diff options
Diffstat (limited to 'net/wireless/nl80211.c')
| -rw-r--r-- | net/wireless/nl80211.c | 24 |
1 files changed, 19 insertions, 5 deletions
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index f4fdf32d5d07..7d9264304a8a 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -10121,7 +10121,20 @@ static int nl80211_start_radar_detection(struct sk_buff *skb, goto unlock; } - if (cfg80211_beaconing_iface_active(wdev) || wdev->links[0].cac_started) { + if (cfg80211_beaconing_iface_active(wdev)) { + /* During MLO other link(s) can beacon, only the current link + * can not already beacon + */ + if (wdev->valid_links && + !wdev->links[0].ap.beacon_interval) { + /* nothing */ + } else { + err = -EBUSY; + goto unlock; + } + } + + if (wdev->links[0].cac_started) { err = -EBUSY; goto unlock; } @@ -10141,7 +10154,8 @@ static int nl80211_start_radar_detection(struct sk_buff *skb, if (WARN_ON(!cac_time_ms)) cac_time_ms = IEEE80211_DFS_MIN_CAC_TIME_MS; - err = rdev_start_radar_detection(rdev, dev, &chandef, cac_time_ms); + err = rdev_start_radar_detection(rdev, dev, &chandef, cac_time_ms, + 0); if (!err) { switch (wdev->iftype) { case NL80211_IFTYPE_AP: @@ -16515,10 +16529,10 @@ nl80211_set_ttlm(struct sk_buff *skb, struct genl_info *info) SELECTOR(__sel, NETDEV_UP_NOTMX, \ NL80211_FLAG_NEED_NETDEV_UP | \ NL80211_FLAG_NO_WIPHY_MTX) \ - SELECTOR(__sel, NETDEV_UP_NOTMX_NOMLO, \ + SELECTOR(__sel, NETDEV_UP_NOTMX_MLO, \ NL80211_FLAG_NEED_NETDEV_UP | \ NL80211_FLAG_NO_WIPHY_MTX | \ - NL80211_FLAG_MLO_UNSUPPORTED) \ + NL80211_FLAG_MLO_VALID_LINK_ID) \ SELECTOR(__sel, NETDEV_UP_CLEAR, \ NL80211_FLAG_NEED_NETDEV_UP | \ NL80211_FLAG_CLEAR_SKB) \ @@ -17413,7 +17427,7 @@ static const struct genl_small_ops nl80211_small_ops[] = { .flags = GENL_UNS_ADMIN_PERM, .internal_flags = IFLAGS(NL80211_FLAG_NEED_NETDEV_UP | NL80211_FLAG_NO_WIPHY_MTX | - NL80211_FLAG_MLO_UNSUPPORTED), + NL80211_FLAG_MLO_VALID_LINK_ID), }, { .cmd = NL80211_CMD_GET_PROTOCOL_FEATURES, |