/*
 * IS-IS Rout(e)ing protocol - isis_redist.h
 *
 * Copyright (C) 2013-2015 Christian Franke <chris@opensourcerouting.org>
 *
 * 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; if not, write to the Free Software Foundation, Inc., 
 * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 */

#ifndef ISIS_REDIST_H
#define ISIS_REDIST_H

#define REDIST_PROTOCOL_COUNT 2

#define DEFAULT_ROUTE ZEBRA_ROUTE_MAX
#define DEFAULT_ORIGINATE 1
#define DEFAULT_ORIGINATE_ALWAYS 2

struct isis_ext_info
{
  int origin;
  uint32_t metric;
  u_char distance;
};

struct isis_redist
{
  int redist;
  uint32_t metric;
  char *map_name;
  struct route_map *map;
};

struct isis_area;
struct prefix;

struct route_table *get_ext_reach(struct isis_area *area,
                                  int family, int level);
void isis_redist_add(int type, struct prefix *p,
                     u_char distance, uint32_t metric);
void isis_redist_delete(int type, struct prefix *p);
int isis_redist_config_write(struct vty *vty, struct isis_area *area,
                             int family);
void isis_redist_init(void);
void isis_redist_area_finish(struct isis_area *area);

#endif