Cellular Network Infrastructure » Core Network (CN) » OsmoHNBGW

MCC + MNC are sent as id-PLMNidentity.
Unsure about HNBAP ID / RUA ID. The HNB sents a "id-CellIdentity" which might contains those information. haven't check the spec.

https://gerrit.osmocom.org/5530 adds MCC MNC

The HNBAP and RUA SCCP stream IDs seem to actually be zero according to wireshark; there is code that is assigning them in hnbgw.c in hnb_read_cb():

        switch (msgb_sctp_ppid(msg)) {                                                                    
        case IUH_PPI_HNBAP:
                hnb->hnbap_stream = msgb_sctp_stream(msg);                                                
                rc = hnbgw_hnbap_rx(hnb, msg);                                                            
                break;
        case IUH_PPI_RUA:
                hnb->rua_stream = msgb_sctp_stream(msg);                                                  
                rc = hnbgw_rua_rx(hnb, msg);                                                              
                break;

https://gerrit.osmocom.org/5532 changes the wording to "SCCP-stream:HNBAP=0,RUA=0"