48 static void ip6_rcv_finish_core(struct net *net, struct sock *sk,  in ip6_rcv_finish_core()  argument
51 	if (READ_ONCE(net->ipv4.sysctl_ip_early_demux) &&  in ip6_rcv_finish_core()
55 			if (READ_ONCE(net->ipv4.sysctl_tcp_early_demux))  in ip6_rcv_finish_core()
59 			if (READ_ONCE(net->ipv4.sysctl_udp_early_demux))  in ip6_rcv_finish_core()
69 int ip6_rcv_finish(struct net *net, struct sock *sk, struct sk_buff *skb)  in ip6_rcv_finish()  argument
77 	ip6_rcv_finish_core(net, sk, skb);  in ip6_rcv_finish()
99 static struct sk_buff *ip6_extract_route_hint(const struct net *net,  in ip6_extract_route_hint()  argument
102 	if (fib6_routes_require_src(net) || fib6_has_custom_rules(net) ||  in ip6_extract_route_hint()
109 static void ip6_list_rcv_finish(struct net *net, struct sock *sk,  in ip6_list_rcv_finish()  argument
131 			ip6_rcv_finish_core(net, sk, skb);  in ip6_list_rcv_finish()
134 			hint = ip6_extract_route_hint(net, skb);  in ip6_list_rcv_finish()
150 				    struct net *net)  in ip6_rcv_core()  argument
167 	__IP6_UPD_PO_STATS(net, idev, IPSTATS_MIB_IN, skb->len);  in ip6_rcv_core()
172 		__IP6_INC_STATS(net, idev, IPSTATS_MIB_INDISCARDS);  in ip6_rcv_core()
203 	__IP6_ADD_STATS(net, idev,  in ip6_rcv_core()
269 			__IP6_INC_STATS(net,  in ip6_rcv_core()
281 			__IP6_INC_STATS(net, idev, IPSTATS_MIB_INHDRERRORS);  in ip6_rcv_core()
295 	__IP6_INC_STATS(net, idev, IPSTATS_MIB_INHDRERRORS);  in ip6_rcv_core()
305 	struct net *net = dev_net(skb->dev);  in ipv6_rcv()  local
307 	skb = ip6_rcv_core(skb, dev, net);  in ipv6_rcv()
311 		       net, NULL, skb, dev, NULL,  in ipv6_rcv()
316 			    struct net *net)  in ip6_sublist_rcv()  argument
318 	NF_HOOK_LIST(NFPROTO_IPV6, NF_INET_PRE_ROUTING, net, NULL,  in ip6_sublist_rcv()
320 	ip6_list_rcv_finish(net, NULL, head);  in ip6_sublist_rcv()
328 	struct net *curr_net = NULL;  in ipv6_list_rcv()
335 		struct net *net = dev_net(dev);  in ipv6_list_rcv()  local
338 		skb = ip6_rcv_core(skb, dev, net);  in ipv6_list_rcv()
342 		if (curr_dev != dev || curr_net != net) {  in ipv6_list_rcv()
349 			curr_net = net;  in ipv6_list_rcv()
363 void ip6_protocol_deliver_rcu(struct net *net, struct sk_buff *skb, int nexthdr,  in ip6_protocol_deliver_rcu()  argument
415 				dev = dev_get_by_index_rcu(net, sdif);  in ip6_protocol_deliver_rcu()
453 			__IP6_INC_STATS(net, idev, IPSTATS_MIB_INDELIVERS);  in ip6_protocol_deliver_rcu()
458 				__IP6_INC_STATS(net, idev,  in ip6_protocol_deliver_rcu()
468 			__IP6_INC_STATS(net, idev, IPSTATS_MIB_INDELIVERS);  in ip6_protocol_deliver_rcu()
475 	__IP6_INC_STATS(net, idev, IPSTATS_MIB_INDISCARDS);  in ip6_protocol_deliver_rcu()
479 static int ip6_input_finish(struct net *net, struct sock *sk, struct sk_buff *skb)  in ip6_input_finish()  argument
483 	ip6_protocol_deliver_rcu(net, skb, 0, false);  in ip6_input_finish()