Jose Baars wrote:
> What also helps or might even be necessary
..
> is turning on SO_KEEPALIVE
Beware. Enabling TCP keepalive is not neccessarily a feature. For
example on a laptop which may have intermittent VPN connectivity, I
consider the keepalive default in Linux to be really superior. It's
great that the ssh connections just magically continue to work the
next time the VPN comes up.
> if you're not lucky, or on Linux (where you can't turn this on as a
> system wide default the last time I looked), you might not be able
> to detect a broken connection.
http://www.ibiblio.org/pub/Linux/docs/HOWTO/TCP-Keepalive-HOWTO
> The SSH keepalive options might mitigate this, but I did not try,
> so no idea.
Yeah, they'll do the trick too.
//Peter
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Received on 2010-07-14