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mac80211: reconfig bss_info_changed only if beaconing

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For AP/IBSS/mesh interfaces, call the driver to reconfigure
bss_info_changed only if the interface was beaconing before
suspend, otherwise we call the driver and it might interpret
the change as going from enabled to disabled.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Johannes Berg 2012-12-14 14:17:26 +01:00
parent d6a8322882
commit 8da349329a
1 changed files with 5 additions and 3 deletions
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8
net/mac80211/util.c
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@ -1555,9 +1555,11 @@ int ieee80211_reconfig(struct ieee80211_local *local)
/* fall through */
case NL80211_IFTYPE_MESH_POINT:
changed |= BSS_CHANGED_BEACON |
BSS_CHANGED_BEACON_ENABLED;
ieee80211_bss_info_change_notify(sdata, changed);
if (sdata->vif.bss_conf.enable_beacon) {
changed |= BSS_CHANGED_BEACON |
BSS_CHANGED_BEACON_ENABLED;
ieee80211_bss_info_change_notify(sdata, changed);
}
break;
case NL80211_IFTYPE_WDS:
break;