linux returns EAGAIN for closed ocserv interfaces

[Simon Kelley]

On 26/09/14 11:30, David Woodhouse wrote:
> On Sun, 2014-09-21 at 02:00 +0200, Nikos Mavrogiannopoulos wrote:
> (Let's ignore for the moment that dnsmasq ought to be letting packets
> drop when this happens; that's the whole point of using UDP. I'm
> assuming that's the "work-around" which Simon provided?)
> 

The work-around does give up trying and drop the packet, but after a
large but finite number of retries, rather than an infinite number of
retries.

Simon.