Bug 1356 – Wimax base station out of reach gives assertion failure

Bug 1356 - Wimax base station out of reach gives assertion failure


Summary:	Wimax base station out of reach gives assertion failure

Status:	NEW

Product:	ns-3
Classification:	Unclassified
Component:	wimax
Version:	ns-3.13
Hardware:	Mac Intel Mac OS

Importance:	P5 normal
Assigned To:	Flavio Kubota

URL:
Keywords:

Depends on:
Blocks:
	Show dependency tree / graph

Reported:	2012-02-01 05:17 EST by Morten Lindeberg
Modified:	2014-05-27 07:00 EDT (History)
CC List:	2 users (show)

See Also:

Attachments
wimax-simple.cc with added duration and mobility (7.65 KB, application/octet-stream) 2012-02-01 05:17 EST, Morten Lindeberg	Details
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Description Morten Lindeberg 2012-02-01 05:17:31 EST

Created attachment 1322 [details]
wimax-simple.cc with added duration and mobility

In a simple experiment based upon the wimax-simple.cc script I added mobility to the subscriber station so that at a certain time it moves out of range, and at a later point within range.  The simulation halts with the an assertion failure around the point in time when I guess the subscriber is out of range. The assertion failure is this:

assert failed. cond="!m_ss->IsRegistered ()", msg="Subscriber Station: Error while scanning: Already registered with a BS", file=../src/wimax/model/ss-link-manager.cc, line=143
terminate called without an active exception

Command ['/Users/mglindeb/Documents/workspace/ns-3.13/build/scratch/wimax-simple'] terminated with signal SIGIOT. Run it under a debugger to get more information (./waf --run <program> --command-template="gdb --args %s <args>").

I am attaching the simulation script..