📄 sdla_x25.h
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*/typedef struct X25Config{unsigned char baudRate PACKED; /* 00h: */ unsigned char t1 PACKED; /* 01h: */ unsigned char t2 PACKED; /* 02h: */ unsigned char n2 PACKED; /* 03h: */ unsigned short hdlcMTU PACKED; /* 04h: */ unsigned char hdlcWindow PACKED; /* 06h: */ unsigned char t4 PACKED; /* 07h: */ unsigned char autoModem PACKED; /* 08h: */ unsigned char autoHdlc PACKED; /* 09h: */ unsigned char hdlcOptions PACKED; /* 0Ah: */ unsigned char station PACKED; /* 0Bh: */ unsigned char pktWindow PACKED; /* 0Ch: */ unsigned short defPktSize PACKED; /* 0Dh: */ unsigned short pktMTU PACKED; /* 0Fh: */ unsigned short loPVC PACKED; /* 11h: */ unsigned short hiPVC PACKED; /* 13h: */ unsigned short loIncommingSVC PACKED; /* 15h: */ unsigned short hiIncommingSVC PACKED; /* 17h: */ unsigned short loTwoWaySVC PACKED; /* 19h: */ unsigned short hiTwoWaySVC PACKED; /* 1Bh: */ unsigned short loOutgoingSVC PACKED; /* 1Dh: */ unsigned short hiOutgoingSVC PACKED; /* 1Fh: */ unsigned short options PACKED; /* 21h: */ unsigned char responseOpt PACKED; /* 23h: */ unsigned short facil1 PACKED; /* 24h: */ unsigned short facil2 PACKED; /* 26h: */ unsigned short ccittFacil PACKED; /* 28h: */ unsigned short otherFacil PACKED; /* 2Ah: */ unsigned short ccittCompat PACKED; /* 2Ch: */ unsigned char t10t20 PACKED; /* 2Eh: */ unsigned char t11t21 PACKED; /* 2Fh: */ unsigned char t12t22 PACKED; /* 30h: */ unsigned char t13t23 PACKED; /* 31h: */ unsigned char t16t26 PACKED; /* 32H: */ unsigned char t28 PACKED; /* 33h: */ unsigned char r10r20 PACKED; /* 34h: */ unsigned char r12r22 PACKED; /* 35h: */ unsigned char r13r23 PACKED; /* 36h: */} TX25Config;/* --------------------------------------------------------------------------- * X25_READ_CHANNEL_CONFIG Command. */typedef struct X25ChanAlloc /*----- Channel allocation -*/{ unsigned short loPVC PACKED; /* 00h: lowest PVC number */ unsigned short hiPVC PACKED; /* 02h: highest PVC number */ unsigned short loIncommingSVC PACKED; /* 04h: lowest incoming SVC */ unsigned short hiIncommingSVC PACKED; /* 06h: highest incoming SVC */ unsigned short loTwoWaySVC PACKED; /* 08h: lowest two-way SVC */ unsigned short hiTwoWaySVC PACKED; /* 0Ah: highest two-way SVC */ unsigned short loOutgoingSVC PACKED; /* 0Ch: lowest outgoing SVC */ unsigned short hiOutgoingSVC PACKED; /* 0Eh: highest outgoing SVC */} TX25ChanAlloc;typedef struct X25ChanCfg /*------ Channel configuration -----*/{ unsigned char type PACKED; /* 00h: channel type */ unsigned char txConf PACKED; /* 01h: Tx packet and window sizes */ unsigned char rxConf PACKED; /* 01h: Rx packet and window sizes */} TX25ChanCfg;/* * Defines for the 'type' field. */#define X25_PVC 0x01 /* PVC */#define X25_SVC_IN 0x03 /* Incoming SVC */#define X25_SVC_TWOWAY 0x07 /* Two-way SVC */#define X25_SVC_OUT 0x0B /* Outgoing SVC *//*---------------------------------------------------------------------------- * X25_READ_STATISTICS Command. */typedef struct X25Stats{ /* number of packets Tx/Rx'ed */ unsigned short txRestartRqst PACKED; /* 00h: Restart Request */ unsigned short rxRestartRqst PACKED; /* 02h: Restart Request */ unsigned short txRestartConf PACKED; /* 04h: Restart Confirmation */ unsigned short rxRestartConf PACKED; /* 06h: Restart Confirmation */ unsigned short txResetRqst PACKED; /* 08h: Reset Request */ unsigned short rxResetRqst PACKED; /* 0Ah: Reset Request */ unsigned short txResetConf PACKED; /* 0Ch: Reset Confirmation */ unsigned short rxResetConf PACKED; /* 0Eh: Reset Confirmation */ unsigned short txCallRequest PACKED; /* 10h: Call Request */ unsigned short rxCallRequest PACKED; /* 12h: Call Request */ unsigned short txCallAccept PACKED; /* 14h: Call Accept */ unsigned short rxCallAccept PACKED; /* 16h: Call Accept */ unsigned short txClearRqst PACKED; /* 18h: Clear Request */ unsigned short rxClearRqst PACKED; /* 1Ah: Clear Request */ unsigned short txClearConf PACKED; /* 1Ch: Clear Confirmation */ unsigned short rxClearConf PACKED; /* 1Eh: Clear Confirmation */ unsigned short txDiagnostic PACKED; /* 20h: Diagnostic */ unsigned short rxDiagnostic PACKED; /* 22h: Diagnostic */ unsigned short txRegRqst PACKED; /* 24h: Registration Request */ unsigned short rxRegRqst PACKED; /* 26h: Registration Request */ unsigned short txRegConf PACKED; /* 28h: Registration Confirm.*/ unsigned short rxRegConf PACKED; /* 2Ah: Registration Confirm.*/ unsigned short txInterrupt PACKED; /* 2Ch: Interrupt */ unsigned short rxInterrupt PACKED; /* 2Eh: Interrupt */ unsigned short txIntrConf PACKED; /* 30h: Interrupt Confirm. */ unsigned short rxIntrConf PACKED; /* 32h: Interrupt Confirm. */ unsigned short txData PACKED; /* 34h: Data */ unsigned short rxData PACKED; /* 36h: Data */ unsigned short txRR PACKED; /* 38h: RR */ unsigned short rxRR PACKED; /* 3Ah: RR */ unsigned short txRNR PACKED; /* 3Ch: RNR */ unsigned short rxRNR PACKED; /* 3Eh: RNR */} TX25Stats;/*---------------------------------------------------------------------------- * X25_READ_HISTORY_TABLE Command. */typedef struct X25EventLog{ unsigned char type PACKED; /* 00h: transaction type */ unsigned short lcn PACKED; /* 01h: logical channel num */ unsigned char packet PACKED; /* 03h: async packet type */ unsigned char cause PACKED; /* 04h: X.25 cause field */ unsigned char diag PACKED; /* 05h: X.25 diag field */ TX25TimeStamp ts PACKED; /* 06h: time stamp */} TX25EventLog;/* * Defines for the 'type' field. */#define X25LOG_INCOMMING 0x00#define X25LOG_APPLICATION 0x01#define X25LOG_AUTOMATIC 0x02#define X25LOG_ERROR 0x04#define X25LOG_TIMEOUT 0x08#define X25LOG_RECOVERY 0x10/* * Defines for the 'packet' field. */#define X25LOG_CALL_RQST 0x0B#define X25LOG_CALL_ACCEPTED 0x0F#define X25LOG_CLEAR_RQST 0x13#define X25LOG_CLEAR_CONFRM 0x17#define X25LOG_RESET_RQST 0x1B#define X25LOG_RESET_CONFRM 0x1F#define X25LOG_RESTART_RQST 0xFB#define X25LOG_RESTART_COMFRM 0xFF#define X25LOG_DIAGNOSTIC 0xF1#define X25LOG_DTE_REG_RQST 0xF3#define X25LOG_DTE_REG_COMFRM 0xF7/* --------------------------------------------------------------------------- * X25_TRACE_CONFIGURE Command. */typedef struct X25TraceCfg{ unsigned char flags PACKED; /* 00h: trace configuration flags */ unsigned char timeout PACKED; /* 01h: timeout for trace delay mode*/} TX25TraceCfg;/* * Defines for the 'flags' field. */#define X25_TRC_ENABLE 0x01 /* bit0: '1' - trace enabled */#define X25_TRC_TIMESTAMP 0x02 /* bit1: '1' - time stamping enabled*/#define X25_TRC_DELAY 0x04 /* bit2: '1' - trace delay enabled */#define X25_TRC_DATA 0x08 /* bit3: '1' - trace data packets */#define X25_TRC_SUPERVISORY 0x10 /* bit4: '1' - trace suprvisory pkts*/#define X25_TRC_ASYNCHRONOUS 0x20 /* bit5: '1' - trace asynch. packets*/#define X25_TRC_HDLC 0x40 /* bit6: '1' - trace all packets */#define X25_TRC_READ 0x80 /* bit7: '1' - get current config. *//* --------------------------------------------------------------------------- * X25_READ_TRACE_DATA Command. */typedef struct X25Trace /*----- Trace data structure -------*/{ unsigned short length PACKED; /* 00h: trace data length */ unsigned char type PACKED; /* 02h: trace type */ unsigned char lost_cnt PACKED; /* 03h: N of traces lost */ TX25TimeStamp tstamp PACKED; /* 04h: mon/date/sec/min/hour */ unsigned short millisec PACKED; /* 09h: ms time stamp */ unsigned char data[0] PACKED; /* 0Bh: traced frame */} TX25Trace;/* * Defines for the 'type' field. */#define X25_TRC_TYPE_MASK 0x0F /* bits 0..3: trace type */#define X25_TRC_TYPE_RX_FRAME 0x00 /* received frame trace */#define X25_TRC_TYPE_TX_FRAME 0x01 /* transmitted frame */#define X25_TRC_TYPE_ERR_FRAME 0x02 /* error frame */#define X25_TRC_ERROR_MASK 0xF0 /* bits 4..7: error code */#define X25_TRCERR_RX_ABORT 0x10 /* receive abort error */#define X25_TRCERR_RX_BADCRC 0x20 /* receive CRC error */#define X25_TRCERR_RX_OVERRUN 0x30 /* receiver overrun error */#define X25_TRCERR_RX_TOO_LONG 0x40 /* excessive frame length error */#define X25_TRCERR_TX_ABORT 0x70 /* aborted frame transmittion error */#define X25_TRCERR_TX_UNDERRUN 0x80 /* transmit underrun error *//***************************************************************************** * Following definitions describe HDLC frame and X.25 packet formats. ****************************************************************************/typedef struct HDLCFrame /*----- DHLC Frame Format ----------*/{ unsigned char addr PACKED; /* address field */ unsigned char cntl PACKED; /* control field */ unsigned char data[0] PACKED;} THDLCFrame;typedef struct X25Pkt /*----- X.25 Paket Format ----------*/{ unsigned char lcn_hi PACKED; /* 4 MSB of Logical Channel Number */ unsigned char lcn_lo PACKED; /* 8 LSB of Logical Channel Number */ unsigned char type PACKED; unsigned char data[0] PACKED;} TX25Pkt;/* * Defines for the 'lcn_hi' field. */#define X25_Q_BIT_MASK 0x80 /* Data Qualifier Bit mask */#define X25_D_BIT_MASK 0x40 /* Delivery Confirmation Bit mask */#define X25_M_BITS_MASK 0x30 /* Modulo Bits mask */#define X25_LCN_MSB_MASK 0x0F /* LCN most significant bits mask *//* * Defines for the 'type' field. */#define X25PKT_DATA 0x01 /* Data packet mask */#define X25PKT_SUPERVISORY 0x02 /* Supervisory packet mask */#define X25PKT_CALL_RQST 0x0B /* Call Request/Incoming */#define X25PKT_CALL_ACCEPTED 0x0F /* Call Accepted/Connected */#define X25PKT_CLEAR_RQST 0x13 /* Clear Request/Indication */#define X25PKT_CLEAR_CONFRM 0x17 /* Clear Confirmation */#define X25PKT_RESET_RQST 0x1B /* Reset Request/Indication */#define X25PKT_RESET_CONFRM 0x1F /* Reset Confirmation */#define X25PKT_RESTART_RQST 0xFB /* Restart Request/Indication */#define X25PKT_RESTART_CONFRM 0xFF /* Restart Confirmation */#define X25PKT_INTERRUPT 0x23 /* Interrupt */#define X25PKT_INTERRUPT_CONFRM 0x27 /* Interrupt Confirmation */#define X25PKT_DIAGNOSTIC 0xF1 /* Diagnostic */#define X25PKT_REGISTR_RQST 0xF3 /* Registration Request */#define X25PKT_REGISTR_CONFRM 0xF7 /* Registration Confirmation */#define X25PKT_RR_MASKED 0x01 /* Receive Ready packet after masking */#define X25PKT_RNR_MASKED 0x05 /* Receive Not Ready after masking */typedef struct { TX25Cmd cmd PACKED; char data[X25_MAX_DATA] PACKED;} mbox_cmd_t;typedef struct { unsigned char qdm PACKED; /* Q/D/M bits */ unsigned char cause PACKED; /* cause field */ unsigned char diagn PACKED; /* diagnostics */ unsigned char pktType PACKED; unsigned short length PACKED; unsigned char result PACKED; unsigned short lcn PACKED; char reserved[7] PACKED;}x25api_hdr_t;typedef struct { x25api_hdr_t hdr PACKED; char data[X25_MAX_DATA] PACKED;}x25api_t;/* * XPIPEMON Definitions *//* valid ip_protocol for UDP management */#define UDPMGMT_UDP_PROTOCOL 0x11#define UDPMGMT_XPIPE_SIGNATURE "XLINK8ND"#define UDPMGMT_DRVRSTATS_SIGNATURE "DRVSTATS"/* values for request/reply byte */#define UDPMGMT_REQUEST 0x01#define UDPMGMT_REPLY 0x02#define UDP_OFFSET 12typedef struct { unsigned char opp_flag PACKED; /* the opp flag */ unsigned char command PACKED; /* command code */ unsigned short length PACKED; /* transfer data length */ unsigned char result PACKED; /* return code */ unsigned char pf PACKED; /* P/F bit */ unsigned short lcn PACKED; /* logical channel */ unsigned char qdm PACKED; /* Q/D/M bits */ unsigned char cause PACKED; /* cause field */ unsigned char diagn PACKED; /* diagnostics */ unsigned char pktType PACKED; /* packet type */ unsigned char resrv[4] PACKED; /* reserved */} cblock_t;typedef struct { ip_pkt_t ip_pkt PACKED; udp_pkt_t udp_pkt PACKED; wp_mgmt_t wp_mgmt PACKED; cblock_t cblock PACKED; unsigned char data[4080] PACKED;} x25_udp_pkt_t;typedef struct read_hdlc_stat { unsigned short inf_frames_rx_ok PACKED; unsigned short inf_frames_rx_out_of_seq PACKED; unsigned short inf_frames_rx_no_data PACKED; unsigned short inf_frames_rx_dropped PACKED; unsigned short inf_frames_rx_data_too_long PACKED; unsigned short inf_frames_rx_invalid_addr PACKED; unsigned short inf_frames_tx_ok PACKED; unsigned short inf_frames_tx_retransmit PACKED; unsigned short T1_timeouts PACKED; unsigned short SABM_frames_rx PACKED; unsigned short DISC_frames_rx PACKED; unsigned short DM_frames_rx PACKED; unsigned short FRMR_frames_rx PACKED; unsigned short SABM_frames_tx PACKED; unsigned short DISC_frames_tx PACKED; unsigned short DM_frames_tx PACKED; unsigned short FRMR_frames_tx PACKED;} read_hdlc_stat_t;typedef struct read_comms_err_stats{ unsigned char overrun_err_rx PACKED; unsigned char CRC_err PACKED; unsigned char abort_frames_rx PACKED; unsigned char frames_dropped_buf_full PACKED; unsigned char abort_frames_tx PACKED; unsigned char transmit_underruns PACKED; unsigned char missed_tx_underruns_intr PACKED; unsigned char reserved PACKED; unsigned char DCD_drop PACKED; unsigned char CTS_drop PACKED;} read_comms_err_stats_t;typedef struct trace_data { unsigned short length PACKED; unsigned char type PACKED; unsigned char trace_dropped PACKED; unsigned char reserved[5] PACKED; unsigned short timestamp PACKED; unsigned char data PACKED;} trace_data_t;enum {UDP_XPIPE_TYPE};#define XPIPE_ENABLE_TRACING 0x14#define XPIPE_DISABLE_TRACING 0x14#define XPIPE_GET_TRACE_INFO 0x16#define XPIPE_FT1_READ_STATUS 0x74#define XPIPE_DRIVER_STAT_IFSEND 0x75#define XPIPE_DRIVER_STAT_INTR 0x76#define XPIPE_DRIVER_STAT_GEN 0x77#define XPIPE_FLUSH_DRIVER_STATS 0x78#define XPIPE_ROUTER_UP_TIME 0x79 #define XPIPE_SET_FT1_MODE 0x81#define XPIPE_FT1_STATUS_CTRL 0x80/* error messages */#define NO_BUFFS_OR_CLOSED_WIN 0x33#define DATA_LENGTH_TOO_BIG 0x32#define NO_DATA_AVAILABLE 0x33#define Z80_TIMEOUT_ERROR 0x0a #define NO_BUFFS 0x08/* Trace options */#define TRACE_DEFAULT 0x03#define TRACE_SUPERVISOR_FRMS 0x10#define TRACE_ASYNC_FRMS 0x20#define TRACE_ALL_HDLC_FRMS 0x40#define TRACE_DATA_FRMS 0x08#endif /* _SDLA_X25_H */⌨️ 快捷键说明
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