[Openswan Users] Tunnel goes down for no reason

Roland Plüss roland at rptd.ch
Mon Sep 10 19:40:54 EDT 2007

>>> If you define dpdaction= and dpdtimeout=, then DPD is enabled.
>> Tried this out. Unfortunately it doesn't work. Today the tunnel has been
>> down again: hard. I had to restart ipsec/openswan 3 times on each side
>> before the connection went up again. Is openswan not safe against a
>> changing IP? I know one side is currently a joy killer since the IP is
>> dynamic but if I have to manually log in both machines to bring the
>> tunnel ( which should be up all time ) then this is a problem. Any ideas
>> why DPD could fail to work?
> Both ends need to support and enable DPD for it to get enabled on an SA.
> Paul
I did enable it on both ends by copy pasting the three lines over so
they are identical.

Yours sincerely
Plüss Roland

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