Re: 6to4/Teredo IPv4 matching

[Jozsef Kadlecsik]

Hi,

On Tue, 14 Dec 2010, Luke-Jr wrote:

> Are there any plans to allow matching 6to4/Teredo IPv6 packets against IPv4 
> rules (or at least ipsets)? Recently I have a server that's been under 
> constant DDoS from China, and I found that when I use ipsets to drop 
> everything from China, some continue to hammer my server over 6to4 and/or 
> Teredo. So I just figured I'd throw the idea out there in case it hasn't 
> occurred to anyone yet. ;)

ipset 5 is about to be released in this week, with both IPv4 and IPv6 
support. But feeding the sets with the proper addresses/networks is left 
to the users :-).

Best regards,
Jozsef
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