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SME: Accept Authentication frame from an MLD AP

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The driver is expected to translate the link addresses to MLD addresses
when processing an Authentication frame from a MLD AP. Thus, accept
Authentication frame when the peer matches the expected MLD address.

Signed-off-by: Ilan Peer <ilan.peer@intel.com>
Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
This commit is contained in:
Andrei Otcheretianski 2022-12-06 11:46:08 +02:00 committed by Jouni Malinen
parent 23039f5e4a
commit 8c0f83ae88
1 changed files with 3 additions and 1 deletions
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4
wpa_supplicant/sme.c
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@ -1849,7 +1849,9 @@ void sme_event_auth(struct wpa_supplicant *wpa_s, union wpa_event_data *data)
return;
}
if (os_memcmp(wpa_s->pending_bssid, data->auth.peer, ETH_ALEN) != 0) {
if (os_memcmp(wpa_s->pending_bssid, data->auth.peer, ETH_ALEN) != 0 &&
!(wpa_s->valid_links &&
os_memcmp(wpa_s->ap_mld_addr, data->auth.peer, ETH_ALEN) == 0)) {
wpa_dbg(wpa_s, MSG_DEBUG, "SME: Ignore authentication with "
"unexpected peer " MACSTR,
MAC2STR(data->auth.peer));