Hi Michal, The NSI WG is well aware of the fact that the asynchronous behavior of the protocol isn't working for those behind a firewall or NAT. A couple of organizations that are connected to SURFnet started to implement NSI to provision paths through our network and they all run into this problem. To help them out SURFnet offered to come up with a `user NSI CS protocol' that is firewall and NAT save. You are invited to help define how this should look like :) HansT. On 10/31/12 11:24 AM, michalb wrote:
Hello,
This is for reservation query - will there be a synchronous version of that operation (basic query at least)? It is not always possible to listen on query responses and polling would help under such circumstances.
br michal
-----Oryginalna wiadomość----- From: Jeroen van der Ham Sent: Tuesday, September 18, 2012 4:37 PM To: nsi-wg@ogf.org Group Subject: [Nsi-wg] Query request
Hi,
While thinking about a demonstration scenario for SC, we came upon an interesting use-case for the query command. We are trying to plan workflows on the infrastructure, depending on availability. For that it would actually be useful to know not only if a certain resource is in use, but also when it could become available again.
Would it be possible to add capabilities for the query command to provide something like that?
Jeroen.
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