From e03effe522c038ba03d3cb31ca716a3eee7a5d72 Mon Sep 17 00:00:00 2001 From: Marek Gradzki Date: Thu, 23 Feb 2017 12:46:28 +0100 Subject: HC2VPP-84: multiple ARP proxy ranges support Change-Id: If3e2b8b889a62ce8b9e62f854c592c24f319c0d4 Signed-off-by: Marek Gradzki --- .../hc2vpp/v3po/interfaces/ProxyArpCustomizer.java | 136 --------------------- 1 file changed, 136 deletions(-) delete mode 100644 v3po/v3po2vpp/src/main/java/io/fd/hc2vpp/v3po/interfaces/ProxyArpCustomizer.java (limited to 'v3po/v3po2vpp/src/main/java/io/fd/hc2vpp/v3po/interfaces/ProxyArpCustomizer.java') diff --git a/v3po/v3po2vpp/src/main/java/io/fd/hc2vpp/v3po/interfaces/ProxyArpCustomizer.java b/v3po/v3po2vpp/src/main/java/io/fd/hc2vpp/v3po/interfaces/ProxyArpCustomizer.java deleted file mode 100644 index 9f5c4ac66..000000000 --- a/v3po/v3po2vpp/src/main/java/io/fd/hc2vpp/v3po/interfaces/ProxyArpCustomizer.java +++ /dev/null @@ -1,136 +0,0 @@ -/* - * 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; - -import com.google.common.net.InetAddresses; -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.ProxyArpAddDel; -import io.fd.vpp.jvpp.core.dto.ProxyArpAddDelReply; -import io.fd.vpp.jvpp.core.dto.ProxyArpIntfcEnableDisable; -import io.fd.vpp.jvpp.core.future.FutureJVppCore; -import java.net.InetAddress; -import java.util.concurrent.Future; -import javax.annotation.Nonnull; -import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4Address; -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.interfaces._interface.ProxyArp; -import org.opendaylight.yangtools.yang.binding.InstanceIdentifier; -import org.slf4j.Logger; -import org.slf4j.LoggerFactory; - -public class ProxyArpCustomizer extends FutureJVppCustomizer implements WriterCustomizer, JvppReplyConsumer { - - private static final Logger LOG = LoggerFactory.getLogger(ProxyArpCustomizer.class); - private final NamingContext interfaceContext; - - public ProxyArpCustomizer(final FutureJVppCore vppApi, final NamingContext interfaceContext) { - super(vppApi); - this.interfaceContext = interfaceContext; - } - - @Override - public void writeCurrentAttributes(@Nonnull InstanceIdentifier id, @Nonnull ProxyArp dataAfter, - @Nonnull WriteContext writeContext) throws WriteFailedException { - final String swIfName = id.firstKeyOf(Interface.class).getName(); - final int swIfIndex = interfaceContext.getIndex(swIfName, writeContext.getMappingContext()); - createProxyArp(getProxyArpRequestFuture(id, swIfName, dataAfter, (byte) 1 /* 1 is add */), id, dataAfter); - enableProxyArp(swIfName, swIfIndex, id); - } - - @Override - public void updateCurrentAttributes(@Nonnull InstanceIdentifier id, @Nonnull ProxyArp dataBefore, - @Nonnull ProxyArp dataAfter, @Nonnull WriteContext writeContext) - throws WriteFailedException.UpdateFailedException { - throw new WriteFailedException.UpdateFailedException(id, dataBefore, dataAfter, - new UnsupportedOperationException("ARP proxy update is not supported")); - } - - @Override - public void deleteCurrentAttributes(@Nonnull InstanceIdentifier id, @Nonnull ProxyArp dataBefore, - @Nonnull WriteContext writeContext) throws WriteFailedException { - - final String swIfName = id.firstKeyOf(Interface.class).getName(); - final int swIfIndex = interfaceContext.getIndex(swIfName, writeContext.getMappingContext()); - deleteProxyArp(getProxyArpRequestFuture(id, swIfName, dataBefore, (byte) 0 /* 0 is delete */), id); - disableProxyArp(swIfName, swIfIndex, id); - } - - private Future getProxyArpRequestFuture(InstanceIdentifier id, String swIfName, - ProxyArp proxyArp, byte operation) - throws WriteFailedException { - LOG.debug("Setting Proxy ARP settings for interface: {}", swIfName); - final InetAddress srcAddress = InetAddresses.forString(getv4AddressString(proxyArp.getLowAddr())); - final InetAddress dstAddress = InetAddresses.forString(getv4AddressString(proxyArp.getHighAddr())); - final int vrfId = proxyArp.getVrfId().intValue(); - return getFutureJVpp().proxyArpAddDel( - getProxyArpConfRequest(operation, srcAddress.getAddress(), dstAddress.getAddress(), vrfId)) - .toCompletableFuture(); - } - - private void createProxyArp(final Future future, final InstanceIdentifier identifier, - final ProxyArp data) - throws WriteFailedException { - final ProxyArpAddDelReply reply = getReplyForCreate(future, identifier, data); - LOG.debug("Proxy ARP setting create successful, with reply context:", reply.context); - } - - private void deleteProxyArp(final Future future, final InstanceIdentifier identifier) - throws WriteFailedException { - final ProxyArpAddDelReply reply = getReplyForDelete(future, identifier); - LOG.debug("Proxy ARP setting delete successful, with reply context:", reply.context); - } - - private static ProxyArpAddDel getProxyArpConfRequest(final byte isAdd, final byte[] lAddr, final byte[] hAddr, - final int vrfId) { - - final ProxyArpAddDel proxyArpAddDel = new ProxyArpAddDel(); - proxyArpAddDel.isAdd = isAdd; - proxyArpAddDel.lowAddress = lAddr; - proxyArpAddDel.hiAddress = hAddr; - proxyArpAddDel.vrfId = vrfId; - return proxyArpAddDel; - } - - private String getv4AddressString(@Nonnull final Ipv4Address addr) { - return addr.getValue(); - } - - private void enableProxyArp(final String swIfName, final int swIfIndex, - final InstanceIdentifier identifier) - throws WriteFailedException { - final ProxyArpIntfcEnableDisable request = new ProxyArpIntfcEnableDisable(); - request.swIfIndex = swIfIndex; - request.enableDisable = 1; - getReplyForWrite(getFutureJVpp().proxyArpIntfcEnableDisable(request).toCompletableFuture(), identifier); - LOG.debug("Proxy ARP was successfully enabled on interface {} (id={})", swIfName, swIfIndex); - } - - private void disableProxyArp(final String swIfName, final int swIfIndex, - final InstanceIdentifier identifier) - throws WriteFailedException { - final ProxyArpIntfcEnableDisable request = new ProxyArpIntfcEnableDisable(); - request.swIfIndex = swIfIndex; - request.enableDisable = 0; - getReplyForDelete(getFutureJVpp().proxyArpIntfcEnableDisable(request).toCompletableFuture(), identifier); - LOG.debug("Proxy ARP was successfully disabled on interface {} (id={})", swIfName, swIfIndex); - } -} -- cgit 1.2.3-korg