/* Changes: YOSHIFUJI Hideaki @USAGI Split up af-specific portion Derek Atkins  */
int xfrm4_extract_input(struct xfrm_state *x, struct sk_buff *skb)
/* Changes: YOSHIFUJI Hideaki @USAGI Split up af-specific portion Derek Atkins  */
int xfrm4_extract_input(struct xfrm_state *x, struct sk_buff *skb)
{
	return xfrm4_extract_header(skb);
}