Ismael Gomez
54b331c504
Adds best neighbour to CSV and stdout metrics ( #1440 )
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
Francisco Paisana
0d38c33a60
rename ue phy nr class
5 years ago
Francisco Paisana
27e5d98ef9
added vnf phy nr
5 years ago
Francisco Paisana
81848deae2
extended handover procedure to accommodate all the handover (phy cell select + ra)
5 years ago
Francisco Paisana
556fcb69e7
fix handover my defering to next tti the reestablishment of bearers
5 years ago
Francisco Paisana
37ce475398
fix+refactor of the ue rrc handover preparation procedure to avoid deadlocking
5 years ago
Francisco Paisana
8f4f37e89b
remove more unused rrc variables
5 years ago
Francisco Paisana
29fd147d41
remove unused rrc variables
5 years ago
Francisco Paisana
b2aae8763b
made mac_nr and rrc_nr final to avoid using virtual dtors
5 years ago
Francisco Paisana
452c043370
created a global map of lcids to srbs/drbs for NR
5 years ago
Francisco Paisana
4cf756434f
add srsue::rrc_nr srsue::ue_stack_nr
5 years ago
Francisco Paisana
6a164e032d
added srsue::rrc_nr
5 years ago
Francisco Paisana
edba7f57e4
corrected mac_nr_pdu includes
5 years ago
Francisco Paisana
0b701022a3
added ue nr mac
5 years ago
Ismael Gomez
b5ccbf1891
Simplify relationship between BSR, SR and RA procedures. Fix issue #1346
5 years ago
Xavier Arteaga
ac0e347d94
SRSUE: refactored sync.cc and clean up
5 years ago
Xavier Arteaga
dc927b745a
SRSUE Removed async_scell_recv.h
5 years ago
faluco
9efa24bfa9
More warning fixes.
5 years ago
faluco
7ff251f112
- Fixed warnings caught by Clang 9.0.0
5 years ago
Pedro Alvarez
2ea78c8feb
Added configuration options for stack logging.
5 years ago
Francisco Paisana
de4d58d8fe
fix coverity scan issues in master
5 years ago
Francisco Paisana
af9ca9f9e5
remove unecessary moves
5 years ago
Francisco Paisana
12b2ea7dde
remove warnings for base classes with no virtual dtors
5 years ago
yagoda
8e0b106c22
fixing some warnings from LGTM
5 years ago
Andre Puschmann
1e0c8ead4c
srsue,sync: fix TTI gap calculation and reporting
...
The current TTI gap calculation assumes strict continuity
of radio time stamps, even when retuning, changing sample rate, etc.
This is certainly desireble but not necessaritly the case and may cause
issues when negative time gaps or too large gaps are detected and reported
to the stack.
this patch makes the assumption that valid TTI jumps are between 1ms
and 1s and that larger gaps are the result of screwed time-stamps
or too long radio operations.
5 years ago
Xavier Arteaga
58803d1b3e
Added UL EARFCN map and UE PHY interface cleanup
5 years ago
Xavier Arteaga
89dcd6339f
More LGTM fixes
5 years ago
Xavier Arteaga
77d5dedddc
Fix LGTM warnings and recommendations
5 years ago
Francisco Paisana
6ddedd5972
moved pdu to common mac folder
5 years ago
Xavier Arteaga
11a2d2cc4a
Fix and tidy up time offset in srsue
5 years ago
Francisco Paisana
c09f76ed6c
unified stack task defer method
5 years ago
Andre Puschmann
d35c9e2b89
nas: add support ot UE test loop mode B
...
extend GW-NAS interface to signal test mode activation.
The method is a noop in the normal GW but is implemented in
the TTCN3 DUT according to TS 36.509 for Mode B
5 years ago
Andre Puschmann
66a799661e
gw,tft: move traffic flow template matching into own class
...
this prepares the reuse of the matching functions for the TTCN3 DUT.
create own matcher class that the GW uses.
5 years ago
Xavier Arteaga
198684ce32
SRSUE: all TA control logic into a single class and faster TA response
5 years ago
Francisco Paisana
a2ade9edd1
break down rrc_interface_types.h into multiple files. moved pdcp_config.h to same folder
5 years ago
Daniel Willmann
925225dbeb
Implement Close UE Test Loop/Complete messages
...
This commit implements support for the CLOSE_UE_TEST_LOOP message.
Currently the mode is not saved and looping the data is not implemented.
Only the *_COMPLETE message is sent back as a response.
5 years ago
Andre Puschmann
acc2948b45
nas: fix security handling
...
First of all, with this the NAS conformance tests pass with ciphering and
integrity turned on. Before only integrity was working.
Mainly the NAS was applying the integrity protection and/or ciphering
incorrectly because it wasn't taking the secuirty status of the PDUs
into account. Some where already correct, some not. The patch
streamlines the handling for all outgoing messages.
5 years ago
Xavier Arteaga
25312e81b4
SRSUE: cell select RRC MEAS CFO is carried to PHY Cell object
5 years ago
Xavier Arteaga
051e8fcc52
SRSUE: Apply default PHY config to SCell as well
5 years ago
Xavier Arteaga
e9813375eb
SRSUE: set SNR threshold for MIB decoding
5 years ago
Xavier Arteaga
6d355ab61e
SRSUE: Fix HO initial CFO
5 years ago
Francisco Paisana
30ae2226c1
common interface for stack multiqueue tasks, background tasks and timers
5 years ago
Andre Puschmann
62e4bd9469
log_ptr: fix issue if accessing log_ptr that was reset already
...
during deinit of the UE/eNB it could happen that the log_ptr
was already set to null but the stack thread was still accessing
it through log_h->info()
i've moved the old macro into a new header and used as as much
as possible. there are still places in the code where similar
macros are used but we would need to change the variable name
to replace them
5 years ago
Andre Puschmann
dbb8b6a360
nas: add helper for entering new state in FSM
...
the helper will log the event
5 years ago
Andre Puschmann
d8680cc9a8
nas: add helper to pack attach request and send to RRC
5 years ago
Andre Puschmann
cf28276a3a
nas: add helper function to reset NAS security context
5 years ago
Andre Puschmann
94c6034339
nas: rename start_attach_request to start_attach_proc
...
this is to better differentiate from "send_attach_request" that
only packs and send the actual attach request message. The
entire attach procedure may include PLMN search, etc.
5 years ago
Andre Puschmann
15c47fab56
nas: adding t3402 to restart attach after initial attach attempt counter expired
5 years ago
Andre Puschmann
7ef56cb637
nas: add an attach attempt counter as described in 24.301
5 years ago
Francisco Paisana
599588ff51
removed uneeded locks in the rlc, moved ue stack get_metrics to stack thread, solved the idle procedure double-locking
5 years ago
Ismael Gomez
95c6916987
Improve robustness in RF Overflow ( #1124 )
...
* Use task id to track old background tasks in RA procedure
* Improve robustness against RF overflow in PHY
* Increase SNR out-of-sync threshold
* Do not change frequency if it's the same
* Increase sync priority
* Increase time to start receiving to reduce input buffer occupation
* Use scoped lock in sf_worker
5 years ago
Francisco Paisana
8e837e173d
printf has already a way to pad spaces. If we use it, we can avoid accidentally adding extra logs because we did srslte::logmap::get("MAC") instead of srslte::logmap::get("MAC ")
5 years ago
Francisco Paisana
aeed623734
removed pdu processing from the ue rrc cmd queue. Instead, now the rrc processes the incoming pdus right away. This is essential to fix the security cmd issue in the ue
5 years ago
Andre Puschmann
b9a2217355
fix uninit vars reported by Coverity
5 years ago
Andre Puschmann
3f10224729
refactor airplane mode simulation and move to NAS
...
- move handling to NAS
- use switch off to enable airplane mode (don't wait for EPC response)
- add tiny FSM to control airplane mode activation/deactivation
- only start on/off counter after state has been entered
5 years ago
Francisco Paisana
e91a7ea513
removed stack-mac interface dedicated methods. We use now the task dispatch methods instead
5 years ago
Francisco Paisana
de03c96c3b
mac::process_pdus now uses the stack task dispatch interface
5 years ago
Francisco Paisana
7f6bde59fc
move write_pdu_pcch and write_pdu_bcch_bch to stack thread
5 years ago
Francisco Paisana
de3c28e52d
added task dispatch capabilities to stack interface
5 years ago
Francisco Paisana
46a1be3e76
updated mac-rlc interface to use unique_byte_buffer
5 years ago
Francisco Paisana
82cb6baef0
now the whole ue and enb mac uses the logmap
5 years ago
Francisco Paisana
45bc123967
remove manual tti counters from the rrc
5 years ago
Francisco Paisana
138347b6b5
nas using stack timers
5 years ago
Francisco Paisana
770f04b92a
the rrc now only works with the stack latest tti, instead of mac's tti
5 years ago
Francisco Paisana
e3e5b5be11
removed tti from some mac subcomponent interfaces
5 years ago
Francisco Paisana
d3f49d0e3c
changed interface sync-stack to allow tti jumps > 1
5 years ago
Francisco Paisana
e73cbb09b0
created tprof statistic for sliding windows
5 years ago
Ismael Gomez
cf4f4508ce
Normalize throughput in CSV/stdout metrics with respect to number of TTIs
5 years ago
Ismael Gomez
a1f1b44e26
Fixed flush period
5 years ago
Ismael Gomez
1da7b2c8b9
Fix compilation issue
5 years ago
Ismael Gomez
23cc42ce9f
CSV metrics per carrier. Add options to flush file earlier and append to file
5 years ago
Xavier Arteaga
e832769ae6
Updated copyright
5 years ago
Andre Puschmann
70ffe79b43
add support for periodic airplane mode simulation in srsUE
5 years ago
Ismael Gomez
e8b8c9922e
Add RF per-channel frequency band constraints ( #1026 )
5 years ago
Xavier Arteaga
76408b195e
Rename TX_DELAY and FDD_HARQ_DELAY_MS
5 years ago
Xavier Arteaga
e8f9bfc6ba
Addition of PRACH TA correction
5 years ago
Pedro Alvarez
96c82b3fc6
Moved PDCP configs to pdcp_config.h. Added `as_security_cfg_t` structure to hold access stratum keys.
...
Refactored PDCP, RRC and USIM accordingly.
5 years ago
Andre Puschmann
5b8b718482
simplify NAS security handling and fix missing call in act test mode complete
...
add extra method to apply NAS security config, if configured,
that can be used by each NAS message sender
5 years ago
Ismael Gomez
4e12405fff
Remove radio_multi class and organize channels, ports and carrier buffers ( #1019 )
5 years ago
Andre Puschmann
664170fec6
pcap: add CC index when writing PCAP
5 years ago
Andre Puschmann
df31a5c4cc
store CC idx in DL/UL HARQ entity
5 years ago
Francisco Paisana
fed06138b9
moved rach_detected to stack thread. Created a more friendly interface to enqueue tasks in stack
5 years ago
Andre Puschmann
8e4f2a4d59
add UE parameter to enable TTI stats calculations
5 years ago
Andre Puschmann
a8bbe551ac
move thread class into srslte namespace to avoid ambiguity between std::thread
5 years ago
Andre Puschmann
8b46f631c1
add basic TTI stats in stack
5 years ago
Andre Puschmann
ae4cfb50f2
print warning to console if TUN interface couldn't be setup
5 years ago
Andre Puschmann
51864bc03c
rrc: print release cause when receiving rrc connection release
5 years ago
Francisco Paisana
ac52208409
removed most of clang-tidy warnings, introduced logmap in asn1, fixed info object naming in s1ap and ngap for successful and unsuccessful outcomes
5 years ago
Andre Puschmann
dffa2af461
fix NAS re-attach after detach request from network
...
needed to add a timer to delay transmission of attach request
to allow RRC release on eNB side
5 years ago
Francisco Paisana
e859d622c7
added logref class to forbid logmap pointer invalidation. Created a test for the logref, and introduced it in the scheduler, rrc and nas
5 years ago
Francisco Paisana
5a64fc0a93
sib_acquire_proc is not tti-driven anymore. No need to call run explicitly
5 years ago
Francisco Paisana
925ac862cb
sib acquiring is failing for sib2
5 years ago
Francisco Paisana
c29f08d8d5
refactored si acquisition procedure to use stack timers. Also created an interface that is going to be used for the task/timer handling
5 years ago
Francisco Paisana
22f51bb30b
made cell select non-blocking using background threads
5 years ago
Ismael Gomez
72e6fa40fc
Fix multiple issues with DCI sizes when using CA.
5 years ago
Ismael Gomez
4fb83ae26d
Run configure_prach_params as a background task
5 years ago
Andre Puschmann
265037c202
some tiny MAC code refactoring and typo fixing
5 years ago
Xavier Arteaga
6672f6df0f
Minor aesthetic changes in intra measure class and changed scell_search test arguments
5 years ago
Xavier Arteaga
344016ef0a
Refactored and commented SRSUE's Intra measure component
5 years ago
Francisco Paisana
c76cdc6cea
refactored the serving cell config procedure. there was one more state than it was needed.
5 years ago
Andre Puschmann
c7343cf6d8
protect sf_buffer from overrun in receive_samples
...
this patch adds a buffer len paramter to the receive_samples() call
that protects the (also) provided buffer from overflowing.
currently each call to srslte_ue_sync_zerocopy() which then calls receive_samples()
relies on a buffer that is "big enough". But that buffer is sometimes
2 subframes, sometimes 3 or 5, sometimes has space for the maximum PRB size, sometimes
only for 6 PRBs (i.e. during cell search).
By extending the interface to pass the buffer size we can make sure that
only samples are received that actually fit inside the provided buffer.
5 years ago
Andre Puschmann
7c1b4c1f12
add support for IMEISV when requesting UE idendity
5 years ago
Ismael Gomez
f2851b037e
Fix concurrency issue in set_crnti()
5 years ago
Xavier Arteaga
4d3c28ff97
SRSUE: wait for valid RSRP measurement before adquiring SIBs during cell search
5 years ago
Xavier Arteaga
fe199e6be2
SRSUE: Undo enable/disable RA procedure flag
5 years ago
Xavier Arteaga
f8294fb9df
SRSUE: RRC measurements refactor and more fixes
5 years ago
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
5 years ago
Francisco Paisana
ea777d92e8
applied new logmap class to nas
5 years ago
Ismael Gomez
17f9ff326b
Expose in-sync and out-of-sync constants to ue.conf
5 years ago
Andre Puschmann
b0bfc7956d
use const& in metrics interface
5 years ago
Andre Puschmann
77522a6b69
add srsUE parameter to change netns before creating TUN in GW
5 years ago
yagoda
260648582e
small formatting fix
5 years ago
yagoda
fc1c506d1f
refactoring TA command structure in UE
5 years ago
Xavier Arteaga
c92dce71b7
srsLTE: AGC only uses boundaries for requesting gain to Radio
5 years ago
Xavier Arteaga
384c420c7c
SRSUE: fix phy workers concurrency issue
5 years ago
Andre Puschmann
4a9e3728c9
add condtional variable for PHY initialization and configuration
...
adding a cond variable and mutex to protect init and (re-)config of PHY
currently this is only used during init. If the stack couldn't be
initialized but the PHY init thread was already started, we need to
properly wait until this is done
5 years ago
Andre Puschmann
3127f59b4c
wait with init of GUI until cell is found and initialized
...
with the stack refactor we've introduced a regression in which
the GUI was started too early when no cell was found yet.
this caused the GUI to be initilized with only one Tx port. When connecting
to a cell with ports, the GUI plotter would then write
into unitialized memory.
5 years ago
Pedro Alvarez
c5979f59eb
Clang format UE, eNB and lib ( #850 )
...
* Clang-formated UE, eNB and lib.
* Fixed compiling errors from clang-format.
* Fix linking issues introduced by clang-format
* Fix poor formating in initializing arrays of arrays.
* Fix mistake in conflict resolution on rm_turbo.c
* Re-apply clang format to gtpc_ies.h
5 years ago
Andre Puschmann
8a064cd3a6
pass msg_type from caller when logging RRC message
...
before the type of some message wasn't displayed correctly,
like SIBs, for example because the logger didn't
know the filed to retrieve the type string
5 years ago
Andre Puschmann
fa2821a4e7
fixing periodic measurment reporting
...
fixes various issues with unset timers, interval parameters, etc.
with those fixes, TC_8_3_1_1 and TC_8_3_1_2 pass
5 years ago
Francisco Paisana
d59016ae68
use of srslte::log* type for ASN1 logging. Initialization of the asn1 and rrc_asn1 loggers done now in both the ue and enb
5 years ago
Xavier Arteaga
bcde542111
SRSUE: fix typo
5 years ago
Xavier Arteaga
a8763cb7a0
SRSUE: Added Cell PCI in console trace
5 years ago
Xavier Arteaga
d96836a0fa
SRSUE: Stack TTI based purely in radio timestamp
5 years ago
Xavier Arteaga
6d896ee453
Fixed more static code analysis warnings
5 years ago
Xavier Arteaga
b48bb0d754
Removed atof, atoll and atoi calls
5 years ago
Xavier Arteaga
b4b1ab94af
SRSUE RRC: new PHY unknown sync state, cell select waits for PHY in-sync
5 years ago
Xavier Arteaga
67935d2b99
SRSUE: RRC blocks MAC RA procedure during reestablishment
5 years ago
Andre Puschmann
8ef0d6c6ca
do not automatically consider cells for which a measurment has been received as "in sync"
...
the in_sync flag has been misused in some parts of the code
receiving a PHY measurement for a cell does not automatically
mean that we are "in sync", as it is used in RRC as a condition
to indicate if we are camping on cell
the in_sync/out_of_sync condition should only be altered by the
corresponding functions sent from the PHY for the currently selected
cell (and not automatically for all cells)
the commit also removes the deletion of cells which are not "in sync"
from the list of neighbor cells. Instead, RRC calls a clean-up function
peridically that deletes old cells eventually.
5 years ago
Xavier Arteaga
f5e4ff9f4d
SRSUE: RRC Reest Procedure Refactor
5 years ago
Xavier Arteaga
f37a096f10
SRSUE: Refactored/Fixed RRC connection Re-establishment and minor CLang Format/Tidy fixes
5 years ago
Francisco Paisana
54992e72f1
fixed and simplified multiqueue task api to avoid dangling pointers.
5 years ago
Francisco Paisana
b2d3c2a150
fix compilation issue
5 years ago
Francisco Paisana
ac4d3b9624
std::functions do not accept move-only captures. So I had to create a wrapper earlier. In this PR, I cleaned a bit the previous API for the code to be a bit more readable
5 years ago
Francisco Paisana
177e880293
removed extra threads from enb rrc
5 years ago
Andre Puschmann
1a7142d73f
fix GW init procedure and set pool instance in ctor
5 years ago
Andre Puschmann
d25a734200
fix uninit value in NAS and move emm_info on stack
5 years ago
Francisco Paisana
d2c56caf7e
applied new timer class to the whole code base
5 years ago
Francisco Paisana
b254bdbb93
typedefed the proc_result_t<void> to become proc_state_t
5 years ago
Francisco Paisana
f2d88e5a5b
simplified NAS rrc connection request procedure
...
move non-type-specific methods of proc_t to its base class.
procedure state machine was simplified via a future-type. Now procedures dont get stuck until the user reads the procedure outcome.
made the NAS procedures more event trigger/reaction-based.
5 years ago
Francisco Paisana
8864787f59
added the continuation functionality to procedures via the "then()" method.
5 years ago
Francisco Paisana
c1be118d1d
new wrapper-based design for stack procedures. Removes extra base class, gets rid of spurious copies/moves during the pop(), and allows the use of a non-default ctor()
5 years ago
Francisco Paisana
8980810061
added some util print functions and fixed the issue with sync::cell_select when the last cell search was not successful
5 years ago
Andre Puschmann
82e3fd1052
fix uninitialized vars in RRC
5 years ago
Andre Puschmann
891a66a2e5
make the establishment cause a paramter when sending a connection request
...
needed to signal a mo_sig establishment cause after a RLF
5 years ago
Andre Puschmann
c24b25f42e
after RLF store PCI of current serving cell
...
the PCI is needed for the reestablishment request in case
the new serving cell has changed
5 years ago
Francisco Paisana
9bcb268421
added for-range loop and bool decay checks to clang-tidy. Applied some of the recommendations of clang-tidy to nas.cc
5 years ago
Andre Puschmann
cf548fe807
nas: add handling of T3410/T3411
5 years ago
Andre Puschmann
35307a047a
make UE switch_on non-blocking
...
this allows a simpler main that just signals NAS to switch on the UE
but doesn't block until the action is completed.
For making sure the UE also attached if the first attempt failed
the NAS needs to be extended to support the correct timers.
5 years ago
Francisco Paisana
81a466a641
since we moved cell search to the background thread, cell reselection prints a error message that it cannot start. In fact it already started. It is just waiting for the cell search to finish. This PR fixes this
5 years ago
Francisco Paisana
e67f66e539
moved cell search completed signal from the background thread to the stack thread
5 years ago
Ismael Gomez
1d83bb08e2
Changes in ACK procedure to support CA. Tested 1 cell in SISO/MIMO
5 years ago
Francisco Paisana
b1496317d5
fixed the pcch proc issue by letting the cell selection explicitly propagate its result to the pcch_process_proc
5 years ago
Andre Puschmann
3c6ff0da30
make NAS logging less verbose
5 years ago
Andre Puschmann
c5f52adfba
nas: fix issue in which NAS wouldn't allow to attach once it failed
...
the main issue was the plmn_selected variable. the solution
was to create a function to enter the deregistered state that resets the variable
and performs all other actions that need to be performed, like clearing
EPS bearers.
The patch also extends the SS to support AT commands to enable/disable
data services and now succesfully passes TC_9_2_2_1_7
5 years ago
Francisco Paisana
2fb830fcfa
moved cell search to background task thread pool, and provided a stack interface to rrc to call "start_cell_search". Once completed, the background task signals back to RRC
5 years ago
Andre Puschmann
0467d8bc84
rework neighbor cell handling
5 years ago
Andre Puschmann
c7f0caa24a
add TTI field to MAC dl/ul grants and fix PCAP to include TTI
5 years ago
Francisco Paisana
6db0e474be
moved RA waiting procedure to a background task of the stack thread pool
5 years ago
Xavier Arteaga
efdec15964
Renamed lock_guard (lg) to lock
5 years ago
Xavier Arteaga
665f899a74
Fixed some coverity and Clang tidy warnings
5 years ago
Andre Puschmann
f94d2537a3
nas: send identity response integrity protected if security ctxt is present
5 years ago
Andre Puschmann
bb84b27f0b
fix RRC connect proc in NAS to allow reattch after detach
5 years ago
Francisco Paisana
e92632e729
zero-initialized mbms rrc interface types
5 years ago
Francisco Paisana
fc9bb3c934
removed rrc asn1 header include from the ue_interfaces and phy
5 years ago
Andre Puschmann
2f47010eb6
fix various uninitialized vars
5 years ago
Xavier Arteaga
35f85c651c
SRSUE: Added SCell synchronizer and measurements based on reference signals
5 years ago
Xavier Arteaga
8e17aba5d8
Improved SSS decoding and improved scell_search_test
5 years ago
Xavier Arteaga
54974d935e
SRSUE PHY: unitialised values and attributes clean-tidy up
5 years ago
Xavier Arteaga
78fcc11a30
Fixes minor unitialised/leaked memory
5 years ago
Ismael Gomez
0984debe1b
Fix issues with RLF in B210 and X300 ( #669 )
...
* Calling tx_end() from radio_reset() causes long execution time in B210. Using boolean to call later instead. Fixes RLF failing in B210. Checked in X300
* Fix issue #655
5 years ago
Francisco Paisana
946ead06e8
using an interface between the stack and lower mac to process demux pdus.
5 years ago
Francisco Paisana
63457f195c
extented queue test
5 years ago
Francisco Paisana
a2d7b2320a
placed GW packets in the same thread as UE stack thread
5 years ago
Francisco Paisana
647c624423
created a multiqueue handler, and started using it for the ue stack
5 years ago
Andre Puschmann
9e1c46dfb0
add initial TTCN3 code
5 years ago
Andre Puschmann
08ca9ebd4e
write BCH to PCAP
...
this patch moves the BCH payload buffer into the UE sync object and
therefore allows to pass it to the MAC for PCAP logging
5 years ago
Ismael Gomez
a3932f9bea
Minor change to fix coverty issue
5 years ago
Xavier Arteaga
1a567a764e
SRSUE: Call Radio tx-end when PHY is reseted and removed redundant attribute is_start_of_burst.
5 years ago
Andre Puschmann
513c7b12e3
remove warning and replace with pragma message
5 years ago
Ismael Gomez
cbb1bbfaa1
Fix multiple PRACHs after SR fail and a minor issue in HO
5 years ago
Ismael Gomez
bfddc55148
RRC-PHY interface ( #639 )
...
RRC-PHY interface refactor. Moved RRC-MAC interface to rrc_asn1_utils and created RRC-PHY interface also in rrc_asn1_utils. All ASN1 includes should be made from rrc_asn1_utils only keeping ue_interfaces clean of ASN1
Tested with different common and dedicated configurations (64QAM UL, 256QAM, CA, SRS enabled/disabled, etc)
5 years ago
Francisco Paisana
67d6a25194
Moving mac timers to stack timers ( #638 )
...
* first step towards moving MAC timers to stack. Mac is still using its own timers. srslte::timers class can be restructured.
* moved timers out of the UE MAC
5 years ago
Ismael Gomez
69edee4e6c
Fix issues in uplink QoS ( #636 )
...
Fix bugs in Long BSR and Truncated BSR and added unit tests
5 years ago
Francisco Paisana
c9d3b61038
added resumable procedures to make RRC and NAS non-blocking
5 years ago
Andre Puschmann
7847c8da5e
extend ue cap handler to support multiple RATs
5 years ago
yagoda
408400bee6
adding fixes and tests for eMBMS
6 years ago
Xavier Arteaga
f653472aa8
SRSUE: SCell parameters condensed in a single structure
6 years ago
Xavier Arteaga
b5685c8f09
SRSUE: Fixed HO with carrier aggregation
6 years ago
Ismael Gomez
feafec2725
Fix srsENB PHY log and reorganized expert args
6 years ago
Andre Puschmann
886858a30a
remove expert config and split into PHY and general config, cleanup ue.conf.example
6 years ago
Andre Puschmann
b46a71c2d8
add RRC metrics and remove extra methods to query RRC state
6 years ago
Andre Puschmann
4e86b2f6b2
introduce layerd architecture we use for UE to eNB
...
- this allows flexible use of different PHYs and radios
- use common radio_multi (moved to lib)
6 years ago
Ismael Gomez
abdb880b3b
Remove unused mux_is_transmitted local variable
6 years ago
Ismael Gomez
773c2a9721
Fixed multiple issues in Random Access procedure and extended MAC test
6 years ago
Xavier Arteaga
5dcf3b3563
Fix phy memory leaks
6 years ago
Andre Puschmann
5faa819dcd
fixing uninitialized class members found by coverity
6 years ago
Andre Puschmann
92f0d58856
mac: move further init/config into ctor to allow early logging, etc.
6 years ago
Pedro Alvarez
a868a13409
Fix compilation error when PCSC is enabled.
6 years ago
Francisco Paisana
58e2e51044
removed rlc_interfaces. The rlc_cnfg types are now part of the rrc_interface_types. Removed implicit RB initialization in the RLC.
6 years ago
Francisco Paisana
b936629221
removed rrc asn1 header from bcd_helpers, from rlc_interface, and rlc tests
6 years ago
Francisco Paisana
bb0dbf0f1c
created a asn1 utils with helper functions and types related to the asn1. These types/functions will help isolate the rrc_asn1 lib from most of the layers, reducing this way the compile times, and leading to better isolation. This will also make the transition to NR smoother. I removed the asn1 types from the NAS and USIM interface so far.
6 years ago
Xavier Arteaga
4a0ebe0cca
SRSUE: reviewed UE capabilities for 64QAM according to 3GPP 36.306
6 years ago
Andre Puschmann
1dea4add2a
stack: fix issue where stack thread was exited before stop_impl was called
6 years ago
Andre Puschmann
58763fb714
stack: move initialization of log object into ctor
...
this fixes the issue when the stack is torn down if, for example,
the radio couldn't be loaded correctly. it will hence call stop() on all stack
components which are not initialzized yet, and logging therefore doesn't work.
the log object is know during contruction time and therefore can be passed
in as soon as possible.
6 years ago
Ismael Gomez
9e6a9e0d03
Fix reestablishment mutex lock when called from RLC max retx
6 years ago
Pedro Alvarez
8f5ad55c4a
Added attach request as a UL info trasnfer in the UE. Added interface to remove eps bearer map when going idle. Fixed bug in GW in assignment of IPv4 addresses. UE seems to rebound from the service reject now.
6 years ago
Andre Puschmann
a3d95c8370
simplify SDU allocation and remove unneeded checks
6 years ago
Andre Puschmann
2599b1824d
reorder stack members and their loggers for correct destruction
6 years ago
Andre Puschmann
8333a9be57
fix dtor of PHY when stack init fails
6 years ago
Andre Puschmann
db224335a7
add MUX step function for PBR counting
6 years ago
Andre Puschmann
da35f41dd5
rework MAC logical channel prioritization
6 years ago
Francisco Paisana
8f8d9f3f30
applied changes in the stack internal method naming
6 years ago
Francisco Paisana
ce29ed545d
moved mac thread to the stack. Protect the interface of the stack with PHY and gateway via a queue of tasks
6 years ago
Francisco Paisana
62eb96366c
moved gw metrics out of stack_metrics_t
6 years ago
Francisco Paisana
10a56e2a84
moved GW out of the UE stack. This is important to keep concurrency out of the stack once it becomes single-threaded
6 years ago
Xavier Arteaga
c7be984819
sync.h uses lock_guard for mutex
6 years ago
Xavier Arteaga
cd036d8760
SRSUE: proc_ra.h/.cc use C++11 mutex
6 years ago
Xavier Arteaga
5d87aece0f
SRSUE: mac.h/.cc mutexes changed to C++11 and set initial values
6 years ago
Xavier Arteaga
9068280896
SRSUE: Sync.h/.cc mutexes changed to C++11 std::mutex and fixed attributes initialisation
6 years ago
Xavier Arteaga
810ce0358e
SRSUE: removed CLang tidy warnings in phy.h and phy.cc except unused. Use smaer pointers for workers.
6 years ago
Andre Puschmann
01679dbc8d
rearrange class members to make sure logs get destructed after stack components
6 years ago
Andre Puschmann
ad2b5d7635
pcsc: fix uninitialized variable and class dtor
6 years ago
Xavier Arteaga
1f4cf8121b
SRSUE: Initial UL channel simulator
6 years ago
Xavier Arteaga
ad9808c2aa
SRSUE: SCell include files rearange
6 years ago
Xavier Arteaga
ceac7a02c8
SRSUE: moved sync SCell classes in new namespace
6 years ago
Pedro Alvarez
6d05265d92
Adding mutex to protect the tft_filter map.
6 years ago
Andre Puschmann
2b7b4d0e7e
remove hard-coded LCID for dedicated bearer in GW
6 years ago
Pedro Alvarez
7a184a8cd8
Added log to tft_packet_filter.
6 years ago
Pedro Alvarez
39f5b03674
Removed empty line. Changed comment. Removed unused variables.
6 years ago
Pedro Alvarez
2723aa9b12
Added EPS bearer id to apply_tft interface. Sending packets to the correct LCID if they match the packet filter.
6 years ago
Pedro Alvarez
e2ca02bbe4
Starting to add match methods to tft_packet_filter
6 years ago
Pedro Alvarez
272e40a60d
Started to add a lookup in the gw to see if there is a match in the packet filter.
6 years ago
Pedro Alvarez
190a0ff37e
Adding test to unpacking of the packet filters.
6 years ago
Pedro Alvarez
a8eaf16881
Starting to add a structure for the packet filters.
6 years ago
Pedro Alvarez
a7e0a0624b
Starting to add interface apply_traffic_flow_template between NAS and GW.
6 years ago
Francisco Paisana
415d3418b6
reorganized enb to mirror ue director/class structure with a stack class
6 years ago
Pedro Alvarez
d67d18cc6b
Removing deplicated error codes.
6 years ago
Ismael Gomez
c2e9817f41
Possible solution to RLC Reestablishment
6 years ago
Andre Puschmann
3f613d7183
nas/gw/rrc: make LCID for DRB dynamic
...
- add interface to RRC to allow NAS to query the DRB for a given
EPS bearer id
- extend interface for NAS to setup GW to also pass LCID of bearer
- in NAS, use this new interface to pass actual LCID of the default
DRB when creating the TUN device
6 years ago
Andre Puschmann
b2a35f6b5a
nas: add parser and sender for modify EPS bearer context messages
6 years ago
Andre Puschmann
dcb04c6461
turn usim object into a unique_ptr
6 years ago
Ismael Gomez
4ce8d84339
Restored force frequency
6 years ago
Andre Puschmann
0e95867f13
remove task dispatcher class
6 years ago
Xavier Arteaga
9c84f8e3fd
SRSLTE: Added Uniform Random vector generator; Delay channel test; Fixed Delay channel SEGFAULT; SRSUE channel unique pointer;
6 years ago
Xavier Arteaga
9ab2b2de81
SRSUE: Created delay channel emulator and added fading to the UE
6 years ago
Andre Puschmann
3f90230d1a
nas: add EPS bearer map
6 years ago
Andre Puschmann
1ec5a4d4ed
add NAS metrics struct and move NAS states into common header
6 years ago
Andre Puschmann
1c749ad559
add basic handling for deactivating eps bearer
6 years ago
Andre Puschmann
0bd30343bb
fix packing of dedicated bearer context accept
6 years ago
Andre Puschmann
5451fb6007
nas: add basic handling for dedicated bearer and UE testmode messages
6 years ago
Andre Puschmann
7de9f39fcc
nas: move sending of attach complete message in extra function
6 years ago
Xavier Arteaga
bb663a69b8
SRSUE RRC: Cleaned Reestablishment code
6 years ago
Xavier Arteaga
e5084801a2
SRSUE RRC: refactored reestablishment procedure for executing Cell selection during T311 without blocking RRC
6 years ago
Andre Puschmann
af8564e376
add ue_lte_phy_base and move logger out of UE class
6 years ago
Xavier Arteaga
0b6efb657e
SRSUE: CA can be performed without requiring clock synchronization between RF devices. Added Asynchronous SCell Synch metrics to console trace
6 years ago
Xavier Arteaga
080b4a327c
SRSUE: Refactored asynchronous cell and ue_radio. CA Fixed.
6 years ago
Andre Puschmann
65f50cd7ba
introduce new UE layer design
...
- abstract UE object now consists of a radio, a PHY, and a stack layer
- add new stack abstraction layer that combines MAC, RLC, RRC, PDCP, NAS and GW
- PHY layer now has a single stack interface and does not talk to MAC and RRC seperatly
6 years ago
Andre Puschmann
3a6dd9b164
move UE RRC into own folder
6 years ago
Francisco Paisana
3bedc93ba5
added _t to unique_byte_buffer type
6 years ago
Francisco Paisana
f4aa03154d
change queue read and other functions apis
6 years ago
Francisco Paisana
f469e2178b
replaced byte_buffer_t allocated by the buffer pool for unique_byte_buffer which is safer and easier to use
6 years ago
Francisco Paisana
0976ea6f27
created a unique byte buffer that automatically deallocates
6 years ago
Andre Puschmann
dc9df36a24
remove unused radio_multi code
6 years ago
Andre Puschmann
76f93df8b6
fix uninitialized vars in demux
6 years ago
Andre Puschmann
f46b582c79
fix default initialization of PHY params in RCC
...
- this commit splits the reconfiguration of the PHY params
- two functions only update the default params (for config
dedicated and config common)
- one function only updates the current parameters when a new
config is given (i.e. after rrc reconfig)
6 years ago
Xavier Arteaga
b037fb8e51
Added minimal UE synch tweak and fix
6 years ago
Xavier Arteaga
a1a797589a
Added UE synchronization error metric (hard-coded disabled by default)
6 years ago
Andre Puschmann
4b01a2e4a0
update copyright notice
6 years ago
Ismael Gomez
7780b1aba5
add tdd/ca support
6 years ago
Andre Puschmann
d8814a05f0
use stack-allocated messages for tx/rx'ing RRC messages (cherry-picked)
6 years ago
Andre Puschmann
3702a6660e
fix compilation for gcc 4.x
6 years ago
Andre Puschmann
1cc6ae3c60
enable c++11 support
6 years ago
Andre Puschmann
c8f8c16d50
make EIA and EEA algorithms configurable ( #323 )
...
this patch allows to configure the EIA and EEA algorithms
the UE uses and announces during attach. They can
be specified as a comma-separated list.
The patch also removes a dedicated NAS config class and uses
the default nas_args_t type for this. There was a full
duplication of members before.
The patch also converts nas_args_t and usim_args_t into a class
with a default constructor that initialize all booleans.
6 years ago
Xavier Arteaga
c782ef2aa5
Solved unitialised values in UE (up to prach) and free
6 years ago
Francisco Paisana
0204db2e12
new asn1 rrc library
6 years ago
Andre Puschmann
3f63663a31
add mutex to csv metrics
...
this fixes and issue when closing the csv that left
half a new line in buffer
6 years ago
Andre Puschmann
d34ecaaa5e
adding RI to DL metrics
6 years ago
Joseph Giovatto
af6de04806
added dl_earfcn_list to ue config
...
dl_earfcn_list = 2100,2200,3400
6 years ago
Andre Puschmann
463b00d82d
check sys_info_change flag in paging message
6 years ago
Andre Puschmann
d7ab2b8d66
add stop_timers function to RRC and call it in rrc::stop()
...
- this solves an issue with shutting down RRC when the UE
just sent a connection request (and activated timer T300)
and stop was called.
6 years ago
Andre Puschmann
d6196ba234
simplify RRC-NAS interface and only have msg as param (RRC selects LCID)
6 years ago
Andre Puschmann
c9857fe4ad
add handler for EMM status message
6 years ago
Pedro Alvarez
e3d7ccd7e1
Changed the way UL NAS count is obtained to generate K_enb in the UE. Incrementing UL NAS count on integrity protected dettach request.
6 years ago
Pedro Alvarez
dc727a192b
Changing way UL NAS count is used to generate the K_enb.
6 years ago
Andre Puschmann
db910cb84b
add CSV metrics for eNB
6 years ago
Andre Puschmann
0571720105
make LCID for UL_DCCH configurable
6 years ago
Andre Puschmann
1ed225a10b
add getter for IPv4 and IPv6 addresses
6 years ago
Pedro Alvarez
5c29dba741
Changed Interface between NAS and GW to avoid the GW start function being called twice in IPv4v6 mode.
6 years ago
Pedro Alvarez
685898b323
Starting to add IPv4v6 support to the UE. Added function to get auto-generated link-local IPv6 address.
6 years ago
Pedro Alvarez
ac1c300126
Adding the ability to set the interface local link IPv6 address.
6 years ago
Pedro Alvarez
25108e2e2b
Added configuration options to UE for IPv6 PDN. Starting to send PDN connectivity requesting IPv6.
6 years ago
Pedro Alvarez
3cddad79cc
Adding ability to configure names of TUN interfaces. ( #277 )
...
* added config option for tun dev names vs fixed names added config option for M1-U interface addr
* Added options to sgi_mb tun name.
* Added some comments to mbms.conf.example
* Added some comments to example configs to explain the new values.
6 years ago
Andre Puschmann
0380c83175
remove RF device calibration settings from UE/eNB config
...
- this remove RF calibration parameters that were an extra
section in the eNB/UE config but were hardly used (only old bladeRF)
- a better way to pass those parameter would be through the
device args in the normal rf config section
6 years ago
Ismael Gomez
cfb3a43aed
Lower priority of workers
6 years ago
Andre Puschmann
d981f129e0
Merge branch 'master' into next
6 years ago
Andre Puschmann
1fab8e6702
fix reset of NAS counters after receiving security mode command
...
- reported by cpetersgit
- reset only needed after receiving initial security mode command
6 years ago
Andre Puschmann
f458d58527
fixed handling of UE indentity request
6 years ago
Joseph Giovatto
2dddfa2aac
added ability to track tput per bearer ( #233 )
...
added mac_metrics for ul/dl harq retex counts
6 years ago
Ismael Gomez
6a791f1416
Change TX mutex to semaphores (mutex implementation was violating lock ownership requirement)
6 years ago
Ismael Gomez
327002a6cb
Fix NCC=1 HO in second round
6 years ago
Ismael Gomez
aaeec591b6
Fix race condition in phy recv
6 years ago
Ismael Gomez
e1870963c7
Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next
6 years ago
Ismael Gomez
9cd725de21
Trigger measurement only for cells in MeasObj not the discovered ones
6 years ago
Andre Puschmann
06c9a3f07f
add network initiated detach
6 years ago
Andre Puschmann
40aef76745
fix logging when removing DRB
6 years ago
Andre Puschmann
3b8371d090
add detach support (for switch off)
6 years ago
Andre Puschmann
eb30d86d44
process RRC PDUs in RRC thread
7 years ago
Andre Puschmann
bd59d72b9f
set RRC args by-value
7 years ago
Ismael Gomez
2d5cdc4f35
Add log to pool deallocate
7 years ago
Ismael Gomez
5474f6d55f
Add log to pool deallocate
7 years ago
Ismael Gomez
229569cd76
Fix Aperiodic CQI retx when TBS=0
7 years ago
Ismael Gomez
75e8df2e9f
Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next
7 years ago
Ismael Gomez
9231bd0fe0
Fix Aperiodic CQI retx when TBS=0
7 years ago
Andre Puschmann
9b894799f0
add support for ciphered authentication response
7 years ago
Ismael Gomez
ebea1cd7fa
Look only for required SIBs
7 years ago
Pedro Alvarez
f301bb6373
Merging next into op_vs_opc and resolving conflicts.
7 years ago
Xavier Arteaga
5e4fb48184
Refactored CQI reporting logging in UE. Fixes #199
7 years ago
Andre Puschmann
01f6395d70
add option to force IMSI attach by not loading NAS ctxt from file
7 years ago
Pedro Alvarez
75c5e476f1
Added OPc option to UE. (needs testing.)
7 years ago
Pedro Alvarez
ea5445f999
Adding options for OP and OPc in the UE. They cannot be simultanoulsy set.
7 years ago
Pedro Alvarez
e3d1cff4a3
Revert "Adding OPc option to security functions."
...
This reverts commit 0eeb70bede
.
7 years ago
Pedro Alvarez
0eeb70bede
Adding OPc option to security functions.
7 years ago
Xavier Arteaga
6ab69b1d4c
Added PDSCH coworkers
7 years ago
Xavier Arteaga
31496ab44c
srsue PUSCH, set mcs idx to previous if it is a retransmission
7 years ago
Ismael Gomez
9f7d4718ba
Vertical key derivation to use K_enb_initial instead of k_enb
7 years ago
Ismael Gomez
21652950fd
Do not reset full softbuffer
7 years ago
Andre Puschmann
cb15dee3d4
Merge branch 'embms_merge_final' into next
7 years ago
Merlin Chlosta
52f1a3b508
Add SIM Card Reader Selection, if multiple readers connected.
...
If no reader specified (default), try all available card readers. If reader specified, use this device only.
7 years ago
Ismael Gomez
4662b83fe9
Use bzero instead of {} for initializing structs
7 years ago
Andre Puschmann
61d525ea80
Merge branch 'next' into embms_merge_final
7 years ago
Ismael Gomez
467ba4e326
Average sampling offset estimate before adjusting timing to be more robust against EVA and ETU fading
7 years ago
yagoda
65f2747a8e
removing mch handler in rlc, fixing embms autostart
7 years ago
Ismael Gomez
f8655f3260
Changed the way we detect out-of-sync
7 years ago
yagoda
a113d5164f
facilitate automatic mbms service start
7 years ago
Andre Puschmann
9ce3be974a
Merge branch 'next' into embms_merge_final
7 years ago
yagoda
e4c3f0bc30
adding mbms-gw and mch generation tables
7 years ago
yagoda
12c9f50ba9
adding upper layer embms support to the UE
7 years ago
yagoda
e35672e234
adding PHY embms support to the UE
7 years ago
Andre Puschmann
a30ad8952c
fix indent and simplify auth request packing
7 years ago
Andre Puschmann
d0457211ad
adding support for CHAP auth
7 years ago
Andre Puschmann
4dc2951d59
perform initial attach with ESM info transfer
7 years ago
Andre Puschmann
0a6a72832a
add return value to USIM init and exit UE if reader wasn't found
7 years ago
Andre Puschmann
3fe6dad323
adding hard SIM card support using PCSC
7 years ago
Ismael Gomez
81b69327b1
Added TA to metrics
7 years ago
Ismael Gomez
4515dd94ea
Use blocking queue for RRC measurement fixes #193
7 years ago
Ismael Gomez
abea371180
RLF on separate thread to avoid blocking in RLC AM RLF
7 years ago