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srsRAN_4G
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108 Commits (9621cf57c285197494c9476635ccd4be383c89c9)

Author SHA1 Message Date
AlaiaL 5fd4f421e9 Fixes coverity 366610 4 years ago
Codebot 4523ee6087 rename srsLTE to srsRAN 4 years ago
Francisco 4969c98665 gtpu,bugfix - fixed formatting of addresses in GTPU 4 years ago
Francisco 5a1bf28fe1 optimization - minimization of number of std::string allocations for logging 4 years ago
faluco 6359a2d948 - Upgrade the gtpu class in lib dir to srslog. 
- Propagate old log elimination through all the dependencies of gtpu.
 4 years ago
Francisco 798f1e57e6 fix byte buffer double free in EPC 4 years ago
Francisco 3265d940ec remove byte buffer pool cached member variables as they are unnecessary now. 4 years ago
Francisco 8a9c326bcb remove old direct uses of byte_buffer_pool 4 years ago
faluco c18e35bc93
Upgrade loggers in srsepc (#2167) 
* Started logger replacement in epc main.

* Replaced loggers in nas and s1ap.

* Replace loggers in nas statics.

* Replaced loggers in s1ap ctx mngmt.

* Replace loggers in s1ap erab mngmt.

* Replaced loggers in s1ap mngmt proc.

* Replaced loggers in s1ap nas transport.

* Replaced loggers in s1ap paging.

* Replaced loggers in mme.

* Replaced loggers in mme gtpc.

* Started removing logger injection in init functions and cleaned up argument passing to nas statics.

* Remove logger injection from mme and s1ap.

* Replaced loggers in the hss class.

* Replaced loggers in gtpc.

* Replaced loggers in GTPU and SPGW.

* Replaced loggers in MBMS.
 4 years ago
Ismael Gomez a6423442c2
Refactor NR RA files and fix header includes all over library (#2162) 
* Refactor NR resource allocation classes. Use DCI instead of grant for dummy PDSCH UE/eNB test

* Minor refactors in NR workers and ue_dl

* Fix include issues

* fix compilation issues
 4 years ago
Andre Puschmann 8c9643af80 epc,gtpu: log info when IPv6 packet is sent 
we've logged in warning mode bc we don't support IPv6 but its
causing unwanted noise in the epc log file.

it's quite normal that the Linux network stack sends IPv6 router
solicitation packets, etc. So we just ignore them and that's it.
 4 years ago
Andre Puschmann 07d2bc4fe8 change license header to agnostic version with hint to root LICENSE file 4 years ago
faluco dfeed52514 - Rename out_stream function to console. 4 years ago
faluco 62faef7c71 - Replaced all uses of the log::console method. 4 years ago
faluco 0b127fa8c7 - Fixed several errors that could sent uninitialized data through the network. 4 years ago
faluco a4f0ecba36 - Fixed a heap corruption where recvfrom could write past the buffer end. 4 years ago
faluco 47953f4ef4 - Prefer addrlen initialization for each call to recvfrom. 4 years ago
faluco f604506858 - Fixed missing initialization issues in nas that caused several jumps in liblte_mme to use uninitialized memory. 
- Fixed missing initialization in spgw that caused recvfrom to use an unitialized argument.
 4 years ago
Andre Puschmann 2012fdcbae gtpu: remove unused vars 5 years ago
faluco 080ef5ae9a Fix for 1480090. 5 years ago
Francisco Paisana 344eaf49ec use logmap in the whole enb and ue 5 years ago
Xavier Arteaga e832769ae6 Updated copyright 5 years ago
David Lin be7c5a009d Fixed typo in invalid ip header length 
Note that the word 'lenght' is wrong,
so that 'lenght' should been replaced with 'length'.
 5 years ago
Andre Puschmann cccabdaf4f removing unneeded install targets for static libs (reported by Filipe) 5 years ago
Andre Puschmann 476f970ee1 replace FIXME with TODO 5 years ago
Pedro Alvarez 48f9df8615 Applied clang-format to all of the srsepc folder. 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. 6 years ago
Pedro Alvarez d67d18cc6b Removing deplicated error codes. 6 years ago
Andre Puschmann e47010130f extend thread class to set unique thread name in ctor 
this will also extend all classes that use srslte::thread
to specify the name of the thread in the ctor as well
as to set the name of the worker threads in the thread pool
the thread name will be displayed in gdb.
 6 years ago
Francisco Paisana 0e3baa0f2f Renamed the reset() method of byte_buffer_t to clear() 6 years ago
Pedro Alvarez f303167206 Fix GTP-C socket initialization to remove compiler warnings. 6 years ago
Andre Puschmann 4b01a2e4a0 update copyright notice 6 years ago
Ismael Gomez 7780b1aba5 add tdd/ca support 6 years ago
Pedro Alvarez 64d50040e7 Changed some paging logs to debug and removed noisy print to console in the EPC 6 years ago
Pedro Alvarez 49577b6b5f Making sure that packet queued in the SPGW is freed when queue_downlink_packet enconters errors. Reverse the order of sending paging and queueing packet so that paging_pending is properly set to true. 6 years ago
Pedro Alvarez 7cdc012bb2 Printing fixes in the EPC for ARM 6 years ago
Joseph Giovatto fa99aa590e added support for optional ue static ip address (rebase #225) 6 years ago
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.
 6 years ago
Pedro Alvarez 9463b95dc1 Remove unused mutex in the SPGW. 6 years ago
Pedro Alvarez 3933b269d7 Added GTP-C message passing between MME and SPGW using UNIX sockets. 
* Added S11 sockets to SPGW select and MME select
  * Added send_s11_pdu message to SPGW and MME
  * Remove pointer for replies in handle_s11_pdu
 6 years ago
Pedro Alvarez 3e9f10e20d Adding S11 initialization in MME and SPGW as unix sockets. 6 years ago
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. 6 years ago
Pedro Alvarez add60c1288 Applied clang-format to the EPC. 6 years ago
Pedro Alvarez 9380d56bbf Changing prints in S1AP and SPGW. 6 years ago
Andre Puschmann 23836a8ab3 Merge branch 'next' into nas_cleanup 6 years ago
Pedro Alvarez 3cddad79cc Adding ability to configure names of TUN interfaces. (#277) 
* added config option for tun dev names vs fixed names added config option for M1-U interface addr

* Added options to sgi_mb tun name.

* Added some comments to mbms.conf.example

* Added some comments to example configs to explain the new values.
 6 years ago
Pedro Alvarez c1f633c5c7 Dropping bitfields for now. Using #defines and uint8_t for the flags. 6 years ago
Pedro Alvarez e320c33aef Fixed last compilation issues. 6 years ago
Pedro Alvarez ee04639337 Changed gtpu header flags to use a bitfield. Fixing compilation issues. 6 years ago
Pedro Alvarez 4059b19b57 Coding style fixups in SP-GW. 6 years ago