2599 			struct iphdr *iph;  in process_ipsec()  local
2624 			iph = ip_hdr(skb);  in process_ipsec()
2625 			iph->tot_len = htons(skb->len - ETH_HLEN);  in process_ipsec()
2626 			ip_send_check(iph);  in process_ipsec()
2753 	struct iphdr *iph;  in fill_packet_ipv4()  local
2810 	iph = (struct iphdr *) skb_put(skb, sizeof(struct iphdr));  in fill_packet_ipv4()
2831 	iph->ihl = 5;  in fill_packet_ipv4()
2832 	iph->version = 4;  in fill_packet_ipv4()
2833 	iph->ttl = 32;  in fill_packet_ipv4()
2834 	iph->tos = pkt_dev->tos;  in fill_packet_ipv4()
2835 	iph->protocol = IPPROTO_UDP;	/* UDP */  in fill_packet_ipv4()
2836 	iph->saddr = pkt_dev->cur_saddr;  in fill_packet_ipv4()
2837 	iph->daddr = pkt_dev->cur_daddr;  in fill_packet_ipv4()
2838 	iph->id = htons(pkt_dev->ip_id);  in fill_packet_ipv4()
2840 	iph->frag_off = 0;  in fill_packet_ipv4()
2842 	iph->tot_len = htons(iplen);  in fill_packet_ipv4()
2843 	ip_send_check(iph);  in fill_packet_ipv4()
2855 		udp4_hwcsum(skb, iph->saddr, iph->daddr);  in fill_packet_ipv4()
2860 		udph->check = csum_tcpudp_magic(iph->saddr, iph->daddr,  in fill_packet_ipv4()
2882 	struct ipv6hdr *iph;  in fill_packet_ipv6()  local
2937 	iph = (struct ipv6hdr *) skb_put(skb, sizeof(struct ipv6hdr));  in fill_packet_ipv6()
2963 	*(__be32 *) iph = htonl(0x60000000);	/* Version + flow */  in fill_packet_ipv6()
2967 		*(__be32 *)iph |= htonl(0x60000000 | (pkt_dev->traffic_class << 20));  in fill_packet_ipv6()
2970 	iph->hop_limit = 32;  in fill_packet_ipv6()
2972 	iph->payload_len = htons(udplen);  in fill_packet_ipv6()
2973 	iph->nexthdr = IPPROTO_UDP;  in fill_packet_ipv6()
2975 	iph->daddr = pkt_dev->cur_in6_daddr;  in fill_packet_ipv6()
2976 	iph->saddr = pkt_dev->cur_in6_saddr;  in fill_packet_ipv6()
2990 		udph->check = ~csum_ipv6_magic(&iph->saddr, &iph->daddr, udplen, IPPROTO_UDP, 0);  in fill_packet_ipv6()
2995 		udph->check = csum_ipv6_magic(&iph->saddr, &iph->daddr, udplen, IPPROTO_UDP, csum);  in fill_packet_ipv6()