Ip change

gibt es eine möglcihkeit in c++
die ip zu ändern????

HumeSikkins

ipman schrieb:

gibt es eine möglcihkeit in c++
die ip zu ändern????

Welche? Die vom Mond?

Standard-C++ kennt weder Netzwerke noch IP-Adressen. Welches BS, welchen Compiler und welche Klassenbibliothek verwendest du?

Tc++H

WinAPI FORUM!!!

HumeSikkins

Tc++H schrieb:

WinAPI FORUM!!!

Ich habe letztens von nem Freund einer Bekannten gehört, dass es angeblich noch andere Betriebsysteme außer Windows geben soll

Aus diesem Grund werde ich mit dem Verschieben noch warten, trotz deines Gebrülls

Tc++H

Hier mal zwei Mezhoden aus der MSDN:

für(Windows)

DeleteIPAddress(ULONG NTEContext)

AddIPAdress( IPAddr Address,
  IPMask IpMask,
  DWORD IfIndex,
  PULONG NTEContext,
  PULONG NTEInstance)

// Before calling AddIPAddress we use GetIpAddrTable to get
// an adapter to which we can add the IP.
PMIB_IPADDRTABLE pIPAddrTable;
DWORD dwSize = 0;

pIPAddrTable = (MIB_IPADDRTABLE*) malloc( sizeof( MIB_IPADDRTABLE) );

// Make an initial call to GetIpAddrTable to get the
// necessary size into the dwSize variable
if (GetIpAddrTable(pIPAddrTable, &dwSize, 0) == ERROR_INSUFFICIENT_BUFFER) {
  GlobalFree( pIPAddrTable );
  pIPAddrTable = (MIB_IPADDRTABLE *) malloc ( dwSize );
}

// Make a second call to GetIpAddrTable to get the
// actual data we want
if ( (dwRetVal = GetIpAddrTable( pIPAddrTable, &dwSize, 0 )) == NO_ERROR ) { 
  printf("\tAddress: %ld\n", pIPAddrTable->table[0].dwAddr);
  printf("\tMask:    %ld\n", pIPAddrTable->table[0].dwMask);
  printf("\tIndex:   %ld\n", pIPAddrTable->table[0].dwIndex);
  printf("\tBCast:   %ld\n", pIPAddrTable->table[0].dwBCastAddr);
  printf("\tReasm:   %ld\n", pIPAddrTable->table[0].dwReasmSize);
}
else {
  printf("Call to GetIpAddrTable failed.\n");
}

// IP and mask we will be adding
UINT iaIPAddress;
UINT imIPMask;

iaIPAddress = inet_addr("192.168.0.27");
imIPMask = inet_addr("255.255.255.0");

// Variables where handles to the added IP will be returned
ULONG NTEContext = 0;
ULONG NTEInstance = 0;

if ( (dwRetVal = AddIPAddress(iaIPAddress, 
  imIPMask, 
  pIPAddrTable->table[0].dwIndex, 
  &NTEContext, 
  &NTEInstance) ) == NO_ERROR) {
  printf("\tIP address added.\n");
}

else {
  printf("Error adding IP address.\n");

  LPVOID lpMsgBuf;
  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 );
}

// Delete the IP we just added using the NTEContext
// variable where the handle was returned	
if ((dwRetVal = DeleteIPAddress(NTEContext)) == NO_ERROR) {
  printf("\tIP Address Deleted.\n");
}
else {		
  printf("\tCall to DeleteIPAddress failed.\n");
}