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authorJiri Benc <jbenc@suse.cz>2007-05-05 11:45:53 -0700
committerDavid S. Miller <davem@davemloft.net>2007-05-05 11:45:53 -0700
commitf0706e828e96d0fa4e80c0d25aa98523f6d589a0 (patch)
treea03c7f94939d74c1e1b82fcd9a215871590d8b35 /net/mac80211/wme.h
parenta9de8ce0943e03b425be18561f51159fcceb873d (diff)
downloadlinux-f0706e828e96d0fa4e80c0d25aa98523f6d589a0.tar.bz2
[MAC80211]: Add mac80211 wireless stack.
Add mac80211, the IEEE 802.11 software MAC layer. Signed-off-by: Jiri Benc <jbenc@suse.cz> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/mac80211/wme.h')
-rw-r--r--net/mac80211/wme.h57
1 files changed, 57 insertions, 0 deletions
diff --git a/net/mac80211/wme.h b/net/mac80211/wme.h
new file mode 100644
index 000000000000..f0bff10f0e08
--- /dev/null
+++ b/net/mac80211/wme.h
@@ -0,0 +1,57 @@
+/*
+ * IEEE 802.11 driver (80211.o) - QoS datatypes
+ * Copyright 2004, Instant802 Networks, Inc.
+ * Copyright 2005, Devicescape Software, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef _WME_H
+#define _WME_H
+
+#include <linux/netdevice.h>
+#include "ieee80211_i.h"
+
+#define QOS_CONTROL_LEN 2
+
+#define QOS_CONTROL_ACK_POLICY_NORMAL 0
+#define QOS_CONTROL_ACK_POLICY_NOACK 1
+
+#define QOS_CONTROL_TID_MASK 0x0f
+#define QOS_CONTROL_ACK_POLICY_SHIFT 5
+
+#define QOS_CONTROL_TAG1D_MASK 0x07
+
+ieee80211_txrx_result
+ieee80211_rx_h_parse_qos(struct ieee80211_txrx_data *rx);
+
+ieee80211_txrx_result
+ieee80211_rx_h_remove_qos_control(struct ieee80211_txrx_data *rx);
+
+#ifdef CONFIG_NET_SCHED
+void ieee80211_install_qdisc(struct net_device *dev);
+int ieee80211_qdisc_installed(struct net_device *dev);
+
+int ieee80211_wme_register(void);
+void ieee80211_wme_unregister(void);
+#else
+static inline void ieee80211_install_qdisc(struct net_device *dev)
+{
+}
+static inline int ieee80211_qdisc_installed(struct net_device *dev)
+{
+ return 0;
+}
+
+static inline int ieee80211_wme_register(void)
+{
+ return 0;
+}
+static inline void ieee80211_wme_unregister(void)
+{
+}
+#endif /* CONFIG_NET_SCHED */
+
+#endif /* _WME_H */