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/*
* 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 __MFIB_ENTRY_COVER_H__
#define __MFIB_ENTRY_COVER_H__
#include <vnet/mfib/mfib_entry.h>
/**
* callback function used when walking the covered entries
*/
typedef int (*mfib_entry_covered_walk_t)(mfib_entry_t *cover,
fib_node_index_t covered,
void *ctx);
extern u32 mfib_entry_cover_track(mfib_entry_t *cover,
fib_node_index_t covered);
extern void mfib_entry_cover_untrack(mfib_entry_t *cover,
u32 tracked_index);
extern void mfib_entry_cover_walk(mfib_entry_t *cover,
mfib_entry_covered_walk_t walk,
void *ctx);
extern void mfib_entry_cover_change_notify(fib_node_index_t cover_index,
fib_node_index_t covered_index);
extern void mfib_entry_cover_update_notify(mfib_entry_t *cover);
#endif
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