Author: exim-users Date: To: exim-users Subject: Re: [exim] [Exim] Exim4 trying to talk to GMAIL
Mark Fletcher schrieb: >
> I had a look at the files in the libssl-dev package, and that led me to
> look at /usr/include/openssl where a ton of files are provided by this
> package. There I found a tls1.h which is just a bunch of #defines --
> including a TLS1_VERSION set to 0x0301. Clearly this doesn't relate to
> the version number of the openssl library but it was a piece of
> information I didn't have before, which someone might make something
> of...
The information you're looking at is the protocol version of TLSv1. TLS
being the non-propriatory successor to SSLv3 uses the protocol version
3.1 in its messages, compared to SSLv3 using 3.0.
