734 lines
17 KiB
C
734 lines
17 KiB
C
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/*
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Copyright (c) 1998 Microsoft Corporation
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Module Name:
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tcp.h
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Abstract:
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This module contains definitions, declarations relevant to AFP/TCP
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Author:
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Shirish Koti
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Revision History:
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22 Jan 1998 Initial Version
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--*/
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#ifndef _TCP_
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#define _TCP_
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#define INVALID_HANDLE_VALUE ((HANDLE)(-1))
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#define AFP_TCP_BINDNAME L"\\Device\\Tcp"
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#define AFP_TCP_PORT 548
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#define DSI_ADAPTER_SIGNATURE *(DWORD *)"TADP"
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#define DSI_CONN_SIGNATURE *(DWORD *)"TCON"
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#define DSI_REQUEST_SIGNATURE *(DWORD *)"DREQ"
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// number of connections on the free list
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#define DSI_INIT_FREECONNLIST_SIZE 10
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typedef ULONG IPADDRESS;
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// let's not send more than 10 ipaddresses to the Mac
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#define DSI_MAX_IPADDR_COUNT 10
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#define DSI_NETWORK_ADDR_LEN 6
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#define DSI_NETWORK_ADDR_IPTAG 0x01
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#define ATALK_NETWORK_ADDR_LEN 6
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#define ATALK_NETWORK_ADDR_ATKTAG 0x03
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#define DSI_HEADER_SIZE 16
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#define DSI_TICKLE_TIMER 30 // every 30 seconds, see who needs a tickle
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#define DSI_TICKLE_TIME_LIMIT 30 // if 30+ seconds since we last heard, send tickle
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// the only DSI packets (i.e. packets that originate from the DSI layer) are
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// for DsiOpenSession, DsiCloseSession and DsiTickle. DsiOpenSession is the
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// largest of these because it has the 6 bytes of options. The spec says that
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// this is a variable length field, but it only has given one option (Server
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// Request Quantum) that the server can send. If more options are ever defined,
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// this define will have to change. For now, only 6 additional bytes
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//
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#define DSI_MAX_DSI_OPTION_LEN 6
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#define DSI_OPENSESS_OPTION_LEN 4
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#define DSI_OPTION_FIXED_LEN 2
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#define DSI_MAX_DSI_PKT_SIZE (DSI_HEADER_SIZE + DSI_MAX_DSI_OPTION_LEN)
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// round off to dword-align
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#define DSI_BUFF_SIZE ((DSI_MAX_DSI_PKT_SIZE) + (4 - (DSI_MAX_DSI_PKT_SIZE%4)))
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//
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// the htonX macros 'lifted' from sockets\netinet\in.h
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//
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#if (defined(_M_IX86) && (_MSC_FULL_VER > 13009037)) || ((defined(_M_AMD64) || defined(_M_IA64)) && (_MSC_FULL_VER > 13009175))
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#define htons(x) _byteswap_ushort((USHORT)(x))
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#define htonl(x) _byteswap_ulong((ULONG)(x))
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#else
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#define htons(x) ((((x) >> 8) & 0x00FF) | (((x) << 8) & 0xFF00))
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#define htonl(x) ((((x) >> 24) & 0x000000FFL) | \
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(((x) >> 8) & 0x0000FF00L) | \
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(((x) << 8) & 0x00FF0000L) | \
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(((x) << 24) & 0xFF000000L))
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#endif
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#define ntohs(x) htons(x)
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#define ntohl(x) htonl(x)
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typedef NTSTATUS (FASTCALL *DSI_WORKER)(IN PVOID Context);
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typedef struct _IpAddrEntity
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{
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LIST_ENTRY Linkage;
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IPADDRESS IpAddress;
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} IPADDRENTITY, *PIPADDRENTITY;
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typedef struct _TcpAdptr
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{
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DWORD adp_Signature;
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DWORD adp_RefCount;
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DWORD adp_State;
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LIST_ENTRY adp_ActiveConnHead;
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LIST_ENTRY adp_FreeConnHead;
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DWORD adp_NumFreeConnections;
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AFP_SPIN_LOCK adp_SpinLock;
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HANDLE adp_FileHandle;
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PFILE_OBJECT adp_pFileObject;
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} TCPADPTR, *PTCPADPTR;
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// values for the adp_State field of TCPADPTR
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#define TCPADPTR_STATE_INIT 0x1
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#define TCPADPTR_STATE_BOUND 0x2
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#define TCPADPTR_STATE_CLOSING 0x4
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#define TCPADPTR_STATE_CLEANED_UP 0x8
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//
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// the DSI Commands
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//
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#define DSI_COMMAND_CLOSESESSION 1
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#define DSI_COMMAND_COMMAND 2
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#define DSI_COMMAND_GETSTATUS 3
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#define DSI_COMMAND_OPENSESSION 4
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#define DSI_COMMAND_TICKLE 5
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#define DSI_COMMAND_WRITE 6
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#define DSI_COMMAND_ATTENTION 8
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//
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// call-ins into AFP
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//
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#define AfpCB_SessionNotify AfpSdaCreateNewSession
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#define AfpCB_RequestNotify afpSpHandleRequest
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#define AfpCB_GetWriteBuffer AfpGetWriteBuffer
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#define AfpCB_ReplyCompletion afpSpReplyComplete
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#define AfpCB_AttnCompletion afpSpAttentionComplete
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#define AfpCB_CloseCompletion afpSpCloseComplete
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typedef struct _DsiReq
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{
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LIST_ENTRY dsi_Linkage;
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DWORD dsi_Signature;
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struct _TcpConn *dsi_pTcpConn; // the connection that this req belongs to
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REQUEST dsi_AfpRequest; // the request structure for AFP's use
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DWORD dsi_RequestLen; // how many bytes in the DSI command
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DWORD dsi_WriteLen; // total bytes to write (only in DSIWrite)
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USHORT dsi_RequestID; // what's the request ID
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BYTE dsi_Command; // what command is it
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BYTE dsi_Flags; // is this a request or a response?
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PBYTE dsi_PartialBuf; // buffer, in case partial data arrives
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DWORD dsi_PartialBufSize; // number of bytes in the partial buffer
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DWORD dsi_PartialWriteSize; // number of bytes of the Write got so far
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PMDL dsi_pDsiAllocedMdl; // our mdl, if afp doesn't give us one
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PVOID dsi_AttnContext; // afp's context for SendAttention
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BYTE dsi_RespHeader[DSI_BUFF_SIZE]; // header during response
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} DSIREQ, *PDSIREQ;
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typedef struct _TcpConn
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{
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LIST_ENTRY con_Linkage;
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DWORD con_Signature;
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PTCPADPTR con_pTcpAdptr;
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DWORD con_RefCount;
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USHORT con_State;
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USHORT con_RcvState;
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DWORD con_BytesWithTcp;
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DWORD con_LastHeard;
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IPADDRESS con_DestIpAddr;
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PDSIREQ con_pDsiReq;
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LIST_ENTRY con_PendingReqs;
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PSDA con_pSda;
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PIRP con_pRcvIrp;
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DWORD con_MaxAttnPktSize;
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USHORT con_OutgoingReqId;
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USHORT con_NextReqIdToRcv;
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HANDLE con_FileHandle;
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PFILE_OBJECT con_pFileObject;
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AFP_SPIN_LOCK con_SpinLock;
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} TCPCONN, *PTCPCONN;
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// values for the con_State field of TCPCONN
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#define TCPCONN_STATE_INIT 0x001
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#define TCPCONN_STATE_CONNECTED 0x002
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#define TCPCONN_STATE_AFP_ATTACHED 0x004
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#define TCPCONN_STATE_NOTIFY_AFP 0x008
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#define TCPCONN_STATE_NOTIFY_TCP 0x010
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#define TCPCONN_STATE_PARTIAL_DATA 0x020
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#define TCPCONN_STATE_TCP_HAS_IRP 0x040
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#define TCPCONN_STATE_TICKLES_STOPPED 0x080
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#define TCPCONN_STATE_CLOSING 0x100
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#define TCPCONN_STATE_ABORTIVE_DISCONNECT 0x200
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#define TCPCONN_STATE_RCVD_REMOTE_CLOSE 0x400
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#define TCPCONN_STATE_CLEANED_UP 0x800
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// values for con_RcvState field of TCPCONN
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#define DSI_NEW_REQUEST 0 // waiting for new request
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#define DSI_PARTIAL_HEADER 1 // got 1 or more but, less than 16 bytes of hdr
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#define DSI_HDR_COMPLETE 2 // got full header, but 0 data
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#define DSI_PARTIAL_COMMAND 3 // got full hdr, and part of data
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#define DSI_COMMAND_COMPLETE 4 // got hdr and all the data with it
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#define DSI_AWAITING_WRITE_MDL 5 // awaiting write mdl from afp server
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#define DSI_PARTIAL_WRITE 6 // write command in progress
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#define DSI_WRITE_COMPLETE 7 // all write bytes are in
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#define DSI_REQUEST 0
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#define DSI_REPLY 1
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#define DSI_OFFSET_FLAGS 0
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#define DSI_OFFSET_COMMAND 1
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#define DSI_OFFSET_REQUESTID 2
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#define DSI_OFFSET_DATAOFFSET 4
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#define DSI_OFFSET_ERROROFFSET 4
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#define DSI_OFFSET_DATALEN 8
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#define DSI_OFFSET_RESERVED 12
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#define DSI_OFFSET_OPTION_TYPE 0
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#define DSI_OFFSET_OPTION_LENGTH 1
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#define DSI_OFFSET_OPTION_OPTION 2
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#define DSI_OPTION_SRVREQ_QUANTUM 0
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#define DSI_SERVER_REQUEST_QUANTUM 65535
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//
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// get the relevant info from the DSI header. If it's a Write
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// request, the Enclosed Data Offset field contains how big the
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// request part is. The Total Data Length field contains how many
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// bytes follow the DSI header. The difference between the two
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// is the size of the Write.
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//
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#define DSI_PARSE_HEADER(_pDsiReq, _Buffer) \
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{ \
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(_pDsiReq)->dsi_Flags = (_Buffer)[DSI_OFFSET_FLAGS]; \
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(_pDsiReq)->dsi_Command = (_Buffer)[DSI_OFFSET_COMMAND]; \
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\
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GETSHORT2SHORT((&((_pDsiReq)->dsi_RequestID)), \
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(&(_Buffer)[DSI_OFFSET_REQUESTID])); \
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\
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if ((_pDsiReq)->dsi_Command == DSI_COMMAND_WRITE) \
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{ \
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GETDWORD2DWORD((&((_pDsiReq)->dsi_RequestLen)), \
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(&(_Buffer)[DSI_OFFSET_DATAOFFSET])); \
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\
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GETDWORD2DWORD((&((_pDsiReq)->dsi_WriteLen)), \
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(&(_Buffer)[DSI_OFFSET_DATALEN])); \
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\
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(_pDsiReq)->dsi_WriteLen -= (_pDsiReq)->dsi_RequestLen; \
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} \
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else \
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{ \
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GETDWORD2DWORD((&((_pDsiReq)->dsi_RequestLen)), \
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(&(_Buffer)[DSI_OFFSET_DATALEN])); \
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} \
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}
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typedef struct _DsiHeader
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{
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BYTE Flags;
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BYTE Command;
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USHORT RequestID;
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DWORD DataOffset;
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DWORD TotalLength;
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DWORD Reserved;
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} DSIHEADER, *PDSIHEADER;
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typedef struct _TcpWorkItem
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{
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WORK_ITEM tcp_WorkItem;
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DSI_WORKER tcp_Worker;
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PVOID tcp_Context;
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} TCPWORKITEM, *PTCPWORKITEM;
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#define VALID_TCPCONN(_pTcpConn) \
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((_pTcpConn->con_Signature == DSI_CONN_SIGNATURE) && \
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(_pTcpConn->con_RefCount > 0 && _pTcpConn->con_RefCount < 5000)) \
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#define DsiTerminateConnection(pTcpConn) \
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DsiKillConnection(pTcpConn, 0)
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#define DsiAbortConnection(pTcpConn) \
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DsiKillConnection(pTcpConn, TDI_DISCONNECT_ABORT)
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//
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// the globals
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//
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GLOBAL PTCPADPTR DsiTcpAdapter EQU NULL;
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GLOBAL AFP_SPIN_LOCK DsiAddressLock;
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GLOBAL LIST_ENTRY DsiIpAddrList;
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GLOBAL PBYTE DsiStatusBuffer EQU NULL;
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GLOBAL DWORD DsiStatusBufferSize EQU 0;
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GLOBAL BOOLEAN DsiTcpEnabled EQU TRUE;
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GLOBAL AFP_SPIN_LOCK DsiResourceLock;
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GLOBAL LIST_ENTRY DsiFreeRequestList;
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GLOBAL DWORD DsiFreeRequestListSize EQU 0;
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GLOBAL DWORD DsiNumTcpConnections EQU 0;
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GLOBAL KEVENT DsiShutdownEvent EQU {0};
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//
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// prototypes for functions in dsi.c
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//
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NTSTATUS
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DsiAfpSetStatus(
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IN PVOID Context,
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IN PUCHAR pStatusBuf,
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IN USHORT StsBufSize
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);
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NTSTATUS
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DsiAfpCloseConn(
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IN PTCPCONN pTcpConn
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);
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NTSTATUS
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DsiAfpFreeConn(
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IN PTCPCONN pTcpConn
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);
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NTSTATUS FASTCALL
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DsiAfpListenControl(
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IN PVOID Context,
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IN BOOLEAN Enable
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);
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NTSTATUS FASTCALL
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DsiAfpWriteContinue(
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IN PREQUEST pRequest
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);
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NTSTATUS FASTCALL
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DsiAfpReply(
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IN PREQUEST pRequest,
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IN PBYTE pResultCode
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);
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NTSTATUS
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DsiAfpSendAttention(
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IN PTCPCONN pTcpConn,
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IN USHORT AttentionWord,
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IN PVOID pContext
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);
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NTSTATUS
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DsiAcceptConnection(
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||
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IN PTCPADPTR pTcpAdptr,
|
||
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IN IPADDRESS MacIpAddr,
|
||
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OUT PTCPCONN *ppRetTcpConn
|
||
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);
|
||
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||
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NTSTATUS
|
||
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DsiProcessData(
|
||
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IN PTCPCONN pTcpConn,
|
||
|
|
IN ULONG BytesIndicated,
|
||
|
|
IN ULONG BytesAvailable,
|
||
|
|
IN PBYTE pDsiData,
|
||
|
|
OUT PULONG pBytesAccepted,
|
||
|
|
OUT PIRP *ppRetIrp
|
||
|
|
);
|
||
|
|
|
||
|
|
|
||
|
|
BOOLEAN
|
||
|
|
DsiValidateHeader(
|
||
|
|
IN PTCPCONN pTcpConn,
|
||
|
|
IN PDSIREQ pDsiReq
|
||
|
|
);
|
||
|
|
|
||
|
|
|
||
|
|
NTSTATUS
|
||
|
|
DsiAfpReplyCompletion(
|
||
|
|
IN PDEVICE_OBJECT DeviceObject,
|
||
|
|
IN PIRP pIrp,
|
||
|
|
IN PVOID pContext
|
||
|
|
);
|
||
|
|
|
||
|
|
|
||
|
|
NTSTATUS
|
||
|
|
DsiAcceptConnectionCompletion(
|
||
|
|
IN PDEVICE_OBJECT DeviceObject,
|
||
|
|
IN PIRP pIrp,
|
||
|
|
IN PVOID Context
|
||
|
|
);
|
||
|
|
|
||
|
|
BOOLEAN
|
||
|
|
DsiKillConnection(
|
||
|
|
IN PTCPCONN pTcpConn,
|
||
|
|
IN DWORD DiscFlag
|
||
|
|
);
|
||
|
|
|
||
|
|
NTSTATUS
|
||
|
|
DsiDisconnectWithTcp(
|
||
|
|
IN PTCPCONN pTcpConn,
|
||
|
|
IN DWORD DiscFlag
|
||
|
|
);
|
||
|
|
|
||
|
|
NTSTATUS
|
||
|
|
DsiDisconnectWithAfp(
|
||
|
|
IN PTCPCONN pTcpConn,
|
||
|
|
IN NTSTATUS Reason
|
||
|
|
);
|
||
|
|
|
||
|
|
NTSTATUS
|
||
|
|
DsiTcpDisconnectCompletion(
|
||
|
|
IN PDEVICE_OBJECT DeviceObject,
|
||
|
|
IN PIRP pIrp,
|
||
|
|
IN PVOID Context
|
||
|
|
);
|
||
|
|
|
||
|
|
NTSTATUS
|
||
|
|
DsiTcpRcvIrpCompletion(
|
||
|
|
IN PDEVICE_OBJECT Unused,
|
||
|
|
IN PIRP pIrp,
|
||
|
|
IN PVOID pContext
|
||
|
|
);
|
||
|
|
|
||
|
|
NTSTATUS
|
||
|
|
DsiExecuteCommand(
|
||
|
|
IN PTCPCONN pTcpConn,
|
||
|
|
IN PDSIREQ pDsiReq
|
||
|
|
);
|
||
|
|
|
||
|
|
|
||
|
|
NTSTATUS
|
||
|
|
DsiOpenSession(
|
||
|
|
IN PTCPCONN pTcpConn,
|
||
|
|
IN PDSIREQ pDsiReq
|
||
|
|
);
|
||
|
|
|
||
|
|
NTSTATUS
|
||
|
|
DsiSendDsiRequest(
|
||
|
|
IN PTCPCONN pTcpConn,
|
||
|
|
IN DWORD DataLen,
|
||
|
|
IN USHORT AttentionWord,
|
||
|
|
IN PVOID AttentionContext,
|
||
|
|
IN BYTE Command
|
||
|
|
);
|
||
|
|
|
||
|
|
NTSTATUS
|
||
|
|
DsiSendDsiReply(
|
||
|
|
IN PTCPCONN pTcpConn,
|
||
|
|
IN PDSIREQ pDsiReq,
|
||
|
|
IN NTSTATUS OpStatus
|
||
|
|
);
|
||
|
|
|
||
|
|
NTSTATUS
|
||
|
|
DsiSendStatus(
|
||
|
|
IN PTCPCONN pTcpConn,
|
||
|
|
IN PDSIREQ pDsiReq
|
||
|
|
);
|
||
|
|
|
||
|
|
|
||
|
|
AFPSTATUS FASTCALL
|
||
|
|
DsiSendTickles(
|
||
|
|
IN PVOID pUnUsed
|
||
|
|
);
|
||
|
|
|
||
|
|
|
||
|
|
NTSTATUS
|
||
|
|
DsiSendCompletion(
|
||
|
|
IN PDEVICE_OBJECT DeviceObject,
|
||
|
|
IN PIRP pIrp,
|
||
|
|
IN PVOID pContext
|
||
|
|
);
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
//
|
||
|
|
// prototypes for functions in tcptdi.c
|
||
|
|
//
|
||
|
|
|
||
|
|
NTSTATUS
|
||
|
|
DsiOpenTdiAddress(
|
||
|
|
IN PTCPADPTR pTcpAdptr,
|
||
|
|
OUT PHANDLE pRetFileHandle,
|
||
|
|
OUT PFILE_OBJECT *ppRetFileObj
|
||
|
|
);
|
||
|
|
|
||
|
|
|
||
|
|
NTSTATUS
|
||
|
|
DsiOpenTdiConnection(
|
||
|
|
IN PTCPCONN pTcpConn
|
||
|
|
);
|
||
|
|
|
||
|
|
NTSTATUS
|
||
|
|
DsiAssociateTdiConnection(
|
||
|
|
IN PTCPCONN pTcpConn
|
||
|
|
);
|
||
|
|
|
||
|
|
NTSTATUS
|
||
|
|
DsiSetEventHandler(
|
||
|
|
IN PDEVICE_OBJECT pDeviceObject,
|
||
|
|
IN PFILE_OBJECT pFileObject,
|
||
|
|
IN ULONG EventType,
|
||
|
|
IN PVOID EventHandler,
|
||
|
|
IN PVOID Context
|
||
|
|
);
|
||
|
|
|
||
|
|
NTSTATUS
|
||
|
|
DsiTdiSynchronousIrp(
|
||
|
|
IN PIRP pIrp,
|
||
|
|
PDEVICE_OBJECT pDeviceObject
|
||
|
|
);
|
||
|
|
|
||
|
|
NTSTATUS
|
||
|
|
DsiTdiCompletionRoutine(
|
||
|
|
IN PDEVICE_OBJECT DeviceObject,
|
||
|
|
IN PIRP Irp,
|
||
|
|
IN PVOID Context
|
||
|
|
);
|
||
|
|
|
||
|
|
|
||
|
|
NTSTATUS
|
||
|
|
DsiTdiSend(
|
||
|
|
IN PTCPCONN pTcpConn,
|
||
|
|
IN PMDL pMdl,
|
||
|
|
IN DWORD DataLen,
|
||
|
|
IN PVOID pCompletionRoutine,
|
||
|
|
IN PVOID pContext
|
||
|
|
);
|
||
|
|
|
||
|
|
VOID
|
||
|
|
DsiIpAddressCameIn(
|
||
|
|
IN PTA_ADDRESS Address,
|
||
|
|
IN PUNICODE_STRING DeviceName,
|
||
|
|
IN PTDI_PNP_CONTEXT Context2
|
||
|
|
);
|
||
|
|
|
||
|
|
VOID
|
||
|
|
DsiIpAddressWentAway(
|
||
|
|
IN PTA_ADDRESS Address,
|
||
|
|
IN PUNICODE_STRING DeviceName,
|
||
|
|
IN PTDI_PNP_CONTEXT Context2
|
||
|
|
);
|
||
|
|
|
||
|
|
NTSTATUS
|
||
|
|
DsiTdiConnectHandler(
|
||
|
|
IN PVOID EventContext,
|
||
|
|
IN int MacIpAddrLen,
|
||
|
|
IN PVOID pSrcAddress,
|
||
|
|
IN int DsiDataLength,
|
||
|
|
IN PVOID pDsiData,
|
||
|
|
IN int OptionsLength,
|
||
|
|
IN PVOID pOptions,
|
||
|
|
OUT CONNECTION_CONTEXT *pOurConnContext,
|
||
|
|
OUT PIRP *ppOurAcceptIrp
|
||
|
|
);
|
||
|
|
|
||
|
|
NTSTATUS
|
||
|
|
DsiTdiReceiveHandler(
|
||
|
|
IN PVOID EventContext,
|
||
|
|
IN PVOID ConnectionContext,
|
||
|
|
IN USHORT RcvFlags,
|
||
|
|
IN ULONG BytesIndicated,
|
||
|
|
IN ULONG BytesAvailable,
|
||
|
|
OUT PULONG pBytesAccepted,
|
||
|
|
IN PVOID pDsiData,
|
||
|
|
OUT PIRP *ppIrp
|
||
|
|
);
|
||
|
|
|
||
|
|
NTSTATUS
|
||
|
|
DsiTdiDisconnectHandler(
|
||
|
|
IN PVOID EventContext,
|
||
|
|
IN PVOID ConnectionContext,
|
||
|
|
IN ULONG DisconnectDataLength,
|
||
|
|
IN PVOID pDisconnectData,
|
||
|
|
IN ULONG DisconnectInformationLength,
|
||
|
|
IN PVOID pDisconnectInformation,
|
||
|
|
IN ULONG DisconnectIndicators
|
||
|
|
);
|
||
|
|
|
||
|
|
NTSTATUS
|
||
|
|
DsiTdiErrorHandler(
|
||
|
|
IN PVOID EventContext,
|
||
|
|
IN NTSTATUS Status
|
||
|
|
);
|
||
|
|
|
||
|
|
|
||
|
|
NTSTATUS
|
||
|
|
DsiCloseTdiAddress(
|
||
|
|
IN PTCPADPTR pTcpAdptr
|
||
|
|
);
|
||
|
|
|
||
|
|
NTSTATUS
|
||
|
|
DsiCloseTdiConnection(
|
||
|
|
IN PTCPCONN pTcpConn
|
||
|
|
);
|
||
|
|
|
||
|
|
//
|
||
|
|
// prototypes for functions in tcputil.c
|
||
|
|
//
|
||
|
|
|
||
|
|
VOID
|
||
|
|
DsiInit(
|
||
|
|
IN VOID
|
||
|
|
);
|
||
|
|
|
||
|
|
NTSTATUS FASTCALL
|
||
|
|
DsiCreateAdapter(
|
||
|
|
IN VOID
|
||
|
|
);
|
||
|
|
|
||
|
|
BOOLEAN
|
||
|
|
IsThisOnAppletalksDefAdapter(
|
||
|
|
IN PUNICODE_STRING pBindDeviceName
|
||
|
|
);
|
||
|
|
|
||
|
|
NTSTATUS FASTCALL
|
||
|
|
DsiCreateTcpConn(
|
||
|
|
IN PTCPADPTR pTcpAdptr
|
||
|
|
);
|
||
|
|
|
||
|
|
NTSTATUS
|
||
|
|
DsiAddIpaddressToList(
|
||
|
|
IN IPADDRESS IpAddress
|
||
|
|
);
|
||
|
|
|
||
|
|
BOOLEAN
|
||
|
|
DsiRemoveIpaddressFromList(
|
||
|
|
IN IPADDRESS IpAddress
|
||
|
|
);
|
||
|
|
|
||
|
|
PDSIREQ
|
||
|
|
DsiGetRequest(
|
||
|
|
IN VOID
|
||
|
|
);
|
||
|
|
|
||
|
|
PBYTE
|
||
|
|
DsiGetReqBuffer(
|
||
|
|
IN DWORD BufLen
|
||
|
|
);
|
||
|
|
|
||
|
|
VOID
|
||
|
|
DsiFreeRequest(
|
||
|
|
PDSIREQ pDsiReq
|
||
|
|
);
|
||
|
|
|
||
|
|
VOID
|
||
|
|
DsiFreeReqBuffer(
|
||
|
|
IN PBYTE pBuffer
|
||
|
|
);
|
||
|
|
|
||
|
|
VOID
|
||
|
|
DsiDereferenceAdapter(
|
||
|
|
IN PTCPADPTR pTcpAdptr
|
||
|
|
);
|
||
|
|
|
||
|
|
VOID
|
||
|
|
DsiDereferenceConnection(
|
||
|
|
IN PTCPCONN pTcpConn
|
||
|
|
);
|
||
|
|
|
||
|
|
NTSTATUS
|
||
|
|
DsiDestroyAdapter(
|
||
|
|
IN VOID
|
||
|
|
);
|
||
|
|
|
||
|
|
NTSTATUS FASTCALL
|
||
|
|
DsiFreeAdapter(
|
||
|
|
IN PTCPADPTR pTcpAdptr
|
||
|
|
);
|
||
|
|
|
||
|
|
NTSTATUS FASTCALL
|
||
|
|
DsiFreeConnection(
|
||
|
|
IN PTCPCONN pTcpConn
|
||
|
|
);
|
||
|
|
|
||
|
|
NTSTATUS
|
||
|
|
DsiGetIpAddrBlob(
|
||
|
|
IN DWORD *pIpAddrCount,
|
||
|
|
IN PBYTE *ppIpAddrBlob
|
||
|
|
);
|
||
|
|
|
||
|
|
PIRP
|
||
|
|
DsiGetIrpForTcp(
|
||
|
|
IN PTCPCONN pTcpConn,
|
||
|
|
IN PBYTE pBuffer,
|
||
|
|
IN PMDL pInputMdl,
|
||
|
|
IN DWORD ReadSize
|
||
|
|
);
|
||
|
|
|
||
|
|
PMDL
|
||
|
|
DsiMakePartialMdl(
|
||
|
|
IN PMDL pOrgMdl,
|
||
|
|
IN DWORD dwOffset
|
||
|
|
);
|
||
|
|
|
||
|
|
NTSTATUS FASTCALL
|
||
|
|
DsiUpdateAfpStatus(
|
||
|
|
IN PVOID Unused
|
||
|
|
);
|
||
|
|
|
||
|
|
NTSTATUS
|
||
|
|
DsiScheduleWorkerEvent(
|
||
|
|
IN DSI_WORKER WorkerRoutine,
|
||
|
|
IN PVOID Context
|
||
|
|
);
|
||
|
|
|
||
|
|
VOID FASTCALL
|
||
|
|
DsiWorker(
|
||
|
|
IN PVOID Context
|
||
|
|
);
|
||
|
|
|
||
|
|
PTCPADPTR
|
||
|
|
DsiRefAdptrByBindName(
|
||
|
|
IN PUNICODE_STRING pBindDeviceName
|
||
|
|
);
|
||
|
|
|
||
|
|
VOID
|
||
|
|
DsiShutdown(
|
||
|
|
IN VOID
|
||
|
|
);
|
||
|
|
|
||
|
|
#endif
|
||
|
|
|