Examples with ForwardingObjective org.onosproject.net.flowobjective.ForwardingObjective used on opensource projects

Example 41 with ForwardingObjective

use of org.onosproject.net.flowobjective.ForwardingObjective in project onos by opennetworkinglab.

the class PacketManager method removeRule.

/**
 * Removes packet intercept flow rules from the device.
 *
 * @param device  the device to remove the rules deom
 * @param request the packet request
 */
private void removeRule(Device device, PacketRequest request) {
    if (!device.type().equals(Device.Type.SWITCH)) {
        return;
    }
    ForwardingObjective forwarding = createBuilder(request).remove(new ObjectiveContext() {

        @Override
        public void onError(Objective objective, ObjectiveError error) {
            log.warn("Failed to withdraw packet request {} from {}: {}", request, device.id(), error);
        }
    });
    objectiveService.forward(device.id(), forwarding);
}

Example 42 with ForwardingObjective

use of org.onosproject.net.flowobjective.ForwardingObjective in project onos by opennetworkinglab.

the class PacketManager method pushRule.

/**
 * Pushes packet intercept flow rules to the device.
 *
 * @param device  the device to push the rules to
 * @param request the packet request
 */
private void pushRule(Device device, PacketRequest request) {
    if (!device.type().equals(Device.Type.SWITCH)) {
        return;
    }
    if (!deviceService.isAvailable(device.id())) {
        return;
    }
    ForwardingObjective forwarding = createBuilder(request).add(new ObjectiveContext() {

        @Override
        public void onError(Objective objective, ObjectiveError error) {
            log.warn("Failed to install packet request {} to {}: {}", request, device.id(), error);
        }
    });
    objectiveService.forward(device.id(), forwarding);
}

Example 43 with ForwardingObjective

use of org.onosproject.net.flowobjective.ForwardingObjective in project onos by opennetworkinglab.

the class ForwardingObjectiveTranslator method defaultIpv4Route.

private void defaultIpv4Route(ForwardingObjective obj, ObjectiveTranslation.Builder resultBuilder) throws FabricPipelinerException {
    ForwardingObjective defaultObj = obj.copy().withPriority(0).add();
    final TrafficSelector selector = DefaultTrafficSelector.emptySelector();
    resultBuilder.addFlowRule(flowRule(defaultObj, FabricConstants.FABRIC_INGRESS_FORWARDING_ROUTING_V4, selector));
}

Example 44 with ForwardingObjective

use of org.onosproject.net.flowobjective.ForwardingObjective in project onos by opennetworkinglab.

the class ForwardingFunctionTypeTest method testFft.

private void testFft(TrafficSelector selector, ForwardingFunctionType expectedFft) {
    ForwardingObjective fwd = DefaultForwardingObjective.builder().withSelector(selector).withFlag(ForwardingObjective.Flag.SPECIFIC).nextStep(0).fromApp(APP_ID).add();
    assertEquals(expectedFft, ForwardingFunctionType.getForwardingFunctionType(fwd));
}

Example 45 with ForwardingObjective

use of org.onosproject.net.flowobjective.ForwardingObjective in project onos by opennetworkinglab.

the class ForwardingObjectiveTranslatorTest method testAclNop.

/**
 * Test versatile flag of forwarding objective with acl nop.
 */
@Test
public void testAclNop() {
    TrafficTreatment treatment = DefaultTrafficTreatment.builder().build();
    // ACL 8-tuples like
    TrafficSelector selector = DefaultTrafficSelector.builder().matchIPDst(IPV4_UNICAST_ADDR).build();
    ForwardingObjective fwd = DefaultForwardingObjective.builder().withSelector(selector).withPriority(PRIORITY).fromApp(APP_ID).makePermanent().withFlag(ForwardingObjective.Flag.VERSATILE).withTreatment(treatment).add();
    ObjectiveTranslation result = translator.translate(fwd);
    List<FlowRule> flowRulesInstalled = (List<FlowRule>) result.flowRules();
    List<GroupDescription> groupsInstalled = (List<GroupDescription>) result.groups();
    assertEquals(1, flowRulesInstalled.size());
    assertTrue(groupsInstalled.isEmpty());
    FlowRule actualFlowRule = flowRulesInstalled.get(0);
    PiAction piAction = PiAction.builder().withId(FabricConstants.FABRIC_INGRESS_ACL_NOP_ACL).build();
    FlowRule expectedFlowRule = DefaultFlowRule.builder().forDevice(DEVICE_ID).forTable(FabricConstants.FABRIC_INGRESS_ACL_ACL).withPriority(PRIORITY).makePermanent().withSelector(selector).withTreatment(DefaultTrafficTreatment.builder().piTableAction(piAction).build()).fromApp(APP_ID).build();
    assertTrue(expectedFlowRule.exactMatch(actualFlowRule));
}