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4123 Commits
Author SHA1 Message Date
Andrew Burger d6b038fa27 Trying to read a single packet inside oai ue 2020-05-29 15:57:43 -07:00
Andrew Burger ebc8d95dc7 Base skeleton and comments of where socket needs to be implemented 2020-05-29 11:38:23 -07:00
Raphael Defosseux 768b4e0f24 Merge remote-tracking branch 'origin/cleanup-may-2020' into develop_integration_2020_w22 2020-05-28 12:58:42 +02:00
Raphael Defosseux a0ab138a5e Merge remote-tracking branch 'origin/fix-circular-dependency-protection' into develop_integration_2020_w22 2020-05-28 12:56:05 +02:00
laurent bdee45878a cleanup branch 2020-05-20 15:44:20 +02:00
Raphael Defosseux 11783e755a Fixing errored/missing circular dependency protection 
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2020-05-15 15:39:11 +02:00
Thomas Schlichter 7fc9ab7720 use NR_UE_sched_ctrl_t instead of UE_sched_ctrl_t in gNB_scheduler 2020-05-14 18:38:08 +02:00
Thomas Schlichter 95833dde60 Merge branch 'develop' 2020-05-14 18:36:59 +02:00
Ahmed Hussein 566de5670b Bug fixes regarding ping issues 2020-05-14 16:18:53 +02:00
Raphael Defosseux f9403e9a2e Merge remote-tracking branch 'origin/hotfix-ue-musim-compilation' into develop_integration_2020_w19 2020-05-11 11:22:48 +02:00
Raphael Defosseux ab7ec85342 Merge remote-tracking branch 'origin/rlc_v2_coverity_fixes' into develop_integration_2020_w19 2020-05-11 11:22:34 +02:00
Cedric Roux 301ea42482 hotfix: fix compilation of UE with --musim 
The following was failing:
./build_oai --UE --musim

Not sure this fix is correct, but it seems consistent with
the rest of platform_constants.h.
 2020-05-09 10:12:38 +02:00
Cedric Roux 21a2a8c6e1 rlc v2: some fixes for 'bugs' found by coverity scan 
Minor fixes, doesn't change anything. Not sure these are 'bugs' either,
but let's be polite with coverity scan...

One thing was not changed.
Coverity scan says:
*** CID 357991:  Memory - illegal accesses  (USE_AFTER_FREE)
/home/carabe/raphael/openairinterface5g/openair2/LAYER2/rlc_v2/rlc_entity_am.c: 507 in tx_list_remove_sn()
501         } else {
502           prev = cur;
503           cur = cur->next;
504         }
505       }
506
>>>     CID 357991:  Memory - illegal accesses  (USE_AFTER_FREE)
>>>     Using freed pointer "head.next".
507       return head.next;
508     }
509
510     void cleanup_sdu_list(rlc_entity_am_t *entity)
511     {
512       rlc_sdu_t head;

But as far as I understand, there is no problem. We don't access
head.next at all if it has been freed. Or is there some aliasing
going on there (pointer aliasing)? I doubt it. False positive?
 2020-05-07 18:05:05 +02:00
Ahmed Hussein 1ffa9eed64 Bug fix regarding the uplink dmrs symbol position bitmask 2020-05-06 16:15:30 +02:00
Raphael Defosseux 0113a9b978 Merge remote-tracking branch 'origin/nr_pucch2' into develop_integration_2020_w19 2020-05-06 12:08:41 +02:00
laurent da54778c4a fix warnings 2020-05-03 18:27:07 +02:00
Raymond Knopp 7caf3d9cd9 Merge remote-tracking branch 'origin/develop' into nr_pucch2 
Conflicts:
	cmake_targets/autotests/test_case_list.xml
	executables/nr-gnb.c
	openair1/PHY/INIT/nr_init.c
	openair1/PHY/TOOLS/tools_defs.h
	openair1/PHY/defs_gNB.h
	openair1/SCHED_NR/phy_procedures_nr_gNB.c
 2020-04-30 09:48:13 +02:00
Raphael Defosseux 8007758efe Merge remote-tracking branch 'origin/split73' into develop_integration_2020_w17 2020-04-29 10:31:14 +02:00
Raphael Defosseux c47daed70c LIC: wrong license banner on proto-agent files 
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2020-04-29 10:30:09 +02:00
laurent 744fe92859 set back rrc as a separate thread, lead to create back race conditions 2020-04-28 15:39:50 +02:00
laurent 60845819a2 Merge branch 'develop' of gitlab.eurecom.fr:oai/openairinterface5g into split73 2020-04-28 14:32:38 +02:00
Raphael Defosseux f6383343fc Merge remote-tracking branch 'origin/new_rlc_2020' into develop_integration_2020_w17 2020-04-23 18:19:00 +02:00
Raphael Defosseux 4da101fd7f Merge remote-tracking branch 'origin/split73' into develop_integration_2020_w17 2020-04-23 11:31:51 +02:00
Cedric Roux 456e90e25d rlc v2: bugfixes for mbms 2020-04-20 16:28:20 +02:00
Cedric Roux baa9cd0140 rlc v2: mbms support 2020-04-19 13:44:15 +02:00
Javier Morgade 72cba28436 Add UE MCH NFAPI 2020-04-17 18:50:55 +02:00
Thomas Schlichter 0cc5a12e77 Merge branch 'develop' 2020-04-17 16:01:51 +02:00
laurent 3c4cafa1cd fix L2 sim issue (bad manual merge) 2020-04-17 12:58:46 +02:00
Cedric Roux 3089dc0d45 rlc v2: update to latest develop 
All previous commits for rlc v2 are proably
not functional or even compiling.
 2020-04-17 10:41:21 +02:00
Cedric Roux 123745118c rlc v2: hotfix: remove some AssertFatal 
Not sure if the problem is in the MAC layer or in the RLC v2 layer.
Maybe the buffer status reporting in RLC v2 is not good. Let's remove
two AssertFatal in the MAC for the time being.
 2020-04-17 10:40:05 +02:00
Cedric Roux 4b6f5cea52 rlc v2: have the L2 simulator functional 
Not very clean, but will do the job for the time being.
 2020-04-17 10:40:05 +02:00
Cedric Roux fbd69663b1 rlc v2: fix for CU/DU split 
Limitation: this fix only works if there is only one eNB,
because we force module_id = 0 in the function deliver_sdu where
(as the code is today) we have no way to know which module_id is
concerned. More generally, the rlc v2 does not work with more than
1 eNB.
 2020-04-17 10:40:05 +02:00
Cedric Roux 8ca42918d6 hotfix: remove an AssertFatal 
The UE code to compute BSR is too complex, has to be reworked/simplified.
This commit just removes the assert, does not solve anything.
 2020-04-17 10:40:05 +02:00
Cedric Roux 9b9654a8e8 rlc v2: initial UE support 2020-04-17 10:40:05 +02:00
Cedric Roux eebf2cb938 rlc v2: improve buffer status reporting 
The old method was wrong.
The new method is better, but not accurate, especially when the
TX buffer contains SDU of size > 2047 bytes.

Plus it's probably too slow.

To be refined at some point.
 2020-04-17 10:40:05 +02:00
Cedric Roux d860ca510e rlc v2: bugfix 2020-04-17 10:40:04 +02:00
Cedric Roux fd61774f26 rlc v2: fix: remove #define RRC_DEFAULT_RAB_IS_AM 1 in rrc_eNB.c 2020-04-17 10:40:04 +02:00
Cedric Roux 6698759a60 rlc v2: fix crash deliver_sdu: ERROR: pdcp_data_ind failed 
simply ignore the error

maybe not the best solution
 2020-04-17 10:40:04 +02:00
Cedric Roux 3310f5c6b0 alternative RLC implementation 
This commit introduces an alternative RLC implementation
based on 36.322 version 8. AM and UM done, TM not done.

See openair2/LAYER2/rlc_v2/TODO for missing parts.
 2020-04-17 10:40:04 +02:00
Thomas Schlichter 2a0bfde4a0 use "PUSCH_PDU_BITMAP_PUSCH_PTRS" when setting, clearing or checking pdu_bit_map 2020-04-17 10:20:09 +02:00
Ahmed Hussein 68ba04abf8 Adding an extra condition for L_ptrs 
- if L_ptrs is >= number of pusch symbols, then no ptrs will be scheduled
 2020-04-16 21:48:27 +02:00
Ahmed Hussein f8c0de63cd Using "ptrs_re_offset" at UE side instead of using the function "get_kRE_ref" (TEMP implementation) 2020-04-16 18:02:59 +02:00
Ahmed Hussein 870845fc9d Minor fixes and modifications for get_K_ptrs 2020-04-16 14:50:11 +02:00
Ahmed Hussein b0611cf49d Modifying get_L_ptrs and minor fixes 2020-04-16 14:34:40 +02:00
Ahmed Hussein 15629f126c Moving get_L_ptrs and get_K_ptrs from PHY to MAC 2020-04-16 13:49:52 +02:00
laurent 71cbb7e894 dirty workaround if4p5 bug 2020-04-16 10:40:33 +02:00
matzakos e1b968db8b Small Fix for NR Downlink IP traffic issue after last updates in develop branch 2020-04-15 10:17:12 +02:00
laurent 8a58359a1b rereremerge 2020-04-14 19:51:00 +02:00
laurent b3c06eae1c reremerge 2020-04-14 18:06:25 +02:00
laurent dfafa90037 big merge with develop 2020-04-14 18:02:45 +02:00