mirror of
https://github.com/vincentmli/bpfire.git
synced 2026-04-12 20:16:49 +02:00
c6556649c6
The current shell implementation is not strict with the certificate common names and does not check all the requirements for the connection to be accepted.
59 lines
2.4 KiB
Perl
59 lines
2.4 KiB
Perl
#!/usr/bin/perl
|
|
############################################################################
|
|
# #
|
|
# This file is part of the IPFire Firewall. #
|
|
# #
|
|
# IPFire is free software; you can redistribute it and/or modify #
|
|
# it under the terms of the GNU General Public License as published by #
|
|
# the Free Software Foundation; either version 2 of the License, or #
|
|
# (at your option) any later version. #
|
|
# #
|
|
# IPFire is distributed in the hope that it will be useful, #
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of #
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
|
|
# GNU General Public License for more details. #
|
|
# #
|
|
# You should have received a copy of the GNU General Public License #
|
|
# along with IPFire; if not, write to the Free Software #
|
|
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA #
|
|
# #
|
|
# Copyright (C) 2013 IPFire Team <info@ipfire.org>. #
|
|
# #
|
|
############################################################################
|
|
|
|
require '/var/ipfire/general-functions.pl';
|
|
|
|
my $DEPTH = $ARGV[0];
|
|
my $CN = $ARGV[1];
|
|
|
|
# Exit immediately for every certificate depth other than 0.
|
|
exit 0 unless ($DEPTH eq "0");
|
|
|
|
# Strip the CN from the X509 identifier.
|
|
$CN =~ /\/CN=(.*)$/i;
|
|
$CN = $1;
|
|
|
|
my %confighash = ();
|
|
if (-f "${General::swroot}/ovpn/ovpnconfig"){
|
|
&General::readhasharray("${General::swroot}/ovpn/ovpnconfig", \%confighash);
|
|
foreach my $key (keys %confighash) {
|
|
my $cn = $confighash{$key}[2];
|
|
|
|
# Skip disabled connections.
|
|
next unless ($confighash{$key}[0] eq "on");
|
|
|
|
# Skip non-roadwarrior connections.
|
|
next unless ($confighash{$key}[3] eq "host");
|
|
|
|
# Search for a matching CN.
|
|
exit 0 if ($cn eq $CN);
|
|
|
|
# Compatibility code for incorrectly saved CNs.
|
|
$cn =~ s/\ /_/;
|
|
exit 0 if ($cn eq $CN);
|
|
}
|
|
}
|
|
|
|
# Return an error if ovpnconfig could not be found.
|
|
exit 1;
|