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Check rx_mgmt::frame more consistently against NULL

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If a driver wrapper misbehaves and does not indicate a frame body in the
event, core hostapd code should handle this consistently since that case
was already checked for in one location.

Signed-off-by: Jouni Malinen <j@w1.fi>
This commit is contained in:
Jouni Malinen 2014-04-26 12:09:28 +03:00
parent d6c6b1fb9d
commit c0333c8dd5
1 changed files with 2 additions and 0 deletions
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2
src/ap/drv_callbacks.c
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@ -1001,6 +1001,8 @@ void wpa_supplicant_event(void *ctx, enum wpa_event_type event,
break; break;
#endif /* NEED_AP_MLME */ #endif /* NEED_AP_MLME */
case EVENT_RX_MGMT: case EVENT_RX_MGMT:
if (!data->rx_mgmt.frame)
break;
#ifdef NEED_AP_MLME #ifdef NEED_AP_MLME
if (hostapd_mgmt_rx(hapd, &data->rx_mgmt) > 0) if (hostapd_mgmt_rx(hapd, &data->rx_mgmt) > 0)
break; break;