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1065 Commits (bce8d65ec08174f58610eed1deee529ef6fe6865)

Author SHA1 Message Date
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 5 years ago
Xavier Arteaga f653472aa8 SRSUE: SCell parameters condensed in a single structure 5 years ago
Xavier Arteaga b5685c8f09 SRSUE: Fixed HO with carrier aggregation 5 years ago
Ismael Gomez feafec2725 Fix srsENB PHY log and reorganized expert args 5 years ago
Andre Puschmann 886858a30a remove expert config and split into PHY and general config, cleanup ue.conf.example 5 years ago
Andre Puschmann b46a71c2d8 add RRC metrics and remove extra methods to query RRC state 5 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)
 5 years ago
Ismael Gomez abdb880b3b Remove unused mux_is_transmitted local variable 5 years ago
Ismael Gomez 773c2a9721 Fixed multiple issues in Random Access procedure and extended MAC test 5 years ago
Xavier Arteaga 5dcf3b3563 Fix phy memory leaks 5 years ago
Andre Puschmann 5faa819dcd fixing uninitialized class members found by coverity 5 years ago
Andre Puschmann 92f0d58856 mac: move further init/config into ctor to allow early logging, etc. 5 years ago
Pedro Alvarez a868a13409 Fix compilation error when PCSC is enabled. 5 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. 5 years ago
Francisco Paisana b936629221 removed rrc asn1 header from bcd_helpers, from rlc_interface, and rlc tests 5 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. 5 years ago
Xavier Arteaga 4a0ebe0cca SRSUE: reviewed UE capabilities for 64QAM according to 3GPP 36.306 5 years ago
Andre Puschmann 1dea4add2a stack: fix issue where stack thread was exited before stop_impl was called 5 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.
 5 years ago
Ismael Gomez 9e6a9e0d03 Fix reestablishment mutex lock when called from RLC max retx 5 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. 5 years ago
Andre Puschmann a3d95c8370 simplify SDU allocation and remove unneeded checks 5 years ago
Andre Puschmann 2599b1824d reorder stack members and their loggers for correct destruction 5 years ago
Andre Puschmann 8333a9be57 fix dtor of PHY when stack init fails 5 years ago
Andre Puschmann db224335a7 add MUX step function for PBR counting 5 years ago
Andre Puschmann da35f41dd5 rework MAC logical channel prioritization 5 years ago
Francisco Paisana 8f8d9f3f30 applied changes in the stack internal method naming 5 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 5 years ago
Francisco Paisana 62eb96366c moved gw metrics out of stack_metrics_t 5 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 5 years ago
Xavier Arteaga c7be984819 sync.h uses lock_guard for mutex 5 years ago
Xavier Arteaga cd036d8760 SRSUE: proc_ra.h/.cc use C++11 mutex 5 years ago
Xavier Arteaga 5d87aece0f SRSUE: mac.h/.cc mutexes changed to C++11 and set initial values 5 years ago
Xavier Arteaga 9068280896 SRSUE: Sync.h/.cc mutexes changed to C++11 std::mutex and fixed attributes initialisation 5 years ago
Xavier Arteaga 810ce0358e SRSUE: removed CLang tidy warnings in phy.h and phy.cc except unused. Use smaer pointers for workers. 5 years ago
Andre Puschmann 01679dbc8d rearrange class members to make sure logs get destructed after stack components 5 years ago
Andre Puschmann ad2b5d7635 pcsc: fix uninitialized variable and class dtor 5 years ago
Xavier Arteaga 1f4cf8121b SRSUE: Initial UL channel simulator 5 years ago
Xavier Arteaga ad9808c2aa SRSUE: SCell include files rearange 5 years ago
Xavier Arteaga ceac7a02c8 SRSUE: moved sync SCell classes in new namespace 5 years ago
Pedro Alvarez 6d05265d92 Adding mutex to protect the tft_filter map. 5 years ago
Andre Puschmann 2b7b4d0e7e remove hard-coded LCID for dedicated bearer in GW 5 years ago
Pedro Alvarez 7a184a8cd8 Added log to tft_packet_filter. 5 years ago
Pedro Alvarez 39f5b03674 Removed empty line. Changed comment. Removed unused variables. 5 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. 5 years ago
Pedro Alvarez e2ca02bbe4 Starting to add match methods to tft_packet_filter 5 years ago
Pedro Alvarez 272e40a60d Started to add a lookup in the gw to see if there is a match in the packet filter. 5 years ago
Pedro Alvarez 190a0ff37e Adding test to unpacking of the packet filters. 5 years ago
Pedro Alvarez a8eaf16881 Starting to add a structure for the packet filters. 5 years ago
Pedro Alvarez a7e0a0624b Starting to add interface apply_traffic_flow_template between NAS and GW. 5 years ago
Francisco Paisana 415d3418b6 reorganized enb to mirror ue director/class structure with a stack class 5 years ago
Pedro Alvarez d67d18cc6b Removing deplicated error codes. 5 years ago
Ismael Gomez c2e9817f41 Possible solution to RLC Reestablishment 5 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 6 years ago
Andre Puschmann bd59d72b9f set RRC args by-value 6 years ago
Ismael Gomez 2d5cdc4f35 Add log to pool deallocate 6 years ago
Ismael Gomez 5474f6d55f Add log to pool deallocate 6 years ago
Ismael Gomez 229569cd76 Fix Aperiodic CQI retx when TBS=0 6 years ago
Ismael Gomez 75e8df2e9f Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next 6 years ago
Ismael Gomez 9231bd0fe0 Fix Aperiodic CQI retx when TBS=0 6 years ago
Andre Puschmann 9b894799f0 add support for ciphered authentication response 6 years ago
Ismael Gomez ebea1cd7fa Look only for required SIBs 6 years ago
Pedro Alvarez f301bb6373 Merging next into op_vs_opc and resolving conflicts. 6 years ago
Xavier Arteaga 5e4fb48184 Refactored CQI reporting logging in UE. Fixes #199 6 years ago
Andre Puschmann 01f6395d70 add option to force IMSI attach by not loading NAS ctxt from file 6 years ago
Pedro Alvarez 75c5e476f1 Added OPc option to UE. (needs testing.) 6 years ago
Pedro Alvarez ea5445f999 Adding options for OP and OPc in the UE. They cannot be simultanoulsy set. 6 years ago
Pedro Alvarez e3d1cff4a3 Revert "Adding OPc option to security functions." 
This reverts commit 0eeb70bede.
 6 years ago
Pedro Alvarez 0eeb70bede Adding OPc option to security functions. 6 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
Ismael Gomez cac027d695 Merge branch 'issue_incorrect_dci' into raa_new 7 years ago
Ismael Gomez 036e39481c Reset PID when grant changes 7 years ago
Ismael Gomez 3ab74fb552 Exposed continuous TX mode to ue.conf 7 years ago
Ismael Gomez 62787bdd41 Remove unused include 7 years ago
Ismael Gomez 06db4e2a87 Start PCCH Only when switching cell in IDLE mode 7 years ago
Ismael Gomez 49c0455b4a Expose print buffer state option to ue.conf and disable by default 7 years ago
Ismael Gomez ab78eb6d58 Process BCCH from pdu_process thread. Process PCCH from new thread in RRC 7 years ago
Ismael Gomez 74d6028769 Delay application of time_adv by 1 subframe 7 years ago
Ismael Gomez ab7a0842ba Send PRACH from worker thread with zero time advance 7 years ago
Ismael Gomez 9c7b3339be Get CRS-based RSRP estimate for in/out-sync measurement. New SNR estimation gives 0 SNR when cell signal is lost preventing from detecting out-of-sync 7 years ago
Ismael Gomez ffb8337be7 Merge branch 'next' into sync_states 7 years ago
Ismael Gomez 99253cb703 Cherry picked fixes from PR #160 7 years ago
Ismael Gomez ff1269add3 HO working 7 years ago
Ismael Gomez edd9cbf4dc Merge branch 'next' into sync_states 7 years ago
David Rupprecht 06d4559294 Change include path absolut to project dir 7 years ago
David Rupprecht 9d71bec7b6 Unified include guards 7 years ago
Ismael Gomez b3be54b274 Attach and paging ok. Reselection on IDLE not working 7 years ago
Ismael Gomez 2c3386a486 Updated missing changes 7 years ago
Ismael Gomez f88f465c97 Refactored NAS/RRC/PHY cell_search/selection procedures 7 years ago
Ismael Gomez 548a4ae29d RRC is_connected return and srsgui crashing if ports=0 when init 7 years ago
Ismael Gomez 86d4ce52e0 Make intra-frequency measurement period/length a parameter 7 years ago
Ismael Gomez f9d770e50e Added option for Doppler frequency correction 7 years ago
Ismael Gomez c0aea5ae13 Neighbour cell RSRP measurement always and only with correlation method 7 years ago
Ismael Gomez 0fbeee72a1 Fixed offset int in previous commit 7 years ago
Ismael Gomez 809c550ca2 Use RS power estimation for serving cell RSRP/SNR measurements. Use correlation of RS sequences for neighbour cell verification of Cell ID 7 years ago
Ismael Gomez c2098ad626 Removed unused sample offset correction 7 years ago
Ismael Gomez 6ca6919694 Handle T300 expiry to avoid blocking on RLC TM UL CCCH when ConnectionRequest fails 7 years ago
Andre Puschmann cbda94f0a6 fix mem leak in phch_recv 7 years ago
Andre Puschmann 9553784e2f change phy_log in UE to log_filter 7 years ago
Ismael Gomez c6c170e737 Do HO after correct synchronization 7 years ago
Ismael Gomez a85368cac0 Discard duplicated TB after timeout 7 years ago
Ismael Gomez 13efa740e8 Changed logic in RRC/NAS/PHY for cell/plmn search to avoid stucking in IDLE 7 years ago
Paul Sutton 57505725e0
Merge pull request #157 from softwareradiosystems/issue_154fix 
Issue 154fix
 7 years ago
Ismael Gomez be959d0575 Fix several pool leaks in RRC/NAS 7 years ago
Ismael Gomez 8f028e34f3 Do not deallocate BCCH buffer in dl_harq 7 years ago
Ismael Gomez dc65061dbb Print buffer pool status every 10s (Debugging commit) 7 years ago
Ismael Gomez b8b39d6d1b NULL payload buffer in dl_harq in the constructor 7 years ago
Ismael Gomez 23f3086669 Deallocate properly on dl_harq 7 years ago
Ismael Gomez f53cb11e82 Remove mutex from ul_harq 7 years ago
Ismael Gomez 8591049e92 Added mutex to ul/dl harq reset 7 years ago
Ismael Gomez 73602a8558 Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next 7 years ago
Ismael Gomez 90553e830d Fixed cell search for non-home PLMN 7 years ago
Andre Puschmann f6ee0e1c8a move byte_buffer to UE base class 7 years ago
Ismael Gomez 91664ef2be Do sell reselection on IDLE by phch_recv thread instead of worker 7 years ago
Ismael Gomez 650f433532 Add mutex to worker_imp/set_cell worker 7 years ago
Ismael Gomez fd0c8168f0 Set to Continuous RX and TX 7 years ago
Ismael Gomez 5fe066df69 Merge branch 'raa' into next 7 years ago
Ismael Gomez de747f4e1c MUX retx Msg3 correctly 7 years ago
Ismael Gomez 0fcb065ae8 Disabled TX continuous and sleep on cell search 7 years ago
Ismael Gomez beccfd2919 Average RSRP in linear domain to get better resolution 7 years ago
Ismael Gomez cfaa5e9b28 Fix previous commit could not HO more than once due to not refreshing serving cell after 1st HO 7 years ago
Ismael Gomez 42ece73453 Changed cell selection/reselection to avoid stopping/restarting radio. Fixed SIB message search 7 years ago
Ismael Gomez 56455b31ef Use dedicated thread for MAC timers 7 years ago
Ismael Gomez 8474c6e3aa Fixed HO to unkown cell issue 7 years ago
Ismael Gomez 7c276318b2 Merge branch 'next' into raa 7 years ago
Xavier Arteaga 4df6227f5b UE stores last PMI and last RI in common phy 7 years ago
Ismael Gomez 09c5ddb730 Merge branch 'next' into raa 7 years ago
Ismael Gomez f6a17d1182 Logs to test snr drop issue 7 years ago
Ismael Gomez e59822f9a9 Fixed bug in previous commit 7 years ago
Ismael Gomez 62116bf1ae Revert "Logs to test snr drop issue" 
This reverts commit 097005684a.
 7 years ago
Ismael Gomez 65023f576e Merge branch 'test_snr' into raa 7 years ago
Ismael Gomez 79e59f1bf8 Missed headers in previous commit 7 years ago
Ismael Gomez 097005684a Logs to test snr drop issue 7 years ago
Ismael Gomez 90fe4a218b Fix RNTI in Msg3 after non-contention HO in PCAP 7 years ago
Andre Puschmann b2ce6ec9a9
Merge pull request #139 from mrlnc/apn_cfg 
Add APN to config and PDN connectivity request
 7 years ago
Ismael Gomez 9acefc53f8 Set C-RNTI when grant from RAR but no Msg3 7 years ago
Ismael Gomez 13a16e200c Transmit Msg3 only if available (2) 7 years ago
Ismael Gomez ca4a22aeaf Transmit Msg3 only if available 7 years ago
Ismael Gomez 2cf6f96f24 Fixes #6 AGC 7 years ago
Ismael Gomez 4e1d2cdf05 Defaut in-sync for neighbour cell to true 7 years ago
Andre Puschmann ccfb9314bc fix various coverity bugs 7 years ago
Xavier Arteaga 0c2f0ac038 Fixed srsue freq_offset compensation for UL 7 years ago
Xavier Arteaga 4949759cdc Fixed simultaneous PHICH (ACK) and CQI request. 7 years ago
Ismael Gomez a279ab47f0 Improved neighbour cell accuracy. Changed RRC to avoid segfault when neighbour cell addition 7 years ago
Xavier Arteaga 872a92abbc Fixed UL MAC Bug 7 years ago
Ismael Gomez 348117df3c Recover on radio overflow 7 years ago
Ismael Gomez a4e55b8f88 Merge branch 'amf_grab' into next 7 years ago
Ismael Gomez e2c3a304b7 In-sync and out-of-sync after 100 and 200 ms. Use RSRP -124 dBm as per the specs instead of SNR 7 years ago
Andre Puschmann 36a53b9cfc fix coverity issue 7 years ago
Pedro Alvarez e4b1525982 Removed AMF from USIM configuration. AMF is exctracted from the authentication request now. 7 years ago
Andre Puschmann dbe0fa6f4e calculate actual period for metrics logging 7 years ago
Ismael Gomez d9560dc155 Fixed RSRP increasing with traffic 7 years ago
Ismael Gomez afaf6679ea Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next 7 years ago
Ismael Gomez 7d633951a9 Improved srsUE stability when loosing signal and restoring it 7 years ago
Xavier Arteaga c386bee399 Fixed PUSCH aperiodic report bug. 7 years ago
Andre Puschmann bf45ba32bf inform all listeners about stop in metrics hub 7 years ago
Andre Puschmann 253e7502e8 fix csv output with newline instead of endl to avoid forced flush 7 years ago
Ismael Gomez 754566b28f Changed priorities to below UHD in srsUE 7 years ago
Merlin Chlosta fcedeb0278 Add APN to config and PDN connectivity request 7 years ago
Xavier Arteaga dcf7654928 Merge branch 'next' of https://github.com/softwareradiosystems/srsLTE into next 7 years ago
Xavier Arteaga 373afcddc9 Added cross channels to srsue GUI 7 years ago
Ismael Gomez 278384e9a2 Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next 7 years ago
Ismael Gomez 3e4538cb2e Increased RRC connection timeout (needed for Lime) 7 years ago
Andre Puschmann 892ff2c36a add configuration for GW 7 years ago
Ismael Gomez 76969932dc
Merge pull request #134 from softwareradiosystems/enbmimo 
Enbmimo
 7 years ago
Ismael Gomez 3be48c40c8 Added rotating log to srsUE and srsENB 7 years ago
Xavier Arteaga 57d443ace2 Merge branch 'next' into enbmimo 7 years ago
Andre Puschmann 74138071db move radio bearer definition to RRC 7 years ago
Xavier Arteaga 9ffdb1e62d Refactored PMI/CQI/RI reporting 7 years ago
Ismael Gomez a799098784 Merge branch 'next' into merge_patch 7 years ago
yagoda 23afd44a7d modifications to enable phy lib logging 7 years ago
Ismael Gomez 37ee5505e9 Removed unused log_line() functions. Added DCI info string 7 years ago
yagoda 1b1301101c adding support for phy(C level) logging to file 7 years ago
Ismael Gomez 6711387ad7 Disabled AGC for initial cell search. Copy CFO from search and disable CP based CFO after search to reduce overhead 7 years ago
Ismael Gomez 9355cd5732 Improved CFO loop. Fixed issue with sinusoid tolerance 7 years ago
Ismael Gomez 7e29430c81 remove unused function 7 years ago
Ismael Gomez 93a47df015 Fixed segfault when exit due to prach destructor 7 years ago
Ismael Gomez b0a2fa3b0b Merge branch 'enbmimo' into mob_crypto_mimo 7 years ago
Ismael Gomez e720568e82 Revert "Added UE Mode 3-1 aperiodic reporting" 
This reverts commit 0bd683b3c4.
 7 years ago
Xavier Arteaga 0bd683b3c4 Added UE Mode 3-1 aperiodic reporting 7 years ago
Ismael Gomez 78bd71dfa9 Fixed ul retx when not needed 7 years ago
Ismael Gomez 48dfc08fa3 Fixed SIC for PSS using channel estimates, added option to disable it (not usable on synchronous same-site cells). Use PSS CE in SSS decoding 7 years ago
Ismael Gomez 5c31800ccb Fixed HO with ciphering 7 years ago
Ismael Gomez c1e7666215 Merge branch 'mobility' into mobility_crypto 7 years ago
Ismael Gomez c816be525e Testing Reestablishment 7 years ago
Ismael Gomez aa41237961 Fix adaptive UL retx. Fixes #99 7 years ago
Ismael Gomez 9a255b477a Merge branch 'crypto' into mobility_crypto 7 years ago
Ismael Gomez f3b1bc0e2d Look for multiple cells on each n_id_2 while cancelling the self interference 7 years ago
Ismael Gomez 8f39a622fe Added cancelation of self interference of PSS and SSS signals 7 years ago
Ismael Gomez c69d4a37e8 Implemented proper cell reselection. Tested reestablishment from one cell to another. 7 years ago
Ismael Gomez c0e79477b5 Fixed cell reselection when radio-link failure 7 years ago
Paul Sutton 516fdc27f1 Fix for NAS security bearer id, added encryption test sets, fix for compile warning 7 years ago
Ismael Gomez 6b264732d2 Disabled subframe average 7 years ago
Ismael Gomez f1c6bcd252 Merge branch 'next' into mobility 7 years ago
Ismael Gomez dd8bacf466 Calibrated CFO loop default values 7 years ago
Paul Sutton 84724d2ab1 NAS-plane encryption working (thanks to David Rupprecht) 7 years ago
Paul Sutton d34ce74419 NAS security context file tidy-up, usim_test minor edit 7 years ago
Ismael Gomez 3a0ab02264 S1/X2 handover tested and working 7 years ago
Ismael Gomez 8447c965e3 Fixing RSRP measurements 7 years ago
Paul Sutton 5b46174b5b Adding RRC logic to receive all SIBs 7 years ago
Ismael Gomez d428760b20 Merge branch 'next' into mobility 7 years ago
Andre Puschmann 3ebda40580 move build info to UE base class 7 years ago
Ismael Gomez 408545dab8 X2 (constant NCC) working 7 years ago
Paul Sutton 4877c7ab07 Adding support for GUTI attach 7 years ago
Ismael Gomez 12d8b373c7 srsUE takes and reports intra-frequency measurements correctly 7 years ago
Ismael Gomez c6e947e7ca Enable S-TMSI attach 7 years ago
Xavier Arteaga d041431c13 Merge branch 'reporting' into enbmimo 7 years ago
Xavier Arteaga b084b153cf Added UE Mode 3-1 aperiodic reporting 7 years ago
Ismael Gomez 49a621e193 removed last tti in adaptive retx. moved to phch_common 7 years ago
Ismael Gomez 058fbd7112 Fix adaptive retx in UE 7 years ago
Ismael Gomez 9cf95f5c32 Attempt to reset timer regardless of N310 7 years ago
Ismael Gomez 42d08046d3 Fixed bug with UL adaptive retx 7 years ago
Xavier Arteaga 9fbcf95367 Merge branch 'next' of https://github.com/softwareradiosystems/srsLTE into enbmimo 7 years ago
Ismael Gomez 641eceb328 Merge branch 'next' into mobility 7 years ago
Ismael Gomez 9c04bf2848 Removed metrics period from listener 7 years ago
Xavier Arteaga 96a6d6ae9f Merge branch 'next' into enbmimo 7 years ago
Xavier Arteaga af669a6cbb Added RI reporting in enb and optimised RI computing calling time 7 years ago
Ismael Gomez 3b4649b9f7 Fixed bug in calc_new_transmission 7 years ago
Ismael Gomez 05d6a1c829 added option to configure netmask (rules out previous commit) 7 years ago
Ismael Gomez 9dbbe9731a missing netmaks string after merge 7 years ago
Ismael Gomez 2f44e2bf3a Refactored cases mcs>29 for ul/dl 7 years ago
Ismael Gomez 399f1cdbd1 Force retx for mcs>29 and new tb if rv=0 && mcs<29 7 years ago
Ismael Gomez 177f36fc8c Improved cell reestablishment procedure timers (still not working the authentication) 7 years ago
Ismael Gomez 240eba2af5 Fix for async dl scheduling 7 years ago
Ismael Gomez ed7856ea57 Merge branch 'next' into next_novolk 7 years ago
Ismael Gomez 0a1f51e592 Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next 7 years ago
Andre Puschmann 5ee2a37c2b fix bug in dl_harq where if always returned true 7 years ago
Ismael Gomez 2b0b57176f Removed pid from demux 7 years ago
Ismael Gomez c4c1c62360 stable connection. Runs out of samples in ringbuffer if clock differences 7 years ago
Ismael Gomez db87a41d80 Merge branch 'next_novolk' into mobility 7 years ago
Ismael Gomez aeabcb4551 Merge branch 'next' into next_novolk 7 years ago
Ismael Gomez eec7b27b89 Added check for msg3 buffer overflow. Increased msg3 buffer. Fixes #103 7 years ago
Ismael Gomez f4e883d24f Divided phch_recv in subclasses 7 years ago
Xavier Arteaga e8da7160f0 eNB transmits diversity by default if two cell ports are configured 7 years ago
Ismael Gomez fda886407b Added option to force the DL/UL frequency at the UE 7 years ago
Ismael Gomez 1dff82065b Merge branch 'next' into next_novolk 7 years ago
Ismael Gomez c7d5231251 Read Home PLMN from IMSI 7 years ago
Ismael Gomez a5b384da4a Added support for roaming PLMN 7 years ago
Ismael Gomez 1c677f7183 Read Home PLMN from IMSI 7 years ago
Ismael Gomez 2159ad3280 Added support for roaming PLMN 7 years ago
Ismael Gomez ca0cf017d6 Now working with variable HARQ scheduling 7 years ago
Ismael Gomez c8dc3d1ad7 Merge branch 'next_with_variable_harq' into next_novolk 7 years ago
Ismael Gomez d6bdabfdc0 Changed all harq delays to variables 7 years ago
Ismael Gomez 92144ce15d Revert "Handle RRC ConnectionReject at eNodeB and UE" 
This reverts commit b6f905e2df.
 7 years ago
Ismael Gomez b6f905e2df Handle RRC ConnectionReject at eNodeB and UE 7 years ago
Ismael Gomez 95000edfd8 Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next 7 years ago
Ismael Gomez 3aabd83289 fixed blocked timers due to syncrhonization lost 7 years ago
Andre Puschmann 15d89c3e95 add CSV metrics to UE 7 years ago
Andre Puschmann 6eb6468ba9 add CSV metrics object 7 years ago
Andre Puschmann f92728ad6e add console message when prenting metrics in RRC_IDLE 7 years ago
Andre Puschmann 0636aa289c use metrics_hub in UE 7 years ago
Ismael Gomez b12d69b439 Set default TX mode to continuous and fixed uplink synchronization (radio set offset concurrent access) 7 years ago
Ismael Gomez 6de06457fa Removed MAC timers thread and call them from main MAC thread 7 years ago
Ismael Gomez 4753366096 Added option to ue.conf/enb.conf to forward logs to stdout 7 years ago
Ismael Gomez 18d2c44b71 Restored L/U/O metrics 7 years ago
Ismael Gomez bb9ff5fcc5 UE to recover from an sporadic loss of synchronization due to USRP overflow 7 years ago
Ismael Gomez 8fd4ba7486 added per-thread PHY logging 7 years ago
Ismael Gomez f8c5eb28d3 Fix not showing L/U/O warnings 7 years ago
Ismael Gomez 6556941e6d simplified MAC timers. Unified mac and upper timers in same background task 7 years ago
Ismael Gomez 5359c42b46 RLC UM release timer at stop() 7 years ago
Ismael Gomez 4a86967530 Improved stability after radio link failure and radio transport error 7 years ago
Ismael Gomez fcbcf1ec7b Removed grant size condition from calc_new_transmission 7 years ago
Xavier Arteaga c29af35158 Solved bug: when a retransmission of a succesfully decoded block was received 7 years ago
Ismael Gomez 68b1782c86 Fixed Paging and reattachment in new state machine. Moved GW to srsue 7 years ago
Ismael Gomez 826667361e Reduced chances of uhd demuxer error. Reset device when it occurs 7 years ago
Xavier Arteaga 230eb63a97 Refactored grant: removed nof_tb from grant. Use tb_en instead. 7 years ago
Xavier Arteaga 4b00908abb Removed bug in dl_harq for multiple TB 7 years ago
Xavier Arteaga 8eab3b4688 Removed redundant condition 7 years ago
Ismael Gomez f0d9b333b2 Improved stability when UE reattaches 7 years ago
Ismael Gomez 394d8f166a Improved initial CFO estimation for PRACH. Fixed bug in PDCCH after changing cell 7 years ago
Ismael Gomez f1bacd009a Reduced time to sync to cell 7 years ago
Ismael Gomez b771c35371 add freq_offset option to ue.conf 7 years ago
Ismael Gomez 22f194182c fixed memory leaks 7 years ago
Ismael Gomez b0639ab394 resolved merge conflicts 7 years ago
Ismael Gomez 9ae21dfd5d reattaching cells with different IDs and PRB 7 years ago
Ismael Gomez 6e0fd43c1f Moved FFTW to WISDOM and save/load from file 7 years ago
Ismael Gomez 82a90fe4f1 Merge branch 'next' into mobility 7 years ago
Ismael Gomez a51b6b09dd Merged with next. Attach successful 7 years ago
Ismael Gomez 2335d2a644 remove boost::assign 7 years ago
Ismael Gomez e5feec1934 Temporal commit before merge. Changed sequence objects to avoid reallocating memory. new NAS/RRC working with initial attachment 7 years ago
Ismael Gomez c5bc3b11b7 remove spaces 7 years ago
Andre Puschmann c474b24d32 add basic NAS configuration class 7 years ago
Andre Puschmann 9398e0eff9 make number of HARQ processes a parameter for mux/demux objects 7 years ago
Andre Puschmann 8dbabb2834 rework bearer/LCID handling 
This is a larger patch that reworks the LCID handling throughout the
code.

- It first moves the RB/LCID mapping out of common.h into the RRC object
  because different RATs may have different mappings.
- It adds a interface to RRC that other objects like RLC/PDCP/etc. may
  use to get the bearer name of a specific LCID.
- The patch also introduces a PDCP config class.
 7 years ago
Andre Puschmann 83c358d33f let demux use common interface 7 years ago
Andre Puschmann ce1e565c79 move RRC states definition into common header 7 years ago
Andre Puschmann c247f1103d parameterize TTI offset between UL grant and UL tx and UL tx and HARQ rx 7 years ago
Andre Puschmann 20a004a768 add seperate interface for MUX to query BSR procedure 
- this is also intented to make MUX RAT-agnostic
 7 years ago