Commit Graph

248 Commits

Author SHA1 Message Date
Pedro Alvarez 7dd734510b added EMM cause 'CS not avilable' and ESM cause 'PDN type only IPv4 allowed.' 2018-02-22 18:38:25 +00:00
Pedro Alvarez b233e9e1ae Fixing bug with k_enb generation. Fixing issue with enb_ue_s1ap_id for service requests without ECM context. 2018-02-22 15:50:05 +00:00
Pedro Alvarez 17c4fa24c0 Merge branch 'next' into guti_attach 2018-02-22 11:54:53 +00:00
Pedro Alvarez 06180a38ef Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next 2018-02-22 11:54:25 +00:00
Pedro Alvarez 543cdf8566 Adding handling of service request when no ECM context is present. 2018-02-22 11:51:57 +00:00
Pedro Alvarez a7b540c18e Fixing bug in S1 Setup response. 2018-02-20 18:55:13 +00:00
Pedro Alvarez bdc72c65c4 Adding print to debug TPC issue. 2018-02-20 18:54:41 +00:00
Pedro Alvarez 0389338fe3 whitespace change 2018-02-19 20:54:43 +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 82b3e5e380 Integrity protection of GUTI attach OK. Attach complete not yet sent. 2018-02-16 19:08:04 +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
Pedro Alvarez 2e90ce370b Starting to prepare MME UE context release request. 2018-02-15 18:30:43 +00:00
Pedro Alvarez 094a7d272f Fixed bug in short integrity check. Service request integrity check works now. 2018-02-15 13:53:21 +00:00
Pedro Alvarez f4fba4e2f5 Fixed ntohl bug in getting the service request m-tmsi. 2018-02-15 11:58:46 +00:00
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
Pedro Alvarez 012f026543 Added print of UL NAS count and DL NAS count in nas_transport. 2018-02-14 10:59:54 +00:00
Pedro Alvarez aedcfbb686 Added print of UL NAS Count 2018-02-14 10:48:44 +00:00
Pedro Alvarez fa86862e8a Incrementing DL NAS COUNT and UL NAS COUNT. k_eNB is being generated incorrectly. 2018-02-13 19:40:13 +00:00
Pedro Alvarez 28d5130320 Incrementing DL NAS count 2018-02-13 18:29:21 +00:00
Pedro Alvarez 26f782d8a4 Starting to integrity check all Uplink NAS Transport messages. 2018-02-13 17:45:25 +00:00
Pedro Alvarez 3f7bea1af6 Starting to integrity check GUTI attach. Integrity failing for now. 2018-02-12 16:19:31 +00:00
Ismael Gomez ad703d5758 Add missing include 2018-02-12 09:57:37 +01:00
Pedro Alvarez fdc7a0d334 Removed misleading print. 2018-02-09 15:30:31 +00:00
Pedro Alvarez cc9845ef07 Merging HSS resynch functionality from David Rupprecht. Resolving conflict in user_db.csv. 2018-02-09 15:04:22 +00:00
Pedro Alvarez 1bef5cebf6 small commit 2018-02-09 10:29:40 +00:00
Pedro Alvarez 3b90c71c66 changing a comment 2018-02-08 14:08:02 +00:00
Pedro Alvarez 2cc717b506 Starting to check NAS intgrity of GUTI attach. 2018-02-08 13:57:30 +00:00
Pedro Alvarez 386e56ef40 Fixed bug when GUTI is unknown but EMM context was previously present. Added function to delete EMM context. 2018-02-07 18:13:51 +00:00
Pedro Alvarez fc1629a06e Fixed bug with getting EMM context in handle identity request. Attach with unknown GUTI starting to work again. 2018-02-07 16:53:09 +00:00
Pedro Alvarez 95bc4f8b08 adding tmp emm storage for when the UE uses an unknown guti and id request has to be sent. 2018-02-07 14:11:42 +00:00
Pedro Alvarez 22e0313c53 Merge branch 'next' into guti_attach 2018-02-06 19:13:13 +00:00
Pedro Alvarez 47b574a3ba Removed unused value in ECM ctx 2018-02-06 18:59:53 +00:00
Pedro Alvarez 77b3cc97cd Changing AMF value in user_db.csv to to have a separation bit of 1. 2018-02-06 17:46:27 +00:00
Pedro Alvarez af927eb1d8 Changing handling of ue context release request. Compiling now, needs testing. 2018-02-06 17:21:18 +00:00
Pedro Alvarez 0c013c19ca changed handle intial context setup response. 2018-02-06 16:33:58 +00:00
Pedro Alvarez 86adc29ce8 Changing send initial context setup. 2018-02-06 16:23:41 +00:00
Pedro Alvarez 7c21b4cc11 changing handle of guti attach request. 2018-02-06 14:37:39 +00:00
Pedro Alvarez 7306d00ea5 Changed attach request handling for separate EMM and ECM context. 2018-02-06 12:58:47 +00:00
Pedro Alvarez 97f60ae6ff starting to change handle_attach_request to support separate EMM and ECM context. 2018-02-06 12:19:18 +00:00
Pedro Alvarez 1df3f04192 Changing handle nas security mode complete. 2018-02-05 18:06:19 +00:00
Pedro Alvarez 085830d910 Changing delete functions to delete both EMM and ECM context. 2018-02-05 15:55:41 +00:00
Pedro Alvarez d9da1f84f0 Continuing to separate EMM and ECM context 2018-02-05 15:33:16 +00:00
Pedro Alvarez a0d727166f Starting to split EMM and ECM context. 2018-02-05 13:11:03 +00:00
Pedro Alvarez 336af1ed93 Adding functions to get context from IMSI or MME UE S1AP Id. 2018-02-05 12:26:23 +00:00