From owner-freebsd-net@FreeBSD.ORG Mon Dec 10 12:56:17 2007 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 3A6C416A41B for ; Mon, 10 Dec 2007 12:56:17 +0000 (UTC) (envelope-from info@plot.uz) Received: from ag-out-0708.google.com (ag-out-0708.google.com [72.14.246.245]) by mx1.freebsd.org (Postfix) with ESMTP id 9B87813C465 for ; Mon, 10 Dec 2007 12:56:16 +0000 (UTC) (envelope-from info@plot.uz) Received: by ag-out-0708.google.com with SMTP id 35so6922433aga for ; Mon, 10 Dec 2007 04:55:53 -0800 (PST) Received: by 10.101.1.7 with SMTP id d7mr14833054ani.1197291353063; Mon, 10 Dec 2007 04:55:53 -0800 (PST) Received: from plot.uz ( [83.221.169.125]) by mx.google.com with ESMTPS id h6sm122292nfh.2007.12.10.04.55.48 (version=TLSv1/SSLv3 cipher=RC4-MD5); Mon, 10 Dec 2007 04:55:52 -0800 (PST) X-Spam-Checker-Version: SpamAssassin 3.1.7 (2006-10-05) X-Spam-Level: X-Spam-Status: No, score=0.0 required=5.0 tests=none autolearn=ham version=3.1.7 X-Spam-Report: Received: from localhost by plot.uz (MDaemon PRO v9.5.5) with DomainPOP id md50000005138.msg for ; Mon, 10 Dec 2007 17:56:03 +0500 Delivered-To: aleksey@plot.uz Received: by 10.78.83.10 with SMTP id g10cs166448hub; Mon, 10 Dec 2007 04:52:24 -0800 (PST) Received: by 10.114.106.1 with SMTP id e1mr323245wac.1197291142604; Mon, 10 Dec 2007 04:52:22 -0800 (PST) Received: from mx2.freebsd.org (mx2.freebsd.org [69.147.83.53]) by mx.google.com with ESMTP id m28si4929647waf.2007.12.10.04.52.21; Mon, 10 Dec 2007 04:52:22 -0800 (PST) Received-SPF: pass (google.com: domain of owner-freebsd-security@freebsd.org designates 69.147.83.53 as permitted sender) client-ip=69.147.83.53; Received: from hub.freebsd.org (hub.freebsd.org [IPv6:2001:4f8:fff6::36]) by mx2.freebsd.org (Postfix) with ESMTP id D6B636CBF; Mon, 10 Dec 2007 12:50:02 +0000 (UTC) (envelope-from owner-freebsd-security@freebsd.org) Received: from hub.freebsd.org (localhost [127.0.0.1]) by hub.freebsd.org (Postfix) with ESMTP id A001A16A566; Mon, 10 Dec 2007 12:49:59 +0000 (UTC) (envelope-from owner-freebsd-security@freebsd.org) Delivered-To: freebsd-security@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 90F6916A418 for ; Mon, 10 Dec 2007 12:49:51 +0000 (UTC) (envelope-from des@des.no) Received: from tim.des.no (tim.des.no [194.63.250.121]) by mx1.freebsd.org (Postfix) with ESMTP id 4FAE013C458 for ; Mon, 10 Dec 2007 12:49:51 +0000 (UTC) (envelope-from des@des.no) Received: from tim.des.no (localhost [127.0.0.1]) by spam.des.no (Postfix) with ESMTP id 83BED20AF; Mon, 10 Dec 2007 13:33:51 +0100 (CET) Received: from ds4.des.no (des.no [80.203.243.180]) by smtp.des.no (Postfix) with ESMTP id 0CEF02089; Mon, 10 Dec 2007 13:33:51 +0100 (CET) Received: by ds4.des.no (Postfix, from userid 1001) id DAB09844B7; Mon, 10 Dec 2007 13:33:50 +0100 (CET) To: Raffaele De Lorenzo References: <4759022A.4020105@libero.it> <47599AE1.6060805@elischer.org> <475D2185.3090405@libero.it> Date: Mon, 10 Dec 2007 13:33:50 +0100 In-Reply-To: <475D2185.3090405@libero.it> (Raffaele De Lorenzo's message of "Mon\, 10 Dec 2007 12\:22\:45 +0100") Message-ID: <868x4291ap.fsf@ds4.des.no> User-Agent: Gnus/5.110006 (No Gnus v0.6) Emacs/22.1 (berkeley-unix) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-BeenThere: freebsd-security@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Errors-To: owner-freebsd-security@freebsd.org X-Return-Path: owner-freebsd-security@freebsd.org X-Envelope-From: owner-freebsd-security@freebsd.org X-MDaemon-Deliver-To: freebsd-net@freebsd.org X-Spam-Processed: plot.uz, Mon, 10 Dec 2007 17:56:05 +0500 From: =?utf-8?Q?Dag-Erling_Sm=C3=B8rgrav?= Cc: freebsd-security@freebsd.org, Julian Elischer , FreeBSD Net Subject: Re: Added native socks support to libc in FreeBSD 7 X-BeenThere: freebsd-net@freebsd.org List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 10 Dec 2007 12:56:17 -0000 Raffaele De Lorenzo writes: > The socks implementation wraps some syscall socket functions like > "_connect" and "_bind" trasparently from the applications. When one of > these is called, the "socks" check starts: [...] You don't need to put this in libc; you can have wrappers in a separate library which you load with LD_PRELOAD. The strong symbols in the wrapper library will override the weak symbols in libc. DES --=20 Dag-Erling Sm=C3=B8rgrav - des@des.no _______________________________________________ freebsd-security@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-security To unsubscribe, send any mail to "freebsd-security-unsubscribe@freebsd.org"