scapy.contrib.cansocket_python_can

Python-CAN CANSocket Wrapper.

scapy.contrib.cansocket_python_can.CANSocket

PythonCANSocket 的别名

class scapy.contrib.cansocket_python_can.PythonCANSocket(**kwargs: Dict[str, Any])

基类：SuperSocket

Initializes a python-can bus object as Scapy PythonCANSocket.

All provided keyword arguments, except basecls are forwarded to the python-can can_Bus init function. For further details on python-can check: https://python-can.readthedocs.io/

示例

>>> socket = PythonCANSocket(bustype='socketcan', channel='vcan0', bitrate=250000)

close() → None

Closes this socket

desc = 'read/write packets at a given CAN interface using a python-can bus object'

nonblocking_socket: bool = True

recv_raw(x: int = 65535) → Tuple[Type[Packet] | None, bytes | None, float | None]

Returns a tuple containing (cls, pkt_data, time)

static select(sockets: List[SuperSocket], remain: float | None = 0.05) → List[SuperSocket]

This function is called during sendrecv() routine to select the available sockets.

参数:

sockets -- an array of sockets that need to be selected

返回:

an array of sockets that were selected and the function to be called next to get the packets (i.g. recv)

send(x: Packet) → int