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srsLTE
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1288 Commits

Author SHA1 Message Date
Francisco Paisana 597334c4bf limit the rlc queue size for suspended bearers 2020-03-18 13:22:08 +00:00
Andre Puschmann 12dfe1cc58 fix srsUE's CSV DL metrics 2020-03-17 19:00:10 +01:00
Andre Puschmann cf9306abdb fix UE CSV metrics header typo 2020-03-17 16:14:14 +01:00
Andre Puschmann ac17ec6452 add common signal_handler for srsUE/srsENB/srsEPC 
the signal handler is the same for all three apps. The "running" flag
as well as the file_logger object are in the common header in order
to allow the signal handler to flush the file if the alarm goes off.
 2020-03-17 09:58:01 +01:00
Ismael Gomez cf4f4508ce Normalize throughput in CSV/stdout metrics with respect to number of TTIs 2020-03-16 22:58:09 +01:00
Andre Puschmann 69d9914e0a fix bit rate plotting in CSV metrics 2020-03-16 22:02:28 +01:00
Ismael Gomez a1f1b44e26 Fixed flush period 2020-03-16 11:39:39 +01:00
Ismael Gomez 78463b8092 Add CC, PCI and earfcn 2020-03-16 11:39:39 +01:00
Ismael Gomez 568dbdb6d6 Fix typo 2020-03-16 11:39:39 +01:00
Ismael Gomez 1da7b2c8b9 Fix compilation issue 2020-03-16 11:39:39 +01:00
Ismael Gomez 23cc42ce9f CSV metrics per carrier. Add options to flush file earlier and append to file 2020-03-16 11:39:39 +01:00
Xavier Arteaga e832769ae6 Updated copyright 2020-03-16 11:26:06 +01:00
Daniel Willmann b7e11b7bda Use RRC establishment cause mo-signalling for NAS Attach procedure 2020-03-15 18:27:51 +01:00
Daniel Willmann 3a804e23fa ttcn3_sys_interface: Parse SIBs even when "StaticCellInfo" is missing 
The test TC_9_2_1_1_1 sends a Cell->AddOrReconfigure->Basic message
without a "StaticCellInfo" member. This is used to change SIB1 of
the cell and simulate a different PLMN/TAC in the test.

handle_request_cell_basic() ignored the json message if "StaticCellInfo"
is missing which results in the SIB not being updated (PLMN stays as
00102 for example).
With this patch the SIBs after the json are now parsed even if there
"StaticCellInfo" is missing. A confirmation of the json is not sent
because the test does not seem to expect one in that case.

Related: TC_9_2_1_1_1
 2020-03-15 18:27:51 +01:00
Daniel Willmann bc4e4ff97b ttcn3_ip_sock_interface.h: Don't respond to UDP/ICMP Close 
A close request should not be responded to with a ctrl_cnf
 2020-03-15 18:27:51 +01:00
Daniel Willmann 275f26d875 liblte_mme.h: Add/fix UE_TEST_LOOP/DEACT_TEST_MODE msg types 2020-03-15 18:27:51 +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
Andre Puschmann 70ffe79b43 add support for periodic airplane mode simulation in srsUE 2020-03-13 17:35:03 +01:00
Xavier Arteaga 6c4e807141 SRSUE: fix signal ready issue 2020-03-13 14:01:58 +01:00
Xavier Arteaga 5af89513eb use double precission for frequency in srsue and srsenb 2020-03-13 14:01:58 +01:00
Ismael Gomez e8b8c9922e
Add RF per-channel frequency band constraints (#1026) 2020-03-12 23:06:09 +01:00
Andre Puschmann 1b1e7ac1a6 only print error when trying to enable non-existing carrier in UE 2020-03-12 21:04:15 +01:00
Xavier Arteaga 76408b195e Rename TX_DELAY and FDD_HARQ_DELAY_MS 2020-03-11 21:16:36 +01:00
Xavier Arteaga 65711d06dc PRACH TA base default to 0 and apply clang-format 2020-03-11 16:58:00 +01:00
Xavier Arteaga e8f9bfc6ba Addition of PRACH TA correction 2020-03-11 16:25:56 +01:00
Andre Puschmann 356fa9258b check configured flag of SCell struct before enabling SCell 
this prevents crashing the UE when receiving a SCell activation
command before the SCell has been configured from RRC
 2020-03-11 10:16:23 +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
Andre Puschmann f2e1bfa699 refactor naming for s/p/cell structs and {enb,ue}_cc_idx 2020-03-10 15:01:00 +01:00
Daniel Willmann 1314b8f653 Implement override_lcid() function in ttcn3_sys_interface 
Fixes: TC_7_1_1_1 (#6)
 2020-03-09 11:56:54 +01:00
Pau Espin Pedrol 1d81ef9e24 gw: Proper error log on non-existing netns 2020-03-09 11:08:12 +01:00
Andre Puschmann 5b8b718482 simplify NAS security handling and fix missing call in act test mode complete 
add extra method to apply NAS security config, if configured,
that can be used by each NAS message sender
 2020-03-06 18:07:21 +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
Andre Puschmann e2892047e9 refactor UE shutdown 
use alarm to give UE time to gracefully terminate
if the UE can't terminate and the alarm goes off, flush the logs
and exit
 2020-03-05 21:33:17 +01:00
Andre Puschmann 664170fec6 pcap: add CC index when writing PCAP 2020-03-05 20:46:14 +01:00
Andre Puschmann df31a5c4cc store CC idx in DL/UL HARQ entity 2020-03-05 20:46:14 +01:00
Francisco Paisana fed06138b9 moved rach_detected to stack thread. Created a more friendly interface to enqueue tasks in stack 2020-03-03 21:03:21 +00:00
Andre Puschmann 8e4f2a4d59 add UE parameter to enable TTI stats calculations 2020-03-03 16:22:04 +01:00
Andre Puschmann a8bbe551ac move thread class into srslte namespace to avoid ambiguity between std::thread 2020-03-03 16:22:04 +01:00
Andre Puschmann 8b46f631c1 add basic TTI stats in stack 2020-03-03 16:22:04 +01:00
Andre Puschmann ae4cfb50f2 print warning to console if TUN interface couldn't be setup 2020-03-03 15:25:53 +01:00
Xavier Arteaga 2fc0832f05 Addition of DL HARQ-ACK generation procedure for eNb DL and minor aesthetic changes 2020-03-02 12:19:09 +01:00
Andre Puschmann e7c10270fa ttcn3_ss: fix security activation for PDCP 2020-03-01 18:26:45 +01:00
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
Andre Puschmann 5a03eaed2b ss: move timing_info_t to ttcn3_helpers, fix PDCP count handling 2020-03-01 18:26:45 +01:00
Andre Puschmann 72c5b381e4 fix bug when parsing cipher algo config for SS 2020-03-01 18:26:45 +01:00
Andre Puschmann 8a69772ebc rewrite packing of DL PDU in SS 
the new algo tries to write more than just one RLC PDU inside a MAC PDU
if this is possible
 2020-03-01 18:26:45 +01:00
Andre Puschmann e919c57a32 add handling of FollowOnFlag from tester 2020-03-01 18:26:45 +01:00
Andre Puschmann 51864bc03c rrc: print release cause when receiving rrc connection release 2020-03-01 18:26:45 +01:00
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
Andre Puschmann dffa2af461 fix NAS re-attach after detach request from network 
needed to add a timer to delay transmission of attach request
to allow RRC release on eNB side
 2020-02-28 18:09:21 +01:00