from .TrafficScriptArg import TrafficScriptArg
-def valid_ipv4(ip):
- """Check if IP address has the correct IPv4 address format.
+def valid_ipv4(ip_address):
+ """Check IPv4 address.
- :param ip: IP address.
- :type ip: str
- :return: True in case of correct IPv4 address format,
- otherwise return False.
+ :param ip_address: IPv4 address to check.
+ :type ip_address: str
+ :returns: True if IP address is correct.
:rtype: bool
+ :raises AttributeError, AddressValueError: If IP address is not valid.
"""
try:
- ipaddress.IPv4Address(ip)
+ ipaddress.IPv4Address(ip_address)
return True
except (AttributeError, ipaddress.AddressValueError):
return False
-def valid_ipv6(ip):
- """Check if IP address has the correct IPv6 address format.
+def valid_ipv6(ip_address):
+ """Check IPv6 address.
- :param ip: IP address.
- :type ip: str
- :return: True in case of correct IPv6 address format,
- otherwise return False.
+ :param ip_address: IPv6 address to check.
+ :type ip_address: str
+ :returns: True if IP address is correct.
:rtype: bool
+ :raises AttributeError, AddressValueError: If IP address is not valid.
"""
try:
- ipaddress.IPv6Address(ip)
+ ipaddress.IPv6Address(ip_address)
return True
except (AttributeError, ipaddress.AddressValueError):
return False
raise ValueError(u"IP not in correct format")
icmp_request = (
- Ether(src=src_mac, dst=dst_mac) /
- ip_layer(src=src_ip, dst=dst_ip) /
- icmp_req()
+ Ether(src=src_mac, dst=dst_mac) /
+ ip_layer(src=src_ip, dst=dst_ip) /
+ icmp_req()
)
# Send created packet on the interface