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1332 Commits

Author SHA1 Message Date
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 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 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 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 cfd0193bbd [PCRF] fix the crash in flow->description (#1313) 2022-01-12 10:15:36 +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 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 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
Mehmet Hakan Doğan 414c230f00
this commit is made to reflect changes in PR #1289 (#1293) 2021-12-17 16:00:05 +09:00
Sukchan Lee a3166ab537 Find link-local address in SMF-All address (#1291) 2021-12-17 11:33:54 +09:00
Supreeth Herle 232c387276
[SMF] Fix router advertisement as per rfc 4861 (#1291) 
As per RFC 4861 Router advertisement message
format, Source Address MUST be the link-local address
assigned to the interface from which this message is sent.

Since SMF was not sending it as per RFC, certain
phones were not completing the procedure of stateless
IPv6 address autoconfiguration mentioned in
3GPP TS 23.401 version 15.12.0 Release 15, section 5.3.1.2.2
 2021-12-17 10:38:37 +09:00
Sukchan Lee 9b40fe25ff added "usage report" to user plane report (#1289) 
Author: mhkndgn <hakan.dogan@b-ulltech.com>
Date:   Thu Dec 16 09:51:49 2021 +0300
 2021-12-16 21:52:48 +09:00
Sukchan Lee a5a5c424c1 Added AMF-initiated AM Policy Termination 2021-12-04 19:31:36 +09:00
Sukchan Lee fc8c807da2 [SMF] fix the crash during IMS calls (#1238) 
If PFCP is not deactivated, some eNBs send an GTP error indication.
To solve the problem, SMF deactivates the bearer that will be deleted.
 2021-11-23 14:19:30 +09:00
Sukchan Lee d919b2744c [AMF] fix the memory problem (#1247) 
1. memory corruption
- Overflow num_of_part in SBI message
2. null pointer dereference
- n2InfoContent->ngap_ie_type
 2021-11-17 08:09:16 +09:00
Sukchan Lee bfa34be222 fix the buffer overflow (CVE-2021-41794) 2021-11-15 15:49:58 +09:00
Sukchan Lee 0fb8279e36 VoNR added but not tested! 2021-11-14 21:07:56 +09:00
Sukchan Lee 7567659a29 [UPF] remove link-local (#1217) 2021-10-30 22:34:47 +09:00
Balint Cristian 0d2c07361e
Add explicit 3GPP paragraph name as comments at generation time (#1215) 2021-10-27 15:26:57 +09:00
Sukchan Lee 42c9dce2b7 mistype cachedir in pfcp-tly generator (#1212) 2021-10-24 08:40:52 +09:00
Balint Cristian 13bba81227
Minor fixes: instance extraction & python generator (#1212) 2021-10-24 08:37:11 +09:00
Sukchan Lee c0f6955250 [AMF] fix the crash when long MSIN length (#1206) 
When the UE is in initially registered period,
if the length of MSIN(Part of SUPI) exceeds the normal length,
AMF stack smashing will be caused
 2021-10-19 21:21:12 +09:00
Sukchan Lee 9ba4b317d2 Improve GTP message (#1201) 
Extended Indication
Add Delay Value
 2021-10-16 17:26:30 +09:00
Sukchan Lee f05accc7f3 MME/AMF will not crash with no APN length (#1199) 2021-10-13 23:01:24 +09:00
Mehmet Hakan Doğan 3cb2808ebf
this commit is made to reflect the contribution on pull request #1190 (#1192) 2021-10-05 18:11:03 +09:00
Sukchan Lee 013b4dc8e9 update coding style 2021-10-04 22:33:57 +09:00
Sukchan Lee 5e016937c7 Update URR contribution (#1190) 2021-10-04 22:28:32 +09:00
Sukchan Lee 13f1b390ae CVE-2021-41794 from NCC Group by Mark Tedman 
When connecting to the UPF port for the PFCP protocol (8805) and sending
an association setup request followed by a session establishment request
with a PDI Network Instance set to ‘internet’, it causes a stack corruption
to occur.

So, ogs_fqdn_parse() fixed.
 2021-10-01 22:41:03 +09:00
Sukchan Lee 1354947164 Improve Milenage library for [R1-R5] (#1153) 2021-09-01 19:38:36 +09:00
Umakant Kulkarni 5234001b0a
Increase cluster_2048_pool to 1024 (#1143) 2021-08-23 08:06:14 +09:00
Sukchan Lee ced4a6f945 [SGW-C] fix the shared object error (#595) 
nas-common library includes libcrypt. However, SGW-C don't have to use
crypt library. As such, ogs_nas_plmn_id function was moved to
3gpp-core-types.[ch]

For more information,

$ ./install/bin/open5gs-sgwcd
./install/bin/open5gs-sgwcd: error while loading shared libraries: libogscrypt.so.2: cannot open shared object file: No such file or directory

$ ldd ./install/bin/open5gs-sgwcd
	linux-vdso.so.1 (0x00007ffc749ad000)
	libogsapp.so.2 => /home/acetcom/Documents/git/open5gs/install/lib/x86_64-linux-gnu/libogsapp.so.2 (0x00007f1f92277000)
	libogscore.so.2 => /home/acetcom/Documents/git/open5gs/install/lib/x86_64-linux-gnu/libogscore.so.2 (0x00007f1f92240000)
	libogsgtp.so.2 => /home/acetcom/Documents/git/open5gs/install/lib/x86_64-linux-gnu/libogsgtp.so.2 (0x00007f1f921eb000)
	libogsnas-common.so.2 => /home/acetcom/Documents/git/open5gs/install/lib/x86_64-linux-gnu/libogsnas-common.so.2 (0x00007f1f921e5000)
	libogspfcp.so.2 => /home/acetcom/Documents/git/open5gs/install/lib/x86_64-linux-gnu/libogspfcp.so.2 (0x00007f1f92177000)
	libpthread.so.0 => /lib/x86_64-linux-gnu/libpthread.so.0 (0x00007f1f92134000)
	libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007f1f91f42000)
	libyaml-0.so.2 => /usr/lib/x86_64-linux-gnu/libyaml-0.so.2 (0x00007f1f91f20000)
	libogscrypt.so.2 => not found
	libogsipfw.so.2 => /home/acetcom/Documents/git/open5gs/install/lib/x86_64-linux-gnu/libogsipfw.so.2 (0x00007f1f91ef5000)
	/lib64/ld-linux-x86-64.so.2 (0x00007f1f922b1000)
 2021-08-17 21:58:31 +09:00
Sukchan Lee 3564fe5c8c [SMF/UPF] Clarify FALLBACK SUBNET [#1128] 2021-08-14 16:52:53 +09:00
Sukchan Lee 831b29973f [PCF] fix the 'NULL' AfEvent in VoNR (#1120) 2021-08-08 09:10:37 +09:00
Sukchan Lee 68edcd6438 fix the SMF crash when num of flow > 8 (#1108) 2021-08-07 14:23:20 +09:00
Sukchan Lee acb4db5dd1 Fix the crash when number of flow > 8 (#1108) 2021-07-28 14:00:03 +09:00
Sukchan Lee c6b13be92a do the finishing touches (#1108) 2021-07-27 20:33:46 +09:00
herlesupreeth 0db09f5c25 Fix stash smashing when number of PFs for bearer > 8 2021-07-23 14:22:55 +02:00
Sukchan Lee 039b9d0aaa SBI updated 
- openapi-generator version 5.2.0
- add priority/capacity/load in NFProfile/NFService
- add AllowedNfTypes in NFProfile/NFService
 2021-07-16 17:02:33 +09:00
Sukchan Lee 005cd30e02 fix the bug for Real PCF unable to PATCH (#1086) 2021-07-12 17:30:45 +09:00
Sukchan Lee 2471b1b53d comply with coding standard 2021-07-08 15:00:59 +09:00
Sukchan Lee f278d58a69 Upgrade SBI(Service-based Interface) 
* OpenAPI Generator version: 4.3.1 ==> 5.5.1
* Specification : r16.8.0 (20210629)
 2021-07-07 17:32:55 +09:00
Sukchan Lee 442e7d44e7 Change Open5GS API for exit (#1069) 2021-06-24 12:44:52 +09:00
Spencer Sevilla e1e3f254e2
need to exit (and therefore restart HSS) on FD_LOG_FATAL (#1069) 2021-06-24 12:44:24 +09:00
Sukchan Lee 7f774884ea [MEM] increase memory pool (#1062) 2021-06-22 16:56:18 +09:00
Sukchan Lee 00c96a3f0f [NAS] fix the security issue (ZDI-CAN-14043) 2021-06-21 14:56:03 +09:00
Sukchan Lee 4537142929 [EPC] Support ePDG Interface (#1039) 2021-06-21 22:36:38 +09:00
Sukchan Lee 780f829962 use 'continue' instead of 'return' (#1052) 2021-06-15 11:04:56 +09:00
Spencer Sevilla 449b5b484f
need to return here to prevent segfault (#1052) 2021-06-15 11:04:36 +09:00
Sukchan Lee e31a8474b2 [SMF/UPF] fix the crash bug (#1034, #1006) 2021-06-08 21:14:18 +09:00
Sukchan Lee 118d62d42d Add more memory log 2021-06-06 22:35:46 +09:00
Sukchan Lee 80a9497afd [PFCP] Add more error log (#1012) 2021-05-30 20:35:30 +09:00
Sukchan Lee ef07ccfb88 fix the default SBI port (#997, #1008) 2021-05-30 10:35:01 +09:00
Sukchan Lee 8dab1852cc Merge branch 'tap' of https://github.com/anarkiwi/open5gs into pull1022 2021-05-29 18:06:43 +09:00
Sukchan Lee fe89f7cd11 [5GC] Added BSF(Binding Support Function) 2021-05-29 15:56:12 +09:00
Sukchan Lee 611986794b Squashed commit of the following: 
commit 183d8b8344122f25f77be79b1b698c71f48c1656
Author: Sukchan Lee <acetcom@gmail.com>
Date:   Fri May 28 23:44:26 2021 +0900

    [SMF] introduce new list API [#1019]

    Sometimes we may need two lists for same node.
    To do this, I created a new list API, and applied it this pull request.
 2021-05-28 23:46:48 +09:00
Josh Bailey caa73e1f5e Support TAP interfaces, with ARP/ND. 2021-05-28 05:59:03 +00:00
Sukchan Lee 873cf398c7 [ALL] Add protection of message encoding (#991) 
All process will be forcely exited if it failed to encode the S1AP/NGAP/GTP/PFCP message. It is to make sure there was no problem with the encoding of open5gs.
 2021-05-16 12:22:10 +09:00
Sukchan Lee 3df75e37df [GTP/PFCP] Remove SO_REUSEADDR in UDP (#986,#992) 
In case of IP conflict, it has been modified to automatically shut down with an error message so that users can easily recognize it.
 2021-05-15 20:37:15 +09:00
Sukchan Lee f861919507 [AMF] asn1c decode error for APC_EXTENSIBLE (#994) 2021-05-14 16:46:08 +09:00
Sukchan Lee 257f398a11 [AMF] Add more buffer for 5GMM capability (#959) 2021-05-13 19:55:00 +09:00
Sukchan Lee 3b19190f56 [AMF] fix crash due to malformed NGAP (#960) 2021-05-08 15:09:10 +09:00
Sukchan Lee 5ea9b22209 [AMF] security protection (UERANSIM-issues316) 
1. Allocate ngKSI other than the value already used.
2. Add the protection of Service request
3. fix SBI convert error ng_ap_cause
 2021-05-08 13:24:17 +09:00
Sukchan Lee b0e8dbb31a [NAS] Protection for malformed NAS message (#959) 
Add the protection code to avoid AMF/MME crash due to malformed NAS
message
 2021-05-07 23:04:48 +09:00
Sukchan Lee 182a61dc0b [IPFilter] Assert if getprotobyname() problem (#977) 2021-05-07 10:47:10 +09:00
Sukchan Lee dc870cc839 [SMF/UPF] fix the bug for decoding IPFilter (977) 2021-05-06 21:15:32 +09:00
Sukchan Lee 5901582281 [GTPv2] fix incorrect formatting PLMN-ID (#969) 2021-05-05 22:51:50 +09:00
Sukchan Lee e5a0dfb444 [SBI] fix the compile warning in MacOSX 2021-05-05 22:04:17 +09:00
Sukchan Lee 0b063a57c8 [MME] fix the NAS encoding for AMBR (#967) 2021-05-05 21:16:31 +09:00
Sukchan Lee cea1dff5a1 [Alpine] remove GLIBC macro (#957) 2021-04-30 22:16:07 +09:00
Sukchan Lee 002e3c7ae9 [Alpine] Add Dockerfile and Document 2021-04-30 22:13:04 +09:00
Venkata Pilla 27b25b8993
Added support for musl libc, to support compilation on Alpine Linux and other musl libc based systems. (#957) 2021-04-30 22:07:20 +09:00
Sukchan Lee 3b1ebfa9ed [MME] Fix the Invalid AMBR Unit (#967) 2021-04-30 11:58:02 +09:00
Sukchan Lee 959bc6a248 [PFCP] DNS delay during PFCP association (#891) 
1. Remove ogs_getnameinfo().
2. Modify to check a valid IP address by using ogs_inet_pton() in order not to use DNS query
 2021-04-30 10:17:01 +09:00
Sukchan Lee 49d7fe3b82 fix compilation error in FreeBSD 2021-04-30 00:17:26 +00:00
Sukchan Lee a58214da76 [5GC/EPC] tested with concurrent 500 UEs (#949) 
Fix the memory problem in many simulatneous connections test
 2021-04-29 22:01:34 +09:00
Sukchan Lee fc27f7499b [SMF/SGW-C] fix the PFCP RR selection (#953) 
The configuration has changed. PFCP node rr=0 is removed as shown below.
sgwc:
  pfcp
    rr: 0 <-- Removed

Introduced a new configuration method for SMF/SGW-C

parameter:
  no_pfcp_rr_select: true

By default, PFCP round robin selection is allowed.
The above parameters prohibit selecting PFCP in a round robin manner.
 2021-04-24 20:56:14 +09:00
Sukchan Lee 793a82020f [ALL] Init updated for an Invalid IP (#938) 2021-04-21 17:24:17 +09:00
Sukchan Lee 83720fff9a fix: mobilty -> mobility (#930) 2021-04-13 10:02:52 +09:00
Sukchan Lee 745ea41096 [AMF] increase SBI memory pool (#925) 2021-04-09 13:52:19 +09:00
Sukchan Lee 26066bb0ca [Cx] LIR/LIA is added (#921) 2021-04-07 21:46:05 +09:00
Sukchan Lee d3eaaff430 [Cx] fix the Cx integration bug (#919) 
- Now security is verified.
 2021-04-06 21:36:08 +09:00
Sukchan Lee d40348c00c [SBI] Unknown timezone offset (#914) 
add a debug message for unknown timezone offset
 2021-04-05 21:16:52 +09:00
Sukchan Lee 41c6bb4681 new: HSS Cx interface is added 2021-04-05 17:09:39 +09:00
Sukchan Lee bb38c01229 fix : Allow NSSAI in Registration accept (#910) 
Always Present Allow NSSAI in Registration accept
 2021-04-03 14:07:44 +09:00
Sukchan Lee 5f9785af52 sctp: Add sack_delay in sctp configuration (#895) 2021-04-01 15:40:46 +09:00
Sukchan Lee 68724c6ec1 fix: Support many simultaneous connections (#886) 2021-03-31 17:29:20 +09:00
Sukchan Lee 829123dad0 fix: managing multiple calls (#869) 
If PCRF sends RAR, it generates different Charging-Rule-Name.
 2021-03-29 10:28:08 +09:00
Sukchan Lee 6ab5c41af5 conf: Add ignore_requested_nssai parameter (#859) 
If parameter.ignore_requsted_nssai is true,
AMF will ignore the UE Requested NSSAI and create an allowed-NSSAI
based on the Default S-NSSAI in the Subscription DB.
 2021-03-26 23:12:43 +09:00
Sukchan Lee b21dc65741 fix: Ignore Unknown TLV type in PFCP/GTP (#871) 2021-03-24 09:36:22 +09:00
Sukchan Lee ebb48ede53 Freeze usrsctp version to 0.9.5.0 2021-03-21 20:06:24 +09:00
Sukchan Lee 54f1ccbb6b Upgrade freeDiameter from v1.3.2 to v1.5.0 2021-03-21 17:44:42 +09:00
Sukchan Lee 182a680d51 feat: advertise address for 5G NFs (#825) 2021-03-19 21:01:38 +09:00
Sukchan Lee d0eec31f5c upf/sgwu: fix the PDR creation bug (#860) 
When PDR is created without deleting session, there is a bug to create
new PDR.
 2021-03-19 10:08:37 +09:00
Sukchan Lee 37e0a714f9 Fixes UE IPv6 BUG (#808) 2021-03-15 10:01:55 +09:00
Sukchan Lee 9af4268bab arch: DB schema Changes (#796) 
- New function : NSSF
- New feature : SMF selection
 2021-03-08 21:25:09 +09:00
Sukchan Lee c6bfbed922 Modify not to limit the length of DB URI (#827) 2021-03-03 23:13:20 +09:00
Charlie Lewis 0790674c14
mask mongo credentials when logging (#827) 2021-03-03 23:06:31 +09:00
Sukchan Lee b6bcbac3e3 fix: Add the exception handling (#804) 
When UE/gNB repeatedly sends NGAP message repeatedly, AMF crashed.
Exception routines have been added to resolve this issue.
 2021-02-15 12:17:33 -05:00
Sukchan Lee 094d40b073 fix: 256 pool num increased to 16,384 (#753) 2021-02-08 14:32:04 -05:00
Sukchan Lee 852756f902 test: Porting FreeBSD 2021-02-08 14:25:40 -05:00
Sukchan Lee 7901a1164f mac: Support Apple M1 chips 
See https://open5gs.org/open5gs/docs/platform/05-macosx-apple-silicon/
 2021-02-06 00:13:48 -05:00
Sukchan Lee e7cb25ac9b asn1c: MME crash is resolved (#783) 2021-02-02 14:27:03 -05:00
Sukchan Lee f47f65a51c fix: asn1c decode problem for NGReset (#773) 2021-02-02 13:33:09 -05:00
Sukchan Lee ff5236f3e0 feat: Indirect Data Forwarding in N2-Handover 2021-01-31 23:01:15 -05:00
Sukchan Lee 49a9e58efe feat: Add N2-Handover 2021-01-28 14:23:54 -05:00
smartVan 19014a3a25
modify udr smf selection subscription data (#778) 2021-01-28 14:18:02 -05:00
Sukchan Lee ada01fca8f spec: S1AP/NGAP update to v16.4.0(2021-01-04) 2021-01-24 23:43:42 -05:00
Sukchan Lee 9eac90252e fix: AMF/SMF/UDM crash issues resolved (#770/#771) 2021-01-22 22:17:01 -05:00
Sukchan Lee c9363b1320 5gc: Paging was added 2021-01-18 11:48:35 -05:00
Supreeth Herle 1c13d7f5ec
Legacy support for pre-release LTE 11 devices while performing VoLTE call (#757) 
* AAR Media-Sub-Component modification for more UEs support

* Introduce parameter for legacy support for pre-release LTE 11 devices to do calling

IE (IPV4-local-addr field ) is not supported on
the LTE pre release-11 UEs. In order for the call
to work the local address in packet filter must
be replaced by any.

Parameter: no_ipv4v6_local_addr_in_packet_filter
 2021-01-11 08:03:52 -05:00
Sukchan Lee 5fb0611cb2 fix: Derive ESM cause from GTP-Cause (#755) 2021-01-10 23:36:12 -05:00
Sukchan Lee f15d2c96fe remove math library for time string conversion 2021-01-08 23:16:54 -05:00
Sukchan Lee e531ccab5a fix: The SBI time string converting error in 32bit 2021-01-08 10:42:51 -05:00
Sukchan Lee 31cc259ee4 fix: release error 2021-01-08 00:24:00 -05:00
Sukchan Lee 7b29cdf898 Handling UEContextRequest of InitialUEMessage 2021-01-07 22:26:06 -05:00
Sukchan Lee 7dd4609c0f fix: increase mempool to support 1024UEs (#753) 2021-01-07 13:18:45 -05:00
smartVan 060d2a08f5
remove repeated qer in handling create pdr (#749) 2021-01-06 23:32:12 -05:00
Sukchan Lee c9cfc4cf6e etc: update debug message 2021-01-04 23:24:22 -05:00
Sukchan Lee 70a7bac6b2 feat: Add 5G Core Xn Handover (#726) 2021-01-03 00:50:59 -05:00
Sukchan Lee 88346c0141 fix: SBI heartbeat timer usage changed (#741) 2021-01-01 15:56:46 -05:00
Sukchan Lee b35eb9fcf4 fix: Receive HTTP2 message up to 8192bytes (#738) 2020-12-31 22:36:33 -05:00
Sukchan Lee 79b0552bb0 test: for checking issues #736 2020-12-31 21:55:11 -05:00
Sukchan Lee 235a041b8d feat: Add dedicated QoS flow 2020-12-31 21:07:08 -05:00
Sukchan Lee 65aea5ebf2 test: Use milliseconds in RFC3339 (#727) 2020-12-29 13:26:36 -05:00
Sukchan Lee 4115799c2a fix: NRF notification send all information (#737) 2020-12-28 23:36:02 -05:00
Sukchan Lee efd1780745 fix: update NRF issues (#727,#728,#729,#730) 2020-12-24 15:41:31 -05:00
Tim Gates 171f15f684
docs: fix simple typo, speciic -> specific (#724) 
There is a small typo in lib/asn1c/common/constr_TYPE.h.

Should read `specific` rather than `speciic`.
 2020-12-19 16:10:00 -05:00
Sukchan Lee 2392f23d7f fix: the unexpected PDN type error (#721) 2020-12-16 22:44:32 -05:00
Sukchan Lee 198abc6e8b Add PCF(Policy Control Function) 2020-12-11 14:03:20 -05:00
Sukchan Lee 41fd851b7f fix: SCTP workaround for PEER_ADDR_PARAMS (#707) 2020-12-06 17:34:22 -05:00
Sukchan Lee 33edd12335 fix: UPF is not working with Landslide (#685) 
* Flow-Description use 'to assigned' in Gx Interface
* Support SDF Filter ID
* Support F-TEID's Choose
* BAR(Buffering) is added in PFCP session
* Default Apply Action uses NOCP|BUFF
 2020-12-03 01:16:57 -05:00
Sukchan Lee 2c2b6dfcaf Use HTTP/2 instead of HTTP/1.1 in 5G Core SBI 2020-11-26 21:44:37 -05:00
Sukchan Lee f0b9a35962 [#672] Fix DL data is not working in 5G Core 2020-11-19 07:47:26 -05:00
Sukchan Lee d7c188dc00 License update 2020-11-12 20:58:08 -05:00
Sukchan Lee 6f11a78079 If SCTP use SOCK_STREAM, Use BUFFERING method. 
Most of the time, an application wants to perform some amount of data buffering
in addition to just responding to events. When we want to write data,
for example, the usual pattern runs something like:

1. Decide that we want to write some data to a connection;
   put that data in a buffer.
2. Wait for the connection to become writable
3. Write as much of the data as we can
4. Remember how much we wrote, and if we still have more data to write,
   wait for the connection to become writable again.

Now, Open5GS implements the above method by default when transmitting data
in a stream type socket.
 2020-11-11 13:21:32 -05:00
Sukchan Lee 9a1824f6aa Openair UE workaround for HashMME #651, #584 2020-11-10 10:04:09 -05:00
Sukchan Lee 23e8e6577c Update ogs_pollset library 
- Fix the ogs_pollset_remove() bug in select(WIN32), kqueue(MacOSX)
- Modify to enable ogs_pollset_remove() in pollset callback handler
 2020-11-09 22:57:14 -05:00