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mac80211/cfg80211: HT capabilities for NEW_STA
Allow userspace (e.g., hostapd) to set HT capabilities for associated STAs. This is based on a patch from Zhu Yi <[email protected]> (only the NL80211_ATTR_HT_CAPABILITY for NEW_STA part is included here). Signed-off-by: Jouni Malinen <[email protected]> Signed-off-by: John W. Linville <[email protected]>
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4 changed files with 28 additions and 0 deletions
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@ -91,6 +91,9 @@ static struct nla_policy nl80211_policy[NL80211_ATTR_MAX+1] __read_mostly = {
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[NL80211_ATTR_BSS_CTS_PROT] = { .type = NLA_U8 },
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[NL80211_ATTR_BSS_SHORT_PREAMBLE] = { .type = NLA_U8 },
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[NL80211_ATTR_BSS_SHORT_SLOT_TIME] = { .type = NLA_U8 },
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[NL80211_ATTR_HT_CAPABILITY] = { .type = NLA_BINARY,
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.len = NL80211_HT_CAPABILITY_LEN },
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};
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/* message building helper */
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@ -1129,6 +1132,10 @@ static int nl80211_set_station(struct sk_buff *skb, struct genl_info *info)
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params.listen_interval =
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nla_get_u16(info->attrs[NL80211_ATTR_STA_LISTEN_INTERVAL]);
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if (info->attrs[NL80211_ATTR_HT_CAPABILITY])
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params.ht_capa =
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nla_data(info->attrs[NL80211_ATTR_HT_CAPABILITY]);
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if (parse_station_flags(info->attrs[NL80211_ATTR_STA_FLAGS],
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¶ms.station_flags))
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return -EINVAL;
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@ -1192,6 +1199,9 @@ static int nl80211_new_station(struct sk_buff *skb, struct genl_info *info)
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params.listen_interval =
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nla_get_u16(info->attrs[NL80211_ATTR_STA_LISTEN_INTERVAL]);
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params.aid = nla_get_u16(info->attrs[NL80211_ATTR_STA_AID]);
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if (info->attrs[NL80211_ATTR_HT_CAPABILITY])
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params.ht_capa =
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nla_data(info->attrs[NL80211_ATTR_HT_CAPABILITY]);
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if (parse_station_flags(info->attrs[NL80211_ATTR_STA_FLAGS],
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¶ms.station_flags))
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