754 lines
32 KiB
C
754 lines
32 KiB
C
/*++
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Copyright (c) 1994 Microsoft Corporation
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Module Name:
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wanioctl.h
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Abstract:
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This is the main file for the NdisWan Driver for the Remote Access
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Service. This driver conforms to the NDIS 3.0 interface.
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Author:
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Thomas J. Dimitri (TommyD) 08-May-1992
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Environment:
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Kernel Mode - Or whatever is the equivalent on OS/2 and DOS.
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Revision History:
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--*/
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// All AsyncMac errors start with this base number
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#define ASYBASE 700
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// The Mac has not bound to an upper protocol, or the
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// previous binding to AsyncMac has been destroyed.
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#define ASYNC_ERROR_NO_ADAPTER ASYBASE+0
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// A port was attempted to be open that was not CLOSED yet.
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#define ASYNC_ERROR_ALREADY_OPEN ASYBASE+1
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// All the ports (allocated) are used up or there is
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// no binding to the AsyncMac at all (and thus no ports).
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// The number of ports allocated comes from the registry.
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#define ASYNC_ERROR_NO_PORT_AVAILABLE ASYBASE+2
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// In the open IOCtl to the AsyncParameter the Adapter
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// parameter passed was invalid.
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#define ASYNC_ERROR_BAD_ADAPTER_PARAM ASYBASE+3
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// During a close or compress request, the port
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// specified did not exist.
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#define ASYNC_ERROR_PORT_NOT_FOUND ASYBASE+4
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// A request came in for the port which could not
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// be handled because the port was in a bad state.
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// i.e. you can't a close a port if its state is OPENING
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#define ASYNC_ERROR_PORT_BAD_STATE ASYBASE+5
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// A call to ASYMAC_COMPRESS was bad with bad
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// parameters. That is, parameters that were not
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// supported. The fields will not be set to the bad params.
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#define ASYNC_ERROR_BAD_COMPRESSION_INFO ASYBASE+6
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//-------------- NDISWAN SPECIFIC RETURN CODES --------------------
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// A request for information came in for an endpoint handle
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// which does not exist (out of range)
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#define NDISWAN_ERROR_BAD_ENDPOINT ASYBASE+40
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// A request for information came in for a protocol handle
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// which does not exist (out of range)
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#define NDISWAN_ERROR_BAD_PROTOCOL ASYBASE+41
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// A request for a route which already existed came in
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#define NDISWAN_ERROR_ALREADY_ROUTED ASYBASE+42
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// A request for a route exceeded the routing tables capabilities
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#define NDISWAN_ERROR_TOO_MANY_ROUTES ASYBASE+43
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// Send packet has wrong packet size
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#define NDISWAN_ERROR_BAD_PACKET_SIZE ASYBASE+44
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// BindAddress has an address already used as an endpoint (duplicate address)
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#define NDISWAN_ERROR_BAD_ADDRESS ASYBASE+45
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// Endpoint has an address already bound to it
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#define NDISWAN_ERROR_ALREADY_BOUND ASYBASE+46
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// Endpoint was routed without being bound to a remote address
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#define NDISWAN_ERROR_NOT_BOUND_YET ASYBASE+47
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// Here we define the DevIOCtl code for the ndiswan
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//
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// IOCTLs for user-mode requests.
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//
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// Token-ring and Ethernet address lengths
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#define IEEE_ADDRESS_LENGTH 6
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// The max packet size information should be picked in a call!!!
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// Maximum size of packet that can be sent/rcvd via NDISWAN_SENDPKT/RECVPKT
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#define PACKET_SIZE 1500
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// Two 6 byte addreses plus the type/length field (used in RECVPKT)
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// Native addressing schemes may have a different header size!!!
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#define HEADER_SIZE 14
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// When unrouting an endpoint (hNdisHandle) specify the PROTOCOL_UNROUTE
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#define PROTOCOL_UNROUTE 0xFFFF
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// we need to get this device defined in sdk\inc\devioctl.h
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// for now, I will use 30, since no one is using it yet!
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// Beware that the NDIS Wrapper uses IOCTLs based on
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// FILE_DEVICE_PHYSICAL_NETCARD
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//#define FILE_DEVICE_NDIS 0x30
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// below is the standard method for defining IOCTLs for your
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// device given that your device is unique.
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// we need to get this device defined in sdk\inc\devioctl.h
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// for now, I will use 30, since no one is using it yet!
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// Beware that the NDIS Wrapper uses IOCTLs based on
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// FILE_DEVICE_PHYSICAL_NETCARD
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#define FILE_DEVICE_RAS 0x30
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// below is the standard method for defining IOCTLs for your
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// device given that your device is unique.
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#define _RAS_CONTROL_CODE(request,method) \
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((FILE_DEVICE_RAS)<<16 | (request<<2) | method)
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#define IOCTL_ASYMAC_OPEN _RAS_CONTROL_CODE(10, METHOD_BUFFERED )
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#define IOCTL_ASYMAC_CLOSE _RAS_CONTROL_CODE(11, METHOD_BUFFERED )
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//#define IOCTL_ASYMAC_COMPRESS _RAS_CONTROL_CODE(12, METHOD_BUFFERED )
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//#define IOCTL_ASYMAC_ENUM _RAS_CONTROL_CODE(13, METHOD_BUFFERED )
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//#define IOCTL_ASYMAC_GETSTATS _RAS_CONTROL_CODE(14, METHOD_BUFFERED )
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#define IOCTL_ASYMAC_TRACE _RAS_CONTROL_CODE(15, METHOD_BUFFERED )
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#define IOCTL_NDISWAN_ENUM _RAS_CONTROL_CODE(6, METHOD_BUFFERED )
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#define IOCTL_NDISWAN_ROUTE _RAS_CONTROL_CODE(7, METHOD_BUFFERED )
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#define IOCTL_NDISWAN_GETSTATS _RAS_CONTROL_CODE(8, METHOD_BUFFERED )
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#define IOCTL_NDISWAN_PROTENUM _RAS_CONTROL_CODE(9, METHOD_BUFFERED )
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#define IOCTL_NDISWAN_SENDPKT _RAS_CONTROL_CODE(10, METHOD_BUFFERED )
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#define IOCTL_NDISWAN_RECVPKT _RAS_CONTROL_CODE(11, METHOD_BUFFERED )
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#define IOCTL_NDISWAN_FLUSH _RAS_CONTROL_CODE(12, METHOD_BUFFERED )
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#define IOCTL_NDISWAN_TRACE _RAS_CONTROL_CODE(13, METHOD_BUFFERED )
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#define IOCTL_NDISWAN_INFO _RAS_CONTROL_CODE(24, METHOD_BUFFERED )
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#define IOCTL_NDISWAN_SET_LINK_INFO _RAS_CONTROL_CODE(25, METHOD_BUFFERED )
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#define IOCTL_NDISWAN_GET_LINK_INFO _RAS_CONTROL_CODE(26, METHOD_BUFFERED )
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#define IOCTL_NDISWAN_SET_BRIDGE_INFO _RAS_CONTROL_CODE(27, METHOD_BUFFERED )
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#define IOCTL_NDISWAN_GET_BRIDGE_INFO _RAS_CONTROL_CODE(28, METHOD_BUFFERED )
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#define IOCTL_NDISWAN_SET_COMP_INFO _RAS_CONTROL_CODE(29, METHOD_BUFFERED )
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#define IOCTL_NDISWAN_GET_COMP_INFO _RAS_CONTROL_CODE(30, METHOD_BUFFERED )
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#define IOCTL_NDISWAN_SET_VJ_INFO _RAS_CONTROL_CODE(31, METHOD_BUFFERED )
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#define IOCTL_NDISWAN_GET_VJ_INFO _RAS_CONTROL_CODE(32, METHOD_BUFFERED )
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#define IOCTL_NDISWAN_SET_CIPX_INFO _RAS_CONTROL_CODE(33, METHOD_BUFFERED )
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#define IOCTL_NDISWAN_GET_CIPX_INFO _RAS_CONTROL_CODE(34, METHOD_BUFFERED )
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#define IOCTL_NDISWAN_SET_MULTILINK_INFO _RAS_CONTROL_CODE(35, METHOD_BUFFERED )
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#define IOCTL_NDISWAN_GET_MULTILINK_INFO _RAS_CONTROL_CODE(36, METHOD_BUFFERED )
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#define IOCTL_ASYMAC_DCDCHANGE _RAS_CONTROL_CODE(40, METHOD_BUFFERED )
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//#define IOCTL_ASYMAC_STARTFRAMING _RAS_CONTROL_CODE(41, METHOD_BUFFERED )
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#define IOCTL_NDISWAN_LINEUP _RAS_CONTROL_CODE(42, METHOD_BUFFERED )
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#define IOCTL_NDISWAN_ENUM_ACTIVE_BUNDLES _RAS_CONTROL_CODE(45, METHOD_BUFFERED )
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// Currently a global array of pointers is used
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// which must be predefined to some constant.
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// The current restriction seems to be 256
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#define MAX_ENDPOINTS 256
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#define MAX_PROTOCOL_BINDINGS 256
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#define MAX_MAC_BINDINGS 48
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#define MAC_NAME_SIZE 32
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// Here we define the WanEnumBuffer structure
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//------------------------------------------------------------------------
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//------------------------------- ENDPOINTS ------------------------------
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//------------------------------------------------------------------------
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// We assume that the most number of protocols a client will run
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// is three for now... that is a client can run TCP/IP, IPX, NBF at
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// the same time, but not a fourth protocol.
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#define MAX_ROUTES_PER_ENDPOINT 3
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// The bytes transmitted, bytes received, frames received, frame transmitted
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// are monitored for frame and bytes going to the output device or
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// coming from the output device. If software compression used, it
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// is on top of this layer.
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typedef struct GENERIC_STATS GENERIC_STATS, *PGENERIC_STATS;
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struct GENERIC_STATS {
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ULONG BytesTransmitted; // Generic info
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ULONG BytesReceived; // Generic info
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ULONG FramesTransmitted; // Generic info
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ULONG FramesReceived; // Generic info
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};
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// o CRC errors are when the 16bit V.41 CRC check fails
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// o TimeoutErrors occur when inter-character delays within
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// a frame are exceeded
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// o AlignmentErrors occur when the SYN byte or ETX bytes which
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// mark the beginning and end of frames are not found.
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// o The other errors are standard UART errors returned by the serial driver
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typedef struct SERIAL_STATS SERIAL_STATS, *PSERIAL_STATS;
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struct SERIAL_STATS {
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ULONG CRCErrors; // Serial-like info only
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ULONG TimeoutErrors; // Serial-like info only
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ULONG AlignmentErrors; // Serial-like info only
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ULONG SerialOverrunErrors; // Serial-like info only
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ULONG FramingErrors; // Serial-like info only
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ULONG BufferOverrunErrors; // Serial-like info only
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};
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typedef struct WAN_STATS WAN_STATS, *PWAN_STATS;
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struct WAN_STATS {
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ULONG BytesSent;
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ULONG BytesRcvd;
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ULONG FramesSent;
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ULONG FramesRcvd;
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ULONG CRCErrors; // Serial-like info only
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ULONG TimeoutErrors; // Serial-like info only
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ULONG AlignmentErrors; // Serial-like info only
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ULONG SerialOverrunErrors; // Serial-like info only
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ULONG FramingErrors; // Serial-like info only
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ULONG BufferOverrunErrors; // Serial-like info only
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ULONG BytesTransmittedUncompressed; // Compression info only
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ULONG BytesReceivedUncompressed; // Compression info only
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ULONG BytesTransmittedCompressed; // Compression info only
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ULONG BytesReceivedCompressed; // Compression info only
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};
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typedef struct ROUTE_INFO ROUTE_INFO, *PROUTE_INFO;
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struct ROUTE_INFO {
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USHORT ProtocolType; // <1500 (NetBEUI), IP, IPX, AppleTalk
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NDIS_HANDLE ProtocolRoutedTo; // Handle of protocol to send/recv frames
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};
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//
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// The structure passed up on a WAN_LINE_UP indication
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//
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typedef struct _ASYNC_LINE_UP {
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ULONG LinkSpeed; // 100 bps units
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ULONG MaximumTotalSize; // suggested max for send packets
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NDIS_WAN_QUALITY Quality;
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USHORT SendWindow; // suggested by the MAC
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UCHAR RemoteAddress[6]; // check for in SRC field when rcv
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UCHAR LocalAddress[6]; // use SRC field when sending
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USHORT Endpoint; // can we get rid of this!!
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USHORT ProtocolType; // protocol type
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ULONG BufferLength; // length of protocol specific buffer
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UCHAR Buffer[1]; // protocol specific buffer
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} ASYNC_LINE_UP, *PASYNC_LINE_UP;
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typedef struct _NDISMAC_LINE_UP {
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IN ULONG LinkSpeed;
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IN NDIS_WAN_QUALITY Quality;
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IN USHORT SendWindow;
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IN NDIS_HANDLE ConnectionWrapperID; // TAPI Cookie
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IN NDIS_HANDLE NdisLinkHandle;
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OUT NDIS_HANDLE NdisLinkContext;
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} NDISMAC_LINE_UP, *PNDISMAC_LINE_UP;
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typedef struct NDISWAN_INFO NDISWAN_INFO, *PNDISWAN_INFO;
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struct NDISWAN_INFO {
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ULONG MaxFrameSize;
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ULONG MaxTransmit;
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ULONG HeaderPadding;
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ULONG TailPadding;
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ULONG Endpoints;
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UINT MemoryFlags;
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NDIS_PHYSICAL_ADDRESS HighestAcceptableAddress;
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ULONG FramingBits;
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ULONG DesiredACCM;
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ULONG MaxReconstructedFrameSize;
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};
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//------------------------------------------------------------------------
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//----------------------------- PROTOCOL INFO ----------------------------
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//------------------------------------------------------------------------
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// There is a PROTOCOL_INFO struct per NDIS protocol binding to NdisWan.
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// NOTE: Most protocols will bind multiple times to the NdisWan.
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#define PROTOCOL_NBF 0x80D5
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#define PROTOCOL_IP 0x0800
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#define PROTOCOL_ARP 0x0806
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#define PROTOCOL_IPX 0x8137
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#define PROTOCOL_APPLETALK 0x80F3
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#define PROTOCOL_XNS 0x0807
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typedef struct PROTOCOL_INFO PROTOCOL_INFO, *PPROTOCOL_INFO;
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struct PROTOCOL_INFO {
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NDIS_HANDLE hProtocolHandle; // Order at which protocol bound to NdisWan
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ULONG NumOfRoutes; // Num of routes this endpoint has
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NDIS_MEDIUM MediumType; // NdisMedium802_5, NdisMediumAsync
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USHORT ProtocolType; // EtherType of NBF, IP, IPX, AppleTalk..
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USHORT AdapterNameLength; // Up to 16...
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WCHAR AdapterName[MAC_NAME_SIZE];
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// First 16 chars of MAC name
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// like "NdisWan01"
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// Used to figure out LANA..
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NDIS_HANDLE MacBindingHandle;
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NDIS_HANDLE MacAdapterContext; // needed by NdisMan or me?
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NDIS_HANDLE NdisBindingContext; // needed by NdisMan or me?
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};
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typedef struct PROTOCOL_ENUM_BUFFER PROTOCOL_ENUM_BUFFER, *PPROTOCOL_ENUM_BUFFER;
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struct PROTOCOL_ENUM_BUFFER {
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ULONG NumOfProtocols; // One for each NDIS Upper Binding
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// Not for each DIFFERENT Protocol
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PROTOCOL_INFO ProtocolInfo[];
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};
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typedef struct _ENUM_ACTIVE_BUNDLES ENUM_ACTIVE_BUNDLES, *PENUM_ACTIVE_BUNDLES;
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struct _ENUM_ACTIVE_BUNDLES {
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ULONG NumberOfActiveBundles;
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};
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//------------------------------------------------------------------------
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//------------------------ ASYMAC IOCTL STRUCTS --------------------------
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//------------------------------------------------------------------------
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// this structure is passed in as the input buffer when opening a port
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typedef struct ASYMAC_OPEN ASYMAC_OPEN, *PASYMAC_OPEN;
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struct ASYMAC_OPEN {
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OUT NDIS_HANDLE hNdisEndpoint; // unique for each endpoint assigned
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IN ULONG LinkSpeed; // RAW link speed in bits per sec
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IN USHORT QualOfConnect; // NdisAsyncRaw, NdisAsyncErrorControl, ...
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IN HANDLE FileHandle; // the Win32 or Nt File Handle
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};
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// this structure is passed in as the input buffer when closing a port
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typedef struct ASYMAC_CLOSE ASYMAC_CLOSE, *PASYMAC_CLOSE;
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struct ASYMAC_CLOSE {
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NDIS_HANDLE hNdisEndpoint; // unique for each endpoint assigned
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PVOID MacAdapter; // Which binding to AsyMac to use -- if set
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// to NULL, will default to last binding
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};
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typedef struct ASYMAC_DCDCHANGE ASYMAC_DCDCHANGE, *PASYMAC_DCDCHANGE;
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struct ASYMAC_DCDCHANGE {
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NDIS_HANDLE hNdisEndpoint; // unique for each endpoint assigned
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PVOID MacAdapter; // Which binding to AsyMac to use -- if set
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// to NULL, will default to last binding
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};
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// this structure is used to read/set configurable 'feature' options
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// during authentication this structure is passed and an
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// agreement is made which features to support
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typedef struct ASYMAC_FEATURES ASYMAC_FEATURES, *PASYMAC_FEATURES;
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struct ASYMAC_FEATURES {
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ULONG SendFeatureBits; // A bit field of compression/features sendable
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ULONG RecvFeatureBits; // A bit field of compression/features receivable
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ULONG MaxSendFrameSize; // Maximum frame size that can be sent
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// must be less than or equal default
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ULONG MaxRecvFrameSize; // Maximum frame size that can be rcvd
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// must be less than or equal default
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ULONG LinkSpeed; // New RAW link speed in bits/sec
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// Ignored if 0
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};
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// TransmittedUncompressed are the number of bytes that the compressor
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// saw BEFORE attempting to compress the data (top end)
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// TransmitCompressed is the bottom end of the compressor which
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// is equal to the amount of bytes the compressor spat out (after compression)
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// This only counts bytes that went THROUGH the compression mechanism
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// Small frames and multi-cast frames (typically) do not get compressed.
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typedef struct COMPRESSION_STATS COMPRESSION_STATS, *PCOMPRESSION_STATS;
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struct COMPRESSION_STATS {
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ULONG BytesTransmittedUncompressed; // Compression info only
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ULONG BytesReceivedUncompressed; // Compression info only
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ULONG BytesTransmittedCompressed; // Compression info only
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ULONG BytesReceivedCompressed; // Compression info only
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};
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//------------------------------------------------------------------------
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//------------------------ NDISWAN IOCTL STRUCTS --------------------------
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//------------------------------------------------------------------------
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// Define for PACKET_FLAGS
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#define PACKET_IS_DIRECT 0x01
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#define PACKET_IS_BROADCAST 0x02
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#define PACKET_IS_MULTICAST 0x04
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// Define for FLUSH_FLAGS
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#define FLUSH_RECVPKT 0x01
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#define FLUSH_SENDPKT 0x02
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// The packet just contains data (no IEEE addresses or anything)
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// Should it?? Get rid of PACKET_FLAGS??
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typedef struct PACKET PACKET, *PPACKET;
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struct PACKET {
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UCHAR PacketData[1];
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};
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// When unrouting an endpoint (hNdisHandle) specify the PROTOCOL_UNROUTE
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#define PROTOCOL_UNROUTE 0xFFFF
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// This structure is passed in as the input buffer when routing
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typedef struct NDISWAN_ROUTE NDISWAN_ROUTE, *PNDISWAN_ROUTE;
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struct NDISWAN_ROUTE {
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NDIS_HANDLE hNdisEndpoint; // The NdisMan/NdisWan/AsyMac endpoint
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NDIS_HANDLE hProtocolHandle; // The upper unique protocol (up to 3)
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ASYNC_LINE_UP AsyncLineUp; // Include the protocol specific field
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};
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// This structure is passed in AND out as the input buffer AND
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// the output buffer when receiving and sending a frame.
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typedef struct NDISWAN_PKT NDISWAN_PKT, *PNDISWAN_PKT;
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struct NDISWAN_PKT { // Event is singalled via IOCtl mechanisms
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NDIS_HANDLE hNdisEndpoint; // The NdisMan/NdisWan/AsyMac endpoint
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USHORT PacketFlags; // Broadcast, Multicast, Directed..
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USHORT PacketSize; // Size of packet below (including the header)
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USHORT HeaderSize; // Size of header inside packet
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PACKET Packet; // Not a pointer -- entire packet struct
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// We cannot use a PTR because it
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// cannot be probed easily...
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// Packet looks like - header data + sent data
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// HeaderSize of 0 is valid for sends
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};
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typedef struct NDISWAN_FLUSH NDISWAN_FLUSH, *PNDISWAN_FLUSH;
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struct NDISWAN_FLUSH { // Event is singalled via IOCtl mechanisms
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NDIS_HANDLE hNdisEndpoint; // The NdisMan/NdisWan/AsyMac endpoint
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USHORT FlushFlags; // Recv | Xmit flush (or both)
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};
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// This structure is passed in AND out as the input buffer AND
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// the output buffer when get stats on an endpoint
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typedef struct NDISWAN_GETSTATS NDISWAN_GETSTATS, *PNDISWAN_GETSTATS;
|
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struct NDISWAN_GETSTATS {
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NDIS_HANDLE hNdisEndpoint; // The NdisMan/NdisWan/AsyMac endpoint
|
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WAN_STATS WanStats; // Not a PTR. Entire statistics
|
|
// structure
|
|
};
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typedef struct NDISWAN_SET_LINK_INFO NDISWAN_SET_LINK_INFO, *PNDISWAN_SET_LINK_INFO;
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struct NDISWAN_SET_LINK_INFO {
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NDIS_HANDLE hNdisEndpoint; // The NdisMan/NdisWan endpoint
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ULONG MaxSendFrameSize;
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|
ULONG MaxRecvFrameSize;
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|
ULONG HeaderPadding;
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|
ULONG TailPadding;
|
|
ULONG SendFramingBits;
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|
ULONG RecvFramingBits;
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|
ULONG SendCompressionBits;
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|
ULONG RecvCompressionBits;
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|
ULONG SendACCM;
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|
ULONG RecvACCM;
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ULONG MaxRSendFrameSize;
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ULONG MaxRRecvFrameSize;
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};
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typedef struct NDISWAN_GET_LINK_INFO NDISWAN_GET_LINK_INFO, *PNDISWAN_GET_LINK_INFO;
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struct NDISWAN_GET_LINK_INFO {
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NDIS_HANDLE hNdisEndpoint; // The NdisMan/NdisWan endpoint
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ULONG MaxSendFrameSize;
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ULONG MaxRecvFrameSize;
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ULONG HeaderPadding;
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ULONG TailPadding;
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ULONG SendFramingBits;
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|
ULONG RecvFramingBits;
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ULONG SendCompressionBits;
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|
ULONG RecvCompressionBits;
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|
ULONG SendACCM;
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ULONG RecvACCM;
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ULONG MaxRSendFrameSize;
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ULONG MaxRRecvFrameSize;
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};
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typedef struct NDISWAN_SET_BRIDGE_INFO NDISWAN_SET_BRIDGE_INFO, *PNDISWAN_SET_BRIDGE_INFO;
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struct NDISWAN_SET_BRIDGE_INFO {
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NDIS_HANDLE hNdisEndpoint; // The NdisMan/NdisWan endpoint
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USHORT LanSegmentNumber;
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UCHAR BridgeNumber;
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UCHAR BridgingOptions;
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ULONG BridgingCapabilities;
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UCHAR BridgingType;
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UCHAR MacBytes[6];
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};
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typedef struct NDISWAN_GET_BRIDGE_INFO NDISWAN_GET_BRIDGE_INFO, *PNDISWAN_GET_BRIDGE_INFO;
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struct NDISWAN_GET_BRIDGE_INFO {
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NDIS_HANDLE hNdisEndpoint; // The NdisMan/NdisWan endpoint
|
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USHORT LanSegmentNumber;
|
|
UCHAR BridgeNumber;
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|
UCHAR BridgingOptions;
|
|
ULONG BridgingCapabilities;
|
|
UCHAR BridgingType;
|
|
UCHAR MacBytes[6];
|
|
};
|
|
|
|
|
|
//
|
|
// Define bit field for MSCompType
|
|
//
|
|
#define NDISWAN_COMPRESSION 0x00000001
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#define NDISWAN_ENCRYPTION 0x00000010
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|
|
|
#define NT31RAS_COMPRESSION 254
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typedef struct COMPRESS_INFO COMPRESS_INFO, *PCOMPRESS_INFO;
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struct COMPRESS_INFO {
|
|
UCHAR SessionKey[8]; // May be used for encryption, non-zero
|
|
// if supported.
|
|
ULONG MSCompType; // Bit field. 0=No compression.
|
|
|
|
//
|
|
// Info below is received from MAC
|
|
//
|
|
|
|
UCHAR CompType; // 0=OUI, 1-254 = Public, 255=Not supported
|
|
USHORT CompLength; // Length of CompValues.
|
|
union {
|
|
struct {
|
|
UCHAR CompOUI[3];
|
|
UCHAR CompSubType;
|
|
UCHAR CompValues[32];
|
|
} Proprietary;
|
|
|
|
struct {
|
|
UCHAR CompValues[32];
|
|
} Public;
|
|
|
|
};
|
|
};
|
|
|
|
typedef struct NDISWAN_SET_COMP_INFO NDISWAN_SET_COMP_INFO, *PNDISWAN_SET_COMP_INFO;
|
|
struct NDISWAN_SET_COMP_INFO {
|
|
NDIS_HANDLE hNdisEndpoint; // The RasMan/NdisWan endpoint
|
|
COMPRESS_INFO SendCapabilities;
|
|
COMPRESS_INFO RecvCapabilities;
|
|
};
|
|
|
|
typedef struct NDISWAN_GET_COMP_INFO NDISWAN_GET_COMP_INFO, *PNDISWAN_GET_COMP_INFO;
|
|
struct NDISWAN_GET_COMP_INFO {
|
|
NDIS_HANDLE hNdisEndpoint; // The RasMan/NdisWan endpoint
|
|
COMPRESS_INFO SendCapabilities;
|
|
COMPRESS_INFO RecvCapabilities;
|
|
};
|
|
|
|
typedef struct VJ_INFO VJ_INFO, *PVJ_INFO;
|
|
struct VJ_INFO {
|
|
USHORT IPCompressionProtocol; // 002d for VJ - 0000 indicates NONE!
|
|
UCHAR MaxSlotID; // How many slots to allocate
|
|
UCHAR CompSlotID; // 1 = Slot ID was negotiated
|
|
};
|
|
|
|
typedef struct NDISWAN_SET_VJ_INFO NDISWAN_SET_VJ_INFO, *PNDISWAN_SET_VJ_INFO;
|
|
struct NDISWAN_SET_VJ_INFO {
|
|
NDIS_HANDLE hNdisEndpoint; // The RasMan/NdisWan endpoint
|
|
VJ_INFO SendCapabilities;
|
|
VJ_INFO RecvCapabilities;
|
|
};
|
|
|
|
typedef struct NDISWAN_GET_VJ_INFO NDISWAN_GET_VJ_INFO, *PNDISWAN_GET_VJ_INFO;
|
|
struct NDISWAN_GET_VJ_INFO {
|
|
NDIS_HANDLE hNdisEndpoint; // The RasMan/NdisWan endpoint
|
|
VJ_INFO SendCapabilities;
|
|
VJ_INFO RecvCapabilities;
|
|
};
|
|
|
|
typedef struct CIPX_INFO CIPX_INFO, *PCIPX_INFO;
|
|
struct CIPX_INFO {
|
|
USHORT IPXCompressionProtocol; // Telebit/Shiva - 0000 indicates NONE!
|
|
};
|
|
|
|
typedef struct NDISWAN_SET_CIPX_INFO NDISWAN_SET_CIPX_INFO, *PNDISWAN_SET_CIPX_INFO;
|
|
struct NDISWAN_SET_CIPX_INFO {
|
|
NDIS_HANDLE hNdisEndpoint; // The RasMan/NdisWan endpoint
|
|
CIPX_INFO SendCapabilities;
|
|
CIPX_INFO RecvCapabilities;
|
|
};
|
|
|
|
typedef struct NDISWAN_GET_CIPX_INFO NDISWAN_GET_CIPX_INFO, *PNDISWAN_GET_CIPX_INFO;
|
|
struct NDISWAN_GET_CIPX_INFO {
|
|
NDIS_HANDLE hNdisEndpoint; // The RasMan/NdisWan endpoint
|
|
CIPX_INFO SendCapabilities;
|
|
CIPX_INFO RecvCapabilities;
|
|
};
|
|
|
|
|
|
typedef struct NDISWAN_SET_MULTILINK_INFO NDISWAN_SET_MULTILINK_INFO, *PNDISWAN_SET_MULTILINK_INFO;
|
|
struct NDISWAN_SET_MULTILINK_INFO {
|
|
NDIS_HANDLE hNdisEndpoint; // The RasMan/NdisWan endpoint
|
|
NDIS_HANDLE EndpointToBundle; // Endpoint to bundle it to.
|
|
};
|
|
|
|
typedef struct NDISWAN_GET_MULTILINK_INFO NDISWAN_GET_MULTILINK_INFO, *PNDISWAN_GET_MULTILINK_INFO;
|
|
struct NDISWAN_GET_MULTILINK_INFO{
|
|
NDIS_HANDLE hNdisEndpoint; // The RasMan/NdisWan endpoint
|
|
ULONG NumOfEndpoints; // How many endpoints are bundled to this
|
|
NDIS_HANDLE Endpoints[0]; // List of 0..n endpoints bundled
|
|
};
|
|
|
|
// A WAN_ENDPOINT is an interface to the WanHardware.
|
|
// There will be a collection of WAN_ENDPOINT for each NDIS_ENDPOINT
|
|
//
|
|
// !!!! NOTE !!!!
|
|
// LinkSpeed, QualityOfService, and RouteInfo are meaningless
|
|
// unless the route is active (i.e. NumberOfRoutes > 0)
|
|
//
|
|
// The WanEndpointLink has to be the first entry in the structure
|
|
typedef struct WAN_ENDPOINT WAN_ENDPOINT, *PWAN_ENDPOINT;
|
|
struct WAN_ENDPOINT {
|
|
LIST_ENTRY WanEndpointLink; // used to attach wanendpoints to an ndisendpoint
|
|
|
|
NDIS_SPIN_LOCK Lock; // lock for this wanendpoint
|
|
|
|
ULONG State; // state of the endpoint
|
|
|
|
ULONG NotInUse; // set to false when active with a line up
|
|
|
|
PVOID AllocatedMemory; // pointer to and size of memory allocated
|
|
ULONG MemoryLength; // for this endpoints packets and buffers
|
|
|
|
LIST_ENTRY DataDescPool; // Data descriptors for wan packets
|
|
ULONG DataDescCount; // Number of data descriptors in pool
|
|
|
|
LIST_ENTRY WanPacketPool; // WanPackets
|
|
ULONG WanPacketCount; // Number of WanPackets in pool
|
|
|
|
NDIS_HANDLE hWanEndpoint; // The NdisWan endpoint
|
|
|
|
PVOID pNdisEndpoint; // Back ptr to ndisendpoint attached to
|
|
|
|
PVOID pDeviceContext; // Back ptr to DeviceContext
|
|
|
|
NDIS_HANDLE NdisBindingHandle; // Assigned by NDIS during NdisOpenAdapter
|
|
|
|
NDISMAC_LINE_UP MacLineUp; // The MAC's LINE UP
|
|
ULONG ulBandwidth; // Percentage of total connection bandwidth
|
|
|
|
NDISWAN_INFO NdisWanInfo; // Info about the adapter
|
|
|
|
USHORT MacNameLength; // Up to 32...
|
|
WCHAR MacName[MAC_NAME_SIZE]; // First 32 chars of MAC name
|
|
// like "\Device\AsyncMac01"
|
|
|
|
NDIS_MEDIUM MediumType; // NdisMedium802_3, NdisMedium802_5, Wan
|
|
|
|
NDIS_WAN_MEDIUM_SUBTYPE
|
|
WanMediumSubType; // Serial, ISDN, X.25 - for WAN only
|
|
|
|
NDIS_WAN_HEADER_FORMAT
|
|
WanHeaderFormat; // Native or ethernet emulation
|
|
|
|
WAN_STATS WanStats; // Generic statistics kept here
|
|
|
|
UCHAR OutstandingFrames; // count of outstanding frames on this endpoint
|
|
|
|
LIST_ENTRY ReadQueue; // Holds read frame Irps
|
|
|
|
NDISWAN_SET_LINK_INFO LinkInfo;
|
|
};
|
|
|
|
typedef struct WAN_ENUM_BUFFER WAN_ENUM_BUFFER, *PWAN_ENUM_BUFFER;
|
|
struct WAN_ENUM_BUFFER {
|
|
ULONG NumOfEndpoints; // Looked up in registry -- key "Endpoints"
|
|
WAN_ENDPOINT WanEndpoint[]; // One struct for each endpoint is allocated
|
|
};
|
|
|
|
//------------------------------------------------------------------------
|
|
//------------------------ FRAMING INFORMATION ---------------------------
|
|
//------------------------------------------------------------------------
|
|
|
|
#if 0 //ndef _NDIS_WAN
|
|
//
|
|
// NDIS WAN Framing bits
|
|
//
|
|
#define OLD_RAS_FRAMING 0x00000001
|
|
#define RAS_COMPRESSION 0x00000002
|
|
|
|
#define PPP_MULTILINK_FRAMING 0x00000010
|
|
#define PPP_SHORT_SEQUENCE_HDR_FORMAT 0x00000020
|
|
|
|
#define PPP_FRAMING 0x00000100
|
|
#define PPP_COMPRESS_ADDRESS_CONTROL 0x00000200
|
|
#define PPP_COMPRESS_PROTOCOL_FIELD 0x00000400
|
|
#define PPP_ACCM_SUPPORTED 0x00000800
|
|
|
|
#define SLIP_FRAMING 0x00001000
|
|
#define SLIP_VJ_COMPRESSION 0x00002000
|
|
#define SLIP_VJ_AUTODETECT 0x00004000
|
|
|
|
#define MEDIA_NRZ_ENCODING 0x00010000
|
|
#define MEDIA_NRZI_ENCODING 0x00020000
|
|
#define MEDIA_NLPID 0x00040000
|
|
|
|
#define RFC_1356_FRAMING 0x00100000
|
|
#define RFC_1483_FRAMING 0x00200000
|
|
#define RFC_1490_FRAMING 0x00400000
|
|
|
|
#define SHIVA_FRAMING 0x01000000
|
|
|
|
#endif // _NDIS_WAN
|
|
|
|
//------------------------------------------------------------------------
|
|
//--------------------- OLD RAS COMPRESSION INFORMATION ------------------
|
|
//------------------------------------------------------------------------
|
|
|
|
// The defines below are for the compression bitmap field.
|
|
|
|
// No bits are set if compression is not available at all
|
|
#define COMPRESSION_NOT_AVAILABLE 0x00000000
|
|
|
|
// This bit is set if the mac can do version 1 compressed frames
|
|
#define COMPRESSION_VERSION1_8K 0x00000001
|
|
#define COMPRESSION_VERSION1_16K 0x00000002
|
|
#define COMPRESSION_VERSION1_32K 0x00000004
|
|
#define COMPRESSION_VERSION1_64K 0x00000008
|
|
|
|
// And this to turn off any compression feature bit
|
|
#define COMPRESSION_OFF_BIT_MASK (~( COMPRESSION_VERSION1_8K | \
|
|
COMPRESSION_VERSION1_16K | \
|
|
COMPRESSION_VERSION1_32K | \
|
|
COMPRESSION_VERSION1_64K ))
|
|
|
|
// We need to find a place to put the following supported featurettes...
|
|
#define XON_XOFF_SUPPORTED 0x00000010
|
|
|
|
#define COMPRESS_BROADCAST_FRAMES 0x00000080
|
|
|
|
#define UNKNOWN_FRAMING 0x00010000
|
|
#define NO_FRAMING 0x00020000
|