Xavier Vilajosana writes: > The PANID Compression bit in the Frame Control Field of the MAC > Header MUST be clear (0b0) and source and destination addresses > and the destination PANID MUST be present in the header according > to the Table 2.A in [IEEE802154-2012]. This requires that the > Source and Destination Addressing Modes bits of the Frame Control > Field of the MAC Header MUST be both set to 0b11 (0x3).
If I read that right, you are saying that we use 2nd last entry in the table 2a, where both source and destination addreses are present, frame version is 0b10, but where we do NOT have source PAN ID, but do have destination PAN ID, and PAN ID compression is set to 0. Looking at the 15-15-0130-03 document, at least Ben Rolfe tought that entry in the table 2a is incorrect. I.e. the second last entry in the table 2a should still have BOTH source and destination PAN IDs. https://mentor.ieee.org/802.15/dcn/15/15-15-0130-03-0mag-proposed-pan-id-compression-table.docx If the 2nd last line in table 2a is correct, there is no way to send frame version 0b10 frames which has both source and destination PAN IDs in it, and I have understood that this feature is something that is actually used. -- [email protected] _______________________________________________ 6tisch mailing list [email protected] https://www.ietf.org/mailman/listinfo/6tisch
