Currently in source3/rpc_server we try to register the IPv6 endpoint but it gets added as 0.0.0.0. See librpc/rpc/binding.c -> dcerpc_floor_set_rhs_data -> case EPM_PROTOCOL_IP 1143 if (!is_ipaddress_v4(data)) { 1144 data = "0.0.0.0"; 1145 }
Well, IPv6 addresses are reported as 0.0.0.0 as the reference implementation is from 1993 and there was no IPv6 ...