High Availability Monitors Version A.03.02 Release Notes

NOF API Verbs (QUERY Verbs)
QUERY_CN
Chapter 4528
QUERY_CN
QUERY_CN returns information about adjacent Connection Networks.
This information is structured as “determined data” (data gathered
dynamically during execution) and “defined data” (the data supplied by
the application on DEFINE_CN).
This verb can be used to obtain information about a specific connection
network, or about multiple connection networks, depending on the
options used. It can be issued only at an end node; it is not valid at a
LEN node.
VCB Structure
typedef struct query_cn
{
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 fqcn_name[17]; /* Name of Connection Network */
} QUERY_CN;
typedef struct cn_data
{
AP_UINT16 overlay_size; /* size of returned entry */
unsigned char fqcn_name[17]; /* Name of Connection Network */
unsigned char reserv1; /* reserved */
CN_DET_DATA det_data; /* Determined data */
CN_DEF_DATA def_data; /* Defined data */
} CN_DATA;
typedef struct cn_det_data
{