diff options
Diffstat (limited to 'net/mac80211/util.c')
| -rw-r--r-- | net/mac80211/util.c | 25 |
1 files changed, 5 insertions, 20 deletions
diff --git a/net/mac80211/util.c b/net/mac80211/util.c index dec6e16b8c7d..27d414efa3fd 100644 --- a/net/mac80211/util.c +++ b/net/mac80211/util.c @@ -1204,7 +1204,6 @@ static int ieee80211_put_preq_ies_band(struct sk_buff *skb, struct ieee80211_supported_band *sband; int i, err; size_t noffset; - u32 rate_flags; bool have_80mhz = false; *offset = 0; @@ -1213,13 +1212,11 @@ static int ieee80211_put_preq_ies_band(struct sk_buff *skb, if (WARN_ON_ONCE(!sband)) return 0; - rate_flags = ieee80211_chandef_rate_flags(chandef); - /* For direct scan add S1G IE and consider its override bits */ if (band == NL80211_BAND_S1GHZ) return ieee80211_put_s1g_cap(skb, &sband->s1g_cap); - err = ieee80211_put_srates_elem(skb, sband, 0, rate_flags, + err = ieee80211_put_srates_elem(skb, sband, 0, ~rate_mask, WLAN_EID_SUPP_RATES); if (err) return err; @@ -1241,7 +1238,7 @@ static int ieee80211_put_preq_ies_band(struct sk_buff *skb, *offset = noffset; } - err = ieee80211_put_srates_elem(skb, sband, 0, rate_flags, + err = ieee80211_put_srates_elem(skb, sband, 0, ~rate_mask, WLAN_EID_EXT_SUPP_RATES); if (err) return err; @@ -1522,16 +1519,13 @@ u32 ieee80211_sta_get_rates(struct ieee80211_sub_if_data *sdata, { struct ieee80211_supported_band *sband; size_t num_rates; - u32 supp_rates, rate_flags; + u32 supp_rates; int i, j; sband = sdata->local->hw.wiphy->bands[band]; if (WARN_ON(!sband)) return 1; - rate_flags = - ieee80211_chandef_rate_flags(&sdata->vif.bss_conf.chanreq.oper); - num_rates = sband->n_bitrates; supp_rates = 0; for (i = 0; i < elems->supp_rates_len + @@ -1551,12 +1545,7 @@ u32 ieee80211_sta_get_rates(struct ieee80211_sub_if_data *sdata, continue; for (j = 0; j < num_rates; j++) { - int brate; - if ((rate_flags & sband->bitrates[j].flags) - != rate_flags) - continue; - - brate = sband->bitrates[j].bitrate; + int brate = sband->bitrates[j].bitrate; if (brate == own_rate) { supp_rates |= BIT(j); @@ -3223,15 +3212,13 @@ bool ieee80211_chandef_s1g_oper(const struct ieee80211_s1g_oper_ie *oper, int ieee80211_put_srates_elem(struct sk_buff *skb, const struct ieee80211_supported_band *sband, - u32 basic_rates, u32 rate_flags, u32 masked_rates, + u32 basic_rates, u32 masked_rates, u8 element_id) { u8 i, rates, skip; rates = 0; for (i = 0; i < sband->n_bitrates; i++) { - if ((rate_flags & sband->bitrates[i].flags) != rate_flags) - continue; if (masked_rates & BIT(i)) continue; rates++; @@ -3257,8 +3244,6 @@ int ieee80211_put_srates_elem(struct sk_buff *skb, int rate; u8 basic; - if ((rate_flags & sband->bitrates[i].flags) != rate_flags) - continue; if (masked_rates & BIT(i)) continue; |