simtrace January 2023

simtrace@lists.osmocom.org

3 participants
3 discussions

Call for Help: Test data from SIM cards for pySim-shell decoder unit tests
by Harald Welte 30 Jan '23

30 Jan '23

Hi all! I'm currently adding unit tests for the various pySim encoder/decoder classes for the variouus SIM/UICC/USIM/ISIM files. [1] In order to increase the test coverage, I would appreciate any help in obtaining test data, particularly for the more "exotic" (or recently introduced) files, related to DF.5GS, ADF.ISIM or even DF.WLAN or the like. So if you have any SIM cards with related files populated, I would appreciate some test data. You can simply send me a copy+paste of the respective 'read_binary' / 'read_records' command, or a partial 'export'. In the latter case, please make sure to redact/remove your IMSI/ICCID/MSISDN/Kc data to prevent leaking privacy related information. Thanks in advance. Regards, Harald [1] https://gerrit.osmocom.org/c/pysim/+/24012 -- - Harald Welte <laforge(a)gnumonks.org> https://laforge.gnumonks.org/ ============================================================================ "Privacy in residential applications is a desirable marketing option." (ETSI EN 300 175-7 Ch. A6)

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SIMtrace2 - osmo-remsim-client - can't open USB device
by Bruno Natali 23 Jan '23

23 Jan '23

Hello, Recently I acquired a SIMtrace2 card unit with ATSAM3S in order to build a P.O.C. of the communication of the SIM card and the modem remotely, but I could not make the application to communicate via USB with the SIMtrace2. I followed this steps (all of them) https://osmocom.org/projects/simtrace2/wiki/Cardem After I run this command: osmo-remsim-client-st2 --usb-vendor 1d50 --usb-product 60e3 --usb-path 1-2.2 --usb-config 1 --client-id 1 --client-slot 1 --server-ip 127.0.0.1 --server-port 9998 -d DMAIN,1:DST2,1:DRSPRO,1 I'm stuck in this error (even running as sudo): DMAIN DEBUG fsm.c:456 CLIENT_MAIN(main){INIT}: Allocated DRSPRO DEBUG fsm.c:456 RSPRO_CLIENT(server){INIT}: Allocated DRSPRO DEBUG fsm.c:456 RSPRO_CLIENT(server){INIT}: Allocated DRSPRO DEBUG remsim_client_main.c:185 RSPRO_CLIENT(server){INIT}: Received Event SRVC_E_ESTABLISH DRSPRO DEBUG ../rspro_client_fsm.c:355 RSPRO_CLIENT(server){INIT}: state_chg to REESTABLISH DRSPRO INFO ../rspro_client_fsm.c:308 RSPRO_CLIENT(server){REESTABLISH}: Creating TCP connection to server at localhost:9998 DMAIN ERROR user_simtrace2.c:430 can't open USB device Additional information: - Host S.O.: Debian 10 armhf. Also tried on Ubuntu 22 x64 - I've tried to recompile software following `Get and compile the software`, but these steps really doesn't work. Then I tried aclocal, autoconf, automake --add-missing & ./configure but nothing of them can rid of the error: cannot find input file: `include/Makefile.in' - SIMtrace2 firmware: $ sudo simtrace2-list USB matches: 2 1d50:60e3 Addr=8, Path=1-1.3, Cfg=1, Intf=0, Alt=0: 255/2/0 (CardEmulator Modem 1) 1d50:60e3 Addr=8, Path=1-1.3, Cfg=2, Intf=0, Alt=0: 255/255/0 (0.8.1.58-773d) Sorry if this issue was addressed in another email, I even tried looking in the archives but the archives page is not very user friendly. Thanks for your support, Bruno Natali

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Unable to complete ATR with remSIM
by Ken Andrews 18 Jan '23

18 Jan '23

Hello, I’m trying to get basic functionality working with remSIM but am stuck with a failure after what looks like an initial handshake. It appears that the client sees an error in the connectClientRes it receives from the server. For now I’m trying to keep things simple by running on a single (VMWare Fusion) Ubuntu 22.04 VM. I’ve noticed that your CI/CD test setup uses multiple VMs. Is this a requirement? Many thanks, Ken osmo-remsim-apitool -a /clients: {'clients': [{'peer': 'C0:1', 'state': 'CONNECTED_CLIENT', 'component_id': {'type_': 'remsimClient', 'name': 'simtrace2', 'software': 'remsim-client', 'swVersion': '1.0.0.38-b890.202212090008'}}]} /banks: {'banks': [{'peer': 'B1', 'state': 'CONNECTED_BANKD', 'component_id': {'type_': 'remsimBankd', 'name': 'simtrace2', 'software': 'remsim-bankd', 'swVersion': '1.0.0.38-b890.202212090008'}, 'bankId': 1, 'numberOfSlots': 1}]} /slotmaps: {'slotmaps': []} osmo-remsim-apitool -m 1 0 0 1 14:50:24.081685 IP localhost.37287 > localhost.9999: Flags [P.], seq 5:88, ack 1, win 512, options [nop,nop,TS val 1173593478 ecr 1173593477], length 83 0x0000: 4500 0087 9633 4000 4006 a63b 7f00 0001 E....3@.@..;.... 0x0010: 7f00 0001 91a7 270f 9bf7 ee84 1b76 f420 ......'......v.. 0x0020: 8018 0200 fe7b 0000 0101 080a 45f3 9d86 .....{......E... 0x0030: 45f3 9d85 0050 ee07 304d 8001 0281 0100 E....P..0M...... 0x0040: a245 a243 3039 0a01 0016 0973 696d 7472 .E.C09.....simtr 0x0050: 6163 6532 800d 7265 6d73 696d 2d63 6c69 ace2..remsim-cli 0x0060: 656e 7481 1a31 2e30 2e30 2e33 382d 6238 ent..1.0.0.38-b8 0x0070: 3930 2e32 3032 3231 3230 3930 3030 3830 90.2022120900080 0x0080: 0602 0100 0201 01 ....... 14:50:24.081862 IP localhost.9999 > localhost.37287: Flags [P.], seq 5:83, ack 88, win 512, options [nop,nop,TS val 1173593478 ecr 1173593478], length 78 0x0000: 4500 0082 0cbd 4000 4006 2fb7 7f00 0001 E.....@.@./..... 0x0010: 7f00 0001 270f 91a7 1b76 f424 9bf7 eed7 ....'....v.$.... 0x0020: 8018 0200 fe76 0000 0101 080a 45f3 9d86 .....v......E... 0x0030: 45f3 9d86 004b ee07 3048 8001 0281 0209 E....K..0H...... 0x0040: 26a2 3fa3 3d30 380a 0102 1609 7369 6d74 &.?.=08.....simt 0x0050: 7261 6365 3280 0c72 656d 7369 6d2d 6261 race2..remsim-ba 0x0060: 6e6b 6481 1a31 2e30 2e30 2e33 382d 6238 nkd..1.0.0.38-b8 0x0070: 3930 2e32 3032 3231 3230 3930 3030 380a 90.202212090008. 0x0080: 0164 .d rspro_util.c:86 decoding [L1]> 00 4b ee 07 [L2]> 30 48 80 01 02 81 02 09 26 a2 3f a3 3d 30 38 0a 01 02 16 09 73 69 6d 74 72 61 63 65 32 80 0c 72 65 6d 73 69 6d 2d 62 61 6e 6b 64 81 1a 31 2e 30 2e 30 2e 33 38 2d 62 38 39 30 2e 32 30 32 32 31 32 30 39 30 30 30 38 0a 01 64 DRSPRO DEBUG remsim_client.c:80 RSPRO_CLIENT(bankd){ESTABLISHED}: Received Event SRVC_E_CLIENT_CONN_RES DRSPRO ERROR ../rspro_client_fsm.c:295 RSPRO_CLIENT(bankd){ESTABLISHED}: Rx RSPRO connectClientRes(result=<invalid>), closing DRSPRO DEBUG ../rspro_client_fsm.c:298 RSPRO_CLIENT(bankd){ESTABLISHED}: Received Event SRVC_E_TCP_DOWN DRSPRO DEBUG ../rspro_client_fsm.c:245 RSPRO_CLIENT(bankd){ESTABLISHED}: ->REESTABLISH_DELAY delay 999ms; 1ms since last attempt [step 6/123@1s]

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simtrace January 2023