config files

Maksim Yevmenkin maksim.yevmenkin at savvis.net
Tue Mar 14 19:27:36 UTC 2006


Iain Hibbert wrote:
> On Tue, 14 Mar 2006, Maksim Yevmenkin wrote:
> 
> 
>>>	sa.l2cap_psm = htole16(NG_L2CAP_PSM_SDP);
>>>
>>>which seems wrong? (will work ok on little endian machine)
>>
>>actually, no. i think the problem is with bthidd(8) (and others, i.e.
>>sdpd(8)). bluetooth byte order is le16. so, l2cap_psm field in sockaddr_l2cap
>>should always be in le16 byte order.
>>
>>thanks for catching this!
> 
> Yes, in the packet, psm is le16 but in the sockaddr it should be host
> order, surely?  It makes no sense to preserve byte ordering in a channel
> number..

well, not in freebsd. just like in sockaddr_in port/ip have to passed 
(to kernel) in network byte order, psm in sockaddr_l2cap has to be 
passed (to kernel) in le16 byte order.

>>> +	sas.sa_handler = sighup;
>>
>>this is obviously a typo. it should be "sa.sa_handler = sighup;". otherwise it
>>wont compile. did you sent the patch before you have actually tried it?
> 
> Whoops, the version I have consists of a some other changes not relevant
> to FreeBSD (wscons stuff) and so to make that patch, I had to do a bit of
> cut and paste (and, I can't compile the unchanged version)..  but it is
> working for me with no strange effects that I can detect.

i see.

thanks,
max


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