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mcocak / core-coap-protocol-negotiation

CoAP Protocol Negotiation draft
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introducing time-limited transports #3

Open bsilverajan opened 8 years ago

bsilverajan commented 8 years ago

Investigate a mechanism for reporting lifetimes per transport URI

eg:

REQ: GET /.well-known/core?tt=*

RES: 2.05 Content ;tt="sms udp" coap+sms://001234567/;rel="altloc" coap://server.example.com/;lt=200,rel="altloc"

Alternative:

Consider a new entry point for protocol negotiation using URI templates, similar to resource directory

eg GET /pn/tt?lt="100"

bsilverajan commented 8 years ago

the "lt" link attribute would be introduced in version -03 of the draft

mcocak commented 8 years ago

Name of lifetime link extension is changed to "al", active lifetime in version -03.