119 	struct ip_esp_hdr *esph;  in esp_output()  local
162 	assoclen = sizeof(*esph);  in esp_output()
200 	esph = ip_esp_hdr(skb);  in esp_output()
217 		uh = (struct udphdr *)esph;  in esp_output()
226 			esph = (struct ip_esp_hdr *)(uh + 1);  in esp_output()
231 			esph = (struct ip_esp_hdr *)(udpdata32 + 2);  in esp_output()
238 	esph->spi = x->id.spi;  in esp_output()
239 	esph->seq_no = htonl(XFRM_SKB_CB(skb)->seq.output.low);  in esp_output()
243 		     esph->enc_data + crypto_aead_ivsize(aead) - skb->data,  in esp_output()
248 		sg_set_buf(asg, &esph->spi, sizeof(__be32));  in esp_output()
251 		sg_set_buf(asg + 2, &esph->seq_no, sizeof(__be32));  in esp_output()
253 		sg_init_one(asg, esph, sizeof(*esph));  in esp_output()
258 	aead_givcrypt_set_giv(req, esph->enc_data,  in esp_output()
374 	struct ip_esp_hdr *esph;  in esp_input()  local
378 	int elen = skb->len - sizeof(*esph) - crypto_aead_ivsize(aead);  in esp_input()
390 	if (!pskb_may_pull(skb, sizeof(*esph) + crypto_aead_ivsize(aead)))  in esp_input()
402 	assoclen = sizeof(*esph);  in esp_input()
426 	esph = (struct ip_esp_hdr *)skb->data;  in esp_input()
429 	iv = esph->enc_data;  in esp_input()
432 	skb_to_sgvec(skb, sg, sizeof(*esph) + crypto_aead_ivsize(aead), elen);  in esp_input()
436 		sg_set_buf(asg, &esph->spi, sizeof(__be32));  in esp_input()
439 		sg_set_buf(asg + 2, &esph->seq_no, sizeof(__be32));  in esp_input()
441 		sg_init_one(asg, esph, sizeof(*esph));  in esp_input()
483 	struct ip_esp_hdr *esph = (struct ip_esp_hdr *)(skb->data+(iph->ihl<<2));  in esp4_err()  local
497 			      esph->spi, IPPROTO_ESP, AF_INET);  in esp4_err()