maki/openairinterface5g
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
8,682 Commits 5 Branches 0 Tags
cb4e2c55ede1ff4dd4fcac7c000bfbeabb4fdb65
Commit Graph
2675 Commits
Author SHA1 Message Date
Cedric Roux 9456fe584a x2ap: timers, cleanup 
This commit introduces X2AP timers (t_reloc_prep, tx2_reloc_overall).
You need to set the values in the configuration file.

X2AP can be enabled or disabled in the configuration file too (disabled
by default).

Some deadcode was removed.
 2019-03-13 15:28:37 +01:00
Raphael Defosseux 95569173d5 Merge remote-tracking branch 'origin/issue407_nos1_siml1_datapath' into develop_integration_2019_w10 2019-03-11 10:37:42 +01:00
frtabu 753c2f446d apply astyle, fix compilation warnings in raw aeth transport and kernel modules 2019-03-10 00:04:12 +01:00
frtabu c9dcaa53af noS1 woking with tun interfaces and basic simu 2019-03-08 16:00:09 +01:00
Robert Schmidt e3bb3ab7d3 Change integer based conf parameter from string 2019-03-05 18:27:54 +01:00
frtabu 17e36b3a65 add ocp/frf/enhanced basic simulator sources 2019-03-05 08:06:23 +01:00
frtabu 87a8cb28a5 basic and rf simulators as config option to allow noS1 datapath debug. 2019-03-04 22:07:32 +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 79d0042c4a Merge branch 'develop' into issue392-simplify-s1-nos1step2 2019-02-25 17:37:20 +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
Raphael Defosseux 929d71d06d Merge remote-tracking branch 'origin/uhd_3131_fix' into develop_integration_2019_w08 2019-02-22 12:14:12 +01:00
Raphael Defosseux 8fc1a61e6a Putting correct license banner on file 
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2019-02-22 12:10:15 +01:00
Florian Kaltenberger 7fd089fe3f putting back uhd transport args for b200 with a reduced frame size. This is still compatible with uhd 3.13.1 and above. 2019-02-21 13:36:38 +01:00
matzakos c1364f0117 changes to make oai work with UHD 3.13.1 2019-02-20 16:45:39 +01:00
frtabu eb26975451 attempt to fix l2 simulator issue 2019-02-19 19:50:44 +01:00
frtabu 3f61d5f720 fix compilation warning 2019-02-17 23:46:45 +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
Raphael Defosseux 341fedd468 Merge branch 'issue394_fix_cppcheck' into develop_integration_2019_w07_v2 
--> openair2/LAYER2/MAC/eNB_scheduler_primitives.c is still old (not from issue394_fix_cppcheck branch)

Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2019-02-15 12:24:19 +01:00
Raphael Defosseux 869e0271d3 Merge remote-tracking branch 'origin/master' into develop_integration_2019_w07_v2 2019-02-15 09:55:55 +01:00
Boris Djalal 7c63d0d551 Proposal of Francois Taburet 
Signed-off-by: Boris Djalal <boris.djalal@eurecom.fr>
 2019-02-13 15:56:10 +01:00
Raphael Defosseux fcb16521f3 Hot fix on UE configuration module proposed by Xenofon Foukas 
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2019-02-13 13:42:59 +01:00
frtabu d0a3788ca8 re-apply fixes lost with last rebase 2019-02-12 10:12:07 +01:00
frtabu efe116abe5 rebase on develop (w04 - new master) 2019-02-12 10:12:07 +01:00
frtabu 299f627d8a more fixes for cppcheck, soon all the easiest ones completed (invalid printf format...) 2019-02-12 10:12:07 +01:00
frtabu 824d2b478a new set of cppcheck fixes 2019-02-12 10:12:07 +01:00
frtabu 875bdaf282 cppcheck fixes (2) 2019-02-12 09:46:02 +01:00
Raymond Knopp e704e7ccc0 Merge remote-tracking branch 'origin/develop' into enhancement-ltem 2019-02-07 23:58:17 +01:00
Raphael Defosseux f7938a4b24 Fixing L2-simulator for TDD environment 
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2019-01-29 09:55:21 +01:00
Raphael Defosseux 2d7c9734fd Fixing a few warnings (flexran) 
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2019-01-24 19:57:49 +01:00
Raphael Defosseux bb4a1f9a75 Manual merge conflict resolution was incorrect. 
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2019-01-24 16:58:14 +01:00
Raphael Defosseux 64144a8442 Merge remote-tracking branch 'origin/issue391-removeunusedcode_L2L1task' into develop_integration_2019_w04 
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2019-01-24 15:33:19 +01:00
Cedric Roux 8e3638147d basic simulator: workaround: skip first simulation's frames 
Due to some unknown bug in the eNB (or UE, or both), the first frames
are not correctly generated (or handled), which leads to a bad behavior
of the simulator in some cases (seen with 100 RBs: the UE reads a bad
MIB and switches to 25 RBs, which results in a deadlock in the
tcp_bridge_oai driver).

Let's "fix" this problem by skipping (in the driver) some frames at the
beginning of the simulation.
 2019-01-24 12:29:49 +01:00
frtabu 5aeb00d33d fix compilation Pb after rebase 2019-01-22 23:07:51 +01:00
frtabu e329ba787c fix command line parsing for config_getlist, also improve help processing and fix probe (opt) parameters processing 2019-01-22 22:43:33 +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
frtabu 9d0c70c9fe remove L1L2 task, also remove some call to send messages to UNKNOWN_TASK, removed in new itti. Align LOG in rlc sources with new LOG code (remove DEBUG_RLC...) 2019-01-21 19:43:19 +01:00
Raymond Knopp c47e1fc97f Merge remote-tracking branch 'origin/develop' into enhancement-ltem 2019-01-19 12:14:23 +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
matzakos eb92fa917b Fixed eNB threading issues creating problems for nfapi emulator. 2019-01-17 15:29:15 +01:00
Raphael Defosseux d62f8f9349 Fix merge: removed very old code 
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2019-01-17 13:07:07 +01:00
Raphael Defosseux 49b4e4128d Merge remote-tracking branch 'origin/issue-389-fix-missing-option-value-not-reported' into develop_integration_2019_w03 2019-01-16 20:23:06 +01:00
Raphael Defosseux a2307ebc11 Merge remote-tracking branch 'origin/issue386_tcpbrige_remoteconnection' into develop_integration_2019_w03 2019-01-16 19:42:21 +01:00
frtabu 161aeebaaa attempt to fix TDD basic_simulator failure 2019-01-16 17:57:54 +01:00
Raphael Defosseux c12dfe19db Fix in the UE side 
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2019-01-16 15:54:39 +01:00
Raphael Defosseux 6bb7674877 Fixing usage of old structure/field names 
--> temporary as old code is kept in comment

Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2019-01-16 14:25:38 +01:00
Raphael Defosseux d73685933c Merge remote-tracking branch 'origin/develop' into issue_345_l2_fapi_simulator_new 
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2019-01-16 11:21:27 +01:00
Raphael Defosseux 4e4e542f50 Merge remote-tracking branch 'origin/issue386_tcpbrige_remoteconnection' into develop_integration_2019_w03 2019-01-16 10:24:22 +01:00
frtabu e179213be0 exit softmodem when a command line option requiring an argument is specified without an option value. Previous behavior was to print a message and ignore the option 2019-01-14 19:13:12 +01:00
frtabu 718f754c07 modify tcp_bridge_oai.c to support remote connections, old behavior is maintained, define TCPBRIDGE environment variable to the enb ip address on ue side. 2019-01-07 19:36:24 +01:00