From: Johannes Berg <johannes.berg@xxxxxxxxx>
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@xxxxxxxxx>
---
net/mac80211/util.c | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/net/mac80211/util.c b/net/mac80211/util.c
index c170b9d..9954927 100644
--- a/net/mac80211/util.c
+++ b/net/mac80211/util.c
@@ -1562,9 +1562,11 @@ 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;
--
1.8.0
--
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