the media access control mac address of the interface . this is currently unsupported and will not be returned in output . concode_field_sep String macAddress concode_elem_sep String ipv6Address concode_elem_sep String ipv4Address concode_field_sep String getIpv4Address concode_elem_sep NetworkInterface withIpv6Address concode_elem_sep int hashCode concode_elem_sep boolean equals concode_elem_sep String getIpv6Address concode_elem_sep NetworkInterface withIpv4Address concode_elem_sep NetworkInterface clone concode_elem_sep String toString concode_elem_sep void setMacAddress concode_elem_sep NetworkInterface withMacAddress concode_elem_sep void setIpv4Address concode_elem_sep void setIpv6Address
String function ( ) { return this . macAddress ; }