sys/net80211/ieee80211_acl.c

64 	 * NB: ACL_POLICY_RADIUS must be the same value as
101 	struct aclstate *as;
103 	as = (struct aclstate *) IEEE80211_MALLOC(sizeof(struct aclstate),
105 	if (as == NULL)
107 	ACL_LOCK_INIT(as, "acl");
108 	TAILQ_INIT(&as->as_list);
109 	as->as_policy = ACL_POLICY_OPEN;
110 	as->as_vap = vap;
111 	vap->iv_as = as;
119 	struct aclstate *as = vap->iv_as;
126 	ACL_LOCK_DESTROY(as);
127 	IEEE80211_FREE(as, M_80211_ACL);
131 _find_acl(struct aclstate *as, const uint8_t *macaddr)
137 	LIST_FOREACH(acl, &as->as_hash[hash], acl_hash) {
145 _acl_free(struct aclstate *as, struct acl *acl)
147 	ACL_LOCK_ASSERT(as);
149 	TAILQ_REMOVE(&as->as_list, acl, acl_list);
152 	as->as_nacls--;
158 	struct aclstate *as = vap->iv_as;
160 	switch (as->as_policy) {
165 		return _find_acl(as, wh->i_addr2) != NULL;
167 		return _find_acl(as, wh->i_addr2) == NULL;
175 	struct aclstate *as = vap->iv_as;
188 	ACL_LOCK(as);
190 	LIST_FOREACH(acl, &as->as_hash[hash], acl_hash) {
192 			ACL_UNLOCK(as);
201 	TAILQ_INSERT_TAIL(&as->as_list, new, acl_list);
202 	LIST_INSERT_HEAD(&as->as_hash[hash], new, acl_hash);
203 	as->as_nacls++;
204 	ACL_UNLOCK(as);
214 	struct aclstate *as = vap->iv_as;
217 	ACL_LOCK(as);
218 	acl = _find_acl(as, mac);
220 		_acl_free(as, acl);
221 	ACL_UNLOCK(as);
233 	struct aclstate *as = vap->iv_as;
238 	ACL_LOCK(as);
239 	while ((acl = TAILQ_FIRST(&as->as_list)) != NULL)
240 		_acl_free(as, acl);
241 	ACL_UNLOCK(as);
249 	struct aclstate *as = vap->iv_as;
256 		as->as_policy = ACL_POLICY_OPEN;
259 		as->as_policy = ACL_POLICY_ALLOW;
262 		as->as_policy = ACL_POLICY_DENY;
265 		as->as_policy = ACL_POLICY_RADIUS;
276 	struct aclstate *as = vap->iv_as;
278 	return as->as_policy;
291 	struct aclstate *as = vap->iv_as;
299 		ireq->i_val = as->as_policy;
302 		space = as->as_nacls * IEEE80211_ADDR_LEN;
312 		ACL_LOCK(as);
313 		TAILQ_FOREACH(acl, &as->as_list, acl_list) {
317 		ACL_UNLOCK(as);