276 static int	ProtoAliasIn(struct libalias *la, struct in_addr ip_src,
303 	lnk = FindIcmpIn(la, pip->ip_src, pip->ip_dst, ic->icmp_id, 1);  in IcmpAliasIn1()
356 		lnk = FindUdpTcpIn(la, ip->ip_dst, ip->ip_src,  in IcmpAliasIn2()
360 		lnk = FindUdpTcpIn(la, ip->ip_dst, ip->ip_src,  in IcmpAliasIn2()
365 			lnk = FindIcmpIn(la, ip->ip_dst, ip->ip_src, ic2->icmp_id, 0);  in IcmpAliasIn2()
381 			accumulate = twowords(&ip->ip_src);  in IcmpAliasIn2()
398 			ip->ip_src = original_address;  in IcmpAliasIn2()
409 			accumulate = twowords(&ip->ip_src);  in IcmpAliasIn2()
426 			ip->ip_src = original_address;  in IcmpAliasIn2()
492 	lnk = FindIcmpOut(la, pip->ip_src, pip->ip_dst, ic->icmp_id, create);  in IcmpAliasOut1()
513 			    &alias_address, &pip->ip_src, 2);  in IcmpAliasOut1()
514 			pip->ip_src = alias_address;  in IcmpAliasOut1()
544 		lnk = FindUdpTcpOut(la, ip->ip_dst, ip->ip_src,  in IcmpAliasOut2()
548 		lnk = FindUdpTcpOut(la, ip->ip_dst, ip->ip_src,  in IcmpAliasOut2()
553 			lnk = FindIcmpOut(la, ip->ip_dst, ip->ip_src, ic2->icmp_id, 0);  in IcmpAliasOut2()
579 			if (pip->ip_src.s_addr == ip->ip_dst.s_addr) {  in IcmpAliasOut2()
581 				    &alias_address, &pip->ip_src, 2);  in IcmpAliasOut2()
582 				pip->ip_src = alias_address;  in IcmpAliasOut2()
607 			if (pip->ip_src.s_addr == ip->ip_dst.s_addr) {  in IcmpAliasOut2()
609 				    &alias_address, &pip->ip_src, 2);  in IcmpAliasOut2()
610 				pip->ip_src = alias_address;  in IcmpAliasOut2()
659 ProtoAliasIn(struct libalias *la, struct in_addr ip_src,  in ProtoAliasIn()  argument
675 	lnk = FindProtoIn(la, ip_src, pip->ip_dst, ip_p);  in ProtoAliasIn()
711 	lnk = FindProtoOut(la, pip->ip_src, ip_dst, ip_p);  in ProtoAliasOut()
719 		    &alias_address, &pip->ip_src, 2);  in ProtoAliasOut()
720 		pip->ip_src = alias_address;  in ProtoAliasOut()
744 	lnk = FindUdpTcpIn(la, pip->ip_src, pip->ip_dst,  in UdpAliasIn()
793 				accumulate += twowords(&pip->ip_src);  in UdpAliasIn()
807                 	    &proxy_address, &pip->ip_src, 2);  in UdpAliasIn()
808 	        	pip->ip_src = proxy_address;  in UdpAliasIn()
846 		&proxy_server_port, pip->ip_src, pip->ip_dst,   in UdpAliasOut()
874 	lnk = FindUdpTcpOut(la, pip->ip_src, pip->ip_dst,  in UdpAliasOut()
913 			accumulate += twowords(&pip->ip_src);  in UdpAliasOut()
922 		    &alias_address, &pip->ip_src, 2);  in UdpAliasOut()
923 		pip->ip_src = alias_address;  in UdpAliasOut()
944 	lnk = FindUdpTcpIn(la, pip->ip_src, pip->ip_dst,  in TcpAliasIn()
1017 			accumulate += twowords(&pip->ip_src);  in TcpAliasIn()
1042 			accumulate += twowords(&pip->ip_src);  in TcpAliasIn()
1043 			pip->ip_src = proxy_address;  in TcpAliasIn()
1044 			accumulate -= twowords(&pip->ip_src);  in TcpAliasIn()
1078 		    &proxy_server_port, pip->ip_src, pip->ip_dst,   in TcpAliasOut()
1105 	lnk = FindUdpTcpOut(la, pip->ip_src, pip->ip_dst,  in TcpAliasOut()
1149 		accumulate += twowords(&pip->ip_src);  in TcpAliasOut()
1167 		accumulate = twowords(&pip->ip_src);  in TcpAliasOut()
1168 		pip->ip_src = alias_address;  in TcpAliasOut()
1169 		accumulate -= twowords(&pip->ip_src);  in TcpAliasOut()
1191 static int	FragmentIn(struct libalias *la, struct in_addr ip_src,
1197 FragmentIn(struct libalias *la, struct in_addr ip_src, struct ip *pip,  in FragmentIn()  argument
1203 	lnk = FindFragmentIn2(la, ip_src, pip->ip_dst, ip_id);  in FragmentIn()
1223 	alias_address = FindAliasAddress(la, pip->ip_src);  in FragmentOut()
1225 	    &alias_address, &pip->ip_src, 2);  in FragmentOut()
1226 	pip->ip_src = alias_address;  in FragmentOut()
1252 	lnk = AddFragmentPtrLink(la, pip->ip_src, pip->ip_id);  in LibAliasSaveFragment()
1271 	lnk = FindFragmentPtr(la, pip->ip_src, pip->ip_id);  in LibAliasGetFragment()
1381 				iresult = ProtoAliasIn(la, pip->ip_src,  in LibAliasInLocked()
1386 			iresult = ProtoAliasIn(la, pip->ip_src, pip,  in LibAliasInLocked()
1394 			lnk = FindFragmentIn1(la, pip->ip_src, alias_addr, pip->ip_id);  in LibAliasInLocked()
1403 		iresult = FragmentIn(la, pip->ip_src, pip, pip->ip_id,  in LibAliasInLocked()
1484 		addr = ntohl(pip->ip_src.s_addr);  in LibAliasOutLocked()
1496 			SetDefaultAliasAddress(la, pip->ip_src);  in LibAliasOutLocked()
1499 		SetDefaultAliasAddress(la, pip->ip_src);  in LibAliasOutLocked()
1578 		lnk = FindUdpTcpIn(la, pip->ip_dst, pip->ip_src,  in LibAliasUnaliasOut()
1582 		lnk = FindUdpTcpIn(la, pip->ip_dst, pip->ip_src,  in LibAliasUnaliasOut()
1586 		lnk = FindIcmpIn(la, pip->ip_dst, pip->ip_src, ic->icmp_id, 0);  in LibAliasUnaliasOut()
1601 			accumulate = twowords(&pip->ip_src);  in LibAliasUnaliasOut()
1616 			    &original_address, &pip->ip_src, 2);  in LibAliasUnaliasOut()
1619 			pip->ip_src = original_address;  in LibAliasUnaliasOut()
1636 			accumulate = twowords(&pip->ip_src);  in LibAliasUnaliasOut()
1644 			    &original_address, &pip->ip_src, 2);  in LibAliasUnaliasOut()
1647 			pip->ip_src = original_address;  in LibAliasUnaliasOut()