Bug 2599 – 80211e-txop example fails

Bug 2599 - 80211e-txop example fails


Summary:	80211e-txop example fails

Status:	RESOLVED DUPLICATE of bug 2584

Product:	ns-3
Classification:	Unclassified
Component:	wifi
Version:	ns-3-dev
Hardware:	All All

Importance:	P2 major
Assigned To:	sebastien.deronne

URL:
Keywords:

Depends on:
Blocks:
	Show dependency tree / graph

Reported:	2016-12-27 11:01 UTC by sebastien.deronne
Modified:	2016-12-28 08:51 UTC (History)
CC List:	1 user (show)

See Also:

Attachments
patch to fix (1.71 KB, patch) 2016-12-27 11:04 UTC, sebastien.deronne	Details \| Diff
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Description sebastien.deronne 2016-12-27 11:01:54 UTC

In the latest ns-3-dev, 80211e-txop example fails:

ssert failed. cond="txopLimit == NanoSeconds (0) || Simulator::Now () - m_startTxop <= txopLimit", file=../src/wifi/model/edca-txop-n.cc, line=1196

Comment 1 sebastien.deronne 2016-12-27 11:04:35 UTC

Created attachment 2717 [details]
patch to fix

Issue was that MacLow does not check whether there is still a valid txop before calling StartNext, so the assert popped up. Patch suggests to verify that there is still a txop before calling StartNext.

Comment 2 sebastien.deronne 2016-12-27 11:13:56 UTC

80211e-txop example to be added to the regression run as well.

Comment 3 sebastien.deronne 2016-12-28 08:51:42 UTC


*** This bug has been marked as a duplicate of bug 2584 ***