diff options
| -rw-r--r-- | include/net/mac80211.h | 2 | ||||
| -rw-r--r-- | net/mac80211/mlme.c | 9 |
2 files changed, 10 insertions, 1 deletions
diff --git a/include/net/mac80211.h b/include/net/mac80211.h index 82617579d910..1b79e948b925 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -4302,6 +4302,8 @@ struct ieee80211_prep_tx_info { * @mgd_complete_tx: Notify the driver that the response frame for a previously * transmitted frame announced with @mgd_prepare_tx was received, the data * is filled similarly to @mgd_prepare_tx though the duration is not used. + * Note that this isn't always called for each mgd_prepare_tx() call, for + * example for SAE the 'confirm' messages can be on the air in any order. * * @mgd_protect_tdls_discover: Protect a TDLS discovery session. After sending * a TDLS discovery-request, we expect a reply to arrive on the AP's diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c index 60f943f133ac..006d02dce949 100644 --- a/net/mac80211/mlme.c +++ b/net/mac80211/mlme.c @@ -4758,6 +4758,7 @@ static void ieee80211_rx_mgmt_auth(struct ieee80211_sub_if_data *sdata, struct ieee80211_prep_tx_info info = { .subtype = IEEE80211_STYPE_AUTH, }; + bool sae_need_confirm = false; lockdep_assert_wiphy(sdata->local->hw.wiphy); @@ -4803,6 +4804,8 @@ static void ieee80211_rx_mgmt_auth(struct ieee80211_sub_if_data *sdata, jiffies + IEEE80211_AUTH_WAIT_SAE_RETRY; ifmgd->auth_data->timeout_started = true; run_again(sdata, ifmgd->auth_data->timeout); + if (auth_transaction == 1) + sae_need_confirm = true; goto notify_driver; } @@ -4846,6 +4849,9 @@ static void ieee80211_rx_mgmt_auth(struct ieee80211_sub_if_data *sdata, if (!ieee80211_mark_sta_auth(sdata)) return; /* ignore frame -- wait for timeout */ } else if (ifmgd->auth_data->algorithm == WLAN_AUTH_SAE && + auth_transaction == 1) { + sae_need_confirm = true; + } else if (ifmgd->auth_data->algorithm == WLAN_AUTH_SAE && auth_transaction == 2) { sdata_info(sdata, "SAE peer confirmed\n"); ifmgd->auth_data->peer_confirmed = true; @@ -4853,7 +4859,8 @@ static void ieee80211_rx_mgmt_auth(struct ieee80211_sub_if_data *sdata, cfg80211_rx_mlme_mgmt(sdata->dev, (u8 *)mgmt, len); notify_driver: - drv_mgd_complete_tx(sdata->local, sdata, &info); + if (!sae_need_confirm) + drv_mgd_complete_tx(sdata->local, sdata, &info); } #define case_WLAN(type) \ |