35 Commits (66dc1e0700f9d84713c10e10100efcdb90713d25)

Author SHA1 Message Date
Andre Puschmann 4da8bf26f8 use non-blocking PDCP write in GW 6 years ago
Andre Puschmann 47a8b1343f add rwlock to PDCP 6 years ago
Björn 23cc0ab011 enb: add bind address for s1ap connection (#128)
add s1c_bind_addr config option to specify the local bind address used for S1AP connections instead of using the GTP address.
This allows operation on setups with split S1U and S1C networks.
6 years ago
Pedro Alvarez b460ece601 Merge branch 'mbms_tun' into next 6 years ago
Ismael Gomez 589e569ce9
Changes on srsENB mutexing logic to fix general race condition and deadlock issues (#229)
* fixed some issues with the UL scheduling

* Hack to fix UL scheduler

* minor fix

* Cleaned up code and fixed issue with the update_allocation function

* fixed the console printing in the enb

* log/console fix

* fixed the log print

* added a normalization factor

* RLC: entity uses dynamic instances. Simplified stop/reset/reestablish procedure. Added non-blocking interface

* Limit decimals in metrics stdout

* Changed mutexes to rwlock in RLC/RRC/MAC/PDCP to fix race conditions when removing users

* Fix deadlock bug for MIMO

* Remove headers

* Fix missing unlock causing overflows

* Do not decrease CQI when PUCCH (this is a temporal fix, requires to reduce the maximum MCS)

* Fix mutex unlock in worker

* Configurable RLC tx buffer. Default to 512 for enodeb

* Check NULL SDU in write_sdu()

* Protect RLC objects and tx_queue from being destroyed while using it

* Remove superfluous code

* Disable SIB logging

* Fix block_queue for enb
6 years ago
Pedro Alvarez 0e135adc6f Starting to change gtpu_read_header and gtpu_write_header to lib. 6 years ago
jctallon 50589108c6 Mbms fixes (#225)
* fixing the threading structure for mbms in the gtpu

fixing some leaks in pmch tests

fixing stack overflow caused by radio objext

* adding sib.conf.mbsfn.example

* creating a different thread_mch object for the gtpu

* Make mch_thread an isolated class

* excluding mbsfn subframes from noise estimation and cfo estimation

* fixing pdsch ue plotting to only show pmch constellation when mbsfn is activated.
6 years ago
Andre Puschmann 064d7bd2dc use original UE establishment cause in S1AP initial UE message 6 years ago
yagoda cca8362a69 adding mbsfn conditional to gtpu to create mch thread only if mbsfn is enabled 7 years ago
Ismael Gomez 6120f20290
Changes in RRC and S1AP to make enb more robust on UE add/rem operations.
* Consolidated functions in S1AP

* Fixed ASAN in some GCC

* Stop quicker the enb

* Minor typo edit

* Fixed mutexing issues in RRC and possibly RLC/PDCP when adding/removing users
7 years ago
Ismael Gomez cde432fbb6 Added mutex to RLC and PDCP eNodeB 7 years ago
yagoda e4c3f0bc30 adding mbms-gw and mch generation tables 7 years ago
yagoda 84f4996584 adding upper embms support to the enodeb 7 years ago
Andre Puschmann 9230d111ce use pool_allocate wrapper in srsENB's UE subclass in RRC 7 years ago
Ismael Gomez 62787bdd41 Remove unused include 7 years ago
David Rupprecht 06d4559294 Change include path absolut to project dir 7 years ago
David Rupprecht 9d71bec7b6 Unified include guards 7 years ago
Xavier Arteaga 99ef760b6f More Coverity fixes 7 years ago
Ismael Gomez 9b6e18d84f Lower srsENB priorities below UHD threads 7 years ago
Xavier Arteaga ec254a9971 Merge branch 'next' of https://github.com/softwareradiosystems/srsLTE into enbmimo 7 years ago
Ismael Gomez be7f247ad7 Merge branch 'master' into next 7 years ago
Ismael Gomez dff5a6f628 Initialize variables in rrc/enb. Fixes #122 7 years ago
Xavier Arteaga 0773220d86 Corrected bugs for running TM3 witha phone (up to 75Mbps@10MHz) 7 years ago
Ismael Gomez b0a2fa3b0b Merge branch 'enbmimo' into mob_crypto_mimo 7 years ago
Ismael Gomez 408545dab8 X2 (constant NCC) working 7 years ago
Xavier Arteaga dbf10cff17 Solved PDSCH Power Allocation p_b on eNB side 7 years ago
Xavier Arteaga e8da7160f0 eNB transmits diversity by default if two cell ports are configured 7 years ago
Paul Sutton 428e5955df Fix for SPGW address issue for GTP bearers - now using addresses from bearer setup requests
htonl fix
7 years ago
Ismael Gomez 92144ce15d Revert "Handle RRC ConnectionReject at eNodeB and UE"
This reverts commit b6f905e2df.
7 years ago
Ismael Gomez b6f905e2df Handle RRC ConnectionReject at eNodeB and UE 7 years ago
Andre Puschmann 8030778809 fix PDCP initialization in eNB 7 years ago
Andre Puschmann 7ca0988ea3 refactor RLC to use RAT-agnostic config 7 years ago
Andre Puschmann 8dbabb2834 rework bearer/LCID handling
This is a larger patch that reworks the LCID handling throughout the
code.

- It first moves the RB/LCID mapping out of common.h into the RRC object
  because different RATs may have different mappings.
- It adds a interface to RRC that other objects like RLC/PDCP/etc. may
  use to get the bearer name of a specific LCID.
- The patch also introduces a PDCP config class.
7 years ago
Andre Puschmann 04ec09bd71 add license text to various files 8 years ago
Ismael Gomez e5ae82aef1 added srsENB code 8 years ago