VPN configuration option 'fragment'

[ddyx]

Hi,

The server which I'm trying to connect to with any of my Yealink phones requires the 'fragment' and 'mssfix' options, but it seems that the OpenVPN build that comes with the phones' firmware is compiled without 'fragment' support.

Code:

Oct 26 00:00:09 openvpn[602]: Options error: Unrecognized option or missing parameter(s) in /config/openvpn/vpn.cnf:9: fragment (2.2.1)

Extract of the config file:

Code:

fragment 1400
mssfix

By the way, OpenVPN 2.2.1 does support this option, so, is there a reason for having it disabled?

Best regards.