xfrm4_extract_header 1561 include/net/xfrm.h int xfrm4_extract_header(struct sk_buff *skb);
xfrm4_extract_header   23 net/ipv4/xfrm4_input.c 	return xfrm4_extract_header(skb);
xfrm4_extract_header   54 net/ipv4/xfrm4_output.c 	return xfrm4_extract_header(skb);