A production 5G gNB on macOS ARM64
My 5G SA loopback now runs OCUDU as the gNB instead of srsENB. Same Mac, same Open5GS core, same srsUE, same ZeroMQ link in place of radios. The UE registers, opens a PDU session, takes 10.45.0.3, and pings the gateway both ways. Forty-nine patches to get there, none of them touching protocol code.