api: simplify driver removal

When we install the Wintun driver to the store, we get exact oem<nn>.inf
filename of the driver in the store we just installed. Since the
installation should be only temporarily, we should uninstall only the
driver we installed.

This also eliminates the need for iterating driver store speeding up
things.

The code we removed was inherited from the installer.dll, where it made
perfect sense to remove all installed Wintun drivers in the update
process.

Suggested-by: Jason A. Donenfeld <Jason@zx2c4.com>
Signed-off-by: Simon Rozman <simon@rozman.si>

1 files changed, 0 insertions, 38 deletions

diff --git a/api/driver.h b/api/driver.h
deleted file mode 100644
index e4835df..0000000
--- a/api/driver.h
+++ /dev/null
@@ -1,38 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0
- *
- * Copyright (C) 2018-2020 WireGuard LLC. All Rights Reserved.
- */
-
-#pragma once
-
-#include "wintun.h"
-#include <Windows.h>
-
-#define WINTUN_HWID L"Wintun"
-
-/**
- * Tests if any of the hardware IDs match ours.
- *
- * @param Hwids         Multi-string containing a list of hardware IDs.
- *
- * @return TRUE on match; FALSE otherwise.
- */
-BOOL
-DriverIsOurHardwareID(_In_z_ const WCHAR *Hwids);
-
-/**
- * Tests if hardware ID or any of the compatible IDs match ours.
- *
- * @param DrvInfoDetailData  Detailed information about a particular driver information structure.
- *
- * @return TRUE on match; FALSE otherwise.
- */
-BOOL
-DriverIsOurDrvInfoDetail(_In_ const SP_DRVINFO_DETAIL_DATA_W *DrvInfoDetailData);
-
-/**
- * Removes all Wintun drivers from the driver store.
- *
- * @return ERROR_SUCCESS on success or the adapter was not found; Win32 error code otherwise.
- */
-WINTUN_STATUS DriverRemoveAllOurs(void);