QUERY_PORT

typedef struct query_port
{
   unsigned short  opcode;             /* verb operation code             */
   unsigned char   attributes;         /* Verb attributes                 */
   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   port_name[8];       /* port name                       */
   unsigned char   dlc_name[8];        /* DLC name filter                 */
} QUERY_PORT;

typedef struct port_summary
{
   unsigned short  overlay_size;       /* size of this entry              */
   unsigned char   port_name[8];       /* port name                       */
   unsigned char   description[RD_LEN];
                                       /* resource description            */
   unsigned char   port_state;         /* port state                      */
   unsigned char   reserv1[1];         /* reserved                        */
   unsigned char   dlc_name[8];        /* name of DLC                     */
} PORT_SUMMARY;

typedef struct port_detail
{
   unsigned short  overlay_size;       /* size of this entry              */
   unsigned char   port_name[8];       /* port name                       */
   unsigned char   reserv1[2];         /* reserved                        */
   PORT_DET_DATA   det_data;           /* determined data                 */
   PORT_DEF_DATA   def_data;           /* defined data                    */
} PORT_DETAIL;

typedef struct port_det_data
{
   unsigned char   port_state;         /* port state                      */
   unsigned char   dlc_type;           /* DLC type                        */
   unsigned char   port_sim_rim;       /* port initialization options     */
   unsigned char   reserv1;            /* reserved                        */
   unsigned short  def_ls_good_xids;   /* number of successful XIDs       */
   unsigned short  def_ls_bad_xids;    /* number of unsuccessful XIDs     */
   unsigned short  dyn_ls_good_xids;   /* successful XIDs on dynamic      */
                                       /* LS count                        */
   unsigned short  dyn_ls_bad_xids;    /* failed XIDs on dynamic          */
   unsigned short  num_implicit_links; /* number of implicit links        */
                                       /* active on this port             */
   unsigned char   neg_ls_supp;        /* are negotiable LSs supported?   */
                                       /* LS count                        */
   unsigned char   abm_ls_supp;        /* are ABM LSs supported?          */
   unsigned long   start_time          /* start time                      */
   unsigned char   reserva[12];        /* reserved                        */
} PORT_DET_DATA;

typedef struct port_def_data
{
   unsigned char   description;        /* resource description            */
   unsigned char   dlc_name[8];        /* DLC name associated with port   */
   unsigned char   port_type;          /* port type                       */
   unsigned char   port_attributes[4]; /* port attributes                 */
   unsigned char   implicit_uplink_to_en;
                                       /* implicit links to EN are uplink */
   unsigned char   reserv3[2];         /* NB_BYTE                         */
   unsigned long   port_number;        /* port number                     */
   unsigned short  max_rcv_btu_size;   /* max receive BTU size            */
   unsigned short  tot_link_act_lim;   /* total link activation limit     */
   unsigned short  inb_link_act_lim;   /* inbound link activation limit   */
   unsigned short  out_link_act_lim;   /* outbound link activation limit  */
   unsigned char   ls_role;            /* initial link station role       */
   unsigned char   retry_flags;        /* conditions for automatic retrys */
                                       /* retries                         */
   unsigned short  max_activation_attempts;                               */
                                       /* how many automatic retries      */
   unsigned short  activation_delay_timer;
                                       /* delay between automatic retries */
   unsigned char   reserv1[10];        /* reserved                        */
   unsigned char   implicit_dspu_template[8];
                                       /* implicit DSPU template          */
   unsigned short  implicit_ls_limit   /* max number of implicit links    */
   unsigned char   reserv2             /* reserved                        */
   unsigned char   implicit_dspu_services;
                                       /* implicit links support DSPUs    */
   unsigned short  implicit_deact_timer;
                                       /* Implicit link HPR link          */
                                       /* deactivation timer              */
   unsigned short  act_xid_exchange_limit;
                                       /* activation XID exchange limit   */
   unsigned short  nonact_xid_exchange_limit;
                                       /* non-act. XID exchange limit     */
   unsigned char   ls_xmit_rcv_cap;    /* LS transmit-rcv capability      */
   unsigned char   max_ifrm_rcvd;      /* max number of I-frames that     */
                                       /* can be received                 */
   unsigned short  target_pacing_count;
                                       /* target pacing count             */
   unsigned short  max_send_btu_size;  /* max send BTU size               */
   LINK_ADDRESS    dlc_data;           /* DLC data                        */
   LINK_ADDRESS    hpr_dlc_data;       /* HPR DLC data                    */
   unsigned char   implicit_cp_cp_sess_support;
                                       /* Implicit links allow CP-CP      */
                                       /* sessions                        */
   unsigned char   implicit_limited_resource;
                                       /* Implicit links are              */
                                       /* limited resource                */
   unsigned char   implicit_hpr_support;
                                       /* Implicit links support HPR      */
   unsigned char   implicit_link_lvl_error;
                                       /* Implicit links support          */
                                       /* HPR link-level error recovery   */
   unsigned char   retired1;           /* reserved                        */
   TG_DEFINED_CHARS default_tg_chars;  /* Default TG chars                */
   unsigned char   discovery_supported;
                                       /* Discovery function supported?   */
   unsigned short  port_spec_data_len; /* length of port spec data        */
   unsigned short  link_spec_data_len; /* length of link spec data        */
} PORT_DEF_DATA;

typedef struct link_address
{
        unsigned short  length;        /* length                          */
        unsigned short  reserve1;      /* reserved                        */
        unsigned char   address[MAX_LINK_ADDR_LEN];
                                       /* address                         */
} LINK_ADDRESS;

typedef struct tg_defined_chars
{
        unsigned char   effect_cap;    /* effective capacity              */
        unsigned char   reserve1[5];   /* reserved                        */
        unsigned char   connect_cost;  /* connection cost                 */
        unsigned char   byte_cost;     /* byte cost                       */
        unsigned char   reserve2;      /* reserved                        */
        unsigned char   security;      /* security                        */
        unsigned char   prop_delay;    /* propagation delay               */
        unsigned char   modem_class;   /* modem class                     */
        unsigned char   user_def_parm_1;
                                       /* user_defined parameter 1        */
        unsigned char   user_def_parm_2;
                                       /* user_defined parameter 2        */
        unsigned char   user_def_parm_3;
                                       /* user_defined parameter 3        */
} TG_DEFINED_CHARS;

typedef struct port_spec_data
{
       unsigned char  port_data[SIZEOF_PORT_SPEC_DATA];

}  PORT_SPEC_DATA;

typedef struct link_spec_data
{
       unsigned char  link_data[SIZEOF_LINK_SPEC_DATA];

}  LINK_SPEC_DATA;