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
|
c838758db2
|
Added downlink IP tunnel. Downlink user plane packets reach the UE.
|
2017-12-07 17:09:31 +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 |
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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
|
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
|
c05c328194
|
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.
|
2017-11-30 20:08:37 +00:00 |
|
Pedro Alvarez
|
45434351cc
|
Continuing to add attach accept and activate default bearer request NAS messages.
|
2017-11-30 18:42:30 +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
|
45ca57b4b6
|
eNB receiving Initial Context setup request correctly (without NAS attach accept and activate default bearer)
|
2017-11-30 12:12:18 +00:00 |
|
Pedro Alvarez
|
1a4868ebaf
|
Justin 3
|
2017-11-30 11:47:34 +00:00 |
|
Pedro Alvarez
|
579d73165a
|
Commit for Justin 2.
|
2017-11-30 11:25:45 +00:00 |
|
Pedro Alvarez
|
bdd85d4f2d
|
Commit for Justin
|
2017-11-30 11:22:49 +00:00 |
|
Pedro Alvarez
|
6fea4339cd
|
Adding E-RAB QoS info
|
2017-11-30 11:21:56 +00:00 |
|
Pedro Alvarez
|
d9bb3bbf4e
|
eNB receiving Initial Context Setup, but segfaulting. Probably because QoS structure missing.
|
2017-11-29 18:35:02 +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
|
5598e10ed6
|
commit to switch computer
|
2017-11-28 23:27:53 +00:00 |
|
Pedro Alvarez
|
c1d550ddab
|
Starting the code to send ctx setup request to eNB
|
2017-11-28 19:33:53 +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
|
831f7b00b6
|
Changed TEID to network byte order.
|
2017-11-27 19:14:37 +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
|
ff32f31c9b
|
Added structures to create session request. Starting to add create session response structure
|
2017-11-23 12:45:30 +00:00 |
|
Pedro Alvarez
|
e754c6cbf5
|
Fixed more compilation bugs. Bearer context IE still needs to be added.
|
2017-11-23 11:23:40 +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
|
2088b3967b
|
Commenting out the initial GTP-C packing functions (for now).
|
2017-11-17 11:59:22 +00:00 |
|
Pedro Alvarez
|
542edb988a
|
Added GTPC ie and msg type definitions
|
2017-11-16 21:07:55 +00:00 |
|
Pedro Alvarez
|
04d3a3f8ca
|
Continue to work on pakcing the create session request message
|
2017-11-15 19:10:14 +00:00 |
|
Pedro Alvarez
|
99f6ffe63b
|
Starting to add code to create the GTP-C messages.
|
2017-11-15 16:39:25 +00:00 |
|
Pedro Alvarez
|
042cabc8a0
|
Starting to add S-GW
|
2017-11-13 16:42:41 +00:00 |