OpenBSC

openbsc@lists.osmocom.org

1 participants
4317 discussions

Osmo-BSC UL Power Loop
by Keith 26 Sep '21

26 Sep '21

Hi All, I am implementing uplink power control for the Ericsson RBS. I started with a vty command to force an ms power update on a timeslot and then I implemented a very crude loop and that "works". Next, I imported power_control.c from osmo-bts into osmo-bsc. This is where I began to wonder if this code is better moved some place where it can be shared by both projects. - There would be some small modifications necessary, I think. I also wonder if it is the right thing to do to integrate this bsc-side UL power control into the current (m|b)s-power control? Would it make sense to add a further "mode" there? ms-power-control mode dyn-bsc For example? Obviously one does not want both a BSC and BTS managing a power loop. Or maybe only allow the BSC side power loop to run with bts-type that is known to not do UL power control? There are some other issues I'm still unsure about, but this is enough by way of moving towards a patch fit for code review. Thanks! Keith.

4 5

Announcement of "OsmoDevCall" on September 24, 2021
by Harald Welte 23 Sep '21

23 Sep '21

Dear Osmocom community, It's my pleasure to announce the next OsmoDevCall at September 24, 2021 at 20:00 CEST at https://meeting4.franken.de/b/har-xbc-bsx-wvs This meeting will have the following schedule: 20:00 meet + greet 20:15 presentation on "ISO 7816 smart card interface FPGA softcore" by tnt 21:00 USSE: unstructured supplementary social event [*] 22:00 close of call Attendance is free of charge and open to anyone with an interest in Osmocom. More information about OsmoDevCall, including the schedule for further upcoming events can be found at https://osmocom.org/projects/osmo-dev-con/wiki/OsmoDevCall Looking forward to meeting you on Friday. Best regards, Harald [*] this is how we started to call the "unstructured" part of osmocom developer conferences in the past, basically where anyone can talk about anything, no formal schedule or structure. -- - Harald Welte <laforge(a)osmocom.org> http://laforge.gnumonks.org/ ============================================================================ "Privacy in residential applications is a desirable marketing option." (ETSI EN 300 175-7 Ch. A6)

1 0

Unable to program SIMs with pysim to use with srsRAN
by Andrea Valori 16 Sep '21

16 Sep '21

Hi everyone, I have a srsRAN installation, which works flawlessly with some Sysmocom SIMs I programmed some months ago using Pysim. Those SIMs still work perfectly, even if in the meantime I updated the srs installation. I am trying to program some other SIMs (bought in the same batch as the older ones which always worked), but failing miserably. Since the older programmed SIMs still work, I am focusing my attention on the SIM programming step, although I am fully aware that the issue might be on the enodeB side. For this reason I will post on both mailing lists. Apologise to the several people that may receive this twice being members of both communities. Many thanks in advance to everyone who might be able to help. Below are the steps I took and the results I got. *Programmed SIM with command (I believe this are exactly the parameters already programmed, doing this just for confirmation):* ./pySim-prog.py -p 0 -n Open5GS -i 901700000044987 -s 8988211000000449879 -k 833218D615B110706DB6E7FD69222BE9 -o D0C41ED07DFE2F9BB0DB083E5E347F5E -a 29728642 -x 001 -y 01 *Got the answer:* Using PC/SC reader interface Ready for Programming: Insert card now (or CTRL-C to cancel) Autodetected card type: sysmoISIM-SJA2 Generated card parameters : > Name : Open5GS > SMSP : e1ffffffffffffffffffffffff0581005155f5ffffffffffff000000 > ICCID : 8988211000000449879 > MCC/MNC : 001/01 > IMSI : 901700000044987 > Ki : 833218D615B110706DB6E7FD69222BE9 > OPC : D0C41ED07DFE2F9BB0DB083E5E347F5E > ACC : None > ADM1(hex): 3239373238363432 > OPMODE : None Programming ... Warning: Programming of the ICCID is not implemented for this type of card. Programming successful: Remove card from reader *Imported data into the HSS file:* # .csv to store UE's information in HSS # Kept in the following format: "Name,Auth,IMSI,Key,OP_Type,OP/OPc,AMF,SQN,QCI,IP_alloc" # # Name: Human readable name to help distinguish UE's. Ignored by the HSS # Auth: Authentication algorithm used by the UE. Valid algorithms are XOR # (xor) and MILENAGE (mil) # IMSI: UE's IMSI value # Key: UE's key, where other keys are derived from. Stored in hexadecimal # OP_Type: Operator's code type, either OP or OPc # OP/OPc: Operator Code/Cyphered Operator Code, stored in hexadecimal # AMF: Authentication management field, stored in hexadecimal # SQN: UE's Sequence number for freshness of the authentication # QCI: QoS Class Identifier for the UE's default bearer. # IP_alloc: IP allocation stratagy for the SPGW. # With 'dynamic' the SPGW will automatically allocate IPs # With a valid IPv4 (e.g. '172.16.0.2') the UE will have a statically assigned IP. # # Note: Lines starting by '#' are ignored and will be overwritten ue2,mil,001010123456780,00112233445566778899aabbccddeeff,opc,63bfa50ee6523365ff14c1f45f88737d,8000,000000001234,7,172.16.0.2 ue1,mil,901700000044980,82e9053a1882085ff2c020359938dae9,opc,bfd5771aaf4f6728e9bc6ef2c2533bdb,8437,00000000919a,7,172.16.0.3 ue3,mil,901700000044981,aa32df28e6f1ec860ed4b6d485d24c31,opc,d72f9533d860aea319d5dac95c6b5037,8438,0000000020cb,7,172.16.0.4 ue4,mil,901700000044982,8ca8891528cb25f046b13829283b0571,opc,c307259c2acc10253b68100bb249a117,8438,000000003407,7,172.16.0.5 ue5,mil,901700000044983,38d8c889d60b4cc9e6d5f00a0a1167cc,opc,166df27f5c79f2a1a2cb8349ec2f802a,8438,000000002ba3,7,172.16.0.6 ue6,mil,901700000044984,66c36c2b333b4d080e6913f51a7e9385,opc,17a44e6b270f1748ca7282d2b3da6899,8438,00000000386a,7,172.16.0.7 ue7,mil,901700000044985,e23b82b102293695c68931cd42a9e272,opc,c7a91401ec96a8a3284ec5b776da4b39,8438,000000002e16,7,172.16.0.8 ue8,mil,901700000044986,de98f28abd8caf114c5e968380a10153,opc,a72233bbc4e9860c60fdc85c30927716,9000,000000000000,9,172.16.0.9 *ue9,mil,901700000044987,833218d615b110706db6e7fd69222be9,opc,d0c41ed07dfe2f9bb0db083e5e347f5e,9000,0000000000c6,9,172.16.0.10* ue10,mil,901700000044988,df7720883094f1724e5f2158bc779bf3,opc,0ba0e79d6e79849beb40cd4badb803e5,9000,000000000000,9,172.16.0.11 *Started SRS (enb and epc), SIM in UE* *SRSepc stdout:* S1 Setup Request - eNB Name: srsenb01, eNB id: 0x19b S1 Setup Request - MCC:001, MNC:01 S1 Setup Request - TAC 7, B-PLMN 0xf110 S1 Setup Request - Paging DRX v128 Sending S1 Setup Response Initial UE message: LIBLTE_MME_MSG_TYPE_ATTACH_REQUEST Received Initial UE message -- Attach Request Attach request -- IMSI: 901700000044987 Attach request -- eNB-UE S1AP Id: 1 Attach request -- Attach type: 2 Attach Request -- UE Network Capabilities EEA: 11100000 Attach Request -- UE Network Capabilities EIA: 01100000 Attach Request -- MS Network Capabilities Present: true PDN Connectivity Request -- EPS Bearer Identity requested: 0 PDN Connectivity Request -- Procedure Transaction Id: 1 PDN Connectivity Request -- ESM Information Transfer requested: true Downlink NAS: Sending Authentication Request UL NAS: Authentication Failure MAC code failure Received UE Context Release Request. MME-UE S1AP Id 1 *epc.log (I have noticed that is two hours behind the computer time, which is probably GMT, not sure if it matters and is indication of timing used wrongly somewhere...):* 07:28:11.784226 [EPC ] [I] Built in Release mode using commit 89f16eed2 on branch master. --- Software Radio Systems EPC log --- 07:28:11.784232 [EPC ] [I] Using binary srsepc with arguments: 07:28:11.784294 [HSS ] [I] Opened DB file: /home/enodeb/.config/srsran/user_db.csv 07:28:11.784326 [HSS ] [D] Added user from DB, IMSI: 001010123456780 07:28:11.784327 [HSS ] [D] User Key : 0000: 00 11 22 33 44 55 66 77 88 99 aa bb cc dd ee ff 07:28:11.784328 [HSS ] [D] User OPc : 0000: 63 bf a5 0e e6 52 33 65 ff 14 c1 f4 5f 88 73 7d 07:28:11.784329 [HSS ] [D] AMF : 0000: 80 00 07:28:11.784330 [HSS ] [D] SQN : 0000: 00 00 00 00 12 34 07:28:11.784330 [HSS ] [D] Default Bearer QCI: 7 07:28:11.784336 [HSS ] [I] static ip addr 172.16.0.2 07:28:11.784347 [HSS ] [D] Added user from DB, IMSI: 901700000044980 07:28:11.784348 [HSS ] [D] User Key : 0000: 82 e9 05 3a 18 82 08 5f f2 c0 20 35 99 38 da e9 07:28:11.784348 [HSS ] [D] User OPc : 0000: bf d5 77 1a af 4f 67 28 e9 bc 6e f2 c2 53 3b db 07:28:11.784349 [HSS ] [D] AMF : 0000: 84 37 07:28:11.784349 [HSS ] [D] SQN : 0000: 00 00 00 00 91 9a 07:28:11.784349 [HSS ] [D] Default Bearer QCI: 7 07:28:11.784350 [HSS ] [I] static ip addr 172.16.0.3 07:28:11.784361 [HSS ] [D] Added user from DB, IMSI: 901700000044981 07:28:11.784361 [HSS ] [D] User Key : 0000: aa 32 df 28 e6 f1 ec 86 0e d4 b6 d4 85 d2 4c 31 07:28:11.784361 [HSS ] [D] User OPc : 0000: d7 2f 95 33 d8 60 ae a3 19 d5 da c9 5c 6b 50 37 07:28:11.784362 [HSS ] [D] AMF : 0000: 84 38 07:28:11.784362 [HSS ] [D] SQN : 0000: 00 00 00 00 20 cb 07:28:11.784362 [HSS ] [D] Default Bearer QCI: 7 07:28:11.784363 [HSS ] [I] static ip addr 172.16.0.4 07:28:11.784373 [HSS ] [D] Added user from DB, IMSI: 901700000044982 07:28:11.784373 [HSS ] [D] User Key : 0000: 8c a8 89 15 28 cb 25 f0 46 b1 38 29 28 3b 05 71 07:28:11.784374 [HSS ] [D] User OPc : 0000: c3 07 25 9c 2a cc 10 25 3b 68 10 0b b2 49 a1 17 07:28:11.784374 [HSS ] [D] AMF : 0000: 84 38 07:28:11.784374 [HSS ] [D] SQN : 0000: 00 00 00 00 34 07 07:28:11.784375 [HSS ] [D] Default Bearer QCI: 7 07:28:11.784375 [HSS ] [I] static ip addr 172.16.0.5 07:28:11.784386 [HSS ] [D] Added user from DB, IMSI: 901700000044983 07:28:11.784387 [HSS ] [D] User Key : 0000: 38 d8 c8 89 d6 0b 4c c9 e6 d5 f0 0a 0a 11 67 cc 07:28:11.784387 [HSS ] [D] User OPc : 0000: 16 6d f2 7f 5c 79 f2 a1 a2 cb 83 49 ec 2f 80 2a 07:28:11.784387 [HSS ] [D] AMF : 0000: 84 38 07:28:11.784387 [HSS ] [D] SQN : 0000: 00 00 00 00 2b a3 07:28:11.784388 [HSS ] [D] Default Bearer QCI: 7 07:28:11.784389 [HSS ] [I] static ip addr 172.16.0.6 07:28:11.784399 [HSS ] [D] Added user from DB, IMSI: 901700000044984 07:28:11.784399 [HSS ] [D] User Key : 0000: 66 c3 6c 2b 33 3b 4d 08 0e 69 13 f5 1a 7e 93 85 07:28:11.784399 [HSS ] [D] User OPc : 0000: 17 a4 4e 6b 27 0f 17 48 ca 72 82 d2 b3 da 68 99 07:28:11.784400 [HSS ] [D] AMF : 0000: 84 38 07:28:11.784400 [HSS ] [D] SQN : 0000: 00 00 00 00 38 6a 07:28:11.784401 [HSS ] [D] Default Bearer QCI: 7 07:28:11.784401 [HSS ] [I] static ip addr 172.16.0.7 07:28:11.784412 [HSS ] [D] Added user from DB, IMSI: 901700000044985 07:28:11.784412 [HSS ] [D] User Key : 0000: e2 3b 82 b1 02 29 36 95 c6 89 31 cd 42 a9 e2 72 07:28:11.784412 [HSS ] [D] User OPc : 0000: c7 a9 14 01 ec 96 a8 a3 28 4e c5 b7 76 da 4b 39 07:28:11.784413 [HSS ] [D] AMF : 0000: 84 38 07:28:11.784413 [HSS ] [D] SQN : 0000: 00 00 00 00 2e 16 07:28:11.784414 [HSS ] [D] Default Bearer QCI: 7 07:28:11.784414 [HSS ] [I] static ip addr 172.16.0.8 07:28:11.784425 [HSS ] [D] Added user from DB, IMSI: 901700000044986 07:28:11.784425 [HSS ] [D] User Key : 0000: de 98 f2 8a bd 8c af 11 4c 5e 96 83 80 a1 01 53 07:28:11.784426 [HSS ] [D] User OPc : 0000: a7 22 33 bb c4 e9 86 0c 60 fd c8 5c 30 92 77 16 07:28:11.784426 [HSS ] [D] AMF : 0000: 90 00 07:28:11.784426 [HSS ] [D] SQN : 0000: 00 00 00 00 00 00 07:28:11.784427 [HSS ] [D] Default Bearer QCI: 9 07:28:11.784427 [HSS ] [I] static ip addr 172.16.0.9 07:28:11.784438 [HSS ] [D] Added user from DB, IMSI: 901700000044987 07:28:11.784438 [HSS ] [D] User Key : 0000: 83 32 18 d6 15 b1 10 70 6d b6 e7 fd 69 22 2b e9 07:28:11.784438 [HSS ] [D] User OPc : 0000: d0 c4 1e d0 7d fe 2f 9b b0 db 08 3e 5e 34 7f 5e 07:28:11.784439 [HSS ] [D] AMF : 0000: 90 00 07:28:11.784439 [HSS ] [D] SQN : 0000: 00 00 00 00 00 e7 07:28:11.784439 [HSS ] [D] Default Bearer QCI: 9 07:28:11.784440 [HSS ] [I] static ip addr 172.16.0.10 07:28:11.784452 [HSS ] [D] Added user from DB, IMSI: 901700000044988 07:28:11.784454 [HSS ] [D] User Key : 0000: df 77 20 88 30 94 f1 72 4e 5f 21 58 bc 77 9b f3 07:28:11.784455 [HSS ] [D] User OPc : 0000: 0b a0 e7 9d 6e 79 84 9b eb 40 cd 4b ad b8 03 e5 07:28:11.784455 [HSS ] [D] AMF : 0000: 90 00 07:28:11.784457 [HSS ] [D] SQN : 0000: 00 00 00 00 00 00 07:28:11.784457 [HSS ] [D] Default Bearer QCI: 9 07:28:11.784458 [HSS ] [I] static ip addr 172.16.0.11 07:28:11.784465 [HSS ] [I] HSS Initialized. DB file /home/enodeb/.config/srsran/user_db.csv, MCC: 61441, MNC: 65281 07:28:11.784494 [S1AP ] [I] S1-MME Initializing 07:28:11.784543 [S1AP ] [I] S1AP Initialized 07:28:11.784544 [MME GTPC] [I] Initializing MME S11 interface. 07:28:11.784555 [MME GTPC] [I] MME S11 Initialized 07:28:11.784561 [MME GTPC] [I] MME GTP-C Initialized 07:28:11.784564 [S1AP ] [I] MME Initialized. MCC: 0xf001, MNC: 0xff01 07:28:11.784595 [GTPU ] [I] TUN file descriptor = 6 07:28:11.794434 [GTPU ] [I] Initialized SGi interface 07:28:11.794458 [GTPU ] [I] S1-U socket = 7 07:28:11.794463 [GTPU ] [I] S1-U IP = 127.0.1.100, Port = 2152 07:28:11.794463 [GTPU ] [I] Initialized S1-U interface 07:28:11.794464 [GTPU ] [I] SPGW GTP-U Initialized. 07:28:11.794770 [SPGW GTPC] [I] Initializing SPGW S11 interface. 07:28:11.794819 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.2 is reserved for imsi 001010123456780, not adding to pool 07:28:11.794826 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.3 is reserved for imsi 901700000044980, not adding to pool 07:28:11.794830 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.4 is reserved for imsi 901700000044981, not adding to pool 07:28:11.794833 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.5 is reserved for imsi 901700000044982, not adding to pool 07:28:11.794835 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.6 is reserved for imsi 901700000044983, not adding to pool 07:28:11.794836 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.7 is reserved for imsi 901700000044984, not adding to pool 07:28:11.794839 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.8 is reserved for imsi 901700000044985, not adding to pool 07:28:11.794841 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.9 is reserved for imsi 901700000044986, not adding to pool 07:28:11.794844 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.10 is reserved for imsi 901700000044987, not adding to pool 07:28:11.794845 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.11 is reserved for imsi 901700000044988, not adding to pool 07:28:11.794848 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.12 is added to pool 07:28:11.794850 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.13 is added to pool 07:28:11.794852 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.14 is added to pool 07:28:11.794853 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.15 is added to pool 07:28:11.794855 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.16 is added to pool 07:28:11.794857 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.17 is added to pool 07:28:11.794859 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.18 is added to pool 07:28:11.794860 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.19 is added to pool 07:28:11.794862 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.20 is added to pool 07:28:11.794864 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.21 is added to pool 07:28:11.794866 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.22 is added to pool 07:28:11.794867 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.23 is added to pool 07:28:11.794869 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.24 is added to pool 07:28:11.794871 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.25 is added to pool 07:28:11.794874 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.26 is added to pool 07:28:11.794875 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.27 is added to pool 07:28:11.794877 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.28 is added to pool 07:28:11.794878 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.29 is added to pool 07:28:11.794880 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.30 is added to pool 07:28:11.794881 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.31 is added to pool 07:28:11.794882 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.32 is added to pool 07:28:11.794884 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.33 is added to pool 07:28:11.794885 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.34 is added to pool 07:28:11.794887 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.35 is added to pool 07:28:11.794888 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.36 is added to pool 07:28:11.794890 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.37 is added to pool 07:28:11.794891 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.38 is added to pool 07:28:11.794893 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.39 is added to pool 07:28:11.794894 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.40 is added to pool 07:28:11.794895 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.41 is added to pool 07:28:11.794897 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.42 is added to pool 07:28:11.794898 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.43 is added to pool 07:28:11.794900 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.44 is added to pool 07:28:11.794901 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.45 is added to pool 07:28:11.794903 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.46 is added to pool 07:28:11.794904 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.47 is added to pool 07:28:11.794906 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.48 is added to pool 07:28:11.794907 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.49 is added to pool 07:28:11.794908 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.50 is added to pool 07:28:11.794910 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.51 is added to pool 07:28:11.794911 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.52 is added to pool 07:28:11.794913 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.53 is added to pool 07:28:11.794915 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.54 is added to pool 07:28:11.794916 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.55 is added to pool 07:28:11.794918 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.56 is added to pool 07:28:11.794920 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.57 is added to pool 07:28:11.794922 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.58 is added to pool 07:28:11.794924 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.59 is added to pool 07:28:11.794925 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.60 is added to pool 07:28:11.794927 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.61 is added to pool 07:28:11.794929 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.62 is added to pool 07:28:11.794930 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.63 is added to pool 07:28:11.794933 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.64 is added to pool 07:28:11.794934 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.65 is added to pool 07:28:11.794936 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.66 is added to pool 07:28:11.794937 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.67 is added to pool 07:28:11.794939 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.68 is added to pool 07:28:11.794941 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.69 is added to pool 07:28:11.794944 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.70 is added to pool 07:28:11.794946 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.71 is added to pool 07:28:11.794948 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.72 is added to pool 07:28:11.794949 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.73 is added to pool 07:28:11.794951 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.74 is added to pool 07:28:11.794953 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.75 is added to pool 07:28:11.794954 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.76 is added to pool 07:28:11.794956 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.77 is added to pool 07:28:11.794958 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.78 is added to pool 07:28:11.794960 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.79 is added to pool 07:28:11.794961 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.80 is added to pool 07:28:11.794963 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.81 is added to pool 07:28:11.794973 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.82 is added to pool 07:28:11.794979 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.83 is added to pool 07:28:11.794981 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.84 is added to pool 07:28:11.794982 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.85 is added to pool 07:28:11.794983 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.86 is added to pool 07:28:11.794984 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.87 is added to pool 07:28:11.794986 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.88 is added to pool 07:28:11.794987 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.89 is added to pool 07:28:11.794989 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.90 is added to pool 07:28:11.794991 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.91 is added to pool 07:28:11.794992 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.92 is added to pool 07:28:11.794994 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.93 is added to pool 07:28:11.794995 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.94 is added to pool 07:28:11.794997 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.95 is added to pool 07:28:11.794998 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.96 is added to pool 07:28:11.795000 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.97 is added to pool 07:28:11.795002 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.98 is added to pool 07:28:11.795003 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.99 is added to pool 07:28:11.795005 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.100 is added to pool 07:28:11.795007 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.101 is added to pool 07:28:11.795008 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.102 is added to pool 07:28:11.795010 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.103 is added to pool 07:28:11.795011 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.104 is added to pool 07:28:11.795013 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.105 is added to pool 07:28:11.795014 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.106 is added to pool 07:28:11.795016 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.107 is added to pool 07:28:11.795017 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.108 is added to pool 07:28:11.795019 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.109 is added to pool 07:28:11.795020 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.110 is added to pool 07:28:11.795022 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.111 is added to pool 07:28:11.795023 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.112 is added to pool 07:28:11.795025 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.113 is added to pool 07:28:11.795027 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.114 is added to pool 07:28:11.795028 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.115 is added to pool 07:28:11.795030 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.116 is added to pool 07:28:11.795032 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.117 is added to pool 07:28:11.795033 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.118 is added to pool 07:28:11.795035 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.119 is added to pool 07:28:11.795036 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.120 is added to pool 07:28:11.795038 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.121 is added to pool 07:28:11.795040 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.122 is added to pool 07:28:11.795043 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.123 is added to pool 07:28:11.795044 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.124 is added to pool 07:28:11.795046 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.125 is added to pool 07:28:11.795048 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.126 is added to pool 07:28:11.795049 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.127 is added to pool 07:28:11.795051 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.128 is added to pool 07:28:11.795054 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.129 is added to pool 07:28:11.795056 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.130 is added to pool 07:28:11.795058 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.131 is added to pool 07:28:11.795059 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.132 is added to pool 07:28:11.795061 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.133 is added to pool 07:28:11.795063 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.134 is added to pool 07:28:11.795065 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.135 is added to pool 07:28:11.795067 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.136 is added to pool 07:28:11.795068 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.137 is added to pool 07:28:11.795070 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.138 is added to pool 07:28:11.795071 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.139 is added to pool 07:28:11.795073 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.140 is added to pool 07:28:11.795074 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.141 is added to pool 07:28:11.795076 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.142 is added to pool 07:28:11.795077 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.143 is added to pool 07:28:11.795079 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.144 is added to pool 07:28:11.795081 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.145 is added to pool 07:28:11.795083 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.146 is added to pool 07:28:11.795085 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.147 is added to pool 07:28:11.795087 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.148 is added to pool 07:28:11.795088 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.149 is added to pool 07:28:11.795092 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.150 is added to pool 07:28:11.795094 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.151 is added to pool 07:28:11.795095 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.152 is added to pool 07:28:11.795097 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.153 is added to pool 07:28:11.795099 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.154 is added to pool 07:28:11.795100 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.155 is added to pool 07:28:11.795103 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.156 is added to pool 07:28:11.795104 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.157 is added to pool 07:28:11.795106 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.158 is added to pool 07:28:11.795108 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.159 is added to pool 07:28:11.795109 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.160 is added to pool 07:28:11.795111 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.161 is added to pool 07:28:11.795112 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.162 is added to pool 07:28:11.795114 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.163 is added to pool 07:28:11.795116 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.164 is added to pool 07:28:11.795117 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.165 is added to pool 07:28:11.795119 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.166 is added to pool 07:28:11.795120 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.167 is added to pool 07:28:11.795126 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.168 is added to pool 07:28:11.795127 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.169 is added to pool 07:28:11.795129 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.170 is added to pool 07:28:11.795132 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.171 is added to pool 07:28:11.795134 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.172 is added to pool 07:28:11.795135 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.173 is added to pool 07:28:11.795137 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.174 is added to pool 07:28:11.795138 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.175 is added to pool 07:28:11.795140 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.176 is added to pool 07:28:11.795141 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.177 is added to pool 07:28:11.795143 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.178 is added to pool 07:28:11.795145 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.179 is added to pool 07:28:11.795146 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.180 is added to pool 07:28:11.795150 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.181 is added to pool 07:28:11.795151 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.182 is added to pool 07:28:11.795153 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.183 is added to pool 07:28:11.795155 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.184 is added to pool 07:28:11.795156 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.185 is added to pool 07:28:11.795158 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.186 is added to pool 07:28:11.795160 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.187 is added to pool 07:28:11.795161 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.188 is added to pool 07:28:11.795163 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.189 is added to pool 07:28:11.795167 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.190 is added to pool 07:28:11.795168 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.191 is added to pool 07:28:11.795170 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.192 is added to pool 07:28:11.795171 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.193 is added to pool 07:28:11.795174 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.194 is added to pool 07:28:11.795176 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.195 is added to pool 07:28:11.795179 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.196 is added to pool 07:28:11.795181 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.197 is added to pool 07:28:11.795182 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.198 is added to pool 07:28:11.795184 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.199 is added to pool 07:28:11.795186 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.200 is added to pool 07:28:11.795187 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.201 is added to pool 07:28:11.795189 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.202 is added to pool 07:28:11.795190 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.203 is added to pool 07:28:11.795191 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.204 is added to pool 07:28:11.795193 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.205 is added to pool 07:28:11.795194 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.206 is added to pool 07:28:11.795196 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.207 is added to pool 07:28:11.795197 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.208 is added to pool 07:28:11.795199 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.209 is added to pool 07:28:11.795201 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.210 is added to pool 07:28:11.795202 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.211 is added to pool 07:28:11.795204 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.212 is added to pool 07:28:11.795205 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.213 is added to pool 07:28:11.795207 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.214 is added to pool 07:28:11.795208 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.215 is added to pool 07:28:11.795210 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.216 is added to pool 07:28:11.795212 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.217 is added to pool 07:28:11.795213 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.218 is added to pool 07:28:11.795215 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.219 is added to pool 07:28:11.795217 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.220 is added to pool 07:28:11.795219 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.221 is added to pool 07:28:11.795221 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.222 is added to pool 07:28:11.795223 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.223 is added to pool 07:28:11.795224 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.224 is added to pool 07:28:11.795226 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.225 is added to pool 07:28:11.795228 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.226 is added to pool 07:28:11.795231 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.227 is added to pool 07:28:11.795233 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.228 is added to pool 07:28:11.795234 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.229 is added to pool 07:28:11.795236 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.230 is added to pool 07:28:11.795238 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.231 is added to pool 07:28:11.795239 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.232 is added to pool 07:28:11.795241 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.233 is added to pool 07:28:11.795242 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.234 is added to pool 07:28:11.795245 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.235 is added to pool 07:28:11.795248 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.236 is added to pool 07:28:11.795250 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.237 is added to pool 07:28:11.795251 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.238 is added to pool 07:28:11.795254 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.239 is added to pool 07:28:11.795255 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.240 is added to pool 07:28:11.795257 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.241 is added to pool 07:28:11.795258 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.242 is added to pool 07:28:11.795260 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.243 is added to pool 07:28:11.795262 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.244 is added to pool 07:28:11.795264 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.245 is added to pool 07:28:11.795266 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.246 is added to pool 07:28:11.795267 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.247 is added to pool 07:28:11.795269 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.248 is added to pool 07:28:11.795272 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.249 is added to pool 07:28:11.795273 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.250 is added to pool 07:28:11.795275 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.251 is added to pool 07:28:11.795277 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.252 is added to pool 07:28:11.795278 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.253 is added to pool 07:28:11.795283 [SPGW GTPC] [D] SPGW: init_ue_ip ue ip addr 172.16.0.254 is added to pool 07:28:11.795283 [SPGW GTPC] [I] SPGW S11 Initialized. 07:28:11.795389 [SPGW ] [I] SP-GW Initialized. 07:28:11.845666 [S1AP ] [D] Waiting for S1-MME or S11 Message 07:28:11.845712 [SPGW ] [D] Message received at SPGW: SGi Message 07:28:11.845721 [GTPU ] [D] Received SGi PDU. Bytes 48 07:28:11.845722 [GTPU ] [I] IPv6 not supported yet. 07:28:11.927805 [S1AP ] [I] Received S1AP msg. Size: 49 07:28:11.927922 [S1AP ] [I] Received Initiating PDU 07:28:11.927926 [S1AP ] [I] Received S1 Setup Request. 07:28:11.927942 [S1AP ] [I] Received S1 Setup Request. 07:28:11.927948 [S1AP ] [D] eNB SCTP association Id: 16 07:28:11.927956 [S1AP ] [I] S1 Setup Request - eNB Name: srsenb01, eNB id: 0x19b 07:28:11.927958 [S1AP ] [I] S1 Setup Request - MCC:001, MNC:01, PLMN: 61712 07:28:11.927962 [S1AP ] [I] S1 Setup Request - TAC 7, B-PLMN 0xf110 07:28:11.927974 [S1AP ] [I] Adding new eNB context. eNB ID 411 07:28:11.927994 [S1AP ] [D] Sending S1 Setup Response 07:28:11.928008 [S1AP ] [D] Transmitting S1AP PDU. eNB SCTP association Id: 16 07:28:11.928055 [S1AP ] [D] S1 Setup Response sent 07:28:11.928070 [S1AP ] [I] Sending S1 Setup Response 07:28:11.928074 [S1AP ] [D] Waiting for S1-MME or S11 Message 07:28:15.607044 [SPGW ] [D] Message received at SPGW: SGi Message 07:28:15.607073 [GTPU ] [D] Received SGi PDU. Bytes 48 07:28:15.607075 [GTPU ] [I] IPv6 not supported yet. 07:28:23.035084 [SPGW ] [D] Message received at SPGW: SGi Message 07:28:23.035098 [GTPU ] [D] Received SGi PDU. Bytes 48 07:28:23.035099 [GTPU ] [I] IPv6 not supported yet. 07:28:37.623202 [SPGW ] [D] Message received at SPGW: SGi Message 07:28:37.623237 [GTPU ] [D] Received SGi PDU. Bytes 48 07:28:37.623240 [GTPU ] [I] IPv6 not supported yet. 07:29:08.599129 [SPGW ] [D] Message received at SPGW: SGi Message 07:29:08.599156 [GTPU ] [D] Received SGi PDU. Bytes 48 07:29:08.599158 [GTPU ] [I] IPv6 not supported yet. 07:30:10.039051 [SPGW ] [D] Message received at SPGW: SGi Message 07:30:10.039083 [GTPU ] [D] Received SGi PDU. Bytes 48 07:30:10.039086 [GTPU ] [I] IPv6 not supported yet. 07:32:06.775054 [SPGW ] [D] Message received at SPGW: SGi Message 07:32:06.775075 [GTPU ] [D] Received SGi PDU. Bytes 48 07:32:06.775078 [GTPU ] [I] IPv6 not supported yet. 07:32:46.340945 [S1AP ] [I] Received S1AP msg. Size: 114 07:32:46.341016 [S1AP ] [I] Received Initiating PDU 07:32:46.341024 [S1AP ] [I] Received Initial UE Message. 07:32:46.341121 [S1AP ] [I] Initial UE message: LIBLTE_MME_MSG_TYPE_ATTACH_REQUEST 07:32:46.341142 [S1AP ] [I] Received Initial UE message -- Attach Request 07:32:46.341229 [NAS ] [I] Attach request -- IMSI: 901700000044987 07:32:46.341249 [NAS ] [I] Attach request -- eNB-UE S1AP Id: 1 07:32:46.341256 [NAS ] [I] Attach request -- Attach type: 2 07:32:46.341266 [NAS ] [I] Attach Request -- UE Network Capabilities EEA: 11100000 07:32:46.341282 [NAS ] [I] Attach Request -- UE Network Capabilities EIA: 01100000 07:32:46.341299 [NAS ] [I] Attach Request -- MS Network Capabilities Present: true 07:32:46.341306 [NAS ] [I] PDN Connectivity Request -- EPS Bearer Identity requested: 0 07:32:46.341312 [NAS ] [I] PDN Connectivity Request -- Procedure Transaction Id: 1 07:32:46.341322 [NAS ] [I] PDN Connectivity Request -- ESM Information Transfer requested: true 07:32:46.341350 [NAS ] [D] NAS Context Initialized. MCC: 0xf001, MNC 0xff01 07:32:46.341359 [HSS ] [D] Generating AUTH info answer 07:32:46.341397 [HSS ] [D] User Key : 0000: 83 32 18 d6 15 b1 10 70 6d b6 e7 fd 69 22 2b e9 07:32:46.341405 [HSS ] [D] User OPc : 0000: d0 c4 1e d0 7d fe 2f 9b b0 db 08 3e 5e 34 7f 5e 07:32:46.341407 [HSS ] [D] User Rand : 0000: c6 0f b8 f2 fd 46 a9 c3 cf 05 50 7f e6 c3 e8 ad 07:32:46.341409 [HSS ] [D] User XRES: 0000: 9c f2 5e cf 5c ba 33 5c 07:32:46.341411 [HSS ] [D] User CK: 0000: e0 ea 1a 80 a2 14 18 8c bb cd 27 a3 f3 9d 69 b6 07:32:46.341413 [HSS ] [D] User IK: 0000: b4 09 56 cb 41 aa 18 2e 35 cd 8a 0a 91 b4 3f 8e 07:32:46.341414 [HSS ] [D] User AK: 0000: 80 63 4c 08 c8 05 07:32:46.341416 [HSS ] [D] User SQN : 0000: 00 00 00 00 00 e7 07:32:46.341418 [HSS ] [D] User MAC : 0000: bf 9b 72 8a 71 e8 26 01 07:32:46.341456 [HSS ] [D] User MCC : f001 MNC : ff01 07:32:46.341458 [HSS ] [D] User k_asme : 0000: 00 2d bf 35 52 67 fe 45 cb 66 62 c0 6c 5e 01 be 0010: 7f 25 d1 71 50 33 8a ce a1 bb 73 e8 4e 35 b1 57 07:32:46.341459 [HSS ] [D] User AUTN: 0000: 80 63 4c 08 c8 e2 90 00 bf 9b 72 8a 71 e8 26 01 07:32:46.341461 [HSS ] [D] Incremented SQN -- IMSI: 901700000044987 07:32:46.341462 [HSS ] [D] SQN: 0000: 00 00 00 00 01 08 07:32:46.341464 [S1AP ] [D] Saved UE context corresponding to IMSI 901700000044987 07:32:46.341465 [S1AP ] [D] Saved UE context corresponding to MME UE S1AP Id 1 07:32:46.341467 [S1AP ] [D] Added UE with MME-UE S1AP Id 1 to eNB with association 16 07:32:46.341468 [NAS ] [I] Packing Authentication Request 07:32:46.341481 [S1AP ] [D] Sending message to eNB with SCTP association 16. MME UE S1AP ID 1, eNB UE S1AP ID 1 07:32:46.341528 [S1AP ] [D] Transmitting S1AP PDU. eNB SCTP association Id: 16 07:32:46.341712 [NAS ] [I] Downlink NAS: Sending Authentication Request 07:32:46.341737 [S1AP ] [D] Waiting for S1-MME or S11 Message 07:32:46.389109 [S1AP ] [I] Received S1AP msg. Size: 49 07:32:46.389146 [S1AP ] [I] Received Initiating PDU 07:32:46.389150 [S1AP ] [I] Received Uplink NAS Transport Message. 07:32:46.389152 [S1AP ] [D] Received uplink NAS and found UE NAS context. MME-UE S1AP id: 1 07:32:46.389157 [S1AP ] [I] UL NAS: sec_hdr_type: LIBLTE_MME_SECURITY_HDR_TYPE_PLAIN_NAS, mac_vaild: no, msg_encrypted: no 07:32:46.389158 [S1AP ] [I] UL NAS: Authentication Failure 07:32:46.389189 [NAS ] [I] Received Authentication Failure 07:32:46.389201 [NAS ] [I] MAC code failure 07:32:46.389205 [S1AP ] [D] Waiting for S1-MME or S11 Message 07:33:16.341382 [S1AP ] [I] Received S1AP msg. Size: 25 07:33:16.341425 [S1AP ] [I] Received Initiating PDU 07:33:16.341428 [S1AP ] [I] Received UE Context Release Request Message. 07:33:16.341431 [S1AP ] [I] Received UE Context Release Request. MME-UE S1AP Id: 1 07:33:16.341477 [S1AP ] [I] UE is not ECM connected. No need to release S1-U. MME UE S1AP Id 1 07:33:16.341483 [S1AP ] [D] Waiting for S1-MME or S11 Message 07:36:00.247148 [SPGW ] [D] Message received at SPGW: SGi Message 07:36:00.247183 [GTPU ] [D] Received SGi PDU. Bytes 48 07:36:00.247187 [GTPU ] [I] IPv6 not supported yet. 07:36:31.885971 [S1AP ] [I] Received S1AP msg. Size: 114 07:36:31.886033 [S1AP ] [I] Received Initiating PDU 07:36:31.886041 [S1AP ] [I] Received Initial UE Message. 07:36:31.886194 [S1AP ] [I] Initial UE message: LIBLTE_MME_MSG_TYPE_ATTACH_REQUEST 07:36:31.886226 [S1AP ] [I] Received Initial UE message -- Attach Request 07:36:31.886259 [NAS ] [I] Attach request -- IMSI: 901700000044987 07:36:31.886277 [NAS ] [I] Attach request -- eNB-UE S1AP Id: 2 07:36:31.886289 [NAS ] [I] Attach request -- Attach type: 2 07:36:31.886301 [NAS ] [I] Attach Request -- UE Network Capabilities EEA: 11100000 07:36:31.886313 [NAS ] [I] Attach Request -- UE Network Capabilities EIA: 01100000 07:36:31.886330 [NAS ] [I] Attach Request -- MS Network Capabilities Present: true 07:36:31.886341 [NAS ] [I] PDN Connectivity Request -- EPS Bearer Identity requested: 0 07:36:31.886350 [NAS ] [I] PDN Connectivity Request -- Procedure Transaction Id: 1 07:36:31.886360 [NAS ] [I] PDN Connectivity Request -- ESM Information Transfer requested: true 07:36:31.886362 [NAS ] [I] Attach Request -- Found previously attached UE. 07:36:31.886372 [MME GTPC] [I] Sending GTP-C Delete Session Request request. IMSI 901700000044987 07:36:31.886374 [MME GTPC] [E] Could not find GTP-C context to remove 07:36:31.886377 [S1AP ] [E] UE is not ECM connected. No send context release command. MME UE S1AP Id 1 07:36:31.886383 [S1AP ] [I] Released UE ECM Context. 07:36:31.886387 [S1AP ] [I] Deleted UE Context. 07:36:31.886396 [NAS ] [D] NAS Context Initialized. MCC: 0xf001, MNC 0xff01 07:36:31.886399 [HSS ] [D] Generating AUTH info answer 07:36:31.886407 [HSS ] [D] User Key : 0000: 83 32 18 d6 15 b1 10 70 6d b6 e7 fd 69 22 2b e9 07:36:31.886409 [HSS ] [D] User OPc : 0000: d0 c4 1e d0 7d fe 2f 9b b0 db 08 3e 5e 34 7f 5e 07:36:31.886411 [HSS ] [D] User Rand : 0000: 16 06 1d 16 3d 19 dd 43 65 d5 c1 f5 f5 ac 00 bb 07:36:31.886413 [HSS ] [D] User XRES: 0000: 8c fc 70 3e d0 99 00 7c 07:36:31.886415 [HSS ] [D] User CK: 0000: 53 cc 5c 3e 5a ae 68 a5 7e 25 70 09 0a f9 4b bf 07:36:31.886417 [HSS ] [D] User IK: 0000: 0a 0b 34 c5 d8 53 da d4 57 f0 68 76 fc 31 b5 23 07:36:31.886419 [HSS ] [D] User AK: 0000: 2b 91 b0 a2 97 a8 07:36:31.886422 [HSS ] [D] User SQN : 0000: 00 00 00 00 01 08 07:36:31.886425 [HSS ] [D] User MAC : 0000: 94 de 12 11 56 0f a2 09 07:36:31.886445 [HSS ] [D] User MCC : f001 MNC : ff01 07:36:31.886447 [HSS ] [D] User k_asme : 0000: 59 09 e2 cd 49 f3 3f ea c1 7c 41 ea ee 02 08 0e 0010: 8b cc 13 ad 14 e0 7d 86 de 85 80 e9 4b 45 fb ff 07:36:31.886449 [HSS ] [D] User AUTN: 0000: 2b 91 b0 a2 96 a0 90 00 94 de 12 11 56 0f a2 09 07:36:31.886452 [HSS ] [D] Incremented SQN -- IMSI: 901700000044987 07:36:31.886454 [HSS ] [D] SQN: 0000: 00 00 00 00 01 29 07:36:31.886458 [S1AP ] [D] Saved UE context corresponding to IMSI 901700000044987 07:36:31.886460 [S1AP ] [D] Saved UE context corresponding to MME UE S1AP Id 2 07:36:31.886462 [S1AP ] [D] Added UE with MME-UE S1AP Id 2 to eNB with association 16 07:36:31.886464 [NAS ] [I] Packing Authentication Request 07:36:31.886468 [S1AP ] [D] Sending message to eNB with SCTP association 16. MME UE S1AP ID 2, eNB UE S1AP ID 2 07:36:31.886486 [S1AP ] [D] Transmitting S1AP PDU. eNB SCTP association Id: 16 07:36:31.886778 [NAS ] [I] Downlink NAS: Sending Authentication Request 07:36:31.886817 [S1AP ] [D] Waiting for S1-MME or S11 Message 07:36:31.925701 [S1AP ] [I] Received S1AP msg. Size: 49 07:36:31.925737 [S1AP ] [I] Received Initiating PDU 07:36:31.925742 [S1AP ] [I] Received Uplink NAS Transport Message. 07:36:31.925744 [S1AP ] [D] Received uplink NAS and found UE NAS context. MME-UE S1AP id: 2 07:36:31.925747 [S1AP ] [I] UL NAS: sec_hdr_type: LIBLTE_MME_SECURITY_HDR_TYPE_PLAIN_NAS, mac_vaild: no, msg_encrypted: no 07:36:31.925748 [S1AP ] [I] UL NAS: Authentication Failure 07:36:31.925769 [NAS ] [I] Received Authentication Failure 07:36:31.925777 [NAS ] [I] MAC code failure 07:36:31.925781 [S1AP ] [D] Waiting for S1-MME or S11 Message 07:37:01.885966 [S1AP ] [I] Received S1AP msg. Size: 25 07:37:01.885984 [S1AP ] [I] Received Initiating PDU 07:37:01.885985 [S1AP ] [I] Received UE Context Release Request Message. 07:37:01.885986 [S1AP ] [I] Received UE Context Release Request. MME-UE S1AP Id: 2 07:37:01.886006 [S1AP ] [I] UE is not ECM connected. No need to release S1-U. MME UE S1AP Id 2 07:37:01.886008 [S1AP ] [D] Waiting for S1-MME or S11 Message 07:37:25.148615 [S1AP ] [I] Received S1AP msg. Size: 114 07:37:25.148676 [S1AP ] [I] Received Initiating PDU 07:37:25.148679 [S1AP ] [I] Received Initial UE Message. 07:37:25.148725 [S1AP ] [I] Initial UE message: LIBLTE_MME_MSG_TYPE_ATTACH_REQUEST 07:37:25.148740 [S1AP ] [I] Received Initial UE message -- Attach Request 07:37:25.148772 [NAS ] [I] Attach request -- IMSI: 901700000044987 07:37:25.148796 [NAS ] [I] Attach request -- eNB-UE S1AP Id: 3 07:37:25.148809 [NAS ] [I] Attach request -- Attach type: 2 07:37:25.148828 [NAS ] [I] Attach Request -- UE Network Capabilities EEA: 11100000 07:37:25.148844 [NAS ] [I] Attach Request -- UE Network Capabilities EIA: 01100000 07:37:25.148861 [NAS ] [I] Attach Request -- MS Network Capabilities Present: true 07:37:25.148871 [NAS ] [I] PDN Connectivity Request -- EPS Bearer Identity requested: 0 07:37:25.148881 [NAS ] [I] PDN Connectivity Request -- Procedure Transaction Id: 2 07:37:25.148891 [NAS ] [I] PDN Connectivity Request -- ESM Information Transfer requested: true 07:37:25.148893 [NAS ] [I] Attach Request -- Found previously attached UE. 07:37:25.149300 [MME GTPC] [I] Sending GTP-C Delete Session Request request. IMSI 901700000044987 07:37:25.149315 [MME GTPC] [E] Could not find GTP-C context to remove 07:37:25.149319 [S1AP ] [E] UE is not ECM connected. No send context release command. MME UE S1AP Id 2 07:37:25.149326 [S1AP ] [I] Released UE ECM Context. 07:37:25.149330 [S1AP ] [I] Deleted UE Context. 07:37:25.149341 [NAS ] [D] NAS Context Initialized. MCC: 0xf001, MNC 0xff01 07:37:25.149345 [HSS ] [D] Generating AUTH info answer 07:37:25.149354 [HSS ] [D] User Key : 0000: 83 32 18 d6 15 b1 10 70 6d b6 e7 fd 69 22 2b e9 07:37:25.149363 [HSS ] [D] User OPc : 0000: d0 c4 1e d0 7d fe 2f 9b b0 db 08 3e 5e 34 7f 5e 07:37:25.149366 [HSS ] [D] User Rand : 0000: bc b8 ae b9 fe 57 7c cd 5c cc 4d 43 8f 35 f0 a5 07:37:25.149368 [HSS ] [D] User XRES: 0000: a5 e8 58 32 f9 59 28 07 07:37:25.149370 [HSS ] [D] User CK: 0000: 0b 72 c7 5c 11 0e a9 5b 88 4a e1 9e a6 21 f6 3b 07:37:25.149372 [HSS ] [D] User IK: 0000: 0a 96 88 bf f5 f7 5d 13 e7 20 cd d2 06 55 b6 a4 07:37:25.149374 [HSS ] [D] User AK: 0000: 2c ac 00 8a 54 53 07:37:25.149377 [HSS ] [D] User SQN : 0000: 00 00 00 00 01 29 07:37:25.149380 [HSS ] [D] User MAC : 0000: a4 62 ec c8 91 cb 82 6b 07:37:25.149402 [HSS ] [D] User MCC : f001 MNC : ff01 07:37:25.149406 [HSS ] [D] User k_asme : 0000: c0 3a f6 a2 91 97 a0 0e 9f 1c 1f 40 17 de 64 66 0010: 31 65 0d 76 6f 21 15 52 b9 08 72 20 3e 60 8a 58 07:37:25.149412 [HSS ] [D] User AUTN: 0000: 2c ac 00 8a 55 7a 90 00 a4 62 ec c8 91 cb 82 6b 07:37:25.149415 [HSS ] [D] Incremented SQN -- IMSI: 901700000044987 07:37:25.149514 [HSS ] [D] SQN: 0000: 00 00 00 00 01 4a 07:37:25.149519 [S1AP ] [D] Saved UE context corresponding to IMSI 901700000044987 07:37:25.149522 [S1AP ] [D] Saved UE context corresponding to MME UE S1AP Id 3 07:37:25.149524 [S1AP ] [D] Added UE with MME-UE S1AP Id 3 to eNB with association 16 07:37:25.149525 [NAS ] [I] Packing Authentication Request 07:37:25.149529 [S1AP ] [D] Sending message to eNB with SCTP association 16. MME UE S1AP ID 3, eNB UE S1AP ID 3 07:37:25.149546 [S1AP ] [D] Transmitting S1AP PDU. eNB SCTP association Id: 16 07:37:25.149648 [NAS ] [I] Downlink NAS: Sending Authentication Request 07:37:25.149690 [S1AP ] [D] Waiting for S1-MME or S11 Message 07:37:25.188933 [S1AP ] [I] Received S1AP msg. Size: 49 07:37:25.189031 [S1AP ] [I] Received Initiating PDU 07:37:25.189033 [S1AP ] [I] Received Uplink NAS Transport Message. 07:37:25.189036 [S1AP ] [D] Received uplink NAS and found UE NAS context. MME-UE S1AP id: 3 07:37:25.189042 [S1AP ] [I] UL NAS: sec_hdr_type: LIBLTE_MME_SECURITY_HDR_TYPE_PLAIN_NAS, mac_vaild: no, msg_encrypted: no 07:37:25.189043 [S1AP ] [I] UL NAS: Authentication Failure 07:37:25.189172 [NAS ] [I] Received Authentication Failure 07:37:25.189188 [NAS ] [I] MAC code failure 07:37:25.189194 [S1AP ] [D] Waiting for S1-MME or S11 Message 07:37:55.148782 [S1AP ] [I] Received S1AP msg. Size: 25 07:37:55.148863 [S1AP ] [I] Received Initiating PDU 07:37:55.148871 [S1AP ] [I] Received UE Context Release Request Message. 07:37:55.148874 [S1AP ] [I] Received UE Context Release Request. MME-UE S1AP Id: 3 07:37:55.148912 [S1AP ] [I] UE is not ECM connected. No need to release S1-U. MME UE S1AP Id 3 07:37:55.148917 [S1AP ] [D] Waiting for S1-MME or S11 Message 07:38:10.619267 [S1AP ] [I] Deleting eNB context. eNB Id: 0x19b 07:38:10.619320 [S1AP ] [I] Deleting UE EMM context. IMSI: 901700000044987 07:38:10.652215 [HSS ] [I] Opened DB file: /home/enodeb/.config/srsran/user_db.csv

1 1

long long vs int64_t
by Neels Hofmeyr 15 Sep '21

15 Sep '21

On Wed, Sep 15, 2021 at 02:45:42AM +0000, scan-admin(a)coverity.com wrote: > >>> CID 240103: (CONSTANT_EXPRESSION_RESULT) > >>> "val < -9223372036854775808LL /* -9223372036854775807L - 1 */" is always false regardless of the values of its operands. This occurs as the logical operand of "if". > 1434 if (val < INT64_MIN) { > 1435 if (result) > 1436 *result = INT64_MIN; > 1437 return -ERANGE; > 1438 } Yes I know, but is it guaranteed on all archs in past and future that long long int is 64 bit? > >>> CID 240103: (CONSTANT_EXPRESSION_RESULT) > >>> "val > 9223372036854775807L" is always false regardless of the values of its operands. This occurs as the logical operand of "if". > 1439 if (val > INT64_MAX) { > 1440 if (result) > 1441 *result = INT64_MAX; > 1442 return -ERANGE; > 1443 } same. I'd just ignore these warnings if that's ok with everyone else. ~N

2 2

Re: New Defects reported by Coverity Scan for Osmocom
by Neels Hofmeyr 15 Sep '21

15 Sep '21

On Tue, Sep 14, 2021 at 02:45:51AM +0000, scan-admin(a)coverity.com wrote: > 178 } else { > >>> CID 240100: Memory - illegal accesses (BUFFER_SIZE_WARNING) > >>> Calling "strncpy" with a maximum size argument of 64 bytes on destination array "codec->audio_name" of size 64 bytes might leave the destination string unterminated. > 179 strncpy(codec->audio_name, audio_name, sizeof(codec->audio_name)); strncpy() is another word for pitfall. We should *always* use osmo_strlcpy(), or OSMO_STRLCPY_ARRAY() to save typing 'sizeof'. osmith, could we put such a check in the linter maybe? i.e. forbid use of strncpy() and strcpy(). ~N

2 1

Connect cell phone to real GSM network through OpenBTS
by Mario Lucas 28 Aug '21

28 Aug '21

Dear Osmocom society, I am trying to connect a cell phone (lets call it phone #1) through OpenBTS to real GSM network… To do so i have to introduce a osmocomBB phone which will be connected to my linux machine which runs OpenBTS So kind of it will be a following structure: Phone #1 → OpenBTS → OsmocomBB phone → real GSM netwok. No my goal is to have OpenBTS and OsmocomBB phone to talk to each other… for example authentication parameters which to be exchanged between phone #1 and real network to happen through the chain described above …. Has this case been or something like this done before ? Or are you aware of any cases when OpenBTS and OsmocomBB phone exchange data? Thank you very much -- Mario Lucas

1 0

Announcement of "OsmoDevCall" on August 27, 2021
by Harald Welte 24 Aug '21

24 Aug '21

Dear Osmocom community, It's my pleasure to announce the next OsmoDevCall at August 27, 2021 at 20:00 CEST at https://meeting4.franken.de/b/har-xbc-bsx-wvs This meeting will have the following schedule: 20:00 meet + greet 20:15 presentation on "osmo-remsim in practice" 21:00 USSE: unstructured supplementary social event [*] 22:00 close of call Attendance is free of charge and open to anyone with an interest in Osmocom. More information about OsmoDevCall, including the schedule for further upcoming events can be found at https://osmocom.org/projects/osmo-dev-con/wiki/OsmoDevCall Looking forward to meeting you on Friday. Best regards, Harald [*] this is how we started to call the "unstructured" part of osmocom developer conferences in the past, basically where anyone can talk about anything, no formal schedule or structure. -- - Harald Welte <laforge(a)osmocom.org> http://laforge.gnumonks.org/ ============================================================================ "Privacy in residential applications is a desirable marketing option." (ETSI EN 300 175-7 Ch. A6)

1 0

rsl_rx_bs_pwr_ctrl()
by Neels Hofmeyr 14 Aug '21

14 Aug '21

Hey Vadim, Just now I came across this code, with an early return in case of BCCH. But right below that, BCCH is still mentioned in the comment, and there are more IEs being parsed. So I get the impression the early return may prevent that OSMO_MIN limiting for BCCH, and that may not be intended? /* Osmocom specific extension for BCCH carrier power reduction */ if (dch->chan_nr == RSL_CHAN_BCCH) { int rc = bts_set_c0_pwr_red(trx->bts, new); if (rc != 0) { const uint8_t cause = (rc == -ENOTSUP) ? RSL_ERR_SERV_OPT_UNIMPL : RSL_ERR_IE_CONTENT; return rsl_tx_error_report(trx, cause, &dch->chan_nr, NULL, msg); } return 0; } /* BS power reduction is generally not allowed on BCCH/CCCH carrier. * However, we allow it in the BCCH carrier power reduction operation. * Constrain BS power value by the maximum reduction for this timeslot. */ if (trx->bts->c0 == trx) new = OSMO_MIN(new, lchan->ts->c0_power_red_db); /* 9.3.32 (TLV) BS Power Parameters IE (vendor specific) */ if ((ie = TLVP_GET(&tp, RSL_IE_BS_POWER_PARAM)) != NULL) { https://git.osmocom.org/osmo-bts/tree/src/common/rsl.c?id=6611e7f3059d26794…

2 2

Announcement of "OsmoDevCall" on August 13, 2021
by Harald Welte 12 Aug '21

12 Aug '21

Dear Osmocom community, It's my pleasure to announce the next OsmoDevCall at August 13, 2021 at 20:00 CEST at https://meeting4.franken.de/b/har-xbc-bsx-wvs This meeting will have the following schedule: 20:00 meet + greet 20:15 presentation on "GSM-R and its differences to GSM" 21:00 USSE: unstructured supplementary social event [*] 22:00 close of call Attendance is free of charge and open to anyone with an interest in Osmocom. More information about OsmoDevCall, including the schedule for further upcoming events can be found at https://osmocom.org/projects/osmo-dev-con/wiki/OsmoDevCall Looking forward to meeting you on Friday. Best regards, Harald [*] this is how we started to call the "unstructured" part of osmocom developer conferences in the past, basically where anyone can talk about anything, no formal schedule or structure. -- - Harald Welte <laforge(a)osmocom.org> http://laforge.gnumonks.org/ ============================================================================ "Privacy in residential applications is a desirable marketing option." (ETSI EN 300 175-7 Ch. A6)

1 0

HR / AMR Lab Testing Using OSMO-NITB
by Sonny Lafuente 10 Aug '21

10 Aug '21

Hello Community! Would like to as if anyone here have experience testing Half rate /AMR in osmo-nitb and Freeswitch. Basically we are testing it in our lab with our devices Samsung Note 9 and iPhone and we are having issue / errors as observed during testing. Below are the details of the NITB we using: OpenBSC# show version OpenBSC 1.1.0.76-0bbb9 (OpenBSC). Copyright (C) 2008-2016 Harald Welte, Holger Freyther Contributions by Daniel Willmann, Jan Lübbe, Stefan Schmidt Dieter Spaar, Andreas Eversberg, Sylvain Munaut, Neels Hofmeyr License AGPLv3+: GNU AGPL version 3 or later <http://gnu.org/licenses/agpl-3.0.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. OpenBSC# Osmo running-config: stats interval 5 ! line vty no login ! e1_input e1_line 0 driver ipa e1_line 0 port 0 no e1_line 0 keepalive network network country code 10 mobile network code 1 short name testnetwork long name testnetwork auth policy closed authorized-regexp .* location updating reject cause 13 encryption a5 0 neci 1 paging any use tch 0 rrlp mode none mm info 1 handover 0 handover window rxlev averaging 10 handover window rxqual averaging 1 handover window rxlev neighbor averaging 10 handover power budget interval 6 handover power budget hysteresis 3 handover maximum distance 9999 timer t3113 60 timer t3103 1 timer t3101 10 timer t3109 1 timer t3122 10 timer t3105 1 dyn_ts_allow_tch_f 0 subscriber-keep-in-ram 1 bts 0 type sysmobts band GSM900 cell_identity 1 location_area_code 1 base_station_id_code 63 ms max power 23 cell reselection hysteresis 4 rxlev access min 0 periodic location update 30 radio-link-timeout 32 channel allocator descending rach tx integer 9 rach max transmission 7 channel-descrption attach 1 channel-descrption bs-pa-mfrms 5 channel-descrption bs-ag-blks-res 1 early-classmark-sending forbidden ip.access unit_id 1000 0 oml ip.access stream_id 255 line 0 neighbor-list mode automatic codec-support fr hr efr amr amr tch-h modes 0 amr tch-h start-mode auto trx 0 rf_locked 0 arfcn 122 nominal power 0 rsl e1 tei 0 timeslot 0 phys_chan_config CCCH+SDCCH4 hopping enabled 0 timeslot 1 phys_chan_config SDCCH8 hopping enabled 0 timeslot 2 phys_chan_config SDCCH8 hopping enabled 0 timeslot 3 phys_chan_config TCH/H hopping enabled 0 timeslot 4 phys_chan_config TCH/H hopping enabled 0 timeslot 5 phys_chan_config TCH/H hopping enabled 0 timeslot 6 phys_chan_config TCH/H hopping enabled 0 timeslot 7 phys_chan_config TCH/H hopping enabled 0 trx 1 rf_locked 0 arfcn 42 nominal power 0 rsl e1 tei 0 timeslot 0 phys_chan_config CCCH+SDCCH4 hopping enabled 0 timeslot 1 phys_chan_config TCH/H hopping enabled 0 timeslot 2 phys_chan_config TCH/H hopping enabled 0 timeslot 3 phys_chan_config TCH/H hopping enabled 0 timeslot 4 phys_chan_config TCH/H hopping enabled 0 timeslot 5 phys_chan_config TCH/H hopping enabled 0 timeslot 6 phys_chan_config TCH/H hopping enabled 0 timeslot 7 phys_chan_config TCH/H hopping enabled 0 mncc-int default-codec tch-f fr default-codec tch-h amr nitb subscriber-create-on-demand subscriber-create-on-demand random 100000 199999 no assign-tmsi smpp local-tcp-ip 127.0.0.1 2776 system-id password policy closed smpp-first esme admin password password default-route NITB Logs: Not Working: Tue Aug 10 17:08:40 2021 <0004> abis_rsl.c:1848 (bts=0) CHAN RQD: reason: call re-establishment (ra=0x49, neci=0x01, chreq_reason=0x02) Tue Aug 10 17:08:40 2021 <0004> abis_rsl.c:1924 (bts=0,trx=1,ts=7,ss=0) Activating ARFCN(73) SS(0) lctype TCH_H r=CALL ra=0x49 ta=0 Tue Aug 10 17:08:40 2021 <0004> abis_rsl.c:595 (bts=0,trx=1,ts=7,pchan=TCH/H) Tx RSL Channel Activate with act_type=INITIAL Tue Aug 10 17:08:40 2021 <0004> abis_rsl.c:1231 (bts=0,trx=1,ts=7,ss=0) state NONE -> ACTIVATION REQUESTED Tue Aug 10 17:08:40 2021 <0004> abis_rsl.c:1603 (bts=0,trx=1,ts=7,ss=0) CHANNEL ACTIVATE ACK Tue Aug 10 17:08:40 2021 <0004> abis_rsl.c:1231 (bts=0,trx=1,ts=7,ss=0) state ACTIVATION REQUESTED -> ACTIVE Tue Aug 10 17:08:41 2021 <000a> bsc_api.c:415 Sending (bts=0,trx=1,ts=7,ss=0) ChanModify for speech: SPEECH_AMR on channel TCH_H Tue Aug 10 17:08:41 2021 <0003> gsm_04_08_utils.c:517 -> CHANNEL MODE MODIFY mode=0x41 <—————————————————————————————————————— This is what we observed, no Channel Modify Ack Tue Aug 10 17:08:47 2021 <000a> bsc_api.c:139 Assignment T10 timeout on 0x15b4350 Tue Aug 10 17:08:47 2021 <0003> osmo_msc.c:82 MSC assign failure (do nothing). Tue Aug 10 17:08:51 2021 <0004> abis_rsl.c:1848 (bts=0) CHAN RQD: reason: call re-establishment (ra=0x49, neci=0x01, chreq_reason=0x02) Tue Aug 10 17:08:51 2021 <0004> abis_rsl.c:1924 (bts=0,trx=1,ts=7,ss=1) Activating ARFCN(73) SS(1) lctype TCH_H r=CALL ra=0x49 ta=0 Tue Aug 10 17:08:51 2021 <0004> abis_rsl.c:595 (bts=0,trx=1,ts=7,pchan=TCH/H) Tx RSL Channel Activate with act_type=INITIAL Tue Aug 10 17:08:51 2021 <0004> abis_rsl.c:1231 (bts=0,trx=1,ts=7,ss=1) state NONE -> ACTIVATION REQUESTED Tue Aug 10 17:08:51 2021 <0004> abis_rsl.c:1603 (bts=0,trx=1,ts=7,ss=1) CHANNEL ACTIVATE ACK Tue Aug 10 17:08:51 2021 <0004> abis_rsl.c:1231 (bts=0,trx=1,ts=7,ss=1) state ACTIVATION REQUESTED -> ACTIVE Tue Aug 10 17:08:53 2021 <0017> smpp_smsc.c:746 [entropy] smpp_pdu_rx(00 00 00 10 00 00 00 15 00 00 00 00 00 00 00 24 ) Tue Aug 10 17:08:53 2021 <0017> smpp_smsc.c:595 [entropy] Rx Enquire Link Tue Aug 10 17:08:53 2021 <0017> smpp_smsc.c:599 [entropy] Tx Enquire Link Response Tue Aug 10 17:09:03 2021 <0004> abis_rsl.c:1848 (bts=0) CHAN RQD: reason: call re-establishment (ra=0x47, neci=0x01, chreq_reason=0x02) Tue Aug 10 17:09:03 2021 <0004> abis_rsl.c:1924 (bts=0,trx=1,ts=6,ss=0) Activating ARFCN(73) SS(0) lctype TCH_H r=CALL ra=0x47 ta=0 Tue Aug 10 17:09:03 2021 <0004> abis_rsl.c:595 (bts=0,trx=1,ts=6,pchan=TCH/H) Tx RSL Channel Activate with act_type=INITIAL Tue Aug 10 17:09:03 2021 <0004> abis_rsl.c:1231 (bts=0,trx=1,ts=6,ss=0) state NONE -> ACTIVATION REQUESTED Tue Aug 10 17:09:03 2021 <0004> abis_rsl.c:1603 (bts=0,trx=1,ts=6,ss=0) CHANNEL ACTIVATE ACK Tue Aug 10 17:09:03 2021 <0004> abis_rsl.c:1231 (bts=0,trx=1,ts=6,ss=0) state ACTIVATION REQUESTED -> ACTIVE Tue Aug 10 17:09:13 2021 <0004> abis_rsl.c:1358 (bts=0,trx=1,ts=7,ss=0) CONNECTION FAIL: RELEASING state ACTIVE CAUSE=0x01(Radio Link Failure) Tue Aug 10 17:09:13 2021 <0004> abis_rsl.c:867 (bts=0,trx=1,ts=7,ss=0) RF Channel Release due to error: 1 Tue Aug 10 17:09:13 2021 <0004> abis_rsl.c:777 (bts=0,trx=1,ts=7,ss=0) DEACTivate SACCH CMD Tue Aug 10 17:09:13 2021 <0004> abis_rsl.c:1231 (bts=0,trx=1,ts=7,ss=0) state ACTIVE -> RELEASE DUE ERROR Tue Aug 10 17:09:13 2021 <0004> abis_rsl.c:939 (bts=0,trx=1,ts=7,ss=0) RF CHANNEL RELEASE ACK Tue Aug 10 17:09:17 2021 <0004> abis_rsl.c:826 (bts=0,trx=1,ts=7,ss=0) is back in operation. Tue Aug 10 17:09:17 2021 <0004> abis_rsl.c:1231 (bts=0,trx=1,ts=7,ss=0) state RELEASE DUE ERROR -> NONE Tue Aug 10 17:09:19 2021 <0004> abis_rsl.c:1848 (bts=0) CHAN RQD: reason: Location updating (ra=0x07, neci=0x01, chreq_reason=0x03) Tue Aug 10 17:09:19 2021 <0004> abis_rsl.c:1924 (bts=0,trx=0,ts=1,ss=0) Activating ARFCN(8) SS(0) lctype SDCCH r=LOCATION_UPDATE ra=0x07 ta=0 Tue Aug 10 17:09:19 2021 <0004> abis_rsl.c:595 (bts=0,trx=0,ts=1,pchan=SDCCH8) Tx RSL Channel Activate with act_type=INITIAL Tue Aug 10 17:09:19 2021 <0004> abis_rsl.c:1231 (bts=0,trx=0,ts=1,ss=0) state NONE -> ACTIVATION REQUESTED Tue Aug 10 17:09:19 2021 <0004> abis_rsl.c:1603 (bts=0,trx=0,ts=1,ss=0) CHANNEL ACTIVATE ACK Tue Aug 10 17:09:19 2021 <0004> abis_rsl.c:1231 (bts=0,trx=0,ts=1,ss=0) state ACTIVATION REQUESTED -> ACTIVE Osmo-sip-connector Logs: <0000> sip.c:330 sip_release_call(): Release with MNCC cause(NORM_CALL_CLEAR) <0000> sip.c:302 cause2status(): Mapping cause(NORM_CALL_CLEAR) to status(200) <0000> sip.c:353 Ending leg(0x8dc700) in con <0000> sip.c:223 SIP event(33) status(200) phrase(OK) 0x8dc700 <0000> sip.c:257 leg(0x8dc700) got resp to bye <0000> sip.c:223 SIP event(9) status(200) phrase(Session Terminated) 0x8d7150 <0000> sip.c:265 leg(0x8d7150) got bye, releasing. <0000> sip.c:223 SIP event(7) status(0) phrase(INVITE sent) 0x8d7150 <0000> sip.c:223 SIP event(1) status(100) phrase(Trying) (nil) <0000> sip.c:89 Incoming call handle(0x8d96a0) <0000> sip.c:223 SIP event(7) status(100) phrase(Trying) 0x8dc700 <0000> sip.c:330 sip_release_call(): Release with MNCC cause(RESOURCE_UNAVAIL) <0000> sip.c:302 cause2status(): Mapping cause(RESOURCE_UNAVAIL) to status(503) <0000> sip.c:341 Canceling leg(0x8dc700) in cnfd state <0000> sip.c:223 SIP event(31) status(503) phrase(Service Unavailable) 0x8d7150 <0000> sip.c:242 leg(0x8d7150) unknown SIP status(503), releasing. <0000> sip.c:248 Releasing other leg (0x8d6f30) with status(503) <0001> mncc.c:54 cmd(0x204) never arrived for leg(2147483656) <—————————————————————————————————————— Basically it didn’t arrived in B Leg. <0001> mncc.c:495 call(2147483656) can not be found Very well appreciated your help on this. Best Regards, Sonny

3 2

Jump to page:

2026

2025

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

2009

OpenBSC