Examples with PathAttrNlriDetails org.onosproject.bgpio.protocol.linkstate.PathAttrNlriDetails used on opensource projects

Example 16 with PathAttrNlriDetails

use of org.onosproject.bgpio.protocol.linkstate.PathAttrNlriDetails in project onos by opennetworkinglab.

the class BgpSelectionAlgoTest method selectionAlgoTest2.

/**
 * firstPathAttribute has 1 AS count and secondPathAttribute has 2 AS count
 * and firstPathAttribute has shortest Origin value than secondPathAttribute.
 */
@Test
public void selectionAlgoTest2() throws BgpParseException {
    byte[] peerIp = new byte[] { 0x0a, 0x0a, 0x0a, 0x0a };
    LinkedList<BgpValueType> pathAttributes1 = new LinkedList<>();
    BgpValueType pathAttribute1;
    byte[] origin = new byte[] { 0x40, 0x01, 0x01, 0x00 };
    ChannelBuffer buffer = ChannelBuffers.dynamicBuffer();
    buffer.writeBytes(origin);
    pathAttribute1 = Origin.read(buffer);
    pathAttributes1.add(pathAttribute1);
    byte[] asPath = new byte[] { 0x40, 0x02, 0x04, 0x02, 0x01, (byte) 0xfd, (byte) 0xe9 };
    buffer.writeBytes(asPath);
    pathAttribute1 = AsPath.read(buffer);
    pathAttributes1.add(pathAttribute1);
    IpAddress ipAddress = IpAddress.valueOf(Version.INET, peerIp);
    int bgpId = 168427777;
    short locRibAsNum = 100;
    boolean isIbgp = false;
    PathAttrNlriDetails attrList1 = new PathAttrNlriDetails();
    attrList1.setIdentifier(0);
    attrList1.setPathAttribute(pathAttributes1);
    attrList1.setProtocolID(ProtocolType.ISIS_LEVEL_ONE);
    PathAttrNlriDetailsLocalRib list1 = new PathAttrNlriDetailsLocalRib(ipAddress, bgpId, locRibAsNum, isIbgp, attrList1);
    peerIp = new byte[] { 0x0b, 0x0b, 0x0b, 0x0b };
    LinkedList<BgpValueType> pathAttributes2 = new LinkedList<>();
    BgpValueType pathAttribute2;
    origin = new byte[] { 0x40, 0x01, 0x01, 0x02 };
    buffer = ChannelBuffers.dynamicBuffer();
    buffer.writeBytes(origin);
    pathAttribute2 = Origin.read(buffer);
    pathAttributes2.add(pathAttribute2);
    asPath = new byte[] { 0x40, 0x02, 0x08, 0x02, 0x01, (byte) 0xfd, (byte) 0xea, 0x02, 0x01, (byte) 0xfd, (byte) 0xea };
    buffer.writeBytes(asPath);
    pathAttribute2 = AsPath.read(buffer);
    pathAttributes2.add(pathAttribute2);
    ipAddress = IpAddress.valueOf(Version.INET, peerIp);
    bgpId = 536936448;
    locRibAsNum = 200;
    isIbgp = true;
    PathAttrNlriDetails attrList2 = new PathAttrNlriDetails();
    attrList2.setIdentifier(0);
    attrList2.setPathAttribute(pathAttributes2);
    attrList2.setProtocolID(ProtocolType.OSPF_V2);
    PathAttrNlriDetailsLocalRib list2 = new PathAttrNlriDetailsLocalRib(ipAddress, bgpId, locRibAsNum, isIbgp, attrList2);
    BgpSelectionAlgo algo = new BgpSelectionAlgo();
    int result = algo.compare(list1, list2);
    assertThat(result, is(-1));
}