[samsungtv] Additional hint for environment variable when using in docker container (#19577)

* Additional hint for possible helpful environment variable when using in docker container

Signed-off-by: Ber <bernhard.moser@nexeno.com>
Co-authored-by: lsiepel <leosiepel@gmail.com>
This commit is contained in:
Ber
2026-01-01 14:16:48 +01:00
committed by GitHub
co-authored by lsiepel
parent fed4d5d6a1
commit 6ef5449ca2
@@ -677,7 +677,7 @@ If you have more than one network interface on your openHAB machine, you may hav
- enable/disable `Enable multicast enhancement (IGMPv3)` if you have it (sometimes this helps).
- Try to connect your openHAB machine or TV via Ethernet instead of WiFi (AP's can filter Multicasts).
- Make sure you don't have any firewall rules blocking multicast.
- if you are using a Docker container, ensure you use the `--net=host` setting, as Docker filters multicast broadcasts by default.
- if you are using a Docker container, ensure you use the `--net=host` setting, as Docker filters multicast broadcasts by default. If device discovery still does not work, try other jupnp environment variables as described in [openHAB Docker documentation](https://www.openhab.org/docs/installation/docker.html#universal-plug-and-play-upnp)
### I see the messages, but something else is not working properly