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From: moeller0 <moeller0@gmx.de>
To: "Toke Høiland-Jørgensen" <toke@toke.dk>
Cc: Juliusz Chroboczek <jch@pps.univ-paris-diderot.fr>,
	make-wifi-fast@lists.bufferbloat.net,
	"babel-users@lists.alioth.debian.org"
	<babel-users@lists.alioth.debian.org>,
	"cerowrt-devel@lists.bufferbloat.net"
	<cerowrt-devel@lists.bufferbloat.net>
Subject: Re: [Make-wifi-fast] [Cerowrt-devel] [Babel-users] perverse powersave bug with	sta/ap	mode
Date: Thu, 28 Apr 2016 17:04:32 +0200	[thread overview]
Message-ID: <4F01E09C-FE7E-4ADA-A142-656969C1A3CC@gmx.de> (raw)
In-Reply-To: <878tzx4zno.fsf@toke.dk>


> On Apr 28, 2016, at 15:43 , Toke Høiland-Jørgensen <toke@toke.dk> wrote:
> 
> Juliusz Chroboczek <jch@pps.univ-paris-diderot.fr> writes:
> 
>> For discovery, multicast is unavoidable -- there's simply no way you're
>> going to send a unicast to a node that you haven't discovered yet.
> 
> Presumably the access point could transparently turn IP-level multicast
> into a unicast frame to each associated station? Not sure how that would
> work in an IBSS network, though... Does the driver (or mac80211 stack)
> maintain a list of neighbours at the mac/phy level?

I believe the openwrt developers are thinking a long similar lines, see e.g. https://lists.openwrt.org/pipermail/openwrt-devel/2015-June/033398.html

Best Regards
	Sebastian

> 
> -Toke
> _______________________________________________
> Cerowrt-devel mailing list
> Cerowrt-devel@lists.bufferbloat.net
> https://lists.bufferbloat.net/listinfo/cerowrt-devel


  parent reply	other threads:[~2016-04-28 15:04 UTC|newest]

Thread overview: 28+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-04-26 23:18 [Make-wifi-fast] " Dave Taht
2016-04-26 23:27 ` Aaron Wood
2016-04-26 23:32   ` David Lang
2016-04-28 13:10   ` dpreed
2016-04-28 13:37     ` [Make-wifi-fast] [Babel-users] " Juliusz Chroboczek
2016-04-28 13:43       ` Toke Høiland-Jørgensen
2016-04-28 14:16         ` dpreed
2016-04-28 14:59           ` Juliusz Chroboczek
2016-04-28 15:44             ` Dave Taht
2016-04-28 16:09               ` Dave Taht
2016-04-28 17:10               ` [Make-wifi-fast] Multicast IHUs [was: perverse powersave bug with sta/ap mode] Juliusz Chroboczek
2016-04-28 17:46                 ` Dave Taht
2016-04-28 17:53                   ` [Make-wifi-fast] [Babel-users] " Henning Rogge
2016-04-28 18:46                   ` [Make-wifi-fast] Multicast IHUs Juliusz Chroboczek
2016-04-28 18:04                 ` [Make-wifi-fast] Multicast IHUs [was: perverse powersave bug with sta/ap mode] Dave Taht
2016-04-28 17:28               ` [Make-wifi-fast] Layering " Juliusz Chroboczek
2016-04-28 15:04         ` moeller0 [this message]
2016-04-28 16:05           ` [Make-wifi-fast] [Babel-users] [Cerowrt-devel] perverse powersave bug with sta/ap mode Henning Rogge
2016-04-28 16:52             ` Dave Taht
2016-04-28 16:59               ` Henning Rogge
2016-04-28 18:54           ` [Make-wifi-fast] [Cerowrt-devel] [Babel-users] " Juliusz Chroboczek
2016-04-28 19:12             ` [Make-wifi-fast] [Babel-users] [Cerowrt-devel] " Henning Rogge
2016-04-28 19:29               ` Juliusz Chroboczek
2016-04-28 19:33                 ` Henning Rogge
2016-04-28 19:55                   ` Juliusz Chroboczek
2016-04-28 13:33   ` [Make-wifi-fast] [Babel-users] " Juliusz Chroboczek
2016-04-28 13:32 ` Juliusz Chroboczek
2016-05-12  0:28 ` [Make-wifi-fast] " Dave Taht

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