[OpenSIPS-Users] dispatcher probing different send sockets

[Leon de Rooij]

Hi all,

I'm using dispatcher to probe several sets but I want to be able to send out the SIP OPTIONS packets from a different socket per set that I'm probing, for example:

listen=udp:1.0.0.2:5060
listen=udp:1.0.0.3:5060

and in dispatcher.list

1 sip:1.0.0.4:5060
2 sip:1.0.0.5:5060

Now I'd like to send probes to 1.0.0.4 originating from 1.0.0.2, but I want probes to 1.0.0.5 to originate from 1.0.0.3.

Is that at all possible ?

I tried not setting the ds_probing_sock and created a local_route to try and force the send socket per destination in the RURI:

local_route {
        if (is_method("OPTIONS")) {
                if ($rd=="1.0.0.4" && $rp=="5060") {
                        append_hf("X-Probe: (SET 1) You alive ?\r\n");
                        force_send_socket(udp:1.0.0.2:5060);
                }
                if ($rd=="1.0.0.5" && $rp=="5060") {
                        append_hf("X-Probe: (SET 2) You alive ?\r\n");
                        force_send_socket(udp:1.0.0.3:5060);
                }
        }
}

But no luck.. I do see the header appended, but the originating IP is still the same for all SIP OPTIONS...

Anyone tried this before ?

Thanks,

Leon