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srsLTE
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277 Commits

Author SHA1 Message Date
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 872f7adc49 Added find imsi from TMSI helper function. 2018-08-20 17:59:50 +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 6ef3124fc9 Fixed up release ue ctx command. 2018-07-20 14:54:03 +01:00
Pedro Alvarez b25c12a084 Fixing nas.cc 2018-07-18 19:25:59 +01:00
Pedro Alvarez 85672d4a3f Fixing up s1ap.cc 2018-07-18 17:25:37 +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 5fd337a7ad Continue to move uplink NAS into nas.cc. 2018-07-16 19:05:53 +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 3663d59920 Starting to add s1ap_interface_gtpc and s1ap_interface_nas. Adapting send initial context setup request accordingly. 2018-07-16 13:50:12 +01:00
Pedro Alvarez f33fcf65bf Fixing up S1AP context management procedures to use the new class. 2018-07-13 18:31:05 +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
Pedro Alvarez 151efc61d5 Added s1ap_tx_pdu function. This function will record to pcap if PCAP is enabled. 2018-07-10 15:18:31 +01:00
Pedro Alvarez b89ad628e2 Added config option to enable pcap. 2018-07-10 14:23:21 +01:00
Pedro Alvarez ba5708dc60 Starting to add S1AP pcap to EPC. 2018-07-09 19:17:31 +01:00
Pedro Alvarez 1dc5836365 Adding SGi-mb mask to config 2018-07-06 11:52:04 +01:00
Pedro Alvarez 0a6540d8bf Saving QCI into ESM context. Different QCIs should be working now. 2018-06-27 17:45:19 +01:00
Pedro Alvarez 66db3deeb4 Starting to add Bearer QoS parameter to create session request. 2018-06-27 15:10:17 +01:00
Pedro Alvarez f9e3d3a1f7 Added mechanisms to read and write QCI from/to user_db.csv. 2018-06-26 17:39:23 +01:00
Pedro Alvarez b8bb270ac7 Cosmetic fix. 2018-06-26 12:08:42 +01:00
Pedro Alvarez f301bb6373 Merging next into op_vs_opc and resolving conflicts. 2018-06-26 11:36:40 +01:00
Pedro Alvarez d44a3c44ca Making sure eKSI is changed on re-synch. Re-synch on SYSMOCOM USIMs seem to work. 2018-06-25 12:48:11 +01:00
Pedro Alvarez 11b51e7cb4 Merge branch 'next' into epc_sigpipe 2018-06-22 10:59:54 +01:00
Pedro Alvarez 6a32b5b047 Starting to separate the increment of SQN into a seperate function. 2018-06-19 18:09:14 +01:00
Pedro Alvarez bd39d8bac2 Fixed bug in getting OPc. Removed debug print. Fixed test12345. UE is still having re-synch issues. 2018-06-18 19:32:50 +01:00
Pedro Alvarez 0d61011d13 Changing user_db.csv to allow users to choose OP/OPc. 2018-06-18 17:21:06 +01:00
yagoda fac8bb7b7a adding mbms-gw broadcast support, adding parameter for automatic mbms service start 2018-05-17 16:25:17 +02:00
yagoda e4c3f0bc30 adding mbms-gw and mch generation tables 2018-05-15 17:27:10 +02:00
David Rupprecht 01985fbffa private internal nas methods 2018-04-30 21:24:11 +02:00
Pedro Alvarez 362c856e53 Changed UE set to be accessible from SCTP association. 2018-04-18 11:28:01 +01:00
Pedro Alvarez 300b9e7757 Starting to add UEs to the eNB context again. 2018-04-16 14:54:55 +01:00
Pedro Alvarez a6fbdb62cd Adding function to mark the UE as present to in the eNB 2018-04-12 17:17:49 +01:00
David Rupprecht 06d4559294 Change include path absolut to project dir 2018-04-01 18:08:24 +02:00
David Rupprecht 9d71bec7b6 Unified include guards 2018-03-31 19:04:04 +02:00
Andre Puschmann 2227b0fb26 Merge branch 'epc' into next 2018-03-29 12:12:59 +02:00
Andre Puschmann ded550b793 remove unneeded boost includes 2018-03-29 10:28:36 +02:00
Pedro Alvarez 49a830e548 Making sure TAU requests are counted. 2018-03-28 11:02:41 +01:00
Pedro Alvarez b1f4ee47d1 Temporally removed unhandled UE cap info. 2018-03-26 11:58:35 +01:00
Pedro Alvarez d82c0b7f6b Adding handling of detach request. 2018-03-22 22:42:31 +00:00
Pedro Alvarez b73a4da8f9 Starting to add support to NAS detach request. 2018-03-22 18:54:06 +00:00
Pedro Alvarez f4f8f746da Merging changes from epc branch into guti_attach branch. 2018-03-20 16:10:36 +00:00
Pedro Alvarez d932a2ad85 Starting to add the ability to handle UE context release complete. 2018-03-15 20:04:50 +00:00
Pedro Alvarez 1f3ccb9bda Fixed bug in integrity check, UE is IMSI attaching again. 2018-03-14 18:07:07 +00:00
Pedro Alvarez 9617a63d27 continuing to change the way context is stored. Compiling now. 2018-03-14 15:39:43 +00:00
Pedro Alvarez 7d37c6b9c3 Continuing to fix compilation issues. Starting to change S1AP to use the new functions to store ctx. 2018-03-14 13:36:20 +00:00
Pedro Alvarez be84ee854a Changing the way that ECM context is stored to keep uplink teids active when the context is release. 2018-03-14 11:14:44 +00:00
Pedro Alvarez be09457ccb Starting to make sure that UL S1-U fteid and S11 SGW ctr fteid are kept, even when UE context release is called. 2018-03-12 16:18:32 +00:00
Pedro Alvarez ff8818590a Changing SPGW's handle_create_session_request to check weather GTP context already exists. 2018-03-09 21:30:33 +00:00
Pedro Alvarez d5478ff7a2 Starting to use EMM state to know whether attach request or service request are initiating the NAS. 2018-03-09 16:25:59 +00:00
Pedro Alvarez 6583d6b2e5 Changing handle UE context release to send release access bearer request instead od delte session request. 2018-03-08 15:55:53 +00:00
Pedro Alvarez 2b84e78389 Adding release access bearer request to SPGW. Compiling now. 2018-03-08 14:19:13 +00:00
Pedro Alvarez 2cc4959667 Adding release access bearers request. 2018-03-08 12:50:07 +00:00
Pedro Alvarez 3b338067c9 Changing Delete session request to delete GTP-C context. 2018-03-08 12:13:53 +00:00
Pedro Alvarez a3b31966b8 Changing Activate EPS bearer function to work with IMSI. 2018-03-07 18:48:08 +00:00
Pedro Alvarez 98345ed6a2 Adapting send modify bearer request to new GTP-C context 2018-03-07 18:10:58 +00:00
Pedro Alvarez 0c50ccef1c Changed create session request to keep GTPC context. 2018-03-07 15:36:08 +00:00
Pedro Alvarez e499fffe01 Starting to save GTP-C context in a map, to keep the GTP-C connection even when the NAS connection is released. 2018-03-07 14:58:08 +00:00
Pedro Alvarez e9213f807d Starting to change SPGW to handle release access bearers request. Changing MME GTPC entity to contain an IMSI to sgw_ctr_fteid and ctr_teid to IMSI maps. 2018-03-07 12:17:49 +00:00
Pedro Alvarez 5488609096 Resolving conflicts from merging next. Adding the functionality of echoing the attach type. 2018-03-06 16:54:32 +00:00
Pedro Alvarez 01cf00700a Adding DNS config options 2018-03-06 10:55:22 +00:00
Pedro Alvarez 0cb1127f93 Sending Service reject to UE as a temporary handling of service requests (Thanks to Merlin Chlosta). 2018-03-05 10:05:58 +00:00
Pedro Alvarez 01e5642882 Replying same attach type to the UE as in the attach request. 2018-03-05 09:51:31 +00:00
Pedro Alvarez ecb846717c Starting to handle UE capability info indication 2018-02-27 13:33:43 +00:00
Pedro Alvarez d301d7599f Quick and dirty hack to not send activate default eps bearer when a service request is received. 2018-02-26 16:03:11 +00:00
Pedro Alvarez d913fdd499 Adding EMM information message. 2018-02-23 10:18:13 +00:00
Pedro Alvarez bdc72c65c4 Adding print to debug TPC issue. 2018-02-20 18:54:41 +00:00
Pedro Alvarez 5f4613bffd Fixing conflicts from merge. 2018-02-19 20:09:09 +00:00
Pedro Alvarez c6e2f144d7 Merging next into guti_attach branch 2018-02-19 19:38:21 +00:00
Pedro Alvarez c02b67b709 Sending initial context setup request on receiving service request 2018-02-19 19:28:54 +00:00
Pedro Alvarez fc0f1e4c23 Sendind intial context setup in response to service request. 2018-02-19 17:54:01 +00:00
Pedro Alvarez 4ee08fdeca Changing send initial context setup request to not need the create session response struct. 2018-02-19 15:19:07 +00:00
Pedro Alvarez 2cb1f27ddb Adding UE context release command. Fixing issue when identity response is integrity protected. 2018-02-16 17:47:55 +00:00
Pedro Alvarez 24d394d8ca Fixed some compilation issues. 2018-02-15 18:47:56 +00:00
FabianEckermann 148c0a97bd Read MME APN from epc config 2018-02-15 16:42:26 +01:00
Pedro Alvarez 7ae2975de4 Starting to get M-TMSI from service request. 2018-02-14 17:40:05 +00:00
Pedro Alvarez 1c4dce8066 Generating k_enb in the securty mode command. Fixed wrong k_enb generation. Integrity is being checked corretly in upstream NAS messages. 2018-02-14 12:28:55 +00:00