Pedro Alvarez
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84e0723c3d
|
Starting to add the mechanisms to perform GUTI attach.
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7 years ago |
Pedro Alvarez
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b14c6e85f4
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Small commit
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7 years ago |
Pedro Alvarez
|
57990ba60d
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Added more configuration options to the EPC logs.
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7 years ago |
Pedro Alvarez
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3beb708806
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Moved context mangement functions to s1ap_ctx_mngmnt_proc class.
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7 years ago |
Pedro Alvarez
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9e72fbce43
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Continuing to change functions to ctx_mngmnt_proc
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7 years ago |
Pedro Alvarez
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c5b1b7edc3
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Continuing to cleanup. moving procedures to ctx_mngmt_proc.
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7 years ago |
Pedro Alvarez
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05604ec6eb
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Added UML diagram to docs
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7 years ago |
Pedro Alvarez
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ce78d895d5
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Small bug fix
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7 years ago |
Pedro Alvarez
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8c9704ef3c
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Adding delete session request.
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7 years ago |
Pedro Alvarez
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c3f0753a93
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Adding some cleaning up functionality at the SPGW.
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7 years ago |
Pedro Alvarez
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c08b89f3e5
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Continuing cleaning up. Moved a lot of functionality to nas_transport
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7 years ago |
Pedro Alvarez
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1f55db09dc
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Deleted unused functions
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7 years ago |
Pedro Alvarez
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d3e1e7d853
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Continuing to cleanup. Moved initial ue message to nas_transport
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7 years ago |
Pedro Alvarez
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18f864d21d
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Fixed small bug
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7 years ago |
Pedro Alvarez
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1fb304ddd3
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Continuing to clean up. Moved S1 setup request to s1ap_mngmnt_proc
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7 years ago |
Pedro Alvarez
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a5633bf143
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Continuing to clean S1AP
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7 years ago |
Pedro Alvarez
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da7c105a29
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Starting to cleanup S1AP
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7 years ago |
Pedro Alvarez
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9f79b4167f
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Small changes
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7 years ago |
Pedro Alvarez
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031997d629
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Adding script to marquerade outgoing interface.
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7 years ago |
Pedro Alvarez
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bc80cc3fff
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Starting to add DNS server configuration.
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7 years ago |
Pedro Alvarez
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e839d09b52
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Fixed bug in generating keNB.
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7 years ago |
Pedro Alvarez
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cb5e329c22
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Starting to release GTP-U tunnels when UE disconnects.
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7 years ago |
Pedro Alvarez
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80780bfb2f
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Changed the way UE's IPs are assigned
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7 years ago |
Pedro Alvarez
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a8f268c55b
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Added cleanup functionality to the hss.
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7 years ago |
Pedro Alvarez
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a4e1707835
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Fixed bug in packing ESM information request.
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7 years ago |
Pedro Alvarez
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39e34a7bf9
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Starting to send ESM information request msg when required.
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7 years ago |
Pedro Alvarez
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0884d35378
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added replayed GRPS security capabilities. Moto G4 sends security mode complete.
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7 years ago |
Pedro Alvarez
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9d88d2b78f
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Addind replayed UE security capabilities.
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7 years ago |
Pedro Alvarez
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9a0b883296
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Added XOR support the the HSS.
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7 years ago |
Pedro Alvarez
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0865571ec2
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Minor commit (clearing whitespaces, etc.)
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7 years ago |
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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7 years ago |
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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7 years ago |
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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7 years ago |
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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7 years ago |
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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7 years ago |
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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7 years ago |
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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7 years ago |
Pedro Alvarez
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d972549124
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Starting to create structure for modify bearer response
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7 years ago |
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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7 years ago |
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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7 years ago |
Pedro Alvarez
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8becf4ab23
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Unpacking Activate EPS Bearer Context Accept.
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7 years ago |
Pedro Alvarez
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b2826402b9
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Continuing to parse intial context setup
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7 years ago |
Pedro Alvarez
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c4c0a61d3c
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Continuing to work on context setup response.
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7 years ago |
Pedro Alvarez
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0a36f00d2e
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Starting to decode initial context setup response.
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7 years ago |
Pedro Alvarez
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47576aced1
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Starting to add Init Context Setup Response Parsing.
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7 years ago |
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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7 years ago |
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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7 years ago |
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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7 years ago |
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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7 years ago |
Pedro Alvarez
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1a4868ebaf
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Justin 3
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7 years ago |
Pedro Alvarez
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579d73165a
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Commit for Justin 2.
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7 years ago |
Pedro Alvarez
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bdd85d4f2d
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Commit for Justin
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7 years ago |
Pedro Alvarez
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6fea4339cd
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Adding E-RAB QoS info
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7 years ago |
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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7 years ago |
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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7 years ago |
Pedro Alvarez
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425f5d22b5
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Starting to send Initial Context Setup Request to eNB.
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7 years ago |
Pedro Alvarez
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5598e10ed6
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commit to switch computer
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7 years ago |
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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7 years ago |
Pedro Alvarez
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103361deb9
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Fixed SPGW initialization bug.
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7 years ago |
Pedro Alvarez
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5bd630ad15
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Finalizing Context setup request. Compiling now.
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7 years ago |
Pedro Alvarez
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831f7b00b6
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Changed TEID to network byte order.
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7 years ago |
Pedro Alvarez
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6cd055e80e
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Continuing to work on initial context setup request.
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7 years ago |
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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7 years ago |
Pedro Alvarez
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3c839c1c9b
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Starting to create Initial Context Setup request message.
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7 years ago |
Pedro Alvarez
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ee21a277e5
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Added PAA information in the create session response.
|
7 years ago |
Pedro Alvarez
|
d76daf3db5
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Added GTP-C cause value enum.
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7 years ago |
Pedro Alvarez
|
2e6050bf38
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Started to fill in the necessary information for the create session response.
|
7 years ago |
Pedro Alvarez
|
2172662388
|
Added initial create session response structure. Compiling now.
|
7 years ago |
Pedro Alvarez
|
ff32f31c9b
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Added structures to create session request. Starting to add create session response structure
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7 years ago |
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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7 years ago |
Pedro Alvarez
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ccbeb9e1c5
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Fixed a bunch of compilation errors.
|
7 years ago |
Pedro Alvarez
|
a8a370ec21
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Starting to add Create Session Request function
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7 years ago |
Pedro Alvarez
|
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.
|
7 years ago |
Pedro Alvarez
|
796fba6f55
|
Adding socket for S1-U interface.
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7 years ago |
Pedro Alvarez
|
f9b2c6434a
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Added TUN SGi interface to SP-GW.
|
7 years ago |
Pedro Alvarez
|
eac3ee26c1
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Starting to add TUN if for SGi interface
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7 years ago |
Pedro Alvarez
|
b6d0fcfdbe
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Renamed s-gw to sp-gw.
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7 years ago |
Pedro Alvarez
|
99f6ffe63b
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Starting to add code to create the GTP-C messages.
|
7 years ago |
Pedro Alvarez
|
042cabc8a0
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Starting to add S-GW
|
7 years ago |
Pedro Alvarez
|
46edf6feab
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Small modification to parse config file.
|
7 years ago |
Pedro Alvarez
|
d0c0d29f62
|
Packing and sending Authentication Reject if XRES != RES
|
7 years ago |
Pedro Alvarez
|
f908439ed4
|
Added the Authentication reject nas message.
|
7 years ago |
Pedro Alvarez
|
150a747181
|
Handling UE Context release to cleanup UE context.
|
7 years ago |
Pedro Alvarez
|
1f52d1741c
|
Added the mechanisms to remove UE's context when the eNB is terminated.
|
7 years ago |
Pedro Alvarez
|
87b775d94b
|
Added functionallity to delete eNB context when SCTP session is terminated.
|
7 years ago |
Pedro Alvarez
|
eba3837ab4
|
Changing the logging a bit.
|
7 years ago |
Pedro Alvarez
|
c049069346
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Added a function to handle the security mode complete.
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7 years ago |
Pedro Alvarez
|
a77308b4b8
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Starting to add a function to parse security command complete.
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7 years ago |
Pedro Alvarez
|
82b661541f
|
removed some white space
|
7 years ago |
Pedro Alvarez
|
468b0f2581
|
Fixed some issues with the MME and HSS logging.
|
7 years ago |
Pedro Alvarez
|
1621b6e93a
|
Starting to integrity protect NAS messages. UE accepted security command reques, starting to parse security command complete.
|
7 years ago |
Pedro Alvarez
|
bb85525ad2
|
Fixed bug on network authentication.
|
7 years ago |
Pedro Alvarez
|
dc107edd41
|
Continue to pack security mode command
|
7 years ago |
Pedro Alvarez
|
d5e1290883
|
starting to work on the security mode command
|
7 years ago |
Pedro Alvarez
|
44a28b3302
|
Starting to save UE context.
|
7 years ago |
Pedro Alvarez
|
9170f5c4cf
|
Starting to parse UL NAS Transport
|
7 years ago |
Pedro Alvarez
|
5d4f0b3dfb
|
deleting debug code
|
7 years ago |
Pedro Alvarez
|
473e252168
|
Generating AUTN correctly. UE considers the network valid now. Starting to handle authentication response.
|
7 years ago |
Pedro Alvarez
|
25aa394086
|
Adding some debug code.
|
7 years ago |
Pedro Alvarez
|
5b5c65435d
|
Fixed bug in the packing of the dw nas message. UE receives the authentication request message now.
|
7 years ago |