83 lines
2.3 KiB
C
83 lines
2.3 KiB
C
|
#include <string.h>
|
||
|
|
#include <stdio.h>
|
||
|
|
#include <stdlib.h>
|
||
|
|
|
||
|
|
#undef NDEBUG
|
||
|
|
#include <assert.h>
|
||
|
|
|
||
|
|
#include <windows.h>
|
||
|
|
#include <winsock.h>
|
||
|
|
#include <winioctl.h>
|
||
|
|
|
||
|
|
#define SETUP_SERVER 1
|
||
|
|
#define CLOSE_SERVER 2
|
||
|
|
|
||
|
|
#define IOCTL_ISCSI_BASE FILE_DEVICE_NETWORK
|
||
|
|
#define IOCTL_ISCSI_SETUP_SERVER CTL_CODE(IOCTL_ISCSI_BASE, 0x0000, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
|
||
|
|
#define IOCTL_ISCSI_CLOSE_SERVER CTL_CODE(IOCTL_ISCSI_BASE, 0x0001, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
|
||
|
|
|
||
|
|
int __cdecl main(int argc, char *argv[])
|
||
|
|
{
|
||
|
|
HANDLE hDevice;
|
||
|
|
ULONG controlCode = 0;
|
||
|
|
USHORT choice;
|
||
|
|
DWORD nBytes = 0;
|
||
|
|
BOOLEAN retVal;
|
||
|
|
|
||
|
|
printf("\nThis program will setup or close iSCSI server node\n");
|
||
|
|
printf("\n Select the operation to perform : \n\n");
|
||
|
|
printf(" 1. Setup server node\n");
|
||
|
|
printf(" 2. Close server node\n\n");
|
||
|
|
printf(" Enter choice (1 or 2) : ");
|
||
|
|
scanf("%d", &choice);
|
||
|
|
|
||
|
|
switch (choice) {
|
||
|
|
case SETUP_SERVER: {
|
||
|
|
printf("\n Will setup iSCSI server\n\n");
|
||
|
|
controlCode = IOCTL_ISCSI_SETUP_SERVER;
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
|
||
|
|
case CLOSE_SERVER: {
|
||
|
|
printf("\n Will close iSCSI server\n\n");
|
||
|
|
controlCode = IOCTL_ISCSI_CLOSE_SERVER;
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
|
||
|
|
default: {
|
||
|
|
printf("\n Invalid entry %d. Enter 1 or 2\n", choice);
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
} // switch (choice)
|
||
|
|
|
||
|
|
hDevice = CreateFile("\\\\.\\iScsiServer",
|
||
|
|
(GENERIC_READ | GENERIC_WRITE),
|
||
|
|
(FILE_SHARE_READ | FILE_SHARE_WRITE), 0,
|
||
|
|
OPEN_EXISTING, 0, NULL
|
||
|
|
);
|
||
|
|
|
||
|
|
if (hDevice != INVALID_HANDLE_VALUE) {
|
||
|
|
if (!DeviceIoControl(hDevice,
|
||
|
|
controlCode,
|
||
|
|
NULL,
|
||
|
|
0,
|
||
|
|
NULL,
|
||
|
|
0,
|
||
|
|
&nBytes,
|
||
|
|
NULL )) {
|
||
|
|
printf(" IOCTL failed. Error %d\n",
|
||
|
|
GetLastError());
|
||
|
|
} else {
|
||
|
|
printf(" IOCTL succeeded\n");
|
||
|
|
}
|
||
|
|
|
||
|
|
CloseHandle(hDevice);
|
||
|
|
} else {
|
||
|
|
printf(" Invalid Handle on opening iScsi server. Error : %d\n",
|
||
|
|
GetLastError());
|
||
|
|
}
|
||
|
|
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
|