From: Johannes Berg <johannes@sipsolutions.net>
To: John Linville <linville@tuxdriver.com>
Cc: Tomas Winkler <tomasw@gmail.com>,
linux-wireless <linux-wireless@vger.kernel.org>
Subject: [PATCH 1/6] mac80211 ibss: flush only stations belonging to current interface
Date: Mon, 31 Mar 2008 19:22:59 +0200 [thread overview]
Message-ID: <20080331172433.692925000@sipsolutions.net> (raw)
In-Reply-To: 20080331172258.541914000@sipsolutions.net
When joining a new IBSS, all old stations are flushed, but currently
all stations belonging to all virtual interfaces are flushed, which
is wrong. This patch fixes it.
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
---
net/mac80211/ieee80211_sta.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
--- everything.orig/net/mac80211/ieee80211_sta.c 2008-03-31 18:21:58.000000000 +0200
+++ everything/net/mac80211/ieee80211_sta.c 2008-03-31 18:22:23.000000000 +0200
@@ -2231,8 +2231,10 @@ static int ieee80211_sta_join_ibss(struc
sband = local->hw.wiphy->bands[local->hw.conf.channel->band];
+ sdata = IEEE80211_DEV_TO_SUB_IF(dev);
+
/* Remove possible STA entries from other IBSS networks. */
- sta_info_flush(local, NULL);
+ sta_info_flush(local, sdata);
if (local->ops->reset_tsf) {
/* Reset own TSF to allow time synchronization work. */
@@ -2245,7 +2247,6 @@ static int ieee80211_sta_join_ibss(struc
local->hw.conf.beacon_int = bss->beacon_int >= 10 ? bss->beacon_int : 10;
- sdata = IEEE80211_DEV_TO_SUB_IF(dev);
sdata->drop_unencrypted = bss->capability &
WLAN_CAPABILITY_PRIVACY ? 1 : 0;
--
next prev parent reply other threads:[~2008-04-01 11:48 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-03-31 17:22 [PATCH 0/6] sta-info fixes, especially destroy() Johannes Berg
2008-03-31 17:22 ` Johannes Berg [this message]
2008-03-31 17:23 ` [PATCH 2/6] mac80211: fix sta_info_destroy(NULL) Johannes Berg
2008-03-31 17:23 ` [PATCH 3/6] mac80211: automatically free sta struct when insertion fails Johannes Berg
2008-04-01 13:21 ` [PATCH 3/6 v2] " Johannes Berg
2008-03-31 17:23 ` [PATCH 4/6] mac80211: clean up sta_info_destroy() users wrt. RCU/locking Johannes Berg
2008-03-31 17:23 ` [PATCH 5/6] mac80211: sta_info_flush() fixes Johannes Berg
2008-03-31 17:23 ` [PATCH 6/6] mac80211: fix sparse complaint in ieee80211_sta_def_wmm_params Johannes Berg
2008-04-01 21:06 ` [PATCH 0/6] sta-info fixes, especially destroy() Tomas Winkler
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