pub async fn tcp_login_attempt(
conn: &BackendConn,
auth: &AuthResult,
client_key: &[u8],
target: TcpLoginTarget<'_>,
) -> Result<TcpLoginAttemptOutcome>pub async fn tcp_login_attempt(
conn: &BackendConn,
auth: &AuthResult,
client_key: &[u8],
target: TcpLoginTarget<'_>,
) -> Result<TcpLoginAttemptOutcome>