Method name2addr

scapy/base_classes.py:186–199

(cls, name)

    @classmethod
    def name2addr(cls, name):
        # type: (str) -> str
        try:
            return next(
                addr_port[0]
                for family, _, _, _, addr_port in
                socket.getaddrinfo(name, None, cls.family)
                if family == cls.family
            )
        except socket.error:
            if re.search("(^|\\.)[0-9]+-[0-9]+($|\\.)", name) is not None:
                raise Scapy_Exception("Ranges are no longer accepted in %s()" %
                                      cls.__name__)
            raise

    @classmethod
    def ip2int(cls, addr):