IPsec tunnels reset when WAN IP changes

From:	Rolf Kutz <kutz at netcologne dot de>
To:	m0n0wall at lists dot m0n0 dot ch
Subject:	IPsec tunnels reset when WAN IP changes
Date:	Sun, 15 Jan 2006 18:45:27 +0100

Hi,

I use an IPsec tunnel from an OPT-IP to m0n0wall
to access the LAN subnet. After upgrading to 1.21
the SA are reset everytime the WAN-IF get's a new
IP from my provider. Is there anything I can do
against this?

regards, Rolf