wanpipe_api_legacy.h

Go to the documentation of this file.

/******************************************************************************/
#ifndef __WANPIPE_API_LEGACY__
#define __WANPIPE_API_LEGACY__

#pragma pack(1)


/****************************************************************/
#define WAN_API_MAX_DATA    4096
typedef struct{
    unsigned char   pktType;
    unsigned short  length;
    unsigned char   result;
    union {
        struct {
            unsigned char   arg1;
            unsigned short  time_stamp;
        } chdlc;
        struct {
                unsigned char   attr;
                unsigned short  time_stamp;
        } fr;
        struct {
            unsigned char   qdm;
            unsigned char   cause;
            unsigned char   diagn;
            unsigned short  lcn;
        } x25;
        struct {
            unsigned char  station;
            unsigned char  PF_bit;
            unsigned short poll_interval;
            unsigned char  general_mailbox_byte;
        }sdlc;
        struct {
            unsigned char  exception;
        }xdlc;
    } wan_protocol;
#define wan_apihdr_chdlc_error_flag wan_protocol.chdlc.arg1
#define wan_apihdr_chdlc_attr       wan_protocol.chdlc.arg1
#define wan_apihdr_chdlc_time_stamp wan_protocol.chdlc.time_stamp
#define wan_apihdr_fr_attr      wan_protocol.fr.attr
#define wan_apihdr_fr_time_stamp    wan_protocol.fr.time_stamp
#define wan_apihdr_x25_qdm      wan_protocol.x25.qdm
#define wan_apihdr_x25_cause        wan_protocol.x25.cause
#define wan_apihdr_x25_diagn        wan_protocol.x25.diagn
#define wan_apihdr_x25_lcn      wan_protocol.x25.lcn

#define wan_apihdr_sdlc_station     wan_protocol.sdlc.station
#define wan_apihdr_sdlc_pf      wan_protocol.sdlc.PF_bit
#define wan_apihdr_sdlc_poll_interval   wan_protocol.sdlc.poll_interval
#define wan_apihdr_sdlc_general_mb_byte wan_protocol.sdlc.general_mailbox_byte

#define wan_apihdr_xdlc_exception   wan_protocol.xdlc.exception
} wan_api_hdr_t;

typedef struct{
    wan_api_hdr_t   api_hdr;
    unsigned char   data[WAN_API_MAX_DATA];
#define wan_api_pktType         api_hdr.pktType
#define wan_api_length          api_hdr.length
#define wan_api_result          api_hdr.result
#define wan_api_chdlc_error_flag    api_hdr.wan_apihdr_chdlc_error_flag
#define wan_api_chdlc_time_stamp    api_hdr.wan_apihdr_chdlc_time_stamp
#define wan_api_chdlc_attr      api_hdr.wan_apihdr_chdlc_attr
#define wan_api_chdlc_misc_Tx_bits  api_hdr.wan_apihdr_chdlc_misc_Tx_bits
#define wan_api_fr_attr         api_hdr.wan_apihdr_fr_attr
#define wan_api_fr_time_stamp       api_hdr.wan_apihdr_fr_time_stamp
#define wan_api_x25_qdm         api_hdr.wan_apihdr_x25_qdm
#define wan_api_x25_cause       api_hdr.wan_apihdr_x25_cause
#define wan_api_x25_diagn       api_hdr.wan_apihdr_x25_diagn
#define wan_api_x25_lcn         api_hdr.wan_apihdr_x25_lcn
#define wan_api_sdlc_station        api_hdr.wan_apihdr_sdlc_station
#define wan_api_sdlc_pf         api_hdr.wan_apihdr_sdlc_pf
#define wan_api_sdlc_poll_interval  api_hdr.wan_apihdr_sdlc_poll_interval
#define wan_api_sdlc_general_mb_byte    api_hdr.wan_apihdr_sdlc_general_mb_byte
#define wan_api_xdlc_exception      api_hdr.wan_apihdr_xdlc_exception
} wan_api_t;


#define WAN_MAX_DATA_SIZE   5000
#define MAX_LGTH_UDP_MGNT_PKT WAN_MAX_DATA_SIZE

#define WAN_MAILBOX_SIZE    16
#define WAN_MAX_POS_DATA_SIZE   1030
#define WAN_MAX_MBOX_DATA_SIZE  2032

#define WAN_MAX_CMD_DATA_SIZE   1024

typedef struct wan_cmd_api_
{
    unsigned int    cmd;
    unsigned short  len;
    unsigned char   bar;
    u_int32_t       offset;
    int         ret;        /* return value */
    unsigned char   data[WAN_MAX_CMD_DATA_SIZE];
} wan_cmd_api_t;




typedef struct wan_cmd {
    union {
        struct {
            unsigned char  opp_flag;        
            unsigned char  command;         
            unsigned short data_len;        
            unsigned char  return_code;     
            union {
                struct {
                    unsigned char   PF_bit;     /* the HDLC P/F bit */
                } hdlc;
                struct {
                    unsigned short  dlci;       /* DLCI number */
                    unsigned char   attr;       /* FECN, BECN, DE and C/R bits */
                    unsigned short  rxlost1;    /* frames discarded at int. level */
                    u_int32_t   rxlost2;    /* frames discarded at app. level */
                } fr;
                struct {
                    unsigned char   pf;         /* P/F bit */
                    unsigned short  lcn;        /* logical channel */
                    unsigned char   qdm;        /* Q/D/M bits */
                    unsigned char   cause;      /* cause field */
                    unsigned char   diagn;      /* diagnostics */
                    unsigned char   pktType;    /* packet type */
                } x25;
                struct {
                    unsigned char   misc_Tx_Rx_bits; /* miscellaneous transmit and receive bits */
                    unsigned char   Rx_error_bits; /* an indication of a block received with an error */
                    unsigned short  Rx_time_stamp; /* a millisecond receive time stamp */
                    unsigned char   port;       /* comm port */
                } bscstrm;
                struct {
                    unsigned char   misc_tx_rx_bits;
                    unsigned short  heading_length;
                    unsigned short  notify;
                    unsigned char   station;
                    unsigned char   poll_address;
                    unsigned char   select_address;
                    unsigned char   device_address;
                    unsigned char   notify_extended;
                } bsc;
                struct {
                    unsigned char   sdlc_address;
                    unsigned char   PF_bit;
                    unsigned short  poll_interval;
                    unsigned char   general_mailbox_byte;
                } sdlc;
                struct {
                    unsigned char   force;
                } fe;
            } wan_protocol;
        } wan_p_cmd;
        struct {
            unsigned char opp_flag;
            unsigned char pos_state;
            unsigned char async_state;
        } wan_pos_cmd;
        unsigned char mbox[WAN_MAILBOX_SIZE];
    } wan_cmd_u;
#define wan_cmd_opp_flag        wan_cmd_u.wan_p_cmd.opp_flag
#define wan_cmd_command         wan_cmd_u.wan_p_cmd.command
#define wan_cmd_data_len        wan_cmd_u.wan_p_cmd.data_len
#define wan_cmd_return_code     wan_cmd_u.wan_p_cmd.return_code
#define wan_cmd_hdlc_PF_bit     wan_cmd_u.wan_p_cmd.wan_protocol.hdlc.PF_bit
#define wan_cmd_fe_force        wan_cmd_u.wan_p_cmd.wan_protocol.fe.force
#define wan_cmd_fr_dlci         wan_cmd_u.wan_p_cmd.wan_protocol.fr.dlci
#define wan_cmd_fr_attr         wan_cmd_u.wan_p_cmd.wan_protocol.fr.attr
#define wan_cmd_fr_rxlost1      wan_cmd_u.wan_p_cmd.wan_protocol.fr.rxlost1
#define wan_cmd_fr_rxlost2      wan_cmd_u.wan_p_cmd.wan_protocol.fr.rxlost2
#define wan_cmd_x25_pf          wan_cmd_u.wan_p_cmd.wan_protocol.x25.pf
#define wan_cmd_x25_lcn         wan_cmd_u.wan_p_cmd.wan_protocol.x25.lcn
#define wan_cmd_x25_qdm         wan_cmd_u.wan_p_cmd.wan_protocol.x25.qdm
#define wan_cmd_x25_cause       wan_cmd_u.wan_p_cmd.wan_protocol.x25.cause
#define wan_cmd_x25_diagn       wan_cmd_u.wan_p_cmd.wan_protocol.x25.diagn
#define wan_cmd_x25_pktType     wan_cmd_u.wan_p_cmd.wan_protocol.x25.pktType
#define wan_cmd_bscstrm_misc_bits   wan_cmd_u.wan_p_cmd.wan_protocol.bscstrm.misc_Tx_Rx_bits
#define wan_cmd_bscstrm_Rx_err_bits wan_cmd_u.wan_p_cmd.wan_protocol.bscstrm.Rx_error_bits
#define wan_cmd_bscstrm_Rx_time_stamp   wan_cmd_u.wan_p_cmd.wan_protocol.bscstrm.Rx_time_stamp
#define wan_cmd_bscstrm_port        wan_cmd_u.wan_p_cmd.wan_protocol.bscstrm.port
#define wan_cmd_bsc_misc_bits       wan_cmd_u.wan_p_cmd.wan_protocol.bsc.misc_tx_rx_bits
#define wan_cmd_bsc_heading_len     wan_cmd_u.wan_p_cmd.wan_protocol.bsc.heading_length
#define wan_cmd_bsc_notify      wan_cmd_u.wan_p_cmd.wan_protocol.bsc.notify
#define wan_cmd_bsc_station     wan_cmd_u.wan_p_cmd.wan_protocol.bsc.station
#define wan_cmd_bsc_poll_addr       wan_cmd_u.wan_p_cmd.wan_protocol.bsc.poll_address
#define wan_cmd_bsc_select_addr     wan_cmd_u.wan_p_cmd.wan_protocol.bsc.select_address
#define wan_cmd_bsc_device_addr     wan_cmd_u.wan_p_cmd.wan_protocol.bsc.device_address
#define wan_cmd_bsc_notify_ext      wan_cmd_u.wan_p_cmd.wan_protocol.bsc.notify_extended
#define wan_cmd_sdlc_address        wan_cmd_u.wan_p_cmd.wan_protocol.sdlc.sdlc_address
#define wan_cmd_sdlc_pf         wan_cmd_u.wan_p_cmd.wan_protocol.sdlc.PF_bit
#define wan_cmd_sdlc_poll_interval  wan_cmd_u.wan_p_cmd.wan_protocol.sdlc.poll_interval
#define wan_cmd_sdlc_general_mb_byte    wan_cmd_u.wan_p_cmd.wan_protocol.sdlc.general_mailbox_byte

#define wan_cmd_pos_opp_flag        wan_cmd_u.wan_pos_cmd.opp_flag
#define wan_cmd_pos_pos_state       wan_cmd_u.wan_pos_cmd.pos_state
#define wan_cmd_pos_async_state     wan_cmd_u.wan_pos_cmd.async_state
} wan_cmd_t;


typedef struct {
    wan_cmd_t   wan_cmd;
    union {
        struct {
            unsigned char  command;
            unsigned short data_len;
            unsigned char  return_code;
            unsigned char  port_num;
            unsigned char  attr;
            unsigned char  reserved[10];
            unsigned char  data[WAN_MAX_POS_DATA_SIZE];
        } pos_data;
        unsigned char data[WAN_MAX_MBOX_DATA_SIZE];
    } wan_u_data;
#define wan_opp_flag            wan_cmd.wan_cmd_opp_flag
#define wan_command         wan_cmd.wan_cmd_command
#define wan_data_len            wan_cmd.wan_cmd_data_len
#define wan_return_code         wan_cmd.wan_cmd_return_code
#define wan_hdlc_PF_bit         wan_cmd.wan_cmd_hdlc_PF_bit
#define wan_fr_dlci         wan_cmd.wan_cmd_fr_dlci
#define wan_fr_attr         wan_cmd.wan_cmd_fr_attr
#define wan_fr_rxlost1          wan_cmd.wan_cmd_fr_rxlost1
#define wan_fr_rxlost2          wan_cmd.wan_cmd_fr_rxlost2
#define wan_x25_pf          wan_cmd.wan_cmd_x25_pf
#define wan_x25_lcn         wan_cmd.wan_cmd_x25_lcn
#define wan_x25_qdm         wan_cmd.wan_cmd_x25_qdm
#define wan_x25_cause           wan_cmd.wan_cmd_x25_cause
#define wan_x25_diagn           wan_cmd.wan_cmd_x25_diagn
#define wan_x25_pktType         wan_cmd.wan_cmd_x25_pktType
#define wan_bscstrm_misc_bits       wan_cmd.wan_cmd_bscstrm_misc_bits
#define wan_bscstrm_Rx_err_bits     wan_cmd.wan_cmd_bscstrm_Rx_error_bits
#define wan_bscstrm_Rx_time_stamp   wan_cmd.wan_cmd_bscstrm_Rx_time_stamp
#define wan_bscstrm_port        wan_cmd.wan_cmd_bscstrm_port
#define wan_bsc_misc_bits       wan_cmd.wan_cmd_bsc_misc_bits
#define wan_bsc_heading_len     wan_cmd.wan_cmd_bsc_heading_length
#define wan_bsc_notify          wan_cmd.wan_cmd_bsc_notify
#define wan_bsc_station         wan_cmd.wan_cmd_bsc_station
#define wan_bsc_poll_addr       wan_cmd.wan_cmd_bsc_poll_address
#define wan_bsc_select_addr     wan_cmd.wan_cmd_bsc_select_address
#define wan_bsc_device_addr     wan_cmd.wan_cmd_bsc_device_address
#define wan_bsc_notify_ext      wan_cmd.wan_cmd_bsc_notify_extended
#define wan_sdlc_address        wan_cmd.wan_cmd_sdlc_address
#define wan_sdlc_pf         wan_cmd.wan_cmd_sdlc_pf
#define wan_sdlc_poll_interval      wan_cmd.wan_cmd_sdlc_poll_interval
#define wan_sdlc_general_mb_byte    wan_cmd.wan_cmd_sdlc_general_mb_byte
#define wan_data            wan_u_data.data

#define wan_pos_opp_flag        wan_cmd.wan_cmd_pos_opp_flag
#define wan_pos_pos_state       wan_cmd.wan_cmd_pos_pos_state
#define wan_pos_async_state     wan_cmd.wan_cmd_pos_async_state
#define wan_pos_command         wan_u_data.pos_data.command
#define wan_pos_data_len        wan_u_data.pos_data.data_len
#define wan_pos_return_code     wan_u_data.pos_data.return_code
#define wan_pos_port_num        wan_u_data.pos_data.port_num
#define wan_pos_attr            wan_u_data.pos_data.attr
#define wan_pos_data            wan_u_data.pos_data.data
} wan_mbox_t;

#define WAN_MBOX_INIT(mbox) memset(mbox, 0, sizeof(wan_cmd_t));


#pragma pack()

#endif /* __WANPIPE_API_LEGACY__ */

---