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Fix UDP_HEADER_SIZE typo #299

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Fix UDP_HEADER_SIZE typo #299

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8 changes: 4 additions & 4 deletions pcap4j-core/src/main/java/org/pcap4j/packet/UdpPacket.java
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Original file line number Diff line number Diff line change
Expand Up @@ -345,7 +345,7 @@ public static final class UdpHeader extends AbstractHeader implements TransportH
private static final int LENGTH_SIZE = SHORT_SIZE_IN_BYTES;
private static final int CHECKSUM_OFFSET = LENGTH_OFFSET + LENGTH_SIZE;
private static final int CHECKSUM_SIZE = SHORT_SIZE_IN_BYTES;
private static final int UCP_HEADER_SIZE = CHECKSUM_OFFSET + CHECKSUM_SIZE;
private static final int UDP_HEADER_SIZE = CHECKSUM_OFFSET + CHECKSUM_SIZE;

private static final int IPV4_PSEUDO_HEADER_SIZE = 12;
private static final int IPV6_PSEUDO_HEADER_SIZE = 40;
Expand All @@ -356,10 +356,10 @@ public static final class UdpHeader extends AbstractHeader implements TransportH
private final short checksum;

private UdpHeader(byte[] rawData, int offset, int length) throws IllegalRawDataException {
if (length < UCP_HEADER_SIZE) {
if (length < UDP_HEADER_SIZE) {
StringBuilder sb = new StringBuilder(80);
sb.append("The data is too short to build a UDP header(")
.append(UCP_HEADER_SIZE)
.append(UDP_HEADER_SIZE)
.append(" bytes). data: ")
.append(ByteArrays.toHexString(rawData, " "))
.append(", offset: ")
Expand Down Expand Up @@ -489,7 +489,7 @@ private byte[] buildRawData(boolean zeroInsteadOfChecksum) {

@Override
public int length() {
return UCP_HEADER_SIZE;
return UDP_HEADER_SIZE;
}

@Override
Expand Down