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gerrit.osmocom.org / libosmocore / 848faf9256b4b2f147b6c112a0a5c6d85b22551c
commit848faf9256b4b2f147b6c112a0a5c6d85b22551c[log] [tgz]
authorAndreas Eversberg <jolly@eversberg.eu>Fri Feb 09 12:38:17 2024 +0100
committerAndreas Eversberg <jolly@eversberg.eu>Wed Feb 28 16:42:53 2024 +0100
tree9803dabc8e6bcc4bfe4fceb20ca2c324cf1737e1
parent3938dfba5cc9ec23c0b4046be48dad260c29199f [diff]
osmo_io: Move notify_connected function to backend

This relocation is necessary as the backend (osmo_io_fd or
osmo_io_uring) requires a different approach in handling connect
notifications. As a result, a function call has been introduced to
struct iofd_backend_ops.

In a subsequent patch, the process for the osmo_io_uring backend will
be modified to handle SCTP connect notifications using poll/select.

If connect notification is requested using poll/select, the file
descriptior must be registered to osmo_fd, using osmo_fd_register. If
read / write notification is requested by application, the file
descriptior must be registered also. A flag is used prevent calling
osmo_fd_register / osmo_fd_unregister multiple times, which would cause
a crash.

Change-Id: I905ec85210570aff8addadfc9603335d04eb057a
Related: OS#5751
4 files changed
tree: 9803dabc8e6bcc4bfe4fceb20ca2c324cf1737e1
  1. contrib/
  2. debian/
  3. doc/
  4. include/
  5. m4/
  6. src/
  7. tapset/
  8. tests/
  9. utils/
  10. .checkpatch.conf
  11. .gitignore
  12. .gitreview
  13. .mailmap
  14. configure.ac
  15. COPYING
  16. Doxyfile.codec.in
  17. Doxyfile.coding.in
  18. Doxyfile.core.in
  19. Doxyfile.ctrl.in
  20. Doxyfile.gb.in
  21. Doxyfile.gsm.in
  22. Doxyfile.isdn.in
  23. Doxyfile.sim.in
  24. Doxyfile.usb.in
  25. Doxyfile.vty.in
  26. git-version-gen
  27. libosmocodec.pc.in
  28. libosmocoding.pc.in
  29. libosmocore.pc.in
  30. libosmoctrl.pc.in
  31. libosmogb.pc.in
  32. libosmogsm.pc.in
  33. libosmoisdn.pc.in
  34. libosmosim.pc.in
  35. libosmousb.pc.in
  36. libosmovty.pc.in
  37. Makefile.am
  38. osmo-release.mk
  39. osmo-release.sh
  40. README.md
  41. TODO-RELEASE
README.md

libosmocore - set of Osmocom core libraries

This repository contains a set of C-language libraries that form the core infrastructure of many Osmocom Open Source Mobile Communications projects.

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.

There is no clear scope of it. We simply move all shared code between the various Osmocom projects in this library to avoid code duplication.

The libosmocore.git repository build multiple libraries:

  • libosmocore contains some general-purpose functions like select-loop abstraction, message buffers, timers, linked lists
  • libosmovty contains routines related to the interactive command-line interface called VTY
  • libosmogsm contains definitions and helper code related to GSM protocols
  • libosmoctrl contains a shared implementation of the Osmocom control interface
  • libosmogb contains an implementation of the Gb interface with its NS/BSSGP protocols
  • libosmocodec contains an implementation of GSM voice codecs
  • libosmocoding contains an implementation of GSM channel coding
  • libosmosim contains infrastructure to interface SIM/UICC/USIM cards

Homepage

The official homepage of the project is https://osmocom.org/projects/libosmocore/wiki/Libosmocore

GIT Repository

You can clone from the official libosmocore.git repository using

git clone https://gitea.osmocom.org/osmocom/libosmocore

There is a web interface at https://gitea.osmocom.org/osmocom/libosmocore

Documentation

Doxygen-generated API documentation is generated during the build process, but also available online for each of the sub-libraries at https://ftp.osmocom.org/api/latest/libosmocore/

Mailing List

Discussions related to libosmocore 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 libosmocore can be seen at https://gerrit.osmocom.org/#/q/project:libosmocore+status:open