From: Andrew Lunn <andrew@lunn.ch>
To: Antonio Quartulli <a@unstable.cc>
Cc: The list for a Better Approach To Mobile Ad-hoc Networking
<b.a.t.m.a.n@lists.open-mesh.org>
Subject: Re: [B.A.T.M.A.N.] [PATCH 1/4] batman-adv: NETIF_F_NETNS_LOCAL feature to prevent netns moves
Date: Sun, 24 Jan 2016 17:46:11 +0100 [thread overview]
Message-ID: <20160124164611.GM3880@lunn.ch> (raw)
In-Reply-To: <20160124104226.GA428@prodigo.lan>
> > This raises another question (maybe addressed by another of your patch?): what
> > happens if an hard-interface currently enslaved in bat0 changes namespace?
> > Will this result in an UNREGISTER event like when the interface gets destroyed?
> > If not, I am not sure how the whole situation can still be consistent.
>
> It seems that an UNREGISTER event is broadcasted when an hardif goes to another
> namespace. At net/dev/core.c:4915
>
> Therefore batman-adv will do the right thing :)
Correct. An interface is effectively hotplugged from one namespace to
another.
Andrew
next prev parent reply other threads:[~2016-01-24 16:46 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-20 17:48 [B.A.T.M.A.N.] [PATCH 0/4] batman-adv: Add network name space support Andrew Lunn
2016-01-20 17:48 ` [B.A.T.M.A.N.] [PATCH 1/4] batman-adv: NETIF_F_NETNS_LOCAL feature to prevent netns moves Andrew Lunn
2016-01-23 2:06 ` Antonio Quartulli
2016-01-23 17:20 ` Andrew Lunn
2016-01-24 6:19 ` Antonio Quartulli
2016-01-24 10:42 ` Antonio Quartulli
2016-01-24 16:46 ` Andrew Lunn [this message]
2016-01-24 11:01 ` Antonio Quartulli
2016-01-20 17:48 ` [B.A.T.M.A.N.] [PATCH 2/4] batman-adv: Create batman soft interfaces within correct netns Andrew Lunn
2016-01-25 3:28 ` Antonio Quartulli
2016-01-25 13:12 ` Andrew Lunn
2016-01-26 5:43 ` Antonio Quartulli
2016-01-26 5:55 ` Antonio Quartulli
2016-01-31 13:26 ` Sven Eckelmann
2016-01-20 17:48 ` [B.A.T.M.A.N.] [PATCH 3/4] batman-adv: Handle parent interfaces in a different netns Andrew Lunn
2016-01-26 12:53 ` Antonio Quartulli
2016-01-26 13:25 ` Sven Eckelmann
2016-01-27 10:13 ` Sven Eckelmann
2016-01-27 10:44 ` Antonio Quartulli
2016-02-01 2:57 ` Antonio Quartulli
2016-02-02 2:11 ` Andrew Lunn
2016-01-31 13:26 ` Sven Eckelmann
2016-01-20 17:48 ` [B.A.T.M.A.N.] [PATCH 4/4] batman-adv: debugfs: Add netns support Andrew Lunn
2016-01-28 1:28 ` Antonio Quartulli
2016-01-28 1:40 ` Andrew Lunn
2016-01-28 2:29 ` Antonio Quartulli
2016-01-31 13:26 ` Sven Eckelmann
2016-01-28 2:59 ` [B.A.T.M.A.N.] [PATCH 0/4] batman-adv: Add network name space support Antonio Quartulli
2016-01-28 3:50 ` Andrew Lunn
2016-01-31 13:26 ` Sven Eckelmann
2016-02-12 15:57 ` Sven Eckelmann
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