From owner-freebsd-questions Sat Oct 5 6:40:48 2002 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 C3E0137B401 for ; Sat, 5 Oct 2002 06:40:47 -0700 (PDT) Received: from perimeter.co.za (obelix.perimeter.co.za [209.212.102.154]) by mx1.FreeBSD.org (Postfix) with ESMTP id B1DE443E6E for ; Sat, 5 Oct 2002 06:40:44 -0700 (PDT) (envelope-from bsd@perimeter.co.za) Received: from asterix (ndf-dial-196-30-124-2.mweb.co.za [196.30.124.2]) (AUTH: LOGIN bsd@perimeter.co.za) by perimeter.co.za with esmtp; Sat, 05 Oct 2002 15:40:39 +0200 Message-ID: <005d01c26c74$fdebf260$0200000a@perimeter.co.za> From: "Patrick O'Reilly" To: questions@FreeBSD.ORG, "master" References: <010501c26c6f$90eaecc0$0201a8c0@sebxp> Subject: Re: block icmp with ipfw Date: Sat, 5 Oct 2002 15:41:49 +0200 MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 5.50.4133.2400 X-MimeOLE: Produced By Microsoft MimeOLE V5.50.4133.2400 Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG From: "master" > hi all i would like to know the syntax of ipfw to block icmp ping ? (echo > and reply) ipfw add 123 deny ip from any to any icmtypes 8 man ipfw and search for "icmptypes" . --- Regards, Patrick O'Reilly. ___ _ __ / _ )__ __ (_)_ __ ___ _/ /____ __ / __/ -_) _) / ~ ) -_), ,-/ -_) _) /_/ \__/_//_/_/~/_/\__/ \__/\__/_/ http://www.perimeter.co.za To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message