21 lines
503 B
Python
21 lines
503 B
Python
import os
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import netifaces
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def get_device_name() -> str:
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if 'INTERFACE' not in os.environ:
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print("[Error] \"INTERFACE\" not found in your environment variables")
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print(" Please specify your network interface")
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exit(0)
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return os.environ['INTERFACE']
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def get_mac_address() -> bytes:
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return bytes(list(map(lambda i: int(i, 16), netifaces.ifaddresses(
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get_device_name())[netifaces.AF_LINK][0]["addr"].split(":"))))
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mac_address = get_mac_address()
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