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Send BEACON-REQ-TX-STATUS event only for beacon reports

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Check the action TX status callback contents more thoroughly and report
the BEACON-REQ-TX-STATUS event only if the Measurement Type indicates
beacon report.

Signed-off-by: Jouni Malinen <j@w1.fi>
This commit is contained in:
Jouni Malinen 2017-01-07 22:23:13 +02:00
parent eaccab264d
commit 167f78a5e8
1 changed files with 8 additions and 2 deletions
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10
src/ap/ieee802_11.c
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@ -3409,6 +3409,7 @@ static void handle_action_cb(struct hostapd_data *hapd,
size_t len, int ok) size_t len, int ok)
{ {
struct sta_info *sta; struct sta_info *sta;
const struct rrm_measurement_report_element *report;
if (is_multicast_ether_addr(mgmt->da)) if (is_multicast_ether_addr(mgmt->da))
return; return;
@ -3419,10 +3420,15 @@ static void handle_action_cb(struct hostapd_data *hapd,
return; return;
} }
if (len < 24 + 2) if (len < 24 + 5 + sizeof(*report))
return; return;
report = (const struct rrm_measurement_report_element *)
&mgmt->u.action.u.rrm.variable[2];
if (mgmt->u.action.category == WLAN_ACTION_RADIO_MEASUREMENT && if (mgmt->u.action.category == WLAN_ACTION_RADIO_MEASUREMENT &&
mgmt->u.action.u.rrm.action == WLAN_RRM_RADIO_MEASUREMENT_REQUEST) mgmt->u.action.u.rrm.action == WLAN_RRM_RADIO_MEASUREMENT_REQUEST &&
report->eid == WLAN_EID_MEASURE_REQUEST &&
report->len >= 3 &&
report->type == MEASURE_TYPE_BEACON)
hostapd_rrm_beacon_req_tx_status(hapd, mgmt, len, ok); hostapd_rrm_beacon_req_tx_status(hapd, mgmt, len, ok);
} }