From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ml01.01.org (Postfix) with ESMTPS id C59D521D2E621 for ; Sun, 20 Aug 2017 18:15:07 -0700 (PDT) Received: from fmsmga006.fm.intel.com ([10.253.24.20]) by fmsmga102.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 20 Aug 2017 18:17:38 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.41,406,1498546800"; d="scan'208";a="142513354" Received: from fmsmsx106.amr.corp.intel.com ([10.18.124.204]) by fmsmga006.fm.intel.com with ESMTP; 20 Aug 2017 18:17:38 -0700 Received: from fmsmsx125.amr.corp.intel.com (10.18.125.40) by FMSMSX106.amr.corp.intel.com (10.18.124.204) with Microsoft SMTP Server (TLS) id 14.3.319.2; Sun, 20 Aug 2017 18:17:38 -0700 Received: from shsmsx152.ccr.corp.intel.com (10.239.6.52) by FMSMSX125.amr.corp.intel.com (10.18.125.40) with Microsoft SMTP Server (TLS) id 14.3.319.2; Sun, 20 Aug 2017 18:17:37 -0700 Received: from shsmsx103.ccr.corp.intel.com ([169.254.4.236]) by SHSMSX152.ccr.corp.intel.com ([169.254.6.135]) with mapi id 14.03.0319.002; Mon, 21 Aug 2017 09:17:36 +0800 From: "Wu, Jiaxin" To: Santhapur Naveen , "edk2-devel@lists.01.org" Thread-Topic: can the DNS driver relays the request? Thread-Index: AdMX4vONnM8sbkKeQamYIA5YahOpLQCNskLA Date: Mon, 21 Aug 2017 01:17:36 +0000 Message-ID: <895558F6EA4E3B41AC93A00D163B72741630F246@SHSMSX103.ccr.corp.intel.com> References: <625A2455CC232F40B0F38F05ACED6D97FA8DFBA9@VENUS1.in.megatrends.com> In-Reply-To: <625A2455CC232F40B0F38F05ACED6D97FA8DFBA9@VENUS1.in.megatrends.com> Accept-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-titus-metadata-40: eyJDYXRlZ29yeUxhYmVscyI6IiIsIk1ldGFkYXRhIjp7Im5zIjoiaHR0cDpcL1wvd3d3LnRpdHVzLmNvbVwvbnNcL0ludGVsMyIsImlkIjoiOTQ4YWE2YzYtOTNiYy00NTE2LWI0MDAtYWZjZjQ2MzU2YTUxIiwicHJvcHMiOlt7Im4iOiJDVFBDbGFzc2lmaWNhdGlvbiIsInZhbHMiOlt7InZhbHVlIjoiQ1RQX0lDIn1dfV19LCJTdWJqZWN0TGFiZWxzIjpbXSwiVE1DVmVyc2lvbiI6IjE2LjUuOS4zIiwiVHJ1c3RlZExhYmVsSGFzaCI6Imd2TGRoRERmSUFMcTdoTjlxdjNKUWJPMWViWmlyVjBlemYyYktlRFV4WFU9In0= x-ctpclassification: CTP_IC dlp-product: dlpe-windows dlp-version: 11.0.0.116 dlp-reaction: no-action x-originating-ip: [10.239.127.40] MIME-Version: 1.0 Subject: Re: can the DNS driver relays the request? X-BeenThere: edk2-devel@lists.01.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: EDK II Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 21 Aug 2017 01:15:08 -0000 Content-Language: en-US Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Hi Naveen, I think you mean the DNS relay is that one DNS client sends the DNS queries= to the relay, then the relay sends the queries to the DNS server or whatev= er is set in the router's settings. I checked the related RFCs of DNS and can't find the related definitions of= that, but I believe it's the router's capability to provide the relay serv= ice just like the DHCP relay. Currently, it have been supported by some rou= ters (D-Link or Cisco) but may need your another simple configuration (I'm = not sure because I haven't tried that). Besides, in the case you do need the support within the client, you can cod= e the app/driver to handle the request first, then call the DNS driver APIs= provided in NetworkPkg. I think it's the way to relay the request. Thanks, Jiaxin > -----Original Message----- > From: edk2-devel [mailto:edk2-devel-bounces@lists.01.org] On Behalf Of > Santhapur Naveen > Sent: Friday, August 18, 2017 1:32 PM > To: edk2-devel@lists.01.org > Subject: [edk2] can the DNS driver relays the request? >=20 > Hello all, >=20 > I need a piece of information about DNS driver. > We are aware that the NetworkPkg contains DNS driver. > Is this driver able to relay a request that has come from another DNS cli= ent? >=20 > Thank you > Naveen > _______________________________________________ > edk2-devel mailing list > edk2-devel@lists.01.org > https://lists.01.org/mailman/listinfo/edk2-devel