From owner-freebsd-security Tue Jun 12 16:34:58 2001 Delivered-To: freebsd-security@freebsd.org Received: from flood.ping.uio.no (flood.ping.uio.no [129.240.78.31]) by hub.freebsd.org (Postfix) with ESMTP id 181CA37B403 for ; Tue, 12 Jun 2001 16:34:47 -0700 (PDT) (envelope-from des@ofug.org) Received: (from des@localhost) by flood.ping.uio.no (8.9.3/8.9.3) id BAA19350; Wed, 13 Jun 2001 01:34:43 +0200 (CEST) (envelope-from des@ofug.org) X-URL: http://www.ofug.org/~des/ X-Disclaimer: The views expressed in this message do not necessarily coincide with those of any organisation or company with which I am or have been affiliated. To: "Derek O'Flynn" Cc: freebsd-security@FreeBSD.ORG Subject: Re: snort/tcpdump not showing tcp packets References: From: Dag-Erling Smorgrav Date: 13 Jun 2001 01:34:42 +0200 In-Reply-To: Message-ID: Lines: 12 User-Agent: Gnus/5.0808 (Gnus v5.8.8) Emacs/20.7 MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Sender: owner-freebsd-security@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org "Derek O'Flynn" writes: > However, when I run tcpdump or snort on the 4.0 box, I get traffic from a > variety of protocols, but no tcp protocol traffic. The only time tcp > protocol shows up is if I connect to the web server on the 4.3 box from > another machine. Use the -n option to stop tcpdump from trying to look up all IP addresses it sees in DNS. DES -- Dag-Erling Smorgrav - des@ofug.org To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-security" in the body of the message