Linux Container Development
 help / color / mirror / Atom feed
From: "Serge E. Hallyn" <serue-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>
To: Benjamin Thery <benjamin.thery-6ktuUTfB/bM@public.gmane.org>
Cc: Containers <containers-qjLDD68F18O7TbgM5vRIOg@public.gmane.org>
Subject: Re: [PATCH] cryo: test program for udp sockets
Date: Thu, 19 Jun 2008 17:19:22 -0500	[thread overview]
Message-ID: <20080619221922.GA9485@us.ibm.com> (raw)
In-Reply-To: <20080619161748.311591836-4vkkeT0zb4ZEtYaxpPmRp1aPQRlvutdw@public.gmane.org>

Quoting Benjamin Thery (benjamin.thery-6ktuUTfB/bM@public.gmane.org):
> Here is the small test program I use to test checkpoint/restart of UDP
> sockets with cryo. 
> This program can be called either as a server listening on a given port 
> on a given adresse, or a client sending message to a given address on a
> given port. The client sends integer and the server sums them.
> 
> Run two instances of sockudp, one server and one client. 
> Checkpoint the server.
> Stop both instances.
> Restart server. He will wait for more messages.
> Run a new client. The server will continue to sum the data it receives!
> 
> Signed-off-by: Benjamin Thery <benjamin.thery-6ktuUTfB/bM@public.gmane.org>

Hey that works beautifully.  Checkpointed both the client and server
played with killing and restarting them both.

Applied to git tree.

thanks,
-serge

      parent reply	other threads:[~2008-06-19 22:19 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <20080619161743.125447871@theryb.frec.bull.fr>
2008-06-19 16:17 ` [PATCH] cryo: test program for udp sockets Benjamin Thery
     [not found]   ` <20080619161748.311591836-4vkkeT0zb4ZEtYaxpPmRp1aPQRlvutdw@public.gmane.org>
2008-06-19 22:19     ` Serge E. Hallyn [this message]

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20080619221922.GA9485@us.ibm.com \
    --to=serue-r/jw6+rmf7hqt0dzr+alfa@public.gmane.org \
    --cc=benjamin.thery-6ktuUTfB/bM@public.gmane.org \
    --cc=containers-qjLDD68F18O7TbgM5vRIOg@public.gmane.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox