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HCIDump Usage

Bluez-users Anderson Rodrigues 2 participants 6 messages Mar 29, 2005 Bluetooth drivers

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#0 lore raw

Hi folks,

I am really newbie on using HCIDump and I would like to know if it is possible that i could use to extract information like:
1) package losses
2) package errors

Forgive me if this message is a little out of topic.

Regards

Signature · 14 lines
Anderson Clayton B. Rodrigues
Eng. de Software
Instituto Nokia de Tecnologia - INdT


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#1 lore raw

Hi Anderson,

Quoted 6 lines

I am really newbie on using HCIDump and I would like to know if it is possible that i could use to extract information like:
1) package losses
2) package errors

Forgive me if this message is a little out of topic.

the answer is a simple no, because the underlaying ACL link is reliable.

Regards

Marcel

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#2 lore raw

Hi Marcel,

Well, I know that the standard has many error handlers between the layers, but of course error might occurr and I am really insterested to log when they happen. would you suggest a way that i could log them ?

My interest on it is only for academic reasons.

Thanks for any help

Quoted 25 lines · Marcel Holtmann

Hi Anderson,

Quoted 6 lines

I am really newbie on using HCIDump and I would like to know if it is possible that i could use to extract information like:
1) package losses
2) package errors

Forgive me if this message is a little out of topic.

the answer is a simple no, because the underlaying ACL link is reliable.

Regards

Marcel

-------------------------------------------------------
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Signature · 14 lines
Anderson Clayton B. Rodrigues
Eng. de Software
Instituto Nokia de Tecnologia - INdT


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maintainer
#3 lore raw

Hi Anderson,

Quoted 3 lines

Well, I know that the standard has many error handlers between the layers, but of course error might occurr and I am really insterested to log when they happen. would you suggest a way that i could log them

the hcidump can't log radio, baseband or link manager layers. It is HCI and higher and thus you normally don't see any errors there.

Regards

Marcel

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#4 lore raw

Marcel,

I understand. But, does the stack offer me a way to catch data from the lower layers ? In case that I would like to improve HCIDump with such capability.

Quoted 23 lines · Marcel Holtmann

Hi Anderson,

Quoted 3 lines

Well, I know that the standard has many error handlers between the layers, but of course error might occurr and I am really insterested to log when they happen. would you suggest a way that i could log them

the hcidump can't log radio, baseband or link manager layers. It is HCI and higher and thus you normally don't see any errors there.

Regards

Marcel

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Signature · 14 lines
Anderson Clayton B. Rodrigues
Eng. de Software
Instituto Nokia de Tecnologia - INdT


-------------------------------------------------------
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maintainer
#5 lore raw

Hi Anderson,

Quoted 3 lines

I understand. But, does the stack offer me a way to catch data from the lower layers ? In case that I would like to improve HCIDump with such capability.

the answer to this is another no.

Regards

Marcel

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