* Fix memory leak in dhcp integration
Passing the L2socket to AsyncSniffer caused a memory
leak on some systems. To ensure we can create a socket,
we do a test creation before starting AsyncSniffer
since the sniffer will create it in another thread
and we cannot see any permission error otherwise.
* Update tests
* space
* do not store packets
* Discover devices from device_trackers with router sources
* Update homeassistant/components/dhcp/__init__.py
Co-authored-by: Martin Hjelmare <marhje52@gmail.com>
* fix stop being called on the wrong context
* clean
* move it to base
* cleanup was too agressive
* Update homeassistant/components/dhcp/__init__.py
Co-authored-by: Martin Hjelmare <marhje52@gmail.com>
* coverage
* revert legacy changes
Co-authored-by: Martin Hjelmare <marhje52@gmail.com>