diff options
Diffstat (limited to 'net/wireless/nl80211.c')
| -rw-r--r-- | net/wireless/nl80211.c | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index 07cef3d7653e..b02085301785 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -399,6 +399,7 @@ static const struct nla_policy nl80211_policy[NUM_NL80211_ATTR] = { [NL80211_ATTR_WIPHY_SELF_MANAGED_REG] = { .type = NLA_FLAG }, [NL80211_ATTR_NETNS_FD] = { .type = NLA_U32 }, [NL80211_ATTR_SCHED_SCAN_DELAY] = { .type = NLA_U32 }, + [NL80211_ATTR_REG_INDOOR] = { .type = NLA_FLAG }, }; /* policy for the key attributes */ @@ -4958,7 +4959,10 @@ static int parse_reg_rule(struct nlattr *tb[], static int nl80211_req_set_reg(struct sk_buff *skb, struct genl_info *info) { char *data = NULL; + bool is_indoor; enum nl80211_user_reg_hint_type user_reg_hint_type; + u32 owner_nlportid; + /* * You should only get this when cfg80211 hasn't yet initialized @@ -4984,7 +4988,15 @@ static int nl80211_req_set_reg(struct sk_buff *skb, struct genl_info *info) 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(); + if (info->attrs[NL80211_ATTR_SOCKET_OWNER]) { + owner_nlportid = info->snd_portid; + is_indoor = !!info->attrs[NL80211_ATTR_REG_INDOOR]; + } else { + owner_nlportid = 0; + is_indoor = true; + } + + return regulatory_hint_indoor(is_indoor, owner_nlportid); default: return -EINVAL; } @@ -12810,6 +12822,11 @@ static int nl80211_netlink_notify(struct notifier_block * nb, rcu_read_unlock(); + /* + * It is possible that the user space process that is controlling the + * indoor setting disappeared, so notify the regulatory core. + */ + regulatory_netlink_notify(notify->portid); return NOTIFY_OK; } |