On 2015/03/09 17:16, Leslie Jensen wrote: > Hello list. > > I have a problem with a simple script I've written to keep two tables > up to date. I have a few hosts I need to give access to my LAN via the > table goodguys. With these hosts being on a dynamic IP address I have > to have them registered via no-ip. > > If the look up of FQDN for one of the hosts in my script fails the > remaining hosts and IP-addresses will not be added to the table > goodguys. > > I'm aware that this is a case of poor scripting and I would very much > like your feedback on how I can avoid an unknown host to make my script > fail. > > Thank you :-) > > /Leslie > > > My script: > > #!/bin/sh > # > # > pfctl -F Tables > # > # > pfctl -t goodguys -T add host1.no-ip.org host2.no-ip.org www.host3.nu > ipa.ddr.ess.002 ipa.ddr.ess.001 > # > # > pfctl -t goodguys2 -T add ipa.ddr.ess.003 ipa.ddr.ess.004 > ipa.ddr.ess.005 > # > # > pfctl -T show -t goodguys > pfctl -T show -t goodguys2 >
You could add each host on a separate line. pfctl -t goodguys -T add host1.no-ip.org pfctl -t goodguys -T add host2.no-ip.org etc.
