Python Wake On Lan

Python Wake On Lan 的脚本

import socket
import re

# How-to
# >>  python wol.py ‎00-00-00-00-00-C4

# Get Mac from input
# mac_ext = "‎00-00-00-00-00-C4"   # For mobile
mac_ext = sys.argv[1]
# Support format 00:00:00:00:00:00  or 00-00-00-00-00-00
mac = ''.join(re.findall('[^-:]',mac_ext))  # match character w/o '-' and ':' 

# Transform to magic packet
data = ''.join(['FFFFFFFFFFFF', mac * 16])  # Magic packet string
send_data = bytes.fromhex(data)             # String to bytes

# Broadcast via socket
destination = ('255.255.255.255', 9)
s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
s.setsockopt(socket.SOL_SOCKET, socket.SO_BROADCAST, 1)
s.sendto(send_data, destination)

# print("WOL packet %d bytes sent !" % len(send_data))

注意

很多主板WOL不支持断电启动，非法关机后WOL无法唤醒。资料说正常关机后会在网卡设置标志位，掉电后这个标志位丢掉了故无法唤醒

玩法

• 同一内网中手机唤醒,IOS可以使用App Pythonista,执行Python脚本，调整下代码mac_ext写死。
• Shell 中执行 python wol.py ‎‎00-00-00-00-00-C4
• 下一步准备将脚本放到树莓派上，外网远程唤醒

参考

MSI 主板WOL设置