RE: [Bluez-devel] Qualification - L2CA_DisconnectCfm

["Daryl Van Vorst" <daryl@wideray.com>]

Max, Marcel,

What happens when you close an L2CAP connection?

There is a test (see below) where the IUT sends an L2CAP disconnect request
but the tester ignores it (doesn't send a disconnect response). To pass the
test we must at least show an "L2CAP_DisconnectCfm" to the application.
Indicating that a timeout ocurred is optional.

What happens if the remote side doesn't respond with a disconnect confirm?
Will the stack wait 60 seconds and then close the link anyway? Or will it
close it immediately and not even look for a diconnect confirm? Will close(=
)
return success?

Thanks,

-Daryl.

> -----Original Message-----
> From: bluez-devel-admin@lists.sourceforge.net=20
> [mailto:bluez-devel-admin@lists.sourceforge.net] On Behalf Of=20
> Daryl Van Vorst
> Sent: May 9, 2003 5:05 PM
> To: BlueZ Mailing List
> Subject: [Bluez-devel] Qualification - L2CA_DisconnectCfm
>=20
>=20
> Max, Marcel,
>=20
> In order to pass TP/COS/CED/BV-08 we're supposed to be able=20
> to indicate that there was a timeout waiting for an L2CAP=20
> disconnect confirm from the remote device. I'm waiting for=20
> clarification that this is indeed necessary.
>=20
> The test works like this:
>=20
> 1. We send a disconnect request
> 2. The tester ignores it.
> 3. optionally - we resend the disconnect request following a=20
> timeout pattern where each retransmission happens after a=20
> delay equal to twice the previous delay. 4. After 60 seconds=20
> the channel must be closed - we indicated to the app that the=20
> channel is indeed closed (even though we didn't get a=20
> confirmation from the remote side) and indicate that a=20
> timeout ocurred.
>=20
> I think there's a standard way of doing that sort of thing by=20
> setting a socket option which causes close() to block until=20
> things are closed. Not sure though.
>=20
> Can we do this with BlueZ?
>=20
> -Daryl.
>=20
>=20
>=20
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