Opt in(/out?) for TLS protocol per vhost (was: svn commit: r1868645)

[Yann Ylavic]

On Sun, Oct 20, 2019 at 12:50 PM <yla...@apache.org> wrote:
>
> Author: ylavic
> Date: Sun Oct 20 10:50:33 2019
> New Revision: 1868645
>
> URL: http://svn.apache.org/viewvc?rev=1868645&view=rev
> Log:
> mod_ssl: negotiate the TLS protocol version per name based vhost 
> configuration.

I'm planning to propose this for backport to 2.4.x, but wonder if it
should be opt in/out.

I can see potential behaviour change for existing configurations if,
for instance, one has specified some SSLProtocol at the base server
level but none (relying on the current behaviour) or something
different (somehow working unwittingly of his/her own free will) at
the other name-based vhost(s) level.

Thoughts?

Regards,
Yann.