diff options
Diffstat (limited to 'net/wireless/nl80211.c')
| -rw-r--r-- | net/wireless/nl80211.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index 7a742594916..6e7d580ec64 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -382,6 +382,8 @@ static const struct nla_policy nl80211_policy[NL80211_ATTR_MAX+1] = { [NL80211_ATTR_VENDOR_DATA] = { .type = NLA_BINARY }, [NL80211_ATTR_QOS_MAP] = { .type = NLA_BINARY, .len = IEEE80211_QOS_MAP_LEN_MAX }, + [NL80211_ATTR_MAC_HINT] = { .len = ETH_ALEN }, + [NL80211_ATTR_WIPHY_FREQ_HINT] = { .type = NLA_U32 }, }; /* policy for the key attributes */ @@ -6984,6 +6986,9 @@ static int nl80211_connect(struct sk_buff *skb, struct genl_info *info) if (info->attrs[NL80211_ATTR_MAC]) connect.bssid = nla_data(info->attrs[NL80211_ATTR_MAC]); + else if (info->attrs[NL80211_ATTR_MAC_HINT]) + connect.bssid_hint = + nla_data(info->attrs[NL80211_ATTR_MAC_HINT]); connect.ssid = nla_data(info->attrs[NL80211_ATTR_SSID]); connect.ssid_len = nla_len(info->attrs[NL80211_ATTR_SSID]); @@ -7008,6 +7013,14 @@ static int nl80211_connect(struct sk_buff *skb, struct genl_info *info) if (!connect.channel || connect.channel->flags & IEEE80211_CHAN_DISABLED) return -EINVAL; + } else if (info->attrs[NL80211_ATTR_WIPHY_FREQ_HINT]) { + connect.channel_hint = + ieee80211_get_channel(wiphy, + nla_get_u32( + info->attrs[NL80211_ATTR_WIPHY_FREQ_HINT])); + if (!connect.channel_hint || + connect.channel_hint->flags & IEEE80211_CHAN_DISABLED) + return -EINVAL; } if (connect.privacy && info->attrs[NL80211_ATTR_KEYS]) { |