On 5/6/13 3:20 AM, "Marco Querci" <[email protected]> wrote:

> Many thanks for your reply.
> I don't think it's a swping problem vs lsm.
> I had many tests also without swping: when one isp gone down I manually typed
> shorewall restart -f but nothing happened to the routing tables.
> 
> For completeness I attach the shorewall dump.

Both of the net interfaces are up and have a configured IP address. So the
generated script believes that both are usable and will configure their
routing unless:
1. The corresponding /var/lib/shorewall/ethX.status file contains a non-zero
value (SWPING and LSM both store '1' in the file when the interface is
down); AND
2. /etc/shorewall/isusable contains the 'is usable' script that reads those
files and tells the firewall script whether the interface is usable or not.
-Tom
You do not need a parachute to skydive. You only need a parachute to skydive
twice.



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