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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On Wed, April 20, 2005 10:51 am, Jeff Abrahamson said: > I have an iptables script that's giving me trouble. I'm hoping > someone here can point me in the right direction. I've attached the script for general feedback, but here are the two (current) problems: > > 1. I tried to say > > $IPTABLES -A INPUT -p udp,tcp --dport 123 -src $source -j ACCEPT > > but was obliged to change that to this to be understood: > > $IPTABLES -A INPUT -p udp --dport 123 -src $source -j ACCEPT $IPTABLES -A INPUT -p tcp --dport 123 -src $source -j ACCEPT > > And then I still get errors: > > + /sbin/iptables -A INPUT -p udp --dport 123 -src > admin.math.drexel.edu -j ACCEPT^M > Bad argument `admin.math.drexel.edu'^M > Try `iptables -h' or 'iptables --help' for more information.^M > > > 2. My ssh session's X forwarding is blocked. Oops. > > > Note that I haven't even set policy to deny... > > Thanks in advance for any help or suggestions. > > -- > Jeff > > Jeff Abrahamson <http://www.purple.com/jeff/> +1 215/837-2287 GPG fingerprint: 1A1A BA95 D082 A558 A276 63C6 16BF 8C4C 0D1D AE4B > ___________________________________________________________________________ Philadelphia Linux Users Group -- > http://www.phillylinux.org > Announcements - > http://lists.phillylinux.org/mailman/listinfo/plug-announce > General Discussion -- > http://lists.phillylinux.org/mailman/listinfo/plug > Hello Jeff, Regarding 1., the problem is syntax. If you want to use 'src' you have to use '--src', but I just use '-s'. About 2., what do you mean 'blocked' ? Is it blocked by a firewall, or do you just not have X11Forwarding enabled (ssh -X or if you have openssh>3.8 you might want to use -Y to make sure Eterm or such don't just crash with 'Bad Atom' on you. Hope this helps, - -Cos - -- Cosmin Nicolaescu Systems Administrator Drexel University Computer Science Department University Crossings Rm. 135 (267)-918-8505 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.1 (GNU/Linux) iD8DBQFCZm7dzJ8rDInR5JcRAtORAJwNsv/Nwtd1HXiXOjJoSbCyJG9O4ACgqKUN LYCb1RylI45QNT3uY+KEZz8= =zmOS -----END PGP SIGNATURE----- ___________________________________________________________________________ Philadelphia Linux Users Group -- http://www.phillylinux.org Announcements - http://lists.phillylinux.org/mailman/listinfo/plug-announce General Discussion -- http://lists.phillylinux.org/mailman/listinfo/plug