From: Michael Buesch <mb@bu3sch.de>
To: Johannes Berg <johannes@sipsolutions.net>
Cc: Larry Finger <larry.finger@lwfinger.net>, Jouni Malinen <j@w1.fi>,
wireless <linux-wireless@vger.kernel.org>
Subject: Re: RFC: ieee80211: Spamming of log resulting from packets with ExtIV not set
Date: Sun, 8 Apr 2007 12:18:48 +0200 [thread overview]
Message-ID: <200704081218.49055.mb@bu3sch.de> (raw)
In-Reply-To: <1176019813.8459.15.camel@johannes.berg>
On Sunday 08 April 2007 10:10, Johannes Berg wrote:
> On Fri, 2007-04-06 at 23:16 -0500, Larry Finger wrote:
>
> > As far as I can tell, FCS errors are not filtered.
>
> Actually, they are filtered by the firmware and never passed up to the
> driver unless you set the "rx invalid frames" bit in the mac control
> field. Since the driver never sets that except with some of the module
> parameters (or is that modparm bcm43xx-mac80211 only?) the FCS on all
> frames passed up should be fine.
FCS corrupted frames are always filtered in bcm43xx. There's a
hack module parameter to pass them up in monitor mode in bcm43xx-mac80211.
--
Greetings Michael.
next prev parent reply other threads:[~2007-04-08 10:19 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-04-06 23:53 RFC: ieee80211: Spamming of log resulting from packets with ExtIV not set Larry Finger
2007-04-07 1:38 ` Jouni Malinen
2007-04-07 4:16 ` Larry Finger
2007-04-07 4:33 ` Jouni Malinen
2007-04-07 7:56 ` Ulrich Kunitz
2007-04-08 8:10 ` Johannes Berg
2007-04-08 10:18 ` Michael Buesch [this message]
2007-04-08 14:09 ` Larry Finger
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