コード例 #1
0
ファイル: events.c プロジェクト: cjenkin2/wpasupplicant-0.7.3
void wpa_supplicant_event(void *ctx, enum wpa_event_type event,
			  union wpa_event_data *data)
{
	struct wpa_supplicant *wpa_s = ctx;
	u16 reason_code = 0;

	switch (event) {
	case EVENT_AUTH:
		sme_event_auth(wpa_s, data);
		break;
	case EVENT_ASSOC:
		wpa_supplicant_event_assoc(wpa_s, data);
		break;
	case EVENT_DISASSOC:
		wpa_printf(MSG_DEBUG, "Disassociation notification");
#ifdef CONFIG_AP
		if (wpa_s->ap_iface && data && data->disassoc_info.addr) {
			hostapd_notif_disassoc(wpa_s->ap_iface->bss[0],
					       data->disassoc_info.addr);
			break;
		}
#endif /* CONFIG_AP */
		if (data)
			reason_code = data->deauth_info.reason_code;
		if (wpa_s->drv_flags & WPA_DRIVER_FLAGS_SME)
			sme_event_disassoc(wpa_s, data);
		/* fall through */
	case EVENT_DEAUTH:
		if (event == EVENT_DEAUTH) {
			wpa_printf(MSG_DEBUG, "Deauthentication notification");
			if (data)
				reason_code = data->deauth_info.reason_code;
		}
#ifdef CONFIG_AP
		if (wpa_s->ap_iface && data && data->deauth_info.addr) {
			hostapd_notif_disassoc(wpa_s->ap_iface->bss[0],
					       data->deauth_info.addr);
			break;
		}
#endif /* CONFIG_AP */
		wpa_supplicant_event_disassoc(wpa_s, reason_code);
		break;
	case EVENT_MICHAEL_MIC_FAILURE:
		wpa_supplicant_event_michael_mic_failure(wpa_s, data);
		break;
#ifndef CONFIG_NO_SCAN_PROCESSING
	case EVENT_SCAN_RESULTS:
		wpa_supplicant_event_scan_results(wpa_s, data);
		break;
#endif /* CONFIG_NO_SCAN_PROCESSING */
	case EVENT_ASSOCINFO:
		wpa_supplicant_event_associnfo(wpa_s, data);
		break;
	case EVENT_INTERFACE_STATUS:
		wpa_supplicant_event_interface_status(wpa_s, data);
		break;
	case EVENT_PMKID_CANDIDATE:
		wpa_supplicant_event_pmkid_candidate(wpa_s, data);
		break;
#ifdef CONFIG_PEERKEY
	case EVENT_STKSTART:
		wpa_supplicant_event_stkstart(wpa_s, data);
		break;
#endif /* CONFIG_PEERKEY */
#ifdef CONFIG_IEEE80211R
	case EVENT_FT_RESPONSE:
		wpa_supplicant_event_ft_response(wpa_s, data);
		break;
#endif /* CONFIG_IEEE80211R */
#ifdef CONFIG_IBSS_RSN
	case EVENT_IBSS_RSN_START:
		wpa_supplicant_event_ibss_rsn_start(wpa_s, data);
		break;
#endif /* CONFIG_IBSS_RSN */
	case EVENT_ASSOC_REJECT:
		sme_event_assoc_reject(wpa_s, data);
		break;
	case EVENT_AUTH_TIMED_OUT:
		sme_event_auth_timed_out(wpa_s, data);
		break;
	case EVENT_ASSOC_TIMED_OUT:
		sme_event_assoc_timed_out(wpa_s, data);
		break;
#ifdef CONFIG_AP
	case EVENT_TX_STATUS:
		if (wpa_s->ap_iface == NULL)
			break;
		switch (data->tx_status.type) {
		case WLAN_FC_TYPE_MGMT:
			ap_mgmt_tx_cb(wpa_s, data->tx_status.data,
				      data->tx_status.data_len,
				      data->tx_status.stype,
				      data->tx_status.ack);
			break;
		case WLAN_FC_TYPE_DATA:
			ap_tx_status(wpa_s, data->tx_status.dst,
				     data->tx_status.data,
				     data->tx_status.data_len,
				     data->tx_status.ack);
			break;
		}
		break;
	case EVENT_RX_FROM_UNKNOWN:
		if (wpa_s->ap_iface == NULL)
			break;
		ap_rx_from_unknown_sta(wpa_s, data->rx_from_unknown.frame,
				       data->rx_from_unknown.len);
		break;
	case EVENT_RX_MGMT:
		if (wpa_s->ap_iface == NULL)
			break;
		ap_mgmt_rx(wpa_s, &data->rx_mgmt);
		break;
#endif /* CONFIG_AP */
	case EVENT_RX_ACTION:
		wpa_printf(MSG_DEBUG, "Received Action frame: SA=" MACSTR
			   " Category=%u DataLen=%d freq=%d MHz",
			   MAC2STR(data->rx_action.sa),
			   data->rx_action.category, (int) data->rx_action.len,
			   data->rx_action.freq);
#ifdef CONFIG_IEEE80211R
		if (data->rx_action.category == WLAN_ACTION_FT) {
			ft_rx_action(wpa_s, data->rx_action.data,
				     data->rx_action.len);
			break;
		}
#endif /* CONFIG_IEEE80211R */
		break;
#ifdef CONFIG_CLIENT_MLME
	case EVENT_MLME_RX: {
		struct ieee80211_rx_status rx_status;
		os_memset(&rx_status, 0, sizeof(rx_status));
		rx_status.freq = data->mlme_rx.freq;
		rx_status.channel = data->mlme_rx.channel;
		rx_status.ssi = data->mlme_rx.ssi;
		ieee80211_sta_rx(wpa_s, data->mlme_rx.buf, data->mlme_rx.len,
				 &rx_status);
		break;
	}
#endif /* CONFIG_CLIENT_MLME */
	case EVENT_EAPOL_RX:
		wpa_supplicant_rx_eapol(wpa_s, data->eapol_rx.src,
					data->eapol_rx.data,
					data->eapol_rx.data_len);
		break;
	case EVENT_SIGNAL_CHANGE:
		bgscan_notify_signal_change(
			wpa_s, data->signal_change.above_threshold);
		break;
	default:
		wpa_printf(MSG_INFO, "Unknown event %d", event);
		break;
	}
}
コード例 #2
0
void wpa_supplicant_event(void *ctx, enum wpa_event_type event,
			  union wpa_event_data *data)
{
	struct wpa_supplicant *wpa_s = ctx;

	switch (event) {
	case EVENT_AUTH:
		sme_event_auth(wpa_s, data);
		break;
	case EVENT_ASSOC:
		wpa_supplicant_event_assoc(wpa_s, data);
		break;
	case EVENT_DISASSOC:
#ifdef CONFIG_AP
		if (wpa_s->ap_iface && data) {
			hostapd_notif_disassoc(wpa_s->ap_iface->bss[0],
					       data->disassoc_info.addr);
			break;
		}
#endif /* CONFIG_AP */
		if (wpa_s->drv_flags & WPA_DRIVER_FLAGS_SME)
			sme_event_disassoc(wpa_s, data);
		/* fall through */
	case EVENT_DEAUTH:
#ifdef CONFIG_AP
		if (wpa_s->ap_iface && data) {
			hostapd_notif_disassoc(wpa_s->ap_iface->bss[0],
					       data->deauth_info.addr);
			break;
		}
#endif /* CONFIG_AP */
		wpa_supplicant_event_disassoc(wpa_s);
		break;
	case EVENT_MICHAEL_MIC_FAILURE:
		wpa_supplicant_event_michael_mic_failure(wpa_s, data);
		break;
#ifndef CONFIG_NO_SCAN_PROCESSING
	case EVENT_SCAN_RESULTS:
		wpa_supplicant_event_scan_results(wpa_s, data);
		break;
#endif /* CONFIG_NO_SCAN_PROCESSING */
	case EVENT_ASSOCINFO:
		wpa_supplicant_event_associnfo(wpa_s, data);
		break;
	case EVENT_INTERFACE_STATUS:
		wpa_supplicant_event_interface_status(wpa_s, data);
		break;
	case EVENT_PMKID_CANDIDATE:
		wpa_supplicant_event_pmkid_candidate(wpa_s, data);
		break;
#ifdef CONFIG_PEERKEY
	case EVENT_STKSTART:
		wpa_supplicant_event_stkstart(wpa_s, data);
		break;
#endif /* CONFIG_PEERKEY */
#ifdef CONFIG_IEEE80211R
	case EVENT_FT_RESPONSE:
		wpa_supplicant_event_ft_response(wpa_s, data);
		break;
#endif /* CONFIG_IEEE80211R */
#ifdef CONFIG_IBSS_RSN
	case EVENT_IBSS_RSN_START:
		wpa_supplicant_event_ibss_rsn_start(wpa_s, data);
		break;
#endif /* CONFIG_IBSS_RSN */
	case EVENT_ASSOC_REJECT:
		sme_event_assoc_reject(wpa_s, data);
		break;
	case EVENT_AUTH_TIMED_OUT:
		sme_event_auth_timed_out(wpa_s, data);
		break;
	case EVENT_ASSOC_TIMED_OUT:
		sme_event_assoc_timed_out(wpa_s, data);
		break;
#ifdef CONFIG_AP
	case EVENT_TX_STATUS:
		if (wpa_s->ap_iface == NULL)
			break;
		switch (data->tx_status.type) {
		case WLAN_FC_TYPE_MGMT:
			ap_mgmt_tx_cb(wpa_s, data->tx_status.data,
				      data->tx_status.data_len,
				      data->tx_status.stype,
				      data->tx_status.ack);
			break;
		case WLAN_FC_TYPE_DATA:
			ap_tx_status(wpa_s, data->tx_status.dst,
				     data->tx_status.data,
				     data->tx_status.data_len,
				     data->tx_status.ack);
			break;
		}
		break;
	case EVENT_RX_FROM_UNKNOWN:
		if (wpa_s->ap_iface == NULL)
			break;
		ap_rx_from_unknown_sta(wpa_s, data->rx_from_unknown.frame,
				       data->rx_from_unknown.len);
		break;
	case EVENT_RX_MGMT:
		if (wpa_s->ap_iface == NULL)
			break;
		ap_mgmt_rx(wpa_s, &data->rx_mgmt);
		break;
#endif /* CONFIG_AP */
#ifdef CONFIG_CLIENT_MLME
	case EVENT_MLME_RX: {
		struct ieee80211_rx_status rx_status;
		os_memset(&rx_status, 0, sizeof(rx_status));
		rx_status.freq = data->mlme_rx.freq;
		rx_status.channel = data->mlme_rx.channel;
		rx_status.ssi = data->mlme_rx.ssi;
		ieee80211_sta_rx(wpa_s, data->mlme_rx.buf, data->mlme_rx.len,
				 &rx_status);
		break;
	}
#endif /* CONFIG_CLIENT_MLME */
	case EVENT_EAPOL_RX:
		wpa_supplicant_rx_eapol(wpa_s, data->eapol_rx.src,
					data->eapol_rx.data,
					data->eapol_rx.data_len);
		break;
	default:
		wpa_printf(MSG_INFO, "Unknown event %d", event);
		break;
	}
}