use Time::HiRes qw(gettimeofday);
use List::MoreUtils qw(uniq);
use YAML;
+use Regexp::IPv6 qw($IPv6_re);
use SL::Auth::ColumnInformation;
use SL::Auth::Constants qw(:all);
my $api_token_cookie = $self->get_api_token_cookie;
my $cookie_is_bad = !$cookie || $cookie->{is_expired};
$cookie_is_bad ||= $api_token_cookie && ($api_token_cookie ne $cookie->{api_token}) if $api_token_cookie;
- $cookie_is_bad ||= $cookie->{ip_address} ne $ENV{REMOTE_ADDR} if !$api_token_cookie;
+ $cookie_is_bad ||= $cookie->{ip_address} ne $ENV{REMOTE_ADDR} if !$api_token_cookie && $ENV{REMOTE_ADDR} !~ /^$IPv6_re$/;
if ($cookie_is_bad) {
$self->destroy_session();
return $self->session_restore_result($cookie ? SESSION_EXPIRED() : SESSION_NONE());
--- /dev/null
+package Regexp::IPv6;
+
+our $VERSION = '0.03';
+
+use strict;
+use warnings;
+
+require Exporter;
+our @ISA = qw(Exporter);
+our @EXPORT_OK = qw($IPv6_re);
+
+my $IPv4 = "((25[0-5]|2[0-4][0-9]|[0-1]?[0-9]{1,2})[.](25[0-5]|2[0-4][0-9]|[0-1]?[0-9]{1,2})[.](25[0-5]|2[0-4][0-9]|[0-1]?[0-9]{1,2})[.](25[0-5]|2[0-4][0-9]|[0-1]?[0-9]{1,2}))";
+my $G = "[0-9a-fA-F]{1,4}";
+
+my @tail = ( ":",
+ "(:($G)?|$IPv4)",
+ ":($IPv4|$G(:$G)?|)",
+ "(:$IPv4|:$G(:$IPv4|(:$G){0,2})|:)",
+ "((:$G){0,2}(:$IPv4|(:$G){1,2})|:)",
+ "((:$G){0,3}(:$IPv4|(:$G){1,2})|:)",
+ "((:$G){0,4}(:$IPv4|(:$G){1,2})|:)" );
+
+our $IPv6_re = $G;
+$IPv6_re = "$G:($IPv6_re|$_)" for @tail;
+$IPv6_re = qq/:(:$G){0,5}((:$G){1,2}|:$IPv4)|$IPv6_re/;
+$IPv6_re =~ s/\(/(?:/g;
+$IPv6_re = qr/$IPv6_re/;
+
+1;
+__END__
+
+=head1 NAME
+
+Regexp::IPv6 - Regular expression for IPv6 addresses
+
+=head1 SYNOPSIS
+
+ use Regexp::IPv6 qw($IPv6_re);
+
+ $address =~ /^$IPv6_re$/ and print "IPv6 address\n";
+
+=head1 DESCRIPTION
+
+This module exports the $IPv6_re regular expression that matches any
+valid IPv6 address as described in "RFC 2373 - 2.2 Text Representation
+of Addresses" but C<::>. Any string not compliant with such RFC will
+be rejected.
+
+To match full strings use C</^$IPv6_re$/>.
+
+=head1 COPYRIGHT AND LICENSE
+
+Copyright (C) 2009, 2010 by Salvador FandiE<ntilde>o
+(sfandino@yahoo.com)
+
+This library is free software; you can redistribute it and/or modify
+it under the same terms as Perl itself, either Perl version 5.10.0 or,
+at your option, any later version of Perl 5 you may have available.
+
+Additionally, you are allowed to use the regexp generated by the
+module in any way you want, without any restriction. For instance, you
+are allowed to copy it verbating in your program.
+
+=cut
+