Pedro Alvarez
50506ffa26
Changed NAS initialization from init function to constructor. Continuing to add the logic to handle attach request as a Uplink NAS message. Added debug log to s1ap::send_downling_nas_message.
2019-06-24 21:27:08 +02:00
Pedro Alvarez
20ee17088f
Starting to add handling of attach request as a Uplink NAS transport message.
2019-06-24 21:27:08 +02:00
Andre Puschmann
64dd4c1fc4
fix issue when packing service reject fails and NAS uses initialized logger
2019-04-30 13:59:06 +02:00
Andre Puschmann
4b01a2e4a0
update copyright notice
2019-04-29 09:20:02 +02:00
Andre Puschmann
205db6f229
add missing license headers
2019-04-26 21:20:12 +02:00
Pedro Alvarez
1bac758a85
EPC now sends service reject to a UE that sends service request with bad integrity.
2019-04-12 16:24:57 +02:00
Pedro Alvarez
1db959c661
Added NAS timer functionality to the EPC. This entails:
...
* Adding timer creation at NAS using timerfd_create
* Adding the ability to add and remove the timer file descriptor to the MME main select loop
* Adding the ability to the MME for the NAS to check if a timer is running
* Adding the timer expiry handling functionality at the MME
2019-04-08 13:05:54 +02:00
Pedro Alvarez
6e500c5b86
Changed initilization of the NAS at the EPC, to make it easier to add new interfaces.
2019-03-20 14:00:02 +01:00
Pedro Alvarez
add60c1288
Applied clang-format to the EPC.
2019-03-20 14:00:02 +01:00
Pedro Alvarez
179aeddfa2
Added encryption of security mode command and attach accept again. Attach is working with encryption.
2019-01-11 18:13:29 +00:00
Pedro Alvarez
997c24c099
Added config of cipher_algo and integ_algo initialization in NAS class.
2018-12-18 18:27:31 +00:00
Pedro Alvarez
5eacdd5418
Fixed compilation issues. Attach failing with COTS UE.
2018-12-18 16:48:25 +00:00
Pedro Alvarez
31a25067f5
Merging David Ruprecth's mme_msg_encryption branch into next. Not compiling.
2018-12-18 12:03:52 +00:00
Pedro Alvarez
9350e03810
Changed detach request and tracking area update request to nas.cc
2018-08-29 17:47:34 +01:00
Pedro Alvarez
a9e5b3b8e9
Changed service request to nas.cc
2018-08-29 14:52:09 +01:00
Pedro Alvarez
3337f21ffa
Added handle GUTI attach from known UE again.
2018-08-28 15:29:26 +01:00
Pedro Alvarez
0d80ae795b
Added IMSI attach from unknown UE as a static function.
2018-08-27 19:17:23 +01:00
Pedro Alvarez
860e1b5491
Changing Handling of initial UE NAS messages to use static methods. Handling of unknown GUTI attach request should be ok.
2018-08-27 16:06:18 +01:00
Pedro Alvarez
9e808ff968
Starting to handle NAS initial UE messages as static methods of the nas class.
2018-08-24 18:15:06 +01:00
Pedro Alvarez
e3286897ce
Changed the rest of the nas handling to use send_downlink_nas_transport.
2018-08-22 16:59:40 +01:00
Pedro Alvarez
f1d30c7f23
Changed handle guti_attach_from_known_ue and unknown_ue to use send_downstream_nas_message.
2018-08-22 15:00:01 +01:00
Pedro Alvarez
dd725be60c
Changed pack identity request.
2018-08-21 18:29:28 +01:00
Pedro Alvarez
65a5139751
Fixed mistake in downlink nas transport. Changing authication request to use downlink_nas_transport.
2018-08-21 17:51:00 +01:00
Pedro Alvarez
21c34b9ce5
Changing security mode complete to use downlink nas transport
2018-08-21 16:05:08 +01:00
Pedro Alvarez
93222f582c
Changed authentication response to use downlink_nas_transport().
2018-08-21 15:17:08 +01:00
Pedro Alvarez
3073ab6822
Changed dettach request to use downlink nas transport.
2018-08-21 14:11:28 +01:00
Pedro Alvarez
749e84315a
Starting to add send_downlink_nas_transport helper function.
2018-08-21 12:57:23 +01:00
Pedro Alvarez
fa0c8d5995
Moved most of IMSI attach request into nas.cc.
2018-08-20 16:48:16 +01:00
Pedro Alvarez
f6b8982939
Moved most of the GUTI attach to nas.cc.
2018-08-20 15:48:23 +01:00
Pedro Alvarez
c518d3fde3
Starting to move inital UE messages to nas.cc. Breaking up attach request handling into smaller functions.
2018-08-16 17:45:39 +01:00
Pedro Alvarez
55675eb532
Fixed bug in setting MCC and MNC in attach accept. Attach seems to be working again.
2018-08-15 18:13:36 +01:00
Pedro Alvarez
7c53330bec
Fixed NAS initialization. Attach request seems to work again now.
2018-08-14 13:59:05 +01:00
Pedro Alvarez
4ba777c9c3
Added nas log. Fixed gen_auth_info_anwser. Authentication is working again.
2018-07-24 18:38:16 +01:00
Pedro Alvarez
de8679b536
Continuing to cleanup. Starting to compile again.
2018-07-23 15:30:19 +01:00
Pedro Alvarez
406d198eac
Cleaning up nas.cc
2018-07-23 12:38:40 +01:00
Pedro Alvarez
f03967776a
Continuing to clean nas.cc
2018-07-20 19:50:46 +01:00
Pedro Alvarez
b25c12a084
Fixing nas.cc
2018-07-18 19:25:59 +01:00
Pedro Alvarez
d8f1b3c88d
Moved uplink nas messages to nas.cc. s1ap_nas_transport is compiling.
2018-07-17 18:33:10 +01:00
Pedro Alvarez
1bad88a432
Changing integrity functions in nas.cc
2018-07-16 19:41:27 +01:00
Pedro Alvarez
4d40e9ca2d
Temporarilly changing ESM state back to previous definition.
2018-07-16 15:21:03 +01:00
Pedro Alvarez
c1eff4ce73
Changing pack accept
2018-07-16 14:55:36 +01:00
Pedro Alvarez
4c164acbc3
Moving many of the functions fron s1ap_nas_transport to it's own NAS class.
2018-07-13 17:28:20 +01:00
Pedro Alvarez
41a5788cc7
Adding nas.h
2018-07-13 15:27:38 +01:00