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authorMaros Marsalek <mmarsale@cisco.com>2016-11-21 14:28:41 +0100
committerMarek Gradzki <mgradzki@cisco.com>2016-11-23 06:07:03 +0000
commit7731d1b1e94617d676a9118497d99677d5dd915a (patch)
tree71445a749bf905455a560bb0976179f854c35f90
parentc8acb46ee3ef1557f0c09ad7a50ac1cb4d9f84c4 (diff)
HONEYCOMB-278 Expose basic CRUD for port mirroring
Change-Id: I9ed339fd8c7daf1433709dcd862e64b690c5d3da Signed-off-by: Maros Marsalek <mmarsale@cisco.com>
-rw-r--r--v3po/api/src/main/yang/v3po.yang21
-rw-r--r--v3po/postman_rest_collection.json71
-rw-r--r--v3po/v3po2vpp/src/main/java/io/fd/hc2vpp/v3po/InterfacesStateReaderFactory.java27
-rw-r--r--v3po/v3po2vpp/src/main/java/io/fd/hc2vpp/v3po/InterfacesWriterFactory.java28
-rw-r--r--v3po/v3po2vpp/src/main/java/io/fd/hc2vpp/v3po/interfaces/span/MirroredInterfacesCustomizer.java126
-rw-r--r--v3po/v3po2vpp/src/main/java/io/fd/hc2vpp/v3po/interfacesstate/span/MirroredInterfacesCustomizer.java117
6 files changed, 372 insertions, 18 deletions
diff --git a/v3po/api/src/main/yang/v3po.yang b/v3po/api/src/main/yang/v3po.yang
index 18b68620e..bc464646e 100644
--- a/v3po/api/src/main/yang/v3po.yang
+++ b/v3po/api/src/main/yang/v3po.yang
@@ -10,7 +10,8 @@ module v3po {
- moved ACL definitions to vpp-acl module
- updated l2 container constraint (permit IP address on BVI interface)
- added PID of vpp process to vpp-state
- - added support for Loopback interfaces";
+ - added support for Loopback interfaces
+ - added support for port mirroring";
}
revision "2015-01-05" {
@@ -435,6 +436,16 @@ module v3po {
}
}
+ grouping span-attributes {
+ description "Parameters of the SPAN feature";
+
+ container mirrored-interfaces {
+ leaf-list mirrored-interface {
+ type if:interface-ref; // todo use interface-state-ref for operational data?
+ }
+ }
+ }
+
augment /if:interfaces/if:interface {
ext:augment-identifier "vpp-interface-augmentation";
@@ -522,6 +533,10 @@ module v3po {
uses vpp-acl:ietf-acl-base-attributes;
}
}
+
+ container span {
+ uses span-attributes;
+ }
}
container vpp {
@@ -613,6 +628,10 @@ module v3po {
uses vpp-acl:ietf-acl-base-attributes;
}
}
+
+ container span {
+ uses span-attributes;
+ }
}
augment /if:interfaces-state/if:interface/if:statistics {
diff --git a/v3po/postman_rest_collection.json b/v3po/postman_rest_collection.json
index 79c7d41b4..e0dda472a 100644
--- a/v3po/postman_rest_collection.json
+++ b/v3po/postman_rest_collection.json
@@ -151,6 +151,17 @@
"owner": "45557"
},
{
+ "id": "df84e568-dac6-7014-f798-57dc87869aed",
+ "name": "SPAN",
+ "description": "",
+ "order": [
+ "cdf8e109-9af6-9000-4bb4-2261ad0c3c83",
+ "3fda19c4-0afe-f738-e4a5-5d4f99e4f588",
+ "70a990d6-8786-95a1-cab0-adf8e14a879f"
+ ],
+ "owner": "45557"
+ },
+ {
"id": "ebed4cf3-96db-7ea3-1216-a0802c8f47d3",
"name": "TAP",
"description": "",
@@ -823,6 +834,26 @@
"rawModeData": "{\r\n \r\n \"interface\": [\r\n {\r\n \"name\": \"testInterface\",\r\n \"description\": \"for testing purposes\",\r\n \"type\": \"iana-if-type:ethernetCsmacd\",\r\n \"enabled\": \"true\",\r\n \"link-up-down-trap-enable\": \"enabled\",\r\n \"ietf-ip:ipv4\": {\r\n \"enabled\": \"true\",\r\n \"mtu\": \"1500\",\r\n \"address\": [\r\n {\r\n \"ip\": \"1.2.3.0\",\r\n \"netmask\": \"255.255.255.0\"\r\n }\r\n ]\r\n }\r\n }\r\n ]\r\n \r\n}"
},
{
+ "id": "3fda19c4-0afe-f738-e4a5-5d4f99e4f588",
+ "headers": "Authorization: Basic YWRtaW46YWRtaW4=\nContent-Type: application/json\n",
+ "url": "http://localhost:8183/restconf/operational/ietf-interfaces:interfaces-state/interface/GigabitEthernet0%2F8%2F0/span",
+ "preRequestScript": "",
+ "pathVariables": {},
+ "method": "GET",
+ "data": [],
+ "dataMode": "raw",
+ "version": 2,
+ "tests": "",
+ "currentHelper": "normal",
+ "helperAttributes": {},
+ "time": 1477908227905,
+ "name": "Read port mirroring",
+ "description": "show span",
+ "collectionId": "5bad4634-e5cf-900e-9733-0976aa9bea64",
+ "responses": [],
+ "rawModeData": ""
+ },
+ {
"id": "44df5e99-524f-ae01-0d60-54257fd16ad5",
"headers": "Content-Type: application/json\nAuthorization: Basic YWRtaW46YWRtaW4=\n",
"url": "http://localhost:8183/restconf/config/v3po:vpp/bridge-domains/bridge-domain/testBD/l2-fib-table/l2-fib-entry/aa:bb:cc:dd:ee:ff",
@@ -1183,6 +1214,26 @@
"folder": "015dc7da-a47b-fcdf-3dee-2760fb5de9fd"
},
{
+ "id": "70a990d6-8786-95a1-cab0-adf8e14a879f",
+ "headers": "Authorization: Basic YWRtaW46YWRtaW4=\nContent-Type: application/json\n",
+ "url": "http://localhost:8183/restconf/config/ietf-interfaces:interfaces/interface/GigabitEthernet0%2F8%2F0/span",
+ "preRequestScript": "",
+ "pathVariables": {},
+ "method": "DELETE",
+ "data": [],
+ "dataMode": "raw",
+ "version": 2,
+ "tests": "",
+ "currentHelper": "normal",
+ "helperAttributes": {},
+ "time": 1477907954064,
+ "name": "Delete port mirroring local0 -> GigabiteEthernet0/8/0",
+ "description": "",
+ "collectionId": "5bad4634-e5cf-900e-9733-0976aa9bea64",
+ "responses": [],
+ "rawModeData": ""
+ },
+ {
"id": "7b592c36-12a3-2867-ed71-80ec74695dec",
"headers": "Authorization: Basic YWRtaW46YWRtaW4=\nContent-Type: application/json\n",
"url": "http://localhost:8183/restconf/config/ietf-interfaces:interfaces/interface/local0",
@@ -1579,6 +1630,26 @@
"folder": "e742a44e-2e82-fe0c-d7c1-2f6b6bc1f0e9"
},
{
+ "id": "cdf8e109-9af6-9000-4bb4-2261ad0c3c83",
+ "headers": "Authorization: Basic YWRtaW46YWRtaW4=\nContent-Type: application/json\n",
+ "url": "http://localhost:8183/restconf/config/ietf-interfaces:interfaces/interface/GigabitEthernet0%2F8%2F0/span",
+ "preRequestScript": "",
+ "pathVariables": {},
+ "method": "PUT",
+ "data": [],
+ "dataMode": "raw",
+ "version": 2,
+ "tests": "",
+ "currentHelper": "normal",
+ "helperAttributes": {},
+ "time": 1477905258870,
+ "name": "Set port mirroring local0 -> GigabiteEthernet0/8/0",
+ "description": "set span src local0 dst GigabiteEthernet0/8/0",
+ "collectionId": "5bad4634-e5cf-900e-9733-0976aa9bea64",
+ "responses": [],
+ "rawModeData": "{\r\n \r\n \"span\": {\r\n \t\"mirrored-interfaces\": {\r\n \t\t\"mirrored-interface\": [\"local0\"]\r\n \t}\r\n }\r\n \r\n}"
+ },
+ {
"id": "ea9e0f3b-ede6-2104-892b-bb8fd72e3d5d",
"headers": "Authorization: Basic YWRtaW46YWRtaW4=\nContent-Type: application/json\n",
"url": "http://localhost:8183/restconf/config/ietf-access-control-list:access-lists/acl/ietf-access-control-list:eth-acl/acl1",
diff --git a/v3po/v3po2vpp/src/main/java/io/fd/hc2vpp/v3po/InterfacesStateReaderFactory.java b/v3po/v3po2vpp/src/main/java/io/fd/hc2vpp/v3po/InterfacesStateReaderFactory.java
index f01cd9e99..8a5f09202 100644
--- a/v3po/v3po2vpp/src/main/java/io/fd/hc2vpp/v3po/InterfacesStateReaderFactory.java
+++ b/v3po/v3po2vpp/src/main/java/io/fd/hc2vpp/v3po/InterfacesStateReaderFactory.java
@@ -19,13 +19,7 @@ package io.fd.hc2vpp.v3po;
import com.google.common.collect.Sets;
import com.google.inject.Inject;
import com.google.inject.name.Named;
-import io.fd.hc2vpp.v3po.interfacesstate.ip.Ipv4AddressCustomizer;
-import io.fd.honeycomb.translate.impl.read.GenericInitListReader;
-import io.fd.honeycomb.translate.impl.read.GenericInitReader;
-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.hc2vpp.common.translate.util.NamingContext;
import io.fd.hc2vpp.v3po.interfacesstate.EthernetCustomizer;
import io.fd.hc2vpp.v3po.interfacesstate.GreCustomizer;
import io.fd.hc2vpp.v3po.interfacesstate.InterfaceCustomizer;
@@ -36,12 +30,19 @@ import io.fd.hc2vpp.v3po.interfacesstate.VhostUserCustomizer;
import io.fd.hc2vpp.v3po.interfacesstate.VxlanCustomizer;
import io.fd.hc2vpp.v3po.interfacesstate.VxlanGpeCustomizer;
import io.fd.hc2vpp.v3po.interfacesstate.acl.ingress.AclCustomizer;
+import io.fd.hc2vpp.v3po.interfacesstate.ip.Ipv4AddressCustomizer;
import io.fd.hc2vpp.v3po.interfacesstate.ip.Ipv4Customizer;
import io.fd.hc2vpp.v3po.interfacesstate.ip.Ipv4NeighbourCustomizer;
import io.fd.hc2vpp.v3po.interfacesstate.ip.Ipv6Customizer;
import io.fd.hc2vpp.v3po.interfacesstate.pbb.PbbRewriteStateCustomizer;
+import io.fd.hc2vpp.v3po.interfacesstate.span.MirroredInterfacesCustomizer;
import io.fd.hc2vpp.v3po.vppclassifier.VppClassifierContextManager;
-import io.fd.hc2vpp.common.translate.util.NamingContext;
+import io.fd.honeycomb.translate.impl.read.GenericInitListReader;
+import io.fd.honeycomb.translate.impl.read.GenericInitReader;
+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.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;
@@ -60,11 +61,14 @@ 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.rev161214.interfaces.state._interface.Gre;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev161214.interfaces.state._interface.L2;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev161214.interfaces.state._interface.ProxyArp;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev161214.interfaces.state._interface.Span;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev161214.interfaces.state._interface.SpanBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev161214.interfaces.state._interface.Tap;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev161214.interfaces.state._interface.VhostUser;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev161214.interfaces.state._interface.Vxlan;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev161214.interfaces.state._interface.VxlanGpe;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev161214.interfaces.state._interface.acl.Ingress;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev161214.span.attributes.MirroredInterfaces;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.acl.rev161214.acl.base.attributes.Ip4Acl;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.acl.rev161214.acl.base.attributes.Ip6Acl;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.acl.rev161214.acl.base.attributes.L2Acl;
@@ -173,6 +177,13 @@ public final class InterfacesStateReaderFactory implements ReaderFactory {
// Proxy ARP
registry.add(new GenericReader<>(vppIfcAugId.child(ProxyArp.class), new ProxyArpCustomizer(jvpp,
ifcNamingCtx)));
+
+ // Span
+ final InstanceIdentifier<Span> spanId = vppIfcAugId.child(Span.class);
+ registry.addStructuralReader(spanId, SpanBuilder.class);
+ // MirroredInterfaces
+ registry.add(new GenericInitReader<>(spanId.child(MirroredInterfaces.class),
+ new MirroredInterfacesCustomizer(jvpp, ifcNamingCtx)));
}
private void initPbbRewriteAugmentation(final ModifiableReaderRegistryBuilder registry,
diff --git a/v3po/v3po2vpp/src/main/java/io/fd/hc2vpp/v3po/InterfacesWriterFactory.java b/v3po/v3po2vpp/src/main/java/io/fd/hc2vpp/v3po/InterfacesWriterFactory.java
index eb68b6fbf..382e036d7 100644
--- a/v3po/v3po2vpp/src/main/java/io/fd/hc2vpp/v3po/InterfacesWriterFactory.java
+++ b/v3po/v3po2vpp/src/main/java/io/fd/hc2vpp/v3po/InterfacesWriterFactory.java
@@ -22,29 +22,30 @@ import static io.fd.hc2vpp.v3po.VppClassifierHoneycombWriterFactory.CLASSIFY_TAB
import com.google.common.collect.Sets;
import com.google.inject.Inject;
import com.google.inject.name.Named;
+import io.fd.hc2vpp.common.translate.util.NamingContext;
import io.fd.hc2vpp.v3po.interfaces.EthernetCustomizer;
import io.fd.hc2vpp.v3po.interfaces.GreCustomizer;
+import io.fd.hc2vpp.v3po.interfaces.InterfaceCustomizer;
import io.fd.hc2vpp.v3po.interfaces.L2Customizer;
import io.fd.hc2vpp.v3po.interfaces.LoopbackCustomizer;
+import io.fd.hc2vpp.v3po.interfaces.ProxyArpCustomizer;
+import io.fd.hc2vpp.v3po.interfaces.RoutingCustomizer;
import io.fd.hc2vpp.v3po.interfaces.TapCustomizer;
+import io.fd.hc2vpp.v3po.interfaces.VhostUserCustomizer;
import io.fd.hc2vpp.v3po.interfaces.VxlanCustomizer;
import io.fd.hc2vpp.v3po.interfaces.VxlanGpeCustomizer;
import io.fd.hc2vpp.v3po.interfaces.acl.egress.EgressIetfAclWriter;
import io.fd.hc2vpp.v3po.interfaces.acl.ingress.AclCustomizer;
-import io.fd.hc2vpp.v3po.interfaces.ip.Ipv4NeighbourCustomizer;
-import io.fd.hc2vpp.v3po.vppclassifier.VppClassifierContextManager;
-import io.fd.honeycomb.translate.impl.write.GenericListWriter;
-import io.fd.honeycomb.translate.impl.write.GenericWriter;
-import io.fd.hc2vpp.v3po.interfaces.InterfaceCustomizer;
-import io.fd.hc2vpp.v3po.interfaces.ProxyArpCustomizer;
-import io.fd.hc2vpp.v3po.interfaces.RoutingCustomizer;
-import io.fd.hc2vpp.v3po.interfaces.VhostUserCustomizer;
import io.fd.hc2vpp.v3po.interfaces.acl.ingress.IngressIetfAclWriter;
import io.fd.hc2vpp.v3po.interfaces.ip.Ipv4AddressCustomizer;
import io.fd.hc2vpp.v3po.interfaces.ip.Ipv4Customizer;
+import io.fd.hc2vpp.v3po.interfaces.ip.Ipv4NeighbourCustomizer;
import io.fd.hc2vpp.v3po.interfaces.ip.Ipv6Customizer;
import io.fd.hc2vpp.v3po.interfaces.pbb.PbbRewriteCustomizer;
-import io.fd.hc2vpp.common.translate.util.NamingContext;
+import io.fd.hc2vpp.v3po.interfaces.span.MirroredInterfacesCustomizer;
+import io.fd.hc2vpp.v3po.vppclassifier.VppClassifierContextManager;
+import io.fd.honeycomb.translate.impl.write.GenericListWriter;
+import io.fd.honeycomb.translate.impl.write.GenericWriter;
import io.fd.honeycomb.translate.write.WriterFactory;
import io.fd.honeycomb.translate.write.registry.ModifiableWriterRegistryBuilder;
import io.fd.vpp.jvpp.core.future.FutureJVppCore;
@@ -65,11 +66,13 @@ 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.rev161214.interfaces._interface.Loopback;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev161214.interfaces._interface.ProxyArp;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev161214.interfaces._interface.Routing;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev161214.interfaces._interface.Span;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev161214.interfaces._interface.Tap;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev161214.interfaces._interface.VhostUser;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev161214.interfaces._interface.Vxlan;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev161214.interfaces._interface.VxlanGpe;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev161214.interfaces._interface.acl.Ingress;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev161214.span.attributes.MirroredInterfaces;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.acl.rev161214.acl.base.attributes.Ip4Acl;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.acl.rev161214.acl.base.attributes.Ip6Acl;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.acl.rev161214.acl.base.attributes.L2Acl;
@@ -232,6 +235,13 @@ public final class InterfacesWriterFactory implements WriterFactory {
new GenericWriter<>(EGRESS_IETF_ACL_ID,
new io.fd.hc2vpp.v3po.interfaces.acl.egress.IetfAclCustomizer(egressAclWriter,
ifcNamingContext)));
+ // Span writers
+ // Mirrored interfaces
+ final InstanceIdentifier<MirroredInterfaces> mirroredIfcsId = VPP_IFC_AUG_ID
+ .child(Span.class)
+ .child(MirroredInterfaces.class);
+ registry.addAfter(new GenericWriter<>(mirroredIfcsId, new MirroredInterfacesCustomizer(jvpp, ifcNamingContext)),
+ ifcId);
}
private void addPbbAugmentationWriters(final InstanceIdentifier<Interface> ifcId,
diff --git a/v3po/v3po2vpp/src/main/java/io/fd/hc2vpp/v3po/interfaces/span/MirroredInterfacesCustomizer.java b/v3po/v3po2vpp/src/main/java/io/fd/hc2vpp/v3po/interfaces/span/MirroredInterfacesCustomizer.java
new file mode 100644
index 000000000..c45bc6aa8
--- /dev/null
+++ b/v3po/v3po2vpp/src/main/java/io/fd/hc2vpp/v3po/interfaces/span/MirroredInterfacesCustomizer.java
@@ -0,0 +1,126 @@
+/*
+ * Copyright (c) 2016 Cisco 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.v3po.interfaces.span;
+
+import com.google.common.base.Preconditions;
+import io.fd.hc2vpp.common.translate.util.FutureJVppCustomizer;
+import io.fd.hc2vpp.common.translate.util.JvppReplyConsumer;
+import io.fd.hc2vpp.common.translate.util.NamingContext;
+import io.fd.honeycomb.translate.spi.write.WriterCustomizer;
+import io.fd.honeycomb.translate.write.WriteContext;
+import io.fd.honeycomb.translate.write.WriteFailedException;
+import io.fd.vpp.jvpp.core.dto.SwInterfaceSpanEnableDisable;
+import io.fd.vpp.jvpp.core.dto.SwInterfaceSpanEnableDisableReply;
+import io.fd.vpp.jvpp.core.future.FutureJVppCore;
+import java.util.List;
+import java.util.concurrent.CompletableFuture;
+import java.util.stream.Collectors;
+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.rev161214.span.attributes.MirroredInterfaces;
+import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public final class MirroredInterfacesCustomizer
+ extends FutureJVppCustomizer
+ implements WriterCustomizer<MirroredInterfaces>, JvppReplyConsumer {
+
+ private static final Logger LOG = LoggerFactory.getLogger(MirroredInterfacesCustomizer.class);
+
+ private final NamingContext ifcContext;
+
+ public MirroredInterfacesCustomizer(@Nonnull final FutureJVppCore futureJVppCore, final NamingContext ifcContext) {
+ super(futureJVppCore);
+ this.ifcContext = ifcContext;
+ }
+
+ @Override
+ public void writeCurrentAttributes(@Nonnull final InstanceIdentifier<MirroredInterfaces> id,
+ @Nonnull final MirroredInterfaces dataAfter,
+ @Nonnull final WriteContext writeContext) throws WriteFailedException {
+ LOG.trace("Writing mirrored interfaces for: {} as: {}", id, dataAfter);
+
+ final int dstId =
+ ifcContext.getIndex(id.firstKeyOf(Interface.class).getName(), writeContext.getMappingContext());
+
+ // Collect source IDs
+ final List<Integer> srcIds = dataAfter.getMirroredInterface().stream()
+ .map(ifcName -> ifcContext.getIndex(ifcName, writeContext.getMappingContext()))
+ // Collecting before executing to verify we have all the IDs first, failing fast...
+ .collect(Collectors.toList());
+
+ Preconditions.checkArgument(!srcIds.contains(dstId),
+ "Source and Destination interface for port mirroring detected: %s at %s", dstId, id);
+
+ // Invoke addition for each source ID
+ final List<CompletableFuture<SwInterfaceSpanEnableDisableReply>> futures = srcIds.stream()
+ .map(srcId -> getSpanAddDelRequest(dstId, srcId, true))
+ .map(request -> getFutureJVpp().swInterfaceSpanEnableDisable(request).toCompletableFuture())
+ .collect(Collectors.toList());
+
+ // Wait for success/exception
+ for (final CompletableFuture<SwInterfaceSpanEnableDisableReply> future : futures) {
+ getReplyForWrite(future, id);
+ }
+
+ LOG.trace("Mirrored interfaces for: {} written successfully", id);
+ }
+
+ private SwInterfaceSpanEnableDisable getSpanAddDelRequest(final int dstId, final Integer srcId, final boolean isAdd) {
+ final SwInterfaceSpanEnableDisable spanAddDel = new SwInterfaceSpanEnableDisable();
+ spanAddDel.enable = (byte) (isAdd ? 1 : 0);
+ spanAddDel.swIfIndexFrom = srcId;
+ spanAddDel.swIfIndexTo = dstId;
+ return spanAddDel;
+ }
+
+ @Override
+ public void updateCurrentAttributes(@Nonnull final InstanceIdentifier<MirroredInterfaces> id,
+ @Nonnull final MirroredInterfaces dataBefore,
+ @Nonnull final MirroredInterfaces dataAfter,
+ @Nonnull final WriteContext writeContext) throws WriteFailedException {
+ deleteCurrentAttributes(id, dataBefore, writeContext);
+ writeCurrentAttributes(id, dataAfter, writeContext);
+ }
+
+ @Override
+ public void deleteCurrentAttributes(@Nonnull final InstanceIdentifier<MirroredInterfaces> id,
+ @Nonnull final MirroredInterfaces dataBefore,
+ @Nonnull final WriteContext writeContext) throws WriteFailedException {
+ LOG.trace("Removing mirrored interfaces for: {} as: {}", id, dataBefore);
+
+ final int dstId =
+ ifcContext.getIndex(id.firstKeyOf(Interface.class).getName(), writeContext.getMappingContext());
+
+ final List<Integer> srcIds = dataBefore.getMirroredInterface().stream()
+ .map(ifcName -> ifcContext.getIndex(ifcName, writeContext.getMappingContext()))
+ // Collecting before executing to verify we have all the IDs first, failing fast...
+ .collect(Collectors.toList());
+
+ final List<CompletableFuture<SwInterfaceSpanEnableDisableReply>> futures = srcIds.stream()
+ .map(srcId -> getSpanAddDelRequest(dstId, srcId, false))
+ .map(request -> getFutureJVpp().swInterfaceSpanEnableDisable(request).toCompletableFuture())
+ .collect(Collectors.toList());
+
+ for (final CompletableFuture<SwInterfaceSpanEnableDisableReply> future : futures) {
+ getReplyForWrite(future, id);
+ }
+
+ LOG.trace("Mirrored interfaces for: {} removed successfully", id);
+ }
+}
diff --git a/v3po/v3po2vpp/src/main/java/io/fd/hc2vpp/v3po/interfacesstate/span/MirroredInterfacesCustomizer.java b/v3po/v3po2vpp/src/main/java/io/fd/hc2vpp/v3po/interfacesstate/span/MirroredInterfacesCustomizer.java
new file mode 100644
index 000000000..2396bcfb7
--- /dev/null
+++ b/v3po/v3po2vpp/src/main/java/io/fd/hc2vpp/v3po/interfacesstate/span/MirroredInterfacesCustomizer.java
@@ -0,0 +1,117 @@
+/*
+ * Copyright (c) 2016 Cisco 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.v3po.interfacesstate.span;
+
+import io.fd.hc2vpp.common.translate.util.FutureJVppCustomizer;
+import io.fd.hc2vpp.common.translate.util.JvppReplyConsumer;
+import io.fd.hc2vpp.common.translate.util.NamingContext;
+import io.fd.hc2vpp.v3po.interfacesstate.InterfaceCustomizer;
+import io.fd.honeycomb.translate.read.ReadContext;
+import io.fd.honeycomb.translate.read.ReadFailedException;
+import io.fd.honeycomb.translate.spi.read.Initialized;
+import io.fd.honeycomb.translate.spi.read.InitializingReaderCustomizer;
+import io.fd.honeycomb.translate.util.RWUtils;
+import io.fd.vpp.jvpp.core.dto.SwInterfaceSpanDetailsReplyDump;
+import io.fd.vpp.jvpp.core.dto.SwInterfaceSpanDump;
+import io.fd.vpp.jvpp.core.future.FutureJVppCore;
+import java.util.List;
+import java.util.stream.Collectors;
+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.opendaylight.params.xml.ns.yang.v3po.rev161214.VppInterfaceAugmentation;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev161214.interfaces._interface.Span;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev161214.interfaces.state._interface.SpanBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev161214.span.attributes.MirroredInterfaces;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev161214.span.attributes.MirroredInterfacesBuilder;
+import org.opendaylight.yangtools.concepts.Builder;
+import org.opendaylight.yangtools.yang.binding.DataObject;
+import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public final class MirroredInterfacesCustomizer
+ extends FutureJVppCustomizer
+ implements InitializingReaderCustomizer<MirroredInterfaces, MirroredInterfacesBuilder>, JvppReplyConsumer {
+
+ private static final Logger LOG = LoggerFactory.getLogger(MirroredInterfacesCustomizer.class);
+
+ private final NamingContext ifcContext;
+
+ public MirroredInterfacesCustomizer(@Nonnull final FutureJVppCore futureJVppCore, final NamingContext ifcContext) {
+ super(futureJVppCore);
+ this.ifcContext = ifcContext;
+ }
+
+ @Nonnull
+ @Override
+ public MirroredInterfacesBuilder getBuilder(@Nonnull final InstanceIdentifier<MirroredInterfaces> id) {
+ return new MirroredInterfacesBuilder();
+ }
+
+ @Override
+ public void readCurrentAttributes(@Nonnull final InstanceIdentifier<MirroredInterfaces> id,
+ @Nonnull final MirroredInterfacesBuilder builder, @Nonnull final ReadContext ctx)
+ throws ReadFailedException {
+ LOG.trace("Reading mirrored interfaces under: {}", id);
+ final int dstId =
+ ifcContext.getIndex(id.firstKeyOf(Interface.class).getName(), ctx.getMappingContext());
+
+ final SwInterfaceSpanDetailsReplyDump replyForRead;
+ if (ctx.getModificationCache().containsKey(getCacheKey())) {
+ replyForRead = (SwInterfaceSpanDetailsReplyDump) ctx.getModificationCache().get(getCacheKey());
+ } else {
+ replyForRead = getReplyForRead(getFutureJVpp().swInterfaceSpanDump(
+ new SwInterfaceSpanDump()).toCompletableFuture(), id);
+ ctx.getModificationCache().put(getCacheKey(), replyForRead);
+ }
+
+ final List<String> mirroredInterfaces =
+ replyForRead.swInterfaceSpanDetails.stream()
+ .filter(detail -> detail.swIfIndexTo == dstId)
+ .map(detail -> ifcContext.getName(detail.swIfIndexFrom, ctx.getMappingContext()))
+ .collect(Collectors.toList());
+
+ LOG.debug("Mirrored interfaces for: {} read as: {}", id, mirroredInterfaces);
+
+ if (!mirroredInterfaces.isEmpty()) {
+ builder.setMirroredInterface(mirroredInterfaces);
+ }
+ }
+
+ private String getCacheKey() {
+ return getClass().getName();
+ }
+
+ @Override
+ public void merge(@Nonnull final Builder<? extends DataObject> parentBuilder,
+ @Nonnull final MirroredInterfaces readValue) {
+ ((SpanBuilder) parentBuilder).setMirroredInterfaces(readValue);
+ }
+
+ @Nonnull
+ @Override
+ public Initialized<? extends DataObject> init(@Nonnull final InstanceIdentifier<MirroredInterfaces> id,
+ @Nonnull final MirroredInterfaces readValue,
+ @Nonnull final ReadContext ctx) {
+ final InstanceIdentifier<MirroredInterfaces> cfgId =
+ InterfaceCustomizer.getCfgId(RWUtils.cutId(id, Interface.class))
+ .augmentation(VppInterfaceAugmentation.class)
+ .child(Span.class)
+ .child(MirroredInterfaces.class);
+ return Initialized.create(cfgId, readValue);
+ }
+}