Staging: wlan-ng: refactor p80211wext.c to reduce text size.
Refactor the wext interface to reduce lines of code & module text size. - add a helper function p80211wext_getmib - rename p80211wext_dorequest to p80211wext_setmib - refactor wext to call the get/set mib helpers and so reduce repeated code. size reported text reduction :- text data bss dec hex filename 8343 720 0 9063 2367 p80211wext.o.patch 9907 720 0 10631 2987 p80211wext.o.orig Tested on x86_32 laptop, everything works correctly using NetworkManager, and iwconfig & iwlist return sensible results when reading from the card. Signed-off-by: Richard Kennedy <richard@rsk.demon.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
parent
044bc96bef
commit
51b2a02869
1 changed files with 116 additions and 182 deletions
|
@ -125,22 +125,42 @@ static int qual_as_percent(int snr)
|
|||
return 100;
|
||||
}
|
||||
|
||||
static int p80211wext_dorequest(wlandevice_t *wlandev, u32 did, u32 data)
|
||||
static int p80211wext_setmib(wlandevice_t *wlandev, u32 did, u32 data)
|
||||
{
|
||||
p80211msg_dot11req_mibset_t msg;
|
||||
p80211item_uint32_t mibitem;
|
||||
p80211item_uint32_t *mibitem =
|
||||
(p80211item_uint32_t *)&msg.mibattribute.data;
|
||||
int result;
|
||||
|
||||
msg.msgcode = DIDmsg_dot11req_mibset;
|
||||
memset(&mibitem, 0, sizeof(mibitem));
|
||||
mibitem.did = did;
|
||||
mibitem.data = data;
|
||||
memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
|
||||
memset(mibitem, 0, sizeof(*mibitem));
|
||||
mibitem->did = did;
|
||||
mibitem->data = data;
|
||||
result = p80211req_dorequest(wlandev, (u8 *) &msg);
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
/*
|
||||
* get a 32 bit mib value
|
||||
*/
|
||||
static int p80211wext_getmib(wlandevice_t *wlandev, u32 did, u32 *data)
|
||||
{
|
||||
p80211msg_dot11req_mibset_t msg;
|
||||
p80211item_uint32_t *mibitem =
|
||||
(p80211item_uint32_t *)&msg.mibattribute.data;
|
||||
int result;
|
||||
|
||||
msg.msgcode = DIDmsg_dot11req_mibget;
|
||||
memset(mibitem, 0, sizeof(*mibitem));
|
||||
mibitem->did = did;
|
||||
result = p80211req_dorequest(wlandev, (u8 *) &msg);
|
||||
if (!result)
|
||||
*data = mibitem->data;
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
static int p80211wext_autojoin(wlandevice_t *wlandev)
|
||||
{
|
||||
p80211msg_lnxreq_autojoin_t msg;
|
||||
|
@ -262,32 +282,26 @@ static int p80211wext_giwfreq(netdevice_t *dev,
|
|||
struct iw_freq *freq, char *extra)
|
||||
{
|
||||
wlandevice_t *wlandev = dev->ml_priv;
|
||||
p80211item_uint32_t mibitem;
|
||||
p80211msg_dot11req_mibset_t msg;
|
||||
int result;
|
||||
int err = 0;
|
||||
unsigned int value;
|
||||
|
||||
msg.msgcode = DIDmsg_dot11req_mibget;
|
||||
memset(&mibitem, 0, sizeof(mibitem));
|
||||
mibitem.did = DIDmib_dot11phy_dot11PhyDSSSTable_dot11CurrentChannel;
|
||||
memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
|
||||
result = p80211req_dorequest(wlandev, (u8 *) &msg);
|
||||
|
||||
result = p80211wext_getmib(wlandev,
|
||||
DIDmib_dot11phy_dot11PhyDSSSTable_dot11CurrentChannel,
|
||||
&value);
|
||||
if (result) {
|
||||
err = -EFAULT;
|
||||
goto exit;
|
||||
}
|
||||
|
||||
memcpy(&mibitem, &msg.mibattribute.data, sizeof(mibitem));
|
||||
|
||||
if (mibitem.data > NUM_CHANNELS) {
|
||||
if (value > NUM_CHANNELS) {
|
||||
err = -EFAULT;
|
||||
goto exit;
|
||||
}
|
||||
|
||||
/* convert into frequency instead of a channel */
|
||||
freq->e = 1;
|
||||
freq->m = p80211_channel_to_mhz(mibitem.data, 0) * 100000;
|
||||
freq->m = p80211_channel_to_mhz(value, 0) * 100000;
|
||||
|
||||
exit:
|
||||
return err;
|
||||
|
@ -298,28 +312,23 @@ static int p80211wext_siwfreq(netdevice_t *dev,
|
|||
struct iw_freq *freq, char *extra)
|
||||
{
|
||||
wlandevice_t *wlandev = dev->ml_priv;
|
||||
p80211item_uint32_t mibitem;
|
||||
p80211msg_dot11req_mibset_t msg;
|
||||
int result;
|
||||
int err = 0;
|
||||
unsigned int value;
|
||||
|
||||
if (!wlan_wext_write) {
|
||||
err = (-EOPNOTSUPP);
|
||||
err = -EOPNOTSUPP;
|
||||
goto exit;
|
||||
}
|
||||
|
||||
msg.msgcode = DIDmsg_dot11req_mibset;
|
||||
memset(&mibitem, 0, sizeof(mibitem));
|
||||
mibitem.did = DIDmib_dot11phy_dot11PhyDSSSTable_dot11CurrentChannel;
|
||||
mibitem.status = P80211ENUM_msgitem_status_data_ok;
|
||||
|
||||
if ((freq->e == 0) && (freq->m <= 1000))
|
||||
mibitem.data = freq->m;
|
||||
value = freq->m;
|
||||
else
|
||||
mibitem.data = p80211_mhz_to_channel(freq->m);
|
||||
value = p80211_mhz_to_channel(freq->m);
|
||||
|
||||
memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
|
||||
result = p80211req_dorequest(wlandev, (u8 *) &msg);
|
||||
result = p80211wext_setmib(wlandev,
|
||||
DIDmib_dot11phy_dot11PhyDSSSTable_dot11CurrentChannel,
|
||||
value);
|
||||
|
||||
if (result) {
|
||||
err = -EFAULT;
|
||||
|
@ -359,13 +368,11 @@ static int p80211wext_siwmode(netdevice_t *dev,
|
|||
__u32 *mode, char *extra)
|
||||
{
|
||||
wlandevice_t *wlandev = dev->ml_priv;
|
||||
p80211item_uint32_t mibitem;
|
||||
p80211msg_dot11req_mibset_t msg;
|
||||
int result;
|
||||
int err = 0;
|
||||
|
||||
if (!wlan_wext_write) {
|
||||
err = (-EOPNOTSUPP);
|
||||
err = -EOPNOTSUPP;
|
||||
goto exit;
|
||||
}
|
||||
|
||||
|
@ -396,16 +403,11 @@ static int p80211wext_siwmode(netdevice_t *dev,
|
|||
}
|
||||
|
||||
/* Set Operation mode to the PORT TYPE RID */
|
||||
msg.msgcode = DIDmsg_dot11req_mibset;
|
||||
memset(&mibitem, 0, sizeof(mibitem));
|
||||
mibitem.did = DIDmib_p2_p2Static_p2CnfPortType;
|
||||
mibitem.data = (*mode == IW_MODE_ADHOC) ? 0 : 1;
|
||||
memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
|
||||
result = p80211req_dorequest(wlandev, (u8 *) &msg);
|
||||
|
||||
result = p80211wext_setmib(wlandev,
|
||||
DIDmib_p2_p2Static_p2CnfPortType,
|
||||
(*mode == IW_MODE_ADHOC) ? 0 : 1);
|
||||
if (result)
|
||||
err = -EFAULT;
|
||||
|
||||
exit:
|
||||
return err;
|
||||
}
|
||||
|
@ -562,9 +564,9 @@ static int p80211wext_siwencode(netdevice_t *dev,
|
|||
/* Set current key number only if no keys are given */
|
||||
if (erq->flags & IW_ENCODE_NOKEY) {
|
||||
result =
|
||||
p80211wext_dorequest(wlandev,
|
||||
DIDmib_dot11smt_dot11PrivacyTable_dot11WEPDefaultKeyID,
|
||||
i);
|
||||
p80211wext_setmib(wlandev,
|
||||
DIDmib_dot11smt_dot11PrivacyTable_dot11WEPDefaultKeyID,
|
||||
i);
|
||||
|
||||
if (result) {
|
||||
err = -EFAULT;
|
||||
|
@ -586,7 +588,6 @@ static int p80211wext_siwencode(netdevice_t *dev,
|
|||
-------------------------------------------------------------*/
|
||||
|
||||
if (erq->length > 0) {
|
||||
|
||||
/* copy the key from the driver cache as the keys are read-only MIBs */
|
||||
wlandev->wep_keylens[i] = erq->length;
|
||||
memcpy(wlandev->wep_keys[i], key, erq->length);
|
||||
|
@ -636,12 +637,12 @@ static int p80211wext_siwencode(netdevice_t *dev,
|
|||
/* Check the PrivacyInvoked flag */
|
||||
if (erq->flags & IW_ENCODE_DISABLED) {
|
||||
result =
|
||||
p80211wext_dorequest(wlandev,
|
||||
p80211wext_setmib(wlandev,
|
||||
DIDmib_dot11smt_dot11PrivacyTable_dot11PrivacyInvoked,
|
||||
P80211ENUM_truth_false);
|
||||
} else {
|
||||
result =
|
||||
p80211wext_dorequest(wlandev,
|
||||
p80211wext_setmib(wlandev,
|
||||
DIDmib_dot11smt_dot11PrivacyTable_dot11PrivacyInvoked,
|
||||
P80211ENUM_truth_true);
|
||||
}
|
||||
|
@ -660,12 +661,12 @@ static int p80211wext_siwencode(netdevice_t *dev,
|
|||
*/
|
||||
if (erq->flags & IW_ENCODE_RESTRICTED) {
|
||||
result =
|
||||
p80211wext_dorequest(wlandev,
|
||||
p80211wext_setmib(wlandev,
|
||||
DIDmib_dot11smt_dot11PrivacyTable_dot11ExcludeUnencrypted,
|
||||
P80211ENUM_truth_true);
|
||||
} else if (erq->flags & IW_ENCODE_OPEN) {
|
||||
result =
|
||||
p80211wext_dorequest(wlandev,
|
||||
p80211wext_setmib(wlandev,
|
||||
DIDmib_dot11smt_dot11PrivacyTable_dot11ExcludeUnencrypted,
|
||||
P80211ENUM_truth_false);
|
||||
}
|
||||
|
@ -767,24 +768,16 @@ static int p80211wext_giwrate(netdevice_t *dev,
|
|||
struct iw_param *rrq, char *extra)
|
||||
{
|
||||
wlandevice_t *wlandev = dev->ml_priv;
|
||||
p80211item_uint32_t mibitem;
|
||||
p80211msg_dot11req_mibset_t msg;
|
||||
int result;
|
||||
int err = 0;
|
||||
unsigned int value;
|
||||
|
||||
msg.msgcode = DIDmsg_dot11req_mibget;
|
||||
memset(&mibitem, 0, sizeof(mibitem));
|
||||
mibitem.did = DIDmib_p2_p2MAC_p2CurrentTxRate;
|
||||
memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
|
||||
result = p80211req_dorequest(wlandev, (u8 *) &msg);
|
||||
|
||||
result = p80211wext_getmib(wlandev, DIDmib_p2_p2MAC_p2CurrentTxRate, &value);
|
||||
if (result) {
|
||||
err = -EFAULT;
|
||||
goto exit;
|
||||
}
|
||||
|
||||
memcpy(&mibitem, &msg.mibattribute.data, sizeof(mibitem));
|
||||
|
||||
rrq->fixed = 0; /* can it change? */
|
||||
rrq->disabled = 0;
|
||||
rrq->value = 0;
|
||||
|
@ -794,7 +787,7 @@ static int p80211wext_giwrate(netdevice_t *dev,
|
|||
#define HFA384x_RATEBIT_5dot5 ((u16)4)
|
||||
#define HFA384x_RATEBIT_11 ((u16)8)
|
||||
|
||||
switch (mibitem.data) {
|
||||
switch (value) {
|
||||
case HFA384x_RATEBIT_1:
|
||||
rrq->value = 1000000;
|
||||
break;
|
||||
|
@ -819,25 +812,19 @@ static int p80211wext_giwrts(netdevice_t *dev,
|
|||
struct iw_param *rts, char *extra)
|
||||
{
|
||||
wlandevice_t *wlandev = dev->ml_priv;
|
||||
p80211item_uint32_t mibitem;
|
||||
p80211msg_dot11req_mibset_t msg;
|
||||
int result;
|
||||
int err = 0;
|
||||
unsigned int value;
|
||||
|
||||
msg.msgcode = DIDmsg_dot11req_mibget;
|
||||
memset(&mibitem, 0, sizeof(mibitem));
|
||||
mibitem.did = DIDmib_dot11mac_dot11OperationTable_dot11RTSThreshold;
|
||||
memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
|
||||
result = p80211req_dorequest(wlandev, (u8 *) &msg);
|
||||
|
||||
result = p80211wext_getmib(wlandev,
|
||||
DIDmib_dot11mac_dot11OperationTable_dot11RTSThreshold,
|
||||
&value);
|
||||
if (result) {
|
||||
err = -EFAULT;
|
||||
goto exit;
|
||||
}
|
||||
|
||||
memcpy(&mibitem, &msg.mibattribute.data, sizeof(mibitem));
|
||||
|
||||
rts->value = mibitem.data;
|
||||
rts->value = value;
|
||||
rts->disabled = (rts->value == 2347);
|
||||
rts->fixed = 1;
|
||||
|
||||
|
@ -850,27 +837,23 @@ static int p80211wext_siwrts(netdevice_t *dev,
|
|||
struct iw_param *rts, char *extra)
|
||||
{
|
||||
wlandevice_t *wlandev = dev->ml_priv;
|
||||
p80211item_uint32_t mibitem;
|
||||
p80211msg_dot11req_mibset_t msg;
|
||||
int result;
|
||||
int err = 0;
|
||||
unsigned int value;
|
||||
|
||||
if (!wlan_wext_write) {
|
||||
err = (-EOPNOTSUPP);
|
||||
err = -EOPNOTSUPP;
|
||||
goto exit;
|
||||
}
|
||||
|
||||
msg.msgcode = DIDmsg_dot11req_mibget;
|
||||
memset(&mibitem, 0, sizeof(mibitem));
|
||||
mibitem.did = DIDmib_dot11mac_dot11OperationTable_dot11RTSThreshold;
|
||||
if (rts->disabled)
|
||||
mibitem.data = 2347;
|
||||
value = 2347;
|
||||
else
|
||||
mibitem.data = rts->value;
|
||||
|
||||
memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
|
||||
result = p80211req_dorequest(wlandev, (u8 *) &msg);
|
||||
value = rts->value;
|
||||
|
||||
result = p80211wext_setmib(wlandev,
|
||||
DIDmib_dot11mac_dot11OperationTable_dot11RTSThreshold,
|
||||
value);
|
||||
if (result) {
|
||||
err = -EFAULT;
|
||||
goto exit;
|
||||
|
@ -885,26 +868,19 @@ static int p80211wext_giwfrag(netdevice_t *dev,
|
|||
struct iw_param *frag, char *extra)
|
||||
{
|
||||
wlandevice_t *wlandev = dev->ml_priv;
|
||||
p80211item_uint32_t mibitem;
|
||||
p80211msg_dot11req_mibset_t msg;
|
||||
int result;
|
||||
int err = 0;
|
||||
unsigned int value;
|
||||
|
||||
msg.msgcode = DIDmsg_dot11req_mibget;
|
||||
memset(&mibitem, 0, sizeof(mibitem));
|
||||
mibitem.did =
|
||||
DIDmib_dot11mac_dot11OperationTable_dot11FragmentationThreshold;
|
||||
memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
|
||||
result = p80211req_dorequest(wlandev, (u8 *) &msg);
|
||||
|
||||
result = p80211wext_getmib(wlandev,
|
||||
DIDmib_dot11mac_dot11OperationTable_dot11FragmentationThreshold,
|
||||
&value);
|
||||
if (result) {
|
||||
err = -EFAULT;
|
||||
goto exit;
|
||||
}
|
||||
|
||||
memcpy(&mibitem, &msg.mibattribute.data, sizeof(mibitem));
|
||||
|
||||
frag->value = mibitem.data;
|
||||
frag->value = value;
|
||||
frag->disabled = (frag->value == 2346);
|
||||
frag->fixed = 1;
|
||||
|
||||
|
@ -917,28 +893,23 @@ static int p80211wext_siwfrag(netdevice_t *dev,
|
|||
struct iw_param *frag, char *extra)
|
||||
{
|
||||
wlandevice_t *wlandev = dev->ml_priv;
|
||||
p80211item_uint32_t mibitem;
|
||||
p80211msg_dot11req_mibset_t msg;
|
||||
int result;
|
||||
int err = 0;
|
||||
int value;
|
||||
|
||||
if (!wlan_wext_write) {
|
||||
err = (-EOPNOTSUPP);
|
||||
goto exit;
|
||||
}
|
||||
|
||||
msg.msgcode = DIDmsg_dot11req_mibset;
|
||||
memset(&mibitem, 0, sizeof(mibitem));
|
||||
mibitem.did =
|
||||
DIDmib_dot11mac_dot11OperationTable_dot11FragmentationThreshold;
|
||||
|
||||
if (frag->disabled)
|
||||
mibitem.data = 2346;
|
||||
value = 2346;
|
||||
else
|
||||
mibitem.data = frag->value;
|
||||
value = frag->value;
|
||||
|
||||
memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
|
||||
result = p80211req_dorequest(wlandev, (u8 *) &msg);
|
||||
result = p80211wext_setmib(wlandev,
|
||||
DIDmib_dot11mac_dot11OperationTable_dot11FragmentationThreshold,
|
||||
value);
|
||||
|
||||
if (result) {
|
||||
err = -EFAULT;
|
||||
|
@ -962,56 +933,40 @@ static int p80211wext_giwretry(netdevice_t *dev,
|
|||
struct iw_param *rrq, char *extra)
|
||||
{
|
||||
wlandevice_t *wlandev = dev->ml_priv;
|
||||
p80211item_uint32_t mibitem;
|
||||
p80211msg_dot11req_mibset_t msg;
|
||||
int result;
|
||||
int err = 0;
|
||||
u16 shortretry, longretry, lifetime;
|
||||
unsigned int value;
|
||||
|
||||
msg.msgcode = DIDmsg_dot11req_mibget;
|
||||
memset(&mibitem, 0, sizeof(mibitem));
|
||||
mibitem.did = DIDmib_dot11mac_dot11OperationTable_dot11ShortRetryLimit;
|
||||
|
||||
memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
|
||||
result = p80211req_dorequest(wlandev, (u8 *) &msg);
|
||||
|
||||
result = p80211wext_getmib(wlandev,
|
||||
DIDmib_dot11mac_dot11OperationTable_dot11ShortRetryLimit,
|
||||
&value);
|
||||
if (result) {
|
||||
err = -EFAULT;
|
||||
goto exit;
|
||||
}
|
||||
|
||||
memcpy(&mibitem, &msg.mibattribute.data, sizeof(mibitem));
|
||||
|
||||
shortretry = mibitem.data;
|
||||
|
||||
mibitem.did = DIDmib_dot11mac_dot11OperationTable_dot11LongRetryLimit;
|
||||
|
||||
memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
|
||||
result = p80211req_dorequest(wlandev, (u8 *) &msg);
|
||||
shortretry = value;
|
||||
|
||||
result = p80211wext_getmib(wlandev,
|
||||
DIDmib_dot11mac_dot11OperationTable_dot11LongRetryLimit,
|
||||
&value);
|
||||
if (result) {
|
||||
err = -EFAULT;
|
||||
goto exit;
|
||||
}
|
||||
|
||||
memcpy(&mibitem, &msg.mibattribute.data, sizeof(mibitem));
|
||||
|
||||
longretry = mibitem.data;
|
||||
|
||||
mibitem.did =
|
||||
DIDmib_dot11mac_dot11OperationTable_dot11MaxTransmitMSDULifetime;
|
||||
|
||||
memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
|
||||
result = p80211req_dorequest(wlandev, (u8 *) &msg);
|
||||
longretry = value;
|
||||
|
||||
result = p80211wext_getmib(wlandev,
|
||||
DIDmib_dot11mac_dot11OperationTable_dot11MaxTransmitMSDULifetime,
|
||||
&value);
|
||||
if (result) {
|
||||
err = -EFAULT;
|
||||
goto exit;
|
||||
}
|
||||
|
||||
memcpy(&mibitem, &msg.mibattribute.data, sizeof(mibitem));
|
||||
|
||||
lifetime = mibitem.data;
|
||||
lifetime = value;
|
||||
|
||||
rrq->disabled = 0;
|
||||
|
||||
|
@ -1044,8 +999,7 @@ static int p80211wext_siwretry(netdevice_t *dev,
|
|||
p80211msg_dot11req_mibset_t msg;
|
||||
int result;
|
||||
int err = 0;
|
||||
|
||||
memset(&mibitem, 0, sizeof(mibitem));
|
||||
unsigned int value;
|
||||
|
||||
if (!wlan_wext_write) {
|
||||
err = (-EOPNOTSUPP);
|
||||
|
@ -1060,26 +1014,20 @@ static int p80211wext_siwretry(netdevice_t *dev,
|
|||
msg.msgcode = DIDmsg_dot11req_mibset;
|
||||
|
||||
if ((rrq->flags & IW_RETRY_TYPE) == IW_RETRY_LIFETIME) {
|
||||
mibitem.did =
|
||||
DIDmib_dot11mac_dot11OperationTable_dot11MaxTransmitMSDULifetime;
|
||||
mibitem.data = rrq->value /= 1024;
|
||||
|
||||
memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
|
||||
result = p80211req_dorequest(wlandev, (u8 *) &msg);
|
||||
|
||||
value = rrq->value /= 1024;
|
||||
result = p80211wext_setmib(wlandev,
|
||||
DIDmib_dot11mac_dot11OperationTable_dot11MaxTransmitMSDULifetime,
|
||||
value);
|
||||
if (result) {
|
||||
err = -EFAULT;
|
||||
goto exit;
|
||||
}
|
||||
} else {
|
||||
if (rrq->flags & IW_RETRY_LONG) {
|
||||
mibitem.did =
|
||||
DIDmib_dot11mac_dot11OperationTable_dot11LongRetryLimit;
|
||||
mibitem.data = rrq->value;
|
||||
|
||||
memcpy(&msg.mibattribute.data, &mibitem,
|
||||
sizeof(mibitem));
|
||||
result = p80211req_dorequest(wlandev, (u8 *) &msg);
|
||||
result = p80211wext_setmib(wlandev,
|
||||
DIDmib_dot11mac_dot11OperationTable_dot11LongRetryLimit,
|
||||
rrq->value);
|
||||
|
||||
if (result) {
|
||||
err = -EFAULT;
|
||||
|
@ -1088,13 +1036,9 @@ static int p80211wext_siwretry(netdevice_t *dev,
|
|||
}
|
||||
|
||||
if (rrq->flags & IW_RETRY_SHORT) {
|
||||
mibitem.did =
|
||||
DIDmib_dot11mac_dot11OperationTable_dot11ShortRetryLimit;
|
||||
mibitem.data = rrq->value;
|
||||
|
||||
memcpy(&msg.mibattribute.data, &mibitem,
|
||||
sizeof(mibitem));
|
||||
result = p80211req_dorequest(wlandev, (u8 *) &msg);
|
||||
result = p80211wext_setmib(wlandev,
|
||||
DIDmib_dot11mac_dot11OperationTable_dot11ShortRetryLimit,
|
||||
rrq->value);
|
||||
|
||||
if (result) {
|
||||
err = -EFAULT;
|
||||
|
@ -1117,22 +1061,20 @@ static int p80211wext_siwtxpow(netdevice_t *dev,
|
|||
p80211msg_dot11req_mibset_t msg;
|
||||
int result;
|
||||
int err = 0;
|
||||
unsigned int value;
|
||||
|
||||
if (!wlan_wext_write) {
|
||||
err = (-EOPNOTSUPP);
|
||||
goto exit;
|
||||
}
|
||||
|
||||
msg.msgcode = DIDmsg_dot11req_mibset;
|
||||
memset(&mibitem, 0, sizeof(mibitem));
|
||||
mibitem.did =
|
||||
DIDmib_dot11phy_dot11PhyTxPowerTable_dot11CurrentTxPowerLevel;
|
||||
if (rrq->fixed == 0)
|
||||
mibitem.data = 30;
|
||||
value = 30;
|
||||
else
|
||||
mibitem.data = rrq->value;
|
||||
memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
|
||||
result = p80211req_dorequest(wlandev, (u8 *) &msg);
|
||||
value = rrq->value;
|
||||
result = p80211wext_setmib(wlandev,
|
||||
DIDmib_dot11phy_dot11PhyTxPowerTable_dot11CurrentTxPowerLevel,
|
||||
value);
|
||||
|
||||
if (result) {
|
||||
err = -EFAULT;
|
||||
|
@ -1148,33 +1090,25 @@ static int p80211wext_giwtxpow(netdevice_t *dev,
|
|||
struct iw_param *rrq, char *extra)
|
||||
{
|
||||
wlandevice_t *wlandev = dev->ml_priv;
|
||||
p80211item_uint32_t mibitem;
|
||||
p80211msg_dot11req_mibset_t msg;
|
||||
int result;
|
||||
int err = 0;
|
||||
unsigned int value;
|
||||
|
||||
msg.msgcode = DIDmsg_dot11req_mibget;
|
||||
|
||||
memset(&mibitem, 0, sizeof(mibitem));
|
||||
mibitem.did =
|
||||
DIDmib_dot11phy_dot11PhyTxPowerTable_dot11CurrentTxPowerLevel;
|
||||
|
||||
memcpy(&msg.mibattribute.data, &mibitem, sizeof(mibitem));
|
||||
result = p80211req_dorequest(wlandev, (u8 *) &msg);
|
||||
result = p80211wext_getmib(wlandev,
|
||||
DIDmib_dot11phy_dot11PhyTxPowerTable_dot11CurrentTxPowerLevel,
|
||||
&value);
|
||||
|
||||
if (result) {
|
||||
err = -EFAULT;
|
||||
goto exit;
|
||||
}
|
||||
|
||||
memcpy(&mibitem, &msg.mibattribute.data, sizeof(mibitem));
|
||||
|
||||
/* XXX handle OFF by setting disabled = 1; */
|
||||
|
||||
rrq->flags = 0; /* IW_TXPOW_DBM; */
|
||||
rrq->disabled = 0;
|
||||
rrq->fixed = 0;
|
||||
rrq->value = mibitem.data;
|
||||
rrq->value = value;
|
||||
|
||||
exit:
|
||||
return err;
|
||||
|
@ -1479,7 +1413,7 @@ static int p80211wext_set_encodeext(struct net_device *dev,
|
|||
}
|
||||
pr_debug("setting default key (%d)\n", idx);
|
||||
result =
|
||||
p80211wext_dorequest(wlandev,
|
||||
p80211wext_setmib(wlandev,
|
||||
DIDmib_dot11smt_dot11PrivacyTable_dot11WEPDefaultKeyID,
|
||||
idx);
|
||||
if (result)
|
||||
|
@ -1599,12 +1533,12 @@ static int p80211_wext_set_iwauth(struct net_device *dev,
|
|||
pr_debug("drop_unencrypted %d\n", param->value);
|
||||
if (param->value)
|
||||
result =
|
||||
p80211wext_dorequest(wlandev,
|
||||
p80211wext_setmib(wlandev,
|
||||
DIDmib_dot11smt_dot11PrivacyTable_dot11ExcludeUnencrypted,
|
||||
P80211ENUM_truth_true);
|
||||
else
|
||||
result =
|
||||
p80211wext_dorequest(wlandev,
|
||||
p80211wext_setmib(wlandev,
|
||||
DIDmib_dot11smt_dot11PrivacyTable_dot11ExcludeUnencrypted,
|
||||
P80211ENUM_truth_false);
|
||||
break;
|
||||
|
@ -1613,12 +1547,12 @@ static int p80211_wext_set_iwauth(struct net_device *dev,
|
|||
pr_debug("privacy invoked %d\n", param->value);
|
||||
if (param->value)
|
||||
result =
|
||||
p80211wext_dorequest(wlandev,
|
||||
p80211wext_setmib(wlandev,
|
||||
DIDmib_dot11smt_dot11PrivacyTable_dot11PrivacyInvoked,
|
||||
P80211ENUM_truth_true);
|
||||
else
|
||||
result =
|
||||
p80211wext_dorequest(wlandev,
|
||||
p80211wext_setmib(wlandev,
|
||||
DIDmib_dot11smt_dot11PrivacyTable_dot11PrivacyInvoked,
|
||||
P80211ENUM_truth_false);
|
||||
|
||||
|
|
Loading…
Reference in a new issue