217 	struct ip_tunnel *tunnel;  in ipip_tunnel_rcv()  local
221 	tunnel = ip_tunnel_lookup(itn, skb->dev->ifindex, TUNNEL_NO_KEY,  in ipip_tunnel_rcv()
223 	if (tunnel) {  in ipip_tunnel_rcv()
226 		if (tunnel->parms.iph.protocol != ipproto &&  in ipip_tunnel_rcv()
227 		    tunnel->parms.iph.protocol != 0)  in ipip_tunnel_rcv()
240 		if (tunnel->collect_md) {  in ipip_tunnel_rcv()
245 		return ip_tunnel_rcv(tunnel, skb, tpi, tun_dst, log_ecn_error);  in ipip_tunnel_rcv()
274 	struct ip_tunnel *tunnel = netdev_priv(dev);  in ipip_tunnel_xmit()  local
275 	const struct iphdr  *tiph = &tunnel->parms.iph;  in ipip_tunnel_xmit()
302 	if (tunnel->collect_md)  in ipip_tunnel_xmit()
379 	struct ip_tunnel *tunnel = netdev_priv(dev);  in ipip_tunnel_init()  local
381 	memcpy(dev->dev_addr, &tunnel->parms.iph.saddr, 4);  in ipip_tunnel_init()
382 	memcpy(dev->broadcast, &tunnel->parms.iph.daddr, 4);  in ipip_tunnel_init()
384 	tunnel->tun_hlen = 0;  in ipip_tunnel_init()
385 	tunnel->hlen = tunnel->tun_hlen + tunnel->encap_hlen;  in ipip_tunnel_init()
565 	struct ip_tunnel *tunnel = netdev_priv(dev);  in ipip_fill_info()  local
566 	struct ip_tunnel_parm *parm = &tunnel->parms;  in ipip_fill_info()
576 	    nla_put_u32(skb, IFLA_IPTUN_FWMARK, tunnel->fwmark))  in ipip_fill_info()
580 			tunnel->encap.type) ||  in ipip_fill_info()
582 			 tunnel->encap.sport) ||  in ipip_fill_info()
584 			 tunnel->encap.dport) ||  in ipip_fill_info()
586 			tunnel->encap.flags))  in ipip_fill_info()
589 	if (tunnel->collect_md)  in ipip_fill_info()