Osmocom library for A-bis (E1/IP) interface
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Harald Welte a864378936 lapd: don't add parenthesis around datalink name
The name [printing] works like this:

* libosmo-abis:lapd tells libosmogsm:lapd_core a name for each data link
* libosmgsm:lapd_core assumes this name has no paranthesis and puts additional
  parenthesis around it in macros like LOGDL

However, current libosmo-abis:lapd [before this patch] adds its own set
of parenthesis, causing all ISDN-LAPD related log messages generated by
libosmgsm:lapd_core to have double-parenthesis.

So we have to remove the parenthesis from lapd_datalink.name and
lapd_instance.name to fix the log lines printed in libosmocore.

This in turn means we have to add parenthesis to some log statements
here in libosmo-abis:lapd.

Why can't we instead modify libosmogsm:lapd_core to drop parenthesis
there? Becaus it is also used by LAPDm code in osmo-bts, and those two
get it right :)

Change-Id: I688cf2a73a8c31cb3cf66ec005d02a14de197008
Related: Ie6742843fff809edffcac24c4dce4edf66bc71be
Related: OS#1938
2021-11-17 20:19:08 +00:00
contrib Bump version: 1.1.1.14-57ff-dirty → 1.2.0 2021-11-16 14:18:45 +01:00
debian Bump version: 1.1.1.14-57ff-dirty → 1.2.0 2021-11-16 14:18:45 +01:00
include trau: Introduce osmo_rtp_socket_set_priority() 2021-04-29 21:44:18 +02:00
m4 add missing m4 directory 2011-06-05 18:36:27 +02:00
src lapd: don't add parenthesis around datalink name 2021-11-17 20:19:08 +00:00
tests Log TRAU FSM at INFO not NOTICE 2021-05-04 15:43:06 -05:00
.gitignore gitignore: Ignore autofoo files *~ 2021-02-23 16:15:21 +01:00
.gitreview Add gerrit settings 2016-12-22 14:06:57 +00:00
AUTHORS add AUTHORS and COPYING files 2011-07-02 17:42:31 +02:00
COPYING add AUTHORS and COPYING files 2011-07-02 17:42:31 +02:00
Makefile.am Makefile.am: EXTRA_DIST: debian, contrib/*.spec.in 2020-05-22 13:27:37 +02:00
README.md README.md: Use <> around all hyperlinks to render them as links in cgit 2017-03-18 17:56:25 +01:00
TODO-RELEASE Bump version: 1.1.1.14-57ff-dirty → 1.2.0 2021-11-16 14:18:45 +01:00
configure.ac Bump version: 1.1.1.14-57ff-dirty → 1.2.0 2021-11-16 14:18:45 +01:00
git-version-gen git-version-gen: Check first for new tag format 2018-05-02 19:36:36 +02:00
libosmoabis.pc.in initial commit of libosmo-abis 2011-06-05 18:32:44 +02:00
libosmotrau.pc.in add 'libosmotrau' for TRAU/RTP related code 2011-09-03 15:33:24 +02:00

README.md

libosmo-abis - Osmocom Abis interface library

This repository contains a set of C-language libraries that form the A-bis interface library of Osmocom Open Source Mobile Communications projects such as OpenBSC / OsmoBSC.

Historically, a lot of this code was developed as part of the OpenBSC project, but which are of a more generic nature and thus useful to (at least) other programs that we develop in the sphere of Free Software / Open Source mobile communications.

The libosmo-abis.git repository build multiple libraries:

  • libosmoabis contains some abstraction layer over E1/T1 and IP based ETSI/3GPP A-bis interface. It can use mISDN and DAHDI as underlying driver/hardware.
  • libosmotrau contains routines related to A-bis TRAU frame handling

Homepage

The official homepage of the project is https://osmocom.org/projects/libosmo-abis

GIT Repository

You can clone from the official libosmo-abis.git repository using

git clone git://git.osmocom.org/libosmo-abis.git

There is a cgit interface at http://git.osmocom.org/libosmo-abis/

Documentation

There is no Doxygen-generated API documentation yet for this library. It would be great to some day have it, comparable to libosmocore.

Mailing List

Discussions related to libosmo-abis 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.

Contributing

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 libosmo-abis can be seen at https://gerrit.osmocom.org/#/q/project:libosmo-abis+status:open