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=-1.1 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,MAILING_LIST_MULTI,RCVD_IN_DNSWL_NONE autolearn=ham autolearn_force=no version=3.4.4 Received: (qmail 3006 invoked from network); 7 Jun 2020 11:42:14 -0000 Received: from minnie.tuhs.org (45.79.103.53) by inbox.vuxu.org with ESMTPUTF8; 7 Jun 2020 11:42:14 -0000 Received: by minnie.tuhs.org (Postfix, from userid 112) id 35C2C9C90D; Sun, 7 Jun 2020 21:42:13 +1000 (AEST) Received: from minnie.tuhs.org (localhost [127.0.0.1]) by minnie.tuhs.org (Postfix) with ESMTP id 496AA93D56; Sun, 7 Jun 2020 21:41:51 +1000 (AEST) Authentication-Results: minnie.tuhs.org; dkim=pass (1024-bit key; unprotected) header.d=planet.nl header.i=@planet.nl header.b="DsRCdos+"; dkim-atps=neutral Received: by minnie.tuhs.org (Postfix, from userid 112) id A5A0B93D56; Sun, 7 Jun 2020 21:41:48 +1000 (AEST) Received: from cpsmtpb-ews05.kpnxchange.com (cpsmtpb-ews05.kpnxchange.com [213.75.39.8]) by minnie.tuhs.org (Postfix) with ESMTP id 7F5FC93D52 for ; Sun, 7 Jun 2020 21:41:46 +1000 (AEST) Received: from cpsps-ews11.kpnxchange.com ([10.94.84.178]) by cpsmtpb-ews05.kpnxchange.com with Microsoft SMTPSVC(8.5.9600.16384); Sun, 7 Jun 2020 13:41:42 +0200 X-Brand: 7abm2Q== X-KPN-SpamVerdict: e1=0;e2=0;e3=0;e4=(e1=10;e3=10;e2=11;e4=10);EVW:Whi te;BM:NotScanned;FinalVerdict:Clean X-CMAE-Analysis: v=2.3 cv=Pv8IkzE3 c=1 sm=1 tr=0 cx=a_idp_e a=4/rmT19p7yX2nqNQQg5uwQ==:117 a=soxbC+bCkqwFbqeW/W/r+Q==:17 a=x1i13A_MHe4A:10 a=IkcTkHD0fZMA:10 a=nTHF0DUjJn0A:10 a=jEIl9BPeAAAA:8 a=AoeSMSUmAAAA:8 a=osscDELjEjtI5TPq4jcA:9 a=QEXdDO2ut3YA:10 a=IA4qIw_M-6cA:10 a=UbykG2d9i8y_PxD0dgl3:22 a=2UY7SMgi64q-0UtCmZ5F:22 X-CM-AcctID: kpn@feedback.cloudmark.com Received: from smtp.kpnmail.nl ([195.121.84.44]) by cpsps-ews11.kpnxchange.com over TLS secured channel with Microsoft SMTPSVC(8.5.9600.16384); Sun, 7 Jun 2020 13:41:42 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=planet.nl; s=planet01; h=message-id:to:date:subject:mime-version:content-type:from; bh=uKpnDlLAJ7inaWSLBjkWd0UWw1ng2oVgXkKZ3+/S66s=; b=DsRCdos+QDGIrzAaFfjY6zQUCdWNj7S8iYT0aFZdTya9bWuWJYCYOhBdvTi3npEV/76WBvd6XkM6b BwCz7GbUsIoQrWRW7RI90/N63Jyhs4omCR+IT5BvuR0yUVGI2PHNRsIlsi7Lwy/iIGcXLhdvdEveq0 zxQTcHO44uM6VsJY= X-KPN-VerifiedSender: Yes X-CMASSUN: 33|2VdYg1QutmnRWs0NDn4c1QUvdbdzEg+NlMG4wt9SoHJtSWkywjciLILfupNDIJY m88Oi7nMqScqy3gQwSWLA+w== X-Originating-IP: 80.101.112.122 Received: from mba2.fritz.box (sqlite.xs4all.nl [80.101.112.122]) by smtp.kpnmail.nl (Halon) with ESMTPSA id db1d32dd-a8b3-11ea-bebe-005056abf0db; Sun, 07 Jun 2020 13:41:42 +0200 (CEST) From: Paul Ruizendaal Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Mime-Version: 1.0 (Mac OS X Mail 12.4 \(3445.104.11\)) Date: Sun, 7 Jun 2020 13:41:41 +0200 References: <9E4F4C8A-A2F6-4993-9144-30A4D3721CF1@planet.nl> To: TUHS main list In-Reply-To: Message-Id: <465A2942-5740-4B74-AF7E-8E58B37DC499@planet.nl> X-Mailer: Apple Mail (2.3445.104.11) X-OriginalArrivalTime: 07 Jun 2020 11:41:42.0134 (UTC) FILETIME=[9D1D5160:01D63CC0] X-RcptDomain: minnie.tuhs.org 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: , Errors-To: tuhs-bounces@minnie.tuhs.org Sender: "TUHS" > On 6 Jun 2020, at 18:01, Clem Cole wrote: >=20 > You mentioned that BBN Vax code did not use it. I've forgotten than = how parameters like IP addresses were passed down? I had thought that = Rob had 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=9Cstruct con=E2=80=9D). Details are here: https://www.tuhs.org/cgi-bin/utree.pl?file=3DBBN-Vax-TCP/doc/net.5.P