--- a/net/8021q/vlan_dev.c
+++ b/net/8021q/vlan_dev.c
-@@ -29,9 +29,11 @@
- #include <linux/net_tstamp.h>
- #include <linux/etherdevice.h>
- #include <linux/ethtool.h>
-+#include <linux/netfilter.h>
+@@ -32,6 +32,10 @@
#include <linux/phy.h>
#include <net/arp.h>
#include <net/switchdev.h>
++#if IS_ENABLED(CONFIG_NF_FLOW_TABLE)
++#include <linux/netfilter.h>
+#include <net/netfilter/nf_flow_table.h>
++#endif
#include "vlan.h"
#include "vlanproc.h"
-@@ -766,6 +768,25 @@ static int vlan_dev_get_iflink(const str
+@@ -766,6 +770,27 @@ static int vlan_dev_get_iflink(const str
return real_dev->ifindex;
}
++#if IS_ENABLED(CONFIG_NF_FLOW_TABLE)
+static int vlan_dev_flow_offload_check(struct flow_offload_hw_path *path)
+{
+ struct net_device *dev = path->dev;
+
+ return 0;
+}
++#endif /* CONFIG_NF_FLOW_TABLE */
+
static const struct ethtool_ops vlan_ethtool_ops = {
.get_link_ksettings = vlan_ethtool_get_link_ksettings,
.get_drvinfo = vlan_ethtool_get_drvinfo,
-@@ -803,6 +824,7 @@ static const struct net_device_ops vlan_
+@@ -803,6 +828,9 @@ static const struct net_device_ops vlan_
.ndo_fix_features = vlan_dev_fix_features,
.ndo_get_lock_subclass = vlan_dev_get_lock_subclass,
.ndo_get_iflink = vlan_dev_get_iflink,
++#if IS_ENABLED(CONFIG_NF_FLOW_TABLE)
+ .ndo_flow_offload_check = vlan_dev_flow_offload_check,
++#endif
};
static void vlan_dev_free(struct net_device *dev)