From: Johannes Berg <johannes@sipsolutions.net>
To: michael-dev <michael-dev@fami-braun.de>
Cc: netdev@vger.kernel.org, bridge@lists.linux-foundation.org,
linux-wireless@vger.kernel.org, linux-kernel@vger.kernel.org,
"David S . Miller" <davem@davemloft.net>,
Felix Fietkau <nbd@nbd.name>
Subject: Re: [PATCH net-next] bridge: multicast to unicast
Date: Mon, 09 Jan 2017 16:47:01 +0100 [thread overview]
Message-ID: <1483976821.20579.0.camel@sipsolutions.net> (raw)
In-Reply-To: <ebc5050e12c04273fa518e35d7f0b8bc@fami-braun.de>
On Mon, 2017-01-09 at 16:25 +0100, michael-dev wrote:
> Am 09.01.2017 13:15, schrieb Johannes Berg:
> > > That is bridge fdb entries (need to) expire so the bridge might
> > > "forget" a still-connected station not sending but only consuming
> > > broadcast traffic.
> >
> > Ok, that I don't know. Somehow if you address a unicast packet
> > there
> > the bridge has to make a decision - so it really should know?
>
> If the bridge has not learned the unicast destination mac address on
> any port, it will flood the packet on all ports except the port it
> received the packet on.
Ok, so this really needs to be done in mac80211.
I'll send out the pull request soon then.
johannes
next prev parent reply other threads:[~2017-01-09 15:47 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-02 19:32 [PATCH net-next] bridge: multicast to unicast Linus Lüssing
2017-01-03 11:58 ` Nikolay Aleksandrov via Bridge
2017-01-03 13:15 ` Felix Fietkau
2017-01-06 12:47 ` Johannes Berg
2017-01-06 13:52 ` Felix Fietkau
2017-01-06 13:54 ` Johannes Berg
2017-01-06 13:54 ` Felix Fietkau
2017-01-07 10:32 ` M. Braun
2017-01-07 14:55 ` Linus Lüssing
2017-01-09 8:08 ` Johannes Berg
2017-01-09 11:44 ` M. Braun
2017-01-09 12:15 ` Johannes Berg
2017-01-09 15:25 ` michael-dev
2017-01-09 15:47 ` Johannes Berg [this message]
2017-01-09 21:23 ` Linus Lüssing
2017-01-09 21:30 ` Stephen Hemminger
2017-01-10 4:18 ` Linus Lüssing
2017-01-10 10:56 ` Johannes Berg
2017-01-10 17:17 ` Dave Taht
2017-01-10 17:23 ` Felix Fietkau
2017-01-10 18:24 ` Dave Taht
2017-01-10 21:27 ` Felix Fietkau
2017-01-11 11:26 ` IgorMitsyanko
2017-01-11 11:30 ` Felix Fietkau
2017-01-11 12:15 ` IgorMitsyanko
2017-01-11 12:21 ` Felix Fietkau
2017-01-07 15:15 ` Linus Lüssing
2017-01-09 8:05 ` Johannes Berg
2017-01-09 12:42 ` Linus Lüssing
2017-01-09 12:44 ` Johannes Berg
2017-01-09 23:12 ` Linus Lüssing
2017-01-11 9:17 ` Johannes Berg
2017-01-07 3:13 ` Stephen Hemminger
2017-01-07 15:06 ` Linus Lüssing
2017-01-09 8:36 ` Jean-Pierre Tosoni
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