From owner-freebsd-current@FreeBSD.ORG Tue Feb 22 04:49:33 2005 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id C136216A4CE for ; Tue, 22 Feb 2005 04:49:33 +0000 (GMT) Received: from outbound0.sv.meer.net (outbound0.sv.meer.net [205.217.152.13]) by mx1.FreeBSD.org (Postfix) with ESMTP id 2A30243D2F for ; Tue, 22 Feb 2005 04:49:33 +0000 (GMT) (envelope-from gnn@neville-neil.com) Received: from mail.meer.net (mail.meer.net [209.157.152.14]) j1M4nUV1031561; Mon, 21 Feb 2005 20:49:31 -0800 (PST) (envelope-from gnn@neville-neil.com) Received: from minion.local.neville-neil.com ([210.111.214.11]) by mail.meer.net (8.12.10/8.12.10/meer) with ESMTP id j1M4nSM8087068; Mon, 21 Feb 2005 20:49:29 -0800 (PST) (envelope-from gnn@neville-neil.com) Date: Tue, 22 Feb 2005 13:49:27 +0900 Message-ID: From: gnn@freebsd.org To: Maxim Konovalov In-Reply-To: <20050221233338.B70997@mp2.macomnet.net> References: <20050123193559.V91742@mp2.macomnet.net> <20050221233338.B70997@mp2.macomnet.net> User-Agent: Wanderlust/2.12.0 (Your Wildest Dreams) SEMI/1.14.6 (Maruoka) FLIM/1.14.6 (Marutamachi) APEL/10.6 Emacs/21.3.50 (powerpc-apple-darwin7.7.0) MULE/5.0 (SAKAKI) MIME-Version: 1.0 (generated by SEMI 1.14.6 - "Maruoka") Content-Type: text/plain; charset=US-ASCII cc: current@freebsd.org Subject: Re: OpenBSD's tcpdrop(8) X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 22 Feb 2005 04:49:33 -0000 At Mon, 21 Feb 2005 23:48:55 +0300 (MSK), Maxim Konovalov wrote: > Thank you very much for testing! A version with the correct locking > (rwatson@) and improved IPv6 (ume@) is already in the tree. > Great. > We do not allow to modify sysctls in jail by default (!CTLFLAG_PRISON > case) so I think net.inet.tcp.drop is jail-safe. And it does not > allow to discover an existent (or non-existent) tcp connection in the > host system from the jail. Sounds good to me. Later, George