Hi, afaik, NAT (and therefore masquerading also) is left out by design in IPv6, looks like a copy&paste issue.
Patch attached to fix this. Peter -- Dr. Peter Bieringer http://www.bieringer.de/pb/ GPG/PGP Key 0x958F422D mailto:[EMAIL PROTECTED] Deep Space 6 Co-Founder and Core Member http://www.deepspace6.net/
--- linux-2.6.18.1/net/ipv6/netfilter/Kconfig.orig 2006-10-16 08:56:43.000000000 +0200 +++ linux-2.6.18.1/net/ipv6/netfilter/Kconfig 2006-10-16 08:56:55.000000000 +0200 @@ -40,7 +40,7 @@ To compile it as a module, choose M here. If unsure, say N. config IP6_NF_IPTABLES - tristate "IP6 tables support (required for filtering/masq/NAT)" + tristate "IP6 tables support (required for filtering)" depends on NETFILTER_XTABLES help ip6tables is a general, extensible packet identification framework.