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wlantest: Check WPA/RSN IE match between AssocReq and Beacon

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Note unexpected WPA/RSN IE in AssocReq and ignore them if the last
Beacon/ProbeResp from the AP is not advertising support for
WPA/RSN.
This commit is contained in:
Jouni Malinen 2011-01-17 19:52:35 +02:00 committed by Jouni Malinen
parent cbcf92b42f
commit 2caf69247b
1 changed files with 16 additions and 0 deletions
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16
wlantest/sta.c
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@ -72,6 +72,22 @@ void sta_update_assoc(struct wlantest_sta *sta, struct ieee802_11_elems *elems)
struct wpa_ie_data data; struct wpa_ie_data data;
struct wlantest_bss *bss = sta->bss; struct wlantest_bss *bss = sta->bss;
if (elems->wpa_ie && !bss->wpaie[0]) {
wpa_printf(MSG_INFO, "WPA IE included in Association Request "
"frame from " MACSTR " even though BSS does not "
"use WPA - ignore IE",
MAC2STR(sta->addr));
elems->wpa_ie = NULL;
}
if (elems->rsn_ie && !bss->rsnie[0]) {
wpa_printf(MSG_INFO, "RSN IE included in Association Request "
"frame from " MACSTR " even though BSS does not "
"use RSN - ignore IE",
MAC2STR(sta->addr));
elems->rsn_ie = NULL;
}
if (elems->wpa_ie && elems->rsn_ie) { if (elems->wpa_ie && elems->rsn_ie) {
wpa_printf(MSG_INFO, "Both WPA IE and RSN IE included in " wpa_printf(MSG_INFO, "Both WPA IE and RSN IE included in "
"Association Request frame from " MACSTR, "Association Request frame from " MACSTR,