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hostapd: Add more authentication error case debugging

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This can help one understand better why stations are failing
to authenticate.

Signed-off-by: Ben Greear <greearb@candelatech.com>
This commit is contained in:
Ben Greear 2017-12-07 09:14:49 -08:00 committed by Jouni Malinen
parent e2fc13d0ab
commit c6b5b9a33b
1 changed files with 5 additions and 0 deletions
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5
src/ap/ieee802_11.c
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@ -1888,6 +1888,7 @@ static void handle_auth(struct hostapd_data *hapd,
sta = ap_sta_add(hapd, mgmt->sa); sta = ap_sta_add(hapd, mgmt->sa);
if (!sta) { if (!sta) {
wpa_printf(MSG_DEBUG, "ap_sta_add() failed");
resp = WLAN_STATUS_AP_UNABLE_TO_HANDLE_NEW_STA; resp = WLAN_STATUS_AP_UNABLE_TO_HANDLE_NEW_STA;
goto fail; goto fail;
} }
@ -1899,6 +1900,7 @@ static void handle_auth(struct hostapd_data *hapd,
hapd, sta, res, session_timeout, acct_interim_interval, hapd, sta, res, session_timeout, acct_interim_interval,
&vlan_id, &psk, &identity, &radius_cui); &vlan_id, &psk, &identity, &radius_cui);
if (res) { if (res) {
wpa_printf(MSG_DEBUG, "ieee802_11_set_radius_info() failed");
resp = WLAN_STATUS_UNSPECIFIED_FAILURE; resp = WLAN_STATUS_UNSPECIFIED_FAILURE;
goto fail; goto fail;
} }
@ -1967,6 +1969,9 @@ static void handle_auth(struct hostapd_data *hapd,
case WLAN_AUTH_SHARED_KEY: case WLAN_AUTH_SHARED_KEY:
resp = auth_shared_key(hapd, sta, auth_transaction, challenge, resp = auth_shared_key(hapd, sta, auth_transaction, challenge,
fc & WLAN_FC_ISWEP); fc & WLAN_FC_ISWEP);
if (resp != 0)
wpa_printf(MSG_DEBUG,
"auth_shared_key() failed: status=%d", resp);
sta->auth_alg = WLAN_AUTH_SHARED_KEY; sta->auth_alg = WLAN_AUTH_SHARED_KEY;
mlme_authenticate_indication(hapd, sta); mlme_authenticate_indication(hapd, sta);
if (sta->challenge && auth_transaction == 1) { if (sta->challenge && auth_transaction == 1) {