src/Radius.php
public function setNasPort($port = 0)
    {
        $this->nasPort = intval($port);
        $this->setAttribute(5, $this->nasPort);

        return $this;
    }
public function setNasPort($port = 0)
    {
        $this->nasPort = intval($port);
        $this->setAttribute(5, $this->nasPort);

        return $this;
    }
public function setNasPort ( $ port = 0 ) { $ this -> nasPort = intval ( $ port ) ; $ this -> setAttribute ( 5 , $ this -> nasPort ) ; return $ this ; }
Set the physical port number of the NAS which is authenticating the user.

@param number $port  The NAS port
@return \Dapphp\Radius\Radius
Set the physical port number of the NAS which is authenticating the user .