QUERY_DOWNSTREAM_PU

typedef struct query_downstream_pu
{
        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   dspu_name[8];      /* Downstream PU name            */
        unsigned char   dspu_services;     /* filter on DSPU services type  */
} QUERY_DOWNSTREAM_PU;

typedef struct downstream_pu_data
{
        unsigned short  overlay_size;      /* size of this entry            */
        unsigned char   dspu_name[8];      /* PU name                       */
        unsigned char   description[RD_LEN];
                                           /* resource description          */
        unsigned char   ls_name[8];        /* Link name                     */
        unsigned char   pu_sscp_sess_active;
                                           /* Is PU-SSCP session active     */
        unsigned char   dspu_services;     /* DSPU service type             */
        SESSION _STATS  pu_sscp_stats;     /* SSCP-PU session stats         */
        unsigned char   reserva[20];       /* reserved                      */
} DOWNSTREAM_PU_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;