A non-vanilla GPLv3+ license question

[Qiyu Yan]

In this 
https://bugzilla.redhat.com/show_bug.cgi?id=1846175
review request, the upstream license is 
https://github.com/trojan-gfw/trojan/blob/master/LICENSE

That is a GPLv3 with the exception:

In addition, as a special exception, the copyright holders give
permission to link the code of portions of this program with the
OpenSSL library under certain conditions as described in each
individual source file, and distribute linked combinations
including the two.

It looks like a GNU General Public License v3.0 only, with Classpath exception, but I
can't tell.

Anyone can help me? Thanks in advance!

[Richard Fontana]

On Sat, Jun 13, 2020 at 12:52 PM Qiyu Yan <yanqiyu01(a)gmail.com&gt; wrote:
>  In this
>  https://bugzilla.redhat.com/show_bug.cgi?id=1846175
>  review request, the upstream license is
>  https://github.com/trojan-gfw/trojan/blob/master/LICENSE
>
>  That is a GPLv3 with the exception:
>
>  In addition, as a special exception, the copyright holders give
>  permission to link the code of portions of this program with the
>  OpenSSL library under certain conditions as described in each
>  individual source file, and distribute linked combinations
>  including the two.
>
>  It looks like a GNU General Public License v3.0 only, with Classpath exception, but I
> can't tell.
>
>  Anyone can help me? Thanks in advance! 
This appears to be identical to the OpenSSL linking exception appended
to the GPLv2 license file in cryptsetup
(https://gitlab.com/cryptsetup/cryptsetup/-/blob/master/COPYING). It's
one of a number of OpenSSL linking exceptions that have been in use by
GPL projects.

Richard