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srsLTE
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90 Commits

Author SHA1 Message Date
Francisco Paisana 30802777cf fix,enb: fix enb.conf param description 2021-06-29 20:39:32 +02:00
Francisco Paisana 4d014e7ceb s1ap,feature: make the ts1 reloc timers configurable via the enb.conf 2021-06-29 20:39:32 +02:00
Pedro Alvarez aae266e848 Added configuration option for S1AP SCTP bind port 2021-06-22 11:11:54 +01:00
Francisco c111b23255 config,enb: change the max sib coderate to 0.3 2021-06-14 18:55:51 +01:00
Francisco 2a009eb340 sched,feature: Enable configuring maximum coderate for SIB allocations 2021-06-14 18:55:51 +01:00
Francisco 6ababf401b feature,sched: allow setting initial DL CQI in enb.conf 2021-06-14 15:55:23 +01:00
Francisco 89406b07d6 make eNB UL SNR initial value an exponential average alpha configurable 2021-06-02 10:08:34 +01:00
Francisco 200006c4b7 bugfix,scheduler: avoid offset to increase decrease unboundedly when mcs is equal to 0 or max_mcs 2021-05-28 17:21:10 +02:00
Francisco 7076dbfef8 feature, scheduler: Add configuration parameter to set minimum TTI interval between TPCs 2021-05-25 21:51:10 +02:00
Francisco dedd9c09a7 feature, scheduler: Add abitility to set minimum aggregation level in PDCCH, and disable adaptive aggregation level based on target BLER 2021-05-25 21:50:56 +02:00
Francisco 1f1665bab7 improve adaptive offset adjustment log lines 2021-05-24 19:33:27 +02:00
Francisco c5029fc266 feature - implement adaptive link adaptation in DL and UL 2021-05-24 19:33:27 +02:00
yagoda 9501283c1c fixing support for extended Cyclic Prefix 
small cosmetic fixes of CP code
 2021-05-20 18:16:15 +02:00
yagoda f90f6f0c7e adding MAC 0 padding support 2021-05-20 10:26:50 +02:00
Francisco 9464f36714 make eNB UE release timer after RLF detection configurable 2021-05-07 09:51:59 +01:00
Francisco c5396155ad set default gtpu tunnel close timeout to infinity 2021-05-06 18:07:20 +01:00
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 2021-05-06 18:07:20 +01:00
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. 2021-05-04 17:52:47 +01:00
Francisco 5818488b27 change enb max_nof_ues config parameter to nof_prealloc_ues 2021-05-04 17:52:47 +01:00
Francisco 9739a9de5f add missing srsenb expert parameter to enb.conf.example 2021-05-04 17:52:47 +01:00
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
 2021-04-23 20:31:36 +02:00
Pedro Alvarez 696de22a28 Change default maximum number of KOs to 100 2021-04-01 13:21:43 +01:00
Pedro Alvarez b2b7d8f617 Set rlf_timer timeout once. Make activity timer expiry also stops rlf_timer 2021-04-01 13:21:43 +01:00
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. 2021-04-01 13:21:43 +01:00
yagoda 62b3615268 fixing sched config parameters 2021-03-10 19:03:39 +00:00
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.
 2021-03-10 16:27:33 +01:00
faluco 60cd649b8f Add a short description of the tracing options inside the config files. 2021-03-10 11:59:09 +01:00
faluco 2b990e195c Allow specifying a custom filename for event tracing. 2021-03-10 11:59:09 +01:00
faluco d805ce01a6 - Add a flag in the enb confi file to control tracing. 2021-03-10 11:59:09 +01:00
David Rupprecht aef6805d03 Added pcap net feature to eNodeB 2021-03-03 09:50:15 +01:00
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
 2020-12-16 13:48:48 +01:00
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
 2020-12-12 15:59:26 +01:00
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
 2020-10-19 10:02:24 +02:00
Andre Puschmann a0ff8d3226 enb.conf.example: add comment about device args for 75 PRB cells 2020-10-16 11:57:00 +02:00
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.
 2020-10-07 15:38:57 +02:00
Andre Puschmann b2576b34b9 enb.conf.example: comment PUSCH MCS limit in example 2020-09-23 14:54:35 +02:00
Francisco Paisana afb2674dd0 update enb.conf.example option for inactivity_timer 2020-08-25 11:47:24 +01:00
Andre Puschmann ce5129467c correct default value of PHY threads in eNB and UE examples 2020-07-21 11:59:45 +02:00
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.
 2020-07-14 17:25:08 +02:00
Pedro Alvarez 8e00febb1d srsENB: Derive inactivity timeout from T310 and T311 and N310. 2020-06-26 12:19:57 +01:00
Ismael Gomez 493b7ea2da Remove SNR threshold based link failure detection 2020-06-25 22:57:31 +02:00
Pedro Alvarez 51f8ba60da Make MBMS MCS configurable for the eNB. 2020-05-15 10:58:42 +01:00
Pedro Alvarez 2ea78c8feb Added configuration options for stack logging. 2020-05-05 14:34:47 +01:00
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
 2020-04-27 11:03:48 +02:00
Xavier Arteaga 8e891b7038 Added AWGN channel to SRSUE and SRSENB 2020-03-24 12:16:28 +01:00
Francisco Paisana 5ee96079a2 added nof ctrl symbols of CFI to enb.conf 2020-03-18 13:27:56 +00:00
Pedro Alvarez 8c58d1054a Changed pcap.mac_enable back to pcap.enable in eNB. 2020-03-09 17:35:10 +00:00
Pedro Alvarez 08a4ce0970 Added the ability to save S1AP pcaps at the eNB. 2020-03-09 17:35:10 +00:00
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
 2020-03-06 16:20:44 +01:00
Ismael Gomez 4e12405fff
Remove radio_multi class and organize channels, ports and carrier buffers (#1019) 2020-03-06 15:26:48 +01:00