From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on inbox.vuxu.org X-Spam-Level: X-Spam-Status: No, score=-1.0 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, HTML_MESSAGE,MAILING_LIST_MULTI,RCVD_IN_DNSWL_NONE autolearn=ham autolearn_force=no version=3.4.4 Received: (qmail 19441 invoked from network); 7 Jun 2020 20:04:32 -0000 Received: from minnie.tuhs.org (45.79.103.53) by inbox.vuxu.org with ESMTPUTF8; 7 Jun 2020 20:04:32 -0000 Received: by minnie.tuhs.org (Postfix, from userid 112) id AC76E9CA4B; Mon, 8 Jun 2020 06:04:29 +1000 (AEST) Received: from minnie.tuhs.org (localhost [127.0.0.1]) by minnie.tuhs.org (Postfix) with ESMTP id 434529C5F8; Mon, 8 Jun 2020 06:04:03 +1000 (AEST) Authentication-Results: minnie.tuhs.org; dkim=pass (2048-bit key; unprotected) header.d=bsdimp-com.20150623.gappssmtp.com header.i=@bsdimp-com.20150623.gappssmtp.com header.b="WsKLihzq"; dkim-atps=neutral Received: by minnie.tuhs.org (Postfix, from userid 112) id 10CA79C5F8; Mon, 8 Jun 2020 06:04:00 +1000 (AEST) Received: from mail-qt1-f182.google.com (mail-qt1-f182.google.com [209.85.160.182]) by minnie.tuhs.org (Postfix) with ESMTPS id 8540A9C5E5 for ; Mon, 8 Jun 2020 06:03:58 +1000 (AEST) Received: by mail-qt1-f182.google.com with SMTP id u17so13133205qtq.1 for ; Sun, 07 Jun 2020 13:03:58 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bsdimp-com.20150623.gappssmtp.com; s=20150623; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=CjZIEauOgacqdF1+EjUgfBFdXhwMxWt0ZN3NHwaDDZc=; b=WsKLihzq6/QF44tjSWcghj/Klst2jhj2CP1Q80RalIbvsPMnf9uhXGIu2XyBhfknYY WgNduzS4IhGMMrhXqigq7+W+gzKAQwamdVUAPXR690DOi/QwYsCLh2ENhejBHmap1xq4 wtclSD6rZpFrbFUM1YtxyNPNIskFZSaHDUX4mi65KsBiUuqQkOeW0R4PnUU7A7ZQqo6q URrsMumLh8c2C/IWLTVZ5Hql7anciNqU1qp4ucg83I99Ry78+E3nDRJd0QXRpsqV+11l YPbnpdhKdkZroRwHiDRa10C7HN+T9fJNvVRrDDSy3jC3yhvNeL4gl9G9s2W9an5Tnfuq Lvdw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=CjZIEauOgacqdF1+EjUgfBFdXhwMxWt0ZN3NHwaDDZc=; b=spMZAdID8qmumlt/SLfRrXPBOsy0n9qNeJhLJO/Z0n5prykvo18fLph5mBzJTvz82V +sRbRfkCcj0/6CgXRQBGuOnTumihk24QO8LrB61MS7uKTPwMq3Qggsym0PjwloRxnaV9 W/wOzdVGL3kW+X8TVeYdCIxSZMz5iHDuTHkM43C05GhJZLnd0rn3nbkmdWizVOw5DfKG U450pLVpIjS/KO4ZYOGkf6AyQgN7xYqucezacNXe8GCo96lAx6S7NiY9qCiqCR6Cpyzk SJN9FnZJUt+59fwadVEYOCeaDktYtjcZjOgOd4eqf9Ed/H5FOFLf6zT1P7VjEg/6/q+l u64A== X-Gm-Message-State: AOAM531nsQE+1QpFWilhwpeJOztwCYSeSZ3s3NvXEvtKyX7ucW13l/BA lmqoaXjS1GXhqKt1qMdf97Hoa7pGagnSPlj+zTZbyc9O1sM= X-Google-Smtp-Source: ABdhPJxe5Sm/WA57nLaxw5ThcCjiBif4ESlxPkCDjPZo29vVlWqsiAp33VbFDnKCBw2+ztOr1bvzKIEIx0SBzCKxp08= X-Received: by 2002:ac8:192c:: with SMTP id t41mr19096995qtj.32.1591560237546; Sun, 07 Jun 2020 13:03:57 -0700 (PDT) MIME-Version: 1.0 References: <9E4F4C8A-A2F6-4993-9144-30A4D3721CF1@planet.nl> <465A2942-5740-4B74-AF7E-8E58B37DC499@planet.nl> In-Reply-To: <465A2942-5740-4B74-AF7E-8E58B37DC499@planet.nl> From: Warner Losh Date: Sun, 7 Jun 2020 14:03:46 -0600 Message-ID: To: Paul Ruizendaal Content-Type: multipart/alternative; boundary="0000000000009915b405a783fe75" Subject: Re: [TUHS] My BSDcan talk X-BeenThere: tuhs@minnie.tuhs.org X-Mailman-Version: 2.1.26 Precedence: list List-Id: The Unix Heritage Society mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: TUHS main list Errors-To: tuhs-bounces@minnie.tuhs.org Sender: "TUHS" --0000000000009915b405a783fe75 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Sun, Jun 7, 2020 at 5:42 AM Paul Ruizendaal wrote: > > > On 6 Jun 2020, at 18:01, Clem Cole wrote: > > > > You mentioned that BBN Vax code did not use it. I've forgotten than ho= w > parameters like IP addresses were passed down? I had thought that Rob ha= d > it also in at least one version of the BBN code, as I remember talking to > him about it at one point; but I have frankly forgotten. > > In the surviving source code, BBN VAX TCP re-purposed the =E2=80=98mode= =E2=80=99 parameter > of open() to be a pointer to a block with connection data (=E2=80=9Cstruc= t con=E2=80=9D). > Details are here: > https://www.tuhs.org/cgi-bin/utree.pl?file=3DBBN-Vax-TCP/doc/net.5.P That's... clever? Gross? I don't even know how I'd want to react to this... which likely means "too clever for its own good" :) In any event, I've created a short, 2:00 correction to my talk. I'll have the conference organizers tack onto the end before they upload it to youtube. https://www.youtube.com/watch?v=3D9uTjyfO6MM8 If people care :) Thanks everybody for corrections... Warner --0000000000009915b405a783fe75 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable


=
On Sun, Jun 7, 2020 at 5:42 AM Paul R= uizendaal <pnr@planet.nl> wrote:=

> On 6 Jun 2020, at 18:01, Clem Cole <clemc@ccc.com> wrote:
>
> You mentioned that BBN Vax code did not use it.=C2=A0 I've forgott= en than how parameters like IP addresses were passed down?=C2=A0 I had thou= ght that Rob had it also in at least one version of the BBN code, as I reme= mber talking to him about it at one point; but I have frankly forgotten.
In the surviving source code, BBN VAX TCP re-purposed the =E2=80=98mode=E2= =80=99 parameter of open() to be a pointer to a block with connection data = (=E2=80=9Cstruct con=E2=80=9D). Details are here:
https://www.tuhs.org/cgi-bin/utr= ee.pl?file=3DBBN-Vax-TCP/doc/net.5.P

Th= at's... clever? Gross? I don't even know how I'd want to react = to this...=C2=A0 which likely means "too clever for its=C2=A0own good&= quot; :)

In any event, I've created a short, 2= :00 correction to my talk. I'll have the conference organizers tack ont= o the end before they upload it to youtube.


If people care :)

Thanks everybody for corrections...

<= /div>
Warner
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