VPN connection not working after update to Ubuntu 22.04

[rafalnarowski]

Hi,

I've been using FortiClient VPN on Ubuntu 20.04 and have no problems. 

Last week I have installed Ubuntu 22.04 from scratch and have several issues connecting to company VPN. 

Today I've manage to connect to company VPN but no `bytes received` has to come.

Logs shows, that some routes are failed to add:
e.g. [sslvpn:DEBG] route:475 Failed add route: addr XX.X.X.X netmask 255.255.0.0 gw XX.X.XXX.X dev vpn
this command fails several times.

Could someone help me with this?

Also sometimes connecion is not established and have this error in logs: [sslvpn:DEBG] main:1457 exception: Backup routing table failed

Regards.

[Anthony_E]

Hello rafalnarowski,

Thank you for using the Community Forum.

I will seek to get you an answer or help. We will reply to this thread with an update as soon as possible.

Regards,

[Anthony_E]

Hello,

I have found this forum post:

https://community.fortinet.com/t5/Fortinet-Forum/Forticlient-SSL-VPN-not-working-on-Ubuntu/m-p/92308

Apparently, you can found some important information.

If it is not solving your issue, we will find another solution.

Regards,

[rafalnarowski]

@Anthony_E thank You for response. Unfortunately https://community.fortinet.com/t5/Fortinet-Forum/Forticlient-SSL-VPN-not-working-on-Ubuntu/m-p/92308 is not solving my problem.

I cannot use openforticlient, because of my company VPN configuration.

[Anthony_E]

Hello,

I will then continue to find a solution or somebody for helping you!

Regards,

[claudemir]

I have the same problem. Do you found the solution?

[rafalnarowski]

Hi @claudemir, unfortunately not. @Anthony_E  is looking for a solution.

[Anthony_E]

Hi all!

Rafalnarowski  found the solution :)!!!

https://bugs.launchpad.net/ubuntu/+source/openssl/+bug/1960268/comments/32

Regards,

[rafalnarowski · Accepted solution]

Hello, thank's to @Anthony_E  i was able to find solution.

I made changes described here: https://bugs.launchpad.net/ubuntu/+source/openssl/+bug/1960268/comments/32

Regards.

[claudemir]

It's not working for me.

I commented out these lines and added the others and restarted but same thing.

Do you use global or forticlient project? Did you need to update any packages?

Sure of your understanding