From 8da349329ae52462253052f804ef30d086c9911a Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Fri, 14 Dec 2012 14:17:26 +0100 Subject: [PATCH] mac80211: reconfig bss_info_changed only if beaconing 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 --- 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 2e2e13b..e27c89c 100644 --- a/net/mac80211/util.c +++ b/net/mac80211/util.c @@ -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; -- 2.7.4