simtrace October 2024

simtrace@lists.osmocom.org

5 participants
4 discussions

sysmoISIM-SJA2 applet install
by mail＠micahflack.com 06 Apr '26

06 Apr '26

Hello! I tried searching the mailing list to see if anyone else has had this issue, but I didn't find anything relevant. Explanation: I am trying to install my java applets to an older sysmoISIM-SJA2 card with the "SELECTABLE" and "DEFAULT" privilges/flags. The reason being that I need my applets to auto select itself rather than manual interaction through the SIM Toolkit menu. Currently, I am using the shadysim-isim tool to load my applets, however, there is no option to make applets defaultSelect. And, it doesn't look like pySim supports this currently either. GlobalProtectPro (gp.jar) does have support for these cmds, but it looks like they need addtional parameters specific to the SJA2 when installing. Does anyone know what the exact parameters needed are? Someone else noted this issue under the GlobalProtectPro repo - but I'm not really knowledgeable enough to understand what was said. Link to the issue: https://github.com/martinpaljak/GlobalPlatformPro/issues/293 Link to their solution: https://github.com/martinpaljak/GlobalPlatformPro/issues/293#issuecomment-1… Thanks!

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There is a new problem, bankd port 9999 has been occupied
by gmaillee＠126.com 03 Jan '26

03 Jan '26

Der Harald Welte First of all thank you for your reply. I tried again today and now I have this problem. Early preparations: Create a linux (debian11) (this server server) Install the following dependencies osmocom-latest_1.0.0_amd64.deb libosmocore20_1.8.0_amd64.deb libosmocodec0_1.8.0_amd64.deb libosmoisdn0_1.8.0_amd64.deb libosmogsm18_1.8.0_amd64.deb libosmocoding0_1.8.0_amd64.deb libosmovty9_1.8.0_amd64.deb libosmogb14_1.8.0_amd64.deb libosmoctrl0_1.8.0_amd64.deb libosmosim2_1.8.0_amd64.deb libosmousb0_1.8.0_amd64.deb libosmocore_1.8.0_amd64.deb Then I cloned two linux (debian11) one for the card reader part (bank) and one for the client-st2+simtrace2 part. bankd install dependencies libosmoabis10_1.4.1_amd64.deb libosmo-rspro2_1.0.0_amd64.deb osmo-remsim-bankd_1.0.0_amd64.deb Installed pcscd, opened pcsc and set "1", "0", "HID Global OMNIKEY 6121 Smart Card Reader \[OMNIKEY 6121 Smart Card Reader\] 00 00" in the csv file I run the program and wait till this root@debian:/bin# sudo lsof -i :9999 COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME osmo-rems 469 root 4u IPv4 12597 0t0 TCP *:9999 (LISTEN) root@debian:/bin# osmo-remsim-bankd -i 192.168.2.122 -I 192.168.2.105 -n 1 -b 1 2329 DMAIN INFO bankd_pcsc.c:105 PC/SC slot name: 1/0 -> regex 'HID Global OMNIKEY 6121 Smart Card Reader \[OMNIKEY 6121 Smart Card Reader\] 00 00' 2329 DRSPRO INFO ../rspro_client_fsm.c:307 RSPRO_CLIENT(server){REESTABLISH}: Creating TCP connection to server at 192.168.2.122:9998 2329 DLGLOBAL ERROR socket.c:933 unable to bind socket:192.168.2.105:9999: Address already in use 2329 DLGLOBAL ERROR socket.c:945 no suitable addr found for: 192.168.2.105:9999 root@debian:/bin# osmo-remsim-bankd -i 192.168.2.122 -I 192.168.2.105 -n 1 -b 1 -P 1314 2333 DMAIN INFO bankd_pcsc.c:105 PC/SC slot name: 1/0 -> regex 'HID Global OMNIKEY 6121 Smart Card Reader \[OMNIKEY 6121 Smart Card Reader\] 00 00' 2333 DRSPRO INFO ../rspro_client_fsm.c:307 RSPRO_CLIENT(server){REESTABLISH}: Creating TCP connection to server at 192.168.2.122:9998 2334 DBANKDW INFO bankd_main.c:442 [000 INIT] Changing state to INIT 2334 DBANKDW INFO bankd_main.c:442 [000 INIT] Changing state to ACCEPTING 2333 DLINP NOTICE input/ipa.c:141 192.168.2.122:9998 connection done 2333 DRSPRO NOTICE ../rspro_client_fsm.c:127 RSPRO_CLIENT(server){REESTABLISH}: RSPRO link to 192.168.2.122:9998 UP I first checked port 9999. This is the port on my bankd side, and it shows that it is being occupied by osmo-remsim. Because I read your reply that you need to bind the local port now, so I set -I, but when I set it like this, I enter the first command, it shows that my port is occupied, bankd can’t start, when I try it for the second time. The port -p 1314 is specified, and bankd is successfully started, which can also be seen in the banks of the server. But client-st2 reads port 9999, which is very contradictory.I think port 9999 of bankd is the same as port 9998 of server. It should not need to be set, but if it is not set, it will prompt an error! Why?

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WiFi calling in iPhone
by Koji Tsubouchi 30 Oct '24

30 Oct '24

Hello experts, I am trying to use WiFi calling in iPhone by using sysmoISIM-SJA2, but for some reason "WiFi Calling" toggle button is not shown in the phone setting. I am using PLMN ID 441-216 (Newly obtained from Japanese Government for private network usage). I have written epdgid, epdgSelection, and pcscf address in the SIM card and saw if the toggle button was shown, but it was not. It would be really appreciated if you could tell me how to enable WiFi calling in iPhone. Thanks&Regards, Koji

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Help with PySim Installation
by EVELIO ASTAIZA HOYOS 25 Oct '24

25 Oct '24

Cordial greeting, A few months ago I purchased a pack of 10 sysmoISIM-SJA5-9FV SIMs and one Omnikey 3121 USB card reader. Since I received the products I have tried to install PySim to program the sim cards for use with OAI, when carrying out the installation process as indicated in the documentation (https://github.com/osmocom/pysim) on different versions of Ubuntu (20LTS, 22LTS and 24LTS) and over Linux Arch 2024 is generated the following error message File "/usr/bin/pySim-shell.py", line 50, in <module> from osmocom.utils import h2b, b2h, i2h, swap_nibbles, rpad, JsonEncoder, is_hexstr, is_decimal ModuleNotFoundError: No module named 'osmocom' For this reason, I have not been able to program the purchased SIM cards Could you please help me by sending detailed instructions on how to successfully carry out the installation process of PySim on any suggested version of Linux? I appreciate the attention and collaboration you can give me. Best regards P.D. Sale Order: SO8027 Delivery Order: AM93\OUT\07572 Webshop Order ID: WEBON12442 --

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simtrace October 2024