High Availability Monitors Version A.03.02 Release Notes

NOF API Verbs (REGISTER_INDICATION_SINK to UNREGISTER_INDICATION_SINK)
SET_BUFFER_AVAILABILITY
Chapter 51012
SET_BUFFER_AVAILABILITY
This verb specifies the amount of STREAMS buffers that SNAplus2 can
use at any one time. This allows the node to make efficient use of the
buffers available, and allows you to ensure that buffers are available for
other processes on the HP-UX computer.
VCB Structure
typedef struct set_buffer_availability
{
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 */
AP_UINT32 buf_avail; /* maximum buffer space available */
} SET_BUFFER_AVAILABILITY;
Supplied Parameters
The application supplies the following parameters:
opcode AP_SET_BUFFER_AVAILABILITY
buf_avail The maximum amount of STREAMS buffer space
available, in bytes.
Returned Parameters: Successful Execution
If the verb executes successfully, SNAplus2 returns the following
parameters:
primary_rc AP_OK
secondary_rc Not used.
Returned Parameters: Other Conditions
Appendix A, “Common Return Codes,” lists further combinations of
primary and secondary return codes that are common to all NOF verbs.