xfrm_input 1360 include/net/xfrm.h extern int xfrm_input(struct sk_buff *skb, int nexthdr, __be32 spi, xfrm_input 44 net/ipv4/xfrm4_input.c return xfrm_input(skb, nexthdr, spi, encap_type); xfrm_input 28 net/ipv6/xfrm6_input.c return xfrm_input(skb, nexthdr, spi, 0); xfrm_input 271 net/xfrm/xfrm_input.c return xfrm_input(skb, nexthdr, 0, -1);