From owner-freebsd-questions@FreeBSD.ORG Wed Oct 10 02:26:23 2007 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 7E4F016A46C for ; Wed, 10 Oct 2007 02:26:23 +0000 (UTC) (envelope-from lists@avtf.org) Received: from relay1.kdvm.ru (relay1.kdvm.ru [82.200.75.17]) by mx1.freebsd.org (Postfix) with ESMTP id 2055013C49D for ; Wed, 10 Oct 2007 02:26:21 +0000 (UTC) (envelope-from lists@avtf.org) Received: from drweb by relay1.kdvm.ru with drweb-scanned (Exim 4.60) (envelope-from ) id 1IfR3e-0006Di-N4 for freebsd-questions@freebsd.org; Wed, 10 Oct 2007 09:12:22 +0700 Received: from stone-plant.network ([192.168.140.101] helo=stone-plant) by relay1.kdvm.ru with esmtp (Exim 4.60) (envelope-from ) id 1IfR3e-0006Dc-HK for freebsd-questions@freebsd.org; Wed, 10 Oct 2007 09:12:22 +0700 Date: Wed, 10 Oct 2007 09:14:06 +0700 From: Sergey Sysoev X-Mailer: The Bat! (v3.99.3) Professional X-Priority: 3 (Normal) Message-ID: <817544349.20071010091406@avtf.org> To: FreeBSD Questions MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Subject: Broadcasting to Jail in 6.2 X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: Sergey Sysoev List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 10 Oct 2007 02:26:23 -0000 Hi, I've just installed isc-dhcp3-server 3.0.5 from FreeBSD 6.2 ports in jail using Sockets on Alias IP address and it seems broadcasts 255.255.255.255 can't reach inside jail. All unicast requests goes fine, but no broadcasts on jail network interface. In case I move bpf inside jail using devfs, dhcpd is working fine - fine with bpf only but not sockets. After some search in google I see some posts with same jail/dhcpd behaviour: http://lists.freebsd.org/pipermail/freebsd-stable/2006-September/028521.html http://www.nabble.com/isc-dhcpd-and-jails-bound-to-an-aliased-ip-t2293530.html http://www.nabble.com/isc-dhcp3-server-in-a-jail--t3860378.html Maybe anyone know, is this Jail limitation/part-of-design or just a bug? To my mind it is not so good idea to put BPF inside, but it is only way to go for now. Thanks. -- Sergey Sysoev