Hello freebsd-hackers,
I wrote a short program (on FreeBSD 6.0), that attempts
to call sendto() on a UDP socket, with 127.255.255.255 as
the destination address. It failed - with errno 49 (EADDRNOTAVAIL).
Setting SO_BROADCAST and IP_ONESBCAST did not help.
After examining
- various RFC's,
-
From: Abraham K. Mathen on Monday, April 30, 2007 5:54 AM
I wrote a short program (on FreeBSD 6.0), that attempts
to call sendto() on a UDP socket, with 127.255.255.255 as
the destination address. It failed - with errno 49 (EADDRNOTAVAIL).
Setting SO_BROADCAST and IP_ONESBCAST did not
On Friday 27 April 2007 02:32:20 pm Hans Petter Selasky wrote:
P0 unlock(1);
P0 unlock(2);
this looks interesting.
Can you give a more concrete example of this?
what work is done in the upcall? WHo is upcalling to who?
For example an USB device driver might be up-calling to the
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