public unsafe bool add(string interfaceName, string vlanid)
{
vlan_ioctl_args ifrequest = new vlan_ioctl_args();
ifrequest.cmd = (int)vlan_ioctl_cmds.ADD_VLAN_CMD;
ifrequest.device1 = new char[24];
//ifrequest.device1 = (interfaceName/*+"\0"*/).ToCharArray() ;
char[] interfaceNameCharArray = interfaceName.ToCharArray();
Array.Copy(interfaceNameCharArray, ifrequest.device1, interfaceNameCharArray.Length);
ifrequest.VID = int.Parse(vlanid);
//AF_INET = 1, SOCK_STREAM = 1
int fd = socket(1, 1, 1); //UnixAddressFamily.AF_INET,UnixSocketType.SOCK_STREAM, UnixSocketProtocol.SOL_SOCKET);
if (fd == -1)
{
throw new Exception("Fuckup couldnt open socket");
}
//IntPtr requestPointer = Marshal.AllocHGlobal(Marshal.SizeOf(ifrequest));
//Marshal.StructureToPtr (ifrequest, requestPointer, true);
//if (ioctl (fd, SIOCSIFVLAN,requestPointer) < 0) {
if (ioctl(fd, SIOCSIFVLAN, ref ifrequest) < 0)
{
Console.WriteLine("Couldn't add vlan:" + vlanid + " to interface " + interfaceName);
return(false);
}
else
{
Console.WriteLine("Added VLAN " + interfaceName + "." + vlanid);
return(true);
}
}
public bool rem(string interfaceName)
{
vlan_ioctl_args ifrequest = new vlan_ioctl_args();
ifrequest.cmd = (int)vlan_ioctl_cmds.DEL_VLAN_CMD;
ifrequest.device1 = interfaceName.ToCharArray();
//ifrequest.VID = int.Parse (vlanid);
int fd = socket(1, 1, 1); //UnixAddressFamily.AF_INET,UnixSocketType.SOCK_STREAM, UnixSocketProtocol.SOL_SOCKET);
if (fd == -1)
{
throw new Exception("Fuckup couldnt open socket");
}
//IntPtr requestPointer = new IntPtr ();
//Marshal.StructureToPtr (ifrequest, requestPointer, true);
if (ioctl(fd, SIOCSIFVLAN, ref ifrequest) < 0)
{
Console.WriteLine("Couldn't rem vlan:" + interfaceName);
return(false);
}
else
{
Console.WriteLine("Removed VLAN " + interfaceName);
return(true);
}
}
static extern int ioctl(int __fd, int dunnoWTF, ref vlan_ioctl_args __request);