From 72bd784fb5824c9f29118df21131596722e74c13 Mon Sep 17 00:00:00 2001
From: Jonathan Hui <jonhui@nestlabs.com>
Date: Tue, 30 Aug 2016 20:52:07 -0700
Subject: [PATCH] Set AQ_Retry_Timeout before incrementing AQ_Failures. (#495)

---
 src/core/thread/address_resolver.cpp | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/core/thread/address_resolver.cpp b/src/core/thread/address_resolver.cpp
index 2206d2276..f4e981f26 100644
--- a/src/core/thread/address_resolver.cpp
+++ b/src/core/thread/address_resolver.cpp
@@ -652,14 +652,16 @@ void AddressResolver::HandleTimer()
 
             if (mCache[i].mTimeout == 0)
             {
-                mCache[i].mFailures++;
                 mCache[i].mRetryTimeout =
                     static_cast<uint16_t>(kAddressQueryInitialRetryDelay * (1 << mCache[i].mFailures));
 
-                if (mCache[i].mRetryTimeout > kAddressQueryMaxRetryDelay)
+                if (mCache[i].mRetryTimeout < kAddressQueryMaxRetryDelay)
+                {
+                    mCache[i].mFailures++;
+                }
+                else
                 {
                     mCache[i].mRetryTimeout = kAddressQueryMaxRetryDelay;
-                    mCache[i].mFailures--;
                 }
 
                 mMeshForwarder.HandleResolved(mCache[i].mTarget, kThreadError_Drop);