listen address under IPv6 #780
Description
related to: syncthing/syncthing#7581
related to: syncthing/syncthing#2316
and here: https://github.com/golang/go/blob/d26fc68aa10dc8eda5ccdcc80d790e7df2fd9823/src/net/url/url.go#L223-L235
There ( https://github.com/syncthing/docs/blob/main/users/config.rst?plain=1#L1423 ) could be a hint, that you need to replace the single % with the %25. Especially the link-local IPv6 address needs it.
TCP IPv6 address and port (
tcp6://[2001:db8::42]:22000,tcp6://[fe80::42:deff:fed4:b1bd]%25enp0s8)
This results in Syncthing listening on the specified address and port, IPv6
only. In the case of binding to a specific interface, the scope ID is needed and is added after the IPv6 address +#25+scopeID