From 881d948c23442173a011f1adcfe4c95bf7f27515 Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Wed, 21 Jan 2009 15:13:48 +0100 Subject: 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 Signed-off-by: John W. Linville --- net/mac80211/ieee80211_i.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'net/mac80211/ieee80211_i.h') diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h index a8c72742a8b1..70366efc792e 100644 --- a/net/mac80211/ieee80211_i.h +++ b/net/mac80211/ieee80211_i.h @@ -909,11 +909,11 @@ int ieee80211_sta_set_bssid(struct ieee80211_sub_if_data *sdata, u8 *bssid); void ieee80211_sta_req_auth(struct ieee80211_sub_if_data *sdata, struct ieee80211_if_sta *ifsta); struct sta_info *ieee80211_ibss_add_sta(struct ieee80211_sub_if_data *sdata, - u8 *bssid, u8 *addr, u64 supp_rates); + u8 *bssid, u8 *addr, u32 supp_rates); int ieee80211_sta_deauthenticate(struct ieee80211_sub_if_data *sdata, u16 reason); int ieee80211_sta_disassociate(struct ieee80211_sub_if_data *sdata, u16 reason); u32 ieee80211_reset_erp_info(struct ieee80211_sub_if_data *sdata); -u64 ieee80211_sta_get_rates(struct ieee80211_local *local, +u32 ieee80211_sta_get_rates(struct ieee80211_local *local, struct ieee802_11_elems *elems, enum ieee80211_band band); void ieee80211_send_probe_req(struct ieee80211_sub_if_data *sdata, u8 *dst, @@ -1026,7 +1026,7 @@ void ieee80211_tx_skb(struct ieee80211_sub_if_data *sdata, struct sk_buff *skb, void ieee802_11_parse_elems(u8 *start, size_t len, struct ieee802_11_elems *elems); int ieee80211_set_freq(struct ieee80211_sub_if_data *sdata, int freq); -u64 ieee80211_mandatory_rates(struct ieee80211_local *local, +u32 ieee80211_mandatory_rates(struct ieee80211_local *local, enum ieee80211_band band); void ieee80211_dynamic_ps_enable_work(struct work_struct *work); -- cgit v1.2.2