Hello

I use captive portal and I want non authenticated user can  access  to 
an IP only on port 80.
So I have write this in config.xml
               <shellcmd>/sbin/ipfw add 10000 skipto 50000 ip from any 
to 10.1.11.101 dst-port 80 in</shellcmd>
               <shellcmd>/sbin/ipfw add 10000 skipto 50000 ip from 
10.1.11.101 80 to any  out</shellcmd>

but when a user disconect himself, rules are reinitialized and my rules 
disapear.

How can I do conserve my rules ?

Marc