709 	struct in_device *in_dev;  in __ip_do_redirect()  local
728 	in_dev = __in_dev_get_rcu(dev);  in __ip_do_redirect()
729 	if (!in_dev)  in __ip_do_redirect()
733 	if (new_gw == old_gw || !IN_DEV_RX_REDIRECTS(in_dev) ||  in __ip_do_redirect()
738 	if (!IN_DEV_SHARED_MEDIA(in_dev)) {  in __ip_do_redirect()
739 		if (!inet_addr_onlink(in_dev, new_gw, old_gw))  in __ip_do_redirect()
741 		if (IN_DEV_SEC_REDIRECTS(in_dev) && ip_fib_check_default(new_gw, dev))  in __ip_do_redirect()
769 	if (IN_DEV_LOG_MARTIANS(in_dev)) {  in __ip_do_redirect()
836 	struct in_device *in_dev;  in ip_rt_send_redirect()  local
842 	in_dev = __in_dev_get_rcu(rt->dst.dev);  in ip_rt_send_redirect()
843 	if (!in_dev || !IN_DEV_TX_REDIRECTS(in_dev)) {  in ip_rt_send_redirect()
847 	log_martians = IN_DEV_LOG_MARTIANS(in_dev);  in ip_rt_send_redirect()
898 	struct in_device *in_dev = __in_dev_get_rcu(skb->dev);  in ip_error()  local
907 	if (!in_dev)  in ip_error()
911 	if (!IN_DEV_FORWARD(in_dev)) {  in ip_error()
1449 	struct in_device *in_dev = __in_dev_get_rcu(dev);  in ip_route_input_mc()  local
1455 	if (!in_dev)  in ip_route_input_mc()
1462 	if (likely(!IN_DEV_ROUTE_LOCALNET(in_dev)))  in ip_route_input_mc()
1471 					  in_dev, &itag);  in ip_route_input_mc()
1476 			   IN_DEV_CONF_GET(in_dev, NOPOLICY), false, false);  in ip_route_input_mc()
1500 	if (!ipv4_is_local_multicast(daddr) && IN_DEV_MFORWARD(in_dev))  in ip_route_input_mc()
1518 				     struct in_device *in_dev,  in ip_handle_martian_source()  argument
1525 	if (IN_DEV_LOG_MARTIANS(in_dev) && net_ratelimit()) {  in ip_handle_martian_source()
1575 			   struct in_device *in_dev,  in __mkroute_input()  argument
1594 				  in_dev->dev, in_dev, &itag);  in __mkroute_input()
1596 		ip_handle_martian_source(in_dev->dev, in_dev, skb, daddr,  in __mkroute_input()
1603 	if (out_dev == in_dev && err && IN_DEV_TX_REDIRECTS(out_dev) &&  in __mkroute_input()
1617 		if (out_dev == in_dev &&  in __mkroute_input()
1618 		    IN_DEV_PROXY_ARP_PVLAN(in_dev) == 0) {  in __mkroute_input()
1647 			   IN_DEV_CONF_GET(in_dev, NOPOLICY),  in __mkroute_input()
1679 			    struct in_device *in_dev,  in ip_mkroute_input()  argument
1688 	return __mkroute_input(skb, res, in_dev, daddr, saddr, tos);  in ip_mkroute_input()
1706 	struct in_device *in_dev = __in_dev_get_rcu(dev);  in ip_route_input_slow()  local
1717 	if (!in_dev)  in ip_route_input_slow()
1744 		if (!IN_DEV_NET_ROUTE_LOCALNET(in_dev, net))  in ip_route_input_slow()
1747 		if (!IN_DEV_NET_ROUTE_LOCALNET(in_dev, net))  in ip_route_input_slow()
1763 		if (!IN_DEV_FORWARD(in_dev))  in ip_route_input_slow()
1773 					  0, dev, in_dev, &itag);  in ip_route_input_slow()
1779 	if (!IN_DEV_FORWARD(in_dev)) {  in ip_route_input_slow()
1786 	err = ip_mkroute_input(skb, &res, &fl4, in_dev, daddr, saddr, tos);  in ip_route_input_slow()
1795 					  in_dev, &itag);  in ip_route_input_slow()
1818 			   IN_DEV_CONF_GET(in_dev, NOPOLICY), false, do_cache);  in ip_route_input_slow()
1865 	if (IN_DEV_LOG_MARTIANS(in_dev))  in ip_route_input_slow()
1881 	ip_handle_martian_source(dev, in_dev, skb, daddr, saddr);  in ip_route_input_slow()
1904 		struct in_device *in_dev = __in_dev_get_rcu(dev);  in ip_route_input_noref()  local
1906 		if (in_dev) {  in ip_route_input_noref()
1907 			int our = ip_check_mc_rcu(in_dev, daddr, saddr,  in ip_route_input_noref()
1913 			     IN_DEV_MFORWARD(in_dev))  in ip_route_input_noref()
1939 	struct in_device *in_dev;  in __mkroute_output()  local
1944 	in_dev = __in_dev_get_rcu(dev_out);  in __mkroute_output()
1945 	if (!in_dev)  in __mkroute_output()
1948 	if (likely(!IN_DEV_ROUTE_LOCALNET(in_dev)))  in __mkroute_output()
1968 		if (!ip_check_mc_rcu(in_dev, fl4->daddr, fl4->saddr,  in __mkroute_output()
2019 			   IN_DEV_CONF_GET(in_dev, NOPOLICY),  in __mkroute_output()
2020 			   IN_DEV_CONF_GET(in_dev, NOXFRM),  in __mkroute_output()
2049 			if (IN_DEV_MFORWARD(in_dev) &&  in __mkroute_output()
2551 void ip_rt_multicast_event(struct in_device *in_dev)  in ip_rt_multicast_event()  argument
2553 	rt_cache_flush(dev_net(in_dev->dev));  in ip_rt_multicast_event()