289 	struct ip_esp_hdr *esph = (void *)(skb->data + offset);  in esp_restore_header()
306 static struct ip_esp_hdr *esp_output_set_extra(struct sk_buff *skb,  in esp_output_set_extra()
308 					       struct ip_esp_hdr *esph,  in esp_output_set_extra()
326 		esph = (struct ip_esp_hdr *)((unsigned char *)esph - 4);  in esp_output_set_extra()
344 static struct ip_esp_hdr *esp_output_udp_encap(struct sk_buff *skb,  in esp_output_udp_encap()
369 		return (struct ip_esp_hdr *)(udpdata32 + 2);  in esp_output_udp_encap()
372 	return (struct ip_esp_hdr *)(uh + 1);  in esp_output_udp_encap()
376 static struct ip_esp_hdr *esp_output_tcp_encap(struct xfrm_state *x,  in esp_output_tcp_encap()
381 	struct ip_esp_hdr *esph;  in esp_output_tcp_encap()
397 	esph = (struct ip_esp_hdr *)(lenp + 1);  in esp_output_tcp_encap()
402 static struct ip_esp_hdr *esp_output_tcp_encap(struct xfrm_state *x,  in esp_output_tcp_encap()
414 	struct ip_esp_hdr *esph;  in esp_output_encap()
524 	esp->esph = (struct ip_esp_hdr *)(skb_transport_header(skb) + esph_offset);  in esp_output_head()
544 	struct ip_esp_hdr *esph;  in esp_output_tail()
551 	assoclen = sizeof(struct ip_esp_hdr);  in esp_output_tail()
661 	struct ip_esp_hdr *esph;  in esp_output()
689 	esp.esph = ip_esp_hdr(skb);  in esp_output()
719 	hlen = sizeof(struct ip_esp_hdr) + crypto_aead_ivsize(aead);  in esp_remove_trailer()
758 	int hlen = sizeof(struct ip_esp_hdr) + crypto_aead_ivsize(aead);  in esp_input_done2()
858 	struct ip_esp_hdr *esph;  in esp_input_set_header()
891 	int elen = skb->len - sizeof(struct ip_esp_hdr) - ivlen;  in esp_input()
901 	if (!pskb_may_pull(skb, sizeof(struct ip_esp_hdr) + ivlen))  in esp_input()
907 	assoclen = sizeof(struct ip_esp_hdr);  in esp_input()
982 	struct ip_esp_hdr *esph = (struct ip_esp_hdr *)(skb->data+(iph->ihl<<2));  in esp4_err()
1161 	x->props.header_len = sizeof(struct ip_esp_hdr) +  in esp_init_state()