From owner-freebsd-net@FreeBSD.ORG Wed Apr 25 07:59:55 2012 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 9D6E5106564A for ; Wed, 25 Apr 2012 07:59:55 +0000 (UTC) (envelope-from qing.li@bluecoat.com) Received: from plsvl-mailgw-02.bluecoat.com (plsvl-mailgw-02.bluecoat.com [199.91.133.12]) by mx1.freebsd.org (Postfix) with ESMTP id 762D38FC12 for ; Wed, 25 Apr 2012 07:59:55 +0000 (UTC) Received: from PWSVL-EXCHTS-01.internal.cacheflow.com (unknown [10.2.2.122]) by plsvl-mailgw-02.bluecoat.com (Postfix) with ESMTP id 58C97200FE; Wed, 25 Apr 2012 01:01:23 -0700 (PDT) Received: from pwsvl-excmbx-05.internal.cacheflow.com ([fe80::f848:d461:9aa9:59a8]) by PWSVL-EXCHTS-01.internal.cacheflow.com ([fe80::5c50:e2ba:8115:4223%20]) with mapi id 14.01.0289.001; Wed, 25 Apr 2012 00:59:54 -0700 From: "Li, Qing" To: Ryan Stone Thread-Topic: Removing an IPv6 address does not remove NDP entries on that subnet Thread-Index: AQHNFquDKnm8fp7HXk2nAeZML12AZpaTPOVsgACG8wCAAQVyFoAWegdA Date: Wed, 25 Apr 2012 07:59:53 +0000 Message-ID: References: , In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [199.91.133.85] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Cc: freebsd-net Subject: RE: Removing an IPv6 address does not remove NDP entries on that subnet X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 25 Apr 2012 07:59:55 -0000 The patch is located at http://people.freebsd.org/~qingli/nd6_prefix.diff Please give it a try. I did only basic testing as of now and will do more tomorrow. --Qing > -----Original Message----- > From: owner-freebsd-net@freebsd.org [mailto:owner-freebsd- > net@freebsd.org] On Behalf Of Li, Qing > Sent: Tuesday, April 10, 2012 5:43 PM > To: Ryan Stone > Cc: freebsd-net > Subject: RE: Removing an IPv6 address does not remove NDP entries on > that subnet >=20 > > > > [rstone@vm-head ~]ndp -a > > Neighbor Linklayer Address Netif Expire > S Flags > > 1::2 08:00:27:1e:b8:16 em0 7s > R > > fe80::a00:27ff:fefa:8732%em0 08:00:27:fa:87:32 em0 > permanent R > > rstone@vm-head ~]uname -a > > FreeBSD vm-head 10.0-CURRENT FreeBSD 10.0-CURRENT #10 r233549:233552M: > > Wed Mar 28 10:27:20 EDT 2012 > > >=20 > I don't know when this basic functionality was broken. I cannot verify > when the breakage > occurred on the 8.x systems I have because I am traveling at the moment. >=20 > I can take ownership of this bug and get it fixed as soon as I return > in 1.5 weeks. >=20 > --Qing > _______________________________________________ > freebsd-net@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-net > To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.org"