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32 lines
627 B
Python
32 lines
627 B
Python
import ctypes
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def ktime():
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"""
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Get the current kernel time in nanoseconds.
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Returns:
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A c_int64 stub value (actual implementation is in BPF runtime)
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"""
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return ctypes.c_int64(0)
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def pid():
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"""
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Get the current process ID (PID).
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Returns:
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A c_int32 stub value (actual implementation is in BPF runtime)
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"""
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return ctypes.c_int32(0)
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def deref(ptr):
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"dereference a pointer"
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result = ctypes.cast(ptr, ctypes.POINTER(ctypes.c_void_p)).contents.value
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return result if result is not None else 0
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XDP_DROP = ctypes.c_int64(1)
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XDP_PASS = ctypes.c_int64(2)
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