DOWNSTREAM_LU_INDICATION

typedef struct downstream_lu_indication
{
   unsigned short  opcode;                /* verb operation code           */
   unsigned char   attributes;            /* attributes                    */
   unsigned char   format;                /* format                        */
   unsigned short  primary_rc;            /* primary return code           */
   unsigned long   secondary_rc;          /* secondary return code         */
   unsigned char   data_lost;             /* previous indication lost      */
   unsigned char   dspu_name[8];          /* PU Name                       */
   unsigned char   ls_name[8];            /* Link station name             */
   unsigned char   dslu_name[8];          /* LU Name                       */
   unsigned char   description[RD_LEN];   /* resource description          */
   unsigned char   nau_address;           /* NAU address                   */
   unsigned char   lu_sscp_sess_active;
                                          /* Is SSCP session active?       */
   unsigned char   plu_sess_active;       /* Is PLU-SLU session active?    */
   unsigned char   dspu_services;         /* DSPU services                 */
   unsigned char   reserv1;               /* reserved                      */
   SESSION_STATS   lu_sscp_stats;         /* LU-SSCP session statistics    */
   SESSION_STATS   ds_plu_stats;          /* Downstream PLU-SLU sess stats */
   SESSION_STATS   us_plu_stats;          /* Upstream PLU-SLU sess stats   */
} DOWNSTREAM_LU_INDICATION;

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 window size   */
   unsigned short  cur_send_pac_win;      /* curr send pacing window size  */
   unsigned short  max_rcv_pac_win;       /* max rcv pacing window size    */
   unsigned short  cur_rcv_pac_win;       /* curr receive pacing win size  */
   unsigned long   send_data_frames;      /* number of data frames sent    */
   unsigned long   send_fmd_data_frames;
                                          /* num FMD data frames sent      */
   unsigned long   send_data_bytes;       /* number of data bytes sent     */
   unsigned long   rcv_data_frames;       /* num of data frames received   */
   unsigned long   rcv_fmd_data_frames;
                                          /* num FMD data frames received  */
   unsigned long   rcv_data_bytes;        /* num 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;