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Sun, 10 Apr 2022 13:13:00 +0000 Received: from OSZPR01MB6940.jpnprd01.prod.outlook.com ([fe80::f946:e7c6:e46d:1ff2]) by OSZPR01MB6940.jpnprd01.prod.outlook.com ([fe80::f946:e7c6:e46d:1ff2%7]) with mapi id 15.20.5144.028; Sun, 10 Apr 2022 13:13:00 +0000 Message-ID: Date: Sun, 10 Apr 2022 21:12:56 +0800 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.13; rv:91.0) Gecko/20100101 Thunderbird/91.8.0 From: moremore2@outlook.com To: Michael Gmelin , FreeBSD Net Subject: Re: cannot resolve host in VNET jail with RSS enabled References: In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-TMN: [adgI9eFkNS8/rqD+biwxsiZ5rMcLbUL8] X-ClientProxiedBy: HK2P15301CA0012.APCP153.PROD.OUTLOOK.COM (2603:1096:202:1::22) To OSZPR01MB6940.jpnprd01.prod.outlook.com (2603:1096:604:138::14) X-Microsoft-Original-Message-ID: List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 94d6d3ba-a099-4236-dba8-08da1af3d609 X-MS-TrafficTypeDiagnostic: TYAPR01MB4304:EE_ X-Microsoft-Antispam: BCL:0; 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dkim=pass header.d=outlook.com header.s=selector1 header.b=qGGS0zse; arc=pass ("microsoft.com:s=arcselector9901:i=1"); dmarc=pass (policy=none) header.from=outlook.com; spf=pass (mx1.freebsd.org: domain of moremore2@outlook.com designates 40.92.99.58 as permitted sender) smtp.mailfrom=moremore2@outlook.com X-Spamd-Result: default: False [-2.49 / 15.00]; FREEMAIL_FROM(0.00)[outlook.com]; R_SPF_ALLOW(-0.20)[+ip4:40.92.0.0/15]; RCVD_COUNT_THREE(0.00)[3]; MID_RHS_MATCH_FROMTLD(0.00)[]; TO_DN_ALL(0.00)[]; DKIM_TRACE(0.00)[outlook.com:+]; RCPT_COUNT_TWO(0.00)[2]; DMARC_POLICY_ALLOW(-0.50)[outlook.com,none]; NEURAL_HAM_SHORT(-0.99)[-0.995]; FROM_EQ_ENVFROM(0.00)[]; RCVD_TLS_LAST(0.00)[]; MIME_TRACE(0.00)[0:+]; FREEMAIL_ENVFROM(0.00)[outlook.com]; ASN(0.00)[asn:8075, ipnet:40.80.0.0/12, country:US]; FORGED_MUA_THUNDERBIRD_MSGID_UNKNOWN(2.50)[]; DWL_DNSWL_NONE(0.00)[outlook.com:dkim]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; R_DKIM_ALLOW(-0.20)[outlook.com:s=selector1]; TO_MATCH_ENVRCPT_ALL(0.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000]; MIME_GOOD(-0.10)[text/plain]; ARC_ALLOW(-1.00)[microsoft.com:s=arcselector9901:i=1]; FROM_NO_DN(0.00)[]; RCVD_IN_DNSWL_NONE(0.00)[40.92.99.58:from]; MLMMJ_DEST(0.00)[freebsd-net]; RWL_MAILSPIKE_POSSIBLE(0.00)[40.92.99.58:from] X-ThisMailContainsUnwantedMimeParts: N I have tried `ping -4 google.com`， it's failed too. On 2022/4/10 下午8:24, Michael Gmelin wrote: > > > > On 10. Apr 2022, at 07:27, k simon wrote: > > > > Hi, > > After kp@'s recently epair patch, I tried enable options RSS with Vnet jail, then found in these jail, 'ping 8.8.8.8' works as normal, and 'drill google.com' works ok. But 'ping google.com' nor other command fails resolving the host. > > What about `ping -4 google.com`? > > > > > > Simon > > 20220410 > > > >