smecontribs/smeserver-libreswan-xl2tpd
7
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

initial commit of file from CVS for smeserver-libreswan-xl2tpd on Sat Sep 7 20:33:35 AEST 2024

Browse Source
This commit is contained in:
Trevor Batley 2024-09-07 20:33:35 +10:00
parent a0366c8ad7
commit 3cfea3f615
31 changed files with 1116 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
.gitignore vendored Normal file
View File

@ -0,0 +1,4 @@
*.rpm
*.log
*spec-20*
*.tar.gz

21
Makefile Normal file
View File

@ -0,0 +1,21 @@
# Makefile for source rpm: smeserver-libreswan-xl2tpd
# $Id: Makefile,v 1.1 2021/02/22 16:04:02 brianr Exp $
NAME := smeserver-libreswan-xl2tpd
SPECFILE = $(firstword $(wildcard *.spec))
define find-makefile-common
for d in common ../common ../../common ; do if [ -f $$d/Makefile.common ] ; then if [ -f $$d/CVS/Root -a -w $$/Makefile.common ] ; then cd $$d ; cvs -Q update ; fi ; echo "$$d/Makefile.common" ; break ; fi ; done
endef
MAKEFILE_COMMON := $(shell $(find-makefile-common))
ifeq ($(MAKEFILE_COMMON),)
# attept a checkout
define checkout-makefile-common
test -f CVS/Root && { cvs -Q -d $$(cat CVS/Root) checkout common && echo "common/Makefile.common" ; } || { echo "ERROR: I can't figure out how to checkout the 'common' module." ; exit -1 ; } >&2
endef
MAKEFILE_COMMON := $(shell $(checkout-makefile-common))
endif
include $(MAKEFILE_COMMON)

15
README.md
View File

@ -1,3 +1,16 @@
# smeserver-libreswan-xl2tpd
# <img src="https://www.koozali.org/images/koozali/Logo/Png/Koozali_logo_2016.png" width="25%" vertical="auto" style="vertical-align:bottom"> smeserver-libreswan-xl2tpd
SMEServer Koozali developed git repo for smeserver-libreswan-xl2tpd smecontribs
## Wiki
<br />https://wiki.koozali.org/Libreswan-xl2tpd
<br />https://wiki.koozali.org/Smeserver-libreswan-xl2tpd
## Bugzilla
Show list of outstanding bugs: [here](https://bugs.koozali.org/buglist.cgi?component=smeserver-libreswan-xl2tpd&product=SME%20Contribs&query_format=advanced&limit=0&bug_status=UNCONFIRMED&bug_status=NEW&bug_status=ASSIGNED&bug_status=REOPENED&bug_status=CONFIRMED)
## Description
<br />*This description has been generated by an LLM AI system and cannot be relied on to be fully correct.*
*Once it has been checked, then this comment will be deleted*
<br />

340
additional/COPYING Normal file
View File

@ -0,0 +1,340 @@
GNU GENERAL PUBLIC LICENSE
Version 2, June 1991
Copyright (C) 1989, 1991 Free Software Foundation, Inc.
59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
Preamble
The licenses for most software are designed to take away your
freedom to share and change it. By contrast, the GNU General Public
License is intended to guarantee your freedom to share and change free
software--to make sure the software is free for all its users. This
General Public License applies to most of the Free Software
Foundation's software and to any other program whose authors commit to
using it. (Some other Free Software Foundation software is covered by
the GNU Library General Public License instead.) You can apply it to
your programs, too.
When we speak of free software, we are referring to freedom, not
price. Our General Public Licenses are designed to make sure that you
have the freedom to distribute copies of free software (and charge for
this service if you wish), that you receive source code or can get it
if you want it, that you can change the software or use pieces of it
in new free programs; and that you know you can do these things.
To protect your rights, we need to make restrictions that forbid
anyone to deny you these rights or to ask you to surrender the rights.
These restrictions translate to certain responsibilities for you if you
distribute copies of the software, or if you modify it.
For example, if you distribute copies of such a program, whether
gratis or for a fee, you must give the recipients all the rights that
you have. You must make sure that they, too, receive or can get the
source code. And you must show them these terms so they know their
rights.
We protect your rights with two steps: (1) copyright the software, and
(2) offer you this license which gives you legal permission to copy,
distribute and/or modify the software.
Also, for each author's protection and ours, we want to make certain
that everyone understands that there is no warranty for this free
software. If the software is modified by someone else and passed on, we
want its recipients to know that what they have is not the original, so
that any problems introduced by others will not reflect on the original
authors' reputations.
Finally, any free program is threatened constantly by software
patents. We wish to avoid the danger that redistributors of a free
program will individually obtain patent licenses, in effect making the
program proprietary. To prevent this, we have made it clear that any
patent must be licensed for everyone's free use or not licensed at all.
The precise terms and conditions for copying, distribution and
modification follow.
GNU GENERAL PUBLIC LICENSE
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
0. This License applies to any program or other work which contains
a notice placed by the copyright holder saying it may be distributed
under the terms of this General Public License. The "Program", below,
refers to any such program or work, and a "work based on the Program"
means either the Program or any derivative work under copyright law:
that is to say, a work containing the Program or a portion of it,
either verbatim or with modifications and/or translated into another
language. (Hereinafter, translation is included without limitation in
the term "modification".) Each licensee is addressed as "you".
Activities other than copying, distribution and modification are not
covered by this License; they are outside its scope. The act of
running the Program is not restricted, and the output from the Program
is covered only if its contents constitute a work based on the
Program (independent of having been made by running the Program).
Whether that is true depends on what the Program does.
1. You may copy and distribute verbatim copies of the Program's
source code as you receive it, in any medium, provided that you
conspicuously and appropriately publish on each copy an appropriate
copyright notice and disclaimer of warranty; keep intact all the
notices that refer to this License and to the absence of any warranty;
and give any other recipients of the Program a copy of this License
along with the Program.
You may charge a fee for the physical act of transferring a copy, and
you may at your option offer warranty protection in exchange for a fee.
2. You may modify your copy or copies of the Program or any portion
of it, thus forming a work based on the Program, and copy and
distribute such modifications or work under the terms of Section 1
above, provided that you also meet all of these conditions:
a) You must cause the modified files to carry prominent notices
stating that you changed the files and the date of any change.
b) You must cause any work that you distribute or publish, that in
whole or in part contains or is derived from the Program or any
part thereof, to be licensed as a whole at no charge to all third
parties under the terms of this License.
c) If the modified program normally reads commands interactively
when run, you must cause it, when started running for such
interactive use in the most ordinary way, to print or display an
announcement including an appropriate copyright notice and a
notice that there is no warranty (or else, saying that you provide
a warranty) and that users may redistribute the program under
these conditions, and telling the user how to view a copy of this
License. (Exception: if the Program itself is interactive but
does not normally print such an announcement, your work based on
the Program is not required to print an announcement.)
These requirements apply to the modified work as a whole. If
identifiable sections of that work are not derived from the Program,
and can be reasonably considered independent and separate works in
themselves, then this License, and its terms, do not apply to those
sections when you distribute them as separate works. But when you
distribute the same sections as part of a whole which is a work based
on the Program, the distribution of the whole must be on the terms of
this License, whose permissions for other licensees extend to the
entire whole, and thus to each and every part regardless of who wrote it.
Thus, it is not the intent of this section to claim rights or contest
your rights to work written entirely by you; rather, the intent is to
exercise the right to control the distribution of derivative or
collective works based on the Program.
In addition, mere aggregation of another work not based on the Program
with the Program (or with a work based on the Program) on a volume of
a storage or distribution medium does not bring the other work under
the scope of this License.
3. You may copy and distribute the Program (or a work based on it,
under Section 2) in object code or executable form under the terms of
Sections 1 and 2 above provided that you also do one of the following:
a) Accompany it with the complete corresponding machine-readable
source code, which must be distributed under the terms of Sections
1 and 2 above on a medium customarily used for software interchange; or,
b) Accompany it with a written offer, valid for at least three
years, to give any third party, for a charge no more than your
cost of physically performing source distribution, a complete
machine-readable copy of the corresponding source code, to be
distributed under the terms of Sections 1 and 2 above on a medium
customarily used for software interchange; or,
c) Accompany it with the information you received as to the offer
to distribute corresponding source code. (This alternative is
allowed only for noncommercial distribution and only if you
received the program in object code or executable form with such
an offer, in accord with Subsection b above.)
The source code for a work means the preferred form of the work for
making modifications to it. For an executable work, complete source
code means all the source code for all modules it contains, plus any
associated interface definition files, plus the scripts used to
control compilation and installation of the executable. However, as a
special exception, the source code distributed need not include
anything that is normally distributed (in either source or binary
form) with the major components (compiler, kernel, and so on) of the
operating system on which the executable runs, unless that component
itself accompanies the executable.
If distribution of executable or object code is made by offering
access to copy from a designated place, then offering equivalent
access to copy the source code from the same place counts as
distribution of the source code, even though third parties are not
compelled to copy the source along with the object code.
4. You may not copy, modify, sublicense, or distribute the Program
except as expressly provided under this License. Any attempt
otherwise to copy, modify, sublicense or distribute the Program is
void, and will automatically terminate your rights under this License.
However, parties who have received copies, or rights, from you under
this License will not have their licenses terminated so long as such
parties remain in full compliance.
5. You are not required to accept this License, since you have not
signed it. However, nothing else grants you permission to modify or
distribute the Program or its derivative works. These actions are
prohibited by law if you do not accept this License. Therefore, by
modifying or distributing the Program (or any work based on the
Program), you indicate your acceptance of this License to do so, and
all its terms and conditions for copying, distributing or modifying
the Program or works based on it.
6. Each time you redistribute the Program (or any work based on the
Program), the recipient automatically receives a license from the
original licensor to copy, distribute or modify the Program subject to
these terms and conditions. You may not impose any further
restrictions on the recipients' exercise of the rights granted herein.
You are not responsible for enforcing compliance by third parties to
this License.
7. If, as a consequence of a court judgment or allegation of patent
infringement or for any other reason (not limited to patent issues),
conditions are imposed on you (whether by court order, agreement or
otherwise) that contradict the conditions of this License, they do not
excuse you from the conditions of this License. If you cannot
distribute so as to satisfy simultaneously your obligations under this
License and any other pertinent obligations, then as a consequence you
may not distribute the Program at all. For example, if a patent
license would not permit royalty-free redistribution of the Program by
all those who receive copies directly or indirectly through you, then
the only way you could satisfy both it and this License would be to
refrain entirely from distribution of the Program.
If any portion of this section is held invalid or unenforceable under
any particular circumstance, the balance of the section is intended to
apply and the section as a whole is intended to apply in other
circumstances.
It is not the purpose of this section to induce you to infringe any
patents or other property right claims or to contest validity of any
such claims; this section has the sole purpose of protecting the
integrity of the free software distribution system, which is
implemented by public license practices. Many people have made
generous contributions to the wide range of software distributed
through that system in reliance on consistent application of that
system; it is up to the author/donor to decide if he or she is willing
to distribute software through any other system and a licensee cannot
impose that choice.
This section is intended to make thoroughly clear what is believed to
be a consequence of the rest of this License.
8. If the distribution and/or use of the Program is restricted in
certain countries either by patents or by copyrighted interfaces, the
original copyright holder who places the Program under this License
may add an explicit geographical distribution limitation excluding
those countries, so that distribution is permitted only in or among
countries not thus excluded. In such case, this License incorporates
the limitation as if written in the body of this License.
9. The Free Software Foundation may publish revised and/or new versions
of the General Public License from time to time. Such new versions will
be similar in spirit to the present version, but may differ in detail to
address new problems or concerns.
Each version is given a distinguishing version number. If the Program
specifies a version number of this License which applies to it and "any
later version", you have the option of following the terms and conditions
either of that version or of any later version published by the Free
Software Foundation. If the Program does not specify a version number of
this License, you may choose any version ever published by the Free Software
Foundation.
10. If you wish to incorporate parts of the Program into other free
programs whose distribution conditions are different, write to the author
to ask for permission. For software which is copyrighted by the Free
Software Foundation, write to the Free Software Foundation; we sometimes
make exceptions for this. Our decision will be guided by the two goals
of preserving the free status of all derivatives of our free software and
of promoting the sharing and reuse of software generally.
NO WARRANTY
11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS
TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
REPAIR OR CORRECTION.
12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGES.
END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.
To do so, attach the following notices to the program. It is safest
to attach them to the start of each source file to most effectively
convey the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.
<one line to give the program's name and a brief idea of what it does.>
Copyright (C) 19yy <name of author>
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 2 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, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Also add information on how to contact you by electronic and paper mail.
If the program is interactive, make it output a short notice like this
when it starts in an interactive mode:
Gnomovision version 69, Copyright (C) 19yy name of author
Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License. Of course, the commands you use may
be called something other than `show w' and `show c'; they could even be
mouse-clicks or menu items--whatever suits your program.
You should also get your employer (if you work as a programmer) or your
school, if any, to sign a "copyright disclaimer" for the program, if
necessary. Here is a sample; alter the names:
Yoyodyne, Inc., hereby disclaims all copyright interest in the program
`Gnomovision' (which makes passes at compilers) written by James Hacker.
<signature of Ty Coon>, 1 April 1989
Ty Coon, President of Vice
This General Public License does not permit incorporating your program into
proprietary programs. If your program is a subroutine library, you may
consider it more useful to permit linking proprietary applications with the
library. If this is what you want to do, use the GNU Library General
Public License instead of this License.

1
contriborbase Normal file
View File

@ -0,0 +1 @@
contribs10

103
createlinks Normal file
View File

@ -0,0 +1,103 @@
#! /usr/bin/perl -w
# Need some thought on when the templates should be expanded and when the action should be called.
# Need to
# On ipsec-update expand xl2tpd.conf & secrets
# Need to stop xl2tpd if disabled. Key ?
use esmith::Build::CreateLinks qw(:all);
# our event specific for updating with yum without reboot
$event = "smeserver-libreswan-xl2tpd-update";
#add here the path to your templates needed to expand
#see the /etc/systemd/system-preset/49-koozali.preset should be present for systemd integration on all you yum update event
foreach my $file (qw(
/etc/systemd/system-preset/49-koozali.preset
))
{
templates2events( $file, $event );
}
#action needed in case we have a systemd unit
event_link("systemd-default", $event, "10");
event_link("systemd-reload", $event, "50");
#action specific to this package
event_link("ip-up.xl2tpd", $event, "60");
#services we need to restart
safe_symlink("restart", "root/etc/e-smith/events/$event/services2adjust/xl2tpd");
#--------------------------------------------------
# templates for events
#--------------------------------------------------
foreach (
qw(
/etc/pam.d/ppp
/etc/ppp/ip-up.local
/etc/ppp/options.xl2tpd
/etc/ppp/pap-secrets
/etc/xl2tpd/xl2tpd.conf
/etc/sysconfig/modules/ip_xl2tpd.modules
)
) {
templates2events(
"$_", qw(
post-upgrade
console-save
bootstrap-console-save
remoteaccess-update
ipsec-update
)
);
}
#--------------------------------------------------
# actions for ipsec-update event
#--------------------------------------------------
my $eventIpsec = "ipsec-update";
#--------------------------------------------------
# actions for ip-up.xl2tpd event
#--------------------------------------------------
my $eventXl2tpd = "ip-up.xl2tpd";
safe_symlink( "adjust", "root/etc/e-smith/events/$eventXl2tpd/services2adjust/masq" );
event_link( "xl2tpd-interface-access", $eventXl2tpd, "70" );
# Runlevel init links.
#service_link_enhanced( "xl2tpd", "S95", "7" );
#service_link_enhanced( "xl2tpd", "K21", "6" );
#service_link_enhanced( "xl2tpd", "K21", "0" );
#service_link_enhanced( "xl2tpd", "K21", "1" );
# On ip-up.xl2tpd expand and restart masq
foreach (
qw(
/etc/rc.d/init.d/masq
)
) {
templates2events(
"$_", qw(
ip-up.xl2tpd
)
);
}
#--------------------------------------------------
# actions for ip-up.xl2tpd event
# On ip-down clear the interface
# masq gets restarted anyway via existing event
#--------------------------------------------------
my $eventXl2tpd = "ip-down";
event_link( "xl2tpd-interface-access", $eventXl2tpd, "70" );

1
root/etc/e-smith/db/configuration/defaults/xl2tpd/UDPPort Normal file
View File

@ -0,0 +1 @@
1701

1
root/etc/e-smith/db/configuration/defaults/xl2tpd/access Normal file
View File

@ -0,0 +1 @@
private

1
root/etc/e-smith/db/configuration/defaults/xl2tpd/status Normal file
View File

@ -0,0 +1 @@
disabled

1
root/etc/e-smith/db/configuration/defaults/xl2tpd/type Normal file
View File

@ -0,0 +1 @@
service

1
root/etc/e-smith/db/ipsec_connections/defaults/L2TPD-PSK/connectiontype Normal file
View File

@ -0,0 +1 @@
transport

1
root/etc/e-smith/db/ipsec_connections/defaults/L2TPD-PSK/dpdaction Normal file
View File

@ -0,0 +1 @@
clear

1
root/etc/e-smith/db/ipsec_connections/defaults/L2TPD-PSK/dpddelay Normal file
View File

@ -0,0 +1 @@
10

1
root/etc/e-smith/db/ipsec_connections/defaults/L2TPD-PSK/dpdtimeout Normal file
View File

@ -0,0 +1 @@
90

1
root/etc/e-smith/db/ipsec_connections/defaults/L2TPD-PSK/status Normal file
View File

@ -0,0 +1 @@
disabled

1
root/etc/e-smith/db/ipsec_connections/defaults/L2TPD-PSK/type Normal file
View File

@ -0,0 +1 @@
xl2tpd

63
root/etc/e-smith/events/actions/xl2tpd-interface-access Normal file
View File

@ -0,0 +1,63 @@
#!/usr/bin/perl -w
#----------------------------------------------------------------------
# copyright (C) 2002 Mitel Networks Corporaton.
#
# 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 2 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, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
# Technical support for this program is available from e-smith, inc.
# For details, please visit our web site at www.e-smith.com or
# call us on 1 888 ESMITH 1 (US/Canada toll free) or +1 613 564 8000
#----------------------------------------------------------------------
package esmith;
use strict;
use Errno;
use esmith::util;
use esmith::ConfigDB;
use constant SIGEVENT => '/sbin/e-smith/signal-event';
my $db = esmith::ConfigDB->open;
my $xl2tpd = $db->get('xl2tpd');
my %ifaces = map { $_ => 1 } split /,/, $xl2tpd->prop('Interfaces') || '';
my $event = $ARGV[0] || die "Event name must be given\n";
my $ipparam = $ARGV[6] || "(none)";
exit 0 unless ($ipparam eq "xl2tpd");
my $interface = $ARGV[1] || die "Couldn't determine interface name\n";
if ($event eq "ip-down")
{
# Remove this interface.
if (exists $ifaces{$interface})
{
delete $ifaces{$interface};
}
}
elsif ($event eq "ip-up.xl2tpd")
{
# Add this interface.
$ifaces{$interface} = 1;
}
else
{
die "Don't know what to do for event $event\n";
}
$xl2tpd->set_prop('Interfaces', join ',', keys %ifaces);
exit(0);

1
root/etc/e-smith/templates.metadata/etc/sysconfig/modules/ip_xl2tpd.modules Normal file
View File

@ -0,0 +1 @@
PERMS=0755

94
root/etc/e-smith/templates/etc/ipsec.d/ipsec.conf/20defaultL2tpd Normal file
View File

@ -0,0 +1,94 @@
{
use strict;
use warnings;
use esmith::ConfigDB;
my $configDB = esmith::ConfigDB->open_ro or die("can't open Config DB");
my $ipsecDB = esmith::ConfigDB->open_ro('ipsec_connections') or die("cant connect to ipsec database");
my $ipsecDBkey = "ipsec";
my $xl2tpdDBkey = "xl2tpd";
my $ipsecprop = "L2TPD-PSK";
my $systemMode = $configDB->get("SystemMode")->value;
if ( $systemMode ne 'servergateway' ) {
$OUT .= "# L2TPD - System not in Server Gateway mode\n";
}
elsif ( $configDB->get_prop( $ipsecDBkey, 'status' ) ne 'enabled' ) {
$OUT .= "# ipsec is disabled\n";
}
elsif ( $configDB->get_prop( $xl2tpdDBkey, 'status' ) ne 'enabled' ) {
$OUT .= "# xl2tpd is disabled\n";
}
elsif ( $ipsecDB->get_prop( $ipsecprop, 'status' ) ne 'enabled' ) {
$OUT .= "# l2tpd connection is disabled\n";
}
else {
# Currently most of these are hard coded but could come from the DB key
# For nat connections you can use "vhost:%no,%priv"
# See above
# https://github.com/libreswan/libreswan/blob/master/docs/examples/l2tp-psk.conf
# see https://libreswan.org/man/ipsec.conf.5.html -> leftsubnet
$OUT .= "conn $ipsecprop\n";
$OUT .= " authby=secret\n";
$OUT .= " pfs=no\n";
$OUT .= " auto=add\n";
$OUT .= " keyingtries=3\n";
$OUT .= " rekey=no\n";
$OUT .= " type=transport\n";
$OUT .= " encapsulation=yes\n";
$OUT .= " right=%any\n";
$OUT .= " rightprotoport=17/%any\n";
$OUT .= " # Using the magic port of \"0\" means \"any one single port\". This is\n";
$OUT .= " # a work around required for Apple OSX clients that use a randomly\n";
$OUT .= " # high port, but propose \"0\" instead of their port.\n";
$OUT .= " left=%defaultroute\n";
$OUT .= " leftprotoport=17/1701\n";
$OUT .= " # Permit Ike v1 for older xl2tpd connections/clients\n";
$OUT .= " ikev2=never\n";
$OUT .= " # Apple iOS doesn't send delete notify so we need dead peer detection\n";
$OUT .= " # to detect vanishing clients\n";
my $dpddelay = $ipsecDB->get_prop( $ipsecprop, 'dpddelay' ) || "10\n";
$OUT .= " dpddelay=$dpddelay\n";
my $dpdtimeout = $ipsecDB->get_prop( $ipsecprop, 'dpdtimeout' ) || "90\n";
$OUT .= " dpdtimeout=$dpdtimeout\n";
my $dpdaction = $ipsecDB->get_prop( $ipsecprop, 'dpdaction' ) || "clear\n";
$OUT .= " dpdaction=$dpdaction\n";
# Some additional config entries if required
# right subnet would not normally be used as it is used above
# Removing rightsubnet entirely. If required it is added in the -NAT section
# Unlike standard ipsec we use the rightsubnet key to fix
# the vhosts in /etc/ipsec.conf only
my $leftsourceip = $ipsecDB->get_prop( $ipsecprop, 'leftsourceip' ) || '';
if ( $leftsourceip ne '' ) {
$OUT .= " leftsourceip=$leftsourceip\n";
}
my $leftsubnet = $ipsecDB->get_prop( $ipsecprop, 'leftsubnet' ) || '';
if ( $leftsubnet ne '' ) {
$OUT .= " leftsubnet=$leftsubnet\n";
}
# For L2TPD we really want vhost:%priv unless someone has a really good reason not too
# We leave that option in
my $rightsubnet = $ipsecDB->get_prop( $ipsecprop, 'rightsubnet' ) || "vhost:%priv";
$OUT .= "conn $ipsecprop-NAT\n";
$OUT .= " rightsubnet=$rightsubnet\n";
$OUT .= " also=$ipsecprop\n";
}
}

37
root/etc/e-smith/templates/etc/ipsec.d/ipsec.secrets/20PasswordsL2tpd Normal file
View File

@ -0,0 +1,37 @@
{
use strict;
use warnings;
use esmith::ConfigDB;
my $configDB = esmith::ConfigDB->open_ro or die("can't open Config DB");
my $ipsecDB = esmith::ConfigDB->open_ro('ipsec_connections') or die("cant connect to ipsec database");
my $ipsecDBkey = "ipsec";
my $xl2tpdDBkey = "xl2tpd";
my $ipsecprop = "L2TPD-PSK";
my $systemMode = $configDB->get("SystemMode")->value;
my $ExternalIP = $configDB->get_prop( "ExternalInterface", "IPAddress" );
if ( $systemMode ne 'servergateway' ) {
$OUT .= "# L2TPD - System not in Server Gateway mode\n";
}
elsif ( $configDB->get_prop( $ipsecDBkey, 'status' ) ne 'enabled' ) {
$OUT .= "# ipsec is disabled\n";
}
elsif ( $configDB->get_prop( $xl2tpdDBkey, 'status' ) ne 'enabled' ) {
$OUT .= "# xl2tpd is disabled\n";
}
elsif ( $ipsecDB->get_prop( $ipsecprop, 'status' ) ne 'enabled' ) {
$OUT .= "# l2tpd connection is disabled\n";
}
else {
my $right = $ipsecDB->get_prop( $ipsecprop, 'right' ) || '%any';
my $passwd = $ipsecDB->get_prop( $ipsecprop, 'passwd' ) || '';
$OUT .= "$ExternalIP $right \: PSK \"$passwd\"";
$OUT .= "\n";
}
}

43
root/etc/e-smith/templates/etc/pam.d/ppp/10defaults Normal file
View File

@ -0,0 +1,43 @@
{
use strict;
use warnings;
use esmith::ConfigDB;
my $configDB = esmith::ConfigDB->open_ro or die("can't open Config DB");
my $ipsecDB = esmith::ConfigDB->open_ro('ipsec_connections') or die("cant connect to ipsec database");
my $ipsecDBkey = "ipsec";
my $xl2tpdDBkey = "xl2tpd";
my $ipsecprop = "L2TPD-PSK";
my $systemMode = $configDB->get("SystemMode")->value;
if ( $systemMode ne 'servergateway' ) {
$OUT .= "# L2TPD - System not in Server Gateway mode\n";
}
elsif ( $configDB->get_prop( $ipsecDBkey, 'status' ) ne 'enabled' ) {
$OUT .= "# ipsec is disabled\n";
}
elsif ( $configDB->get_prop( $xl2tpdDBkey, 'status' ) ne 'enabled' ) {
$OUT .= "# xl2tpd is disabled\n";
}
elsif ( $ipsecDB->get_prop( $ipsecprop, 'status' ) ne 'enabled' ) {
$OUT .= "# ipsec l2tpd connection is disabled\n";
}
else {
$OUT .= "#x2ltpd\n";
# This was the original L2TPD code
# $OUT .= "auth required pam_nologin.so\n";
# $OUT .= "auth required pam_unix.so\n";
# $OUT .= "account required pam_unix.so\n";
# $OUT .= "session required pam_unix.so\n";
# This is the original untemplated ppp code which works with L2TPD
$OUT .= "auth include password-auth\n";
$OUT .= "account required pam_nologin.so\n";
$OUT .= "account include password-auth\n";
$OUT .= "session include password-auth\n";
}
}

11
root/etc/e-smith/templates/etc/ppp/ip-up.local/30ipparam30xl2tpd Normal file
View File

@ -0,0 +1,11 @@
{
my $status = ${'xl2tpd'}{'debug'} || 'disabled';
$OUT .= " xl2tpd)\n";
if ( $status eq 'enabled' ) {
$OUT .= " echo xl2tpd \"$@\" |logger -t \"xl2tpd-ip-up\" \n";
}
$OUT .= " /sbin/e-smith/signal-event ip-up.xl2tpd \"\$@\" \n";
$OUT .= " ;;";
}

78
root/etc/e-smith/templates/etc/ppp/options.xl2tpd/10default Normal file
View File

@ -0,0 +1,78 @@
{
use strict;
use warnings;
use esmith::ConfigDB;
my $configDB = esmith::ConfigDB->open_ro or die("can't open Config DB");
my $ipsecDB = esmith::ConfigDB->open_ro('ipsec_connections') or die("cant connect to ipsec database");
my $ipsecDBkey = "ipsec";
my $xl2tpdDBkey = "xl2tpd";
my $ipsecprop = "L2TPD-PSK";
if ( $configDB->get_prop( $ipsecDBkey, 'status' ) ne 'enabled' ) {
$OUT .= "# ipsec is disabled\n";
}
elsif ( $configDB->get_prop( $xl2tpdDBkey, 'status' ) ne 'enabled' ) {
$OUT .= "# xl2tpd is disabled\n";
}
elsif ( $ipsecDB->get_prop( $ipsecprop, 'status' ) ne 'enabled' ) {
$OUT .= "# l2tpd connection is disabled\n";
}
else {
my $InternalIP = $configDB->get_prop( "InternalInterface", 'IPAddress' );
my $DNS = $configDB->get_prop( "xl2tpd", 'DNS' ) || '';
my $debug = $configDB->get_prop( "xl2tpd", 'debug' ) || 'disabled';
my $mtu = $configDB->get_prop( "xl2tpd", 'mtu' ) || '1400';
my @DNSArray = split( /,/, $DNS );
$OUT .= "#x2ltpd\n";
$OUT .= "login\n";
# https://github.com/xelerance/xl2tpd/blob/master/examples/ppp-options.xl2tpd
$OUT .= "ipparam xl2tpd\n";
$OUT .= "ipcp-accept-local\n";
$OUT .= "ipcp-accept-remote\n";
if ( $InternalIP ne '' ) {
$OUT .= "ms-dns $InternalIP\n";
}
unless ($DNS eq ''){
foreach my $IP (@DNSArray) {
$OUT .= "ms-dns $IP\n";
}
}
$OUT .= "noccp\n";
$OUT .= "auth\n";
$OUT .= "idle 800\n";
$OUT .= "mtu $mtu\n";
$OUT .= "mru $mtu\n";
$OUT .= "nodefaultroute\n";
if ( $debug eq 'enabled' ) {
$OUT .= "debug\n";
}
$OUT .= "proxyarp\n";
$OUT .= "connect-delay 5000\n";
# Beyond here are additional parameters required
$OUT .= "hide-password\n";
$OUT .= "name l2tpd\n";
# Following the main examples we shoudln't need these
# $OUT .= "lcp-echo-interval 30\n";
# $OUT .= "lcp-echo-failure 4\n";
# This section allows us to authenticate against SME users
$OUT .= "plugin radius.so\n";
$OUT .= "radius-config-file /etc/radiusclient-ng/radiusclient.conf\n";
$OUT .= "refuse-pap\n";
$OUT .= "refuse-chap\n";
$OUT .= "refuse-mschap\n";
$OUT .= "require-mschap-v2 # Need MSCHAP-v2 to initialise encryption key\n";
}
}

20
root/etc/e-smith/templates/etc/ppp/pap-secrets/10defaults Normal file
View File

@ -0,0 +1,20 @@
{
use strict;
use warnings;
use esmith::ConfigDB;
my $configDB = esmith::ConfigDB->open_ro or die("can't open Config DB");
my $ipsecDB = esmith::ConfigDB->open_ro('ipsec_connections') or die("cant connect to ipsec database");
my $ipsecprop = "L2TPD-PSK";
if ( $ipsecDB->get_prop( $ipsecprop, 'status' ) ne 'enabled' ) {
$OUT .= "# l2tpd connection is disabled\n";
}
else {
$OUT .= "# x2ltpd - for use with PAM authentication\n";
# Not required for radius authent
# $OUT .= "\* l2tpd \"\" \*\n";
$OUT .= "\n";
}
}

14
root/etc/e-smith/templates/etc/rc.d/init.d/masq/40AllowIPsecL2TPD Normal file
View File

@ -0,0 +1,14 @@
{
my $xl2tpd_status = $xl2tpd{status} || '';
my $xl2tpd_dport = $xl2tpd{UDPPort} || '1701';
if ( $xl2tpd_status eq 'enabled' ) {
$OUT .= " # Ports for Libreswan / xl2tpd\n";
$OUT .= " # Allow 1701 or other port via ipsec\n";
$OUT .= " /sbin/iptables -A INPUT -m policy --dir in --pol ipsec -p udp --dport $xl2tpd_dport -j ACCEPT\n";
$OUT .= " # Disallow generic 1701 or other port\n";
$OUT .= " /sbin/iptables -A INPUT -p udp --dport $xl2tpd_dport -j DROP\n";
}
else {
$OUT .= " # 40AllowIPsecL2TPD access disabled\n";
}
}

19
root/etc/e-smith/templates/etc/sysconfig/modules/ip_xl2tpd.modules Normal file
View File

@ -0,0 +1,19 @@
{
use strict;
use warnings;
use esmith::ConfigDB;
my $configDB = esmith::ConfigDB->open_ro or die("can't open Config DB");
my $ipsecDB = esmith::ConfigDB->open_ro('ipsec_connections') or die("cant connect to ipsec database");
my $ipsecDBkey = "ipsec";
my $xl2tpdDBkey = "xl2tpd";
my $ipsecprop = "L2TPD-PSK";
if ( $configDB->get_prop( $xl2tpdDBkey, 'status' ) eq 'enabled' ) {
$OUT .= "#!/bin/sh\n";
$OUT .= "exec /sbin/modprobe pppol2tp 2>&1\n";
}
else {
$OUT .= "# xl2tpd is disabled\n";
}
}

63
root/etc/e-smith/templates/etc/xl2tpd/xl2tpd.conf/20default Normal file
View File

@ -0,0 +1,63 @@
{
use strict;
use warnings;
use esmith::ConfigDB;
my $configDB = esmith::ConfigDB->open_ro or die("can't open Config DB");
my $ipsecDB = esmith::ConfigDB->open_ro('ipsec_connections') or die("cant connect to ipsec database");
my $ipsecDBkey = "ipsec";
my $xl2tpdDBkey = "xl2tpd";
my $ipsecprop = "L2TPD-PSK";
if ( $configDB->get_prop( $ipsecDBkey, 'status' ) ne 'enabled' ) {
$OUT .= "# ipsec is disabled\n";
}
elsif ( $configDB->get_prop( $xl2tpdDBkey, 'status' ) ne 'enabled' ) {
$OUT .= "# xl2tpd is disabled\n";
}
elsif ( $ipsecDB->get_prop( $ipsecprop, 'status' ) ne 'enabled' ) {
$OUT .= "# No LTPD Ipsec connection found\n";
}
else {
my $listenAddr = $configDB->get_prop( 'ExternalInterface', 'IPAddress');
my $InternalIP = $configDB->get_prop( 'InternalInterface', 'IPAddress' );
my $ipRangeStart = $ipsecDB->get_prop( $ipsecprop, 'IPRangeStart' );
my $ipRangeFinish = $ipsecDB->get_prop( $ipsecprop, 'IPRangeFinish' );
my $debug = $configDB->get_prop( $xl2tpdDBkey, 'debug' ) || 'disabled';
my $maxRetries = $configDB->get_prop( $xl2tpdDBkey, 'maxRetries' ) || '5';
# https://libreswan.org/wiki/VPN_server_for_remote_clients_using_IKEv1_with_L2TP
# Now have kernel support with modprobe pppol2tpd
# So userspace and saref disabled/left at default
$OUT .= "[global]\n";
$OUT .= ";ipsec saref = yes\n";
$OUT .= ";force userspace = yes\n";
$OUT .= "listen-addr = $listenAddr\n";
$OUT .= "max retries = $maxRetries\n";
if ( $debug eq 'enabled' ) {
$OUT .= "debug avp = yes\n";
$OUT .= "debug network = yes\n";
$OUT .= "debug state = yes\n";
$OUT .= "debug tunnel = yes\n";
}
$OUT .= "\n";
$OUT .= "[lns default]\n";
$OUT .= "name=L2TP-VPN\n";
$OUT .= "ip range = $ipRangeStart-$ipRangeFinish\n";
$OUT .= "local ip = $InternalIP\n";
# Following removed for local radious authentication
# $OUT .= "unix authentication = yes\n";
$OUT .= "require authentication = yes\n";
if ( $debug eq 'enabled' ) {
$OUT .= "ppp debug = yes\n";
}
$OUT .= "pppoptfile = /etc/ppp/options.xl2tpd\n";
$OUT .= "length bit = yes\n";
}
}

0
root/etc/e-smith/templates/etc/xl2tpd/xl2tpd.conf/template-begin Normal file
View File

5
root/usr/lib/systemd/system/ipsec.service.d/50koozali.conf Normal file
View File

@ -0,0 +1,5 @@
[Unit]
After=network.target network.service wan.service
[Install]
WantedBy=sme-server.target

5
root/usr/lib/systemd/system/xl2tpd.service.d/50koozali.conf Normal file
View File

@ -0,0 +1,5 @@
[Unit]
After=network.target network.service wan.service
[Install]
WantedBy=sme-server.target

169
smeserver-libreswan-xl2tpd.spec Normal file
View File

@ -0,0 +1,169 @@
%define name smeserver-libreswan-xl2tpd
%define version 0.5
%define release 11
Summary: Plugin to enable LT2P/IPSEC connections
Name: %{name}
Version: %{version}
Release: %{release}
License: GNU GPL version 2
URL: https://www.libreswan.org/
Group: SMEserver/addon
Source: %{name}-%{version}.tar.xz
BuildRoot: /var/tmp/%{name}-%{version}
BuildArchitectures: noarch
BuildRequires: e-smith-devtools
Requires: e-smith-release >= 9.2
Requires: libreswan >= 3.29
Requires: smeserver-libreswan >= 0.5
Requires: xl2tpd >= 1.3.15
AutoReqProv: no
%description
xl2tpd is an implementation of the Layer 2 Tunnelling Protocol (RFC 2661). L2TP allows you to tunnel PPP over UDP
%changelog
* Sat Sep 07 2024 cvs2git.sh aka Brian Read <brianr@koozali.org> 0.5-11.sme
- Roll up patches and move to git repo [SME: 12338]
* Sat Sep 07 2024 BogusDateBot
- Eliminated rpmbuild "bogus date" warnings due to inconsistent weekday,
by assuming the date is correct and changing the weekday.
Fri Feb 15 2015 --> Fri Feb 13 2015 or Sun Feb 15 2015 or Fri Feb 20 2015 or ....
* Tue Mar 02 2021 Brian Read <brianr@bjsystems.co.uk> 0.5-10.sme
- Initial import to SME10 tree [SME: 11409]
- Add-event-for-systemd-in-createlinks
* Tue Feb 18 2020 John Crisp <jcrisp@safeandsoundit.co.uk> 0.5-9.sme
- remove crtscts fropm options.xl2tpd for xl2tpd 1.3.15
* Fri Feb 14 2020 John Crisp <jcrisp@safeandsoundit.co.uk> 0.5-8.sme
- Update for xl2tpd 1.3.15
- Update createlinks to regenerate masq on connection
- Modify Nat/non Nat sections
- remove rightsubnet as normal configuration item
- set IKE v1 only and other updates to ipsec.conf
- update file layouts to match samples
- load pppol2tp on startup if xl2tpd is enabled
- Bump requires to newer xl2tpd
* Thu Jan 30 2020 John Crisp <jcrisp@safeandsoundit.co.uk> 0.5-7
- Update ip-up.local to add debug and enhance setting
- update ipsec.conf to for NAT/noNAT
- add $mtu key - defaults to 1400
* Tue Sep 03 2019 John Crisp <jcrisp@safeandsoundit.co.uk> 0.5-6
- Add ipsec connection status key (disabled as default)
- Update Libreswan depends
- Add ikev2 permit to allow ike v1
* Thu Jun 21 2018 John Crisp <jcrisp@safeandsoundit.co.uk> 0.5-5
- Fix obsolete forecencaps
- Update required Libreswan version
* Thu Nov 30 2017 John Crisp <jcrisp@safeandsoundit.co.uk> 0.5-4
- template cleanup pending - not yet committed to CVS but in git
* Wed Nov 29 2017 John Crisp <jcrisp@safeandsoundit.co.uk> 0.5-3
- remove unneeded default right subnet setting to clear error
- added variables for leftsourceip and leftsubnet if required
* Wed Nov 29 2017 John Crisp <jcrisp@safeandsoundit.co.uk> 0.5-2
- add xl2tpd access private as default
* Fri Nov 24 2017 John Crisp <jcrisp@safeandsoundit.co.uk> 0.5-1
- First import to contribs
* Wed Sep 20 2017 John Crisp <jcrisp@safeandsoundit.co.uk> 0.2-4
- Fix typo error in ipsec.secrets
* Wed Sep 20 2017 John Crisp <jcrisp@safeandsoundit.co.uk> 0.2-3
- Modified client authent to work with existing VPN Client Access via Server Manager
* Mon Jul 31 2017 John Crisp <jcrisp@safeandsoundit.co.uk> 0.2-2
- Modify rightsubnet
* Wed Jun 14 2017 John Crisp <jcrisp@safeandsoundit.co.uk> 0.2-1
- New v 0.2 release
* Wed Jun 14 2017 John Crisp <jcrisp@safeandsoundit.co.uk> 0.1-15
- template masq fragment
* Mon Jun 12 2017 John Crisp <jcrisp@safeandsoundit.co.uk> 0.1-14
- Big reformat of code to disable templates when items are disabled
- Remove service link in spec as xl2tpd will need starting via ipsec-update
* Fri Jun 09 2017 John Crisp <jcrisp@safeandsoundit.co.uk> 0.1-13
- add options to /etc/ppp/options.xl2tpd
* Thu Jun 08 2017 John Crisp <jcrisp@safeandsoundit.co.uk> 0.1-12
- Fix more templates
+* Wed Jun 07 2017 John Crisp <jcrisp@safeandsoundit.co.uk> 0.1-11
+- Fix various templates
* Thu Jun 1 2017 John Crisp <jcrisp@safeandsoundit.co.uk> 0.1-10
- Update notes
- Note SME bugs: 8890,8891,8897
- Fix mistakes in createlinks file
- Add event link
* Wed Nov 18 2015 John Crisp <jcrisp@safeandsoundit.co.uk> 0.1-9
- Add UDP DB variable and modify masq temnplate
* Mon Jun 29 2015 John Crisp <jcrisp@safeandsoundit.co.uk> 0.1-8
- Remove Incorrect template file from /etc/ip-up.local
* Wed Apr 08 2015 John Crisp <jcrisp@safeandsoundit.co.uk> 0.1-6
- Add ip-up.local template - variosu other mods
* Tue Mar 24 2015 John Crisp <jcrisp@safeandsoundit.co.uk> 0.1-5
- Few more mods to syntax - this appears to work
* Thu Mar 19 2015 John Crisp <jcrisp@safeandsoundit.co.uk> 0.1-4
- Escape quotes in template
- Remove comments from db
* Thu Mar 5 2015 John Crisp <jcrisp@safeandsoundit.co.uk> 0.1-3
- Amend firewall fragment
* Tue Mar 3 2015 John Crisp <jcrisp@safeandsoundit.co.uk> 0.1-2
- More of code tidying
* Sun Feb 15 2015 John Crisp <jcrisp@safeandsoundit.co.uk> 0.1-1
Fri Feb 15 2015 --> Fri Feb 13 2015 or Sun Feb 15 2015 or Fri Feb 20 2015 or ....
- initial release
%prep
%setup
%build
perl createlinks
%install
rm -rf $RPM_BUILD_ROOT
(cd root ; find . -depth -print | cpio -dump $RPM_BUILD_ROOT)
rm -f %{name}-%{version}-filelist
/sbin/e-smith/genfilelist $RPM_BUILD_ROOT > %{name}-%{version}-filelist
echo "%doc COPYING" >> %{name}-%{version}-filelist
%clean
cd ..
rm -rf %{name}-%{version}
%files -f %{name}-%{version}-filelist
%defattr(-,root,root)
%pre
%preun
%post
/sbin/e-smith/expand-template /etc/rc.d/init.d/masq
/sbin/e-smith/expand-template /etc/inittab
/sbin/init q
%postun
/sbin/e-smith/expand-template /etc/rc.d/init.d/masq
/sbin/e-smith/expand-template /etc/inittab
/sbin/init q