| From ec6a3bfbbbed790f0c937149002f00ddbc1e72f4 Mon Sep 17 00:00:00 2001 |
| From: Avinash Patil <patila@marvell.com> |
| Date: Wed, 27 Aug 2014 19:45:48 +0530 |
| Subject: [PATCH] mwifiex: set passive scan type for scan requests with no ssid |
| |
| It was observed that station would sent probe request even when |
| scan type has been set as passive during iw scan. |
| This was happening because driver sets passive scan type only |
| when channel has IEEE80211_CHAN_NO_IR flag set. |
| Along with this, add condition to check if no ssids are specified in |
| scan request so as to mark such scan request passive. |
| |
| Signed-off-by: Avinash Patil <patila@marvell.com> |
| --- |
| drivers/net/wireless/mwifiex/cfg80211.c | 2 +- |
| 1 file changed, 1 insertion(+), 1 deletion(-) |
| |
| diff --git a/drivers/net/wireless/mwifiex/cfg80211.c b/drivers/net/wireless/mwifiex/cfg80211.c |
| index 68d5e84..22badc7 100644 |
| --- a/drivers/net/wireless/mwifiex/cfg80211.c |
| +++ b/drivers/net/wireless/mwifiex/cfg80211.c |
| @@ -1973,7 +1973,7 @@ mwifiex_cfg80211_scan(struct wiphy *wiphy, |
| user_scan_cfg->chan_list[i].chan_number = chan->hw_value; |
| user_scan_cfg->chan_list[i].radio_type = chan->band; |
| |
| - if (chan->flags & IEEE80211_CHAN_NO_IR) |
| + if ((chan->flags & IEEE80211_CHAN_NO_IR) || !request->n_ssids) |
| user_scan_cfg->chan_list[i].scan_type = |
| MWIFIEX_SCAN_TYPE_PASSIVE; |
| else |
| -- |
| 1.8.1.4 |
| |
