HC2VPP-304 - add SRv6 policy module

new models:
- hc2vpp-oc-srte-policy@2017-09-18.yang
  (ietf draft for srte-policies)
- vpp-oc-srte-policy@2018-05-14.yang
  (augments oc-srte-policy model with VPP specific configuration)
- policy-context@2018-06-07.yang
  defines policy contexts for policies and candidate paths

new features:
- adds support for writing/reading SRv6 policies
- adds support for writing/reading L2 steering
- adds support for writing/reading L3 steering
- implements support for FIB table management (HC2VPP-345)

Change-Id: Ie83ac8ecdcc0e46086e1ecdaecbb811746151c2f
Signed-off-by: Michal Cmarada <michal.cmarada@pantheon.tech>

1 files changed, 52 insertions, 0 deletions

diff --git a/srv6/srv6-impl/src/main/java/io/fd/hc2vpp/srv6/write/steering/request/SteeringRequest.java b/srv6/srv6-impl/src/main/java/io/fd/hc2vpp/srv6/write/steering/request/SteeringRequest.java
new file mode 100644
index 000000000..2078ade5b
--- /dev/null
+++ b/srv6/srv6-impl/src/main/java/io/fd/hc2vpp/srv6/write/steering/request/SteeringRequest.java
@@ -0,0 +1,52 @@
+/*
+ * Copyright (c) 2018 Bell Canada, Pantheon Technologies and/or its affiliates.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package io.fd.hc2vpp.srv6.write.steering.request;
+
+import static com.google.common.base.Preconditions.checkNotNull;
+
+import io.fd.hc2vpp.srv6.util.JVppRequest;
+import io.fd.vpp.jvpp.core.future.FutureJVppCore;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv6Address;
+
+/**
+ * General template for steering requests
+ */
+public abstract class SteeringRequest extends JVppRequest {
+
+    /**
+     * Binding SID of policy that should be applied for this traffic
+     */
+    private Ipv6Address bindingSid;
+
+    SteeringRequest(final FutureJVppCore api) {
+        super(api);
+    }
+
+    @Override
+    public void checkValid() {
+        checkNotNull(bindingSid, "Binding SID is null");
+    }
+
+    Ipv6Address getBindingSid() {
+        return bindingSid;
+    }
+
+    public void setBindingSid(
+            final Ipv6Address bindingSid) {
+        this.bindingSid = bindingSid;
+    }
+}