/*****************************************************************************
*  Copyright Statement:
*  --------------------
*  This software is protected by Copyright and the information contained
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*  contained herein may not be used or disclosed except with the written
*  permission of MediaTek Inc. (C) 2005
*
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*  THAT THE SOFTWARE/FIRMWARE AND ITS DOCUMENTATIONS ("MEDIATEK SOFTWARE")
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*  AN "AS-IS" BASIS ONLY. MEDIATEK EXPRESSLY DISCLAIMS ANY AND ALL WARRANTIES,
*  EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF
*  MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT.
*  NEITHER DOES MEDIATEK PROVIDE ANY WARRANTY WHATSOEVER WITH RESPECT TO THE
*  SOFTWARE OF ANY THIRD PARTY WHICH MAY BE USED BY, INCORPORATED IN, OR
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/*******************************************************************************
 * Filename:
 * ---------
 * route.h
 *
 * Project:
 * --------
 *   MT6208
 *
 * Description:
 * ------------
 *   Header file for route setting
 *
 * Author:
 * -------
 * -------
 *
 *==============================================================================
 *             HISTORY
 * Below this line, this part is controlled by PVCS VM. DO NOT MODIFY!! 
 *------------------------------------------------------------------------------
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 *------------------------------------------------------------------------------
 * Upper this line, this part is controlled by PVCS VM. DO NOT MODIFY!! 
 *==============================================================================
 *******************************************************************************/

/*
 * Copyright (c) 1980, 1986, 1993
 * The Regents of the University of California.  All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 3. All advertising materials mentioning features or use of this software
 *    must display the following acknowledgement:
 * This product includes software developed by the University of
 * California, Berkeley and its contributors.
 * 4. Neither the name of the University nor the names of its contributors
 *    may be used to endorse or promote products derived from this software
 *    without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 *
 * @(#)route.h 8.4 (Berkeley) 1/9/95
 * $FreeBSD: src/sys/net/route.h,v 1.36.2.4 2001/12/20 10:30:17 ru Exp $
 */
#ifdef __MTK_TARGET__

#ifndef _ROUTE_H_
#define _ROUTE_H_
#if 0
#ifndef _TCPIP_CONFIG_H_
/* under construction !*/
#endif /* !_TCPIP_CONFIG_H_ */
#endif
/* auto add by kw_check begin*/
//#include "tcpip_config.h"
#include "in.h"
#include "soc2tcpip_struct.h"
//#include "in_pcb.h"
//#include "kal_non_specific_general_types.h"
/* auto add by kw_check end */
//#include "in_pcb.h"
#include "kal_general_types.h"

/*
 * Kernel resident routing tables.
 *
 * The routing tables are initialized when interface addresses
 * are set by making entries for all directly connected interfaces.
 */

/*
 * A route consists of a destination address and a reference
 * to a routing entry.  These are often held by protocols
 * in their control blocks, e.g. inpcb.
 */

struct route
{
    struct rtentry *ro_rt;
    struct sockaddr ro_dst;
};

struct rt_metrics
{
    u_long  rmx_locks;      /* Kernel must leave these values alone */
    u_long  rmx_mtu;        /* MTU for this path */
    u_long  rmx_ssthresh;   /* outbound gateway buffer limit */
    u_long  rmx_rtt;        /* estimated round trip time */
    u_long  rmx_rttvar;     /* estimated rtt variance */
};

struct rtentry
{
    struct rt_metrics   rt_rmx;     /* metrics used by rx'ing protocols */
    struct ifnet    *rt_ifp;        /* the answer: interface to use */

#ifdef __IPSEC__    /* added by hyzhang */
    unsigned long	rt_flags;		/* up/down?, host/net */
#endif  /* __IPSEC__ */
};


/*
 * Bitmask values for rtm_inits and rmx_locks.
 */
#define RTV_MTU     0x01    /* init or lock _mtu */
#define RTV_RTT     0x40    /* init or lock _rtt */

#ifdef __IPSEC__            /* added by hyzhang */

#define	RTF_UP		0x1		/* route usable */
#define	RTF_GATEWAY	0x2		/* destination is a gateway */

#if 0
/* under construction !*/
/* under construction !*/
/* under construction !*/
/* under construction !*/
/* under construction !*/
/* under construction !*/
/* under construction !*/
/* under construction !*/
/* under construction !*/
/* under construction !*/
/* under construction !*/
/* under construction !*/
/* under construction !*/
#endif

#endif  /* __IPSEC__ */

extern int rtalloc(kal_uint8 proto, kal_uint8 profile_id, struct route *ro);

#endif /* !_ROUTE_H_ */

#endif /* __MTK_TARGET__ */