/*
 *  Copyright (C) James R. Leu 2000
 *  jleu@mindspring.com
 *
 *  This software is covered under the LGPL, for more
 *  info check out http://www.gnu.org/copyleft/lgpl.html
 */

#ifndef _LDP_FIB_IMPL_H_
#define _LDP_FIB_IMPL_H_

#include "ldp_struct.h"

/*
 * in: handle
 * return: ldp_bool
 */
extern ldp_bool ldp_fib_handle_verify(ldp_fib_handle handle);

/*
 * in: handle, cfg, callback, 
 * return: ldp_fib_handle
 */
extern ldp_fib_handle ldp_fib_open(const ldp_instance_handle handle,
          const ldp_cfg_handle cfg,ldp_fib_callback callback);

/*
 * in: handle
 */
extern void ldp_fib_close(ldp_fib_handle handle);

/*
 * in: handle,num_entry,dest,entry
 * out: entry
 * return: int (number of routes returned in entry)
 */
extern int ldp_fib_get_route(const ldp_fib_handle handle,const int num_entry,
          const ldp_prefix* dest,ldp_prefix* entry);

/*
 * in: handle,num_entry,dest,entry
 * out: entry
 * return: int (number of routes returned in entry)
 */
extern int ldp_fib_get_best_route(const ldp_fib_handle handle,
          const int num_entry, const ldp_prefix* dest,ldp_prefix* entry);

/*
 * in: handle,dest
 * out: dest
 * return: ldp_return_enum
 */
extern ldp_return_enum ldp_fib_getfirst_route(const ldp_fib_handle handle,
          ldp_prefix* dest);

/*
 * in: handle,dest
 * out: dest
 * return: ldp_return_enum
 */
extern ldp_return_enum ldp_fib_getnext_route(const ldp_fib_handle handle,
          ldp_prefix* dest);

#endif