From: Shark8 <onewingedshark@gmail.com>
Subject: Re: Socket & Multicast problems / GNAT.Sockets
Date: Tue, 5 Nov 2019 12:11:33 -0800 (PST)
Date: 2019-11-05T12:11:33-08:00 [thread overview]
Message-ID: <94193ebc-5772-41b1-919f-df13621171e8@googlegroups.com> (raw)
In-Reply-To: <qpsk6c$146k$1@gioia.aioe.org>
On Tuesday, November 5, 2019 at 12:57:07 PM UTC-7, Dmitry A. Kazakov wrote:
> On 2019-11-05 20:06, Shark8 wrote:
>
> > Most of the messages can, I think, be mapped out to Ada's records fairly easily but that's getting ahead of myself — what I'm having trouble with is getting a socket to receive from the proper multicast address[es] — there is a note in the GNAT.Sockets example [which isn't working] that joining a multicast-group has to be set as an option subsequent to binding the socket when running on Windows.
>
> Did you check this:
>
> https://stackoverflow.com/questions/58151208/receiving-multicast-traffic-using-gnat-sockets
Ah, I had not seen this one; but I did look around on StackOverflow.
>
> P.S. I don't know what the example above does exactly. E.g. if it
> configures an IGMP group and runs PGM on it. Is it PGM what you want to use?
No, I don't think so.
It's essentially a custom protocol / message-system used at a particular installation of the NSO.
next prev parent reply other threads:[~2019-11-05 20:11 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-05 19:06 Socket & Multicast problems / GNAT.Sockets Shark8
2019-11-05 19:10 ` Shark8
2019-11-05 19:57 ` Dmitry A. Kazakov
2019-11-05 20:11 ` Shark8 [this message]
2019-11-05 20:45 ` Dmitry A. Kazakov
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