import org.apache.commons.lang3.tuple.Pair;
import org.opendaylight.controller.sal.utils.IPProtocols;
import org.opendaylight.controller.sal.utils.NetUtils;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
/**
* Class that represents the IPv4 packet objects
*/
public class IPv4 extends Packet {
+ protected static final Logger logger = LoggerFactory
+ .getLogger(IPv4.class);
private static final String VERSION = "Version";
private static final String HEADERLENGTH = "HeaderLength";
private static final String DIFFSERV = "DiffServ";
try {
payloadLength = payload.serialize().length;
} catch (Exception e) {
- e.printStackTrace();
+ logger.error("",e);
}
this.setTotalLength((short) (this.getHeaderLen() + payloadLength));
}