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()
390 			struct udphdr *uh = udp_hdr(skb);  in update_ipv6_checksum()  local
392 			if (uh->check || skb->ip_summed == CHECKSUM_PARTIAL) {  in update_ipv6_checksum()
393 				inet_proto_csum_replace16(&uh->check, skb,  in update_ipv6_checksum()
395 				if (!uh->check)  in update_ipv6_checksum()
396 					uh->check = CSUM_MANGLED_0;  in update_ipv6_checksum()
641 	struct udphdr *uh;  in set_udp()  local
650 	uh = udp_hdr(skb);  in set_udp()
652 	src = OVS_MASKED(uh->source, key->udp_src, mask->udp_src);  in set_udp()
653 	dst = OVS_MASKED(uh->dest, key->udp_dst, mask->udp_dst);  in set_udp()
655 	if (uh->check && skb->ip_summed != CHECKSUM_PARTIAL) {  in set_udp()
656 		if (likely(src != uh->source)) {  in set_udp()
657 			set_tp_port(skb, &uh->source, src, &uh->check);  in set_udp()
660 		if (likely(dst != uh->dest)) {  in set_udp()
661 			set_tp_port(skb, &uh->dest, dst, &uh->check);  in set_udp()
665 		if (unlikely(!uh->check))  in set_udp()
666 			uh->check = CSUM_MANGLED_0;  in set_udp()
668 		uh->source = src;  in set_udp()
669 		uh->dest = dst;  in set_udp()