Files
python-bpf/pythonbpf/helper/helpers.py

35 lines
704 B
Python

import ctypes
def ktime():
"""get current ktime"""
return ctypes.c_int64(0)
def pid():
"""get current process id"""
return ctypes.c_int32(0)
def deref(ptr):
"""dereference a pointer"""
result = ctypes.cast(ptr, ctypes.POINTER(ctypes.c_void_p)).contents.value
return result if result is not None else 0
def comm(buf):
"""get current process command name"""
return ctypes.c_int64(0)
def probe_read_str(dst, src):
"""Safely read a null-terminated string from kernel memory"""
return ctypes.c_int64(0)
XDP_ABORTED = ctypes.c_int64(0)
XDP_DROP = ctypes.c_int64(1)
XDP_PASS = ctypes.c_int64(2)
XDP_TX = ctypes.c_int64(3)
XDP_REDIRECT = ctypes.c_int64(4)