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1509 commits

Author SHA1 Message Date
Bostjan Meglic
e55a87ec7d [APP] Fix number of items of memory pool for subscriptions to NRF 
The subscriptions to NRF should be tied to the number of NF's and number
of services per NF that we support, instead of number of UE's.

This decreases memory usage of each NF slightly, depending on the
configuration.
 2023-04-24 21:48:11 +09:00
Sukchan Lee
01d3db4b6e [MME/SMF] Added Extended-PCO in 4G/LTE (#2261) 2023-04-22 00:06:50 +09:00
Sukchan Lee
de7e0d3b45 [SBI] Fixed an issue with FQDN/TLS (#2252) 2023-04-21 22:37:07 +09:00
Sukchan Lee
aed52a9ad8 [GTP-U] Send Error Indication for unknown PDR 2023-04-16 12:30:36 +09:00
Sukchan Lee
d2e2a58232 [PFCP] Implement the Restoration Indication 2023-04-16 12:30:36 +09:00
Sukchan Lee
642d9e2e18 [PFCP/GTP] SEID/TEID Randomness (#1303) 2023-04-16 12:30:36 +09:00
Sukchan Lee
32019df0f0 Fixed MacOSX compile error 2023-04-04 21:53:39 +09:00
Sukchan Lee
b9a3157467
[PFCP] SGWU/UPF Restoration (#2223) 
TS23.007 17.4.1
19A PFCP based restart procedures

After a PFCP entity has restarted, it shall immediately update all local Recovery Time Stamps and shall clear all remote
Recovery Time Stamps. When peer PFCP entities information is available, i.e. when the PFCP Association is still alive,
the restarted PFCP entity shall send its updated Recovery Time Stamps in a Heartbeat Request message to the peer
PFCP entities before initiating any PFCP session signalling.
 2023-04-04 21:22:03 +09:00
Sukchan Lee
d469809192 [AMF/MME] PLMN access control 
These mechanisms are described in the GSMA roaming guidelines.
Chapters called Access Control.

For 4g: https://www.gsma.com/newsroom/wp-content/uploads//IR.88-v21.0.pdf
For 5g: https://www.gsma.com/newsroom/wp-content/uploads//NG.113-v6.0.pdf
 2023-03-25 09:59:20 +09:00
Sukchan Lee
28d5659aa5 Follow-up on #2178 2023-03-24 23:04:32 +09:00
Gaber Stare
6f593432a4 [AMF metrics] Initial histogram support 
Version of histogram support without ogs_metrics_spec_new_ex().
Buckets are now, just like labels, passed to ogs_metrics_spec_new() as a pointer.
 2023-03-24 23:03:49 +09:00
Sukchan Lee
424f382265 [AMF/MME] Support TAI Range 2023-03-19 18:31:45 +09:00
Sukchan Lee
2944fa2549 [AMF/MME] for num_of_XXX variable (uint8_t -> int) 2023-03-19 18:31:45 +09:00
Sukchan Lee
6b17bffdfd [SBI] Modified Exception handler on error (#2169) 2023-03-15 20:41:22 +09:00
Sukchan Lee
dd2c85b1b0 [SBI] Conforms standard in Subscription API(#2152) 
POST requests to {apiRoot}/nnrf-nfm/v1/subscriptions return
a HTTP Location header in 201 respose
in the form {apiRoot}/nnrf-nfm/v1/subscriptions/{subscriptionID}
 2023-03-12 23:00:14 +09:00
Sukchan Lee
ad9e5b28cf [SBI] Added Handler for Subscription PATCH (#2152) 2023-03-12 22:06:19 +09:00
Sukchan Lee
69c080c8f2 [NAS/GTP/PFCP] Upgrade IE to Release-17 
As raised in #2147, AMF fails to decode S1 UE Network Capability.

So I reviewed all IE in NAS, GTP and PFCP and fixed it for Release-17.
 2023-03-11 18:42:30 +09:00
Sukchan Lee
66b2f6120e Release v2.6.1 2023-03-08 23:59:33 +09:00
Sukchan Lee
cedec3a7b9 Added log message for troubleshooting #2117 2023-03-06 21:19:42 +09:00
Sukchan Lee
e41afff7ac Added N32 Interface to implement SEPP 2023-03-05 22:55:36 +09:00
Sukchan Lee
a8790713d7 [Release-17] Upgrade PFCP to v17.7.1 2023-03-05 22:33:01 +09:00
Sukchan Lee
3b8a1386e4 [Release-17] Upgrade GTPv1/v2 to v17.4.0/v17.7.0 2023-03-05 12:37:14 +09:00
Sukchan Lee
fd9c211005 [PFCP/GTP] Fixed security bug (#2127,#2128,#2129) 2023-03-05 08:35:30 +09:00
Sukchan Lee
62b6b42e88 [Release-17] Upgrade NAS to v17.8.0 2023-03-04 23:47:40 +09:00
Sukchan Lee
4d44b1843e [Release-17] Upgrade SBI to v17.x.0 2023-03-01 19:56:49 +09:00
Sukchan Lee
969c116e77 [SBI] Crash occurs when ENUM in the MAP (#2103) 2023-03-01 17:50:25 +09:00
Sukchan Lee
ce668c556c [SBI] Fixed openapitools MAP generation (#2103) 
MAP was generated incorrectly because {{#items}}..{{#items}} was
missing.

Because of this, If scpInfo has scpPort, NRF crashes.
 2023-02-26 10:01:08 +09:00
mitmitmitm
1d8324af9f [PFCP] Support pfcp advertise address 2023-02-24 20:53:28 +09:00
Sukchan Lee
10477ecdc9 [Release-17] Upgrade S1AP/NGAP to v17.3.9 2023-02-21 21:48:06 +09:00
Sukchan Lee
82e9016164 [AMF/SMF] Fixed a crash (#2030, #2074, #2085) 2023-02-20 20:49:48 +09:00
Sukchan Lee
0df402bd49 [SBI] Move HNET PKI conf inside UDM 2023-02-18 12:41:08 +09:00
Sukchan Lee
05fbaf6958 [SBI] HTTP2-TLS verification - ConfFile Changed 
You should add the following configuration if you would not use TLS.

sbi:
    server:
      no_tls: true
    client:
      no_tls: true
 2023-02-18 10:58:29 +09:00
Sukchan Lee
b80db453e8 [GTP/PFCP] Follow-up on #2073 2023-02-17 06:55:22 +09:00
Spencer Sevilla
d30fcbb848
[pfcp] response_timeout should not call ogs_pfcp_xact_delete (#2072) 
* [pfcp] response_timeout should never call ogs_pfcp_xact_delete (#50)

* also remove ogs_pfcp_xact_delete since never called

* also had to catch one more ogs_pfcp_sendto()

---------

Co-authored-by: Spencer Sevilla <spencer@MacBook-Air.local>
 2023-02-17 06:50:50 +09:00
Sukchan Lee
512cc2d01b Further Follow-up on #2063 2023-02-16 22:16:20 +09:00
Sukchan Lee
e20faeb1ef Follow-up on #2069 2023-02-14 23:07:23 -10:00
Bostjan Meglic
dfcd3431c3 [SBI] Fix possible crash when handling PatchItems in NFProfile PATCH req 2023-02-14 23:01:56 -10:00
Bostjan Meglic
cef5b38087 [SBI] Do not treat removed streams as errors when sending responses 
This is in line with the implementation with microhttpd server
(mhd-server.c).
 2023-02-14 10:12:26 -10:00
Sukchan Lee
888e58a94e [AMF] Network Deregister (#2056, #2014, #2021) 
Fixed a crash on explicit network-initiated deregister
with SUBSCRIPTION_WITHDRAWN
 2023-02-10 23:09:39 +09:00
Bostjan Meglic
474b2d4134 [SBI,NF] Don't treat SBI connection errors as asserts 2023-02-07 22:49:11 +09:00
Sukchan Lee
b7905725ac [SBI] HTTP/2 user-agent header (#2048) 
Open5GS now checks User-AGENT only in SCP.
 2023-02-05 09:50:44 +09:00
Bostjan Meglic
5f9b941d25 Remove not valid UTF-8 characters 
These UTF-8 characters are causing issues with static code analysis
tools.

Error: encoding error in ./lib/crypt/zuc.c
'utf-8' codec can't decode byte 0x97 in position 3948: invalid start byte
Python3 requires input character data to be perfectly encoded;
it also requires perfectly correct system encoding settings.
Unfortunately, your data and/or system settings are not.
 2023-01-31 00:22:16 +09:00
Sukchan Lee
131ecb4a44 [CORE] Add defense code to ogs_pkbuf_copy (#2032) 
Added a defense code to prevent NF crash when ogs_pkbuf_copy() size is 0.
 2023-01-29 16:45:42 +09:00
Sukchan Lee
b7386284a7 [NRF] Fixed a crash during NRF discovery (#2034) 
Other NF instances are obtained through NRF
or created directly through configuration files.

Other NFs created by the config file should not be passed
through NRF discovery or anything like that.

Since self-created NF Instances do not have an ID,
they are implemented to exclude them from NRF Discovery.
 2023-01-29 11:22:45 +09:00
Sukchan Lee
f50591a8f7 Added Service-MAP to Requester-Features (#2027) 
ALWAYS Added Service-MAP to Requester-Features in Discovery Option
 2023-01-29 01:35:47 +09:00
mitmitmitm
739cb599d1 [UDR] Read framed routes from DB send them in sm-data 
The framed routes are stored in mongo as

 {
     "imsi" : "$IMSI",
     ...,
     "slice" :
     [{
         ...,
         "session" :
             ...,
             "ipv4_framed_routes" : ["10.45.33.0/24", "10.45.35.0/24"],
         }],
     }],
 },
 2023-01-26 22:37:58 +09:00
mitmitmitm
11568bbff7 ogs_session_s.framed_routes type change to (char **) 
OpenAPI_list_t wasn't optimal as it created a dependency on ogs-sbi.h.
 2023-01-26 22:37:58 +09:00
Sukchan Lee
3715b9ece3 [CORE] OGS_MAX_SDU_LEN->OGS_HUGE_LEN Stack (#2008) 
Changed all OGS_MAX_SDU_LEN in the stack to OGS_HUGE_LEN.
 2023-01-25 22:24:51 +09:00
Sukchan Lee
596a2f1b5e [SBI] Fixed crash if no BW Unit(Xbps) (#2000) 2023-01-24 21:55:06 +09:00
Sukchan Lee
218b31d006 [CORE] Increase SDU buffer to 32k (#2008) 2023-01-24 21:43:20 +09:00