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#!/usr/bin/env python
#coding=utf-8
# Created Time: 2015-01-23 16:23:02
# Modified Time: 2015-01-24 09:24:04
# Created By: Vic <vic@libgod.com>
from optparse import OptionParser
import socket
import struct
def wake(addr, mac):
mac_data = []
for i in range(0, 12, 2):
mac_data.append(int(mac[i:i+2], 16))
packet = struct.pack("!BBBBBB", 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF);
packet_mac = struct.pack("!BBBBBB", *mac_data)
for i in range(0, 16):
packet += packet_mac
#print "len: ", len(packet), "data: ", packet
s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
s.setsockopt(socket.SOL_SOCKET, socket.SO_BROADCAST, 1)
try:
s.sendto(packet, addr)
print "唤醒数据包发送完成", addr, mac
finally:
s.close()
def main():
usage = "%prog [options]"
parser = OptionParser(usage = usage)
parser.add_option("-a", "--addr", dest="addr", help="Boardcast address", metavar="255.255.255.255")
parser.add_option("-p", "--port", dest="port", help="Port", metavar="7")
parser.add_option("-m", "--mac", dest="mac", help="MAC address", metavar="FF-FF-FF-FF-FF-FF")
(options, args) = parser.parse_args()
if not options.mac:
parser.print_help()
return
addr = "255.255.255.255"
port = 7
mac = options.mac.replace("-", "")
if options.addr:
addr = options.addr
if len(mac) != 12:
print "无效的MAC地址: %s" % options.mac
return
if options.port:
port = int(options.port)
wake((addr, port), mac)
if __name__ == "__main__":
main()
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