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-rw-r--r--drivers/net/wireless/mwifiex/fw.h63
-rw-r--r--drivers/net/wireless/mwifiex/ioctl.h3
-rw-r--r--drivers/net/wireless/mwifiex/main.h1
-rw-r--r--drivers/net/wireless/mwifiex/sta_cmd.c246
-rw-r--r--drivers/net/wireless/mwifiex/sta_cmdresp.c51
-rw-r--r--drivers/net/wireless/mwifiex/sta_ioctl.c36
6 files changed, 388 insertions, 12 deletions
diff --git a/drivers/net/wireless/mwifiex/fw.h b/drivers/net/wireless/mwifiex/fw.h
index 5808f238f1cd..aa8abef58349 100644
--- a/drivers/net/wireless/mwifiex/fw.h
+++ b/drivers/net/wireless/mwifiex/fw.h
@@ -79,12 +79,21 @@ enum KEY_TYPE_ID {
KEY_TYPE_ID_WAPI,
KEY_TYPE_ID_AES_CMAC,
};
+
+#define WPA_PN_SIZE 8
+#define KEY_PARAMS_FIXED_LEN 10
+#define KEY_INDEX_MASK 0xf
+#define FW_KEY_API_VER_MAJOR_V2 2
+
#define KEY_MCAST BIT(0)
#define KEY_UNICAST BIT(1)
#define KEY_ENABLED BIT(2)
+#define KEY_DEFAULT BIT(3)
+#define KEY_TX_KEY BIT(4)
+#define KEY_RX_KEY BIT(5)
#define KEY_IGTK BIT(10)
-#define WAPI_KEY_LEN 50
+#define WAPI_KEY_LEN (WLAN_KEY_LEN_SMS4 + PN_LEN + 2)
#define MAX_POLL_TRIES 100
#define MAX_FIRMWARE_POLL_TRIES 100
@@ -159,6 +168,7 @@ enum MWIFIEX_802_11_PRIVACY_FILTER {
#define TLV_TYPE_PWK_CIPHER (PROPRIETARY_TLV_BASE_ID + 145)
#define TLV_TYPE_GWK_CIPHER (PROPRIETARY_TLV_BASE_ID + 146)
#define TLV_TYPE_COALESCE_RULE (PROPRIETARY_TLV_BASE_ID + 154)
+#define TLV_TYPE_KEY_PARAM_V2 (PROPRIETARY_TLV_BASE_ID + 156)
#define TLV_TYPE_FW_API_REV (PROPRIETARY_TLV_BASE_ID + 199)
#define MWIFIEX_TX_DATA_BUF_SIZE_2K 2048
@@ -701,6 +711,56 @@ struct mwifiex_cmac_param {
u8 key[WLAN_KEY_LEN_AES_CMAC];
} __packed;
+struct mwifiex_wep_param {
+ __le16 key_len;
+ u8 key[WLAN_KEY_LEN_WEP104];
+} __packed;
+
+struct mwifiex_tkip_param {
+ u8 pn[WPA_PN_SIZE];
+ __le16 key_len;
+ u8 key[WLAN_KEY_LEN_TKIP];
+} __packed;
+
+struct mwifiex_aes_param {
+ u8 pn[WPA_PN_SIZE];
+ __le16 key_len;
+ u8 key[WLAN_KEY_LEN_CCMP];
+} __packed;
+
+struct mwifiex_wapi_param {
+ u8 pn[PN_LEN];
+ __le16 key_len;
+ u8 key[WLAN_KEY_LEN_SMS4];
+} __packed;
+
+struct mwifiex_cmac_aes_param {
+ u8 ipn[IGTK_PN_LEN];
+ __le16 key_len;
+ u8 key[WLAN_KEY_LEN_AES_CMAC];
+} __packed;
+
+struct mwifiex_ie_type_key_param_set_v2 {
+ __le16 type;
+ __le16 len;
+ u8 mac_addr[ETH_ALEN];
+ u8 key_idx;
+ u8 key_type;
+ __le16 key_info;
+ union {
+ struct mwifiex_wep_param wep;
+ struct mwifiex_tkip_param tkip;
+ struct mwifiex_aes_param aes;
+ struct mwifiex_wapi_param wapi;
+ struct mwifiex_cmac_aes_param cmac_aes;
+ } key_params;
+} __packed;
+
+struct host_cmd_ds_802_11_key_material_v2 {
+ __le16 action;
+ struct mwifiex_ie_type_key_param_set_v2 key_param_set;
+} __packed;
+
struct host_cmd_ds_802_11_key_material {
__le16 action;
struct mwifiex_ie_type_key_param_set key_param_set;
@@ -1742,6 +1802,7 @@ struct host_cmd_ds_command {
struct host_cmd_ds_11n_cfg htcfg;
struct host_cmd_ds_wmm_get_status get_wmm_status;
struct host_cmd_ds_802_11_key_material key_material;
+ struct host_cmd_ds_802_11_key_material_v2 key_material_v2;
struct host_cmd_ds_version_ext verext;
struct host_cmd_ds_mgmt_frame_reg reg_mask;
struct host_cmd_ds_remain_on_chan roc_cfg;
diff --git a/drivers/net/wireless/mwifiex/ioctl.h b/drivers/net/wireless/mwifiex/ioctl.h
index 6ed1e13d7b40..5974642f38b1 100644
--- a/drivers/net/wireless/mwifiex/ioctl.h
+++ b/drivers/net/wireless/mwifiex/ioctl.h
@@ -236,7 +236,10 @@ struct mwifiex_ds_encrypt_key {
u8 mac_addr[ETH_ALEN];
u32 is_wapi_key;
u8 pn[PN_LEN]; /* packet number */
+ u8 pn_len;
u8 is_igtk_key;
+ u8 is_current_wep_key;
+ u8 is_rx_seq_valid;
};
struct mwifiex_power_cfg {
diff --git a/drivers/net/wireless/mwifiex/main.h b/drivers/net/wireless/mwifiex/main.h
index de115fa745cb..407f8eada720 100644
--- a/drivers/net/wireless/mwifiex/main.h
+++ b/drivers/net/wireless/mwifiex/main.h
@@ -469,6 +469,7 @@ struct mwifiex_private {
u8 wpa_ie_len;
u8 wpa_is_gtk_set;
struct host_cmd_ds_802_11_key_material aes_key;
+ struct host_cmd_ds_802_11_key_material_v2 aes_key_v2;
u8 wapi_ie[256];
u8 wapi_ie_len;
u8 *wps_ie;
diff --git a/drivers/net/wireless/mwifiex/sta_cmd.c b/drivers/net/wireless/mwifiex/sta_cmd.c
index b10425c80555..5aa3d39e48bc 100644
--- a/drivers/net/wireless/mwifiex/sta_cmd.c
+++ b/drivers/net/wireless/mwifiex/sta_cmd.c
@@ -532,8 +532,228 @@ mwifiex_set_keyparamset_wep(struct mwifiex_private *priv,
return 0;
}
+/* This function populates key material v2 command
+ * to set network key for AES & CMAC AES.
+ */
+static int mwifiex_set_aes_key_v2(struct mwifiex_private *priv,
+ struct host_cmd_ds_command *cmd,
+ struct mwifiex_ds_encrypt_key *enc_key,
+ struct host_cmd_ds_802_11_key_material_v2 *km)
+{
+ struct mwifiex_adapter *adapter = priv->adapter;
+ u16 size, len = KEY_PARAMS_FIXED_LEN;
+
+ if (enc_key->is_igtk_key) {
+ dev_dbg(adapter->dev, "%s: Set CMAC AES Key\n", __func__);
+ if (enc_key->is_rx_seq_valid)
+ memcpy(km->key_param_set.key_params.cmac_aes.ipn,
+ enc_key->pn, enc_key->pn_len);
+ km->key_param_set.key_info &= cpu_to_le16(~KEY_MCAST);
+ km->key_param_set.key_info |= cpu_to_le16(KEY_IGTK);
+ km->key_param_set.key_type = KEY_TYPE_ID_AES_CMAC;
+ km->key_param_set.key_params.cmac_aes.key_len =
+ cpu_to_le16(enc_key->key_len);
+ memcpy(km->key_param_set.key_params.cmac_aes.key,
+ enc_key->key_material, enc_key->key_len);
+ len += sizeof(struct mwifiex_cmac_aes_param);
+ } else {
+ dev_dbg(adapter->dev, "%s: Set AES Key\n", __func__);
+ if (enc_key->is_rx_seq_valid)
+ memcpy(km->key_param_set.key_params.aes.pn,
+ enc_key->pn, enc_key->pn_len);
+ km->key_param_set.key_type = KEY_TYPE_ID_AES;
+ km->key_param_set.key_params.aes.key_len =
+ cpu_to_le16(enc_key->key_len);
+ memcpy(km->key_param_set.key_params.aes.key,
+ enc_key->key_material, enc_key->key_len);
+ len += sizeof(struct mwifiex_aes_param);
+ }
+
+ km->key_param_set.len = cpu_to_le16(len);
+ size = len + sizeof(struct mwifiex_ie_types_header) +
+ sizeof(km->action) + S_DS_GEN;
+ cmd->size = cpu_to_le16(size);
+
+ return 0;
+}
+
+/* This function prepares command to set/get/reset network key(s).
+ * This function prepares key material command for V2 format.
+ * Preparation includes -
+ * - Setting command ID, action and proper size
+ * - Setting WEP keys, WAPI keys or WPA keys along with required
+ * encryption (TKIP, AES) (as required)
+ * - Ensuring correct endian-ness
+ */
+static int
+mwifiex_cmd_802_11_key_material_v2(struct mwifiex_private *priv,
+ struct host_cmd_ds_command *cmd,
+ u16 cmd_action, u32 cmd_oid,
+ struct mwifiex_ds_encrypt_key *enc_key)
+{
+ struct mwifiex_adapter *adapter = priv->adapter;
+ u8 *mac = enc_key->mac_addr;
+ u16 key_info, len = KEY_PARAMS_FIXED_LEN;
+ struct host_cmd_ds_802_11_key_material_v2 *km =
+ &cmd->params.key_material_v2;
+
+ cmd->command = cpu_to_le16(HostCmd_CMD_802_11_KEY_MATERIAL);
+ km->action = cpu_to_le16(cmd_action);
+
+ if (cmd_action == HostCmd_ACT_GEN_GET) {
+ dev_dbg(adapter->dev, "%s: Get key\n", __func__);
+ km->key_param_set.key_idx =
+ enc_key->key_index & KEY_INDEX_MASK;
+ km->key_param_set.type = cpu_to_le16(TLV_TYPE_KEY_PARAM_V2);
+ km->key_param_set.len = cpu_to_le16(KEY_PARAMS_FIXED_LEN);
+ memcpy(km->key_param_set.mac_addr, mac, ETH_ALEN);
+
+ if (enc_key->key_index & MWIFIEX_KEY_INDEX_UNICAST)
+ key_info = KEY_UNICAST;
+ else
+ key_info = KEY_MCAST;
+
+ if (enc_key->is_igtk_key)
+ key_info |= KEY_IGTK;
+
+ km->key_param_set.key_info = cpu_to_le16(key_info);
+
+ cmd->size = cpu_to_le16(sizeof(struct mwifiex_ie_types_header) +
+ S_DS_GEN + KEY_PARAMS_FIXED_LEN +
+ sizeof(km->action));
+ return 0;
+ }
+
+ memset(&km->key_param_set, 0,
+ sizeof(struct mwifiex_ie_type_key_param_set_v2));
+
+ if (enc_key->key_disable) {
+ dev_dbg(adapter->dev, "%s: Remove key\n", __func__);
+ km->action = cpu_to_le16(HostCmd_ACT_GEN_REMOVE);
+ km->key_param_set.type = cpu_to_le16(TLV_TYPE_KEY_PARAM_V2);
+ km->key_param_set.len = cpu_to_le16(KEY_PARAMS_FIXED_LEN);
+ km->key_param_set.key_idx = enc_key->key_index & KEY_INDEX_MASK;
+ key_info = KEY_MCAST | KEY_UNICAST;
+ km->key_param_set.key_info = cpu_to_le16(key_info);
+ memcpy(km->key_param_set.mac_addr, mac, ETH_ALEN);
+ cmd->size = cpu_to_le16(sizeof(struct mwifiex_ie_types_header) +
+ S_DS_GEN + KEY_PARAMS_FIXED_LEN +
+ sizeof(km->action));
+ return 0;
+ }
+
+ km->action = cpu_to_le16(HostCmd_ACT_GEN_SET);
+ km->key_param_set.key_idx = enc_key->key_index & KEY_INDEX_MASK;
+ km->key_param_set.type = cpu_to_le16(TLV_TYPE_KEY_PARAM_V2);
+ key_info = KEY_ENABLED;
+ memcpy(km->key_param_set.mac_addr, mac, ETH_ALEN);
+
+ if (enc_key->key_len <= WLAN_KEY_LEN_WEP104) {
+ dev_dbg(adapter->dev, "%s: Set WEP Key\n", __func__);
+ len += sizeof(struct mwifiex_wep_param);
+ km->key_param_set.len = cpu_to_le16(len);
+ km->key_param_set.key_type = KEY_TYPE_ID_WEP;
+
+ if (GET_BSS_ROLE(priv) == MWIFIEX_BSS_ROLE_UAP) {
+ key_info |= KEY_MCAST | KEY_UNICAST;
+ } else {
+ if (enc_key->is_current_wep_key) {
+ key_info |= KEY_MCAST | KEY_UNICAST;
+ if (km->key_param_set.key_idx ==
+ (priv->wep_key_curr_index & KEY_INDEX_MASK))
+ key_info |= KEY_DEFAULT;
+ } else {
+ if (mac) {
+ if (is_broadcast_ether_addr(mac))
+ key_info |= KEY_MCAST;
+ else
+ key_info |= KEY_UNICAST |
+ KEY_DEFAULT;
+ } else {
+ key_info |= KEY_MCAST;
+ }
+ }
+ }
+ km->key_param_set.key_info = cpu_to_le16(key_info);
+
+ km->key_param_set.key_params.wep.key_len =
+ cpu_to_le16(enc_key->key_len);
+ memcpy(km->key_param_set.key_params.wep.key,
+ enc_key->key_material, enc_key->key_len);
+
+ cmd->size = cpu_to_le16(sizeof(struct mwifiex_ie_types_header) +
+ len + sizeof(km->action) + S_DS_GEN);
+ return 0;
+ }
+
+ if (is_broadcast_ether_addr(mac))
+ key_info |= KEY_MCAST | KEY_RX_KEY;
+ else
+ key_info |= KEY_UNICAST | KEY_TX_KEY | KEY_RX_KEY;
+
+ if (enc_key->is_wapi_key) {
+ dev_dbg(adapter->dev, "%s: Set WAPI Key\n", __func__);
+ km->key_param_set.key_type = KEY_TYPE_ID_WAPI;
+ memcpy(km->key_param_set.key_params.wapi.pn, enc_key->pn,
+ PN_LEN);
+ km->key_param_set.key_params.wapi.key_len =
+ cpu_to_le16(enc_key->key_len);
+ memcpy(km->key_param_set.key_params.wapi.key,
+ enc_key->key_material, enc_key->key_len);
+ if (is_broadcast_ether_addr(mac))
+ priv->sec_info.wapi_key_on = true;
+
+ if (!priv->sec_info.wapi_key_on)
+ key_info |= KEY_DEFAULT;
+ km->key_param_set.key_info = cpu_to_le16(key_info);
+
+ len += sizeof(struct mwifiex_wapi_param);
+ km->key_param_set.len = cpu_to_le16(len);
+ cmd->size = cpu_to_le16(sizeof(struct mwifiex_ie_types_header) +
+ len + sizeof(km->action) + S_DS_GEN);
+ return 0;
+ }
+
+ if (priv->bss_mode == NL80211_IFTYPE_ADHOC) {
+ key_info |= KEY_DEFAULT;
+ /* Enable unicast bit for WPA-NONE/ADHOC_AES */
+ if (!priv->sec_info.wpa2_enabled &&
+ !is_broadcast_ether_addr(mac))
+ key_info |= KEY_UNICAST;
+ } else {
+ /* Enable default key for WPA/WPA2 */
+ if (!priv->wpa_is_gtk_set)
+ key_info |= KEY_DEFAULT;
+ }
+
+ km->key_param_set.key_info = cpu_to_le16(key_info);
+
+ if (enc_key->key_len == WLAN_KEY_LEN_CCMP)
+ return mwifiex_set_aes_key_v2(priv, cmd, enc_key, km);
+
+ if (enc_key->key_len == WLAN_KEY_LEN_TKIP) {
+ dev_dbg(adapter->dev, "%s: Set TKIP Key\n", __func__);
+ if (enc_key->is_rx_seq_valid)
+ memcpy(km->key_param_set.key_params.tkip.pn,
+ enc_key->pn, enc_key->pn_len);
+ km->key_param_set.key_type = KEY_TYPE_ID_TKIP;
+ km->key_param_set.key_params.tkip.key_len =
+ cpu_to_le16(enc_key->key_len);
+ memcpy(km->key_param_set.key_params.tkip.key,
+ enc_key->key_material, enc_key->key_len);
+
+ len += sizeof(struct mwifiex_tkip_param);
+ km->key_param_set.len = cpu_to_le16(len);
+ cmd->size = cpu_to_le16(sizeof(struct mwifiex_ie_types_header) +
+ len + sizeof(km->action) + S_DS_GEN);
+ }
+
+ return 0;
+}
+
/*
* This function prepares command to set/get/reset network key(s).
+ * This function prepares key material command for V1 format.
*
* Preparation includes -
* - Setting command ID, action and proper size
@@ -542,10 +762,10 @@ mwifiex_set_keyparamset_wep(struct mwifiex_private *priv,
* - Ensuring correct endian-ness
*/
static int
-mwifiex_cmd_802_11_key_material(struct mwifiex_private *priv,
- struct host_cmd_ds_command *cmd,
- u16 cmd_action, u32 cmd_oid,
- struct mwifiex_ds_encrypt_key *enc_key)
+mwifiex_cmd_802_11_key_material_v1(struct mwifiex_private *priv,
+ struct host_cmd_ds_command *cmd,
+ u16 cmd_action, u32 cmd_oid,
+ struct mwifiex_ds_encrypt_key *enc_key)
{
struct host_cmd_ds_802_11_key_material *key_material =
&cmd->params.key_material;
@@ -724,6 +944,24 @@ mwifiex_cmd_802_11_key_material(struct mwifiex_private *priv,
return ret;
}
+/* Wrapper function for setting network key depending upon FW KEY API version */
+static int
+mwifiex_cmd_802_11_key_material(struct mwifiex_private *priv,
+ struct host_cmd_ds_command *cmd,
+ u16 cmd_action, u32 cmd_oid,
+ struct mwifiex_ds_encrypt_key *enc_key)
+{
+ if (priv->adapter->fw_key_api_major_ver == FW_KEY_API_VER_MAJOR_V2)
+ return mwifiex_cmd_802_11_key_material_v2(priv, cmd,
+ cmd_action, cmd_oid,
+ enc_key);
+
+ else
+ return mwifiex_cmd_802_11_key_material_v1(priv, cmd,
+ cmd_action, cmd_oid,
+ enc_key);
+}
+
/*
* This function prepares command to set/get 11d domain information.
*
diff --git a/drivers/net/wireless/mwifiex/sta_cmdresp.c b/drivers/net/wireless/mwifiex/sta_cmdresp.c
index 48abab6bfce9..1c5e18804074 100644
--- a/drivers/net/wireless/mwifiex/sta_cmdresp.c
+++ b/drivers/net/wireless/mwifiex/sta_cmdresp.c
@@ -562,13 +562,13 @@ static int mwifiex_ret_802_11_ad_hoc_stop(struct mwifiex_private *priv,
}
/*
- * This function handles the command response of set/get key material.
+ * This function handles the command response of set/get v1 key material.
*
* Handling includes updating the driver parameters to reflect the
* changes.
*/
-static int mwifiex_ret_802_11_key_material(struct mwifiex_private *priv,
- struct host_cmd_ds_command *resp)
+static int mwifiex_ret_802_11_key_material_v1(struct mwifiex_private *priv,
+ struct host_cmd_ds_command *resp)
{
struct host_cmd_ds_802_11_key_material *key =
&resp->params.key_material;
@@ -591,6 +591,51 @@ static int mwifiex_ret_802_11_key_material(struct mwifiex_private *priv,
}
/*
+ * This function handles the command response of set/get v2 key material.
+ *
+ * Handling includes updating the driver parameters to reflect the
+ * changes.
+ */
+static int mwifiex_ret_802_11_key_material_v2(struct mwifiex_private *priv,
+ struct host_cmd_ds_command *resp)
+{
+ struct host_cmd_ds_802_11_key_material_v2 *key_v2;
+ __le16 len;
+
+ key_v2 = &resp->params.key_material_v2;
+ if (le16_to_cpu(key_v2->action) == HostCmd_ACT_GEN_SET) {
+ if ((le16_to_cpu(key_v2->key_param_set.key_info) & KEY_MCAST)) {
+ dev_dbg(priv->adapter->dev, "info: key: GTK is set\n");
+ priv->wpa_is_gtk_set = true;
+ priv->scan_block = false;
+ }
+ }
+
+ if (key_v2->key_param_set.key_type != KEY_TYPE_ID_AES)
+ return 0;
+
+ memset(priv->aes_key_v2.key_param_set.key_params.aes.key, 0,
+ WLAN_KEY_LEN_CCMP);
+ priv->aes_key_v2.key_param_set.key_params.aes.key_len =
+ key_v2->key_param_set.key_params.aes.key_len;
+ len = priv->aes_key_v2.key_param_set.key_params.aes.key_len;
+ memcpy(priv->aes_key_v2.key_param_set.key_params.aes.key,
+ key_v2->key_param_set.key_params.aes.key, le16_to_cpu(len));
+
+ return 0;
+}
+
+/* Wrapper function for processing response of key material command */
+static int mwifiex_ret_802_11_key_material(struct mwifiex_private *priv,
+ struct host_cmd_ds_command *resp)
+{
+ if (priv->adapter->fw_key_api_major_ver == FW_KEY_API_VER_MAJOR_V2)
+ return mwifiex_ret_802_11_key_material_v2(priv, resp);
+ else
+ return mwifiex_ret_802_11_key_material_v1(priv, resp);
+}
+
+/*
* This function handles the command response of get 11d domain information.
*/
static int mwifiex_ret_802_11d_domain_info(struct mwifiex_private *priv,
diff --git a/drivers/net/wireless/mwifiex/sta_ioctl.c b/drivers/net/wireless/mwifiex/sta_ioctl.c
index c3d3ea55d605..b393d55b3aa0 100644
--- a/drivers/net/wireless/mwifiex/sta_ioctl.c
+++ b/drivers/net/wireless/mwifiex/sta_ioctl.c
@@ -865,6 +865,7 @@ static int mwifiex_sec_ioctl_set_wapi_key(struct mwifiex_private *priv,
static int mwifiex_sec_ioctl_set_wep_key(struct mwifiex_private *priv,
struct mwifiex_ds_encrypt_key *encrypt_key)
{
+ struct mwifiex_adapter *adapter = priv->adapter;
int ret;
struct mwifiex_wep_key *wep_key;
int index;
@@ -879,10 +880,17 @@ static int mwifiex_sec_ioctl_set_wep_key(struct mwifiex_private *priv,
/* Copy the required key as the current key */
wep_key = &priv->wep_key[index];
if (!wep_key->key_length) {
- dev_err(priv->adapter->dev,
+ dev_err(adapter->dev,
"key not set, so cannot enable it\n");
return -1;
}
+
+ if (adapter->fw_key_api_major_ver == FW_KEY_API_VER_MAJOR_V2) {
+ memcpy(encrypt_key->key_material,
+ wep_key->key_material, wep_key->key_length);
+ encrypt_key->key_len = wep_key->key_length;
+ }
+
priv->wep_key_curr_index = (u16) index;
priv->sec_info.wep_enabled = 1;
} else {
@@ -897,13 +905,25 @@ static int mwifiex_sec_ioctl_set_wep_key(struct mwifiex_private *priv,
priv->sec_info.wep_enabled = 1;
}
if (wep_key->key_length) {
+ void *enc_key;
+
+ if (encrypt_key->key_disable)
+ memset(&priv->wep_key[index], 0,
+ sizeof(struct mwifiex_wep_key));
+
+ if (adapter->fw_key_api_major_ver == FW_KEY_API_VER_MAJOR_V2)
+ enc_key = encrypt_key;
+ else
+ enc_key = NULL;
+
/* Send request to firmware */
ret = mwifiex_send_cmd_async(priv,
HostCmd_CMD_802_11_KEY_MATERIAL,
- HostCmd_ACT_GEN_SET, 0, NULL);
+ HostCmd_ACT_GEN_SET, 0, enc_key);
if (ret)
return ret;
}
+
if (priv->sec_info.wep_enabled)
priv->curr_pkt_filter |= HostCmd_ACT_MAC_WEP_ENABLE;
else
@@ -1044,19 +1064,27 @@ int mwifiex_set_encode(struct mwifiex_private *priv, struct key_params *kp,
memset(&encrypt_key, 0, sizeof(struct mwifiex_ds_encrypt_key));
encrypt_key.key_len = key_len;
+ encrypt_key.key_index = key_index;
if (kp && kp->cipher == WLAN_CIPHER_SUITE_AES_CMAC)
encrypt_key.is_igtk_key = true;
if (!disable) {
- encrypt_key.key_index = key_index;
if (key_len)
memcpy(encrypt_key.key_material, key, key_len);
+ else
+ encrypt_key.is_current_wep_key = true;
+
if (mac_addr)
memcpy(encrypt_key.mac_addr, mac_addr, ETH_ALEN);
- if (kp && kp->seq && kp->seq_len)
+ if (kp && kp->seq && kp->seq_len) {
memcpy(encrypt_key.pn, kp->seq, kp->seq_len);
+ encrypt_key.pn_len = kp->seq_len;
+ encrypt_key.is_rx_seq_valid = true;
+ }
} else {
+ if (GET_BSS_ROLE(priv) == MWIFIEX_BSS_ROLE_UAP)
+ return 0;
encrypt_key.key_disable = true;
if (mac_addr)
memcpy(encrypt_key.mac_addr, mac_addr, ETH_ALEN);
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-26 01:54:21 +0000