From owner-freebsd-questions@FreeBSD.ORG Tue Aug 5 20:57:52 2014 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 8A7AD554 for ; Tue, 5 Aug 2014 20:57:52 +0000 (UTC) Received: from mx01.qsc.de (mx01.qsc.de [213.148.129.14]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 4C0A82594 for ; Tue, 5 Aug 2014 20:57:51 +0000 (UTC) Received: from r56.edvax.de (port-92-195-111-1.dynamic.qsc.de [92.195.111.1]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mx01.qsc.de (Postfix) with ESMTPS id 5BDC73CCE1; Tue, 5 Aug 2014 22:57:50 +0200 (CEST) Received: from r56.edvax.de (localhost [127.0.0.1]) by r56.edvax.de (8.14.5/8.14.5) with SMTP id s75KvnfS002112; Tue, 5 Aug 2014 22:57:49 +0200 (CEST) (envelope-from freebsd@edvax.de) Date: Tue, 5 Aug 2014 22:57:49 +0200 From: Polytropon To: Julien Cigar Subject: Re: switch serial connection Message-Id: <20140805225749.cb80370a.freebsd@edvax.de> In-Reply-To: <20140805193441.GB74890@mordor.lan> References: <20140804114628.GA74890@mordor.lan> <53DF8C3B.6090207@sliderule.demon.co.uk> <20140805193441.GB74890@mordor.lan> Reply-To: Polytropon Organization: EDVAX X-Mailer: Sylpheed 3.1.1 (GTK+ 2.24.5; i386-portbld-freebsd8.2) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Cc: freebsd-questions@freebsd.org X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 05 Aug 2014 20:57:52 -0000 On Tue, 5 Aug 2014 21:34:41 +0200, Julien Cigar wrote: > is there a tcpdump-like tool to debug a serial connection? You should at least be able to < and > and | od -x at the involved serial device files, parallel to your cu program. -- Polytropon Magdeburg, Germany Happy FreeBSD user since 4.0 Andra moi ennepe, Mousa, ...