1 package org.opendaylight.openflowplugin.droptest;
3 public class DropTestUtils {
4 public static String macToString(byte[] mac) {
5 StringBuilder b = new StringBuilder();
6 for (int i = 0; i < mac.length; i++) {
7 b.append(String.format("%02X%s", mac[i], (i < mac.length - 1) ? ":" : ""));