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Store a copy of Association Request RSNXE in AP mode for later use

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This is needed to be able to compare the received RSNXE to a protected
version in EAPOL-Key msg 2/4.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
This commit is contained in:
Jouni Malinen 2019-10-18 00:11:24 +03:00 • committed by Jouni Malinen
parent 6d6c887751
commit d3516cad7a
9 changed files with 31 additions and 4 deletions
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6
src/ap/ieee802_11.c
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@ -1654,6 +1654,8 @@ void handle_auth_fils(struct hostapd_data *hapd, struct sta_info *sta,
res = wpa_validate_wpa_ie(hapd->wpa_auth, sta->wpa_sm,
hapd->iface->freq,
elems.rsn_ie - 2, elems.rsn_ie_len + 2,
elems.rsnxe ? elems.rsnxe - 2 : NULL,
elems.rsnxe ? elems.rsnxe_len + 2 : 0,
elems.mdie, elems.mdie_len, NULL, 0);
resp = wpa_res_to_status_code(res);
if (resp != WLAN_STATUS_SUCCESS)
@ -2965,7 +2967,7 @@ u16 owe_process_rsn_ie(struct hostapd_data *hapd,
rsn_ie_len += 2;
res = wpa_validate_wpa_ie(hapd->wpa_auth, sta->wpa_sm,
hapd->iface->freq, rsn_ie, rsn_ie_len,
NULL, 0, owe_dh, owe_dh_len);
NULL, 0, NULL, 0, owe_dh, owe_dh_len);
status = wpa_res_to_status_code(res);
if (status != WLAN_STATUS_SUCCESS)
goto end;
@ -3173,6 +3175,8 @@ static u16 check_assoc_ies(struct hostapd_data *hapd, struct sta_info *sta,
res = wpa_validate_wpa_ie(hapd->wpa_auth, sta->wpa_sm,
hapd->iface->freq,
wpa_ie, wpa_ie_len,
elems.rsnxe ? elems.rsnxe - 2 : NULL,
elems.rsnxe ? elems.rsnxe_len + 2 : 0,
elems.mdie, elems.mdie_len,
elems.owe_dh, elems.owe_dh_len);
resp = wpa_res_to_status_code(res);