| Message ID | 20191209102808.12014-2-nicolas.cavallari@green-communications.fr (mailing list archive) |
|---|---|
| State | RFC |
| Delegated to: | Kalle Valo |
| Headers | show |
| Series | [RFC,v1,1/4] ath6kl: Do not allow deleting station in IBSS mode. | expand |
diff --git a/drivers/net/wireless/ath/ath6kl/cfg80211.c b/drivers/net/wireless/ath/ath6kl/cfg80211.c index 37cf602d8adf..c894b9756605 100644 --- a/drivers/net/wireless/ath/ath6kl/cfg80211.c +++ b/drivers/net/wireless/ath/ath6kl/cfg80211.c @@ -2993,6 +2993,9 @@ static int ath6kl_del_station(struct wiphy *wiphy, struct net_device *dev, struct ath6kl *ar = ath6kl_priv(dev); struct ath6kl_vif *vif = netdev_priv(dev); const u8 *addr = params->mac ? params->mac : bcast_addr; + if (vif->wdev.iftype != NL80211_IFTYPE_AP && + vif->wdev.iftype != NL80211_IFTYPE_P2P_GO) + return -ENOTSUPP; return ath6kl_wmi_ap_set_mlme(ar->wmi, vif->fw_vif_idx, WMI_AP_DEAUTH, addr, WLAN_REASON_PREV_AUTH_NOT_VALID);
In preparation of allowing userspace to explicitly reset station state in IBSS mode, reject attempts to delete stations in IBSS mode with error ENOTSUPP. Signed-off-by: Nicolas Cavallari <nicolas.cavallari@green-communications.fr> -- I do not know if the driver could possibly support this, so take the safe route and reject it. --- drivers/net/wireless/ath/ath6kl/cfg80211.c | 3 +++ 1 file changed, 3 insertions(+)