wpa_supplicant_ap_deinit(wpa_s);
#endif /* CONFIG_AP */
-#ifdef CONFIG_P2P
wpas_p2p_deinit(wpa_s);
-#endif /* CONFIG_P2P */
#ifdef CONFIG_OFFCHANNEL
offchannel_deinit(wpa_s);
#endif /* IEEE8021X_EAPOL */
wpa_s->after_wps = 0;
wpa_s->known_wps_freq = 0;
-#ifdef CONFIG_P2P
wpas_p2p_completed(wpa_s);
-#endif /* CONFIG_P2P */
sme_sched_obss_scan(wpa_s, 1);
} else if (state == WPA_DISCONNECTED || state == WPA_ASSOCIATING ||
if (wpa_s->wpa_state != old_state) {
wpas_notify_state_changed(wpa_s, wpa_s->wpa_state, old_state);
+ /*
+ * Notify the P2P Device interface about a state change in one
+ * of the interfaces.
+ */
+ wpas_p2p_indicate_state_change(wpa_s);
+
if (wpa_s->wpa_state == WPA_COMPLETED ||
old_state == WPA_COMPLETED)
wpas_notify_auth_changed(wpa_s);
hs20 = wpabuf_alloc(20);
if (hs20) {
int pps_mo_id = hs20_get_pps_mo_id(wpa_s, ssid);
+ size_t len;
+
wpas_hs20_add_indication(hs20, pps_mo_id);
- os_memcpy(wpa_ie + wpa_ie_len, wpabuf_head(hs20),
- wpabuf_len(hs20));
- wpa_ie_len += wpabuf_len(hs20);
+ len = sizeof(wpa_ie) - wpa_ie_len;
+ if (wpabuf_len(hs20) <= len) {
+ os_memcpy(wpa_ie + wpa_ie_len,
+ wpabuf_head(hs20), wpabuf_len(hs20));
+ wpa_ie_len += wpabuf_len(hs20);
+ }
wpabuf_free(hs20);
}
}
return -1;
}
-#ifdef CONFIG_P2P
if (iface->p2p_mgmt && wpas_p2p_init(wpa_s->global, wpa_s) < 0) {
wpa_msg(wpa_s, MSG_ERROR, "Failed to init P2P");
return -1;
}
-#endif /* CONFIG_P2P */
if (wpa_bss_init(wpa_s) < 0)
return -1;
}
wpa_supplicant_cleanup(wpa_s);
-
-#ifdef CONFIG_P2P
- if (wpa_s == wpa_s->parent)
- wpas_p2p_group_remove(wpa_s, "*");
- if (wpa_s == wpa_s->global->p2p_init_wpa_s && wpa_s->global->p2p) {
- wpa_dbg(wpa_s, MSG_DEBUG, "P2P: Disable P2P since removing "
- "the management interface is being removed");
- wpas_p2p_deinit_global(wpa_s->global);
- }
-#endif /* CONFIG_P2P */
+ wpas_p2p_deinit_iface(wpa_s);
wpas_ctrl_radio_work_flush(wpa_s);
radio_remove_interface(wpa_s);
#ifdef CONFIG_WPS
wpas_wps_update_config(wpa_s);
#endif /* CONFIG_WPS */
-
-#ifdef CONFIG_P2P
wpas_p2p_update_config(wpa_s);
-#endif /* CONFIG_P2P */
-
wpa_s->conf->changed_parameters = 0;
}
wpa_s->reassociate = 1;
break;
case WPA_CTRL_REQ_EAP_PASSWORD:
- os_free(eap->password);
+ bin_clear_free(eap->password, eap->password_len);
eap->password = (u8 *) os_strdup(value);
eap->password_len = os_strlen(value);
eap->pending_req_password = 0;
wpa_s->reassociate = 1;
break;
case WPA_CTRL_REQ_EAP_NEW_PASSWORD:
- os_free(eap->new_password);
+ bin_clear_free(eap->new_password, eap->new_password_len);
eap->new_password = (u8 *) os_strdup(value);
eap->new_password_len = os_strlen(value);
eap->pending_req_new_password = 0;
wpa_s->reassociate = 1;
break;
case WPA_CTRL_REQ_EAP_PIN:
- os_free(eap->pin);
+ str_clear_free(eap->pin);
eap->pin = os_strdup(value);
eap->pending_req_pin = 0;
if (ssid == wpa_s->current_ssid)
wpa_s->reassociate = 1;
break;
case WPA_CTRL_REQ_EAP_OTP:
- os_free(eap->otp);
+ bin_clear_free(eap->otp, eap->otp_len);
eap->otp = (u8 *) os_strdup(value);
eap->otp_len = os_strlen(value);
os_free(eap->pending_req_otp);
eap->pending_req_otp_len = 0;
break;
case WPA_CTRL_REQ_EAP_PASSPHRASE:
- os_free(eap->private_key_passwd);
- eap->private_key_passwd = (u8 *) os_strdup(value);
+ str_clear_free(eap->private_key_passwd);
+ eap->private_key_passwd = os_strdup(value);
eap->pending_req_passphrase = 0;
if (ssid == wpa_s->current_ssid)
wpa_s->reassociate = 1;
break;
case WPA_CTRL_REQ_SIM:
- os_free(eap->external_sim_resp);
+ str_clear_free(eap->external_sim_resp);
eap->external_sim_resp = os_strdup(value);
break;
default:
}
-void dump_freq_array(struct wpa_supplicant *wpa_s, const char *title,
- int *freq_array, unsigned int len)
+void dump_freq_data(struct wpa_supplicant *wpa_s, const char *title,
+ struct wpa_used_freq_data *freqs_data,
+ unsigned int len)
{
unsigned int i;
wpa_dbg(wpa_s, MSG_DEBUG, "Shared frequencies (len=%u): %s",
len, title);
- for (i = 0; i < len; i++)
- wpa_dbg(wpa_s, MSG_DEBUG, "freq[%u]: %d", i, freq_array[i]);
+ for (i = 0; i < len; i++) {
+ struct wpa_used_freq_data *cur = &freqs_data[i];
+ wpa_dbg(wpa_s, MSG_DEBUG, "freq[%u]: %d, flags=0x%X",
+ i, cur->freq, cur->flags);
+ }
}
/*
* Find the operating frequencies of any of the virtual interfaces that
- * are using the same radio as the current interface.
+ * are using the same radio as the current interface, and in addition, get
+ * information about the interface types that are using the frequency.
*/
-int get_shared_radio_freqs(struct wpa_supplicant *wpa_s,
- int *freq_array, unsigned int len)
+int get_shared_radio_freqs_data(struct wpa_supplicant *wpa_s,
+ struct wpa_used_freq_data *freqs_data,
+ unsigned int len)
{
struct wpa_supplicant *ifs;
u8 bssid[ETH_ALEN];
wpa_dbg(wpa_s, MSG_DEBUG,
"Determining shared radio frequencies (max len %u)", len);
- os_memset(freq_array, 0, sizeof(int) * len);
-
- /* First add the frequency of the local interface */
- if (wpa_s->current_ssid != NULL && wpa_s->assoc_freq != 0) {
- if (wpa_s->current_ssid->mode == WPAS_MODE_AP ||
- wpa_s->current_ssid->mode == WPAS_MODE_P2P_GO)
- freq_array[idx++] = wpa_s->current_ssid->frequency;
- else if (wpa_drv_get_bssid(wpa_s, bssid) == 0)
- freq_array[idx++] = wpa_s->assoc_freq;
- }
-
- /* If get_radio_name is not supported, use only the local freq */
- if (!wpa_driver_get_radio_name(wpa_s)) {
- freq = wpa_drv_shared_freq(wpa_s);
- if (freq > 0 && idx < len &&
- (idx == 0 || freq_array[0] != freq))
- freq_array[idx++] = freq;
- dump_freq_array(wpa_s, "No get_radio_name", freq_array, idx);
- return idx;
- }
+ os_memset(freqs_data, 0, sizeof(struct wpa_used_freq_data) * len);
dl_list_for_each(ifs, &wpa_s->radio->ifaces, struct wpa_supplicant,
radio_list) {
- if (wpa_s == ifs)
- continue;
+ if (idx == len)
+ break;
if (ifs->current_ssid == NULL || ifs->assoc_freq == 0)
continue;
/* Hold only distinct freqs */
for (i = 0; i < idx; i++)
- if (freq_array[i] == freq)
+ if (freqs_data[i].freq == freq)
break;
if (i == idx)
- freq_array[idx++] = freq;
+ freqs_data[idx++].freq = freq;
+
+ if (ifs->current_ssid->mode == WPAS_MODE_INFRA) {
+ freqs_data[i].flags = ifs->current_ssid->p2p_group ?
+ WPA_FREQ_USED_BY_P2P_CLIENT :
+ WPA_FREQ_USED_BY_INFRA_STATION;
+ }
}
- dump_freq_array(wpa_s, "completed iteration", freq_array, idx);
+ dump_freq_data(wpa_s, "completed iteration", freqs_data, idx);
return idx;
}
+
+
+/*
+ * Find the operating frequencies of any of the virtual interfaces that
+ * are using the same radio as the current interface.
+ */
+int get_shared_radio_freqs(struct wpa_supplicant *wpa_s,
+ int *freq_array, unsigned int len)
+{
+ struct wpa_used_freq_data *freqs_data;
+ int num, i;
+
+ os_memset(freq_array, 0, sizeof(int) * len);
+
+ freqs_data = os_calloc(len, sizeof(struct wpa_used_freq_data));
+ if (!freqs_data)
+ return -1;
+
+ num = get_shared_radio_freqs_data(wpa_s, freqs_data, len);
+ for (i = 0; i < num; i++)
+ freq_array[i] = freqs_data[i].freq;
+
+ os_free(freqs_data);
+
+ return num;
+}
projects / mech_eap.git / blobdiff