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gerrit.osmocom.org / libosmo-abis / 3e03bc2997c291ef601dd048c203be8513a6b469
commit3e03bc2997c291ef601dd048c203be8513a6b469[log] [tgz]
authorHarald Welte <laforge@gnumonks.org>Sat Apr 06 20:26:25 2019 +0200
committerHarald Welte <laforge@gnumonks.org>Sat Apr 06 20:26:25 2019 +0200
treec9207364276def0e940c82cb371bd72fdb0a513d
parent02c5e9d1d0b099ecd2e026cbccb3ebc736291bef [diff]
ipa_keepalive_fsm: Suppress error messages for INIT -> INIT transition

If we receive an OSMO_IPA_KA_E_STOP in INIT state, we are trying to
re-enter INIT, which is not permitted as per the FSM definition.

Adding this permission avoids the below error message from hitting the
logs every time this happens:

<0003> input/ipa_keepalive.c:158 IPA-KEEPALIVE(server)[0x612000000520]{INIT}: transition to state INIT not permitted!

Change-Id: I8db2f2e708fc4fbb81f5019973098a80e8f540d2
1 file changed
tree: c9207364276def0e940c82cb371bd72fdb0a513d
  1. contrib/
  2. debian/
  3. include/
  4. m4/
  5. src/
  6. tests/
  7. .gitignore
  8. .gitreview
  9. AUTHORS
  10. configure.ac
  11. COPYING
  12. git-version-gen
  13. libosmoabis.pc.in
  14. libosmotrau.pc.in
  15. Makefile.am
  16. README.md
  17. TODO-RELEASE
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