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in_aegisbpf: add AegisBPF runtime-security input plugin #12272

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in_aegisbpf: add AegisBPF runtime-security input plugin #12272

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1f2f05d
in_aegisbpf: add AegisBPF runtime-security input plugin
ErenAri Aug 12, 2026
152ccc2
in_aegisbpf: gate to Linux, validate single JSON object, bound drain …
ErenAri Aug 12, 2026
abfa952
in_aegisbpf: declare variables at the top of functions
ErenAri Aug 13, 2026
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1 change: 1 addition & 0 deletions cmake/plugins_options.cmake
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Original file line number Diff line number Diff line change
Expand Up @@ -11,6 +11,7 @@ option(FLB_MINIMAL "Enable minimal build configuration" No)

# Inputs (sources, data collectors)
# =================================
DEFINE_OPTION(FLB_IN_AEGISBPF "Enable AegisBPF input plugin" ON)

@coderabbitai coderabbitai Bot Aug 12, 2026

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🩺 Stability & Availability | 🟠 Major | ⚡ Quick win

The POSIX-only plugin is enabled and registered without a platform guard. plugins/in_aegisbpf/in_aegisbpf.c includes <sys/un.h>, <sys/socket.h>, and <unistd.h>, and it calls fcntl and recv. Neither the build option nor the registration excludes Windows, so a Windows build attempts to compile the plugin and fails.

  • cmake/plugins_options.cmake#L14-L14: default FLB_IN_AEGISBPF to OFF on Windows instead of ON for all platforms.
  • plugins/CMakeLists.txt#L248-L248: wrap REGISTER_IN_PLUGIN("in_aegisbpf") in a platform condition that excludes Windows, matching how the repository gates other Unix-only inputs.
📍 Affects 2 files
  • cmake/plugins_options.cmake#L14-L14 (this comment)
  • plugins/CMakeLists.txt#L248-L248
🤖 Prompt for AI Agents 
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In `@cmake/plugins_options.cmake` at line 14, Default FLB_IN_AEGISBPF to OFF on
Windows while preserving ON for other platforms in
cmake/plugins_options.cmake:14-14. In plugins/CMakeLists.txt:248-248, wrap
REGISTER_IN_PLUGIN("in_aegisbpf") in a platform condition excluding Windows,
matching existing Unix-only plugin guards.

DEFINE_OPTION(FLB_IN_BLOB "Enable Blob input plugin" ON)
DEFINE_OPTION(FLB_IN_CALYPTIA_FLEET "Enable Calyptia Fleet input plugin" ON)
DEFINE_OPTION(FLB_IN_COLLECTD "Enable Collectd input plugin" ON)
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1 change: 1 addition & 0 deletions plugins/CMakeLists.txt
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Expand Up @@ -249,6 +249,7 @@ REGISTER_IN_PLUGIN("in_blob")

# These plugins works only on Linux
if(${CMAKE_SYSTEM_NAME} MATCHES "Linux")
REGISTER_IN_PLUGIN("in_aegisbpf")
REGISTER_IN_PLUGIN("in_cpu")
REGISTER_IN_PLUGIN("in_mem")
REGISTER_IN_PLUGIN("in_thermal")
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4 changes: 4 additions & 0 deletions plugins/in_aegisbpf/CMakeLists.txt
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@@ -0,0 +1,4 @@
set(src
in_aegisbpf.c)

FLB_PLUGIN(in_aegisbpf "${src}" "")
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