Bug 214 – SequenceControlSmaller() check failed

Bug 214 - SequenceControlSmaller() check failed

Summary:

SequenceControlSmaller() check failed

Status:	RESOLVED FIXED

Product:	ns-3
Component:	devices
Version:	pre-release
Platform:	All All

Importance:	P3 normal
Assigned To:	Mathieu Lacage

URL:
Keywords:

Depends on:
Blocks:
	Show dependency tree / graph

Reported:	2008-06-05 18:22 EDT by Hagen Paul Pfeifer
Modified:	2008-11-26 04:24 EDT (History)

Attachments
The scenario file which triggers the warnings (4.72 KB, text/x-c++src) 2008-06-05 18:30 EDT, Hagen Paul Pfeifer	Details
Add an attachment (proposed patch, testcase, etc.)

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Description From Hagen Paul Pfeifer 2008-06-05 18:22:59 EDT

Within src/devices/wifi/mac-rx-middle.cc:MacRxMiddle::Receive
check for sequence number for wrapped back conditions between the current
and the previous sequence number which SHOULD be rare. However, the attached
scenario will trigger a lot of these warnings.


Sequence numbers have looped back. last recorded=65535 currently seen=40320
Sequence numbers have looped back. last recorded=65535 currently seen=40320
Sequence numbers have looped back. last recorded=65535 currently seen=40320
[...]

------- Comment #1 From Hagen Paul Pfeifer 2008-06-05 18:30:54 EDT -------

Created an attachment (id=152) [details]
The scenario file which triggers the warnings

------- Comment #2 From Mathieu Lacage 2008-11-26 04:24:59 EDT -------

changeset f38616f83c3b