转自:http://msdn.microsoft.com/en-us/library/windows/desktop/aa365801(v=vs.85).aspx
#pragma comment(lib, "iphlpapi.lib")
#pragma comment(lib, "ws2_32.lib")
#include <winsock2.h>
#include <ws2tcpip.h>
#include <iphlpapi.h>
#include <stdio.h>
#define MALLOC(x) HeapAlloc(GetProcessHeap(), 0, (x))
#define FREE(x) HeapFree(GetProcessHeap(), 0, (x))
/* Note: could also use malloc() and free() */
int __cdecl main(int argc, char **argv)
{
/* Variables used by GetIpAddrTable */
PMIB_IPADDRTABLE pIPAddrTable;
DWORD dwSize = 0;
DWORD dwRetVal = 0;
IN_ADDR IPAddr;
DWORD ifIndex;
/* IPv4 address and subnet mask we will be adding */
UINT iaIPAddress;
UINT iaIPMask;
/* Variables where handles to the added IP are returned */
ULONG NTEContext = 0;
ULONG NTEInstance = 0;
/* Variables used to return error message */
LPVOID lpMsgBuf;
// Validate the parameters
if (argc != 3) {
printf("usage: %s IPAddress SubnetMask\n", argv[0]);
exit(1);
}
iaIPAddress = inet_addr(argv[1]);
if (iaIPAddress == INADDR_NONE) {
printf("usage: %s IPAddress SubnetMask\n", argv[0]);
exit(1);
}
iaIPMask = inet_addr(argv[2]);
if (iaIPMask == INADDR_NONE) {
printf("usage: %s IPAddress SubnetMask\n", argv[0]);
exit(1);
}
// Before calling AddIPAddress we use GetIpAddrTable to get
// an adapter to which we can add the IP.
pIPAddrTable = (MIB_IPADDRTABLE *) MALLOC(sizeof (MIB_IPADDRTABLE));
if (pIPAddrTable == NULL) {
printf("Error allocating memory needed to call GetIpAddrTable\n");
exit (1);
}
else {
dwSize = 0;
// Make an initial call to GetIpAddrTable to get the
// necessary size into the dwSize variable
if (GetIpAddrTable(pIPAddrTable, &dwSize, 0) ==
ERROR_INSUFFICIENT_BUFFER) {
FREE(pIPAddrTable);
pIPAddrTable = (MIB_IPADDRTABLE *) MALLOC(dwSize);
}
if (pIPAddrTable == NULL) {
printf("Memory allocation failed for GetIpAddrTable\n");
exit(1);
}
}
// Make a second call to GetIpAddrTable to get the
// actual data we want
if ((dwRetVal = GetIpAddrTable(pIPAddrTable, &dwSize, 0)) == NO_ERROR) {
// Save the interface index to use for adding an IP address
ifIndex = pIPAddrTable->table[0].dwIndex;
printf("\n\tInterface Index:\t%ld\n", ifIndex);
IPAddr.S_un.S_addr = (u_long) pIPAddrTable->table[0].dwAddr;
printf("\tIP Address: \t%s (%lu%)\n", inet_ntoa(IPAddr),
pIPAddrTable->table[0].dwAddr);
IPAddr.S_un.S_addr = (u_long) pIPAddrTable->table[0].dwMask;
printf("\tSubnet Mask: \t%s (%lu%)\n", inet_ntoa(IPAddr),
pIPAddrTable->table[0].dwMask);
IPAddr.S_un.S_addr = (u_long) pIPAddrTable->table[0].dwBCastAddr;
printf("\tBroadCast Address:\t%s (%lu%)\n", inet_ntoa(IPAddr),
pIPAddrTable->table[0].dwBCastAddr);
printf("\tReassembly size: \t%lu\n\n",
pIPAddrTable->table[0].dwReasmSize);
} else {
printf("Call to GetIpAddrTable failed with error %d.\n", dwRetVal);
if (pIPAddrTable)
FREE(pIPAddrTable);
exit(1);
}
if (pIPAddrTable) {
FREE(pIPAddrTable);
pIPAddrTable = NULL;
}
if ((dwRetVal = AddIPAddress(iaIPAddress,
iaIPMask,
ifIndex,
&NTEContext, &NTEInstance)) == NO_ERROR) {
printf("\tIPv4 address %s was successfully added.\n", argv[1]);
} else {
printf("AddIPAddress failed with error: %d\n", dwRetVal);
if (FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS, NULL, dwRetVal, MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), // Default language
(LPTSTR) & lpMsgBuf, 0, NULL)) {
printf("\tError: %s", lpMsgBuf);
LocalFree(lpMsgBuf);
exit(1);
}
}
// Delete the IP we just added using the NTEContext
// variable where the handle was returned
if ((dwRetVal = DeleteIPAddress(NTEContext)) == NO_ERROR) {
printf("\tIPv4 address %s was successfully deleted.\n", argv[1]);
} else {
printf("\tDeleteIPAddress failed with error: %d\n", dwRetVal);
exit(1);
}
exit(0);
}