From e611b132f9b8abe35b362e5870b74bce94a1e58e Mon Sep 17 00:00:00 2001
From: Adam <you@example.com>
Date: Sat, 16 May 2020 20:51:50 -0700
Subject: initial commit

---
 private/inc/acd.h | 156 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 156 insertions(+)
 create mode 100644 private/inc/acd.h

(limited to 'private/inc/acd.h')

diff --git a/private/inc/acd.h b/private/inc/acd.h
new file mode 100644
index 000000000..edc82813f
--- /dev/null
+++ b/private/inc/acd.h
@@ -0,0 +1,156 @@
+/*++
+
+Copyright (c) 1995  Microsoft Corporation
+
+Module Name:
+
+    rasacd.h
+
+Abstract:
+
+    This header file defines constants and types for accessing the NT
+    Automatic Connection Driver (rasacd.sys).
+
+Author:
+
+    Anthony Discolo (adiscolo)  18-Apr-1995
+
+Revision History:
+
+--*/
+
+#ifndef _RASACD_
+#define _RASACD_
+
+//
+// Device Name - this string is the name of the device.  It is the name
+// that should be passed to NtCreateFile when accessing the device.
+//
+#define ACD_DEVICE_NAME   L"\\Device\\RasAcd"
+
+//
+// Address type.
+//
+typedef enum {
+    ACD_ADDR_IP,            // IP address (128.95.1.4)
+    ACD_ADDR_IPX,           // IPX node address ()
+    ACD_ADDR_NB,            // NETBIOS name ("server")
+    ACD_ADDR_INET,          // Internet hostname ("ftp.microsoft.com")
+    ACD_ADDR_MAX
+} ACD_ADDR_TYPE;
+
+//
+// Generic network address string.
+//
+#define ACD_ADDR_NB_LEN         16      // nb30.h/NCBNAMSZ
+#define ACD_ADDR_IPX_LEN        6       // wsipx.h
+#define ACD_ADDR_INET_LEN       1024    // wininet.h/INTERNET_MAX_PATH_LENGTH
+
+typedef struct _ACD_ADDR {
+    ACD_ADDR_TYPE fType;
+    union {
+        ULONG ulIpaddr;                         // IP address
+        UCHAR cNode[ACD_ADDR_IPX_LEN];          // IPX address
+        UCHAR cNetbios[ACD_ADDR_NB_LEN];        // NetBios server
+        UCHAR szInet[ACD_ADDR_INET_LEN];        // Internet address
+    };
+} ACD_ADDR, *PACD_ADDR;
+
+//
+// Adapter information.
+//
+// Each transport passes up some identifier
+// of which adapter over which a successful
+// connection was made.
+//
+typedef enum {
+    ACD_ADAPTER_LANA,
+    ACD_ADAPTER_IP,
+    ACD_ADAPTER_NAME,
+    ACD_ADAPTER_MAC
+} ACD_ADAPTER_TYPE;
+
+#define ACD_ADAPTER_NAME_LEN    32
+
+typedef struct _ACD_ADAPTER {
+    enum ACD_ADAPTER_TYPE fType;
+    union {
+        UCHAR bLana;                            // NetBios LANA
+        ULONG ulIpaddr;                         // IP address
+        WCHAR szName[ACD_ADAPTER_NAME_LEN];     // for example, "NdisWan4"
+        UCHAR cMac[6];                          // IPX mac address
+    };
+} ACD_ADAPTER, *PACD_ADAPTER;
+
+//
+// Connection notification structure.
+//
+// The automatic connection system service
+// posts one of these to the automatic connection
+// driver.  The request will be completed and
+// this structure filled in by the driver when a
+// new RAS connection is to be made.
+//
+#define ACD_NOTIFICATION_SUCCESS    0x00000001  // successful connection
+
+typedef struct _ACD_NOTIFICATION {
+    ACD_ADDR addr;                 // address of connection attempt
+    ULONG ulFlags;                 // ACD_NOTIFICATION_* flags above
+    ACD_ADAPTER adapter;           // adapter identifier
+} ACD_NOTIFICATION, *PACD_NOTIFICATION;
+
+typedef struct _ACD_STATUS {
+    BOOLEAN fSuccess;               // success or failure
+    ACD_ADDR addr;                  // address of connection attempt
+} ACD_STATUS, *PACD_STATUS;
+
+//
+//
+// IOCTL code definitions
+//
+#define FILE_DEVICE_ACD   0x000000f1
+#define _ACD_CTL_CODE(function, method, access) \
+            CTL_CODE(FILE_DEVICE_ACD, function, method, access)
+
+//
+// Set the notification mode for the driver.
+//
+#define IOCTL_ACD_RESET \
+            _ACD_CTL_CODE(0, METHOD_BUFFERED, FILE_WRITE_ACCESS)
+
+//
+// Set the notification mode for the driver.
+//
+#define IOCTL_ACD_ENABLE \
+            _ACD_CTL_CODE(1, METHOD_BUFFERED, FILE_WRITE_ACCESS)
+
+//
+// Wait for a connection request notification
+// from the automatic connection driver.
+//
+#define IOCTL_ACD_NOTIFICATION \
+            _ACD_CTL_CODE(2, METHOD_BUFFERED, FILE_READ_ACCESS)
+
+//
+// Inform the automatic connection driver that
+// the connection attempt is progressing.
+//
+#define IOCTL_ACD_KEEPALIVE \
+            _ACD_CTL_CODE(3, METHOD_BUFFERED, FILE_READ_ACCESS)
+
+//
+// Inform the automatic connection driver of
+// the final status of the connection attempt.
+//
+#define IOCTL_ACD_COMPLETION \
+            _ACD_CTL_CODE(4, METHOD_BUFFERED, FILE_WRITE_ACCESS)
+
+//
+// Generate an automatic connection attempt
+// from user space.
+//
+#define IOCTL_ACD_CONNECT_ADDRESS \
+            _ACD_CTL_CODE(5, METHOD_BUFFERED, FILE_READ_ACCESS)
+
+#endif  // ifndef _RASACD_
+
-- 
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