Thomas Vachuska | 83e090e | 2014-10-22 14:25:35 -0700 | [diff] [blame] | 1 | /* |
Brian O'Connor | a09fe5b | 2017-08-03 21:12:30 -0700 | [diff] [blame] | 2 | * Copyright 2014-present Open Networking Foundation |
Thomas Vachuska | 83e090e | 2014-10-22 14:25:35 -0700 | [diff] [blame] | 3 | * |
Thomas Vachuska | 4f1a60c | 2014-10-28 13:39:07 -0700 | [diff] [blame] | 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
Thomas Vachuska | 83e090e | 2014-10-22 14:25:35 -0700 | [diff] [blame] | 7 | * |
Thomas Vachuska | 4f1a60c | 2014-10-28 13:39:07 -0700 | [diff] [blame] | 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
Thomas Vachuska | 83e090e | 2014-10-22 14:25:35 -0700 | [diff] [blame] | 15 | */ |
Brian O'Connor | abafb50 | 2014-12-02 22:26:20 -0800 | [diff] [blame] | 16 | package org.onosproject.net.flow; |
alshabib | 1d4cace | 2014-09-13 19:16:26 -0700 | [diff] [blame] | 17 | |
Yuta HIGUCHI | 6ee6b8c | 2017-05-09 14:44:30 -0700 | [diff] [blame] | 18 | import java.util.ArrayList; |
Yafit Hadar | 5796d97 | 2015-10-15 13:16:11 +0300 | [diff] [blame] | 19 | import java.util.List; |
Cem Türker | 3baff67 | 2017-10-12 15:09:01 +0300 | [diff] [blame^] | 20 | import java.util.Map; |
Yafit Hadar | 5796d97 | 2015-10-15 13:16:11 +0300 | [diff] [blame] | 21 | import java.util.Objects; |
| 22 | |
alshabib | 7b808c5 | 2015-06-26 14:22:24 -0700 | [diff] [blame] | 23 | import org.onlab.packet.EthType; |
Pavlin Radoslavov | 855ea2d | 2014-10-30 15:32:39 -0700 | [diff] [blame] | 24 | import org.onlab.packet.IpAddress; |
alshabib | 010c31d | 2014-09-26 10:01:12 -0700 | [diff] [blame] | 25 | import org.onlab.packet.MacAddress; |
Michele Santuari | 4b6019e | 2014-12-19 11:31:45 +0100 | [diff] [blame] | 26 | import org.onlab.packet.MplsLabel; |
Hyunsun Moon | cf732fb | 2015-08-22 21:04:23 -0700 | [diff] [blame] | 27 | import org.onlab.packet.TpPort; |
alshabib | 010c31d | 2014-09-26 10:01:12 -0700 | [diff] [blame] | 28 | import org.onlab.packet.VlanId; |
sangho | 8995ac5 | 2015-02-04 11:29:03 -0800 | [diff] [blame] | 29 | import org.onosproject.core.GroupId; |
Jonathan Hart | 3c25916 | 2015-10-21 21:31:19 -0700 | [diff] [blame] | 30 | import org.onosproject.net.DeviceId; |
Thomas Vachuska | f4df005 | 2015-01-06 12:30:11 -0800 | [diff] [blame] | 31 | import org.onosproject.net.PortNumber; |
alshabib | 880b644 | 2015-11-23 22:13:04 -0800 | [diff] [blame] | 32 | import org.onosproject.net.flow.instructions.ExtensionTreatment; |
Thomas Vachuska | f4df005 | 2015-01-06 12:30:11 -0800 | [diff] [blame] | 33 | import org.onosproject.net.flow.instructions.Instruction; |
| 34 | import org.onosproject.net.flow.instructions.Instructions; |
alshabib | 10c810b | 2015-08-18 16:59:04 -0700 | [diff] [blame] | 35 | import org.onosproject.net.meter.MeterId; |
tom | 1679e18 | 2014-10-09 13:50:45 -0700 | [diff] [blame] | 36 | |
Yafit Hadar | 5796d97 | 2015-10-15 13:16:11 +0300 | [diff] [blame] | 37 | import com.google.common.base.MoreObjects; |
| 38 | import com.google.common.collect.ImmutableList; |
Frank Wang | df38321 | 2017-06-23 09:17:41 +0800 | [diff] [blame] | 39 | import org.onosproject.net.pi.runtime.PiTableAction; |
| 40 | |
Ray Milkey | 84d5a29 | 2016-02-22 14:04:01 -0800 | [diff] [blame] | 41 | import static com.google.common.base.Preconditions.checkNotNull; |
| 42 | |
tom | 9a693fd | 2014-10-03 11:32:19 -0700 | [diff] [blame] | 43 | /** |
| 44 | * Default traffic treatment implementation. |
| 45 | */ |
alshabib | 7b2748f | 2014-09-16 20:21:11 -0700 | [diff] [blame] | 46 | public final class DefaultTrafficTreatment implements TrafficTreatment { |
alshabib | 1d4cace | 2014-09-13 19:16:26 -0700 | [diff] [blame] | 47 | |
alshabib | 346b5b3 | 2015-03-06 00:42:16 -0800 | [diff] [blame] | 48 | private final List<Instruction> immediate; |
| 49 | private final List<Instruction> deferred; |
Jonathan Hart | 4a0ba56 | 2015-03-23 17:23:33 -0700 | [diff] [blame] | 50 | private final List<Instruction> all; |
alshabib | 346b5b3 | 2015-03-06 00:42:16 -0800 | [diff] [blame] | 51 | private final Instructions.TableTypeTransition table; |
Saurav Das | 86af8f1 | 2015-05-25 23:55:33 -0700 | [diff] [blame] | 52 | private final Instructions.MetadataInstruction meta; |
Cem Türker | 3baff67 | 2017-10-12 15:09:01 +0300 | [diff] [blame^] | 53 | private final Instructions.StatTriggerInstruction statTrigger; |
alshabib | 346b5b3 | 2015-03-06 00:42:16 -0800 | [diff] [blame] | 54 | |
| 55 | private final boolean hasClear; |
alshabib | 1d4cace | 2014-09-13 19:16:26 -0700 | [diff] [blame] | 56 | |
Brian O'Connor | 6b52813 | 2015-03-10 16:39:52 -0700 | [diff] [blame] | 57 | private static final DefaultTrafficTreatment EMPTY |
Brian O'Connor | b75a67a | 2015-10-07 14:34:06 -0700 | [diff] [blame] | 58 | = new DefaultTrafficTreatment(ImmutableList.of(Instructions.createNoAction())); |
alshabib | 10c810b | 2015-08-18 16:59:04 -0700 | [diff] [blame] | 59 | private final Instructions.MeterInstruction meter; |
Brian O'Connor | 6b52813 | 2015-03-10 16:39:52 -0700 | [diff] [blame] | 60 | |
tom | 9a693fd | 2014-10-03 11:32:19 -0700 | [diff] [blame] | 61 | /** |
| 62 | * Creates a new traffic treatment from the specified list of instructions. |
| 63 | * |
Jonathan Hart | 4a0ba56 | 2015-03-23 17:23:33 -0700 | [diff] [blame] | 64 | * @param immediate immediate instructions |
tom | 9a693fd | 2014-10-03 11:32:19 -0700 | [diff] [blame] | 65 | */ |
Jonathan Hart | 4a0ba56 | 2015-03-23 17:23:33 -0700 | [diff] [blame] | 66 | private DefaultTrafficTreatment(List<Instruction> immediate) { |
| 67 | this.immediate = ImmutableList.copyOf(checkNotNull(immediate)); |
alshabib | 346b5b3 | 2015-03-06 00:42:16 -0800 | [diff] [blame] | 68 | this.deferred = ImmutableList.of(); |
Jonathan Hart | 4a0ba56 | 2015-03-23 17:23:33 -0700 | [diff] [blame] | 69 | this.all = this.immediate; |
alshabib | 346b5b3 | 2015-03-06 00:42:16 -0800 | [diff] [blame] | 70 | this.hasClear = false; |
| 71 | this.table = null; |
Saurav Das | 86af8f1 | 2015-05-25 23:55:33 -0700 | [diff] [blame] | 72 | this.meta = null; |
alshabib | 10c810b | 2015-08-18 16:59:04 -0700 | [diff] [blame] | 73 | this.meter = null; |
Cem Türker | 3baff67 | 2017-10-12 15:09:01 +0300 | [diff] [blame^] | 74 | this.statTrigger = null; |
alshabib | 346b5b3 | 2015-03-06 00:42:16 -0800 | [diff] [blame] | 75 | } |
| 76 | |
Jonathan Hart | 4a0ba56 | 2015-03-23 17:23:33 -0700 | [diff] [blame] | 77 | /** |
| 78 | * Creates a new traffic treatment from the specified list of instructions. |
| 79 | * |
| 80 | * @param deferred deferred instructions |
| 81 | * @param immediate immediate instructions |
| 82 | * @param table table transition instruction |
| 83 | * @param clear instruction to clear the deferred actions list |
| 84 | */ |
alshabib | 346b5b3 | 2015-03-06 00:42:16 -0800 | [diff] [blame] | 85 | private DefaultTrafficTreatment(List<Instruction> deferred, |
Cem Türker | 3baff67 | 2017-10-12 15:09:01 +0300 | [diff] [blame^] | 86 | List<Instruction> immediate, |
| 87 | Instructions.TableTypeTransition table, |
| 88 | boolean clear, |
| 89 | Instructions.MetadataInstruction meta, |
| 90 | Instructions.MeterInstruction meter, |
| 91 | Instructions.StatTriggerInstruction statTrigger |
| 92 | ) { |
Ray Milkey | 4250735 | 2015-03-20 15:16:10 -0700 | [diff] [blame] | 93 | this.immediate = ImmutableList.copyOf(checkNotNull(immediate)); |
| 94 | this.deferred = ImmutableList.copyOf(checkNotNull(deferred)); |
Sho SHIMIZU | d4fa7fd | 2015-06-30 18:56:05 -0700 | [diff] [blame] | 95 | this.all = new ImmutableList.Builder<Instruction>() |
| 96 | .addAll(immediate) |
| 97 | .addAll(deferred) |
| 98 | .build(); |
alshabib | 346b5b3 | 2015-03-06 00:42:16 -0800 | [diff] [blame] | 99 | this.table = table; |
Saurav Das | 86af8f1 | 2015-05-25 23:55:33 -0700 | [diff] [blame] | 100 | this.meta = meta; |
alshabib | 346b5b3 | 2015-03-06 00:42:16 -0800 | [diff] [blame] | 101 | this.hasClear = clear; |
alshabib | 10c810b | 2015-08-18 16:59:04 -0700 | [diff] [blame] | 102 | this.meter = meter; |
Cem Türker | 3baff67 | 2017-10-12 15:09:01 +0300 | [diff] [blame^] | 103 | this.statTrigger = statTrigger; |
alshabib | 1d4cace | 2014-09-13 19:16:26 -0700 | [diff] [blame] | 104 | } |
| 105 | |
| 106 | @Override |
alshabib | 346b5b3 | 2015-03-06 00:42:16 -0800 | [diff] [blame] | 107 | public List<Instruction> deferred() { |
| 108 | return deferred; |
| 109 | } |
| 110 | |
| 111 | @Override |
| 112 | public List<Instruction> immediate() { |
| 113 | return immediate; |
| 114 | } |
| 115 | |
| 116 | @Override |
Jonathan Hart | 8ef6d3b | 2015-03-08 21:21:27 -0700 | [diff] [blame] | 117 | public List<Instruction> allInstructions() { |
Jonathan Hart | 4a0ba56 | 2015-03-23 17:23:33 -0700 | [diff] [blame] | 118 | return all; |
Jonathan Hart | 8ef6d3b | 2015-03-08 21:21:27 -0700 | [diff] [blame] | 119 | } |
| 120 | |
| 121 | @Override |
alshabib | 346b5b3 | 2015-03-06 00:42:16 -0800 | [diff] [blame] | 122 | public Instructions.TableTypeTransition tableTransition() { |
| 123 | return table; |
| 124 | } |
| 125 | |
| 126 | @Override |
Jonathan Hart | 4a0ba56 | 2015-03-23 17:23:33 -0700 | [diff] [blame] | 127 | public boolean clearedDeferred() { |
alshabib | 346b5b3 | 2015-03-06 00:42:16 -0800 | [diff] [blame] | 128 | return hasClear; |
alshabib | 1d4cace | 2014-09-13 19:16:26 -0700 | [diff] [blame] | 129 | } |
| 130 | |
Saurav Das | 86af8f1 | 2015-05-25 23:55:33 -0700 | [diff] [blame] | 131 | @Override |
| 132 | public Instructions.MetadataInstruction writeMetadata() { |
| 133 | return meta; |
| 134 | } |
| 135 | |
alshabib | 10c810b | 2015-08-18 16:59:04 -0700 | [diff] [blame] | 136 | @Override |
Cem Türker | 3baff67 | 2017-10-12 15:09:01 +0300 | [diff] [blame^] | 137 | public Instructions.StatTriggerInstruction statTrigger() { |
| 138 | return statTrigger; |
| 139 | } |
| 140 | |
| 141 | @Override |
alshabib | 10c810b | 2015-08-18 16:59:04 -0700 | [diff] [blame] | 142 | public Instructions.MeterInstruction metered() { |
| 143 | return meter; |
| 144 | } |
| 145 | |
alshabib | 1d4cace | 2014-09-13 19:16:26 -0700 | [diff] [blame] | 146 | /** |
tom | 9a693fd | 2014-10-03 11:32:19 -0700 | [diff] [blame] | 147 | * Returns a new traffic treatment builder. |
| 148 | * |
| 149 | * @return traffic treatment builder |
| 150 | */ |
| 151 | public static TrafficTreatment.Builder builder() { |
| 152 | return new Builder(); |
| 153 | } |
| 154 | |
Jonathan Hart | 6e88c68 | 2014-10-21 17:05:25 -0700 | [diff] [blame] | 155 | /** |
Brian O'Connor | 6b52813 | 2015-03-10 16:39:52 -0700 | [diff] [blame] | 156 | * Returns an empty traffic treatment. |
| 157 | * |
| 158 | * @return empty traffic treatment |
| 159 | */ |
| 160 | public static TrafficTreatment emptyTreatment() { |
| 161 | return EMPTY; |
| 162 | } |
| 163 | |
| 164 | /** |
Jonathan Hart | 6e88c68 | 2014-10-21 17:05:25 -0700 | [diff] [blame] | 165 | * Returns a new traffic treatment builder primed to produce entities |
| 166 | * patterned after the supplied treatment. |
| 167 | * |
Yuta HIGUCHI | 5c94727 | 2014-11-03 21:39:21 -0800 | [diff] [blame] | 168 | * @param treatment base treatment |
Jonathan Hart | 6e88c68 | 2014-10-21 17:05:25 -0700 | [diff] [blame] | 169 | * @return traffic treatment builder |
| 170 | */ |
| 171 | public static TrafficTreatment.Builder builder(TrafficTreatment treatment) { |
| 172 | return new Builder(treatment); |
| 173 | } |
| 174 | |
alshabib | 8ca5390 | 2014-10-07 13:11:17 -0700 | [diff] [blame] | 175 | //FIXME: Order of instructions may affect hashcode |
| 176 | @Override |
| 177 | public int hashCode() { |
Saurav Das | 86af8f1 | 2015-05-25 23:55:33 -0700 | [diff] [blame] | 178 | return Objects.hash(immediate, deferred, table, meta); |
alshabib | 8ca5390 | 2014-10-07 13:11:17 -0700 | [diff] [blame] | 179 | } |
| 180 | |
| 181 | @Override |
| 182 | public boolean equals(Object obj) { |
| 183 | if (this == obj) { |
| 184 | return true; |
| 185 | } |
| 186 | if (obj instanceof DefaultTrafficTreatment) { |
| 187 | DefaultTrafficTreatment that = (DefaultTrafficTreatment) obj; |
alshabib | 346b5b3 | 2015-03-06 00:42:16 -0800 | [diff] [blame] | 188 | return Objects.equals(immediate, that.immediate) && |
| 189 | Objects.equals(deferred, that.deferred) && |
Saurav Das | 86af8f1 | 2015-05-25 23:55:33 -0700 | [diff] [blame] | 190 | Objects.equals(table, that.table) && |
| 191 | Objects.equals(meta, that.meta); |
alshabib | 8ca5390 | 2014-10-07 13:11:17 -0700 | [diff] [blame] | 192 | |
| 193 | } |
| 194 | return false; |
| 195 | } |
| 196 | |
Jonathan Hart | d87aeca | 2014-10-21 10:42:52 -0700 | [diff] [blame] | 197 | @Override |
| 198 | public String toString() { |
| 199 | return MoreObjects.toStringHelper(getClass()) |
alshabib | 346b5b3 | 2015-03-06 00:42:16 -0800 | [diff] [blame] | 200 | .add("immediate", immediate) |
| 201 | .add("deferred", deferred) |
| 202 | .add("transition", table == null ? "None" : table.toString()) |
Konstantinos Kanonakis | 2a3a965 | 2016-04-01 17:27:24 -0500 | [diff] [blame] | 203 | .add("meter", meter == null ? "None" : meter.toString()) |
alshabib | 346b5b3 | 2015-03-06 00:42:16 -0800 | [diff] [blame] | 204 | .add("cleared", hasClear) |
Cem Türker | 3baff67 | 2017-10-12 15:09:01 +0300 | [diff] [blame^] | 205 | .add("StatTrigger", statTrigger) |
Saurav Das | 86af8f1 | 2015-05-25 23:55:33 -0700 | [diff] [blame] | 206 | .add("metadata", meta) |
Jonathan Hart | d87aeca | 2014-10-21 10:42:52 -0700 | [diff] [blame] | 207 | .toString(); |
| 208 | } |
| 209 | |
tom | 9a693fd | 2014-10-03 11:32:19 -0700 | [diff] [blame] | 210 | /** |
alshabib | 1d4cace | 2014-09-13 19:16:26 -0700 | [diff] [blame] | 211 | * Builds a list of treatments following the following order. |
Thomas Vachuska | 4b42077 | 2014-10-30 16:46:17 -0700 | [diff] [blame] | 212 | * Modifications -> Group -> Output (including drop) |
alshabib | 1d4cace | 2014-09-13 19:16:26 -0700 | [diff] [blame] | 213 | */ |
tom | 9a693fd | 2014-10-03 11:32:19 -0700 | [diff] [blame] | 214 | public static final class Builder implements TrafficTreatment.Builder { |
alshabib | 1d4cace | 2014-09-13 19:16:26 -0700 | [diff] [blame] | 215 | |
alshabib | 346b5b3 | 2015-03-06 00:42:16 -0800 | [diff] [blame] | 216 | boolean clear = false; |
alshabib | 1d4cace | 2014-09-13 19:16:26 -0700 | [diff] [blame] | 217 | |
alshabib | 346b5b3 | 2015-03-06 00:42:16 -0800 | [diff] [blame] | 218 | Instructions.TableTypeTransition table; |
alshabib | 1d4cace | 2014-09-13 19:16:26 -0700 | [diff] [blame] | 219 | |
Saurav Das | 86af8f1 | 2015-05-25 23:55:33 -0700 | [diff] [blame] | 220 | Instructions.MetadataInstruction meta; |
| 221 | |
alshabib | 10c810b | 2015-08-18 16:59:04 -0700 | [diff] [blame] | 222 | Instructions.MeterInstruction meter; |
| 223 | |
Cem Türker | 3baff67 | 2017-10-12 15:09:01 +0300 | [diff] [blame^] | 224 | Instructions.StatTriggerInstruction statTrigger; |
| 225 | |
Yuta HIGUCHI | 6ee6b8c | 2017-05-09 14:44:30 -0700 | [diff] [blame] | 226 | List<Instruction> deferred = new ArrayList<>(); |
alshabib | 346b5b3 | 2015-03-06 00:42:16 -0800 | [diff] [blame] | 227 | |
Yuta HIGUCHI | 6ee6b8c | 2017-05-09 14:44:30 -0700 | [diff] [blame] | 228 | List<Instruction> immediate = new ArrayList<>(); |
alshabib | 346b5b3 | 2015-03-06 00:42:16 -0800 | [diff] [blame] | 229 | |
| 230 | List<Instruction> current = immediate; |
alshabib | 1d4cace | 2014-09-13 19:16:26 -0700 | [diff] [blame] | 231 | |
tom | 9a693fd | 2014-10-03 11:32:19 -0700 | [diff] [blame] | 232 | // Creates a new builder |
| 233 | private Builder() { |
| 234 | } |
| 235 | |
Jonathan Hart | 6e88c68 | 2014-10-21 17:05:25 -0700 | [diff] [blame] | 236 | // Creates a new builder based off an existing treatment |
| 237 | private Builder(TrafficTreatment treatment) { |
Jonathan Hart | 4a0ba56 | 2015-03-23 17:23:33 -0700 | [diff] [blame] | 238 | deferred(); |
| 239 | treatment.deferred().forEach(i -> add(i)); |
| 240 | |
| 241 | immediate(); |
Brian O'Connor | b75a67a | 2015-10-07 14:34:06 -0700 | [diff] [blame] | 242 | treatment.immediate().stream() |
| 243 | // NOACTION will get re-added if there are no other actions |
| 244 | .filter(i -> i.type() != Instruction.Type.NOACTION) |
| 245 | .forEach(i -> add(i)); |
Jonathan Hart | 4a0ba56 | 2015-03-23 17:23:33 -0700 | [diff] [blame] | 246 | |
| 247 | clear = treatment.clearedDeferred(); |
Jonathan Hart | 6e88c68 | 2014-10-21 17:05:25 -0700 | [diff] [blame] | 248 | } |
| 249 | |
alshabib | 8ca5390 | 2014-10-07 13:11:17 -0700 | [diff] [blame] | 250 | @Override |
alshabib | 1d4cace | 2014-09-13 19:16:26 -0700 | [diff] [blame] | 251 | public Builder add(Instruction instruction) { |
alshabib | 346b5b3 | 2015-03-06 00:42:16 -0800 | [diff] [blame] | 252 | |
alshabib | 1d4cace | 2014-09-13 19:16:26 -0700 | [diff] [blame] | 253 | switch (instruction.type()) { |
Charles Chan | 7efabeb | 2015-09-28 15:12:19 -0700 | [diff] [blame] | 254 | case NOACTION: |
tom | 9a693fd | 2014-10-03 11:32:19 -0700 | [diff] [blame] | 255 | case OUTPUT: |
alshabib | 346b5b3 | 2015-03-06 00:42:16 -0800 | [diff] [blame] | 256 | case GROUP: |
Steffen Gebert | bbfdaaa | 2015-09-29 11:01:46 +0200 | [diff] [blame] | 257 | case QUEUE: |
Marc De Leenheer | 4908775 | 2014-10-23 13:54:09 -0700 | [diff] [blame] | 258 | case L0MODIFICATION: |
Yafit Hadar | 5796d97 | 2015-10-15 13:16:11 +0300 | [diff] [blame] | 259 | case L1MODIFICATION: |
tom | 9a693fd | 2014-10-03 11:32:19 -0700 | [diff] [blame] | 260 | case L2MODIFICATION: |
| 261 | case L3MODIFICATION: |
Hyunsun Moon | c8bd97c | 2015-07-18 22:47:33 -0700 | [diff] [blame] | 262 | case L4MODIFICATION: |
Frank Wang | df38321 | 2017-06-23 09:17:41 +0800 | [diff] [blame] | 263 | case PROTOCOL_INDEPENDENT: |
Jonathan Hart | 3c25916 | 2015-10-21 21:31:19 -0700 | [diff] [blame] | 264 | case EXTENSION: |
alshabib | 346b5b3 | 2015-03-06 00:42:16 -0800 | [diff] [blame] | 265 | current.add(instruction); |
tom | 9a693fd | 2014-10-03 11:32:19 -0700 | [diff] [blame] | 266 | break; |
alshabib | 346b5b3 | 2015-03-06 00:42:16 -0800 | [diff] [blame] | 267 | case TABLE: |
| 268 | table = (Instructions.TableTypeTransition) instruction; |
tom | 9a693fd | 2014-10-03 11:32:19 -0700 | [diff] [blame] | 269 | break; |
Saurav Das | 86af8f1 | 2015-05-25 23:55:33 -0700 | [diff] [blame] | 270 | case METADATA: |
| 271 | meta = (Instructions.MetadataInstruction) instruction; |
| 272 | break; |
alshabib | 10c810b | 2015-08-18 16:59:04 -0700 | [diff] [blame] | 273 | case METER: |
| 274 | meter = (Instructions.MeterInstruction) instruction; |
chengfan | e264bef | 2015-09-28 08:38:19 +0800 | [diff] [blame] | 275 | break; |
Cem Türker | 3baff67 | 2017-10-12 15:09:01 +0300 | [diff] [blame^] | 276 | case STAT_TRIGGER: |
| 277 | statTrigger = (Instructions.StatTriggerInstruction) instruction; |
| 278 | break; |
tom | 9a693fd | 2014-10-03 11:32:19 -0700 | [diff] [blame] | 279 | default: |
tom | 1679e18 | 2014-10-09 13:50:45 -0700 | [diff] [blame] | 280 | throw new IllegalArgumentException("Unknown instruction type: " + |
| 281 | instruction.type()); |
alshabib | 1d4cace | 2014-09-13 19:16:26 -0700 | [diff] [blame] | 282 | } |
alshabib | 346b5b3 | 2015-03-06 00:42:16 -0800 | [diff] [blame] | 283 | |
alshabib | 1d4cace | 2014-09-13 19:16:26 -0700 | [diff] [blame] | 284 | return this; |
| 285 | } |
| 286 | |
Charles Chan | 7efabeb | 2015-09-28 15:12:19 -0700 | [diff] [blame] | 287 | /** |
| 288 | * Add a NOACTION when DROP instruction is explicitly specified. |
| 289 | * |
| 290 | * @return the traffic treatment builder |
| 291 | */ |
alshabib | 1d4cace | 2014-09-13 19:16:26 -0700 | [diff] [blame] | 292 | @Override |
Thomas Vachuska | f4df005 | 2015-01-06 12:30:11 -0800 | [diff] [blame] | 293 | public Builder drop() { |
Charles Chan | 7efabeb | 2015-09-28 15:12:19 -0700 | [diff] [blame] | 294 | return add(Instructions.createNoAction()); |
| 295 | } |
| 296 | |
| 297 | /** |
| 298 | * Add a NOACTION when no instruction is specified. |
| 299 | * |
| 300 | * @return the traffic treatment builder |
| 301 | */ |
| 302 | private Builder noAction() { |
| 303 | return add(Instructions.createNoAction()); |
Thomas Vachuska | f4df005 | 2015-01-06 12:30:11 -0800 | [diff] [blame] | 304 | } |
| 305 | |
| 306 | @Override |
| 307 | public Builder punt() { |
| 308 | return add(Instructions.createOutput(PortNumber.CONTROLLER)); |
alshabib | 010c31d | 2014-09-26 10:01:12 -0700 | [diff] [blame] | 309 | } |
| 310 | |
| 311 | @Override |
| 312 | public Builder setOutput(PortNumber number) { |
| 313 | return add(Instructions.createOutput(number)); |
| 314 | } |
| 315 | |
| 316 | @Override |
| 317 | public Builder setEthSrc(MacAddress addr) { |
| 318 | return add(Instructions.modL2Src(addr)); |
| 319 | } |
| 320 | |
| 321 | @Override |
| 322 | public Builder setEthDst(MacAddress addr) { |
| 323 | return add(Instructions.modL2Dst(addr)); |
| 324 | } |
| 325 | |
| 326 | @Override |
| 327 | public Builder setVlanId(VlanId id) { |
| 328 | return add(Instructions.modVlanId(id)); |
| 329 | } |
| 330 | |
| 331 | @Override |
| 332 | public Builder setVlanPcp(Byte pcp) { |
| 333 | return add(Instructions.modVlanPcp(pcp)); |
| 334 | } |
| 335 | |
| 336 | @Override |
Pavlin Radoslavov | 855ea2d | 2014-10-30 15:32:39 -0700 | [diff] [blame] | 337 | public Builder setIpSrc(IpAddress addr) { |
alshabib | 010c31d | 2014-09-26 10:01:12 -0700 | [diff] [blame] | 338 | return add(Instructions.modL3Src(addr)); |
| 339 | } |
| 340 | |
| 341 | @Override |
Pavlin Radoslavov | 855ea2d | 2014-10-30 15:32:39 -0700 | [diff] [blame] | 342 | public Builder setIpDst(IpAddress addr) { |
alshabib | 010c31d | 2014-09-26 10:01:12 -0700 | [diff] [blame] | 343 | return add(Instructions.modL3Dst(addr)); |
| 344 | } |
| 345 | |
| 346 | @Override |
sangho | 3f97a17d | 2015-01-29 22:56:29 -0800 | [diff] [blame] | 347 | public Builder decNwTtl() { |
| 348 | return add(Instructions.decNwTtl()); |
| 349 | } |
| 350 | |
| 351 | @Override |
| 352 | public Builder copyTtlIn() { |
| 353 | return add(Instructions.copyTtlIn()); |
| 354 | } |
| 355 | |
| 356 | @Override |
| 357 | public Builder copyTtlOut() { |
| 358 | return add(Instructions.copyTtlOut()); |
| 359 | } |
| 360 | |
| 361 | @Override |
Praseed Balakrishnan | 8c67d17 | 2014-11-10 10:15:41 -0800 | [diff] [blame] | 362 | public Builder pushMpls() { |
| 363 | return add(Instructions.pushMpls()); |
| 364 | } |
| 365 | |
| 366 | @Override |
| 367 | public Builder popMpls() { |
| 368 | return add(Instructions.popMpls()); |
| 369 | } |
| 370 | |
sangho | 3f97a17d | 2015-01-29 22:56:29 -0800 | [diff] [blame] | 371 | @Override |
alshabib | 7b808c5 | 2015-06-26 14:22:24 -0700 | [diff] [blame] | 372 | public Builder popMpls(EthType etherType) { |
sangho | 3f97a17d | 2015-01-29 22:56:29 -0800 | [diff] [blame] | 373 | return add(Instructions.popMpls(etherType)); |
| 374 | } |
Praseed Balakrishnan | 8c67d17 | 2014-11-10 10:15:41 -0800 | [diff] [blame] | 375 | |
| 376 | @Override |
Michele Santuari | 4b6019e | 2014-12-19 11:31:45 +0100 | [diff] [blame] | 377 | public Builder setMpls(MplsLabel mplsLabel) { |
Praseed Balakrishnan | 8c67d17 | 2014-11-10 10:15:41 -0800 | [diff] [blame] | 378 | return add(Instructions.modMplsLabel(mplsLabel)); |
| 379 | } |
| 380 | |
| 381 | @Override |
Saurav Das | 73a7dd4 | 2015-08-19 22:20:31 -0700 | [diff] [blame] | 382 | public Builder setMplsBos(boolean mplsBos) { |
| 383 | return add(Instructions.modMplsBos(mplsBos)); |
| 384 | } |
| 385 | |
| 386 | @Override |
sangho | 3f97a17d | 2015-01-29 22:56:29 -0800 | [diff] [blame] | 387 | public Builder decMplsTtl() { |
| 388 | return add(Instructions.decMplsTtl()); |
| 389 | } |
| 390 | |
Marc De Leenheer | 4908775 | 2014-10-23 13:54:09 -0700 | [diff] [blame] | 391 | |
| 392 | @Override |
sangho | 8995ac5 | 2015-02-04 11:29:03 -0800 | [diff] [blame] | 393 | public Builder group(GroupId groupId) { |
| 394 | return add(Instructions.createGroup(groupId)); |
| 395 | } |
| 396 | |
| 397 | @Override |
Steffen Gebert | bbfdaaa | 2015-09-29 11:01:46 +0200 | [diff] [blame] | 398 | public Builder setQueue(long queueId) { |
Steffen Gebert | ba2d3b7 | 2015-10-22 11:14:31 +0200 | [diff] [blame] | 399 | return add(Instructions.setQueue(queueId, null)); |
| 400 | } |
| 401 | |
| 402 | @Override |
| 403 | public Builder setQueue(long queueId, PortNumber port) { |
| 404 | return add(Instructions.setQueue(queueId, port)); |
Steffen Gebert | bbfdaaa | 2015-09-29 11:01:46 +0200 | [diff] [blame] | 405 | } |
| 406 | |
| 407 | @Override |
alshabib | 10c810b | 2015-08-18 16:59:04 -0700 | [diff] [blame] | 408 | public TrafficTreatment.Builder meter(MeterId meterId) { |
| 409 | return add(Instructions.meterTraffic(meterId)); |
| 410 | } |
| 411 | |
| 412 | @Override |
Saurav Das | fbe25c5 | 2015-03-04 11:12:00 -0800 | [diff] [blame] | 413 | public Builder popVlan() { |
| 414 | return add(Instructions.popVlan()); |
| 415 | } |
| 416 | |
| 417 | @Override |
Jonathan Hart | 54b406b | 2015-03-06 16:24:14 -0800 | [diff] [blame] | 418 | public Builder pushVlan() { |
| 419 | return add(Instructions.pushVlan()); |
| 420 | } |
| 421 | |
| 422 | @Override |
Konstantinos Kanonakis | 9215ff2 | 2016-11-04 13:28:11 -0500 | [diff] [blame] | 423 | public Builder pushVlan(EthType ethType) { |
| 424 | return add(Instructions.pushVlan(ethType)); |
| 425 | } |
| 426 | |
| 427 | @Override |
alshabib | d17abc2 | 2015-04-21 18:26:35 -0700 | [diff] [blame] | 428 | public Builder transition(Integer tableId) { |
| 429 | return add(Instructions.transition(tableId)); |
alshabib | 346b5b3 | 2015-03-06 00:42:16 -0800 | [diff] [blame] | 430 | } |
| 431 | |
| 432 | @Override |
| 433 | public Builder immediate() { |
| 434 | current = immediate; |
| 435 | return this; |
| 436 | } |
| 437 | |
| 438 | @Override |
| 439 | public Builder deferred() { |
| 440 | current = deferred; |
| 441 | return this; |
| 442 | } |
| 443 | |
| 444 | @Override |
| 445 | public Builder wipeDeferred() { |
| 446 | clear = true; |
| 447 | return this; |
| 448 | } |
| 449 | |
| 450 | @Override |
HelloONOS | af3b428 | 2017-06-27 16:27:31 +0900 | [diff] [blame] | 451 | public Builder notWipeDeferred() { |
| 452 | clear = false; |
| 453 | return this; |
| 454 | } |
| 455 | |
| 456 | @Override |
Saurav Das | 86af8f1 | 2015-05-25 23:55:33 -0700 | [diff] [blame] | 457 | public Builder writeMetadata(long metadata, long metadataMask) { |
| 458 | return add(Instructions.writeMetadata(metadata, metadataMask)); |
| 459 | } |
| 460 | |
| 461 | @Override |
Hyunsun Moon | a08c5d0 | 2015-07-14 17:53:00 -0700 | [diff] [blame] | 462 | public Builder setTunnelId(long tunnelId) { |
| 463 | return add(Instructions.modTunnelId(tunnelId)); |
| 464 | } |
| 465 | |
Hyunsun Moon | c8bd97c | 2015-07-18 22:47:33 -0700 | [diff] [blame] | 466 | @Override |
Hyunsun Moon | cf732fb | 2015-08-22 21:04:23 -0700 | [diff] [blame] | 467 | public TrafficTreatment.Builder setTcpSrc(TpPort port) { |
| 468 | return add(Instructions.modTcpSrc(port)); |
| 469 | } |
| 470 | |
Hyunsun Moon | c8bd97c | 2015-07-18 22:47:33 -0700 | [diff] [blame] | 471 | @Override |
Hyunsun Moon | cf732fb | 2015-08-22 21:04:23 -0700 | [diff] [blame] | 472 | public TrafficTreatment.Builder setTcpDst(TpPort port) { |
| 473 | return add(Instructions.modTcpDst(port)); |
| 474 | } |
| 475 | |
Hyunsun Moon | c8bd97c | 2015-07-18 22:47:33 -0700 | [diff] [blame] | 476 | @Override |
Hyunsun Moon | cf732fb | 2015-08-22 21:04:23 -0700 | [diff] [blame] | 477 | public TrafficTreatment.Builder setUdpSrc(TpPort port) { |
| 478 | return add(Instructions.modUdpSrc(port)); |
| 479 | } |
| 480 | |
Hyunsun Moon | c8bd97c | 2015-07-18 22:47:33 -0700 | [diff] [blame] | 481 | @Override |
Hyunsun Moon | cf732fb | 2015-08-22 21:04:23 -0700 | [diff] [blame] | 482 | public TrafficTreatment.Builder setUdpDst(TpPort port) { |
| 483 | return add(Instructions.modUdpDst(port)); |
| 484 | } |
| 485 | |
| 486 | @Override |
lishuai | 3cce60b | 2015-12-01 19:35:16 +0800 | [diff] [blame] | 487 | public Builder setArpSpa(IpAddress addr) { |
| 488 | return add(Instructions.modArpSpa(addr)); |
| 489 | } |
| 490 | |
| 491 | @Override |
| 492 | public Builder setArpSha(MacAddress addr) { |
| 493 | return add(Instructions.modArpSha(addr)); |
| 494 | } |
| 495 | |
| 496 | @Override |
| 497 | public Builder setArpOp(short op) { |
| 498 | return add(Instructions.modL3ArpOp(op)); |
| 499 | } |
| 500 | |
| 501 | @Override |
Frank Wang | df38321 | 2017-06-23 09:17:41 +0800 | [diff] [blame] | 502 | public Builder piTableAction(PiTableAction piTableAction) { |
| 503 | return add(Instructions.piTableAction(piTableAction)); |
| 504 | } |
| 505 | |
| 506 | @Override |
alshabib | 880b644 | 2015-11-23 22:13:04 -0800 | [diff] [blame] | 507 | public TrafficTreatment.Builder extension(ExtensionTreatment extension, |
Jonathan Hart | 3c25916 | 2015-10-21 21:31:19 -0700 | [diff] [blame] | 508 | DeviceId deviceId) { |
| 509 | return add(Instructions.extension(extension, deviceId)); |
| 510 | } |
| 511 | |
| 512 | @Override |
Cem Türker | 3baff67 | 2017-10-12 15:09:01 +0300 | [diff] [blame^] | 513 | public TrafficTreatment.Builder statTrigger(Map<StatTriggerField, Long> statTriggerFieldMap, |
| 514 | StatTriggerFlag statTriggerFlag) { |
| 515 | return add(Instructions.statTrigger(statTriggerFieldMap, statTriggerFlag)); |
| 516 | } |
| 517 | |
| 518 | @Override |
Yi Tseng | 2a81c9d | 2016-09-14 10:14:24 -0700 | [diff] [blame] | 519 | public TrafficTreatment.Builder addTreatment(TrafficTreatment treatment) { |
| 520 | List<Instruction> previous = current; |
| 521 | deferred(); |
| 522 | treatment.deferred().forEach(i -> add(i)); |
| 523 | |
| 524 | immediate(); |
| 525 | treatment.immediate().stream() |
| 526 | // NOACTION will get re-added if there are no other actions |
| 527 | .filter(i -> i.type() != Instruction.Type.NOACTION) |
| 528 | .forEach(i -> add(i)); |
| 529 | |
| 530 | clear = treatment.clearedDeferred(); |
| 531 | current = previous; |
| 532 | return this; |
| 533 | } |
| 534 | |
| 535 | @Override |
alshabib | 1d4cace | 2014-09-13 19:16:26 -0700 | [diff] [blame] | 536 | public TrafficTreatment build() { |
Jon Hall | cbd1b39 | 2017-01-18 20:15:44 -0800 | [diff] [blame] | 537 | if (deferred.isEmpty() && immediate.isEmpty() |
Charles Chan | 7efabeb | 2015-09-28 15:12:19 -0700 | [diff] [blame] | 538 | && table == null && !clear) { |
Brian O'Connor | b75a67a | 2015-10-07 14:34:06 -0700 | [diff] [blame] | 539 | immediate(); |
Charles Chan | 7efabeb | 2015-09-28 15:12:19 -0700 | [diff] [blame] | 540 | noAction(); |
| 541 | } |
Cem Türker | 3baff67 | 2017-10-12 15:09:01 +0300 | [diff] [blame^] | 542 | return new DefaultTrafficTreatment(deferred, immediate, table, clear, meta, meter, statTrigger); |
alshabib | 1d4cace | 2014-09-13 19:16:26 -0700 | [diff] [blame] | 543 | } |
| 544 | |
| 545 | } |
| 546 | |
| 547 | } |