Hi Iskren,
What do you mean by 'true IP address'? The real IP address of a device which sends a request?
$si and $sp reference to the source IP address and port of the message, "Via" header contains IP address and port of UA and it could be different from $si, for example if UA is behind NAT device.
Arsen Semionov
On Fri, Sep 29, 2017 at 3:05 PM, Iskren Hadzhinedev < iskren.hadzhinedev@ikiji.com> wrote:
Hi list,
How can I reliably get the sender’s IP address? $si and $sp are returning the server IP and Port. I also tried using $Ri and $Rp but it yields the same results. Inspecting the packet shows the sender’s true IP:Port pair in the Via: header, but the From: and To: contain the kamailio server’s public IP address.
Kind regards, -- *Iskren Hadzhinedev*
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