102 	return secure_tcp_sequence_number(ip_hdr(skb)->daddr,  in tcp_v4_init_sequence()
103 					  ip_hdr(skb)->saddr,  in tcp_v4_init_sequence()
639 					     &tcp_hashinfo, ip_hdr(skb)->saddr,  in tcp_v4_send_reset()
640 					     th->source, ip_hdr(skb)->daddr,  in tcp_v4_send_reset()
647 					&ip_hdr(skb)->saddr, AF_INET);  in tcp_v4_send_reset()
656 					     &ip_hdr(skb)->saddr,  in tcp_v4_send_reset()
670 				     key, ip_hdr(skb)->saddr,  in tcp_v4_send_reset()
671 				     ip_hdr(skb)->daddr, &rep.th);  in tcp_v4_send_reset()
674 	arg.csum = csum_tcpudp_nofold(ip_hdr(skb)->daddr,  in tcp_v4_send_reset()
675 				      ip_hdr(skb)->saddr, /* XXX */  in tcp_v4_send_reset()
686 	arg.tos = ip_hdr(skb)->tos;  in tcp_v4_send_reset()
689 			      ip_hdr(skb)->saddr, ip_hdr(skb)->daddr,  in tcp_v4_send_reset()
760 				    key, ip_hdr(skb)->saddr,  in tcp_v4_send_ack()
761 				    ip_hdr(skb)->daddr, &rep.th);  in tcp_v4_send_ack()
765 	arg.csum = csum_tcpudp_nofold(ip_hdr(skb)->daddr,  in tcp_v4_send_ack()
766 				      ip_hdr(skb)->saddr, /* XXX */  in tcp_v4_send_ack()
774 			      ip_hdr(skb)->saddr, ip_hdr(skb)->daddr,  in tcp_v4_send_ack()
813 			tcp_md5_do_lookup(sk, (union tcp_md5_addr *)&ip_hdr(skb)->daddr,  in tcp_v4_reqsk_send_ack()
816 			ip_hdr(skb)->tos);  in tcp_v4_reqsk_send_ack()
1084 		const struct iphdr *iph = ip_hdr(skb);  in tcp_v4_md5_hash_skb()
1133 	const struct iphdr *iph = ip_hdr(skb);  in tcp_v4_inbound_md5_hash()
1180 	sk_rcv_saddr_set(req_to_sk(req), ip_hdr(skb)->daddr);  in tcp_v4_init_req()
1181 	sk_daddr_set(req_to_sk(req), ip_hdr(skb)->saddr);  in tcp_v4_init_req()
1281 	newinet->mc_ttl	      = ip_hdr(skb)->ttl;  in tcp_v4_syn_recv_sock()
1282 	newinet->rcv_tos      = ip_hdr(skb)->tos;  in tcp_v4_syn_recv_sock()
1348 	const struct iphdr *iph = ip_hdr(skb);  in tcp_v4_hnd_req()
1463 	iph = ip_hdr(skb);  in tcp_v4_early_demux()
1580 	iph = ip_hdr(skb);  in tcp_v4_rcv()