diff options
| author | John W. Linville <linville@tuxdriver.com> | 2010-07-29 14:47:07 -0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-07-29 14:47:07 -0400 |
| commit | ae3568adf42d5d3bb3cfa505b94351c5d1ce4924 (patch) | |
| tree | 112865a6e6b1e4ddf70362f3efb295c495ec85b9 /net/mac80211/scan.c | |
| parent | 7f3e01fee41a322747db2d7574516d9fbd3785c0 (diff) | |
| parent | b7753c8cd51dce67a0b152efb456a21ff1cc241b (diff) | |
| download | linux-ae3568adf42d5d3bb3cfa505b94351c5d1ce4924.tar.bz2 | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 into for-davem
Diffstat (limited to 'net/mac80211/scan.c')
| -rw-r--r-- | net/mac80211/scan.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/net/mac80211/scan.c b/net/mac80211/scan.c index 439c98d93a79..41f20fb7e670 100644 --- a/net/mac80211/scan.c +++ b/net/mac80211/scan.c @@ -114,6 +114,10 @@ ieee80211_bss_info_update(struct ieee80211_local *local, bss->dtim_period = tim_ie->dtim_period; } + /* If the beacon had no TIM IE, or it was invalid, use 1 */ + if (beacon && !bss->dtim_period) + bss->dtim_period = 1; + /* replace old supported rates if we get new values */ srlen = 0; if (elems->supp_rates) { @@ -286,8 +290,6 @@ void ieee80211_scan_completed(struct ieee80211_hw *hw, bool aborted) local->scanning = 0; local->scan_channel = NULL; - drv_sw_scan_complete(local); - /* we only have to protect scan_req and hw/sw scan */ mutex_unlock(&local->scan_mtx); @@ -297,6 +299,8 @@ void ieee80211_scan_completed(struct ieee80211_hw *hw, bool aborted) ieee80211_configure_filter(local); + drv_sw_scan_complete(local); + ieee80211_offchannel_return(local, true); done: |