diff options
Diffstat (limited to 'include/net/ieee80211.h')
| -rw-r--r-- | include/net/ieee80211.h | 30 |
1 files changed, 29 insertions, 1 deletions
diff --git a/include/net/ieee80211.h b/include/net/ieee80211.h index 4851756202c..58f62224e7e 100644 --- a/include/net/ieee80211.h +++ b/include/net/ieee80211.h @@ -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; @@ -1045,6 +1045,34 @@ static inline u8 *ieee80211_get_payload(struct ieee80211_hdr *hdr) } +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 */ extern void free_ieee80211(struct net_device *dev); extern struct net_device *alloc_ieee80211(int sizeof_priv); |