Tom Eastep wrote:
> I've place my DNSDDOS action files at
> http://www.shorewall.net/pub/shorewall/contrib/DNSDDOS/. See the
> aaREADME.txt file.
> 
> Shorewall-perl users should be able to use it as-is.

It seems like 90+% of DNS queries against my name server are DDoS:

Counters reset Sat Jan 31 19:02:01 PST 2009

Chain DNSDDOS (1 references)
 pkts bytes target     prot opt in     out     source
destination
 4675  210K DROP       all  --  *      *       0.0.0.0/0
0.0.0.0/0           STRING match "|010000010000000000000000020001|" ALGO
name bm FROM 29 TO 30
  330 23531 ACCEPT     all  --  *      *       0.0.0.0/0
0.0.0.0/0
gateway:/etc/shorewall #

-- 
Tom Eastep        \ When I die, I want to go like my Grandfather who
Shoreline,         \ died peacefully in his sleep. Not screaming like
Washington, USA     \ all of the passengers in his car
http://shorewall.net \________________________________________________

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