replace the kernel's implicit network routes if the metric is set

[project/netifd.git] / interface-ip.h

diff --git a/interface-ip.h b/interface-ip.h
index ae5a63e..d206eca 100644 (file)
--- a/interface-ip.h
+++ b/interface-ip.h
@@ -26,7 +26,10 @@ enum device_addr_flags {
        DEVADDR_EXTERNAL        = (1 << 2),
 
        /* route overrides the default interface metric */
-       DEVROUTE_METRIC         = (1 << 3)
+       DEVROUTE_METRIC         = (1 << 3),
+
+       /* route automatically added by kernel */
+       DEVADDR_KERNEL          = (1 << 4),
 };
 
 union if_addr {