QUERY_DOWNSTREAM_LU

typedef struct query_downstream_lu
{
        unsigned short  opcode;            /* verb operation code           */
        unsigned char   attributes;        /* Verb attributes               */
        unsigned char   reserv2;           /* reserved                      */
        unsigned char   format;            /* format                        */
        unsigned short  primary_rc;        /* primary return code           */
        unsigned long   secondary_rc;      /* secondary return code         */
        unsigned char   *buf_ptr;          /* pointer to buffer             */
        unsigned long   buf_size;          /* buffer size                   */
        unsigned long   total_buf_size;    /* total buffer size required    */
        unsigned short  num_entries;       /* number of entries             */
        unsigned short  total_num_entries; /* total number of entries       */
        unsigned char   list_options;      /* listing options               */
        unsigned char   reserv3;           /* reserved                      */
        unsigned char   dslu_name[8];      /* Downstream LU name            */
        unsigned char   dspu_name[8];      /* Downstream PU name filter     */
        unsigned char   dspu_services;     /* filter on DSPU services type  */
} QUERY_DOWNSTREAM_LU;

typedef struct downstream_lu_summary
{
        unsigned short  overlay_size;      /* size of this entry            */
        unsigned char   dslu_name[8];      /* LU name                       */
        unsigned char   dspu_name[8];      /* PU name                       */
        unsigned char   description[RD_LEN];
                                           /* resource description          */
        unsigned char   dspu_services;     /* type of service provided to   */
                                           /* downstream node               */
        unsigned char   nau_address;       /* NAU address                   */
        unsigned char   lu_sscp_sess_active;
                                           /* Is LU-SSCP session active     */
        unsigned char   plu_sess_active;   /* Is PLU-SLU session active     */
} DOWNSTREAM_LU_SUMMARY;

typedef struct downstream_lu_detail
{
        unsigned short  overlay_size;      /* size of this entry            */
        unsigned char   dslu_name[8];      /* LU name                       */
        unsigned char   reserv1[2];        /* reserved                      */
        DOWNSTREAM_LU_DET_DATA det_data;   /* Determined data               */
        DOWNSTREAM_LU_DEF_DATA def_data;   /* Defined data                  */
} DOWNSTREAM_LU_DETAIL;

typedef struct downstream_lu_det_data
{
        unsigned char   lu_sscp_sess_active;
                                           /* Is LU-SSCP session active     */
        unsigned char   plu_sess_active;   /* Is PLU-SLU session active     */
        unsigned char   dspu_services;     /* type of services provided to  */
                                           /* downstream node               */
        unsigned char   reserv1;           /* reserved                      */
        SESSION_STATS   lu_sscp_stats;     /* LU-SSCP session statistics    */
        SESSION_STATS   ds_plu_stats;      /* downstream PLU-SLU session    */
                                           /* statistics                    */
        SESSION_STATS   us_plu_stats;      /* upstream PLU_SLU sess stats   */
        unsigned char   host_lu_name[8];   /* Determined host LU name       */
        unsigned char   host_lu_name[8];   /* Determined host PU name       */
        unsigned char   reserva[4];        /* reserved                      */
} DOWNSTREAM_LU_DET_DATA;

typedef struct downstream_lu_def_data
{
        unsigned char   description[RD_LEN];
                                           /* resource description          */
        unsigned char   nau_address;       /* NAU address                   */
        unsigned char   dspu_name[8];      /* Downstream PU name            */
        unsigned char   host_lu_name;      /* host LU or pool name          */
        unsigned char   allow_timeout;     /* Allow timeout of host LU?     */
        unsigned char   delayed_logon;     /* Allow delayed logon to host LU */
        unsigned char   reserv2[6];        /* reserved                      */
} DOWNSTREAM_LU_DEF_DATA;

typedef struct session_stats
{
        unsigned short  rcv_ru_size;       /* session receive RU size       */
        unsigned short  send_ru_size;      /* session send RU size          */
        unsigned short  max_send_btu_size; /* max send BTU size             */
        unsigned short  max_rcv_btu_size;  /* max rcv BTU size              */
        unsigned short  max_send_pac_win;  /* max send pacing win size      */
        unsigned short  cur_send_pac_win;  /* current send pacing win size  */
        unsigned short  max_rcv_pac_win;   /* max receive pacing win size   */
        unsigned short  cur_rcv_pac_win;   /* current receive pacing        */
                                           /* window size                   */
        unsigned long   send_data_frames;  /* number of data frames sent    */
        unsigned long   send_fmd_data_frames;
                                           /* num of FMD data frames sent   */
        unsigned long   send_data_bytes;   /* number of data bytes sent     */
        unsigned long   rcv_data_frames;   /* num data frames received      */
        unsigned long   rcv_fmd_data_frames;
                                           /* num of FMD data frames recvd  */
        unsigned long   rcv_data_bytes;    /* number of data bytes received */
        unsigned char   sidh;              /* session ID high byte          */
        unsigned char   sidl;              /* session ID low byte           */
        unsigned char   odai;              /* ODAI bit set                  */
        unsigned char   ls_name[8];        /* Link station name             */
        unsigned char   pacing_type;       /* type of pacing in use         */
} SESSION_STATS;