22 static int vlan_if_add(struct hostapd_data *hapd, struct hostapd_vlan *vlan,  in vlan_if_add()  argument
30 		if (!hapd->conf->ssid.wep.key[i])  in vlan_if_add()
40 		ret = hostapd_vlan_if_add(hapd, vlan->ifname);  in vlan_if_add()
51 	if (hapd->wpa_auth)  in vlan_if_add()
52 		ret = wpa_auth_ensure_group(hapd->wpa_auth, vlan->vlan_id);  in vlan_if_add()
59 	if (wpa_auth_release_group(hapd->wpa_auth, vlan->vlan_id))  in vlan_if_add()
63 	if (hostapd_vlan_if_remove(hapd, vlan->ifname))  in vlan_if_add()
70 int vlan_if_remove(struct hostapd_data *hapd, struct hostapd_vlan *vlan)  in vlan_if_remove()  argument
74 	ret = wpa_auth_release_group(hapd->wpa_auth, vlan->vlan_id);  in vlan_if_remove()
80 	return hostapd_vlan_if_remove(hapd, vlan->ifname);  in vlan_if_remove()
84 static int vlan_dynamic_add(struct hostapd_data *hapd,  in vlan_dynamic_add()  argument
89 			if (vlan_if_add(hapd, vlan, 1)) {  in vlan_dynamic_add()
96 			vlan_newlink(vlan->ifname, hapd);  in vlan_dynamic_add()
107 static void vlan_dynamic_remove(struct hostapd_data *hapd,  in vlan_dynamic_remove()  argument
118 			vlan_dellink(vlan->ifname, hapd);  in vlan_dynamic_remove()
121 		    vlan_if_remove(hapd, vlan)) {  in vlan_dynamic_remove()
133 int vlan_init(struct hostapd_data *hapd)  in vlan_init()  argument
136 	hapd->full_dynamic_vlan = full_dynamic_vlan_init(hapd);  in vlan_init()
139 	if ((hapd->conf->ssid.dynamic_vlan != DYNAMIC_VLAN_DISABLED ||  in vlan_init()
140 	     hapd->conf->ssid.per_sta_vif) &&  in vlan_init()
141 	    !hapd->conf->vlan) {  in vlan_init()
155 				  hapd->conf->iface);  in vlan_init()
164 		vlan->next = hapd->conf->vlan;  in vlan_init()
165 		hapd->conf->vlan = vlan;  in vlan_init()
168 	if (vlan_dynamic_add(hapd, hapd->conf->vlan))  in vlan_init()
175 void vlan_deinit(struct hostapd_data *hapd)  in vlan_deinit()  argument
177 	vlan_dynamic_remove(hapd, hapd->conf->vlan);  in vlan_deinit()
180 	full_dynamic_vlan_deinit(hapd->full_dynamic_vlan);  in vlan_deinit()
181 	hapd->full_dynamic_vlan = NULL;  in vlan_deinit()
186 struct hostapd_vlan * vlan_add_dynamic(struct hostapd_data *hapd,  in vlan_add_dynamic()  argument
223 	n->next = hapd->conf->vlan;  in vlan_add_dynamic()
224 	hapd->conf->vlan = n;  in vlan_add_dynamic()
227 	if (vlan_if_add(hapd, n, 0)) {  in vlan_add_dynamic()
228 		hapd->conf->vlan = n->next;  in vlan_add_dynamic()
237 int vlan_remove_dynamic(struct hostapd_data *hapd, int vlan_id)  in vlan_remove_dynamic()  argument
245 		   __func__, hapd->conf->iface, vlan_id);  in vlan_remove_dynamic()
247 	vlan = hapd->conf->vlan;  in vlan_remove_dynamic()
260 		vlan_if_remove(hapd, vlan);  in vlan_remove_dynamic()
262 		vlan_dellink(vlan->ifname, hapd);  in vlan_remove_dynamic()