bsd/netinet6/ip6_fw.c

201 static void cp_to_user_32( struct ip6_fw_32 *userrule_32, struct ip6_fw *rule);
202 static void cp_from_user_32( struct ip6_fw_32 *userrule_32, struct ip6_fw *rule);
1225 cp_to_user_32( struct ip6_fw_32 *userrule_32, struct ip6_fw *rule)
1227 	userrule_32->version = rule->version;
1228 	userrule_32->context = CAST_DOWN_EXPLICIT( user32_addr_t, rule->context);
1229 	userrule_32->fw_pcnt = rule->fw_pcnt;
1230 	userrule_32->fw_bcnt = rule->fw_bcnt;
1231 	userrule_32->fw_src = rule->fw_src;
1232 	userrule_32->fw_dst = rule->fw_dst;
1233 	userrule_32->fw_smsk = rule->fw_smsk;
1234 	userrule_32->fw_dmsk = rule->fw_dmsk;
1235 	userrule_32->fw_number = rule->fw_number;
1236 	userrule_32->fw_flg = rule->fw_flg;
1237 	userrule_32->fw_ipflg = rule->fw_ipflg;
1238 	bcopy( rule->fw_pts, userrule_32->fw_pts, IPV6_FW_MAX_PORTS);
1239 	userrule_32->fw_ip6opt = rule->fw_ip6opt ;
1240 	userrule_32->fw_ip6nopt = rule->fw_ip6nopt;
1241 	userrule_32->fw_tcpf = rule->fw_tcpf;
1242 	userrule_32->fw_tcpnf = rule->fw_tcpnf;
1243 	bcopy( rule->fw_icmp6types, userrule_32->fw_icmp6types, sizeof(rule->fw_icmp6types));
1244 	userrule_32->fw_in_if = rule->fw_in_if;
1245 	userrule_32->fw_out_if = rule->fw_out_if;
1246 	userrule_32->timestamp = rule->timestamp;
1247 	userrule_32->fw_un.fu_divert_port = rule->fw_un.fu_divert_port;
1248 	userrule_32->fw_prot = rule->fw_prot;
1249 	userrule_32->fw_nports = rule->fw_nports;
1254 cp_from_user_32( struct ip6_fw_32 *userrule_32, struct ip6_fw *rule)
1256 	rule->version = userrule_32->version;
1257 	rule->context = CAST_DOWN(void *, userrule_32->context);
1258 	rule->fw_pcnt = userrule_32->fw_pcnt;
1259 	rule->fw_bcnt = userrule_32->fw_bcnt;
1260 	rule->fw_src = userrule_32->fw_src;
1261 	rule->fw_dst = userrule_32->fw_dst;
1262 	rule->fw_smsk = userrule_32->fw_smsk;
1263 	rule->fw_dmsk = userrule_32->fw_dmsk;
1264 	rule->fw_number = userrule_32->fw_number;
1265 	rule->fw_flg = userrule_32->fw_flg;
1266 	rule->fw_ipflg = userrule_32->fw_ipflg;
1267 	bcopy( userrule_32->fw_pts, rule->fw_pts, IPV6_FW_MAX_PORTS);
1268 	rule->fw_ip6opt  = userrule_32->fw_ip6opt;
1269 	rule->fw_ip6nopt = userrule_32->fw_ip6nopt;
1270 	rule->fw_tcpf = userrule_32->fw_tcpf;
1271 	rule->fw_tcpnf = userrule_32->fw_tcpnf;
1272 	bcopy( userrule_32->fw_icmp6types, rule->fw_icmp6types, sizeof(userrule_32->fw_icmp6types));
1273 	rule->fw_in_if = userrule_32->fw_in_if;
1274 	rule->fw_out_if = userrule_32->fw_out_if;
1275 	rule->timestamp = CAST_DOWN(long, userrule_32->timestamp);
1276 	rule->fw_un.fu_divert_port = userrule_32->fw_un.fu_divert_port;
1277 	rule->fw_prot = userrule_32->fw_prot;
1278 	rule->fw_nports = userrule_32->fw_nports;
1319 		struct ip6_fw_32 userrule_32;
1321 		if ((error = sooptcopyin(sopt, &userrule_32, userrulesize, userrulesize)))
1324 		cp_from_user_32( &userrule_32, &rule );
1415 				struct ip6_fw_32 userrule_32;
1416 				cp_to_user_32( &userrule_32, &rule);
1417 				error = sooptcopyout(sopt, &userrule_32, userrulesize);