[6.12.4] WireGuard different behavior depending on whether array is on or off

While this is specifically for tunnled access, the same would apply for lan access, depending on if you use ipvlan or macvlan you can do the following.
 

 

Thanks for your help.

I haven't really changed anything, but now it works for me in most cases.

 

The main change was:
Settings -> Docker -> Host access to custom networks: Enabled

 

When I am connected to WireGuard, the following works:

• Communication to all Docker with Bridge Mode
• Communication to other Clients in LAN (e.g. FritzBox, PCs, Synology)

 

What is not yet possible:

• Communication to Docker in "Custom-br0 Mode" (e.g. AdGuard)

 

At the moment, that's fine for me.

Edited December 2, 2023 by Screamy

Changed Status to Solved

Now everything is working 🥳.

 

I need to disable and enable docker. After this action the routing table changed and I get the shim-br0.

 

Additionally I added static route to FritzBox:

 

Summary:

• Settings
  • Docker
    • Docker custom network type: macvlan
    • Host access to custom networks: Enabled
  • WireGuard
    • Local server uses NAT: Yes
    • Client1
      • Peer type of access: Remote access to LAN
  • FritzBox
    • Static IPv4 route
      • Network: 10.253.0.0
      • Subnetmask: 255.255.255.0
      • Gateway: 192.168.1.199
• Result or what works now

  • Communication to all Docker with Bridge Mode

  • Communication to Docker in "Custom-br0 Mode" (e.g. AdGuard)
  • Communication to other Clients in LAN (e.g. FritzBox, PCs, Synology)