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https://github.com/varun-r-mallya/Python-BPF.git
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rename passing test
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27
tests/passing_tests/vmlinux/simple_struct_test.py
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27
tests/passing_tests/vmlinux/simple_struct_test.py
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from pythonbpf import bpf, section, bpfglobal, compile_to_ir, compile
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from vmlinux import TASK_COMM_LEN # noqa: F401
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from vmlinux import struct_trace_event_raw_sys_enter # noqa: F401
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from ctypes import c_int64
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# Instructions to how to run this program
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# 1. Install PythonBPF: pip install pythonbpf
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# 2. Run the program: python examples/simple_struct_test.py
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# 3. Run the program with sudo: sudo tools/check.sh run examples/simple_struct_test.o
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# 4. Attach object file to any network device with something like ./check.sh run examples/simple_struct_test.o tailscale0
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# 5. send traffic through the device and observe effects
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@bpf
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@section("tracepoint/syscalls/sys_enter_execve")
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def hello_world(ctx: struct_trace_event_raw_sys_enter) -> c_int64:
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print("Hello, World!")
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return c_int64(0)
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@bpf
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@bpfglobal
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def LICENSE() -> str:
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return "GPL"
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compile_to_ir("simple_struct_test.py", "simple_struct_test.ll")
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compile()
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