MP_packet_Prefix Struct Reference
[MP Packet Handler]

#include <mppkt.h>

Data Fields
MP_packet_Classes	the_class
Objects_Id	id
Objects_Id	source_tid
Priority_Control	source_priority
uint32_t	return_code
uint32_t	length
uint32_t	to_convert
Watchdog_Interval	timeout

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Detailed Description

The following record contains the prefix for every packet passed between nodes in an MP system.

Note:

This structure is padded to ensure that anything following it is on a 16 byte boundary. This is the most stringent structure alignment rule encountered yet.

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Field Documentation

MP_packet_Classes MP_packet_Prefix::the_class

This field indicates the API class of the operation being performed.

Objects_Id MP_packet_Prefix::id

This field is the id of the object to be acted upon.

Objects_Id MP_packet_Prefix::source_tid

This field is the ID of the originating thread.

Priority_Control MP_packet_Prefix::source_priority

This field is the priority of the originating thread.

uint32_t MP_packet_Prefix::return_code

This field is where the status of the operation will be returned.

uint32_t MP_packet_Prefix::length

This field is the length of the data following the prefix.

uint32_t MP_packet_Prefix::to_convert

This field is the length of the data which required network conversion.

Watchdog_Interval MP_packet_Prefix::timeout

This field is the requested timeout for this operation.

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The documentation for this struct was generated from the following file:

• mppkt.h