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);
1221 cp_to_user_32( struct ip6_fw_32 *userrule_32, struct ip6_fw *rule)
1223 	userrule_32->version = rule->version;
1224 	userrule_32->context = CAST_DOWN_EXPLICIT( user32_addr_t, rule->context);
1225 	userrule_32->fw_pcnt = rule->fw_pcnt;
1226 	userrule_32->fw_bcnt = rule->fw_bcnt;
1227 	userrule_32->fw_src = rule->fw_src;
1228 	userrule_32->fw_dst = rule->fw_dst;
1229 	userrule_32->fw_smsk = rule->fw_smsk;
1230 	userrule_32->fw_dmsk = rule->fw_dmsk;
1231 	userrule_32->fw_number = rule->fw_number;
1232 	userrule_32->fw_flg = rule->fw_flg;
1233 	userrule_32->fw_ipflg = rule->fw_ipflg;
1234 	bcopy( rule->fw_pts, userrule_32->fw_pts, IPV6_FW_MAX_PORTS);
1235 	userrule_32->fw_ip6opt = rule->fw_ip6opt ;
1236 	userrule_32->fw_ip6nopt = rule->fw_ip6nopt;
1237 	userrule_32->fw_tcpf = rule->fw_tcpf;
1238 	userrule_32->fw_tcpnf = rule->fw_tcpnf;
1239 	bcopy( rule->fw_icmp6types, userrule_32->fw_icmp6types, sizeof(rule->fw_icmp6types));
1240 	userrule_32->fw_in_if = rule->fw_in_if;
1241 	userrule_32->fw_out_if = rule->fw_out_if;
1242 	userrule_32->timestamp = rule->timestamp;
1243 	userrule_32->fw_un.fu_divert_port = rule->fw_un.fu_divert_port;
1244 	userrule_32->fw_prot = rule->fw_prot;
1245 	userrule_32->fw_nports = rule->fw_nports;
1250 cp_from_user_32( struct ip6_fw_32 *userrule_32, struct ip6_fw *rule)
1252 	rule->version = userrule_32->version;
1253 	rule->context = CAST_DOWN(void *, userrule_32->context);
1254 	rule->fw_pcnt = userrule_32->fw_pcnt;
1255 	rule->fw_bcnt = userrule_32->fw_bcnt;
1256 	rule->fw_src = userrule_32->fw_src;
1257 	rule->fw_dst = userrule_32->fw_dst;
1258 	rule->fw_smsk = userrule_32->fw_smsk;
1259 	rule->fw_dmsk = userrule_32->fw_dmsk;
1260 	rule->fw_number = userrule_32->fw_number;
1261 	rule->fw_flg = userrule_32->fw_flg;
1262 	rule->fw_ipflg = userrule_32->fw_ipflg;
1263 	bcopy( userrule_32->fw_pts, rule->fw_pts, IPV6_FW_MAX_PORTS);
1264 	rule->fw_ip6opt  = userrule_32->fw_ip6opt;
1265 	rule->fw_ip6nopt = userrule_32->fw_ip6nopt;
1266 	rule->fw_tcpf = userrule_32->fw_tcpf;
1267 	rule->fw_tcpnf = userrule_32->fw_tcpnf;
1268 	bcopy( userrule_32->fw_icmp6types, rule->fw_icmp6types, sizeof(userrule_32->fw_icmp6types));
1269 	rule->fw_in_if = userrule_32->fw_in_if;
1270 	rule->fw_out_if = userrule_32->fw_out_if;
1271 	rule->timestamp = CAST_DOWN(long, userrule_32->timestamp);
1272 	rule->fw_un.fu_divert_port = userrule_32->fw_un.fu_divert_port;
1273 	rule->fw_prot = userrule_32->fw_prot;
1274 	rule->fw_nports = userrule_32->fw_nports;
1315 		struct ip6_fw_32 userrule_32;
1317 		if ((error = sooptcopyin(sopt, &userrule_32, userrulesize, userrulesize)))
1320 		cp_from_user_32( &userrule_32, &rule );
1411 				struct ip6_fw_32 userrule_32;
1412 				cp_to_user_32( &userrule_32, &rule);
1413 				error = sooptcopyout(sopt, &userrule_32, userrulesize);