net/vlan: introduce __vlan_hwaccel_copy_tag() helper (e0a6b809) · Commits · e / devices / android_kernel_fairphone_FP5

include/linux/if_vlan.h

+13 −0

Original line number	Diff line number	Diff line
		@@ -472,6 +472,19 @@ static inline void __vlan_hwaccel_clear_tag(struct sk_buff *skb)
		skb->vlan_tci = 0;
		}

		/**
		* __vlan_hwaccel_copy_tag - copy hardware accelerated VLAN info from another skb
		* @dst: skbuff to copy to
		* @src: skbuff to copy from
		*
		* Copies VLAN information from @src to @dst (for branchless code)
		*/
		static inline void __vlan_hwaccel_copy_tag(struct sk_buff dst, const struct sk_buff src)
		{
		dst->vlan_proto = src->vlan_proto;
		dst->vlan_tci = src->vlan_tci;
		}

		/*
		* __vlan_hwaccel_push_inside - pushes vlan tag to the payload
		* @skb: skbuff to tag