Hi,
I've finally found out how to do discovery only when I want to send
something. (It took a while before I found /proc/sys/net/irda/discovery )
I use the following to make a discovery each time before I send something:
getsockopt(self->fd, SOL_IRLMP, IRLMP_ENUMDEVICES, buf, &len)
and the code in irlmp.c (irlmp_discovery_request()) says:
/*
* Start a single discovery operation if discovery is not already
* running
*/
if (!sysctl_discovery)
irlmp_do_discovery(nslots);
and that call works just fine, i can see it with irdadump. The problem is
that the getsockopt() returns with "Resource temporarily unavailable" even
though I can see that the discovery is performed ok. But if I loop over
the getsockopt call a few times it works eventually (after 3-4 times).
Anyoune got a clue about this?
/tomas
_________________________________________________________
Tomas Carlsson <[EMAIL PROTECTED]>
_______________________________________________
Linux-IrDA mailing list - [EMAIL PROTECTED]
http://www.pasta.cs.UiT.No/mailman/listinfo/linux-irda
