=pod =head1 NAME SSL_get_version - get the protocol version of a connection. =head1 SYNOPSIS #include const char *SSL_get_version(SSL *ssl); =head1 DESCRIPTION SSL_get_cipher_version() returns the name of the protocol used for the connection B. =head1 RETURN VALUES The following strings can occur: =over 4 =item SSLv2 The connection uses the SSLv2 protocol. =item SSLv3 The connection uses the SSLv3 protocol. =item TLSv1 The connection uses the TLSv1 protocol. =item unknown This indicates that no version has been set (no connection established). =back =head1 SEE ALSO L =cut