Hi,
My name is Brackley Cassinga Form DRC, we run a community network called
pamoja net where we offer gsm services using osmocom open source software
and OC Base station.
Recently I have tried to install another base station as the same installed
but I could not find any resource guiding through all the steps to take to
run NIB on a base station.
I'm currently running Ubuntu and I will appreciate if you could guide me on
the installation of BSC,hlr,MSC , in order to run a basic gsm network.
Thank you. Regards
--
*Ir Brackley heshima Casinga **Pacifique*
*CEO and Founder of kwanzatechnologie*
KwanzaTechnologies ,GlobalElectronics
+243977265291 | +243977265291 | Pcassinga(a)gmail.com/
brackley(a)ensemblepourladifference.org
www.kwantechnologies.jimdosite.com <http://www.kwantechnologies.com/> |
Skype: Brackley cassinga <https://webapp.wisestamp.com/#>
Av Semliki N 43
Hi all,
I am a happy user of pySim - thanks a lot for the work on it. Unfortunately, I think something broke during recent updates that might have to do with software versions.
I went through a full reinstall and have done all the software installations mentioned in the README.md, but when I do:
$ ./pySim-read.py -p0
I get:
Traceback (most recent call last):
File "./pySim-read.py", line 31, in <module>
from pySim.ts_51_011 import EF, DF, EF_SST_map, EF_AD
File "/home/gagarin/Data/pysim/pySim/ts_51_011.py", line 324, in <module>
from construct import *
ModuleNotFoundError: No module named 'construct'
I tried:
$ sudo pip3 install construct
Requirement already satisfied: construct in /usr/local/lib/python3.8/dist-packages (2.10.67)
But that did not solve the issue.
Any pointers are very welcome.
All the best,
Niels
PS FYI:
$ cat /proc/version
Linux version 5.8.0-50-generic (buildd@lgw01-amd64-051) (gcc (Ubuntu 10.2.0-13ubuntu1) 10.2.0, GNU ld (GNU Binutils for Ubuntu) 2.35.1) #56-Ubuntu SMP Mon Apr 12 17:18:36 UTC 2021
$ lsusb | grep OMNI
Bus 001 Device 033: ID 076b:3031 OmniKey AG OMNIKEY 3x21 Smart Card Reader
--
Niels ten Oever, PhD
Postdoctoral Researcher - Media Studies Department - University of Amsterdam
Research Fellow - Centre for Internet and Human Rights - European University Viadrina
Associated Scholar - Centro de Tecnologia e Sociedade - Fundação Getúlio Vargas
https://nielstenoever.net - mail(a)nielstenoever.net - @nielstenoever - +31629051853
PGP: 2458 0B70 5C4A FD8A 9488 643A 0ED8 3F3A 468A C8B3
Read my latest article on Internet infrastructure governance in New Media & Society here: https://journals.sagepub.com/doi/full/10.1177/1461444820929320
Hi all,
Slightly inspired by the excellent responses I got today on this list on another problem I wanted to ask a question about the comparison of open source 4G and 5G implementations.
While there are several lists that provide overviews of said open source software for 4G and 5G networks [0], I have not found a paper, blogpost, or table that compares the implementations in a meaningful manner.
Does such an overview exist, if so, could you point me to it, or if it doesn't exist, do you think such an overview would be helpful?
Have a great weekend.
Niels
PS If this is the wrong list to post this (kind of) question to, feel free to tell me so :)
[0] for instance https://github.com/ravens/awesome-telco and https://github.com/calee0219/awesome-5g
--
Niels ten Oever, PhD
Postdoctoral Researcher - Media Studies Department - University of Amsterdam
Research Fellow - Centre for Internet and Human Rights - European University Viadrina
Associated Scholar - Centro de Tecnologia e Sociedade - Fundação Getúlio Vargas
Affiliated Factulty - Digital Democracy Insitute - Simon Fraser University
https://nielstenoever.net - mail(a)nielstenoever.net - @nielstenoever - +31629051853
PGP: 2458 0B70 5C4A FD8A 9488 643A 0ED8 3F3A 468A C8B3
Read my latest article on Internet infrastructure governance in New Media & Society here: https://journals.sagepub.com/doi/full/10.1177/1461444820929320
Dear Osmocom community,
It's my pleasure to announce the next OsmoDevCall at
April 23, 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 by horiz0n: "YIG & YANG (Yet ANother yiG driver)"
21:00 USSE: unstructured supplementary social event [*]
22:00 close of call
Presentation Abstract:
This talk will briefly introduce the working principles of YIG
(Yttrium Iron Garnet) microwave circuits, their applications and
finally conclude with a presentation of a recently developed driver
circuit.
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)
Dear Osmocom community,
It's my pleasure to announce the next OsmoDevCall at
April 9, 2021 at 20:00 CET
at
https://meeting4.franken.de/b/har-xbc-bsx-wvs
This meeting will have the following schedule:
20:00 meet + greet
20:15 presentation: pySim-shell - the next generation of pySim
21:00 USSE: unstructured supplementary social event [*]
22:00 close of call
Presentation Abstract:
For more than a decade, pySim-prog has been the tool to
configure/program SIM cards in research/lab/private cellular
networks. Originally designed for very simplistic GSM-only SIM
Cards, it was extended again and again to cover more use cases
and parameters. There is a limit as to how far one can go with
stuffing everything into command line arguments.
In 2021, pySim-shell was created as the next generation tool. It
features interactive navigation around the file system, editing
capabilities, backup and restore of all [known] files, ...
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)
Dear Osmocom community,
pySim-prog was nice when there were only 5 parameters on a SIM that we
could program, and where the use case was pretty limited. Today, we
have SIM/USIM/ISIM cards with hundreds of files and even more parameters
to program. We cannot add a command line argument for each file to
pySim-prog.
Instead, this introduces an interactive command-line shell / REPL,
in which one can navigate the file system of the card, read and update
files both in raw format and in decoded/parsed format.
The idea is primarily inspired by Henryk Ploetz' venerable
cyberflex-shell, but implemented on a more modern basis using
the cmd2 python module.
You can see the very first prototype in the laforge/shell branch of pysim.git
You can do things with it like this:
===> Start-up and authenticate with adm pin
----------------------------------------------------------------------
$ ./pysim-shell.py -p 0
Using PC/SC reader interface
Autodetected card type: sysmoISIM-SJA2
AIDs on card: ['a0000000871002ffffffff8907090000', 'a0000000871004ffffffff8907090000']
Welcome to pySim-shell!
pySIM-shell (3f00)> verify_adm 92990895
----------------------------------------------------------------------
===> interactive help
----------------------------------------------------------------------
pySIM-shell (3f00)> help
Documented commands (use 'help -v' for verbose/'help <topic>' for details):
ISO7816 Commands
================
read_binary select_adf select_file update_binary update_record verify_chv
pySim Commands
==============
intro verify_adm
USIM Commands
=============
read_ehplmn ust_service_activate ust_service_deactivate
pySim-shell built-in commands
=============================
alias help macro quit run_script shell
edit history py run_pyscript set shortcuts
----------------------------------------------------------------------
===> more interactive help
----------------------------------------------------------------------
pySIM-shell (3f00)> help read_binary
usage: read_binary [-h] [--file-id FILE_ID] [--offset OFFSET] [--length LENGTH] [--record-nr RECORD_NR]
Read binary data from a transparent EF
optional arguments:
-h, --help show this help message and exit
--file-id FILE_ID File ID
--offset OFFSET Byte offset for start of read
--length LENGTH Number of bytes to read
--record-nr RECORD_NR
Number of record to read
----------------------------------------------------------------------
===> navigating the FS and reading files
----------------------------------------------------------------------
pySIM-shell (3f00)> select_file 7f20
['622c8202782183027f20a509800171830400018d088a01058b032f0601c60f90017083010183018183010a83010b']
pySIM-shell (3f00/7f20)> read_binary --file-id 6f07
089910070000400310
----------------------------------------------------------------------
===> interaction with local filesystem, i.e. I/O redirect + shell commands
----------------------------------------------------------------------
pySIM-shell (3f00)> select_adf a0000000871002
pySIM-shell (a0000000871002)> select_file 5f3b
pySIM-shell (a0000000871002/5f3b)> read_binary --file-id 4f20 > /tmp/f
pySIM-shell (a0000000871002/5f3b)> !cat /tmp/f
ffffffffffffffff07
----------------------------------------------------------------------
===> piping output through shell tools like grep
----------------------------------------------------------------------
pySIM-shell (3f00)> read_ust | grep 86
Service 86 - Allowed CSG Lists and corresponding indications
----------------------------------------------------------------------
===> enabling/disabling services
----------------------------------------------------------------------
pySIM-shell (3f00/7f20)> ust_service_activate 123
pySIM-shell (3f00/7f20)> ust_service_deactivate 123
----------------------------------------------------------------------
It's a very first prototype, but it is really promising.
The major tasks I see to make this go anywhere is:
* have "File" class with encoder/decoder methods, which are registered
automatically with a 'file system' layer that knows about the DF/ADF
hierarchy
** this allows us to have a "read-decoded" command, which will
call the decode method of the file, automatically resolved by the
selected FID/path
* automatic mapping of file-name -> FID and FID -> file name
** when printing (like in the path), use the human-readable names
** allow users to use human-readable names in SELECT
* decode + display the TLVs / FCPs after a SELECT (like cyberflex-shell
* ability to enable/disable APDU trace
* dynamically register/deregster commands based on the path, i.e. offer
USIM commands only when in ADF_USIM
We have quite a bit of that infrastructure in the c-language libosmosim,
(part of libosmocore.git), but unfortunately not in python :/
Let me know if anyone is interested in joining this effort.
Regards,
Harald
--
- Harald Welte <laforge(a)gnumonks.org> http://laforge.gnumonks.org/
============================================================================
"Privacy in residential applications is a desirable marketing option."
(ETSI EN 300 175-7 Ch. A6)
