36 #define get_ext(set, map, id)	((map)->extensions + ((set)->dsize * (id)))  argument
39 mtype_gc_init(struct ip_set *set, void (*gc)(struct timer_list *t))  in mtype_gc_init()  argument
41 	struct mtype *map = set->data;  in mtype_gc_init()
44 	mod_timer(&map->gc, jiffies + IPSET_GC_PERIOD(set->timeout) * HZ);  in mtype_gc_init()
48 mtype_ext_cleanup(struct ip_set *set)  in mtype_ext_cleanup()  argument
50 	struct mtype *map = set->data;  in mtype_ext_cleanup()
55 			ip_set_ext_destroy(set, get_ext(set, map, id));  in mtype_ext_cleanup()
59 mtype_destroy(struct ip_set *set)  in mtype_destroy()  argument
61 	struct mtype *map = set->data;  in mtype_destroy()
63 	if (set->dsize && set->extensions & IPSET_EXT_DESTROY)  in mtype_destroy()
64 		mtype_ext_cleanup(set);  in mtype_destroy()
68 	set->data = NULL;  in mtype_destroy()
72 mtype_flush(struct ip_set *set)  in mtype_flush()  argument
74 	struct mtype *map = set->data;  in mtype_flush()
76 	if (set->extensions & IPSET_EXT_DESTROY)  in mtype_flush()
77 		mtype_ext_cleanup(set);  in mtype_flush()
79 	set->elements = 0;  in mtype_flush()
80 	set->ext_size = 0;  in mtype_flush()
92 mtype_head(struct ip_set *set, struct sk_buff *skb)  in mtype_head()  argument
94 	const struct mtype *map = set->data;  in mtype_head()
96 	size_t memsize = mtype_memsize(map, set->dsize) + set->ext_size;  in mtype_head()
102 	    nla_put_net32(skb, IPSET_ATTR_REFERENCES, htonl(set->ref)) ||  in mtype_head()
104 	    nla_put_net32(skb, IPSET_ATTR_ELEMENTS, htonl(set->elements)))  in mtype_head()
106 	if (unlikely(ip_set_put_flags(skb, set)))  in mtype_head()
116 mtype_test(struct ip_set *set, void *value, const struct ip_set_ext *ext,  in mtype_test()  argument
119 	struct mtype *map = set->data;  in mtype_test()
121 	void *x = get_ext(set, map, e->id);  in mtype_test()
122 	int ret = mtype_do_test(e, map, set->dsize);  in mtype_test()
126 	return ip_set_match_extensions(set, ext, mext, flags, x);  in mtype_test()
130 mtype_add(struct ip_set *set, void *value, const struct ip_set_ext *ext,  in mtype_add()  argument
133 	struct mtype *map = set->data;  in mtype_add()
135 	void *x = get_ext(set, map, e->id);  in mtype_add()
136 	int ret = mtype_do_add(e, map, flags, set->dsize);  in mtype_add()
139 		if (SET_WITH_TIMEOUT(set) &&  in mtype_add()
140 		    ip_set_timeout_expired(ext_timeout(x, set))) {  in mtype_add()
141 			set->elements--;  in mtype_add()
148 		ip_set_ext_destroy(set, x);  in mtype_add()
151 		set->elements--;  in mtype_add()
153 	if (SET_WITH_TIMEOUT(set))  in mtype_add()
155 		mtype_add_timeout(ext_timeout(x, set), e, ext, set, map, ret);  in mtype_add()
157 		ip_set_timeout_set(ext_timeout(x, set), ext->timeout);  in mtype_add()
160 	if (SET_WITH_COUNTER(set))  in mtype_add()
161 		ip_set_init_counter(ext_counter(x, set), ext);  in mtype_add()
162 	if (SET_WITH_COMMENT(set))  in mtype_add()
163 		ip_set_init_comment(set, ext_comment(x, set), ext);  in mtype_add()
164 	if (SET_WITH_SKBINFO(set))  in mtype_add()
165 		ip_set_init_skbinfo(ext_skbinfo(x, set), ext);  in mtype_add()
169 	set->elements++;  in mtype_add()
175 mtype_del(struct ip_set *set, void *value, const struct ip_set_ext *ext,  in mtype_del()  argument
178 	struct mtype *map = set->data;  in mtype_del()
180 	void *x = get_ext(set, map, e->id);  in mtype_del()
185 	ip_set_ext_destroy(set, x);  in mtype_del()
186 	set->elements--;  in mtype_del()
187 	if (SET_WITH_TIMEOUT(set) &&  in mtype_del()
188 	    ip_set_timeout_expired(ext_timeout(x, set)))  in mtype_del()
203 mtype_list(const struct ip_set *set,  in mtype_list()  argument
206 	struct mtype *map = set->data;  in mtype_list()
221 		x = get_ext(set, map, id);  in mtype_list()
223 		    (SET_WITH_TIMEOUT(set) &&  in mtype_list()
227 		     ip_set_timeout_expired(ext_timeout(x, set))))  in mtype_list()
239 		if (mtype_do_list(skb, map, id, set->dsize))  in mtype_list()
241 		if (ip_set_put_extensions(skb, set, x, mtype_is_filled(x)))  in mtype_list()
268 	struct ip_set *set = map->set;  in mtype_gc()  local
275 	spin_lock_bh(&set->lock);  in mtype_gc()
277 		if (mtype_gc_test(id, map, set->dsize)) {  in mtype_gc()
278 			x = get_ext(set, map, id);  in mtype_gc()
279 			if (ip_set_timeout_expired(ext_timeout(x, set))) {  in mtype_gc()
281 				ip_set_ext_destroy(set, x);  in mtype_gc()
282 				set->elements--;  in mtype_gc()
285 	spin_unlock_bh(&set->lock);  in mtype_gc()
287 	map->gc.expires = jiffies + IPSET_GC_PERIOD(set->timeout) * HZ;  in mtype_gc()
292 mtype_cancel_gc(struct ip_set *set)  in mtype_cancel_gc()  argument
294 	struct mtype *map = set->data;  in mtype_cancel_gc()
296 	if (SET_WITH_TIMEOUT(set))  in mtype_cancel_gc()