>Direct leak of 7 byte(s) in 1 object(s) allocated from:
>0 0x7ffff74b4887 in __interceptor_malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:145
>1 0x55555819ab3c in generatePduSessionEstablishRequest /home/guido/repo/openairinterface5g/fix-ue-memory-leaks/openair3/NAS/NR_UE/nr_nas_msg_sim.c:938
>2 0x5555581a8a9f in nas_nrue /home/guido/repo/openairinterface5g/fix-ue-memory-leaks/openair3/NAS/NR_UE/nr_nas_msg_sim.c:1295
>3 0x5555581a3078 in nas_nrue_task /home/guido/repo/openairinterface5g/fix-ue-memory-leaks/openair3/NAS/NR_UE/nr_nas_msg_sim.c:1215
>4 0x7ffff5e94ac2 in start_thread nptl/pthread_create.c:442
> Direct leak of 4 byte(s) in 1 object(s) allocated from:
>0 0x7ffff74b4a57 in __interceptor_calloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:154
>1 0x55555819c025 in generatePduSessionEstablishRequest /home/guido/repo/openairinterface5g/fix-ue-memory-leaks/openair3/NAS/NR_UE/nr_nas_msg_sim.c:993
>2 0x5555581a8a9f in nas_nrue /home/guido/repo/openairinterface5g/fix-ue-memory-leaks/openair3/NAS/NR_UE/nr_nas_msg_sim.c:1295
>3 0x5555581a3078 in nas_nrue_task /home/guido/repo/openairinterface5g/fix-ue-memory-leaks/openair3/NAS/NR_UE/nr_nas_msg_sim.c:1215
>4 0x7ffff5e94ac2 in start_thread nptl/pthread_create.c:442
> Direct leak of 1 byte(s) in 1 object(s) allocated from:
>0 0x7ffff74b4a57 in __interceptor_calloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:154
>1 0x55555819c8f7 in generatePduSessionEstablishRequest /home/guido/repo/openairinterface5g/fix-ue-memory-leaks/openair3/NAS/NR_UE/nr_nas_msg_sim.c:987
>2 0x5555581a9b75 in nas_nrue /home/guido/repo/openairinterface5g/fix-ue-memory-leaks/openair3/NAS/NR_UE/nr_nas_msg_sim.c:1299
>3 0x5555581a414e in nas_nrue_task /home/guido/repo/openairinterface5g/fix-ue-memory-leaks/openair3/NAS/NR_UE/nr_nas_msg_sim.c:1219
>4 0x7ffff5e94ac2 in start_thread nptl/pthread_create.c:442
> Direct leak of 16 byte(s) in 1 object(s) allocated from:
>0 0x7ffff74b4a57 in __interceptor_calloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:154
>1 0x55555818ef1c in generateAuthenticationResp /home/guido/repo/openairinterface5g/fix-ue-memory-leaks/openair3/NAS/NR_UE/nr_nas_msg_sim.c:588
>2 0x5555581b0fca in nas_nrue /home/guido/repo/openairinterface5g/fix-ue-memory-leaks/openair3/NAS/NR_UE/nr_nas_msg_sim.c:1405
>3 0x5555581a3069 in nas_nrue_task /home/guido/repo/openairinterface5g/fix-ue-memory-leaks/openair3/NAS/NR_UE/nr_nas_msg_sim.c:1213
>4 0x7ffff5e94ac2 in start_thread nptl/pthread_create.c:442
* Data buffer for NAS Registration Complete and Authentication Response is malloced in
the NAS thread and transfered with ITTI message to RRC, where needs to be freed
Direct leak of 24 byte(s) in 1 object(s) allocated from:
>0 0x7ffff74b4887 in __interceptor_malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:145
>1 0x5555572b0607 in generateAuthenticationResp /repo/openairinterface5g/develop/openair3/NAS/NR_UE/nr_nas_msg_sim.c:608
>2 0x5555572b0607 in nas_nrue /repo/openairinterface5g/develop/openair3/NAS/NR_UE/nr_nas_msg_sim.c:1402
>3 0x5555572baef6 in nas_nrue_task /repo/openairinterface5g/develop/openair3/NAS/NR_UE/nr_nas_msg_sim.c:1198
>4 0x7ffff5e94ac2 in start_thread nptl/pthread_create.c:442
Direct leak of 10 byte(s) in 1 object(s) allocated from:
>0 0x7ffff74b4887 in __interceptor_malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:145
>1 0x55555729754e in generateRegistrationComplete /repo/openairinterface5g/develop/openair3/NAS/NR_UE/nr_nas_msg_sim.c:782
>2 0x555557299ad3 in handle_registration_accept /repo/openairinterface5g/develop/openair3/NAS/NR_UE/nr_nas_msg_sim.c:1212
>3 0x5555572b06a0 in nas_nrue /repo/openairinterface5g/develop/openair3/NAS/NR_UE/nr_nas_msg_sim.c:1411
>4 0x5555572baef6 in nas_nrue_task /repo/openairinterface5g/develop/openair3/NAS/NR_UE/nr_nas_msg_sim.c:1198
>5 0x7ffff5e94ac2 in start_thread nptl/pthread_create.c:442
It is very possible that the operating system returns a file
descriptor bigger than the size of bridge->buf (MAX_FD_RFSIMU, which
is 250 as of now). As a minimum, let's fail if the socket file
descriptor is out of bounds.
A proper solution may be implemented later, if needed.
Updated links to latest available L1 documentation
Removal of unneeded environment variable in aerial_l1_entrypoint.sh
Removal of unneeded checkout command from doc
Reword Aerial Entrypoint script paragraph to separate in multiple sentences
New UE has been tested with Aerial setup
Change bash blocks to reflect that cuBB container no longer uses root
Add alternative instructions to obtain nvipc sources from container
Add note in Prepare the L1 image section specifying default config file and location
Co-Authored by: Reem Bahsoun <reem.bahsoun@openairinterface.org>
Before this commit, the following will trigger a complete rebuild:
- create another git name (git checkout -b test)
- run cmake again manually (cmake ..)
- run ninja again
The top-level CMakeLists.txt uses add_definitions() to add git
information to all targets; if some git information changes, this will
mark all command lines as dirty, triggering the build.
There is an easy solution: instead of passing this information on the
command line, pass it in a header. This commit uses configure_file() to
generate a file oai_version.h in the build directory with the same
information. Various sources files, e.g., main executables, use this to
output the same information as before. It is then also not necessary to
use header guards, as cmake takes care to create this file.
If cmake is re-run, it will update the header, and trigger only files
including this header will be rebuilt (which can be shown with the above
stpes). The information passed is the same as before, and updates the
information when the old method would have updated it.
This commit introduces google benchmark library and one benchmark for
rotate_cpx_vector. Also extracted common tools used in testcases for
generation and allocation of byte aligned vectors in phy_test_tools.hpp
Integration: `2024.w34`
See merge request oai/openairinterface5g!2923
* !2906 mod: Improve signal processing speed of rotate_cpx_vector function
* !2909 NR UE SIB1 free fix
* !2917 Cleanup NR UE NAS instance handling
* !2924 Fix misalignment issues in TLVEncoder macros ENCODE_U16, ENCODE_U24
* !2907 CI: add new testcases to RFSim-5G pipeline, reduce ping and iperf test time
* !2893 LEO satellite delay and Doppler simulation and adjusted NR_UE time sync
The correct order for xran seems to be first Uplane, then C plane. In
the past, we used to switch (for reasons I don't know), but let's
reverse it to the proper order.
* place all NR UE CL optional options in the same section, in a table
* add a section for common CL options
* add subsection for UE capabilities
* removed redundant text
Bypass UE log analysis when testing sidelink, as it fails due to the absence
of expected information and patterns (not present in sidelink communication).
Instead, a custom command is used to verify the success of sidelink tests by
checking for the presence of "PSBCH RX:OK" in the log of the second UE.
As we don't have SIB19 with continuously updated ta-Common and ta-CommonDrift values yet, the UE can only adapt it's UL timing according to it's DL drift.
This is required for the UE to keep UL sync with fast time drift and relatively long RTT (e.g. LEO satellite).
We should replace this with the standard compliant way as soon as we have SIB19 with continuously updated contents.
This commit resolves undefined behaviour runtime errors related
to misaligned memory access. E.g.
> openair3/NAS/COMMON/IES/FGSMobileIdentity.c:193:3:
> runtime error: store to misaligned address 0x608000021e2b for type 'uint16_t',
> which requires 2 byte alignment 0x608000021e2b: note: pointer points here 00 f1 ...
* ENCODE_U24: safely encode 24-bit values into a buffer
by using memcpy to copy 3 bytes in network byte order (big-endian).
* ENCODE_U16: safely encodes a 16-bit value into a buffer, handling
misalignment by memcpy 2 bytes to buffer in network byte order (big-endian).
- Save nas instance id in nr_ue_nas_t and use that for instance determination.
- Use correct field in itti message (destinationInstance instead of originInstance) to determine instance
- Make sure both destinationInstance and originInstance fields are correct in NAS interface functions.
While we don't have SIB19 support yet, UE gets this parameter from command line, just like --ntn-koffset and --ntn-ta-common.
We use this value to initialize the UE's time-tracking PI controller accumulator.
This allows to correctly track the time even if the delay is changing significantly (e.g. due to LEO satellite movement).
We also use it to compensate for the time drift that happenes while performing the initial sync.
Guido Casati