22 static int vlan_if_add(struct hostapd_data *hapd, struct hostapd_vlan *vlan,  in vlan_if_add()  argument
28 		if (!hapd->conf->ssid.wep.key[i])  in vlan_if_add()
37 		ret = hostapd_vlan_if_add(hapd, vlan->ifname);  in vlan_if_add()
48 	if (hapd->wpa_auth)  in vlan_if_add()
49 		ret = wpa_auth_ensure_group(hapd->wpa_auth, vlan->vlan_id);  in vlan_if_add()
56 	if (wpa_auth_release_group(hapd->wpa_auth, vlan->vlan_id))  in vlan_if_add()
60 	if (hostapd_vlan_if_remove(hapd, vlan->ifname))  in vlan_if_add()
67 int vlan_if_remove(struct hostapd_data *hapd, struct hostapd_vlan *vlan)  in vlan_if_remove()  argument
71 	ret = wpa_auth_release_group(hapd->wpa_auth, vlan->vlan_id);  in vlan_if_remove()
77 	return hostapd_vlan_if_remove(hapd, vlan->ifname);  in vlan_if_remove()
81 static int vlan_dynamic_add(struct hostapd_data *hapd,  in vlan_dynamic_add()  argument
86 			if (vlan_if_add(hapd, vlan, 1)) {  in vlan_dynamic_add()
93 			vlan_newlink(vlan->ifname, hapd);  in vlan_dynamic_add()
104 static void vlan_dynamic_remove(struct hostapd_data *hapd,  in vlan_dynamic_remove()  argument
115 			vlan_dellink(vlan->ifname, hapd);  in vlan_dynamic_remove()
118 		    vlan_if_remove(hapd, vlan)) {  in vlan_dynamic_remove()
130 int vlan_init(struct hostapd_data *hapd)  in vlan_init()  argument
133 	hapd->full_dynamic_vlan = full_dynamic_vlan_init(hapd);  in vlan_init()
136 	if ((hapd->conf->ssid.dynamic_vlan != DYNAMIC_VLAN_DISABLED ||  in vlan_init()
137 	     hapd->conf->ssid.per_sta_vif) &&  in vlan_init()
138 	    !hapd->conf->vlan) {  in vlan_init()
150 			    hapd->conf->iface);  in vlan_init()
151 		vlan->next = hapd->conf->vlan;  in vlan_init()
152 		hapd->conf->vlan = vlan;  in vlan_init()
155 	if (vlan_dynamic_add(hapd, hapd->conf->vlan))  in vlan_init()
162 void vlan_deinit(struct hostapd_data *hapd)  in vlan_deinit()  argument
164 	vlan_dynamic_remove(hapd, hapd->conf->vlan);  in vlan_deinit()
167 	full_dynamic_vlan_deinit(hapd->full_dynamic_vlan);  in vlan_deinit()
168 	hapd->full_dynamic_vlan = NULL;  in vlan_deinit()
173 struct hostapd_vlan * vlan_add_dynamic(struct hostapd_data *hapd,  in vlan_add_dynamic()  argument
204 	n->next = hapd->conf->vlan;  in vlan_add_dynamic()
205 	hapd->conf->vlan = n;  in vlan_add_dynamic()
208 	if (vlan_if_add(hapd, n, 0)) {  in vlan_add_dynamic()
209 		hapd->conf->vlan = n->next;  in vlan_add_dynamic()
218 int vlan_remove_dynamic(struct hostapd_data *hapd, int vlan_id)  in vlan_remove_dynamic()  argument
226 		   __func__, hapd->conf->iface, vlan_id);  in vlan_remove_dynamic()
228 	vlan = hapd->conf->vlan;  in vlan_remove_dynamic()
241 		vlan_if_remove(hapd, vlan);  in vlan_remove_dynamic()
243 		vlan_dellink(vlan->ifname, hapd);  in vlan_remove_dynamic()