Can't connect to ONVIF when camera is not in the same network

Description

Hi, I’ve 2 TAPO cameras, one on the local network (of the home assistant instance) and one remote, the local one works perfectly, the remote one works 50%, stream works perfectly but the onvif (motion sensor) doesn’t.

I get this error logs:

2022-11-17 21:45:48.590 ERROR (MainThread) [custom_components.tapo_control] Unexpected error fetching Tapo resource status data: All connection attempts failed
Traceback (most recent call last):
  File "/mnt/dietpi_userdata/homeassistant/deps/lib/python3.9/site-packages/anyio/_core/_sockets.py", line 164, in try_connect
    stream = await asynclib.connect_tcp(remote_host, remote_port, local_address)
  File "/mnt/dietpi_userdata/homeassistant/deps/lib/python3.9/site-packages/anyio/_backends/_asyncio.py", line 1691, in connect_tcp
    await get_running_loop().create_connection(
  File "/home/homeassistant/.pyenv/versions/3.9.15/lib/python3.9/asyncio/base_events.py", line 1065, in create_connection
    raise exceptions[0]
  File "/home/homeassistant/.pyenv/versions/3.9.15/lib/python3.9/asyncio/base_events.py", line 1050, in create_connection
    sock = await self._connect_sock(
  File "/home/homeassistant/.pyenv/versions/3.9.15/lib/python3.9/asyncio/base_events.py", line 961, in _connect_sock
    await self.sock_connect(sock, address)
  File "/home/homeassistant/.pyenv/versions/3.9.15/lib/python3.9/asyncio/selector_events.py", line 500, in sock_connect
    return await fut
  File "/home/homeassistant/.pyenv/versions/3.9.15/lib/python3.9/asyncio/selector_events.py", line 535, in _sock_connect_cb
    raise OSError(err, f'Connect call failed {address}')
OSError: [Errno 113] Connect call failed ('192.168.1.131', 2020)

The thing is, that IP address (192.168.1.131) is wrong since it’s the remote camera (when setting it up I’m using a dyndns domain name) so it seems it’s trying to connect to the “local” address (in the remote network) which I never typed anywhere and I’ve no idea where it got it from.

If I check the open ports all of them seem to be working fine, example:

fab@MBP-Fab ~ [1]> nc -vz xxx.ddns.net 2020
Connection to xxx.ddns.net port 2020 [tcp/xinupageserver] succeeded!

Reproduction Steps

1. setting up a camera which is not in the same network of the home assistant

Expected behavior

stream and onvif work

If applicable, add error logs.

No response

Device Firmware

latest available

Using stream component

Yes

Does camera work via official integrations?

Yes

Camera has all attributes filled out in developer tools

No

HASS Environment

HA core on dietPi

Search for similar issues

Yes

Additional information

No response

[fballiano]

I’ve opened an issue at HA: https://github.com/home-assistant/core/issues/82348

[JurajNyiri]

This integration reuses the functionality of Home Assistant onvif for events. In this case there is nothing I can do without reimplementing the whole thing.

I recommend opening issue with home assistant onvif integration.