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authorAyala Beker <ayala.beker@intel.com>2016-09-20 17:31:14 +0300
committerJohannes Berg <johannes.berg@intel.com>2016-09-30 14:21:19 +0300
commit708d50edb149fe488c7c96f59ba9a89a64985cf2 (patch)
treea6ce214b208019439758c9a326beb4010308a6e4 /net/mac80211/main.c
parentcb3b7d87652aeb37cfb5295a6157a3280dae10cb (diff)
downloadlinux-708d50edb149fe488c7c96f59ba9a89a64985cf2.tar.xz
mac80211: add boilerplate code for start / stop NAN
This code doesn't do much besides allowing to start and stop the vif. Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Ayala Beker <ayala.beker@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/main.c')
-rw-r--r--net/mac80211/main.c5
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;