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/*
* Copyright (c) 2017-2020 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 __HICN_ROUTE__
#define __HICN_ROUTE__
#include <vlib/vlib.h>
#include <vppinfra/error.h>
#include "hicn.h"
#include "faces/face.h"
extern fib_source_t hicn_fib_src;
extern dpo_type_t udp_encap_dpo_types[FIB_PROTOCOL_MAX];
/*
* Retrieve the hicn dpo corresponding to a hicn prefix
*/
int
hicn_route_get_dpo (const fib_prefix_t * prefix,
const dpo_id_t ** hicn_dpo, u32 * fib_index);
/* Remove a next hop route for a name prefix */
int
hicn_route_set_strategy (fib_prefix_t * prefix, u32 strategy_id);
/**
* @Brief Helper to add a nex hop in the vrf 0. If there are no entries in the
* vrf 0 that matches with the prefix (epm), a new one is created.
*
* @param fib_proto FIB_PROTOCOL_IP6 or FIB_PROTOCOL_IP4 (mpls not supported)
* @param pfx Prefix for which to add a next hop
* @param nh Next hop to add
* @param sw_if Software interface index to add in the next hop
*/
int
ip_nh_add_helper (fib_protocol_t fib_proto, const fib_prefix_t * pfx, ip46_address_t * nh, u32 sw_if);
/**
* @Brief Helper to remove a nex hop in the vrf 0. If there are no entries in the
* vrf 0 nothing happens.
*
* @param fib_proto FIB_PROTOCOL_IP6 or FIB_PROTOCOL_IP4 (mpls not supported)
* @param pfx Prefix for which to remove a next hop
* @param nh Next hop to remove
* @param sw_if Software interface index in the next hop definition
*/
int
ip_nh_del_helper (fib_protocol_t fib_proto, const fib_prefix_t * rpfx, ip46_address_t * nh, u32 sw_if);
int
hicn_route_enable (fib_prefix_t *prefix);
int
hicn_route_disable (fib_prefix_t *prefix);
/* Init route internal strustures */
void
hicn_route_init();
#endif /* //__HICN_ROUTE__ */
/*
* fd.io coding-style-patch-verification: ON
*
* Local Variables: eval: (c-set-style "gnu") End:
*/
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