高分请教：用vc怎样编程实现更改本机ip地址（win2000）？

[nicky2002]

高手给个思路或者提示，用哪个或哪几个函数？

[Skt32]

回复人： approach() ( ) 信誉：120 2003-8-26 0:43:06 得分:40



// you can try it....
#include <windows.h>
#include <IPExport.h>
#include <Iphlpapi.h>
#include <iostream.h>
#include <string.h>

int main(int argc, char* argv[])
{


IP_ADAPTER_INFO aaa[10];
ULONG sizeB = 10*sizeof(*aaa);
DWORD ttt =GetAdaptersInfo(aaa, &sizeB);

IPAddr Address = inet_addr("172.16.25.7"); //0xac102c07; //172.16.44.7
// IP address to add
IPMask IpMask = inet_addr("255.255.0.0"); //0xffff0000; //255.255.0.0
// subnet mask for IP address
DWORD IfIndex = aaa[0].Index; // index of adapter
ULONG NTEContext; // Net Table Entry context
ULONG NTEInstance; // Net Table Entry Instance
IP_ADAPTER_INFO AdapterInfo[100]; // buffer to receive data
ULONG size = sizeof(IP_ADAPTER_INFO)*100;



DWORD result = GetAdaptersInfo( AdapterInfo, &size );
if(result == ERROR_SUCCESS) {
result = AddIPAddress(Address, IpMask, IfIndex, &NTEContext, &NTEInstance );
cout << "adding address\n";
}
LPVOID lpMsgBuf;
FormatMessage(
FORMAT_MESSAGE_ALLOCATE_BUFFER |
FORMAT_MESSAGE_FROM_SYSTEM |
FORMAT_MESSAGE_IGNORE_INSERTS,
NULL,
GetLastError(),
MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), // Default language
(LPTSTR) &lpMsgBuf,
0,
NULL
);
cout << (char *)lpMsgBuf << "\n";
cout << "Value returned: " << result << "\n";
cin >> result;
return 0;
}

[Skt32]

回复人： xiaoxx(really sg) ( ) 信誉：100 2003-8-25 16:06:37 得分:30



::AddIPAddress
::DeleteIPAddress
::GetIpAddrTable
::IpReleaseAddress
::IpRenewAddress

[dhyuser10]

xuexi

[sunheroshang]

学习

[baixc]

学习

[luolovegui]

好不错的想法。

[Napoleo]

good

[Skt32]

到微软网站上去更新一下SDK

[harrypotter]

mark

[fanfyj]

学习

[baobeixiong]

include <windows.h>
#include <IPExport.h>
#include <Iphlpapi.h>
#include <iostream.h>
#include <string.h>

int main(int argc, char* argv[])
{


IP_ADAPTER_INFO aaa[10];
ULONG sizeB = 10*sizeof(*aaa);
DWORD ttt =GetAdaptersInfo(aaa, &sizeB);

IPAddr Address = inet_addr("172.16.25.7"); //0xac102c07; //172.16.44.7
// IP address to add
IPMask IpMask = inet_addr("255.255.0.0"); //0xffff0000; //255.255.0.0
// subnet mask for IP address
DWORD IfIndex = aaa[0].Index; // index of adapter
ULONG NTEContext; // Net Table Entry context
ULONG NTEInstance; // Net Table Entry Instance
IP_ADAPTER_INFO AdapterInfo[100]; // buffer to receive data
ULONG size = sizeof(IP_ADAPTER_INFO)*100;



DWORD result = GetAdaptersInfo( AdapterInfo, &size );
if(result == ERROR_SUCCESS) {
result = AddIPAddress(Address, IpMask, IfIndex, &NTEContext, &NTEInstance );
cout << "adding address\n";
}
LPVOID lpMsgBuf;
FormatMessage(
FORMAT_MESSAGE_ALLOCATE_BUFFER |
FORMAT_MESSAGE_FROM_SYSTEM |
FORMAT_MESSAGE_IGNORE_INSERTS,
NULL,
GetLastError(),
MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), // Default language
(LPTSTR) &lpMsgBuf,
0,
NULL
);
cout << (char *)lpMsgBuf << "\n";
cout << "Value returned: " << result << "\n";
cin >> result;
return 0;
}

[紫郢剑侠]

GZ

学习...

[Hackerhell]

头文件找不到阿？？？