def __init__ (self, ip, packed=None):
if IPv4.toafi(ip) != AFI.ipv4:
raise ValueError('wrong address family')
IPv4.__init__(self,ip,packed)
def __init__ (self, ip, packed=None):
if IPv4.toafi(ip) != AFI.ipv4:
raise ValueError('wrong address family')
IPv4.__init__(self,ip,packed)
