HP-UX SNAplus2 NOF Programmer's Guide

NOF API Verbs (QUERY Verbs)
QUERY_MDS_APPLICATION
Chapter 4 801
QUERY_MDS_APPLICATION
QUERY_MDS_APPLICATION returns a list of applications that have
registered for MDS-level messages by issuing the MS verb
REGISTER_MS_APPLICATION. For more information about this verb,
see the HP-UX SNAplus2 MS Programmers Guide.
This verb can be used to obtain information about a specific application
or about multiple applications, depending on the options used.
This verb must be issued to a running node.
VCB Structure
typedef struct query_mds_application
{
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 application[8]; /* application */
} QUERY_MDS_APPLICATION;
typedef struct mds_application_data
{
AP_UINT16 overlay_size; /* size of returned entry */
unsigned char application[8]; /* application name */
AP_UINT16 max_rcv_size; /* max data size appl can receive */
unsigned char reserva[20]; /* reserved */
}MDS_APPLICATION_DATA;
Supplied Parameters
The application supplies the following parameters:
opcode