diff options
| author | Veerendranath Jakkam <quic_vjakkam@quicinc.com> | 2023-04-13 03:51:15 +0530 |
|---|---|---|
| committer | Jouni Malinen <j@w1.fi> | 2023-04-19 11:50:55 +0300 |
| commit | c70405cef69a4ee427b2e69dedaad7b7db64e5f7 (patch) | |
| tree | 85f60686bddb47da39d3411c5eb49509771ce80e | |
| parent | f8931fcbafc8889ef96615593d26964cb60910c3 (diff) | |
| download | hostap-c70405cef69a4ee427b2e69dedaad7b7db64e5f7.tar.gz | |
MLD STA: Do not fail on unknown IEs in Authentication frames
Fail MLD address validation only if Authentication frames IE parsing
actually failed, i.e., ignore all unknown IEs.
This is needed to avoid authentication failure when the Authentication
frames include IEs which are not handled by ieee802_11_parse_elems(),
e.g., AKM Suite Selector IE.
Signed-off-by: Veerendranath Jakkam <quic_vjakkam@quicinc.com>
| -rw-r--r-- | wpa_supplicant/sme.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/wpa_supplicant/sme.c b/wpa_supplicant/sme.c index f64072e00..f96301644 100644 --- a/wpa_supplicant/sme.c +++ b/wpa_supplicant/sme.c @@ -531,7 +531,7 @@ static void wpas_sme_ml_auth(struct wpa_supplicant *wpa_s, if (ieee802_11_parse_elems(data->auth.ies + ie_offset, data->auth.ies_len - ie_offset, - &elems, 0) != ParseOK) { + &elems, 0) == ParseFailed) { wpa_printf(MSG_DEBUG, "MLD: Failed parsing elements"); goto out; } @@ -1598,7 +1598,7 @@ static int sme_external_ml_auth(struct wpa_supplicant *wpa_s, const u8 *mld_addr; if (ieee802_11_parse_elems(data + ie_offset, len - ie_offset, - &elems, 0) != ParseOK) { + &elems, 0) == ParseFailed) { wpa_printf(MSG_DEBUG, "MLD: Failed parsing elements"); return -1; } |