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wpa_supplicant: Handle port authorized event

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When the driver indicates that the connection is authorized (i.e., the
4-way handshake was completed by the driver), cancel the EAP
authentication timeout and set the EAP state machine to success state.

Signed-off-by: Avraham Stern <avraham.stern@intel.com>
This commit is contained in:
Avraham Stern 2018-01-28 14:45:37 +02:00 committed by Jouni Malinen
parent a8c45d47d3
commit b8e88d357a
1 changed files with 16 additions and 5 deletions
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21
wpa_supplicant/events.c
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@ -3760,18 +3760,26 @@ static void wpa_supplicant_notify_avoid_freq(struct wpa_supplicant *wpa_s,
}
static void wpa_supplicant_event_assoc_auth(struct wpa_supplicant *wpa_s,
union wpa_event_data *data)
static void wpa_supplicant_event_port_authorized(struct wpa_supplicant *wpa_s)
{
wpa_dbg(wpa_s, MSG_DEBUG,
"Connection authorized by device, previous state %d",
wpa_s->wpa_state);
if (wpa_s->wpa_state == WPA_ASSOCIATED) {
wpa_supplicant_cancel_auth_timeout(wpa_s);
wpa_supplicant_set_state(wpa_s, WPA_COMPLETED);
eapol_sm_notify_portValid(wpa_s->eapol, TRUE);
eapol_sm_notify_eap_success(wpa_s->eapol, TRUE);
}
}
static void wpa_supplicant_event_assoc_auth(struct wpa_supplicant *wpa_s,
union wpa_event_data *data)
{
wpa_dbg(wpa_s, MSG_DEBUG,
"Connection authorized by device, previous state %d",
wpa_s->wpa_state);
wpa_supplicant_event_port_authorized(wpa_s);
wpa_sm_set_rx_replay_ctr(wpa_s->wpa, data->assoc_info.key_replay_ctr);
wpa_sm_set_ptk_kck_kek(wpa_s->wpa, data->assoc_info.ptk_kck,
data->assoc_info.ptk_kck_len,
@ -4598,6 +4606,9 @@ void wpa_supplicant_event(void *ctx, enum wpa_event_type event,
sme_external_auth_trigger(wpa_s, data);
#endif /* CONFIG_SAE */
break;
case EVENT_PORT_AUTHORIZED:
wpa_supplicant_event_port_authorized(wpa_s);
break;
default:
wpa_msg(wpa_s, MSG_INFO, "Unknown event %d", event);
break;