168 int xfrm_parse_spi(struct sk_buff *skb, u8 nexthdr, __be32 *spi, __be32 *seq)  in xfrm_parse_spi()  argument
173 	switch (nexthdr) {  in xfrm_parse_spi()
223 int xfrm_input(struct sk_buff *skb, int nexthdr, __be32 spi, int encap_type)  in xfrm_input()  argument
292 			if ((err = xfrm_parse_spi(skb, nexthdr, &spi, &seq)) != 0) {  in xfrm_input()
322 	if (!spi && (err = xfrm_parse_spi(skb, nexthdr, &spi, &seq)) != 0) {  in xfrm_input()
337 		x = xfrm_state_lookup(net, mark, daddr, spi, nexthdr, family);  in xfrm_input()
392 			nexthdr = x->type_offload->input_tail(x, skb);  in xfrm_input()
394 			nexthdr = x->type->input(x, skb);  in xfrm_input()
396 		if (nexthdr == -EINPROGRESS)  in xfrm_input()
402 		if (nexthdr <= 0) {  in xfrm_input()
403 			if (nexthdr == -EBADMSG) {  in xfrm_input()
427 		XFRM_MODE_SKB_CB(skb)->protocol = nexthdr;  in xfrm_input()
456 		err = xfrm_parse_spi(skb, nexthdr, &spi, &seq);  in xfrm_input()
496 	xfrm_rcv_cb(skb, family, x && x->type ? x->type->proto : nexthdr, -1);  in xfrm_input()
502 int xfrm_input_resume(struct sk_buff *skb, int nexthdr)  in xfrm_input_resume()  argument
504 	return xfrm_input(skb, nexthdr, 0, -1);  in xfrm_input_resume()