-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi all, apologies for the off topic post. I've been banging my head on this for a while now, and am really hoping someone here could tell me where I'm messing up. What I'm wanting is very simple, ip6tables rules which would permit neighbor solicitations to come in, and router advertisements to go out. What I have to do this is: ip6tables -A INPUT -d ff02::/16 -j ACCEPT ip6tables -A OUTPUT -s fe80::/16 -j ACCEPT It doesn't work though. I can see router advertisements going out when running tcpdump on the machine running radvd, and neighbor solicitations going out when running tcpdump on the client system, but that's it. If someone could please point me in a better direction, it would be much appreciated, and thanks in advance. Greg - -- web site: http://www.romuald.net.eu.org gpg public key: http://www.romuald.net.eu.org/pubkey.asc skype: gregn1 (authorization required, add me to your contacts list first) - -- Free domains: http://www.eu.org/ or mail dns-manager at EU.org -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) iEYEARECAAYFAk8jUp0ACgkQ7s9z/XlyUyAExgCg4BqbwUI7PuLubf3LQ6VSY+Nb Oh0AoK0Bh+HCkBEOliKeTUAyawPjMb67 =OVdR -----END PGP SIGNATURE-----