmp);
467 prev_sw_if_index = ~0;
469 for (i = 0; i < vec_len (event_data); i++)
471 /* Only one message per swif */
472 if (prev_sw_if_index == event_data[i])
474 prev_sw_if_index = event_data[i];
477 pool_foreach(reg, vam->interface_events_registrations,
479 q = vl_api_client_index_to_input_queue (reg->client_index);
482 /* sw_interface may be deleted already */
483 if (!pool_is_free_index (vnm->interface_main.sw_interfaces,
486 swif = vnet_get_sw_interface (vnm, event_data[i]);
487 send_sw_interface_flags (vam, q, swif);
493 vec_reset_length (event_data);
499 static clib_error_t *link_up_down_function (vnet_main_t * vm, u32 hw_if_index,
501 static clib_error_t *admin_up_down_function (vnet_main_t * vm,
502 u32 hw_if_index, u32 flags);
505 VLIB_REGISTER_NODE (link_state_process_node,static) = {
506 .function = link_state_process,
507 .type = VLIB_NODE_TYPE_PROCESS,
508 .name = "vpe-link-state-process",
512 VNET_SW_INTERFACE_ADMIN_UP_DOWN_FUNCTION (admin_up_down_function);
513 VNET_HW_INTERFACE_LINK_UP_DOWN_FUNCTION (link_up_down_function);
515 static clib_error_t *
516 link_up_down_function (vnet_main_t * vm, u32 hw_if_index, u32 flags)
518 vpe_api_main_t *vam = &vpe_api_main;
519 vnet_hw_interface_t *hi = vnet_get_hw_interface (vm, hw_if_index);
521 if (vam->link_state_process_up)
522 vlib_process_signal_event (vam->vlib_main,
523 link_state_process_node.index,
524 API_LINK_STATE_EVENT, hi->sw_if_index);
528 static clib_error_t *
529 admin_up_down_function (vnet_main_t * vm, u32 sw_if_index, u32 flags)
531 vpe_api_main_t *vam = &vpe_api_main;
534 * Note: it's perfectly fair to set a subif admin up / admin down.
535 * Note the subtle distinction between this routine and the previous
538 if (vam->link_state_process_up)
539 vlib_process_signal_event (vam->vlib_main,
540 link_state_process_node.index,
541 API_ADMIN_UP_DOWN_EVENT, sw_if_index);
545 #define pub_sub_handler(lca,UCA) \
546 static void vl_api_want_##lca##_t_handler ( \
547 vl_api_want_##lca##_t *mp) \
549 vpe_api_main_t *vam = &vpe_api_main; \
550 vpe_client_registration_t *rp; \
551 vl_api_want_##lca##_reply_t *rmp; \
555 p = hash_get (vam->lca##_registration_hash, mp->client_index); \
557 if (mp->enable_disable) { \
558 clib_warning ("pid %d: already enabled...", mp->pid); \
559 rv = VNET_API_ERROR_INVALID_REGISTRATION; \
562 rp = pool_elt_at_index (vam->lca##_registrations, p[0]); \
563 pool_put (vam->lca##_registrations, rp); \
564 hash_unset (vam->lca##_registration_hash, \
569 if (mp->enable_disable == 0) { \
570 clib_warning ("pid %d: already disabled...", mp->pid); \
571 rv = VNET_API_ERROR_INVALID_REGISTRATION; \
574 pool_get (vam->lca##_registrations, rp); \
575 rp->client_index = mp->client_index; \
576 rp->client_pid = mp->pid; \
577 hash_set (vam->lca##_registration_hash, rp->client_index, \
578 rp - vam->lca##_registrations); \
581 REPLY_MACRO (VL_API_WANT_##UCA##_REPLY); \
585 pub_sub_handler (interface_events, INTERFACE_EVENTS)
586 pub_sub_handler (oam_events, OAM_EVENTS)
589 #define RESOLUTION_EVENT 1
590 #define RESOLUTION_PENDING_EVENT 2
591 #define IP4_ARP_EVENT 3
592 #define IP6_ND_EVENT 4
594 static int ip4_add_del_route_t_handler (vl_api_ip_add_del_route_t * mp);
596 static int ip6_add_del_route_t_handler (vl_api_ip_add_del_route_t * mp);
598 static int mpls_ethernet_add_del_tunnel_2_t_handler
599 (vl_api_mpls_ethernet_add_del_tunnel_2_t * mp);
602 handle_ip4_arp_event (u32 pool_index)
604 vpe_api_main_t *vam = &vpe_api_main;
605 vnet_main_t *vnm = vam->vnet_main;
606 vlib_main_t *vm = vam->vlib_main;
607 vl_api_ip4_arp_event_t *event;
608 vl_api_ip4_arp_event_t *mp;
609 unix_shared_memory_queue_t *q;
611 /* Client can cancel, die, etc. */
612 if (pool_is_free_index (vam->arp_events, pool_index))
615 event = pool_elt_at_index (vam->arp_events, pool_index);
617 q = vl_api_client_index_to_input_queue (event->client_index);
620 (void) vnet_add_del_ip4_arp_change_event
621 (vnm, arp_change_delete_callback,
622 event->pid, &event->address,
623 vpe_resolver_process_node.index, IP4_ARP_EVENT,
624 ~0 /* pool index, notused */ , 0 /* is_add */ );
628 if (q->cursize < q->maxsize)
630 mp = vl_msg_api_alloc (sizeof (*mp));
631 clib_memcpy (mp, event, sizeof (*mp));
632 vl_msg_api_send_shmem (q, (u8 *) & mp);
636 static f64 last_time;
638 * Throttle syslog msgs.
639 * It's pretty tempting to just revoke the registration...
641 if (vlib_time_now (vm) > last_time + 10.0)
643 clib_warning ("arp event for %U to pid %d: queue stuffed!",
644 format_ip4_address, &event->address, event->pid);
645 last_time = vlib_time_now (vm);
651 handle_ip6_nd_event (u32 pool_index)
653 vpe_api_main_t *vam = &vpe_api_main;
654 vnet_main_t *vnm = vam->vnet_main;
655 vlib_main_t *vm = vam->vlib_main;
656 vl_api_ip6_nd_event_t *event;
657 vl_api_ip6_nd_event_t *mp;
658 unix_shared_memory_queue_t *q;
660 /* Client can cancel, die, etc. */
661 if (pool_is_free_index (vam->nd_events, pool_index))
664 event = pool_elt_at_index (vam->nd_events, pool_index);
666 q = vl_api_client_index_to_input_queue (event->client_index);
669 (void) vnet_add_del_ip6_nd_change_event
670 (vnm, nd_change_delete_callback,
671 event->pid, &event->address,
672 vpe_resolver_process_node.index, IP6_ND_EVENT,
673 ~0 /* pool index, notused */ , 0 /* is_add */ );
677 if (q->cursize < q->maxsize)
679 mp = vl_msg_api_alloc (sizeof (*mp));
680 clib_memcpy (mp, event, sizeof (*mp));
681 vl_msg_api_send_shmem (q, (u8 *) & mp);
685 static f64 last_time;
687 * Throttle syslog msgs.
688 * It's pretty tempting to just revoke the registration...
690 if (vlib_time_now (vm) > last_time + 10.0)
692 clib_warning ("ip6 nd event for %U to pid %d: queue stuffed!",
693 format_ip6_address, &event->address, event->pid);
694 last_time = vlib_time_now (vm);
700 resolver_process (vlib_main_t * vm,
701 vlib_node_runtime_t * rt, vlib_frame_t * f)
704 uword *event_data = 0;
706 vpe_api_main_t *vam = &vpe_api_main;
708 vl_api_ip_add_del_route_t *adr;
709 vl_api_mpls_ethernet_add_del_tunnel_2_t *pme;
710 u32 *resolution_failures = 0;
716 vlib_process_wait_for_event_or_clock (vm, timeout);
718 event_type = vlib_process_get_events (vm, &event_data);
722 case RESOLUTION_PENDING_EVENT:
726 case RESOLUTION_EVENT:
727 for (i = 0; i < vec_len (event_data); i++)
730 * Resolution events can occur long after the
731 * original request has timed out. $$$ add a cancel
734 if (pool_is_free_index (vam->pending_routes, event_data[i]))
737 pr = pool_elt_at_index (vam->pending_routes, event_data[i]);
741 switch (pr->resolve_type)
743 case RESOLVE_IP4_ADD_DEL_ROUTE:
744 rv = ip4_add_del_route_t_handler (adr);
745 clib_warning ("resolver: add %U/%d via %U %s",
747 (ip4_address_t *) & (adr->dst_address),
748 adr->dst_address_length,
750 (ip4_address_t *) & (adr->next_hop_address),
751 (rv >= 0) ? "succeeded" : "failed");
754 case RESOLVE_IP6_ADD_DEL_ROUTE:
755 rv = ip6_add_del_route_t_handler (adr);
756 clib_warning ("resolver: add %U/%d via %U %s",
758 (ip6_address_t *) & (adr->dst_address),
759 adr->dst_address_length,
761 (ip6_address_t *) & (adr->next_hop_address),
762 (rv >= 0) ? "succeeded" : "failed");
765 case RESOLVE_MPLS_ETHERNET_ADD_DEL:
766 rv = mpls_ethernet_add_del_tunnel_2_t_handler (pme);
767 clib_warning ("resolver: add mpls-o-e via %U %s",
770 (pme->next_hop_ip4_address_in_outer_vrf),
771 (rv >= 0) ? "succeeded" : "failed");
775 clib_warning ("resolver: BOGUS TYPE %d", pr->resolve_type);
777 pool_put (vam->pending_routes, pr);
782 for (i = 0; i < vec_len (event_data); i++)
783 handle_ip4_arp_event (event_data[i]);
787 for (i = 0; i < vec_len (event_data); i++)
788 handle_ip6_nd_event (event_data[i]);
791 case ~0: /* timeout, retry pending resolutions */
793 pool_foreach (pr, vam->pending_routes,
799 /* May fail, e.g. due to interface down */
800 switch (pr->resolve_type)
802 case RESOLVE_IP4_ADD_DEL_ROUTE:
803 e = ip4_probe_neighbor
804 (vm, (ip4_address_t *)&(adr->next_hop_address),
805 ntohl(adr->next_hop_sw_if_index));
808 case RESOLVE_IP6_ADD_DEL_ROUTE:
809 e = ip6_probe_neighbor
810 (vm, (ip6_address_t *)&(adr->next_hop_address),
811 ntohl(adr->next_hop_sw_if_index));
814 case RESOLVE_MPLS_ETHERNET_ADD_DEL:
816 e = ip4_probe_neighbor
818 (ip4_address_t *)&(pme->next_hop_ip4_address_in_outer_vrf),
819 pme->resolve_opaque);
823 e = clib_error_return (0, "resolver: BOGUS TYPE %d",
828 clib_error_report (e);
830 adr->resolve_attempts = 1;
832 pme->resolve_attempts = 1;
836 adr->resolve_attempts -= 1;
837 if (adr->resolve_attempts == 0)
838 vec_add1 (resolution_failures,
839 pr - vam->pending_routes);
843 pme->resolve_attempts -= 1;
844 if (pme->resolve_attempts == 0)
845 vec_add1 (resolution_failures,
846 pr - vam->pending_routes);
850 for (i = 0; i < vec_len (resolution_failures); i++)
852 pr = pool_elt_at_index (vam->pending_routes,
853 resolution_failures[i]);
857 switch (pr->resolve_type)
859 case RESOLVE_IP4_ADD_DEL_ROUTE:
860 clib_warning ("resolver: add %U/%d via %U retry failure",
862 (ip4_address_t *) & (adr->dst_address),
863 adr->dst_address_length,
865 (ip4_address_t *) & (adr->next_hop_address));
868 case RESOLVE_IP6_ADD_DEL_ROUTE:
869 clib_warning ("resolver: add %U/%d via %U retry failure",
871 (ip6_address_t *) & (adr->dst_address),
872 adr->dst_address_length,
874 (ip6_address_t *) & (adr->next_hop_address));
877 case RESOLVE_MPLS_ETHERNET_ADD_DEL:
878 clib_warning ("resolver: add mpls-o-e via %U retry failure",
881 (pme->next_hop_ip4_address_in_outer_vrf));
885 clib_warning ("BUG");
887 pool_put (vam->pending_routes, pr);
889 vec_reset_length (resolution_failures);
892 if (pool_elts (vam->pending_routes) == 0)
894 vec_reset_length (event_data);
896 return 0; /* or not */
900 VLIB_REGISTER_NODE (vpe_resolver_process_node,static) = {
901 .function = resolver_process,
902 .type = VLIB_NODE_TYPE_PROCESS,
903 .name = "vpe-route-resolver-process",
908 add_del_route_t_handler (u8 is_multipath,
915 u32 classify_table_index,
917 u8 is_resolve_attached,
919 const fib_prefix_t * prefix,
920 u8 next_hop_proto_is_ip4,
921 const ip46_address_t * next_hop,
922 u32 next_hop_sw_if_index,
923 u8 next_hop_fib_index,
924 u32 next_hop_weight, u32 next_hop_out_label)
926 vnet_classify_main_t *cm = &vnet_classify_main;
927 stats_main_t *sm = &stats_main;
931 fib_route_path_flags_t path_flags = FIB_ROUTE_PATH_FLAG_NONE;
933 dslock (sm, 1 /* release hint */ , 10 /* tag */ );
936 path_flags |= FIB_ROUTE_PATH_RESOLVE_VIA_HOST;
937 if (is_resolve_attached)
938 path_flags |= FIB_ROUTE_PATH_RESOLVE_VIA_ATTACHED;
941 fib_table_entry_path_add (fib_index,
945 (next_hop_proto_is_ip4 ?
949 next_hop_sw_if_index,
952 next_hop_out_label, path_flags);
954 fib_table_entry_path_remove (fib_index,
957 (next_hop_proto_is_ip4 ?
961 next_hop_sw_if_index,
963 next_hop_weight, path_flags);
969 dslock (sm, 1 /* release hint */ , 2 /* tag */ );
971 if (is_drop || is_local || is_classify || is_unreach || is_prohibit)
974 * special route types that link directly to the adj
978 dpo_id_t dpo = DPO_INVALID;
981 dproto = fib_proto_to_dpo (prefix->fp_proto);
984 ip_null_dpo_add_and_lock (dproto, IP_NULL_ACTION_NONE, &dpo);
986 receive_dpo_add_or_lock (dproto, ~0, NULL, &dpo);
988 ip_null_dpo_add_and_lock (dproto,
989 IP_NULL_ACTION_SEND_ICMP_UNREACH, &dpo);
990 else if (is_prohibit)
991 ip_null_dpo_add_and_lock (dproto,
992 IP_NULL_ACTION_SEND_ICMP_PROHIBIT,
994 else if (is_classify)
996 if (pool_is_free_index (cm->tables,
997 ntohl (classify_table_index)))
1000 return VNET_API_ERROR_NO_SUCH_TABLE;
1003 dpo_set (&dpo, DPO_CLASSIFY, dproto,
1004 classify_dpo_create (dproto,
1005 ntohl (classify_table_index)));
1010 return VNET_API_ERROR_NO_SUCH_TABLE;
1013 fib_table_entry_special_dpo_update (fib_index,
1016 FIB_ENTRY_FLAG_EXCLUSIVE, &dpo);
1021 fib_table_entry_special_remove (fib_index, prefix, FIB_SOURCE_API);
1028 fib_route_path_flags_t path_flags = FIB_ROUTE_PATH_FLAG_NONE;
1030 if (is_resolve_host)
1031 path_flags |= FIB_ROUTE_PATH_RESOLVE_VIA_HOST;
1032 if (is_resolve_attached)
1033 path_flags |= FIB_ROUTE_PATH_RESOLVE_VIA_ATTACHED;
1035 fib_table_entry_update_one_path (fib_index,
1038 FIB_ENTRY_FLAG_NONE,
1039 (next_hop_proto_is_ip4 ?
1043 next_hop_sw_if_index,
1046 next_hop_out_label, path_flags);
1050 fib_table_entry_delete (fib_index, prefix, FIB_SOURCE_API);
1059 add_del_route_check (fib_protocol_t table_proto,
1061 u32 next_hop_sw_if_index,
1062 fib_protocol_t next_hop_table_proto,
1063 u32 next_hop_table_id,
1064 u8 create_missing_tables,
1065 u32 * fib_index, u32 * next_hop_fib_index)
1067 vnet_main_t *vnm = vnet_get_main ();
1069 *fib_index = fib_table_find (table_proto, ntohl (table_id));
1070 if (~0 == *fib_index)
1072 if (create_missing_tables)
1074 *fib_index = fib_table_find_or_create_and_lock (table_proto,
1079 /* No such VRF, and we weren't asked to create one */
1080 return VNET_API_ERROR_NO_SUCH_FIB;
1084 if (~0 != ntohl (next_hop_sw_if_index))
1086 if (pool_is_free_index (vnm->interface_main.sw_interfaces,
1087 ntohl (next_hop_sw_if_index)))
1089 return VNET_API_ERROR_NO_MATCHING_INTERFACE;
1094 *next_hop_fib_index = fib_table_find (next_hop_table_proto,
1095 ntohl (next_hop_table_id));
1097 if (~0 == *next_hop_fib_index)
1099 if (create_missing_tables)
1101 *next_hop_fib_index =
1102 fib_table_find_or_create_and_lock (next_hop_table_proto,
1103 ntohl (next_hop_table_id));
1107 /* No such VRF, and we weren't asked to create one */
1108 return VNET_API_ERROR_NO_SUCH_FIB;
1117 ip4_add_del_route_t_handler (vl_api_ip_add_del_route_t * mp)
1119 u32 fib_index, next_hop_fib_index;
1122 rv = add_del_route_check (FIB_PROTOCOL_IP4,
1124 mp->next_hop_sw_if_index,
1126 mp->next_hop_table_id,
1127 mp->create_vrf_if_needed,
1128 &fib_index, &next_hop_fib_index);
1133 fib_prefix_t pfx = {
1134 .fp_len = mp->dst_address_length,
1135 .fp_proto = FIB_PROTOCOL_IP4,
1137 clib_memcpy (&pfx.fp_addr.ip4, mp->dst_address, sizeof (pfx.fp_addr.ip4));
1140 memset (&nh, 0, sizeof (nh));
1141 memcpy (&nh.ip4, mp->next_hop_address, sizeof (nh.ip4));
1143 return (add_del_route_t_handler (mp->is_multipath,
1150 mp->classify_table_index,
1151 mp->is_resolve_host,
1152 mp->is_resolve_attached,
1155 ntohl (mp->next_hop_sw_if_index),
1157 mp->next_hop_weight,
1158 ntohl (mp->next_hop_out_label)));
1162 ip6_add_del_route_t_handler (vl_api_ip_add_del_route_t * mp)
1164 u32 fib_index, next_hop_fib_index;
1167 rv = add_del_route_check (FIB_PROTOCOL_IP6,
1169 mp->next_hop_sw_if_index,
1171 mp->next_hop_table_id,
1172 mp->create_vrf_if_needed,
1173 &fib_index, &next_hop_fib_index);
1178 fib_prefix_t pfx = {
1179 .fp_len = mp->dst_address_length,
1180 .fp_proto = FIB_PROTOCOL_IP6,
1182 clib_memcpy (&pfx.fp_addr.ip6, mp->dst_address, sizeof (pfx.fp_addr.ip6));
1185 memset (&nh, 0, sizeof (nh));
1186 memcpy (&nh.ip6, mp->next_hop_address, sizeof (nh.ip6));
1188 return (add_del_route_t_handler (mp->is_multipath,
1195 mp->classify_table_index,
1196 mp->is_resolve_host,
1197 mp->is_resolve_attached,
1199 &nh, ntohl (mp->next_hop_sw_if_index),
1201 mp->next_hop_weight,
1202 ntohl (mp->next_hop_out_label)));
1206 mpls_route_add_del_t_handler (vnet_main_t * vnm,
1207 vl_api_mpls_route_add_del_t * mp)
1209 u32 fib_index, next_hop_fib_index;
1213 fib_prefix_t pfx = {
1215 .fp_proto = FIB_PROTOCOL_MPLS,
1216 .fp_eos = mp->mr_eos,
1217 .fp_label = ntohl (mp->mr_label),
1221 if (mp->mr_next_hop_proto_is_ip4)
1223 pfx.fp_payload_proto = DPO_PROTO_IP4;
1227 pfx.fp_payload_proto = DPO_PROTO_IP6;
1232 pfx.fp_payload_proto = DPO_PROTO_MPLS;
1235 rv = add_del_route_check (FIB_PROTOCOL_MPLS,
1237 mp->mr_next_hop_sw_if_index,
1238 dpo_proto_to_fib (pfx.fp_payload_proto),
1239 mp->mr_next_hop_table_id,
1240 mp->mr_create_table_if_needed,
1241 &fib_index, &next_hop_fib_index);
1247 memset (&nh, 0, sizeof (nh));
1249 if (mp->mr_next_hop_proto_is_ip4)
1250 memcpy (&nh.ip4, mp->mr_next_hop, sizeof (nh.ip4));
1252 memcpy (&nh.ip6, mp->mr_next_hop, sizeof (nh.ip6));
1254 return (add_del_route_t_handler (mp->mr_is_multipath, mp->mr_is_add, 0, // mp->is_drop,
1255 0, // mp->is_unreach,
1256 0, // mp->is_prohibit,
1259 mp->mr_classify_table_index,
1260 mp->mr_is_resolve_host,
1261 mp->mr_is_resolve_attached,
1263 mp->mr_next_hop_proto_is_ip4,
1264 &nh, ntohl (mp->mr_next_hop_sw_if_index),
1266 mp->mr_next_hop_weight,
1267 ntohl (mp->mr_next_hop_out_label)));
1271 vl_api_ip_add_del_route_t_handler (vl_api_ip_add_del_route_t * mp)
1273 vl_api_ip_add_del_route_reply_t *rmp;
1275 vnet_main_t *vnm = vnet_get_main ();
1280 rv = ip6_add_del_route_t_handler (mp);
1282 rv = ip4_add_del_route_t_handler (mp);
1284 rv = (rv == 0) ? vnm->api_errno : rv;
1286 REPLY_MACRO (VL_API_IP_ADD_DEL_ROUTE_REPLY);
1290 vl_api_mpls_route_add_del_t_handler (vl_api_mpls_route_add_del_t * mp)
1292 vl_api_mpls_route_add_del_reply_t *rmp;
1296 vnm = vnet_get_main ();
1299 rv = mpls_route_add_del_t_handler (vnm, mp);
1301 rv = (rv == 0) ? vnm->api_errno : rv;
1303 REPLY_MACRO (VL_API_MPLS_ROUTE_ADD_DEL_REPLY);
1307 mpls_ip_bind_unbind_handler (vnet_main_t * vnm,
1308 vl_api_mpls_ip_bind_unbind_t * mp)
1310 u32 mpls_fib_index, ip_fib_index;
1313 fib_table_find (FIB_PROTOCOL_MPLS, ntohl (mp->mb_mpls_table_id));
1315 if (~0 == mpls_fib_index)
1317 if (mp->mb_create_table_if_needed)
1320 fib_table_find_or_create_and_lock (FIB_PROTOCOL_MPLS,
1321 ntohl (mp->mb_mpls_table_id));
1324 return VNET_API_ERROR_NO_SUCH_FIB;
1327 ip_fib_index = fib_table_find ((mp->mb_is_ip4 ?
1330 ntohl (mp->mb_ip_table_id));
1331 if (~0 == ip_fib_index)
1332 return VNET_API_ERROR_NO_SUCH_FIB;
1334 fib_prefix_t pfx = {
1335 .fp_len = mp->mb_address_length,
1340 pfx.fp_proto = FIB_PROTOCOL_IP4;
1341 clib_memcpy (&pfx.fp_addr.ip4, mp->mb_address,
1342 sizeof (pfx.fp_addr.ip4));
1346 pfx.fp_proto = FIB_PROTOCOL_IP6;
1347 clib_memcpy (&pfx.fp_addr.ip6, mp->mb_address,
1348 sizeof (pfx.fp_addr.ip6));
1352 fib_table_entry_local_label_add (ip_fib_index, &pfx,
1353 ntohl (mp->mb_label));
1355 fib_table_entry_local_label_remove (ip_fib_index, &pfx,
1356 ntohl (mp->mb_label));
1362 vl_api_mpls_ip_bind_unbind_t_handler (vl_api_mpls_ip_bind_unbind_t * mp)
1364 vl_api_mpls_route_add_del_reply_t *rmp;
1368 vnm = vnet_get_main ();
1371 rv = mpls_ip_bind_unbind_handler (vnm, mp);
1373 rv = (rv == 0) ? vnm->api_errno : rv;
1375 REPLY_MACRO (VL_API_MPLS_ROUTE_ADD_DEL_REPLY);
1379 vl_api_sw_interface_add_del_address_t_handler
1380 (vl_api_sw_interface_add_del_address_t * mp)
1382 vlib_main_t *vm = vlib_get_main ();
1383 vl_api_sw_interface_add_del_address_reply_t *rmp;
1387 VALIDATE_SW_IF_INDEX (mp);
1389 is_del = mp->is_add == 0;
1392 ip_del_all_interface_addresses (vm, ntohl (mp->sw_if_index));
1393 else if (mp->is_ipv6)
1394 ip6_add_del_interface_address (vm, ntohl (mp->sw_if_index),
1395 (void *) mp->address,
1396 mp->address_length, is_del);
1398 ip4_add_del_interface_address (vm, ntohl (mp->sw_if_index),
1399 (void *) mp->address,
1400 mp->address_length, is_del);
1402 BAD_SW_IF_INDEX_LABEL;
1404 REPLY_MACRO (VL_API_SW_INTERFACE_ADD_DEL_ADDRESS_REPLY);
1408 vl_api_sw_interface_set_table_t_handler (vl_api_sw_interface_set_table_t * mp)
1411 u32 table_id = ntohl (mp->vrf_id);
1412 u32 sw_if_index = ntohl (mp->sw_if_index);
1413 vl_api_sw_interface_set_table_reply_t *rmp;
1414 stats_main_t *sm = &stats_main;
1417 VALIDATE_SW_IF_INDEX (mp);
1419 dslock (sm, 1 /* release hint */ , 4 /* tag */ );
1423 fib_index = fib_table_find_or_create_and_lock (FIB_PROTOCOL_IP6,
1426 vec_validate (ip6_main.fib_index_by_sw_if_index, sw_if_index);
1427 ip6_main.fib_index_by_sw_if_index[sw_if_index] = fib_index;
1432 fib_index = fib_table_find_or_create_and_lock (FIB_PROTOCOL_IP4,
1435 vec_validate (ip4_main.fib_index_by_sw_if_index, sw_if_index);
1436 ip4_main.fib_index_by_sw_if_index[sw_if_index] = fib_index;
1440 BAD_SW_IF_INDEX_LABEL;
1442 REPLY_MACRO (VL_API_SW_INTERFACE_SET_TABLE_REPLY);
1446 vl_api_sw_interface_set_vpath_t_handler (vl_api_sw_interface_set_vpath_t * mp)
1448 vl_api_sw_interface_set_vpath_reply_t *rmp;
1450 u32 sw_if_index = ntohl (mp->sw_if_index);
1452 VALIDATE_SW_IF_INDEX (mp);
1454 l2input_intf_bitmap_enable (sw_if_index, L2INPUT_FEAT_VPATH, mp->enable);
1455 vnet_feature_enable_disable ("ip4-unicast", "vpath-input-ip4",
1456 sw_if_index, mp->enable, 0, 0);
1457 vnet_feature_enable_disable ("ip4-multicast", "vpath-input-ip4",
1458 sw_if_index, mp->enable, 0, 0);
1459 vnet_feature_enable_disable ("ip6-unicast", "vpath-input-ip6",
1460 sw_if_index, mp->enable, 0, 0);
1461 vnet_feature_enable_disable ("ip6-multicast", "vpath-input-ip6",
1462 sw_if_index, mp->enable, 0, 0);
1464 BAD_SW_IF_INDEX_LABEL;
1466 REPLY_MACRO (VL_API_SW_INTERFACE_SET_VPATH_REPLY);
1470 vl_api_sw_interface_set_vxlan_bypass_t_handler
1471 (vl_api_sw_interface_set_vxlan_bypass_t * mp)
1473 vl_api_sw_interface_set_vxlan_bypass_reply_t *rmp;
1475 u32 sw_if_index = ntohl (mp->sw_if_index);
1477 VALIDATE_SW_IF_INDEX (mp);
1481 /* not yet implemented */
1484 vnet_feature_enable_disable ("ip4-unicast", "ip4-vxlan-bypass",
1485 sw_if_index, mp->enable, 0, 0);
1487 BAD_SW_IF_INDEX_LABEL;
1489 REPLY_MACRO (VL_API_SW_INTERFACE_SET_VXLAN_BYPASS_REPLY);
1493 vl_api_sw_interface_set_l2_xconnect_t_handler
1494 (vl_api_sw_interface_set_l2_xconnect_t * mp)
1496 vl_api_sw_interface_set_l2_xconnect_reply_t *rmp;
1498 u32 rx_sw_if_index = ntohl (mp->rx_sw_if_index);
1499 u32 tx_sw_if_index = ntohl (mp->tx_sw_if_index);
1500 vlib_main_t *vm = vlib_get_main ();
1501 vnet_main_t *vnm = vnet_get_main ();
1503 VALIDATE_RX_SW_IF_INDEX (mp);
1507 VALIDATE_TX_SW_IF_INDEX (mp);
1508 rv = set_int_l2_mode (vm, vnm, MODE_L2_XC,
1509 rx_sw_if_index, 0, 0, 0, tx_sw_if_index);
1513 rv = set_int_l2_mode (vm, vnm, MODE_L3, rx_sw_if_index, 0, 0, 0, 0);
1516 BAD_RX_SW_IF_INDEX_LABEL;
1517 BAD_TX_SW_IF_INDEX_LABEL;
1519 REPLY_MACRO (VL_API_SW_INTERFACE_SET_L2_XCONNECT_REPLY);
1523 vl_api_sw_interface_set_l2_bridge_t_handler
1524 (vl_api_sw_interface_set_l2_bridge_t * mp)
1526 bd_main_t *bdm = &bd_main;
1527 vl_api_sw_interface_set_l2_bridge_reply_t *rmp;
1529 u32 rx_sw_if_index = ntohl (mp->rx_sw_if_index);
1530 u32 bd_id = ntohl (mp->bd_id);
1534 vlib_main_t *vm = vlib_get_main ();
1535 vnet_main_t *vnm = vnet_get_main ();
1537 VALIDATE_RX_SW_IF_INDEX (mp);
1539 bd_index = bd_find_or_add_bd_index (bdm, bd_id);
1543 //VALIDATE_TX_SW_IF_INDEX(mp);
1544 rv = set_int_l2_mode (vm, vnm, MODE_L2_BRIDGE,
1545 rx_sw_if_index, bd_index, bvi, shg, 0);
1549 rv = set_int_l2_mode (vm, vnm, MODE_L3, rx_sw_if_index, 0, 0, 0, 0);
1552 BAD_RX_SW_IF_INDEX_LABEL;
1554 REPLY_MACRO (VL_API_SW_INTERFACE_SET_L2_BRIDGE_REPLY);
1558 vl_api_sw_interface_set_dpdk_hqos_pipe_t_handler
1559 (vl_api_sw_interface_set_dpdk_hqos_pipe_t * mp)
1561 vl_api_sw_interface_set_dpdk_hqos_pipe_reply_t *rmp;
1565 dpdk_main_t *dm = &dpdk_main;
1568 u32 sw_if_index = ntohl (mp->sw_if_index);
1569 u32 subport = ntohl (mp->subport);
1570 u32 pipe = ntohl (mp->pipe);
1571 u32 profile = ntohl (mp->profile);
1572 vnet_hw_interface_t *hw;
1574 VALIDATE_SW_IF_INDEX (mp);
1576 /* hw_if & dpdk device */
1577 hw = vnet_get_sup_hw_interface (dm->vnet_main, sw_if_index);
1579 xd = vec_elt_at_index (dm->devices, hw->dev_instance);
1581 rv = rte_sched_pipe_config (xd->hqos_ht->hqos, subport, pipe, profile);
1583 BAD_SW_IF_INDEX_LABEL;
1585 clib_warning ("setting HQoS pipe parameters without DPDK not implemented");
1586 rv = VNET_API_ERROR_UNIMPLEMENTED;
1589 REPLY_MACRO (VL_API_SW_INTERFACE_SET_DPDK_HQOS_PIPE_REPLY);
1593 vl_api_sw_interface_set_dpdk_hqos_subport_t_handler
1594 (vl_api_sw_interface_set_dpdk_hqos_subport_t * mp)
1596 vl_api_sw_interface_set_dpdk_hqos_subport_reply_t *rmp;
1600 dpdk_main_t *dm = &dpdk_main;
1602 struct rte_sched_subport_params p;
1604 u32 sw_if_index = ntohl (mp->sw_if_index);
1605 u32 subport = ntohl (mp->subport);
1606 p.tb_rate = ntohl (mp->tb_rate);
1607 p.tb_size = ntohl (mp->tb_size);
1608 p.tc_rate[0] = ntohl (mp->tc_rate[0]);
1609 p.tc_rate[1] = ntohl (mp->tc_rate[1]);
1610 p.tc_rate[2] = ntohl (mp->tc_rate[2]);
1611 p.tc_rate[3] = ntohl (mp->tc_rate[3]);
1612 p.tc_period = ntohl (mp->tc_period);
1614 vnet_hw_interface_t *hw;
1616 VALIDATE_SW_IF_INDEX (mp);
1618 /* hw_if & dpdk device */
1619 hw = vnet_get_sup_hw_interface (dm->vnet_main, sw_if_index);
1621 xd = vec_elt_at_index (dm->devices, hw->dev_instance);
1623 rv = rte_sched_subport_config (xd->hqos_ht->hqos, subport, &p);
1625 BAD_SW_IF_INDEX_LABEL;
1628 ("setting HQoS subport parameters without DPDK not implemented");
1629 rv = VNET_API_ERROR_UNIMPLEMENTED;
1632 REPLY_MACRO (VL_API_SW_INTERFACE_SET_DPDK_HQOS_SUBPORT_REPLY);
1636 vl_api_sw_interface_set_dpdk_hqos_tctbl_t_handler
1637 (vl_api_sw_interface_set_dpdk_hqos_tctbl_t * mp)
1639 vl_api_sw_interface_set_dpdk_hqos_tctbl_reply_t *rmp;
1643 dpdk_main_t *dm = &dpdk_main;
1644 vlib_thread_main_t *tm = vlib_get_thread_main ();
1647 u32 sw_if_index = ntohl (mp->sw_if_index);
1648 u32 entry = ntohl (mp->entry);
1649 u32 tc = ntohl (mp->tc);
1650 u32 queue = ntohl (mp->queue);
1653 vnet_hw_interface_t *hw;
1655 VALIDATE_SW_IF_INDEX (mp);
1657 /* hw_if & dpdk device */
1658 hw = vnet_get_sup_hw_interface (dm->vnet_main, sw_if_index);
1660 xd = vec_elt_at_index (dm->devices, hw->dev_instance);
1662 if (tc >= RTE_SCHED_TRAFFIC_CLASSES_PER_PIPE)
1664 clib_warning ("invalid traffic class !!");
1665 rv = VNET_API_ERROR_INVALID_VALUE;
1668 if (queue >= RTE_SCHED_QUEUES_PER_TRAFFIC_CLASS)
1670 clib_warning ("invalid queue !!");
1671 rv = VNET_API_ERROR_INVALID_VALUE;
1675 /* Detect the set of worker threads */
1676 uword *p = hash_get_mem (tm->thread_registrations_by_name, "workers");
1680 clib_warning ("worker thread registration AWOL !!");
1681 rv = VNET_API_ERROR_INVALID_VALUE_2;
1685 vlib_thread_registration_t *tr = (vlib_thread_registration_t *) p[0];
1686 int worker_thread_first = tr->first_index;
1687 int worker_thread_count = tr->count;
1689 val = tc * RTE_SCHED_QUEUES_PER_TRAFFIC_CLASS + queue;
1690 for (i = 0; i < worker_thread_count; i++)
1691 xd->hqos_wt[worker_thread_first + i].hqos_tc_table[entry] = val;
1693 BAD_SW_IF_INDEX_LABEL;
1696 clib_warning ("setting HQoS DSCP table entry without DPDK not implemented");
1697 rv = VNET_API_ERROR_UNIMPLEMENTED;
1700 REPLY_MACRO (VL_API_SW_INTERFACE_SET_DPDK_HQOS_TCTBL_REPLY);
1704 vl_api_bridge_domain_add_del_t_handler (vl_api_bridge_domain_add_del_t * mp)
1706 vlib_main_t *vm = vlib_get_main ();
1707 bd_main_t *bdm = &bd_main;
1708 vl_api_bridge_domain_add_del_reply_t *rmp;
1710 u32 enable_flags = 0, disable_flags = 0;
1711 u32 bd_id = ntohl (mp->bd_id);
1716 bd_index = bd_find_or_add_bd_index (bdm, bd_id);
1719 enable_flags |= L2_FLOOD;
1721 disable_flags |= L2_FLOOD;
1724 enable_flags |= L2_UU_FLOOD;
1726 disable_flags |= L2_UU_FLOOD;
1729 enable_flags |= L2_FWD;
1731 disable_flags |= L2_FWD;
1734 enable_flags |= L2_ARP_TERM;
1736 disable_flags |= L2_ARP_TERM;
1739 enable_flags |= L2_LEARN;
1741 disable_flags |= L2_LEARN;
1744 bd_set_flags (vm, bd_index, enable_flags, 1 /* enable */ );
1747 bd_set_flags (vm, bd_index, disable_flags, 0 /* disable */ );
1751 rv = bd_delete_bd_index (bdm, bd_id);
1753 REPLY_MACRO (VL_API_BRIDGE_DOMAIN_ADD_DEL_REPLY);
1757 vl_api_bridge_domain_details_t_handler (vl_api_bridge_domain_details_t * mp)
1759 clib_warning ("BUG");
1763 vl_api_bridge_domain_sw_if_details_t_handler
1764 (vl_api_bridge_domain_sw_if_details_t * mp)
1766 clib_warning ("BUG");
1770 send_bridge_domain_details (unix_shared_memory_queue_t * q,
1771 l2_bridge_domain_t * bd_config,
1772 u32 n_sw_ifs, u32 context)
1774 vl_api_bridge_domain_details_t *mp;
1776 mp = vl_msg_api_alloc (sizeof (*mp));
1777 memset (mp, 0, sizeof (*mp));
1778 mp->_vl_msg_id = ntohs (VL_API_BRIDGE_DOMAIN_DETAILS);
1779 mp->bd_id = ntohl (bd_config->bd_id);
1780 mp->flood = bd_feature_flood (bd_config);
1781 mp->uu_flood = bd_feature_uu_flood (bd_config);
1782 mp->forward = bd_feature_forward (bd_config);
1783 mp->learn = bd_feature_learn (bd_config);
1784 mp->arp_term = bd_feature_arp_term (bd_config);
1785 mp->bvi_sw_if_index = ntohl (bd_config->bvi_sw_if_index);
1786 mp->n_sw_ifs = ntohl (n_sw_ifs);
1787 mp->context = context;
1789 vl_msg_api_send_shmem (q, (u8 *) & mp);
1793 send_bd_sw_if_details (l2input_main_t * l2im,
1794 unix_shared_memory_queue_t * q,
1795 l2_flood_member_t * member, u32 bd_id, u32 context)
1797 vl_api_bridge_domain_sw_if_details_t *mp;
1798 l2_input_config_t *input_cfg;
1800 mp = vl_msg_api_alloc (sizeof (*mp));
1801 memset (mp, 0, sizeof (*mp));
1802 mp->_vl_msg_id = ntohs (VL_API_BRIDGE_DOMAIN_SW_IF_DETAILS);
1803 mp->bd_id = ntohl (bd_id);
1804 mp->sw_if_index = ntohl (member->sw_if_index);
1805 input_cfg = vec_elt_at_index (l2im->configs, member->sw_if_index);
1806 mp->shg = input_cfg->shg;
1807 mp->context = context;
1809 vl_msg_api_send_shmem (q, (u8 *) & mp);
1813 vl_api_bridge_domain_dump_t_handler (vl_api_bridge_domain_dump_t * mp)
1815 bd_main_t *bdm = &bd_main;
1816 l2input_main_t *l2im = &l2input_main;
1817 unix_shared_memory_queue_t *q;
1818 l2_bridge_domain_t *bd_config;
1819 u32 bd_id, bd_index;
1822 q = vl_api_client_index_to_input_queue (mp->client_index);
1827 bd_id = ntohl (mp->bd_id);
1829 bd_index = (bd_id == ~0) ? 0 : bd_find_or_add_bd_index (bdm, bd_id);
1830 end = (bd_id == ~0) ? vec_len (l2im->bd_configs) : bd_index + 1;
1831 for (; bd_index < end; bd_index++)
1833 bd_config = l2input_bd_config_from_index (l2im, bd_index);
1834 /* skip dummy bd_id 0 */
1835 if (bd_config && (bd_config->bd_id > 0))
1838 l2_flood_member_t *m;
1840 n_sw_ifs = vec_len (bd_config->members);
1841 send_bridge_domain_details (q, bd_config, n_sw_ifs, mp->context);
1843 vec_foreach (m, bd_config->members)
1845 send_bd_sw_if_details (l2im, q, m, bd_config->bd_id, mp->context);
1852 vl_api_l2fib_add_del_t_handler (vl_api_l2fib_add_del_t * mp)
1854 bd_main_t *bdm = &bd_main;
1855 l2input_main_t *l2im = &l2input_main;
1856 vl_api_l2fib_add_del_reply_t *rmp;
1859 u32 sw_if_index = ntohl (mp->sw_if_index);
1860 u32 bd_id = ntohl (mp->bd_id);
1869 p = hash_get (bdm->bd_index_by_bd_id, bd_id);
1872 rv = VNET_API_ERROR_NO_SUCH_ENTRY;
1873 goto bad_sw_if_index;
1879 VALIDATE_SW_IF_INDEX (mp);
1880 if (vec_len (l2im->configs) <= sw_if_index)
1882 rv = VNET_API_ERROR_INVALID_SW_IF_INDEX;
1883 goto bad_sw_if_index;
1887 l2_input_config_t *config;
1888 config = vec_elt_at_index (l2im->configs, sw_if_index);
1889 if (config->bridge == 0)
1891 rv = VNET_API_ERROR_INVALID_SW_IF_INDEX;
1892 goto bad_sw_if_index;
1895 static_mac = mp->static_mac ? 1 : 0;
1896 filter_mac = mp->filter_mac ? 1 : 0;
1897 bvi_mac = mp->bvi_mac ? 1 : 0;
1898 l2fib_add_entry (mac, bd_index, sw_if_index, static_mac, filter_mac,
1903 l2fib_del_entry (mac, bd_index);
1906 BAD_SW_IF_INDEX_LABEL;
1908 REPLY_MACRO (VL_API_L2FIB_ADD_DEL_REPLY);
1912 vl_api_l2_flags_t_handler (vl_api_l2_flags_t * mp)
1914 vl_api_l2_flags_reply_t *rmp;
1916 u32 sw_if_index = ntohl (mp->sw_if_index);
1917 u32 flags = ntohl (mp->feature_bitmap);
1920 VALIDATE_SW_IF_INDEX (mp);
1923 if (flags & L2INPUT_FEAT_ ## a) \
1924 rbm = l2input_intf_bitmap_enable (sw_if_index, L2INPUT_FEAT_ ## a, mp->is_set);
1925 foreach_l2input_feat;
1928 BAD_SW_IF_INDEX_LABEL;
1931 REPLY_MACRO2(VL_API_L2_FLAGS_REPLY,
1933 rmp->resulting_feature_bitmap = ntohl(rbm);
1939 vl_api_bridge_flags_t_handler (vl_api_bridge_flags_t * mp)
1941 vlib_main_t *vm = vlib_get_main ();
1942 bd_main_t *bdm = &bd_main;
1943 vl_api_bridge_flags_reply_t *rmp;
1945 u32 bd_id = ntohl (mp->bd_id);
1947 u32 flags = ntohl (mp->feature_bitmap);
1950 p = hash_get (bdm->bd_index_by_bd_id, bd_id);
1953 rv = VNET_API_ERROR_NO_SUCH_ENTRY;
1959 bd_set_flags (vm, bd_index, flags, mp->is_set);
1963 REPLY_MACRO2(VL_API_BRIDGE_FLAGS_REPLY,
1965 rmp->resulting_feature_bitmap = ntohl(flags);
1971 vl_api_bd_ip_mac_add_del_t_handler (vl_api_bd_ip_mac_add_del_t * mp)
1973 bd_main_t *bdm = &bd_main;
1974 vl_api_bd_ip_mac_add_del_reply_t *rmp;
1976 u32 bd_id = ntohl (mp->bd_id);
1980 p = hash_get (bdm->bd_index_by_bd_id, bd_id);
1983 rv = VNET_API_ERROR_NO_SUCH_ENTRY;
1988 if (bd_add_del_ip_mac (bd_index, mp->ip_address,
1989 mp->mac_address, mp->is_ipv6, mp->is_add))
1990 rv = VNET_API_ERROR_UNSPECIFIED;
1993 REPLY_MACRO (VL_API_BD_IP_MAC_ADD_DEL_REPLY);
1997 vl_api_tap_connect_t_handler (vl_api_tap_connect_t * mp, vlib_main_t * vm)
2000 vl_api_tap_connect_reply_t *rmp;
2001 vnet_main_t *vnm = vnet_get_main ();
2002 unix_shared_memory_queue_t *q;
2003 u32 sw_if_index = (u32) ~ 0;
2006 rv = vnet_tap_connect_renumber (vm, mp->tap_name,
2007 mp->use_random_mac ? 0 : mp->mac_address,
2008 &sw_if_index, mp->renumber,
2009 ntohl (mp->custom_dev_instance));
2011 q = vl_api_client_index_to_input_queue (mp->client_index);
2015 /* Add tag if supplied */
2016 if (rv == 0 && mp->tag[0])
2018 mp->tag[ARRAY_LEN (mp->tag) - 1] = 0;
2019 tag = format (0, "%s%c", mp->tag, 0);
2020 vnet_set_sw_interface_tag (vnm, tag, sw_if_index);
2023 rmp = vl_msg_api_alloc (sizeof (*rmp));
2024 rmp->_vl_msg_id = ntohs (VL_API_TAP_CONNECT_REPLY);
2025 rmp->context = mp->context;
2026 rmp->retval = ntohl (rv);
2027 rmp->sw_if_index = ntohl (sw_if_index);
2029 vl_msg_api_send_shmem (q, (u8 *) & rmp);
2033 vl_api_tap_modify_t_handler (vl_api_tap_modify_t * mp, vlib_main_t * vm)
2036 vl_api_tap_modify_reply_t *rmp;
2037 unix_shared_memory_queue_t *q;
2038 u32 sw_if_index = (u32) ~ 0;
2040 rv = vnet_tap_modify (vm, ntohl (mp->sw_if_index), mp->tap_name,
2041 mp->use_random_mac ? 0 : mp->mac_address,
2042 &sw_if_index, mp->renumber,
2043 ntohl (mp->custom_dev_instance));
2045 q = vl_api_client_index_to_input_queue (mp->client_index);
2049 rmp = vl_msg_api_alloc (sizeof (*rmp));
2050 rmp->_vl_msg_id = ntohs (VL_API_TAP_MODIFY_REPLY);
2051 rmp->context = mp->context;
2052 rmp->retval = ntohl (rv);
2053 rmp->sw_if_index = ntohl (sw_if_index);
2055 vl_msg_api_send_shmem (q, (u8 *) & rmp);
2059 vl_api_tap_delete_t_handler (vl_api_tap_delete_t * mp, vlib_main_t * vm)
2062 vpe_api_main_t *vam = &vpe_api_main;
2063 vl_api_tap_delete_reply_t *rmp;
2064 unix_shared_memory_queue_t *q;
2065 u32 sw_if_index = ntohl (mp->sw_if_index);
2067 rv = vnet_tap_delete (vm, sw_if_index);
2070 vnet_main_t *vnm = vnet_get_main ();
2071 vnet_clear_sw_interface_tag (vnm, sw_if_index);
2074 q = vl_api_client_index_to_input_queue (mp->client_index);
2078 rmp = vl_msg_api_alloc (sizeof (*rmp));
2079 rmp->_vl_msg_id = ntohs (VL_API_TAP_DELETE_REPLY);
2080 rmp->context = mp->context;
2081 rmp->retval = ntohl (rv);
2083 vl_msg_api_send_shmem (q, (u8 *) & rmp);
2086 send_sw_interface_flags_deleted (vam, q, sw_if_index);
2090 vl_api_create_vlan_subif_t_handler (vl_api_create_vlan_subif_t * mp)
2092 vl_api_create_vlan_subif_reply_t *rmp;
2093 vnet_main_t *vnm = vnet_get_main ();
2094 u32 hw_if_index, sw_if_index = (u32) ~ 0;
2095 vnet_hw_interface_t *hi;
2098 vnet_sw_interface_t template;
2100 vnet_interface_main_t *im = &vnm->interface_main;
2101 u64 sup_and_sub_key;
2103 unix_shared_memory_queue_t *q;
2104 clib_error_t *error;
2106 VALIDATE_SW_IF_INDEX (mp);
2108 hw_if_index = ntohl (mp->sw_if_index);
2109 hi = vnet_get_hw_interface (vnm, hw_if_index);
2111 id = ntohl (mp->vlan_id);
2112 if (id == 0 || id > 4095)
2114 rv = VNET_API_ERROR_INVALID_VLAN;
2118 sup_and_sub_key = ((u64) (hi->sw_if_index) << 32) | (u64) id;
2120 p = hash_get_mem (im->sw_if_index_by_sup_and_sub, &sup_and_sub_key);
2123 rv = VNET_API_ERROR_VLAN_ALREADY_EXISTS;
2127 kp = clib_mem_alloc (sizeof (*kp));
2128 *kp = sup_and_sub_key;
2130 memset (&template, 0, sizeof (template));
2131 template.type = VNET_SW_INTERFACE_TYPE_SUB;
2132 template.sup_sw_if_index = hi->sw_if_index;
2133 template.sub.id = id;
2134 template.sub.eth.raw_flags = 0;
2135 template.sub.eth.flags.one_tag = 1;
2136 template.sub.eth.outer_vlan_id = id;
2137 template.sub.eth.flags.exact_match = 1;
2139 error = vnet_create_sw_interface (vnm, &template, &sw_if_index);
2142 clib_error_report (error);
2143 rv = VNET_API_ERROR_INVALID_REGISTRATION;
2146 hash_set (hi->sub_interface_sw_if_index_by_id, id, sw_if_index);
2147 hash_set_mem (im->sw_if_index_by_sup_and_sub, kp, sw_if_index);
2149 BAD_SW_IF_INDEX_LABEL;
2152 q = vl_api_client_index_to_input_queue (mp->client_index);
2156 rmp = vl_msg_api_alloc (sizeof (*rmp));
2157 rmp->_vl_msg_id = ntohs (VL_API_CREATE_VLAN_SUBIF_REPLY);
2158 rmp->context = mp->context;
2159 rmp->retval = ntohl (rv);
2160 rmp->sw_if_index = ntohl (sw_if_index);
2161 vl_msg_api_send_shmem (q, (u8 *) & rmp);
2165 vl_api_create_subif_t_handler (vl_api_create_subif_t * mp)
2167 vl_api_create_subif_reply_t *rmp;
2168 vnet_main_t *vnm = vnet_get_main ();
2169 u32 sw_if_index = ~0;
2172 vnet_sw_interface_t *si;
2173 vnet_hw_interface_t *hi;
2174 vnet_sw_interface_t template;
2176 vnet_interface_main_t *im = &vnm->interface_main;
2177 u64 sup_and_sub_key;
2179 clib_error_t *error;
2181 VALIDATE_SW_IF_INDEX (mp);
2183 si = vnet_get_sup_sw_interface (vnm, ntohl (mp->sw_if_index));
2184 hi = vnet_get_sup_hw_interface (vnm, ntohl (mp->sw_if_index));
2186 if (hi->bond_info == VNET_HW_INTERFACE_BOND_INFO_SLAVE)
2188 rv = VNET_API_ERROR_BOND_SLAVE_NOT_ALLOWED;
2192 sw_if_index = si->sw_if_index;
2193 sub_id = ntohl (mp->sub_id);
2195 sup_and_sub_key = ((u64) (sw_if_index) << 32) | (u64) sub_id;
2197 p = hash_get_mem (im->sw_if_index_by_sup_and_sub, &sup_and_sub_key);
2201 clib_warning ("sup sw_if_index %d, sub id %d already exists\n",
2202 sw_if_index, sub_id);
2203 rv = VNET_API_ERROR_SUBIF_ALREADY_EXISTS;
2207 kp = clib_mem_alloc (sizeof (*kp));
2208 *kp = sup_and_sub_key;
2210 memset (&template, 0, sizeof (template));
2211 template.type = VNET_SW_INTERFACE_TYPE_SUB;
2212 template.sup_sw_if_index = sw_if_index;
2213 template.sub.id = sub_id;
2214 template.sub.eth.flags.no_tags = mp->no_tags;
2215 template.sub.eth.flags.one_tag = mp->one_tag;
2216 template.sub.eth.flags.two_tags = mp->two_tags;
2217 template.sub.eth.flags.dot1ad = mp->dot1ad;
2218 template.sub.eth.flags.exact_match = mp->exact_match;
2219 template.sub.eth.flags.default_sub = mp->default_sub;
2220 template.sub.eth.flags.outer_vlan_id_any = mp->outer_vlan_id_any;
2221 template.sub.eth.flags.inner_vlan_id_any = mp->inner_vlan_id_any;
2222 template.sub.eth.outer_vlan_id = ntohs (mp->outer_vlan_id);
2223 template.sub.eth.inner_vlan_id = ntohs (mp->inner_vlan_id);
2225 error = vnet_create_sw_interface (vnm, &template, &sw_if_index);
2228 clib_error_report (error);
2229 rv = VNET_API_ERROR_SUBIF_CREATE_FAILED;
2233 hash_set (hi->sub_interface_sw_if_index_by_id, sub_id, sw_if_index);
2234 hash_set_mem (im->sw_if_index_by_sup_and_sub, kp, sw_if_index);
2236 BAD_SW_IF_INDEX_LABEL;
2241 REPLY_MACRO2(VL_API_CREATE_SUBIF_REPLY,
2243 rmp->sw_if_index = ntohl(sw_if_index);
2249 vl_api_mpls_ethernet_add_del_tunnel_t_handler
2250 (vl_api_mpls_ethernet_add_del_tunnel_t * mp)
2252 vl_api_mpls_ethernet_add_del_tunnel_reply_t *rmp;
2254 stats_main_t *sm = &stats_main;
2255 u32 tunnel_sw_if_index;
2257 dslock (sm, 1 /* release hint */ , 5 /* tag */ );
2259 rv = vnet_mpls_ethernet_add_del_tunnel
2260 (mp->dst_mac_address, (ip4_address_t *) (mp->adj_address),
2261 (u32) (mp->adj_address_length), ntohl (mp->vrf_id),
2262 ntohl (mp->tx_sw_if_index),
2263 &tunnel_sw_if_index, mp->l2_only, mp->is_add);
2268 REPLY_MACRO2(VL_API_MPLS_ETHERNET_ADD_DEL_TUNNEL_REPLY,
2270 rmp->tunnel_sw_if_index = ntohl(tunnel_sw_if_index);
2276 * This piece of misery brought to you because the control-plane
2277 * can't figure out the tx interface + dst-mac address all by itself
2279 static int mpls_ethernet_add_del_tunnel_2_t_handler
2280 (vl_api_mpls_ethernet_add_del_tunnel_2_t * mp)
2282 pending_route_t *pr;
2283 vl_api_mpls_ethernet_add_del_tunnel_2_t *pme;
2284 vnet_main_t *vnm = vnet_get_main ();
2285 vlib_main_t *vm = vlib_get_main ();
2286 stats_main_t *sm = &stats_main;
2287 vpe_api_main_t *vam = &vpe_api_main;
2288 u32 inner_fib_index, outer_fib_index;
2289 ip4_main_t *im = &ip4_main;
2290 ip_lookup_main_t *lm = &im->lookup_main;
2291 ip_adjacency_t *adj = 0;
2294 u8 *dst_mac_address;
2298 u32 tunnel_sw_if_index;
2300 p = hash_get (im->fib_index_by_table_id, ntohl (mp->outer_vrf_id));
2302 return VNET_API_ERROR_NO_SUCH_FIB;
2304 outer_fib_index = p[0];
2307 p = hash_get (im->fib_index_by_table_id, ntohl (mp->inner_vrf_id));
2309 return VNET_API_ERROR_NO_SUCH_INNER_FIB;
2311 inner_fib_index = p[0];
2313 if (inner_fib_index == outer_fib_index)
2314 return VNET_API_ERROR_INVALID_VALUE;
2317 lookup_result = ip4_fib_table_lookup_lb (ip4_fib_get (outer_fib_index),
2319 mp->next_hop_ip4_address_in_outer_vrf);
2321 adj = ip_get_adjacency (lm, lookup_result);
2322 tx_sw_if_index = adj->rewrite_header.sw_if_index;
2324 if (mp->is_add && mp->resolve_if_needed)
2326 if (adj->lookup_next_index == IP_LOOKUP_NEXT_ARP)
2328 pool_get (vam->pending_routes, pr);
2329 pr->resolve_type = RESOLVE_MPLS_ETHERNET_ADD_DEL;
2331 clib_memcpy (pme, mp, sizeof (*pme));
2332 /* recursion block, "just in case" */
2333 pme->resolve_if_needed = 0;
2334 pme->resolve_attempts = ntohl (mp->resolve_attempts);
2335 pme->resolve_opaque = tx_sw_if_index;
2336 vnet_register_ip4_arp_resolution_event
2338 (ip4_address_t *) & (pme->next_hop_ip4_address_in_outer_vrf),
2339 vpe_resolver_process_node.index,
2340 RESOLUTION_EVENT, pr - vam->pending_routes);
2342 vlib_process_signal_event
2343 (vm, vpe_resolver_process_node.index,
2344 RESOLUTION_PENDING_EVENT, 0 /* data */ );
2346 /* The interface may be down, etc. */
2347 e = ip4_probe_neighbor
2348 (vm, (ip4_address_t *) & (mp->next_hop_ip4_address_in_outer_vrf),
2352 clib_error_report (e);
2354 return VNET_API_ERROR_IN_PROGRESS;
2358 if (adj->lookup_next_index != IP_LOOKUP_NEXT_REWRITE)
2359 return VNET_API_ERROR_NEXT_HOP_NOT_IN_FIB;
2362 vnet_rewrite_get_data_internal
2363 (&adj->rewrite_header, sizeof (adj->rewrite_data));
2365 dslock (sm, 1 /* release hint */ , 10 /* tag */ );
2367 rv = vnet_mpls_ethernet_add_del_tunnel
2368 (dst_mac_address, (ip4_address_t *) (mp->adj_address),
2369 (u32) (mp->adj_address_length), ntohl (mp->inner_vrf_id),
2370 tx_sw_if_index, &tunnel_sw_if_index, mp->l2_only, mp->is_add);
2378 vl_api_mpls_ethernet_add_del_tunnel_2_t_handler
2379 (vl_api_mpls_ethernet_add_del_tunnel_2_t * mp)
2381 vl_api_mpls_ethernet_add_del_tunnel_reply_t *rmp;
2384 rv = mpls_ethernet_add_del_tunnel_2_t_handler (mp);
2386 REPLY_MACRO (VL_API_MPLS_ETHERNET_ADD_DEL_TUNNEL_2_REPLY);
2391 vl_api_mpls_add_del_encap_t_handler (vl_api_mpls_add_del_encap_t * mp)
2393 vl_api_mpls_add_del_encap_reply_t *rmp;
2398 vec_reset_length (labels);
2400 for (i = 0; i < mp->nlabels; i++)
2401 vec_add1 (labels, ntohl (mp->labels[i]));
2404 rv = vnet_mpls_add_del_encap ((ip4_address_t *) mp->dst_address,
2405 ntohl (mp->vrf_id), labels,
2406 ~0 /* policy_tunnel_index */ ,
2407 0 /* no_dst_hash */ ,
2411 REPLY_MACRO (VL_API_MPLS_ADD_DEL_ENCAP_REPLY);
2415 vl_api_proxy_arp_add_del_t_handler (vl_api_proxy_arp_add_del_t * mp)
2417 vl_api_proxy_arp_add_del_reply_t *rmp;
2420 ip4_main_t *im = &ip4_main;
2421 stats_main_t *sm = &stats_main;
2422 int vnet_proxy_arp_add_del (ip4_address_t * lo_addr,
2423 ip4_address_t * hi_addr,
2424 u32 fib_index, int is_del);
2427 dslock (sm, 1 /* release hint */ , 6 /* tag */ );
2429 p = hash_get (im->fib_index_by_table_id, ntohl (mp->vrf_id));
2433 rv = VNET_API_ERROR_NO_SUCH_FIB;
2439 rv = vnet_proxy_arp_add_del ((ip4_address_t *) mp->low_address,
2440 (ip4_address_t *) mp->hi_address,
2441 fib_index, mp->is_add == 0);
2445 REPLY_MACRO (VL_API_PROXY_ARP_ADD_DEL_REPLY);
2449 vl_api_proxy_arp_intfc_enable_disable_t_handler
2450 (vl_api_proxy_arp_intfc_enable_disable_t * mp)
2453 vnet_main_t *vnm = vnet_get_main ();
2454 vl_api_proxy_arp_intfc_enable_disable_reply_t *rmp;
2455 vnet_sw_interface_t *si;
2458 VALIDATE_SW_IF_INDEX (mp);
2460 sw_if_index = ntohl (mp->sw_if_index);
2462 if (pool_is_free_index (vnm->interface_main.sw_interfaces, sw_if_index))
2464 rv = VNET_API_ERROR_INVALID_SW_IF_INDEX;
2468 si = vnet_get_sw_interface (vnm, sw_if_index);
2472 if (mp->enable_disable)
2473 si->flags |= VNET_SW_INTERFACE_FLAG_PROXY_ARP;
2475 si->flags &= ~VNET_SW_INTERFACE_FLAG_PROXY_ARP;
2477 BAD_SW_IF_INDEX_LABEL;
2480 REPLY_MACRO (VL_API_PROXY_ARP_INTFC_ENABLE_DISABLE_REPLY);
2484 vl_api_ip_neighbor_add_del_t_handler (vl_api_ip_neighbor_add_del_t * mp,
2487 vl_api_ip_neighbor_add_del_reply_t *rmp;
2488 vnet_main_t *vnm = vnet_get_main ();
2489 stats_main_t *sm = &stats_main;
2492 VALIDATE_SW_IF_INDEX (mp);
2494 dslock (sm, 1 /* release hint */ , 7 /* tag */ );
2497 * there's no validation here of the ND/ARP entry being added.
2498 * The expectation is that the FIB will ensure that nothing bad
2499 * will come of adding bogus entries.
2504 rv = vnet_set_ip6_ethernet_neighbor
2505 (vm, ntohl (mp->sw_if_index),
2506 (ip6_address_t *) (mp->dst_address),
2507 mp->mac_address, sizeof (mp->mac_address), mp->is_static);
2509 rv = vnet_unset_ip6_ethernet_neighbor
2510 (vm, ntohl (mp->sw_if_index),
2511 (ip6_address_t *) (mp->dst_address),
2512 mp->mac_address, sizeof (mp->mac_address));
2516 ethernet_arp_ip4_over_ethernet_address_t a;
2518 clib_memcpy (&a.ethernet, mp->mac_address, 6);
2519 clib_memcpy (&a.ip4, mp->dst_address, 4);
2522 rv = vnet_arp_set_ip4_over_ethernet (vnm, ntohl (mp->sw_if_index),
2526 vnet_arp_unset_ip4_over_ethernet (vnm, ntohl (mp->sw_if_index), &a);
2529 BAD_SW_IF_INDEX_LABEL;
2532 REPLY_MACRO (VL_API_IP_NEIGHBOR_ADD_DEL_REPLY);
2536 vl_api_is_address_reachable_t_handler (vl_api_is_address_reachable_t * mp)
2539 vpe_main_t *rm = &vpe_main;
2540 ip4_main_t *im4 = &ip4_main;
2541 ip6_main_t *im6 = &ip6_main;
2542 ip_lookup_main_t *lm;
2548 u32 adj_index, sw_if_index;
2549 vl_api_is_address_reachable_t *rmp;
2550 ip_adjacency_t *adj;
2551 unix_shared_memory_queue_t *q;
2553 q = vl_api_client_index_to_input_queue (mp->client_index);
2556 increment_missing_api_client_counter (rm->vlib_main);
2560 rmp = vl_msg_api_alloc (sizeof (*rmp));
2561 clib_memcpy (rmp, mp, sizeof (*rmp));
2563 sw_if_index = mp->next_hop_sw_if_index;
2564 clib_memcpy (&addr, mp->address, sizeof (addr));
2567 lm = &im6->lookup_main;
2568 adj_index = ip6_fib_lookup (im6, sw_if_index, &addr.ip6);
2572 lm = &im4->lookup_main;
2574 adj_index = ip4_fib_lookup (im4, sw_if_index, &addr.ip4);
2576 if (adj_index == ~0)
2581 adj = ip_get_adjacency (lm, adj_index);
2583 if (adj->lookup_next_index == IP_LOOKUP_NEXT_REWRITE
2584 && adj->rewrite_header.sw_if_index == sw_if_index)
2590 if (adj->lookup_next_index == IP_LOOKUP_NEXT_ARP
2591 && adj->rewrite_header.sw_if_index == sw_if_index)
2594 ip6_probe_neighbor (rm->vlib_main, &addr.ip6, sw_if_index);
2596 ip4_probe_neighbor (rm->vlib_main, &addr.ip4, sw_if_index);
2598 else if (adj->lookup_next_index == IP_LOOKUP_NEXT_DROP)
2607 vl_msg_api_send_shmem (q, (u8 *) & rmp);
2612 vl_api_sw_interface_details_t_handler (vl_api_sw_interface_details_t * mp)
2614 clib_warning ("BUG");
2618 vl_api_sw_interface_set_mpls_enable_t_handler
2619 (vl_api_sw_interface_set_mpls_enable_t * mp)
2621 vl_api_sw_interface_set_mpls_enable_reply_t *rmp;
2624 VALIDATE_SW_IF_INDEX (mp);
2626 mpls_sw_interface_enable_disable (&mpls_main,
2627 ntohl (mp->sw_if_index), mp->enable);
2629 BAD_SW_IF_INDEX_LABEL;
2630 REPLY_MACRO (VL_API_SW_INTERFACE_SET_MPLS_ENABLE_REPLY);
2634 vl_api_sw_interface_clear_stats_t_handler (vl_api_sw_interface_clear_stats_t *
2637 vl_api_sw_interface_clear_stats_reply_t *rmp;
2639 vnet_main_t *vnm = vnet_get_main ();
2640 vnet_interface_main_t *im = &vnm->interface_main;
2641 vlib_simple_counter_main_t *sm;
2642 vlib_combined_counter_main_t *cm;
2643 static vnet_main_t **my_vnet_mains;
2644 int i, j, n_counters;
2647 if (mp->sw_if_index != ~0)
2648 VALIDATE_SW_IF_INDEX (mp);
2650 vec_reset_length (my_vnet_mains);
2652 for (i = 0; i < vec_len (vnet_mains); i++)
2655 vec_add1 (my_vnet_mains, vnet_mains[i]);
2658 if (vec_len (vnet_mains) == 0)
2659 vec_add1 (my_vnet_mains, vnm);
2661 n_counters = vec_len (im->combined_sw_if_counters);
2663 for (j = 0; j < n_counters; j++)
2665 for (i = 0; i < vec_len (my_vnet_mains); i++)
2667 im = &my_vnet_mains[i]->interface_main;
2668 cm = im->combined_sw_if_counters + j;
2669 if (mp->sw_if_index == (u32) ~ 0)
2670 vlib_clear_combined_counters (cm);
2672 vlib_zero_combined_counter (cm, ntohl (mp->sw_if_index));
2676 n_counters = vec_len (im->sw_if_counters);
2678 for (j = 0; j < n_counters; j++)
2680 for (i = 0; i < vec_len (my_vnet_mains); i++)
2682 im = &my_vnet_mains[i]->interface_main;
2683 sm = im->sw_if_counters + j;
2684 if (mp->sw_if_index == (u32) ~ 0)
2685 vlib_clear_simple_counters (sm);
2687 vlib_zero_simple_counter (sm, ntohl (mp->sw_if_index));
2691 BAD_SW_IF_INDEX_LABEL;
2693 REPLY_MACRO (VL_API_SW_INTERFACE_CLEAR_STATS_REPLY);
2697 send_sw_interface_details (vpe_api_main_t * am,
2698 unix_shared_memory_queue_t * q,
2699 vnet_sw_interface_t * swif,
2700 u8 * interface_name, u32 context)
2702 vl_api_sw_interface_details_t *mp;
2703 vnet_main_t *vnm = vnet_get_main ();
2704 vnet_hw_interface_t *hi;
2707 hi = vnet_get_sup_hw_interface (am->vnet_main, swif->sw_if_index);
2709 mp = vl_msg_api_alloc (sizeof (*mp));
2710 memset (mp, 0, sizeof (*mp));
2711 mp->_vl_msg_id = ntohs (VL_API_SW_INTERFACE_DETAILS);
2712 mp->sw_if_index = ntohl (swif->sw_if_index);
2713 mp->sup_sw_if_index = ntohl (swif->sup_sw_if_index);
2714 mp->admin_up_down = (swif->flags & VNET_SW_INTERFACE_FLAG_ADMIN_UP) ? 1 : 0;
2715 mp->link_up_down = (hi->flags & VNET_HW_INTERFACE_FLAG_LINK_UP) ? 1 : 0;
2716 mp->link_duplex = ((hi->flags & VNET_HW_INTERFACE_FLAG_DUPLEX_MASK) >>
2717 VNET_HW_INTERFACE_FLAG_DUPLEX_SHIFT);
2718 mp->link_speed = ((hi->flags & VNET_HW_INTERFACE_FLAG_SPEED_MASK) >>
2719 VNET_HW_INTERFACE_FLAG_SPEED_SHIFT);
2720 mp->link_mtu = ntohs (hi->max_packet_bytes);
2721 mp->context = context;
2723 strncpy ((char *) mp->interface_name,
2724 (char *) interface_name, ARRAY_LEN (mp->interface_name) - 1);
2726 /* Send the L2 address for ethernet physical intfcs */
2727 if (swif->sup_sw_if_index == swif->sw_if_index
2728 && hi->hw_class_index == ethernet_hw_interface_class.index)
2730 ethernet_main_t *em = ethernet_get_main (am->vlib_main);
2731 ethernet_interface_t *ei;
2733 ei = pool_elt_at_index (em->interfaces, hi->hw_instance);
2734 ASSERT (sizeof (mp->l2_address) >= sizeof (ei->address));
2735 clib_memcpy (mp->l2_address, ei->address, sizeof (ei->address));
2736 mp->l2_address_length = ntohl (sizeof (ei->address));
2738 else if (swif->sup_sw_if_index != swif->sw_if_index)
2740 vnet_sub_interface_t *sub = &swif->sub;
2741 mp->sub_id = ntohl (sub->id);
2742 mp->sub_dot1ad = sub->eth.flags.dot1ad;
2743 mp->sub_number_of_tags =
2744 sub->eth.flags.one_tag + sub->eth.flags.two_tags * 2;
2745 mp->sub_outer_vlan_id = ntohs (sub->eth.outer_vlan_id);
2746 mp->sub_inner_vlan_id = ntohs (sub->eth.inner_vlan_id);
2747 mp->sub_exact_match = sub->eth.flags.exact_match;
2748 mp->sub_default = sub->eth.flags.default_sub;
2749 mp->sub_outer_vlan_id_any = sub->eth.flags.outer_vlan_id_any;
2750 mp->sub_inner_vlan_id_any = sub->eth.flags.inner_vlan_id_any;
2752 /* vlan tag rewrite data */
2753 u32 vtr_op = L2_VTR_DISABLED;
2754 u32 vtr_push_dot1q = 0, vtr_tag1 = 0, vtr_tag2 = 0;
2756 if (l2vtr_get (am->vlib_main, am->vnet_main, swif->sw_if_index,
2757 &vtr_op, &vtr_push_dot1q, &vtr_tag1, &vtr_tag2) != 0)
2759 // error - default to disabled
2760 mp->vtr_op = ntohl (L2_VTR_DISABLED);
2761 clib_warning ("cannot get vlan tag rewrite for sw_if_index %d",
2766 mp->vtr_op = ntohl (vtr_op);
2767 mp->vtr_push_dot1q = ntohl (vtr_push_dot1q);
2768 mp->vtr_tag1 = ntohl (vtr_tag1);
2769 mp->vtr_tag2 = ntohl (vtr_tag2);
2773 tag = vnet_get_sw_interface_tag (vnm, swif->sw_if_index);
2775 strncpy ((char *) mp->tag, (char *) tag, ARRAY_LEN (mp->tag) - 1);
2777 vl_msg_api_send_shmem (q, (u8 *) & mp);
2781 send_sw_interface_flags (vpe_api_main_t * am,
2782 unix_shared_memory_queue_t * q,
2783 vnet_sw_interface_t * swif)
2785 vl_api_sw_interface_set_flags_t *mp;
2786 vnet_main_t *vnm = am->vnet_main;
2788 vnet_hw_interface_t *hi = vnet_get_sup_hw_interface (vnm,
2790 mp = vl_msg_api_alloc (sizeof (*mp));
2791 memset (mp, 0, sizeof (*mp));
2792 mp->_vl_msg_id = ntohs (VL_API_SW_INTERFACE_SET_FLAGS);
2793 mp->sw_if_index = ntohl (swif->sw_if_index);
2795 mp->admin_up_down = (swif->flags & VNET_SW_INTERFACE_FLAG_ADMIN_UP) ? 1 : 0;
2796 mp->link_up_down = (hi->flags & VNET_HW_INTERFACE_FLAG_LINK_UP) ? 1 : 0;
2797 vl_msg_api_send_shmem (q, (u8 *) & mp);
2800 static void send_sw_interface_flags_deleted (vpe_api_main_t * am,
2801 unix_shared_memory_queue_t * q,
2803 __attribute__ ((unused));
2806 send_sw_interface_flags_deleted (vpe_api_main_t * am,
2807 unix_shared_memory_queue_t * q,
2810 vl_api_sw_interface_set_flags_t *mp;
2812 mp = vl_msg_api_alloc (sizeof (*mp));
2813 memset (mp, 0, sizeof (*mp));
2814 mp->_vl_msg_id = ntohs (VL_API_SW_INTERFACE_SET_FLAGS);
2815 mp->sw_if_index = ntohl (sw_if_index);
2817 mp->admin_up_down = 0;
2818 mp->link_up_down = 0;
2820 vl_msg_api_send_shmem (q, (u8 *) & mp);
2824 vl_api_sw_interface_dump_t_handler (vl_api_sw_interface_dump_t * mp)
2826 vpe_api_main_t *am = &vpe_api_main;
2827 vnet_sw_interface_t *swif;
2828 vnet_interface_main_t *im = &am->vnet_main->interface_main;
2829 u8 *filter_string = 0, *name_string = 0;
2830 unix_shared_memory_queue_t *q;
2831 char *strcasestr (char *, char *); /* lnx hdr file botch */
2833 q = vl_api_client_index_to_input_queue (mp->client_index);
2838 if (mp->name_filter_valid)
2840 mp->name_filter[ARRAY_LEN (mp->name_filter) - 1] = 0;
2841 filter_string = format (0, "%s%c", mp->name_filter, 0);
2845 pool_foreach (swif, im->sw_interfaces,
2847 name_string = format (name_string, "%U%c",
2848 format_vnet_sw_interface_name,
2849 am->vnet_main, swif, 0);
2851 if (mp->name_filter_valid == 0 ||
2852 strcasestr((char *) name_string, (char *) filter_string)) {
2854 send_sw_interface_details (am, q, swif, name_string, mp->context);
2856 _vec_len (name_string) = 0;
2860 vec_free (name_string);
2861 vec_free (filter_string);
2865 send_oam_event (oam_target_t * t)
2867 vpe_api_main_t *vam = &vpe_api_main;
2868 unix_shared_memory_queue_t *q;
2869 vpe_client_registration_t *reg;
2870 vl_api_oam_event_t *mp;
2873 pool_foreach(reg, vam->oam_events_registrations,
2875 q = vl_api_client_index_to_input_queue (reg->client_index);
2878 mp = vl_msg_api_alloc (sizeof (*mp));
2879 mp->_vl_msg_id = ntohs (VL_API_OAM_EVENT);
2880 clib_memcpy (mp->dst_address, &t->dst_address,
2881 sizeof (mp->dst_address));
2882 mp->state = t->state;
2883 vl_msg_api_send_shmem (q, (u8 *)&mp);
2890 vl_api_oam_add_del_t_handler (vl_api_oam_add_del_t * mp)
2892 vl_api_oam_add_del_reply_t *rmp;
2895 rv = vpe_oam_add_del_target ((ip4_address_t *) mp->src_address,
2896 (ip4_address_t *) mp->dst_address,
2897 ntohl (mp->vrf_id), (int) (mp->is_add));
2899 REPLY_MACRO (VL_API_OAM_ADD_DEL_REPLY);
2903 vl_api_vnet_get_summary_stats_t_handler (vl_api_vnet_get_summary_stats_t * mp)
2905 stats_main_t *sm = &stats_main;
2906 vnet_interface_main_t *im = sm->interface_main;
2907 vl_api_vnet_summary_stats_reply_t *rmp;
2908 vlib_combined_counter_main_t *cm;
2911 u64 total_pkts[VLIB_N_RX_TX];
2912 u64 total_bytes[VLIB_N_RX_TX];
2914 unix_shared_memory_queue_t *q =
2915 vl_api_client_index_to_input_queue (mp->client_index);
2920 rmp = vl_msg_api_alloc (sizeof (*rmp));
2921 rmp->_vl_msg_id = ntohs (VL_API_VNET_SUMMARY_STATS_REPLY);
2922 rmp->context = mp->context;
2925 memset (total_pkts, 0, sizeof (total_pkts));
2926 memset (total_bytes, 0, sizeof (total_bytes));
2928 vnet_interface_counter_lock (im);
2930 vec_foreach (cm, im->combined_sw_if_counters)
2932 which = cm - im->combined_sw_if_counters;
2934 for (i = 0; i < vec_len (cm->maxi); i++)
2936 vlib_get_combined_counter (cm, i, &v);
2937 total_pkts[which] += v.packets;
2938 total_bytes[which] += v.bytes;
2941 vnet_interface_counter_unlock (im);
2943 rmp->total_pkts[VLIB_RX] = clib_host_to_net_u64 (total_pkts[VLIB_RX]);
2944 rmp->total_bytes[VLIB_RX] = clib_host_to_net_u64 (total_bytes[VLIB_RX]);
2945 rmp->total_pkts[VLIB_TX] = clib_host_to_net_u64 (total_pkts[VLIB_TX]);
2946 rmp->total_bytes[VLIB_TX] = clib_host_to_net_u64 (total_bytes[VLIB_TX]);
2948 clib_host_to_net_u64 (vlib_last_vector_length_per_node (sm->vlib_main));
2950 vl_msg_api_send_shmem (q, (u8 *) & rmp);
2954 typedef CLIB_PACKED (struct {
2955 ip4_address_t address;
2956 u32 address_length: 6;
2962 ip4_reset_fib_t_handler (vl_api_reset_fib_t * mp)
2964 vnet_main_t *vnm = vnet_get_main ();
2965 vnet_interface_main_t *im = &vnm->interface_main;
2966 ip4_main_t *im4 = &ip4_main;
2967 static u32 *sw_if_indices_to_shut;
2968 stats_main_t *sm = &stats_main;
2969 fib_table_t *fib_table;
2973 int rv = VNET_API_ERROR_NO_SUCH_FIB;
2974 u32 target_fib_id = ntohl (mp->vrf_id);
2976 dslock (sm, 1 /* release hint */ , 8 /* tag */ );
2979 pool_foreach (fib_table, im4->fibs,
2981 fib = &fib_table->v4;
2982 vnet_sw_interface_t * si;
2984 if (fib->table_id != target_fib_id)
2987 /* remove any mpls encap/decap labels */
2988 mpls_fib_reset_labels (fib->table_id);
2990 /* remove any proxy arps in this fib */
2991 vnet_proxy_arp_fib_reset (fib->table_id);
2993 /* Set the flow hash for this fib to the default */
2994 vnet_set_ip4_flow_hash (fib->table_id, IP_FLOW_HASH_DEFAULT);
2996 vec_reset_length (sw_if_indices_to_shut);
2998 /* Shut down interfaces in this FIB / clean out intfc routes */
2999 pool_foreach (si, im->sw_interfaces,
3001 u32 sw_if_index = si->sw_if_index;
3003 if (sw_if_index < vec_len (im4->fib_index_by_sw_if_index)
3004 && (im4->fib_index_by_sw_if_index[si->sw_if_index] ==
3006 vec_add1 (sw_if_indices_to_shut, si->sw_if_index);
3009 for (i = 0; i < vec_len (sw_if_indices_to_shut); i++) {
3010 sw_if_index = sw_if_indices_to_shut[i];
3011 // vec_foreach (sw_if_index, sw_if_indices_to_shut) {
3013 u32 flags = vnet_sw_interface_get_flags (vnm, sw_if_index);
3014 flags &= ~(VNET_SW_INTERFACE_FLAG_ADMIN_UP);
3015 vnet_sw_interface_set_flags (vnm, sw_if_index, flags);
3018 fib_table_flush(fib->index, FIB_PROTOCOL_IP4, FIB_SOURCE_API);
3019 fib_table_flush(fib->index, FIB_PROTOCOL_IP4, FIB_SOURCE_INTERFACE);
3023 })); /* pool_foreach (fib) */
3031 ip6_reset_fib_t_handler (vl_api_reset_fib_t * mp)
3033 vnet_main_t *vnm = vnet_get_main ();
3034 vnet_interface_main_t *im = &vnm->interface_main;
3035 ip6_main_t *im6 = &ip6_main;
3036 stats_main_t *sm = &stats_main;
3037 static u32 *sw_if_indices_to_shut;
3038 fib_table_t *fib_table;
3042 int rv = VNET_API_ERROR_NO_SUCH_FIB;
3043 u32 target_fib_id = ntohl (mp->vrf_id);
3045 dslock (sm, 1 /* release hint */ , 9 /* tag */ );
3048 pool_foreach (fib_table, im6->fibs,
3050 vnet_sw_interface_t * si;
3051 fib = &(fib_table->v6);
3053 if (fib->table_id != target_fib_id)
3056 vec_reset_length (sw_if_indices_to_shut);
3058 /* Shut down interfaces in this FIB / clean out intfc routes */
3059 pool_foreach (si, im->sw_interfaces,
3061 if (im6->fib_index_by_sw_if_index[si->sw_if_index] ==
3063 vec_add1 (sw_if_indices_to_shut, si->sw_if_index);
3066 for (i = 0; i < vec_len (sw_if_indices_to_shut); i++) {
3067 sw_if_index = sw_if_indices_to_shut[i];
3068 // vec_foreach (sw_if_index, sw_if_indices_to_shut) {
3070 u32 flags = vnet_sw_interface_get_flags (vnm, sw_if_index);
3071 flags &= ~(VNET_SW_INTERFACE_FLAG_ADMIN_UP);
3072 vnet_sw_interface_set_flags (vnm, sw_if_index, flags);
3075 fib_table_flush(fib->index, FIB_PROTOCOL_IP6, FIB_SOURCE_API);
3076 fib_table_flush(fib->index, FIB_PROTOCOL_IP6, FIB_SOURCE_INTERFACE);
3080 })); /* pool_foreach (fib) */
3088 vl_api_reset_fib_t_handler (vl_api_reset_fib_t * mp)
3091 vl_api_reset_fib_reply_t *rmp;
3094 rv = ip6_reset_fib_t_handler (mp);
3096 rv = ip4_reset_fib_t_handler (mp);
3098 REPLY_MACRO (VL_API_RESET_FIB_REPLY);
3103 dhcpv4_proxy_config (vl_api_dhcp_proxy_config_t * mp)
3105 vl_api_dhcp_proxy_config_reply_t *rmp;
3108 rv = dhcp_proxy_set_server ((ip4_address_t *) (&mp->dhcp_server),
3109 (ip4_address_t *) (&mp->dhcp_src_address),
3110 (u32) ntohl (mp->vrf_id),
3111 (int) mp->insert_circuit_id,
3112 (int) (mp->is_add == 0));
3114 REPLY_MACRO (VL_API_DHCP_PROXY_CONFIG_REPLY);
3119 dhcpv6_proxy_config (vl_api_dhcp_proxy_config_t * mp)
3121 vl_api_dhcp_proxy_config_reply_t *rmp;
3124 rv = dhcpv6_proxy_set_server ((ip6_address_t *) (&mp->dhcp_server),
3125 (ip6_address_t *) (&mp->dhcp_src_address),
3126 (u32) ntohl (mp->vrf_id),
3127 (int) mp->insert_circuit_id,
3128 (int) (mp->is_add == 0));
3130 REPLY_MACRO (VL_API_DHCP_PROXY_CONFIG_REPLY);
3134 dhcpv4_proxy_config_2 (vl_api_dhcp_proxy_config_2_t * mp)
3136 vl_api_dhcp_proxy_config_reply_t *rmp;
3139 rv = dhcp_proxy_set_server_2 ((ip4_address_t *) (&mp->dhcp_server),
3140 (ip4_address_t *) (&mp->dhcp_src_address),
3141 (u32) ntohl (mp->rx_vrf_id),
3142 (u32) ntohl (mp->server_vrf_id),
3143 (int) mp->insert_circuit_id,
3144 (int) (mp->is_add == 0));
3146 REPLY_MACRO (VL_API_DHCP_PROXY_CONFIG_2_REPLY);
3151 dhcpv6_proxy_config_2 (vl_api_dhcp_proxy_config_2_t * mp)
3153 vl_api_dhcp_proxy_config_reply_t *rmp;
3156 rv = dhcpv6_proxy_set_server_2 ((ip6_address_t *) (&mp->dhcp_server),
3157 (ip6_address_t *) (&mp->dhcp_src_address),
3158 (u32) ntohl (mp->rx_vrf_id),
3159 (u32) ntohl (mp->server_vrf_id),
3160 (int) mp->insert_circuit_id,
3161 (int) (mp->is_add == 0));
3163 REPLY_MACRO (VL_API_DHCP_PROXY_CONFIG_2_REPLY);
3168 vl_api_dhcp_proxy_set_vss_t_handler (vl_api_dhcp_proxy_set_vss_t * mp)
3170 vl_api_dhcp_proxy_set_vss_reply_t *rmp;
3173 rv = dhcp_proxy_set_option82_vss (ntohl (mp->tbl_id),
3176 (int) mp->is_add == 0);
3178 rv = dhcpv6_proxy_set_vss (ntohl (mp->tbl_id),
3180 ntohl (mp->fib_id), (int) mp->is_add == 0);
3182 REPLY_MACRO (VL_API_DHCP_PROXY_SET_VSS_REPLY);
3186 static void vl_api_dhcp_proxy_config_t_handler
3187 (vl_api_dhcp_proxy_config_t * mp)
3189 if (mp->is_ipv6 == 0)
3190 dhcpv4_proxy_config (mp);
3192 dhcpv6_proxy_config (mp);
3195 static void vl_api_dhcp_proxy_config_2_t_handler
3196 (vl_api_dhcp_proxy_config_2_t * mp)
3198 if (mp->is_ipv6 == 0)
3199 dhcpv4_proxy_config_2 (mp);
3201 dhcpv6_proxy_config_2 (mp);
3205 dhcp_compl_event_callback (u32 client_index, u32 pid, u8 * hostname,
3206 u8 is_ipv6, u8 * host_address, u8 * router_address,
3209 unix_shared_memory_queue_t *q;
3210 vl_api_dhcp_compl_event_t *mp;
3212 q = vl_api_client_index_to_input_queue (client_index);
3216 mp = vl_msg_api_alloc (sizeof (*mp));
3217 mp->client_index = client_index;
3219 mp->is_ipv6 = is_ipv6;
3220 clib_memcpy (&mp->hostname, hostname, vec_len (hostname));
3221 mp->hostname[vec_len (hostname) + 1] = '\n';
3222 clib_memcpy (&mp->host_address[0], host_address, 16);
3223 clib_memcpy (&mp->router_address[0], router_address, 16);
3225 if (NULL != host_mac)
3226 clib_memcpy (&mp->host_mac[0], host_mac, 6);
3228 mp->_vl_msg_id = ntohs (VL_API_DHCP_COMPL_EVENT);
3230 vl_msg_api_send_shmem (q, (u8 *) & mp);
3233 static void vl_api_dhcp_client_config_t_handler
3234 (vl_api_dhcp_client_config_t * mp)
3236 vlib_main_t *vm = vlib_get_main ();
3237 vl_api_dhcp_client_config_reply_t *rmp;
3240 VALIDATE_SW_IF_INDEX (mp);
3242 rv = dhcp_client_config (vm, ntohl (mp->sw_if_index),
3243 mp->hostname, mp->is_add, mp->client_index,
3244 mp->want_dhcp_event ? dhcp_compl_event_callback :
3247 BAD_SW_IF_INDEX_LABEL;
3249 REPLY_MACRO (VL_API_DHCP_CLIENT_CONFIG_REPLY);
3253 vl_api_sw_interface_ip6nd_ra_config_t_handler
3254 (vl_api_sw_interface_ip6nd_ra_config_t * mp, vlib_main_t * vm)
3256 vl_api_sw_interface_ip6nd_ra_config_reply_t *rmp;
3258 u8 is_no, suppress, managed, other, ll_option, send_unicast, cease,
3261 is_no = mp->is_no == 1;
3262 suppress = mp->suppress == 1;
3263 managed = mp->managed == 1;
3264 other = mp->other == 1;
3265 ll_option = mp->ll_option == 1;
3266 send_unicast = mp->send_unicast == 1;
3267 cease = mp->cease == 1;
3268 default_router = mp->default_router == 1;
3270 VALIDATE_SW_IF_INDEX (mp);
3272 rv = ip6_neighbor_ra_config (vm, ntohl (mp->sw_if_index),
3273 suppress, managed, other,
3274 ll_option, send_unicast, cease,
3275 default_router, ntohl (mp->lifetime),
3276 ntohl (mp->initial_count),
3277 ntohl (mp->initial_interval),
3278 ntohl (mp->max_interval),
3279 ntohl (mp->min_interval), is_no);
3281 BAD_SW_IF_INDEX_LABEL;
3283 REPLY_MACRO (VL_API_SW_INTERFACE_IP6ND_RA_CONFIG_REPLY);
3287 vl_api_sw_interface_ip6nd_ra_prefix_t_handler
3288 (vl_api_sw_interface_ip6nd_ra_prefix_t * mp, vlib_main_t * vm)
3290 vl_api_sw_interface_ip6nd_ra_prefix_reply_t *rmp;
3292 u8 is_no, use_default, no_advertise, off_link, no_autoconfig, no_onlink;
3294 VALIDATE_SW_IF_INDEX (mp);
3296 is_no = mp->is_no == 1;
3297 use_default = mp->use_default == 1;
3298 no_advertise = mp->no_advertise == 1;
3299 off_link = mp->off_link == 1;
3300 no_autoconfig = mp->no_autoconfig == 1;
3301 no_onlink = mp->no_onlink == 1;
3303 rv = ip6_neighbor_ra_prefix (vm, ntohl (mp->sw_if_index),
3304 (ip6_address_t *) mp->address,
3305 mp->address_length, use_default,
3306 ntohl (mp->val_lifetime),
3307 ntohl (mp->pref_lifetime), no_advertise,
3308 off_link, no_autoconfig, no_onlink, is_no);
3310 BAD_SW_IF_INDEX_LABEL;
3311 REPLY_MACRO (VL_API_SW_INTERFACE_IP6ND_RA_PREFIX_REPLY);
3315 vl_api_sw_interface_ip6_enable_disable_t_handler
3316 (vl_api_sw_interface_ip6_enable_disable_t * mp, vlib_main_t * vm)
3318 vl_api_sw_interface_ip6_enable_disable_reply_t *rmp;
3319 vnet_main_t *vnm = vnet_get_main ();
3321 clib_error_t *error;
3325 VALIDATE_SW_IF_INDEX (mp);
3328 (mp->enable == 1) ? enable_ip6_interface (vm,
3329 ntohl (mp->sw_if_index)) :
3330 disable_ip6_interface (vm, ntohl (mp->sw_if_index));
3334 clib_error_report (error);
3335 rv = VNET_API_ERROR_UNSPECIFIED;
3339 rv = vnm->api_errno;
3342 BAD_SW_IF_INDEX_LABEL;
3344 REPLY_MACRO (VL_API_SW_INTERFACE_IP6_ENABLE_DISABLE_REPLY);
3348 vl_api_sw_interface_ip6_set_link_local_address_t_handler
3349 (vl_api_sw_interface_ip6_set_link_local_address_t * mp, vlib_main_t * vm)
3351 vl_api_sw_interface_ip6_set_link_local_address_reply_t *rmp;
3353 clib_error_t *error;
3354 vnet_main_t *vnm = vnet_get_main ();
3358 VALIDATE_SW_IF_INDEX (mp);
3360 error = set_ip6_link_local_address (vm,
3361 ntohl (mp->sw_if_index),
3362 (ip6_address_t *) mp->address,
3363 mp->address_length);
3366 clib_error_report (error);
3367 rv = VNET_API_ERROR_UNSPECIFIED;
3371 rv = vnm->api_errno;
3374 BAD_SW_IF_INDEX_LABEL;
3376 REPLY_MACRO (VL_API_SW_INTERFACE_IP6_SET_LINK_LOCAL_ADDRESS_REPLY);
3380 set_ip6_flow_hash (vl_api_set_ip_flow_hash_t * mp)
3382 vl_api_set_ip_flow_hash_reply_t *rmp;
3383 int rv = VNET_API_ERROR_UNIMPLEMENTED;
3385 clib_warning ("unimplemented...");
3387 REPLY_MACRO (VL_API_SET_IP_FLOW_HASH_REPLY);
3391 set_ip4_flow_hash (vl_api_set_ip_flow_hash_t * mp)
3393 vl_api_set_ip_flow_hash_reply_t *rmp;
3396 flow_hash_config_t flow_hash_config = 0;
3398 table_id = ntohl (mp->vrf_id);
3400 #define _(a,b) if (mp->a) flow_hash_config |= b;
3401 foreach_flow_hash_bit;
3404 rv = vnet_set_ip4_flow_hash (table_id, flow_hash_config);
3406 REPLY_MACRO (VL_API_SET_IP_FLOW_HASH_REPLY);
3411 vl_api_set_ip_flow_hash_t_handler (vl_api_set_ip_flow_hash_t * mp)
3413 if (mp->is_ipv6 == 0)
3414 set_ip4_flow_hash (mp);
3416 set_ip6_flow_hash (mp);
3419 static void vl_api_sw_interface_set_unnumbered_t_handler
3420 (vl_api_sw_interface_set_unnumbered_t * mp)
3422 vl_api_sw_interface_set_unnumbered_reply_t *rmp;
3424 vnet_sw_interface_t *si;
3425 vnet_main_t *vnm = vnet_get_main ();
3426 u32 sw_if_index, unnumbered_sw_if_index;
3428 sw_if_index = ntohl (mp->sw_if_index);
3429 unnumbered_sw_if_index = ntohl (mp->unnumbered_sw_if_index);
3432 * The API message field names are backwards from
3433 * the underlying data structure names.
3434 * It's not worth changing them now.
3436 if (pool_is_free_index (vnm->interface_main.sw_interfaces,
3437 unnumbered_sw_if_index))
3439 rv = VNET_API_ERROR_INVALID_SW_IF_INDEX;
3443 /* Only check the "use loop0" field when setting the binding */
3445 pool_is_free_index (vnm->interface_main.sw_interfaces, sw_if_index))
3447 rv = VNET_API_ERROR_INVALID_SW_IF_INDEX_2;
3451 si = vnet_get_sw_interface (vnm, unnumbered_sw_if_index);
3455 si->flags |= VNET_SW_INTERFACE_FLAG_UNNUMBERED;
3456 si->unnumbered_sw_if_index = sw_if_index;
3457 ip4_sw_interface_enable_disable (unnumbered_sw_if_index, 1);
3458 ip6_sw_interface_enable_disable (unnumbered_sw_if_index, 1);
3462 si->flags &= ~(VNET_SW_INTERFACE_FLAG_UNNUMBERED);
3463 si->unnumbered_sw_if_index = (u32) ~ 0;
3464 ip4_sw_interface_enable_disable (unnumbered_sw_if_index, 0);
3465 ip6_sw_interface_enable_disable (unnumbered_sw_if_index, 0);
3469 REPLY_MACRO (VL_API_SW_INTERFACE_SET_UNNUMBERED_REPLY);
3473 vl_api_create_loopback_t_handler (vl_api_create_loopback_t * mp)
3475 vl_api_create_loopback_reply_t *rmp;
3479 rv = vnet_create_loopback_interface (&sw_if_index, mp->mac_address);
3482 REPLY_MACRO2(VL_API_CREATE_LOOPBACK_REPLY,
3484 rmp->sw_if_index = ntohl (sw_if_index);
3490 vl_api_delete_loopback_t_handler (vl_api_delete_loopback_t * mp)
3492 vl_api_delete_loopback_reply_t *rmp;
3496 sw_if_index = ntohl (mp->sw_if_index);
3497 rv = vnet_delete_loopback_interface (sw_if_index);
3499 REPLY_MACRO (VL_API_DELETE_LOOPBACK_REPLY);
3503 vl_api_control_ping_t_handler (vl_api_control_ping_t * mp)
3505 vl_api_control_ping_reply_t *rmp;
3509 REPLY_MACRO2(VL_API_CONTROL_PING_REPLY,
3511 rmp->vpe_pid = ntohl (getpid());
3517 shmem_cli_output (uword arg, u8 * buffer, uword buffer_bytes)
3519 u8 **shmem_vecp = (u8 **) arg;
3522 api_main_t *am = &api_main;
3525 shmem_vec = *shmem_vecp;
3527 offset = vec_len (shmem_vec);
3529 pthread_mutex_lock (&am->vlib_rp->mutex);
3530 oldheap = svm_push_data_heap (am->vlib_rp);
3532 vec_validate (shmem_vec, offset + buffer_bytes - 1);
3534 clib_memcpy (shmem_vec + offset, buffer, buffer_bytes);
3536 svm_pop_heap (oldheap);
3537 pthread_mutex_unlock (&am->vlib_rp->mutex);
3539 *shmem_vecp = shmem_vec;
3544 vl_api_cli_request_t_handler (vl_api_cli_request_t * mp)
3546 vl_api_cli_reply_t *rp;
3547 unix_shared_memory_queue_t *q;
3548 vlib_main_t *vm = vlib_get_main ();
3549 api_main_t *am = &api_main;
3550 unformat_input_t input;
3554 q = vl_api_client_index_to_input_queue (mp->client_index);
3558 rp = vl_msg_api_alloc (sizeof (*rp));
3559 rp->_vl_msg_id = ntohs (VL_API_CLI_REPLY);
3560 rp->context = mp->context;
3562 unformat_init_vector (&input, (u8 *) (uword) mp->cmd_in_shmem);
3564 vlib_cli_input (vm, &input, shmem_cli_output, (uword) & shmem_vec);
3566 pthread_mutex_lock (&am->vlib_rp->mutex);
3567 oldheap = svm_push_data_heap (am->vlib_rp);
3569 vec_add1 (shmem_vec, 0);
3571 svm_pop_heap (oldheap);
3572 pthread_mutex_unlock (&am->vlib_rp->mutex);
3574 rp->reply_in_shmem = (uword) shmem_vec;
3576 vl_msg_api_send_shmem (q, (u8 *) & rp);
3580 inband_cli_output (uword arg, u8 * buffer, uword buffer_bytes)
3582 u8 **mem_vecp = (u8 **) arg;
3583 u8 *mem_vec = *mem_vecp;
3584 u32 offset = vec_len (mem_vec);
3586 vec_validate (mem_vec, offset + buffer_bytes - 1);
3587 clib_memcpy (mem_vec + offset, buffer, buffer_bytes);
3588 *mem_vecp = mem_vec;
3592 vl_api_cli_inband_t_handler (vl_api_cli_inband_t * mp)
3594 vl_api_cli_inband_reply_t *rmp;
3596 unix_shared_memory_queue_t *q;
3597 vlib_main_t *vm = vlib_get_main ();
3598 unformat_input_t input;
3601 q = vl_api_client_index_to_input_queue (mp->client_index);
3605 unformat_init_string (&input, (char *) mp->cmd, ntohl (mp->length));
3606 vlib_cli_input (vm, &input, inband_cli_output, (uword) & out_vec);
3608 u32 len = vec_len (out_vec);
3610 REPLY_MACRO3(VL_API_CLI_INBAND_REPLY, len,
3612 rmp->length = htonl (len);
3613 clib_memcpy (rmp->reply, out_vec, len);
3620 vl_api_set_arp_neighbor_limit_t_handler (vl_api_set_arp_neighbor_limit_t * mp)
3623 vl_api_set_arp_neighbor_limit_reply_t *rmp;
3624 vnet_main_t *vnm = vnet_get_main ();
3625 clib_error_t *error;
3630 error = ip6_set_neighbor_limit (ntohl (mp->arp_neighbor_limit));
3632 error = ip4_set_arp_limit (ntohl (mp->arp_neighbor_limit));
3636 clib_error_report (error);
3637 rv = VNET_API_ERROR_UNSPECIFIED;
3641 rv = vnm->api_errno;
3644 REPLY_MACRO (VL_API_SET_ARP_NEIGHBOR_LIMIT_REPLY);
3647 static void vl_api_sr_tunnel_add_del_t_handler
3648 (vl_api_sr_tunnel_add_del_t * mp)
3651 clib_warning ("unimplemented");
3653 ip6_sr_add_del_tunnel_args_t _a, *a = &_a;
3655 vl_api_sr_tunnel_add_del_reply_t *rmp;
3656 ip6_address_t *segments = 0, *seg;
3657 ip6_address_t *tags = 0, *tag;
3658 ip6_address_t *this_address;
3661 if (mp->n_segments == 0)
3667 memset (a, 0, sizeof (*a));
3668 a->src_address = (ip6_address_t *) & mp->src_address;
3669 a->dst_address = (ip6_address_t *) & mp->dst_address;
3670 a->dst_mask_width = mp->dst_mask_width;
3671 a->flags_net_byte_order = mp->flags_net_byte_order;
3672 a->is_del = (mp->is_add == 0);
3673 a->rx_table_id = ntohl (mp->outer_vrf_id);
3674 a->tx_table_id = ntohl (mp->inner_vrf_id);
3676 a->name = format (0, "%s", mp->name);
3677 if (!(vec_len (a->name)))
3680 a->policy_name = format (0, "%s", mp->policy_name);
3681 if (!(vec_len (a->policy_name)))
3684 /* Yank segments and tags out of the API message */
3685 this_address = (ip6_address_t *) mp->segs_and_tags;
3686 for (i = 0; i < mp->n_segments; i++)
3688 vec_add2 (segments, seg, 1);
3689 clib_memcpy (seg->as_u8, this_address->as_u8, sizeof (*this_address));
3692 for (i = 0; i < mp->n_tags; i++)
3694 vec_add2 (tags, tag, 1);
3695 clib_memcpy (tag->as_u8, this_address->as_u8, sizeof (*this_address));
3699 a->segments = segments;
3702 rv = ip6_sr_add_del_tunnel (a);
3706 REPLY_MACRO (VL_API_SR_TUNNEL_ADD_DEL_REPLY);
3710 static void vl_api_sr_policy_add_del_t_handler
3711 (vl_api_sr_policy_add_del_t * mp)
3714 clib_warning ("unimplemented");
3716 ip6_sr_add_del_policy_args_t _a, *a = &_a;
3718 vl_api_sr_policy_add_del_reply_t *rmp;
3721 memset (a, 0, sizeof (*a));
3722 a->is_del = (mp->is_add == 0);
3724 a->name = format (0, "%s", mp->name);
3725 if (!(vec_len (a->name)))
3727 rv = VNET_API_ERROR_NO_SUCH_NODE2;
3731 if (!(mp->tunnel_names[0]))
3733 rv = VNET_API_ERROR_NO_SUCH_NODE2;
3737 // start deserializing tunnel_names
3738 int num_tunnels = mp->tunnel_names[0]; //number of tunnels
3739 u8 *deser_tun_names = mp->tunnel_names;
3740 deser_tun_names += 1; //moving along
3743 int tun_name_len = 0;
3745 for (i = 0; i < num_tunnels; i++)
3747 tun_name_len = *deser_tun_names;
3748 deser_tun_names += 1;
3749 vec_resize (tun_name, tun_name_len);
3750 memcpy (tun_name, deser_tun_names, tun_name_len);
3751 vec_add1 (a->tunnel_names, tun_name);
3752 deser_tun_names += tun_name_len;
3756 rv = ip6_sr_add_del_policy (a);
3760 REPLY_MACRO (VL_API_SR_POLICY_ADD_DEL_REPLY);
3764 static void vl_api_sr_multicast_map_add_del_t_handler
3765 (vl_api_sr_multicast_map_add_del_t * mp)
3768 clib_warning ("unimplemented");
3770 ip6_sr_add_del_multicastmap_args_t _a, *a = &_a;
3772 vl_api_sr_multicast_map_add_del_reply_t *rmp;
3774 memset (a, 0, sizeof (*a));
3775 a->is_del = (mp->is_add == 0);
3777 a->multicast_address = (ip6_address_t *) & mp->multicast_address;
3778 a->policy_name = format (0, "%s", mp->policy_name);
3780 if (a->multicast_address == 0)
3786 if (!(a->policy_name))
3792 #if DPDK > 0 /* Cannot call replicate without DPDK */
3793 rv = ip6_sr_add_del_multicastmap (a);
3795 clib_warning ("multicast replication without DPDK not implemented");
3796 rv = VNET_API_ERROR_UNIMPLEMENTED;
3801 REPLY_MACRO (VL_API_SR_MULTICAST_MAP_ADD_DEL_REPLY);
3805 #define foreach_classify_add_del_table_field \
3810 _(match_n_vectors) \
3811 _(next_table_index) \
3812 _(miss_next_index) \
3813 _(current_data_flag) \
3814 _(current_data_offset)
3816 static void vl_api_classify_add_del_table_t_handler
3817 (vl_api_classify_add_del_table_t * mp)
3819 vl_api_classify_add_del_table_reply_t *rmp;
3820 vnet_classify_main_t *cm = &vnet_classify_main;
3821 vnet_classify_table_t *t;
3825 foreach_classify_add_del_table_field;
3828 #define _(a) a = ntohl(mp->a);
3829 foreach_classify_add_del_table_field;
3832 /* The underlying API fails silently, on purpose, so check here */
3833 if (mp->is_add == 0) /* delete */
3835 if (pool_is_free_index (cm->tables, table_index))
3837 rv = VNET_API_ERROR_NO_SUCH_TABLE;
3841 else /* add or update */
3843 if (table_index != ~0 && pool_is_free_index (cm->tables, table_index))
3847 rv = vnet_classify_add_del_table
3848 (cm, mp->mask, nbuckets, memory_size,
3849 skip_n_vectors, match_n_vectors,
3850 next_table_index, miss_next_index, &table_index,
3851 current_data_flag, current_data_offset, mp->is_add);
3855 REPLY_MACRO2(VL_API_CLASSIFY_ADD_DEL_TABLE_REPLY,
3857 if (rv == 0 && mp->is_add)
3859 t = pool_elt_at_index (cm->tables, table_index);
3860 rmp->skip_n_vectors = ntohl(t->skip_n_vectors);
3861 rmp->match_n_vectors = ntohl(t->match_n_vectors);
3862 rmp->new_table_index = ntohl(table_index);
3866 rmp->skip_n_vectors = ~0;
3867 rmp->match_n_vectors = ~0;
3868 rmp->new_table_index = ~0;
3874 static void vl_api_classify_add_del_session_t_handler
3875 (vl_api_classify_add_del_session_t * mp)
3877 vnet_classify_main_t *cm = &vnet_classify_main;
3878 vl_api_classify_add_del_session_reply_t *rmp;
3880 u32 table_index, hit_next_index, opaque_index, metadata;
3884 table_index = ntohl (mp->table_index);
3885 hit_next_index = ntohl (mp->hit_next_index);
3886 opaque_index = ntohl (mp->opaque_index);
3887 advance = ntohl (mp->advance);
3888 action = mp->action;
3889 metadata = ntohl (mp->metadata);
3891 rv = vnet_classify_add_del_session
3892 (cm, table_index, mp->match, hit_next_index, opaque_index,
3893 advance, action, metadata, mp->is_add);
3895 REPLY_MACRO (VL_API_CLASSIFY_ADD_DEL_SESSION_REPLY);
3898 static void vl_api_classify_set_interface_ip_table_t_handler
3899 (vl_api_classify_set_interface_ip_table_t * mp)
3901 vlib_main_t *vm = vlib_get_main ();
3902 vl_api_classify_set_interface_ip_table_reply_t *rmp;
3904 u32 table_index, sw_if_index;
3906 table_index = ntohl (mp->table_index);
3907 sw_if_index = ntohl (mp->sw_if_index);
3909 VALIDATE_SW_IF_INDEX (mp);
3912 rv = vnet_set_ip6_classify_intfc (vm, sw_if_index, table_index);
3914 rv = vnet_set_ip4_classify_intfc (vm, sw_if_index, table_index);
3916 BAD_SW_IF_INDEX_LABEL;
3918 REPLY_MACRO (VL_API_CLASSIFY_SET_INTERFACE_IP_TABLE_REPLY);
3921 static void vl_api_classify_set_interface_l2_tables_t_handler
3922 (vl_api_classify_set_interface_l2_tables_t * mp)
3924 vl_api_classify_set_interface_l2_tables_reply_t *rmp;
3926 u32 sw_if_index, ip4_table_index, ip6_table_index, other_table_index;
3929 ip4_table_index = ntohl (mp->ip4_table_index);
3930 ip6_table_index = ntohl (mp->ip6_table_index);
3931 other_table_index = ntohl (mp->other_table_index);
3932 sw_if_index = ntohl (mp->sw_if_index);
3934 VALIDATE_SW_IF_INDEX (mp);
3937 rv = vnet_l2_input_classify_set_tables (sw_if_index, ip4_table_index,
3941 rv = vnet_l2_output_classify_set_tables (sw_if_index, ip4_table_index,
3947 if (ip4_table_index != ~0 || ip6_table_index != ~0
3948 || other_table_index != ~0)
3954 vnet_l2_input_classify_enable_disable (sw_if_index, enable);
3956 vnet_l2_output_classify_enable_disable (sw_if_index, enable);
3959 BAD_SW_IF_INDEX_LABEL;
3961 REPLY_MACRO (VL_API_CLASSIFY_SET_INTERFACE_L2_TABLES_REPLY);
3965 vl_api_l2_fib_clear_table_t_handler (vl_api_l2_fib_clear_table_t * mp)
3968 vl_api_l2_fib_clear_table_reply_t *rmp;
3970 /* DAW-FIXME: This API should only clear non-static l2fib entries, but
3971 * that is not currently implemented. When that TODO is fixed
3972 * this call should be changed to pass 1 instead of 0.
3974 l2fib_clear_table (0);
3976 REPLY_MACRO (VL_API_L2_FIB_CLEAR_TABLE_REPLY);
3979 extern void l2_efp_filter_configure (vnet_main_t * vnet_main,
3980 u32 sw_if_index, u32 enable);
3983 vl_api_l2_interface_efp_filter_t_handler (vl_api_l2_interface_efp_filter_t *
3987 vl_api_l2_interface_efp_filter_reply_t *rmp;
3988 vnet_main_t *vnm = vnet_get_main ();
3990 // enable/disable the feature
3991 l2_efp_filter_configure (vnm, mp->sw_if_index, mp->enable_disable);
3992 rv = vnm->api_errno;
3994 REPLY_MACRO (VL_API_L2_INTERFACE_EFP_FILTER_REPLY);
3998 vl_api_l2_interface_vlan_tag_rewrite_t_handler
3999 (vl_api_l2_interface_vlan_tag_rewrite_t * mp)
4002 vl_api_l2_interface_vlan_tag_rewrite_reply_t *rmp;
4003 vnet_main_t *vnm = vnet_get_main ();
4004 vlib_main_t *vm = vlib_get_main ();
4007 VALIDATE_SW_IF_INDEX (mp);
4009 vtr_op = ntohl (mp->vtr_op);
4011 /* The L2 code is unsuspicious */
4014 case L2_VTR_DISABLED:
4019 case L2_VTR_TRANSLATE_1_1:
4020 case L2_VTR_TRANSLATE_1_2:
4021 case L2_VTR_TRANSLATE_2_1:
4022 case L2_VTR_TRANSLATE_2_2:
4026 rv = VNET_API_ERROR_INVALID_VALUE;
4027 goto bad_sw_if_index;
4030 rv = l2vtr_configure (vm, vnm, ntohl (mp->sw_if_index), vtr_op,
4031 ntohl (mp->push_dot1q), ntohl (mp->tag1),
4034 BAD_SW_IF_INDEX_LABEL;
4036 REPLY_MACRO (VL_API_L2_INTERFACE_VLAN_TAG_REWRITE_REPLY);
4040 vl_api_create_vhost_user_if_t_handler (vl_api_create_vhost_user_if_t * mp)
4043 vl_api_create_vhost_user_if_reply_t *rmp;
4044 u32 sw_if_index = (u32) ~ 0;
4045 vnet_main_t *vnm = vnet_get_main ();
4046 vlib_main_t *vm = vlib_get_main ();
4048 rv = vhost_user_create_if (vnm, vm, (char *) mp->sock_filename,
4049 mp->is_server, &sw_if_index, (u64) ~ 0,
4050 mp->renumber, ntohl (mp->custom_dev_instance),
4051 (mp->use_custom_mac) ? mp->mac_address : NULL);
4053 /* Remember an interface tag for the new interface */
4056 /* If a tag was supplied... */
4059 /* Make sure it's a proper C-string */
4060 mp->tag[ARRAY_LEN (mp->tag) - 1] = 0;
4061 u8 *tag = format (0, "%s%c", mp->tag, 0);
4062 vnet_set_sw_interface_tag (vnm, tag, sw_if_index);
4067 REPLY_MACRO2(VL_API_CREATE_VHOST_USER_IF_REPLY,
4069 rmp->sw_if_index = ntohl (sw_if_index);
4075 vl_api_modify_vhost_user_if_t_handler (vl_api_modify_vhost_user_if_t * mp)
4078 vl_api_modify_vhost_user_if_reply_t *rmp;
4079 u32 sw_if_index = ntohl (mp->sw_if_index);
4081 vnet_main_t *vnm = vnet_get_main ();
4082 vlib_main_t *vm = vlib_get_main ();
4084 rv = vhost_user_modify_if (vnm, vm, (char *) mp->sock_filename,
4085 mp->is_server, sw_if_index, (u64) ~ 0,
4086 mp->renumber, ntohl (mp->custom_dev_instance));
4087 REPLY_MACRO (VL_API_MODIFY_VHOST_USER_IF_REPLY);
4091 vl_api_delete_vhost_user_if_t_handler (vl_api_delete_vhost_user_if_t * mp)
4094 vl_api_delete_vhost_user_if_reply_t *rmp;
4095 vpe_api_main_t *vam = &vpe_api_main;
4096 u32 sw_if_index = ntohl (mp->sw_if_index);
4098 vnet_main_t *vnm = vnet_get_main ();
4099 vlib_main_t *vm = vlib_get_main ();
4101 rv = vhost_user_delete_if (vnm, vm, sw_if_index);
4103 REPLY_MACRO (VL_API_DELETE_VHOST_USER_IF_REPLY);
4106 unix_shared_memory_queue_t *q =
4107 vl_api_client_index_to_input_queue (mp->client_index);
4111 vnet_clear_sw_interface_tag (vnm, sw_if_index);
4112 send_sw_interface_flags_deleted (vam, q, sw_if_index);
4117 vl_api_sw_interface_vhost_user_details_t_handler
4118 (vl_api_sw_interface_vhost_user_details_t * mp)
4120 clib_warning ("BUG");
4124 send_sw_interface_vhost_user_details (vpe_api_main_t * am,
4125 unix_shared_memory_queue_t * q,
4126 vhost_user_intf_details_t * vui,
4129 vl_api_sw_interface_vhost_user_details_t *mp;
4131 mp = vl_msg_api_alloc (sizeof (*mp));
4132 memset (mp, 0, sizeof (*mp));
4133 mp->_vl_msg_id = ntohs (VL_API_SW_INTERFACE_VHOST_USER_DETAILS);
4134 mp->sw_if_index = ntohl (vui->sw_if_index);
4135 mp->virtio_net_hdr_sz = ntohl (vui->virtio_net_hdr_sz);
4136 mp->features = clib_net_to_host_u64 (vui->features);
4137 mp->is_server = vui->is_server;
4138 mp->num_regions = ntohl (vui->num_regions);
4139 mp->sock_errno = ntohl (vui->sock_errno);
4140 mp->context = context;
4142 strncpy ((char *) mp->sock_filename,
4143 (char *) vui->sock_filename, ARRAY_LEN (mp->sock_filename) - 1);
4144 strncpy ((char *) mp->interface_name,
4145 (char *) vui->if_name, ARRAY_LEN (mp->interface_name) - 1);
4147 vl_msg_api_send_shmem (q, (u8 *) & mp);
4151 vl_api_sw_interface_vhost_user_dump_t_handler
4152 (vl_api_sw_interface_vhost_user_dump_t * mp)
4155 vpe_api_main_t *am = &vpe_api_main;
4156 vnet_main_t *vnm = vnet_get_main ();
4157 vlib_main_t *vm = vlib_get_main ();
4158 vhost_user_intf_details_t *ifaces = NULL;
4159 vhost_user_intf_details_t *vuid = NULL;
4160 unix_shared_memory_queue_t *q;
4162 q = vl_api_client_index_to_input_queue (mp->client_index);
4166 rv = vhost_user_dump_ifs (vnm, vm, &ifaces);
4170 vec_foreach (vuid, ifaces)
4172 send_sw_interface_vhost_user_details (am, q, vuid, mp->context);
4178 send_sw_if_l2tpv3_tunnel_details (vpe_api_main_t * am,
4179 unix_shared_memory_queue_t * q,
4181 l2t_main_t * lm, u32 context)
4183 vl_api_sw_if_l2tpv3_tunnel_details_t *mp;
4185 vnet_sw_interface_t *si = NULL;
4187 si = vnet_get_hw_sw_interface (lm->vnet_main, s->hw_if_index);
4189 if_name = format (if_name, "%U",
4190 format_vnet_sw_interface_name, lm->vnet_main, si);
4192 mp = vl_msg_api_alloc (sizeof (*mp));
4193 memset (mp, 0, sizeof (*mp));
4194 mp->_vl_msg_id = ntohs (VL_API_SW_IF_L2TPV3_TUNNEL_DETAILS);
4195 strncpy ((char *) mp->interface_name,
4196 (char *) if_name, ARRAY_LEN (mp->interface_name) - 1);
4197 mp->sw_if_index = ntohl (si->sw_if_index);
4198 mp->local_session_id = s->local_session_id;
4199 mp->remote_session_id = s->remote_session_id;
4200 mp->local_cookie[0] = s->local_cookie[0];
4201 mp->local_cookie[1] = s->local_cookie[1];
4202 mp->remote_cookie = s->remote_cookie;
4203 clib_memcpy (mp->client_address, &s->client_address,
4204 sizeof (s->client_address));
4205 clib_memcpy (mp->our_address, &s->our_address, sizeof (s->our_address));
4206 mp->l2_sublayer_present = s->l2_sublayer_present;
4207 mp->context = context;
4209 vl_msg_api_send_shmem (q, (u8 *) & mp);
4213 send_ip_address_details (vpe_api_main_t * am,
4214 unix_shared_memory_queue_t * q,
4215 u8 * ip, u16 prefix_length, u8 is_ipv6, u32 context)
4217 vl_api_ip_address_details_t *mp;
4219 mp = vl_msg_api_alloc (sizeof (*mp));
4220 memset (mp, 0, sizeof (*mp));
4221 mp->_vl_msg_id = ntohs (VL_API_IP_ADDRESS_DETAILS);
4225 clib_memcpy (&mp->ip, ip, sizeof (mp->ip));
4229 u32 *tp = (u32 *) mp->ip;
4232 mp->prefix_length = prefix_length;
4233 mp->context = context;
4235 vl_msg_api_send_shmem (q, (u8 *) & mp);
4239 vl_api_ip_address_dump_t_handler (vl_api_ip_address_dump_t * mp)
4241 vpe_api_main_t *am = &vpe_api_main;
4242 unix_shared_memory_queue_t *q;
4245 ip6_main_t *im6 = &ip6_main;
4246 ip4_main_t *im4 = &ip4_main;
4247 ip_lookup_main_t *lm6 = &im6->lookup_main;
4248 ip_lookup_main_t *lm4 = &im4->lookup_main;
4249 ip_interface_address_t *ia = 0;
4250 u32 sw_if_index = ~0;
4251 int rv __attribute__ ((unused)) = 0;
4253 VALIDATE_SW_IF_INDEX (mp);
4255 sw_if_index = ntohl (mp->sw_if_index);
4257 q = vl_api_client_index_to_input_queue (mp->client_index);
4266 foreach_ip_interface_address (lm6, ia, sw_if_index,
4267 1 /* honor unnumbered */,
4269 r6 = ip_interface_address_get_address (lm6, ia);
4270 u16 prefix_length = ia->address_length;
4271 send_ip_address_details(am, q, (u8*)r6, prefix_length, 1, mp->context);
4278 foreach_ip_interface_address (lm4, ia, sw_if_index,
4279 1 /* honor unnumbered */,
4281 r4 = ip_interface_address_get_address (lm4, ia);
4282 u16 prefix_length = ia->address_length;
4283 send_ip_address_details(am, q, (u8*)r4, prefix_length, 0, mp->context);
4287 BAD_SW_IF_INDEX_LABEL;
4291 send_ip_details (vpe_api_main_t * am,
4292 unix_shared_memory_queue_t * q, u32 sw_if_index, u32 context)
4294 vl_api_ip_details_t *mp;
4296 mp = vl_msg_api_alloc (sizeof (*mp));
4297 memset (mp, 0, sizeof (*mp));
4298 mp->_vl_msg_id = ntohs (VL_API_IP_DETAILS);
4300 mp->sw_if_index = ntohl (sw_if_index);
4301 mp->context = context;
4303 vl_msg_api_send_shmem (q, (u8 *) & mp);
4307 vl_api_sw_if_l2tpv3_tunnel_dump_t_handler (vl_api_sw_if_l2tpv3_tunnel_dump_t *
4310 vpe_api_main_t *am = &vpe_api_main;
4311 l2t_main_t *lm = &l2t_main;
4312 unix_shared_memory_queue_t *q;
4313 l2t_session_t *session;
4315 q = vl_api_client_index_to_input_queue (mp->client_index);
4320 pool_foreach (session, lm->sessions,
4322 send_sw_if_l2tpv3_tunnel_details (am, q, session, lm, mp->context);
4329 send_sw_interface_tap_details (vpe_api_main_t * am,
4330 unix_shared_memory_queue_t * q,
4331 tapcli_interface_details_t * tap_if,
4334 vl_api_sw_interface_tap_details_t *mp;
4335 mp = vl_msg_api_alloc (sizeof (*mp));
4336 memset (mp, 0, sizeof (*mp));
4337 mp->_vl_msg_id = ntohs (VL_API_SW_INTERFACE_TAP_DETAILS);
4338 mp->sw_if_index = ntohl (tap_if->sw_if_index);
4339 strncpy ((char *) mp->dev_name,
4340 (char *) tap_if->dev_name, ARRAY_LEN (mp->dev_name) - 1);
4341 mp->context = context;
4343 vl_msg_api_send_shmem (q, (u8 *) & mp);
4347 vl_api_sw_interface_tap_dump_t_handler (vl_api_sw_interface_tap_dump_t * mp)
4350 vpe_api_main_t *am = &vpe_api_main;
4351 unix_shared_memory_queue_t *q;
4352 tapcli_interface_details_t *tapifs = NULL;
4353 tapcli_interface_details_t *tap_if = NULL;
4355 q = vl_api_client_index_to_input_queue (mp->client_index);
4359 rv = vnet_tap_dump_ifs (&tapifs);
4363 vec_foreach (tap_if, tapifs)
4365 send_sw_interface_tap_details (am, q, tap_if, mp->context);
4372 vl_api_ip_dump_t_handler (vl_api_ip_dump_t * mp)
4374 vpe_api_main_t *am = &vpe_api_main;
4375 vnet_main_t *vnm = vnet_get_main ();
4376 vlib_main_t *vm = vlib_get_main ();
4377 vnet_interface_main_t *im = &vnm->interface_main;
4378 unix_shared_memory_queue_t *q;
4379 vnet_sw_interface_t *si, *sorted_sis;
4380 u32 sw_if_index = ~0;
4382 q = vl_api_client_index_to_input_queue (mp->client_index);
4388 /* Gather interfaces. */
4389 sorted_sis = vec_new (vnet_sw_interface_t, pool_elts (im->sw_interfaces));
4390 _vec_len (sorted_sis) = 0;
4392 pool_foreach (si, im->sw_interfaces,
4394 vec_add1 (sorted_sis, si[0]);
4398 vec_foreach (si, sorted_sis)
4400 if (!(si->flags & VNET_SW_INTERFACE_FLAG_UNNUMBERED))
4402 if (mp->is_ipv6 && !ip6_interface_enabled (vm, si->sw_if_index))
4406 sw_if_index = si->sw_if_index;
4407 send_ip_details (am, q, sw_if_index, mp->context);
4413 vl_api_l2_fib_table_entry_t_handler (vl_api_l2_fib_table_entry_t * mp)
4415 clib_warning ("BUG");
4419 send_l2fib_table_entry (vpe_api_main_t * am,
4420 unix_shared_memory_queue_t * q,
4421 l2fib_entry_key_t * l2fe_key,
4422 l2fib_entry_result_t * l2fe_res, u32 context)
4424 vl_api_l2_fib_table_entry_t *mp;
4426 mp = vl_msg_api_alloc (sizeof (*mp));
4427 memset (mp, 0, sizeof (*mp));
4428 mp->_vl_msg_id = ntohs (VL_API_L2_FIB_TABLE_ENTRY);
4431 ntohl (l2input_main.bd_configs[l2fe_key->fields.bd_index].bd_id);
4433 mp->mac = l2fib_make_key (l2fe_key->fields.mac, 0);
4434 mp->sw_if_index = ntohl (l2fe_res->fields.sw_if_index);
4435 mp->static_mac = l2fe_res->fields.static_mac;
4436 mp->filter_mac = l2fe_res->fields.filter;
4437 mp->bvi_mac = l2fe_res->fields.bvi;
4438 mp->context = context;
4440 vl_msg_api_send_shmem (q, (u8 *) & mp);
4444 vl_api_l2_fib_table_dump_t_handler (vl_api_l2_fib_table_dump_t * mp)
4446 vpe_api_main_t *am = &vpe_api_main;
4447 bd_main_t *bdm = &bd_main;
4448 l2fib_entry_key_t *l2fe_key = NULL;
4449 l2fib_entry_result_t *l2fe_res = NULL;
4450 u32 ni, bd_id = ntohl (mp->bd_id);
4452 unix_shared_memory_queue_t *q;
4455 q = vl_api_client_index_to_input_queue (mp->client_index);
4459 /* see l2fib_table_dump: ~0 means "any" */
4464 p = hash_get (bdm->bd_index_by_bd_id, bd_id);
4471 l2fib_table_dump (bd_index, &l2fe_key, &l2fe_res);
4473 vec_foreach_index (ni, l2fe_key)
4475 send_l2fib_table_entry (am, q, vec_elt_at_index (l2fe_key, ni),
4476 vec_elt_at_index (l2fe_res, ni), mp->context);
4478 vec_free (l2fe_key);
4479 vec_free (l2fe_res);
4483 vl_api_show_version_t_handler (vl_api_show_version_t * mp)
4485 vl_api_show_version_reply_t *rmp;
4487 char *vpe_api_get_build_directory (void);
4488 char *vpe_api_get_version (void);
4489 char *vpe_api_get_build_date (void);
4491 unix_shared_memory_queue_t *q =
4492 vl_api_client_index_to_input_queue (mp->client_index);
4498 REPLY_MACRO2(VL_API_SHOW_VERSION_REPLY,
4500 strncpy ((char *) rmp->program, "vpe", ARRAY_LEN(rmp->program)-1);
4501 strncpy ((char *) rmp->build_directory, vpe_api_get_build_directory(),
4502 ARRAY_LEN(rmp->build_directory)-1);
4503 strncpy ((char *) rmp->version, vpe_api_get_version(),
4504 ARRAY_LEN(rmp->version)-1);
4505 strncpy ((char *) rmp->build_date, vpe_api_get_build_date(),
4506 ARRAY_LEN(rmp->build_date)-1);
4512 vl_api_get_node_index_t_handler (vl_api_get_node_index_t * mp)
4514 vlib_main_t *vm = vlib_get_main ();
4515 vl_api_get_node_index_reply_t *rmp;
4518 u32 node_index = ~0;
4520 n = vlib_get_node_by_name (vm, mp->node_name);
4523 rv = VNET_API_ERROR_NO_SUCH_NODE;
4525 node_index = n->index;
4528 REPLY_MACRO2(VL_API_GET_NODE_INDEX_REPLY,
4530 rmp->node_index = ntohl(node_index);
4536 vl_api_get_next_index_t_handler (vl_api_get_next_index_t * mp)
4538 vlib_main_t *vm = vlib_get_main ();
4539 vl_api_get_next_index_reply_t *rmp;
4540 vlib_node_t *node, *next_node;
4542 u32 next_node_index = ~0, next_index = ~0;
4545 node = vlib_get_node_by_name (vm, mp->node_name);
4549 rv = VNET_API_ERROR_NO_SUCH_NODE;
4553 next_node = vlib_get_node_by_name (vm, mp->next_name);
4557 rv = VNET_API_ERROR_NO_SUCH_NODE2;
4561 next_node_index = next_node->index;
4563 p = hash_get (node->next_slot_by_node, next_node_index);
4567 rv = VNET_API_ERROR_NO_SUCH_ENTRY;
4575 REPLY_MACRO2(VL_API_GET_NEXT_INDEX_REPLY,
4577 rmp->next_index = ntohl(next_index);
4583 vl_api_add_node_next_t_handler (vl_api_add_node_next_t * mp)
4585 vlib_main_t *vm = vlib_get_main ();
4586 vl_api_add_node_next_reply_t *rmp;
4587 vlib_node_t *n, *next;
4589 u32 next_index = ~0;
4591 n = vlib_get_node_by_name (vm, mp->node_name);
4595 rv = VNET_API_ERROR_NO_SUCH_NODE;
4599 next = vlib_get_node_by_name (vm, mp->next_name);
4602 rv = VNET_API_ERROR_NO_SUCH_NODE2;
4604 next_index = vlib_node_add_next (vm, n->index, next->index);
4608 REPLY_MACRO2(VL_API_GET_NODE_INDEX_REPLY,
4610 rmp->next_index = ntohl(next_index);
4615 static void vl_api_l2tpv3_create_tunnel_t_handler
4616 (vl_api_l2tpv3_create_tunnel_t * mp)
4618 vl_api_l2tpv3_create_tunnel_reply_t *rmp;
4619 l2t_main_t *lm = &l2t_main;
4620 u32 sw_if_index = (u32) ~ 0;
4623 if (mp->is_ipv6 != 1)
4625 rv = VNET_API_ERROR_UNIMPLEMENTED;
4629 u32 encap_fib_index;
4631 if (mp->encap_vrf_id != ~0)
4634 ip6_main_t *im = &ip6_main;
4637 hash_get (im->fib_index_by_table_id, ntohl (mp->encap_vrf_id))))
4639 rv = VNET_API_ERROR_NO_SUCH_FIB;
4642 encap_fib_index = p[0];
4646 encap_fib_index = ~0;
4649 rv = create_l2tpv3_ipv6_tunnel (lm,
4650 (ip6_address_t *) mp->client_address,
4651 (ip6_address_t *) mp->our_address,
4652 ntohl (mp->local_session_id),
4653 ntohl (mp->remote_session_id),
4654 clib_net_to_host_u64 (mp->local_cookie),
4655 clib_net_to_host_u64 (mp->remote_cookie),
4656 mp->l2_sublayer_present,
4657 encap_fib_index, &sw_if_index);
4661 REPLY_MACRO2(VL_API_L2TPV3_CREATE_TUNNEL_REPLY,
4663 rmp->sw_if_index = ntohl (sw_if_index);
4668 static void vl_api_l2tpv3_set_tunnel_cookies_t_handler
4669 (vl_api_l2tpv3_set_tunnel_cookies_t * mp)
4671 vl_api_l2tpv3_set_tunnel_cookies_reply_t *rmp;
4672 l2t_main_t *lm = &l2t_main;
4675 VALIDATE_SW_IF_INDEX (mp);
4677 rv = l2tpv3_set_tunnel_cookies (lm, ntohl (mp->sw_if_index),
4678 clib_net_to_host_u64 (mp->new_local_cookie),
4679 clib_net_to_host_u64
4680 (mp->new_remote_cookie));
4682 BAD_SW_IF_INDEX_LABEL;
4684 REPLY_MACRO (VL_API_L2TPV3_SET_TUNNEL_COOKIES_REPLY);
4687 static void vl_api_l2tpv3_interface_enable_disable_t_handler
4688 (vl_api_l2tpv3_interface_enable_disable_t * mp)
4691 vnet_main_t *vnm = vnet_get_main ();
4692 vl_api_l2tpv3_interface_enable_disable_reply_t *rmp;
4694 VALIDATE_SW_IF_INDEX (mp);
4696 rv = l2tpv3_interface_enable_disable
4697 (vnm, ntohl (mp->sw_if_index), mp->enable_disable);
4699 BAD_SW_IF_INDEX_LABEL;
4701 REPLY_MACRO (VL_API_L2TPV3_INTERFACE_ENABLE_DISABLE_REPLY);
4704 static void vl_api_l2tpv3_set_lookup_key_t_handler
4705 (vl_api_l2tpv3_set_lookup_key_t * mp)
4708 l2t_main_t *lm = &l2t_main;
4709 vl_api_l2tpv3_set_lookup_key_reply_t *rmp;
4711 if (mp->key > L2T_LOOKUP_SESSION_ID)
4713 rv = VNET_API_ERROR_INVALID_VALUE;
4717 lm->lookup_type = mp->key;
4720 REPLY_MACRO (VL_API_L2TPV3_SET_LOOKUP_KEY_REPLY);
4723 static void vl_api_vxlan_add_del_tunnel_t_handler
4724 (vl_api_vxlan_add_del_tunnel_t * mp)
4726 vl_api_vxlan_add_del_tunnel_reply_t *rmp;
4728 vnet_vxlan_add_del_tunnel_args_t _a, *a = &_a;
4729 u32 encap_fib_index;
4731 ip4_main_t *im = &ip4_main;
4732 u32 sw_if_index = ~0;
4734 p = hash_get (im->fib_index_by_table_id, ntohl (mp->encap_vrf_id));
4737 rv = VNET_API_ERROR_NO_SUCH_FIB;
4740 encap_fib_index = p[0];
4741 memset (a, 0, sizeof (*a));
4743 a->is_add = mp->is_add;
4744 a->is_ip6 = mp->is_ipv6;
4746 /* ip addresses sent in network byte order */
4747 ip46_from_addr_buf (mp->is_ipv6, mp->dst_address, &a->dst);
4748 ip46_from_addr_buf (mp->is_ipv6, mp->src_address, &a->src);
4750 /* Check src & dst are different */
4751 if (ip46_address_cmp (&a->dst, &a->src) == 0)
4753 rv = VNET_API_ERROR_SAME_SRC_DST;
4756 a->mcast_sw_if_index = ntohl (mp->mcast_sw_if_index);
4757 a->encap_fib_index = encap_fib_index;
4758 a->decap_next_index = ntohl (mp->decap_next_index);
4759 a->vni = ntohl (mp->vni);
4760 rv = vnet_vxlan_add_del_tunnel (a, &sw_if_index);
4764 REPLY_MACRO2(VL_API_VXLAN_ADD_DEL_TUNNEL_REPLY,
4766 rmp->sw_if_index = ntohl (sw_if_index);
4771 static void send_vxlan_tunnel_details
4772 (vxlan_tunnel_t * t, unix_shared_memory_queue_t * q, u32 context)
4774 vl_api_vxlan_tunnel_details_t *rmp;
4775 ip4_main_t *im4 = &ip4_main;
4776 ip6_main_t *im6 = &ip6_main;
4777 u8 is_ipv6 = !ip46_address_is_ip4 (&t->dst);
4779 rmp = vl_msg_api_alloc (sizeof (*rmp));
4780 memset (rmp, 0, sizeof (*rmp));
4781 rmp->_vl_msg_id = ntohs (VL_API_VXLAN_TUNNEL_DETAILS);
4784 memcpy (rmp->src_address, t->src.ip6.as_u8, 16);
4785 memcpy (rmp->dst_address, t->dst.ip6.as_u8, 16);
4786 rmp->encap_vrf_id = htonl (im6->fibs[t->encap_fib_index].ft_table_id);
4790 memcpy (rmp->src_address, t->src.ip4.as_u8, 4);
4791 memcpy (rmp->dst_address, t->dst.ip4.as_u8, 4);
4792 rmp->encap_vrf_id = htonl (im4->fibs[t->encap_fib_index].ft_table_id);
4794 rmp->mcast_sw_if_index = htonl (t->mcast_sw_if_index);
4795 rmp->vni = htonl (t->vni);
4796 /* decap_next_index is deprecated, hard code to l2-input */
4797 rmp->decap_next_index = htonl (VXLAN_INPUT_NEXT_L2_INPUT);
4798 rmp->sw_if_index = htonl (t->sw_if_index);
4799 rmp->is_ipv6 = is_ipv6;
4800 rmp->context = context;
4802 vl_msg_api_send_shmem (q, (u8 *) & rmp);
4805 static void vl_api_vxlan_tunnel_dump_t_handler
4806 (vl_api_vxlan_tunnel_dump_t * mp)
4808 unix_shared_memory_queue_t *q;
4809 vxlan_main_t *vxm = &vxlan_main;
4813 q = vl_api_client_index_to_input_queue (mp->client_index);
4819 sw_if_index = ntohl (mp->sw_if_index);
4821 if (~0 == sw_if_index)
4824 pool_foreach (t, vxm->tunnels,
4826 send_vxlan_tunnel_details(t, q, mp->context);
4832 if ((sw_if_index >= vec_len (vxm->tunnel_index_by_sw_if_index)) ||
4833 (~0 == vxm->tunnel_index_by_sw_if_index[sw_if_index]))
4837 t = &vxm->tunnels[vxm->tunnel_index_by_sw_if_index[sw_if_index]];
4838 send_vxlan_tunnel_details (t, q, mp->context);
4842 static void vl_api_gre_add_del_tunnel_t_handler
4843 (vl_api_gre_add_del_tunnel_t * mp)
4845 vl_api_gre_add_del_tunnel_reply_t *rmp;
4847 vnet_gre_add_del_tunnel_args_t _a, *a = &_a;
4850 ip4_main_t *im = &ip4_main;
4851 u32 sw_if_index = ~0;
4853 p = hash_get (im->fib_index_by_table_id, ntohl (mp->outer_fib_id));
4856 rv = VNET_API_ERROR_NO_SUCH_FIB;
4859 outer_fib_id = p[0];
4861 /* Check src & dst are different */
4862 if ((mp->is_ipv6 && memcmp (mp->src_address, mp->dst_address, 16) == 0) ||
4863 (!mp->is_ipv6 && memcmp (mp->src_address, mp->dst_address, 4) == 0))
4865 rv = VNET_API_ERROR_SAME_SRC_DST;
4868 memset (a, 0, sizeof (*a));
4870 a->is_add = mp->is_add;
4873 /* ip addresses sent in network byte order */
4874 clib_memcpy (&(a->src), mp->src_address, 4);
4875 clib_memcpy (&(a->dst), mp->dst_address, 4);
4877 a->outer_fib_id = outer_fib_id;
4878 rv = vnet_gre_add_del_tunnel (a, &sw_if_index);
4882 REPLY_MACRO2(VL_API_GRE_ADD_DEL_TUNNEL_REPLY,
4884 rmp->sw_if_index = ntohl (sw_if_index);
4889 static void send_gre_tunnel_details
4890 (gre_tunnel_t * t, unix_shared_memory_queue_t * q, u32 context)
4892 vl_api_gre_tunnel_details_t *rmp;
4893 ip4_main_t *im = &ip4_main;
4895 rmp = vl_msg_api_alloc (sizeof (*rmp));
4896 memset (rmp, 0, sizeof (*rmp));
4897 rmp->_vl_msg_id = ntohs (VL_API_GRE_TUNNEL_DETAILS);
4898 clib_memcpy (rmp->src_address, &(t->tunnel_src), 4);
4899 clib_memcpy (rmp->dst_address, &(t->tunnel_dst), 4);
4900 rmp->outer_fib_id = htonl (im->fibs[t->outer_fib_index].ft_table_id);
4901 rmp->teb = (GRE_TUNNEL_TYPE_TEB == t->type);
4902 rmp->sw_if_index = htonl (t->sw_if_index);
4903 rmp->context = context;
4905 vl_msg_api_send_shmem (q, (u8 *) & rmp);
4909 vl_api_gre_tunnel_dump_t_handler (vl_api_gre_tunnel_dump_t * mp)
4911 unix_shared_memory_queue_t *q;
4912 gre_main_t *gm = &gre_main;
4916 q = vl_api_client_index_to_input_queue (mp->client_index);
4922 sw_if_index = ntohl (mp->sw_if_index);
4924 if (~0 == sw_if_index)
4927 pool_foreach (t, gm->tunnels,
4929 send_gre_tunnel_details(t, q, mp->context);
4935 if ((sw_if_index >= vec_len (gm->tunnel_index_by_sw_if_index)) ||
4936 (~0 == gm->tunnel_index_by_sw_if_index[sw_if_index]))
4940 t = &gm->tunnels[gm->tunnel_index_by_sw_if_index[sw_if_index]];
4941 send_gre_tunnel_details (t, q, mp->context);
4946 vl_api_l2_patch_add_del_t_handler (vl_api_l2_patch_add_del_t * mp)
4948 extern int vnet_l2_patch_add_del (u32 rx_sw_if_index, u32 tx_sw_if_index,
4950 vl_api_l2_patch_add_del_reply_t *rmp;
4951 int vnet_l2_patch_add_del (u32 rx_sw_if_index, u32 tx_sw_if_index,
4955 VALIDATE_RX_SW_IF_INDEX (mp);
4956 VALIDATE_TX_SW_IF_INDEX (mp);
4958 rv = vnet_l2_patch_add_del (ntohl (mp->rx_sw_if_index),
4959 ntohl (mp->tx_sw_if_index),
4960 (int) (mp->is_add != 0));
4962 BAD_RX_SW_IF_INDEX_LABEL;
4963 BAD_TX_SW_IF_INDEX_LABEL;
4965 REPLY_MACRO (VL_API_L2_PATCH_ADD_DEL_REPLY);
4969 vl_api_vxlan_gpe_add_del_tunnel_t_handler
4970 (vl_api_vxlan_gpe_add_del_tunnel_t * mp)
4972 vl_api_vxlan_gpe_add_del_tunnel_reply_t *rmp;
4974 vnet_vxlan_gpe_add_del_tunnel_args_t _a, *a = &_a;
4975 u32 encap_fib_index, decap_fib_index;
4978 ip4_main_t *im = &ip4_main;
4979 u32 sw_if_index = ~0;
4982 p = hash_get (im->fib_index_by_table_id, ntohl (mp->encap_vrf_id));
4985 rv = VNET_API_ERROR_NO_SUCH_FIB;
4988 encap_fib_index = p[0];
4990 protocol = mp->protocol;
4992 /* Interpret decap_vrf_id as an opaque if sending to other-than-ip4-input */
4993 if (protocol == VXLAN_GPE_INPUT_NEXT_IP4_INPUT)
4995 p = hash_get (im->fib_index_by_table_id, ntohl (mp->decap_vrf_id));
4998 rv = VNET_API_ERROR_NO_SUCH_INNER_FIB;
5001 decap_fib_index = p[0];
5005 decap_fib_index = ntohl (mp->decap_vrf_id);
5008 /* Check src & dst are different */
5009 if ((mp->is_ipv6 && memcmp (mp->local, mp->remote, 16) == 0) ||
5010 (!mp->is_ipv6 && memcmp (mp->local, mp->remote, 4) == 0))
5012 rv = VNET_API_ERROR_SAME_SRC_DST;
5015 memset (a, 0, sizeof (*a));
5017 a->is_add = mp->is_add;
5018 a->is_ip6 = mp->is_ipv6;
5019 /* ip addresses sent in network byte order */
5022 clib_memcpy (&(a->local.ip6), mp->local, 16);
5023 clib_memcpy (&(a->remote.ip6), mp->remote, 16);
5027 clib_memcpy (&(a->local.ip4), mp->local, 4);
5028 clib_memcpy (&(a->remote.ip4), mp->remote, 4);
5030 a->encap_fib_index = encap_fib_index;
5031 a->decap_fib_index = decap_fib_index;
5032 a->protocol = protocol;
5033 a->vni = ntohl (mp->vni);
5034 rv = vnet_vxlan_gpe_add_del_tunnel (a, &sw_if_index);
5038 REPLY_MACRO2(VL_API_VXLAN_GPE_ADD_DEL_TUNNEL_REPLY,
5040 rmp->sw_if_index = ntohl (sw_if_index);
5045 static void send_vxlan_gpe_tunnel_details
5046 (vxlan_gpe_tunnel_t * t, unix_shared_memory_queue_t * q, u32 context)
5048 vl_api_vxlan_gpe_tunnel_details_t *rmp;
5049 ip4_main_t *im4 = &ip4_main;
5050 ip6_main_t *im6 = &ip6_main;
5051 u8 is_ipv6 = !(t->flags & VXLAN_GPE_TUNNEL_IS_IPV4);
5053 rmp = vl_msg_api_alloc (sizeof (*rmp));
5054 memset (rmp, 0, sizeof (*rmp));
5055 rmp->_vl_msg_id = ntohs (VL_API_VXLAN_GPE_TUNNEL_DETAILS);
5058 memcpy (rmp->local, &(t->local.ip6), 16);
5059 memcpy (rmp->remote, &(t->remote.ip6), 16);
5060 rmp->encap_vrf_id = htonl (im6->fibs[t->encap_fib_index].ft_table_id);
5061 rmp->decap_vrf_id = htonl (im6->fibs[t->decap_fib_index].ft_table_id);
5065 memcpy (rmp->local, &(t->local.ip4), 4);
5066 memcpy (rmp->remote, &(t->remote.ip4), 4);
5067 rmp->encap_vrf_id = htonl (im4->fibs[t->encap_fib_index].ft_table_id);
5068 rmp->decap_vrf_id = htonl (im4->fibs[t->decap_fib_index].ft_table_id);
5070 rmp->vni = htonl (t->vni);
5071 rmp->protocol = t->protocol;
5072 rmp->sw_if_index = htonl (t->sw_if_index);
5073 rmp->is_ipv6 = is_ipv6;
5074 rmp->context = context;
5076 vl_msg_api_send_shmem (q, (u8 *) & rmp);
5079 static void vl_api_vxlan_gpe_tunnel_dump_t_handler
5080 (vl_api_vxlan_gpe_tunnel_dump_t * mp)
5082 unix_shared_memory_queue_t *q;
5083 vxlan_gpe_main_t *vgm = &vxlan_gpe_main;
5084 vxlan_gpe_tunnel_t *t;
5087 q = vl_api_client_index_to_input_queue (mp->client_index);
5093 sw_if_index = ntohl (mp->sw_if_index);
5095 if (~0 == sw_if_index)
5098 pool_foreach (t, vgm->tunnels,
5100 send_vxlan_gpe_tunnel_details(t, q, mp->context);
5106 if ((sw_if_index >= vec_len (vgm->tunnel_index_by_sw_if_index)) ||
5107 (~0 == vgm->tunnel_index_by_sw_if_index[sw_if_index]))
5111 t = &vgm->tunnels[vgm->tunnel_index_by_sw_if_index[sw_if_index]];
5112 send_vxlan_gpe_tunnel_details (t, q, mp->context);
5116 /** Used for transferring locators via VPP API */
5118 typedef CLIB_PACKED (struct {
5119 u32 sw_if_index; /**< locator sw_if_index */
5120 u8 priority; /**< locator priority */
5121 u8 weight; /**< locator weight */
5126 vl_api_lisp_add_del_locator_set_t_handler (vl_api_lisp_add_del_locator_set_t *
5129 vl_api_lisp_add_del_locator_set_reply_t *rmp;
5131 vnet_lisp_add_del_locator_set_args_t _a, *a = &_a;
5133 ls_locator_t *ls_loc;
5134 u32 ls_index = ~0, locator_num;
5135 u8 *locator_name = NULL;
5138 memset (a, 0, sizeof (a[0]));
5140 locator_name = format (0, "%s", mp->locator_set_name);
5142 a->name = locator_name;
5143 a->is_add = mp->is_add;
5145 locator_num = clib_net_to_host_u32 (mp->locator_num);
5147 memset (&locator, 0, sizeof (locator));
5148 for (i = 0; i < locator_num; i++)
5150 ls_loc = &((ls_locator_t *) mp->locators)[i];
5151 VALIDATE_SW_IF_INDEX (ls_loc);
5153 locator.sw_if_index = htonl (ls_loc->sw_if_index);
5154 locator.priority = ls_loc->priority;
5155 locator.weight = ls_loc->weight;
5157 vec_add1 (a->locators, locator);
5160 rv = vnet_lisp_add_del_locator_set (a, &ls_index);
5162 BAD_SW_IF_INDEX_LABEL;
5164 vec_free (locator_name);
5165 vec_free (a->locators);
5168 REPLY_MACRO2 (VL_API_LISP_ADD_DEL_LOCATOR_SET_REPLY,
5170 rmp->ls_index = clib_host_to_net_u32 (ls_index);
5176 vl_api_lisp_add_del_locator_t_handler (vl_api_lisp_add_del_locator_t * mp)
5178 vl_api_lisp_add_del_locator_reply_t *rmp;
5180 locator_t locator, *locators = NULL;
5181 vnet_lisp_add_del_locator_set_args_t _a, *a = &_a;
5183 u8 *locator_name = NULL;
5185 memset (&locator, 0, sizeof (locator));
5186 memset (a, 0, sizeof (a[0]));
5188 locator.sw_if_index = ntohl (mp->sw_if_index);
5189 locator.priority = mp->priority;
5190 locator.weight = mp->weight;
5192 vec_add1 (locators, locator);
5194 locator_name = format (0, "%s", mp->locator_set_name);
5196 a->name = locator_name;
5197 a->locators = locators;
5198 a->is_add = mp->is_add;
5201 rv = vnet_lisp_add_del_locator (a, NULL, &ls_index);
5203 vec_free (locators);
5204 vec_free (locator_name);
5206 REPLY_MACRO (VL_API_LISP_ADD_DEL_LOCATOR_REPLY);
5210 unformat_lisp_eid_api (gid_address_t * dst, u32 vni, u8 type, void *src,
5216 gid_address_type (dst) = GID_ADDR_IP_PREFIX;
5217 gid_address_ip_set (dst, src, IP4);
5218 gid_address_ippref_len (dst) = len;
5219 ip_prefix_normalize (&gid_address_ippref (dst));
5222 gid_address_type (dst) = GID_ADDR_IP_PREFIX;
5223 gid_address_ip_set (dst, src, IP6);
5224 gid_address_ippref_len (dst) = len;
5225 ip_prefix_normalize (&gid_address_ippref (dst));
5227 case 2: /* l2 mac */
5228 gid_address_type (dst) = GID_ADDR_MAC;
5229 clib_memcpy (&gid_address_mac (dst), src, 6);
5233 return VNET_API_ERROR_INVALID_VALUE;
5236 gid_address_vni (dst) = vni;
5242 vl_api_lisp_add_del_local_eid_t_handler (vl_api_lisp_add_del_local_eid_t * mp)
5244 vl_api_lisp_add_del_local_eid_reply_t *rmp;
5245 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
5247 gid_address_t _eid, *eid = &_eid;
5249 u32 locator_set_index = ~0, map_index = ~0;
5250 vnet_lisp_add_del_mapping_args_t _a, *a = &_a;
5252 memset (a, 0, sizeof (a[0]));
5253 memset (eid, 0, sizeof (eid[0]));
5255 rv = unformat_lisp_eid_api (eid, clib_net_to_host_u32 (mp->vni),
5256 mp->eid_type, mp->eid, mp->prefix_len);
5260 name = format (0, "%s", mp->locator_set_name);
5261 p = hash_get_mem (lcm->locator_set_index_by_name, name);
5264 rv = VNET_API_ERROR_INVALID_VALUE;
5267 locator_set_index = p[0];
5269 /* XXX treat batch configuration */
5270 a->is_add = mp->is_add;
5271 gid_address_copy (&a->eid, eid);
5272 a->locator_set_index = locator_set_index;
5274 rv = vnet_lisp_add_del_local_mapping (a, &map_index);
5278 gid_address_free (&a->eid);
5280 REPLY_MACRO (VL_API_LISP_ADD_DEL_LOCAL_EID_REPLY);
5284 vl_api_lisp_eid_table_add_del_map_t_handler
5285 (vl_api_lisp_eid_table_add_del_map_t * mp)
5287 vl_api_lisp_eid_table_add_del_map_reply_t *rmp;
5289 rv = vnet_lisp_eid_table_map (clib_net_to_host_u32 (mp->vni),
5290 clib_net_to_host_u32 (mp->dp_table),
5291 mp->is_l2, mp->is_add);
5292 REPLY_MACRO (VL_API_LISP_EID_TABLE_ADD_DEL_MAP_REPLY)}
5294 /** Used for transferring locators via VPP API */
5296 typedef CLIB_PACKED (struct {
5297 u8 is_ip4; /**< is locator an IPv4 address */
5298 u8 priority; /**< locator priority */
5299 u8 weight; /**< locator weight */
5300 u8 addr[16]; /**< IPv4/IPv6 address */
5304 static locator_pair_t *
5305 unformat_lisp_loc_pairs (void *lcl_locs, void *rmt_locs, u32 rloc_num)
5308 locator_pair_t *pairs = 0, pair;
5311 for (i = 0; i < rloc_num; i++)
5314 r = &((rloc_t *) lcl_locs)[i];
5315 memset (&pair.lcl_loc, 0, sizeof (pair.lcl_loc));
5316 ip_address_set (&pair.lcl_loc, &r->addr, r->is_ip4 ? IP4 : IP6);
5318 /* remote locators */
5319 r = &((rloc_t *) rmt_locs)[i];
5320 memset (&pair.rmt_loc, 0, sizeof (pair.rmt_loc));
5321 ip_address_set (&pair.rmt_loc, &r->addr, r->is_ip4 ? IP4 : IP6);
5323 pair.priority = r->priority;
5324 pair.weight = r->weight;
5326 vec_add1 (pairs, pair);
5332 unformat_lisp_locs (void *rmt_locs, u32 rloc_num)
5335 locator_t *locs = 0, loc;
5338 for (i = 0; i < rloc_num; i++)
5340 /* remote locators */
5341 r = &((rloc_t *) rmt_locs)[i];
5342 memset (&loc, 0, sizeof (loc));
5343 gid_address_ip_set (&loc.address, &r->addr, r->is_ip4 ? IP4 : IP6);
5345 loc.priority = r->priority;
5346 loc.weight = r->weight;
5348 vec_add1 (locs, loc);
5354 vl_api_lisp_gpe_add_del_fwd_entry_t_handler
5355 (vl_api_lisp_gpe_add_del_fwd_entry_t * mp)
5357 vl_api_lisp_gpe_add_del_fwd_entry_reply_t *rmp;
5358 vnet_lisp_gpe_add_del_fwd_entry_args_t _a, *a = &_a;
5359 locator_pair_t *pairs = 0;
5362 memset (a, 0, sizeof (a[0]));
5364 rv = unformat_lisp_eid_api (&a->rmt_eid, mp->vni, mp->eid_type,
5365 mp->rmt_eid, mp->rmt_len);
5366 rv |= unformat_lisp_eid_api (&a->lcl_eid, mp->vni, mp->eid_type,
5367 mp->lcl_eid, mp->lcl_len);
5369 pairs = unformat_lisp_loc_pairs (mp->lcl_locs, mp->rmt_locs, mp->loc_num);
5371 if (rv || 0 == pairs)
5374 a->is_add = mp->is_add;
5375 a->locator_pairs = pairs;
5376 a->dp_table = mp->dp_table;
5378 a->action = mp->action;
5380 rv = vnet_lisp_gpe_add_del_fwd_entry (a, 0);
5383 REPLY_MACRO (VL_API_LISP_GPE_ADD_DEL_FWD_ENTRY_REPLY);
5387 vl_api_lisp_add_del_map_resolver_t_handler (vl_api_lisp_add_del_map_resolver_t
5390 vl_api_lisp_add_del_map_resolver_reply_t *rmp;
5392 vnet_lisp_add_del_map_resolver_args_t _a, *a = &_a;
5394 memset (a, 0, sizeof (a[0]));
5396 a->is_add = mp->is_add;
5397 ip_address_set (&a->address, mp->ip_address, mp->is_ipv6 ? IP6 : IP4);
5399 rv = vnet_lisp_add_del_map_resolver (a);
5401 REPLY_MACRO (VL_API_LISP_ADD_DEL_MAP_RESOLVER_REPLY);
5405 vl_api_lisp_gpe_enable_disable_t_handler (vl_api_lisp_gpe_enable_disable_t *
5408 vl_api_lisp_gpe_enable_disable_reply_t *rmp;
5410 vnet_lisp_gpe_enable_disable_args_t _a, *a = &_a;
5412 a->is_en = mp->is_en;
5413 vnet_lisp_gpe_enable_disable (a);
5415 REPLY_MACRO (VL_API_LISP_GPE_ENABLE_DISABLE_REPLY);
5419 vl_api_lisp_enable_disable_t_handler (vl_api_lisp_enable_disable_t * mp)
5421 vl_api_lisp_enable_disable_reply_t *rmp;
5424 vnet_lisp_enable_disable (mp->is_en);
5425 REPLY_MACRO (VL_API_LISP_ENABLE_DISABLE_REPLY);
5429 vl_api_lisp_gpe_add_del_iface_t_handler (vl_api_lisp_gpe_add_del_iface_t * mp)
5431 vl_api_lisp_gpe_add_del_iface_reply_t *rmp;
5439 lisp_gpe_tenant_l2_iface_add_or_lock (mp->vni, mp->dp_table))
5443 lisp_gpe_tenant_l2_iface_unlock (mp->vni);
5450 lisp_gpe_tenant_l3_iface_add_or_lock (mp->vni, mp->dp_table))
5454 lisp_gpe_tenant_l3_iface_unlock (mp->vni);
5457 REPLY_MACRO (VL_API_LISP_GPE_ADD_DEL_IFACE_REPLY);
5461 vl_api_show_lisp_map_request_mode_t_handler
5462 (vl_api_show_lisp_map_request_mode_t * mp)
5465 vl_api_show_lisp_map_request_mode_reply_t *rmp;
5468 REPLY_MACRO2(VL_API_SHOW_LISP_MAP_REQUEST_MODE_REPLY,
5470 rmp->mode = vnet_lisp_get_map_request_mode ();
5476 vl_api_lisp_map_request_mode_t_handler (vl_api_lisp_map_request_mode_t * mp)
5478 vl_api_lisp_map_request_mode_reply_t *rmp;
5481 rv = vnet_lisp_set_map_request_mode (mp->mode);
5483 REPLY_MACRO (VL_API_LISP_MAP_REQUEST_MODE_REPLY);
5487 vl_api_lisp_pitr_set_locator_set_t_handler (vl_api_lisp_pitr_set_locator_set_t
5490 vl_api_lisp_pitr_set_locator_set_reply_t *rmp;
5494 ls_name = format (0, "%s", mp->ls_name);
5495 rv = vnet_lisp_pitr_set_locator_set (ls_name, mp->is_add);
5498 REPLY_MACRO (VL_API_LISP_PITR_SET_LOCATOR_SET_REPLY);
5502 vl_api_lisp_add_del_map_request_itr_rlocs_t_handler
5503 (vl_api_lisp_add_del_map_request_itr_rlocs_t * mp)
5505 vl_api_lisp_add_del_map_request_itr_rlocs_reply_t *rmp;
5507 u8 *locator_set_name = NULL;
5508 vnet_lisp_add_del_mreq_itr_rloc_args_t _a, *a = &_a;
5510 locator_set_name = format (0, "%s", mp->locator_set_name);
5512 a->is_add = mp->is_add;
5513 a->locator_set_name = locator_set_name;
5515 rv = vnet_lisp_add_del_mreq_itr_rlocs (a);
5517 vec_free (locator_set_name);
5519 REPLY_MACRO (VL_API_LISP_ADD_DEL_MAP_REQUEST_ITR_RLOCS_REPLY);
5523 vl_api_lisp_add_del_remote_mapping_t_handler
5524 (vl_api_lisp_add_del_remote_mapping_t * mp)
5526 locator_t *rlocs = 0;
5527 vl_api_lisp_add_del_remote_mapping_reply_t *rmp;
5529 gid_address_t _eid, *eid = &_eid;
5530 u32 rloc_num = clib_net_to_host_u32 (mp->rloc_num);
5532 memset (eid, 0, sizeof (eid[0]));
5534 rv = unformat_lisp_eid_api (eid, clib_net_to_host_u32 (mp->vni),
5535 mp->eid_type, mp->eid, mp->eid_len);
5539 rlocs = unformat_lisp_locs (mp->rlocs, rloc_num);
5543 vnet_lisp_add_del_adjacency_args_t _a, *a = &_a;
5544 gid_address_copy (&a->reid, eid);
5546 rv = vnet_lisp_add_del_adjacency (a);
5553 /* NOTE: for now this works as a static remote mapping, i.e.,
5554 * not authoritative and ttl infinite. */
5555 rv = vnet_lisp_add_del_mapping (eid, rlocs, mp->action, 0, ~0,
5556 mp->is_add, 1 /* is_static */ , 0);
5559 vnet_lisp_clear_all_remote_adjacencies ();
5564 REPLY_MACRO (VL_API_LISP_ADD_DEL_REMOTE_MAPPING_REPLY);
5568 vl_api_lisp_add_del_adjacency_t_handler (vl_api_lisp_add_del_adjacency_t * mp)
5570 vl_api_lisp_add_del_adjacency_reply_t *rmp;
5571 vnet_lisp_add_del_adjacency_args_t _a, *a = &_a;
5574 memset (a, 0, sizeof (a[0]));
5576 rv = unformat_lisp_eid_api (&a->leid, clib_net_to_host_u32 (mp->vni),
5577 mp->eid_type, mp->leid, mp->leid_len);
5578 rv |= unformat_lisp_eid_api (&a->reid, clib_net_to_host_u32 (mp->vni),
5579 mp->eid_type, mp->reid, mp->reid_len);
5584 a->is_add = mp->is_add;
5585 rv = vnet_lisp_add_del_adjacency (a);
5588 REPLY_MACRO (VL_API_LISP_ADD_DEL_ADJACENCY_REPLY);
5592 send_lisp_locator_details (lisp_cp_main_t * lcm,
5594 unix_shared_memory_queue_t * q, u32 context)
5596 vl_api_lisp_locator_details_t *rmp;
5598 rmp = vl_msg_api_alloc (sizeof (*rmp));
5599 memset (rmp, 0, sizeof (*rmp));
5600 rmp->_vl_msg_id = ntohs (VL_API_LISP_LOCATOR_DETAILS);
5601 rmp->context = context;
5603 rmp->local = loc->local;
5606 rmp->sw_if_index = ntohl (loc->sw_if_index);
5610 rmp->is_ipv6 = gid_address_ip_version (&loc->address);
5611 ip_address_copy_addr (rmp->ip_address, &gid_address_ip (&loc->address));
5613 rmp->priority = loc->priority;
5614 rmp->weight = loc->weight;
5616 vl_msg_api_send_shmem (q, (u8 *) & rmp);
5620 vl_api_lisp_locator_dump_t_handler (vl_api_lisp_locator_dump_t * mp)
5623 unix_shared_memory_queue_t *q = 0;
5624 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
5625 locator_set_t *lsit = 0;
5627 u32 ls_index = ~0, *locit = 0;
5630 q = vl_api_client_index_to_input_queue (mp->client_index);
5636 if (mp->is_index_set)
5637 ls_index = htonl (mp->ls_index);
5640 /* make sure we get a proper C-string */
5641 mp->ls_name[sizeof (mp->ls_name) - 1] = 0;
5642 ls_name = format (0, "%s", mp->ls_name);
5643 p = hash_get_mem (lcm->locator_set_index_by_name, ls_name);
5649 if (pool_is_free_index (lcm->locator_set_pool, ls_index))
5652 lsit = pool_elt_at_index (lcm->locator_set_pool, ls_index);
5654 vec_foreach (locit, lsit->locator_indices)
5656 loc = pool_elt_at_index (lcm->locator_pool, locit[0]);
5657 send_lisp_locator_details (lcm, loc, q, mp->context);
5664 send_lisp_locator_set_details (lisp_cp_main_t * lcm,
5665 locator_set_t * lsit,
5666 unix_shared_memory_queue_t * q,
5667 u32 context, u32 ls_index)
5669 vl_api_lisp_locator_set_details_t *rmp;
5672 rmp = vl_msg_api_alloc (sizeof (*rmp));
5673 memset (rmp, 0, sizeof (*rmp));
5674 rmp->_vl_msg_id = ntohs (VL_API_LISP_LOCATOR_SET_DETAILS);
5675 rmp->context = context;
5677 rmp->ls_index = htonl (ls_index);
5680 ASSERT (lsit->name != NULL);
5681 strncpy ((char *) rmp->ls_name, (char *) lsit->name,
5682 vec_len (lsit->name));
5686 str = format (0, "<remote-%d>", ls_index);
5687 strncpy ((char *) rmp->ls_name, (char *) str, vec_len (str));
5691 vl_msg_api_send_shmem (q, (u8 *) & rmp);
5695 vl_api_lisp_locator_set_dump_t_handler (vl_api_lisp_locator_set_dump_t * mp)
5697 unix_shared_memory_queue_t *q = NULL;
5698 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
5699 locator_set_t *lsit = NULL;
5702 q = vl_api_client_index_to_input_queue (mp->client_index);
5708 filter = mp->filter;
5710 pool_foreach (lsit, lcm->locator_set_pool,
5712 if (filter && !((1 == filter && lsit->local) ||
5713 (2 == filter && !lsit->local)))
5717 send_lisp_locator_set_details (lcm, lsit, q, mp->context,
5718 lsit - lcm->locator_set_pool);
5724 lisp_fid_put_api (u8 * dst, fid_address_t * src, u8 * prefix_length)
5726 ASSERT (prefix_length);
5727 ip_prefix_t *ippref = &fid_addr_ippref (src);
5729 switch (fid_addr_type (src))
5731 case FID_ADDR_IP_PREF:
5732 if (ip_prefix_version (ippref) == IP4)
5733 clib_memcpy (dst, &ip_prefix_v4 (ippref), 4);
5735 clib_memcpy (dst, &ip_prefix_v6 (ippref), 16);
5736 prefix_length[0] = ip_prefix_len (ippref);
5740 prefix_length[0] = 0;
5741 clib_memcpy (dst, fid_addr_mac (src), 6);
5745 clib_warning ("Unknown FID type %d!", fid_addr_type (src));
5751 fid_type_to_api_type (fid_address_t * fid)
5753 ip_prefix_t *ippref;
5755 switch (fid_addr_type (fid))
5757 case FID_ADDR_IP_PREF:
5758 ippref = &fid_addr_ippref (fid);
5759 if (ip_prefix_version (ippref) == IP4)
5761 else if (ip_prefix_version (ippref) == IP6)
5774 send_lisp_eid_table_details (mapping_t * mapit,
5775 unix_shared_memory_queue_t * q,
5776 u32 context, u8 filter)
5779 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
5780 locator_set_t *ls = 0;
5781 vl_api_lisp_eid_table_details_t *rmp = NULL;
5782 gid_address_t *gid = NULL;
5784 ip_prefix_t *ip_prefix = NULL;
5788 case 0: /* all mappings */
5791 case 1: /* local only */
5795 case 2: /* remote only */
5800 clib_warning ("Filter error, unknown filter: %d", filter);
5805 ip_prefix = &gid_address_ippref (gid);
5806 mac = gid_address_mac (gid);
5808 rmp = vl_msg_api_alloc (sizeof (*rmp));
5809 memset (rmp, 0, sizeof (*rmp));
5810 rmp->_vl_msg_id = ntohs (VL_API_LISP_EID_TABLE_DETAILS);
5812 ls = pool_elt_at_index (lcm->locator_set_pool, mapit->locator_set_index);
5813 if (vec_len (ls->locator_indices) == 0)
5814 rmp->locator_set_index = ~0;
5816 rmp->locator_set_index = clib_host_to_net_u32 (mapit->locator_set_index);
5818 rmp->is_local = mapit->local;
5819 rmp->ttl = clib_host_to_net_u32 (mapit->ttl);
5820 rmp->action = mapit->action;
5821 rmp->authoritative = mapit->authoritative;
5823 switch (gid_address_type (gid))
5825 case GID_ADDR_SRC_DST:
5826 rmp->is_src_dst = 1;
5827 fid = &gid_address_sd_src (gid);
5828 rmp->eid_type = fid_type_to_api_type (fid);
5829 lisp_fid_put_api (rmp->seid, &gid_address_sd_src (gid),
5830 &rmp->seid_prefix_len);
5831 lisp_fid_put_api (rmp->eid, &gid_address_sd_dst (gid),
5832 &rmp->eid_prefix_len);
5834 case GID_ADDR_IP_PREFIX:
5835 rmp->eid_prefix_len = ip_prefix_len (ip_prefix);
5836 if (ip_prefix_version (ip_prefix) == IP4)
5838 rmp->eid_type = 0; /* ipv4 type */
5839 clib_memcpy (rmp->eid, &ip_prefix_v4 (ip_prefix),
5840 sizeof (ip_prefix_v4 (ip_prefix)));
5844 rmp->eid_type = 1; /* ipv6 type */
5845 clib_memcpy (rmp->eid, &ip_prefix_v6 (ip_prefix),
5846 sizeof (ip_prefix_v6 (ip_prefix)));
5850 rmp->eid_type = 2; /* l2 mac type */
5851 clib_memcpy (rmp->eid, mac, 6);
5856 rmp->context = context;
5857 rmp->vni = clib_host_to_net_u32 (gid_address_vni (gid));
5858 vl_msg_api_send_shmem (q, (u8 *) & rmp);
5862 vl_api_lisp_eid_table_dump_t_handler (vl_api_lisp_eid_table_dump_t * mp)
5865 unix_shared_memory_queue_t *q = NULL;
5866 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
5867 mapping_t *mapit = NULL;
5868 gid_address_t _eid, *eid = &_eid;
5870 q = vl_api_client_index_to_input_queue (mp->client_index);
5878 memset (eid, 0, sizeof (*eid));
5880 unformat_lisp_eid_api (eid, clib_net_to_host_u32 (mp->vni),
5881 mp->eid_type, mp->eid, mp->prefix_length);
5883 mi = gid_dictionary_lookup (&lcm->mapping_index_by_gid, eid);
5884 if ((u32) ~ 0 == mi)
5887 mapit = pool_elt_at_index (lcm->mapping_pool, mi);
5888 send_lisp_eid_table_details (mapit, q, mp->context,
5889 0 /* ignore filter */ );
5894 pool_foreach (mapit, lcm->mapping_pool,
5896 send_lisp_eid_table_details(mapit, q, mp->context,
5904 send_lisp_gpe_fwd_entry_details (lisp_gpe_fwd_entry_t * lfe,
5905 unix_shared_memory_queue_t * q, u32 context)
5907 vl_api_lisp_gpe_tunnel_details_t *rmp;
5908 lisp_gpe_main_t *lgm = &lisp_gpe_main;
5910 rmp = vl_msg_api_alloc (sizeof (*rmp));
5911 memset (rmp, 0, sizeof (*rmp));
5912 rmp->_vl_msg_id = ntohs (VL_API_LISP_GPE_TUNNEL_DETAILS);
5914 rmp->tunnels = lfe - lgm->lisp_fwd_entry_pool;
5916 rmp->is_ipv6 = ip_prefix_version (&(lfe->key->rmt.ippref)) == IP6 ? 1 : 0;
5917 ip_address_copy_addr (rmp->source_ip,
5918 &ip_prefix_addr (&(lfe->key->rmt.ippref)));
5919 ip_address_copy_addr (rmp->destination_ip,
5920 &ip_prefix_addr (&(lfe->key->rmt.ippref)));
5922 rmp->encap_fib_id = htonl (0);
5923 rmp->decap_fib_id = htonl (lfe->eid_fib_index);
5924 rmp->iid = htonl (lfe->key->vni);
5925 rmp->context = context;
5927 vl_msg_api_send_shmem (q, (u8 *) & rmp);
5931 vl_api_lisp_gpe_tunnel_dump_t_handler (vl_api_lisp_gpe_tunnel_dump_t * mp)
5933 unix_shared_memory_queue_t *q = NULL;
5934 lisp_gpe_main_t *lgm = &lisp_gpe_main;
5935 lisp_gpe_fwd_entry_t *lfe = NULL;
5937 if (pool_elts (lgm->lisp_fwd_entry_pool) == 0)
5942 q = vl_api_client_index_to_input_queue (mp->client_index);
5949 pool_foreach(lfe, lgm->lisp_fwd_entry_pool,
5951 send_lisp_gpe_fwd_entry_details(lfe, q, mp->context);
5957 send_lisp_map_resolver_details (ip_address_t * ip,
5958 unix_shared_memory_queue_t * q, u32 context)
5960 vl_api_lisp_map_resolver_details_t *rmp = NULL;
5962 rmp = vl_msg_api_alloc (sizeof (*rmp));
5963 memset (rmp, 0, sizeof (*rmp));
5964 rmp->_vl_msg_id = ntohs (VL_API_LISP_MAP_RESOLVER_DETAILS);
5966 switch (ip_addr_version (ip))
5970 clib_memcpy (rmp->ip_address, &ip_addr_v4 (ip),
5971 sizeof (ip_addr_v4 (ip)));
5976 clib_memcpy (rmp->ip_address, &ip_addr_v6 (ip),
5977 sizeof (ip_addr_v6 (ip)));
5983 rmp->context = context;
5985 vl_msg_api_send_shmem (q, (u8 *) & rmp);
5989 vl_api_lisp_map_resolver_dump_t_handler (vl_api_lisp_map_resolver_dump_t * mp)
5991 unix_shared_memory_queue_t *q = NULL;
5992 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
5995 q = vl_api_client_index_to_input_queue (mp->client_index);
6001 vec_foreach (mr, lcm->map_resolvers)
6003 send_lisp_map_resolver_details (&mr->address, q, mp->context);
6008 send_eid_table_map_pair (hash_pair_t * p,
6009 unix_shared_memory_queue_t * q, u32 context)
6011 vl_api_lisp_eid_table_map_details_t *rmp = NULL;
6013 rmp = vl_msg_api_alloc (sizeof (*rmp));
6014 memset (rmp, 0, sizeof (*rmp));
6015 rmp->_vl_msg_id = ntohs (VL_API_LISP_EID_TABLE_MAP_DETAILS);
6017 rmp->vni = clib_host_to_net_u32 (p->key);
6018 rmp->dp_table = clib_host_to_net_u32 (p->value[0]);
6019 rmp->context = context;
6020 vl_msg_api_send_shmem (q, (u8 *) & rmp);
6024 vl_api_lisp_eid_table_map_dump_t_handler (vl_api_lisp_eid_table_map_dump_t *
6027 unix_shared_memory_queue_t *q = NULL;
6028 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
6030 uword *vni_table = 0;
6032 q = vl_api_client_index_to_input_queue (mp->client_index);
6040 vni_table = lcm->bd_id_by_vni;
6044 vni_table = lcm->table_id_by_vni;
6048 hash_foreach_pair (p, vni_table,
6050 send_eid_table_map_pair (p, q, mp->context);
6056 send_eid_table_vni (u32 vni, unix_shared_memory_queue_t * q, u32 context)
6058 vl_api_lisp_eid_table_vni_details_t *rmp = 0;
6060 rmp = vl_msg_api_alloc (sizeof (*rmp));
6061 memset (rmp, 0, sizeof (*rmp));
6062 rmp->_vl_msg_id = ntohs (VL_API_LISP_EID_TABLE_VNI_DETAILS);
6063 rmp->context = context;
6064 rmp->vni = clib_host_to_net_u32 (vni);
6065 vl_msg_api_send_shmem (q, (u8 *) & rmp);
6069 lisp_adjacency_copy (vl_api_lisp_adjacency_t * dst, lisp_adjacency_t * adjs)
6071 lisp_adjacency_t *adj;
6072 vl_api_lisp_adjacency_t a;
6073 u32 i, n = vec_len (adjs);
6075 for (i = 0; i < n; i++)
6077 adj = vec_elt_at_index (adjs, i);
6078 memset (&a, 0, sizeof (a));
6080 switch (gid_address_type (&adj->reid))
6082 case GID_ADDR_IP_PREFIX:
6083 a.reid_prefix_len = gid_address_ippref_len (&adj->reid);
6084 a.leid_prefix_len = gid_address_ippref_len (&adj->leid);
6085 if (gid_address_ip_version (&adj->reid) == IP4)
6087 a.eid_type = 0; /* ipv4 type */
6088 clib_memcpy (a.reid, &gid_address_ip (&adj->reid), 4);
6089 clib_memcpy (a.leid, &gid_address_ip (&adj->leid), 4);
6093 a.eid_type = 1; /* ipv6 type */
6094 clib_memcpy (a.reid, &gid_address_ip (&adj->reid), 16);
6095 clib_memcpy (a.leid, &gid_address_ip (&adj->leid), 16);
6099 a.eid_type = 2; /* l2 mac type */
6100 mac_copy (a.reid, gid_address_mac (&adj->reid));
6101 mac_copy (a.leid, gid_address_mac (&adj->leid));
6111 vl_api_lisp_adjacencies_get_t_handler (vl_api_lisp_adjacencies_get_t * mp)
6113 vl_api_lisp_adjacencies_get_reply_t *rmp = 0;
6114 lisp_adjacency_t *adjs = 0;
6116 vl_api_lisp_adjacency_t a;
6118 u32 vni = clib_net_to_host_u32 (mp->vni);
6120 adjs = vnet_lisp_adjacencies_get_by_vni (vni);
6121 size = vec_len (adjs) * sizeof (a);
6124 REPLY_MACRO4 (VL_API_LISP_ADJACENCIES_GET_REPLY, size,
6126 rmp->count = clib_host_to_net_u32 (vec_len (adjs));
6127 lisp_adjacency_copy (rmp->adjacencies, adjs);
6135 vl_api_lisp_eid_table_vni_dump_t_handler (vl_api_lisp_eid_table_vni_dump_t *
6140 unix_shared_memory_queue_t *q = 0;
6141 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
6143 q = vl_api_client_index_to_input_queue (mp->client_index);
6150 hash_foreach_pair (p, lcm->table_id_by_vni,
6152 hash_set (vnis, p->key, 0);
6155 hash_foreach_pair (p, lcm->bd_id_by_vni,
6157 hash_set (vnis, p->key, 0);
6160 hash_foreach_pair (p, vnis,
6162 send_eid_table_vni (p->key, q, mp->context);
6170 vl_api_show_lisp_status_t_handler (vl_api_show_lisp_status_t * mp)
6172 unix_shared_memory_queue_t *q = NULL;
6173 vl_api_show_lisp_status_reply_t *rmp = NULL;
6176 q = vl_api_client_index_to_input_queue (mp->client_index);
6183 REPLY_MACRO2(VL_API_SHOW_LISP_STATUS_REPLY,
6185 rmp->gpe_status = vnet_lisp_gpe_enable_disable_status ();
6186 rmp->feature_status = vnet_lisp_enable_disable_status ();
6192 vl_api_lisp_get_map_request_itr_rlocs_t_handler
6193 (vl_api_lisp_get_map_request_itr_rlocs_t * mp)
6195 unix_shared_memory_queue_t *q = NULL;
6196 vl_api_lisp_get_map_request_itr_rlocs_reply_t *rmp = NULL;
6197 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
6198 locator_set_t *loc_set = 0;
6202 q = vl_api_client_index_to_input_queue (mp->client_index);
6208 if (~0 == lcm->mreq_itr_rlocs)
6210 tmp_str = format (0, " ");
6215 pool_elt_at_index (lcm->locator_set_pool, lcm->mreq_itr_rlocs);
6216 tmp_str = format (0, "%s", loc_set->name);
6220 REPLY_MACRO2(VL_API_LISP_GET_MAP_REQUEST_ITR_RLOCS_REPLY,
6222 strncpy((char *) rmp->locator_set_name, (char *) tmp_str,
6223 ARRAY_LEN(rmp->locator_set_name) - 1);
6231 vl_api_show_lisp_pitr_t_handler (vl_api_show_lisp_pitr_t * mp)
6233 unix_shared_memory_queue_t *q = NULL;
6234 vl_api_show_lisp_pitr_reply_t *rmp = NULL;
6235 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
6237 locator_set_t *ls = 0;
6241 q = vl_api_client_index_to_input_queue (mp->client_index);
6247 if (!lcm->lisp_pitr)
6249 tmp_str = format (0, "N/A");
6253 m = pool_elt_at_index (lcm->mapping_pool, lcm->pitr_map_index);
6254 if (~0 != m->locator_set_index)
6257 pool_elt_at_index (lcm->locator_set_pool, m->locator_set_index);
6258 tmp_str = format (0, "%s", ls->name);
6262 tmp_str = format (0, "N/A");
6265 vec_add1 (tmp_str, 0);
6268 REPLY_MACRO2(VL_API_SHOW_LISP_PITR_REPLY,
6270 rmp->status = lcm->lisp_pitr;
6271 strncpy((char *) rmp->locator_set_name, (char *) tmp_str,
6272 ARRAY_LEN(rmp->locator_set_name) - 1);
6278 vl_api_interface_name_renumber_t_handler (vl_api_interface_name_renumber_t *
6281 vl_api_interface_name_renumber_reply_t *rmp;
6284 VALIDATE_SW_IF_INDEX (mp);
6286 rv = vnet_interface_name_renumber
6287 (ntohl (mp->sw_if_index), ntohl (mp->new_show_dev_instance));
6289 BAD_SW_IF_INDEX_LABEL;
6291 REPLY_MACRO (VL_API_INTERFACE_NAME_RENUMBER_REPLY);
6295 arp_change_data_callback (u32 pool_index, u8 * new_mac,
6296 u32 sw_if_index, u32 address)
6298 vpe_api_main_t *am = &vpe_api_main;
6299 vlib_main_t *vm = am->vlib_main;
6300 vl_api_ip4_arp_event_t *event;
6301 static f64 arp_event_last_time;
6302 f64 now = vlib_time_now (vm);
6304 if (pool_is_free_index (am->arp_events, pool_index))
6307 event = pool_elt_at_index (am->arp_events, pool_index);
6309 if (memcmp (&event->new_mac, new_mac, sizeof (event->new_mac)))
6311 clib_memcpy (event->new_mac, new_mac, sizeof (event->new_mac));
6315 if (sw_if_index == event->sw_if_index &&
6317 /* for BD case, also check IP address with 10 sec timeout */
6318 (address == event->address &&
6319 (now - arp_event_last_time) < 10.0)))
6324 arp_event_last_time = now;
6325 event->sw_if_index = sw_if_index;
6327 event->address = address;
6332 nd_change_data_callback (u32 pool_index, u8 * new_mac,
6333 u32 sw_if_index, ip6_address_t * address)
6335 vpe_api_main_t *am = &vpe_api_main;
6336 vlib_main_t *vm = am->vlib_main;
6337 vl_api_ip6_nd_event_t *event;
6338 static f64 nd_event_last_time;
6339 f64 now = vlib_time_now (vm);
6341 if (pool_is_free_index (am->nd_events, pool_index))
6344 event = pool_elt_at_index (am->nd_events, pool_index);
6347 if (memcmp (&event->new_mac, new_mac, sizeof (event->new_mac)))
6349 clib_memcpy (event->new_mac, new_mac, sizeof (event->new_mac));
6353 if (sw_if_index == event->sw_if_index &&
6355 /* for BD case, also check IP address with 10 sec timeout */
6356 (ip6_address_is_equal (address,
6357 (ip6_address_t *) event->address) &&
6358 (now - nd_event_last_time) < 10.0)))
6363 nd_event_last_time = now;
6364 event->sw_if_index = sw_if_index;
6366 clib_memcpy (event->address, address, sizeof (event->address));
6371 arp_change_delete_callback (u32 pool_index, u8 * notused)
6373 vpe_api_main_t *am = &vpe_api_main;
6375 if (pool_is_free_index (am->arp_events, pool_index))
6378 pool_put_index (am->arp_events, pool_index);
6383 nd_change_delete_callback (u32 pool_index, u8 * notused)
6385 vpe_api_main_t *am = &vpe_api_main;
6387 if (pool_is_free_index (am->nd_events, pool_index))
6390 pool_put_index (am->nd_events, pool_index);
6395 vl_api_want_ip4_arp_events_t_handler (vl_api_want_ip4_arp_events_t * mp)
6397 vpe_api_main_t *am = &vpe_api_main;
6398 vnet_main_t *vnm = vnet_get_main ();
6399 vl_api_want_ip4_arp_events_reply_t *rmp;
6400 vl_api_ip4_arp_event_t *event;
6403 if (mp->enable_disable)
6405 pool_get (am->arp_events, event);
6406 memset (event, 0, sizeof (*event));
6408 event->_vl_msg_id = ntohs (VL_API_IP4_ARP_EVENT);
6409 event->client_index = mp->client_index;
6410 event->context = mp->context;
6411 event->address = mp->address;
6412 event->pid = mp->pid;
6413 if (mp->address == 0)
6416 rv = vnet_add_del_ip4_arp_change_event
6417 (vnm, arp_change_data_callback,
6418 mp->pid, &mp->address /* addr, in net byte order */ ,
6419 vpe_resolver_process_node.index,
6420 IP4_ARP_EVENT, event - am->arp_events, 1 /* is_add */ );
6424 rv = vnet_add_del_ip4_arp_change_event
6425 (vnm, arp_change_delete_callback,
6426 mp->pid, &mp->address /* addr, in net byte order */ ,
6427 vpe_resolver_process_node.index,
6428 IP4_ARP_EVENT, ~0 /* pool index */ , 0 /* is_add */ );
6430 REPLY_MACRO (VL_API_WANT_IP4_ARP_EVENTS_REPLY);
6434 vl_api_want_ip6_nd_events_t_handler (vl_api_want_ip6_nd_events_t * mp)
6436 vpe_api_main_t *am = &vpe_api_main;
6437 vnet_main_t *vnm = vnet_get_main ();
6438 vl_api_want_ip6_nd_events_reply_t *rmp;
6439 vl_api_ip6_nd_event_t *event;
6442 if (mp->enable_disable)
6444 pool_get (am->nd_events, event);
6445 memset (event, 0, sizeof (*event));
6447 event->_vl_msg_id = ntohs (VL_API_IP6_ND_EVENT);
6448 event->client_index = mp->client_index;
6449 event->context = mp->context;
6450 clib_memcpy (event->address, mp->address, 16);
6451 event->pid = mp->pid;
6452 if (ip6_address_is_zero ((ip6_address_t *) mp->address))
6455 rv = vnet_add_del_ip6_nd_change_event
6456 (vnm, nd_change_data_callback,
6457 mp->pid, mp->address /* addr, in net byte order */ ,
6458 vpe_resolver_process_node.index,
6459 IP6_ND_EVENT, event - am->nd_events, 1 /* is_add */ );
6463 rv = vnet_add_del_ip6_nd_change_event
6464 (vnm, nd_change_delete_callback,
6465 mp->pid, mp->address /* addr, in net byte order */ ,
6466 vpe_resolver_process_node.index,
6467 IP6_ND_EVENT, ~0 /* pool index */ , 0 /* is_add */ );
6469 REPLY_MACRO (VL_API_WANT_IP6_ND_EVENTS_REPLY);
6472 static void vl_api_input_acl_set_interface_t_handler
6473 (vl_api_input_acl_set_interface_t * mp)
6475 vlib_main_t *vm = vlib_get_main ();
6476 vl_api_input_acl_set_interface_reply_t *rmp;
6478 u32 sw_if_index, ip4_table_index, ip6_table_index, l2_table_index;
6480 ip4_table_index = ntohl (mp->ip4_table_index);
6481 ip6_table_index = ntohl (mp->ip6_table_index);
6482 l2_table_index = ntohl (mp->l2_table_index);
6483 sw_if_index = ntohl (mp->sw_if_index);
6485 VALIDATE_SW_IF_INDEX (mp);
6487 rv = vnet_set_input_acl_intfc (vm, sw_if_index, ip4_table_index,
6488 ip6_table_index, l2_table_index, mp->is_add);
6490 BAD_SW_IF_INDEX_LABEL;
6492 REPLY_MACRO (VL_API_INPUT_ACL_SET_INTERFACE_REPLY);
6495 static void vl_api_ipsec_spd_add_del_t_handler
6496 (vl_api_ipsec_spd_add_del_t * mp)
6499 clib_warning ("unimplemented");
6502 vlib_main_t *vm __attribute__ ((unused)) = vlib_get_main ();
6503 vl_api_ipsec_spd_add_del_reply_t *rmp;
6507 rv = ipsec_add_del_spd (vm, ntohl (mp->spd_id), mp->is_add);
6509 rv = VNET_API_ERROR_UNIMPLEMENTED;
6512 REPLY_MACRO (VL_API_IPSEC_SPD_ADD_DEL_REPLY);
6516 static void vl_api_ipsec_interface_add_del_spd_t_handler
6517 (vl_api_ipsec_interface_add_del_spd_t * mp)
6519 vlib_main_t *vm __attribute__ ((unused)) = vlib_get_main ();
6520 vl_api_ipsec_interface_add_del_spd_reply_t *rmp;
6522 u32 sw_if_index __attribute__ ((unused));
6523 u32 spd_id __attribute__ ((unused));
6525 sw_if_index = ntohl (mp->sw_if_index);
6526 spd_id = ntohl (mp->spd_id);
6528 VALIDATE_SW_IF_INDEX (mp);
6531 rv = ipsec_set_interface_spd (vm, sw_if_index, spd_id, mp->is_add);
6533 rv = VNET_API_ERROR_UNIMPLEMENTED;
6536 BAD_SW_IF_INDEX_LABEL;
6538 REPLY_MACRO (VL_API_IPSEC_INTERFACE_ADD_DEL_SPD_REPLY);
6541 static void vl_api_ipsec_spd_add_del_entry_t_handler
6542 (vl_api_ipsec_spd_add_del_entry_t * mp)
6544 vlib_main_t *vm __attribute__ ((unused)) = vlib_get_main ();
6545 vl_api_ipsec_spd_add_del_entry_reply_t *rmp;
6551 memset (&p, 0, sizeof (p));
6553 p.id = ntohl (mp->spd_id);
6554 p.priority = ntohl (mp->priority);
6555 p.is_outbound = mp->is_outbound;
6556 p.is_ipv6 = mp->is_ipv6;
6558 if (mp->is_ipv6 || mp->is_ip_any)
6560 clib_memcpy (&p.raddr.start, mp->remote_address_start, 16);
6561 clib_memcpy (&p.raddr.stop, mp->remote_address_stop, 16);
6562 clib_memcpy (&p.laddr.start, mp->local_address_start, 16);
6563 clib_memcpy (&p.laddr.stop, mp->local_address_stop, 16);
6567 clib_memcpy (&p.raddr.start.ip4.data, mp->remote_address_start, 4);
6568 clib_memcpy (&p.raddr.stop.ip4.data, mp->remote_address_stop, 4);
6569 clib_memcpy (&p.laddr.start.ip4.data, mp->local_address_start, 4);
6570 clib_memcpy (&p.laddr.stop.ip4.data, mp->local_address_stop, 4);
6572 p.protocol = mp->protocol;
6573 p.rport.start = ntohs (mp->remote_port_start);
6574 p.rport.stop = ntohs (mp->remote_port_stop);
6575 p.lport.start = ntohs (mp->local_port_start);
6576 p.lport.stop = ntohs (mp->local_port_stop);
6577 /* policy action resolve unsupported */
6578 if (mp->policy == IPSEC_POLICY_ACTION_RESOLVE)
6580 clib_warning ("unsupported action: 'resolve'");
6581 rv = VNET_API_ERROR_UNIMPLEMENTED;
6584 p.policy = mp->policy;
6585 p.sa_id = ntohl (mp->sa_id);
6587 rv = ipsec_add_del_policy (vm, &p, mp->is_add);
6594 rv = ipsec_add_del_policy (vm, &p, mp->is_add);
6597 rv = VNET_API_ERROR_UNIMPLEMENTED;
6602 REPLY_MACRO (VL_API_IPSEC_SPD_ADD_DEL_ENTRY_REPLY);
6605 static void vl_api_ipsec_sad_add_del_entry_t_handler
6606 (vl_api_ipsec_sad_add_del_entry_t * mp)
6608 vlib_main_t *vm __attribute__ ((unused)) = vlib_get_main ();
6609 vl_api_ipsec_sad_add_del_entry_reply_t *rmp;
6614 memset (&sa, 0, sizeof (sa));
6616 sa.id = ntohl (mp->sad_id);
6617 sa.spi = ntohl (mp->spi);
6618 /* security protocol AH unsupported */
6619 if (mp->protocol == IPSEC_PROTOCOL_AH)
6621 clib_warning ("unsupported security protocol 'AH'");
6622 rv = VNET_API_ERROR_UNIMPLEMENTED;
6625 sa.protocol = mp->protocol;
6626 /* check for unsupported crypto-alg */
6627 if (mp->crypto_algorithm < IPSEC_CRYPTO_ALG_AES_CBC_128 ||
6628 mp->crypto_algorithm >= IPSEC_CRYPTO_N_ALG)
6630 clib_warning ("unsupported crypto-alg: '%U'", format_ipsec_crypto_alg,
6631 mp->crypto_algorithm);
6632 rv = VNET_API_ERROR_UNIMPLEMENTED;
6635 sa.crypto_alg = mp->crypto_algorithm;
6636 sa.crypto_key_len = mp->crypto_key_length;
6637 clib_memcpy (&sa.crypto_key, mp->crypto_key, sizeof (sa.crypto_key));
6638 /* check for unsupported integ-alg */
6640 if (mp->integrity_algorithm < IPSEC_INTEG_ALG_NONE ||
6642 if (mp->integrity_algorithm < IPSEC_INTEG_ALG_SHA1_96 ||
6644 mp->integrity_algorithm >= IPSEC_INTEG_N_ALG)
6646 clib_warning ("unsupported integ-alg: '%U'", format_ipsec_integ_alg,
6647 mp->integrity_algorithm);
6648 rv = VNET_API_ERROR_UNIMPLEMENTED;
6653 /*Special cases, aes-gcm-128 encryption */
6654 if (mp->crypto_algorithm == IPSEC_CRYPTO_ALG_AES_GCM_128)
6656 if (mp->integrity_algorithm != IPSEC_INTEG_ALG_NONE
6657 && mp->integrity_algorithm != IPSEC_INTEG_ALG_AES_GCM_128)
6660 ("unsupported: aes-gcm-128 crypto-alg needs none as integ-alg");
6661 rv = VNET_API_ERROR_UNIMPLEMENTED;
6664 else /*set integ-alg internally to aes-gcm-128 */
6665 mp->integrity_algorithm = IPSEC_INTEG_ALG_AES_GCM_128;
6667 else if (mp->integrity_algorithm == IPSEC_INTEG_ALG_AES_GCM_128)
6669 clib_warning ("unsupported integ-alg: aes-gcm-128");
6670 rv = VNET_API_ERROR_UNIMPLEMENTED;
6673 else if (mp->integrity_algorithm == IPSEC_INTEG_ALG_NONE)
6675 clib_warning ("unsupported integ-alg: none");
6676 rv = VNET_API_ERROR_UNIMPLEMENTED;
6681 sa.integ_alg = mp->integrity_algorithm;
6682 sa.integ_key_len = mp->integrity_key_length;
6683 clib_memcpy (&sa.integ_key, mp->integrity_key, sizeof (sa.integ_key));
6684 sa.use_esn = mp->use_extended_sequence_number;
6685 sa.is_tunnel = mp->is_tunnel;
6686 sa.is_tunnel_ip6 = mp->is_tunnel_ipv6;
6687 if (sa.is_tunnel_ip6)
6689 clib_memcpy (&sa.tunnel_src_addr, mp->tunnel_src_address, 16);
6690 clib_memcpy (&sa.tunnel_dst_addr, mp->tunnel_dst_address, 16);
6694 clib_memcpy (&sa.tunnel_src_addr.ip4.data, mp->tunnel_src_address, 4);
6695 clib_memcpy (&sa.tunnel_dst_addr.ip4.data, mp->tunnel_dst_address, 4);
6698 rv = ipsec_add_del_sa (vm, &sa, mp->is_add);
6700 rv = VNET_API_ERROR_UNIMPLEMENTED;
6705 REPLY_MACRO (VL_API_IPSEC_SAD_ADD_DEL_ENTRY_REPLY);
6709 vl_api_ikev2_profile_add_del_t_handler (vl_api_ikev2_profile_add_del_t * mp)
6711 vl_api_ikev2_profile_add_del_reply_t *rmp;
6715 vlib_main_t *vm = vlib_get_main ();
6716 clib_error_t *error;
6717 u8 *tmp = format (0, "%s", mp->name);
6718 error = ikev2_add_del_profile (vm, tmp, mp->is_add);
6721 rv = VNET_API_ERROR_UNSPECIFIED;
6723 rv = VNET_API_ERROR_UNIMPLEMENTED;
6726 REPLY_MACRO (VL_API_IKEV2_PROFILE_ADD_DEL_REPLY);
6730 vl_api_ikev2_profile_set_auth_t_handler
6731 (vl_api_ikev2_profile_set_auth_t * mp)
6733 vl_api_ikev2_profile_set_auth_reply_t *rmp;
6737 vlib_main_t *vm = vlib_get_main ();
6738 clib_error_t *error;
6739 u8 *tmp = format (0, "%s", mp->name);
6740 u8 *data = vec_new (u8, mp->data_len);
6741 clib_memcpy (data, mp->data, mp->data_len);
6742 error = ikev2_set_profile_auth (vm, tmp, mp->auth_method, data, mp->is_hex);
6746 rv = VNET_API_ERROR_UNSPECIFIED;
6748 rv = VNET_API_ERROR_UNIMPLEMENTED;
6751 REPLY_MACRO (VL_API_IKEV2_PROFILE_SET_AUTH_REPLY);
6755 vl_api_ikev2_profile_set_id_t_handler (vl_api_ikev2_profile_set_id_t * mp)
6757 vl_api_ikev2_profile_add_del_reply_t *rmp;
6761 vlib_main_t *vm = vlib_get_main ();
6762 clib_error_t *error;
6763 u8 *tmp = format (0, "%s", mp->name);
6764 u8 *data = vec_new (u8, mp->data_len);
6765 clib_memcpy (data, mp->data, mp->data_len);
6766 error = ikev2_set_profile_id (vm, tmp, mp->id_type, data, mp->is_local);
6770 rv = VNET_API_ERROR_UNSPECIFIED;
6772 rv = VNET_API_ERROR_UNIMPLEMENTED;
6775 REPLY_MACRO (VL_API_IKEV2_PROFILE_SET_ID_REPLY);
6779 vl_api_ikev2_profile_set_ts_t_handler (vl_api_ikev2_profile_set_ts_t * mp)
6781 vl_api_ikev2_profile_set_ts_reply_t *rmp;
6785 vlib_main_t *vm = vlib_get_main ();
6786 clib_error_t *error;
6787 u8 *tmp = format (0, "%s", mp->name);
6788 error = ikev2_set_profile_ts (vm, tmp, mp->proto, mp->start_port,
6789 mp->end_port, (ip4_address_t) mp->start_addr,
6790 (ip4_address_t) mp->end_addr, mp->is_local);
6793 rv = VNET_API_ERROR_UNSPECIFIED;
6795 rv = VNET_API_ERROR_UNIMPLEMENTED;
6798 REPLY_MACRO (VL_API_IKEV2_PROFILE_SET_TS_REPLY);
6802 vl_api_ikev2_set_local_key_t_handler (vl_api_ikev2_set_local_key_t * mp)
6804 vl_api_ikev2_profile_set_ts_reply_t *rmp;
6808 vlib_main_t *vm = vlib_get_main ();
6809 clib_error_t *error;
6811 error = ikev2_set_local_key (vm, mp->key_file);
6813 rv = VNET_API_ERROR_UNSPECIFIED;
6815 rv = VNET_API_ERROR_UNIMPLEMENTED;
6818 REPLY_MACRO (VL_API_IKEV2_SET_LOCAL_KEY_REPLY);
6822 vl_api_map_add_domain_t_handler (vl_api_map_add_domain_t * mp)
6824 vl_api_map_add_domain_reply_t *rmp;
6827 u8 flags = mp->is_translation ? MAP_DOMAIN_TRANSLATION : 0;
6829 map_create_domain ((ip4_address_t *) & mp->ip4_prefix, mp->ip4_prefix_len,
6830 (ip6_address_t *) & mp->ip6_prefix, mp->ip6_prefix_len,
6831 (ip6_address_t *) & mp->ip6_src,
6832 mp->ip6_src_prefix_len, mp->ea_bits_len,
6833 mp->psid_offset, mp->psid_length, &index,
6834 ntohs (mp->mtu), flags);
6837 REPLY_MACRO2(VL_API_MAP_ADD_DOMAIN_REPLY,
6839 rmp->index = ntohl(index);
6845 vl_api_map_del_domain_t_handler (vl_api_map_del_domain_t * mp)
6847 vl_api_map_del_domain_reply_t *rmp;
6850 rv = map_delete_domain (ntohl (mp->index));
6852 REPLY_MACRO (VL_API_MAP_DEL_DOMAIN_REPLY);
6856 vl_api_map_add_del_rule_t_handler (vl_api_map_add_del_rule_t * mp)
6858 vl_api_map_del_domain_reply_t *rmp;
6862 map_add_del_psid (ntohl (mp->index), ntohs (mp->psid),
6863 (ip6_address_t *) mp->ip6_dst, mp->is_add);
6865 REPLY_MACRO (VL_API_MAP_ADD_DEL_RULE_REPLY);
6869 vl_api_map_domain_dump_t_handler (vl_api_map_domain_dump_t * mp)
6871 vl_api_map_domain_details_t *rmp;
6872 map_main_t *mm = &map_main;
6874 unix_shared_memory_queue_t *q;
6876 if (pool_elts (mm->domains) == 0)
6879 q = vl_api_client_index_to_input_queue (mp->client_index);
6886 pool_foreach(d, mm->domains,
6888 /* Make sure every field is initiated (or don't skip the memset()) */
6889 rmp = vl_msg_api_alloc (sizeof (*rmp));
6890 rmp->_vl_msg_id = ntohs(VL_API_MAP_DOMAIN_DETAILS);
6891 rmp->domain_index = htonl(d - mm->domains);
6892 rmp->ea_bits_len = d->ea_bits_len;
6893 rmp->psid_offset = d->psid_offset;
6894 rmp->psid_length = d->psid_length;
6895 clib_memcpy(rmp->ip4_prefix, &d->ip4_prefix, sizeof(rmp->ip4_prefix));
6896 rmp->ip4_prefix_len = d->ip4_prefix_len;
6897 clib_memcpy(rmp->ip6_prefix, &d->ip6_prefix, sizeof(rmp->ip6_prefix));
6898 rmp->ip6_prefix_len = d->ip6_prefix_len;
6899 clib_memcpy(rmp->ip6_src, &d->ip6_src, sizeof(rmp->ip6_src));
6900 rmp->ip6_src_len = d->ip6_src_len;
6901 rmp->mtu = htons(d->mtu);
6902 rmp->is_translation = (d->flags & MAP_DOMAIN_TRANSLATION);
6903 rmp->context = mp->context;
6905 vl_msg_api_send_shmem (q, (u8 *)&rmp);
6911 vl_api_map_rule_dump_t_handler (vl_api_map_rule_dump_t * mp)
6913 unix_shared_memory_queue_t *q;
6916 vl_api_map_rule_details_t *rmp;
6917 map_main_t *mm = &map_main;
6918 u32 domain_index = ntohl (mp->domain_index);
6921 if (pool_elts (mm->domains) == 0)
6924 d = pool_elt_at_index (mm->domains, domain_index);
6925 if (!d || !d->rules)
6930 q = vl_api_client_index_to_input_queue (mp->client_index);
6936 for (i = 0; i < (0x1 << d->psid_length); i++)
6939 if (dst.as_u64[0] == 0 && dst.as_u64[1] == 0)
6943 rmp = vl_msg_api_alloc (sizeof (*rmp));
6944 memset (rmp, 0, sizeof (*rmp));
6945 rmp->_vl_msg_id = ntohs (VL_API_MAP_RULE_DETAILS);
6946 rmp->psid = htons (i);
6947 clib_memcpy (rmp->ip6_dst, &dst, sizeof (rmp->ip6_dst));
6948 rmp->context = mp->context;
6949 vl_msg_api_send_shmem (q, (u8 *) & rmp);
6954 vl_api_map_summary_stats_t_handler (vl_api_map_summary_stats_t * mp)
6956 vl_api_map_summary_stats_reply_t *rmp;
6957 vlib_combined_counter_main_t *cm;
6960 u64 total_pkts[VLIB_N_RX_TX];
6961 u64 total_bytes[VLIB_N_RX_TX];
6962 map_main_t *mm = &map_main;
6963 unix_shared_memory_queue_t *q =
6964 vl_api_client_index_to_input_queue (mp->client_index);
6969 rmp = vl_msg_api_alloc (sizeof (*rmp));
6970 rmp->_vl_msg_id = ntohs (VL_API_MAP_SUMMARY_STATS_REPLY);
6971 rmp->context = mp->context;
6974 memset (total_pkts, 0, sizeof (total_pkts));
6975 memset (total_bytes, 0, sizeof (total_bytes));
6977 map_domain_counter_lock (mm);
6978 vec_foreach (cm, mm->domain_counters)
6980 which = cm - mm->domain_counters;
6982 for (i = 0; i < vec_len (cm->maxi); i++)
6984 vlib_get_combined_counter (cm, i, &v);
6985 total_pkts[which] += v.packets;
6986 total_bytes[which] += v.bytes;
6990 map_domain_counter_unlock (mm);
6992 /* Note: in network byte order! */
6993 rmp->total_pkts[MAP_DOMAIN_COUNTER_RX] =
6994 clib_host_to_net_u64 (total_pkts[MAP_DOMAIN_COUNTER_RX]);
6995 rmp->total_bytes[MAP_DOMAIN_COUNTER_RX] =
6996 clib_host_to_net_u64 (total_bytes[MAP_DOMAIN_COUNTER_RX]);
6997 rmp->total_pkts[MAP_DOMAIN_COUNTER_TX] =
6998 clib_host_to_net_u64 (total_pkts[MAP_DOMAIN_COUNTER_TX]);
6999 rmp->total_bytes[MAP_DOMAIN_COUNTER_TX] =
7000 clib_host_to_net_u64 (total_bytes[MAP_DOMAIN_COUNTER_TX]);
7001 rmp->total_bindings = clib_host_to_net_u64 (pool_elts (mm->domains));
7002 rmp->total_ip4_fragments = 0; // Not yet implemented. Should be a simple counter.
7003 rmp->total_security_check[MAP_DOMAIN_COUNTER_TX] =
7004 clib_host_to_net_u64 (map_error_counter_get
7005 (ip4_map_node.index, MAP_ERROR_ENCAP_SEC_CHECK));
7006 rmp->total_security_check[MAP_DOMAIN_COUNTER_RX] =
7007 clib_host_to_net_u64 (map_error_counter_get
7008 (ip4_map_node.index, MAP_ERROR_DECAP_SEC_CHECK));
7010 vl_msg_api_send_shmem (q, (u8 *) & rmp);
7014 vl_api_ipsec_sa_set_key_t_handler (vl_api_ipsec_sa_set_key_t * mp)
7016 vlib_main_t *vm __attribute__ ((unused)) = vlib_get_main ();
7017 vl_api_ipsec_sa_set_key_reply_t *rmp;
7021 sa.id = ntohl (mp->sa_id);
7022 sa.crypto_key_len = mp->crypto_key_length;
7023 clib_memcpy (&sa.crypto_key, mp->crypto_key, sizeof (sa.crypto_key));
7024 sa.integ_key_len = mp->integrity_key_length;
7025 clib_memcpy (&sa.integ_key, mp->integrity_key, sizeof (sa.integ_key));
7027 rv = ipsec_set_sa_key (vm, &sa);
7029 rv = VNET_API_ERROR_UNIMPLEMENTED;
7032 REPLY_MACRO (VL_API_IPSEC_SA_SET_KEY_REPLY);
7035 static void vl_api_cop_interface_enable_disable_t_handler
7036 (vl_api_cop_interface_enable_disable_t * mp)
7038 vl_api_cop_interface_enable_disable_reply_t *rmp;
7040 u32 sw_if_index = ntohl (mp->sw_if_index);
7043 VALIDATE_SW_IF_INDEX (mp);
7045 enable_disable = (int) mp->enable_disable;
7047 rv = cop_interface_enable_disable (sw_if_index, enable_disable);
7049 BAD_SW_IF_INDEX_LABEL;
7051 REPLY_MACRO (VL_API_COP_INTERFACE_ENABLE_DISABLE_REPLY);
7054 static void vl_api_cop_whitelist_enable_disable_t_handler
7055 (vl_api_cop_whitelist_enable_disable_t * mp)
7057 vl_api_cop_whitelist_enable_disable_reply_t *rmp;
7058 cop_whitelist_enable_disable_args_t _a, *a = &_a;
7059 u32 sw_if_index = ntohl (mp->sw_if_index);
7062 VALIDATE_SW_IF_INDEX (mp);
7064 a->sw_if_index = sw_if_index;
7067 a->default_cop = mp->default_cop;
7068 a->fib_id = ntohl (mp->fib_id);
7070 rv = cop_whitelist_enable_disable (a);
7072 BAD_SW_IF_INDEX_LABEL;
7074 REPLY_MACRO (VL_API_COP_WHITELIST_ENABLE_DISABLE_REPLY);
7078 vl_api_get_node_graph_t_handler (vl_api_get_node_graph_t * mp)
7082 api_main_t *am = &api_main;
7083 vlib_main_t *vm = vlib_get_main ();
7085 vl_api_get_node_graph_reply_t *rmp;
7087 pthread_mutex_lock (&am->vlib_rp->mutex);
7088 oldheap = svm_push_data_heap (am->vlib_rp);
7091 * Keep the number of memcpy ops to a minimum (e.g. 1).
7093 vec_validate (vector, 16384);
7094 vec_reset_length (vector);
7097 vector = vlib_node_serialize (&vm->node_main, vector,
7098 (u32) ~ 0 /* all threads */ ,
7099 1 /* include nexts */ ,
7100 1 /* include stats */ );
7102 svm_pop_heap (oldheap);
7103 pthread_mutex_unlock (&am->vlib_rp->mutex);
7106 REPLY_MACRO2(VL_API_GET_NODE_GRAPH_REPLY,
7108 rmp->reply_in_shmem = (uword) vector;
7114 vl_api_ioam_enable_t_handler (vl_api_ioam_enable_t * mp)
7117 vl_api_ioam_enable_reply_t *rmp;
7118 clib_error_t *error;
7120 /* Ignoring the profile id as currently a single profile
7122 error = ip6_ioam_enable (mp->trace_enable, mp->pot_enable,
7123 mp->seqno, mp->analyse);
7126 clib_error_report (error);
7127 rv = clib_error_get_code (error);
7130 REPLY_MACRO (VL_API_IOAM_ENABLE_REPLY);
7134 vl_api_ioam_disable_t_handler (vl_api_ioam_disable_t * mp)
7137 vl_api_ioam_disable_reply_t *rmp;
7138 clib_error_t *error;
7140 error = clear_ioam_rewrite_fn ();
7143 clib_error_report (error);
7144 rv = clib_error_get_code (error);
7147 REPLY_MACRO (VL_API_IOAM_DISABLE_REPLY);
7151 vl_api_af_packet_create_t_handler (vl_api_af_packet_create_t * mp)
7153 vlib_main_t *vm = vlib_get_main ();
7154 vl_api_af_packet_create_reply_t *rmp;
7156 u8 *host_if_name = NULL;
7159 host_if_name = format (0, "%s", mp->host_if_name);
7160 vec_add1 (host_if_name, 0);
7162 rv = af_packet_create_if (vm, host_if_name,
7163 mp->use_random_hw_addr ? 0 : mp->hw_addr,
7166 vec_free (host_if_name);
7169 REPLY_MACRO2(VL_API_AF_PACKET_CREATE_REPLY,
7171 rmp->sw_if_index = clib_host_to_net_u32(sw_if_index);
7177 vl_api_af_packet_delete_t_handler (vl_api_af_packet_delete_t * mp)
7179 vlib_main_t *vm = vlib_get_main ();
7180 vl_api_af_packet_delete_reply_t *rmp;
7182 u8 *host_if_name = NULL;
7184 host_if_name = format (0, "%s", mp->host_if_name);
7185 vec_add1 (host_if_name, 0);
7187 rv = af_packet_delete_if (vm, host_if_name);
7189 vec_free (host_if_name);
7191 REPLY_MACRO (VL_API_AF_PACKET_DELETE_REPLY);
7195 vl_api_policer_add_del_t_handler (vl_api_policer_add_del_t * mp)
7197 vlib_main_t *vm = vlib_get_main ();
7198 vl_api_policer_add_del_reply_t *rmp;
7201 sse2_qos_pol_cfg_params_st cfg;
7202 clib_error_t *error;
7205 name = format (0, "%s", mp->name);
7207 memset (&cfg, 0, sizeof (cfg));
7209 cfg.rnd_type = mp->round_type;
7210 cfg.rate_type = mp->rate_type;
7211 cfg.rb.kbps.cir_kbps = mp->cir;
7212 cfg.rb.kbps.eir_kbps = mp->eir;
7213 cfg.rb.kbps.cb_bytes = mp->cb;
7214 cfg.rb.kbps.eb_bytes = mp->eb;
7215 cfg.conform_action.action_type = mp->conform_action_type;
7216 cfg.conform_action.dscp = mp->conform_dscp;
7217 cfg.exceed_action.action_type = mp->exceed_action_type;
7218 cfg.exceed_action.dscp = mp->exceed_dscp;
7219 cfg.violate_action.action_type = mp->violate_action_type;
7220 cfg.violate_action.dscp = mp->violate_dscp;
7221 cfg.color_aware = mp->color_aware;
7223 error = policer_add_del (vm, name, &cfg, &policer_index, mp->is_add);
7226 rv = VNET_API_ERROR_UNSPECIFIED;
7229 REPLY_MACRO2(VL_API_POLICER_ADD_DEL_REPLY,
7231 if (rv == 0 && mp->is_add)
7232 rmp->policer_index = ntohl(policer_index);
7234 rmp->policer_index = ~0;
7240 send_policer_details (u8 * name,
7241 sse2_qos_pol_cfg_params_st * config,
7242 policer_read_response_type_st * templ,
7243 unix_shared_memory_queue_t * q, u32 context)
7245 vl_api_policer_details_t *mp;
7247 mp = vl_msg_api_alloc (sizeof (*mp));
7248 memset (mp, 0, sizeof (*mp));
7249 mp->_vl_msg_id = ntohs (VL_API_POLICER_DETAILS);
7250 mp->context = context;
7251 mp->cir = htonl (config->rb.kbps.cir_kbps);
7252 mp->eir = htonl (config->rb.kbps.eir_kbps);
7253 mp->cb = htonl (config->rb.kbps.cb_bytes);
7254 mp->eb = htonl (config->rb.kbps.eb_bytes);
7255 mp->rate_type = config->rate_type;
7256 mp->round_type = config->rnd_type;
7257 mp->type = config->rfc;
7258 mp->conform_action_type = config->conform_action.action_type;
7259 mp->conform_dscp = config->conform_action.dscp;
7260 mp->exceed_action_type = config->exceed_action.action_type;
7261 mp->exceed_dscp = config->exceed_action.dscp;
7262 mp->violate_action_type = config->violate_action.action_type;
7263 mp->violate_dscp = config->violate_action.dscp;
7264 mp->single_rate = templ->single_rate ? 1 : 0;
7265 mp->color_aware = templ->color_aware ? 1 : 0;
7266 mp->scale = htonl (templ->scale);
7267 mp->cir_tokens_per_period = htonl (templ->cir_tokens_per_period);
7268 mp->pir_tokens_per_period = htonl (templ->pir_tokens_per_period);
7269 mp->current_limit = htonl (templ->current_limit);
7270 mp->current_bucket = htonl (templ->current_bucket);
7271 mp->extended_limit = htonl (templ->extended_limit);
7272 mp->extended_bucket = htonl (templ->extended_bucket);
7273 mp->last_update_time = clib_host_to_net_u64 (templ->last_update_time);
7275 strncpy ((char *) mp->name, (char *) name, ARRAY_LEN (mp->name) - 1);
7277 vl_msg_api_send_shmem (q, (u8 *) & mp);
7281 vl_api_policer_dump_t_handler (vl_api_policer_dump_t * mp)
7283 unix_shared_memory_queue_t *q;
7284 vnet_policer_main_t *pm = &vnet_policer_main;
7290 sse2_qos_pol_cfg_params_st *config;
7291 policer_read_response_type_st *templ;
7293 q = vl_api_client_index_to_input_queue (mp->client_index);
7297 if (mp->match_name_valid)
7299 match_name = format (0, "%s%c", mp->match_name, 0);
7302 if (mp->match_name_valid)
7304 p = hash_get_mem (pm->policer_config_by_name, match_name);
7308 config = pool_elt_at_index (pm->configs, pool_index);
7309 templ = pool_elt_at_index (pm->policer_templates, pool_index);
7310 send_policer_details (match_name, config, templ, q, mp->context);
7316 hash_foreach_pair (hp, pm->policer_config_by_name,
7318 name = (u8 *) hp->key;
7319 pool_index = hp->value[0];
7320 config = pool_elt_at_index (pm->configs, pool_index);
7321 templ = pool_elt_at_index (pm->policer_templates, pool_index);
7322 send_policer_details(name, config, templ, q, mp->context);
7329 vl_api_policer_classify_set_interface_t_handler
7330 (vl_api_policer_classify_set_interface_t * mp)
7332 vlib_main_t *vm = vlib_get_main ();
7333 vl_api_policer_classify_set_interface_reply_t *rmp;
7335 u32 sw_if_index, ip4_table_index, ip6_table_index, l2_table_index;
7337 ip4_table_index = ntohl (mp->ip4_table_index);
7338 ip6_table_index = ntohl (mp->ip6_table_index);
7339 l2_table_index = ntohl (mp->l2_table_index);
7340 sw_if_index = ntohl (mp->sw_if_index);
7342 VALIDATE_SW_IF_INDEX (mp);
7344 rv = vnet_set_policer_classify_intfc (vm, sw_if_index, ip4_table_index,
7345 ip6_table_index, l2_table_index,
7348 BAD_SW_IF_INDEX_LABEL;
7350 REPLY_MACRO (VL_API_POLICER_CLASSIFY_SET_INTERFACE_REPLY);
7354 send_policer_classify_details (u32 sw_if_index,
7356 unix_shared_memory_queue_t * q, u32 context)
7358 vl_api_policer_classify_details_t *mp;
7360 mp = vl_msg_api_alloc (sizeof (*mp));
7361 memset (mp, 0, sizeof (*mp));
7362 mp->_vl_msg_id = ntohs (VL_API_POLICER_CLASSIFY_DETAILS);
7363 mp->context = context;
7364 mp->sw_if_index = htonl (sw_if_index);
7365 mp->table_index = htonl (table_index);
7367 vl_msg_api_send_shmem (q, (u8 *) & mp);
7371 vl_api_policer_classify_dump_t_handler (vl_api_policer_classify_dump_t * mp)
7373 unix_shared_memory_queue_t *q;
7374 policer_classify_main_t *pcm = &policer_classify_main;
7378 q = vl_api_client_index_to_input_queue (mp->client_index);
7382 vec_tbl = pcm->classify_table_index_by_sw_if_index[mp->type];
7384 if (vec_len (vec_tbl))
7386 for (i = 0; i < vec_len (vec_tbl); i++)
7388 if (vec_elt (vec_tbl, i) == ~0)
7391 send_policer_classify_details (i, vec_elt (vec_tbl, i), q,
7398 vl_api_netmap_create_t_handler (vl_api_netmap_create_t * mp)
7400 vlib_main_t *vm = vlib_get_main ();
7401 vl_api_netmap_create_reply_t *rmp;
7405 if_name = format (0, "%s", mp->netmap_if_name);
7406 vec_add1 (if_name, 0);
7409 netmap_create_if (vm, if_name, mp->use_random_hw_addr ? 0 : mp->hw_addr,
7410 mp->is_pipe, mp->is_master, 0);
7414 REPLY_MACRO (VL_API_NETMAP_CREATE_REPLY);
7418 vl_api_netmap_delete_t_handler (vl_api_netmap_delete_t * mp)
7420 vlib_main_t *vm = vlib_get_main ();
7421 vl_api_netmap_delete_reply_t *rmp;
7425 if_name = format (0, "%s", mp->netmap_if_name);
7426 vec_add1 (if_name, 0);
7428 rv = netmap_delete_if (vm, if_name);
7432 REPLY_MACRO (VL_API_NETMAP_DELETE_REPLY);
7436 vl_api_mpls_eth_tunnel_details_t_handler (vl_api_mpls_eth_tunnel_details_t *
7439 clib_warning ("BUG");
7443 send_mpls_eth_tunnel_entry (vpe_api_main_t * am,
7444 unix_shared_memory_queue_t * q,
7445 mpls_eth_tunnel_t * et, u32 index, u32 context)
7447 mpls_main_t *mm = &mpls_main;
7451 vl_api_mpls_eth_tunnel_details_t *mp;
7453 e = pool_elt_at_index (mm->encaps, et->encap_index);
7454 nlabels = vec_len (e->labels);
7456 mp = vl_msg_api_alloc (sizeof (*mp) + nlabels * sizeof (u32));
7457 memset (mp, 0, sizeof (*mp));
7458 mp->_vl_msg_id = ntohs (VL_API_MPLS_ETH_TUNNEL_DETAILS);
7459 mp->context = context;
7461 mp->tunnel_index = htonl (index);
7462 memcpy (mp->tunnel_dst_mac, et->tunnel_dst, 6);
7463 mp->intfc_address = et->intfc_address.as_u32;
7464 mp->tx_sw_if_index = htonl (et->tx_sw_if_index);
7465 mp->inner_fib_index = htonl (et->inner_fib_index);
7466 mp->mask_width = htonl (et->mask_width);
7467 mp->encap_index = htonl (et->encap_index);
7468 mp->hw_if_index = htonl (et->hw_if_index);
7469 mp->l2_only = htonl (et->l2_only);
7470 mp->nlabels = htonl (nlabels);
7472 for (i = 0; i < nlabels; i++)
7475 htonl (vnet_mpls_uc_get_label
7476 (clib_host_to_net_u32 (e->labels[i].label_exp_s_ttl)));
7479 vl_msg_api_send_shmem (q, (u8 *) & mp);
7483 vl_api_mpls_eth_tunnel_dump_t_handler (vl_api_mpls_eth_tunnel_dump_t * mp)
7485 vpe_api_main_t *am = &vpe_api_main;
7486 unix_shared_memory_queue_t *q;
7487 mpls_main_t *mm = &mpls_main;
7488 mpls_eth_tunnel_t *et;
7489 u32 index = ntohl (mp->tunnel_index);
7491 q = vl_api_client_index_to_input_queue (mp->client_index);
7497 if (!pool_is_free_index (mm->eth_tunnels, index))
7499 et = pool_elt_at_index (mm->eth_tunnels, index);
7500 send_mpls_eth_tunnel_entry (am, q, et, et - mm->eth_tunnels,
7507 pool_foreach (et, mm->eth_tunnels,
7509 send_mpls_eth_tunnel_entry (am, q, et, et - mm->eth_tunnels,
7517 vl_api_mpls_fib_details_t_handler (vl_api_mpls_fib_details_t * mp)
7519 clib_warning ("BUG");
7523 vl_api_mpls_fib_details_t_endian (vl_api_mpls_fib_details_t * mp)
7525 clib_warning ("BUG");
7529 vl_api_mpls_fib_details_t_print (vl_api_mpls_fib_details_t * mp)
7531 clib_warning ("BUG");
7536 copy_fib_next_hop (fib_route_path_encode_t * api_rpath,
7537 vl_api_fib_path_t * fp)
7541 if (api_rpath->rpath.frp_proto == FIB_PROTOCOL_IP4)
7542 fp->afi = IP46_TYPE_IP4;
7543 else if (api_rpath->rpath.frp_proto == FIB_PROTOCOL_IP6)
7544 fp->afi = IP46_TYPE_IP6;
7547 is_ip4 = ip46_address_is_ip4 (&api_rpath->rpath.frp_addr);
7549 fp->afi = IP46_TYPE_IP4;
7551 fp->afi = IP46_TYPE_IP6;
7553 if (fp->afi == IP46_TYPE_IP4)
7554 memcpy (fp->next_hop, &api_rpath->rpath.frp_addr.ip4,
7555 sizeof (api_rpath->rpath.frp_addr.ip4));
7557 memcpy (fp->next_hop, &api_rpath->rpath.frp_addr.ip6,
7558 sizeof (api_rpath->rpath.frp_addr.ip6));
7562 send_mpls_fib_details (vpe_api_main_t * am,
7563 unix_shared_memory_queue_t * q,
7564 u32 table_id, u32 label, u32 eos,
7565 fib_route_path_encode_t * api_rpaths, u32 context)
7567 vl_api_mpls_fib_details_t *mp;
7568 fib_route_path_encode_t *api_rpath;
7569 vl_api_fib_path_t *fp;
7572 path_count = vec_len (api_rpaths);
7573 mp = vl_msg_api_alloc (sizeof (*mp) + path_count * sizeof (*fp));
7576 memset (mp, 0, sizeof (*mp));
7577 mp->_vl_msg_id = ntohs (VL_API_MPLS_FIB_DETAILS);
7578 mp->context = context;
7580 mp->table_id = htonl (table_id);
7582 mp->label = htonl (label);
7584 mp->count = htonl (path_count);
7586 vec_foreach (api_rpath, api_rpaths)
7588 memset (fp, 0, sizeof (*fp));
7589 fp->weight = htonl (api_rpath->rpath.frp_weight);
7590 fp->sw_if_index = htonl (api_rpath->rpath.frp_sw_if_index);
7591 copy_fib_next_hop (api_rpath, fp);
7595 vl_msg_api_send_shmem (q, (u8 *) & mp);
7599 vl_api_mpls_fib_dump_t_handler (vl_api_mpls_fib_dump_t * mp)
7601 vpe_api_main_t *am = &vpe_api_main;
7602 unix_shared_memory_queue_t *q;
7603 mpls_main_t *mm = &mpls_main;
7604 fib_table_t *fib_table;
7605 fib_node_index_t lfei, *lfeip, *lfeis = NULL;
7609 fib_route_path_encode_t *api_rpaths;
7611 q = vl_api_client_index_to_input_queue (mp->client_index);
7616 pool_foreach (fib_table, mm->fibs,
7618 hash_foreach(key, lfei, fib_table->mpls.mf_entries,
7620 vec_add1(lfeis, lfei);
7623 vec_sort_with_function(lfeis, fib_entry_cmp_for_sort);
7625 vec_foreach(lfeip, lfeis)
7627 fib_entry_get_prefix(*lfeip, &pfx);
7628 fib_index = fib_entry_get_fib_index(*lfeip);
7629 fib_table = fib_table_get(fib_index, pfx.fp_proto);
7631 fib_entry_encode(*lfeip, &api_rpaths);
7632 send_mpls_fib_details (am, q,
7633 fib_table->ft_table_id,
7638 vec_free(api_rpaths);
7645 vl_api_ip_fib_details_t_handler (vl_api_ip_fib_details_t * mp)
7647 clib_warning ("BUG");
7651 vl_api_ip_fib_details_t_endian (vl_api_ip_fib_details_t * mp)
7653 clib_warning ("BUG");
7657 vl_api_ip_fib_details_t_print (vl_api_ip_fib_details_t * mp)
7659 clib_warning ("BUG");
7663 send_ip_fib_details (vpe_api_main_t * am,
7664 unix_shared_memory_queue_t * q,
7665 u32 table_id, fib_prefix_t *pfx,
7666 fib_route_path_encode_t *api_rpaths, u32 context)
7668 vl_api_ip_fib_details_t *mp;
7669 fib_route_path_encode_t *api_rpath;
7670 vl_api_fib_path_t *fp;
7673 path_count = vec_len(api_rpaths);
7674 mp = vl_msg_api_alloc (sizeof (*mp) + path_count * sizeof (*fp));
7677 memset (mp, 0, sizeof (*mp));
7678 mp->_vl_msg_id = ntohs (VL_API_IP_FIB_DETAILS);
7679 mp->context = context;
7681 mp->table_id = htonl (table_id);
7682 mp->address_length = pfx->fp_len;
7683 memcpy(mp->address, &pfx->fp_addr.ip4, sizeof(pfx->fp_addr.ip4));
7685 mp->count = htonl (path_count);
7687 vec_foreach(api_rpath, api_rpaths)
7689 memset (fp, 0, sizeof (*fp));
7690 switch (api_rpath->dpo.dpoi_type)
7693 fp->is_local = true;
7699 switch (api_rpath->dpo.dpoi_index)
7701 case IP_NULL_ACTION_NONE:
7704 case IP_NULL_ACTION_SEND_ICMP_UNREACH:
7705 fp->is_unreach = true;
7707 case IP_NULL_ACTION_SEND_ICMP_PROHIBIT:
7708 fp->is_prohibit = true;
7717 fp->weight = htonl(api_rpath->rpath.frp_weight);
7718 fp->sw_if_index = htonl(api_rpath->rpath.frp_sw_if_index);
7719 copy_fib_next_hop (api_rpath, fp);
7723 vl_msg_api_send_shmem (q, (u8 *) & mp);
7727 vl_api_ip_fib_dump_t_handler (vl_api_ip_fib_dump_t * mp)
7729 vpe_api_main_t *am = &vpe_api_main;
7730 unix_shared_memory_queue_t *q;
7731 ip4_main_t *im = &ip4_main;
7732 fib_table_t *fib_table;
7733 fib_node_index_t lfei, *lfeip, *lfeis = NULL;
7737 fib_route_path_encode_t *api_rpaths;
7740 q = vl_api_client_index_to_input_queue (mp->client_index);
7745 pool_foreach (fib_table, im->fibs,
7747 for (i = 0; i < ARRAY_LEN (fib_table->v4.fib_entry_by_dst_address); i++)
7749 hash_foreach(key, lfei, fib_table->v4.fib_entry_by_dst_address[i],
7751 vec_add1(lfeis, lfei);
7756 vec_sort_with_function(lfeis, fib_entry_cmp_for_sort);
7758 vec_foreach(lfeip, lfeis)
7760 fib_entry_get_prefix(*lfeip, &pfx);
7761 fib_index = fib_entry_get_fib_index(*lfeip);
7762 fib_table = fib_table_get(fib_index, pfx.fp_proto);
7764 fib_entry_encode(*lfeip, &api_rpaths);
7765 send_ip_fib_details (am, q,
7766 fib_table->ft_table_id,
7770 vec_free(api_rpaths);
7777 vl_api_ip6_fib_details_t_handler (vl_api_ip6_fib_details_t * mp)
7779 clib_warning ("BUG");
7783 vl_api_ip6_fib_details_t_endian (vl_api_ip6_fib_details_t * mp)
7785 clib_warning ("BUG");
7789 vl_api_ip6_fib_details_t_print (vl_api_ip6_fib_details_t * mp)
7791 clib_warning ("BUG");
7795 send_ip6_fib_details (vpe_api_main_t * am,
7796 unix_shared_memory_queue_t * q,
7797 u32 table_id, fib_prefix_t *pfx,
7798 fib_route_path_encode_t *api_rpaths, u32 context)
7800 vl_api_ip6_fib_details_t *mp;
7801 fib_route_path_encode_t *api_rpath;
7802 vl_api_fib_path_t *fp;
7805 path_count = vec_len(api_rpaths);
7806 mp = vl_msg_api_alloc (sizeof (*mp) + path_count * sizeof (*fp));
7809 memset (mp, 0, sizeof (*mp));
7810 mp->_vl_msg_id = ntohs (VL_API_IP6_FIB_DETAILS);
7811 mp->context = context;
7813 mp->table_id = htonl (table_id);
7814 mp->address_length = pfx->fp_len;
7815 memcpy(mp->address, &pfx->fp_addr.ip6, sizeof(pfx->fp_addr.ip6));
7817 mp->count = htonl (path_count);
7819 vec_foreach(api_rpath, api_rpaths)
7821 memset (fp, 0, sizeof (*fp));
7822 switch (api_rpath->dpo.dpoi_type)
7825 fp->is_local = true;
7831 switch (api_rpath->dpo.dpoi_index)
7833 case IP_NULL_DPO_ACTION_NUM+IP_NULL_ACTION_NONE:
7836 case IP_NULL_DPO_ACTION_NUM+IP_NULL_ACTION_SEND_ICMP_UNREACH:
7837 fp->is_unreach = true;
7839 case IP_NULL_DPO_ACTION_NUM+IP_NULL_ACTION_SEND_ICMP_PROHIBIT:
7840 fp->is_prohibit = true;
7849 fp->weight = htonl(api_rpath->rpath.frp_weight);
7850 fp->sw_if_index = htonl(api_rpath->rpath.frp_sw_if_index);
7851 copy_fib_next_hop (api_rpath, fp);
7855 vl_msg_api_send_shmem (q, (u8 *) & mp);
7858 typedef struct apt_ip6_fib_show_ctx_t_ {
7860 fib_node_index_t *entries;
7861 } api_ip6_fib_show_ctx_t;
7864 api_ip6_fib_table_put_entries (clib_bihash_kv_24_8_t * kvp,
7867 api_ip6_fib_show_ctx_t *ctx = arg;
7869 if ((kvp->key[2] >> 32) == ctx->fib_index)
7871 vec_add1(ctx->entries, kvp->value);
7876 api_ip6_fib_table_get_all (unix_shared_memory_queue_t *q,
7877 vl_api_ip6_fib_dump_t *mp,
7878 fib_table_t *fib_table)
7880 vpe_api_main_t *am = &vpe_api_main;
7881 ip6_main_t *im6 = &ip6_main;
7882 ip6_fib_t *fib = &fib_table->v6;
7883 fib_node_index_t *fib_entry_index;
7884 api_ip6_fib_show_ctx_t ctx = {
7885 .fib_index = fib->index,
7888 fib_route_path_encode_t *api_rpaths;
7891 BV(clib_bihash_foreach_key_value_pair)
7892 ((BVT(clib_bihash) *) &im6->ip6_table[IP6_FIB_TABLE_NON_FWDING].ip6_hash,
7893 api_ip6_fib_table_put_entries,
7896 vec_sort_with_function(ctx.entries, fib_entry_cmp_for_sort);
7898 vec_foreach(fib_entry_index, ctx.entries)
7900 fib_entry_get_prefix(*fib_entry_index, &pfx);
7902 fib_entry_encode(*fib_entry_index, &api_rpaths);
7903 send_ip6_fib_details (am, q,
7904 fib_table->ft_table_id,
7908 vec_free(api_rpaths);
7911 vec_free(ctx.entries);
7915 vl_api_ip6_fib_dump_t_handler (vl_api_ip6_fib_dump_t * mp)
7917 unix_shared_memory_queue_t *q;
7918 ip6_main_t *im6 = &ip6_main;
7919 fib_table_t *fib_table;
7921 q = vl_api_client_index_to_input_queue (mp->client_index);
7926 pool_foreach (fib_table, im6->fibs,
7928 api_ip6_fib_table_get_all(q, mp, fib_table);
7933 vl_api_mpls_fib_encap_details_t_handler (vl_api_mpls_fib_encap_details_t * mp)
7935 clib_warning ("BUG");
7939 send_mpls_fib_encap_details (vpe_api_main_t * am,
7940 unix_shared_memory_queue_t * q,
7941 show_mpls_fib_t * s, u32 context)
7943 vl_api_mpls_fib_encap_details_t *mp;
7944 mpls_main_t *mm = &mpls_main;
7949 e = pool_elt_at_index (mm->encaps, s->entry_index);
7950 nlabels = vec_len (e->labels);
7952 mp = vl_msg_api_alloc (sizeof (*mp) + nlabels * sizeof (u32));
7953 memset (mp, 0, sizeof (*mp));
7954 mp->_vl_msg_id = ntohs (VL_API_MPLS_FIB_ENCAP_DETAILS);
7955 mp->context = context;
7957 mp->fib_index = htonl (s->fib_index);
7958 mp->entry_index = htonl (s->entry_index);
7960 mp->s_bit = htonl (s->s_bit);
7962 mp->nlabels = htonl (nlabels);
7964 for (i = 0; i < nlabels; i++)
7967 htonl (vnet_mpls_uc_get_label
7968 (clib_host_to_net_u32 (e->labels[i].label_exp_s_ttl)));
7971 vl_msg_api_send_shmem (q, (u8 *) & mp);
7975 vl_api_mpls_fib_encap_dump_t_handler (vl_api_mpls_fib_encap_dump_t * mp)
7977 vpe_api_main_t *am = &vpe_api_main;
7978 unix_shared_memory_queue_t *q;
7979 vlib_main_t *vm = &vlib_global_main;
7982 show_mpls_fib_t *records = 0;
7984 mpls_main_t *mm = &mpls_main;
7987 q = vl_api_client_index_to_input_queue (mp->client_index);
7992 hash_foreach (key, value, mm->mpls_encap_by_fib_and_dest,
7994 vec_add2 (records, s, 1);
7995 s->fib_index = (u32)(key>>32);
7996 s->dest = (u32)(key & 0xFFFFFFFF);
7997 s->entry_index = (u32) value;
8001 if (0 == vec_len (records))
8003 vlib_cli_output (vm, "MPLS encap table empty");
8007 /* sort output by dst address within fib */
8008 vec_sort_with_function (records, mpls_dest_cmp);
8009 vec_sort_with_function (records, mpls_fib_index_cmp);
8010 vlib_cli_output (vm, "MPLS encap table");
8011 vlib_cli_output (vm, "%=6s%=16s%=16s", "Table", "Dest address", "Labels");
8012 vec_foreach (s, records)
8014 rx_fib = ip4_fib_get (s->fib_index);
8015 vlib_cli_output (vm, "%=6d%=16U%=16U", rx_fib->table_id,
8016 format_ip4_address, &s->dest, format_mpls_encap_index,
8017 mm, s->entry_index);
8018 send_mpls_fib_encap_details (am, q, s, mp->context);
8026 vl_api_classify_table_ids_t_handler (vl_api_classify_table_ids_t * mp)
8028 unix_shared_memory_queue_t *q;
8030 q = vl_api_client_index_to_input_queue (mp->client_index);
8034 vnet_classify_main_t *cm = &vnet_classify_main;
8035 vnet_classify_table_t *t;
8040 pool_foreach (t, cm->tables,
8042 vec_add1 (table_ids, ntohl(t - cm->tables));
8045 count = vec_len (table_ids);
8047 vl_api_classify_table_ids_reply_t *rmp;
8048 rmp = vl_msg_api_alloc_as_if_client (sizeof (*rmp) + count * sizeof (u32));
8049 rmp->_vl_msg_id = ntohs (VL_API_CLASSIFY_TABLE_IDS_REPLY);
8050 rmp->context = mp->context;
8051 rmp->count = ntohl (count);
8052 clib_memcpy (rmp->ids, table_ids, count * sizeof (u32));
8055 vl_msg_api_send_shmem (q, (u8 *) & rmp);
8057 vec_free (table_ids);
8061 vl_api_classify_table_by_interface_t_handler
8062 (vl_api_classify_table_by_interface_t * mp)
8064 vl_api_classify_table_by_interface_reply_t *rmp;
8067 u32 sw_if_index = ntohl (mp->sw_if_index);
8070 vec_validate (acl, INPUT_ACL_N_TABLES - 1);
8073 VALIDATE_SW_IF_INDEX (mp);
8075 input_acl_main_t *am = &input_acl_main;
8080 for (type = 0; type < INPUT_ACL_N_TABLES; type++)
8082 u32 *vec_tbl = am->classify_table_index_by_sw_if_index[type];
8083 if (vec_len (vec_tbl))
8085 for (if_idx = 0; if_idx < vec_len (vec_tbl); if_idx++)
8087 if (vec_elt (vec_tbl, if_idx) == ~0 || sw_if_index != if_idx)
8091 acl[type] = vec_elt (vec_tbl, if_idx);
8096 BAD_SW_IF_INDEX_LABEL;
8099 REPLY_MACRO2(VL_API_CLASSIFY_TABLE_BY_INTERFACE_REPLY,
8101 rmp->sw_if_index = ntohl(sw_if_index);
8102 rmp->l2_table_id = ntohl(acl[INPUT_ACL_TABLE_L2]);
8103 rmp->ip4_table_id = ntohl(acl[INPUT_ACL_TABLE_IP4]);
8104 rmp->ip6_table_id = ntohl(acl[INPUT_ACL_TABLE_IP6]);
8111 vl_api_classify_table_info_t_handler (vl_api_classify_table_info_t * mp)
8113 unix_shared_memory_queue_t *q;
8115 q = vl_api_client_index_to_input_queue (mp->client_index);
8119 vl_api_classify_table_info_reply_t *rmp = 0;
8121 vnet_classify_main_t *cm = &vnet_classify_main;
8122 u32 table_id = ntohl (mp->table_id);
8123 vnet_classify_table_t *t;
8126 pool_foreach (t, cm->tables,
8128 if (table_id == t - cm->tables)
8130 rmp = vl_msg_api_alloc_as_if_client
8131 (sizeof (*rmp) + t->match_n_vectors * sizeof (u32x4));
8132 rmp->_vl_msg_id = ntohs (VL_API_CLASSIFY_TABLE_INFO_REPLY);
8133 rmp->context = mp->context;
8134 rmp->table_id = ntohl(table_id);
8135 rmp->nbuckets = ntohl(t->nbuckets);
8136 rmp->match_n_vectors = ntohl(t->match_n_vectors);
8137 rmp->skip_n_vectors = ntohl(t->skip_n_vectors);
8138 rmp->active_sessions = ntohl(t->active_elements);
8139 rmp->next_table_index = ntohl(t->next_table_index);
8140 rmp->miss_next_index = ntohl(t->miss_next_index);
8141 rmp->mask_length = ntohl(t->match_n_vectors * sizeof (u32x4));
8142 clib_memcpy(rmp->mask, t->mask, t->match_n_vectors * sizeof(u32x4));
8151 rmp = vl_msg_api_alloc (sizeof (*rmp));
8152 rmp->_vl_msg_id = ntohs ((VL_API_CLASSIFY_TABLE_INFO_REPLY));
8153 rmp->context = mp->context;
8154 rmp->retval = ntohl (VNET_API_ERROR_CLASSIFY_TABLE_NOT_FOUND);
8157 vl_msg_api_send_shmem (q, (u8 *) & rmp);
8161 vl_api_classify_session_details_t_handler (vl_api_classify_session_details_t *
8164 clib_warning ("BUG");
8168 send_classify_session_details (unix_shared_memory_queue_t * q,
8171 vnet_classify_entry_t * e, u32 context)
8173 vl_api_classify_session_details_t *rmp;
8175 rmp = vl_msg_api_alloc (sizeof (*rmp));
8176 memset (rmp, 0, sizeof (*rmp));
8177 rmp->_vl_msg_id = ntohs (VL_API_CLASSIFY_SESSION_DETAILS);
8178 rmp->context = context;
8179 rmp->table_id = ntohl (table_id);
8180 rmp->hit_next_index = ntohl (e->next_index);
8181 rmp->advance = ntohl (e->advance);
8182 rmp->opaque_index = ntohl (e->opaque_index);
8183 rmp->match_length = ntohl (match_length);
8184 clib_memcpy (rmp->match, e->key, match_length);
8186 vl_msg_api_send_shmem (q, (u8 *) & rmp);
8190 vl_api_classify_session_dump_t_handler (vl_api_classify_session_dump_t * mp)
8192 vnet_classify_main_t *cm = &vnet_classify_main;
8193 unix_shared_memory_queue_t *q;
8195 u32 table_id = ntohl (mp->table_id);
8196 vnet_classify_table_t *t;
8198 q = vl_api_client_index_to_input_queue (mp->client_index);
8203 pool_foreach (t, cm->tables,
8205 if (table_id == t - cm->tables)
8207 vnet_classify_bucket_t * b;
8208 vnet_classify_entry_t * v, * save_v;
8211 for (i = 0; i < t->nbuckets; i++)
8213 b = &t->buckets [i];
8217 save_v = vnet_classify_get_entry (t, b->offset);
8218 for (j = 0; j < (1<<b->log2_pages); j++)
8220 for (k = 0; k < t->entries_per_page; k++)
8222 v = vnet_classify_entry_at_index
8223 (t, save_v, j*t->entries_per_page + k);
8224 if (vnet_classify_entry_is_free (v))
8227 send_classify_session_details
8228 (q, table_id, t->match_n_vectors * sizeof (u32x4),
8240 vl_api_set_ipfix_exporter_t_handler (vl_api_set_ipfix_exporter_t * mp)
8242 vlib_main_t *vm = vlib_get_main ();
8243 flow_report_main_t *frm = &flow_report_main;
8244 vl_api_set_ipfix_exporter_reply_t *rmp;
8245 ip4_address_t collector, src;
8246 u16 collector_port = UDP_DST_PORT_ipfix;
8248 u32 template_interval;
8254 memcpy (collector.data, mp->collector_address, sizeof (collector.data));
8255 collector_port = ntohs (mp->collector_port);
8256 if (collector_port == (u16) ~ 0)
8257 collector_port = UDP_DST_PORT_ipfix;
8258 memcpy (src.data, mp->src_address, sizeof (src.data));
8259 fib_id = ntohl (mp->vrf_id);
8261 ip4_main_t *im = &ip4_main;
8268 uword *p = hash_get (im->fib_index_by_table_id, fib_id);
8271 rv = VNET_API_ERROR_NO_SUCH_FIB;
8277 path_mtu = ntohl (mp->path_mtu);
8279 path_mtu = 512; // RFC 7011 section 10.3.3.
8280 template_interval = ntohl (mp->template_interval);
8281 if (template_interval == ~0)
8282 template_interval = 20;
8283 udp_checksum = mp->udp_checksum;
8285 if (collector.as_u32 == 0)
8287 rv = VNET_API_ERROR_INVALID_VALUE;
8291 if (src.as_u32 == 0)
8293 rv = VNET_API_ERROR_INVALID_VALUE;
8297 if (path_mtu > 1450 /* vpp does not support fragmentation */ )
8299 rv = VNET_API_ERROR_INVALID_VALUE;
8305 rv = VNET_API_ERROR_INVALID_VALUE;
8309 /* Reset report streams if we are reconfiguring IP addresses */
8310 if (frm->ipfix_collector.as_u32 != collector.as_u32 ||
8311 frm->src_address.as_u32 != src.as_u32 ||
8312 frm->collector_port != collector_port)
8313 vnet_flow_reports_reset (frm);
8315 frm->ipfix_collector.as_u32 = collector.as_u32;
8316 frm->collector_port = collector_port;
8317 frm->src_address.as_u32 = src.as_u32;
8318 frm->fib_index = fib_index;
8319 frm->path_mtu = path_mtu;
8320 frm->template_interval = template_interval;
8321 frm->udp_checksum = udp_checksum;
8323 /* Turn on the flow reporting process */
8324 vlib_process_signal_event (vm, flow_report_process_node.index, 1, 0);
8327 REPLY_MACRO (VL_API_SET_IPFIX_EXPORTER_REPLY);
8331 vl_api_ipfix_exporter_dump_t_handler (vl_api_ipfix_exporter_dump_t * mp)
8333 flow_report_main_t *frm = &flow_report_main;
8334 unix_shared_memory_queue_t *q;
8335 vl_api_ipfix_exporter_details_t *rmp;
8336 ip4_main_t *im = &ip4_main;
8339 q = vl_api_client_index_to_input_queue (mp->client_index);
8343 rmp = vl_msg_api_alloc (sizeof (*rmp));
8344 memset (rmp, 0, sizeof (*rmp));
8345 rmp->_vl_msg_id = ntohs (VL_API_IPFIX_EXPORTER_DETAILS);
8346 rmp->context = mp->context;
8347 memcpy (rmp->collector_address, frm->ipfix_collector.data,
8348 sizeof (frm->ipfix_collector.data));
8349 rmp->collector_port = htons (frm->collector_port);
8350 memcpy (rmp->src_address, frm->src_address.data,
8351 sizeof (frm->src_address.data));
8352 if (frm->fib_index == ~0)
8355 vrf_id = im->fibs[frm->fib_index].ft_table_id;
8356 rmp->vrf_id = htonl (vrf_id);
8357 rmp->path_mtu = htonl (frm->path_mtu);
8358 rmp->template_interval = htonl (frm->template_interval);
8359 rmp->udp_checksum = (frm->udp_checksum != 0);
8361 vl_msg_api_send_shmem (q, (u8 *) & rmp);
8365 vl_api_set_ipfix_classify_stream_t_handler
8366 (vl_api_set_ipfix_classify_stream_t * mp)
8368 vl_api_set_ipfix_classify_stream_reply_t *rmp;
8369 flow_report_classify_main_t *fcm = &flow_report_classify_main;
8370 flow_report_main_t *frm = &flow_report_main;
8372 u32 src_port = UDP_DST_PORT_ipfix;
8375 domain_id = ntohl (mp->domain_id);
8376 src_port = ntohs (mp->src_port);
8378 if (fcm->src_port != 0 &&
8379 (fcm->domain_id != domain_id || fcm->src_port != (u16) src_port))
8381 int rv = vnet_stream_change (frm, fcm->domain_id, fcm->src_port,
8382 domain_id, (u16) src_port);
8386 fcm->domain_id = domain_id;
8387 fcm->src_port = (u16) src_port;
8389 REPLY_MACRO (VL_API_SET_IPFIX_CLASSIFY_STREAM_REPLY);
8393 vl_api_ipfix_classify_stream_dump_t_handler
8394 (vl_api_ipfix_classify_stream_dump_t * mp)
8396 flow_report_classify_main_t *fcm = &flow_report_classify_main;
8397 unix_shared_memory_queue_t *q;
8398 vl_api_ipfix_classify_stream_details_t *rmp;
8400 q = vl_api_client_index_to_input_queue (mp->client_index);
8404 rmp = vl_msg_api_alloc (sizeof (*rmp));
8405 memset (rmp, 0, sizeof (*rmp));
8406 rmp->_vl_msg_id = ntohs (VL_API_IPFIX_CLASSIFY_STREAM_DETAILS);
8407 rmp->context = mp->context;
8408 rmp->domain_id = htonl (fcm->domain_id);
8409 rmp->src_port = htons (fcm->src_port);
8411 vl_msg_api_send_shmem (q, (u8 *) & rmp);
8415 vl_api_ipfix_classify_table_add_del_t_handler
8416 (vl_api_ipfix_classify_table_add_del_t * mp)
8418 vl_api_ipfix_classify_table_add_del_reply_t *rmp;
8419 flow_report_classify_main_t *fcm = &flow_report_classify_main;
8420 flow_report_main_t *frm = &flow_report_main;
8421 vnet_flow_report_add_del_args_t args;
8422 ipfix_classify_table_t *table;
8424 u32 classify_table_index;
8426 u8 transport_protocol;
8429 classify_table_index = ntohl (mp->table_id);
8430 ip_version = mp->ip_version;
8431 transport_protocol = mp->transport_protocol;
8432 is_add = mp->is_add;
8434 if (fcm->src_port == 0)
8436 /* call set_ipfix_classify_stream first */
8437 rv = VNET_API_ERROR_UNSPECIFIED;
8441 memset (&args, 0, sizeof (args));
8445 for (i = 0; i < vec_len (fcm->tables); i++)
8446 if (ipfix_classify_table_index_valid (i))
8447 if (fcm->tables[i].classify_table_index == classify_table_index)
8449 table = &fcm->tables[i];
8457 rv = VNET_API_ERROR_VALUE_EXIST;
8460 table = ipfix_classify_add_table ();
8461 table->classify_table_index = classify_table_index;
8467 rv = VNET_API_ERROR_NO_SUCH_ENTRY;
8472 table->ip_version = ip_version;
8473 table->transport_protocol = transport_protocol;
8475 args.opaque.as_uword = table - fcm->tables;
8476 args.rewrite_callback = ipfix_classify_template_rewrite;
8477 args.flow_data_callback = ipfix_classify_send_flows;
8478 args.is_add = is_add;
8479 args.domain_id = fcm->domain_id;
8480 args.src_port = fcm->src_port;
8482 rv = vnet_flow_report_add_del (frm, &args);
8484 /* If deleting, or add failed */
8485 if (is_add == 0 || (rv && is_add))
8486 ipfix_classify_delete_table (table - fcm->tables);
8489 REPLY_MACRO (VL_API_SET_IPFIX_CLASSIFY_STREAM_REPLY);
8493 send_ipfix_classify_table_details (u32 table_index,
8494 unix_shared_memory_queue_t * q,
8497 flow_report_classify_main_t *fcm = &flow_report_classify_main;
8498 vl_api_ipfix_classify_table_details_t *mp;
8500 ipfix_classify_table_t *table = &fcm->tables[table_index];
8502 mp = vl_msg_api_alloc (sizeof (*mp));
8503 memset (mp, 0, sizeof (*mp));
8504 mp->_vl_msg_id = ntohs (VL_API_IPFIX_CLASSIFY_TABLE_DETAILS);
8505 mp->context = context;
8506 mp->table_id = htonl (table->classify_table_index);
8507 mp->ip_version = table->ip_version;
8508 mp->transport_protocol = table->transport_protocol;
8510 vl_msg_api_send_shmem (q, (u8 *) & mp);
8514 vl_api_ipfix_classify_table_dump_t_handler
8515 (vl_api_ipfix_classify_table_dump_t * mp)
8517 flow_report_classify_main_t *fcm = &flow_report_classify_main;
8518 unix_shared_memory_queue_t *q;
8521 q = vl_api_client_index_to_input_queue (mp->client_index);
8525 for (i = 0; i < vec_len (fcm->tables); i++)
8526 if (ipfix_classify_table_index_valid (i))
8527 send_ipfix_classify_table_details (i, q, mp->context);
8531 vl_api_sw_interface_span_enable_disable_t_handler
8532 (vl_api_sw_interface_span_enable_disable_t * mp)
8534 vl_api_sw_interface_span_enable_disable_reply_t *rmp;
8537 vlib_main_t *vm = vlib_get_main ();
8539 rv = span_add_delete_entry (vm, ntohl (mp->sw_if_index_from),
8540 ntohl (mp->sw_if_index_to), mp->enable);
8542 REPLY_MACRO (VL_API_SW_INTERFACE_SPAN_ENABLE_DISABLE_REPLY);
8546 vl_api_sw_interface_span_dump_t_handler (vl_api_sw_interface_span_dump_t * mp)
8549 unix_shared_memory_queue_t *q;
8550 vl_api_sw_interface_span_details_t *rmp;
8551 span_main_t *sm = &span_main;
8552 u32 src_sw_if_index = 0, *dst_sw_if_index;
8554 q = vl_api_client_index_to_input_queue (mp->client_index);
8558 vec_foreach (dst_sw_if_index, sm->dst_by_src_sw_if_index)
8560 if (*dst_sw_if_index > 0)
8562 rmp = vl_msg_api_alloc (sizeof (*rmp));
8563 memset (rmp, 0, sizeof (*rmp));
8564 rmp->_vl_msg_id = ntohs (VL_API_SW_INTERFACE_SPAN_DETAILS);
8565 rmp->context = mp->context;
8567 rmp->sw_if_index_from = htonl (src_sw_if_index);
8568 rmp->sw_if_index_to = htonl (*dst_sw_if_index);
8570 vl_msg_api_send_shmem (q, (u8 *) & rmp);
8577 vl_api_pg_create_interface_t_handler (vl_api_pg_create_interface_t * mp)
8579 vl_api_pg_create_interface_reply_t *rmp;
8582 pg_main_t *pg = &pg_main;
8583 u32 pg_if_id = pg_interface_add_or_get (pg, ntohl (mp->interface_id));
8584 pg_interface_t *pi = pool_elt_at_index (pg->interfaces, pg_if_id);
8587 REPLY_MACRO2(VL_API_PG_CREATE_INTERFACE_REPLY,
8589 rmp->sw_if_index = ntohl(pi->sw_if_index);
8595 vl_api_pg_capture_t_handler (vl_api_pg_capture_t * mp)
8597 vl_api_pg_capture_reply_t *rmp;
8600 vnet_main_t *vnm = vnet_get_main ();
8601 vnet_interface_main_t *im = &vnm->interface_main;
8602 vnet_hw_interface_t *hi = 0;
8604 u8 *intf_name = format (0, "pg%d", ntohl (mp->interface_id), 0);
8605 u32 hw_if_index = ~0;
8606 uword *p = hash_get_mem (im->hw_interface_by_name, intf_name);
8609 vec_free (intf_name);
8611 if (hw_if_index != ~0)
8613 pg_capture_args_t _a, *a = &_a;
8615 u32 len = ntohl (mp->pcap_name_length);
8616 u8 *pcap_file_name = vec_new (u8, len);
8617 clib_memcpy (pcap_file_name, mp->pcap_file_name, len);
8619 hi = vnet_get_sup_hw_interface (vnm, hw_if_index);
8620 a->hw_if_index = hw_if_index;
8621 a->dev_instance = hi->dev_instance;
8622 a->is_enabled = mp->is_enabled;
8623 a->pcap_file_name = pcap_file_name;
8624 a->count = ntohl (mp->count);
8626 clib_error_t *e = pg_capture (a);
8629 clib_error_report (e);
8630 rv = VNET_API_ERROR_CANNOT_CREATE_PCAP_FILE;
8633 vec_free (pcap_file_name);
8635 REPLY_MACRO (VL_API_PG_CAPTURE_REPLY);
8639 vl_api_pg_enable_disable_t_handler (vl_api_pg_enable_disable_t * mp)
8641 vl_api_pg_enable_disable_reply_t *rmp;
8644 pg_main_t *pg = &pg_main;
8645 u32 stream_index = ~0;
8647 int is_enable = mp->is_enabled != 0;
8648 u32 len = ntohl (mp->stream_name_length) - 1;
8652 u8 *stream_name = vec_new (u8, len);
8653 clib_memcpy (stream_name, mp->stream_name, len);
8654 uword *p = hash_get_mem (pg->stream_index_by_name, stream_name);
8657 vec_free (stream_name);
8660 pg_enable_disable (stream_index, is_enable);
8662 REPLY_MACRO (VL_API_PG_ENABLE_DISABLE_REPLY);
8666 vl_api_ip_source_and_port_range_check_add_del_t_handler
8667 (vl_api_ip_source_and_port_range_check_add_del_t * mp)
8669 vl_api_ip_source_and_port_range_check_add_del_reply_t *rmp;
8672 u8 is_ipv6 = mp->is_ipv6;
8673 u8 is_add = mp->is_add;
8674 u8 mask_length = mp->mask_length;
8675 ip4_address_t ip4_addr;
8676 ip6_address_t ip6_addr;
8678 u16 *high_ports = 0;
8680 u16 tmp_low, tmp_high;
8684 // Validate port range
8685 num_ranges = mp->number_of_ranges;
8686 if (num_ranges > 32)
8687 { // This is size of array in VPE.API
8688 rv = VNET_API_ERROR_EXCEEDED_NUMBER_OF_RANGES_CAPACITY;
8692 vec_reset_length (low_ports);
8693 vec_reset_length (high_ports);
8695 for (i = 0; i < num_ranges; i++)
8697 tmp_low = mp->low_ports[i];
8698 tmp_high = mp->high_ports[i];
8699 // If tmp_low <= tmp_high then only need to check tmp_low = 0
8700 // If tmp_low <= tmp_high then only need to check tmp_high > 65535
8701 if (tmp_low > tmp_high || tmp_low == 0 || tmp_high > 65535)
8703 rv = VNET_API_ERROR_INVALID_VALUE;
8706 vec_add1 (low_ports, tmp_low);
8707 vec_add1 (high_ports, tmp_high + 1);
8710 // Validate mask_length
8711 if ((is_ipv6 && mask_length > 128) || (!is_ipv6 && mask_length > 32))
8713 rv = VNET_API_ERROR_ADDRESS_LENGTH_MISMATCH;
8717 vrf_id = ntohl (mp->vrf_id);
8721 rv = VNET_API_ERROR_INVALID_VALUE;
8728 clib_memcpy (ip6_addr.as_u8, mp->address, sizeof (ip6_addr.as_u8));
8729 rv = ip6_source_and_port_range_check_add_del (&ip6_addr,
8733 high_ports, is_add);
8737 clib_memcpy (ip4_addr.data, mp->address, sizeof (ip4_addr));
8738 rv = ip4_source_and_port_range_check_add_del (&ip4_addr,
8742 high_ports, is_add);
8746 vec_free (low_ports);
8747 vec_free (high_ports);
8748 REPLY_MACRO (VL_API_IP_SOURCE_AND_PORT_RANGE_CHECK_ADD_DEL_REPLY);
8752 vl_api_ip_source_and_port_range_check_interface_add_del_t_handler
8753 (vl_api_ip_source_and_port_range_check_interface_add_del_t * mp)
8755 vlib_main_t *vm = vlib_get_main ();
8756 vl_api_ip_source_and_port_range_check_interface_add_del_reply_t *rmp;
8757 ip4_main_t *im = &ip4_main;
8760 u32 fib_index[IP_SOURCE_AND_PORT_RANGE_CHECK_N_PROTOCOLS];
8761 u32 vrf_id[IP_SOURCE_AND_PORT_RANGE_CHECK_N_PROTOCOLS];
8765 vrf_id[IP_SOURCE_AND_PORT_RANGE_CHECK_PROTOCOL_TCP_OUT] =
8766 ntohl (mp->tcp_out_vrf_id);
8767 vrf_id[IP_SOURCE_AND_PORT_RANGE_CHECK_PROTOCOL_UDP_OUT] =
8768 ntohl (mp->udp_out_vrf_id);
8769 vrf_id[IP_SOURCE_AND_PORT_RANGE_CHECK_PROTOCOL_TCP_IN] =
8770 ntohl (mp->tcp_in_vrf_id);
8771 vrf_id[IP_SOURCE_AND_PORT_RANGE_CHECK_PROTOCOL_UDP_IN] =
8772 ntohl (mp->udp_in_vrf_id);
8775 for (i = 0; i < IP_SOURCE_AND_PORT_RANGE_CHECK_N_PROTOCOLS; i++)
8777 if (vrf_id[i] != 0 && vrf_id[i] != ~0)
8779 p = hash_get (im->fib_index_by_table_id, vrf_id[i]);
8783 rv = VNET_API_ERROR_INVALID_VALUE;
8787 fib_index[i] = p[0];
8792 sw_if_index = ntohl (mp->sw_if_index);
8794 VALIDATE_SW_IF_INDEX (mp);
8797 set_ip_source_and_port_range_check (vm, fib_index, sw_if_index,
8800 BAD_SW_IF_INDEX_LABEL;
8803 REPLY_MACRO (VL_API_IP_SOURCE_AND_PORT_RANGE_CHECK_INTERFACE_ADD_DEL_REPLY);
8807 vl_api_ipsec_gre_add_del_tunnel_t_handler (vl_api_ipsec_gre_add_del_tunnel_t *
8810 vl_api_ipsec_gre_add_del_tunnel_reply_t *rmp;
8812 vnet_ipsec_gre_add_del_tunnel_args_t _a, *a = &_a;
8813 u32 sw_if_index = ~0;
8815 /* Check src & dst are different */
8816 if (memcmp (mp->src_address, mp->dst_address, 4) == 0)
8818 rv = VNET_API_ERROR_SAME_SRC_DST;
8822 memset (a, 0, sizeof (*a));
8824 /* ip addresses sent in network byte order */
8825 clib_memcpy (&(a->src), mp->src_address, 4);
8826 clib_memcpy (&(a->dst), mp->dst_address, 4);
8827 a->is_add = mp->is_add;
8828 a->lsa = ntohl (mp->local_sa_id);
8829 a->rsa = ntohl (mp->remote_sa_id);
8831 rv = vnet_ipsec_gre_add_del_tunnel (a, &sw_if_index);
8835 REPLY_MACRO2(VL_API_GRE_ADD_DEL_TUNNEL_REPLY,
8837 rmp->sw_if_index = ntohl (sw_if_index);
8842 static void send_ipsec_gre_tunnel_details
8843 (ipsec_gre_tunnel_t * t, unix_shared_memory_queue_t * q, u32 context)
8845 vl_api_ipsec_gre_tunnel_details_t *rmp;
8847 rmp = vl_msg_api_alloc (sizeof (*rmp));
8848 memset (rmp, 0, sizeof (*rmp));
8849 rmp->_vl_msg_id = ntohs (VL_API_IPSEC_GRE_TUNNEL_DETAILS);
8850 clib_memcpy (rmp->src_address, &(t->tunnel_src), 4);
8851 clib_memcpy (rmp->dst_address, &(t->tunnel_dst), 4);
8852 rmp->sw_if_index = htonl (t->sw_if_index);
8853 rmp->local_sa_id = htonl (t->local_sa_id);
8854 rmp->remote_sa_id = htonl (t->remote_sa_id);
8855 rmp->context = context;
8857 vl_msg_api_send_shmem (q, (u8 *) & rmp);
8860 static void vl_api_ipsec_gre_tunnel_dump_t_handler
8861 (vl_api_ipsec_gre_tunnel_dump_t * mp)
8863 unix_shared_memory_queue_t *q;
8864 ipsec_gre_main_t *igm = &ipsec_gre_main;
8865 ipsec_gre_tunnel_t *t;
8868 q = vl_api_client_index_to_input_queue (mp->client_index);
8874 sw_if_index = ntohl (mp->sw_if_index);
8876 if (~0 == sw_if_index)
8879 pool_foreach (t, igm->tunnels,
8881 send_ipsec_gre_tunnel_details(t, q, mp->context);
8887 if ((sw_if_index >= vec_len (igm->tunnel_index_by_sw_if_index)) ||
8888 (~0 == igm->tunnel_index_by_sw_if_index[sw_if_index]))
8892 t = &igm->tunnels[igm->tunnel_index_by_sw_if_index[sw_if_index]];
8893 send_ipsec_gre_tunnel_details (t, q, mp->context);
8898 vl_api_delete_subif_t_handler (vl_api_delete_subif_t * mp)
8900 vl_api_delete_subif_reply_t *rmp;
8903 rv = vnet_delete_sub_interface (ntohl (mp->sw_if_index));
8905 REPLY_MACRO (VL_API_DELETE_SUBIF_REPLY);
8909 vl_api_l2_interface_pbb_tag_rewrite_t_handler
8910 (vl_api_l2_interface_pbb_tag_rewrite_t * mp)
8912 vl_api_l2_interface_pbb_tag_rewrite_reply_t *rmp;
8913 vnet_main_t *vnm = vnet_get_main ();
8914 vlib_main_t *vm = vlib_get_main ();
8918 VALIDATE_SW_IF_INDEX (mp);
8920 vtr_op = ntohl (mp->vtr_op);
8924 case L2_VTR_DISABLED:
8927 case L2_VTR_TRANSLATE_2_1:
8931 rv = VNET_API_ERROR_INVALID_VALUE;
8932 goto bad_sw_if_index;
8935 rv = l2pbb_configure (vm, vnm, ntohl (mp->sw_if_index), vtr_op,
8936 mp->b_dmac, mp->b_smac, ntohs (mp->b_vlanid),
8937 ntohl (mp->i_sid), ntohs (mp->outer_tag));
8939 BAD_SW_IF_INDEX_LABEL;
8941 REPLY_MACRO (VL_API_L2_INTERFACE_PBB_TAG_REWRITE_REPLY);
8945 vl_api_punt_t_handler (vl_api_punt_t * mp)
8947 vl_api_punt_reply_t *rmp;
8948 vlib_main_t *vm = vlib_get_main ();
8950 clib_error_t *error;
8952 error = vnet_punt_add_del (vm, mp->ipv, mp->l4_protocol,
8953 ntohs (mp->l4_port), mp->is_add);
8957 clib_error_report (error);
8960 REPLY_MACRO (VL_API_PUNT_REPLY);
8964 vl_api_flow_classify_set_interface_t_handler
8965 (vl_api_flow_classify_set_interface_t * mp)
8967 vlib_main_t *vm = vlib_get_main ();
8968 vl_api_flow_classify_set_interface_reply_t *rmp;
8970 u32 sw_if_index, ip4_table_index, ip6_table_index;
8972 ip4_table_index = ntohl (mp->ip4_table_index);
8973 ip6_table_index = ntohl (mp->ip6_table_index);
8974 sw_if_index = ntohl (mp->sw_if_index);
8976 VALIDATE_SW_IF_INDEX (mp);
8978 rv = vnet_set_flow_classify_intfc (vm, sw_if_index, ip4_table_index,
8979 ip6_table_index, mp->is_add);
8981 BAD_SW_IF_INDEX_LABEL;
8983 REPLY_MACRO (VL_API_FLOW_CLASSIFY_SET_INTERFACE_REPLY);
8987 send_flow_classify_details (u32 sw_if_index,
8989 unix_shared_memory_queue_t * q, u32 context)
8991 vl_api_flow_classify_details_t *mp;
8993 mp = vl_msg_api_alloc (sizeof (*mp));
8994 memset (mp, 0, sizeof (*mp));
8995 mp->_vl_msg_id = ntohs (VL_API_FLOW_CLASSIFY_DETAILS);
8996 mp->context = context;
8997 mp->sw_if_index = htonl (sw_if_index);
8998 mp->table_index = htonl (table_index);
9000 vl_msg_api_send_shmem (q, (u8 *) & mp);
9004 vl_api_flow_classify_dump_t_handler (vl_api_flow_classify_dump_t * mp)
9006 unix_shared_memory_queue_t *q;
9007 flow_classify_main_t *pcm = &flow_classify_main;
9011 q = vl_api_client_index_to_input_queue (mp->client_index);
9015 vec_tbl = pcm->classify_table_index_by_sw_if_index[mp->type];
9017 if (vec_len (vec_tbl))
9019 for (i = 0; i < vec_len (vec_tbl); i++)
9021 if (vec_elt (vec_tbl, i) == ~0)
9024 send_flow_classify_details (i, vec_elt (vec_tbl, i), q,
9031 send_ipsec_spd_details (ipsec_policy_t * p, unix_shared_memory_queue_t * q,
9034 vl_api_ipsec_spd_details_t *mp;
9036 mp = vl_msg_api_alloc (sizeof (*mp));
9037 memset (mp, 0, sizeof (*mp));
9038 mp->_vl_msg_id = ntohs (VL_API_IPSEC_SPD_DETAILS);
9039 mp->context = context;
9041 mp->spd_id = htonl (p->id);
9042 mp->priority = htonl (p->priority);
9043 mp->is_outbound = p->is_outbound;
9044 mp->is_ipv6 = p->is_ipv6;
9047 memcpy (mp->local_start_addr, &p->laddr.start.ip6, 16);
9048 memcpy (mp->local_stop_addr, &p->laddr.stop.ip6, 16);
9049 memcpy (mp->remote_start_addr, &p->raddr.start.ip6, 16);
9050 memcpy (mp->remote_stop_addr, &p->raddr.stop.ip6, 16);
9054 memcpy (mp->local_start_addr, &p->laddr.start.ip4, 4);
9055 memcpy (mp->local_stop_addr, &p->laddr.stop.ip4, 4);
9056 memcpy (mp->remote_start_addr, &p->raddr.start.ip4, 4);
9057 memcpy (mp->remote_stop_addr, &p->raddr.stop.ip4, 4);
9059 mp->local_start_port = htons (p->lport.start);
9060 mp->local_stop_port = htons (p->lport.stop);
9061 mp->remote_start_port = htons (p->rport.start);
9062 mp->remote_stop_port = htons (p->rport.stop);
9063 mp->protocol = p->protocol;
9064 mp->policy = p->policy;
9065 mp->sa_id = htonl (p->sa_id);
9066 mp->bytes = clib_host_to_net_u64 (p->counter.bytes);
9067 mp->packets = clib_host_to_net_u64 (p->counter.packets);
9069 vl_msg_api_send_shmem (q, (u8 *) & mp);
9073 vl_api_ipsec_spd_dump_t_handler (vl_api_ipsec_spd_dump_t * mp)
9075 unix_shared_memory_queue_t *q;
9076 ipsec_main_t *im = &ipsec_main;
9077 ipsec_policy_t *policy;
9082 q = vl_api_client_index_to_input_queue (mp->client_index);
9086 p = hash_get (im->spd_index_by_spd_id, ntohl (mp->spd_id));
9091 spd = pool_elt_at_index (im->spds, spd_index);
9094 pool_foreach (policy, spd->policies,
9096 if (mp->sa_id == ~(0) || ntohl (mp->sa_id) == policy->sa_id)
9097 send_ipsec_spd_details (policy, q,
9102 clib_warning ("unimplemented");
9107 vl_api_feature_enable_disable_t_handler (vl_api_feature_enable_disable_t * mp)
9109 vl_api_feature_enable_disable_reply_t *rmp;
9111 u8 *arc_name, *feature_name;
9113 VALIDATE_SW_IF_INDEX (mp);
9115 arc_name = format (0, "%s%c", mp->arc_name, 0);
9116 feature_name = format (0, "%s%c", mp->feature_name, 0);
9118 vnet_feature_registration_t *reg;
9120 vnet_get_feature_reg ((const char *) arc_name,
9121 (const char *) feature_name);
9123 rv = VNET_API_ERROR_INVALID_VALUE;
9127 clib_error_t *error = 0;
9129 sw_if_index = ntohl (mp->sw_if_index);
9130 if (reg->enable_disable_cb)
9131 error = reg->enable_disable_cb (sw_if_index, mp->enable);
9133 vnet_feature_enable_disable ((const char *) arc_name,
9134 (const char *) feature_name,
9135 sw_if_index, mp->enable, 0, 0);
9138 clib_error_report (error);
9139 rv = VNET_API_ERROR_CANNOT_ENABLE_DISABLE_FEATURE;
9143 vec_free (feature_name);
9144 vec_free (arc_name);
9146 BAD_SW_IF_INDEX_LABEL;
9148 REPLY_MACRO (VL_API_FEATURE_ENABLE_DISABLE_REPLY);
9151 static void vl_api_sw_interface_tag_add_del_t_handler
9152 (vl_api_sw_interface_tag_add_del_t * mp)
9154 vnet_main_t *vnm = vnet_get_main ();
9155 vl_api_sw_interface_tag_add_del_reply_t *rmp;
9158 u32 sw_if_index = ntohl (mp->sw_if_index);
9160 VALIDATE_SW_IF_INDEX (mp);
9164 if (mp->tag[0] == 0)
9166 rv = VNET_API_ERROR_INVALID_VALUE;
9170 mp->tag[ARRAY_LEN (mp->tag) - 1] = 0;
9171 tag = format (0, "%s%c", mp->tag, 0);
9172 vnet_set_sw_interface_tag (vnm, tag, sw_if_index);
9175 vnet_clear_sw_interface_tag (vnm, sw_if_index);
9177 BAD_SW_IF_INDEX_LABEL;
9179 REPLY_MACRO (VL_API_SW_INTERFACE_TAG_ADD_DEL_REPLY);
9182 #define BOUNCE_HANDLER(nn) \
9183 static void vl_api_##nn##_t_handler ( \
9184 vl_api_##nn##_t *mp) \
9186 vpe_client_registration_t *reg; \
9187 vpe_api_main_t * vam = &vpe_api_main; \
9188 unix_shared_memory_queue_t * q; \
9190 /* One registration only... */ \
9191 pool_foreach(reg, vam->nn##_registrations, \
9193 q = vl_api_client_index_to_input_queue (reg->client_index); \
9196 * If the queue is stuffed, turf the msg and complain \
9197 * It's unlikely that the intended recipient is \
9198 * alive; avoid deadlock at all costs. \
9200 if (q->cursize == q->maxsize) { \
9201 clib_warning ("ERROR: receiver queue full, drop msg"); \
9202 vl_msg_api_free (mp); \
9205 vl_msg_api_send_shmem (q, (u8 *)&mp); \
9209 vl_msg_api_free (mp); \
9212 static void setup_message_id_table (api_main_t * am);
9216 * Add vpe's API message handlers to the table.
9217 * vlib has alread mapped shared memory and
9218 * added the client registration handlers.
9219 * See .../open-repo/vlib/memclnt_vlib.c:memclnt_process()
9221 static clib_error_t *
9222 vpe_api_hookup (vlib_main_t * vm)
9224 api_main_t *am = &api_main;
9227 vl_msg_api_set_handlers(VL_API_##N, #n, \
9228 vl_api_##n##_t_handler, \
9230 vl_api_##n##_t_endian, \
9231 vl_api_##n##_t_print, \
9232 sizeof(vl_api_##n##_t), 1);
9233 foreach_vpe_api_msg;
9237 * Manually register the sr tunnel add del msg, so we trace
9238 * enough bytes to capture a typical segment list
9240 vl_msg_api_set_handlers (VL_API_SR_TUNNEL_ADD_DEL,
9241 "sr_tunnel_add_del",
9242 vl_api_sr_tunnel_add_del_t_handler,
9244 vl_api_sr_tunnel_add_del_t_endian,
9245 vl_api_sr_tunnel_add_del_t_print, 256, 1);
9249 * Manually register the sr policy add del msg, so we trace
9250 * enough bytes to capture a typical tunnel name list
9252 vl_msg_api_set_handlers (VL_API_SR_POLICY_ADD_DEL,
9253 "sr_policy_add_del",
9254 vl_api_sr_policy_add_del_t_handler,
9256 vl_api_sr_policy_add_del_t_endian,
9257 vl_api_sr_policy_add_del_t_print, 256, 1);
9260 * Trace space for 8 MPLS encap labels, classifier mask+match
9262 am->api_trace_cfg[VL_API_MPLS_ADD_DEL_ENCAP].size += 8 * sizeof (u32);
9263 am->api_trace_cfg[VL_API_CLASSIFY_ADD_DEL_TABLE].size += 5 * sizeof (u32x4);
9264 am->api_trace_cfg[VL_API_CLASSIFY_ADD_DEL_SESSION].size
9265 += 5 * sizeof (u32x4);
9266 am->api_trace_cfg[VL_API_VXLAN_ADD_DEL_TUNNEL].size += 16 * sizeof (u32);
9269 * Thread-safe API messages
9271 am->is_mp_safe[VL_API_IP_ADD_DEL_ROUTE] = 1;
9272 am->is_mp_safe[VL_API_GET_NODE_GRAPH] = 1;
9275 * Set up the (msg_name, crc, message-id) table
9277 setup_message_id_table (am);
9282 VLIB_API_INIT_FUNCTION (vpe_api_hookup);
9284 static clib_error_t *
9285 vpe_api_init (vlib_main_t * vm)
9287 vpe_api_main_t *am = &vpe_api_main;
9290 am->vnet_main = vnet_get_main ();
9291 am->interface_events_registration_hash = hash_create (0, sizeof (uword));
9292 am->to_netconf_server_registration_hash = hash_create (0, sizeof (uword));
9293 am->from_netconf_server_registration_hash = hash_create (0, sizeof (uword));
9294 am->to_netconf_client_registration_hash = hash_create (0, sizeof (uword));
9295 am->from_netconf_client_registration_hash = hash_create (0, sizeof (uword));
9296 am->oam_events_registration_hash = hash_create (0, sizeof (uword));
9299 vl_set_memory_region_name ("/vpe-api");
9300 vl_enable_disable_memory_api (vm, 1 /* enable it */ );
9305 VLIB_INIT_FUNCTION (vpe_api_init);
9308 static clib_error_t *
9309 api_segment_config (vlib_main_t * vm, unformat_input_t * input)
9312 u64 baseva, size, pvt_heap_size;
9314 const int max_buf_size = 4096;
9316 struct passwd _pw, *pw;
9317 struct group _grp, *grp;
9319 buf = vec_new (char, 128);
9320 while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
9322 if (unformat (input, "prefix %s", &chroot_path))
9324 vec_add1 (chroot_path, 0);
9325 vl_set_memory_root_path ((char *) chroot_path);
9327 else if (unformat (input, "uid %d", &uid))
9328 vl_set_memory_uid (uid);
9329 else if (unformat (input, "gid %d", &gid))
9330 vl_set_memory_gid (gid);
9331 else if (unformat (input, "baseva %llx", &baseva))
9332 vl_set_global_memory_baseva (baseva);
9333 else if (unformat (input, "global-size %lldM", &size))
9334 vl_set_global_memory_size (size * (1ULL << 20));
9335 else if (unformat (input, "global-size %lldG", &size))
9336 vl_set_global_memory_size (size * (1ULL << 30));
9337 else if (unformat (input, "global-size %lld", &size))
9338 vl_set_global_memory_size (size);
9339 else if (unformat (input, "global-pvt-heap-size %lldM", &pvt_heap_size))
9340 vl_set_global_pvt_heap_size (pvt_heap_size * (1ULL << 20));
9341 else if (unformat (input, "global-pvt-heap-size size %lld",
9343 vl_set_global_pvt_heap_size (pvt_heap_size);
9344 else if (unformat (input, "api-pvt-heap-size %lldM", &pvt_heap_size))
9345 vl_set_api_pvt_heap_size (pvt_heap_size * (1ULL << 20));
9346 else if (unformat (input, "api-pvt-heap-size size %lld",
9348 vl_set_api_pvt_heap_size (pvt_heap_size);
9349 else if (unformat (input, "api-size %lldM", &size))
9350 vl_set_api_memory_size (size * (1ULL << 20));
9351 else if (unformat (input, "api-size %lldG", &size))
9352 vl_set_api_memory_size (size * (1ULL << 30));
9353 else if (unformat (input, "api-size %lld", &size))
9354 vl_set_api_memory_size (size);
9355 else if (unformat (input, "uid %s", &s))
9357 /* lookup the username */
9360 getpwnam_r (s, &_pw, buf, vec_len (buf), &pw)) == ERANGE)
9361 && (vec_len (buf) <= max_buf_size))
9363 vec_resize (buf, vec_len (buf) * 2);
9367 e = clib_error_return_code (0, rv,
9368 CLIB_ERROR_ERRNO_VALID |
9370 "cannot fetch username %s", s);
9378 clib_error_return_fatal (0, "username %s does not exist", s);
9384 vl_set_memory_uid (pw->pw_uid);
9386 else if (unformat (input, "gid %s", &s))
9388 /* lookup the group name */
9391 getgrnam_r (s, &_grp, buf, vec_len (buf), &grp)) == ERANGE)
9392 && (vec_len (buf) <= max_buf_size))
9394 vec_resize (buf, vec_len (buf) * 2);
9398 e = clib_error_return_code (0, rv,
9399 CLIB_ERROR_ERRNO_VALID |
9401 "cannot fetch group %s", s);
9408 e = clib_error_return_fatal (0, "group %s does not exist", s);
9415 vl_set_memory_gid (grp->gr_gid);
9418 return clib_error_return (0, "unknown input `%U'",
9419 format_unformat_error, input);
9424 VLIB_EARLY_CONFIG_FUNCTION (api_segment_config, "api-segment");
9427 get_unformat_vnet_sw_interface (void)
9429 return (void *) &unformat_vnet_sw_interface;
9433 format_arp_event (u8 * s, va_list * args)
9435 vl_api_ip4_arp_event_t *event = va_arg (*args, vl_api_ip4_arp_event_t *);
9437 s = format (s, "pid %d: ", event->pid);
9439 s = format (s, "bd mac/ip4 binding events");
9441 s = format (s, "resolution for %U", format_ip4_address, &event->address);
9446 format_nd_event (u8 * s, va_list * args)
9448 vl_api_ip6_nd_event_t *event = va_arg (*args, vl_api_ip6_nd_event_t *);
9450 s = format (s, "pid %d: ", event->pid);
9452 s = format (s, "bd mac/ip6 binding events");
9454 s = format (s, "resolution for %U", format_ip6_address, event->address);
9458 static clib_error_t *
9459 show_ip_arp_nd_events_fn (vlib_main_t * vm,
9460 unformat_input_t * input, vlib_cli_command_t * cmd)
9462 vpe_api_main_t *am = &vpe_api_main;
9463 vl_api_ip4_arp_event_t *arp_event;
9464 vl_api_ip6_nd_event_t *nd_event;
9466 if ((pool_elts (am->arp_events) == 0) && (pool_elts (am->nd_events) == 0))
9468 vlib_cli_output (vm, "No active arp or nd event registrations");
9473 pool_foreach (arp_event, am->arp_events,
9475 vlib_cli_output (vm, "%U", format_arp_event, arp_event);
9478 pool_foreach (nd_event, am->nd_events,
9480 vlib_cli_output (vm, "%U", format_nd_event, nd_event);
9488 VLIB_CLI_COMMAND (show_ip_arp_nd_events, static) = {
9489 .path = "show arp-nd-event registrations",
9490 .function = show_ip_arp_nd_events_fn,
9491 .short_help = "Show ip4 arp and ip6 nd event registrations",
9495 #define vl_msg_name_crc_list
9496 #include <vpp-api/vpe_all_api_h.h>
9497 #undef vl_msg_name_crc_list
9500 setup_message_id_table (api_main_t * am)
9502 #define _(id,n,crc) vl_msg_api_add_msg_name_crc (am, #n "_" #crc, id);
9503 foreach_vl_msg_name_crc_memclnt;
9504 foreach_vl_msg_name_crc_vpe;
9510 * fd.io coding-style-patch-verification: ON
9513 * eval: (c-set-style "gnu")