2 * Copyright (c) 2016 Cisco and/or its affiliates.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at:
7 * http://www.apache.org/licenses/LICENSE-2.0
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
16 #ifndef VNET_CONTROL_H_
17 #define VNET_CONTROL_H_
19 #include <vnet/vnet.h>
20 #include <vnet/lisp-cp/gid_dictionary.h>
21 #include <vnet/lisp-cp/lisp_types.h>
27 u32 src_mapping_index;
28 } pending_map_request_t;
49 miss_packet_type_t type;
54 /* LISP feature status */
58 gid_dictionary_t mapping_index_by_gid;
60 /* pool of mappings */
61 mapping_t * mapping_pool;
63 /* pool of locators */
64 locator_t * locator_pool;
66 /* pool of locator-sets */
67 locator_set_t * locator_set_pool;
69 /* vector of locator-set vectors composed of and indexed by locator index */
70 u32 ** locator_to_locator_sets;
72 /* hash map of locators by name */
73 uword * locator_set_index_by_name;
75 /* vector of eid index vectors supported and indexed by locator-set index */
76 u32 ** locator_set_to_eids;
78 /* vectors of indexes for local locator-sets and mappings */
79 u32 * local_mappings_indexes;
80 u32 * local_locator_set_indexes;
82 /* hash map of forwarding entries by mapping index */
83 u32 * fwd_entry_by_mapping_index;
85 /* forwarding entries pool */
86 fwd_entry_t * fwd_entry_pool;
88 /* hash map keyed by nonce of pending map-requests */
89 uword * pending_map_requests_by_nonce;
91 /* pool of pending map requests */
92 pending_map_request_t * pending_map_requests_pool;
94 /* vector of map-resolver addresses */
95 ip_address_t * map_resolvers;
97 /* map-request locator set index */
100 /* Lookup vrf by vni */
101 uword * table_id_by_vni;
103 /* Lookup vni by vrf */
104 uword * vni_by_table_id;
106 /* Number of src prefixes in a vni that use an interface */
107 uword * dp_if_refcount_by_vni;
109 /* Proxy ETR map index */
118 vlib_main_t * vlib_main;
119 vnet_main_t * vnet_main;
122 /* lisp-gpe control plane */
123 lisp_cp_main_t lisp_control_main;
125 extern vlib_node_registration_t lisp_cp_input_node;
126 extern vlib_node_registration_t lisp_cp_lookup_node;
139 locator_t * locators;
141 } vnet_lisp_add_del_locator_set_args_t;
144 vnet_lisp_add_del_locator_set (vnet_lisp_add_del_locator_set_args_t * a,
147 vnet_lisp_add_del_locator (vnet_lisp_add_del_locator_set_args_t * a,
148 locator_set_t * ls, u32 * ls_index);
154 u32 locator_set_index;
161 } vnet_lisp_add_del_mapping_args_t;
164 vnet_lisp_add_del_mapping (vnet_lisp_add_del_mapping_args_t *a,
167 vnet_lisp_add_del_local_mapping (vnet_lisp_add_del_mapping_args_t * a,
168 u32 * map_index_result);
173 ip_address_t address;
174 } vnet_lisp_add_del_map_resolver_args_t;
177 vnet_lisp_add_del_map_resolver (vnet_lisp_add_del_map_resolver_args_t * a);
179 always_inline lisp_cp_main_t *
180 vnet_lisp_cp_get_main() {
181 return &lisp_control_main;
184 clib_error_t * vnet_lisp_enable_disable (u8 is_enabled);
185 u8 vnet_lisp_enable_disable_status (void);
188 vnet_lisp_add_del_remote_mapping (gid_address_t * deid, gid_address_t * seid,
189 ip_address_t * dlocs, u8 action, u8 is_add,
193 vnet_lisp_pitr_set_locator_set (u8 * locator_set_name, u8 is_add);
198 u8 * locator_set_name;
199 } vnet_lisp_add_del_mreq_itr_rloc_args_t;
202 vnet_lisp_add_del_mreq_itr_rlocs (vnet_lisp_add_del_mreq_itr_rloc_args_t * a);
204 int vnet_lisp_clear_all_remote_mappings (void);
206 int vnet_lisp_eid_table_map (u32 vni, u32 vrf, u8 is_add);
208 #endif /* VNET_CONTROL_H_ */