Michael Orlitzky wrote: > Eugene Podshivalov wrote: > > Generic approach to system administration and access control > > reconfiguration at runtime (without service reload). > > If you want something more generic than what's already in postfix, the > next level up is probably iptables.
+1. I agree. If you want something like tcpwrappers but completely global then using the kernel firewall is a global solution that works for *everything* on the machine. Bob
