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786895dcd9d64c9eb6c310d2b8e1d2dce101cf1a
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307 Commits
Author SHA1 Message Date
Javier Morgade 786895dcd9 Merge remote-tracking branch 'origin/develop' into develop-entv 2019-05-17 18:11:55 +02:00
Robert Schmidt 82db432191 Make separate func_ptr setters for PDCP Ind/RLC Req 2019-04-19 14:06:48 +02:00
Robert Schmidt 42713b95fc Configure complete PDCP in lte-(ue)softmodem 
* Instead of partly initializing in read_config_and_init(), everything of
  PDCP is initialized in main() of lte-softmodem
* Omit RC.rrc access in RRU through checking of RC.nb_inst > 0
* Includes FlexRAN, i.e. do not start FlexRAN in RRU
* Function pointers to PDCP functions have to be set explicitly (avoid
  confusion of multiply setting function pointers)
 2019-04-19 14:05:51 +02:00
Javier Morgade 35421860f9 Bugfix RLC/PDCP MBMS Bearer settings 2019-04-11 22:01:24 +02:00
Raphael Defosseux 064d7fd917 CI: fixing the build report and a few warnings 
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2019-04-08 11:54:03 +02:00
frtabu 30b7c973e0 merge nfapi_cleanup 2019-04-05 18:43:40 +02:00
Robert Schmidt 024007716a Check type of node using NODE_IS_CU/DU/MONOLITHIC macros 2019-03-26 13:15:02 +01:00
Robert Schmidt 62d9b8cf36 Merge branch 'develop' into feature-127-protocol-split 2019-03-14 13:10:21 +01:00
frtabu 753c2f446d apply astyle, fix compilation warnings in raw aeth transport and kernel modules 2019-03-10 00:04:12 +01:00
Robert Schmidt 20c35748ca Fix lte-uesoftmodem: segfaults & logic errors 
* prevent segfault: guard access to RC.rrc with UETARGET
* in rlc_data_ind(): correct logic to test for all cases eNB, CU, DU, UE
 2019-03-08 16:52:34 +01:00
frtabu c9dcaa53af noS1 woking with tun interfaces and basic simu 2019-03-08 16:00:09 +01:00
Robert Schmidt 56af9c60e4 Fix compilation/linking errors in lte-uesoftmodem 2019-03-05 18:47:29 +01:00
Robert Schmidt f9c4c501e3 Merge branch 'develop' into feature-127-protocol-split 2019-03-05 14:17:38 +01:00
Raphael Defosseux 0f11865fa4 Merge remote-tracking branch 'origin/issue-404-pdcp-integrity' into develop_integration_2019_w09 
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2019-02-28 14:37:10 +01:00
Cedric Roux e3782b5ca2 bugfix: fix PDCP sequence management (plus some cleanup) 
With the introduction of X2AP into develop, the UEs now have to regularly
send measurement reports.

In the logs of the eNB, we see:

[OSA]   Mismatch found in integrity for algorithm 2,
        got e0.a0.c2.66, expecting a5.9c.cb.57
[PDCP]   [OSA][RB 1] eNB failed to validate MAC-I of incoming PDU

This is a bug in the PDCP layer that uses wrong parameters to compute the
integrity.

This commit fixes this bug.

The function pdcp_is_rx_seq_number_valid was removed. Its processing
has been directly integrated into the function pdcp_data_ind.

The function pdcp_mark_current_pdu_as_received is not called anymore.
Its processing was not used later on, so as of today, not calling it does
not introduce any functional change.

The function pdcp_validate_security takes now as parameters both
SN and HFN. Same for the function pdcp_get_next_count_rx.

Useless constants PDCP_SN_5BIT, PDCP_SN_7BIT and PDCP_SN_12BIT have been
removed.

The compilation option ENABLE_SECURITY has been removed. It's now always
on. (This may impact some use cases.)

The PDCP for DRB using RLC AM is not correct. It was not correct before
this commit (apart from the integrity bug). We should deal with a list
of PDUs and transmit packets to upper layers as detailed in the specs.
Today we transmit the PDU as soon as we get it. We don't care about
duplicates, in-order delivery, timeouts.

Also, we don't deal with "PDCP re-establishment". Not sure how that impacts
the software.

And, last but not least, there is still no ROHC.
 2019-02-27 12:33:04 +01:00
frtabu 43f827351f Fix basic-simulator (pdcp.c) 2019-02-26 16:49:55 +01:00
frtabu fb46545526 Fix corrupted LOGs in L1L2simulator, introducing two new components NFAPI_VNF and NFAPI_pnf. Integrate Fujitsu fix for up to 50 UEs. Apply astyle to all modified files in the branch 2019-02-25 16:50:03 +01:00
tomita.y f3dc8d446d Fixed a problem of double free. 2019-02-25 15:55:02 +09:00
Robert Schmidt 030e11ba9a Merge branch 'develop' into feature-127-protocol-split 2019-02-21 20:18:35 +01:00
frtabu eb26975451 attempt to fix l2 simulator issue 2019-02-19 19:50:44 +01:00
frtabu 38d772d8a2 nos1 et s1 execs identical, nos1 enforced based on exec name or --noS1 option 2019-02-17 23:46:45 +01:00
frtabu 501ae74cb5 first set of cppcheck fixes 2019-02-12 09:46:02 +01:00
Raphael Defosseux 8260607ed6 CI: fix in L2-simulator VM build start script 
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2019-01-22 21:37:40 +01:00
Robert Schmidt 2cdcb6466b Move PDCP stats recording out from non-applying packet_forwarded FALSE case 2019-01-22 16:11:37 +01:00
Robert Schmidt 767eaf5ba2 Initialize PDCP stats when UE is added 2019-01-19 18:22:40 +01:00
Robert Schmidt 6f9f2d8992 Correct PDCP stats defining constant to MAX_eNB from CC 2019-01-19 16:59:33 +01:00
Raphael Defosseux d0190899d2 Try out to comment added lines 
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2019-01-17 23:09:10 +01:00
Raphael Defosseux 4075fbc86a Merge remote-tracking branch 'origin/develop' into issue_345_l2_fapi_simulator_new_jan2019 
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2019-01-17 18:19:46 +01:00
Raymond Knopp 95746536c0 Fix for the Internet connectivity issue 2019-01-10 18:39:07 +01:00
Raymond Knopp 29064e6d49 corrected bug in handling of UE_mode during initial connection once timing synchronization condition (hysteresis count) is satisfied. 2019-01-09 23:30:13 +01:00
Robert Schmidt f0c5f57159 Do not free mem_block in PDCP, it is freed in F1 or RLC 2018-11-07 16:13:03 +01:00
Robert Schmidt 397d2f4815 Merge commit 'develop' into feature-127-protocol-split 
* remove a lot of white spaces
* many conflicts in enb_config.c
 2018-11-07 16:07:59 +01:00
Haruki NAOI 7d9898a5bb Merge remote-tracking branch 'remotes/origin/develop' into issue_345_l2_fapi_simulator_new 
# Conflicts:
#	openair2/LAYER2/PDCP_v10.1.0/pdcp.c
#	openair2/LAYER2/PDCP_v10.1.0/pdcp_fifo.c
#	openair2/LAYER2/RLC/rlc.c
 2018-11-06 15:03:54 +09:00
yoshio.inoue 64b395c64a Fixed overflow related to oip generation 2018-11-02 19:28:15 +09:00
yoshio.inoue e13c962d24 Fixed bug that u-plane is not transferred with multiple UEs 2018-11-02 16:54:19 +09:00
Y_Tomita 31d6783d60 Modify setting of new_sdu_p->data->inst to avoid unexpected setting in case of UE. 2018-10-23 15:23:11 +09:00
Y_Tomita 0e0a04fbc1 Fix for 256UEs. 2018-10-22 15:35:34 +09:00
Robert Schmidt 5862a10274 Don't spam with some PROTO_AGENT and PDCP messages, correct two other 2018-10-18 09:49:14 +02:00
Bi-Ruei, Chiu f58ad3c39f Add prefix LTE_ to LTE-RRC generated data types by ASN1C_PREFIX=LTE_ 
1. Modify all expressions using original LTE-RRC data types for new generated ones
2. Does not change any program logic
 2018-10-17 15:46:12 +08:00
Y_Tomita 1f4a9f3439 Fix for abnormal exit because L2sim doesn't use pointer of D2D test. 2018-10-17 09:54:08 +09:00
Y_Tomita 0d58ed224f Change type for 256UEs test , abnormal exit and add definition of UE's thread ID for multiple UEs simulation. 2018-10-17 09:48:15 +09:00
Raymond Knopp 345989a975 remove info traces in PDCP, one still remains 2018-09-25 04:07:52 -04:00
Bing-Kai Hong 7f70860c24 Fix tag typo of PROTO_AGENT 2018-09-24 17:48:57 +02:00
Navid Nikaein e4ac90238e Fix F1-U srb and drb function calls (not tested). 2018-09-24 09:28:57 +02:00
Raymond Knopp 6bbc81694b Control plane is functional. Still need to handle RRCConnectionRelease in DU 2018-09-23 16:06:40 -04:00
Raymond Knopp 31fe819c7d extra logging 2018-09-23 14:30:37 -04:00
Bing-Kai Hong 0372c9b289 Generate the DCCH and send from pdcp 2018-09-20 19:12:05 +02:00
Robert Schmidt 7ed0aa1d6a Add F1U proto_agent calls, remove old code 2018-09-20 17:13:18 +02:00
Raymond Knopp 578ce9ebe1 up to RRCConnectionSetupComplete Transmission in UE 2018-09-19 20:14:55 +02:00
Robert Schmidt 1cd43984c2 Remove PDCP/RLC code depending on old F1U/PROTO_AGENT 2018-09-19 11:56:54 +02:00