On Wed, 27 Nov 2002, James Yonan wrote:
> Given that this assumption is flawed, it is probably necessary to add a new
> variable which I am calling tun_mtu_extra which is the maximum number of
> bytes in excess of the MTU size that a TUN/TAP device might return in a read
> operation.
>
> I've
Zhen,
I'm moving this thread to openvpn-devel as it is starting to touch on more
development oriented issues.
Well the good news is that I was able to reproduce your problem with MTU
settings on TAP devices (on Linux) and I have a proposed fix.
The problem is that OpenVPN apparently has a flaw