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/*
* Copyright (C) 2020 NetDEF, Inc.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the Free
* Software Foundation; either version 2 of the License, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; see the file COPYING; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef _PATH_PCEP_CONFIG_H_
#define _PATH_PCEP_CONFIG_H_
#include <stdbool.h>
#include <debug.h>
#include "pathd/path_pcep.h"
#define PATH_NB_NO_CHANGE 0
#define PATH_NB_OK 1
#define PATH_NB_ERR -1
typedef int (*path_list_cb_t)(struct path *path, void *arg);
/* Lookup the candidate path and fill up the missing path attributes like name
* and type. Used for path generated from PCEP message received from the PCE
* so they contains more information about the candidate path. If no matching
* policy or candidate path is found, nothing is changed.
* MUST BE CALLED FROM THE MAIN THREAD */
void path_pcep_refine_path(struct path *path);
struct path *path_pcep_config_get_path(struct lsp_nb_key *key);
void path_pcep_config_list_path(path_list_cb_t cb, void *arg);
int path_pcep_config_initiate_path(struct path *path);
int path_pcep_config_update_path(struct path *path);
struct path *candidate_to_path(struct srte_candidate *candidate);
#endif // _PATH_PCEP_CONFIG_H_
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