mac80211: track enable_beacon explicitly

Instead of calculating in ieee80211_bss_info_change_notify()
whether beaconing should be enabled or not, set it in the
correct places in the callers. This simplifies the logic in
this function at the expense of offchannel, but is also more
robust.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>

1 files changed, 0 insertions, 32 deletions

diff --git a/net/mac80211/main.c b/net/mac80211/main.c
index 0c0d4ca..71a64f4 100644
--- a/net/mac80211/main.c
+++ b/net/mac80211/main.c
@@ -245,38 +245,6 @@ void ieee80211_bss_info_change_notify(struct ieee80211_sub_if_data *sdata,
 		break;
 	}
 
-	if (changed & BSS_CHANGED_BEACON_ENABLED) {
-		if (local->quiescing || !ieee80211_sdata_running(sdata) ||
-		    test_bit(SDATA_STATE_OFFCHANNEL, &sdata->state)) {
-			sdata->vif.bss_conf.enable_beacon = false;
-		} else {
-			/*
-			 * Beacon should be enabled, but AP mode must
-			 * check whether there is a beacon configured.
-			 */
-			switch (sdata->vif.type) {
-			case NL80211_IFTYPE_AP:
-				sdata->vif.bss_conf.enable_beacon =
-					!!sdata->u.ap.beacon;
-				break;
-			case NL80211_IFTYPE_ADHOC:
-				sdata->vif.bss_conf.enable_beacon =
-					!!sdata->u.ibss.presp;
-				break;
-#ifdef CONFIG_MAC80211_MESH
-			case NL80211_IFTYPE_MESH_POINT:
-				sdata->vif.bss_conf.enable_beacon =
-					!!sdata->u.mesh.mesh_id_len;
-				break;
-#endif
-			default:
-				/* not reached */
-				WARN_ON(1);
-				break;
-			}
-		}
-	}
-
 	drv_bss_info_changed(local, sdata, &sdata->vif.bss_conf, changed);
 }