This global option specifies the version of SSL that Samba will use when handling encrypted connections. The default value is
ssl2or3, which specifies that either version 2 or 3 of the SSL protocol can be used, depending on which version is negotiated in the handshake between the server and the client. However, if you want Samba to use only a specific version of the protocol, you can specify the following:
[global]
ssl version = ssl3
Again, it is best not to set this option unless you are familiar with the SSL protocol and want to mandate a specific version.
