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authorZhu Yi <yi.zhu@intel.com>2009-08-19 16:08:22 +0800
committerJohn W. Linville <linville@tuxdriver.com>2009-08-20 11:36:07 -0400
commit16a832e785820aa199641c77b2d6f4a443d2ec46 (patch)
treedbd843a2f054d0b826802d5f596f0581b3ea33d7
parent30fab9e0aecf15ca79bb194bb603203f5e1fde66 (diff)
cfg80211: allow cfg80211_connect_result with bssid == NULL
In case of connection failure, the bssid info is not a must have. Signed-off-by: Zhu Yi <yi.zhu@intel.com> Acked-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
-rw-r--r--net/wireless/core.c4
-rw-r--r--net/wireless/sme.c3
2 files changed, 5 insertions, 2 deletions
diff --git a/net/wireless/core.c b/net/wireless/core.c
index c150071b6f2..154e1e294cb 100644
--- a/net/wireless/core.c
+++ b/net/wireless/core.c
@@ -12,6 +12,7 @@
#include <linux/debugfs.h>
#include <linux/notifier.h>
#include <linux/device.h>
+#include <linux/etherdevice.h>
#include <linux/rtnetlink.h>
#include <net/genetlink.h>
#include <net/cfg80211.h>
@@ -309,7 +310,8 @@ static void cfg80211_process_events(struct wireless_dev *wdev)
switch (ev->type) {
case EVENT_CONNECT_RESULT:
__cfg80211_connect_result(
- wdev->netdev, ev->cr.bssid,
+ wdev->netdev, is_zero_ether_addr(ev->cr.bssid) ?
+ NULL : ev->cr.bssid,
ev->cr.req_ie, ev->cr.req_ie_len,
ev->cr.resp_ie, ev->cr.resp_ie_len,
ev->cr.status,
diff --git a/net/wireless/sme.c b/net/wireless/sme.c
index 9ddc00e3c23..4a8289f9b4f 100644
--- a/net/wireless/sme.c
+++ b/net/wireless/sme.c
@@ -450,7 +450,8 @@ void cfg80211_connect_result(struct net_device *dev, const u8 *bssid,
return;
ev->type = EVENT_CONNECT_RESULT;
- memcpy(ev->cr.bssid, bssid, ETH_ALEN);
+ if (bssid)
+ memcpy(ev->cr.bssid, bssid, ETH_ALEN);
ev->cr.req_ie = ((u8 *)ev) + sizeof(*ev);
ev->cr.req_ie_len = req_ie_len;
memcpy((void *)ev->cr.req_ie, req_ie, req_ie_len);