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Make ubus dhcp name resolution optional (#12658)

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For the case that a separate DHCP server is used or the device is a dumb
WiFi access point, allow device name resolution to be disabled.
This commit is contained in:
Ryan Mounce 2018-03-07 04:46:18 +10:30 committed by Teemu R
parent 78c27b99bd
commit dc94079d74
1 changed files with 7 additions and 4 deletions
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11
homeassistant/components/device_tracker/ubus.py
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@ -23,7 +23,8 @@ CONF_DHCP_SOFTWARE = 'dhcp_software'
DEFAULT_DHCP_SOFTWARE = 'dnsmasq' DEFAULT_DHCP_SOFTWARE = 'dnsmasq'
DHCP_SOFTWARES = [ DHCP_SOFTWARES = [
'dnsmasq', 'dnsmasq',
'odhcpd' 'odhcpd',
'none'
] ]
PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend({ PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend({
@ -40,8 +41,10 @@ def get_scanner(hass, config):
dhcp_sw = config[DOMAIN][CONF_DHCP_SOFTWARE] dhcp_sw = config[DOMAIN][CONF_DHCP_SOFTWARE]
if dhcp_sw == 'dnsmasq': if dhcp_sw == 'dnsmasq':
scanner = DnsmasqUbusDeviceScanner(config[DOMAIN]) scanner = DnsmasqUbusDeviceScanner(config[DOMAIN])
else: elif dhcp_sw == 'odhcpd':
scanner = OdhcpdUbusDeviceScanner(config[DOMAIN]) scanner = OdhcpdUbusDeviceScanner(config[DOMAIN])
else:
scanner = UbusDeviceScanner(config[DOMAIN])
return scanner if scanner.success_init else None return scanner if scanner.success_init else None
@ -92,8 +95,8 @@ class UbusDeviceScanner(DeviceScanner):
return self.last_results return self.last_results
def _generate_mac2name(self): def _generate_mac2name(self):
"""Must be implemented depending on the software.""" """Return empty MAC to name dict. Overriden if DHCP server is set."""
raise NotImplementedError self.mac2name = dict()
@_refresh_on_access_denied @_refresh_on_access_denied
def get_device_name(self, device): def get_device_name(self, device):