diff options
| author | Prameela Rani Garnepudi <prameela.j04cs@gmail.com> | 2017-08-16 18:43:18 +0530 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2017-08-17 10:07:00 +0300 |
| commit | 38ef62353acbaa0eea062a9f047b33aebd7d52ce (patch) | |
| tree | 6be751f114bbad67debfd8dbc23bdefdb9ea2614 /drivers/net/wireless/rsi/rsi_91x_mgmt.c | |
| parent | 32be57a666a51c2c987e816a744afb343b22e199 (diff) | |
rsi: security enhancements for AP mode
Station id should be set in load key frame configured to device.
For WEP mode, key is configured once from mac80211. This key is
saved and configured to device every time a station is connected.
Signed-off-by: Prameela Rani Garnepudi <prameela.j04cs@gmail.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/rsi/rsi_91x_mgmt.c')
| -rw-r--r-- | drivers/net/wireless/rsi/rsi_91x_mgmt.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/net/wireless/rsi/rsi_91x_mgmt.c b/drivers/net/wireless/rsi/rsi_91x_mgmt.c index 2d3cae561be2..f7b550f900c4 100644 --- a/drivers/net/wireless/rsi/rsi_91x_mgmt.c +++ b/drivers/net/wireless/rsi/rsi_91x_mgmt.c @@ -715,8 +715,10 @@ int rsi_hal_load_key(struct rsi_common *common, u16 key_len, u8 key_type, u8 key_id, - u32 cipher) + u32 cipher, + s16 sta_id) { + struct ieee80211_vif *vif = common->priv->vifs[0]; struct sk_buff *skb = NULL; struct rsi_set_key *set_key; u16 key_descriptor = 0; @@ -734,8 +736,11 @@ int rsi_hal_load_key(struct rsi_common *common, memset(skb->data, 0, frame_len); set_key = (struct rsi_set_key *)skb->data; - if (key_type == RSI_GROUP_KEY) + if (key_type == RSI_GROUP_KEY) { key_descriptor = RSI_KEY_TYPE_BROADCAST; + if (vif->type == NL80211_IFTYPE_AP) + key_descriptor |= RSI_KEY_MODE_AP; + } if ((cipher == WLAN_CIPHER_SUITE_WEP40) || (cipher == WLAN_CIPHER_SUITE_WEP104)) { key_id = 0; @@ -754,6 +759,7 @@ int rsi_hal_load_key(struct rsi_common *common, (frame_len - FRAME_DESC_SZ), RSI_WIFI_MGMT_Q); set_key->desc_dword0.frame_type = SET_KEY_REQ; set_key->key_desc = cpu_to_le16(key_descriptor); + set_key->sta_id = sta_id; if (data) { if ((cipher == WLAN_CIPHER_SUITE_WEP40) || |