move excluded prefix and length out of key for device_prefix

diff --git a/interface-ip.h b/interface-ip.h
index 442830b..5cc5665 100644 (file)
--- a/interface-ip.h
+++ b/interface-ip.h
@@ -65,11 +65,11 @@ struct device_prefix {
        time_t valid_until;
        time_t preferred_until;
 
-       struct in6_addr addr;
        struct in6_addr excl_addr;
+       uint8_t excl_length;
 
+       struct in6_addr addr;
        uint8_t length;
-       uint8_t excl_length;
 
        char pclass[];
 };