+++ /dev/null
-/*
- * Copyright (c) 2013-2014 Cisco Systems, Inc. and others. All rights reserved.
- *
- * This program and the accompanying materials are made available under the
- * terms of the Eclipse Public License v1.0 which accompanies this distribution,
- * and is available at http://www.eclipse.org/legal/epl-v10.html
- */
-
-package org.opendaylight.controller.sal.action;
-
-import javax.xml.bind.annotation.XmlAccessType;
-import javax.xml.bind.annotation.XmlAccessorType;
-import javax.xml.bind.annotation.XmlElement;
-import javax.xml.bind.annotation.XmlRootElement;
-
-import org.opendaylight.controller.sal.utils.EtherTypes;
-
-/**
- * Insert a 802.1q (outermost) header action Execute it multiple times to
- * achieve QinQ
- *
- * 802.1q = [TPID(16) + TCI(16)] TCI = [PCP(3) + CFI(1) + VID(12)]
- */
-@XmlRootElement
-@XmlAccessorType(XmlAccessType.NONE)
-@Deprecated
-public class PushVlan extends Action {
- private static final long serialVersionUID = 1L;
- private int tag; // TPID - 16 bits
- private int pcp; // PCP - 3 bits
- private int cfi; // CFI - 1 bit (drop eligible)
- private int vlanId; // VID - 12 bits
- private transient int tci; // TCI = [PCP + CFI + VID] - 16 bits
- private transient int header; // full 802.1q header [TPID + TCI] - 32 bits
-
- /* Dummy constructor for JAXB */
- @SuppressWarnings("unused")
- private PushVlan() {
- }
-
- public PushVlan(int tag, int pcp, int cfi, int vlanId) {
- type = ActionType.PUSH_VLAN;
- this.tag = tag;
- this.cfi = cfi;
- this.pcp = pcp;
- this.vlanId = vlanId;
- this.tci = createTci();
- this.header = createHeader();
- runChecks();
- }
-
- public PushVlan(EtherTypes tag, int pcp, int cfi, int vlanId) {
- type = ActionType.PUSH_VLAN;
- this.tag = tag.intValue();
- this.cfi = cfi;
- this.pcp = pcp;
- this.vlanId = vlanId;
- this.tci = createTci();
- this.header = createHeader();
- runChecks();
- }
-
- /**
- * Construct a new action instance which represents OF 1.3 PUSH_VLAN.
- *
- * @param tag An {@link EtherTypes} instance.
- */
- public PushVlan(EtherTypes tag) {
- this(tag.intValue());
- }
-
- /**
- * Construct a new action instance which represents OF 1.3 PUSH_VLAN.
- *
- * @param tag An ethernet type of a new VLAN tag.
- */
- public PushVlan(int tag) {
- type = ActionType.PUSH_VLAN;
- this.tag = tag;
-
- if (tag != EtherTypes.VLANTAGGED.intValue() &&
- tag != EtherTypes.QINQ.intValue()) {
- // pass a value which will tell fail and tell something about the
- // original wrong value
- checkValue(ActionType.SET_DL_TYPE, 0xBAD << 16 | tag);
- }
- }
-
- private int createTci() {
- return (pcp & 0x7) << 13 | (cfi & 0x1) << 12 | (vlanId & 0xfff);
- }
-
- private int createHeader() {
- return (tag & 0xffff) << 16 | (pcp & 0x7) << 13 | (cfi & 0x1) << 12 | (vlanId & 0xfff);
- }
-
- private void runChecks() {
- checkValue(ActionType.SET_DL_TYPE, tag);
- checkValue(ActionType.SET_VLAN_PCP, pcp);
- checkValue(ActionType.SET_VLAN_CFI, cfi);
- checkValue(ActionType.SET_VLAN_ID, vlanId);
- checkValue(tci);
-
- // Run action specific check which cannot be run by parent
- if (tag != EtherTypes.VLANTAGGED.intValue() && tag != EtherTypes.QINQ.intValue()
- && tag != EtherTypes.OLDQINQ.intValue() && tag != EtherTypes.CISCOQINQ.intValue()) {
- // pass a value which will tell fail and tell something about the
- // original wrong value
- checkValue(ActionType.SET_DL_TYPE, 0xBAD << 16 | tag);
- }
- }
-
- /**
- * Returns the VID portion of the 802.1q header this action will insert VID
- * - (12 bits)
- *
- * @return byte[]
- */
- public int getVlanId() {
- return vlanId;
- }
-
- /**
- * Returns the CFI portion of the 802.1q header this action will insert CFI
- * - (1 bit)
- *
- * @return
- */
- public int getCfi() {
- return cfi;
- }
-
- /**
- * Returns the vlan PCP portion of the 802.1q header this action will insert
- * PCP - (3 bits)
- *
- * @return byte[]
- */
- public int getPcp() {
- return pcp;
- }
-
- /**
- * Returns the TPID portion of the 802.1q header this action will insert
- * TPID - (16 bits)
- */
- public int getTag() {
- return tag;
- }
-
- /**
- * Returns the TCI portion of the 802.1q header this action will insert TCI
- * = [PCP + CFI + VID] - (16 bits)
- *
- * @return
- */
- public int getTci() {
- return tci;
- }
-
- /**
- * Returns the full 802.1q header this action will insert header = [TPID +
- * TIC] (32 bits)
- *
- * @return int
- */
- @XmlElement(name = "VlanHeader")
- public int getHeader() {
- return header;
- }
-
- @Override
- public boolean equals(Object obj) {
- if (this == obj) {
- return true;
- }
- if (!super.equals(obj)) {
- return false;
- }
- if (getClass() != obj.getClass()) {
- return false;
- }
- PushVlan other = (PushVlan) obj;
- if (cfi != other.cfi) {
- return false;
- }
- if (pcp != other.pcp) {
- return false;
- }
- if (tag != other.tag) {
- return false;
- }
- if (vlanId != other.vlanId) {
- return false;
- }
- return true;
- }
-
- @Override
- public int hashCode() {
- final int prime = 31;
- int result = super.hashCode();
- result = prime * result + cfi;
- result = prime * result + pcp;
- result = prime * result + tag;
- result = prime * result + vlanId;
- return result;
- }
-
- @Override
- public String toString() {
- return type + "[tag = " + tag + ", pcp = " + pcp + ", cfi = " + cfi + ", vlanId = " + vlanId + "]";
- }
-
-}
Code Review / controller.git / blobdiff