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168 Commits
Author SHA1 Message Date
Cedric Roux d48c336934 hotfix: better management of s-tmsi reconnect 
The code was changing the rnti in the red-black tree without
removing/reinserting the context. This is wrong because the
rnti is a key of the red-black tree and you cannot change the
key in a stored item at will.

There are also modifications of the function mac_eNB_rrc_ul_failure
which has to remove the UE in any case.

And rrc_mac_remove_ue has been changed for the case where
the UE is not found.
 2016-07-11 12:47:31 +02:00
Cedric Roux 310b027acd Merge remote-tracking branch 'main/develop' into T 
Conflicts:
	cmake_targets/CMakeLists.txt
	cmake_targets/build_oai
	openair1/PHY/LTE_TRANSPORT/pucch.c
	openair1/SCHED/phy_procedures_lte_eNb.c
	openair2/LAYER2/MAC/eNB_scheduler_ulsch.c
	targets/RT/USER/lte-softmodem.c
 2016-06-10 11:49:59 +02:00
Cedric Roux fb6746537a bugfix: include T.h or compilation fails when T unused 
(the T macro is then undefined)
 2016-06-02 12:38:33 +02:00
Cedric Roux 2e6c04cd3f add T traces to rrc_eNB.c 2016-05-27 18:38:56 +02:00
Cedric Roux f6bfd8a397 bugfix: T_ENB_RRC_CONNECTION_RECONFIGURATION was done at the wrong place 2016-05-27 18:38:25 +02:00
Cedric Roux 0feda7fdfe add some RRC logs 
- adding T macros here and there
- modify the T_messages.txt
- modify enb.c to trace them in the RRC view
 2016-05-25 17:38:44 +02:00
Cedric Roux 2138a47e41 more work on enb.c 
plus add rrc connection setup complete tracing
 2016-05-25 16:51:33 +02:00
Raymond Knopp b511419090 resolved residual warnings after merge with develop (no warnings again for lte-softmodem) 2016-04-01 09:17:37 -07:00
Raymond Knopp e71aebc603 Merge remote-tracking branch 'origin/develop' into bugfix-48-L1L2signaling 
Conflicts:
	openair1/PHY/LTE_ESTIMATION/lte_eNB_measurements.c
	openair1/PHY/LTE_TRANSPORT/dlsch_coding.c
	openair1/SCHED/phy_procedures_lte_eNb.c
	openair2/LAYER2/MAC/config.c
	openair2/LAYER2/MAC/pre_processor.c
	openair2/LAYER2/openair2_proc.c
	openair2/RRC/LITE/rrc_eNB.c
	openair3/NAS/UE/API/USIM/usim_api.c
	openair3/NAS/UE/ESM/esm_ebr_context.c
 2016-03-31 14:36:12 -07:00
Cedric Roux 600cce17c7 more warning removals 2016-03-29 12:00:57 +02:00
Cedric Roux 87d1424762 more warning removals 2016-03-29 11:50:29 +02:00
Cedric Roux 5f823b401a some more warning removals 2016-03-28 22:45:20 +02:00
Cedric Roux 77363df00b remove #warning lines (comment them out) 2016-03-26 22:52:19 +01:00
Cedric Roux 04eed3bd6e remove "unused variable" and "set but not used" warnings 2016-03-25 23:58:58 +01:00
gauthier f79b0e7d9b added hotfix for DCCH bad size limitation (to be checked after merge with develop). Changed UL idle scheduling to improve 5MHz performance, changed DCI aggregation for ue-specific DCIs (reduces contention with SI and RA in subframe 5 for 5 MHz). Added RRC timer for UE release which cleans L1. Still issues in 10 MHz throughput with TCP. 5 MHz seems almost fine. 2016-03-23 21:15:49 +01:00
Raymond Knopp a4ea1f9ba6 small changes in RRC 2016-02-19 21:24:08 +01:00
Raymond Knopp d4cdda31ab Final changes for UE context management 2016-02-19 15:42:32 +01:00
kaltenbe 59f6146a35 UE UL failure debugging 2016-02-15 19:08:08 +01:00
Raymond Knopp 61bff80ccb added UL failure indication to PHY/MAC/RRC eNodeB procedures. 2016-02-14 14:32:11 -08:00
gauthier 2a91fa88c7 bugfix in phy_scope_lte 
increase maximum users in eNodeB to 16
 2016-02-03 11:17:27 +01:00
aikaterini.trilyraki 60a3af3e98 perpetual scheduling turned on / extra logging in CCE allocation 2016-01-21 13:49:56 +01:00
gauthier c7483721f9 to be tested 2016-01-14 17:07:10 +01:00
Cedric Roux c383e50bd6 This commit rejects an UE that connects by sending RRCConnectionRequest with S-TMSI. 
The observed behavior (samsung phone, lte dongle, sequans box) is that the UE
keeps connecting over and over again.
 2015-10-09 17:15:11 +02:00
gauthier c7518ecf42 SVN to GIT migration (removed EPC software, updated mailing list address in all files) 
git-svn-id: http://svn.eurecom.fr/openair4G/trunk@7885 818b1a75-f10b-46b9-bf7c-635c3b92a50f
 2015-10-06 16:24:54 +00:00
gauthier fcb697566f Removed GTPU-CREATE-TUNNEL-REQ asynchronous task-> procedure call 
git-svn-id: http://svn.eurecom.fr/openair4G/trunk@7833 818b1a75-f10b-46b9-bf7c-635c3b92a50f
 2015-09-22 15:41:12 +00:00
knopp 1ad336faa8 commiting a patch on behalf of Raymond that fixes the some timing issues in the HARQ process 
git-svn-id: http://svn.eurecom.fr/openair4G/trunk@7800 818b1a75-f10b-46b9-bf7c-635c3b92a50f
 2015-09-04 10:28:52 +00:00
gauthier c2cb567852 make build test work after the removal of RAL, MIH (802.21), minor coding guidelines corrections in RLCs 
git-svn-id: http://svn.eurecom.fr/openair4G/trunk@7753 818b1a75-f10b-46b9-bf7c-635c3b92a50f
 2015-07-28 15:32:57 +00:00
roux 2f3d6bc99a This commit is a very unclean fix to deal with 
extension version groups present in the RRC release 10
ASN.1 file (extensions between [[ and ]]).

Basically we do a syntactic replacement at compile time.
    [[ becomes '<name> SEQUENCE {'
    ]] becomes '} OPTIONAL'

<name> is 'ext<N>' where N is a number
increasing at each new extension group
in a given definition.

The UPER encoding for the two syntaxes is identical
(as far as y understanding of the specifications goes).

The XER encoding is different, due to the new 'ext<N>'
name.

Other encodings may be different.

The real solution is to fix the ASN.1 compiler.
This is not a simple task.



git-svn-id: http://svn.eurecom.fr/openair4G/trunk@7705 818b1a75-f10b-46b9-bf7c-635c3b92a50f
 2015-07-15 16:30:07 +00:00
knopp e09d843d14 Added bugfixes for PDCCH (not all). New --ue-dump--frame and --loop-memory option for lte-softmodem. Updates in PMCH/MCH transmission which were forgotten in recent DLSCH/PDSCH changes. mbmssim works again. 
git-svn-id: http://svn.eurecom.fr/openair4G/trunk@7702 818b1a75-f10b-46b9-bf7c-635c3b92a50f
 2015-07-13 15:43:48 +00:00
navid 1ee29b10eb fix a typo in conditional test 
git-svn-id: http://svn.eurecom.fr/openair4G/trunk@7697 818b1a75-f10b-46b9-bf7c-635c3b92a50f
 2015-07-07 21:08:31 +00:00
roux a827db0c32 Reply RRCConnectionReestablishementReject to all 
RRCConnectionReestablishmentRequest so that the UE
disconnects a bit more properly.



git-svn-id: http://svn.eurecom.fr/openair4G/trunk@7681 818b1a75-f10b-46b9-bf7c-635c3b92a50f
 2015-07-02 10:25:37 +00:00
gauthier e18fc7c3ee Work better (ue connect/disconnect/reconnect...) but more work needed 
git-svn-id: http://svn.eurecom.fr/openair4G/trunk@7663 818b1a75-f10b-46b9-bf7c-635c3b92a50f
 2015-06-26 13:45:53 +00:00
gauthier d3741e8b0e Changed with Cedric the collection initial ue id/enb s1ap id that did not work in rb tree -> 2 hashtables + misc types name change in openaircn (gtp types ) 
git-svn-id: http://svn.eurecom.fr/openair4G/trunk@7661 818b1a75-f10b-46b9-bf7c-635c3b92a50f
 2015-06-25 15:23:01 +00:00
navid fe999623b9 * update bladerf api (now it respect the timing) 
* update the tx/rx bandwidth according to sampling rate 
* add openair2 stats


git-svn-id: http://svn.eurecom.fr/openair4G/trunk@7609 818b1a75-f10b-46b9-bf7c-635c3b92a50f
 2015-06-19 15:32:04 +00:00
Florian Kaltenberger e908a30ed5 small fix for lte_nos1 
git-svn-id: http://svn.eurecom.fr/openair4G/trunk@7591 818b1a75-f10b-46b9-bf7c-635c3b92a50f
 2015-06-18 11:44:21 +00:00
Raymond Knopp 6a41d6433c git-svn-id: http://svn.eurecom.fr/openair4G/trunk@7547 818b1a75-f10b-46b9-bf7c-635c3b92a50f 2015-06-10 17:50:38 +00:00
Cedric Roux 76fc205b35 carrier aggregation prepartion work: 
- handle an UE on the second carrier
- quick fix (may change in the future) to deal with race conditions
  in lte-softmodem. TX procedures (phy_procedures_eNB_TX) are now done
  the one after the other, from carrier 0 to carrier N.


git-svn-id: http://svn.eurecom.fr/openair4G/trunk@7541 818b1a75-f10b-46b9-bf7c-635c3b92a50f
 2015-06-08 08:24:51 +00:00
Raymond Knopp 6e76ecddfe Applied S. Held's patches 16, additional modifications for UE frequency scanning and RSRP/RSSI calibration for ExpressMIMO2 and USRP B210 
git-svn-id: http://svn.eurecom.fr/openair4G/trunk@7536 818b1a75-f10b-46b9-bf7c-635c3b92a50f
 2015-06-05 14:10:02 +00:00
Cedric Roux 0e6e84c3c0 carrier aggregation preparatory work: 
- mac_rrc_data_req/mac_rrc_data_ind API modification
- ITTI message RRC_MAC_CCCH_DATA_IND updated
- substructure "carrier" introduced in "eNB_rrc_inst"
- ASN.1 messages SIB1/SIB23 adapted
- handover not correctly handled (CC_id not used)


git-svn-id: http://svn.eurecom.fr/openair4G/trunk@7456 818b1a75-f10b-46b9-bf7c-635c3b92a50f
 2015-05-22 07:53:10 +00:00
Navid Nikaein 24cbca8bf4 revert the eNB_index in MAC-RLC-PDCP-RRC APIs for cases when a UE is connected to more than 1 e 
git-svn-id: http://svn.eurecom.fr/openair4G/trunk@7449 818b1a75-f10b-46b9-bf7c-635c3b92a50f
 2015-05-21 13:08:26 +00:00
Cedric Roux 9ef95055a1 fix a crash (at this point "ue_context_p" is NULL, 
so "ue_context_p->ue_context.random_ue_identity"
should not be accessed, changed by "random_value")


git-svn-id: http://svn.eurecom.fr/openair4G/trunk@7388 818b1a75-f10b-46b9-bf7c-635c3b92a50f
 2015-05-07 08:12:37 +00:00
Raymond Knopp 983041c189 mscgen logs 
git-svn-id: http://svn.eurecom.fr/openair4G/trunk@7386 818b1a75-f10b-46b9-bf7c-635c3b92a50f
 2015-05-06 16:15:23 +00:00
Lionel Gauthier 737623201b Sebastian Held patches15/0045-reformatted.patch 
git-svn-id: http://svn.eurecom.fr/openair4G/trunk@7347 818b1a75-f10b-46b9-bf7c-635c3b92a50f
 2015-04-30 09:51:11 +00:00
Lionel Gauthier cf1e9d58a8 Sebastian Held patches15/0037-fixed-compiler-warnings.patch 
git-svn-id: http://svn.eurecom.fr/openair4G/trunk@7339 818b1a75-f10b-46b9-bf7c-635c3b92a50f
 2015-04-30 09:46:34 +00:00
Lionel Gauthier b4a2c3a572 Sebastian Held patches15/0028-fix-compiler-warnings.patch 
git-svn-id: http://svn.eurecom.fr/openair4G/trunk@7330 818b1a75-f10b-46b9-bf7c-635c3b92a50f
 2015-04-30 09:41:01 +00:00
Lionel Gauthier bcab9b4f70 mscgen 
git-svn-id: http://svn.eurecom.fr/openair4G/trunk@7184 818b1a75-f10b-46b9-bf7c-635c3b92a50f
 2015-04-16 16:25:57 +00:00
Lionel Gauthier 8612173cbb MESSAGE_CHART_GENERATOR with macros 
git-svn-id: http://svn.eurecom.fr/openair4G/trunk@7154 818b1a75-f10b-46b9-bf7c-635c3b92a50f
 2015-04-14 09:35:09 +00:00
Lionel Gauthier 56c9000558 branch LG_PRE_RELEASE_0.3 reintegration 
git-svn-id: http://svn.eurecom.fr/openair4G/trunk@7117 818b1a75-f10b-46b9-bf7c-635c3b92a50f
 2015-04-10 13:18:11 +00:00
Lionel Gauthier 059a0a3fdc astyle --recursive --indent=spaces=2 --style=kr --indent-col1-comments --break-blocks --convert-tabs --max-code-length=200 
This is done for better merging branch/LG_PRE_RELEASE_0.3 into trunk (same process is applied on this branch)

git-svn-id: http://svn.eurecom.fr/openair4G/trunk@7073 818b1a75-f10b-46b9-bf7c-635c3b92a50f
 2015-04-09 09:29:12 +00:00
Lionel Gauthier ddd76fadf8 patches13/0022-fix-compiler-warnings.patch 
git-svn-id: http://svn.eurecom.fr/openair4G/trunk@7068 818b1a75-f10b-46b9-bf7c-635c3b92a50f
 2015-04-09 09:21:34 +00:00