nsiproxy: Introduce IOCTL_NSIPROXY_WINE_ENUMERATE_ALL.

dlls/nsiproxy.sys/Makefile.in

@@ -3,4 +3,5 @@ IMPORTS   = ntoskrnl
 EXTRADLLFLAGS = -Wl,--subsystem,native
 
 C_SRCS = \
-	device.c
+	device.c \
+	nsi.c

dlls/nsiproxy.sys/device.c

@@ -28,10 +28,60 @@
 #include "winternl.h"
 #include "winioctl.h"
 #include "ddk/wdm.h"
+#include "ifdef.h"
+#include "netiodef.h"
+#include "wine/nsi.h"
 #include "wine/debug.h"
+#include "nsiproxy_private.h"
 
 WINE_DEFAULT_DEBUG_CHANNEL(nsi);
 
+static void nsiproxy_enumerate_all( IRP *irp )
+{
+    IO_STACK_LOCATION *irpsp = IoGetCurrentIrpStackLocation( irp );
+    struct nsiproxy_enumerate_all *in = (struct nsiproxy_enumerate_all *)irp->AssociatedIrp.SystemBuffer;
+    DWORD in_len = irpsp->Parameters.DeviceIoControl.InputBufferLength;
+    void *out = irp->AssociatedIrp.SystemBuffer;
+    DWORD out_len = irpsp->Parameters.DeviceIoControl.OutputBufferLength;
+    struct nsi_enumerate_all_ex enum_all;
+
+    if (in_len != sizeof(*in))
+    {
+        irp->IoStatus.u.Status = STATUS_INVALID_PARAMETER;
+        return;
+    }
+
+    if (out_len < sizeof(DWORD) + (in->key_size + in->rw_size + in->dynamic_size + in->static_size) * in->count)
+    {
+        irp->IoStatus.u.Status = STATUS_INVALID_PARAMETER;
+        return;
+    }
+
+    enum_all.unknown[0] = 0;
+    enum_all.unknown[1] = 0;
+    enum_all.first_arg = in->first_arg;
+    enum_all.second_arg = in->second_arg;
+    enum_all.module = &in->module;
+    enum_all.table = in->table;
+    enum_all.key_data = (BYTE *)out + sizeof(DWORD);
+    enum_all.key_size = in->key_size;
+    enum_all.rw_data = (BYTE *)enum_all.key_data + in->key_size * in->count;
+    enum_all.rw_size = in->rw_size;
+    enum_all.dynamic_data = (BYTE *)enum_all.rw_data + in->rw_size * in->count;
+    enum_all.dynamic_size = in->dynamic_size;
+    enum_all.static_data = (BYTE *)enum_all.dynamic_data + in->dynamic_size * in->count;
+    enum_all.static_size = in->static_size;
+    enum_all.count = in->count;
+
+    irp->IoStatus.u.Status = nsi_enumerate_all_ex( &enum_all );
+    if (irp->IoStatus.u.Status == STATUS_SUCCESS || irp->IoStatus.u.Status == STATUS_MORE_ENTRIES)
+    {
+        irp->IoStatus.Information = out_len;
+        *(DWORD *)out = enum_all.count;
+    }
+    else irp->IoStatus.Information = 0;
+}
+
 static NTSTATUS WINAPI nsi_ioctl( DEVICE_OBJECT *device, IRP *irp )
 {
     IO_STACK_LOCATION *irpsp = IoGetCurrentIrpStackLocation( irp );
@@ -43,6 +93,10 @@ static NTSTATUS WINAPI nsi_ioctl( DEVICE_OBJECT *device, IRP *irp )
 
     switch (irpsp->Parameters.DeviceIoControl.IoControlCode)
     {
+    case IOCTL_NSIPROXY_WINE_ENUMERATE_ALL:
+        nsiproxy_enumerate_all( irp );
+        break;
+
     default:
         FIXME( "ioctl %x not supported\n", irpsp->Parameters.DeviceIoControl.IoControlCode );
         irp->IoStatus.u.Status = STATUS_NOT_SUPPORTED;

dlls/nsiproxy.sys/nsi.c

+/*
+ * nsiproxy.sys
+ *
+ * Copyright 2021 Huw Davies
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
+ */
+
+#include <stdarg.h>
+
+#include "ntstatus.h"
+#define WIN32_NO_STATUS
+#include "windef.h"
+#include "winbase.h"
+#include "winternl.h"
+#include "winioctl.h"
+#include "ddk/wdm.h"
+#include "ifdef.h"
+#include "netiodef.h"
+#include "wine/nsi.h"
+#include "nsiproxy_private.h"
+
+NTSTATUS nsi_enumerate_all_ex( struct nsi_enumerate_all_ex *params )
+{
+    return STATUS_NOT_IMPLEMENTED;
+}

dlls/nsiproxy.sys/nsiproxy_private.h

+/*
+ * nsiproxy.sys
+ *
+ * Copyright 2021 Huw Davies
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
+ */
+
+NTSTATUS nsi_enumerate_all_ex( struct nsi_enumerate_all_ex *params ) DECLSPEC_HIDDEN;

include/wine/nsi.h

@@ -19,6 +19,8 @@
 #ifndef __WINE_NSI_H
 #define __WINE_NSI_H
 
+#include "winioctl.h"
+
 /* Undocumented NSI NDIS tables */
 #define NSI_NDIS_IFINFO_TABLE              0
 #define NSI_NDIS_INDEX_LUID_TABLE          2
@@ -92,6 +94,24 @@ struct nsi_ndis_ifinfo_static
     DWORD phys_medium_type;
 };
 
+/* Wine specific ioctl interface */
+
+#define IOCTL_NSIPROXY_WINE_ENUMERATE_ALL         CTL_CODE(FILE_DEVICE_NETWORK, 0x400, METHOD_BUFFERED, 0)
+
+/* input for IOCTL_NSIPROXY_WINE_ENUMERATE_ALL */
+struct nsiproxy_enumerate_all
+{
+    NPI_MODULEID module;
+    DWORD first_arg;
+    DWORD second_arg;
+    DWORD table;
+    DWORD key_size;
+    DWORD rw_size;
+    DWORD dynamic_size;
+    DWORD static_size;
+    DWORD count;
+};
+
 /* Undocumented Nsi api */
 
 #define NSI_PARAM_TYPE_RW      0