Commit Graph

136 Commits

Author SHA1 Message Date
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
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 3f7bea1af6 Starting to integrity check GUTI attach. Integrity failing for now. 2018-02-12 16:19:31 +00:00
Pedro Alvarez 1bef5cebf6 small commit 2018-02-09 10:29:40 +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 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 47b574a3ba Removed unused value in ECM ctx 2018-02-06 18:59:53 +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 86adc29ce8 Changing send initial context setup. 2018-02-06 16:23:41 +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 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
Pedro Alvarez 955be59a59 starting to add EMM states to keep EMM state, security context, etc., even when UE context release request is received. 2018-02-03 11:06:03 +00:00
David Rupprecht 52e7082aee Small bug fixes, debug print. MAC f1_star does not work 2018-01-29 16:12:36 +01:00
David Rupprecht 244b68e76b Added authentication failure in s1ap 2018-01-29 16:12:36 +01:00
David Rupprecht 5db5399b2f Added HSS sync support (not tested) 2018-01-29 16:12:36 +01:00
David Rupprecht 8ea2e73b63 Making hss an interface for testing 2018-01-29 16:12:36 +01:00
David Rupprecht 3ead643c64 Introducing epc interfaces for hss and srsepc namespace 2018-01-29 16:12:36 +01:00
David Rupprecht 53f05354e6 Making HSS functions private 2018-01-29 16:12:36 +01:00
David Rupprecht 9f3d14cfab Increment sqn 2018-01-29 16:12:36 +01:00
David Rupprecht 5666d3021d Write sqn and user context back to db file 2018-01-29 16:12:36 +01:00
David Rupprecht 1aced47d6a Making the SQN readable from the csv database file 2018-01-29 16:12:36 +01:00
David Rupprecht b1cabf8117 Made MCC and MNC in HSS configurable (not tested) 2018-01-22 09:46:27 +01:00
Pedro Alvarez 3227bc8e66 Deleting commented out and unused code. 2018-01-17 19:55:00 +00:00
Pedro Alvarez 074cf4526f Cleaned up the handling of the Initial UE message. 2018-01-17 19:50:24 +00:00
Pedro Alvarez 0e1058c8d2 Fixing small bug at filling out GUTI. 2018-01-17 10:24:26 +00:00
Pedro Alvarez 3984e1d9db Added NAS identity request/response. 2018-01-14 15:40:41 +00:00
Pedro Alvarez 45effcca08 Starting to add GUTI attach support. 2018-01-10 17:04:36 +00:00
Pedro Alvarez 84e0723c3d Starting to add the mechanisms to perform GUTI attach. 2018-01-10 11:35:08 +00:00
Pedro Alvarez 3beb708806 Moved context mangement functions to s1ap_ctx_mngmnt_proc class. 2017-12-27 16:21:30 +00:00
Pedro Alvarez 9e72fbce43 Continuing to change functions to ctx_mngmnt_proc 2017-12-26 15:59:57 +00:00
Pedro Alvarez c5b1b7edc3 Continuing to cleanup. moving procedures to ctx_mngmt_proc. 2017-12-22 16:11:51 +00:00
Pedro Alvarez 05604ec6eb Added UML diagram to docs 2017-12-22 00:14:42 +00:00
Pedro Alvarez 8c9704ef3c Adding delete session request. 2017-12-21 18:48:31 +00:00
Pedro Alvarez c08b89f3e5 Continuing cleaning up. Moved a lot of functionality to nas_transport 2017-12-20 18:16:54 +00:00
Pedro Alvarez 1f55db09dc Deleted unused functions 2017-12-20 15:33:56 +00:00
Pedro Alvarez d3e1e7d853 Continuing to cleanup. Moved initial ue message to nas_transport 2017-12-20 15:28:10 +00:00
Pedro Alvarez 1fb304ddd3 Continuing to clean up. Moved S1 setup request to s1ap_mngmnt_proc 2017-12-20 10:45:55 +00:00
Pedro Alvarez a5633bf143 Continuing to clean S1AP 2017-12-19 18:12:12 +00:00