[dhcwg] draft-raghuvanshi-dhc-dhcpv6-active-leasequery-00

"Dushyant Raghuvanshi (draghuva)" <draghuva@cisco.com> Sat, 05 October 2013 06:51 UTC

Return-Path: <draghuva@cisco.com>
X-Original-To: dhcwg@ietfa.amsl.com
Delivered-To: dhcwg@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id F37EE21F9B58 for <dhcwg@ietfa.amsl.com>; Fri, 4 Oct 2013 23:51:48 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -10.598
X-Spam-Level:
X-Spam-Status: No, score=-10.598 tagged_above=-999 required=5 tests=[BAYES_00=-2.599, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-8]
Received: from mail.ietf.org ([12.22.58.30]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id QjH1mIKk+Kgw for <dhcwg@ietfa.amsl.com>; Fri, 4 Oct 2013 23:51:44 -0700 (PDT)
Received: from rcdn-iport-9.cisco.com (rcdn-iport-9.cisco.com [173.37.86.80]) by ietfa.amsl.com (Postfix) with ESMTP id 123AA21F9396 for <dhcwg@ietf.org>; Fri, 4 Oct 2013 23:51:44 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=cisco.com; i=@cisco.com; l=2740; q=dns/txt; s=iport; t=1380955904; x=1382165504; h=from:to:subject:date:message-id:mime-version; bh=tx9LtP5GBvOMRyeiSjkmvcYw+ogBIC8kVOqPWnCmgx0=; b=ZGji7ivwh1NSqho2pG7E/q9WNfCK7P0CmBN2gS6qj7dahgJgk79YC7Lc LreSmAQutPKLcsOK5OjnVg3D2iorQP73DtT8m3p5lOzxKzhjLFm5VOky/ CLvnG7xIm+FFmpRMyu0HtkhxVzbOWD7Rjhqjj3pfeNPS3VJWoFHZnsLxE I=;
X-IronPort-Anti-Spam-Filtered: true
X-IronPort-Anti-Spam-Result: AkcGAC22T1KtJV2Y/2dsb2JhbABZgwc4UrhXiEOBGBZtB4InAQSBCwEMAR1WJwQbh34MmyWhKY8gg1eBBAOZMJBRgySCKg
X-IronPort-AV: E=Sophos; i="4.90,1038,1371081600"; d="scan'208,217"; a="265392268"
Received: from rcdn-core-1.cisco.com ([173.37.93.152]) by rcdn-iport-9.cisco.com with ESMTP; 05 Oct 2013 06:51:43 +0000
Received: from xhc-aln-x15.cisco.com (xhc-aln-x15.cisco.com [173.36.12.89]) by rcdn-core-1.cisco.com (8.14.5/8.14.5) with ESMTP id r956phRb009616 (version=TLSv1/SSLv3 cipher=AES128-SHA bits=128 verify=FAIL) for <dhcwg@ietf.org>; Sat, 5 Oct 2013 06:51:43 GMT
Received: from xmb-rcd-x02.cisco.com ([169.254.4.78]) by xhc-aln-x15.cisco.com ([173.36.12.89]) with mapi id 14.02.0318.004; Sat, 5 Oct 2013 01:51:42 -0500
From: "Dushyant Raghuvanshi (draghuva)" <draghuva@cisco.com>
To: "dhcwg@ietf.org" <dhcwg@ietf.org>
Thread-Topic: draft-raghuvanshi-dhc-dhcpv6-active-leasequery-00
Thread-Index: AQHOwZdZj4s2sbkfSEKNcz6IK1CaGQ==
Date: Sat, 5 Oct 2013 06:51:41 +0000
Message-ID: <0A2ED610A80E7B4DBCC8E63B8E7EE4302712D549@xmb-rcd-x02.cisco.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach:
X-MS-TNEF-Correlator:
x-originating-ip: [10.65.47.61]
Content-Type: multipart/alternative; boundary="_000_0A2ED610A80E7B4DBCC8E63B8E7EE4302712D549xmbrcdx02ciscoc_"
MIME-Version: 1.0
Subject: [dhcwg] draft-raghuvanshi-dhc-dhcpv6-active-leasequery-00
X-BeenThere: dhcwg@ietf.org
X-Mailman-Version: 2.1.12
Precedence: list
List-Id: <dhcwg.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/dhcwg>, <mailto:dhcwg-request@ietf.org?subject=unsubscribe>
List-Archive: <http://www.ietf.org/mail-archive/web/dhcwg>
List-Post: <mailto:dhcwg@ietf.org>
List-Help: <mailto:dhcwg-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/dhcwg>, <mailto:dhcwg-request@ietf.org?subject=subscribe>
X-List-Received-Date: Sat, 05 Oct 2013 06:51:49 -0000

I have posted a new document for the working group that describes the mechanism using which an entity can receive real-time binding updates from DHCP server.

We have UDP and Bulk Leasequery feature available for DHCPv6. But using these, a requester can only receive binding updates until the time of the request. So to keep it's binding information up-to-date, requestor needs to send the request again and again.

This document also extends to RFC 5460 by providing new options query-start-time and query-end-time. Using these option, requestor can make query for selective binding updates instead of getting all the binding data from DHCP server.

Please spend some time to review the document and provide your comments.

Thanks,
Dushyant.

http://tools.ietf.org/html/draft-raghuvanshi-dhc-dhcpv6-active-leasequery-00