I would like to test multiple VPN links with BGP which is for controlling traffic.

I have no problem to make BGP over multiple links but once I tried to ping then I found a problem because I cannot set Allowed-IPs 0.0.0.0/0 to all the wireguard links.

My question is that this kind of configuration is not supported wireguard? 

I could make it with IPSec without any issues.

If you could give us some advice, it would be greatly appreciated.

Thanks and best regards,

Miki