HONEYCOMB-234: update YANG model to support egress ACLs

- marks existing ACL support as ingress
- updates postman collection

Change-Id: I7ae39cb6698d9aafbe932d57725f138194b52e70
Signed-off-by: Maros Marsalek <mmarsale@cisco.com>
Signed-off-by: Marek Gradzki <mgradzki@cisco.com>

24 files changed, 240 insertions, 167 deletions

diff --git a/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/AclWriterFactory.java b/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/AclWriterFactory.java
index 21bc2e6cb..ef0fc7ea5 100644
--- a/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/AclWriterFactory.java
+++ b/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/AclWriterFactory.java
@@ -21,7 +21,7 @@ import static io.fd.honeycomb.translate.v3po.SubinterfaceAugmentationWriterFacto
 
 import com.google.common.collect.Sets;
 import io.fd.honeycomb.translate.impl.write.GenericListWriter;
-import io.fd.honeycomb.translate.v3po.interfaces.acl.AclWriter;
+import io.fd.honeycomb.translate.v3po.interfaces.acl.IetfAclWriter;
 import io.fd.honeycomb.translate.write.WriterFactory;
 import io.fd.honeycomb.translate.write.registry.ModifiableWriterRegistryBuilder;
 import javax.annotation.Nonnull;
@@ -48,7 +48,7 @@ public final class AclWriterFactory implements WriterFactory {
         final InstanceIdentifier<Matches> matchesId = aceId.child(Matches.class);
 
         registry.subtreeAddBefore(Sets.newHashSet(aceId, actionsId, matchesId),
-            new GenericListWriter<>(ACL_ID, new AclWriter()),
+            new GenericListWriter<>(ACL_ID, new IetfAclWriter()),
             Sets.newHashSet(IETF_ACL_ID, SUBIF_IETF_ACL_ID));
     }
 }
diff --git a/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/IetfAClWriterProvider.java b/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/IetfAClWriterProvider.java
index 68387603d..8e001b75d 100644
--- a/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/IetfAClWriterProvider.java
+++ b/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/IetfAClWriterProvider.java
@@ -18,7 +18,7 @@ package io.fd.honeycomb.translate.v3po;
 
 import com.google.inject.Inject;
 import com.google.inject.Provider;
-import io.fd.honeycomb.translate.v3po.interfaces.acl.IetfAClWriter;
+import io.fd.honeycomb.translate.v3po.interfaces.acl.ingress.IetfAClWriter;
 import io.fd.vpp.jvpp.core.future.FutureJVppCore;
 
 class IetfAClWriterProvider implements Provider<IetfAClWriter> {
diff --git a/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/InterfacesStateReaderFactory.java b/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/InterfacesStateReaderFactory.java
index 3aafea2ec..0a94a1bed 100644
--- a/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/InterfacesStateReaderFactory.java
+++ b/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/InterfacesStateReaderFactory.java
@@ -23,9 +23,9 @@ import io.fd.honeycomb.translate.impl.read.GenericListReader;
 import io.fd.honeycomb.translate.impl.read.GenericReader;
 import io.fd.honeycomb.translate.read.ReaderFactory;
 import io.fd.honeycomb.translate.read.registry.ModifiableReaderRegistryBuilder;
-import io.fd.honeycomb.translate.v3po.interfacesstate.AclCustomizer;
 import io.fd.honeycomb.translate.v3po.interfacesstate.EthernetCustomizer;
 import io.fd.honeycomb.translate.v3po.interfacesstate.GreCustomizer;
+import io.fd.honeycomb.translate.v3po.interfacesstate.acl.ingress.AclCustomizer;
 import io.fd.honeycomb.translate.v3po.interfacesstate.InterfaceCustomizer;
 import io.fd.honeycomb.translate.v3po.interfacesstate.L2Customizer;
 import io.fd.honeycomb.translate.v3po.interfacesstate.ProxyArpCustomizer;
@@ -37,8 +37,9 @@ import io.fd.honeycomb.translate.v3po.interfacesstate.ip.Ipv4AddressCustomizer;
 import io.fd.honeycomb.translate.v3po.interfacesstate.ip.Ipv4Customizer;
 import io.fd.honeycomb.translate.v3po.interfacesstate.ip.Ipv4NeighbourCustomizer;
 import io.fd.honeycomb.translate.v3po.interfacesstate.ip.Ipv6Customizer;
-import io.fd.honeycomb.translate.vpp.util.NamingContext;
 import io.fd.honeycomb.translate.v3po.vppclassifier.VppClassifierContextManager;
+import io.fd.honeycomb.translate.vpp.util.NamingContext;
+import io.fd.vpp.jvpp.core.future.FutureJVppCore;
 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.InterfacesState;
 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.InterfacesStateBuilder;
 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.state.Interface;
@@ -54,6 +55,7 @@ import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev
 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.acl.base.attributes.Ip6Acl;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.acl.base.attributes.L2Acl;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces.state._interface.Acl;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces.state._interface.AclBuilder;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces.state._interface.Ethernet;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces.state._interface.Gre;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces.state._interface.L2;
@@ -62,8 +64,8 @@ import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev
 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces.state._interface.VhostUser;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces.state._interface.Vxlan;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces.state._interface.VxlanGpe;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces.state._interface.acl.Ingress;
 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
-import io.fd.vpp.jvpp.core.future.FutureJVppCore;
 
 public final class InterfacesStateReaderFactory implements ReaderFactory {
 
@@ -74,7 +76,7 @@ public final class InterfacesStateReaderFactory implements ReaderFactory {
     private final FutureJVppCore jvpp;
 
     static final InstanceIdentifier<InterfacesState> IFC_STATE_ID =
-            InstanceIdentifier.create(InterfacesState.class);
+        InstanceIdentifier.create(InterfacesState.class);
     static final InstanceIdentifier<Interface> IFC_ID = IFC_STATE_ID.child(Interface.class);
 
     @Inject
@@ -127,30 +129,40 @@ public final class InterfacesStateReaderFactory implements ReaderFactory {
     private void initVppIfcAugmentationReaders(final ModifiableReaderRegistryBuilder registry,
                                                final InstanceIdentifier<Interface> ifcId) {
         //   VppInterfaceStateAugmentation
-        final InstanceIdentifier<VppInterfaceStateAugmentation> vppIfcAugId = ifcId.augmentation(VppInterfaceStateAugmentation.class);
+        final InstanceIdentifier<VppInterfaceStateAugmentation> vppIfcAugId =
+            ifcId.augmentation(VppInterfaceStateAugmentation.class);
         registry.addStructuralReader(vppIfcAugId, VppInterfaceStateAugmentationBuilder.class);
         //    Ethernet
-        registry.add(new GenericReader<>(vppIfcAugId.child(Ethernet.class), new EthernetCustomizer(jvpp, ifcNamingCtx)));
+        registry
+            .add(new GenericReader<>(vppIfcAugId.child(Ethernet.class), new EthernetCustomizer(jvpp, ifcNamingCtx)));
         //    Tap
         registry.add(new GenericReader<>(vppIfcAugId.child(Tap.class), new TapCustomizer(jvpp, ifcNamingCtx)));
         //    VhostUser
-        registry.add(new GenericReader<>(vppIfcAugId.child(VhostUser.class), new VhostUserCustomizer(jvpp, ifcNamingCtx)));
+        registry
+            .add(new GenericReader<>(vppIfcAugId.child(VhostUser.class), new VhostUserCustomizer(jvpp, ifcNamingCtx)));
         //    Vxlan
         registry.add(new GenericReader<>(vppIfcAugId.child(Vxlan.class), new VxlanCustomizer(jvpp, ifcNamingCtx)));
         //    VxlanGpe
-        registry.add(new GenericReader<>(vppIfcAugId.child(VxlanGpe.class), new VxlanGpeCustomizer(jvpp, ifcNamingCtx)));
+        registry
+            .add(new GenericReader<>(vppIfcAugId.child(VxlanGpe.class), new VxlanGpeCustomizer(jvpp, ifcNamingCtx)));
         //    Gre
         registry.add(new GenericReader<>(vppIfcAugId.child(Gre.class), new GreCustomizer(jvpp, ifcNamingCtx)));
         //    L2
-        registry.add(new GenericReader<>(vppIfcAugId.child(L2.class), new L2Customizer(jvpp, ifcNamingCtx, bdNamingCtx)));
-        //    Acl(Subtree)
-        final InstanceIdentifier<Acl> aclIdRelative = InstanceIdentifier.create(Acl.class);
+        registry
+            .add(new GenericReader<>(vppIfcAugId.child(L2.class), new L2Customizer(jvpp, ifcNamingCtx, bdNamingCtx)));
+        //    Acl(Structural)
+        final InstanceIdentifier<Acl> aclIid = vppIfcAugId.child(Acl.class);
+        registry.addStructuralReader(aclIid, AclBuilder.class);
+        //    Ingress(Subtree)
+        final InstanceIdentifier<Ingress> ingressIdRelative = InstanceIdentifier.create(Ingress.class);
         registry.subtreeAdd(
-                Sets.newHashSet(aclIdRelative.child(L2Acl.class), aclIdRelative.child(Ip4Acl.class), aclIdRelative.child(Ip6Acl.class)),
-                new GenericReader<>(vppIfcAugId.child(Acl.class), new AclCustomizer(jvpp, ifcNamingCtx,
+            Sets.newHashSet(ingressIdRelative.child(L2Acl.class), ingressIdRelative.child(Ip4Acl.class),
+                ingressIdRelative.child(Ip6Acl.class)),
+            new GenericReader<>(aclIid.child(Ingress.class),
+                new AclCustomizer(jvpp, ifcNamingCtx,
                     classifyContext)));
         //   Proxy ARP
         registry.add(new GenericReader<>(vppIfcAugId.child(ProxyArp.class), new ProxyArpCustomizer(jvpp,
-                ifcNamingCtx)));
+            ifcNamingCtx)));
     }
 }
diff --git a/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/InterfacesWriterFactory.java b/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/InterfacesWriterFactory.java
index a71e0504c..f12f7b69d 100644
--- a/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/InterfacesWriterFactory.java
+++ b/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/InterfacesWriterFactory.java
@@ -24,7 +24,6 @@ import com.google.inject.Inject;
 import com.google.inject.name.Named;
 import io.fd.honeycomb.translate.impl.write.GenericListWriter;
 import io.fd.honeycomb.translate.impl.write.GenericWriter;
-import io.fd.honeycomb.translate.v3po.interfaces.AclCustomizer;
 import io.fd.honeycomb.translate.v3po.interfaces.EthernetCustomizer;
 import io.fd.honeycomb.translate.v3po.interfaces.GreCustomizer;
 import io.fd.honeycomb.translate.v3po.interfaces.InterfaceCustomizer;
@@ -35,16 +34,18 @@ import io.fd.honeycomb.translate.v3po.interfaces.TapCustomizer;
 import io.fd.honeycomb.translate.v3po.interfaces.VhostUserCustomizer;
 import io.fd.honeycomb.translate.v3po.interfaces.VxlanCustomizer;
 import io.fd.honeycomb.translate.v3po.interfaces.VxlanGpeCustomizer;
-import io.fd.honeycomb.translate.v3po.interfaces.acl.IetfAClWriter;
-import io.fd.honeycomb.translate.v3po.interfaces.acl.IetfAclCustomizer;
+import io.fd.honeycomb.translate.v3po.interfaces.acl.ingress.AclCustomizer;
+import io.fd.honeycomb.translate.v3po.interfaces.acl.ingress.IetfAClWriter;
+import io.fd.honeycomb.translate.v3po.interfaces.acl.ingress.IetfAclCustomizer;
 import io.fd.honeycomb.translate.v3po.interfaces.ip.Ipv4AddressCustomizer;
 import io.fd.honeycomb.translate.v3po.interfaces.ip.Ipv4Customizer;
 import io.fd.honeycomb.translate.v3po.interfaces.ip.Ipv4NeighbourCustomizer;
 import io.fd.honeycomb.translate.v3po.interfaces.ip.Ipv6Customizer;
-import io.fd.honeycomb.translate.vpp.util.NamingContext;
 import io.fd.honeycomb.translate.v3po.vppclassifier.VppClassifierContextManager;
+import io.fd.honeycomb.translate.vpp.util.NamingContext;
 import io.fd.honeycomb.translate.write.WriterFactory;
 import io.fd.honeycomb.translate.write.registry.ModifiableWriterRegistryBuilder;
+import io.fd.vpp.jvpp.core.future.FutureJVppCore;
 import java.util.Set;
 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.Interfaces;
 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.Interface;
@@ -69,8 +70,8 @@ import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev
 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces._interface.VhostUser;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces._interface.Vxlan;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces._interface.VxlanGpe;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces._interface.acl.Ingress;
 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
-import io.fd.vpp.jvpp.core.future.FutureJVppCore;
 
 public final class InterfacesWriterFactory implements WriterFactory {
 
@@ -79,8 +80,12 @@ public final class InterfacesWriterFactory implements WriterFactory {
     public static final InstanceIdentifier<VppInterfaceAugmentation> VPP_IFC_AUG_ID =
         IFC_ID.augmentation(VppInterfaceAugmentation.class);
     public static final InstanceIdentifier<Acl> ACL_ID = VPP_IFC_AUG_ID.child(Acl.class);
+    public static final InstanceIdentifier<Ingress> INGRESS_ACL_ID = ACL_ID.child(Ingress.class);
     public static final InstanceIdentifier<L2> L2_ID = VPP_IFC_AUG_ID.child(L2.class);
     public static final InstanceIdentifier<IetfAcl> IETF_ACL_ID = VPP_IFC_AUG_ID.child(IetfAcl.class);
+    public static final InstanceIdentifier<org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces._interface.ietf.acl.Ingress>
+        INGRESS_IETF_ACL_ID = IETF_ACL_ID.child(
+        org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces._interface.ietf.acl.Ingress.class);
 
     private final FutureJVppCore jvpp;
     private final IetfAClWriter aclWriter;
@@ -123,19 +128,19 @@ public final class InterfacesWriterFactory implements WriterFactory {
         final InstanceIdentifier<Interface1> ifc1AugId = ifcId.augmentation(Interface1.class);
         // Ipv6(after interface) =
         registry.addAfter(new GenericWriter<>(ifc1AugId.child(Ipv6.class), new Ipv6Customizer(jvpp)),
-                ifcId);
+            ifcId);
         // Ipv4(after interface)
         final InstanceIdentifier<Ipv4> ipv4Id = ifc1AugId.child(Ipv4.class);
         registry.addAfter(new GenericWriter<>(ipv4Id, new Ipv4Customizer(jvpp)),
-                ifcId);
+            ifcId);
         //  Address(after Ipv4) =
         final InstanceIdentifier<Address> ipv4AddressId = ipv4Id.child(Address.class);
         registry.addAfter(new GenericListWriter<>(ipv4AddressId, new Ipv4AddressCustomizer(jvpp, ifcNamingContext)),
-                ipv4Id);
+            ipv4Id);
         //  Neighbor(after ipv4Address)
         registry.addAfter(new GenericListWriter<>(ipv4Id.child(Neighbor.class), new Ipv4NeighbourCustomizer(jvpp,
-                        ifcNamingContext)),
-                ipv4AddressId);
+                ifcNamingContext)),
+            ipv4AddressId);
     }
 
     private void addVppInterfaceAgmentationWriters(final InstanceIdentifier<Interface> ifcId,
@@ -143,24 +148,24 @@ public final class InterfacesWriterFactory implements WriterFactory {
         // VhostUser(Needs to be executed before Interface customizer) =
         final InstanceIdentifier<VhostUser> vhostId = VPP_IFC_AUG_ID.child(VhostUser.class);
         registry.addBefore(new GenericWriter<>(vhostId, new VhostUserCustomizer(jvpp, ifcNamingContext)),
-                ifcId);
+            ifcId);
         // Vxlan(Needs to be executed before Interface customizer) =
         final InstanceIdentifier<Vxlan> vxlanId = VPP_IFC_AUG_ID.child(Vxlan.class);
         registry.addBefore(new GenericWriter<>(vxlanId, new VxlanCustomizer(jvpp, ifcNamingContext, ifcDisableContext)),
-                ifcId);
+            ifcId);
         // VxlanGpe(Needs to be executed before Interface customizer) =
         final InstanceIdentifier<VxlanGpe> vxlanGpeId = VPP_IFC_AUG_ID.child(VxlanGpe.class);
         registry.addBefore(new GenericWriter<>(vxlanGpeId,
-                        new VxlanGpeCustomizer(jvpp, ifcNamingContext, ifcDisableContext)), ifcId);
+            new VxlanGpeCustomizer(jvpp, ifcNamingContext, ifcDisableContext)), ifcId);
         // Tap(Needs to be executed before Interface customizer) =
         final InstanceIdentifier<Tap> tapId = VPP_IFC_AUG_ID.child(Tap.class);
         registry.addBefore(new GenericWriter<>(tapId, new TapCustomizer(jvpp, ifcNamingContext)),
-                ifcId);
+            ifcId);
 
         // Gre(Needs to be executed before Interface customizer) =
         final InstanceIdentifier<Gre> greId = VPP_IFC_AUG_ID.child(Gre.class);
         registry.addBefore(new GenericWriter<>(greId, new GreCustomizer(jvpp, ifcNamingContext)),
-                ifcId);
+            ifcId);
 
 
         final Set<InstanceIdentifier<?>> specificIfcTypes = Sets.newHashSet(vhostId, vxlanGpeId, vxlanGpeId, tapId);
@@ -169,32 +174,34 @@ public final class InterfacesWriterFactory implements WriterFactory {
         registry.add(new GenericWriter<>(VPP_IFC_AUG_ID.child(Ethernet.class), new EthernetCustomizer(jvpp)));
         // Routing(Execute only after specific interface customizers) =
         registry.addAfter(
-                new GenericWriter<>(VPP_IFC_AUG_ID.child(Routing.class), new RoutingCustomizer(jvpp, ifcNamingContext)),
-                specificIfcTypes);
+            new GenericWriter<>(VPP_IFC_AUG_ID.child(Routing.class), new RoutingCustomizer(jvpp, ifcNamingContext)),
+            specificIfcTypes);
         // L2(Execute only after subinterface (and all other ifc types) =
         registry.addAfter(new GenericWriter<>(L2_ID, new L2Customizer(jvpp, ifcNamingContext, bdNamingContext)),
-                SubinterfaceAugmentationWriterFactory.SUB_IFC_ID);
+            SubinterfaceAugmentationWriterFactory.SUB_IFC_ID);
         // Proxy Arp (execute after specific interface customizers)
         registry.addAfter(
-                new GenericWriter<>(VPP_IFC_AUG_ID.child(ProxyArp.class), new ProxyArpCustomizer(jvpp)),
-                specificIfcTypes);
-        // ACL (execute after classify table and session writers)
+            new GenericWriter<>(VPP_IFC_AUG_ID.child(ProxyArp.class), new ProxyArpCustomizer(jvpp)),
+            specificIfcTypes);
+        // Ingress (execute after classify table and session writers)
         // also handles L2Acl, Ip4Acl and Ip6Acl:
-        final InstanceIdentifier<Acl> aclId = InstanceIdentifier.create(Acl.class);
+        final InstanceIdentifier<Ingress> ingressId = InstanceIdentifier.create(Ingress.class);
         registry
             .subtreeAddAfter(
-                Sets.newHashSet(aclId.child(L2Acl.class), aclId.child(Ip4Acl.class), aclId.child(Ip6Acl.class)),
-                new GenericWriter<>(ACL_ID, new AclCustomizer(jvpp, ifcNamingContext, classifyTableContext)),
+                Sets.newHashSet(ingressId.child(L2Acl.class), ingressId.child(Ip4Acl.class), ingressId.child(Ip6Acl.class)),
+                new GenericWriter<>(INGRESS_ACL_ID,
+                    new AclCustomizer(jvpp, ifcNamingContext, classifyTableContext)),
                 Sets.newHashSet(CLASSIFY_TABLE_ID, CLASSIFY_SESSION_ID));
 
-        // IETF-ACL, also handles IetfAcl, AccessLists and Acl:
-        final InstanceIdentifier<AccessLists> accessListsID = InstanceIdentifier.create(IetfAcl.class)
+        // Ingress IETF-ACL, also handles AccessLists and Acl:
+        final InstanceIdentifier<AccessLists> accessListsID = InstanceIdentifier.create(
+            org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces._interface.ietf.acl.Ingress.class)
             .child(AccessLists.class);
         final InstanceIdentifier<?> aclListId = accessListsID.child(
             org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.ietf.acl.base.attributes.access.lists.Acl.class);
         registry.subtreeAdd(
             Sets.newHashSet(accessListsID, aclListId),
-            new GenericWriter<>(IETF_ACL_ID, new IetfAclCustomizer(aclWriter, ifcNamingContext)));
+            new GenericWriter<>(INGRESS_IETF_ACL_ID, new IetfAclCustomizer(aclWriter, ifcNamingContext)));
     }
 
 
diff --git a/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/SubinterfaceAugmentationWriterFactory.java b/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/SubinterfaceAugmentationWriterFactory.java
index f671e7076..d34a101a7 100644
--- a/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/SubinterfaceAugmentationWriterFactory.java
+++ b/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/SubinterfaceAugmentationWriterFactory.java
@@ -23,11 +23,11 @@ import com.google.common.collect.Sets;
 import io.fd.honeycomb.translate.impl.write.GenericListWriter;
 import io.fd.honeycomb.translate.impl.write.GenericWriter;
 import io.fd.honeycomb.translate.v3po.interfaces.RewriteCustomizer;
-import io.fd.honeycomb.translate.v3po.interfaces.SubInterfaceAclCustomizer;
+import io.fd.honeycomb.translate.v3po.interfaces.acl.ingress.SubInterfaceAclCustomizer;
 import io.fd.honeycomb.translate.v3po.interfaces.SubInterfaceCustomizer;
 import io.fd.honeycomb.translate.v3po.interfaces.SubInterfaceL2Customizer;
-import io.fd.honeycomb.translate.v3po.interfaces.acl.IetfAClWriter;
-import io.fd.honeycomb.translate.v3po.interfaces.acl.SubInterfaceIetfAclCustomizer;
+import io.fd.honeycomb.translate.v3po.interfaces.acl.ingress.IetfAClWriter;
+import io.fd.honeycomb.translate.v3po.interfaces.acl.ingress.SubInterfaceIetfAclCustomizer;
 import io.fd.honeycomb.translate.v3po.interfaces.ip.SubInterfaceIpv4AddressCustomizer;
 import io.fd.honeycomb.translate.vpp.util.NamingContext;
 import io.fd.honeycomb.translate.v3po.vppclassifier.VppClassifierContextManager;
@@ -47,6 +47,7 @@ import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan
 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.sub._interface.base.attributes.L2;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.sub._interface.base.attributes.Match;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.sub._interface.base.attributes.Tags;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.sub._interface.base.attributes.acl.Ingress;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.sub._interface.base.attributes.l2.Rewrite;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.sub._interface.base.attributes.tags.Tag;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.sub._interface.ip4.attributes.Ipv4;
@@ -70,7 +71,10 @@ public final class SubinterfaceAugmentationWriterFactory implements WriterFactor
     public static final InstanceIdentifier<L2> L2_ID = SUB_IFC_ID.child(
             L2.class);
     public static final InstanceIdentifier<Acl> SUBIF_ACL_ID = SUB_IFC_ID.child(Acl.class);
+    public static final InstanceIdentifier<Ingress> SUBIF_INGRESS_ACL_ID = SUBIF_ACL_ID.child(Ingress.class);
     public static final InstanceIdentifier<IetfAcl> SUBIF_IETF_ACL_ID = SUB_IFC_ID.child(IetfAcl.class);
+    public static final InstanceIdentifier<org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.sub._interface.base.attributes.ietf.acl.Ingress> SUBIF_INGRESS_IETF_ACL_ID = SUBIF_IETF_ACL_ID.child(
+        org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.sub._interface.base.attributes.ietf.acl.Ingress.class);
 
     public SubinterfaceAugmentationWriterFactory(final FutureJVppCore jvpp,
                                                  final IetfAClWriter aclWriter,
@@ -115,22 +119,23 @@ public final class SubinterfaceAugmentationWriterFactory implements WriterFactor
                 new SubInterfaceIpv4AddressCustomizer(jvpp, ifcContext)),
                 rewriteId);
 
-        // ACL (execute after classify table and session writers)
+        // Ingress (execute after classify table and session writers)
         // also handles L2Acl, Ip4Acl and Ip6Acl:
-        final InstanceIdentifier<Acl> aclId = InstanceIdentifier.create(Acl.class);
+        final InstanceIdentifier<Ingress> aclId = InstanceIdentifier.create(Ingress.class);
         registry
             .subtreeAddAfter(
                 Sets.newHashSet(aclId.child(L2Acl.class), aclId.child(Ip4Acl.class), aclId.child(Ip6Acl.class)),
-                new GenericWriter<>(SUBIF_ACL_ID, new SubInterfaceAclCustomizer(jvpp, ifcContext, classifyTableContext)),
+                new GenericWriter<>(SUBIF_INGRESS_ACL_ID, new SubInterfaceAclCustomizer(jvpp, ifcContext, classifyTableContext)),
                 Sets.newHashSet(CLASSIFY_TABLE_ID, CLASSIFY_SESSION_ID));
 
-        // IETF-ACL, also handles IetfAcl, AccessLists and Acl:
-        final InstanceIdentifier<AccessLists> accessListsID = InstanceIdentifier.create(IetfAcl.class)
+        // Ingress IETF-ACL, also handles AccessLists and Acl:
+        final InstanceIdentifier<AccessLists> accessListsID = InstanceIdentifier.create(
+            org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.sub._interface.base.attributes.ietf.acl.Ingress.class)
             .child(AccessLists.class);
         final InstanceIdentifier<?> aclListId = accessListsID.child(
             org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.ietf.acl.base.attributes.access.lists.Acl.class);
         registry.subtreeAdd(
             Sets.newHashSet(accessListsID, aclListId),
-            new GenericWriter<>(SUBIF_IETF_ACL_ID, new SubInterfaceIetfAclCustomizer(aclWriter, ifcContext)));
+            new GenericWriter<>(SUBIF_INGRESS_IETF_ACL_ID, new SubInterfaceIetfAclCustomizer(aclWriter, ifcContext)));
     }
 }
diff --git a/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/SubinterfaceStateAugmentationReaderFactory.java b/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/SubinterfaceStateAugmentationReaderFactory.java
index 119bc18bf..841885365 100644
--- a/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/SubinterfaceStateAugmentationReaderFactory.java
+++ b/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/SubinterfaceStateAugmentationReaderFactory.java
@@ -22,12 +22,13 @@ import io.fd.honeycomb.translate.impl.read.GenericReader;
 import io.fd.honeycomb.translate.read.ReaderFactory;
 import io.fd.honeycomb.translate.read.registry.ModifiableReaderRegistryBuilder;
 import io.fd.honeycomb.translate.v3po.interfacesstate.RewriteCustomizer;
-import io.fd.honeycomb.translate.v3po.interfacesstate.SubInterfaceAclCustomizer;
 import io.fd.honeycomb.translate.v3po.interfacesstate.SubInterfaceCustomizer;
+import io.fd.honeycomb.translate.v3po.interfacesstate.acl.ingress.SubInterfaceAclCustomizer;
 import io.fd.honeycomb.translate.v3po.interfacesstate.SubInterfaceL2Customizer;
 import io.fd.honeycomb.translate.v3po.interfacesstate.ip.SubInterfaceIpv4AddressCustomizer;
-import io.fd.honeycomb.translate.vpp.util.NamingContext;
 import io.fd.honeycomb.translate.v3po.vppclassifier.VppClassifierContextManager;
+import io.fd.honeycomb.translate.vpp.util.NamingContext;
+import io.fd.vpp.jvpp.core.future.FutureJVppCore;
 import org.opendaylight.yang.gen.v1.urn.ieee.params.xml.ns.yang.dot1q.types.rev150626.dot1q.tag.or.any.Dot1qTag;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.acl.base.attributes.Ip4Acl;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.acl.base.attributes.Ip6Acl;
@@ -39,9 +40,11 @@ import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan
 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.interfaces.state._interface.sub.interfaces.SubInterface;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.match.attributes.match.type.vlan.tagged.VlanTagged;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.sub._interface.base.attributes.Acl;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.sub._interface.base.attributes.AclBuilder;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.sub._interface.base.attributes.L2;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.sub._interface.base.attributes.Match;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.sub._interface.base.attributes.Tags;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.sub._interface.base.attributes.acl.Ingress;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.sub._interface.base.attributes.l2.Rewrite;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.sub._interface.base.attributes.tags.Tag;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.sub._interface.ip4.attributes.Ipv4;
@@ -49,7 +52,6 @@ import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan
 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.sub._interface.ip4.attributes.ipv4.Address;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.tag.rewrite.PushTags;
 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
-import io.fd.vpp.jvpp.core.future.FutureJVppCore;
 
 final class SubinterfaceStateAugmentationReaderFactory implements ReaderFactory {
 
@@ -59,7 +61,8 @@ final class SubinterfaceStateAugmentationReaderFactory implements ReaderFactory
     private final VppClassifierContextManager classifyCtx;
 
     SubinterfaceStateAugmentationReaderFactory(final FutureJVppCore jvpp, final NamingContext ifcCtx,
-                                               final NamingContext bdCtx, final VppClassifierContextManager classifyCtx) {
+                                               final NamingContext bdCtx,
+                                               final VppClassifierContextManager classifyCtx) {
         this.jvpp = jvpp;
         this.ifcCtx = ifcCtx;
         this.bdCtx = bdCtx;
@@ -70,7 +73,7 @@ final class SubinterfaceStateAugmentationReaderFactory implements ReaderFactory
     public void init(final ModifiableReaderRegistryBuilder registry) {
         // SubinterfaceStateAugmentation(Structural)
         final InstanceIdentifier<SubinterfaceStateAugmentation> subIfcAugId =
-                InterfacesStateReaderFactory.IFC_ID.augmentation(SubinterfaceStateAugmentation.class);
+            InterfacesStateReaderFactory.IFC_ID.augmentation(SubinterfaceStateAugmentation.class);
         registry.addStructuralReader(subIfcAugId, SubinterfaceStateAugmentationBuilder.class);
         //  SubInterfaces(Structural)
         final InstanceIdentifier<SubInterfaces> subIfcsId = subIfcAugId.child(SubInterfaces.class);
@@ -78,30 +81,37 @@ final class SubinterfaceStateAugmentationReaderFactory implements ReaderFactory
         //   SubInterface(Subtree)
         final InstanceIdentifier<SubInterface> subIfcId = subIfcsId.child(SubInterface.class);
         registry.subtreeAdd(Sets.newHashSet(
-                InstanceIdentifier.create(SubInterface.class).child(Tags.class),
-                InstanceIdentifier.create(SubInterface.class).child(Tags.class).child(Tag.class),
-                InstanceIdentifier.create(SubInterface.class).child(Tags.class).child(Tag.class).child(Dot1qTag.class),
-                InstanceIdentifier.create(SubInterface.class).child(Match.class),
-                InstanceIdentifier.create(SubInterface.class).child(Match.class).child(VlanTagged.class)),
-                new GenericListReader<>(subIfcId, new SubInterfaceCustomizer(jvpp, ifcCtx)));
+            InstanceIdentifier.create(SubInterface.class).child(Tags.class),
+            InstanceIdentifier.create(SubInterface.class).child(Tags.class).child(Tag.class),
+            InstanceIdentifier.create(SubInterface.class).child(Tags.class).child(Tag.class).child(Dot1qTag.class),
+            InstanceIdentifier.create(SubInterface.class).child(Match.class),
+            InstanceIdentifier.create(SubInterface.class).child(Match.class).child(VlanTagged.class)),
+            new GenericListReader<>(subIfcId, new SubInterfaceCustomizer(jvpp, ifcCtx)));
         //    L2
         final InstanceIdentifier<L2> l2Id = subIfcId.child(L2.class);
         registry.add(new GenericReader<>(l2Id, new SubInterfaceL2Customizer(jvpp, ifcCtx, bdCtx)));
         //     Rewrite(Subtree)
         registry.subtreeAdd(Sets.newHashSet(
-                InstanceIdentifier.create(Rewrite.class).child(PushTags.class),
-                InstanceIdentifier.create(Rewrite.class).child(PushTags.class)
-                        .child(org.opendaylight.yang.gen.v1.urn.ieee.params.xml.ns.yang.dot1q.types.rev150626.dot1q.tag.Dot1qTag.class)),
-                new GenericReader<>(l2Id.child(Rewrite.class), new RewriteCustomizer(jvpp, ifcCtx)));
+            InstanceIdentifier.create(Rewrite.class).child(PushTags.class),
+            InstanceIdentifier.create(Rewrite.class).child(PushTags.class)
+                .child(
+                    org.opendaylight.yang.gen.v1.urn.ieee.params.xml.ns.yang.dot1q.types.rev150626.dot1q.tag.Dot1qTag.class)),
+            new GenericReader<>(l2Id.child(Rewrite.class), new RewriteCustomizer(jvpp, ifcCtx)));
         //    Ipv4(Structural)
         final InstanceIdentifier<Ipv4> ipv4Id = subIfcId.child(Ipv4.class);
         registry.addStructuralReader(ipv4Id, Ipv4Builder.class);
         //     Address
-        registry.add(new GenericListReader<>(ipv4Id.child(Address.class), new SubInterfaceIpv4AddressCustomizer(jvpp, ifcCtx)));
-        //    Acl(Subtree)
-        final InstanceIdentifier<Acl> aclIdRelative = InstanceIdentifier.create(Acl.class);
+        registry.add(
+            new GenericListReader<>(ipv4Id.child(Address.class), new SubInterfaceIpv4AddressCustomizer(jvpp, ifcCtx)));
+        //    Acl(Structural)
+        final InstanceIdentifier<Acl> aclIid = subIfcId.child(Acl.class);
+        registry.addStructuralReader(aclIid, AclBuilder.class);
+        //    Ingress(Subtree)
+        final InstanceIdentifier<Ingress> ingressIdRelative = InstanceIdentifier.create(Ingress.class);
         registry.subtreeAdd(
-                Sets.newHashSet(aclIdRelative.child(L2Acl.class), aclIdRelative.child(Ip4Acl.class), aclIdRelative.child(Ip6Acl.class)),
-                new GenericReader<>(subIfcId.child(Acl.class), new SubInterfaceAclCustomizer(jvpp, ifcCtx, classifyCtx)));
+            Sets.newHashSet(ingressIdRelative.child(L2Acl.class), ingressIdRelative.child(Ip4Acl.class),
+                ingressIdRelative.child(Ip6Acl.class)),
+            new GenericReader<>(aclIid.child(Ingress.class),
+                new SubInterfaceAclCustomizer(jvpp, ifcCtx, classifyCtx)));
     }
 }
diff --git a/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/V3poModule.java b/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/V3poModule.java
index 3846107c0..de29d5d2c 100644
--- a/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/V3poModule.java
+++ b/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/V3poModule.java
@@ -26,7 +26,7 @@ import io.fd.honeycomb.translate.v3po.cfgattrs.V3poConfiguration;
 import io.fd.honeycomb.translate.v3po.initializers.InterfacesInitializer;
 import io.fd.honeycomb.translate.v3po.initializers.VppClassifierInitializer;
 import io.fd.honeycomb.translate.v3po.initializers.VppInitializer;
-import io.fd.honeycomb.translate.v3po.interfaces.acl.IetfAClWriter;
+import io.fd.honeycomb.translate.v3po.interfaces.acl.ingress.IetfAClWriter;
 import io.fd.honeycomb.translate.v3po.notification.InterfaceChangeNotificationProducer;
 import io.fd.honeycomb.translate.vpp.util.NamingContext;
 import io.fd.honeycomb.translate.v3po.vppclassifier.VppClassifierContextManager;
diff --git a/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/initializers/InterfacesInitializer.java b/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/initializers/InterfacesInitializer.java
index 7ecf0c0f5..7c8af2225 100644
--- a/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/initializers/InterfacesInitializer.java
+++ b/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/initializers/InterfacesInitializer.java
@@ -55,6 +55,8 @@ import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev
 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces._interface.VhostUserBuilder;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces._interface.VxlanBuilder;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces._interface.VxlanGpeBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces._interface.acl.EgressBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces._interface.acl.IngressBuilder;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces.state._interface.Acl;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces.state._interface.Ethernet;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces.state._interface.Gre;
@@ -63,6 +65,8 @@ import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev
 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces.state._interface.VhostUser;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces.state._interface.Vxlan;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces.state._interface.VxlanGpe;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces.state._interface.acl.Egress;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces.state._interface.acl.Ingress;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.l2.base.attributes.Interconnection;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.l2.base.attributes.interconnection.BridgeBased;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.l2.base.attributes.interconnection.BridgeBasedBuilder;
@@ -220,9 +224,24 @@ public class InterfacesInitializer extends AbstractDataTreeConverter<InterfacesS
 
     private static void setAcl(final VppInterfaceAugmentationBuilder augmentBuilder, final Acl acl) {
         final AclBuilder aclBuilder = new AclBuilder();
-        aclBuilder.setL2Acl(acl.getL2Acl());
-        aclBuilder.setIp4Acl(acl.getIp4Acl());
-        aclBuilder.setIp6Acl(acl.getIp6Acl());
+
+        final Ingress ingress = acl.getIngress();
+        if (ingress != null) {
+            final IngressBuilder builder = new IngressBuilder();
+            builder.setL2Acl(ingress.getL2Acl());
+            builder.setIp4Acl(ingress.getIp4Acl());
+            builder.setIp6Acl(ingress.getIp6Acl());
+            aclBuilder.setIngress(builder.build());
+        }
+
+        final Egress egress = acl.getEgress();
+        if (egress != null) {
+            final EgressBuilder builder = new EgressBuilder();
+            builder.setL2Acl(egress.getL2Acl());
+            builder.setIp4Acl(egress.getIp4Acl());
+            builder.setIp6Acl(egress.getIp6Acl());
+            aclBuilder.setEgress(builder.build());
+        }
         augmentBuilder.setAcl(aclBuilder.build());
     }
 
diff --git a/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/initializers/SubInterfaceInitializationUtils.java b/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/initializers/SubInterfaceInitializationUtils.java
index 7acc75bcd..e9b1d6326 100644
--- a/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/initializers/SubInterfaceInitializationUtils.java
+++ b/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/initializers/SubInterfaceInitializationUtils.java
@@ -25,6 +25,10 @@ import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan
 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.interfaces.state._interface.SubInterfaces;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.interfaces.state._interface.sub.interfaces.SubInterface;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.sub._interface.base.attributes.AclBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.sub._interface.base.attributes.acl.Egress;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.sub._interface.base.attributes.acl.EgressBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.sub._interface.base.attributes.acl.Ingress;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.sub._interface.base.attributes.acl.IngressBuilder;
 
 /**
  * Utility class for sub interface initialization
@@ -80,9 +84,23 @@ final class SubInterfaceInitializationUtils {
 
         if (operationalData.getAcl() != null) {
             final AclBuilder aclBuilder = new AclBuilder();
-            aclBuilder.setL2Acl(operationalData.getAcl().getL2Acl());
-            aclBuilder.setIp4Acl(operationalData.getAcl().getIp4Acl());
-            aclBuilder.setIp6Acl(operationalData.getAcl().getIp6Acl());
+            final Ingress ingress = operationalData.getAcl().getIngress();
+            if (ingress != null) {
+                final IngressBuilder builder = new IngressBuilder();
+                builder.setL2Acl(ingress.getL2Acl());
+                builder.setIp4Acl(ingress.getIp4Acl());
+                builder.setIp6Acl(ingress.getIp6Acl());
+                aclBuilder.setIngress(builder.build());
+            }
+
+            final Egress egress = operationalData.getAcl().getEgress();
+            if (egress != null) {
+                final EgressBuilder builder = new EgressBuilder();
+                builder.setL2Acl(egress.getL2Acl());
+                builder.setIp4Acl(egress.getIp4Acl());
+                builder.setIp6Acl(egress.getIp6Acl());
+                aclBuilder.setEgress(builder.build());
+            }
             subInterfaceCfgBuilder.setAcl(aclBuilder.build());
         }
 
diff --git a/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/interfaces/acl/AclWriter.java b/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/interfaces/acl/IetfAclWriter.java
index 875e9dbae..929cec6f1 100644
--- a/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/interfaces/acl/AclWriter.java
+++ b/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/interfaces/acl/IetfAclWriter.java
@@ -38,12 +38,12 @@ import org.slf4j.LoggerFactory;
  *
  * ACLs that are currently assigned to an interface cannot be updated/deleted.
  */
-public class AclWriter implements ListWriterCustomizer<Acl, AclKey> {
+public class IetfAclWriter implements ListWriterCustomizer<Acl, AclKey> {
 
     public static final InstanceIdentifier<AccessLists> ACL_ID =
         InstanceIdentifier.create(AccessLists.class);
 
-    private static final Logger LOG = LoggerFactory.getLogger(AclWriter.class);
+    private static final Logger LOG = LoggerFactory.getLogger(IetfAclWriter.class);
 
     @Override
     public void writeCurrentAttributes(@Nonnull final InstanceIdentifier<Acl> id, @Nonnull final Acl dataAfter,
@@ -93,7 +93,8 @@ public class AclWriter implements ListWriterCustomizer<Acl, AclKey> {
         return interfaces.getInterface().stream()
             .map(i -> Optional.ofNullable(i.getAugmentation(VppInterfaceAugmentation.class))
                 .map(aug -> aug.getIetfAcl())
-                .map(ietfAcl -> ietfAcl.getAccessLists())
+                .map(ietfAcl -> ietfAcl.getIngress())
+                .map(ingress -> ingress.getAccessLists())
                 .map(accessLists -> accessLists.getAcl())
             )
             .flatMap(iacl -> iacl.isPresent()
diff --git a/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/interfaces/acl/AbstractAceWriter.java b/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/interfaces/acl/ingress/AbstractAceWriter.java
index e04371ec5..022726e46 100644
--- a/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/interfaces/acl/AbstractAceWriter.java
+++ b/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/interfaces/acl/ingress/AbstractAceWriter.java
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package io.fd.honeycomb.translate.v3po.interfaces.acl;
+package io.fd.honeycomb.translate.v3po.interfaces.acl.ingress;
 
 import static com.google.common.base.Preconditions.checkArgument;
 import static com.google.common.base.Preconditions.checkNotNull;
diff --git a/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/interfaces/acl/AceEthWriter.java b/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/interfaces/acl/ingress/AceEthWriter.java
index 8374412a0..167196e21 100644
--- a/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/interfaces/acl/AceEthWriter.java
+++ b/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/interfaces/acl/ingress/AceEthWriter.java
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package io.fd.honeycomb.translate.v3po.interfaces.acl;
+package io.fd.honeycomb.translate.v3po.interfaces.acl.ingress;
 
 import com.google.common.annotations.VisibleForTesting;
 import io.fd.honeycomb.translate.vpp.util.MacTranslator;
diff --git a/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/interfaces/acl/AceIp4Writer.java b/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/interfaces/acl/ingress/AceIp4Writer.java
index 9fc1a237f..63d430bee 100644
--- a/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/interfaces/acl/AceIp4Writer.java
+++ b/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/interfaces/acl/ingress/AceIp4Writer.java
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package io.fd.honeycomb.translate.v3po.interfaces.acl;
+package io.fd.honeycomb.translate.v3po.interfaces.acl.ingress;
 
 import static com.google.common.base.Preconditions.checkArgument;
 
diff --git a/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/interfaces/acl/AceIp6Writer.java b/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/interfaces/acl/ingress/AceIp6Writer.java
index d58ca3d0b..94c12e536 100644
--- a/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/interfaces/acl/AceIp6Writer.java
+++ b/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/interfaces/acl/ingress/AceIp6Writer.java
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package io.fd.honeycomb.translate.v3po.interfaces.acl;
+package io.fd.honeycomb.translate.v3po.interfaces.acl.ingress;
 
 import static com.google.common.base.Preconditions.checkArgument;
 
diff --git a/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/interfaces/acl/AceWriter.java b/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/interfaces/acl/ingress/AceWriter.java
index 64e5eba90..a687d4a86 100644
--- a/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/interfaces/acl/AceWriter.java
+++ b/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/interfaces/acl/ingress/AceWriter.java
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package io.fd.honeycomb.translate.v3po.interfaces.acl;
+package io.fd.honeycomb.translate.v3po.interfaces.acl.ingress;
 
 import io.fd.honeycomb.translate.vpp.util.WriteTimeoutException;
 import java.util.List;
diff --git a/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/interfaces/AclCustomizer.java b/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/interfaces/acl/ingress/AclCustomizer.java
index d824fa160..a423a456f 100644
--- a/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/interfaces/AclCustomizer.java
+++ b/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/interfaces/acl/ingress/AclCustomizer.java
@@ -14,30 +14,30 @@
  * limitations under the License.
  */
 
-package io.fd.honeycomb.translate.v3po.interfaces;
+package io.fd.honeycomb.translate.v3po.interfaces.acl.ingress;
 
 import static com.google.common.base.Preconditions.checkNotNull;
 
 import io.fd.honeycomb.translate.spi.write.WriterCustomizer;
+import io.fd.honeycomb.translate.v3po.vppclassifier.VppClassifierContextManager;
 import io.fd.honeycomb.translate.vpp.util.FutureJVppCustomizer;
 import io.fd.honeycomb.translate.vpp.util.NamingContext;
 import io.fd.honeycomb.translate.vpp.util.WriteTimeoutException;
-import io.fd.honeycomb.translate.v3po.vppclassifier.VppClassifierContextManager;
 import io.fd.honeycomb.translate.write.WriteContext;
 import io.fd.honeycomb.translate.write.WriteFailedException;
+import io.fd.vpp.jvpp.VppBaseCallException;
+import io.fd.vpp.jvpp.core.future.FutureJVppCore;
 import javax.annotation.Nonnull;
 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.Interface;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces._interface.Acl;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces._interface.acl.Ingress;
 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
-import io.fd.vpp.jvpp.VppBaseCallException;
-import io.fd.vpp.jvpp.core.future.FutureJVppCore;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 /**
- * Customizer for enabling/disabling ACLs on given interface.
+ * Customizer for enabling/disabling ingress ACLs on given interface based on low lever classfier model.
  */
-public class AclCustomizer extends FutureJVppCustomizer implements WriterCustomizer<Acl>, AclWriter {
+public class AclCustomizer extends FutureJVppCustomizer implements WriterCustomizer<Ingress>, AclWriter {
 
     private static final Logger LOG = LoggerFactory.getLogger(AclCustomizer.class);
     private final NamingContext interfaceContext;
@@ -51,7 +51,7 @@ public class AclCustomizer extends FutureJVppCustomizer implements WriterCustomi
     }
 
     @Override
-    public void writeCurrentAttributes(@Nonnull final InstanceIdentifier<Acl> id, @Nonnull final Acl dataAfter,
+    public void writeCurrentAttributes(@Nonnull final InstanceIdentifier<Ingress> id, @Nonnull final Ingress dataAfter,
                                        @Nonnull final WriteContext writeContext) throws WriteFailedException {
         try {
             setAcl(true, id, dataAfter, writeContext);
@@ -61,14 +61,14 @@ public class AclCustomizer extends FutureJVppCustomizer implements WriterCustomi
     }
 
     @Override
-    public void updateCurrentAttributes(@Nonnull final InstanceIdentifier<Acl> id, @Nonnull final Acl dataBefore,
-                                        @Nonnull final Acl dataAfter, @Nonnull final WriteContext writeContext)
+    public void updateCurrentAttributes(@Nonnull final InstanceIdentifier<Ingress> id, @Nonnull final Ingress dataBefore,
+                                        @Nonnull final Ingress dataAfter, @Nonnull final WriteContext writeContext)
         throws WriteFailedException {
         throw new UnsupportedOperationException("Acl update is not supported. Please delete Acl container first.");
     }
 
     @Override
-    public void deleteCurrentAttributes(@Nonnull final InstanceIdentifier<Acl> id, @Nonnull final Acl dataBefore,
+    public void deleteCurrentAttributes(@Nonnull final InstanceIdentifier<Ingress> id, @Nonnull final Ingress dataBefore,
                                         @Nonnull final WriteContext writeContext) throws WriteFailedException {
         try {
             setAcl(false, id, dataBefore, writeContext);
@@ -77,7 +77,7 @@ public class AclCustomizer extends FutureJVppCustomizer implements WriterCustomi
         }
     }
 
-    private void setAcl(final boolean isAdd, @Nonnull final InstanceIdentifier<Acl> id, @Nonnull final Acl acl,
+    private void setAcl(final boolean isAdd, @Nonnull final InstanceIdentifier<Ingress> id, @Nonnull final Ingress acl,
                         @Nonnull final WriteContext writeContext)
         throws VppBaseCallException, WriteTimeoutException {
         final String ifName = id.firstKeyOf(Interface.class).getName();
diff --git a/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/interfaces/AclWriter.java b/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/interfaces/acl/ingress/AclWriter.java
index 6d3cd51fe..8c3333476 100644
--- a/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/interfaces/AclWriter.java
+++ b/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/interfaces/acl/ingress/AclWriter.java
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package io.fd.honeycomb.translate.v3po.interfaces;
+package io.fd.honeycomb.translate.v3po.interfaces.acl.ingress;
 
 import static com.google.common.base.Preconditions.checkNotNull;
 
diff --git a/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/interfaces/acl/IetfAClWriter.java b/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/interfaces/acl/ingress/IetfAClWriter.java
index 427afa5cf..0fe9954d4 100644
--- a/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/interfaces/acl/IetfAClWriter.java
+++ b/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/interfaces/acl/ingress/IetfAClWriter.java
@@ -14,12 +14,13 @@
  * limitations under the License.
  */
 
-package io.fd.honeycomb.translate.v3po.interfaces.acl;
+package io.fd.honeycomb.translate.v3po.interfaces.acl.ingress;
 
 import static com.google.common.base.Preconditions.checkArgument;
 
 import com.google.common.base.Optional;
 import com.google.common.base.Preconditions;
+import io.fd.honeycomb.translate.v3po.interfaces.acl.IetfAclWriter;
 import io.fd.honeycomb.translate.vpp.util.JvppReplyConsumer;
 import io.fd.honeycomb.translate.vpp.util.WriteTimeoutException;
 import io.fd.honeycomb.translate.write.WriteContext;
@@ -75,7 +76,7 @@ public final class IetfAClWriter implements JvppReplyConsumer {
 
         // ietf-acl updates are handled first, so we use writeContext.readAfter
         final Optional<org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.access.control.list.rev160708.access.lists.Acl>
-                aclOptional = writeContext.readAfter(AclWriter.ACL_ID.child(
+                aclOptional = writeContext.readAfter(IetfAclWriter.ACL_ID.child(
                 org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.access.control.list.rev160708.access.lists.Acl.class,
                 new AclKey(aclName, aclType)));
         checkArgument(aclOptional.isPresent(), "Acl lists not configured");
diff --git a/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/interfaces/acl/IetfAclCustomizer.java b/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/interfaces/acl/ingress/IetfAclCustomizer.java
index e71135790..5ffb95a59 100644
--- a/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/interfaces/acl/IetfAclCustomizer.java
+++ b/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/interfaces/acl/ingress/IetfAclCustomizer.java
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package io.fd.honeycomb.translate.v3po.interfaces.acl;
+package io.fd.honeycomb.translate.v3po.interfaces.acl.ingress;
 
 import static com.google.common.base.Preconditions.checkArgument;
 import static com.google.common.base.Preconditions.checkNotNull;
@@ -23,23 +23,23 @@ import io.fd.honeycomb.translate.spi.write.WriterCustomizer;
 import io.fd.honeycomb.translate.vpp.util.NamingContext;
 import io.fd.honeycomb.translate.write.WriteContext;
 import io.fd.honeycomb.translate.write.WriteFailedException;
+import io.fd.vpp.jvpp.VppBaseCallException;
 import javax.annotation.Nonnull;
 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.Interface;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.ietf.acl.base.attributes.AccessLists;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces._interface.IetfAcl;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces._interface.ietf.acl.Ingress;
 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
-import io.fd.vpp.jvpp.VppBaseCallException;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 /**
- * Customizer for enabling/disabling ACLs for given interface (as defined in ietf-acl model).
+ * Customizer for enabling/disabling ingress ACLs for given interface (as defined in ietf-acl model).
  *
  * The customizer assumes it owns classify table management for interfaces where ietf-acl container is present. Using
  * low level classifier model or direct changes to classify tables in combination with ietf-acls are not supported and
  * can result in unpredictable behaviour.
  */
-public class IetfAclCustomizer implements WriterCustomizer<IetfAcl> {
+public class IetfAclCustomizer implements WriterCustomizer<Ingress> {
 
     private static final Logger LOG = LoggerFactory.getLogger(IetfAclCustomizer.class);
     private final IetfAClWriter aclWriter;
@@ -52,7 +52,7 @@ public class IetfAclCustomizer implements WriterCustomizer<IetfAcl> {
     }
 
     @Override
-    public void writeCurrentAttributes(@Nonnull final InstanceIdentifier<IetfAcl> id, @Nonnull final IetfAcl dataAfter,
+    public void writeCurrentAttributes(@Nonnull final InstanceIdentifier<Ingress> id, @Nonnull final Ingress dataAfter,
                                        @Nonnull final WriteContext writeContext) throws WriteFailedException {
         final String ifName = id.firstKeyOf(Interface.class).getName();
         final int ifIndex = interfaceContext.getIndex(ifName, writeContext.getMappingContext());
@@ -70,8 +70,8 @@ public class IetfAclCustomizer implements WriterCustomizer<IetfAcl> {
     }
 
     @Override
-    public void updateCurrentAttributes(@Nonnull final InstanceIdentifier<IetfAcl> id,
-                                        @Nonnull final IetfAcl dataBefore, @Nonnull final IetfAcl dataAfter,
+    public void updateCurrentAttributes(@Nonnull final InstanceIdentifier<Ingress> id,
+                                        @Nonnull final Ingress dataBefore, @Nonnull final Ingress dataAfter,
                                         @Nonnull final WriteContext writeContext)
         throws WriteFailedException {
         LOG.debug("ACLs update: removing previously configured ACLs");
@@ -82,8 +82,8 @@ public class IetfAclCustomizer implements WriterCustomizer<IetfAcl> {
     }
 
     @Override
-    public void deleteCurrentAttributes(@Nonnull final InstanceIdentifier<IetfAcl> id,
-                                        @Nonnull final IetfAcl dataBefore,
+    public void deleteCurrentAttributes(@Nonnull final InstanceIdentifier<Ingress> id,
+                                        @Nonnull final Ingress dataBefore,
                                         @Nonnull final WriteContext writeContext) throws WriteFailedException {
         final String ifName = id.firstKeyOf(Interface.class).getName();
         final int ifIndex = interfaceContext.getIndex(ifName, writeContext.getMappingContext());
diff --git a/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/interfaces/SubInterfaceAclCustomizer.java b/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/interfaces/acl/ingress/SubInterfaceAclCustomizer.java
index 5483c441d..e71770121 100644
--- a/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/interfaces/SubInterfaceAclCustomizer.java
+++ b/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/interfaces/acl/ingress/SubInterfaceAclCustomizer.java
@@ -14,35 +14,35 @@
  * limitations under the License.
  */
 
-package io.fd.honeycomb.translate.v3po.interfaces;
+package io.fd.honeycomb.translate.v3po.interfaces.acl.ingress;
 
 import static com.google.common.base.Preconditions.checkNotNull;
 
 import io.fd.honeycomb.translate.spi.write.WriterCustomizer;
+import io.fd.honeycomb.translate.v3po.vppclassifier.VppClassifierContextManager;
 import io.fd.honeycomb.translate.vpp.util.FutureJVppCustomizer;
 import io.fd.honeycomb.translate.vpp.util.NamingContext;
 import io.fd.honeycomb.translate.vpp.util.SubInterfaceUtils;
 import io.fd.honeycomb.translate.vpp.util.WriteTimeoutException;
-import io.fd.honeycomb.translate.v3po.vppclassifier.VppClassifierContextManager;
 import io.fd.honeycomb.translate.write.WriteContext;
 import io.fd.honeycomb.translate.write.WriteFailedException;
+import io.fd.vpp.jvpp.VppBaseCallException;
+import io.fd.vpp.jvpp.core.future.FutureJVppCore;
 import javax.annotation.Nonnull;
 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.Interface;
 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.InterfaceKey;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.interfaces._interface.sub.interfaces.SubInterface;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.interfaces._interface.sub.interfaces.SubInterfaceKey;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.sub._interface.base.attributes.Acl;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.sub._interface.base.attributes.acl.Ingress;
 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
-import io.fd.vpp.jvpp.VppBaseCallException;
-import io.fd.vpp.jvpp.core.future.FutureJVppCore;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 /**
- * Customizer for enabling/disabling ACLs on given sub-interface.
+ * Customizer for enabling/disabling ingress ACLs on given sub-interface.
  */
 public class SubInterfaceAclCustomizer extends FutureJVppCustomizer
-    implements WriterCustomizer<Acl>, AclWriter {
+    implements WriterCustomizer<Ingress>, AclWriter {
 
     private static final Logger LOG = LoggerFactory.getLogger(SubInterfaceAclCustomizer.class);
     private final NamingContext interfaceContext;
@@ -57,7 +57,7 @@ public class SubInterfaceAclCustomizer extends FutureJVppCustomizer
     }
 
     @Override
-    public void writeCurrentAttributes(@Nonnull final InstanceIdentifier<Acl> id, @Nonnull final Acl dataAfter,
+    public void writeCurrentAttributes(@Nonnull final InstanceIdentifier<Ingress> id, @Nonnull final Ingress dataAfter,
                                        @Nonnull final WriteContext writeContext) throws WriteFailedException {
         try {
             setAcl(true, id, dataAfter, writeContext);
@@ -67,14 +67,14 @@ public class SubInterfaceAclCustomizer extends FutureJVppCustomizer
     }
 
     @Override
-    public void updateCurrentAttributes(@Nonnull final InstanceIdentifier<Acl> id, @Nonnull final Acl dataBefore,
-                                        @Nonnull final Acl dataAfter, @Nonnull final WriteContext writeContext)
+    public void updateCurrentAttributes(@Nonnull final InstanceIdentifier<Ingress> id, @Nonnull final Ingress dataBefore,
+                                        @Nonnull final Ingress dataAfter, @Nonnull final WriteContext writeContext)
         throws WriteFailedException {
         throw new UnsupportedOperationException("Acl update is not supported. Please delete Acl container first.");
     }
 
     @Override
-    public void deleteCurrentAttributes(@Nonnull final InstanceIdentifier<Acl> id, @Nonnull final Acl dataBefore,
+    public void deleteCurrentAttributes(@Nonnull final InstanceIdentifier<Ingress> id, @Nonnull final Ingress dataBefore,
                                         @Nonnull final WriteContext writeContext) throws WriteFailedException {
         try {
             setAcl(false, id, dataBefore, writeContext);
@@ -83,7 +83,7 @@ public class SubInterfaceAclCustomizer extends FutureJVppCustomizer
         }
     }
 
-    private void setAcl(final boolean isAdd, @Nonnull final InstanceIdentifier<Acl> id, @Nonnull final Acl acl,
+    private void setAcl(final boolean isAdd, @Nonnull final InstanceIdentifier<Ingress> id, @Nonnull final Ingress acl,
                         @Nonnull final WriteContext writeContext)
         throws VppBaseCallException, WriteTimeoutException {
         final InterfaceKey parentInterfacekey = id.firstKeyOf(Interface.class);
diff --git a/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/interfaces/acl/SubInterfaceIetfAclCustomizer.java b/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/interfaces/acl/ingress/SubInterfaceIetfAclCustomizer.java
index 9586208da..285ebce99 100644
--- a/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/interfaces/acl/SubInterfaceIetfAclCustomizer.java
+++ b/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/interfaces/acl/ingress/SubInterfaceIetfAclCustomizer.java
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package io.fd.honeycomb.translate.v3po.interfaces.acl;
+package io.fd.honeycomb.translate.v3po.interfaces.acl.ingress;
 
 import static com.google.common.base.Preconditions.checkArgument;
 import static com.google.common.base.Preconditions.checkNotNull;
@@ -27,26 +27,26 @@ import io.fd.honeycomb.translate.vpp.util.NamingContext;
 import io.fd.honeycomb.translate.vpp.util.SubInterfaceUtils;
 import io.fd.honeycomb.translate.write.WriteContext;
 import io.fd.honeycomb.translate.write.WriteFailedException;
+import io.fd.vpp.jvpp.VppBaseCallException;
 import javax.annotation.Nonnull;
 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.Interface;
 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.InterfaceKey;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.ietf.acl.base.attributes.AccessLists;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.interfaces._interface.sub.interfaces.SubInterface;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.interfaces._interface.sub.interfaces.SubInterfaceKey;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.sub._interface.base.attributes.IetfAcl;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.sub._interface.base.attributes.ietf.acl.Ingress;
 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
-import io.fd.vpp.jvpp.VppBaseCallException;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 /**
- * Customizer for enabling/disabling ACLs for given sub-interface (as defined in ietf-acl model).
+ * Customizer for enabling/disabling ingress ACLs for given sub-interface (as defined in ietf-acl model).
  *
  * The customizer assumes it owns classify table management for sub-interfaces where ietf-acl container is present.
  * Using low level classifier model or direct changes to classify tables in combination with ietf-acls are not supported
  * and can result in unpredictable behaviour.
  */
-public class SubInterfaceIetfAclCustomizer implements WriterCustomizer<IetfAcl> {
+public class SubInterfaceIetfAclCustomizer implements WriterCustomizer<Ingress> {
 
     private static final Logger LOG = LoggerFactory.getLogger(SubInterfaceIetfAclCustomizer.class);
     private final IetfAClWriter aclWriter;
@@ -58,7 +58,7 @@ public class SubInterfaceIetfAclCustomizer implements WriterCustomizer<IetfAcl>
         this.interfaceContext = checkNotNull(interfaceContext, "interfaceContext should not be null");
     }
 
-    private String getSubInterfaceName(@Nonnull final InstanceIdentifier<IetfAcl> id) {
+    private String getSubInterfaceName(@Nonnull final InstanceIdentifier<Ingress> id) {
         final InterfaceKey parentInterfacekey = id.firstKeyOf(Interface.class);
         final SubInterfaceKey subInterfacekey = id.firstKeyOf(SubInterface.class);
         return SubInterfaceUtils
@@ -66,7 +66,7 @@ public class SubInterfaceIetfAclCustomizer implements WriterCustomizer<IetfAcl>
     }
 
     @Override
-    public void writeCurrentAttributes(@Nonnull final InstanceIdentifier<IetfAcl> id, @Nonnull final IetfAcl dataAfter,
+    public void writeCurrentAttributes(@Nonnull final InstanceIdentifier<Ingress> id, @Nonnull final Ingress dataAfter,
                                        @Nonnull final WriteContext writeContext) throws WriteFailedException {
         final String subInterfaceName = getSubInterfaceName(id);
         final int subInterfaceIndex = interfaceContext.getIndex(subInterfaceName, writeContext.getMappingContext());
@@ -90,8 +90,8 @@ public class SubInterfaceIetfAclCustomizer implements WriterCustomizer<IetfAcl>
     }
 
     @Override
-    public void updateCurrentAttributes(@Nonnull final InstanceIdentifier<IetfAcl> id,
-                                        @Nonnull final IetfAcl dataBefore, @Nonnull final IetfAcl dataAfter,
+    public void updateCurrentAttributes(@Nonnull final InstanceIdentifier<Ingress> id,
+                                        @Nonnull final Ingress dataBefore, @Nonnull final Ingress dataAfter,
                                         @Nonnull final WriteContext writeContext) throws WriteFailedException {
         LOG.debug("Sub-interface ACLs update: removing previously configured ACLs");
         deleteCurrentAttributes(id, dataBefore, writeContext);
@@ -101,8 +101,8 @@ public class SubInterfaceIetfAclCustomizer implements WriterCustomizer<IetfAcl>
     }
 
     @Override
-    public void deleteCurrentAttributes(@Nonnull final InstanceIdentifier<IetfAcl> id,
-                                        @Nonnull final IetfAcl dataBefore, @Nonnull final WriteContext writeContext)
+    public void deleteCurrentAttributes(@Nonnull final InstanceIdentifier<Ingress> id,
+                                        @Nonnull final Ingress dataBefore, @Nonnull final WriteContext writeContext)
         throws WriteFailedException {
         final String subInterfaceName = getSubInterfaceName(id);
         final int subInterfaceIndex = interfaceContext.getIndex(subInterfaceName, writeContext.getMappingContext());
diff --git a/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/interfacesstate/AclCustomizer.java b/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/interfacesstate/acl/ingress/AclCustomizer.java
index 864ae9f4e..c248575ca 100644
--- a/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/interfacesstate/AclCustomizer.java
+++ b/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/interfacesstate/acl/ingress/AclCustomizer.java
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package io.fd.honeycomb.translate.v3po.interfacesstate;
+package io.fd.honeycomb.translate.v3po.interfacesstate.acl.ingress;
 
 import static com.google.common.base.Preconditions.checkArgument;
 import static com.google.common.base.Preconditions.checkNotNull;
@@ -22,31 +22,31 @@ import static com.google.common.base.Preconditions.checkNotNull;
 import io.fd.honeycomb.translate.read.ReadContext;
 import io.fd.honeycomb.translate.read.ReadFailedException;
 import io.fd.honeycomb.translate.spi.read.ReaderCustomizer;
+import io.fd.honeycomb.translate.v3po.vppclassifier.VppClassifierContextManager;
 import io.fd.honeycomb.translate.vpp.util.FutureJVppCustomizer;
 import io.fd.honeycomb.translate.vpp.util.JvppReplyConsumer;
 import io.fd.honeycomb.translate.vpp.util.NamingContext;
-import io.fd.honeycomb.translate.v3po.vppclassifier.VppClassifierContextManager;
+import io.fd.vpp.jvpp.VppBaseCallException;
+import io.fd.vpp.jvpp.core.dto.ClassifyTableByInterface;
+import io.fd.vpp.jvpp.core.dto.ClassifyTableByInterfaceReply;
+import io.fd.vpp.jvpp.core.future.FutureJVppCore;
 import javax.annotation.Nonnull;
 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.state.Interface;
 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.state.InterfaceKey;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.VppInterfaceStateAugmentationBuilder;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces.state._interface.Acl;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces.state._interface.AclBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces.state._interface.acl.Ingress;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces.state._interface.acl.IngressBuilder;
 import org.opendaylight.yangtools.concepts.Builder;
 import org.opendaylight.yangtools.yang.binding.DataObject;
 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
-import io.fd.vpp.jvpp.VppBaseCallException;
-import io.fd.vpp.jvpp.core.dto.ClassifyTableByInterface;
-import io.fd.vpp.jvpp.core.dto.ClassifyTableByInterfaceReply;
-import io.fd.vpp.jvpp.core.future.FutureJVppCore;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 /**
- * Customizer for reading ACLs enabled on given interface.
+ * Customizer for reading ingress ACLs enabled on given interface.
  */
 public class AclCustomizer extends FutureJVppCustomizer
-        implements ReaderCustomizer<Acl, AclBuilder>, AclReader, JvppReplyConsumer {
+        implements ReaderCustomizer<Ingress, IngressBuilder>, AclReader, JvppReplyConsumer {
 
     private static final Logger LOG = LoggerFactory.getLogger(AclCustomizer.class);
     private final NamingContext interfaceContext;
@@ -60,18 +60,18 @@ public class AclCustomizer extends FutureJVppCustomizer
     }
 
     @Override
-    public void merge(@Nonnull final Builder<? extends DataObject> parentBuilder, @Nonnull final Acl readValue) {
-        ((VppInterfaceStateAugmentationBuilder) parentBuilder).setAcl(readValue);
+    public void merge(@Nonnull final Builder<? extends DataObject> parentBuilder, @Nonnull final Ingress readValue) {
+        ((AclBuilder) parentBuilder).setIngress(readValue);
     }
 
     @Nonnull
     @Override
-    public AclBuilder getBuilder(@Nonnull final InstanceIdentifier<Acl> id) {
-        return new AclBuilder();
+    public IngressBuilder getBuilder(@Nonnull final InstanceIdentifier<Ingress> id) {
+        return new IngressBuilder();
     }
 
     @Override
-    public void readCurrentAttributes(@Nonnull final InstanceIdentifier<Acl> id, @Nonnull final AclBuilder builder,
+    public void readCurrentAttributes(@Nonnull final InstanceIdentifier<Ingress> id, @Nonnull final IngressBuilder builder,
                                       @Nonnull final ReadContext ctx) throws ReadFailedException {
         LOG.debug("Reading attributes for interface ACL: {}", id);
         final InterfaceKey interfaceKey = id.firstKeyOf(Interface.class);
diff --git a/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/interfacesstate/AclReader.java b/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/interfacesstate/acl/ingress/AclReader.java
index c16bfe6e3..ec847ac5e 100644
--- a/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/interfacesstate/AclReader.java
+++ b/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/interfacesstate/acl/ingress/AclReader.java
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package io.fd.honeycomb.translate.v3po.interfacesstate;
+package io.fd.honeycomb.translate.v3po.interfacesstate.acl.ingress;
 
 import io.fd.honeycomb.translate.MappingContext;
 import io.fd.honeycomb.translate.v3po.vppclassifier.VppClassifierContextManager;
diff --git a/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/interfacesstate/SubInterfaceAclCustomizer.java b/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/interfacesstate/acl/ingress/SubInterfaceAclCustomizer.java
index 639ad6b2a..ad80f6ee2 100644
--- a/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/interfacesstate/SubInterfaceAclCustomizer.java
+++ b/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/interfacesstate/acl/ingress/SubInterfaceAclCustomizer.java
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package io.fd.honeycomb.translate.v3po.interfacesstate;
+package io.fd.honeycomb.translate.v3po.interfacesstate.acl.ingress;
 
 import static com.google.common.base.Preconditions.checkArgument;
 import static com.google.common.base.Preconditions.checkNotNull;
@@ -23,33 +23,33 @@ import static io.fd.honeycomb.translate.vpp.util.SubInterfaceUtils.getSubInterfa
 import io.fd.honeycomb.translate.read.ReadContext;
 import io.fd.honeycomb.translate.read.ReadFailedException;
 import io.fd.honeycomb.translate.spi.read.ReaderCustomizer;
+import io.fd.honeycomb.translate.v3po.vppclassifier.VppClassifierContextManager;
 import io.fd.honeycomb.translate.vpp.util.FutureJVppCustomizer;
 import io.fd.honeycomb.translate.vpp.util.JvppReplyConsumer;
 import io.fd.honeycomb.translate.vpp.util.NamingContext;
-import io.fd.honeycomb.translate.v3po.vppclassifier.VppClassifierContextManager;
+import io.fd.vpp.jvpp.VppBaseCallException;
+import io.fd.vpp.jvpp.core.dto.ClassifyTableByInterface;
+import io.fd.vpp.jvpp.core.dto.ClassifyTableByInterfaceReply;
+import io.fd.vpp.jvpp.core.future.FutureJVppCore;
 import javax.annotation.Nonnull;
 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.state.Interface;
 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.state.InterfaceKey;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.interfaces.state._interface.sub.interfaces.SubInterface;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.interfaces.state._interface.sub.interfaces.SubInterfaceBuilder;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.interfaces.state._interface.sub.interfaces.SubInterfaceKey;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.sub._interface.base.attributes.Acl;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.sub._interface.base.attributes.AclBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.sub._interface.base.attributes.acl.Ingress;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev150527.sub._interface.base.attributes.acl.IngressBuilder;
 import org.opendaylight.yangtools.concepts.Builder;
 import org.opendaylight.yangtools.yang.binding.DataObject;
 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
-import io.fd.vpp.jvpp.VppBaseCallException;
-import io.fd.vpp.jvpp.core.dto.ClassifyTableByInterface;
-import io.fd.vpp.jvpp.core.dto.ClassifyTableByInterfaceReply;
-import io.fd.vpp.jvpp.core.future.FutureJVppCore;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 /**
- * Customizer for reading ACLs enabled on given sub-interface.
+ * Customizer for reading ingress ACLs enabled on given sub-interface.
  */
 public class SubInterfaceAclCustomizer extends FutureJVppCustomizer
-        implements ReaderCustomizer<Acl, AclBuilder>, AclReader, JvppReplyConsumer {
+        implements ReaderCustomizer<Ingress, IngressBuilder>, AclReader, JvppReplyConsumer {
 
     private static final Logger LOG = LoggerFactory.getLogger(SubInterfaceAclCustomizer.class);
     private final NamingContext interfaceContext;
@@ -63,18 +63,18 @@ public class SubInterfaceAclCustomizer extends FutureJVppCustomizer
     }
 
     @Override
-    public void merge(@Nonnull final Builder<? extends DataObject> parentBuilder, @Nonnull final Acl readValue) {
-        ((SubInterfaceBuilder) parentBuilder).setAcl(readValue);
+    public void merge(@Nonnull final Builder<? extends DataObject> parentBuilder, @Nonnull final Ingress readValue) {
+        ((AclBuilder) parentBuilder).setIngress(readValue);
     }
 
     @Nonnull
     @Override
-    public AclBuilder getBuilder(@Nonnull final InstanceIdentifier<Acl> id) {
-        return new AclBuilder();
+    public IngressBuilder getBuilder(@Nonnull final InstanceIdentifier<Ingress> id) {
+        return new IngressBuilder();
     }
 
     @Override
-    public void readCurrentAttributes(@Nonnull final InstanceIdentifier<Acl> id, @Nonnull final AclBuilder builder,
+    public void readCurrentAttributes(@Nonnull final InstanceIdentifier<Ingress> id, @Nonnull final IngressBuilder builder,
                                       @Nonnull final ReadContext ctx) throws ReadFailedException {
         LOG.debug("Reading attributes for sub-interface ACL: {}", id);
         final InterfaceKey parentInterfacekey = id.firstKeyOf(Interface.class);