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Merge "qcacld-3.0: Remove obsolete STA support for SIOCGIWENCODE" into wlan-cld3.driver.lnx.2.0-dev

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CNSS_WLAN Service 2017-10-20 00:02:16 -07:00 • committed by Gerrit - the friendly Code Review server
commit 683a75045b
1 changed files with 1 additions and 97 deletions
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98
core/hdd/src/wlan_hdd_wext.c
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@ -5342,102 +5342,6 @@ static int iw_set_bitrate(struct net_device *dev,
return ret;
}
/**
* __iw_get_encode() - SIOCGIWENCODE ioctl handler
* @dev: device upon which the ioctl was received
* @info: ioctl request information
* @wrqu: ioctl request data
* @extra: ioctl extra data
*
* Return: 0 on success, non-zero on error
*/
static int __iw_get_encode(struct net_device *dev,
struct iw_request_info *info,
struct iw_point *dwrq, char *extra)
{
struct hdd_adapter *adapter = WLAN_HDD_GET_PRIV_PTR(dev);
struct hdd_wext_state *pWextState =
WLAN_HDD_GET_WEXT_STATE_PTR(adapter);
tCsrRoamProfile *pRoamProfile = &(pWextState->roamProfile);
int keyId;
eCsrAuthType authType = eCSR_AUTH_TYPE_NONE;
int i;
struct hdd_context *hdd_ctx;
int ret;
ENTER_DEV(dev);
hdd_ctx = WLAN_HDD_GET_CTX(adapter);
ret = wlan_hdd_validate_context(hdd_ctx);
if (0 != ret)
return ret;
ret = hdd_check_standard_wext_control(hdd_ctx, info);
if (0 != ret)
return ret;
keyId = pRoamProfile->Keys.defaultIndex;
if (keyId < 0 || keyId >= MAX_WEP_KEYS) {
hdd_err("Invalid keyId: %d", keyId);
return -EINVAL;
}
if (pRoamProfile->Keys.KeyLength[keyId] > 0) {
dwrq->flags |= IW_ENCODE_ENABLED;
dwrq->length = pRoamProfile->Keys.KeyLength[keyId];
qdf_mem_copy(extra, &(pRoamProfile->Keys.KeyMaterial[keyId][0]),
pRoamProfile->Keys.KeyLength[keyId]);
dwrq->flags |= (keyId + 1);
} else {
dwrq->flags |= IW_ENCODE_DISABLED;
}
for (i = 0; i < MAX_WEP_KEYS; i++) {
if (pRoamProfile->Keys.KeyLength[i] == 0)
continue;
else
break;
}
if (MAX_WEP_KEYS == i)
dwrq->flags |= IW_ENCODE_NOKEY;
authType =
((struct hdd_station_ctx *) WLAN_HDD_GET_STATION_CTX_PTR(adapter))->
conn_info.authType;
if (eCSR_AUTH_TYPE_OPEN_SYSTEM == authType)
dwrq->flags |= IW_ENCODE_OPEN;
else
dwrq->flags |= IW_ENCODE_RESTRICTED;
EXIT();
return 0;
}
/**
* iw_get_encode() - SSR wrapper for __iw_get_encode()
* @dev: pointer to net_device
* @info: pointer to iw_request_info
* @dwrq: pointer to encoding information
* @extra: pointer to extra ioctl payload
*
* Return: 0 on success, error number otherwise
*/
static int iw_get_encode(struct net_device *dev, struct iw_request_info *info,
struct iw_point *dwrq, char *extra)
{
int ret;
cds_ssr_protect(__func__);
ret = __iw_get_encode(dev, info, dwrq, extra);
cds_ssr_unprotect(__func__);
return ret;
}
/**
* __iw_get_rts_threshold() - SIOCGIWRTS ioctl handler
* @dev: device upon which the ioctl was received
@ -12512,7 +12416,7 @@ static const iw_handler we_handler[] = {
(iw_handler) iw_set_retry, /* SIOCSIWRETRY */
(iw_handler) iw_get_retry, /* SIOCGIWRETRY */
(iw_handler) iw_set_encode, /* SIOCSIWENCODE */
(iw_handler) iw_get_encode, /* SIOCGIWENCODE */
(iw_handler) NULL, /* SIOCGIWENCODE */
(iw_handler) NULL, /* SIOCSIWPOWER */
(iw_handler) NULL, /* SIOCGIWPOWER */
(iw_handler) NULL, /* -- hole -- */