Hello Michael,

> What is the reason for upgrading the license of this file to GPLv3?

actually, there is none. Whenever I edit a file containing license information,
I try to update outdated information ("Michael Tremer & Christian Schmidt" et al.)
in order to tidy things up.

It completely slipped my mind that we have a mixture of GPLv3 (some LFS files)
and GPLv2 here... Do you want me to send in an updated patchset?

Thanks, and best regards,
Peter Müller

> Hello,
> 
>> On 3 Nov 2020, at 14:28, Peter Müller <peter.mueller(a)ipfire.org> wrote:
>>
>> Signed-off-by: Peter Müller <peter.mueller(a)ipfire.org>
>> ---
>> config/cfgroot/location-functions.pl | 68 +++++++++++++++++++---------
>> 1 file changed, 46 insertions(+), 22 deletions(-)
>>
>> diff --git a/config/cfgroot/location-functions.pl b/config/cfgroot/location-functions.pl
>> index 2cfe7f908..ee03a6611 100644
>> --- a/config/cfgroot/location-functions.pl
>> +++ b/config/cfgroot/location-functions.pl
>> @@ -1,25 +1,23 @@
>> #!/usr/bin/perl -w
>> -############################################################################
>> -#                                                                          #
>> -# 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) 2015 - 2020 IPFire Team <info(a)ipfire.org>.                 #
>> -#                                                                          #
>> -############################################################################
>> +###############################################################################
>> +#                                                                             #
>> +# IPFire.org - A linux based firewall                                         #
>> +# Copyright (C) 2007-2020  IPFire Team  <info(a)ipfire.org>                     #
>> +#                                                                             #
>> +# This program 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 3 of the License, or           #
>> +# (at your option) any later version.                                         #
>> +#                                                                             #
>> +# This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.       #
>> +#                                                                             #
>> +###############################################################################
> 
> What is the reason for upgrading the license of this file to GPLv3?
> 
>>
>> package Location::Functions;
>>
>> @@ -83,7 +81,7 @@ sub verify ($) {
>> }
>>
>> #
>> -## Function to the the country code of a given address.
>> +## Function to get the country code of a given address.
>> #
>> sub lookup_country_code($$) {
>> 	my ($db_handle, $address) = @_;
>> @@ -221,4 +219,30 @@ sub address_has_flags($) {
>> 	return @flags;
>> }
>>
>> +#
>> +## Function to get the Autonomous System Number of a given address.
>> +#
>> +sub lookup_asn($$) {
>> +	my ($db_handle, $address) = @_;
>> +
>> +	# Lookup the given address.
>> +	my $asn = &Location::lookup_asn($db_handle, $address);
>> +
>> +	# Return the number of the Autonomous System
>> +	return $asn;
>> +}
>> +
>> +#
>> +## Function to get the name of an Autonomous System.
>> +#
>> +sub get_as_name($$) {
>> +	my ($db_handle, $asn) = @_;
>> +
>> +	# Fetch the name of this AS...
>> +	my $as_name = &Location::get_as_name($db_handle, $asn);
>> +
>> +	# Return the name of the Autonomous System
>> +	return $as_name;
>> +}
>> +
>> 1;
>> -- 
>> 2.26.2
>