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path: root/drivers/staging/vt6656/key.c
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Diffstat (limited to 'drivers/staging/vt6656/key.c')
-rw-r--r--drivers/staging/vt6656/key.c111
1 files changed, 7 insertions, 104 deletions
diff --git a/drivers/staging/vt6656/key.c b/drivers/staging/vt6656/key.c
index 416175e8ba53..205590b0e9c8 100644
--- a/drivers/staging/vt6656/key.c
+++ b/drivers/staging/vt6656/key.c
@@ -42,24 +42,9 @@
#include "rndis.h"
#include "control.h"
-/*--------------------- Static Definitions -------------------------*/
-
-/*--------------------- Static Classes ----------------------------*/
-
-/*--------------------- Static Variables --------------------------*/
static int msglevel =MSG_LEVEL_INFO;
//static int msglevel =MSG_LEVEL_DEBUG;
-/*--------------------- Static Functions --------------------------*/
-
-/*--------------------- Export Variables --------------------------*/
-
-/*--------------------- Static Definitions -------------------------*/
-
-/*--------------------- Static Classes ----------------------------*/
-/*--------------------- Static Variables --------------------------*/
-
-/*--------------------- Static Functions --------------------------*/
static void s_vCheckKeyTableValid(struct vnt_private *pDevice,
PSKeyManagement pTable)
{
@@ -79,7 +64,7 @@ static void s_vCheckKeyTableValid(struct vnt_private *pDevice,
pTable->KeyTable[i].bInUse = false;
pTable->KeyTable[i].wKeyCtl = 0;
pTable->KeyTable[i].bSoftWEP = false;
- pbyData[wLength++] = (BYTE) i;
+ pbyData[wLength++] = (u8) i;
//MACvDisableKeyEntry(pDevice, i);
}
}
@@ -95,10 +80,6 @@ static void s_vCheckKeyTableValid(struct vnt_private *pDevice,
}
-
-/*--------------------- Export Functions --------------------------*/
-
-
/*
* Description: Init Key management table
*
@@ -130,9 +111,9 @@ void KeyvInitTable(struct vnt_private *pDevice, PSKeyManagement pTable)
pTable->KeyTable[i].wKeyCtl = 0;
pTable->KeyTable[i].dwGTKeyIndex = 0;
pTable->KeyTable[i].bSoftWEP = false;
- pbyData[i] = (BYTE) i;
+ pbyData[i] = (u8) i;
}
- pbyData[i] = (BYTE) i;
+ pbyData[i] = (u8) i;
CONTROLnsRequestOut(pDevice,
MESSAGE_TYPE_CLRKEYENTRY,
0,
@@ -146,7 +127,6 @@ void KeyvInitTable(struct vnt_private *pDevice, PSKeyManagement pTable)
return;
}
-
/*
* Description: Get Key from table
*
@@ -197,7 +177,6 @@ int KeybGetKey(PSKeyManagement pTable, u8 *pbyBSSID, u32 dwKeyIndex,
return (false);
}
-
/*
* Description: Set Key to table
*
@@ -272,7 +251,7 @@ int KeybSetKey(struct vnt_private *pDevice, PSKeyManagement pTable,
if (uKeyLength == WLAN_WEP104_KEYLEN)
pKey->abyKey[15] |= 0x80;
}
- MACvSetKeyEntry(pDevice, pTable->KeyTable[i].wKeyCtl, i, uKeyIdx, pbyBSSID, (PDWORD)pKey->abyKey);
+ MACvSetKeyEntry(pDevice, pTable->KeyTable[i].wKeyCtl, i, uKeyIdx, pbyBSSID, (u32 *)pKey->abyKey);
if ((dwKeyIndex & USE_KEYRSC) == 0)
pKey->KeyRSC = 0; /* RSC set by NIC */
@@ -340,7 +319,7 @@ int KeybSetKey(struct vnt_private *pDevice, PSKeyManagement pTable,
if (uKeyLength == WLAN_WEP104_KEYLEN)
pKey->abyKey[15] |= 0x80;
}
- MACvSetKeyEntry(pDevice, pTable->KeyTable[j].wKeyCtl, j, uKeyIdx, pbyBSSID, (PDWORD)pKey->abyKey);
+ MACvSetKeyEntry(pDevice, pTable->KeyTable[j].wKeyCtl, j, uKeyIdx, pbyBSSID, (u32 *)pKey->abyKey);
if ((dwKeyIndex & USE_KEYRSC) == 0)
pKey->KeyRSC = 0; /* RSC set by NIC */
@@ -370,7 +349,6 @@ int KeybSetKey(struct vnt_private *pDevice, PSKeyManagement pTable,
return (false);
}
-
/*
* Description: Remove Key from table
*
@@ -445,10 +423,8 @@ int KeybRemoveKey(struct vnt_private *pDevice, PSKeyManagement pTable,
s_vCheckKeyTableValid(pDevice,pTable);
return bReturnValue;
-
}
-
/*
* Description: Remove Key from table
*
@@ -483,45 +459,6 @@ int KeybRemoveAllKey(struct vnt_private *pDevice, PSKeyManagement pTable,
}
/*
- * Description: Remove WEP Key from table
- *
- * Parameters:
- * In:
- * pTable - Pointer to Key table
- * Out:
- * none
- *
- * Return Value: true if success otherwise false
- *
- */
-void KeyvRemoveWEPKey(struct vnt_private *pDevice, PSKeyManagement pTable,
- u32 dwKeyIndex)
-{
-
- if ((dwKeyIndex & 0x000000FF) < MAX_GROUP_KEY) {
- if (pTable->KeyTable[MAX_KEY_TABLE-1].bInUse == true) {
- if (pTable->KeyTable[MAX_KEY_TABLE-1].GroupKey[dwKeyIndex & 0x000000FF].byCipherSuite == KEY_CTL_WEP) {
- pTable->KeyTable[MAX_KEY_TABLE-1].GroupKey[dwKeyIndex & 0x000000FF].bKeyValid = false;
- if ((dwKeyIndex & 0x7FFFFFFF) == (pTable->KeyTable[MAX_KEY_TABLE-1].dwGTKeyIndex & 0x7FFFFFFF)) {
- // remove Group transmit key
- pTable->KeyTable[MAX_KEY_TABLE-1].dwGTKeyIndex = 0;
- }
- }
- }
- s_vCheckKeyTableValid(pDevice, pTable);
- }
- return;
-}
-
-void KeyvRemoveAllWEPKey(struct vnt_private *pDevice, PSKeyManagement pTable)
-{
- int i;
-
- for (i = 0; i < MAX_GROUP_KEY; i++)
- KeyvRemoveWEPKey(pDevice, pTable, i);
-}
-
-/*
* Description: Get Transmit Key from table
*
* Parameters:
@@ -557,7 +494,6 @@ int KeybGetTransmitKey(PSKeyManagement pTable, u8 *pbyBSSID, u32 dwKeyType,
}
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"\n");
-
return (true);
}
else {
@@ -599,35 +535,6 @@ int KeybGetTransmitKey(PSKeyManagement pTable, u8 *pbyBSSID, u32 dwKeyType,
return (false);
}
-
-/*
- * Description: Check Pairwise Key
- *
- * Parameters:
- * In:
- * pTable - Pointer to Key table
- * Out:
- * none
- *
- * Return Value: true if found otherwise false
- *
- */
-int KeybCheckPairewiseKey(PSKeyManagement pTable, PSKeyItem *pKey)
-{
- int i;
-
- *pKey = NULL;
-
- for (i=0;i<MAX_KEY_TABLE;i++) {
- if ((pTable->KeyTable[i].bInUse == true) &&
- (pTable->KeyTable[i].PairwiseKey.bKeyValid == true)) {
- *pKey = &(pTable->KeyTable[i].PairwiseKey);
- return (true);
- }
- }
- return (false);
-}
-
/*
* Description: Set Key to table
*
@@ -707,18 +614,16 @@ int KeybSetDefaultKey(struct vnt_private *pDevice, PSKeyManagement pTable,
pKey->abyKey[15] |= 0x80;
}
- MACvSetKeyEntry(pDevice, pTable->KeyTable[MAX_KEY_TABLE-1].wKeyCtl, MAX_KEY_TABLE-1, uKeyIdx, pTable->KeyTable[MAX_KEY_TABLE-1].abyBSSID, (PDWORD) pKey->abyKey);
+ MACvSetKeyEntry(pDevice, pTable->KeyTable[MAX_KEY_TABLE-1].wKeyCtl, MAX_KEY_TABLE-1, uKeyIdx, pTable->KeyTable[MAX_KEY_TABLE-1].abyBSSID, (u32 *) pKey->abyKey);
if ((dwKeyIndex & USE_KEYRSC) == 0)
pKey->KeyRSC = 0; /* RSC set by NIC */
else
pKey->KeyRSC = *KeyRSC;
-
pKey->dwTSC47_16 = 0;
pKey->wTSC15_0 = 0;
-
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"KeybSetKey(R): \n");
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"pKey->bKeyValid: %d\n", pKey->bKeyValid);
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"pKey->uKeyLength: %d\n", (int)pKey->uKeyLength);
@@ -737,7 +642,6 @@ int KeybSetDefaultKey(struct vnt_private *pDevice, PSKeyManagement pTable,
return (true);
}
-
/*
* Description: Set Key to table
*
@@ -766,7 +670,6 @@ int KeybSetAllGroupKey(struct vnt_private *pDevice, PSKeyManagement pTable,
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"Enter KeybSetAllGroupKey: %X\n",
dwKeyIndex);
-
if ((dwKeyIndex & PAIRWISE_KEY) != 0) { // Pairwise key
return (false);
} else if ((dwKeyIndex & 0x000000FF) >= MAX_GROUP_KEY) {
@@ -805,7 +708,7 @@ int KeybSetAllGroupKey(struct vnt_private *pDevice, PSKeyManagement pTable,
pKey->abyKey[15] |= 0x80;
}
- MACvSetKeyEntry(pDevice, pTable->KeyTable[i].wKeyCtl, i, uKeyIdx, pTable->KeyTable[i].abyBSSID, (PDWORD) pKey->abyKey);
+ MACvSetKeyEntry(pDevice, pTable->KeyTable[i].wKeyCtl, i, uKeyIdx, pTable->KeyTable[i].abyBSSID, (u32 *) pKey->abyKey);
if ((dwKeyIndex & USE_KEYRSC) == 0)
pKey->KeyRSC = 0; /* RSC set by NIC */
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.