public byte[] getRawData() {
byte[] rawData = new byte[length()];
Iterator<TimestampWithAddress> iter = timestampsWithAddresses.iterator();
for (int i = 0; i < rawData.length; i += INT_SIZE_IN_BYTES * 2) {
TimestampWithAddress twa = iter.next();
System.arraycopy(ByteArrays.toByteArray(twa.address), 0, rawData, i, INT_SIZE_IN_BYTES);
if (twa.timestamp != null) {
System.arraycopy(
ByteArrays.toByteArray(twa.timestamp),
0,
rawData,
i + INT_SIZE_IN_BYTES,
INT_SIZE_IN_BYTES);
}
}
return rawData;
}
@Override
protected String buildString() {
StringBuilder sb = new StringBuilder();
String ls = System.getProperty("line.separator");
sb.append("[ICMPv4 Redirect Header (").append(length()).append(" bytes)]").append(ls);
sb.append(" Gateway Internet Address: ").append(gatewayInternetAddress).append(ls);
return sb.toString();
}
@Override
public byte[] getRawData() {
byte[] rawData = new byte[length()];
rawData[0] = kind.value();
rawData[1] = length;
int offset = 2;
for (Sack sack : sacks) {
System.arraycopy(
ByteArrays.toByteArray(sack.leftEdge), 0, rawData, offset, INT_SIZE_IN_BYTES);
System.arraycopy(
ByteArrays.toByteArray(sack.rightEdge),
0,
rawData,
offset + INT_SIZE_IN_BYTES,
INT_SIZE_IN_BYTES);
offset += INT_SIZE_IN_BYTES * 2;
}
return rawData;
}
@Override
protected String buildString() {
StringBuilder sb = new StringBuilder();
String ls = System.getProperty("line.separator");
sb.append("[ICMPv6 Neighbor Advertisement Header (")
.append(length())
.append(" bytes)]")
.append(ls);
sb.append(" Router flag: ").append(routerFlag).append(ls);
sb.append(" Solicited flag: ").append(solicitedFlag).append(ls);
sb.append(" Override flag: ").append(overrideFlag).append(ls);
sb.append(" Reserved: ").append(reserved).append(ls);
sb.append(" Target Address: ").append(targetAddress).append(ls);
for (IpV6NeighborDiscoveryOption opt : options) {
sb.append(" Option: ").append(opt).append(ls);
}
return sb.toString();
}