diff options
| author | Johannes Berg <johannes@sipsolutions.net> | 2009-01-21 17:13:48 +0300 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2009-01-30 00:01:09 +0300 |
| commit | 881d948c23442173a011f1adcfe4c95bf7f27515 (patch) | |
| tree | 3d7e6a4bf23b960cf45a4d2c5734578168ce0424 /include | |
| parent | 369391db1aabd089cefaadaabb6d9fc82e78b0a7 (diff) | |
| download | linux-881d948c23442173a011f1adcfe4c95bf7f27515.tar.xz | |
wireless: restrict to 32 legacy rates
Since the standards only define 12 legacy rates, 32 is certainly
a sane upper limit and we don't need to use u64 everywhere. Add
sanity checking that no more than 32 rates are registered and
change the variables to u32 throughout.
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/mac80211.h | 4 | ||||
| -rw-r--r-- | include/net/wireless.h | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/include/net/mac80211.h b/include/net/mac80211.h index ef42559694f1..c76484009baa 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -207,7 +207,7 @@ struct ieee80211_bss_conf { u16 beacon_int; u16 assoc_capability; u64 timestamp; - u64 basic_rates; + u32 basic_rates; struct ieee80211_bss_ht_conf ht; }; @@ -761,7 +761,7 @@ enum set_key_cmd { * sizeof(void *), size is determined in hw information. */ struct ieee80211_sta { - u64 supp_rates[IEEE80211_NUM_BANDS]; + u32 supp_rates[IEEE80211_NUM_BANDS]; u8 addr[ETH_ALEN]; u16 aid; struct ieee80211_sta_ht_cap ht_cap; diff --git a/include/net/wireless.h b/include/net/wireless.h index 9e73aae40c5d..6c5b08204232 100644 --- a/include/net/wireless.h +++ b/include/net/wireless.h @@ -367,7 +367,7 @@ ieee80211_get_channel(struct wiphy *wiphy, int freq) */ struct ieee80211_rate * ieee80211_get_response_rate(struct ieee80211_supported_band *sband, - u64 basic_rates, int bitrate); + u32 basic_rates, int bitrate); /** * regulatory_hint - driver hint to the wireless core a regulatory domain |