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[DRAFT] in_ebpf: initial version #9406

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[DRAFT] in_ebpf: initial version #9406

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17 changes: 17 additions & 0 deletions CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -1032,6 +1032,23 @@ else()
set(FLB_ARROW OFF)
endif()

# EBPF Support
# ============
if (FLB_IN_EBPF)
find_package(PkgConfig)
pkg_check_modules(LIBBPF libbpf>=0.5.0)
if (LIBBPF_FOUND)
include_directories(${LIBBPF_INCLUDE_DIRS})
list(APPEND EXTRA_LIBS ${LIBBPF_LIBRARIES})
else()
if (FLB_SYSTEM_LINUX AND NOT(LIBBPF_FOUND))
MESSAGE(FATAL_ERROR "Libbpf required on Linux")
endif()
message(STATUS "Libbpf is not found")
set(FLB_IN_EBPF OFF)
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endif()
endif()

# Pthread Local Storage
# =====================
# By default we expect the compiler already support thread local storage
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1 change: 1 addition & 0 deletions cmake/plugins_options.cmake
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Expand Up @@ -61,6 +61,7 @@ DEFINE_OPTION(FLB_IN_WINLOG "Enable Windows Log input plugin"
DEFINE_OPTION(FLB_IN_WINDOWS_EXPORTER_METRICS "Enable windows exporter metrics input plugin" ON)
DEFINE_OPTION(FLB_IN_WINEVTLOG "Enable Windows EvtLog input plugin" OFF)
DEFINE_OPTION(FLB_IN_WINSTAT "Enable Windows Stat input plugin" OFF)
DEFINE_OPTION(FLB_IN_EBPF "Enable Linux eBPF input plugin" OFF)

# Processors
# ==========
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1 change: 1 addition & 0 deletions cmake/windows-setup.cmake
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Expand Up @@ -53,6 +53,7 @@ if(FLB_WINDOWS_DEFAULTS)
set(FLB_IN_STORAGE_BACKLOG Yes)
set(FLB_IN_EMITTER Yes)
set(FLB_IN_PODMAN_METRICS No)
set(FLB_IN_EBPF No)
set(FLB_IN_ELASTICSEARCH Yes)
set(FLB_IN_SPLUNK Yes)
set(FLB_IN_PROMETHEUS_REMOTE_WRITE Yes)
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1 change: 1 addition & 0 deletions plugins/CMakeLists.txt
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Expand Up @@ -207,6 +207,7 @@ if(${CMAKE_SYSTEM_NAME} MATCHES "Linux")
REGISTER_IN_PLUGIN("in_docker_events")
REGISTER_IN_PLUGIN("in_podman_metrics")
REGISTER_IN_PLUGIN("in_process_exporter_metrics")
REGISTER_IN_PLUGIN("in_ebpf")
endif()

if(${CMAKE_SYSTEM_NAME} MATCHES "Linux" OR ${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
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6 changes: 6 additions & 0 deletions plugins/in_ebpf/CMakeLists.txt
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@@ -0,0 +1,6 @@
set(src
in_ebpf.c
)

FLB_PLUGIN(in_ebpf "${src}" "")
target_link_libraries(flb-plugin-in_ebpf -lbpf -lelf -lz)
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