Hi, every couple of minutes I see exceptions in my home assistant logs.
Apparently, the zeroconf/discovery/avahi/mdns component is confused by the tradfri gateway sending malformed packets.
2020-05-31 14:06:14 WARNING (zeroconf-Engine-2895220768) [zeroconf] Choked at offset 382 while unpacking b'\x00\x00~censored~ ...
2020-05-31 14:06:14 WARNING (zeroconf-Engine-2895220768) [zeroconf] Exception occurred:
Traceback (most recent call last):
File "/usr/local/lib/python3.7/site-packages/zeroconf/__init__.py", line 716, in __init__
self.read_others()
File "/usr/local/lib/python3.7/site-packages/zeroconf/__init__.py", line 787, in read_others
domain = self.read_name()
File "/usr/local/lib/python3.7/site-packages/zeroconf/__init__.py", line 843, in read_name
length = self.data[off]
IndexError: index out of range
Wireshark confirms packets are fishy.
Any ideas? Could this be intentional?
(I asked on r/tradfri as well, sometimes there’s IKEA engineering staff there).