linux下编辑c语言的问题？？？我主要想得到内部网中的其他电脑的机器名！

RedHat_shu

我主要想得到内部网中的其他电脑的机器名！

我在网上发现一个获取远程机器名与Mac地址的程序，

可是我在linux上运行gcc -o test2 -lm test.c
报错：
test2.c:3:23:Winsock2.h: No such file or directory
test2.c:4:23:iphlpapi.h: No such file or directory

test2.c 程序如下：
#include "stdio.h"
#include "stdlib.h"
#include "Winsock2.h"
#include "iphlpapi.h"

#pragma comment ( lib, "ws2_32.lib" )
#pragma comment ( lib, "Iphlpapi.lib" )

void main( int argc, char ** argv )
{
//处理命令行参数
if ( argc != 2 )
{
　printf( "RmtHost v0.1 - Get remote HostName /MacAddress\n" );
　printf( "by ShotgunLabs ( Shotgun@xici.net )\n\n" );
　printf( "Usage　:\n\tRmtHost.exe [RemoteIP]\n\n");
　printf( "Example:\n\tRmtHost.exe 192.168.0.3\n\n");
　exit( 0 );
}

printf( "\nIpAddress : %s\n", argv[1] );
//初始化SOCKET
WSADATA wsaData;
int iRet = WSAStartup(MAKEWORD(2,1), &wsaData);
if ( iRet != 0 )
{
　printf( "WSAStartup Error:%d\n", GetLastError() );
　exit( 0 );
}
//获取远程机器名
hostent * remoteHostent = (hostent*)malloc( sizeof( hostent ));
int nRemoteAddr = inet_addr( argv[1] );
remoteHostent = gethostbyaddr( (char*)&nRemoteAddr,sizeof( in_addr ), AF_INET );
if ( remoteHostent )
　printf( "HostName　: %s\n",remoteHostent->h_name );
else
　printf( "gethostbyaddr Error:%d\n", GetLastError());

//发送ARP查询包获得远程MAC地址
unsigned char macAddress[6];
ULONG macAddLen =　6;
iRet = SendARP( nRemoteAddr, NULL, (PULONG)&macAddress,&macAddLen );
if ( iRet == NO_ERROR )
{
　printf( "MacAddress: " );
　for( int i =0; i<6; i++ )
　{
　 printf( "%.2x", macAddress );
　 if ( i<5 ) printf( "-" );
　}
}
else
　printf( "SendARP Error:%d\n", GetLastError() );
printf( "\n" );
}

kj501

在/usr/include/sys下没有这个头文件，用visual c++编译试一下

RedHat_shu

谢谢！