[HECnet] ANF10 network --> DN200 (RJE, Decnet) --> should be Ddcmp --Re3
Paul Koning
paulkoning at comcast.net
Thu Nov 18 16:12:14 PST 2021
It seems like a very simple matter to simulate it as a basic character device, separate from the KMC pairing. The only real question is how you represent a sync data stream in a simullated device. Is it just the byte stream over a TCP connection? That would be easy for synchronous character mode. If you also want to simulate HDLC sync devices, that's a different matter entirely; there isn't an obvious way to do that.
In other words, if someone wants this, just design how it communicates and do the code, it doesn't sound hard.
paul
> On Nov 18, 2021, at 6:35 PM, R. Voorhorst <R.Voorhorst at swabhawat.com> wrote:
>
> No, the Dup is only simulated as Kdp/Dup combo, hence the Ddcmp characteristics of the pair.
>
>
> Reindert
>
> -----Original Message-----
> From: owner-hecnet at Update.UU.SE [mailto:owner-hecnet at Update.UU.SE] On Behalf Of Johnny Billquist
> Sent: Friday, 19 November, 2021 00:31
> To: hecnet at Update.UU.SE
> Subject: Re: [HECnet] ANF10 network --> DN200 (RJE, Decnet) --> should be Ddcmp --Re2
>
> Fair enough.
>
> But DUP11 is a sync character based interface. So that one too requires that you do DDCMP in software. But I didn't think simh simulated a DUP11?
>
> Johnny
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