Sumit
Apr 5, 2016, 3:01:47 PM4/5/16
to ns-3-users
how do we implement ac queues in 802.11e in ns3 and also get length of each ac queue?
Abhinav Gupta
Apr 13, 2016, 12:38:39 AM4/13/16
to ns-3-users
I have a similar doubt. Can anyone please help in any direction?
Konstantinos
Apr 13, 2016, 4:01:54 AM4/13/16
to ns-3-users
The different AC queues are automatically created on nodes when you install the QosWifiMacHelper.
Then, using the attribute system you can GET the pointers to different queues (examples for this have been discussed several times in the list).
From each EdcaTxopN you can get the WifiMacQueue object and its size.
- VO_EdcaTxopN: Queue that manages packets belonging to AC_VO access class.
- Set with class: ns3::PointerValue
- Underlying type: ns3::Ptr< ns3::EdcaTxopN>
- Flags: read
- VI_EdcaTxopN: Queue that manages packets belonging to AC_VI access class.
- Set with class: ns3::PointerValue
- Underlying type: ns3::Ptr< ns3::EdcaTxopN>
- Flags: read
- BE_EdcaTxopN: Queue that manages packets belonging to AC_BE access class.
- Set with class: ns3::PointerValue
- Underlying type: ns3::Ptr< ns3::EdcaTxopN>
- Flags: read
- BK_EdcaTxopN: Queue that manages packets belonging to AC_BK access class.
- Set with class: ns3::PointerValue
- Underlying type: ns3::Ptr< ns3::EdcaTxopN>
- Flags: read
Abhinav Gupta
Apr 15, 2016, 6:54:02 AM4/15/16
to ns-3-users
Thank You Sir. I am now able to get the queue lengths of the qos AC queues .
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