-
-/*
- * Copyright (c) 2013-2014 Cisco Systems, Inc. and others. All rights reserved.
- *
- * This program and the accompanying materials are made available under the
- * terms of the Eclipse Public License v1.0 which accompanies this distribution,
- * and is available at http://www.eclipse.org/legal/epl-v10.html
- */
-
-package org.opendaylight.controller.sal.packet;
-
-import java.net.InetAddress;
-import java.util.Arrays;
-import java.util.Map;
-
-import org.junit.Assert;
-
-import org.junit.Test;
-import org.opendaylight.controller.sal.match.Match;
-import org.opendaylight.controller.sal.match.MatchType;
-import org.opendaylight.controller.sal.utils.EtherTypes;
-import org.opendaylight.controller.sal.utils.IPProtocols;
-
-public class PacketTest {
-
- @Test
- public void testDeserialize() throws NoSuchFieldException, Exception {
- short startOffset, numBits;
-
- Ethernet eth = new Ethernet();
- byte[] data = { 10, 12, 14, 20, 55, 69, //DMAC
- -90, -20, -100, -82, -78, -97, //SMAC
- 8, 6, //ethype
- 0, 1, // hw type
- 8, 0, // proto (ip)
- 6, // hw addr len
- 4, // proto addr len
- 0, 1, // op codes
- -90, -20, -100, -82, -78, -97, //src hw addr
- 9, 9, 9, 1, // src proto
- 0, 0, 0, 0, 0, 0, // target hw addr
- 9, 9, 9, -2 }; // target proto
-
- startOffset = 0;
- numBits = 42 * 8;
- eth.deserialize(data, startOffset, numBits);
-
- byte[] dMAC = eth.getDestinationMACAddress();
- byte[] sMAC = eth.getSourceMACAddress();
- short etherType = eth.getEtherType();
-
- Assert.assertTrue(dMAC[0] == 10);
- Assert.assertTrue(dMAC[1] == 12);
- Assert.assertTrue(dMAC[2] == 14);
- Assert.assertTrue(dMAC[3] == 20);
- Assert.assertTrue(dMAC[4] == 55);
- Assert.assertTrue(dMAC[5] == 69);
-
- Assert.assertTrue(sMAC[0] == -90);
- Assert.assertTrue(sMAC[1] == -20);
- Assert.assertTrue(sMAC[2] == -100);
- Assert.assertTrue(sMAC[3] == -82);
- Assert.assertTrue(sMAC[4] == -78);
- Assert.assertTrue(sMAC[5] == -97);
-
- Assert.assertTrue(etherType == 0x806);
-
- ARP arpPacket = (ARP) eth.getPayload();
-
- Assert.assertTrue(arpPacket.getHardwareType() == (byte)0x1);
- Assert.assertTrue(arpPacket.getProtocolType() == 2048);
- Assert.assertTrue(arpPacket.getHardwareAddressLength() == (byte)0x6);
- Assert.assertTrue(arpPacket.getProtocolAddressLength() == (byte)0x4);
- Assert.assertTrue(arpPacket.getOpCode() == 1);
-
- byte[] senderHwAddress = arpPacket.getSenderHardwareAddress();
- byte[] senderProtocolAddress = arpPacket.getSenderProtocolAddress();
-
- byte[] targetHwAddress = arpPacket.getTargetHardwareAddress();
- byte[] targetProtocolAddress = arpPacket.getTargetProtocolAddress();
-
-
- Assert.assertTrue(senderHwAddress[0] == (byte)0xA6);
- Assert.assertTrue(senderHwAddress[1] == (byte)0xEC);
- Assert.assertTrue(senderHwAddress[2] == (byte)0x9C);
- Assert.assertTrue(senderHwAddress[3] == (byte)0xAE);
- Assert.assertTrue(senderHwAddress[4] == (byte)0xB2);
- Assert.assertTrue(senderHwAddress[5] == (byte)0x9F);
-
- Assert.assertTrue(senderProtocolAddress[0] == (byte)0x9);
- Assert.assertTrue(senderProtocolAddress[1] == (byte)0x9);
- Assert.assertTrue(senderProtocolAddress[2] == (byte)0x9);
- Assert.assertTrue(senderProtocolAddress[3] == (byte)0x1);
-
- Assert.assertTrue(targetHwAddress[0] == (byte)0x0);
- Assert.assertTrue(targetHwAddress[1] == (byte)0x0);
- Assert.assertTrue(targetHwAddress[2] == (byte)0x0);
- Assert.assertTrue(targetHwAddress[3] == (byte)0x0);
- Assert.assertTrue(targetHwAddress[4] == (byte)0x0);
- Assert.assertTrue(targetHwAddress[5] == (byte)0x0);
-
- Assert.assertTrue(senderProtocolAddress[0] == (byte)0x9);
- Assert.assertTrue(senderProtocolAddress[1] == (byte)0x9);
- Assert.assertTrue(senderProtocolAddress[2] == (byte)0x9);
- Assert.assertTrue(senderProtocolAddress[3] == (byte)0x1);
-
- Assert.assertTrue(targetProtocolAddress[0] == (byte)0x9);
- Assert.assertTrue(targetProtocolAddress[1] == (byte)0x9);
- Assert.assertTrue(targetProtocolAddress[2] == (byte)0x9);
- Assert.assertTrue(targetProtocolAddress[3] == (byte)0xFE);
- }
-
- @Test
- public void testSerialize() throws NoSuchFieldException, Exception {
- Ethernet eth = new Ethernet();
- Map<String, byte[]> fCValues = eth.hdrFieldsMap;
-
- byte[] dMAC = { 10, 12, 14, 20, 55, 69 };
- byte[] sMAC = { 82, 97, 109, 117, 127, -50 };
- short etherType = 2054;
-
- byte[] dMACdata, sMACdata, etherTypedata;
- byte[] data = new byte[20];
-
- eth.setDestinationMACAddress(dMAC);
- eth.setSourceMACAddress(sMAC);
- eth.setEtherType(etherType);
-
- dMACdata = fCValues.get("DestinationMACAddress");
- sMACdata = fCValues.get("SourceMACAddress");
- etherTypedata = fCValues.get("EtherType");
-
- Assert.assertTrue(dMACdata[0] == 10);
- Assert.assertTrue(dMACdata[1] == 12);
- Assert.assertTrue(dMACdata[2] == 14);
- Assert.assertTrue(dMACdata[3] == 20);
- Assert.assertTrue(dMACdata[4] == 55);
- Assert.assertTrue(dMACdata[5] == 69);
-
- Assert.assertTrue(sMACdata[0] == 82);
- Assert.assertTrue(sMACdata[1] == 97);
- Assert.assertTrue(sMACdata[2] == 109);
- Assert.assertTrue(sMACdata[3] == 117);
- Assert.assertTrue(sMACdata[4] == 127);
- Assert.assertTrue(sMACdata[5] == -50);
-
- Assert.assertTrue(etherTypedata[0] == 8);
- Assert.assertTrue(etherTypedata[1] == 6);
- data = eth.serialize();
-
- Assert.assertTrue(data[0] == 10);
- Assert.assertTrue(data[1] == 12);
- Assert.assertTrue(data[2] == 14);
- Assert.assertTrue(data[3] == 20);
- Assert.assertTrue(data[4] == 55);
- Assert.assertTrue(data[5] == 69);
-
- Assert.assertTrue(data[6] == 82);
- Assert.assertTrue(data[7] == 97);
- Assert.assertTrue(data[8] == 109);
- Assert.assertTrue(data[9] == 117);
- Assert.assertTrue(data[10] == 127);
- Assert.assertTrue(data[11] == -50);
-
- Assert.assertTrue(data[12] == 8);
- Assert.assertTrue(data[13] == 6);
-
- }
-
- @Test
- public void testGetMatch() throws Exception {
- TCP tcp = new TCP();
- short sport = (short) 11093;
- short dport = (short) 23;
- tcp.setSourcePort(sport);
- tcp.setDestinationPort(dport);
-
- IPv4 ip = new IPv4();
- InetAddress sourceAddress = InetAddress.getByName("192.168.100.100");
- InetAddress destintationAddress = InetAddress.getByName("192.168.100.101");
- byte protocol = IPProtocols.TCP.byteValue();
- byte tos = 5;
- ip.setVersion((byte) 4);
- ip.setIdentification((short) 5);
- ip.setDiffServ(tos);
- ip.setECN((byte) 0);
- ip.setTotalLength((short) 84);
- ip.setFlags((byte) 2);
- ip.setFragmentOffset((short) 0);
- ip.setTtl((byte) 64);
- ip.setProtocol(protocol);
- ip.setDestinationAddress(destintationAddress);
- ip.setSourceAddress(sourceAddress);
- ip.setPayload(tcp);
-
- IEEE8021Q dot1q = new IEEE8021Q();
- byte priority = 4;
- short vlanId = 59;
- short ethType = EtherTypes.IPv4.shortValue();
- dot1q.setPcp(priority);
- dot1q.setVid(vlanId);
- dot1q.setEtherType(ethType);
- dot1q.setPayload(ip);
-
- Ethernet eth = new Ethernet();
- byte smac[] = { (byte) 0xf0, (byte) 0xde, (byte) 0xf1, (byte) 0x71, (byte) 0x72, (byte) 0x8d };
- byte dmac[] = { (byte) 0xde, (byte) 0x28, (byte) 0xdb, (byte) 0xb3, (byte) 0x7c, (byte) 0xf8 };
- eth.setDestinationMACAddress(dmac);
- eth.setSourceMACAddress(smac);
- eth.setEtherType(EtherTypes.VLANTAGGED.shortValue());
- eth.setPayload(dot1q);
-
- Match match = eth.getMatch();
-
- Assert.assertTrue(Arrays.equals(smac, (byte[]) match.getField(MatchType.DL_SRC).getValue()));
- Assert.assertTrue(Arrays.equals(dmac, (byte[]) match.getField(MatchType.DL_DST).getValue()));
- Assert.assertEquals(priority, (byte) match.getField(MatchType.DL_VLAN_PR).getValue());
- Assert.assertEquals(vlanId, (short) match.getField(MatchType.DL_VLAN).getValue());
- Assert.assertEquals(ethType, (short) match.getField(MatchType.DL_TYPE).getValue());
- Assert.assertEquals(sourceAddress, match.getField(MatchType.NW_SRC).getValue());
- Assert.assertEquals(destintationAddress, match.getField(MatchType.NW_DST).getValue());
- Assert.assertEquals(protocol, (byte) match.getField(MatchType.NW_PROTO).getValue());
- Assert.assertEquals(tos, (byte) match.getField(MatchType.NW_TOS).getValue());
- Assert.assertEquals(sport, (short) match.getField(MatchType.TP_SRC).getValue());
- Assert.assertEquals(dport, (short) match.getField(MatchType.TP_DST).getValue());
- }
-}
Code Review / controller.git / blobdiff