diff options
Diffstat (limited to 'net/mac80211/main.c')
| -rw-r--r-- | net/mac80211/main.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/net/mac80211/main.c b/net/mac80211/main.c index ac053a9df36d..b5cf2c5cc166 100644 --- a/net/mac80211/main.c +++ b/net/mac80211/main.c @@ -821,6 +821,11 @@ int ieee80211_register_hw(struct ieee80211_hw *hw) !local->ops->tdls_recv_channel_switch)) return -EOPNOTSUPP; + if (WARN_ON(local->hw.wiphy->interface_modes & + BIT(NL80211_IFTYPE_NAN) && + (!local->ops->start_nan || !local->ops->stop_nan))) + return -EINVAL; + #ifdef CONFIG_PM if (hw->wiphy->wowlan && (!local->ops->suspend || !local->ops->resume)) return -EINVAL; |