120 			 int dif, int sdif)  in compute_score()  argument
150 	dev_match = udp_sk_bound_dev_eq(net, bound_dev_if, dif, sdif);  in compute_score()
166 		int dif, int sdif, struct udp_hslot *hslot2,  in udp6_lib_lookup2()  argument
179 				      sport, daddr, hnum, dif, sdif);  in udp6_lib_lookup2()
223 			       int dif, int sdif, struct udp_table *udptable,  in __udp6_lib_lookup()  argument
237 				  daddr, hnum, dif, sdif,  in __udp6_lib_lookup()
264 				  &in6addr_any, hnum, dif, sdif,  in __udp6_lib_lookup()
290 	int iif, sdif;  in udp6_lib_lookup_skb()  local
292 	inet6_get_iif_sdif(skb, &iif, &sdif);  in udp6_lib_lookup_skb()
296 				 sdif, net->ipv4.udp_table, NULL);  in udp6_lib_lookup_skb()
807 				   int dif, int sdif, unsigned short hnum)  in __udp_v6_is_mcast_sock()  argument
819 	    !udp_sk_bound_dev_eq(net, READ_ONCE(sk->sk_bound_dev_if), dif, sdif) ||  in __udp_v6_is_mcast_sock()
853 	int sdif = inet6_sdif(skb);  in __udp6_lib_mcast_deliver()  local
868 					    uh->source, saddr, dif, sdif,  in __udp6_lib_mcast_deliver()
1064 			int dif, int sdif)  in __udp6_lib_demux_lookup()  argument
1080 		    inet6_match(net, sk, rmt_addr, loc_addr, ports, dif, sdif))  in __udp6_lib_demux_lookup()
1095 	int sdif = inet6_sdif(skb);  in udp_v6_early_demux()  local
1107 					     dif, sdif);  in udp_v6_early_demux()