From owner-freebsd-hardware@FreeBSD.ORG Thu May 15 14:14:29 2008 Return-Path: Delivered-To: freebsd-hardware@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 5D6FA106564A for ; Thu, 15 May 2008 14:14:29 +0000 (UTC) (envelope-from phk@critter.freebsd.dk) Received: from phk.freebsd.dk (phk.freebsd.dk [130.225.244.222]) by mx1.freebsd.org (Postfix) with ESMTP id 1F9698FC1D for ; Thu, 15 May 2008 14:14:29 +0000 (UTC) (envelope-from phk@critter.freebsd.dk) Received: from critter.freebsd.dk (critter.freebsd.dk [192.168.48.2]) by phk.freebsd.dk (Postfix) with ESMTP id E0FD8170E3; Thu, 15 May 2008 13:53:22 +0000 (UTC) Received: from critter.freebsd.dk (localhost [127.0.0.1]) by critter.freebsd.dk (8.14.2/8.14.2) with ESMTP id m4FDrLqw002404; Thu, 15 May 2008 13:53:22 GMT (envelope-from phk@critter.freebsd.dk) To: "Aryeh M. Friedman" From: "Poul-Henning Kamp" In-Reply-To: Your message of "Thu, 15 May 2008 09:19:49 -0400." <482C3875.1050509@gmail.com> Date: Thu, 15 May 2008 13:53:21 +0000 Message-ID: <2403.1210859601@critter.freebsd.dk> Sender: phk@critter.freebsd.dk Cc: freebsd-hardware@freebsd.org Subject: Re: software null modems X-BeenThere: freebsd-hardware@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: General discussion of FreeBSD hardware List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 15 May 2008 14:14:29 -0000 In message <482C3875.1050509@gmail.com>, "Aryeh M. Friedman" writes: >-----BEGIN PGP SIGNED MESSAGE----- >Hash: SHA1 > >I need a null modem and all I can find is straight through db25 cables >and I want to avoid the paper clip trick if I can. So is there any way >to create a null modem in software only? Man 4 nmdm -- Poul-Henning Kamp | UNIX since Zilog Zeus 3.20 phk@FreeBSD.ORG | TCP/IP since RFC 956 FreeBSD committer | BSD since 4.3-tahoe Never attribute to malice what can adequately be explained by incompetence.