Love it. Report always
> On Apr 13, 2014, at 10:26 AM, Gert Doering <g...@greenie.muc.de> wrote:
>
> Hi,
>
> OpenVPN does not currently report the version of the SSL library it is
> using - which I'm not sure whether it's by design or just because nobody
> ever added it. Anyway, right now I think we need it, to help future
> cases.
>
> There are a few questions that go along with that, which I want to discuss
> here :-)
>
> - shall we report compile-time versions as well, or only run-time version?
>
> Like:
>
> OpenSSL compile version='OpenSSL 1.0.1f 6 Jan 2014'
> library version='OpenSSL 1.0.1g 7 Apr 2014'
>
> (this is on one of my test systems where I discovered an old OpenSSL
> installation, and upgraded *after* I built the OpenVPN binary)
>
> While I always like seeing numbers, I think the compile-time version is
> not actually that useful - if the ABI is not compatible, it will break,
> and if it is, the library version is what is relevant.
>
> - how do I get the library version for PolarSSL?
>
> - shall we report the library version to the server, e.g. in the form of
>
> IV_SSL=OpenSSL 1.0.1f
> IV_SSL=PolarSSL 1.2.8
>
> as a sysadmin on the server side, I'd welcome this ("show me what my
> users are running"). From a security geek side, I'm not sure whether
> there is potential for abuse, so "please give me your input"
>
> - if we report it, do we want to report it always (as IV_VER) or only
> if --push-peer-info is set?
>
> feedback, please! :-)
>
> gert
> --
> USENET is *not* the non-clickable part of WWW!
> //www.muc.de/~gert/
> Gert Doering - Munich, Germany g...@greenie.muc.de
> fax: +49-89-35655025 g...@net.informatik.tu-muenchen.de
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