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)
338 #define QUOTE(x) QUOTE_(x)
340 #define foreach_registration_hash \
341 _(interface_events) \
342 _(to_netconf_server) \
343 _(from_netconf_server) \
344 _(to_netconf_client) \
345 _(from_netconf_client) \
350 RESOLVE_IP4_ADD_DEL_ROUTE = 1,
351 RESOLVE_IP6_ADD_DEL_ROUTE,
352 RESOLVE_MPLS_ETHERNET_ADD_DEL,
360 vl_api_ip_add_del_route_t r;
361 vl_api_mpls_ethernet_add_del_tunnel_2_t t;
368 #define _(a) uword *a##_registration_hash; \
369 vpe_client_registration_t * a##_registrations;
370 foreach_registration_hash
372 /* notifications happen really early in the game */
373 u8 link_state_process_up;
375 /* ip4 and ip6 pending route adds */
376 pending_route_t *pending_routes;
378 /* ip4 arp event registration pool */
379 vl_api_ip4_arp_event_t *arp_events;
381 /* ip6 nd event registration pool */
382 vl_api_ip6_nd_event_t *nd_events;
385 vlib_main_t *vlib_main;
386 vnet_main_t *vnet_main;
389 static vlib_node_registration_t vpe_resolver_process_node;
390 static vpe_api_main_t vpe_api_main;
392 static void send_sw_interface_flags (vpe_api_main_t * am,
393 unix_shared_memory_queue_t * q,
394 vnet_sw_interface_t * swif);
395 static void send_sw_interface_flags_deleted (vpe_api_main_t * am,
396 unix_shared_memory_queue_t * q,
399 static int arp_change_delete_callback (u32 pool_index, u8 * notused);
400 static int nd_change_delete_callback (u32 pool_index, u8 * notused);
403 /* Clean up all registrations belonging to the indicated client */
405 vl_api_memclnt_delete_callback (u32 client_index)
407 vpe_api_main_t *vam = &vpe_api_main;
408 vpe_client_registration_t *rp;
410 int stats_memclnt_delete_callback (u32 client_index);
412 stats_memclnt_delete_callback (client_index);
415 p = hash_get (vam->a##_registration_hash, client_index); \
417 rp = pool_elt_at_index (vam->a##_registrations, p[0]); \
418 pool_put (vam->a##_registrations, rp); \
419 hash_unset (vam->a##_registration_hash, client_index); \
421 foreach_registration_hash;
426 #define API_LINK_STATE_EVENT 1
427 #define API_ADMIN_UP_DOWN_EVENT 2
430 event_data_cmp (void *a1, void *a2)
435 return (word) e1[0] - (word) e2[0];
439 link_state_process (vlib_main_t * vm,
440 vlib_node_runtime_t * rt, vlib_frame_t * f)
442 vpe_api_main_t *vam = &vpe_api_main;
443 vnet_main_t *vnm = vam->vnet_main;
444 vnet_sw_interface_t *swif;
445 uword *event_data = 0;
446 vpe_client_registration_t *reg;
448 u32 prev_sw_if_index;
449 unix_shared_memory_queue_t *q;
451 vam->link_state_process_up = 1;
455 vlib_process_wait_for_event (vm);
457 /* Unified list of changed link or admin state sw_if_indices */
458 vlib_process_get_events_with_type
459 (vm, &event_data, API_LINK_STATE_EVENT);
460 vlib_process_get_events_with_type
461 (vm, &event_data, API_ADMIN_UP_DOWN_EVENT);
463 /* Sort, so we can eliminate duplicates */
464 vec_sort_with_function (event_data, event_data_cmp);
466 prev_sw_if_index = ~0;
468 for (i = 0; i < vec_len (event_data); i++)
470 /* Only one message per swif */
471 if (prev_sw_if_index == event_data[i])
473 prev_sw_if_index = event_data[i];
476 pool_foreach(reg, vam->interface_events_registrations,
478 q = vl_api_client_index_to_input_queue (reg->client_index);
481 /* sw_interface may be deleted already */
482 if (!pool_is_free_index (vnm->interface_main.sw_interfaces,
485 swif = vnet_get_sw_interface (vnm, event_data[i]);
486 send_sw_interface_flags (vam, q, swif);
492 vec_reset_length (event_data);
498 static clib_error_t *link_up_down_function (vnet_main_t * vm, u32 hw_if_index,
500 static clib_error_t *admin_up_down_function (vnet_main_t * vm,
501 u32 hw_if_index, u32 flags);
504 VLIB_REGISTER_NODE (link_state_process_node,static) = {
505 .function = link_state_process,
506 .type = VLIB_NODE_TYPE_PROCESS,
507 .name = "vpe-link-state-process",
511 VNET_SW_INTERFACE_ADMIN_UP_DOWN_FUNCTION (admin_up_down_function);
512 VNET_HW_INTERFACE_LINK_UP_DOWN_FUNCTION (link_up_down_function);
514 static clib_error_t *
515 link_up_down_function (vnet_main_t * vm, u32 hw_if_index, u32 flags)
517 vpe_api_main_t *vam = &vpe_api_main;
518 vnet_hw_interface_t *hi = vnet_get_hw_interface (vm, hw_if_index);
520 if (vam->link_state_process_up)
521 vlib_process_signal_event (vam->vlib_main,
522 link_state_process_node.index,
523 API_LINK_STATE_EVENT, hi->sw_if_index);
527 static clib_error_t *
528 admin_up_down_function (vnet_main_t * vm, u32 sw_if_index, u32 flags)
530 vpe_api_main_t *vam = &vpe_api_main;
533 * Note: it's perfectly fair to set a subif admin up / admin down.
534 * Note the subtle distinction between this routine and the previous
537 if (vam->link_state_process_up)
538 vlib_process_signal_event (vam->vlib_main,
539 link_state_process_node.index,
540 API_ADMIN_UP_DOWN_EVENT, sw_if_index);
544 #define pub_sub_handler(lca,UCA) \
545 static void vl_api_want_##lca##_t_handler ( \
546 vl_api_want_##lca##_t *mp) \
548 vpe_api_main_t *vam = &vpe_api_main; \
549 vpe_client_registration_t *rp; \
550 vl_api_want_##lca##_reply_t *rmp; \
554 p = hash_get (vam->lca##_registration_hash, mp->client_index); \
556 if (mp->enable_disable) { \
557 clib_warning ("pid %d: already enabled...", mp->pid); \
558 rv = VNET_API_ERROR_INVALID_REGISTRATION; \
561 rp = pool_elt_at_index (vam->lca##_registrations, p[0]); \
562 pool_put (vam->lca##_registrations, rp); \
563 hash_unset (vam->lca##_registration_hash, \
568 if (mp->enable_disable == 0) { \
569 clib_warning ("pid %d: already disabled...", mp->pid); \
570 rv = VNET_API_ERROR_INVALID_REGISTRATION; \
573 pool_get (vam->lca##_registrations, rp); \
574 rp->client_index = mp->client_index; \
575 rp->client_pid = mp->pid; \
576 hash_set (vam->lca##_registration_hash, rp->client_index, \
577 rp - vam->lca##_registrations); \
580 REPLY_MACRO (VL_API_WANT_##UCA##_REPLY); \
584 pub_sub_handler (interface_events, INTERFACE_EVENTS)
585 pub_sub_handler (oam_events, OAM_EVENTS)
588 #define RESOLUTION_EVENT 1
589 #define RESOLUTION_PENDING_EVENT 2
590 #define IP4_ARP_EVENT 3
591 #define IP6_ND_EVENT 4
593 static int ip4_add_del_route_t_handler (vl_api_ip_add_del_route_t * mp);
595 static int ip6_add_del_route_t_handler (vl_api_ip_add_del_route_t * mp);
597 static int mpls_ethernet_add_del_tunnel_2_t_handler
598 (vl_api_mpls_ethernet_add_del_tunnel_2_t * mp);
601 handle_ip4_arp_event (u32 pool_index)
603 vpe_api_main_t *vam = &vpe_api_main;
604 vnet_main_t *vnm = vam->vnet_main;
605 vlib_main_t *vm = vam->vlib_main;
606 vl_api_ip4_arp_event_t *event;
607 vl_api_ip4_arp_event_t *mp;
608 unix_shared_memory_queue_t *q;
610 /* Client can cancel, die, etc. */
611 if (pool_is_free_index (vam->arp_events, pool_index))
614 event = pool_elt_at_index (vam->arp_events, pool_index);
616 q = vl_api_client_index_to_input_queue (event->client_index);
619 (void) vnet_add_del_ip4_arp_change_event
620 (vnm, arp_change_delete_callback,
621 event->pid, &event->address,
622 vpe_resolver_process_node.index, IP4_ARP_EVENT,
623 ~0 /* pool index, notused */ , 0 /* is_add */ );
627 if (q->cursize < q->maxsize)
629 mp = vl_msg_api_alloc (sizeof (*mp));
630 clib_memcpy (mp, event, sizeof (*mp));
631 vl_msg_api_send_shmem (q, (u8 *) & mp);
635 static f64 last_time;
637 * Throttle syslog msgs.
638 * It's pretty tempting to just revoke the registration...
640 if (vlib_time_now (vm) > last_time + 10.0)
642 clib_warning ("arp event for %U to pid %d: queue stuffed!",
643 format_ip4_address, &event->address, event->pid);
644 last_time = vlib_time_now (vm);
650 handle_ip6_nd_event (u32 pool_index)
652 vpe_api_main_t *vam = &vpe_api_main;
653 vnet_main_t *vnm = vam->vnet_main;
654 vlib_main_t *vm = vam->vlib_main;
655 vl_api_ip6_nd_event_t *event;
656 vl_api_ip6_nd_event_t *mp;
657 unix_shared_memory_queue_t *q;
659 /* Client can cancel, die, etc. */
660 if (pool_is_free_index (vam->nd_events, pool_index))
663 event = pool_elt_at_index (vam->nd_events, pool_index);
665 q = vl_api_client_index_to_input_queue (event->client_index);
668 (void) vnet_add_del_ip6_nd_change_event
669 (vnm, nd_change_delete_callback,
670 event->pid, &event->address,
671 vpe_resolver_process_node.index, IP6_ND_EVENT,
672 ~0 /* pool index, notused */ , 0 /* is_add */ );
676 if (q->cursize < q->maxsize)
678 mp = vl_msg_api_alloc (sizeof (*mp));
679 clib_memcpy (mp, event, sizeof (*mp));
680 vl_msg_api_send_shmem (q, (u8 *) & mp);
684 static f64 last_time;
686 * Throttle syslog msgs.
687 * It's pretty tempting to just revoke the registration...
689 if (vlib_time_now (vm) > last_time + 10.0)
691 clib_warning ("ip6 nd event for %U to pid %d: queue stuffed!",
692 format_ip6_address, &event->address, event->pid);
693 last_time = vlib_time_now (vm);
699 resolver_process (vlib_main_t * vm,
700 vlib_node_runtime_t * rt, vlib_frame_t * f)
703 uword *event_data = 0;
705 vpe_api_main_t *vam = &vpe_api_main;
707 vl_api_ip_add_del_route_t *adr;
708 vl_api_mpls_ethernet_add_del_tunnel_2_t *pme;
709 u32 *resolution_failures = 0;
715 vlib_process_wait_for_event_or_clock (vm, timeout);
717 event_type = vlib_process_get_events (vm, &event_data);
721 case RESOLUTION_PENDING_EVENT:
725 case RESOLUTION_EVENT:
726 for (i = 0; i < vec_len (event_data); i++)
729 * Resolution events can occur long after the
730 * original request has timed out. $$$ add a cancel
733 if (pool_is_free_index (vam->pending_routes, event_data[i]))
736 pr = pool_elt_at_index (vam->pending_routes, event_data[i]);
740 switch (pr->resolve_type)
742 case RESOLVE_IP4_ADD_DEL_ROUTE:
743 rv = ip4_add_del_route_t_handler (adr);
744 clib_warning ("resolver: add %U/%d via %U %s",
746 (ip4_address_t *) & (adr->dst_address),
747 adr->dst_address_length,
749 (ip4_address_t *) & (adr->next_hop_address),
750 (rv >= 0) ? "succeeded" : "failed");
753 case RESOLVE_IP6_ADD_DEL_ROUTE:
754 rv = ip6_add_del_route_t_handler (adr);
755 clib_warning ("resolver: add %U/%d via %U %s",
757 (ip6_address_t *) & (adr->dst_address),
758 adr->dst_address_length,
760 (ip6_address_t *) & (adr->next_hop_address),
761 (rv >= 0) ? "succeeded" : "failed");
764 case RESOLVE_MPLS_ETHERNET_ADD_DEL:
765 rv = mpls_ethernet_add_del_tunnel_2_t_handler (pme);
766 clib_warning ("resolver: add mpls-o-e via %U %s",
769 (pme->next_hop_ip4_address_in_outer_vrf),
770 (rv >= 0) ? "succeeded" : "failed");
774 clib_warning ("resolver: BOGUS TYPE %d", pr->resolve_type);
776 pool_put (vam->pending_routes, pr);
781 for (i = 0; i < vec_len (event_data); i++)
782 handle_ip4_arp_event (event_data[i]);
786 for (i = 0; i < vec_len (event_data); i++)
787 handle_ip6_nd_event (event_data[i]);
790 case ~0: /* timeout, retry pending resolutions */
792 pool_foreach (pr, vam->pending_routes,
798 /* May fail, e.g. due to interface down */
799 switch (pr->resolve_type)
801 case RESOLVE_IP4_ADD_DEL_ROUTE:
802 e = ip4_probe_neighbor
803 (vm, (ip4_address_t *)&(adr->next_hop_address),
804 ntohl(adr->next_hop_sw_if_index));
807 case RESOLVE_IP6_ADD_DEL_ROUTE:
808 e = ip6_probe_neighbor
809 (vm, (ip6_address_t *)&(adr->next_hop_address),
810 ntohl(adr->next_hop_sw_if_index));
813 case RESOLVE_MPLS_ETHERNET_ADD_DEL:
815 e = ip4_probe_neighbor
817 (ip4_address_t *)&(pme->next_hop_ip4_address_in_outer_vrf),
818 pme->resolve_opaque);
822 e = clib_error_return (0, "resolver: BOGUS TYPE %d",
827 clib_error_report (e);
829 adr->resolve_attempts = 1;
831 pme->resolve_attempts = 1;
835 adr->resolve_attempts -= 1;
836 if (adr->resolve_attempts == 0)
837 vec_add1 (resolution_failures,
838 pr - vam->pending_routes);
842 pme->resolve_attempts -= 1;
843 if (pme->resolve_attempts == 0)
844 vec_add1 (resolution_failures,
845 pr - vam->pending_routes);
849 for (i = 0; i < vec_len (resolution_failures); i++)
851 pr = pool_elt_at_index (vam->pending_routes,
852 resolution_failures[i]);
856 switch (pr->resolve_type)
858 case RESOLVE_IP4_ADD_DEL_ROUTE:
859 clib_warning ("resolver: add %U/%d via %U retry failure",
861 (ip4_address_t *) & (adr->dst_address),
862 adr->dst_address_length,
864 (ip4_address_t *) & (adr->next_hop_address));
867 case RESOLVE_IP6_ADD_DEL_ROUTE:
868 clib_warning ("resolver: add %U/%d via %U retry failure",
870 (ip6_address_t *) & (adr->dst_address),
871 adr->dst_address_length,
873 (ip6_address_t *) & (adr->next_hop_address));
876 case RESOLVE_MPLS_ETHERNET_ADD_DEL:
877 clib_warning ("resolver: add mpls-o-e via %U retry failure",
880 (pme->next_hop_ip4_address_in_outer_vrf));
884 clib_warning ("BUG");
886 pool_put (vam->pending_routes, pr);
888 vec_reset_length (resolution_failures);
891 if (pool_elts (vam->pending_routes) == 0)
893 vec_reset_length (event_data);
895 return 0; /* or not */
899 VLIB_REGISTER_NODE (vpe_resolver_process_node,static) = {
900 .function = resolver_process,
901 .type = VLIB_NODE_TYPE_PROCESS,
902 .name = "vpe-route-resolver-process",
907 add_del_route_t_handler (u8 is_multipath,
914 u32 classify_table_index,
916 u8 is_resolve_attached,
918 const fib_prefix_t * prefix,
919 u8 next_hop_proto_is_ip4,
920 const ip46_address_t * next_hop,
921 u32 next_hop_sw_if_index,
922 u8 next_hop_fib_index,
923 u32 next_hop_weight, u32 next_hop_out_label)
925 vnet_classify_main_t *cm = &vnet_classify_main;
926 stats_main_t *sm = &stats_main;
930 fib_route_path_flags_t path_flags = FIB_ROUTE_PATH_FLAG_NONE;
932 dslock (sm, 1 /* release hint */ , 10 /* tag */ );
935 path_flags |= FIB_ROUTE_PATH_RESOLVE_VIA_HOST;
936 if (is_resolve_attached)
937 path_flags |= FIB_ROUTE_PATH_RESOLVE_VIA_ATTACHED;
940 fib_table_entry_path_add (fib_index,
944 (next_hop_proto_is_ip4 ?
948 next_hop_sw_if_index,
951 next_hop_out_label, path_flags);
953 fib_table_entry_path_remove (fib_index,
956 (next_hop_proto_is_ip4 ?
960 next_hop_sw_if_index,
962 next_hop_weight, path_flags);
968 dslock (sm, 1 /* release hint */ , 2 /* tag */ );
970 if (is_drop || is_local || is_classify || is_unreach || is_prohibit)
973 * special route types that link directly to the adj
977 dpo_id_t dpo = DPO_INVALID;
980 dproto = fib_proto_to_dpo (prefix->fp_proto);
983 ip_null_dpo_add_and_lock (dproto, IP_NULL_ACTION_NONE, &dpo);
985 receive_dpo_add_or_lock (dproto, ~0, NULL, &dpo);
987 ip_null_dpo_add_and_lock (dproto,
988 IP_NULL_ACTION_SEND_ICMP_UNREACH, &dpo);
989 else if (is_prohibit)
990 ip_null_dpo_add_and_lock (dproto,
991 IP_NULL_ACTION_SEND_ICMP_PROHIBIT,
993 else if (is_classify)
995 if (pool_is_free_index (cm->tables,
996 ntohl (classify_table_index)))
999 return VNET_API_ERROR_NO_SUCH_TABLE;
1002 dpo_set (&dpo, DPO_CLASSIFY, dproto,
1003 classify_dpo_create (dproto,
1004 ntohl (classify_table_index)));
1009 return VNET_API_ERROR_NO_SUCH_TABLE;
1012 fib_table_entry_special_dpo_update (fib_index,
1015 FIB_ENTRY_FLAG_EXCLUSIVE, &dpo);
1020 fib_table_entry_special_remove (fib_index, prefix, FIB_SOURCE_API);
1027 fib_route_path_flags_t path_flags = FIB_ROUTE_PATH_FLAG_NONE;
1029 if (is_resolve_host)
1030 path_flags |= FIB_ROUTE_PATH_RESOLVE_VIA_HOST;
1031 if (is_resolve_attached)
1032 path_flags |= FIB_ROUTE_PATH_RESOLVE_VIA_ATTACHED;
1034 fib_table_entry_update_one_path (fib_index,
1037 FIB_ENTRY_FLAG_NONE,
1038 (next_hop_proto_is_ip4 ?
1042 next_hop_sw_if_index,
1045 next_hop_out_label, path_flags);
1049 fib_table_entry_delete (fib_index, prefix, FIB_SOURCE_API);
1058 add_del_route_check (fib_protocol_t table_proto,
1060 u32 next_hop_sw_if_index,
1061 fib_protocol_t next_hop_table_proto,
1062 u32 next_hop_table_id,
1063 u8 create_missing_tables,
1064 u32 * fib_index, u32 * next_hop_fib_index)
1066 vnet_main_t *vnm = vnet_get_main ();
1068 *fib_index = fib_table_find (table_proto, ntohl (table_id));
1069 if (~0 == *fib_index)
1071 if (create_missing_tables)
1073 *fib_index = fib_table_find_or_create_and_lock (table_proto,
1078 /* No such VRF, and we weren't asked to create one */
1079 return VNET_API_ERROR_NO_SUCH_FIB;
1083 if (~0 != ntohl (next_hop_sw_if_index))
1085 if (pool_is_free_index (vnm->interface_main.sw_interfaces,
1086 ntohl (next_hop_sw_if_index)))
1088 return VNET_API_ERROR_NO_MATCHING_INTERFACE;
1093 *next_hop_fib_index = fib_table_find (next_hop_table_proto,
1094 ntohl (next_hop_table_id));
1096 if (~0 == *next_hop_fib_index)
1098 if (create_missing_tables)
1100 *next_hop_fib_index =
1101 fib_table_find_or_create_and_lock (next_hop_table_proto,
1102 ntohl (next_hop_table_id));
1106 /* No such VRF, and we weren't asked to create one */
1107 return VNET_API_ERROR_NO_SUCH_FIB;
1116 ip4_add_del_route_t_handler (vl_api_ip_add_del_route_t * mp)
1118 u32 fib_index, next_hop_fib_index;
1121 rv = add_del_route_check (FIB_PROTOCOL_IP4,
1123 mp->next_hop_sw_if_index,
1125 mp->next_hop_table_id,
1126 mp->create_vrf_if_needed,
1127 &fib_index, &next_hop_fib_index);
1132 fib_prefix_t pfx = {
1133 .fp_len = mp->dst_address_length,
1134 .fp_proto = FIB_PROTOCOL_IP4,
1136 clib_memcpy (&pfx.fp_addr.ip4, mp->dst_address, sizeof (pfx.fp_addr.ip4));
1139 memset (&nh, 0, sizeof (nh));
1140 memcpy (&nh.ip4, mp->next_hop_address, sizeof (nh.ip4));
1142 return (add_del_route_t_handler (mp->is_multipath,
1149 mp->classify_table_index,
1150 mp->is_resolve_host,
1151 mp->is_resolve_attached,
1154 ntohl (mp->next_hop_sw_if_index),
1156 mp->next_hop_weight,
1157 ntohl (mp->next_hop_out_label)));
1161 ip6_add_del_route_t_handler (vl_api_ip_add_del_route_t * mp)
1163 u32 fib_index, next_hop_fib_index;
1166 rv = add_del_route_check (FIB_PROTOCOL_IP6,
1168 mp->next_hop_sw_if_index,
1170 mp->next_hop_table_id,
1171 mp->create_vrf_if_needed,
1172 &fib_index, &next_hop_fib_index);
1177 fib_prefix_t pfx = {
1178 .fp_len = mp->dst_address_length,
1179 .fp_proto = FIB_PROTOCOL_IP6,
1181 clib_memcpy (&pfx.fp_addr.ip6, mp->dst_address, sizeof (pfx.fp_addr.ip6));
1184 memset (&nh, 0, sizeof (nh));
1185 memcpy (&nh.ip6, mp->next_hop_address, sizeof (nh.ip6));
1187 return (add_del_route_t_handler (mp->is_multipath,
1194 mp->classify_table_index,
1195 mp->is_resolve_host,
1196 mp->is_resolve_attached,
1198 &nh, ntohl (mp->next_hop_sw_if_index),
1200 mp->next_hop_weight,
1201 ntohl (mp->next_hop_out_label)));
1205 mpls_route_add_del_t_handler (vnet_main_t * vnm,
1206 vl_api_mpls_route_add_del_t * mp)
1208 u32 fib_index, next_hop_fib_index;
1212 fib_prefix_t pfx = {
1214 .fp_proto = FIB_PROTOCOL_MPLS,
1215 .fp_eos = mp->mr_eos,
1216 .fp_label = ntohl (mp->mr_label),
1220 if (mp->mr_next_hop_proto_is_ip4)
1222 pfx.fp_payload_proto = DPO_PROTO_IP4;
1226 pfx.fp_payload_proto = DPO_PROTO_IP6;
1231 pfx.fp_payload_proto = DPO_PROTO_MPLS;
1234 rv = add_del_route_check (FIB_PROTOCOL_MPLS,
1236 mp->mr_next_hop_sw_if_index,
1237 dpo_proto_to_fib (pfx.fp_payload_proto),
1238 mp->mr_next_hop_table_id,
1239 mp->mr_create_table_if_needed,
1240 &fib_index, &next_hop_fib_index);
1246 memset (&nh, 0, sizeof (nh));
1248 if (mp->mr_next_hop_proto_is_ip4)
1249 memcpy (&nh.ip4, mp->mr_next_hop, sizeof (nh.ip4));
1251 memcpy (&nh.ip6, mp->mr_next_hop, sizeof (nh.ip6));
1253 return (add_del_route_t_handler (mp->mr_is_multipath, mp->mr_is_add, 0, // mp->is_drop,
1254 0, // mp->is_unreach,
1255 0, // mp->is_prohibit,
1258 mp->mr_classify_table_index,
1259 mp->mr_is_resolve_host,
1260 mp->mr_is_resolve_attached,
1262 mp->mr_next_hop_proto_is_ip4,
1263 &nh, ntohl (mp->mr_next_hop_sw_if_index),
1265 mp->mr_next_hop_weight,
1266 ntohl (mp->mr_next_hop_out_label)));
1270 vl_api_ip_add_del_route_t_handler (vl_api_ip_add_del_route_t * mp)
1272 vl_api_ip_add_del_route_reply_t *rmp;
1274 vnet_main_t *vnm = vnet_get_main ();
1279 rv = ip6_add_del_route_t_handler (mp);
1281 rv = ip4_add_del_route_t_handler (mp);
1283 rv = (rv == 0) ? vnm->api_errno : rv;
1285 REPLY_MACRO (VL_API_IP_ADD_DEL_ROUTE_REPLY);
1289 vl_api_mpls_route_add_del_t_handler (vl_api_mpls_route_add_del_t * mp)
1291 vl_api_mpls_route_add_del_reply_t *rmp;
1295 vnm = vnet_get_main ();
1298 rv = mpls_route_add_del_t_handler (vnm, mp);
1300 rv = (rv == 0) ? vnm->api_errno : rv;
1302 REPLY_MACRO (VL_API_MPLS_ROUTE_ADD_DEL_REPLY);
1306 mpls_ip_bind_unbind_handler (vnet_main_t * vnm,
1307 vl_api_mpls_ip_bind_unbind_t * mp)
1309 u32 mpls_fib_index, ip_fib_index;
1312 fib_table_find (FIB_PROTOCOL_MPLS, ntohl (mp->mb_mpls_table_id));
1314 if (~0 == mpls_fib_index)
1316 if (mp->mb_create_table_if_needed)
1319 fib_table_find_or_create_and_lock (FIB_PROTOCOL_MPLS,
1320 ntohl (mp->mb_mpls_table_id));
1323 return VNET_API_ERROR_NO_SUCH_FIB;
1326 ip_fib_index = fib_table_find ((mp->mb_is_ip4 ?
1329 ntohl (mp->mb_ip_table_id));
1330 if (~0 == ip_fib_index)
1331 return VNET_API_ERROR_NO_SUCH_FIB;
1333 fib_prefix_t pfx = {
1334 .fp_len = mp->mb_address_length,
1339 pfx.fp_proto = FIB_PROTOCOL_IP4;
1340 clib_memcpy (&pfx.fp_addr.ip4, mp->mb_address,
1341 sizeof (pfx.fp_addr.ip4));
1345 pfx.fp_proto = FIB_PROTOCOL_IP6;
1346 clib_memcpy (&pfx.fp_addr.ip6, mp->mb_address,
1347 sizeof (pfx.fp_addr.ip6));
1351 fib_table_entry_local_label_add (ip_fib_index, &pfx,
1352 ntohl (mp->mb_label));
1354 fib_table_entry_local_label_remove (ip_fib_index, &pfx,
1355 ntohl (mp->mb_label));
1361 vl_api_mpls_ip_bind_unbind_t_handler (vl_api_mpls_ip_bind_unbind_t * mp)
1363 vl_api_mpls_route_add_del_reply_t *rmp;
1367 vnm = vnet_get_main ();
1370 rv = mpls_ip_bind_unbind_handler (vnm, mp);
1372 rv = (rv == 0) ? vnm->api_errno : rv;
1374 REPLY_MACRO (VL_API_MPLS_ROUTE_ADD_DEL_REPLY);
1378 vl_api_sw_interface_add_del_address_t_handler
1379 (vl_api_sw_interface_add_del_address_t * mp)
1381 vlib_main_t *vm = vlib_get_main ();
1382 vl_api_sw_interface_add_del_address_reply_t *rmp;
1386 VALIDATE_SW_IF_INDEX (mp);
1388 is_del = mp->is_add == 0;
1391 ip_del_all_interface_addresses (vm, ntohl (mp->sw_if_index));
1392 else if (mp->is_ipv6)
1393 ip6_add_del_interface_address (vm, ntohl (mp->sw_if_index),
1394 (void *) mp->address,
1395 mp->address_length, is_del);
1397 ip4_add_del_interface_address (vm, ntohl (mp->sw_if_index),
1398 (void *) mp->address,
1399 mp->address_length, is_del);
1401 BAD_SW_IF_INDEX_LABEL;
1403 REPLY_MACRO (VL_API_SW_INTERFACE_ADD_DEL_ADDRESS_REPLY);
1407 vl_api_sw_interface_set_table_t_handler (vl_api_sw_interface_set_table_t * mp)
1410 u32 table_id = ntohl (mp->vrf_id);
1411 u32 sw_if_index = ntohl (mp->sw_if_index);
1412 vl_api_sw_interface_set_table_reply_t *rmp;
1413 stats_main_t *sm = &stats_main;
1416 VALIDATE_SW_IF_INDEX (mp);
1418 dslock (sm, 1 /* release hint */ , 4 /* tag */ );
1422 fib_index = fib_table_find_or_create_and_lock (FIB_PROTOCOL_IP6,
1425 vec_validate (ip6_main.fib_index_by_sw_if_index, sw_if_index);
1426 ip6_main.fib_index_by_sw_if_index[sw_if_index] = fib_index;
1431 fib_index = fib_table_find_or_create_and_lock (FIB_PROTOCOL_IP4,
1434 vec_validate (ip4_main.fib_index_by_sw_if_index, sw_if_index);
1435 ip4_main.fib_index_by_sw_if_index[sw_if_index] = fib_index;
1439 BAD_SW_IF_INDEX_LABEL;
1441 REPLY_MACRO (VL_API_SW_INTERFACE_SET_TABLE_REPLY);
1445 vl_api_sw_interface_set_vpath_t_handler (vl_api_sw_interface_set_vpath_t * mp)
1447 vl_api_sw_interface_set_vpath_reply_t *rmp;
1449 u32 sw_if_index = ntohl (mp->sw_if_index);
1451 VALIDATE_SW_IF_INDEX (mp);
1453 l2input_intf_bitmap_enable (sw_if_index, L2INPUT_FEAT_VPATH, mp->enable);
1454 vnet_feature_enable_disable ("ip4-unicast", "vpath-input-ip4",
1455 sw_if_index, mp->enable, 0, 0);
1456 vnet_feature_enable_disable ("ip4-multicast", "vpath-input-ip4",
1457 sw_if_index, mp->enable, 0, 0);
1458 vnet_feature_enable_disable ("ip6-unicast", "vpath-input-ip6",
1459 sw_if_index, mp->enable, 0, 0);
1460 vnet_feature_enable_disable ("ip6-multicast", "vpath-input-ip6",
1461 sw_if_index, mp->enable, 0, 0);
1463 BAD_SW_IF_INDEX_LABEL;
1465 REPLY_MACRO (VL_API_SW_INTERFACE_SET_VPATH_REPLY);
1469 vl_api_sw_interface_set_vxlan_bypass_t_handler
1470 (vl_api_sw_interface_set_vxlan_bypass_t * mp)
1472 vl_api_sw_interface_set_vxlan_bypass_reply_t *rmp;
1474 u32 sw_if_index = ntohl (mp->sw_if_index);
1476 VALIDATE_SW_IF_INDEX (mp);
1480 /* not yet implemented */
1483 vnet_feature_enable_disable ("ip4-unicast", "ip4-vxlan-bypass",
1484 sw_if_index, mp->enable, 0, 0);
1486 BAD_SW_IF_INDEX_LABEL;
1488 REPLY_MACRO (VL_API_SW_INTERFACE_SET_VXLAN_BYPASS_REPLY);
1492 vl_api_sw_interface_set_l2_xconnect_t_handler
1493 (vl_api_sw_interface_set_l2_xconnect_t * mp)
1495 vl_api_sw_interface_set_l2_xconnect_reply_t *rmp;
1497 u32 rx_sw_if_index = ntohl (mp->rx_sw_if_index);
1498 u32 tx_sw_if_index = ntohl (mp->tx_sw_if_index);
1499 vlib_main_t *vm = vlib_get_main ();
1500 vnet_main_t *vnm = vnet_get_main ();
1502 VALIDATE_RX_SW_IF_INDEX (mp);
1506 VALIDATE_TX_SW_IF_INDEX (mp);
1507 rv = set_int_l2_mode (vm, vnm, MODE_L2_XC,
1508 rx_sw_if_index, 0, 0, 0, tx_sw_if_index);
1512 rv = set_int_l2_mode (vm, vnm, MODE_L3, rx_sw_if_index, 0, 0, 0, 0);
1515 BAD_RX_SW_IF_INDEX_LABEL;
1516 BAD_TX_SW_IF_INDEX_LABEL;
1518 REPLY_MACRO (VL_API_SW_INTERFACE_SET_L2_XCONNECT_REPLY);
1522 vl_api_sw_interface_set_l2_bridge_t_handler
1523 (vl_api_sw_interface_set_l2_bridge_t * mp)
1525 bd_main_t *bdm = &bd_main;
1526 vl_api_sw_interface_set_l2_bridge_reply_t *rmp;
1528 u32 rx_sw_if_index = ntohl (mp->rx_sw_if_index);
1529 u32 bd_id = ntohl (mp->bd_id);
1533 vlib_main_t *vm = vlib_get_main ();
1534 vnet_main_t *vnm = vnet_get_main ();
1536 VALIDATE_RX_SW_IF_INDEX (mp);
1538 bd_index = bd_find_or_add_bd_index (bdm, bd_id);
1542 //VALIDATE_TX_SW_IF_INDEX(mp);
1543 rv = set_int_l2_mode (vm, vnm, MODE_L2_BRIDGE,
1544 rx_sw_if_index, bd_index, bvi, shg, 0);
1548 rv = set_int_l2_mode (vm, vnm, MODE_L3, rx_sw_if_index, 0, 0, 0, 0);
1551 BAD_RX_SW_IF_INDEX_LABEL;
1553 REPLY_MACRO (VL_API_SW_INTERFACE_SET_L2_BRIDGE_REPLY);
1557 vl_api_sw_interface_set_dpdk_hqos_pipe_t_handler
1558 (vl_api_sw_interface_set_dpdk_hqos_pipe_t * mp)
1560 vl_api_sw_interface_set_dpdk_hqos_pipe_reply_t *rmp;
1564 dpdk_main_t *dm = &dpdk_main;
1567 u32 sw_if_index = ntohl (mp->sw_if_index);
1568 u32 subport = ntohl (mp->subport);
1569 u32 pipe = ntohl (mp->pipe);
1570 u32 profile = ntohl (mp->profile);
1571 vnet_hw_interface_t *hw;
1573 VALIDATE_SW_IF_INDEX (mp);
1575 /* hw_if & dpdk device */
1576 hw = vnet_get_sup_hw_interface (dm->vnet_main, sw_if_index);
1578 xd = vec_elt_at_index (dm->devices, hw->dev_instance);
1580 rv = rte_sched_pipe_config (xd->hqos_ht->hqos, subport, pipe, profile);
1582 BAD_SW_IF_INDEX_LABEL;
1584 clib_warning ("setting HQoS pipe parameters without DPDK not implemented");
1585 rv = VNET_API_ERROR_UNIMPLEMENTED;
1588 REPLY_MACRO (VL_API_SW_INTERFACE_SET_DPDK_HQOS_PIPE_REPLY);
1592 vl_api_sw_interface_set_dpdk_hqos_subport_t_handler
1593 (vl_api_sw_interface_set_dpdk_hqos_subport_t * mp)
1595 vl_api_sw_interface_set_dpdk_hqos_subport_reply_t *rmp;
1599 dpdk_main_t *dm = &dpdk_main;
1601 struct rte_sched_subport_params p;
1603 u32 sw_if_index = ntohl (mp->sw_if_index);
1604 u32 subport = ntohl (mp->subport);
1605 p.tb_rate = ntohl (mp->tb_rate);
1606 p.tb_size = ntohl (mp->tb_size);
1607 p.tc_rate[0] = ntohl (mp->tc_rate[0]);
1608 p.tc_rate[1] = ntohl (mp->tc_rate[1]);
1609 p.tc_rate[2] = ntohl (mp->tc_rate[2]);
1610 p.tc_rate[3] = ntohl (mp->tc_rate[3]);
1611 p.tc_period = ntohl (mp->tc_period);
1613 vnet_hw_interface_t *hw;
1615 VALIDATE_SW_IF_INDEX (mp);
1617 /* hw_if & dpdk device */
1618 hw = vnet_get_sup_hw_interface (dm->vnet_main, sw_if_index);
1620 xd = vec_elt_at_index (dm->devices, hw->dev_instance);
1622 rv = rte_sched_subport_config (xd->hqos_ht->hqos, subport, &p);
1624 BAD_SW_IF_INDEX_LABEL;
1627 ("setting HQoS subport parameters without DPDK not implemented");
1628 rv = VNET_API_ERROR_UNIMPLEMENTED;
1631 REPLY_MACRO (VL_API_SW_INTERFACE_SET_DPDK_HQOS_SUBPORT_REPLY);
1635 vl_api_sw_interface_set_dpdk_hqos_tctbl_t_handler
1636 (vl_api_sw_interface_set_dpdk_hqos_tctbl_t * mp)
1638 vl_api_sw_interface_set_dpdk_hqos_tctbl_reply_t *rmp;
1642 dpdk_main_t *dm = &dpdk_main;
1643 vlib_thread_main_t *tm = vlib_get_thread_main ();
1646 u32 sw_if_index = ntohl (mp->sw_if_index);
1647 u32 entry = ntohl (mp->entry);
1648 u32 tc = ntohl (mp->tc);
1649 u32 queue = ntohl (mp->queue);
1652 vnet_hw_interface_t *hw;
1654 VALIDATE_SW_IF_INDEX (mp);
1656 /* hw_if & dpdk device */
1657 hw = vnet_get_sup_hw_interface (dm->vnet_main, sw_if_index);
1659 xd = vec_elt_at_index (dm->devices, hw->dev_instance);
1661 if (tc >= RTE_SCHED_TRAFFIC_CLASSES_PER_PIPE)
1663 clib_warning ("invalid traffic class !!");
1664 rv = VNET_API_ERROR_INVALID_VALUE;
1667 if (queue >= RTE_SCHED_QUEUES_PER_TRAFFIC_CLASS)
1669 clib_warning ("invalid queue !!");
1670 rv = VNET_API_ERROR_INVALID_VALUE;
1674 /* Detect the set of worker threads */
1675 uword *p = hash_get_mem (tm->thread_registrations_by_name, "workers");
1679 clib_warning ("worker thread registration AWOL !!");
1680 rv = VNET_API_ERROR_INVALID_VALUE_2;
1684 vlib_thread_registration_t *tr = (vlib_thread_registration_t *) p[0];
1685 int worker_thread_first = tr->first_index;
1686 int worker_thread_count = tr->count;
1688 val = tc * RTE_SCHED_QUEUES_PER_TRAFFIC_CLASS + queue;
1689 for (i = 0; i < worker_thread_count; i++)
1690 xd->hqos_wt[worker_thread_first + i].hqos_tc_table[entry] = val;
1692 BAD_SW_IF_INDEX_LABEL;
1695 clib_warning ("setting HQoS DSCP table entry without DPDK not implemented");
1696 rv = VNET_API_ERROR_UNIMPLEMENTED;
1699 REPLY_MACRO (VL_API_SW_INTERFACE_SET_DPDK_HQOS_TCTBL_REPLY);
1703 vl_api_bridge_domain_add_del_t_handler (vl_api_bridge_domain_add_del_t * mp)
1705 vlib_main_t *vm = vlib_get_main ();
1706 bd_main_t *bdm = &bd_main;
1707 vl_api_bridge_domain_add_del_reply_t *rmp;
1709 u32 enable_flags = 0, disable_flags = 0;
1710 u32 bd_id = ntohl (mp->bd_id);
1715 bd_index = bd_find_or_add_bd_index (bdm, bd_id);
1718 enable_flags |= L2_FLOOD;
1720 disable_flags |= L2_FLOOD;
1723 enable_flags |= L2_UU_FLOOD;
1725 disable_flags |= L2_UU_FLOOD;
1728 enable_flags |= L2_FWD;
1730 disable_flags |= L2_FWD;
1733 enable_flags |= L2_ARP_TERM;
1735 disable_flags |= L2_ARP_TERM;
1738 enable_flags |= L2_LEARN;
1740 disable_flags |= L2_LEARN;
1743 bd_set_flags (vm, bd_index, enable_flags, 1 /* enable */ );
1746 bd_set_flags (vm, bd_index, disable_flags, 0 /* disable */ );
1750 rv = bd_delete_bd_index (bdm, bd_id);
1752 REPLY_MACRO (VL_API_BRIDGE_DOMAIN_ADD_DEL_REPLY);
1756 vl_api_bridge_domain_details_t_handler (vl_api_bridge_domain_details_t * mp)
1758 clib_warning ("BUG");
1762 vl_api_bridge_domain_sw_if_details_t_handler
1763 (vl_api_bridge_domain_sw_if_details_t * mp)
1765 clib_warning ("BUG");
1769 send_bridge_domain_details (unix_shared_memory_queue_t * q,
1770 l2_bridge_domain_t * bd_config,
1771 u32 n_sw_ifs, u32 context)
1773 vl_api_bridge_domain_details_t *mp;
1775 mp = vl_msg_api_alloc (sizeof (*mp));
1776 memset (mp, 0, sizeof (*mp));
1777 mp->_vl_msg_id = ntohs (VL_API_BRIDGE_DOMAIN_DETAILS);
1778 mp->bd_id = ntohl (bd_config->bd_id);
1779 mp->flood = bd_feature_flood (bd_config);
1780 mp->uu_flood = bd_feature_uu_flood (bd_config);
1781 mp->forward = bd_feature_forward (bd_config);
1782 mp->learn = bd_feature_learn (bd_config);
1783 mp->arp_term = bd_feature_arp_term (bd_config);
1784 mp->bvi_sw_if_index = ntohl (bd_config->bvi_sw_if_index);
1785 mp->n_sw_ifs = ntohl (n_sw_ifs);
1786 mp->context = context;
1788 vl_msg_api_send_shmem (q, (u8 *) & mp);
1792 send_bd_sw_if_details (l2input_main_t * l2im,
1793 unix_shared_memory_queue_t * q,
1794 l2_flood_member_t * member, u32 bd_id, u32 context)
1796 vl_api_bridge_domain_sw_if_details_t *mp;
1797 l2_input_config_t *input_cfg;
1799 mp = vl_msg_api_alloc (sizeof (*mp));
1800 memset (mp, 0, sizeof (*mp));
1801 mp->_vl_msg_id = ntohs (VL_API_BRIDGE_DOMAIN_SW_IF_DETAILS);
1802 mp->bd_id = ntohl (bd_id);
1803 mp->sw_if_index = ntohl (member->sw_if_index);
1804 input_cfg = vec_elt_at_index (l2im->configs, member->sw_if_index);
1805 mp->shg = input_cfg->shg;
1806 mp->context = context;
1808 vl_msg_api_send_shmem (q, (u8 *) & mp);
1812 vl_api_bridge_domain_dump_t_handler (vl_api_bridge_domain_dump_t * mp)
1814 bd_main_t *bdm = &bd_main;
1815 l2input_main_t *l2im = &l2input_main;
1816 unix_shared_memory_queue_t *q;
1817 l2_bridge_domain_t *bd_config;
1818 u32 bd_id, bd_index;
1821 q = vl_api_client_index_to_input_queue (mp->client_index);
1826 bd_id = ntohl (mp->bd_id);
1828 bd_index = (bd_id == ~0) ? 0 : bd_find_or_add_bd_index (bdm, bd_id);
1829 end = (bd_id == ~0) ? vec_len (l2im->bd_configs) : bd_index + 1;
1830 for (; bd_index < end; bd_index++)
1832 bd_config = l2input_bd_config_from_index (l2im, bd_index);
1833 /* skip dummy bd_id 0 */
1834 if (bd_config && (bd_config->bd_id > 0))
1837 l2_flood_member_t *m;
1839 n_sw_ifs = vec_len (bd_config->members);
1840 send_bridge_domain_details (q, bd_config, n_sw_ifs, mp->context);
1842 vec_foreach (m, bd_config->members)
1844 send_bd_sw_if_details (l2im, q, m, bd_config->bd_id, mp->context);
1851 vl_api_l2fib_add_del_t_handler (vl_api_l2fib_add_del_t * mp)
1853 bd_main_t *bdm = &bd_main;
1854 l2input_main_t *l2im = &l2input_main;
1855 vl_api_l2fib_add_del_reply_t *rmp;
1858 u32 sw_if_index = ntohl (mp->sw_if_index);
1859 u32 bd_id = ntohl (mp->bd_id);
1868 p = hash_get (bdm->bd_index_by_bd_id, bd_id);
1871 rv = VNET_API_ERROR_NO_SUCH_ENTRY;
1872 goto bad_sw_if_index;
1878 VALIDATE_SW_IF_INDEX (mp);
1879 if (vec_len (l2im->configs) <= sw_if_index)
1881 rv = VNET_API_ERROR_INVALID_SW_IF_INDEX;
1882 goto bad_sw_if_index;
1886 l2_input_config_t *config;
1887 config = vec_elt_at_index (l2im->configs, sw_if_index);
1888 if (config->bridge == 0)
1890 rv = VNET_API_ERROR_INVALID_SW_IF_INDEX;
1891 goto bad_sw_if_index;
1894 static_mac = mp->static_mac ? 1 : 0;
1895 filter_mac = mp->filter_mac ? 1 : 0;
1896 bvi_mac = mp->bvi_mac ? 1 : 0;
1897 l2fib_add_entry (mac, bd_index, sw_if_index, static_mac, filter_mac,
1902 l2fib_del_entry (mac, bd_index);
1905 BAD_SW_IF_INDEX_LABEL;
1907 REPLY_MACRO (VL_API_L2FIB_ADD_DEL_REPLY);
1911 vl_api_l2_flags_t_handler (vl_api_l2_flags_t * mp)
1913 vl_api_l2_flags_reply_t *rmp;
1915 u32 sw_if_index = ntohl (mp->sw_if_index);
1916 u32 flags = ntohl (mp->feature_bitmap);
1919 VALIDATE_SW_IF_INDEX (mp);
1922 if (flags & L2INPUT_FEAT_ ## a) \
1923 rbm = l2input_intf_bitmap_enable (sw_if_index, L2INPUT_FEAT_ ## a, mp->is_set);
1924 foreach_l2input_feat;
1927 BAD_SW_IF_INDEX_LABEL;
1930 REPLY_MACRO2(VL_API_L2_FLAGS_REPLY,
1932 rmp->resulting_feature_bitmap = ntohl(rbm);
1938 vl_api_bridge_flags_t_handler (vl_api_bridge_flags_t * mp)
1940 vlib_main_t *vm = vlib_get_main ();
1941 bd_main_t *bdm = &bd_main;
1942 vl_api_bridge_flags_reply_t *rmp;
1944 u32 bd_id = ntohl (mp->bd_id);
1946 u32 flags = ntohl (mp->feature_bitmap);
1949 p = hash_get (bdm->bd_index_by_bd_id, bd_id);
1952 rv = VNET_API_ERROR_NO_SUCH_ENTRY;
1958 bd_set_flags (vm, bd_index, flags, mp->is_set);
1962 REPLY_MACRO2(VL_API_BRIDGE_FLAGS_REPLY,
1964 rmp->resulting_feature_bitmap = ntohl(flags);
1970 vl_api_bd_ip_mac_add_del_t_handler (vl_api_bd_ip_mac_add_del_t * mp)
1972 bd_main_t *bdm = &bd_main;
1973 vl_api_bd_ip_mac_add_del_reply_t *rmp;
1975 u32 bd_id = ntohl (mp->bd_id);
1979 p = hash_get (bdm->bd_index_by_bd_id, bd_id);
1982 rv = VNET_API_ERROR_NO_SUCH_ENTRY;
1987 if (bd_add_del_ip_mac (bd_index, mp->ip_address,
1988 mp->mac_address, mp->is_ipv6, mp->is_add))
1989 rv = VNET_API_ERROR_UNSPECIFIED;
1992 REPLY_MACRO (VL_API_BD_IP_MAC_ADD_DEL_REPLY);
1996 vl_api_tap_connect_t_handler (vl_api_tap_connect_t * mp, vlib_main_t * vm)
1999 vl_api_tap_connect_reply_t *rmp;
2000 unix_shared_memory_queue_t *q;
2001 u32 sw_if_index = (u32) ~ 0;
2003 rv = vnet_tap_connect_renumber (vm, mp->tap_name,
2004 mp->use_random_mac ? 0 : mp->mac_address,
2005 &sw_if_index, mp->renumber,
2006 ntohl (mp->custom_dev_instance));
2008 q = vl_api_client_index_to_input_queue (mp->client_index);
2012 rmp = vl_msg_api_alloc (sizeof (*rmp));
2013 rmp->_vl_msg_id = ntohs (VL_API_TAP_CONNECT_REPLY);
2014 rmp->context = mp->context;
2015 rmp->retval = ntohl (rv);
2016 rmp->sw_if_index = ntohl (sw_if_index);
2018 vl_msg_api_send_shmem (q, (u8 *) & rmp);
2022 vl_api_tap_modify_t_handler (vl_api_tap_modify_t * mp, vlib_main_t * vm)
2025 vl_api_tap_modify_reply_t *rmp;
2026 unix_shared_memory_queue_t *q;
2027 u32 sw_if_index = (u32) ~ 0;
2029 rv = vnet_tap_modify (vm, ntohl (mp->sw_if_index), mp->tap_name,
2030 mp->use_random_mac ? 0 : mp->mac_address,
2031 &sw_if_index, mp->renumber,
2032 ntohl (mp->custom_dev_instance));
2034 q = vl_api_client_index_to_input_queue (mp->client_index);
2038 rmp = vl_msg_api_alloc (sizeof (*rmp));
2039 rmp->_vl_msg_id = ntohs (VL_API_TAP_MODIFY_REPLY);
2040 rmp->context = mp->context;
2041 rmp->retval = ntohl (rv);
2042 rmp->sw_if_index = ntohl (sw_if_index);
2044 vl_msg_api_send_shmem (q, (u8 *) & rmp);
2048 vl_api_tap_delete_t_handler (vl_api_tap_delete_t * mp, vlib_main_t * vm)
2051 vpe_api_main_t *vam = &vpe_api_main;
2052 vl_api_tap_delete_reply_t *rmp;
2053 unix_shared_memory_queue_t *q;
2054 u32 sw_if_index = ntohl (mp->sw_if_index);
2056 rv = vnet_tap_delete (vm, sw_if_index);
2058 q = vl_api_client_index_to_input_queue (mp->client_index);
2062 rmp = vl_msg_api_alloc (sizeof (*rmp));
2063 rmp->_vl_msg_id = ntohs (VL_API_TAP_DELETE_REPLY);
2064 rmp->context = mp->context;
2065 rmp->retval = ntohl (rv);
2067 vl_msg_api_send_shmem (q, (u8 *) & rmp);
2070 send_sw_interface_flags_deleted (vam, q, sw_if_index);
2074 vl_api_create_vlan_subif_t_handler (vl_api_create_vlan_subif_t * mp)
2076 vl_api_create_vlan_subif_reply_t *rmp;
2077 vnet_main_t *vnm = vnet_get_main ();
2078 u32 hw_if_index, sw_if_index = (u32) ~ 0;
2079 vnet_hw_interface_t *hi;
2082 vnet_sw_interface_t template;
2084 vnet_interface_main_t *im = &vnm->interface_main;
2085 u64 sup_and_sub_key;
2087 unix_shared_memory_queue_t *q;
2088 clib_error_t *error;
2090 VALIDATE_SW_IF_INDEX (mp);
2092 hw_if_index = ntohl (mp->sw_if_index);
2093 hi = vnet_get_hw_interface (vnm, hw_if_index);
2095 id = ntohl (mp->vlan_id);
2096 if (id == 0 || id > 4095)
2098 rv = VNET_API_ERROR_INVALID_VLAN;
2102 sup_and_sub_key = ((u64) (hi->sw_if_index) << 32) | (u64) id;
2104 p = hash_get_mem (im->sw_if_index_by_sup_and_sub, &sup_and_sub_key);
2107 rv = VNET_API_ERROR_VLAN_ALREADY_EXISTS;
2111 kp = clib_mem_alloc (sizeof (*kp));
2112 *kp = sup_and_sub_key;
2114 memset (&template, 0, sizeof (template));
2115 template.type = VNET_SW_INTERFACE_TYPE_SUB;
2116 template.sup_sw_if_index = hi->sw_if_index;
2117 template.sub.id = id;
2118 template.sub.eth.raw_flags = 0;
2119 template.sub.eth.flags.one_tag = 1;
2120 template.sub.eth.outer_vlan_id = id;
2121 template.sub.eth.flags.exact_match = 1;
2123 error = vnet_create_sw_interface (vnm, &template, &sw_if_index);
2126 clib_error_report (error);
2127 rv = VNET_API_ERROR_INVALID_REGISTRATION;
2130 hash_set (hi->sub_interface_sw_if_index_by_id, id, sw_if_index);
2131 hash_set_mem (im->sw_if_index_by_sup_and_sub, kp, sw_if_index);
2133 BAD_SW_IF_INDEX_LABEL;
2136 q = vl_api_client_index_to_input_queue (mp->client_index);
2140 rmp = vl_msg_api_alloc (sizeof (*rmp));
2141 rmp->_vl_msg_id = ntohs (VL_API_CREATE_VLAN_SUBIF_REPLY);
2142 rmp->context = mp->context;
2143 rmp->retval = ntohl (rv);
2144 rmp->sw_if_index = ntohl (sw_if_index);
2145 vl_msg_api_send_shmem (q, (u8 *) & rmp);
2149 vl_api_create_subif_t_handler (vl_api_create_subif_t * mp)
2151 vl_api_create_subif_reply_t *rmp;
2152 vnet_main_t *vnm = vnet_get_main ();
2153 u32 sw_if_index = ~0;
2156 vnet_sw_interface_t *si;
2157 vnet_hw_interface_t *hi;
2158 vnet_sw_interface_t template;
2160 vnet_interface_main_t *im = &vnm->interface_main;
2161 u64 sup_and_sub_key;
2163 clib_error_t *error;
2165 VALIDATE_SW_IF_INDEX (mp);
2167 si = vnet_get_sup_sw_interface (vnm, ntohl (mp->sw_if_index));
2168 hi = vnet_get_sup_hw_interface (vnm, ntohl (mp->sw_if_index));
2170 if (hi->bond_info == VNET_HW_INTERFACE_BOND_INFO_SLAVE)
2172 rv = VNET_API_ERROR_BOND_SLAVE_NOT_ALLOWED;
2176 sw_if_index = si->sw_if_index;
2177 sub_id = ntohl (mp->sub_id);
2179 sup_and_sub_key = ((u64) (sw_if_index) << 32) | (u64) sub_id;
2181 p = hash_get_mem (im->sw_if_index_by_sup_and_sub, &sup_and_sub_key);
2185 clib_warning ("sup sw_if_index %d, sub id %d already exists\n",
2186 sw_if_index, sub_id);
2187 rv = VNET_API_ERROR_SUBIF_ALREADY_EXISTS;
2191 kp = clib_mem_alloc (sizeof (*kp));
2192 *kp = sup_and_sub_key;
2194 memset (&template, 0, sizeof (template));
2195 template.type = VNET_SW_INTERFACE_TYPE_SUB;
2196 template.sup_sw_if_index = sw_if_index;
2197 template.sub.id = sub_id;
2198 template.sub.eth.flags.no_tags = mp->no_tags;
2199 template.sub.eth.flags.one_tag = mp->one_tag;
2200 template.sub.eth.flags.two_tags = mp->two_tags;
2201 template.sub.eth.flags.dot1ad = mp->dot1ad;
2202 template.sub.eth.flags.exact_match = mp->exact_match;
2203 template.sub.eth.flags.default_sub = mp->default_sub;
2204 template.sub.eth.flags.outer_vlan_id_any = mp->outer_vlan_id_any;
2205 template.sub.eth.flags.inner_vlan_id_any = mp->inner_vlan_id_any;
2206 template.sub.eth.outer_vlan_id = ntohs (mp->outer_vlan_id);
2207 template.sub.eth.inner_vlan_id = ntohs (mp->inner_vlan_id);
2209 error = vnet_create_sw_interface (vnm, &template, &sw_if_index);
2212 clib_error_report (error);
2213 rv = VNET_API_ERROR_SUBIF_CREATE_FAILED;
2217 hash_set (hi->sub_interface_sw_if_index_by_id, sub_id, sw_if_index);
2218 hash_set_mem (im->sw_if_index_by_sup_and_sub, kp, sw_if_index);
2220 BAD_SW_IF_INDEX_LABEL;
2225 REPLY_MACRO2(VL_API_CREATE_SUBIF_REPLY,
2227 rmp->sw_if_index = ntohl(sw_if_index);
2233 vl_api_mpls_ethernet_add_del_tunnel_t_handler
2234 (vl_api_mpls_ethernet_add_del_tunnel_t * mp)
2236 vl_api_mpls_ethernet_add_del_tunnel_reply_t *rmp;
2238 stats_main_t *sm = &stats_main;
2239 u32 tunnel_sw_if_index;
2241 dslock (sm, 1 /* release hint */ , 5 /* tag */ );
2243 rv = vnet_mpls_ethernet_add_del_tunnel
2244 (mp->dst_mac_address, (ip4_address_t *) (mp->adj_address),
2245 (u32) (mp->adj_address_length), ntohl (mp->vrf_id),
2246 ntohl (mp->tx_sw_if_index),
2247 &tunnel_sw_if_index, mp->l2_only, mp->is_add);
2252 REPLY_MACRO2(VL_API_MPLS_ETHERNET_ADD_DEL_TUNNEL_REPLY,
2254 rmp->tunnel_sw_if_index = ntohl(tunnel_sw_if_index);
2260 * This piece of misery brought to you because the control-plane
2261 * can't figure out the tx interface + dst-mac address all by itself
2263 static int mpls_ethernet_add_del_tunnel_2_t_handler
2264 (vl_api_mpls_ethernet_add_del_tunnel_2_t * mp)
2266 pending_route_t *pr;
2267 vl_api_mpls_ethernet_add_del_tunnel_2_t *pme;
2268 vnet_main_t *vnm = vnet_get_main ();
2269 vlib_main_t *vm = vlib_get_main ();
2270 stats_main_t *sm = &stats_main;
2271 vpe_api_main_t *vam = &vpe_api_main;
2272 u32 inner_fib_index, outer_fib_index;
2273 ip4_main_t *im = &ip4_main;
2274 ip_lookup_main_t *lm = &im->lookup_main;
2275 ip_adjacency_t *adj = 0;
2278 u8 *dst_mac_address;
2282 u32 tunnel_sw_if_index;
2284 p = hash_get (im->fib_index_by_table_id, ntohl (mp->outer_vrf_id));
2286 return VNET_API_ERROR_NO_SUCH_FIB;
2288 outer_fib_index = p[0];
2291 p = hash_get (im->fib_index_by_table_id, ntohl (mp->inner_vrf_id));
2293 return VNET_API_ERROR_NO_SUCH_INNER_FIB;
2295 inner_fib_index = p[0];
2297 if (inner_fib_index == outer_fib_index)
2298 return VNET_API_ERROR_INVALID_VALUE;
2301 lookup_result = ip4_fib_table_lookup_lb (ip4_fib_get (outer_fib_index),
2303 mp->next_hop_ip4_address_in_outer_vrf);
2305 adj = ip_get_adjacency (lm, lookup_result);
2306 tx_sw_if_index = adj->rewrite_header.sw_if_index;
2308 if (mp->is_add && mp->resolve_if_needed)
2310 if (adj->lookup_next_index == IP_LOOKUP_NEXT_ARP)
2312 pool_get (vam->pending_routes, pr);
2313 pr->resolve_type = RESOLVE_MPLS_ETHERNET_ADD_DEL;
2315 clib_memcpy (pme, mp, sizeof (*pme));
2316 /* recursion block, "just in case" */
2317 pme->resolve_if_needed = 0;
2318 pme->resolve_attempts = ntohl (mp->resolve_attempts);
2319 pme->resolve_opaque = tx_sw_if_index;
2320 vnet_register_ip4_arp_resolution_event
2322 (ip4_address_t *) & (pme->next_hop_ip4_address_in_outer_vrf),
2323 vpe_resolver_process_node.index,
2324 RESOLUTION_EVENT, pr - vam->pending_routes);
2326 vlib_process_signal_event
2327 (vm, vpe_resolver_process_node.index,
2328 RESOLUTION_PENDING_EVENT, 0 /* data */ );
2330 /* The interface may be down, etc. */
2331 e = ip4_probe_neighbor
2332 (vm, (ip4_address_t *) & (mp->next_hop_ip4_address_in_outer_vrf),
2336 clib_error_report (e);
2338 return VNET_API_ERROR_IN_PROGRESS;
2342 if (adj->lookup_next_index != IP_LOOKUP_NEXT_REWRITE)
2343 return VNET_API_ERROR_NEXT_HOP_NOT_IN_FIB;
2346 vnet_rewrite_get_data_internal
2347 (&adj->rewrite_header, sizeof (adj->rewrite_data));
2349 dslock (sm, 1 /* release hint */ , 10 /* tag */ );
2351 rv = vnet_mpls_ethernet_add_del_tunnel
2352 (dst_mac_address, (ip4_address_t *) (mp->adj_address),
2353 (u32) (mp->adj_address_length), ntohl (mp->inner_vrf_id),
2354 tx_sw_if_index, &tunnel_sw_if_index, mp->l2_only, mp->is_add);
2362 vl_api_mpls_ethernet_add_del_tunnel_2_t_handler
2363 (vl_api_mpls_ethernet_add_del_tunnel_2_t * mp)
2365 vl_api_mpls_ethernet_add_del_tunnel_reply_t *rmp;
2368 rv = mpls_ethernet_add_del_tunnel_2_t_handler (mp);
2370 REPLY_MACRO (VL_API_MPLS_ETHERNET_ADD_DEL_TUNNEL_2_REPLY);
2375 vl_api_mpls_add_del_encap_t_handler (vl_api_mpls_add_del_encap_t * mp)
2377 vl_api_mpls_add_del_encap_reply_t *rmp;
2382 vec_reset_length (labels);
2384 for (i = 0; i < mp->nlabels; i++)
2385 vec_add1 (labels, ntohl (mp->labels[i]));
2388 rv = vnet_mpls_add_del_encap ((ip4_address_t *) mp->dst_address,
2389 ntohl (mp->vrf_id), labels,
2390 ~0 /* policy_tunnel_index */ ,
2391 0 /* no_dst_hash */ ,
2395 REPLY_MACRO (VL_API_MPLS_ADD_DEL_ENCAP_REPLY);
2399 vl_api_proxy_arp_add_del_t_handler (vl_api_proxy_arp_add_del_t * mp)
2401 vl_api_proxy_arp_add_del_reply_t *rmp;
2404 ip4_main_t *im = &ip4_main;
2405 stats_main_t *sm = &stats_main;
2406 int vnet_proxy_arp_add_del (ip4_address_t * lo_addr,
2407 ip4_address_t * hi_addr,
2408 u32 fib_index, int is_del);
2411 dslock (sm, 1 /* release hint */ , 6 /* tag */ );
2413 p = hash_get (im->fib_index_by_table_id, ntohl (mp->vrf_id));
2417 rv = VNET_API_ERROR_NO_SUCH_FIB;
2423 rv = vnet_proxy_arp_add_del ((ip4_address_t *) mp->low_address,
2424 (ip4_address_t *) mp->hi_address,
2425 fib_index, mp->is_add == 0);
2429 REPLY_MACRO (VL_API_PROXY_ARP_ADD_DEL_REPLY);
2433 vl_api_proxy_arp_intfc_enable_disable_t_handler
2434 (vl_api_proxy_arp_intfc_enable_disable_t * mp)
2437 vnet_main_t *vnm = vnet_get_main ();
2438 vl_api_proxy_arp_intfc_enable_disable_reply_t *rmp;
2439 vnet_sw_interface_t *si;
2442 VALIDATE_SW_IF_INDEX (mp);
2444 sw_if_index = ntohl (mp->sw_if_index);
2446 if (pool_is_free_index (vnm->interface_main.sw_interfaces, sw_if_index))
2448 rv = VNET_API_ERROR_INVALID_SW_IF_INDEX;
2452 si = vnet_get_sw_interface (vnm, sw_if_index);
2456 if (mp->enable_disable)
2457 si->flags |= VNET_SW_INTERFACE_FLAG_PROXY_ARP;
2459 si->flags &= ~VNET_SW_INTERFACE_FLAG_PROXY_ARP;
2461 BAD_SW_IF_INDEX_LABEL;
2464 REPLY_MACRO (VL_API_PROXY_ARP_INTFC_ENABLE_DISABLE_REPLY);
2468 vl_api_ip_neighbor_add_del_t_handler (vl_api_ip_neighbor_add_del_t * mp,
2471 vl_api_ip_neighbor_add_del_reply_t *rmp;
2472 vnet_main_t *vnm = vnet_get_main ();
2473 stats_main_t *sm = &stats_main;
2476 VALIDATE_SW_IF_INDEX (mp);
2478 dslock (sm, 1 /* release hint */ , 7 /* tag */ );
2481 * there's no validation here of the ND/ARP entry being added.
2482 * The expectation is that the FIB will ensure that nothing bad
2483 * will come of adding bogus entries.
2488 rv = vnet_set_ip6_ethernet_neighbor
2489 (vm, ntohl (mp->sw_if_index),
2490 (ip6_address_t *) (mp->dst_address),
2491 mp->mac_address, sizeof (mp->mac_address), mp->is_static);
2493 rv = vnet_unset_ip6_ethernet_neighbor
2494 (vm, ntohl (mp->sw_if_index),
2495 (ip6_address_t *) (mp->dst_address),
2496 mp->mac_address, sizeof (mp->mac_address));
2500 ethernet_arp_ip4_over_ethernet_address_t a;
2502 clib_memcpy (&a.ethernet, mp->mac_address, 6);
2503 clib_memcpy (&a.ip4, mp->dst_address, 4);
2506 rv = vnet_arp_set_ip4_over_ethernet (vnm, ntohl (mp->sw_if_index),
2510 vnet_arp_unset_ip4_over_ethernet (vnm, ntohl (mp->sw_if_index), &a);
2513 BAD_SW_IF_INDEX_LABEL;
2516 REPLY_MACRO (VL_API_IP_NEIGHBOR_ADD_DEL_REPLY);
2520 vl_api_is_address_reachable_t_handler (vl_api_is_address_reachable_t * mp)
2523 vpe_main_t *rm = &vpe_main;
2524 ip4_main_t *im4 = &ip4_main;
2525 ip6_main_t *im6 = &ip6_main;
2526 ip_lookup_main_t *lm;
2532 u32 adj_index, sw_if_index;
2533 vl_api_is_address_reachable_t *rmp;
2534 ip_adjacency_t *adj;
2535 unix_shared_memory_queue_t *q;
2537 q = vl_api_client_index_to_input_queue (mp->client_index);
2540 increment_missing_api_client_counter (rm->vlib_main);
2544 rmp = vl_msg_api_alloc (sizeof (*rmp));
2545 clib_memcpy (rmp, mp, sizeof (*rmp));
2547 sw_if_index = mp->next_hop_sw_if_index;
2548 clib_memcpy (&addr, mp->address, sizeof (addr));
2551 lm = &im6->lookup_main;
2552 adj_index = ip6_fib_lookup (im6, sw_if_index, &addr.ip6);
2556 lm = &im4->lookup_main;
2558 adj_index = ip4_fib_lookup (im4, sw_if_index, &addr.ip4);
2560 if (adj_index == ~0)
2565 adj = ip_get_adjacency (lm, adj_index);
2567 if (adj->lookup_next_index == IP_LOOKUP_NEXT_REWRITE
2568 && adj->rewrite_header.sw_if_index == sw_if_index)
2574 if (adj->lookup_next_index == IP_LOOKUP_NEXT_ARP
2575 && adj->rewrite_header.sw_if_index == sw_if_index)
2578 ip6_probe_neighbor (rm->vlib_main, &addr.ip6, sw_if_index);
2580 ip4_probe_neighbor (rm->vlib_main, &addr.ip4, sw_if_index);
2582 else if (adj->lookup_next_index == IP_LOOKUP_NEXT_DROP)
2591 vl_msg_api_send_shmem (q, (u8 *) & rmp);
2596 vl_api_sw_interface_details_t_handler (vl_api_sw_interface_details_t * mp)
2598 clib_warning ("BUG");
2602 vl_api_sw_interface_set_mpls_enable_t_handler
2603 (vl_api_sw_interface_set_mpls_enable_t * mp)
2605 vl_api_sw_interface_set_mpls_enable_reply_t *rmp;
2608 VALIDATE_SW_IF_INDEX (mp);
2610 mpls_sw_interface_enable_disable (&mpls_main,
2611 ntohl (mp->sw_if_index), mp->enable);
2613 BAD_SW_IF_INDEX_LABEL;
2614 REPLY_MACRO (VL_API_SW_INTERFACE_SET_MPLS_ENABLE_REPLY);
2618 vl_api_sw_interface_clear_stats_t_handler (vl_api_sw_interface_clear_stats_t *
2621 vl_api_sw_interface_clear_stats_reply_t *rmp;
2623 vnet_main_t *vnm = vnet_get_main ();
2624 vnet_interface_main_t *im = &vnm->interface_main;
2625 vlib_simple_counter_main_t *sm;
2626 vlib_combined_counter_main_t *cm;
2627 static vnet_main_t **my_vnet_mains;
2628 int i, j, n_counters;
2631 if (mp->sw_if_index != ~0)
2632 VALIDATE_SW_IF_INDEX (mp);
2634 vec_reset_length (my_vnet_mains);
2636 for (i = 0; i < vec_len (vnet_mains); i++)
2639 vec_add1 (my_vnet_mains, vnet_mains[i]);
2642 if (vec_len (vnet_mains) == 0)
2643 vec_add1 (my_vnet_mains, vnm);
2645 n_counters = vec_len (im->combined_sw_if_counters);
2647 for (j = 0; j < n_counters; j++)
2649 for (i = 0; i < vec_len (my_vnet_mains); i++)
2651 im = &my_vnet_mains[i]->interface_main;
2652 cm = im->combined_sw_if_counters + j;
2653 if (mp->sw_if_index == (u32) ~ 0)
2654 vlib_clear_combined_counters (cm);
2656 vlib_zero_combined_counter (cm, ntohl (mp->sw_if_index));
2660 n_counters = vec_len (im->sw_if_counters);
2662 for (j = 0; j < n_counters; j++)
2664 for (i = 0; i < vec_len (my_vnet_mains); i++)
2666 im = &my_vnet_mains[i]->interface_main;
2667 sm = im->sw_if_counters + j;
2668 if (mp->sw_if_index == (u32) ~ 0)
2669 vlib_clear_simple_counters (sm);
2671 vlib_zero_simple_counter (sm, ntohl (mp->sw_if_index));
2675 BAD_SW_IF_INDEX_LABEL;
2677 REPLY_MACRO (VL_API_SW_INTERFACE_CLEAR_STATS_REPLY);
2681 send_sw_interface_details (vpe_api_main_t * am,
2682 unix_shared_memory_queue_t * q,
2683 vnet_sw_interface_t * swif,
2684 u8 * interface_name, u32 context)
2686 vl_api_sw_interface_details_t *mp;
2687 vnet_hw_interface_t *hi;
2689 hi = vnet_get_sup_hw_interface (am->vnet_main, swif->sw_if_index);
2691 mp = vl_msg_api_alloc (sizeof (*mp));
2692 memset (mp, 0, sizeof (*mp));
2693 mp->_vl_msg_id = ntohs (VL_API_SW_INTERFACE_DETAILS);
2694 mp->sw_if_index = ntohl (swif->sw_if_index);
2695 mp->sup_sw_if_index = ntohl (swif->sup_sw_if_index);
2696 mp->admin_up_down = (swif->flags & VNET_SW_INTERFACE_FLAG_ADMIN_UP) ? 1 : 0;
2697 mp->link_up_down = (hi->flags & VNET_HW_INTERFACE_FLAG_LINK_UP) ? 1 : 0;
2698 mp->link_duplex = ((hi->flags & VNET_HW_INTERFACE_FLAG_DUPLEX_MASK) >>
2699 VNET_HW_INTERFACE_FLAG_DUPLEX_SHIFT);
2700 mp->link_speed = ((hi->flags & VNET_HW_INTERFACE_FLAG_SPEED_MASK) >>
2701 VNET_HW_INTERFACE_FLAG_SPEED_SHIFT);
2702 mp->link_mtu = ntohs (hi->max_packet_bytes);
2703 mp->context = context;
2705 strncpy ((char *) mp->interface_name,
2706 (char *) interface_name, ARRAY_LEN (mp->interface_name) - 1);
2708 /* Send the L2 address for ethernet physical intfcs */
2709 if (swif->sup_sw_if_index == swif->sw_if_index
2710 && hi->hw_class_index == ethernet_hw_interface_class.index)
2712 ethernet_main_t *em = ethernet_get_main (am->vlib_main);
2713 ethernet_interface_t *ei;
2715 ei = pool_elt_at_index (em->interfaces, hi->hw_instance);
2716 ASSERT (sizeof (mp->l2_address) >= sizeof (ei->address));
2717 clib_memcpy (mp->l2_address, ei->address, sizeof (ei->address));
2718 mp->l2_address_length = ntohl (sizeof (ei->address));
2720 else if (swif->sup_sw_if_index != swif->sw_if_index)
2722 vnet_sub_interface_t *sub = &swif->sub;
2723 mp->sub_id = ntohl (sub->id);
2724 mp->sub_dot1ad = sub->eth.flags.dot1ad;
2725 mp->sub_number_of_tags =
2726 sub->eth.flags.one_tag + sub->eth.flags.two_tags * 2;
2727 mp->sub_outer_vlan_id = ntohs (sub->eth.outer_vlan_id);
2728 mp->sub_inner_vlan_id = ntohs (sub->eth.inner_vlan_id);
2729 mp->sub_exact_match = sub->eth.flags.exact_match;
2730 mp->sub_default = sub->eth.flags.default_sub;
2731 mp->sub_outer_vlan_id_any = sub->eth.flags.outer_vlan_id_any;
2732 mp->sub_inner_vlan_id_any = sub->eth.flags.inner_vlan_id_any;
2734 /* vlan tag rewrite data */
2735 u32 vtr_op = L2_VTR_DISABLED;
2736 u32 vtr_push_dot1q = 0, vtr_tag1 = 0, vtr_tag2 = 0;
2738 if (l2vtr_get (am->vlib_main, am->vnet_main, swif->sw_if_index,
2739 &vtr_op, &vtr_push_dot1q, &vtr_tag1, &vtr_tag2) != 0)
2741 // error - default to disabled
2742 mp->vtr_op = ntohl (L2_VTR_DISABLED);
2743 clib_warning ("cannot get vlan tag rewrite for sw_if_index %d",
2748 mp->vtr_op = ntohl (vtr_op);
2749 mp->vtr_push_dot1q = ntohl (vtr_push_dot1q);
2750 mp->vtr_tag1 = ntohl (vtr_tag1);
2751 mp->vtr_tag2 = ntohl (vtr_tag2);
2755 vl_msg_api_send_shmem (q, (u8 *) & mp);
2759 send_sw_interface_flags (vpe_api_main_t * am,
2760 unix_shared_memory_queue_t * q,
2761 vnet_sw_interface_t * swif)
2763 vl_api_sw_interface_set_flags_t *mp;
2764 vnet_main_t *vnm = am->vnet_main;
2766 vnet_hw_interface_t *hi = vnet_get_sup_hw_interface (vnm,
2768 mp = vl_msg_api_alloc (sizeof (*mp));
2769 memset (mp, 0, sizeof (*mp));
2770 mp->_vl_msg_id = ntohs (VL_API_SW_INTERFACE_SET_FLAGS);
2771 mp->sw_if_index = ntohl (swif->sw_if_index);
2773 mp->admin_up_down = (swif->flags & VNET_SW_INTERFACE_FLAG_ADMIN_UP) ? 1 : 0;
2774 mp->link_up_down = (hi->flags & VNET_HW_INTERFACE_FLAG_LINK_UP) ? 1 : 0;
2775 vl_msg_api_send_shmem (q, (u8 *) & mp);
2778 static void send_sw_interface_flags_deleted (vpe_api_main_t * am,
2779 unix_shared_memory_queue_t * q,
2781 __attribute__ ((unused));
2784 send_sw_interface_flags_deleted (vpe_api_main_t * am,
2785 unix_shared_memory_queue_t * q,
2788 vl_api_sw_interface_set_flags_t *mp;
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 (sw_if_index);
2795 mp->admin_up_down = 0;
2796 mp->link_up_down = 0;
2798 vl_msg_api_send_shmem (q, (u8 *) & mp);
2802 vl_api_sw_interface_dump_t_handler (vl_api_sw_interface_dump_t * mp)
2804 vpe_api_main_t *am = &vpe_api_main;
2805 vnet_sw_interface_t *swif;
2806 vnet_interface_main_t *im = &am->vnet_main->interface_main;
2807 u8 *filter_string = 0, *name_string = 0;
2808 unix_shared_memory_queue_t *q;
2809 char *strcasestr (char *, char *); /* lnx hdr file botch */
2811 q = vl_api_client_index_to_input_queue (mp->client_index);
2816 if (mp->name_filter_valid)
2818 mp->name_filter[ARRAY_LEN (mp->name_filter) - 1] = 0;
2819 filter_string = format (0, "%s%c", mp->name_filter, 0);
2823 pool_foreach (swif, im->sw_interfaces,
2825 name_string = format (name_string, "%U%c",
2826 format_vnet_sw_interface_name,
2827 am->vnet_main, swif, 0);
2829 if (mp->name_filter_valid == 0 ||
2830 strcasestr((char *) name_string, (char *) filter_string)) {
2832 send_sw_interface_details (am, q, swif, name_string, mp->context);
2834 _vec_len (name_string) = 0;
2838 vec_free (name_string);
2839 vec_free (filter_string);
2843 send_oam_event (oam_target_t * t)
2845 vpe_api_main_t *vam = &vpe_api_main;
2846 unix_shared_memory_queue_t *q;
2847 vpe_client_registration_t *reg;
2848 vl_api_oam_event_t *mp;
2851 pool_foreach(reg, vam->oam_events_registrations,
2853 q = vl_api_client_index_to_input_queue (reg->client_index);
2856 mp = vl_msg_api_alloc (sizeof (*mp));
2857 mp->_vl_msg_id = ntohs (VL_API_OAM_EVENT);
2858 clib_memcpy (mp->dst_address, &t->dst_address,
2859 sizeof (mp->dst_address));
2860 mp->state = t->state;
2861 vl_msg_api_send_shmem (q, (u8 *)&mp);
2868 vl_api_oam_add_del_t_handler (vl_api_oam_add_del_t * mp)
2870 vl_api_oam_add_del_reply_t *rmp;
2873 rv = vpe_oam_add_del_target ((ip4_address_t *) mp->src_address,
2874 (ip4_address_t *) mp->dst_address,
2875 ntohl (mp->vrf_id), (int) (mp->is_add));
2877 REPLY_MACRO (VL_API_OAM_ADD_DEL_REPLY);
2881 vl_api_vnet_get_summary_stats_t_handler (vl_api_vnet_get_summary_stats_t * mp)
2883 stats_main_t *sm = &stats_main;
2884 vnet_interface_main_t *im = sm->interface_main;
2885 vl_api_vnet_summary_stats_reply_t *rmp;
2886 vlib_combined_counter_main_t *cm;
2889 u64 total_pkts[VLIB_N_RX_TX];
2890 u64 total_bytes[VLIB_N_RX_TX];
2892 unix_shared_memory_queue_t *q =
2893 vl_api_client_index_to_input_queue (mp->client_index);
2898 rmp = vl_msg_api_alloc (sizeof (*rmp));
2899 rmp->_vl_msg_id = ntohs (VL_API_VNET_SUMMARY_STATS_REPLY);
2900 rmp->context = mp->context;
2903 memset (total_pkts, 0, sizeof (total_pkts));
2904 memset (total_bytes, 0, sizeof (total_bytes));
2906 vnet_interface_counter_lock (im);
2908 vec_foreach (cm, im->combined_sw_if_counters)
2910 which = cm - im->combined_sw_if_counters;
2912 for (i = 0; i < vec_len (cm->maxi); i++)
2914 vlib_get_combined_counter (cm, i, &v);
2915 total_pkts[which] += v.packets;
2916 total_bytes[which] += v.bytes;
2919 vnet_interface_counter_unlock (im);
2921 rmp->total_pkts[VLIB_RX] = clib_host_to_net_u64 (total_pkts[VLIB_RX]);
2922 rmp->total_bytes[VLIB_RX] = clib_host_to_net_u64 (total_bytes[VLIB_RX]);
2923 rmp->total_pkts[VLIB_TX] = clib_host_to_net_u64 (total_pkts[VLIB_TX]);
2924 rmp->total_bytes[VLIB_TX] = clib_host_to_net_u64 (total_bytes[VLIB_TX]);
2926 clib_host_to_net_u64 (vlib_last_vector_length_per_node (sm->vlib_main));
2928 vl_msg_api_send_shmem (q, (u8 *) & rmp);
2932 typedef CLIB_PACKED (struct {
2933 ip4_address_t address;
2934 u32 address_length: 6;
2940 ip4_reset_fib_t_handler (vl_api_reset_fib_t * mp)
2942 vnet_main_t *vnm = vnet_get_main ();
2943 vnet_interface_main_t *im = &vnm->interface_main;
2944 ip4_main_t *im4 = &ip4_main;
2945 static u32 *sw_if_indices_to_shut;
2946 stats_main_t *sm = &stats_main;
2947 fib_table_t *fib_table;
2951 int rv = VNET_API_ERROR_NO_SUCH_FIB;
2952 u32 target_fib_id = ntohl (mp->vrf_id);
2954 dslock (sm, 1 /* release hint */ , 8 /* tag */ );
2957 pool_foreach (fib_table, im4->fibs,
2959 fib = &fib_table->v4;
2960 vnet_sw_interface_t * si;
2962 if (fib->table_id != target_fib_id)
2965 /* remove any mpls encap/decap labels */
2966 mpls_fib_reset_labels (fib->table_id);
2968 /* remove any proxy arps in this fib */
2969 vnet_proxy_arp_fib_reset (fib->table_id);
2971 /* Set the flow hash for this fib to the default */
2972 vnet_set_ip4_flow_hash (fib->table_id, IP_FLOW_HASH_DEFAULT);
2974 vec_reset_length (sw_if_indices_to_shut);
2976 /* Shut down interfaces in this FIB / clean out intfc routes */
2977 pool_foreach (si, im->sw_interfaces,
2979 u32 sw_if_index = si->sw_if_index;
2981 if (sw_if_index < vec_len (im4->fib_index_by_sw_if_index)
2982 && (im4->fib_index_by_sw_if_index[si->sw_if_index] ==
2984 vec_add1 (sw_if_indices_to_shut, si->sw_if_index);
2987 for (i = 0; i < vec_len (sw_if_indices_to_shut); i++) {
2988 sw_if_index = sw_if_indices_to_shut[i];
2989 // vec_foreach (sw_if_index, sw_if_indices_to_shut) {
2991 u32 flags = vnet_sw_interface_get_flags (vnm, sw_if_index);
2992 flags &= ~(VNET_SW_INTERFACE_FLAG_ADMIN_UP);
2993 vnet_sw_interface_set_flags (vnm, sw_if_index, flags);
2996 fib_table_flush(fib->index, FIB_PROTOCOL_IP4, FIB_SOURCE_API);
2997 fib_table_flush(fib->index, FIB_PROTOCOL_IP4, FIB_SOURCE_INTERFACE);
3001 })); /* pool_foreach (fib) */
3009 ip6_reset_fib_t_handler (vl_api_reset_fib_t * mp)
3011 vnet_main_t *vnm = vnet_get_main ();
3012 vnet_interface_main_t *im = &vnm->interface_main;
3013 ip6_main_t *im6 = &ip6_main;
3014 stats_main_t *sm = &stats_main;
3015 static u32 *sw_if_indices_to_shut;
3016 fib_table_t *fib_table;
3020 int rv = VNET_API_ERROR_NO_SUCH_FIB;
3021 u32 target_fib_id = ntohl (mp->vrf_id);
3023 dslock (sm, 1 /* release hint */ , 9 /* tag */ );
3026 pool_foreach (fib_table, im6->fibs,
3028 vnet_sw_interface_t * si;
3029 fib = &(fib_table->v6);
3031 if (fib->table_id != target_fib_id)
3034 vec_reset_length (sw_if_indices_to_shut);
3036 /* Shut down interfaces in this FIB / clean out intfc routes */
3037 pool_foreach (si, im->sw_interfaces,
3039 if (im6->fib_index_by_sw_if_index[si->sw_if_index] ==
3041 vec_add1 (sw_if_indices_to_shut, si->sw_if_index);
3044 for (i = 0; i < vec_len (sw_if_indices_to_shut); i++) {
3045 sw_if_index = sw_if_indices_to_shut[i];
3046 // vec_foreach (sw_if_index, sw_if_indices_to_shut) {
3048 u32 flags = vnet_sw_interface_get_flags (vnm, sw_if_index);
3049 flags &= ~(VNET_SW_INTERFACE_FLAG_ADMIN_UP);
3050 vnet_sw_interface_set_flags (vnm, sw_if_index, flags);
3053 fib_table_flush(fib->index, FIB_PROTOCOL_IP6, FIB_SOURCE_API);
3054 fib_table_flush(fib->index, FIB_PROTOCOL_IP6, FIB_SOURCE_INTERFACE);
3058 })); /* pool_foreach (fib) */
3066 vl_api_reset_fib_t_handler (vl_api_reset_fib_t * mp)
3069 vl_api_reset_fib_reply_t *rmp;
3072 rv = ip6_reset_fib_t_handler (mp);
3074 rv = ip4_reset_fib_t_handler (mp);
3076 REPLY_MACRO (VL_API_RESET_FIB_REPLY);
3081 dhcpv4_proxy_config (vl_api_dhcp_proxy_config_t * mp)
3083 vl_api_dhcp_proxy_config_reply_t *rmp;
3086 rv = dhcp_proxy_set_server ((ip4_address_t *) (&mp->dhcp_server),
3087 (ip4_address_t *) (&mp->dhcp_src_address),
3088 (u32) ntohl (mp->vrf_id),
3089 (int) mp->insert_circuit_id,
3090 (int) (mp->is_add == 0));
3092 REPLY_MACRO (VL_API_DHCP_PROXY_CONFIG_REPLY);
3097 dhcpv6_proxy_config (vl_api_dhcp_proxy_config_t * mp)
3099 vl_api_dhcp_proxy_config_reply_t *rmp;
3102 rv = dhcpv6_proxy_set_server ((ip6_address_t *) (&mp->dhcp_server),
3103 (ip6_address_t *) (&mp->dhcp_src_address),
3104 (u32) ntohl (mp->vrf_id),
3105 (int) mp->insert_circuit_id,
3106 (int) (mp->is_add == 0));
3108 REPLY_MACRO (VL_API_DHCP_PROXY_CONFIG_REPLY);
3112 dhcpv4_proxy_config_2 (vl_api_dhcp_proxy_config_2_t * mp)
3114 vl_api_dhcp_proxy_config_reply_t *rmp;
3117 rv = dhcp_proxy_set_server_2 ((ip4_address_t *) (&mp->dhcp_server),
3118 (ip4_address_t *) (&mp->dhcp_src_address),
3119 (u32) ntohl (mp->rx_vrf_id),
3120 (u32) ntohl (mp->server_vrf_id),
3121 (int) mp->insert_circuit_id,
3122 (int) (mp->is_add == 0));
3124 REPLY_MACRO (VL_API_DHCP_PROXY_CONFIG_2_REPLY);
3129 dhcpv6_proxy_config_2 (vl_api_dhcp_proxy_config_2_t * mp)
3131 vl_api_dhcp_proxy_config_reply_t *rmp;
3134 rv = dhcpv6_proxy_set_server_2 ((ip6_address_t *) (&mp->dhcp_server),
3135 (ip6_address_t *) (&mp->dhcp_src_address),
3136 (u32) ntohl (mp->rx_vrf_id),
3137 (u32) ntohl (mp->server_vrf_id),
3138 (int) mp->insert_circuit_id,
3139 (int) (mp->is_add == 0));
3141 REPLY_MACRO (VL_API_DHCP_PROXY_CONFIG_2_REPLY);
3146 vl_api_dhcp_proxy_set_vss_t_handler (vl_api_dhcp_proxy_set_vss_t * mp)
3148 vl_api_dhcp_proxy_set_vss_reply_t *rmp;
3151 rv = dhcp_proxy_set_option82_vss (ntohl (mp->tbl_id),
3154 (int) mp->is_add == 0);
3156 rv = dhcpv6_proxy_set_vss (ntohl (mp->tbl_id),
3158 ntohl (mp->fib_id), (int) mp->is_add == 0);
3160 REPLY_MACRO (VL_API_DHCP_PROXY_SET_VSS_REPLY);
3164 static void vl_api_dhcp_proxy_config_t_handler
3165 (vl_api_dhcp_proxy_config_t * mp)
3167 if (mp->is_ipv6 == 0)
3168 dhcpv4_proxy_config (mp);
3170 dhcpv6_proxy_config (mp);
3173 static void vl_api_dhcp_proxy_config_2_t_handler
3174 (vl_api_dhcp_proxy_config_2_t * mp)
3176 if (mp->is_ipv6 == 0)
3177 dhcpv4_proxy_config_2 (mp);
3179 dhcpv6_proxy_config_2 (mp);
3183 dhcp_compl_event_callback (u32 client_index, u32 pid, u8 * hostname,
3184 u8 is_ipv6, u8 * host_address, u8 * router_address,
3187 unix_shared_memory_queue_t *q;
3188 vl_api_dhcp_compl_event_t *mp;
3190 q = vl_api_client_index_to_input_queue (client_index);
3194 mp = vl_msg_api_alloc (sizeof (*mp));
3195 mp->client_index = client_index;
3197 mp->is_ipv6 = is_ipv6;
3198 clib_memcpy (&mp->hostname, hostname, vec_len (hostname));
3199 mp->hostname[vec_len (hostname) + 1] = '\n';
3200 clib_memcpy (&mp->host_address[0], host_address, 16);
3201 clib_memcpy (&mp->router_address[0], router_address, 16);
3203 if (NULL != host_mac)
3204 clib_memcpy (&mp->host_mac[0], host_mac, 6);
3206 mp->_vl_msg_id = ntohs (VL_API_DHCP_COMPL_EVENT);
3208 vl_msg_api_send_shmem (q, (u8 *) & mp);
3211 static void vl_api_dhcp_client_config_t_handler
3212 (vl_api_dhcp_client_config_t * mp)
3214 vlib_main_t *vm = vlib_get_main ();
3215 vl_api_dhcp_client_config_reply_t *rmp;
3218 VALIDATE_SW_IF_INDEX (mp);
3220 rv = dhcp_client_config (vm, ntohl (mp->sw_if_index),
3221 mp->hostname, mp->is_add, mp->client_index,
3222 mp->want_dhcp_event ? dhcp_compl_event_callback :
3225 BAD_SW_IF_INDEX_LABEL;
3227 REPLY_MACRO (VL_API_DHCP_CLIENT_CONFIG_REPLY);
3231 vl_api_sw_interface_ip6nd_ra_config_t_handler
3232 (vl_api_sw_interface_ip6nd_ra_config_t * mp, vlib_main_t * vm)
3234 vl_api_sw_interface_ip6nd_ra_config_reply_t *rmp;
3236 u8 is_no, suppress, managed, other, ll_option, send_unicast, cease,
3239 is_no = mp->is_no == 1;
3240 suppress = mp->suppress == 1;
3241 managed = mp->managed == 1;
3242 other = mp->other == 1;
3243 ll_option = mp->ll_option == 1;
3244 send_unicast = mp->send_unicast == 1;
3245 cease = mp->cease == 1;
3246 default_router = mp->default_router == 1;
3248 VALIDATE_SW_IF_INDEX (mp);
3250 rv = ip6_neighbor_ra_config (vm, ntohl (mp->sw_if_index),
3251 suppress, managed, other,
3252 ll_option, send_unicast, cease,
3253 default_router, ntohl (mp->lifetime),
3254 ntohl (mp->initial_count),
3255 ntohl (mp->initial_interval),
3256 ntohl (mp->max_interval),
3257 ntohl (mp->min_interval), is_no);
3259 BAD_SW_IF_INDEX_LABEL;
3261 REPLY_MACRO (VL_API_SW_INTERFACE_IP6ND_RA_CONFIG_REPLY);
3265 vl_api_sw_interface_ip6nd_ra_prefix_t_handler
3266 (vl_api_sw_interface_ip6nd_ra_prefix_t * mp, vlib_main_t * vm)
3268 vl_api_sw_interface_ip6nd_ra_prefix_reply_t *rmp;
3270 u8 is_no, use_default, no_advertise, off_link, no_autoconfig, no_onlink;
3272 VALIDATE_SW_IF_INDEX (mp);
3274 is_no = mp->is_no == 1;
3275 use_default = mp->use_default == 1;
3276 no_advertise = mp->no_advertise == 1;
3277 off_link = mp->off_link == 1;
3278 no_autoconfig = mp->no_autoconfig == 1;
3279 no_onlink = mp->no_onlink == 1;
3281 rv = ip6_neighbor_ra_prefix (vm, ntohl (mp->sw_if_index),
3282 (ip6_address_t *) mp->address,
3283 mp->address_length, use_default,
3284 ntohl (mp->val_lifetime),
3285 ntohl (mp->pref_lifetime), no_advertise,
3286 off_link, no_autoconfig, no_onlink, is_no);
3288 BAD_SW_IF_INDEX_LABEL;
3289 REPLY_MACRO (VL_API_SW_INTERFACE_IP6ND_RA_PREFIX_REPLY);
3293 vl_api_sw_interface_ip6_enable_disable_t_handler
3294 (vl_api_sw_interface_ip6_enable_disable_t * mp, vlib_main_t * vm)
3296 vl_api_sw_interface_ip6_enable_disable_reply_t *rmp;
3297 vnet_main_t *vnm = vnet_get_main ();
3299 clib_error_t *error;
3303 VALIDATE_SW_IF_INDEX (mp);
3306 (mp->enable == 1) ? enable_ip6_interface (vm,
3307 ntohl (mp->sw_if_index)) :
3308 disable_ip6_interface (vm, ntohl (mp->sw_if_index));
3312 clib_error_report (error);
3313 rv = VNET_API_ERROR_UNSPECIFIED;
3317 rv = vnm->api_errno;
3320 BAD_SW_IF_INDEX_LABEL;
3322 REPLY_MACRO (VL_API_SW_INTERFACE_IP6_ENABLE_DISABLE_REPLY);
3326 vl_api_sw_interface_ip6_set_link_local_address_t_handler
3327 (vl_api_sw_interface_ip6_set_link_local_address_t * mp, vlib_main_t * vm)
3329 vl_api_sw_interface_ip6_set_link_local_address_reply_t *rmp;
3331 clib_error_t *error;
3332 vnet_main_t *vnm = vnet_get_main ();
3336 VALIDATE_SW_IF_INDEX (mp);
3338 error = set_ip6_link_local_address (vm,
3339 ntohl (mp->sw_if_index),
3340 (ip6_address_t *) mp->address,
3341 mp->address_length);
3344 clib_error_report (error);
3345 rv = VNET_API_ERROR_UNSPECIFIED;
3349 rv = vnm->api_errno;
3352 BAD_SW_IF_INDEX_LABEL;
3354 REPLY_MACRO (VL_API_SW_INTERFACE_IP6_SET_LINK_LOCAL_ADDRESS_REPLY);
3358 set_ip6_flow_hash (vl_api_set_ip_flow_hash_t * mp)
3360 vl_api_set_ip_flow_hash_reply_t *rmp;
3361 int rv = VNET_API_ERROR_UNIMPLEMENTED;
3363 clib_warning ("unimplemented...");
3365 REPLY_MACRO (VL_API_SET_IP_FLOW_HASH_REPLY);
3369 set_ip4_flow_hash (vl_api_set_ip_flow_hash_t * mp)
3371 vl_api_set_ip_flow_hash_reply_t *rmp;
3374 flow_hash_config_t flow_hash_config = 0;
3376 table_id = ntohl (mp->vrf_id);
3378 #define _(a,b) if (mp->a) flow_hash_config |= b;
3379 foreach_flow_hash_bit;
3382 rv = vnet_set_ip4_flow_hash (table_id, flow_hash_config);
3384 REPLY_MACRO (VL_API_SET_IP_FLOW_HASH_REPLY);
3389 vl_api_set_ip_flow_hash_t_handler (vl_api_set_ip_flow_hash_t * mp)
3391 if (mp->is_ipv6 == 0)
3392 set_ip4_flow_hash (mp);
3394 set_ip6_flow_hash (mp);
3397 static void vl_api_sw_interface_set_unnumbered_t_handler
3398 (vl_api_sw_interface_set_unnumbered_t * mp)
3400 vl_api_sw_interface_set_unnumbered_reply_t *rmp;
3402 vnet_sw_interface_t *si;
3403 vnet_main_t *vnm = vnet_get_main ();
3404 u32 sw_if_index, unnumbered_sw_if_index;
3406 sw_if_index = ntohl (mp->sw_if_index);
3407 unnumbered_sw_if_index = ntohl (mp->unnumbered_sw_if_index);
3410 * The API message field names are backwards from
3411 * the underlying data structure names.
3412 * It's not worth changing them now.
3414 if (pool_is_free_index (vnm->interface_main.sw_interfaces,
3415 unnumbered_sw_if_index))
3417 rv = VNET_API_ERROR_INVALID_SW_IF_INDEX;
3421 /* Only check the "use loop0" field when setting the binding */
3423 pool_is_free_index (vnm->interface_main.sw_interfaces, sw_if_index))
3425 rv = VNET_API_ERROR_INVALID_SW_IF_INDEX_2;
3429 si = vnet_get_sw_interface (vnm, unnumbered_sw_if_index);
3433 si->flags |= VNET_SW_INTERFACE_FLAG_UNNUMBERED;
3434 si->unnumbered_sw_if_index = sw_if_index;
3435 ip4_sw_interface_enable_disable (unnumbered_sw_if_index, 1);
3436 ip6_sw_interface_enable_disable (unnumbered_sw_if_index, 1);
3440 si->flags &= ~(VNET_SW_INTERFACE_FLAG_UNNUMBERED);
3441 si->unnumbered_sw_if_index = (u32) ~ 0;
3442 ip4_sw_interface_enable_disable (unnumbered_sw_if_index, 0);
3443 ip6_sw_interface_enable_disable (unnumbered_sw_if_index, 0);
3447 REPLY_MACRO (VL_API_SW_INTERFACE_SET_UNNUMBERED_REPLY);
3451 vl_api_create_loopback_t_handler (vl_api_create_loopback_t * mp)
3453 vl_api_create_loopback_reply_t *rmp;
3457 rv = vnet_create_loopback_interface (&sw_if_index, mp->mac_address);
3460 REPLY_MACRO2(VL_API_CREATE_LOOPBACK_REPLY,
3462 rmp->sw_if_index = ntohl (sw_if_index);
3468 vl_api_delete_loopback_t_handler (vl_api_delete_loopback_t * mp)
3470 vl_api_delete_loopback_reply_t *rmp;
3474 sw_if_index = ntohl (mp->sw_if_index);
3475 rv = vnet_delete_loopback_interface (sw_if_index);
3477 REPLY_MACRO (VL_API_DELETE_LOOPBACK_REPLY);
3481 vl_api_control_ping_t_handler (vl_api_control_ping_t * mp)
3483 vl_api_control_ping_reply_t *rmp;
3487 REPLY_MACRO2(VL_API_CONTROL_PING_REPLY,
3489 rmp->vpe_pid = ntohl (getpid());
3495 shmem_cli_output (uword arg, u8 * buffer, uword buffer_bytes)
3497 u8 **shmem_vecp = (u8 **) arg;
3500 api_main_t *am = &api_main;
3503 shmem_vec = *shmem_vecp;
3505 offset = vec_len (shmem_vec);
3507 pthread_mutex_lock (&am->vlib_rp->mutex);
3508 oldheap = svm_push_data_heap (am->vlib_rp);
3510 vec_validate (shmem_vec, offset + buffer_bytes - 1);
3512 clib_memcpy (shmem_vec + offset, buffer, buffer_bytes);
3514 svm_pop_heap (oldheap);
3515 pthread_mutex_unlock (&am->vlib_rp->mutex);
3517 *shmem_vecp = shmem_vec;
3522 vl_api_cli_request_t_handler (vl_api_cli_request_t * mp)
3524 vl_api_cli_reply_t *rp;
3525 unix_shared_memory_queue_t *q;
3526 vlib_main_t *vm = vlib_get_main ();
3527 api_main_t *am = &api_main;
3528 unformat_input_t input;
3532 q = vl_api_client_index_to_input_queue (mp->client_index);
3536 rp = vl_msg_api_alloc (sizeof (*rp));
3537 rp->_vl_msg_id = ntohs (VL_API_CLI_REPLY);
3538 rp->context = mp->context;
3540 unformat_init_vector (&input, (u8 *) (uword) mp->cmd_in_shmem);
3542 vlib_cli_input (vm, &input, shmem_cli_output, (uword) & shmem_vec);
3544 pthread_mutex_lock (&am->vlib_rp->mutex);
3545 oldheap = svm_push_data_heap (am->vlib_rp);
3547 vec_add1 (shmem_vec, 0);
3549 svm_pop_heap (oldheap);
3550 pthread_mutex_unlock (&am->vlib_rp->mutex);
3552 rp->reply_in_shmem = (uword) shmem_vec;
3554 vl_msg_api_send_shmem (q, (u8 *) & rp);
3558 inband_cli_output (uword arg, u8 * buffer, uword buffer_bytes)
3560 u8 **mem_vecp = (u8 **) arg;
3561 u8 *mem_vec = *mem_vecp;
3562 u32 offset = vec_len (mem_vec);
3564 vec_validate (mem_vec, offset + buffer_bytes - 1);
3565 clib_memcpy (mem_vec + offset, buffer, buffer_bytes);
3566 *mem_vecp = mem_vec;
3570 vl_api_cli_inband_t_handler (vl_api_cli_inband_t * mp)
3572 vl_api_cli_inband_reply_t *rmp;
3574 unix_shared_memory_queue_t *q;
3575 vlib_main_t *vm = vlib_get_main ();
3576 unformat_input_t input;
3579 q = vl_api_client_index_to_input_queue (mp->client_index);
3583 unformat_init_string (&input, (char *) mp->cmd, ntohl (mp->length));
3584 vlib_cli_input (vm, &input, inband_cli_output, (uword) & out_vec);
3586 u32 len = vec_len (out_vec);
3588 REPLY_MACRO3(VL_API_CLI_INBAND_REPLY, len,
3590 rmp->length = htonl (len);
3591 clib_memcpy (rmp->reply, out_vec, len);
3598 vl_api_set_arp_neighbor_limit_t_handler (vl_api_set_arp_neighbor_limit_t * mp)
3601 vl_api_set_arp_neighbor_limit_reply_t *rmp;
3602 vnet_main_t *vnm = vnet_get_main ();
3603 clib_error_t *error;
3608 error = ip6_set_neighbor_limit (ntohl (mp->arp_neighbor_limit));
3610 error = ip4_set_arp_limit (ntohl (mp->arp_neighbor_limit));
3614 clib_error_report (error);
3615 rv = VNET_API_ERROR_UNSPECIFIED;
3619 rv = vnm->api_errno;
3622 REPLY_MACRO (VL_API_SET_ARP_NEIGHBOR_LIMIT_REPLY);
3625 static void vl_api_sr_tunnel_add_del_t_handler
3626 (vl_api_sr_tunnel_add_del_t * mp)
3629 clib_warning ("unimplemented");
3631 ip6_sr_add_del_tunnel_args_t _a, *a = &_a;
3633 vl_api_sr_tunnel_add_del_reply_t *rmp;
3634 ip6_address_t *segments = 0, *seg;
3635 ip6_address_t *tags = 0, *tag;
3636 ip6_address_t *this_address;
3639 if (mp->n_segments == 0)
3645 memset (a, 0, sizeof (*a));
3646 a->src_address = (ip6_address_t *) & mp->src_address;
3647 a->dst_address = (ip6_address_t *) & mp->dst_address;
3648 a->dst_mask_width = mp->dst_mask_width;
3649 a->flags_net_byte_order = mp->flags_net_byte_order;
3650 a->is_del = (mp->is_add == 0);
3651 a->rx_table_id = ntohl (mp->outer_vrf_id);
3652 a->tx_table_id = ntohl (mp->inner_vrf_id);
3654 a->name = format (0, "%s", mp->name);
3655 if (!(vec_len (a->name)))
3658 a->policy_name = format (0, "%s", mp->policy_name);
3659 if (!(vec_len (a->policy_name)))
3662 /* Yank segments and tags out of the API message */
3663 this_address = (ip6_address_t *) mp->segs_and_tags;
3664 for (i = 0; i < mp->n_segments; i++)
3666 vec_add2 (segments, seg, 1);
3667 clib_memcpy (seg->as_u8, this_address->as_u8, sizeof (*this_address));
3670 for (i = 0; i < mp->n_tags; i++)
3672 vec_add2 (tags, tag, 1);
3673 clib_memcpy (tag->as_u8, this_address->as_u8, sizeof (*this_address));
3677 a->segments = segments;
3680 rv = ip6_sr_add_del_tunnel (a);
3684 REPLY_MACRO (VL_API_SR_TUNNEL_ADD_DEL_REPLY);
3688 static void vl_api_sr_policy_add_del_t_handler
3689 (vl_api_sr_policy_add_del_t * mp)
3692 clib_warning ("unimplemented");
3694 ip6_sr_add_del_policy_args_t _a, *a = &_a;
3696 vl_api_sr_policy_add_del_reply_t *rmp;
3699 memset (a, 0, sizeof (*a));
3700 a->is_del = (mp->is_add == 0);
3702 a->name = format (0, "%s", mp->name);
3703 if (!(vec_len (a->name)))
3705 rv = VNET_API_ERROR_NO_SUCH_NODE2;
3709 if (!(mp->tunnel_names[0]))
3711 rv = VNET_API_ERROR_NO_SUCH_NODE2;
3715 // start deserializing tunnel_names
3716 int num_tunnels = mp->tunnel_names[0]; //number of tunnels
3717 u8 *deser_tun_names = mp->tunnel_names;
3718 deser_tun_names += 1; //moving along
3721 int tun_name_len = 0;
3723 for (i = 0; i < num_tunnels; i++)
3725 tun_name_len = *deser_tun_names;
3726 deser_tun_names += 1;
3727 vec_resize (tun_name, tun_name_len);
3728 memcpy (tun_name, deser_tun_names, tun_name_len);
3729 vec_add1 (a->tunnel_names, tun_name);
3730 deser_tun_names += tun_name_len;
3734 rv = ip6_sr_add_del_policy (a);
3738 REPLY_MACRO (VL_API_SR_POLICY_ADD_DEL_REPLY);
3742 static void vl_api_sr_multicast_map_add_del_t_handler
3743 (vl_api_sr_multicast_map_add_del_t * mp)
3746 clib_warning ("unimplemented");
3748 ip6_sr_add_del_multicastmap_args_t _a, *a = &_a;
3750 vl_api_sr_multicast_map_add_del_reply_t *rmp;
3752 memset (a, 0, sizeof (*a));
3753 a->is_del = (mp->is_add == 0);
3755 a->multicast_address = (ip6_address_t *) & mp->multicast_address;
3756 a->policy_name = format (0, "%s", mp->policy_name);
3758 if (a->multicast_address == 0)
3764 if (!(a->policy_name))
3770 #if DPDK > 0 /* Cannot call replicate without DPDK */
3771 rv = ip6_sr_add_del_multicastmap (a);
3773 clib_warning ("multicast replication without DPDK not implemented");
3774 rv = VNET_API_ERROR_UNIMPLEMENTED;
3779 REPLY_MACRO (VL_API_SR_MULTICAST_MAP_ADD_DEL_REPLY);
3783 #define foreach_classify_add_del_table_field \
3788 _(match_n_vectors) \
3789 _(next_table_index) \
3790 _(miss_next_index) \
3791 _(current_data_flag) \
3792 _(current_data_offset)
3794 static void vl_api_classify_add_del_table_t_handler
3795 (vl_api_classify_add_del_table_t * mp)
3797 vl_api_classify_add_del_table_reply_t *rmp;
3798 vnet_classify_main_t *cm = &vnet_classify_main;
3799 vnet_classify_table_t *t;
3803 foreach_classify_add_del_table_field;
3806 #define _(a) a = ntohl(mp->a);
3807 foreach_classify_add_del_table_field;
3810 /* The underlying API fails silently, on purpose, so check here */
3811 if (mp->is_add == 0) /* delete */
3813 if (pool_is_free_index (cm->tables, table_index))
3815 rv = VNET_API_ERROR_NO_SUCH_TABLE;
3819 else /* add or update */
3821 if (table_index != ~0 && pool_is_free_index (cm->tables, table_index))
3825 rv = vnet_classify_add_del_table
3826 (cm, mp->mask, nbuckets, memory_size,
3827 skip_n_vectors, match_n_vectors,
3828 next_table_index, miss_next_index, &table_index,
3829 current_data_flag, current_data_offset, mp->is_add);
3833 REPLY_MACRO2(VL_API_CLASSIFY_ADD_DEL_TABLE_REPLY,
3835 if (rv == 0 && mp->is_add)
3837 t = pool_elt_at_index (cm->tables, table_index);
3838 rmp->skip_n_vectors = ntohl(t->skip_n_vectors);
3839 rmp->match_n_vectors = ntohl(t->match_n_vectors);
3840 rmp->new_table_index = ntohl(table_index);
3844 rmp->skip_n_vectors = ~0;
3845 rmp->match_n_vectors = ~0;
3846 rmp->new_table_index = ~0;
3852 static void vl_api_classify_add_del_session_t_handler
3853 (vl_api_classify_add_del_session_t * mp)
3855 vnet_classify_main_t *cm = &vnet_classify_main;
3856 vl_api_classify_add_del_session_reply_t *rmp;
3858 u32 table_index, hit_next_index, opaque_index, metadata;
3862 table_index = ntohl (mp->table_index);
3863 hit_next_index = ntohl (mp->hit_next_index);
3864 opaque_index = ntohl (mp->opaque_index);
3865 advance = ntohl (mp->advance);
3866 action = mp->action;
3867 metadata = ntohl (mp->metadata);
3869 rv = vnet_classify_add_del_session
3870 (cm, table_index, mp->match, hit_next_index, opaque_index,
3871 advance, action, metadata, mp->is_add);
3873 REPLY_MACRO (VL_API_CLASSIFY_ADD_DEL_SESSION_REPLY);
3876 static void vl_api_classify_set_interface_ip_table_t_handler
3877 (vl_api_classify_set_interface_ip_table_t * mp)
3879 vlib_main_t *vm = vlib_get_main ();
3880 vl_api_classify_set_interface_ip_table_reply_t *rmp;
3882 u32 table_index, sw_if_index;
3884 table_index = ntohl (mp->table_index);
3885 sw_if_index = ntohl (mp->sw_if_index);
3887 VALIDATE_SW_IF_INDEX (mp);
3890 rv = vnet_set_ip6_classify_intfc (vm, sw_if_index, table_index);
3892 rv = vnet_set_ip4_classify_intfc (vm, sw_if_index, table_index);
3894 BAD_SW_IF_INDEX_LABEL;
3896 REPLY_MACRO (VL_API_CLASSIFY_SET_INTERFACE_IP_TABLE_REPLY);
3899 static void vl_api_classify_set_interface_l2_tables_t_handler
3900 (vl_api_classify_set_interface_l2_tables_t * mp)
3902 vl_api_classify_set_interface_l2_tables_reply_t *rmp;
3904 u32 sw_if_index, ip4_table_index, ip6_table_index, other_table_index;
3907 ip4_table_index = ntohl (mp->ip4_table_index);
3908 ip6_table_index = ntohl (mp->ip6_table_index);
3909 other_table_index = ntohl (mp->other_table_index);
3910 sw_if_index = ntohl (mp->sw_if_index);
3912 VALIDATE_SW_IF_INDEX (mp);
3915 rv = vnet_l2_input_classify_set_tables (sw_if_index, ip4_table_index,
3919 rv = vnet_l2_output_classify_set_tables (sw_if_index, ip4_table_index,
3925 if (ip4_table_index != ~0 || ip6_table_index != ~0
3926 || other_table_index != ~0)
3932 vnet_l2_input_classify_enable_disable (sw_if_index, enable);
3934 vnet_l2_output_classify_enable_disable (sw_if_index, enable);
3937 BAD_SW_IF_INDEX_LABEL;
3939 REPLY_MACRO (VL_API_CLASSIFY_SET_INTERFACE_L2_TABLES_REPLY);
3943 vl_api_l2_fib_clear_table_t_handler (vl_api_l2_fib_clear_table_t * mp)
3946 vl_api_l2_fib_clear_table_reply_t *rmp;
3948 /* DAW-FIXME: This API should only clear non-static l2fib entries, but
3949 * that is not currently implemented. When that TODO is fixed
3950 * this call should be changed to pass 1 instead of 0.
3952 l2fib_clear_table (0);
3954 REPLY_MACRO (VL_API_L2_FIB_CLEAR_TABLE_REPLY);
3957 extern void l2_efp_filter_configure (vnet_main_t * vnet_main,
3958 u32 sw_if_index, u32 enable);
3961 vl_api_l2_interface_efp_filter_t_handler (vl_api_l2_interface_efp_filter_t *
3965 vl_api_l2_interface_efp_filter_reply_t *rmp;
3966 vnet_main_t *vnm = vnet_get_main ();
3968 // enable/disable the feature
3969 l2_efp_filter_configure (vnm, mp->sw_if_index, mp->enable_disable);
3970 rv = vnm->api_errno;
3972 REPLY_MACRO (VL_API_L2_INTERFACE_EFP_FILTER_REPLY);
3976 vl_api_l2_interface_vlan_tag_rewrite_t_handler
3977 (vl_api_l2_interface_vlan_tag_rewrite_t * mp)
3980 vl_api_l2_interface_vlan_tag_rewrite_reply_t *rmp;
3981 vnet_main_t *vnm = vnet_get_main ();
3982 vlib_main_t *vm = vlib_get_main ();
3985 VALIDATE_SW_IF_INDEX (mp);
3987 vtr_op = ntohl (mp->vtr_op);
3989 /* The L2 code is unsuspicious */
3992 case L2_VTR_DISABLED:
3997 case L2_VTR_TRANSLATE_1_1:
3998 case L2_VTR_TRANSLATE_1_2:
3999 case L2_VTR_TRANSLATE_2_1:
4000 case L2_VTR_TRANSLATE_2_2:
4004 rv = VNET_API_ERROR_INVALID_VALUE;
4005 goto bad_sw_if_index;
4008 rv = l2vtr_configure (vm, vnm, ntohl (mp->sw_if_index), vtr_op,
4009 ntohl (mp->push_dot1q), ntohl (mp->tag1),
4012 BAD_SW_IF_INDEX_LABEL;
4014 REPLY_MACRO (VL_API_L2_INTERFACE_VLAN_TAG_REWRITE_REPLY);
4018 vl_api_create_vhost_user_if_t_handler (vl_api_create_vhost_user_if_t * mp)
4021 vl_api_create_vhost_user_if_reply_t *rmp;
4022 u32 sw_if_index = (u32) ~ 0;
4024 vnet_main_t *vnm = vnet_get_main ();
4025 vlib_main_t *vm = vlib_get_main ();
4027 rv = vhost_user_create_if (vnm, vm, (char *) mp->sock_filename,
4028 mp->is_server, &sw_if_index, (u64) ~ 0,
4029 mp->renumber, ntohl (mp->custom_dev_instance),
4030 (mp->use_custom_mac) ? mp->mac_address : NULL);
4033 REPLY_MACRO2(VL_API_CREATE_VHOST_USER_IF_REPLY,
4035 rmp->sw_if_index = ntohl (sw_if_index);
4041 vl_api_modify_vhost_user_if_t_handler (vl_api_modify_vhost_user_if_t * mp)
4044 vl_api_modify_vhost_user_if_reply_t *rmp;
4045 u32 sw_if_index = ntohl (mp->sw_if_index);
4047 vnet_main_t *vnm = vnet_get_main ();
4048 vlib_main_t *vm = vlib_get_main ();
4050 rv = vhost_user_modify_if (vnm, vm, (char *) mp->sock_filename,
4051 mp->is_server, sw_if_index, (u64) ~ 0,
4052 mp->renumber, ntohl (mp->custom_dev_instance));
4053 REPLY_MACRO (VL_API_MODIFY_VHOST_USER_IF_REPLY);
4057 vl_api_delete_vhost_user_if_t_handler (vl_api_delete_vhost_user_if_t * mp)
4060 vl_api_delete_vhost_user_if_reply_t *rmp;
4061 vpe_api_main_t *vam = &vpe_api_main;
4062 u32 sw_if_index = ntohl (mp->sw_if_index);
4064 vnet_main_t *vnm = vnet_get_main ();
4065 vlib_main_t *vm = vlib_get_main ();
4067 rv = vhost_user_delete_if (vnm, vm, sw_if_index);
4069 REPLY_MACRO (VL_API_DELETE_VHOST_USER_IF_REPLY);
4072 unix_shared_memory_queue_t *q =
4073 vl_api_client_index_to_input_queue (mp->client_index);
4077 send_sw_interface_flags_deleted (vam, q, sw_if_index);
4082 vl_api_sw_interface_vhost_user_details_t_handler
4083 (vl_api_sw_interface_vhost_user_details_t * mp)
4085 clib_warning ("BUG");
4089 send_sw_interface_vhost_user_details (vpe_api_main_t * am,
4090 unix_shared_memory_queue_t * q,
4091 vhost_user_intf_details_t * vui,
4094 vl_api_sw_interface_vhost_user_details_t *mp;
4096 mp = vl_msg_api_alloc (sizeof (*mp));
4097 memset (mp, 0, sizeof (*mp));
4098 mp->_vl_msg_id = ntohs (VL_API_SW_INTERFACE_VHOST_USER_DETAILS);
4099 mp->sw_if_index = ntohl (vui->sw_if_index);
4100 mp->virtio_net_hdr_sz = ntohl (vui->virtio_net_hdr_sz);
4101 mp->features = clib_net_to_host_u64 (vui->features);
4102 mp->is_server = vui->is_server;
4103 mp->num_regions = ntohl (vui->num_regions);
4104 mp->sock_errno = ntohl (vui->sock_errno);
4105 mp->context = context;
4107 strncpy ((char *) mp->sock_filename,
4108 (char *) vui->sock_filename, ARRAY_LEN (mp->sock_filename) - 1);
4109 strncpy ((char *) mp->interface_name,
4110 (char *) vui->if_name, ARRAY_LEN (mp->interface_name) - 1);
4112 vl_msg_api_send_shmem (q, (u8 *) & mp);
4116 vl_api_sw_interface_vhost_user_dump_t_handler
4117 (vl_api_sw_interface_vhost_user_dump_t * mp)
4120 vpe_api_main_t *am = &vpe_api_main;
4121 vnet_main_t *vnm = vnet_get_main ();
4122 vlib_main_t *vm = vlib_get_main ();
4123 vhost_user_intf_details_t *ifaces = NULL;
4124 vhost_user_intf_details_t *vuid = NULL;
4125 unix_shared_memory_queue_t *q;
4127 q = vl_api_client_index_to_input_queue (mp->client_index);
4131 rv = vhost_user_dump_ifs (vnm, vm, &ifaces);
4135 vec_foreach (vuid, ifaces)
4137 send_sw_interface_vhost_user_details (am, q, vuid, mp->context);
4143 send_sw_if_l2tpv3_tunnel_details (vpe_api_main_t * am,
4144 unix_shared_memory_queue_t * q,
4146 l2t_main_t * lm, u32 context)
4148 vl_api_sw_if_l2tpv3_tunnel_details_t *mp;
4150 vnet_sw_interface_t *si = NULL;
4152 si = vnet_get_hw_sw_interface (lm->vnet_main, s->hw_if_index);
4154 if_name = format (if_name, "%U",
4155 format_vnet_sw_interface_name, lm->vnet_main, si);
4157 mp = vl_msg_api_alloc (sizeof (*mp));
4158 memset (mp, 0, sizeof (*mp));
4159 mp->_vl_msg_id = ntohs (VL_API_SW_IF_L2TPV3_TUNNEL_DETAILS);
4160 strncpy ((char *) mp->interface_name,
4161 (char *) if_name, ARRAY_LEN (mp->interface_name) - 1);
4162 mp->sw_if_index = ntohl (si->sw_if_index);
4163 mp->local_session_id = s->local_session_id;
4164 mp->remote_session_id = s->remote_session_id;
4165 mp->local_cookie[0] = s->local_cookie[0];
4166 mp->local_cookie[1] = s->local_cookie[1];
4167 mp->remote_cookie = s->remote_cookie;
4168 clib_memcpy (mp->client_address, &s->client_address,
4169 sizeof (s->client_address));
4170 clib_memcpy (mp->our_address, &s->our_address, sizeof (s->our_address));
4171 mp->l2_sublayer_present = s->l2_sublayer_present;
4172 mp->context = context;
4174 vl_msg_api_send_shmem (q, (u8 *) & mp);
4178 send_ip_address_details (vpe_api_main_t * am,
4179 unix_shared_memory_queue_t * q,
4180 u8 * ip, u16 prefix_length, u8 is_ipv6, u32 context)
4182 vl_api_ip_address_details_t *mp;
4184 mp = vl_msg_api_alloc (sizeof (*mp));
4185 memset (mp, 0, sizeof (*mp));
4186 mp->_vl_msg_id = ntohs (VL_API_IP_ADDRESS_DETAILS);
4190 clib_memcpy (&mp->ip, ip, sizeof (mp->ip));
4194 u32 *tp = (u32 *) mp->ip;
4197 mp->prefix_length = prefix_length;
4198 mp->context = context;
4200 vl_msg_api_send_shmem (q, (u8 *) & mp);
4204 vl_api_ip_address_dump_t_handler (vl_api_ip_address_dump_t * mp)
4206 vpe_api_main_t *am = &vpe_api_main;
4207 unix_shared_memory_queue_t *q;
4210 ip6_main_t *im6 = &ip6_main;
4211 ip4_main_t *im4 = &ip4_main;
4212 ip_lookup_main_t *lm6 = &im6->lookup_main;
4213 ip_lookup_main_t *lm4 = &im4->lookup_main;
4214 ip_interface_address_t *ia = 0;
4215 u32 sw_if_index = ~0;
4216 int rv __attribute__ ((unused)) = 0;
4218 VALIDATE_SW_IF_INDEX (mp);
4220 sw_if_index = ntohl (mp->sw_if_index);
4222 q = vl_api_client_index_to_input_queue (mp->client_index);
4231 foreach_ip_interface_address (lm6, ia, sw_if_index,
4232 1 /* honor unnumbered */,
4234 r6 = ip_interface_address_get_address (lm6, ia);
4235 u16 prefix_length = ia->address_length;
4236 send_ip_address_details(am, q, (u8*)r6, prefix_length, 1, mp->context);
4243 foreach_ip_interface_address (lm4, ia, sw_if_index,
4244 1 /* honor unnumbered */,
4246 r4 = ip_interface_address_get_address (lm4, ia);
4247 u16 prefix_length = ia->address_length;
4248 send_ip_address_details(am, q, (u8*)r4, prefix_length, 0, mp->context);
4252 BAD_SW_IF_INDEX_LABEL;
4256 send_ip_details (vpe_api_main_t * am,
4257 unix_shared_memory_queue_t * q, u32 sw_if_index, u32 context)
4259 vl_api_ip_details_t *mp;
4261 mp = vl_msg_api_alloc (sizeof (*mp));
4262 memset (mp, 0, sizeof (*mp));
4263 mp->_vl_msg_id = ntohs (VL_API_IP_DETAILS);
4265 mp->sw_if_index = ntohl (sw_if_index);
4266 mp->context = context;
4268 vl_msg_api_send_shmem (q, (u8 *) & mp);
4272 vl_api_sw_if_l2tpv3_tunnel_dump_t_handler (vl_api_sw_if_l2tpv3_tunnel_dump_t *
4275 vpe_api_main_t *am = &vpe_api_main;
4276 l2t_main_t *lm = &l2t_main;
4277 unix_shared_memory_queue_t *q;
4278 l2t_session_t *session;
4280 q = vl_api_client_index_to_input_queue (mp->client_index);
4285 pool_foreach (session, lm->sessions,
4287 send_sw_if_l2tpv3_tunnel_details (am, q, session, lm, mp->context);
4294 send_sw_interface_tap_details (vpe_api_main_t * am,
4295 unix_shared_memory_queue_t * q,
4296 tapcli_interface_details_t * tap_if,
4299 vl_api_sw_interface_tap_details_t *mp;
4300 mp = vl_msg_api_alloc (sizeof (*mp));
4301 memset (mp, 0, sizeof (*mp));
4302 mp->_vl_msg_id = ntohs (VL_API_SW_INTERFACE_TAP_DETAILS);
4303 mp->sw_if_index = ntohl (tap_if->sw_if_index);
4304 strncpy ((char *) mp->dev_name,
4305 (char *) tap_if->dev_name, ARRAY_LEN (mp->dev_name) - 1);
4306 mp->context = context;
4308 vl_msg_api_send_shmem (q, (u8 *) & mp);
4312 vl_api_sw_interface_tap_dump_t_handler (vl_api_sw_interface_tap_dump_t * mp)
4315 vpe_api_main_t *am = &vpe_api_main;
4316 unix_shared_memory_queue_t *q;
4317 tapcli_interface_details_t *tapifs = NULL;
4318 tapcli_interface_details_t *tap_if = NULL;
4320 q = vl_api_client_index_to_input_queue (mp->client_index);
4324 rv = vnet_tap_dump_ifs (&tapifs);
4328 vec_foreach (tap_if, tapifs)
4330 send_sw_interface_tap_details (am, q, tap_if, mp->context);
4337 vl_api_ip_dump_t_handler (vl_api_ip_dump_t * mp)
4339 vpe_api_main_t *am = &vpe_api_main;
4340 vnet_main_t *vnm = vnet_get_main ();
4341 vlib_main_t *vm = vlib_get_main ();
4342 vnet_interface_main_t *im = &vnm->interface_main;
4343 unix_shared_memory_queue_t *q;
4344 vnet_sw_interface_t *si, *sorted_sis;
4345 u32 sw_if_index = ~0;
4347 q = vl_api_client_index_to_input_queue (mp->client_index);
4353 /* Gather interfaces. */
4354 sorted_sis = vec_new (vnet_sw_interface_t, pool_elts (im->sw_interfaces));
4355 _vec_len (sorted_sis) = 0;
4357 pool_foreach (si, im->sw_interfaces,
4359 vec_add1 (sorted_sis, si[0]);
4363 vec_foreach (si, sorted_sis)
4365 if (!(si->flags & VNET_SW_INTERFACE_FLAG_UNNUMBERED))
4367 if (mp->is_ipv6 && !ip6_interface_enabled (vm, si->sw_if_index))
4371 sw_if_index = si->sw_if_index;
4372 send_ip_details (am, q, sw_if_index, mp->context);
4378 vl_api_l2_fib_table_entry_t_handler (vl_api_l2_fib_table_entry_t * mp)
4380 clib_warning ("BUG");
4384 send_l2fib_table_entry (vpe_api_main_t * am,
4385 unix_shared_memory_queue_t * q,
4386 l2fib_entry_key_t * l2fe_key,
4387 l2fib_entry_result_t * l2fe_res, u32 context)
4389 vl_api_l2_fib_table_entry_t *mp;
4391 mp = vl_msg_api_alloc (sizeof (*mp));
4392 memset (mp, 0, sizeof (*mp));
4393 mp->_vl_msg_id = ntohs (VL_API_L2_FIB_TABLE_ENTRY);
4396 ntohl (l2input_main.bd_configs[l2fe_key->fields.bd_index].bd_id);
4398 mp->mac = l2fib_make_key (l2fe_key->fields.mac, 0);
4399 mp->sw_if_index = ntohl (l2fe_res->fields.sw_if_index);
4400 mp->static_mac = l2fe_res->fields.static_mac;
4401 mp->filter_mac = l2fe_res->fields.filter;
4402 mp->bvi_mac = l2fe_res->fields.bvi;
4403 mp->context = context;
4405 vl_msg_api_send_shmem (q, (u8 *) & mp);
4409 vl_api_l2_fib_table_dump_t_handler (vl_api_l2_fib_table_dump_t * mp)
4411 vpe_api_main_t *am = &vpe_api_main;
4412 bd_main_t *bdm = &bd_main;
4413 l2fib_entry_key_t *l2fe_key = NULL;
4414 l2fib_entry_result_t *l2fe_res = NULL;
4415 u32 ni, bd_id = ntohl (mp->bd_id);
4417 unix_shared_memory_queue_t *q;
4420 q = vl_api_client_index_to_input_queue (mp->client_index);
4424 /* see l2fib_table_dump: ~0 means "any" */
4429 p = hash_get (bdm->bd_index_by_bd_id, bd_id);
4436 l2fib_table_dump (bd_index, &l2fe_key, &l2fe_res);
4438 vec_foreach_index (ni, l2fe_key)
4440 send_l2fib_table_entry (am, q, vec_elt_at_index (l2fe_key, ni),
4441 vec_elt_at_index (l2fe_res, ni), mp->context);
4443 vec_free (l2fe_key);
4444 vec_free (l2fe_res);
4448 vl_api_show_version_t_handler (vl_api_show_version_t * mp)
4450 vl_api_show_version_reply_t *rmp;
4452 char *vpe_api_get_build_directory (void);
4453 char *vpe_api_get_version (void);
4454 char *vpe_api_get_build_date (void);
4456 unix_shared_memory_queue_t *q =
4457 vl_api_client_index_to_input_queue (mp->client_index);
4463 REPLY_MACRO2(VL_API_SHOW_VERSION_REPLY,
4465 strncpy ((char *) rmp->program, "vpe", ARRAY_LEN(rmp->program)-1);
4466 strncpy ((char *) rmp->build_directory, vpe_api_get_build_directory(),
4467 ARRAY_LEN(rmp->build_directory)-1);
4468 strncpy ((char *) rmp->version, vpe_api_get_version(),
4469 ARRAY_LEN(rmp->version)-1);
4470 strncpy ((char *) rmp->build_date, vpe_api_get_build_date(),
4471 ARRAY_LEN(rmp->build_date)-1);
4477 vl_api_get_node_index_t_handler (vl_api_get_node_index_t * mp)
4479 vlib_main_t *vm = vlib_get_main ();
4480 vl_api_get_node_index_reply_t *rmp;
4483 u32 node_index = ~0;
4485 n = vlib_get_node_by_name (vm, mp->node_name);
4488 rv = VNET_API_ERROR_NO_SUCH_NODE;
4490 node_index = n->index;
4493 REPLY_MACRO2(VL_API_GET_NODE_INDEX_REPLY,
4495 rmp->node_index = ntohl(node_index);
4501 vl_api_get_next_index_t_handler (vl_api_get_next_index_t * mp)
4503 vlib_main_t *vm = vlib_get_main ();
4504 vl_api_get_next_index_reply_t *rmp;
4505 vlib_node_t *node, *next_node;
4507 u32 next_node_index = ~0, next_index = ~0;
4510 node = vlib_get_node_by_name (vm, mp->node_name);
4514 rv = VNET_API_ERROR_NO_SUCH_NODE;
4518 next_node = vlib_get_node_by_name (vm, mp->next_name);
4522 rv = VNET_API_ERROR_NO_SUCH_NODE2;
4526 next_node_index = next_node->index;
4528 p = hash_get (node->next_slot_by_node, next_node_index);
4532 rv = VNET_API_ERROR_NO_SUCH_ENTRY;
4540 REPLY_MACRO2(VL_API_GET_NEXT_INDEX_REPLY,
4542 rmp->next_index = ntohl(next_index);
4548 vl_api_add_node_next_t_handler (vl_api_add_node_next_t * mp)
4550 vlib_main_t *vm = vlib_get_main ();
4551 vl_api_add_node_next_reply_t *rmp;
4552 vlib_node_t *n, *next;
4554 u32 next_index = ~0;
4556 n = vlib_get_node_by_name (vm, mp->node_name);
4560 rv = VNET_API_ERROR_NO_SUCH_NODE;
4564 next = vlib_get_node_by_name (vm, mp->next_name);
4567 rv = VNET_API_ERROR_NO_SUCH_NODE2;
4569 next_index = vlib_node_add_next (vm, n->index, next->index);
4573 REPLY_MACRO2(VL_API_GET_NODE_INDEX_REPLY,
4575 rmp->next_index = ntohl(next_index);
4580 static void vl_api_l2tpv3_create_tunnel_t_handler
4581 (vl_api_l2tpv3_create_tunnel_t * mp)
4583 vl_api_l2tpv3_create_tunnel_reply_t *rmp;
4584 l2t_main_t *lm = &l2t_main;
4585 u32 sw_if_index = (u32) ~ 0;
4588 if (mp->is_ipv6 != 1)
4590 rv = VNET_API_ERROR_UNIMPLEMENTED;
4594 u32 encap_fib_index;
4596 if (mp->encap_vrf_id != ~0)
4599 ip6_main_t *im = &ip6_main;
4602 hash_get (im->fib_index_by_table_id, ntohl (mp->encap_vrf_id))))
4604 rv = VNET_API_ERROR_NO_SUCH_FIB;
4607 encap_fib_index = p[0];
4611 encap_fib_index = ~0;
4614 rv = create_l2tpv3_ipv6_tunnel (lm,
4615 (ip6_address_t *) mp->client_address,
4616 (ip6_address_t *) mp->our_address,
4617 ntohl (mp->local_session_id),
4618 ntohl (mp->remote_session_id),
4619 clib_net_to_host_u64 (mp->local_cookie),
4620 clib_net_to_host_u64 (mp->remote_cookie),
4621 mp->l2_sublayer_present,
4622 encap_fib_index, &sw_if_index);
4626 REPLY_MACRO2(VL_API_L2TPV3_CREATE_TUNNEL_REPLY,
4628 rmp->sw_if_index = ntohl (sw_if_index);
4633 static void vl_api_l2tpv3_set_tunnel_cookies_t_handler
4634 (vl_api_l2tpv3_set_tunnel_cookies_t * mp)
4636 vl_api_l2tpv3_set_tunnel_cookies_reply_t *rmp;
4637 l2t_main_t *lm = &l2t_main;
4640 VALIDATE_SW_IF_INDEX (mp);
4642 rv = l2tpv3_set_tunnel_cookies (lm, ntohl (mp->sw_if_index),
4643 clib_net_to_host_u64 (mp->new_local_cookie),
4644 clib_net_to_host_u64
4645 (mp->new_remote_cookie));
4647 BAD_SW_IF_INDEX_LABEL;
4649 REPLY_MACRO (VL_API_L2TPV3_SET_TUNNEL_COOKIES_REPLY);
4652 static void vl_api_l2tpv3_interface_enable_disable_t_handler
4653 (vl_api_l2tpv3_interface_enable_disable_t * mp)
4656 vnet_main_t *vnm = vnet_get_main ();
4657 vl_api_l2tpv3_interface_enable_disable_reply_t *rmp;
4659 VALIDATE_SW_IF_INDEX (mp);
4661 rv = l2tpv3_interface_enable_disable
4662 (vnm, ntohl (mp->sw_if_index), mp->enable_disable);
4664 BAD_SW_IF_INDEX_LABEL;
4666 REPLY_MACRO (VL_API_L2TPV3_INTERFACE_ENABLE_DISABLE_REPLY);
4669 static void vl_api_l2tpv3_set_lookup_key_t_handler
4670 (vl_api_l2tpv3_set_lookup_key_t * mp)
4673 l2t_main_t *lm = &l2t_main;
4674 vl_api_l2tpv3_set_lookup_key_reply_t *rmp;
4676 if (mp->key > L2T_LOOKUP_SESSION_ID)
4678 rv = VNET_API_ERROR_INVALID_VALUE;
4682 lm->lookup_type = mp->key;
4685 REPLY_MACRO (VL_API_L2TPV3_SET_LOOKUP_KEY_REPLY);
4688 static void vl_api_vxlan_add_del_tunnel_t_handler
4689 (vl_api_vxlan_add_del_tunnel_t * mp)
4691 vl_api_vxlan_add_del_tunnel_reply_t *rmp;
4693 vnet_vxlan_add_del_tunnel_args_t _a, *a = &_a;
4694 u32 encap_fib_index;
4696 ip4_main_t *im = &ip4_main;
4697 u32 sw_if_index = ~0;
4699 p = hash_get (im->fib_index_by_table_id, ntohl (mp->encap_vrf_id));
4702 rv = VNET_API_ERROR_NO_SUCH_FIB;
4705 encap_fib_index = p[0];
4706 memset (a, 0, sizeof (*a));
4708 a->is_add = mp->is_add;
4709 a->is_ip6 = mp->is_ipv6;
4711 /* ip addresses sent in network byte order */
4712 ip46_from_addr_buf (mp->is_ipv6, mp->dst_address, &a->dst);
4713 ip46_from_addr_buf (mp->is_ipv6, mp->src_address, &a->src);
4715 /* Check src & dst are different */
4716 if (ip46_address_cmp (&a->dst, &a->src) == 0)
4718 rv = VNET_API_ERROR_SAME_SRC_DST;
4721 a->mcast_sw_if_index = ntohl (mp->mcast_sw_if_index);
4722 a->encap_fib_index = encap_fib_index;
4723 a->decap_next_index = ntohl (mp->decap_next_index);
4724 a->vni = ntohl (mp->vni);
4725 rv = vnet_vxlan_add_del_tunnel (a, &sw_if_index);
4729 REPLY_MACRO2(VL_API_VXLAN_ADD_DEL_TUNNEL_REPLY,
4731 rmp->sw_if_index = ntohl (sw_if_index);
4736 static void send_vxlan_tunnel_details
4737 (vxlan_tunnel_t * t, unix_shared_memory_queue_t * q, u32 context)
4739 vl_api_vxlan_tunnel_details_t *rmp;
4740 ip4_main_t *im4 = &ip4_main;
4741 ip6_main_t *im6 = &ip6_main;
4742 u8 is_ipv6 = !ip46_address_is_ip4 (&t->dst);
4744 rmp = vl_msg_api_alloc (sizeof (*rmp));
4745 memset (rmp, 0, sizeof (*rmp));
4746 rmp->_vl_msg_id = ntohs (VL_API_VXLAN_TUNNEL_DETAILS);
4749 memcpy (rmp->src_address, t->src.ip6.as_u8, 16);
4750 memcpy (rmp->dst_address, t->dst.ip6.as_u8, 16);
4751 rmp->encap_vrf_id = htonl (im6->fibs[t->encap_fib_index].ft_table_id);
4755 memcpy (rmp->src_address, t->src.ip4.as_u8, 4);
4756 memcpy (rmp->dst_address, t->dst.ip4.as_u8, 4);
4757 rmp->encap_vrf_id = htonl (im4->fibs[t->encap_fib_index].ft_table_id);
4759 rmp->mcast_sw_if_index = htonl (t->mcast_sw_if_index);
4760 rmp->vni = htonl (t->vni);
4761 /* decap_next_index is deprecated, hard code to l2-input */
4762 rmp->decap_next_index = htonl (VXLAN_INPUT_NEXT_L2_INPUT);
4763 rmp->sw_if_index = htonl (t->sw_if_index);
4764 rmp->is_ipv6 = is_ipv6;
4765 rmp->context = context;
4767 vl_msg_api_send_shmem (q, (u8 *) & rmp);
4770 static void vl_api_vxlan_tunnel_dump_t_handler
4771 (vl_api_vxlan_tunnel_dump_t * mp)
4773 unix_shared_memory_queue_t *q;
4774 vxlan_main_t *vxm = &vxlan_main;
4778 q = vl_api_client_index_to_input_queue (mp->client_index);
4784 sw_if_index = ntohl (mp->sw_if_index);
4786 if (~0 == sw_if_index)
4789 pool_foreach (t, vxm->tunnels,
4791 send_vxlan_tunnel_details(t, q, mp->context);
4797 if ((sw_if_index >= vec_len (vxm->tunnel_index_by_sw_if_index)) ||
4798 (~0 == vxm->tunnel_index_by_sw_if_index[sw_if_index]))
4802 t = &vxm->tunnels[vxm->tunnel_index_by_sw_if_index[sw_if_index]];
4803 send_vxlan_tunnel_details (t, q, mp->context);
4807 static void vl_api_gre_add_del_tunnel_t_handler
4808 (vl_api_gre_add_del_tunnel_t * mp)
4810 vl_api_gre_add_del_tunnel_reply_t *rmp;
4812 vnet_gre_add_del_tunnel_args_t _a, *a = &_a;
4815 ip4_main_t *im = &ip4_main;
4816 u32 sw_if_index = ~0;
4818 p = hash_get (im->fib_index_by_table_id, ntohl (mp->outer_fib_id));
4821 rv = VNET_API_ERROR_NO_SUCH_FIB;
4824 outer_fib_id = p[0];
4826 /* Check src & dst are different */
4827 if ((mp->is_ipv6 && memcmp (mp->src_address, mp->dst_address, 16) == 0) ||
4828 (!mp->is_ipv6 && memcmp (mp->src_address, mp->dst_address, 4) == 0))
4830 rv = VNET_API_ERROR_SAME_SRC_DST;
4833 memset (a, 0, sizeof (*a));
4835 a->is_add = mp->is_add;
4838 /* ip addresses sent in network byte order */
4839 clib_memcpy (&(a->src), mp->src_address, 4);
4840 clib_memcpy (&(a->dst), mp->dst_address, 4);
4842 a->outer_fib_id = outer_fib_id;
4843 rv = vnet_gre_add_del_tunnel (a, &sw_if_index);
4847 REPLY_MACRO2(VL_API_GRE_ADD_DEL_TUNNEL_REPLY,
4849 rmp->sw_if_index = ntohl (sw_if_index);
4854 static void send_gre_tunnel_details
4855 (gre_tunnel_t * t, unix_shared_memory_queue_t * q, u32 context)
4857 vl_api_gre_tunnel_details_t *rmp;
4858 ip4_main_t *im = &ip4_main;
4860 rmp = vl_msg_api_alloc (sizeof (*rmp));
4861 memset (rmp, 0, sizeof (*rmp));
4862 rmp->_vl_msg_id = ntohs (VL_API_GRE_TUNNEL_DETAILS);
4863 clib_memcpy (rmp->src_address, &(t->tunnel_src), 4);
4864 clib_memcpy (rmp->dst_address, &(t->tunnel_dst), 4);
4865 rmp->outer_fib_id = htonl (im->fibs[t->outer_fib_index].ft_table_id);
4866 rmp->teb = (GRE_TUNNEL_TYPE_TEB == t->type);
4867 rmp->sw_if_index = htonl (t->sw_if_index);
4868 rmp->context = context;
4870 vl_msg_api_send_shmem (q, (u8 *) & rmp);
4874 vl_api_gre_tunnel_dump_t_handler (vl_api_gre_tunnel_dump_t * mp)
4876 unix_shared_memory_queue_t *q;
4877 gre_main_t *gm = &gre_main;
4881 q = vl_api_client_index_to_input_queue (mp->client_index);
4887 sw_if_index = ntohl (mp->sw_if_index);
4889 if (~0 == sw_if_index)
4892 pool_foreach (t, gm->tunnels,
4894 send_gre_tunnel_details(t, q, mp->context);
4900 if ((sw_if_index >= vec_len (gm->tunnel_index_by_sw_if_index)) ||
4901 (~0 == gm->tunnel_index_by_sw_if_index[sw_if_index]))
4905 t = &gm->tunnels[gm->tunnel_index_by_sw_if_index[sw_if_index]];
4906 send_gre_tunnel_details (t, q, mp->context);
4911 vl_api_l2_patch_add_del_t_handler (vl_api_l2_patch_add_del_t * mp)
4913 extern int vnet_l2_patch_add_del (u32 rx_sw_if_index, u32 tx_sw_if_index,
4915 vl_api_l2_patch_add_del_reply_t *rmp;
4916 int vnet_l2_patch_add_del (u32 rx_sw_if_index, u32 tx_sw_if_index,
4920 VALIDATE_RX_SW_IF_INDEX (mp);
4921 VALIDATE_TX_SW_IF_INDEX (mp);
4923 rv = vnet_l2_patch_add_del (ntohl (mp->rx_sw_if_index),
4924 ntohl (mp->tx_sw_if_index),
4925 (int) (mp->is_add != 0));
4927 BAD_RX_SW_IF_INDEX_LABEL;
4928 BAD_TX_SW_IF_INDEX_LABEL;
4930 REPLY_MACRO (VL_API_L2_PATCH_ADD_DEL_REPLY);
4934 vl_api_vxlan_gpe_add_del_tunnel_t_handler
4935 (vl_api_vxlan_gpe_add_del_tunnel_t * mp)
4937 vl_api_vxlan_gpe_add_del_tunnel_reply_t *rmp;
4939 vnet_vxlan_gpe_add_del_tunnel_args_t _a, *a = &_a;
4940 u32 encap_fib_index, decap_fib_index;
4943 ip4_main_t *im = &ip4_main;
4944 u32 sw_if_index = ~0;
4947 p = hash_get (im->fib_index_by_table_id, ntohl (mp->encap_vrf_id));
4950 rv = VNET_API_ERROR_NO_SUCH_FIB;
4953 encap_fib_index = p[0];
4955 protocol = mp->protocol;
4957 /* Interpret decap_vrf_id as an opaque if sending to other-than-ip4-input */
4958 if (protocol == VXLAN_GPE_INPUT_NEXT_IP4_INPUT)
4960 p = hash_get (im->fib_index_by_table_id, ntohl (mp->decap_vrf_id));
4963 rv = VNET_API_ERROR_NO_SUCH_INNER_FIB;
4966 decap_fib_index = p[0];
4970 decap_fib_index = ntohl (mp->decap_vrf_id);
4973 /* Check src & dst are different */
4974 if ((mp->is_ipv6 && memcmp (mp->local, mp->remote, 16) == 0) ||
4975 (!mp->is_ipv6 && memcmp (mp->local, mp->remote, 4) == 0))
4977 rv = VNET_API_ERROR_SAME_SRC_DST;
4980 memset (a, 0, sizeof (*a));
4982 a->is_add = mp->is_add;
4983 a->is_ip6 = mp->is_ipv6;
4984 /* ip addresses sent in network byte order */
4987 clib_memcpy (&(a->local.ip6), mp->local, 16);
4988 clib_memcpy (&(a->remote.ip6), mp->remote, 16);
4992 clib_memcpy (&(a->local.ip4), mp->local, 4);
4993 clib_memcpy (&(a->remote.ip4), mp->remote, 4);
4995 a->encap_fib_index = encap_fib_index;
4996 a->decap_fib_index = decap_fib_index;
4997 a->protocol = protocol;
4998 a->vni = ntohl (mp->vni);
4999 rv = vnet_vxlan_gpe_add_del_tunnel (a, &sw_if_index);
5003 REPLY_MACRO2(VL_API_VXLAN_GPE_ADD_DEL_TUNNEL_REPLY,
5005 rmp->sw_if_index = ntohl (sw_if_index);
5010 static void send_vxlan_gpe_tunnel_details
5011 (vxlan_gpe_tunnel_t * t, unix_shared_memory_queue_t * q, u32 context)
5013 vl_api_vxlan_gpe_tunnel_details_t *rmp;
5014 ip4_main_t *im4 = &ip4_main;
5015 ip6_main_t *im6 = &ip6_main;
5016 u8 is_ipv6 = !(t->flags & VXLAN_GPE_TUNNEL_IS_IPV4);
5018 rmp = vl_msg_api_alloc (sizeof (*rmp));
5019 memset (rmp, 0, sizeof (*rmp));
5020 rmp->_vl_msg_id = ntohs (VL_API_VXLAN_GPE_TUNNEL_DETAILS);
5023 memcpy (rmp->local, &(t->local.ip6), 16);
5024 memcpy (rmp->remote, &(t->remote.ip6), 16);
5025 rmp->encap_vrf_id = htonl (im6->fibs[t->encap_fib_index].ft_table_id);
5026 rmp->decap_vrf_id = htonl (im6->fibs[t->decap_fib_index].ft_table_id);
5030 memcpy (rmp->local, &(t->local.ip4), 4);
5031 memcpy (rmp->remote, &(t->remote.ip4), 4);
5032 rmp->encap_vrf_id = htonl (im4->fibs[t->encap_fib_index].ft_table_id);
5033 rmp->decap_vrf_id = htonl (im4->fibs[t->decap_fib_index].ft_table_id);
5035 rmp->vni = htonl (t->vni);
5036 rmp->protocol = t->protocol;
5037 rmp->sw_if_index = htonl (t->sw_if_index);
5038 rmp->is_ipv6 = is_ipv6;
5039 rmp->context = context;
5041 vl_msg_api_send_shmem (q, (u8 *) & rmp);
5044 static void vl_api_vxlan_gpe_tunnel_dump_t_handler
5045 (vl_api_vxlan_gpe_tunnel_dump_t * mp)
5047 unix_shared_memory_queue_t *q;
5048 vxlan_gpe_main_t *vgm = &vxlan_gpe_main;
5049 vxlan_gpe_tunnel_t *t;
5052 q = vl_api_client_index_to_input_queue (mp->client_index);
5058 sw_if_index = ntohl (mp->sw_if_index);
5060 if (~0 == sw_if_index)
5063 pool_foreach (t, vgm->tunnels,
5065 send_vxlan_gpe_tunnel_details(t, q, mp->context);
5071 if ((sw_if_index >= vec_len (vgm->tunnel_index_by_sw_if_index)) ||
5072 (~0 == vgm->tunnel_index_by_sw_if_index[sw_if_index]))
5076 t = &vgm->tunnels[vgm->tunnel_index_by_sw_if_index[sw_if_index]];
5077 send_vxlan_gpe_tunnel_details (t, q, mp->context);
5081 /** Used for transferring locators via VPP API */
5083 typedef CLIB_PACKED (struct {
5084 u32 sw_if_index; /**< locator sw_if_index */
5085 u8 priority; /**< locator priority */
5086 u8 weight; /**< locator weight */
5091 vl_api_lisp_add_del_locator_set_t_handler (vl_api_lisp_add_del_locator_set_t *
5094 vl_api_lisp_add_del_locator_set_reply_t *rmp;
5096 vnet_lisp_add_del_locator_set_args_t _a, *a = &_a;
5098 ls_locator_t *ls_loc;
5099 u32 ls_index = ~0, locator_num;
5100 u8 *locator_name = NULL;
5103 memset (a, 0, sizeof (a[0]));
5105 locator_name = format (0, "%s", mp->locator_set_name);
5107 a->name = locator_name;
5108 a->is_add = mp->is_add;
5110 locator_num = clib_net_to_host_u32 (mp->locator_num);
5112 memset (&locator, 0, sizeof (locator));
5113 for (i = 0; i < locator_num; i++)
5115 ls_loc = &((ls_locator_t *) mp->locators)[i];
5116 VALIDATE_SW_IF_INDEX (ls_loc);
5118 locator.sw_if_index = htonl (ls_loc->sw_if_index);
5119 locator.priority = ls_loc->priority;
5120 locator.weight = ls_loc->weight;
5122 vec_add1 (a->locators, locator);
5125 rv = vnet_lisp_add_del_locator_set (a, &ls_index);
5127 BAD_SW_IF_INDEX_LABEL;
5129 vec_free (locator_name);
5130 vec_free (a->locators);
5133 REPLY_MACRO2 (VL_API_LISP_ADD_DEL_LOCATOR_SET_REPLY,
5135 rmp->ls_index = clib_host_to_net_u32 (ls_index);
5141 vl_api_lisp_add_del_locator_t_handler (vl_api_lisp_add_del_locator_t * mp)
5143 vl_api_lisp_add_del_locator_reply_t *rmp;
5145 locator_t locator, *locators = NULL;
5146 vnet_lisp_add_del_locator_set_args_t _a, *a = &_a;
5148 u8 *locator_name = NULL;
5150 memset (&locator, 0, sizeof (locator));
5151 memset (a, 0, sizeof (a[0]));
5153 locator.sw_if_index = ntohl (mp->sw_if_index);
5154 locator.priority = mp->priority;
5155 locator.weight = mp->weight;
5157 vec_add1 (locators, locator);
5159 locator_name = format (0, "%s", mp->locator_set_name);
5161 a->name = locator_name;
5162 a->locators = locators;
5163 a->is_add = mp->is_add;
5166 rv = vnet_lisp_add_del_locator (a, NULL, &ls_index);
5168 vec_free (locators);
5169 vec_free (locator_name);
5171 REPLY_MACRO (VL_API_LISP_ADD_DEL_LOCATOR_REPLY);
5175 unformat_lisp_eid_api (gid_address_t * dst, u32 vni, u8 type, void *src,
5181 gid_address_type (dst) = GID_ADDR_IP_PREFIX;
5182 gid_address_ip_set (dst, src, IP4);
5183 gid_address_ippref_len (dst) = len;
5184 ip_prefix_normalize (&gid_address_ippref (dst));
5187 gid_address_type (dst) = GID_ADDR_IP_PREFIX;
5188 gid_address_ip_set (dst, src, IP6);
5189 gid_address_ippref_len (dst) = len;
5190 ip_prefix_normalize (&gid_address_ippref (dst));
5192 case 2: /* l2 mac */
5193 gid_address_type (dst) = GID_ADDR_MAC;
5194 clib_memcpy (&gid_address_mac (dst), src, 6);
5198 return VNET_API_ERROR_INVALID_VALUE;
5201 gid_address_vni (dst) = vni;
5207 vl_api_lisp_add_del_local_eid_t_handler (vl_api_lisp_add_del_local_eid_t * mp)
5209 vl_api_lisp_add_del_local_eid_reply_t *rmp;
5210 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
5212 gid_address_t _eid, *eid = &_eid;
5214 u32 locator_set_index = ~0, map_index = ~0;
5215 vnet_lisp_add_del_mapping_args_t _a, *a = &_a;
5217 memset (a, 0, sizeof (a[0]));
5218 memset (eid, 0, sizeof (eid[0]));
5220 rv = unformat_lisp_eid_api (eid, clib_net_to_host_u32 (mp->vni),
5221 mp->eid_type, mp->eid, mp->prefix_len);
5225 name = format (0, "%s", mp->locator_set_name);
5226 p = hash_get_mem (lcm->locator_set_index_by_name, name);
5229 rv = VNET_API_ERROR_INVALID_VALUE;
5232 locator_set_index = p[0];
5234 /* XXX treat batch configuration */
5235 a->is_add = mp->is_add;
5236 gid_address_copy (&a->eid, eid);
5237 a->locator_set_index = locator_set_index;
5239 rv = vnet_lisp_add_del_local_mapping (a, &map_index);
5243 gid_address_free (&a->eid);
5245 REPLY_MACRO (VL_API_LISP_ADD_DEL_LOCAL_EID_REPLY);
5249 vl_api_lisp_eid_table_add_del_map_t_handler
5250 (vl_api_lisp_eid_table_add_del_map_t * mp)
5252 vl_api_lisp_eid_table_add_del_map_reply_t *rmp;
5254 rv = vnet_lisp_eid_table_map (clib_net_to_host_u32 (mp->vni),
5255 clib_net_to_host_u32 (mp->dp_table),
5256 mp->is_l2, mp->is_add);
5257 REPLY_MACRO (VL_API_LISP_EID_TABLE_ADD_DEL_MAP_REPLY)}
5259 /** Used for transferring locators via VPP API */
5261 typedef CLIB_PACKED (struct {
5262 u8 is_ip4; /**< is locator an IPv4 address */
5263 u8 priority; /**< locator priority */
5264 u8 weight; /**< locator weight */
5265 u8 addr[16]; /**< IPv4/IPv6 address */
5269 static locator_pair_t *
5270 unformat_lisp_loc_pairs (void *lcl_locs, void *rmt_locs, u32 rloc_num)
5273 locator_pair_t *pairs = 0, pair;
5276 for (i = 0; i < rloc_num; i++)
5279 r = &((rloc_t *) lcl_locs)[i];
5280 memset (&pair.lcl_loc, 0, sizeof (pair.lcl_loc));
5281 ip_address_set (&pair.lcl_loc, &r->addr, r->is_ip4 ? IP4 : IP6);
5283 /* remote locators */
5284 r = &((rloc_t *) rmt_locs)[i];
5285 memset (&pair.rmt_loc, 0, sizeof (pair.rmt_loc));
5286 ip_address_set (&pair.rmt_loc, &r->addr, r->is_ip4 ? IP4 : IP6);
5288 pair.priority = r->priority;
5289 pair.weight = r->weight;
5291 vec_add1 (pairs, pair);
5297 unformat_lisp_locs (void *rmt_locs, u32 rloc_num)
5300 locator_t *locs = 0, loc;
5303 for (i = 0; i < rloc_num; i++)
5305 /* remote locators */
5306 r = &((rloc_t *) rmt_locs)[i];
5307 memset (&loc, 0, sizeof (loc));
5308 gid_address_ip_set (&loc.address, &r->addr, r->is_ip4 ? IP4 : IP6);
5310 loc.priority = r->priority;
5311 loc.weight = r->weight;
5313 vec_add1 (locs, loc);
5319 vl_api_lisp_gpe_add_del_fwd_entry_t_handler
5320 (vl_api_lisp_gpe_add_del_fwd_entry_t * mp)
5322 vl_api_lisp_gpe_add_del_fwd_entry_reply_t *rmp;
5323 vnet_lisp_gpe_add_del_fwd_entry_args_t _a, *a = &_a;
5324 locator_pair_t *pairs = 0;
5327 memset (a, 0, sizeof (a[0]));
5329 rv = unformat_lisp_eid_api (&a->rmt_eid, mp->vni, mp->eid_type,
5330 mp->rmt_eid, mp->rmt_len);
5331 rv |= unformat_lisp_eid_api (&a->lcl_eid, mp->vni, mp->eid_type,
5332 mp->lcl_eid, mp->lcl_len);
5334 pairs = unformat_lisp_loc_pairs (mp->lcl_locs, mp->rmt_locs, mp->loc_num);
5336 if (rv || 0 == pairs)
5339 a->is_add = mp->is_add;
5340 a->locator_pairs = pairs;
5341 a->dp_table = mp->dp_table;
5343 a->action = mp->action;
5345 rv = vnet_lisp_gpe_add_del_fwd_entry (a, 0);
5348 REPLY_MACRO (VL_API_LISP_GPE_ADD_DEL_FWD_ENTRY_REPLY);
5352 vl_api_lisp_add_del_map_resolver_t_handler (vl_api_lisp_add_del_map_resolver_t
5355 vl_api_lisp_add_del_map_resolver_reply_t *rmp;
5357 vnet_lisp_add_del_map_resolver_args_t _a, *a = &_a;
5359 memset (a, 0, sizeof (a[0]));
5361 a->is_add = mp->is_add;
5362 ip_address_set (&a->address, mp->ip_address, mp->is_ipv6 ? IP6 : IP4);
5364 rv = vnet_lisp_add_del_map_resolver (a);
5366 REPLY_MACRO (VL_API_LISP_ADD_DEL_MAP_RESOLVER_REPLY);
5370 vl_api_lisp_gpe_enable_disable_t_handler (vl_api_lisp_gpe_enable_disable_t *
5373 vl_api_lisp_gpe_enable_disable_reply_t *rmp;
5375 vnet_lisp_gpe_enable_disable_args_t _a, *a = &_a;
5377 a->is_en = mp->is_en;
5378 vnet_lisp_gpe_enable_disable (a);
5380 REPLY_MACRO (VL_API_LISP_GPE_ENABLE_DISABLE_REPLY);
5384 vl_api_lisp_enable_disable_t_handler (vl_api_lisp_enable_disable_t * mp)
5386 vl_api_lisp_enable_disable_reply_t *rmp;
5389 vnet_lisp_enable_disable (mp->is_en);
5390 REPLY_MACRO (VL_API_LISP_ENABLE_DISABLE_REPLY);
5394 vl_api_lisp_gpe_add_del_iface_t_handler (vl_api_lisp_gpe_add_del_iface_t * mp)
5396 vl_api_lisp_gpe_add_del_iface_reply_t *rmp;
5404 lisp_gpe_tenant_l2_iface_add_or_lock (mp->vni, mp->dp_table))
5408 lisp_gpe_tenant_l2_iface_unlock (mp->vni);
5415 lisp_gpe_tenant_l3_iface_add_or_lock (mp->vni, mp->dp_table))
5419 lisp_gpe_tenant_l3_iface_unlock (mp->vni);
5422 REPLY_MACRO (VL_API_LISP_GPE_ADD_DEL_IFACE_REPLY);
5426 vl_api_show_lisp_map_request_mode_t_handler
5427 (vl_api_show_lisp_map_request_mode_t * mp)
5430 vl_api_show_lisp_map_request_mode_reply_t *rmp;
5433 REPLY_MACRO2(VL_API_SHOW_LISP_MAP_REQUEST_MODE_REPLY,
5435 rmp->mode = vnet_lisp_get_map_request_mode ();
5441 vl_api_lisp_map_request_mode_t_handler (vl_api_lisp_map_request_mode_t * mp)
5443 vl_api_lisp_map_request_mode_reply_t *rmp;
5446 rv = vnet_lisp_set_map_request_mode (mp->mode);
5448 REPLY_MACRO (VL_API_LISP_MAP_REQUEST_MODE_REPLY);
5452 vl_api_lisp_pitr_set_locator_set_t_handler (vl_api_lisp_pitr_set_locator_set_t
5455 vl_api_lisp_pitr_set_locator_set_reply_t *rmp;
5459 ls_name = format (0, "%s", mp->ls_name);
5460 rv = vnet_lisp_pitr_set_locator_set (ls_name, mp->is_add);
5463 REPLY_MACRO (VL_API_LISP_PITR_SET_LOCATOR_SET_REPLY);
5467 vl_api_lisp_add_del_map_request_itr_rlocs_t_handler
5468 (vl_api_lisp_add_del_map_request_itr_rlocs_t * mp)
5470 vl_api_lisp_add_del_map_request_itr_rlocs_reply_t *rmp;
5472 u8 *locator_set_name = NULL;
5473 vnet_lisp_add_del_mreq_itr_rloc_args_t _a, *a = &_a;
5475 locator_set_name = format (0, "%s", mp->locator_set_name);
5477 a->is_add = mp->is_add;
5478 a->locator_set_name = locator_set_name;
5480 rv = vnet_lisp_add_del_mreq_itr_rlocs (a);
5482 vec_free (locator_set_name);
5484 REPLY_MACRO (VL_API_LISP_ADD_DEL_MAP_REQUEST_ITR_RLOCS_REPLY);
5488 vl_api_lisp_add_del_remote_mapping_t_handler
5489 (vl_api_lisp_add_del_remote_mapping_t * mp)
5491 locator_t *rlocs = 0;
5492 vl_api_lisp_add_del_remote_mapping_reply_t *rmp;
5494 gid_address_t _eid, *eid = &_eid;
5495 u32 rloc_num = clib_net_to_host_u32 (mp->rloc_num);
5497 memset (eid, 0, sizeof (eid[0]));
5499 rv = unformat_lisp_eid_api (eid, clib_net_to_host_u32 (mp->vni),
5500 mp->eid_type, mp->eid, mp->eid_len);
5504 rlocs = unformat_lisp_locs (mp->rlocs, rloc_num);
5508 vnet_lisp_add_del_adjacency_args_t _a, *a = &_a;
5509 gid_address_copy (&a->reid, eid);
5511 rv = vnet_lisp_add_del_adjacency (a);
5518 /* NOTE: for now this works as a static remote mapping, i.e.,
5519 * not authoritative and ttl infinite. */
5520 rv = vnet_lisp_add_del_mapping (eid, rlocs, mp->action, 0, ~0,
5521 mp->is_add, 1 /* is_static */ , 0);
5524 vnet_lisp_clear_all_remote_adjacencies ();
5529 REPLY_MACRO (VL_API_LISP_ADD_DEL_REMOTE_MAPPING_REPLY);
5533 vl_api_lisp_add_del_adjacency_t_handler (vl_api_lisp_add_del_adjacency_t * mp)
5535 vl_api_lisp_add_del_adjacency_reply_t *rmp;
5536 vnet_lisp_add_del_adjacency_args_t _a, *a = &_a;
5539 memset (a, 0, sizeof (a[0]));
5541 rv = unformat_lisp_eid_api (&a->leid, clib_net_to_host_u32 (mp->vni),
5542 mp->eid_type, mp->leid, mp->leid_len);
5543 rv |= unformat_lisp_eid_api (&a->reid, clib_net_to_host_u32 (mp->vni),
5544 mp->eid_type, mp->reid, mp->reid_len);
5549 a->is_add = mp->is_add;
5550 rv = vnet_lisp_add_del_adjacency (a);
5553 REPLY_MACRO (VL_API_LISP_ADD_DEL_ADJACENCY_REPLY);
5557 send_lisp_locator_details (lisp_cp_main_t * lcm,
5559 unix_shared_memory_queue_t * q, u32 context)
5561 vl_api_lisp_locator_details_t *rmp;
5563 rmp = vl_msg_api_alloc (sizeof (*rmp));
5564 memset (rmp, 0, sizeof (*rmp));
5565 rmp->_vl_msg_id = ntohs (VL_API_LISP_LOCATOR_DETAILS);
5566 rmp->context = context;
5568 rmp->local = loc->local;
5571 rmp->sw_if_index = ntohl (loc->sw_if_index);
5575 rmp->is_ipv6 = gid_address_ip_version (&loc->address);
5576 ip_address_copy_addr (rmp->ip_address, &gid_address_ip (&loc->address));
5578 rmp->priority = loc->priority;
5579 rmp->weight = loc->weight;
5581 vl_msg_api_send_shmem (q, (u8 *) & rmp);
5585 vl_api_lisp_locator_dump_t_handler (vl_api_lisp_locator_dump_t * mp)
5588 unix_shared_memory_queue_t *q = 0;
5589 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
5590 locator_set_t *lsit = 0;
5592 u32 ls_index = ~0, *locit = 0;
5595 q = vl_api_client_index_to_input_queue (mp->client_index);
5601 if (mp->is_index_set)
5602 ls_index = htonl (mp->ls_index);
5605 /* make sure we get a proper C-string */
5606 mp->ls_name[sizeof (mp->ls_name) - 1] = 0;
5607 ls_name = format (0, "%s", mp->ls_name);
5608 p = hash_get_mem (lcm->locator_set_index_by_name, ls_name);
5614 if (pool_is_free_index (lcm->locator_set_pool, ls_index))
5617 lsit = pool_elt_at_index (lcm->locator_set_pool, ls_index);
5619 vec_foreach (locit, lsit->locator_indices)
5621 loc = pool_elt_at_index (lcm->locator_pool, locit[0]);
5622 send_lisp_locator_details (lcm, loc, q, mp->context);
5629 send_lisp_locator_set_details (lisp_cp_main_t * lcm,
5630 locator_set_t * lsit,
5631 unix_shared_memory_queue_t * q,
5632 u32 context, u32 ls_index)
5634 vl_api_lisp_locator_set_details_t *rmp;
5637 rmp = vl_msg_api_alloc (sizeof (*rmp));
5638 memset (rmp, 0, sizeof (*rmp));
5639 rmp->_vl_msg_id = ntohs (VL_API_LISP_LOCATOR_SET_DETAILS);
5640 rmp->context = context;
5642 rmp->ls_index = htonl (ls_index);
5645 ASSERT (lsit->name != NULL);
5646 strncpy ((char *) rmp->ls_name, (char *) lsit->name,
5647 vec_len (lsit->name));
5651 str = format (0, "<remote-%d>", ls_index);
5652 strncpy ((char *) rmp->ls_name, (char *) str, vec_len (str));
5656 vl_msg_api_send_shmem (q, (u8 *) & rmp);
5660 vl_api_lisp_locator_set_dump_t_handler (vl_api_lisp_locator_set_dump_t * mp)
5662 unix_shared_memory_queue_t *q = NULL;
5663 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
5664 locator_set_t *lsit = NULL;
5667 q = vl_api_client_index_to_input_queue (mp->client_index);
5673 filter = mp->filter;
5675 pool_foreach (lsit, lcm->locator_set_pool,
5677 if (filter && !((1 == filter && lsit->local) ||
5678 (2 == filter && !lsit->local)))
5682 send_lisp_locator_set_details (lcm, lsit, q, mp->context,
5683 lsit - lcm->locator_set_pool);
5689 lisp_fid_put_api (u8 * dst, fid_address_t * src, u8 * prefix_length)
5691 ASSERT (prefix_length);
5692 ip_prefix_t *ippref = &fid_addr_ippref (src);
5694 switch (fid_addr_type (src))
5696 case FID_ADDR_IP_PREF:
5697 if (ip_prefix_version (ippref) == IP4)
5698 clib_memcpy (dst, &ip_prefix_v4 (ippref), 4);
5700 clib_memcpy (dst, &ip_prefix_v6 (ippref), 16);
5701 prefix_length[0] = ip_prefix_len (ippref);
5705 prefix_length[0] = 0;
5706 clib_memcpy (dst, fid_addr_mac (src), 6);
5710 clib_warning ("Unknown FID type %d!", fid_addr_type (src));
5716 fid_type_to_api_type (fid_address_t * fid)
5718 ip_prefix_t *ippref;
5720 switch (fid_addr_type (fid))
5722 case FID_ADDR_IP_PREF:
5723 ippref = &fid_addr_ippref (fid);
5724 if (ip_prefix_version (ippref) == IP4)
5726 else if (ip_prefix_version (ippref) == IP6)
5739 send_lisp_eid_table_details (mapping_t * mapit,
5740 unix_shared_memory_queue_t * q,
5741 u32 context, u8 filter)
5744 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
5745 locator_set_t *ls = 0;
5746 vl_api_lisp_eid_table_details_t *rmp = NULL;
5747 gid_address_t *gid = NULL;
5749 ip_prefix_t *ip_prefix = NULL;
5753 case 0: /* all mappings */
5756 case 1: /* local only */
5760 case 2: /* remote only */
5765 clib_warning ("Filter error, unknown filter: %d", filter);
5770 ip_prefix = &gid_address_ippref (gid);
5771 mac = gid_address_mac (gid);
5773 rmp = vl_msg_api_alloc (sizeof (*rmp));
5774 memset (rmp, 0, sizeof (*rmp));
5775 rmp->_vl_msg_id = ntohs (VL_API_LISP_EID_TABLE_DETAILS);
5777 ls = pool_elt_at_index (lcm->locator_set_pool, mapit->locator_set_index);
5778 if (vec_len (ls->locator_indices) == 0)
5779 rmp->locator_set_index = ~0;
5781 rmp->locator_set_index = clib_host_to_net_u32 (mapit->locator_set_index);
5783 rmp->is_local = mapit->local;
5784 rmp->ttl = clib_host_to_net_u32 (mapit->ttl);
5785 rmp->action = mapit->action;
5786 rmp->authoritative = mapit->authoritative;
5788 switch (gid_address_type (gid))
5790 case GID_ADDR_SRC_DST:
5791 rmp->is_src_dst = 1;
5792 fid = &gid_address_sd_src (gid);
5793 rmp->eid_type = fid_type_to_api_type (fid);
5794 lisp_fid_put_api (rmp->seid, &gid_address_sd_src (gid),
5795 &rmp->seid_prefix_len);
5796 lisp_fid_put_api (rmp->eid, &gid_address_sd_dst (gid),
5797 &rmp->eid_prefix_len);
5799 case GID_ADDR_IP_PREFIX:
5800 rmp->eid_prefix_len = ip_prefix_len (ip_prefix);
5801 if (ip_prefix_version (ip_prefix) == IP4)
5803 rmp->eid_type = 0; /* ipv4 type */
5804 clib_memcpy (rmp->eid, &ip_prefix_v4 (ip_prefix),
5805 sizeof (ip_prefix_v4 (ip_prefix)));
5809 rmp->eid_type = 1; /* ipv6 type */
5810 clib_memcpy (rmp->eid, &ip_prefix_v6 (ip_prefix),
5811 sizeof (ip_prefix_v6 (ip_prefix)));
5815 rmp->eid_type = 2; /* l2 mac type */
5816 clib_memcpy (rmp->eid, mac, 6);
5821 rmp->context = context;
5822 rmp->vni = clib_host_to_net_u32 (gid_address_vni (gid));
5823 vl_msg_api_send_shmem (q, (u8 *) & rmp);
5827 vl_api_lisp_eid_table_dump_t_handler (vl_api_lisp_eid_table_dump_t * mp)
5830 unix_shared_memory_queue_t *q = NULL;
5831 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
5832 mapping_t *mapit = NULL;
5833 gid_address_t _eid, *eid = &_eid;
5835 q = vl_api_client_index_to_input_queue (mp->client_index);
5843 memset (eid, 0, sizeof (*eid));
5845 unformat_lisp_eid_api (eid, clib_net_to_host_u32 (mp->vni),
5846 mp->eid_type, mp->eid, mp->prefix_length);
5848 mi = gid_dictionary_lookup (&lcm->mapping_index_by_gid, eid);
5849 if ((u32) ~ 0 == mi)
5852 mapit = pool_elt_at_index (lcm->mapping_pool, mi);
5853 send_lisp_eid_table_details (mapit, q, mp->context,
5854 0 /* ignore filter */ );
5859 pool_foreach (mapit, lcm->mapping_pool,
5861 send_lisp_eid_table_details(mapit, q, mp->context,
5869 send_lisp_gpe_fwd_entry_details (lisp_gpe_fwd_entry_t * lfe,
5870 unix_shared_memory_queue_t * q, u32 context)
5872 vl_api_lisp_gpe_tunnel_details_t *rmp;
5873 lisp_gpe_main_t *lgm = &lisp_gpe_main;
5875 rmp = vl_msg_api_alloc (sizeof (*rmp));
5876 memset (rmp, 0, sizeof (*rmp));
5877 rmp->_vl_msg_id = ntohs (VL_API_LISP_GPE_TUNNEL_DETAILS);
5879 rmp->tunnels = lfe - lgm->lisp_fwd_entry_pool;
5881 rmp->is_ipv6 = ip_prefix_version (&(lfe->key->rmt.ippref)) == IP6 ? 1 : 0;
5882 ip_address_copy_addr (rmp->source_ip,
5883 &ip_prefix_addr (&(lfe->key->rmt.ippref)));
5884 ip_address_copy_addr (rmp->destination_ip,
5885 &ip_prefix_addr (&(lfe->key->rmt.ippref)));
5887 rmp->encap_fib_id = htonl (0);
5888 rmp->decap_fib_id = htonl (lfe->eid_fib_index);
5889 rmp->iid = htonl (lfe->key->vni);
5890 rmp->context = context;
5892 vl_msg_api_send_shmem (q, (u8 *) & rmp);
5896 vl_api_lisp_gpe_tunnel_dump_t_handler (vl_api_lisp_gpe_tunnel_dump_t * mp)
5898 unix_shared_memory_queue_t *q = NULL;
5899 lisp_gpe_main_t *lgm = &lisp_gpe_main;
5900 lisp_gpe_fwd_entry_t *lfe = NULL;
5902 if (pool_elts (lgm->lisp_fwd_entry_pool) == 0)
5907 q = vl_api_client_index_to_input_queue (mp->client_index);
5914 pool_foreach(lfe, lgm->lisp_fwd_entry_pool,
5916 send_lisp_gpe_fwd_entry_details(lfe, q, mp->context);
5922 send_lisp_map_resolver_details (ip_address_t * ip,
5923 unix_shared_memory_queue_t * q, u32 context)
5925 vl_api_lisp_map_resolver_details_t *rmp = NULL;
5927 rmp = vl_msg_api_alloc (sizeof (*rmp));
5928 memset (rmp, 0, sizeof (*rmp));
5929 rmp->_vl_msg_id = ntohs (VL_API_LISP_MAP_RESOLVER_DETAILS);
5931 switch (ip_addr_version (ip))
5935 clib_memcpy (rmp->ip_address, &ip_addr_v4 (ip),
5936 sizeof (ip_addr_v4 (ip)));
5941 clib_memcpy (rmp->ip_address, &ip_addr_v6 (ip),
5942 sizeof (ip_addr_v6 (ip)));
5948 rmp->context = context;
5950 vl_msg_api_send_shmem (q, (u8 *) & rmp);
5954 vl_api_lisp_map_resolver_dump_t_handler (vl_api_lisp_map_resolver_dump_t * mp)
5956 unix_shared_memory_queue_t *q = NULL;
5957 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
5960 q = vl_api_client_index_to_input_queue (mp->client_index);
5966 vec_foreach (mr, lcm->map_resolvers)
5968 send_lisp_map_resolver_details (&mr->address, q, mp->context);
5973 send_eid_table_map_pair (hash_pair_t * p,
5974 unix_shared_memory_queue_t * q, u32 context)
5976 vl_api_lisp_eid_table_map_details_t *rmp = NULL;
5978 rmp = vl_msg_api_alloc (sizeof (*rmp));
5979 memset (rmp, 0, sizeof (*rmp));
5980 rmp->_vl_msg_id = ntohs (VL_API_LISP_EID_TABLE_MAP_DETAILS);
5982 rmp->vni = clib_host_to_net_u32 (p->key);
5983 rmp->dp_table = clib_host_to_net_u32 (p->value[0]);
5984 rmp->context = context;
5985 vl_msg_api_send_shmem (q, (u8 *) & rmp);
5989 vl_api_lisp_eid_table_map_dump_t_handler (vl_api_lisp_eid_table_map_dump_t *
5992 unix_shared_memory_queue_t *q = NULL;
5993 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
5995 uword *vni_table = 0;
5997 q = vl_api_client_index_to_input_queue (mp->client_index);
6005 vni_table = lcm->bd_id_by_vni;
6009 vni_table = lcm->table_id_by_vni;
6013 hash_foreach_pair (p, vni_table,
6015 send_eid_table_map_pair (p, q, mp->context);
6021 send_eid_table_vni (u32 vni, unix_shared_memory_queue_t * q, u32 context)
6023 vl_api_lisp_eid_table_vni_details_t *rmp = 0;
6025 rmp = vl_msg_api_alloc (sizeof (*rmp));
6026 memset (rmp, 0, sizeof (*rmp));
6027 rmp->_vl_msg_id = ntohs (VL_API_LISP_EID_TABLE_VNI_DETAILS);
6028 rmp->context = context;
6029 rmp->vni = clib_host_to_net_u32 (vni);
6030 vl_msg_api_send_shmem (q, (u8 *) & rmp);
6034 lisp_adjacency_copy (vl_api_lisp_adjacency_t * dst, lisp_adjacency_t * adjs)
6036 lisp_adjacency_t *adj;
6037 vl_api_lisp_adjacency_t a;
6038 u32 i, n = vec_len (adjs);
6040 for (i = 0; i < n; i++)
6042 adj = vec_elt_at_index (adjs, i);
6043 memset (&a, 0, sizeof (a));
6045 switch (gid_address_type (&adj->reid))
6047 case GID_ADDR_IP_PREFIX:
6048 a.reid_prefix_len = gid_address_ippref_len (&adj->reid);
6049 a.leid_prefix_len = gid_address_ippref_len (&adj->leid);
6050 if (gid_address_ip_version (&adj->reid) == IP4)
6052 a.eid_type = 0; /* ipv4 type */
6053 clib_memcpy (a.reid, &gid_address_ip (&adj->reid), 4);
6054 clib_memcpy (a.leid, &gid_address_ip (&adj->leid), 4);
6058 a.eid_type = 1; /* ipv6 type */
6059 clib_memcpy (a.reid, &gid_address_ip (&adj->reid), 16);
6060 clib_memcpy (a.leid, &gid_address_ip (&adj->leid), 16);
6064 a.eid_type = 2; /* l2 mac type */
6065 mac_copy (a.reid, gid_address_mac (&adj->reid));
6066 mac_copy (a.leid, gid_address_mac (&adj->leid));
6076 vl_api_lisp_adjacencies_get_t_handler (vl_api_lisp_adjacencies_get_t * mp)
6078 vl_api_lisp_adjacencies_get_reply_t *rmp = 0;
6079 lisp_adjacency_t *adjs = 0;
6081 vl_api_lisp_adjacency_t a;
6083 u32 vni = clib_net_to_host_u32 (mp->vni);
6085 adjs = vnet_lisp_adjacencies_get_by_vni (vni);
6086 size = vec_len (adjs) * sizeof (a);
6089 REPLY_MACRO4 (VL_API_LISP_ADJACENCIES_GET_REPLY, size,
6091 rmp->count = clib_host_to_net_u32 (vec_len (adjs));
6092 lisp_adjacency_copy (rmp->adjacencies, adjs);
6100 vl_api_lisp_eid_table_vni_dump_t_handler (vl_api_lisp_eid_table_vni_dump_t *
6105 unix_shared_memory_queue_t *q = 0;
6106 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
6108 q = vl_api_client_index_to_input_queue (mp->client_index);
6115 hash_foreach_pair (p, lcm->table_id_by_vni,
6117 hash_set (vnis, p->key, 0);
6120 hash_foreach_pair (p, lcm->bd_id_by_vni,
6122 hash_set (vnis, p->key, 0);
6125 hash_foreach_pair (p, vnis,
6127 send_eid_table_vni (p->key, q, mp->context);
6135 vl_api_show_lisp_status_t_handler (vl_api_show_lisp_status_t * mp)
6137 unix_shared_memory_queue_t *q = NULL;
6138 vl_api_show_lisp_status_reply_t *rmp = NULL;
6141 q = vl_api_client_index_to_input_queue (mp->client_index);
6148 REPLY_MACRO2(VL_API_SHOW_LISP_STATUS_REPLY,
6150 rmp->gpe_status = vnet_lisp_gpe_enable_disable_status ();
6151 rmp->feature_status = vnet_lisp_enable_disable_status ();
6157 vl_api_lisp_get_map_request_itr_rlocs_t_handler
6158 (vl_api_lisp_get_map_request_itr_rlocs_t * mp)
6160 unix_shared_memory_queue_t *q = NULL;
6161 vl_api_lisp_get_map_request_itr_rlocs_reply_t *rmp = NULL;
6162 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
6163 locator_set_t *loc_set = 0;
6167 q = vl_api_client_index_to_input_queue (mp->client_index);
6173 if (~0 == lcm->mreq_itr_rlocs)
6175 tmp_str = format (0, " ");
6180 pool_elt_at_index (lcm->locator_set_pool, lcm->mreq_itr_rlocs);
6181 tmp_str = format (0, "%s", loc_set->name);
6185 REPLY_MACRO2(VL_API_LISP_GET_MAP_REQUEST_ITR_RLOCS_REPLY,
6187 strncpy((char *) rmp->locator_set_name, (char *) tmp_str,
6188 ARRAY_LEN(rmp->locator_set_name) - 1);
6196 vl_api_show_lisp_pitr_t_handler (vl_api_show_lisp_pitr_t * mp)
6198 unix_shared_memory_queue_t *q = NULL;
6199 vl_api_show_lisp_pitr_reply_t *rmp = NULL;
6200 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
6202 locator_set_t *ls = 0;
6206 q = vl_api_client_index_to_input_queue (mp->client_index);
6212 if (!lcm->lisp_pitr)
6214 tmp_str = format (0, "N/A");
6218 m = pool_elt_at_index (lcm->mapping_pool, lcm->pitr_map_index);
6219 if (~0 != m->locator_set_index)
6222 pool_elt_at_index (lcm->locator_set_pool, m->locator_set_index);
6223 tmp_str = format (0, "%s", ls->name);
6227 tmp_str = format (0, "N/A");
6230 vec_add1 (tmp_str, 0);
6233 REPLY_MACRO2(VL_API_SHOW_LISP_PITR_REPLY,
6235 rmp->status = lcm->lisp_pitr;
6236 strncpy((char *) rmp->locator_set_name, (char *) tmp_str,
6237 ARRAY_LEN(rmp->locator_set_name) - 1);
6243 vl_api_interface_name_renumber_t_handler (vl_api_interface_name_renumber_t *
6246 vl_api_interface_name_renumber_reply_t *rmp;
6249 VALIDATE_SW_IF_INDEX (mp);
6251 rv = vnet_interface_name_renumber
6252 (ntohl (mp->sw_if_index), ntohl (mp->new_show_dev_instance));
6254 BAD_SW_IF_INDEX_LABEL;
6256 REPLY_MACRO (VL_API_INTERFACE_NAME_RENUMBER_REPLY);
6260 arp_change_data_callback (u32 pool_index, u8 * new_mac,
6261 u32 sw_if_index, u32 address)
6263 vpe_api_main_t *am = &vpe_api_main;
6264 vlib_main_t *vm = am->vlib_main;
6265 vl_api_ip4_arp_event_t *event;
6266 static f64 arp_event_last_time;
6267 f64 now = vlib_time_now (vm);
6269 if (pool_is_free_index (am->arp_events, pool_index))
6272 event = pool_elt_at_index (am->arp_events, pool_index);
6274 if (memcmp (&event->new_mac, new_mac, sizeof (event->new_mac)))
6276 clib_memcpy (event->new_mac, new_mac, sizeof (event->new_mac));
6280 if (sw_if_index == event->sw_if_index &&
6282 /* for BD case, also check IP address with 10 sec timeout */
6283 (address == event->address &&
6284 (now - arp_event_last_time) < 10.0)))
6289 arp_event_last_time = now;
6290 event->sw_if_index = sw_if_index;
6292 event->address = address;
6297 nd_change_data_callback (u32 pool_index, u8 * new_mac,
6298 u32 sw_if_index, ip6_address_t * address)
6300 vpe_api_main_t *am = &vpe_api_main;
6301 vlib_main_t *vm = am->vlib_main;
6302 vl_api_ip6_nd_event_t *event;
6303 static f64 nd_event_last_time;
6304 f64 now = vlib_time_now (vm);
6306 if (pool_is_free_index (am->nd_events, pool_index))
6309 event = pool_elt_at_index (am->nd_events, pool_index);
6312 if (memcmp (&event->new_mac, new_mac, sizeof (event->new_mac)))
6314 clib_memcpy (event->new_mac, new_mac, sizeof (event->new_mac));
6318 if (sw_if_index == event->sw_if_index &&
6320 /* for BD case, also check IP address with 10 sec timeout */
6321 (ip6_address_is_equal (address,
6322 (ip6_address_t *) event->address) &&
6323 (now - nd_event_last_time) < 10.0)))
6328 nd_event_last_time = now;
6329 event->sw_if_index = sw_if_index;
6331 clib_memcpy (event->address, address, sizeof (event->address));
6336 arp_change_delete_callback (u32 pool_index, u8 * notused)
6338 vpe_api_main_t *am = &vpe_api_main;
6340 if (pool_is_free_index (am->arp_events, pool_index))
6343 pool_put_index (am->arp_events, pool_index);
6348 nd_change_delete_callback (u32 pool_index, u8 * notused)
6350 vpe_api_main_t *am = &vpe_api_main;
6352 if (pool_is_free_index (am->nd_events, pool_index))
6355 pool_put_index (am->nd_events, pool_index);
6360 vl_api_want_ip4_arp_events_t_handler (vl_api_want_ip4_arp_events_t * mp)
6362 vpe_api_main_t *am = &vpe_api_main;
6363 vnet_main_t *vnm = vnet_get_main ();
6364 vl_api_want_ip4_arp_events_reply_t *rmp;
6365 vl_api_ip4_arp_event_t *event;
6368 if (mp->enable_disable)
6370 pool_get (am->arp_events, event);
6371 memset (event, 0, sizeof (*event));
6373 event->_vl_msg_id = ntohs (VL_API_IP4_ARP_EVENT);
6374 event->client_index = mp->client_index;
6375 event->context = mp->context;
6376 event->address = mp->address;
6377 event->pid = mp->pid;
6378 if (mp->address == 0)
6381 rv = vnet_add_del_ip4_arp_change_event
6382 (vnm, arp_change_data_callback,
6383 mp->pid, &mp->address /* addr, in net byte order */ ,
6384 vpe_resolver_process_node.index,
6385 IP4_ARP_EVENT, event - am->arp_events, 1 /* is_add */ );
6389 rv = vnet_add_del_ip4_arp_change_event
6390 (vnm, arp_change_delete_callback,
6391 mp->pid, &mp->address /* addr, in net byte order */ ,
6392 vpe_resolver_process_node.index,
6393 IP4_ARP_EVENT, ~0 /* pool index */ , 0 /* is_add */ );
6395 REPLY_MACRO (VL_API_WANT_IP4_ARP_EVENTS_REPLY);
6399 vl_api_want_ip6_nd_events_t_handler (vl_api_want_ip6_nd_events_t * mp)
6401 vpe_api_main_t *am = &vpe_api_main;
6402 vnet_main_t *vnm = vnet_get_main ();
6403 vl_api_want_ip6_nd_events_reply_t *rmp;
6404 vl_api_ip6_nd_event_t *event;
6407 if (mp->enable_disable)
6409 pool_get (am->nd_events, event);
6410 memset (event, 0, sizeof (*event));
6412 event->_vl_msg_id = ntohs (VL_API_IP6_ND_EVENT);
6413 event->client_index = mp->client_index;
6414 event->context = mp->context;
6415 clib_memcpy (event->address, mp->address, 16);
6416 event->pid = mp->pid;
6417 if (ip6_address_is_zero ((ip6_address_t *) mp->address))
6420 rv = vnet_add_del_ip6_nd_change_event
6421 (vnm, nd_change_data_callback,
6422 mp->pid, mp->address /* addr, in net byte order */ ,
6423 vpe_resolver_process_node.index,
6424 IP6_ND_EVENT, event - am->nd_events, 1 /* is_add */ );
6428 rv = vnet_add_del_ip6_nd_change_event
6429 (vnm, nd_change_delete_callback,
6430 mp->pid, mp->address /* addr, in net byte order */ ,
6431 vpe_resolver_process_node.index,
6432 IP6_ND_EVENT, ~0 /* pool index */ , 0 /* is_add */ );
6434 REPLY_MACRO (VL_API_WANT_IP6_ND_EVENTS_REPLY);
6437 static void vl_api_input_acl_set_interface_t_handler
6438 (vl_api_input_acl_set_interface_t * mp)
6440 vlib_main_t *vm = vlib_get_main ();
6441 vl_api_input_acl_set_interface_reply_t *rmp;
6443 u32 sw_if_index, ip4_table_index, ip6_table_index, l2_table_index;
6445 ip4_table_index = ntohl (mp->ip4_table_index);
6446 ip6_table_index = ntohl (mp->ip6_table_index);
6447 l2_table_index = ntohl (mp->l2_table_index);
6448 sw_if_index = ntohl (mp->sw_if_index);
6450 VALIDATE_SW_IF_INDEX (mp);
6452 rv = vnet_set_input_acl_intfc (vm, sw_if_index, ip4_table_index,
6453 ip6_table_index, l2_table_index, mp->is_add);
6455 BAD_SW_IF_INDEX_LABEL;
6457 REPLY_MACRO (VL_API_INPUT_ACL_SET_INTERFACE_REPLY);
6460 static void vl_api_ipsec_spd_add_del_t_handler
6461 (vl_api_ipsec_spd_add_del_t * mp)
6464 clib_warning ("unimplemented");
6467 vlib_main_t *vm __attribute__ ((unused)) = vlib_get_main ();
6468 vl_api_ipsec_spd_add_del_reply_t *rmp;
6472 rv = ipsec_add_del_spd (vm, ntohl (mp->spd_id), mp->is_add);
6474 rv = VNET_API_ERROR_UNIMPLEMENTED;
6477 REPLY_MACRO (VL_API_IPSEC_SPD_ADD_DEL_REPLY);
6481 static void vl_api_ipsec_interface_add_del_spd_t_handler
6482 (vl_api_ipsec_interface_add_del_spd_t * mp)
6484 vlib_main_t *vm __attribute__ ((unused)) = vlib_get_main ();
6485 vl_api_ipsec_interface_add_del_spd_reply_t *rmp;
6487 u32 sw_if_index __attribute__ ((unused));
6488 u32 spd_id __attribute__ ((unused));
6490 sw_if_index = ntohl (mp->sw_if_index);
6491 spd_id = ntohl (mp->spd_id);
6493 VALIDATE_SW_IF_INDEX (mp);
6496 rv = ipsec_set_interface_spd (vm, sw_if_index, spd_id, mp->is_add);
6498 rv = VNET_API_ERROR_UNIMPLEMENTED;
6501 BAD_SW_IF_INDEX_LABEL;
6503 REPLY_MACRO (VL_API_IPSEC_INTERFACE_ADD_DEL_SPD_REPLY);
6506 static void vl_api_ipsec_spd_add_del_entry_t_handler
6507 (vl_api_ipsec_spd_add_del_entry_t * mp)
6509 vlib_main_t *vm __attribute__ ((unused)) = vlib_get_main ();
6510 vl_api_ipsec_spd_add_del_entry_reply_t *rmp;
6516 memset (&p, 0, sizeof (p));
6518 p.id = ntohl (mp->spd_id);
6519 p.priority = ntohl (mp->priority);
6520 p.is_outbound = mp->is_outbound;
6521 p.is_ipv6 = mp->is_ipv6;
6523 if (mp->is_ipv6 || mp->is_ip_any)
6525 clib_memcpy (&p.raddr.start, mp->remote_address_start, 16);
6526 clib_memcpy (&p.raddr.stop, mp->remote_address_stop, 16);
6527 clib_memcpy (&p.laddr.start, mp->local_address_start, 16);
6528 clib_memcpy (&p.laddr.stop, mp->local_address_stop, 16);
6532 clib_memcpy (&p.raddr.start.ip4.data, mp->remote_address_start, 4);
6533 clib_memcpy (&p.raddr.stop.ip4.data, mp->remote_address_stop, 4);
6534 clib_memcpy (&p.laddr.start.ip4.data, mp->local_address_start, 4);
6535 clib_memcpy (&p.laddr.stop.ip4.data, mp->local_address_stop, 4);
6537 p.protocol = mp->protocol;
6538 p.rport.start = ntohs (mp->remote_port_start);
6539 p.rport.stop = ntohs (mp->remote_port_stop);
6540 p.lport.start = ntohs (mp->local_port_start);
6541 p.lport.stop = ntohs (mp->local_port_stop);
6542 /* policy action resolve unsupported */
6543 if (mp->policy == IPSEC_POLICY_ACTION_RESOLVE)
6545 clib_warning ("unsupported action: 'resolve'");
6546 rv = VNET_API_ERROR_UNIMPLEMENTED;
6549 p.policy = mp->policy;
6550 p.sa_id = ntohl (mp->sa_id);
6552 rv = ipsec_add_del_policy (vm, &p, mp->is_add);
6559 rv = ipsec_add_del_policy (vm, &p, mp->is_add);
6562 rv = VNET_API_ERROR_UNIMPLEMENTED;
6567 REPLY_MACRO (VL_API_IPSEC_SPD_ADD_DEL_ENTRY_REPLY);
6570 static void vl_api_ipsec_sad_add_del_entry_t_handler
6571 (vl_api_ipsec_sad_add_del_entry_t * mp)
6573 vlib_main_t *vm __attribute__ ((unused)) = vlib_get_main ();
6574 vl_api_ipsec_sad_add_del_entry_reply_t *rmp;
6579 memset (&sa, 0, sizeof (sa));
6581 sa.id = ntohl (mp->sad_id);
6582 sa.spi = ntohl (mp->spi);
6583 /* security protocol AH unsupported */
6584 if (mp->protocol == IPSEC_PROTOCOL_AH)
6586 clib_warning ("unsupported security protocol 'AH'");
6587 rv = VNET_API_ERROR_UNIMPLEMENTED;
6590 sa.protocol = mp->protocol;
6591 /* check for unsupported crypto-alg */
6592 if (mp->crypto_algorithm < IPSEC_CRYPTO_ALG_AES_CBC_128 ||
6593 mp->crypto_algorithm >= IPSEC_CRYPTO_N_ALG)
6595 clib_warning ("unsupported crypto-alg: '%U'", format_ipsec_crypto_alg,
6596 mp->crypto_algorithm);
6597 rv = VNET_API_ERROR_UNIMPLEMENTED;
6600 sa.crypto_alg = mp->crypto_algorithm;
6601 sa.crypto_key_len = mp->crypto_key_length;
6602 clib_memcpy (&sa.crypto_key, mp->crypto_key, sizeof (sa.crypto_key));
6603 /* check for unsupported integ-alg */
6605 if (mp->integrity_algorithm < IPSEC_INTEG_ALG_NONE ||
6607 if (mp->integrity_algorithm < IPSEC_INTEG_ALG_SHA1_96 ||
6609 mp->integrity_algorithm >= IPSEC_INTEG_N_ALG)
6611 clib_warning ("unsupported integ-alg: '%U'", format_ipsec_integ_alg,
6612 mp->integrity_algorithm);
6613 rv = VNET_API_ERROR_UNIMPLEMENTED;
6618 /*Special cases, aes-gcm-128 encryption */
6619 if (mp->crypto_algorithm == IPSEC_CRYPTO_ALG_AES_GCM_128)
6621 if (mp->integrity_algorithm != IPSEC_INTEG_ALG_NONE
6622 && mp->integrity_algorithm != IPSEC_INTEG_ALG_AES_GCM_128)
6625 ("unsupported: aes-gcm-128 crypto-alg needs none as integ-alg");
6626 rv = VNET_API_ERROR_UNIMPLEMENTED;
6629 else /*set integ-alg internally to aes-gcm-128 */
6630 mp->integrity_algorithm = IPSEC_INTEG_ALG_AES_GCM_128;
6632 else if (mp->integrity_algorithm == IPSEC_INTEG_ALG_AES_GCM_128)
6634 clib_warning ("unsupported integ-alg: aes-gcm-128");
6635 rv = VNET_API_ERROR_UNIMPLEMENTED;
6638 else if (mp->integrity_algorithm == IPSEC_INTEG_ALG_NONE)
6640 clib_warning ("unsupported integ-alg: none");
6641 rv = VNET_API_ERROR_UNIMPLEMENTED;
6646 sa.integ_alg = mp->integrity_algorithm;
6647 sa.integ_key_len = mp->integrity_key_length;
6648 clib_memcpy (&sa.integ_key, mp->integrity_key, sizeof (sa.integ_key));
6649 sa.use_esn = mp->use_extended_sequence_number;
6650 sa.is_tunnel = mp->is_tunnel;
6651 sa.is_tunnel_ip6 = mp->is_tunnel_ipv6;
6652 if (sa.is_tunnel_ip6)
6654 clib_memcpy (&sa.tunnel_src_addr, mp->tunnel_src_address, 16);
6655 clib_memcpy (&sa.tunnel_dst_addr, mp->tunnel_dst_address, 16);
6659 clib_memcpy (&sa.tunnel_src_addr.ip4.data, mp->tunnel_src_address, 4);
6660 clib_memcpy (&sa.tunnel_dst_addr.ip4.data, mp->tunnel_dst_address, 4);
6663 rv = ipsec_add_del_sa (vm, &sa, mp->is_add);
6665 rv = VNET_API_ERROR_UNIMPLEMENTED;
6670 REPLY_MACRO (VL_API_IPSEC_SAD_ADD_DEL_ENTRY_REPLY);
6674 vl_api_ikev2_profile_add_del_t_handler (vl_api_ikev2_profile_add_del_t * mp)
6676 vl_api_ikev2_profile_add_del_reply_t *rmp;
6680 vlib_main_t *vm = vlib_get_main ();
6681 clib_error_t *error;
6682 u8 *tmp = format (0, "%s", mp->name);
6683 error = ikev2_add_del_profile (vm, tmp, mp->is_add);
6686 rv = VNET_API_ERROR_UNSPECIFIED;
6688 rv = VNET_API_ERROR_UNIMPLEMENTED;
6691 REPLY_MACRO (VL_API_IKEV2_PROFILE_ADD_DEL_REPLY);
6695 vl_api_ikev2_profile_set_auth_t_handler
6696 (vl_api_ikev2_profile_set_auth_t * mp)
6698 vl_api_ikev2_profile_set_auth_reply_t *rmp;
6702 vlib_main_t *vm = vlib_get_main ();
6703 clib_error_t *error;
6704 u8 *tmp = format (0, "%s", mp->name);
6705 u8 *data = vec_new (u8, mp->data_len);
6706 clib_memcpy (data, mp->data, mp->data_len);
6707 error = ikev2_set_profile_auth (vm, tmp, mp->auth_method, data, mp->is_hex);
6711 rv = VNET_API_ERROR_UNSPECIFIED;
6713 rv = VNET_API_ERROR_UNIMPLEMENTED;
6716 REPLY_MACRO (VL_API_IKEV2_PROFILE_SET_AUTH_REPLY);
6720 vl_api_ikev2_profile_set_id_t_handler (vl_api_ikev2_profile_set_id_t * mp)
6722 vl_api_ikev2_profile_add_del_reply_t *rmp;
6726 vlib_main_t *vm = vlib_get_main ();
6727 clib_error_t *error;
6728 u8 *tmp = format (0, "%s", mp->name);
6729 u8 *data = vec_new (u8, mp->data_len);
6730 clib_memcpy (data, mp->data, mp->data_len);
6731 error = ikev2_set_profile_id (vm, tmp, mp->id_type, data, mp->is_local);
6735 rv = VNET_API_ERROR_UNSPECIFIED;
6737 rv = VNET_API_ERROR_UNIMPLEMENTED;
6740 REPLY_MACRO (VL_API_IKEV2_PROFILE_SET_ID_REPLY);
6744 vl_api_ikev2_profile_set_ts_t_handler (vl_api_ikev2_profile_set_ts_t * mp)
6746 vl_api_ikev2_profile_set_ts_reply_t *rmp;
6750 vlib_main_t *vm = vlib_get_main ();
6751 clib_error_t *error;
6752 u8 *tmp = format (0, "%s", mp->name);
6753 error = ikev2_set_profile_ts (vm, tmp, mp->proto, mp->start_port,
6754 mp->end_port, (ip4_address_t) mp->start_addr,
6755 (ip4_address_t) mp->end_addr, mp->is_local);
6758 rv = VNET_API_ERROR_UNSPECIFIED;
6760 rv = VNET_API_ERROR_UNIMPLEMENTED;
6763 REPLY_MACRO (VL_API_IKEV2_PROFILE_SET_TS_REPLY);
6767 vl_api_ikev2_set_local_key_t_handler (vl_api_ikev2_set_local_key_t * mp)
6769 vl_api_ikev2_profile_set_ts_reply_t *rmp;
6773 vlib_main_t *vm = vlib_get_main ();
6774 clib_error_t *error;
6776 error = ikev2_set_local_key (vm, mp->key_file);
6778 rv = VNET_API_ERROR_UNSPECIFIED;
6780 rv = VNET_API_ERROR_UNIMPLEMENTED;
6783 REPLY_MACRO (VL_API_IKEV2_SET_LOCAL_KEY_REPLY);
6787 vl_api_map_add_domain_t_handler (vl_api_map_add_domain_t * mp)
6789 vl_api_map_add_domain_reply_t *rmp;
6792 u8 flags = mp->is_translation ? MAP_DOMAIN_TRANSLATION : 0;
6794 map_create_domain ((ip4_address_t *) & mp->ip4_prefix, mp->ip4_prefix_len,
6795 (ip6_address_t *) & mp->ip6_prefix, mp->ip6_prefix_len,
6796 (ip6_address_t *) & mp->ip6_src,
6797 mp->ip6_src_prefix_len, mp->ea_bits_len,
6798 mp->psid_offset, mp->psid_length, &index,
6799 ntohs (mp->mtu), flags);
6802 REPLY_MACRO2(VL_API_MAP_ADD_DOMAIN_REPLY,
6804 rmp->index = ntohl(index);
6810 vl_api_map_del_domain_t_handler (vl_api_map_del_domain_t * mp)
6812 vl_api_map_del_domain_reply_t *rmp;
6815 rv = map_delete_domain (ntohl (mp->index));
6817 REPLY_MACRO (VL_API_MAP_DEL_DOMAIN_REPLY);
6821 vl_api_map_add_del_rule_t_handler (vl_api_map_add_del_rule_t * mp)
6823 vl_api_map_del_domain_reply_t *rmp;
6827 map_add_del_psid (ntohl (mp->index), ntohs (mp->psid),
6828 (ip6_address_t *) mp->ip6_dst, mp->is_add);
6830 REPLY_MACRO (VL_API_MAP_ADD_DEL_RULE_REPLY);
6834 vl_api_map_domain_dump_t_handler (vl_api_map_domain_dump_t * mp)
6836 vl_api_map_domain_details_t *rmp;
6837 map_main_t *mm = &map_main;
6839 unix_shared_memory_queue_t *q;
6841 if (pool_elts (mm->domains) == 0)
6844 q = vl_api_client_index_to_input_queue (mp->client_index);
6851 pool_foreach(d, mm->domains,
6853 /* Make sure every field is initiated (or don't skip the memset()) */
6854 rmp = vl_msg_api_alloc (sizeof (*rmp));
6855 rmp->_vl_msg_id = ntohs(VL_API_MAP_DOMAIN_DETAILS);
6856 rmp->domain_index = htonl(d - mm->domains);
6857 rmp->ea_bits_len = d->ea_bits_len;
6858 rmp->psid_offset = d->psid_offset;
6859 rmp->psid_length = d->psid_length;
6860 clib_memcpy(rmp->ip4_prefix, &d->ip4_prefix, sizeof(rmp->ip4_prefix));
6861 rmp->ip4_prefix_len = d->ip4_prefix_len;
6862 clib_memcpy(rmp->ip6_prefix, &d->ip6_prefix, sizeof(rmp->ip6_prefix));
6863 rmp->ip6_prefix_len = d->ip6_prefix_len;
6864 clib_memcpy(rmp->ip6_src, &d->ip6_src, sizeof(rmp->ip6_src));
6865 rmp->ip6_src_len = d->ip6_src_len;
6866 rmp->mtu = htons(d->mtu);
6867 rmp->is_translation = (d->flags & MAP_DOMAIN_TRANSLATION);
6868 rmp->context = mp->context;
6870 vl_msg_api_send_shmem (q, (u8 *)&rmp);
6876 vl_api_map_rule_dump_t_handler (vl_api_map_rule_dump_t * mp)
6878 unix_shared_memory_queue_t *q;
6881 vl_api_map_rule_details_t *rmp;
6882 map_main_t *mm = &map_main;
6883 u32 domain_index = ntohl (mp->domain_index);
6886 if (pool_elts (mm->domains) == 0)
6889 d = pool_elt_at_index (mm->domains, domain_index);
6890 if (!d || !d->rules)
6895 q = vl_api_client_index_to_input_queue (mp->client_index);
6901 for (i = 0; i < (0x1 << d->psid_length); i++)
6904 if (dst.as_u64[0] == 0 && dst.as_u64[1] == 0)
6908 rmp = vl_msg_api_alloc (sizeof (*rmp));
6909 memset (rmp, 0, sizeof (*rmp));
6910 rmp->_vl_msg_id = ntohs (VL_API_MAP_RULE_DETAILS);
6911 rmp->psid = htons (i);
6912 clib_memcpy (rmp->ip6_dst, &dst, sizeof (rmp->ip6_dst));
6913 rmp->context = mp->context;
6914 vl_msg_api_send_shmem (q, (u8 *) & rmp);
6919 vl_api_map_summary_stats_t_handler (vl_api_map_summary_stats_t * mp)
6921 vl_api_map_summary_stats_reply_t *rmp;
6922 vlib_combined_counter_main_t *cm;
6925 u64 total_pkts[VLIB_N_RX_TX];
6926 u64 total_bytes[VLIB_N_RX_TX];
6927 map_main_t *mm = &map_main;
6928 unix_shared_memory_queue_t *q =
6929 vl_api_client_index_to_input_queue (mp->client_index);
6934 rmp = vl_msg_api_alloc (sizeof (*rmp));
6935 rmp->_vl_msg_id = ntohs (VL_API_MAP_SUMMARY_STATS_REPLY);
6936 rmp->context = mp->context;
6939 memset (total_pkts, 0, sizeof (total_pkts));
6940 memset (total_bytes, 0, sizeof (total_bytes));
6942 map_domain_counter_lock (mm);
6943 vec_foreach (cm, mm->domain_counters)
6945 which = cm - mm->domain_counters;
6947 for (i = 0; i < vec_len (cm->maxi); i++)
6949 vlib_get_combined_counter (cm, i, &v);
6950 total_pkts[which] += v.packets;
6951 total_bytes[which] += v.bytes;
6955 map_domain_counter_unlock (mm);
6957 /* Note: in network byte order! */
6958 rmp->total_pkts[MAP_DOMAIN_COUNTER_RX] =
6959 clib_host_to_net_u64 (total_pkts[MAP_DOMAIN_COUNTER_RX]);
6960 rmp->total_bytes[MAP_DOMAIN_COUNTER_RX] =
6961 clib_host_to_net_u64 (total_bytes[MAP_DOMAIN_COUNTER_RX]);
6962 rmp->total_pkts[MAP_DOMAIN_COUNTER_TX] =
6963 clib_host_to_net_u64 (total_pkts[MAP_DOMAIN_COUNTER_TX]);
6964 rmp->total_bytes[MAP_DOMAIN_COUNTER_TX] =
6965 clib_host_to_net_u64 (total_bytes[MAP_DOMAIN_COUNTER_TX]);
6966 rmp->total_bindings = clib_host_to_net_u64 (pool_elts (mm->domains));
6967 rmp->total_ip4_fragments = 0; // Not yet implemented. Should be a simple counter.
6968 rmp->total_security_check[MAP_DOMAIN_COUNTER_TX] =
6969 clib_host_to_net_u64 (map_error_counter_get
6970 (ip4_map_node.index, MAP_ERROR_ENCAP_SEC_CHECK));
6971 rmp->total_security_check[MAP_DOMAIN_COUNTER_RX] =
6972 clib_host_to_net_u64 (map_error_counter_get
6973 (ip4_map_node.index, MAP_ERROR_DECAP_SEC_CHECK));
6975 vl_msg_api_send_shmem (q, (u8 *) & rmp);
6979 vl_api_ipsec_sa_set_key_t_handler (vl_api_ipsec_sa_set_key_t * mp)
6981 vlib_main_t *vm __attribute__ ((unused)) = vlib_get_main ();
6982 vl_api_ipsec_sa_set_key_reply_t *rmp;
6986 sa.id = ntohl (mp->sa_id);
6987 sa.crypto_key_len = mp->crypto_key_length;
6988 clib_memcpy (&sa.crypto_key, mp->crypto_key, sizeof (sa.crypto_key));
6989 sa.integ_key_len = mp->integrity_key_length;
6990 clib_memcpy (&sa.integ_key, mp->integrity_key, sizeof (sa.integ_key));
6992 rv = ipsec_set_sa_key (vm, &sa);
6994 rv = VNET_API_ERROR_UNIMPLEMENTED;
6997 REPLY_MACRO (VL_API_IPSEC_SA_SET_KEY_REPLY);
7000 static void vl_api_cop_interface_enable_disable_t_handler
7001 (vl_api_cop_interface_enable_disable_t * mp)
7003 vl_api_cop_interface_enable_disable_reply_t *rmp;
7005 u32 sw_if_index = ntohl (mp->sw_if_index);
7008 VALIDATE_SW_IF_INDEX (mp);
7010 enable_disable = (int) mp->enable_disable;
7012 rv = cop_interface_enable_disable (sw_if_index, enable_disable);
7014 BAD_SW_IF_INDEX_LABEL;
7016 REPLY_MACRO (VL_API_COP_INTERFACE_ENABLE_DISABLE_REPLY);
7019 static void vl_api_cop_whitelist_enable_disable_t_handler
7020 (vl_api_cop_whitelist_enable_disable_t * mp)
7022 vl_api_cop_whitelist_enable_disable_reply_t *rmp;
7023 cop_whitelist_enable_disable_args_t _a, *a = &_a;
7024 u32 sw_if_index = ntohl (mp->sw_if_index);
7027 VALIDATE_SW_IF_INDEX (mp);
7029 a->sw_if_index = sw_if_index;
7032 a->default_cop = mp->default_cop;
7033 a->fib_id = ntohl (mp->fib_id);
7035 rv = cop_whitelist_enable_disable (a);
7037 BAD_SW_IF_INDEX_LABEL;
7039 REPLY_MACRO (VL_API_COP_WHITELIST_ENABLE_DISABLE_REPLY);
7043 vl_api_get_node_graph_t_handler (vl_api_get_node_graph_t * mp)
7047 api_main_t *am = &api_main;
7048 vlib_main_t *vm = vlib_get_main ();
7050 vl_api_get_node_graph_reply_t *rmp;
7052 pthread_mutex_lock (&am->vlib_rp->mutex);
7053 oldheap = svm_push_data_heap (am->vlib_rp);
7056 * Keep the number of memcpy ops to a minimum (e.g. 1).
7058 vec_validate (vector, 16384);
7059 vec_reset_length (vector);
7062 vector = vlib_node_serialize (&vm->node_main, vector,
7063 (u32) ~ 0 /* all threads */ ,
7064 1 /* include nexts */ ,
7065 1 /* include stats */ );
7067 svm_pop_heap (oldheap);
7068 pthread_mutex_unlock (&am->vlib_rp->mutex);
7071 REPLY_MACRO2(VL_API_GET_NODE_GRAPH_REPLY,
7073 rmp->reply_in_shmem = (uword) vector;
7079 vl_api_ioam_enable_t_handler (vl_api_ioam_enable_t * mp)
7082 vl_api_ioam_enable_reply_t *rmp;
7083 clib_error_t *error;
7085 /* Ignoring the profile id as currently a single profile
7087 error = ip6_ioam_enable (mp->trace_enable, mp->pot_enable,
7088 mp->seqno, mp->analyse);
7091 clib_error_report (error);
7092 rv = clib_error_get_code (error);
7095 REPLY_MACRO (VL_API_IOAM_ENABLE_REPLY);
7099 vl_api_ioam_disable_t_handler (vl_api_ioam_disable_t * mp)
7102 vl_api_ioam_disable_reply_t *rmp;
7103 clib_error_t *error;
7105 error = clear_ioam_rewrite_fn ();
7108 clib_error_report (error);
7109 rv = clib_error_get_code (error);
7112 REPLY_MACRO (VL_API_IOAM_DISABLE_REPLY);
7116 vl_api_af_packet_create_t_handler (vl_api_af_packet_create_t * mp)
7118 vlib_main_t *vm = vlib_get_main ();
7119 vl_api_af_packet_create_reply_t *rmp;
7121 u8 *host_if_name = NULL;
7124 host_if_name = format (0, "%s", mp->host_if_name);
7125 vec_add1 (host_if_name, 0);
7127 rv = af_packet_create_if (vm, host_if_name,
7128 mp->use_random_hw_addr ? 0 : mp->hw_addr,
7131 vec_free (host_if_name);
7134 REPLY_MACRO2(VL_API_AF_PACKET_CREATE_REPLY,
7136 rmp->sw_if_index = clib_host_to_net_u32(sw_if_index);
7142 vl_api_af_packet_delete_t_handler (vl_api_af_packet_delete_t * mp)
7144 vlib_main_t *vm = vlib_get_main ();
7145 vl_api_af_packet_delete_reply_t *rmp;
7147 u8 *host_if_name = NULL;
7149 host_if_name = format (0, "%s", mp->host_if_name);
7150 vec_add1 (host_if_name, 0);
7152 rv = af_packet_delete_if (vm, host_if_name);
7154 vec_free (host_if_name);
7156 REPLY_MACRO (VL_API_AF_PACKET_DELETE_REPLY);
7160 vl_api_policer_add_del_t_handler (vl_api_policer_add_del_t * mp)
7162 vlib_main_t *vm = vlib_get_main ();
7163 vl_api_policer_add_del_reply_t *rmp;
7166 sse2_qos_pol_cfg_params_st cfg;
7167 clib_error_t *error;
7170 name = format (0, "%s", mp->name);
7172 memset (&cfg, 0, sizeof (cfg));
7174 cfg.rnd_type = mp->round_type;
7175 cfg.rate_type = mp->rate_type;
7176 cfg.rb.kbps.cir_kbps = mp->cir;
7177 cfg.rb.kbps.eir_kbps = mp->eir;
7178 cfg.rb.kbps.cb_bytes = mp->cb;
7179 cfg.rb.kbps.eb_bytes = mp->eb;
7180 cfg.conform_action.action_type = mp->conform_action_type;
7181 cfg.conform_action.dscp = mp->conform_dscp;
7182 cfg.exceed_action.action_type = mp->exceed_action_type;
7183 cfg.exceed_action.dscp = mp->exceed_dscp;
7184 cfg.violate_action.action_type = mp->violate_action_type;
7185 cfg.violate_action.dscp = mp->violate_dscp;
7186 cfg.color_aware = mp->color_aware;
7188 error = policer_add_del (vm, name, &cfg, &policer_index, mp->is_add);
7191 rv = VNET_API_ERROR_UNSPECIFIED;
7194 REPLY_MACRO2(VL_API_POLICER_ADD_DEL_REPLY,
7196 if (rv == 0 && mp->is_add)
7197 rmp->policer_index = ntohl(policer_index);
7199 rmp->policer_index = ~0;
7205 send_policer_details (u8 * name,
7206 sse2_qos_pol_cfg_params_st * config,
7207 policer_read_response_type_st * templ,
7208 unix_shared_memory_queue_t * q, u32 context)
7210 vl_api_policer_details_t *mp;
7212 mp = vl_msg_api_alloc (sizeof (*mp));
7213 memset (mp, 0, sizeof (*mp));
7214 mp->_vl_msg_id = ntohs (VL_API_POLICER_DETAILS);
7215 mp->context = context;
7216 mp->cir = htonl (config->rb.kbps.cir_kbps);
7217 mp->eir = htonl (config->rb.kbps.eir_kbps);
7218 mp->cb = htonl (config->rb.kbps.cb_bytes);
7219 mp->eb = htonl (config->rb.kbps.eb_bytes);
7220 mp->rate_type = config->rate_type;
7221 mp->round_type = config->rnd_type;
7222 mp->type = config->rfc;
7223 mp->conform_action_type = config->conform_action.action_type;
7224 mp->conform_dscp = config->conform_action.dscp;
7225 mp->exceed_action_type = config->exceed_action.action_type;
7226 mp->exceed_dscp = config->exceed_action.dscp;
7227 mp->violate_action_type = config->violate_action.action_type;
7228 mp->violate_dscp = config->violate_action.dscp;
7229 mp->single_rate = templ->single_rate ? 1 : 0;
7230 mp->color_aware = templ->color_aware ? 1 : 0;
7231 mp->scale = htonl (templ->scale);
7232 mp->cir_tokens_per_period = htonl (templ->cir_tokens_per_period);
7233 mp->pir_tokens_per_period = htonl (templ->pir_tokens_per_period);
7234 mp->current_limit = htonl (templ->current_limit);
7235 mp->current_bucket = htonl (templ->current_bucket);
7236 mp->extended_limit = htonl (templ->extended_limit);
7237 mp->extended_bucket = htonl (templ->extended_bucket);
7238 mp->last_update_time = clib_host_to_net_u64 (templ->last_update_time);
7240 strncpy ((char *) mp->name, (char *) name, ARRAY_LEN (mp->name) - 1);
7242 vl_msg_api_send_shmem (q, (u8 *) & mp);
7246 vl_api_policer_dump_t_handler (vl_api_policer_dump_t * mp)
7248 unix_shared_memory_queue_t *q;
7249 vnet_policer_main_t *pm = &vnet_policer_main;
7255 sse2_qos_pol_cfg_params_st *config;
7256 policer_read_response_type_st *templ;
7258 q = vl_api_client_index_to_input_queue (mp->client_index);
7262 if (mp->match_name_valid)
7264 match_name = format (0, "%s%c", mp->match_name, 0);
7267 if (mp->match_name_valid)
7269 p = hash_get_mem (pm->policer_config_by_name, match_name);
7273 config = pool_elt_at_index (pm->configs, pool_index);
7274 templ = pool_elt_at_index (pm->policer_templates, pool_index);
7275 send_policer_details (match_name, config, templ, q, mp->context);
7281 hash_foreach_pair (hp, pm->policer_config_by_name,
7283 name = (u8 *) hp->key;
7284 pool_index = hp->value[0];
7285 config = pool_elt_at_index (pm->configs, pool_index);
7286 templ = pool_elt_at_index (pm->policer_templates, pool_index);
7287 send_policer_details(name, config, templ, q, mp->context);
7294 vl_api_policer_classify_set_interface_t_handler
7295 (vl_api_policer_classify_set_interface_t * mp)
7297 vlib_main_t *vm = vlib_get_main ();
7298 vl_api_policer_classify_set_interface_reply_t *rmp;
7300 u32 sw_if_index, ip4_table_index, ip6_table_index, l2_table_index;
7302 ip4_table_index = ntohl (mp->ip4_table_index);
7303 ip6_table_index = ntohl (mp->ip6_table_index);
7304 l2_table_index = ntohl (mp->l2_table_index);
7305 sw_if_index = ntohl (mp->sw_if_index);
7307 VALIDATE_SW_IF_INDEX (mp);
7309 rv = vnet_set_policer_classify_intfc (vm, sw_if_index, ip4_table_index,
7310 ip6_table_index, l2_table_index,
7313 BAD_SW_IF_INDEX_LABEL;
7315 REPLY_MACRO (VL_API_POLICER_CLASSIFY_SET_INTERFACE_REPLY);
7319 send_policer_classify_details (u32 sw_if_index,
7321 unix_shared_memory_queue_t * q, u32 context)
7323 vl_api_policer_classify_details_t *mp;
7325 mp = vl_msg_api_alloc (sizeof (*mp));
7326 memset (mp, 0, sizeof (*mp));
7327 mp->_vl_msg_id = ntohs (VL_API_POLICER_CLASSIFY_DETAILS);
7328 mp->context = context;
7329 mp->sw_if_index = htonl (sw_if_index);
7330 mp->table_index = htonl (table_index);
7332 vl_msg_api_send_shmem (q, (u8 *) & mp);
7336 vl_api_policer_classify_dump_t_handler (vl_api_policer_classify_dump_t * mp)
7338 unix_shared_memory_queue_t *q;
7339 policer_classify_main_t *pcm = &policer_classify_main;
7343 q = vl_api_client_index_to_input_queue (mp->client_index);
7347 vec_tbl = pcm->classify_table_index_by_sw_if_index[mp->type];
7349 if (vec_len (vec_tbl))
7351 for (i = 0; i < vec_len (vec_tbl); i++)
7353 if (vec_elt (vec_tbl, i) == ~0)
7356 send_policer_classify_details (i, vec_elt (vec_tbl, i), q,
7363 vl_api_netmap_create_t_handler (vl_api_netmap_create_t * mp)
7365 vlib_main_t *vm = vlib_get_main ();
7366 vl_api_netmap_create_reply_t *rmp;
7370 if_name = format (0, "%s", mp->netmap_if_name);
7371 vec_add1 (if_name, 0);
7374 netmap_create_if (vm, if_name, mp->use_random_hw_addr ? 0 : mp->hw_addr,
7375 mp->is_pipe, mp->is_master, 0);
7379 REPLY_MACRO (VL_API_NETMAP_CREATE_REPLY);
7383 vl_api_netmap_delete_t_handler (vl_api_netmap_delete_t * mp)
7385 vlib_main_t *vm = vlib_get_main ();
7386 vl_api_netmap_delete_reply_t *rmp;
7390 if_name = format (0, "%s", mp->netmap_if_name);
7391 vec_add1 (if_name, 0);
7393 rv = netmap_delete_if (vm, if_name);
7397 REPLY_MACRO (VL_API_NETMAP_DELETE_REPLY);
7401 vl_api_mpls_eth_tunnel_details_t_handler (vl_api_mpls_eth_tunnel_details_t *
7404 clib_warning ("BUG");
7408 send_mpls_eth_tunnel_entry (vpe_api_main_t * am,
7409 unix_shared_memory_queue_t * q,
7410 mpls_eth_tunnel_t * et, u32 index, u32 context)
7412 mpls_main_t *mm = &mpls_main;
7416 vl_api_mpls_eth_tunnel_details_t *mp;
7418 e = pool_elt_at_index (mm->encaps, et->encap_index);
7419 nlabels = vec_len (e->labels);
7421 mp = vl_msg_api_alloc (sizeof (*mp) + nlabels * sizeof (u32));
7422 memset (mp, 0, sizeof (*mp));
7423 mp->_vl_msg_id = ntohs (VL_API_MPLS_ETH_TUNNEL_DETAILS);
7424 mp->context = context;
7426 mp->tunnel_index = htonl (index);
7427 memcpy (mp->tunnel_dst_mac, et->tunnel_dst, 6);
7428 mp->intfc_address = et->intfc_address.as_u32;
7429 mp->tx_sw_if_index = htonl (et->tx_sw_if_index);
7430 mp->inner_fib_index = htonl (et->inner_fib_index);
7431 mp->mask_width = htonl (et->mask_width);
7432 mp->encap_index = htonl (et->encap_index);
7433 mp->hw_if_index = htonl (et->hw_if_index);
7434 mp->l2_only = htonl (et->l2_only);
7435 mp->nlabels = htonl (nlabels);
7437 for (i = 0; i < nlabels; i++)
7440 htonl (vnet_mpls_uc_get_label
7441 (clib_host_to_net_u32 (e->labels[i].label_exp_s_ttl)));
7444 vl_msg_api_send_shmem (q, (u8 *) & mp);
7448 vl_api_mpls_eth_tunnel_dump_t_handler (vl_api_mpls_eth_tunnel_dump_t * mp)
7450 vpe_api_main_t *am = &vpe_api_main;
7451 unix_shared_memory_queue_t *q;
7452 mpls_main_t *mm = &mpls_main;
7453 mpls_eth_tunnel_t *et;
7454 u32 index = ntohl (mp->tunnel_index);
7456 q = vl_api_client_index_to_input_queue (mp->client_index);
7462 if (!pool_is_free_index (mm->eth_tunnels, index))
7464 et = pool_elt_at_index (mm->eth_tunnels, index);
7465 send_mpls_eth_tunnel_entry (am, q, et, et - mm->eth_tunnels,
7472 pool_foreach (et, mm->eth_tunnels,
7474 send_mpls_eth_tunnel_entry (am, q, et, et - mm->eth_tunnels,
7482 vl_api_mpls_fib_details_t_handler (vl_api_mpls_fib_details_t * mp)
7484 clib_warning ("BUG");
7488 vl_api_mpls_fib_details_t_endian (vl_api_mpls_fib_details_t * mp)
7490 clib_warning ("BUG");
7494 vl_api_mpls_fib_details_t_print (vl_api_mpls_fib_details_t * mp)
7496 clib_warning ("BUG");
7501 copy_fib_next_hop (fib_route_path_encode_t * api_rpath,
7502 vl_api_fib_path_t * fp)
7506 if (api_rpath->rpath.frp_proto == FIB_PROTOCOL_IP4)
7507 fp->afi = IP46_TYPE_IP4;
7508 else if (api_rpath->rpath.frp_proto == FIB_PROTOCOL_IP6)
7509 fp->afi = IP46_TYPE_IP6;
7512 is_ip4 = ip46_address_is_ip4 (&api_rpath->rpath.frp_addr);
7514 fp->afi = IP46_TYPE_IP4;
7516 fp->afi = IP46_TYPE_IP6;
7518 if (fp->afi == IP46_TYPE_IP4)
7519 memcpy (fp->next_hop, &api_rpath->rpath.frp_addr.ip4,
7520 sizeof (api_rpath->rpath.frp_addr.ip4));
7522 memcpy (fp->next_hop, &api_rpath->rpath.frp_addr.ip6,
7523 sizeof (api_rpath->rpath.frp_addr.ip6));
7527 send_mpls_fib_details (vpe_api_main_t * am,
7528 unix_shared_memory_queue_t * q,
7529 u32 table_id, u32 label, u32 eos,
7530 fib_route_path_encode_t * api_rpaths, u32 context)
7532 vl_api_mpls_fib_details_t *mp;
7533 fib_route_path_encode_t *api_rpath;
7534 vl_api_fib_path_t *fp;
7537 path_count = vec_len (api_rpaths);
7538 mp = vl_msg_api_alloc (sizeof (*mp) + path_count * sizeof (*fp));
7541 memset (mp, 0, sizeof (*mp));
7542 mp->_vl_msg_id = ntohs (VL_API_MPLS_FIB_DETAILS);
7543 mp->context = context;
7545 mp->table_id = htonl (table_id);
7547 mp->label = htonl (label);
7549 mp->count = htonl (path_count);
7551 vec_foreach (api_rpath, api_rpaths)
7553 memset (fp, 0, sizeof (*fp));
7554 fp->weight = htonl (api_rpath->rpath.frp_weight);
7555 fp->sw_if_index = htonl (api_rpath->rpath.frp_sw_if_index);
7556 copy_fib_next_hop (api_rpath, fp);
7560 vl_msg_api_send_shmem (q, (u8 *) & mp);
7564 vl_api_mpls_fib_dump_t_handler (vl_api_mpls_fib_dump_t * mp)
7566 vpe_api_main_t *am = &vpe_api_main;
7567 unix_shared_memory_queue_t *q;
7568 mpls_main_t *mm = &mpls_main;
7569 fib_table_t *fib_table;
7570 fib_node_index_t lfei, *lfeip, *lfeis = NULL;
7574 fib_route_path_encode_t *api_rpaths;
7576 q = vl_api_client_index_to_input_queue (mp->client_index);
7581 pool_foreach (fib_table, mm->fibs,
7583 hash_foreach(key, lfei, fib_table->mpls.mf_entries,
7585 vec_add1(lfeis, lfei);
7588 vec_sort_with_function(lfeis, fib_entry_cmp_for_sort);
7590 vec_foreach(lfeip, lfeis)
7592 fib_entry_get_prefix(*lfeip, &pfx);
7593 fib_index = fib_entry_get_fib_index(*lfeip);
7594 fib_table = fib_table_get(fib_index, pfx.fp_proto);
7596 fib_entry_encode(*lfeip, &api_rpaths);
7597 send_mpls_fib_details (am, q,
7598 fib_table->ft_table_id,
7603 vec_free(api_rpaths);
7610 vl_api_ip_fib_details_t_handler (vl_api_ip_fib_details_t * mp)
7612 clib_warning ("BUG");
7616 vl_api_ip_fib_details_t_endian (vl_api_ip_fib_details_t * mp)
7618 clib_warning ("BUG");
7622 vl_api_ip_fib_details_t_print (vl_api_ip_fib_details_t * mp)
7624 clib_warning ("BUG");
7628 send_ip_fib_details (vpe_api_main_t * am,
7629 unix_shared_memory_queue_t * q,
7630 u32 table_id, fib_prefix_t *pfx,
7631 fib_route_path_encode_t *api_rpaths, u32 context)
7633 vl_api_ip_fib_details_t *mp;
7634 fib_route_path_encode_t *api_rpath;
7635 vl_api_fib_path_t *fp;
7638 path_count = vec_len(api_rpaths);
7639 mp = vl_msg_api_alloc (sizeof (*mp) + path_count * sizeof (*fp));
7642 memset (mp, 0, sizeof (*mp));
7643 mp->_vl_msg_id = ntohs (VL_API_IP_FIB_DETAILS);
7644 mp->context = context;
7646 mp->table_id = htonl (table_id);
7647 mp->address_length = pfx->fp_len;
7648 memcpy(mp->address, &pfx->fp_addr.ip4, sizeof(pfx->fp_addr.ip4));
7650 mp->count = htonl (path_count);
7652 vec_foreach(api_rpath, api_rpaths)
7654 memset (fp, 0, sizeof (*fp));
7655 switch (api_rpath->dpo.dpoi_type)
7658 fp->is_local = true;
7664 switch (api_rpath->dpo.dpoi_index)
7666 case IP_NULL_ACTION_NONE:
7669 case IP_NULL_ACTION_SEND_ICMP_UNREACH:
7670 fp->is_unreach = true;
7672 case IP_NULL_ACTION_SEND_ICMP_PROHIBIT:
7673 fp->is_prohibit = true;
7682 fp->weight = htonl(api_rpath->rpath.frp_weight);
7683 fp->sw_if_index = htonl(api_rpath->rpath.frp_sw_if_index);
7684 copy_fib_next_hop (api_rpath, fp);
7688 vl_msg_api_send_shmem (q, (u8 *) & mp);
7692 vl_api_ip_fib_dump_t_handler (vl_api_ip_fib_dump_t * mp)
7694 vpe_api_main_t *am = &vpe_api_main;
7695 unix_shared_memory_queue_t *q;
7696 ip4_main_t *im = &ip4_main;
7697 fib_table_t *fib_table;
7698 fib_node_index_t lfei, *lfeip, *lfeis = NULL;
7702 fib_route_path_encode_t *api_rpaths;
7705 q = vl_api_client_index_to_input_queue (mp->client_index);
7710 pool_foreach (fib_table, im->fibs,
7712 for (i = 0; i < ARRAY_LEN (fib_table->v4.fib_entry_by_dst_address); i++)
7714 hash_foreach(key, lfei, fib_table->v4.fib_entry_by_dst_address[i],
7716 vec_add1(lfeis, lfei);
7721 vec_sort_with_function(lfeis, fib_entry_cmp_for_sort);
7723 vec_foreach(lfeip, lfeis)
7725 fib_entry_get_prefix(*lfeip, &pfx);
7726 fib_index = fib_entry_get_fib_index(*lfeip);
7727 fib_table = fib_table_get(fib_index, pfx.fp_proto);
7729 fib_entry_encode(*lfeip, &api_rpaths);
7730 send_ip_fib_details (am, q,
7731 fib_table->ft_table_id,
7735 vec_free(api_rpaths);
7742 vl_api_ip6_fib_details_t_handler (vl_api_ip6_fib_details_t * mp)
7744 clib_warning ("BUG");
7748 vl_api_ip6_fib_details_t_endian (vl_api_ip6_fib_details_t * mp)
7750 clib_warning ("BUG");
7754 vl_api_ip6_fib_details_t_print (vl_api_ip6_fib_details_t * mp)
7756 clib_warning ("BUG");
7760 send_ip6_fib_details (vpe_api_main_t * am,
7761 unix_shared_memory_queue_t * q,
7762 u32 table_id, fib_prefix_t *pfx,
7763 fib_route_path_encode_t *api_rpaths, u32 context)
7765 vl_api_ip6_fib_details_t *mp;
7766 fib_route_path_encode_t *api_rpath;
7767 vl_api_fib_path_t *fp;
7770 path_count = vec_len(api_rpaths);
7771 mp = vl_msg_api_alloc (sizeof (*mp) + path_count * sizeof (*fp));
7774 memset (mp, 0, sizeof (*mp));
7775 mp->_vl_msg_id = ntohs (VL_API_IP6_FIB_DETAILS);
7776 mp->context = context;
7778 mp->table_id = htonl (table_id);
7779 mp->address_length = pfx->fp_len;
7780 memcpy(mp->address, &pfx->fp_addr.ip6, sizeof(pfx->fp_addr.ip6));
7782 mp->count = htonl (path_count);
7784 vec_foreach(api_rpath, api_rpaths)
7786 memset (fp, 0, sizeof (*fp));
7787 switch (api_rpath->dpo.dpoi_type)
7790 fp->is_local = true;
7796 switch (api_rpath->dpo.dpoi_index)
7798 case IP_NULL_DPO_ACTION_NUM+IP_NULL_ACTION_NONE:
7801 case IP_NULL_DPO_ACTION_NUM+IP_NULL_ACTION_SEND_ICMP_UNREACH:
7802 fp->is_unreach = true;
7804 case IP_NULL_DPO_ACTION_NUM+IP_NULL_ACTION_SEND_ICMP_PROHIBIT:
7805 fp->is_prohibit = true;
7814 fp->weight = htonl(api_rpath->rpath.frp_weight);
7815 fp->sw_if_index = htonl(api_rpath->rpath.frp_sw_if_index);
7816 copy_fib_next_hop (api_rpath, fp);
7820 vl_msg_api_send_shmem (q, (u8 *) & mp);
7823 typedef struct apt_ip6_fib_show_ctx_t_ {
7825 fib_node_index_t *entries;
7826 } api_ip6_fib_show_ctx_t;
7829 api_ip6_fib_table_put_entries (clib_bihash_kv_24_8_t * kvp,
7832 api_ip6_fib_show_ctx_t *ctx = arg;
7834 if ((kvp->key[2] >> 32) == ctx->fib_index)
7836 vec_add1(ctx->entries, kvp->value);
7841 api_ip6_fib_table_get_all (unix_shared_memory_queue_t *q,
7842 vl_api_ip6_fib_dump_t *mp,
7843 fib_table_t *fib_table)
7845 vpe_api_main_t *am = &vpe_api_main;
7846 ip6_main_t *im6 = &ip6_main;
7847 ip6_fib_t *fib = &fib_table->v6;
7848 fib_node_index_t *fib_entry_index;
7849 api_ip6_fib_show_ctx_t ctx = {
7850 .fib_index = fib->index,
7853 fib_route_path_encode_t *api_rpaths;
7856 BV(clib_bihash_foreach_key_value_pair)
7857 ((BVT(clib_bihash) *) &im6->ip6_table[IP6_FIB_TABLE_NON_FWDING].ip6_hash,
7858 api_ip6_fib_table_put_entries,
7861 vec_sort_with_function(ctx.entries, fib_entry_cmp_for_sort);
7863 vec_foreach(fib_entry_index, ctx.entries)
7865 fib_entry_get_prefix(*fib_entry_index, &pfx);
7867 fib_entry_encode(*fib_entry_index, &api_rpaths);
7868 send_ip6_fib_details (am, q,
7869 fib_table->ft_table_id,
7873 vec_free(api_rpaths);
7876 vec_free(ctx.entries);
7880 vl_api_ip6_fib_dump_t_handler (vl_api_ip6_fib_dump_t * mp)
7882 unix_shared_memory_queue_t *q;
7883 ip6_main_t *im6 = &ip6_main;
7884 fib_table_t *fib_table;
7886 q = vl_api_client_index_to_input_queue (mp->client_index);
7891 pool_foreach (fib_table, im6->fibs,
7893 api_ip6_fib_table_get_all(q, mp, fib_table);
7898 vl_api_mpls_fib_encap_details_t_handler (vl_api_mpls_fib_encap_details_t * mp)
7900 clib_warning ("BUG");
7904 send_mpls_fib_encap_details (vpe_api_main_t * am,
7905 unix_shared_memory_queue_t * q,
7906 show_mpls_fib_t * s, u32 context)
7908 vl_api_mpls_fib_encap_details_t *mp;
7909 mpls_main_t *mm = &mpls_main;
7914 e = pool_elt_at_index (mm->encaps, s->entry_index);
7915 nlabels = vec_len (e->labels);
7917 mp = vl_msg_api_alloc (sizeof (*mp) + nlabels * sizeof (u32));
7918 memset (mp, 0, sizeof (*mp));
7919 mp->_vl_msg_id = ntohs (VL_API_MPLS_FIB_ENCAP_DETAILS);
7920 mp->context = context;
7922 mp->fib_index = htonl (s->fib_index);
7923 mp->entry_index = htonl (s->entry_index);
7925 mp->s_bit = htonl (s->s_bit);
7927 mp->nlabels = htonl (nlabels);
7929 for (i = 0; i < nlabels; i++)
7932 htonl (vnet_mpls_uc_get_label
7933 (clib_host_to_net_u32 (e->labels[i].label_exp_s_ttl)));
7936 vl_msg_api_send_shmem (q, (u8 *) & mp);
7940 vl_api_mpls_fib_encap_dump_t_handler (vl_api_mpls_fib_encap_dump_t * mp)
7942 vpe_api_main_t *am = &vpe_api_main;
7943 unix_shared_memory_queue_t *q;
7944 vlib_main_t *vm = &vlib_global_main;
7947 show_mpls_fib_t *records = 0;
7949 mpls_main_t *mm = &mpls_main;
7952 q = vl_api_client_index_to_input_queue (mp->client_index);
7957 hash_foreach (key, value, mm->mpls_encap_by_fib_and_dest,
7959 vec_add2 (records, s, 1);
7960 s->fib_index = (u32)(key>>32);
7961 s->dest = (u32)(key & 0xFFFFFFFF);
7962 s->entry_index = (u32) value;
7966 if (0 == vec_len (records))
7968 vlib_cli_output (vm, "MPLS encap table empty");
7972 /* sort output by dst address within fib */
7973 vec_sort_with_function (records, mpls_dest_cmp);
7974 vec_sort_with_function (records, mpls_fib_index_cmp);
7975 vlib_cli_output (vm, "MPLS encap table");
7976 vlib_cli_output (vm, "%=6s%=16s%=16s", "Table", "Dest address", "Labels");
7977 vec_foreach (s, records)
7979 rx_fib = ip4_fib_get (s->fib_index);
7980 vlib_cli_output (vm, "%=6d%=16U%=16U", rx_fib->table_id,
7981 format_ip4_address, &s->dest, format_mpls_encap_index,
7982 mm, s->entry_index);
7983 send_mpls_fib_encap_details (am, q, s, mp->context);
7991 vl_api_classify_table_ids_t_handler (vl_api_classify_table_ids_t * mp)
7993 unix_shared_memory_queue_t *q;
7995 q = vl_api_client_index_to_input_queue (mp->client_index);
7999 vnet_classify_main_t *cm = &vnet_classify_main;
8000 vnet_classify_table_t *t;
8005 pool_foreach (t, cm->tables,
8007 vec_add1 (table_ids, ntohl(t - cm->tables));
8010 count = vec_len (table_ids);
8012 vl_api_classify_table_ids_reply_t *rmp;
8013 rmp = vl_msg_api_alloc_as_if_client (sizeof (*rmp) + count * sizeof (u32));
8014 rmp->_vl_msg_id = ntohs (VL_API_CLASSIFY_TABLE_IDS_REPLY);
8015 rmp->context = mp->context;
8016 rmp->count = ntohl (count);
8017 clib_memcpy (rmp->ids, table_ids, count * sizeof (u32));
8020 vl_msg_api_send_shmem (q, (u8 *) & rmp);
8022 vec_free (table_ids);
8026 vl_api_classify_table_by_interface_t_handler
8027 (vl_api_classify_table_by_interface_t * mp)
8029 vl_api_classify_table_by_interface_reply_t *rmp;
8032 u32 sw_if_index = ntohl (mp->sw_if_index);
8035 vec_validate (acl, INPUT_ACL_N_TABLES - 1);
8038 VALIDATE_SW_IF_INDEX (mp);
8040 input_acl_main_t *am = &input_acl_main;
8045 for (type = 0; type < INPUT_ACL_N_TABLES; type++)
8047 u32 *vec_tbl = am->classify_table_index_by_sw_if_index[type];
8048 if (vec_len (vec_tbl))
8050 for (if_idx = 0; if_idx < vec_len (vec_tbl); if_idx++)
8052 if (vec_elt (vec_tbl, if_idx) == ~0 || sw_if_index != if_idx)
8056 acl[type] = vec_elt (vec_tbl, if_idx);
8061 BAD_SW_IF_INDEX_LABEL;
8064 REPLY_MACRO2(VL_API_CLASSIFY_TABLE_BY_INTERFACE_REPLY,
8066 rmp->sw_if_index = ntohl(sw_if_index);
8067 rmp->l2_table_id = ntohl(acl[INPUT_ACL_TABLE_L2]);
8068 rmp->ip4_table_id = ntohl(acl[INPUT_ACL_TABLE_IP4]);
8069 rmp->ip6_table_id = ntohl(acl[INPUT_ACL_TABLE_IP6]);
8076 vl_api_classify_table_info_t_handler (vl_api_classify_table_info_t * mp)
8078 unix_shared_memory_queue_t *q;
8080 q = vl_api_client_index_to_input_queue (mp->client_index);
8084 vl_api_classify_table_info_reply_t *rmp = 0;
8086 vnet_classify_main_t *cm = &vnet_classify_main;
8087 u32 table_id = ntohl (mp->table_id);
8088 vnet_classify_table_t *t;
8091 pool_foreach (t, cm->tables,
8093 if (table_id == t - cm->tables)
8095 rmp = vl_msg_api_alloc_as_if_client
8096 (sizeof (*rmp) + t->match_n_vectors * sizeof (u32x4));
8097 rmp->_vl_msg_id = ntohs (VL_API_CLASSIFY_TABLE_INFO_REPLY);
8098 rmp->context = mp->context;
8099 rmp->table_id = ntohl(table_id);
8100 rmp->nbuckets = ntohl(t->nbuckets);
8101 rmp->match_n_vectors = ntohl(t->match_n_vectors);
8102 rmp->skip_n_vectors = ntohl(t->skip_n_vectors);
8103 rmp->active_sessions = ntohl(t->active_elements);
8104 rmp->next_table_index = ntohl(t->next_table_index);
8105 rmp->miss_next_index = ntohl(t->miss_next_index);
8106 rmp->mask_length = ntohl(t->match_n_vectors * sizeof (u32x4));
8107 clib_memcpy(rmp->mask, t->mask, t->match_n_vectors * sizeof(u32x4));
8116 rmp = vl_msg_api_alloc (sizeof (*rmp));
8117 rmp->_vl_msg_id = ntohs ((VL_API_CLASSIFY_TABLE_INFO_REPLY));
8118 rmp->context = mp->context;
8119 rmp->retval = ntohl (VNET_API_ERROR_CLASSIFY_TABLE_NOT_FOUND);
8122 vl_msg_api_send_shmem (q, (u8 *) & rmp);
8126 vl_api_classify_session_details_t_handler (vl_api_classify_session_details_t *
8129 clib_warning ("BUG");
8133 send_classify_session_details (unix_shared_memory_queue_t * q,
8136 vnet_classify_entry_t * e, u32 context)
8138 vl_api_classify_session_details_t *rmp;
8140 rmp = vl_msg_api_alloc (sizeof (*rmp));
8141 memset (rmp, 0, sizeof (*rmp));
8142 rmp->_vl_msg_id = ntohs (VL_API_CLASSIFY_SESSION_DETAILS);
8143 rmp->context = context;
8144 rmp->table_id = ntohl (table_id);
8145 rmp->hit_next_index = ntohl (e->next_index);
8146 rmp->advance = ntohl (e->advance);
8147 rmp->opaque_index = ntohl (e->opaque_index);
8148 rmp->match_length = ntohl (match_length);
8149 clib_memcpy (rmp->match, e->key, match_length);
8151 vl_msg_api_send_shmem (q, (u8 *) & rmp);
8155 vl_api_classify_session_dump_t_handler (vl_api_classify_session_dump_t * mp)
8157 vnet_classify_main_t *cm = &vnet_classify_main;
8158 unix_shared_memory_queue_t *q;
8160 u32 table_id = ntohl (mp->table_id);
8161 vnet_classify_table_t *t;
8163 q = vl_api_client_index_to_input_queue (mp->client_index);
8168 pool_foreach (t, cm->tables,
8170 if (table_id == t - cm->tables)
8172 vnet_classify_bucket_t * b;
8173 vnet_classify_entry_t * v, * save_v;
8176 for (i = 0; i < t->nbuckets; i++)
8178 b = &t->buckets [i];
8182 save_v = vnet_classify_get_entry (t, b->offset);
8183 for (j = 0; j < (1<<b->log2_pages); j++)
8185 for (k = 0; k < t->entries_per_page; k++)
8187 v = vnet_classify_entry_at_index
8188 (t, save_v, j*t->entries_per_page + k);
8189 if (vnet_classify_entry_is_free (v))
8192 send_classify_session_details
8193 (q, table_id, t->match_n_vectors * sizeof (u32x4),
8205 vl_api_set_ipfix_exporter_t_handler (vl_api_set_ipfix_exporter_t * mp)
8207 vlib_main_t *vm = vlib_get_main ();
8208 flow_report_main_t *frm = &flow_report_main;
8209 vl_api_set_ipfix_exporter_reply_t *rmp;
8210 ip4_address_t collector, src;
8211 u16 collector_port = UDP_DST_PORT_ipfix;
8213 u32 template_interval;
8219 memcpy (collector.data, mp->collector_address, sizeof (collector.data));
8220 collector_port = ntohs (mp->collector_port);
8221 if (collector_port == (u16) ~ 0)
8222 collector_port = UDP_DST_PORT_ipfix;
8223 memcpy (src.data, mp->src_address, sizeof (src.data));
8224 fib_id = ntohl (mp->vrf_id);
8226 ip4_main_t *im = &ip4_main;
8233 uword *p = hash_get (im->fib_index_by_table_id, fib_id);
8236 rv = VNET_API_ERROR_NO_SUCH_FIB;
8242 path_mtu = ntohl (mp->path_mtu);
8244 path_mtu = 512; // RFC 7011 section 10.3.3.
8245 template_interval = ntohl (mp->template_interval);
8246 if (template_interval == ~0)
8247 template_interval = 20;
8248 udp_checksum = mp->udp_checksum;
8250 if (collector.as_u32 == 0)
8252 rv = VNET_API_ERROR_INVALID_VALUE;
8256 if (src.as_u32 == 0)
8258 rv = VNET_API_ERROR_INVALID_VALUE;
8262 if (path_mtu > 1450 /* vpp does not support fragmentation */ )
8264 rv = VNET_API_ERROR_INVALID_VALUE;
8270 rv = VNET_API_ERROR_INVALID_VALUE;
8274 /* Reset report streams if we are reconfiguring IP addresses */
8275 if (frm->ipfix_collector.as_u32 != collector.as_u32 ||
8276 frm->src_address.as_u32 != src.as_u32 ||
8277 frm->collector_port != collector_port)
8278 vnet_flow_reports_reset (frm);
8280 frm->ipfix_collector.as_u32 = collector.as_u32;
8281 frm->collector_port = collector_port;
8282 frm->src_address.as_u32 = src.as_u32;
8283 frm->fib_index = fib_index;
8284 frm->path_mtu = path_mtu;
8285 frm->template_interval = template_interval;
8286 frm->udp_checksum = udp_checksum;
8288 /* Turn on the flow reporting process */
8289 vlib_process_signal_event (vm, flow_report_process_node.index, 1, 0);
8292 REPLY_MACRO (VL_API_SET_IPFIX_EXPORTER_REPLY);
8296 vl_api_ipfix_exporter_dump_t_handler (vl_api_ipfix_exporter_dump_t * mp)
8298 flow_report_main_t *frm = &flow_report_main;
8299 unix_shared_memory_queue_t *q;
8300 vl_api_ipfix_exporter_details_t *rmp;
8301 ip4_main_t *im = &ip4_main;
8304 q = vl_api_client_index_to_input_queue (mp->client_index);
8308 rmp = vl_msg_api_alloc (sizeof (*rmp));
8309 memset (rmp, 0, sizeof (*rmp));
8310 rmp->_vl_msg_id = ntohs (VL_API_IPFIX_EXPORTER_DETAILS);
8311 rmp->context = mp->context;
8312 memcpy (rmp->collector_address, frm->ipfix_collector.data,
8313 sizeof (frm->ipfix_collector.data));
8314 rmp->collector_port = htons (frm->collector_port);
8315 memcpy (rmp->src_address, frm->src_address.data,
8316 sizeof (frm->src_address.data));
8317 if (frm->fib_index == ~0)
8320 vrf_id = im->fibs[frm->fib_index].ft_table_id;
8321 rmp->vrf_id = htonl (vrf_id);
8322 rmp->path_mtu = htonl (frm->path_mtu);
8323 rmp->template_interval = htonl (frm->template_interval);
8324 rmp->udp_checksum = (frm->udp_checksum != 0);
8326 vl_msg_api_send_shmem (q, (u8 *) & rmp);
8330 vl_api_set_ipfix_classify_stream_t_handler
8331 (vl_api_set_ipfix_classify_stream_t * mp)
8333 vl_api_set_ipfix_classify_stream_reply_t *rmp;
8334 flow_report_classify_main_t *fcm = &flow_report_classify_main;
8335 flow_report_main_t *frm = &flow_report_main;
8337 u32 src_port = UDP_DST_PORT_ipfix;
8340 domain_id = ntohl (mp->domain_id);
8341 src_port = ntohs (mp->src_port);
8343 if (fcm->src_port != 0 &&
8344 (fcm->domain_id != domain_id || fcm->src_port != (u16) src_port))
8346 int rv = vnet_stream_change (frm, fcm->domain_id, fcm->src_port,
8347 domain_id, (u16) src_port);
8351 fcm->domain_id = domain_id;
8352 fcm->src_port = (u16) src_port;
8354 REPLY_MACRO (VL_API_SET_IPFIX_CLASSIFY_STREAM_REPLY);
8358 vl_api_ipfix_classify_stream_dump_t_handler
8359 (vl_api_ipfix_classify_stream_dump_t * mp)
8361 flow_report_classify_main_t *fcm = &flow_report_classify_main;
8362 unix_shared_memory_queue_t *q;
8363 vl_api_ipfix_classify_stream_details_t *rmp;
8365 q = vl_api_client_index_to_input_queue (mp->client_index);
8369 rmp = vl_msg_api_alloc (sizeof (*rmp));
8370 memset (rmp, 0, sizeof (*rmp));
8371 rmp->_vl_msg_id = ntohs (VL_API_IPFIX_CLASSIFY_STREAM_DETAILS);
8372 rmp->context = mp->context;
8373 rmp->domain_id = htonl (fcm->domain_id);
8374 rmp->src_port = htons (fcm->src_port);
8376 vl_msg_api_send_shmem (q, (u8 *) & rmp);
8380 vl_api_ipfix_classify_table_add_del_t_handler
8381 (vl_api_ipfix_classify_table_add_del_t * mp)
8383 vl_api_ipfix_classify_table_add_del_reply_t *rmp;
8384 flow_report_classify_main_t *fcm = &flow_report_classify_main;
8385 flow_report_main_t *frm = &flow_report_main;
8386 vnet_flow_report_add_del_args_t args;
8387 ipfix_classify_table_t *table;
8389 u32 classify_table_index;
8391 u8 transport_protocol;
8394 classify_table_index = ntohl (mp->table_id);
8395 ip_version = mp->ip_version;
8396 transport_protocol = mp->transport_protocol;
8397 is_add = mp->is_add;
8399 if (fcm->src_port == 0)
8401 /* call set_ipfix_classify_stream first */
8402 rv = VNET_API_ERROR_UNSPECIFIED;
8406 memset (&args, 0, sizeof (args));
8410 for (i = 0; i < vec_len (fcm->tables); i++)
8411 if (ipfix_classify_table_index_valid (i))
8412 if (fcm->tables[i].classify_table_index == classify_table_index)
8414 table = &fcm->tables[i];
8422 rv = VNET_API_ERROR_VALUE_EXIST;
8425 table = ipfix_classify_add_table ();
8426 table->classify_table_index = classify_table_index;
8432 rv = VNET_API_ERROR_NO_SUCH_ENTRY;
8437 table->ip_version = ip_version;
8438 table->transport_protocol = transport_protocol;
8440 args.opaque.as_uword = table - fcm->tables;
8441 args.rewrite_callback = ipfix_classify_template_rewrite;
8442 args.flow_data_callback = ipfix_classify_send_flows;
8443 args.is_add = is_add;
8444 args.domain_id = fcm->domain_id;
8445 args.src_port = fcm->src_port;
8447 rv = vnet_flow_report_add_del (frm, &args);
8449 /* If deleting, or add failed */
8450 if (is_add == 0 || (rv && is_add))
8451 ipfix_classify_delete_table (table - fcm->tables);
8454 REPLY_MACRO (VL_API_SET_IPFIX_CLASSIFY_STREAM_REPLY);
8458 send_ipfix_classify_table_details (u32 table_index,
8459 unix_shared_memory_queue_t * q,
8462 flow_report_classify_main_t *fcm = &flow_report_classify_main;
8463 vl_api_ipfix_classify_table_details_t *mp;
8465 ipfix_classify_table_t *table = &fcm->tables[table_index];
8467 mp = vl_msg_api_alloc (sizeof (*mp));
8468 memset (mp, 0, sizeof (*mp));
8469 mp->_vl_msg_id = ntohs (VL_API_IPFIX_CLASSIFY_TABLE_DETAILS);
8470 mp->context = context;
8471 mp->table_id = htonl (table->classify_table_index);
8472 mp->ip_version = table->ip_version;
8473 mp->transport_protocol = table->transport_protocol;
8475 vl_msg_api_send_shmem (q, (u8 *) & mp);
8479 vl_api_ipfix_classify_table_dump_t_handler
8480 (vl_api_ipfix_classify_table_dump_t * mp)
8482 flow_report_classify_main_t *fcm = &flow_report_classify_main;
8483 unix_shared_memory_queue_t *q;
8486 q = vl_api_client_index_to_input_queue (mp->client_index);
8490 for (i = 0; i < vec_len (fcm->tables); i++)
8491 if (ipfix_classify_table_index_valid (i))
8492 send_ipfix_classify_table_details (i, q, mp->context);
8496 vl_api_sw_interface_span_enable_disable_t_handler
8497 (vl_api_sw_interface_span_enable_disable_t * mp)
8499 vl_api_sw_interface_span_enable_disable_reply_t *rmp;
8502 vlib_main_t *vm = vlib_get_main ();
8504 rv = span_add_delete_entry (vm, ntohl (mp->sw_if_index_from),
8505 ntohl (mp->sw_if_index_to), mp->enable);
8507 REPLY_MACRO (VL_API_SW_INTERFACE_SPAN_ENABLE_DISABLE_REPLY);
8511 vl_api_sw_interface_span_dump_t_handler (vl_api_sw_interface_span_dump_t * mp)
8514 unix_shared_memory_queue_t *q;
8515 vl_api_sw_interface_span_details_t *rmp;
8516 span_main_t *sm = &span_main;
8517 u32 src_sw_if_index = 0, *dst_sw_if_index;
8519 q = vl_api_client_index_to_input_queue (mp->client_index);
8523 vec_foreach (dst_sw_if_index, sm->dst_by_src_sw_if_index)
8525 if (*dst_sw_if_index > 0)
8527 rmp = vl_msg_api_alloc (sizeof (*rmp));
8528 memset (rmp, 0, sizeof (*rmp));
8529 rmp->_vl_msg_id = ntohs (VL_API_SW_INTERFACE_SPAN_DETAILS);
8530 rmp->context = mp->context;
8532 rmp->sw_if_index_from = htonl (src_sw_if_index);
8533 rmp->sw_if_index_to = htonl (*dst_sw_if_index);
8535 vl_msg_api_send_shmem (q, (u8 *) & rmp);
8542 vl_api_pg_create_interface_t_handler (vl_api_pg_create_interface_t * mp)
8544 vl_api_pg_create_interface_reply_t *rmp;
8547 pg_main_t *pg = &pg_main;
8548 u32 pg_if_id = pg_interface_add_or_get (pg, ntohl (mp->interface_id));
8549 pg_interface_t *pi = pool_elt_at_index (pg->interfaces, pg_if_id);
8552 REPLY_MACRO2(VL_API_PG_CREATE_INTERFACE_REPLY,
8554 rmp->sw_if_index = ntohl(pi->sw_if_index);
8560 vl_api_pg_capture_t_handler (vl_api_pg_capture_t * mp)
8562 vl_api_pg_capture_reply_t *rmp;
8565 vnet_main_t *vnm = vnet_get_main ();
8566 vnet_interface_main_t *im = &vnm->interface_main;
8567 vnet_hw_interface_t *hi = 0;
8569 u8 *intf_name = format (0, "pg%d", ntohl (mp->interface_id), 0);
8570 u32 hw_if_index = ~0;
8571 uword *p = hash_get_mem (im->hw_interface_by_name, intf_name);
8574 vec_free (intf_name);
8576 if (hw_if_index != ~0)
8578 pg_capture_args_t _a, *a = &_a;
8580 u32 len = ntohl (mp->pcap_name_length);
8581 u8 *pcap_file_name = vec_new (u8, len);
8582 clib_memcpy (pcap_file_name, mp->pcap_file_name, len);
8584 hi = vnet_get_sup_hw_interface (vnm, hw_if_index);
8585 a->hw_if_index = hw_if_index;
8586 a->dev_instance = hi->dev_instance;
8587 a->is_enabled = mp->is_enabled;
8588 a->pcap_file_name = pcap_file_name;
8589 a->count = ntohl (mp->count);
8591 clib_error_t *e = pg_capture (a);
8594 clib_error_report (e);
8595 rv = VNET_API_ERROR_CANNOT_CREATE_PCAP_FILE;
8598 vec_free (pcap_file_name);
8600 REPLY_MACRO (VL_API_PG_CAPTURE_REPLY);
8604 vl_api_pg_enable_disable_t_handler (vl_api_pg_enable_disable_t * mp)
8606 vl_api_pg_enable_disable_reply_t *rmp;
8609 pg_main_t *pg = &pg_main;
8610 u32 stream_index = ~0;
8612 int is_enable = mp->is_enabled != 0;
8613 u32 len = ntohl (mp->stream_name_length) - 1;
8617 u8 *stream_name = vec_new (u8, len);
8618 clib_memcpy (stream_name, mp->stream_name, len);
8619 uword *p = hash_get_mem (pg->stream_index_by_name, stream_name);
8622 vec_free (stream_name);
8625 pg_enable_disable (stream_index, is_enable);
8627 REPLY_MACRO (VL_API_PG_ENABLE_DISABLE_REPLY);
8631 vl_api_ip_source_and_port_range_check_add_del_t_handler
8632 (vl_api_ip_source_and_port_range_check_add_del_t * mp)
8634 vl_api_ip_source_and_port_range_check_add_del_reply_t *rmp;
8637 u8 is_ipv6 = mp->is_ipv6;
8638 u8 is_add = mp->is_add;
8639 u8 mask_length = mp->mask_length;
8640 ip4_address_t ip4_addr;
8641 ip6_address_t ip6_addr;
8643 u16 *high_ports = 0;
8645 u16 tmp_low, tmp_high;
8649 // Validate port range
8650 num_ranges = mp->number_of_ranges;
8651 if (num_ranges > 32)
8652 { // This is size of array in VPE.API
8653 rv = VNET_API_ERROR_EXCEEDED_NUMBER_OF_RANGES_CAPACITY;
8657 vec_reset_length (low_ports);
8658 vec_reset_length (high_ports);
8660 for (i = 0; i < num_ranges; i++)
8662 tmp_low = mp->low_ports[i];
8663 tmp_high = mp->high_ports[i];
8664 // If tmp_low <= tmp_high then only need to check tmp_low = 0
8665 // If tmp_low <= tmp_high then only need to check tmp_high > 65535
8666 if (tmp_low > tmp_high || tmp_low == 0 || tmp_high > 65535)
8668 rv = VNET_API_ERROR_INVALID_VALUE;
8671 vec_add1 (low_ports, tmp_low);
8672 vec_add1 (high_ports, tmp_high + 1);
8675 // Validate mask_length
8676 if ((is_ipv6 && mask_length > 128) || (!is_ipv6 && mask_length > 32))
8678 rv = VNET_API_ERROR_ADDRESS_LENGTH_MISMATCH;
8682 vrf_id = ntohl (mp->vrf_id);
8686 rv = VNET_API_ERROR_INVALID_VALUE;
8693 clib_memcpy (ip6_addr.as_u8, mp->address, sizeof (ip6_addr.as_u8));
8694 rv = ip6_source_and_port_range_check_add_del (&ip6_addr,
8698 high_ports, is_add);
8702 clib_memcpy (ip4_addr.data, mp->address, sizeof (ip4_addr));
8703 rv = ip4_source_and_port_range_check_add_del (&ip4_addr,
8707 high_ports, is_add);
8711 vec_free (low_ports);
8712 vec_free (high_ports);
8713 REPLY_MACRO (VL_API_IP_SOURCE_AND_PORT_RANGE_CHECK_ADD_DEL_REPLY);
8717 vl_api_ip_source_and_port_range_check_interface_add_del_t_handler
8718 (vl_api_ip_source_and_port_range_check_interface_add_del_t * mp)
8720 vlib_main_t *vm = vlib_get_main ();
8721 vl_api_ip_source_and_port_range_check_interface_add_del_reply_t *rmp;
8722 ip4_main_t *im = &ip4_main;
8725 u32 fib_index[IP_SOURCE_AND_PORT_RANGE_CHECK_N_PROTOCOLS];
8726 u32 vrf_id[IP_SOURCE_AND_PORT_RANGE_CHECK_N_PROTOCOLS];
8730 vrf_id[IP_SOURCE_AND_PORT_RANGE_CHECK_PROTOCOL_TCP_OUT] =
8731 ntohl (mp->tcp_out_vrf_id);
8732 vrf_id[IP_SOURCE_AND_PORT_RANGE_CHECK_PROTOCOL_UDP_OUT] =
8733 ntohl (mp->udp_out_vrf_id);
8734 vrf_id[IP_SOURCE_AND_PORT_RANGE_CHECK_PROTOCOL_TCP_IN] =
8735 ntohl (mp->tcp_in_vrf_id);
8736 vrf_id[IP_SOURCE_AND_PORT_RANGE_CHECK_PROTOCOL_UDP_IN] =
8737 ntohl (mp->udp_in_vrf_id);
8740 for (i = 0; i < IP_SOURCE_AND_PORT_RANGE_CHECK_N_PROTOCOLS; i++)
8742 if (vrf_id[i] != 0 && vrf_id[i] != ~0)
8744 p = hash_get (im->fib_index_by_table_id, vrf_id[i]);
8748 rv = VNET_API_ERROR_INVALID_VALUE;
8752 fib_index[i] = p[0];
8757 sw_if_index = ntohl (mp->sw_if_index);
8759 VALIDATE_SW_IF_INDEX (mp);
8762 set_ip_source_and_port_range_check (vm, fib_index, sw_if_index,
8765 BAD_SW_IF_INDEX_LABEL;
8768 REPLY_MACRO (VL_API_IP_SOURCE_AND_PORT_RANGE_CHECK_INTERFACE_ADD_DEL_REPLY);
8772 vl_api_ipsec_gre_add_del_tunnel_t_handler (vl_api_ipsec_gre_add_del_tunnel_t *
8775 vl_api_ipsec_gre_add_del_tunnel_reply_t *rmp;
8777 vnet_ipsec_gre_add_del_tunnel_args_t _a, *a = &_a;
8778 u32 sw_if_index = ~0;
8780 /* Check src & dst are different */
8781 if (memcmp (mp->src_address, mp->dst_address, 4) == 0)
8783 rv = VNET_API_ERROR_SAME_SRC_DST;
8787 memset (a, 0, sizeof (*a));
8789 /* ip addresses sent in network byte order */
8790 clib_memcpy (&(a->src), mp->src_address, 4);
8791 clib_memcpy (&(a->dst), mp->dst_address, 4);
8792 a->is_add = mp->is_add;
8793 a->lsa = ntohl (mp->local_sa_id);
8794 a->rsa = ntohl (mp->remote_sa_id);
8796 rv = vnet_ipsec_gre_add_del_tunnel (a, &sw_if_index);
8800 REPLY_MACRO2(VL_API_GRE_ADD_DEL_TUNNEL_REPLY,
8802 rmp->sw_if_index = ntohl (sw_if_index);
8807 static void send_ipsec_gre_tunnel_details
8808 (ipsec_gre_tunnel_t * t, unix_shared_memory_queue_t * q, u32 context)
8810 vl_api_ipsec_gre_tunnel_details_t *rmp;
8812 rmp = vl_msg_api_alloc (sizeof (*rmp));
8813 memset (rmp, 0, sizeof (*rmp));
8814 rmp->_vl_msg_id = ntohs (VL_API_IPSEC_GRE_TUNNEL_DETAILS);
8815 clib_memcpy (rmp->src_address, &(t->tunnel_src), 4);
8816 clib_memcpy (rmp->dst_address, &(t->tunnel_dst), 4);
8817 rmp->sw_if_index = htonl (t->sw_if_index);
8818 rmp->local_sa_id = htonl (t->local_sa_id);
8819 rmp->remote_sa_id = htonl (t->remote_sa_id);
8820 rmp->context = context;
8822 vl_msg_api_send_shmem (q, (u8 *) & rmp);
8825 static void vl_api_ipsec_gre_tunnel_dump_t_handler
8826 (vl_api_ipsec_gre_tunnel_dump_t * mp)
8828 unix_shared_memory_queue_t *q;
8829 ipsec_gre_main_t *igm = &ipsec_gre_main;
8830 ipsec_gre_tunnel_t *t;
8833 q = vl_api_client_index_to_input_queue (mp->client_index);
8839 sw_if_index = ntohl (mp->sw_if_index);
8841 if (~0 == sw_if_index)
8844 pool_foreach (t, igm->tunnels,
8846 send_ipsec_gre_tunnel_details(t, q, mp->context);
8852 if ((sw_if_index >= vec_len (igm->tunnel_index_by_sw_if_index)) ||
8853 (~0 == igm->tunnel_index_by_sw_if_index[sw_if_index]))
8857 t = &igm->tunnels[igm->tunnel_index_by_sw_if_index[sw_if_index]];
8858 send_ipsec_gre_tunnel_details (t, q, mp->context);
8863 vl_api_delete_subif_t_handler (vl_api_delete_subif_t * mp)
8865 vl_api_delete_subif_reply_t *rmp;
8868 rv = vnet_delete_sub_interface (ntohl (mp->sw_if_index));
8870 REPLY_MACRO (VL_API_DELETE_SUBIF_REPLY);
8874 vl_api_l2_interface_pbb_tag_rewrite_t_handler
8875 (vl_api_l2_interface_pbb_tag_rewrite_t * mp)
8877 vl_api_l2_interface_pbb_tag_rewrite_reply_t *rmp;
8878 vnet_main_t *vnm = vnet_get_main ();
8879 vlib_main_t *vm = vlib_get_main ();
8883 VALIDATE_SW_IF_INDEX (mp);
8885 vtr_op = ntohl (mp->vtr_op);
8889 case L2_VTR_DISABLED:
8892 case L2_VTR_TRANSLATE_2_1:
8896 rv = VNET_API_ERROR_INVALID_VALUE;
8897 goto bad_sw_if_index;
8900 rv = l2pbb_configure (vm, vnm, ntohl (mp->sw_if_index), vtr_op,
8901 mp->b_dmac, mp->b_smac, ntohs (mp->b_vlanid),
8902 ntohl (mp->i_sid), ntohs (mp->outer_tag));
8904 BAD_SW_IF_INDEX_LABEL;
8906 REPLY_MACRO (VL_API_L2_INTERFACE_PBB_TAG_REWRITE_REPLY);
8910 vl_api_punt_t_handler (vl_api_punt_t * mp)
8912 vl_api_punt_reply_t *rmp;
8913 vlib_main_t *vm = vlib_get_main ();
8915 clib_error_t *error;
8917 error = vnet_punt_add_del (vm, mp->ipv, mp->l4_protocol,
8918 ntohs (mp->l4_port), mp->is_add);
8922 clib_error_report (error);
8925 REPLY_MACRO (VL_API_PUNT_REPLY);
8929 vl_api_flow_classify_set_interface_t_handler
8930 (vl_api_flow_classify_set_interface_t * mp)
8932 vlib_main_t *vm = vlib_get_main ();
8933 vl_api_flow_classify_set_interface_reply_t *rmp;
8935 u32 sw_if_index, ip4_table_index, ip6_table_index;
8937 ip4_table_index = ntohl (mp->ip4_table_index);
8938 ip6_table_index = ntohl (mp->ip6_table_index);
8939 sw_if_index = ntohl (mp->sw_if_index);
8941 VALIDATE_SW_IF_INDEX (mp);
8943 rv = vnet_set_flow_classify_intfc (vm, sw_if_index, ip4_table_index,
8944 ip6_table_index, mp->is_add);
8946 BAD_SW_IF_INDEX_LABEL;
8948 REPLY_MACRO (VL_API_FLOW_CLASSIFY_SET_INTERFACE_REPLY);
8952 send_flow_classify_details (u32 sw_if_index,
8954 unix_shared_memory_queue_t * q, u32 context)
8956 vl_api_flow_classify_details_t *mp;
8958 mp = vl_msg_api_alloc (sizeof (*mp));
8959 memset (mp, 0, sizeof (*mp));
8960 mp->_vl_msg_id = ntohs (VL_API_FLOW_CLASSIFY_DETAILS);
8961 mp->context = context;
8962 mp->sw_if_index = htonl (sw_if_index);
8963 mp->table_index = htonl (table_index);
8965 vl_msg_api_send_shmem (q, (u8 *) & mp);
8969 vl_api_flow_classify_dump_t_handler (vl_api_flow_classify_dump_t * mp)
8971 unix_shared_memory_queue_t *q;
8972 flow_classify_main_t *pcm = &flow_classify_main;
8976 q = vl_api_client_index_to_input_queue (mp->client_index);
8980 vec_tbl = pcm->classify_table_index_by_sw_if_index[mp->type];
8982 if (vec_len (vec_tbl))
8984 for (i = 0; i < vec_len (vec_tbl); i++)
8986 if (vec_elt (vec_tbl, i) == ~0)
8989 send_flow_classify_details (i, vec_elt (vec_tbl, i), q,
8996 send_ipsec_spd_details (ipsec_policy_t * p, unix_shared_memory_queue_t * q,
8999 vl_api_ipsec_spd_details_t *mp;
9001 mp = vl_msg_api_alloc (sizeof (*mp));
9002 memset (mp, 0, sizeof (*mp));
9003 mp->_vl_msg_id = ntohs (VL_API_IPSEC_SPD_DETAILS);
9004 mp->context = context;
9006 mp->spd_id = htonl (p->id);
9007 mp->priority = htonl (p->priority);
9008 mp->is_outbound = p->is_outbound;
9009 mp->is_ipv6 = p->is_ipv6;
9012 memcpy (mp->local_start_addr, &p->laddr.start.ip6, 16);
9013 memcpy (mp->local_stop_addr, &p->laddr.stop.ip6, 16);
9014 memcpy (mp->remote_start_addr, &p->raddr.start.ip6, 16);
9015 memcpy (mp->remote_stop_addr, &p->raddr.stop.ip6, 16);
9019 memcpy (mp->local_start_addr, &p->laddr.start.ip4, 4);
9020 memcpy (mp->local_stop_addr, &p->laddr.stop.ip4, 4);
9021 memcpy (mp->remote_start_addr, &p->raddr.start.ip4, 4);
9022 memcpy (mp->remote_stop_addr, &p->raddr.stop.ip4, 4);
9024 mp->local_start_port = htons (p->lport.start);
9025 mp->local_stop_port = htons (p->lport.stop);
9026 mp->remote_start_port = htons (p->rport.start);
9027 mp->remote_stop_port = htons (p->rport.stop);
9028 mp->protocol = p->protocol;
9029 mp->policy = p->policy;
9030 mp->sa_id = htonl (p->sa_id);
9031 mp->bytes = clib_host_to_net_u64 (p->counter.bytes);
9032 mp->packets = clib_host_to_net_u64 (p->counter.packets);
9034 vl_msg_api_send_shmem (q, (u8 *) & mp);
9038 vl_api_ipsec_spd_dump_t_handler (vl_api_ipsec_spd_dump_t * mp)
9040 unix_shared_memory_queue_t *q;
9041 ipsec_main_t *im = &ipsec_main;
9042 ipsec_policy_t *policy;
9047 q = vl_api_client_index_to_input_queue (mp->client_index);
9051 p = hash_get (im->spd_index_by_spd_id, ntohl (mp->spd_id));
9056 spd = pool_elt_at_index (im->spds, spd_index);
9059 pool_foreach (policy, spd->policies,
9061 if (mp->sa_id == ~(0) || ntohl (mp->sa_id) == policy->sa_id)
9062 send_ipsec_spd_details (policy, q,
9067 clib_warning ("unimplemented");
9072 vl_api_feature_enable_disable_t_handler (vl_api_feature_enable_disable_t * mp)
9074 vl_api_feature_enable_disable_reply_t *rmp;
9076 u8 *arc_name, *feature_name;
9078 VALIDATE_SW_IF_INDEX (mp);
9080 arc_name = format (0, "%s%c", mp->arc_name, 0);
9081 feature_name = format (0, "%s%c", mp->feature_name, 0);
9083 vnet_feature_registration_t *reg;
9085 vnet_get_feature_reg ((const char *) arc_name,
9086 (const char *) feature_name);
9088 rv = VNET_API_ERROR_INVALID_VALUE;
9092 clib_error_t *error = 0;
9094 sw_if_index = ntohl (mp->sw_if_index);
9095 if (reg->enable_disable_cb)
9096 error = reg->enable_disable_cb (sw_if_index, mp->enable);
9098 vnet_feature_enable_disable ((const char *) arc_name,
9099 (const char *) feature_name,
9100 sw_if_index, mp->enable, 0, 0);
9103 clib_error_report (error);
9104 rv = VNET_API_ERROR_CANNOT_ENABLE_DISABLE_FEATURE;
9108 vec_free (feature_name);
9109 vec_free (arc_name);
9111 BAD_SW_IF_INDEX_LABEL;
9113 REPLY_MACRO (VL_API_FEATURE_ENABLE_DISABLE_REPLY);
9116 #define BOUNCE_HANDLER(nn) \
9117 static void vl_api_##nn##_t_handler ( \
9118 vl_api_##nn##_t *mp) \
9120 vpe_client_registration_t *reg; \
9121 vpe_api_main_t * vam = &vpe_api_main; \
9122 unix_shared_memory_queue_t * q; \
9124 /* One registration only... */ \
9125 pool_foreach(reg, vam->nn##_registrations, \
9127 q = vl_api_client_index_to_input_queue (reg->client_index); \
9130 * If the queue is stuffed, turf the msg and complain \
9131 * It's unlikely that the intended recipient is \
9132 * alive; avoid deadlock at all costs. \
9134 if (q->cursize == q->maxsize) { \
9135 clib_warning ("ERROR: receiver queue full, drop msg"); \
9136 vl_msg_api_free (mp); \
9139 vl_msg_api_send_shmem (q, (u8 *)&mp); \
9143 vl_msg_api_free (mp); \
9146 static void setup_message_id_table (api_main_t * am);
9150 * Add vpe's API message handlers to the table.
9151 * vlib has alread mapped shared memory and
9152 * added the client registration handlers.
9153 * See .../open-repo/vlib/memclnt_vlib.c:memclnt_process()
9155 static clib_error_t *
9156 vpe_api_hookup (vlib_main_t * vm)
9158 api_main_t *am = &api_main;
9161 vl_msg_api_set_handlers(VL_API_##N, #n, \
9162 vl_api_##n##_t_handler, \
9164 vl_api_##n##_t_endian, \
9165 vl_api_##n##_t_print, \
9166 sizeof(vl_api_##n##_t), 1);
9167 foreach_vpe_api_msg;
9171 * Manually register the sr tunnel add del msg, so we trace
9172 * enough bytes to capture a typical segment list
9174 vl_msg_api_set_handlers (VL_API_SR_TUNNEL_ADD_DEL,
9175 "sr_tunnel_add_del",
9176 vl_api_sr_tunnel_add_del_t_handler,
9178 vl_api_sr_tunnel_add_del_t_endian,
9179 vl_api_sr_tunnel_add_del_t_print, 256, 1);
9183 * Manually register the sr policy add del msg, so we trace
9184 * enough bytes to capture a typical tunnel name list
9186 vl_msg_api_set_handlers (VL_API_SR_POLICY_ADD_DEL,
9187 "sr_policy_add_del",
9188 vl_api_sr_policy_add_del_t_handler,
9190 vl_api_sr_policy_add_del_t_endian,
9191 vl_api_sr_policy_add_del_t_print, 256, 1);
9194 * Trace space for 8 MPLS encap labels, classifier mask+match
9196 am->api_trace_cfg[VL_API_MPLS_ADD_DEL_ENCAP].size += 8 * sizeof (u32);
9197 am->api_trace_cfg[VL_API_CLASSIFY_ADD_DEL_TABLE].size += 5 * sizeof (u32x4);
9198 am->api_trace_cfg[VL_API_CLASSIFY_ADD_DEL_SESSION].size
9199 += 5 * sizeof (u32x4);
9200 am->api_trace_cfg[VL_API_VXLAN_ADD_DEL_TUNNEL].size += 16 * sizeof (u32);
9203 * Thread-safe API messages
9205 am->is_mp_safe[VL_API_IP_ADD_DEL_ROUTE] = 1;
9206 am->is_mp_safe[VL_API_GET_NODE_GRAPH] = 1;
9209 * Set up the (msg_name, crc, message-id) table
9211 setup_message_id_table (am);
9216 VLIB_API_INIT_FUNCTION (vpe_api_hookup);
9218 static clib_error_t *
9219 vpe_api_init (vlib_main_t * vm)
9221 vpe_api_main_t *am = &vpe_api_main;
9224 am->vnet_main = vnet_get_main ();
9225 am->interface_events_registration_hash = hash_create (0, sizeof (uword));
9226 am->to_netconf_server_registration_hash = hash_create (0, sizeof (uword));
9227 am->from_netconf_server_registration_hash = hash_create (0, sizeof (uword));
9228 am->to_netconf_client_registration_hash = hash_create (0, sizeof (uword));
9229 am->from_netconf_client_registration_hash = hash_create (0, sizeof (uword));
9230 am->oam_events_registration_hash = hash_create (0, sizeof (uword));
9233 vl_set_memory_region_name ("/vpe-api");
9234 vl_enable_disable_memory_api (vm, 1 /* enable it */ );
9239 VLIB_INIT_FUNCTION (vpe_api_init);
9242 static clib_error_t *
9243 api_segment_config (vlib_main_t * vm, unformat_input_t * input)
9246 u64 baseva, size, pvt_heap_size;
9248 const int max_buf_size = 4096;
9250 struct passwd _pw, *pw;
9251 struct group _grp, *grp;
9253 buf = vec_new (char, 128);
9254 while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
9256 if (unformat (input, "prefix %s", &chroot_path))
9258 vec_add1 (chroot_path, 0);
9259 vl_set_memory_root_path ((char *) chroot_path);
9261 else if (unformat (input, "uid %d", &uid))
9262 vl_set_memory_uid (uid);
9263 else if (unformat (input, "gid %d", &gid))
9264 vl_set_memory_gid (gid);
9265 else if (unformat (input, "baseva %llx", &baseva))
9266 vl_set_global_memory_baseva (baseva);
9267 else if (unformat (input, "global-size %lldM", &size))
9268 vl_set_global_memory_size (size * (1ULL << 20));
9269 else if (unformat (input, "global-size %lldG", &size))
9270 vl_set_global_memory_size (size * (1ULL << 30));
9271 else if (unformat (input, "global-size %lld", &size))
9272 vl_set_global_memory_size (size);
9273 else if (unformat (input, "global-pvt-heap-size %lldM", &pvt_heap_size))
9274 vl_set_global_pvt_heap_size (pvt_heap_size * (1ULL << 20));
9275 else if (unformat (input, "global-pvt-heap-size size %lld",
9277 vl_set_global_pvt_heap_size (pvt_heap_size);
9278 else if (unformat (input, "api-pvt-heap-size %lldM", &pvt_heap_size))
9279 vl_set_api_pvt_heap_size (pvt_heap_size * (1ULL << 20));
9280 else if (unformat (input, "api-pvt-heap-size size %lld",
9282 vl_set_api_pvt_heap_size (pvt_heap_size);
9283 else if (unformat (input, "api-size %lldM", &size))
9284 vl_set_api_memory_size (size * (1ULL << 20));
9285 else if (unformat (input, "api-size %lldG", &size))
9286 vl_set_api_memory_size (size * (1ULL << 30));
9287 else if (unformat (input, "api-size %lld", &size))
9288 vl_set_api_memory_size (size);
9289 else if (unformat (input, "uid %s", &s))
9291 /* lookup the username */
9294 getpwnam_r (s, &_pw, buf, vec_len (buf), &pw)) == ERANGE)
9295 && (vec_len (buf) <= max_buf_size))
9297 vec_resize (buf, vec_len (buf) * 2);
9301 e = clib_error_return_code (0, rv,
9302 CLIB_ERROR_ERRNO_VALID |
9304 "cannot fetch username %s", s);
9312 clib_error_return_fatal (0, "username %s does not exist", s);
9318 vl_set_memory_uid (pw->pw_uid);
9320 else if (unformat (input, "gid %s", &s))
9322 /* lookup the group name */
9325 getgrnam_r (s, &_grp, buf, vec_len (buf), &grp)) == ERANGE)
9326 && (vec_len (buf) <= max_buf_size))
9328 vec_resize (buf, vec_len (buf) * 2);
9332 e = clib_error_return_code (0, rv,
9333 CLIB_ERROR_ERRNO_VALID |
9335 "cannot fetch group %s", s);
9342 e = clib_error_return_fatal (0, "group %s does not exist", s);
9349 vl_set_memory_gid (grp->gr_gid);
9352 return clib_error_return (0, "unknown input `%U'",
9353 format_unformat_error, input);
9358 VLIB_EARLY_CONFIG_FUNCTION (api_segment_config, "api-segment");
9361 get_unformat_vnet_sw_interface (void)
9363 return (void *) &unformat_vnet_sw_interface;
9367 format_arp_event (u8 * s, va_list * args)
9369 vl_api_ip4_arp_event_t *event = va_arg (*args, vl_api_ip4_arp_event_t *);
9371 s = format (s, "pid %d: ", event->pid);
9373 s = format (s, "bd mac/ip4 binding events");
9375 s = format (s, "resolution for %U", format_ip4_address, &event->address);
9380 format_nd_event (u8 * s, va_list * args)
9382 vl_api_ip6_nd_event_t *event = va_arg (*args, vl_api_ip6_nd_event_t *);
9384 s = format (s, "pid %d: ", event->pid);
9386 s = format (s, "bd mac/ip6 binding events");
9388 s = format (s, "resolution for %U", format_ip6_address, event->address);
9392 static clib_error_t *
9393 show_ip_arp_nd_events_fn (vlib_main_t * vm,
9394 unformat_input_t * input, vlib_cli_command_t * cmd)
9396 vpe_api_main_t *am = &vpe_api_main;
9397 vl_api_ip4_arp_event_t *arp_event;
9398 vl_api_ip6_nd_event_t *nd_event;
9400 if ((pool_elts (am->arp_events) == 0) && (pool_elts (am->nd_events) == 0))
9402 vlib_cli_output (vm, "No active arp or nd event registrations");
9407 pool_foreach (arp_event, am->arp_events,
9409 vlib_cli_output (vm, "%U", format_arp_event, arp_event);
9412 pool_foreach (nd_event, am->nd_events,
9414 vlib_cli_output (vm, "%U", format_nd_event, nd_event);
9422 VLIB_CLI_COMMAND (show_ip_arp_nd_events, static) = {
9423 .path = "show arp-nd-event registrations",
9424 .function = show_ip_arp_nd_events_fn,
9425 .short_help = "Show ip4 arp and ip6 nd event registrations",
9429 #define vl_msg_name_crc_list
9430 #include <vpp-api/vpe_all_api_h.h>
9431 #undef vl_msg_name_crc_list
9434 setup_message_id_table (api_main_t * am)
9436 #define _(id,n,crc) vl_msg_api_add_msg_name_crc (am, #n "_" #crc, id);
9437 foreach_vl_msg_name_crc_memclnt;
9438 foreach_vl_msg_name_crc_vpe;
9444 * fd.io coding-style-patch-verification: ON
9447 * eval: (c-set-style "gnu")