path: root/include/linux/netdevice.h
diff options
authorJohannes Berg <johannes@sipsolutions.net>2007-04-23 12:20:05 -0700
committerDavid S. Miller <davem@sunset.davemloft.net>2007-04-25 22:29:41 -0700
commit704232c2718c9d4b3375ec15a14fc0397970c449 (patch)
tree6ffaa759ebaee36c4242bff6b7630f148efcaea3 /include/linux/netdevice.h
parent2a5e1c0eb9efe26eed1dd072fe08de5797a7efd5 (diff)
[WIRELESS] cfg80211: New wireless config infrastructure.
This patch creates the core cfg80211 code along with some sysfs bits. This is a stripped down version to allow mac80211 to function, but doesn't include any configuration yet except for creating and removing virtual interfaces. This patch includes the nl80211 header file but it only contains the interface types which the cfg80211 interface for creating virtual interfaces relies on. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/netdevice.h')
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 71fc8ff4888..584c199ec2d 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -42,6 +42,8 @@
struct vlan_group;
struct ethtool_ops;
struct netpoll_info;
+/* 802.11 specific */
+struct wireless_dev;
/* source back-compat hooks */
#define SET_ETHTOOL_OPS(netdev,ops) \
( (netdev)->ethtool_ops = (ops) )
@@ -400,6 +402,8 @@ struct net_device
void *ip6_ptr; /* IPv6 specific data */
void *ec_ptr; /* Econet specific data */
void *ax25_ptr; /* AX.25 specific data */
+ struct wireless_dev *ieee80211_ptr; /* IEEE 802.11 specific data,
+ assign before registering */
* Cache line mostly used on receive path (including eth_type_trans())