diff options
Diffstat (limited to 'net/wireless/mesh.c')
| -rw-r--r-- | net/wireless/mesh.c | 28 |
1 files changed, 2 insertions, 26 deletions
diff --git a/net/wireless/mesh.c b/net/wireless/mesh.c index 5af5cc6b2c4c..3ddfb7cd335e 100644 --- a/net/wireless/mesh.c +++ b/net/wireless/mesh.c @@ -99,7 +99,6 @@ int __cfg80211_join_mesh(struct cfg80211_registered_device *rdev, const struct mesh_config *conf) { struct wireless_dev *wdev = dev->ieee80211_ptr; - u8 radar_detect_width = 0; int err; BUILD_BUG_ON(IEEE80211_MAX_SSID_LEN != IEEE80211_MAX_MESH_ID_LEN); @@ -175,22 +174,10 @@ int __cfg80211_join_mesh(struct cfg80211_registered_device *rdev, scan_width); } - if (!cfg80211_reg_can_beacon(&rdev->wiphy, &setup->chandef)) + if (!cfg80211_reg_can_beacon(&rdev->wiphy, &setup->chandef, + NL80211_IFTYPE_MESH_POINT)) return -EINVAL; - err = cfg80211_chandef_dfs_required(wdev->wiphy, &setup->chandef); - if (err < 0) - return err; - if (err) - radar_detect_width = BIT(setup->chandef.width); - - err = cfg80211_can_use_iftype_chan(rdev, wdev, wdev->iftype, - setup->chandef.chan, - CHAN_MODE_SHARED, - radar_detect_width); - if (err) - return err; - err = rdev_join_mesh(rdev, dev, conf, setup); if (!err) { memcpy(wdev->ssid, setup->mesh_id, setup->mesh_id_len); @@ -236,17 +223,6 @@ int cfg80211_set_mesh_channel(struct cfg80211_registered_device *rdev, if (!netif_running(wdev->netdev)) return -ENETDOWN; - /* cfg80211_can_use_chan() calls - * cfg80211_can_use_iftype_chan() with no radar - * detection, so if we're trying to use a radar - * channel here, something is wrong. - */ - WARN_ON_ONCE(chandef->chan->flags & IEEE80211_CHAN_RADAR); - err = cfg80211_can_use_chan(rdev, wdev, chandef->chan, - CHAN_MODE_SHARED); - if (err) - return err; - err = rdev_libertas_set_mesh_channel(rdev, wdev->netdev, chandef->chan); if (!err) |