96 static struct table_config *alloc_table_config(struct ip_fw_chain *ch,
100 static int create_table_internal(struct ip_fw_chain *ch, struct tid_info *ti,
102 static void link_table(struct ip_fw_chain *ch, struct table_config *tc);
103 static void unlink_table(struct ip_fw_chain *ch, struct table_config *tc);
104 static int find_ref_table(struct ip_fw_chain *ch, struct tid_info *ti,
108 static int export_tables(struct ip_fw_chain *ch, ipfw_obj_lheader *olh,
110 static void export_table_info(struct ip_fw_chain *ch, struct table_config *tc,
114 static int swap_tables(struct ip_fw_chain *ch, struct tid_info *a,
118 static int check_table_space(struct ip_fw_chain *ch, struct tableop_state *ts,
120 static int destroy_table(struct ip_fw_chain *ch, struct tid_info *ti);
129 #define	KIDX_TO_TI(ch, k)	(&(((struct table_info *)(ch)->tablestate)[k]))  argument
134 rollback_toperation_state(struct ip_fw_chain *ch, void *object)  in rollback_toperation_state()  argument
139 	tcfg = CHAIN_TO_TCFG(ch);  in rollback_toperation_state()
145 add_toperation_state(struct ip_fw_chain *ch, struct tableop_state *ts)  in add_toperation_state()  argument
149 	tcfg = CHAIN_TO_TCFG(ch);  in add_toperation_state()
154 del_toperation_state(struct ip_fw_chain *ch, struct tableop_state *ts)  in del_toperation_state()  argument
158 	tcfg = CHAIN_TO_TCFG(ch);  in del_toperation_state()
177 get_table_value(struct ip_fw_chain *ch, struct table_config *tc, uint32_t kidx)  in get_table_value()  argument
181 	pval = (struct table_value *)ch->valuestate;  in get_table_value()
258 create_table_compat(struct ip_fw_chain *ch, struct tid_info *ti,  in create_table_compat()  argument
268 	error = create_table_internal(ch, ti, NULL, &xi, pkidx, 1);  in create_table_compat()
285 find_ref_table(struct ip_fw_chain *ch, struct tid_info *ti,  in find_ref_table()  argument
294 	IPFW_UH_WLOCK_ASSERT(ch);  in find_ref_table()
296 	ni = CHAIN_TO_NI(ch);  in find_ref_table()
324 	IPFW_UH_WUNLOCK(ch);  in find_ref_table()
325 	error = create_table_compat(ch, ti, &kidx);  in find_ref_table()
326 	IPFW_UH_WLOCK(ch);  in find_ref_table()
347 rollback_added_entries(struct ip_fw_chain *ch, struct table_config *tc,  in rollback_added_entries()  argument
358 	IPFW_UH_WLOCK_ASSERT(ch);  in rollback_added_entries()
378 		error = ta->prepare_del(ch, ptei, vv);  in rollback_added_entries()
394 prepare_batch_buffer(struct ip_fw_chain *ch, struct table_algo *ta,  in prepare_batch_buffer()  argument
426 		    ta->prepare_add(ch, ptei, v) : ta->prepare_del(ch, ptei, v);  in prepare_batch_buffer()
446 flush_batch_buffer(struct ip_fw_chain *ch, struct table_algo *ta,  in flush_batch_buffer()  argument
461 		ta->flush_entry(ch, ptei, v);  in flush_batch_buffer()
472 			ta->flush_entry(ch, &tei[i], v);  in flush_batch_buffer()
482 	struct ip_fw_chain *ch __diagused;  in rollback_add_entry()
487 	if (ts->tc != object && ts->ch != object)  in rollback_add_entry()
490 	ch = ts->ch;  in rollback_add_entry()
492 	IPFW_UH_WLOCK_ASSERT(ch);  in rollback_add_entry()
542 add_table_entry(struct ip_fw_chain *ch, struct tid_info *ti,  in add_table_entry()  argument
556 	IPFW_UH_WLOCK(ch);  in add_table_entry()
563 		IPFW_UH_WUNLOCK(ch);  in add_table_entry()
564 		flush_batch_buffer(ch, ta, tei, count, rollback,  in add_table_entry()
568 		IPFW_UH_WLOCK(ch);  in add_table_entry()
571 	error = find_ref_table(ch, ti, tei, count, OP_ADD, &tc);  in add_table_entry()
573 		IPFW_UH_WUNLOCK(ch);  in add_table_entry()
579 	ts.ch = ch;  in add_table_entry()
588 	add_toperation_state(ch, &ts);  in add_table_entry()
589 	IPFW_UH_WUNLOCK(ch);  in add_table_entry()
594 	error = prepare_batch_buffer(ch, ta, tei, count, OP_ADD, &ta_buf_m);  in add_table_entry()
596 	IPFW_UH_WLOCK(ch);  in add_table_entry()
597 	del_toperation_state(ch, &ts);  in add_table_entry()
618 	error = ipfw_link_table_values(ch, &ts, flags);  in add_table_entry()
629 	error = check_table_space(ch, &ts, tc, KIDX_TO_TI(ch, kidx), count);  in add_table_entry()
641 	IPFW_WLOCK(ch);  in add_table_entry()
657 			error = ta->add(tc->astate, KIDX_TO_TI(ch, kidx),  in add_table_entry()
680 		rollback_added_entries(ch, tc, KIDX_TO_TI(ch, kidx),  in add_table_entry()
687 	IPFW_WUNLOCK(ch);  in add_table_entry()
689 	ipfw_garbage_table_values(ch, tc, tei, count, rollback);  in add_table_entry()
693 		check_table_space(ch, NULL, tc, KIDX_TO_TI(ch, kidx), 0);  in add_table_entry()
699 	IPFW_UH_WUNLOCK(ch);  in add_table_entry()
701 	flush_batch_buffer(ch, ta, tei, count, rollback, ta_buf_m, ta_buf);  in add_table_entry()
712 del_table_entry(struct ip_fw_chain *ch, struct tid_info *ti,  in del_table_entry()  argument
726 	IPFW_UH_WLOCK(ch);  in del_table_entry()
727 	error = find_ref_table(ch, ti, tei, count, OP_DEL, &tc);  in del_table_entry()
729 		IPFW_UH_WUNLOCK(ch);  in del_table_entry()
733 	IPFW_UH_WUNLOCK(ch);  in del_table_entry()
738 	error = prepare_batch_buffer(ch, ta, tei, count, OP_DEL, &ta_buf_m);  in del_table_entry()
742 	IPFW_UH_WLOCK(ch);  in del_table_entry()
752 		IPFW_UH_WUNLOCK(ch);  in del_table_entry()
761 	IPFW_WLOCK(ch);  in del_table_entry()
766 		error = ta->del(tc->astate, KIDX_TO_TI(ch, kidx), ptei, v,  in del_table_entry()
775 	IPFW_WUNLOCK(ch);  in del_table_entry()
778 	ipfw_garbage_table_values(ch, tc, tei, count, 0);  in del_table_entry()
782 		check_table_space(ch, NULL, tc, KIDX_TO_TI(ch, kidx), 0);  in del_table_entry()
785 	IPFW_UH_WUNLOCK(ch);  in del_table_entry()
791 	flush_batch_buffer(ch, ta, tei, count, 0, ta_buf_m, ta_buf);  in del_table_entry()
811 check_table_space(struct ip_fw_chain *ch, struct tableop_state *ts,  in check_table_space()  argument
819 	IPFW_UH_WLOCK_ASSERT(ch);  in check_table_space()
843 			add_toperation_state(ch, ts);  in check_table_space()
844 		IPFW_UH_WUNLOCK(ch);  in check_table_space()
849 		IPFW_UH_WLOCK(ch);  in check_table_space()
851 			del_toperation_state(ch, ts);  in check_table_space()
867 		ti = KIDX_TO_TI(ch, tc->no.kidx);  in check_table_space()
869 			IPFW_UH_WUNLOCK(ch);  in check_table_space()
882 			IPFW_WLOCK(ch);  in check_table_space()
884 			IPFW_WUNLOCK(ch);  in check_table_space()
905 manage_table_ent_v1(struct ip_fw_chain *ch, ip_fw3_opheader *op3,  in manage_table_ent_v1()  argument
988 	    add_table_entry(ch, &ti, tei_buf, ctlv->flags, ctlv->count) :  in manage_table_ent_v1()
989 	    del_table_entry(ch, &ti, tei_buf, ctlv->flags, ctlv->count);  in manage_table_ent_v1()
1027 find_table_entry(struct ip_fw_chain *ch, ip_fw3_opheader *op3,  in find_table_entry()  argument
1057 	IPFW_UH_RLOCK(ch);  in find_table_entry()
1058 	ni = CHAIN_TO_NI(ch);  in find_table_entry()
1065 		IPFW_UH_RUNLOCK(ch);  in find_table_entry()
1071 		IPFW_UH_RUNLOCK(ch);  in find_table_entry()
1075 	kti = KIDX_TO_TI(ch, tc->no.kidx);  in find_table_entry()
1083 		pval = get_table_value(ch, tc, tent->v.kidx);  in find_table_entry()
1086 	IPFW_UH_RUNLOCK(ch);  in find_table_entry()
1099 flush_table_v0(struct ip_fw_chain *ch, ip_fw3_opheader *op3,  in flush_table_v0()  argument
1113 		error = destroy_table(ch, &ti);  in flush_table_v0()
1115 		error = flush_table(ch, &ti);  in flush_table_v0()
1146 flush_table(struct ip_fw_chain *ch, struct tid_info *ti)  in flush_table()  argument
1163 	IPFW_UH_WLOCK(ch);  in flush_table()
1164 	ni = CHAIN_TO_NI(ch);  in flush_table()
1166 		IPFW_UH_WUNLOCK(ch);  in flush_table()
1181 		IPFW_UH_WUNLOCK(ch);  in flush_table()
1186 		ta->print_config(tc->astate, KIDX_TO_TI(ch, tc->no.kidx),  in flush_table()
1193 	add_toperation_state(ch, &ts);  in flush_table()
1194 	IPFW_UH_WUNLOCK(ch);  in flush_table()
1208 	error = ta->init(ch, &astate_new, &ti_new, pstate, tflags);  in flush_table()
1214 	IPFW_UH_WLOCK(ch);  in flush_table()
1216 	del_toperation_state(ch, &ts);  in flush_table()
1219 		IPFW_UH_WUNLOCK(ch);  in flush_table()
1235 	ni = CHAIN_TO_NI(ch);  in flush_table()
1237 	tablestate = (struct table_info *)ch->tablestate;  in flush_table()
1239 	IPFW_WLOCK(ch);  in flush_table()
1242 	IPFW_WUNLOCK(ch);  in flush_table()
1256 	ipfw_unref_table_values(ch, tc, ta, astate_old, &ti_old);  in flush_table()
1257 	IPFW_UH_WUNLOCK(ch);  in flush_table()
1275 swap_table(struct ip_fw_chain *ch, ip_fw3_opheader *op3,  in swap_table()  argument
1289 	error = swap_tables(ch, &ti_a, &ti_b);  in swap_table()
1306  *   runtime data @ti (ch->tablestate)
1324 swap_tables(struct ip_fw_chain *ch, struct tid_info *a,  in swap_tables()  argument
1338 	IPFW_UH_WLOCK(ch);  in swap_tables()
1339 	ni = CHAIN_TO_NI(ch);  in swap_tables()
1341 		IPFW_UH_WUNLOCK(ch);  in swap_tables()
1345 		IPFW_UH_WUNLOCK(ch);  in swap_tables()
1351 		IPFW_UH_WUNLOCK(ch);  in swap_tables()
1357 		IPFW_UH_WUNLOCK(ch);  in swap_tables()
1364 		IPFW_UH_WUNLOCK(ch);  in swap_tables()
1370 		IPFW_UH_WUNLOCK(ch);  in swap_tables()
1375 	rollback_toperation_state(ch, tc_a);  in swap_tables()
1376 	rollback_toperation_state(ch, tc_b);  in swap_tables()
1379 	tablestate = (struct table_info *)ch->tablestate;  in swap_tables()
1385 	IPFW_WLOCK(ch);  in swap_tables()
1396 	IPFW_WUNLOCK(ch);  in swap_tables()
1408 	IPFW_UH_WUNLOCK(ch);  in swap_tables()
1421 destroy_table(struct ip_fw_chain *ch, struct tid_info *ti)  in destroy_table()  argument
1426 	IPFW_UH_WLOCK(ch);  in destroy_table()
1428 	ni = CHAIN_TO_NI(ch);  in destroy_table()
1430 		IPFW_UH_WUNLOCK(ch);  in destroy_table()
1436 		IPFW_UH_WUNLOCK(ch);  in destroy_table()
1440 	IPFW_WLOCK(ch);  in destroy_table()
1441 	unlink_table(ch, tc);  in destroy_table()
1442 	IPFW_WUNLOCK(ch);  in destroy_table()
1450 	ipfw_unref_table_values(ch, tc, tc->ta, tc->astate, &tc->ti_copy);  in destroy_table()
1451 	IPFW_UH_WUNLOCK(ch);  in destroy_table()
1464 ipfw_resize_tables(struct ip_fw_chain *ch, unsigned int ntables)  in ipfw_resize_tables()  argument
1487 	IPFW_UH_WLOCK(ch);  in ipfw_resize_tables()
1490 	ni = CHAIN_TO_NI(ch);  in ipfw_resize_tables()
1497 		IPFW_UH_WUNLOCK(ch);  in ipfw_resize_tables()
1502 	memcpy(tablestate, ch->tablestate, sizeof(struct table_info) * tbl);  in ipfw_resize_tables()
1505 	IPFW_WLOCK(ch);  in ipfw_resize_tables()
1508 	old_tablestate = ch->tablestate;  in ipfw_resize_tables()
1509 	ch->tablestate = tablestate;  in ipfw_resize_tables()
1514 	IPFW_WUNLOCK(ch);  in ipfw_resize_tables()
1517 	ti = (struct table_info *)ch->tablestate;  in ipfw_resize_tables()
1528 	IPFW_UH_WUNLOCK(ch);  in ipfw_resize_tables()
1541 ipfw_objhash_lookup_table_kidx(struct ip_fw_chain *ch, uint32_t kidx)  in ipfw_objhash_lookup_table_kidx()  argument
1544 	return (ipfw_objhash_lookup_kidx(CHAIN_TO_NI(ch), kidx));  in ipfw_objhash_lookup_table_kidx()
1552 ipfw_ref_table(struct ip_fw_chain *ch, ipfw_obj_ntlv *ntlv, uint32_t *kidx)  in ipfw_ref_table()  argument
1558 	IPFW_UH_WLOCK_ASSERT(ch);  in ipfw_ref_table()
1561 	error = find_table_err(CHAIN_TO_NI(ch), &ti, &tc);  in ipfw_ref_table()
1575 ipfw_unref_table(struct ip_fw_chain *ch, uint32_t kidx)  in ipfw_unref_table()  argument
1581 	IPFW_UH_WLOCK_ASSERT(ch);  in ipfw_unref_table()
1582 	ni = CHAIN_TO_NI(ch);  in ipfw_unref_table()
1595 ipfw_lookup_table(struct ip_fw_chain *ch, uint32_t tbl, uint16_t plen,  in ipfw_lookup_table()  argument
1600 	ti = KIDX_TO_TI(ch, tbl);  in ipfw_lookup_table()
1623 list_tables(struct ip_fw_chain *ch, ip_fw3_opheader *op3,  in list_tables()  argument
1635 	IPFW_UH_RLOCK(ch);  in list_tables()
1636 	error = export_tables(ch, olh, sd);  in list_tables()
1637 	IPFW_UH_RUNLOCK(ch);  in list_tables()
1651 describe_table(struct ip_fw_chain *ch, ip_fw3_opheader *op3,  in describe_table()  argument
1666 	IPFW_UH_RLOCK(ch);  in describe_table()
1667 	if ((tc = find_table(CHAIN_TO_NI(ch), &ti)) == NULL) {  in describe_table()
1668 		IPFW_UH_RUNLOCK(ch);  in describe_table()
1672 	export_table_info(ch, tc, (ipfw_xtable_info *)(oh + 1));  in describe_table()
1673 	IPFW_UH_RUNLOCK(ch);  in describe_table()
1686 modify_table(struct ip_fw_chain *ch, ip_fw3_opheader *op3,  in modify_table()  argument
1713 	IPFW_UH_WLOCK(ch);  in modify_table()
1714 	ni = CHAIN_TO_NI(ch);  in modify_table()
1716 		IPFW_UH_WUNLOCK(ch);  in modify_table()
1722 		IPFW_UH_WUNLOCK(ch);  in modify_table()
1730 	IPFW_UH_WUNLOCK(ch);  in modify_table()
1743 create_table(struct ip_fw_chain *ch, ip_fw3_opheader *op3,  in create_table()  argument
1776 	ni = CHAIN_TO_NI(ch);  in create_table()
1778 	IPFW_UH_RLOCK(ch);  in create_table()
1780 		IPFW_UH_RUNLOCK(ch);  in create_table()
1783 	IPFW_UH_RUNLOCK(ch);  in create_table()
1785 	return (create_table_internal(ch, &ti, aname, i, NULL, 0));  in create_table()
1798 create_table_internal(struct ip_fw_chain *ch, struct tid_info *ti,  in create_table_internal()  argument
1806 	ni = CHAIN_TO_NI(ch);  in create_table_internal()
1808 	ta = find_table_algo(CHAIN_TO_TCFG(ch), ti, aname);  in create_table_internal()
1812 	tc = alloc_table_config(ch, ti, ta, aname, i->tflags);  in create_table_internal()
1823 	IPFW_UH_WLOCK(ch);  in create_table_internal()
1834 			IPFW_UH_WUNLOCK(ch);  in create_table_internal()
1846 			IPFW_UH_WUNLOCK(ch);  in create_table_internal()
1855 		link_table(ch, tc);  in create_table_internal()
1863 	IPFW_UH_WUNLOCK(ch);  in create_table_internal()
1890 ipfw_get_table_objhash(struct ip_fw_chain *ch)  in ipfw_get_table_objhash()  argument
1893 	return (CHAIN_TO_NI(ch));  in ipfw_get_table_objhash()
1904 ipfw_export_table_ntlv(struct ip_fw_chain *ch, uint32_t kidx,  in ipfw_export_table_ntlv()  argument
1911 	ni = CHAIN_TO_NI(ch);  in ipfw_export_table_ntlv()
1929 	struct ip_fw_chain *ch;  member
1961 table_get_count(struct ip_fw_chain *ch, struct table_config *tc)  in table_get_count()  argument
1967 	ti = KIDX_TO_TI(ch, tc->no.kidx);  in table_get_count()
1989 export_table_info(struct ip_fw_chain *ch, struct table_config *tc,  in export_table_info()  argument
2001 	i->count = table_get_count(ch, tc);  in export_table_info()
2007 	ti = KIDX_TO_TI(ch, tc->no.kidx);  in export_table_info()
2023 	struct ip_fw_chain *ch;  member
2039 	export_table_info(dta->ch, (struct table_config *)no, i);  in export_table_internal()
2052 export_tables(struct ip_fw_chain *ch, ipfw_obj_lheader *olh,  in export_tables()  argument
2059 	count = ipfw_objhash_count(CHAIN_TO_NI(ch));  in export_tables()
2073 	dta.ch = ch;  in export_tables()
2076 	ipfw_objhash_foreach(CHAIN_TO_NI(ch), export_table_internal, &dta);  in export_tables()
2090 dump_table_v1(struct ip_fw_chain *ch, ip_fw3_opheader *op3,  in dump_table_v1()  argument
2109 	IPFW_UH_RLOCK(ch);  in dump_table_v1()
2110 	if ((tc = find_table(CHAIN_TO_NI(ch), &ti)) == NULL) {  in dump_table_v1()
2111 		IPFW_UH_RUNLOCK(ch);  in dump_table_v1()
2114 	export_table_info(ch, tc, i);  in dump_table_v1()
2123 		IPFW_UH_RUNLOCK(ch);  in dump_table_v1()
2131 	da.ch = ch;  in dump_table_v1()
2132 	da.ti = KIDX_TO_TI(ch, tc->no.kidx);  in dump_table_v1()
2139 	IPFW_UH_RUNLOCK(ch);  in dump_table_v1()
2175 	pval = get_table_value(da->ch, da->tc, tent->v.kidx);  in dump_table_tentry()
2213 ipfw_foreach_table_tentry(struct ip_fw_chain *ch, uint32_t kidx,  in ipfw_foreach_table_tentry()  argument
2221 	ni = CHAIN_TO_NI(ch);  in ipfw_foreach_table_tentry()
2230 	da.ch = ch;  in ipfw_foreach_table_tentry()
2231 	da.ti = KIDX_TO_TI(ch, tc->no.kidx);  in ipfw_foreach_table_tentry()
2305 ipfw_add_table_algo(struct ip_fw_chain *ch, struct table_algo *ta, size_t size,  in ipfw_add_table_algo()  argument
2326 	tcfg = CHAIN_TO_TCFG(ch);  in ipfw_add_table_algo()
2349 ipfw_del_table_algo(struct ip_fw_chain *ch, int idx)  in ipfw_del_table_algo()  argument
2354 	tcfg = CHAIN_TO_TCFG(ch);  in ipfw_del_table_algo()
2377 list_table_algo(struct ip_fw_chain *ch, ip_fw3_opheader *op3,  in list_table_algo()  argument
2392 	IPFW_UH_RLOCK(ch);  in list_table_algo()
2393 	tcfg = CHAIN_TO_TCFG(ch);  in list_table_algo()
2403 		IPFW_UH_RUNLOCK(ch);  in list_table_algo()
2417 	IPFW_UH_RUNLOCK(ch);  in list_table_algo()
2498 table_findbyname(struct ip_fw_chain *ch, struct tid_info *ti,  in table_findbyname()  argument
2504 	IPFW_UH_WLOCK_ASSERT(ch);  in table_findbyname()
2506 	error = find_table_err(CHAIN_TO_NI(ch), ti, &tc);  in table_findbyname()
2516 table_findbykidx(struct ip_fw_chain *ch, uint32_t idx)  in table_findbykidx()  argument
2521 	IPFW_UH_WLOCK_ASSERT(ch);  in table_findbykidx()
2522 	ni = CHAIN_TO_NI(ch);  in table_findbykidx()
2530 table_manage_sets(struct ip_fw_chain *ch, uint32_t set, uint8_t new_set,  in table_manage_sets()  argument
2563 	return (ipfw_obj_manage_sets(CHAIN_TO_NI(ch), IPFW_TLV_TBL_NAME,  in table_manage_sets()
2575 table_manage_sets_all(struct ip_fw_chain *ch, uint32_t set, uint8_t new_set,  in table_manage_sets_all()  argument
2593 		return (table_manage_sets(ch, set, new_set, cmd));  in table_manage_sets_all()
2596 	return (ipfw_obj_manage_sets(CHAIN_TO_NI(ch), IPFW_TLV_TBL_NAME,  in table_manage_sets_all()
2702 ipfw_switch_tables_namespace(struct ip_fw_chain *ch, unsigned int sets)  in ipfw_switch_tables_namespace()  argument
2713 	IPFW_UH_WLOCK(ch);  in ipfw_switch_tables_namespace()
2716 		IPFW_UH_WUNLOCK(ch);  in ipfw_switch_tables_namespace()
2719 	ni = CHAIN_TO_NI(ch);  in ipfw_switch_tables_namespace()
2727 			IPFW_UH_WUNLOCK(ch);  in ipfw_switch_tables_namespace()
2734 	for (i = 0; i < ch->n_rules; i++) {  in ipfw_switch_tables_namespace()
2735 		rule = ch->map[i];  in ipfw_switch_tables_namespace()
2755 				IPFW_UH_WUNLOCK(ch);  in ipfw_switch_tables_namespace()
2761 	IPFW_UH_WUNLOCK(ch);  in ipfw_switch_tables_namespace()
2848 alloc_table_config(struct ip_fw_chain *ch, struct tid_info *ti,  in alloc_table_config()  argument
2882 	error = ta->init(ch, &tc->astate, &tc->ti_copy, aname, tflags);  in alloc_table_config()
2914 link_table(struct ip_fw_chain *ch, struct table_config *tc)  in link_table()  argument
2920 	IPFW_UH_WLOCK_ASSERT(ch);  in link_table()
2922 	ni = CHAIN_TO_NI(ch);  in link_table()
2927 	ti = KIDX_TO_TI(ch, kidx);  in link_table()
2943 unlink_table(struct ip_fw_chain *ch, struct table_config *tc)  in unlink_table()  argument
2949 	IPFW_UH_WLOCK_ASSERT(ch);  in unlink_table()
2950 	IPFW_WLOCK_ASSERT(ch);  in unlink_table()
2952 	ni = CHAIN_TO_NI(ch);  in unlink_table()
2957 	ti = KIDX_TO_TI(ch, kidx);  in unlink_table()
2999 ipfw_destroy_tables(struct ip_fw_chain *ch, int last)  in ipfw_destroy_tables()  argument
3006 	IPFW_UH_WLOCK(ch);  in ipfw_destroy_tables()
3007 	IPFW_WLOCK(ch);  in ipfw_destroy_tables()
3008 	ipfw_objhash_foreach(CHAIN_TO_NI(ch), destroy_table_locked, ch);  in ipfw_destroy_tables()
3009 	IPFW_WUNLOCK(ch);  in ipfw_destroy_tables()
3010 	IPFW_UH_WUNLOCK(ch);  in ipfw_destroy_tables()
3013 	free(ch->tablestate, M_IPFW);  in ipfw_destroy_tables()
3015 	ipfw_table_value_destroy(ch, last);  in ipfw_destroy_tables()
3016 	ipfw_table_algo_destroy(ch);  in ipfw_destroy_tables()
3018 	ipfw_objhash_destroy(CHAIN_TO_NI(ch));  in ipfw_destroy_tables()
3019 	free(CHAIN_TO_TCFG(ch), M_IPFW);  in ipfw_destroy_tables()
3026 ipfw_init_tables(struct ip_fw_chain *ch, int first)  in ipfw_init_tables()  argument
3031 	ch->tablestate = malloc(V_fw_tables_max * sizeof(struct table_info),  in ipfw_init_tables()
3037 	ch->tblcfg = tcfg;  in ipfw_init_tables()
3039 	ipfw_table_value_init(ch, first);  in ipfw_init_tables()
3040 	ipfw_table_algo_init(ch);  in ipfw_init_tables()