mac80211: pass dtim_period to low level driver

[safe/jmp/linux-2.6] / include / linux / ieee80211.h

diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h
index a1630ba..7f4df7c 100644 (file)
--- a/include/linux/ieee80211.h
+++ b/include/linux/ieee80211.h
@@ -506,6 +506,19 @@ struct ieee80211_channel_sw_ie {
        u8 count;
 } __attribute__ ((packed));
 
+/**
+ * struct ieee80211_tim
+ *
+ * This structure refers to "Traffic Indication Map information element"
+ */
+struct ieee80211_tim_ie {
+       u8 dtim_count;
+       u8 dtim_period;
+       u8 bitmap_ctrl;
+       /* variable size: 1 - 251 bytes */
+       u8 virtual_map[0];
+} __attribute__ ((packed));
+
 struct ieee80211_mgmt {
        __le16 frame_control;
        __le16 duration;