/* * Copyright (c) 2018 Cisco and/or its affiliates. * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at: * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #ifndef __GBP_ROUTE_DOMAIN_H__ #define __GBP_ROUTE_DOMAIN_H__ #include <plugins/gbp/gbp_types.h> #include <vnet/fib/fib_types.h> #include <vnet/ethernet/mac_address.h> /** * A route Domain Representation. * This is a standard route-domain plus all the attributes it must * have to supprt the GBP model. */ typedef struct gpb_route_domain_t_ { /** * Route-domain ID */ u32 grd_id; u32 grd_fib_index[FIB_PROTOCOL_IP_MAX]; u32 grd_table_id[FIB_PROTOCOL_IP_MAX]; /** * The RD's VNI interface on which packets from unkown endpoints * arrive */ u32 grd_vni_sw_if_index; /** * The interfaces on which to send packets to unnknown EPs */ u32 grd_uu_sw_if_index[FIB_PROTOCOL_IP_MAX]; /** * adjacencies on the UU interfaces. */ u32 grd_adj[FIB_PROTOCOL_IP_MAX]; u32 grd_locks; } gbp_route_domain_t; extern int gbp_route_domain_add_and_lock (u32 rd_id, u32 ip4_table_id, u32 ip6_table_id, u32 ip4_uu_sw_if_index, u32 ip6_uu_sw_if_index); extern void gbp_route_domain_unlock (index_t grdi); extern index_t gbp_route_domain_find_and_lock (u32 rd_id); extern index_t gbp_route_domain_find (u32 rd_id); extern index_t gbp_route_domain_index (const gbp_route_domain_t *); extern int gbp_route_domain_delete (u32 rd_id); extern gbp_route_domain_t *gbp_route_domain_get (index_t i); extern u32 gbp_route_domain_get_rd_id (index_t i); typedef int (*gbp_route_domain_cb_t) (gbp_route_domain_t * gb, void *ctx); extern void gbp_route_domain_walk (gbp_route_domain_cb_t bgpe, void *ctx); extern const mac_address_t *gbp_route_domain_get_local_mac (void); extern const mac_address_t *gbp_route_domain_get_remote_mac (void); extern u8 *format_gbp_route_domain (u8 * s, va_list * args); #endif /* * fd.io coding-style-patch-verification: ON * * Local Variables: * eval: (c-set-style "gnu") * End: */