if (type == NL80211_IFTYPE_MONITOR && flags) {
sdata = IEEE80211_WDEV_TO_SUB_IF(wdev);
- sdata->u.mntr_flags = *flags;
+ sdata->u.mntr.flags = *flags;
}
return wdev;
sdata->u.mgd.use_4addr = params->use_4addr;
}
- if (sdata->vif.type == NL80211_IFTYPE_MONITOR && flags) {
+ if (sdata->vif.type == NL80211_IFTYPE_MONITOR) {
struct ieee80211_local *local = sdata->local;
+ struct ieee80211_sub_if_data *monitor_sdata;
+ u32 mu_mntr_cap_flag = NL80211_EXT_FEATURE_MU_MIMO_AIR_SNIFFER;
+
+ monitor_sdata = rtnl_dereference(local->monitor_sdata);
+ if (monitor_sdata &&
+ wiphy_ext_feature_isset(wiphy, mu_mntr_cap_flag)) {
+ memcpy(monitor_sdata->vif.bss_conf.mu_group.membership,
+ params->vht_mumimo_groups, WLAN_MEMBERSHIP_LEN);
+ memcpy(monitor_sdata->vif.bss_conf.mu_group.position,
+ params->vht_mumimo_groups + WLAN_MEMBERSHIP_LEN,
+ WLAN_USER_POSITION_LEN);
+ monitor_sdata->vif.mu_mimo_owner = true;
+ ieee80211_bss_info_change_notify(monitor_sdata,
+ BSS_CHANGED_MU_GROUPS);
+
+ ether_addr_copy(monitor_sdata->u.mntr.mu_follow_addr,
+ params->macaddr);
+ }
+
+ if (!flags)
+ return 0;
if (ieee80211_sdata_running(sdata)) {
u32 mask = MONITOR_FLAG_COOK_FRAMES |
* cooked_mntrs, monitor and all fif_* counters
* reconfigure hardware
*/
- if ((*flags & mask) != (sdata->u.mntr_flags & mask))
+ if ((*flags & mask) != (sdata->u.mntr.flags & mask))
return -EBUSY;
ieee80211_adjust_monitor_flags(sdata, -1);
- sdata->u.mntr_flags = *flags;
+ sdata->u.mntr.flags = *flags;
ieee80211_adjust_monitor_flags(sdata, 1);
ieee80211_configure_filter(local);
* and ieee80211_do_open take care of "everything"
* mentioned in the comment above.
*/
- sdata->u.mntr_flags = *flags;
+ sdata->u.mntr.flags = *flags;
}
}
}
chanctx = container_of(conf, struct ieee80211_chanctx, conf);
- if (!chanctx) {
- err = -EBUSY;
- goto out;
- }
ch_switch.timestamp = 0;
ch_switch.device_timestamp = 0;