Date: Mon, 25 Jun 2001 10:44:24 +0800 From: "Ling Ling" <llchan@eweb-asia.com> To: <cjclark@alum.mit.edu> Cc: <freebsd-questions@FreeBSD.ORG> Subject: Re: Unknown options TCP_RESTRICT_RST in 4.2 Kernel ??? Message-ID: <020c01c0fd20$c1561980$25904bca@ewebasia.com> References: <018f01c0fd1b$7e20d880$25904bca@ewebasia.com> <20010624193556.H11961@blossom.cjclark.org>
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thanks ----- Original Message ----- From: "Crist J. Clark" <cristjc@earthlink.net> To: "Ling Ling" <llchan@eweb-asia.com> Cc: <freebsd-questions@FreeBSD.ORG> 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
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