Commit Graph

25 Commits

Author SHA1 Message Date
Pedro Alvarez add60c1288 Applied clang-format to the EPC. 2019-03-20 14:00:02 +01:00
Pedro Alvarez 3cddad79cc Adding ability to configure names of TUN interfaces. (#277)
* added config option for tun dev names vs fixed names added config option for M1-U interface addr

* Added options to sgi_mb tun name.

* Added some comments to mbms.conf.example

* Added some comments to example configs to explain the new values.
2018-10-05 11:12:31 +02:00
David Rupprecht 9d71bec7b6 Unified include guards 2018-03-31 19:04:04 +02:00
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 2b84e78389 Adding release access bearer request to SPGW. Compiling now. 2018-03-08 14:19:13 +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 bdc72c65c4 Adding print to debug TPC issue. 2018-02-20 18:54:41 +00:00
Pedro Alvarez 8c9704ef3c Adding delete session request. 2017-12-21 18:48:31 +00:00
Pedro Alvarez 80780bfb2f Changed the way UE's IPs are assigned 2017-12-17 17:54:26 +00:00
Pedro Alvarez c183ac509d Fixed endianess bug of S-GW address sent to eNB. S-GW now receives upstream user traffic. Starting to strip the gtp-u header. 2017-12-07 18:34:05 +00:00
Pedro Alvarez 2b7bd546bc Able to find eNB F-TEID from destination IP. Starting to add the GTP-U header to the packet. 2017-12-07 15:06:24 +00:00
Pedro Alvarez d18ff13d27 Modify Bearer response parsed ok. Starting to setup the user-plane tunnels 2017-12-06 20:18:11 +00:00
Pedro Alvarez 04d67509cf Getting all information necessary at the SP-GW to setup the user tunnels from the modify bearer response. 2017-12-06 18:34:37 +00:00
Pedro Alvarez d972549124 Starting to create structure for modify bearer response 2017-12-06 12:50:25 +00:00
Pedro Alvarez 489865fa22 Starting to parse Modify Bearer Request at the S-GW. 2017-12-05 19:17:46 +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 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 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