我为wakeOnLan (WOL)开发了一个应用程序,并且在相同的IP地址系列中很好地工作。
我的问题是我不能wakeOnLan系统在同一网络上的其他系列IP地址上的系统。
前任:
我的系统A有IP 172.16.46.76,
我能够用Ip地址172.16.46.13唤醒任何系统C,也能够在局域网上使用BroadCast地址1721.16.46.255在172.16.46.1至172.16.45.254的范围内唤醒任何系统。
但是,当我从具有IP 172.16.51.26的其他系统B运行相同的应用程序时,我无法使用IP地址172.16.46.13的wakeOnLan system C。
我使用WakeOnLan监视器检查了system 是否正在接收神奇的数据包。它是从系统A接收的,而不是从系统B接收的。我可以用系统A和system B来平系统C
有人能建议我解决哪里做错了吗?下面是我的代码,供您参考。
import sys, struct, socket
# Configuration variables
broadcast = ['172.16.46.255','172.16.51.255']
wol_port = 9
known_computers = {
'mercury' : '00:1C:55:35:12:BF',
'venus' : '00:1d:39:55:5c:df',
'earth' : '00:10:60:15:97:fb',
}
def WakeOnLan(ethernet_address):
# Construct 6 byte hardware address
add_oct = ethernet_address.split(':')
if len(add_oct) != 6:
print "\n*** Illegal MAC address\n"
print "MAC should be written as 00:11:22:33:44:55\n"
return
hwa = struct.pack('BBBBBB', int(add_oct[0],16),
int(add_oct[1],16),
int(add_oct[2],16),
int(add_oct[3],16),
int(add_oct[4],16),
int(add_oct[5],16))
# Build magic packet
msg = '\xff' * 6 + hwa * 16
# Send packet to broadcast address using UDP port 9
print msg
soc = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
soc.setsockopt(socket.SOL_SOCKET, socket.SO_BROADCAST,1)
for i in broadcast:
soc.sendto(msg,(i,wol_port))
soc.close()
def wol(*argv):
if len(argv) == 0:
print "\n*** No computer given to power up\n"
print "Use: 'wol (computername)' or 'wol (00:11:22:33:44:55)'"
else:
for i in argv:
if i[0] != '/':
if ":" in i:
# Wake up using MAC address
print 'waking using MAC %s' % i
WakeOnLan(i)
else:
# Wake up known computers
if i in known_computers:
WakeOnLan(known_computers[i])
else:
print "\n*** Unknown computer " + i + "\n"
quit()
if len(argv) == 1:
print "\nDone! The computer should be up and running in a short while."
else:
print "\nDone! The computers should be up and running in a short while."
print
wol('xx:xx:xx:xx:xx:xx')从Lan监视器上唤醒的快照。

发布于 2015-03-03 14:29:28
有两件事你可以检查。
https://stackoverflow.com/questions/28824492
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