From de5ce5145ce2e2cc6de6c5c24e5de99ca08c708a Mon Sep 17 00:00:00 2001
From: Nicola Baldo <nbaldo@cttc.es>
Date: Fri, 25 Nov 2011 19:45:06 +0100
Subject: [PATCH] fixed RR scheduler buffer status report bug

---
 src/lte/examples/lena-epc-first.cc   | 2 +-
 src/lte/model/rr-ff-mac-scheduler.cc | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/lte/examples/lena-epc-first.cc b/src/lte/examples/lena-epc-first.cc
index b8ec256f0..55775bf76 100644
--- a/src/lte/examples/lena-epc-first.cc
+++ b/src/lte/examples/lena-epc-first.cc
@@ -56,7 +56,7 @@ main (int argc, char *argv[])
   Ptr<LenaHelper> lteHelper = CreateObject<LenaHelper> ();
   Ptr<EpcHelper>  epcHelper = CreateObject<EpcHelper> ();
   lteHelper->SetEpcHelper (epcHelper);
-  //lteHelper->SetSchedulerType("ns3::RrFfMacScheduler");
+  lteHelper->SetSchedulerType("ns3::RrFfMacScheduler");
 
   ConfigStore inputConfig;
   inputConfig.ConfigureDefaults();
diff --git a/src/lte/model/rr-ff-mac-scheduler.cc b/src/lte/model/rr-ff-mac-scheduler.cc
index f556aa734..c0a3da132 100644
--- a/src/lte/model/rr-ff-mac-scheduler.cc
+++ b/src/lte/model/rr-ff-mac-scheduler.cc
@@ -328,7 +328,7 @@ RrFfMacScheduler::DoSchedDlRlcBufferReq (const struct FfMacSchedSapProvider::Sch
       // remove old entries of this UE-LC
       if (((*it).m_rnti == params.m_rnti)&&((*it).m_logicalChannelIdentity == params.m_logicalChannelIdentity))
         {
-          m_rlcBufferReq.erase (it);
+          it = m_rlcBufferReq.erase (it);
           newLc = false;
         }
     }