Packet fragmentation check

JHeader.isFragmented():boolean
	@Dynamic(Field.Property.DESCRIPTION)
	public String checksumDescription() {

		if (isFragmented()) {
			return "supressed for fragments";
		}

		if (isPayloadTruncated()) {
			return "supressed for truncated packets";
		}

		final int crc16 = calculateChecksum();
		if (checksum() == crc16) {
			return "correct";
		} else {
			return "incorrect: 0x" + Integer.toHexString(crc16).toUpperCase();
		}
	}

Udp: ******* Udp offset=34 (0x22) length=8
Udp:
Udp: source = 7001
Udp: destination = 7000
Udp: length = 52
Udp: checksum = 0x3F2 (1010) [correct]
Udp: