From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id 81A14A04B5 for ; Tue, 22 Sep 2020 23:02:02 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 0A18A1DADA; Tue, 22 Sep 2020 23:02:02 +0200 (CEST) Received: from smtp.fortinet.com (smtp.fortinet.com [208.91.113.81]) by dpdk.org (Postfix) with ESMTP id F2C871DAD6 for ; Tue, 22 Sep 2020 23:01:59 +0200 (CEST) Received: from mail.fortinet.com ([192.168.221.131]) by smtp.fortinet.com with ESMTP id 08ML1xPe026429-08ML1xPg026429 (version=TLSv1.2 cipher=AES256-SHA256 bits=256 verify=FAIL); Tue, 22 Sep 2020 14:01:59 -0700 Received: from FGT-EXCH-MBX132.fortinet-us.com (192.168.221.132) by FGT-EXCH-MBX131.fortinet-us.com (192.168.221.131) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2044.4; Tue, 22 Sep 2020 14:01:58 -0700 Received: from FGT-EXCH-MBX132.fortinet-us.com ([fe80::78b9:5f97:8cec:b419]) by FGT-EXCH-MBX132.fortinet-us.com ([fe80::78b9:5f97:8cec:b419%5]) with mapi id 15.01.2044.004; Tue, 22 Sep 2020 14:01:58 -0700 From: Liwu Liu To: Stephen Hemminger CC: "users@dpdk.org" Thread-Topic: [dpdk-users] Can Hyper-V NetVSC PMD support IPV6? Thread-Index: AdaRE05JDKAtIZ9BTZKkhRY8G8aHxwASlpEAAA6KFhA= Date: Tue, 22 Sep 2020 21:01:58 +0000 Message-ID: References: <20200922135730.78f94ac3@hermes.lan> In-Reply-To: <20200922135730.78f94ac3@hermes.lan> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [96.45.36.15] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-FE-Policy-ID-smtp.fortinet.com: 392:1:4:SYSTEM DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; d=fortinet.com; s=dkim; c=relaxed/relaxed; h=from:to:cc:subject:date:message-id:references:content-type:mime-version; bh=wt1udGpkN0exU4T3Z7p4G9ZDXA8g/+y6l2FPOGWg73E=; b=lYX3i0YxVKtZZTZZDn1pmgLfuHL1QqnCEpuyEPvU42ahsuHpzusDALqxIlCMdTUMd8G1Gpm5vng8 gLWzEbqRYMwQAhFbem27P3vY29VZxZW5crudc5avTiByr4TJU9Oz6jR+s/NeGjmbhVdjIVHfc8w7 qB502wStFa3I1F7zdO1DBnAM4HQbqfGQ20pBUYdGJpfuDXpjl58UtZFe9267xCMDAjbzm9WqMw8v zANBciVcFFEQThyzkAC8tu/KWaRu9AaXxI3f6qbSrzFxspTYLOZ8Y0Cpa8tv37aob13K89uR10vR g7GkBOilbUIqKdic2YLbSoBNoh8vVtsM20M6PQ== Subject: Re: [dpdk-users] Can Hyper-V NetVSC PMD support IPV6? X-BeenThere: users@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK usage discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: users-bounces@dpdk.org Sender: "users" Hi Stephen, I am testing on local Windows server, not Azure. How can I configure host side to enable IPv6? Many thanks, Liwu -----Original Message----- From: Stephen Hemminger =20 Sent: Tuesday, September 22, 2020 1:58 PM To: Liwu Liu Cc: users@dpdk.org Subject: Re: [dpdk-users] Can Hyper-V NetVSC PMD support IPV6? On Tue, 22 Sep 2020 19:06:42 +0000 Liwu Liu wrote: > Hi Team, >=20 > It seems NetVSC PMD without SR-IOV slaves cannot receive IPV6 multicas= t packets for neighbor resolving...evn configured mac address spoofing enab= led. >=20 > Is it this way by design? >=20 > Thanks and best regards, >=20 > Liwu >=20 Are you testing on Azure? Azure doesn't support IPv6 multicast for guests? On Hyper-V you would have to go and enable some NIC settings on host to all= ow multicast.