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authorJohannes Berg <johannes@sipsolutions.net>2007-12-19 02:03:34 +0100
committerDavid S. Miller <davem@davemloft.net>2008-01-28 14:59:51 -0800
commit5727ef1b2e797a1922f5bc239b6afb2b4cfb80bc (patch)
tree16fb0c8afcb1c5282fcc45ffa90c8e34b0daa6d4 /include/net
parented1b6cc7f80f831e192704b05b9917f9cc37be15 (diff)
downloadlinux-5727ef1b2e797a1922f5bc239b6afb2b4cfb80bc.tar.bz2
cfg80211/nl80211: station handling
This patch adds station handling to cfg80211/nl80211. 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/net')
-rw-r--r--include/net/cfg80211.h55
1 files changed, 55 insertions, 0 deletions
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h
index fc94852e967b..df650935e268 100644
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -89,6 +89,47 @@ struct beacon_parameters {
int head_len, tail_len;
};
+/**
+ * enum station_flags - station flags
+ *
+ * Station capability flags. Note that these must be the bits
+ * according to the nl80211 flags.
+ *
+ * @STATION_FLAG_CHANGED: station flags were changed
+ * @STATION_FLAG_AUTHORIZED: station is authorized to send frames (802.1X)
+ * @STATION_FLAG_SHORT_PREAMBLE: station is capable of receiving frames
+ * with short preambles
+ * @STATION_FLAG_WME: station is WME/QoS capable
+ */
+enum station_flags {
+ STATION_FLAG_CHANGED = 1<<0,
+ STATION_FLAG_AUTHORIZED = 1<<NL80211_STA_FLAG_AUTHORIZED,
+ STATION_FLAG_SHORT_PREAMBLE = 1<<NL80211_STA_FLAG_SHORT_PREAMBLE,
+ STATION_FLAG_WME = 1<<NL80211_STA_FLAG_WME,
+};
+
+/**
+ * struct station_parameters - station parameters
+ *
+ * Used to change and create a new station.
+ *
+ * @vlan: vlan interface station should belong to
+ * @supported_rates: supported rates in IEEE 802.11 format
+ * (or NULL for no change)
+ * @supported_rates_len: number of supported rates
+ * @station_flags: station flags (see &enum station_flags)
+ * @listen_interval: listen interval or -1 for no change
+ * @aid: AID or zero for no change
+ */
+struct station_parameters {
+ u8 *supported_rates;
+ struct net_device *vlan;
+ u32 station_flags;
+ int listen_interval;
+ u16 aid;
+ u8 supported_rates_len;
+};
+
/* from net/wireless.h */
struct wiphy;
@@ -130,6 +171,12 @@ struct wiphy;
* interface. This should reject the call when no beacon has been
* configured.
* @del_beacon: Remove beacon configuration and stop sending the beacon.
+ *
+ * @add_station: Add a new station.
+ *
+ * @del_station: Remove a station; @mac may be NULL to remove all stations.
+ *
+ * @change_station: Modify a given station.
*/
struct cfg80211_ops {
int (*add_virtual_intf)(struct wiphy *wiphy, char *name,
@@ -155,6 +202,14 @@ struct cfg80211_ops {
int (*set_beacon)(struct wiphy *wiphy, struct net_device *dev,
struct beacon_parameters *info);
int (*del_beacon)(struct wiphy *wiphy, struct net_device *dev);
+
+
+ int (*add_station)(struct wiphy *wiphy, struct net_device *dev,
+ u8 *mac, struct station_parameters *params);
+ int (*del_station)(struct wiphy *wiphy, struct net_device *dev,
+ u8 *mac);
+ int (*change_station)(struct wiphy *wiphy, struct net_device *dev,
+ u8 *mac, struct station_parameters *params);
};
#endif /* __NET_CFG80211_H */