How does hcidump work
I'm using hcidump to analyse audio traffic. Samples are 8 bit long and voice setting is properly set. The link works just fine. The dump log shows that 24 byte long data packets are sent and received. Question is what does the hcidump actually measure. Does it really report the contents of SCO packets (HV1, HV2 and HV3) that are sent with BT radio or does it just sniff send and receive buffers? The 24 byte seems strange since the payload of packets is supposed to be 10, 20 or 30 bytes. Is there something that I have not noticed?
Signature · 12 lines
Riikka Jylhä ------------------------------------------------------- This SF.Net email is sponsored by: YOU BE THE JUDGE. Be one of 170 Project Admins to receive an Apple iPod Mini FREE for your judgement on who ports your project to Linux PPC the best. Sponsored by IBM. Deadline: Sept. 24. Go here: http://sf.net/ppc_contest.php _______________________________________________ Bluez-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/bluez-users
Marcel Holtmann
maintainerHi Riikka,
Quoted 8 lines
I'm using hcidump to analyse audio traffic. Samples are 8 bit long and voice setting is properly set. The link works just fine. The dump log shows that 24 byte long data packets are sent and received. Question is what does the hcidump actually measure. Does it really report the contents of SCO packets (HV1, HV2 and HV3) that are sent with BT radio or does it just sniff send and receive buffers? The 24 byte seems strange since the payload of packets is supposed to be 10, 20 or 30 bytes. Is there something that I have not noticed?
it is the payload of the SCO packets that are send over the HCI.
Regards
Marcel
-------------------------------------------------------
This SF.Net email is sponsored by: YOU BE THE JUDGE. Be one of 170 Project Admins to receive an Apple iPod Mini FREE for your judgement on who ports your project to Linux PPC the best. Sponsored by IBM.
Deadline: Sept. 24. Go here: http://sf.net/ppc_contest.php
_______________________________________________
Bluez-users mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/bluez-users