37 	struct ipv6hdr *top_iph;  in xfrm6_mode_tunnel_output()  local
43 	skb->transport_header = skb->network_header + sizeof(*top_iph);  in xfrm6_mode_tunnel_output()
44 	top_iph = ipv6_hdr(skb);  in xfrm6_mode_tunnel_output()
46 	top_iph->version = 6;  in xfrm6_mode_tunnel_output()
48 	memcpy(top_iph->flow_lbl, XFRM_MODE_SKB_CB(skb)->flow_lbl,  in xfrm6_mode_tunnel_output()
49 	       sizeof(top_iph->flow_lbl));  in xfrm6_mode_tunnel_output()
50 	top_iph->nexthdr = xfrm_af2proto(skb_dst(skb)->ops->family);  in xfrm6_mode_tunnel_output()
59 	ipv6_change_dsfield(top_iph, 0, dsfield);  in xfrm6_mode_tunnel_output()
60 	top_iph->hop_limit = ip6_dst_hoplimit(dst->child);  in xfrm6_mode_tunnel_output()
61 	top_iph->saddr = *(struct in6_addr *)&x->props.saddr;  in xfrm6_mode_tunnel_output()
62 	top_iph->daddr = *(struct in6_addr *)&x->id.daddr;  in xfrm6_mode_tunnel_output()