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208 Commits
Author SHA1 Message Date
frtabu 6014ca42ac ENABLE_ITTI macro removal, modified telnet server to support all executables, modified record player to finalize switch to run-time option and allow usage with any device 2020-02-12 19:05:44 +01:00
Raphael Defosseux c409da3bb8 Patch provided by Gabriel Arrobo. 
Mainly comestics and integer type management

Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2020-01-09 14:10:04 +01:00
yilmazt 2b321fd1c7 Merging latest develop commits 2019-07-16 11:20:24 +02:00
Raphael Defosseux 3f2acf9485 Fix Coverity Scan CID 342010 
Fix a few cppcheck errors/warnings

Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2019-07-05 11:03:30 +02:00
Dong Anyuan 4c60ee7775 Remove Coverity Scan CID 60471 (Function memory_read does not terminate string *user->nas_user_nvdata.) 2019-06-21 18:34:14 +09:00
Dong Anyuan 0e2406f0fe Remove Coverity Scan CID 60241 (Passing &eplmn to function emm_proc_attach_accept which uses it as an array. This might corrupt or misinterpret adjacent memory locations.) 2019-06-21 18:31:58 +09:00
Dong Anyuan 3b96a7ac3f Fix Coverity Scan CID 60241 (Passing &eplmn to function emm_proc_attach_accept which uses it as an array. This might corrupt or misinterpret adjacent memory locations.) 2019-06-20 12:39:06 +09:00
Dong Anyuan 7cf75c6d50 Fix Coverity Scan CID 60277 (Calling strncpy with a maximum size argument of 4096 bytes on destination array user_api_id->recv_buffer of size 4096 bytes might leave the destination string unterminated.) 2019-06-20 12:38:33 +09:00
Dong Anyuan 1338654285 Fix Coverity Scan CID 60357 (Handle variable sfd going out of scope leaks the handle.) 2019-06-20 12:36:38 +09:00
Dong Anyuan 42f481b51e Fix Coverity Scan CID 60369 (Variable plain_msg going out of scope leaks the storage it points to.) 2019-06-20 12:36:02 +09:00
Dong Anyuan d7f9a3578d Fix Coverity Scan CID 60371 (Handle variable fd going out of scope leaks the handle.) 2019-06-20 12:35:33 +09:00
Dong Anyuan db137bf1d5 Fix Coverity Scan CID 60393 (Using uninitialized value pid when calling esm_ebr_context_release.) 2019-06-20 12:33:52 +09:00
Dong Anyuan 5275b4c7c6 Fix Coverity Scan CID 60435 (Using uninitialized value bid when calling esm_ebr_context_release.) 2019-06-20 12:31:35 +09:00
Dong Anyuan c4d56a9331 Fix Coverity Scan CID 60471 (Function memory_read does not terminate string *user->nas_user_nvdata.) 2019-06-20 12:02:32 +09:00
Dong Anyuan ac6f5dceb0 Fix Coverity Scan CID 261499 (Overrunning array sqn_ms of 6 bytes at byte offset 6 using index 6 - i (which evaluates to 6).) 2019-06-20 11:28:22 +09:00
Dong Anyuan dbcfda529d Fix Coverity Scan CID 261543 (Overrunning array usim_data->usim_sqn_data.sqn_ms of 6 bytes at byte offset 6 using index 6 - i (which evaluates to 6).) 2019-06-20 11:17:33 +09:00
yilmazt ccd60195e0 Merging test-x310, ci-dev-nr-add-gnb-nr-ur-uspr-testing and nr-mimo-mode-clean branches 2019-05-20 21:32:34 +02:00
Laurent 4d787625ab still to compile 2019-04-30 14:25:42 +02:00
laurent 8a92138086 rework threads in 5G 2019-04-30 10:17:08 +02:00
frtabu 30b7c973e0 merge nfapi_cleanup 2019-04-05 18:43:40 +02:00
frtabu fb46545526 Fix corrupted LOGs in L1L2simulator, introducing two new components NFAPI_VNF and NFAPI_pnf. Integrate Fujitsu fix for up to 50 UEs. Apply astyle to all modified files in the branch 2019-02-25 16:50:03 +01:00
frtabu eb26975451 attempt to fix l2 simulator issue 2019-02-19 19:50:44 +01:00
frtabu 3f61d5f720 fix compilation warning 2019-02-17 23:46:45 +01:00
frtabu 38d772d8a2 nos1 et s1 execs identical, nos1 enforced based on exec name or --noS1 option 2019-02-17 23:46:45 +01:00
frtabu 60defa245d more fixes for cppcheck 2019-02-12 10:12:07 +01:00
frtabu 875bdaf282 cppcheck fixes (2) 2019-02-12 09:46:02 +01:00
Raphael Defosseux 64144a8442 Merge remote-tracking branch 'origin/issue391-removeunusedcode_L2L1task' into develop_integration_2019_w04 
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2019-01-24 15:33:19 +01:00
Raphael Defosseux 8260607ed6 CI: fix in L2-simulator VM build start script 
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2019-01-22 21:37:40 +01:00
frtabu 9d0c70c9fe remove L1L2 task, also remove some call to send messages to UNKNOWN_TASK, removed in new itti. Align LOG in rlc sources with new LOG code (remove DEBUG_RLC...) 2019-01-21 19:43:19 +01:00
Raphael Defosseux 4075fbc86a Merge remote-tracking branch 'origin/develop' into issue_345_l2_fapi_simulator_new_jan2019 
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2019-01-17 18:19:46 +01:00
Raphael Defosseux d73685933c Merge remote-tracking branch 'origin/develop' into issue_345_l2_fapi_simulator_new 
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2019-01-16 11:21:27 +01:00
laurent 4753f92bad remove more files, add a LOG_E() for UE not developped use case 2018-12-26 10:25:56 +01:00
yoshio.inoue 11df1684b7 cleanup warnings 2018-11-07 21:04:12 +09:00
frtabu 18ec5d8047 abort execution when an unknown option is passed via the command line: add config_check_cmdlineopt API to config module, create lte-softmodem-common.c source to remove duplicate code in lte-softmodem.c and lte-uesoftmodem.c, fix segfaults in exec_function of lte-uesoftmodem 2018-11-02 18:17:11 +01:00
yoshio.inoue 64b395c64a Fixed overflow related to oip generation 2018-11-02 19:28:15 +09:00
yoshio.inoue e13c962d24 Fixed bug that u-plane is not transferred with multiple UEs 2018-11-02 16:54:19 +09:00
Y_Tomita f39f321d3b Compiling error fix. 2018-10-23 18:50:46 +09:00
Y_Tomita 35e81d8a66 Add virtual NIC setting for L2 FAPI simulator. 2018-10-23 15:28:04 +09:00
Y_Tomita 0e0a04fbc1 Fix for 256UEs. 2018-10-22 15:35:34 +09:00
laurent 46231a5d5d merge with latest develop 2018-09-06 09:43:26 +02:00
frtabu 24f8fcf346 Use common log mechanism in layer 3, mapping specific macros to common ones and extending common log utilities to support specific layer3 requirements 2018-08-24 17:43:14 +02:00
laurent 4c475c429b first commit new itti 2018-08-06 16:52:27 +02:00
frtabu 30509955c2 remove compilation warnings, especially when disabling T_TRACER. enhance LOG_M macro implementation, introduce LOG_DEBUG_XXX macro to replace #ifdef DEBUG_XXX 2018-07-30 20:07:22 +02:00
frtabu b85cbddeec log.c simplification, fix usefull functionality which never worked, move all log code from openair2 to common 2018-07-30 20:07:22 +02:00
bruno mongazon b016bc229a fixed #320 issue 2018-06-25 18:23:36 +02:00
Cedric Roux 1b1f941e3c upgrade license to version 1.1 2017-10-23 12:22:13 +02:00
Cedric Roux 9adfa48de8 fix: let run_enb_ue_virt_s1 work with "default" openair-cn 
changes:
- ue mcc/mnc 208.93
- use correct key/opc for user
- change addresses in conf file for them to be easier to understand
  (maybe)

With those changes, running:
   sudo ./run_enb_ue_virt_s1
in cmake_targets/tools should work out of the box

The user still has to configure correct IP addresses in
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.generic.oaisim.local_mme.conf

We supposed oaisim (enb+ue) machine to be on IP address 10.0.1.1
and EPC (hss, mme, spgw) machine to be on IP address 10.0.1.2.
 2017-06-23 11:09:04 +02:00
Cedric Roux 5e323eefa2 improve logging in oaisim 
- print current working directory
- print git version (if available)
- print security keys
  this last one is a security breach, but as of today
  it's not a problem
 2017-05-18 10:39:25 +02:00
Cedric Roux 75aff99bf6 Merge remote-tracking branch 'origin/bugfix-227-ue-ip-setting' into develop_integration_w12 2017-03-24 17:08:08 +01:00
Cedric Roux cff9149920 fix issue 227 - UE IP settings disrupts realtime 
see https://gitlab.eurecom.fr/oai/openairinterface5g/issues/227

When the UE connects to the eNodeB and receives its IP address from the
network, it calls system() to set it in the linux kernel world. This call
is not done in a realtime thread, but in the NAS, which uses its own thread,
independent of the realtime processing.

In some situations this totally disrupts realtime processing.

It is difficult to know precisely why that happens, but it seems that calling
fork(), as system() does, in a multi-threaded program is not a good idea. (So
say several people on the internet.) It is not clear why the softmodem is
impacted, but it seems that fork() is really what triggers the disruption.
Several tests lead to that conclusion.

To fix the problem, we create a child background process very early in main()
(before anything else basically). Then instead of calling system(), the main
process sends the string to the background process. The background process
gets the string, passes it to system() and reports the success/failure back
to the main process.

This solution involves a lot of system calls, but calling system() in the
first place is not cheap either. As long as no realtime thread uses this
mechanism, things should be fine. Time will tell.
 2017-03-23 12:34:24 +01:00