Exemple #1
0
static int hostapd_wpa_auth_ft_iter(struct hostapd_iface *iface, void *ctx)
{
	struct wpa_auth_ft_iface_iter_data *idata = ctx;
	struct hostapd_data *hapd;
	size_t j;

	for (j = 0; j < iface->num_bss; j++) {
		hapd = iface->bss[j];
		if (hapd == idata->src_hapd)
			continue;
		if (os_memcmp(hapd->own_addr, idata->dst, ETH_ALEN) == 0) {
			wpa_printf(MSG_DEBUG, "FT: Send RRB data directly to "
				   "locally managed BSS " MACSTR "@%s -> "
				   MACSTR "@%s",
				   MAC2STR(idata->src_hapd->own_addr),
				   idata->src_hapd->conf->iface,
				   MAC2STR(hapd->own_addr), hapd->conf->iface);
			wpa_ft_rrb_rx(hapd->wpa_auth,
				      idata->src_hapd->own_addr,
				      idata->data, idata->data_len);
			return 1;
		}
	}

	return 0;
}
Exemple #2
0
static void hostapd_rrb_receive(void *ctx, const u8 *src_addr, const u8 *buf,
				size_t len)
{
	struct hostapd_data *hapd = ctx;
	struct l2_ethhdr *ethhdr;
	if (len < sizeof(*ethhdr))
		return;
	ethhdr = (struct l2_ethhdr *) buf;
	wpa_printf(MSG_DEBUG, "FT: RRB received packet " MACSTR " -> "
		   MACSTR, MAC2STR(ethhdr->h_source), MAC2STR(ethhdr->h_dest));
	wpa_ft_rrb_rx(hapd->wpa_auth, ethhdr->h_source, buf + sizeof(*ethhdr),
		      len - sizeof(*ethhdr));
}
Exemple #3
0
static void test_driver_ether(struct test_driver_data *drv,
			      struct sockaddr_un *from, socklen_t fromlen,
			      u8 *data, size_t datalen)
{
	struct l2_ethhdr *eth;

	if (datalen < sizeof(*eth))
		return;

	eth = (struct l2_ethhdr *) data;
	wpa_printf(MSG_DEBUG, "test_driver: RX ETHER dst=" MACSTR " src="
		   MACSTR " proto=%04x",
		   MAC2STR(eth->h_dest), MAC2STR(eth->h_source),
		   be_to_host16(eth->h_proto));

#ifdef CONFIG_IEEE80211R
	if (be_to_host16(eth->h_proto) == ETH_P_RRB) {
		wpa_ft_rrb_rx(drv->hapd->wpa_auth, eth->h_source,
			      data + sizeof(*eth), datalen - sizeof(*eth));
	}
#endif /* CONFIG_IEEE80211R */
}
void wpa_supplicant_event(void *ctx, enum wpa_event_type event,
			  union wpa_event_data *data)
{
	struct hostapd_data *hapd = ctx;
#ifndef CONFIG_NO_STDOUT_DEBUG
	int level = MSG_DEBUG;

	if (event == EVENT_RX_MGMT && data->rx_mgmt.frame &&
	    data->rx_mgmt.frame_len >= 24) {
		const struct ieee80211_hdr *hdr;
		u16 fc;
		hdr = (const struct ieee80211_hdr *) data->rx_mgmt.frame;
		fc = le_to_host16(hdr->frame_control);
		if (WLAN_FC_GET_TYPE(fc) == WLAN_FC_TYPE_MGMT &&
		    WLAN_FC_GET_STYPE(fc) == WLAN_FC_STYPE_BEACON)
			level = MSG_EXCESSIVE;
		if (WLAN_FC_GET_TYPE(fc) == WLAN_FC_TYPE_MGMT &&
		    WLAN_FC_GET_STYPE(fc) == WLAN_FC_STYPE_PROBE_REQ)
			level = MSG_EXCESSIVE;
	}

	wpa_dbg(hapd->msg_ctx, level, "Event %s (%d) received",
		event_to_string(event), event);
#endif /* CONFIG_NO_STDOUT_DEBUG */

	switch (event) {
	case EVENT_MICHAEL_MIC_FAILURE:
		michael_mic_failure(hapd, data->michael_mic_failure.src, 1);
		break;
	case EVENT_SCAN_RESULTS:
		if (hapd->iface->scan_cb)
			hapd->iface->scan_cb(hapd->iface);
		break;
#ifdef CONFIG_IEEE80211R
	case EVENT_FT_RRB_RX:
		wpa_ft_rrb_rx(hapd->wpa_auth, data->ft_rrb_rx.src,
			      data->ft_rrb_rx.data, data->ft_rrb_rx.data_len);
		break;
#endif /* CONFIG_IEEE80211R */
	case EVENT_WPS_BUTTON_PUSHED:
		hostapd_wps_button_pushed(hapd, NULL);
		break;
#ifdef NEED_AP_MLME
	case EVENT_TX_STATUS:
		switch (data->tx_status.type) {
		case WLAN_FC_TYPE_MGMT:
			hostapd_mgmt_tx_cb(hapd, data->tx_status.data,
					   data->tx_status.data_len,
					   data->tx_status.stype,
					   data->tx_status.ack);
			break;
		case WLAN_FC_TYPE_DATA:
			hostapd_tx_status(hapd, data->tx_status.dst,
					  data->tx_status.data,
					  data->tx_status.data_len,
					  data->tx_status.ack);
			break;
		}
		break;
	case EVENT_EAPOL_TX_STATUS:
		hostapd_eapol_tx_status(hapd, data->eapol_tx_status.dst,
					data->eapol_tx_status.data,
					data->eapol_tx_status.data_len,
					data->eapol_tx_status.ack);
		break;
	case EVENT_DRIVER_CLIENT_POLL_OK:
		hostapd_client_poll_ok(hapd, data->client_poll.addr);
		break;
	case EVENT_RX_FROM_UNKNOWN:
		hostapd_rx_from_unknown_sta(hapd, data->rx_from_unknown.bssid,
					    data->rx_from_unknown.addr,
					    data->rx_from_unknown.wds);
		break;
#endif /* NEED_AP_MLME */
	case EVENT_RX_MGMT:
		if (!data->rx_mgmt.frame)
			break;
#ifdef NEED_AP_MLME
		if (hostapd_mgmt_rx(hapd, &data->rx_mgmt) > 0)
			break;
#endif /* NEED_AP_MLME */
		hostapd_action_rx(hapd, &data->rx_mgmt);
		break;
	case EVENT_RX_PROBE_REQ:
		if (data->rx_probe_req.sa == NULL ||
		    data->rx_probe_req.ie == NULL)
			break;
		hostapd_probe_req_rx(hapd, data->rx_probe_req.sa,
				     data->rx_probe_req.da,
				     data->rx_probe_req.bssid,
				     data->rx_probe_req.ie,
				     data->rx_probe_req.ie_len,
				     data->rx_probe_req.ssi_signal);
		break;
	case EVENT_NEW_STA:
		hostapd_event_new_sta(hapd, data->new_sta.addr);
		break;
	case EVENT_EAPOL_RX:
		hostapd_event_eapol_rx(hapd, data->eapol_rx.src,
				       data->eapol_rx.data,
				       data->eapol_rx.data_len);
		break;
	case EVENT_ASSOC:
		if (!data)
			return;
		hostapd_notif_assoc(hapd, data->assoc_info.addr,
				    data->assoc_info.req_ies,
				    data->assoc_info.req_ies_len,
				    data->assoc_info.reassoc);
		break;
	case EVENT_DISASSOC:
		if (data)
			hostapd_notif_disassoc(hapd, data->disassoc_info.addr);
		break;
	case EVENT_DEAUTH:
		if (data)
			hostapd_notif_disassoc(hapd, data->deauth_info.addr);
		break;
	case EVENT_STATION_LOW_ACK:
		if (!data)
			break;
		hostapd_event_sta_low_ack(hapd, data->low_ack.addr);
		break;
	case EVENT_AUTH:
		hostapd_notif_auth(hapd, &data->auth);
		break;
	case EVENT_CH_SWITCH:
		if (!data)
			break;
		hostapd_event_ch_switch(hapd, data->ch_switch.freq,
					data->ch_switch.ht_enabled,
					data->ch_switch.ch_offset,
					data->ch_switch.ch_width,
					data->ch_switch.cf1,
					data->ch_switch.cf2);
		break;
	case EVENT_CONNECT_FAILED_REASON:
		if (!data)
			break;
		hostapd_event_connect_failed_reason(
			hapd, data->connect_failed_reason.addr,
			data->connect_failed_reason.code);
		break;
	case EVENT_SURVEY:
		hostapd_event_get_survey(hapd, &data->survey_results);
		break;
#ifdef NEED_AP_MLME
	case EVENT_INTERFACE_UNAVAILABLE:
		hostapd_event_iface_unavailable(hapd);
		break;
	case EVENT_DFS_RADAR_DETECTED:
		if (!data)
			break;
		hostapd_event_dfs_radar_detected(hapd, &data->dfs_event);
		break;
	case EVENT_DFS_CAC_FINISHED:
		if (!data)
			break;
		hostapd_event_dfs_cac_finished(hapd, &data->dfs_event);
		break;
	case EVENT_DFS_CAC_ABORTED:
		if (!data)
			break;
		hostapd_event_dfs_cac_aborted(hapd, &data->dfs_event);
		break;
	case EVENT_DFS_NOP_FINISHED:
		if (!data)
			break;
		hostapd_event_dfs_nop_finished(hapd, &data->dfs_event);
		break;
	case EVENT_CHANNEL_LIST_CHANGED:
		/* channel list changed (regulatory?), update channel list */
		/* TODO: check this. hostapd_get_hw_features() initializes
		 * too much stuff. */
		/* hostapd_get_hw_features(hapd->iface); */
		hostapd_channel_list_updated(
			hapd->iface, data->channel_list_changed.initiator);
		break;
#endif /* NEED_AP_MLME */
	default:
		wpa_printf(MSG_DEBUG, "Unknown event %d", event);
		break;
	}
}
Exemple #5
0
void wpa_supplicant_event(void *ctx, enum wpa_event_type event,
			  union wpa_event_data *data)
{
	struct hostapd_data *hapd = ctx;

	switch (event) {
	case EVENT_MICHAEL_MIC_FAILURE:
		michael_mic_failure(hapd, data->michael_mic_failure.src, 1);
		break;
	case EVENT_SCAN_RESULTS:
		if (hapd->iface->scan_cb)
			hapd->iface->scan_cb(hapd->iface);
		break;
#ifdef CONFIG_IEEE80211R
	case EVENT_FT_RRB_RX:
		wpa_ft_rrb_rx(hapd->wpa_auth, data->ft_rrb_rx.src,
			      data->ft_rrb_rx.data, data->ft_rrb_rx.data_len);
		break;
#endif /* CONFIG_IEEE80211R */
	case EVENT_WPS_BUTTON_PUSHED:
		hostapd_wps_button_pushed(hapd, NULL);
		break;
#ifdef NEED_AP_MLME
	case EVENT_TX_STATUS:
		switch (data->tx_status.type) {
		case WLAN_FC_TYPE_MGMT:
			hostapd_mgmt_tx_cb(hapd, data->tx_status.data,
					   data->tx_status.data_len,
					   data->tx_status.stype,
					   data->tx_status.ack);
			break;
		case WLAN_FC_TYPE_DATA:
			hostapd_tx_status(hapd, data->tx_status.dst,
					  data->tx_status.data,
					  data->tx_status.data_len,
					  data->tx_status.ack);
			break;
		}
		break;
	case EVENT_RX_FROM_UNKNOWN:
		hostapd_rx_from_unknown_sta(hapd, data->rx_from_unknown.frame,
					    data->rx_from_unknown.len);
		break;
	case EVENT_RX_MGMT:
		hostapd_mgmt_rx(hapd, &data->rx_mgmt);
		break;
#endif /* NEED_AP_MLME */
	case EVENT_RX_PROBE_REQ:
		if (data->rx_probe_req.sa == NULL ||
		    data->rx_probe_req.ie == NULL)
			break;
		hostapd_probe_req_rx(hapd, data->rx_probe_req.sa,
				     data->rx_probe_req.ie,
				     data->rx_probe_req.ie_len);
		break;
	case EVENT_NEW_STA:
		hostapd_event_new_sta(hapd, data->new_sta.addr);
		break;
	case EVENT_EAPOL_RX:
		hostapd_event_eapol_rx(hapd, data->eapol_rx.src,
				       data->eapol_rx.data,
				       data->eapol_rx.data_len);
		break;
	case EVENT_ASSOC:
		hostapd_notif_assoc(hapd, data->assoc_info.addr,
				    data->assoc_info.req_ies,
				    data->assoc_info.req_ies_len,
				    data->assoc_info.reassoc);
		break;
	case EVENT_DISASSOC:
		if (data)
			hostapd_notif_disassoc(hapd, data->disassoc_info.addr);
		break;
	case EVENT_DEAUTH:
		if (data)
			hostapd_notif_disassoc(hapd, data->deauth_info.addr);
		break;
	case EVENT_STATION_LOW_ACK:
		if (!data)
			break;
		hostapd_event_sta_low_ack(hapd, data->low_ack.addr);
		break;
	case EVENT_AUTH:
		hostapd_notif_auth(hapd, &data->auth);
		break;
	case EVENT_RX_ACTION:
		hostapd_action_rx(hapd, &data->rx_action);
		break;
	default:
		wpa_printf(MSG_DEBUG, "Unknown event %d", event);
		break;
	}
}
void wpa_supplicant_event(void *ctx, enum wpa_event_type event,
			  union wpa_event_data *data)
{
	struct hostapd_data *hapd = ctx;
#ifndef CONFIG_NO_STDOUT_DEBUG
	int level = MSG_DEBUG;

	if (event == EVENT_RX_MGMT && data && data->rx_mgmt.frame &&
	    data->rx_mgmt.frame_len >= 24) {
		const struct ieee80211_hdr *hdr;
		u16 fc;
		hdr = (const struct ieee80211_hdr *) data->rx_mgmt.frame;
		fc = le_to_host16(hdr->frame_control);
		if (WLAN_FC_GET_TYPE(fc) == WLAN_FC_TYPE_MGMT &&
		    WLAN_FC_GET_STYPE(fc) == WLAN_FC_STYPE_BEACON)
			level = MSG_EXCESSIVE;
	}

	wpa_dbg(hapd->msg_ctx, level, "Event %s (%d) received",
		event_to_string(event), event);
#endif /* CONFIG_NO_STDOUT_DEBUG */

	switch (event) {
	case EVENT_MICHAEL_MIC_FAILURE:
		michael_mic_failure(hapd, data->michael_mic_failure.src, 1);
		break;
	case EVENT_SCAN_RESULTS:
		if (hapd->iface->scan_cb)
			hapd->iface->scan_cb(hapd->iface);
		break;
#ifdef CONFIG_IEEE80211R
	case EVENT_FT_RRB_RX:
		wpa_ft_rrb_rx(hapd->wpa_auth, data->ft_rrb_rx.src,
			      data->ft_rrb_rx.data, data->ft_rrb_rx.data_len);
		break;
#endif /* CONFIG_IEEE80211R */
	case EVENT_WPS_BUTTON_PUSHED:
		hostapd_wps_button_pushed(hapd, NULL);
		break;
#ifdef NEED_AP_MLME
	case EVENT_TX_STATUS:
		switch (data->tx_status.type) {
		case WLAN_FC_TYPE_MGMT:
			hostapd_mgmt_tx_cb(hapd, data->tx_status.data,
					   data->tx_status.data_len,
					   data->tx_status.stype,
					   data->tx_status.ack);
			break;
		case WLAN_FC_TYPE_DATA:
			hostapd_tx_status(hapd, data->tx_status.dst,
					  data->tx_status.data,
					  data->tx_status.data_len,
					  data->tx_status.ack);
			break;
		}
		break;
	case EVENT_EAPOL_TX_STATUS:
		hostapd_eapol_tx_status(hapd, data->eapol_tx_status.dst,
					data->eapol_tx_status.data,
					data->eapol_tx_status.data_len,
					data->eapol_tx_status.ack);
		break;
	case EVENT_DRIVER_CLIENT_POLL_OK:
		hostapd_client_poll_ok(hapd, data->client_poll.addr);
		break;
	case EVENT_RX_FROM_UNKNOWN:
		hostapd_rx_from_unknown_sta(hapd, data->rx_from_unknown.bssid,
					    data->rx_from_unknown.addr,
					    data->rx_from_unknown.wds);
		break;
	case EVENT_RX_MGMT:
		hostapd_mgmt_rx(hapd, &data->rx_mgmt);
		break;
#endif /* NEED_AP_MLME */
	case EVENT_RX_PROBE_REQ:
		if (data->rx_probe_req.sa == NULL ||
		    data->rx_probe_req.ie == NULL)
			break;
		hostapd_probe_req_rx(hapd, data->rx_probe_req.sa,
				     data->rx_probe_req.da,
				     data->rx_probe_req.bssid,
				     data->rx_probe_req.ie,
				     data->rx_probe_req.ie_len,
				     data->rx_probe_req.ssi_signal);
		break;
	case EVENT_NEW_STA:
		hostapd_event_new_sta(hapd, data->new_sta.addr);
		break;
	case EVENT_EAPOL_RX:
		hostapd_event_eapol_rx(hapd, data->eapol_rx.src,
				       data->eapol_rx.data,
				       data->eapol_rx.data_len);
		break;
	case EVENT_ASSOC:
		hostapd_notif_assoc(hapd, data->assoc_info.addr,
				    data->assoc_info.req_ies,
				    data->assoc_info.req_ies_len,
				    data->assoc_info.reassoc);
		break;
	case EVENT_DISASSOC:
		if (data)
			hostapd_notif_disassoc(hapd, data->disassoc_info.addr);
		break;
	case EVENT_DEAUTH:
		if (data)
			hostapd_notif_disassoc(hapd, data->deauth_info.addr);
		break;
	case EVENT_STATION_LOW_ACK:
		if (!data)
			break;
		hostapd_event_sta_low_ack(hapd, data->low_ack.addr);
		break;
#ifdef NEED_AP_MLME
	case EVENT_RX_ACTION:
		if (data->rx_action.da == NULL || data->rx_action.sa == NULL ||
		    data->rx_action.bssid == NULL)
			break;
		hostapd_rx_action(hapd, &data->rx_action);
		break;
#endif /* NEED_AP_MLME */
	case EVENT_CH_SWITCH:
		if (!data)
			break;
		hostapd_event_ch_switch(hapd, data->ch_switch.freq,
					data->ch_switch.ht_enabled,
					data->ch_switch.ch_offset);
		break;
	case EVENT_REQ_CH_SW:
		if (!data)
			break;
		ieee802_11_start_channel_switch(hapd, data->ch_switch.freq,
						FALSE);
		break;
	default:
		wpa_printf(MSG_DEBUG, "Unknown event %d", event);
		break;
	}
}
Exemple #7
0
static void hostapd_rrb_receive(void *ctx, const u8 *src_addr, const u8 *buf,
				size_t len)
{
	struct hostapd_data *hapd = ctx;
	wpa_ft_rrb_rx(hapd->wpa_auth, src_addr, buf, len);
}