 | disStructurePduHeader Fields |
[This is preliminary documentation and is subject to change.]
The disStructurePduHeader type exposes the following members.
Fields| Name | Description | |
|---|---|---|
 | exerciseIdentifier |
This field shall specify the exercise to which the PDU pertains and shall be
represented by an Exercise Identifier (see 6.2.34).
|
| length |
This field shall specify the length of the PDU, including the PDU Header, in octets and shall
be represented by a 16-bit unsigned integer. The Length shall be calculated as shown in the Total
PDU size formulas at the bottom of each PDU table in Clause 7 and Clause 9, with the resulting bit
size divided by 8 to attain the number of octets in the PDU.
|
| padding |
Unused.
|
| pduStatus |
This field shall specify the PDU status related to one or more PDU Types (see 6.2.67).
|
| pduType |
This field shall indicate the type of PDU that follows. This field shall be represented by
an 8-bit enumeration (see [UID 4]).
|
| protocolFamily |
This field shall indicate the family of protocols to which the PDU belongs. This
field shall be represented by an 8-bit enumeration (see [UID 5]).
|
| protocolVersion |
This field shall specify the version of protocol used in this PDU and shall be
specified by an 8-bit enumeration (see [UID 3]). See 4.2.10 for additional information and
associated issuance and receipt rules.
|
| timeStamp |
This field shall specify the time that the data in the PDU was generated and shall be
represented by a timestamp (see 6.2.88).
|
See Also