#endif
#include <net/iw_handler.h>
-extern unsigned short TxRate_iwconfig;//2008-5-8 <add> by chester
+extern unsigned short TxRate_iwconfig;
/*--------------------- Static Definitions -------------------------*/
-//2008-0409-07, <Add> by Einsn Liu
#ifdef WPA_SUPPLICANT_DRIVER_WEXT_SUPPORT
#define SUPPORTED_WIRELESS_EXT 18
#else
return 0;
}
-/*
- * Wireless Handler : get protocol name
- */
+/* Wireless Handler : get protocol name */
int iwctl_giwname(struct net_device *dev,
struct iw_request_info *info,
char *wrq,
return 0;
}
-/*
- * Wireless Handler : set scan
- */
-
+/* Wireless Handler : set scan */
static int iwctl_siwscan(struct net_device *dev,
struct iw_request_info *info,
struct iw_point *wrq,
pr_debug(" SIOCSIWSCAN\n");
- if (pDevice->byReAssocCount > 0) { //reject scan when re-associating!
-//send scan event to wpa_Supplicant
+ if (pDevice->byReAssocCount > 0) { /* reject scan when re-associating! */
+/* send scan event to wpa_Supplicant */
union iwreq_data wrqu;
PRINT_K("wireless_send_event--->SIOCGIWSCAN(scan done)\n");
spin_lock_irq(&pDevice->lock);
BSSvClearBSSList((void *)pDevice, pDevice->bLinkPass);
-//mike add: active scan OR passive scan OR desire_ssid scan
+/* active scan OR passive scan OR desire_ssid scan */
if (wrq->length == sizeof(struct iw_scan_req)) {
- if (wrq->flags & IW_SCAN_THIS_ESSID) { //desire_ssid scan
+ if (wrq->flags & IW_SCAN_THIS_ESSID) { /* desire_ssid scan */
memset(abyScanSSID, 0, WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1);
pItemSSID = (PWLAN_IE_SSID)abyScanSSID;
pItemSSID->byElementID = WLAN_EID_SSID;
spin_unlock_irq(&pDevice->lock);
return 0;
- } else if (req->scan_type == IW_SCAN_TYPE_PASSIVE) { //passive scan
+ } else if (req->scan_type == IW_SCAN_TYPE_PASSIVE) { /* passive scan */
pMgmt->eScanType = WMAC_SCAN_PASSIVE;
}
- } else { //active scan
+ } else { /* active scan */
pMgmt->eScanType = WMAC_SCAN_ACTIVE;
}
return 0;
}
-/*
- * Wireless Handler : get scan results
- */
-
+/* Wireless Handler : get scan results */
static int iwctl_giwscan(struct net_device *dev,
struct iw_request_info *info,
struct iw_point *wrq,
pr_debug(" SIOCGIWSCAN\n");
if (pMgmt->eScanState == WMAC_IS_SCANNING) {
- // In scanning..
+ /* In scanning.. */
return -EAGAIN;
}
pBSS = &(pMgmt->sBSSList[0]);
break;
pBSS = &(pMgmt->sBSSList[jj]);
if (pBSS->bActive) {
- //ADD mac address
+ /* ADD mac address */
memset(&iwe, 0, sizeof(iwe));
iwe.cmd = SIOCGIWAP;
iwe.u.ap_addr.sa_family = ARPHRD_ETHER;
memcpy(iwe.u.ap_addr.sa_data, pBSS->abyBSSID, WLAN_BSSID_LEN);
current_ev = iwe_stream_add_event(info, current_ev, end_buf, &iwe, IW_EV_ADDR_LEN);
- //ADD ssid
+ /* ADD ssid */
memset(&iwe, 0, sizeof(iwe));
iwe.cmd = SIOCGIWESSID;
pItemSSID = (PWLAN_IE_SSID)pBSS->abySSID;
iwe.u.data.length = pItemSSID->len;
iwe.u.data.flags = 1;
current_ev = iwe_stream_add_point(info, current_ev, end_buf, &iwe, pItemSSID->abySSID);
- //ADD mode
+ /* ADD mode */
memset(&iwe, 0, sizeof(iwe));
iwe.cmd = SIOCGIWMODE;
if (WLAN_GET_CAP_INFO_ESS(pBSS->wCapInfo))
iwe.len = IW_EV_UINT_LEN;
current_ev = iwe_stream_add_event(info, current_ev, end_buf, &iwe, IW_EV_UINT_LEN);
- //ADD frequency
+ /* ADD frequency */
pSuppRates = (PWLAN_IE_SUPP_RATES)pBSS->abySuppRates;
pExtSuppRates = (PWLAN_IE_SUPP_RATES)pBSS->abyExtSuppRates;
memset(&iwe, 0, sizeof(iwe));
iwe.u.freq.e = 0;
iwe.u.freq.i = 0;
current_ev = iwe_stream_add_event(info, current_ev, end_buf, &iwe, IW_EV_FREQ_LEN);
- //2008-0409-04, <Add> by Einsn Liu
{
int f = (int)pBSS->uChannel - 1;
iwe.u.freq.e = 1;
}
current_ev = iwe_stream_add_event(info, current_ev, end_buf, &iwe, IW_EV_FREQ_LEN);
- //ADD quality
+ /* ADD quality */
memset(&iwe, 0, sizeof(iwe));
iwe.cmd = IWEVQUAL;
RFvRSSITodBm(pDevice, (unsigned char)(pBSS->uRSSI), &ldBm);
iwe.u.qual.level = ldBm;
iwe.u.qual.noise = 0;
-//2008-0409-01, <Add> by Einsn Liu
if (-ldBm < 50)
iwe.u.qual.qual = 100;
else if (-ldBm > 90)
for (kk = 0; kk < 12; kk++) {
if (pSuppRates->abyRates[kk] == 0)
break;
- // Bit rate given in 500 kb/s units (+ 0x80)
+ /* Bit rate given in 500 kb/s units (+ 0x80) */
iwe.u.bitrate.value = ((pSuppRates->abyRates[kk] & 0x7f) * 500000);
current_val = iwe_stream_add_value(info, current_ev, current_val, end_buf, &iwe, IW_EV_PARAM_LEN);
}
for (kk = 0; kk < 8; kk++) {
if (pExtSuppRates->abyRates[kk] == 0)
break;
- // Bit rate given in 500 kb/s units (+ 0x80)
+ /* Bit rate given in 500 kb/s units (+ 0x80) */
iwe.u.bitrate.value = ((pExtSuppRates->abyRates[kk] & 0x7f) * 500000);
current_val = iwe_stream_add_value(info, current_ev, current_val, end_buf, &iwe, IW_EV_PARAM_LEN);
}
}
}
- }// for
+ }
wrq->length = current_ev - extra;
return 0;
}
-/*
- * Wireless Handler : set frequency or channel
- */
-
+/* Wireless Handler : set frequency or channel */
int iwctl_siwfreq(struct net_device *dev,
struct iw_request_info *info,
struct iw_freq *wrq,
pr_debug(" SIOCSIWFREQ\n");
- // If setting by frequency, convert to a channel
+ /* If setting by frequency, convert to a channel */
if ((wrq->e == 1) &&
(wrq->m >= (int) 2.412e8) &&
(wrq->m <= (int) 2.487e8)) {
wrq->e = 0;
wrq->m = c + 1;
}
- // Setting by channel number
+ /* Setting by channel number */
if ((wrq->m > 14) || (wrq->e > 0))
rc = -EOPNOTSUPP;
else {
dev->name, wrq->m);
rc = -EINVAL;
} else {
- // Yes ! We can set it !!!
+ /* Yes ! We can set it !!! */
pr_debug(" Set to channel = %d\n", channel);
pDevice->uChannel = channel;
- //2007-0207-04,<Add> by EinsnLiu
- //Make change effect at once
+ /* Make change effect at once */
pDevice->bCommit = true;
}
}
return rc;
}
-/*
- * Wireless Handler : get frequency or channel
- */
-
+/* Wireless Handler : get frequency or channel */
int iwctl_giwfreq(struct net_device *dev,
struct iw_request_info *info,
struct iw_freq *wrq,
return 0;
}
-/*
- * Wireless Handler : set operation mode
- */
-
+/* Wireless Handler : set operation mode */
int iwctl_siwmode(struct net_device *dev,
struct iw_request_info *info,
__u32 *wmode,
return rc;
}
-/*
- * Wireless Handler : get operation mode
- */
-
+/* Wireless Handler : get operation mode */
int iwctl_giwmode(struct net_device *dev,
struct iw_request_info *info,
__u32 *wmode,
PSMgmtObject pMgmt = &(pDevice->sMgmtObj);
pr_debug(" SIOCGIWMODE\n");
- // If not managed, assume it's ad-hoc
+ /* If not managed, assume it's ad-hoc */
switch (pMgmt->eConfigMode) {
case WMAC_CONFIG_ESS_STA:
*wmode = IW_MODE_INFRA;
return 0;
}
-/*
- * Wireless Handler : get capability range
- */
-
+/* Wireless Handler : get capability range */
int iwctl_giwrange(struct net_device *dev,
struct iw_request_info *info,
struct iw_point *wrq,
range->min_nwid = 0x0000;
range->max_nwid = 0x0000;
range->num_channels = 14;
- // Should be based on cap_rid.country to give only
- // what the current card support
+ /*
+ * Should be based on cap_rid.country to give only
+ * what the current card supports
+ */
k = 0;
for (i = 0; i < 14; i++) {
- range->freq[k].i = i + 1; // List index
+ range->freq[k].i = i + 1; /* List index */
range->freq[k].m = frequency_list[i] * 100000;
- range->freq[k++].e = 1; // Values in table in MHz -> * 10^5 * 10
+ range->freq[k++].e = 1; /* Values in table in MHz -> * 10^5 * 10 */
}
range->num_frequency = k;
- // Hum... Should put the right values there
+ /* Hum... Should put the right values there */
#ifdef Calcu_LinkQual
range->max_qual.qual = 100;
#else
}
range->num_bitrates = i;
- // Set an indication of the max TCP throughput
- // in bit/s that we can expect using this interface.
- // May be use for QoS stuff... Jean II
+ /*
+ * Set an indication of the max TCP throughput in bit/s that we
+ * can expect using this interface. May be used for QoS stuff
+ */
if (i > 2)
range->throughput = 5 * 1000 * 1000;
else
range->min_frag = 256;
range->max_frag = 2312;
- // the encoding capabilities
+ /* the encoding capabilities */
range->num_encoding_sizes = 3;
- // 64(40) bits WEP
+ /* 64(40) bits WEP */
range->encoding_size[0] = 5;
- // 128(104) bits WEP
+ /* 128(104) bits WEP */
range->encoding_size[1] = 13;
- // 256 bits for WPA-PSK
+ /* 256 bits for WPA-PSK */
range->encoding_size[2] = 32;
- // 4 keys are allowed
+ /* 4 keys are allowed */
range->max_encoding_tokens = 4;
range->enc_capa = IW_ENC_CAPA_WPA | IW_ENC_CAPA_WPA2 |
IW_ENC_CAPA_CIPHER_TKIP | IW_ENC_CAPA_CIPHER_CCMP;
range->min_pmp = 0;
- range->max_pmp = 1000000;// 1 secs
+ range->max_pmp = 1000000; /* 1 secs */
range->min_pmt = 0;
- range->max_pmt = 1000000;// 1 secs
+ range->max_pmt = 1000000; /* 1 secs */
range->pmp_flags = IW_POWER_PERIOD;
range->pmt_flags = IW_POWER_TIMEOUT;
range->pm_capa = IW_POWER_PERIOD | IW_POWER_TIMEOUT | IW_POWER_ALL_R;
- // Transmit Power - values are in mW
+ /* Transmit Power - values are in mW */
range->txpower[0] = 100;
range->num_txpower = 1;
range->max_retry = 65535;
range->min_r_time = 1024;
range->max_r_time = 65535 * 1024;
- // Experimental measurements - boundary 11/5.5 Mb/s
- // Note : with or without the (local->rssi), results
- // are somewhat different. - Jean II
+ /*
+ * Experimental measurements - boundary 11/5.5 Mb/s
+ * Note : with or without the (local->rssi), results
+ * are somewhat different. - Jean II
+ */
range->avg_qual.qual = 6;
- range->avg_qual.level = 176; // -80 dBm
+ range->avg_qual.level = 176; /* -80 dBm */
range->avg_qual.noise = 0;
}
return 0;
}
-/*
- * Wireless Handler : set ap mac address
- */
-
+/* Wireless Handler : set ap mac address */
int iwctl_siwap(struct net_device *dev,
struct iw_request_info *info,
struct sockaddr *wrq,
pr_debug(" SIOCSIWAP\n");
if (pMgmt->eScanState == WMAC_IS_SCANNING) {
- // In scanning..
+ /* In scanning.. */
pr_debug("SIOCSIWAP(??)-->In scanning..\n");
}
if (wrq->sa_family != ARPHRD_ETHER)
rc = -EINVAL;
else {
memcpy(pMgmt->abyDesireBSSID, wrq->sa_data, 6);
- //2008-0409-05, <Add> by Einsn Liu
if ((pDevice->bLinkPass == true) &&
(memcmp(pMgmt->abyDesireBSSID, pMgmt->abyCurrBSSID, 6) == 0)) {
return rc;
}
- //mike :add
if ((is_broadcast_ether_addr(pMgmt->abyDesireBSSID)) ||
(memcmp(pMgmt->abyDesireBSSID, ZeroBSSID, 6) == 0)) {
PRINT_K("SIOCSIWAP:invalid desired BSSID return!\n");
return rc;
}
- //mike add: if desired AP is hidden ssid(there are two same BSSID in list),
- // then ignore,because you don't known which one to be connect with??
+ /* if desired AP is hidden ssid(there are two same BSSID in
+ * list), then ignore,because you don't known which one
+ * to be connected with??
+ */
{
unsigned int ii, uSameBssidNum = 0;
uSameBssidNum++;
}
}
- if (uSameBssidNum >= 2) { //hit: desired AP is in hidden ssid mode!!!
+ if (uSameBssidNum >= 2) { /* hit: desired AP is in hidden ssid mode!!! */
PRINT_K("SIOCSIWAP:ignore for desired AP in hidden mode\n");
return rc;
}
return rc;
}
-/*
- * Wireless Handler : get ap mac address
- */
-
+/* Wireless Handler : get ap mac address */
int iwctl_giwap(struct net_device *dev,
struct iw_request_info *info,
struct sockaddr *wrq,
pr_debug(" SIOCGIWAP\n");
memcpy(wrq->sa_data, pMgmt->abyCurrBSSID, 6);
- //2008-0410,<Modify> by Einsn Liu
if ((pDevice->bLinkPass == false) && (pMgmt->eCurrMode != WMAC_MODE_ESS_AP))
memset(wrq->sa_data, 0, 6);
return 0;
}
-/*
- * Wireless Handler : get ap list
- */
-
+/* Wireless Handler : get ap list */
int iwctl_giwaplist(struct net_device *dev,
struct iw_request_info *info,
struct iw_point *wrq,
return rc;
}
-/*
- * Wireless Handler : set essid
- */
-
+/* Wireless Handler : set essid */
int iwctl_siwessid(struct net_device *dev,
struct iw_request_info *info,
struct iw_point *wrq,
struct vnt_private *pDevice = netdev_priv(dev);
PSMgmtObject pMgmt = &(pDevice->sMgmtObj);
PWLAN_IE_SSID pItemSSID;
- //2008-0409-05, <Add> by Einsn Liu
unsigned char len;
pr_debug(" SIOCSIWESSID\n");
pDevice->fWPA_Authened = false;
if (pMgmt->eScanState == WMAC_IS_SCANNING) {
- // In scanning..
+ /* In scanning.. */
pr_debug("SIOCSIWESSID(??)-->In scanning..\n");
}
- // Check if we asked for `any'
+ /* Check if we asked for 'any' */
if (wrq->flags == 0) {
- // Just send an empty SSID list
+ /* Just send an empty SSID list */
memset(pMgmt->abyDesireSSID, 0, WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1);
memset(pMgmt->abyDesireBSSID, 0xFF, 6);
PRINT_K("set essid to 'any'\n");
return 0;
#endif
} else {
- // Set the SSID
+ /* Set the SSID */
memset(pMgmt->abyDesireSSID, 0, WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1);
pItemSSID = (PWLAN_IE_SSID)pMgmt->abyDesireSSID;
pItemSSID->byElementID = WLAN_EID_SSID;
} else
pItemSSID->len = wrq->length;
pr_debug("set essid to %s\n", pItemSSID->abySSID);
- //2008-0409-05, <Add> by Einsn Liu
len = (pItemSSID->len > ((PWLAN_IE_SSID)pMgmt->abyCurrSSID)->len) ? pItemSSID->len : ((PWLAN_IE_SSID)pMgmt->abyCurrSSID)->len;
if ((pDevice->bLinkPass == true) &&
(memcmp(pItemSSID->abySSID, ((PWLAN_IE_SSID)pMgmt->abyCurrSSID)->abySSID, len) == 0))
return 0;
- //mike:need clear desiredBSSID
+ /* need clear desiredBSSID */
if (pItemSSID->len == 0) {
memset(pMgmt->abyDesireBSSID, 0xFF, 6);
return 0;
}
#ifdef WPA_SUPPLICANT_DRIVER_WEXT_SUPPORT
- //Wext wil order another command of siwap to link with desired AP,
- //so here need not associate??
+ /*
+ * Wext wil order another command of siwap to link with desired
+ * AP, so here need not associate??
+ */
if (pDevice->bWPASuppWextEnabled == true) {
/*******search if in hidden ssid mode ****/
{
pMgmt->eScanType = WMAC_SCAN_ACTIVE;
bScheduleCommand((void *)pDevice, WLAN_CMD_BSSID_SCAN, pMgmt->abyDesireSSID);
bScheduleCommand((void *)pDevice, WLAN_CMD_SSID, pMgmt->abyDesireSSID);
- } else { //mike:to find out if that desired SSID is a hidden-ssid AP ,
- // by means of judging if there are two same BSSID exist in list ?
+ } else { /*
+ * to find out if that desired SSID
+ * is a hidden-ssid AP, by means of
+ * judging if there are two same
+ * BSSID exist in list ?
+ */
for (ii = 0; ii < MAX_BSS_NUM; ii++) {
if (pMgmt->sBSSList[ii].bActive &&
ether_addr_equal(pMgmt->sBSSList[ii].abyBSSID,
uSameBssidNum++;
}
}
- if (uSameBssidNum >= 2) { //hit: desired AP is in hidden ssid mode!!!
+ if (uSameBssidNum >= 2) { /* hit: desired AP is in hidden ssid mode!!! */
pr_debug("SIOCSIWESSID:hidden ssid directly associate.......\n");
vResetCommandTimer((void *)pDevice);
- pMgmt->eScanType = WMAC_SCAN_PASSIVE; //this scan type,you'll submit scan result!
+ pMgmt->eScanType = WMAC_SCAN_PASSIVE; /* this scan type, you'll submit scan result! */
bScheduleCommand((void *)pDevice, WLAN_CMD_BSSID_SCAN, pMgmt->abyDesireSSID);
bScheduleCommand((void *)pDevice, WLAN_CMD_SSID, pMgmt->abyDesireSSID);
}
return 0;
}
-/*
- * Wireless Handler : get essid
- */
-
+/* Wireless Handler : get essid */
int iwctl_giwessid(struct net_device *dev,
struct iw_request_info *info,
struct iw_point *wrq,
pr_debug(" SIOCGIWESSID\n");
- // Note : if wrq->u.data.flags != 0, we should
- // get the relevant SSID from the SSID list...
+ /*
+ * Note : if wrq->u.data.flags != 0, we should get the relevant SSID
+ * from the SSID list...
+ */
- // Get the current SSID
+ /* Get the current SSID */
pItemSSID = (PWLAN_IE_SSID)pMgmt->abyCurrSSID;
memcpy(extra, pItemSSID->abySSID , pItemSSID->len);
extra[pItemSSID->len] = '\0';
wrq->length = pItemSSID->len + 1;
- //2008-0409-03, <Add> by Einsn Liu
wrq->length = pItemSSID->len;
- wrq->flags = 1; // active
+ wrq->flags = 1; /* active */
return 0;
}
-/*
- * Wireless Handler : set data rate
- */
-
+/* Wireless Handler : set data rate */
int iwctl_siwrate(struct net_device *dev,
struct iw_request_info *info,
struct iw_param *wrq,
return rc;
}
- // First : get a valid bit rate value
+ /* First : get a valid bit rate value */
- // Which type of value
+ /* Which type of value */
if ((wrq->value < 13) &&
(wrq->value >= 0)) {
- // Setting by rate index
- // Find value in the magic rate table
+ /* Setting by rate index, Find value in the magic rate table */
brate = wrq->value;
} else {
- // Setting by frequency value
+ /* Setting by frequency value */
u8 normvalue = (u8) (wrq->value/500000);
- // Check if rate is valid
+ /* Check if rate is valid */
for (i = 0; i < 13; i++) {
if (normvalue == abySupportedRates[i]) {
brate = i;
}
}
}
- // -1 designed the max rate (mostly auto mode)
+ /* -1 designed the max rate (mostly auto mode) */
if (wrq->value == -1) {
- // Get the highest available rate
+ /* Get the highest available rate */
for (i = 0; i < 13; i++) {
if (abySupportedRates[i] == 0)
break;
brate = i - 1;
}
- // Check that it is valid
- // brate is index of abySupportedRates[]
+ /* Check that it is valid, brate is index of abySupportedRates[] */
if (brate > 13) {
rc = -EINVAL;
return rc;
}
- // Now, check if we want a fixed or auto value
+ /* Now, check if we want a fixed or auto value */
if (wrq->fixed != 0) {
- // Fixed mode
- // One rate, fixed
+ /* Fixed mode, One rate, fixed */
pr_debug("Rate Fix\n");
pDevice->bFixRate = true;
if ((pDevice->byBBType == BB_TYPE_11B) && (brate > 3)) {
return rc;
}
-/*
- * Wireless Handler : get data rate
- */
-
+/* Wireless Handler : get data rate */
int iwctl_giwrate(struct net_device *dev,
struct iw_request_info *info,
struct iw_param *wrq,
char *extra)
{
struct vnt_private *pDevice = netdev_priv(dev);
-//2007-0118-05,<Mark> by EinsnLiu
-//Mark the unnecessary sentences.
-// PSMgmtObject pMgmt = &(pDevice->sMgmtObj);
-
+/* Mark the unnecessary sentences. */
pr_debug(" SIOCGIWRATE\n");
{
unsigned char abySupportedRates[13] = {0x02, 0x04, 0x0B, 0x16, 0x0c, 0x12, 0x18, 0x24, 0x30, 0x48, 0x60, 0x6C, 0x90};
int brate = 0;
-//2008-5-8 <modify> by chester
if (pDevice->bLinkPass) {
if (pDevice->bFixRate == true) {
if (pDevice->uConnectionRate < 13) {
} else brate = 0;
wrq->value = brate * 500000;
- // If more than one rate, set auto
+ /* If more than one rate, set auto */
if (pDevice->bFixRate == true)
wrq->fixed = true;
}
return 0;
}
-/*
- * Wireless Handler : set rts threshold
- */
-
+/* Wireless Handler : set rts threshold */
int iwctl_siwrts(struct net_device *dev,
struct iw_request_info *info,
struct iw_param *wrq,
return 0;
}
-/*
- * Wireless Handler : get rts
- */
-
+/* Wireless Handler : get rts */
int iwctl_giwrts(struct net_device *dev,
struct iw_request_info *info,
struct iw_param *wrq,
return 0;
}
-/*
- * Wireless Handler : set fragment threshold
- */
-
+/* Wireless Handler : set fragment threshold */
int iwctl_siwfrag(struct net_device *dev,
struct iw_request_info *info,
struct iw_param *wrq,
if ((fthr < 256) || (fthr > 2312)) {
rc = -EINVAL;
} else {
- fthr &= ~0x1; // Get an even value
+ fthr &= ~0x1; /* Get an even value */
pDevice->wFragmentationThreshold = (u16)fthr;
}
return rc;
}
-/*
- * Wireless Handler : get fragment threshold
- */
-
+/* Wireless Handler : get fragment threshold */
int iwctl_giwfrag(struct net_device *dev,
struct iw_request_info *info,
struct iw_param *wrq,
return 0;
}
-/*
- * Wireless Handler : set retry threshold
- */
+/* Wireless Handler : set retry threshold */
int iwctl_siwretry(struct net_device *dev,
struct iw_request_info *info,
struct iw_param *wrq,
else if (wrq->flags & IW_RETRY_MIN)
pDevice->byShortRetryLimit = wrq->value;
else {
- // No modifier : set both
+ /* No modifier : set both */
pDevice->byShortRetryLimit = wrq->value;
pDevice->byLongRetryLimit = wrq->value;
}
return rc;
}
-/*
- * Wireless Handler : get retry threshold
- */
+/* Wireless Handler : get retry threshold */
int iwctl_giwretry(struct net_device *dev,
struct iw_request_info *info,
struct iw_param *wrq,
struct vnt_private *pDevice = netdev_priv(dev);
pr_debug(" SIOCGIWRETRY\n");
- wrq->disabled = 0; // Can't be disabled
+ wrq->disabled = 0; /* Can't be disabled */
- // Note : by default, display the min retry number
+ /* Note : by default, display the min retry number */
if ((wrq->flags & IW_RETRY_TYPE) == IW_RETRY_LIFETIME) {
wrq->flags = IW_RETRY_LIFETIME;
- wrq->value = (int)pDevice->wMaxTransmitMSDULifetime; //ms
+ wrq->value = (int)pDevice->wMaxTransmitMSDULifetime; /* ms */
} else if ((wrq->flags & IW_RETRY_MAX)) {
wrq->flags = IW_RETRY_LIMIT | IW_RETRY_MAX;
wrq->value = (int)pDevice->byLongRetryLimit;
return 0;
}
-/*
- * Wireless Handler : set encode mode
- */
+/* Wireless Handler : set encode mode */
int iwctl_siwencode(struct net_device *dev,
struct iw_request_info *info,
struct iw_point *wrq,
int ii, uu, rc = 0;
int index = (wrq->flags & IW_ENCODE_INDEX);
-//2007-0207-07,<Modify> by EinsnLiu
-//There are some problems when using iwconfig encode/key command to set the WEP key.
-//I almost rewrite this function.
-//now it support:(assume the wireless interface's name is eth0)
-//iwconfig eth0 key [1] 1122334455 open /*set key stirng to index 1,and driver using key index is set to 1*/
-//iwconfig eth0 key [3] /*set driver using key index to 3,the key string no change */
-//iwconfig eth0 key 1122334455 /*set key string to driver using index*/
-//iwconfig eth0 key restricted /*enable share key*/
+/*
+ * There are some problems when using iwconfig encode/key command to set the
+ * WEP key. I almost rewrite this function. Now it supports: (assume the
+ * wireless interface's name is eth0)
+ * iwconfig eth0 key [1] 1122334455 open -> set key stirng to index 1, and
+ driver using key index is set to 1
+ * iwconfig eth0 key [3] -> set driver using key index to 3,the key string no change
+ * iwconfig eth0 key 1122334455 -> set key string to driver using index
+ * iwconfig eth0 key restricted -> enable share key
+ */
PSKeyTable pkeytab;
pr_debug(" SIOCSIWENCODE\n");
if ((wrq->flags & IW_ENCODE_DISABLED) == 0) {
- //Not disable encryption
+ /* Not disable encryption */
if (dwKeyIndex > WLAN_WEP_NKEYS) {
rc = -EINVAL;
return rc;
}
- if (dwKeyIndex < 1 && ((wrq->flags & IW_ENCODE_NOKEY) == 0)) {//set default key
+ if (dwKeyIndex < 1 && ((wrq->flags & IW_ENCODE_NOKEY) == 0)) { /* set default key */
if (pDevice->byKeyIndex < WLAN_WEP_NKEYS)
dwKeyIndex = pDevice->byKeyIndex;
else
dwKeyIndex--;
}
- // Check the size of the key
+ /* Check the size of the key */
if (wrq->length > WLAN_WEP232_KEYLEN) {
rc = -EINVAL;
return rc;
}
- if (wrq->length > 0) {//have key
+ if (wrq->length > 0) { /* have key */
if (wrq->length == WLAN_WEP232_KEYLEN) {
pr_debug("Set 232 bit wep key\n");
} else if (wrq->length == WLAN_WEP40_KEYLEN) {
pr_debug("Set 40 bit wep key, index= %d\n",
(int)dwKeyIndex);
- } else {//no support length
+ } else { /* no support length */
rc = -EINVAL;
return rc;
}
pDevice->eEncryptionStatus = Ndis802_11Encryption1Enabled;
} else if (index > 0) {
- //when the length is 0 the request only changes the default transmit key index
- //check the new key if it has a non zero length
+ /*
+ * when the length is 0 the request only changes the
+ * default transmit key index, check the new key if it
+ * has a non zero length
+ */
if (pDevice->bEncryptionEnable == false) {
rc = -EINVAL;
return rc;
pkeytab->GroupKey[(unsigned char)dwKeyIndex].dwKeyIndex = dwKeyIndex | (1 << 31);
}
- } else {//disable the key
+ } else { /* disable the key */
pr_debug("Disable WEP function\n");
if (pDevice->bEncryptionEnable == false)
return 0;
spin_unlock_irq(&pDevice->lock);
}
}
-//End Modify,Einsn
if (wrq->flags & IW_ENCODE_RESTRICTED) {
pr_debug("Enable WEP & ShareKey System\n");
if (index > WLAN_WEP_NKEYS)
return -EINVAL;
- if (index < 1) {//get default key
+ if (index < 1) { /* get default key */
if (pDevice->byKeyIndex < WLAN_WEP_NKEYS)
index = pDevice->byKeyIndex;
else
}
memset(abyKey, 0, WLAN_WEP232_KEYLEN);
- // Check encryption mode
+ /* Check encryption mode */
wrq->flags = IW_ENCODE_NOKEY;
- // Is WEP enabled ???
+ /* Is WEP enabled ??? */
if (pDevice->bEncryptionEnable)
wrq->flags |= IW_ENCODE_ENABLED;
else
wrq->length = 0;
if ((index == 0) && (pDevice->eEncryptionStatus == Ndis802_11Encryption2Enabled ||
- pDevice->eEncryptionStatus == Ndis802_11Encryption3Enabled)) {//get wpa pairwise key
+ pDevice->eEncryptionStatus == Ndis802_11Encryption3Enabled)) { /* get wpa pairwise key */
if (KeybGetKey(&(pDevice->sKey), pMgmt->abyCurrBSSID, 0xffffffff, &pKey)) {
wrq->length = pKey->uKeyLength;
memcpy(abyKey, pKey->abyKey, pKey->uKeyLength);
return 0;
}
-/*
- * Wireless Handler : set power mode
- */
+/* Wireless Handler : set power mode */
int iwctl_siwpower(struct net_device *dev,
struct iw_request_info *info,
struct iw_param *wrq,
return rc;
}
-/*
- * Wireless Handler : get power mode
- */
+/* Wireless Handler : get power mode */
int iwctl_giwpower(struct net_device *dev,
struct iw_request_info *info,
struct iw_param *wrq,
return 0;
}
-/*
- * Wireless Handler : get Sensitivity
- */
+/* Wireless Handler : get Sensitivity */
int iwctl_giwsens(struct net_device *dev,
struct iw_request_info *info,
struct iw_param *wrq,
return 0;
}
-//2008-0409-07, <Add> by Einsn Liu
#ifdef WPA_SUPPLICANT_DRIVER_WEXT_SUPPORT
int iwctl_siwauth(struct net_device *dev,
struct vnt_private *pDevice = netdev_priv(dev);
PSMgmtObject pMgmt = &(pDevice->sMgmtObj);
int ret = 0;
- static int wpa_version = 0; //must be static to save the last value,einsn liu
+ static int wpa_version = 0; /* must be static to save the last value */
static int pairwise = 0;
pr_debug(" SIOCSIWAUTH\n");
else if (pairwise == IW_AUTH_CIPHER_WEP40 || pairwise == IW_AUTH_CIPHER_WEP104)
pDevice->eEncryptionStatus = Ndis802_11Encryption1Enabled;
else if (pairwise == IW_AUTH_CIPHER_NONE)
- ; /* do nothing,einsn liu */
+ ; /* do nothing */
else
pDevice->eEncryptionStatus = Ndis802_11EncryptionDisabled;
pMgmt->wWPAIELen = 0;
}
-out://not completely ...not necessary in wpa_supplicant 0.5.8
+out: /* not completely ...not necessary in wpa_supplicant 0.5.8 */
return ret;
}
struct vnt_private *pDevice = netdev_priv(dev);
struct iw_encode_ext *ext = (struct iw_encode_ext *)extra;
struct viawget_wpa_param *param = NULL;
-//original member
+/* original member */
enum wpa_alg alg_name;
u8 addr[6];
int key_idx, set_tx = 0;
if (param == NULL)
return -ENOMEM;
-//recover alg_name
+/* recover alg_name */
switch (ext->alg) {
case IW_ENCODE_ALG_NONE:
alg_name = WPA_ALG_NONE;
ret = -ENOMEM;
goto error;
}
-//recover addr
+/* recover addr */
ether_addr_copy(addr, ext->addr.sa_data);
-//recover key_idx
+/* recover key_idx */
key_idx = (wrq->flags&IW_ENCODE_INDEX) - 1;
-//recover set_tx
+/* recover set_tx */
if (ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY)
set_tx = 1;
-//recover seq,seq_len
+/* recover seq,seq_len */
if (ext->ext_flags & IW_ENCODE_EXT_RX_SEQ_VALID) {
seq_len = IW_ENCODE_SEQ_MAX_SIZE;
memcpy(seq, ext->rx_seq, seq_len);
}
-//recover key,key_len
+/* recover key,key_len */
if (ext->key_len) {
key_len = ext->key_len;
memcpy(key, &ext->key[0], key_len);
if (key_len > 0) {
memcpy(key_array, key, key_len);
if (key_len == 32) {
- // notice ! the oder
+ /* notice ! the oder */
memcpy(&key_array[16], &key[24], 8);
memcpy(&key_array[24], &key[16], 8);
}
param->u.wpa_key.seq = (u8 *)seq;
param->u.wpa_key.seq_len = seq_len;
-//****set if current action is Network Manager count??
-//****this method is so foolish,but there is no other way???
+/*
+ * set if current action is Network Manager count?? this method is so
+ * foolish,but there is no other way???
+ */
if (param->u.wpa_key.alg_name == WPA_ALG_NONE) {
if (param->u.wpa_key.key_index == 0)
pDevice->bwextcount++;
pDevice->bwextcount = 0;
pDevice->bWPASuppWextEnabled = true;
}
-//******
spin_lock_irq(&pDevice->lock);
ret = wpa_set_keys(pDevice, param, true);
}
switch (mime.cmd) {
case IW_MLME_DEAUTH:
- //this command seems to be not complete,please test it --einsnliu
- //bScheduleCommand((void *) pDevice, WLAN_CMD_DEAUTH, (unsigned char *)&reason);
+ /*
+ * this command seems to be not complete,please test it --einsnliu
+ * bScheduleCommand((void *) pDevice, WLAN_CMD_DEAUTH, (unsigned char *)&reason);
+ */
break;
case IW_MLME_DISASSOC:
if (pDevice->bLinkPass == true) {
pr_debug("iwctl_siwmlme--->send DISASSOCIATE\n");
- //clear related flags
+ /* clear related flags */
memset(pMgmt->abyDesireBSSID, 0xFF, 6);
KeyvInitTable(&pDevice->sKey, pDevice->PortOffset);
bScheduleCommand((void *)pDevice, WLAN_CMD_DISASSOCIATE, NULL);
#endif
-/*------------------------------------------------------------------*/
-/*
- * Structures to export the Wireless Handlers
- */
-
+/* Structures to export the Wireless Handlers */
static const iw_handler iwctl_handler[] =
{
- (iw_handler) iwctl_commit, // SIOCSIWCOMMIT
- (iw_handler) NULL, // SIOCGIWNAME
- (iw_handler) NULL, // SIOCSIWNWID
- (iw_handler) NULL, // SIOCGIWNWID
- (iw_handler) NULL, // SIOCSIWFREQ
- (iw_handler) NULL, // SIOCGIWFREQ
- (iw_handler) NULL, // SIOCSIWMODE
- (iw_handler) NULL, // SIOCGIWMODE
- (iw_handler) NULL, // SIOCSIWSENS
- (iw_handler) NULL, // SIOCGIWSENS
- (iw_handler) NULL, // SIOCSIWRANGE
- (iw_handler) iwctl_giwrange, // SIOCGIWRANGE
- (iw_handler) NULL, // SIOCSIWPRIV
- (iw_handler) NULL, // SIOCGIWPRIV
- (iw_handler) NULL, // SIOCSIWSTATS
- (iw_handler) NULL, // SIOCGIWSTATS
- (iw_handler) NULL, // SIOCSIWSPY
- (iw_handler) NULL, // SIOCGIWSPY
- (iw_handler) NULL, // -- hole --
- (iw_handler) NULL, // -- hole --
- (iw_handler) NULL, // SIOCSIWAP
- (iw_handler) NULL, // SIOCGIWAP
- (iw_handler) NULL, // -- hole -- 0x16
- (iw_handler) NULL, // SIOCGIWAPLIST
- (iw_handler) iwctl_siwscan, // SIOCSIWSCAN
- (iw_handler) iwctl_giwscan, // SIOCGIWSCAN
- (iw_handler) NULL, // SIOCSIWESSID
- (iw_handler) NULL, // SIOCGIWESSID
- (iw_handler) NULL, // SIOCSIWNICKN
- (iw_handler) NULL, // SIOCGIWNICKN
- (iw_handler) NULL, // -- hole --
- (iw_handler) NULL, // -- hole --
- (iw_handler) NULL, // SIOCSIWRATE 0x20
- (iw_handler) NULL, // SIOCGIWRATE
- (iw_handler) NULL, // SIOCSIWRTS
- (iw_handler) NULL, // SIOCGIWRTS
- (iw_handler) NULL, // SIOCSIWFRAG
- (iw_handler) NULL, // SIOCGIWFRAG
- (iw_handler) NULL, // SIOCSIWTXPOW
- (iw_handler) NULL, // SIOCGIWTXPOW
- (iw_handler) NULL, // SIOCSIWRETRY
- (iw_handler) NULL, // SIOCGIWRETRY
- (iw_handler) NULL, // SIOCSIWENCODE
- (iw_handler) NULL, // SIOCGIWENCODE
- (iw_handler) NULL, // SIOCSIWPOWER
- (iw_handler) NULL, // SIOCGIWPOWER
-
-//2008-0409-07, <Add> by Einsn Liu
- (iw_handler) NULL, // -- hole --
- (iw_handler) NULL, // -- hole --
- (iw_handler) NULL, // SIOCSIWGENIE
- (iw_handler) NULL, // SIOCGIWGENIE
- (iw_handler) NULL, // SIOCSIWAUTH
- (iw_handler) NULL, // SIOCGIWAUTH
- (iw_handler) NULL, // SIOCSIWENCODEEXT
- (iw_handler) NULL, // SIOCGIWENCODEEXT
- (iw_handler) NULL, // SIOCSIWPMKSA
- (iw_handler) NULL, // -- hole --
+ (iw_handler) iwctl_commit, /* SIOCSIWCOMMIT */
+ (iw_handler) NULL, /* SIOCGIWNAME */
+ (iw_handler) NULL, /* SIOCSIWNWID */
+ (iw_handler) NULL, /* SIOCGIWNWID */
+ (iw_handler) NULL, /* SIOCSIWFREQ */
+ (iw_handler) NULL, /* SIOCGIWFREQ */
+ (iw_handler) NULL, /* SIOCSIWMODE */
+ (iw_handler) NULL, /* SIOCGIWMODE */
+ (iw_handler) NULL, /* SIOCSIWSENS */
+ (iw_handler) NULL, /* SIOCGIWSENS */
+ (iw_handler) NULL, /* SIOCSIWRANGE */
+ (iw_handler) iwctl_giwrange, /* SIOCGIWRANGE */
+ (iw_handler) NULL, /* SIOCSIWPRIV */
+ (iw_handler) NULL, /* SIOCGIWPRIV */
+ (iw_handler) NULL, /* SIOCSIWSTATS */
+ (iw_handler) NULL, /* SIOCGIWSTATS */
+ (iw_handler) NULL, /* SIOCSIWSPY */
+ (iw_handler) NULL, /* SIOCGIWSPY */
+ (iw_handler) NULL, /* -- hole -- */
+ (iw_handler) NULL, /* -- hole -- */
+ (iw_handler) NULL, /* SIOCSIWAP */
+ (iw_handler) NULL, /* SIOCGIWAP */
+ (iw_handler) NULL, /* -- hole -- 0x16 */
+ (iw_handler) NULL, /* SIOCGIWAPLIST */
+ (iw_handler) iwctl_siwscan, /* SIOCSIWSCAN */
+ (iw_handler) iwctl_giwscan, /* SIOCGIWSCAN */
+ (iw_handler) NULL, /* SIOCSIWESSID */
+ (iw_handler) NULL, /* SIOCGIWESSID */
+ (iw_handler) NULL, /* SIOCSIWNICKN */
+ (iw_handler) NULL, /* SIOCGIWNICKN */
+ (iw_handler) NULL, /* -- hole -- */
+ (iw_handler) NULL, /* -- hole -- */
+ (iw_handler) NULL, /* SIOCSIWRATE 0x20 */
+ (iw_handler) NULL, /* SIOCGIWRATE */
+ (iw_handler) NULL, /* SIOCSIWRTS */
+ (iw_handler) NULL, /* SIOCGIWRTS */
+ (iw_handler) NULL, /* SIOCSIWFRAG */
+ (iw_handler) NULL, /* SIOCGIWFRAG */
+ (iw_handler) NULL, /* SIOCSIWTXPOW */
+ (iw_handler) NULL, /* SIOCGIWTXPOW */
+ (iw_handler) NULL, /* SIOCSIWRETRY */
+ (iw_handler) NULL, /* SIOCGIWRETRY */
+ (iw_handler) NULL, /* SIOCSIWENCODE */
+ (iw_handler) NULL, /* SIOCGIWENCODE */
+ (iw_handler) NULL, /* SIOCSIWPOWER */
+ (iw_handler) NULL, /* SIOCGIWPOWER */
+ (iw_handler) NULL, /* -- hole -- */
+ (iw_handler) NULL, /* -- hole -- */
+ (iw_handler) NULL, /* SIOCSIWGENIE */
+ (iw_handler) NULL, /* SIOCGIWGENIE */
+ (iw_handler) NULL, /* SIOCSIWAUTH */
+ (iw_handler) NULL, /* SIOCGIWAUTH */
+ (iw_handler) NULL, /* SIOCSIWENCODEEXT */
+ (iw_handler) NULL, /* SIOCGIWENCODEEXT */
+ (iw_handler) NULL, /* SIOCSIWPMKSA */
+ (iw_handler) NULL, /* -- hole -- */
};
static const iw_handler iwctl_private_handler[] =
{
- NULL, // SIOCIWFIRSTPRIV
+ NULL, /* SIOCIWFIRSTPRIV */
};
struct iw_priv_args iwctl_private_args[] = {
projects / platform / kernel / linux-starfive.git / commitdiff