FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
more details.
- You should have received a copy of the GNU General Public License along with
- this program; if not, write to the Free Software Foundation, Inc., 59
- Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-
The full GNU General Public License is included in this distribution in the
file called LICENSE.
int i = 0;
int err = 0;
- RTLLIB_DEBUG_WX("Getting scan\n");
+ netdev_dbg(ieee->dev, "Getting scan\n");
down(&ieee->wx_sem);
spin_lock_irqsave(&ieee->lock, flags);
ev = rtl819x_translate_scan(ieee, ev, stop, network,
info);
else
- RTLLIB_DEBUG_SCAN("Not showing network '%s ( %pM)' due to age (%lums).\n",
- escape_essid(network->ssid,
- network->ssid_len),
- network->bssid,
- (jiffies - network->last_scanned) / (HZ / 100));
+ netdev_dbg(ieee->dev,
+ "Network '%s ( %pM)' hidden due to age (%lums).\n",
+ escape_essid(network->ssid,
+ network->ssid_len),
+ network->bssid,
+ (jiffies - network->last_scanned) /
+ (HZ / 100));
}
spin_unlock_irqrestore(&ieee->lock, flags);
wrqu->data.length = ev - extra;
wrqu->data.flags = 0;
- RTLLIB_DEBUG_WX("exit: %d networks returned.\n", i);
+ netdev_dbg(ieee->dev, "%s(): %d networks returned.\n", __func__, i);
return err;
}
int i, key, key_provided, len;
struct lib80211_crypt_data **crypt;
- RTLLIB_DEBUG_WX("SET_ENCODE\n");
+ netdev_dbg(ieee->dev, "%s()\n", __func__);
key = erq->flags & IW_ENCODE_INDEX;
if (key) {
key = ieee->crypt_info.tx_keyidx;
}
- RTLLIB_DEBUG_WX("Key: %d [%s]\n", key, key_provided ?
+ netdev_dbg(ieee->dev, "Key: %d [%s]\n", key, key_provided ?
"provided" : "default");
crypt = &ieee->crypt_info.crypt[key];
if (erq->flags & IW_ENCODE_DISABLED) {
if (key_provided && *crypt) {
- RTLLIB_DEBUG_WX("Disabling encryption on key %d.\n",
- key);
+ netdev_dbg(ieee->dev,
+ "Disabling encryption on key %d.\n", key);
lib80211_crypt_delayed_deinit(&ieee->crypt_info, crypt);
} else
- RTLLIB_DEBUG_WX("Disabling encryption.\n");
+ netdev_dbg(ieee->dev, "Disabling encryption.\n");
/* Check all the keys to see if any are still configured,
* and if no key index was provided, de-init them all
if (len > erq->length)
memset(sec.keys[key] + erq->length, 0,
len - erq->length);
- RTLLIB_DEBUG_WX("Setting key %d to '%s' (%d:%d bytes)\n",
- key, escape_essid(sec.keys[key], len),
- erq->length, len);
+ netdev_dbg(ieee->dev, "Setting key %d to '%s' (%d:%d bytes)\n",
+ key, escape_essid(sec.keys[key], len), erq->length,
+ len);
sec.key_sizes[key] = len;
(*crypt)->ops->set_key(sec.keys[key], len, NULL,
(*crypt)->priv);
/* No key data - just set the default TX key index */
if (key_provided) {
- RTLLIB_DEBUG_WX("Setting key %d to default Tx key.\n",
- key);
+ netdev_dbg(ieee->dev,
+ "Setting key %d as default Tx key.\n", key);
ieee->crypt_info.tx_keyidx = key;
sec.active_key = key;
sec.flags |= SEC_ACTIVE_KEY;
WLAN_AUTH_SHARED_KEY;
sec.auth_mode = ieee->open_wep ? WLAN_AUTH_OPEN : WLAN_AUTH_SHARED_KEY;
sec.flags |= SEC_AUTH_MODE;
- RTLLIB_DEBUG_WX("Auth: %s\n", sec.auth_mode == WLAN_AUTH_OPEN ?
+ netdev_dbg(ieee->dev, "Auth: %s\n", sec.auth_mode == WLAN_AUTH_OPEN ?
"OPEN" : "SHARED KEY");
/* For now we just support WEP, so only set that security level...
int len, key;
struct lib80211_crypt_data *crypt;
- RTLLIB_DEBUG_WX("GET_ENCODE\n");
+ netdev_dbg(ieee->dev, "%s()\n", __func__);
if (ieee->iw_mode == IW_MODE_MONITOR)
return -1;
return 0;
}
len = crypt->ops->get_key(keybuf, SCM_KEY_LEN, NULL, crypt->priv);
- erq->length = (len >= 0 ? len : 0);
+
+ erq->length = max(len, 0);
erq->flags |= IW_ENCODE_ENABLED;
module = "rtllib_crypt_ccmp";
break;
default:
- RTLLIB_DEBUG_WX("%s: unknown crypto alg %d\n",
- dev->name, ext->alg);
+ netdev_dbg(ieee->dev, "Unknown crypto alg %d\n", ext->alg);
ret = -EINVAL;
goto done;
}
if (ieee->reset_on_keychange &&
ieee->iw_mode != IW_MODE_INFRA &&
ieee->reset_port && ieee->reset_port(dev)) {
- RTLLIB_DEBUG_WX("%s: reset_port failed\n", dev->name);
+ netdev_dbg(ieee->dev, "Port reset failed\n");
return -EINVAL;
}
return ret;
}
EXPORT_SYMBOL(rtllib_wx_set_encode_ext);
-int rtllib_wx_get_encode_ext(struct rtllib_device *ieee,
- struct iw_request_info *info,
- union iwreq_data *wrqu, char *extra)
-{
- struct iw_point *encoding = &wrqu->encoding;
- struct iw_encode_ext *ext = (struct iw_encode_ext *)extra;
- struct lib80211_crypt_data *crypt;
- int idx, max_key_len;
-
- max_key_len = encoding->length - sizeof(*ext);
- if (max_key_len < 0)
- return -EINVAL;
-
- idx = encoding->flags & IW_ENCODE_INDEX;
- if (idx) {
- if (idx < 1 || idx > NUM_WEP_KEYS)
- return -EINVAL;
- idx--;
- } else {
- idx = ieee->crypt_info.tx_keyidx;
- }
- if (!(ext->ext_flags & IW_ENCODE_EXT_GROUP_KEY) &&
- (ext->alg != IW_ENCODE_ALG_WEP))
- if (idx != 0 || (ieee->iw_mode != IW_MODE_INFRA))
- return -EINVAL;
-
- crypt = ieee->crypt_info.crypt[idx];
-
- encoding->flags = idx + 1;
- memset(ext, 0, sizeof(*ext));
-
- if (crypt == NULL || crypt->ops == NULL) {
- ext->alg = IW_ENCODE_ALG_NONE;
- ext->key_len = 0;
- encoding->flags |= IW_ENCODE_DISABLED;
- } else {
- if (strcmp(crypt->ops->name, "R-WEP") == 0)
- ext->alg = IW_ENCODE_ALG_WEP;
- else if (strcmp(crypt->ops->name, "R-TKIP"))
- ext->alg = IW_ENCODE_ALG_TKIP;
- else if (strcmp(crypt->ops->name, "R-CCMP"))
- ext->alg = IW_ENCODE_ALG_CCMP;
- else
- return -EINVAL;
- ext->key_len = crypt->ops->get_key(ext->key, SCM_KEY_LEN,
- NULL, crypt->priv);
- encoding->flags |= IW_ENCODE_ENABLED;
- if (ext->key_len &&
- (ext->alg == IW_ENCODE_ALG_TKIP ||
- ext->alg == IW_ENCODE_ALG_CCMP))
- ext->ext_flags |= IW_ENCODE_EXT_TX_SEQ_VALID;
-
- }
-
- return 0;
-}
-
int rtllib_wx_set_mlme(struct rtllib_device *ieee,
struct iw_request_info *info,
union iwreq_data *wrqu, char *extra)
if ((eid == MFIE_TYPE_GENERIC) && (!memcmp(&ie[2],
wps_oui, 4))) {
- ieee->wps_ie_len = (len < MAX_WZC_IE_LEN) ? (len) :
- (MAX_WZC_IE_LEN);
+ ieee->wps_ie_len = min_t(size_t, len, MAX_WZC_IE_LEN);
buf = kmemdup(ie, ieee->wps_ie_len, GFP_KERNEL);
if (buf == NULL)
return -ENOMEM;
Code Review / kvmfornfv.git / blobdiff