HP-UX SNAplus2 NOF Programmer's Guide

NOF API Verbs (QUERY Verbs)
QUERY_PARTNER_LU
Chapter 4862
QUERY_PARTNER_LU
QUERY_PARTNER_LU returns information about partner LUs that a
local LU is currently using, or has used. This verb returns information
about usage of the partner LUs, not about their definition; use
QUERY_PARTNER_LU_DEFINITION to obtain the definition of the
partner LUs.
This verb can be used to obtain either summary or detailed information,
about a specific LU or about multiple LUs, depending on the options
used.
This verb must be issued to a running node.
VCB Structure
typedef struct query_partner_lu
{
AP_UINT16 opcode; /* verb operation code */
unsigned char reserv2; /* reserved */
unsigned char format; /* reserved */
AP_UINT16 primary_rc; /* primary return code */
AP_UINT32 secondary_rc; /* secondary return code */
unsigned char *buf_ptr; /* pointer to buffer */
AP_UINT32 buf_size; /* buffer size */
AP_UINT32 total_buf_size; /* total buffer size required */
AP_UINT16 num_entries; /* number of entries */
AP_UINT16 total_num_entries; /* total number of entries */
unsigned char list_options; /* listing options */
unsigned char reserv3; /* reserved */
unsigned char lu_name[8]; /* LU name */
unsigned char lu_alias[8]; /* LU alias */
unsigned char plu_alias[8]; /* partner LU alias */
unsigned char fqplu_name[17]; /* fully qualified partner LU name */
unsigned char active_sessions; /* active sessions only filter */
} QUERY_PARTNER_LU;
typedef struct plu_summary
{
AP_UINT16 overlay_size; /* size of returned entry */
unsigned char plu_alias[8]; /* partner LU alias */
unsigned char fqplu_name[17]; /* fully qualified partner LU name */
unsigned char reserv1; /* reserved */
unsigned char description[32]; /* resource description */
unsigned char reserv2[16]; /* reserved */
AP_UINT16 act_sess_count; /* currently active sessions count */