Commit 0f4126e8 authored by Jouni Malinen's avatar Jouni Malinen Committed by Johannes Berg
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mac80211: Add debug print on unexpect authentication state 



This is useful when debugging authentication process issues.

Signed-off-by: default avatarJouni Malinen <j@w1.fi>
Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
parent 700e8ea6

net/mac80211/mlme.c

+6 −1
Original line number Diff line number Diff line
@@ -1898,8 +1898,13 @@ ieee80211_rx_mgmt_auth(struct ieee80211_sub_if_data *sdata, 
	status_code = le16_to_cpu(mgmt->u.auth.status_code);



	if (auth_alg != ifmgd->auth_data->algorithm ||

	    auth_transaction != ifmgd->auth_data->expected_transaction)

	    auth_transaction != ifmgd->auth_data->expected_transaction) {

		sdata_info(sdata, "%pM unexpected authentication state: alg %d (expected %d) transact %d (expected %d)\n",

			   mgmt->sa, auth_alg, ifmgd->auth_data->algorithm,

			   auth_transaction,

			   ifmgd->auth_data->expected_transaction);

		return RX_MGMT_NONE;

	}



	if (status_code != WLAN_STATUS_SUCCESS) {

		sdata_info(sdata, "%pM denied authentication (status %d)\n",