Francisco
6ababf401b
feature,sched: allow setting initial DL CQI in enb.conf
4 years ago
Francisco
89406b07d6
make eNB UL SNR initial value an exponential average alpha configurable
4 years ago
Francisco
200006c4b7
bugfix,scheduler: avoid offset to increase decrease unboundedly when mcs is equal to 0 or max_mcs
4 years ago
Francisco
7076dbfef8
feature, scheduler: Add configuration parameter to set minimum TTI interval between TPCs
4 years ago
Francisco
dedd9c09a7
feature, scheduler: Add abitility to set minimum aggregation level in PDCCH, and disable adaptive aggregation level based on target BLER
4 years ago
Francisco
1f1665bab7
improve adaptive offset adjustment log lines
4 years ago
Francisco
c5029fc266
feature - implement adaptive link adaptation in DL and UL
4 years ago
yagoda
9501283c1c
fixing support for extended Cyclic Prefix
...
small cosmetic fixes of CP code
4 years ago
yagoda
f90f6f0c7e
adding MAC 0 padding support
4 years ago
Francisco
9464f36714
make eNB UE release timer after RLF detection configurable
4 years ago
Francisco
c5396155ad
set default gtpu tunnel close timeout to infinity
4 years ago
Francisco
c6b9c12ba2
gtpu, feature - added the ability to configure gtpu indirect tunnel timeout value. This parameter is useful in the case that the end marker is not received
4 years ago
Francisco
7bee75e126
update description of srsenb --expert.nof_prealloc_ues config parameter, and added a comment in header file explaining the use of such parameter.
4 years ago
Francisco
5818488b27
change enb max_nof_ues config parameter to nof_prealloc_ues
4 years ago
Francisco
9739a9de5f
add missing srsenb expert parameter to enb.conf.example
4 years ago
herlesupreeth
0f06ec0d9c
Add feature to provide custom GTP-U (S1) address to be advertised inside S1AP messages
...
This feature is useful in scenarios where eNB is behind a NAT and EPC on public cloud
Since eNB's GTP-U can only bind to IP address visible in it's host (usually a private IP beind a NAT), it advertises the same to UE in S1AP message
resulting in traffic from EPC to eNB (DL traffic) not able to reach eNB. This commit solves this issue by providing a means to advertise a different IP address than the one GTP-U UDP socket is bound to.
This IP is usually advertised in InitialContextSetupResponse and E-RABSetupResponse.
In order to make use of this feature, use the following parameter in enb.conf
Example:
gtp_advertise_addr = 213.61.141.82
4 years ago
Pedro Alvarez
696de22a28
Change default maximum number of KOs to 100
4 years ago
Pedro Alvarez
b2b7d8f617
Set rlf_timer timeout once. Make activity timer expiry also stops rlf_timer
4 years ago
Pedro Alvarez
8194b5ec73
Added check for consequetive KOs in MAC. Change set_activity_user to pass activity and max KOs to RRC and trigger RLF timeout.
4 years ago
yagoda
62b3615268
fixing sched config parameters
4 years ago
faluco
173dcdd421
- Import latest srslog version.
...
- Remove string allocs in some log lines in radio.cc.
Add new tracing buffer capcity options into srsenb and srsue.
Add missing file.
4 years ago
faluco
60cd649b8f
Add a short description of the tracing options inside the config files.
4 years ago
faluco
2b990e195c
Allow specifying a custom filename for event tracing.
4 years ago
faluco
d805ce01a6
- Add a flag in the enb confi file to control tracing.
4 years ago
David Rupprecht
aef6805d03
Added pcap net feature to eNodeB
4 years ago
Ismael Gomez
0498439d41
Backport some changes from FAPI branch ( #2124 )
...
* Reorder DCI FORMAT enum
* Fix endianness issue
* Fix return codes in phy_ue_db
* Log members should be destructed after the layers.
* Add JSON metrics and Events. Add Alarm log channel. Simplify MAC metrics struct.
* Restore metrics_stdout change
4 years ago
Francisco
8fb3ea6922
Added the ability to choose scheduling policy from enb.conf
...
- The two options provided at the moment are time-domain RR and PF
4 years ago
Andre Puschmann
9be7dc9572
enb: fix AWGN config example and help message
...
we've moved to SNR rather than channel noise so this fixes the example and help text
4 years ago
Andre Puschmann
a0ff8d3226
enb.conf.example: add comment about device args for 75 PRB cells
4 years ago
Jan
df46a3284c
Add missing device names to enb.conf.example
...
The enb.conf.example config was missing the options "soapy" and "zmq" for device_name.
4 years ago
Andre Puschmann
b2576b34b9
enb.conf.example: comment PUSCH MCS limit in example
4 years ago
Francisco Paisana
afb2674dd0
update enb.conf.example option for inactivity_timer
4 years ago
Andre Puschmann
ce5129467c
correct default value of PHY threads in eNB and UE examples
4 years ago
Andre Puschmann
4fd5395903
change default EARFCN to 3350 or 2.68GHz
...
as 3400 or 2.685 GHz is on the edge of band 7, some phones won't connect
to a 20 MHz cell on this EARFCN.
In order to simplify testing with other bandwidths we change the default EARFCN.
5 years ago
Pedro Alvarez
8e00febb1d
srsENB: Derive inactivity timeout from T310 and T311 and N310.
5 years ago
Ismael Gomez
493b7ea2da
Remove SNR threshold based link failure detection
5 years ago
Pedro Alvarez
51f8ba60da
Make MBMS MCS configurable for the eNB.
5 years ago
Pedro Alvarez
2ea78c8feb
Added configuration options for stack logging.
5 years ago
Andre Puschmann
3aa0179caf
{ue,enb}.conf.example: add zmq examples to config
...
the examples are commented but by just uncommenting those
two lines the user should be able to run a eNB and UE on the same
machine in SISO mode over ZMQ
5 years ago
Xavier Arteaga
8e891b7038
Added AWGN channel to SRSUE and SRSENB
5 years ago
Francisco Paisana
5ee96079a2
added nof ctrl symbols of CFI to enb.conf
5 years ago
Pedro Alvarez
8c58d1054a
Changed pcap.mac_enable back to pcap.enable in eNB.
5 years ago
Pedro Alvarez
08a4ce0970
Added the ability to save S1AP pcaps at the eNB.
5 years ago
Andre Puschmann
120ad76c63
refactor cell param handling and fix SIB transmissions
...
- move cell specific eNB params to cell list in rr.conf
- make sure DL EARFCN and DL freq can be used to manually overwrite a single cell config
- fix SIB packing and transmission for multi cell configs
- introduce cell list to MAC
- adapt default enb.conf.example and rr.conf.example
5 years ago
Ismael Gomez
4e12405fff
Remove radio_multi class and organize channels, ports and carrier buffers ( #1019 )
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
yagoda
ca0922ddc6
adding missing embms section header to enb.conf
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
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
343c30be4a
fix RF metrics/logging in eNB
5 years ago