From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from crystal.sipsolutions.net ([195.210.38.204]:37193 "EHLO sipsolutions.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753741AbXHJVd5 (ORCPT ); Fri, 10 Aug 2007 17:33:57 -0400 Subject: [PATCH] mac80211: don't send frames from unassociated stations up From: Johannes Berg To: "John W. Linville" Cc: Jiri Benc , linux-wireless Content-Type: text/plain Date: Fri, 10 Aug 2007 23:36:32 +0200 Message-Id: <1186781792.17351.11.camel@johannes.berg> Mime-Version: 1.0 Sender: linux-wireless-owner@vger.kernel.org List-ID: 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 --- 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,