commit 384aea29c675dc5fb63748311190ce6e91ac973d
author Charles Chan <rascov@gmail.com> Thu Aug 23 22:08:02 2018 -0700
committer Carmelo Cascone <carmelo@opennetworking.org> Tue Aug 28 05:24:39 2018 +0000
tree 164770b0da01dd26e18f51b5beac99831251ff4b
parent da60a61435209b866b950d9509be427dfcf9f769

Support IPv4 multicast in P4 fabric pipeline

- Multicast can use the same table as unicast. Merge into one.
- Allow masked destination MAC in classifier table

Note:
- Pipeliner now translates all exact MAC match to masked match with FF:FF:FF:FF:FF:FF mask.
- Interpreter now only uses masked src/dst MAC

Change-Id: Ibd27ebfb2d72ba929031f07a29927eb6f1844f11
(cherry picked from commit 0865779b66a59a623856b1353615e462af5575c5)

utils/misc/src/main/java/org/onlab/packet/MacAddress.java

diff --git a/utils/misc/src/main/java/org/onlab/packet/MacAddress.java b/utils/misc/src/main/java/org/onlab/packet/MacAddress.java
index 8a6d918..7abf12a 100644
--- a/utils/misc/src/main/java/org/onlab/packet/MacAddress.java
+++ b/utils/misc/src/main/java/org/onlab/packet/MacAddress.java
@@ -48,6 +48,10 @@
      */
     public static final MacAddress BROADCAST = valueOf("ff:ff:ff:ff:ff:ff");
     /**
+     * Mask that indicates exact match on the MacAddress.
+     */
+    public static final MacAddress EXACT_MASK = valueOf("ff:ff:ff:ff:ff:ff");
+    /**
      * IPv4 multicast MAC address.
      */
     public static final MacAddress IPV4_MULTICAST = valueOf("01:00:5e:00:00:00");