Bug 825

Summary:	UDP-Client-server's packet loss counter not properly reset
Product:	ns-3	Reporter:	Antti Mäkelä <antti.makela>
Component:	applications	Assignee:	Mohamed Amine ISMAIL <amine.ismail>
Status:	RESOLVED FIXED
Severity:	normal	CC:	jpelkey
Priority:	P5
Version:	pre-release
Hardware:	All
OS:	All
Attachments:	patch to fix the bug

Description Antti Mäkelä 2010-02-25 03:12:59 UTC

See

http://groups.google.com/group/ns-3-users/browse_thread/thread/56f46fe023d036d2

But in packet-loss-counter.cc,

memset (m_receiveBitMap,0,m_bitMapSize);

should be replaced with

memset (m_receiveBitMap,1,m_bitMapSize);

to make sure there won't be any extra packets counted as lost on the first round the bitmap is filled.

Comment 1 Josh Pelkey 2010-04-16 13:55:39 UTC

bug confirmed and proposed fix by author (Amine). pushing.

changeset ce10a6aced1e

Comment 2 Mohamed Amine ISMAIL 2010-04-22 08:37:22 UTC

Created attachment 844 [details]
patch to fix the bug

This patch fixes the bug. It initializes the bits of m_receiveBitMap to 1 (0xFF) instead of 0.