Examples with HostDescription org.onosproject.net.host.HostDescription used on opensource projects

Example 21 with HostDescription

use of org.onosproject.net.host.HostDescription in project onos by opennetworkinglab.

the class NetworkConfigHostProvider method addHost.

/**
 * Adds host information.
 * IP information will be appended if host exists.
 *
 * @param mac MAC address of the host
 * @param vlan VLAN ID of the host
 * @param locations Location of the host
 * @param ips Set of IP addresses of the host
 */
protected void addHost(MacAddress mac, VlanId vlan, Set<HostLocation> locations, Set<IpAddress> ips) {
    HostId hid = HostId.hostId(mac, vlan);
    HostDescription desc = (ips != null) ? new DefaultHostDescription(mac, vlan, locations, ips, true) : new DefaultHostDescription(mac, vlan, locations, Collections.emptySet(), true);
    providerService.hostDetected(hid, desc, true);
}

Example 22 with HostDescription

use of org.onosproject.net.host.HostDescription in project onos by opennetworkinglab.

the class HostLocationProviderTest method receiveArp.

/**
 * When receiving ARP, updates location and IP.
 */
@Test
public void receiveArp() {
    testProcessor.process(new TestArpPacketContext(DEV1));
    TestTools.assertAfter(ASSERTION_DELAY, () -> assertThat("receiveArp. One host description expected", providerService.descriptions.size(), is(1)));
    HostDescription descr = providerService.descriptions.get(0);
    TestTools.assertAfter(ASSERTION_DELAY, () -> assertThat(descr.location(), is(LOCATION)));
    TestTools.assertAfter(ASSERTION_DELAY, () -> assertThat(descr.hwAddress(), is(MAC)));
    TestTools.assertAfter(ASSERTION_DELAY, () -> assertThat(descr.ipAddress().toArray()[0], is(IP_ADDRESS)));
    TestTools.assertAfter(ASSERTION_DELAY, () -> assertThat(descr.vlan(), is(VLAN)));
}

Example 23 with HostDescription

use of org.onosproject.net.host.HostDescription in project onos by opennetworkinglab.

the class HostLocationProviderTest method receiveDhcp6.

/**
 * When receiving DHCPv6 REQUEST, update MAC, location of client.
 * When receiving DHCPv6 ACK, update MAC, location of server and IP of client.
 */
@Test
public void receiveDhcp6() {
    TestUtils.setField(provider, "useDhcp6", true);
    // DHCP Request
    testProcessor.process(new TestDhcp6RequestPacketContext(DEV4, VLAN));
    TestTools.assertAfter(ASSERTION_DELAY, () -> assertThat("receiveDhcpRequest. One host description expected", providerService.descriptions.size(), is(1)));
    // Should learn the MAC and location of DHCP client
    HostDescription descr = providerService.descriptions.get(0);
    TestTools.assertAfter(ASSERTION_DELAY, () -> assertThat(descr.location(), is(LOCATION2)));
    TestTools.assertAfter(ASSERTION_DELAY, () -> assertThat(descr.hwAddress(), is(MAC2)));
    TestTools.assertAfter(ASSERTION_DELAY, () -> assertThat(descr.ipAddress().size(), is(0)));
    TestTools.assertAfter(ASSERTION_DELAY, () -> assertThat(descr.vlan(), is(VLAN)));
    // DHCP Ack
    testProcessor.process(new TestDhcp6AckPacketContext(DEV1));
    TestTools.assertAfter(ASSERTION_DELAY, () -> assertThat("receiveDhcpAck. Two additional host descriptions expected", providerService.descriptions.size(), is(3)));
    // Should also learn the MAC, location of DHCP server
    HostDescription descr2 = providerService.descriptions.get(1);
    TestTools.assertAfter(ASSERTION_DELAY, () -> assertThat(descr2.location(), is(LOCATION3)));
    TestTools.assertAfter(ASSERTION_DELAY, () -> assertThat(descr2.hwAddress(), is(DHCP6_SERVER_MAC)));
    TestTools.assertAfter(ASSERTION_DELAY, () -> assertThat(descr2.ipAddress().size(), is(0)));
    TestTools.assertAfter(ASSERTION_DELAY, () -> assertThat(descr2.vlan(), is(VLAN)));
    // Should update the IP address of the DHCP client.
    HostDescription descr3 = providerService.descriptions.get(2);
    TestTools.assertAfter(ASSERTION_DELAY, () -> assertThat(descr3.location(), is(LOCATION2)));
    TestTools.assertAfter(ASSERTION_DELAY, () -> assertThat(descr3.hwAddress(), is(MAC2)));
    TestTools.assertAfter(ASSERTION_DELAY, () -> assertThat(descr3.ipAddress().size(), is(1)));
    IpAddress ip = descr3.ipAddress().iterator().next();
    TestTools.assertAfter(ASSERTION_DELAY, () -> assertThat(ip, is(IP_ADDRESS2.getIp6Address())));
    TestTools.assertAfter(ASSERTION_DELAY, () -> assertThat(descr3.vlan(), is(VLAN)));
}

Example 24 with HostDescription

use of org.onosproject.net.host.HostDescription in project onos by opennetworkinglab.

the class HostLocationProviderTest method receivesRa.

/**
 * When receiving RouterAdvertisement, update location and IP.
 */
@Test
public void receivesRa() {
    testProcessor.process(new TestRAPacketContext(DEV4));
    TestTools.assertAfter(ASSERTION_DELAY, () -> assertThat("receivesRa. No host description expected", providerService.descriptions.size(), is(1)));
    final HostDescription desc = providerService.descriptions.get(0);
    TestTools.assertAfter(ASSERTION_DELAY, () -> assertThat(desc.location(), is(LOCATION2)));
    TestTools.assertAfter(ASSERTION_DELAY, () -> assertThat(desc.hwAddress(), is(MAC2)));
    TestTools.assertAfter(ASSERTION_DELAY, () -> assertThat(desc.ipAddress().toArray()[0], is(IP_ADDRESS2)));
    TestTools.assertAfter(ASSERTION_DELAY, () -> assertThat(desc.vlan(), is(VLAN)));
}

Example 25 with HostDescription

use of org.onosproject.net.host.HostDescription in project onos by opennetworkinglab.

the class HostLocationProviderTest method receiveIpv6Unicast.

/**
 * When receiving IPv6 unicast packet, updates location only.
 */
@Test
public void receiveIpv6Unicast() {
    testProcessor.process(new TestIpv6PacketContext(DEV4));
    TestTools.assertAfter(ASSERTION_DELAY, () -> assertThat("receiveIpv6Unicast. One host description expected", providerService.descriptions.size(), is(1)));
    HostDescription descr = providerService.descriptions.get(0);
    TestTools.assertAfter(ASSERTION_DELAY, () -> assertThat(descr.location(), is(LOCATION2)));
    TestTools.assertAfter(ASSERTION_DELAY, () -> assertThat(descr.hwAddress(), is(MAC2)));
    TestTools.assertAfter(ASSERTION_DELAY, () -> assertThat(descr.ipAddress().size(), is(0)));
    TestTools.assertAfter(ASSERTION_DELAY, () -> assertThat(descr.vlan(), is(VLAN)));
}