Francisco Paisana
1a9c04bf2f
use of task scheduler handle in pdcp
2020-07-13 11:19:25 +01:00
Francisco Paisana
f0874b780b
add radio_base/null classes
2020-06-18 23:37:26 +01:00
Francisco Paisana
b4b5cd7cd6
added nr gnb and ue interfaces
2020-05-25 11:48:16 +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
Andre Puschmann
9307a54512
pdcp: adding enable_security_timed() method
...
this is an extension to the currently available security
configuration and activation methods provided by PDCP.
The new call allows to specify a Rx and Tx SN after which the
entire security config, i.e. integrity and ciphering, should
be enabled.
this is mainly required for the PDCP entity of the conformance
testing SS but could potentially also be used by the eNB
to enable security for PDCP after sending the SecModeCommand
for example.
the extra call was added to not break the existing API.
2020-04-09 10:55:13 +02:00
Francisco Paisana
30ae2226c1
common interface for stack multiqueue tasks, background tasks and timers
2020-03-31 13:42:06 +01:00
Francisco Paisana
344eaf49ec
use logmap in the whole enb and ue
2020-03-25 15:50:30 +00:00
Francisco Paisana
9bde6d442c
removed the uneeded locks from the pdcp
2020-03-23 19:58:18 +00:00
Xavier Arteaga
e832769ae6
Updated copyright
2020-03-16 11:26:06 +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
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
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
Pedro Alvarez
5f39c79bda
Moved some more packing functions to base class.
2020-02-20 20:53:27 +01:00
Pedro Alvarez
fdd67c3865
Fix issue in integrity check in PDCP SRBs. Moved some helper functions to the pdcp base class
2020-02-20 20:53:27 +01:00
Pedro Alvarez
e68956bcf6
Adding discard timer timeout to PDCP config.
2019-12-04 18:21:14 +01:00
Pedro Alvarez
d4fb4d8c86
Fixup clang-format in pdcp before PR.
2019-11-21 13:18:30 +01:00
Pedro Alvarez
15613465cf
Moving some initialization from init function to constructor in the PDCP entities.
2019-11-21 13:18:30 +01:00
Andre Puschmann
2d126371f6
adopt PDCP NR to use new timer class
2019-11-07 14:12:08 +01:00
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.
2019-11-07 14:12:08 +01:00
Pedro Alvarez
ff15ed5018
Starting to add timers to the NR PDCP.
2019-11-07 14:12:08 +01:00
Pedro Alvarez
6efa944b5e
Removed srslte prefix from pdcp_config_t
2019-07-30 15:01:50 +02:00
Pedro Alvarez
0e7c5634f1
Added comment to PDCP maximum SDU size.
2019-07-30 15:01:50 +02:00
Pedro Alvarez
dd56d08269
Replaced byte_buffer by array in PDCP base
2019-07-30 15:01:50 +02:00
Pedro Alvarez
491695ab77
Clang-formated PDCP NR PR.
2019-07-30 15:01:50 +02:00
Pedro Alvarez
adfe9f950e
Fixed issue in computing the SN. Added test for packets received in sequence for PDCP NR. Test is passing now.
2019-07-30 15:01:50 +02:00
Pedro Alvarez
d3b6828082
Changed PDCP configuration to explicitly have tx and rx direction. Decrypt on PDCP NR seems fine.
2019-07-30 15:01:50 +02:00
Pedro Alvarez
73e30743d1
Added enum to PDCP config to replace two bools.
2019-07-30 15:01:50 +02:00
Pedro Alvarez
2081b22465
Added PDCP_SN_LEN constants. Added bearer_id and direction back to the pdcp_entity_base.
2019-07-30 15:01:50 +02:00
Pedro Alvarez
d7a2721bb0
Adding algorithm to get COUNT for PDCP NR. Added convinience functions to manipulate HFN, SN and COUNT.
2019-07-30 15:01:50 +02:00
Pedro Alvarez
bd91678d98
Continuing to split pdcp_entity into pdcp_entity_lte and pdcp_entity_nr
2019-07-30 15:01:50 +02:00
Pedro Alvarez
005d03cb1a
Starting to split pdcp_entity into pdcp_entity_lte and pdcp_entity_nr to support NR PDCP
2019-07-30 15:01:50 +02:00