Osmocom HLR for GSUP protocol towards OsmoSGSN and OsmoMSC https://osmocom.org/projects/osmo-hlr
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Oliver Smith 5edf387353 systemd: depend on networking-online.target
Related: SYS#6400
Change-Id: I29e547242b2ed1cfc4750c7d7e5f8636c2e8f3dc
2023-05-26 14:10:45 +02:00
contrib systemd: depend on networking-online.target 2023-05-26 14:10:45 +02:00
debian debian: set compat level to 10 2023-04-25 16:48:22 +02:00
doc doc: Document new subscriber CTRL commands 2022-06-21 10:35:40 +02:00
include hlr: use talloc for memory allocation in osmo_gsup_create_insert_subscriber_data_msg 2023-05-10 07:58:57 +00:00
sql db v6: determine 3G AUC IND from VLR name 2021-07-19 09:01:06 +00:00
src hlr: use talloc for memory allocation in osmo_gsup_create_insert_subscriber_data_msg 2023-05-10 07:58:57 +00:00
tests tests/*/Makefile.am: move -I to AM_CPPFLAGS 2023-03-14 20:11:45 +00:00
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.gitreview Add gerrit settings 2016-12-21 10:35:38 +01:00
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Makefile.am manuals: generate vty reference xml at build time 2021-02-23 16:48:36 +00:00
README.md update git URLs (git -> https; gitea) 2022-06-18 12:08:31 +02:00
TODO-RELEASE Bump version: → 1.3.0 2021-02-23 18:13:54 +01:00
configure.ac Bump version: → 1.6.0 2023-02-07 16:49:15 +01:00
git-version-gen build with autoconf/automake, add jenkins.sh script 2016-12-11 01:07:26 +01:00
libosmo-gsup-client.pc.in pkg-config: Fix libosmo-gsup-client pkg-config file 2018-07-31 19:37:45 +02:00
libosmo-mslookup.pc.in add libosmo-mslookup abstract client 2020-01-10 16:07:40 +00:00


osmo-hlr - Osmocom HLR Implementation

This repository contains a C-language implementation of a GSM Home Location Register (HLR). It is part of the Osmocom Open Source Mobile Communications project.

Warning: While the HLR logical functionality is implemented, OsmoHLR does not use the ETSI/3GPP TCAP/MAP protocol stack. Instead, a much simpler custom protocol (GSUP) is used. This means, OsmoHLR is of no use outside the context of an Osmocom core network. You can use it with OsmoMSC, OsmoSGSN etc. - but not with third party components.


The official homepage of the project is https://osmocom.org/projects/osmo-hlr/wiki

GIT Repository

You can clone from the official osmo-hlr.git repository using

git clone https://gitea.osmocom.org/cellular-infrastructure/osmo-hlr

There is a web interface at https://gitea.osmocom.org/cellular-infrastructure/osmo-hlr


User Manuals and VTY reference manuals are [optionally] built in PDF form as part of the build process.

Pre-rendered PDF version of the current "master" can be found at User Manual as well as the VTY reference manuals

Mailing List

Discussions related to osmo-hlr are happening on the openbsc@lists.osmocom.org mailing list, please see https://lists.osmocom.org/mailman/listinfo/openbsc for subscription options and the list archive.

Please observe the Osmocom Mailing List Rules when posting.


Our coding standards are described at https://osmocom.org/projects/cellular-infrastructure/wiki/Coding_standards

We us a gerrit based patch submission/review process for managing contributions. Please see https://osmocom.org/projects/cellular-infrastructure/wiki/Gerrit for more details

The current patch queue for osmo-hlr can be seen at https://gerrit.osmocom.org/#/q/project:osmo-hlr+status:open