From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on polar.synack.me X-Spam-Level: X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00 autolearn=unavailable autolearn_force=no version=3.4.4 Path: eternal-september.org!reader01.eternal-september.org!reader02.eternal-september.org!news.eternal-september.org!news.eternal-september.org!news.eternal-september.org!.POSTED!not-for-mail From: Adrian-Ken Rueegsegger Newsgroups: comp.lang.ada Subject: Re: [ANN] Muen - An x86/64 Separation Kernel for High Assurance Date: Wed, 11 Dec 2013 15:46:02 +0100 Organization: A noiseless patient Spider Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Injection-Date: Wed, 11 Dec 2013 14:46:04 +0000 (UTC) Injection-Info: mx05.eternal-september.org; posting-host="fceedc71219472d4c68f503b356e4e6f"; logging-data="15504"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX1+1WB8rYXvMf3WhfSFIxwcO" User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20131103 Icedove/17.0.10 In-Reply-To: Cancel-Lock: sha1:3cIMKoPTDuPUZj1lkCAWvQjFpXo= Xref: news.eternal-september.org comp.lang.ada:17958 Date: 2013-12-11T15:46:02+01:00 List-Id: On 12/11/2013 03:07 PM, Maciej Sobczak wrote: > W dniu wtorek, 10 grudnia 2013 18:25:20 UTC+1 użytkownik Adrian-Ken Rueegsegger napisał: > >> We are proud to announce the public availability of the Muen Separation >> Kernel project. The goal of the Muen project is the development of a >> trustworthy open-source foundation for component-based high-assurance >> systems. > > Interesting. > > Do you plan to support the TCP/IP stack in this kernel? > (It is announced as a prototype, so I assume that it is not yet done.) No, the kernel will not have a TCP/IP stack. Networking must be done by a subject running on top of the Muen Kernel, e.g. a Linux VM that has direct access to a network card. A second possibility would be to implement TCP/IP as a native Ada/SPARK component which would drive the NIC directly. AdaCore has such a stack, see [1]. Regards, Adrian [1] - http://www.adacore.com/labs/tcp-ip-stack/