48 static void table_modify_record(ipfw_obj_header *oh, int ac, char *av[],
50 static int table_flush(ipfw_obj_header *oh);
51 static int table_destroy(ipfw_obj_header *oh);
52 static int table_do_create(ipfw_obj_header *oh, ipfw_xtable_info *i);
53 static int table_do_modify(ipfw_obj_header *oh, ipfw_xtable_info *i);
54 static int table_do_swap(ipfw_obj_header *oh, char *second);
55 static void table_create(ipfw_obj_header *oh, int ac, char *av[]);
56 static void table_modify(ipfw_obj_header *oh, int ac, char *av[]);
57 static void table_lookup(ipfw_obj_header *oh, int ac, char *av[]);
58 static void table_lock(ipfw_obj_header *oh, int lock);
59 static int table_swap(ipfw_obj_header *oh, char *second);
60 static int table_get_info(ipfw_obj_header *oh, ipfw_xtable_info *i);
67 static void table_show_list(ipfw_obj_header *oh, int need_header);
70 static void tentry_fill_key(ipfw_obj_header *oh, ipfw_obj_tentry *tent,
72 static void tentry_fill_value(ipfw_obj_header *oh, ipfw_obj_tentry *tent,
165 	ipfw_obj_header oh;  in ipfw_table_handler()  local
170 	memset(&oh, 0, sizeof(oh));  in ipfw_table_handler()
182 		table_fill_ntlv(&oh.ntlv, *av, set, 1);  in ipfw_table_handler()
183 		oh.idx = 1;  in ipfw_table_handler()
226 		table_modify_record(&oh, ac, av, do_add, g_co.do_quiet,  in ipfw_table_handler()
231 		table_create(&oh, ac, av);  in ipfw_table_handler()
235 		table_modify(&oh, ac, av);  in ipfw_table_handler()
239 			if (table_destroy(&oh) == 0)  in ipfw_table_handler()
248 			error = tables_foreach(table_destroy_one, &oh, 1);  in ipfw_table_handler()
256 			if ((error = table_flush(&oh)) == 0)  in ipfw_table_handler()
266 			error = tables_foreach(table_flush_one, &oh, 1);  in ipfw_table_handler()
275 		table_swap(&oh, *av);  in ipfw_table_handler()
279 		table_lock(&oh, (tcmd == TOK_LOCK));  in ipfw_table_handler()
285 			if ((error = table_get_info(&oh, &i)) != 0)  in ipfw_table_handler()
297 			if ((error = table_get_info(&oh, &i)) != 0)  in ipfw_table_handler()
308 		table_lookup(&oh, ac, av);  in ipfw_table_handler()
326 table_fill_objheader(ipfw_obj_header *oh, ipfw_xtable_info *i)  in table_fill_objheader()  argument
329 	oh->idx = 1;  in table_fill_objheader()
330 	table_fill_ntlv(&oh->ntlv, i->tablename, i->set, 1);  in table_fill_objheader()
406 table_create(ipfw_obj_header *oh, int ac, char *av[])  in table_create()  argument
486 	error = table_do_create(oh, &xi);  in table_create()
495 	if (table_get_info(oh, &xie) != 0)  in table_create()
506 	if (orflush != 0 && table_flush(oh) != 0)  in table_create()
518 table_do_create(ipfw_obj_header *oh, ipfw_xtable_info *i)  in table_do_create()  argument
523 	memcpy(tbuf, oh, sizeof(*oh));  in table_do_create()
524 	memcpy(tbuf + sizeof(*oh), i, sizeof(*i));  in table_do_create()
525 	oh = (ipfw_obj_header *)tbuf;  in table_do_create()
527 	error = do_set3(IP_FW_TABLE_XCREATE, &oh->opheader, sizeof(tbuf));  in table_do_create()
538 table_modify(ipfw_obj_header *oh, int ac, char *av[])  in table_modify()  argument
561 	if (table_do_modify(oh, &xi) != 0)  in table_modify()
573 table_do_modify(ipfw_obj_header *oh, ipfw_xtable_info *i)  in table_do_modify()  argument
578 	memcpy(tbuf, oh, sizeof(*oh));  in table_do_modify()
579 	memcpy(tbuf + sizeof(*oh), i, sizeof(*i));  in table_do_modify()
580 	oh = (ipfw_obj_header *)tbuf;  in table_do_modify()
582 	error = do_set3(IP_FW_TABLE_XMODIFY, &oh->opheader, sizeof(tbuf));  in table_do_modify()
591 table_lock(ipfw_obj_header *oh, int lock)  in table_lock()  argument
600 	if (table_do_modify(oh, &xi) != 0)  in table_lock()
609 table_destroy(ipfw_obj_header *oh)  in table_destroy()  argument
612 	if (do_set3(IP_FW_TABLE_XDESTROY, &oh->opheader, sizeof(*oh)) != 0)  in table_destroy()
621 	ipfw_obj_header *oh;  in table_destroy_one()  local
623 	oh = (ipfw_obj_header *)arg;  in table_destroy_one()
624 	table_fill_ntlv(&oh->ntlv, i->tablename, i->set, 1);  in table_destroy_one()
625 	if (table_destroy(oh) != 0) {  in table_destroy_one()
639 table_flush(ipfw_obj_header *oh)  in table_flush()  argument
642 	if (do_set3(IP_FW_TABLE_XFLUSH, &oh->opheader, sizeof(*oh)) != 0)  in table_flush()
649 table_do_swap(ipfw_obj_header *oh, char *second)  in table_do_swap()  argument
655 	memcpy(tbuf, oh, sizeof(*oh));  in table_do_swap()
656 	oh = (ipfw_obj_header *)tbuf;  in table_do_swap()
657 	table_fill_ntlv((ipfw_obj_ntlv *)(oh + 1), second, oh->ntlv.set, 1);  in table_do_swap()
659 	error = do_set3(IP_FW_TABLE_XSWAP, &oh->opheader, sizeof(tbuf));  in table_do_swap()
668 table_swap(ipfw_obj_header *oh, char *second)  in table_swap()  argument
674 	if (table_do_swap(oh, second) == 0)  in table_swap()
694 table_get_info(ipfw_obj_header *oh, ipfw_xtable_info *i)  in table_get_info()  argument
701 	memcpy(tbuf, oh, sizeof(*oh));  in table_get_info()
702 	oh = (ipfw_obj_header *)tbuf;  in table_get_info()
704 	if (do_get3(IP_FW_TABLE_XINFO, &oh->opheader, &sz) != 0)  in table_get_info()
710 	*i = *(ipfw_xtable_info *)(oh + 1);  in table_get_info()
860 	ipfw_obj_header *oh = NULL;  in table_show_one()  local
866 	if ((error = table_do_get_list(i, &oh)) != 0) {  in table_show_one()
871 	table_show_list(oh, is_all);  in table_show_one()
873 	free(oh);  in table_show_one()
880 	ipfw_obj_header *oh;  in table_flush_one()  local
882 	oh = (ipfw_obj_header *)arg;  in table_flush_one()
884 	table_fill_ntlv(&oh->ntlv, i->tablename, i->set, 1);  in table_flush_one()
886 	return (table_flush(oh));  in table_flush_one()
890 table_do_modify_record(int cmd, ipfw_obj_header *oh,  in table_do_modify_record()  argument
896 	char xbuf[sizeof(*oh) + sizeof(ipfw_obj_ctlv) + sizeof(*tent)];  in table_do_modify_record()
905 		if ((pbuf = calloc(1, sizeof(*oh) + sz)) == NULL)  in table_do_modify_record()
909 	memcpy(pbuf, oh, sizeof(*oh));  in table_do_modify_record()
910 	oh = (ipfw_obj_header *)pbuf;  in table_do_modify_record()
911 	oh->opheader.version = 1;  in table_do_modify_record()
913 	ctlv = (ipfw_obj_ctlv *)(oh + 1);  in table_do_modify_record()
924 		tent->idx = oh->idx;  in table_do_modify_record()
927 	sz += sizeof(*oh);  in table_do_modify_record()
928 	error = do_get3(cmd, &oh->opheader, &sz);  in table_do_modify_record()
942 table_modify_record(ipfw_obj_header *oh, int ac, char *av[], int add,  in table_modify_record()  argument
986 		tentry_fill_key(oh, ptent, *av, add, &type, &vmask, &xi);  in table_modify_record()
994 			strlcpy(xi.tablename, oh->ntlv.name,  in table_modify_record()
1000 			table_do_create(oh, &xi);  in table_modify_record()
1003 		oh->ntlv.type = type;  in table_modify_record()
1007 			tentry_fill_value(oh, ptent, *av, type, vmask);  in table_modify_record()
1018 	error = table_do_modify_record(cmd, oh, tent_buf, count, atomic);  in table_modify_record()
1113 table_do_lookup(ipfw_obj_header *oh, char *key, ipfw_xtable_info *xi,  in table_do_lookup()  argument
1122 	memcpy(xbuf, oh, sizeof(*oh));  in table_do_lookup()
1123 	oh = (ipfw_obj_header *)xbuf;  in table_do_lookup()
1124 	tent = (ipfw_obj_tentry *)(oh + 1);  in table_do_lookup()
1130 	tentry_fill_key(oh, tent, key, 0, &type, &vmask, xi);  in table_do_lookup()
1131 	oh->ntlv.type = type;  in table_do_lookup()
1134 	if (do_get3(IP_FW_TABLE_XFIND, &oh->opheader, &sz) != 0)  in table_do_lookup()
1146 table_lookup(ipfw_obj_header *oh, int ac, char *av[])  in table_lookup()  argument
1159 	error = table_do_lookup(oh, key, &xi, &xtent);  in table_lookup()
1165 		errx(EX_UNAVAILABLE, "Table %s not found", oh->ntlv.name);  in table_lookup()
1170 		    "\"lookup\" method", oh->ntlv.name);  in table_lookup()
1429 tentry_fill_key(ipfw_obj_header *oh, ipfw_obj_tentry *tent, char *key,  in tentry_fill_key()  argument
1441 		error = table_get_info(oh, xi);  in tentry_fill_key()
1467 			    oh->ntlv.name);  in tentry_fill_key()
1470 			    oh->ntlv.name);  in tentry_fill_key()
1478 			    "key '%s' type", oh->ntlv.name, key);  in tentry_fill_key()
1506 tentry_fill_value(ipfw_obj_header *oh __unused, ipfw_obj_tentry *tent,  in tentry_fill_value()
1729 	ipfw_obj_header *oh;  in table_do_get_list()  local
1734 	oh = NULL;  in table_do_get_list()
1738 		if (oh != NULL)  in table_do_get_list()
1739 			free(oh);  in table_do_get_list()
1740 		if ((oh = calloc(1, sz)) == NULL)  in table_do_get_list()
1742 		table_fill_objheader(oh, i);  in table_do_get_list()
1743 		oh->opheader.version = 1; /* Current version */  in table_do_get_list()
1744 		if (do_get3(IP_FW_TABLE_XLIST, &oh->opheader, &sz) == 0) {  in table_do_get_list()
1745 			*poh = oh;  in table_do_get_list()
1752 	free(oh);  in table_do_get_list()
1761 table_show_list(ipfw_obj_header *oh, int need_header)  in table_show_list()  argument
1767 	i = (ipfw_xtable_info *)(oh + 1);  in table_show_list()