I have a router in a location that has load balancing + Failover at the router.
There's also an OpenVPN connection that is established from this router; problem is that some times OpenVPN connection comes from WAN1 while other packets can come from WAN2. Thus, I receive errors like the following in logs and it's unable to establish a connection:
Aug 22 15:36:07 fw01 NET2NET[21583]: TLS Error: Received control packet from unexpected IP addr: [AF_INET]104.1.45.150:1024
Aug 22 15:36:12 fw01 NET2NET[21583]: TLS Error: Received control packet from unexpected IP addr: [AF_INET]104.1.45.150:1024
Aug 22 15:36:12 fw01 NET2NET[21583]: TLS Error: Received control packet from unexpected IP addr: [AF_INET]104.1.45.150:1024
Aug 22 15:36:14 fw01 NET2NET[21583]: TLS Error: Received control packet from unexpected IP addr: [AF_INET]104.1.45.150:1024
Aug 22 15:36:16 fw01 NET2NET[21583]: TLS Error: Received control packet from unexpected IP addr: [AF_INET]104.1.45.150:1024
Is there a configuration option on OpenVPN to deal with this or should I find a way to make the out-going connection "stick" to a specific WAN interface?
