Missing Push-Notifications via VPN

[ubportsuser]

@thilov I am not sure if your issue is solved, but I think I noticed something similar. When you connect to the vpn and especially use a kill switch, the ubuntu push notification ( and also pantalimon and may be other processess unrelated to notifications) are still associated with the old gateway and not the VPN gateway. You can can do the following:
sudo netstat -tunlpaw
and look for the processess ESTABLISHED with your old gateway address (for ex: 192.168.1.xx)
Then use sudo kill -HUP xxxx where xxxx is the PID number of the process identified in the previous process.
This should reassociate the process to the new gateway. If not try sudo kill xxxx without -HUP option. Notification process will reassociate after a while. Hope this helps.

[nero355]

@thilov
That is not fine at all :

• The last ping shows packetloss ?!
• It's just ping... not traceroute!
  So how do you know for sure all the traffic is going via your VPN ?!

Also : How is your PiVPN setup exactly ??
Is it Bridged with your local network or NAT behind the NAT of your local network ?

[AppLee]

Hi and welcome @ubportsuser

For sake of keeping up with the various topic I'll lock this thread.
I suggest you create a new one and refer to this one.
It will avoid confusion for what might have been an old issue fix years ago.

Thanks for understanding.