From b1a238dbb3395d093a5d9cf1f6f418f4cf3119d0 Mon Sep 17 00:00:00 2001
From: Doug Zongker <dougz@android.com>
Date: Thu, 3 Nov 2011 12:45:42 -0700
Subject: [PATCH] store the hw addr in the extraInfo field of ethernet
 NetworkInfos

---
 core/java/android/net/NetworkInfo.java | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/core/java/android/net/NetworkInfo.java b/core/java/android/net/NetworkInfo.java
index 7286f0dc60..2f43cb87f6 100644
--- a/core/java/android/net/NetworkInfo.java
+++ b/core/java/android/net/NetworkInfo.java
@@ -350,6 +350,18 @@ public class NetworkInfo implements Parcelable {
         }
     }
 
+    /**
+     * Set the extraInfo field.
+     * @param extraInfo an optional {@code String} providing addditional network state
+     * information passed up from the lower networking layers.
+     * @hide
+     */
+    public void setExtraInfo(String extraInfo) {
+        synchronized (this) {
+            this.mExtraInfo = extraInfo;
+        }
+    }
+
     /**
      * Report the reason an attempt to establish connectivity failed,
      * if one is available.