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3546 Commits

Author SHA1 Message Date
Matthew Johnson c0ffe1ffe4
Systemd sequencing (#1366) 
* [configs] Do not require ogstun for system online

Systemd-networkd will wait for all managed interfaces to be configured
before determining the system is online. Since the ogstun and upf are
more logically an application rather than a system networking service,
don't wait for them to be configured by default.

This breaks the circular dependency between the userspace cellular
core network services and the system's network, which will allow the
cellular core network services to sequence themselves cleanly after
the system's network is up and configured.

* [configs] Sequence network-dependent units after network-online

Since open5gs targets platforms with both ifupdown (debian) and
systemd-networkd (Ubuntu) as core networking providers, this commit
sequences network-dependent core network components after the generic
network-online.target instead of one of the specific provider
targets. This allows the core network to operate correctly with both
systemd-networkd and ifupdown (networking), and fixes the issue
observed in https://github.com/open5gs/open5gs/issues/826 where some
platforms may fail to start cleanly.
 2022-02-15 22:33:33 +09:00
Pau Espin 757285bf25
Fix trailing whitespace (#1365) 
* [SMF] Fix trailing whitespace

* [CORE] Fix trailing whitespace

* [GTP] Fix trailing whitespace
 2022-02-14 20:11:04 +09:00
Sukchan Lee 906e7c5046 [UPF] Consider RS message for IP spoofing (#1354) 2022-02-14 20:07:08 +09:00
Sukchan Lee 0e1ab26ee5 Check if Source IP address spoofing (#1354, #1355) 2022-02-14 17:34:22 +09:00
Sukchan Lee 6e30f97097 Fixed typo in Airspan gNodeB 2022-02-13 20:19:21 +09:00
Sukchan Lee 4145b8b543 Added Airpsan 5G commercial gNodeB to the tested 2022-02-12 14:43:14 +09:00
Sukchan Lee ffcd92c2f3 [SBI] Remove Accept-Encoding in HTTP client 2022-02-12 14:40:48 +09:00
Sukchan Lee 900e888dc1 [SBI] fix crash when no mandatory item (#1350) 
NRF crashed if NFService does not have a versions.
Versions are mandatory, we've modified the SBI interface for the safety.
 2022-02-05 20:20:45 +09:00
Sukchan Lee acfcbda8fa [PFCP] remove be32toh() in TLV u32 leaf (#1349) 2022-02-04 00:26:27 +09:00
Pau Espin 5fff69306f
logging improvements (#1348) 
* [SMF] Fix typo in debug message

* [SMF] Add debug messages to follow messages received in N4
 2022-02-02 23:23:12 +09:00
Sukchan Lee 9b7ebf9927 Update document 2022-02-01 15:17:04 +09:00
Sukchan Lee 4018833b3a Relase v2.4.4 2022-02-01 15:07:24 +09:00
Sukchan Lee 8bc584ce80 [CX] Update test code 2022-02-01 14:51:54 +09:00
Sukchan Lee a7d164c28d [NRF] fix the crash (#1347) 
`reqNfInstanceId` is optional in the Subscription.
So, we need to consider it.
 2022-01-31 23:19:26 +09:00
Sukchan Lee 83d56fe40d [ALL] Fix the memory leak (#1282) 2022-01-31 22:58:52 +09:00
Sukchan Lee 340b23af94 [SMF] Fixed case without transportLayerAddr(#1341) 
Fixed the crash if TransportLayerAddress in GTPTunnel does not exist
 2022-01-26 08:09:26 +09:00
Sukchan Lee 3b275edec7 [SBI] Remove one octet length in FQDN (#1333) 2022-01-23 13:49:03 +09:00
Sukchan Lee 866ae78f5e [NRF] fix the crash for invalid FQDN (#1333) 2022-01-22 09:34:38 +09:00
Pau Espin 68407efa16
[CORE] tlv_test: Fix trailing whitespace (#1337) 2022-01-22 06:44:08 +09:00
Pau Espin c071bf3c6d
[CORE]: tlv: Fix trailing whitespace (#1334) 2022-01-21 21:41:36 +09:00
Sukchan Lee 23647f643b [FQDN] fix the fqdn_parse bug (#1335) 2022-01-21 21:32:35 +09:00
Sukchan Lee 99d03f9d03 Document release v2.4.3 2022-01-20 17:22:10 +09:00
Sukchan Lee 9215b69ee1 Release v2.4.3 2022-01-20 17:12:51 +09:00
Sukchan Lee 0ff9c3e297 Update document srsRAN (#1326, #1322) 2022-01-19 21:39:37 +09:00
Sukchan Lee 776892e09d [PFCP] xact: avoid exporting internal (#1329) 2022-01-19 20:03:28 +09:00
Pau Espin ed3a3a527a
[GTP] xact: Avoid exporting internally used functions (#1329) 
* [GTP] xact: Fix trailing whitespace

* [GTP] xact: Avoid exporting internally used functions

This simplifies the API header hiding unneeded APIs from external
components, and lets the compiler further optimize by
marking the functions as static.

* [GTP] xact: Drop unused API ogs_gtp_xact_find

After making it static, it became clear to the compiler that this
function is not used anywhere, warning about it. Let's drop it.
 2022-01-19 19:54:44 +09:00
Sukchan Lee 8955fdcd5d [SBI] FQDN bug from talloc (#1328) 2022-01-19 17:10:39 +09:00
Pau Espin b3ac5b35eb
[SMF] Fix potential null pointer dereference (#1324) 
* [SMF] Fix potential null pointer dereference

Pointer "sess" was first dereferenced and later on checked for nullness.
This is clearly wrong. Rearrange the code path to make sure the check is
done first, then dereferenced.

* gitignore: Add subprojects/libtins

* cosmetic: Fix whitespace
 2022-01-18 11:23:40 +09:00
Sukchan Lee 79239d8eff [IMPORTANT] changed network_access_mode: 0 (#1323) 
The network access mode of HSS has been changed to 0 (Packet and Circuit).

Versions of MME prior to v2.4.2 did not use this value. Open5GS set
the attach result of Attach Complete message as it is by looking
at the attach type of the Attach Request message.

Now, if the network access mode of HSS is set to 2 (Only Packet),
this value is affected by MME from v2.4.3. Regardless of the attach type
of the Attach Request, the MME will set EPS Only to the attach result
of Attach Complete.
 2022-01-16 12:35:55 +09:00
Sukchan Lee 522e835101 Update document v2.4.2 2022-01-14 21:03:27 +09:00
Sukchan Lee 13dbdb1b18 Release v2.4.2 2022-01-14 20:46:44 +09:00
Sukchan Lee e4f864c1f5 Change IPv6 Prefix (#1321) 2022-01-14 11:53:15 +09:00
Julian Lemmerich f75e51ca46
changed default ipv6 prefix to 2001:db8:cafe:: (#1321) 
to be compliant with RFC3849
 2022-01-14 11:50:27 +09:00
Sukchan Lee ea6675879c [ALL] GNB/NF Memory pool from 32 to 64 2022-01-13 17:55:36 +09:00
Sukchan Lee fdddeaca98 [S6A] Change PUR-Flags to Optional (#1298) 2022-01-13 17:53:54 +09:00
Sukchan Lee bbd1412a9e [SMF] change log-level from WARN to ERR (#1313) 2022-01-12 20:06:26 +09:00
Sukchan Lee cfd0193bbd [PCRF] fix the crash in flow->description (#1313) 2022-01-12 10:15:36 +09:00
Sukchan Lee 2ed35f245d Fix the ciphered test program 2022-01-08 12:26:23 +09:00
Sukchan Lee 070cdbc657 [ALL] fix the epoll(map) crash (#1311) 2022-01-06 22:28:24 +09:00
Sukchan Lee 715e4c0b50 Shall cipher in the NAS message container IE 
3GPP TS 24.501 version 16.6.0 Release 16
4.4 NAS security
4.4.6 Protection of initial NAS signalling messages

1) the UE needs to send non-cleartext IEs in a REGISTRATION REQUEST
or SERVICE REQUEST message, the UE includes the entire REGISTRATION
REQUEST or SERVICE REQUEST message (i.e. containing both cleartext IEs
and non-cleartext IEs) in the NAS message container IE and shall cipher
the value part of the NAS message container IE. The UE shall then send
a REGISTRATION REQUEST or SERVICE REQUEST message containing
the cleartext IEs and the NAS message container IE;
 2022-01-05 22:39:06 +09:00
Sukchan Lee 5e5a61b982 Update document for v2.4.1 2022-01-04 17:58:47 +09:00
Sukchan Lee 592b69ef1e Release v2.4.1 2022-01-04 17:35:41 +09:00
Sukchan Lee b6de06ee01 fix the test program bug 2022-01-04 17:27:28 +09:00
Sukchan Lee b988e7edce Use talloc for all memory pool (#1263) 2022-01-04 08:29:18 +09:00
Sukchan Lee 49d9ed03c7 [MME] fix the crash (#1263) 
- Change memory pool using talloc library
- Apply ASN1 with r16.7.0
 2021-12-28 17:38:11 +09:00
Sukchan Lee a0f2535cb5 A crafted packet from UE can crash SGW-U/UPF 2021-12-22 20:55:48 +09:00
Sukchan Lee 6f62839ad3 [MME] apply coding convention (#1295) 
- limit 80 column
- Use space instead of tab
 2021-12-20 23:25:04 +09:00
EugeneBogush ead9f380a9
update s1ap_handle_e_rab_setup_response (#1295) 
* Update s1ap-handler.c

* Update s1ap-handler.c

* update for parse e_rab_setup_response

* Update s1ap-handler.c

* Update s1ap-handler.c

* Update s1ap-handler.c
 2021-12-20 23:21:29 +09:00
Sukchan Lee d87d7c12c2 [MME] fix the crash with unknown S-NSSAI (#1287) 2021-12-17 21:42:26 +09:00
Sukchan Lee 54b919f65f Remove error message (#1294) 2021-12-17 20:51:11 +09:00