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Fw: RE [bluetooth-dev] re RFComm connection problem under 802.11




----- Original Message -----
From: Sean <cheng.sean@xxxxxxx.net>
To: Sean <cheng.sean@xxxxxxx.net>
Sent: Tuesday, November 27, 2001 7:08 PM
Subject: Re: RE [bluetooth-dev] re RFComm connection problem under 802.11


> Sorry...
> I post error in the bellow.
> I had tried that before.and I had tried to increase all the timer in the
> hcior l2cap or rfcomm layer.
> But it does't  work.
> The error message is also the same.
> And I try to use something to mask the 802.11's noise,it seem to work OK
for
> sometimes.
>
>
> ----- Original Message -----
> From: Sean <cheng.sean@xxxxxxx.net>
> To: Bluetooth-dev <bluetooth-dev@xxxxxxx.com>
> Sent: Tuesday, November 27, 2001 6:33 PM
> Subject: Re: RE [bluetooth-dev] re RFComm connection problem under 802.11
>
>
> > Hi...
> > I had tried that before.and I had tried to increase all the timer in the
> hci
> > or l2cap or rfcomm layer.
> > But it does work.
> >
> >
> > ----- Original Message -----
> > From: Bluetooth-dev <bluetooth-dev@xxxxxxx.com>
> > To: Bluetooth-dev <bluetooth-dev@xxxxxxx.com>
> > Sent: Tuesday, November 27, 2001 6:23 PM
> > Subject: RE: RE [bluetooth-dev] re RFComm connection problem under
802.11
> >
> >
> > > Hi,
> > >
> > > It seems like it's the bt_connect timer that timeout. The link however
> is
> > correctly setup but
> > > there is probably some interference by the 802.11 enviroment which can
> > trash the data over the
> > > link. As the link should be reliable the lower parts of the stack
> > (baseband etc.) should
> > > resend the data until it has arrived correctly to the other side. Try
to
> > increase you timeouttime
> > > in bluetooth.c, located at the top:
> > >
> > > #define BT_CON_TIMEOUT (10*HZ)
> > >
> > > Change 10 -> 30 as example and see if it will succeed.
> > >
> > > BTW Which BTmodule do you use?
> > >
> > > Best Regards
> > > Anders Johansson
> > >
> > > > -----Original Message-----
> > > > From: Sean [mailto:sean@xxxxxxx.tw]
> > > > Sent: Monday, November 26, 2001 5:44 PM
> > > > To: Bluetooth-dev
> > > > Subject: Re: RE [bluetooth-dev] re RFComm connection problem under
> > > > 802.11
> > > >
> > > >
> > > > Hi..
> > > > I have made the CONFIG_BLUETOOTH_USE_SECURITY_MANAGER
> > > > disable,but it seem to
> > > > be useless.
> > > > I have turned on debug message and the message is the following .
> > > >
> > > -
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> >
> > -
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>

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