Upgrade to Release-19
Avoid ARG_MAX failures when linking generated ASN.1 and OpenAPI libraries
Update Debian package, documentation, and WebUI version metadata
MongoDB is required by database-backed components such as HSS/PCRF
and PCF/UDR, but it does not need to be installed locally when an
external MongoDB server is used.
Move the MongoDB package relationship from Depends to Recommends for
the affected Debian packages, so the default installation still pulls
MongoDB in while allowing users to opt out with --no-install-recommends.
Update the documentation to clarify which components use MongoDB and
explain that the MongoDB installation step can be skipped when using an
external database.
When mme_ue_set_imsi() updates an existing UE IMSI, the previous
code overwrote mme_ue->imsi before removing the old hash entry.
As a result, the old IMSI key could remain in imsi_ue_hash and keep
pointing to the same mme_ue object. After the UE context was removed,
a later lookup by the stale IMSI key could return an invalid context
and trigger a fatal path during re-attach handling.
Remove the old IMSI hash entry before updating mme_ue->imsi, then
register the new IMSI after the update.
Issues: #4357
* AMF dynamic PLMNs via APIREST
* add new feature now we can register ues when plmn is deleted
* add documentation for use the API AMF-OAM
* update tutorial 08
* fix memory not freed
fix memory not freed
fix memory not freed
* improve releases ues of plmn
The previous key downloaded from `download.opensuse.org` was expired
(EXPKEYSIG FE7F42F276CEE0E6), causing `apt update` to fail when following
the Debian quickstart instructions.
This patch replaces the deprecated key URLs with valid signing key
download locations from build.opensuse.org and obs.osmocom.org.
Issues: #4175
Home-Routed roaming: during Xn/N2 handover the source gNB may forward
remaining DL data to the core using UL PDU Session Information (PSC).
On the V-UPF the PSC was lost on the indirect path because OHR+OHC
removed the incoming GTP-U header (and its extensions) and we did not
recreate PSC when no QER/QFI was provisioned by the V-SMF.
This change makes the V-UPF rebuild a DL PSC for the target gNB even
when QER is absent, limited to the Access->Access indirect path
(source gNB -> V-UPF -> target gNB).
Why this is needed in HR:
- In HR deployments the V-SMF typically does not provision QER/QFI for
the temporary indirect path. Without recreating PSC from recvhdr, the
extension header disappears after OHR+OHC and the target gNB cannot
see the QFI during handover buffering/forwarding.
This update adds a comprehensive description of the Home Routed Roaming
functionality, enhances the architecture section and message
flow diagrams to illustrate the new routing process, and provides
clear configuration examples and command‑line snippets to assist
users with setup.
Previously, policies were configured via YAML files without MongoDB.
This update enhances the YAML approach by adding the 'supi_range' key to
filter policies based on UE SUPI ranges. When both 'supi_range' and
'plmn_id' are provided, both conditions must be met.
Note that PLMN-ID filtering will be deprecated in a future release.
This prevents incorrect restoration behavior by ensuring the TEID is only
swapped when F-TEID.ch is false, indicating the TEID has already been assigned.
- Upgraded libraries to 4.5 to address compile error issues with CXX11 support
- Change the default version of FreeBSD Vagrant to 14.1-STABLE
- FreeBSD Platform documentation also changed to 14.x version
