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RE: [bluetooth-dev] Re: After run "bnep -c <xx:xx:xx:xx:xx:xx>",ping also failed.


If your two computers is connected two a real network as well, make sure
your routing-table is OK. Both the computer's IP must be on the same
network as the ones you set on your bnep-devices if you should be 
able to ping without any modification to your routingtables.
You can always set the route on the two computers:


route add bnep0


route add bnep0

Best Regards
Anders Johansson

> -----Original Message-----
> From: Fredrik Svensson [mailto:fredriks@xxxxxxx.com]
> Sent: Thursday, March 07, 2002 4:15 PM
> To: nasm64
> Cc: bluetooth-dev@xxxxxxx.com
> Subject: [bluetooth-dev] Re: After run "bnep -c
> <xx:xx:xx:xx:xx:xx>",ping also failed.
> The bnep program is really a hack (that's why it's not checked in to
> SourceForge), it doesn't tell you if the BNEP connection was 
> successful
> or not. You have to look in the logs to be sure (check output from the
> btdm daemon). So the problem might be on the Bluetooth side. Have you
> tried to establish a RFCOMM session between the PCs (e.g. by using
> btcon)? Also, you must disable all Bluetooth security because the bnep
> program doesn't support it.
> /Fredrik
> nasm64 wrote:
> > 
> > Hello Fredrik,
> > 
> >    Thank you for give me the bnep.c which can make a BNEP session
> >    between to bluetooth device.After I run "bnep -c
> >    00:11:22:33:44:55(means another bluetooth's device bd address)",
> >    it seemed no error.But when I want to ping
> >    another PC ,it also cannot ping successfully.I don't know what's
> >    the matter,so I want to describe my statud below.
> >    I have 2 PCs,
> >    PC A: runs Redhat,kernel 2.4.2
> >    PC B: runs Slackware Linux,kernel 2.4.14
> >    After I download the source code from CVS,I enable the PAN
> >    profile(option CONFIG_BLUETOOTH_PAN) and make all the source.
> >    Only "userstack" cannot pass,but it's no matter.I only need
> >    kernel module to work.
> >    Then I "insmod bt.o" and run "btdm&" on both PCs.Both PCs
> >    automaticly add 6 Ethernet device named from "bnep0" to "bnep6".
> >    I run "ifconfig bnep0" on  PC A and "ifconfig bnep0
> >" on PC B.
> >    Then on PC A I run "bnep -c 
> 00:11:22:33:44:55"(00:11:22:33:44:55 meaning
> >    PC B bluetooth device's bd address),it seemed no error.
> >    Then I "ping" on PC A,in order to ping PC B,but it
> >    failed,seemed timeout,100% packet lost.
> > 
> >    Can you give me any suggestion?
> -
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