after upgrade to 22.04 lt2p ipsec vpn not working

[Christopher]

after upgrade to 22.04 lt2p with ipsec vpns stop working with error fail to open connection

ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: xl2tpd 1.3.16-1
ProcVersionSignature: Ubuntu 5.15.0-27.28-generic 5.15.30
Uname: Linux 5.15.0-27-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.20.11-0ubuntu82
Architecture: amd64
CasperMD5CheckResult: unknown
CurrentDesktop: ubuntu:GNOME
Date: Tue May 3 13:09:24 2022
InstallationDate: Installed on 2018-12-24 (1226 days ago)
InstallationMedia: Ubuntu 18.10 "Cosmic Cuttlefish" - Release amd64 (20181017.3)
SourcePackage: xl2tpd
UpgradeStatus: No upgrade log present (probably fresh install)
modified.conffile..etc.xl2tpd.l2tp-secrets: [inaccessible: [Errno 13] Άρνηση πρόσβασης: '/etc/xl2tpd/l2tp-secrets']

[Seth Arnold (seth-arnold)]

I suggest looking through the OpenSSL notes in the Jammy Release Notes: https://discourse.ubuntu.com/t/jammy-jellyfish-release-notes/24668

The OpenSSL security defaults have been raised in this release and it's possible your VPN's configuration doesn't meet the minimum safety guidelines.

Thanks

[Christopher (chbeboia)]

Seth Arnold (seth-arnold)
I have look your suggestion but the problem is failed to open the connection it is never reach the l2tp server

[Launchpad Janitor (janitor)]

[Expired for xl2tpd (Ubuntu) because there has been no activity for 60 days.]