From: Arnd Bergmann <arnd@arndb.de>
To: evb@yahoogroups.com
Cc: "'Fischer, Anna'" <anna.fischer@hp.com>,
netdev@vger.kernel.org, bridge@lists.linux-foundation.org,
linux-kernel@vger.kernel.org,
virtualization@lists.linux-foundation.org,
'Or Gerlitz' <ogerlitz@voltaire.com>,
adobriyan@gmail.com, davem@davemloft.net
Subject: Re: [Bridge] [evb] Re: [PATCH][RFC] net/bridge: add basic VEPA support
Date: Mon, 10 Aug 2009 17:23:10 +0200 [thread overview]
Message-ID: <200908101723.10832.arnd@arndb.de> (raw)
In-Reply-To: <005101ca1797$70dcf5b0$5296e110$@edu>
On Friday 07 August 2009, Paul Congdon (UC Davis) wrote:
>
> I don't think your scheme works too well because broadcast packet coming
> from other interfaces on br0 would get replicated and sent across the wire
> to ethB multiple times.
Right, that won't work. So the bridge patch for the hairpin turn
is still the best solution. Btw, how will that interact with
the bride-netfilter (ebtables) setup? Can you apply any filters
that work on current bridges also between two VEPA ports while
doing the hairpin turn?
Arnd <><
WARNING: multiple messages have this Message-ID (diff)
From: Arnd Bergmann <arnd@arndb.de>
To: evb@yahoogroups.com
Cc: "'Stephen Hemminger'" <shemminger@linux-foundation.org>,
"'Fischer, Anna'" <anna.fischer@hp.com>,
bridge@lists.linux-foundation.org, linux-kernel@vger.kernel.org,
netdev@vger.kernel.org,
virtualization@lists.linux-foundation.org, davem@davemloft.net,
kaber@trash.net, adobriyan@gmail.com,
"'Or Gerlitz'" <ogerlitz@voltaire.com>
Subject: Re: [evb] Re: [PATCH][RFC] net/bridge: add basic VEPA support
Date: Mon, 10 Aug 2009 17:23:10 +0200 [thread overview]
Message-ID: <200908101723.10832.arnd@arndb.de> (raw)
In-Reply-To: <005101ca1797$70dcf5b0$5296e110$@edu>
On Friday 07 August 2009, Paul Congdon (UC Davis) wrote:
>
> I don't think your scheme works too well because broadcast packet coming
> from other interfaces on br0 would get replicated and sent across the wire
> to ethB multiple times.
Right, that won't work. So the bridge patch for the hairpin turn
is still the best solution. Btw, how will that interact with
the bride-netfilter (ebtables) setup? Can you apply any filters
that work on current bridges also between two VEPA ports while
doing the hairpin turn?
Arnd <><
next prev parent reply other threads:[~2009-08-10 15:23 UTC|newest]
Thread overview: 71+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-06-15 17:33 [Bridge] [PATCH][RFC] net/bridge: add basic VEPA support Fischer, Anna
2009-06-15 17:33 ` Fischer, Anna
2009-06-15 17:33 ` Fischer, Anna
2009-08-07 4:00 ` Stephen Hemminger
2009-08-07 4:00 ` [Bridge] " Stephen Hemminger
2009-08-07 4:00 ` Stephen Hemminger
2009-08-07 11:29 ` Arnd Bergmann
2009-08-07 11:29 ` [Bridge] " Arnd Bergmann
2009-08-07 11:29 ` Arnd Bergmann
2009-08-07 19:44 ` [evb] " Paul Congdon (UC Davis)
2009-08-07 19:44 ` [Bridge] " Paul Congdon (UC Davis)
2009-08-07 19:44 ` Paul Congdon (UC Davis)
2009-08-10 15:23 ` Arnd Bergmann [this message]
2009-08-10 15:23 ` Arnd Bergmann
2009-08-10 15:59 ` [Bridge] " Fischer, Anna
2009-08-10 15:59 ` Fischer, Anna
2009-08-10 16:16 ` Arnd Bergmann
2009-08-10 16:16 ` [Bridge] " Arnd Bergmann
2009-08-10 16:16 ` Arnd Bergmann
2009-08-10 15:59 ` Fischer, Anna
2009-08-10 15:23 ` Arnd Bergmann
2009-08-07 18:58 ` Paul Congdon (UC Davis)
2009-08-07 18:58 ` [Bridge] " Paul Congdon (UC Davis)
2009-08-07 18:58 ` Paul Congdon (UC Davis)
2009-08-08 9:49 ` [Bridge] " Arnd Bergmann
2009-08-08 9:49 ` Arnd Bergmann
2009-08-10 13:16 ` [Bridge] " Fischer, Anna
2009-08-10 13:16 ` Fischer, Anna
2009-08-10 15:06 ` [Bridge] " Arnd Bergmann
2009-08-10 15:06 ` Arnd Bergmann
2009-08-10 15:06 ` Arnd Bergmann
2009-08-10 15:07 ` [Bridge] " Arnd Bergmann
2009-08-10 15:07 ` Arnd Bergmann
2009-08-11 14:30 ` Fischer, Anna
2009-08-11 14:30 ` [Bridge] " Fischer, Anna
2009-08-11 14:30 ` Fischer, Anna
2009-08-11 14:55 ` [Bridge] " Paul Congdon (UC Davis)
2009-08-11 14:55 ` Paul Congdon (UC Davis)
2009-08-12 13:19 ` Arnd Bergmann
2009-08-12 13:19 ` [Bridge] " Arnd Bergmann
2009-08-12 13:19 ` Arnd Bergmann
2009-08-12 14:32 ` [Bridge] " Fischer, Anna
2009-08-12 14:32 ` Fischer, Anna
2009-08-12 16:27 ` Arnd Bergmann
2009-08-12 16:27 ` [Bridge] " Arnd Bergmann
2009-08-12 16:27 ` Arnd Bergmann
2009-08-13 22:11 ` Fischer, Anna
2009-08-13 22:11 ` [Bridge] " Fischer, Anna
2009-08-13 22:11 ` Fischer, Anna
2009-08-12 14:32 ` Fischer, Anna
2009-08-13 22:24 ` Fischer, Anna
2009-08-13 22:24 ` [Bridge] " Fischer, Anna
2009-08-13 22:24 ` Fischer, Anna
2009-08-11 14:55 ` Paul Congdon (UC Davis)
2009-08-10 15:07 ` Arnd Bergmann
2009-08-10 13:16 ` Fischer, Anna
2009-08-08 9:49 ` Arnd Bergmann
-- strict thread matches above, loose matches on Subject: below --
2009-08-07 20:35 [Bridge] [evb] " Yaron Haviv
2009-08-07 21:00 ` Fischer, Anna
2009-08-08 9:22 ` Arnd Bergmann
2009-08-07 21:06 ` Paul Congdon (UC Davis)
2009-08-07 21:36 ` Stephen Hemminger
2009-08-09 11:19 ` Or Gerlitz
2009-08-10 15:20 ` Stephen Hemminger
2009-08-10 15:28 ` Arnd Bergmann
2009-08-10 16:32 ` Fischer, Anna
2009-08-10 16:51 ` Stephen Hemminger
2009-08-10 19:18 ` Arnd Bergmann
2009-08-27 12:35 ` Or Gerlitz
[not found] ` <0199E0D51A61344794750DC57738F58E6D6A6CD803__29862.6656564467$1249679159$gmane$org@GVW1118EXC.americas.hpqcorp.net>
2009-08-08 8:50 ` Benny Amorsen
2009-08-08 9:44 ` Arnd Bergmann
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