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[156.34.175.127]) by smtp.gmail.com with ESMTPSA id mm21-20020a0562145e9500b0065cfec43097sm3081987qvb.39.2023.10.23.12.20.26 (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Mon, 23 Oct 2023 12:20:27 -0700 (PDT) From: Joseph Mingrone To: Noah Mogensen Cc: freebsd-hackers@freebsd.org Subject: Re: SCPS, Space Communication Protocol Standards In-Reply-To: (Noah Mogensen's message of "Thu, 12 Oct 2023 20:51:00 -0700") References: Date: Mon, 23 Oct 2023 16:20:26 -0300 Message-ID: <861qdlf8n9.fsf@phe.ftfl.ca> User-Agent: Gnus/5.13 (Gnus v5.13) List-Id: Technical discussions relating to FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-hackers List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-hackers@freebsd.org MIME-Version: 1.0 Content-Type: text/plain X-Spamd-Bar: --- X-Spamd-Result: default: False [-3.10 / 15.00]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_SHORT(-1.00)[-0.999]; FORGED_SENDER(0.30)[jrm@FreeBSD.org,jrm@ftfl.ca]; R_SPF_ALLOW(-0.20)[+ip4:209.85.128.0/17]; RWL_MAILSPIKE_GOOD(-0.10)[209.85.160.174:from]; MIME_GOOD(-0.10)[text/plain]; R_DKIM_NA(0.00)[]; RCVD_IN_DNSWL_NONE(0.00)[209.85.160.174:from]; ASN(0.00)[asn:15169, ipnet:209.85.128.0/17, country:US]; MLMMJ_DEST(0.00)[freebsd-hackers@freebsd.org]; RCPT_COUNT_TWO(0.00)[2]; MIME_TRACE(0.00)[0:+]; RCVD_TLS_LAST(0.00)[]; DMARC_NA(0.00)[freebsd.org]; FROM_NEQ_ENVFROM(0.00)[jrm@FreeBSD.org,jrm@ftfl.ca]; FREEFALL_USER(0.00)[jrm]; RCVD_VIA_SMTP_AUTH(0.00)[]; TO_MATCH_ENVRCPT_SOME(0.00)[]; FROM_HAS_DN(0.00)[]; PREVIOUSLY_DELIVERED(0.00)[freebsd-hackers@freebsd.org]; TO_DN_SOME(0.00)[]; ARC_NA(0.00)[]; RCVD_COUNT_TWO(0.00)[2] X-Rspamd-Queue-Id: 4SDlQP0Fmcz3Kjl On Thu, 2023-10-12 at 20:51, Noah Mogensen wrote: > Hello, myself and a few other students are interested in taking on a > project, and the SCPS implementation project from the ideas page seemed > interesting to us. I was wondering whether this would still be a relevant, > useful project? I had to use the wayback machine to get what little > information was available on the protocols (beyond the actual spec), and I > couldn't find any info about its adoption elsewhere. > We're still discussing possible projects, and if this particular project is > outdated, we can rule it out and find something else that piques our common > interest. But, as I said before, SCPS seemed particularly interesting. Hi Noah, SCPS does sound interesting, and I agree it's difficult to find recent information. Did you come across this older document? It has some interesting content. https://yazzy.org/docs/SCPS/SCPS_GATEWAY_v1.2.1.doc The SCPS transparent gateway will operate on either the FreeBSD or the Linux operating system. It was originally developed for the FreeBSD operating system. If you're still interested, maybe we could try to find this old implementation and explore how difficult it would be to get it working on a supported version of FreeBSD? Do you have more information about your project? How much time do you have? Are projects restricted to networking, or are any operating system projects possible? Joe