commit | 3bf55c32bedcb332bcf4baa05f8dbdb5ccbd7316 | [log] [tgz] |
---|---|---|
author | Harald Welte <laforge@gnumonks.org> | Wed Mar 15 18:03:42 2017 +0100 |
committer | Harald Welte <laforge@gnumonks.org> | Fri Mar 24 15:39:17 2017 +0100 |
tree | f9accdf8f6798ed7ef55246daccdeb71777ac8a0 | |
parent | a7a4df366b0107e0f373a40156451ac97c54a080 [diff] |
Add support for SGSN role via IFLA_GTP_ROLE This patch corresponds to a Linux kernel patch extending the kernel GTP to also cover the SGSN role, not just the GGSN role. In order to keep the API/behavior compatible, gtp_dev_create() will continue to create GGSN-side tunnels, while a new gtp_dev_create_sgsn() is introduced to create SGSN-side tunnels. Signed-off-by: Harald Welte <laforge@gnumonks.org>
In order to control the kernel-side GTP-U plane, a netlink based control interface between GTP-C in userspace and GTP-U in kernelspace was invented.
The encoding and decoding of these control messages is implemented in the libgtpnl (library for GTP netlink).
libgtpnl is part of the Osmocom Open Source Mobile Communications project.
The official homepage of the project is https://osmocom.org/projects/libgtpnl/wiki/
You can clone from the official libgtpnl.git repository using
git clone git://git.osmocom.org/libgtpnl.git
There is a cgit interface at http://git.osmocom.org/libgtpnl/
Discussions related to libgtpnl are happening on the osmocom-net-gprs@lists.osmocom.org mailing list, please see https://lists.osmocom.org/mailman/listinfo/osmocom-net-gprs 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 use 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 libgtpnl can be seen at https://gerrit.osmocom.org/#/q/project:libgtpnl+status:open