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From: Johannes Berg <johannes@sipsolutions.net>
To: "Jakub Kiciński" <moorray3@wp.pl>
Cc: Kalle Valo <kvalo@codeaurora.org>,
	Felix Fietkau <nbd@openwrt.org>,
	linux-wireless <linux-wireless@vger.kernel.org>,
	Jakub Kicinski <kubakici@wp.pl>
Subject: Re: [PATCHv2 0/2] add mt7601u driver
Date: Tue, 26 May 2015 09:16:33 +0200	[thread overview]
Message-ID: <1432624593.2141.1.camel@sipsolutions.net> (raw)
In-Reply-To: <20150525113527.5b8b31c0@north>

On Mon, 2015-05-25 at 11:35 +0200, Jakub Kiciński wrote:

> I just dropped the line configuring HW promisc for now like Johannes
> did in his removal patch.  However, the right fix is to configure it
> based on IEEE80211_CONF_MONITOR, correct?

The two aren't equivalent, so no.

FIF_PROMISC_IN_BSS was meant to receive frames promiscuously *within*
the BSS, i.e. everything with the right BSSID. This functionality
clearly cannot work with encryption etc. nor with a lot of HW etc. so I
decided to remove it. It seems unlikely that anyone could have used it
successfully.

Monitor mode, on the other hand, supposedly receives *everything* that
decodes correctly on the receiver.

johannes


  reply	other threads:[~2015-05-26  7:16 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-05-02 13:01 [PATCH 0/2] add mt7601u driver moorray3
2015-05-02 13:01 ` [PATCH 1/2] " moorray3
2015-05-04  9:37   ` Johannes Berg
2015-05-04 10:04     ` Jakub Kiciński
2015-05-04 10:15       ` Johannes Berg
2015-05-05  0:49         ` Jakub Kiciński
2015-05-05  6:45           ` Johannes Berg
2015-05-05 10:44             ` Jakub Kiciński
2015-05-02 13:01 ` [PATCH 2/2] add mt7601u build infrastructure and co moorray3
2015-05-05 20:22 ` [PATCHv2 0/2] add mt7601u driver Jakub Kicinski
2015-05-05 20:22   ` [PATCHv2 1/2] " Jakub Kicinski
2015-05-05 20:22   ` [PATCHv2 2/2] add mt7601u kbuild and others Jakub Kicinski
2015-05-25  8:13   ` [PATCHv2 0/2] add mt7601u driver Kalle Valo
2015-05-25  9:35     ` Jakub Kiciński
2015-05-26  7:16       ` Johannes Berg [this message]
2015-05-25  9:34 ` [PATCHv3 " Jakub Kicinski
2015-05-25  9:34   ` [PATCHv3 1/2] " Jakub Kicinski
2015-05-25  9:34   ` [PATCHv3 2/2] add mt7601u kbuild and others Jakub Kicinski
2015-05-26 10:26   ` [PATCHv3 0/2] add mt7601u driver Kalle Valo
2015-05-26  9:16 ` [PATCHv4] " Jakub Kicinski
2015-05-28  8:36   ` Kalle Valo

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