358 			struct udphdr *uh = udp_hdr(skb);  in update_ip_l4_checksum()  local
360 			if (uh->check || skb->ip_summed == CHECKSUM_PARTIAL) {  in update_ip_l4_checksum()
361 				inet_proto_csum_replace4(&uh->check, skb,  in update_ip_l4_checksum()
363 				if (!uh->check)  in update_ip_l4_checksum()
364 					uh->check = CSUM_MANGLED_0;  in update_ip_l4_checksum()
391 			struct udphdr *uh = udp_hdr(skb);  in update_ipv6_checksum()  local
393 			if (uh->check || skb->ip_summed == CHECKSUM_PARTIAL) {  in update_ipv6_checksum()
394 				inet_proto_csum_replace16(&uh->check, skb,  in update_ipv6_checksum()
396 				if (!uh->check)  in update_ipv6_checksum()
397 					uh->check = CSUM_MANGLED_0;  in update_ipv6_checksum()
674 	struct udphdr *uh;  in set_udp()  local
683 	uh = udp_hdr(skb);  in set_udp()
685 	src = OVS_MASKED(uh->source, key->udp_src, mask->udp_src);  in set_udp()
686 	dst = OVS_MASKED(uh->dest, key->udp_dst, mask->udp_dst);  in set_udp()
688 	if (uh->check && skb->ip_summed != CHECKSUM_PARTIAL) {  in set_udp()
689 		if (likely(src != uh->source)) {  in set_udp()
690 			set_tp_port(skb, &uh->source, src, &uh->check);  in set_udp()
693 		if (likely(dst != uh->dest)) {  in set_udp()
694 			set_tp_port(skb, &uh->dest, dst, &uh->check);  in set_udp()
698 		if (unlikely(!uh->check))  in set_udp()
699 			uh->check = CSUM_MANGLED_0;  in set_udp()
701 		uh->source = src;  in set_udp()
702 		uh->dest = dst;  in set_udp()