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Commit Graph

318 Commits

Author SHA1 Message Date
hwdsl2
6e6d01dcf7 Improve IPTables rules
- Improve IPTables rules for IPsec VPN setup on systems such as CentOS 8.
  Do not add a DROP rule to the IPTables FORWARD chain if firewalld is
  active, so that existing firewalld FORWARD rules can continue to work.
2022-06-05 00:02:22 -05:00
hwdsl2
7b9813d562 Cleanup 2022-05-27 01:12:37 -05:00
hwdsl2
34d9ad06d5 New Libreswan version
- Support upgrading to Libreswan 4.7.
2022-05-25 23:59:21 -05:00
hwdsl2
ffb22c4858 Cleanup 2022-05-23 22:08:30 -05:00
hwdsl2
dce25ada28 Update IKEv2 script
- Add a note about OpenVPN and WireGuard which can be optionally
  installed alongside IPsec VPN.
2022-05-23 08:22:53 -05:00
hwdsl2
0e08b79342 Improve VPN setup
- When uninstalling, leave IP forwarding enabled if OpenVPN
  or WireGuard is installed on the system.
2022-05-20 20:05:10 -05:00
hwdsl2
1aa2d87e01 Update IKEv2 script
- Update NSS workaround for Ubuntu 18.04 with new package versions
2022-05-13 09:27:22 -05:00
hwdsl2
62d85490de Improve VPN setup
- On Alpine Linux, update crontabs when uninstalling the VPN.
  These cron jobs are for restarting the ipsec service on failure.
  Ref: 15d8651
2022-05-13 09:26:08 -05:00
hwdsl2
9ab949d61d Cleanup 2022-05-10 09:03:00 -05:00
hwdsl2
932e05985f Improve VPN setup
- Remove the reboot recommendation when uninstalling using
  the helper script.
- Set net.ipv4.conf.all.rp_filter to 1 in vpnuninstall.sh.
  Ref: https://www.kernel.org/doc/Documentation/networking/ip-sysctl.txt
2022-05-08 08:31:14 -05:00
hwdsl2
81d26c08fa Update IKEv2 script
- Add a check for IKEv2-only mode before removing IKEv2.
2022-05-08 02:59:28 -05:00
hwdsl2
eed8e236a3 Cleanup 2022-05-08 02:43:47 -05:00
hwdsl2
c66ca577f3 Update links
- Update links due to git.io deprecation.
  Ref: https://github.blog/changelog/2022-04-25-git-io-deprecation/
2022-04-29 22:32:22 -05:00
hwdsl2
cc709766e9 Update links
- Update links due to git.io deprecation.
  Ref: https://github.blog/changelog/2022-04-25-git-io-deprecation/
2022-04-28 08:24:22 -05:00
hwdsl2
b2626dc921 Cleanup 2022-04-27 00:05:45 -05:00
hwdsl2
a1ab13d9a9 Improve VPN setup
- Add fallback URLs for improved reliability
2022-04-11 22:36:43 -05:00
hwdsl2
78517c43c9 Update IKEv2 script
- New: Delete an IKEv2 client certificate using the IKEv2 helper script.
- Cleanup
2022-04-06 22:49:20 -05:00
hwdsl2
3bd9acf6ea Cleanup 2022-04-05 23:39:42 -05:00
hwdsl2
37b2ba3559 Update IKEv2 script
- Show total when listing IKEv2 clients
- Cleanup
2022-04-05 23:38:43 -05:00
hwdsl2
629b39d3b3 Add Oracle Linux
- Add support for Oracle Linux 8 and 7.
2022-03-20 23:10:11 -05:00
hwdsl2
9e58aace48 Cleanup 2022-03-20 10:06:25 -05:00
hwdsl2
3a5d46653d Update IKEv2 script
- Add a workaround for Ubuntu 22.04 "password is incorrect" issue
  when importing IKEv2 client config files into iOS and macOS devices.
- Ubuntu 22.04 uses OpenSSL 3, which has a default "openssl pkcs12"
  encoding algorithm that is incompatible with iOS and macOS devices.
  Ref: https://developer.apple.com/forums/thread/697030?answerId=701291022#701291022
2022-03-20 02:49:09 -05:00
hwdsl2
d794fe0772 Cleanup 2022-03-20 00:14:25 -05:00
hwdsl2
742e43ffcd Cleanup 2022-03-18 21:52:20 -05:00
hwdsl2
be02488fcd Improve VPN setup
- Remove add/delete user helper scripts during VPN uninstall.
2022-03-13 18:15:52 -05:00
hwdsl2
a891b7613c Fix for Alpine Linux
- Fix IPsec service on Alpine Linux. Fixes #1123.
- Clean up unneeded /etc/rc.local code for this OS.
2022-03-12 23:55:32 -06:00
hwdsl2
d2321d76af Check VPN subnets
- Check for custom VPN subnet(s) in the uninstall script. This is for
  the uncommon cases where VPN subnet(s) were customized during setup.
2022-03-12 17:08:00 -06:00
hwdsl2
beb756f1f2 Remove CentOS 8
- Remove support for CentOS Linux 8, which is EOL.
  Ref: https://www.centos.org/centos-linux-eol/
2022-03-08 21:39:19 -06:00
hwdsl2
e5703d8aaa Cleanup 2022-03-07 21:29:13 -06:00
hwdsl2
65b3f54ff9 Cleanup 2022-03-06 09:38:38 -06:00
hwdsl2
6f4080bab4 Improve VPN setup
- Refactor VPN scripts to move IKEv2 setup inside vpnsetup_*.sh
2022-03-03 22:05:09 -06:00
hwdsl2
6850aa7f3b Update IKEv2 script
- Change the warning for parameter "--auto" to an error, in cases
  that IKEv2 is already set up on the server.
2022-03-02 21:46:15 -06:00
hwdsl2
d37a2fb811 Improve quick start script
- The VPN quick start script now supports most of the environment
  variables (such as VPN_DNS_SRV1) that are currently supported by
  vpnsetup.sh and ikev2.sh. This change enables customization by
  advanced users when running the quick start script.
2022-02-25 23:41:49 -06:00
hwdsl2
f7c5ecf504 Update IKEv2 script
- Create a client config README file under certain circumstances,
  such as when setting up IKEv2 automatically and users might not
  see the script's output.
2022-02-25 23:25:34 -06:00
hwdsl2
32a55ec06a Update IKEv2 script
- Make IKEv2 client address pool customizable using VPN_XAUTH_POOL,
  similar to vpnsetup.sh. This is for advanced users only.
2022-02-25 21:17:09 -06:00
hwdsl2
88c86c0191 Update IKEv2 script
- Show the option to protect IKEv2 client config files only during
  IKEv2 setup, not when adding or exporting a client.
- Cleanup
2022-02-20 21:45:11 -06:00
hwdsl2
42c8d288e2 Cleanup
- Improve backup of VPN config files
2022-02-18 21:42:37 -06:00
hwdsl2
58e82552ae Update IKEv2 script
- Minor improvements and cleanup
2022-02-17 21:36:19 -06:00
hwdsl2
3d817c7fd4 Update IKEv2 script
- Cleanup
2022-02-15 21:17:47 -06:00
hwdsl2
4bc8fba344 Update IKEv2 script
- Display a note if no password is required when importing client
  config files.
- Advanced users can now define VPN_PROTECT_CONFIG=yes when setting up
  IKEv2, if they want to protect client config files with a password.
2022-02-15 21:15:08 -06:00
hwdsl2
f072e8312a Update IKEv2 script
- Cleanup
2022-02-14 23:45:13 -06:00
hwdsl2
7c0d08442e Update IKEv2 script
- Improve backward compatibility: Protect IKEv2 client config files
  using a password if one was previously generated.
- Ref: dbc3527
2022-02-14 03:46:06 -06:00
hwdsl2
444403ba10 Add IKEv2 change address helper script
- New: IKEv2 change address helper script. This script can be used
  to change the IKEv2 VPN server's address.
2022-02-13 23:41:35 -06:00
hwdsl2
f815d6810a Update IKEv2 script
- Minor improvement for IKEv2 config passwords
2022-02-12 16:16:46 -06:00
hwdsl2
5c85b5693c Cleanup
- Change the default action to 'continue' in VPN scripts
2022-02-12 12:24:26 -06:00
hwdsl2
fb85eae7ba Update IKEv2 script
- Add an option to protect IKEv2 client config files using a password,
  which users can select when customizing IKEv2 or client options
  Ref: dbc3527
- Change the default action to 'continue' when confirming IKEv2 setup
  options
- Other minor improvements
2022-02-12 12:12:51 -06:00
hwdsl2
dbc3527448 Simplify IKEv2 import
- Simplify IKEv2 configuration import: Remove passwords for IKEv2
  client config files. When importing, it is no longer required to
  enter a config file password.
- For macOS and iOS, .mobileconfig files require a password to work.
  The password is now included so there is no need to manually enter.
- Note: Client config files should be securely transferred from
  the VPN server to VPN client device(s) for import.
2022-02-12 01:21:12 -06:00
hwdsl2
d20f82e6f2 Update IKEv2 script
- Minor improvement to IKEv2 config password retrieval
2022-02-11 21:50:00 -06:00
hwdsl2
1da1493f53 Cleanup 2022-02-10 21:49:49 -06:00
hwdsl2
6dbc47e0db Improve upgrade scripts
- Stop IPsec service before updating Libreswan
2022-02-08 23:46:11 -06:00