HC2VPP-321: bump nat model to ietf-nat@2018-02-23.yang

Uses ietf-nat module as defined in
https://tools.ietf.org/html/draft-ietf-opsawg-nat-yang-14

Modifications to original model:
- ip-address is used instead of ip-prefix
 (draft is not clear, see HC2VPP-325).

API changes relevant to HC/VPP:
- nat-config and nat-state merged into nat container
- nat-instances and nat-instace renamed
  to instances and instance respectively
- external-ip-address-pool has new parent - policy list
- port-type choice was removed, port is now defined using
  start-port-number and end-port-number leaves.
  Missing end is equivalent to single-port-number case from
  the older version.

TODOs:
- HC2VPP-322: single nat64Prefix per NAT instance
- HC2VPP-323: update postman collection
- HC2VPP-324: update CSIT tests.

Out of the scope of NAT model update:
- HC2VPP-326: support for nat-type handling
  (vpp-nat model might become obsolete)
- HC2VPP-327: support external-realm container
  (requires adding augmentations
  that are alredy present in the interface-nat model).

Change-Id: Ie229a55b0a3f6ee3f8c97f4fd13c54a797a62438
Signed-off-by: Marek Gradzki <mgradzki@cisco.com>

1 files changed, 6 insertions, 6 deletions

diff --git a/nat/nat2vpp/src/main/java/io/fd/hc2vpp/nat/util/MappingEntryContext.java b/nat/nat2vpp/src/main/java/io/fd/hc2vpp/nat/util/MappingEntryContext.java
index 0f3924ec6..0f7220988 100644
--- a/nat/nat2vpp/src/main/java/io/fd/hc2vpp/nat/util/MappingEntryContext.java
+++ b/nat/nat2vpp/src/main/java/io/fd/hc2vpp/nat/util/MappingEntryContext.java
@@ -59,7 +59,7 @@ public class MappingEntryContext implements Ipv4Translator, Ipv6Translator {
      */
     public synchronized void addEntry(final long natInstanceId,
                                       final long entryId,
-                                      @Nonnull final org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.nat.rev150908.nat.config.nat.instances.nat.instance.mapping.table.MappingEntry entry,
+                                      @Nonnull final org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.nat.rev180223.nat.instances.instance.mapping.table.MappingEntry entry,
                                       @Nonnull final MappingContext mappingContext) {
         final InstanceIdentifier<MappingEntry> id = getId(natInstanceId, entryToKey(entry));
         checkArgument(!containsEntry(natInstanceId, entry, mappingContext), "Mapping for %s already present", id);
@@ -70,7 +70,7 @@ public class MappingEntryContext implements Ipv4Translator, Ipv6Translator {
      * Check whether mapping entry to index mapping already exists in context.
      */
     public synchronized boolean containsEntry(final long natInstanceId,
-                                              @Nonnull final org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.nat.rev150908.nat.config.nat.instances.nat.instance.mapping.table.MappingEntry entry,
+                                              @Nonnull final org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.nat.rev180223.nat.instances.instance.mapping.table.MappingEntry entry,
                                               @Nonnull final MappingContext mappingContext) {
         final InstanceIdentifier<MappingEntry> id = getId(natInstanceId, entryToKey(entry));
         return mappingContext.read(id).isPresent();
@@ -92,7 +92,7 @@ public class MappingEntryContext implements Ipv4Translator, Ipv6Translator {
 
     @VisibleForTesting
     static MappingEntryKey entryToKey(
-            final org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.nat.rev150908.nat.config.nat.instances.nat.instance.mapping.table.MappingEntry entry) {
+            final org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.nat.rev180223.nat.instances.instance.mapping.table.MappingEntry entry) {
         // Only IPv4
         return new MappingEntryKey(new IpAddress(entry.getExternalSrcAddress()), entry.getInternalSrcAddress());
     }
@@ -144,7 +144,7 @@ public class MappingEntryContext implements Ipv4Translator, Ipv6Translator {
 
     @VisibleForTesting
     static MappingEntry toCtxMapEntry(
-            @Nonnull final org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.nat.rev150908.nat.config.nat.instances.nat.instance.mapping.table.MappingEntry entry,
+            @Nonnull final org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.nat.rev180223.nat.instances.instance.mapping.table.MappingEntry entry,
             final long entryId) {
         return new MappingEntryBuilder()
                 .setKey(entryToKey(entry))
@@ -170,7 +170,7 @@ public class MappingEntryContext implements Ipv4Translator, Ipv6Translator {
      * Delete mapping of mapping entry to index from context.
      */
     public synchronized void removeEntry(final long natInstanceId,
-                                         @Nonnull final org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.nat.rev150908.nat.config.nat.instances.nat.instance.mapping.table.MappingEntry entry,
+                                         @Nonnull final org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.nat.rev180223.nat.instances.instance.mapping.table.MappingEntry entry,
                                          @Nonnull final MappingContext mappingContext) {
         mappingContext.delete(getId(natInstanceId, entryToKey(entry)));
     }
@@ -245,7 +245,7 @@ public class MappingEntryContext implements Ipv4Translator, Ipv6Translator {
      * Get index for a stored mapping entry.
      */
     public synchronized Optional<Long> getStoredIndex(final long natInstanceId,
-                                                      @Nonnull final org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.nat.rev150908.nat.config.nat.instances.nat.instance.mapping.table.MappingEntry entry,
+                                                      @Nonnull final org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.nat.rev180223.nat.instances.instance.mapping.table.MappingEntry entry,
                                                       @Nonnull final MappingContext mappingContext) {
         return mappingContext.read(getId(natInstanceId, entryToKey(entry)))
                 .transform(MappingEntry::getIndex);