[Ns-bugs] [Bug 1080] Management frame from foreign AP can crash ns-3
code at nsnam.ece.gatech.edu
Sat Mar 26 05:02:06 PDT 2011
--- Comment #4 from Sergio <sertinell at gmail.com> 2011-03-26 08:02:05 EDT ---
(In reply to comment #3)
> (In reply to comment #1)
> > Created attachment 1050 [details]
> > non minimal testcase
> > I kept the non wifi related code because I think this bug has a strong random
> > component. The error appears around second 13.
> Thanks. I downloaded the ns-3.10 tarball, put your test case in scratch and ran
> it. Unfortunately, I cannot currently reproduce your bug.
> Which simulation seed and run have you been using? Which operating system are
> you using (32 bit or 64 bit)?
I'm using a 64 bits OS. I will try to generate a minimal script along this
week. This bug should appear every time an AP receive a beacon frame from
another AP. The destination Address is Broadcast, so it match the condition to
be forwarded to upper layers by lowest mac levels, then, since an AP cannot
manage packets coming from another AP (WDS is not implemented as far as I
know), it should be discarded by ApWifiMac.
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