Merge master.kernel.org:/home/rmk/linux-2.6-serial

[powerpc.git] / include / net / ieee80211.h

diff --git a/include/net/ieee80211.h b/include/net/ieee80211.h
index 4851756..cde2f4f 100644 (file)
--- a/include/net/ieee80211.h
+++ b/include/net/ieee80211.h
@@ -29,7 +29,7 @@
 #include <linux/kernel.h>      /* ARRAY_SIZE */
 #include <linux/wireless.h>
 
-#define IEEE80211_VERSION "git-1.1.5"
+#define IEEE80211_VERSION "git-1.1.7"
 
 #define IEEE80211_DATA_LEN             2304
 /* Maximum size for the MA-UNITDATA primitive, 802.11 standard section
@@ -613,7 +613,7 @@ struct ieee80211_disassoc {
 } __attribute__ ((packed));
 
 /* Alias deauth for disassoc */
-#define ieee82011_deauth ieee80211_disassoc
+#define ieee80211_deauth ieee80211_disassoc
 
 struct ieee80211_probe_request {
        struct ieee80211_hdr_3addr header;
@@ -1042,7 +1042,35 @@ static inline u8 *ieee80211_get_payload(struct ieee80211_hdr *hdr)
        case IEEE80211_4ADDR_LEN:
                return ((struct ieee80211_hdr_4addr *)hdr)->payload;
        }
+       return NULL;
+}
 
+static inline int ieee80211_is_ofdm_rate(u8 rate)
+{
+       switch (rate & ~IEEE80211_BASIC_RATE_MASK) {
+       case IEEE80211_OFDM_RATE_6MB:
+       case IEEE80211_OFDM_RATE_9MB:
+       case IEEE80211_OFDM_RATE_12MB:
+       case IEEE80211_OFDM_RATE_18MB:
+       case IEEE80211_OFDM_RATE_24MB:
+       case IEEE80211_OFDM_RATE_36MB:
+       case IEEE80211_OFDM_RATE_48MB:
+       case IEEE80211_OFDM_RATE_54MB:
+               return 1;
+       }
+       return 0;
+}
+
+static inline int ieee80211_is_cck_rate(u8 rate)
+{
+       switch (rate & ~IEEE80211_BASIC_RATE_MASK) {
+       case IEEE80211_CCK_RATE_1MB:
+       case IEEE80211_CCK_RATE_2MB:
+       case IEEE80211_CCK_RATE_5MB:
+       case IEEE80211_CCK_RATE_11MB:
+               return 1;
+       }
+       return 0;
 }
 
 /* ieee80211.c */