From 80279fb7ba5b71981a60988b0307afa43f78f6b1 Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Fri, 22 May 2015 16:22:20 +0200 Subject: cfg80211: properly send NL80211_ATTR_DISCONNECTED_BY_AP in disconnect When we disconnect from the AP, drivers call cfg80211_disconnect(). This doesn't know whether the disconnection was initiated locally or by the AP though, which can cause problems with the supplicant, for example with WPS. This issue obviously doesn't show up with any mac80211 based driver since mac80211 doesn't call this function. Fix this by requiring drivers to indicate whether the disconnect is locally generated or not. I've tried to update the drivers, but may not have gotten the values correct, and some drivers may currently not be able to report correct values. In case of doubt I left it at false, which is the current behaviour. For libertas, make adjustments as indicated by Dan Williams. Reported-by: Matthieu Mauger Tested-by: Matthieu Mauger Signed-off-by: Johannes Berg --- drivers/staging/rtl8723au/os_dep/ioctl_cfg80211.c | 2 +- drivers/staging/wlan-ng/cfg80211.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/staging') diff --git a/drivers/staging/rtl8723au/os_dep/ioctl_cfg80211.c b/drivers/staging/rtl8723au/os_dep/ioctl_cfg80211.c index bc95ce89af06..5ab2f6978209 100644 --- a/drivers/staging/rtl8723au/os_dep/ioctl_cfg80211.c +++ b/drivers/staging/rtl8723au/os_dep/ioctl_cfg80211.c @@ -379,7 +379,7 @@ void rtw_cfg80211_indicate_disconnect(struct rtw_adapter *padapter) GFP_ATOMIC); } else { cfg80211_disconnected(padapter->pnetdev, 0, NULL, - 0, GFP_ATOMIC); + 0, false, GFP_ATOMIC); } } } diff --git a/drivers/staging/wlan-ng/cfg80211.c b/drivers/staging/wlan-ng/cfg80211.c index 7c87aecf4744..342e2b30c48f 100644 --- a/drivers/staging/wlan-ng/cfg80211.c +++ b/drivers/staging/wlan-ng/cfg80211.c @@ -722,7 +722,7 @@ void prism2_connect_result(wlandevice_t *wlandev, u8 failed) void prism2_disconnected(wlandevice_t *wlandev) { cfg80211_disconnected(wlandev->netdev, 0, NULL, - 0, GFP_KERNEL); + 0, false, GFP_KERNEL); } void prism2_roamed(wlandevice_t *wlandev) -- cgit v1.2.3