Ok. So JP either can
a) Send a ping to the resource id+1 (as the node_id of JP) to get the
node-id (in the RELOAD message signature of the Ping answer) to then perform
an attach to this node_id (this is mentioned in 9.4) or
b) directly form a resource-id+1 (as JP's node_id) and send an attach.
Do you agree ?
Cheers,
Frederic
On Mon, Oct 25, 2010 at 9:04 AM, <[email protected]> wrote:
>
> I think JP is correct. The Node of JP is as Resource-ID in Attach. Before
> Attaching, a Ping message is redundant.
>
> There is the description above the second dirgram in the draft:
> "It sends an Attach to the *Resource-IP* AP+1, which gets routed to NP."
>
> "Resource-IP" should be "Resource-ID".
>
>
>
>
> *Frederic-Philippe Metz <[email protected]>*
> 发件人: [email protected]
>
> 2010-10-23 15:31
> 收件人
> [email protected]
> 抄送
> 主题
> [P2PSIP] Clarification of initial attach procedure
>
>
>
>
> Hi all,
>
> I've got a question resp. page 123:
>
> The first attach in the call flow diagram states JP as the
> destination. I think it should be AP ? JP has got the node-id of AP
> from a previous ping, right ? If that assumption is not right, the
> attach to node-id JP will fail, because 5.5.1 states that the attach
> to a node-id which isn't reached will fail.
>
> Cheers,
> Frédéric
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