652 lines
8.4 KiB
C
652 lines
8.4 KiB
C
// prototypes
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NTSTATUS
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ArapProcessIoctl(
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IN PIRP pIrp
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);
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BOOLEAN
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ArapAcceptIrp(
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IN PIRP pIrp,
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IN ULONG IoControlCode,
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IN BOOLEAN *pfDerefDefPort
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);
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VOID
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ArapCancelIrp(
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IN PIRP pIrp
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);
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VOID
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ArapGetSelectIrp(
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IN PIRP *ppIrp
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);
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NTSTATUS
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ArapExchangeParms(
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IN PIRP pIrp
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);
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NTSTATUS
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ArapConnect(
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IN PIRP pIrp,
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IN ULONG IoControlCode
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);
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NTSTATUS
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ArapDisconnect(
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IN PIRP pIrp
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);
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NTSTATUS
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ArapGetStats(
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IN PIRP pIrp
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);
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NTSTATUS
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ArapGetAddr(
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IN PIRP pIrp
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);
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NTSTATUS
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ArapProcessSelect(
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IN PIRP pIrp
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);
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PARAPCONN
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FindArapConnByContx(
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IN PVOID pDllContext
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);
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PARAPCONN
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FindAndRefArapConnByAddr(
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IN ATALK_NODEADDR destNode,
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OUT DWORD *pdwFlags
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);
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PVOID
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FindAndRefRasConnByAddr(
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IN ATALK_NODEADDR destNode,
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OUT DWORD *pdwFlags,
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OUT BOOLEAN *pfThisIsPPP
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);
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BOOLEAN
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ArapConnIsValid(
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IN PARAPCONN pArapConn
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);
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VOID
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DerefArapConn(
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IN PARAPCONN pArapConn
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);
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VOID
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DerefMnpSendBuf(
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IN PMNPSENDBUF pMnpSendBuf,
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IN BOOLEAN fNdisSendComplete
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);
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VOID
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ArapReleaseAddr(
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IN PARAPCONN pArapConn
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);
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NTSTATUS
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ArapIoctlSend(
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IN PIRP pIrp
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);
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NTSTATUS
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ArapIoctlRecv(
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IN PIRP pIrp
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);
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VOID
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ArapDelayedNotify(
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OUT PARAPCONN *ppDiscArapConn,
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OUT PARAPCONN *ppRecvArapConn
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);
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DWORD
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ArapSendPrepare(
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IN PARAPCONN pArapConn,
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IN PBUFFER_DESC pOrgBuffDesc,
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IN DWORD Priority
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);
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VOID
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ArapIoctlSendComplete(
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IN DWORD StatusCode,
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IN PARAPCONN pArapConn
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);
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VOID
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ArapRcvIndication(
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IN PARAPCONN pArapConn,
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IN PVOID LkBuf,
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IN UINT LkBufSize
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);
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VOID
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ArapRcvComplete(
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IN VOID
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);
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VOID
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ArapPerConnRcvProcess(
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IN PARAPCONN pArapConn
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);
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VOID
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ArapNdisSend(
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IN PARAPCONN pArapConn,
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IN PLIST_ENTRY pSendHead
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);
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DWORD
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ArapGetNdisPacket(
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IN PMNPSENDBUF pMnpSendBuf
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);
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BOOLEAN
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ArapRefillSendQ(
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IN PARAPCONN pArapConn
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);
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VOID
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ArapNdisSendComplete(
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IN NDIS_STATUS Status,
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IN PBUFFER_DESC pBufferDesc,
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IN PSEND_COMPL_INFO pSendInfo
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);
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VOID
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RasStatusIndication(
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IN NDIS_STATUS GeneralStatus,
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IN PVOID StatusBuf,
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IN UINT StatusBufLen
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);
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VOID
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ArapRetransmitComplete(
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NDIS_STATUS Status,
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PBUFFER_DESC pBuffDesc,
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PSEND_COMPL_INFO pArapSendInfo
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);
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VOID ArapMnpSendComplete(
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IN PMNPSENDBUF pMnpSendBuf,
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IN DWORD Status
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);
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PARAPBUF
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ArapExtractAtalkSRP(
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IN PARAPCONN pArapConn
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);
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PBYTE
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ArapAllocDecompMemory(
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IN DWORD BufferSize
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);
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VOID
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ArapFreeDecompMemory(
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IN PBYTE pDecompMemory
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);
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DWORD
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ArapQueueSendBytes(
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IN PARAPCONN pArapConn,
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IN PBYTE pCompressedDataBuffer,
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IN DWORD CompressedDataLen,
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IN DWORD Priority
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);
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PMNPSENDBUF
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ArapGetSendBuf(
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IN PARAPCONN pArapConn,
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IN DWORD Priority
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);
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DWORD
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PrepareConnectionResponse(
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IN PARAPCONN pArapConn,
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IN PBYTE pReq,
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IN DWORD ReqLen,
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IN PBYTE pFrame,
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IN USHORT * pMnpLen
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);
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NTSTATUS
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ArapMarkConnectionForCallback(
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IN PIRP pIrp,
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IN ULONG IoControlCode
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);
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NTSTATUS
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ArapMarkConnectionUp(
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IN PIRP pIrp
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);
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PLIST_ENTRY
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ArapRearrangePackets(
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IN PARAPCONN pArapConn,
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IN PLIST_ENTRY pRcvList
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);
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VOID
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MnpSendAckIfReqd(
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IN PARAPCONN pArapConn,
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IN BOOLEAN fForceAck
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);
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VOID
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MnpSendLNAck(
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IN PARAPCONN pArapConn,
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IN BYTE LnSeqToAck
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);
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DWORD
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ArapSendLDPacket(
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IN PARAPCONN pArapConn,
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IN BYTE UserCode
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);
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VOID
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ArapConnectComplete(
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IN PMNPSENDBUF pMnpSendBuf,
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IN DWORD Status
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);
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VOID
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ArapCleanup(
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IN PARAPCONN pArapConn
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);
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DWORD
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ArapDataToDll(
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IN PARAPCONN pArapConn
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);
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VOID
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MnpSendAckComplete(
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IN NDIS_STATUS Status,
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IN PBUFFER_DESC pBuffDesc,
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IN PSEND_COMPL_INFO pInfo
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);
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DWORD
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ArapGetStaticAddr(
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IN PARAPCONN pArapConn
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);
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DWORD
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ArapGetDynamicAddr(
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IN PARAPCONN pArapConn
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);
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PARAPCONN
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AllocArapConn(
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IN ULONG LinkSpeed
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);
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DWORD
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ArapUnblockSelect(
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IN VOID
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);
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DWORD
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ArapReleaseResources(
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IN VOID
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);
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BOOLEAN
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AtalkReferenceRasDefPort(
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IN VOID
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);
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VOID
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AtalkPnPInformRas(
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IN BOOLEAN fEnableRas
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);
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DWORD
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ArapScheduleWorkerEvent(
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IN DWORD Action,
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IN PVOID Context1,
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IN PVOID Context2
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);
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VOID
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ArapDelayedEventHandler(
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IN PARAPQITEM pArapQItem
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);
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LONG FASTCALL
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ArapRetryTimer(
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IN PTIMERLIST pTimer,
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IN BOOLEAN TimerShuttingDown
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);
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VOID
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ArapRoutePacketFromWan(
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IN PARAPCONN pArapConn,
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IN PARAPBUF pArapBuf
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);
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VOID
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ArapRoutePacketToWan(
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IN ATALK_ADDR *pDestAddr,
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IN ATALK_ADDR *pSrcAddr,
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IN BYTE Protocol,
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IN PBYTE packet,
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IN USHORT PktLen,
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IN BOOLEAN broadcast,
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OUT PBOOLEAN pDelivered
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);
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BOOLEAN
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ArapOkToForward(
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IN PARAPCONN pArapConn,
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IN PBYTE packet,
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IN USHORT packetLen,
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OUT DWORD *pPriority
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);
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VOID
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ArapAddArapRoute(
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IN VOID
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);
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VOID
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ArapDeleteArapRoute(
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IN VOID
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);
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VOID
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ArapZipGetZoneStat(
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IN OUT PZONESTAT pZoneStat
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);
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VOID
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ArapZipGetZoneStatCompletion(
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IN ATALK_ERROR ErrorCode,
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IN PACTREQ pActReq
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);
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BOOLEAN
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ArapValidNetrange(
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IN NETWORKRANGE NetRange
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);
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BOOLEAN
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v42bisInit(
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IN PARAPCONN pArapConn,
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IN PBYTE pReq,
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OUT DWORD *dwReqToSkip,
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OUT PBYTE pFrame,
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OUT DWORD *dwFrameToSkip
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);
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DWORD
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v42bisCompress(
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IN PARAPCONN pArapConn,
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IN PUCHAR pUncompressedData,
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IN DWORD UnCompressedDataLen,
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OUT PUCHAR pCompressedData,
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OUT DWORD CompressedDataBufSize,
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OUT DWORD *pCompressedDataLen
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);
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DWORD
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v42bisDecompress(
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IN PARAPCONN pArapConn,
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IN PUCHAR pCompressedData,
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IN DWORD CompressedDataLen,
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OUT PUCHAR pDecompressedData,
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OUT DWORD DecompressedDataBufSize,
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OUT DWORD *pByteStillToDecompress,
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OUT DWORD *pDecompressedDataLen
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);
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VOID
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ArapCaptureSniff(
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IN PARAPCONN pArapConn,
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IN PBUFFER_DESC pBufferDescr,
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IN BYTE FirstSeq,
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IN BYTE LastSeq
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);
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//
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// PPP specific routines
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//
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PATCPCONN
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AllocPPPConn(
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IN VOID
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);
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NTSTATUS FASTCALL
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PPPProcessIoctl(
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IN PIRP pIrp,
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IN OUT PARAP_SEND_RECV_INFO pSndRcvInfo,
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IN ULONG IoControlCode,
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IN PATCPCONN pIncomingAtcpConn
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);
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VOID
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DerefPPPConn(
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IN PATCPCONN pAtcpConn
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);
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PATCPCONN
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FindAndRefPPPConnByAddr(
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IN ATALK_NODEADDR destNode,
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OUT DWORD *pdwFlags
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);
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VOID
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PPPRoutePacketToWan(
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IN ATALK_ADDR *pDestAddr,
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IN ATALK_ADDR *pSrcAddr,
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IN BYTE Protocol,
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IN PBYTE packet,
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IN USHORT PktLen,
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IN USHORT HopCount,
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IN BOOLEAN broadcast,
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OUT PBOOLEAN pDelivered
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);
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VOID FASTCALL
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PPPTransmit(
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IN PATCPCONN pAtcpConn,
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IN ATALK_ADDR *pDestAddr,
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IN ATALK_ADDR *pSrcAddr,
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IN BYTE Protocol,
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IN PBYTE packet,
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IN USHORT PktLen,
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IN USHORT HopCount
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);
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VOID FASTCALL
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PPPTransmitCompletion(
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IN NDIS_STATUS Status,
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IN PSEND_COMPL_INFO pSendInfo
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);
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DWORD
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PPPGetDynamicAddr(
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IN PATCPCONN pAtcpConn
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);
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//
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// Debug-only routines
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//
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#if DBG
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NTSTATUS
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ArapProcessSniff(
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IN PIRP pIrp
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);
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BOOLEAN
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DbgChkRcvQIntegrity(
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IN PARAPCONN pArapConn
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);
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VOID
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DbgDumpBytes(
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IN PBYTE pDbgMsg,
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IN PBYTE pBuffer,
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IN DWORD BufLen,
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IN DWORD DumpLevel
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);
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VOID
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DbgDumpBytesPart2(
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IN PBYTE pBuffer,
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OUT PBYTE OutBuf,
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IN DWORD BufLen,
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OUT DWORD *NextIndex
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);
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VOID
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DbgDumpNetworkNumbers(
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IN VOID
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);
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VOID
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ArapDbgTrace(
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IN PARAPCONN pArapConn,
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IN DWORD Location,
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IN PVOID Context,
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IN DWORD dwInfo1,
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IN DWORD dwInfo2,
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IN DWORD dwInfo3
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);
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VOID
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ArapDbgMnpHist(
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IN PARAPCONN pArapConn,
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IN BYTE Seq,
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IN BYTE FrameType
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);
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VOID
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ArapDbgDumpMnpHist(
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IN PARAPCONN pArapConn
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);
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BOOLEAN
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ArapDumpSniffInfo(
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IN PARAPCONN pArapConn
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);
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DWORD
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ArapFillIrpWithSniffInfo(
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IN PARAPCONN pArapConn,
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IN PIRP pIrp
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);
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VOID
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DbgTrackInfo(
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IN PARAPCONN pArapConn,
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IN DWORD Size,
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IN DWORD TrackingWhat
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);
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VOID
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ArapDumpNdisPktInfo(
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IN VOID
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);
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#endif
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