diff options
Diffstat (limited to 'net/wireless/mesh.c')
| -rw-r--r-- | net/wireless/mesh.c | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/net/wireless/mesh.c b/net/wireless/mesh.c index 2e3b700eba32..b44c736bf9cf 100644 --- a/net/wireless/mesh.c +++ b/net/wireless/mesh.c @@ -179,6 +179,13 @@ int cfg80211_set_mesh_freq(struct cfg80211_registered_device *rdev, { struct ieee80211_channel *channel; + channel = rdev_freq_to_chan(rdev, freq, channel_type); + if (!channel || !cfg80211_can_beacon_sec_chan(&rdev->wiphy, + channel, + channel_type)) { + return -EINVAL; + } + /* * Workaround for libertas (only!), it puts the interface * into mesh mode but doesn't implement join_mesh. Instead, @@ -186,27 +193,20 @@ int cfg80211_set_mesh_freq(struct cfg80211_registered_device *rdev, * you set the channel. Note that the libertas mesh isn't * compatible with 802.11 mesh. */ - if (!rdev->ops->join_mesh) { - int err; + if (rdev->ops->libertas_set_mesh_channel) { + if (channel_type != NL80211_CHAN_NO_HT) + return -EINVAL; if (!netif_running(wdev->netdev)) return -ENETDOWN; - wdev_lock(wdev); - err = cfg80211_set_freq(rdev, wdev, freq, channel_type); - wdev_unlock(wdev); - - return err; + return rdev->ops->libertas_set_mesh_channel(&rdev->wiphy, + wdev->netdev, + channel); } if (wdev->mesh_id_len) return -EBUSY; - channel = rdev_freq_to_chan(rdev, freq, channel_type); - if (!channel || !cfg80211_can_beacon_sec_chan(&rdev->wiphy, - channel, - channel_type)) { - return -EINVAL; - } wdev->preset_chan = channel; wdev->preset_chantype = channel_type; return 0; |