From owner-freebsd-questions Tue Jul 28 00:41:07 1998 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id AAA24446 for freebsd-questions-outgoing; Tue, 28 Jul 1998 00:41:07 -0700 (PDT) (envelope-from owner-freebsd-questions@FreeBSD.ORG) Received: from alcatel.fr (ns.celwave.tm.fr [194.133.58.131]) by hub.freebsd.org (8.8.8/8.8.8) with ESMTP id AAA24438 for ; Tue, 28 Jul 1998 00:41:03 -0700 (PDT) (envelope-from THIERRY.HERBELOT@telspace.alcatel.fr) From: THIERRY.HERBELOT@telspace.alcatel.fr Received: from alcatel.fr (gatekeeper-ssn.alcatel.fr [155.132.180.244]) by mailgate.alcatel.fr (ALCANET/SMTP.9.9.9) with ESMTP id JAA27277; Tue, 28 Jul 1998 09:46:13 +0200 Received: from aifhs1.alcatel.fr (aifhs1.alcatel.fr [155.132.180.86]) by aifhs2.alcatel.fr (ALCANET/SMTP2) with ESMTP id JAA13891; Tue, 28 Jul 1998 09:33:41 +0200 (MET DST) Received: from aifhs2.alcatel.fr (localhost [127.0.0.1]) by aifhs1.alcatel.fr (8.8.8/8.8.8) with ESMTP id JAA20850; Tue, 28 Jul 1998 09:36:13 +0200 (MET DST) Received: from lune.telspace.alcatel.fr (lune.telspace.alcatel.fr [155.132.144.65]) by aifhs2.alcatel.fr (ALCANET/SMTP2) with ESMTP id JAA13750; Tue, 28 Jul 1998 09:33:29 +0200 (MET DST) Received: from telss1 (telss1.telspace.alcatel.fr [155.132.51.4]) by lune.telspace.alcatel.fr (8.7.6/8.7.3) with SMTP id JAA04667; Tue, 28 Jul 1998 09:43:03 +0200 (MET DST) Received: from telspace.alcatel.fr by telss1 (4.1/SMI-4.1) id AA13447; Tue, 28 Jul 98 09:31:27 +0200 Received: from localhost by telspace.alcatel.fr with SMTP (1.40.112.12/16.2) id AA017870795; Tue, 28 Jul 1998 09:26:35 +0200 X-Openmail-Hops: 1 Date: Tue, 28 Jul 98 09:26:20 +0200 Message-Id: In-Reply-To: <35BCC6F0.E820BFF8@orc.ru> Subject: Network subsystem Mime-Version: 1.0 To: ashcan@orc.ru Cc: freebsd-questions@FreeBSD.ORG Content-Type: text/plain; charset=US-ASCII; name="Network" Content-Disposition: inline; filename="Network" Content-Transfer-Encoding: 7bit Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG Hi, Have a look at **the** reference book : "The design and implementation of the 4.4 BSD Operating system" M.K McKusick, K. Bostic, M. J. Karels and J. S> Quartermann (ISBN 0-201-54979-4 / Addison Wesley Publishing Co.) The part 4 is all about interprocess communication and the network stack. There is also the 2nd volume of the TCP/IP Illustrated by W Richard Stevens (Addison Wesley too) TfH > Hello. > I've got the following problem, while browsing FreeBSD sources. After > the driver of a network card receives the interrupt from it, it reads > data from the adapter and stores it in a chain of internal buffers. I'm > still unable to understand, how the upper levels of network subsystem > (IP, etc..) get those data to examine. Whether there is a special > function in the driver or smth else? If you unable to answer may be you > can redirect my message to someone who knows.. > > Boris A. Yuriev > P.S. sorry about awful English.. ;) > P.P.S. You can also answer to n_adams99@hotmail.com > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-questions" in the body of the message To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message