Hi Jon,

On 12/20/06, Jon <[EMAIL PROTECTED]> wrote:
> When I start Shorewall I can see that it 'loads' the admin zone IPs, so
> that seems to be OK. The trouble seems to be that the packets aren't
> triggering the 'from admin zone' policy and are therefore falling
> through to the net to any DROP policy.
If you have Log, set on net->any, you can see if these packet trigger that rule:
Like so:
net             all             DROP            $LOG
The log can be setup via ulogd to be any file (in debian
/var/log/ulogd/syslogemu )

> Anyone have any ideas how to troubleshoot this thing?
You can also log the specific connection alone, and see if you can
figure out things.

shorewall dump > shdump
The file has a list of the connections/iptables rules and most of the
things needed to debug this problem. Do ensure that you do it
immediately before and after trying to establish a connection from the
'affected' system.

Also, do look at the trouble-shooting instructions on shorewall.net
http://shorewall.net/troubleshoot.htm
    and the problem reporting guidelines.
http://shorewall.net/support.htm

Also, add a specific rule for this IP alone, again with LOG, and see
if that helps. Ipsets may also be a possible solution - and might make
your setup easier/cleaner.

Tom's out of power and his network connection is down, so I hope your
problem is not too hard for the rest of us to solve.

Prasanna.

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