From: Johannes Berg <johannes@sipsolutions.net>
To: "John W. Linville" <linville@tuxdriver.com>
Cc: Jiri Benc <jbenc@suse.cz>,
linux-wireless <linux-wireless@vger.kernel.org>
Subject: [PATCH] mac80211: don't send frames from unassociated stations up
Date: Fri, 10 Aug 2007 23:36:32 +0200 [thread overview]
Message-ID: <1186781792.17351.11.camel@johannes.berg> (raw)
Hostapd doesn't care anyway right now. And it could probably use the
monitor interface if we added a flag or something.
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
--- wireless-dev.orig/net/mac80211/ieee80211.c 2007-08-10 23:31:52.783840246 +0200
+++ wireless-dev/net/mac80211/ieee80211.c 2007-08-10 23:32:46.803840246 +0200
@@ -3769,12 +3769,13 @@ ieee80211_rx_h_check(struct ieee80211_tx
return TXRX_DROP;
}
- if (!rx->local->apdev)
- return TXRX_DROP;
-
- ieee80211_rx_mgmt(rx->local, rx->skb, rx->u.rx.status,
- ieee80211_msg_sta_not_assoc);
- return TXRX_QUEUED;
+ /*
+ * TODO: hostapd is really responsible for this.
+ * But it doesn't care right now. So until it wants to care
+ * drop it, and at that point just add a radiotap flag
+ * or something
+ */
+ return TXRX_DROP;
}
if (rx->sdata->type == IEEE80211_IF_TYPE_STA)
--- wireless-dev.orig/net/mac80211/ieee80211_common.h 2007-08-10 23:31:23.013840246 +0200
+++ wireless-dev/net/mac80211/ieee80211_common.h 2007-08-10 23:31:35.063840246 +0200
@@ -51,7 +51,7 @@ enum ieee80211_msg_type {
/* hole at 4, was ieee80211_msg_wep_frame_unknown_key but now unused */
ieee80211_msg_michael_mic_failure = 5,
/* hole at 6, was monitor but never sent to userspace */
- ieee80211_msg_sta_not_assoc = 7,
+ /* hole at 7, was ieee80211_msg_sta_not_assoc but now unused */
/* 8 was ieee80211_msg_set_aid_for_sta */
ieee80211_msg_key_threshold_notification = 9,
ieee80211_msg_radar = 11,
reply other threads:[~2007-08-10 21:33 UTC|newest]
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