After reading through the documentation on the req.ssl_ver ACL and its possible values, I still don't fully understand the possible values that it might return.
>From the docs, SSL ver 3.0 will return 3 for req.ssl_ver and TLS 1.0 will return 3.1. Are those the only possible values? Or would TLS 1.1 and TLS 1.2 also return values? I tried to see, just for clarity, if I could catch TLS 1.2 with the following rule, but without luck: acl wants_sslv3 req.ssl_ver 3.3