From: Johannes Berg <johannes@sipsolutions.net>
To: Felix Fietkau <nbd@openwrt.org>
Cc: linux-wireless@vger.kernel.org, linville@tuxdriver.com
Subject: Re: [PATCH] mac80211: fix truncated packets in cooked monitor rx
Date: Mon, 16 Apr 2012 09:25:33 -0700 [thread overview]
Message-ID: <4F8C47FD.6060100@sipsolutions.net> (raw)
In-Reply-To: <1334581008-22807-1-git-send-email-nbd@openwrt.org> (sfid-20120416_145711_625361_925CBBCF)
On 4/16/2012 5:56 AM, Felix Fietkau wrote:
> Cooked monitor rx was recently changed to use ieee80211_add_rx_radiotap_header
> instead of generating only limited radiotap information.
> ieee80211_add_rx_radiotap_header assumes that FCS info is still present if
> the hardware supports receiving it, however when cooked monitor rx packets
> are processed, FCS info has already been stripped.
> Fix this by adding an extra flag indicating FCS presence.
Good catch, thanks.
johannes
prev parent reply other threads:[~2012-04-16 16:25 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-16 12:56 [PATCH] mac80211: fix truncated packets in cooked monitor rx Felix Fietkau
2012-04-16 16:25 ` Johannes Berg [this message]
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