871 	int cmdlen, i, l, c;  in move_objects()  local
883 		for (l = rule->cmd_len, cmdlen = 0, cmd = rule->cmd;  in move_objects()
884 		    l > 0; l -= cmdlen, cmd += cmdlen) {  in move_objects()
885 			cmdlen = F_LEN(cmd);  in move_objects()
910 		for (l = rule->cmd_len, cmdlen = 0, cmd = rule->cmd;  in move_objects()
911 		    l > 0 && c == 0; l -= cmdlen, cmd += cmdlen) {  in move_objects()
912 			cmdlen = F_LEN(cmd);  in move_objects()
929 		for (l = rule->cmd_len, cmdlen = 0, cmd = rule->cmd;  in move_objects()
930 		    l > 0; l -= cmdlen, cmd += cmdlen) {  in move_objects()
931 			cmdlen = F_LEN(cmd);  in move_objects()
995 	int l, cmdlen;  in ipfw_get_action()  local
1008 		cmdlen = F_LEN(cmd);  in ipfw_get_action()
1009 		l -= cmdlen;  in ipfw_get_action()
1010 		cmd += cmdlen;  in ipfw_get_action()
1321 	size_t cmdlen;  in ipfw_check_opcode()  local
1324 	cmdlen = F_LEN(cmd);  in ipfw_check_opcode()
1329 		if (cmdlen != F_INSN_SIZE(ipfw_insn_kidx))  in ipfw_check_opcode()
1362 		if (cmdlen != F_INSN_SIZE(ipfw_insn))  in ipfw_check_opcode()
1367 		if (cmdlen != F_INSN_SIZE(ipfw_insn_kidx))  in ipfw_check_opcode()
1377 		if (*plen != cmdlen) {  in ipfw_check_opcode()
1378 			*plen -= cmdlen;  in ipfw_check_opcode()
1379 			cmd += cmdlen;  in ipfw_check_opcode()
1381 			cmdlen = F_LEN(cmd);  in ipfw_check_opcode()
1390 			if (cmdlen != F_INSN_SIZE(ipfw_insn_kidx))  in ipfw_check_opcode()
1399 		if (cmdlen != F_INSN_SIZE(ipfw_insn))  in ipfw_check_opcode()
1409 		if (cmdlen != F_INSN_SIZE(ipfw_insn))  in ipfw_check_opcode()
1430 		if (cmdlen != F_INSN_SIZE(ipfw_insn_u32))  in ipfw_check_opcode()
1435 		if (cmdlen != F_INSN_SIZE(ipfw_insn_limit))  in ipfw_check_opcode()
1441 		if (cmdlen != F_INSN_SIZE(ipfw_insn_log))  in ipfw_check_opcode()
1449 		if ((cmdlen & 1) == 0)  in ipfw_check_opcode()
1460 		if (cmdlen != F_INSN_SIZE(ipfw_insn_u32) +  in ipfw_check_opcode()
1470 		if (cmdlen != F_INSN_SIZE(ipfw_insn_kidx) &&  in ipfw_check_opcode()
1471 		    cmdlen != F_INSN_SIZE(ipfw_insn_table))  in ipfw_check_opcode()
1481 		if (cmdlen != F_INSN_SIZE(ipfw_insn_mac))  in ipfw_check_opcode()
1493 		if (cmdlen < 1 || cmdlen > 31)  in ipfw_check_opcode()
1499 		if (cmdlen != F_INSN_SIZE(ipfw_insn_u32) + 1)  in ipfw_check_opcode()
1506 		if (cmdlen < 2 || cmdlen > 31)  in ipfw_check_opcode()
1513 		if (cmdlen != F_INSN_SIZE(ipfw_insn_if))  in ipfw_check_opcode()
1519 		if (cmdlen != F_INSN_SIZE(ipfw_insn_altq))  in ipfw_check_opcode()
1525 		if (cmdlen != F_INSN_SIZE(ipfw_insn))  in ipfw_check_opcode()
1532 		if (cmdlen != F_INSN_SIZE(ipfw_insn_sa))  in ipfw_check_opcode()
1540 		if (cmdlen != F_INSN_SIZE(ipfw_insn_sa6))  in ipfw_check_opcode()
1549 		if (cmdlen != F_INSN_SIZE(ipfw_insn))  in ipfw_check_opcode()
1558 		if (cmdlen != F_INSN_SIZE(ipfw_insn))  in ipfw_check_opcode()
1566 		if (cmdlen != F_INSN_SIZE(ipfw_insn_nat))  in ipfw_check_opcode()
1575 		if (cmdlen != F_INSN_SIZE(ipfw_insn_u32))  in ipfw_check_opcode()
1585 		if (cmdlen != F_INSN_SIZE(ipfw_insn_kidx))  in ipfw_check_opcode()
1600 		if (cmdlen != F_INSN_SIZE(ipfw_insn))  in ipfw_check_opcode()
1608 		if (cmdlen != F_INSN_SIZE(struct in6_addr) +  in ipfw_check_opcode()
1614 		if (cmdlen != F_INSN_SIZE(ipfw_insn_u32) +  in ipfw_check_opcode()
1621 		if ( !(cmdlen & 1) || cmdlen > 127)  in ipfw_check_opcode()
1625 		if( cmdlen != F_INSN_SIZE( ipfw_insn_icmp6 ) )  in ipfw_check_opcode()
1666 	int cmdlen, l;  in check_ipfw_rule_body()  local
1674 	for (l = cmd_len; l > 0 ; l -= cmdlen, cmd += cmdlen) {  in check_ipfw_rule_body()
1675 		cmdlen = F_LEN(cmd);  in check_ipfw_rule_body()
1676 		if (cmdlen > l) {  in check_ipfw_rule_body()
1705 			    cmd->opcode, cmdlen);  in check_ipfw_rule_body()
1873 	int cmdlen, l;  in mark_rule_objects()  local
1878 	cmdlen = 0;  in mark_rule_objects()
1879 	for ( ;	l > 0 ; l -= cmdlen, cmd += cmdlen) {  in mark_rule_objects()
1880 		cmdlen = F_LEN(cmd);  in mark_rule_objects()
2127 	int cmdlen, l;  in unref_rule_objects()  local
2134 	cmdlen = 0;  in unref_rule_objects()
2135 	for ( ;	l > 0 ; l -= cmdlen, cmd += cmdlen) {  in unref_rule_objects()
2136 		cmdlen = F_LEN(cmd);  in unref_rule_objects()
2221 	int cmdlen, error, l, unresolved;  in ref_rule_objects()  local
2226 	cmdlen = 0;  in ref_rule_objects()
2232 	for ( ;	l > 0 ; l -= cmdlen, cmd += cmdlen) {  in ref_rule_objects()
2233 		cmdlen = F_LEN(cmd);  in ref_rule_objects()