diff options
Diffstat (limited to 'net/wireless/nl80211.c')
| -rw-r--r-- | net/wireless/nl80211.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index 85b5aa3c76f..d33cab0e0fb 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -208,6 +208,10 @@ static int nl80211_send_wiphy(struct sk_buff *msg, u32 pid, u32 seq, int flags, NLA_PUT_U16(msg, NL80211_ATTR_MAX_SCAN_IE_LEN, dev->wiphy.max_scan_ie_len); + NLA_PUT(msg, NL80211_ATTR_CIPHER_SUITES, + sizeof(u32) * dev->wiphy.n_cipher_suites, + dev->wiphy.cipher_suites); + nl_modes = nla_nest_start(msg, NL80211_ATTR_SUPPORTED_IFTYPES); if (!nl_modes) goto nla_put_failure; @@ -979,7 +983,7 @@ static int nl80211_set_key(struct sk_buff *skb, struct genl_info *info) static int nl80211_new_key(struct sk_buff *skb, struct genl_info *info) { struct cfg80211_registered_device *drv; - int err; + int err, i; struct net_device *dev; struct key_params params; u8 key_idx = 0; @@ -1048,6 +1052,14 @@ static int nl80211_new_key(struct sk_buff *skb, struct genl_info *info) if (err) goto unlock_rtnl; + for (i = 0; i < drv->wiphy.n_cipher_suites; i++) + if (params.cipher == drv->wiphy.cipher_suites[i]) + break; + if (i == drv->wiphy.n_cipher_suites) { + err = -EINVAL; + goto out; + } + if (!drv->ops->add_key) { err = -EOPNOTSUPP; goto out; |