Xavier Arteaga
0556dea01a
Refactored eNb PHY test to accept arguments and added unit test
5 years ago
Xavier Arteaga
9a54930430
Minor log messages and dynamic number of buffer allocation
5 years ago
Xavier Arteaga
2a6f54e13f
SRSENB: phy method cleanup and CLang tidy warning fixes
5 years ago
Xavier Arteaga
4c61ffd391
SRSENB: set UE common PHY configuration in RRC::UE constructor
5 years ago
Xavier Arteaga
5893f66364
SRSENB: fixes, srsUE attaches srsENB
5 years ago
Xavier Arteaga
b45223c880
Fix minor MAC Clang warnings
5 years ago
Xavier Arteaga
f35ed14f76
SRSENB: refactored PHY common UE database
5 years ago
Xavier Arteaga
2fc0832f05
Addition of DL HARQ-ACK generation procedure for eNb DL and minor aesthetic changes
5 years ago
Andre Puschmann
dc8c5687c6
fix rwlock in PDCP
...
we've used a rdlock but since the users struct is modified, we should be
really using a rwlock
5 years ago
Andre Puschmann
9e113f8b27
pdcp: allow to configure security for rx/tx seperately
...
previously PDCP security (integrity and ciphering) could only
be enabled for both Rx and Tx at the same time.
this, however, caused an issue during the conformance testing in which,
in TC_8_2_1_1() for example, the eNB sends a SecModeCommand and a
RRC Reconfiguration in the same MAC TB. In this case, the eNB
needs to be able to enable DL security right after sending the SecModeCmd
in order to send the RRCReconfig encrypted. However, enabling UL security needs
to be postponed until after the SecModeComplete is received.
This patch allows to enable PDCP security for rx/tx independently if
that is needed. The default way is like before, enabling it for tx/rx at
the same time.
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
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
b8b8740258
fix wraparound in si proc and error in scell parsing
5 years ago
Francisco Paisana
052892916e
fix mme/enb id assignment. Also, now using the macro for invalid rnti and a boolean flag for the uninitialized mme s1ap id
5 years ago
Francisco Paisana
2f57db5352
changed invalid rnti to 0
5 years ago
Francisco Paisana
7557ef45c8
changed the s1ap to allow the insertion of users without rnti
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
Ismael Gomez
a5b7dcdf16
Remove boost string ( #936 )
...
* Remove boost string
* Make sure that int/enc algos can be specified in capital case in the MME.
* Use == instead of compare for comparing strings with const chars
Co-authored-by: Pedro Alvarez <pedro.alvarez@softwareradiosystems.com>
5 years ago
Francisco Paisana
42449b079a
now the scell_activation CE is only for 1 octet. The 4 octet one is not yet supported.
5 years ago
Francisco Paisana
d831522692
addition of SCell Activation CE Cmd to scheduler and MAC
5 years ago
Francisco Paisana
838053e8f2
added SCell Activation CE to scheduler. Handling this CE in the MAC is still missing
5 years ago
Francisco Paisana
a0407dd6f7
created a lock guard for pthread rwlocks. This will avoid using gotos in many cases, and the RAII technique avoids many accidents.
5 years ago
Xavier Arteaga
385102fa2d
SRSENB: minor format, renaming and interface changes
5 years ago
Xavier Arteaga
bf4ecc8064
Fix srsenb PHY and unit/component tests
5 years ago
Xavier Arteaga
f9c3dd2748
more fixes in the srsenb
5 years ago
Xavier Arteaga
5dbc96458a
Sets PUCCH decode threshold as macro
5 years ago
Xavier Arteaga
231431f569
SRSENB: enabled CA PUCCH decode in eNb
5 years ago
Xavier Arteaga
73c63b10f2
Fix compilation of dummy classes
5 years ago
Xavier Arteaga
db9cd1683a
SRSENB: improved phy test
5 years ago
Xavier Arteaga
fd29944bf9
[Temporal] Disabled by default enb phy test
5 years ago
Xavier Arteaga
3f5c270fce
SRSENB: added initial component PHY test
5 years ago
Xavier Arteaga
40772eae19
SRSENB: UE PHY dedicated takes a flat configuration structure
5 years ago
Xavier Arteaga
35f4e5d69a
Initial PUCCH 1B with channel selection
5 years ago
Francisco Paisana
c9ac42f11d
renamed rlc pdu / mac sdu allocate functions, and added some comments describing what these functions do
5 years ago
Francisco Paisana
87038375d5
fixed the building of MAC SDUs in the scheduler. Now, we ensure there is always space for the MAC subheader and RLC header. The MAC subheader is correctly discounted from the remaining bytes in a TB.
5 years ago
Francisco Paisana
089f72d573
ensure minimum tbs. If it cant do it, increase mcs until it can.
5 years ago
Andre Puschmann
cccabdaf4f
removing unneeded install targets for static libs (reported by Filipe)
5 years ago
Francisco Paisana
c8fc0d91b3
changed the supported cc list to a vector of structs
5 years ago
Francisco Paisana
42b15c7bed
use common ue_cfg interface to set the ue antenna info
5 years ago
Francisco Paisana
5f557700f2
changed the sched::ue_cfg(...) function to allow diff configurations. The RRC now activates all carriers after rrc reconf complete
5 years ago
Francisco Paisana
b66bc3a6b0
create a sched_interface struct for antenna info dedicated. This way we remove the asn1 as a dependency in the scheduler
5 years ago
Francisco Paisana
88a22e7dbf
support cc cfg from rrc
5 years ago
Francisco Paisana
095d0cda5a
fix regs leak
5 years ago
Francisco Paisana
e86862611c
update the scheduler interfaces to accommodate the configuration of multiple carriers
5 years ago
Francisco Paisana
73c528793f
add interface changes to dummy classes and scheduler test
5 years ago
Francisco Paisana
2dc31ea440
added interface to configure multiple cells from the RRC
5 years ago
Pau Espin Pedrol
4949df257e
Proper shutdown on SIGHUP
...
If a process exits and has a controlling terminal, everything under
it gets a SIGHUP by the kernel. That's the case for instance when
running a srsUE over ssh with some specific parameters. As a result,
when the ssh client is killed, SIGHUP is sent to srsUE, which will be
killed immediatelly without proper release, which means in turn that log
buffers are not flushed.
Let's do proper shutdown when SIGHUP is received so that everyone can
get log files.
5 years ago
Andre Puschmann
ed179fd311
timers: rename value() to time_elapsed()
...
this seems to be better readable than value() since
we've sometimes confused it with the timeout value
5 years ago
Andre Puschmann
926f256afa
fix RLC dummy class that was missing suspend/resume
5 years ago
Andre Puschmann
a32d4ebf59
move PRACH config check into cfg parser
5 years ago
Andre Puschmann
179fd394b2
enb: add SRB2+DRB1 to scheduler AFTER receiving Reconfig Complete
...
this commit fixes and issue where, after receiving paging and the resulting
PRACH from the UE, the eNB would create DRB1 and already schedule DL traffic
on this bearer. However, since the UE has not received the reconfig message
yet, the DL traffic is dropped since DRB1 isn't set up yet.
the commit also does not reset the BSR state of the bearer inside MAC since
this caused to a stall of the received DL PDU. The value would initially be set to
a non-zero value (after receiving the DL PDU from EPC). But when the bearer
was (re-)introduced to MAC, it would reset the BSR to zero, and, since
MAC never polls RLC, the PDU wasn't sent down until the next PDU arrives
and sets the BSR to a non-zero value again.
5 years ago
Andre Puschmann
d3cb2eac83
add RLC suspend/resume to eNB interface
5 years ago
Andre Puschmann
369592544c
store last RRC Connection Reconfig with transaction identifier
5 years ago
Andre Puschmann
f999e256f9
add error handling for RRC msg packing in eNB
5 years ago
Andre Puschmann
ad304207b3
patch PRACH offset parameter for 6 PRB
...
the 6 PRB eNB requires a different PRACH offset than the default
value of 2 in the SIB1 example. In order to avoid having
to use a separate SIB config with just a single different value,
the patch patches the value to the only right configuration, if it's wrong.
It continues operation but still issues a warning so the user
can change it in the config.
5 years ago
Francisco Paisana
c19d033dbc
set SIB scheduling to debug mode
5 years ago
Francisco Paisana
c8cd12ac53
updated the test logging utils
5 years ago
Francisco Paisana
daf471be1f
moved test of pdsch collisions for separate test file
5 years ago
Francisco Paisana
c537d38650
separated sched tests based on output into a separate file. Added scheduler random tester to unit tests
5 years ago
Francisco Paisana
af0b80b0a7
fix test for prb==6 and accidental adaptive retx in UL
5 years ago
Francisco Paisana
a9b8c3fd55
fix msg3 prb limit for prb==6. It has to collide with PUCCH
5 years ago
Francisco Paisana
39fff9ed68
fix potential bug with grouping of RARs with same RA-RNTI but different prach_tti. The scheduler might not clear the old tti on time before the grouping.
5 years ago
Francisco Paisana
de195e9521
changed the RAR schedule to support the allocation of nof_grants lower than the current nof_grants in the queue with same ra-rnti
5 years ago
Francisco Paisana
e9ca6e3d52
fix rar size
5 years ago
Francisco Paisana
a74dcd947f
changed rar/msg3 scheduling to accommodate multiple rars per TTI
5 years ago
Francisco Paisana
dc782e514b
change the naming from tti --> sf for scheduling operations specific to a subframe
5 years ago
Xavier Arteaga
a6105a3020
SRSENB: made possible custom UL/DL frequencies for each carrier
5 years ago
Xavier Arteaga
604e61810e
SRSENB: moved set tx/rx frequency to txrx class
5 years ago
Xavier Arteaga
c5dcc5e95b
SRSENB: moved backwards compatibility enb conf check
5 years ago
Xavier Arteaga
c2b23d273b
SRSENB: keep backwards compatibility of enb.conf
5 years ago
Xavier Arteaga
5dcb6b5960
SRSENB: Set default PRACH sequence root index in SIB2
5 years ago
Xavier Arteaga
31dffb785f
SRSENB: fix segmentation fault
5 years ago
Xavier Arteaga
9a853d8692
SRSUE: fix compilation
5 years ago
Xavier Arteaga
922481659b
SRSENB: minor corrections
5 years ago
Xavier Arteaga
b08c1f003e
SRSENB: enabled multiple cells from rr.cfg
5 years ago
Francisco Paisana
5ae3afd2b8
created cbit_ref for unpacking const buffers
5 years ago
Francisco Paisana
5468189cd9
fix some variables' naming (e.g. x2_ap -> x2ap, e_rab -> erab)
5 years ago
Francisco Paisana
2a83eee0ee
fix security key setup
5 years ago
Francisco Paisana
83758e4f55
fix integrity/ciphering bit setting
5 years ago
Francisco Paisana
ee24b59924
converted s1ap to new s1ap asn1 lib. Cleaned up bitstring packing/unpacking and bitstring types
5 years ago
Francisco Paisana
25bb36cdc3
converted ho preparation to new s1ap asn1 lib. Extended s1ap test
5 years ago
Francisco Paisana
6d1172de71
converted enbstatustransfer and ulnastransport to the new s1ap asn1 lib
5 years ago
Francisco Paisana
40baed0b3e
converted uecontextmodificationresponse, initial setup request, and s1setup request to the new s1ap asn1 lib
5 years ago
Francisco Paisana
b1c5bf7185
reverse addrv4 packing in s1ap
5 years ago
Francisco Paisana
a740fcb954
bug - wrong ue context release cmd
5 years ago
Francisco Paisana
3066b404ac
fix integer ext asn1 generation
5 years ago
Francisco Paisana
b6c53d786b
updated s1ap rrc interface with new asn1 lib types
5 years ago
Andre Puschmann
fef6893ce4
make user activity handling independent of system time
...
this commit removes the getsystime() call from the activity handling.
it uses a single timer per UE to handle its activity.
three different timer values exist. one for the Msg3 reception. This
is like before and is quite low to quickly remove fake UEs from the
RRC. The second is a generic value (set to 1s for now) that covers
the entire UE configuration phase where multiple messages are sent
back and forth until the UE is fully set up and the default
bearer runs. From there on, the UE inactivity timer is used which
may be much bigger than 1s.
5 years ago
Andre Puschmann
e5ed6ac870
fix tiny memleak by not joining input thread
5 years ago
Andre Puschmann
13bc9196b0
fix uninit memory in metrics processing
5 years ago
Andre Puschmann
b0bfc7956d
use const& in metrics interface
5 years ago
yagoda
2db90c5dd3
allowing TA CE commands in Msg4
5 years ago
Francisco Paisana
f280720564
this fix was detected by Syed in the mailing list
5 years ago
Andre Puschmann
be4ba504bd
fix another bunch of uninit memory in tests, and one in srsENB
5 years ago
Andre Puschmann
6ec573987a
remove default value for 'blocking' param from pdcp::write_sdu()
...
there were two defaults and one was shadowing the other. This
commit removes both defaults and uses blocking-mode for RRC
calls to PDCP in the UE. The eNB write_sdu() uses the non-blocking
mode by default. We have to review the eNB's RRC perhaps and use blocking
there too and non-blocking only for data plane
5 years ago
Andre Puschmann
0bd493b567
call byte_buffer cleanup in two enb tests and fix typo
5 years ago
Xavier Arteaga
11eafa8ab4
srsLTE: FFTW wisdom gets loaded and saved by default
5 years ago
Francisco Paisana
2eb6145b99
reset carriers on each set_cfg call
5 years ago
Andre Puschmann
7e294f7325
move common helper for eNB tests into own header file and split mobility and erab tests
5 years ago
Andre Puschmann
75672324b9
fix RRC connection reconfig for new bearer
...
this fixes the packing of a RRC connection reconfig after creating
a new ERAB
it also adds a PDCP config factory based on the received request
5 years ago
yagoda
845c0fc2c0
fixing lcid issue with eMBMS, adding MRNTI user to stdout metrics
5 years ago
Andre Puschmann
476f970ee1
replace FIXME with TODO
5 years ago
Andre Puschmann
705cd3c211
fix typos spotted by aleksander0m
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
c7ee887170
add factory function for creating PDCP config
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
60d07f1656
assign msg-type to temp variable before logging ASN1 message in RRC
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
Andre Puschmann
c379ef6cb1
fix uninit var
5 years ago
Aleksander Morgado
52ce1fbfd1
enb: fix list of logging layers in conf example
...
Added 'phy_lib' and 's1ap', removed 'nas'.
As per the srsenb help:
$ srsenb --help | grep level | grep log
--log.rf_level arg RF log level
--log.phy_level arg PHY log level
--log.phy_lib_level arg (=none) PHY lib log level
--log.mac_level arg MAC log level
--log.rlc_level arg RLC log level
--log.pdcp_level arg PDCP log level
--log.rrc_level arg RRC log level
--log.gtpu_level arg GTPU log level
--log.s1ap_level arg S1AP log level
--log.all_level arg (=info) ALL log level
5 years ago
Francisco Paisana
d270518d69
updated rrc to new srsasn1 version
5 years ago
Francisco Paisana
1212d403c6
added {} in if condition
5 years ago
Francisco Paisana
0894e6b2f1
updated dummy interfaces
5 years ago
Francisco Paisana
67411ecfa9
updated dummy interfaces
5 years ago
Francisco Paisana
6b4488d5c1
added sending of enb status transfer from SeNB
5 years ago
Francisco Paisana
c7f11e5690
fixed issue with the liblte_s1ap transparent container packing
5 years ago
Francisco Paisana
39fcf25e0d
added extra tests for handover. Did a some refactoring to move boilerplate out of the test mobility function
5 years ago
Francisco Paisana
a18a7e307e
moved all the parsing of the libconfig files to separate functions that can be called from individual tests. Created several stack layer dummy classes for testing. Extended the rrc_mobility test to check correctness of RRC HOPreparation struct
5 years ago
Francisco Paisana
b792a3158c
removed magic numbers for s1ap timers, and handled the error in the s1 ho cmd
5 years ago
Francisco Paisana
524c80a804
added handling of ho command
5 years ago
Pedro Alvarez
e1cdd51eba
Clang-formated before pull request
5 years ago
Pedro Alvarez
e68956bcf6
Adding discard timer timeout to PDCP config.
5 years ago
Pedro Alvarez
a049ec6b82
Finished to add boiler plate code to support PDCP discard notifications to RLC.
5 years ago
Pedro Alvarez
2e7ddef038
Continue to add discard_sdu to RLC interfaces.
5 years ago
Pedro Alvarez
a77dd4e959
Starting to add boiler-plate code to support Discard at RLC.
5 years ago
Francisco Paisana
ab3d7dd413
updated sched interface for multiple carriers
5 years ago
Francisco Paisana
1da86df597
added map between cc_idx and enb cell specifier
5 years ago
Francisco Paisana
eeb47f8fa4
fixed issue regarding repetition of ConRes tx
5 years ago
Francisco Paisana
e94e0a8641
changed the logic associated with the tx of the conres CE
5 years ago
Francisco Paisana
3159a5b84a
added cc_idx to dl_rach_info
5 years ago
Francisco Paisana
01847c5f5d
phy_config_enabled is general to all the carriers of the ue
5 years ago
Francisco Paisana
cab9327b1a
updated scheduler interfaces to accommodate multiple carriers
5 years ago
Xavier Arteaga
8dd1c59e18
Added amplitude and power conversions to dB and viceversa
5 years ago
Francisco Paisana
6d4f746a61
moved tti_sched_result out of carrier_sched. Removed interdependencies between the two classes. Simplified ra_sched and bc_sched initialization
5 years ago
Francisco Paisana
7990e2f563
use of a common tti_params struct to store all values derived from tti_rx
5 years ago
Francisco Paisana
36c45c7d64
added the changes in the enb stack from next
5 years ago
Francisco Paisana
54992e72f1
fixed and simplified multiqueue task api to avoid dangling pointers.
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
0b962f19f4
fix compilation issue
5 years ago
Francisco Paisana
67ccaf1029
created a file with common test utils, including assertions, a logger specialized for tests that counts the number of errors and warnings during the test run and can print diagnostics on exit
5 years ago
Francisco Paisana
011b2168a6
grouped different sched params/args/derived params into a single struct to simplify the ctor api of different sched sub components
5 years ago
Andre Puschmann
2195012dc1
fix uninit var in cfg parser
5 years ago
Andre Puschmann
6a9c4d94b0
fix printf in scheduler test
5 years ago
Andre Puschmann
6f72cbffab
fix snprintf of uint64 for ARM
5 years ago
Pedro Alvarez
d4fb4d8c86
Fixup clang-format in pdcp before PR.
5 years ago
Pedro Alvarez
15613465cf
Moving some initialization from init function to constructor in the PDCP entities.
5 years ago
Francisco Paisana
0f01b0acc2
clean paging_opportunity function
5 years ago
Francisco Paisana
77f63f7bcd
removed gtpu mutex
5 years ago
Francisco Paisana
73e06a0858
removed threads from eNB MAC
5 years ago
Francisco Paisana
151159e2c6
avoid passing stack vars by reference in callbacks
5 years ago
Francisco Paisana
e8487211e4
changed the naming of mch to m1u in the gtpu class
5 years ago
Francisco Paisana
2512e0fd79
removed thread from GTPU MCH
5 years ago
Francisco Paisana
1400777639
removed 1st thread from GTPU
5 years ago
yagoda
ca0922ddc6
adding missing embms section header to enb.conf
5 years ago
yagoda
088e3e9bcf
remove comma from rr.conf
5 years ago
Francisco Paisana
a9a33256e9
fixed some of the net utils functions
5 years ago
Francisco Paisana
546ee98879
fixed small issue that was causing compilation errors
5 years ago
Francisco Paisana
2de0eee9c7
clean up some comments
5 years ago
Francisco Paisana
76673d2d40
cleaned up socket util methods, and made the S1AP non-blocking.
5 years ago
Andre Puschmann
30aac5a89a
fix wrong c-type cast accessing UE database and uninit mem
5 years ago
Andre Puschmann
b6dd0de50a
move timers in eNB stack class up to force later dtor call
5 years ago
Aleksander Morgado
ed6044eb54
enb,rrc: always print full RRC message contents
...
Do not limit them to 1024 chars.
5 years ago
Francisco Paisana
177e880293
removed extra threads from enb rrc
5 years ago
Francisco Paisana
33aa858118
rr.conf.example fix
5 years ago
Francisco Paisana
ff62ae6ad0
created the method chain in RRC to receive and handle the response to a S1AP HORequired
5 years ago
Francisco Paisana
50ed2ccfec
added the handling of ho preparation failure and an ue class to s1ap
5 years ago
Francisco Paisana
57cd40ca31
added an ho required message send from SeNB to MME
5 years ago
Xavier Arteaga
2b7ef9b4a8
SRSENB: Fixed rr.conf cell list example parsing errors and segfault
5 years ago
Francisco Paisana
56fdf047e6
added default cell_list config to the rr.conf, but commented
5 years ago
Francisco Paisana
37a9501db3
added scell parsing to the rr.conf
5 years ago
Francisco Paisana
c8e50c1e19
DL/UL sched are called in a round-robin fashion
5 years ago
Francisco Paisana
690a9850e7
cleaned up some old patterns and run clang-format in RRC and scheduler
5 years ago
Paul Sutton
b2e6ef772b
Minor typo fix
5 years ago
Francisco Paisana
ee209fc0a2
added a stack thread to the eNB and move the tti_clock() method to this thread to avoid race conditions
5 years ago
Xavier Arteaga
2e1479e9d6
SRSENB: Added PHY CA PRACH workers
5 years ago
Andre Puschmann
2f00fd62ec
fix PDCP config in TTCN3 SS
5 years ago
Pedro Alvarez
b7fdcaabc5
Starting to add reordering timers at PDCP NR entity. Timeout seems to be triggered correctly and pass the SDUs to the upper layers when it expires. First tests passing.
5 years ago
Francisco Paisana
35c9f02579
added quant cfg parsing and addition to measCfg
5 years ago
Francisco Paisana
b6b1dd1814
extended mobility test
5 years ago
Francisco Paisana
427fdb83fe
using std::make_tuple now to support old compilers. Move operator== definitions for meascfg types to rrc_asn1_types
5 years ago
Francisco Paisana
200e18ee3a
added diff computation for reportconfig and measid. Tests passing
5 years ago
Francisco Paisana
1524e28c3a
finished the function to compute diffs between cells/measObjs of two var_meas_cfg objects. Added tests for this. Now the update of a UE's var_meas_cfg is made via a shared pointer.
5 years ago
Francisco Paisana
b7559171b7
added logic to insert cells from conf file into var_meas_cfg and calculate diffs between meas_objs
5 years ago
Francisco Paisana
b88b8fde7b
moved the carrier scheduler and tti_result_t classes out of the main sched class. Now it is possible to instantiate more than one carrier_sched per sched
5 years ago
Francisco Paisana
2019fec37a
moved dl/ul scheduling to the a separate class carrier_sched
5 years ago
Francisco Paisana
00d24872d9
clang-format on all the scheduler files
5 years ago
Francisco Paisana
c1f9d8768c
started to implement separate SIB scheduler, and its tests. This is particualrly important for CA
5 years ago
Francisco Paisana
22f2781f28
fixed bug associated with the initialization of srsenb::rrc::ue. Disabled std::map::operator[] as a result
5 years ago
Francisco Paisana
d5a2114320
added a default configuration to the rr.conf for meas cells
5 years ago
Francisco Paisana
7e62d6d1f9
added parser for rrc_cnfg section of rr.conf file, and dummy rrc_mobility class
5 years ago
Francisco Paisana
b0d2584795
Merge pull request #735 from softwareradiosystems/pr_sched_changes
...
Scheduler changes
5 years ago
Francisco Paisana
8440126d35
removal of srslte::timers class
5 years ago
Francisco Paisana
d2c56caf7e
applied new timer class to the whole code base
5 years ago
Francisco Paisana
6aec98e140
cleanup of some type names, and other minor changes
5 years ago
Francisco Paisana
c19e0d9423
moved the RAR/Msg3 scheduling to a separate class
5 years ago
Francisco Paisana
388776d1fa
provided a general way to access ue_db from the scheduler - part2
5 years ago
Francisco Paisana
e0b8be61e5
provided a general way to access ue_db from the scheduler
5 years ago
Francisco Paisana
d79e49ed4c
moved the BC scheduling to a separate class/file
5 years ago
Francisco Paisana
837c16557f
started to implement separate SIB scheduler, and its tests. This is particualrly important for CA
5 years ago
Francisco Paisana
84ac16826f
modernized the scheduler code, and removed some clang-tidy warnings
5 years ago
Francisco Paisana
ad0b3ce6e2
modernize the random sched test
5 years ago
Ismael Gomez
3828e03f33
Refactor in eNodeB, add channel emulator and fixes in OFDM
...
* Added channel emulator to srsENB. Added support for fixed delay
* Bug in OFDM when using nonguru mode
* A few changes and refactor in eNodeB
5 years ago
Xavier Arteaga
73517f981e
Minor fixes
5 years ago
Xavier Arteaga
423475173d
Refactored magnitude and argument extraction from sf_worker
5 years ago
Xavier Arteaga
f9a795e985
SRSENB: cleanup and mutex rearange
5 years ago
Xavier Arteaga
8e92baf401
SRSENB: quitsafter entering 'q\n'
5 years ago
Xavier Arteaga
10480f62b3
SRSENB: Split sf_worker and cc_worker
5 years ago
Xavier Arteaga
4238c045a4
fix unitialised value
5 years ago
Xavier Arteaga
ce9bcc1033
fix unitialised value
5 years ago
Ismael Gomez
1d83bb08e2
Changes in ACK procedure to support CA. Tested 1 cell in SISO/MIMO
5 years ago
Francisco Paisana
a2f1998350
fix issue with thread pool shut down
5 years ago
Francisco Paisana
6db0e474be
moved RA waiting procedure to a background task of the stack thread pool
5 years ago
Xavier Arteaga
b3e8c4ae6a
SRSENB: Schedule RI reporting
5 years ago
Ismael Gomez
9325aaddf2
Do not change master clock rate if not necessary. Hint in ue/enb configs for low BW cells
5 years ago
Andre Puschmann
a2ab043c0d
fix memleaks and uninitialized vars found by cppcheck
5 years ago
Ismael Gomez
6bb0790cf1
Fix coverty issues ( #652 )
5 years ago
Pedro Alvarez
004db4a067
Applied clang-format to zuc_support PR.
5 years ago
Pedro Alvarez
1ae8ccda8c
Added EIA3 and EEA3 to default UE capabilities to srsUE. Added parsers for EEA3/EIA3 config options in srsENB and srsEPC
5 years ago
Andre Puschmann
49279c89d8
send DL-DCCH on SRB2 after it has been established
5 years ago
Harald Welte
2e426948fe
[ENB] Add CFSB support
...
This commit introduces CSFB (circuit switched fall-back) capabilities to
srsLTE. Actually, all the eNB has to do is to send a
RrcConnectionRelease with the RedirectedCarrierInfo IE.
The MME triggers this by the S1AP CS Fallback Indicator IE, which may
be present either in the Initial Context Setup Requst or in the
UE Context Modification Request.
As srsLTE has no support for the UE Context Modification Request at all
yet (!), basic support for this message is introduced in this patch.
Both Mobile Originated and Mobile Terminated CSFB with a coupel of
different UE models have been verified using this patch in a setup
consisting of srsENB attached to an undisclosed EPC connected via SGsAP
to a complete Osmocom 2G network.
Closes : #358
Closes : #363
5 years ago
Ismael Gomez
c92c61d560
Optimized front-end logging processing ( #641 )
...
Avoid memory allocation and stringstream in log frontend calls (executed from worker threads). Uses a buffer pool of fixed buffer and vsnprintf
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
Francisco Paisana
116dc0a57b
fixed group extensions, removed extra presence flag for copy_ptr<T> types as it was just a source of bugs.
5 years ago
Harald Welte
756374419f
SRSENB: Add SIB7 (GERAN neighbor) support
...
This adds the required missing bits to the eNB config file parser
to enable minimalistic support of parsing SIB7 configuration.
SIB7 contains GERAN (GSM) neighbor cell information, which is important
if you are operating a combined 2G+4G netowrk and want to assist the UEs
to reselect GSM cells once they move out of LTE coverage.
An example SIB7 section looks as follows:
sib7 = {
t_resel_geran = 1;
carrier_freqs_info_list =
(
{
cell_resel_prio = 0;
ncc_permitted = 255;
q_rx_lev_min = 0;
thresh_x_high = 7;
thresh_x_low = 7;
start_arfcn = 871;
band_ind = "dcs1800";
explicit_list_of_arfcns = ( 873, 875, 877 );
}
);
};
Closes : #357
5 years ago
Andre Puschmann
343c30be4a
fix RF metrics/logging in eNB
5 years ago
Harald Welte
44977bcdec
[ENB] enb.conf.example: Mention WRITE_SIB_PCAP
...
The documentation talks about a MAC protocol trace, but in fact
it is only a protocol trace of dedicated channels. There's a related
define in the source code, but that's not documented.
Let's at least make the user aware that the MAC pcap trace is
for dedicated channels only, unless he uses that #define.
5 years ago
Harald Welte
d01dd7fb91
[ENB] Fix builds with #define WRITE_SIB_PCAP
...
Building with WRITE_SIB_PCAP was broken in April 2019 in commit
7780b1aba5
. Let's make it work again.
5 years ago
Harald Welte
844994f2cd
[ENB] Fix enabling of MAC pcap file
...
when using
[pcap]
enable = true
filename = /tmp/enb.pcap
in enb.conf, there is no pcap file created.
The problem is somewhere in the way how arguments are handled.
pcap.enable is properly parsed into args.pcap. However, later on,
lte_stack->init(args.stack, rrc_cfg, lte_phy.get()) only passes
args.stack down the road, not args.pcap. enb_stack_lte::init() then
basically uses args.stack.pcap and not args.pcap, and the latter appears
always false.
Let's remove pcap_args_t from all_args and only use the instance in
stack_args_t.
Closes : #359
5 years ago
Pedro Alvarez
6efa944b5e
Removed srslte prefix from pdcp_config_t
5 years ago
Pedro Alvarez
494be243c0
Changed security direction to use an enum.
5 years ago
Pedro Alvarez
f90b69e5f4
More clang-format for PDCP
5 years ago
Pedro Alvarez
964db869a6
Fix mistake in configuring SRB1's PDCP.
5 years ago
Pedro Alvarez
d3b6828082
Changed PDCP configuration to explicitly have tx and rx direction. Decrypt on PDCP NR seems fine.
5 years ago
Pedro Alvarez
73e30743d1
Added enum to PDCP config to replace two bools.
5 years ago
Pedro Alvarez
457f35699d
Reverted back to a single config structure between PDCP NR and PDCP LTE.
5 years ago
Pedro Alvarez
005d03cb1a
Starting to split pdcp_entity into pdcp_entity_lte and pdcp_entity_nr to support NR PDCP
5 years ago
Andre Puschmann
e0bd7f156d
replace remaining warning macros with pragma message
6 years ago
Andre Puschmann
09610ce788
add type setter to sch_subh and use it for MCH PDUs
6 years ago
Andre Puschmann
e60a4490d2
streamline embms parameters and fix MCS selection
6 years ago
yagoda
408400bee6
adding fixes and tests for eMBMS
6 years ago
Francisco Paisana
424876c5e4
added DL TTI mask for MBMS
6 years ago
Ismael Gomez
98f52529f7
Minor change to ue.conf
6 years ago
Ismael Gomez
0dac2ef59b
Update SIB2 also when forcing p_b
6 years ago
Ismael Gomez
feafec2725
Fix srsENB PHY log and reorganized expert args
6 years ago
Andre Puschmann
62eba8f3d8
fix default radio, channel and rx antenna setting in eNB ( #594 )
6 years ago
Andre Puschmann
f1387d8cf8
fix uninitialized vars in scheduler_grid
6 years ago
Ismael Gomez
1b970fa978
Modified comments
6 years ago
Xavier Arteaga
5e49aca835
Merge pull request #570 from softwareradiosystems/feature_256qam_fix
...
Resource allocation extended tables and PDSCH table 2 for 256QAM
6 years ago
Andre Puschmann
e0b583db5d
remove extra indirection from enb_phy
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
d595c4d882
Fixes issue #545 and unlocking of tti_sync condvar before closing causing deadlock at stop
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
Andre Puschmann
6a11030ae1
enb: fix race condition in workers overwriting the DL tx buffer
...
this adds a own tx buffer for each HARQ PID
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
Guillem Foreman
db4127ca64
Fixes 256QAM, added pdsch table 2, fixed warnings
6 years ago
Guillem Foreman
535325bc37
srsLTE: added resource allocation extended tables for 256QAM and integration with PDSCH test
6 years ago
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
6 years ago
Francisco Paisana
34fde16b40
change scheduler mutex to std::mutex ( #546 )
...
* change scheduler mutex to std::mutex
* rename lck to lock
6 years ago
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.
6 years ago
Pedro Alvarez
5d8dcbe4cb
Make sure that PDCP SN is initialized properly in the eNB. UE attaches again when using encription.
6 years ago
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.
6 years ago
Pedro Alvarez
09144a2c5f
Added check of IP version to the eNB GTP-u. Helpfull for debug.
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
Andre Puschmann
da35f41dd5
rework MAC logical channel prioritization
6 years ago
Andre Puschmann
e0a28cf4c0
simplify PDCP init and also bypass it for SRB0 on eNB
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
415d3418b6
reorganized enb to mirror ue director/class structure with a stack class
6 years ago
Andre Puschmann
e47010130f
extend thread class to set unique thread name in ctor
...
this will also extend all classes that use srslte::thread
to specify the name of the thread in the ctor as well
as to set the name of the worker threads in the thread pool
the thread name will be displayed in gdb.
6 years ago
Andre Puschmann
0e95867f13
remove task dispatcher class
6 years ago
Xavier Arteaga
1f52c32b84
SRSENB: Fixed CLang Tidy in enb.cc
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
Francisco Paisana
0e3baa0f2f
Renamed the reset() method of byte_buffer_t to clear()
6 years ago
Francisco Paisana
3bedc93ba5
added _t to unique_byte_buffer type
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
Francisco Paisana
7be183c223
rework scheduler
6 years ago
Francisco Paisana
b04cb0deb9
using the new choice set api in UE and eNB RRC
6 years ago
yagoda
c25f3b0acf
increasing rlc UM window size for eMBMS, small adjustment to eMBMS PHY common
6 years ago
Pedro Alvarez
d4d7691fab
Catch exception by reference to avoid compiler warning.
6 years ago
Ismael Gomez
5e5e797cb9
Adjust 75 PRB radio offset and clean log
6 years ago
Francisco Paisana
a0235ccafe
better error messages
6 years ago
Francisco Paisana
e70e88b8b4
revert prach freq offset auto change
6 years ago
Francisco Paisana
82a0145593
added extra tests in the unpacking of rrc asn1
6 years ago
Francisco Paisana
1674c8939f
automatically resolve invalid prach_offset for prb6
6 years ago
Andre Puschmann
e4ea96aa79
add check for return value for RRC unpacking
...
- handle error cases accordingly
6 years ago
yagoda
3842beab0f
- fixing pmch file test for standard LTE rates
...
- adding special value for MTCH stop
- adding error messages for config values incompatible with MBMS
6 years ago
Andre Puschmann
4b01a2e4a0
update copyright notice
6 years ago
Andre Puschmann
205db6f229
add missing license headers
6 years ago
Francisco Paisana
4ba1993815
fixed some race conditions in the scheduler ( #411 )
6 years ago
Pedro Alvarez
c51a8bfe9d
Fix compilation error when using GCC 8, C++11 and C complex functions.
6 years ago
Andre Puschmann
45de6c3305
fix selection for EEA0 and disallow EIA0
6 years ago
Ismael Gomez
7780b1aba5
add tdd/ca support
6 years ago
Andre Puschmann
bdfb408857
fix uninitialized loop counter
6 years ago
Pedro Alvarez
435d63b871
Making sure errors in the enb.conf is handled gracefully
6 years ago
David Rupprecht
39c49ab1ef
Configurable sec algo preference list
6 years ago
David Rupprecht
fd34e22c84
Started with local preference selection algorithm
6 years ago
David Rupprecht
735f97ceb6
Fixed Bearer ID for data Bearer and changed debug type for enc data pdus
6 years ago