diff options
| author | Ilan Peer <ilan.peer@intel.com> | 2014-02-25 15:26:00 +0100 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2014-04-09 10:55:35 +0200 |
| commit | 52616f2b446eaad8eb2cd78bbd052f0066069757 (patch) | |
| tree | e410fdc5238dc4d1aec48035ecef7ff51f579730 /net/wireless/nl80211.c | |
| parent | cfg80211: Enable GO operation on additional channels (diff) | |
| download | linux-52616f2b446eaad8eb2cd78bbd052f0066069757.tar.xz linux-52616f2b446eaad8eb2cd78bbd052f0066069757.zip | |
cfg80211: Add an option to hint indoor operation
Add the option to hint the wireless core that it is operating in an indoor
environment.
Signed-off-by: Ilan Peer <ilan.peer@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/wireless/nl80211.c')
| -rw-r--r-- | net/wireless/nl80211.c | 18 |
1 files changed, 7 insertions, 11 deletions
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index b8d81e41b0f7..85bc830fd7e3 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -4677,7 +4677,6 @@ static int parse_reg_rule(struct nlattr *tb[], static int nl80211_req_set_reg(struct sk_buff *skb, struct genl_info *info) { - int r; char *data = NULL; enum nl80211_user_reg_hint_type user_reg_hint_type; @@ -4690,11 +4689,6 @@ static int nl80211_req_set_reg(struct sk_buff *skb, struct genl_info *info) if (unlikely(!rcu_access_pointer(cfg80211_regdomain))) return -EINPROGRESS; - if (!info->attrs[NL80211_ATTR_REG_ALPHA2]) - return -EINVAL; - - data = nla_data(info->attrs[NL80211_ATTR_REG_ALPHA2]); - if (info->attrs[NL80211_ATTR_USER_REG_HINT_TYPE]) user_reg_hint_type = nla_get_u32(info->attrs[NL80211_ATTR_USER_REG_HINT_TYPE]); @@ -4704,14 +4698,16 @@ static int nl80211_req_set_reg(struct sk_buff *skb, struct genl_info *info) switch (user_reg_hint_type) { case NL80211_USER_REG_HINT_USER: case NL80211_USER_REG_HINT_CELL_BASE: - break; + if (!info->attrs[NL80211_ATTR_REG_ALPHA2]) + return -EINVAL; + + data = nla_data(info->attrs[NL80211_ATTR_REG_ALPHA2]); + return regulatory_hint_user(data, user_reg_hint_type); + case NL80211_USER_REG_HINT_INDOOR: + return regulatory_hint_indoor_user(); default: return -EINVAL; } - - r = regulatory_hint_user(data, user_reg_hint_type); - - return r; } static int nl80211_get_mesh_config(struct sk_buff *skb, |