@vingarzan commented on this pull request.
&& (ignore_contact_rxport_check
- || (c->received_port == _m->rcv.src_port)
It's moved to lines 183->184 in the additions.
I wish I hadn't, but since in my scenario the `port-uc` wasn't stored anywhere in Kamailio (`ims_ipsec_pcscf` not loaded), I had to put it behind an if for that module loaded. I'll make further improvement and also skip on `ignore_contact_rxport_check`. But it's still checked, just above.