33 lines
1.3 KiB
Diff
33 lines
1.3 KiB
Diff
--- a/hostapd/ieee802_11.c
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+++ b/hostapd/ieee802_11.c
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@@ -1586,24 +1586,16 @@ hostapd_get_ht_capab(struct hostapd_data
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struct ht_cap_ie *ht_cap_ie,
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struct ht_cap_ie *neg_ht_cap_ie)
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{
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+ u16 cap;
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os_memcpy(neg_ht_cap_ie, ht_cap_ie, sizeof(struct ht_cap_ie));
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- neg_ht_cap_ie->data.capabilities_info =
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- ht_cap_ie->data.capabilities_info & hapd->iconf->ht_capab;
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-
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- neg_ht_cap_ie->data.capabilities_info &= ~HT_CAP_INFO_SMPS_DISABLED;
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- if ((ht_cap_ie->data.capabilities_info & HT_CAP_INFO_SMPS_DISABLED) ==
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- (hapd->iconf->ht_capab & HT_CAP_INFO_SMPS_DISABLED))
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- neg_ht_cap_ie->data.capabilities_info |=
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- hapd->iconf->ht_capab & HT_CAP_INFO_SMPS_DISABLED;
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- else
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- neg_ht_cap_ie->data.capabilities_info |=
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- HT_CAP_INFO_SMPS_DISABLED;
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+ cap = le_to_host16(neg_ht_cap_ie->data.capabilities_info);
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+ cap &= hapd->iconf->ht_capab;
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+ cap |= (hapd->iconf->ht_capab & HT_CAP_INFO_SMPS_DISABLED);
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/* FIXME: Rx STBC needs to be handled specially */
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- neg_ht_cap_ie->data.capabilities_info &= ~HT_CAP_INFO_RX_STBC_MASK;
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- neg_ht_cap_ie->data.capabilities_info |=
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- hapd->iconf->ht_capab & HT_CAP_INFO_RX_STBC_MASK;
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+ cap |= (hapd->iconf->ht_capab & HT_CAP_INFO_RX_STBC_MASK);
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+ neg_ht_cap_ie->data.capabilities_info = host_to_le16(cap);
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}
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#endif /* CONFIG_IEEE80211N */
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