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/*
* Copyright (c) 2016 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 __FIB_INTERNAL_H__
#define __FIB_INTERNAL_H__
#include <vnet/ip/ip.h>
#include <vnet/dpo/dpo.h>
/**
* Big train switch; FIB debugs on or off
*/
#undef FIB_DEBUG
extern void fib_prefix_from_mpls_label(mpls_label_t label,
fib_prefix_t *prf);
extern int fib_route_path_cmp(const fib_route_path_t *rpath1,
const fib_route_path_t *rpath2);
/**
* @brief
* Add or update an entry in the FIB's forwarding table.
* This is called from the fib_entry code. It is not meant to be used
* by the client/source.
*
* @param fib_index
* The index of the FIB
*
* @param prefix
* The prefix for the entry to add/update
*
* @param dpo
* The data-path object to use for forwarding
*/
extern void fib_table_fwding_dpo_update(u32 fib_index,
const fib_prefix_t *prefix,
const dpo_id_t *dpo);
/**
* @brief
* remove an entry in the FIB's forwarding table
*
* @param fib_index
* The index of the FIB
*
* @param prefix
* The prefix for the entry to add/update
*
* @param dpo
* The data-path object to use for forwarding
*/
extern void fib_table_fwding_dpo_remove(u32 fib_index,
const fib_prefix_t *prefix,
const dpo_id_t *dpo);
#endif
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