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WPS: Check BSS table against current BSSID if credential does not match

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The credential MAC address is not necessarily that of the AP, i.e., it
is more likely to be that of the Enrollee. Check the scan results
against the current BSSID as well if match is not found otherwise when
going through the mixed mode workaround.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This commit is contained in:
Jouni Malinen 2017-12-02 01:37:41 +02:00 committed by Jouni Malinen
parent 402c8e00b7
commit 5f481b6fdb
1 changed files with 3 additions and 0 deletions
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3
wpa_supplicant/wps_supplicant.c
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@ -203,6 +203,9 @@ static void wpas_wps_security_workaround(struct wpa_supplicant *wpa_s,
if (ssid->ssid == NULL)
return;
bss = wpa_bss_get(wpa_s, cred->mac_addr, ssid->ssid, ssid->ssid_len);
if (!bss)
bss = wpa_bss_get(wpa_s, wpa_s->bssid,
ssid->ssid, ssid->ssid_len);
if (bss == NULL) {
wpa_printf(MSG_DEBUG, "WPS: The AP was not found from BSS "
"table - use credential as-is");