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Merge branch 'for-davem' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless

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This commit is contained in:
David S. Miller
2011-11-09 16:22:15 -05:00
parent b12f62efb8 e29ec62470
commit 3b971a7ceb
15 changed files with 95 additions and 29 deletions
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19
net/mac80211/mlme.c
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@ -1487,6 +1487,7 @@ static bool ieee80211_assoc_success(struct ieee80211_work *wk,
int i, j, err;
bool have_higher_than_11mbit = false;
u16 ap_ht_cap_flags;
int min_rate = INT_MAX, min_rate_index = -1;
/* AssocResp and ReassocResp have identical structure */
@ -1553,6 +1554,10 @@ static bool ieee80211_assoc_success(struct ieee80211_work *wk,
rates |= BIT(j);
if (is_basic)
basic_rates |= BIT(j);
if (rate < min_rate) {
min_rate = rate;
min_rate_index = j;
}
break;
}
}
@ -1570,11 +1575,25 @@ static bool ieee80211_assoc_success(struct ieee80211_work *wk,
rates |= BIT(j);
if (is_basic)
basic_rates |= BIT(j);
if (rate < min_rate) {
min_rate = rate;
min_rate_index = j;
}
break;
}
}
}
/*
* some buggy APs don't advertise basic_rates. use the lowest
* supported rate instead.
*/
if (unlikely(!basic_rates) && min_rate_index >= 0) {
printk(KERN_DEBUG "%s: No basic rates in AssocResp. "
"Using min supported rate instead.\n", sdata->name);
basic_rates = BIT(min_rate_index);
}
sta->sta.supp_rates[wk->chan->band] = rates;
sdata->vif.bss_conf.basic_rates = basic_rates;