device: add macvlan support

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>

1 files changed, 14 insertions, 0 deletions

diff --git a/system.h b/system.h
index e50201a..ad74156 100644
--- a/system.h
+++ b/system.h
@@ -54,6 +54,17 @@ struct bridge_config {
 	int max_age;
 };
 
+enum macvlan_opt {
+	MACVLAN_OPT_MACADDR = (1 << 0),
+};
+
+struct macvlan_config {
+	const char *mode;
+
+	enum macvlan_opt flags;
+	unsigned char macaddr[6];
+};
+
 static inline int system_get_addr_family(unsigned int flags)
 {
 	if ((flags & DEVADDR_FAMILY) == DEVADDR_INET6)
@@ -77,6 +88,9 @@ int system_bridge_delbr(struct device *bridge);
 int system_bridge_addif(struct device *bridge, struct device *dev);
 int system_bridge_delif(struct device *bridge, struct device *dev);
 
+int system_macvlan_add(struct device *macvlan, struct device *dev, struct macvlan_config *cfg);
+int system_macvlan_del(struct device *macvlan);
+
 int system_vlan_add(struct device *dev, int id);
 int system_vlan_del(struct device *dev);