def get_framed_ipaddr(self):
try:
return tools.DecodeAddress(self.get(8)[0])
except:
return ''
def get_framed_netmask(self):
try:
return tools.DecodeAddress(self.get(9)[0])
except:
return ''
def get_nas_addr(self):
try:
return tools.DecodeAddress(self.get(4)[0])
except:
return ''
