diff options
Diffstat (limited to 'net/wireless/nl80211.c')
| -rw-r--r-- | net/wireless/nl80211.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index e8114c7a37e3..4cce3e17964d 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -394,6 +394,7 @@ static const struct nla_policy nl80211_policy[NL80211_ATTR_MAX+1] = { [NL80211_ATTR_TSID] = { .type = NLA_U8 }, [NL80211_ATTR_USER_PRIO] = { .type = NLA_U8 }, [NL80211_ATTR_ADMITTED_TIME] = { .type = NLA_U16 }, + [NL80211_ATTR_SMPS_MODE] = { .type = NLA_U8 }, }; /* policy for the key attributes */ @@ -3345,6 +3346,29 @@ static int nl80211_start_ap(struct sk_buff *skb, struct genl_info *info) return PTR_ERR(params.acl); } + if (info->attrs[NL80211_ATTR_SMPS_MODE]) { + params.smps_mode = + nla_get_u8(info->attrs[NL80211_ATTR_SMPS_MODE]); + switch (params.smps_mode) { + case NL80211_SMPS_OFF: + break; + case NL80211_SMPS_STATIC: + if (!(rdev->wiphy.features & + NL80211_FEATURE_STATIC_SMPS)) + return -EINVAL; + break; + case NL80211_SMPS_DYNAMIC: + if (!(rdev->wiphy.features & + NL80211_FEATURE_DYNAMIC_SMPS)) + return -EINVAL; + break; + default: + return -EINVAL; + } + } else { + params.smps_mode = NL80211_SMPS_OFF; + } + wdev_lock(wdev); err = rdev_start_ap(rdev, dev, ¶ms); if (!err) { |