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245f1e066feab4286bf777f8a014bc057e6803e2
Commit Graph
5747 Commits
Author SHA1 Message Date
rmagueta 245f1e066f Improvements in RA-Msg4 2021-03-04 01:23:56 +00:00
rmagueta ab3794e62c Improvements in RA-Msg2 2021-03-03 20:16:14 +00:00
luis_pereira87 bb0507a846 Revert code from commit fc9b781c 2021-03-03 16:03:18 +00:00
luis_pereira87 efd1f46f1f Fix Msg4 mcsIndex assignment 2021-03-03 12:12:39 +00:00
luis_pereira87 c457cf6455 Msg2 temporary fix for PDSCH time domain resource allocation (use the same as SIB1 from TS 38.214 Table 5.1.2.1.1-2) 2021-03-03 10:01:35 +00:00
luis_pereira87 d0b9146cd0 Msg4 transmitted from MAC to RRC through ITTI (TASK_RRC_NRUE created) 2021-03-03 01:27:50 +00:00
luis_pereira87 d1c56742d3 Msg4 transmitted with UE Contention Resolution Identity and with RRCSetup 2021-03-03 00:11:07 +00:00
rmagueta abb894be6b Draft RA-Msg4 at gNB 2021-03-02 20:20:11 +00:00
rmagueta ce5b59c938 Merge remote-tracking branch 'origin/develop' into develop-SA-CBRA 
# Conflicts:
#	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c
 2021-03-02 12:58:32 +00:00
Sakthivel Velumani 76acfbf993 Merge branch 'develop-SA-CBRA' of https://gitlab.eurecom.fr/oai/openairinterface5g into develop-SA-CBRA 2021-03-01 23:50:57 +01:00
Sakthivel Velumani 1a7a086480 Passing symbolStart to fill_dmrs_mask 
Adding missed changes in previous commit
 2021-03-01 23:50:16 +01:00
luis_pereira87 ca5eb17f28 Fix SIB1 with offsetToPointA = 86 2021-03-01 22:18:51 +00:00
Sakthivel Velumani 75cad822c5 Merge branch 'develop-SA-CBRA' of https://gitlab.eurecom.fr/oai/openairinterface5g into develop-SA-CBRA 2021-03-01 20:47:54 +01:00
Sakthivel Velumani 240f411fed Passing symbolStart to fill_dmrs_mask 
It is sufficient to pass l_d directly to the function but considering future extension to mapping type B, this way makes more sense.
 2021-03-01 20:41:02 +01:00
rmagueta e5aba9eda1 Fix RA-Msg3 to logical channel CCCH 2021-03-01 19:23:43 +00:00
rmagueta deef82d70b Fix RA-Msg3 to logical channel CCCH 2021-03-01 19:23:23 +00:00
luis_pereira87 ee9210c69b Correction proposal for HARQ when ULSCH is not received 2021-03-01 11:22:39 +00:00
luis_pereira87 f18db2bad8 Update SIB1 with q_RxLevMin to -65 and MCC and MNC to match SIM card values 2021-03-01 10:32:12 +00:00
rmagueta fc9b781c2a Avoid multiple transmissions in the RA-Msg4 slot 2021-02-26 20:15:06 +00:00
hardy 8d05695722 Merge remote-tracking branch 'origin/benetel_driver_update' into integration_2021_wk09_b 2021-02-26 16:09:05 +01:00
rmagueta eb17629d34 nr_generate_Msg4 support for multiple RA procedures 2021-02-26 00:51:03 +00:00
rmagueta 6a16fe9e3f Fix issues caused by merge of branch develop 2021-02-25 14:57:53 +00:00
rmagueta cf70265ba6 Merge remote-tracking branch 'origin/develop' into develop-SA-CBRA 
# Conflicts:
#	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c
#	openair2/LAYER2/NR_MAC_gNB/mac_proto.h
 2021-02-25 13:03:06 +00:00
rmagueta d1ba40cc56 Fix RA-Msg2 to Initial BWP 2021-02-24 19:34:53 +00:00
rmagueta 2060cf45bb Fix RA-Msg4 to Initial BWP 2021-02-24 18:49:00 +00:00
rmagueta aacf75b298 Transmission and reception of a fake RA-Msg4 2021-02-24 02:54:53 +00:00
rmagueta 48811d0f34 Merge branch 'develop' into develop-SA-CBRA 
# Conflicts:
#	cmake_targets/CMakeLists.txt
#	openair1/SIMULATION/NR_PHY/dlsim.c
#	openair1/SIMULATION/NR_PHY/ulsim.c
 2021-02-23 13:29:53 +00:00
hardy 88ce69608c Merge remote-tracking branch 'origin/NR_MAC_Multi_Rach_GlobalEdge' into integration_2021_wk08 2021-02-23 10:29:50 +01:00
hardy 30bede544c Merge remote-tracking branch 'origin/nr-bsr-fix' into integration_2021_wk08 2021-02-23 09:31:22 +01:00
hardy accae67113 Merge remote-tracking branch 'origin/nr-pdcp-nea2-security' into integration_2021_wk08 2021-02-23 09:31:05 +01:00
hardy 3199b81584 Merge remote-tracking branch 'origin/enhance-rfsim' into integration_2021_wk08 2021-02-23 09:30:42 +01:00
hardy 90d6a57a3c Merge remote-tracking branch 'origin/NR_UL_SCFDMA_100MHz' into integration_2021_wk08 2021-02-23 09:30:22 +01:00
rmagueta 31cf9ab847 Fix ra->rnti 2021-02-23 02:22:27 +00:00
rmagueta 495ba8920d Merge branch 'develop-SA-RA' into develop-SA-CBRA 2021-02-22 16:35:06 +00:00
rmagueta bed43a2a79 Address review comments 2021-02-22 16:31:13 +00:00
rmagueta 4ea560f291 Address review comments 2021-02-22 16:01:05 +00:00
rmagueta a613617737 Fix preamble shift at gNB for RA works with all preambles 2021-02-21 04:05:29 +00:00
luis_pereira87 22fa28e7fe Merge remote-tracking branch 'origin/enhance-rfsim' into develop-SA-CBRA 2021-02-19 16:18:22 +00:00
Florian Kaltenberger a51e3defa8 when PRACH config 4 is used (Benetel RRU) we only schedule UL slots 8 and 9 2021-02-19 11:15:59 +01:00
Florian Kaltenberger 670c807a56 Merge remote-tracking branch 'origin/develop' into benetel_driver_update 2021-02-19 11:46:41 +01:00
guhan e893ee8a16 Fixed the issue w.r.t looping of configured preamble list 2021-02-19 11:47:55 +05:30
Francesco Mani 80cac226fc fixed a warning in gNB_scheduler_ulsch.c 2021-02-18 08:50:45 +01:00
rmagueta edccb98691 First draft implementation of CBRA 2021-02-17 20:16:03 +00:00
Robert Schmidt a3b1216b23 Fixup sched_ul_bytes logic 
1) Only count new transmission as scheduled bytes (which is then
compared against the BSR)

2) When subtracting scheduled bytes after successful reception, subtract
TBsize from correct HARQ process
 2021-02-17 10:17:59 +01:00
Cedric Roux 21ff70e84f hack: put back a hack that seems necessary for NR rfsim tests in the CI 
go figure...
 2021-02-15 15:25:52 +01:00
Cedric Roux 73f3a458cf NSA: finalize nea2 security for gNB 
- a new section in the configuration file to select security algorithms,
  with new code to deal with it
- cleanup CG-ConfigInfo: specs seem to indicate that we must not
  add mcg_RB_Config; the gNB has to deal with that
- as a consequence, modify fill_default_rbconfig() that is called in
  every cases and needs security and bearer parameters

The new section in the configuration file looks like:

    security = {
      # preferred ciphering algorithms
      # the first one of the list that an UE supports in chosen
      # valid values: nea0, nea1, nea2, nea3
      ciphering_algorithms = ( "nea0", "nea2" );

      # preferred integrity algorithms
      # the first one of the list that an UE supports in chosen
      # valid values: nia0, nia1, nia2, nia3
      integrity_algorithms = ( "nia0" );
    };
 2021-02-15 15:25:52 +01:00
Cedric Roux cb589c211c minor trivial bugfix 2021-02-15 15:25:52 +01:00
Cedric Roux 10e021e96d NSA: first draft of nea2 security for gNB 
The code is forced to use nea2, no matter what the UE supports.

After 2^18 PDCP packets, it will fail to work (we don't use HFN yet).

These limitations will be fixed in later commits.

The existing security function was not reused, because it does too
much memory allocation and initializes the security context at each
ciphering. So here comes nr_pdcp_security_nea2_cipher(). And also
the ciphering is done inplace. To be changed if necessary.
 2021-02-15 15:25:47 +01:00
rmagueta e7fb928758 Fix dlsch_config_pdu for DCI with format 1.1 2021-02-12 21:40:04 +00:00
Robert Schmidt ef90d77b0e Reformat nr_initiate_ra_proc() [no other changes] 2021-02-12 20:53:36 +01:00