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8b0be9cf87708f9f5976ff239daa8d719d17dae4
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161 Commits
Author SHA1 Message Date
Cedric Roux 8b0be9cf87 nr rlc: speedup ack/nack reception 
The code completely changed, expect problems.
 2022-04-15 12:20:02 +02:00
Robert Schmidt af0048c86c Merge remote-tracking branch 'origin/bugfix-nr-rlc-2022-w08' into integration_2022_wk08_b 2022-02-25 23:37:29 +01:00
Cedric Roux 78f0c8ff29 nr rlc: harmonize computation of sn_count 
Functions generate_missing() and missing_size() had different
computations of sn_count. Not sure if it is a problem or not,
but let's do the same in both functions.

Hopefully the computation is correct.
 2022-02-20 16:00:54 +01:00
Cedric Roux 7c652df820 nr rlc: bugfix - so_end was used instead of sn_end 2022-02-20 15:56:56 +01:00
Laurent THOMAS aa47fa4c41 remove F1-U protobuf implementation 2022-01-27 11:57:19 +01:00
Laurent THOMAS 3e7c22e7c6 gtp-u old code delete 2022-01-26 11:27:02 +01:00
Robert Schmidt b7141b0568 Suppress warning in RLC 
Cedric is not sure whether this is a problem, suppress this for the time
being.
 2021-12-24 12:07:28 +01:00
Robert Schmidt 6c823168fe Merge remote-tracking branch 'origin/episys-merge-nsa' into integration_2021_wk51_d 2021-12-24 10:13:27 +01:00
Laurent THOMAS 0f00e57148 merge develop 2021-12-17 16:29:53 +01:00
Melissa Elkadi acb5db8ecd Merge branch 'eurecom-develop' into eurecom-episys-merge-nsa 2021-12-14 12:03:04 -08:00
Cedric Roux a764c7c932 nr rlc: trigger status report when t-reassembly expires 
and update tests that fail because of the new logic
 2021-12-07 11:46:18 +01:00
Cedric Roux f64d2c58cb nr rlc: reduce "buffer full" log 2021-12-07 11:46:18 +01:00
Melissa Elkadi 118bd8b36f Merge branch 'eurecom-develop' into eurecom-episys-merge-nsa 2021-12-06 13:23:21 -08:00
Cedric Roux 1495a6b01f nr rlc: speedup buffer status computation 
TX and ReTX should be faster now (for RLC AM, UM and TM).

RLC AM Status (function nr_rlc_entity_am.c:status_size()) was not modified,
so its CPU usage is the same as before. (It's more complicated to change
than for TX and ReTX.)
 2021-11-25 11:27:49 +01:00
Laurent THOMAS 9d1fe78e2e merge develop, no working yet 2021-11-04 12:53:01 +01:00
Melissa Elkadi e8f965d010 Merge branch 'eurecom-develop' into eurecom-episys-merge-nsa 2021-11-03 06:32:38 -07:00
Melissa Elkadi b56c8ac3ce Merge remote-tracking branch 'eurecom/develop' into origin-episys-merge-nsa 2021-10-25 10:27:11 -07:00
Laurent THOMAS 71d2414ced merge develop 2021-10-21 18:31:52 +02:00
Mario Joa-Ng d483410e2a Merge develop. 2021-10-20 21:06:16 -04:00
Melissa Elkadi 82ba5a3531 Code clean up part one. 
This commit includes about 1/3 of the code clean up
in preparation for the merge to the OAI develop
branch. Several of the changes are white space changes,
removing of logs, comment removals, and updating any
changed code for our use-case to be clear for NSA mode.
 2021-09-23 12:53:38 -07:00
mjoang 626e3a7015 merge develop 2021-09-23 10:44:43 -04:00
Laurent THOMAS 9b691b3ecf fix old code errors, add CU to DU, 4G F1-U 2021-09-21 20:33:35 +02:00
rmagueta e5f677aa2b Change LOG levels 2021-09-21 12:13:32 +01:00
Melissa Elkadi c8ca564212 Merge remote-tracking branch 'eurecom/develop' into episys/mel/merge_develop_cfra_working_9_14_21 2021-09-14 08:36:54 -07:00
Melissa Elkadi 6a8e4e2883 Merge remote-tracking branch 'eurecom/develop' into episys/mel/merge_develop_cfra_working 2021-09-14 07:34:58 -07:00
Laurent THOMAS b94aee2e97 fixing F1-U 2021-09-13 15:54:01 +02:00
Laurent THOMAS a455ce7cab fix F1-U bugs 2021-09-13 11:04:38 +02:00
Eurecom 18e51299aa minor changes for testing 2021-09-10 16:51:50 +02:00
Laurent Thomas 62f2d43f75 merge develop 2021-09-10 11:11:20 +02:00
Eurecom f2cd650126 Merge remote-tracking branch 'origin/bugfix-nr-rlc-w36' into bandwidth-testing 2021-09-08 14:51:40 +02:00
Cedric Roux 36bae67eef nr-rlc: bugfix: copy correct part of PDUs in case of segmentation 2021-09-07 13:16:39 +02:00
Cedric Roux 58904eaab8 cleanup: replace "eNB" by "gNB" as it should be 2021-09-07 13:08:14 +02:00
Eurecom c834f40186 Merge remote-tracking branch 'origin/develop' into bandwidth-testing 
Conflicts:
	executables/nr-uesoftmodem.c
	executables/nr-uesoftmodem.h
	executables/softmodem-common.h
	openair1/PHY/MODULATION/slot_fep_nr.c
	openair1/PHY/NR_ESTIMATION/nr_ul_channel_estimation.c
	openair1/PHY/NR_TRANSPORT/pucch_rx.c
	openair1/SCHED_NR/fapi_nr_l1.c
	openair1/SCHED_NR_UE/phy_procedures_nr_ue.c
	openair1/SIMULATION/TOOLS/abstraction.c
	openair1/SIMULATION/TOOLS/random_channel.c
	openair2/LAYER2/NR_MAC_UE/mac_proto.h
	openair2/LAYER2/NR_MAC_UE/nr_ue_dci_configuration.c
	openair2/LAYER2/NR_MAC_UE/nr_ue_scheduler.c
	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c
	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c
 2021-09-05 15:37:11 +02:00
Raymond Knopp 8e4763bf94 small change in ulsch_decoder to allow segment even if parity-check fails but CRC passes. 2021-09-04 21:36:41 +02:00
Melissa Elkadi 3df849eca2 Code clean up 2021-09-03 13:04:15 -07:00
Laurent THOMAS 69c87b2344 add F1-U DU Uplink 2021-08-31 10:37:27 +02:00
Laurent THOMAS 229ccd6b14 fix F1AP error on srb id 2021-08-31 08:35:55 +02:00
Laurent THOMAS b06d7bfe0f Merge branch 'NR_F1C_F1U_extensions' of https://gitlab.eurecom.fr/oai/openairinterface5g into NR_F1C_F1U_extensions 2021-08-27 09:36:22 +02:00
Laurent THOMAS ad27ec9811 add UE wireshark trace 2021-08-27 09:36:17 +02:00
matzakos ca8b7c915c Merge remote-tracking branch 'origin/develop' into NR_F1C_F1U_extensions 2021-08-25 17:06:17 +02:00
matzakos bdef3296c4 Add handling of F1 Ue context setup request message at the DU side 
- Trigger SRB2 and DRB configuration and RRC->MAC configuration
- Remaining: gtp-u tunnel creation at the DU side, triggering and handling of UE context setup response
 2021-08-25 16:58:29 +02:00
mjoang e8156ddba7 1. Move NR_LONG_BSR_TABLE and NR_SHORT_BSR_TABLE to nr_mac_common.c 2. Change nr_rlc_mac_config_req_ue_logicalChannelBearer to nr_rrc_mac_config_req_ue_logicalChannelBearer. 2021-08-23 15:38:52 -04:00
mjoang f2c0178b34 1. Call mac_rlc_status_ind only for existing bearers. 2. Re-enable logging in mac_rlc_status to detect any call for non-existing bearer. 2021-08-23 11:52:28 -04:00
Eurecom bafd82a935 Merge remote-tracking branch 'origin/NR_UE_SA' into bandwidth-testing 
Conflicts:
	executables/nr-ru.c
	openair1/PHY/NR_ESTIMATION/nr_ul_channel_estimation.c
	openair1/SCHED_NR/phy_procedures_nr_gNB.c
	openair2/LAYER2/NR_MAC_gNB/config.c
	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_bch.c
	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c
	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c
	openair2/RRC/NR/MESSAGES/asn1_msg.c
	openair2/RRC/NR/nr_rrc_proto.h
	openair2/RRC/NR/rrc_gNB.c
	openair2/RRC/NR/rrc_gNB_reconfig.c
 2021-08-21 07:48:04 +02:00
mjoang 120e6a59b3 Suppress warning message. 2021-08-18 12:29:06 -04:00
Melissa Elkadi 2a979f4e2f Merge branch 'eurecom-nfapi-nr-arch-mod' into episys/merge_nsa_w_develop 2021-08-13 10:27:30 -07:00
Thomas Schlichter b5fb1dc05f Merge remote-tracking branch 'origin/develop' into nr_ue_mac_pdu_fixes 2021-08-12 11:35:27 +02:00
Laurent THOMAS 89eb5850cf merge develop, no big issue, we are sync 2021-08-12 10:08:25 +02:00
Melissa Elkadi 9b16c1d860 Merge branch 'eurecom-develop' into episys/merge_nsa_w_develop 
At this point we are successfully able to build.
Additionally, we can run the scenario,
however, it does not pass. It seems that the gNB
is not connecting to the proxy correctly. Just
wanted to push the progress so far. FYI, the items
that had to be changed to correct the linking issues
were the following:

 - mac_rrc_data_ind_ue vs. nr_mac_rrc_data_ind_ue
 - rrc_data_req vs. nr_rrc_data_req
 - mac_rrc_data_req_ue vs. nr_mac_rrc_data_req_ue
 - rrc_data_req_ue vs. rrc_data_req_nr_ue
 - rrc_data_req vs. nr_rrc_data_req

The listed functions should be declard in the LTE/NR
UE directory depending on the functionality. Several
were mixed. i.e.: LTE functions being called in NR UE.

Also, removing siWindowLength, siWindowLength_int,
SIBType, SIBPeriod, and siPeriod_int from the NR UE RRC.
These variable were not used in the NR UE and are defined
for LTE only.

Lastly, in the NR_IF_Module.c of the NR UE, the global
variable def_dci_pdu_rel15 is not accessible. Need to
revisit this. For not it is commented out.
 2021-08-11 10:23:42 -07:00
Melissa Elkadi 4f1d543478 Adding hexdumps to see dc/p bit in PDU 
At this point we can see the UDP uplink data
getting to the GTP layer of the gNB. This
only works if you change the memcpy in serialize_sdu()
to not have the encoded.byte
 2021-08-09 14:59:27 -07:00