diff options
Diffstat (limited to 'net/wireless')
| -rw-r--r-- | net/wireless/nl80211.c | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index 1237431c3efa..be9f2b5a403f 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -368,6 +368,8 @@ static const struct nla_policy nl80211_policy[NL80211_ATTR_MAX+1] = { [NL80211_ATTR_P2P_OPPPS] = { .type = NLA_U8 }, [NL80211_ATTR_ACL_POLICY] = {. type = NLA_U32 }, [NL80211_ATTR_MAC_ADDRS] = { .type = NLA_NESTED }, + [NL80211_ATTR_STA_CAPABILITY] = { .type = NLA_U16 }, + [NL80211_ATTR_STA_EXT_CAPABILITY] = { .type = NLA_BINARY, }, }; /* policy for the key attributes */ @@ -3435,6 +3437,19 @@ static int nl80211_set_station(struct sk_buff *skb, struct genl_info *info) nla_len(info->attrs[NL80211_ATTR_STA_SUPPORTED_RATES]); } + if (info->attrs[NL80211_ATTR_STA_CAPABILITY]) { + params.capability = + nla_get_u16(info->attrs[NL80211_ATTR_STA_CAPABILITY]); + params.sta_modify_mask |= STATION_PARAM_APPLY_CAPABILITY; + } + + if (info->attrs[NL80211_ATTR_STA_EXT_CAPABILITY]) { + params.ext_capab = + nla_data(info->attrs[NL80211_ATTR_STA_EXT_CAPABILITY]); + params.ext_capab_len = + nla_len(info->attrs[NL80211_ATTR_STA_EXT_CAPABILITY]); + } + if (info->attrs[NL80211_ATTR_STA_LISTEN_INTERVAL] || info->attrs[NL80211_ATTR_HT_CAPABILITY]) return -EINVAL; @@ -3505,6 +3520,10 @@ static int nl80211_set_station(struct sk_buff *skb, struct genl_info *info) /* reject other things that can't change */ if (params.supported_rates) return -EINVAL; + if (info->attrs[NL80211_ATTR_STA_CAPABILITY]) + return -EINVAL; + if (info->attrs[NL80211_ATTR_STA_EXT_CAPABILITY]) + return -EINVAL; /* must be last in here for error handling */ params.vlan = get_vlan(info, rdev); @@ -3537,6 +3556,10 @@ static int nl80211_set_station(struct sk_buff *skb, struct genl_info *info) return -EINVAL; if (params.supported_rates) return -EINVAL; + if (info->attrs[NL80211_ATTR_STA_CAPABILITY]) + return -EINVAL; + if (info->attrs[NL80211_ATTR_STA_EXT_CAPABILITY]) + return -EINVAL; /* * No special handling for TDLS here -- the userspace * mesh code doesn't have this bug. @@ -3601,6 +3624,19 @@ static int nl80211_new_station(struct sk_buff *skb, struct genl_info *info) if (!params.aid || params.aid > IEEE80211_MAX_AID) return -EINVAL; + if (info->attrs[NL80211_ATTR_STA_CAPABILITY]) { + params.capability = + nla_get_u16(info->attrs[NL80211_ATTR_STA_CAPABILITY]); + params.sta_modify_mask |= STATION_PARAM_APPLY_CAPABILITY; + } + + if (info->attrs[NL80211_ATTR_STA_EXT_CAPABILITY]) { + params.ext_capab = + nla_data(info->attrs[NL80211_ATTR_STA_EXT_CAPABILITY]); + params.ext_capab_len = + nla_len(info->attrs[NL80211_ATTR_STA_EXT_CAPABILITY]); + } + if (info->attrs[NL80211_ATTR_HT_CAPABILITY]) params.ht_capa = nla_data(info->attrs[NL80211_ATTR_HT_CAPABILITY]); |