281 static int	ProtoAliasIn(struct libalias *la, struct in_addr ip_src,
283 static int	ProtoAliasOut(struct libalias *la, struct in_addr *ip_src, 
309 	lnk = FindIcmpIn(la, pip->ip_src, pip->ip_dst, ic->icmp_id, 1);  in IcmpAliasIn1()
362 		lnk = FindUdpTcpIn(la, ip->ip_dst, ip->ip_src,  in IcmpAliasIn2()
366 		lnk = FindUdpTcpIn(la, ip->ip_dst, ip->ip_src,  in IcmpAliasIn2()
371 			lnk = FindIcmpIn(la, ip->ip_dst, ip->ip_src, ic2->icmp_id, 0);  in IcmpAliasIn2()
387 			accumulate = twowords(&ip->ip_src);  in IcmpAliasIn2()
404 			ip->ip_src = original_address;  in IcmpAliasIn2()
415 			accumulate = twowords(&ip->ip_src);  in IcmpAliasIn2()
432 			ip->ip_src = original_address;  in IcmpAliasIn2()
499 	lnk = FindIcmpOut(la, pip->ip_src, pip->ip_dst, ic->icmp_id, create);  in IcmpAliasOut1()
520 			    &alias_address, &pip->ip_src, 2);  in IcmpAliasOut1()
521 			pip->ip_src = alias_address;  in IcmpAliasOut1()
552 		lnk = FindUdpTcpOut(la, ip->ip_dst, ip->ip_src,  in IcmpAliasOut2()
556 		lnk = FindUdpTcpOut(la, ip->ip_dst, ip->ip_src,  in IcmpAliasOut2()
561 			lnk = FindIcmpOut(la, ip->ip_dst, ip->ip_src, ic2->icmp_id, 0);  in IcmpAliasOut2()
587 			if (pip->ip_src.s_addr == ip->ip_dst.s_addr) {  in IcmpAliasOut2()
589 				    &alias_address, &pip->ip_src, 2);  in IcmpAliasOut2()
590 				pip->ip_src = alias_address;  in IcmpAliasOut2()
615 			if (pip->ip_src.s_addr == ip->ip_dst.s_addr) {  in IcmpAliasOut2()
617 				    &alias_address, &pip->ip_src, 2);  in IcmpAliasOut2()
618 				pip->ip_src = alias_address;  in IcmpAliasOut2()
668 ProtoAliasIn(struct libalias *la, struct in_addr ip_src,   in ProtoAliasIn()  argument
684 	lnk = FindProtoIn(la, ip_src, *ip_dst, ip_p);  in ProtoAliasIn()
701 ProtoAliasOut(struct libalias *la, struct in_addr *ip_src,   in ProtoAliasOut()  argument
720 	lnk = FindProtoOut(la, *ip_src, ip_dst, ip_p);  in ProtoAliasOut()
728 		    &alias_address, ip_src, 2);  in ProtoAliasOut()
729 		*ip_src = alias_address;  in ProtoAliasOut()
754 	lnk = FindUdpTcpIn(la, pip->ip_src, pip->ip_dst,  in UdpAliasIn()
803 				accumulate += twowords(&pip->ip_src);  in UdpAliasIn()
817                 	    &proxy_address, &pip->ip_src, 2);  in UdpAliasIn()
818 	        	pip->ip_src = proxy_address;  in UdpAliasIn()
855 		&proxy_server_port, pip->ip_src, pip->ip_dst,   in UdpAliasOut()
883 	lnk = FindUdpTcpOut(la, pip->ip_src, pip->ip_dst,  in UdpAliasOut()
922 			accumulate += twowords(&pip->ip_src);  in UdpAliasOut()
931 		    &alias_address, &pip->ip_src, 2);  in UdpAliasOut()
932 		pip->ip_src = alias_address;  in UdpAliasOut()
955 	lnk = FindUdpTcpIn(la, pip->ip_src, pip->ip_dst,  in TcpAliasIn()
1028 			accumulate += twowords(&pip->ip_src);  in TcpAliasIn()
1053 			accumulate += twowords(&pip->ip_src);  in TcpAliasIn()
1054 			pip->ip_src = proxy_address;  in TcpAliasIn()
1055 			accumulate -= twowords(&pip->ip_src);  in TcpAliasIn()
1088 		    &proxy_server_port, pip->ip_src, pip->ip_dst,   in TcpAliasOut()
1115 	lnk = FindUdpTcpOut(la, pip->ip_src, pip->ip_dst,  in TcpAliasOut()
1159 		accumulate += twowords(&pip->ip_src);  in TcpAliasOut()
1177 		accumulate = twowords(&pip->ip_src);  in TcpAliasOut()
1178 		pip->ip_src = alias_address;  in TcpAliasOut()
1179 		accumulate -= twowords(&pip->ip_src);  in TcpAliasOut()
1204 static int	FragmentIn(struct libalias *la, struct in_addr ip_src, 
1206 static int	FragmentOut(struct libalias *, struct in_addr *ip_src, 
1210 FragmentIn(struct libalias *la, struct in_addr ip_src, struct in_addr *ip_dst,  in FragmentIn()  argument
1216 	lnk = FindFragmentIn2(la, ip_src, *ip_dst, ip_id);  in FragmentIn()
1231 FragmentOut(struct libalias *la, struct in_addr *ip_src, u_short *ip_sum)  in FragmentOut()  argument
1236 	alias_address = FindAliasAddress(la, *ip_src);  in FragmentOut()
1238 	    &alias_address, ip_src, 2);  in FragmentOut()
1239 	*ip_src = alias_address;  in FragmentOut()
1270 	lnk = AddFragmentPtrLink(la, pip->ip_src, pip->ip_id);  in LibAliasSaveFragment()
1289 	lnk = FindFragmentPtr(la, pip->ip_src, pip->ip_id);  in LibAliasGetFragment()
1401 				iresult = ProtoAliasIn(la, pip->ip_src,   in LibAliasInLocked()
1406 			iresult = ProtoAliasIn(la, pip->ip_src, &pip->ip_dst,  in LibAliasInLocked()
1414 			lnk = FindFragmentIn1(la, pip->ip_src, alias_addr, pip->ip_id);  in LibAliasInLocked()
1423 		iresult = FragmentIn(la, pip->ip_src, &pip->ip_dst, pip->ip_id,  in LibAliasInLocked()
1503 		addr = ntohl(pip->ip_src.s_addr);  in LibAliasOutLocked()
1512 			SetDefaultAliasAddress(la, pip->ip_src);  in LibAliasOutLocked()
1515 		SetDefaultAliasAddress(la, pip->ip_src);  in LibAliasOutLocked()
1550  				iresult = ProtoAliasOut(la, &pip->ip_src,   in LibAliasOutLocked()
1555 			iresult = ProtoAliasOut(la, &pip->ip_src,  in LibAliasOutLocked()
1560 		iresult = FragmentOut(la, &pip->ip_src, &pip->ip_sum);  in LibAliasOutLocked()
1594 		lnk = FindUdpTcpIn(la, pip->ip_dst, pip->ip_src,  in LibAliasUnaliasOut()
1598 		lnk = FindUdpTcpIn(la, pip->ip_dst, pip->ip_src,  in LibAliasUnaliasOut()
1602 		lnk = FindIcmpIn(la, pip->ip_dst, pip->ip_src, ic->icmp_id, 0);  in LibAliasUnaliasOut()
1617 			accumulate = twowords(&pip->ip_src);  in LibAliasUnaliasOut()
1632 			    &original_address, &pip->ip_src, 2);  in LibAliasUnaliasOut()
1635 			pip->ip_src = original_address;  in LibAliasUnaliasOut()
1653 			accumulate = twowords(&pip->ip_src);  in LibAliasUnaliasOut()
1661 			    &original_address, &pip->ip_src, 2);  in LibAliasUnaliasOut()
1664 			pip->ip_src = original_address;  in LibAliasUnaliasOut()