| 11 Sep 2025 |
 adamcstephens | systemctl service-log-level systemd-networkd.service debug . TIL | 02:19:53 |
 ghostbuster91 | hi folks, I am using mesh vpn with headscale, adguard DNS and avahi mDNS. How do I now make mDNS addresses available to the vpn network? GPT told me that I need to propagate have something that will answer DNS queries and respond with mDNS entries. Can I do this with adguard or do I need something else? What would you recommend in this case? | 15:31:02 |
 K900 | Uhhh what | 15:31:16 |
| K900 | Do you want to do mDNS over Tailscale? | 15:31:23 |
| K900 | Or do you want to do a subnet router thing that forwards mDNS? | 15:31:34 |
| ghostbuster91 | Currently when I am on the lan network I am able to resolve mDNS addresses, but if I turn on the VPN I lose that ability. I want to fix this as not all devices can run vpn client | 15:35:26 |
 @saiko:knifepoint.net | is tailscale a tap interface (mac layer)? otherwise, bad news I think unless you can fake mdns somehow | 15:35:43 |
| @saiko:knifepoint.net | mdns needs broadcast support and pretty sure you only get that with a layer 2 tunnel | 15:37:08 |
