From: Johannes Berg <johannes@sipsolutions.net>
To: "Toke Høiland-Jørgensen" <toke@toke.dk>, linux-wireless@vger.kernel.org
Cc: nbd@nbd.name
Subject: Re: [PATCH 3/3] mac80211: fix VLAN handling with TXQs
Date: Tue, 05 Sep 2017 08:58:28 +0200 [thread overview]
Message-ID: <1504594708.6667.1.camel@sipsolutions.net> (raw)
In-Reply-To: <87mv6a35lb.fsf@toke.dk>
On Mon, 2017-09-04 at 16:23 +0200, Toke Høiland-Jørgensen wrote:
>
> Hmm, not apart from agreeing with you that it would be better to not
> drop everything when removing a VLAN. Not sure how often this
> happens, though (and hence how big of a problem it is). What happens
> in scenarios where hostapd is setup to automatically generate a bunch
> of VLANs for every client, for instance?
I'm not sure. However, I think it's less bad than one might guess since
it really should only affect multicast frames, right? All unicast
frames should go directly to the per-STA TXQ.
Right now, with TXQ, encrypted VLANs are completely broken, so surely
it's a step in the right direction?
johannes
next prev parent reply other threads:[~2017-09-05 6:58 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-22 10:20 [PATCH 1/3] mac80211: agg-tx: call drv_wake_tx_queue in proper context Johannes Berg
2017-06-22 10:20 ` [PATCH 2/3] mac80211: avoid allocating TXQs that won't be used Johannes Berg
2017-06-22 10:20 ` [PATCH 3/3] mac80211: fix VLAN handling with TXQs Johannes Berg
2017-08-21 13:32 ` Toke Høiland-Jørgensen
2017-09-04 9:33 ` Johannes Berg
2017-09-04 14:23 ` Toke Høiland-Jørgensen
2017-09-05 6:58 ` Johannes Berg [this message]
2017-09-05 9:02 ` Toke Høiland-Jørgensen
2017-09-05 9:18 ` Johannes Berg
2017-09-05 9:49 ` Toke Høiland-Jørgensen
2017-09-05 9:54 ` Johannes Berg
2017-09-05 10:16 ` Toke Høiland-Jørgensen
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