On Sun, Sep 9, 2012 at 7:54 PM, Normando Hall <[email protected]> wrote:
> Hi there.
>
> I am really new on node.
>
> I am designing a multi company system. Each company send and receive a GPRS
> packet on an UDP port to comunicate with external devices.
> I want to use one port per company, so for instance:
>
> Company A
> Socket server listen on port UDP 5000
> Socket client sends on port UDP 5001
>
> Company B
> Socket server listen on port UDP 5002
> Socket client sends on port UDP 5003
>
> The main purpose for this schema is identify for what company belongs the
> packets are send and receive. Of course, I can add a field into the data
> send from external devices and routing these, but I think this take more
> process than separating the ports.
>
> It is posible to do it?

Yes. Just bind() each socket to a different port.

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