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Newsgroups: comp.lang.ada
Date: Fri, 23 Nov 2018 00:41:15 -0800 (PST)
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Subject: Re: GNAT Sockets UDP problem on Windows 10.
From: Petter Fryklund <petter.fryklund@atero.se>
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Xref: reader01.eternal-september.org comp.lang.ada:54876
Date: 2018-11-23T00:41:15-08:00
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Den fredag 23 november 2018 kl. 07:27:45 UTC+1 skrev Petter Fryklund:
> Hi all,
>=20
> I get socket error 10051, network unreachable when trying to send on Wind=
ows 10. Everything works fine on Windows 7. Also, Delphi programs work fine=
 on Windows 10. What is special with GNAT Sockets and what do I do to overc=
ome this hurdle?
>=20
> Regards,
> Petter

When creating the reproducer I first found out that I mistakenly had copied=
 code from a TCP client that also did Connect. When that was fixed I found =
that I had made an unnecessary Bind of the sending socket (as a response to=
 the compiler warning that  the socket was read but not initialized), stran=
gely this was alright on W7, but not on W10. We are now fine (for now ;-)

Regards,
Petter