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[core] Comments to draft-castellani-core-http-coap-mapping-01

Likepeng <likepeng@huawei.com> Wed, 30 March 2011 11:19 UTC

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Date: Wed, 30 Mar 2011 11:21:13 +0000
From: Likepeng <likepeng@huawei.com>
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Hi Angelo and Salvatore,



I have reviewed the draft, and have the following comments:
(1) Section 2.2: It is not clear about the three proxy models: Forward Proxy, Reverse Proxy, Transparent. In the draft, there are definitions about these three models, but how to use it is not clearly defined. More detailed explanation will be helpful.
(2) Section 2.4.1: It is mentioned about lifetime for observation. In fact, lifetime was removed from Observe draft. So, this needs to be changed accordingly.
(3) In the draft, it is mentioned about the establishment of observation using HTTP/COAP Proxy. Maybe it is also helpful to add another section to explain how to use CoAP/HTTP proxy for Block wise transfers, for example, the use of Range header.
(4) This draft needs to be merged with draft-hartke-core-coap-http-00, and also some texts can be taken from CoAP-05.

Thanks,
Kind Regards
Kepeng

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