Hi,

>From the discussion today, the section mandating the use of certain 2012
specific configuration needs to be changed so we can be independent to the
evolution of the 15.4 spec.

The current text is:

The IEEE802.15.4 header of all frames MUST include the Sequence Number
field, the Source Address field and the Destination Address field.
In the Frame Control Field, this translates to:

the Frame Version field MUST be set to 0b10 (Frame Version 2)

the Sequence Number Suppression bit MUST be set to 0b0

the Source Addressing Mode MUST set to 0b11 (long address)

the Destination Addressing Mode MUST set to 0b11 (long address) except for
the broadcast address for which Destination Addressing Mode SHOULD set to
0b10 (short address). The use of long addresses is a REQUIRED as no
association procedure is defined in this document.

the PAN ID Compression bit MUST be set to 0b0. According to the Table 2a in
IEEE802154-2012 this translates into the Destination PAN ID field being
"Present" and the Source PAN ID field being "Not Present".

I propose the following text which I think is aligned with what has been
commented during the discussion.


The IEEE802.15.4 header of all frames MUST include the Sequence Number
field, the Source Address field and the Destination Address field and only
the Destination PANID. Source and destination address fields MUST be filled
with an extended address (64 bit) and this be indicated in the
corresponding Frame Control field. In case of a destination broadcast
address, the address field MUST be filled by a short addresses (16bit). The
Destination PANID MUST be present and the Source PANID MUST be elided.


Would that work?

regards,
Xavi
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