Francisco Paisana
2e10c8e13d
bug fix - eNB was not allocating UL grants for an UE that has performed intra-enb handover. The problem resulted from the fact that the ue configuration in the scheduler not accounting for removed cells.
4 years ago
Francisco Paisana
8a5a571045
bug fix - in case of intra-enb Handover, the eNB was not adding SCells in the HO command
4 years ago
Francisco Paisana
4383796393
add scells in case of intra-enb handover
4 years ago
Francisco Paisana
688dda30a4
favour carriers with best channel conditions for UL grants due to SRs
4 years ago
Pedro Alvarez
2f0125ef4e
Fix issue recovering key state, when the first HO fails (specifically, is_first_ncc was not recovered). Minor improvements in key logging.
4 years ago
Francisco Paisana
137e554eb3
reestablish pdcp bearers is required in case of AM bearers
4 years ago
Francisco Paisana
4c88404801
fix measurement report handling in case of intra enb handover
4 years ago
Francisco Paisana
4b1626bf24
fix eutra packing recovering during reestablishment in the srsenb
4 years ago
faluco
dfeed52514
- Rename out_stream function to console.
4 years ago
faluco
62faef7c71
- Replaced all uses of the log::console method.
4 years ago
Francisco Paisana
942c28881d
converted member method of list of cells in the enb to a free function
4 years ago
Francisco Paisana
3a924a1d80
avoid sending cellsToAddModList if cell offsets are zero
4 years ago
Francisco Paisana
da70c0fdaf
fix cellsToAddModList handling. Now the eNB always adds PCell+SCells as measObjects in the RRC Reconfiguration messages. It may also further include cellsToAddModList if they are provided in the rr.conf file
4 years ago
Francisco Paisana
89eeb5a355
use utility methods to find meas objs based on earfcn
4 years ago
Francisco Paisana
141960fbda
remove unnecessary shared_ptrs and use value semantics instead for the var_meas_cfg of the different enb cells
4 years ago
Francisco Paisana
098172c911
fix cellIndex assignment in srsENB to not necessarily copy cell ID
4 years ago
Andre Puschmann
b2576b34b9
enb.conf.example: comment PUSCH MCS limit in example
4 years ago
faluco
f0d651ae8e
- Fixed a leak in the MME class not releasing the static byte buffer pool.
...
- Now the pool gets destroyed on program exit using a unique_ptr.
- Removed manual cleanup() calls in all the code base to free the pool instance.
4 years ago
Francisco Paisana
dcf5a727f2
do not send RRC release in case the eNB receives a S1AP UEContextRelease command and the UE is doing handover. Handle GTPU end marker
4 years ago
Francisco Paisana
13a5bfb525
- fix reestablishment reject transmission in the srsenb. For SRB0 SDUs, no RLC header is required, so we do not need to check in such case if there is enough space in the TB for the header.
...
- fix srsenb reestablishment check for UE context. The pci has to be accounted for the srsenb to understand that the UE trying to do reestablishment corresponds to one of its own
4 years ago
Xavier Arteaga
3e6c337b44
SRSENB: protect MAC softbuffers access
...
SRSENB: fix retransmissions
4 years ago
Xavier Arteaga
b633c1abcd
SRSENB: report MAC CSI measurements of all configured cells
4 years ago
Xavier Arteaga
d0969a7ad9
SRSENB: review PHY UE DB assertions
4 years ago
Andre Puschmann
49655cd33c
enb,s1ap: only log info in the s1ap connection procedure
...
the event is logged as error by the calling function already
4 years ago
Francisco Paisana
7e6487b6fa
perform PUCCH+PRACH PRB reservation right at the start of a new TTI in the scheduler
4 years ago
Andre Puschmann
d30822784f
enb: refactor MAC PDU logging
...
* remove single line MAC PDU subheader logging in favor
of to_string() helper that prints entire MAC header in single line
* log MAC PDU after parsing and packing
4 years ago
faluco
5e8a4c898d
Bring back the circular array object. ( #1712 )
4 years ago
Ismael Gomez
59b6301cc8
Remove legacy arbritrary 1s timeout for eNB requests
4 years ago
Andre Puschmann
87d4a5dc9c
enb: use circular array to access TTI and HARQ based data structures
...
this makes use of the new circular array to remove the need
to apply the modulo operation when safely accessing the underlying
array.
4 years ago
yagoda
b5a8d82058
-adding more prach tests to make test, removing some variables from stack
...
-PRACH time offset to TA unit conversion
4 years ago
Pedro Alvarez
b59eca1b27
Wait until reestablish complete is finished to swap rnti in s1ap and gtpu.
4 years ago
Pedro Alvarez
6ec26ea627
Make sure that last_submitted_rx_sn is not 0 after handover.
4 years ago
Andre Puschmann
655c7ae8ae
enb: fix warning when removing user
...
when removing a user from the eNB we iterated over all possible LCIDs
and set the buffer state to zero in the scheduler.
this resulted in following log entries:
13:57:23.856334 [RRC ] [I] Received Release Complete rnti=0x46
13:57:23.856352 [MAC ] [W] [ 5149] The provided lcid=6 is not valid
13:57:23.856362 [MAC ] [W] [ 5149] The provided lcid=7 is not valid
13:57:23.856368 [MAC ] [W] [ 5149] The provided lcid=8 is not valid
13:57:23.856371 [MAC ] [W] [ 5149] The provided lcid=9 is not valid
13:57:23.856376 [MAC ] [W] [ 5149] The provided lcid=10 is not valid
we now check if the bearer exits at RLC and only report those to the MAC.
4 years ago
Ismael Gomez
e2154d2213
Renamed constants to SRSLTE and use SRSLTE_CFI macros
4 years ago
Ismael Gomez
38e2ffe414
Use Format1A when using CA and 15 PRB due to DCI size ambiguity
4 years ago
Ismael Gomez
3ee15191e7
Allow inactive cells to report CQI too during Reconfiguration
4 years ago
Ismael Gomez
51521ad8e4
Improved PDCCH blind search and fixed a few issues with ambiguous DCI size with Release 10
4 years ago
Andre Puschmann
1d1d52f3e6
enb: fix stopping of input thread
...
since we've used a blocking read of stdin (with std::getline())
we had a race when the eNB was stopped and the user was still making
keyboard inputs. this is because the we didn't wait until the input
thread was terminated until we stopped the eNB.
we know use poll to query stdin (getline has no timeout mechanism).
4 years ago
Xavier Arteaga
af8898943f
SRSENB: implement console cell_gain command
...
SRSENB: fix 5GNR compilation
SRSENB: fix override methods
4 years ago
Xavier Arteaga
f14e699df4
SRSENB: fix MAC UE DB Read protection
4 years ago
Ismael Gomez
0afcea9d61
Do not allow empty TBS PUSCH. Account for CQI from inactive cells before activated. ( #1667 )
4 years ago
Francisco Paisana
cbac98c89e
fix ack delay checks in scheduler tests
4 years ago
Xavier Arteaga
080543815f
Solved compilation warnings and enb_phy_test stop
4 years ago
Francisco Paisana
fddcc3d8ea
In the case of Handover, postpone the activation of the CQI and SR config present in the HO command for after the RA proc completion to the target eNB
4 years ago
Francisco Paisana
8a651c972e
add scells to ho cmd
4 years ago
Xavier Arteaga
3aec23f7d8
SRSENB: calculate TA from PUCCH messages
4 years ago
Xavier Arteaga
b3d66c98c3
SRSENB: tx gain per channel and fix bug
4 years ago
Francisco Paisana
13caf287f9
fix S1 Handover with UE CA. The HandoverPreparation message was not being filled correctly
4 years ago
Ismael Gomez
a4835dd2c8
More accurate MCS reduction when PUSCH carries UCI ( #1630 )
4 years ago
Xavier Arteaga
029f36b449
srsLTE: added efficient integer resampler and srsue/srsenb integration
4 years ago
Francisco Paisana
cc469fc7a3
fix reestablishment after S1 handover by setting ncc accordingly
4 years ago
Francisco Paisana
78a3370396
added comment explaining that we evenly distribute PUCCH resources between SR and CQI
4 years ago
Francisco Paisana
68acad25c6
altered default SR and CQI mapping in rr.conf parsing to avoid collisions
4 years ago
Francisco Paisana
afb2674dd0
update enb.conf.example option for inactivity_timer
4 years ago
Francisco Paisana
1abec61498
allow inactivity timers below the recommended value
4 years ago
Francisco Paisana
b47f8e6c1a
increased rrc inactivity timer to avoid unnecessary pagings while
...
setting up an initial enb-ue iperf connection
4 years ago
Matt Johnson
00940f0dbf
srsenb: Add inline documentation for sib7 in example configs
4 years ago
Matt Johnson
e9eab89a6b
srsenb/rrc: Avoid crash when CSFB requested but sib7 not configured
...
This commit addresses an issue where if a UE requests a release for
circuit switched fallback, but the sib7 carrier freqs info list is not
configured, the eNodeB would crash with a segfault due to attempting
to access an element from an empty list. This commit adds explicit
checking to handle the empty list case. If the list is empty, no
redirect carrier info is added to the connection release message and
the UE must scan for the fallback network itself.
4 years ago
Xavier Arteaga
0e96ef3df0
Channel emulator takes SNR as input parameter
4 years ago
Francisco Paisana
0036941af4
added extra state to S1 target enb mobility FSM. Accounts for out-of-order arrival of MMEStatusTransfer. Also, now we avoid creating DRBs before the MMEStatusTransfer
4 years ago
Andre Puschmann
5e40bfe72c
mac_pdu: unpack and print BSR index as well as BSR value in bytes
...
before the BSR was extracted but the actual index (between 0 and 63)
was not stored but directly converted into bytes.
for log parsing and debugging it is easier to follow the index
value. this patch therefore adds both values to the log message
and extends the API accordingly.
4 years ago
Francisco Paisana
bb5dd92dca
implemented s1 handover cancellation procedure to force the target enb to release the ue ctxt
4 years ago
Francisco Paisana
8c9e596f89
refactored s1ap handover request interface. cleaned up rrc tenb s1 handover code
4 years ago
Francisco Paisana
b6baf1a098
fix mobility warnings and s1 handover required message preparation
4 years ago
Andre Puschmann
8e631131c0
s1ap: fix uint64_t printf for 32bit machines
4 years ago
Francisco Paisana
7cd4f45d62
fsm refactor.
...
- avoid triggering directly a subfsm
- improved metafunctions
- other cleanups
4 years ago
Francisco Paisana
2d55691173
extended rrc mobility test to check security configuration of pdcp bearers
4 years ago
Francisco Paisana
42e8453c00
fix security key setup for s1 handover
4 years ago
Francisco Paisana
083344579e
fix s1 ho configuration of ue capabilities and security capabilities
4 years ago
Francisco Paisana
5d1343fe75
implemented S1 bearer status transfer
4 years ago
Francisco Paisana
db8af399f8
extended rrc tenb s1 handover test. implemented layer reconfig during s1 handover
4 years ago
Francisco Paisana
7605c7df23
added s1ap handover notification, fixed s1ap asn1 bug, and fixed bad fields for admitted erabs in ho req ack
4 years ago
Francisco Paisana
841b884796
remove extern C flags from common_helper.h
4 years ago
Francisco Paisana
5be5409f62
scaling governor function moved to common header file
4 years ago
Francisco Paisana
087805d222
add warning if scaling governor is not performance mode
4 years ago
Francisco Paisana
9146e6ddf1
change method name to resize intervals
4 years ago
Francisco Paisana
4457bbda7e
added new asserts to interval interface
4 years ago
Francisco Paisana
8b174ce2f4
changed interval interface to disallow interval::stop < interval::start via an assertion
4 years ago
Francisco Paisana
c1755727d7
changed interval method names, and added comments and assertions
4 years ago
Francisco Paisana
20b69fb22e
substitution of ul_alloc_t for prb_interval
4 years ago
Francisco Paisana
3eb1b83a43
updated allocate crnti method in mac to accoutn for new phy interface
4 years ago
Francisco Paisana
26f46ea067
add S1 Handover Request handling in target eNB
4 years ago
Francisco Paisana
caf862c99f
moved expected, bounded_bitset, move_callback to adt folder. created a test for bitset
4 years ago
Ismael Gomez
382811e10e
Update S1AP RNTI context when doing Reestablishment ( #1582 )
4 years ago
faluco
072e84cec8
- Simplified the usage of span now with implicit constructors as it should be.
...
- Added overload for generic containers that have size and data members like vector.
- Removed unnecessary uses of make_span.
4 years ago
faluco
eb4b2d4e43
- Added a clarification comment on why to use make_span.
...
- Moved byte_buffer utilities to common.h thus breaking the dependency of ADT to COMMON.
- Fixed compilation failures in tests.
4 years ago
Francisco Paisana
76a62909c1
use of span type for universal array views
4 years ago
Francisco Paisana
a6c3144d92
remove extra byte from rrc dl_dcch and dl_ccch messages
4 years ago
faluco
0a01bd4e1b
- Fix a race condition where the prach struct was being free while the prach worker was still running.
...
This could cause heap corruption making the enb_phy_test to fail sometimes.
4 years ago
faluco
51dc82a735
- Fix missing static tag in add_library, that could cause linker issues in srsenb.
4 years ago
faluco
cfd3f51931
Import of srslog into srsepc and srsenb. ( #1574 )
...
* - Import of srslog into srsepc and srsenb.
* - Removed logger_file and logger_stdout files.
4 years ago
Xavier Arteaga
55a208ede8
SRSENB: added PRACH worker plot
4 years ago
Xavier Arteaga
a1a58507c1
SRSENB: Added eNb CC index to PRACH log trace
4 years ago
Xavier Arteaga
443378adcb
SRSENB: Add GUI window for every cell/carrier
4 years ago
Xavier Arteaga
bcc6c3e449
SRSENB: quit without initiating more components if radio fails to initiate
4 years ago
Ismael Gomez
dda91b14f7
Remove duplicate add_rnti() function since already done in set_config
4 years ago
Ismael Gomez
b3d24ba420
Do not set cells to inactive during reconfiguration if already active
4 years ago
Xavier Arteaga
fda1d040e7
SRSENB: implement PUSCH threshold for UCI bits
4 years ago
Andre Puschmann
ce5129467c
correct default value of PHY threads in eNB and UE examples
4 years ago
Francisco Paisana
b50f70e420
check if cqi is pending in all carriers to decide whether mcs needs to be reduced in PUSCH
4 years ago
Francisco Paisana
3f439cc947
account for current cqi config struct update in scheduler interface
4 years ago
Francisco Paisana
35fa5346b9
only reduce mcs if the current tti requires uci
4 years ago
Francisco Paisana
58c4bcf288
reduce mcs for UL grants carrying UCI
4 years ago
Xavier Arteaga
0192130742
SRSUE/SRSENB: UCI bits are carrier by the lowest serving cell index
...
SRSENB: Fix UCI in lowest serving cell index PUSCH transmission
5 years ago
Andre Puschmann
4fd5395903
change default EARFCN to 3350 or 2.68GHz
...
as 3400 or 2.685 GHz is on the edge of band 7, some phones won't connect
to a 20 MHz cell on this EARFCN.
In order to simplify testing with other bandwidths we change the default EARFCN.
5 years ago
Andre Puschmann
a7911f0dab
pdcp,rlc: refactor SDU queueing policy
...
this patch refactors the SDU queuing and dropping policy of the RLC and PDCP layer.
the previous design had issues when packets have been generated at a higher
rate above the PDCP than they could be consumed below the RLC.
When the RLC SDU queues were full, we allowed two policies, one to block on the write
and the other to drop the SDU. Both options are not ideal because they either
lead to a blocking stack thread or to lost PDCP PDUs.
To avoid this, this patch makes the following changes:
* PDCP monitors RLC's SDU queue and drops packets on its north-bound SAP if queues are full
* a new method sdu_queue_is_full() has been added to the RLC interface for PDCP
* remove blocking write from pdcp and rlc write_sdu() interface
* all writes into queues need to be non-blocking
* if Tx queues are overflowing, SDUs are dropped above PDCP, not RLC
* log warning if RLC still needs to drop SDUs
* this case should be avoided with the monitoring mechanism
5 years ago
Xavier Arteaga
f39abe0094
SRSENB: fix MAC pending PHY config
5 years ago
Francisco Paisana
5e06430455
removal of stack handler interface
5 years ago
Francisco Paisana
7c364070ee
creation of task scheduler interface for classes/functions running outside the main control thread
5 years ago
Francisco Paisana
039977aeb5
renamed interfaces
5 years ago
Francisco Paisana
1a9c04bf2f
use of task scheduler handle in pdcp
5 years ago
Francisco Paisana
e9f34c7613
using task scheduler in enb stack
5 years ago
Francisco Paisana
4f5e65781f
created task scheduler class to deal with timers, thread pool, multiqueue, internal tasks
5 years ago
Pedro Alvarez
89b6e0f714
Send paging message to all cells.
5 years ago
Francisco Paisana
fe8f8be62d
apply separate cqi configurations to scells
5 years ago
Francisco Paisana
e550bf726d
updated fsm to allow enter methods to receive event that caused them
5 years ago
Francisco Paisana
504e3a1b7a
fix max retx configuration in scheduler and updated tester to catch the error
5 years ago
Andre Puschmann
4c667bd478
rrc_ue: improve logging of CA activation
...
* check Pcell has configured Scells when entering function
* log if UE doesn't support CA (only if scells are configured)
* log info about CA activation only after all checks have passed
* fix typo
5 years ago
Francisco Paisana
84f34bc736
changed to a label filtering approach for ctest
5 years ago
Francisco Paisana
ebb8f18000
set some extra tests with the prefix "long_"
5 years ago
Ismael Gomez
e378a45db0
Reorganized priorities to avoid GW starve the CPU
5 years ago
Pedro Alvarez
5ed6c18ac7
Copy E-UTRA capabilities to new RNTI in reestablishment.
5 years ago
Francisco Paisana
d7a0fe4060
improve log messages for CA
5 years ago
Francisco Paisana
1899c468d3
updated rrc mobility test
5 years ago
Francisco Paisana
97d20ca579
remove obsolete bearer cfg methods
5 years ago
Francisco Paisana
0929a9de62
created rrc mac_controller class to handle the configuration of scheduler
5 years ago
Francisco Paisana
7ab4b5f723
fix long bsr handling
5 years ago
Francisco Paisana
af58597647
fix mac tb building in scheduler
5 years ago
Francisco Paisana
cb7f620254
created separate class to manage bearers buffers/status reports in the scheduler
5 years ago
Pedro Alvarez
45b8392a4c
Added user warning to invalid configuration of RRC inactivity timer.
5 years ago
Pedro Alvarez
8e00febb1d
srsENB: Derive inactivity timeout from T310 and T311 and N310.
5 years ago
Francisco Paisana
2cb80f9bf3
remove rnti in mac/phy in staged manner. First the "upper mac", and then the "lower mac" and phy
5 years ago
Ismael Gomez
493b7ea2da
Remove SNR threshold based link failure detection
5 years ago
Francisco Paisana
ced1afdbe7
check supported band combination r10 to determine if a UE supports CA
5 years ago
Francisco Paisana
790b32f6f5
fix CA ue category check
5 years ago
Francisco Paisana
2de702f50e
disable carrier aggregation when ue release is below 10 or category is below 5
5 years ago
Xavier Arteaga
31d7124ae7
SRSENB: Added initial PUCCH format 3 default for more than 2 serving cells
5 years ago
Francisco Paisana
e3e9bbcd62
fix PNF PDU size cutting
5 years ago
Francisco Paisana
421d5f3852
merge next
5 years ago
Francisco Paisana
86adbfceae
fix nr stack activation
5 years ago
Francisco Paisana
167c83d02c
set gnb coreless default tun itf
5 years ago
Francisco Paisana
e6ef201cb0
disable warning when there is no space in the scheduler PDCCH
5 years ago
Francisco Paisana
535d4b70f3
avoid capturing callback parameters by reference to avoid dangling pointers
5 years ago
Francisco Paisana
d7138b7752
fix nr activation guards
5 years ago
Francisco Paisana
ddff68a546
add ifdef guards for NR code
5 years ago
Francisco Paisana
6735199728
fix nr optional linking
5 years ago
Francisco Paisana
b68ef69ab4
fix comments and other minor issues
5 years ago
Francisco Paisana
42969ad992
add tb size as argument to gnb
5 years ago
Francisco Paisana
f0874b780b
add radio_base/null classes
5 years ago
Ismael Gomez
e26653c87f
Move tti_clock() call from worker_end to txrx class in enb
5 years ago
Francisco Paisana
64e8f5e3ed
update license year
5 years ago
Pedro Alvarez
9c1a7d2cf1
Removed get_bearer_status in PDCP. Renamed get_state/set_state to
...
get_bearer_state/set_bearer_state.
5 years ago
Pedro Alvarez
208a539499
Split PDCP tx_count state variable into tx_hfn and next_pdcp_tx_sn
...
variables.
5 years ago
Pedro Alvarez
fb088a8c54
Restoring PDCP state only when using RLC AM.
5 years ago
Pedro Alvarez
66d4f320e5
Added intereface to set PDCP state after reestablishment.
5 years ago
Pedro Alvarez
217f16d137
Getting PDCP state on re-establishment.
5 years ago
Pedro Alvarez
33567d81db
Added interface to get internal PDCP state.
5 years ago
Xavier Arteaga
e0e8405285
SRSUE: initial scell sync
...
SRSUE: SCell Synch feedbacks delay
SRSUE: Implemented SCell Radio offset correction
5 years ago
Xavier Arteaga
f04cf2090a
Integrates number of samples in radio buffer
...
Fix minor issue
Radio: Fix minor bug and add unit test
5 years ago
Xavier Arteaga
de230826b9
Added string helper for removing spaces and parsing list
...
Fix
Fix string parser
5 years ago
Xavier Arteaga
89b24b54e5
Refactored radio class for acommodating multiple RF devices
5 years ago
Andre Puschmann
e2146e90ad
enb: remove usleep after sending RRC Connection Release to UE
...
this cause a "dead-lock" with ZMQ because it made the stack
thread sleep for 50ms. With a sync-queue size of 1 (now the default
using ZMQ) the zmq-based radio to timeout. as a result
the rx/tx between UE and eNB stopped so the UE never reached
RRC Idle state.
5 years ago
Francisco Paisana
cd0202aeaf
use alternative method for conres CE scheduling
5 years ago
Francisco Paisana
df1f8836b1
fix issue #1418 by changing the ConRes CE scheduling mechanism
5 years ago
Andre Puschmann
06d31f46ba
enb: set maximum allowed TTI difference between PHY and Stack TTI clocks for ZMQ
...
this fixes the issue where PHY and MAC threads, and the processing
of events therein, are drifting apart too much.
This patch effectivly enforces a strong wait on the PHY if the
stack thread is too slow in processing its tasks.
For RF hardware the default is still 8192 TTIs, for ZMQ 1 TTI is used.
5 years ago
Andre Puschmann
a1d64c1efe
enb: improve error message when RAR cannot be sent
5 years ago
Andre Puschmann
1f73e6ae69
multiqueue: add option to create queue with non-default capacity
...
this allows to create a queue that has a non-default capacity
currently this is 8192, but the value might now be suitable in some
cases like for TTI sync events
5 years ago
Francisco Paisana
3c2e3dbdbf
added latest mac nr updates
5 years ago
Francisco Paisana
057980d1fb
use common log helper macros
5 years ago
Francisco Paisana
27e5d98ef9
added vnf phy nr
5 years ago
Francisco Paisana
6509399ed3
fix for move-only events
5 years ago
Francisco Paisana
611a1c667f
remove the requirement that pusch grant for uci data being a newtx
5 years ago
Francisco Paisana
1393bd11fa
avoid using PUCCH for SCell DL allocations
5 years ago
Francisco Paisana
2f421d3e30
added cqi configuration in ca testing
5 years ago
Francisco Paisana
d859c33035
added check for UCI collision during DL scheduling for CA
5 years ago
Francisco Paisana
53b85691b5
moved sf result to sched class. This way each carrier has a view to the results of the remaining carriers in the same subframe
5 years ago
Francisco Paisana
5d33acdb53
changed name of sched_ue_carrier class
5 years ago
Ismael Gomez
60b5fb9a74
Refactor variable name
5 years ago
Ismael Gomez
edb1fcc892
srsENB: Apply new PUCCH configuration when setting dedicated config
5 years ago
Pedro Alvarez
9df40c3af0
Added debug GTPU print.
5 years ago
Pedro Alvarez
20c5ea7d17
Fix warning with GCC 10.1 with EEA/EIA prefrence list.
5 years ago
Andre Puschmann
8512c10286
create simple helper method to log command line arguments
5 years ago
Andre Puschmann
db7478e9f0
enb: fix eNB shutdown if layers cant be initialized
...
this fixed #1392 which ocurrured because we were going on with the eNB
init even if the radio failed to initialize
5 years ago
Xavier Arteaga
039f2164a6
Initial Sounding Reference Signals implementation
5 years ago
Francisco Paisana
857c4de420
extended handover test to check for correct SR/CQI resource setup
5 years ago
Francisco Paisana
7ce23e0afb
extend handover intraenb handover fsm to account for multiple C-RNTI CEs
5 years ago
Francisco Paisana
92c4b3f226
fix non-final sdap/mac/rlc dtor error
5 years ago
Francisco Paisana
e4a91a207d
remove unused variables
5 years ago
Francisco Paisana
b843585abc
add srsgnb stack class
5 years ago
Francisco Paisana
f5174415f8
add srsenb::sdap class
5 years ago
Francisco Paisana
b0717cd560
remove unecessary macros
5 years ago
Francisco Paisana
cea2fe797d
add rrc nr test
5 years ago
Francisco Paisana
613003ac53
add srsenb::rrc class
5 years ago
Francisco Paisana
0916e29de4
add srsenb::rlc_nr class
5 years ago
Francisco Paisana
9001117b2d
add srsenb::pdcp_nr class
5 years ago
Xavier Arteaga
6398cd841d
SRSENB: PHY reports MAC all UL grants
5 years ago
Xavier Arteaga
fbce38dc27
SRSENB: PHY tries to remove always the RNTI in PHY-lib. No error messages prompted.
5 years ago
Francisco Paisana
6908e0fab1
disabled all UL in the MAC during handover, including scheduling requests
5 years ago
Pedro Alvarez
960c0e97cd
Added handling of RRC re-establishment to srsENB.
...
* Added the appropriate code for handling and sending the
re-establishment procedure messages to rrc_ue.c/.h.
* Triggered RRC reconfiguration after the reception of RRC
re-establishment complete
* Refreshed K_eNB at the reception of re-establishment
request
* Changed the mapping of TEIDs to RNTIs in the GTP-U layer,
as the RNTI might change with reestablishment.
5 years ago
Francisco Paisana
452c043370
created a global map of lcids to srbs/drbs for NR
5 years ago
Francisco Paisana
6a164e032d
added srsue::rrc_nr
5 years ago
Xavier Arteaga
9f5aef30e6
SRSENB: fix DL ACK decoding
5 years ago
Francisco Paisana
43635c3fa1
added cqi cfg to handover command
5 years ago
Francisco Paisana
026628a84f
use of reestablishment method to reset the RLC bearers during handover
5 years ago
Ismael Gomez
6a19a19f00
Fix memory fault during exiting and waiting for worker
5 years ago
Francisco Paisana
9a0ea6e08c
use log_helper for log macros
5 years ago
Francisco Paisana
edba7f57e4
corrected mac_nr_pdu includes
5 years ago
Francisco Paisana
0b701022a3
added ue nr mac
5 years ago
Francisco Paisana
d7b35ba7d1
added nr mac
5 years ago
Andre Puschmann
a0e4b18507
enb_mac: pre-allocate UE object for quicker PRACH/RAR handling
...
we've seen long delays in handling PRACH on low-power devices
such as the RPi4. This was mainly caused by long delays
in creating the UE object on the fly during PRACH handling.
This patch pre-allocates one UE object that is then used
during the PRACH.
5 years ago
Ismael Gomez
270c7ce9dc
Separate PHY interface to add rnti and pregenerate sequences. Calculate the sequences on the reception of ConnectionSetup instead of PRACH
5 years ago
Francisco Paisana
b4b5cd7cd6
added nr gnb and ue interfaces
5 years ago
Francisco Paisana
d36ae722d5
added extra debug logs
5 years ago
Ismael Gomez
a1f0f8de35
Add callback to RLC to indicate BSR for TX and reTX queues (used in ENB) ( #1361 )
5 years ago
Francisco Paisana
860174a819
remove comment and changed handover_type enum
5 years ago
Francisco Paisana
b37923312e
added intraenb handover fsm and respective test
5 years ago
Francisco Paisana
65ef16c7f1
void sending rrc connection release as msg4
5 years ago
Francisco Paisana
61680d64d7
move rrc::ue to separate file
5 years ago
Xavier Arteaga
9d5c2d70df
SRSENB: Fix PHY reconfiguration for HO
...
Minimal aesthetic change
5 years ago
Francisco Paisana
7713df2cf9
fix fixed mcs issue
5 years ago
Pedro Alvarez
51f8ba60da
Make MBMS MCS configurable for the eNB.
5 years ago
Francisco Paisana
04961148e9
removed old code to compute meas obj diffs
5 years ago
Francisco Paisana
b8339031f6
updated code for crnti update during handover and reset of the mac
5 years ago
Francisco Paisana
45cd893e21
update handover test
5 years ago
Francisco Paisana
e8aff22e1b
using new rrc obj id util methods in handover code
5 years ago
Francisco Paisana
f43985b6cd
small updates for testing handover and configuring the rrc
5 years ago
Francisco Paisana
f2af447b1a
use of unique_byte_buffer for sib scheduling to allow for padding
5 years ago
Francisco Paisana
598bad1f0e
changed rrc ue cfg files names
5 years ago
Francisco Paisana
ea5ba93f25
changed file names
5 years ago
Francisco Paisana
ad03d7caf7
move position of security cfg
5 years ago
Francisco Paisana
d43448e8a1
created security cfg handling class for rrc ue and refactor bearer_list handling
5 years ago
Francisco Paisana
09cafaa4bb
update ded_info_nas_list handling
5 years ago
Francisco Paisana
2e4e22dc68
revert clang-format change
5 years ago
Francisco Paisana
1ac91f2f93
updated erab_setup_test
5 years ago
Francisco Paisana
0515229240
perform mac bearer addiction via the bearer handler class
5 years ago
Francisco Paisana
6bcb5910c9
usage of new bearer list cfg class for srb1/srb2 setup
5 years ago
Francisco Paisana
ca0db7fffe
created generic methods to apply toaddmodlist and removelists.
5 years ago
Francisco Paisana
c65c081b51
created separate files to handle rrc bearers
5 years ago
Francisco Paisana
dbcaec6689
avoid dangling reference
5 years ago
Francisco Paisana
71520d681a
changes in pucch res allocation api to allow replacing p/scells
5 years ago
Andre Puschmann
c892ae56be
rrc_cell_cfg: fix potential div by zero
...
similar fix has been applied for SR resources
5 years ago
Andre Puschmann
248e2b5f7e
rrc: fix potential division by zero
5 years ago
Xavier Arteaga
b11ffaee7e
SRSENB: fix channel emulator for multiple channels
5 years ago
faluco
dacf265d20
Fix typo.
5 years ago
faluco
7ff251f112
- Fixed warnings caught by Clang 9.0.0
5 years ago
yagoda
210eae8e7e
fixing small rr.conf config error
5 years ago
Francisco Paisana
aab989022d
avoid forward declarations
5 years ago
Francisco Paisana
08e1f01c72
allocation of the sr/cqi/pucch_cs resources takes place at a frequency basis now
5 years ago
Francisco Paisana
ee994468f7
separate sr and pucch_cs allocation from rrc class
5 years ago
Francisco Paisana
b16c7c1cfa
created separate cqi res allocation types
5 years ago
Francisco Paisana
4b525127c9
created separate cell ctxt common list
5 years ago
Francisco Paisana
94b8dd39a9
cleanup of sched testing cfg generation
5 years ago
Francisco Paisana
d5f1581759
remove old tti counter class
5 years ago
Francisco Paisana
3c29bce014
apply segmentation break check to newtxs only. Allow configurable cqi
5 years ago
Francisco Paisana
c75e31db03
added random cqi to sched tester
5 years ago
Francisco Paisana
d40b4040b0
scell activation as part of the single ue tester
5 years ago
Francisco Paisana
0db2bd1cb5
moved test_ra to ue test class
5 years ago
Francisco Paisana
5d41fd0aec
renamed ue test structs
5 years ago
Francisco Paisana
1e56082214
use ul/dl harq info storing at the ue side to evalue info stored in the dl/ul sched result dcis
5 years ago
Francisco Paisana
500a7f6357
created new separate ue class in sched tester to handle acks and harq tests
5 years ago
Pedro Alvarez
2ea78c8feb
Added configuration options for stack logging.
5 years ago
yagoda
3f99e40159
-changing rlc so that mrb is never removed when going to idle
...
-adding metric counting to eMBMS MAC so that the count is not lost during eMBMS subframes
5 years ago
Xavier Arteaga
d94078d543
Minor changes
...
Fix UE sequence generation
minor change
5 years ago
yagoda
94f62b54ad
fixing some bugs in embms with new stack and cc scheduler in enodeb
5 years ago
Ismael Gomez
8c82203c74
Removed unused pregenerate option
5 years ago
Andre Puschmann
8d7a336bee
enb: fix ok/nok packets
...
fix ok/nok counter, since we do not count the correctly
decoded packets explicitly, we need to calculate them from
the total number of pkts minus the failed pkts to avoid this:
------DL--------------------------------UL------------------------------------
rnti cqi ri mcs brate ok nok (%) snr phr mcs brate ok nok (%) bsr
46 6.2 0 0.0 0 0 0 0% 0.11 0.00.10 0 900 900 100% 15.3k
46 7.9 0 0.0 504 1 0 0% 0.11 0.00.10 0 900 900 100% 15.3k
5 years ago
Francisco Paisana
b69b274c63
comment removed
5 years ago
Francisco Paisana
442ce0d7b0
fix cqi allocated check in rrc::ue
5 years ago
Francisco Paisana
6f02c067b3
fix cell ptr assignment
5 years ago
Francisco Paisana
5ef6031b44
added ability to use single-carrier if we are unable to allocate resources for the scells
5 years ago
Ismael Gomez
a0163ae30a
Use all CQI/SR resources by default
5 years ago
Francisco Paisana
439193e4b0
added code to handle fail to alloc ue cqi and sr
5 years ago
Xavier Arteaga
f200c01566
SRSENB: PUSCH EVM measure is optional and disabled by default
5 years ago
Pedro Alvarez
6a65cb0624
Accept both decimal and hexadecimal for enb_id
5 years ago
Francisco Paisana
5f4b0b1e0c
added default sf_mapping for cqi and sr in the enb parser
5 years ago
Francisco Paisana
de4d58d8fe
fix coverity scan issues in master
5 years ago
Ismael Gomez
485771749e
Allocate Scell resources when creating it rather than at UE creation
5 years ago
Ismael Gomez
c0054140e9
Configure properly PUCCH CS mode for CA in ConnectionReconfiguration. Allocate n_pucch_cs resource and cqi/sr at rrc::ue constructor
5 years ago
Francisco Paisana
96f565d4f2
disabled handover tests, as handover is disabled in the current release
5 years ago
Francisco Paisana
0fc36d44d7
disable handover altogether to avoid crash
5 years ago
yagoda
faf1cf6975
limiting prach search space to number of prachs set in sib2
5 years ago
Francisco Paisana
38f848ecdf
fix type name deducing for clang
5 years ago
Francisco Paisana
12b2ea7dde
remove warnings for base classes with no virtual dtors
5 years ago
Francisco Paisana
b8e6ba02e4
remove warnings related to unused vars and fwd declarations with trivial dtors
5 years ago
Francisco Paisana
df06443470
use c++ variadic template instead of variadic function
5 years ago
Xavier Arteaga
eaec5efde5
Fix enb_phy_test
5 years ago
Xavier Arteaga
d7e7399e7b
srsENB: PHY configuration in two stages
5 years ago
Xavier Arteaga
1bbf1caabc
Reverted PUCCH3 default CA DL HARQ method
5 years ago
Xavier Arteaga
b9583d4182
Fix Extended CSI request bits in DCI
5 years ago
Xavier Arteaga
a59884a14a
SRSENB: configure PUCCH3 as default HARQ feedback for CA
5 years ago
yagoda
8e0b106c22
fixing some warnings from LGTM
5 years ago
Pedro Alvarez
218531b418
Making sure the eNB only sends S1AP context release requests if it has a MME-UE-S1AP-ID assigned.
5 years ago
Andre Puschmann
3aa0179caf
{ue,enb}.conf.example: add zmq examples to config
...
the examples are commented but by just uncommenting those
two lines the user should be able to run a eNB and UE on the same
machine in SISO mode over ZMQ
5 years ago
Jason Tang
7b7308ac1b
Fix CSFB
5 years ago
jmasterfunk84
7f51fcb419
Update s1ap.cc
5 years ago
Francisco Paisana
b506e29b72
removed common ce_typeenum
5 years ago
Francisco Paisana
372126deac
created ul-sch and mch lcid types
5 years ago
Francisco Paisana
367a190829
created dl-sch lcid type
5 years ago
Xavier Arteaga
6c15feeff3
Fix compilation
5 years ago
Xavier Arteaga
77d5dedddc
Fix LGTM warnings and recommendations
5 years ago