From: David Young <dyoung-e+AXbWqSrlAAvxtiuMwx3w@public.gmane.org>
To: Radiotap <radiotap-sUITvd46vNxg9hUCZPvPmw@public.gmane.org>
Subject: Re: [RFA] HT extensions
Date: Tue, 5 Oct 2010 13:42:52 -0500 [thread overview]
Message-ID: <20101005184252.GI14183@ojctech.com> (raw)
In-Reply-To: <1286303263.3641.23.camel-8upI4CBIZJIJvtFkdXX2HixXY32XiHfO@public.gmane.org>
On Tue, Oct 05, 2010 at 08:27:43PM +0200, Johannes Berg wrote:
> On Tue, 2010-10-05 at 13:21 -0500, David Young wrote:
> > How can an application use the first/last-frame information?
>
> Well, right now my wireshark patch is simply displaying it, but it could
> also link up frames of an a-MPDU so you can jump between them, and with
> this it can know what the framing was. If you just know a frame was part
> of an aMPDU you won't know which one, this should help.
I have my doubts about that. How do you distinguish the case where the
NIC gives you the first MPDU of A-MPDU 1 and the last MPDU of A-MPDU 2
from the case where the NIC gives you the first and last MPDU of the
same A-MPDU?
Dave
--
David Young OJC Technologies
dyoung-eZodSLrBbDpBDgjK7y7TUQ@public.gmane.org Urbana, IL * (217) 278-3933
next prev parent reply other threads:[~2010-10-05 18:42 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-09-16 0:04 [RFA] HT extensions Johannes Berg
[not found] ` <1284595489.3707.54.camel-8upI4CBIZJIJvtFkdXX2HixXY32XiHfO@public.gmane.org>
2010-09-21 15:46 ` Matteo Croce
2010-10-05 17:45 ` Johannes Berg
2010-10-05 18:21 ` David Young
[not found] ` <20101005182108.GH14183-eZodSLrBbDpBDgjK7y7TUQ@public.gmane.org>
2010-10-05 18:27 ` Johannes Berg
[not found] ` <1286303263.3641.23.camel-8upI4CBIZJIJvtFkdXX2HixXY32XiHfO@public.gmane.org>
2010-10-05 18:42 ` David Young [this message]
[not found] ` <20101005184252.GI14183-eZodSLrBbDpBDgjK7y7TUQ@public.gmane.org>
2010-10-05 18:50 ` Johannes Berg
[not found] ` <1286304616.3641.25.camel-8upI4CBIZJIJvtFkdXX2HixXY32XiHfO@public.gmane.org>
2010-10-05 18:56 ` David Young
[not found] ` <20101005185636.GJ14183-eZodSLrBbDpBDgjK7y7TUQ@public.gmane.org>
2010-10-06 9:23 ` Johannes Berg
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