Hi there, I use QoS routing and it works great except over openvpn/tun device.
Correct me if I am wrong but I think this is because the packets are encapsulated within a UDP packet with no regard to what the original packets TOS field was, so once it reaches a "real" device it is just treated as bulk even it was suppose to be for example minimum-delay. Is there anyway the TOS of the UDP packet could be set the match its payload's TOS? Cheers Craig