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Diffstat (limited to 'backport-include/linux/if_vlan.h')
-rw-r--r--backport-include/linux/if_vlan.h39
1 files changed, 39 insertions, 0 deletions
diff --git a/backport-include/linux/if_vlan.h b/backport-include/linux/if_vlan.h
new file mode 100644
index 0000000..18f63e8
--- /dev/null
+++ b/backport-include/linux/if_vlan.h
@@ -0,0 +1,39 @@
+#ifndef __BACKPORT_LINUX_IF_VLAN_H_
+#define __BACKPORT_LINUX_IF_VLAN_H_
+#include_next <linux/if_vlan.h>
+
+#if LINUX_VERSION_IS_LESS(3,10,0)
+#define vlan_insert_tag(__skb, __vlan_proto, __vlan_tci) vlan_insert_tag(__skb, __vlan_tci)
+#define __vlan_put_tag(__skb, __vlan_proto, __vlan_tci) __vlan_put_tag(__skb, __vlan_tci)
+#define vlan_put_tag(__skb, __vlan_proto, __vlan_tci) vlan_put_tag(__skb, __vlan_tci)
+#define __vlan_hwaccel_put_tag(__skb, __vlan_proto, __vlan_tag) __vlan_hwaccel_put_tag(__skb, __vlan_tag)
+
+#define __vlan_find_dev_deep(__real_dev, __vlan_proto, __vlan_id) __vlan_find_dev_deep(__real_dev, __vlan_id)
+
+#endif
+
+#ifndef VLAN_PRIO_MASK
+#define VLAN_PRIO_MASK 0xe000 /* Priority Code Point */
+#endif
+
+#ifndef VLAN_PRIO_SHIFT
+#define VLAN_PRIO_SHIFT 13
+#endif
+
+#if LINUX_VERSION_IS_LESS(3,16,0)
+#define __vlan_find_dev_deep_rcu(real_dev, vlan_proto, vlan_id) __vlan_find_dev_deep(real_dev, vlan_proto, vlan_id)
+#endif
+
+#ifndef skb_vlan_tag_present
+#define skb_vlan_tag_present(__skb) ((__skb)->vlan_tci & VLAN_TAG_PRESENT)
+#endif
+
+#ifndef skb_vlan_tag_get
+#define skb_vlan_tag_get(__skb) ((__skb)->vlan_tci & ~VLAN_TAG_PRESENT)
+#endif
+
+#ifndef skb_vlan_tag_get_id
+#define skb_vlan_tag_get_id(__skb) ((__skb)->vlan_tci & VLAN_VID_MASK)
+#endif
+
+#endif /* __BACKPORT_LINUX_IF_VLAN_H_ */