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873 Commits

Author SHA1 Message Date
Sukchan Lee 4417578210 RS/RA bug is fixed. 
RA dst IP address is dervied from RA's src IP address
RA prefix address is used subnet address instead of UE IPv6 address
 2018-01-13 14:15:00 +09:00
Sukchan Lee 694c39c69e fix the bug related UE context release request(transport error) 2018-01-12 08:54:58 +09:00
Sukchan Lee 9675c3bf8c initiate GTP delete session request if EPC received initial context setup failure 2018-01-12 08:32:33 +09:00
Sukchan Lee 8753879a93 Oops! remove unneeded code 2018-01-12 08:29:25 +09:00
Sukchan Lee f41559c55f fix the bug releated the handler for UE context release request(transport:1) 2018-01-12 08:25:30 +09:00
Sukchan Lee 3503fda431 clarify attach/tau/service reject interface 2018-01-11 22:25:35 +09:00
Sukchan Lee 47dc5eec38 change UE context release command/complete interface. 
- Before : Based on EMM state, we decided call mme_ue_remove() or not
- After : Explictly, user should set about calling the mme_ue_remove().
 2018-01-11 22:12:48 +09:00
Sukchan Lee 1498f6c015 GTP ECHO-REQ/RSP log level chaged to 5 2018-01-11 14:39:12 +09:00
Sukchan Lee 7a771173bc refine log 2018-01-11 14:06:02 +09:00
Sukchan Lee 9ec0867941 log refine for GTP 2018-01-11 13:42:33 +09:00
Sukchan Lee f360d20f01 PCRF(RAR) message is done 2018-01-10 23:41:56 +09:00
Sukchan Lee 2059341d4f Diameter Gx Code Refine 2018-01-10 22:09:08 +09:00
Sukchan Lee 58f501d397 For IMS, WebUI behavior is changed. 
If Flow is not added in PCC_Rule, this PCC_Rule will not be installed in PGW.
In this case, AF function will give the Flow Description.
If Rx(Media-Type) is set to "AUDIO" type, PCC_Rule(QCI=1) will be associated,
And then, the PCC_Rule will be installed in PGW
 2018-01-10 21:44:23 +09:00
Sukchan Lee e24856eb0e GX RAR/RAA(PGW-PCRF) is added 2018-01-10 16:06:19 +09:00
Sukchan Lee 0a490cf819 MME/HSS diameter code refine 2018-01-10 14:15:00 +09:00
Sukchan Lee b25082cb06 PGW/PCRF diameter code refine 2018-01-10 12:45:58 +09:00
Sukchan Lee 60b82c75e6 fix linux compile error 2018-01-09 14:11:21 +00:00
Sukchan Lee 1f0452d37d add RAR handler in PGW 2018-01-09 23:06:48 +09:00
Sukchan Lee e9da026495 PCRF RX/GX session association 2018-01-09 22:53:09 +09:00
Sukchan Lee b99c266533 P-CSCF simulator adds Frame-IP-Address and Frame-IPv6-Prefix. 
This is used to test PCRF Rx/Gx dimaeter session assoication
 2018-01-09 21:25:52 +09:00
Sukchan Lee b80b295af4 if eNB initiated UE Context Release Request with Transport Error, MME sends NAS UE Context Release Command with NAS detach cause 2018-01-09 18:02:56 +09:00
Sukchan Lee a15b60024b ignore delete session in UEContextReleaseComplete 
if MME re-started, there is no MME_UE context. In this case, we ignore
delete sessoin process in UEContextReleaseComplete
 2018-01-09 17:38:06 +09:00
Sukchan Lee 1a9ba2680b change assert to warning when PGW cannot find subnet 2018-01-09 17:04:10 +09:00
Sukchan Lee 06a4a09d08 gtp code refine 2018-01-09 16:37:05 +09:00
Sukchan Lee 20f45a455e name changes for gtp_connect_to_node to gtp_add_node_with_teid 2018-01-09 15:25:49 +09:00
James Park 2406bf8d19 Fix bug : wrong assigment of gtp length in header 2018-01-08 20:14:59 -08:00
Sukchan Lee 13a06479a9 add hash for associating Gx/Rx interface by 
Framed-IP-Address/Framed-IPv6-Address
 2018-01-08 22:42:44 +09:00
Sukchan Lee 38e245d467 PCRF session state is added 2018-01-08 21:20:19 +09:00
Sukchan Lee e4397176cf support pcrf gx session maintained mode 2018-01-08 20:09:13 +09:00
Sukchan Lee 779d5e88d0 PCRF freeDiameter module disunite to Gx module and Rx module 2018-01-08 18:34:51 +09:00
Sukchan Lee e95dcf192d refine pgw freeDiameter code 2018-01-08 09:54:19 +09:00
Sukchan Lee 69a880b5fe support session state maintained mode in PGW freeDiameter 2018-01-07 21:56:44 +09:00
Sukchan Lee 64268232b1 Session-Id diameter encoder is added 2018-01-07 21:29:53 +09:00
Sukchan Lee 5ca708deab fix the bug for diameter session memory management 2018-01-07 15:26:17 +09:00
Sukchan Lee 229a56f85d for debugging subnet assert, add packet log in this situation 2018-01-06 14:25:05 +09:00
Sukchan Lee 5a96013bf8 Merge branch 'master' of https://github.com/acetcom/nextepc 2018-01-06 01:00:15 +00:00
Sukchan Lee 8e8d0c2978 add assert log 2018-01-06 00:59:42 +00:00
Jihoon Brandon Lee a13f21b115 bugfix on length check of GTP echo 2018-01-05 12:44:43 -07:00
Sukchan Lee a630830f0c P-CSCF simualtor is mostly done 2018-01-06 00:23:26 +09:00
Sukchan Lee cd45d6d2c5 remove AA-Request/Answer in PGW. All P-CSCF stuff is moving to testrx 2018-01-05 23:59:14 +09:00
Sukchan Lee 9e8ced5835 Apply new freeDiameter configuration to all other daemon(HSS, PGW, PCRF) 2018-01-05 23:31:30 +09:00
Sukchan Lee f945b483e8 MME freeDiameter configuration is done 2018-01-05 23:03:41 +09:00
Sukchan Lee add2145851 freeDiameter Config Re-factoring! 
For P-CSCF simulation, it is not good if freeDiameter configuartion is
needed. As such, we merged this configuration is in the nextepc
configuration.
 2018-01-05 16:25:02 +09:00
Sukchan Lee 65e1a8dbac fix the linux compile warning 2018-01-04 13:10:06 +00:00
Sukchan Lee 9d14f5e89d fix the bug the unlimited loop. 
if the system is not supported SCTP, mme daemon is to be unlimited loop.
 2018-01-04 22:03:59 +09:00
Sukchan Lee 9675c47a10 improve testrx code 2018-01-04 21:22:21 +09:00
Sukchan Lee b8ef9e9e2a Header Refactoring 2018-01-04 20:38:22 +09:00
Sukchan Lee 1a3f5cf86e add AA Request/Answer Sample code 2018-01-04 12:57:00 +09:00
Sukchan Lee 560204ab46 Router Advertisement Destination IP address changes 
from ff::1 to UE IP Address(e.g. cafe::2)
 2018-01-04 08:51:07 +09:00
Sukchan Lee 9544a79c2c P-CSCF IP address configuration is added in PGW 2018-01-03 15:29:48 +09:00
Sukchan Lee 4501a76d96 UE Time Zone is added in Create Session Request(GTP) and CCR(Gx) 
I'm not sure where this value should be configured.
At this point, MME estimate UE Time Zone from MME's system.
From this, MME generates UE TIme Zone for Create Session Request.
PGW is just forward this value to the PCRF using CCR(Gx) Message.
 2018-01-02 22:14:28 +09:00
Sukchan Lee 408ce293de if initial context setup failure is received, MME_UE context is deleted. 2018-01-02 18:30:17 +09:00
Sukchan Lee 18859c1203 if TAI list is not properly configured, MME sends Attach Reject or TAU 
Rejct message.

Attach/TAU Reject contents
 - S1ap_CauseNas_unspecified
 - EMM_CAUSE_TRACKING_AREA_NOT_ALLOWED
 - ESM_CAUSE_PROTOCOL_ERROR_UNSPECIFIED if session is created.
 2018-01-02 18:18:45 +09:00
Sukchan Lee 8081ea3044 fix the bug 2017-12-20 13:16:16 +09:00
Sukchan Lee a864b36f44 Default APN is added 2017-12-19 17:05:54 +09:00
Sukchan Lee 385d73e17a IND + 1 from Spec 33.102 C.3.4 2017-12-18 18:21:54 +09:00
Sukchan Lee d85f546de2 use zero amf in re-synch 2017-12-18 17:28:22 +09:00
Sukchan Lee 65088e690d fix the reboot bug in package scenario 2017-12-18 16:02:28 +09:00
Sukchan Lee 649fd75b14 Authentication failure(Resynch failure) is added 2017-12-18 00:01:07 +09:00
Sukchan Lee 487a4eb155 remove lock in select_loop dispatcher 2017-12-17 10:02:08 +00:00
Sukchan Lee 1131166988 remove sctp warning 2017-12-17 09:40:29 +00:00
Sukchan Lee cdaf1c0468 router advertisement use link-local-address in source ip 2017-12-17 07:25:36 +00:00
Sukchan Lee 8d3330cb79 multiple device is added 2017-12-17 06:36:50 +00:00
Sukchan Lee 60804c79d6 subnet is tested 2017-12-17 05:50:24 +00:00
Sukchan Lee 0cf2319b9c pgw dev/subnet context is added 2017-12-17 04:33:12 +00:00
Sukchan Lee f0f5a5ce31 refine code 2017-12-17 11:22:12 +09:00
Sukchan Lee 0c3054652d refine code 2017-12-17 02:07:04 +00:00
Sukchan Lee d7696f4fa6 fix the header type 2017-12-16 09:15:28 +00:00
Sukchan Lee f38587595f SLAAC is added 2017-12-16 09:06:34 +00:00
Sukchan Lee 04d3753f1c fix the jumbo frame bug 2017-12-16 13:26:34 +09:00
Sukchan Lee ba5687de1b fix the bug ipv6 header decoder 2017-12-16 13:25:09 +09:00
Sukchan Lee 52b2125538 IPv6 Header Length calculation 2017-12-16 12:44:19 +09:00
Sukchan Lee 70286b3fd0 parameter.multicast, parameter.no_slaac is added 2017-12-16 09:24:27 +09:00
Sukchan Lee 7898fb4ae3 IPv6 Multicast is added 2017-12-15 22:42:52 +09:00
Sukchan Lee b63f92fc20 Fix the bug for TFT IPv6 2017-12-15 12:51:51 +00:00
Sukchan Lee d0530877c2 TFT rule for IPv6 is added 2017-12-15 20:53:53 +09:00
Sukchan Lee 08b88eba73 IPv6 Classification is initially updated 2017-12-15 09:13:14 +00:00
Sukchan Lee cc762f3c00 WebUI PGW IP setting is added 2017-12-15 13:47:57 +09:00
Sukchan Lee 634de8c788 IPv6 DNS is added 2017-12-15 10:46:58 +09:00
Sukchan Lee 94c2c6ca7d message format creation bug is fixed related prefixlen 2017-12-15 09:41:54 +09:00
Sukchan Lee ae57423eab IPv6 Loopback TUN done 2017-12-14 13:47:13 +00:00
Sukchan Lee 46c699143a IPv6 Control Plane done 2017-12-14 21:42:19 +09:00
Sukchan Lee a74c9be2e6 PGW IP Pool bug is fixed 2017-12-14 18:30:12 +09:00
Sukchan Lee bd9f1a74a4 IPv6 loopback is tested 2017-12-14 06:23:23 +00:00
Sukchan Lee 6cd9e965a1 Tun IPv4 is done 2017-12-13 12:20:02 +09:00
Sukchan Lee 3fc397c9f2 pool allocation is changed with new method 2017-12-13 12:02:51 +09:00
Sukchan Lee 2f407de0d4 new pool structure is implemented for supporting IPv6 and APN 2017-12-13 11:14:00 +09:00
Sukchan Lee 54636e1843 IPv4 Pool done 2017-12-12 23:50:38 +09:00
Sukchan Lee 95b2f5a951 minor update 2017-12-11 09:00:44 +00:00
Sukchan Lee cb4893c36b Multiple TAI List done 2017-12-11 16:55:11 +09:00
Sukchan Lee 5551ecf6cd TAI List encoding done in Attach Accept 2017-12-11 16:08:17 +09:00
Sukchan Lee 521d7877b4 Multiple TAI list 
Configuration Parer, Message Build is added
 2017-12-11 00:01:02 +09:00
Sukchan Lee 178678c216 tai update 2017-12-09 23:25:29 +09:00
Sukchan Lee ce801ee218 `dev` is added in the configuration 2017-12-09 23:07:19 +09:00
Sukchan Lee e8e6836ab8 add initial context setup response encoder for generating IPv6 packet 2017-12-08 23:58:50 +09:00
Sukchan Lee bd424f3a08 trace update 2017-12-08 14:48:48 +09:00
Sukchan Lee a0599f7c2d S1AP MAC is done 2017-12-08 14:29:35 +09:00
Sukchan Lee 793b06ce33 Mac OS X S1AP improved 2017-12-08 12:43:35 +09:00
Sukchan Lee 44fed77ac4 all address format is changed to support IPv4/IPv6 dual stack 2017-12-07 17:40:15 +09:00
Sukchan Lee ceda682290 intermediate 2017-12-07 17:23:45 +09:00