本文整理汇总了Java中org.onosproject.net.PortNumber.CONTROLLER属性的典型用法代码示例。如果您正苦于以下问题：Java PortNumber.CONTROLLER属性的具体用法？Java PortNumber.CONTROLLER怎么用？Java PortNumber.CONTROLLER使用的例子？那么, 这里精选的属性代码示例或许可以为您提供帮助。您也可以进一步了解该属性所在类org.onosproject.net.PortNumber的用法示例。
在下文中一共展示了PortNumber.CONTROLLER属性的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: processVersatile
@Override
protected Collection<FlowRule> processVersatile(ForwardingObjective fwd) {
log.info("Processing versatile forwarding objective");
EthTypeCriterion ethType =
(EthTypeCriterion) fwd.selector().getCriterion(Criterion.Type.ETH_TYPE);
if (ethType == null) {
log.error("Versatile forwarding objective must include ethType");
fail(fwd, ObjectiveError.BADPARAMS);
return Collections.emptySet();
}
if (fwd.nextId() == null && fwd.treatment() == null) {
log.error("Forwarding objective {} from {} must contain "
+ "nextId or Treatment", fwd.selector(), fwd.appId());
return Collections.emptySet();
}
TrafficSelector.Builder sbuilder = DefaultTrafficSelector.builder();
fwd.selector().criteria().forEach(criterion -> {
if (criterion instanceof VlanIdCriterion) {
// avoid matching on vlans
return;
} else {
sbuilder.add(criterion);
}
});
// XXX driver does not currently do type checking as per Tables 65-67 in
// OFDPA 2.0 spec. The only allowed treatment is a punt to the controller.
TrafficTreatment.Builder ttBuilder = DefaultTrafficTreatment.builder();
if (fwd.treatment() != null) {
for (Instruction ins : fwd.treatment().allInstructions()) {
if (ins instanceof OutputInstruction) {
OutputInstruction o = (OutputInstruction) ins;
if (o.port() == PortNumber.CONTROLLER) {
// emulating real ofdpa behavior by popping off internal
// vlan before sending to controller
ttBuilder.popVlan();
ttBuilder.add(o);
} else {
log.warn("Only allowed treatments in versatile forwarding "
+ "objectives are punts to the controller");
}
} else {
log.warn("Cannot process instruction in versatile fwd {}", ins);
}
}
}
if (fwd.nextId() != null) {
// overide case
NextGroup next = getGroupForNextObjective(fwd.nextId());
List<Deque<GroupKey>> gkeys = appKryo.deserialize(next.data());
// we only need the top level group's key to point the flow to it
Group group = groupService.getGroup(deviceId, gkeys.get(0).peekFirst());
if (group == null) {
log.warn("Group with key:{} for next-id:{} not found in dev:{}",
gkeys.get(0).peekFirst(), fwd.nextId(), deviceId);
fail(fwd, ObjectiveError.GROUPMISSING);
return Collections.emptySet();
}
ttBuilder.deferred().group(group.id());
}
FlowRule.Builder ruleBuilder = DefaultFlowRule.builder()
.fromApp(fwd.appId())
.withPriority(fwd.priority())
.forDevice(deviceId)
.withSelector(sbuilder.build())
.withTreatment(ttBuilder.build())
.makePermanent()
.forTable(ACL_TABLE);
return Collections.singletonList(ruleBuilder.build());
}
示例2: processVersatile
@Override
protected Collection<FlowRule> processVersatile(ForwardingObjective fwd) {
log.info("Processing versatile forwarding objective");
EthTypeCriterion ethType =
(EthTypeCriterion) fwd.selector().getCriterion(Criterion.Type.ETH_TYPE);
if (ethType == null) {
log.error("Versatile forwarding objective must include ethType");
fail(fwd, ObjectiveError.BADPARAMS);
return Collections.emptySet();
}
if (fwd.nextId() == null && fwd.treatment() == null) {
log.error("Forwarding objective {} from {} must contain "
+ "nextId or Treatment", fwd.selector(), fwd.appId());
return Collections.emptySet();
}
TrafficSelector.Builder sbuilder = DefaultTrafficSelector.builder();
fwd.selector().criteria().forEach(criterion -> {
if (criterion instanceof VlanIdCriterion) {
VlanId vlanId = ((VlanIdCriterion) criterion).vlanId();
// ensure that match does not include vlan = NONE as OF-DPA does not
// match untagged packets this way in the ACL table.
if (vlanId.equals(VlanId.NONE)) {
return;
}
}
sbuilder.add(criterion);
});
// XXX driver does not currently do type checking as per Tables 65-67 in
// OFDPA 2.0 spec. The only allowed treatment is a punt to the controller.
TrafficTreatment.Builder ttBuilder = DefaultTrafficTreatment.builder();
if (fwd.treatment() != null) {
for (Instruction ins : fwd.treatment().allInstructions()) {
if (ins instanceof OutputInstruction) {
OutputInstruction o = (OutputInstruction) ins;
if (o.port() == PortNumber.CONTROLLER) {
ttBuilder.add(o);
} else {
log.warn("Only allowed treatments in versatile forwarding "
+ "objectives are punts to the controller");
}
} else {
log.warn("Cannot process instruction in versatile fwd {}", ins);
}
}
}
if (fwd.nextId() != null) {
// overide case
NextGroup next = getGroupForNextObjective(fwd.nextId());
List<Deque<GroupKey>> gkeys = appKryo.deserialize(next.data());
// we only need the top level group's key to point the flow to it
Group group = groupService.getGroup(deviceId, gkeys.get(0).peekFirst());
if (group == null) {
log.warn("Group with key:{} for next-id:{} not found in dev:{}",
gkeys.get(0).peekFirst(), fwd.nextId(), deviceId);
fail(fwd, ObjectiveError.GROUPMISSING);
return Collections.emptySet();
}
ttBuilder.deferred().group(group.id());
}
FlowRule.Builder ruleBuilder = DefaultFlowRule.builder()
.fromApp(fwd.appId())
.withPriority(fwd.priority())
.forDevice(deviceId)
.withSelector(sbuilder.build())
.withTreatment(ttBuilder.build())
.makePermanent()
.forTable(ACL_TABLE);
return Collections.singletonList(ruleBuilder.build());
}