From owner-freebsd-questions@FreeBSD.ORG Tue Oct 5 11:24:54 2004 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id C822816A4CE for ; Tue, 5 Oct 2004 11:24:54 +0000 (GMT) Received: from mail3.panix.com (mail3.panix.com [166.84.1.74]) by mx1.FreeBSD.org (Postfix) with ESMTP id 3E2A143D2D for ; Tue, 5 Oct 2004 11:24:54 +0000 (GMT) (envelope-from stanb@panix.com) Received: from brillig.panix.com (brillig.panix.com [166.84.1.76]) by mail3.panix.com (Postfix) with ESMTP id D5D57981A0 for ; Tue, 5 Oct 2004 07:24:53 -0400 (EDT) Received: from teddy.fas.com (pcp01011056pcs.mplsnt01.sc.comcast.net [68.58.178.239]) by brillig.panix.com (Postfix) with ESMTP id AD5A22AA4C for ; Tue, 5 Oct 2004 07:24:53 -0400 (EDT) Received: from stan by teddy.fas.com with local (Exim 3.36 #1 (Debian)) id 1CEnR7-0008Nx-00 for ; Tue, 05 Oct 2004 07:24:53 -0400 Date: Tue, 5 Oct 2004 07:24:53 -0400 From: stan To: Free BSD Questions list Message-ID: <20041005112453.GA31993@teddy.fas.com> Mail-Followup-To: Free BSD Questions list Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline X-Editor: gVim X-Operating-System: Debian GNU/Linux X-Kernel-Version: 2.4.23 X-Uptime: 07:18:56 up 34 days, 9:47, 2 users, load average: 0.00, 0.00, 0.00 User-Agent: Mutt/1.5.4i Sender: Stan Brown Subject: namp usage ? (bug?) X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 05 Oct 2004 11:24:54 -0000 I'm trying to use nmap to check for all hosts that are up on a subnet. I'm using this syntax: nmap -sP 170.85.113.0/25 Bit, I'm getting the follwing error messge; Starting nmap 3.50 ( http://www.insecure.org/nmap/ ) at 2004-10-05 07:22 EDT sendto in send_ip_raw: sendto(4, packet, 28, 0, 170.85.113.0, 16) => Can't assign requested addres Here's the approriate NIC config: fxp0: flags=8843 mtu 1500 inet 170.85.113.56 netmask 0xffffff80 broadcast 170.85.113.127 ether 00:01:fa:ff:fa:bc media: Ethernet autoselect (10baseT/UTP) status: active Am I using this incorectly? Yes I'm loged in as root, when I try this. I't on FreeBSD STABLE built a couple of weeks ago. -- "They that would give up essential liberty for temporary safety deserve neither liberty nor safety." -- Benjamin Franklin