Hi Robert, For #1 I believe it's:
sudo ipfw add fwd localhost:8080 tcp from any to any 80 in for #2 I think it's: sudo ipfw add allow tcp from any to any dst-port 22 It's best practice to give a rule number though, so.. sudo ipfw add 1000 allow tcp from any to any dst-port 22 and so for #3 we adapt #2… sudo ipfw add 1100 allow tcp from xxx.xxx.xxx.xxx to any dst-port 8888 FreeBSD looks like they have the best resources, as I'm not an expert but usually playing around gets me where I want to go.. Hope that helps, - Jared On Apr 29, 2013, at 7:29 PM, Robert La Ferla <[email protected]> wrote: > Correction: I meant OSX 10.8 Mountain Lion and not 10.7 Lion. > > On Apr 29, 2013, at 4:33 PM, Robert La Ferla <[email protected]> wrote: > >> I need some help configuring some basic firewall rules for OSX Lion. It's >> my understanding that OS X Lion uses "pf" but that "ipfw" is available but >> deprecated. >> >> Using either of these, how can I: >> >> Deny all traffic except: >> >> 1. Allow TCP port 80 BUT forward it to localhost:8080 >> 2. Allow TCP port 22 from any IP address >> 3. Allow TCP port 8888 from specific IP addresses >> >> Lastly, I want to make these rules persistent so that they are reapplied on >> reboot. >> >> Thanks in advance, >> Robert >> > > _______________________________________________ > Discuss mailing list > [email protected] > http://lists.blu.org/mailman/listinfo/discuss _______________________________________________ Discuss mailing list [email protected] http://lists.blu.org/mailman/listinfo/discuss
