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#ifndef __INC_TCP_H
#define __INC_TCP_H
#if TCPREORDER_SUPPORT
#define TX_TCP_SEQ_CHECK FALSE
#define RX_TCP_SEQ_CHECK FALSE
#define TCP_SEQ_CHECK_THRESHOLD 100
#define MAX_HOLD_TCP_TIME 10 //ms
#define MAX_TCP_INTERVAL 50 //ms
#define MAX_TCP_BURST_NUM 128
#define TCP_CONN_CHECK_NUM 8
#define AVAILABLE_TCP_ENTRY 256
typedef struct _TCP_SEQ_REORDER_ENTRY{
RT_LIST_ENTRY List;
u2Byte nTcpSrcPortNum;
u2Byte nTcpDstPortNum;
u2Byte nTcpLength;
u4Byte nTcpSeqNum;
u1Byte nTcpConnIdx;
PRT_TCB pTcb;
}TCP_SEQ_REORDER_ENTRY, *PTCP_SEQ_REORDER_ENTRY;
typedef struct _TCP_CONN_ENTRY{
u2Byte nTcpSrcPortNum;
u2Byte nTcpDestPortNum;
u4Byte nLastTCPSeq;
u4Byte nNextTCPSeq; // expected TCP sequence to send/recv
u4Byte nMinSkipTcpSeq;
u4Byte nMaxTcpSeq; // out-of-order TCP sequence
u4Byte nMaxTcpLength;
u2Byte nBlockNum;
u8Byte usLastArriveTimeStamp;
} TCP_CONN_ENTRY, *PTCP_CONN_ENTRY;
typedef struct _TCP_SEQ_CHECKER{
u4Byte nTcpAbnormalCnt;
TCP_CONN_ENTRY TcpConnection[TCP_CONN_CHECK_NUM];
} TCP_SEQ_CHECKER, *PTCP_SEQ_CHECKER;
VOID
TxTcpSeqCheck(
PADAPTER Adapter,
PRT_TCB pTcb,
u1Byte SkipBuffers
);
VOID
RxTcpSeqCheck(
PADAPTER Adapter,
PRT_RFD pRfd
);
VOID
TcpReorder_Init(
PADAPTER Adapter
);
VOID
TcpReorder_Release(
PADAPTER Adapter
);
VOID
TcpReorder_Send(
PADAPTER Adapter,
PRT_TCB pTcb
);
#else
#define TcpReorder_Init(_Adapter)
#define TcpReorder_Release(_Adapter)
#define TcpReorder_Send(_Adapter,_Tcb)
#endif
#endif
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