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srsLTE
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101 Commits

Author SHA1 Message Date
Pedro Alvarez 6d4303cd94 Added option to force 32bit compilation (useful for debug). Fixed various warnings when compiling in a 32 bit arch. 2019-12-20 17:33:55 +01:00
Andre Puschmann 75672324b9 fix RRC connection reconfig for new bearer 
this fixes the packing of a RRC connection reconfig after creating
a new ERAB

it also adds a PDCP config factory based on the received request
 2019-12-18 15:27:42 +01:00
Andre Puschmann 476f970ee1 replace FIXME with TODO 2019-12-18 11:25:56 +01:00
Pedro Alvarez c5979f59eb Clang format UE, eNB and lib (#850) 
* Clang-formated UE, eNB and lib.
* Fixed compiling errors from clang-format.
* Fix linking issues introduced by clang-format
* Fix poor formating in initializing arrays of arrays.
* Fix mistake in conflict resolution on rm_turbo.c
* Re-apply clang format to gtpc_ies.h
 2019-12-16 16:04:22 +01:00
Andre Puschmann c7ee887170 add factory function for creating PDCP config 2019-12-16 14:06:26 +01:00
Andre Puschmann 0feb8d1362 fixing two more issues reported by lgtm in asn1 libs 2019-12-16 12:49:07 +01:00
Francisco Paisana a0d53b0d84 included ngap and rrc nr asn1 in asn1/ folder and added a ngap_test 2019-12-16 12:12:08 +01:00
Francisco Paisana d59016ae68 use of srslte::log* type for ASN1 logging. Initialization of the asn1 and rrc_asn1 loggers done now in both the ue and enb 2019-12-12 15:45:24 +00:00
Francisco Paisana d270518d69 updated rrc to new srsasn1 version 2019-12-11 19:58:20 +00:00
Francisco Paisana 514b9045ca added begin/end methods to asn1 arrays and fixed v2x bug 2019-11-27 20:44:24 +01:00
Francisco Paisana 35c9f02579 added quant cfg parsing and addition to measCfg 2019-11-01 15:48:47 +00:00
Francisco Paisana 427fdb83fe using std::make_tuple now to support old compilers. Move operator== definitions for meascfg types to rrc_asn1_types 2019-11-01 15:48:47 +00:00
Francisco Paisana 200e18ee3a added diff computation for reportconfig and measid. Tests passing 2019-11-01 15:48:47 +00:00
Francisco Paisana 1524e28c3a finished the function to compute diffs between cells/measObjs of two var_meas_cfg objects. Added tests for this. Now the update of a UE's var_meas_cfg is made via a shared pointer. 2019-11-01 15:48:47 +00:00
Francisco Paisana b7559171b7 added logic to insert cells from conf file into var_meas_cfg and calculate diffs between meas_objs 2019-11-01 15:48:47 +00:00
Francisco Paisana 7e62d6d1f9 added parser for rrc_cnfg section of rr.conf file, and dummy rrc_mobility class 2019-10-29 15:27:09 +00:00
Andre Puschmann 50999d8116 allow integrity protection for identity response 2019-10-01 20:59:00 +02:00
Francisco Paisana fc9bb3c934 removed rrc asn1 header include from the ue_interfaces and phy 2019-09-30 21:05:32 +02:00
Ismael Gomez a3932f9bea Minor change to fix coverty issue 2019-09-17 14:22:38 +02:00
Francisco Paisana e768989074 added a packer/unpacker for bytes. This should a faster version than normal bit_ref::pack, when we want to pack multiple bytes, and the bit_ref::offset is 0. Also added a way to skip a fixed number of bits 2019-09-13 21:09:26 +02:00
Ismael Gomez bfddc55148
RRC-PHY interface (#639) 
RRC-PHY interface refactor. Moved RRC-MAC interface to rrc_asn1_utils and created RRC-PHY interface also in rrc_asn1_utils. All ASN1 includes should be made from rrc_asn1_utils only keeping ue_interfaces clean of ASN1

Tested with different common and dedicated configurations (64QAM UL, 256QAM, CA, SRS enabled/disabled, etc)
 2019-09-04 16:59:10 +02:00
Francisco Paisana ef61f0408c fix asn1 version separator string 2019-09-02 20:21:54 +02:00
Francisco Paisana ad64207a32 added test for unknown group extensions, and the asn1 lib version in its generated files 2019-09-02 20:21:54 +02:00
Francisco Paisana 939c8905cb now the unknown group exts are also consumed 2019-09-02 20:21:54 +02:00
Francisco Paisana 116dc0a57b fixed group extensions, removed extra presence flag for copy_ptr<T> types as it was just a source of bugs. 2019-09-02 20:21:54 +02:00
Pedro Alvarez 9597cc4c14 Clang-formated liblte_* 2019-07-13 14:41:04 +02:00
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. 2019-07-05 10:44:15 +02:00
Francisco Paisana c5509caece added extra operators and remove rrc_asn1 in some cmake targets 2019-07-05 10:44:15 +02:00
Francisco Paisana b936629221 removed rrc asn1 header from bcd_helpers, from rlc_interface, and rlc tests 2019-07-05 10:44:15 +02:00
Francisco Paisana bb0dbf0f1c created a asn1 utils with helper functions and types related to the asn1. These types/functions will help isolate the rrc_asn1 lib from most of the layers, reducing this way the compile times, and leading to better isolation. This will also make the transition to NR smoother. I removed the asn1 types from the NAS and USIM interface so far. 2019-07-05 10:44:15 +02:00
Francisco Paisana 416f9896ec fixes to include the findings from PR #550 2019-07-05 10:38:28 +02:00
Andre Puschmann f357c995fc liblte_mme: fix packing and unpacking of modify EPS bearer context 
this just skips the security bits but the packing/unpacking of
the values, i.e. new TFT may still be wrong
 2019-06-05 17:41:46 +02:00
Andre Puschmann e97343579b liblte_mme: fix typo in header 2019-05-30 13:05:02 +02:00
Andre Puschmann 1c749ad559 add basic handling for deactivating eps bearer 2019-05-30 13:05:02 +02:00
Andre Puschmann f000e36f21 liblte_mme: fix dedicated bearer handling, add handling for UE testmode 2019-05-30 13:05:02 +02:00
Francisco Paisana 4311c3121c avoid crash when converting nulltype to string 2019-05-24 09:42:42 +02:00
Francisco Paisana aca1e9612d revert back from max_sizeof(...) to macros 2019-05-10 11:59:34 +02:00
Francisco Paisana 14b6a1d483 setter method for choice types 2019-05-10 11:59:34 +02:00
Francisco Paisana 896ef5ee64 added default init for booleans and integers 2019-05-03 09:54:57 +02:00
Francisco Paisana 37d104a2c5 max_sizeof(...) now does a divide a conquer to reduce recursion depth 2019-05-03 09:53:30 +02:00
Andre Puschmann 4b01a2e4a0 update copyright notice 2019-04-29 09:20:02 +02:00
Pedro Alvarez ca603810ce Adding Downlink data notification and paging functionality to the EPC. 
This entails:

  * Adding S1AP paging messaging to the MME.
  * Adding the Downlink Data Notification, Donlink Data Notification Acknoledgment, and Downlink Data Notification Failure Messages.
  * Adding the logic at the GTP-U to detect that Downlink Data notification needs to be sent.
  * Proper handling of the new GTP-C messages at the MME GTPC and SPGW GTPC classes
  * Add queuing mechanisms at the GTP-U while waiting for paging response. Queue is flushed when paging fails (timeout or other).
  * Make sure eNB's SCTP information is properly stored.
  * Make sure UE's GUTI information is properly stored.
 2019-04-09 16:59:44 +02:00
Francisco Paisana dc0b903130 added default enum inits 2019-04-02 11:03:37 +02:00
Pedro Alvarez 5f7b6ba79e Split GTP-C and GTP-U functionality into seperate classes in the SPGW. Added GTP-U specific logging in the EPC. Added handle_s11_pdu function to both the MME GTP-C entity and the SPGW GTP-C entity. 2019-04-02 09:17:00 +02:00
Pedro Alvarez add60c1288 Applied clang-format to the EPC. 2019-03-20 14:00:02 +01:00
Francisco Paisana 80031d0846 shortened enumerated string/number conversion implementations. 2019-02-21 15:56:23 +01:00
Francisco Paisana ca3ea5e658 shortened enumerated types declarations 2019-02-21 15:56:23 +01:00
Francisco Paisana e50c062084 added extra separator comments 2019-02-21 15:56:23 +01:00
Francisco Paisana 0204db2e12 new asn1 rrc library 2019-01-17 17:43:13 +01:00
Pedro Alvarez 997c24c099 Added config of cipher_algo and integ_algo initialization in NAS class. 2018-12-18 18:27:31 +00:00