On 7/26/2014 2:22 PM, Tom Eastep wrote: > On 7/26/2014 1:03 PM, Niels Penneman wrote: >> Thanks for the quick reply. It works flawlessly. >> >> Just one last question: why can I be sure though that shorewall runs the >> 'params' file after I've got an IP through DHCP? > > I suggest using 'wait=10' in the interface OPTIONS. That way, Shorewalll > startup can delay up to 10 seconds waiting for the interface to get an > IP address via DHCP.
I just realized that won't work right for you.
I suggest changing your params code after the function declaration
MYSUBNET=
while [ -z "$MYSUBNET" ]; do
MYSUBNET=$(find_interface_subnet eth0)
[ -n "$MYSUBNET" ] && break
sleep 1
done
-Tom
--
Tom Eastep \ When I die, I want to go like my Grandfather who
Shoreline, \ died peacefully in his sleep. Not screaming like
Washington, USA \ all of the passengers in his car
http://shorewall.net \________________________________________________
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