-/**
- * This file contains ioctl functions
- */
-#include <linux/ctype.h>
-#include <linux/delay.h>
-#include <linux/if.h>
-#include <linux/if_arp.h>
-#include <linux/wireless.h>
-#include <linux/bitops.h>
-
-#include <net/ieee80211.h>
-#include <net/iw_handler.h>
-
-#include "host.h"
-#include "radiotap.h"
-#include "decl.h"
-#include "defs.h"
-#include "dev.h"
-#include "wext.h"
-#include "scan.h"
-#include "assoc.h"
-#include "cmd.h"
-#include "ioctl.h"
-
-static inline void lbs_postpone_association_work(struct lbs_private *priv)
-{
- if (priv->surpriseremoved)
- return;
- cancel_delayed_work(&priv->assoc_work);
- queue_delayed_work(priv->work_thread, &priv->assoc_work, HZ / 2);
-}
-
-static inline void lbs_cancel_association_work(struct lbs_private *priv)
-{
- cancel_delayed_work(&priv->assoc_work);
- kfree(priv->pending_assoc_req);
- priv->pending_assoc_req = NULL;
-}
-
-
-/**
- * @brief Find the channel frequency power info with specific channel
- *
- * @param priv A pointer to struct lbs_private structure
- * @param band it can be BAND_A, BAND_G or BAND_B
- * @param channel the channel for looking
- * @return A pointer to struct chan_freq_power structure or NULL if not find.
- */
-struct chan_freq_power *lbs_find_cfp_by_band_and_channel(
- struct lbs_private *priv,
- u8 band,
- u16 channel)
-{
- struct chan_freq_power *cfp = NULL;
- struct region_channel *rc;
- int i, j;
-
- for (j = 0; !cfp && (j < ARRAY_SIZE(priv->region_channel)); j++) {
- rc = &priv->region_channel[j];
-
- if (priv->enable11d)
- rc = &priv->universal_channel[j];
- if (!rc->valid || !rc->CFP)
- continue;
- if (rc->band != band)
- continue;
- for (i = 0; i < rc->nrcfp; i++) {
- if (rc->CFP[i].channel == channel) {
- cfp = &rc->CFP[i];
- break;
- }
- }
- }
-
- if (!cfp && channel)
- lbs_deb_wext("lbs_find_cfp_by_band_and_channel: can't find "
- "cfp by band %d / channel %d\n", band, channel);
-
- return cfp;
-}
-
-/**
- * @brief Find the channel frequency power info with specific frequency
- *
- * @param priv A pointer to struct lbs_private structure
- * @param band it can be BAND_A, BAND_G or BAND_B
- * @param freq the frequency for looking
- * @return A pointer to struct chan_freq_power structure or NULL if not find.
- */
-static struct chan_freq_power *find_cfp_by_band_and_freq(
- struct lbs_private *priv,
- u8 band,
- u32 freq)
-{
- struct chan_freq_power *cfp = NULL;
- struct region_channel *rc;
- int i, j;
-
- for (j = 0; !cfp && (j < ARRAY_SIZE(priv->region_channel)); j++) {
- rc = &priv->region_channel[j];
-
- if (priv->enable11d)
- rc = &priv->universal_channel[j];
- if (!rc->valid || !rc->CFP)
- continue;
- if (rc->band != band)
- continue;
- for (i = 0; i < rc->nrcfp; i++) {
- if (rc->CFP[i].freq == freq) {
- cfp = &rc->CFP[i];
- break;
- }
- }
- }
-
- if (!cfp && freq)
- lbs_deb_wext("find_cfp_by_band_and_freql: can't find cfp by "
- "band %d / freq %d\n", band, freq);
-
- return cfp;
-}
-
-
-/**
- * @brief Set Radio On/OFF
- *
- * @param priv A pointer to struct lbs_private structure
- * @option Radio Option
- * @return 0 --success, otherwise fail
- */
-static int lbs_radio_ioctl(struct lbs_private *priv, u8 option)
-{
- int ret = 0;
-
- lbs_deb_enter(LBS_DEB_WEXT);
-
- if (priv->radioon != option) {
- lbs_deb_wext("switching radio %s\n", option ? "on" : "off");
- priv->radioon = option;
-
- ret = lbs_prepare_and_send_command(priv,
- CMD_802_11_RADIO_CONTROL,
- CMD_ACT_SET,
- CMD_OPTION_WAITFORRSP, 0, NULL);
- }
-
- lbs_deb_leave_args(LBS_DEB_WEXT, "ret %d", ret);
- return ret;
-}
-
-/**
- * @brief Copy active data rates based on adapter mode and status
- *
- * @param priv A pointer to struct lbs_private structure
- * @param rate The buf to return the active rates
- */
-static void copy_active_data_rates(struct lbs_private *priv, u8 *rates)
-{
- lbs_deb_enter(LBS_DEB_WEXT);
-
- if ((priv->connect_status != LBS_CONNECTED) &&
- (priv->mesh_connect_status != LBS_CONNECTED))
- memcpy(rates, lbs_bg_rates, MAX_RATES);
- else
- memcpy(rates, priv->curbssparams.rates, MAX_RATES);
-
- lbs_deb_leave(LBS_DEB_WEXT);
-}
-
-static int lbs_get_name(struct net_device *dev, struct iw_request_info *info,
- char *cwrq, char *extra)
-{
-
- lbs_deb_enter(LBS_DEB_WEXT);
-
- /* We could add support for 802.11n here as needed. Jean II */
- snprintf(cwrq, IFNAMSIZ, "IEEE 802.11b/g");
-
- lbs_deb_leave(LBS_DEB_WEXT);
- return 0;
-}
-
-static int lbs_get_freq(struct net_device *dev, struct iw_request_info *info,
- struct iw_freq *fwrq, char *extra)
-{
- struct lbs_private *priv = dev->priv;
- struct chan_freq_power *cfp;
-
- lbs_deb_enter(LBS_DEB_WEXT);
-
- cfp = lbs_find_cfp_by_band_and_channel(priv, 0,
- priv->curbssparams.channel);
-
- if (!cfp) {
- if (priv->curbssparams.channel)
- lbs_deb_wext("invalid channel %d\n",
- priv->curbssparams.channel);
- return -EINVAL;
- }
-
- fwrq->m = (long)cfp->freq * 100000;
- fwrq->e = 1;
-
- lbs_deb_wext("freq %u\n", fwrq->m);
- lbs_deb_leave(LBS_DEB_WEXT);
- return 0;
-}
-
-static int lbs_get_wap(struct net_device *dev, struct iw_request_info *info,
- struct sockaddr *awrq, char *extra)
-{
- struct lbs_private *priv = dev->priv;
-
- lbs_deb_enter(LBS_DEB_WEXT);
-
- if (priv->connect_status == LBS_CONNECTED) {
- memcpy(awrq->sa_data, priv->curbssparams.bssid, ETH_ALEN);
- } else {
- memset(awrq->sa_data, 0, ETH_ALEN);
- }
- awrq->sa_family = ARPHRD_ETHER;
-
- lbs_deb_leave(LBS_DEB_WEXT);
- return 0;
-}
-
-static int lbs_set_nick(struct net_device *dev, struct iw_request_info *info,
- struct iw_point *dwrq, char *extra)
-{
- struct lbs_private *priv = dev->priv;
-
- lbs_deb_enter(LBS_DEB_WEXT);
-
- /*
- * Check the size of the string
- */
-
- if (dwrq->length > 16) {
- return -E2BIG;
- }
-
- mutex_lock(&priv->lock);
- memset(priv->nodename, 0, sizeof(priv->nodename));
- memcpy(priv->nodename, extra, dwrq->length);
- mutex_unlock(&priv->lock);
-
- lbs_deb_leave(LBS_DEB_WEXT);
- return 0;
-}
-
-static int lbs_get_nick(struct net_device *dev, struct iw_request_info *info,
- struct iw_point *dwrq, char *extra)
-{
- struct lbs_private *priv = dev->priv;
-
- lbs_deb_enter(LBS_DEB_WEXT);
-
- dwrq->length = strlen(priv->nodename);
- memcpy(extra, priv->nodename, dwrq->length);
- extra[dwrq->length] = '\0';
-
- dwrq->flags = 1; /* active */
-
- lbs_deb_leave(LBS_DEB_WEXT);
- return 0;
-}
-
-static int mesh_get_nick(struct net_device *dev, struct iw_request_info *info,
- struct iw_point *dwrq, char *extra)
-{
- struct lbs_private *priv = dev->priv;
-
- lbs_deb_enter(LBS_DEB_WEXT);
-
- /* Use nickname to indicate that mesh is on */
-
- if (priv->mesh_connect_status == LBS_CONNECTED) {
- strncpy(extra, "Mesh", 12);
- extra[12] = '\0';
- dwrq->length = strlen(extra);
- }
-
- else {
- extra[0] = '\0';
- dwrq->length = 0;
- }
-
- lbs_deb_leave(LBS_DEB_WEXT);
- return 0;
-}
-
-static int lbs_set_rts(struct net_device *dev, struct iw_request_info *info,
- struct iw_param *vwrq, char *extra)
-{
- int ret = 0;
- struct lbs_private *priv = dev->priv;
- u32 rthr = vwrq->value;
-
- lbs_deb_enter(LBS_DEB_WEXT);
-
- if (vwrq->disabled) {
- priv->rtsthsd = rthr = MRVDRV_RTS_MAX_VALUE;
- } else {
- if (rthr < MRVDRV_RTS_MIN_VALUE || rthr > MRVDRV_RTS_MAX_VALUE)
- return -EINVAL;
- priv->rtsthsd = rthr;
- }
-
- ret = lbs_prepare_and_send_command(priv, CMD_802_11_SNMP_MIB,
- CMD_ACT_SET, CMD_OPTION_WAITFORRSP,
- OID_802_11_RTS_THRESHOLD, &rthr);
-
- lbs_deb_leave_args(LBS_DEB_WEXT, "ret %d", ret);
- return ret;
-}
-
-static int lbs_get_rts(struct net_device *dev, struct iw_request_info *info,
- struct iw_param *vwrq, char *extra)
-{
- int ret = 0;
- struct lbs_private *priv = dev->priv;
-
- lbs_deb_enter(LBS_DEB_WEXT);
-
- priv->rtsthsd = 0;
- ret = lbs_prepare_and_send_command(priv, CMD_802_11_SNMP_MIB,
- CMD_ACT_GET, CMD_OPTION_WAITFORRSP,
- OID_802_11_RTS_THRESHOLD, NULL);
- if (ret)
- goto out;
-
- vwrq->value = priv->rtsthsd;
- vwrq->disabled = ((vwrq->value < MRVDRV_RTS_MIN_VALUE)
- || (vwrq->value > MRVDRV_RTS_MAX_VALUE));
- vwrq->fixed = 1;
-
-out:
- lbs_deb_leave_args(LBS_DEB_WEXT, "ret %d", ret);
- return ret;
-}
-
-static int lbs_set_frag(struct net_device *dev, struct iw_request_info *info,
- struct iw_param *vwrq, char *extra)
-{
- int ret = 0;
- u32 fthr = vwrq->value;
- struct lbs_private *priv = dev->priv;
-
- lbs_deb_enter(LBS_DEB_WEXT);
-
- if (vwrq->disabled) {
- priv->fragthsd = fthr = MRVDRV_FRAG_MAX_VALUE;
- } else {
- if (fthr < MRVDRV_FRAG_MIN_VALUE
- || fthr > MRVDRV_FRAG_MAX_VALUE)
- return -EINVAL;
- priv->fragthsd = fthr;
- }
-
- ret = lbs_prepare_and_send_command(priv, CMD_802_11_SNMP_MIB,
- CMD_ACT_SET, CMD_OPTION_WAITFORRSP,
- OID_802_11_FRAGMENTATION_THRESHOLD, &fthr);
-
- lbs_deb_leave_args(LBS_DEB_WEXT, "ret %d", ret);
- return ret;
-}
-
-static int lbs_get_frag(struct net_device *dev, struct iw_request_info *info,
- struct iw_param *vwrq, char *extra)
-{
- int ret = 0;
- struct lbs_private *priv = dev->priv;
-
- lbs_deb_enter(LBS_DEB_WEXT);
-
- priv->fragthsd = 0;
- ret = lbs_prepare_and_send_command(priv,
- CMD_802_11_SNMP_MIB,
- CMD_ACT_GET, CMD_OPTION_WAITFORRSP,
- OID_802_11_FRAGMENTATION_THRESHOLD, NULL);
- if (ret)
- goto out;
-
- vwrq->value = priv->fragthsd;
- vwrq->disabled = ((vwrq->value < MRVDRV_FRAG_MIN_VALUE)
- || (vwrq->value > MRVDRV_FRAG_MAX_VALUE));
- vwrq->fixed = 1;
-
-out:
- lbs_deb_leave_args(LBS_DEB_WEXT, "ret %d", ret);
- return ret;
-}
-
-static int lbs_get_mode(struct net_device *dev,
- struct iw_request_info *info, u32 * uwrq, char *extra)
-{
- struct lbs_private *priv = dev->priv;
-
- lbs_deb_enter(LBS_DEB_WEXT);
-
- *uwrq = priv->mode;
-
- lbs_deb_leave(LBS_DEB_WEXT);
- return 0;
-}
-
-static int mesh_wlan_get_mode(struct net_device *dev,
- struct iw_request_info *info, u32 * uwrq,
- char *extra)
-{
- lbs_deb_enter(LBS_DEB_WEXT);
-
- *uwrq = IW_MODE_REPEAT ;
-
- lbs_deb_leave(LBS_DEB_WEXT);
- return 0;
-}
-
-static int lbs_get_txpow(struct net_device *dev,
- struct iw_request_info *info,
- struct iw_param *vwrq, char *extra)
-{
- int ret = 0;
- struct lbs_private *priv = dev->priv;
-
- lbs_deb_enter(LBS_DEB_WEXT);
-
- ret = lbs_prepare_and_send_command(priv,
- CMD_802_11_RF_TX_POWER,
- CMD_ACT_TX_POWER_OPT_GET,
- CMD_OPTION_WAITFORRSP, 0, NULL);
-
- if (ret)
- goto out;
-
- lbs_deb_wext("tx power level %d dbm\n", priv->txpowerlevel);
- vwrq->value = priv->txpowerlevel;
- vwrq->fixed = 1;
- if (priv->radioon) {
- vwrq->disabled = 0;
- vwrq->flags = IW_TXPOW_DBM;
- } else {
- vwrq->disabled = 1;
- }
-
-out:
- lbs_deb_leave_args(LBS_DEB_WEXT, "ret %d", ret);
- return ret;
-}
-
-static int lbs_set_retry(struct net_device *dev, struct iw_request_info *info,
- struct iw_param *vwrq, char *extra)
-{
- int ret = 0;
- struct lbs_private *priv = dev->priv;
-
- lbs_deb_enter(LBS_DEB_WEXT);
-
- if (vwrq->flags == IW_RETRY_LIMIT) {
- /* The MAC has a 4-bit Total_Tx_Count register
- Total_Tx_Count = 1 + Tx_Retry_Count */
-#define TX_RETRY_MIN 0
-#define TX_RETRY_MAX 14
- if (vwrq->value < TX_RETRY_MIN || vwrq->value > TX_RETRY_MAX)
- return -EINVAL;
-
- /* Adding 1 to convert retry count to try count */
- priv->txretrycount = vwrq->value + 1;
-
- ret = lbs_prepare_and_send_command(priv, CMD_802_11_SNMP_MIB,
- CMD_ACT_SET,
- CMD_OPTION_WAITFORRSP,
- OID_802_11_TX_RETRYCOUNT, NULL);
-
- if (ret)
- goto out;
- } else {
- return -EOPNOTSUPP;
- }
-
-out:
- lbs_deb_leave_args(LBS_DEB_WEXT, "ret %d", ret);
- return ret;
-}
-
-static int lbs_get_retry(struct net_device *dev, struct iw_request_info *info,
- struct iw_param *vwrq, char *extra)
-{
- struct lbs_private *priv = dev->priv;
- int ret = 0;
-
- lbs_deb_enter(LBS_DEB_WEXT);
-
- priv->txretrycount = 0;
- ret = lbs_prepare_and_send_command(priv,
- CMD_802_11_SNMP_MIB,
- CMD_ACT_GET, CMD_OPTION_WAITFORRSP,
- OID_802_11_TX_RETRYCOUNT, NULL);
- if (ret)
- goto out;
-
- vwrq->disabled = 0;
- if (!vwrq->flags) {
- vwrq->flags = IW_RETRY_LIMIT;
- /* Subtract 1 to convert try count to retry count */
- vwrq->value = priv->txretrycount - 1;
- }
-
-out:
- lbs_deb_leave_args(LBS_DEB_WEXT, "ret %d", ret);
- return ret;
-}
-
-static inline void sort_channels(struct iw_freq *freq, int num)
-{
- int i, j;
- struct iw_freq temp;
-
- for (i = 0; i < num; i++)
- for (j = i + 1; j < num; j++)
- if (freq[i].i > freq[j].i) {
- temp.i = freq[i].i;
- temp.m = freq[i].m;
-
- freq[i].i = freq[j].i;
- freq[i].m = freq[j].m;
-
- freq[j].i = temp.i;
- freq[j].m = temp.m;
- }
-}
-
-/* data rate listing
- MULTI_BANDS:
- abg a b b/g
- Infra G(12) A(8) B(4) G(12)
- Adhoc A+B(12) A(8) B(4) B(4)
-
- non-MULTI_BANDS:
- b b/g
- Infra B(4) G(12)
- Adhoc B(4) B(4)
- */
-/**
- * @brief Get Range Info
- *
- * @param dev A pointer to net_device structure
- * @param info A pointer to iw_request_info structure
- * @param vwrq A pointer to iw_param structure
- * @param extra A pointer to extra data buf
- * @return 0 --success, otherwise fail
- */
-static int lbs_get_range(struct net_device *dev, struct iw_request_info *info,
- struct iw_point *dwrq, char *extra)
-{
- int i, j;
- struct lbs_private *priv = dev->priv;
- struct iw_range *range = (struct iw_range *)extra;
- struct chan_freq_power *cfp;
- u8 rates[MAX_RATES + 1];
-
- u8 flag = 0;
-
- lbs_deb_enter(LBS_DEB_WEXT);
-
- dwrq->length = sizeof(struct iw_range);
- memset(range, 0, sizeof(struct iw_range));
-
- range->min_nwid = 0;
- range->max_nwid = 0;
-
- memset(rates, 0, sizeof(rates));
- copy_active_data_rates(priv, rates);
- range->num_bitrates = strnlen(rates, IW_MAX_BITRATES);
- for (i = 0; i < range->num_bitrates; i++)
- range->bitrate[i] = rates[i] * 500000;
- range->num_bitrates = i;
- lbs_deb_wext("IW_MAX_BITRATES %d, num_bitrates %d\n", IW_MAX_BITRATES,
- range->num_bitrates);
-
- range->num_frequency = 0;
-
- range->scan_capa = IW_SCAN_CAPA_ESSID;
-
- if (priv->enable11d &&
- (priv->connect_status == LBS_CONNECTED ||
- priv->mesh_connect_status == LBS_CONNECTED)) {
- u8 chan_no;
- u8 band;
-
- struct parsed_region_chan_11d *parsed_region_chan =
- &priv->parsed_region_chan;
-
- if (parsed_region_chan == NULL) {
- lbs_deb_wext("11d: parsed_region_chan is NULL\n");
- goto out;
- }
- band = parsed_region_chan->band;
- lbs_deb_wext("band %d, nr_char %d\n", band,
- parsed_region_chan->nr_chan);
-
- for (i = 0; (range->num_frequency < IW_MAX_FREQUENCIES)
- && (i < parsed_region_chan->nr_chan); i++) {
- chan_no = parsed_region_chan->chanpwr[i].chan;
- lbs_deb_wext("chan_no %d\n", chan_no);
- range->freq[range->num_frequency].i = (long)chan_no;
- range->freq[range->num_frequency].m =
- (long)lbs_chan_2_freq(chan_no) * 100000;
- range->freq[range->num_frequency].e = 1;
- range->num_frequency++;
- }
- flag = 1;
- }
- if (!flag) {
- for (j = 0; (range->num_frequency < IW_MAX_FREQUENCIES)
- && (j < ARRAY_SIZE(priv->region_channel)); j++) {
- cfp = priv->region_channel[j].CFP;
- for (i = 0; (range->num_frequency < IW_MAX_FREQUENCIES)
- && priv->region_channel[j].valid
- && cfp
- && (i < priv->region_channel[j].nrcfp); i++) {
- range->freq[range->num_frequency].i =
- (long)cfp->channel;
- range->freq[range->num_frequency].m =
- (long)cfp->freq * 100000;
- range->freq[range->num_frequency].e = 1;
- cfp++;
- range->num_frequency++;
- }
- }
- }
-
- lbs_deb_wext("IW_MAX_FREQUENCIES %d, num_frequency %d\n",
- IW_MAX_FREQUENCIES, range->num_frequency);
-
- range->num_channels = range->num_frequency;
-
- sort_channels(&range->freq[0], range->num_frequency);
-
- /*
- * Set an indication of the max TCP throughput in bit/s that we can
- * expect using this interface
- */
- if (i > 2)
- range->throughput = 5000 * 1000;
- else
- range->throughput = 1500 * 1000;
-
- range->min_rts = MRVDRV_RTS_MIN_VALUE;
- range->max_rts = MRVDRV_RTS_MAX_VALUE;
- range->min_frag = MRVDRV_FRAG_MIN_VALUE;
- range->max_frag = MRVDRV_FRAG_MAX_VALUE;
-
- range->encoding_size[0] = 5;
- range->encoding_size[1] = 13;
- range->num_encoding_sizes = 2;
- range->max_encoding_tokens = 4;
-
- /*
- * Right now we support only "iwconfig ethX power on|off"
- */
- range->pm_capa = IW_POWER_ON;
-
- /*
- * Minimum version we recommend
- */
- range->we_version_source = 15;
-
- /*
- * Version we are compiled with
- */
- range->we_version_compiled = WIRELESS_EXT;
-
- range->retry_capa = IW_RETRY_LIMIT;
- range->retry_flags = IW_RETRY_LIMIT | IW_RETRY_MAX;
-
- range->min_retry = TX_RETRY_MIN;
- range->max_retry = TX_RETRY_MAX;
-
- /*
- * Set the qual, level and noise range values
- */
- range->max_qual.qual = 100;
- range->max_qual.level = 0;
- range->max_qual.noise = 0;
- range->max_qual.updated = IW_QUAL_ALL_UPDATED | IW_QUAL_DBM;
-
- range->avg_qual.qual = 70;
- /* TODO: Find real 'good' to 'bad' threshold value for RSSI */
- range->avg_qual.level = 0;
- range->avg_qual.noise = 0;
- range->avg_qual.updated = IW_QUAL_ALL_UPDATED | IW_QUAL_DBM;
-
- range->sensitivity = 0;
-
- /*
- * Setup the supported power level ranges
- */
- memset(range->txpower, 0, sizeof(range->txpower));
- range->txpower[0] = 5;
- range->txpower[1] = 7;
- range->txpower[2] = 9;
- range->txpower[3] = 11;
- range->txpower[4] = 13;
- range->txpower[5] = 15;
- range->txpower[6] = 17;
- range->txpower[7] = 19;
-
- range->num_txpower = 8;
- range->txpower_capa = IW_TXPOW_DBM;
- range->txpower_capa |= IW_TXPOW_RANGE;
-
- range->event_capa[0] = (IW_EVENT_CAPA_K_0 |
- IW_EVENT_CAPA_MASK(SIOCGIWAP) |
- IW_EVENT_CAPA_MASK(SIOCGIWSCAN));
- range->event_capa[1] = IW_EVENT_CAPA_K_1;
-
- if (priv->fwcapinfo & FW_CAPINFO_WPA) {
- range->enc_capa = IW_ENC_CAPA_WPA
- | IW_ENC_CAPA_WPA2
- | IW_ENC_CAPA_CIPHER_TKIP
- | IW_ENC_CAPA_CIPHER_CCMP;
- }
-
-out:
- lbs_deb_leave(LBS_DEB_WEXT);
- return 0;
-}
-
-static int lbs_set_power(struct net_device *dev, struct iw_request_info *info,
- struct iw_param *vwrq, char *extra)
-{
- struct lbs_private *priv = dev->priv;
-
- lbs_deb_enter(LBS_DEB_WEXT);
-
- if (!priv->ps_supported) {
- if (vwrq->disabled)
- return 0;
- else
- return -EINVAL;
- }
-
- /* PS is currently supported only in Infrastructure mode
- * Remove this check if it is to be supported in IBSS mode also
- */
-
- if (vwrq->disabled) {
- priv->psmode = LBS802_11POWERMODECAM;
- if (priv->psstate != PS_STATE_FULL_POWER) {
- lbs_ps_wakeup(priv, CMD_OPTION_WAITFORRSP);
- }
-
- return 0;
- }
-
- if ((vwrq->flags & IW_POWER_TYPE) == IW_POWER_TIMEOUT) {
- lbs_deb_wext(
- "setting power timeout is not supported\n");
- return -EINVAL;
- } else if ((vwrq->flags & IW_POWER_TYPE) == IW_POWER_PERIOD) {
- lbs_deb_wext("setting power period not supported\n");
- return -EINVAL;
- }
-
- if (priv->psmode != LBS802_11POWERMODECAM) {
- return 0;
- }
-
- priv->psmode = LBS802_11POWERMODEMAX_PSP;
-
- if (priv->connect_status == LBS_CONNECTED) {
- lbs_ps_sleep(priv, CMD_OPTION_WAITFORRSP);
- }
-
- lbs_deb_leave(LBS_DEB_WEXT);
- return 0;
-}
-
-static int lbs_get_power(struct net_device *dev, struct iw_request_info *info,
- struct iw_param *vwrq, char *extra)
-{
- struct lbs_private *priv = dev->priv;
-
- lbs_deb_enter(LBS_DEB_WEXT);
-
- vwrq->value = 0;
- vwrq->flags = 0;
- vwrq->disabled = priv->psmode == LBS802_11POWERMODECAM
- || priv->connect_status == LBS_DISCONNECTED;
-
- lbs_deb_leave(LBS_DEB_WEXT);
- return 0;
-}
-
-static struct iw_statistics *lbs_get_wireless_stats(struct net_device *dev)
-{
- enum {
- POOR = 30,
- FAIR = 60,
- GOOD = 80,
- VERY_GOOD = 90,
- EXCELLENT = 95,
- PERFECT = 100
- };
- struct lbs_private *priv = dev->priv;
- u32 rssi_qual;
- u32 tx_qual;
- u32 quality = 0;
- int stats_valid = 0;
- u8 rssi;
- u32 tx_retries;
- struct cmd_ds_802_11_get_log log;
-
- lbs_deb_enter(LBS_DEB_WEXT);
-
- priv->wstats.status = priv->mode;
-
- /* If we're not associated, all quality values are meaningless */
- if ((priv->connect_status != LBS_CONNECTED) &&
- (priv->mesh_connect_status != LBS_CONNECTED))
- goto out;
-
- /* Quality by RSSI */
- priv->wstats.qual.level =
- CAL_RSSI(priv->SNR[TYPE_BEACON][TYPE_NOAVG],
- priv->NF[TYPE_BEACON][TYPE_NOAVG]);
-
- if (priv->NF[TYPE_BEACON][TYPE_NOAVG] == 0) {
- priv->wstats.qual.noise = MRVDRV_NF_DEFAULT_SCAN_VALUE;
- } else {
- priv->wstats.qual.noise =
- CAL_NF(priv->NF[TYPE_BEACON][TYPE_NOAVG]);
- }
-
- lbs_deb_wext("signal level %#x\n", priv->wstats.qual.level);
- lbs_deb_wext("noise %#x\n", priv->wstats.qual.noise);
-
- rssi = priv->wstats.qual.level - priv->wstats.qual.noise;
- if (rssi < 15)
- rssi_qual = rssi * POOR / 10;
- else if (rssi < 20)
- rssi_qual = (rssi - 15) * (FAIR - POOR) / 5 + POOR;
- else if (rssi < 30)
- rssi_qual = (rssi - 20) * (GOOD - FAIR) / 5 + FAIR;
- else if (rssi < 40)
- rssi_qual = (rssi - 30) * (VERY_GOOD - GOOD) /
- 10 + GOOD;
- else
- rssi_qual = (rssi - 40) * (PERFECT - VERY_GOOD) /
- 10 + VERY_GOOD;
- quality = rssi_qual;
-
- /* Quality by TX errors */
- priv->wstats.discard.retries = priv->stats.tx_errors;
-
- memset(&log, 0, sizeof(log));
- log.hdr.size = cpu_to_le16(sizeof(log));
- lbs_cmd_with_response(priv, CMD_802_11_GET_LOG, &log);
-
- tx_retries = le32_to_cpu(log.retry);
-
- if (tx_retries > 75)
- tx_qual = (90 - tx_retries) * POOR / 15;
- else if (tx_retries > 70)
- tx_qual = (75 - tx_retries) * (FAIR - POOR) / 5 + POOR;
- else if (tx_retries > 65)
- tx_qual = (70 - tx_retries) * (GOOD - FAIR) / 5 + FAIR;
- else if (tx_retries > 50)
- tx_qual = (65 - tx_retries) * (VERY_GOOD - GOOD) /
- 15 + GOOD;
- else
- tx_qual = (50 - tx_retries) *
- (PERFECT - VERY_GOOD) / 50 + VERY_GOOD;
- quality = min(quality, tx_qual);
-
- priv->wstats.discard.code = le32_to_cpu(log.wepundecryptable);
- priv->wstats.discard.retries = tx_retries;
- priv->wstats.discard.misc = le32_to_cpu(log.ackfailure);
-
- /* Calculate quality */
- priv->wstats.qual.qual = min_t(u8, quality, 100);
- priv->wstats.qual.updated = IW_QUAL_ALL_UPDATED | IW_QUAL_DBM;
- stats_valid = 1;
-
- /* update stats asynchronously for future calls */
- lbs_prepare_and_send_command(priv, CMD_802_11_RSSI, 0,
- 0, 0, NULL);
-out:
- if (!stats_valid) {
- priv->wstats.miss.beacon = 0;
- priv->wstats.discard.retries = 0;
- priv->wstats.qual.qual = 0;
- priv->wstats.qual.level = 0;
- priv->wstats.qual.noise = 0;
- priv->wstats.qual.updated = IW_QUAL_ALL_UPDATED;
- priv->wstats.qual.updated |= IW_QUAL_NOISE_INVALID |
- IW_QUAL_QUAL_INVALID | IW_QUAL_LEVEL_INVALID;
- }
-
- lbs_deb_leave(LBS_DEB_WEXT);
- return &priv->wstats;
-
-
-}
-
-static int lbs_set_freq(struct net_device *dev, struct iw_request_info *info,
- struct iw_freq *fwrq, char *extra)
-{
- int ret = -EINVAL;
- struct lbs_private *priv = dev->priv;
- struct chan_freq_power *cfp;
- struct assoc_request * assoc_req;
-
- lbs_deb_enter(LBS_DEB_WEXT);
-
- mutex_lock(&priv->lock);
- assoc_req = lbs_get_association_request(priv);
- if (!assoc_req) {
- ret = -ENOMEM;
- goto out;
- }
-
- /* If setting by frequency, convert to a channel */
- if (fwrq->e == 1) {
- long f = fwrq->m / 100000;
-
- cfp = find_cfp_by_band_and_freq(priv, 0, f);
- if (!cfp) {
- lbs_deb_wext("invalid freq %ld\n", f);
- goto out;
- }
-
- fwrq->e = 0;
- fwrq->m = (int) cfp->channel;
- }
-
- /* Setting by channel number */
- if (fwrq->m > 1000 || fwrq->e > 0) {
- goto out;
- }
-
- cfp = lbs_find_cfp_by_band_and_channel(priv, 0, fwrq->m);
- if (!cfp) {
- goto out;
- }
-
- assoc_req->channel = fwrq->m;
- ret = 0;
-
-out:
- if (ret == 0) {
- set_bit(ASSOC_FLAG_CHANNEL, &assoc_req->flags);
- lbs_postpone_association_work(priv);
- } else {
- lbs_cancel_association_work(priv);
- }
- mutex_unlock(&priv->lock);
-
- lbs_deb_leave_args(LBS_DEB_WEXT, "ret %d", ret);
- return ret;
-}
-
-static int lbs_mesh_set_freq(struct net_device *dev,
- struct iw_request_info *info,
- struct iw_freq *fwrq, char *extra)
-{
- struct lbs_private *priv = dev->priv;
- struct chan_freq_power *cfp;
- int ret = -EINVAL;
-
- lbs_deb_enter(LBS_DEB_WEXT);
-
- /* If setting by frequency, convert to a channel */
- if (fwrq->e == 1) {
- long f = fwrq->m / 100000;
-
- cfp = find_cfp_by_band_and_freq(priv, 0, f);
- if (!cfp) {
- lbs_deb_wext("invalid freq %ld\n", f);
- goto out;
- }
-
- fwrq->e = 0;
- fwrq->m = (int) cfp->channel;
- }
-
- /* Setting by channel number */
- if (fwrq->m > 1000 || fwrq->e > 0) {
- goto out;
- }
-
- cfp = lbs_find_cfp_by_band_and_channel(priv, 0, fwrq->m);
- if (!cfp) {
- goto out;
- }
-
- if (fwrq->m != priv->curbssparams.channel) {
- lbs_deb_wext("mesh channel change forces eth disconnect\n");
- if (priv->mode == IW_MODE_INFRA)
- lbs_send_deauthentication(priv);
- else if (priv->mode == IW_MODE_ADHOC)
- lbs_stop_adhoc_network(priv);
- }
- lbs_mesh_config(priv, 1, fwrq->m);
- lbs_update_channel(priv);
- ret = 0;
-
-out:
- lbs_deb_leave_args(LBS_DEB_WEXT, "ret %d", ret);
- return ret;
-}
-
-static int lbs_set_rate(struct net_device *dev, struct iw_request_info *info,
- struct iw_param *vwrq, char *extra)
-{
- struct lbs_private *priv = dev->priv;
- u8 new_rate = 0;
- int ret = -EINVAL;
- u8 rates[MAX_RATES + 1];
-
- lbs_deb_enter(LBS_DEB_WEXT);
- lbs_deb_wext("vwrq->value %d\n", vwrq->value);
-
- /* Auto rate? */
- if (vwrq->value == -1) {
- priv->auto_rate = 1;
- priv->cur_rate = 0;
- } else {
- if (vwrq->value % 100000)
- goto out;
-
- memset(rates, 0, sizeof(rates));
- copy_active_data_rates(priv, rates);
- new_rate = vwrq->value / 500000;
- if (!memchr(rates, new_rate, sizeof(rates))) {
- lbs_pr_alert("fixed data rate 0x%X out of range\n",
- new_rate);
- goto out;
- }
-
- priv->cur_rate = new_rate;
- priv->auto_rate = 0;
- }
-
- ret = lbs_set_data_rate(priv, new_rate);
-
-out:
- lbs_deb_leave_args(LBS_DEB_WEXT, "ret %d", ret);
- return ret;
-}
-
-static int lbs_get_rate(struct net_device *dev, struct iw_request_info *info,
- struct iw_param *vwrq, char *extra)
-{
- struct lbs_private *priv = dev->priv;
-
- lbs_deb_enter(LBS_DEB_WEXT);
-
- if (priv->connect_status == LBS_CONNECTED) {
- vwrq->value = priv->cur_rate * 500000;
-
- if (priv->auto_rate)
- vwrq->fixed = 0;
- else
- vwrq->fixed = 1;
-
- } else {
- vwrq->fixed = 0;
- vwrq->value = 0;
- }
-
- lbs_deb_leave(LBS_DEB_WEXT);
- return 0;
-}
-
-static int lbs_set_mode(struct net_device *dev,
- struct iw_request_info *info, u32 * uwrq, char *extra)
-{
- int ret = 0;
- struct lbs_private *priv = dev->priv;
- struct assoc_request * assoc_req;
-
- lbs_deb_enter(LBS_DEB_WEXT);
-
- if ( (*uwrq != IW_MODE_ADHOC)
- && (*uwrq != IW_MODE_INFRA)
- && (*uwrq != IW_MODE_AUTO)) {
- lbs_deb_wext("Invalid mode: 0x%x\n", *uwrq);
- ret = -EINVAL;
- goto out;
- }
-
- mutex_lock(&priv->lock);
- assoc_req = lbs_get_association_request(priv);
- if (!assoc_req) {
- ret = -ENOMEM;
- lbs_cancel_association_work(priv);
- } else {
- assoc_req->mode = *uwrq;
- set_bit(ASSOC_FLAG_MODE, &assoc_req->flags);
- lbs_postpone_association_work(priv);
- lbs_deb_wext("Switching to mode: 0x%x\n", *uwrq);
- }
- mutex_unlock(&priv->lock);
-
-out:
- lbs_deb_leave_args(LBS_DEB_WEXT, "ret %d", ret);
- return ret;
-}
-
-
-/**
- * @brief Get Encryption key
- *
- * @param dev A pointer to net_device structure
- * @param info A pointer to iw_request_info structure
- * @param vwrq A pointer to iw_param structure
- * @param extra A pointer to extra data buf
- * @return 0 --success, otherwise fail
- */
-static int lbs_get_encode(struct net_device *dev,
- struct iw_request_info *info,
- struct iw_point *dwrq, u8 * extra)
-{
- struct lbs_private *priv = dev->priv;
- int index = (dwrq->flags & IW_ENCODE_INDEX) - 1;
-
- lbs_deb_enter(LBS_DEB_WEXT);
-
- lbs_deb_wext("flags 0x%x, index %d, length %d, wep_tx_keyidx %d\n",
- dwrq->flags, index, dwrq->length, priv->wep_tx_keyidx);
-
- dwrq->flags = 0;
-
- /* Authentication method */
- switch (priv->secinfo.auth_mode) {
- case IW_AUTH_ALG_OPEN_SYSTEM:
- dwrq->flags = IW_ENCODE_OPEN;
- break;
-
- case IW_AUTH_ALG_SHARED_KEY:
- case IW_AUTH_ALG_LEAP:
- dwrq->flags = IW_ENCODE_RESTRICTED;
- break;
- default:
- dwrq->flags = IW_ENCODE_DISABLED | IW_ENCODE_OPEN;
- break;
- }
-
- memset(extra, 0, 16);
-
- mutex_lock(&priv->lock);
-
- /* Default to returning current transmit key */
- if (index < 0)
- index = priv->wep_tx_keyidx;
-
- if ((priv->wep_keys[index].len) && priv->secinfo.wep_enabled) {
- memcpy(extra, priv->wep_keys[index].key,
- priv->wep_keys[index].len);
- dwrq->length = priv->wep_keys[index].len;
-
- dwrq->flags |= (index + 1);
- /* Return WEP enabled */
- dwrq->flags &= ~IW_ENCODE_DISABLED;
- } else if ((priv->secinfo.WPAenabled)
- || (priv->secinfo.WPA2enabled)) {
- /* return WPA enabled */
- dwrq->flags &= ~IW_ENCODE_DISABLED;
- dwrq->flags |= IW_ENCODE_NOKEY;
- } else {
- dwrq->flags |= IW_ENCODE_DISABLED;
- }
-
- mutex_unlock(&priv->lock);
-
- lbs_deb_wext("key: %02x:%02x:%02x:%02x:%02x:%02x, keylen %d\n",
- extra[0], extra[1], extra[2],
- extra[3], extra[4], extra[5], dwrq->length);
-
- lbs_deb_wext("return flags 0x%x\n", dwrq->flags);
-
- lbs_deb_leave(LBS_DEB_WEXT);
- return 0;
-}
-
-/**
- * @brief Set Encryption key (internal)
- *
- * @param priv A pointer to private card structure
- * @param key_material A pointer to key material
- * @param key_length length of key material
- * @param index key index to set
- * @param set_tx_key Force set TX key (1 = yes, 0 = no)
- * @return 0 --success, otherwise fail
- */
-static int lbs_set_wep_key(struct assoc_request *assoc_req,
- const char *key_material,
- u16 key_length,
- u16 index,
- int set_tx_key)
-{
- int ret = 0;
- struct enc_key *pkey;
-
- lbs_deb_enter(LBS_DEB_WEXT);
-
- /* Paranoid validation of key index */
- if (index > 3) {
- ret = -EINVAL;
- goto out;
- }
-
- /* validate max key length */
- if (key_length > KEY_LEN_WEP_104) {
- ret = -EINVAL;
- goto out;
- }
-
- pkey = &assoc_req->wep_keys[index];
-
- if (key_length > 0) {
- memset(pkey, 0, sizeof(struct enc_key));
- pkey->type = KEY_TYPE_ID_WEP;
-
- /* Standardize the key length */
- pkey->len = (key_length > KEY_LEN_WEP_40) ?
- KEY_LEN_WEP_104 : KEY_LEN_WEP_40;
- memcpy(pkey->key, key_material, key_length);
- }
-
- if (set_tx_key) {
- /* Ensure the chosen key is valid */
- if (!pkey->len) {
- lbs_deb_wext("key not set, so cannot enable it\n");
- ret = -EINVAL;
- goto out;
- }
- assoc_req->wep_tx_keyidx = index;
- }
-
- assoc_req->secinfo.wep_enabled = 1;
-
-out:
- lbs_deb_leave_args(LBS_DEB_WEXT, "ret %d", ret);
- return ret;
-}
-
-static int validate_key_index(u16 def_index, u16 raw_index,
- u16 *out_index, u16 *is_default)
-{
- if (!out_index || !is_default)
- return -EINVAL;
-
- /* Verify index if present, otherwise use default TX key index */
- if (raw_index > 0) {
- if (raw_index > 4)
- return -EINVAL;
- *out_index = raw_index - 1;
- } else {
- *out_index = def_index;
- *is_default = 1;
- }
- return 0;
-}
-
-static void disable_wep(struct assoc_request *assoc_req)
-{
- int i;
-
- lbs_deb_enter(LBS_DEB_WEXT);
-
- /* Set Open System auth mode */
- assoc_req->secinfo.auth_mode = IW_AUTH_ALG_OPEN_SYSTEM;
-
- /* Clear WEP keys and mark WEP as disabled */
- assoc_req->secinfo.wep_enabled = 0;
- for (i = 0; i < 4; i++)
- assoc_req->wep_keys[i].len = 0;
-
- set_bit(ASSOC_FLAG_SECINFO, &assoc_req->flags);
- set_bit(ASSOC_FLAG_WEP_KEYS, &assoc_req->flags);
-
- lbs_deb_leave(LBS_DEB_WEXT);
-}
-
-static void disable_wpa(struct assoc_request *assoc_req)
-{
- lbs_deb_enter(LBS_DEB_WEXT);
-
- memset(&assoc_req->wpa_mcast_key, 0, sizeof (struct enc_key));
- assoc_req->wpa_mcast_key.flags = KEY_INFO_WPA_MCAST;
- set_bit(ASSOC_FLAG_WPA_MCAST_KEY, &assoc_req->flags);
-
- memset(&assoc_req->wpa_unicast_key, 0, sizeof (struct enc_key));
- assoc_req->wpa_unicast_key.flags = KEY_INFO_WPA_UNICAST;
- set_bit(ASSOC_FLAG_WPA_UCAST_KEY, &assoc_req->flags);
-
- assoc_req->secinfo.WPAenabled = 0;
- assoc_req->secinfo.WPA2enabled = 0;
- set_bit(ASSOC_FLAG_SECINFO, &assoc_req->flags);
-
- lbs_deb_leave(LBS_DEB_WEXT);
-}
-
-/**
- * @brief Set Encryption key
- *
- * @param dev A pointer to net_device structure
- * @param info A pointer to iw_request_info structure
- * @param vwrq A pointer to iw_param structure
- * @param extra A pointer to extra data buf
- * @return 0 --success, otherwise fail
- */
-static int lbs_set_encode(struct net_device *dev,
- struct iw_request_info *info,
- struct iw_point *dwrq, char *extra)
-{
- int ret = 0;
- struct lbs_private *priv = dev->priv;
- struct assoc_request * assoc_req;
- u16 is_default = 0, index = 0, set_tx_key = 0;
-
- lbs_deb_enter(LBS_DEB_WEXT);
-
- mutex_lock(&priv->lock);
- assoc_req = lbs_get_association_request(priv);
- if (!assoc_req) {
- ret = -ENOMEM;
- goto out;
- }
-
- if (dwrq->flags & IW_ENCODE_DISABLED) {
- disable_wep (assoc_req);
- disable_wpa (assoc_req);
- goto out;
- }
-
- ret = validate_key_index(assoc_req->wep_tx_keyidx,
- (dwrq->flags & IW_ENCODE_INDEX),
- &index, &is_default);
- if (ret) {
- ret = -EINVAL;
- goto out;
- }
-
- /* If WEP isn't enabled, or if there is no key data but a valid
- * index, set the TX key.
- */
- if (!assoc_req->secinfo.wep_enabled || (dwrq->length == 0 && !is_default))
- set_tx_key = 1;
-
- ret = lbs_set_wep_key(assoc_req, extra, dwrq->length, index, set_tx_key);
- if (ret)
- goto out;
-
- if (dwrq->length)
- set_bit(ASSOC_FLAG_WEP_KEYS, &assoc_req->flags);
- if (set_tx_key)
- set_bit(ASSOC_FLAG_WEP_TX_KEYIDX, &assoc_req->flags);
-
- if (dwrq->flags & IW_ENCODE_RESTRICTED) {
- assoc_req->secinfo.auth_mode = IW_AUTH_ALG_SHARED_KEY;
- } else if (dwrq->flags & IW_ENCODE_OPEN) {
- assoc_req->secinfo.auth_mode = IW_AUTH_ALG_OPEN_SYSTEM;
- }
-
-out:
- if (ret == 0) {
- set_bit(ASSOC_FLAG_SECINFO, &assoc_req->flags);
- lbs_postpone_association_work(priv);
- } else {
- lbs_cancel_association_work(priv);
- }
- mutex_unlock(&priv->lock);
-
- lbs_deb_leave_args(LBS_DEB_WEXT, "ret %d", ret);
- return ret;
-}
-
-/**
- * @brief Get Extended Encryption key (WPA/802.1x and WEP)
- *
- * @param dev A pointer to net_device structure
- * @param info A pointer to iw_request_info structure
- * @param vwrq A pointer to iw_param structure
- * @param extra A pointer to extra data buf
- * @return 0 on success, otherwise failure
- */
-static int lbs_get_encodeext(struct net_device *dev,
- struct iw_request_info *info,
- struct iw_point *dwrq,
- char *extra)
-{
- int ret = -EINVAL;
- struct lbs_private *priv = dev->priv;
- struct iw_encode_ext *ext = (struct iw_encode_ext *)extra;
- int index, max_key_len;
-
- lbs_deb_enter(LBS_DEB_WEXT);
-
- max_key_len = dwrq->length - sizeof(*ext);
- if (max_key_len < 0)
- goto out;
-
- index = dwrq->flags & IW_ENCODE_INDEX;
- if (index) {
- if (index < 1 || index > 4)
- goto out;
- index--;
- } else {
- index = priv->wep_tx_keyidx;
- }
-
- if (!(ext->ext_flags & IW_ENCODE_EXT_GROUP_KEY) &&
- ext->alg != IW_ENCODE_ALG_WEP) {
- if (index != 0 || priv->mode != IW_MODE_INFRA)
- goto out;
- }
-
- dwrq->flags = index + 1;
- memset(ext, 0, sizeof(*ext));
-
- if ( !priv->secinfo.wep_enabled
- && !priv->secinfo.WPAenabled
- && !priv->secinfo.WPA2enabled) {
- ext->alg = IW_ENCODE_ALG_NONE;
- ext->key_len = 0;
- dwrq->flags |= IW_ENCODE_DISABLED;
- } else {
- u8 *key = NULL;
-
- if ( priv->secinfo.wep_enabled
- && !priv->secinfo.WPAenabled
- && !priv->secinfo.WPA2enabled) {
- /* WEP */
- ext->alg = IW_ENCODE_ALG_WEP;
- ext->key_len = priv->wep_keys[index].len;
- key = &priv->wep_keys[index].key[0];
- } else if ( !priv->secinfo.wep_enabled
- && (priv->secinfo.WPAenabled ||
- priv->secinfo.WPA2enabled)) {
- /* WPA */
- struct enc_key * pkey = NULL;
-
- if ( priv->wpa_mcast_key.len
- && (priv->wpa_mcast_key.flags & KEY_INFO_WPA_ENABLED))
- pkey = &priv->wpa_mcast_key;
- else if ( priv->wpa_unicast_key.len
- && (priv->wpa_unicast_key.flags & KEY_INFO_WPA_ENABLED))
- pkey = &priv->wpa_unicast_key;
-
- if (pkey) {
- if (pkey->type == KEY_TYPE_ID_AES) {
- ext->alg = IW_ENCODE_ALG_CCMP;
- } else {
- ext->alg = IW_ENCODE_ALG_TKIP;
- }
- ext->key_len = pkey->len;
- key = &pkey->key[0];
- } else {
- ext->alg = IW_ENCODE_ALG_TKIP;
- ext->key_len = 0;
- }
- } else {
- goto out;
- }
-
- if (ext->key_len > max_key_len) {
- ret = -E2BIG;
- goto out;
- }
-
- if (ext->key_len)
- memcpy(ext->key, key, ext->key_len);
- else
- dwrq->flags |= IW_ENCODE_NOKEY;
- dwrq->flags |= IW_ENCODE_ENABLED;
- }
- ret = 0;
-
-out:
- lbs_deb_leave_args(LBS_DEB_WEXT, "ret %d", ret);
- return ret;
-}
-
-/**
- * @brief Set Encryption key Extended (WPA/802.1x and WEP)
- *
- * @param dev A pointer to net_device structure
- * @param info A pointer to iw_request_info structure
- * @param vwrq A pointer to iw_param structure
- * @param extra A pointer to extra data buf
- * @return 0 --success, otherwise fail
- */
-static int lbs_set_encodeext(struct net_device *dev,
- struct iw_request_info *info,
- struct iw_point *dwrq,
- char *extra)
-{
- int ret = 0;
- struct lbs_private *priv = dev->priv;
- struct iw_encode_ext *ext = (struct iw_encode_ext *)extra;
- int alg = ext->alg;
- struct assoc_request * assoc_req;
-
- lbs_deb_enter(LBS_DEB_WEXT);
-
- mutex_lock(&priv->lock);
- assoc_req = lbs_get_association_request(priv);
- if (!assoc_req) {
- ret = -ENOMEM;
- goto out;
- }
-
- if ((alg == IW_ENCODE_ALG_NONE) || (dwrq->flags & IW_ENCODE_DISABLED)) {
- disable_wep (assoc_req);
- disable_wpa (assoc_req);
- } else if (alg == IW_ENCODE_ALG_WEP) {
- u16 is_default = 0, index, set_tx_key = 0;
-
- ret = validate_key_index(assoc_req->wep_tx_keyidx,
- (dwrq->flags & IW_ENCODE_INDEX),
- &index, &is_default);
- if (ret)
- goto out;
-
- /* If WEP isn't enabled, or if there is no key data but a valid
- * index, or if the set-TX-key flag was passed, set the TX key.
- */
- if ( !assoc_req->secinfo.wep_enabled
- || (dwrq->length == 0 && !is_default)
- || (ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY))
- set_tx_key = 1;
-
- /* Copy key to driver */
- ret = lbs_set_wep_key(assoc_req, ext->key, ext->key_len, index,
- set_tx_key);
- if (ret)
- goto out;
-
- if (dwrq->flags & IW_ENCODE_RESTRICTED) {
- assoc_req->secinfo.auth_mode = IW_AUTH_ALG_SHARED_KEY;
- } else if (dwrq->flags & IW_ENCODE_OPEN) {
- assoc_req->secinfo.auth_mode = IW_AUTH_ALG_OPEN_SYSTEM;
- }
-
- /* Mark the various WEP bits as modified */
- set_bit(ASSOC_FLAG_SECINFO, &assoc_req->flags);
- if (dwrq->length)
- set_bit(ASSOC_FLAG_WEP_KEYS, &assoc_req->flags);
- if (set_tx_key)
- set_bit(ASSOC_FLAG_WEP_TX_KEYIDX, &assoc_req->flags);
- } else if ((alg == IW_ENCODE_ALG_TKIP) || (alg == IW_ENCODE_ALG_CCMP)) {
- struct enc_key * pkey;
-
- /* validate key length */
- if (((alg == IW_ENCODE_ALG_TKIP)
- && (ext->key_len != KEY_LEN_WPA_TKIP))
- || ((alg == IW_ENCODE_ALG_CCMP)
- && (ext->key_len != KEY_LEN_WPA_AES))) {
- lbs_deb_wext("invalid size %d for key of alg "
- "type %d\n",
- ext->key_len,
- alg);
- ret = -EINVAL;
- goto out;
- }
-
- if (ext->ext_flags & IW_ENCODE_EXT_GROUP_KEY) {
- pkey = &assoc_req->wpa_mcast_key;
- set_bit(ASSOC_FLAG_WPA_MCAST_KEY, &assoc_req->flags);
- } else {
- pkey = &assoc_req->wpa_unicast_key;
- set_bit(ASSOC_FLAG_WPA_UCAST_KEY, &assoc_req->flags);
- }
-
- memset(pkey, 0, sizeof (struct enc_key));
- memcpy(pkey->key, ext->key, ext->key_len);
- pkey->len = ext->key_len;
- if (pkey->len)
- pkey->flags |= KEY_INFO_WPA_ENABLED;
-
- /* Do this after zeroing key structure */
- if (ext->ext_flags & IW_ENCODE_EXT_GROUP_KEY) {
- pkey->flags |= KEY_INFO_WPA_MCAST;
- } else {
- pkey->flags |= KEY_INFO_WPA_UNICAST;
- }
-
- if (alg == IW_ENCODE_ALG_TKIP) {
- pkey->type = KEY_TYPE_ID_TKIP;
- } else if (alg == IW_ENCODE_ALG_CCMP) {
- pkey->type = KEY_TYPE_ID_AES;
- }
-
- /* If WPA isn't enabled yet, do that now */
- if ( assoc_req->secinfo.WPAenabled == 0
- && assoc_req->secinfo.WPA2enabled == 0) {
- assoc_req->secinfo.WPAenabled = 1;
- assoc_req->secinfo.WPA2enabled = 1;
- set_bit(ASSOC_FLAG_SECINFO, &assoc_req->flags);
- }
-
- disable_wep (assoc_req);
- }
-
-out:
- if (ret == 0) {
- lbs_postpone_association_work(priv);
- } else {
- lbs_cancel_association_work(priv);
- }
- mutex_unlock(&priv->lock);
-
- lbs_deb_leave_args(LBS_DEB_WEXT, "ret %d", ret);
- return ret;
-}
-
-
-static int lbs_set_genie(struct net_device *dev,
- struct iw_request_info *info,
- struct iw_point *dwrq,
- char *extra)
-{
- struct lbs_private *priv = dev->priv;
- int ret = 0;
- struct assoc_request * assoc_req;
-
- lbs_deb_enter(LBS_DEB_WEXT);
-
- mutex_lock(&priv->lock);
- assoc_req = lbs_get_association_request(priv);
- if (!assoc_req) {
- ret = -ENOMEM;
- goto out;
- }
-
- if (dwrq->length > MAX_WPA_IE_LEN ||
- (dwrq->length && extra == NULL)) {
- ret = -EINVAL;
- goto out;
- }
-
- if (dwrq->length) {
- memcpy(&assoc_req->wpa_ie[0], extra, dwrq->length);
- assoc_req->wpa_ie_len = dwrq->length;
- } else {
- memset(&assoc_req->wpa_ie[0], 0, sizeof(priv->wpa_ie));
- assoc_req->wpa_ie_len = 0;
- }
-
-out:
- if (ret == 0) {
- set_bit(ASSOC_FLAG_WPA_IE, &assoc_req->flags);
- lbs_postpone_association_work(priv);
- } else {
- lbs_cancel_association_work(priv);
- }
- mutex_unlock(&priv->lock);
-
- lbs_deb_leave_args(LBS_DEB_WEXT, "ret %d", ret);
- return ret;
-}
-
-static int lbs_get_genie(struct net_device *dev,
- struct iw_request_info *info,
- struct iw_point *dwrq,
- char *extra)
-{
- int ret = 0;
- struct lbs_private *priv = dev->priv;
-
- lbs_deb_enter(LBS_DEB_WEXT);
-
- if (priv->wpa_ie_len == 0) {
- dwrq->length = 0;
- goto out;
- }
-
- if (dwrq->length < priv->wpa_ie_len) {
- ret = -E2BIG;
- goto out;
- }
-
- dwrq->length = priv->wpa_ie_len;
- memcpy(extra, &priv->wpa_ie[0], priv->wpa_ie_len);
-
-out:
- lbs_deb_leave_args(LBS_DEB_WEXT, "ret %d", ret);
- return ret;
-}
-
-
-static int lbs_set_auth(struct net_device *dev,
- struct iw_request_info *info,
- struct iw_param *dwrq,
- char *extra)
-{
- struct lbs_private *priv = dev->priv;
- struct assoc_request * assoc_req;
- int ret = 0;
- int updated = 0;
-
- lbs_deb_enter(LBS_DEB_WEXT);
-
- mutex_lock(&priv->lock);
- assoc_req = lbs_get_association_request(priv);
- if (!assoc_req) {
- ret = -ENOMEM;
- goto out;
- }
-
- switch (dwrq->flags & IW_AUTH_INDEX) {
- case IW_AUTH_TKIP_COUNTERMEASURES:
- case IW_AUTH_CIPHER_PAIRWISE:
- case IW_AUTH_CIPHER_GROUP:
- case IW_AUTH_KEY_MGMT:
- case IW_AUTH_DROP_UNENCRYPTED:
- /*
- * libertas does not use these parameters
- */
- break;
-
- case IW_AUTH_WPA_VERSION:
- if (dwrq->value & IW_AUTH_WPA_VERSION_DISABLED) {
- assoc_req->secinfo.WPAenabled = 0;
- assoc_req->secinfo.WPA2enabled = 0;
- disable_wpa (assoc_req);
- }
- if (dwrq->value & IW_AUTH_WPA_VERSION_WPA) {
- assoc_req->secinfo.WPAenabled = 1;
- assoc_req->secinfo.wep_enabled = 0;
- assoc_req->secinfo.auth_mode = IW_AUTH_ALG_OPEN_SYSTEM;
- }
- if (dwrq->value & IW_AUTH_WPA_VERSION_WPA2) {
- assoc_req->secinfo.WPA2enabled = 1;
- assoc_req->secinfo.wep_enabled = 0;
- assoc_req->secinfo.auth_mode = IW_AUTH_ALG_OPEN_SYSTEM;
- }
- updated = 1;
- break;
-
- case IW_AUTH_80211_AUTH_ALG:
- if (dwrq->value & IW_AUTH_ALG_SHARED_KEY) {
- assoc_req->secinfo.auth_mode = IW_AUTH_ALG_SHARED_KEY;
- } else if (dwrq->value & IW_AUTH_ALG_OPEN_SYSTEM) {
- assoc_req->secinfo.auth_mode = IW_AUTH_ALG_OPEN_SYSTEM;
- } else if (dwrq->value & IW_AUTH_ALG_LEAP) {
- assoc_req->secinfo.auth_mode = IW_AUTH_ALG_LEAP;
- } else {
- ret = -EINVAL;
- }
- updated = 1;
- break;
-
- case IW_AUTH_WPA_ENABLED:
- if (dwrq->value) {
- if (!assoc_req->secinfo.WPAenabled &&
- !assoc_req->secinfo.WPA2enabled) {
- assoc_req->secinfo.WPAenabled = 1;
- assoc_req->secinfo.WPA2enabled = 1;
- assoc_req->secinfo.wep_enabled = 0;
- assoc_req->secinfo.auth_mode = IW_AUTH_ALG_OPEN_SYSTEM;
- }
- } else {
- assoc_req->secinfo.WPAenabled = 0;
- assoc_req->secinfo.WPA2enabled = 0;
- disable_wpa (assoc_req);
- }
- updated = 1;
- break;
-
- default:
- ret = -EOPNOTSUPP;
- break;
- }
-
-out:
- if (ret == 0) {
- if (updated)
- set_bit(ASSOC_FLAG_SECINFO, &assoc_req->flags);
- lbs_postpone_association_work(priv);
- } else if (ret != -EOPNOTSUPP) {
- lbs_cancel_association_work(priv);
- }
- mutex_unlock(&priv->lock);
-
- lbs_deb_leave_args(LBS_DEB_WEXT, "ret %d", ret);
- return ret;
-}
-
-static int lbs_get_auth(struct net_device *dev,
- struct iw_request_info *info,
- struct iw_param *dwrq,
- char *extra)
-{
- int ret = 0;
- struct lbs_private *priv = dev->priv;
-
- lbs_deb_enter(LBS_DEB_WEXT);
-
- switch (dwrq->flags & IW_AUTH_INDEX) {
- case IW_AUTH_WPA_VERSION:
- dwrq->value = 0;
- if (priv->secinfo.WPAenabled)
- dwrq->value |= IW_AUTH_WPA_VERSION_WPA;
- if (priv->secinfo.WPA2enabled)
- dwrq->value |= IW_AUTH_WPA_VERSION_WPA2;
- if (!dwrq->value)
- dwrq->value |= IW_AUTH_WPA_VERSION_DISABLED;
- break;
-
- case IW_AUTH_80211_AUTH_ALG:
- dwrq->value = priv->secinfo.auth_mode;
- break;
-
- case IW_AUTH_WPA_ENABLED:
- if (priv->secinfo.WPAenabled && priv->secinfo.WPA2enabled)
- dwrq->value = 1;
- break;
-
- default:
- ret = -EOPNOTSUPP;
- }
-
- lbs_deb_leave_args(LBS_DEB_WEXT, "ret %d", ret);
- return ret;
-}
-
-
-static int lbs_set_txpow(struct net_device *dev, struct iw_request_info *info,
- struct iw_param *vwrq, char *extra)
-{
- int ret = 0;
- struct lbs_private *priv = dev->priv;
-
- u16 dbm;
-
- lbs_deb_enter(LBS_DEB_WEXT);
-
- if (vwrq->disabled) {
- lbs_radio_ioctl(priv, RADIO_OFF);
- return 0;
- }
-
- priv->preamble = CMD_TYPE_AUTO_PREAMBLE;
-
- lbs_radio_ioctl(priv, RADIO_ON);
-
- /* Userspace check in iwrange if it should use dBm or mW,
- * therefore this should never happen... Jean II */
- if ((vwrq->flags & IW_TXPOW_TYPE) == IW_TXPOW_MWATT) {
- return -EOPNOTSUPP;
- } else
- dbm = (u16) vwrq->value;
-
- /* auto tx power control */
-
- if (vwrq->fixed == 0)
- dbm = 0xffff;
-
- lbs_deb_wext("txpower set %d dbm\n", dbm);
-
- ret = lbs_prepare_and_send_command(priv,
- CMD_802_11_RF_TX_POWER,
- CMD_ACT_TX_POWER_OPT_SET_LOW,
- CMD_OPTION_WAITFORRSP, 0, (void *)&dbm);
-
- lbs_deb_leave_args(LBS_DEB_WEXT, "ret %d", ret);
- return ret;
-}
-
-static int lbs_get_essid(struct net_device *dev, struct iw_request_info *info,
- struct iw_point *dwrq, char *extra)
-{
- struct lbs_private *priv = dev->priv;
-
- lbs_deb_enter(LBS_DEB_WEXT);
-
- /*
- * Note : if dwrq->flags != 0, we should get the relevant SSID from
- * the SSID list...
- */
-
- /*
- * Get the current SSID
- */
- if (priv->connect_status == LBS_CONNECTED) {
- memcpy(extra, priv->curbssparams.ssid,
- priv->curbssparams.ssid_len);
- extra[priv->curbssparams.ssid_len] = '\0';
- } else {
- memset(extra, 0, 32);
- extra[priv->curbssparams.ssid_len] = '\0';
- }
- /*
- * If none, we may want to get the one that was set
- */
-
- dwrq->length = priv->curbssparams.ssid_len;
-
- dwrq->flags = 1; /* active */
-
- lbs_deb_leave(LBS_DEB_WEXT);
- return 0;
-}
-
-static int lbs_set_essid(struct net_device *dev, struct iw_request_info *info,
- struct iw_point *dwrq, char *extra)
-{
- struct lbs_private *priv = dev->priv;
- int ret = 0;
- u8 ssid[IW_ESSID_MAX_SIZE];
- u8 ssid_len = 0;
- struct assoc_request * assoc_req;
- int in_ssid_len = dwrq->length;
-
- lbs_deb_enter(LBS_DEB_WEXT);
-
- /* Check the size of the string */
- if (in_ssid_len > IW_ESSID_MAX_SIZE) {
- ret = -E2BIG;
- goto out;
- }
-
- memset(&ssid, 0, sizeof(ssid));
-
- if (!dwrq->flags || !in_ssid_len) {
- /* "any" SSID requested; leave SSID blank */
- } else {
- /* Specific SSID requested */
- memcpy(&ssid, extra, in_ssid_len);
- ssid_len = in_ssid_len;
- }
-
- if (!ssid_len) {
- lbs_deb_wext("requested any SSID\n");
- } else {
- lbs_deb_wext("requested SSID '%s'\n",
- escape_essid(ssid, ssid_len));
- }
-
-out:
- mutex_lock(&priv->lock);
- if (ret == 0) {
- /* Get or create the current association request */
- assoc_req = lbs_get_association_request(priv);
- if (!assoc_req) {
- ret = -ENOMEM;
- } else {
- /* Copy the SSID to the association request */
- memcpy(&assoc_req->ssid, &ssid, IW_ESSID_MAX_SIZE);
- assoc_req->ssid_len = ssid_len;
- set_bit(ASSOC_FLAG_SSID, &assoc_req->flags);
- lbs_postpone_association_work(priv);
- }
- }
-
- /* Cancel the association request if there was an error */
- if (ret != 0) {
- lbs_cancel_association_work(priv);
- }
-
- mutex_unlock(&priv->lock);
-
- lbs_deb_leave_args(LBS_DEB_WEXT, "ret %d", ret);
- return ret;
-}
-
-static int lbs_mesh_get_essid(struct net_device *dev,
- struct iw_request_info *info,
- struct iw_point *dwrq, char *extra)
-{
- struct lbs_private *priv = dev->priv;
-
- lbs_deb_enter(LBS_DEB_WEXT);
-
- memcpy(extra, priv->mesh_ssid, priv->mesh_ssid_len);
-
- dwrq->length = priv->mesh_ssid_len;
-
- dwrq->flags = 1; /* active */
-
- lbs_deb_leave(LBS_DEB_WEXT);
- return 0;
-}
-
-static int lbs_mesh_set_essid(struct net_device *dev,
- struct iw_request_info *info,
- struct iw_point *dwrq, char *extra)
-{
- struct lbs_private *priv = dev->priv;
- int ret = 0;
-
- lbs_deb_enter(LBS_DEB_WEXT);
-
- /* Check the size of the string */
- if (dwrq->length > IW_ESSID_MAX_SIZE) {
- ret = -E2BIG;
- goto out;
- }
-
- if (!dwrq->flags || !dwrq->length) {
- ret = -EINVAL;
- goto out;
- } else {
- /* Specific SSID requested */
- memcpy(priv->mesh_ssid, extra, dwrq->length);
- priv->mesh_ssid_len = dwrq->length;
- }
-
- lbs_mesh_config(priv, 1, priv->curbssparams.channel);
- out:
- lbs_deb_leave_args(LBS_DEB_WEXT, "ret %d", ret);
- return ret;
-}
-
-/**
- * @brief Connect to the AP or Ad-hoc Network with specific bssid
- *
- * @param dev A pointer to net_device structure
- * @param info A pointer to iw_request_info structure
- * @param awrq A pointer to iw_param structure
- * @param extra A pointer to extra data buf
- * @return 0 --success, otherwise fail
- */
-static int lbs_set_wap(struct net_device *dev, struct iw_request_info *info,
- struct sockaddr *awrq, char *extra)
-{
- struct lbs_private *priv = dev->priv;
- struct assoc_request * assoc_req;
- int ret = 0;
- DECLARE_MAC_BUF(mac);
-
- lbs_deb_enter(LBS_DEB_WEXT);
-
- if (awrq->sa_family != ARPHRD_ETHER)
- return -EINVAL;
-
- lbs_deb_wext("ASSOC: WAP: sa_data %s\n", print_mac(mac, awrq->sa_data));
-
- mutex_lock(&priv->lock);
-
- /* Get or create the current association request */
- assoc_req = lbs_get_association_request(priv);
- if (!assoc_req) {
- lbs_cancel_association_work(priv);
- ret = -ENOMEM;
- } else {
- /* Copy the BSSID to the association request */
- memcpy(&assoc_req->bssid, awrq->sa_data, ETH_ALEN);
- set_bit(ASSOC_FLAG_BSSID, &assoc_req->flags);
- lbs_postpone_association_work(priv);
- }
-
- mutex_unlock(&priv->lock);
-
- return ret;
-}
-
-/*
- * iwconfig settable callbacks
- */
-static const iw_handler lbs_handler[] = {
- (iw_handler) NULL, /* SIOCSIWCOMMIT */
- (iw_handler) lbs_get_name, /* SIOCGIWNAME */
- (iw_handler) NULL, /* SIOCSIWNWID */
- (iw_handler) NULL, /* SIOCGIWNWID */
- (iw_handler) lbs_set_freq, /* SIOCSIWFREQ */
- (iw_handler) lbs_get_freq, /* SIOCGIWFREQ */
- (iw_handler) lbs_set_mode, /* SIOCSIWMODE */
- (iw_handler) lbs_get_mode, /* SIOCGIWMODE */
- (iw_handler) NULL, /* SIOCSIWSENS */
- (iw_handler) NULL, /* SIOCGIWSENS */
- (iw_handler) NULL, /* SIOCSIWRANGE */
- (iw_handler) lbs_get_range, /* SIOCGIWRANGE */
- (iw_handler) NULL, /* SIOCSIWPRIV */
- (iw_handler) NULL, /* SIOCGIWPRIV */
- (iw_handler) NULL, /* SIOCSIWSTATS */
- (iw_handler) NULL, /* SIOCGIWSTATS */
- iw_handler_set_spy, /* SIOCSIWSPY */
- iw_handler_get_spy, /* SIOCGIWSPY */
- iw_handler_set_thrspy, /* SIOCSIWTHRSPY */
- iw_handler_get_thrspy, /* SIOCGIWTHRSPY */
- (iw_handler) lbs_set_wap, /* SIOCSIWAP */
- (iw_handler) lbs_get_wap, /* SIOCGIWAP */
- (iw_handler) NULL, /* SIOCSIWMLME */
- (iw_handler) NULL, /* SIOCGIWAPLIST - deprecated */
- (iw_handler) lbs_set_scan, /* SIOCSIWSCAN */
- (iw_handler) lbs_get_scan, /* SIOCGIWSCAN */
- (iw_handler) lbs_set_essid, /* SIOCSIWESSID */
- (iw_handler) lbs_get_essid, /* SIOCGIWESSID */
- (iw_handler) lbs_set_nick, /* SIOCSIWNICKN */
- (iw_handler) lbs_get_nick, /* SIOCGIWNICKN */
- (iw_handler) NULL, /* -- hole -- */
- (iw_handler) NULL, /* -- hole -- */
- (iw_handler) lbs_set_rate, /* SIOCSIWRATE */
- (iw_handler) lbs_get_rate, /* SIOCGIWRATE */
- (iw_handler) lbs_set_rts, /* SIOCSIWRTS */
- (iw_handler) lbs_get_rts, /* SIOCGIWRTS */
- (iw_handler) lbs_set_frag, /* SIOCSIWFRAG */
- (iw_handler) lbs_get_frag, /* SIOCGIWFRAG */
- (iw_handler) lbs_set_txpow, /* SIOCSIWTXPOW */
- (iw_handler) lbs_get_txpow, /* SIOCGIWTXPOW */
- (iw_handler) lbs_set_retry, /* SIOCSIWRETRY */
- (iw_handler) lbs_get_retry, /* SIOCGIWRETRY */
- (iw_handler) lbs_set_encode, /* SIOCSIWENCODE */
- (iw_handler) lbs_get_encode, /* SIOCGIWENCODE */
- (iw_handler) lbs_set_power, /* SIOCSIWPOWER */
- (iw_handler) lbs_get_power, /* SIOCGIWPOWER */
- (iw_handler) NULL, /* -- hole -- */
- (iw_handler) NULL, /* -- hole -- */
- (iw_handler) lbs_set_genie, /* SIOCSIWGENIE */
- (iw_handler) lbs_get_genie, /* SIOCGIWGENIE */
- (iw_handler) lbs_set_auth, /* SIOCSIWAUTH */
- (iw_handler) lbs_get_auth, /* SIOCGIWAUTH */
- (iw_handler) lbs_set_encodeext,/* SIOCSIWENCODEEXT */
- (iw_handler) lbs_get_encodeext,/* SIOCGIWENCODEEXT */
- (iw_handler) NULL, /* SIOCSIWPMKSA */
-};
-
-static const iw_handler mesh_wlan_handler[] = {
- (iw_handler) NULL, /* SIOCSIWCOMMIT */
- (iw_handler) lbs_get_name, /* SIOCGIWNAME */
- (iw_handler) NULL, /* SIOCSIWNWID */
- (iw_handler) NULL, /* SIOCGIWNWID */
- (iw_handler) lbs_mesh_set_freq, /* SIOCSIWFREQ */
- (iw_handler) lbs_get_freq, /* SIOCGIWFREQ */
- (iw_handler) NULL, /* SIOCSIWMODE */
- (iw_handler) mesh_wlan_get_mode, /* SIOCGIWMODE */
- (iw_handler) NULL, /* SIOCSIWSENS */
- (iw_handler) NULL, /* SIOCGIWSENS */
- (iw_handler) NULL, /* SIOCSIWRANGE */
- (iw_handler) lbs_get_range, /* SIOCGIWRANGE */
- (iw_handler) NULL, /* SIOCSIWPRIV */
- (iw_handler) NULL, /* SIOCGIWPRIV */
- (iw_handler) NULL, /* SIOCSIWSTATS */
- (iw_handler) NULL, /* SIOCGIWSTATS */
- iw_handler_set_spy, /* SIOCSIWSPY */
- iw_handler_get_spy, /* SIOCGIWSPY */
- iw_handler_set_thrspy, /* SIOCSIWTHRSPY */
- iw_handler_get_thrspy, /* SIOCGIWTHRSPY */
- (iw_handler) NULL, /* SIOCSIWAP */
- (iw_handler) NULL, /* SIOCGIWAP */
- (iw_handler) NULL, /* SIOCSIWMLME */
- (iw_handler) NULL, /* SIOCGIWAPLIST - deprecated */
- (iw_handler) lbs_set_scan, /* SIOCSIWSCAN */
- (iw_handler) lbs_get_scan, /* SIOCGIWSCAN */
- (iw_handler) lbs_mesh_set_essid,/* SIOCSIWESSID */
- (iw_handler) lbs_mesh_get_essid,/* SIOCGIWESSID */
- (iw_handler) NULL, /* SIOCSIWNICKN */
- (iw_handler) mesh_get_nick, /* SIOCGIWNICKN */
- (iw_handler) NULL, /* -- hole -- */
- (iw_handler) NULL, /* -- hole -- */
- (iw_handler) lbs_set_rate, /* SIOCSIWRATE */
- (iw_handler) lbs_get_rate, /* SIOCGIWRATE */
- (iw_handler) lbs_set_rts, /* SIOCSIWRTS */
- (iw_handler) lbs_get_rts, /* SIOCGIWRTS */
- (iw_handler) lbs_set_frag, /* SIOCSIWFRAG */
- (iw_handler) lbs_get_frag, /* SIOCGIWFRAG */
- (iw_handler) lbs_set_txpow, /* SIOCSIWTXPOW */
- (iw_handler) lbs_get_txpow, /* SIOCGIWTXPOW */
- (iw_handler) lbs_set_retry, /* SIOCSIWRETRY */
- (iw_handler) lbs_get_retry, /* SIOCGIWRETRY */
- (iw_handler) lbs_set_encode, /* SIOCSIWENCODE */
- (iw_handler) lbs_get_encode, /* SIOCGIWENCODE */
- (iw_handler) lbs_set_power, /* SIOCSIWPOWER */
- (iw_handler) lbs_get_power, /* SIOCGIWPOWER */
- (iw_handler) NULL, /* -- hole -- */
- (iw_handler) NULL, /* -- hole -- */
- (iw_handler) lbs_set_genie, /* SIOCSIWGENIE */
- (iw_handler) lbs_get_genie, /* SIOCGIWGENIE */
- (iw_handler) lbs_set_auth, /* SIOCSIWAUTH */
- (iw_handler) lbs_get_auth, /* SIOCGIWAUTH */
- (iw_handler) lbs_set_encodeext,/* SIOCSIWENCODEEXT */
- (iw_handler) lbs_get_encodeext,/* SIOCGIWENCODEEXT */
- (iw_handler) NULL, /* SIOCSIWPMKSA */
-};
-
-#define INT_PARAM (IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1)
-#define INT16_PARAM (IW_PRIV_TYPE_INT | 16)
-#define CHAR128_PARAM (IW_PRIV_TYPE_CHAR | 128)
-
-static const struct iw_priv_args lbs_private_args[] = {
- /* { cmd, set_args, get_args, name } */
- { LBS_SETNONE_GETNONE, 0, 0, "" },
- { LBS_SUBCMD_FWT_RESET, 0, 0, "fwt_reset"},
- { LBS_SUBCMD_BT_RESET, 0, 0, "bt_reset"},
- { LBS_SETNONE_GETONEINT, 0, INT_PARAM, ""},
- { LBS_SUBCMD_GET_REGION, 0, INT_PARAM, "getregioncode"},
- { LBS_SUBCMD_FWT_CLEANUP, 0, INT_PARAM, "fwt_cleanup"},
- { LBS_SUBCMD_FWT_TIME, 0, INT_PARAM, "fwt_time"},
- { LBS_SUBCMD_MESH_GET_TTL, 0, INT_PARAM, "mesh_get_ttl"},
- { LBS_SUBCMD_BT_GET_INVERT, 0, INT_PARAM, "bt_get_invert"},
- { LBS_SUBCMD_MESH_GET_BCAST_RATE, 0, INT_PARAM, "mesh_get_bcastr"},
- { LBS_SUBCMD_MESH_GET_RREQ_DELAY, 0, INT_PARAM, "get_rreq_delay"},
- { LBS_SUBCMD_MESH_GET_ROUTE_EXP, 0, INT_PARAM, "get_route_exp"},
- { LBS_SETONEINT_GETNONE, INT_PARAM, 0, ""},
- { LBS_SUBCMD_SET_REGION, INT_PARAM, 0, "setregioncode"},
- { LBS_SUBCMD_MESH_SET_TTL, INT_PARAM, 0, "mesh_set_ttl"},
- { LBS_SUBCMD_BT_SET_INVERT, INT_PARAM, 0, "bt_set_invert"},
- { LBS_SUBCMD_MESH_SET_BCAST_RATE, INT_PARAM, 0, "mesh_set_bcastr"},
- { LBS_SUBCMD_MESH_SET_RREQ_DELAY, INT_PARAM, 0, "set_rreq_delay"},
- { LBS_SUBCMD_MESH_SET_ROUTE_EXP, INT_PARAM, 0, "set_route_exp"},
- { LBS_SET128CHAR_GET128CHAR, CHAR128_PARAM, CHAR128_PARAM, ""},
- { LBS_SUBCMD_BT_ADD, CHAR128_PARAM, CHAR128_PARAM, "bt_add"},
- { LBS_SUBCMD_BT_DEL, CHAR128_PARAM, CHAR128_PARAM, "bt_del"},
- { LBS_SUBCMD_BT_LIST, CHAR128_PARAM, CHAR128_PARAM, "bt_list"},
- { LBS_SUBCMD_FWT_ADD, CHAR128_PARAM, CHAR128_PARAM, "fwt_add"},
- { LBS_SUBCMD_FWT_DEL, CHAR128_PARAM, CHAR128_PARAM, "fwt_del"},
- { LBS_SUBCMD_FWT_LOOKUP, CHAR128_PARAM, CHAR128_PARAM, "fwt_lookup"},
- { LBS_SUBCMD_FWT_LIST_NEIGHBOR, CHAR128_PARAM, CHAR128_PARAM, "fwt_list_neigh"},
- { LBS_SUBCMD_FWT_LIST, CHAR128_PARAM, CHAR128_PARAM, "fwt_list"},
- { LBS_SUBCMD_FWT_LIST_ROUTE, CHAR128_PARAM, CHAR128_PARAM, "fwt_list_route"},
- { LBS_SUBCMD_MESH_SET_LINK_COSTS, CHAR128_PARAM, CHAR128_PARAM, "set_link_costs"},
- { LBS_SUBCMD_MESH_GET_LINK_COSTS, CHAR128_PARAM, CHAR128_PARAM, "get_link_costs"},
- { LBS_SET_GET_SIXTEEN_INT, INT16_PARAM, INT16_PARAM, ""},
- { LBS_LED_GPIO_CTRL, INT16_PARAM, INT16_PARAM, "ledgpio"},
- { LBS_BCN_CTRL, INT16_PARAM, INT16_PARAM, "bcn_control"},
- { LBS_LED_BEHAVIOR_CTRL, INT16_PARAM, INT16_PARAM, "ledbhv"},
-};
-
-
-struct iw_handler_def lbs_handler_def = {
- .num_standard = ARRAY_SIZE(lbs_handler),
- .standard = (iw_handler *) lbs_handler,
- .get_wireless_stats = lbs_get_wireless_stats,
- .num_private_args = ARRAY_SIZE(lbs_private_args),
- .private_args = lbs_private_args,
-};
-
-struct iw_handler_def mesh_handler_def = {
- .num_standard = ARRAY_SIZE(mesh_wlan_handler),
- .standard = (iw_handler *) mesh_wlan_handler,
- .get_wireless_stats = lbs_get_wireless_stats,
- .num_private_args = ARRAY_SIZE(lbs_private_args),
- .private_args = lbs_private_args,
-};
projects / openwrt.git / commitdiff