Re: [PATCH v4 0/5] Enhanced support for extended inquiry response

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On Fri, Jul 23, 2010, Johan Hedberg wrote:
> Could you explain to me why this is needed. With the current git
> (without your patches) the local EIR data seems to be correctly updated
> whenever the SDP database changes. Are there some scenarios when this
> doesn't happen? I did a quick test with sdptool add/del while bluetoothd
> was running and I could see the appropriate "Write Extended Inquiry
> Response" commands with hcidump.

It seems currently this only happens when a local record change causes
the service class bits of the class of device to be updated too. If the
record change doesn't affect the class of device then it seems the EIR
data isn't modified accordingly. Is this correct? If so, could you
please add that information to your commit message so that it's clear
why the patch is needed.

Johan
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