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Failback to v4 resolver for AAAA records in DNSIP integration (#82740)

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G Johansson 2022-12-05 11:02:38 +01:00 • committed by GitHub
parent c8fbdde3b8
commit 1c86a543b7
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2 changed files with 15 additions and 3 deletions
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17
homeassistant/components/dnsip/config_flow.py
View file

@ -19,6 +19,7 @@ from .const import (
CONF_HOSTNAME,
CONF_IPV4,
CONF_IPV6,
CONF_IPV6_V4,
CONF_RESOLVER,
CONF_RESOLVER_IPV6,
DEFAULT_HOSTNAME,
@ -61,10 +62,12 @@ async def async_validate_hostname(
tasks = await asyncio.gather(
async_check(hostname, resolver_ipv4, "A"),
async_check(hostname, resolver_ipv6, "AAAA"),
async_check(hostname, resolver_ipv4, "AAAA"),
)
result[CONF_IPV4] = tasks[0]
result[CONF_IPV6] = tasks[1]
result[CONF_IPV6_V4] = tasks[2]
return result
@ -98,7 +101,15 @@ class DnsIPConfigFlow(config_entries.ConfigFlow, domain=DOMAIN):
validate = await async_validate_hostname(hostname, resolver, resolver_ipv6)
if not validate[CONF_IPV4] and not validate[CONF_IPV6]:
set_resolver = resolver
if validate[CONF_IPV6]:
set_resolver = resolver_ipv6
if (
not validate[CONF_IPV4]
and not validate[CONF_IPV6]
and not validate[CONF_IPV6_V4]
):
errors["base"] = "invalid_hostname"
else:
await self.async_set_unique_id(hostname)
@ -110,11 +121,11 @@ class DnsIPConfigFlow(config_entries.ConfigFlow, domain=DOMAIN):
CONF_HOSTNAME: hostname,
CONF_NAME: name,
CONF_IPV4: validate[CONF_IPV4],
CONF_IPV6: validate[CONF_IPV6],
CONF_IPV6: validate[CONF_IPV6] or validate[CONF_IPV6_V4],
},
options={
CONF_RESOLVER: resolver,
CONF_RESOLVER_IPV6: resolver_ipv6,
CONF_RESOLVER_IPV6: set_resolver,
},
)

1
homeassistant/components/dnsip/const.py
View file

@ -9,6 +9,7 @@ CONF_RESOLVER = "resolver"
CONF_RESOLVER_IPV6 = "resolver_ipv6"
CONF_IPV4 = "ipv4"
CONF_IPV6 = "ipv6"
CONF_IPV6_V4 = "ipv6_v4"
DEFAULT_HOSTNAME = "myip.opendns.com"
DEFAULT_IPV6 = False