+ if ((cur = tb[IFACE_ATTR_IP6ASSIGN]))
+ iface->config_ip.assignment_length = blobmsg_get_u32(cur);
+
+ iface->config_ip.assignment_hint = -1;
+ if ((cur = tb[IFACE_ATTR_IP6HINT]))
+ iface->config_ip.assignment_hint = strtol(blobmsg_get_string(cur), NULL, 16) &
+ ~((1 << (64 - iface->config_ip.assignment_length)) - 1);
+