/usr/share/irssi/scripts/dcc_ip.pl is in irssi-scripts 20170711.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 | #!/usr/bin/perl -w
# dcc_ip.pl v0.5 - Copyright (c) ak5 2004
# License: Public Domain :-)
#
# this scripts gets the current IP before sending a dcc..
# useful, if you connect through a BNC f.e.
# just load it and it will do it's job if dcc_ip_interface is set correct.
#
# This means: If you are connecting through a router:
# /set dcc_ip_interface router
# (NOT the IP of your router, just the word "router".
#
# If you're on dialup or something other and you see your external
# IP address listed in 'ifconfig's output,
# /set dcc_ip_interface <interface>
# (for example ppp0)
#
# requires: /sbin/ifconfig ;) If you have a router, you need lynx also.
#
##########
use strict;
use Irssi;
use vars qw($VERSION %IRSSI);
$VERSION = '0.5';
%IRSSI = (
authors => 'ak5',
contact => 'meister@hq.kroenk.remove-this-because-of-spam.de',
name => 'dcc_ip',
description => 'This script sets dcc_own_ip when starting a DCC send or chat.'.
'set dcc_ip_interface to your external interface, f.e. ppp0.'.
'If you are connecting though a router, set it to "router"',
license => 'Public Domain',
url => 'http://hq.kroenk.de/?gnu/irssi',
source => 'http://hq.kroenk.de/?gnu/irssi/dcc_ip.pl/plaintext',
changed => 'Sa 26 Jun 2004 22:27:08 CEST',
);
sub dcc_ip {
my ($args, $shash, $c, $iface, $cmd, @arg, @ip) = @_;
@arg = split(" ", $args);
if (@arg[0] eq "send" || @arg[0] eq "chat") {
$iface = Irssi::settings_get_str('dcc_ip_interface');
if ($iface eq "router") {
$cmd = `lynx -dump -nolist http://ipid.shat.net/iponly/`;
$cmd =~ s/[a-zA-Z:\ \n]//g;
} else {
$cmd = `/sbin/ifconfig $iface | head -n 2 | tail -n 1`;
$cmd =~ s/^[a-zA-Z\ ]*\://;
$cmd =~ s/\ .*$//;
$cmd =~ s/\n//;
}
Irssi::command("^set dcc_own_ip ".$cmd);
}
};
Irssi::settings_add_str('dcc_ip', 'dcc_ip_interface', "ppp0");
Irssi::command_bind ('dcc', 'dcc_ip');
#EOF
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