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srsLTE
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2803 Commits

Author SHA1 Message Date
Matan Perelman 6fc1a638da lib,nas: Fix packing and unpacking add_info in generic_nas_transport 2022-07-27 17:49:40 +02:00
Pedro Alvarez b001d6c10e lib,rlc_am_lte: fix checkers for the TX window full 2022-07-21 11:26:30 +01:00
Pedro Alvarez dc71048d83 lib,rlc: fixed up test for full rx window 2022-07-08 12:57:07 +01:00
Pedro Alvarez b7ec529ff2 lib,rlc: allow ACK_SN be one over the end of the RX window. 2022-07-08 12:57:07 +01:00
Robert Falkenberg a11291eb08 lib,rlc_am_nr: fix handling of NACK ranges with SO reaching SDU edge 
This changes the handling of NACK ranges with segment offset (SO),
where either so_start or so_end reach the edge of a full SDU.
That SDU is then NACK'ed as a whole, rather than as a segment
from 0 to 0xFFFF.
Otherwise, the search for segments will fail if said SDU was
initially sent as a whole (without segmentation).
 2022-06-06 11:27:52 +02:00
Pedro Alvarez e87416ff99 lib,pcdp_nr: added checks for stopped reordering timer and correct state 
when receiving out-of-order packets in unit tests.
 2022-06-02 20:25:53 +01:00
Robert Falkenberg 0c9ba5b87e lib,asn1_utils: fix out of bounds access on zero-sized array 
* fix error: ... offset 0 is out of the bounds [0, 0] [-Werror=array-bounds]
* fix note: destination object of size 0 allocated by ‘operator new []’
--> data_ = new T[cap_];
 2022-05-18 15:01:37 +02:00
Robert Falkenberg aa9f844630 adt,fsm: ignore GCC warning for template specialization w/wo defaults for ReactFn or GuardFn 2022-05-17 09:53:32 +02:00
Pedro Alvarez 25b8a35d7a lib,pdcp_nr: make sure we don extract MAC-I if integrity is not enabled. Make sure gNB does not enable integrity on DRBs 2022-05-16 16:16:07 +01:00
Pedro Alvarez 6d55560256 lib,rlc_am_nr: check if ACK SN is within rx_window. Stop 
t-PollRetransmit only if status report is not ignored
 2022-05-13 10:27:52 +01:00
Pedro Alvarez c457132570 lib,rlc_am_nr: avoid if that would always be true when checking the 
out-of-order ACK. Check ACK_SN instead of stop SN with Tx_Next_Ack
 2022-05-13 10:27:52 +01:00
Robert Falkenberg 0c24e9c55f lib,rlc_am_nr: clean retx_queue of ACK'ed SDUs 2022-05-13 06:49:13 +02:00
Robert Falkenberg 95480297f4 lib,rlc_am_nr: unit test removal of ACK'ed SDUs from retx queue 2022-05-13 06:49:13 +02:00
Pedro Alvarez 68b6facac8 lib,pdcp_nr: log RLC mode in PDCP configuration 2022-05-12 22:25:11 +01:00
Robert Falkenberg 9687af7660 add missing include for build with GCC 12 
Related info: https://gcc.gnu.org/gcc-12/porting_to.html
 2022-05-12 15:00:58 +02:00
Pedro Alvarez 3620308940 lib,pdcp_nr: added options to select re-ordering timer 2022-05-11 12:10:54 +01:00
Robert Falkenberg ebbecbe27c lib,rlc_am_nr: cosmetic change -- clang format 2022-05-10 14:02:39 +02:00
Robert Falkenberg 9a34d4d81b lib,rlc_am_nr: unit tests for NACK merging 2022-05-10 14:02:39 +02:00
Robert Falkenberg ecc995bd4b lib,rlc_am_nr: merge NACKs across SN overflows 2022-05-10 14:02:39 +02:00
Robert Falkenberg e9156d4ba2 lib,rlc_am_nr: status PDU creation supports NACK range 2022-05-10 14:02:39 +02:00
Pedro Alvarez 444783e2f2 lib,rlc_am_nr: added handling of nack ranges at RX 2022-05-09 14:03:25 +01:00
Pedro Alvarez 840aac7fda lic,rlc_am_nr: removed stop_no_lock(), it is not necessasry 2022-04-29 09:54:49 +01:00
Pedro Alvarez ea532cbf41 lib,rlc_am_nr: added stop() method to RX entity 2022-04-29 09:54:49 +01:00
Pedro Alvarez 2f8fd7a483 lib,rlc_am_nr: add stop() method to TX entity 2022-04-29 09:54:49 +01:00
Andre Puschmann 70eaec21e2 all: fix uninitialized variables detected by coverity 2022-04-28 15:42:08 +02:00
Andre Puschmann 67f66e7d63 radio_dummy: fix potential result overflow by converting to wider type first 2022-04-27 09:28:06 +02:00
Ali_UBUNTU18.04 3fdec57a47 liblte_mme: Added sec_hdr_type check in liblte_mme_pack_deactivate_eps_bearer_context_request_msg 2022-04-27 09:28:06 +02:00
Pedro Alvarez ee06a8893b lib,rlc_am_nr: fix wrong full sdu queue check 2022-04-26 22:01:47 +02:00
Pedro Alvarez 2425985ab2 lib,rlc_am_nr: added test for poll retx timer 2022-04-25 15:49:58 +01:00
Pedro Alvarez 6ff18272e0 lib,rlc_am_nr: added debug_window function 2022-04-25 15:49:58 +01:00
Pedro Alvarez 515f2099be lib,rlc_am_nr: added SN to get pdu poll function. Setting POLL_SN now. 2022-04-25 15:49:58 +01:00
Pedro Alvarez b3edced44a lib,rlc_am_nr: added t_poll_retransmit to tx entity 2022-04-25 15:49:58 +01:00
Robert Falkenberg 4028b26274 lib,rlc_am_nr: add info_state() 2022-04-25 12:19:37 +02:00
Robert Falkenberg d66c76b374 lib,rlc_am_nr: consider size of all pending retx in buffer state 2022-04-25 12:00:31 +02:00
Robert Falkenberg 20201cd89b lib,rlc_am_nr: cosmetic change, add comment 2022-04-25 12:00:31 +02:00
Pedro Alvarez 63877ba209 lib,rlc_am_nr: make sure that tx_buffer_queue size is configurable 2022-04-22 22:05:03 +01:00
Andre Puschmann d854bbc22e enb,rrc: remove hard-coded SCG bearer config 
Use 5QI config when configuring secondary cell group bearer for NSA.
The 5QI used for this needs to match with the QCI used for the initial
LTE DRB.

This allows to use RLC AM over NSA.
 2022-04-22 13:40:23 +02:00
Robert Falkenberg ca37eed664 lib,rlc_am_nr: default initialize member in class definition 2022-04-21 06:54:43 +02:00
Robert Falkenberg 48dce0aab0 lib,rlc_am_nr: truncate status PDUs if necessary 2022-04-21 06:54:43 +02:00
Robert Falkenberg 489259dc78 lib,rlc_am_nr: extend status PDU struct with self-contained packed size info 
This change refactors the rlc_am_nr_status_pdu_t from a simple
container into a class with integrated counter of the packed size.
As this depends on the SN length, the SN length must be passed
via constructor.
 2022-04-21 06:54:43 +02:00
Robert Falkenberg eec4a395d0 lib,rlc_am_nr: status PDU to string prints NACK range 2022-04-21 06:54:43 +02:00
Robert Falkenberg 1a5683c226 lib,rlc_am_nr: add overlap check for segment offsets in rlc_amd_retx and queue 2022-04-20 12:17:52 +02:00
Pedro Alvarez 386b1640a9 gnb,bearer_mapper: hack to keep 5QI information in bearer mapper 2022-04-20 10:24:26 +01:00
Pedro Alvarez b8006534f0 gnb,ngap,rrc_nr: Passing 5QI from the NGAP to the RRC when establishing eps bearers. Filling PDCP-NR config from 5QI config. 2022-04-20 10:24:26 +01:00
Pedro Alvarez 9d0bbc45b3 lib,rlc_am_nr: added debug window function 2022-04-12 14:43:44 +01:00
Francisco 0de1565e52 rrc,s1ap: configurable target eNB TACs during LTE handover. 2022-04-06 12:16:11 +01:00
Robert Falkenberg dd7bd351b3 lib,rlc_am_nr: fix pack/unpack of NACKs in status PDUs 2022-03-31 12:04:43 +02:00
Robert Falkenberg d8cb4ec700 lib,rlc_am_nr: detect gaps in sequence of received SDU segments 
This is required for checks such as
"there is at least one missing byte segment [...] before
the last byte of all received segments of this SDU"
 2022-03-30 17:16:21 +02:00
Ismael Gomez f8c2fa05bf srsue,phy: support n_ta_offset parameter from sib1 2022-03-29 14:30:14 +02:00
Ismael Gomez edeb8e8f18 srsue,nr: add TA support from RAR and MAC CE 2022-03-29 14:30:14 +02:00