From: John Dykstra <john.dykstra1-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
To: Oren Laadan <orenl-RdfvBDnrOixBDgjK7y7TUQ@public.gmane.org>
Cc: containers-qjLDD68F18O7TbgM5vRIOg@public.gmane.org,
netdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Dan Smith <danms-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>,
Alexey Dobriyan
<adobriyan-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Subject: Re: [PATCH 2/2] c/r: Add AF_INET support (v3)
Date: Wed, 29 Jul 2009 17:10:29 -0500 [thread overview]
Message-ID: <1248905429.7129.22.camel@Maple> (raw)
In-Reply-To: <4A6F306A.40303-RdfvBDnrOixBDgjK7y7TUQ@public.gmane.org>
On Tue, 2009-07-28 at 13:07 -0400, Oren Laadan wrote:
> When you destroy the virtual interface after (or during) the
> > migration, the TIME_WAIT socket will disappear from the sending
> host.
>
> Note that such sockets are unlikely to be referenced by _any_ process
> because they will have been closed already. So the checkpoint code
> will need to find such sockets not through file descriptors.
Dan, to maybe save you some searching... The time-wait chains can be
accessed via tcp_hashinfo.
-- John
next prev parent reply other threads:[~2009-07-29 22:10 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-07-07 19:26 [RFC] Add Checkpoint/Restart support for UNIX and INET sockets Dan Smith
[not found] ` <1246994776-1882-1-git-send-email-danms-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>
2009-07-07 19:26 ` [PATCH 1/2] c/r: Add AF_UNIX support (v5) Dan Smith
[not found] ` <1246994776-1882-2-git-send-email-danms-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>
2009-07-08 6:32 ` Oren Laadan
2009-07-08 14:01 ` Serge E. Hallyn
2009-07-08 19:27 ` Dan Smith
2009-07-08 22:01 ` Serge E. Hallyn
[not found] ` <4A543D82.5080408-eQaUEPhvms7ENvBUuze7eA@public.gmane.org>
2009-07-08 15:23 ` Dan Smith
2009-07-08 16:44 ` Oren Laadan
[not found] ` <4A54CCDB.1090602-eQaUEPhvms7ENvBUuze7eA@public.gmane.org>
2009-07-08 16:55 ` Dan Smith
2009-07-08 18:16 ` Oren Laadan
2009-07-07 19:26 ` [PATCH 2/2] c/r: Add AF_INET support (v3) Dan Smith
2009-07-08 1:23 ` Brian Haley
[not found] ` <4A53F50D.30001-VXdhtT5mjnY@public.gmane.org>
2009-07-08 1:31 ` Dan Smith
2009-07-08 13:58 ` Oren Laadan
2009-07-08 15:30 ` Dan Smith
2009-07-13 19:02 ` John Dykstra
2009-07-13 19:10 ` Dan Smith
2009-07-24 20:44 ` John Dykstra
2009-07-28 17:22 ` Oren Laadan
2009-07-25 21:02 ` John Dykstra
2009-07-28 16:00 ` Dan Smith
2009-07-28 17:07 ` Oren Laadan
[not found] ` <4A6F306A.40303-RdfvBDnrOixBDgjK7y7TUQ@public.gmane.org>
2009-07-29 22:10 ` John Dykstra [this message]
2009-07-29 0:28 ` John Dykstra
2009-07-31 19:35 ` John Dykstra
2009-07-31 19:40 ` Dan Smith
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