336 	struct udphdr *ud;  in IcmpAliasIn2()  local
345 	ud = (struct udphdr *)ip_next(ip);  in IcmpAliasIn2()
351 		    ud->uh_dport, ud->uh_sport,  in IcmpAliasIn2()
385 			accumulate += ud->uh_sport;  in IcmpAliasIn2()
402 			ud->uh_sport = original_port;  in IcmpAliasIn2()
534 	struct udphdr *ud;  in IcmpAliasOut2()  local
543 	ud = (struct udphdr *)ip_next(ip);  in IcmpAliasOut2()
549 		    ud->uh_dport, ud->uh_sport,  in IcmpAliasOut2()
583 			accumulate += ud->uh_dport;  in IcmpAliasOut2()
599 			ud->uh_dport = alias_port;  in IcmpAliasOut2()
743 	struct udphdr *ud;  in ValidateUdpLength()  local
752 	ud = (struct udphdr *)ip_next(pip);  in ValidateUdpLength()
753 	if (!MF_ISSET(pip) && dlen < ntohs(ud->uh_ulen))  in ValidateUdpLength()
755 	return (ud);  in ValidateUdpLength()
761 	struct udphdr *ud;  in UdpAliasIn()  local
767 	ud = ValidateUdpLength(pip);  in UdpAliasIn()
768 	if (ud == NULL)  in UdpAliasIn()
772 	    ud->uh_sport, ud->uh_dport,  in UdpAliasIn()
789 			.sport = &ud->uh_sport,  in UdpAliasIn()
790 			.dport = &ud->uh_dport,  in UdpAliasIn()
797 		alias_port = ud->uh_dport;  in UdpAliasIn()
798 		ud->uh_dport = GetOriginalPort(lnk);  in UdpAliasIn()
810 		if (ud->uh_sum != 0) {  in UdpAliasIn()
812 			accumulate -= ud->uh_dport;  in UdpAliasIn()
819 				accumulate += ud->uh_sport;  in UdpAliasIn()
828 			ADJUST_CHECKSUM(accumulate, ud->uh_sum);  in UdpAliasIn()
834 			ud->uh_sport = proxy_port;  in UdpAliasIn()
854 	struct udphdr *ud;  in UdpAliasOut()  local
864 	ud = ValidateUdpLength(pip);  in UdpAliasOut()
865 	if (ud == NULL)  in UdpAliasOut()
870 	    pip->ip_src, pip->ip_dst, ud->uh_dport, pip->ip_p);  in UdpAliasOut()
876 	dest_port = ud->uh_dport;  in UdpAliasOut()
887 		if (ud->uh_sum != 0) {  in UdpAliasOut()
890 			accumulate += ud->uh_dport;  in UdpAliasOut()
892 			ADJUST_CHECKSUM(accumulate, ud->uh_sum);  in UdpAliasOut()
895 		ud->uh_dport = proxy_server_port;  in UdpAliasOut()
898 	    ud->uh_sport, ud->uh_dport,  in UdpAliasOut()
910 			.sport = &ud->uh_sport,  in UdpAliasOut()
911 			.dport = &ud->uh_dport,  in UdpAliasOut()
922 			ud = (struct udphdr *)ip_next(pip);  in UdpAliasOut()
933 		if (ud->uh_sum != 0) {  in UdpAliasOut()
936 			accumulate = ud->uh_sport;  in UdpAliasOut()
940 			ADJUST_CHECKSUM(accumulate, ud->uh_sum);  in UdpAliasOut()
943 		ud->uh_sport = alias_port;  in UdpAliasOut()
1019 					.sport = &ud->uh_sport,  in TcpAliasIn()
1020 					.dport = &ud->uh_dport,  in TcpAliasIn()
1585 	struct udphdr *ud;  in LibAliasUnaliasOut()  local
1598 	ud = (struct udphdr *)ip_next(pip);  in LibAliasUnaliasOut()
1605 		    ud->uh_dport, ud->uh_sport,  in LibAliasUnaliasOut()
1638 				accumulate += ud->uh_sport;  in LibAliasUnaliasOut()
1640 				ADJUST_CHECKSUM(accumulate, ud->uh_sum);  in LibAliasUnaliasOut()
1654 				ud->uh_sport = original_port;  in LibAliasUnaliasOut()