321 static u32 udp4_portaddr_hash(const struct net *net, __be32 saddr,  in udp4_portaddr_hash()  argument
324 	return jhash_1word((__force u32)saddr, net_hash_mix(net)) ^ port;  in udp4_portaddr_hash()
340 				__be32 saddr, unsigned short hnum, __be16 sport,  in compute_score()  argument
361 		if (inet->inet_daddr != saddr)  in compute_score()
386 				 __be32 saddr, __be16 sport,  in compute_score2()  argument
405 		if (inet->inet_daddr != saddr)  in compute_score2()
442 		__be32 saddr, __be16 sport,  in udp4_lib_lookup2()  argument
455 		score = compute_score2(sk, net, saddr, sport,  in udp4_lib_lookup2()
463 						   saddr, sport);  in udp4_lib_lookup2()
483 		else if (unlikely(compute_score2(result, net, saddr, sport,  in udp4_lib_lookup2()
495 struct sock *__udp4_lib_lookup(struct net *net, __be32 saddr,  in __udp4_lib_lookup()  argument
515 		result = udp4_lib_lookup2(net, saddr, sport,  in __udp4_lib_lookup()
525 			result = udp4_lib_lookup2(net, saddr, sport,  in __udp4_lib_lookup()
536 		score = compute_score(sk, net, saddr, hnum, sport,  in __udp4_lib_lookup()
544 						   saddr, sport);  in __udp4_lib_lookup()
565 		else if (unlikely(compute_score(result, net, saddr, hnum, sport,  in __udp4_lib_lookup()
582 	return __udp4_lib_lookup(dev_net(skb_dst(skb)->dev), iph->saddr, sport,  in __udp4_lib_lookup_skb()
587 struct sock *udp4_lib_lookup(struct net *net, __be32 saddr, __be16 sport,  in udp4_lib_lookup()  argument
590 	return __udp4_lib_lookup(net, saddr, sport, daddr, dport, dif, &udp_table);  in udp4_lib_lookup()
638 			iph->saddr, uh->source, skb->dev->ifindex, udptable);  in __udp4_lib_err()
766 		  __be32 saddr, __be32 daddr, int len)  in udp_set_csum()  argument
773 		uh->check = ~udp_v4_check(len, saddr, daddr, 0);  in udp_set_csum()
782 		uh->check = ~udp_v4_check(len, saddr, daddr, 0);  in udp_set_csum()
790 		uh->check = udp_v4_check(len, saddr, daddr, csum);  in udp_set_csum()
829 		udp4_hwcsum(skb, fl4->saddr, fl4->daddr);  in udp_send_skb()
836 	uh->check = csum_tcpudp_magic(fl4->saddr, fl4->daddr, len,  in udp_send_skb()
890 	__be32 daddr, faddr, saddr;  in udp_sendmsg()  local
990 	saddr = ipc.addr;  in udp_sendmsg()
1010 		if (!saddr)  in udp_sendmsg()
1011 			saddr = inet->mc_addr;  in udp_sendmsg()
1028 				   faddr, saddr, dport, inet->inet_sport);  in udp_sendmsg()
1030 		if (!saddr && ipc.oif) {  in udp_sendmsg()
1058 	saddr = fl4->saddr;  in udp_sendmsg()
1088 	fl4->saddr = saddr;  in udp_sendmsg()
1338 		sin->sin_addr.s_addr = ip_hdr(skb)->saddr;  in udp_recvmsg()
1668 				    __be32 saddr, __be32 daddr,  in __udp4_lib_mcast_deliver()  argument
1694 					uh->source, saddr,  in __udp4_lib_mcast_deliver()
1762 	__be32 saddr, daddr;  in __udp4_lib_rcv()  local
1773 	saddr = ip_hdr(skb)->saddr;  in __udp4_lib_rcv()
1809 						saddr, daddr, udptable, proto);  in __udp4_lib_rcv()
1851 			    &saddr, ntohs(uh->source),  in __udp4_lib_rcv()
1863 			    &saddr, ntohs(uh->source), &daddr, ntohs(uh->dest),  in __udp4_lib_rcv()
1995 			ours = ip_check_mc_rcu(in_dev, iph->daddr, iph->saddr,  in udp_v4_early_demux()
2002 						   uh->source, iph->saddr, dif);  in udp_v4_early_demux()
2005 					     uh->source, iph->saddr, dif);  in udp_v4_early_demux()