Linux
Click on the red underlined text to get to the source
... Readers familiar with ICMPv6 can skip to the recommended filtering
rules in Section 4 and an example configuration script for Linux
Netfilter in Appendix B.
...
... netfilter.org, "The netfilter.org project", Firewalling, NAT and Packet Mangling for Linux , 2006, <http://www.netfilter.org/>. ...
... rules suggested in this document when using the Netfilter packet
filtering system for Linux [netfilter]. When used with IPv6, the
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