- if (sdata->vif.type == NL80211_IFTYPE_STATION) {
- sdata->vif.bss_conf.bssid = sdata->u.mgd.bssid;
- } else if (sdata->vif.type == NL80211_IFTYPE_ADHOC)
- sdata->vif.bss_conf.bssid = sdata->u.ibss.bssid;
- else if (sdata->vif.type == NL80211_IFTYPE_AP)
- sdata->vif.bss_conf.bssid = sdata->vif.addr;
- else if (sdata->vif.type == NL80211_IFTYPE_WDS)
- sdata->vif.bss_conf.bssid = NULL;
- else if (ieee80211_vif_is_mesh(&sdata->vif)) {
- sdata->vif.bss_conf.bssid = zero;
- } else if (sdata->vif.type == NL80211_IFTYPE_P2P_DEVICE) {
- sdata->vif.bss_conf.bssid = sdata->vif.addr;
- WARN_ONCE(changed & ~(BSS_CHANGED_IDLE),
- "P2P Device BSS changed %#x", changed);
- } else {
- WARN_ON(1);
- return;
- }
-
- switch (sdata->vif.type) {
- case NL80211_IFTYPE_AP:
- case NL80211_IFTYPE_ADHOC:
- case NL80211_IFTYPE_WDS:
- case NL80211_IFTYPE_MESH_POINT:
- break;
- default:
- /* do not warn to simplify caller in scan.c */
- changed &= ~BSS_CHANGED_BEACON_ENABLED;
- if (WARN_ON(changed & BSS_CHANGED_BEACON))
- return;
- 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;
- }
- }
- }
-