From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ivan Shmakov Subject: Re: Adding support for Stateless Static NAT for TAP devices Date: Thu, 30 Aug 2012 18:43:01 +0700 Message-ID: <86393438sa.fsf@gray.siamics.net> References: <7F9A6D26EB51614FBF9F81C0DA4CFEC8026E2BC561E5@il-ex01.ad.checkpoint.com> <20120830091416.GD6814@stefanha-thinkpad.localdomain> <7F9A6D26EB51614FBF9F81C0DA4CFEC8026E2BC56295@il-ex01.ad.checkpoint.com> <7F9A6D26EB51614FBF9F81C0DA4CFEC8026E2BC562D6@il-ex01.ad.checkpoint.com> Mime-Version: 1.0 Content-Transfer-Encoding: 8bit Return-path: List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+gceq-qemu-devel=gmane.org@nongnu.org Sender: qemu-devel-bounces+gceq-qemu-devel=gmane.org@nongnu.org Content-Type: text/plain; charset="utf-8" To: qemu-devel@nongnu.org Cc: netfilter@vger.kernel.org >>>>> John Basila writes: […] > The problem here is related to the fact that QEMU is executed with > multiple instances and all instances start from the same snapshot, Isn't it possible to resolve such an issue using, e. g., DHCPv6 or DHCP? All the QEMU instances will (AIUI) have random MAC addresses by default, but a static “instance to MAC” mapping is also possible, as is the respective “MAC to IP” mapping. […] -- FSF associate member #7257 http://sfd.am-1.org/ From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([208.118.235.92]:35462) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1T739l-0007Eg-H6 for qemu-devel@nongnu.org; Thu, 30 Aug 2012 07:43:30 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1T739g-0006UG-7L for qemu-devel@nongnu.org; Thu, 30 Aug 2012 07:43:29 -0400 Received: from plane.gmane.org ([80.91.229.3]:46469) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1T739g-0006U6-0D for qemu-devel@nongnu.org; Thu, 30 Aug 2012 07:43:24 -0400 Received: from list by plane.gmane.org with local (Exim 4.69) (envelope-from ) id 1T739f-0004iZ-9K for qemu-devel@nongnu.org; Thu, 30 Aug 2012 13:43:23 +0200 Received: from gray.am-1.org ([188.120.231.229]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Thu, 30 Aug 2012 13:43:23 +0200 Received: from oneingray by gray.am-1.org with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Thu, 30 Aug 2012 13:43:23 +0200 From: Ivan Shmakov Date: Thu, 30 Aug 2012 18:43:01 +0700 Sender: ivan@gray.siamics.net Message-ID: <86393438sa.fsf@gray.siamics.net> References: <7F9A6D26EB51614FBF9F81C0DA4CFEC8026E2BC561E5@il-ex01.ad.checkpoint.com> <20120830091416.GD6814@stefanha-thinkpad.localdomain> <7F9A6D26EB51614FBF9F81C0DA4CFEC8026E2BC56295@il-ex01.ad.checkpoint.com> <7F9A6D26EB51614FBF9F81C0DA4CFEC8026E2BC562D6@il-ex01.ad.checkpoint.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Subject: Re: [Qemu-devel] Adding support for Stateless Static NAT for TAP devices List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: netfilter@vger.kernel.org >>>>> John Basila writes: […] > The problem here is related to the fact that QEMU is executed with > multiple instances and all instances start from the same snapshot, Isn't it possible to resolve such an issue using, e. g., DHCPv6 or DHCP? All the QEMU instances will (AIUI) have random MAC addresses by default, but a static “instance to MAC” mapping is also possible, as is the respective “MAC to IP” mapping. […] -- FSF associate member #7257 http://sfd.am-1.org/