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srsLTE
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465 Commits

Author SHA1 Message Date
Andre Puschmann a3d7d4517c rlc_um: add dedicated unit test for the PDU packing bug 
Here is the test output with the fix disabled:

13:47:42.679774 [RLC_UM_1] [D] MAC opportunity - 14 bytes
13:47:42.679784 [RLC_UM_1] [D] pdu_space=14, head_len=2
13:47:42.679790 [RLC_UM_1] [D]  adding new SDU segment - 10 bytes of 10 remaining
13:47:42.679834 [RLC_UM_1] [D]  Complete SDU scheduled for tx. Stack latency: 0 us
13:47:42.679909 [RLC_UM_1] [D] pdu_space=4, head_len=2
13:47:42.679922 [RLC_UM_1] [D]  adding new SDU segment - 0 bytes of 10 remaining
13:47:42.679928 [RLC_UM_1] [I]  Tx PDU SN=0 (14 B)
13:47:42.679974 [RLC_UM_1] [D]  vt_us = 1

The test checks the correct packing and of the two PDUs at the end.
 2020-06-26 17:58:36 +02:00
Andre Puschmann df50dd7d3c rlc: extend RLC metrics 
extend RLC metrics to count Rx/Tx PDUs/SDUs bytes/#
 2020-06-26 17:58:36 +02:00
Andre Puschmann 48db31c5cf rlc_stress_test: fix random PDU dropping 
the rand() was sometimes giving NaN so this case needs to be handled
and the PDU not dropped to have real zero drop-rate
 2020-06-26 17:58:36 +02:00
Andre Puschmann fc3cd24177 rlc_um: fix counting of lost PDUs 
* change try_push() return value to indicate whether the addition
  of the SDU to the tx queue was successful or not
* count lost PDUs
 2020-06-26 17:58:36 +02:00
Andre Puschmann 96726a03e0 rlc_stress_test: fix PCAP support 
expose actual RLC configuration to PCAP object
 2020-06-26 17:58:36 +02:00
Andre Puschmann 1c7bfde404 rlc_stress_test: fix compilation with PCAP enabled 2020-06-26 17:58:36 +02:00
Francisco Paisana e3e9bbcd62 fix PNF PDU size cutting 2020-06-24 23:28:53 +01:00
Francisco Paisana a0606669e2 fix ue nr gw initialization 2020-06-24 23:28:53 +01:00
Francisco Paisana e6418b4b39 fix variable naming 2020-06-24 23:28:53 +01:00
Francisco Paisana 1d07258458 created pnf bridge executable 2020-06-24 23:28:53 +01:00
Francisco Paisana f0874b780b add radio_base/null classes 2020-06-18 23:37:26 +01:00
Francisco Paisana 64e8f5e3ed update license year 2020-06-18 12:41:54 +01:00
Pedro Alvarez 9c1a7d2cf1 Removed get_bearer_status in PDCP. Renamed get_state/set_state to 
get_bearer_state/set_bearer_state.
 2020-06-18 12:13:57 +01:00
Pedro Alvarez 208a539499 Split PDCP tx_count state variable into tx_hfn and next_pdcp_tx_sn 
variables.
 2020-06-18 12:13:57 +01:00
Pedro Alvarez 08578a7331 Switched to use a struct to hold the PDCP entity state variables. Deleted some unecessary setters. 2020-06-18 12:13:57 +01:00
Andre Puschmann 1f73e6ae69 multiqueue: add option to create queue with non-default capacity 
this allows to create a queue that has a non-default capacity
currently this is 8192, but the value might now be suitable in some
cases like for TTI sync events
 2020-06-12 21:37:10 +02:00
Francisco Paisana 27e5d98ef9 added vnf phy nr 2020-06-11 15:50:36 +01:00
Francisco Paisana b05ce2fe57 added pnf_dummy test 2020-06-11 15:50:36 +01:00
Francisco Paisana 8a022fb35b fix noexcept declaration issue in gcc4.8 2020-06-11 14:25:21 +02:00
Francisco Paisana 6509399ed3 fix for move-only events 2020-06-11 10:37:35 +01:00
Francisco Paisana 12dda03bb8 add ability for fsms to self-trigger 2020-06-11 10:37:35 +01:00
Xavier Arteaga 039f2164a6 Initial Sounding Reference Signals implementation 2020-06-08 09:33:51 +02:00
Francisco Paisana edba7f57e4 corrected mac_nr_pdu includes 2020-05-26 10:02:08 +01:00
Francisco Paisana b4b5cd7cd6 added nr gnb and ue interfaces 2020-05-25 11:48:16 +01:00
Francisco Paisana a2b76a4a5f use references rather than pointers 2020-05-11 16:08:20 +01:00
Francisco Paisana a88bffa5d5 created expected type and respective test 2020-05-11 16:08:20 +01:00
Francisco Paisana cf9d31ea64 fix coverity warning for useless call 2020-05-08 14:14:25 +02:00
Francisco Paisana 2204cab4c8 old gcc version cannot support the detected pattern. Removing it 2020-05-05 19:42:34 +01:00
Francisco Paisana e3d0b1c89e format missing fsm table 2020-05-05 19:42:34 +01:00
Francisco Paisana f4d19a6d44 added fsm table formmatting comments 2020-05-05 19:42:34 +01:00
Francisco Paisana 3ef8c67d67 enter/exit are now inside the state class. No need for friend classes anymore 2020-05-05 19:42:34 +01:00
Francisco Paisana 9b48130ae1 use of transition table to support guards in fsms 2020-05-05 19:42:34 +01:00
Francisco Paisana 04e192eb0f redesign fsm to use transition table 2020-05-05 19:42:34 +01:00
Francisco Paisana e79fc9bf08 fixed generation of ie containers of one single ie object 2020-05-05 13:10:41 +01:00
Xavier Arteaga d94078d543 Minor changes 
Fix UE sequence generation

minor change
 2020-05-01 21:07:33 +02:00
Xavier Arteaga 9d0a3268e8 Added DL channel estimator algorithm options 2020-04-28 17:26:01 +02:00
Andre Puschmann 39680ffd26 rrc_asn1_decoder: fix uninit var 2020-04-28 12:05:15 +02:00
Francisco Paisana 1c74c5675e remove ambiguous enter/exit template method 2020-04-27 22:19:08 +01:00
Francisco Paisana e1ac6d7cfe use macro to disable throw 2020-04-27 22:19:08 +01:00
David Rupprecht 4e283ec942 Standalone decoders for nas and rrc in asn1 test. Thanks Dirk 2020-04-27 21:01:03 +02:00
Andre Puschmann 5d92111586 pcap: adding SL-SCH support 2020-04-27 15:54:54 +02:00
Francisco Paisana b506e29b72 removed common ce_typeenum 2020-04-24 11:55:53 +01:00
Francisco Paisana 6ddedd5972 moved pdu to common mac folder 2020-04-22 10:06:08 +01:00
Francisco Paisana df0da116ce removed enter state visitor, and srslte::same_state return special case in fsms 2020-04-17 17:09:48 +01:00
Francisco Paisana 63142899d1 simplified some of the fsm sfinae conditions 2020-04-17 17:09:48 +01:00
Francisco Paisana 6322e447e9 fixed issue with subfsm revisits not starting in initial substate 2020-04-17 17:09:48 +01:00
Francisco Paisana d40dcd28f3 removed uneeded swap method 2020-04-17 11:38:24 +01:00
Francisco Paisana b5abba41a3 use normal polymorphism to create vtable 2020-04-17 11:38:24 +01:00
Francisco Paisana e2b10307ea changed inplace_task name to move_callback 2020-04-17 11:38:24 +01:00
Francisco Paisana ee50ed08c2 allow inplace task to be called in const contexts 2020-04-17 11:38:24 +01:00
Francisco Paisana ef834b3c60 changed inplace_task file name 2020-04-17 11:38:24 +01:00
Francisco Paisana a6b7c5d1d2 inplace task now uses small buffer optimization for bigger captures 2020-04-17 11:38:24 +01:00
Francisco Paisana 4b2b76cf01 created inplace task to avoid mallocs in task enqueuing 2020-04-17 11:38:24 +01:00
Andre Puschmann ba4d0aa860 remove blacklisted ARM PHY tests 
issue causing decoding failure for QAM256 are fixed now so blacklist can go away
 2020-04-15 21:58:55 +02:00
Xavier Arteaga 71476d1079 Minor phy_dl_test modification 2020-04-15 11:39:57 +02:00
Francisco Paisana 4ac07e5abb simplified power off state transition 2020-04-09 18:57:18 +01:00
Francisco Paisana ff988127fe wrote nas fsm test 2020-04-09 18:57:18 +01:00
Francisco Paisana 977a1acc5e eliminated unhandled_event special function. Use react instead. 2020-04-09 18:57:18 +01:00
Francisco Paisana 6e34dadce2 reverted back to tuples to store fsm state_list 2020-04-09 18:57:18 +01:00
Francisco Paisana 4036a6887a clean up enter/exit state methods 2020-04-09 18:57:18 +01:00
Francisco Paisana 8d3427e88a removed namespacing from state printing 2020-04-09 18:57:18 +01:00
Francisco Paisana b699e0e490 enter/exit moved outside of the states, into the fsm. Now i just use the type_name function to get a state name 2020-04-09 18:57:18 +01:00
Francisco Paisana 4a4827a603 created a method to detect unhandled events 2020-04-09 18:57:18 +01:00
Francisco Paisana ec3ef4474e created a simple procedure fsm 2020-04-09 18:57:18 +01:00
Francisco Paisana 1aae510e9d enter/exit are now being called in order 2020-04-09 18:57:18 +01:00
Francisco Paisana 2e15514d00 fix enter/exit calls 2020-04-09 18:57:18 +01:00
Francisco Paisana dc0427804f clean up comments and add some util functions 2020-04-09 18:57:18 +01:00
Francisco Paisana 7dc1489ea7 reintroduced optional enter/exit methods for each state 2020-04-09 18:57:18 +01:00
Francisco Paisana 6675e92806 implement fsm based on choice type 2020-04-09 18:57:18 +01:00
Francisco Paisana 018f9e7db2 implement visit pattern 2020-04-09 18:57:18 +01:00
Francisco Paisana 278a1686fb creation of choice/variant type 2020-04-09 18:57:18 +01:00
Francisco Paisana a2ade9edd1 break down rrc_interface_types.h into multiple files. moved pdcp_config.h to same folder 2020-04-09 10:10:04 +01:00
Francisco Paisana 2950d26daa remove asn1 namespace from srsue files 2020-04-09 10:10:04 +01:00
Xavier Arteaga 9a2b0b7cc7 Standard vector allocation uses vector library 2020-04-02 20:49:58 +02:00
Francisco Paisana 30ae2226c1 common interface for stack multiqueue tasks, background tasks and timers 2020-03-31 13:42:06 +01:00
Andre Puschmann 890f346808 pdcp: fixing LTE rx test 
the test was introducing two lost SN and the number of expected SDUs
wasn't changed. Changed now counters, etc to only drop one SN.
 2020-03-27 10:54:19 +01:00
Francisco Paisana 67f6eebf61 fix rlc stress test to reflect threading in stack 2020-03-26 20:11:35 +00:00
Andre Puschmann 5e9aa38551 pdcp: add test for reception of dublicate PDU 2020-03-26 14:21:14 +00:00
Francisco Paisana 8aa44928e9 fix 5g compilation errors 2020-03-25 15:50:30 +00:00
Francisco Paisana 344eaf49ec use logmap in the whole enb and ue 2020-03-25 15:50:30 +00:00
Francisco Paisana 8e837e173d printf has already a way to pad spaces. If we use it, we can avoid accidentally adding extra logs because we did srslte::logmap::get("MAC") instead of srslte::logmap::get("MAC ") 2020-03-24 22:36:27 +00:00
Francisco Paisana 82cb6baef0 now the whole ue and enb mac uses the logmap 2020-03-20 11:32:03 +00:00
Xavier Arteaga e832769ae6 Updated copyright 2020-03-16 11:26:06 +01:00
Francisco Paisana 5330249625 created tti_point type and unit test. Added also the tti_point to the scheduler harqs, and rrc procedure 2020-03-13 19:20:40 +00:00
Francisco Paisana 7548402632 change scell activation interface to use arrays. Added a method to the scheduler to get the current set of activated carriers 2020-03-11 21:56:33 +01:00
Pedro Alvarez 96c82b3fc6 Moved PDCP configs to pdcp_config.h. Added `as_security_cfg_t` structure to hold access stratum keys. 
Refactored PDCP, RRC and USIM accordingly.
 2020-03-11 09:00:38 +00:00
Francisco Paisana aaa333c1ff removed some clang warnings 2020-03-03 21:26:50 +00:00
Francisco Paisana 62609fdc11 fixed some logs. Also now use one single log obj for all the asn1 2020-03-03 21:26:50 +00:00
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.
 2020-03-01 18:26:45 +01:00
Francisco Paisana 6b96d21732 extension of the timer test to check safe running timer erasure 2020-02-29 18:00:11 +00:00
Francisco Paisana 5b2da779b7 new method in timer_handler to dispatch calls without an associated unique_timer 2020-02-29 18:00:11 +00:00
Francisco Paisana af76778fc8 remove fixmes 2020-02-28 18:03:29 +00:00
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 2020-02-28 18:03:29 +00:00
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 2020-02-28 11:33:26 +00:00
Xavier Arteaga f261365c91 Initial EVM calculation commit and other easthetic changes 2020-02-28 12:10:32 +01:00
Pedro Alvarez 830dffb05b Small change in pkt compare function. 2020-02-20 20:53:27 +01:00
Pedro Alvarez 5dd081846b Removed unnecessary macro and some newlines. 2020-02-20 20:53:27 +01:00
Pedro Alvarez aecfb151ce Apply clang-format to the lib in preperation for PR. 2020-02-20 20:53:27 +01:00
Pedro Alvarez 940626108b Fix PDCP DRB test. Enabled encryption on PDCP LTE tests. Tests passing now. 2020-02-20 20:53:27 +01:00
Pedro Alvarez d98b888ca4 Separating PDCP read_header function from discard_header_function. Starting to add DRB unit test. 2020-02-20 20:53:27 +01:00