blob: d8f3856eed2dfb6882e1698cc1e4a2972e7b84cf (
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--- a/hostapd/ieee802_11.c
+++ b/hostapd/ieee802_11.c
@@ -1586,24 +1586,16 @@ hostapd_get_ht_capab(struct hostapd_data
struct ht_cap_ie *ht_cap_ie,
struct ht_cap_ie *neg_ht_cap_ie)
{
+ u16 cap;
os_memcpy(neg_ht_cap_ie, ht_cap_ie, sizeof(struct ht_cap_ie));
- neg_ht_cap_ie->data.capabilities_info =
- ht_cap_ie->data.capabilities_info & hapd->iconf->ht_capab;
-
- neg_ht_cap_ie->data.capabilities_info &= ~HT_CAP_INFO_SMPS_DISABLED;
- if ((ht_cap_ie->data.capabilities_info & HT_CAP_INFO_SMPS_DISABLED) ==
- (hapd->iconf->ht_capab & HT_CAP_INFO_SMPS_DISABLED))
- neg_ht_cap_ie->data.capabilities_info |=
- hapd->iconf->ht_capab & HT_CAP_INFO_SMPS_DISABLED;
- else
- neg_ht_cap_ie->data.capabilities_info |=
- HT_CAP_INFO_SMPS_DISABLED;
+ cap = le_to_host16(neg_ht_cap_ie->data.capabilities_info);
+ cap &= hapd->iconf->ht_capab;
+ cap |= (hapd->iconf->ht_capab & HT_CAP_INFO_SMPS_DISABLED);
/* FIXME: Rx STBC needs to be handled specially */
- neg_ht_cap_ie->data.capabilities_info &= ~HT_CAP_INFO_RX_STBC_MASK;
- neg_ht_cap_ie->data.capabilities_info |=
- hapd->iconf->ht_capab & HT_CAP_INFO_RX_STBC_MASK;
+ cap |= (hapd->iconf->ht_capab & HT_CAP_INFO_RX_STBC_MASK);
+ neg_ht_cap_ie->data.capabilities_info = host_to_le16(cap);
}
#endif /* CONFIG_IEEE80211N */
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