From aed7de153b7e1be1f705d2c1d9fab10a813dd489 Mon Sep 17 00:00:00 2001
From: Flavio Kubota <flaviokubota@gmail.com>
Date: Tue, 28 Dec 2010 22:25:20 -0200
Subject: [PATCH] Bug 1025: wimax-ipv4 script exists with signal SIGSEGV when
 nbSS>20

---
 src/devices/wimax/bs-service-flow-manager.cc | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/devices/wimax/bs-service-flow-manager.cc b/src/devices/wimax/bs-service-flow-manager.cc
index 09cf53124..313a788c4 100644
--- a/src/devices/wimax/bs-service-flow-manager.cc
+++ b/src/devices/wimax/bs-service-flow-manager.cc
@@ -226,7 +226,11 @@ void
 BsServiceFlowManager::AllocateServiceFlows (const DsaReq &dsaReq, Cid cid)
 {
   ServiceFlow *serviceFlow = ProcessDsaReq (dsaReq, cid);
+  if (serviceFlow) {
   ScheduleDsaRsp (serviceFlow, cid);
+  } else {
+	  NS_LOG_INFO ("No service Flow. Could not connect.");
+  }
 }
 
 void