IPV6 tunnel behind Nat-linux firewall
Shadow Hawkins on Saturday, 03 January 2004 13:28:29
Hi,
How do i configure a linux firewall to forward all IPV6 to an PC on my homelan?
I'm using mandrake 9.x with shorewall scripts.
IPV6 tunnel behind Nat-linux firewall
Jeroen Massar on Saturday, 03 January 2004 13:54:57
Why forward it? IPv6 is meant to be routed.
As you probably mean to forward proto 41 (IPv6 in IPv4) tunneled packets, use this:
# iptables -t nat -A PREROUTING -i eth0 --proto 41 --src <REMOTE> -j DNAT --to <LOCAL>
Even then, terminate it on your linux box which apparently is on the outside anyways, run radvd from it and tada ;)
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