From 646d46614c2e487b62e9ad4d90460afdc8eab6db Mon Sep 17 00:00:00 2001
From: Balint Gabor <balint.g@gmail.com>
Date: Fri, 12 Jan 2018 20:13:30 +0100
Subject: [PATCH] swarm/network: Fix loop variable

---
 swarm/network/streamer.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/swarm/network/streamer.go b/swarm/network/streamer.go
index 1e78a49adf..40fb038aa8 100644
--- a/swarm/network/streamer.go
+++ b/swarm/network/streamer.go
@@ -511,10 +511,10 @@ func (self *StreamerPeer) handleOfferedHashesMsg(req *OfferedHashesMsg) error {
 		return err
 	}
 	wg := sync.WaitGroup{}
-	for i := 0; i < len(hashes)/HashSize; i += HashSize {
+	for i := 0; i < len(hashes); i += HashSize {
 		hash := hashes[i : i+HashSize]
 		if wait := s.NeedData(hash); wait != nil {
-			want.Set(i, true)
+			want.Set(i/HashSize, true)
 			wg.Add(1)
 			// create request and wait until the chunk data arrives and is stored
 			go func(w func()) {