Pedro Alvarez
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0865571ec2
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Minor commit (clearing whitespaces, etc.)
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2017-12-14 08:38:37 +00:00 |
Pedro Alvarez
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aef328d68b
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Added the ability to the HSS to be configured through a .csv.
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2017-12-13 19:50:19 +00:00 |
Pedro Alvarez
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0a4e256fec
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Stripping GTP-U header at the S-GW and writting it to the TUN SGi interface. First over-the-air ping between the SP-GW and the UE.
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2017-12-07 19:07:13 +00:00 |
Pedro Alvarez
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c183ac509d
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Fixed endianess bug of S-GW address sent to eNB. S-GW now receives upstream user traffic. Starting to strip the gtp-u header.
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2017-12-07 18:34:05 +00:00 |
Pedro Alvarez
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c838758db2
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Added downlink IP tunnel. Downlink user plane packets reach the UE.
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2017-12-07 17:09:31 +00:00 |
Pedro Alvarez
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2b7bd546bc
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Able to find eNB F-TEID from destination IP. Starting to add the GTP-U header to the packet.
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2017-12-07 15:06:24 +00:00 |
Pedro Alvarez
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d18ff13d27
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Modify Bearer response parsed ok. Starting to setup the user-plane tunnels
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2017-12-06 20:18:11 +00:00 |
Pedro Alvarez
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04d67509cf
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Getting all information necessary at the SP-GW to setup the user tunnels from the modify bearer response.
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2017-12-06 18:34:37 +00:00 |
Pedro Alvarez
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d972549124
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Starting to create structure for modify bearer response
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2017-12-06 12:50:25 +00:00 |
Pedro Alvarez
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489865fa22
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Starting to parse Modify Bearer Request at the S-GW.
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2017-12-05 19:17:46 +00:00 |
Pedro Alvarez
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9f994dba04
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Starting to generate modify bearer request. Fixed bug in unpacking activate default bearer accept.
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2017-12-05 17:21:46 +00:00 |
Pedro Alvarez
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8becf4ab23
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Unpacking Activate EPS Bearer Context Accept.
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2017-12-04 16:00:53 +00:00 |
Pedro Alvarez
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b2826402b9
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Continuing to parse intial context setup
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2017-12-04 10:54:47 +00:00 |
Pedro Alvarez
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c4c0a61d3c
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Continuing to work on context setup response.
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2017-12-01 17:41:45 +00:00 |
Pedro Alvarez
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0a36f00d2e
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Starting to decode initial context setup response.
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2017-12-01 14:58:01 +00:00 |
Pedro Alvarez
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47576aced1
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Starting to add Init Context Setup Response Parsing.
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2017-12-01 12:37:34 +00:00 |
Pedro Alvarez
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c05c328194
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UE receives attach accepted ok and gets an IP. Still need to parse the initial context setup complete and modify the bearer request and setup the GTPU tunnels.
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2017-11-30 20:08:37 +00:00 |
Pedro Alvarez
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45434351cc
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Continuing to add attach accept and activate default bearer request NAS messages.
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2017-11-30 18:42:30 +00:00 |
Pedro Alvarez
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f71c87d895
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Starting to add attach accept and activate default bearer request NAS messages.
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2017-11-30 17:06:56 +00:00 |
Pedro Alvarez
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45ca57b4b6
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eNB receiving Initial Context setup request correctly (without NAS attach accept and activate default bearer)
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2017-11-30 12:12:18 +00:00 |
Pedro Alvarez
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1a4868ebaf
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Justin 3
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2017-11-30 11:47:34 +00:00 |
Pedro Alvarez
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579d73165a
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Commit for Justin 2.
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2017-11-30 11:25:45 +00:00 |
Pedro Alvarez
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bdd85d4f2d
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Commit for Justin
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2017-11-30 11:22:49 +00:00 |
Pedro Alvarez
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6fea4339cd
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Adding E-RAB QoS info
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2017-11-30 11:21:56 +00:00 |
Pedro Alvarez
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d9bb3bbf4e
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eNB receiving Initial Context Setup, but segfaulting. Probably because QoS structure missing.
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2017-11-29 18:35:02 +00:00 |
Pedro Alvarez
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13595ccb2d
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Added logging to MME GTP-C. Fixed weird comment bug.
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2017-11-29 16:34:14 +00:00 |
Pedro Alvarez
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425f5d22b5
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Starting to send Initial Context Setup Request to eNB.
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2017-11-29 12:01:53 +00:00 |
Pedro Alvarez
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5598e10ed6
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commit to switch computer
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2017-11-28 23:27:53 +00:00 |
Pedro Alvarez
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c1d550ddab
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Starting the code to send ctx setup request to eNB
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2017-11-28 19:33:53 +00:00 |
Pedro Alvarez
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103361deb9
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Fixed SPGW initialization bug.
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2017-11-28 17:52:57 +00:00 |
Pedro Alvarez
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5bd630ad15
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Finalizing Context setup request. Compiling now.
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2017-11-28 15:48:44 +00:00 |
Pedro Alvarez
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831f7b00b6
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Changed TEID to network byte order.
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2017-11-27 19:14:37 +00:00 |
Pedro Alvarez
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6cd055e80e
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Continuing to work on initial context setup request.
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2017-11-27 19:13:34 +00:00 |
Pedro Alvarez
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fd6baaf15c
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Changed S1AP to singleton. Continuing to work on the intial context setup request. Added a TEID to MME_UE_S1AP_ID map.
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2017-11-27 15:38:10 +00:00 |
Pedro Alvarez
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3c839c1c9b
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Starting to create Initial Context Setup request message.
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2017-11-24 18:20:14 +00:00 |
Pedro Alvarez
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ee21a277e5
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Added PAA information in the create session response.
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2017-11-24 12:14:36 +00:00 |
Pedro Alvarez
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d76daf3db5
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Added GTP-C cause value enum.
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2017-11-24 11:36:49 +00:00 |
Pedro Alvarez
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2e6050bf38
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Started to fill in the necessary information for the create session response.
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2017-11-23 18:11:53 +00:00 |
Pedro Alvarez
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2172662388
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Added initial create session response structure. Compiling now.
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2017-11-23 14:57:21 +00:00 |
Pedro Alvarez
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ff32f31c9b
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Added structures to create session request. Starting to add create session response structure
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2017-11-23 12:45:30 +00:00 |
Pedro Alvarez
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e754c6cbf5
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Fixed more compilation bugs. Bearer context IE still needs to be added.
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2017-11-23 11:23:40 +00:00 |
Pedro Alvarez
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ccbeb9e1c5
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Fixed a bunch of compilation errors.
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2017-11-22 14:41:59 +00:00 |
Pedro Alvarez
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a8a370ec21
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Starting to add Create Session Request function
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2017-11-22 11:52:37 +00:00 |
Pedro Alvarez
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606520d244
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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.
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2017-11-20 20:34:08 +00:00 |
Pedro Alvarez
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796fba6f55
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Adding socket for S1-U interface.
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2017-11-20 12:30:25 +00:00 |
Pedro Alvarez
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f9b2c6434a
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Added TUN SGi interface to SP-GW.
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2017-11-17 18:01:06 +00:00 |
Pedro Alvarez
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eac3ee26c1
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Starting to add TUN if for SGi interface
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2017-11-17 16:04:42 +00:00 |
Pedro Alvarez
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b6d0fcfdbe
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Renamed s-gw to sp-gw.
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2017-11-17 12:28:05 +00:00 |
Pedro Alvarez
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2088b3967b
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Commenting out the initial GTP-C packing functions (for now).
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2017-11-17 11:59:22 +00:00 |
Pedro Alvarez
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542edb988a
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Added GTPC ie and msg type definitions
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2017-11-16 21:07:55 +00:00 |