29 Commits (9463b95dc193b3dfffd2ec40d52207a80e5c376d)

Author	SHA1	Message	Date
Pedro Alvarez	9463b95dc1	Remove unused mutex in the SPGW.	6 years ago
Pedro Alvarez	3933b269d7	Added GTP-C message passing between MME and SPGW using UNIX sockets. ... * Added S11 sockets to SPGW select and MME select * Added send_s11_pdu message to SPGW and MME * Remove pointer for replies in handle_s11_pdu	6 years ago
Pedro Alvarez	3e9f10e20d	Adding S11 initialization in MME and SPGW as unix sockets.	6 years ago
Pedro Alvarez	5f7b6ba79e	Split GTP-C and GTP-U functionality into seperate classes in the SPGW. Added GTP-U specific logging in the EPC. Added handle_s11_pdu function to both the MME GTP-C entity and the SPGW GTP-C entity.	6 years ago
Pedro Alvarez	add60c1288	Applied clang-format to the EPC.	6 years ago
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.	6 years ago
David Rupprecht	9d71bec7b6	Unified include guards	7 years ago
Pedro Alvarez	ff8818590a	Changing SPGW's handle_create_session_request to check weather GTP context already exists.	7 years ago
Pedro Alvarez	d5478ff7a2	Starting to use EMM state to know whether attach request or service request are initiating the NAS.	7 years ago
Pedro Alvarez	2b84e78389	Adding release access bearer request to SPGW. Compiling now.	7 years ago
Pedro Alvarez	d301d7599f	Quick and dirty hack to not send activate default eps bearer when a service request is received.	7 years ago
Pedro Alvarez	bdc72c65c4	Adding print to debug TPC issue.	7 years ago
Pedro Alvarez	8c9704ef3c	Adding delete session request.	7 years ago
Pedro Alvarez	80780bfb2f	Changed the way UE's IPs are assigned	7 years ago
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.	7 years ago
Pedro Alvarez	2b7bd546bc	Able to find eNB F-TEID from destination IP. Starting to add the GTP-U header to the packet.	7 years ago
Pedro Alvarez	d18ff13d27	Modify Bearer response parsed ok. Starting to setup the user-plane tunnels	7 years ago
Pedro Alvarez	04d67509cf	Getting all information necessary at the SP-GW to setup the user tunnels from the modify bearer response.	7 years ago
Pedro Alvarez	d972549124	Starting to create structure for modify bearer response	7 years ago
Pedro Alvarez	489865fa22	Starting to parse Modify Bearer Request at the S-GW.	7 years ago
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.	7 years ago
Pedro Alvarez	ee21a277e5	Added PAA information in the create session response.	7 years ago
Pedro Alvarez	d76daf3db5	Added GTP-C cause value enum.	7 years ago
Pedro Alvarez	2e6050bf38	Started to fill in the necessary information for the create session response.	7 years ago
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.	7 years ago
Pedro Alvarez	796fba6f55	Adding socket for S1-U interface.	7 years ago
Pedro Alvarez	f9b2c6434a	Added TUN SGi interface to SP-GW.	7 years ago
Pedro Alvarez	eac3ee26c1	Starting to add TUN if for SGi interface	7 years ago
Pedro Alvarez	b6d0fcfdbe	Renamed s-gw to sp-gw.	7 years ago