?? rtmp_info.c
字號:
p += snprintf(p, MAX_CUSTOM_LEN - (p - custom),
" Last beacon: %lums ago", (jiffies - pAdapter->ScanTab.BssEntry[i].LastBeaconRxTime) / (HZ / 100));
iwe.u.data.length = p - custom;
if (iwe.u.data.length)
{
previous_ev = current_ev;
current_ev = iwe_stream_add_point(current_ev, end_buf, &iwe, custom);
if (current_ev == previous_ev)
break;
}
#endif
//================================
memset(&iwe, 0, sizeof(iwe));
}
data->length = current_ev - extra;
DBGPRINT(RT_DEBUG_ERROR,"===>rt_ioctl_giwscan. %d(%d) BSS returned\n",i , pAdapter->ScanTab.BssNr);
return 0;
}
#endif
int rt_ioctl_siwessid(struct net_device *dev,
struct iw_request_info *info,
struct iw_point *data, char *essid)
{
PRTMP_ADAPTER pAdapter = (PRTMP_ADAPTER) dev->priv;
NDIS_802_11_SSID Ssid, *pSsid=NULL;
//check if the interface is down
if (pAdapter->RTUSBCmdThr_pid < 0)
return -ENETDOWN;
memset(&Ssid, 0x00, sizeof(NDIS_802_11_SSID));
if (data->flags)
{
if (data->length > IW_ESSID_MAX_SIZE)
{
return -E2BIG;
}
memcpy(Ssid.Ssid, essid, (data->length - 1));
Ssid.SsidLength = data->length - 1; //minus null character.
}
else
{
Ssid.SsidLength = 0; // ANY ssid
memcpy(Ssid.Ssid, "", 0);
// reset to infra/open/none as the user set ANY ssid
// $ iwconfig [interface] essid ""
pAdapter->PortCfg.BssType = BSS_INFRA;
pAdapter->PortCfg.AuthMode = Ndis802_11AuthModeOpen;
pAdapter->PortCfg.WepStatus = Ndis802_11EncryptionDisabled;
}
pSsid = &Ssid;
if ((pAdapter->Mlme.CntlMachine.CurrState != CNTL_IDLE) && (pAdapter->MLMEThr_pid > 0))
{
MlmeEnqueue(pAdapter,
MLME_CNTL_STATE_MACHINE,
RT_CMD_RESET_MLME,
0,
NULL);
}
// tell CNTL state machine to call NdisMSetInformationComplete() after completing
// this request, because this request is initiated by NDIS.
// To prevent some kernel thread is very low priority ...so essid copy immediately for later wpapsk counting.
if ((pAdapter->PortCfg.AuthMode >= Ndis802_11AuthModeWPA) && (pAdapter->PortCfg.AuthMode != Ndis802_11AuthModeWPANone))
NdisMoveMemory(pAdapter->MlmeAux.Ssid, Ssid.Ssid, Ssid.SsidLength);
pAdapter->MlmeAux.CurrReqIsFromNdis = FALSE;
DBGPRINT(RT_DEBUG_TRACE,"===>rt_ioctl_siwessid:: (Ssid.SsidLength = %d, %s)\n",Ssid.SsidLength, Ssid.Ssid);
if (pAdapter->MLMEThr_pid > 0)
{
MlmeEnqueue(pAdapter,
MLME_CNTL_STATE_MACHINE,
OID_802_11_SSID,
sizeof(NDIS_802_11_SSID),
(VOID *)pSsid);
}
RTUSBMlmeUp(pAdapter);
return 0;
}
int rt_ioctl_giwessid(struct net_device *dev,
struct iw_request_info *info,
struct iw_point *data, char *essid)
{
PRTMP_ADAPTER pAdapter = (PRTMP_ADAPTER) dev->priv;
//check if the interface is down
if (pAdapter->RTUSBCmdThr_pid < 0)
return -ENETDOWN;
data->flags = 1; /* active */
if (OPSTATUS_TEST_FLAG(pAdapter, fOP_STATUS_MEDIA_STATE_CONNECTED))
{
DBGPRINT(RT_DEBUG_TRACE,"MediaState is connected\n");
data->length = pAdapter->PortCfg.SsidLen;
memcpy(essid, pAdapter->PortCfg.Ssid, pAdapter->PortCfg.SsidLen);
pAdapter->PortCfg.Ssid[pAdapter->PortCfg.SsidLen] = '\0';
DBGPRINT(RT_DEBUG_TRACE,"pAdapter->PortCfg.Ssid=%s , Ssidlen = %d\n",pAdapter->PortCfg.Ssid, pAdapter->PortCfg.SsidLen);
}
else
{//the ANY ssid was specified
data->length = 0;
DBGPRINT(RT_DEBUG_TRACE,"MediaState is not connected, ess\n");
}
DBGPRINT(RT_DEBUG_TRACE, "===>rt_ioctl_giwessid:: (Len=%d, ssid=%s...)\n", pAdapter->PortCfg.SsidLen, pAdapter->PortCfg.Ssid);
return 0;
}
int rt_ioctl_siwnickn(struct net_device *dev,
struct iw_request_info *info,
struct iw_point *data, char *nickname)
{
PRTMP_ADAPTER pAdapter = (PRTMP_ADAPTER) dev->priv;
//check if the interface is down
if (pAdapter->RTUSBCmdThr_pid < 0)
return -ENETDOWN;
if (data->length > IW_ESSID_MAX_SIZE)
return -EINVAL;
memset(pAdapter->nickn, 0, IW_ESSID_MAX_SIZE);
memcpy(pAdapter->nickn, nickname, data->length);
return 0;
}
int rt_ioctl_giwnickn(struct net_device *dev,
struct iw_request_info *info,
struct iw_point *data, char *nickname)
{
PRTMP_ADAPTER pAdapter = (PRTMP_ADAPTER) dev->priv;
//check if the interface is down
if (pAdapter->RTUSBCmdThr_pid < 0)
return -ENETDOWN;
if (data->length > strlen(pAdapter->nickn) + 1)
data->length = strlen(pAdapter->nickn) + 1;
if (data->length > 0) {
memcpy(nickname, pAdapter->nickn, data->length-1);
nickname[data->length-1] = '\0';
}
return 0;
}
int rt_ioctl_siwrts(struct net_device *dev,
struct iw_request_info *info,
struct iw_param *rts, char *extra)
{
PRTMP_ADAPTER pAdapter = (PRTMP_ADAPTER) dev->priv;
u16 val;
//check if the interface is down
if (pAdapter->RTUSBCmdThr_pid < 0)
return -ENETDOWN;
if (rts->disabled)
val = MAX_RTS_THRESHOLD;
else if (rts->value < 0 || rts->value > MAX_RTS_THRESHOLD)
return -EINVAL;
else if (rts->value == 0)
val = MAX_RTS_THRESHOLD;
else
val = rts->value;
if (val != pAdapter->PortCfg.RtsThreshold)
pAdapter->PortCfg.RtsThreshold = val;
return 0;
}
int rt_ioctl_giwrts(struct net_device *dev,
struct iw_request_info *info,
struct iw_param *rts, char *extra)
{
PRTMP_ADAPTER pAdapter = (PRTMP_ADAPTER) dev->priv;
//check if the interface is down
if (pAdapter->RTUSBCmdThr_pid < 0)
return -ENETDOWN;
rts->value = pAdapter->PortCfg.RtsThreshold;
rts->disabled = (rts->value == MAX_RTS_THRESHOLD);
rts->fixed = 1;
return 0;
}
int rt_ioctl_siwfrag(struct net_device *dev,
struct iw_request_info *info,
struct iw_param *rts, char *extra)
{
PRTMP_ADAPTER pAdapter = (PRTMP_ADAPTER) dev->priv;
u16 val;
//check if the interface is down
if (pAdapter->RTUSBCmdThr_pid < 0)
return -ENETDOWN;
if (rts->disabled)
val = MAX_FRAG_THRESHOLD;
else if (rts->value >= MIN_FRAG_THRESHOLD || rts->value <= MAX_FRAG_THRESHOLD)
val = __cpu_to_le16(rts->value & ~0x1); /* even numbers only */
else if (rts->value == 0)
val = MAX_FRAG_THRESHOLD;
else
return -EINVAL;
pAdapter->PortCfg.FragmentThreshold = val;
return 0;
}
int rt_ioctl_giwfrag(struct net_device *dev,
struct iw_request_info *info,
struct iw_param *rts, char *extra)
{
PRTMP_ADAPTER pAdapter = (PRTMP_ADAPTER) dev->priv;
//check if the interface is down
if (pAdapter->RTUSBCmdThr_pid < 0)
return -ENETDOWN;
rts->value = pAdapter->PortCfg.FragmentThreshold;
rts->disabled = (rts->value == 2346);
rts->fixed = 1;
return 0;
}
int rt_ioctl_siwencode(struct net_device *dev,
struct iw_request_info *info,
struct iw_point *erq, char *keybuf)
{
PRTMP_ADAPTER pAdapter = (PRTMP_ADAPTER) dev->priv;
union {
char buf[sizeof(NDIS_802_11_WEP)+MAX_LEN_OF_KEY- 1];
NDIS_802_11_WEP keyinfo;
} WepKey;
int index, i, len;
CHAR kid = 0;
//check if the interface is down
if (pAdapter->RTUSBCmdThr_pid < 0)
return -ENETDOWN;
NdisZeroMemory(&WepKey, sizeof(WepKey));
if (erq->flags & IW_ENCODE_DISABLED)
{
pAdapter->PortCfg.PairCipher = Ndis802_11WEPDisabled;
pAdapter->PortCfg.GroupCipher = Ndis802_11WEPDisabled;
pAdapter->PortCfg.WepStatus = Ndis802_11WEPDisabled;
}
else
{
pAdapter->PortCfg.PairCipher = Ndis802_11WEPEnabled;
pAdapter->PortCfg.GroupCipher = Ndis802_11WEPEnabled;
pAdapter->PortCfg.WepStatus = Ndis802_11WEPEnabled;
}
if (erq->flags & IW_ENCODE_RESTRICTED)
pAdapter->PortCfg.AuthMode = Ndis802_11AuthModeShared;
else
pAdapter->PortCfg.AuthMode = Ndis802_11AuthModeOpen;
if(pAdapter->PortCfg.WepStatus == Ndis802_11WEPDisabled)
pAdapter->PortCfg.AuthMode = Ndis802_11AuthModeOpen;
if ((erq->flags & IW_ENCODE_DISABLED) == 0)
{
/* Enable crypto. */
if (erq->length > IFNAMSIZ)
return -EINVAL;
/* Old solution to take default key */
index = (erq->flags & IW_ENCODE_INDEX) ;
if((index < 0) || (index > NR_WEP_KEYS))
return -EINVAL;
DBGPRINT(RT_DEBUG_TRACE," erq->flags = %x\n",erq->flags);
if (index != 0)
{
pAdapter->PortCfg.DefaultKeyId = index -1;
}
if ((erq->length == 1) && (index == 0))
{
/* New solution to take default key when old way not work, not change KeyMaterial*/
NdisMoveMemory(&kid, keybuf, 1 );
if((index < 0) || (index >= NR_WEP_KEYS))
return -EINVAL;
DBGPRINT(RT_DEBUG_TRACE,"kid = %d , erq->length = %d\n",kid, erq->length);
if (kid > 0)
pAdapter->PortCfg.DefaultKeyId = kid-1;
else
pAdapter->PortCfg.DefaultKeyId = 0;
}
else
{
DBGPRINT(RT_DEBUG_TRACE,"DefaultKeyId = %d , erq->length = %d, flags 0x%x\n",pAdapter->PortCfg.DefaultKeyId, erq->length,erq->flags);
len = erq->length;
if(len > WEP_LARGE_KEY_LEN)
len = WEP_LARGE_KEY_LEN;
// If this instruction default key
NdisZeroMemory(pAdapter->SharedKey[pAdapter->PortCfg.DefaultKeyId].Key, MAX_LEN_OF_KEY);
NdisMoveMemory(pAdapter->SharedKey[pAdapter->PortCfg.DefaultKeyId].Key, keybuf, len);
NdisMoveMemory(WepKey.keyinfo.KeyMaterial, keybuf, len);
WepKey.keyinfo.KeyIndex = 0x80000000 + pAdapter->PortCfg.DefaultKeyId;
WepKey.keyinfo.KeyLength = len;
pAdapter->SharedKey[pAdapter->PortCfg.DefaultKeyId].KeyLen =(UCHAR) (len <= WEP_SMALL_KEY_LEN ? WEP_SMALL_KEY_LEN : WEP_LARGE_KEY_LEN);
DBGPRINT(RT_DEBUG_TRACE,"SharedKey ");
for (i=0; i < 5;i++)
DBGPRINT_RAW(RT_DEBUG_TRACE," %x ", pAdapter->SharedKey[pAdapter->PortCfg.DefaultKeyId].Key[i]);
DBGPRINT(RT_DEBUG_TRACE, "\n");
// need to enqueue cmd to thread
RTUSBEnqueueCmdFromNdis(pAdapter, OID_802_11_ADD_WEP, TRUE, &WepKey, sizeof(WepKey.keyinfo) + len - 1);
}
}
DBGPRINT(RT_DEBUG_TRACE, "==>rt_ioctl_siwencode::AuthMode=%x\n",pAdapter->PortCfg.AuthMode);
DBGPRINT(RT_DEBUG_TRACE, "==>rt_ioctl_siwencode::DefaultKeyId=%x, KeyLen = %d\n",pAdapter->PortCfg.DefaultKeyId , pAdapter->SharedKey[pAdapter->PortCfg.DefaultKeyId].KeyLen);
DBGPRINT(RT_DEBUG_TRACE, "==>rt_ioctl_siwencode::WepStatus=%x\n",pAdapter->PortCfg.WepStatus);
return 0;
}
int
rt_ioctl_giwencode(struct net_device *dev,
struct iw_request_info *info,
struct iw_point *erq, char *key)
{
PRTMP_ADAPTER pAdapter = (PRTMP_ADAPTER) dev->priv;
int kid;
//check if the interface is down
if (pAdapter->RTUSBCmdThr_pid < 0)
return -ENETDOWN;
kid = erq->flags & IW_ENCODE_INDEX;
DBGPRINT(RT_DEBUG_TRACE, "===>rt_ioctl_giwencode %d\n", erq->flags & IW_ENCODE_INDEX);
if (pAdapter->PortCfg.WepStatus == Ndis802_11WEPDisabled)
{
erq->length = 0;
erq->flags = IW_ENCODE_DISABLED;
}
else if ((kid > 0) && (kid <=4))
{
// copy wep key
erq->flags = kid ; /* NB: base 1 */
if (erq->length > pAdapter->SharedKey[kid-1].KeyLen)
erq->length = pAdapter->SharedKey[kid-1].KeyLen;
memcpy(key, pAdapter->SharedKey[kid-1].Key, erq->length);
//if ((kid == pAdapter->PortCfg.DefaultKeyId))
//erq->flags |= IW_ENCODE_ENABLED; /* XXX */
if (pAdapter->PortCfg.AuthMode == Ndis802_11AuthModeShared)
erq->flags |= IW_ENCODE_RESTRICTED; /* XXX */
else
erq->flags |= IW_ENCODE_OPEN; /* XXX */
}
else if (kid == 0)
{
if (pAdapter->PortCfg.AuthMode == Ndis802_11AuthModeShared)
erq->flags |= IW_ENCODE_RESTRICTED; /* XXX */
else
erq->flags |= IW_ENCODE_OPEN; /* XXX */
erq->length = pAdapter->SharedKey[pAdapter->PortCfg.DefaultKeyId].KeyLen;
memcpy(key, pAdapter->SharedKey[pAdapter->PortCfg.DefaultKeyId].Key, erq->length);
// copy default key ID
if (pAdapter->PortCfg.AuthMode == Ndis802_11AuthModeShared)
erq->flags |= IW_ENCODE_RESTRICTED; /* XXX */
else
?? 快捷鍵說明
復(fù)制代碼
Ctrl + C
搜索代碼
Ctrl + F
全屏模式
F11
切換主題
Ctrl + Shift + D
顯示快捷鍵
?
增大字號
Ctrl + =
減小字號
Ctrl + -