From mboxrd@z Thu Jan 1 00:00:00 1970 From: Johannes Berg Subject: Re: HE (11ax) extensions Date: Mon, 13 Feb 2017 20:39:08 +0100 Message-ID: <1487014748.19813.5.camel@sipsolutions.net> References: <1486992211.19813.1.camel@sipsolutions.net> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8bit Return-path: In-Reply-To: Sender: radiotap-owner-sUITvd46vNxg9hUCZPvPmw@public.gmane.org To: Simon Barber Cc: radiotap-S783fYmB3Ccdnm+yROfE0A@public.gmane.org List-Id: radiotap@radiotap.org On Mon, 2017-02-13 at 11:33 -0800, Simon Barber wrote: > For HT and VHT one of the things that is missing is the total length > of aggregates (including padding) - it’s in the L-SIG header, would > be nice to have it exposed (since most chipsets pass up everything > that’s in the header). I don't know about "most", but I know ours doesn't :-) > Also some standardized way to put aggregates back together. My latest > wireshark extension uses same TSF as that clue. > See https://code.wireshark.org/review/#/c/20043/ We already have that, in the A-MPDU status field there's a reference number that's supposed to be constant within the same A-MPDU and change between consecutive A-MPDUs. johannes