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File _service:obs_scm:vpnc-scripts-0.1~git20240125.obscpio of Package vpnc-scripts

07070100000000000081A400000000000000000000000165B2C40C0000035C000000000000000000000000000000000000002C00000000vpnc-scripts-0.1~git20240125/.gitlab-ci.ymlvariables:
  BUILD_IMAGES_PROJECT: openconnect/build-images
  CENTOS7_BUILD: openconnect-cli-centos7
  JOBS: 2

resolv.conf-iproute/Centos7:
  image: $CI_REGISTRY/$BUILD_IMAGES_PROJECT:$CENTOS7_BUILD
  before_script:
  - yum install -y openconnect
  script:
  # Test with iproute2
  - make -C tests check RESOLVCONF=1
  tags:
  - shared
  - linux
  except:
  - tags
  artifacts:
    expire_in: 1 week
    untracked: true
    when: on_failure

resolv.conf-bsdish/Centos7:
  image: $CI_REGISTRY/$BUILD_IMAGES_PROJECT:$CENTOS7_BUILD
  before_script:
  - yum install -y openconnect net-tools
  script:
  # Test with route/ifconfig/netstat (approximation of *BSD/macOS)
  - make -C tests check RESOLVCONF=1 NO_IPROUTE2=1 TRACE_VPNC_SCRIPT=1
  tags:
  - shared
  - linux
  except:
  - tags
  artifacts:
    expire_in: 1 week
    untracked: true
    when: on_failure
07070100000001000041ED00000000000000000000000365B2C40C00000000000000000000000000000000000000000000002200000000vpnc-scripts-0.1~git20240125/.obs07070100000002000081A400000000000000000000000165B2C40C00000707000000000000000000000000000000000000002B00000000vpnc-scripts-0.1~git20240125/.obs/_service<services>
  <service name="obs_scm">
    <param name="scm">git</param>
    <param name="url">https://gitlab.com/openconnect/vpnc-scripts.git</param>
    <param name="revision">master</param>
    <param name="version">_auto_</param>
    <param name="versionformat">0.1~git%cd</param>
    <param name="exclude">.git</param>
    <param name="changesgenerate">enable</param>
    <param name="filename">vpnc-scripts</param>
    <param name="extract">.obs/vpnc-scripts.dsc</param>
    <param name="extract">.obs/vpnc-scripts.spec</param>
  </service>

<service name="tar" mode="buildtime"/>

<service name="extract_file" mode="buildtime">
    <param name="archive">*.tar</param>
    <param name="files">*/.obs/debian/changelog</param>
    <param name="outfilename">debian.changelog</param>
  </service>
  <service name="extract_file" mode="buildtime">
    <param name="archive">*.tar</param>
    <param name="files">*/.obs/debian/control</param>
    <param name="outfilename">debian.control</param>
  </service>
  <service name="extract_file" mode="buildtime">
    <param name="archive">*.tar</param>
    <param name="files">*/.obs/debian/copyright</param>
    <param name="outfilename">debian.copyright</param>
  </service>
  <service name="extract_file" mode="buildtime">
    <param name="archive">*.tar</param>
    <param name="files">*/.obs/debian/rules</param>
    <param name="outfilename">debian.rules</param>
  </service>

<service name="set_version" mode="buildtime">
    <param name="basename">vpnc-scripts</param>
  </service>

07070100000003000041ED00000000000000000000000265B2C40C00000000000000000000000000000000000000000000002900000000vpnc-scripts-0.1~git20240125/.obs/debian07070100000004000081A400000000000000000000000165B2C40C000000AF000000000000000000000000000000000000003300000000vpnc-scripts-0.1~git20240125/.obs/debian/changelogvpnc-scripts (0.1~git20220305) unstable; urgency=medium

* Initial packaging.

-- OpenConnect Team <openconnect-devel@lists.infradead.org>  Sat, 16 Apr 2022 10:13:56 +0000
07070100000005000081A400000000000000000000000165B2C40C00000467000000000000000000000000000000000000003100000000vpnc-scripts-0.1~git20240125/.obs/debian/controlSource: vpnc-scripts
Maintainer: OpenConnect Team <openconnect-devel@lists.infradead.org>
Section: net
Priority: optional
Build-Depends: debhelper-compat (= 12)
Standards-Version: 4.6.0
Rules-Requires-Root: no
Vcs-Browser: https://gitlab.com/openconnect/vpnc-scripts
Vcs-Git: https://gitlab.com/openconnect/vpnc-scripts.git
Homepage: https://www.infradead.org/openconnect/vpnc-script.html

Package: vpnc-scripts
Architecture: all
Multi-Arch: foreign
Depends: iproute2 | net-tools,
         ${misc:Depends}
Suggests: dnsmasq,
          openssh-server,
          resolvconf
Description: Network configuration scripts for VPNC and OpenConnect
 This package contains scripts required to configure routing and name
 services when invoked by the VPNC or OpenConnect VPN clients.
 The primary script automatically configures network routes and name
 servers for the active VPN connection. It also provides hooks for
 executing custom actions at various stages of the connection and
 disconnection process.
 .
 An alternate replacement script is also provided that contains the VPN
 in a network namespace which is accessible via SSH.
07070100000006000081A400000000000000000000000165B2C40C00000550000000000000000000000000000000000000003300000000vpnc-scripts-0.1~git20240125/.obs/debian/copyrightFormat: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: vpnc-scripts
Upstream-Contact: David Woodhouse <dwmw2@infradead.org>
Source: https://gitlab.com/openconnect/vpnc-scripts

Files: *
Copyright: 2005-2012 Maurice Massar, Jörg Mayer, Antonio Borneo et al.
           2009-2020 David Woodhouse <dwmw2@infradead.org>
License: GPL-2+

Files: debian/*
Copyright: 2012-2019 Mike Miller <mtmiller@debian.org>
           2020-2022 Luca Boccassi <bluca@debian.org>
License: GPL-2+

License: GPL-2+
 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.,
 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 .
 On Debian systems, the complete text of the GNU General Public
 License version 2 can be found in `/usr/share/common-licenses/GPL-2'.
07070100000007000081ED00000000000000000000000165B2C40C00000123000000000000000000000000000000000000002F00000000vpnc-scripts-0.1~git20240125/.obs/debian/rules#!/usr/bin/make -f

SCRIPTS = vpnc-script vpnc-script-sshd

%:
	dh $@

override_dh_auto_install:
	dh_auto_install
	mkdir -p debian/vpnc-scripts/usr/share/vpnc-scripts
	cp $(SCRIPTS) debian/vpnc-scripts/usr/share/vpnc-scripts
	chmod +x debian/vpnc-scripts/usr/share/vpnc-scripts/vpnc-script*
07070100000008000081A400000000000000000000000165B2C40C00000313000000000000000000000000000000000000003300000000vpnc-scripts-0.1~git20240125/.obs/vpnc-scripts.dscFormat: 1.0
Source: vpnc-scripts
Binary: vpnc-scripts
Architecture: all
Version: 0.1~git20220305
Maintainer: OpenConnect Team <openconnect-devel@lists.infradead.org>
Homepage: https://www.infradead.org/openconnect/vpnc-script.html
Standards-Version: 4.6.0
Vcs-Browser: https://gitlab.com/openconnect/vpnc-scripts
Vcs-Git: https://gitlab.com/openconnect/vpnc-scripts.git
Build-Depends: debhelper-compat (= 12)
Package-List:
 vpnc-scripts deb net optional arch=all
Checksums-Sha1:
 4ec0a3855a12e87879ee93ee18622f8d3ffe7dc8 39925 vpnc-scripts_0.1~git20210402.orig.tar.gz
Checksums-Sha256:
 cd00e831904554c7acbc9cd20e6457c6e787fe52dc2f75d39263a65faccc19f0 39925 vpnc-scripts_0.1~git20210402.orig.tar.gz
Files:
 0de3882a4daed875229e3f25c7789d40 39925 vpnc-scripts_0.1~git20210402.orig.tar.gz
07070100000009000081A400000000000000000000000165B2C40C00000407000000000000000000000000000000000000003400000000vpnc-scripts-0.1~git20240125/.obs/vpnc-scripts.specName:		vpnc-scripts
Version:	0.1~git20220305
Release:	1

Summary:	Routing setup script for vpnc and openconnect
Group:		Productivity/Networking/Other
BuildArch:	noarch
Requires:	iproute
Requires:	which
# Compatibility with Fedora package
Provides:	vpnc-script = %{version}

License:	GPL-2.0-or-later
URL:		https://gitlab.com/openconnect/vpnc-scripts/
Source:		https://gitlab.com/openconnect/vpnc-scripts/-/archive/master/vpnc-scripts-%{version}.tar.gz

%description
This script sets up routing for VPN connectivity, when invoked by vpnc
or openconnect.

%prep
%setup -q

%build

%install
mkdir -p -m 755 %{buildroot}%{_sysconfdir}/vpnc
install -m 0755 vpnc-script \
    %{buildroot}%{_sysconfdir}/vpnc/vpnc-script
install -m 0755 vpnc-script-sshd \
    %{buildroot}%{_sysconfdir}/vpnc/vpnc-script-sshd

%files
%dir %{_sysconfdir}/vpnc
%{_sysconfdir}/vpnc/vpnc-script
%{_sysconfdir}/vpnc/vpnc-script-sshd

%changelog
* Sat Apr 16 2022 OpenConnect Team <openconnect-devel@lists.infradead.org> - 0.1~git20220305
- Import from Fedora

0707010000000A000081A400000000000000000000000165B2C40C0000018C000000000000000000000000000000000000003000000000vpnc-scripts-0.1~git20240125/.obs/workflows.ymlpull_request:
  steps:
    - branch_package:
        source_project: home:bluca:openconnect
        source_package: vpnc-scripts
        target_project: home:bluca:openconnect:ci
  filters:
    event: pull_request
rebuild:
  steps:
    - trigger_services:
        project: home:bluca:openconnect
        package: vpnc-scripts
  filters:
    event: push
    branches:
      only:
        - master
0707010000000B000081A400000000000000000000000165B2C40C000046AC000000000000000000000000000000000000002500000000vpnc-scripts-0.1~git20240125/COPYING                    GNU GENERAL PUBLIC LICENSE
                       Version 2, June 1991

Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 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
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When we speak of free software, we are referring to freedom, not
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GNU GENERAL PUBLIC LICENSE
   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION

0. This License applies to any program or other work which contains
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These requirements apply to the modified work as a whole.  If
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may add an explicit geographical distribution limitation excluding
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END OF TERMS AND CONDITIONS

How to Apply These Terms to Your New Programs

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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.

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<one line to give the program's name and a brief idea of what it does.>
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Also add information on how to contact you by electronic and paper mail.

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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
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library.  If this is what you want to do, use the GNU Lesser General
Public License instead of this License.
0707010000000C000081A400000000000000000000000165B2C40C000001CF000000000000000000000000000000000000002A00000000vpnc-scripts-0.1~git20240125/netunshare.c#define _GNU_SOURCE
#include <sched.h>
#include <unistd.h>
#include <stdio.h>
#include <errno.h>

#ifndef CLONE_NEWNET
#error CLONE_NEWNET not defined
#endif

int main(int argc, char *argv[])
{	
	if (argc < 1) {
		fprintf(stderr, "usage: %s <command> [<args...>]\n",
			basename(argv[0]));
		return 1;
	}
	argv++;

if (unshare(CLONE_NEWNET) == -1) {
		perror("unshare");
		return 1;
	} 
	
	execv(argv[0], argv);
	/* Failed... */
	perror("execve");
	return 1;
}

0707010000000D000041ED00000000000000000000000565B2C40C00000000000000000000000000000000000000000000002300000000vpnc-scripts-0.1~git20240125/tests0707010000000E000081A400000000000000000000000165B2C40C0000005E000000000000000000000000000000000000002C00000000vpnc-scripts-0.1~git20240125/tests/Makefileall: check

check:
	./vpn-routes > test-output.log 2>&1
	./vpn-noroute > test-output.log 2>&1
0707010000000F000041ED00000000000000000000000265B2C40C00000000000000000000000000000000000000000000002900000000vpnc-scripts-0.1~git20240125/tests/certs07070100000010000081A400000000000000000000000165B2C40C00000CF7000000000000000000000000000000000000003400000000vpnc-scripts-0.1~git20240125/tests/certs/ca-key.pem
-----BEGIN RSA PRIVATE KEY-----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-----END RSA PRIVATE KEY-----
-----BEGIN CERTIFICATE-----
MIIDtDCCAmygAwIBAgIETeC0yjANBgkqhkiG9w0BAQsFADAZMRcwFQYDVQQDEw5H
bnVUTFMgVGVzdCBDQTAeFw0xMTA1MjgwODM5MzlaFw0zODEwMTIwODM5NDBaMC8x
LTArBgNVBAMTJEdudVRMUyBUZXN0IFNlcnZlciAoUlNBIGNlcnRpZmljYXRlKTCC
AVIwDQYJKoZIhvcNAQEBBQADggE/ADCCAToCggExALRrJ5glr8H/HsqwfvTYvO1D
hmdUXdq0HsKQX4M8AhH8E3KFsoikZUELdl8jvoqf/nlLczsux0s8vxbJl1U1F/Oh
ckswwuAnlBLzVgDmzoJLEV2kHpv6+rkbKk0Ytbql5gzHqKihbaqIhNyWDrJsHDWq
58eUPfnVx8KiDUuzbnr3CF/FCc0Vkxr3mN8qTGaJJO0f0BZjgWWlWDuhzSVim5mB
VAgXGOx8LwiiOyhXMp0XRwqG+2KxQZnm+96o6iB+8xvuuuqaIWQpkvKtc+UZBZ03
U+IRnxhfIrriiw0AjJ4vp4c9QL5KoqWSCAwuYcBYfJqZ4dasgzklzz4b7eujbZ3L
xTjewcdumzQUvjA+gpAeuUqaduTvMwxGojFy9sNhC/iqZ4n0peV2N6Epn4B5qnUC
AwEAAaOBjTCBijAMBgNVHRMBAf8EAjAAMBQGA1UdEQQNMAuCCWxvY2FsaG9zdDAT
BgNVHSUEDDAKBggrBgEFBQcDATAPBgNVHQ8BAf8EBQMDB6AAMB0GA1UdDgQWBBR2
B1hM6rUp9S2ABoyDSoINCeyT3jAfBgNVHSMEGDAWgBRNVrdqAFjxZ5L0pnVVG45T
AQPvzzANBgkqhkiG9w0BAQsFAAOCATEAdNWmTsh5uIfngyhOWwm7pK2+vgUMY8nH
gMoMFHt0yuxuImcUMXu3LRS1dZSoCJACBpTFGi/Dg2U0qvOHQcEmc3OwNqHB90R3
LG5jUSCtq/bYW7h/6Gd9KeWCgZczaHbQ9IPTjLH1dLswVPt+fXKB6Eh0ggSrGATE
/wRZT/XgDCW8t4C+2+TmJ8ZEzvU87KAPQ9rUBS1+p3EUAR/FfMApApsEig1IZ+ZD
5joaGBW7zh1H0B9mEKidRvD7yuRJyzAcvD25nT15NLW0QR3dEeXosLc720xxJl1h
h8NJ7YOvn323mOjR9er4i4D6iJlXmJ8tvN9vakCankWvBzb7plFn2sfMQqICFpRc
w075D8hdQxfpGffL2tEeKSgjyNHXS7x3dFhUpN3IQjUi2x4f2e/ZXg==
-----END CERTIFICATE-----
07070100000011000081A400000000000000000000000165B2C40C000004A4000000000000000000000000000000000000003000000000vpnc-scripts-0.1~git20240125/tests/certs/ca.pem-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
07070100000012000081A400000000000000000000000165B2C40C00000512000000000000000000000000000000000000003900000000vpnc-scripts-0.1~git20240125/tests/certs/server-cert.pem-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
07070100000013000081A400000000000000000000000165B2C40C00001A82000000000000000000000000000000000000003800000000vpnc-scripts-0.1~git20240125/tests/certs/server-key.pemPublic Key Info:
	Public Key Algorithm: RSA
	Key Security Level: Normal (2432 bits)

modulus:
	00:a7:3a:2b:ec:3f:14:b0:2c:19:f6:f1:6e:90:1d:
	bf:8e:a9:f6:e9:70:84:09:87:f3:50:f3:5f:c3:94:
	50:fa:2c:64:d6:57:80:58:e1:96:fc:ee:d0:bd:04:
	15:7e:5f:7f:a5:33:f8:fc:bb:91:ef:37:79:c3:5a:
	db:f8:19:ed:03:af:22:d6:e9:37:2c:e8:53:c2:b7:
	8b:2b:11:f0:a4:87:99:79:e0:ba:cc:99:66:e1:16:
	09:15:94:de:5f:4e:aa:18:d2:59:dd:60:9c:76:5f:
	c5:96:95:d4:63:78:bf:bc:13:b9:c5:51:c1:52:b5:
	6a:e0:8b:d0:33:80:c1:6b:8e:c2:f8:a6:a9:7d:ed:
	80:19:45:77:0c:a1:05:d5:8d:b4:66:cd:52:d9:21:
	5b:a6:43:2e:dc:fa:d9:7b:12:ac:fc:97:1f:f1:4b:
	fe:45:c7:db:48:46:e9:ea:35:2e:63:11:4b:3c:36:
	7e:44:e8:5b:eb:68:07:32:f9:e2:34:81:74:c6:93:
	be:7d:28:d3:d8:8a:c4:aa:02:e1:40:9a:6b:7f:5c:
	34:d3:be:f3:a8:e9:da:40:b1:e5:ea:b5:1d:bf:2e:
	36:49:58:e9:57:76:26:7f:ca:31:e0:e7:e4:4a:43:
	97:6d:dd:d9:39:ee:50:08:58:44:7d:7a:02:0e:a3:
	ff:86:02:4c:9e:93:46:49:e4:65:94:e9:5c:53:b0:
	57:08:97:aa:32:dd:2e:c4:b4:1d:0d:08:83:3b:86:
	f8:72:df:64:2b:27:96:54:c8:d9:dc:4d:27:fa:a8:
	c5:68:79:d8:1d:

public exponent:
	01:00:01:

private exponent:
	79:2b:86:6d:fd:5b:41:38:03:6c:52:8e:59:70:a4:
	bf:7b:da:44:55:d9:e6:8a:12:bd:22:4b:ce:8c:66:
	8c:8f:a4:55:47:3b:e1:ab:3c:5b:73:b3:de:71:da:
	1d:22:97:7c:1e:07:99:21:54:61:f0:61:93:32:ff:
	d6:6a:fa:b9:43:aa:cb:ec:5a:a5:78:86:50:bd:eb:
	e2:3e:72:8e:d5:0e:59:28:84:52:02:09:70:a9:25:
	d5:f4:73:98:bd:88:34:ca:1e:81:71:22:8e:07:61:
	45:76:b5:59:8a:41:eb:c6:a3:42:1d:b6:25:f6:fc:
	45:4e:29:83:58:15:4e:99:38:1f:31:ab:f8:6a:21:
	fa:ad:c1:d0:6d:d0:ab:67:ad:43:1c:1d:9e:e5:33:
	e2:68:f9:e2:fa:d8:9a:e7:36:e0:20:8c:25:4d:e9:
	17:95:4b:71:38:df:18:71:cd:e0:a0:7f:b2:58:fe:
	8b:c0:1c:d2:96:4a:17:14:bf:1c:3b:e8:b5:54:2b:
	8d:47:50:a7:77:56:61:a8:e3:79:dd:70:88:5f:89:
	a1:f8:78:0d:47:ef:32:98:c1:47:88:d8:33:ed:95:
	10:90:7f:f1:57:cb:2b:18:c9:58:a1:de:ef:1c:70:
	5a:58:3c:86:3d:96:17:ad:9c:fd:0b:eb:d8:33:a4:
	5f:7f:db:97:c0:78:b4:94:56:56:0a:83:b3:d3:02:
	c6:6f:08:dc:0d:22:8f:2a:4b:25:7a:34:97:8e:63:
	49:8a:39:d1:c1:1e:9b:93:41:c5:9c:b6:50:9e:ff:
	7a:37:e4:c1:

prime1:
	00:cb:13:4a:a3:8f:ad:5c:63:89:30:f3:3b:eb:25:
	85:d9:6c:ad:6d:50:f8:03:00:d3:1e:e3:ae:ad:54:
	7a:9b:21:1a:72:18:a6:54:e4:32:58:8d:66:37:65:
	8c:f7:8f:37:65:ec:f8:ef:2e:a9:c1:78:bb:04:90:
	aa:fe:0a:f2:7c:80:82:32:c7:db:ef:bc:10:c6:ff:
	e0:d4:2e:b9:3a:0e:cc:29:28:81:b8:41:78:37:80:
	69:39:5e:97:44:36:d6:cd:39:af:14:c2:df:f3:67:
	b7:d4:a7:49:da:f4:d3:ee:14:10:e4:5c:3f:4a:62:
	52:81:34:d0:8e:f3:7e:d4:42:0a:34:e2:f9:a7:bc:
	03:f9:c0:48:e8:9b:7f:da:08:ec:db:82:fd:a2:aa:
	0f:5d:71:

prime2:
	00:d2:cf:2d:81:00:28:43:76:b3:76:10:3f:04:57:
	63:94:fa:bb:08:6a:a2:7d:99:4b:0f:ad:76:11:da:
	5c:2a:2b:33:0a:05:0d:f8:51:9a:4d:b3:40:4b:53:
	63:c8:c1:96:45:c7:42:35:cf:05:cf:8a:e2:aa:bd:
	dc:96:c0:fd:c8:c4:dc:4c:0b:1f:43:74:04:cf:13:
	f5:fa:ea:b6:0d:82:92:8c:03:bd:e9:7b:b1:f2:d0:
	df:fd:c5:1b:6e:66:b7:ce:f6:12:65:34:c8:15:01:
	da:36:5e:f9:d8:ad:37:86:52:2b:ea:9f:f5:75:6b:
	91:b3:01:6f:52:e9:e9:07:16:db:ba:65:e2:49:cc:
	4f:70:11:39:5c:fa:d2:da:d4:0c:24:17:c4:68:6f:
	d4:7f:6d:

coefficient:
	3b:96:f2:06:96:22:14:a2:fe:27:09:2f:43:b0:22:
	a6:f4:ae:33:c2:f8:be:d5:03:96:7d:4a:d1:eb:7b:
	9d:51:bd:77:1d:3f:79:ef:62:1d:c3:e9:c2:9a:53:
	df:ec:33:9b:32:36:f6:e7:40:e8:6c:1b:16:3d:4e:
	94:97:94:02:5d:cc:23:45:6b:53:8d:b8:7c:0e:24:
	f9:5c:30:e4:e3:76:5b:f6:1f:74:3d:ca:e7:ef:a0:
	1e:d3:c8:a2:54:d2:db:06:4b:0d:b0:b9:64:ca:dd:
	68:44:51:d6:07:c5:ac:5b:e7:11:4b:76:b0:78:ba:
	aa:b1:af:06:64:0d:27:1a:85:2d:a8:5a:c1:d7:c1:
	2e:f6:ef:fe:f6:0d:d6:f1:18:fc:0b:14:b1:d7:76:
	51:1b:

exp1:
	76:ce:d4:8e:18:92:ee:48:75:8d:23:e0:dc:53:d9:
	99:38:d1:c5:f0:e7:08:aa:c4:d9:7f:8f:44:6c:f6:
	46:27:f9:d6:e2:c0:fd:4d:7c:7e:fe:4a:dd:02:16:
	95:07:3e:fb:ec:c6:3e:f8:e7:eb:fe:fc:3b:51:80:
	18:9c:c2:fd:40:19:ec:27:ad:6e:f6:72:42:5a:95:
	68:cd:e5:24:28:60:1d:7c:4b:58:47:45:54:03:56:
	8c:6f:e0:c3:d1:e9:9d:ab:af:d8:cf:a2:42:3f:5d:
	f7:95:df:c9:b0:0f:05:6c:cb:ed:2e:63:00:db:c1:
	35:42:76:fa:0b:4f:1a:53:80:b1:2c:51:af:66:7a:
	54:f5:c0:32:06:37:a8:92:2c:30:c8:d4:27:04:a3:
	74:a1:

exp2:
	18:07:41:5a:88:d8:0e:08:83:a0:1b:6d:f3:62:ba:
	99:0a:93:32:fc:64:95:08:5a:03:e9:73:a1:c9:4f:
	e4:06:94:84:b9:da:c3:c9:19:5b:6d:e9:10:2c:eb:
	1c:c0:e4:0e:04:0e:49:ef:d4:eb:b9:1a:e8:f7:47:
	23:6f:cf:fd:88:62:cb:d0:20:ba:21:89:42:c9:35:
	aa:6a:02:62:3b:d5:d4:5b:c0:d3:d2:23:90:57:ba:
	90:44:5d:42:12:37:35:41:db:0a:ea:1f:3c:35:bf:
	d7:9e:af:bf:c0:ce:a9:62:c8:5a:af:ec:dc:7b:6c:
	5a:08:f9:d5:6b:90:02:1c:da:e2:be:26:32:df:34:
	d6:c3:3f:d4:97:4a:5d:62:fa:17:4b:16:3a:09:35:
	21:69:

Public Key ID: A8:25:47:F6:8F:44:D6:35:1B:EF:6C:AC:D1:D7:B9:6E:84:F9:DF:A3
Public key's random art:
+--[ RSA 2432]----+
|            +    |
|         . . =   |
|      o o . . .  |
|     o =     =  o|
|    . + S   . O.o|
|     = . o   * o.|
|    .   . . . o. |
|              .+.|
|             Eo.=|
+-----------------+

-----BEGIN RSA PRIVATE KEY-----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-----END RSA PRIVATE KEY-----
07070100000014000081A400000000000000000000000165B2C40C00000F07000000000000000000000000000000000000002D00000000vpnc-scripts-0.1~git20240125/tests/common.sh#!/bin/bash
#
# Copyright 2020 Nikos Mavrogiannopoulos
#
# This file 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 file 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 file; if not, write to the Free Software Foundation,
# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

builddir=${builddir:-.}
srcdir=${srcdir:-.}

OPENCONNECT=${OPENCONNECT:-$(type -P openconnect)}
OCCTL=${OCCTL:-$(type -P occtl)}
OCSERV=${OCSERV:-$(type -P ocserv)}
IP=${IP:-$(type -P ip)}

if test -z "${OPENCONNECT}" || ! test -x ${OPENCONNECT};then
	echo "You need openconnect to run this test"
	exit 1
fi

if test -z "${OCSERV}" || ! test -x ${OCSERV};then
	echo "You need ocserv to run this test"
	exit 1
fi

if test -z "$NO_NEED_ROOT";then
	if test "$(id -u)" != "0";then
		echo "You need to run this script as root"
		exit 77
	fi
fi

update_config() {
	file=$1
	username=$(whoami)
	group=$(groups|cut -f 1 -d ' ')

if test -z "${ISOLATE_WORKERS}";then
		if test "${COVERAGE}" = "1";then
			ISOLATE_WORKERS=false
		else
			ISOLATE_WORKERS=true
		fi
	fi

cp "${srcdir}/data/${file}" "$file.$$.tmp"
	sed -i -e 's|@USERNAME@|'${username}'|g' "$file.$$.tmp" \
	       -e 's|@GROUP@|'${group}'|g' "$file.$$.tmp" \
	       -e 's|@SRCDIR@|'${srcdir}'|g' "$file.$$.tmp" \
	       -e 's|@ISOLATE_WORKERS@|'${ISOLATE_WORKERS}'|g' "$file.$$.tmp" \
	       -e 's|@OTP_FILE@|'${OTP_FILE}'|g' "$file.$$.tmp" \
	       -e 's|@CRLNAME@|'${CRLNAME}'|g' "$file.$$.tmp" \
	       -e 's|@PORT@|'${PORT}'|g' "$file.$$.tmp" \
	       -e 's|@DNS@|'${DNS}'|g' "$file.$$.tmp" \
	       -e 's|@ADDRESS@|'${ADDRESS}'|g' "$file.$$.tmp" \
	       -e 's|@VPNNET@|'${VPNNET}'|g' "$file.$$.tmp" \
	       -e 's|@VPNNET6@|'${VPNNET6}'|g' "$file.$$.tmp" \
	       -e 's|@ROUTE1@|'${ROUTE1}'|g' "$file.$$.tmp" \
	       -e 's|@ROUTE2@|'${ROUTE2}'|g' "$file.$$.tmp" \
	       -e 's|@NOROUTE1@|'${NOROUTE1}'|g' "$file.$$.tmp" \
	       -e 's|@NOROUTE2@|'${NOROUTE2}'|g' "$file.$$.tmp" \
	       -e 's|@MATCH_CIPHERS@|'${MATCH_CIPHERS}'|g' "$file.$$.tmp" \
	       -e 's|@OCCTL_SOCKET@|'${OCCTL_SOCKET}'|g' "$file.$$.tmp" \
	       -e 's|@LISTEN_NS@|'${LISTEN_NS}'|g' "$file.$$.tmp"
	CONFIG="$file.$$.tmp"
}

# Check for a utility to list ports.  Both ss and netstat will list
# ports for normal users, and have similar semantics, so put the
# command in the caller's PFCMD, or exit, indicating an unsupported
# test.  Prefer ss from iproute2 over the older netstat.
have_port_finder() {
	for file in $(type -P ss) /*bin/ss /usr/*bin/ss /usr/local/*bin/ss;do
		if test -x "$file";then
			PFCMD="$file";return 0
		fi
	done

if test -z "$PFCMD";then
	for file in $(type -P netstat) /bin/netstat /usr/bin/netstat /usr/local/bin/netstat;do
		if test -x "$file";then
			PFCMD="$file";return 0
		fi
	done
	fi

if test -z "$PFCMD";then
		echo "neither ss nor netstat found"
		exit 1
	fi
}

check_if_port_in_use() {
	local PORT="$1"
	local PFCMD; have_port_finder
	$PFCMD -an|grep "[\:\.]$PORT" >/dev/null 2>&1
}

# Find a port number not currently in use.
GETPORT='
    rc=0
    unset myrandom
    while test $rc = 0; do
        if test -n "$RANDOM"; then myrandom=$(($RANDOM + $RANDOM)); fi
        if test -z "$myrandom"; then myrandom=$(date +%N | sed s/^0*//); fi
        if test -z "$myrandom"; then myrandom=0; fi
        PORT="$(((($$<<15)|$myrandom) % 63001 + 2000))"
        check_if_port_in_use $PORT;rc=$?
    done
'

07070100000015000041ED00000000000000000000000265B2C40C00000000000000000000000000000000000000000000002800000000vpnc-scripts-0.1~git20240125/tests/data07070100000016000081A400000000000000000000000165B2C40C00000279000000000000000000000000000000000000003600000000vpnc-scripts-0.1~git20240125/tests/data/ocserv.passwdtest:tost,group1, group2 , group3:$5$i6SNmLDCgBNjyJ7q$SZ4bVJb7I/DLgXo3txHBVohRFBjOtdbxGQZp.DOnrA.
sp@c/al:*:$5$kDNrlGibUoktiQ0n$mE/ys1XehvvoWQiSqAfB.Aw1WbAYayMV/ZYTX/6IlkC
test2:*:$5$QB3iB31ID49rW6kr$wSvbsDTzUPw51hqWTgvac9LyJ6HLv2HYyxh2Ud4v.x1
test3:*:$5$d24yO9edrMd5ISka$/77d6DRK4fhdbTAecc4V8mmnQXSOU4Qn4zZQhOVaEqC
test4:*:$5$5Hzjz2RPxM70vXiH$lCAFmGx77MNcauzf30.HJlKWm8dwVNiut.nyZyQRndC
test5:*:$5$nvA.6.RBPqZg16K2$WAEXw7MJaSUj/Nwosu54JfqxMDlkZnrG.0/rsxl276C
empty:*:$5$tScKhdO1ZcJ0GmmQ$rw095k.ThqbeQ60N06efHnAOibV/GoW5cRZKyHr8jd2
locked:tost,group1, group2 , group3:!$5$i6SNmLDCgBNjyJ7q$SZ4bVJb7I/DLgXo3txHBVohRFBjOtdbxGQZp.DOnrA.
07070100000017000081A400000000000000000000000165B2C40C00001727000000000000000000000000000000000000003B00000000vpnc-scripts-0.1~git20240125/tests/data/vpn-noroute.config# User authentication method. Could be set multiple times and in that case
# all should succeed.
# Options: certificate, pam. 
#auth = "certificate"
auth = "plain[@SRCDIR@/data/ocserv.passwd]"
#auth = "pam"

isolate-workers = @ISOLATE_WORKERS@

# Only supported in ocserv v1.1.1+; use iproute2's ip netns to run
# in network namespaces with earlier versions.
#listen-netns = @LISTEN_NS@

max-ban-score = 0

# A banner to be displayed on clients
#banner = "Welcome"

# Use listen-host to limit to specific IPs or to the IPs of a provided hostname.
#listen-host = @ADDRESS@

use-dbus = no

# Limit the number of clients. Unset or set to zero for unlimited.
#max-clients = 1024
max-clients = 16

listen-proxy-proto = false

# Limit the number of client connections to one every X milliseconds 
# (X is the provided value). Set to zero for no limit.
rate-limit-ms = 100

# Limit the number of identical clients (i.e., users connecting multiple times)
# Unset or set to zero for unlimited.
max-same-clients = 2

# TCP and UDP port number
tcp-port = @PORT@
udp-port = @PORT@

# Keepalive in seconds
keepalive = 32400

# Dead peer detection in seconds
dpd = 440

# MTU discovery (DPD must be enabled)
try-mtu-discovery = false

# The key and the certificates of the server
# The key may be a file, or any URL supported by GnuTLS (e.g., 
# tpmkey:uuid=xxxxxxx-xxxx-xxxx-xxxx-xxxxxxxx;storage=user
# or pkcs11:object=my-vpn-key;object-type=private)
#
# There may be multiple certificate and key pairs and each key
# should correspond to the preceding certificate.
server-cert = @SRCDIR@/certs/server-cert.pem
server-key = @SRCDIR@/certs/server-key.pem

# Diffie-Hellman parameters. Only needed if you require support
# for the DHE ciphersuites (by default this server supports ECDHE).
# Can be generated using:
# certtool --generate-dh-params --outfile /path/to/dh.pem
#dh-params = /path/to/dh.pem

# If you have a certificate from a CA that provides an OCSP
# service you may provide a fresh OCSP status response within
# the TLS handshake. That will prevent the client from connecting
# independently on the OCSP server.
# You can update this response periodically using:
# ocsptool --ask --load-cert=your_cert --load-issuer=your_ca --outfile response
# Make sure that you replace the following file in an atomic way.
#ocsp-response = /path/to/ocsp.der

# In case PKCS #11 or TPM keys are used the PINs should be available
# in files. The srk-pin-file is applicable to TPM keys only (It's the storage
# root key).
#pin-file = /path/to/pin.txt
#srk-pin-file = /path/to/srkpin.txt

# The Certificate Authority that will be used
# to verify clients if certificate authentication
# is set.
#ca-cert = /path/to/ca.pem

# The object identifier that will be used to read the user ID in the client certificate.
# The object identifier should be part of the certificate's DN
# Useful OIDs are: 
#  CN = 2.5.4.3, UID = 0.9.2342.19200300.100.1.1
#cert-user-oid = 0.9.2342.19200300.100.1.1

# The object identifier that will be used to read the user group in the client 
# certificate. The object identifier should be part of the certificate's DN
# Useful OIDs are: 
#  OU (organizational unit) = 2.5.4.11 
#cert-group-oid = 2.5.4.11

# A revocation list of ca-cert is set
#crl = /path/to/crl.pem

# GnuTLS priority string
tls-priorities = "PERFORMANCE:%SERVER_PRECEDENCE:%COMPAT"

# To enforce perfect forward secrecy (PFS) on the main channel.
#tls-priorities = "NORMAL:%SERVER_PRECEDENCE:%COMPAT:-RSA"

# The time (in seconds) that a client is allowed to stay connected prior
# to authentication
auth-timeout = 40

# The time (in seconds) that a client is not allowed to reconnect after 
# a failed authentication attempt.
#min-reauth-time = 2

# Script to call when a client connects and obtains an IP
# Parameters are passed on the environment.
# REASON, USERNAME, GROUPNAME, HOSTNAME (the hostname selected by client), 
# DEVICE, IP_REAL (the real IP of the client), IP_LOCAL (the local IP
# in the P-t-P connection), IP_REMOTE (the VPN IP of the client). REASON
# may be "connect" or "disconnect".
#connect-script = /usr/bin/myscript
#disconnect-script = /usr/bin/myscript

# UTMP
#use-utmp = true

# PID file
#pid-file = ./ocserv.pid

# The default server directory. Does not require any devices present.
#chroot-dir = /path/to/chroot

# socket file used for IPC, will be appended with .PID
# It must be accessible within the chroot environment (if any)
socket-file = ./ocserv-socket

occtl-socket-file = @OCCTL_SOCKET@
use-occtl = true

# The user the worker processes will be run as. It should be
# unique (no other services run as this user).
run-as-user = @USERNAME@
run-as-group = @GROUP@

# Network settings

device = vpns

# The default domain to be advertised
default-domain = example.com

ipv4-network = @VPNNET@
# Use the keyword local to advertise the local P-t-P address as DNS server
ipv4-dns = @DNS@

# The NBNS server (if any)
#ipv4-nbns = 192.168.2.3

ipv6-network = @VPNNET6@
#address = 
#ipv6-mask = 
#ipv6-dns =

# Prior to leasing any IP from the pool ping it to verify that
# it is not in use by another (unrelated to this server) host.
ping-leases = false

# Leave empty to assign the default MTU of the device
# mtu =

route = default
no-route = @NOROUTE1@
no-route = @NOROUTE2@

#
# The following options are for (experimental) AnyConnect client 
# compatibility. They are only available if the server is built 
# with --enable-anyconnect
#

# Client profile xml. A sample file exists in doc/profile.xml.
# This file must be accessible from inside the worker's chroot. 
# The profile is ignored by the openconnect client.
#user-profile = profile.xml

# Unless set to false it is required for clients to present their
# certificate even if they are authenticating via a previously granted
# cookie. Legacy CISCO clients do not do that, and thus this option
# should be set for them.
#always-require-cert = false

07070100000018000081A400000000000000000000000165B2C40C0000170D000000000000000000000000000000000000003A00000000vpnc-scripts-0.1~git20240125/tests/data/vpn-routes.config# User authentication method. Could be set multiple times and in that case
# all should succeed.
# Options: certificate, pam. 
#auth = "certificate"
auth = "plain[@SRCDIR@/data/ocserv.passwd]"
#auth = "pam"

isolate-workers = @ISOLATE_WORKERS@

# Only supported in ocserv v1.1.1+; use iproute2's ip netns to run
# in network namespaces with earlier versions.
#listen-netns = @LISTEN_NS@

max-ban-score = 0

# A banner to be displayed on clients
#banner = "Welcome"

# Use listen-host to limit to specific IPs or to the IPs of a provided hostname.
#listen-host = @ADDRESS@

use-dbus = no

# Limit the number of clients. Unset or set to zero for unlimited.
#max-clients = 1024
max-clients = 16

listen-proxy-proto = false

# Limit the number of client connections to one every X milliseconds 
# (X is the provided value). Set to zero for no limit.
rate-limit-ms = 100

# Limit the number of identical clients (i.e., users connecting multiple times)
# Unset or set to zero for unlimited.
max-same-clients = 2

# TCP and UDP port number
tcp-port = @PORT@
udp-port = @PORT@

# Keepalive in seconds
keepalive = 32400

# Dead peer detection in seconds
dpd = 440

# MTU discovery (DPD must be enabled)
try-mtu-discovery = false

# The Certificate Authority that will be used
# to verify clients if certificate authentication
# is set.
#ca-cert = /path/to/ca.pem

# A revocation list of ca-cert is set
#crl = /path/to/crl.pem

# GnuTLS priority string
tls-priorities = "PERFORMANCE:%SERVER_PRECEDENCE:%COMPAT"

# To enforce perfect forward secrecy (PFS) on the main channel.
#tls-priorities = "NORMAL:%SERVER_PRECEDENCE:%COMPAT:-RSA"

# The time (in seconds) that a client is allowed to stay connected prior
# to authentication
auth-timeout = 40

# The time (in seconds) that a client is not allowed to reconnect after 
# a failed authentication attempt.
#min-reauth-time = 2

# UTMP
#use-utmp = true

# PID file
#pid-file = ./ocserv.pid

# The default server directory. Does not require any devices present.
#chroot-dir = /path/to/chroot

# socket file used for IPC, will be appended with .PID
# It must be accessible within the chroot environment (if any)
socket-file = ./ocserv-socket

occtl-socket-file = @OCCTL_SOCKET@
use-occtl = true

# The user the worker processes will be run as. It should be
# unique (no other services run as this user).
run-as-user = @USERNAME@
run-as-group = @GROUP@

# Network settings

device = vpns

# The default domain to be advertised
default-domain = example.com

ipv4-network = @VPNNET@
# Use the keyword local to advertise the local P-t-P address as DNS server
ipv4-dns = @DNS@

# The NBNS server (if any)
#ipv4-nbns = 192.168.2.3

ipv6-network = @VPNNET6@
#address = 
#ipv6-mask = 
#ipv6-dns =

# Prior to leasing any IP from the pool ping it to verify that
# it is not in use by another (unrelated to this server) host.
ping-leases = false

# Leave empty to assign the default MTU of the device
# mtu =

route = @ROUTE1@
route = @ROUTE2@

#
# The following options are for (experimental) AnyConnect client 
# compatibility. They are only available if the server is built 
# with --enable-anyconnect
#

07070100000019000041ED00000000000000000000000365B2C40C00000000000000000000000000000000000000000000002900000000vpnc-scripts-0.1~git20240125/tests/hooks0707010000001A000041ED00000000000000000000000265B2C40C00000000000000000000000000000000000000000000003300000000vpnc-scripts-0.1~git20240125/tests/hooks/connect.d0707010000001B000081ED00000000000000000000000165B2C40C00000054000000000000000000000000000000000000004400000000vpnc-scripts-0.1~git20240125/tests/hooks/connect.d/10_route-metrics#!/bin/sh

CISCO_SPLIT_INC_DEFAULT_METRIC=50
CISCO_IPV6_SPLIT_INC_DEFAULT_METRIC=40
0707010000001C000081A400000000000000000000000165B2C40C000010B6000000000000000000000000000000000000002900000000vpnc-scripts-0.1~git20240125/tests/ns.sh#!/bin/bash
#
# Copyright (C) 2018 Nikos Mavrogiannopoulos
#
# This file is part of ocserv.
#
# ocserv 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.
#
# ocserv 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/>.
#

# Input:
#  ADDRESS=10.200.2.1
#  ADDRESS2=10.200.2.2
#  CLI_ADDRESS=10.200.1.1
#  CLI_ADDRESS2=10.200.1.2
#  VPNNET=192.168.1.0/24
#  VPNADDR=192.168.1.1
#
# Provides:
#  ${NSCMD1} - to run on NS1
#  ${NSCMD2} - to run on NS2
#  ${NSCMD3} - to run on NS3
#
# Cleanup is automatic via a trap
#  Requires: finish() to be defined

PATH=${PATH}:/usr/sbin
if test -z ${IP};then
	IP=$(type -P ip)
fi

if test "$(id -u)" != "0";then
	echo "This test must be run as root"
	exit 1
fi

${IP} netns list >/dev/null 2>&1
if test $? != 0;then
	echo "This test requires ip netns command"
	exit 1
fi

if test "$(uname -s)" != Linux;then
	echo "This test must be run on Linux"
	exit 1
fi

function nsfinish {
  set +e
  test -n "${ETHNAME1}" && ${IP} link delete ${ETHNAME1} >/dev/null 2>&1
  test -n "${ETHNAME2}" && ${IP} link delete ${ETHNAME2} >/dev/null 2>&1
  test -n "${ETHNAME3}" && ${IP} link delete ${ETHNAME3} >/dev/null 2>&1
  test -n "${ETHNAME4}" && ${IP} link delete ${ETHNAME4} >/dev/null 2>&1
  test -n "${NSNAME1}" && ${IP} netns delete ${NSNAME1} >/dev/null 2>&1
  test -n "${NSNAME2}" && ${IP} netns delete ${NSNAME2} >/dev/null 2>&1
  test -n "${NSNAME3}" && ${IP} netns delete ${NSNAME3} >/dev/null 2>&1

finish
}
trap nsfinish EXIT

# ETHNAME1 and ETHNAME2 are a veth pair
# ETHNAME3 and ETHNAME4 are a veth pair
# NSNAME1 and NSNAME3 are client namespaces containing ETHNAME1 and ETHNAME3
# NSNAME2 is the server namespace containing ETHNAME2 and ETHNAME4

echo " * Setting up namespaces..."
set -e
NSNAME1="ocserv-c-tmp-$$"
NSNAME3="ocserv-c-2-tmp-$$"
NSNAME2="ocserv-s-tmp-$$"
ETHNAME1="oceth-c$$"
ETHNAME2="oceth-s$$"
ETHNAME3="oceth-c-2$$"
ETHNAME4="oceth-s-2$$"

${IP} netns add ${NSNAME1}
${IP} netns add ${NSNAME2}
${IP} netns add ${NSNAME3}

${IP} link add ${ETHNAME1} type veth peer name ${ETHNAME2}
${IP} link set ${ETHNAME1} netns ${NSNAME1}
${IP} link set ${ETHNAME2} netns ${NSNAME2}

${IP} link add ${ETHNAME3} type veth peer name ${ETHNAME4}
${IP} link set ${ETHNAME3} netns ${NSNAME3}
${IP} link set ${ETHNAME4} netns ${NSNAME2}

${IP} -n ${NSNAME1} link set ${ETHNAME1} up
${IP} -n ${NSNAME2} link set ${ETHNAME2} up
${IP} -n ${NSNAME3} link set ${ETHNAME3} up
${IP} -n ${NSNAME2} link set ${ETHNAME4} up
${IP} -n ${NSNAME2} link set lo up

${IP} -n ${NSNAME1} addr add ${CLI_ADDRESS} dev ${ETHNAME1}
${IP} -n ${NSNAME2} addr add ${ADDRESS} dev ${ETHNAME2}
test -n "${CLI_ADDRESS2}" && ${IP} -n ${NSNAME3} addr add ${CLI_ADDRESS2} dev ${ETHNAME3}
test -n "${ADDRESS2}" && ${IP} -n ${NSNAME2} addr add ${ADDRESS2} dev ${ETHNAME4}

${IP} -n ${NSNAME1} route add default via ${CLI_ADDRESS} dev ${ETHNAME1}
${IP} -n ${NSNAME2} route
${IP} -n ${NSNAME2} route add default via ${ADDRESS} dev ${ETHNAME2}

test -n "${CLI_ADDRESS2}" && ${IP} -n ${NSNAME3} route add default via ${CLI_ADDRESS2} dev ${ETHNAME3}
test -n "${ADDRESS2}" && ${IP} -n ${NSNAME2} route add ${CLI_ADDRESS2}/32 via ${ADDRESS2} dev ${ETHNAME4}

${IP} -n ${NSNAME2} addr
${IP} -n ${NSNAME2} route
${IP} -n ${NSNAME1} route
test -n "${CLI_ADDRESS2}" && ${IP} -n ${NSNAME3} route

${IP} netns exec ${NSNAME1} ping -c 1 ${ADDRESS} >/dev/null 
${IP} netns exec ${NSNAME2} ping -c 1 ${ADDRESS} >/dev/null 
${IP} netns exec ${NSNAME2} ping -c 1 ${CLI_ADDRESS} >/dev/null
test -n "${ADDRESS2}" && ${IP} netns exec ${NSNAME2} ping -c 1 ${ADDRESS2} >/dev/null 
test -n "${CLI_ADDRESS2}" && ${IP} netns exec ${NSNAME2} ping -c 1 ${CLI_ADDRESS2} >/dev/null 
set +e

CMDNS1="${IP} netns exec ${NSNAME1}"
CMDNS2="${IP} netns exec ${NSNAME2}"
CMDNS3="${IP} netns exec ${NSNAME3}"
0707010000001D000081ED00000000000000000000000165B2C40C00001BD1000000000000000000000000000000000000002F00000000vpnc-scripts-0.1~git20240125/tests/vpn-noroute#!/bin/bash
#
# Copyright (C) 2018 Nikos Mavrogiannopoulos
#
# This file is part of ocserv.
#
# ocserv 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.
#
# ocserv 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/>.
#

PIDFILE=ocserv-pid.$$.tmp
CLIPIDFILE=oc-pid.$$.tmp
PATH=${PATH}:/usr/sbin
RESOLVCONFBAK=resolv.conf.$$.bak
OUTFILE=noroute-tun.$$.tmp
ALLFILE=noroute-all.$$.tmp
TUNDEV=oc-$$-tun0

. `dirname $0`/common.sh

eval "${GETPORT}"

if test "$TRACE_VPNC_SCRIPT" = 1;then
	echo "Enabling detailed tracing in vpnc-script (env; set -x)."
	sed -i.trace -e 's|^#TRACE#||' ${srcdir}/../vpnc-script || exit 1
fi

if test "$NO_IPROUTE2" = 1;then
	echo "Disabling iproute2 support in vpnc-script."
	sed -i.iproute2 -e 's|IPROUTE=....*|IPROUTE="" # disable|g' ${srcdir}/../vpnc-script || exit 1
elif test -z "${IP}";then
	echo "no IP tool is present"
	exit 1
fi

if test "$(id -u)" != "0";then
	echo "This test must be run as root"
	exit 1
fi

if test "${RESOLVCONF}" = 1;then
  cp /etc/resolv.conf ${RESOLVCONFBAK}
fi

echo "Testing $0... "

function finish {
  set +e
  echo " * Cleaning up..."
  test -e "${CLIPIDFILE}" && kill $(cat ${CLIPIDFILE}) >/dev/null 2>&1
  test -e "${CLIPIDFILE}" && rm -f ${CLIPIDFILE} >/dev/null 2>&1
  test -e "${PIDFILE}" && kill $(cat ${PIDFILE}) >/dev/null 2>&1
  test -e "${PIDFILE}" && rm -f ${PIDFILE} >/dev/null 2>&1
  test -e "${CONFIG}" && rm -f ${CONFIG} >/dev/null 2>&1
  if test "${RESOLVCONF}" = 1;then
    cp ${RESOLVCONFBAK} /etc/resolv.conf
  fi
  rm -f ${OUTFILE} ${ALLFILE} ${RESOLVCONFBAK} 2>&1
  if test "${NO_IPROUTE2}" = 1;then
    mv -f ${srcdir}/../vpnc-script.iproute2 ${srcdir}/../vpnc-script 2>&1
  fi
  if test "${TRACE_VPNC_SCRIPT}" = 1;then
    mv -f ${srcdir}/../vpnc-script.trace ${srcdir}/../vpnc-script 2>&1
  fi
}
trap finish EXIT

# server address; we test for default route + two excluded
# IPv4 routes. We don't test for IPv6 exclude routes because
# it doesn't seem to work.
ADDRESS=10.200.2.1
CLI_ADDRESS=10.200.1.1
DNS=192.168.1.1
VPNNET=192.168.1.0/24
NOROUTE1=192.168.32.0/24
NOROUTE2=10.157.107.128/26
VPNADDR=192.168.1.1
VPNNET6=fd91:6d87:7341:db6a::/112
VPNADDR6=fd91:6d87:7341:db6a::1
OCCTL_SOCKET=./occtl-vpn-$$.socket
USERNAME=test

. `dirname $0`/ns.sh

LISTEN_NS=${NSNAME2}

# Run server
update_config vpn-noroute.config
if test "$VERBOSE" = 1;then
DEBUG="-d 3"
fi

echo " * Running server on ${ADDRESS}:${PORT}"

# run on NSNAME2
${CMDNS2} ${OCSERV} -p ${PIDFILE} -c ${CONFIG} ${DEBUG} -f &

sleep 4

# Run clients
echo " * Getting cookie from ${ADDRESS}:${PORT}..."
( echo "test" | ${CMDNS1} ${OPENCONNECT} ${ADDRESS}:${PORT} -u ${USERNAME} --servercert=d66b507ae074d03b02eafca40d35f87dd81049d3 --cookieonly )
if test $? != 0;then
	echo "Could not get cookie from server"
	exit 1
fi

echo " * Connecting to ${ADDRESS}:${PORT}..."
export INTERNAL_IP6_NETMASK="fd91:6d87:7341:db6a::1/112" INTERNAL_IP6_ADDRESS="fd91:6d87:7341:db6a::1" # FIXME see #12 and !16#note_454710802
( echo "test" | ${CMDNS1} ${OPENCONNECT} ${ADDRESS}:${PORT} --interface ${TUNDEV} -u ${USERNAME} --servercert=d66b507ae074d03b02eafca40d35f87dd81049d3 -s ${srcdir}/../vpnc-script --pid-file=${CLIPIDFILE} --passwd-on-stdin -b )
if test $? != 0;then
	echo "Could not connect to server"
	exit 1
fi

echo " * wait for ${TUNDEV}"

TIMEOUT=10
while ! ${CMDNS1} ${IP} addr list dev ${TUNDEV} &>/dev/null; do
    TIMEOUT=$(($TIMEOUT - 1))
    if [ $TIMEOUT -eq 0 ]; then
	echo "Timed out waiting for ${TUNDEV}"
	exit 1
    fi
    sleep 1
done
sleep 3 # XX: CI needs additional delay here

if test "$NO_IPROUTE2" = 1;then
    # XX: 'route flush' doesn't work properly on Linux
    ${CMSNS1} ${IP} route flush cache 2>/dev/null
    ${CMSNS1} ${IP} -6 route flush cache 2>/dev/null
fi

set -e
echo " * ping remote address"

${CMDNS1} ping -c 2 ${VPNADDR}

#${CMDNS1} ping -6 -c 2 ${VPNADDR6}

set +e

echo " * showing connected user info"
${CMDNS2} ${OCCTL} -s ${OCCTL_SOCKET} show user ${USERNAME}
if test $? != 0;then
	echo "occtl didn't find connected user!"
	exit 1
fi

echo "* listing routes on ${TUNDEV}"
${CMDNS1} ${IP} route list dev ${TUNDEV} > ${OUTFILE}
${CMDNS1} ${IP} -6 route list dev ${TUNDEV} >> ${OUTFILE}

${CMDNS1} ${IP} route list > ${ALLFILE}
${CMDNS1} ${IP} -6 route list >> ${ALLFILE}

echo " * Checking whether server routes are present in client"

grep -e "${VPNNET}" ${OUTFILE} >/dev/null
if test $? != 0;then
	cat ${OUTFILE}
	echo "Did not find VPN route ${VPNNET}"
	exit 1
fi

grep -e "default" ${OUTFILE} >/dev/null
if test $? != 0;then
	cat ${OUTFILE}
	echo "Did not find default route in VPN device"
	exit 1
fi

grep -e "${NOROUTE1}" ${OUTFILE} >/dev/null
if test $? = 0;then
	cat ${OUTFILE}
	echo "Found exclude route in VPN device: ${NOROUTE1}"
	exit 1
fi

grep -e "${NOROUTE1}" ${ALLFILE} >/dev/null
if test $? != 0;then
	cat ${ALLFILE}
	echo "Did not find exclude route: ${NOROUTE1}"
	exit 1
fi

grep -e "${NOROUTE2}" ${ALLFILE} >/dev/null
if test $? != 0;then
	cat ${ALLFILE}
	echo "Did not find exclude route: ${NOROUTE2}"
	exit 1
fi

if test "${RESOLVCONF}" = 1;then
	echo " * checking resolv.conf"
	grep ${DNS} /etc/resolv.conf >/dev/null
	if test $? != 0;then
		cat /etc/resolv.conf
		echo "Resolv.conf doesn't contain the VPN DNS server"
		exit 1
	fi
fi

echo " * Found all expected routes"
echo " * Terminating client"

# Kill the client and check whether resolvconf is as expected
if test -e "${CLIPIDFILE}"; then
    kill $(cat ${CLIPIDFILE}) >/dev/null 2>&1
    for ii in $(seq 10); do
        kill -0 $(cat ${CLIPIDFILE}) >/dev/null 2>&1 || break
        sleep 1
    done
    rm -f ${CLIPIDFILE} >/dev/null 2>&1
fi

sleep 4
if test "${RESOLVCONF}" = 1;then
	cmp ${RESOLVCONFBAK} /etc/resolv.conf
	if test $? != 0;then
		echo "Resolv.conf was not restored"
		cat /etc/resolv.conf
		exit 1
	fi
fi

echo " * Checking whether routes are removed"

${CMDNS1} ${IP} route list dev ${TUNDEV} > ${OUTFILE}
${CMDNS1} ${IP} -6 route list dev ${TUNDEV} >> ${OUTFILE}

${CMDNS1} ${IP} route list > ${ALLFILE}
${CMDNS1} ${IP} -6 route list >> ${ALLFILE}

grep -e "${VPNNET}" ${OUTFILE} >/dev/null
if test $? = 0;then
	cat ${OUTFILE}
	echo "Found VPN route ${VPNNET} after disconnect"
	exit 1
fi

grep -e "default" ${OUTFILE} >/dev/null
if test $? = 0;then
	cat ${OUTFILE}
	echo "Found VPN default route after disconnect"
	exit 1
fi

grep -e "${NOROUTE1}" ${ALLFILE} >/dev/null
if test $? = 0;then
	cat ${ALLFILE}
	echo "Found exclude route: ${NOROUTE1} after disconnect"
	exit 1
fi

grep -e "${NOROUTE2}" ${ALLFILE} >/dev/null
if test $? = 0;then
	cat ${ALLFILE}
	echo "Found exclude route: ${NOROUTE2} after disconnect"
	exit 1
fi

exit 0
0707010000001E000081ED00000000000000000000000165B2C40C000019DE000000000000000000000000000000000000002E00000000vpnc-scripts-0.1~git20240125/tests/vpn-routes#!/bin/bash
#
# Copyright (C) 2018 Nikos Mavrogiannopoulos
#
# This file is part of ocserv.
#
# ocserv 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.
#
# ocserv 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/>.
#

PIDFILE=ocserv-pid.$$.tmp
CLIPIDFILE=oc-pid.$$.tmp
PATH=${PATH}:/usr/sbin
RESOLVCONFBAK=resolv.conf.$$.bak
OUTFILE=traffic.$$.tmp
TUNDEV=oc-$$-tun0
TEST_DIR=`dirname $0`
. "$TEST_DIR/common.sh"

eval "${GETPORT}"

if test "$TRACE_VPNC_SCRIPT" = 1;then
	echo "Enabling detailed tracing in vpnc-script (env; set -x)."
	sed -i.trace -e 's|^#TRACE#||' ${srcdir}/../vpnc-script || exit 1
fi

if test "$NO_IPROUTE2" = 1;then
	echo "Disabling iproute2 support in vpnc-script."
	sed -i.iproute2 -e 's|IPROUTE=....*|IPROUTE="" # disable|' ${srcdir}/../vpnc-script || exit 1
elif test -z "${IP}";then
	echo "no IP tool is present"
	exit 1
fi

sed -i.hooks -e "s|^[[:space:]]*HOOKS_DIR=.*|HOOKS_DIR=${TEST_DIR}/hooks|" ${srcdir}/../vpnc-script || exit 1

if test "$(id -u)" != "0";then
	echo "This test must be run as root"
	exit 1
fi

if test "${RESOLVCONF}" = 1;then
  cp /etc/resolv.conf ${RESOLVCONFBAK}
fi

echo "Testing $0... "

function finish {
  set +e
  echo " * Cleaning up..."
  test -e "${CLIPIDFILE}" && kill $(cat ${CLIPIDFILE}) >/dev/null 2>&1
  test -e "${CLIPIDFILE}" && rm -f ${CLIPIDFILE} >/dev/null 2>&1
  test -e "${PIDFILE}" && kill $(cat ${PIDFILE}) >/dev/null 2>&1
  test -e "${PIDFILE}" && rm -f ${PIDFILE} >/dev/null 2>&1
  test -e "${CONFIG}" && rm -f ${CONFIG} >/dev/null 2>&1
  if test "${RESOLVCONF}" = 1;then
    cp ${RESOLVCONFBAK} /etc/resolv.conf
  fi
  rm -f ${OUTFILE} ${RESOLVCONFBAK} 2>&1
  if test "${NO_IPROUTE2}" = 1;then
    mv -f ${srcdir}/../vpnc-script.iproute2 ${srcdir}/../vpnc-script 2>&1
  fi
  if test "${TRACE_VPNC_SCRIPT}" = 1;then
    mv -f ${srcdir}/../vpnc-script.trace ${srcdir}/../vpnc-script 2>&1
  fi
  mv -f ${srcdir}/../vpnc-script.hooks ${srcdir}/../vpnc-script 2>&1
}
trap finish EXIT

# server address
ADDRESS=10.200.2.1
CLI_ADDRESS=10.200.1.1
DNS=192.168.1.1
VPNNET=192.168.1.0/24
ROUTE1=192.168.32.0/24
ROUTE2=fd91:6d87:7341:dcba::/96
VPNADDR=192.168.1.1
VPNNET6=fd91:6d87:7341:db6a::/112
VPNADDR6=fd91:6d87:7341:db6a::1
OCCTL_SOCKET=./occtl-vpn-$$.socket
USERNAME=test

. "$TEST_DIR/ns.sh"

LISTEN_NS=${NSNAME2}

# Run server
update_config vpn-routes.config
if test "$VERBOSE" = 1;then
DEBUG="-d 3"
fi

echo " * Running server on ${ADDRESS}:${PORT}"

# run on NSNAME2
${CMDNS2} ${OCSERV} -p ${PIDFILE} -c ${CONFIG} ${DEBUG} -f &

sleep 4

echo " * wait for ${TUNDEV}"

if test "$NO_IPROUTE2" = 1;then
    # XX: 'route flush' doesn't work properly on Linux
    ${CMDNS1} ${IP} route flush cache 2>/dev/null
    ${CMDNS1} ${IP} -6 route flush cache 2>/dev/null
fi

set -e
echo " * ping remote address"

${CMDNS1} ping -c 2 ${VPNADDR}

#${CMDNS1} ping -6 -c 2 ${VPNADDR6}

set +e

echo " * showing connected user info"
${CMDNS2} ${OCCTL} -s ${OCCTL_SOCKET} show user ${USERNAME}
if test $? != 0;then
	echo "occtl didn't find connected user!"
	exit 1
fi

echo "* listing routes on ${TUNDEV}"
${CMDNS1} ${IP} route list dev ${TUNDEV} > ${OUTFILE}
${CMDNS1} ${IP} -6 route list dev ${TUNDEV} >> ${OUTFILE}

echo " * Checking whether server routes are present in client"

. "$TEST_DIR/hooks/connect.d/10_route-metrics"

grep -e "${VPNNET}" ${OUTFILE} >/dev/null
if test $? != 0;then
	cat ${OUTFILE}
	echo "Did not find VPN route ${VPNNET}"
	exit 1
fi

grep -e "${ROUTE1}.*metric.*${CISCO_SPLIT_INC_DEFAULT_METRIC?}" ${OUTFILE} >/dev/null
if test $? != 0;then
	cat ${OUTFILE}
	echo "Did not find route: ${ROUTE1}"
	exit 1
fi

grep -e "${ROUTE2}.*metric.*${CISCO_IPV6_SPLIT_INC_DEFAULT_METRIC?}" ${OUTFILE} >/dev/null
if test $? != 0;then
	cat ${OUTFILE}
	echo "Did not find route: ${ROUTE2}"
	exit 1
fi

echo " * Found all expected routes"
echo " * Terminating client"

sleep 4
if test "${RESOLVCONF}" = 1;then
	cmp ${RESOLVCONFBAK} /etc/resolv.conf
	if test $? != 0;then
		echo "Resolv.conf was not restored"
		cat /etc/resolv.conf
		exit 1
	fi
fi

echo " * Checking whether routes are removed"

${CMDNS1} ${IP} route list > ${OUTFILE}
${CMDNS1} ${IP} -6 route list >> ${OUTFILE}

grep -e "${VPNNET}" ${OUTFILE} >/dev/null
if test $? = 0;then
	cat ${OUTFILE}
	echo "Found VPN route ${VPNNET} after disconnect"
	exit 1
fi

grep -e "${ROUTE1}" ${OUTFILE} >/dev/null
if test $? = 0;then
	cat ${OUTFILE}
	echo "Found route: ${ROUTE1} after disconnect"
	exit 1
fi

grep -e "${ROUTE2}" ${OUTFILE} >/dev/null
if test $? = 0;then
	cat ${OUTFILE}
	echo "Found route: ${ROUTE2} after disconnect"
	exit 1
fi

exit 0
0707010000001F000081ED00000000000000000000000165B2C40C00009DBA000000000000000000000000000000000000002900000000vpnc-scripts-0.1~git20240125/vpnc-script#!/bin/sh
#
# Originally part of vpnc source code:
# © 2005-2012 Maurice Massar, Jörg Mayer, Antonio Borneo et al.
# © 2009-2022 David Woodhouse <dwmw2@infradead.org>, Daniel Lenski <dlenski@gmail.com> et al.
#
# 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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
#
################
#
# List of parameters passed through environment
#* reason                       -- why this script was called, one of: pre-init connect disconnect reconnect attempt-reconnect
#* VPNGATEWAY                   -- VPN gateway address (always present)
#* VPNPID                       -- PID of the process controlling the VPN (OpenConnect v9.0+)
#* TUNDEV                       -- tunnel device (always present)
#* IDLE_TIMEOUT                 -- gateway's idle timeout in seconds (OpenConnect v8.06+); unused
#* LOG_LEVEL                    -- log level; ERROR=0, INFO=1, DEBUG=2, TRACE=3 (OpenConnect v9.0+)
#* INTERNAL_IP4_ADDRESS         -- address (always present)
#* INTERNAL_IP4_MTU             -- MTU (often unset)
#* INTERNAL_IP4_NETMASK         -- netmask (often unset)
#* INTERNAL_IP4_NETMASKLEN      -- netmask length (often unset)
#* INTERNAL_IP4_NETADDR         -- address of network (only present if netmask is set)
#* INTERNAL_IP4_DNS             -- list of DNS servers
#* INTERNAL_IP4_NBNS            -- list of WINS servers
#* INTERNAL_IP6_ADDRESS         -- IPv6 address
#* INTERNAL_IP6_NETMASK         -- IPv6 netmask
#* INTERNAL_IP6_DNS             -- IPv6 list of dns servers
#* CISCO_DEF_DOMAIN             -- default domain name
#* CISCO_BANNER                 -- banner from server
#* CISCO_SPLIT_DNS              -- DNS search domain list
#* CISCO_SPLIT_INC              -- number of networks in split-network-list
#* CISCO_SPLIT_INC_%d_ADDR      -- network address
#* CISCO_SPLIT_INC_%d_MASK      -- subnet mask (for example: 255.255.255.0)
#* CISCO_SPLIT_INC_%d_MASKLEN   -- subnet masklen (for example: 24)
#* CISCO_SPLIT_INC_%d_PROTOCOL  -- protocol (often just 0); unused
#* CISCO_SPLIT_INC_%d_SPORT     -- source port (often just 0); unused
#* CISCO_SPLIT_INC_%d_DPORT     -- destination port (often just 0); unused
#* CISCO_IPV6_SPLIT_INC         -- number of networks in IPv6 split-network-list
#* CISCO_IPV6_SPLIT_INC_%d_ADDR -- IPv6 network address
#* CISCO_IPV6_SPLIT_INC_%d_MASKLEN -- IPv6 subnet masklen
#
# The split tunnel variables above have *_EXC* counterparts for network
# addresses to be excluded from the VPN tunnel.

# List of recognized parameters that are *not* passed through the environment,
# but that may be set in hook scripts (e.g. a `connect.d` script)
#
#* CISCO_SPLIT_INC_DEFAULT_METRIC      -- default route metric
#* CISCO_IPV6_SPLIT_INC_DEFAULT_METRIC -- default IPv6 route metric
#* CISCO_SPLIT_INC_%d_METRIC	       -- route metric (for example: 100)
#* CISCO_IPV6_SPLIT_INC_%d_METRIC      -- IPv6 route metric

# FIXMEs:

# Section A: route handling

# 1) The 3 values CISCO_SPLIT_INC_%d_PROTOCOL/SPORT/DPORT are currently being ignored
#   In order to use them, we'll probably need os specific solutions
#   * Linux: iptables -t mangle -I PREROUTING <conditions> -j ROUTE --oif $TUNDEV
#       This would be an *alternative* to changing the routes (and thus 2) and 3)
#       shouldn't be relevant at all)
# 2) There are two different functions to set routes: generic routes and the
#   default route. Why isn't the defaultroute handled via the generic route case?
# 3) In the split tunnel case, all routes but the default route might get replaced
#   without getting restored later. We should explicitly check and save them just
#   like the defaultroute
# 4) Replies to a dhcp-server should never be sent into the tunnel

# Section B: Split DNS handling

# 1) Maybe dnsmasq can do something like that
# 2) Parse DNS packets going out via tunnel and redirect them to original DNS-server

# ======== For test logging (CI/CD will uncomment automatically) =========

# =========== script (variable) setup ====================================

PATH=/sbin:/usr/sbin:$PATH

OS="`uname -s`"

HOOKS_DIR=/etc/vpnc

# Use the PID of the controlling process (vpnc or OpenConnect) to
# uniquely identify this VPN connection. Normally, the parent process
# is a shell, and the grandparent's PID is the relevant one.
# OpenConnect v9.0+ provides VPNPID, so we don't need to determine it.
if [ -z "$VPNPID" ]; then
    VPNPID=$PPID
    PCMD=`ps -c -o args= -p $PPID`
    case "$PCMD" in
        *sh) VPNPID=`ps -o ppid= -p $PPID` ;;
    esac
fi

DEFAULT_ROUTE_FILE=/var/run/vpnc/defaultroute.${VPNPID}
DEFAULT_ROUTE_FILE_IPV6=/var/run/vpnc/defaultroute_ipv6.${VPNPID}
RESOLV_CONF_BACKUP=/var/run/vpnc/resolv.conf-backup.${VPNPID}
SCRIPTNAME=`basename $0`

# some systems, eg. Darwin & FreeBSD, prune /var/run on boot
if [ ! -d "/var/run/vpnc" ]; then
	mkdir -p /var/run/vpnc
	[ -x /sbin/restorecon ] && /sbin/restorecon /var/run/vpnc
fi

if ifconfig --help 2>&1 | grep BusyBox > /dev/null; then
	ifconfig_syntax_inet=""
else
	ifconfig_syntax_inet="inet"
fi

if [ "$OS" = "Linux" ]; then
	IPROUTE="`command -v ip | grep '^/'`"
	ifconfig_syntax_ptp="pointopoint"
	route_syntax_gw="gw"
	route_syntax_del="del"
	route_syntax_netmask="netmask"
	route_syntax_inet6="-6"
	route_syntax_inet6_host="-6"
	route_syntax_inet6_net="-6"
	ifconfig_syntax_add_inet6="add"
	ifconfig_syntax_del() { case "$1" in *:*) echo del "$1" ;; *) echo 0.0.0.0 ;; esac; }
	netstat_syntax_ipv6="-6"
else
	# iproute2 is Linux only; if `command -v ip` returns something on another OS, it's likely an unrelated tool
	# (see https://github.com/dlenski/openconnect/issues/132#issuecomment-470475009)
	IPROUTE=""
	ifconfig_syntax_ptp=""
	route_syntax_gw=""
	route_syntax_del="delete"
	route_syntax_netmask="-netmask"
	route_syntax_inet6="-inet6"
	route_syntax_inet6_host="-inet6 -host"
	route_syntax_inet6_net="-inet6 -net"
	ifconfig_syntax_del() { case "$1" in *:*) echo inet6 "$1" delete ;; *) echo "$1" delete ;; esac; }
	ifconfig_syntax_add_inet6="inet6"
	netstat_syntax_ipv6="-f inet6"
fi
if [ "$OS" = "SunOS" ]; then
	route_syntax_interface="-interface"
	ifconfig_syntax_ptpv6="$INTERNAL_IP6_ADDRESS"
else
	route_syntax_interface=""
	ifconfig_syntax_ptpv6=""
fi

detect_resolved_nss_resolve() {
	# Detect usage of systemd-resolved via nss-resolve
	# https://www.freedesktop.org/software/systemd/man/nss-resolve.html
	grep '^hosts' /etc/nsswitch.conf 2>/dev/null | grep resolve >/dev/null 2>&1
}

detect_resolved_nss_dns() {
	# Detect usage of systemd-resolved via nss-dns
	# https://www.freedesktop.org/software/systemd/man/systemd-resolved.service.html
	grep '^hosts' /etc/nsswitch.conf 2>/dev/null | grep dns >/dev/null 2>&1 && readlink /etc/resolv.conf | grep -e '/run/systemd/resolve/stub-resolv.conf$' -e '/usr/lib/systemd/resolv.conf$' -e '/run/systemd/resolve/resolv.conf$' >/dev/null 2>&1
}

detect_resolved_etc_files() {
	detect_resolved_nss_resolve || detect_resolved_nss_dns
}

detect_resolved_manager() {
	# For systemd-resolved (version 239 and above)
	detect_resolved_etc_files && /usr/bin/resolvectl status >/dev/null 2>&1
}

detect_resolved_manager_old() {
	# For systemd-resolved (version 229 and above)
	local dest
	dest='org.freedesktop.resolve1'
	detect_resolved_etc_files && /usr/bin/busctl status "$dest" >/dev/null 2>&1
}

if [ -r /etc/openwrt_release ] && [ -n "$OPENWRT_INTERFACE" ]; then
	. /etc/functions.sh
	include /lib/network
	MODIFYRESOLVCONF=modify_resolvconf_openwrt
	RESTORERESOLVCONF=restore_resolvconf_openwrt
elif [ -x /usr/bin/resolvectl ] && detect_resolved_manager; then
	# For systemd-resolved (version 239 and above)
	MODIFYRESOLVCONF=modify_resolved_manager
	RESTORERESOLVCONF=restore_resolved_manager
elif [ -x /usr/bin/busctl ] && detect_resolved_manager_old; then
	# For systemd-resolved (version 229 and above)
	MODIFYRESOLVCONF=modify_resolved_manager_old
	RESTORERESOLVCONF=restore_resolved_manager_old
elif [ -x /sbin/resolvconf ] && [ "`basename $(readlink /sbin/resolvconf) 2> /dev/null`" != resolvectl ]; then
	# Optional tool on Debian, Ubuntu, Gentoo, FreeBSD and DragonFly BSD
	# (ignored if symlink to resolvctl, created by some versions of systemd-resolved)
	MODIFYRESOLVCONF=modify_resolvconf_manager
	RESTORERESOLVCONF=restore_resolvconf_manager
elif [ -x /sbin/netconfig ] && [ ! -f /etc/slackware-version ]; then
	# tool on Suse after 11.1
	# Slackware's netconfig is an unrelated tool that should not be invoked here
	# (see https://www.linuxquestions.org/questions/slackware-14/vpnc-on-slackware-14-2-is-bringing-up-network-configuration-dialog-each-time-4175595447/#post5646866)
	MODIFYRESOLVCONF=modify_resolvconf_suse_netconfig
	RESTORERESOLVCONF=restore_resolvconf_suse_netconfig
elif [ -x /sbin/modify_resolvconf ]; then
	# Mandatory tool on Suse earlier than 11.1
	MODIFYRESOLVCONF=modify_resolvconf_suse
	RESTORERESOLVCONF=restore_resolvconf_suse
elif [ -x /usr/sbin/unbound-control ] && /usr/sbin/unbound-control status > /dev/null 2>&1; then
	MODIFYRESOLVCONF=modify_resolvconf_unbound
	RESTORERESOLVCONF=restore_resolvconf_unbound
elif [ -x /usr/sbin/rcctl ] && /usr/sbin/rcctl check resolvd >/dev/null; then
	# OpenBSD's resolvd by sending route messages
	MODIFYRESOLVCONF=modify_resolvconf_resolvd
	RESTORERESOLVCONF=restore_resolvconf_resolvd
else # Generic for any OS
	MODIFYRESOLVCONF=modify_resolvconf_generic
	RESTORERESOLVCONF=restore_resolvconf_generic
fi

# =========== script hooks =================================================

run_hooks() {
	HOOK="$1"

if [ -d ${HOOKS_DIR}/${HOOK}.d ]; then
		for script in ${HOOKS_DIR}/${HOOK}.d/* ; do
			[ -f $script ] && . $script
		done
	fi
}

# =========== tunnel interface handling ====================================

do_ifconfig() {
	if [ -n "$INTERNAL_IP4_MTU" ]; then
		MTU=$INTERNAL_IP4_MTU
	elif [ -n "$IPROUTE" ]; then
		MTUDEV=`$IPROUTE route get "$VPNGATEWAY" | sed -ne 's/^.*dev $[a-z0-9]*$.*$/\1/p'`
		MTU=`$IPROUTE link show "$MTUDEV" | sed -ne 's/^.*mtu $[[:digit:]]\+$.*$/\1/p'`
		if [ -n "$MTU" ]; then
			MTU=`expr $MTU - 88`
		fi
	fi

if [ -z "$MTU" ]; then
		MTU=1412
	fi

# Point to point interface require a netmask of 255.255.255.255 on some systems
	if [ -n "$IPROUTE" ]; then
		$IPROUTE link set dev "$TUNDEV" up mtu "$MTU"
		$IPROUTE addr add "$INTERNAL_IP4_ADDRESS/32" peer "$INTERNAL_IP4_ADDRESS" dev "$TUNDEV"
	else
		ifconfig "$TUNDEV" ${ifconfig_syntax_inet} "$INTERNAL_IP4_ADDRESS" $ifconfig_syntax_ptp "$INTERNAL_IP4_ADDRESS" netmask 255.255.255.255 mtu ${MTU} up
	fi

if [ -n "$INTERNAL_IP4_NETMASK" ]; then
		set_ipv4_network_route "$INTERNAL_IP4_NETADDR" "$INTERNAL_IP4_NETMASK" "$INTERNAL_IP4_NETMASKLEN" "$TUNDEV"
	fi

# If the netmask is provided, it contains the address _and_ netmask
	if [ -n "$INTERNAL_IP6_ADDRESS" ] && [ -z "$INTERNAL_IP6_NETMASK" ]; then
		INTERNAL_IP6_NETMASK="$INTERNAL_IP6_ADDRESS/128"
	fi
	if [ -n "$INTERNAL_IP6_NETMASK" ]; then
		if [ -n "$IPROUTE" ]; then
			$IPROUTE -6 addr add $INTERNAL_IP6_NETMASK dev $TUNDEV
		else
			# Unlike for Legacy IP, we don't specify the dest_address
			# here on *BSD. OpenBSD for one will refuse to accept
			# incoming packets to that address if we do.
			# OpenVPN does the same (gives dest_address for Legacy IP
			# but not for IPv6).
			# Only Solaris needs it; hence $ifconfig_syntax_ptpv6
			ifconfig "$TUNDEV" $ifconfig_syntax_add_inet6 $INTERNAL_IP6_NETMASK $ifconfig_syntax_ptpv6 mtu $MTU up
		fi
	fi
}

# =========== route handling ====================================

if [ -n "$IPROUTE" ]; then
	fix_ip_get_output () {
		sed -e 's/ /\n/g' | \
		    sed -ne "1 s|\$|${1}|p;/via/{N;p};/dev/{N;p};/src/{N;p};/mtu/{N;p};/metric/{N;p};/onlink/{p}"
	}

# returns all routes to a destination *except* those through $TUNDEV,
        # sorted by increasing metric (with absent metric as last)
        list_non_loopback_routes () {
            echo "$1" | grep -q : && FAMILY=-6 ROOT=::/0 || FAMILY=-4 ROOT=0/0
		# put metric in front, sort by metric, then chop off first two fields (metric and destination)
		$IPROUTE $FAMILY route show to "$1" root "$ROOT" |
		    awk '/dev '"$TUNDEV"'/ { next; } { printf "%s %s\n", (match($0, /metric ([^ ]+)/) ? substr($0, RSTART+7, RLENGTH-7) : 4294967295), $0; }' |
		    sort -n | cut -d' ' -f3-
        }

set_vpngateway_route() {
		# We'll attempt to add a host route to the gateway through every route that matches
		# its address (excluding those through TUNDEV because the goal is to avoid loopback).
		echo "$VPNGATEWAY" | grep -q : && FAMILY=-6 || FAMILY=-4

list_non_loopback_routes "$VPNGATEWAY" |
		while read LINE ; do
			# We do not want to use 'replace', since a route to the gateway that already
			# exists is mostly likely the correct one (e.g. the case of a reconnect attempt
			# after dead-peer detection, but no change in the underlying network devices).
			$IPROUTE $FAMILY route add `echo "$VPNGATEWAY $LINE" | fix_ip_get_output` 2>/dev/null
		done
		if [ $FAMILY != -4 ]; then
			$IPROUTE $FAMILY route flush cache 2>/dev/null
		fi
	}

del_vpngateway_route() {
		echo "$VPNGATEWAY" | grep -q : && FAMILY=-6 || FAMILY=-4

$IPROUTE route $route_syntax_del "$VPNGATEWAY"
		if [ $FAMILY != -4 ]; then
			$IPROUTE $FAMILY route flush cache 2>/dev/null
		fi
	}

set_ipv4_default_route() {
		$IPROUTE route | grep '^default' | fix_ip_get_output > "$DEFAULT_ROUTE_FILE"
		$IPROUTE route replace default dev "$TUNDEV"
	}

set_ipv4_network_route() {
		NETWORK="$1"
		NETMASK="$2"
		NETMASKLEN="$3"
		NETDEV="$4"
		NETGW="$5"
		NETMETRIC="$6"
		$IPROUTE route replace "$NETWORK/$NETMASKLEN" dev "$NETDEV" ${NETGW:+via "$NETGW"} ${NETMETRIC:+metric "$NETMETRIC"}
	}

set_ipv4_exclude_route() {
		# add explicit route to keep current routing for this target
		# (keep traffic separate from VPN tunnel)
		NETWORK="$1"
		NETMASK="$2"
		NETMASKLEN="$3"
		list_non_loopback_routes "$NETWORK/$NETMASKLEN" |
		while read LINE ; do
			$IPROUTE route add `echo "$NETWORK/$NETMASKLEN $LINE" | fix_ip_get_output` 2>/dev/null
		done
	}

del_ipv4_exclude_route() {
		# FIXME: In theory, this could delete existing routes which are
		# identical to split-exclude routes specified by VPNGATEWAY
		NETWORK="$1"
		NETMASK="$2"
		NETMASKLEN="$3"
		$IPROUTE route $route_syntax_del "$NETWORK/$NETMASKLEN"
	}

reset_ipv4_default_route() {
		if [ -s "$DEFAULT_ROUTE_FILE" ]; then
			$IPROUTE route replace `cat "$DEFAULT_ROUTE_FILE"`
			rm -f -- "$DEFAULT_ROUTE_FILE"
		fi
	}

del_ipv4_network_route() {
		NETWORK="$1"
		NETMASK="$2"
		NETMASKLEN="$3"
		NETDEV="$4"
		$IPROUTE route $route_syntax_del "$NETWORK/$NETMASKLEN" dev "$NETDEV"
	}

set_ipv6_default_route() {
		# We don't save/restore IPv6 default route; just add a higher-priority one.
		$IPROUTE -6 route add default dev "$TUNDEV" metric 1
		$IPROUTE -6 route flush cache 2>/dev/null
	}

set_ipv6_network_route() {
		NETWORK="$1"
		NETMASKLEN="$2"
		NETDEV="$3"
		NETGW="$4"
		NETMETRIC="$5"
		$IPROUTE -6 route replace "$NETWORK/$NETMASKLEN" dev "$NETDEV" ${NETGW:+via "$NETGW"} ${NETMETRIC:+metric "$NETMETRIC"}
		$IPROUTE -6 route flush cache 2>/dev/null
	}

set_ipv6_exclude_route() {
		NETWORK="$1"
		NETMASKLEN="$2"
		set_ipv4_exclude_route "$NETWORK" nomask "$NETMASKLEN"
	}

reset_ipv6_default_route() {
		$IPROUTE -6 route del default dev "$TUNDEV"
		$IPROUTE -6 route flush cache 2>/dev/null
	}

del_ipv6_network_route() {
		NETWORK="$1"
		NETMASKLEN="$2"
		NETDEV="$3"
		$IPROUTE -6 route del "$NETWORK/$NETMASKLEN" dev "$NETDEV"
		$IPROUTE -6 route flush cache 2>/dev/null
	}

del_ipv6_exclude_route() {
		# FIXME: In theory, this could delete existing routes which are
		# identical to split-exclude routes specified by VPNGATEWAY
		NETWORK="$1"
		NETMASKLEN="$2"
		$IPROUTE -6 route del "$NETWORK/$NETMASKLEN"
		$IPROUTE -6 route flush cache 2>/dev/null
	}
else # use route command
	get_default_gw() {
		# Intended behavior, starting with `netstat -r -n` output:
		# - keep lines starting with 'default' or '0.0.0.0', but exclude bogus routes '0.0.0.0/nn' where nn != 0
		# - remove lines containing IPv6 addresses (':')
		# - remove lines for link-local routes (https://superuser.com/a/1067742)
		# - remove lines containing $TUNDEV (we don't want loopback)
		netstat -r -n | awk '/:/ { next; } /link#/ { next; } /^(default|0\.0\.0\.0([[:space:]]|\/0))/ { print $2; exit; } /[[:space:]]'"$TUNDEV"'([[:space:]]|$)/ { next; }'
	}

set_vpngateway_route() {
		# Unlike with iproute2, there is no way to determine which current
		# route(s) match the VPN gateway, so we simply find a default
		# route and use its gateway.
		case "$VPNGATEWAY" in
		*:*)	route add $route_syntax_inet6_host "$VPNGATEWAY" $route_syntax_gw "`get_ipv6_default_gw`";;
		*)	route add -host "$VPNGATEWAY" $route_syntax_gw "`get_default_gw`";;
		esac
	}

del_vpngateway_route() {
		case "$VPNGATEWAY" in
		*:*)	route $route_syntax_del $route_syntax_inet6_host "$VPNGATEWAY" $route_syntax_gw "`get_ipv6_default_gw`";;
		*)	route $route_syntax_del -host "$VPNGATEWAY" $route_syntax_gw "`get_default_gw`";;
		esac
	}

set_ipv4_default_route() {
		DEFAULTGW="`get_default_gw`"
		echo "$DEFAULTGW" > "$DEFAULT_ROUTE_FILE"
		route $route_syntax_del default $route_syntax_gw "$DEFAULTGW"
		route add default $route_syntax_gw "$INTERNAL_IP4_ADDRESS" $route_syntax_interface
	}

set_ipv4_network_route() {
		NETWORK="$1"
		NETMASK="$2"
		NETMASKLEN="$3"
		_NETDEV="$4" # unused
		NETGW="${5:-${INTERNAL_IP4_ADDRESS}}"
		NETMETRIC="$6"
		route add -net "$NETWORK" $route_syntax_netmask "$NETMASK" $route_syntax_gw "$NETGW" $route_syntax_interface ${NETMETRIC:+metric "$NETMETRIC"}
	}

set_ipv4_exclude_route() {
		NETWORK="$1"
		NETMASK="$2"
		NETMASKLEN="$3"
		DEFAULTGW="${DEFAULTGW:-`get_default_gw`}"
		if [ -z "$DEFAULTGW" ]; then
			echo "cannot find route for exclude route $NETWORK/$NETMASKLEN, ignoring" >&2
			return
		fi
		# Add explicit route to keep traffic for this target separate
		# from tunnel. FIXME: We use default gateway - this is our best
		# guess in absence of "ip" command to query effective route.
		route add -net "$NETWORK" $route_syntax_netmask "$NETMASK" $route_syntax_gw "$DEFAULTGW" $route_syntax_interface
	}

del_ipv4_exclude_route() {
		# FIXME: This can delete existing routes in case they're
		# identical to split-exclude routes specified by VPNGATEWAY
		NETWORK="$1"
		NETMASK="$2"
		NETMASKLEN="$3"
		route $route_syntax_del -net "$NETWORK" $route_syntax_netmask "$NETMASK"
	}

reset_ipv4_default_route() {
		if [ -s "$DEFAULT_ROUTE_FILE" ]; then
			route $route_syntax_del default $route_syntax_gw `get_default_gw` $route_syntax_interface
			route add default $route_syntax_gw `cat "$DEFAULT_ROUTE_FILE"`
			rm -f -- "$DEFAULT_ROUTE_FILE"
		fi
	}

del_ipv4_network_route() {
		NETWORK="$1"
		NETMASK="$2"
		NETMASKLEN="$3"
		if [ -n "$5" ]; then
			NETGW="$5"
		else
			NETGW="$INTERNAL_IP4_ADDRESS"
		fi
		route $route_syntax_del -net "$NETWORK" $route_syntax_netmask "$NETMASK" $route_syntax_gw "$NETGW"
	}

get_ipv6_default_gw() {
		# Intended behavior, starting with `netstat -r -n` IPv6 output:
		# - keep lines starting with 'default' or '::'
		# - append %$interface to link-local routes (fe80::/10)
	        # - remove lines for loopback interface (lo)
		# - remove lines containing $TUNDEV (we don't want loopback)
		# FIXME: is there a better way to exclude loopback routes than filtering interface /^lo/?
		netstat -r -n $netstat_syntax_ipv6 | awk '/^(default|::\/0)/ { if ($NF!~/^lo/ && $NF!~/'"$TUNDEV"'([[:space:]]|$)/) { print ($2~/^fe[89ab]/ ? $2"%"$NF : $2); } }'
	}

set_ipv6_default_route() {
		DEFAULTGW="`get_ipv6_default_gw`"
		echo "$DEFAULTGW" > "$DEFAULT_ROUTE_FILE_IPV6"
		route $route_syntax_del $route_syntax_inet6 default $route_syntax_gw "$DEFAULTGW"
		route add $route_syntax_inet6 default $route_syntax_gw "$INTERNAL_IP6_ADDRESS" $route_syntax_interface
	}

set_ipv6_network_route() {
		NETWORK="$1"
		NETMASK="$2"
		DEVICE="$3"
		NETGW="$4"
		NETMETRIC="$5"
		set -- $route_syntax_inet6_net "$NETWORK/$NETMASK"
		if [ -z "$NETGW" ] && [ "$OS" = "Linux" ]; then
			set -- "$@" dev "$DEVICE"
		else
			set -- "$@" $route_syntax_gw "${NETGW:-${INTERNAL_IP6_ADDRESS}}" $route_syntax_interface
		fi

route add "$@" ${NETMETRIC:+metric "$NETMETRIC"}
		:
	}

set_ipv6_exclude_route() {
		NETWORK="$1"
		NETMASK="$2"
		IPV6DEFAULTGW="${IPV6DEFAULTGW:-`get_ipv6_default_gw`}"
		if [ -z "$IPV6DEFAULTGW" ]; then
			echo "cannot find route for exclude route $NETWORK/$NETMASKLEN, ignoring" >&2
			return
		fi
		# Add explicit route to keep traffic for this target separate
		# from tunnel. FIXME: We use default gateway - this is our best
		# guess in absence of "ip" command to query effective route.
		route add $route_syntax_inet6_net "$NETWORK/$NETMASK" "$IPV6DEFAULTGW" $route_syntax_interface
		:
	}

reset_ipv6_default_route() {
		if [ -s "$DEFAULT_ROUTE_FILE_IPV6" ]; then
			route $route_syntax_del $route_syntax_inet6 default $route_syntax_gw "`get_ipv6_default_gw`" $route_syntax_interface
			route add $route_syntax_inet6 default $route_syntax_gw `cat "$DEFAULT_ROUTE_FILE_IPV6"`
			rm -f -- "$DEFAULT_ROUTE_FILE_IPV6"
		fi
		:
	}

del_ipv6_network_route() {
		NETWORK="$1"
		NETMASK="$2"
		DEVICE="$3"
		if [ -n "$4" ]; then
			NETGW="$4"
		elif [ "$OS" = "Linux" ]; then
			route $route_syntax_del $route_syntax_inet6 "$NETWORK/$NETMASK" dev "$DEVICE"
			return
		else
			NETGW="$INTERNAL_IP6_ADDRESS"
		fi
		route $route_syntax_del $route_syntax_inet6 "$NETWORK/$NETMASK" $route_syntax_gw "$NETGW"
		:
	}

del_ipv6_exclude_route() {
		NETWORK="$1"
		NETMASK="$2"
		route $route_syntax_del $route_syntax_inet6 "$NETWORK/$NETMASK"
		:
	}

# =========== resolv.conf handling ====================================

# =========== resolv.conf handling for any OS =========================

modify_resolvconf_generic() {
	grep '^#@VPNC_GENERATED@' /etc/resolv.conf > /dev/null 2>&1 || cp -- /etc/resolv.conf "$RESOLV_CONF_BACKUP"
	NEW_RESOLVCONF="#@VPNC_GENERATED@ -- this file is generated by vpnc
# and will be overwritten by vpnc
# as long as the above mark is intact"

DOMAINS="$CISCO_DEF_DOMAIN"

exec 6< "$RESOLV_CONF_BACKUP"
	while read LINE <&6 ; do
		case "$LINE" in
			# omit; we will overwrite these
			nameserver*) ;;
			# extract listed domains and prepend to list
			domain* | search*) DOMAINS="${LINE#* } $DOMAINS" ;;
			# retain other lines
			*) NEW_RESOLVCONF="$NEW_RESOLVCONF
$LINE" ;;
		esac
	done
	exec 6<&-

for i in $INTERNAL_IP4_DNS ; do
		NEW_RESOLVCONF="$NEW_RESOLVCONF
nameserver $i"
	done
	# note that "search" is mutually exclusive with "domain";
	# "search" allows multiple domains to be listed, so use that
	if [ -n "$DOMAINS" ]; then
		NEW_RESOLVCONF="$NEW_RESOLVCONF
search $DOMAINS"
	fi
	echo "$NEW_RESOLVCONF" > /etc/resolv.conf

if [ "$OS" = "Darwin" ]; then
		case "`uname -r`" in
			# Skip for pre-10.4 systems
			4.*|5.*|6.*|7.*)
				;;
			# 10.4 and later require use of scutil for DNS to work properly
			*)
				OVERRIDE_PRIMARY=""
				if [ -n "$CISCO_SPLIT_INC" ]; then
					if [ $CISCO_SPLIT_INC -lt 1 ]; then
						# Must override for correct default route
						# Cannot use multiple DNS matching in this case
						OVERRIDE_PRIMARY='d.add OverridePrimary # 1'
					fi
					# Overriding the default gateway breaks split routing
					OVERRIDE_GATEWAY=""
					# Not overriding the default gateway breaks usage of
					# INTERNAL_IP4_DNS. Prepend INTERNAL_IP4_DNS to list
					# of used DNS servers
					SERVICE=`echo "show State:/Network/Global/IPv4" | scutil | grep -oE '[a-fA-F0-9]{8}-([a-fA-F0-9]{4}-){3}[a-fA-F0-9]{12}'`
					SERVICE_DNS=`echo "show State:/Network/Service/$SERVICE/DNS" | scutil | grep -oE '([0-9]{1,3}[\.]){3}[0-9]{1,3}' | xargs`
					if [ X"$SERVICE_DNS" != X"$INTERNAL_IP4_DNS" ]; then
						scutil >/dev/null 2>&1 <<-EOF
							open
							get State:/Network/Service/$SERVICE/DNS
							d.add ServerAddresses * $INTERNAL_IP4_DNS $SERVICE_DNS
							set State:/Network/Service/$SERVICE/DNS
							close
						EOF
					fi
				else
					# No split routing. Override default gateway
					OVERRIDE_GATEWAY="d.add Router $INTERNAL_IP4_ADDRESS"
				fi
				# Uncomment the following if/fi pair to use multiple
				# DNS matching when available.  When multiple DNS matching
				# is present, anything reading the /etc/resolv.conf file
				# directly will probably not work as intended.
				#if [ -z "$CISCO_DEF_DOMAIN" ]; then
					# Cannot use multiple DNS matching without a domain
					OVERRIDE_PRIMARY='d.add OverridePrimary # 1'
				#fi
				scutil >/dev/null 2>&1 <<-EOF
					open
					d.init
					d.add ServerAddresses * $INTERNAL_IP4_DNS
					set State:/Network/Service/$TUNDEV/DNS
					d.init
					$OVERRIDE_GATEWAY
					d.add Addresses * $INTERNAL_IP4_ADDRESS
					d.add SubnetMasks * 255.255.255.255
					d.add InterfaceName $TUNDEV
					$OVERRIDE_PRIMARY
					set State:/Network/Service/$TUNDEV/IPv4
					close
				EOF
				if [ -n "$CISCO_DEF_DOMAIN" ]; then
					scutil >/dev/null 2>&1 <<-EOF
						open
						get State:/Network/Service/$TUNDEV/DNS
						d.add DomainName $CISCO_DEF_DOMAIN
						d.add SearchDomains * $CISCO_DEF_DOMAIN
						d.add SupplementalMatchDomains * $CISCO_DEF_DOMAIN
						set State:/Network/Service/$TUNDEV/DNS
						close
					EOF
				fi
				# For newer MacOS versions it is needed to set DNS
				ACTIVE_INTERFACE=`route -n get default | grep interface | awk '{print $2}'`
				ACTIVE_NETWORK_SERVICE=`networksetup -listnetworkserviceorder | grep -B 1 "$ACTIVE_INTERFACE" | head -n 1 | awk '/$[0-9]+$/{ print }'|cut -d " " -f2-`
				networksetup -setdnsservers "$ACTIVE_NETWORK_SERVICE" $INTERNAL_IP4_DNS
				;;
		esac
	fi
}

restore_resolvconf_generic() {
	if [ ! -f "$RESOLV_CONF_BACKUP" ]; then
		return
	fi
	grep '^#@VPNC_GENERATED@' /etc/resolv.conf > /dev/null 2>&1 && cat "$RESOLV_CONF_BACKUP" > /etc/resolv.conf
	rm -f -- "$RESOLV_CONF_BACKUP"

if [ "$OS" = "Darwin" ]; then
		case "`uname -r`" in
			# Skip for pre-10.4 systems
			4.*|5.*|6.*|7.*)
				;;
			# 10.4 and later require use of scutil for DNS to work properly
			*)
				scutil >/dev/null 2>&1 <<-EOF
					open
					remove State:/Network/Service/$TUNDEV/IPv4
					remove State:/Network/Service/$TUNDEV/DNS
					close
				EOF
				# Split routing required prepending of INTERNAL_IP4_DNS
				# to list of used DNS servers
				if [ -n "$CISCO_SPLIT_INC" ]; then
					SERVICE=`echo "show State:/Network/Global/IPv4" | scutil | grep -oE '[a-fA-F0-9]{8}-([a-fA-F0-9]{4}-){3}[a-fA-F0-9]{12}'`
					SERVICE_DNS=`echo "show State:/Network/Service/$SERVICE/DNS" | scutil | grep -oE '([0-9]{1,3}[\.]){3}[0-9]{1,3}'`
					FILTERED_SERVICE_DNS=`echo "$SERVICE_DNS" | grep -Fv "$(echo $INTERNAL_IP4_DNS | tr ' ' '\n')" | xargs`
					if [ -n "$FILTERED_SERVICE_DNS" ]; then
						scutil >/dev/null 2>&1 <<-EOF
							open
							get State:/Network/Service/$SERVICE/DNS
							d.add ServerAddresses * ${FILTERED_SERVICE_DNS}
							set State:/Network/Service/$SERVICE/DNS
							close
						EOF
					fi
				fi
				# For newer MacOS versions it is needed to unset DNS
				ACTIVE_INTERFACE=`route -n get default | grep interface | awk '{print $2}'`
				ACTIVE_NETWORK_SERVICE=`networksetup -listnetworkserviceorder | grep -B 1 "$ACTIVE_INTERFACE" | head -n 1 | awk '/$[0-9]+$/{ print }'|cut -d " " -f2-`
				networksetup -setdnsservers "$ACTIVE_NETWORK_SERVICE" Empty
				;;
		esac
	fi
}
# === resolv.conf handling via /sbin/netconfig (Suse 11.1) =====================

# Suse provides a script that modifies resolv.conf. Use it because it will
# restart/reload all other services that care about it (e.g. lwresd).  [unclear if this is still true, but probably --mlk]

modify_resolvconf_suse_netconfig()
{
	/sbin/netconfig modify -s vpnc -i "$TUNDEV" <<-EOF
		INTERFACE='$TUNDEV'
		DNSSERVERS='$INTERNAL_IP4_DNS'
		DNSDOMAIN='$CISCO_DEF_DOMAIN'
		EOF
}
# Restore resolv.conf to old contents on Suse
restore_resolvconf_suse_netconfig()
{
	/sbin/netconfig remove -s vpnc -i "$TUNDEV"
}

# === resolv.conf handling via /sbin/modify_resolvconf (Suse) =====================

# Suse provides a script that modifies resolv.conf. Use it because it will
# restart/reload all other services that care about it (e.g. lwresd).

modify_resolvconf_suse()
{
	FULL_SCRIPTNAME=`readlink -f $0`
	RESOLV_OPTS=''
	test -n "$INTERNAL_IP4_DNS" && RESOLV_OPTS="-n \"$INTERNAL_IP4_DNS\""
	test -n "$CISCO_DEF_DOMAIN" && RESOLV_OPTS="$RESOLV_OPTS -d $CISCO_DEF_DOMAIN"
	test -n "$RESOLV_OPTS" && eval /sbin/modify_resolvconf modify -s vpnc -p $SCRIPTNAME -f $FULL_SCRIPTNAME -e $TUNDEV $RESOLV_OPTS -t \"This file was created by $SCRIPTNAME\"
}

# Restore resolv.conf to old contents on Suse
restore_resolvconf_suse()
{
	FULL_SCRIPTNAME=`readlink -f $0`
	/sbin/modify_resolvconf restore -s vpnc -p $SCRIPTNAME -f $FULL_SCRIPTNAME -e $TUNDEV
}

# === resolv.conf handling via UCI (OpenWRT) =========

modify_resolvconf_openwrt() {
	add_dns $OPENWRT_INTERFACE $INTERNAL_IP4_DNS
}

restore_resolvconf_openwrt() {
	remove_dns $OPENWRT_INTERFACE
}

# === resolv.conf handling via /sbin/resolvconf (Debian, Ubuntu, Gentoo)) =========

modify_resolvconf_manager() {
	NEW_RESOLVCONF=""
	for i in $INTERNAL_IP4_DNS; do
		NEW_RESOLVCONF="$NEW_RESOLVCONF
nameserver $i"
	done
	if [ -n "$CISCO_DEF_DOMAIN" ]; then
		NEW_RESOLVCONF="$NEW_RESOLVCONF
search $CISCO_DEF_DOMAIN"
	fi
	echo "$NEW_RESOLVCONF" | /sbin/resolvconf -a $TUNDEV
}

restore_resolvconf_manager() {
	/sbin/resolvconf -d $TUNDEV
}

# === resolv.conf handling via systemd-resolved =========

AF_INET=2

get_if_index() {
	local link
	link="$(ip link show dev "$1")" || return $?
	echo ${link} | awk -F: '{print $1}'
}

busctl_call() {
	local dest node
	dest=org.freedesktop.resolve1
	node=/org/freedesktop/resolve1
	/usr/bin/busctl call "$dest" "$node" "${dest}.Manager" "$@"
}

busctl_set_nameservers() {
	local if_index addresses args addr
	if_index=$1
	shift
	addresses="$@"
	args="$if_index $#"
	for addr in ${addresses}; do
		args="$args ${AF_INET} 4 $(echo $addr | sed 's/[.]/ /g')"
	done
	busctl_call SetLinkDNS 'ia(iay)' ${args}
}

resolvectl_set_nameservers() {
	local if_index addresses
	if_index=$1
	shift
	addresses="$@"
	/usr/bin/resolvectl dns $if_index $addresses
}

busctl_set_search() {
	local if_index domains args domain
	if_index=$1
	shift
	domains="$@"
	args="$if_index $#"
	for domain in ${domains}; do
		args="$args ${domain} false"
	done
	busctl_call SetLinkDomains 'ia(sb)' ${args}
}

resolvectl_set_search() {
	local if_index domains
	if_index=$1
	shift
	domains="$@"
	/usr/bin/resolvectl domain $if_index $domains
}

modify_resolved_manager() {
	local if_index split_dns_list
	if_index=$(get_if_index $TUNDEV)
	split_dns_list=$(echo $CISCO_SPLIT_DNS | tr ',' ' ')
	resolvectl_set_nameservers $if_index $INTERNAL_IP4_DNS
	if [ -n "$CISCO_DEF_DOMAIN" ] || [ -n "$split_dns_list" ]; then
		resolvectl_set_search $if_index $CISCO_DEF_DOMAIN $split_dns_list
	fi
}

modify_resolved_manager_old() {
	local if_index
	if_index=$(get_if_index $TUNDEV)
	busctl_set_nameservers $if_index $INTERNAL_IP4_DNS
	if [ -n "$CISCO_DEF_DOMAIN" ]; then
		busctl_set_search $if_index $CISCO_DEF_DOMAIN
	fi
}

restore_resolved_manager() {
	local if_index
	if_index=$(get_if_index $TUNDEV)
	/usr/bin/resolvectl revert $if_index
}

restore_resolved_manager_old() {
	local if_index
	if_index=$(get_if_index $TUNDEV)
	busctl_call RevertLink 'i' $if_index
}

# === resolv.conf handling via unbound =========

modify_resolvconf_unbound() {
	if [ -n "$CISCO_DEF_DOMAIN" ]; then
		/usr/sbin/unbound-control forward_add +i ${CISCO_DEF_DOMAIN} ${INTERNAL_IP4_DNS}
		/usr/sbin/unbound-control flush_requestlist
		/usr/sbin/unbound-control flush_zone ${CISCO_DEF_DOMAIN}
		# flush infra cache
		for i in $INTERNAL_IP4_DNS ; do
			/usr/sbin/unbound-control flush_infra "$i"
		done

fi
}

restore_resolvconf_unbound() {
	if [ -n "$CISCO_DEF_DOMAIN" ]; then
		/usr/sbin/unbound-control forward_remove +i ${CISCO_DEF_DOMAIN}
		/usr/sbin/unbound-control flush_zone ${CISCO_DEF_DOMAIN}
		/usr/sbin/unbound-control flush_requestlist
	fi
}

# === resolv.conf handling via resolvd (OpenBSD) =========

modify_resolvconf_resolvd() {
	/sbin/route nameserver $TUNDEV $INTERNAL_IP4_DNS $INTERNAL_IP6_DNS
}

restore_resolvconf_resolvd() {
	/sbin/route nameserver $TUNDEV
}

# ========= Toplevel state handling  =======================================

do_pre_init() {
	if [ "$OS" = "Linux" ]; then
		if (exec 6< /dev/net/tun) > /dev/null 2>&1 ; then
			:
		else # can't open /dev/net/tun
			test -e /proc/sys/kernel/modprobe && `cat /proc/sys/kernel/modprobe` tun 2>/dev/null
			# make sure tun device exists
			if [ ! -e /dev/net/tun ]; then
				mkdir -p /dev/net
				mknod -m 0640 /dev/net/tun c 10 200
				[ -x /sbin/restorecon ] && /sbin/restorecon /dev/net/tun
			fi
			# workaround for a possible latency caused by udev, sleep max. 10s
			for x in $(seq 100) ; do
				(exec 6<> /dev/net/tun) > /dev/null 2>&1 && break;
				sleep 0.1
			done
		fi
	elif [ "$OS" = "FreeBSD" -o "$OS" = "DragonFly" ]; then
		if ! ifconfig $TUNDEV > /dev/null; then
			ifconfig $TUNDEV create
		fi
	elif [ "$OS" = "GNU/kFreeBSD" ]; then
		if [ ! -e /dev/tun ]; then
			kldload if_tun
		fi
	elif [ "$OS" = "NetBSD" ]; then
		:
	elif [ "$OS" = "OpenBSD" ]; then
		if ! ifconfig $TUNDEV > /dev/null; then
			ifconfig $TUNDEV create
		fi
		:
	elif [ "$OS" = "SunOS" ]; then
		:
	elif [ "$OS" = "Darwin" ]; then
		:
	fi
}

do_connect() {
	if [ -n "$CISCO_BANNER" ]; then
		echo "Connect Banner:"
		echo "$CISCO_BANNER" | while read LINE ; do echo "|" "$LINE" ; done
		echo
	fi

case "$VPNGATEWAY" in
		127.*|::1) ;; # localhost (probably proxy)
		*) set_vpngateway_route ;;
	esac
	do_ifconfig
	if [ -n "$CISCO_SPLIT_EXC" ]; then
		i=0
		while [ $i -lt $CISCO_SPLIT_EXC ] ; do
			eval NETWORK="\${CISCO_SPLIT_EXC_${i}_ADDR}"
			eval NETMASK="\${CISCO_SPLIT_EXC_${i}_MASK}"
			eval NETMASKLEN="\${CISCO_SPLIT_EXC_${i}_MASKLEN}"
			case "$NETWORK" in
				0.*|127.*|169.254.*) echo "ignoring non-forwardable exclude route $NETWORK/$NETMASKLEN" >&2 ;;
				*) set_ipv4_exclude_route "$NETWORK" "$NETMASK" "$NETMASKLEN" ;;
			esac
			i=`expr $i + 1`
		done
	fi
	if [ -n "$CISCO_IPV6_SPLIT_EXC" ]; then
		# untested
		i=0
		while [ $i -lt $CISCO_IPV6_SPLIT_EXC ] ; do
			eval NETWORK="\${CISCO_IPV6_SPLIT_EXC_${i}_ADDR}"
			eval NETMASKLEN="\${CISCO_IPV6_SPLIT_EXC_${i}_MASKLEN}"
			set_ipv6_exclude_route "$NETWORK" "$NETMASKLEN"
			i=`expr $i + 1`
		done
	fi
	if [ -n "$CISCO_SPLIT_INC" ]; then
		i=0
		while [ $i -lt $CISCO_SPLIT_INC ] ; do
			eval NETWORK="\${CISCO_SPLIT_INC_${i}_ADDR}"
			eval NETMASK="\${CISCO_SPLIT_INC_${i}_MASK}"
			eval NETMASKLEN="\${CISCO_SPLIT_INC_${i}_MASKLEN}"
			eval NETMETRIC="\${CISCO_SPLIT_INC_${i}_METRIC}"
			if [ "$NETWORK" != "0.0.0.0" ]; then
				set_ipv4_network_route "$NETWORK" "$NETMASK" "$NETMASKLEN" "$TUNDEV" "" "${NETMETRIC:-${CISCO_SPLIT_INC_DEFAULT_METRIC}}"
			else
				set_ipv4_default_route
			fi
			i=`expr $i + 1`
		done
	elif [ -n "$INTERNAL_IP4_ADDRESS" ]; then
		set_ipv4_default_route
	fi
	if [ -n "$CISCO_IPV6_SPLIT_INC" ]; then
		i=0
		while [ $i -lt $CISCO_IPV6_SPLIT_INC ] ; do
			eval NETWORK="\${CISCO_IPV6_SPLIT_INC_${i}_ADDR}"
			eval NETMASKLEN="\${CISCO_IPV6_SPLIT_INC_${i}_MASKLEN}"
			eval NETMASKLEN="\${CISCO_IPV6_SPLIT_INC_${i}_MASKLEN}"
			eval NETMETRIC="\${CISCO_IPV6_SPLIT_INC_${i}_METRIC}"
			if [ $NETMASKLEN -eq 0 ]; then
				set_ipv6_default_route
			else
				set_ipv6_network_route "$NETWORK" "$NETMASKLEN" "$TUNDEV" "" "${NETMETRIC:-${CISCO_IPV6_SPLIT_INC_DEFAULT_METRIC:-${CISCO_SPLIT_INC_DEFAULT_METRIC}}}"
			fi
			i=`expr $i + 1`
		done
	elif [ -n "$INTERNAL_IP6_NETMASK" -o -n "$INTERNAL_IP6_ADDRESS" ]; then
		set_ipv6_default_route
	fi

if [ -n "$INTERNAL_IP4_DNS" ]; then
		$MODIFYRESOLVCONF
	fi
}

do_disconnect() {
	if [ -n "$CISCO_SPLIT_INC" ]; then
		i=0
		while [ $i -lt $CISCO_SPLIT_INC ] ; do
			eval NETWORK="\${CISCO_SPLIT_INC_${i}_ADDR}"
			eval NETMASK="\${CISCO_SPLIT_INC_${i}_MASK}"
			eval NETMASKLEN="\${CISCO_SPLIT_INC_${i}_MASKLEN}"
			if [ "$NETWORK" != "0.0.0.0" ]; then
				# FIXME: This doesn't restore previously overwritten
				#        routes.
				del_ipv4_network_route "$NETWORK" "$NETMASK" "$NETMASKLEN" "$TUNDEV"
			else
				reset_ipv4_default_route
			fi
			i=`expr $i + 1`
		done
	else
		reset_ipv4_default_route
	fi
	if [ -n "$CISCO_SPLIT_EXC" ]; then
		i=0
		while [ $i -lt $CISCO_SPLIT_EXC ] ; do
			eval NETWORK="\${CISCO_SPLIT_EXC_${i}_ADDR}"
			eval NETMASK="\${CISCO_SPLIT_EXC_${i}_MASK}"
			eval NETMASKLEN="\${CISCO_SPLIT_EXC_${i}_MASKLEN}"
			case "$NETWORK" in
				0.*|127.*|169.254.*) ;; # ignoring non-forwardable exclude route
				*) del_ipv4_exclude_route "$NETWORK" "$NETMASK" "$NETMASKLEN" ;;
			esac
			i=`expr $i + 1`
		done
	fi
	if [ -n "$CISCO_IPV6_SPLIT_EXC" ]; then
		# untested
		i=0
		while [ $i -lt $CISCO_IPV6_SPLIT_EXC ] ; do
			eval NETWORK="\${CISCO_IPV6_SPLIT_EXC_${i}_ADDR}"
			eval NETMASKLEN="\${CISCO_IPV6_SPLIT_EXC_${i}_MASKLEN}"
			del_ipv6_exclude_route "$NETWORK" "$NETMASKLEN"
			i=`expr $i + 1`
		done
	fi
	if [ -n "$CISCO_IPV6_SPLIT_INC" ]; then
		i=0
		while [ $i -lt $CISCO_IPV6_SPLIT_INC ] ; do
			eval NETWORK="\${CISCO_IPV6_SPLIT_INC_${i}_ADDR}"
			eval NETMASKLEN="\${CISCO_IPV6_SPLIT_INC_${i}_MASKLEN}"
			if [ $NETMASKLEN -eq 0 ]; then
				reset_ipv6_default_route
			else
				del_ipv6_network_route "$NETWORK" "$NETMASKLEN" "$TUNDEV"
			fi
			i=`expr $i + 1`
		done
	elif [ -n "$INTERNAL_IP6_NETMASK" -o -n "$INTERNAL_IP6_ADDRESS" ]; then
		reset_ipv6_default_route
	fi

del_vpngateway_route

if [ -n "$INTERNAL_IP4_DNS" ]; then
		$RESTORERESOLVCONF
	fi

if [ -n "$IPROUTE" ]; then
		if [ -n "$INTERNAL_IP4_ADDRESS" ]; then
			$IPROUTE addr del "$INTERNAL_IP4_ADDRESS/255.255.255.255" peer "$INTERNAL_IP4_ADDRESS" dev "$TUNDEV"
		fi
		# If the netmask is provided, it contains the address _and_ netmask
		if [ -n "$INTERNAL_IP6_ADDRESS" ] && [ -z "$INTERNAL_IP6_NETMASK" ]; then
			INTERNAL_IP6_NETMASK="$INTERNAL_IP6_ADDRESS/128"
		fi
		if [ -n "$INTERNAL_IP6_NETMASK" ]; then
			$IPROUTE -6 addr del $INTERNAL_IP6_NETMASK dev $TUNDEV
		fi
		$IPROUTE link set dev "$TUNDEV" down
	else
		if [ -n "$INTERNAL_IP4_ADDRESS" ]; then
			ifconfig "$TUNDEV" `ifconfig_syntax_del "$INTERNAL_IP4_ADDRESS"`
		fi
		if [ -n "$INTERNAL_IP6_ADDRESS" ] && [ -z "$INTERNAL_IP6_NETMASK" ]; then
			INTERNAL_IP6_NETMASK="$INTERNAL_IP6_ADDRESS/128"
		fi
		if [ -n "$INTERNAL_IP6_NETMASK" ]; then
			ifconfig "$TUNDEV" `ifconfig_syntax_del "$INTERNAL_IP6_NETMASK"`
		fi
		ifconfig "$TUNDEV" down
	fi

case "$OS" in
	NetBSD|OpenBSD) # and probably others...
		ifconfig "$TUNDEV" destroy
		;;
	FreeBSD|DragonFly)
		ifconfig "$TUNDEV" destroy > /dev/null 2>&1 &
		;;
	esac
}

do_attempt_reconnect() {
	set_vpngateway_route
}

#### Main

if [ -z "$reason" ]; then
	echo "this script must be called from vpnc" 1>&2
	exit 1
fi

case "$reason" in
	pre-init)
		run_hooks pre-init
		do_pre_init
		;;
	connect)
		run_hooks connect
		do_connect
		run_hooks post-connect
		;;
	disconnect)
		run_hooks disconnect
		do_disconnect
		run_hooks post-disconnect
		;;
	attempt-reconnect)
		# Invoked before each attempt to re-establish the session.
		# If the underlying physical connection changed, we might
		# be left with a route to the VPN server through the VPN
		# itself, which would need to be fixed.
		run_hooks attempt-reconnect
		do_attempt_reconnect
		run_hooks post-attempt-reconnect
		;;
	reconnect)
		# After successfully re-establishing the session.
		run_hooks reconnect
		;;
	*)
		echo "unknown reason '$reason'. Maybe vpnc-script is out of date" 1>&2
		exit 1
		;;
esac

exit 0
07070100000020000081ED00000000000000000000000165B2C40C000013C8000000000000000000000000000000000000002F00000000vpnc-scripts-0.1~git20240125/vpnc-script-ptrtd#!/bin/sh
#
# © 2009 David Woodhouse <dwmw2@infradead.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 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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
#
################
#
# This is a replacement for the standard vpnc-script for use with vpnc
# and openconnect. It sets up VPN routing which doesn't screw over the
# _normal_ routing of the box.

# It sets up a new network namespace for the VPN to use, and it runs
# pTRTd (http://www.litech.org/ptrtd/) in that namespace. Connections
# to the VPN are actually made as IPv6 connections, and pTRTd handles
# converting them to Legacy IP and forwarding them.

# The full range of Legacy IP addresses on the VPN is available to the
# host through a tiny corner of the IPv6 address space; for this purpose
# we use fec0:0:0:ffff:0:0:xxyy:zzww to represent the address xx.yy.zz.ww
# on the VPN.

# TODO: Either use totd (ftp://ftp.pasta.cs.uit.no/pub/Vermicelli/) or
# preferably extend dnsmasq to handle DNS for us. We want the following:
#  - A queries for non-existent VPN hosts return NXDOMAIN (no munging)
#  - A queries for _extant_ VPN hosts return NOERROR instead of the result.
#  - AAAA queries return the A result, converted to the above IPv6 space.
#  - PTR queries within the IPv6 space converted appropriately.

IP="`command -v ip | grep '^/'`"

connect_parent()
{
    # XXX: How do we work out what it _really_ is?
    export PARENT_NETNS=$$

# XXX: Make sure it doesn't exist in this namespace already
    export RETURNDEV=x$TUNDEV

./netunshare $0 $@ &
    CHILDPID=$!

# XXX: If we do this too soon (before the unshare), we're just
    # giving it to our _own_ netns. which achieves nothing.
    # So give it away until we _can't_ give it away any more.
    while $IP link set $TUNDEV netns $CHILDPID 2>/dev/null; do
	sleep 0.1
    done

# Wait for the ptrtd tundev to appear in this namespace
    while ! $IP link show $RETURNDEV >/dev/null 2>&1 ; do
	sleep 1
    done
    $IP link set $RETURNDEV up
    $IP addr add fe80::1 dev $RETURNDEV
    $IP route add fec0:0:0:ffff::/64 dev $RETURNDEV

# XXX: Local hack -- my company's VPN server returns
    # "foo.company.com" instead of just "company.com".
    CISCO_DEF_DOMAIN=`echo $CISCO_DEF_DOMAIN | cut -f2- -d.`

# Work out the IPv6 address of the nameservers...
    IPV6NS=
    for NS in $INTERNAL_IP4_DNS; do
	A=`echo $NS | cut -f1 -d.`
	B=`echo $NS | cut -f2 -d.`
	C=`echo $NS | cut -f3 -d.`
	D=`echo $NS | cut -f4 -d.`
	THISNS=`printf fec0:0:0:ffff:0:0:%02x%02x:%02x%02x $A $B $C $D`
	IPV6NS="$THISNS $IPV6NS"
	DNSMASQ_CMDLINE="-S /$CISCO_DEF_DOMAIN/$IPV6NS $DNSMASQ_CMDLINE"
    done
    echo IPv6 DNS: $IPV6NS
    
    # XXX: Add totd-like capability to dnsmasq
    dnsmasq $DNSMASQ_CMDLINE
}

connect()
{
    if [ -z "$PARENT_NETNS" ]; then
	connect_parent
	exit 0
    fi

# Wait for the tundev to appear in this namespace
    while ! $IP link show $TUNDEV >/dev/null 2>&1 ; do
	sleep 0.1
    done

# Set up Legacy IP in the new namespace
    $IP link set lo up
    $IP link set $TUNDEV up
    $IP -4 addr add $INTERNAL_IP4_ADDRESS dev $TUNDEV
    $IP -4 route add default dev $TUNDEV
    if [ "$INTERNAL_IP4_MTU" != "" ]; then
	$IP link set $TUNDEV mtu $INTERNAL_IP4_MTU
    fi

#    ifconfig
#    route

# For debugging, really. Lets you ssh into the netns with
    # ssh fec0:0:0:ffff:0:0:7f00:1
    /usr/sbin/sshd -D &
    SSHD_PID=$!

# Start ptrtd
    ptrtd -i tun:$RETURNDEV -d >/dev/null 2>&1 &
    PTRTD_PID=$!

# Wait for the ptrtd to make its device
    while ! $IP link show $TUNDEV >/dev/null 2>&1 ; do
	sleep 0.1
    done

# Now give the ptrtd device back to the parent
    $IP link set $RETURNDEV down
    $IP link set $RETURNDEV netns $PARENT_NETNS

#Hm, this doesn't work because the tundev doesn't go away when it should
    #while ip link show $TUNDEV 2> /dev/null ; do
    #  sleep 1
    #done

# Wait for ptrtd to die (which it will when disconnect() kills its tun)
    wait $PTRTD_PID

kill -TERM $SSHD_PID

# Wait a while to avoid tun BUG() if we quit and the netns goes away
    # before vpnc/openconnect closes its tun fd.
    sleep 1
}

disconnect()
{
    RETURNDEV=x$TUNDEV

# This will kill ptrtd inside the netns, leaving the script to clean up
    $IP link del $RETURNDEV

# XXX: Undo the dnsmasq stuff.
    killall dnsmasq
    # XXX: properly.
}

case $reason in
    connect)
	connect
	;;

disconnect)
	disconnect
	;;
esac

07070100000021000081ED00000000000000000000000165B2C40C0000280A000000000000000000000000000000000000002E00000000vpnc-scripts-0.1~git20240125/vpnc-script-sshd#!/bin/sh
#
# © 2009 David Woodhouse <dwmw2@infradead.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 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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
#
################
#
# This is a replacement for the standard vpnc-script used with vpnc and
# openconnect. It sets up VPN routing which doesn't screw over the
# _normal_ routing of the box.
#
# It sets up a new network namespace for the VPN to use, and it runs
# a Secure Shell dæmon inside that namespace, with full access to all
# routes on the VPN.
#
# It links the 'real' network namespace of the computer to this new one
# by an IPv6 site-local connection -- you can ssh into the 'VPN namespace'
# by connecting to the host 'fec0::1'.
#
# You don't need any IPv6 configuration or connectivity for this; you
# only need to have IPv6 support in your kernel. The use of IPv6 is purely
# local to your machine.
#
# This gives you effectively the same service as if your company used a
# SSH "bastion host" for access, instead of a VPN. It's just that the
# bastion host is a special network namespace in your _own_ machine.
#
# Since your connection to it is _private_, though, you can run a few
# services that a secure bastion host could not -- like a web proxy,
# for example.  You can also just forward certain points so that, for
# example, connections to port 25 on your bastion host are automatically
# forwarded inside the VPN to your internal mail server. There should
# be a sample xinetd.conf with this script which shows how to do that
# using 'netcat' started from xinetd.
#
# It probably helps if you think of the VPN namespace as if it was a
# separate machine. From the network point of view, that's what it is.
# It just happens to share the file system (and a lot of other stuff)
# with your _real_ computer.
#
# You can configure various other services to use this for connections into
# your VPN, as follows...
#
#    SOCKS
#
# SSH has a built-in SOCKS server. If you run 'ssh -D 1080 fec0::1', SSH
# will listen on port 1080 and will forward connections through the SSH
# connection and give you full SOCKS access to the VPN.
#
# It might make sense to make this script automatically start a SSH
# connection with SOCKS enabled, if you want that to be available.
#
#    SSH
#
# The OpenSSH client is capable of connecting to a SSH server by running
# and arbitrary command and using its stdin/stdout, instead of having to
# make a direct TCP connection to the server.
#
# So you can configure it to SSH into the VPN 'namespace' and use the
# 'netcat' command for certain connections. You can add something like
# this to your ~/.ssh/config:
#
#     Host *.example.internal
#          ProxyCommand ssh fec0::1 exec nc %h %p
#
# (This also works if your company has made the mistake of overloading the
#  public 'company.com' domain for internal purposes, instead of doing the
#  sensible thing and using a _separate_ domain.)
#
#    MAIL
#
# Like SSH, most decent mail clients are able to run a command to connect
# to their IMAP server instead of being limited to a direct TCP connection.
#
# Commands you might want to use could look like...
#    ssh $MAILSRV exec /usr/sbin/dovecot --exec-mail imap
#    ssh $MAILSRV exec /usr/sbin/wu-imapd
#    ssh fec0::1 openssl s_client -quiet -connect $MAILSRV:993 -crlf 2>/dev/null
#
# Where '$MAILSRV' is the name of your mail server, of course.
#
# Note that the first two assume that you've set up SSH as described above,
# so that SSH connections to the mail server work transparently. For the
# latter, you probably need to redirect stderr to /dev/null to avoid
# spurious output from openssl configuring your mail client (openssl doesn't
# seem to take the -quiet option very seriously).
#
# For mail clients which _cannot_ simply run an external command for their
# connection, first file a bug and then see the 'PORT FORWARDING' section
# below.
#
#    WEB
#
# Firefox and most other browsers should understand a 'proxy autoconfig'
# file and that can tell it to use SOCKS (see above) for certain domains.
# A suitable PAC file might look like this:
#
# function FindProxyForURL(url, host)
# {
#	if (dnsDomainIs(host, "company.com"))
#                return "SOCKS5 localhost:1080";
#
#	return "DIRECT";
# }
#
#    PORT FORWARDING
#
# You can use SSH to forward certain ports, of course -- but there's another,
# simpler option.
#
# The included example of xinetd configuration will accept connections on
# port 25 and 993 of the host fec0::1, and will automatically forward them
# using netcat to the appropriate hosts within your VPN. This can be extended
# to forward other ports.
#
#    OTHER SERVICES
#
# Most other services should also be available through SSH, through the
# SOCKS proxy, or by port forwarding in some way. If all else fails, you
# can just ssh into the vpn namespace (ssh fec0::1) and have a shell with
# complete access.
#
#    BREAKING OUT OF THE VPN
#
# If you ssh _into_ your machine from the VPN side, you'll get a shell in
# the VPN namespace. To 'break out' from there, you may want to ssh to
# fec0::2 which is the normal machine.
#
#   CONTROLLING ACCESS TO THE VPN
#
# One serious flaw with the _traditional_ VPN setup is that it allows
# _all_ processes and users on the machine to have free access to the
# VPN, instead of only the user who is supposed to have access. The
# approach implemented here allows you to fix that, by running the
# SSHD in the VPN namespace with a separate configuration that allows
# only certain users to connect to it.
#
# (Be aware that using port forwarding or using SSH to run a SOCKS proxy
#  will negate that benefit, of course)
#
# David Woodhouse <dwmw2@infradead.org>
# 2009-06-06

IP="`command -v ip | grep '^/'`"
SCRIPTNAME=`basename $0`
NETNSNAME=$SCRIPTNAME

# XINETDCONF=`dirname $0`/xinetd.netns.conf

PS4=" \$\$+ "
connect_parent()
{
    export PARENT_NETNS=$$

$IP link set $TUNDEV down
    if ! $IP link set $TUNDEV netns $$; then
	echo "Setting network namespace for $TUNDEV failed"
	echo "Perhaps you don't have network namespace support in your kernel?"
	exit 1
    fi

$IP netns delete $NETNSNAME >/dev/null 2>&1
    if ! $IP netns add $NETNSNAME; then
	echo "Creating network namespace $NETNSNAME failed"
	echo "Perhaps you don't have network namespace support in your kernel?"
	exit 1
    fi

LOCALDEV=$TUNDEV-vpnssh0
    export REMOTEDEV=$TUNDEV-vpnssh1
    $IP link add name $LOCALDEV type veth peer name $REMOTEDEV
    if [ $? -ne 0 ]; then
        # Fallback for older iproute2: assume vpnssh0 and vpnssh1; ip doesn't tell us!
        $IP link add dev $TUNDEV-vpnssh%d type veth
    fi
    
    $IP netns exec $NETNSNAME $0 $@ &
    CHILDPID=$!

# XXX: If we do this too soon (before the unshare), we're just
    # giving it to our _own_ netns. which achieves nothing.
    # So give it away until we _can't_ give it away any more.
    while $IP link set $REMOTEDEV netns $CHILDPID 2>/dev/null; do
	sleep 0.1
    done

# Give away the real VPN tun device too
    $IP link set $TUNDEV netns $CHILDPID

$IP link set $LOCALDEV up
    $IP addr add fec0::2/64 dev $LOCALDEV

echo "VPN now accessible through 'ssh fec0::1'"
    if ! grep -q 127.0.0.1 /etc/resolv.conf; then
	echo "WARNING: Your host needs to be running a local dnsmasq or named"
	echo "WARNING: and /etc/resolv.conf needs to point to 127.0.0.1"
	# XXX: We could probably fix that for ourselves...
    fi
}

connect()
{
    if [ -z "$PARENT_NETNS" ]; then
	connect_parent
	exit 0
    fi

# This is the child, which remains running in the background

# Wait for the tundev to appear in this namespace
    while ! ip link show $TUNDEV >/dev/null 2>&1 ; do
	sleep 0.1
    done

# Set up Legacy IP in the new namespace
    $IP link set lo up
    $IP link set $TUNDEV up
    if [ -n "$INTERNAL_IP4_ADDRESS" ]; then
        $IP -4 addr add $INTERNAL_IP4_ADDRESS dev $TUNDEV
        $IP -4 route add default dev $TUNDEV
    fi
    if [ -n "$INTERNAL_IP6_ADDRESS" ]; then
        $IP -6 addr add $INTERNAL_IP6_ADDRESS dev $TUNDEV
        $IP -6 route add default dev $TUNDEV
    fi
    if [ "$INTERNAL_IP4_MTU" != "" ]; then
	$IP link set $TUNDEV mtu $INTERNAL_IP4_MTU
    fi

# Set up the veth back to the real system
    $IP link set $REMOTEDEV up
    $IP -6 addr add fec0::1/64 dev $REMOTEDEV

# Run dnsmasq to provide DNS service for this namespace.
    # The host needs to be running its own local nameserver/dnsmasq and
    # /etc/resolv.conf should be pointing to 127.0.0.1 already.
    DNSMASQ_ARGS="--port=53 -k -R"
    for NS in $INTERNAL_IP4_DNS; do 
	DNSMASQ_ARGS="$DNSMASQ_ARGS -S $NS"
    done
    for NS in $INTERNAL_IP6_DNS; do
	DNSMASQ_ARGS="$DNSMASQ_ARGS -S $NS"
    done
    /usr/sbin/dnsmasq $DNSMASQ_ARGS &
    DNSMASQ_PID=$!
    
    # Set up sshd
    /usr/sbin/sshd -D &
    SSHD_PID=$!

XINETD_PID=
    if [ "$XINETDCONF" != "" ] && [ -r "$XINETDCONF" ]; then
	/usr/sbin/xinetd -dontfork -f $XINETDCONF &
	XINETD_PID=$!
    fi

# Wait for the veth link to be closed...
    while ip link show $REMOTEDEV >/dev/null 2>&1 ; do
	sleep 1
    done

kill -TERM $DNSMASQ_PID
    kill -TERM $SSHD_PID
    if [ "$XINETD_PID" != "" ]; then
	kill -TERM $XINETD_PID
    fi
    # Wait a while to avoid tun BUG() if we quit and the netns goes away
    # before vpnc/openconnect closes its tun fd.
    sleep 1
}

disconnect()
{
    # Kill our end of the veth link, leaving the child script to clean up
    $IP link del $TUNDEV-vpnssh0

while ! $IP netns delete $NETNSNAME >/dev/null 2>&1 ; do
	sleep 0.1
    done
}

case $reason in
    connect)
	connect
	;;

disconnect)
	disconnect
	;;
esac

07070100000022000081A400000000000000000000000165B2C40C00002F35000000000000000000000000000000000000003000000000vpnc-scripts-0.1~git20240125/vpnc-script-win.js// vpnc-script-win.js
//
// Originally part of vpnc source code:
// © 2007-2008 Maurice Massar, Jörg Mayer, Antonio Borneo, et al.
// © 2014 David Woodhouse <dwmw2@infradead.org>
// © 2020-2022 Daniel Lenski <dlenski@gmail.com> et al.
//
// Routing, IP, and DNS configuration script for OpenConnect.
//
// Microsoft's "JScript" is what we're actually using here.  It's
// based on a truly ancient version of JavaScript (ECMAScript 3.0
// according to a Microsoft engineer, see
// https://stackoverflow.com/a/28331933) so it doesn't include any
// modern features:
//   - no String.prototype.trim       (ECMAScript 5.0)
//   - no Date.prototype.toISOString  (ECMAScript 5.1)
//   - no 'const'                     (ECMAScript 6.0)

// --------------------------------------------------------------
// Initial setup
// --------------------------------------------------------------

var accumulatedExitCode = 0;
var ws = WScript.CreateObject("WScript.Shell");
var env = ws.Environment("Process");
var comspec = ws.ExpandEnvironmentStrings("%comspec%");

var ERROR = 0, INFO = 1, DEBUG = 2, TRACE = 3;
var logLevel = parseInt(env("LOG_LEVEL")) || INFO;
var logTimestamps = false;

// How to add the default internal route
// 0 - As interface gateway when setting properties
// 1 - As a 0.0.0.0/0 route with a lower metric than the default route
// 2 - As 0.0.0.0/1 + 128.0.0.0/1 routes (override the default route cleanly)
var REDIRECT_GATEWAY_METHOD = 0;

// --------------------------------------------------------------
// Utilities
// --------------------------------------------------------------

function ocTimestamp(d) {
    // Matches format of `openconnect --timestamp` ("%Y-%m-%d %H:%M:%S", local time)
    function pad(number) {
        if (number < 10)
            return '0' + number;
        return number;
    }
    return (d.getFullYear() + '-' + pad(d.getMonth() + 1) + '-' + pad(d.getDate()) + ' '
            + pad(d.getHours()) + ':' + pad(d.getMinutes())   + ':' + pad(d.getSeconds()));
}

function echo(level, msg)
{
    if (logLevel < level)
        return;

if (logTimestamps)
        WScript.echo("[" + ocTimestamp(new Date()) + "] " + msg);
    else
        WScript.echo(msg);
}

function run(cmd)
{
    var fullCmd = comspec + " /C \"" + cmd + "\" 2>&1";
    echo(DEBUG, "-> " + fullCmd);
    var oExec = ws.Exec(fullCmd);
    oExec.StdIn.Close();

var s = oExec.StdOut.ReadAll();

var exitCode = oExec.ExitCode;
    if (exitCode != 0)
        echo(ERROR, "\"" + cmd + "\" returned non-zero exit status: " + exitCode);
    echo((exitCode != 0 ? ERROR : TRACE), "   stdout+stderr dump: " + s);
    accumulatedExitCode += exitCode;

return s;
}

function getDefaultGateway()
{
    if (run("route print").match(/0\.0\.0\.0 *(0|128)\.0\.0\.0 *([0-9\.]*)/)) {
        return (RegExp.$2);
    }
    return ("");
}

if (!String.prototype.trim) {
    String.prototype.trim = function () {
        return this.replace(/^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g, '');
    };
}

// --------------------------------------------------------------
// Script starts here
// --------------------------------------------------------------

switch (env("reason")) {
case "pre-init":
    break;
case "connect":
    if (env("CISCO_BANNER")) {
        echo(INFO, "--------------------------------------------------");
        echo(INFO, env("CISCO_BANNER"));
        echo(INFO, "--------------------------------------------------");
    }

var gw = getDefaultGateway();

// Use INTERNAL_IP4_ADDRESS as the "gateway" address for the
    // VPN tunnel connection. As noted in the OpenConnect source,
    // "It's a tunnel; having a gateway is meaningless." Setting
    // the gateway to match the INTERNAL_IP4_ADDRESS seems like
    // the simplest way to behave correctly in all cases,
    // including when the INTERNAL_IP4_NETMASK is /0 or /32.
    var internal_ip4_netmask = env("INTERNAL_IP4_NETMASK") || "255.255.255.255";
    var internal_gw = env("INTERNAL_IP4_ADDRESS");

echo(INFO, "Default/Internet gateway  : " + gw);
    echo(INFO, "VPN Interface Identifiers : \"" + env("TUNDEV") + "\" / " + env("TUNIDX"));
    echo(INFO, "Public VPN Gateway Address: " + env("VPNGATEWAY"));
    echo(INFO, "Internal Legacy IP Address: " + env("INTERNAL_IP4_ADDRESS"));
    echo(INFO, "Internal Legacy IP Netmask: " + internal_ip4_netmask);

if (env("INTERNAL_IP4_MTU")) {
        echo(INFO, "MTU: " + env("INTERNAL_IP4_MTU"));
        run("netsh interface ipv4 set subinterface " + env("TUNIDX") +
            " mtu=" + env("INTERNAL_IP4_MTU") + " store=active");

if (env("INTERNAL_IP6_ADDRESS")) {
            run("netsh interface ipv6 set subinterface " + env("TUNIDX") +
                " mtu=" + env("INTERNAL_IP4_MTU") + " store=active");
        }
    }

// Add explicit route for the VPN gateway to avoid routing loops
    // FIXME: handle IPv6 gateway address
    echo(INFO, "Configuring explicit route to VPN gateway " + env("VPNGATEWAY"));
    run("route add " + env("VPNGATEWAY") + " mask 255.255.255.255 " + gw);
    echo(INFO, "done.");

echo(INFO, "Configuring \"" + env("TUNDEV") + "\" / " + env("TUNIDX") + " interface for Legacy IP...");

if (!env("CISCO_SPLIT_INC") && REDIRECT_GATEWAY_METHOD != 2) {
        // Interface metric must be set to 1 in order to add a route with metric 1 since Windows Vista
        run("netsh interface ip set interface " + env("TUNIDX") + " metric=1 store=active");
    }

if (env("CISCO_SPLIT_INC") || REDIRECT_GATEWAY_METHOD > 0) {
        run("netsh interface ip set address " + env("TUNIDX") + " static " +
            env("INTERNAL_IP4_ADDRESS") + " " + internal_ip4_netmask + " store=active");
    } else {
        // The default route will be added automatically
        run("netsh interface ip set address " + env("TUNIDX") + " static " +
            env("INTERNAL_IP4_ADDRESS") + " " + internal_ip4_netmask + " " + internal_gw +
            " gwmetric=1 store=active");
    }

run("netsh interface ipv4 delete winsservers " + env("TUNIDX") + " all");
    if (env("INTERNAL_IP4_NBNS")) {
        var wins = env("INTERNAL_IP4_NBNS").split(/ /);
        for (var i = 0; i < wins.length; i++) {
            run("netsh interface ipv4 add winsservers " + env("TUNIDX") + " " + wins[i]);
        }
        echo(INFO, "Configured " + wins.length + " WINS servers: " + wins.join(" "));
    }

run("netsh interface ipv4 delete dnsservers " + env("TUNIDX") + " all");
    run("netsh interface ipv6 delete dnsservers " + env("TUNIDX") + " all");
    if (env("INTERNAL_IP4_DNS")) {
        var dns = env("INTERNAL_IP4_DNS").split(/ /);
        for (var i = 0; i < dns.length; i++) {
            var protocol = dns[i].indexOf(":") !== -1 ? "ipv6" : "ipv4";
            // With 'validate=yes' (the default on newer Windows versions), Windows will try to
            // connect to the DNS server, time out after ~10 seconds, and print a warning, but
            // nevertheless add the specified server. Adding 'validate=no' is thus NECESSARY.
            // We know that Windows 7 supports/requires the 'validate=no' flag (see #52). If
            // someone using an older version of Windows that errors out on the unknown flag
            // really wants us to support it, we'll need to figure out how to distinguish it.
            run("netsh interface " + protocol + " add dnsservers " + env("TUNIDX") + " " + dns[i]
               + " validate=no");
        }
        echo(INFO, "Configured " + dns.length + " DNS servers: " + dns.join(" "));
    }
    echo(INFO, "done.");

// Add internal network routes
    echo(INFO, "Configuring Legacy IP networks:");
    if (env("CISCO_SPLIT_INC")) {
        for (var i = 0 ; i < parseInt(env("CISCO_SPLIT_INC")); i++) {
            var network = env("CISCO_SPLIT_INC_" + i + "_ADDR");
            var netmask = env("CISCO_SPLIT_INC_" + i + "_MASK");
            var netmasklen = env("CISCO_SPLIT_INC_" + i + "_MASKLEN");
            run("route add " + network + " mask " + netmask +
                " " + internal_gw + " if " + env("TUNIDX"));
            echo(INFO, "Configured Legacy IP split-include route: " + network + "/" + netmasklen);
        }
    } else if (REDIRECT_GATEWAY_METHOD == 1) {
        run("route add 0.0.0.0 mask 0.0.0.0 " + internal_gw + " metric 1");
        echo(INFO, "Configured Legacy IP default route.");
    } else if (REDIRECT_GATEWAY_METHOD == 2) {
        run("route add 0.0.0.0 mask 128.0.0.0 " + internal_gw);
        run("route add 128.0.0.0 mask 128.0.0.0 " + internal_gw);
        echo(INFO, "Configured Legacy IP default route pair (0.0.0.0/1, 128.0.0.0/1)");
    }

// Add excluded routes
    if (env("CISCO_SPLIT_EXC")) {
        for (var i = 0 ; i < parseInt(env("CISCO_SPLIT_EXC")); i++) {
            var network = env("CISCO_SPLIT_EXC_" + i + "_ADDR");
            var netmask = env("CISCO_SPLIT_EXC_" + i + "_MASK");
            var netmasklen = env("CISCO_SPLIT_EXC_" + i + "_MASKLEN");
            run("route add " + network + " mask " + netmask + " " + gw);
            echo(INFO, "Configured Legacy IP split-exclude route: " + network + "/" + netmasklen);
        }
    }
    echo(INFO, "Legacy IP route configuration done.");

if (env("INTERNAL_IP6_ADDRESS")) {
        echo(INFO, "Configuring \"" + env("TUNDEV") + "\" / " + env("TUNIDX") + " interface for IPv6...");

run("netsh interface ipv6 set address " + env("TUNIDX") + " " + env("INTERNAL_IP6_ADDRESS") + " store=active");

echo(INFO, "done.");

// Add internal network routes
        echo(INFO, "Configuring IPv6 networks:");
        if (env("INTERNAL_IP6_NETMASK") && !env("INTERNAL_IP6_NETMASK").match("/128$")) {
            run("netsh interface ipv6 add route " + env("INTERNAL_IP6_NETMASK") +
                " " + env("TUNIDX") + " store=active");
        }

if (env("CISCO_IPV6_SPLIT_INC")) {
            for (var i = 0 ; i < parseInt(env("CISCO_IPV6_SPLIT_INC")); i++) {
                var network = env("CISCO_IPV6_SPLIT_INC_" + i + "_ADDR");
                var netmasklen = env("CISCO_IPV6_SPLIT_INC_" + i + "_MASKLEN");
                run("netsh interface ipv6 add route " + network + "/" +
                    netmasklen + " " + env("TUNIDX") + " store=active")
                echo(INFO, "Configured IPv6 split-include route: " + network + "/" + netmasklen);
            }
        } else {
            echo(INFO, "Setting default IPv6 route through VPN.");
            run("netsh interface ipv6 add route 2000::/3 " + env("TUNIDX") + " store=active");
        }

// FIXME: handle IPv6 split-excludes

echo(INFO, "IPv6 route configuration done.");
    }

break;
case "disconnect":
    echo(INFO, "Deconfiguring \"" + env("TUNDEV") + "\" / " + env("TUNIDX") + " interface...");

// Delete explicit route for the VPN gateway
    // FIXME: handle IPv6 gateway address
    echo(INFO, "Removing explicit route to VPN gateway " + env("VPNGATEWAY"));
    run("route delete " + env("VPNGATEWAY") + " mask 255.255.255.255");

// Delete address
    echo(INFO, "Removing" + (env("INTERNAL_IP6_ADDRESS") ? " IPv6 and" : "") + " Legacy IP addresses");
    run("netsh interface ipv4 delete address " + env("TUNIDX") + " " +
        env("INTERNAL_IP4_ADDRESS") + " gateway=all");
    if (env("INTERNAL_IP6_ADDRESS")) {
        run("netsh interface ipv6 delete address " + env("TUNIDX") + " " + env("INTERNAL_IP6_ADDRESS") + " store=active");
    }

// Delete Legacy IP split-exclude routes
    if (env("CISCO_SPLIT_EXC")) {
        echo(INFO, "Removing Legacy IP split-exclude routes");
        for (var i = 0 ; i < parseInt(env("CISCO_SPLIT_EXC")); i++) {
            var network = env("CISCO_SPLIT_EXC_" + i + "_ADDR");
            var netmask = env("CISCO_SPLIT_EXC_" + i + "_MASK");
            var netmasklen = env("CISCO_SPLIT_EXC_" + i + "_MASKLEN");
            run("route delete " + network + " mask " + netmask );
        }
    }

// FIXME: handle IPv6 split-excludes
    echo(INFO, "done.");
}
WScript.Quit(accumulatedExitCode);
07070100000023000081A400000000000000000000000165B2C40C00000541000000000000000000000000000000000000002F00000000vpnc-scripts-0.1~git20240125/xinetd.netns.conf#
# This is the master xinetd configuration file. Settings in the
# default section will be inherited by all service configurations
# unless explicitly overridden in the service configuration. See
# xinetd.conf in the man pages for a more detailed explanation of
# these attributes.

defaults
{
# The next two items are intended to be a quick access place to
# temporarily enable or disable services.
#
#	enabled		=
#	disabled	=

# Define general logging characteristics.
	log_type	= SYSLOG daemon info 
	log_on_failure	= HOST
	log_on_success	= PID HOST DURATION EXIT

# Define access restriction defaults
#
#	no_access	=
#	only_from	=
#	max_load	= 0
	cps		= 50 10
	instances	= 50
	per_source	= 10

# Address and networking defaults
#
#	bind		=
#	mdns		= yes
	v6only		= no

# setup environmental attributes
#
#	passenv		=
	groups		= yes
	umask		= 002

# Generally, banners are not used. This sets up their global defaults
#
#	banner		=
#	banner_fail	=
#	banner_success	=
}

service smtp
{
	disable = no
	port = 25
	socket_type = stream
	protocol = tcp
	wait = no
	user = root
	server = /usr/bin/nc
	server_args = smtp.company.internal 25
#	bind = fec0::1
}

service imaps
{
	disable = no
	port = 993
	socket_type = stream
	protocol = tcp
	wait = no
	user = root
	server = /usr/bin/nc
	server_args = imap.company.internal 993
#	bind = fec0::1
}

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Places

File _service:obs_scm:vpnc-scripts-0.1~git20240125.obscpio of Package vpnc-scripts

Places