From fa16e66a6df498acd60b37d01814bceb8b361957 Mon Sep 17 00:00:00 2001
From: Tatsuhiro Tsujikawa <tatsuhiro.t@gmail.com>
Date: Wed, 14 Jul 2021 23:26:33 +0900
Subject: [PATCH] nghttpx: Fix max distance in weight group/address cycle
 comparison

---
 src/shrpx_worker.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/shrpx_worker.h b/src/shrpx_worker.h
index 53f37cb3..9e256a00 100644
--- a/src/shrpx_worker.h
+++ b/src/shrpx_worker.h
@@ -153,7 +153,7 @@ struct DownstreamAddrEntryGreater {
     if (d == 0) {
       return rhs.seq < lhs.seq;
     }
-    return d <= MAX_DOWNSTREAM_ADDR_WEIGHT;
+    return d <= 2 * MAX_DOWNSTREAM_ADDR_WEIGHT - 1;
   }
 };
 
@@ -182,7 +182,7 @@ struct WeightGroupEntryGreater {
     if (d == 0) {
       return rhs.seq < lhs.seq;
     }
-    return d <= MAX_DOWNSTREAM_ADDR_WEIGHT;
+    return d <= 2 * MAX_DOWNSTREAM_ADDR_WEIGHT - 1;
   }
 };