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From: Johannes Berg <johannes-cdvu00un1VgdHxzADdlk8Q@public.gmane.org>
To: Lee Hambley <lee.hambley-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Cc: radiotap-S783fYmB3Ccdnm+yROfE0A@public.gmane.org
Subject: Re: Fwd: ieee80211_radiotap_iterator_next return values
Date: Fri, 10 May 2013 18:44:07 +0200	[thread overview]
Message-ID: <1368204247.8390.20.camel@jlt4.sipsolutions.net> (raw)
In-Reply-To: <CAN_+VLXwax5Ok_BJ-d2ss8M90yyMjQ8smZo4uSpwGdnSQWSH-A-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>

On Fri, 2013-05-10 at 17:22 +0200, Lee Hambley wrote:
> To clarify, I'm using (at present) the implementation from
> http://airscan.googlecode.com/svn-history/r2/trunk/radiotap-parser.c -
> not being an expert in such things it looks like the use of
> le32_to_cpu is an indication that this is designed to be used in
> userspace, but still - the iteration function is still returning `1'.

That's a (slightly) different implementation that doesn't match the
other implementations you've been looking at. If you read the comments
in that file, it'll be obvious why it returns 1.

Basically though your problem is that you're taking the radiotap parser
from one place, and the example code from another, and the two differ in
API used.

johannes

      parent reply	other threads:[~2013-05-10 16:44 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <CAN_+VLVe6D=HLeKynF1OLnv=X4Pn34xfDUsR1rvVCCR5BB5xdg@mail.gmail.com>
     [not found] ` <CAN_+VLVe6D=HLeKynF1OLnv=X4Pn34xfDUsR1rvVCCR5BB5xdg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2013-05-10 12:55   ` Fwd: ieee80211_radiotap_iterator_next return values Lee Hambley
     [not found]     ` <CAN_+VLVY9OY5OdAHs6mdzKLXcubAbHPXprsQis58+_ze939hQw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2013-05-10 13:16       ` Lee Hambley
2013-05-10 13:32       ` Johannes Berg
     [not found]         ` <1368192729.8390.17.camel-8Nb76shvtaUJvtFkdXX2HixXY32XiHfO@public.gmane.org>
2013-05-10 14:40           ` Lee Hambley
     [not found]             ` <CAN_+VLX8_suEo_=C2sXoz00aRNtbAtpmKjfVUZVHc1RQbe29ew-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2013-05-10 15:22               ` Lee Hambley
     [not found]                 ` <CAN_+VLXwax5Ok_BJ-d2ss8M90yyMjQ8smZo4uSpwGdnSQWSH-A-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2013-05-10 16:44                   ` Johannes Berg [this message]

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