On Tue, Jun 22, 2021 at 04:48:26PM +0800, Siegfried Levin wrote:
> > Why have you chosen to hide information that may be useful in debugging
> > your problem?
>
> I’m truly sorry for the inconvenience but I do have some concerns of security
> and privacy. I confirm it is not a broadcast address
> Why have you chosen to hide information that may be useful in debugging your
> problem?
I’m truly sorry for the inconvenience but I do have some concerns of security
and privacy. I confirm it is not a broadcast address because it is the public
IP of the server and this issue has a
On Mon, Jun 21, 2021 at 9:07 PM Siegfried Levin
wrote:
> Thanks a lot for the hint. Unfortunately I’m still not able to see why
> sendto failed with 13 Permission denied. The AF_INET address masked is the
> correct one of my server, not a broadcast address. A sendto before this one
> to the same
Thanks a lot for the hint. Unfortunately I’m still not able to see why sendto
failed with 13 Permission denied. The AF_INET address masked is the correct one
of my server, not a broadcast address. A sendto before this one to the same
address just worked.
3058 myapp CALL
use ktrace
Siegfried Levin wrote:
> Hi,
>
> I have a application run by a normal user communicating with the server with
> UDP. It crashes very occasionally, like once per week, due to EACCES when
> sending a UDP packet. According to the manpage
>
Hi,
I have a application run by a normal user communicating with the server with
UDP. It crashes very occasionally, like once per week, due to EACCES when
sending a UDP packet. According to the manpage
(https://man.openbsd.org/OpenBSD-6.9/sendmsg.2#EACCES), the reason might be
either being
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