commit | ff7c7ea0857af84357ca9a05ebeb3c0304ff6a9c | [log] [tgz] |
---|---|---|
author | Mychaela N. Falconia <falcon@freecalypso.org> | Thu Sep 21 01:55:51 2023 +0000 |
committer | Mychaela N. Falconia <falcon@freecalypso.org> | Thu Sep 21 01:56:21 2023 +0000 |
tree | e9cf3416cb71b0f1fdf7e6f8e48fa776a623c7e9 | |
parent | fa6af8872f8a8ce27266c42a6b5bd854d7412723 [diff] |
SMS over GSUP: implement vty config of SMSC routing At the user-visible level (advanced settings menus on phones, GSM 07.05 AT commands, SIM programming) each SMSC is identified by a numeric address that looks like a phone number, originally meant to be a Global Title. OsmoMSC passes these SMSC addresses through as-is to MO-forwardSM.req GSUP message - however, SMSCs that connect to OsmoHLR via GSUP identify themselves by their IPA names instead. Hence we need a mapping mechanism in OsmoHLR config. To accommodate different styles of network design ranging from strict recreation of classic GSM architecture to guest roaming arrangements, a two-level configuration is implemented, modeled after EUSE/USSD configuration: first one defines which SMSCs exist as entities, identified only by their IPA names, and then one defines which numeric SMSC address (in SM-RP-DA) should go to which configured SMSC, with the additional possibility of a default route. Related: OS#6135 Change-Id: I1624dcd9d22b4efca965ccdd1c74f0063a94a33c
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
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
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