Attachment 627457 Details for Bug 862168 – mac80211_local_deauth_v3.6.patch

mac80211_local_deauth_v3.6.patch

mac80211_local_deauth_v3.6.patch (text/plain), 1.96 KB, created by Stanislaw Gruszka on 2012-10-15 14:09:16 UTC

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Creator: Stanislaw Gruszka

Created: 2012-10-15 14:09:16 UTC

Size: 1.96 KB

patch

obsolete

>diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h
>index 3d254e1..f10553c 100644
>--- a/include/net/cfg80211.h
>+++ b/include/net/cfg80211.h
>@@ -1217,6 +1217,7 @@ struct cfg80211_deauth_request {
> 	const u8 *ie;
> 	size_t ie_len;
> 	u16 reason_code;
>+	bool local_state_change;
> };
> 
> /**
>diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
>index f76b833..08343c2 100644
>--- a/net/mac80211/mlme.c
>+++ b/net/mac80211/mlme.c
>@@ -3457,6 +3457,7 @@ int ieee80211_mgd_deauth(struct ieee80211_sub_if_data *sdata,
> {
> 	struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;
> 	u8 frame_buf[DEAUTH_DISASSOC_LEN];
>+	bool tx = !req->local_state_change;
> 
> 	mutex_lock(&ifmgd->mtx);
> 
>@@ -3473,12 +3474,11 @@ int ieee80211_mgd_deauth(struct ieee80211_sub_if_data *sdata,
> 	if (ifmgd->associated &&
> 	    ether_addr_equal(ifmgd->associated->bssid, req->bssid))
> 		ieee80211_set_disassoc(sdata, IEEE80211_STYPE_DEAUTH,
>-				       req->reason_code, true, frame_buf);
>+				       req->reason_code, tx, frame_buf);
> 	else
> 		ieee80211_send_deauth_disassoc(sdata, req->bssid,
> 					       IEEE80211_STYPE_DEAUTH,
>-					       req->reason_code, true,
>-					       frame_buf);
>+					       req->reason_code, tx, frame_buf);
> 	mutex_unlock(&ifmgd->mtx);
> 
> 	__cfg80211_send_deauth(sdata->dev, frame_buf, DEAUTH_DISASSOC_LEN);
>diff --git a/net/wireless/mlme.c b/net/wireless/mlme.c
>index 1cdb1d5..0877efb 100644
>--- a/net/wireless/mlme.c
>+++ b/net/wireless/mlme.c
>@@ -457,21 +457,11 @@ int __cfg80211_mlme_deauth(struct cfg80211_registered_device *rdev,
> 		.reason_code = reason,
> 		.ie = ie,
> 		.ie_len = ie_len,
>+		.local_state_change = local_state_change,
> 	};
> 
> 	ASSERT_WDEV_LOCK(wdev);
> 
>-	if (local_state_change) {
>-		if (wdev->current_bss &&
>-		    ether_addr_equal(wdev->current_bss->pub.bssid, bssid)) {
>-			cfg80211_unhold_bss(wdev->current_bss);
>-			cfg80211_put_bss(&wdev->current_bss->pub);
>-			wdev->current_bss = NULL;
>-		}
>-
>-		return 0;
>-	}
>-
> 	return rdev->ops->deauth(&rdev->wiphy, dev, &req);
> }
>

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