From: Stephen Hemminger <shemminger@linux-foundation.org>
To: Jiri Benc <jbenc@suse.cz>
Cc: netdev@vger.kernel.org,
"John W. Linville" <linville@tuxdriver.com>,
David Miller <davem@davemloft.net>
Subject: Re: [RFC] Alternative hidden netwirk device interface
Date: Wed, 31 Jan 2007 10:40:59 -0800 [thread overview]
Message-ID: <20070131104059.32cf8966@freekitty> (raw)
In-Reply-To: <20070131192647.42d87c10@griffin.suse.cz>
On Wed, 31 Jan 2007 19:26:47 +0100
Jiri Benc <jbenc@suse.cz> wrote:
> On Mon, 29 Jan 2007 14:09:58 -0800, Stephen Hemminger wrote:
> > Change to allow register_netdevice() to be called with a blank name.
> > If name is blank, it is not put in name hash list, and doesn't
> > show up in /sys or /proc
>
> What about things like neigh_sysctl_register which expects nonempty dev
> name or rtnetlink_event which sends a RTM_NEWLINK event (I doubt that
> listeners are prepared for nonempty dev name)?
that is fixable.
> Also, if the interface has ifindex assigned it is accessible from user
> space (although it's unlikely anybody would call anything on it) - what
> should be the correct result of e.g. SIOCGIFNAME?
blank?
>
> Thanks,
>
> Jiri
>
--
Stephen Hemminger <shemminger@linux-foundation.org>
next prev parent reply other threads:[~2007-01-31 18:44 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-01-29 17:48 [RFC PATCH 1/6] invisible network devices Jiri Benc
2007-01-29 17:48 ` [PATCH 2/6] d80211: use invisible network device for wmaster Jiri Benc
2007-01-29 17:48 ` [PATCH 3/6] d80211: drop packets from nonexisting interfaces in PS mode Jiri Benc
2007-01-29 17:48 ` [PATCH 4/6] d80211: don't display name of invisible network device Jiri Benc
2007-01-30 13:47 ` Johannes Berg
2007-01-30 14:00 ` Jan Kiszka
2007-01-31 18:58 ` Johannes Berg
2007-02-01 15:17 ` Jiri Benc
2007-02-01 15:19 ` Johannes Berg
2007-01-29 17:48 ` [PATCH 5/6] d80211: remove useless callbacks from wmaster Jiri Benc
2007-01-29 17:48 ` [PATCH 6/6] d80211: fix rtnl locking in ieee80211_register_hw Jiri Benc
2007-01-29 17:48 ` d80211: a patch for standalone d80211 tarball Jiri Benc
2007-01-29 18:34 ` Ivo Van Doorn
2007-01-29 20:23 ` Pavel Roskin
2007-01-31 18:06 ` Jiri Benc
2007-01-29 18:28 ` [RFC PATCH 1/6] invisible network devices Stephen Hemminger
2007-01-29 22:09 ` [RFC] Alternative hidden netwirk device interface Stephen Hemminger
2007-01-30 10:09 ` Christoph Hellwig
2007-01-31 18:26 ` Jiri Benc
2007-01-31 18:40 ` Stephen Hemminger [this message]
2007-02-21 8:04 ` David Miller
2007-01-30 10:08 ` [RFC PATCH 1/6] invisible network devices Christoph Hellwig
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