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/ip/ip.h>
53 #include <vnet/ip/ip6.h>
54 #include <vnet/ip/ip6_neighbor.h>
55 #include <vnet/mpls/mpls.h>
56 #include <vnet/mpls/mpls_tunnel.h>
57 #include <vnet/dhcp/proxy.h>
58 #include <vnet/dhcp/client.h>
60 #include <vnet/sr/sr.h>
62 #include <vnet/dhcpv6/proxy.h>
63 #include <vlib/vlib.h>
64 #include <vlib/unix/unix.h>
65 #include <vlibapi/api.h>
66 #include <vlibmemory/api.h>
67 #include <vnet/classify/vnet_classify.h>
68 #include <vnet/classify/input_acl.h>
69 #include <vnet/classify/policer_classify.h>
70 #include <vnet/classify/flow_classify.h>
71 #include <vnet/l2/l2_classify.h>
72 #include <vnet/vxlan/vxlan.h>
73 #include <vnet/l2/l2_vtr.h>
74 #include <vnet/vxlan-gpe/vxlan_gpe.h>
75 #include <vnet/lisp-gpe/lisp_gpe.h>
76 #include <vnet/lisp-gpe/lisp_gpe_fwd_entry.h>
77 #include <vnet/lisp-gpe/lisp_gpe_tenant.h>
78 #include <vnet/lisp-cp/control.h>
79 #include <vnet/map/map.h>
80 #include <vnet/cop/cop.h>
81 #include <vnet/ip/ip6_hop_by_hop.h>
82 #include <vnet/ip/ip_source_and_port_range_check.h>
83 #include <vnet/policer/policer.h>
84 #include <vnet/flow/flow_report.h>
85 #include <vnet/ipsec-gre/ipsec_gre.h>
86 #include <vnet/flow/flow_report_classify.h>
87 #include <vnet/ip/punt.h>
88 #include <vnet/feature/feature.h>
91 #undef __included_bihash_template_h__
92 #include <vnet/l2/l2_fib.h>
95 #include <vnet/devices/dpdk/dpdk.h>
99 #include <vnet/ipsec/ipsec.h>
100 #include <vnet/ipsec/ikev2.h>
103 #include <stats/stats.h>
106 #include <vnet/ethernet/ethernet.h>
107 #include <vnet/ethernet/arp_packet.h>
108 #include <vnet/interface.h>
110 #include <vnet/l2/l2_fib.h>
111 #include <vnet/l2/l2_bd.h>
112 #include <vpp-api/vpe_msg_enum.h>
113 #include <vnet/span/span.h>
115 #include <vnet/bfd/bfd_main.h>
116 #include <vnet/bfd/bfd_api.h>
117 #include <vnet/fib/ip6_fib.h>
118 #include <vnet/fib/ip4_fib.h>
119 #include <vnet/fib/fib_api.h>
120 #include <vnet/dpo/drop_dpo.h>
121 #include <vnet/dpo/receive_dpo.h>
122 #include <vnet/dpo/lookup_dpo.h>
123 #include <vnet/dpo/classify_dpo.h>
124 #include <vnet/dpo/ip_null_dpo.h>
126 #define vl_typedefs /* define message structures */
127 #include <vpp-api/vpe_all_api_h.h>
130 #define vl_endianfun /* define message structures */
131 #include <vpp-api/vpe_all_api_h.h>
134 /* instantiate all the print functions we know about */
135 #define vl_print(handle, ...) vlib_cli_output (handle, __VA_ARGS__)
137 #include <vpp-api/vpe_all_api_h.h>
140 #include <vlibapi/api_helper_macros.h>
142 #define foreach_vpe_api_msg \
143 _(WANT_OAM_EVENTS, want_oam_events) \
144 _(OAM_ADD_DEL, oam_add_del) \
145 _(MPLS_ROUTE_ADD_DEL, mpls_route_add_del) \
146 _(MPLS_IP_BIND_UNBIND, mpls_ip_bind_unbind) \
147 _(IS_ADDRESS_REACHABLE, is_address_reachable) \
148 _(SW_INTERFACE_SET_MPLS_ENABLE, sw_interface_set_mpls_enable) \
149 _(SW_INTERFACE_SET_VPATH, sw_interface_set_vpath) \
150 _(SW_INTERFACE_SET_VXLAN_BYPASS, sw_interface_set_vxlan_bypass) \
151 _(SW_INTERFACE_SET_L2_XCONNECT, sw_interface_set_l2_xconnect) \
152 _(SW_INTERFACE_SET_L2_BRIDGE, sw_interface_set_l2_bridge) \
153 _(SW_INTERFACE_SET_DPDK_HQOS_PIPE, sw_interface_set_dpdk_hqos_pipe) \
154 _(SW_INTERFACE_SET_DPDK_HQOS_SUBPORT, sw_interface_set_dpdk_hqos_subport) \
155 _(SW_INTERFACE_SET_DPDK_HQOS_TCTBL, sw_interface_set_dpdk_hqos_tctbl) \
156 _(BRIDGE_DOMAIN_ADD_DEL, bridge_domain_add_del) \
157 _(BRIDGE_DOMAIN_DUMP, bridge_domain_dump) \
158 _(BRIDGE_DOMAIN_DETAILS, bridge_domain_details) \
159 _(BRIDGE_DOMAIN_SW_IF_DETAILS, bridge_domain_sw_if_details) \
160 _(L2FIB_ADD_DEL, l2fib_add_del) \
161 _(L2_FLAGS, l2_flags) \
162 _(BRIDGE_FLAGS, bridge_flags) \
163 _(CREATE_VLAN_SUBIF, create_vlan_subif) \
164 _(CREATE_SUBIF, create_subif) \
165 _(MPLS_TUNNEL_ADD_DEL, mpls_tunnel_add_del) \
166 _(PROXY_ARP_ADD_DEL, proxy_arp_add_del) \
167 _(PROXY_ARP_INTFC_ENABLE_DISABLE, proxy_arp_intfc_enable_disable) \
168 _(VNET_GET_SUMMARY_STATS, vnet_get_summary_stats) \
169 _(RESET_FIB, reset_fib) \
170 _(DHCP_PROXY_CONFIG,dhcp_proxy_config) \
171 _(DHCP_PROXY_CONFIG_2,dhcp_proxy_config_2) \
172 _(DHCP_PROXY_SET_VSS,dhcp_proxy_set_vss) \
173 _(DHCP_CLIENT_CONFIG, dhcp_client_config) \
174 _(CREATE_LOOPBACK, create_loopback) \
175 _(CONTROL_PING, control_ping) \
176 _(CLI_REQUEST, cli_request) \
177 _(CLI_INBAND, cli_inband) \
178 _(SET_ARP_NEIGHBOR_LIMIT, set_arp_neighbor_limit) \
179 _(L2_PATCH_ADD_DEL, l2_patch_add_del) \
180 _(CLASSIFY_ADD_DEL_TABLE, classify_add_del_table) \
181 _(CLASSIFY_ADD_DEL_SESSION, classify_add_del_session) \
182 _(CLASSIFY_SET_INTERFACE_IP_TABLE, classify_set_interface_ip_table) \
183 _(CLASSIFY_SET_INTERFACE_L2_TABLES, classify_set_interface_l2_tables) \
184 _(GET_NODE_INDEX, get_node_index) \
185 _(ADD_NODE_NEXT, add_node_next) \
186 _(VXLAN_ADD_DEL_TUNNEL, vxlan_add_del_tunnel) \
187 _(VXLAN_TUNNEL_DUMP, vxlan_tunnel_dump) \
188 _(L2_FIB_CLEAR_TABLE, l2_fib_clear_table) \
189 _(L2_INTERFACE_EFP_FILTER, l2_interface_efp_filter) \
190 _(L2_INTERFACE_VLAN_TAG_REWRITE, l2_interface_vlan_tag_rewrite) \
191 _(SHOW_VERSION, show_version) \
192 _(L2_FIB_TABLE_DUMP, l2_fib_table_dump) \
193 _(L2_FIB_TABLE_ENTRY, l2_fib_table_entry) \
194 _(VXLAN_GPE_ADD_DEL_TUNNEL, vxlan_gpe_add_del_tunnel) \
195 _(VXLAN_GPE_TUNNEL_DUMP, vxlan_gpe_tunnel_dump) \
196 _(INTERFACE_NAME_RENUMBER, interface_name_renumber) \
197 _(WANT_IP4_ARP_EVENTS, want_ip4_arp_events) \
198 _(WANT_IP6_ND_EVENTS, want_ip6_nd_events) \
199 _(INPUT_ACL_SET_INTERFACE, input_acl_set_interface) \
200 _(IPSEC_SPD_ADD_DEL, ipsec_spd_add_del) \
201 _(IPSEC_INTERFACE_ADD_DEL_SPD, ipsec_interface_add_del_spd) \
202 _(IPSEC_SPD_ADD_DEL_ENTRY, ipsec_spd_add_del_entry) \
203 _(IPSEC_SAD_ADD_DEL_ENTRY, ipsec_sad_add_del_entry) \
204 _(IPSEC_SA_SET_KEY, ipsec_sa_set_key) \
205 _(IKEV2_PROFILE_ADD_DEL, ikev2_profile_add_del) \
206 _(IKEV2_PROFILE_SET_AUTH, ikev2_profile_set_auth) \
207 _(IKEV2_PROFILE_SET_ID, ikev2_profile_set_id) \
208 _(IKEV2_PROFILE_SET_TS, ikev2_profile_set_ts) \
209 _(IKEV2_SET_LOCAL_KEY, ikev2_set_local_key) \
210 _(DELETE_LOOPBACK, delete_loopback) \
211 _(BD_IP_MAC_ADD_DEL, bd_ip_mac_add_del) \
212 _(COP_INTERFACE_ENABLE_DISABLE, cop_interface_enable_disable) \
213 _(COP_WHITELIST_ENABLE_DISABLE, cop_whitelist_enable_disable) \
214 _(GET_NODE_GRAPH, get_node_graph) \
215 _(IOAM_ENABLE, ioam_enable) \
216 _(IOAM_DISABLE, ioam_disable) \
217 _(LISP_ADD_DEL_LOCATOR_SET, lisp_add_del_locator_set) \
218 _(LISP_ADD_DEL_LOCATOR, lisp_add_del_locator) \
219 _(LISP_ADD_DEL_LOCAL_EID, lisp_add_del_local_eid) \
220 _(LISP_GPE_ADD_DEL_FWD_ENTRY, lisp_gpe_add_del_fwd_entry) \
221 _(LISP_ADD_DEL_MAP_RESOLVER, lisp_add_del_map_resolver) \
222 _(LISP_ADD_DEL_MAP_SERVER, lisp_add_del_map_server) \
223 _(LISP_GPE_ENABLE_DISABLE, lisp_gpe_enable_disable) \
224 _(LISP_ENABLE_DISABLE, lisp_enable_disable) \
225 _(LISP_RLOC_PROBE_ENABLE_DISABLE, lisp_rloc_probe_enable_disable) \
226 _(LISP_MAP_REGISTER_ENABLE_DISABLE, lisp_map_register_enable_disable) \
227 _(LISP_GPE_ADD_DEL_IFACE, lisp_gpe_add_del_iface) \
228 _(LISP_ADD_DEL_REMOTE_MAPPING, lisp_add_del_remote_mapping) \
229 _(LISP_ADD_DEL_ADJACENCY, lisp_add_del_adjacency) \
230 _(LISP_PITR_SET_LOCATOR_SET, lisp_pitr_set_locator_set) \
231 _(LISP_MAP_REQUEST_MODE, lisp_map_request_mode) \
232 _(LISP_EID_TABLE_ADD_DEL_MAP, lisp_eid_table_add_del_map) \
233 _(LISP_LOCATOR_SET_DUMP, lisp_locator_set_dump) \
234 _(LISP_LOCATOR_DUMP, lisp_locator_dump) \
235 _(LISP_EID_TABLE_DUMP, lisp_eid_table_dump) \
236 _(LISP_GPE_TUNNEL_DUMP, lisp_gpe_tunnel_dump) \
237 _(LISP_MAP_RESOLVER_DUMP, lisp_map_resolver_dump) \
238 _(LISP_MAP_SERVER_DUMP, lisp_map_server_dump) \
239 _(LISP_EID_TABLE_MAP_DUMP, lisp_eid_table_map_dump) \
240 _(LISP_EID_TABLE_VNI_DUMP, lisp_eid_table_vni_dump) \
241 _(LISP_ADJACENCIES_GET, lisp_adjacencies_get) \
242 _(SHOW_LISP_RLOC_PROBE_STATE, show_lisp_rloc_probe_state) \
243 _(SHOW_LISP_MAP_REGISTER_STATE, show_lisp_map_register_state) \
244 _(SHOW_LISP_STATUS, show_lisp_status) \
245 _(LISP_ADD_DEL_MAP_REQUEST_ITR_RLOCS, \
246 lisp_add_del_map_request_itr_rlocs) \
247 _(LISP_GET_MAP_REQUEST_ITR_RLOCS, lisp_get_map_request_itr_rlocs) \
248 _(SHOW_LISP_PITR, show_lisp_pitr) \
249 _(SHOW_LISP_MAP_REQUEST_MODE, show_lisp_map_request_mode) \
250 _(SR_MULTICAST_MAP_ADD_DEL, sr_multicast_map_add_del) \
251 _(POLICER_ADD_DEL, policer_add_del) \
252 _(POLICER_DUMP, policer_dump) \
253 _(POLICER_CLASSIFY_SET_INTERFACE, policer_classify_set_interface) \
254 _(POLICER_CLASSIFY_DUMP, policer_classify_dump) \
255 _(MPLS_TUNNEL_DUMP, mpls_tunnel_dump) \
256 _(MPLS_TUNNEL_DETAILS, mpls_tunnel_details) \
257 _(MPLS_FIB_DUMP, mpls_fib_dump) \
258 _(MPLS_FIB_DETAILS, mpls_fib_details) \
259 _(CLASSIFY_TABLE_IDS,classify_table_ids) \
260 _(CLASSIFY_TABLE_BY_INTERFACE, classify_table_by_interface) \
261 _(CLASSIFY_TABLE_INFO,classify_table_info) \
262 _(CLASSIFY_SESSION_DUMP,classify_session_dump) \
263 _(CLASSIFY_SESSION_DETAILS,classify_session_details) \
264 _(SET_IPFIX_EXPORTER, set_ipfix_exporter) \
265 _(IPFIX_EXPORTER_DUMP, ipfix_exporter_dump) \
266 _(SET_IPFIX_CLASSIFY_STREAM, set_ipfix_classify_stream) \
267 _(IPFIX_CLASSIFY_STREAM_DUMP, ipfix_classify_stream_dump) \
268 _(IPFIX_CLASSIFY_TABLE_ADD_DEL, ipfix_classify_table_add_del) \
269 _(IPFIX_CLASSIFY_TABLE_DUMP, ipfix_classify_table_dump) \
270 _(GET_NEXT_INDEX, get_next_index) \
271 _(PG_CREATE_INTERFACE, pg_create_interface) \
272 _(PG_CAPTURE, pg_capture) \
273 _(PG_ENABLE_DISABLE, pg_enable_disable) \
274 _(IP_SOURCE_AND_PORT_RANGE_CHECK_ADD_DEL, \
275 ip_source_and_port_range_check_add_del) \
276 _(IP_SOURCE_AND_PORT_RANGE_CHECK_INTERFACE_ADD_DEL, \
277 ip_source_and_port_range_check_interface_add_del) \
278 _(IPSEC_GRE_ADD_DEL_TUNNEL, ipsec_gre_add_del_tunnel) \
279 _(IPSEC_GRE_TUNNEL_DUMP, ipsec_gre_tunnel_dump) \
280 _(DELETE_SUBIF, delete_subif) \
281 _(L2_INTERFACE_PBB_TAG_REWRITE, l2_interface_pbb_tag_rewrite) \
283 _(FLOW_CLASSIFY_SET_INTERFACE, flow_classify_set_interface) \
284 _(FLOW_CLASSIFY_DUMP, flow_classify_dump) \
285 _(IPSEC_SPD_DUMP, ipsec_spd_dump) \
286 _(FEATURE_ENABLE_DISABLE, feature_enable_disable) \
287 _(BFD_UDP_ADD, bfd_udp_add) \
288 _(BFD_UDP_DEL, bfd_udp_del) \
289 _(BFD_UDP_SESSION_DUMP, bfd_udp_session_dump) \
290 _(BFD_SESSION_SET_FLAGS, bfd_session_set_flags) \
291 _(WANT_BFD_EVENTS, want_bfd_events)
294 #define QUOTE(x) QUOTE_(x)
298 RESOLVE_IP4_ADD_DEL_ROUTE = 1,
299 RESOLVE_IP6_ADD_DEL_ROUTE,
302 static vlib_node_registration_t vpe_resolver_process_node;
303 vpe_api_main_t vpe_api_main;
305 static int arp_change_delete_callback (u32 pool_index, u8 * notused);
306 static int nd_change_delete_callback (u32 pool_index, u8 * notused);
308 /* Clean up all registrations belonging to the indicated client */
310 vl_api_memclnt_delete_callback (u32 client_index)
312 vpe_api_main_t *vam = &vpe_api_main;
313 vpe_client_registration_t *rp;
315 int stats_memclnt_delete_callback (u32 client_index);
317 stats_memclnt_delete_callback (client_index);
320 p = hash_get (vam->a##_registration_hash, client_index); \
322 rp = pool_elt_at_index (vam->a##_registrations, p[0]); \
323 pool_put (vam->a##_registrations, rp); \
324 hash_unset (vam->a##_registration_hash, client_index); \
326 foreach_registration_hash;
331 pub_sub_handler (oam_events, OAM_EVENTS);
332 pub_sub_handler (bfd_events, BFD_EVENTS);
334 #define RESOLUTION_EVENT 1
335 #define RESOLUTION_PENDING_EVENT 2
336 #define IP4_ARP_EVENT 3
337 #define IP6_ND_EVENT 4
339 int ip4_add_del_route_t_handler (vl_api_ip_add_del_route_t * mp);
341 int ip6_add_del_route_t_handler (vl_api_ip_add_del_route_t * mp);
344 handle_ip4_arp_event (u32 pool_index)
346 vpe_api_main_t *vam = &vpe_api_main;
347 vnet_main_t *vnm = vam->vnet_main;
348 vlib_main_t *vm = vam->vlib_main;
349 vl_api_ip4_arp_event_t *event;
350 vl_api_ip4_arp_event_t *mp;
351 unix_shared_memory_queue_t *q;
353 /* Client can cancel, die, etc. */
354 if (pool_is_free_index (vam->arp_events, pool_index))
357 event = pool_elt_at_index (vam->arp_events, pool_index);
359 q = vl_api_client_index_to_input_queue (event->client_index);
362 (void) vnet_add_del_ip4_arp_change_event
363 (vnm, arp_change_delete_callback,
364 event->pid, &event->address,
365 vpe_resolver_process_node.index, IP4_ARP_EVENT,
366 ~0 /* pool index, notused */ , 0 /* is_add */ );
370 if (q->cursize < q->maxsize)
372 mp = vl_msg_api_alloc (sizeof (*mp));
373 clib_memcpy (mp, event, sizeof (*mp));
374 vl_msg_api_send_shmem (q, (u8 *) & mp);
378 static f64 last_time;
380 * Throttle syslog msgs.
381 * It's pretty tempting to just revoke the registration...
383 if (vlib_time_now (vm) > last_time + 10.0)
385 clib_warning ("arp event for %U to pid %d: queue stuffed!",
386 format_ip4_address, &event->address, event->pid);
387 last_time = vlib_time_now (vm);
393 handle_ip6_nd_event (u32 pool_index)
395 vpe_api_main_t *vam = &vpe_api_main;
396 vnet_main_t *vnm = vam->vnet_main;
397 vlib_main_t *vm = vam->vlib_main;
398 vl_api_ip6_nd_event_t *event;
399 vl_api_ip6_nd_event_t *mp;
400 unix_shared_memory_queue_t *q;
402 /* Client can cancel, die, etc. */
403 if (pool_is_free_index (vam->nd_events, pool_index))
406 event = pool_elt_at_index (vam->nd_events, pool_index);
408 q = vl_api_client_index_to_input_queue (event->client_index);
411 (void) vnet_add_del_ip6_nd_change_event
412 (vnm, nd_change_delete_callback,
413 event->pid, &event->address,
414 vpe_resolver_process_node.index, IP6_ND_EVENT,
415 ~0 /* pool index, notused */ , 0 /* is_add */ );
419 if (q->cursize < q->maxsize)
421 mp = vl_msg_api_alloc (sizeof (*mp));
422 clib_memcpy (mp, event, sizeof (*mp));
423 vl_msg_api_send_shmem (q, (u8 *) & mp);
427 static f64 last_time;
429 * Throttle syslog msgs.
430 * It's pretty tempting to just revoke the registration...
432 if (vlib_time_now (vm) > last_time + 10.0)
434 clib_warning ("ip6 nd event for %U to pid %d: queue stuffed!",
435 format_ip6_address, &event->address, event->pid);
436 last_time = vlib_time_now (vm);
442 resolver_process (vlib_main_t * vm,
443 vlib_node_runtime_t * rt, vlib_frame_t * f)
446 uword *event_data = 0;
452 vlib_process_wait_for_event_or_clock (vm, timeout);
454 event_type = vlib_process_get_events (vm, &event_data);
458 case RESOLUTION_PENDING_EVENT:
462 case RESOLUTION_EVENT:
463 clib_warning ("resolver: BOGUS TYPE");
467 for (i = 0; i < vec_len (event_data); i++)
468 handle_ip4_arp_event (event_data[i]);
472 for (i = 0; i < vec_len (event_data); i++)
473 handle_ip6_nd_event (event_data[i]);
476 case ~0: /* timeout */
480 vec_reset_length (event_data);
482 return 0; /* or not */
486 VLIB_REGISTER_NODE (vpe_resolver_process_node,static) = {
487 .function = resolver_process,
488 .type = VLIB_NODE_TYPE_PROCESS,
489 .name = "vpe-route-resolver-process",
494 mpls_route_add_del_t_handler (vnet_main_t * vnm,
495 vl_api_mpls_route_add_del_t * mp)
497 u32 fib_index, next_hop_fib_index;
498 mpls_label_t *label_stack = NULL;
499 int rv, ii, n_labels;;
503 .fp_proto = FIB_PROTOCOL_MPLS,
504 .fp_eos = mp->mr_eos,
505 .fp_label = ntohl (mp->mr_label),
509 if (mp->mr_next_hop_proto_is_ip4)
511 pfx.fp_payload_proto = DPO_PROTO_IP4;
515 pfx.fp_payload_proto = DPO_PROTO_IP6;
520 pfx.fp_payload_proto = DPO_PROTO_MPLS;
523 rv = add_del_route_check (FIB_PROTOCOL_MPLS,
525 mp->mr_next_hop_sw_if_index,
526 dpo_proto_to_fib (pfx.fp_payload_proto),
527 mp->mr_next_hop_table_id,
528 mp->mr_create_table_if_needed,
529 &fib_index, &next_hop_fib_index);
535 memset (&nh, 0, sizeof (nh));
537 if (mp->mr_next_hop_proto_is_ip4)
538 memcpy (&nh.ip4, mp->mr_next_hop, sizeof (nh.ip4));
540 memcpy (&nh.ip6, mp->mr_next_hop, sizeof (nh.ip6));
542 n_labels = mp->mr_next_hop_n_out_labels;
545 else if (1 == n_labels)
546 vec_add1 (label_stack, ntohl (mp->mr_next_hop_out_label_stack[0]));
549 vec_validate (label_stack, n_labels - 1);
550 for (ii = 0; ii < n_labels; ii++)
551 label_stack[ii] = ntohl (mp->mr_next_hop_out_label_stack[ii]);
554 return (add_del_route_t_handler (mp->mr_is_multipath, mp->mr_is_add, 0, // mp->is_drop,
555 0, // mp->is_unreach,
556 0, // mp->is_prohibit,
559 mp->mr_classify_table_index,
560 mp->mr_is_resolve_host,
561 mp->mr_is_resolve_attached,
563 mp->mr_next_hop_proto_is_ip4,
564 &nh, ntohl (mp->mr_next_hop_sw_if_index),
566 mp->mr_next_hop_weight,
567 ntohl (mp->mr_next_hop_via_label),
572 vl_api_mpls_route_add_del_t_handler (vl_api_mpls_route_add_del_t * mp)
574 vl_api_mpls_route_add_del_reply_t *rmp;
578 vnm = vnet_get_main ();
581 rv = mpls_route_add_del_t_handler (vnm, mp);
583 rv = (rv == 0) ? vnm->api_errno : rv;
585 REPLY_MACRO (VL_API_MPLS_ROUTE_ADD_DEL_REPLY);
589 mpls_ip_bind_unbind_handler (vnet_main_t * vnm,
590 vl_api_mpls_ip_bind_unbind_t * mp)
592 u32 mpls_fib_index, ip_fib_index;
595 fib_table_find (FIB_PROTOCOL_MPLS, ntohl (mp->mb_mpls_table_id));
597 if (~0 == mpls_fib_index)
599 if (mp->mb_create_table_if_needed)
602 fib_table_find_or_create_and_lock (FIB_PROTOCOL_MPLS,
603 ntohl (mp->mb_mpls_table_id));
606 return VNET_API_ERROR_NO_SUCH_FIB;
609 ip_fib_index = fib_table_find ((mp->mb_is_ip4 ?
612 ntohl (mp->mb_ip_table_id));
613 if (~0 == ip_fib_index)
614 return VNET_API_ERROR_NO_SUCH_FIB;
617 .fp_len = mp->mb_address_length,
622 pfx.fp_proto = FIB_PROTOCOL_IP4;
623 clib_memcpy (&pfx.fp_addr.ip4, mp->mb_address,
624 sizeof (pfx.fp_addr.ip4));
628 pfx.fp_proto = FIB_PROTOCOL_IP6;
629 clib_memcpy (&pfx.fp_addr.ip6, mp->mb_address,
630 sizeof (pfx.fp_addr.ip6));
634 fib_table_entry_local_label_add (ip_fib_index, &pfx,
635 ntohl (mp->mb_label));
637 fib_table_entry_local_label_remove (ip_fib_index, &pfx,
638 ntohl (mp->mb_label));
644 vl_api_mpls_ip_bind_unbind_t_handler (vl_api_mpls_ip_bind_unbind_t * mp)
646 vl_api_mpls_route_add_del_reply_t *rmp;
650 vnm = vnet_get_main ();
653 rv = mpls_ip_bind_unbind_handler (vnm, mp);
655 rv = (rv == 0) ? vnm->api_errno : rv;
657 REPLY_MACRO (VL_API_MPLS_ROUTE_ADD_DEL_REPLY);
661 vl_api_sw_interface_set_vpath_t_handler (vl_api_sw_interface_set_vpath_t * mp)
663 vl_api_sw_interface_set_vpath_reply_t *rmp;
665 u32 sw_if_index = ntohl (mp->sw_if_index);
667 VALIDATE_SW_IF_INDEX (mp);
669 l2input_intf_bitmap_enable (sw_if_index, L2INPUT_FEAT_VPATH, mp->enable);
670 vnet_feature_enable_disable ("ip4-unicast", "vpath-input-ip4",
671 sw_if_index, mp->enable, 0, 0);
672 vnet_feature_enable_disable ("ip4-multicast", "vpath-input-ip4",
673 sw_if_index, mp->enable, 0, 0);
674 vnet_feature_enable_disable ("ip6-unicast", "vpath-input-ip6",
675 sw_if_index, mp->enable, 0, 0);
676 vnet_feature_enable_disable ("ip6-multicast", "vpath-input-ip6",
677 sw_if_index, mp->enable, 0, 0);
679 BAD_SW_IF_INDEX_LABEL;
681 REPLY_MACRO (VL_API_SW_INTERFACE_SET_VPATH_REPLY);
685 vl_api_sw_interface_set_vxlan_bypass_t_handler
686 (vl_api_sw_interface_set_vxlan_bypass_t * mp)
688 vl_api_sw_interface_set_vxlan_bypass_reply_t *rmp;
690 u32 sw_if_index = ntohl (mp->sw_if_index);
692 VALIDATE_SW_IF_INDEX (mp);
696 /* not yet implemented */
699 vnet_feature_enable_disable ("ip4-unicast", "ip4-vxlan-bypass",
700 sw_if_index, mp->enable, 0, 0);
702 BAD_SW_IF_INDEX_LABEL;
704 REPLY_MACRO (VL_API_SW_INTERFACE_SET_VXLAN_BYPASS_REPLY);
708 vl_api_sw_interface_set_l2_xconnect_t_handler
709 (vl_api_sw_interface_set_l2_xconnect_t * mp)
711 vl_api_sw_interface_set_l2_xconnect_reply_t *rmp;
713 u32 rx_sw_if_index = ntohl (mp->rx_sw_if_index);
714 u32 tx_sw_if_index = ntohl (mp->tx_sw_if_index);
715 vlib_main_t *vm = vlib_get_main ();
716 vnet_main_t *vnm = vnet_get_main ();
718 VALIDATE_RX_SW_IF_INDEX (mp);
722 VALIDATE_TX_SW_IF_INDEX (mp);
723 rv = set_int_l2_mode (vm, vnm, MODE_L2_XC,
724 rx_sw_if_index, 0, 0, 0, tx_sw_if_index);
728 rv = set_int_l2_mode (vm, vnm, MODE_L3, rx_sw_if_index, 0, 0, 0, 0);
731 BAD_RX_SW_IF_INDEX_LABEL;
732 BAD_TX_SW_IF_INDEX_LABEL;
734 REPLY_MACRO (VL_API_SW_INTERFACE_SET_L2_XCONNECT_REPLY);
738 vl_api_sw_interface_set_l2_bridge_t_handler
739 (vl_api_sw_interface_set_l2_bridge_t * mp)
741 bd_main_t *bdm = &bd_main;
742 vl_api_sw_interface_set_l2_bridge_reply_t *rmp;
744 u32 rx_sw_if_index = ntohl (mp->rx_sw_if_index);
745 u32 bd_id = ntohl (mp->bd_id);
749 vlib_main_t *vm = vlib_get_main ();
750 vnet_main_t *vnm = vnet_get_main ();
752 VALIDATE_RX_SW_IF_INDEX (mp);
754 bd_index = bd_find_or_add_bd_index (bdm, bd_id);
758 //VALIDATE_TX_SW_IF_INDEX(mp);
759 rv = set_int_l2_mode (vm, vnm, MODE_L2_BRIDGE,
760 rx_sw_if_index, bd_index, bvi, shg, 0);
764 rv = set_int_l2_mode (vm, vnm, MODE_L3, rx_sw_if_index, 0, 0, 0, 0);
767 BAD_RX_SW_IF_INDEX_LABEL;
769 REPLY_MACRO (VL_API_SW_INTERFACE_SET_L2_BRIDGE_REPLY);
773 vl_api_sw_interface_set_dpdk_hqos_pipe_t_handler
774 (vl_api_sw_interface_set_dpdk_hqos_pipe_t * mp)
776 vl_api_sw_interface_set_dpdk_hqos_pipe_reply_t *rmp;
780 dpdk_main_t *dm = &dpdk_main;
783 u32 sw_if_index = ntohl (mp->sw_if_index);
784 u32 subport = ntohl (mp->subport);
785 u32 pipe = ntohl (mp->pipe);
786 u32 profile = ntohl (mp->profile);
787 vnet_hw_interface_t *hw;
789 VALIDATE_SW_IF_INDEX (mp);
791 /* hw_if & dpdk device */
792 hw = vnet_get_sup_hw_interface (dm->vnet_main, sw_if_index);
794 xd = vec_elt_at_index (dm->devices, hw->dev_instance);
796 rv = rte_sched_pipe_config (xd->hqos_ht->hqos, subport, pipe, profile);
798 BAD_SW_IF_INDEX_LABEL;
800 clib_warning ("setting HQoS pipe parameters without DPDK not implemented");
801 rv = VNET_API_ERROR_UNIMPLEMENTED;
804 REPLY_MACRO (VL_API_SW_INTERFACE_SET_DPDK_HQOS_PIPE_REPLY);
808 vl_api_sw_interface_set_dpdk_hqos_subport_t_handler
809 (vl_api_sw_interface_set_dpdk_hqos_subport_t * mp)
811 vl_api_sw_interface_set_dpdk_hqos_subport_reply_t *rmp;
815 dpdk_main_t *dm = &dpdk_main;
817 struct rte_sched_subport_params p;
819 u32 sw_if_index = ntohl (mp->sw_if_index);
820 u32 subport = ntohl (mp->subport);
821 p.tb_rate = ntohl (mp->tb_rate);
822 p.tb_size = ntohl (mp->tb_size);
823 p.tc_rate[0] = ntohl (mp->tc_rate[0]);
824 p.tc_rate[1] = ntohl (mp->tc_rate[1]);
825 p.tc_rate[2] = ntohl (mp->tc_rate[2]);
826 p.tc_rate[3] = ntohl (mp->tc_rate[3]);
827 p.tc_period = ntohl (mp->tc_period);
829 vnet_hw_interface_t *hw;
831 VALIDATE_SW_IF_INDEX (mp);
833 /* hw_if & dpdk device */
834 hw = vnet_get_sup_hw_interface (dm->vnet_main, sw_if_index);
836 xd = vec_elt_at_index (dm->devices, hw->dev_instance);
838 rv = rte_sched_subport_config (xd->hqos_ht->hqos, subport, &p);
840 BAD_SW_IF_INDEX_LABEL;
843 ("setting HQoS subport parameters without DPDK not implemented");
844 rv = VNET_API_ERROR_UNIMPLEMENTED;
847 REPLY_MACRO (VL_API_SW_INTERFACE_SET_DPDK_HQOS_SUBPORT_REPLY);
851 vl_api_sw_interface_set_dpdk_hqos_tctbl_t_handler
852 (vl_api_sw_interface_set_dpdk_hqos_tctbl_t * mp)
854 vl_api_sw_interface_set_dpdk_hqos_tctbl_reply_t *rmp;
858 dpdk_main_t *dm = &dpdk_main;
859 vlib_thread_main_t *tm = vlib_get_thread_main ();
862 u32 sw_if_index = ntohl (mp->sw_if_index);
863 u32 entry = ntohl (mp->entry);
864 u32 tc = ntohl (mp->tc);
865 u32 queue = ntohl (mp->queue);
868 vnet_hw_interface_t *hw;
870 VALIDATE_SW_IF_INDEX (mp);
872 /* hw_if & dpdk device */
873 hw = vnet_get_sup_hw_interface (dm->vnet_main, sw_if_index);
875 xd = vec_elt_at_index (dm->devices, hw->dev_instance);
877 if (tc >= RTE_SCHED_TRAFFIC_CLASSES_PER_PIPE)
879 clib_warning ("invalid traffic class !!");
880 rv = VNET_API_ERROR_INVALID_VALUE;
883 if (queue >= RTE_SCHED_QUEUES_PER_TRAFFIC_CLASS)
885 clib_warning ("invalid queue !!");
886 rv = VNET_API_ERROR_INVALID_VALUE;
890 /* Detect the set of worker threads */
891 uword *p = hash_get_mem (tm->thread_registrations_by_name, "workers");
895 clib_warning ("worker thread registration AWOL !!");
896 rv = VNET_API_ERROR_INVALID_VALUE_2;
900 vlib_thread_registration_t *tr = (vlib_thread_registration_t *) p[0];
901 int worker_thread_first = tr->first_index;
902 int worker_thread_count = tr->count;
904 val = tc * RTE_SCHED_QUEUES_PER_TRAFFIC_CLASS + queue;
905 for (i = 0; i < worker_thread_count; i++)
906 xd->hqos_wt[worker_thread_first + i].hqos_tc_table[entry] = val;
908 BAD_SW_IF_INDEX_LABEL;
911 clib_warning ("setting HQoS DSCP table entry without DPDK not implemented");
912 rv = VNET_API_ERROR_UNIMPLEMENTED;
915 REPLY_MACRO (VL_API_SW_INTERFACE_SET_DPDK_HQOS_TCTBL_REPLY);
919 vl_api_bridge_domain_add_del_t_handler (vl_api_bridge_domain_add_del_t * mp)
921 vlib_main_t *vm = vlib_get_main ();
922 bd_main_t *bdm = &bd_main;
923 vl_api_bridge_domain_add_del_reply_t *rmp;
925 u32 enable_flags = 0, disable_flags = 0;
926 u32 bd_id = ntohl (mp->bd_id);
931 bd_index = bd_find_or_add_bd_index (bdm, bd_id);
934 enable_flags |= L2_FLOOD;
936 disable_flags |= L2_FLOOD;
939 enable_flags |= L2_UU_FLOOD;
941 disable_flags |= L2_UU_FLOOD;
944 enable_flags |= L2_FWD;
946 disable_flags |= L2_FWD;
949 enable_flags |= L2_ARP_TERM;
951 disable_flags |= L2_ARP_TERM;
954 enable_flags |= L2_LEARN;
956 disable_flags |= L2_LEARN;
959 bd_set_flags (vm, bd_index, enable_flags, 1 /* enable */ );
962 bd_set_flags (vm, bd_index, disable_flags, 0 /* disable */ );
964 bd_set_mac_age (vm, bd_index, mp->mac_age);
967 rv = bd_delete_bd_index (bdm, bd_id);
969 REPLY_MACRO (VL_API_BRIDGE_DOMAIN_ADD_DEL_REPLY);
973 vl_api_bridge_domain_details_t_handler (vl_api_bridge_domain_details_t * mp)
975 clib_warning ("BUG");
979 vl_api_bridge_domain_sw_if_details_t_handler
980 (vl_api_bridge_domain_sw_if_details_t * mp)
982 clib_warning ("BUG");
986 send_bridge_domain_details (unix_shared_memory_queue_t * q,
987 l2_bridge_domain_t * bd_config,
988 u32 n_sw_ifs, u32 context)
990 vl_api_bridge_domain_details_t *mp;
992 mp = vl_msg_api_alloc (sizeof (*mp));
993 memset (mp, 0, sizeof (*mp));
994 mp->_vl_msg_id = ntohs (VL_API_BRIDGE_DOMAIN_DETAILS);
995 mp->bd_id = ntohl (bd_config->bd_id);
996 mp->flood = bd_feature_flood (bd_config);
997 mp->uu_flood = bd_feature_uu_flood (bd_config);
998 mp->forward = bd_feature_forward (bd_config);
999 mp->learn = bd_feature_learn (bd_config);
1000 mp->arp_term = bd_feature_arp_term (bd_config);
1001 mp->bvi_sw_if_index = ntohl (bd_config->bvi_sw_if_index);
1002 mp->mac_age = bd_config->mac_age;
1003 mp->n_sw_ifs = ntohl (n_sw_ifs);
1004 mp->context = context;
1006 vl_msg_api_send_shmem (q, (u8 *) & mp);
1010 send_bd_sw_if_details (l2input_main_t * l2im,
1011 unix_shared_memory_queue_t * q,
1012 l2_flood_member_t * member, u32 bd_id, u32 context)
1014 vl_api_bridge_domain_sw_if_details_t *mp;
1015 l2_input_config_t *input_cfg;
1017 mp = vl_msg_api_alloc (sizeof (*mp));
1018 memset (mp, 0, sizeof (*mp));
1019 mp->_vl_msg_id = ntohs (VL_API_BRIDGE_DOMAIN_SW_IF_DETAILS);
1020 mp->bd_id = ntohl (bd_id);
1021 mp->sw_if_index = ntohl (member->sw_if_index);
1022 input_cfg = vec_elt_at_index (l2im->configs, member->sw_if_index);
1023 mp->shg = input_cfg->shg;
1024 mp->context = context;
1026 vl_msg_api_send_shmem (q, (u8 *) & mp);
1030 vl_api_bridge_domain_dump_t_handler (vl_api_bridge_domain_dump_t * mp)
1032 bd_main_t *bdm = &bd_main;
1033 l2input_main_t *l2im = &l2input_main;
1034 unix_shared_memory_queue_t *q;
1035 l2_bridge_domain_t *bd_config;
1036 u32 bd_id, bd_index;
1039 q = vl_api_client_index_to_input_queue (mp->client_index);
1044 bd_id = ntohl (mp->bd_id);
1046 bd_index = (bd_id == ~0) ? 0 : bd_find_or_add_bd_index (bdm, bd_id);
1047 end = (bd_id == ~0) ? vec_len (l2im->bd_configs) : bd_index + 1;
1048 for (; bd_index < end; bd_index++)
1050 bd_config = l2input_bd_config_from_index (l2im, bd_index);
1051 /* skip dummy bd_id 0 */
1052 if (bd_config && (bd_config->bd_id > 0))
1055 l2_flood_member_t *m;
1057 n_sw_ifs = vec_len (bd_config->members);
1058 send_bridge_domain_details (q, bd_config, n_sw_ifs, mp->context);
1060 vec_foreach (m, bd_config->members)
1062 send_bd_sw_if_details (l2im, q, m, bd_config->bd_id, mp->context);
1069 vl_api_l2fib_add_del_t_handler (vl_api_l2fib_add_del_t * mp)
1071 bd_main_t *bdm = &bd_main;
1072 l2input_main_t *l2im = &l2input_main;
1073 vl_api_l2fib_add_del_reply_t *rmp;
1076 u32 sw_if_index = ntohl (mp->sw_if_index);
1077 u32 bd_id = ntohl (mp->bd_id);
1086 p = hash_get (bdm->bd_index_by_bd_id, bd_id);
1089 rv = VNET_API_ERROR_NO_SUCH_ENTRY;
1090 goto bad_sw_if_index;
1096 filter_mac = mp->filter_mac ? 1 : 0;
1097 if (filter_mac == 0)
1099 VALIDATE_SW_IF_INDEX (mp);
1100 if (vec_len (l2im->configs) <= sw_if_index)
1102 rv = VNET_API_ERROR_INVALID_SW_IF_INDEX;
1103 goto bad_sw_if_index;
1107 l2_input_config_t *config;
1108 config = vec_elt_at_index (l2im->configs, sw_if_index);
1109 if (config->bridge == 0)
1111 rv = VNET_API_ERROR_INVALID_SW_IF_INDEX;
1112 goto bad_sw_if_index;
1116 static_mac = mp->static_mac ? 1 : 0;
1117 bvi_mac = mp->bvi_mac ? 1 : 0;
1118 l2fib_add_entry (mac, bd_index, sw_if_index, static_mac, filter_mac,
1123 l2fib_del_entry (mac, bd_index);
1126 BAD_SW_IF_INDEX_LABEL;
1128 REPLY_MACRO (VL_API_L2FIB_ADD_DEL_REPLY);
1132 vl_api_l2_flags_t_handler (vl_api_l2_flags_t * mp)
1134 vl_api_l2_flags_reply_t *rmp;
1136 u32 sw_if_index = ntohl (mp->sw_if_index);
1137 u32 flags = ntohl (mp->feature_bitmap);
1140 VALIDATE_SW_IF_INDEX (mp);
1143 if (flags & L2INPUT_FEAT_ ## a) \
1144 rbm = l2input_intf_bitmap_enable (sw_if_index, L2INPUT_FEAT_ ## a, mp->is_set);
1145 foreach_l2input_feat;
1148 BAD_SW_IF_INDEX_LABEL;
1151 REPLY_MACRO2(VL_API_L2_FLAGS_REPLY,
1153 rmp->resulting_feature_bitmap = ntohl(rbm);
1159 vl_api_bridge_flags_t_handler (vl_api_bridge_flags_t * mp)
1161 vlib_main_t *vm = vlib_get_main ();
1162 bd_main_t *bdm = &bd_main;
1163 vl_api_bridge_flags_reply_t *rmp;
1165 u32 bd_id = ntohl (mp->bd_id);
1167 u32 flags = ntohl (mp->feature_bitmap);
1170 p = hash_get (bdm->bd_index_by_bd_id, bd_id);
1173 rv = VNET_API_ERROR_NO_SUCH_ENTRY;
1179 bd_set_flags (vm, bd_index, flags, mp->is_set);
1183 REPLY_MACRO2(VL_API_BRIDGE_FLAGS_REPLY,
1185 rmp->resulting_feature_bitmap = ntohl(flags);
1191 vl_api_bd_ip_mac_add_del_t_handler (vl_api_bd_ip_mac_add_del_t * mp)
1193 bd_main_t *bdm = &bd_main;
1194 vl_api_bd_ip_mac_add_del_reply_t *rmp;
1196 u32 bd_id = ntohl (mp->bd_id);
1200 p = hash_get (bdm->bd_index_by_bd_id, bd_id);
1203 rv = VNET_API_ERROR_NO_SUCH_ENTRY;
1208 if (bd_add_del_ip_mac (bd_index, mp->ip_address,
1209 mp->mac_address, mp->is_ipv6, mp->is_add))
1210 rv = VNET_API_ERROR_UNSPECIFIED;
1213 REPLY_MACRO (VL_API_BD_IP_MAC_ADD_DEL_REPLY);
1217 vl_api_create_vlan_subif_t_handler (vl_api_create_vlan_subif_t * mp)
1219 vl_api_create_vlan_subif_reply_t *rmp;
1220 vnet_main_t *vnm = vnet_get_main ();
1221 u32 hw_if_index, sw_if_index = (u32) ~ 0;
1222 vnet_hw_interface_t *hi;
1225 vnet_sw_interface_t template;
1227 vnet_interface_main_t *im = &vnm->interface_main;
1228 u64 sup_and_sub_key;
1230 unix_shared_memory_queue_t *q;
1231 clib_error_t *error;
1233 VALIDATE_SW_IF_INDEX (mp);
1235 hw_if_index = ntohl (mp->sw_if_index);
1236 hi = vnet_get_hw_interface (vnm, hw_if_index);
1238 id = ntohl (mp->vlan_id);
1239 if (id == 0 || id > 4095)
1241 rv = VNET_API_ERROR_INVALID_VLAN;
1245 sup_and_sub_key = ((u64) (hi->sw_if_index) << 32) | (u64) id;
1247 p = hash_get_mem (im->sw_if_index_by_sup_and_sub, &sup_and_sub_key);
1250 rv = VNET_API_ERROR_VLAN_ALREADY_EXISTS;
1254 kp = clib_mem_alloc (sizeof (*kp));
1255 *kp = sup_and_sub_key;
1257 memset (&template, 0, sizeof (template));
1258 template.type = VNET_SW_INTERFACE_TYPE_SUB;
1259 template.sup_sw_if_index = hi->sw_if_index;
1260 template.sub.id = id;
1261 template.sub.eth.raw_flags = 0;
1262 template.sub.eth.flags.one_tag = 1;
1263 template.sub.eth.outer_vlan_id = id;
1264 template.sub.eth.flags.exact_match = 1;
1266 error = vnet_create_sw_interface (vnm, &template, &sw_if_index);
1269 clib_error_report (error);
1270 rv = VNET_API_ERROR_INVALID_REGISTRATION;
1273 hash_set (hi->sub_interface_sw_if_index_by_id, id, sw_if_index);
1274 hash_set_mem (im->sw_if_index_by_sup_and_sub, kp, sw_if_index);
1276 BAD_SW_IF_INDEX_LABEL;
1279 q = vl_api_client_index_to_input_queue (mp->client_index);
1283 rmp = vl_msg_api_alloc (sizeof (*rmp));
1284 rmp->_vl_msg_id = ntohs (VL_API_CREATE_VLAN_SUBIF_REPLY);
1285 rmp->context = mp->context;
1286 rmp->retval = ntohl (rv);
1287 rmp->sw_if_index = ntohl (sw_if_index);
1288 vl_msg_api_send_shmem (q, (u8 *) & rmp);
1292 vl_api_create_subif_t_handler (vl_api_create_subif_t * mp)
1294 vl_api_create_subif_reply_t *rmp;
1295 vnet_main_t *vnm = vnet_get_main ();
1296 u32 sw_if_index = ~0;
1299 vnet_sw_interface_t *si;
1300 vnet_hw_interface_t *hi;
1301 vnet_sw_interface_t template;
1303 vnet_interface_main_t *im = &vnm->interface_main;
1304 u64 sup_and_sub_key;
1306 clib_error_t *error;
1308 VALIDATE_SW_IF_INDEX (mp);
1310 si = vnet_get_sup_sw_interface (vnm, ntohl (mp->sw_if_index));
1311 hi = vnet_get_sup_hw_interface (vnm, ntohl (mp->sw_if_index));
1313 if (hi->bond_info == VNET_HW_INTERFACE_BOND_INFO_SLAVE)
1315 rv = VNET_API_ERROR_BOND_SLAVE_NOT_ALLOWED;
1319 sw_if_index = si->sw_if_index;
1320 sub_id = ntohl (mp->sub_id);
1322 sup_and_sub_key = ((u64) (sw_if_index) << 32) | (u64) sub_id;
1324 p = hash_get_mem (im->sw_if_index_by_sup_and_sub, &sup_and_sub_key);
1328 clib_warning ("sup sw_if_index %d, sub id %d already exists\n",
1329 sw_if_index, sub_id);
1330 rv = VNET_API_ERROR_SUBIF_ALREADY_EXISTS;
1334 kp = clib_mem_alloc (sizeof (*kp));
1335 *kp = sup_and_sub_key;
1337 memset (&template, 0, sizeof (template));
1338 template.type = VNET_SW_INTERFACE_TYPE_SUB;
1339 template.sup_sw_if_index = sw_if_index;
1340 template.sub.id = sub_id;
1341 template.sub.eth.flags.no_tags = mp->no_tags;
1342 template.sub.eth.flags.one_tag = mp->one_tag;
1343 template.sub.eth.flags.two_tags = mp->two_tags;
1344 template.sub.eth.flags.dot1ad = mp->dot1ad;
1345 template.sub.eth.flags.exact_match = mp->exact_match;
1346 template.sub.eth.flags.default_sub = mp->default_sub;
1347 template.sub.eth.flags.outer_vlan_id_any = mp->outer_vlan_id_any;
1348 template.sub.eth.flags.inner_vlan_id_any = mp->inner_vlan_id_any;
1349 template.sub.eth.outer_vlan_id = ntohs (mp->outer_vlan_id);
1350 template.sub.eth.inner_vlan_id = ntohs (mp->inner_vlan_id);
1352 error = vnet_create_sw_interface (vnm, &template, &sw_if_index);
1355 clib_error_report (error);
1356 rv = VNET_API_ERROR_SUBIF_CREATE_FAILED;
1360 hash_set (hi->sub_interface_sw_if_index_by_id, sub_id, sw_if_index);
1361 hash_set_mem (im->sw_if_index_by_sup_and_sub, kp, sw_if_index);
1363 BAD_SW_IF_INDEX_LABEL;
1368 REPLY_MACRO2(VL_API_CREATE_SUBIF_REPLY,
1370 rmp->sw_if_index = ntohl(sw_if_index);
1376 vl_api_mpls_tunnel_add_del_t_handler (vl_api_mpls_tunnel_add_del_t * mp)
1378 vl_api_mpls_tunnel_add_del_reply_t *rmp;
1380 stats_main_t *sm = &stats_main;
1381 u32 tunnel_sw_if_index;
1384 dslock (sm, 1 /* release hint */ , 5 /* tag */ );
1388 fib_route_path_t rpath, *rpaths = NULL;
1389 mpls_label_t *label_stack = NULL;
1391 memset (&rpath, 0, sizeof (rpath));
1393 if (mp->mt_next_hop_proto_is_ip4)
1395 rpath.frp_proto = FIB_PROTOCOL_IP4;
1396 clib_memcpy (&rpath.frp_addr.ip4,
1397 mp->mt_next_hop, sizeof (rpath.frp_addr.ip4));
1401 rpath.frp_proto = FIB_PROTOCOL_IP6;
1402 clib_memcpy (&rpath.frp_addr.ip6,
1403 mp->mt_next_hop, sizeof (rpath.frp_addr.ip6));
1405 rpath.frp_sw_if_index = ntohl (mp->mt_next_hop_sw_if_index);
1407 for (ii = 0; ii < mp->mt_next_hop_n_out_labels; ii++)
1408 vec_add1 (label_stack, ntohl (mp->mt_next_hop_out_label_stack[ii]));
1410 vec_add1 (rpaths, rpath);
1412 vnet_mpls_tunnel_add (rpaths, label_stack,
1413 mp->mt_l2_only, &tunnel_sw_if_index);
1415 vec_free (label_stack);
1419 tunnel_sw_if_index = ntohl (mp->mt_sw_if_index);
1420 vnet_mpls_tunnel_del (tunnel_sw_if_index);
1426 REPLY_MACRO2(VL_API_MPLS_TUNNEL_ADD_DEL_REPLY,
1428 rmp->sw_if_index = ntohl(tunnel_sw_if_index);
1434 vl_api_proxy_arp_add_del_t_handler (vl_api_proxy_arp_add_del_t * mp)
1436 vl_api_proxy_arp_add_del_reply_t *rmp;
1439 ip4_main_t *im = &ip4_main;
1440 stats_main_t *sm = &stats_main;
1441 int vnet_proxy_arp_add_del (ip4_address_t * lo_addr,
1442 ip4_address_t * hi_addr,
1443 u32 fib_index, int is_del);
1446 dslock (sm, 1 /* release hint */ , 6 /* tag */ );
1448 p = hash_get (im->fib_index_by_table_id, ntohl (mp->vrf_id));
1452 rv = VNET_API_ERROR_NO_SUCH_FIB;
1458 rv = vnet_proxy_arp_add_del ((ip4_address_t *) mp->low_address,
1459 (ip4_address_t *) mp->hi_address,
1460 fib_index, mp->is_add == 0);
1464 REPLY_MACRO (VL_API_PROXY_ARP_ADD_DEL_REPLY);
1468 vl_api_proxy_arp_intfc_enable_disable_t_handler
1469 (vl_api_proxy_arp_intfc_enable_disable_t * mp)
1472 vnet_main_t *vnm = vnet_get_main ();
1473 vl_api_proxy_arp_intfc_enable_disable_reply_t *rmp;
1474 vnet_sw_interface_t *si;
1477 VALIDATE_SW_IF_INDEX (mp);
1479 sw_if_index = ntohl (mp->sw_if_index);
1481 if (pool_is_free_index (vnm->interface_main.sw_interfaces, sw_if_index))
1483 rv = VNET_API_ERROR_INVALID_SW_IF_INDEX;
1487 si = vnet_get_sw_interface (vnm, sw_if_index);
1491 if (mp->enable_disable)
1492 si->flags |= VNET_SW_INTERFACE_FLAG_PROXY_ARP;
1494 si->flags &= ~VNET_SW_INTERFACE_FLAG_PROXY_ARP;
1496 BAD_SW_IF_INDEX_LABEL;
1499 REPLY_MACRO (VL_API_PROXY_ARP_INTFC_ENABLE_DISABLE_REPLY);
1503 vl_api_is_address_reachable_t_handler (vl_api_is_address_reachable_t * mp)
1506 vpe_main_t *rm = &vpe_main;
1507 ip4_main_t *im4 = &ip4_main;
1508 ip6_main_t *im6 = &ip6_main;
1509 ip_lookup_main_t *lm;
1515 u32 adj_index, sw_if_index;
1516 vl_api_is_address_reachable_t *rmp;
1517 ip_adjacency_t *adj;
1518 unix_shared_memory_queue_t *q;
1520 q = vl_api_client_index_to_input_queue (mp->client_index);
1523 increment_missing_api_client_counter (rm->vlib_main);
1527 rmp = vl_msg_api_alloc (sizeof (*rmp));
1528 clib_memcpy (rmp, mp, sizeof (*rmp));
1530 sw_if_index = mp->next_hop_sw_if_index;
1531 clib_memcpy (&addr, mp->address, sizeof (addr));
1534 lm = &im6->lookup_main;
1535 adj_index = ip6_fib_lookup (im6, sw_if_index, &addr.ip6);
1539 lm = &im4->lookup_main;
1541 adj_index = ip4_fib_lookup (im4, sw_if_index, &addr.ip4);
1543 if (adj_index == ~0)
1548 adj = ip_get_adjacency (lm, adj_index);
1550 if (adj->lookup_next_index == IP_LOOKUP_NEXT_REWRITE
1551 && adj->rewrite_header.sw_if_index == sw_if_index)
1557 if (adj->lookup_next_index == IP_LOOKUP_NEXT_ARP
1558 && adj->rewrite_header.sw_if_index == sw_if_index)
1561 ip6_probe_neighbor (rm->vlib_main, &addr.ip6, sw_if_index);
1563 ip4_probe_neighbor (rm->vlib_main, &addr.ip4, sw_if_index);
1565 else if (adj->lookup_next_index == IP_LOOKUP_NEXT_DROP)
1574 vl_msg_api_send_shmem (q, (u8 *) & rmp);
1579 vl_api_sw_interface_set_mpls_enable_t_handler
1580 (vl_api_sw_interface_set_mpls_enable_t * mp)
1582 vl_api_sw_interface_set_mpls_enable_reply_t *rmp;
1585 VALIDATE_SW_IF_INDEX (mp);
1587 mpls_sw_interface_enable_disable (&mpls_main,
1588 ntohl (mp->sw_if_index), mp->enable);
1590 BAD_SW_IF_INDEX_LABEL;
1591 REPLY_MACRO (VL_API_SW_INTERFACE_SET_MPLS_ENABLE_REPLY);
1595 send_oam_event (oam_target_t * t)
1597 vpe_api_main_t *vam = &vpe_api_main;
1598 unix_shared_memory_queue_t *q;
1599 vpe_client_registration_t *reg;
1600 vl_api_oam_event_t *mp;
1603 pool_foreach(reg, vam->oam_events_registrations,
1605 q = vl_api_client_index_to_input_queue (reg->client_index);
1608 mp = vl_msg_api_alloc (sizeof (*mp));
1609 mp->_vl_msg_id = ntohs (VL_API_OAM_EVENT);
1610 clib_memcpy (mp->dst_address, &t->dst_address,
1611 sizeof (mp->dst_address));
1612 mp->state = t->state;
1613 vl_msg_api_send_shmem (q, (u8 *)&mp);
1620 vl_api_oam_add_del_t_handler (vl_api_oam_add_del_t * mp)
1622 vl_api_oam_add_del_reply_t *rmp;
1625 rv = vpe_oam_add_del_target ((ip4_address_t *) mp->src_address,
1626 (ip4_address_t *) mp->dst_address,
1627 ntohl (mp->vrf_id), (int) (mp->is_add));
1629 REPLY_MACRO (VL_API_OAM_ADD_DEL_REPLY);
1633 vl_api_vnet_get_summary_stats_t_handler (vl_api_vnet_get_summary_stats_t * mp)
1635 stats_main_t *sm = &stats_main;
1636 vnet_interface_main_t *im = sm->interface_main;
1637 vl_api_vnet_summary_stats_reply_t *rmp;
1638 vlib_combined_counter_main_t *cm;
1641 u64 total_pkts[VLIB_N_RX_TX];
1642 u64 total_bytes[VLIB_N_RX_TX];
1644 unix_shared_memory_queue_t *q =
1645 vl_api_client_index_to_input_queue (mp->client_index);
1650 rmp = vl_msg_api_alloc (sizeof (*rmp));
1651 rmp->_vl_msg_id = ntohs (VL_API_VNET_SUMMARY_STATS_REPLY);
1652 rmp->context = mp->context;
1655 memset (total_pkts, 0, sizeof (total_pkts));
1656 memset (total_bytes, 0, sizeof (total_bytes));
1658 vnet_interface_counter_lock (im);
1660 vec_foreach (cm, im->combined_sw_if_counters)
1662 which = cm - im->combined_sw_if_counters;
1664 for (i = 0; i < vec_len (cm->maxi); i++)
1666 vlib_get_combined_counter (cm, i, &v);
1667 total_pkts[which] += v.packets;
1668 total_bytes[which] += v.bytes;
1671 vnet_interface_counter_unlock (im);
1673 rmp->total_pkts[VLIB_RX] = clib_host_to_net_u64 (total_pkts[VLIB_RX]);
1674 rmp->total_bytes[VLIB_RX] = clib_host_to_net_u64 (total_bytes[VLIB_RX]);
1675 rmp->total_pkts[VLIB_TX] = clib_host_to_net_u64 (total_pkts[VLIB_TX]);
1676 rmp->total_bytes[VLIB_TX] = clib_host_to_net_u64 (total_bytes[VLIB_TX]);
1678 clib_host_to_net_u64 (vlib_last_vector_length_per_node (sm->vlib_main));
1680 vl_msg_api_send_shmem (q, (u8 *) & rmp);
1684 typedef CLIB_PACKED (struct {
1685 ip4_address_t address;
1686 u32 address_length: 6;
1692 ip4_reset_fib_t_handler (vl_api_reset_fib_t * mp)
1694 vnet_main_t *vnm = vnet_get_main ();
1695 vnet_interface_main_t *im = &vnm->interface_main;
1696 ip4_main_t *im4 = &ip4_main;
1697 static u32 *sw_if_indices_to_shut;
1698 stats_main_t *sm = &stats_main;
1699 fib_table_t *fib_table;
1703 int rv = VNET_API_ERROR_NO_SUCH_FIB;
1704 u32 target_fib_id = ntohl (mp->vrf_id);
1706 dslock (sm, 1 /* release hint */ , 8 /* tag */ );
1709 pool_foreach (fib_table, im4->fibs,
1711 fib = &fib_table->v4;
1712 vnet_sw_interface_t * si;
1714 if (fib->table_id != target_fib_id)
1717 /* remove any mpls encap/decap labels */
1718 mpls_fib_reset_labels (fib->table_id);
1720 /* remove any proxy arps in this fib */
1721 vnet_proxy_arp_fib_reset (fib->table_id);
1723 /* Set the flow hash for this fib to the default */
1724 vnet_set_ip4_flow_hash (fib->table_id, IP_FLOW_HASH_DEFAULT);
1726 vec_reset_length (sw_if_indices_to_shut);
1728 /* Shut down interfaces in this FIB / clean out intfc routes */
1729 pool_foreach (si, im->sw_interfaces,
1731 u32 sw_if_index = si->sw_if_index;
1733 if (sw_if_index < vec_len (im4->fib_index_by_sw_if_index)
1734 && (im4->fib_index_by_sw_if_index[si->sw_if_index] ==
1736 vec_add1 (sw_if_indices_to_shut, si->sw_if_index);
1739 for (i = 0; i < vec_len (sw_if_indices_to_shut); i++) {
1740 sw_if_index = sw_if_indices_to_shut[i];
1741 // vec_foreach (sw_if_index, sw_if_indices_to_shut) {
1743 u32 flags = vnet_sw_interface_get_flags (vnm, sw_if_index);
1744 flags &= ~(VNET_SW_INTERFACE_FLAG_ADMIN_UP);
1745 vnet_sw_interface_set_flags (vnm, sw_if_index, flags);
1748 fib_table_flush(fib->index, FIB_PROTOCOL_IP4, FIB_SOURCE_API);
1749 fib_table_flush(fib->index, FIB_PROTOCOL_IP4, FIB_SOURCE_INTERFACE);
1753 })); /* pool_foreach (fib) */
1761 ip6_reset_fib_t_handler (vl_api_reset_fib_t * mp)
1763 vnet_main_t *vnm = vnet_get_main ();
1764 vnet_interface_main_t *im = &vnm->interface_main;
1765 ip6_main_t *im6 = &ip6_main;
1766 stats_main_t *sm = &stats_main;
1767 static u32 *sw_if_indices_to_shut;
1768 fib_table_t *fib_table;
1772 int rv = VNET_API_ERROR_NO_SUCH_FIB;
1773 u32 target_fib_id = ntohl (mp->vrf_id);
1775 dslock (sm, 1 /* release hint */ , 9 /* tag */ );
1778 pool_foreach (fib_table, im6->fibs,
1780 vnet_sw_interface_t * si;
1781 fib = &(fib_table->v6);
1783 if (fib->table_id != target_fib_id)
1786 vec_reset_length (sw_if_indices_to_shut);
1788 /* Shut down interfaces in this FIB / clean out intfc routes */
1789 pool_foreach (si, im->sw_interfaces,
1791 if (im6->fib_index_by_sw_if_index[si->sw_if_index] ==
1793 vec_add1 (sw_if_indices_to_shut, si->sw_if_index);
1796 for (i = 0; i < vec_len (sw_if_indices_to_shut); i++) {
1797 sw_if_index = sw_if_indices_to_shut[i];
1798 // vec_foreach (sw_if_index, sw_if_indices_to_shut) {
1800 u32 flags = vnet_sw_interface_get_flags (vnm, sw_if_index);
1801 flags &= ~(VNET_SW_INTERFACE_FLAG_ADMIN_UP);
1802 vnet_sw_interface_set_flags (vnm, sw_if_index, flags);
1805 fib_table_flush(fib->index, FIB_PROTOCOL_IP6, FIB_SOURCE_API);
1806 fib_table_flush(fib->index, FIB_PROTOCOL_IP6, FIB_SOURCE_INTERFACE);
1810 })); /* pool_foreach (fib) */
1818 vl_api_reset_fib_t_handler (vl_api_reset_fib_t * mp)
1821 vl_api_reset_fib_reply_t *rmp;
1824 rv = ip6_reset_fib_t_handler (mp);
1826 rv = ip4_reset_fib_t_handler (mp);
1828 REPLY_MACRO (VL_API_RESET_FIB_REPLY);
1833 dhcpv4_proxy_config (vl_api_dhcp_proxy_config_t * mp)
1835 vl_api_dhcp_proxy_config_reply_t *rmp;
1838 rv = dhcp_proxy_set_server ((ip4_address_t *) (&mp->dhcp_server),
1839 (ip4_address_t *) (&mp->dhcp_src_address),
1840 (u32) ntohl (mp->vrf_id),
1841 (int) mp->insert_circuit_id,
1842 (int) (mp->is_add == 0));
1844 REPLY_MACRO (VL_API_DHCP_PROXY_CONFIG_REPLY);
1849 dhcpv6_proxy_config (vl_api_dhcp_proxy_config_t * mp)
1851 vl_api_dhcp_proxy_config_reply_t *rmp;
1854 rv = dhcpv6_proxy_set_server ((ip6_address_t *) (&mp->dhcp_server),
1855 (ip6_address_t *) (&mp->dhcp_src_address),
1856 (u32) ntohl (mp->vrf_id),
1857 (int) mp->insert_circuit_id,
1858 (int) (mp->is_add == 0));
1860 REPLY_MACRO (VL_API_DHCP_PROXY_CONFIG_REPLY);
1864 dhcpv4_proxy_config_2 (vl_api_dhcp_proxy_config_2_t * mp)
1866 vl_api_dhcp_proxy_config_reply_t *rmp;
1869 rv = dhcp_proxy_set_server_2 ((ip4_address_t *) (&mp->dhcp_server),
1870 (ip4_address_t *) (&mp->dhcp_src_address),
1871 (u32) ntohl (mp->rx_vrf_id),
1872 (u32) ntohl (mp->server_vrf_id),
1873 (int) mp->insert_circuit_id,
1874 (int) (mp->is_add == 0));
1876 REPLY_MACRO (VL_API_DHCP_PROXY_CONFIG_2_REPLY);
1881 dhcpv6_proxy_config_2 (vl_api_dhcp_proxy_config_2_t * mp)
1883 vl_api_dhcp_proxy_config_reply_t *rmp;
1886 rv = dhcpv6_proxy_set_server_2 ((ip6_address_t *) (&mp->dhcp_server),
1887 (ip6_address_t *) (&mp->dhcp_src_address),
1888 (u32) ntohl (mp->rx_vrf_id),
1889 (u32) ntohl (mp->server_vrf_id),
1890 (int) mp->insert_circuit_id,
1891 (int) (mp->is_add == 0));
1893 REPLY_MACRO (VL_API_DHCP_PROXY_CONFIG_2_REPLY);
1898 vl_api_dhcp_proxy_set_vss_t_handler (vl_api_dhcp_proxy_set_vss_t * mp)
1900 vl_api_dhcp_proxy_set_vss_reply_t *rmp;
1903 rv = dhcp_proxy_set_option82_vss (ntohl (mp->tbl_id),
1906 (int) mp->is_add == 0);
1908 rv = dhcpv6_proxy_set_vss (ntohl (mp->tbl_id),
1910 ntohl (mp->fib_id), (int) mp->is_add == 0);
1912 REPLY_MACRO (VL_API_DHCP_PROXY_SET_VSS_REPLY);
1916 static void vl_api_dhcp_proxy_config_t_handler
1917 (vl_api_dhcp_proxy_config_t * mp)
1919 if (mp->is_ipv6 == 0)
1920 dhcpv4_proxy_config (mp);
1922 dhcpv6_proxy_config (mp);
1925 static void vl_api_dhcp_proxy_config_2_t_handler
1926 (vl_api_dhcp_proxy_config_2_t * mp)
1928 if (mp->is_ipv6 == 0)
1929 dhcpv4_proxy_config_2 (mp);
1931 dhcpv6_proxy_config_2 (mp);
1935 dhcp_compl_event_callback (u32 client_index, u32 pid, u8 * hostname,
1936 u8 is_ipv6, u8 * host_address, u8 * router_address,
1939 unix_shared_memory_queue_t *q;
1940 vl_api_dhcp_compl_event_t *mp;
1942 q = vl_api_client_index_to_input_queue (client_index);
1946 mp = vl_msg_api_alloc (sizeof (*mp));
1947 mp->client_index = client_index;
1949 mp->is_ipv6 = is_ipv6;
1950 clib_memcpy (&mp->hostname, hostname, vec_len (hostname));
1951 mp->hostname[vec_len (hostname) + 1] = '\n';
1952 clib_memcpy (&mp->host_address[0], host_address, 16);
1953 clib_memcpy (&mp->router_address[0], router_address, 16);
1955 if (NULL != host_mac)
1956 clib_memcpy (&mp->host_mac[0], host_mac, 6);
1958 mp->_vl_msg_id = ntohs (VL_API_DHCP_COMPL_EVENT);
1960 vl_msg_api_send_shmem (q, (u8 *) & mp);
1963 static void vl_api_dhcp_client_config_t_handler
1964 (vl_api_dhcp_client_config_t * mp)
1966 vlib_main_t *vm = vlib_get_main ();
1967 vl_api_dhcp_client_config_reply_t *rmp;
1970 VALIDATE_SW_IF_INDEX (mp);
1972 rv = dhcp_client_config (vm, ntohl (mp->sw_if_index),
1973 mp->hostname, mp->is_add, mp->client_index,
1974 mp->want_dhcp_event ? dhcp_compl_event_callback :
1977 BAD_SW_IF_INDEX_LABEL;
1979 REPLY_MACRO (VL_API_DHCP_CLIENT_CONFIG_REPLY);
1983 vl_api_create_loopback_t_handler (vl_api_create_loopback_t * mp)
1985 vl_api_create_loopback_reply_t *rmp;
1989 rv = vnet_create_loopback_interface (&sw_if_index, mp->mac_address);
1992 REPLY_MACRO2(VL_API_CREATE_LOOPBACK_REPLY,
1994 rmp->sw_if_index = ntohl (sw_if_index);
2000 vl_api_delete_loopback_t_handler (vl_api_delete_loopback_t * mp)
2002 vl_api_delete_loopback_reply_t *rmp;
2006 sw_if_index = ntohl (mp->sw_if_index);
2007 rv = vnet_delete_loopback_interface (sw_if_index);
2009 REPLY_MACRO (VL_API_DELETE_LOOPBACK_REPLY);
2013 vl_api_control_ping_t_handler (vl_api_control_ping_t * mp)
2015 vl_api_control_ping_reply_t *rmp;
2019 REPLY_MACRO2(VL_API_CONTROL_PING_REPLY,
2021 rmp->vpe_pid = ntohl (getpid());
2027 shmem_cli_output (uword arg, u8 * buffer, uword buffer_bytes)
2029 u8 **shmem_vecp = (u8 **) arg;
2032 api_main_t *am = &api_main;
2035 shmem_vec = *shmem_vecp;
2037 offset = vec_len (shmem_vec);
2039 pthread_mutex_lock (&am->vlib_rp->mutex);
2040 oldheap = svm_push_data_heap (am->vlib_rp);
2042 vec_validate (shmem_vec, offset + buffer_bytes - 1);
2044 clib_memcpy (shmem_vec + offset, buffer, buffer_bytes);
2046 svm_pop_heap (oldheap);
2047 pthread_mutex_unlock (&am->vlib_rp->mutex);
2049 *shmem_vecp = shmem_vec;
2054 vl_api_cli_request_t_handler (vl_api_cli_request_t * mp)
2056 vl_api_cli_reply_t *rp;
2057 unix_shared_memory_queue_t *q;
2058 vlib_main_t *vm = vlib_get_main ();
2059 api_main_t *am = &api_main;
2060 unformat_input_t input;
2064 q = vl_api_client_index_to_input_queue (mp->client_index);
2068 rp = vl_msg_api_alloc (sizeof (*rp));
2069 rp->_vl_msg_id = ntohs (VL_API_CLI_REPLY);
2070 rp->context = mp->context;
2072 unformat_init_vector (&input, (u8 *) (uword) mp->cmd_in_shmem);
2074 vlib_cli_input (vm, &input, shmem_cli_output, (uword) & shmem_vec);
2076 pthread_mutex_lock (&am->vlib_rp->mutex);
2077 oldheap = svm_push_data_heap (am->vlib_rp);
2079 vec_add1 (shmem_vec, 0);
2081 svm_pop_heap (oldheap);
2082 pthread_mutex_unlock (&am->vlib_rp->mutex);
2084 rp->reply_in_shmem = (uword) shmem_vec;
2086 vl_msg_api_send_shmem (q, (u8 *) & rp);
2090 inband_cli_output (uword arg, u8 * buffer, uword buffer_bytes)
2092 u8 **mem_vecp = (u8 **) arg;
2093 u8 *mem_vec = *mem_vecp;
2094 u32 offset = vec_len (mem_vec);
2096 vec_validate (mem_vec, offset + buffer_bytes - 1);
2097 clib_memcpy (mem_vec + offset, buffer, buffer_bytes);
2098 *mem_vecp = mem_vec;
2102 vl_api_cli_inband_t_handler (vl_api_cli_inband_t * mp)
2104 vl_api_cli_inband_reply_t *rmp;
2106 unix_shared_memory_queue_t *q;
2107 vlib_main_t *vm = vlib_get_main ();
2108 unformat_input_t input;
2111 q = vl_api_client_index_to_input_queue (mp->client_index);
2115 unformat_init_string (&input, (char *) mp->cmd, ntohl (mp->length));
2116 vlib_cli_input (vm, &input, inband_cli_output, (uword) & out_vec);
2118 u32 len = vec_len (out_vec);
2120 REPLY_MACRO3(VL_API_CLI_INBAND_REPLY, len,
2122 rmp->length = htonl (len);
2123 clib_memcpy (rmp->reply, out_vec, len);
2130 vl_api_set_arp_neighbor_limit_t_handler (vl_api_set_arp_neighbor_limit_t * mp)
2133 vl_api_set_arp_neighbor_limit_reply_t *rmp;
2134 vnet_main_t *vnm = vnet_get_main ();
2135 clib_error_t *error;
2140 error = ip6_set_neighbor_limit (ntohl (mp->arp_neighbor_limit));
2142 error = ip4_set_arp_limit (ntohl (mp->arp_neighbor_limit));
2146 clib_error_report (error);
2147 rv = VNET_API_ERROR_UNSPECIFIED;
2151 rv = vnm->api_errno;
2154 REPLY_MACRO (VL_API_SET_ARP_NEIGHBOR_LIMIT_REPLY);
2157 static void vl_api_sr_tunnel_add_del_t_handler
2158 (vl_api_sr_tunnel_add_del_t * mp)
2161 clib_warning ("unimplemented");
2163 ip6_sr_add_del_tunnel_args_t _a, *a = &_a;
2165 vl_api_sr_tunnel_add_del_reply_t *rmp;
2166 ip6_address_t *segments = 0, *seg;
2167 ip6_address_t *tags = 0, *tag;
2168 ip6_address_t *this_address;
2171 if (mp->n_segments == 0)
2177 memset (a, 0, sizeof (*a));
2178 a->src_address = (ip6_address_t *) & mp->src_address;
2179 a->dst_address = (ip6_address_t *) & mp->dst_address;
2180 a->dst_mask_width = mp->dst_mask_width;
2181 a->flags_net_byte_order = mp->flags_net_byte_order;
2182 a->is_del = (mp->is_add == 0);
2183 a->rx_table_id = ntohl (mp->outer_vrf_id);
2184 a->tx_table_id = ntohl (mp->inner_vrf_id);
2186 a->name = format (0, "%s", mp->name);
2187 if (!(vec_len (a->name)))
2190 a->policy_name = format (0, "%s", mp->policy_name);
2191 if (!(vec_len (a->policy_name)))
2194 /* Yank segments and tags out of the API message */
2195 this_address = (ip6_address_t *) mp->segs_and_tags;
2196 for (i = 0; i < mp->n_segments; i++)
2198 vec_add2 (segments, seg, 1);
2199 clib_memcpy (seg->as_u8, this_address->as_u8, sizeof (*this_address));
2202 for (i = 0; i < mp->n_tags; i++)
2204 vec_add2 (tags, tag, 1);
2205 clib_memcpy (tag->as_u8, this_address->as_u8, sizeof (*this_address));
2209 a->segments = segments;
2212 rv = ip6_sr_add_del_tunnel (a);
2216 REPLY_MACRO (VL_API_SR_TUNNEL_ADD_DEL_REPLY);
2220 static void vl_api_sr_policy_add_del_t_handler
2221 (vl_api_sr_policy_add_del_t * mp)
2224 clib_warning ("unimplemented");
2226 ip6_sr_add_del_policy_args_t _a, *a = &_a;
2228 vl_api_sr_policy_add_del_reply_t *rmp;
2231 memset (a, 0, sizeof (*a));
2232 a->is_del = (mp->is_add == 0);
2234 a->name = format (0, "%s", mp->name);
2235 if (!(vec_len (a->name)))
2237 rv = VNET_API_ERROR_NO_SUCH_NODE2;
2241 if (!(mp->tunnel_names[0]))
2243 rv = VNET_API_ERROR_NO_SUCH_NODE2;
2247 // start deserializing tunnel_names
2248 int num_tunnels = mp->tunnel_names[0]; //number of tunnels
2249 u8 *deser_tun_names = mp->tunnel_names;
2250 deser_tun_names += 1; //moving along
2253 int tun_name_len = 0;
2255 for (i = 0; i < num_tunnels; i++)
2257 tun_name_len = *deser_tun_names;
2258 deser_tun_names += 1;
2259 vec_resize (tun_name, tun_name_len);
2260 memcpy (tun_name, deser_tun_names, tun_name_len);
2261 vec_add1 (a->tunnel_names, tun_name);
2262 deser_tun_names += tun_name_len;
2266 rv = ip6_sr_add_del_policy (a);
2270 REPLY_MACRO (VL_API_SR_POLICY_ADD_DEL_REPLY);
2274 static void vl_api_sr_multicast_map_add_del_t_handler
2275 (vl_api_sr_multicast_map_add_del_t * mp)
2278 clib_warning ("unimplemented");
2280 ip6_sr_add_del_multicastmap_args_t _a, *a = &_a;
2282 vl_api_sr_multicast_map_add_del_reply_t *rmp;
2284 memset (a, 0, sizeof (*a));
2285 a->is_del = (mp->is_add == 0);
2287 a->multicast_address = (ip6_address_t *) & mp->multicast_address;
2288 a->policy_name = format (0, "%s", mp->policy_name);
2290 if (a->multicast_address == 0)
2296 if (!(a->policy_name))
2302 #if DPDK > 0 /* Cannot call replicate without DPDK */
2303 rv = ip6_sr_add_del_multicastmap (a);
2305 clib_warning ("multicast replication without DPDK not implemented");
2306 rv = VNET_API_ERROR_UNIMPLEMENTED;
2311 REPLY_MACRO (VL_API_SR_MULTICAST_MAP_ADD_DEL_REPLY);
2315 #define foreach_classify_add_del_table_field \
2320 _(match_n_vectors) \
2321 _(next_table_index) \
2322 _(miss_next_index) \
2323 _(current_data_flag) \
2324 _(current_data_offset)
2326 static void vl_api_classify_add_del_table_t_handler
2327 (vl_api_classify_add_del_table_t * mp)
2329 vl_api_classify_add_del_table_reply_t *rmp;
2330 vnet_classify_main_t *cm = &vnet_classify_main;
2331 vnet_classify_table_t *t;
2335 foreach_classify_add_del_table_field;
2338 #define _(a) a = ntohl(mp->a);
2339 foreach_classify_add_del_table_field;
2342 /* The underlying API fails silently, on purpose, so check here */
2343 if (mp->is_add == 0) /* delete */
2345 if (pool_is_free_index (cm->tables, table_index))
2347 rv = VNET_API_ERROR_NO_SUCH_TABLE;
2351 else /* add or update */
2353 if (table_index != ~0 && pool_is_free_index (cm->tables, table_index))
2357 rv = vnet_classify_add_del_table
2358 (cm, mp->mask, nbuckets, memory_size,
2359 skip_n_vectors, match_n_vectors,
2360 next_table_index, miss_next_index, &table_index,
2361 current_data_flag, current_data_offset, mp->is_add, mp->del_chain);
2365 REPLY_MACRO2(VL_API_CLASSIFY_ADD_DEL_TABLE_REPLY,
2367 if (rv == 0 && mp->is_add)
2369 t = pool_elt_at_index (cm->tables, table_index);
2370 rmp->skip_n_vectors = ntohl(t->skip_n_vectors);
2371 rmp->match_n_vectors = ntohl(t->match_n_vectors);
2372 rmp->new_table_index = ntohl(table_index);
2376 rmp->skip_n_vectors = ~0;
2377 rmp->match_n_vectors = ~0;
2378 rmp->new_table_index = ~0;
2384 static void vl_api_classify_add_del_session_t_handler
2385 (vl_api_classify_add_del_session_t * mp)
2387 vnet_classify_main_t *cm = &vnet_classify_main;
2388 vl_api_classify_add_del_session_reply_t *rmp;
2390 u32 table_index, hit_next_index, opaque_index, metadata;
2394 table_index = ntohl (mp->table_index);
2395 hit_next_index = ntohl (mp->hit_next_index);
2396 opaque_index = ntohl (mp->opaque_index);
2397 advance = ntohl (mp->advance);
2398 action = mp->action;
2399 metadata = ntohl (mp->metadata);
2401 rv = vnet_classify_add_del_session
2402 (cm, table_index, mp->match, hit_next_index, opaque_index,
2403 advance, action, metadata, mp->is_add);
2405 REPLY_MACRO (VL_API_CLASSIFY_ADD_DEL_SESSION_REPLY);
2408 static void vl_api_classify_set_interface_ip_table_t_handler
2409 (vl_api_classify_set_interface_ip_table_t * mp)
2411 vlib_main_t *vm = vlib_get_main ();
2412 vl_api_classify_set_interface_ip_table_reply_t *rmp;
2414 u32 table_index, sw_if_index;
2416 table_index = ntohl (mp->table_index);
2417 sw_if_index = ntohl (mp->sw_if_index);
2419 VALIDATE_SW_IF_INDEX (mp);
2422 rv = vnet_set_ip6_classify_intfc (vm, sw_if_index, table_index);
2424 rv = vnet_set_ip4_classify_intfc (vm, sw_if_index, table_index);
2426 BAD_SW_IF_INDEX_LABEL;
2428 REPLY_MACRO (VL_API_CLASSIFY_SET_INTERFACE_IP_TABLE_REPLY);
2431 static void vl_api_classify_set_interface_l2_tables_t_handler
2432 (vl_api_classify_set_interface_l2_tables_t * mp)
2434 vl_api_classify_set_interface_l2_tables_reply_t *rmp;
2436 u32 sw_if_index, ip4_table_index, ip6_table_index, other_table_index;
2439 ip4_table_index = ntohl (mp->ip4_table_index);
2440 ip6_table_index = ntohl (mp->ip6_table_index);
2441 other_table_index = ntohl (mp->other_table_index);
2442 sw_if_index = ntohl (mp->sw_if_index);
2444 VALIDATE_SW_IF_INDEX (mp);
2447 rv = vnet_l2_input_classify_set_tables (sw_if_index, ip4_table_index,
2451 rv = vnet_l2_output_classify_set_tables (sw_if_index, ip4_table_index,
2457 if (ip4_table_index != ~0 || ip6_table_index != ~0
2458 || other_table_index != ~0)
2464 vnet_l2_input_classify_enable_disable (sw_if_index, enable);
2466 vnet_l2_output_classify_enable_disable (sw_if_index, enable);
2469 BAD_SW_IF_INDEX_LABEL;
2471 REPLY_MACRO (VL_API_CLASSIFY_SET_INTERFACE_L2_TABLES_REPLY);
2475 vl_api_l2_fib_clear_table_t_handler (vl_api_l2_fib_clear_table_t * mp)
2478 vl_api_l2_fib_clear_table_reply_t *rmp;
2480 /* DAW-FIXME: This API should only clear non-static l2fib entries, but
2481 * that is not currently implemented. When that TODO is fixed
2482 * this call should be changed to pass 1 instead of 0.
2484 l2fib_clear_table (0);
2486 REPLY_MACRO (VL_API_L2_FIB_CLEAR_TABLE_REPLY);
2489 extern void l2_efp_filter_configure (vnet_main_t * vnet_main,
2490 u32 sw_if_index, u32 enable);
2493 vl_api_l2_interface_efp_filter_t_handler (vl_api_l2_interface_efp_filter_t *
2497 vl_api_l2_interface_efp_filter_reply_t *rmp;
2498 vnet_main_t *vnm = vnet_get_main ();
2500 // enable/disable the feature
2501 l2_efp_filter_configure (vnm, mp->sw_if_index, mp->enable_disable);
2502 rv = vnm->api_errno;
2504 REPLY_MACRO (VL_API_L2_INTERFACE_EFP_FILTER_REPLY);
2508 vl_api_l2_interface_vlan_tag_rewrite_t_handler
2509 (vl_api_l2_interface_vlan_tag_rewrite_t * mp)
2512 vl_api_l2_interface_vlan_tag_rewrite_reply_t *rmp;
2513 vnet_main_t *vnm = vnet_get_main ();
2514 vlib_main_t *vm = vlib_get_main ();
2517 VALIDATE_SW_IF_INDEX (mp);
2519 vtr_op = ntohl (mp->vtr_op);
2521 /* The L2 code is unsuspicious */
2524 case L2_VTR_DISABLED:
2529 case L2_VTR_TRANSLATE_1_1:
2530 case L2_VTR_TRANSLATE_1_2:
2531 case L2_VTR_TRANSLATE_2_1:
2532 case L2_VTR_TRANSLATE_2_2:
2536 rv = VNET_API_ERROR_INVALID_VALUE;
2537 goto bad_sw_if_index;
2540 rv = l2vtr_configure (vm, vnm, ntohl (mp->sw_if_index), vtr_op,
2541 ntohl (mp->push_dot1q), ntohl (mp->tag1),
2544 BAD_SW_IF_INDEX_LABEL;
2546 REPLY_MACRO (VL_API_L2_INTERFACE_VLAN_TAG_REWRITE_REPLY);
2550 vl_api_l2_fib_table_entry_t_handler (vl_api_l2_fib_table_entry_t * mp)
2552 clib_warning ("BUG");
2556 send_l2fib_table_entry (vpe_api_main_t * am,
2557 unix_shared_memory_queue_t * q,
2558 l2fib_entry_key_t * l2fe_key,
2559 l2fib_entry_result_t * l2fe_res, u32 context)
2561 vl_api_l2_fib_table_entry_t *mp;
2563 mp = vl_msg_api_alloc (sizeof (*mp));
2564 memset (mp, 0, sizeof (*mp));
2565 mp->_vl_msg_id = ntohs (VL_API_L2_FIB_TABLE_ENTRY);
2568 ntohl (l2input_main.bd_configs[l2fe_key->fields.bd_index].bd_id);
2570 mp->mac = l2fib_make_key (l2fe_key->fields.mac, 0);
2571 mp->sw_if_index = ntohl (l2fe_res->fields.sw_if_index);
2572 mp->static_mac = l2fe_res->fields.static_mac;
2573 mp->filter_mac = l2fe_res->fields.filter;
2574 mp->bvi_mac = l2fe_res->fields.bvi;
2575 mp->context = context;
2577 vl_msg_api_send_shmem (q, (u8 *) & mp);
2581 vl_api_l2_fib_table_dump_t_handler (vl_api_l2_fib_table_dump_t * mp)
2583 vpe_api_main_t *am = &vpe_api_main;
2584 bd_main_t *bdm = &bd_main;
2585 l2fib_entry_key_t *l2fe_key = NULL;
2586 l2fib_entry_result_t *l2fe_res = NULL;
2587 u32 ni, bd_id = ntohl (mp->bd_id);
2589 unix_shared_memory_queue_t *q;
2592 q = vl_api_client_index_to_input_queue (mp->client_index);
2596 /* see l2fib_table_dump: ~0 means "any" */
2601 p = hash_get (bdm->bd_index_by_bd_id, bd_id);
2608 l2fib_table_dump (bd_index, &l2fe_key, &l2fe_res);
2610 vec_foreach_index (ni, l2fe_key)
2612 send_l2fib_table_entry (am, q, vec_elt_at_index (l2fe_key, ni),
2613 vec_elt_at_index (l2fe_res, ni), mp->context);
2615 vec_free (l2fe_key);
2616 vec_free (l2fe_res);
2620 vl_api_show_version_t_handler (vl_api_show_version_t * mp)
2622 vl_api_show_version_reply_t *rmp;
2624 char *vpe_api_get_build_directory (void);
2625 char *vpe_api_get_version (void);
2626 char *vpe_api_get_build_date (void);
2628 unix_shared_memory_queue_t *q =
2629 vl_api_client_index_to_input_queue (mp->client_index);
2635 REPLY_MACRO2(VL_API_SHOW_VERSION_REPLY,
2637 strncpy ((char *) rmp->program, "vpe", ARRAY_LEN(rmp->program)-1);
2638 strncpy ((char *) rmp->build_directory, vpe_api_get_build_directory(),
2639 ARRAY_LEN(rmp->build_directory)-1);
2640 strncpy ((char *) rmp->version, vpe_api_get_version(),
2641 ARRAY_LEN(rmp->version)-1);
2642 strncpy ((char *) rmp->build_date, vpe_api_get_build_date(),
2643 ARRAY_LEN(rmp->build_date)-1);
2649 vl_api_get_node_index_t_handler (vl_api_get_node_index_t * mp)
2651 vlib_main_t *vm = vlib_get_main ();
2652 vl_api_get_node_index_reply_t *rmp;
2655 u32 node_index = ~0;
2657 n = vlib_get_node_by_name (vm, mp->node_name);
2660 rv = VNET_API_ERROR_NO_SUCH_NODE;
2662 node_index = n->index;
2665 REPLY_MACRO2(VL_API_GET_NODE_INDEX_REPLY,
2667 rmp->node_index = ntohl(node_index);
2673 vl_api_get_next_index_t_handler (vl_api_get_next_index_t * mp)
2675 vlib_main_t *vm = vlib_get_main ();
2676 vl_api_get_next_index_reply_t *rmp;
2677 vlib_node_t *node, *next_node;
2679 u32 next_node_index = ~0, next_index = ~0;
2682 node = vlib_get_node_by_name (vm, mp->node_name);
2686 rv = VNET_API_ERROR_NO_SUCH_NODE;
2690 next_node = vlib_get_node_by_name (vm, mp->next_name);
2694 rv = VNET_API_ERROR_NO_SUCH_NODE2;
2698 next_node_index = next_node->index;
2700 p = hash_get (node->next_slot_by_node, next_node_index);
2704 rv = VNET_API_ERROR_NO_SUCH_ENTRY;
2712 REPLY_MACRO2(VL_API_GET_NEXT_INDEX_REPLY,
2714 rmp->next_index = ntohl(next_index);
2720 vl_api_add_node_next_t_handler (vl_api_add_node_next_t * mp)
2722 vlib_main_t *vm = vlib_get_main ();
2723 vl_api_add_node_next_reply_t *rmp;
2724 vlib_node_t *n, *next;
2726 u32 next_index = ~0;
2728 n = vlib_get_node_by_name (vm, mp->node_name);
2732 rv = VNET_API_ERROR_NO_SUCH_NODE;
2736 next = vlib_get_node_by_name (vm, mp->next_name);
2739 rv = VNET_API_ERROR_NO_SUCH_NODE2;
2741 next_index = vlib_node_add_next (vm, n->index, next->index);
2745 REPLY_MACRO2(VL_API_GET_NODE_INDEX_REPLY,
2747 rmp->next_index = ntohl(next_index);
2752 static void vl_api_vxlan_add_del_tunnel_t_handler
2753 (vl_api_vxlan_add_del_tunnel_t * mp)
2755 vl_api_vxlan_add_del_tunnel_reply_t *rmp;
2757 vnet_vxlan_add_del_tunnel_args_t _a, *a = &_a;
2758 u32 encap_fib_index;
2760 ip4_main_t *im = &ip4_main;
2761 vnet_main_t *vnm = vnet_get_main ();
2762 u32 sw_if_index = ~0;
2764 p = hash_get (im->fib_index_by_table_id, ntohl (mp->encap_vrf_id));
2767 rv = VNET_API_ERROR_NO_SUCH_FIB;
2770 encap_fib_index = p[0];
2771 memset (a, 0, sizeof (*a));
2773 a->is_add = mp->is_add;
2774 a->is_ip6 = mp->is_ipv6;
2776 /* ip addresses sent in network byte order */
2777 ip46_from_addr_buf (mp->is_ipv6, mp->dst_address, &a->dst);
2778 ip46_from_addr_buf (mp->is_ipv6, mp->src_address, &a->src);
2780 /* Check src & dst are different */
2781 if (ip46_address_cmp (&a->dst, &a->src) == 0)
2783 rv = VNET_API_ERROR_SAME_SRC_DST;
2786 a->mcast_sw_if_index = ntohl (mp->mcast_sw_if_index);
2787 if (ip46_address_is_multicast (&a->dst) &&
2788 pool_is_free_index (vnm->interface_main.sw_interfaces,
2789 a->mcast_sw_if_index))
2791 rv = VNET_API_ERROR_INVALID_SW_IF_INDEX;
2794 a->encap_fib_index = encap_fib_index;
2795 a->decap_next_index = ntohl (mp->decap_next_index);
2796 a->vni = ntohl (mp->vni);
2797 rv = vnet_vxlan_add_del_tunnel (a, &sw_if_index);
2801 REPLY_MACRO2(VL_API_VXLAN_ADD_DEL_TUNNEL_REPLY,
2803 rmp->sw_if_index = ntohl (sw_if_index);
2808 static void send_vxlan_tunnel_details
2809 (vxlan_tunnel_t * t, unix_shared_memory_queue_t * q, u32 context)
2811 vl_api_vxlan_tunnel_details_t *rmp;
2812 ip4_main_t *im4 = &ip4_main;
2813 ip6_main_t *im6 = &ip6_main;
2814 u8 is_ipv6 = !ip46_address_is_ip4 (&t->dst);
2816 rmp = vl_msg_api_alloc (sizeof (*rmp));
2817 memset (rmp, 0, sizeof (*rmp));
2818 rmp->_vl_msg_id = ntohs (VL_API_VXLAN_TUNNEL_DETAILS);
2821 memcpy (rmp->src_address, t->src.ip6.as_u8, 16);
2822 memcpy (rmp->dst_address, t->dst.ip6.as_u8, 16);
2823 rmp->encap_vrf_id = htonl (im6->fibs[t->encap_fib_index].ft_table_id);
2827 memcpy (rmp->src_address, t->src.ip4.as_u8, 4);
2828 memcpy (rmp->dst_address, t->dst.ip4.as_u8, 4);
2829 rmp->encap_vrf_id = htonl (im4->fibs[t->encap_fib_index].ft_table_id);
2831 rmp->mcast_sw_if_index = htonl (t->mcast_sw_if_index);
2832 rmp->vni = htonl (t->vni);
2833 rmp->decap_next_index = htonl (t->decap_next_index);
2834 rmp->sw_if_index = htonl (t->sw_if_index);
2835 rmp->is_ipv6 = is_ipv6;
2836 rmp->context = context;
2838 vl_msg_api_send_shmem (q, (u8 *) & rmp);
2841 static void vl_api_vxlan_tunnel_dump_t_handler
2842 (vl_api_vxlan_tunnel_dump_t * mp)
2844 unix_shared_memory_queue_t *q;
2845 vxlan_main_t *vxm = &vxlan_main;
2849 q = vl_api_client_index_to_input_queue (mp->client_index);
2855 sw_if_index = ntohl (mp->sw_if_index);
2857 if (~0 == sw_if_index)
2860 pool_foreach (t, vxm->tunnels,
2862 send_vxlan_tunnel_details(t, q, mp->context);
2868 if ((sw_if_index >= vec_len (vxm->tunnel_index_by_sw_if_index)) ||
2869 (~0 == vxm->tunnel_index_by_sw_if_index[sw_if_index]))
2873 t = &vxm->tunnels[vxm->tunnel_index_by_sw_if_index[sw_if_index]];
2874 send_vxlan_tunnel_details (t, q, mp->context);
2879 vl_api_l2_patch_add_del_t_handler (vl_api_l2_patch_add_del_t * mp)
2881 extern int vnet_l2_patch_add_del (u32 rx_sw_if_index, u32 tx_sw_if_index,
2883 vl_api_l2_patch_add_del_reply_t *rmp;
2884 int vnet_l2_patch_add_del (u32 rx_sw_if_index, u32 tx_sw_if_index,
2888 VALIDATE_RX_SW_IF_INDEX (mp);
2889 VALIDATE_TX_SW_IF_INDEX (mp);
2891 rv = vnet_l2_patch_add_del (ntohl (mp->rx_sw_if_index),
2892 ntohl (mp->tx_sw_if_index),
2893 (int) (mp->is_add != 0));
2895 BAD_RX_SW_IF_INDEX_LABEL;
2896 BAD_TX_SW_IF_INDEX_LABEL;
2898 REPLY_MACRO (VL_API_L2_PATCH_ADD_DEL_REPLY);
2902 vl_api_vxlan_gpe_add_del_tunnel_t_handler
2903 (vl_api_vxlan_gpe_add_del_tunnel_t * mp)
2905 vl_api_vxlan_gpe_add_del_tunnel_reply_t *rmp;
2907 vnet_vxlan_gpe_add_del_tunnel_args_t _a, *a = &_a;
2908 u32 encap_fib_index, decap_fib_index;
2911 ip4_main_t *im = &ip4_main;
2912 u32 sw_if_index = ~0;
2915 p = hash_get (im->fib_index_by_table_id, ntohl (mp->encap_vrf_id));
2918 rv = VNET_API_ERROR_NO_SUCH_FIB;
2921 encap_fib_index = p[0];
2923 protocol = mp->protocol;
2925 /* Interpret decap_vrf_id as an opaque if sending to other-than-ip4-input */
2926 if (protocol == VXLAN_GPE_INPUT_NEXT_IP4_INPUT)
2928 p = hash_get (im->fib_index_by_table_id, ntohl (mp->decap_vrf_id));
2931 rv = VNET_API_ERROR_NO_SUCH_INNER_FIB;
2934 decap_fib_index = p[0];
2938 decap_fib_index = ntohl (mp->decap_vrf_id);
2941 /* Check src & dst are different */
2942 if ((mp->is_ipv6 && memcmp (mp->local, mp->remote, 16) == 0) ||
2943 (!mp->is_ipv6 && memcmp (mp->local, mp->remote, 4) == 0))
2945 rv = VNET_API_ERROR_SAME_SRC_DST;
2948 memset (a, 0, sizeof (*a));
2950 a->is_add = mp->is_add;
2951 a->is_ip6 = mp->is_ipv6;
2952 /* ip addresses sent in network byte order */
2955 clib_memcpy (&(a->local.ip6), mp->local, 16);
2956 clib_memcpy (&(a->remote.ip6), mp->remote, 16);
2960 clib_memcpy (&(a->local.ip4), mp->local, 4);
2961 clib_memcpy (&(a->remote.ip4), mp->remote, 4);
2963 a->encap_fib_index = encap_fib_index;
2964 a->decap_fib_index = decap_fib_index;
2965 a->protocol = protocol;
2966 a->vni = ntohl (mp->vni);
2967 rv = vnet_vxlan_gpe_add_del_tunnel (a, &sw_if_index);
2971 REPLY_MACRO2(VL_API_VXLAN_GPE_ADD_DEL_TUNNEL_REPLY,
2973 rmp->sw_if_index = ntohl (sw_if_index);
2978 static void send_vxlan_gpe_tunnel_details
2979 (vxlan_gpe_tunnel_t * t, unix_shared_memory_queue_t * q, u32 context)
2981 vl_api_vxlan_gpe_tunnel_details_t *rmp;
2982 ip4_main_t *im4 = &ip4_main;
2983 ip6_main_t *im6 = &ip6_main;
2984 u8 is_ipv6 = !(t->flags & VXLAN_GPE_TUNNEL_IS_IPV4);
2986 rmp = vl_msg_api_alloc (sizeof (*rmp));
2987 memset (rmp, 0, sizeof (*rmp));
2988 rmp->_vl_msg_id = ntohs (VL_API_VXLAN_GPE_TUNNEL_DETAILS);
2991 memcpy (rmp->local, &(t->local.ip6), 16);
2992 memcpy (rmp->remote, &(t->remote.ip6), 16);
2993 rmp->encap_vrf_id = htonl (im6->fibs[t->encap_fib_index].ft_table_id);
2994 rmp->decap_vrf_id = htonl (im6->fibs[t->decap_fib_index].ft_table_id);
2998 memcpy (rmp->local, &(t->local.ip4), 4);
2999 memcpy (rmp->remote, &(t->remote.ip4), 4);
3000 rmp->encap_vrf_id = htonl (im4->fibs[t->encap_fib_index].ft_table_id);
3001 rmp->decap_vrf_id = htonl (im4->fibs[t->decap_fib_index].ft_table_id);
3003 rmp->vni = htonl (t->vni);
3004 rmp->protocol = t->protocol;
3005 rmp->sw_if_index = htonl (t->sw_if_index);
3006 rmp->is_ipv6 = is_ipv6;
3007 rmp->context = context;
3009 vl_msg_api_send_shmem (q, (u8 *) & rmp);
3012 static void vl_api_vxlan_gpe_tunnel_dump_t_handler
3013 (vl_api_vxlan_gpe_tunnel_dump_t * mp)
3015 unix_shared_memory_queue_t *q;
3016 vxlan_gpe_main_t *vgm = &vxlan_gpe_main;
3017 vxlan_gpe_tunnel_t *t;
3020 q = vl_api_client_index_to_input_queue (mp->client_index);
3026 sw_if_index = ntohl (mp->sw_if_index);
3028 if (~0 == sw_if_index)
3031 pool_foreach (t, vgm->tunnels,
3033 send_vxlan_gpe_tunnel_details(t, q, mp->context);
3039 if ((sw_if_index >= vec_len (vgm->tunnel_index_by_sw_if_index)) ||
3040 (~0 == vgm->tunnel_index_by_sw_if_index[sw_if_index]))
3044 t = &vgm->tunnels[vgm->tunnel_index_by_sw_if_index[sw_if_index]];
3045 send_vxlan_gpe_tunnel_details (t, q, mp->context);
3049 /** Used for transferring locators via VPP API */
3051 typedef CLIB_PACKED (struct {
3052 u32 sw_if_index; /**< locator sw_if_index */
3053 u8 priority; /**< locator priority */
3054 u8 weight; /**< locator weight */
3059 vl_api_lisp_add_del_locator_set_t_handler (vl_api_lisp_add_del_locator_set_t *
3062 vl_api_lisp_add_del_locator_set_reply_t *rmp;
3064 vnet_lisp_add_del_locator_set_args_t _a, *a = &_a;
3066 ls_locator_t *ls_loc;
3067 u32 ls_index = ~0, locator_num;
3068 u8 *locator_name = NULL;
3071 memset (a, 0, sizeof (a[0]));
3073 locator_name = format (0, "%s", mp->locator_set_name);
3075 a->name = locator_name;
3076 a->is_add = mp->is_add;
3078 locator_num = clib_net_to_host_u32 (mp->locator_num);
3080 memset (&locator, 0, sizeof (locator));
3081 for (i = 0; i < locator_num; i++)
3083 ls_loc = &((ls_locator_t *) mp->locators)[i];
3084 VALIDATE_SW_IF_INDEX (ls_loc);
3086 locator.sw_if_index = htonl (ls_loc->sw_if_index);
3087 locator.priority = ls_loc->priority;
3088 locator.weight = ls_loc->weight;
3090 vec_add1 (a->locators, locator);
3093 rv = vnet_lisp_add_del_locator_set (a, &ls_index);
3095 BAD_SW_IF_INDEX_LABEL;
3097 vec_free (locator_name);
3098 vec_free (a->locators);
3101 REPLY_MACRO2 (VL_API_LISP_ADD_DEL_LOCATOR_SET_REPLY,
3103 rmp->ls_index = clib_host_to_net_u32 (ls_index);
3109 vl_api_lisp_add_del_locator_t_handler (vl_api_lisp_add_del_locator_t * mp)
3111 vl_api_lisp_add_del_locator_reply_t *rmp;
3113 locator_t locator, *locators = NULL;
3114 vnet_lisp_add_del_locator_set_args_t _a, *a = &_a;
3116 u8 *locator_name = NULL;
3118 memset (&locator, 0, sizeof (locator));
3119 memset (a, 0, sizeof (a[0]));
3121 locator.sw_if_index = ntohl (mp->sw_if_index);
3122 locator.priority = mp->priority;
3123 locator.weight = mp->weight;
3125 vec_add1 (locators, locator);
3127 locator_name = format (0, "%s", mp->locator_set_name);
3129 a->name = locator_name;
3130 a->locators = locators;
3131 a->is_add = mp->is_add;
3134 rv = vnet_lisp_add_del_locator (a, NULL, &ls_index);
3136 vec_free (locators);
3137 vec_free (locator_name);
3139 REPLY_MACRO (VL_API_LISP_ADD_DEL_LOCATOR_REPLY);
3143 unformat_lisp_eid_api (gid_address_t * dst, u32 vni, u8 type, void *src,
3149 gid_address_type (dst) = GID_ADDR_IP_PREFIX;
3150 gid_address_ip_set (dst, src, IP4);
3151 gid_address_ippref_len (dst) = len;
3152 ip_prefix_normalize (&gid_address_ippref (dst));
3155 gid_address_type (dst) = GID_ADDR_IP_PREFIX;
3156 gid_address_ip_set (dst, src, IP6);
3157 gid_address_ippref_len (dst) = len;
3158 ip_prefix_normalize (&gid_address_ippref (dst));
3160 case 2: /* l2 mac */
3161 gid_address_type (dst) = GID_ADDR_MAC;
3162 clib_memcpy (&gid_address_mac (dst), src, 6);
3166 return VNET_API_ERROR_INVALID_VALUE;
3169 gid_address_vni (dst) = vni;
3175 vl_api_lisp_add_del_local_eid_t_handler (vl_api_lisp_add_del_local_eid_t * mp)
3177 vl_api_lisp_add_del_local_eid_reply_t *rmp;
3178 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
3180 gid_address_t _eid, *eid = &_eid;
3182 u32 locator_set_index = ~0, map_index = ~0;
3183 vnet_lisp_add_del_mapping_args_t _a, *a = &_a;
3184 u8 *name = NULL, *key = NULL;
3185 memset (a, 0, sizeof (a[0]));
3186 memset (eid, 0, sizeof (eid[0]));
3188 rv = unformat_lisp_eid_api (eid, clib_net_to_host_u32 (mp->vni),
3189 mp->eid_type, mp->eid, mp->prefix_len);
3193 name = format (0, "%s", mp->locator_set_name);
3194 p = hash_get_mem (lcm->locator_set_index_by_name, name);
3197 rv = VNET_API_ERROR_INVALID_VALUE;
3200 locator_set_index = p[0];
3203 key = format (0, "%s", mp->key);
3205 /* XXX treat batch configuration */
3206 a->is_add = mp->is_add;
3207 gid_address_copy (&a->eid, eid);
3208 a->locator_set_index = locator_set_index;
3211 a->key_id = clib_net_to_host_u16 (mp->key_id);
3213 rv = vnet_lisp_add_del_local_mapping (a, &map_index);
3218 gid_address_free (&a->eid);
3220 REPLY_MACRO (VL_API_LISP_ADD_DEL_LOCAL_EID_REPLY);
3224 vl_api_lisp_eid_table_add_del_map_t_handler
3225 (vl_api_lisp_eid_table_add_del_map_t * mp)
3227 vl_api_lisp_eid_table_add_del_map_reply_t *rmp;
3229 rv = vnet_lisp_eid_table_map (clib_net_to_host_u32 (mp->vni),
3230 clib_net_to_host_u32 (mp->dp_table),
3231 mp->is_l2, mp->is_add);
3232 REPLY_MACRO (VL_API_LISP_EID_TABLE_ADD_DEL_MAP_REPLY)}
3234 /** Used for transferring locators via VPP API */
3236 typedef CLIB_PACKED (struct {
3237 u8 is_ip4; /**< is locator an IPv4 address */
3238 u8 priority; /**< locator priority */
3239 u8 weight; /**< locator weight */
3240 u8 addr[16]; /**< IPv4/IPv6 address */
3244 static locator_pair_t *
3245 unformat_lisp_loc_pairs (void *lcl_locs, void *rmt_locs, u32 rloc_num)
3248 locator_pair_t *pairs = 0, pair;
3251 for (i = 0; i < rloc_num; i++)
3254 r = &((rloc_t *) lcl_locs)[i];
3255 memset (&pair.lcl_loc, 0, sizeof (pair.lcl_loc));
3256 ip_address_set (&pair.lcl_loc, &r->addr, r->is_ip4 ? IP4 : IP6);
3258 /* remote locators */
3259 r = &((rloc_t *) rmt_locs)[i];
3260 memset (&pair.rmt_loc, 0, sizeof (pair.rmt_loc));
3261 ip_address_set (&pair.rmt_loc, &r->addr, r->is_ip4 ? IP4 : IP6);
3263 pair.priority = r->priority;
3264 pair.weight = r->weight;
3266 vec_add1 (pairs, pair);
3272 unformat_lisp_locs (void *rmt_locs, u32 rloc_num)
3275 locator_t *locs = 0, loc;
3278 for (i = 0; i < rloc_num; i++)
3280 /* remote locators */
3281 r = &((rloc_t *) rmt_locs)[i];
3282 memset (&loc, 0, sizeof (loc));
3283 gid_address_ip_set (&loc.address, &r->addr, r->is_ip4 ? IP4 : IP6);
3285 loc.priority = r->priority;
3286 loc.weight = r->weight;
3288 vec_add1 (locs, loc);
3294 vl_api_lisp_gpe_add_del_fwd_entry_t_handler
3295 (vl_api_lisp_gpe_add_del_fwd_entry_t * mp)
3297 vl_api_lisp_gpe_add_del_fwd_entry_reply_t *rmp;
3298 vnet_lisp_gpe_add_del_fwd_entry_args_t _a, *a = &_a;
3299 locator_pair_t *pairs = 0;
3302 memset (a, 0, sizeof (a[0]));
3304 rv = unformat_lisp_eid_api (&a->rmt_eid, mp->vni, mp->eid_type,
3305 mp->rmt_eid, mp->rmt_len);
3306 rv |= unformat_lisp_eid_api (&a->lcl_eid, mp->vni, mp->eid_type,
3307 mp->lcl_eid, mp->lcl_len);
3309 pairs = unformat_lisp_loc_pairs (mp->lcl_locs, mp->rmt_locs, mp->loc_num);
3311 if (rv || 0 == pairs)
3314 a->is_add = mp->is_add;
3315 a->locator_pairs = pairs;
3316 a->dp_table = mp->dp_table;
3318 a->action = mp->action;
3320 rv = vnet_lisp_gpe_add_del_fwd_entry (a, 0);
3323 REPLY_MACRO (VL_API_LISP_GPE_ADD_DEL_FWD_ENTRY_REPLY);
3327 vl_api_lisp_add_del_map_server_t_handler (vl_api_lisp_add_del_map_server_t
3330 vl_api_lisp_add_del_map_server_reply_t *rmp;
3334 memset (&addr, 0, sizeof (addr));
3336 ip_address_set (&addr, mp->ip_address, mp->is_ipv6 ? IP6 : IP4);
3337 rv = vnet_lisp_add_del_map_server (&addr, mp->is_add);
3339 REPLY_MACRO (VL_API_LISP_ADD_DEL_MAP_SERVER_REPLY);
3343 vl_api_lisp_add_del_map_resolver_t_handler (vl_api_lisp_add_del_map_resolver_t
3346 vl_api_lisp_add_del_map_resolver_reply_t *rmp;
3348 vnet_lisp_add_del_map_resolver_args_t _a, *a = &_a;
3350 memset (a, 0, sizeof (a[0]));
3352 a->is_add = mp->is_add;
3353 ip_address_set (&a->address, mp->ip_address, mp->is_ipv6 ? IP6 : IP4);
3355 rv = vnet_lisp_add_del_map_resolver (a);
3357 REPLY_MACRO (VL_API_LISP_ADD_DEL_MAP_RESOLVER_REPLY);
3361 vl_api_lisp_gpe_enable_disable_t_handler (vl_api_lisp_gpe_enable_disable_t *
3364 vl_api_lisp_gpe_enable_disable_reply_t *rmp;
3366 vnet_lisp_gpe_enable_disable_args_t _a, *a = &_a;
3368 a->is_en = mp->is_en;
3369 vnet_lisp_gpe_enable_disable (a);
3371 REPLY_MACRO (VL_API_LISP_GPE_ENABLE_DISABLE_REPLY);
3375 vl_api_lisp_map_register_enable_disable_t_handler
3376 (vl_api_lisp_map_register_enable_disable_t * mp)
3378 vl_api_lisp_map_register_enable_disable_reply_t *rmp;
3381 vnet_lisp_map_register_enable_disable (mp->is_enabled);
3382 REPLY_MACRO (VL_API_LISP_ENABLE_DISABLE_REPLY);
3386 vl_api_lisp_rloc_probe_enable_disable_t_handler
3387 (vl_api_lisp_rloc_probe_enable_disable_t * mp)
3389 vl_api_lisp_rloc_probe_enable_disable_reply_t *rmp;
3392 vnet_lisp_rloc_probe_enable_disable (mp->is_enabled);
3393 REPLY_MACRO (VL_API_LISP_ENABLE_DISABLE_REPLY);
3397 vl_api_lisp_enable_disable_t_handler (vl_api_lisp_enable_disable_t * mp)
3399 vl_api_lisp_enable_disable_reply_t *rmp;
3402 vnet_lisp_enable_disable (mp->is_en);
3403 REPLY_MACRO (VL_API_LISP_ENABLE_DISABLE_REPLY);
3407 vl_api_lisp_gpe_add_del_iface_t_handler (vl_api_lisp_gpe_add_del_iface_t * mp)
3409 vl_api_lisp_gpe_add_del_iface_reply_t *rmp;
3417 lisp_gpe_tenant_l2_iface_add_or_lock (mp->vni, mp->dp_table))
3421 lisp_gpe_tenant_l2_iface_unlock (mp->vni);
3428 lisp_gpe_tenant_l3_iface_add_or_lock (mp->vni, mp->dp_table))
3432 lisp_gpe_tenant_l3_iface_unlock (mp->vni);
3435 REPLY_MACRO (VL_API_LISP_GPE_ADD_DEL_IFACE_REPLY);
3439 vl_api_show_lisp_map_request_mode_t_handler
3440 (vl_api_show_lisp_map_request_mode_t * mp)
3443 vl_api_show_lisp_map_request_mode_reply_t *rmp;
3446 REPLY_MACRO2(VL_API_SHOW_LISP_MAP_REQUEST_MODE_REPLY,
3448 rmp->mode = vnet_lisp_get_map_request_mode ();
3454 vl_api_lisp_map_request_mode_t_handler (vl_api_lisp_map_request_mode_t * mp)
3456 vl_api_lisp_map_request_mode_reply_t *rmp;
3459 rv = vnet_lisp_set_map_request_mode (mp->mode);
3461 REPLY_MACRO (VL_API_LISP_MAP_REQUEST_MODE_REPLY);
3465 vl_api_lisp_pitr_set_locator_set_t_handler (vl_api_lisp_pitr_set_locator_set_t
3468 vl_api_lisp_pitr_set_locator_set_reply_t *rmp;
3472 ls_name = format (0, "%s", mp->ls_name);
3473 rv = vnet_lisp_pitr_set_locator_set (ls_name, mp->is_add);
3476 REPLY_MACRO (VL_API_LISP_PITR_SET_LOCATOR_SET_REPLY);
3480 vl_api_lisp_add_del_map_request_itr_rlocs_t_handler
3481 (vl_api_lisp_add_del_map_request_itr_rlocs_t * mp)
3483 vl_api_lisp_add_del_map_request_itr_rlocs_reply_t *rmp;
3485 u8 *locator_set_name = NULL;
3486 vnet_lisp_add_del_mreq_itr_rloc_args_t _a, *a = &_a;
3488 locator_set_name = format (0, "%s", mp->locator_set_name);
3490 a->is_add = mp->is_add;
3491 a->locator_set_name = locator_set_name;
3493 rv = vnet_lisp_add_del_mreq_itr_rlocs (a);
3495 vec_free (locator_set_name);
3497 REPLY_MACRO (VL_API_LISP_ADD_DEL_MAP_REQUEST_ITR_RLOCS_REPLY);
3501 vl_api_lisp_add_del_remote_mapping_t_handler
3502 (vl_api_lisp_add_del_remote_mapping_t * mp)
3504 locator_t *rlocs = 0;
3505 vl_api_lisp_add_del_remote_mapping_reply_t *rmp;
3507 gid_address_t _eid, *eid = &_eid;
3508 u32 rloc_num = clib_net_to_host_u32 (mp->rloc_num);
3510 memset (eid, 0, sizeof (eid[0]));
3512 rv = unformat_lisp_eid_api (eid, clib_net_to_host_u32 (mp->vni),
3513 mp->eid_type, mp->eid, mp->eid_len);
3517 rlocs = unformat_lisp_locs (mp->rlocs, rloc_num);
3521 vnet_lisp_add_del_adjacency_args_t _a, *a = &_a;
3522 gid_address_copy (&a->reid, eid);
3524 rv = vnet_lisp_add_del_adjacency (a);
3531 /* NOTE: for now this works as a static remote mapping, i.e.,
3532 * not authoritative and ttl infinite. */
3533 rv = vnet_lisp_add_del_mapping (eid, rlocs, mp->action, 0, ~0,
3534 mp->is_add, 1 /* is_static */ , 0);
3537 vnet_lisp_clear_all_remote_adjacencies ();
3542 REPLY_MACRO (VL_API_LISP_ADD_DEL_REMOTE_MAPPING_REPLY);
3546 vl_api_lisp_add_del_adjacency_t_handler (vl_api_lisp_add_del_adjacency_t * mp)
3548 vl_api_lisp_add_del_adjacency_reply_t *rmp;
3549 vnet_lisp_add_del_adjacency_args_t _a, *a = &_a;
3552 memset (a, 0, sizeof (a[0]));
3554 rv = unformat_lisp_eid_api (&a->leid, clib_net_to_host_u32 (mp->vni),
3555 mp->eid_type, mp->leid, mp->leid_len);
3556 rv |= unformat_lisp_eid_api (&a->reid, clib_net_to_host_u32 (mp->vni),
3557 mp->eid_type, mp->reid, mp->reid_len);
3562 a->is_add = mp->is_add;
3563 rv = vnet_lisp_add_del_adjacency (a);
3566 REPLY_MACRO (VL_API_LISP_ADD_DEL_ADJACENCY_REPLY);
3570 send_lisp_locator_details (lisp_cp_main_t * lcm,
3572 unix_shared_memory_queue_t * q, u32 context)
3574 vl_api_lisp_locator_details_t *rmp;
3576 rmp = vl_msg_api_alloc (sizeof (*rmp));
3577 memset (rmp, 0, sizeof (*rmp));
3578 rmp->_vl_msg_id = ntohs (VL_API_LISP_LOCATOR_DETAILS);
3579 rmp->context = context;
3581 rmp->local = loc->local;
3584 rmp->sw_if_index = ntohl (loc->sw_if_index);
3588 rmp->is_ipv6 = gid_address_ip_version (&loc->address);
3589 ip_address_copy_addr (rmp->ip_address, &gid_address_ip (&loc->address));
3591 rmp->priority = loc->priority;
3592 rmp->weight = loc->weight;
3594 vl_msg_api_send_shmem (q, (u8 *) & rmp);
3598 vl_api_lisp_locator_dump_t_handler (vl_api_lisp_locator_dump_t * mp)
3601 unix_shared_memory_queue_t *q = 0;
3602 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
3603 locator_set_t *lsit = 0;
3605 u32 ls_index = ~0, *locit = 0;
3608 q = vl_api_client_index_to_input_queue (mp->client_index);
3614 if (mp->is_index_set)
3615 ls_index = htonl (mp->ls_index);
3618 /* make sure we get a proper C-string */
3619 mp->ls_name[sizeof (mp->ls_name) - 1] = 0;
3620 ls_name = format (0, "%s", mp->ls_name);
3621 p = hash_get_mem (lcm->locator_set_index_by_name, ls_name);
3627 if (pool_is_free_index (lcm->locator_set_pool, ls_index))
3630 lsit = pool_elt_at_index (lcm->locator_set_pool, ls_index);
3632 vec_foreach (locit, lsit->locator_indices)
3634 loc = pool_elt_at_index (lcm->locator_pool, locit[0]);
3635 send_lisp_locator_details (lcm, loc, q, mp->context);
3642 send_lisp_locator_set_details (lisp_cp_main_t * lcm,
3643 locator_set_t * lsit,
3644 unix_shared_memory_queue_t * q,
3645 u32 context, u32 ls_index)
3647 vl_api_lisp_locator_set_details_t *rmp;
3650 rmp = vl_msg_api_alloc (sizeof (*rmp));
3651 memset (rmp, 0, sizeof (*rmp));
3652 rmp->_vl_msg_id = ntohs (VL_API_LISP_LOCATOR_SET_DETAILS);
3653 rmp->context = context;
3655 rmp->ls_index = htonl (ls_index);
3658 ASSERT (lsit->name != NULL);
3659 strncpy ((char *) rmp->ls_name, (char *) lsit->name,
3660 vec_len (lsit->name));
3664 str = format (0, "<remote-%d>", ls_index);
3665 strncpy ((char *) rmp->ls_name, (char *) str, vec_len (str));
3669 vl_msg_api_send_shmem (q, (u8 *) & rmp);
3673 vl_api_lisp_locator_set_dump_t_handler (vl_api_lisp_locator_set_dump_t * mp)
3675 unix_shared_memory_queue_t *q = NULL;
3676 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
3677 locator_set_t *lsit = NULL;
3680 q = vl_api_client_index_to_input_queue (mp->client_index);
3686 filter = mp->filter;
3688 pool_foreach (lsit, lcm->locator_set_pool,
3690 if (filter && !((1 == filter && lsit->local) ||
3691 (2 == filter && !lsit->local)))
3695 send_lisp_locator_set_details (lcm, lsit, q, mp->context,
3696 lsit - lcm->locator_set_pool);
3702 lisp_fid_put_api (u8 * dst, fid_address_t * src, u8 * prefix_length)
3704 ASSERT (prefix_length);
3705 ip_prefix_t *ippref = &fid_addr_ippref (src);
3707 switch (fid_addr_type (src))
3709 case FID_ADDR_IP_PREF:
3710 if (ip_prefix_version (ippref) == IP4)
3711 clib_memcpy (dst, &ip_prefix_v4 (ippref), 4);
3713 clib_memcpy (dst, &ip_prefix_v6 (ippref), 16);
3714 prefix_length[0] = ip_prefix_len (ippref);
3718 prefix_length[0] = 0;
3719 clib_memcpy (dst, fid_addr_mac (src), 6);
3723 clib_warning ("Unknown FID type %d!", fid_addr_type (src));
3729 fid_type_to_api_type (fid_address_t * fid)
3731 ip_prefix_t *ippref;
3733 switch (fid_addr_type (fid))
3735 case FID_ADDR_IP_PREF:
3736 ippref = &fid_addr_ippref (fid);
3737 if (ip_prefix_version (ippref) == IP4)
3739 else if (ip_prefix_version (ippref) == IP6)
3752 send_lisp_eid_table_details (mapping_t * mapit,
3753 unix_shared_memory_queue_t * q,
3754 u32 context, u8 filter)
3757 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
3758 locator_set_t *ls = 0;
3759 vl_api_lisp_eid_table_details_t *rmp = NULL;
3760 gid_address_t *gid = NULL;
3762 ip_prefix_t *ip_prefix = NULL;
3766 case 0: /* all mappings */
3769 case 1: /* local only */
3773 case 2: /* remote only */
3778 clib_warning ("Filter error, unknown filter: %d", filter);
3783 ip_prefix = &gid_address_ippref (gid);
3784 mac = gid_address_mac (gid);
3786 rmp = vl_msg_api_alloc (sizeof (*rmp));
3787 memset (rmp, 0, sizeof (*rmp));
3788 rmp->_vl_msg_id = ntohs (VL_API_LISP_EID_TABLE_DETAILS);
3790 ls = pool_elt_at_index (lcm->locator_set_pool, mapit->locator_set_index);
3791 if (vec_len (ls->locator_indices) == 0)
3792 rmp->locator_set_index = ~0;
3794 rmp->locator_set_index = clib_host_to_net_u32 (mapit->locator_set_index);
3796 rmp->is_local = mapit->local;
3797 rmp->ttl = clib_host_to_net_u32 (mapit->ttl);
3798 rmp->action = mapit->action;
3799 rmp->authoritative = mapit->authoritative;
3801 switch (gid_address_type (gid))
3803 case GID_ADDR_SRC_DST:
3804 rmp->is_src_dst = 1;
3805 fid = &gid_address_sd_src (gid);
3806 rmp->eid_type = fid_type_to_api_type (fid);
3807 lisp_fid_put_api (rmp->seid, &gid_address_sd_src (gid),
3808 &rmp->seid_prefix_len);
3809 lisp_fid_put_api (rmp->eid, &gid_address_sd_dst (gid),
3810 &rmp->eid_prefix_len);
3812 case GID_ADDR_IP_PREFIX:
3813 rmp->eid_prefix_len = ip_prefix_len (ip_prefix);
3814 if (ip_prefix_version (ip_prefix) == IP4)
3816 rmp->eid_type = 0; /* ipv4 type */
3817 clib_memcpy (rmp->eid, &ip_prefix_v4 (ip_prefix),
3818 sizeof (ip_prefix_v4 (ip_prefix)));
3822 rmp->eid_type = 1; /* ipv6 type */
3823 clib_memcpy (rmp->eid, &ip_prefix_v6 (ip_prefix),
3824 sizeof (ip_prefix_v6 (ip_prefix)));
3828 rmp->eid_type = 2; /* l2 mac type */
3829 clib_memcpy (rmp->eid, mac, 6);
3834 rmp->context = context;
3835 rmp->vni = clib_host_to_net_u32 (gid_address_vni (gid));
3836 rmp->key_id = clib_host_to_net_u16 (mapit->key_id);
3837 memcpy (rmp->key, mapit->key, vec_len (mapit->key));
3838 vl_msg_api_send_shmem (q, (u8 *) & rmp);
3842 vl_api_lisp_eid_table_dump_t_handler (vl_api_lisp_eid_table_dump_t * mp)
3845 unix_shared_memory_queue_t *q = NULL;
3846 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
3847 mapping_t *mapit = NULL;
3848 gid_address_t _eid, *eid = &_eid;
3850 q = vl_api_client_index_to_input_queue (mp->client_index);
3858 memset (eid, 0, sizeof (*eid));
3860 unformat_lisp_eid_api (eid, clib_net_to_host_u32 (mp->vni),
3861 mp->eid_type, mp->eid, mp->prefix_length);
3863 mi = gid_dictionary_lookup (&lcm->mapping_index_by_gid, eid);
3864 if ((u32) ~ 0 == mi)
3867 mapit = pool_elt_at_index (lcm->mapping_pool, mi);
3868 send_lisp_eid_table_details (mapit, q, mp->context,
3869 0 /* ignore filter */ );
3874 pool_foreach (mapit, lcm->mapping_pool,
3876 send_lisp_eid_table_details(mapit, q, mp->context,
3884 send_lisp_gpe_fwd_entry_details (lisp_gpe_fwd_entry_t * lfe,
3885 unix_shared_memory_queue_t * q, u32 context)
3887 vl_api_lisp_gpe_tunnel_details_t *rmp;
3888 lisp_gpe_main_t *lgm = &lisp_gpe_main;
3890 rmp = vl_msg_api_alloc (sizeof (*rmp));
3891 memset (rmp, 0, sizeof (*rmp));
3892 rmp->_vl_msg_id = ntohs (VL_API_LISP_GPE_TUNNEL_DETAILS);
3894 rmp->tunnels = lfe - lgm->lisp_fwd_entry_pool;
3896 rmp->is_ipv6 = ip_prefix_version (&(lfe->key->rmt.ippref)) == IP6 ? 1 : 0;
3897 ip_address_copy_addr (rmp->source_ip,
3898 &ip_prefix_addr (&(lfe->key->rmt.ippref)));
3899 ip_address_copy_addr (rmp->destination_ip,
3900 &ip_prefix_addr (&(lfe->key->rmt.ippref)));
3902 rmp->encap_fib_id = htonl (0);
3903 rmp->decap_fib_id = htonl (lfe->eid_fib_index);
3904 rmp->iid = htonl (lfe->key->vni);
3905 rmp->context = context;
3907 vl_msg_api_send_shmem (q, (u8 *) & rmp);
3911 vl_api_lisp_gpe_tunnel_dump_t_handler (vl_api_lisp_gpe_tunnel_dump_t * mp)
3913 unix_shared_memory_queue_t *q = NULL;
3914 lisp_gpe_main_t *lgm = &lisp_gpe_main;
3915 lisp_gpe_fwd_entry_t *lfe = NULL;
3917 if (pool_elts (lgm->lisp_fwd_entry_pool) == 0)
3922 q = vl_api_client_index_to_input_queue (mp->client_index);
3929 pool_foreach(lfe, lgm->lisp_fwd_entry_pool,
3931 send_lisp_gpe_fwd_entry_details(lfe, q, mp->context);
3937 send_lisp_map_server_details (ip_address_t * ip,
3938 unix_shared_memory_queue_t * q, u32 context)
3940 vl_api_lisp_map_server_details_t *rmp = NULL;
3942 rmp = vl_msg_api_alloc (sizeof (*rmp));
3943 memset (rmp, 0, sizeof (*rmp));
3944 rmp->_vl_msg_id = ntohs (VL_API_LISP_MAP_SERVER_DETAILS);
3946 switch (ip_addr_version (ip))
3950 clib_memcpy (rmp->ip_address, &ip_addr_v4 (ip),
3951 sizeof (ip_addr_v4 (ip)));
3956 clib_memcpy (rmp->ip_address, &ip_addr_v6 (ip),
3957 sizeof (ip_addr_v6 (ip)));
3963 rmp->context = context;
3965 vl_msg_api_send_shmem (q, (u8 *) & rmp);
3969 vl_api_lisp_map_server_dump_t_handler (vl_api_lisp_map_server_dump_t * mp)
3971 unix_shared_memory_queue_t *q = NULL;
3972 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
3975 q = vl_api_client_index_to_input_queue (mp->client_index);
3981 vec_foreach (mr, lcm->map_servers)
3983 send_lisp_map_server_details (&mr->address, q, mp->context);
3988 send_lisp_map_resolver_details (ip_address_t * ip,
3989 unix_shared_memory_queue_t * q, u32 context)
3991 vl_api_lisp_map_resolver_details_t *rmp = NULL;
3993 rmp = vl_msg_api_alloc (sizeof (*rmp));
3994 memset (rmp, 0, sizeof (*rmp));
3995 rmp->_vl_msg_id = ntohs (VL_API_LISP_MAP_RESOLVER_DETAILS);
3997 switch (ip_addr_version (ip))
4001 clib_memcpy (rmp->ip_address, &ip_addr_v4 (ip),
4002 sizeof (ip_addr_v4 (ip)));
4007 clib_memcpy (rmp->ip_address, &ip_addr_v6 (ip),
4008 sizeof (ip_addr_v6 (ip)));
4014 rmp->context = context;
4016 vl_msg_api_send_shmem (q, (u8 *) & rmp);
4020 vl_api_lisp_map_resolver_dump_t_handler (vl_api_lisp_map_resolver_dump_t * mp)
4022 unix_shared_memory_queue_t *q = NULL;
4023 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
4026 q = vl_api_client_index_to_input_queue (mp->client_index);
4032 vec_foreach (mr, lcm->map_resolvers)
4034 send_lisp_map_resolver_details (&mr->address, q, mp->context);
4039 send_eid_table_map_pair (hash_pair_t * p,
4040 unix_shared_memory_queue_t * q, u32 context)
4042 vl_api_lisp_eid_table_map_details_t *rmp = NULL;
4044 rmp = vl_msg_api_alloc (sizeof (*rmp));
4045 memset (rmp, 0, sizeof (*rmp));
4046 rmp->_vl_msg_id = ntohs (VL_API_LISP_EID_TABLE_MAP_DETAILS);
4048 rmp->vni = clib_host_to_net_u32 (p->key);
4049 rmp->dp_table = clib_host_to_net_u32 (p->value[0]);
4050 rmp->context = context;
4051 vl_msg_api_send_shmem (q, (u8 *) & rmp);
4055 vl_api_lisp_eid_table_map_dump_t_handler (vl_api_lisp_eid_table_map_dump_t *
4058 unix_shared_memory_queue_t *q = NULL;
4059 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
4061 uword *vni_table = 0;
4063 q = vl_api_client_index_to_input_queue (mp->client_index);
4071 vni_table = lcm->bd_id_by_vni;
4075 vni_table = lcm->table_id_by_vni;
4079 hash_foreach_pair (p, vni_table,
4081 send_eid_table_map_pair (p, q, mp->context);
4087 send_eid_table_vni (u32 vni, unix_shared_memory_queue_t * q, u32 context)
4089 vl_api_lisp_eid_table_vni_details_t *rmp = 0;
4091 rmp = vl_msg_api_alloc (sizeof (*rmp));
4092 memset (rmp, 0, sizeof (*rmp));
4093 rmp->_vl_msg_id = ntohs (VL_API_LISP_EID_TABLE_VNI_DETAILS);
4094 rmp->context = context;
4095 rmp->vni = clib_host_to_net_u32 (vni);
4096 vl_msg_api_send_shmem (q, (u8 *) & rmp);
4100 lisp_adjacency_copy (vl_api_lisp_adjacency_t * dst, lisp_adjacency_t * adjs)
4102 lisp_adjacency_t *adj;
4103 vl_api_lisp_adjacency_t a;
4104 u32 i, n = vec_len (adjs);
4106 for (i = 0; i < n; i++)
4108 adj = vec_elt_at_index (adjs, i);
4109 memset (&a, 0, sizeof (a));
4111 switch (gid_address_type (&adj->reid))
4113 case GID_ADDR_IP_PREFIX:
4114 a.reid_prefix_len = gid_address_ippref_len (&adj->reid);
4115 a.leid_prefix_len = gid_address_ippref_len (&adj->leid);
4116 if (gid_address_ip_version (&adj->reid) == IP4)
4118 a.eid_type = 0; /* ipv4 type */
4119 clib_memcpy (a.reid, &gid_address_ip (&adj->reid), 4);
4120 clib_memcpy (a.leid, &gid_address_ip (&adj->leid), 4);
4124 a.eid_type = 1; /* ipv6 type */
4125 clib_memcpy (a.reid, &gid_address_ip (&adj->reid), 16);
4126 clib_memcpy (a.leid, &gid_address_ip (&adj->leid), 16);
4130 a.eid_type = 2; /* l2 mac type */
4131 mac_copy (a.reid, gid_address_mac (&adj->reid));
4132 mac_copy (a.leid, gid_address_mac (&adj->leid));
4142 vl_api_show_lisp_rloc_probe_state_t_handler
4143 (vl_api_show_lisp_rloc_probe_state_t * mp)
4145 vl_api_show_lisp_rloc_probe_state_reply_t *rmp = 0;
4149 REPLY_MACRO2 (VL_API_SHOW_LISP_RLOC_PROBE_STATE_REPLY,
4151 rmp->is_enabled = vnet_lisp_rloc_probe_state_get ();
4157 vl_api_show_lisp_map_register_state_t_handler
4158 (vl_api_show_lisp_map_register_state_t * mp)
4160 vl_api_show_lisp_map_register_state_reply_t *rmp = 0;
4164 REPLY_MACRO2 (VL_API_SHOW_LISP_MAP_REGISTER_STATE_REPLY,
4166 rmp->is_enabled = vnet_lisp_map_register_state_get ();
4172 vl_api_lisp_adjacencies_get_t_handler (vl_api_lisp_adjacencies_get_t * mp)
4174 vl_api_lisp_adjacencies_get_reply_t *rmp = 0;
4175 lisp_adjacency_t *adjs = 0;
4177 vl_api_lisp_adjacency_t a;
4179 u32 vni = clib_net_to_host_u32 (mp->vni);
4181 adjs = vnet_lisp_adjacencies_get_by_vni (vni);
4182 size = vec_len (adjs) * sizeof (a);
4185 REPLY_MACRO4 (VL_API_LISP_ADJACENCIES_GET_REPLY, size,
4187 rmp->count = clib_host_to_net_u32 (vec_len (adjs));
4188 lisp_adjacency_copy (rmp->adjacencies, adjs);
4196 vl_api_lisp_eid_table_vni_dump_t_handler (vl_api_lisp_eid_table_vni_dump_t *
4201 unix_shared_memory_queue_t *q = 0;
4202 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
4204 q = vl_api_client_index_to_input_queue (mp->client_index);
4211 hash_foreach_pair (p, lcm->table_id_by_vni,
4213 hash_set (vnis, p->key, 0);
4216 hash_foreach_pair (p, lcm->bd_id_by_vni,
4218 hash_set (vnis, p->key, 0);
4221 hash_foreach_pair (p, vnis,
4223 send_eid_table_vni (p->key, q, mp->context);
4231 vl_api_show_lisp_status_t_handler (vl_api_show_lisp_status_t * mp)
4233 unix_shared_memory_queue_t *q = NULL;
4234 vl_api_show_lisp_status_reply_t *rmp = NULL;
4237 q = vl_api_client_index_to_input_queue (mp->client_index);
4244 REPLY_MACRO2(VL_API_SHOW_LISP_STATUS_REPLY,
4246 rmp->gpe_status = vnet_lisp_gpe_enable_disable_status ();
4247 rmp->feature_status = vnet_lisp_enable_disable_status ();
4253 vl_api_lisp_get_map_request_itr_rlocs_t_handler
4254 (vl_api_lisp_get_map_request_itr_rlocs_t * mp)
4256 unix_shared_memory_queue_t *q = NULL;
4257 vl_api_lisp_get_map_request_itr_rlocs_reply_t *rmp = NULL;
4258 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
4259 locator_set_t *loc_set = 0;
4263 q = vl_api_client_index_to_input_queue (mp->client_index);
4269 if (~0 == lcm->mreq_itr_rlocs)
4271 tmp_str = format (0, " ");
4276 pool_elt_at_index (lcm->locator_set_pool, lcm->mreq_itr_rlocs);
4277 tmp_str = format (0, "%s", loc_set->name);
4281 REPLY_MACRO2(VL_API_LISP_GET_MAP_REQUEST_ITR_RLOCS_REPLY,
4283 strncpy((char *) rmp->locator_set_name, (char *) tmp_str,
4284 ARRAY_LEN(rmp->locator_set_name) - 1);
4292 vl_api_show_lisp_pitr_t_handler (vl_api_show_lisp_pitr_t * mp)
4294 unix_shared_memory_queue_t *q = NULL;
4295 vl_api_show_lisp_pitr_reply_t *rmp = NULL;
4296 lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
4298 locator_set_t *ls = 0;
4302 q = vl_api_client_index_to_input_queue (mp->client_index);
4308 if (!lcm->lisp_pitr)
4310 tmp_str = format (0, "N/A");
4314 m = pool_elt_at_index (lcm->mapping_pool, lcm->pitr_map_index);
4315 if (~0 != m->locator_set_index)
4318 pool_elt_at_index (lcm->locator_set_pool, m->locator_set_index);
4319 tmp_str = format (0, "%s", ls->name);
4323 tmp_str = format (0, "N/A");
4326 vec_add1 (tmp_str, 0);
4329 REPLY_MACRO2(VL_API_SHOW_LISP_PITR_REPLY,
4331 rmp->status = lcm->lisp_pitr;
4332 strncpy((char *) rmp->locator_set_name, (char *) tmp_str,
4333 ARRAY_LEN(rmp->locator_set_name) - 1);
4339 vl_api_interface_name_renumber_t_handler (vl_api_interface_name_renumber_t *
4342 vl_api_interface_name_renumber_reply_t *rmp;
4345 VALIDATE_SW_IF_INDEX (mp);
4347 rv = vnet_interface_name_renumber
4348 (ntohl (mp->sw_if_index), ntohl (mp->new_show_dev_instance));
4350 BAD_SW_IF_INDEX_LABEL;
4352 REPLY_MACRO (VL_API_INTERFACE_NAME_RENUMBER_REPLY);
4356 arp_change_data_callback (u32 pool_index, u8 * new_mac,
4357 u32 sw_if_index, u32 address)
4359 vpe_api_main_t *am = &vpe_api_main;
4360 vlib_main_t *vm = am->vlib_main;
4361 vl_api_ip4_arp_event_t *event;
4362 static f64 arp_event_last_time;
4363 f64 now = vlib_time_now (vm);
4365 if (pool_is_free_index (am->arp_events, pool_index))
4368 event = pool_elt_at_index (am->arp_events, pool_index);
4370 if (memcmp (&event->new_mac, new_mac, sizeof (event->new_mac)))
4372 clib_memcpy (event->new_mac, new_mac, sizeof (event->new_mac));
4376 if (sw_if_index == event->sw_if_index &&
4378 /* for BD case, also check IP address with 10 sec timeout */
4379 (address == event->address &&
4380 (now - arp_event_last_time) < 10.0)))
4385 arp_event_last_time = now;
4386 event->sw_if_index = sw_if_index;
4388 event->address = address;
4393 nd_change_data_callback (u32 pool_index, u8 * new_mac,
4394 u32 sw_if_index, ip6_address_t * address)
4396 vpe_api_main_t *am = &vpe_api_main;
4397 vlib_main_t *vm = am->vlib_main;
4398 vl_api_ip6_nd_event_t *event;
4399 static f64 nd_event_last_time;
4400 f64 now = vlib_time_now (vm);
4402 if (pool_is_free_index (am->nd_events, pool_index))
4405 event = pool_elt_at_index (am->nd_events, pool_index);
4408 if (memcmp (&event->new_mac, new_mac, sizeof (event->new_mac)))
4410 clib_memcpy (event->new_mac, new_mac, sizeof (event->new_mac));
4414 if (sw_if_index == event->sw_if_index &&
4416 /* for BD case, also check IP address with 10 sec timeout */
4417 (ip6_address_is_equal (address,
4418 (ip6_address_t *) event->address) &&
4419 (now - nd_event_last_time) < 10.0)))
4424 nd_event_last_time = now;
4425 event->sw_if_index = sw_if_index;
4427 clib_memcpy (event->address, address, sizeof (event->address));
4432 arp_change_delete_callback (u32 pool_index, u8 * notused)
4434 vpe_api_main_t *am = &vpe_api_main;
4436 if (pool_is_free_index (am->arp_events, pool_index))
4439 pool_put_index (am->arp_events, pool_index);
4444 nd_change_delete_callback (u32 pool_index, u8 * notused)
4446 vpe_api_main_t *am = &vpe_api_main;
4448 if (pool_is_free_index (am->nd_events, pool_index))
4451 pool_put_index (am->nd_events, pool_index);
4456 vl_api_want_ip4_arp_events_t_handler (vl_api_want_ip4_arp_events_t * mp)
4458 vpe_api_main_t *am = &vpe_api_main;
4459 vnet_main_t *vnm = vnet_get_main ();
4460 vl_api_want_ip4_arp_events_reply_t *rmp;
4461 vl_api_ip4_arp_event_t *event;
4464 if (mp->enable_disable)
4466 pool_get (am->arp_events, event);
4467 memset (event, 0, sizeof (*event));
4469 event->_vl_msg_id = ntohs (VL_API_IP4_ARP_EVENT);
4470 event->client_index = mp->client_index;
4471 event->context = mp->context;
4472 event->address = mp->address;
4473 event->pid = mp->pid;
4474 if (mp->address == 0)
4477 rv = vnet_add_del_ip4_arp_change_event
4478 (vnm, arp_change_data_callback,
4479 mp->pid, &mp->address /* addr, in net byte order */ ,
4480 vpe_resolver_process_node.index,
4481 IP4_ARP_EVENT, event - am->arp_events, 1 /* is_add */ );
4485 rv = vnet_add_del_ip4_arp_change_event
4486 (vnm, arp_change_delete_callback,
4487 mp->pid, &mp->address /* addr, in net byte order */ ,
4488 vpe_resolver_process_node.index,
4489 IP4_ARP_EVENT, ~0 /* pool index */ , 0 /* is_add */ );
4491 REPLY_MACRO (VL_API_WANT_IP4_ARP_EVENTS_REPLY);
4495 vl_api_want_ip6_nd_events_t_handler (vl_api_want_ip6_nd_events_t * mp)
4497 vpe_api_main_t *am = &vpe_api_main;
4498 vnet_main_t *vnm = vnet_get_main ();
4499 vl_api_want_ip6_nd_events_reply_t *rmp;
4500 vl_api_ip6_nd_event_t *event;
4503 if (mp->enable_disable)
4505 pool_get (am->nd_events, event);
4506 memset (event, 0, sizeof (*event));
4508 event->_vl_msg_id = ntohs (VL_API_IP6_ND_EVENT);
4509 event->client_index = mp->client_index;
4510 event->context = mp->context;
4511 clib_memcpy (event->address, mp->address, 16);
4512 event->pid = mp->pid;
4513 if (ip6_address_is_zero ((ip6_address_t *) mp->address))
4516 rv = vnet_add_del_ip6_nd_change_event
4517 (vnm, nd_change_data_callback,
4518 mp->pid, mp->address /* addr, in net byte order */ ,
4519 vpe_resolver_process_node.index,
4520 IP6_ND_EVENT, event - am->nd_events, 1 /* is_add */ );
4524 rv = vnet_add_del_ip6_nd_change_event
4525 (vnm, nd_change_delete_callback,
4526 mp->pid, mp->address /* addr, in net byte order */ ,
4527 vpe_resolver_process_node.index,
4528 IP6_ND_EVENT, ~0 /* pool index */ , 0 /* is_add */ );
4530 REPLY_MACRO (VL_API_WANT_IP6_ND_EVENTS_REPLY);
4533 static void vl_api_input_acl_set_interface_t_handler
4534 (vl_api_input_acl_set_interface_t * mp)
4536 vlib_main_t *vm = vlib_get_main ();
4537 vl_api_input_acl_set_interface_reply_t *rmp;
4539 u32 sw_if_index, ip4_table_index, ip6_table_index, l2_table_index;
4541 ip4_table_index = ntohl (mp->ip4_table_index);
4542 ip6_table_index = ntohl (mp->ip6_table_index);
4543 l2_table_index = ntohl (mp->l2_table_index);
4544 sw_if_index = ntohl (mp->sw_if_index);
4546 VALIDATE_SW_IF_INDEX (mp);
4548 rv = vnet_set_input_acl_intfc (vm, sw_if_index, ip4_table_index,
4549 ip6_table_index, l2_table_index, mp->is_add);
4551 BAD_SW_IF_INDEX_LABEL;
4553 REPLY_MACRO (VL_API_INPUT_ACL_SET_INTERFACE_REPLY);
4556 static void vl_api_ipsec_spd_add_del_t_handler
4557 (vl_api_ipsec_spd_add_del_t * mp)
4560 clib_warning ("unimplemented");
4563 vlib_main_t *vm __attribute__ ((unused)) = vlib_get_main ();
4564 vl_api_ipsec_spd_add_del_reply_t *rmp;
4568 rv = ipsec_add_del_spd (vm, ntohl (mp->spd_id), mp->is_add);
4570 rv = VNET_API_ERROR_UNIMPLEMENTED;
4573 REPLY_MACRO (VL_API_IPSEC_SPD_ADD_DEL_REPLY);
4577 static void vl_api_ipsec_interface_add_del_spd_t_handler
4578 (vl_api_ipsec_interface_add_del_spd_t * mp)
4580 vlib_main_t *vm __attribute__ ((unused)) = vlib_get_main ();
4581 vl_api_ipsec_interface_add_del_spd_reply_t *rmp;
4583 u32 sw_if_index __attribute__ ((unused));
4584 u32 spd_id __attribute__ ((unused));
4586 sw_if_index = ntohl (mp->sw_if_index);
4587 spd_id = ntohl (mp->spd_id);
4589 VALIDATE_SW_IF_INDEX (mp);
4592 rv = ipsec_set_interface_spd (vm, sw_if_index, spd_id, mp->is_add);
4594 rv = VNET_API_ERROR_UNIMPLEMENTED;
4597 BAD_SW_IF_INDEX_LABEL;
4599 REPLY_MACRO (VL_API_IPSEC_INTERFACE_ADD_DEL_SPD_REPLY);
4602 static void vl_api_ipsec_spd_add_del_entry_t_handler
4603 (vl_api_ipsec_spd_add_del_entry_t * mp)
4605 vlib_main_t *vm __attribute__ ((unused)) = vlib_get_main ();
4606 vl_api_ipsec_spd_add_del_entry_reply_t *rmp;
4612 memset (&p, 0, sizeof (p));
4614 p.id = ntohl (mp->spd_id);
4615 p.priority = ntohl (mp->priority);
4616 p.is_outbound = mp->is_outbound;
4617 p.is_ipv6 = mp->is_ipv6;
4619 if (mp->is_ipv6 || mp->is_ip_any)
4621 clib_memcpy (&p.raddr.start, mp->remote_address_start, 16);
4622 clib_memcpy (&p.raddr.stop, mp->remote_address_stop, 16);
4623 clib_memcpy (&p.laddr.start, mp->local_address_start, 16);
4624 clib_memcpy (&p.laddr.stop, mp->local_address_stop, 16);
4628 clib_memcpy (&p.raddr.start.ip4.data, mp->remote_address_start, 4);
4629 clib_memcpy (&p.raddr.stop.ip4.data, mp->remote_address_stop, 4);
4630 clib_memcpy (&p.laddr.start.ip4.data, mp->local_address_start, 4);
4631 clib_memcpy (&p.laddr.stop.ip4.data, mp->local_address_stop, 4);
4633 p.protocol = mp->protocol;
4634 p.rport.start = ntohs (mp->remote_port_start);
4635 p.rport.stop = ntohs (mp->remote_port_stop);
4636 p.lport.start = ntohs (mp->local_port_start);
4637 p.lport.stop = ntohs (mp->local_port_stop);
4638 /* policy action resolve unsupported */
4639 if (mp->policy == IPSEC_POLICY_ACTION_RESOLVE)
4641 clib_warning ("unsupported action: 'resolve'");
4642 rv = VNET_API_ERROR_UNIMPLEMENTED;
4645 p.policy = mp->policy;
4646 p.sa_id = ntohl (mp->sa_id);
4648 rv = ipsec_add_del_policy (vm, &p, mp->is_add);
4655 rv = ipsec_add_del_policy (vm, &p, mp->is_add);
4658 rv = VNET_API_ERROR_UNIMPLEMENTED;
4663 REPLY_MACRO (VL_API_IPSEC_SPD_ADD_DEL_ENTRY_REPLY);
4666 static void vl_api_ipsec_sad_add_del_entry_t_handler
4667 (vl_api_ipsec_sad_add_del_entry_t * mp)
4669 vlib_main_t *vm __attribute__ ((unused)) = vlib_get_main ();
4670 vl_api_ipsec_sad_add_del_entry_reply_t *rmp;
4675 memset (&sa, 0, sizeof (sa));
4677 sa.id = ntohl (mp->sad_id);
4678 sa.spi = ntohl (mp->spi);
4679 /* security protocol AH unsupported */
4680 if (mp->protocol == IPSEC_PROTOCOL_AH)
4682 clib_warning ("unsupported security protocol 'AH'");
4683 rv = VNET_API_ERROR_UNIMPLEMENTED;
4686 sa.protocol = mp->protocol;
4687 /* check for unsupported crypto-alg */
4688 if (mp->crypto_algorithm < IPSEC_CRYPTO_ALG_AES_CBC_128 ||
4689 mp->crypto_algorithm >= IPSEC_CRYPTO_N_ALG)
4691 clib_warning ("unsupported crypto-alg: '%U'", format_ipsec_crypto_alg,
4692 mp->crypto_algorithm);
4693 rv = VNET_API_ERROR_UNIMPLEMENTED;
4696 sa.crypto_alg = mp->crypto_algorithm;
4697 sa.crypto_key_len = mp->crypto_key_length;
4698 clib_memcpy (&sa.crypto_key, mp->crypto_key, sizeof (sa.crypto_key));
4699 /* check for unsupported integ-alg */
4701 if (mp->integrity_algorithm < IPSEC_INTEG_ALG_NONE ||
4703 if (mp->integrity_algorithm < IPSEC_INTEG_ALG_SHA1_96 ||
4705 mp->integrity_algorithm >= IPSEC_INTEG_N_ALG)
4707 clib_warning ("unsupported integ-alg: '%U'", format_ipsec_integ_alg,
4708 mp->integrity_algorithm);
4709 rv = VNET_API_ERROR_UNIMPLEMENTED;
4714 /*Special cases, aes-gcm-128 encryption */
4715 if (mp->crypto_algorithm == IPSEC_CRYPTO_ALG_AES_GCM_128)
4717 if (mp->integrity_algorithm != IPSEC_INTEG_ALG_NONE
4718 && mp->integrity_algorithm != IPSEC_INTEG_ALG_AES_GCM_128)
4721 ("unsupported: aes-gcm-128 crypto-alg needs none as integ-alg");
4722 rv = VNET_API_ERROR_UNIMPLEMENTED;
4725 else /*set integ-alg internally to aes-gcm-128 */
4726 mp->integrity_algorithm = IPSEC_INTEG_ALG_AES_GCM_128;
4728 else if (mp->integrity_algorithm == IPSEC_INTEG_ALG_AES_GCM_128)
4730 clib_warning ("unsupported integ-alg: aes-gcm-128");
4731 rv = VNET_API_ERROR_UNIMPLEMENTED;
4734 else if (mp->integrity_algorithm == IPSEC_INTEG_ALG_NONE)
4736 clib_warning ("unsupported integ-alg: none");
4737 rv = VNET_API_ERROR_UNIMPLEMENTED;
4742 sa.integ_alg = mp->integrity_algorithm;
4743 sa.integ_key_len = mp->integrity_key_length;
4744 clib_memcpy (&sa.integ_key, mp->integrity_key, sizeof (sa.integ_key));
4745 sa.use_esn = mp->use_extended_sequence_number;
4746 sa.is_tunnel = mp->is_tunnel;
4747 sa.is_tunnel_ip6 = mp->is_tunnel_ipv6;
4748 if (sa.is_tunnel_ip6)
4750 clib_memcpy (&sa.tunnel_src_addr, mp->tunnel_src_address, 16);
4751 clib_memcpy (&sa.tunnel_dst_addr, mp->tunnel_dst_address, 16);
4755 clib_memcpy (&sa.tunnel_src_addr.ip4.data, mp->tunnel_src_address, 4);
4756 clib_memcpy (&sa.tunnel_dst_addr.ip4.data, mp->tunnel_dst_address, 4);
4759 rv = ipsec_add_del_sa (vm, &sa, mp->is_add);
4761 rv = VNET_API_ERROR_UNIMPLEMENTED;
4766 REPLY_MACRO (VL_API_IPSEC_SAD_ADD_DEL_ENTRY_REPLY);
4770 vl_api_ikev2_profile_add_del_t_handler (vl_api_ikev2_profile_add_del_t * mp)
4772 vl_api_ikev2_profile_add_del_reply_t *rmp;
4776 vlib_main_t *vm = vlib_get_main ();
4777 clib_error_t *error;
4778 u8 *tmp = format (0, "%s", mp->name);
4779 error = ikev2_add_del_profile (vm, tmp, mp->is_add);
4782 rv = VNET_API_ERROR_UNSPECIFIED;
4784 rv = VNET_API_ERROR_UNIMPLEMENTED;
4787 REPLY_MACRO (VL_API_IKEV2_PROFILE_ADD_DEL_REPLY);
4791 vl_api_ikev2_profile_set_auth_t_handler
4792 (vl_api_ikev2_profile_set_auth_t * mp)
4794 vl_api_ikev2_profile_set_auth_reply_t *rmp;
4798 vlib_main_t *vm = vlib_get_main ();
4799 clib_error_t *error;
4800 u8 *tmp = format (0, "%s", mp->name);
4801 u8 *data = vec_new (u8, mp->data_len);
4802 clib_memcpy (data, mp->data, mp->data_len);
4803 error = ikev2_set_profile_auth (vm, tmp, mp->auth_method, data, mp->is_hex);
4807 rv = VNET_API_ERROR_UNSPECIFIED;
4809 rv = VNET_API_ERROR_UNIMPLEMENTED;
4812 REPLY_MACRO (VL_API_IKEV2_PROFILE_SET_AUTH_REPLY);
4816 vl_api_ikev2_profile_set_id_t_handler (vl_api_ikev2_profile_set_id_t * mp)
4818 vl_api_ikev2_profile_add_del_reply_t *rmp;
4822 vlib_main_t *vm = vlib_get_main ();
4823 clib_error_t *error;
4824 u8 *tmp = format (0, "%s", mp->name);
4825 u8 *data = vec_new (u8, mp->data_len);
4826 clib_memcpy (data, mp->data, mp->data_len);
4827 error = ikev2_set_profile_id (vm, tmp, mp->id_type, data, mp->is_local);
4831 rv = VNET_API_ERROR_UNSPECIFIED;
4833 rv = VNET_API_ERROR_UNIMPLEMENTED;
4836 REPLY_MACRO (VL_API_IKEV2_PROFILE_SET_ID_REPLY);
4840 vl_api_ikev2_profile_set_ts_t_handler (vl_api_ikev2_profile_set_ts_t * mp)
4842 vl_api_ikev2_profile_set_ts_reply_t *rmp;
4846 vlib_main_t *vm = vlib_get_main ();
4847 clib_error_t *error;
4848 u8 *tmp = format (0, "%s", mp->name);
4849 error = ikev2_set_profile_ts (vm, tmp, mp->proto, mp->start_port,
4850 mp->end_port, (ip4_address_t) mp->start_addr,
4851 (ip4_address_t) mp->end_addr, mp->is_local);
4854 rv = VNET_API_ERROR_UNSPECIFIED;
4856 rv = VNET_API_ERROR_UNIMPLEMENTED;
4859 REPLY_MACRO (VL_API_IKEV2_PROFILE_SET_TS_REPLY);
4863 vl_api_ikev2_set_local_key_t_handler (vl_api_ikev2_set_local_key_t * mp)
4865 vl_api_ikev2_profile_set_ts_reply_t *rmp;
4869 vlib_main_t *vm = vlib_get_main ();
4870 clib_error_t *error;
4872 error = ikev2_set_local_key (vm, mp->key_file);
4874 rv = VNET_API_ERROR_UNSPECIFIED;
4876 rv = VNET_API_ERROR_UNIMPLEMENTED;
4879 REPLY_MACRO (VL_API_IKEV2_SET_LOCAL_KEY_REPLY);
4883 vl_api_ipsec_sa_set_key_t_handler (vl_api_ipsec_sa_set_key_t * mp)
4885 vlib_main_t *vm __attribute__ ((unused)) = vlib_get_main ();
4886 vl_api_ipsec_sa_set_key_reply_t *rmp;
4890 sa.id = ntohl (mp->sa_id);
4891 sa.crypto_key_len = mp->crypto_key_length;
4892 clib_memcpy (&sa.crypto_key, mp->crypto_key, sizeof (sa.crypto_key));
4893 sa.integ_key_len = mp->integrity_key_length;
4894 clib_memcpy (&sa.integ_key, mp->integrity_key, sizeof (sa.integ_key));
4896 rv = ipsec_set_sa_key (vm, &sa);
4898 rv = VNET_API_ERROR_UNIMPLEMENTED;
4901 REPLY_MACRO (VL_API_IPSEC_SA_SET_KEY_REPLY);
4904 static void vl_api_cop_interface_enable_disable_t_handler
4905 (vl_api_cop_interface_enable_disable_t * mp)
4907 vl_api_cop_interface_enable_disable_reply_t *rmp;
4909 u32 sw_if_index = ntohl (mp->sw_if_index);
4912 VALIDATE_SW_IF_INDEX (mp);
4914 enable_disable = (int) mp->enable_disable;
4916 rv = cop_interface_enable_disable (sw_if_index, enable_disable);
4918 BAD_SW_IF_INDEX_LABEL;
4920 REPLY_MACRO (VL_API_COP_INTERFACE_ENABLE_DISABLE_REPLY);
4923 static void vl_api_cop_whitelist_enable_disable_t_handler
4924 (vl_api_cop_whitelist_enable_disable_t * mp)
4926 vl_api_cop_whitelist_enable_disable_reply_t *rmp;
4927 cop_whitelist_enable_disable_args_t _a, *a = &_a;
4928 u32 sw_if_index = ntohl (mp->sw_if_index);
4931 VALIDATE_SW_IF_INDEX (mp);
4933 a->sw_if_index = sw_if_index;
4936 a->default_cop = mp->default_cop;
4937 a->fib_id = ntohl (mp->fib_id);
4939 rv = cop_whitelist_enable_disable (a);
4941 BAD_SW_IF_INDEX_LABEL;
4943 REPLY_MACRO (VL_API_COP_WHITELIST_ENABLE_DISABLE_REPLY);
4947 vl_api_get_node_graph_t_handler (vl_api_get_node_graph_t * mp)
4951 api_main_t *am = &api_main;
4952 vlib_main_t *vm = vlib_get_main ();
4954 vl_api_get_node_graph_reply_t *rmp;
4956 pthread_mutex_lock (&am->vlib_rp->mutex);
4957 oldheap = svm_push_data_heap (am->vlib_rp);
4960 * Keep the number of memcpy ops to a minimum (e.g. 1).
4962 vec_validate (vector, 16384);
4963 vec_reset_length (vector);
4966 vector = vlib_node_serialize (&vm->node_main, vector,
4967 (u32) ~ 0 /* all threads */ ,
4968 1 /* include nexts */ ,
4969 1 /* include stats */ );
4971 svm_pop_heap (oldheap);
4972 pthread_mutex_unlock (&am->vlib_rp->mutex);
4975 REPLY_MACRO2(VL_API_GET_NODE_GRAPH_REPLY,
4977 rmp->reply_in_shmem = (uword) vector;
4983 vl_api_ioam_enable_t_handler (vl_api_ioam_enable_t * mp)
4986 vl_api_ioam_enable_reply_t *rmp;
4987 clib_error_t *error;
4989 /* Ignoring the profile id as currently a single profile
4991 error = ip6_ioam_enable (mp->trace_enable, mp->pot_enable,
4992 mp->seqno, mp->analyse);
4995 clib_error_report (error);
4996 rv = clib_error_get_code (error);
4999 REPLY_MACRO (VL_API_IOAM_ENABLE_REPLY);
5003 vl_api_ioam_disable_t_handler (vl_api_ioam_disable_t * mp)
5006 vl_api_ioam_disable_reply_t *rmp;
5007 clib_error_t *error;
5009 error = clear_ioam_rewrite_fn ();
5012 clib_error_report (error);
5013 rv = clib_error_get_code (error);
5016 REPLY_MACRO (VL_API_IOAM_DISABLE_REPLY);
5020 vl_api_policer_add_del_t_handler (vl_api_policer_add_del_t * mp)
5022 vlib_main_t *vm = vlib_get_main ();
5023 vl_api_policer_add_del_reply_t *rmp;
5026 sse2_qos_pol_cfg_params_st cfg;
5027 clib_error_t *error;
5030 name = format (0, "%s", mp->name);
5032 memset (&cfg, 0, sizeof (cfg));
5034 cfg.rnd_type = mp->round_type;
5035 cfg.rate_type = mp->rate_type;
5036 cfg.rb.kbps.cir_kbps = mp->cir;
5037 cfg.rb.kbps.eir_kbps = mp->eir;
5038 cfg.rb.kbps.cb_bytes = mp->cb;
5039 cfg.rb.kbps.eb_bytes = mp->eb;
5040 cfg.conform_action.action_type = mp->conform_action_type;
5041 cfg.conform_action.dscp = mp->conform_dscp;
5042 cfg.exceed_action.action_type = mp->exceed_action_type;
5043 cfg.exceed_action.dscp = mp->exceed_dscp;
5044 cfg.violate_action.action_type = mp->violate_action_type;
5045 cfg.violate_action.dscp = mp->violate_dscp;
5046 cfg.color_aware = mp->color_aware;
5048 error = policer_add_del (vm, name, &cfg, &policer_index, mp->is_add);
5051 rv = VNET_API_ERROR_UNSPECIFIED;
5054 REPLY_MACRO2(VL_API_POLICER_ADD_DEL_REPLY,
5056 if (rv == 0 && mp->is_add)
5057 rmp->policer_index = ntohl(policer_index);
5059 rmp->policer_index = ~0;
5065 send_policer_details (u8 * name,
5066 sse2_qos_pol_cfg_params_st * config,
5067 policer_read_response_type_st * templ,
5068 unix_shared_memory_queue_t * q, u32 context)
5070 vl_api_policer_details_t *mp;
5072 mp = vl_msg_api_alloc (sizeof (*mp));
5073 memset (mp, 0, sizeof (*mp));
5074 mp->_vl_msg_id = ntohs (VL_API_POLICER_DETAILS);
5075 mp->context = context;
5076 mp->cir = htonl (config->rb.kbps.cir_kbps);
5077 mp->eir = htonl (config->rb.kbps.eir_kbps);
5078 mp->cb = htonl (config->rb.kbps.cb_bytes);
5079 mp->eb = htonl (config->rb.kbps.eb_bytes);
5080 mp->rate_type = config->rate_type;
5081 mp->round_type = config->rnd_type;
5082 mp->type = config->rfc;
5083 mp->conform_action_type = config->conform_action.action_type;
5084 mp->conform_dscp = config->conform_action.dscp;
5085 mp->exceed_action_type = config->exceed_action.action_type;
5086 mp->exceed_dscp = config->exceed_action.dscp;
5087 mp->violate_action_type = config->violate_action.action_type;
5088 mp->violate_dscp = config->violate_action.dscp;
5089 mp->single_rate = templ->single_rate ? 1 : 0;
5090 mp->color_aware = templ->color_aware ? 1 : 0;
5091 mp->scale = htonl (templ->scale);
5092 mp->cir_tokens_per_period = htonl (templ->cir_tokens_per_period);
5093 mp->pir_tokens_per_period = htonl (templ->pir_tokens_per_period);
5094 mp->current_limit = htonl (templ->current_limit);
5095 mp->current_bucket = htonl (templ->current_bucket);
5096 mp->extended_limit = htonl (templ->extended_limit);
5097 mp->extended_bucket = htonl (templ->extended_bucket);
5098 mp->last_update_time = clib_host_to_net_u64 (templ->last_update_time);
5100 strncpy ((char *) mp->name, (char *) name, ARRAY_LEN (mp->name) - 1);
5102 vl_msg_api_send_shmem (q, (u8 *) & mp);
5106 vl_api_policer_dump_t_handler (vl_api_policer_dump_t * mp)
5108 unix_shared_memory_queue_t *q;
5109 vnet_policer_main_t *pm = &vnet_policer_main;
5115 sse2_qos_pol_cfg_params_st *config;
5116 policer_read_response_type_st *templ;
5118 q = vl_api_client_index_to_input_queue (mp->client_index);
5122 if (mp->match_name_valid)
5124 match_name = format (0, "%s%c", mp->match_name, 0);
5127 if (mp->match_name_valid)
5129 p = hash_get_mem (pm->policer_config_by_name, match_name);
5133 config = pool_elt_at_index (pm->configs, pool_index);
5134 templ = pool_elt_at_index (pm->policer_templates, pool_index);
5135 send_policer_details (match_name, config, templ, q, mp->context);
5141 hash_foreach_pair (hp, pm->policer_config_by_name,
5143 name = (u8 *) hp->key;
5144 pool_index = hp->value[0];
5145 config = pool_elt_at_index (pm->configs, pool_index);
5146 templ = pool_elt_at_index (pm->policer_templates, pool_index);
5147 send_policer_details(name, config, templ, q, mp->context);
5154 vl_api_policer_classify_set_interface_t_handler
5155 (vl_api_policer_classify_set_interface_t * mp)
5157 vlib_main_t *vm = vlib_get_main ();
5158 vl_api_policer_classify_set_interface_reply_t *rmp;
5160 u32 sw_if_index, ip4_table_index, ip6_table_index, l2_table_index;
5162 ip4_table_index = ntohl (mp->ip4_table_index);
5163 ip6_table_index = ntohl (mp->ip6_table_index);
5164 l2_table_index = ntohl (mp->l2_table_index);
5165 sw_if_index = ntohl (mp->sw_if_index);
5167 VALIDATE_SW_IF_INDEX (mp);
5169 rv = vnet_set_policer_classify_intfc (vm, sw_if_index, ip4_table_index,
5170 ip6_table_index, l2_table_index,
5173 BAD_SW_IF_INDEX_LABEL;
5175 REPLY_MACRO (VL_API_POLICER_CLASSIFY_SET_INTERFACE_REPLY);
5179 send_policer_classify_details (u32 sw_if_index,
5181 unix_shared_memory_queue_t * q, u32 context)
5183 vl_api_policer_classify_details_t *mp;
5185 mp = vl_msg_api_alloc (sizeof (*mp));
5186 memset (mp, 0, sizeof (*mp));
5187 mp->_vl_msg_id = ntohs (VL_API_POLICER_CLASSIFY_DETAILS);
5188 mp->context = context;
5189 mp->sw_if_index = htonl (sw_if_index);
5190 mp->table_index = htonl (table_index);
5192 vl_msg_api_send_shmem (q, (u8 *) & mp);
5196 vl_api_policer_classify_dump_t_handler (vl_api_policer_classify_dump_t * mp)
5198 unix_shared_memory_queue_t *q;
5199 policer_classify_main_t *pcm = &policer_classify_main;
5203 q = vl_api_client_index_to_input_queue (mp->client_index);
5207 vec_tbl = pcm->classify_table_index_by_sw_if_index[mp->type];
5209 if (vec_len (vec_tbl))
5211 for (i = 0; i < vec_len (vec_tbl); i++)
5213 if (vec_elt (vec_tbl, i) == ~0)
5216 send_policer_classify_details (i, vec_elt (vec_tbl, i), q,
5223 vl_api_mpls_tunnel_details_t_handler (vl_api_mpls_fib_details_t * mp)
5225 clib_warning ("BUG");
5228 typedef struct mpls_tunnel_send_walk_ctx_t_
5230 unix_shared_memory_queue_t *q;
5233 } mpls_tunnel_send_walk_ctx_t;
5236 send_mpls_tunnel_entry (u32 mti, void *arg)
5238 mpls_tunnel_send_walk_ctx_t *ctx;
5239 vl_api_mpls_tunnel_details_t *mp;
5240 const mpls_tunnel_t *mt;
5245 if (~0 != ctx->index && mti != ctx->index)
5248 mt = mpls_tunnel_get (mti);
5249 nlabels = vec_len (mt->mt_label_stack);
5251 mp = vl_msg_api_alloc (sizeof (*mp) + nlabels * sizeof (u32));
5252 memset (mp, 0, sizeof (*mp));
5253 mp->_vl_msg_id = ntohs (VL_API_MPLS_TUNNEL_DETAILS);
5254 mp->context = ctx->context;
5256 mp->tunnel_index = ntohl (mti);
5257 memcpy (mp->mt_next_hop_out_labels,
5258 mt->mt_label_stack, nlabels * sizeof (u32));
5262 vl_msg_api_send_shmem (ctx->q, (u8 *) & mp);
5266 vl_api_mpls_tunnel_dump_t_handler (vl_api_mpls_tunnel_dump_t * mp)
5268 unix_shared_memory_queue_t *q;
5270 q = vl_api_client_index_to_input_queue (mp->client_index);
5274 mpls_tunnel_send_walk_ctx_t ctx = {
5276 .index = ntohl (mp->tunnel_index),
5277 .context = mp->context,
5279 mpls_tunnel_walk (send_mpls_tunnel_entry, &ctx);
5283 vl_api_mpls_fib_details_t_handler (vl_api_mpls_fib_details_t * mp)
5285 clib_warning ("BUG");
5289 vl_api_mpls_fib_details_t_endian (vl_api_mpls_fib_details_t * mp)
5291 clib_warning ("BUG");
5295 vl_api_mpls_fib_details_t_print (vl_api_mpls_fib_details_t * mp)
5297 clib_warning ("BUG");
5301 send_mpls_fib_details (vpe_api_main_t * am,
5302 unix_shared_memory_queue_t * q,
5303 u32 table_id, u32 label, u32 eos,
5304 fib_route_path_encode_t * api_rpaths, u32 context)
5306 vl_api_mpls_fib_details_t *mp;
5307 fib_route_path_encode_t *api_rpath;
5308 vl_api_fib_path2_t *fp;
5311 path_count = vec_len (api_rpaths);
5312 mp = vl_msg_api_alloc (sizeof (*mp) + path_count * sizeof (*fp));
5315 memset (mp, 0, sizeof (*mp));
5316 mp->_vl_msg_id = ntohs (VL_API_MPLS_FIB_DETAILS);
5317 mp->context = context;
5319 mp->table_id = htonl (table_id);
5321 mp->label = htonl (label);
5323 mp->count = htonl (path_count);
5325 vec_foreach (api_rpath, api_rpaths)
5327 memset (fp, 0, sizeof (*fp));
5328 fp->weight = htonl (api_rpath->rpath.frp_weight);
5329 fp->sw_if_index = htonl (api_rpath->rpath.frp_sw_if_index);
5330 copy_fib_next_hop (api_rpath, fp);
5334 vl_msg_api_send_shmem (q, (u8 *) & mp);
5338 vl_api_mpls_fib_dump_t_handler (vl_api_mpls_fib_dump_t * mp)
5340 vpe_api_main_t *am = &vpe_api_main;
5341 unix_shared_memory_queue_t *q;
5342 mpls_main_t *mm = &mpls_main;
5343 fib_table_t *fib_table;
5344 fib_node_index_t lfei, *lfeip, *lfeis = NULL;
5348 fib_route_path_encode_t *api_rpaths;
5350 q = vl_api_client_index_to_input_queue (mp->client_index);
5355 pool_foreach (fib_table, mm->fibs,
5357 hash_foreach(key, lfei, fib_table->mpls.mf_entries,
5359 vec_add1(lfeis, lfei);
5362 vec_sort_with_function(lfeis, fib_entry_cmp_for_sort);
5364 vec_foreach(lfeip, lfeis)
5366 fib_entry_get_prefix(*lfeip, &pfx);
5367 fib_index = fib_entry_get_fib_index(*lfeip);
5368 fib_table = fib_table_get(fib_index, pfx.fp_proto);
5370 fib_entry_encode(*lfeip, &api_rpaths);
5371 send_mpls_fib_details (am, q,
5372 fib_table->ft_table_id,
5377 vec_free(api_rpaths);
5384 vl_api_classify_table_ids_t_handler (vl_api_classify_table_ids_t * mp)
5386 unix_shared_memory_queue_t *q;
5388 q = vl_api_client_index_to_input_queue (mp->client_index);
5392 vnet_classify_main_t *cm = &vnet_classify_main;
5393 vnet_classify_table_t *t;
5398 pool_foreach (t, cm->tables,
5400 vec_add1 (table_ids, ntohl(t - cm->tables));
5403 count = vec_len (table_ids);
5405 vl_api_classify_table_ids_reply_t *rmp;
5406 rmp = vl_msg_api_alloc_as_if_client (sizeof (*rmp) + count * sizeof (u32));
5407 rmp->_vl_msg_id = ntohs (VL_API_CLASSIFY_TABLE_IDS_REPLY);
5408 rmp->context = mp->context;
5409 rmp->count = ntohl (count);
5410 clib_memcpy (rmp->ids, table_ids, count * sizeof (u32));
5413 vl_msg_api_send_shmem (q, (u8 *) & rmp);
5415 vec_free (table_ids);
5419 vl_api_classify_table_by_interface_t_handler
5420 (vl_api_classify_table_by_interface_t * mp)
5422 vl_api_classify_table_by_interface_reply_t *rmp;
5425 u32 sw_if_index = ntohl (mp->sw_if_index);
5428 vec_validate (acl, INPUT_ACL_N_TABLES - 1);
5431 VALIDATE_SW_IF_INDEX (mp);
5433 input_acl_main_t *am = &input_acl_main;
5438 for (type = 0; type < INPUT_ACL_N_TABLES; type++)
5440 u32 *vec_tbl = am->classify_table_index_by_sw_if_index[type];
5441 if (vec_len (vec_tbl))
5443 for (if_idx = 0; if_idx < vec_len (vec_tbl); if_idx++)
5445 if (vec_elt (vec_tbl, if_idx) == ~0 || sw_if_index != if_idx)
5449 acl[type] = vec_elt (vec_tbl, if_idx);
5454 BAD_SW_IF_INDEX_LABEL;
5457 REPLY_MACRO2(VL_API_CLASSIFY_TABLE_BY_INTERFACE_REPLY,
5459 rmp->sw_if_index = ntohl(sw_if_index);
5460 rmp->l2_table_id = ntohl(acl[INPUT_ACL_TABLE_L2]);
5461 rmp->ip4_table_id = ntohl(acl[INPUT_ACL_TABLE_IP4]);
5462 rmp->ip6_table_id = ntohl(acl[INPUT_ACL_TABLE_IP6]);
5469 vl_api_classify_table_info_t_handler (vl_api_classify_table_info_t * mp)
5471 unix_shared_memory_queue_t *q;
5473 q = vl_api_client_index_to_input_queue (mp->client_index);
5477 vl_api_classify_table_info_reply_t *rmp = 0;
5479 vnet_classify_main_t *cm = &vnet_classify_main;
5480 u32 table_id = ntohl (mp->table_id);
5481 vnet_classify_table_t *t;
5484 pool_foreach (t, cm->tables,
5486 if (table_id == t - cm->tables)
5488 rmp = vl_msg_api_alloc_as_if_client
5489 (sizeof (*rmp) + t->match_n_vectors * sizeof (u32x4));
5490 rmp->_vl_msg_id = ntohs (VL_API_CLASSIFY_TABLE_INFO_REPLY);
5491 rmp->context = mp->context;
5492 rmp->table_id = ntohl(table_id);
5493 rmp->nbuckets = ntohl(t->nbuckets);
5494 rmp->match_n_vectors = ntohl(t->match_n_vectors);
5495 rmp->skip_n_vectors = ntohl(t->skip_n_vectors);
5496 rmp->active_sessions = ntohl(t->active_elements);
5497 rmp->next_table_index = ntohl(t->next_table_index);
5498 rmp->miss_next_index = ntohl(t->miss_next_index);
5499 rmp->mask_length = ntohl(t->match_n_vectors * sizeof (u32x4));
5500 clib_memcpy(rmp->mask, t->mask, t->match_n_vectors * sizeof(u32x4));
5509 rmp = vl_msg_api_alloc (sizeof (*rmp));
5510 rmp->_vl_msg_id = ntohs ((VL_API_CLASSIFY_TABLE_INFO_REPLY));
5511 rmp->context = mp->context;
5512 rmp->retval = ntohl (VNET_API_ERROR_CLASSIFY_TABLE_NOT_FOUND);
5515 vl_msg_api_send_shmem (q, (u8 *) & rmp);
5519 vl_api_classify_session_details_t_handler (vl_api_classify_session_details_t *
5522 clib_warning ("BUG");
5526 send_classify_session_details (unix_shared_memory_queue_t * q,
5529 vnet_classify_entry_t * e, u32 context)
5531 vl_api_classify_session_details_t *rmp;
5533 rmp = vl_msg_api_alloc (sizeof (*rmp));
5534 memset (rmp, 0, sizeof (*rmp));
5535 rmp->_vl_msg_id = ntohs (VL_API_CLASSIFY_SESSION_DETAILS);
5536 rmp->context = context;
5537 rmp->table_id = ntohl (table_id);
5538 rmp->hit_next_index = ntohl (e->next_index);
5539 rmp->advance = ntohl (e->advance);
5540 rmp->opaque_index = ntohl (e->opaque_index);
5541 rmp->match_length = ntohl (match_length);
5542 clib_memcpy (rmp->match, e->key, match_length);
5544 vl_msg_api_send_shmem (q, (u8 *) & rmp);
5548 vl_api_classify_session_dump_t_handler (vl_api_classify_session_dump_t * mp)
5550 vnet_classify_main_t *cm = &vnet_classify_main;
5551 unix_shared_memory_queue_t *q;
5553 u32 table_id = ntohl (mp->table_id);
5554 vnet_classify_table_t *t;
5556 q = vl_api_client_index_to_input_queue (mp->client_index);
5561 pool_foreach (t, cm->tables,
5563 if (table_id == t - cm->tables)
5565 vnet_classify_bucket_t * b;
5566 vnet_classify_entry_t * v, * save_v;
5569 for (i = 0; i < t->nbuckets; i++)
5571 b = &t->buckets [i];
5575 save_v = vnet_classify_get_entry (t, b->offset);
5576 for (j = 0; j < (1<<b->log2_pages); j++)
5578 for (k = 0; k < t->entries_per_page; k++)
5580 v = vnet_classify_entry_at_index
5581 (t, save_v, j*t->entries_per_page + k);
5582 if (vnet_classify_entry_is_free (v))
5585 send_classify_session_details
5586 (q, table_id, t->match_n_vectors * sizeof (u32x4),
5598 vl_api_set_ipfix_exporter_t_handler (vl_api_set_ipfix_exporter_t * mp)
5600 vlib_main_t *vm = vlib_get_main ();
5601 flow_report_main_t *frm = &flow_report_main;
5602 vl_api_set_ipfix_exporter_reply_t *rmp;
5603 ip4_address_t collector, src;
5604 u16 collector_port = UDP_DST_PORT_ipfix;
5606 u32 template_interval;
5612 memcpy (collector.data, mp->collector_address, sizeof (collector.data));
5613 collector_port = ntohs (mp->collector_port);
5614 if (collector_port == (u16) ~ 0)
5615 collector_port = UDP_DST_PORT_ipfix;
5616 memcpy (src.data, mp->src_address, sizeof (src.data));
5617 fib_id = ntohl (mp->vrf_id);
5619 ip4_main_t *im = &ip4_main;
5626 uword *p = hash_get (im->fib_index_by_table_id, fib_id);
5629 rv = VNET_API_ERROR_NO_SUCH_FIB;
5635 path_mtu = ntohl (mp->path_mtu);
5637 path_mtu = 512; // RFC 7011 section 10.3.3.
5638 template_interval = ntohl (mp->template_interval);
5639 if (template_interval == ~0)
5640 template_interval = 20;
5641 udp_checksum = mp->udp_checksum;
5643 if (collector.as_u32 == 0)
5645 rv = VNET_API_ERROR_INVALID_VALUE;
5649 if (src.as_u32 == 0)
5651 rv = VNET_API_ERROR_INVALID_VALUE;
5655 if (path_mtu > 1450 /* vpp does not support fragmentation */ )
5657 rv = VNET_API_ERROR_INVALID_VALUE;
5663 rv = VNET_API_ERROR_INVALID_VALUE;
5667 /* Reset report streams if we are reconfiguring IP addresses */
5668 if (frm->ipfix_collector.as_u32 != collector.as_u32 ||
5669 frm->src_address.as_u32 != src.as_u32 ||
5670 frm->collector_port != collector_port)
5671 vnet_flow_reports_reset (frm);
5673 frm->ipfix_collector.as_u32 = collector.as_u32;
5674 frm->collector_port = collector_port;
5675 frm->src_address.as_u32 = src.as_u32;
5676 frm->fib_index = fib_index;
5677 frm->path_mtu = path_mtu;
5678 frm->template_interval = template_interval;
5679 frm->udp_checksum = udp_checksum;
5681 /* Turn on the flow reporting process */
5682 vlib_process_signal_event (vm, flow_report_process_node.index, 1, 0);
5685 REPLY_MACRO (VL_API_SET_IPFIX_EXPORTER_REPLY);
5689 vl_api_ipfix_exporter_dump_t_handler (vl_api_ipfix_exporter_dump_t * mp)
5691 flow_report_main_t *frm = &flow_report_main;
5692 unix_shared_memory_queue_t *q;
5693 vl_api_ipfix_exporter_details_t *rmp;
5694 ip4_main_t *im = &ip4_main;
5697 q = vl_api_client_index_to_input_queue (mp->client_index);
5701 rmp = vl_msg_api_alloc (sizeof (*rmp));
5702 memset (rmp, 0, sizeof (*rmp));
5703 rmp->_vl_msg_id = ntohs (VL_API_IPFIX_EXPORTER_DETAILS);
5704 rmp->context = mp->context;
5705 memcpy (rmp->collector_address, frm->ipfix_collector.data,
5706 sizeof (frm->ipfix_collector.data));
5707 rmp->collector_port = htons (frm->collector_port);
5708 memcpy (rmp->src_address, frm->src_address.data,
5709 sizeof (frm->src_address.data));
5710 if (frm->fib_index == ~0)
5713 vrf_id = im->fibs[frm->fib_index].ft_table_id;
5714 rmp->vrf_id = htonl (vrf_id);
5715 rmp->path_mtu = htonl (frm->path_mtu);
5716 rmp->template_interval = htonl (frm->template_interval);
5717 rmp->udp_checksum = (frm->udp_checksum != 0);
5719 vl_msg_api_send_shmem (q, (u8 *) & rmp);
5723 vl_api_set_ipfix_classify_stream_t_handler
5724 (vl_api_set_ipfix_classify_stream_t * mp)
5726 vl_api_set_ipfix_classify_stream_reply_t *rmp;
5727 flow_report_classify_main_t *fcm = &flow_report_classify_main;
5728 flow_report_main_t *frm = &flow_report_main;
5730 u32 src_port = UDP_DST_PORT_ipfix;
5733 domain_id = ntohl (mp->domain_id);
5734 src_port = ntohs (mp->src_port);
5736 if (fcm->src_port != 0 &&
5737 (fcm->domain_id != domain_id || fcm->src_port != (u16) src_port))
5739 int rv = vnet_stream_change (frm, fcm->domain_id, fcm->src_port,
5740 domain_id, (u16) src_port);
5744 fcm->domain_id = domain_id;
5745 fcm->src_port = (u16) src_port;
5747 REPLY_MACRO (VL_API_SET_IPFIX_CLASSIFY_STREAM_REPLY);
5751 vl_api_ipfix_classify_stream_dump_t_handler
5752 (vl_api_ipfix_classify_stream_dump_t * mp)
5754 flow_report_classify_main_t *fcm = &flow_report_classify_main;
5755 unix_shared_memory_queue_t *q;
5756 vl_api_ipfix_classify_stream_details_t *rmp;
5758 q = vl_api_client_index_to_input_queue (mp->client_index);
5762 rmp = vl_msg_api_alloc (sizeof (*rmp));
5763 memset (rmp, 0, sizeof (*rmp));
5764 rmp->_vl_msg_id = ntohs (VL_API_IPFIX_CLASSIFY_STREAM_DETAILS);
5765 rmp->context = mp->context;
5766 rmp->domain_id = htonl (fcm->domain_id);
5767 rmp->src_port = htons (fcm->src_port);
5769 vl_msg_api_send_shmem (q, (u8 *) & rmp);
5773 vl_api_ipfix_classify_table_add_del_t_handler
5774 (vl_api_ipfix_classify_table_add_del_t * mp)
5776 vl_api_ipfix_classify_table_add_del_reply_t *rmp;
5777 flow_report_classify_main_t *fcm = &flow_report_classify_main;
5778 flow_report_main_t *frm = &flow_report_main;
5779 vnet_flow_report_add_del_args_t args;
5780 ipfix_classify_table_t *table;
5782 u32 classify_table_index;
5784 u8 transport_protocol;
5787 classify_table_index = ntohl (mp->table_id);
5788 ip_version = mp->ip_version;
5789 transport_protocol = mp->transport_protocol;
5790 is_add = mp->is_add;
5792 if (fcm->src_port == 0)
5794 /* call set_ipfix_classify_stream first */
5795 rv = VNET_API_ERROR_UNSPECIFIED;
5799 memset (&args, 0, sizeof (args));
5803 for (i = 0; i < vec_len (fcm->tables); i++)
5804 if (ipfix_classify_table_index_valid (i))
5805 if (fcm->tables[i].classify_table_index == classify_table_index)
5807 table = &fcm->tables[i];
5815 rv = VNET_API_ERROR_VALUE_EXIST;
5818 table = ipfix_classify_add_table ();
5819 table->classify_table_index = classify_table_index;
5825 rv = VNET_API_ERROR_NO_SUCH_ENTRY;
5830 table->ip_version = ip_version;
5831 table->transport_protocol = transport_protocol;
5833 args.opaque.as_uword = table - fcm->tables;
5834 args.rewrite_callback = ipfix_classify_template_rewrite;
5835 args.flow_data_callback = ipfix_classify_send_flows;
5836 args.is_add = is_add;
5837 args.domain_id = fcm->domain_id;
5838 args.src_port = fcm->src_port;
5840 rv = vnet_flow_report_add_del (frm, &args);
5842 /* If deleting, or add failed */
5843 if (is_add == 0 || (rv && is_add))
5844 ipfix_classify_delete_table (table - fcm->tables);
5847 REPLY_MACRO (VL_API_SET_IPFIX_CLASSIFY_STREAM_REPLY);
5851 send_ipfix_classify_table_details (u32 table_index,
5852 unix_shared_memory_queue_t * q,
5855 flow_report_classify_main_t *fcm = &flow_report_classify_main;
5856 vl_api_ipfix_classify_table_details_t *mp;
5858 ipfix_classify_table_t *table = &fcm->tables[table_index];
5860 mp = vl_msg_api_alloc (sizeof (*mp));
5861 memset (mp, 0, sizeof (*mp));
5862 mp->_vl_msg_id = ntohs (VL_API_IPFIX_CLASSIFY_TABLE_DETAILS);
5863 mp->context = context;
5864 mp->table_id = htonl (table->classify_table_index);
5865 mp->ip_version = table->ip_version;
5866 mp->transport_protocol = table->transport_protocol;
5868 vl_msg_api_send_shmem (q, (u8 *) & mp);
5872 vl_api_ipfix_classify_table_dump_t_handler
5873 (vl_api_ipfix_classify_table_dump_t * mp)
5875 flow_report_classify_main_t *fcm = &flow_report_classify_main;
5876 unix_shared_memory_queue_t *q;
5879 q = vl_api_client_index_to_input_queue (mp->client_index);
5883 for (i = 0; i < vec_len (fcm->tables); i++)
5884 if (ipfix_classify_table_index_valid (i))
5885 send_ipfix_classify_table_details (i, q, mp->context);
5889 vl_api_pg_create_interface_t_handler (vl_api_pg_create_interface_t * mp)
5891 vl_api_pg_create_interface_reply_t *rmp;
5894 pg_main_t *pg = &pg_main;
5895 u32 pg_if_id = pg_interface_add_or_get (pg, ntohl (mp->interface_id));
5896 pg_interface_t *pi = pool_elt_at_index (pg->interfaces, pg_if_id);
5899 REPLY_MACRO2(VL_API_PG_CREATE_INTERFACE_REPLY,
5901 rmp->sw_if_index = ntohl(pi->sw_if_index);
5907 vl_api_pg_capture_t_handler (vl_api_pg_capture_t * mp)
5909 vl_api_pg_capture_reply_t *rmp;
5912 vnet_main_t *vnm = vnet_get_main ();
5913 vnet_interface_main_t *im = &vnm->interface_main;
5914 vnet_hw_interface_t *hi = 0;
5916 u8 *intf_name = format (0, "pg%d", ntohl (mp->interface_id), 0);
5917 u32 hw_if_index = ~0;
5918 uword *p = hash_get_mem (im->hw_interface_by_name, intf_name);
5921 vec_free (intf_name);
5923 if (hw_if_index != ~0)
5925 pg_capture_args_t _a, *a = &_a;
5927 u32 len = ntohl (mp->pcap_name_length);
5928 u8 *pcap_file_name = vec_new (u8, len);
5929 clib_memcpy (pcap_file_name, mp->pcap_file_name, len);
5931 hi = vnet_get_sup_hw_interface (vnm, hw_if_index);
5932 a->hw_if_index = hw_if_index;
5933 a->dev_instance = hi->dev_instance;
5934 a->is_enabled = mp->is_enabled;
5935 a->pcap_file_name = pcap_file_name;
5936 a->count = ntohl (mp->count);
5938 clib_error_t *e = pg_capture (a);
5941 clib_error_report (e);
5942 rv = VNET_API_ERROR_CANNOT_CREATE_PCAP_FILE;
5945 vec_free (pcap_file_name);
5947 REPLY_MACRO (VL_API_PG_CAPTURE_REPLY);
5951 vl_api_pg_enable_disable_t_handler (vl_api_pg_enable_disable_t * mp)
5953 vl_api_pg_enable_disable_reply_t *rmp;
5956 pg_main_t *pg = &pg_main;
5957 u32 stream_index = ~0;
5959 int is_enable = mp->is_enabled != 0;
5960 u32 len = ntohl (mp->stream_name_length) - 1;
5964 u8 *stream_name = vec_new (u8, len);
5965 clib_memcpy (stream_name, mp->stream_name, len);
5966 uword *p = hash_get_mem (pg->stream_index_by_name, stream_name);
5969 vec_free (stream_name);
5972 pg_enable_disable (stream_index, is_enable);
5974 REPLY_MACRO (VL_API_PG_ENABLE_DISABLE_REPLY);
5978 vl_api_ip_source_and_port_range_check_add_del_t_handler
5979 (vl_api_ip_source_and_port_range_check_add_del_t * mp)
5981 vl_api_ip_source_and_port_range_check_add_del_reply_t *rmp;
5984 u8 is_ipv6 = mp->is_ipv6;
5985 u8 is_add = mp->is_add;
5986 u8 mask_length = mp->mask_length;
5987 ip4_address_t ip4_addr;
5988 ip6_address_t ip6_addr;
5990 u16 *high_ports = 0;
5992 u16 tmp_low, tmp_high;
5996 // Validate port range
5997 num_ranges = mp->number_of_ranges;
5998 if (num_ranges > 32)
5999 { // This is size of array in VPE.API
6000 rv = VNET_API_ERROR_EXCEEDED_NUMBER_OF_RANGES_CAPACITY;
6004 vec_reset_length (low_ports);
6005 vec_reset_length (high_ports);
6007 for (i = 0; i < num_ranges; i++)
6009 tmp_low = mp->low_ports[i];
6010 tmp_high = mp->high_ports[i];
6011 // If tmp_low <= tmp_high then only need to check tmp_low = 0
6012 // If tmp_low <= tmp_high then only need to check tmp_high > 65535
6013 if (tmp_low > tmp_high || tmp_low == 0 || tmp_high > 65535)
6015 rv = VNET_API_ERROR_INVALID_VALUE;
6018 vec_add1 (low_ports, tmp_low);
6019 vec_add1 (high_ports, tmp_high + 1);
6022 // Validate mask_length
6023 if ((is_ipv6 && mask_length > 128) || (!is_ipv6 && mask_length > 32))
6025 rv = VNET_API_ERROR_ADDRESS_LENGTH_MISMATCH;
6029 vrf_id = ntohl (mp->vrf_id);
6033 rv = VNET_API_ERROR_INVALID_VALUE;
6040 clib_memcpy (ip6_addr.as_u8, mp->address, sizeof (ip6_addr.as_u8));
6041 rv = ip6_source_and_port_range_check_add_del (&ip6_addr,
6045 high_ports, is_add);
6049 clib_memcpy (ip4_addr.data, mp->address, sizeof (ip4_addr));
6050 rv = ip4_source_and_port_range_check_add_del (&ip4_addr,
6054 high_ports, is_add);
6058 vec_free (low_ports);
6059 vec_free (high_ports);
6060 REPLY_MACRO (VL_API_IP_SOURCE_AND_PORT_RANGE_CHECK_ADD_DEL_REPLY);
6064 vl_api_ip_source_and_port_range_check_interface_add_del_t_handler
6065 (vl_api_ip_source_and_port_range_check_interface_add_del_t * mp)
6067 vlib_main_t *vm = vlib_get_main ();
6068 vl_api_ip_source_and_port_range_check_interface_add_del_reply_t *rmp;
6069 ip4_main_t *im = &ip4_main;
6072 u32 fib_index[IP_SOURCE_AND_PORT_RANGE_CHECK_N_PROTOCOLS];
6073 u32 vrf_id[IP_SOURCE_AND_PORT_RANGE_CHECK_N_PROTOCOLS];
6077 vrf_id[IP_SOURCE_AND_PORT_RANGE_CHECK_PROTOCOL_TCP_OUT] =
6078 ntohl (mp->tcp_out_vrf_id);
6079 vrf_id[IP_SOURCE_AND_PORT_RANGE_CHECK_PROTOCOL_UDP_OUT] =
6080 ntohl (mp->udp_out_vrf_id);
6081 vrf_id[IP_SOURCE_AND_PORT_RANGE_CHECK_PROTOCOL_TCP_IN] =
6082 ntohl (mp->tcp_in_vrf_id);
6083 vrf_id[IP_SOURCE_AND_PORT_RANGE_CHECK_PROTOCOL_UDP_IN] =
6084 ntohl (mp->udp_in_vrf_id);
6087 for (i = 0; i < IP_SOURCE_AND_PORT_RANGE_CHECK_N_PROTOCOLS; i++)
6089 if (vrf_id[i] != 0 && vrf_id[i] != ~0)
6091 p = hash_get (im->fib_index_by_table_id, vrf_id[i]);
6095 rv = VNET_API_ERROR_INVALID_VALUE;
6099 fib_index[i] = p[0];
6104 sw_if_index = ntohl (mp->sw_if_index);
6106 VALIDATE_SW_IF_INDEX (mp);
6109 set_ip_source_and_port_range_check (vm, fib_index, sw_if_index,
6112 BAD_SW_IF_INDEX_LABEL;
6115 REPLY_MACRO (VL_API_IP_SOURCE_AND_PORT_RANGE_CHECK_INTERFACE_ADD_DEL_REPLY);
6119 vl_api_ipsec_gre_add_del_tunnel_t_handler (vl_api_ipsec_gre_add_del_tunnel_t *
6122 vl_api_ipsec_gre_add_del_tunnel_reply_t *rmp;
6124 vnet_ipsec_gre_add_del_tunnel_args_t _a, *a = &_a;
6125 u32 sw_if_index = ~0;
6127 /* Check src & dst are different */
6128 if (memcmp (mp->src_address, mp->dst_address, 4) == 0)
6130 rv = VNET_API_ERROR_SAME_SRC_DST;
6134 memset (a, 0, sizeof (*a));
6136 /* ip addresses sent in network byte order */
6137 clib_memcpy (&(a->src), mp->src_address, 4);
6138 clib_memcpy (&(a->dst), mp->dst_address, 4);
6139 a->is_add = mp->is_add;
6140 a->lsa = ntohl (mp->local_sa_id);
6141 a->rsa = ntohl (mp->remote_sa_id);
6143 rv = vnet_ipsec_gre_add_del_tunnel (a, &sw_if_index);
6147 REPLY_MACRO2(VL_API_GRE_ADD_DEL_TUNNEL_REPLY,
6149 rmp->sw_if_index = ntohl (sw_if_index);
6154 static void send_ipsec_gre_tunnel_details
6155 (ipsec_gre_tunnel_t * t, unix_shared_memory_queue_t * q, u32 context)
6157 vl_api_ipsec_gre_tunnel_details_t *rmp;
6159 rmp = vl_msg_api_alloc (sizeof (*rmp));
6160 memset (rmp, 0, sizeof (*rmp));
6161 rmp->_vl_msg_id = ntohs (VL_API_IPSEC_GRE_TUNNEL_DETAILS);
6162 clib_memcpy (rmp->src_address, &(t->tunnel_src), 4);
6163 clib_memcpy (rmp->dst_address, &(t->tunnel_dst), 4);
6164 rmp->sw_if_index = htonl (t->sw_if_index);
6165 rmp->local_sa_id = htonl (t->local_sa_id);
6166 rmp->remote_sa_id = htonl (t->remote_sa_id);
6167 rmp->context = context;
6169 vl_msg_api_send_shmem (q, (u8 *) & rmp);
6172 static void vl_api_ipsec_gre_tunnel_dump_t_handler
6173 (vl_api_ipsec_gre_tunnel_dump_t * mp)
6175 unix_shared_memory_queue_t *q;
6176 ipsec_gre_main_t *igm = &ipsec_gre_main;
6177 ipsec_gre_tunnel_t *t;
6180 q = vl_api_client_index_to_input_queue (mp->client_index);
6186 sw_if_index = ntohl (mp->sw_if_index);
6188 if (~0 == sw_if_index)
6191 pool_foreach (t, igm->tunnels,
6193 send_ipsec_gre_tunnel_details(t, q, mp->context);
6199 if ((sw_if_index >= vec_len (igm->tunnel_index_by_sw_if_index)) ||
6200 (~0 == igm->tunnel_index_by_sw_if_index[sw_if_index]))
6204 t = &igm->tunnels[igm->tunnel_index_by_sw_if_index[sw_if_index]];
6205 send_ipsec_gre_tunnel_details (t, q, mp->context);
6210 vl_api_delete_subif_t_handler (vl_api_delete_subif_t * mp)
6212 vl_api_delete_subif_reply_t *rmp;
6215 rv = vnet_delete_sub_interface (ntohl (mp->sw_if_index));
6217 REPLY_MACRO (VL_API_DELETE_SUBIF_REPLY);
6221 vl_api_l2_interface_pbb_tag_rewrite_t_handler
6222 (vl_api_l2_interface_pbb_tag_rewrite_t * mp)
6224 vl_api_l2_interface_pbb_tag_rewrite_reply_t *rmp;
6225 vnet_main_t *vnm = vnet_get_main ();
6226 vlib_main_t *vm = vlib_get_main ();
6230 VALIDATE_SW_IF_INDEX (mp);
6232 vtr_op = ntohl (mp->vtr_op);
6236 case L2_VTR_DISABLED:
6239 case L2_VTR_TRANSLATE_2_1:
6243 rv = VNET_API_ERROR_INVALID_VALUE;
6244 goto bad_sw_if_index;
6247 rv = l2pbb_configure (vm, vnm, ntohl (mp->sw_if_index), vtr_op,
6248 mp->b_dmac, mp->b_smac, ntohs (mp->b_vlanid),
6249 ntohl (mp->i_sid), ntohs (mp->outer_tag));
6251 BAD_SW_IF_INDEX_LABEL;
6253 REPLY_MACRO (VL_API_L2_INTERFACE_PBB_TAG_REWRITE_REPLY);
6258 vl_api_bfd_udp_add_t_handler (vl_api_bfd_udp_add_t * mp)
6260 vl_api_bfd_udp_add_reply_t *rmp;
6263 VALIDATE_SW_IF_INDEX (mp);
6265 ip46_address_t local_addr;
6266 memset (&local_addr, 0, sizeof (local_addr));
6267 ip46_address_t peer_addr;
6268 memset (&peer_addr, 0, sizeof (peer_addr));
6271 clib_memcpy (&local_addr.ip6, mp->local_addr, sizeof (local_addr.ip6));
6272 clib_memcpy (&peer_addr.ip6, mp->peer_addr, sizeof (peer_addr.ip6));
6276 clib_memcpy (&local_addr.ip4, mp->local_addr, sizeof (local_addr.ip4));
6277 clib_memcpy (&peer_addr.ip4, mp->peer_addr, sizeof (peer_addr.ip4));
6280 rv = bfd_udp_add_session (clib_net_to_host_u32 (mp->sw_if_index),
6281 clib_net_to_host_u32 (mp->desired_min_tx),
6282 clib_net_to_host_u32 (mp->required_min_rx),
6283 mp->detect_mult, &local_addr, &peer_addr);
6285 BAD_SW_IF_INDEX_LABEL;
6286 REPLY_MACRO (VL_API_BFD_UDP_ADD_REPLY);
6290 vl_api_bfd_udp_del_t_handler (vl_api_bfd_udp_del_t * mp)
6292 vl_api_bfd_udp_del_reply_t *rmp;
6295 VALIDATE_SW_IF_INDEX (mp);
6297 ip46_address_t local_addr;
6298 memset (&local_addr, 0, sizeof (local_addr));
6299 ip46_address_t peer_addr;
6300 memset (&peer_addr, 0, sizeof (peer_addr));
6303 clib_memcpy (&local_addr.ip6, mp->local_addr, sizeof (local_addr.ip6));
6304 clib_memcpy (&peer_addr.ip6, mp->peer_addr, sizeof (peer_addr.ip6));
6308 clib_memcpy (&local_addr.ip4, mp->local_addr, sizeof (local_addr.ip4));
6309 clib_memcpy (&peer_addr.ip4, mp->peer_addr, sizeof (peer_addr.ip4));
6313 bfd_udp_del_session (clib_net_to_host_u32 (mp->sw_if_index), &local_addr,
6316 BAD_SW_IF_INDEX_LABEL;
6317 REPLY_MACRO (VL_API_BFD_UDP_DEL_REPLY);
6321 send_bfd_udp_session_details (unix_shared_memory_queue_t * q, u32 context,
6324 if (bs->transport != BFD_TRANSPORT_UDP4 &&
6325 bs->transport != BFD_TRANSPORT_UDP6)
6330 vl_api_bfd_udp_session_details_t *mp = vl_msg_api_alloc (sizeof (*mp));
6331 memset (mp, 0, sizeof (*mp));
6332 mp->_vl_msg_id = ntohs (VL_API_BFD_UDP_SESSION_DETAILS);
6333 mp->context = context;
6334 mp->bs_index = clib_host_to_net_u32 (bs->bs_idx);
6335 mp->state = bs->local_state;
6336 bfd_udp_session_t *bus = &bs->udp;
6337 bfd_udp_key_t *key = &bus->key;
6338 mp->sw_if_index = clib_host_to_net_u32 (key->sw_if_index);
6339 mp->is_ipv6 = !(ip46_address_is_ip4 (&key->local_addr));
6342 clib_memcpy (mp->local_addr, &key->local_addr,
6343 sizeof (key->local_addr));
6344 clib_memcpy (mp->peer_addr, &key->peer_addr, sizeof (key->peer_addr));
6348 clib_memcpy (mp->local_addr, key->local_addr.ip4.data,
6349 sizeof (key->local_addr.ip4.data));
6350 clib_memcpy (mp->peer_addr, key->peer_addr.ip4.data,
6351 sizeof (key->peer_addr.ip4.data));
6354 vl_msg_api_send_shmem (q, (u8 *) & mp);
6358 bfd_event (bfd_main_t * bm, bfd_session_t * bs)
6360 vpe_api_main_t *vam = &vpe_api_main;
6361 vpe_client_registration_t *reg;
6362 unix_shared_memory_queue_t *q;
6364 pool_foreach (reg, vam->bfd_events_registrations, ({
6365 q = vl_api_client_index_to_input_queue (reg->client_index);
6368 switch (bs->transport)
6370 case BFD_TRANSPORT_UDP4:
6372 case BFD_TRANSPORT_UDP6:
6373 send_bfd_udp_session_details (q, 0, bs);
6381 vl_api_bfd_udp_session_dump_t_handler (vl_api_bfd_udp_session_dump_t * mp)
6383 unix_shared_memory_queue_t *q;
6385 q = vl_api_client_index_to_input_queue (mp->client_index);
6390 bfd_session_t *bs = NULL;
6392 pool_foreach (bs, bfd_main.sessions, ({
6393 if (bs->transport == BFD_TRANSPORT_UDP4 ||
6394 bs->transport == BFD_TRANSPORT_UDP6)
6395 send_bfd_udp_session_details (q, mp->context, bs);
6401 vl_api_bfd_session_set_flags_t_handler (vl_api_bfd_session_set_flags_t * mp)
6403 vl_api_bfd_session_set_flags_reply_t *rmp;
6407 bfd_session_set_flags (clib_net_to_host_u32 (mp->bs_index),
6410 REPLY_MACRO (VL_API_BFD_SESSION_SET_FLAGS_REPLY);
6414 vl_api_punt_t_handler (vl_api_punt_t * mp)
6416 vl_api_punt_reply_t *rmp;
6417 vlib_main_t *vm = vlib_get_main ();
6419 clib_error_t *error;
6421 error = vnet_punt_add_del (vm, mp->ipv, mp->l4_protocol,
6422 ntohs (mp->l4_port), mp->is_add);
6426 clib_error_report (error);
6429 REPLY_MACRO (VL_API_PUNT_REPLY);
6433 vl_api_flow_classify_set_interface_t_handler
6434 (vl_api_flow_classify_set_interface_t * mp)
6436 vlib_main_t *vm = vlib_get_main ();
6437 vl_api_flow_classify_set_interface_reply_t *rmp;
6439 u32 sw_if_index, ip4_table_index, ip6_table_index;
6441 ip4_table_index = ntohl (mp->ip4_table_index);
6442 ip6_table_index = ntohl (mp->ip6_table_index);
6443 sw_if_index = ntohl (mp->sw_if_index);
6445 VALIDATE_SW_IF_INDEX (mp);
6447 rv = vnet_set_flow_classify_intfc (vm, sw_if_index, ip4_table_index,
6448 ip6_table_index, mp->is_add);
6450 BAD_SW_IF_INDEX_LABEL;
6452 REPLY_MACRO (VL_API_FLOW_CLASSIFY_SET_INTERFACE_REPLY);
6456 send_flow_classify_details (u32 sw_if_index,
6458 unix_shared_memory_queue_t * q, u32 context)
6460 vl_api_flow_classify_details_t *mp;
6462 mp = vl_msg_api_alloc (sizeof (*mp));
6463 memset (mp, 0, sizeof (*mp));
6464 mp->_vl_msg_id = ntohs (VL_API_FLOW_CLASSIFY_DETAILS);
6465 mp->context = context;
6466 mp->sw_if_index = htonl (sw_if_index);
6467 mp->table_index = htonl (table_index);
6469 vl_msg_api_send_shmem (q, (u8 *) & mp);
6473 vl_api_flow_classify_dump_t_handler (vl_api_flow_classify_dump_t * mp)
6475 unix_shared_memory_queue_t *q;
6476 flow_classify_main_t *pcm = &flow_classify_main;
6480 q = vl_api_client_index_to_input_queue (mp->client_index);
6484 vec_tbl = pcm->classify_table_index_by_sw_if_index[mp->type];
6486 if (vec_len (vec_tbl))
6488 for (i = 0; i < vec_len (vec_tbl); i++)
6490 if (vec_elt (vec_tbl, i) == ~0)
6493 send_flow_classify_details (i, vec_elt (vec_tbl, i), q,
6500 send_ipsec_spd_details (ipsec_policy_t * p, unix_shared_memory_queue_t * q,
6503 vl_api_ipsec_spd_details_t *mp;
6505 mp = vl_msg_api_alloc (sizeof (*mp));
6506 memset (mp, 0, sizeof (*mp));
6507 mp->_vl_msg_id = ntohs (VL_API_IPSEC_SPD_DETAILS);
6508 mp->context = context;
6510 mp->spd_id = htonl (p->id);
6511 mp->priority = htonl (p->priority);
6512 mp->is_outbound = p->is_outbound;
6513 mp->is_ipv6 = p->is_ipv6;
6516 memcpy (mp->local_start_addr, &p->laddr.start.ip6, 16);
6517 memcpy (mp->local_stop_addr, &p->laddr.stop.ip6, 16);
6518 memcpy (mp->remote_start_addr, &p->raddr.start.ip6, 16);
6519 memcpy (mp->remote_stop_addr, &p->raddr.stop.ip6, 16);
6523 memcpy (mp->local_start_addr, &p->laddr.start.ip4, 4);
6524 memcpy (mp->local_stop_addr, &p->laddr.stop.ip4, 4);
6525 memcpy (mp->remote_start_addr, &p->raddr.start.ip4, 4);
6526 memcpy (mp->remote_stop_addr, &p->raddr.stop.ip4, 4);
6528 mp->local_start_port = htons (p->lport.start);
6529 mp->local_stop_port = htons (p->lport.stop);
6530 mp->remote_start_port = htons (p->rport.start);
6531 mp->remote_stop_port = htons (p->rport.stop);
6532 mp->protocol = p->protocol;
6533 mp->policy = p->policy;
6534 mp->sa_id = htonl (p->sa_id);
6535 mp->bytes = clib_host_to_net_u64 (p->counter.bytes);
6536 mp->packets = clib_host_to_net_u64 (p->counter.packets);
6538 vl_msg_api_send_shmem (q, (u8 *) & mp);
6542 vl_api_ipsec_spd_dump_t_handler (vl_api_ipsec_spd_dump_t * mp)
6544 unix_shared_memory_queue_t *q;
6545 ipsec_main_t *im = &ipsec_main;
6546 ipsec_policy_t *policy;
6551 q = vl_api_client_index_to_input_queue (mp->client_index);
6555 p = hash_get (im->spd_index_by_spd_id, ntohl (mp->spd_id));
6560 spd = pool_elt_at_index (im->spds, spd_index);
6563 pool_foreach (policy, spd->policies,
6565 if (mp->sa_id == ~(0) || ntohl (mp->sa_id) == policy->sa_id)
6566 send_ipsec_spd_details (policy, q,
6571 clib_warning ("unimplemented");
6576 vl_api_feature_enable_disable_t_handler (vl_api_feature_enable_disable_t * mp)
6578 vl_api_feature_enable_disable_reply_t *rmp;
6580 u8 *arc_name, *feature_name;
6582 VALIDATE_SW_IF_INDEX (mp);
6584 arc_name = format (0, "%s%c", mp->arc_name, 0);
6585 feature_name = format (0, "%s%c", mp->feature_name, 0);
6587 vnet_feature_registration_t *reg;
6589 vnet_get_feature_reg ((const char *) arc_name,
6590 (const char *) feature_name);
6592 rv = VNET_API_ERROR_INVALID_VALUE;
6596 clib_error_t *error = 0;
6598 sw_if_index = ntohl (mp->sw_if_index);
6599 if (reg->enable_disable_cb)
6600 error = reg->enable_disable_cb (sw_if_index, mp->enable);
6602 vnet_feature_enable_disable ((const char *) arc_name,
6603 (const char *) feature_name,
6604 sw_if_index, mp->enable, 0, 0);
6607 clib_error_report (error);
6608 rv = VNET_API_ERROR_CANNOT_ENABLE_DISABLE_FEATURE;
6612 vec_free (feature_name);
6613 vec_free (arc_name);
6615 BAD_SW_IF_INDEX_LABEL;
6617 REPLY_MACRO (VL_API_FEATURE_ENABLE_DISABLE_REPLY);
6620 #define BOUNCE_HANDLER(nn) \
6621 static void vl_api_##nn##_t_handler ( \
6622 vl_api_##nn##_t *mp) \
6624 vpe_client_registration_t *reg; \
6625 vpe_api_main_t * vam = &vpe_api_main; \
6626 unix_shared_memory_queue_t * q; \
6628 /* One registration only... */ \
6629 pool_foreach(reg, vam->nn##_registrations, \
6631 q = vl_api_client_index_to_input_queue (reg->client_index); \
6634 * If the queue is stuffed, turf the msg and complain \
6635 * It's unlikely that the intended recipient is \
6636 * alive; avoid deadlock at all costs. \
6638 if (q->cursize == q->maxsize) { \
6639 clib_warning ("ERROR: receiver queue full, drop msg"); \
6640 vl_msg_api_free (mp); \
6643 vl_msg_api_send_shmem (q, (u8 *)&mp); \
6647 vl_msg_api_free (mp); \
6650 static void setup_message_id_table (api_main_t * am);
6654 * Add vpe's API message handlers to the table.
6655 * vlib has alread mapped shared memory and
6656 * added the client registration handlers.
6657 * See .../open-repo/vlib/memclnt_vlib.c:memclnt_process()
6659 static clib_error_t *
6660 vpe_api_hookup (vlib_main_t * vm)
6662 api_main_t *am = &api_main;
6665 vl_msg_api_set_handlers(VL_API_##N, #n, \
6666 vl_api_##n##_t_handler, \
6668 vl_api_##n##_t_endian, \
6669 vl_api_##n##_t_print, \
6670 sizeof(vl_api_##n##_t), 1);
6671 foreach_vpe_api_msg;
6675 * Manually register the sr tunnel add del msg, so we trace
6676 * enough bytes to capture a typical segment list
6678 vl_msg_api_set_handlers (VL_API_SR_TUNNEL_ADD_DEL,
6679 "sr_tunnel_add_del",
6680 vl_api_sr_tunnel_add_del_t_handler,
6682 vl_api_sr_tunnel_add_del_t_endian,
6683 vl_api_sr_tunnel_add_del_t_print, 256, 1);
6687 * Manually register the sr policy add del msg, so we trace
6688 * enough bytes to capture a typical tunnel name list
6690 vl_msg_api_set_handlers (VL_API_SR_POLICY_ADD_DEL,
6691 "sr_policy_add_del",
6692 vl_api_sr_policy_add_del_t_handler,
6694 vl_api_sr_policy_add_del_t_endian,
6695 vl_api_sr_policy_add_del_t_print, 256, 1);
6698 * Trace space for 8 MPLS encap labels, classifier mask+match
6700 am->api_trace_cfg[VL_API_MPLS_TUNNEL_ADD_DEL].size += 8 * sizeof (u32);
6701 am->api_trace_cfg[VL_API_CLASSIFY_ADD_DEL_TABLE].size += 5 * sizeof (u32x4);
6702 am->api_trace_cfg[VL_API_CLASSIFY_ADD_DEL_SESSION].size
6703 += 5 * sizeof (u32x4);
6704 am->api_trace_cfg[VL_API_VXLAN_ADD_DEL_TUNNEL].size += 16 * sizeof (u32);
6707 * Thread-safe API messages
6709 am->is_mp_safe[VL_API_IP_ADD_DEL_ROUTE] = 1;
6710 am->is_mp_safe[VL_API_GET_NODE_GRAPH] = 1;
6713 * Set up the (msg_name, crc, message-id) table
6715 setup_message_id_table (am);
6720 VLIB_API_INIT_FUNCTION (vpe_api_hookup);
6722 static clib_error_t *
6723 vpe_api_init (vlib_main_t * vm)
6725 vpe_api_main_t *am = &vpe_api_main;
6728 am->vnet_main = vnet_get_main ();
6729 am->interface_events_registration_hash = hash_create (0, sizeof (uword));
6730 am->to_netconf_server_registration_hash = hash_create (0, sizeof (uword));
6731 am->from_netconf_server_registration_hash = hash_create (0, sizeof (uword));
6732 am->to_netconf_client_registration_hash = hash_create (0, sizeof (uword));
6733 am->from_netconf_client_registration_hash = hash_create (0, sizeof (uword));
6734 am->oam_events_registration_hash = hash_create (0, sizeof (uword));
6735 am->bfd_events_registration_hash = hash_create (0, sizeof (uword));
6738 vl_set_memory_region_name ("/vpe-api");
6739 vl_enable_disable_memory_api (vm, 1 /* enable it */ );
6744 VLIB_INIT_FUNCTION (vpe_api_init);
6747 static clib_error_t *
6748 api_segment_config (vlib_main_t * vm, unformat_input_t * input)
6751 u64 baseva, size, pvt_heap_size;
6753 const int max_buf_size = 4096;
6755 struct passwd _pw, *pw;
6756 struct group _grp, *grp;
6758 buf = vec_new (char, 128);
6759 while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
6761 if (unformat (input, "prefix %s", &chroot_path))
6763 vec_add1 (chroot_path, 0);
6764 vl_set_memory_root_path ((char *) chroot_path);
6766 else if (unformat (input, "uid %d", &uid))
6767 vl_set_memory_uid (uid);
6768 else if (unformat (input, "gid %d", &gid))
6769 vl_set_memory_gid (gid);
6770 else if (unformat (input, "baseva %llx", &baseva))
6771 vl_set_global_memory_baseva (baseva);
6772 else if (unformat (input, "global-size %lldM", &size))
6773 vl_set_global_memory_size (size * (1ULL << 20));
6774 else if (unformat (input, "global-size %lldG", &size))
6775 vl_set_global_memory_size (size * (1ULL << 30));
6776 else if (unformat (input, "global-size %lld", &size))
6777 vl_set_global_memory_size (size);
6778 else if (unformat (input, "global-pvt-heap-size %lldM", &pvt_heap_size))
6779 vl_set_global_pvt_heap_size (pvt_heap_size * (1ULL << 20));
6780 else if (unformat (input, "global-pvt-heap-size size %lld",
6782 vl_set_global_pvt_heap_size (pvt_heap_size);
6783 else if (unformat (input, "api-pvt-heap-size %lldM", &pvt_heap_size))
6784 vl_set_api_pvt_heap_size (pvt_heap_size * (1ULL << 20));
6785 else if (unformat (input, "api-pvt-heap-size size %lld",
6787 vl_set_api_pvt_heap_size (pvt_heap_size);
6788 else if (unformat (input, "api-size %lldM", &size))
6789 vl_set_api_memory_size (size * (1ULL << 20));
6790 else if (unformat (input, "api-size %lldG", &size))
6791 vl_set_api_memory_size (size * (1ULL << 30));
6792 else if (unformat (input, "api-size %lld", &size))
6793 vl_set_api_memory_size (size);
6794 else if (unformat (input, "uid %s", &s))
6796 /* lookup the username */
6799 getpwnam_r (s, &_pw, buf, vec_len (buf), &pw)) == ERANGE)
6800 && (vec_len (buf) <= max_buf_size))
6802 vec_resize (buf, vec_len (buf) * 2);
6806 e = clib_error_return_code (0, rv,
6807 CLIB_ERROR_ERRNO_VALID |
6809 "cannot fetch username %s", s);
6817 clib_error_return_fatal (0, "username %s does not exist", s);
6823 vl_set_memory_uid (pw->pw_uid);
6825 else if (unformat (input, "gid %s", &s))
6827 /* lookup the group name */
6830 getgrnam_r (s, &_grp, buf, vec_len (buf), &grp)) == ERANGE)
6831 && (vec_len (buf) <= max_buf_size))
6833 vec_resize (buf, vec_len (buf) * 2);
6837 e = clib_error_return_code (0, rv,
6838 CLIB_ERROR_ERRNO_VALID |
6840 "cannot fetch group %s", s);
6847 e = clib_error_return_fatal (0, "group %s does not exist", s);
6854 vl_set_memory_gid (grp->gr_gid);
6857 return clib_error_return (0, "unknown input `%U'",
6858 format_unformat_error, input);
6863 VLIB_EARLY_CONFIG_FUNCTION (api_segment_config, "api-segment");
6866 get_unformat_vnet_sw_interface (void)
6868 return (void *) &unformat_vnet_sw_interface;
6872 format_arp_event (u8 * s, va_list * args)
6874 vl_api_ip4_arp_event_t *event = va_arg (*args, vl_api_ip4_arp_event_t *);
6876 s = format (s, "pid %d: ", event->pid);
6878 s = format (s, "bd mac/ip4 binding events");
6880 s = format (s, "resolution for %U", format_ip4_address, &event->address);
6885 format_nd_event (u8 * s, va_list * args)
6887 vl_api_ip6_nd_event_t *event = va_arg (*args, vl_api_ip6_nd_event_t *);
6889 s = format (s, "pid %d: ", event->pid);
6891 s = format (s, "bd mac/ip6 binding events");
6893 s = format (s, "resolution for %U", format_ip6_address, event->address);
6897 static clib_error_t *
6898 show_ip_arp_nd_events_fn (vlib_main_t * vm,
6899 unformat_input_t * input, vlib_cli_command_t * cmd)
6901 vpe_api_main_t *am = &vpe_api_main;
6902 vl_api_ip4_arp_event_t *arp_event;
6903 vl_api_ip6_nd_event_t *nd_event;
6905 if ((pool_elts (am->arp_events) == 0) && (pool_elts (am->nd_events) == 0))
6907 vlib_cli_output (vm, "No active arp or nd event registrations");
6912 pool_foreach (arp_event, am->arp_events,
6914 vlib_cli_output (vm, "%U", format_arp_event, arp_event);
6917 pool_foreach (nd_event, am->nd_events,
6919 vlib_cli_output (vm, "%U", format_nd_event, nd_event);
6927 VLIB_CLI_COMMAND (show_ip_arp_nd_events, static) = {
6928 .path = "show arp-nd-event registrations",
6929 .function = show_ip_arp_nd_events_fn,
6930 .short_help = "Show ip4 arp and ip6 nd event registrations",
6934 #define vl_msg_name_crc_list
6935 #include <vpp-api/vpe_all_api_h.h>
6936 #undef vl_msg_name_crc_list
6939 setup_message_id_table (api_main_t * am)
6941 #define _(id,n,crc) vl_msg_api_add_msg_name_crc (am, #n "_" #crc, id);
6942 foreach_vl_msg_name_crc_memclnt;
6943 foreach_vl_msg_name_crc_vpe;
6949 * fd.io coding-style-patch-verification: ON
6952 * eval: (c-set-style "gnu")