From owner-freebsd-questions Sun Jun 24 19:50:49 2001 Delivered-To: freebsd-questions@freebsd.org Received: from mail.arc.net.my (nagano.arc.net.my [203.115.225.22]) by hub.freebsd.org (Postfix) with ESMTP id 029CC37B405 for ; Sun, 24 Jun 2001 19:50:45 -0700 (PDT) (envelope-from llchan@eweb-asia.com) Received: from llchan ([202.75.144.37]) by mail.arc.net.my (Netscape Messaging Server 4.15) with SMTP id GFGT8H00.7YO; Mon, 25 Jun 2001 10:50:42 +0800 Message-ID: <020c01c0fd20$c1561980$25904bca@ewebasia.com> From: "Ling Ling" To: Cc: References: <018f01c0fd1b$7e20d880$25904bca@ewebasia.com> <20010624193556.H11961@blossom.cjclark.org> Subject: Re: Unknown options TCP_RESTRICT_RST in 4.2 Kernel ??? Date: Mon, 25 Jun 2001 10:44:24 +0800 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 5.50.4522.1200 X-MimeOLE: Produced By Microsoft MimeOLE V5.50.4522.1200 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 thanks ----- Original Message ----- From: "Crist J. Clark" To: "Ling Ling" Cc: Sent: Monday, June 25, 2001 10:35 AM Subject: Re: Unknown options TCP_RESTRICT_RST in 4.2 Kernel ??? > On Mon, Jun 25, 2001 at 10:06:45AM +0800, Ling Ling wrote: > > Hi, > > > > I am trying to hide my freebsd from portscan program , by build in the following option in the 4.2 kernel. > > > > options TCP_RESTRICT_RST > > > > but, when I config the kernel, it prompts me errors by telling me > > > > NEWGEN:72: unknown option "TCP_RESTRICT_RST" > > > > What is the actual problem here ??? Am I missing any parameters or anything? > > $ more /usr/src/UPDATING > Updating Information for FreeBSD STABLE users > > This file is maintained by imp@village.org. Please send new entries > directly to him. See end of file for further details. A reverse > chronology since 4.0 was released is included, followed by the common > items quick how-tos, followed by entries for versions of -current > prior to 4.0 Release. > > 20010611: > The TCP_RESTRICT_RST option has been removed. You should entirely > remove it from your kernel configuration. > > The same functionality is available from the blackhole(4) MIB. > > [snip] > -- > Crist J. Clark cjclark@alum.mit.edu > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-questions" in the body of the message To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message