windows_extra.h

mobile ip 在linux下的一种实现

/* $Id: windows_extra.h,v 1.4 2001/09/02 15:22:31 jm Exp $
 * Low level defines of not included features for Windows (cygwin32)
 *
 * Dynamic hierarchial IP tunnel
 * Copyright (C) 2000-2001, Dynamics group
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation. See README and COPYING for
 * more details.
 */

#ifndef WINDOWS_EXTRA_H
#define WINDOWS_EXTRA_H

/* temporary solution for replace UNIX local domain socket with UDP for API
 * calls; FIX: should probably be replaced with something Windows-specific
 * IPC that could check RO/RW privileges */
#define API_UDP_PORT_RO 20001
#define API_UDP_PORT_RW 20002

struct iphdr
  {
#if __BYTE_ORDER == __LITTLE_ENDIAN
    unsigned int ihl:4;
    unsigned int version:4;
#elif __BYTE_ORDER == __BIG_ENDIAN
    unsigned int version:4;
    unsigned int ihl:4;
#else
# error	"Please fix <bits/endian.h>"
#endif
    u_int8_t tos;
    u_int16_t tot_len;
    u_int16_t id;
    u_int16_t frag_off;
    u_int8_t ttl;
    u_int8_t protocol;
    u_int16_t check;
    u_int32_t saddr;
    u_int32_t daddr;
    /*The options start here. */
  };


#define ETH_ALEN	6		/* Octets in one ethernet addr	 */

struct ethhdr 
{
	unsigned char	h_dest[ETH_ALEN];	/* destination eth addr	*/
	unsigned char	h_source[ETH_ALEN];	/* source ether addr	*/
	unsigned short	h_proto;		/* packet type ID field	*/
};


struct icmphdr
{
  u_int8_t type;		/* message type */
  u_int8_t code;		/* type sub-code */
  u_int16_t checksum;
  union
  {
    struct
    {
      u_int16_t	id;
      u_int16_t	sequence;
    } echo;			/* echo datagram */
    u_int32_t	gateway;	/* gateway address */
    struct
    {
      u_int16_t	__unused;
      u_int16_t	mtu;
    } frag;			/* path mtu discovery */
  } un;
};
#define ICMP_DEST_UNREACH	3	/* Destination Unreachable	*/
#define ICMP_NET_UNREACH	0	/* Network Unreachable		*/
#define ICMP_HOST_UNREACH	1	/* Host Unreachable		*/
#define ICMP_PORT_UNREACH	3	/* Port Unreachable		*/


struct udphdr {
  u_int16_t	source;
  u_int16_t	dest;
  u_int16_t	len;
  u_int16_t	check;
};


#define ARPHRD_ETHER 	1		/* Ethernet 10/100Mbps.  */


/* temporary solution to get rid of errors with certain defines */
#ifndef AF_LOCAL
#define AF_LOCAL 1
#endif
#ifndef SO_PRIORITY
#define SO_PRIORITY 12
#endif

#ifndef timerisset
#define timerisset(tvp)	 ((tvp)->tv_sec || (tvp)->tv_usec)
#endif
#ifndef timerclear
#define timerclear(tvp)	 (tvp)->tv_sec = (tvp)->tv_usec = 0
#endif

#ifndef MAXINT
#define MAXINT 2147483647
#endif



/* these should really be included from windows.h, iptypes.h, iphlpapi.h,
 * but these include files do not seem to be exactly compatible with others..
 */
typedef unsigned long DWORD;
typedef unsigned int UINT;
typedef unsigned long ULONG, *PULONG;
typedef long LONG;
typedef unsigned char BYTE;
typedef wchar_t WCHAR;
typedef int WINBOOL,*PWINBOOL,*LPWINBOOL;
typedef WINBOOL BOOL;


#ifndef ANY_SIZE
#define ANY_SIZE 1
#endif
#define MAX_ADAPTER_NAME 128
typedef unsigned long IPAddr, IPMask, IP_STATUS;
typedef struct {
  ULONG Index;
  WCHAR  Name[MAX_ADAPTER_NAME];
} IP_ADAPTER_INDEX_MAP, *PIP_ADAPTER_INDEX_MAP;
typedef struct {
  LONG NumAdapters;
  IP_ADAPTER_INDEX_MAP Adapter[ANY_SIZE];
} IP_INTERFACE_INFO, *PIP_INTERFACE_INFO;

#include <iprtrmib.h>

#define NO_ERROR 0L
#define ERROR_NOT_SUPPORTED 50L
#define ERROR_INVALID_PARAMETER 87L


#define WINAPI __stdcall
DWORD WINAPI CreateIpNetEntry(PMIB_IPNETROW);
DWORD WINAPI DeleteIpNetEntry(PMIB_IPNETROW);
DWORD WINAPI GetInterfaceInfo(PIP_INTERFACE_INFO,PULONG);
DWORD WINAPI GetIpAddrTable(PMIB_IPADDRTABLE,PULONG,BOOL);
DWORD WINAPI CreateIpForwardEntry(PMIB_IPFORWARDROW);
DWORD WINAPI DeleteIpForwardEntry(PMIB_IPFORWARDROW);
DWORD WINAPI GetBestRoute(DWORD,DWORD,PMIB_IPFORWARDROW);
DWORD WINAPI SetIpForwardEntry(PMIB_IPFORWARDROW);
DWORD WINAPI GetIfEntry(PMIB_IFROW);
DWORD WINAPI GetIfTable(PMIB_IFTABLE,PULONG,BOOL);
DWORD WINAPI SetIpTTL(UINT);
DWORD WINAPI GetIpForwardTable(PMIB_IPFORWARDTABLE,PULONG,BOOL);

#endif