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Re: [PATCHv2 0/2] add mt7601u driver

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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

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