[including the list now]

On Thursday 28 January 2016 06:39:21 JiHwan Seo wrote:
> If server can response to it,
> port number of TCP should be filled into option value with option
> number(65510). and then client will be sent request message to the device
> after connection step. 
> I guess there will be no problem to use UDP transport,
> becasue to use TCP transport, IP type has to be already selected mandotorily
> like in below. ..#> scons TARGET_OS=linux TARGET_TRANSPORT=IP WITH_TCP=1

The TCP port number should be part of the discovery payload, not the CoAP 
header.

I've explained this before. The discovery payload reply should list *all* 
possible transports, as in:

        [
                "coap://[fe80::aadd:14ff:fe21:f3cd]:49312",
                "coap+tcp://[fe80::aadd:14ff:fe21:f3cd]:49313",
                "coap://[fd61:4d75::aadd:14ff:fe21:f3cd]:49312",
                "coap+tcp://[fd61:4d75::aadd:14ff:fe21:f3cd]:49313",
                "coap://169.254.79.49:49312",
                "coap+tcp://169.254.79.49:49313",
                "coap+bt://8add1f21f3cd.mac-address"
        ]

-- 
Thiago Macieira - thiago.macieira (AT) intel.com
  Software Architect - Intel Open Source Technology Center

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