ipfilter/netinet/ip_nat6.c

469 	u_short st_port, dport, sport, port, sp, dp;
490 		dport = 0;
493 		dport = htons(fin->fin_data[1]);
718 		nat->nat_odport = dport;
719 		nat->nat_ndport = dport;
750 	u_short nport, dport, sport;
769 		dport = fin->fin_data[1];
773 		dport = htons(fin->fin_data[1]);
776 	/* TRACE sport, dport */
789 				      &fin->fin_dst6, &in, (u_32_t)dport);
810 					      (u_32_t)dport);
861 		nport = dport;
869 			nport = ntohs(dport) - np->in_odport + np->in_dpmax;
885 		if (nport == dport) {
918 					       (u_32_t)dport);
921 		nat->nat_odport = dport;
1916 	u_short sport, dport;
1928 	dport = 0;
1938 		dport = htons(fin->fin_data[1]);
1944 			dport = fin->fin_data[1];
1954 	hv = NAT_HASH_FN6(&dst, dport, 0xffffffff);
1957 	/* TRACE dst, dport, src, sport, hv, nat */
1979 				if (nat->nat_odport != dport)
1983 				if (nat->nat_osport != dport) {
1997 				if (nat->nat_nsport != dport)
2001 				if (nat->nat_osport != dport) {
2080 		if (ipf_nat_wildok(nat, (int)sport, (int)dport, nflags,
2100 					nat->nat_odport = dport;
2101 					nat->nat_ndport = dport;
2105 					nat->nat_osport = dport;
2106 					nat->nat_nsport = dport;
2238 	u_short sport, dport;
2248 	dport = 0;
2255 		dport = htons(fin->fin_data[1]);
2261 			dport = fin->fin_data[1];
2271 	hv = NAT_HASH_FN6(dst, hv + dport, softn->ipf_nat_table_sz);
2274 	/* TRACE src, sport, dst, dport, hv, nat */
2297 				if (nat->nat_nsport != dport)
2301 				if (nat->nat_osport != dport) {
2314 				if (nat->nat_odport != dport)
2320 				if (nat->nat_osport != dport) {
2396 		if (ipf_nat_wildok(nat, (int)sport, (int)dport, nat->nat_flags,
2416 					nat->nat_odport = dport;
2417 					nat->nat_ndport = dport;
2421 					nat->nat_osport = dport;
2422 					nat->nat_nsport = dport;
3026 	u_short dport;
3035 	dport = 0;
3067 				dport = icmp6->icmp6_id;
3075 			dport = fin->fin_data[1];
3131 				    ((np->in_dtop < dport) ||
3132 				     (dport < np->in_odport)))