ip.py 文件源码

def valid_ipv6(addr, flags=0):
    """
    Wrapper function of "netaddr.valid_ipv6()".

    The function extends "netaddr.valid_ipv6()" to enable to validate
    IPv4 network address in "xxxx:xxxx:xxxx::/xx" format.

    :param addr: IP address to be validated.
    :param flags: See the "netaddr.valid_ipv6()" docs for details.
    :return: True is valid. False otherwise.
    """
    return _valid_ip(netaddr.valid_ipv6, 128, addr, flags)