NAME

       OsmoHLR - osmo-hlr

SYNOPSIS

       osmo-hlr

DESCRIPTION

       OsmoHLR,  the  Osmocom  HLR  is  a  minimal  implementation of the Home Location Register, the subscriber
       database of a 2G/3G cellular network.  It  stores  parameters  such  as  the  IMSI  and  MSISDN  of  each
       subscriber,  together  with  the  secret  key material (Ki, K/OP/OPc) in order to generate authentication
       vectors.

       OsmoHLR does not support the classic TCAP/MAP protocol but rather implements the more  light-weight  GSUP
       protocol.

       https://osmocom.org/projects/osmo-hlr/wiki/OsmoHLR

       -h --help
              This text.

       -c --config-file filename
              The config file to use.

       -l --database db-name
              The database to use.

       -d option --debug=DRLL:DCC:DMM:DRR:DRSL:DNM
              Enable debugging.

       -D --daemonize
              Fork the process into a background daemon.

       -s --disable-color
              Do not print ANSI colors in the log

       -T --timestamp
              Prefix every log line with a timestamp.

       -e --log-level number
              Set a global loglevel.

       -U --db-upgrade
              Allow HLR database schema upgrades.

       -C --db-check
              Quit after opening (and upgrading) the database.

       -V --version
              Print the version of OsmoHLR.

   VTY reference generation:
       --vty-ref-mode MODE
              VTY reference generation mode (e.g. 'expert').

       --vty-ref-xml
              Generate the VTY reference XML output and exit.

COPYRIGHT

       Copyright  ©  2016-2023  by  Harald  Welte, sysmocom s.f.m.c. GmbH 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.

SEE ALSO

       http://ftp.osmocom.org/docs/latest/osmohlr-usermanual.pdf http://ftp.osmocom.org/docs/latest/osmohlr-vty-
       reference.pdf

       The  full  documentation for OsmoHLR is maintained as a Texinfo manual.  If the info and OsmoHLR programs
       are properly installed at your site, the command

              info OsmoHLR

       should give you access to the complete manual.

OsmoHLR version 1.9.0                              March 2025                                         OSMOHLR(1)