routingtableentry.h

ucsb大学开发的aodv路由协议代码。

/*
 * Copyright (C) 2001, University of California, Santa Barbara
 * 
 * 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.
 * 
 * Other copyrights might apply to parts of this software and are so
 * noted when applicable.
 */

/*
 * Parts of this program has been derived from PIM sparse-mode pimd.
 * The pimd program is covered by the license in the accompanying file
 * named "LICENSE.pimd".
 *  
 * The pimd program is COPYRIGHT 1998 by University of Southern California.
 *
 */
#ifndef _ROUTING_TABLE_ENTRY_H
#define _ROUTING_TABLE_ENTRY_H

#include <sys/types.h>
#include "precursor.h"

struct RoutingTableEntry {
  u_int32_t dest;
  u_int32_t destSeqNum;
  unsigned int interface;  //TODO is this an int? or u_int or what?
  u_int32_t hopCount;
  u_int32_t lastHopCount;  //hopcount from rrep 
  u_int32_t nextHop;
  struct Precursor *precursors;
  u_int32_t lifetime;
  u_int32_t routingFlags;
  struct RoutingTableEntry *next;

  u_int32_t neighborHelloId;
};

#endif //_ROUTING_TABLE_ENTRY_H