def receiveMac(interface="eth0"):
"""Get MAC from interface"""
ipconfigProg = checkUtils('/sbin/ifconfig')
ifconfig = process(ipconfigProg,interface)
res = re.search(r"(?:HWaddr|ether)\s(\S+)",ifconfig.read(),re.S)
if res:
return res.group(1)
else:
return "00:00:00:00:00:00"
def getIpAndMask(interface="eth0"):
"""Get ip and mask from interface"""
ipconfigProg = checkUtils('/sbin/ifconfig')
ifconfig = process(ipconfigProg,interface)
res = re.search(r"inet(?: addr:| )(\S+)\s.*(?:Mask:|netmask )(\S+)",
ifconfig.read(),re.S)
if res:
return res.groups()
else:
return ("","")
def getRouteTable(onlyIface=[]):
"""Get route table, exclude specifed iface"""
ipProg = checkUtils('/sbin/ip')
routes = process(ipProg,"route")
if onlyIface:
filterRe = re.compile("|".join(map(lambda x:r"dev %s"%x,onlyIface)))
routes = filter(filterRe.search,routes)
for line in routes:
network,op,line = line.partition(" ")
routeParams = map(lambda x:x.strip(),line.split())
# (network,{'via':value,'dev':value})
if network:
yield (network,dict(zip(routeParams[0::2],routeParams[1::2])))
