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authorJohannes Berg <johannes@sipsolutions.net>2010-02-03 13:57:46 +0100
committerJohn W. Linville <linville@tuxdriver.com>2010-02-08 22:50:53 +0100
commit070bb5477fb4029131aad4941d7aaf0093db0c38 (patch)
tree2f2e0bda0a7fc3d7772053e53ca7e879a4c57a1c /net
parentwireless: update radiotap parser (diff)
downloadlinux-070bb5477fb4029131aad4941d7aaf0093db0c38.tar.xz
linux-070bb5477fb4029131aad4941d7aaf0093db0c38.zip
mac80211: don't probe if we have probe response
We can now easily determine whether we already have probe response information for the BSS we are asked to connect to, in which case there's little point in probing the BSS again. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net')
-rw-r--r--net/mac80211/mlme.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index 86c6ad1b058d..f437284830ef 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -27,10 +27,6 @@
#include "rate.h"
#include "led.h"
-#define IEEE80211_AUTH_TIMEOUT (HZ / 5)
-#define IEEE80211_AUTH_MAX_TRIES 3
-#define IEEE80211_ASSOC_TIMEOUT (HZ / 5)
-#define IEEE80211_ASSOC_MAX_TRIES 3
#define IEEE80211_MAX_PROBE_TRIES 5
/*
@@ -1844,7 +1840,11 @@ int ieee80211_mgd_auth(struct ieee80211_sub_if_data *sdata,
wk->probe_auth.algorithm = auth_alg;
wk->probe_auth.privacy = req->bss->capability & WLAN_CAPABILITY_PRIVACY;
- wk->type = IEEE80211_WORK_DIRECT_PROBE;
+ /* if we already have a probe, don't probe again */
+ if (req->bss->proberesp_ies)
+ wk->type = IEEE80211_WORK_AUTH;
+ else
+ wk->type = IEEE80211_WORK_DIRECT_PROBE;
wk->chan = req->bss->channel;
wk->sdata = sdata;
wk->done = ieee80211_probe_auth_done;