Ismael Gomez
d887624e74
Increased PSS threshold to detect RLF after change to number of missed subframes
2019-07-31 16:57:21 +02:00
Ismael Gomez
19066c49ab
Ad Rel10 info to dci logs
2019-07-30 18:18:44 +02:00
Pedro Alvarez
6efa944b5e
Removed srslte prefix from pdcp_config_t
2019-07-30 15:01:50 +02:00
Pedro Alvarez
0e7c5634f1
Added comment to PDCP maximum SDU size.
2019-07-30 15:01:50 +02:00
Pedro Alvarez
dd56d08269
Replaced byte_buffer by array in PDCP base
2019-07-30 15:01:50 +02:00
Pedro Alvarez
8c10eabf23
Changed PDCP LTE to use unique_lock.
2019-07-30 15:01:50 +02:00
Pedro Alvarez
3da0391fff
Adding default initializers to PDCP config.
2019-07-30 15:01:50 +02:00
Pedro Alvarez
494be243c0
Changed security direction to use an enum.
2019-07-30 15:01:50 +02:00
Pedro Alvarez
61051b4cb3
Changed PDCP NR read_data_header to return SN.
2019-07-30 15:01:50 +02:00
Pedro Alvarez
f90b69e5f4
More clang-format for PDCP
2019-07-30 15:01:50 +02:00
Pedro Alvarez
491695ab77
Clang-formated PDCP NR PR.
2019-07-30 15:01:50 +02:00
Pedro Alvarez
38bbc55631
Added tests for PDCP NR Rx with SN Len = 18. In-sequence reception seems to work.
2019-07-30 15:01:50 +02:00
Pedro Alvarez
d4aeb12db8
Adding more TX tests to PDCP NR entity.
2019-07-30 15:01:50 +02:00
Pedro Alvarez
39e3800781
Fixed header packing for SN length 18 for PDCP NR. First TX test is passing.
2019-07-30 15:01:50 +02:00
Pedro Alvarez
d399c65082
Starting to add PDCP SN len 18 unit tests.
2019-07-30 15:01:50 +02:00
Pedro Alvarez
7a69e8ba64
Removed comment.
2019-07-30 15:01:50 +02:00
Pedro Alvarez
adfe9f950e
Fixed issue in computing the SN. Added test for packets received in sequence for PDCP NR. Test is passing now.
2019-07-30 15:01:50 +02:00
Pedro Alvarez
2104e6bbcf
Added test for more TX packets in PDCP NR. Tests passing for TX_NEXT = 0, 2048 and 4096
2019-07-30 15:01:50 +02:00
Pedro Alvarez
ecd164ed65
Starting to add more tx tests to PDCP NR tests.
2019-07-30 15:01:50 +02:00
Pedro Alvarez
af2b593b8c
Added check for integrity in test. First Rx PDCP NR test passing.
2019-07-30 15:01:50 +02:00
Pedro Alvarez
d3b6828082
Changed PDCP configuration to explicitly have tx and rx direction. Decrypt on PDCP NR seems fine.
2019-07-30 15:01:50 +02:00
Pedro Alvarez
ea3c44e9ac
Removing header before decrypting. Continuing to add decryption tests to PDCP NR
2019-07-30 15:01:50 +02:00
Pedro Alvarez
7e6725f0a2
Fixing up PDCP NR tx test. Starting to add rx test.
2019-07-30 15:01:50 +02:00
Pedro Alvarez
378c8d247e
Starting to add the mechanisms to store the last PDU in the PDCP tests.
2019-07-30 15:01:50 +02:00
Pedro Alvarez
a42726f836
Fixed hdr_len_bytes in PDCP NR. Tx seems OK now.
2019-07-30 15:01:50 +02:00
Pedro Alvarez
73e30743d1
Added enum to PDCP config to replace two bools.
2019-07-30 15:01:50 +02:00
Pedro Alvarez
457f35699d
Reverted back to a single config structure between PDCP NR and PDCP LTE.
2019-07-30 15:01:50 +02:00
Pedro Alvarez
810cacdc02
Adding write_data_header and append_mac helper functions to PDCP NR entity.
2019-07-30 15:01:50 +02:00
Pedro Alvarez
9d0db108c6
Continue to add PDCP tx test
2019-07-30 15:01:50 +02:00
Pedro Alvarez
d1ac121100
Writting PDU into PDCP in tx test.
2019-07-30 15:01:50 +02:00
Pedro Alvarez
c9e99443d8
Adding PDCP NR Tx test.
2019-07-30 15:01:50 +02:00
Pedro Alvarez
4bb99464ed
Starting to add PDCP NR tests.
2019-07-30 15:01:50 +02:00
Pedro Alvarez
8e8a7a4154
Add more logic to PDCP NR tx logic.
2019-07-30 15:01:50 +02:00
Pedro Alvarez
2081b22465
Added PDCP_SN_LEN constants. Added bearer_id and direction back to the pdcp_entity_base.
2019-07-30 15:01:50 +02:00
Pedro Alvarez
8e1b9b9f5b
Starting to implement the receive function of PDCP NR.
2019-07-30 15:01:50 +02:00
Pedro Alvarez
d7a2721bb0
Adding algorithm to get COUNT for PDCP NR. Added convinience functions to manipulate HFN, SN and COUNT.
2019-07-30 15:01:50 +02:00
Pedro Alvarez
52f75c3cf2
Starting to add PDCP NR state variables.
2019-07-30 15:01:50 +02:00
Pedro Alvarez
2449f901f0
Fixed error in setting Kint in pdcp_entity_lte.
2019-07-30 15:01:50 +02:00
Pedro Alvarez
1944bf9a80
Continue to split pdcp_entity_lte and pdcp_entity_nr. Compiling now.
2019-07-30 15:01:50 +02:00
Pedro Alvarez
bd91678d98
Continuing to split pdcp_entity into pdcp_entity_lte and pdcp_entity_nr
2019-07-30 15:01:50 +02:00
Pedro Alvarez
005d03cb1a
Starting to split pdcp_entity into pdcp_entity_lte and pdcp_entity_nr to support NR PDCP
2019-07-30 15:01:50 +02:00
Ismael Gomez
069c55f2e5
Fix db to dbm typo
2019-07-30 10:34:34 +02:00
Ismael Gomez
2859a75ca0
Reset counter for sync lost when PSS is found
2019-07-29 17:12:42 +02:00
Ismael Gomez
d32739c315
Minor logging changes in PHY
2019-07-25 13:21:47 +02:00
Andre Puschmann
e0bd7f156d
replace remaining warning macros with pragma message
2019-07-23 15:38:21 +02:00
Andre Puschmann
09610ce788
add type setter to sch_subh and use it for MCH PDUs
2019-07-23 15:38:21 +02:00
Andre Puschmann
c4bc151e14
rlc: fix MRB logging
2019-07-21 22:27:17 +02:00
Andre Puschmann
e562dfed15
minor code formating and debug fixes
2019-07-21 22:27:17 +02:00
yagoda
408400bee6
adding fixes and tests for eMBMS
2019-07-21 22:27:17 +02:00
Francisco Paisana
424876c5e4
added DL TTI mask for MBMS
2019-07-21 22:27:17 +02:00
yagoda
b99178d8da
updating timing advance values for lime
2019-07-18 12:49:53 +02:00
Ismael Gomez
50e1ed6cc6
Change order of radio stop to avoid locking on rf_ms() by async thread
2019-07-17 16:48:07 +02:00
Guillem Foreman
2574de4d2d
Fixed soft demodulator
2019-07-17 15:23:57 +02:00
Ismael Gomez
126f2efb5c
Radio and UHD fixes to avoid changing master clock rate and fixes X300 ( #589 )
...
* Fixes X300 MIMO
* Do not change sampling rate and calibrate time_adv_nsamples for b210
2019-07-16 18:22:09 +02:00
Andre Puschmann
9ee415ac82
correct the max size for a single TB
...
since the size in bits is counted per TB we don't need to allocate
space for the 2x2 MIMO case. Both CW have their own buffer.
2019-07-16 17:31:03 +02:00
Andre Puschmann
21f8698397
fix MAC PDU packing for large TB sizes
...
update the byte_buffer length variable after updating the remaining
PDU length. This has caused an error when calculating the
remaing space in the PDU because the SDU length was counted twice.
2019-07-16 17:31:03 +02:00
Andre Puschmann
94cc61e4b1
add MAC PDU pack test for max size TB PDU
2019-07-16 17:31:03 +02:00
Ismael Gomez
c9c43e44e9
Fixed PDU buffer size
2019-07-16 17:31:03 +02:00
Andre Puschmann
2ae35e4ce0
make sure status PDU doens't exceed grant size
2019-07-14 07:29:10 +02:00
Pedro Alvarez
9597cc4c14
Clang-formated liblte_*
2019-07-13 14:41:04 +02:00
Xavier Arteaga
5e49aca835
Merge pull request #570 from softwareradiosystems/feature_256qam_fix
...
Resource allocation extended tables and PDSCH table 2 for 256QAM
2019-07-12 12:32:47 -04:00
Ismael Gomez
6d2c6ec58d
Do not change master clock rate in UHD if dynamic rate is supported
2019-07-12 18:18:30 +02:00
Guillem Foreman
2a8ec5c9b9
More fixes 256QAM
2019-07-12 15:35:27 +02:00
Guillem Foreman
eab73829f6
Changes requested
2019-07-12 14:11:26 +02:00
Ismael Gomez
538f38cf54
Let PDCP Control PDUs be processed
2019-07-12 13:08:42 +02:00
Pedro Alvarez
9b6aaac1b5
Ignore PDCP status PDUs, instead of passing them to the GW. Check on the GW if the packet is large enough to hold an IPv4 header.
2019-07-12 13:08:42 +02:00
Ismael Gomez
11d42acb3a
Fix using deallocated PDU
2019-07-12 13:08:42 +02:00
Ismael Gomez
8c41625599
Add RLC suspend and resume
2019-07-12 13:08:42 +02:00
Andre Puschmann
db196cc052
add RLC AM test for status PDU generation with small and big MAC grants
2019-07-12 13:06:39 +02:00
Andre Puschmann
db9f093b63
add debug log when handling reordering timer
2019-07-12 13:06:39 +02:00
Andre Puschmann
849ad2655c
fix creation of malformed RLC AM status PDU
...
the issue was caused by an unneeded length check during the
assembly of the status PDU. This length check caused an too early
break from the while-loop that adds all missing SNs to the status PDU
leaving the PDU struct in an invalid state where ack_sn was equal to
one of the NACK_SNs.
The fix is to simply remove the length check during the generation to
fully generate the status PDU. If, for whatever reason, MAC provides
a too small grant to fully fit the status PDU, the PDU will not be
generated, i.e. the calling function checks the return value and does
not pass the (then too big PDU) down the stack.
2019-07-12 13:06:39 +02:00
Andre Puschmann
9f3a947c02
modify RLC AM retx test to provide exactly a MAC opportunity of the size
...
that is reported as buffer state
2019-07-12 13:06:39 +02:00
Xavier Arteaga
aa6652155c
Phy: added ue_ul normalization mode parameter
2019-07-12 13:05:10 +02:00
Xavier Arteaga
20823e191d
SRSUE: Added UL force amplitude optional parameter
2019-07-12 13:05:10 +02:00
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)
2019-07-12 04:17:56 +02:00
Xavier Arteaga
2530894374
Channel emulator: added input pointer checks
2019-07-11 10:28:13 -04:00
Ismael Gomez
d595c4d882
Fixes issue #545 and unlocking of tti_sync condvar before closing causing deadlock at stop
2019-07-11 14:55:35 +02:00
Andre Puschmann
aff26abc89
fix memleak in Soapy driver when no device was found
2019-07-10 22:46:33 +02:00
Ismael Gomez
773c2a9721
Fixed multiple issues in Random Access procedure and extended MAC test
2019-07-08 17:14:25 +02:00
Andre Puschmann
6b2961fcee
add MAC DL-SCH unpacking test
2019-07-05 17:24:06 +02:00
Andre Puschmann
92f0d58856
mac: move further init/config into ctor to allow early logging, etc.
2019-07-05 17:24:06 +02:00
Francisco Paisana
92b4b168fe
added default rlc um and am in the interface as factories
2019-07-05 10:44:15 +02:00
Francisco Paisana
b903c1a52c
made default init for rlc um test
2019-07-05 10:44:15 +02:00
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.
2019-07-05 10:44:15 +02:00
Francisco Paisana
c5509caece
added extra operators and remove rrc_asn1 in some cmake targets
2019-07-05 10:44:15 +02:00
Francisco Paisana
b936629221
removed rrc asn1 header from bcd_helpers, from rlc_interface, and rlc tests
2019-07-05 10:44:15 +02:00
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.
2019-07-05 10:44:15 +02:00
Francisco Paisana
416f9896ec
fixes to include the findings from PR #550
2019-07-05 10:38:28 +02:00
Guillem Foreman
46724c336d
Fixed errors for phy_dl_test and pdsch test
2019-07-04 15:49:43 +02:00
Guillem Foreman
4627737c87
Revert "Disable 256QAM tests failing in CentOS"
...
This reverts commit 833ce5224a
.
2019-07-04 15:49:43 +02:00
Guillem Foreman
c71763dc93
Fixed minor message in modem test
2019-07-04 15:49:43 +02:00
Guillem Foreman
db4127ca64
Fixes 256QAM, added pdsch table 2, fixed warnings
2019-07-04 15:49:43 +02:00
Guillem Foreman
535325bc37
srsLTE: added resource allocation extended tables for 256QAM and integration with PDSCH test
2019-07-04 15:49:43 +02:00
Andre Puschmann
62a4fa1c93
fix various potential buffer overruns
...
this is based on suggested fixes by Dirk Grabinski and David who
have fuzzed various parts of srsLTE using afl
2019-07-04 14:43:59 +02:00
Andre Puschmann
701db61fde
rlc: extend stress tester to simulate MAC PDU corruption
2019-07-04 14:43:20 +02:00
Andre Puschmann
ecb6a0f99b
fixing RLC AM bug where corrupted PDU causes segfault
...
the underlaying issue is that a corrupted PDU is passed to RLC
which claims to have segments whose total size exceed the size
of the entire PDU. Those PDUs are not ignored.
2019-07-04 14:43:20 +02:00
Xavier Arteaga
a417d3a70a
Added DCI trace if cqi is requested
2019-07-02 16:36:06 +02:00
Xavier Arteaga
87433c83da
SRSUE: 64QAM R8 compatible
2019-07-02 16:36:06 +02:00
Ismael Gomez
833ce5224a
Disable 256QAM tests failing in CentOS
2019-07-01 18:22:49 +02:00
Pedro Alvarez
498f1b8e4b
Small PDCP fixes:
...
- Moved most the initialization of the pdcp_entity to the header.
- Initilize some variables in gtpu_ntoa.
- Removed debug print.
- Format eNB GTP-u debugging code.
2019-06-27 17:09:52 +02:00
Pedro Alvarez
1c51d2ca9a
Small clang format changes.
2019-06-27 17:09:52 +02:00
Pedro Alvarez
5d8dcbe4cb
Make sure that PDCP SN is initialized properly in the eNB. UE attaches again when using encription.
2019-06-27 17:09:52 +02:00
Pedro Alvarez
53d2220aab
Resolved conflicts with unique pointers after rebase in PDCP entity.
2019-06-27 17:09:52 +02:00
Pedro Alvarez
2643b9070f
Fixing mistake in setting PDCP last_submitted_pdcp_rx_sn
2019-06-27 17:09:52 +02:00
Pedro Alvarez
6d5dbdedfa
Fixed mistake in comparison in pdcp_entity.
2019-06-27 17:09:52 +02:00
Pedro Alvarez
693338da07
Added TX HFN print to make it easier to debug HFN mis-match
2019-06-27 17:09:52 +02:00
Pedro Alvarez
6b59cc0760
Debug print for PDCP Reestablish.
2019-06-27 17:09:52 +02:00
Pedro Alvarez
5ca6238877
Adding encription debug prints.
2019-06-27 17:09:52 +02:00
Pedro Alvarez
b97d1191f4
Added more debug info at eNB GTP-U. Changed the pdcp_entity to follow the standard more strictly for RLC AM DRBs.
2019-06-27 17:09:52 +02:00
Pedro Alvarez
f4fd6034ba
Starting to add separate functions for PDCP handling for UM DRBs and AM DRBs
2019-06-27 17:09:52 +02:00
Pedro Alvarez
6578cf1d01
Making sure that next_pdcp_rx_sn is reset at reestablish.
2019-06-27 17:09:52 +02:00
Pedro Alvarez
6cbcc5154d
Starting to use received SN to do user plane decription.
2019-06-27 17:09:52 +02:00
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.
2019-06-27 14:51:33 +02:00
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.
2019-06-26 18:04:41 +02:00
Andre Puschmann
82a69fb51c
mux: fix packing of short MAC PDUs
2019-06-26 17:57:25 +02:00
Andre Puschmann
0012868e91
rlc_am: reduce log level when provided PDU size is too small
2019-06-26 17:57:25 +02:00
Andre Puschmann
4aaa0473b9
pdu: remove unused variable total_sdu_len
2019-06-26 17:57:25 +02:00
Andre Puschmann
fab75592ec
fix MAC PDU padding with only padding and add test accordingly
2019-06-26 17:57:25 +02:00
Andre Puschmann
b6d7fd5def
improve error handling in PDU packing
2019-06-26 17:57:25 +02:00
Andre Puschmann
da35f41dd5
rework MAC logical channel prioritization
2019-06-26 17:57:25 +02:00
Andre Puschmann
6d586d84a8
extend MAC PDU test
2019-06-26 17:57:25 +02:00
Xavier Arteaga
5d792e7ebe
AGC: Fixed gain hysteresis
2019-06-25 09:12:28 +02:00
Andre Puschmann
e0a28cf4c0
simplify PDCP init and also bypass it for SRB0 on eNB
2019-06-21 15:49:46 +02:00
Andre Puschmann
0ef96f789b
bypass PDCP for SRB0 processing chain
2019-06-21 15:49:46 +02:00
Andre Puschmann
218f136254
remove default PDCP entity for SRB0
2019-06-21 15:49:46 +02:00
Andre Puschmann
f5a929e425
pdcp: print length when processing incoming PDU
2019-06-21 15:49:46 +02:00
Francisco Paisana
ce29ed545d
moved mac thread to the stack. Protect the interface of the stack with PHY and gateway via a queue of tasks
2019-06-21 13:01:41 +02:00
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
2019-06-20 15:26:52 +02:00
Xavier Arteaga
bb26a42fb6
Fixed backtrace symbols free
2019-06-19 11:49:55 +02:00
Andre Puschmann
414e55fafc
pcap: add dtor
...
this fixes issue if object is destroyed and PCAP is still open
2019-06-18 20:50:23 +02:00
Ismael Gomez
67b6a40c1b
Use correlation for neighbour RSRP measurement
2019-06-18 17:55:41 +02:00
Andre Puschmann
abef6ce152
move own ipv6 header definition into own header file and use it in tft filter
2019-06-18 16:06:52 +02:00
Guillem Foreman
269e21e3af
Fixed minor format
2019-06-17 18:04:32 +02:00
Guillem Foreman
50edd9a325
Initial 256QAM Modem and Demodulator
2019-06-17 18:04:32 +02:00
Joseph Giovatto
0bb7f590b3
Moved include complex.h from header files to impl files to prevent
...
error /wr to complex.h and c linkage in CentOS 7.
2019-06-14 12:19:57 +02:00
Andre Puschmann
2b82f21fd2
fix compiler warning
2019-06-14 11:26:19 +02:00
Andre Puschmann
acbe7fabe4
rlc: fix class member initialization
...
uninitialized member detected by coverity, now converted all default
initialization to be done in class definition
2019-06-14 11:26:19 +02:00
Andre Puschmann
b32254c5e2
use lock_guard for GW
2019-06-12 20:44:23 +02:00
Andre Puschmann
89416a67c7
increase timeout for rlc stress tests
...
for valgrind where we sometimes hit the default timeout of 1500s
2019-06-12 20:44:23 +02:00
Xavier Arteaga
1f4cf8121b
SRSUE: Initial UL channel simulator
2019-06-11 12:06:11 +02:00
Andre Puschmann
2b7b4d0e7e
remove hard-coded LCID for dedicated bearer in GW
2019-06-07 21:40:03 +02:00
Pedro Alvarez
2723aa9b12
Added EPS bearer id to apply_tft interface. Sending packets to the correct LCID if they match the packet filter.
2019-06-07 21:40:03 +02:00
Pedro Alvarez
a7e0a0624b
Starting to add interface apply_traffic_flow_template between NAS and GW.
2019-06-07 21:40:03 +02:00
Pedro Alvarez
2fcf8c1827
Starting to add packing and unpacking tests to activate EPS bearer context request.
2019-06-07 21:40:03 +02:00
Francisco Paisana
415d3418b6
reorganized enb to mirror ue director/class structure with a stack class
2019-06-07 15:41:56 +02:00
Pedro Alvarez
d67d18cc6b
Removing deplicated error codes.
2019-06-07 13:51:56 +02:00
Xavier Arteaga
bd3ec34f7b
SRSUE: Apply CLang format phy args structure
2019-06-06 15:00:26 +02:00
Xavier Arteaga
fd3671a7e5
SRSUE: Enable AGC
2019-06-06 15:00:26 +02:00
Andre Puschmann
e8d6236975
remove init for all RLC TM/UM/AM
...
- all RLC entities are now initialized during contruction
- there is no need to check for, e.g., existance of timers, during
runtime
- there is also no need to call re-init during resume
- timers are freed in dtor
2019-06-06 14:34:25 +02:00
Ismael Gomez
f24c0cef8c
Use timer interface instead of local boolean to query timer state
2019-06-06 14:34:25 +02:00