sys/net80211/ieee80211_acl.c

63 	 * NB: ACL_POLICY_RADIUS must be the same value as
100 	struct aclstate *as;
102 	as = (struct aclstate *) malloc(sizeof(struct aclstate),
104 	if (as == NULL)
106 	ACL_LOCK_INIT(as, "acl");
107 	TAILQ_INIT(&as->as_list);
108 	as->as_policy = ACL_POLICY_OPEN;
109 	as->as_vap = vap;
110 	vap->iv_as = as;
118 	struct aclstate *as = vap->iv_as;
125 	ACL_LOCK_DESTROY(as);
126 	free(as, M_80211_ACL);
130 _find_acl(struct aclstate *as, const uint8_t *macaddr)
136 	LIST_FOREACH(acl, &as->as_hash[hash], acl_hash) {
144 _acl_free(struct aclstate *as, struct acl *acl)
146 	ACL_LOCK_ASSERT(as);
148 	TAILQ_REMOVE(&as->as_list, acl, acl_list);
151 	as->as_nacls--;
157 	struct aclstate *as = vap->iv_as;
159 	switch (as->as_policy) {
164 		return _find_acl(as, wh->i_addr2) != NULL;
166 		return _find_acl(as, wh->i_addr2) == NULL;
174 	struct aclstate *as = vap->iv_as;
186 	ACL_LOCK(as);
188 	LIST_FOREACH(acl, &as->as_hash[hash], acl_hash) {
190 			ACL_UNLOCK(as);
199 	TAILQ_INSERT_TAIL(&as->as_list, new, acl_list);
200 	LIST_INSERT_HEAD(&as->as_hash[hash], new, acl_hash);
201 	as->as_nacls++;
202 	ACL_UNLOCK(as);
212 	struct aclstate *as = vap->iv_as;
215 	ACL_LOCK(as);
216 	acl = _find_acl(as, mac);
218 		_acl_free(as, acl);
219 	ACL_UNLOCK(as);
231 	struct aclstate *as = vap->iv_as;
236 	ACL_LOCK(as);
237 	while ((acl = TAILQ_FIRST(&as->as_list)) != NULL)
238 		_acl_free(as, acl);
239 	ACL_UNLOCK(as);
247 	struct aclstate *as = vap->iv_as;
254 		as->as_policy = ACL_POLICY_OPEN;
257 		as->as_policy = ACL_POLICY_ALLOW;
260 		as->as_policy = ACL_POLICY_DENY;
263 		as->as_policy = ACL_POLICY_RADIUS;
274 	struct aclstate *as = vap->iv_as;
276 	return as->as_policy;
289 	struct aclstate *as = vap->iv_as;
297 		ireq->i_val = as->as_policy;
300 		space = as->as_nacls * IEEE80211_ADDR_LEN;
310 		ACL_LOCK(as);
311 		TAILQ_FOREACH(acl, &as->as_list, acl_list) {
315 		ACL_UNLOCK(as);