Looking for a CSN.1 library

This is merely a historical archive of years 2008-2021, before the migration to mailman3.

A maintained and still updated list archive can be found at https://lists.osmocom.org/hyperkitty/list/OpenBSC@lists.osmocom.org/.

Alexander Chemeris alexander.chemeris at gmail.com
Fri Oct 21 12:23:25 UTC 2011


Hi all,

Does anyone know a good C/C++ library for CSN.1 bitstream
reading/writing? We're working on a GPRS implementation for OpenBTS
and we don't want to code all those RLC/MAC messages by hands when we
can do this automatically. Right now we think that the easiest way is
to re-purpose csn1 "library" from Wireshark - adopt it to OpenBTS
bitstream operations and add support for writing to bitstream. Then we
can even re-use those RLC/MAC messages already converted to macros'
for Wireshark's rlcmac dissector. But we would appreciate if someone
points us to a better way of doing this.

-- 
Regards,
Alexander Chemeris.




More information about the OpenBSC mailing list