commit 158d5d88190ddac94a48f5235413baf85c1c5603
author Rusty Eddy <rusty@rustyeddy.com> Mon Oct 12 16:59:04 2015 -0700
committer Gerrit Code Review <gerrit@onlab.us> Sat Oct 17 13:02:18 2015 +0000
tree f6d0dd3bd5d3fbfd4a800dc4fa0c6910c3692764
parent f8da9652db0316cffec6846580bdf3cf2803da16

IGMP Deserialize now properly uses the offset and
length parameters to deserialize the correct area
of data buffer.

Change-Id: I5d8869c25d397d5d07aad014ef00d0decef22d4f

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

diff --git a/utils/misc/src/main/java/org/onlab/packet/IGMP.java b/utils/misc/src/main/java/org/onlab/packet/IGMP.java
index e7abbd6..254f132 100644
--- a/utils/misc/src/main/java/org/onlab/packet/IGMP.java
+++ b/utils/misc/src/main/java/org/onlab/packet/IGMP.java
@@ -231,7 +231,7 @@
 
             IGMP igmp = new IGMP();
 
-            ByteBuffer bb = ByteBuffer.wrap(data);
+            final ByteBuffer bb = ByteBuffer.wrap(data, offset, length);
             igmp.igmpType = bb.get();
             igmp.resField = bb.get();
             igmp.checksum = bb.getShort();