Smurf Amp Nets

Wed Jun 17 23:50:56 UTC 1998

On Thu, 18 Jun 1998, Oystein Homelien wrote:

> You need to push the "probe=" parameter to the cgi as well.  What you are
> doing above is merely looking up already-registered networks in the SAR
> database.  Again, you are NOT probing the networks through the SAR by
> running the above lynx command!
> 
> To do what you want, you must use URLs of this form:
> 
> http://www.powertech.no/smurf/probe.cgi?network=1.2.3.4&probe=PROBE

ack!  I somehow missed that when pasting the URL from Netscape into my
editor.  Here's an updated version.  Chris Bongaarts <cab at tc.umn.edu> sent
the 172.16/12 regex I was too lazy to include before.

#!/usr/bin/perl

while (<STDIN>) {
  ($net,$junk)=split /:/,$_,2;
  if (($net=~/\d+\.\d+.\d+/) && 
   !($net=~/^(0\.)|(10\.)|(192\.168)|(172\.((1[6-9])|(2[0-9])|(3[01]))\.)|(255\.255\.255)/)){ 
    system("lynx -dump 'http://www.powertech.no/smurf/probe.cgi?network=$net&probe=PROBE'");
  }
  elsif ($net=~/---/) {
    die "\ndone.\n";
  }
}

I'm using this to make sure all the nets I recently posted about are
registered.  Based on the times reported by SAR, I think I'll be adding a
bunch of new nets to it.

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