Tag forwarded X11 connection as remote

[Michael Felt]

Dear all,

This thread began before I was on the list. I am wondering if it is 
relevant for my question re: why/how older versions of openssh 
recognized the X11forwarding "attribute" - and a better place to be posting.

Using Putty (and an "external Xserver program") as well as a another 
"ssh client with built-in X11 service) and any version of openSSH prior 
to OpenSSH-7.2 the DISPLAY is automatically set to localhost:10.0 and 
x11 apps (e.g., xclock) work. OpenSSH-7.2 through OpenSSH-7.6 do not 
(changing the version of OpenSSH is the only change).

If this is not related to this thread - please disregard this comment 
here. (I'll wait a day, and post again on my original thread).

Thank you for your time and consideration.

On 10/6/2017 9:52 AM, Michal Srb wrote:
> On pátek 6. října 2017 9:40:31 CEST Michel Dänzer  wrote:
>> On 05/10/17 07:47 PM, Damien Miller wrote:
>> FWIW, xserver >= 1.18.4 detects SSH connections via the client's process
>> name, treats them as remote and doesn't expose DRI3 on them.
> Oh, that's actually workaround that would be sufficient, I will backport it to
> SUSE's X servers.
>
> It would be still nice to solve it systematically by making ssh mark the
> connection as remote, but this makes it less critical.
>
> Michal Srb
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