add support for updating route metrics

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

diff --git a/interface-ip.h b/interface-ip.h
index 78f0644..df5545d 100644 (file)
--- a/interface-ip.h
+++ b/interface-ip.h
@@ -9,11 +9,11 @@ enum device_addr_flags {
        DEVADDR_INET6           = (1 << 0),
        DEVADDR_FAMILY          = DEVADDR_INET4 | DEVADDR_INET6,
 
-       /* device route (no gateway) */
-       DEVADDR_DEVICE          = (1 << 1),
-
        /* externally added address */
        DEVADDR_EXTERNAL        = (1 << 2),
+
+       /* route overrides the default interface metric */
+       DEVROUTE_METRIC         = (1 << 3)
 };
 
 union if_addr {
@@ -27,7 +27,8 @@ struct device_addr {
        enum device_addr_flags flags;
        bool enabled;
 
-       struct device *device;
+       /* ipv4 only */
+       uint32_t broadcast;
 
        /* must be last */
        unsigned int mask;
@@ -42,7 +43,6 @@ struct device_route {
        bool keep;
 
        union if_addr nexthop;
-       struct device *device;
        int metric;
        int mtu;
 
@@ -52,13 +52,13 @@ struct device_route {
 };
 
 struct dns_server {
-       struct list_head list;
+       struct vlist_simple_node node;
        int af;
        union if_addr addr;
 };
 
 struct dns_search_domain {
-       struct list_head list;
+       struct vlist_simple_node node;
        char name[];
 };
 
@@ -76,6 +76,6 @@ void interface_ip_update_start(struct interface_ip_settings *ip);
 void interface_ip_update_complete(struct interface_ip_settings *ip);
 void interface_ip_flush(struct interface_ip_settings *ip);
 void interface_ip_set_enabled(struct interface_ip_settings *ip, bool enabled);
-
+void interface_ip_update_metric(struct interface_ip_settings *ip, int metric);
 
 #endif