cfg80211: add P2P Device abstraction
In order to support using a different MAC address
for the P2P Device address we must first have a
P2P Device abstraction that can be assigned a MAC
address.
This abstraction will also be useful to support
offloading P2P operations to the device, e.g.
periodic listen for discoverability.
Currently, the driver is responsible for assigning
a MAC address to the P2P Device, but this could be
changed by allowing a MAC address to be given to
the NEW_INTERFACE command.
As it has no associated netdev, a P2P Device can
only be identified by its wdev identifier but the
previous patches allowed using the wdev identifier
in various APIs, e.g. remain-on-channel.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c
index fbab7a8..366d9d3 100644
--- a/net/mac80211/iface.c
+++ b/net/mac80211/iface.c
@@ -449,6 +449,7 @@
case NUM_NL80211_IFTYPES:
case NL80211_IFTYPE_P2P_CLIENT:
case NL80211_IFTYPE_P2P_GO:
+ case NL80211_IFTYPE_P2P_DEVICE:
/* cannot happen */
WARN_ON(1);
break;
@@ -1146,6 +1147,8 @@
case NL80211_IFTYPE_WDS:
case NL80211_IFTYPE_AP_VLAN:
break;
+ case NL80211_IFTYPE_P2P_DEVICE:
+ /* not yet supported */
case NL80211_IFTYPE_UNSPECIFIED:
case NUM_NL80211_IFTYPES:
BUG();