Andre Puschmann
b2825d1280
mac_controller: after maxRetx disable ALL UE bearers
...
the reasoning here is that the only way to recover
from the maxRetx event is the UE attempting a reestablishment.
No further traffic, neither control nor data is scheduled
until then.
4 years ago
Andre Puschmann
b61be7878a
enb,rrc: split RLF counter and timer handling for DL/UL/RLC
...
this patch splits the counter and timer handling for PHY DL, PHY UL,
and RLC errors and makes sure that, for example, a successful DL
does not cancel the UL RLF timer, and vice versa.
They all use the same timeout value which is user-configurable.
4 years ago
David Rupprecht
f9c0009d23
Remove setup erabs function
4 years ago
Andre Puschmann
c45540582d
rrc: announce NR-PDCP support over EUTRA
...
preperation for Split bearer support. This patch is needed to allow
split bearer. Otherwise, even if the config is set in the eNB, it
will not enable split bearers.
4 years ago
Francisco
99abae9e6a
fix multiqueue producer to consumer notification to avoid deadlocks
4 years ago
Francisco
0d800eb8f6
stack, multiqueue - bugfix for multiqueue destruction, and addition of unit test
4 years ago
Francisco
d947e259c9
stack optimization - optimization of the multiqueue
...
avoid notifying the consumer side of the multiqueue of a new pushed object, if the
multiqueue already knows that the queue is not empty.
4 years ago
Francisco
d574afcd33
cleanup of multiqueue unused methods, and made queue_handle move semantics correct
4 years ago
Francisco
ef9d1b8c13
stack optimization - reduction of contention in multiqueue class
...
With the new design, each queue created in the multiqueue object has its own mutex.
Pushing tasks to separate queues will, therefore, not cause contention.
There will be, however, still contention between the popping thread and the pushing threads.
4 years ago
Xavier Arteaga
d9586015f5
SSB related minor aesthetical corrections
4 years ago
Xavier Arteaga
60d1708b80
Initial SSB measurement implementation
4 years ago
Xavier Arteaga
5c31f4335f
Initial SSB module header file
4 years ago
Xavier Arteaga
3f078cdc24
Added SSB related constants
4 years ago
Andre Puschmann
833ddc3229
build: fix linking failure on RPi 32bit
...
this fixes a linking problem with RPi 3 (and probably others) running
with Raspbian (new Raspberry Pi OS) that can't use the inline
atomic functions but instead require linking against the lib -latomic.
The CMake code is based on SoapyRTLSdr file (licensed under MIT)
https://github.com/pothosware/SoapyRTLSDR/blob/master/CheckAtomic.cmake
4 years ago
Francisco
b54bb35343
use rnti_map_t in scheduler
4 years ago
Francisco
6b84754ede
fix rrc and gtpu bearer rnti update during reestablishment. The rnti of UE's rrc_bearer_handler was not being updated
4 years ago
Francisco
1677abce8d
create typedef for circular map of rntis. check return of gtpu ue creation
4 years ago
Francisco
9464f36714
make eNB UE release timer after RLF detection configurable
4 years ago
Xavier Arteaga
1396c2a1e2
Mulpiple CSI measurement fixes. Channel and sync metrics from CSI measurements
4 years ago
Xavier Arteaga
fd0d804321
Added macro for calculating the squared absolute value of a complex variable
4 years ago
Xavier Arteaga
653177ca7c
SRSUE: Refactored work_dl for NR. Added NZP-CSI-RS measurement
4 years ago
Xavier Arteaga
e68c822505
NR Added CSI measurement channel processing
4 years ago
Xavier Arteaga
c51ff0c9f9
Added safe exponential moving average filter
4 years ago
Ismael Gomez
0b91598e36
Move mlockall() to main() in srsUE and srsENB
4 years ago
Francisco
46bd8845ba
fix gtpu bearer removal during handover
4 years ago
Francisco
7c2e841eb4
gtpu bugfix - call gtpu rem bearer when erab is removed
4 years ago
Francisco
c5396155ad
set default gtpu tunnel close timeout to infinity
4 years ago
Francisco
15484e9472
rrc - make t304 configurable via rr.conf
4 years ago
Francisco
c6b9c12ba2
gtpu, feature - added the ability to configure gtpu indirect tunnel timeout value. This parameter is useful in the case that the end marker is not received
4 years ago
Francisco
cd51537234
add comment explaining the use case of cached_alloc
4 years ago
Francisco
b619a2b649
application of new cache allocator to deques in scheduler
4 years ago
Francisco
28847badcf
implementation of custom allocator for memory caching. This allocator may be used for unbounded queues
4 years ago
David Rupprecht
f0d2a22cb6
Fixed band index in rrc
4 years ago
David Rupprecht
c117b563c9
Initial commit for ngap in enb
4 years ago
David Rupprecht
3284143b39
Capture false encoded messages before sending
4 years ago
David Rupprecht
8c194b887b
Allow NAS init function to fail
4 years ago
David Rupprecht
617fb2ba7e
Added default destructor for args
4 years ago
Francisco
7bee75e126
update description of srsenb --expert.nof_prealloc_ues config parameter, and added a comment in header file explaining the use of such parameter.
4 years ago
Francisco
5818488b27
change enb max_nof_ues config parameter to nof_prealloc_ues
4 years ago
Francisco
9739a9de5f
add missing srsenb expert parameter to enb.conf.example
4 years ago
Xavier Arteaga
9fb091262a
Duplicate NR PDSCH transmits ACK and add ACK Tx TTI to trace
4 years ago
Xavier Arteaga
de9158eeaf
Enable NR RRC MCS table selection
4 years ago
Xavier Arteaga
eef3fac863
Improved float XOR readability
4 years ago
Xavier Arteaga
751b6858b3
Added CSI-RS resource set measurements
4 years ago
Xavier Arteaga
3b919b4f6c
Minor aestheics change
4 years ago
Xavier Arteaga
243ad05dfa
Added on the fly sequence apply in float
4 years ago
faluco
aef18f9931
Implement a benchmark for measuring latency in the foreground threads when pushing log entries.
...
This benchmark runs with several threads to test contention.
4 years ago
Francisco
04ded030ea
srsenb,bugfix - avoid logging error message when UE sends CRNTI MAC CE for old rnti whose context has already been erased.
4 years ago
Francisco
d175bb281b
avoid error logging during handover if EIA0 has been chosen
4 years ago
Francisco
051530177e
feature - support eia0 during S1 Handover
4 years ago