contrib/rblcheck-web

   1 #!/usr/bin/perl
   2 # Multi-RBL Query tool, developer Vikram <vr@udel.edu>
   3 use IO::Socket::INET;
   4
   5 die "Syntax: $0 -H <ip address>\n" unless $ARGV[1];
   6
   7 $soc = new IO::Socket::INET->new(PeerPort=>80,
   8 Proto=>'tcp',
   9 PeerAddr=>"rbls.org") or die("Cannot connect to CERT");
  10
  11 $ip = $ARGV[1];
  12 $uri = '/?q='.$ip;
  13
  14 $soc->send("GET $uri HTTP/1.1\nHost: rbls.org\n\n");
  15 @buff = <$soc>;
  16 delete @buff[0..7];
  17 $len = @buff;
  18
  19 $alert = 0;
  20
  21
  22 for( $i=0;$i<$len;$i++ ) {
  23         next unless( defined $buff[$i] );
  24         chomp($buff[$i]);
  25         #print "$buff[$i]\n";
  26
  27         if ( $buff[$i] eq "<tr bgcolor=#ffc0c0>" ) {
  28                 $rbl = substr($buff[$i+1], 5, index($buff[$i], "</tr>") - 5);
  29                 next if ( index($rbl, '.') == -1 );
  30                 print "$ip is listed in the following RBLS: " if ( $alert == 0 );
  31                 print "$rbl ";
  32                 $alert = 1;
  33         }
  34 }
  35 print "$ip is not listed in any RBLS" if ( $alert == 0 );
  36 print "\n";
  37 exit($alert);