Pedro Alvarez
1d56fa6308
Improved speed of tests for COUNT wraparound, by setting the PDCP initial state.
5 years ago
Pedro Alvarez
517ce8a220
Added test to test out of order COUNT wraparoung. Added setters to help with the testers.
5 years ago
Pedro Alvarez
b7fdcaabc5
Starting to add reordering timers at PDCP NR entity. Timeout seems to be triggered correctly and pass the SDUs to the upper layers when it expires. First tests passing.
5 years ago
Pedro Alvarez
45d298507b
Starting to move pdcp configs to rrc_interface_types. Starting to add test for reorder timeout.
5 years ago
Pedro Alvarez
6cf2bd7bc3
Starting to add reordering queue in the PDCP.
5 years ago
Pedro Alvarez
ff15ed5018
Starting to add timers to the NR PDCP.
5 years ago
Francisco Paisana
d2c56caf7e
applied new timer class to the whole code base
5 years ago
Andre Puschmann
f07a9277a0
fix RLC AM issue where an invalid status PDU was generated
...
happens when very small grant is provided and the status
PDU generation fails because of a too small grant
add extra check to prevent that ACK_SN is also in NACKS list
5 years ago
Andre Puschmann
c99d5077c8
add RLC UM NR transmitter
5 years ago
Andre Puschmann
d9577f0e1e
suppress type-limit warning issued by some compilers by making var signed
...
Used to happen with older gcc giving:
"rlc_am.cc:1791:22: error: comparison of unsigned expression >= 0 is always true [-Werror=type-limits]"
5 years ago
Francisco Paisana
67d6a25194
Moving mac timers to stack timers ( #638 )
...
* first step towards moving MAC timers to stack. Mac is still using its own timers. srslte::timers class can be restructured.
* moved timers out of the UE MAC
5 years ago
Francisco Paisana
c9d3b61038
added resumable procedures to make RRC and NAS non-blocking
5 years ago
Andre Puschmann
e42449532b
fix wrong namespace definition in various places
5 years ago
Pedro Alvarez
6efa944b5e
Removed srslte prefix from pdcp_config_t
5 years ago
Pedro Alvarez
0e7c5634f1
Added comment to PDCP maximum SDU size.
5 years ago
Pedro Alvarez
dd56d08269
Replaced byte_buffer by array in PDCP base
5 years ago
Pedro Alvarez
61051b4cb3
Changed PDCP NR read_data_header to return SN.
5 years ago
Pedro Alvarez
f90b69e5f4
More clang-format for PDCP
5 years ago
Pedro Alvarez
491695ab77
Clang-formated PDCP NR PR.
5 years ago
Pedro Alvarez
adfe9f950e
Fixed issue in computing the SN. Added test for packets received in sequence for PDCP NR. Test is passing now.
5 years ago
Pedro Alvarez
af2b593b8c
Added check for integrity in test. First Rx PDCP NR test passing.
5 years ago
Pedro Alvarez
d3b6828082
Changed PDCP configuration to explicitly have tx and rx direction. Decrypt on PDCP NR seems fine.
5 years ago
Pedro Alvarez
ea3c44e9ac
Removing header before decrypting. Continuing to add decryption tests to PDCP NR
5 years ago
Pedro Alvarez
a42726f836
Fixed hdr_len_bytes in PDCP NR. Tx seems OK now.
5 years ago
Pedro Alvarez
73e30743d1
Added enum to PDCP config to replace two bools.
5 years ago
Pedro Alvarez
457f35699d
Reverted back to a single config structure between PDCP NR and PDCP LTE.
5 years ago
Pedro Alvarez
810cacdc02
Adding write_data_header and append_mac helper functions to PDCP NR entity.
5 years ago
Pedro Alvarez
c9e99443d8
Adding PDCP NR Tx test.
5 years ago
Pedro Alvarez
8e8a7a4154
Add more logic to PDCP NR tx logic.
5 years ago
Pedro Alvarez
2081b22465
Added PDCP_SN_LEN constants. Added bearer_id and direction back to the pdcp_entity_base.
5 years ago
Pedro Alvarez
8e1b9b9f5b
Starting to implement the receive function of PDCP NR.
5 years ago
Pedro Alvarez
d7a2721bb0
Adding algorithm to get COUNT for PDCP NR. Added convinience functions to manipulate HFN, SN and COUNT.
5 years ago
Pedro Alvarez
52f75c3cf2
Starting to add PDCP NR state variables.
5 years ago
Pedro Alvarez
2449f901f0
Fixed error in setting Kint in pdcp_entity_lte.
5 years ago
Pedro Alvarez
1944bf9a80
Continue to split pdcp_entity_lte and pdcp_entity_nr. Compiling now.
5 years ago
Pedro Alvarez
bd91678d98
Continuing to split pdcp_entity into pdcp_entity_lte and pdcp_entity_nr
5 years ago
Pedro Alvarez
005d03cb1a
Starting to split pdcp_entity into pdcp_entity_lte and pdcp_entity_nr to support NR PDCP
5 years ago
Ismael Gomez
11d42acb3a
Fix using deallocated PDU
5 years ago
Ismael Gomez
8c41625599
Add RLC suspend and resume
5 years ago
Francisco Paisana
58e2e51044
removed rlc_interfaces. The rlc_cnfg types are now part of the rrc_interface_types. Removed implicit RB initialization in the RLC.
5 years ago
Francisco Paisana
b936629221
removed rrc asn1 header from bcd_helpers, from rlc_interface, and rlc tests
5 years ago
Pedro Alvarez
498f1b8e4b
Small PDCP fixes:
...
- Moved most the initialization of the pdcp_entity to the header.
- Initilize some variables in gtpu_ntoa.
- Removed debug print.
- Format eNB GTP-u debugging code.
5 years ago
Pedro Alvarez
53d2220aab
Resolved conflicts with unique pointers after rebase in PDCP entity.
5 years ago
Pedro Alvarez
b97d1191f4
Added more debug info at eNB GTP-U. Changed the pdcp_entity to follow the standard more strictly for RLC AM DRBs.
5 years ago
Pedro Alvarez
f4fd6034ba
Starting to add separate functions for PDCP handling for UM DRBs and AM DRBs
5 years ago
Pedro Alvarez
6cbcc5154d
Starting to use received SN to do user plane decription.
5 years ago
Andre Puschmann
58763fb714
stack: move initialization of log object into ctor
...
this fixes the issue when the stack is torn down if, for example,
the radio couldn't be loaded correctly. it will hence call stop() on all stack
components which are not initialzized yet, and logging therefore doesn't work.
the log object is know during contruction time and therefore can be passed
in as soon as possible.
5 years ago
Andre Puschmann
e0a28cf4c0
simplify PDCP init and also bypass it for SRB0 on eNB
5 years ago
Andre Puschmann
218f136254
remove default PDCP entity for SRB0
5 years ago
Andre Puschmann
abef6ce152
move own ipv6 header definition into own header file and use it in tft filter
5 years ago