From owner-freebsd-net@FreeBSD.ORG Wed Apr 11 00:42:56 2012 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 8879C106564A for ; Wed, 11 Apr 2012 00:42:56 +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 60F378FC12 for ; Wed, 11 Apr 2012 00:42:56 +0000 (UTC) Received: from PWSVL-EXCHTS-02.internal.cacheflow.com (unknown [10.2.2.126]) by plsvl-mailgw-02.bluecoat.com (Postfix) with ESMTP id B79BB2013A; Tue, 10 Apr 2012 17:19:39 -0700 (PDT) Received: from pwsvl-excmbx-05.internal.cacheflow.com ([fe80::f848:d461:9aa9:59a8]) by PWSVL-EXCHTS-02.internal.cacheflow.com ([fe80::4910:317f:407:6ecc%14]) with mapi id 14.01.0289.001; Tue, 10 Apr 2012 17:42:55 -0700 From: "Li, Qing" To: Ryan Stone Thread-Topic: Removing an IPv6 address does not remove NDP entries on that subnet Thread-Index: AQHNFquDKnm8fp7HXk2nAeZML12AZpaTPOVsgACG8wCAAQVyFg== Date: Wed, 11 Apr 2012 00:42:54 +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, 11 Apr 2012 00:42:56 -0000 >=0A= > [rstone@vm-head ~]ndp -a=0A= > Neighbor Linklayer Address Netif Expire S= Flags=0A= > 1::2 08:00:27:1e:b8:16 em0 7s R= =0A= > fe80::a00:27ff:fefa:8732%em0 08:00:27:fa:87:32 em0 permanent R= =0A= > rstone@vm-head ~]uname -a=0A= > FreeBSD vm-head 10.0-CURRENT FreeBSD 10.0-CURRENT #10 r233549:233552M:=0A= > Wed Mar 28 10:27:20 EDT 2012=0A= >=0A= =0A= I don't know when this basic functionality was broken. I cannot verify when= the breakage=0A= occurred on the 8.x systems I have because I am traveling at the moment.=0A= =0A= I can take ownership of this bug and get it fixed as soon as I return in 1.= 5 weeks.=0A= =0A= --Qing=0A=