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/map/map.h>
79 #include <vnet/cop/cop.h>
80 #include <vnet/ip/ip6_hop_by_hop.h>
81 #include <vnet/ip/ip_source_and_port_range_check.h>
82 #include <vnet/policer/policer.h>
83 #include <vnet/flow/flow_report.h>
84 #include <vnet/flow/flow_report_classify.h>
85 #include <vnet/ip/punt.h>
86 #include <vnet/feature/feature.h>
89 #undef __included_bihash_template_h__
90 #include <vnet/l2/l2_fib.h>
93 #include <vnet/devices/dpdk/dpdk.h>
96 #include <stats/stats.h>
98 #include <vnet/ethernet/ethernet.h>
99 #include <vnet/ethernet/arp_packet.h>
100 #include <vnet/interface.h>
101 #include <vnet/l2/l2_fib.h>
102 #include <vnet/l2/l2_bd.h>
103 #include <vpp-api/vpe_msg_enum.h>
104 #include <vnet/span/span.h>
105 #include <vnet/fib/ip6_fib.h>
106 #include <vnet/fib/ip4_fib.h>
107 #include <vnet/fib/fib_api.h>
108 #include <vnet/dpo/drop_dpo.h>
109 #include <vnet/dpo/receive_dpo.h>
110 #include <vnet/dpo/lookup_dpo.h>
111 #include <vnet/dpo/classify_dpo.h>
112 #include <vnet/dpo/ip_null_dpo.h>
113 #define vl_typedefs /* define message structures */
114 #include <vpp-api/vpe_all_api_h.h>
116 #define vl_endianfun /* define message structures */
117 #include <vpp-api/vpe_all_api_h.h>
119 /* instantiate all the print functions we know about */
120 #define vl_print(handle, ...) vlib_cli_output (handle, __VA_ARGS__)
122 #include <vpp-api/vpe_all_api_h.h>
124 #include <vlibapi/api_helper_macros.h>
125 #define foreach_vpe_api_msg \
126 _(WANT_OAM_EVENTS, want_oam_events) \
127 _(OAM_ADD_DEL, oam_add_del) \
128 _(MPLS_ROUTE_ADD_DEL, mpls_route_add_del) \
129 _(MPLS_IP_BIND_UNBIND, mpls_ip_bind_unbind) \
130 _(IS_ADDRESS_REACHABLE, is_address_reachable) \
131 _(SW_INTERFACE_SET_MPLS_ENABLE, sw_interface_set_mpls_enable) \
132 _(SW_INTERFACE_SET_VPATH, sw_interface_set_vpath) \
133 _(SW_INTERFACE_SET_VXLAN_BYPASS, sw_interface_set_vxlan_bypass) \
134 _(SW_INTERFACE_SET_L2_XCONNECT, sw_interface_set_l2_xconnect) \
135 _(SW_INTERFACE_SET_L2_BRIDGE, sw_interface_set_l2_bridge) \
136 _(SW_INTERFACE_SET_DPDK_HQOS_PIPE, sw_interface_set_dpdk_hqos_pipe) \
137 _(SW_INTERFACE_SET_DPDK_HQOS_SUBPORT, sw_interface_set_dpdk_hqos_subport) \
138 _(SW_INTERFACE_SET_DPDK_HQOS_TCTBL, sw_interface_set_dpdk_hqos_tctbl) \
139 _(BRIDGE_DOMAIN_ADD_DEL, bridge_domain_add_del) \
140 _(BRIDGE_DOMAIN_DUMP, bridge_domain_dump) \
141 _(BRIDGE_DOMAIN_DETAILS, bridge_domain_details) \
142 _(BRIDGE_DOMAIN_SW_IF_DETAILS, bridge_domain_sw_if_details) \
143 _(L2FIB_ADD_DEL, l2fib_add_del) \
144 _(L2_FLAGS, l2_flags) \
145 _(BRIDGE_FLAGS, bridge_flags) \
146 _(CREATE_VLAN_SUBIF, create_vlan_subif) \
147 _(CREATE_SUBIF, create_subif) \
148 _(MPLS_TUNNEL_ADD_DEL, mpls_tunnel_add_del) \
149 _(PROXY_ARP_ADD_DEL, proxy_arp_add_del) \
150 _(PROXY_ARP_INTFC_ENABLE_DISABLE, proxy_arp_intfc_enable_disable) \
151 _(VNET_GET_SUMMARY_STATS, vnet_get_summary_stats) \
152 _(RESET_FIB, reset_fib) \
153 _(DHCP_PROXY_CONFIG,dhcp_proxy_config) \
154 _(DHCP_PROXY_CONFIG_2,dhcp_proxy_config_2) \
155 _(DHCP_PROXY_SET_VSS,dhcp_proxy_set_vss) \
156 _(DHCP_CLIENT_CONFIG, dhcp_client_config) \
157 _(CREATE_LOOPBACK, create_loopback) \
158 _(CONTROL_PING, control_ping) \
159 _(CLI_REQUEST, cli_request) \
160 _(CLI_INBAND, cli_inband) \
161 _(SET_ARP_NEIGHBOR_LIMIT, set_arp_neighbor_limit) \
162 _(L2_PATCH_ADD_DEL, l2_patch_add_del) \
163 _(CLASSIFY_ADD_DEL_TABLE, classify_add_del_table) \
164 _(CLASSIFY_ADD_DEL_SESSION, classify_add_del_session) \
165 _(CLASSIFY_SET_INTERFACE_IP_TABLE, classify_set_interface_ip_table) \
166 _(CLASSIFY_SET_INTERFACE_L2_TABLES, classify_set_interface_l2_tables) \
167 _(GET_NODE_INDEX, get_node_index) \
168 _(ADD_NODE_NEXT, add_node_next) \
169 _(VXLAN_ADD_DEL_TUNNEL, vxlan_add_del_tunnel) \
170 _(VXLAN_TUNNEL_DUMP, vxlan_tunnel_dump) \
171 _(L2_FIB_CLEAR_TABLE, l2_fib_clear_table) \
172 _(L2_INTERFACE_EFP_FILTER, l2_interface_efp_filter) \
173 _(L2_INTERFACE_VLAN_TAG_REWRITE, l2_interface_vlan_tag_rewrite) \
174 _(SHOW_VERSION, show_version) \
175 _(L2_FIB_TABLE_DUMP, l2_fib_table_dump) \
176 _(L2_FIB_TABLE_ENTRY, l2_fib_table_entry) \
177 _(VXLAN_GPE_ADD_DEL_TUNNEL, vxlan_gpe_add_del_tunnel) \
178 _(VXLAN_GPE_TUNNEL_DUMP, vxlan_gpe_tunnel_dump) \
179 _(INTERFACE_NAME_RENUMBER, interface_name_renumber) \
180 _(WANT_IP4_ARP_EVENTS, want_ip4_arp_events) \
181 _(WANT_IP6_ND_EVENTS, want_ip6_nd_events) \
182 _(INPUT_ACL_SET_INTERFACE, input_acl_set_interface) \
183 _(DELETE_LOOPBACK, delete_loopback) \
184 _(BD_IP_MAC_ADD_DEL, bd_ip_mac_add_del) \
185 _(COP_INTERFACE_ENABLE_DISABLE, cop_interface_enable_disable) \
186 _(COP_WHITELIST_ENABLE_DISABLE, cop_whitelist_enable_disable) \
187 _(GET_NODE_GRAPH, get_node_graph) \
188 _(IOAM_ENABLE, ioam_enable) \
189 _(IOAM_DISABLE, ioam_disable) \
190 _(LISP_GPE_ENABLE_DISABLE, lisp_gpe_enable_disable) \
191 _(LISP_GPE_ADD_DEL_IFACE, lisp_gpe_add_del_iface) \
192 _(LISP_GPE_TUNNEL_DUMP, lisp_gpe_tunnel_dump) \
193 _(SR_MULTICAST_MAP_ADD_DEL, sr_multicast_map_add_del) \
194 _(POLICER_ADD_DEL, policer_add_del) \
195 _(POLICER_DUMP, policer_dump) \
196 _(POLICER_CLASSIFY_SET_INTERFACE, policer_classify_set_interface) \
197 _(POLICER_CLASSIFY_DUMP, policer_classify_dump) \
198 _(MPLS_TUNNEL_DUMP, mpls_tunnel_dump) \
199 _(MPLS_TUNNEL_DETAILS, mpls_tunnel_details) \
200 _(MPLS_FIB_DUMP, mpls_fib_dump) \
201 _(MPLS_FIB_DETAILS, mpls_fib_details) \
202 _(CLASSIFY_TABLE_IDS,classify_table_ids) \
203 _(CLASSIFY_TABLE_BY_INTERFACE, classify_table_by_interface) \
204 _(CLASSIFY_TABLE_INFO,classify_table_info) \
205 _(CLASSIFY_SESSION_DUMP,classify_session_dump) \
206 _(CLASSIFY_SESSION_DETAILS,classify_session_details) \
207 _(SET_IPFIX_EXPORTER, set_ipfix_exporter) \
208 _(IPFIX_EXPORTER_DUMP, ipfix_exporter_dump) \
209 _(SET_IPFIX_CLASSIFY_STREAM, set_ipfix_classify_stream) \
210 _(IPFIX_CLASSIFY_STREAM_DUMP, ipfix_classify_stream_dump) \
211 _(IPFIX_CLASSIFY_TABLE_ADD_DEL, ipfix_classify_table_add_del) \
212 _(IPFIX_CLASSIFY_TABLE_DUMP, ipfix_classify_table_dump) \
213 _(GET_NEXT_INDEX, get_next_index) \
214 _(PG_CREATE_INTERFACE, pg_create_interface) \
215 _(PG_CAPTURE, pg_capture) \
216 _(PG_ENABLE_DISABLE, pg_enable_disable) \
217 _(IP_SOURCE_AND_PORT_RANGE_CHECK_ADD_DEL, \
218 ip_source_and_port_range_check_add_del) \
219 _(IP_SOURCE_AND_PORT_RANGE_CHECK_INTERFACE_ADD_DEL, \
220 ip_source_and_port_range_check_interface_add_del) \
221 _(DELETE_SUBIF, delete_subif) \
222 _(L2_INTERFACE_PBB_TAG_REWRITE, l2_interface_pbb_tag_rewrite) \
224 _(FLOW_CLASSIFY_SET_INTERFACE, flow_classify_set_interface) \
225 _(FLOW_CLASSIFY_DUMP, flow_classify_dump) \
226 _(FEATURE_ENABLE_DISABLE, feature_enable_disable)
229 #define QUOTE(x) QUOTE_(x)
232 RESOLVE_IP4_ADD_DEL_ROUTE = 1,
233 RESOLVE_IP6_ADD_DEL_ROUTE,
236 static vlib_node_registration_t vpe_resolver_process_node;
237 vpe_api_main_t vpe_api_main;
239 static int arp_change_delete_callback (u32 pool_index, u8 * notused);
240 static int nd_change_delete_callback (u32 pool_index, u8 * notused);
242 /* Clean up all registrations belonging to the indicated client */
244 vl_api_memclnt_delete_callback (u32 client_index)
246 vpe_api_main_t *vam = &vpe_api_main;
247 vpe_client_registration_t *rp;
249 int stats_memclnt_delete_callback (u32 client_index);
251 stats_memclnt_delete_callback (client_index);
254 p = hash_get (vam->a##_registration_hash, client_index); \
256 rp = pool_elt_at_index (vam->a##_registrations, p[0]); \
257 pool_put (vam->a##_registrations, rp); \
258 hash_unset (vam->a##_registration_hash, client_index); \
260 foreach_registration_hash;
265 pub_sub_handler (oam_events, OAM_EVENTS);
267 #define RESOLUTION_EVENT 1
268 #define RESOLUTION_PENDING_EVENT 2
269 #define IP4_ARP_EVENT 3
270 #define IP6_ND_EVENT 4
272 int ip4_add_del_route_t_handler (vl_api_ip_add_del_route_t * mp);
274 int ip6_add_del_route_t_handler (vl_api_ip_add_del_route_t * mp);
277 handle_ip4_arp_event (u32 pool_index)
279 vpe_api_main_t *vam = &vpe_api_main;
280 vnet_main_t *vnm = vam->vnet_main;
281 vlib_main_t *vm = vam->vlib_main;
282 vl_api_ip4_arp_event_t *event;
283 vl_api_ip4_arp_event_t *mp;
284 unix_shared_memory_queue_t *q;
286 /* Client can cancel, die, etc. */
287 if (pool_is_free_index (vam->arp_events, pool_index))
290 event = pool_elt_at_index (vam->arp_events, pool_index);
292 q = vl_api_client_index_to_input_queue (event->client_index);
295 (void) vnet_add_del_ip4_arp_change_event
296 (vnm, arp_change_delete_callback,
297 event->pid, &event->address,
298 vpe_resolver_process_node.index, IP4_ARP_EVENT,
299 ~0 /* pool index, notused */ , 0 /* is_add */ );
303 if (q->cursize < q->maxsize)
305 mp = vl_msg_api_alloc (sizeof (*mp));
306 clib_memcpy (mp, event, sizeof (*mp));
307 vl_msg_api_send_shmem (q, (u8 *) & mp);
311 static f64 last_time;
313 * Throttle syslog msgs.
314 * It's pretty tempting to just revoke the registration...
316 if (vlib_time_now (vm) > last_time + 10.0)
318 clib_warning ("arp event for %U to pid %d: queue stuffed!",
319 format_ip4_address, &event->address, event->pid);
320 last_time = vlib_time_now (vm);
326 handle_ip6_nd_event (u32 pool_index)
328 vpe_api_main_t *vam = &vpe_api_main;
329 vnet_main_t *vnm = vam->vnet_main;
330 vlib_main_t *vm = vam->vlib_main;
331 vl_api_ip6_nd_event_t *event;
332 vl_api_ip6_nd_event_t *mp;
333 unix_shared_memory_queue_t *q;
335 /* Client can cancel, die, etc. */
336 if (pool_is_free_index (vam->nd_events, pool_index))
339 event = pool_elt_at_index (vam->nd_events, pool_index);
341 q = vl_api_client_index_to_input_queue (event->client_index);
344 (void) vnet_add_del_ip6_nd_change_event
345 (vnm, nd_change_delete_callback,
346 event->pid, &event->address,
347 vpe_resolver_process_node.index, IP6_ND_EVENT,
348 ~0 /* pool index, notused */ , 0 /* is_add */ );
352 if (q->cursize < q->maxsize)
354 mp = vl_msg_api_alloc (sizeof (*mp));
355 clib_memcpy (mp, event, sizeof (*mp));
356 vl_msg_api_send_shmem (q, (u8 *) & mp);
360 static f64 last_time;
362 * Throttle syslog msgs.
363 * It's pretty tempting to just revoke the registration...
365 if (vlib_time_now (vm) > last_time + 10.0)
367 clib_warning ("ip6 nd event for %U to pid %d: queue stuffed!",
368 format_ip6_address, &event->address, event->pid);
369 last_time = vlib_time_now (vm);
375 resolver_process (vlib_main_t * vm,
376 vlib_node_runtime_t * rt, vlib_frame_t * f)
379 uword *event_data = 0;
385 vlib_process_wait_for_event_or_clock (vm, timeout);
387 event_type = vlib_process_get_events (vm, &event_data);
391 case RESOLUTION_PENDING_EVENT:
395 case RESOLUTION_EVENT:
396 clib_warning ("resolver: BOGUS TYPE");
400 for (i = 0; i < vec_len (event_data); i++)
401 handle_ip4_arp_event (event_data[i]);
405 for (i = 0; i < vec_len (event_data); i++)
406 handle_ip6_nd_event (event_data[i]);
409 case ~0: /* timeout */
413 vec_reset_length (event_data);
415 return 0; /* or not */
419 VLIB_REGISTER_NODE (vpe_resolver_process_node,static) = {
420 .function = resolver_process,
421 .type = VLIB_NODE_TYPE_PROCESS,
422 .name = "vpe-route-resolver-process",
427 mpls_route_add_del_t_handler (vnet_main_t * vnm,
428 vl_api_mpls_route_add_del_t * mp)
430 u32 fib_index, next_hop_fib_index;
431 mpls_label_t *label_stack = NULL;
432 int rv, ii, n_labels;;
436 .fp_proto = FIB_PROTOCOL_MPLS,
437 .fp_eos = mp->mr_eos,
438 .fp_label = ntohl (mp->mr_label),
442 if (mp->mr_next_hop_proto_is_ip4)
444 pfx.fp_payload_proto = DPO_PROTO_IP4;
448 pfx.fp_payload_proto = DPO_PROTO_IP6;
453 pfx.fp_payload_proto = DPO_PROTO_MPLS;
456 rv = add_del_route_check (FIB_PROTOCOL_MPLS,
458 mp->mr_next_hop_sw_if_index,
459 dpo_proto_to_fib (pfx.fp_payload_proto),
460 mp->mr_next_hop_table_id,
461 mp->mr_create_table_if_needed,
462 &fib_index, &next_hop_fib_index);
468 memset (&nh, 0, sizeof (nh));
470 if (mp->mr_next_hop_proto_is_ip4)
471 memcpy (&nh.ip4, mp->mr_next_hop, sizeof (nh.ip4));
473 memcpy (&nh.ip6, mp->mr_next_hop, sizeof (nh.ip6));
475 n_labels = mp->mr_next_hop_n_out_labels;
478 else if (1 == n_labels)
479 vec_add1 (label_stack, ntohl (mp->mr_next_hop_out_label_stack[0]));
482 vec_validate (label_stack, n_labels - 1);
483 for (ii = 0; ii < n_labels; ii++)
484 label_stack[ii] = ntohl (mp->mr_next_hop_out_label_stack[ii]);
487 return (add_del_route_t_handler (mp->mr_is_multipath, mp->mr_is_add, 0, // mp->is_drop,
488 0, // mp->is_unreach,
489 0, // mp->is_prohibit,
492 mp->mr_classify_table_index,
493 mp->mr_is_resolve_host,
494 mp->mr_is_resolve_attached,
496 mp->mr_next_hop_proto_is_ip4,
497 &nh, ntohl (mp->mr_next_hop_sw_if_index),
499 mp->mr_next_hop_weight,
500 ntohl (mp->mr_next_hop_via_label),
505 vl_api_mpls_route_add_del_t_handler (vl_api_mpls_route_add_del_t * mp)
507 vl_api_mpls_route_add_del_reply_t *rmp;
511 vnm = vnet_get_main ();
514 rv = mpls_route_add_del_t_handler (vnm, mp);
516 rv = (rv == 0) ? vnm->api_errno : rv;
518 REPLY_MACRO (VL_API_MPLS_ROUTE_ADD_DEL_REPLY);
522 mpls_ip_bind_unbind_handler (vnet_main_t * vnm,
523 vl_api_mpls_ip_bind_unbind_t * mp)
525 u32 mpls_fib_index, ip_fib_index;
528 fib_table_find (FIB_PROTOCOL_MPLS, ntohl (mp->mb_mpls_table_id));
530 if (~0 == mpls_fib_index)
532 if (mp->mb_create_table_if_needed)
535 fib_table_find_or_create_and_lock (FIB_PROTOCOL_MPLS,
536 ntohl (mp->mb_mpls_table_id));
539 return VNET_API_ERROR_NO_SUCH_FIB;
542 ip_fib_index = fib_table_find ((mp->mb_is_ip4 ?
545 ntohl (mp->mb_ip_table_id));
546 if (~0 == ip_fib_index)
547 return VNET_API_ERROR_NO_SUCH_FIB;
550 .fp_len = mp->mb_address_length,
555 pfx.fp_proto = FIB_PROTOCOL_IP4;
556 clib_memcpy (&pfx.fp_addr.ip4, mp->mb_address,
557 sizeof (pfx.fp_addr.ip4));
561 pfx.fp_proto = FIB_PROTOCOL_IP6;
562 clib_memcpy (&pfx.fp_addr.ip6, mp->mb_address,
563 sizeof (pfx.fp_addr.ip6));
567 fib_table_entry_local_label_add (ip_fib_index, &pfx,
568 ntohl (mp->mb_label));
570 fib_table_entry_local_label_remove (ip_fib_index, &pfx,
571 ntohl (mp->mb_label));
577 vl_api_mpls_ip_bind_unbind_t_handler (vl_api_mpls_ip_bind_unbind_t * mp)
579 vl_api_mpls_route_add_del_reply_t *rmp;
583 vnm = vnet_get_main ();
586 rv = mpls_ip_bind_unbind_handler (vnm, mp);
588 rv = (rv == 0) ? vnm->api_errno : rv;
590 REPLY_MACRO (VL_API_MPLS_ROUTE_ADD_DEL_REPLY);
594 vl_api_sw_interface_set_vpath_t_handler (vl_api_sw_interface_set_vpath_t * mp)
596 vl_api_sw_interface_set_vpath_reply_t *rmp;
598 u32 sw_if_index = ntohl (mp->sw_if_index);
600 VALIDATE_SW_IF_INDEX (mp);
602 l2input_intf_bitmap_enable (sw_if_index, L2INPUT_FEAT_VPATH, mp->enable);
603 vnet_feature_enable_disable ("ip4-unicast", "vpath-input-ip4",
604 sw_if_index, mp->enable, 0, 0);
605 vnet_feature_enable_disable ("ip4-multicast", "vpath-input-ip4",
606 sw_if_index, mp->enable, 0, 0);
607 vnet_feature_enable_disable ("ip6-unicast", "vpath-input-ip6",
608 sw_if_index, mp->enable, 0, 0);
609 vnet_feature_enable_disable ("ip6-multicast", "vpath-input-ip6",
610 sw_if_index, mp->enable, 0, 0);
612 BAD_SW_IF_INDEX_LABEL;
614 REPLY_MACRO (VL_API_SW_INTERFACE_SET_VPATH_REPLY);
618 vl_api_sw_interface_set_vxlan_bypass_t_handler
619 (vl_api_sw_interface_set_vxlan_bypass_t * mp)
621 vl_api_sw_interface_set_vxlan_bypass_reply_t *rmp;
623 u32 sw_if_index = ntohl (mp->sw_if_index);
625 VALIDATE_SW_IF_INDEX (mp);
629 /* not yet implemented */
632 vnet_feature_enable_disable ("ip4-unicast", "ip4-vxlan-bypass",
633 sw_if_index, mp->enable, 0, 0);
635 BAD_SW_IF_INDEX_LABEL;
637 REPLY_MACRO (VL_API_SW_INTERFACE_SET_VXLAN_BYPASS_REPLY);
641 vl_api_sw_interface_set_l2_xconnect_t_handler
642 (vl_api_sw_interface_set_l2_xconnect_t * mp)
644 vl_api_sw_interface_set_l2_xconnect_reply_t *rmp;
646 u32 rx_sw_if_index = ntohl (mp->rx_sw_if_index);
647 u32 tx_sw_if_index = ntohl (mp->tx_sw_if_index);
648 vlib_main_t *vm = vlib_get_main ();
649 vnet_main_t *vnm = vnet_get_main ();
651 VALIDATE_RX_SW_IF_INDEX (mp);
655 VALIDATE_TX_SW_IF_INDEX (mp);
656 rv = set_int_l2_mode (vm, vnm, MODE_L2_XC,
657 rx_sw_if_index, 0, 0, 0, tx_sw_if_index);
661 rv = set_int_l2_mode (vm, vnm, MODE_L3, rx_sw_if_index, 0, 0, 0, 0);
664 BAD_RX_SW_IF_INDEX_LABEL;
665 BAD_TX_SW_IF_INDEX_LABEL;
667 REPLY_MACRO (VL_API_SW_INTERFACE_SET_L2_XCONNECT_REPLY);
671 vl_api_sw_interface_set_l2_bridge_t_handler
672 (vl_api_sw_interface_set_l2_bridge_t * mp)
674 bd_main_t *bdm = &bd_main;
675 vl_api_sw_interface_set_l2_bridge_reply_t *rmp;
677 u32 rx_sw_if_index = ntohl (mp->rx_sw_if_index);
678 u32 bd_id = ntohl (mp->bd_id);
682 vlib_main_t *vm = vlib_get_main ();
683 vnet_main_t *vnm = vnet_get_main ();
685 VALIDATE_RX_SW_IF_INDEX (mp);
687 bd_index = bd_find_or_add_bd_index (bdm, bd_id);
691 //VALIDATE_TX_SW_IF_INDEX(mp);
692 rv = set_int_l2_mode (vm, vnm, MODE_L2_BRIDGE,
693 rx_sw_if_index, bd_index, bvi, shg, 0);
697 rv = set_int_l2_mode (vm, vnm, MODE_L3, rx_sw_if_index, 0, 0, 0, 0);
700 BAD_RX_SW_IF_INDEX_LABEL;
702 REPLY_MACRO (VL_API_SW_INTERFACE_SET_L2_BRIDGE_REPLY);
706 vl_api_sw_interface_set_dpdk_hqos_pipe_t_handler
707 (vl_api_sw_interface_set_dpdk_hqos_pipe_t * mp)
709 vl_api_sw_interface_set_dpdk_hqos_pipe_reply_t *rmp;
713 dpdk_main_t *dm = &dpdk_main;
716 u32 sw_if_index = ntohl (mp->sw_if_index);
717 u32 subport = ntohl (mp->subport);
718 u32 pipe = ntohl (mp->pipe);
719 u32 profile = ntohl (mp->profile);
720 vnet_hw_interface_t *hw;
722 VALIDATE_SW_IF_INDEX (mp);
724 /* hw_if & dpdk device */
725 hw = vnet_get_sup_hw_interface (dm->vnet_main, sw_if_index);
727 xd = vec_elt_at_index (dm->devices, hw->dev_instance);
729 rv = rte_sched_pipe_config (xd->hqos_ht->hqos, subport, pipe, profile);
731 BAD_SW_IF_INDEX_LABEL;
733 clib_warning ("setting HQoS pipe parameters without DPDK not implemented");
734 rv = VNET_API_ERROR_UNIMPLEMENTED;
737 REPLY_MACRO (VL_API_SW_INTERFACE_SET_DPDK_HQOS_PIPE_REPLY);
741 vl_api_sw_interface_set_dpdk_hqos_subport_t_handler
742 (vl_api_sw_interface_set_dpdk_hqos_subport_t * mp)
744 vl_api_sw_interface_set_dpdk_hqos_subport_reply_t *rmp;
748 dpdk_main_t *dm = &dpdk_main;
750 struct rte_sched_subport_params p;
752 u32 sw_if_index = ntohl (mp->sw_if_index);
753 u32 subport = ntohl (mp->subport);
754 p.tb_rate = ntohl (mp->tb_rate);
755 p.tb_size = ntohl (mp->tb_size);
756 p.tc_rate[0] = ntohl (mp->tc_rate[0]);
757 p.tc_rate[1] = ntohl (mp->tc_rate[1]);
758 p.tc_rate[2] = ntohl (mp->tc_rate[2]);
759 p.tc_rate[3] = ntohl (mp->tc_rate[3]);
760 p.tc_period = ntohl (mp->tc_period);
762 vnet_hw_interface_t *hw;
764 VALIDATE_SW_IF_INDEX (mp);
766 /* hw_if & dpdk device */
767 hw = vnet_get_sup_hw_interface (dm->vnet_main, sw_if_index);
769 xd = vec_elt_at_index (dm->devices, hw->dev_instance);
771 rv = rte_sched_subport_config (xd->hqos_ht->hqos, subport, &p);
773 BAD_SW_IF_INDEX_LABEL;
776 ("setting HQoS subport parameters without DPDK not implemented");
777 rv = VNET_API_ERROR_UNIMPLEMENTED;
780 REPLY_MACRO (VL_API_SW_INTERFACE_SET_DPDK_HQOS_SUBPORT_REPLY);
784 vl_api_sw_interface_set_dpdk_hqos_tctbl_t_handler
785 (vl_api_sw_interface_set_dpdk_hqos_tctbl_t * mp)
787 vl_api_sw_interface_set_dpdk_hqos_tctbl_reply_t *rmp;
791 dpdk_main_t *dm = &dpdk_main;
792 vlib_thread_main_t *tm = vlib_get_thread_main ();
795 u32 sw_if_index = ntohl (mp->sw_if_index);
796 u32 entry = ntohl (mp->entry);
797 u32 tc = ntohl (mp->tc);
798 u32 queue = ntohl (mp->queue);
801 vnet_hw_interface_t *hw;
803 VALIDATE_SW_IF_INDEX (mp);
805 /* hw_if & dpdk device */
806 hw = vnet_get_sup_hw_interface (dm->vnet_main, sw_if_index);
808 xd = vec_elt_at_index (dm->devices, hw->dev_instance);
810 if (tc >= RTE_SCHED_TRAFFIC_CLASSES_PER_PIPE)
812 clib_warning ("invalid traffic class !!");
813 rv = VNET_API_ERROR_INVALID_VALUE;
816 if (queue >= RTE_SCHED_QUEUES_PER_TRAFFIC_CLASS)
818 clib_warning ("invalid queue !!");
819 rv = VNET_API_ERROR_INVALID_VALUE;
823 /* Detect the set of worker threads */
824 uword *p = hash_get_mem (tm->thread_registrations_by_name, "workers");
828 clib_warning ("worker thread registration AWOL !!");
829 rv = VNET_API_ERROR_INVALID_VALUE_2;
833 vlib_thread_registration_t *tr = (vlib_thread_registration_t *) p[0];
834 int worker_thread_first = tr->first_index;
835 int worker_thread_count = tr->count;
837 val = tc * RTE_SCHED_QUEUES_PER_TRAFFIC_CLASS + queue;
838 for (i = 0; i < worker_thread_count; i++)
839 xd->hqos_wt[worker_thread_first + i].hqos_tc_table[entry] = val;
841 BAD_SW_IF_INDEX_LABEL;
844 clib_warning ("setting HQoS DSCP table entry without DPDK not implemented");
845 rv = VNET_API_ERROR_UNIMPLEMENTED;
848 REPLY_MACRO (VL_API_SW_INTERFACE_SET_DPDK_HQOS_TCTBL_REPLY);
852 vl_api_bridge_domain_add_del_t_handler (vl_api_bridge_domain_add_del_t * mp)
854 vlib_main_t *vm = vlib_get_main ();
855 bd_main_t *bdm = &bd_main;
856 vl_api_bridge_domain_add_del_reply_t *rmp;
858 u32 enable_flags = 0, disable_flags = 0;
859 u32 bd_id = ntohl (mp->bd_id);
864 bd_index = bd_find_or_add_bd_index (bdm, bd_id);
867 enable_flags |= L2_FLOOD;
869 disable_flags |= L2_FLOOD;
872 enable_flags |= L2_UU_FLOOD;
874 disable_flags |= L2_UU_FLOOD;
877 enable_flags |= L2_FWD;
879 disable_flags |= L2_FWD;
882 enable_flags |= L2_ARP_TERM;
884 disable_flags |= L2_ARP_TERM;
887 enable_flags |= L2_LEARN;
889 disable_flags |= L2_LEARN;
892 bd_set_flags (vm, bd_index, enable_flags, 1 /* enable */ );
895 bd_set_flags (vm, bd_index, disable_flags, 0 /* disable */ );
897 bd_set_mac_age (vm, bd_index, mp->mac_age);
900 rv = bd_delete_bd_index (bdm, bd_id);
902 REPLY_MACRO (VL_API_BRIDGE_DOMAIN_ADD_DEL_REPLY);
906 vl_api_bridge_domain_details_t_handler (vl_api_bridge_domain_details_t * mp)
908 clib_warning ("BUG");
912 vl_api_bridge_domain_sw_if_details_t_handler
913 (vl_api_bridge_domain_sw_if_details_t * mp)
915 clib_warning ("BUG");
919 send_bridge_domain_details (unix_shared_memory_queue_t * q,
920 l2_bridge_domain_t * bd_config,
921 u32 n_sw_ifs, u32 context)
923 vl_api_bridge_domain_details_t *mp;
925 mp = vl_msg_api_alloc (sizeof (*mp));
926 memset (mp, 0, sizeof (*mp));
927 mp->_vl_msg_id = ntohs (VL_API_BRIDGE_DOMAIN_DETAILS);
928 mp->bd_id = ntohl (bd_config->bd_id);
929 mp->flood = bd_feature_flood (bd_config);
930 mp->uu_flood = bd_feature_uu_flood (bd_config);
931 mp->forward = bd_feature_forward (bd_config);
932 mp->learn = bd_feature_learn (bd_config);
933 mp->arp_term = bd_feature_arp_term (bd_config);
934 mp->bvi_sw_if_index = ntohl (bd_config->bvi_sw_if_index);
935 mp->mac_age = bd_config->mac_age;
936 mp->n_sw_ifs = ntohl (n_sw_ifs);
937 mp->context = context;
939 vl_msg_api_send_shmem (q, (u8 *) & mp);
943 send_bd_sw_if_details (l2input_main_t * l2im,
944 unix_shared_memory_queue_t * q,
945 l2_flood_member_t * member, u32 bd_id, u32 context)
947 vl_api_bridge_domain_sw_if_details_t *mp;
948 l2_input_config_t *input_cfg;
950 mp = vl_msg_api_alloc (sizeof (*mp));
951 memset (mp, 0, sizeof (*mp));
952 mp->_vl_msg_id = ntohs (VL_API_BRIDGE_DOMAIN_SW_IF_DETAILS);
953 mp->bd_id = ntohl (bd_id);
954 mp->sw_if_index = ntohl (member->sw_if_index);
955 input_cfg = vec_elt_at_index (l2im->configs, member->sw_if_index);
956 mp->shg = input_cfg->shg;
957 mp->context = context;
959 vl_msg_api_send_shmem (q, (u8 *) & mp);
963 vl_api_bridge_domain_dump_t_handler (vl_api_bridge_domain_dump_t * mp)
965 bd_main_t *bdm = &bd_main;
966 l2input_main_t *l2im = &l2input_main;
967 unix_shared_memory_queue_t *q;
968 l2_bridge_domain_t *bd_config;
972 q = vl_api_client_index_to_input_queue (mp->client_index);
977 bd_id = ntohl (mp->bd_id);
979 bd_index = (bd_id == ~0) ? 0 : bd_find_or_add_bd_index (bdm, bd_id);
980 end = (bd_id == ~0) ? vec_len (l2im->bd_configs) : bd_index + 1;
981 for (; bd_index < end; bd_index++)
983 bd_config = l2input_bd_config_from_index (l2im, bd_index);
984 /* skip dummy bd_id 0 */
985 if (bd_config && (bd_config->bd_id > 0))
988 l2_flood_member_t *m;
990 n_sw_ifs = vec_len (bd_config->members);
991 send_bridge_domain_details (q, bd_config, n_sw_ifs, mp->context);
993 vec_foreach (m, bd_config->members)
995 send_bd_sw_if_details (l2im, q, m, bd_config->bd_id, mp->context);
1002 vl_api_l2fib_add_del_t_handler (vl_api_l2fib_add_del_t * mp)
1004 bd_main_t *bdm = &bd_main;
1005 l2input_main_t *l2im = &l2input_main;
1006 vl_api_l2fib_add_del_reply_t *rmp;
1009 u32 sw_if_index = ntohl (mp->sw_if_index);
1010 u32 bd_id = ntohl (mp->bd_id);
1019 p = hash_get (bdm->bd_index_by_bd_id, bd_id);
1022 rv = VNET_API_ERROR_NO_SUCH_ENTRY;
1023 goto bad_sw_if_index;
1029 filter_mac = mp->filter_mac ? 1 : 0;
1030 if (filter_mac == 0)
1032 VALIDATE_SW_IF_INDEX (mp);
1033 if (vec_len (l2im->configs) <= sw_if_index)
1035 rv = VNET_API_ERROR_INVALID_SW_IF_INDEX;
1036 goto bad_sw_if_index;
1040 l2_input_config_t *config;
1041 config = vec_elt_at_index (l2im->configs, sw_if_index);
1042 if (config->bridge == 0)
1044 rv = VNET_API_ERROR_INVALID_SW_IF_INDEX;
1045 goto bad_sw_if_index;
1049 static_mac = mp->static_mac ? 1 : 0;
1050 bvi_mac = mp->bvi_mac ? 1 : 0;
1051 l2fib_add_entry (mac, bd_index, sw_if_index, static_mac, filter_mac,
1056 l2fib_del_entry (mac, bd_index);
1059 BAD_SW_IF_INDEX_LABEL;
1061 REPLY_MACRO (VL_API_L2FIB_ADD_DEL_REPLY);
1065 vl_api_l2_flags_t_handler (vl_api_l2_flags_t * mp)
1067 vl_api_l2_flags_reply_t *rmp;
1069 u32 sw_if_index = ntohl (mp->sw_if_index);
1070 u32 flags = ntohl (mp->feature_bitmap);
1073 VALIDATE_SW_IF_INDEX (mp);
1076 if (flags & L2INPUT_FEAT_ ## a) \
1077 rbm = l2input_intf_bitmap_enable (sw_if_index, L2INPUT_FEAT_ ## a, mp->is_set);
1078 foreach_l2input_feat;
1081 BAD_SW_IF_INDEX_LABEL;
1084 REPLY_MACRO2(VL_API_L2_FLAGS_REPLY,
1086 rmp->resulting_feature_bitmap = ntohl(rbm);
1092 vl_api_bridge_flags_t_handler (vl_api_bridge_flags_t * mp)
1094 vlib_main_t *vm = vlib_get_main ();
1095 bd_main_t *bdm = &bd_main;
1096 vl_api_bridge_flags_reply_t *rmp;
1098 u32 bd_id = ntohl (mp->bd_id);
1100 u32 flags = ntohl (mp->feature_bitmap);
1103 p = hash_get (bdm->bd_index_by_bd_id, bd_id);
1106 rv = VNET_API_ERROR_NO_SUCH_ENTRY;
1112 bd_set_flags (vm, bd_index, flags, mp->is_set);
1116 REPLY_MACRO2(VL_API_BRIDGE_FLAGS_REPLY,
1118 rmp->resulting_feature_bitmap = ntohl(flags);
1124 vl_api_bd_ip_mac_add_del_t_handler (vl_api_bd_ip_mac_add_del_t * mp)
1126 bd_main_t *bdm = &bd_main;
1127 vl_api_bd_ip_mac_add_del_reply_t *rmp;
1129 u32 bd_id = ntohl (mp->bd_id);
1133 p = hash_get (bdm->bd_index_by_bd_id, bd_id);
1136 rv = VNET_API_ERROR_NO_SUCH_ENTRY;
1141 if (bd_add_del_ip_mac (bd_index, mp->ip_address,
1142 mp->mac_address, mp->is_ipv6, mp->is_add))
1143 rv = VNET_API_ERROR_UNSPECIFIED;
1146 REPLY_MACRO (VL_API_BD_IP_MAC_ADD_DEL_REPLY);
1150 vl_api_create_vlan_subif_t_handler (vl_api_create_vlan_subif_t * mp)
1152 vl_api_create_vlan_subif_reply_t *rmp;
1153 vnet_main_t *vnm = vnet_get_main ();
1154 u32 hw_if_index, sw_if_index = (u32) ~ 0;
1155 vnet_hw_interface_t *hi;
1158 vnet_sw_interface_t template;
1160 vnet_interface_main_t *im = &vnm->interface_main;
1161 u64 sup_and_sub_key;
1163 unix_shared_memory_queue_t *q;
1164 clib_error_t *error;
1166 VALIDATE_SW_IF_INDEX (mp);
1168 hw_if_index = ntohl (mp->sw_if_index);
1169 hi = vnet_get_hw_interface (vnm, hw_if_index);
1171 id = ntohl (mp->vlan_id);
1172 if (id == 0 || id > 4095)
1174 rv = VNET_API_ERROR_INVALID_VLAN;
1178 sup_and_sub_key = ((u64) (hi->sw_if_index) << 32) | (u64) id;
1180 p = hash_get_mem (im->sw_if_index_by_sup_and_sub, &sup_and_sub_key);
1183 rv = VNET_API_ERROR_VLAN_ALREADY_EXISTS;
1187 kp = clib_mem_alloc (sizeof (*kp));
1188 *kp = sup_and_sub_key;
1190 memset (&template, 0, sizeof (template));
1191 template.type = VNET_SW_INTERFACE_TYPE_SUB;
1192 template.sup_sw_if_index = hi->sw_if_index;
1193 template.sub.id = id;
1194 template.sub.eth.raw_flags = 0;
1195 template.sub.eth.flags.one_tag = 1;
1196 template.sub.eth.outer_vlan_id = id;
1197 template.sub.eth.flags.exact_match = 1;
1199 error = vnet_create_sw_interface (vnm, &template, &sw_if_index);
1202 clib_error_report (error);
1203 rv = VNET_API_ERROR_INVALID_REGISTRATION;
1206 hash_set (hi->sub_interface_sw_if_index_by_id, id, sw_if_index);
1207 hash_set_mem (im->sw_if_index_by_sup_and_sub, kp, sw_if_index);
1209 BAD_SW_IF_INDEX_LABEL;
1212 q = vl_api_client_index_to_input_queue (mp->client_index);
1216 rmp = vl_msg_api_alloc (sizeof (*rmp));
1217 rmp->_vl_msg_id = ntohs (VL_API_CREATE_VLAN_SUBIF_REPLY);
1218 rmp->context = mp->context;
1219 rmp->retval = ntohl (rv);
1220 rmp->sw_if_index = ntohl (sw_if_index);
1221 vl_msg_api_send_shmem (q, (u8 *) & rmp);
1225 vl_api_create_subif_t_handler (vl_api_create_subif_t * mp)
1227 vl_api_create_subif_reply_t *rmp;
1228 vnet_main_t *vnm = vnet_get_main ();
1229 u32 sw_if_index = ~0;
1232 vnet_sw_interface_t *si;
1233 vnet_hw_interface_t *hi;
1234 vnet_sw_interface_t template;
1236 vnet_interface_main_t *im = &vnm->interface_main;
1237 u64 sup_and_sub_key;
1239 clib_error_t *error;
1241 VALIDATE_SW_IF_INDEX (mp);
1243 si = vnet_get_sup_sw_interface (vnm, ntohl (mp->sw_if_index));
1244 hi = vnet_get_sup_hw_interface (vnm, ntohl (mp->sw_if_index));
1246 if (hi->bond_info == VNET_HW_INTERFACE_BOND_INFO_SLAVE)
1248 rv = VNET_API_ERROR_BOND_SLAVE_NOT_ALLOWED;
1252 sw_if_index = si->sw_if_index;
1253 sub_id = ntohl (mp->sub_id);
1255 sup_and_sub_key = ((u64) (sw_if_index) << 32) | (u64) sub_id;
1257 p = hash_get_mem (im->sw_if_index_by_sup_and_sub, &sup_and_sub_key);
1261 clib_warning ("sup sw_if_index %d, sub id %d already exists\n",
1262 sw_if_index, sub_id);
1263 rv = VNET_API_ERROR_SUBIF_ALREADY_EXISTS;
1267 kp = clib_mem_alloc (sizeof (*kp));
1268 *kp = sup_and_sub_key;
1270 memset (&template, 0, sizeof (template));
1271 template.type = VNET_SW_INTERFACE_TYPE_SUB;
1272 template.sup_sw_if_index = sw_if_index;
1273 template.sub.id = sub_id;
1274 template.sub.eth.flags.no_tags = mp->no_tags;
1275 template.sub.eth.flags.one_tag = mp->one_tag;
1276 template.sub.eth.flags.two_tags = mp->two_tags;
1277 template.sub.eth.flags.dot1ad = mp->dot1ad;
1278 template.sub.eth.flags.exact_match = mp->exact_match;
1279 template.sub.eth.flags.default_sub = mp->default_sub;
1280 template.sub.eth.flags.outer_vlan_id_any = mp->outer_vlan_id_any;
1281 template.sub.eth.flags.inner_vlan_id_any = mp->inner_vlan_id_any;
1282 template.sub.eth.outer_vlan_id = ntohs (mp->outer_vlan_id);
1283 template.sub.eth.inner_vlan_id = ntohs (mp->inner_vlan_id);
1285 error = vnet_create_sw_interface (vnm, &template, &sw_if_index);
1288 clib_error_report (error);
1289 rv = VNET_API_ERROR_SUBIF_CREATE_FAILED;
1293 hash_set (hi->sub_interface_sw_if_index_by_id, sub_id, sw_if_index);
1294 hash_set_mem (im->sw_if_index_by_sup_and_sub, kp, sw_if_index);
1296 BAD_SW_IF_INDEX_LABEL;
1301 REPLY_MACRO2(VL_API_CREATE_SUBIF_REPLY,
1303 rmp->sw_if_index = ntohl(sw_if_index);
1309 vl_api_mpls_tunnel_add_del_t_handler (vl_api_mpls_tunnel_add_del_t * mp)
1311 vl_api_mpls_tunnel_add_del_reply_t *rmp;
1313 stats_main_t *sm = &stats_main;
1314 u32 tunnel_sw_if_index;
1317 dslock (sm, 1 /* release hint */ , 5 /* tag */ );
1321 fib_route_path_t rpath, *rpaths = NULL;
1322 mpls_label_t *label_stack = NULL;
1324 memset (&rpath, 0, sizeof (rpath));
1326 if (mp->mt_next_hop_proto_is_ip4)
1328 rpath.frp_proto = FIB_PROTOCOL_IP4;
1329 clib_memcpy (&rpath.frp_addr.ip4,
1330 mp->mt_next_hop, sizeof (rpath.frp_addr.ip4));
1334 rpath.frp_proto = FIB_PROTOCOL_IP6;
1335 clib_memcpy (&rpath.frp_addr.ip6,
1336 mp->mt_next_hop, sizeof (rpath.frp_addr.ip6));
1338 rpath.frp_sw_if_index = ntohl (mp->mt_next_hop_sw_if_index);
1340 for (ii = 0; ii < mp->mt_next_hop_n_out_labels; ii++)
1341 vec_add1 (label_stack, ntohl (mp->mt_next_hop_out_label_stack[ii]));
1343 vec_add1 (rpaths, rpath);
1345 vnet_mpls_tunnel_add (rpaths, label_stack,
1346 mp->mt_l2_only, &tunnel_sw_if_index);
1348 vec_free (label_stack);
1352 tunnel_sw_if_index = ntohl (mp->mt_sw_if_index);
1353 vnet_mpls_tunnel_del (tunnel_sw_if_index);
1359 REPLY_MACRO2(VL_API_MPLS_TUNNEL_ADD_DEL_REPLY,
1361 rmp->sw_if_index = ntohl(tunnel_sw_if_index);
1367 vl_api_proxy_arp_add_del_t_handler (vl_api_proxy_arp_add_del_t * mp)
1369 vl_api_proxy_arp_add_del_reply_t *rmp;
1372 ip4_main_t *im = &ip4_main;
1373 stats_main_t *sm = &stats_main;
1374 int vnet_proxy_arp_add_del (ip4_address_t * lo_addr,
1375 ip4_address_t * hi_addr,
1376 u32 fib_index, int is_del);
1379 dslock (sm, 1 /* release hint */ , 6 /* tag */ );
1381 p = hash_get (im->fib_index_by_table_id, ntohl (mp->vrf_id));
1385 rv = VNET_API_ERROR_NO_SUCH_FIB;
1391 rv = vnet_proxy_arp_add_del ((ip4_address_t *) mp->low_address,
1392 (ip4_address_t *) mp->hi_address,
1393 fib_index, mp->is_add == 0);
1397 REPLY_MACRO (VL_API_PROXY_ARP_ADD_DEL_REPLY);
1401 vl_api_proxy_arp_intfc_enable_disable_t_handler
1402 (vl_api_proxy_arp_intfc_enable_disable_t * mp)
1405 vnet_main_t *vnm = vnet_get_main ();
1406 vl_api_proxy_arp_intfc_enable_disable_reply_t *rmp;
1407 vnet_sw_interface_t *si;
1410 VALIDATE_SW_IF_INDEX (mp);
1412 sw_if_index = ntohl (mp->sw_if_index);
1414 if (pool_is_free_index (vnm->interface_main.sw_interfaces, sw_if_index))
1416 rv = VNET_API_ERROR_INVALID_SW_IF_INDEX;
1420 si = vnet_get_sw_interface (vnm, sw_if_index);
1424 if (mp->enable_disable)
1425 si->flags |= VNET_SW_INTERFACE_FLAG_PROXY_ARP;
1427 si->flags &= ~VNET_SW_INTERFACE_FLAG_PROXY_ARP;
1429 BAD_SW_IF_INDEX_LABEL;
1432 REPLY_MACRO (VL_API_PROXY_ARP_INTFC_ENABLE_DISABLE_REPLY);
1436 vl_api_is_address_reachable_t_handler (vl_api_is_address_reachable_t * mp)
1439 vpe_main_t *rm = &vpe_main;
1440 ip4_main_t *im4 = &ip4_main;
1441 ip6_main_t *im6 = &ip6_main;
1442 ip_lookup_main_t *lm;
1448 u32 adj_index, sw_if_index;
1449 vl_api_is_address_reachable_t *rmp;
1450 ip_adjacency_t *adj;
1451 unix_shared_memory_queue_t *q;
1453 q = vl_api_client_index_to_input_queue (mp->client_index);
1456 increment_missing_api_client_counter (rm->vlib_main);
1460 rmp = vl_msg_api_alloc (sizeof (*rmp));
1461 clib_memcpy (rmp, mp, sizeof (*rmp));
1463 sw_if_index = mp->next_hop_sw_if_index;
1464 clib_memcpy (&addr, mp->address, sizeof (addr));
1467 lm = &im6->lookup_main;
1468 adj_index = ip6_fib_lookup (im6, sw_if_index, &addr.ip6);
1472 lm = &im4->lookup_main;
1474 adj_index = ip4_fib_lookup (im4, sw_if_index, &addr.ip4);
1476 if (adj_index == ~0)
1481 adj = ip_get_adjacency (lm, adj_index);
1483 if (adj->lookup_next_index == IP_LOOKUP_NEXT_REWRITE
1484 && adj->rewrite_header.sw_if_index == sw_if_index)
1490 if (adj->lookup_next_index == IP_LOOKUP_NEXT_ARP
1491 && adj->rewrite_header.sw_if_index == sw_if_index)
1494 ip6_probe_neighbor (rm->vlib_main, &addr.ip6, sw_if_index);
1496 ip4_probe_neighbor (rm->vlib_main, &addr.ip4, sw_if_index);
1498 else if (adj->lookup_next_index == IP_LOOKUP_NEXT_DROP)
1507 vl_msg_api_send_shmem (q, (u8 *) & rmp);
1512 vl_api_sw_interface_set_mpls_enable_t_handler
1513 (vl_api_sw_interface_set_mpls_enable_t * mp)
1515 vl_api_sw_interface_set_mpls_enable_reply_t *rmp;
1518 VALIDATE_SW_IF_INDEX (mp);
1520 mpls_sw_interface_enable_disable (&mpls_main,
1521 ntohl (mp->sw_if_index), mp->enable);
1523 BAD_SW_IF_INDEX_LABEL;
1524 REPLY_MACRO (VL_API_SW_INTERFACE_SET_MPLS_ENABLE_REPLY);
1528 send_oam_event (oam_target_t * t)
1530 vpe_api_main_t *vam = &vpe_api_main;
1531 unix_shared_memory_queue_t *q;
1532 vpe_client_registration_t *reg;
1533 vl_api_oam_event_t *mp;
1536 pool_foreach(reg, vam->oam_events_registrations,
1538 q = vl_api_client_index_to_input_queue (reg->client_index);
1541 mp = vl_msg_api_alloc (sizeof (*mp));
1542 mp->_vl_msg_id = ntohs (VL_API_OAM_EVENT);
1543 clib_memcpy (mp->dst_address, &t->dst_address,
1544 sizeof (mp->dst_address));
1545 mp->state = t->state;
1546 vl_msg_api_send_shmem (q, (u8 *)&mp);
1553 vl_api_oam_add_del_t_handler (vl_api_oam_add_del_t * mp)
1555 vl_api_oam_add_del_reply_t *rmp;
1558 rv = vpe_oam_add_del_target ((ip4_address_t *) mp->src_address,
1559 (ip4_address_t *) mp->dst_address,
1560 ntohl (mp->vrf_id), (int) (mp->is_add));
1562 REPLY_MACRO (VL_API_OAM_ADD_DEL_REPLY);
1566 vl_api_vnet_get_summary_stats_t_handler (vl_api_vnet_get_summary_stats_t * mp)
1568 stats_main_t *sm = &stats_main;
1569 vnet_interface_main_t *im = sm->interface_main;
1570 vl_api_vnet_summary_stats_reply_t *rmp;
1571 vlib_combined_counter_main_t *cm;
1574 u64 total_pkts[VLIB_N_RX_TX];
1575 u64 total_bytes[VLIB_N_RX_TX];
1577 unix_shared_memory_queue_t *q =
1578 vl_api_client_index_to_input_queue (mp->client_index);
1583 rmp = vl_msg_api_alloc (sizeof (*rmp));
1584 rmp->_vl_msg_id = ntohs (VL_API_VNET_SUMMARY_STATS_REPLY);
1585 rmp->context = mp->context;
1588 memset (total_pkts, 0, sizeof (total_pkts));
1589 memset (total_bytes, 0, sizeof (total_bytes));
1591 vnet_interface_counter_lock (im);
1593 vec_foreach (cm, im->combined_sw_if_counters)
1595 which = cm - im->combined_sw_if_counters;
1597 for (i = 0; i < vec_len (cm->maxi); i++)
1599 vlib_get_combined_counter (cm, i, &v);
1600 total_pkts[which] += v.packets;
1601 total_bytes[which] += v.bytes;
1604 vnet_interface_counter_unlock (im);
1606 rmp->total_pkts[VLIB_RX] = clib_host_to_net_u64 (total_pkts[VLIB_RX]);
1607 rmp->total_bytes[VLIB_RX] = clib_host_to_net_u64 (total_bytes[VLIB_RX]);
1608 rmp->total_pkts[VLIB_TX] = clib_host_to_net_u64 (total_pkts[VLIB_TX]);
1609 rmp->total_bytes[VLIB_TX] = clib_host_to_net_u64 (total_bytes[VLIB_TX]);
1611 clib_host_to_net_u64 (vlib_last_vector_length_per_node (sm->vlib_main));
1613 vl_msg_api_send_shmem (q, (u8 *) & rmp);
1617 typedef CLIB_PACKED (struct {
1618 ip4_address_t address;
1619 u32 address_length: 6;
1625 ip4_reset_fib_t_handler (vl_api_reset_fib_t * mp)
1627 vnet_main_t *vnm = vnet_get_main ();
1628 vnet_interface_main_t *im = &vnm->interface_main;
1629 ip4_main_t *im4 = &ip4_main;
1630 static u32 *sw_if_indices_to_shut;
1631 stats_main_t *sm = &stats_main;
1632 fib_table_t *fib_table;
1636 int rv = VNET_API_ERROR_NO_SUCH_FIB;
1637 u32 target_fib_id = ntohl (mp->vrf_id);
1639 dslock (sm, 1 /* release hint */ , 8 /* tag */ );
1642 pool_foreach (fib_table, im4->fibs,
1644 fib = &fib_table->v4;
1645 vnet_sw_interface_t * si;
1647 if (fib->table_id != target_fib_id)
1650 /* remove any mpls encap/decap labels */
1651 mpls_fib_reset_labels (fib->table_id);
1653 /* remove any proxy arps in this fib */
1654 vnet_proxy_arp_fib_reset (fib->table_id);
1656 /* Set the flow hash for this fib to the default */
1657 vnet_set_ip4_flow_hash (fib->table_id, IP_FLOW_HASH_DEFAULT);
1659 vec_reset_length (sw_if_indices_to_shut);
1661 /* Shut down interfaces in this FIB / clean out intfc routes */
1662 pool_foreach (si, im->sw_interfaces,
1664 u32 sw_if_index = si->sw_if_index;
1666 if (sw_if_index < vec_len (im4->fib_index_by_sw_if_index)
1667 && (im4->fib_index_by_sw_if_index[si->sw_if_index] ==
1669 vec_add1 (sw_if_indices_to_shut, si->sw_if_index);
1672 for (i = 0; i < vec_len (sw_if_indices_to_shut); i++) {
1673 sw_if_index = sw_if_indices_to_shut[i];
1674 // vec_foreach (sw_if_index, sw_if_indices_to_shut) {
1676 u32 flags = vnet_sw_interface_get_flags (vnm, sw_if_index);
1677 flags &= ~(VNET_SW_INTERFACE_FLAG_ADMIN_UP);
1678 vnet_sw_interface_set_flags (vnm, sw_if_index, flags);
1681 fib_table_flush(fib->index, FIB_PROTOCOL_IP4, FIB_SOURCE_API);
1682 fib_table_flush(fib->index, FIB_PROTOCOL_IP4, FIB_SOURCE_INTERFACE);
1686 })); /* pool_foreach (fib) */
1694 ip6_reset_fib_t_handler (vl_api_reset_fib_t * mp)
1696 vnet_main_t *vnm = vnet_get_main ();
1697 vnet_interface_main_t *im = &vnm->interface_main;
1698 ip6_main_t *im6 = &ip6_main;
1699 stats_main_t *sm = &stats_main;
1700 static u32 *sw_if_indices_to_shut;
1701 fib_table_t *fib_table;
1705 int rv = VNET_API_ERROR_NO_SUCH_FIB;
1706 u32 target_fib_id = ntohl (mp->vrf_id);
1708 dslock (sm, 1 /* release hint */ , 9 /* tag */ );
1711 pool_foreach (fib_table, im6->fibs,
1713 vnet_sw_interface_t * si;
1714 fib = &(fib_table->v6);
1716 if (fib->table_id != target_fib_id)
1719 vec_reset_length (sw_if_indices_to_shut);
1721 /* Shut down interfaces in this FIB / clean out intfc routes */
1722 pool_foreach (si, im->sw_interfaces,
1724 if (im6->fib_index_by_sw_if_index[si->sw_if_index] ==
1726 vec_add1 (sw_if_indices_to_shut, si->sw_if_index);
1729 for (i = 0; i < vec_len (sw_if_indices_to_shut); i++) {
1730 sw_if_index = sw_if_indices_to_shut[i];
1731 // vec_foreach (sw_if_index, sw_if_indices_to_shut) {
1733 u32 flags = vnet_sw_interface_get_flags (vnm, sw_if_index);
1734 flags &= ~(VNET_SW_INTERFACE_FLAG_ADMIN_UP);
1735 vnet_sw_interface_set_flags (vnm, sw_if_index, flags);
1738 fib_table_flush(fib->index, FIB_PROTOCOL_IP6, FIB_SOURCE_API);
1739 fib_table_flush(fib->index, FIB_PROTOCOL_IP6, FIB_SOURCE_INTERFACE);
1743 })); /* pool_foreach (fib) */
1751 vl_api_reset_fib_t_handler (vl_api_reset_fib_t * mp)
1754 vl_api_reset_fib_reply_t *rmp;
1757 rv = ip6_reset_fib_t_handler (mp);
1759 rv = ip4_reset_fib_t_handler (mp);
1761 REPLY_MACRO (VL_API_RESET_FIB_REPLY);
1766 dhcpv4_proxy_config (vl_api_dhcp_proxy_config_t * mp)
1768 vl_api_dhcp_proxy_config_reply_t *rmp;
1771 rv = dhcp_proxy_set_server ((ip4_address_t *) (&mp->dhcp_server),
1772 (ip4_address_t *) (&mp->dhcp_src_address),
1773 (u32) ntohl (mp->vrf_id),
1774 (int) mp->insert_circuit_id,
1775 (int) (mp->is_add == 0));
1777 REPLY_MACRO (VL_API_DHCP_PROXY_CONFIG_REPLY);
1782 dhcpv6_proxy_config (vl_api_dhcp_proxy_config_t * mp)
1784 vl_api_dhcp_proxy_config_reply_t *rmp;
1787 rv = dhcpv6_proxy_set_server ((ip6_address_t *) (&mp->dhcp_server),
1788 (ip6_address_t *) (&mp->dhcp_src_address),
1789 (u32) ntohl (mp->vrf_id),
1790 (int) mp->insert_circuit_id,
1791 (int) (mp->is_add == 0));
1793 REPLY_MACRO (VL_API_DHCP_PROXY_CONFIG_REPLY);
1797 dhcpv4_proxy_config_2 (vl_api_dhcp_proxy_config_2_t * mp)
1799 vl_api_dhcp_proxy_config_reply_t *rmp;
1802 rv = dhcp_proxy_set_server_2 ((ip4_address_t *) (&mp->dhcp_server),
1803 (ip4_address_t *) (&mp->dhcp_src_address),
1804 (u32) ntohl (mp->rx_vrf_id),
1805 (u32) ntohl (mp->server_vrf_id),
1806 (int) mp->insert_circuit_id,
1807 (int) (mp->is_add == 0));
1809 REPLY_MACRO (VL_API_DHCP_PROXY_CONFIG_2_REPLY);
1814 dhcpv6_proxy_config_2 (vl_api_dhcp_proxy_config_2_t * mp)
1816 vl_api_dhcp_proxy_config_reply_t *rmp;
1819 rv = dhcpv6_proxy_set_server_2 ((ip6_address_t *) (&mp->dhcp_server),
1820 (ip6_address_t *) (&mp->dhcp_src_address),
1821 (u32) ntohl (mp->rx_vrf_id),
1822 (u32) ntohl (mp->server_vrf_id),
1823 (int) mp->insert_circuit_id,
1824 (int) (mp->is_add == 0));
1826 REPLY_MACRO (VL_API_DHCP_PROXY_CONFIG_2_REPLY);
1831 vl_api_dhcp_proxy_set_vss_t_handler (vl_api_dhcp_proxy_set_vss_t * mp)
1833 vl_api_dhcp_proxy_set_vss_reply_t *rmp;
1836 rv = dhcp_proxy_set_option82_vss (ntohl (mp->tbl_id),
1839 (int) mp->is_add == 0);
1841 rv = dhcpv6_proxy_set_vss (ntohl (mp->tbl_id),
1843 ntohl (mp->fib_id), (int) mp->is_add == 0);
1845 REPLY_MACRO (VL_API_DHCP_PROXY_SET_VSS_REPLY);
1849 static void vl_api_dhcp_proxy_config_t_handler
1850 (vl_api_dhcp_proxy_config_t * mp)
1852 if (mp->is_ipv6 == 0)
1853 dhcpv4_proxy_config (mp);
1855 dhcpv6_proxy_config (mp);
1858 static void vl_api_dhcp_proxy_config_2_t_handler
1859 (vl_api_dhcp_proxy_config_2_t * mp)
1861 if (mp->is_ipv6 == 0)
1862 dhcpv4_proxy_config_2 (mp);
1864 dhcpv6_proxy_config_2 (mp);
1868 dhcp_compl_event_callback (u32 client_index, u32 pid, u8 * hostname,
1869 u8 is_ipv6, u8 * host_address, u8 * router_address,
1872 unix_shared_memory_queue_t *q;
1873 vl_api_dhcp_compl_event_t *mp;
1875 q = vl_api_client_index_to_input_queue (client_index);
1879 mp = vl_msg_api_alloc (sizeof (*mp));
1880 mp->client_index = client_index;
1882 mp->is_ipv6 = is_ipv6;
1883 clib_memcpy (&mp->hostname, hostname, vec_len (hostname));
1884 mp->hostname[vec_len (hostname) + 1] = '\n';
1885 clib_memcpy (&mp->host_address[0], host_address, 16);
1886 clib_memcpy (&mp->router_address[0], router_address, 16);
1888 if (NULL != host_mac)
1889 clib_memcpy (&mp->host_mac[0], host_mac, 6);
1891 mp->_vl_msg_id = ntohs (VL_API_DHCP_COMPL_EVENT);
1893 vl_msg_api_send_shmem (q, (u8 *) & mp);
1896 static void vl_api_dhcp_client_config_t_handler
1897 (vl_api_dhcp_client_config_t * mp)
1899 vlib_main_t *vm = vlib_get_main ();
1900 vl_api_dhcp_client_config_reply_t *rmp;
1903 VALIDATE_SW_IF_INDEX (mp);
1905 rv = dhcp_client_config (vm, ntohl (mp->sw_if_index),
1906 mp->hostname, mp->is_add, mp->client_index,
1907 mp->want_dhcp_event ? dhcp_compl_event_callback :
1910 BAD_SW_IF_INDEX_LABEL;
1912 REPLY_MACRO (VL_API_DHCP_CLIENT_CONFIG_REPLY);
1916 vl_api_create_loopback_t_handler (vl_api_create_loopback_t * mp)
1918 vl_api_create_loopback_reply_t *rmp;
1922 rv = vnet_create_loopback_interface (&sw_if_index, mp->mac_address);
1925 REPLY_MACRO2(VL_API_CREATE_LOOPBACK_REPLY,
1927 rmp->sw_if_index = ntohl (sw_if_index);
1933 vl_api_delete_loopback_t_handler (vl_api_delete_loopback_t * mp)
1935 vl_api_delete_loopback_reply_t *rmp;
1939 sw_if_index = ntohl (mp->sw_if_index);
1940 rv = vnet_delete_loopback_interface (sw_if_index);
1942 REPLY_MACRO (VL_API_DELETE_LOOPBACK_REPLY);
1946 vl_api_control_ping_t_handler (vl_api_control_ping_t * mp)
1948 vl_api_control_ping_reply_t *rmp;
1952 REPLY_MACRO2(VL_API_CONTROL_PING_REPLY,
1954 rmp->vpe_pid = ntohl (getpid());
1960 shmem_cli_output (uword arg, u8 * buffer, uword buffer_bytes)
1962 u8 **shmem_vecp = (u8 **) arg;
1965 api_main_t *am = &api_main;
1968 shmem_vec = *shmem_vecp;
1970 offset = vec_len (shmem_vec);
1972 pthread_mutex_lock (&am->vlib_rp->mutex);
1973 oldheap = svm_push_data_heap (am->vlib_rp);
1975 vec_validate (shmem_vec, offset + buffer_bytes - 1);
1977 clib_memcpy (shmem_vec + offset, buffer, buffer_bytes);
1979 svm_pop_heap (oldheap);
1980 pthread_mutex_unlock (&am->vlib_rp->mutex);
1982 *shmem_vecp = shmem_vec;
1987 vl_api_cli_request_t_handler (vl_api_cli_request_t * mp)
1989 vl_api_cli_reply_t *rp;
1990 unix_shared_memory_queue_t *q;
1991 vlib_main_t *vm = vlib_get_main ();
1992 api_main_t *am = &api_main;
1993 unformat_input_t input;
1997 q = vl_api_client_index_to_input_queue (mp->client_index);
2001 rp = vl_msg_api_alloc (sizeof (*rp));
2002 rp->_vl_msg_id = ntohs (VL_API_CLI_REPLY);
2003 rp->context = mp->context;
2005 unformat_init_vector (&input, (u8 *) (uword) mp->cmd_in_shmem);
2007 vlib_cli_input (vm, &input, shmem_cli_output, (uword) & shmem_vec);
2009 pthread_mutex_lock (&am->vlib_rp->mutex);
2010 oldheap = svm_push_data_heap (am->vlib_rp);
2012 vec_add1 (shmem_vec, 0);
2014 svm_pop_heap (oldheap);
2015 pthread_mutex_unlock (&am->vlib_rp->mutex);
2017 rp->reply_in_shmem = (uword) shmem_vec;
2019 vl_msg_api_send_shmem (q, (u8 *) & rp);
2023 inband_cli_output (uword arg, u8 * buffer, uword buffer_bytes)
2025 u8 **mem_vecp = (u8 **) arg;
2026 u8 *mem_vec = *mem_vecp;
2027 u32 offset = vec_len (mem_vec);
2029 vec_validate (mem_vec, offset + buffer_bytes - 1);
2030 clib_memcpy (mem_vec + offset, buffer, buffer_bytes);
2031 *mem_vecp = mem_vec;
2035 vl_api_cli_inband_t_handler (vl_api_cli_inband_t * mp)
2037 vl_api_cli_inband_reply_t *rmp;
2039 unix_shared_memory_queue_t *q;
2040 vlib_main_t *vm = vlib_get_main ();
2041 unformat_input_t input;
2044 q = vl_api_client_index_to_input_queue (mp->client_index);
2048 unformat_init_string (&input, (char *) mp->cmd, ntohl (mp->length));
2049 vlib_cli_input (vm, &input, inband_cli_output, (uword) & out_vec);
2051 u32 len = vec_len (out_vec);
2053 REPLY_MACRO3(VL_API_CLI_INBAND_REPLY, len,
2055 rmp->length = htonl (len);
2056 clib_memcpy (rmp->reply, out_vec, len);
2063 vl_api_set_arp_neighbor_limit_t_handler (vl_api_set_arp_neighbor_limit_t * mp)
2066 vl_api_set_arp_neighbor_limit_reply_t *rmp;
2067 vnet_main_t *vnm = vnet_get_main ();
2068 clib_error_t *error;
2073 error = ip6_set_neighbor_limit (ntohl (mp->arp_neighbor_limit));
2075 error = ip4_set_arp_limit (ntohl (mp->arp_neighbor_limit));
2079 clib_error_report (error);
2080 rv = VNET_API_ERROR_UNSPECIFIED;
2084 rv = vnm->api_errno;
2087 REPLY_MACRO (VL_API_SET_ARP_NEIGHBOR_LIMIT_REPLY);
2090 static void vl_api_sr_tunnel_add_del_t_handler
2091 (vl_api_sr_tunnel_add_del_t * mp)
2094 clib_warning ("unimplemented");
2096 ip6_sr_add_del_tunnel_args_t _a, *a = &_a;
2098 vl_api_sr_tunnel_add_del_reply_t *rmp;
2099 ip6_address_t *segments = 0, *seg;
2100 ip6_address_t *tags = 0, *tag;
2101 ip6_address_t *this_address;
2104 if (mp->n_segments == 0)
2110 memset (a, 0, sizeof (*a));
2111 a->src_address = (ip6_address_t *) & mp->src_address;
2112 a->dst_address = (ip6_address_t *) & mp->dst_address;
2113 a->dst_mask_width = mp->dst_mask_width;
2114 a->flags_net_byte_order = mp->flags_net_byte_order;
2115 a->is_del = (mp->is_add == 0);
2116 a->rx_table_id = ntohl (mp->outer_vrf_id);
2117 a->tx_table_id = ntohl (mp->inner_vrf_id);
2119 a->name = format (0, "%s", mp->name);
2120 if (!(vec_len (a->name)))
2123 a->policy_name = format (0, "%s", mp->policy_name);
2124 if (!(vec_len (a->policy_name)))
2127 /* Yank segments and tags out of the API message */
2128 this_address = (ip6_address_t *) mp->segs_and_tags;
2129 for (i = 0; i < mp->n_segments; i++)
2131 vec_add2 (segments, seg, 1);
2132 clib_memcpy (seg->as_u8, this_address->as_u8, sizeof (*this_address));
2135 for (i = 0; i < mp->n_tags; i++)
2137 vec_add2 (tags, tag, 1);
2138 clib_memcpy (tag->as_u8, this_address->as_u8, sizeof (*this_address));
2142 a->segments = segments;
2145 rv = ip6_sr_add_del_tunnel (a);
2149 REPLY_MACRO (VL_API_SR_TUNNEL_ADD_DEL_REPLY);
2153 static void vl_api_sr_policy_add_del_t_handler
2154 (vl_api_sr_policy_add_del_t * mp)
2157 clib_warning ("unimplemented");
2159 ip6_sr_add_del_policy_args_t _a, *a = &_a;
2161 vl_api_sr_policy_add_del_reply_t *rmp;
2164 memset (a, 0, sizeof (*a));
2165 a->is_del = (mp->is_add == 0);
2167 a->name = format (0, "%s", mp->name);
2168 if (!(vec_len (a->name)))
2170 rv = VNET_API_ERROR_NO_SUCH_NODE2;
2174 if (!(mp->tunnel_names[0]))
2176 rv = VNET_API_ERROR_NO_SUCH_NODE2;
2180 // start deserializing tunnel_names
2181 int num_tunnels = mp->tunnel_names[0]; //number of tunnels
2182 u8 *deser_tun_names = mp->tunnel_names;
2183 deser_tun_names += 1; //moving along
2186 int tun_name_len = 0;
2188 for (i = 0; i < num_tunnels; i++)
2190 tun_name_len = *deser_tun_names;
2191 deser_tun_names += 1;
2192 vec_resize (tun_name, tun_name_len);
2193 memcpy (tun_name, deser_tun_names, tun_name_len);
2194 vec_add1 (a->tunnel_names, tun_name);
2195 deser_tun_names += tun_name_len;
2199 rv = ip6_sr_add_del_policy (a);
2203 REPLY_MACRO (VL_API_SR_POLICY_ADD_DEL_REPLY);
2207 static void vl_api_sr_multicast_map_add_del_t_handler
2208 (vl_api_sr_multicast_map_add_del_t * mp)
2211 clib_warning ("unimplemented");
2213 ip6_sr_add_del_multicastmap_args_t _a, *a = &_a;
2215 vl_api_sr_multicast_map_add_del_reply_t *rmp;
2217 memset (a, 0, sizeof (*a));
2218 a->is_del = (mp->is_add == 0);
2220 a->multicast_address = (ip6_address_t *) & mp->multicast_address;
2221 a->policy_name = format (0, "%s", mp->policy_name);
2223 if (a->multicast_address == 0)
2229 if (!(a->policy_name))
2235 #if DPDK > 0 /* Cannot call replicate without DPDK */
2236 rv = ip6_sr_add_del_multicastmap (a);
2238 clib_warning ("multicast replication without DPDK not implemented");
2239 rv = VNET_API_ERROR_UNIMPLEMENTED;
2244 REPLY_MACRO (VL_API_SR_MULTICAST_MAP_ADD_DEL_REPLY);
2248 #define foreach_classify_add_del_table_field \
2253 _(match_n_vectors) \
2254 _(next_table_index) \
2255 _(miss_next_index) \
2256 _(current_data_flag) \
2257 _(current_data_offset)
2259 static void vl_api_classify_add_del_table_t_handler
2260 (vl_api_classify_add_del_table_t * mp)
2262 vl_api_classify_add_del_table_reply_t *rmp;
2263 vnet_classify_main_t *cm = &vnet_classify_main;
2264 vnet_classify_table_t *t;
2268 foreach_classify_add_del_table_field;
2271 #define _(a) a = ntohl(mp->a);
2272 foreach_classify_add_del_table_field;
2275 /* The underlying API fails silently, on purpose, so check here */
2276 if (mp->is_add == 0) /* delete */
2278 if (pool_is_free_index (cm->tables, table_index))
2280 rv = VNET_API_ERROR_NO_SUCH_TABLE;
2284 else /* add or update */
2286 if (table_index != ~0 && pool_is_free_index (cm->tables, table_index))
2290 rv = vnet_classify_add_del_table
2291 (cm, mp->mask, nbuckets, memory_size,
2292 skip_n_vectors, match_n_vectors,
2293 next_table_index, miss_next_index, &table_index,
2294 current_data_flag, current_data_offset, mp->is_add, mp->del_chain);
2298 REPLY_MACRO2(VL_API_CLASSIFY_ADD_DEL_TABLE_REPLY,
2300 if (rv == 0 && mp->is_add)
2302 t = pool_elt_at_index (cm->tables, table_index);
2303 rmp->skip_n_vectors = ntohl(t->skip_n_vectors);
2304 rmp->match_n_vectors = ntohl(t->match_n_vectors);
2305 rmp->new_table_index = ntohl(table_index);
2309 rmp->skip_n_vectors = ~0;
2310 rmp->match_n_vectors = ~0;
2311 rmp->new_table_index = ~0;
2317 static void vl_api_classify_add_del_session_t_handler
2318 (vl_api_classify_add_del_session_t * mp)
2320 vnet_classify_main_t *cm = &vnet_classify_main;
2321 vl_api_classify_add_del_session_reply_t *rmp;
2323 u32 table_index, hit_next_index, opaque_index, metadata;
2327 table_index = ntohl (mp->table_index);
2328 hit_next_index = ntohl (mp->hit_next_index);
2329 opaque_index = ntohl (mp->opaque_index);
2330 advance = ntohl (mp->advance);
2331 action = mp->action;
2332 metadata = ntohl (mp->metadata);
2334 rv = vnet_classify_add_del_session
2335 (cm, table_index, mp->match, hit_next_index, opaque_index,
2336 advance, action, metadata, mp->is_add);
2338 REPLY_MACRO (VL_API_CLASSIFY_ADD_DEL_SESSION_REPLY);
2341 static void vl_api_classify_set_interface_ip_table_t_handler
2342 (vl_api_classify_set_interface_ip_table_t * mp)
2344 vlib_main_t *vm = vlib_get_main ();
2345 vl_api_classify_set_interface_ip_table_reply_t *rmp;
2347 u32 table_index, sw_if_index;
2349 table_index = ntohl (mp->table_index);
2350 sw_if_index = ntohl (mp->sw_if_index);
2352 VALIDATE_SW_IF_INDEX (mp);
2355 rv = vnet_set_ip6_classify_intfc (vm, sw_if_index, table_index);
2357 rv = vnet_set_ip4_classify_intfc (vm, sw_if_index, table_index);
2359 BAD_SW_IF_INDEX_LABEL;
2361 REPLY_MACRO (VL_API_CLASSIFY_SET_INTERFACE_IP_TABLE_REPLY);
2364 static void vl_api_classify_set_interface_l2_tables_t_handler
2365 (vl_api_classify_set_interface_l2_tables_t * mp)
2367 vl_api_classify_set_interface_l2_tables_reply_t *rmp;
2369 u32 sw_if_index, ip4_table_index, ip6_table_index, other_table_index;
2372 ip4_table_index = ntohl (mp->ip4_table_index);
2373 ip6_table_index = ntohl (mp->ip6_table_index);
2374 other_table_index = ntohl (mp->other_table_index);
2375 sw_if_index = ntohl (mp->sw_if_index);
2377 VALIDATE_SW_IF_INDEX (mp);
2380 rv = vnet_l2_input_classify_set_tables (sw_if_index, ip4_table_index,
2384 rv = vnet_l2_output_classify_set_tables (sw_if_index, ip4_table_index,
2390 if (ip4_table_index != ~0 || ip6_table_index != ~0
2391 || other_table_index != ~0)
2397 vnet_l2_input_classify_enable_disable (sw_if_index, enable);
2399 vnet_l2_output_classify_enable_disable (sw_if_index, enable);
2402 BAD_SW_IF_INDEX_LABEL;
2404 REPLY_MACRO (VL_API_CLASSIFY_SET_INTERFACE_L2_TABLES_REPLY);
2408 vl_api_l2_fib_clear_table_t_handler (vl_api_l2_fib_clear_table_t * mp)
2411 vl_api_l2_fib_clear_table_reply_t *rmp;
2413 /* DAW-FIXME: This API should only clear non-static l2fib entries, but
2414 * that is not currently implemented. When that TODO is fixed
2415 * this call should be changed to pass 1 instead of 0.
2417 l2fib_clear_table (0);
2419 REPLY_MACRO (VL_API_L2_FIB_CLEAR_TABLE_REPLY);
2422 extern void l2_efp_filter_configure (vnet_main_t * vnet_main,
2423 u32 sw_if_index, u32 enable);
2426 vl_api_l2_interface_efp_filter_t_handler (vl_api_l2_interface_efp_filter_t *
2430 vl_api_l2_interface_efp_filter_reply_t *rmp;
2431 vnet_main_t *vnm = vnet_get_main ();
2433 // enable/disable the feature
2434 l2_efp_filter_configure (vnm, mp->sw_if_index, mp->enable_disable);
2435 rv = vnm->api_errno;
2437 REPLY_MACRO (VL_API_L2_INTERFACE_EFP_FILTER_REPLY);
2441 vl_api_l2_interface_vlan_tag_rewrite_t_handler
2442 (vl_api_l2_interface_vlan_tag_rewrite_t * mp)
2445 vl_api_l2_interface_vlan_tag_rewrite_reply_t *rmp;
2446 vnet_main_t *vnm = vnet_get_main ();
2447 vlib_main_t *vm = vlib_get_main ();
2450 VALIDATE_SW_IF_INDEX (mp);
2452 vtr_op = ntohl (mp->vtr_op);
2454 /* The L2 code is unsuspicious */
2457 case L2_VTR_DISABLED:
2462 case L2_VTR_TRANSLATE_1_1:
2463 case L2_VTR_TRANSLATE_1_2:
2464 case L2_VTR_TRANSLATE_2_1:
2465 case L2_VTR_TRANSLATE_2_2:
2469 rv = VNET_API_ERROR_INVALID_VALUE;
2470 goto bad_sw_if_index;
2473 rv = l2vtr_configure (vm, vnm, ntohl (mp->sw_if_index), vtr_op,
2474 ntohl (mp->push_dot1q), ntohl (mp->tag1),
2477 BAD_SW_IF_INDEX_LABEL;
2479 REPLY_MACRO (VL_API_L2_INTERFACE_VLAN_TAG_REWRITE_REPLY);
2483 vl_api_l2_fib_table_entry_t_handler (vl_api_l2_fib_table_entry_t * mp)
2485 clib_warning ("BUG");
2489 send_l2fib_table_entry (vpe_api_main_t * am,
2490 unix_shared_memory_queue_t * q,
2491 l2fib_entry_key_t * l2fe_key,
2492 l2fib_entry_result_t * l2fe_res, u32 context)
2494 vl_api_l2_fib_table_entry_t *mp;
2496 mp = vl_msg_api_alloc (sizeof (*mp));
2497 memset (mp, 0, sizeof (*mp));
2498 mp->_vl_msg_id = ntohs (VL_API_L2_FIB_TABLE_ENTRY);
2501 ntohl (l2input_main.bd_configs[l2fe_key->fields.bd_index].bd_id);
2503 mp->mac = l2fib_make_key (l2fe_key->fields.mac, 0);
2504 mp->sw_if_index = ntohl (l2fe_res->fields.sw_if_index);
2505 mp->static_mac = l2fe_res->fields.static_mac;
2506 mp->filter_mac = l2fe_res->fields.filter;
2507 mp->bvi_mac = l2fe_res->fields.bvi;
2508 mp->context = context;
2510 vl_msg_api_send_shmem (q, (u8 *) & mp);
2514 vl_api_l2_fib_table_dump_t_handler (vl_api_l2_fib_table_dump_t * mp)
2516 vpe_api_main_t *am = &vpe_api_main;
2517 bd_main_t *bdm = &bd_main;
2518 l2fib_entry_key_t *l2fe_key = NULL;
2519 l2fib_entry_result_t *l2fe_res = NULL;
2520 u32 ni, bd_id = ntohl (mp->bd_id);
2522 unix_shared_memory_queue_t *q;
2525 q = vl_api_client_index_to_input_queue (mp->client_index);
2529 /* see l2fib_table_dump: ~0 means "any" */
2534 p = hash_get (bdm->bd_index_by_bd_id, bd_id);
2541 l2fib_table_dump (bd_index, &l2fe_key, &l2fe_res);
2543 vec_foreach_index (ni, l2fe_key)
2545 send_l2fib_table_entry (am, q, vec_elt_at_index (l2fe_key, ni),
2546 vec_elt_at_index (l2fe_res, ni), mp->context);
2548 vec_free (l2fe_key);
2549 vec_free (l2fe_res);
2553 vl_api_show_version_t_handler (vl_api_show_version_t * mp)
2555 vl_api_show_version_reply_t *rmp;
2557 char *vpe_api_get_build_directory (void);
2558 char *vpe_api_get_version (void);
2559 char *vpe_api_get_build_date (void);
2561 unix_shared_memory_queue_t *q =
2562 vl_api_client_index_to_input_queue (mp->client_index);
2568 REPLY_MACRO2(VL_API_SHOW_VERSION_REPLY,
2570 strncpy ((char *) rmp->program, "vpe", ARRAY_LEN(rmp->program)-1);
2571 strncpy ((char *) rmp->build_directory, vpe_api_get_build_directory(),
2572 ARRAY_LEN(rmp->build_directory)-1);
2573 strncpy ((char *) rmp->version, vpe_api_get_version(),
2574 ARRAY_LEN(rmp->version)-1);
2575 strncpy ((char *) rmp->build_date, vpe_api_get_build_date(),
2576 ARRAY_LEN(rmp->build_date)-1);
2582 vl_api_get_node_index_t_handler (vl_api_get_node_index_t * mp)
2584 vlib_main_t *vm = vlib_get_main ();
2585 vl_api_get_node_index_reply_t *rmp;
2588 u32 node_index = ~0;
2590 n = vlib_get_node_by_name (vm, mp->node_name);
2593 rv = VNET_API_ERROR_NO_SUCH_NODE;
2595 node_index = n->index;
2598 REPLY_MACRO2(VL_API_GET_NODE_INDEX_REPLY,
2600 rmp->node_index = ntohl(node_index);
2606 vl_api_get_next_index_t_handler (vl_api_get_next_index_t * mp)
2608 vlib_main_t *vm = vlib_get_main ();
2609 vl_api_get_next_index_reply_t *rmp;
2610 vlib_node_t *node, *next_node;
2612 u32 next_node_index = ~0, next_index = ~0;
2615 node = vlib_get_node_by_name (vm, mp->node_name);
2619 rv = VNET_API_ERROR_NO_SUCH_NODE;
2623 next_node = vlib_get_node_by_name (vm, mp->next_name);
2627 rv = VNET_API_ERROR_NO_SUCH_NODE2;
2631 next_node_index = next_node->index;
2633 p = hash_get (node->next_slot_by_node, next_node_index);
2637 rv = VNET_API_ERROR_NO_SUCH_ENTRY;
2645 REPLY_MACRO2(VL_API_GET_NEXT_INDEX_REPLY,
2647 rmp->next_index = ntohl(next_index);
2653 vl_api_add_node_next_t_handler (vl_api_add_node_next_t * mp)
2655 vlib_main_t *vm = vlib_get_main ();
2656 vl_api_add_node_next_reply_t *rmp;
2657 vlib_node_t *n, *next;
2659 u32 next_index = ~0;
2661 n = vlib_get_node_by_name (vm, mp->node_name);
2665 rv = VNET_API_ERROR_NO_SUCH_NODE;
2669 next = vlib_get_node_by_name (vm, mp->next_name);
2672 rv = VNET_API_ERROR_NO_SUCH_NODE2;
2674 next_index = vlib_node_add_next (vm, n->index, next->index);
2678 REPLY_MACRO2(VL_API_GET_NODE_INDEX_REPLY,
2680 rmp->next_index = ntohl(next_index);
2685 static void vl_api_vxlan_add_del_tunnel_t_handler
2686 (vl_api_vxlan_add_del_tunnel_t * mp)
2688 vl_api_vxlan_add_del_tunnel_reply_t *rmp;
2690 vnet_vxlan_add_del_tunnel_args_t _a, *a = &_a;
2691 u32 encap_fib_index;
2693 ip4_main_t *im = &ip4_main;
2694 vnet_main_t *vnm = vnet_get_main ();
2695 u32 sw_if_index = ~0;
2697 p = hash_get (im->fib_index_by_table_id, ntohl (mp->encap_vrf_id));
2700 rv = VNET_API_ERROR_NO_SUCH_FIB;
2703 encap_fib_index = p[0];
2704 memset (a, 0, sizeof (*a));
2706 a->is_add = mp->is_add;
2707 a->is_ip6 = mp->is_ipv6;
2709 /* ip addresses sent in network byte order */
2710 ip46_from_addr_buf (mp->is_ipv6, mp->dst_address, &a->dst);
2711 ip46_from_addr_buf (mp->is_ipv6, mp->src_address, &a->src);
2713 /* Check src & dst are different */
2714 if (ip46_address_cmp (&a->dst, &a->src) == 0)
2716 rv = VNET_API_ERROR_SAME_SRC_DST;
2719 a->mcast_sw_if_index = ntohl (mp->mcast_sw_if_index);
2720 if (ip46_address_is_multicast (&a->dst) &&
2721 pool_is_free_index (vnm->interface_main.sw_interfaces,
2722 a->mcast_sw_if_index))
2724 rv = VNET_API_ERROR_INVALID_SW_IF_INDEX;
2727 a->encap_fib_index = encap_fib_index;
2728 a->decap_next_index = ntohl (mp->decap_next_index);
2729 a->vni = ntohl (mp->vni);
2730 rv = vnet_vxlan_add_del_tunnel (a, &sw_if_index);
2734 REPLY_MACRO2(VL_API_VXLAN_ADD_DEL_TUNNEL_REPLY,
2736 rmp->sw_if_index = ntohl (sw_if_index);
2741 static void send_vxlan_tunnel_details
2742 (vxlan_tunnel_t * t, unix_shared_memory_queue_t * q, u32 context)
2744 vl_api_vxlan_tunnel_details_t *rmp;
2745 ip4_main_t *im4 = &ip4_main;
2746 ip6_main_t *im6 = &ip6_main;
2747 u8 is_ipv6 = !ip46_address_is_ip4 (&t->dst);
2749 rmp = vl_msg_api_alloc (sizeof (*rmp));
2750 memset (rmp, 0, sizeof (*rmp));
2751 rmp->_vl_msg_id = ntohs (VL_API_VXLAN_TUNNEL_DETAILS);
2754 memcpy (rmp->src_address, t->src.ip6.as_u8, 16);
2755 memcpy (rmp->dst_address, t->dst.ip6.as_u8, 16);
2756 rmp->encap_vrf_id = htonl (im6->fibs[t->encap_fib_index].ft_table_id);
2760 memcpy (rmp->src_address, t->src.ip4.as_u8, 4);
2761 memcpy (rmp->dst_address, t->dst.ip4.as_u8, 4);
2762 rmp->encap_vrf_id = htonl (im4->fibs[t->encap_fib_index].ft_table_id);
2764 rmp->mcast_sw_if_index = htonl (t->mcast_sw_if_index);
2765 rmp->vni = htonl (t->vni);
2766 rmp->decap_next_index = htonl (t->decap_next_index);
2767 rmp->sw_if_index = htonl (t->sw_if_index);
2768 rmp->is_ipv6 = is_ipv6;
2769 rmp->context = context;
2771 vl_msg_api_send_shmem (q, (u8 *) & rmp);
2774 static void vl_api_vxlan_tunnel_dump_t_handler
2775 (vl_api_vxlan_tunnel_dump_t * mp)
2777 unix_shared_memory_queue_t *q;
2778 vxlan_main_t *vxm = &vxlan_main;
2782 q = vl_api_client_index_to_input_queue (mp->client_index);
2788 sw_if_index = ntohl (mp->sw_if_index);
2790 if (~0 == sw_if_index)
2793 pool_foreach (t, vxm->tunnels,
2795 send_vxlan_tunnel_details(t, q, mp->context);
2801 if ((sw_if_index >= vec_len (vxm->tunnel_index_by_sw_if_index)) ||
2802 (~0 == vxm->tunnel_index_by_sw_if_index[sw_if_index]))
2806 t = &vxm->tunnels[vxm->tunnel_index_by_sw_if_index[sw_if_index]];
2807 send_vxlan_tunnel_details (t, q, mp->context);
2812 vl_api_l2_patch_add_del_t_handler (vl_api_l2_patch_add_del_t * mp)
2814 extern int vnet_l2_patch_add_del (u32 rx_sw_if_index, u32 tx_sw_if_index,
2816 vl_api_l2_patch_add_del_reply_t *rmp;
2817 int vnet_l2_patch_add_del (u32 rx_sw_if_index, u32 tx_sw_if_index,
2821 VALIDATE_RX_SW_IF_INDEX (mp);
2822 VALIDATE_TX_SW_IF_INDEX (mp);
2824 rv = vnet_l2_patch_add_del (ntohl (mp->rx_sw_if_index),
2825 ntohl (mp->tx_sw_if_index),
2826 (int) (mp->is_add != 0));
2828 BAD_RX_SW_IF_INDEX_LABEL;
2829 BAD_TX_SW_IF_INDEX_LABEL;
2831 REPLY_MACRO (VL_API_L2_PATCH_ADD_DEL_REPLY);
2835 vl_api_vxlan_gpe_add_del_tunnel_t_handler
2836 (vl_api_vxlan_gpe_add_del_tunnel_t * mp)
2838 vl_api_vxlan_gpe_add_del_tunnel_reply_t *rmp;
2840 vnet_vxlan_gpe_add_del_tunnel_args_t _a, *a = &_a;
2841 u32 encap_fib_index, decap_fib_index;
2844 ip4_main_t *im = &ip4_main;
2845 u32 sw_if_index = ~0;
2848 p = hash_get (im->fib_index_by_table_id, ntohl (mp->encap_vrf_id));
2851 rv = VNET_API_ERROR_NO_SUCH_FIB;
2854 encap_fib_index = p[0];
2856 protocol = mp->protocol;
2858 /* Interpret decap_vrf_id as an opaque if sending to other-than-ip4-input */
2859 if (protocol == VXLAN_GPE_INPUT_NEXT_IP4_INPUT)
2861 p = hash_get (im->fib_index_by_table_id, ntohl (mp->decap_vrf_id));
2864 rv = VNET_API_ERROR_NO_SUCH_INNER_FIB;
2867 decap_fib_index = p[0];
2871 decap_fib_index = ntohl (mp->decap_vrf_id);
2874 /* Check src & dst are different */
2875 if ((mp->is_ipv6 && memcmp (mp->local, mp->remote, 16) == 0) ||
2876 (!mp->is_ipv6 && memcmp (mp->local, mp->remote, 4) == 0))
2878 rv = VNET_API_ERROR_SAME_SRC_DST;
2881 memset (a, 0, sizeof (*a));
2883 a->is_add = mp->is_add;
2884 a->is_ip6 = mp->is_ipv6;
2885 /* ip addresses sent in network byte order */
2888 clib_memcpy (&(a->local.ip6), mp->local, 16);
2889 clib_memcpy (&(a->remote.ip6), mp->remote, 16);
2893 clib_memcpy (&(a->local.ip4), mp->local, 4);
2894 clib_memcpy (&(a->remote.ip4), mp->remote, 4);
2896 a->encap_fib_index = encap_fib_index;
2897 a->decap_fib_index = decap_fib_index;
2898 a->protocol = protocol;
2899 a->vni = ntohl (mp->vni);
2900 rv = vnet_vxlan_gpe_add_del_tunnel (a, &sw_if_index);
2904 REPLY_MACRO2(VL_API_VXLAN_GPE_ADD_DEL_TUNNEL_REPLY,
2906 rmp->sw_if_index = ntohl (sw_if_index);
2911 static void send_vxlan_gpe_tunnel_details
2912 (vxlan_gpe_tunnel_t * t, unix_shared_memory_queue_t * q, u32 context)
2914 vl_api_vxlan_gpe_tunnel_details_t *rmp;
2915 ip4_main_t *im4 = &ip4_main;
2916 ip6_main_t *im6 = &ip6_main;
2917 u8 is_ipv6 = !(t->flags & VXLAN_GPE_TUNNEL_IS_IPV4);
2919 rmp = vl_msg_api_alloc (sizeof (*rmp));
2920 memset (rmp, 0, sizeof (*rmp));
2921 rmp->_vl_msg_id = ntohs (VL_API_VXLAN_GPE_TUNNEL_DETAILS);
2924 memcpy (rmp->local, &(t->local.ip6), 16);
2925 memcpy (rmp->remote, &(t->remote.ip6), 16);
2926 rmp->encap_vrf_id = htonl (im6->fibs[t->encap_fib_index].ft_table_id);
2927 rmp->decap_vrf_id = htonl (im6->fibs[t->decap_fib_index].ft_table_id);
2931 memcpy (rmp->local, &(t->local.ip4), 4);
2932 memcpy (rmp->remote, &(t->remote.ip4), 4);
2933 rmp->encap_vrf_id = htonl (im4->fibs[t->encap_fib_index].ft_table_id);
2934 rmp->decap_vrf_id = htonl (im4->fibs[t->decap_fib_index].ft_table_id);
2936 rmp->vni = htonl (t->vni);
2937 rmp->protocol = t->protocol;
2938 rmp->sw_if_index = htonl (t->sw_if_index);
2939 rmp->is_ipv6 = is_ipv6;
2940 rmp->context = context;
2942 vl_msg_api_send_shmem (q, (u8 *) & rmp);
2945 static void vl_api_vxlan_gpe_tunnel_dump_t_handler
2946 (vl_api_vxlan_gpe_tunnel_dump_t * mp)
2948 unix_shared_memory_queue_t *q;
2949 vxlan_gpe_main_t *vgm = &vxlan_gpe_main;
2950 vxlan_gpe_tunnel_t *t;
2953 q = vl_api_client_index_to_input_queue (mp->client_index);
2959 sw_if_index = ntohl (mp->sw_if_index);
2961 if (~0 == sw_if_index)
2964 pool_foreach (t, vgm->tunnels,
2966 send_vxlan_gpe_tunnel_details(t, q, mp->context);
2972 if ((sw_if_index >= vec_len (vgm->tunnel_index_by_sw_if_index)) ||
2973 (~0 == vgm->tunnel_index_by_sw_if_index[sw_if_index]))
2977 t = &vgm->tunnels[vgm->tunnel_index_by_sw_if_index[sw_if_index]];
2978 send_vxlan_gpe_tunnel_details (t, q, mp->context);
2983 vl_api_lisp_gpe_enable_disable_t_handler (vl_api_lisp_gpe_enable_disable_t *
2986 vl_api_lisp_gpe_enable_disable_reply_t *rmp;
2988 vnet_lisp_gpe_enable_disable_args_t _a, *a = &_a;
2990 a->is_en = mp->is_en;
2991 vnet_lisp_gpe_enable_disable (a);
2993 REPLY_MACRO (VL_API_LISP_GPE_ENABLE_DISABLE_REPLY);
2997 vl_api_lisp_gpe_add_del_iface_t_handler (vl_api_lisp_gpe_add_del_iface_t * mp)
2999 vl_api_lisp_gpe_add_del_iface_reply_t *rmp;
3007 lisp_gpe_tenant_l2_iface_add_or_lock (mp->vni, mp->dp_table))
3011 lisp_gpe_tenant_l2_iface_unlock (mp->vni);
3018 lisp_gpe_tenant_l3_iface_add_or_lock (mp->vni, mp->dp_table))
3022 lisp_gpe_tenant_l3_iface_unlock (mp->vni);
3025 REPLY_MACRO (VL_API_LISP_GPE_ADD_DEL_IFACE_REPLY);
3029 send_lisp_gpe_fwd_entry_details (lisp_gpe_fwd_entry_t * lfe,
3030 unix_shared_memory_queue_t * q, u32 context)
3032 vl_api_lisp_gpe_tunnel_details_t *rmp;
3033 lisp_gpe_main_t *lgm = &lisp_gpe_main;
3035 rmp = vl_msg_api_alloc (sizeof (*rmp));
3036 memset (rmp, 0, sizeof (*rmp));
3037 rmp->_vl_msg_id = ntohs (VL_API_LISP_GPE_TUNNEL_DETAILS);
3039 rmp->tunnels = lfe - lgm->lisp_fwd_entry_pool;
3041 rmp->is_ipv6 = ip_prefix_version (&(lfe->key->rmt.ippref)) == IP6 ? 1 : 0;
3042 ip_address_copy_addr (rmp->source_ip,
3043 &ip_prefix_addr (&(lfe->key->rmt.ippref)));
3044 ip_address_copy_addr (rmp->destination_ip,
3045 &ip_prefix_addr (&(lfe->key->rmt.ippref)));
3047 rmp->encap_fib_id = htonl (0);
3048 rmp->decap_fib_id = htonl (lfe->eid_fib_index);
3049 rmp->iid = htonl (lfe->key->vni);
3050 rmp->context = context;
3052 vl_msg_api_send_shmem (q, (u8 *) & rmp);
3056 vl_api_lisp_gpe_tunnel_dump_t_handler (vl_api_lisp_gpe_tunnel_dump_t * mp)
3058 unix_shared_memory_queue_t *q = NULL;
3059 lisp_gpe_main_t *lgm = &lisp_gpe_main;
3060 lisp_gpe_fwd_entry_t *lfe = NULL;
3062 if (pool_elts (lgm->lisp_fwd_entry_pool) == 0)
3067 q = vl_api_client_index_to_input_queue (mp->client_index);
3074 pool_foreach(lfe, lgm->lisp_fwd_entry_pool,
3076 send_lisp_gpe_fwd_entry_details(lfe, q, mp->context);
3082 vl_api_interface_name_renumber_t_handler (vl_api_interface_name_renumber_t *
3085 vl_api_interface_name_renumber_reply_t *rmp;
3088 VALIDATE_SW_IF_INDEX (mp);
3090 rv = vnet_interface_name_renumber
3091 (ntohl (mp->sw_if_index), ntohl (mp->new_show_dev_instance));
3093 BAD_SW_IF_INDEX_LABEL;
3095 REPLY_MACRO (VL_API_INTERFACE_NAME_RENUMBER_REPLY);
3099 arp_change_data_callback (u32 pool_index, u8 * new_mac,
3100 u32 sw_if_index, u32 address)
3102 vpe_api_main_t *am = &vpe_api_main;
3103 vlib_main_t *vm = am->vlib_main;
3104 vl_api_ip4_arp_event_t *event;
3105 static f64 arp_event_last_time;
3106 f64 now = vlib_time_now (vm);
3108 if (pool_is_free_index (am->arp_events, pool_index))
3111 event = pool_elt_at_index (am->arp_events, pool_index);
3113 if (memcmp (&event->new_mac, new_mac, sizeof (event->new_mac)))
3115 clib_memcpy (event->new_mac, new_mac, sizeof (event->new_mac));
3119 if (sw_if_index == event->sw_if_index &&
3121 /* for BD case, also check IP address with 10 sec timeout */
3122 (address == event->address &&
3123 (now - arp_event_last_time) < 10.0)))
3128 arp_event_last_time = now;
3129 event->sw_if_index = sw_if_index;
3131 event->address = address;
3136 nd_change_data_callback (u32 pool_index, u8 * new_mac,
3137 u32 sw_if_index, ip6_address_t * address)
3139 vpe_api_main_t *am = &vpe_api_main;
3140 vlib_main_t *vm = am->vlib_main;
3141 vl_api_ip6_nd_event_t *event;
3142 static f64 nd_event_last_time;
3143 f64 now = vlib_time_now (vm);
3145 if (pool_is_free_index (am->nd_events, pool_index))
3148 event = pool_elt_at_index (am->nd_events, pool_index);
3151 if (memcmp (&event->new_mac, new_mac, sizeof (event->new_mac)))
3153 clib_memcpy (event->new_mac, new_mac, sizeof (event->new_mac));
3157 if (sw_if_index == event->sw_if_index &&
3159 /* for BD case, also check IP address with 10 sec timeout */
3160 (ip6_address_is_equal (address,
3161 (ip6_address_t *) event->address) &&
3162 (now - nd_event_last_time) < 10.0)))
3167 nd_event_last_time = now;
3168 event->sw_if_index = sw_if_index;
3170 clib_memcpy (event->address, address, sizeof (event->address));
3175 arp_change_delete_callback (u32 pool_index, u8 * notused)
3177 vpe_api_main_t *am = &vpe_api_main;
3179 if (pool_is_free_index (am->arp_events, pool_index))
3182 pool_put_index (am->arp_events, pool_index);
3187 nd_change_delete_callback (u32 pool_index, u8 * notused)
3189 vpe_api_main_t *am = &vpe_api_main;
3191 if (pool_is_free_index (am->nd_events, pool_index))
3194 pool_put_index (am->nd_events, pool_index);
3199 vl_api_want_ip4_arp_events_t_handler (vl_api_want_ip4_arp_events_t * mp)
3201 vpe_api_main_t *am = &vpe_api_main;
3202 vnet_main_t *vnm = vnet_get_main ();
3203 vl_api_want_ip4_arp_events_reply_t *rmp;
3204 vl_api_ip4_arp_event_t *event;
3207 if (mp->enable_disable)
3209 pool_get (am->arp_events, event);
3210 memset (event, 0, sizeof (*event));
3212 event->_vl_msg_id = ntohs (VL_API_IP4_ARP_EVENT);
3213 event->client_index = mp->client_index;
3214 event->context = mp->context;
3215 event->address = mp->address;
3216 event->pid = mp->pid;
3217 if (mp->address == 0)
3220 rv = vnet_add_del_ip4_arp_change_event
3221 (vnm, arp_change_data_callback,
3222 mp->pid, &mp->address /* addr, in net byte order */ ,
3223 vpe_resolver_process_node.index,
3224 IP4_ARP_EVENT, event - am->arp_events, 1 /* is_add */ );
3228 rv = vnet_add_del_ip4_arp_change_event
3229 (vnm, arp_change_delete_callback,
3230 mp->pid, &mp->address /* addr, in net byte order */ ,
3231 vpe_resolver_process_node.index,
3232 IP4_ARP_EVENT, ~0 /* pool index */ , 0 /* is_add */ );
3234 REPLY_MACRO (VL_API_WANT_IP4_ARP_EVENTS_REPLY);
3238 vl_api_want_ip6_nd_events_t_handler (vl_api_want_ip6_nd_events_t * mp)
3240 vpe_api_main_t *am = &vpe_api_main;
3241 vnet_main_t *vnm = vnet_get_main ();
3242 vl_api_want_ip6_nd_events_reply_t *rmp;
3243 vl_api_ip6_nd_event_t *event;
3246 if (mp->enable_disable)
3248 pool_get (am->nd_events, event);
3249 memset (event, 0, sizeof (*event));
3251 event->_vl_msg_id = ntohs (VL_API_IP6_ND_EVENT);
3252 event->client_index = mp->client_index;
3253 event->context = mp->context;
3254 clib_memcpy (event->address, mp->address, 16);
3255 event->pid = mp->pid;
3256 if (ip6_address_is_zero ((ip6_address_t *) mp->address))
3259 rv = vnet_add_del_ip6_nd_change_event
3260 (vnm, nd_change_data_callback,
3261 mp->pid, mp->address /* addr, in net byte order */ ,
3262 vpe_resolver_process_node.index,
3263 IP6_ND_EVENT, event - am->nd_events, 1 /* is_add */ );
3267 rv = vnet_add_del_ip6_nd_change_event
3268 (vnm, nd_change_delete_callback,
3269 mp->pid, mp->address /* addr, in net byte order */ ,
3270 vpe_resolver_process_node.index,
3271 IP6_ND_EVENT, ~0 /* pool index */ , 0 /* is_add */ );
3273 REPLY_MACRO (VL_API_WANT_IP6_ND_EVENTS_REPLY);
3276 static void vl_api_input_acl_set_interface_t_handler
3277 (vl_api_input_acl_set_interface_t * mp)
3279 vlib_main_t *vm = vlib_get_main ();
3280 vl_api_input_acl_set_interface_reply_t *rmp;
3282 u32 sw_if_index, ip4_table_index, ip6_table_index, l2_table_index;
3284 ip4_table_index = ntohl (mp->ip4_table_index);
3285 ip6_table_index = ntohl (mp->ip6_table_index);
3286 l2_table_index = ntohl (mp->l2_table_index);
3287 sw_if_index = ntohl (mp->sw_if_index);
3289 VALIDATE_SW_IF_INDEX (mp);
3291 rv = vnet_set_input_acl_intfc (vm, sw_if_index, ip4_table_index,
3292 ip6_table_index, l2_table_index, mp->is_add);
3294 BAD_SW_IF_INDEX_LABEL;
3296 REPLY_MACRO (VL_API_INPUT_ACL_SET_INTERFACE_REPLY);
3299 static void vl_api_cop_interface_enable_disable_t_handler
3300 (vl_api_cop_interface_enable_disable_t * mp)
3302 vl_api_cop_interface_enable_disable_reply_t *rmp;
3304 u32 sw_if_index = ntohl (mp->sw_if_index);
3307 VALIDATE_SW_IF_INDEX (mp);
3309 enable_disable = (int) mp->enable_disable;
3311 rv = cop_interface_enable_disable (sw_if_index, enable_disable);
3313 BAD_SW_IF_INDEX_LABEL;
3315 REPLY_MACRO (VL_API_COP_INTERFACE_ENABLE_DISABLE_REPLY);
3318 static void vl_api_cop_whitelist_enable_disable_t_handler
3319 (vl_api_cop_whitelist_enable_disable_t * mp)
3321 vl_api_cop_whitelist_enable_disable_reply_t *rmp;
3322 cop_whitelist_enable_disable_args_t _a, *a = &_a;
3323 u32 sw_if_index = ntohl (mp->sw_if_index);
3326 VALIDATE_SW_IF_INDEX (mp);
3328 a->sw_if_index = sw_if_index;
3331 a->default_cop = mp->default_cop;
3332 a->fib_id = ntohl (mp->fib_id);
3334 rv = cop_whitelist_enable_disable (a);
3336 BAD_SW_IF_INDEX_LABEL;
3338 REPLY_MACRO (VL_API_COP_WHITELIST_ENABLE_DISABLE_REPLY);
3342 vl_api_get_node_graph_t_handler (vl_api_get_node_graph_t * mp)
3346 api_main_t *am = &api_main;
3347 vlib_main_t *vm = vlib_get_main ();
3349 vl_api_get_node_graph_reply_t *rmp;
3351 pthread_mutex_lock (&am->vlib_rp->mutex);
3352 oldheap = svm_push_data_heap (am->vlib_rp);
3355 * Keep the number of memcpy ops to a minimum (e.g. 1).
3357 vec_validate (vector, 16384);
3358 vec_reset_length (vector);
3361 vector = vlib_node_serialize (&vm->node_main, vector,
3362 (u32) ~ 0 /* all threads */ ,
3363 1 /* include nexts */ ,
3364 1 /* include stats */ );
3366 svm_pop_heap (oldheap);
3367 pthread_mutex_unlock (&am->vlib_rp->mutex);
3370 REPLY_MACRO2(VL_API_GET_NODE_GRAPH_REPLY,
3372 rmp->reply_in_shmem = (uword) vector;
3378 vl_api_ioam_enable_t_handler (vl_api_ioam_enable_t * mp)
3381 vl_api_ioam_enable_reply_t *rmp;
3382 clib_error_t *error;
3384 /* Ignoring the profile id as currently a single profile
3386 error = ip6_ioam_enable (mp->trace_enable, mp->pot_enable,
3387 mp->seqno, mp->analyse);
3390 clib_error_report (error);
3391 rv = clib_error_get_code (error);
3394 REPLY_MACRO (VL_API_IOAM_ENABLE_REPLY);
3398 vl_api_ioam_disable_t_handler (vl_api_ioam_disable_t * mp)
3401 vl_api_ioam_disable_reply_t *rmp;
3402 clib_error_t *error;
3404 error = clear_ioam_rewrite_fn ();
3407 clib_error_report (error);
3408 rv = clib_error_get_code (error);
3411 REPLY_MACRO (VL_API_IOAM_DISABLE_REPLY);
3415 vl_api_policer_add_del_t_handler (vl_api_policer_add_del_t * mp)
3417 vlib_main_t *vm = vlib_get_main ();
3418 vl_api_policer_add_del_reply_t *rmp;
3421 sse2_qos_pol_cfg_params_st cfg;
3422 clib_error_t *error;
3425 name = format (0, "%s", mp->name);
3427 memset (&cfg, 0, sizeof (cfg));
3429 cfg.rnd_type = mp->round_type;
3430 cfg.rate_type = mp->rate_type;
3431 cfg.rb.kbps.cir_kbps = mp->cir;
3432 cfg.rb.kbps.eir_kbps = mp->eir;
3433 cfg.rb.kbps.cb_bytes = mp->cb;
3434 cfg.rb.kbps.eb_bytes = mp->eb;
3435 cfg.conform_action.action_type = mp->conform_action_type;
3436 cfg.conform_action.dscp = mp->conform_dscp;
3437 cfg.exceed_action.action_type = mp->exceed_action_type;
3438 cfg.exceed_action.dscp = mp->exceed_dscp;
3439 cfg.violate_action.action_type = mp->violate_action_type;
3440 cfg.violate_action.dscp = mp->violate_dscp;
3441 cfg.color_aware = mp->color_aware;
3443 error = policer_add_del (vm, name, &cfg, &policer_index, mp->is_add);
3446 rv = VNET_API_ERROR_UNSPECIFIED;
3449 REPLY_MACRO2(VL_API_POLICER_ADD_DEL_REPLY,
3451 if (rv == 0 && mp->is_add)
3452 rmp->policer_index = ntohl(policer_index);
3454 rmp->policer_index = ~0;
3460 send_policer_details (u8 * name,
3461 sse2_qos_pol_cfg_params_st * config,
3462 policer_read_response_type_st * templ,
3463 unix_shared_memory_queue_t * q, u32 context)
3465 vl_api_policer_details_t *mp;
3467 mp = vl_msg_api_alloc (sizeof (*mp));
3468 memset (mp, 0, sizeof (*mp));
3469 mp->_vl_msg_id = ntohs (VL_API_POLICER_DETAILS);
3470 mp->context = context;
3471 mp->cir = htonl (config->rb.kbps.cir_kbps);
3472 mp->eir = htonl (config->rb.kbps.eir_kbps);
3473 mp->cb = htonl (config->rb.kbps.cb_bytes);
3474 mp->eb = htonl (config->rb.kbps.eb_bytes);
3475 mp->rate_type = config->rate_type;
3476 mp->round_type = config->rnd_type;
3477 mp->type = config->rfc;
3478 mp->conform_action_type = config->conform_action.action_type;
3479 mp->conform_dscp = config->conform_action.dscp;
3480 mp->exceed_action_type = config->exceed_action.action_type;
3481 mp->exceed_dscp = config->exceed_action.dscp;
3482 mp->violate_action_type = config->violate_action.action_type;
3483 mp->violate_dscp = config->violate_action.dscp;
3484 mp->single_rate = templ->single_rate ? 1 : 0;
3485 mp->color_aware = templ->color_aware ? 1 : 0;
3486 mp->scale = htonl (templ->scale);
3487 mp->cir_tokens_per_period = htonl (templ->cir_tokens_per_period);
3488 mp->pir_tokens_per_period = htonl (templ->pir_tokens_per_period);
3489 mp->current_limit = htonl (templ->current_limit);
3490 mp->current_bucket = htonl (templ->current_bucket);
3491 mp->extended_limit = htonl (templ->extended_limit);
3492 mp->extended_bucket = htonl (templ->extended_bucket);
3493 mp->last_update_time = clib_host_to_net_u64 (templ->last_update_time);
3495 strncpy ((char *) mp->name, (char *) name, ARRAY_LEN (mp->name) - 1);
3497 vl_msg_api_send_shmem (q, (u8 *) & mp);
3501 vl_api_policer_dump_t_handler (vl_api_policer_dump_t * mp)
3503 unix_shared_memory_queue_t *q;
3504 vnet_policer_main_t *pm = &vnet_policer_main;
3510 sse2_qos_pol_cfg_params_st *config;
3511 policer_read_response_type_st *templ;
3513 q = vl_api_client_index_to_input_queue (mp->client_index);
3517 if (mp->match_name_valid)
3519 match_name = format (0, "%s%c", mp->match_name, 0);
3522 if (mp->match_name_valid)
3524 p = hash_get_mem (pm->policer_config_by_name, match_name);
3528 config = pool_elt_at_index (pm->configs, pool_index);
3529 templ = pool_elt_at_index (pm->policer_templates, pool_index);
3530 send_policer_details (match_name, config, templ, q, mp->context);
3536 hash_foreach_pair (hp, pm->policer_config_by_name,
3538 name = (u8 *) hp->key;
3539 pool_index = hp->value[0];
3540 config = pool_elt_at_index (pm->configs, pool_index);
3541 templ = pool_elt_at_index (pm->policer_templates, pool_index);
3542 send_policer_details(name, config, templ, q, mp->context);
3549 vl_api_policer_classify_set_interface_t_handler
3550 (vl_api_policer_classify_set_interface_t * mp)
3552 vlib_main_t *vm = vlib_get_main ();
3553 vl_api_policer_classify_set_interface_reply_t *rmp;
3555 u32 sw_if_index, ip4_table_index, ip6_table_index, l2_table_index;
3557 ip4_table_index = ntohl (mp->ip4_table_index);
3558 ip6_table_index = ntohl (mp->ip6_table_index);
3559 l2_table_index = ntohl (mp->l2_table_index);
3560 sw_if_index = ntohl (mp->sw_if_index);
3562 VALIDATE_SW_IF_INDEX (mp);
3564 rv = vnet_set_policer_classify_intfc (vm, sw_if_index, ip4_table_index,
3565 ip6_table_index, l2_table_index,
3568 BAD_SW_IF_INDEX_LABEL;
3570 REPLY_MACRO (VL_API_POLICER_CLASSIFY_SET_INTERFACE_REPLY);
3574 send_policer_classify_details (u32 sw_if_index,
3576 unix_shared_memory_queue_t * q, u32 context)
3578 vl_api_policer_classify_details_t *mp;
3580 mp = vl_msg_api_alloc (sizeof (*mp));
3581 memset (mp, 0, sizeof (*mp));
3582 mp->_vl_msg_id = ntohs (VL_API_POLICER_CLASSIFY_DETAILS);
3583 mp->context = context;
3584 mp->sw_if_index = htonl (sw_if_index);
3585 mp->table_index = htonl (table_index);
3587 vl_msg_api_send_shmem (q, (u8 *) & mp);
3591 vl_api_policer_classify_dump_t_handler (vl_api_policer_classify_dump_t * mp)
3593 unix_shared_memory_queue_t *q;
3594 policer_classify_main_t *pcm = &policer_classify_main;
3598 q = vl_api_client_index_to_input_queue (mp->client_index);
3602 vec_tbl = pcm->classify_table_index_by_sw_if_index[mp->type];
3604 if (vec_len (vec_tbl))
3606 for (i = 0; i < vec_len (vec_tbl); i++)
3608 if (vec_elt (vec_tbl, i) == ~0)
3611 send_policer_classify_details (i, vec_elt (vec_tbl, i), q,
3618 vl_api_mpls_tunnel_details_t_handler (vl_api_mpls_fib_details_t * mp)
3620 clib_warning ("BUG");
3623 typedef struct mpls_tunnel_send_walk_ctx_t_
3625 unix_shared_memory_queue_t *q;
3628 } mpls_tunnel_send_walk_ctx_t;
3631 send_mpls_tunnel_entry (u32 mti, void *arg)
3633 mpls_tunnel_send_walk_ctx_t *ctx;
3634 vl_api_mpls_tunnel_details_t *mp;
3635 const mpls_tunnel_t *mt;
3640 if (~0 != ctx->index && mti != ctx->index)
3643 mt = mpls_tunnel_get (mti);
3644 nlabels = vec_len (mt->mt_label_stack);
3646 mp = vl_msg_api_alloc (sizeof (*mp) + nlabels * sizeof (u32));
3647 memset (mp, 0, sizeof (*mp));
3648 mp->_vl_msg_id = ntohs (VL_API_MPLS_TUNNEL_DETAILS);
3649 mp->context = ctx->context;
3651 mp->tunnel_index = ntohl (mti);
3652 memcpy (mp->mt_next_hop_out_labels,
3653 mt->mt_label_stack, nlabels * sizeof (u32));
3657 vl_msg_api_send_shmem (ctx->q, (u8 *) & mp);
3661 vl_api_mpls_tunnel_dump_t_handler (vl_api_mpls_tunnel_dump_t * mp)
3663 unix_shared_memory_queue_t *q;
3665 q = vl_api_client_index_to_input_queue (mp->client_index);
3669 mpls_tunnel_send_walk_ctx_t ctx = {
3671 .index = ntohl (mp->tunnel_index),
3672 .context = mp->context,
3674 mpls_tunnel_walk (send_mpls_tunnel_entry, &ctx);
3678 vl_api_mpls_fib_details_t_handler (vl_api_mpls_fib_details_t * mp)
3680 clib_warning ("BUG");
3684 vl_api_mpls_fib_details_t_endian (vl_api_mpls_fib_details_t * mp)
3686 clib_warning ("BUG");
3690 vl_api_mpls_fib_details_t_print (vl_api_mpls_fib_details_t * mp)
3692 clib_warning ("BUG");
3696 send_mpls_fib_details (vpe_api_main_t * am,
3697 unix_shared_memory_queue_t * q,
3698 u32 table_id, u32 label, u32 eos,
3699 fib_route_path_encode_t * api_rpaths, u32 context)
3701 vl_api_mpls_fib_details_t *mp;
3702 fib_route_path_encode_t *api_rpath;
3703 vl_api_fib_path2_t *fp;
3706 path_count = vec_len (api_rpaths);
3707 mp = vl_msg_api_alloc (sizeof (*mp) + path_count * sizeof (*fp));
3710 memset (mp, 0, sizeof (*mp));
3711 mp->_vl_msg_id = ntohs (VL_API_MPLS_FIB_DETAILS);
3712 mp->context = context;
3714 mp->table_id = htonl (table_id);
3716 mp->label = htonl (label);
3718 mp->count = htonl (path_count);
3720 vec_foreach (api_rpath, api_rpaths)
3722 memset (fp, 0, sizeof (*fp));
3723 fp->weight = htonl (api_rpath->rpath.frp_weight);
3724 fp->sw_if_index = htonl (api_rpath->rpath.frp_sw_if_index);
3725 copy_fib_next_hop (api_rpath, fp);
3729 vl_msg_api_send_shmem (q, (u8 *) & mp);
3733 vl_api_mpls_fib_dump_t_handler (vl_api_mpls_fib_dump_t * mp)
3735 vpe_api_main_t *am = &vpe_api_main;
3736 unix_shared_memory_queue_t *q;
3737 mpls_main_t *mm = &mpls_main;
3738 fib_table_t *fib_table;
3739 fib_node_index_t lfei, *lfeip, *lfeis = NULL;
3743 fib_route_path_encode_t *api_rpaths;
3745 q = vl_api_client_index_to_input_queue (mp->client_index);
3750 pool_foreach (fib_table, mm->fibs,
3752 hash_foreach(key, lfei, fib_table->mpls.mf_entries,
3754 vec_add1(lfeis, lfei);
3757 vec_sort_with_function(lfeis, fib_entry_cmp_for_sort);
3759 vec_foreach(lfeip, lfeis)
3761 fib_entry_get_prefix(*lfeip, &pfx);
3762 fib_index = fib_entry_get_fib_index(*lfeip);
3763 fib_table = fib_table_get(fib_index, pfx.fp_proto);
3765 fib_entry_encode(*lfeip, &api_rpaths);
3766 send_mpls_fib_details (am, q,
3767 fib_table->ft_table_id,
3772 vec_free(api_rpaths);
3779 vl_api_classify_table_ids_t_handler (vl_api_classify_table_ids_t * mp)
3781 unix_shared_memory_queue_t *q;
3783 q = vl_api_client_index_to_input_queue (mp->client_index);
3787 vnet_classify_main_t *cm = &vnet_classify_main;
3788 vnet_classify_table_t *t;
3793 pool_foreach (t, cm->tables,
3795 vec_add1 (table_ids, ntohl(t - cm->tables));
3798 count = vec_len (table_ids);
3800 vl_api_classify_table_ids_reply_t *rmp;
3801 rmp = vl_msg_api_alloc_as_if_client (sizeof (*rmp) + count * sizeof (u32));
3802 rmp->_vl_msg_id = ntohs (VL_API_CLASSIFY_TABLE_IDS_REPLY);
3803 rmp->context = mp->context;
3804 rmp->count = ntohl (count);
3805 clib_memcpy (rmp->ids, table_ids, count * sizeof (u32));
3808 vl_msg_api_send_shmem (q, (u8 *) & rmp);
3810 vec_free (table_ids);
3814 vl_api_classify_table_by_interface_t_handler
3815 (vl_api_classify_table_by_interface_t * mp)
3817 vl_api_classify_table_by_interface_reply_t *rmp;
3820 u32 sw_if_index = ntohl (mp->sw_if_index);
3823 vec_validate (acl, INPUT_ACL_N_TABLES - 1);
3826 VALIDATE_SW_IF_INDEX (mp);
3828 input_acl_main_t *am = &input_acl_main;
3833 for (type = 0; type < INPUT_ACL_N_TABLES; type++)
3835 u32 *vec_tbl = am->classify_table_index_by_sw_if_index[type];
3836 if (vec_len (vec_tbl))
3838 for (if_idx = 0; if_idx < vec_len (vec_tbl); if_idx++)
3840 if (vec_elt (vec_tbl, if_idx) == ~0 || sw_if_index != if_idx)
3844 acl[type] = vec_elt (vec_tbl, if_idx);
3849 BAD_SW_IF_INDEX_LABEL;
3852 REPLY_MACRO2(VL_API_CLASSIFY_TABLE_BY_INTERFACE_REPLY,
3854 rmp->sw_if_index = ntohl(sw_if_index);
3855 rmp->l2_table_id = ntohl(acl[INPUT_ACL_TABLE_L2]);
3856 rmp->ip4_table_id = ntohl(acl[INPUT_ACL_TABLE_IP4]);
3857 rmp->ip6_table_id = ntohl(acl[INPUT_ACL_TABLE_IP6]);
3864 vl_api_classify_table_info_t_handler (vl_api_classify_table_info_t * mp)
3866 unix_shared_memory_queue_t *q;
3868 q = vl_api_client_index_to_input_queue (mp->client_index);
3872 vl_api_classify_table_info_reply_t *rmp = 0;
3874 vnet_classify_main_t *cm = &vnet_classify_main;
3875 u32 table_id = ntohl (mp->table_id);
3876 vnet_classify_table_t *t;
3879 pool_foreach (t, cm->tables,
3881 if (table_id == t - cm->tables)
3883 rmp = vl_msg_api_alloc_as_if_client
3884 (sizeof (*rmp) + t->match_n_vectors * sizeof (u32x4));
3885 rmp->_vl_msg_id = ntohs (VL_API_CLASSIFY_TABLE_INFO_REPLY);
3886 rmp->context = mp->context;
3887 rmp->table_id = ntohl(table_id);
3888 rmp->nbuckets = ntohl(t->nbuckets);
3889 rmp->match_n_vectors = ntohl(t->match_n_vectors);
3890 rmp->skip_n_vectors = ntohl(t->skip_n_vectors);
3891 rmp->active_sessions = ntohl(t->active_elements);
3892 rmp->next_table_index = ntohl(t->next_table_index);
3893 rmp->miss_next_index = ntohl(t->miss_next_index);
3894 rmp->mask_length = ntohl(t->match_n_vectors * sizeof (u32x4));
3895 clib_memcpy(rmp->mask, t->mask, t->match_n_vectors * sizeof(u32x4));
3904 rmp = vl_msg_api_alloc (sizeof (*rmp));
3905 rmp->_vl_msg_id = ntohs ((VL_API_CLASSIFY_TABLE_INFO_REPLY));
3906 rmp->context = mp->context;
3907 rmp->retval = ntohl (VNET_API_ERROR_CLASSIFY_TABLE_NOT_FOUND);
3910 vl_msg_api_send_shmem (q, (u8 *) & rmp);
3914 vl_api_classify_session_details_t_handler (vl_api_classify_session_details_t *
3917 clib_warning ("BUG");
3921 send_classify_session_details (unix_shared_memory_queue_t * q,
3924 vnet_classify_entry_t * e, u32 context)
3926 vl_api_classify_session_details_t *rmp;
3928 rmp = vl_msg_api_alloc (sizeof (*rmp));
3929 memset (rmp, 0, sizeof (*rmp));
3930 rmp->_vl_msg_id = ntohs (VL_API_CLASSIFY_SESSION_DETAILS);
3931 rmp->context = context;
3932 rmp->table_id = ntohl (table_id);
3933 rmp->hit_next_index = ntohl (e->next_index);
3934 rmp->advance = ntohl (e->advance);
3935 rmp->opaque_index = ntohl (e->opaque_index);
3936 rmp->match_length = ntohl (match_length);
3937 clib_memcpy (rmp->match, e->key, match_length);
3939 vl_msg_api_send_shmem (q, (u8 *) & rmp);
3943 vl_api_classify_session_dump_t_handler (vl_api_classify_session_dump_t * mp)
3945 vnet_classify_main_t *cm = &vnet_classify_main;
3946 unix_shared_memory_queue_t *q;
3948 u32 table_id = ntohl (mp->table_id);
3949 vnet_classify_table_t *t;
3951 q = vl_api_client_index_to_input_queue (mp->client_index);
3956 pool_foreach (t, cm->tables,
3958 if (table_id == t - cm->tables)
3960 vnet_classify_bucket_t * b;
3961 vnet_classify_entry_t * v, * save_v;
3964 for (i = 0; i < t->nbuckets; i++)
3966 b = &t->buckets [i];
3970 save_v = vnet_classify_get_entry (t, b->offset);
3971 for (j = 0; j < (1<<b->log2_pages); j++)
3973 for (k = 0; k < t->entries_per_page; k++)
3975 v = vnet_classify_entry_at_index
3976 (t, save_v, j*t->entries_per_page + k);
3977 if (vnet_classify_entry_is_free (v))
3980 send_classify_session_details
3981 (q, table_id, t->match_n_vectors * sizeof (u32x4),
3993 vl_api_set_ipfix_exporter_t_handler (vl_api_set_ipfix_exporter_t * mp)
3995 vlib_main_t *vm = vlib_get_main ();
3996 flow_report_main_t *frm = &flow_report_main;
3997 vl_api_set_ipfix_exporter_reply_t *rmp;
3998 ip4_address_t collector, src;
3999 u16 collector_port = UDP_DST_PORT_ipfix;
4001 u32 template_interval;
4007 memcpy (collector.data, mp->collector_address, sizeof (collector.data));
4008 collector_port = ntohs (mp->collector_port);
4009 if (collector_port == (u16) ~ 0)
4010 collector_port = UDP_DST_PORT_ipfix;
4011 memcpy (src.data, mp->src_address, sizeof (src.data));
4012 fib_id = ntohl (mp->vrf_id);
4014 ip4_main_t *im = &ip4_main;
4021 uword *p = hash_get (im->fib_index_by_table_id, fib_id);
4024 rv = VNET_API_ERROR_NO_SUCH_FIB;
4030 path_mtu = ntohl (mp->path_mtu);
4032 path_mtu = 512; // RFC 7011 section 10.3.3.
4033 template_interval = ntohl (mp->template_interval);
4034 if (template_interval == ~0)
4035 template_interval = 20;
4036 udp_checksum = mp->udp_checksum;
4038 if (collector.as_u32 == 0)
4040 rv = VNET_API_ERROR_INVALID_VALUE;
4044 if (src.as_u32 == 0)
4046 rv = VNET_API_ERROR_INVALID_VALUE;
4050 if (path_mtu > 1450 /* vpp does not support fragmentation */ )
4052 rv = VNET_API_ERROR_INVALID_VALUE;
4058 rv = VNET_API_ERROR_INVALID_VALUE;
4062 /* Reset report streams if we are reconfiguring IP addresses */
4063 if (frm->ipfix_collector.as_u32 != collector.as_u32 ||
4064 frm->src_address.as_u32 != src.as_u32 ||
4065 frm->collector_port != collector_port)
4066 vnet_flow_reports_reset (frm);
4068 frm->ipfix_collector.as_u32 = collector.as_u32;
4069 frm->collector_port = collector_port;
4070 frm->src_address.as_u32 = src.as_u32;
4071 frm->fib_index = fib_index;
4072 frm->path_mtu = path_mtu;
4073 frm->template_interval = template_interval;
4074 frm->udp_checksum = udp_checksum;
4076 /* Turn on the flow reporting process */
4077 vlib_process_signal_event (vm, flow_report_process_node.index, 1, 0);
4080 REPLY_MACRO (VL_API_SET_IPFIX_EXPORTER_REPLY);
4084 vl_api_ipfix_exporter_dump_t_handler (vl_api_ipfix_exporter_dump_t * mp)
4086 flow_report_main_t *frm = &flow_report_main;
4087 unix_shared_memory_queue_t *q;
4088 vl_api_ipfix_exporter_details_t *rmp;
4089 ip4_main_t *im = &ip4_main;
4092 q = vl_api_client_index_to_input_queue (mp->client_index);
4096 rmp = vl_msg_api_alloc (sizeof (*rmp));
4097 memset (rmp, 0, sizeof (*rmp));
4098 rmp->_vl_msg_id = ntohs (VL_API_IPFIX_EXPORTER_DETAILS);
4099 rmp->context = mp->context;
4100 memcpy (rmp->collector_address, frm->ipfix_collector.data,
4101 sizeof (frm->ipfix_collector.data));
4102 rmp->collector_port = htons (frm->collector_port);
4103 memcpy (rmp->src_address, frm->src_address.data,
4104 sizeof (frm->src_address.data));
4105 if (frm->fib_index == ~0)
4108 vrf_id = im->fibs[frm->fib_index].ft_table_id;
4109 rmp->vrf_id = htonl (vrf_id);
4110 rmp->path_mtu = htonl (frm->path_mtu);
4111 rmp->template_interval = htonl (frm->template_interval);
4112 rmp->udp_checksum = (frm->udp_checksum != 0);
4114 vl_msg_api_send_shmem (q, (u8 *) & rmp);
4118 vl_api_set_ipfix_classify_stream_t_handler
4119 (vl_api_set_ipfix_classify_stream_t * mp)
4121 vl_api_set_ipfix_classify_stream_reply_t *rmp;
4122 flow_report_classify_main_t *fcm = &flow_report_classify_main;
4123 flow_report_main_t *frm = &flow_report_main;
4125 u32 src_port = UDP_DST_PORT_ipfix;
4128 domain_id = ntohl (mp->domain_id);
4129 src_port = ntohs (mp->src_port);
4131 if (fcm->src_port != 0 &&
4132 (fcm->domain_id != domain_id || fcm->src_port != (u16) src_port))
4134 int rv = vnet_stream_change (frm, fcm->domain_id, fcm->src_port,
4135 domain_id, (u16) src_port);
4139 fcm->domain_id = domain_id;
4140 fcm->src_port = (u16) src_port;
4142 REPLY_MACRO (VL_API_SET_IPFIX_CLASSIFY_STREAM_REPLY);
4146 vl_api_ipfix_classify_stream_dump_t_handler
4147 (vl_api_ipfix_classify_stream_dump_t * mp)
4149 flow_report_classify_main_t *fcm = &flow_report_classify_main;
4150 unix_shared_memory_queue_t *q;
4151 vl_api_ipfix_classify_stream_details_t *rmp;
4153 q = vl_api_client_index_to_input_queue (mp->client_index);
4157 rmp = vl_msg_api_alloc (sizeof (*rmp));
4158 memset (rmp, 0, sizeof (*rmp));
4159 rmp->_vl_msg_id = ntohs (VL_API_IPFIX_CLASSIFY_STREAM_DETAILS);
4160 rmp->context = mp->context;
4161 rmp->domain_id = htonl (fcm->domain_id);
4162 rmp->src_port = htons (fcm->src_port);
4164 vl_msg_api_send_shmem (q, (u8 *) & rmp);
4168 vl_api_ipfix_classify_table_add_del_t_handler
4169 (vl_api_ipfix_classify_table_add_del_t * mp)
4171 vl_api_ipfix_classify_table_add_del_reply_t *rmp;
4172 flow_report_classify_main_t *fcm = &flow_report_classify_main;
4173 flow_report_main_t *frm = &flow_report_main;
4174 vnet_flow_report_add_del_args_t args;
4175 ipfix_classify_table_t *table;
4177 u32 classify_table_index;
4179 u8 transport_protocol;
4182 classify_table_index = ntohl (mp->table_id);
4183 ip_version = mp->ip_version;
4184 transport_protocol = mp->transport_protocol;
4185 is_add = mp->is_add;
4187 if (fcm->src_port == 0)
4189 /* call set_ipfix_classify_stream first */
4190 rv = VNET_API_ERROR_UNSPECIFIED;
4194 memset (&args, 0, sizeof (args));
4198 for (i = 0; i < vec_len (fcm->tables); i++)
4199 if (ipfix_classify_table_index_valid (i))
4200 if (fcm->tables[i].classify_table_index == classify_table_index)
4202 table = &fcm->tables[i];
4210 rv = VNET_API_ERROR_VALUE_EXIST;
4213 table = ipfix_classify_add_table ();
4214 table->classify_table_index = classify_table_index;
4220 rv = VNET_API_ERROR_NO_SUCH_ENTRY;
4225 table->ip_version = ip_version;
4226 table->transport_protocol = transport_protocol;
4228 args.opaque.as_uword = table - fcm->tables;
4229 args.rewrite_callback = ipfix_classify_template_rewrite;
4230 args.flow_data_callback = ipfix_classify_send_flows;
4231 args.is_add = is_add;
4232 args.domain_id = fcm->domain_id;
4233 args.src_port = fcm->src_port;
4235 rv = vnet_flow_report_add_del (frm, &args);
4237 /* If deleting, or add failed */
4238 if (is_add == 0 || (rv && is_add))
4239 ipfix_classify_delete_table (table - fcm->tables);
4242 REPLY_MACRO (VL_API_SET_IPFIX_CLASSIFY_STREAM_REPLY);
4246 send_ipfix_classify_table_details (u32 table_index,
4247 unix_shared_memory_queue_t * q,
4250 flow_report_classify_main_t *fcm = &flow_report_classify_main;
4251 vl_api_ipfix_classify_table_details_t *mp;
4253 ipfix_classify_table_t *table = &fcm->tables[table_index];
4255 mp = vl_msg_api_alloc (sizeof (*mp));
4256 memset (mp, 0, sizeof (*mp));
4257 mp->_vl_msg_id = ntohs (VL_API_IPFIX_CLASSIFY_TABLE_DETAILS);
4258 mp->context = context;
4259 mp->table_id = htonl (table->classify_table_index);
4260 mp->ip_version = table->ip_version;
4261 mp->transport_protocol = table->transport_protocol;
4263 vl_msg_api_send_shmem (q, (u8 *) & mp);
4267 vl_api_ipfix_classify_table_dump_t_handler
4268 (vl_api_ipfix_classify_table_dump_t * mp)
4270 flow_report_classify_main_t *fcm = &flow_report_classify_main;
4271 unix_shared_memory_queue_t *q;
4274 q = vl_api_client_index_to_input_queue (mp->client_index);
4278 for (i = 0; i < vec_len (fcm->tables); i++)
4279 if (ipfix_classify_table_index_valid (i))
4280 send_ipfix_classify_table_details (i, q, mp->context);
4284 vl_api_pg_create_interface_t_handler (vl_api_pg_create_interface_t * mp)
4286 vl_api_pg_create_interface_reply_t *rmp;
4289 pg_main_t *pg = &pg_main;
4290 u32 pg_if_id = pg_interface_add_or_get (pg, ntohl (mp->interface_id));
4291 pg_interface_t *pi = pool_elt_at_index (pg->interfaces, pg_if_id);
4294 REPLY_MACRO2(VL_API_PG_CREATE_INTERFACE_REPLY,
4296 rmp->sw_if_index = ntohl(pi->sw_if_index);
4302 vl_api_pg_capture_t_handler (vl_api_pg_capture_t * mp)
4304 vl_api_pg_capture_reply_t *rmp;
4307 vnet_main_t *vnm = vnet_get_main ();
4308 vnet_interface_main_t *im = &vnm->interface_main;
4309 vnet_hw_interface_t *hi = 0;
4311 u8 *intf_name = format (0, "pg%d", ntohl (mp->interface_id), 0);
4312 u32 hw_if_index = ~0;
4313 uword *p = hash_get_mem (im->hw_interface_by_name, intf_name);
4316 vec_free (intf_name);
4318 if (hw_if_index != ~0)
4320 pg_capture_args_t _a, *a = &_a;
4322 u32 len = ntohl (mp->pcap_name_length);
4323 u8 *pcap_file_name = vec_new (u8, len);
4324 clib_memcpy (pcap_file_name, mp->pcap_file_name, len);
4326 hi = vnet_get_sup_hw_interface (vnm, hw_if_index);
4327 a->hw_if_index = hw_if_index;
4328 a->dev_instance = hi->dev_instance;
4329 a->is_enabled = mp->is_enabled;
4330 a->pcap_file_name = pcap_file_name;
4331 a->count = ntohl (mp->count);
4333 clib_error_t *e = pg_capture (a);
4336 clib_error_report (e);
4337 rv = VNET_API_ERROR_CANNOT_CREATE_PCAP_FILE;
4340 vec_free (pcap_file_name);
4342 REPLY_MACRO (VL_API_PG_CAPTURE_REPLY);
4346 vl_api_pg_enable_disable_t_handler (vl_api_pg_enable_disable_t * mp)
4348 vl_api_pg_enable_disable_reply_t *rmp;
4351 pg_main_t *pg = &pg_main;
4352 u32 stream_index = ~0;
4354 int is_enable = mp->is_enabled != 0;
4355 u32 len = ntohl (mp->stream_name_length) - 1;
4359 u8 *stream_name = vec_new (u8, len);
4360 clib_memcpy (stream_name, mp->stream_name, len);
4361 uword *p = hash_get_mem (pg->stream_index_by_name, stream_name);
4364 vec_free (stream_name);
4367 pg_enable_disable (stream_index, is_enable);
4369 REPLY_MACRO (VL_API_PG_ENABLE_DISABLE_REPLY);
4373 vl_api_ip_source_and_port_range_check_add_del_t_handler
4374 (vl_api_ip_source_and_port_range_check_add_del_t * mp)
4376 vl_api_ip_source_and_port_range_check_add_del_reply_t *rmp;
4379 u8 is_ipv6 = mp->is_ipv6;
4380 u8 is_add = mp->is_add;
4381 u8 mask_length = mp->mask_length;
4382 ip4_address_t ip4_addr;
4383 ip6_address_t ip6_addr;
4385 u16 *high_ports = 0;
4387 u16 tmp_low, tmp_high;
4391 // Validate port range
4392 num_ranges = mp->number_of_ranges;
4393 if (num_ranges > 32)
4394 { // This is size of array in VPE.API
4395 rv = VNET_API_ERROR_EXCEEDED_NUMBER_OF_RANGES_CAPACITY;
4399 vec_reset_length (low_ports);
4400 vec_reset_length (high_ports);
4402 for (i = 0; i < num_ranges; i++)
4404 tmp_low = mp->low_ports[i];
4405 tmp_high = mp->high_ports[i];
4406 // If tmp_low <= tmp_high then only need to check tmp_low = 0
4407 // If tmp_low <= tmp_high then only need to check tmp_high > 65535
4408 if (tmp_low > tmp_high || tmp_low == 0 || tmp_high > 65535)
4410 rv = VNET_API_ERROR_INVALID_VALUE;
4413 vec_add1 (low_ports, tmp_low);
4414 vec_add1 (high_ports, tmp_high + 1);
4417 // Validate mask_length
4418 if ((is_ipv6 && mask_length > 128) || (!is_ipv6 && mask_length > 32))
4420 rv = VNET_API_ERROR_ADDRESS_LENGTH_MISMATCH;
4424 vrf_id = ntohl (mp->vrf_id);
4428 rv = VNET_API_ERROR_INVALID_VALUE;
4435 clib_memcpy (ip6_addr.as_u8, mp->address, sizeof (ip6_addr.as_u8));
4436 rv = ip6_source_and_port_range_check_add_del (&ip6_addr,
4440 high_ports, is_add);
4444 clib_memcpy (ip4_addr.data, mp->address, sizeof (ip4_addr));
4445 rv = ip4_source_and_port_range_check_add_del (&ip4_addr,
4449 high_ports, is_add);
4453 vec_free (low_ports);
4454 vec_free (high_ports);
4455 REPLY_MACRO (VL_API_IP_SOURCE_AND_PORT_RANGE_CHECK_ADD_DEL_REPLY);
4459 vl_api_ip_source_and_port_range_check_interface_add_del_t_handler
4460 (vl_api_ip_source_and_port_range_check_interface_add_del_t * mp)
4462 vlib_main_t *vm = vlib_get_main ();
4463 vl_api_ip_source_and_port_range_check_interface_add_del_reply_t *rmp;
4464 ip4_main_t *im = &ip4_main;
4467 u32 fib_index[IP_SOURCE_AND_PORT_RANGE_CHECK_N_PROTOCOLS];
4468 u32 vrf_id[IP_SOURCE_AND_PORT_RANGE_CHECK_N_PROTOCOLS];
4472 vrf_id[IP_SOURCE_AND_PORT_RANGE_CHECK_PROTOCOL_TCP_OUT] =
4473 ntohl (mp->tcp_out_vrf_id);
4474 vrf_id[IP_SOURCE_AND_PORT_RANGE_CHECK_PROTOCOL_UDP_OUT] =
4475 ntohl (mp->udp_out_vrf_id);
4476 vrf_id[IP_SOURCE_AND_PORT_RANGE_CHECK_PROTOCOL_TCP_IN] =
4477 ntohl (mp->tcp_in_vrf_id);
4478 vrf_id[IP_SOURCE_AND_PORT_RANGE_CHECK_PROTOCOL_UDP_IN] =
4479 ntohl (mp->udp_in_vrf_id);
4482 for (i = 0; i < IP_SOURCE_AND_PORT_RANGE_CHECK_N_PROTOCOLS; i++)
4484 if (vrf_id[i] != 0 && vrf_id[i] != ~0)
4486 p = hash_get (im->fib_index_by_table_id, vrf_id[i]);
4490 rv = VNET_API_ERROR_INVALID_VALUE;
4494 fib_index[i] = p[0];
4499 sw_if_index = ntohl (mp->sw_if_index);
4501 VALIDATE_SW_IF_INDEX (mp);
4504 set_ip_source_and_port_range_check (vm, fib_index, sw_if_index,
4507 BAD_SW_IF_INDEX_LABEL;
4510 REPLY_MACRO (VL_API_IP_SOURCE_AND_PORT_RANGE_CHECK_INTERFACE_ADD_DEL_REPLY);
4514 vl_api_delete_subif_t_handler (vl_api_delete_subif_t * mp)
4516 vl_api_delete_subif_reply_t *rmp;
4519 rv = vnet_delete_sub_interface (ntohl (mp->sw_if_index));
4521 REPLY_MACRO (VL_API_DELETE_SUBIF_REPLY);
4525 vl_api_l2_interface_pbb_tag_rewrite_t_handler
4526 (vl_api_l2_interface_pbb_tag_rewrite_t * mp)
4528 vl_api_l2_interface_pbb_tag_rewrite_reply_t *rmp;
4529 vnet_main_t *vnm = vnet_get_main ();
4530 vlib_main_t *vm = vlib_get_main ();
4534 VALIDATE_SW_IF_INDEX (mp);
4536 vtr_op = ntohl (mp->vtr_op);
4540 case L2_VTR_DISABLED:
4543 case L2_VTR_TRANSLATE_2_1:
4547 rv = VNET_API_ERROR_INVALID_VALUE;
4548 goto bad_sw_if_index;
4551 rv = l2pbb_configure (vm, vnm, ntohl (mp->sw_if_index), vtr_op,
4552 mp->b_dmac, mp->b_smac, ntohs (mp->b_vlanid),
4553 ntohl (mp->i_sid), ntohs (mp->outer_tag));
4555 BAD_SW_IF_INDEX_LABEL;
4557 REPLY_MACRO (VL_API_L2_INTERFACE_PBB_TAG_REWRITE_REPLY);
4562 vl_api_punt_t_handler (vl_api_punt_t * mp)
4564 vl_api_punt_reply_t *rmp;
4565 vlib_main_t *vm = vlib_get_main ();
4567 clib_error_t *error;
4569 error = vnet_punt_add_del (vm, mp->ipv, mp->l4_protocol,
4570 ntohs (mp->l4_port), mp->is_add);
4574 clib_error_report (error);
4577 REPLY_MACRO (VL_API_PUNT_REPLY);
4581 vl_api_flow_classify_set_interface_t_handler
4582 (vl_api_flow_classify_set_interface_t * mp)
4584 vlib_main_t *vm = vlib_get_main ();
4585 vl_api_flow_classify_set_interface_reply_t *rmp;
4587 u32 sw_if_index, ip4_table_index, ip6_table_index;
4589 ip4_table_index = ntohl (mp->ip4_table_index);
4590 ip6_table_index = ntohl (mp->ip6_table_index);
4591 sw_if_index = ntohl (mp->sw_if_index);
4593 VALIDATE_SW_IF_INDEX (mp);
4595 rv = vnet_set_flow_classify_intfc (vm, sw_if_index, ip4_table_index,
4596 ip6_table_index, mp->is_add);
4598 BAD_SW_IF_INDEX_LABEL;
4600 REPLY_MACRO (VL_API_FLOW_CLASSIFY_SET_INTERFACE_REPLY);
4604 send_flow_classify_details (u32 sw_if_index,
4606 unix_shared_memory_queue_t * q, u32 context)
4608 vl_api_flow_classify_details_t *mp;
4610 mp = vl_msg_api_alloc (sizeof (*mp));
4611 memset (mp, 0, sizeof (*mp));
4612 mp->_vl_msg_id = ntohs (VL_API_FLOW_CLASSIFY_DETAILS);
4613 mp->context = context;
4614 mp->sw_if_index = htonl (sw_if_index);
4615 mp->table_index = htonl (table_index);
4617 vl_msg_api_send_shmem (q, (u8 *) & mp);
4621 vl_api_flow_classify_dump_t_handler (vl_api_flow_classify_dump_t * mp)
4623 unix_shared_memory_queue_t *q;
4624 flow_classify_main_t *pcm = &flow_classify_main;
4628 q = vl_api_client_index_to_input_queue (mp->client_index);
4632 vec_tbl = pcm->classify_table_index_by_sw_if_index[mp->type];
4634 if (vec_len (vec_tbl))
4636 for (i = 0; i < vec_len (vec_tbl); i++)
4638 if (vec_elt (vec_tbl, i) == ~0)
4641 send_flow_classify_details (i, vec_elt (vec_tbl, i), q,
4648 vl_api_feature_enable_disable_t_handler (vl_api_feature_enable_disable_t * mp)
4650 vl_api_feature_enable_disable_reply_t *rmp;
4652 u8 *arc_name, *feature_name;
4654 VALIDATE_SW_IF_INDEX (mp);
4656 arc_name = format (0, "%s%c", mp->arc_name, 0);
4657 feature_name = format (0, "%s%c", mp->feature_name, 0);
4659 vnet_feature_registration_t *reg;
4661 vnet_get_feature_reg ((const char *) arc_name,
4662 (const char *) feature_name);
4664 rv = VNET_API_ERROR_INVALID_VALUE;
4668 clib_error_t *error = 0;
4670 sw_if_index = ntohl (mp->sw_if_index);
4671 if (reg->enable_disable_cb)
4672 error = reg->enable_disable_cb (sw_if_index, mp->enable);
4674 vnet_feature_enable_disable ((const char *) arc_name,
4675 (const char *) feature_name,
4676 sw_if_index, mp->enable, 0, 0);
4679 clib_error_report (error);
4680 rv = VNET_API_ERROR_CANNOT_ENABLE_DISABLE_FEATURE;
4684 vec_free (feature_name);
4685 vec_free (arc_name);
4687 BAD_SW_IF_INDEX_LABEL;
4689 REPLY_MACRO (VL_API_FEATURE_ENABLE_DISABLE_REPLY);
4692 #define BOUNCE_HANDLER(nn) \
4693 static void vl_api_##nn##_t_handler ( \
4694 vl_api_##nn##_t *mp) \
4696 vpe_client_registration_t *reg; \
4697 vpe_api_main_t * vam = &vpe_api_main; \
4698 unix_shared_memory_queue_t * q; \
4700 /* One registration only... */ \
4701 pool_foreach(reg, vam->nn##_registrations, \
4703 q = vl_api_client_index_to_input_queue (reg->client_index); \
4706 * If the queue is stuffed, turf the msg and complain \
4707 * It's unlikely that the intended recipient is \
4708 * alive; avoid deadlock at all costs. \
4710 if (q->cursize == q->maxsize) { \
4711 clib_warning ("ERROR: receiver queue full, drop msg"); \
4712 vl_msg_api_free (mp); \
4715 vl_msg_api_send_shmem (q, (u8 *)&mp); \
4719 vl_msg_api_free (mp); \
4722 static void setup_message_id_table (api_main_t * am);
4726 * Add vpe's API message handlers to the table.
4727 * vlib has alread mapped shared memory and
4728 * added the client registration handlers.
4729 * See .../open-repo/vlib/memclnt_vlib.c:memclnt_process()
4731 static clib_error_t *
4732 vpe_api_hookup (vlib_main_t * vm)
4734 api_main_t *am = &api_main;
4737 vl_msg_api_set_handlers(VL_API_##N, #n, \
4738 vl_api_##n##_t_handler, \
4740 vl_api_##n##_t_endian, \
4741 vl_api_##n##_t_print, \
4742 sizeof(vl_api_##n##_t), 1);
4743 foreach_vpe_api_msg;
4747 * Manually register the sr tunnel add del msg, so we trace
4748 * enough bytes to capture a typical segment list
4750 vl_msg_api_set_handlers (VL_API_SR_TUNNEL_ADD_DEL,
4751 "sr_tunnel_add_del",
4752 vl_api_sr_tunnel_add_del_t_handler,
4754 vl_api_sr_tunnel_add_del_t_endian,
4755 vl_api_sr_tunnel_add_del_t_print, 256, 1);
4759 * Manually register the sr policy add del msg, so we trace
4760 * enough bytes to capture a typical tunnel name list
4762 vl_msg_api_set_handlers (VL_API_SR_POLICY_ADD_DEL,
4763 "sr_policy_add_del",
4764 vl_api_sr_policy_add_del_t_handler,
4766 vl_api_sr_policy_add_del_t_endian,
4767 vl_api_sr_policy_add_del_t_print, 256, 1);
4770 * Trace space for 8 MPLS encap labels, classifier mask+match
4772 am->api_trace_cfg[VL_API_MPLS_TUNNEL_ADD_DEL].size += 8 * sizeof (u32);
4773 am->api_trace_cfg[VL_API_CLASSIFY_ADD_DEL_TABLE].size += 5 * sizeof (u32x4);
4774 am->api_trace_cfg[VL_API_CLASSIFY_ADD_DEL_SESSION].size
4775 += 5 * sizeof (u32x4);
4776 am->api_trace_cfg[VL_API_VXLAN_ADD_DEL_TUNNEL].size += 16 * sizeof (u32);
4779 * Thread-safe API messages
4781 am->is_mp_safe[VL_API_IP_ADD_DEL_ROUTE] = 1;
4782 am->is_mp_safe[VL_API_GET_NODE_GRAPH] = 1;
4785 * Set up the (msg_name, crc, message-id) table
4787 setup_message_id_table (am);
4792 VLIB_API_INIT_FUNCTION (vpe_api_hookup);
4794 static clib_error_t *
4795 vpe_api_init (vlib_main_t * vm)
4797 vpe_api_main_t *am = &vpe_api_main;
4800 am->vnet_main = vnet_get_main ();
4801 am->interface_events_registration_hash = hash_create (0, sizeof (uword));
4802 am->to_netconf_server_registration_hash = hash_create (0, sizeof (uword));
4803 am->from_netconf_server_registration_hash = hash_create (0, sizeof (uword));
4804 am->to_netconf_client_registration_hash = hash_create (0, sizeof (uword));
4805 am->from_netconf_client_registration_hash = hash_create (0, sizeof (uword));
4806 am->oam_events_registration_hash = hash_create (0, sizeof (uword));
4807 am->bfd_events_registration_hash = hash_create (0, sizeof (uword));
4810 vl_set_memory_region_name ("/vpe-api");
4811 vl_enable_disable_memory_api (vm, 1 /* enable it */ );
4816 VLIB_INIT_FUNCTION (vpe_api_init);
4819 static clib_error_t *
4820 api_segment_config (vlib_main_t * vm, unformat_input_t * input)
4823 u64 baseva, size, pvt_heap_size;
4825 const int max_buf_size = 4096;
4827 struct passwd _pw, *pw;
4828 struct group _grp, *grp;
4830 buf = vec_new (char, 128);
4831 while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
4833 if (unformat (input, "prefix %s", &chroot_path))
4835 vec_add1 (chroot_path, 0);
4836 vl_set_memory_root_path ((char *) chroot_path);
4838 else if (unformat (input, "uid %d", &uid))
4839 vl_set_memory_uid (uid);
4840 else if (unformat (input, "gid %d", &gid))
4841 vl_set_memory_gid (gid);
4842 else if (unformat (input, "baseva %llx", &baseva))
4843 vl_set_global_memory_baseva (baseva);
4844 else if (unformat (input, "global-size %lldM", &size))
4845 vl_set_global_memory_size (size * (1ULL << 20));
4846 else if (unformat (input, "global-size %lldG", &size))
4847 vl_set_global_memory_size (size * (1ULL << 30));
4848 else if (unformat (input, "global-size %lld", &size))
4849 vl_set_global_memory_size (size);
4850 else if (unformat (input, "global-pvt-heap-size %lldM", &pvt_heap_size))
4851 vl_set_global_pvt_heap_size (pvt_heap_size * (1ULL << 20));
4852 else if (unformat (input, "global-pvt-heap-size size %lld",
4854 vl_set_global_pvt_heap_size (pvt_heap_size);
4855 else if (unformat (input, "api-pvt-heap-size %lldM", &pvt_heap_size))
4856 vl_set_api_pvt_heap_size (pvt_heap_size * (1ULL << 20));
4857 else if (unformat (input, "api-pvt-heap-size size %lld",
4859 vl_set_api_pvt_heap_size (pvt_heap_size);
4860 else if (unformat (input, "api-size %lldM", &size))
4861 vl_set_api_memory_size (size * (1ULL << 20));
4862 else if (unformat (input, "api-size %lldG", &size))
4863 vl_set_api_memory_size (size * (1ULL << 30));
4864 else if (unformat (input, "api-size %lld", &size))
4865 vl_set_api_memory_size (size);
4866 else if (unformat (input, "uid %s", &s))
4868 /* lookup the username */
4871 getpwnam_r (s, &_pw, buf, vec_len (buf), &pw)) == ERANGE)
4872 && (vec_len (buf) <= max_buf_size))
4874 vec_resize (buf, vec_len (buf) * 2);
4878 e = clib_error_return_code (0, rv,
4879 CLIB_ERROR_ERRNO_VALID |
4881 "cannot fetch username %s", s);
4889 clib_error_return_fatal (0, "username %s does not exist", s);
4895 vl_set_memory_uid (pw->pw_uid);
4897 else if (unformat (input, "gid %s", &s))
4899 /* lookup the group name */
4902 getgrnam_r (s, &_grp, buf, vec_len (buf), &grp)) == ERANGE)
4903 && (vec_len (buf) <= max_buf_size))
4905 vec_resize (buf, vec_len (buf) * 2);
4909 e = clib_error_return_code (0, rv,
4910 CLIB_ERROR_ERRNO_VALID |
4912 "cannot fetch group %s", s);
4919 e = clib_error_return_fatal (0, "group %s does not exist", s);
4926 vl_set_memory_gid (grp->gr_gid);
4929 return clib_error_return (0, "unknown input `%U'",
4930 format_unformat_error, input);
4935 VLIB_EARLY_CONFIG_FUNCTION (api_segment_config, "api-segment");
4938 get_unformat_vnet_sw_interface (void)
4940 return (void *) &unformat_vnet_sw_interface;
4944 format_arp_event (u8 * s, va_list * args)
4946 vl_api_ip4_arp_event_t *event = va_arg (*args, vl_api_ip4_arp_event_t *);
4948 s = format (s, "pid %d: ", event->pid);
4950 s = format (s, "bd mac/ip4 binding events");
4952 s = format (s, "resolution for %U", format_ip4_address, &event->address);
4957 format_nd_event (u8 * s, va_list * args)
4959 vl_api_ip6_nd_event_t *event = va_arg (*args, vl_api_ip6_nd_event_t *);
4961 s = format (s, "pid %d: ", event->pid);
4963 s = format (s, "bd mac/ip6 binding events");
4965 s = format (s, "resolution for %U", format_ip6_address, event->address);
4969 static clib_error_t *
4970 show_ip_arp_nd_events_fn (vlib_main_t * vm,
4971 unformat_input_t * input, vlib_cli_command_t * cmd)
4973 vpe_api_main_t *am = &vpe_api_main;
4974 vl_api_ip4_arp_event_t *arp_event;
4975 vl_api_ip6_nd_event_t *nd_event;
4977 if ((pool_elts (am->arp_events) == 0) && (pool_elts (am->nd_events) == 0))
4979 vlib_cli_output (vm, "No active arp or nd event registrations");
4984 pool_foreach (arp_event, am->arp_events,
4986 vlib_cli_output (vm, "%U", format_arp_event, arp_event);
4989 pool_foreach (nd_event, am->nd_events,
4991 vlib_cli_output (vm, "%U", format_nd_event, nd_event);
4999 VLIB_CLI_COMMAND (show_ip_arp_nd_events, static) = {
5000 .path = "show arp-nd-event registrations",
5001 .function = show_ip_arp_nd_events_fn,
5002 .short_help = "Show ip4 arp and ip6 nd event registrations",
5006 #define vl_msg_name_crc_list
5007 #include <vpp-api/vpe_all_api_h.h>
5008 #undef vl_msg_name_crc_list
5011 setup_message_id_table (api_main_t * am)
5013 #define _(id,n,crc) vl_msg_api_add_msg_name_crc (am, #n "_" #crc, id);
5014 foreach_vl_msg_name_crc_memclnt;
5015 foreach_vl_msg_name_crc_vpe;
5021 * fd.io coding-style-patch-verification: ON
5024 * eval: (c-set-style "gnu")