Upgrade 2.2.2-RELEASE to 2.2.4-RELEASE -> IPSec to Azure stops routing traffic?
Had 2.2.2-RELEASE upgraded to 2.2.4-RELEASE.
Had 2.2.2 had a rock solid IPSec VPN with Azure, after upgrade to 2.2.4 the traffic stops getting routed anywhere from 5 mins to 45 mins after connecting the VPN.
Status on both PFSense and Azure show connected, but no traffic gets through. If I restart the IPSec process, it works again for a while.
I rolled back to 2.2.2 and everything works again.
There is an issue in 2.2.4 for this type of set up.
There aren't any known issues there. Others using Azure have upgraded with no issues. What logs were you getting at the time it would stop working?
I've had the same issue (in 2.2.5), Azure tunnel seemed to be up, but no traffic. I think i have solved this by setting the PFS key group setting in the phase 2 configuration to Off. The tunnel has been up and functioning well for a week now. I'm not sure if this has any security implications though