Return-Path: X-Original-To: netconf@ietfa.amsl.com Delivered-To: netconf@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 411AE120810 for ; Wed, 11 Sep 2019 00:58:18 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -4.199 X-Spam-Level: X-Spam-Status: No, score=-4.199 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_MED=-2.3, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id OKfD5-zUh9rs for ; Wed, 11 Sep 2019 00:58:16 -0700 (PDT) Received: from huawei.com (lhrrgout.huawei.com [185.176.76.210]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id A1FFC120143 for ; Wed, 11 Sep 2019 00:58:15 -0700 (PDT) Received: from lhreml708-cah.china.huawei.com (unknown [172.18.7.106]) by Forcepoint Email with ESMTP id 3AAA83B357742B4CC8D0 for ; Wed, 11 Sep 2019 08:58:13 +0100 (IST) Received: from DGGEMM404-HUB.china.huawei.com (10.3.20.212) by lhreml708-cah.china.huawei.com (10.201.108.49) with Microsoft SMTP Server (TLS) id 14.3.408.0; Wed, 11 Sep 2019 08:58:12 +0100 Received: from DGGEMM527-MBX.china.huawei.com ([169.254.6.177]) by DGGEMM404-HUB.china.huawei.com ([10.3.20.212]) with mapi id 14.03.0439.000; Wed, 11 Sep 2019 15:58:07 +0800 From: wangzitao To: Kent Watsen CC: "netconf@ietf.org" Thread-Topic: =?gb2312?B?UkWjuiBbbmV0Y29uZl0gQWRvcHRpb24gQ2FsbCBmb3IgZHJhZnQtbWFoZXNo?= =?gb2312?Q?-netconf-https-notif-00?= Thread-Index: AdVodYbehJUK94P6T123JJPZgOneJg== Date: Wed, 11 Sep 2019 07:58:06 +0000 Message-ID: Accept-Language: zh-CN, en-US Content-Language: zh-CN X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.134.142.117] Content-Type: multipart/alternative; boundary="_000_E6BC9BBCBCACC246846FC685F9FF41EA2DAF7D5BDGGEMM527MBXchi_" MIME-Version: 1.0 X-CFilter-Loop: Reflected Archived-At: Subject: [netconf] =?gb2312?b?UkWjuiAgQWRvcHRpb24gQ2FsbCBmb3IgZHJhZnQt?= =?gb2312?b?bWFoZXNoLW5ldGNvbmYtaHR0cHMtbm90aWYtMDA=?= X-BeenThere: netconf@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: NETCONF WG list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 11 Sep 2019 07:58:18 -0000 --_000_E6BC9BBCBCACC246846FC685F9FF41EA2DAF7D5BDGGEMM527MBXchi_ Content-Type: text/plain; charset="gb2312" Content-Transfer-Encoding: base64 SGkgS2VudCwNCg0KVGhhbmsgeW91IGZvciB5b3VyIHJlcGx5Lg0KSSBhbSB0cnlpbmcgdG8gdW5k ZXJzdGFuZCB0aGUgcmVsYXRpb25zaGlwIGFuZCB1c2FnZSBvZiB0aGlzIGRyYWZ0IGFuZCBhIHNl dCBvZiBuZXRjb25mIGRyYWZ0czoNClRoaXMgbW9kZWwgcHJlc2VudCB0aGUgcmVjZWl2ZXIncyBp bmZvcm1hdGlvbiAoc3VjaCBhcyBJUCwgcG9ydCwgZXRjKSBhbmQgaXQgYXVnbWVudCB0aGUgaWV0 Zi1zdWJzY3JpcHRpb24tbm90aWZpY2F0aW9uIG1vZGVsIHRoYXQgdGhlIHVzZXIgY2FuIHNwZWNp ZnkgbXVsdGlwbGUgc3Vic2NyaXB0aW9uIHJlY2VpdmVycy4NCkFuZCB0aGUgdXNlciBhbHNvIG5l ZWQgdG8gY29uZmlndXJlIHRoZSBzZXJ2ZXIgdG8gc3BlY2lmeSByZWNlaXZlcidzIHBvcnQgYW5k IElQICh2aWEgaWV0Zi1jbGllbnQtc2VydmVyPykuIFRoYXQgdGhlIHNlcnZlciBjYW4gY2FsbCBo b21lIHRvIHRoZSByZWNlaXZlcnMuDQpJcyBteSB1bmRlcnN0YW5kaW5nIGNvcnJlY3Q/IElmIHll cywgSSBzdWdnZXN0IHRoYXQgYSBicmllZiBkZXNjcmlwdGlvbiBvZiB0aGUgd29ya2Zsb3cgc2hv dWxkIGJlIHByZXNlbnQgaW4gdGhlIGRyYWZ0Lg0KDQpCZXN0IFJlZ2FyZHMhDQotTWljaGFlbA0K DQq3orz+yMs6IEtlbnQgV2F0c2VuIFttYWlsdG86a2VudCtpZXRmQHdhdHNlbi5uZXRdDQq3osvN yrG85DogMjAxOcTqOdTCMTHI1SAxMzoxNg0KytW8/sjLOiB3YW5neml0YW8gPHdhbmd6aXRhb0Bo dWF3ZWkuY29tPg0Ks63LzTogbmV0Y29uZkBpZXRmLm9yZw0K1vfM4jogUmU6IFtuZXRjb25mXSBB ZG9wdGlvbiBDYWxsIGZvciBkcmFmdC1tYWhlc2gtbmV0Y29uZi1odHRwcy1ub3RpZi0wMA0KDQpI aSBNaWNoYWVsLA0KDQoNCklNSE8sIHRoaXMgbW9kZWwgY2FuIGJlIHVzZWQgaW4gY2FsbC1ob21l IHNjZW5hcmlvcywgZm9yIGV4YW1wbGUgdGhlIHNlcnZlciBjYW4gaW5pdGlhdGUgYSB0cmFuc3Bv cnQgc2Vzc2lvbiB0byB0aG9zZSByZWNlaXZlcnMgaW4gdGhlIHN1YnNjcmlwdGlvbiB1c2luZyB0 aGUgYWRkcmVzcyBhbmQgcG9ydCBzcGVjaWZpZWQuDQpUaGVyZWZvcmUsIEkgc3VnZ2VzdCB0byBh ZGQgc29tZSBhdHRyaWJ1dGVzLCBzdWNoIGFzIExpc3RlbiBQb3J0LCB0byBzdXBwb3J0IGNhbGwt aG9tZS4NCg0KSSdtIG5vdCBlbnRpcmVseSBzdXJlIEkgZm9sbG93IHlvdS4NCg0KRmlyc3RseSwg dGhlIGRyYWZ0IGlzIGRlc2NyaWJpbmcgdGhlIE5DL1JDIHNlcnZlciBpbml0aWF0aW5nIGEgcHJv dG9jb2wgY29ubmVjdGlvbiB0byBhIHJlbW90ZSBwZWVyICh0aGUgcmVjZWl2ZXIpLiAgU28sIGlu IHRoaXMgc2luY2UsIGl0IGlzICJjYWxsIGhvbWUiIGFscmVhZHkuDQoNClRoYXQgc2FpZCwgbWF5 YmUgeW91IG1lYW4gImNhbGwgaG9tZSIgaW4gdGhlIHNlbnNlIG9mIHByb3RvY29sLXJldmVyc2Fs cyAoZS5nLiwgcmV2ZXJzZSBUTFMpLiAgSWYgc28sIG5vdGUgdGhhdCB0aGUgcHJvdG9jb2wgYmVp bmcgZGlzY3Vzc2VkIGhlcmUgaXMgbW9yZSBsaWtlIFN5c2xvZyB0aGFuIFJFU1RDT05GLiAgIElm IGl0IHdlcmUgU3lzbG9nLCB3b3VsZCB5b3UgYWxzbyB0byB0aGluayB0aGVyZSBpcyBhIG5lZWQg dG8gaGF2ZSBhIHByb3RvY29sLXJldmVyc2FsPw0KDQpLZW50IC8vIGFzIGNvLWF1dGhvcg0KDQo= --_000_E6BC9BBCBCACC246846FC685F9FF41EA2DAF7D5BDGGEMM527MBXchi_ Content-Type: text/html; charset="gb2312" Content-Transfer-Encoding: quoted-printable

Hi Kent,

 

Thank you for your rep= ly.

I am trying to underst= and the relationship and usage of this draft and a set of netconf drafts:

This model present the= receiver's information (such as IP, port, etc) and it augment the ietf-sub= scription-notification model that the user can specify multiple subscription receivers.

And the user also need= to configure the server to specify receiver's port and IP (via ietf-client= -server?). That the server can call home to the receivers.

Is my understanding co= rrect? If yes, I suggest that a brief description of the workflow should be= present in the draft.

 

Best Regards!

-Michael

 

=B7=A2=BC=FE=C8=CB: Kent Watsen [m= ailto:kent+ietf@watsen.net]
=B7=A2=CB=CD=CA=B1=BC=E4:<= /span> 2019=C4=EA9=D4=C211=C8=D5 13:16
=CA=D5=BC=FE=C8=CB: wangzitao <wangzitao@huawei.com>
=B3=AD=CB=CD: netconf@ietf.org
=D6=F7=CC=E2: Re: [netconf] Adoption Call for draft-mahesh-netconf-https-notif-00<= /o:p>

 

Hi Michael,



IMHO, this model can b= e used in call-home scenarios, for example the server can initiate a transp= ort session to those receivers in the subscription using the address and port specified. 

Therefore, I suggest t= o add some attributes, such as Listen Port, to support call-home.

 

I'm not entirely sure I follow = you.   

 

Firstly, the draft is describin= g the NC/RC server initiating a protocol connection to a remote peer (the r= eceiver).  So, in this since, it is "call home" already.

 

That said, maybe you mean "= ;call home" in the sense of protocol-reversals (e.g., revers= e TLS).  If so, note that the protocol being discussed here is more li= ke Syslog than RESTCONF.   If it were Syslog, would you also to think there is a need to have a protocol-reversal?

 

Kent // as co-author=

 

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