From owner-freebsd-hackers Tue Sep 19 12:18:34 2000 Delivered-To: freebsd-hackers@freebsd.org Received: from itesec.hsc.fr (itesec.hsc.fr [192.70.106.33]) by hub.freebsd.org (Postfix) with ESMTP id 280C737B424 for ; Tue, 19 Sep 2000 12:18:31 -0700 (PDT) Received: from ogoun.hsc.fr (ogoun.hsc.fr [192.70.106.75]) (using TLSv1 with cipher EDH-RSA-DES-CBC3-SHA (168/168 bits)) (Client CN "ogoun.hsc.fr", Issuer CN "HSC CA" (verified OK)) by itesec.hsc.fr (Postfix) with ESMTP id 6034810FCE for ; Tue, 19 Sep 2000 21:18:30 +0200 (CEST) Received: by ogoun.hsc.fr (Postfix, from userid 1000) id D1D929D411; Tue, 19 Sep 2000 21:18:24 +0200 (CEST) Date: Tue, 19 Sep 2000 21:17:15 +0200 From: Yann Berthier To: hackers-freebsd@FreeBSD.ORG Subject: Re: traceroute using tcp to a port? Message-ID: <20000919211715.O65102@hsc.fr> References: <20000919164216.J65102@hsc.fr> <85516.969389887@verdi.nethelp.no> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.2.5i In-Reply-To: <85516.969389887@verdi.nethelp.no>; from sthaug@nethelp.no on Tue, Sep 19, 2000 at 08:58:07PM +0200 X-Organization: Herve Schauer Consultants X-Operating-System: FreeBSD 5.0-CURRENT Sender: owner-freebsd-hackers@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG On Tue, 19 Sep 2000, sthaug@nethelp.no wrote: > > Of course it works, and very well. You should try hping > > (http://www.kyuzz.org/antirez/hping/) which is a _very cool_ tool > > developped by Antirez. With it you could do (among many things) > > traceroute over tcp. > > Ah, you mean just like FreeBSD's "traceroute -P tcp" does? No, I mean something like : # ./hping2 -S -p 80 -T -t 1 www.whatever.tld (with -S setting the syn flag, -t the initial ttl, -p the destination port, and -T for traceroute mode). For sure other tools could do the same, I talked about hping 'cause it's my ip swiss knife :) regards, Yann To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message