-/**
+/*
* Copyright (c) 2013 Cisco Systems, Inc. and others. All rights reserved.
*
* This program and the accompanying materials are made available under the
*/
package org.opendaylight.openflowplugin.api;
-import java.math.BigInteger;
+import java.util.List;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.FlowCookie;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.flow.Match;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.flow.MatchBuilder;
+import org.opendaylight.yangtools.yang.common.ErrorTag;
+import org.opendaylight.yangtools.yang.common.Uint16;
+import org.opendaylight.yangtools.yang.common.Uint32;
+import org.opendaylight.yangtools.yang.common.Uint64;
+import org.opendaylight.yangtools.yang.common.Uint8;
/**
- * OFP related constants
+ * OFP related constants.
*/
public final class OFConstants {
+ /** enum ofp_port_no, reserved port: process with normal L2/L3 switching. */
+ public static final short OFPP_NORMAL = (short)0xfffa;
+ /** enum ofp_port_no, reserved port: all physical ports except input port. */
+ public static final short OFPP_ALL = (short)0xfffc;
+ /** enum ofp_port_no, reserved port: local openflow port. */
+ public static final short OFPP_LOCAL = (short)0xfffe;
- private OFConstants() {
- throw new UnsupportedOperationException("OF plugin Constants holder class");
- }
+ /** openflow protocol 1.0 - version identifier. */
+ public static final Uint8 OFP_VERSION_1_0 = Uint8.ONE;
+ /** openflow protocol 1.3 - version identifier. */
+ public static final Uint8 OFP_VERSION_1_3 = Uint8.valueOf(0x04);
- /** reserved port: process with normal L2/L3 switching */
- public static final short OFPP_NORMAL = ((short)0xfffa);
- /** reserved port: all physical ports except input port */
- public static final short OFPP_ALL = ((short)0xfffc);
- /** reserved port: local openflow port */
- public static final short OFPP_LOCAL = ((short)0xfffe);
+ public static final String OF_URI_PREFIX = "openflow:";
+ /** enum ofp_table: Table numbering, wildcard table used for table config, flow stats and flow deletes. */
+ public static final Uint8 OFPTT_ALL = Uint8.MAX_VALUE;
+ public static final Uint32 ANY = Uint32.MAX_VALUE;
+ /** Wildcard port used only for flow mod (delete) and flow stats requests. Selects
+ * all flows regardless of output port (including flows with no output port).*/
+ public static final Uint32 OFPP_ANY = ANY;
+ /** enum ofp_group: For OFPFC_DELETE* commands, require matching entries to include this as an
+ * output group. A value of OFPG_ANY indicates no restriction. */
+ public static final Uint32 OFPG_ANY = ANY;
+ /** enum ofp_group: Represents all groups for group delete commands. */
+ public static final Uint32 OFPG_ALL = Uint32.valueOf(0xfffffffcL).intern();
+ /** Refers to all queues configured at the specified port. */
+ public static final Uint32 OFPQ_ALL = ANY;
+ /** Represents all meters for stat requests commands. */
+ public static final Uint32 OFPM_ALL = ANY;
+ /** Default cookie. */
+ public static final Uint64 DEFAULT_COOKIE = Uint64.ZERO;
+ public static final Uint64 DEFAULT_COOKIE_MASK = Uint64.ZERO;
+ public static final FlowCookie DEFAULT_FLOW_COOKIE = new FlowCookie(DEFAULT_COOKIE);
+ public static final Uint16 DEFAULT_FLOW_PRIORITY = Uint16.valueOf(0x8000).intern();
+ /** Empty flow match. */
+ public static final Match EMPTY_MATCH = new MatchBuilder().build();
- /** openflow protocol 1.0 - version identifier */
- public static final short OFP_VERSION_1_0 = 0x01;
- /** openflow protocol 1.3 - version identifier */
- public static final short OFP_VERSION_1_3 = 0x04;
+ /** indicates that no buffering should be applied and the whole packet is to be
+ * sent to the controller. */
+ public static final Uint32 OFP_NO_BUFFER = Uint32.valueOf(0xffffffffL).intern();
+ /** enum ofp_controller_max_len: indicates that no buffering should be applied and the whole packet is to be
+ * sent to the controller. */
+ public static final Uint16 OFPCML_NO_BUFFER = Uint16.MAX_VALUE;
- public final static String OF_URI_PREFIX = "openflow:";
+ public static final int MAC_ADDRESS_LENGTH = 6;
+ public static final int SIGNUM_UNSIGNED = 1;
- public static final Short OFPTT_ALL = 0xff;
- public static final Long ANY = Long.parseLong("ffffffff", 16);
- public static final Long OFPP_ANY = ANY;
- public static final Long OFPG_ANY = ANY;
- public static final Long OFPQ_ANY = ANY;
- public static final BigInteger DEFAULT_COOKIE = BigInteger.ZERO;
- public static final BigInteger DEFAULT_COOKIE_MASK = BigInteger.ZERO;
- public static final Long OFP_NO_BUFFER = 0xffffffffL;
- public static final Integer OFPCML_NO_BUFFER = 0xffff;
+ /** RpcError application tag. */
+ public static final ErrorTag APPLICATION_TAG = new ErrorTag("OPENFLOW_PLUGIN");
+ /** Persistent ID of OpenFlowPlugin configuration file. */
+ public static final String CONFIG_FILE_ID = "org.opendaylight.openflowplugin";
- public static final int MAC_ADDRESS_LENGTH = 6;
- public static final int SIZE_OF_LONG_IN_BYTES = 8;
- public static final int SIGNUM_UNSIGNED = 1;
+ /** supported version ordered by height (highest version is at the beginning). */
+ public static final List<Uint8> VERSION_ORDER = List.of(OFP_VERSION_1_3, OFP_VERSION_1_0);
- /** RpcError application tag */
- public static final String APPLICATION_TAG = "OPENFLOW_PLUGIN";
- /** RpcError tag - timeout */
- public static final String ERROR_TAG_TIMEOUT = "TIMOUT";
+ private OFConstants() {
+ // Hidden on purpose
+ }
}
Code Review / openflowplugin.git / blobdiff