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srsLTE
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159 Commits

Author SHA1 Message Date
Pedro Alvarez ed24544a63 Added debug print for out of order, wraparound and duplicate RX PDUs. Adding a helper function to help generate a vector of test PDUs 2019-11-07 14:12:08 +01:00
Pedro Alvarez a191eb6606 Fixed up some PDCP tx tests. 2019-11-07 14:12:08 +01:00
Pedro Alvarez 2752e3cff5 Starting to stop tx'ing packets if TX_NEXT overflows. 2019-11-07 14:12:08 +01:00
Pedro Alvarez 62230c6ab9 Starting to have overflow protection in PDCP NR tx 2019-11-07 14:12:08 +01:00
Pedro Alvarez f872c1b55a Added test for PDCP COUNT wraparound. (Needs to be changed, COUNT wraparound is not allowed.) 2019-11-07 14:12:08 +01:00
Pedro Alvarez f29dd3c5de Added test for reordering at COUNT wraparound. Failing at the moment (as expected). 2019-11-07 14:12:08 +01:00
Pedro Alvarez 1d56fa6308 Improved speed of tests for COUNT wraparound, by setting the PDCP initial state. 2019-11-07 14:12:08 +01:00
Pedro Alvarez ffc26a702d Changed the name of more PDUs 2019-11-07 14:12:08 +01:00
Pedro Alvarez cb0466bce7 Starting to change the expected pdus name. 2019-11-07 14:12:08 +01:00
Pedro Alvarez 49e0e3a24a Added helper function to generate expected PDUs 2019-11-07 14:12:08 +01:00
Pedro Alvarez 39943367ab Starting to add the ability to tweak the initial state of the PDCP NR state, so that the tests of counter wraparound don't take hours. 2019-11-07 14:12:08 +01:00
Pedro Alvarez 517ce8a220 Added test to test out of order COUNT wraparoung. Added setters to help with the testers. 2019-11-07 14:12:08 +01:00
Pedro Alvarez 727436ec0b Added helper function to compare two packets. Making generic function to test out of order packets. 2019-11-07 14:12:08 +01:00
Pedro Alvarez 43c68fe78b Sarting to add test for out of order wrap-around. 2019-11-07 14:12:08 +01:00
Pedro Alvarez ceea761ca4 Added append_bytes method to byte_buffer_t class. Continue to reduce boilerplate. 2019-11-07 14:12:08 +01:00
Pedro Alvarez 59bc2baf3f Continue to reduce boiler plate 2019-11-07 14:12:08 +01:00
Pedro Alvarez df7a020e5f removing some boiler plate 2019-11-07 14:12:08 +01:00
Pedro Alvarez 977238a79c Added pdcp_nr_test.h to reduce boiler code in the pdcp_nr_test.cc 2019-11-07 14:12:08 +01:00
Pedro Alvarez 837ca9e07e Changed name of helper class 2019-11-07 14:12:08 +01:00
Pedro Alvarez be090768c9 Making helper class to reduce boilerplate in PDCP NR tests. 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 45d298507b Starting to move pdcp configs to rrc_interface_types. Starting to add test for reorder timeout. 2019-11-07 14:12:08 +01:00
Pedro Alvarez f06e1af4e0 Added test for receiving out of order NR PDCP packets 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
Francisco Paisana d2c56caf7e applied new timer class to the whole code base 2019-10-23 19:33:25 +01:00
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
 2019-10-04 16:29:03 +02:00
Andre Puschmann c99d5077c8 add RLC UM NR transmitter 2019-09-20 16:33:25 +02:00
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
 2019-09-04 15:28:09 +02:00
Andre Puschmann e42449532b fix wrong namespace definition in various places 2019-08-07 15:32:49 +02:00
Pedro Alvarez 6efa944b5e Removed srslte prefix from pdcp_config_t 2019-07-30 15:01:50 +02:00
Pedro Alvarez 8c10eabf23 Changed PDCP LTE to use unique_lock. 2019-07-30 15:01:50 +02:00
Pedro Alvarez 494be243c0 Changed security direction to use an enum. 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 38bbc55631 Added tests for PDCP NR Rx with SN Len = 18. In-sequence reception seems to work. 2019-07-30 15:01:50 +02:00
Pedro Alvarez d4aeb12db8 Adding more TX tests to PDCP NR entity. 2019-07-30 15:01:50 +02:00
Pedro Alvarez 39e3800781 Fixed header packing for SN length 18 for PDCP NR. First TX test is passing. 2019-07-30 15:01:50 +02:00
Pedro Alvarez d399c65082 Starting to add PDCP SN len 18 unit tests. 2019-07-30 15:01:50 +02:00
Pedro Alvarez 7a69e8ba64 Removed comment. 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 2104e6bbcf Added test for more TX packets in PDCP NR. Tests passing for TX_NEXT = 0, 2048 and 4096 2019-07-30 15:01:50 +02:00
Pedro Alvarez ecd164ed65 Starting to add more tx tests to PDCP NR tests. 2019-07-30 15:01:50 +02:00
Pedro Alvarez af2b593b8c Added check for integrity in test. First Rx PDCP NR test passing. 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 7e6725f0a2 Fixing up PDCP NR tx test. Starting to add rx test. 2019-07-30 15:01:50 +02:00
Pedro Alvarez 378c8d247e Starting to add the mechanisms to store the last PDU in the PDCP tests. 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 457f35699d Reverted back to a single config structure between PDCP NR and PDCP LTE. 2019-07-30 15:01:50 +02:00
Pedro Alvarez 810cacdc02 Adding write_data_header and append_mac helper functions to PDCP NR entity. 2019-07-30 15:01:50 +02:00
Pedro Alvarez d1ac121100 Writting PDU into PDCP in tx test. 2019-07-30 15:01:50 +02:00
Pedro Alvarez c9e99443d8 Adding PDCP NR Tx test. 2019-07-30 15:01:50 +02:00