13 lines
340 B
Python
13 lines
340 B
Python
from dataclasses import dataclass
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from typing import Optional
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@dataclass(frozen=True)
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class FlowKey:
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"""Flow identifier for network traffic analysis."""
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src_ip: str
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src_port: int
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dst_ip: str
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dst_port: int
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protocol: str
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extended_type: Optional[str] = None # For extended frame types like IENA, Chapter 10, etc. |