Am 2022-05-25 15:40, schrieb Bernhard Schmidt:
Am 25.05.22 um 13:39 schrieb Wolfgang Walter:
Hi,
Could you please check the release notes at
https://github.com/OpenVPN/openvpn/blob/dco/Changes.rst for relevant
changes and post logs/redacted config to this bug?
I read them and I found nothing problematic. There is no problem with
a 2.5.6 server and a 2.6 + openssl3 client, but a 2.5.6 client and a
2.6 + openssl3 server seem not to work together.
Mai 23 19:13:31 server gu6[8334]: 1 variation(s) on previous 2
message(s) suppressed by --mute
Mai 23 19:13:31 server gu6[8334]: NOTE: --mute triggered...
Please downgrade verb to 2 and drop the mute option. Then show the
logs of both sides connecting.
Will do that tomorrow.
But I found that dropping
opt-verify
on the server side allows 2.5.6 clients to connect again. So it seems
that 2.5 and 2.6 disagree on tun-mtu (as the warning is not logged if
both sides are either 2.5.6 or 2.6).
Regards,
--
Wolfgang Walter
Studentenwerk München
Anstalt des öffentlichen Rechts
