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srsLTE
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7,923 Commits 3 Branches 23 Tags 67 MiB
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7923 Commits

Author SHA1 Message Date
Andre Puschmann 937c4ff3c3 demod_soft: removed unused NEON code 
clang complained about unused code, so remove it of course.
 2021-04-28 12:42:44 +02:00
Xavier Arteaga 71226e89df Minor dereference check 2021-04-28 10:28:09 +02:00
Xavier Arteaga b6fa82bf9a Fix more static analysis warnings 2021-04-28 10:28:09 +02:00
Francisco 70d6e4d9b3 mac, fix - Verify that mac::ue also exists in the scheduler before attempting to retrieve its metrics 2021-04-28 00:02:06 +01:00
Xavier Arteaga 290541993e Fix debug compilation 2021-04-27 20:31:29 +02:00
Xavier Arteaga efd6c569b8 Fix some static analisys warnings under lib/src/phy/fec 2021-04-27 20:31:29 +02:00
David Rupprecht fafa03f7c8 Extended the band helper table 2021-04-27 20:28:36 +02:00
Francisco 6e7d992552 remove UE on S1AP Release Request if MME S1AP UE ID hasn't been assigned yet 2021-04-27 19:14:25 +01:00
Francisco 3c4512cdd2 demote assert to expect check in circular stack pool destruction, when a leak is detected 2021-04-27 19:14:25 +01:00
Xavier Arteaga 6045998909 enb_phy_test uses default rr configuration 2021-04-27 16:55:51 +02:00
Xavier Arteaga 217f3cb416 SRSENB: select highest with/without SR correlation PUCCH result 2021-04-27 16:55:51 +02:00
Andre Puschmann ada6c71b5a rf_soapy: fix logic to print warning when Lime is used with short sample rates 
previously the warning was printed when a Lime was connected to the PC.
Now all connected devices are printed but the warning is only
shown if the selected device is the Lime.
 2021-04-27 15:32:26 +02:00
faluco aa3309157b Fixed polar encoder and decoder initialization failure for ARM. Initialization unconditionally used x86 SIMD routines instead of getting disabled for ARM compilations. 2021-04-27 14:42:30 +02:00
faluco d9e5f4ccc7 Replace a couple of inline functions in demod_soft with macros to allow constant propagation. The vgetq_lane_sX builtin expects a constant instead of a variable. 2021-04-27 14:42:30 +02:00
Francisco Paisana d39183419c
Separate TPC PUSCH and PUCCH target SINR (#2740) 
* separate target pusch and pucch sinr configurations in tpc class and rr.conf
 2021-04-27 10:12:40 +01:00
Francisco 38bf895efa fix asn1 compilation issue 2021-04-27 10:11:03 +01:00
Francisco 86dac9c823 several coverity high and medium impact fixes 2021-04-27 10:11:03 +01:00
Xavier Arteaga 9a4fcb605b Reviewed UHD Tx FSM 2021-04-27 09:52:41 +02:00
Xavier Arteaga 3413f29cc8 Fix channel interpolator for 4 ports 2021-04-27 09:50:33 +02:00
Andre Puschmann 03e1277b0b rf_soapy_imp: fix lowercase to detect Lime 2021-04-26 21:39:04 +02:00
Andre Puschmann a083b0da2a proc_ra: only log warning if RAR wasn't received in window 
lead to some failing tests with RF where PRACH wasn't received
correctly. recovery machanism will retransmit PRACH.
 2021-04-26 10:08:48 +02:00
Andre Puschmann 20575d3eec phy,enb: only initialize NR workers if needed 
the NR support in the eNB isn't finished yet but loading
all DL objects even for 4G only isn't required. So only
even attempt to load them if a NR cell is configured.
 2021-04-26 09:43:58 +02:00
Andre Puschmann b569e81299 rf_soapy_imp: fix LTE sample rate info check 
only print if Lime is substring in dev args, so don't print with blade
 2021-04-26 09:43:58 +02:00
Andre Puschmann f76cd5ef83 backward: fix compile error on aarch64 2021-04-26 09:43:58 +02:00
Andre Puschmann 0826b86cec srsue: remove NR DL freq and ARFCN option 
not required anymore as all NR carrier tuning is done
through RRC signaling
 2021-04-25 21:05:23 +02:00
Andre Puschmann 4dd17aee45 rrc/phy/nr: calculate tuning freq of NR carrier from RRC signaling params 
skip initial tuning to hard-coded NR frequency and use RRC-provided
values to calculate center frequency
 2021-04-25 21:05:23 +02:00
Andre Puschmann 6e79ae67aa ldpc/polar: add casts to avoid possible variable overflow before assignment 2021-04-25 21:03:53 +02:00
Andre Puschmann 92d4e6e746 adt/common: remove const from return type 
reported by LGTM https://lgtm.com/projects/g/srsLTE/srsLTE/rev/pr-9ae46cae260b6b8137b34b9423bf1477bd6b5c42
 2021-04-25 21:03:53 +02:00
Andre Puschmann ff53d2b8b8 all: set of trivial changes reported by LGTM 
mainly fixmes, unused/empty code, etc.
 2021-04-25 21:03:53 +02:00
AlaiaL 5fd4f421e9 Fixes coverity 366610 2021-04-23 21:22:06 +02:00
AlaiaL d88760f099 Fixes coverity 366620 2021-04-23 21:22:06 +02:00
AlaiaL beaa1b3e24 Fixes coverity 369569 2021-04-23 21:22:06 +02:00
AlaiaL 0535473895 Fixes coverity 369570 2021-04-23 21:22:06 +02:00
AlaiaL 6332490cae Fixes coverity 369581 2021-04-23 21:22:06 +02:00
AlaiaL 58ce75d3b4 Fixes coverity 369617 2021-04-23 21:22:06 +02:00
AlaiaL 385b12a33a Fixes coverity 369620 2021-04-23 21:22:06 +02:00
AlaiaL 23f0bd4d4f Fixed coverity 369716 2021-04-23 21:22:06 +02:00
AlaiaL 862784ee46 Fixed coverity 369719 2021-04-23 21:22:06 +02:00
AlaiaL 82788ca094 Fixed issues from coverity: 
- 370233
- 370234
- 370239
- 370240
- 370241
- 370242
- 370243
- 370295
 2021-04-23 21:22:06 +02:00
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
herlesupreeth aff9091ad3 Make use of RF device passed as argument 2021-04-23 20:31:36 +02:00
herlesupreeth 00a7d3a4cd Add option to provide RF device to use for cell search 2021-04-23 20:31:36 +02:00
Jan a786d1dda0 Update security algorithms in epc.conf 
Added EEA3 and EIA3, since they were missing from the description completely.
I also included EIA0 with a remark, since my understanding is that the epc supports it, but most UEs reject it because it must only be used for unauthenticated emergency calls.
 2021-04-23 20:31:36 +02:00
Matan Perelman 7ee52dc676 srsUE: Add option to filter N_id_2 / PSS to configuration 2021-04-23 20:31:36 +02:00
Matan Perelman ee997a4e4e NAS: Add configuration for full and short network names. 2021-04-23 20:31:36 +02:00
David Rupprecht 102a943171 Fixed naming srsLTE to srsRAN 2021-04-23 14:25:02 +02:00
David Rupprecht fd451e8be3 Configure Short PDCP NR SN support 2021-04-23 12:49:53 +02:00
Andre Puschmann 7817f12f1f phy_common: reduce log level to info when UL grant is tried to activate twice 
in accordance with discussion in #2717 we reduce the log level to info
to avoid failing tests due to that event
 2021-04-23 10:28:10 +02:00
faluco 1ccb62af3d Apply srsLTE formatting rules to srsLog. They were previously formatted with different rules when the project lived in the external rapo. 2021-04-22 16:35:23 +02:00
Xavier Arteaga 873f375ecc Make NR DCI test more exhaustive and fix issues 2021-04-22 14:16:46 +02:00