Commit Graph

71 Commits

Author SHA1 Message Date
Pedro Alvarez 489865fa22 Starting to parse Modify Bearer Request at the S-GW. 2017-12-05 19:17:46 +00:00
Pedro Alvarez 9f994dba04 Starting to generate modify bearer request. Fixed bug in unpacking activate default bearer accept. 2017-12-05 17:21:46 +00:00
Pedro Alvarez 8becf4ab23 Unpacking Activate EPS Bearer Context Accept. 2017-12-04 16:00:53 +00:00
Pedro Alvarez b2826402b9 Continuing to parse intial context setup 2017-12-04 10:54:47 +00:00
Pedro Alvarez c4c0a61d3c Continuing to work on context setup response. 2017-12-01 17:41:45 +00:00
Pedro Alvarez 0a36f00d2e Starting to decode initial context setup response. 2017-12-01 14:58:01 +00:00
Pedro Alvarez 47576aced1 Starting to add Init Context Setup Response Parsing. 2017-12-01 12:37:34 +00:00
Pedro Alvarez f71c87d895 Starting to add attach accept and activate default bearer request NAS messages. 2017-11-30 17:06:56 +00:00
Pedro Alvarez 13595ccb2d Added logging to MME GTP-C. Fixed weird comment bug. 2017-11-29 16:34:14 +00:00
Pedro Alvarez 425f5d22b5 Starting to send Initial Context Setup Request to eNB. 2017-11-29 12:01:53 +00:00
Pedro Alvarez 103361deb9 Fixed SPGW initialization bug. 2017-11-28 17:52:57 +00:00
Pedro Alvarez 5bd630ad15 Finalizing Context setup request. Compiling now. 2017-11-28 15:48:44 +00:00
Pedro Alvarez 6cd055e80e Continuing to work on initial context setup request. 2017-11-27 19:13:34 +00:00
Pedro Alvarez fd6baaf15c Changed S1AP to singleton. Continuing to work on the intial context setup request. Added a TEID to MME_UE_S1AP_ID map. 2017-11-27 15:38:10 +00:00
Pedro Alvarez 3c839c1c9b Starting to create Initial Context Setup request message. 2017-11-24 18:20:14 +00:00
Pedro Alvarez ee21a277e5 Added PAA information in the create session response. 2017-11-24 12:14:36 +00:00
Pedro Alvarez d76daf3db5 Added GTP-C cause value enum. 2017-11-24 11:36:49 +00:00
Pedro Alvarez 2e6050bf38 Started to fill in the necessary information for the create session response. 2017-11-23 18:11:53 +00:00
Pedro Alvarez 2172662388 Added initial create session response structure. Compiling now. 2017-11-23 14:57:21 +00:00
Pedro Alvarez ccbeb9e1c5 Fixed a bunch of compilation errors. 2017-11-22 14:41:59 +00:00
Pedro Alvarez a8a370ec21 Starting to add Create Session Request function 2017-11-22 11:52:37 +00:00
Pedro Alvarez 606520d244 Added a TUN interface for the SGi and a socket to receive packets from the S1-U. Select is able choose the fd that needs to be read from. 2017-11-20 20:34:08 +00:00
Pedro Alvarez 796fba6f55 Adding socket for S1-U interface. 2017-11-20 12:30:25 +00:00
Pedro Alvarez f9b2c6434a Added TUN SGi interface to SP-GW. 2017-11-17 18:01:06 +00:00
Pedro Alvarez eac3ee26c1 Starting to add TUN if for SGi interface 2017-11-17 16:04:42 +00:00
Pedro Alvarez b6d0fcfdbe Renamed s-gw to sp-gw. 2017-11-17 12:28:05 +00:00
Pedro Alvarez 042cabc8a0 Starting to add S-GW 2017-11-13 16:42:41 +00:00
Pedro Alvarez f908439ed4 Added the Authentication reject nas message. 2017-11-10 19:32:32 +00:00
Pedro Alvarez 150a747181 Handling UE Context release to cleanup UE context. 2017-11-10 18:18:32 +00:00
Pedro Alvarez 1f52d1741c Added the mechanisms to remove UE's context when the eNB is terminated. 2017-11-10 15:21:56 +00:00
Pedro Alvarez 87b775d94b Added functionallity to delete eNB context when SCTP session is terminated. 2017-11-09 17:43:40 +00:00
Pedro Alvarez c049069346 Added a function to handle the security mode complete. 2017-11-08 18:44:27 +00:00
Pedro Alvarez a77308b4b8 Starting to add a function to parse security command complete. 2017-11-08 18:00:44 +00:00
Pedro Alvarez 468b0f2581 Fixed some issues with the MME and HSS logging. 2017-11-08 14:10:25 +00:00
Pedro Alvarez 1621b6e93a Starting to integrity protect NAS messages. UE accepted security command reques, starting to parse security command complete. 2017-11-07 20:14:43 +00:00
Pedro Alvarez dc107edd41 Continue to pack security mode command 2017-11-07 15:10:52 +00:00
Pedro Alvarez 44a28b3302 Starting to save UE context. 2017-11-06 19:10:57 +00:00
Pedro Alvarez 9170f5c4cf Starting to parse UL NAS Transport 2017-11-06 17:03:26 +00:00
Pedro Alvarez 5b5c65435d Fixed bug in the packing of the dw nas message. UE receives the authentication request message now. 2017-11-03 14:38:34 +00:00
Pedro Alvarez 961e0fc68d Cleaning up the code 2017-11-03 11:02:30 +00:00
Pedro Alvarez fae584dc91 Packed authentication request message. Code needs cleanup and testing. 2017-11-02 15:07:28 +00:00
Pedro Alvarez 7737acb970 Starting to fill the Attach Request message. 2017-11-01 19:14:16 +00:00
Pedro Alvarez 9c54a8b7de Initial code to generate Kasme, rand, autn and xres 2017-11-01 15:14:41 +00:00
Pedro Alvarez 470c815196 Generating RAND 2017-11-01 14:07:44 +00:00
Pedro Alvarez 1a8a2f738b Starting to add SQN generation. 2017-10-31 19:34:10 +00:00
Pedro Alvarez 81827f891b Decoding correctly the NAS Attach request message now. 2017-10-31 13:53:24 +00:00
Pedro Alvarez ae18da83b2 Starting to add functions to the HSS to get K, AMF and OP. 2017-10-27 14:22:04 +01:00
Pedro Alvarez efe258fb6f Starting to get the IMSI from the attach request. 2017-10-26 18:26:47 +01:00
Pedro Alvarez ef73254707 Added new HSS class to compute the authentication vectors. 2017-10-26 14:20:29 +01:00
Pedro Alvarez 70f3bcaeba Starting to parse NAS Attach Request message to get IMSI 2017-10-25 19:17:36 +01:00