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srsLTE
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1246 Commits

Author SHA1 Message Date
Francisco Paisana a351b2534e allow PUSCH grants for CQI in PCell 2020-11-03 09:25:17 +00:00
Francisco Paisana 2ade364434 defer scell activation to rrc reconf complete reception 2020-11-03 09:25:01 +00:00
Andre Puschmann 74dcdec54f enb: fix antenna port count for SCell config in RRC reconfig 
set antenna port count for SCells in RRC reconfig message according
to configured ports in the enb config
 2020-11-02 21:38:49 +01:00
Francisco Paisana a865858db3 disable srbs UL during handover to avoid UL grants and scheduling requests before the handover is complete 2020-10-30 21:51:58 +00:00
Francisco Paisana 484c7586b4 fix heap buffer overflow 2020-10-30 20:35:41 +01:00
Francisco Paisana 42cdc5e340 Allocate all the leftover bytes of the TBS to last allocated MAC SDU. 
Fix the way the RLC header is accounted for depending on the bearer id.
For instance, the SRB0 does not require any RLC header.
 2020-10-30 13:35:15 +00:00
Francisco Paisana 55d62a2baa fix rlc buffer updating inside the scheduler to account for RLC headers 2020-10-30 13:35:15 +00:00
Francisco Paisana 980278fdec add comments regarding radio resource asn1 setting in the eNB 2020-10-29 21:19:40 +00:00
Francisco Paisana 84cfc29ca1 apply the scell configuration sooner during intra-enb handover 2020-10-29 21:19:40 +00:00
Francisco Paisana b40a5a958e use common function to fill rrc reconf message in handover 2020-10-29 21:19:40 +00:00
Francisco Paisana e9b693942f diff-based cell selection activation 2020-10-29 21:19:40 +00:00
Francisco Paisana 836e7d7ede refactor scell addition in the srsenb::rrc to follow the same style of other rrc recfg fields 2020-10-29 21:19:40 +00:00
Francisco Paisana a8e11d7991 removal of the special case for rrc reconf update 2020-10-29 21:19:40 +00:00
Francisco Paisana f26b5ccde7 fix drb reestablishment during handover 2020-10-29 21:19:40 +00:00
Francisco Paisana 7bf196a6e0 removal of srb handling from srsenb::rrc::bearer_cfg_handler 2020-10-29 21:19:40 +00:00
Francisco Paisana 2ef1e286b2 fix set of rrc reconf message radio resource cfg fields 2020-10-29 21:19:40 +00:00
Francisco Paisana 890113fd32 now the rrc enb is using a common function for rr_cfg reconf for the first reconf message 2020-10-29 21:19:40 +00:00
Francisco Paisana ce78fa82ce now the rrc enb is using a common function for rr_cfg setup/reest 2020-10-29 21:19:40 +00:00
Francisco Paisana 97f2e4336e refactor of functions for filling the asn1 radio resource config structs. This functions are used during rrc setup/reest/reconf 2020-10-29 21:19:40 +00:00
Xavier Arteaga fa837925d0 Fix inter-frequency/intra-enb HO 2020-10-29 09:17:34 +01:00
Andre Puschmann ff21d9c077 enb: fix error log when parsing cell config 2020-10-28 12:05:53 +01:00
Xavier Arteaga 58be68f856 Changed cell gain command from cell index to cell id 2020-10-26 10:13:02 +01:00
Francisco Paisana 9b40d1da99 fix 256qam for handover 2020-10-22 19:55:46 +02:00
Francisco Paisana c24d754dbb add 256qam to scell as well 2020-10-22 19:55:46 +02:00
Francisco Paisana 514deaf25b fix resetting of phy and mac during reestablishment 2020-10-22 19:55:46 +02:00
Francisco Paisana 83d13cf20f uncomment 256qam features 2020-10-22 19:55:46 +02:00
Francisco Paisana 4cb6ed27eb updated scheduler ue mcs computation to account for new 256QAM tables 2020-10-22 19:55:46 +02:00
Francisco Paisana 461f34785d activation of 256qam in reconf message if the UE supports it. 2020-10-22 19:55:46 +02:00
Francisco Paisana 44a9ad76f1 avoid sched_ue dangling pointer 
With the sched feature that allows scheduling in TTIs
ahead of time, there is no guarantee that when
the tti arrives to generate a sched result, the stored
raw sched_ue pointers are still valid. For this reason,
I now store the rnti and check if the rnti still exists.
 2020-10-22 12:42:34 +01:00
Francisco Paisana 0d38e28ce7 address PR comments. Change warning message if sched ue cells cqi configs will lead to time collisions. 2020-10-22 09:59:45 +02:00
Francisco Paisana 852c31c0bc log warnings when the sched ue cfg is not valid 2020-10-22 09:59:45 +02:00
Xavier Arteaga fac6d40a45 SRSENB: fix PUSCH max number of iterations 2020-10-22 09:24:40 +02:00
yagoda e09b6aaacb updating sib13 config for mbms, fixing small bug with metrics 2020-10-21 22:43:44 +01:00
Francisco Paisana e84aa34139 comment out 256qam features 2020-10-20 16:32:44 +01:00
Francisco Paisana 1ce928ab2e use of current / future ue sched config structs in the srsenb::rrc::ue::mac_controller as an approach to deal with the multi-step mac reconfiguration of the UE 2020-10-20 16:30:01 +01:00
Francisco Paisana 1e6d902873 cleanup of srsenb::rrc::ue::mac_controller api 2020-10-20 16:30:01 +01:00
Pedro Alvarez f5ca40e3bf Make sure that security is enabled after sending RRC reestablish, so that reestablish complete is integrity checked and unciphered. 2020-10-19 14:47:05 +02:00
Francisco Paisana 78e580a89f fix rrc_mobility_test failure due to access to uninit variable 2020-10-19 11:23:44 +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
Francisco Paisana 4230a60859 added a warning to the enb parsing that checks for invalid cell pci configurations 2020-10-19 10:00:10 +02:00
Francisco Paisana f1bdf33d10 addition of cells provided in cell_meas_list of rr.conf to cellsToAddModList in the rrc reconfiguration message 2020-10-16 15:55:22 +01:00
yagoda 7e60d8aae5 fixing issue with explicit uplink frequency setting 2020-10-16 12:02:39 +01:00
Andre Puschmann a0ff8d3226 enb.conf.example: add comment about device args for 75 PRB cells 2020-10-16 11:57:00 +02:00
Francisco Paisana c5c7700cb7 implemented DL logical channel prioritization test for finite PBRs 2020-10-14 22:55:12 +01:00
Francisco Paisana 2d3681699a added test for DL sched logical channel prioritization. At the moment only PBR=infinity is tested 2020-10-14 22:55:12 +01:00
Francisco Paisana 9b10acff06 implemented logical channel prioritization in DL scheduler 2020-10-14 22:55:12 +01:00
Francisco Paisana b7ed8b1858 - added react method to to_state<...> transitions 
- s1 handover composite state simplified
- the eNB now starts a HO cancellation when it receives an invalid
Handover Command
- the FSM log now prints the current state when it receives an unhandled
event
 2020-10-12 18:24:14 +01:00
Francisco Paisana 53f1a62c64 cleaned up state machine of sched_ue for activation/deactivation of carriers 2020-10-12 14:45:13 +01:00
Francisco Paisana a761762ec8 extended cc_sched_ue fsm to account for more harmonious transition of an scell to deactivated state 2020-10-12 14:45:13 +01:00
Francisco Paisana 74c18ecf6c implementation of SCell Deactivation 2020-10-12 14:45:13 +01:00