[Bluez-devel] Calculating throughput of ACL link

[Bluez-devel] Calculating throughput of ACL link

[Mayank Batra]

Hi,

How can I calculate the throughput that we are getting
on the ACL link during streaming of Advanced Audio?

Mayank

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Re: [Bluez-devel] Calculating throughput of ACL link

[Marcel Holtmann]

Hi Mayank,

> How can I calculate the throughput that we are getting
> on the ACL link during streaming of Advanced Audio?

there exists no application that actually does this on the ACL level.
You need to write one that greps all ACL traffic (like hcidump) and then
do the calculation.

Regards

Marcel




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Re: [Bluez-devel] Calculating throughput of ACL link

[Mayank Batra]

Marcel,

> 
> > How can I calculate the throughput that we are
> getting
> > on the ACL link during streaming of Advanced
> Audio?
> 
> there exists no application that actually does this
> on the ACL level.
> You need to write one that greps all ACL traffic
> (like hcidump) and then
> do the calculation.
> 
> 

That is exactly what I was trying to find out.
In the avdtp.c file in the bluez-hcidump package, we
can find out what are the packets being sent on ACL,
but I can't figure out how to calculate the
throughput.

Mayank

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Re: [Bluez-devel] Calculating throughput of ACL link

[Marcel Holtmann]

Hi Mayank,

> > > How can I calculate the throughput that we are
> > getting
> > > on the ACL link during streaming of Advanced
> > Audio?
> > 
> > there exists no application that actually does this
> > on the ACL level.
> > You need to write one that greps all ACL traffic
> > (like hcidump) and then
> > do the calculation.
> 
> That is exactly what I was trying to find out.
> In the avdtp.c file in the bluez-hcidump package, we
> can find out what are the packets being sent on ACL,
> but I can't figure out how to calculate the
> throughput.

do you wanna know the throughput on ACL or AVDTP. For both look at the
throughput calculation of l2test or rctest.

Regards

Marcel




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