diff options
Diffstat (limited to 'net/wireless/nl80211.c')
| -rw-r--r-- | net/wireless/nl80211.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index 723512b48f2..44c520c264f 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -71,6 +71,7 @@ static struct nla_policy nl80211_policy[NL80211_ATTR_MAX+1] __read_mostly = { [NL80211_ATTR_IFNAME] = { .type = NLA_NUL_STRING, .len = IFNAMSIZ-1 }, [NL80211_ATTR_MAC] = { .type = NLA_BINARY, .len = ETH_ALEN }, + [NL80211_ATTR_PREV_BSSID] = { .type = NLA_BINARY, .len = ETH_ALEN }, [NL80211_ATTR_KEY_DATA] = { .type = NLA_BINARY, .len = WLAN_MAX_KEY_LEN }, @@ -3187,7 +3188,7 @@ static int nl80211_associate(struct sk_buff *skb, struct genl_info *info) struct net_device *dev; struct cfg80211_crypto_settings crypto; struct ieee80211_channel *chan; - const u8 *bssid, *ssid, *ie = NULL; + const u8 *bssid, *ssid, *ie = NULL, *prev_bssid = NULL; int err, ssid_len, ie_len = 0; bool use_mfp = false; @@ -3248,10 +3249,13 @@ static int nl80211_associate(struct sk_buff *skb, struct genl_info *info) } } + if (info->attrs[NL80211_ATTR_PREV_BSSID]) + prev_bssid = nla_data(info->attrs[NL80211_ATTR_PREV_BSSID]); + err = nl80211_crypto_settings(info, &crypto, 1); if (!err) - err = cfg80211_mlme_assoc(rdev, dev, chan, bssid, ssid, - ssid_len, ie, ie_len, use_mfp, + err = cfg80211_mlme_assoc(rdev, dev, chan, bssid, prev_bssid, + ssid, ssid_len, ie, ie_len, use_mfp, &crypto); out: |