FQDNs in masters-list (was: Help: Secondary for...)
Brad Knowles
brad.knowles at skynet.be
Thu Mar 8 17:18:53 UTC 2001
At 4:00 PM +0100 3/8/01, Andreas S. Oesterhelt wrote:
> First, as Kevin Darcy mentioned, signed notifies might even simplify
> things where no nomadic masters are involved in that they make DOS
> attacks with spoofed notifies harder.
I don't think that even signed notifies are going to solve the
whole problem. At least part of the configuration details of where a
secondary pulls copies of the zones from is completely outside the
spec of the DNS protocol, and IMO that is for good reason.
> Because not many DNS hosting providers will like the idea of allowing
> their customers to alter their named configuration via ssh.
Right. You've got bozos wanting full commercial-grade services
but at dial-up prices. Sorry, you don't get a free ride. If you
want full commercial-grade services, then you have to be willing to
pay the price.
> There is quite a crowd of people who provide useful information
> or service who live on DSL consumer flatrates and must accept
> the disadvantages of dynamic IP addres allocation to keep the
> price in an acceptable range for a non-profit project.
I'm sorry, virtual domain hosting just isn't that expensive.
Hell, it's probably cheaper than their DSL account.
--
Brad Knowles, <brad.knowles at skynet.be>
#!/usr/bin/perl -w
# 531-byte qrpff-fast, Keith Winstein and Marc Horowitz <sipb-iap-dvd at mit.edu>
# MPEG 2 PS VOB file on stdin -> descrambled output on stdout
# arguments: title key bytes in least to most-significant order
# Usage:
# qrpff 153 2 8 105 225 /mnt/dvd/VOB_FILE_NAME | extract_mpeg2 | mpeg2_dec -
$_='while(read+STDIN,$_,2048){$a=29;$b=73;$c=142;$t=255;@t=map{$_%16or$t^=$c^=(
$m=(11,10,116,100,11,122,20,100)[$_/16%8])&110;$t^=(72, at z=(64,72,$a^=12*($_%16
-2?0:$m&17)),$b^=$_%64?12:0, at z)[$_%8]}(16..271);if((@a=unx"C*",$_)[20]&48){$h
=5;$_=unxb24,join"", at b=map{xB8,unxb8,chr($_^$a[--$h+84])}@ARGV;s/...$/1$&/;$
d=unxV,xb25,$_;$e=256|(ord$b[4])<<9|ord$b[3];$d=$d>>8^($f=$t&($d>>12^$d>>4^
$d^$d/8))<<17,$e=$e>>8^($t&($g=($q=$e>>14&7^$e)^$q*8^$q<<6))<<9,$_=$t[$_]^
(($h>>=8)+=$f+(~$g&$t))for at a[128..$#a]}print+x"C*", at a}';s/x/pack+/g;eval
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