Hi, I cant share a pcap atm, but I enabled debugging for RSL and CBS, and this is how that looks:
Tue Sep 26 11:52:32 2023 DCBS cbsp_link.c:150 CBSP Client connected to CBC: (r=127.0.0.1:48049<->l=127.0.0.1:46133) Tue Sep 26 11:52:32 2023 DCBS cbsp_link.c:193 Received CBSP RESET Tue Sep 26 11:52:32 2023 DCBS smscb.c:973 CBSP Rx RESET Tue Sep 26 11:52:32 2023 DCBS smscb.c:805 (bts=0) Rx CBSP RESET: clearing all state; disabling broadcast Tue Sep 26 11:52:32 2023 DCBS smscb.c:211 (bts=0) Success Tue Sep 26 11:52:43 2023 DCBS cbsp_link.c:193 Received CBSP WRITE-REPLACE Tue Sep 26 11:52:43 2023 DCBS smscb.c:860 CBSP Rx WRITE_REPLACE (CBS) Tue Sep 26 11:52:43 2023 DCBS smscb.c:681 (bts=0) BASIC Added MsgId=0x1112/SerialNr=0x7000/Pages=1/Period=5/NumBcastReq=999 Tue Sep 26 11:52:43 2023 DCBS smscb.c:211 (bts=0) Success after this on RSL only "Rx Resource Indication" messages, and CBSP keep alives. Based on this I would say the Osmo-CBC does sends the message to the BSC, and nothing happens between the BSC and the BTS. Regards, Csaba Pau Espin Pedrol <[email protected]> ezt írta (időpont: 2023. szept. 26., K, 11:44): > > Hi, > > "nothing happens" is a bit too vague. > Can you at least share a pcap file ? > > On 9/26/23 11:41, Sipos Csaba wrote: > > Hi Pau, > > > > When I use the command: > > ./cbc-apitool.py create-cbs --msg-id 4370 --payload-data-utf8 "Bon giorno!" > > > > Nothing happens. I thought the issue is with the link between the CBC > > and the BSC due to this message in the logs. > > The phone has a CBC app which is running, but nothing is displayed. > > > > Regards, > > Csaba > > -- > - Pau Espin Pedrol <[email protected]> http://www.sysmocom.de/ > ======================================================================= > * sysmocom - systems for mobile communications GmbH > * Alt-Moabit 93 > * 10559 Berlin, Germany > * Sitz / Registered office: Berlin, HRB 134158 B > * Geschaeftsfuehrer / Managing Director: Harald Welte
