commit c8bd97c5e108207c890c8a0b437f85dac149ba65
author Hyunsun Moon <hyunsun.moon@gmail.com> Sat Jul 18 22:47:33 2015 -0700
committer Gerrit Code Review <gerrit@onlab.us> Mon Jul 20 18:45:41 2015 +0000
tree 2a418bd2f6a89870f53e26a2901186c006a83d2f
parent 9c9ff7c170ccf480849533d362bf4b86892db3c5

ONOS-2403 Support setting TCP/UDP port action in flow rule for OpenFlow13

Change-Id: I4ce84aba9db03a66ebcfb34959c11cc4acadb07b

core/api/src/main/java/org/onosproject/net/flow/instructions/Instructions.java

diff --git a/core/api/src/main/java/org/onosproject/net/flow/instructions/Instructions.java b/core/api/src/main/java/org/onosproject/net/flow/instructions/Instructions.java
index 0467a91..3cacfa5 100644
--- a/core/api/src/main/java/org/onosproject/net/flow/instructions/Instructions.java
+++ b/core/api/src/main/java/org/onosproject/net/flow/instructions/Instructions.java
@@ -32,6 +32,8 @@
 import org.onosproject.net.flow.instructions.L3ModificationInstruction.ModIPInstruction;
 import org.onosproject.net.flow.instructions.L3ModificationInstruction.ModIPv6FlowLabelInstruction;
 import org.onosproject.net.flow.instructions.L3ModificationInstruction.ModTtlInstruction;
+import org.onosproject.net.flow.instructions.L4ModificationInstruction.L4SubType;
+import org.onosproject.net.flow.instructions.L4ModificationInstruction.ModTransportPortInstruction;
 
 import java.util.Objects;
 
@@ -361,6 +363,50 @@
     }
 
     /**
+     * Creates a TCP src modification.
+     *
+     * @param port the TCP port number to modify to
+     * @return a L4 modification
+     */
+    public static L4ModificationInstruction modTcpSrc(short port) {
+       checkNotNull(port, "Src TCP port cannot be null");
+       return new ModTransportPortInstruction(L4SubType.TCP_SRC, port);
+    }
+
+    /**
+     * Creates a TCP dst modification.
+     *
+     * @param port the TCP port number to modify to
+     * @return a L4 modification
+     */
+    public static L4ModificationInstruction modTcpDst(short port) {
+        checkNotNull(port, "Dst TCP port cannot be null");
+        return new ModTransportPortInstruction(L4SubType.TCP_DST, port);
+    }
+
+    /**
+     * Creates a UDP src modification.
+     *
+     * @param port the UDP port number to modify to
+     * @return a L4 modification
+     */
+    public static L4ModificationInstruction modUdpSrc(short port) {
+        checkNotNull(port, "Src UDP port cannot be null");
+        return new ModTransportPortInstruction(L4SubType.UDP_SRC, port);
+    }
+
+    /**
+     * Creates a UDP dst modification.
+     *
+     * @param port the UDP port number to modify to
+     * @return a L4 modification
+     */
+    public static L4ModificationInstruction modUdpDst(short port) {
+        checkNotNull(port, "Dst UDP port cannot be null");
+        return new ModTransportPortInstruction(L4SubType.UDP_DST, port);
+    }
+
+    /**
      *  Drop instruction.
      */
     public static final class DropInstruction implements Instruction {