commit 1a655969e2a32f3a087a66340edd74403a1391d2
author Pier Ventre <pierventre@hotmail.com> Mon Nov 28 16:48:06 2016 -0800
committer Ray Milkey <ray@onlab.us> Sat Jan 21 00:01:18 2017 +0000
tree 30eb6cbb0f7c76e2896cdcc186fe7edfd830d903
parent b6a7f343ed4396465badc34a0ed010830138f922

[CORD-638] ICMPv6 NDP support

Changes:
- Adds the support for the ND protocol;
- Changes in several places Ip4Address and Ip4Prefix for general objects;

Change-Id: I7429b8f4acc9ffe432b49b66e66da50045996f7c

src/main/java/org/onosproject/segmentrouting/ArpHandler.java

diff --git a/src/main/java/org/onosproject/segmentrouting/ArpHandler.java b/src/main/java/org/onosproject/segmentrouting/ArpHandler.java
index 246a3bb..675e63d 100644
--- a/src/main/java/org/onosproject/segmentrouting/ArpHandler.java
+++ b/src/main/java/org/onosproject/segmentrouting/ArpHandler.java
@@ -92,12 +92,14 @@
                 .getConfig(srManager.appId, SegmentRoutingAppConfig.class);
         if (appConfig != null && appConfig.suppressSubnet().contains(pkt.inPort())) {
             // Ignore ARP packets come from suppressed ports
+            pkt.drop();
             return;
         }
 
         if (!validateArpSpa(pkt)) {
             log.debug("Ignore ARP packet discovered on {} with unexpected src protocol address {}.",
                     pkt.inPort(), pkt.sender().getIp4Address());
+            pkt.drop();
             return;
         }
 
@@ -312,7 +314,6 @@
      */
     private void forward(Ethernet packet, ConnectPoint outPort) {
         packet.setEtherType(Ethernet.TYPE_ARP);
-
         ByteBuffer buf = ByteBuffer.wrap(packet.serialize());
 
         TrafficTreatment.Builder tbuilder = DefaultTrafficTreatment.builder();