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Update typing 03 (#48015)

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Marc Mueller 2021-03-17 21:46:07 +01:00 • committed by GitHub
parent 6fb2e63e49
commit fabd73f08b
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37 changed files with 417 additions and 379 deletions
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11
homeassistant/util/network.py
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@ -1,6 +1,7 @@
"""Network utilities."""
from __future__ import annotations
from ipaddress import IPv4Address, IPv6Address, ip_address, ip_network
from typing import Union
import yarl
@ -23,22 +24,22 @@ PRIVATE_NETWORKS = (
LINK_LOCAL_NETWORK = ip_network("169.254.0.0/16")
def is_loopback(address: Union[IPv4Address, IPv6Address]) -> bool:
def is_loopback(address: IPv4Address | IPv6Address) -> bool:
"""Check if an address is a loopback address."""
return any(address in network for network in LOOPBACK_NETWORKS)
def is_private(address: Union[IPv4Address, IPv6Address]) -> bool:
def is_private(address: IPv4Address | IPv6Address) -> bool:
"""Check if an address is a private address."""
return any(address in network for network in PRIVATE_NETWORKS)
def is_link_local(address: Union[IPv4Address, IPv6Address]) -> bool:
def is_link_local(address: IPv4Address | IPv6Address) -> bool:
"""Check if an address is link local."""
return address in LINK_LOCAL_NETWORK
def is_local(address: Union[IPv4Address, IPv6Address]) -> bool:
def is_local(address: IPv4Address | IPv6Address) -> bool:
"""Check if an address is loopback or private."""
return is_loopback(address) or is_private(address)