ipaddress_mgmt.py 文件源码

def get_network_object(prefix):
        u = prefix.decode('utf8')
        try:
            return ipaddress.IPv4Network(u, strict=False)
        except (ValueError, ipaddress.AddressValueError, ipaddress.NetmaskValueError):
            pass
        try:
            return ipaddress.IPv6Network(u, strict=False)
        except (ValueError, ipaddress.AddressValueError, ipaddress.NetmaskValueError):
            return None