QoS wifi OnOffApplication

[sean hughes]

Hi,

I'm trying to set up QoS on my wifi using 802.11e.

onoff.SetAttribute("AccessClass", UintegerValue(6));

I'm using the OnOffApplication and have edited both the OnOffApplication.cc and OnOffApplication.h file to include the QoS setting etc.

Ptr<Packet> packet = Create<Packet> (packetSize);

  QosTag qosTag;
  qosTag.SetTid (6); //For VoIP
  packet->AddPacketTag (qosTag);

  socket->Send (packet);

I've read through every post on here about possible solutions to the following error

./libns3.24-applications-debug.so: undefined reference to `vtable for ns3::QosTag'
./libns3.24-applications-debug.so: undefined reference to `ns3::QosTag::SetTid(unsigned char)'
./libns3.24-applications-debug.so: undefined reference to `ns3::QosTag::QosTag()'
./libns3.24-applications-debug.so: undefined reference to `ns3::QosTag::QosTag(unsigned char)'

Konstantinos has suggested on another thread to edit the wscript file and include

module = bld.create_ns3_module('applications', ['internet', 'config-store','stats', 'wifi'])

but doing so throws "ns3 Cycle detected in the use processing..." error.

Could anyone suggest how to overcome this problem?

Appreciate any guidance.

[sean hughes]

Here's my 2 OnOffApplication files

[Konstantinos]

Hi,

Applications module was a dependency in WIFI (without any proper reason).

This has been fixed in the latest ns-3 release (try with ns-3-dev for now).

With this fix, you would be able to have the wifi as dependency in applications without cycle..

Regards,

K.

[sean hughes]

Hi Konstantinos,

thanks for your reply I'm currently working on version 3.24 I downloaded last October,

is there links to patch's or how would I update it?

Kind regards,

Sean

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[Konstantinos]

Here is the changesets

http://code.nsnam.org/ns-3-dev/rev/34218b87ece0

http://code.nsnam.org/ns-3-dev/rev/6af06d57b799

On Tuesday, February 23, 2016 at 10:43:02 PM UTC, sean hughes wrote:

Hi Konstantinos,

thanks for your reply I'm currently working on version 3.24 I downloaded last October,

is there links to patch's or how would I update it?

Kind regards,

Sean

On Wed, Feb 24, 2016 at 4:40 AM, Konstantinos <dinos.k...@gmail.com> wrote:

Hi,

Applications module was a dependency in WIFI (without any proper reason).

This has been fixed in the latest ns-3 release (try with ns-3-dev for now).

With this fix, you would be able to have the wifi as dependency in applications without cycle..

Regards,

K.

On Tuesday, February 23, 2016 at 7:48:14 PM UTC, sean hughes wrote:

Here's my 2 OnOffApplication files

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[sean hughes]

Thanks for your help

Kind regards,

Sean

On Wed, Feb 24, 2016 at 7:25 AM, Konstantinos <dinos.k...@gmail.com> wrote:

Here is the changesets

http://code.nsnam.org/ns-3-dev/rev/34218b87ece0

http://code.nsnam.org/ns-3-dev/rev/6af06d57b799

On Tuesday, February 23, 2016 at 10:43:02 PM UTC, sean hughes wrote:

Hi Konstantinos,

thanks for your reply I'm currently working on version 3.24 I downloaded last October,

is there links to patch's or how would I update it?

Kind regards,

Sean

On Wed, Feb 24, 2016 at 4:40 AM, Konstantinos <dinos.k...@gmail.com> wrote:

Hi,

Applications module was a dependency in WIFI (without any proper reason).

This has been fixed in the latest ns-3 release (try with ns-3-dev for now).

With this fix, you would be able to have the wifi as dependency in applications without cycle..

Regards,

K.

On Tuesday, February 23, 2016 at 7:48:14 PM UTC, sean hughes wrote:

Here's my 2 OnOffApplication files

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For more options, visit https://groups.google.com/d/optout.

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[hongyu deng]

Hi Sean,

Do you solve this issue? I follow the answer of Konstantinos, but it doesn't work.

The error is same!

BR,

Hong.

[hongyu deng]

I sloved it and now it works.

Need to change 

obj = bld.create_ns3_module('wifi', ['network', 'internet', 'applications', 'propagation', 'energy']) to obj = bld.create_ns3_module('wifi', ['network',  'propagation', 'energy']) in src/wifi wscript.

And change

module = bld.create_ns3_module('applications', ['internet', 'config-store','stats']) to module = bld.create_ns3_module('applications', ['internet', 'config-store','stats','wifi']) in src/application wscript.