How to specify IPv6 link-local bind address in smb.conf?

After hours of struggling, try, error and reading source code.

Everything works well but you have to specify correctly. When using IPv6 LinkLocal addresses you have to specify the interface with the "%" notation AND the prefix length in the end.

Interfaces = {Full-IPv6-address}%{interface}/{prefix length}

smb.conf (SAMPLE):

interfaces = fe80::114%eth0/64