Python IPAddress.is_ipv4_compat Examples

Example #1

def normalize_mapped_address(ipaddr):
    """
    Converts a IPv4-mapped IPv6 address into a IPv4 address. Handles both the
    ::ffff:192.0.2.128 format as well as the deprecated ::192.0.2.128 format.

    :param ipaddr: IP address [str]
    :return: normalized IP address [str]
    """
    ipaddr = IPAddress(ipaddr)
    if ipaddr.is_ipv4_compat() or ipaddr.is_ipv4_mapped():
        ipaddr = ipaddr.ipv4()
    return str(ipaddr)

Example #2

File: test_ip_v4_v6_conversions.py Project: spuds51/EventDrivenSecurity

def test_ip_v4_to_ipv6_mapped():
    ip = IPAddress('192.0.2.15').ipv6()
    assert ip == IPAddress('::ffff:192.0.2.15')
    assert ip.is_ipv4_mapped()
    assert not ip.is_ipv4_compat()

Example #3

File: test_ip_v4_v6_conversions.py Project: drkjam/netaddr

def test_ip_v4_to_ipv6_mapped():
    ip = IPAddress('192.0.2.15').ipv6()
    assert ip == IPAddress('::ffff:192.0.2.15')
    assert ip.is_ipv4_mapped()
    assert not ip.is_ipv4_compat()