From mboxrd@z Thu Jan  1 00:00:00 1970
Date: Mon, 31 Jan 2011 09:23:58 -0800
From: Anthony Martin <ality@pbrane.org>
To: Fans of the OS Plan 9 from Bell Labs <9fans@9fans.net>
Message-ID: <20110131172358.GA3993@dinah>
References: <94428b1d-840a-4c0d-9954-035558591826@l22g2000pre.googlegroups.com>
	<20110131101550.GA3109@fangle.proxima.alt.za>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <20110131101550.GA3109@fangle.proxima.alt.za>
Subject: Re: [9fans] UDP echo server sample code
Topicbox-Message-UUID: a463ec0e-ead6-11e9-9d60-3106f5b1d025

Lucio De Re <lucio@proxima.alt.za> once said:
> On Mon, Jan 31, 2011 at 09:45:44AM +0000, ish wrote:
> >
> >    afd = announce("udp!*!1234", adir);
> >
> >    and??
> > ...
> while (read (afd, ...) > 0) {
> 	write (afd, ...);
> }
>
> ... sort of thing?

This works if you write "headers" to the control
file after the announce. Otherwise, you still need
to do the listen and accept. See ip(3) for more.

  Anthony