Re: [Bluez-users] Piconet problems

Marcel Holtmann
2005-01-20T12:52:13Z

Hi Jers,

> I thank you for your time but, I'm sorry, I can't display any packet.
>
> I changed my dongles. Their firmware is HCI 16.14:
>
> hci0: Type: USB
> BD Address: 00:08:E0:01:9E:86 ACL MTU: 192:8 SCO MTU: 64:8
> UP RUNNING PSCAN ISCAN
> RX bytes:2508 acl:0 sco:0 events:60 errors:0
> TX bytes:465 acl:0 sco:0 commands:47 errors:0
> Features: 0xff 0xff 0x0b 0x00 0x00 0x00 0x00 0x00
> Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3
> Link policy: RSWITCH HOLD SNIFF PARK
> Link mode: SLAVE ACCEPT
> Name: 'pcB'
> Class: 0x000000
> Service Classes: Unspecified
> Device Class: Miscellaneous,
> HCI Ver: 1.1 (0x1) HCI Rev: 0x33c LMP Ver: 1.1 (0x1) LMP Subver: 0x33c
> Manufacturer: Cambridge Silicon Radio (10)
>
> I installed linux again (Mandrake 9.1, kernel 2.4.21) and the upgrated BlueZ packages in accordance with readme
> files of each packages. I tried to create a simple connection.
>
> On the master side, I run:
>
> modprobe bnep
> modprobe l2cap
> hciconfig hci0 up
> pand --listen --role GN
>
> On the slave side, I run;
>
> modprobe bnep
> modprobe l2cap
> hciconfig hci0 up
> pand -c <master_addr>
>
> At first, "hcidump -x" dispayed packets sent by the pand command. Trying several times, it showed L2CAP and in
> only one case I showed BNEP. However, no connection was create.
> Then, maybe after a reboot or a logout, hcidump shows again that pand does not send any packet,.
> I can't obtain again the same situation and I don't realize why.

show us the hcidump output and leave it to us to interpret it. And btw
what about using a 2.6.10 kernel? I can't tell you anything about any
vendor kernel.

Regards

Marcel

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