Date: Wed, 23 Aug 2006 10:34:37 -0700 From: Maksim Yevmenkin <maksim.yevmenkin@savvis.net> To: Andrew Belashov <bel@orel.ru> Cc: freebsd-bluetooth@freebsd.org Subject: Re: The bluetooth stack does not work on FreeBSD/sparc64 Message-ID: <44EC91AD.1090405@savvis.net> In-Reply-To: <44EC4D93.6000603@orel.ru> References: <44EC4D93.6000603@orel.ru>
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Andrew,
> # l2control -a bel Read_Channel_List
> L2CAP channels:
> Remote BD_ADDR SCID/ DCID PSM IMTU/ OMTU State
> POCKET_PC 65/ 65 3 0/ 1691 OPEN
[...]
> < ACL data: handle 0x0001 flags 0x02 dlen 16
> L2CAP(s): Config req: dcid 0x0041 flags 0x0000 clen 4
> MTU 0
> [hmmm, MTU=0! Why?]
i think there is a bug in ng_btsocket_rfcomm.c. could you please try to
change ng_btsocket_rfcomm_session_create() function and define local mtu
valiable as u_int16_t instead of int, i.e.
change
static int
ng_btsocket_rfcomm_session_create(ng_btsocket_rfcomm_session_p *sp,
struct socket *l2so, bdaddr_p src, bdaddr_p dst,
struct thread *td)
{
ng_btsocket_rfcomm_session_p s = NULL;
struct sockaddr_l2cap l2sa;
struct sockopt l2sopt;
int mtu, error;
to
static int
ng_btsocket_rfcomm_session_create(ng_btsocket_rfcomm_session_p *sp,
struct socket *l2so, bdaddr_p src, bdaddr_p dst,
struct thread *td)
{
ng_btsocket_rfcomm_session_p s = NULL;
struct sockaddr_l2cap l2sa;
struct sockopt l2sopt;
int error;
u_int16_t mtu;
thanks,
max
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