#!/usr/bin/perl -w

# Copyright (c) 2004, 2005, 2006 Peter Palfrader <peter@palfrader.org>
#
# Permission is hereby granted, free of charge, to any person obtaining
# a copy of this software and associated documentation files (the
# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish,
# distribute, sublicense, and/or sell copies of the Software, and to
# permit persons to whom the Software is furnished to do so, subject to
# the following conditions:
#
# The above copyright notice and this permission notice shall be
# included in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

use strict;
my $in_connect = 0;
my $ipv6;
my $host;
my $name;
while (<>) {
	if (/^connect /) {
		$in_connect = 1;
		$name = undef;
		$host = undef;
		$ipv6 = undef;
	} elsif (/^\};/) {
		$in_connect = 0;
		if (defined $name && defined $host) {
			print "$name $host\n";
			print "$name"."6 $ipv6\n" if defined $ipv6;
			$name = undef;
			$host = undef;
			$ipv6 = undef;
		}
	} elsif ($in_connect) {
		if (/^\s*name\s*=\s*"(\S+)\.oftc.net";\s*$/) {
			$name = $1;
		} elsif (/^\s*host\s*=\s*"(\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3})";\s*$/) {
			$host = $1;
		} elsif (/^\s*#\s*ipv6\s*address:\s*([0-9a-f:]+)/) {
			$ipv6 = $1;
		};
	};
};