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Re: hotpluggable member of a bridge

From Reco <recoverym4n@gmail.com>
Newsgroups linux.debian.user
Subject Re: hotpluggable member of a bridge
Date 2017-01-08 17:20 +0100
Message-ID <sXomm-dM-9@gated-at.bofh.it> (permalink)
References (2 earlier) <sWiVI-5on-11@gated-at.bofh.it> <sWjf4-5uZ-39@gated-at.bofh.it> <sWnC1-4Y-23@gated-at.bofh.it> <sWnVo-bo-15@gated-at.bofh.it> <sXnTj-8ey-13@gated-at.bofh.it>
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	Hi.

On Sun, 8 Jan 2017 16:48:02 +0100
Pascal Hambourg <pascal@plouf.fr.eu.org> wrote:

> Le 05/01/2017 à 22:36, Reco a écrit :
> >
> > Pascal Hambourg <pascal@plouf.fr.eu.org> wrote:
> >
> >>> Bridged interfaces retain their MACs, so they would get different IPv6
> >>> ULAs, which are provided by radvd from the different host.
> >>
> >> Not if they are bridged before they are brought UP
> >
> > I'm not that familiar with openvswitch to make claims about the order
> > in which an interface brought up and bridged.
> >
> > If you have such knowledge then feel free to share it with the list
> > please.
> 
> Actually I had in mind the behaviour of Linux bridge, not openvswitch. I 
> have no knowledge nor experience with openvswitch. However, I can see 
> that the openvswitch package adds a script in /etc/network/if-pre-up.d, 
> so it is likely that the interface is bridged before it is brought up.

Seems to be the case with openvswitch indeed. I conclude that from
(failed) experiment involving openvswitch bridge, hostapd, wireless
interface and a plain ethernet one. hostapd was unoperational unless I
forced the bugger to start up first, and add an interface to the
bridge second. 

Reco

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Thread

hotpluggable member of a bridge Stefan Monnier <monnier@iro.umontreal.ca> - 2017-01-05 04:40 +0100
  Re: hotpluggable member of a bridge Nicolas George <george@nsup.org> - 2017-01-05 10:10 +0100
    Re: hotpluggable member of a bridge <tomas@tuxteam.de> - 2017-01-05 10:30 +0100
      Re: hotpluggable member of a bridge Michael Biebl <biebl@debian.org> - 2017-01-05 16:30 +0100
        Re: hotpluggable member of a bridge Sven Hartge <sven@svenhartge.de> - 2017-01-06 03:00 +0100
          Re: hotpluggable member of a bridge <tomas@tuxteam.de> - 2017-01-06 09:40 +0100
    Re: hotpluggable member of a bridge Stefan Monnier <monnier@iro.umontreal.ca> - 2017-01-05 16:30 +0100
      Re: hotpluggable member of a bridge Nicolas George <george@nsup.org> - 2017-01-05 16:40 +0100
        Re: hotpluggable member of a bridge Stefan Monnier <monnier@IRO.UMontreal.CA> - 2017-01-05 18:30 +0100
        Re: Congratulations Danielle , Your Roof is Covered - FREE!GYfb Danielle Gregory <danielle.k.gregory@gmail.com> - 2017-01-05 22:10 +0100
        Re: Congratulations Aileen , Your Roof is Covered - FREE!PHYi tazzygirl tazzygirl <saratazmtz77@gmail.com> - 2017-01-05 22:10 +0100
        RE: Congratulations Emmanuel , Your Roof is Covered - FREE!44OO Jennyetta Washington <manolofimbres@gmail.com> - 2017-01-05 22:20 +0100
  Re: hotpluggable member of a bridge Reco <recoverym4n@gmail.com> - 2017-01-05 17:10 +0100
    Re: hotpluggable member of a bridge Joshua Schaeffer <jschaeffer0922@gmail.com> - 2017-01-05 17:20 +0100
      Re: hotpluggable member of a bridge Reco <recoverym4n@gmail.com> - 2017-01-05 17:40 +0100
        Re: hotpluggable member of a bridge Joshua Schaeffer <jschaeffer0922@gmail.com> - 2017-01-05 18:10 +0100
        Re: hotpluggable member of a bridge Pascal Hambourg <pascal@plouf.fr.eu.org> - 2017-01-05 22:20 +0100
          Re: hotpluggable member of a bridge Pascal Hambourg <pascal@plouf.fr.eu.org> - 2017-01-05 22:30 +0100
          Re: hotpluggable member of a bridge Reco <recoverym4n@gmail.com> - 2017-01-05 22:40 +0100
            Re: hotpluggable member of a bridge Pascal Hambourg <pascal@plouf.fr.eu.org> - 2017-01-08 16:50 +0100
              Re: hotpluggable member of a bridge Reco <recoverym4n@gmail.com> - 2017-01-08 17:20 +0100
                Re: hotpluggable member of a bridge Pascal Hambourg <pascal@plouf.fr.eu.org> - 2017-01-08 18:00 +0100
    Re: hotpluggable member of a bridge Stefan Monnier <monnier@iro.umontreal.ca> - 2017-01-06 02:20 +0100
      Re: hotpluggable member of a bridge Reco <recoverym4n@gmail.com> - 2017-01-06 12:40 +0100
        Re: hotpluggable member of a bridge Reco <recoverym4n@gmail.com> - 2017-01-06 13:20 +0100
          Re: hotpluggable member of a bridge Pascal Hambourg <pascal@plouf.fr.eu.org> - 2017-01-08 17:00 +0100
            Re: hotpluggable member of a bridge Reco <recoverym4n@gmail.com> - 2017-01-08 17:20 +0100
              Re: hotpluggable member of a bridge Reco <recoverym4n@gmail.com> - 2017-01-08 17:30 +0100
              Re: hotpluggable member of a bridge Pascal Hambourg <pascal@plouf.fr.eu.org> - 2017-01-08 17:30 +0100
        Re: hotpluggable member of a bridge Stefan Monnier <monnier@iro.umontreal.ca> - 2017-01-06 22:50 +0100
  Re: hotpluggable member of a bridge Jonathan Dowland <jmtd@debian.org> - 2017-01-06 18:20 +0100

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