Francisco
a0ba2d576d
remove unused return variable
3 years ago
Francisco
048d487921
bugfix,gtpu: send end marker via the forwarding tunnel, when the source enb receives ue ctxt release command. Improve GTPU unit testing
3 years ago
Francisco
8cbbebdea2
bugfix,scheduler: make sure UL harq pending data is cleared up when the last retx falls in a measurement gap
3 years ago
Francisco
51c9fc514d
refactor,sched: fix log lines related with meas gap collisions
3 years ago
Pedro Alvarez
163976f050
Fix releasing on on RRC and not on S1AP on integrity failure.
3 years ago
Pedro Alvarez
a53b321ab8
Release UE upon reception of integrity error.
3 years ago
Pedro Alvarez
299d2ee35d
Added interface to make the PDCP notify the RRC of integrity check
...
failures.
3 years ago
Francisco
5c7ea6f6df
bugfix,srsenb,rrc: remove redundant calls to setup PDCP/RLC bearer state during reestablishment
3 years ago
Francisco
fd3901e4a2
bugfix,srsenb,rrc: delete old context right away after sending Reestablishment msg.
...
Following ReestablishmentRequests should use the most recent rnti as old context.
3 years ago
Andre Puschmann
f65faba756
sched_harq: fix uninitialized values in HARQ
...
detected with Valgrind memcheck
3 years ago
Francisco
35cea3d104
enb,optimization: consider mac::ue object in rnti pool memory block size
3 years ago
Francisco
7e77da6a15
mac,optimization: use rnti memory pool to create mac::ue objects
3 years ago
Francisco
fd1d73666c
bugfix,srsenb,mac: avoid sanity check for UL PDU length if CRC=KO
3 years ago
Francisco
76004a3054
enb,mac,refactor: mac::ue now uses byte_buffer_pool for UL PDUs
3 years ago
Francisco
9e2a7d4592
bugfix,tpc: only cap PUSCH TPC when PHR is negative. I also extended TPC unit test
3 years ago
Francisco
bdc4362475
bugfix,tpc: place a cap on TPC due to PHR only when TPC is positive
3 years ago
Francisco
7badfb1c88
bugfix: avoid multiple TPC=0 for a single PHR<0
3 years ago
Francisco
e2c37ad513
bugfix: missing early return in TPC derivation
3 years ago
Francisco
75eebd6b5d
bugfix,gtpu: close forwarding tunnel during reestablishment due to handover failure
3 years ago
Francisco
597f993706
sched,improvement: filter out Msg3 UL SNR estimates from the TPC control loop
3 years ago
Andre Puschmann
c0be8187c8
rlc interface: convert entire read_pdu() interface to return uint32_t
...
we had it returning int but had a bug in using the return value properly,
i.e. handling when -1 was returned in RLC TM.
Thinking about it more, it doesn't make sense to have a negative return
value here anyway. Either the RLC can return a PDU or not. If it can't the
returned lenght is zero.
3 years ago
Xavier Arteaga
090022568e
DCI NCCE find considers L and NCCE
3 years ago
Andre Puschmann
aaffdeb326
rrc,rlc: add method to signal protocol failure to RRC
...
general-purpose method for lower layers to signal protocol
failures to higher layers, i.e. RRC.
In the current case, implement a direct release of the UE (enb) or
a reestablishment (UE).
4 years ago
Andre Puschmann
107f6334dd
compile: fix compilation on 32bit systems that require -latomic
4 years ago
Andre Puschmann
80a89ec4bf
enb,mac: protect concurrent access to ue_db from different threads
...
race condition between PHY worker(s) and Stack thread when
accessing ue_db member. RWlock needs to be hold.
partly fixes #2932
4 years ago
faluco
3df72cb6ab
Move out a free call in a RT thread when doing lots of rachs.
4 years ago
Francisco
ceaef3523f
sched,feature: Enable setting the target PHR below which the maximum UL grant size starts decreasing
4 years ago
Francisco
486823e5de
sched,bugfix: The PHR handling scheme now considers the number of PRBs of the UL grant that carried the PHR. Before, it was assuming the most conservative scenario of Nprb=1
4 years ago
Francisco
f7aef3ffc1
sched,bugfix: fix nof_retx update when UL HARQs are resumed
4 years ago
Ismael Gomez
5cef780789
Radio-link KO notification. Measgap fix
4 years ago
Francisco
92e272ce3e
limit minimum UL grant size to accommodate both BSR and RLC headers
4 years ago
Francisco
3b61df4b64
test,sched: update TPC test to reflect changes in SNR estimatioN
4 years ago
Francisco
89406b07d6
make eNB UL SNR initial value an exponential average alpha configurable
4 years ago
Francisco
2a2c56391c
sched,refactor: Improve DL/UL grant log lines in the scheduler to print CFI as well
4 years ago
Francisco
dda52afe61
move rrc unit tests to rrc/ folder
4 years ago
Francisco
47494a668d
rrc,bugfix: fix reestablishment crash due to pointer invalidation
4 years ago
Francisco
3f75538660
rrc,feature: Use t301 to set time that the enb waits for the UE RRCConnectionSetupComplete or ReestablishmentComplete
4 years ago
Francisco
0349949cce
bugfix, handover: disable inactivity timer during s1 handover in target enb
4 years ago
Francisco
19af55b63d
bugfix, handover: Avoid sending UEContextReleaseRequest from Target eNB during S1 Handover due to UL KOs
4 years ago
Andre Puschmann
2c975732dc
metrics_stdout: fix race detected by TSAN
4 years ago
Pedro Alvarez
c23034e1a7
Make sure the S1AP state is reset after sending a successful/unsuccessful message
4 years ago
Pedro Alvarez
18e2149d68
Sending Initial Context Setup Response after RRC reconfiguration.
4 years ago
Xavier Arteaga
50b7d3937f
Added RNTI in SRSENB PDCCH log line
4 years ago
Xavier Arteaga
6de34524e2
Fix SRSENB PHY log line
4 years ago
Xavier Arteaga
ce3c808a16
Reviewed SRSENB PHY unused variables and log messages
4 years ago
Francisco
f80c591127
sched,bugfix: fix scheduler CA test
4 years ago
Francisco
2cdda3b6db
sched,enhancement: allow PUSCH allocations when PHICH falls in measurement Gap by resuming UL HARQ
4 years ago
Andre Puschmann
fcba67ca84
enb,rrc: fix logging text
4 years ago
Andre Puschmann
8322887135
enb,rrc: increase RRC PDU queue size to 128
4 years ago
Francisco
a8790abd7e
fix centos7 tuple compilation issue
4 years ago