From de6db1154330a0a6b58c703c9c504c1058ef4faa Mon Sep 17 00:00:00 2001
From: Isabella Bosia <ibosia@codeweavers.com>
Date: Tue, 1 Sep 2020 12:41:17 +0100
Subject: [PATCH] ndis.sys: Create network card registry keys.

Signed-off-by: Isabella Bosia <ibosia@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
---
 dlls/ndis.sys/Makefile.in |  1 +
 dlls/ndis.sys/main.c      | 49 +++++++++++++++++++++++++++++++++++++++
 2 files changed, 50 insertions(+)

diff --git a/dlls/ndis.sys/Makefile.in b/dlls/ndis.sys/Makefile.in
index fa69910f16d..0d58cb0d38b 100644
--- a/dlls/ndis.sys/Makefile.in
+++ b/dlls/ndis.sys/Makefile.in
@@ -1,4 +1,5 @@
 MODULE    = ndis.sys
+IMPORTS   = advapi32 ntoskrnl iphlpapi
 EXTRADLLFLAGS = -Wl,--subsystem,native -mno-cygwin
 
 C_SRCS = \
diff --git a/dlls/ndis.sys/main.c b/dlls/ndis.sys/main.c
index 90c8c3cc886..3004f6e76f0 100644
--- a/dlls/ndis.sys/main.c
+++ b/dlls/ndis.sys/main.c
@@ -21,21 +21,70 @@
 
 #include <stdarg.h>
 
+#define NONAMELESSUNION
 #include "ntstatus.h"
 #define WIN32_NO_STATUS
 #include "windef.h"
 #include "winbase.h"
 #include "winternl.h"
+#include "winioctl.h"
+#include "winsock2.h"
+#include "ws2ipdef.h"
+#include "iphlpapi.h"
+#include "netioapi.h"
+#include "ntddndis.h"
 #include "ddk/wdm.h"
 #include "ddk/ndis.h"
+#include "winreg.h"
 #include "wine/debug.h"
 
 WINE_DEFAULT_DEBUG_CHANNEL(ndis);
 
+static void add_key(const WCHAR *guidstrW, const MIB_IF_ROW2 *netdev)
+{
+    HKEY card_key;
+    WCHAR keynameW[100];
+
+    swprintf( keynameW, ARRAY_SIZE(keynameW), L"Software\\Microsoft\\Windows NT\\CurrentVersion\\NetworkCards\\%d", netdev->InterfaceIndex );
+    if (RegCreateKeyExW( HKEY_LOCAL_MACHINE, keynameW, 0, NULL,
+                 REG_OPTION_VOLATILE, KEY_ALL_ACCESS, NULL, &card_key, NULL ) == ERROR_SUCCESS)
+    {
+        RegSetValueExW( card_key, L"Description", 0, REG_SZ, (BYTE *)netdev->Description, (lstrlenW(netdev->Description) + 1) * sizeof(WCHAR) );
+        RegSetValueExW( card_key, L"ServiceName", 0, REG_SZ, (BYTE *)guidstrW, (lstrlenW(guidstrW) + 1) * sizeof(WCHAR) );
+        RegCloseKey( card_key );
+    }
+}
+
+static void create_network_devices(DRIVER_OBJECT *driver)
+{
+    MIB_IF_TABLE2 *table;
+    ULONG i;
+
+    if (GetIfTable2( &table ) != NO_ERROR)
+        return;
+
+    for (i = 0; i < table->NumEntries; i++)
+    {
+        GUID *guid = &table->Table[i].InterfaceGuid;
+        WCHAR guidstrW[39];
+
+        swprintf( guidstrW, ARRAY_SIZE(guidstrW), L"{%08X-%04X-%04X-%02X%02X-%02X%02X%02X%02X%02X%02X}",
+                  guid->Data1, guid->Data2, guid->Data3, guid->Data4[0], guid->Data4[1],
+                  guid->Data4[2], guid->Data4[3], guid->Data4[4], guid->Data4[5],
+                  guid->Data4[6], guid->Data4[7] );
+
+        add_key( guidstrW, &table->Table[i] );
+    }
+
+    FreeMibTable( table );
+}
+
 NTSTATUS WINAPI DriverEntry(DRIVER_OBJECT *driver, UNICODE_STRING *path)
 {
     TRACE("(%p, %s)\n", driver, debugstr_w(path->Buffer));
 
+    create_network_devices( driver );
+
     return STATUS_SUCCESS;
 }