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srsLTE
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4968 Commits

Author SHA1 Message Date
Xavier Arteaga 0edd8f74d8 fix memory leak in timer test 2020-02-04 16:33:46 +01:00
Xavier Arteaga b88a8635f1 Reduce stress timer test number of timers 2020-02-04 16:33:46 +01:00
Xavier Arteaga e0cc1fd697 Reduce time of timer_test; use unique_lock instead of guard 2020-02-04 16:33:46 +01:00
Xavier Arteaga 22da8dfbb1 srsLTE: protected priority queue in timers 2020-02-04 16:33:46 +01:00
Francisco Paisana 04a8edcbca revert addition of gitignore. Please use your own gitignore file locally 2020-02-04 10:58:35 +01:00
Pau Espin Pedrol 501e06893e test/run_lte.sh: add missing parameters 
Take the chance to set one parameter per line so it becomes easier to
find them.
 2020-02-03 16:26:15 +01:00
Pau Espin Pedrol 75782fa6f2 test/run_lte.sh: Increase UE conn timeout 
First time the script is run it needs more time, since some values are
not yet precomputed.
 2020-02-03 16:26:15 +01:00
Pau Espin Pedrol a941355c37 test/run_lte.sh: fix trailing whitespace 2020-02-03 16:26:15 +01:00
Pau Espin Pedrol e666e62303 Add .gitignore 2020-02-03 16:26:15 +01:00
Andre Puschmann 53032f8d98 run_lte: fix 75PRB config and enable PCAP in UE 2020-02-03 16:26:15 +01:00
Andre Puschmann a612d99c23 fix PRACH check in run_lte.sh script 2020-02-03 16:26:15 +01:00
Andre Puschmann 926f256afa fix RLC dummy class that was missing suspend/resume 2020-02-03 16:26:15 +01:00
Andre Puschmann a32d4ebf59 move PRACH config check into cfg parser 2020-02-03 16:26:15 +01:00
Andre Puschmann 179fd394b2 enb: add SRB2+DRB1 to scheduler AFTER receiving Reconfig Complete 
this commit fixes and issue where, after receiving paging and the resulting
PRACH from the UE, the eNB would create DRB1 and already schedule DL traffic
on this bearer. However, since the UE has not received the reconfig message
yet, the DL traffic is dropped since DRB1 isn't set up yet.

the commit also does not reset the BSR state of the bearer inside MAC since
this caused to a stall of the received DL PDU. The value would initially be set to
a non-zero value (after receiving the DL PDU from EPC). But when the bearer
was (re-)introduced to MAC, it would reset the BSR to zero, and, since
MAC never polls RLC, the PDU wasn't sent down until the next PDU arrives
and sets the BSR to a non-zero value again.
 2020-02-03 16:26:15 +01:00
Andre Puschmann d3cb2eac83 add RLC suspend/resume to eNB interface 2020-02-03 16:26:15 +01:00
Andre Puschmann 369592544c store last RRC Connection Reconfig with transaction identifier 2020-02-03 16:26:15 +01:00
Andre Puschmann f999e256f9 add error handling for RRC msg packing in eNB 2020-02-03 16:26:15 +01:00
Andre Puschmann 6a50fe3233 zmq: add monitor code for sockets but disable it 
according to the ZMQ dev guide, one can use a socket monitor
to get informed about changes to a socket, e.g. when a client disconnected.

This is useful to detect when a UE dropped the connection to reinitialize
the socket and timers in a eNB.

This commit adds code to create such a socket monitor but leaves
it disabled because it still doesn't work as expected.
 2020-02-03 16:26:15 +01:00
Andre Puschmann 995774c830 add ZMQ device argument to fail reception when end point disconnects 
this allows to gracefully exit the eNB when the UE disconnected.
 2020-02-03 16:26:15 +01:00
Andre Puschmann ad304207b3 patch PRACH offset parameter for 6 PRB 
the 6 PRB eNB requires a different PRACH offset than the default
value of 2 in the SIB1 example. In order to avoid having
to use a separate SIB config with just a single different value,
the patch patches the value to the only right configuration, if it's wrong.
It continues operation but still issues a warning so the user
can change it in the config.
 2020-02-03 16:26:15 +01:00
Andre Puschmann 0247762265 adding basic shell script for running end-to-end tests 2020-02-03 16:26:15 +01:00
Andre Puschmann 9720449cbb fixing RRC measurement test after logmap refactor 2020-02-03 12:51:46 +01:00
Andre Puschmann 3d7598a4cb rewrite cell handling in TTCN3 PHY and SS 2020-02-03 12:51:46 +01:00
Andre Puschmann 2a46413121 during cell search don't configure found cell as serving cell 
this fixes an issue in which, during cell search, the sync code
itself would set the serving cell whenever it found a new cell.

instead, only report the found cell to RRC and keep the sample
rate at 1.92 MHz. RRC may select a new serving cell and then tell
PHY to camp on it.
 2020-02-03 12:51:46 +01:00
Andre Puschmann ca54f02b87 fix RRC measurement reporting when reportInterval is set to infinity 2020-02-03 12:51:46 +01:00
Andre Puschmann bbacc35e24 move configuration of default logger to main 
this prevents the case where a layer requests a new log_filter
before the default logger has been configured
 2020-02-03 12:51:46 +01:00
Xavier Arteaga 5302fcfa4d SRSUE: listen to paging only when RRC is IDLE 2020-02-03 12:51:46 +01:00
Xavier Arteaga fe199e6be2 SRSUE: Undo enable/disable RA procedure flag 2020-02-03 12:51:46 +01:00
Xavier Arteaga 66bb7d6f82 SRSUE: fix TTCN3 compile 2020-02-03 12:51:46 +01:00
Xavier Arteaga f8294fb9df SRSUE: RRC measurements refactor and more fixes 2020-02-03 12:51:46 +01:00
Ismael Gomez 52716f8716 Process HO complete in the background to avoid heap-after-use bug when PHY measurements are reported during a HO 
rrc_meas refactor. Need to split commit

Fix typo

Temporal commit

Apply rx_gain_offset to neighbour cell measurements

srsLTE: modify TESTASSERT Macro to follow codeline

SRSUE: prevent RRC from having serving cell in neighbour list

SRSUE: DL HARQ does not need Time Aligment Timer. UL is disabled using PUCCH resources release

SRSUE: extend intra-frequency to CA SCell

SRSUE: fix confusing/ambiguous code in the RRC measurements and fix concurrency issue

SRSUE: remove RRC measurement report triggers when measurements are modified or HO succesful

SRSUE: fix compilation issues and Reest SIB indexes

Fixes sync using incorrect cell configuration when search cell does not find a correct cell

Small refactor to remove measurement report triggers always after removing measurement

SRSUE: Removed SIC PSS from UE

SRSUE: fix inter-frequency reestablishment and added more traces

SRSUE: Fix compilation issue
 2020-02-03 12:51:46 +01:00
Francisco Paisana d382c10948 fix crash for case args == nullptr 2020-01-31 19:08:56 +00:00
Francisco Paisana 1b958a60b5 casting .c_str() to mutable char* and changing the char* was causing all sort of weird format messages 2020-01-31 19:08:56 +00:00
Francisco Paisana 296af7e297 fix setting up nas log before all log configuration 2020-01-31 11:56:02 +00:00
Francisco Paisana c19d033dbc set SIB scheduling to debug mode 2020-01-29 17:38:46 +00:00
Francisco Paisana c8cd12ac53 updated the test logging utils 2020-01-29 17:15:35 +00:00
Francisco Paisana daf471be1f moved test of pdsch collisions for separate test file 2020-01-29 17:15:35 +00:00
Francisco Paisana c537d38650 separated sched tests based on output into a separate file. Added scheduler random tester to unit tests 2020-01-29 17:15:35 +00:00
Francisco Paisana f6ed99b71b created a generic crtp class for handling singletons. I am using that class for the logmap now 2020-01-29 14:20:43 +00:00
Francisco Paisana ea777d92e8 applied new logmap class to nas 2020-01-29 14:20:43 +00:00
Francisco Paisana 3e2de6dd3e new logmap class to store globally accessible logs 2020-01-29 14:20:43 +00:00
Francisco Paisana 07a9e889a4 added a singleton map to facilitate access to each layer logger 2020-01-29 14:20:43 +00:00
Xavier Arteaga c080cb3395 SRSUE: expose correct synch error parameter 2020-01-29 12:25:13 +01:00
Xavier Arteaga c0b611dd0d srsLTE: DL channel estimator compensates channel delay 2020-01-29 12:25:13 +01:00
Ismael Gomez 17f9ff326b Expose in-sync and out-of-sync constants to ue.conf 2020-01-29 11:46:55 +01:00
Ismael Gomez cc7dfefa1a
Fix logic for UL HARQ retx causing Msg3 adaptive retx to be identified as a new transmission 2020-01-28 21:33:10 +01:00
Francisco Paisana af0b80b0a7 fix test for prb==6 and accidental adaptive retx in UL 2020-01-28 17:15:23 +00:00
Francisco Paisana a9b8c3fd55 fix msg3 prb limit for prb==6. It has to collide with PUCCH 2020-01-28 17:15:23 +00:00
Francisco Paisana 39fff9ed68 fix potential bug with grouping of RARs with same RA-RNTI but different prach_tti. The scheduler might not clear the old tti on time before the grouping. 2020-01-28 17:15:23 +00:00
Francisco Paisana de195e9521 changed the RAR schedule to support the allocation of nof_grants lower than the current nof_grants in the queue with same ra-rnti 2020-01-28 17:15:23 +00:00