Hi,

<skip>

and the guide continues with "allows IPv4 packets to be transmitted over
> a link with MTU 1473 or higher"
>
> Is this a typo?


A while ago I have tested this part and turns out that mssfix value
indeed *includes* UDP and IP headers, contrary to what documentation says:

> UDP packet size after encapsulation overhead has been added in, but not
including the UDP header itself

I just gave it another try and observed the same behavior - outgoing IP
packet size
equals mssfix value.

I have a setup where the OpenVPN server is behind a link with MTU 1350.
> The VPN uses UDP.
> What can be the maximal mssfix size then, 1322 bytes?
>

Based on observation above, mssfix 1350 should be a safe option.

-- 
-Lev
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