Neatening only.
git diff -w shows no differences.
Signed-off-by: Joe Perches <joe@xxxxxxxxxxx>
---
drivers/staging/vt6655/key.c | 1652 +++++++++++++++++++++---------------------
drivers/staging/vt6655/key.h | 168 ++---
2 files changed, 910 insertions(+), 910 deletions(-)
rewrite drivers/staging/vt6655/key.c (81%)
diff --git a/drivers/staging/vt6655/key.c b/drivers/staging/vt6655/key.c
dissimilarity index 81%
index 194fedc..63ef58f 100644
--- a/drivers/staging/vt6655/key.c
+++ b/drivers/staging/vt6655/key.c
@@ -1,826 +1,826 @@
-/*
- * Copyright (c) 1996, 2003 VIA Networking Technologies, Inc.
- * All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- *
- * File: key.c
- *
- * Purpose: Implement functions for 802.11i Key management
- *
- * Author: Jerry Chen
- *
- * Date: May 29, 2003
- *
- * Functions:
- * KeyvInitTable - Init Key management table
- * KeybGetKey - Get Key from table
- * KeybSetKey - Set Key to table
- * KeybRemoveKey - Remove Key from table
- * KeybGetTransmitKey - Get Transmit Key from table
- *
- * Revision History:
- *
- */
-
-#include "tmacro.h"
-#include "key.h"
-#include "mac.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 (PSKeyManagement pTable, unsigned long dwIoBase)
-{
- int i;
-
- for (i=0;i<MAX_KEY_TABLE;i++) {
- if ((pTable->KeyTable[i].bInUse == true) &&
- (pTable->KeyTable[i].PairwiseKey.bKeyValid == false) &&
- (pTable->KeyTable[i].GroupKey[0].bKeyValid == false) &&
- (pTable->KeyTable[i].GroupKey[1].bKeyValid == false) &&
- (pTable->KeyTable[i].GroupKey[2].bKeyValid == false) &&
- (pTable->KeyTable[i].GroupKey[3].bKeyValid == false)
- ) {
-
- pTable->KeyTable[i].bInUse = false;
- pTable->KeyTable[i].wKeyCtl = 0;
- pTable->KeyTable[i].bSoftWEP = false;
- MACvDisableKeyEntry(dwIoBase, i);
- }
- }
-}
-
-
-/*--------------------- Export Functions --------------------------*/
-
-
-/*
- * Description: Init Key management table
- *
- * Parameters:
- * In:
- * pTable - Pointer to Key table
- * Out:
- * none
- *
- * Return Value: none
- *
- */
-void KeyvInitTable (PSKeyManagement pTable, unsigned long dwIoBase)
-{
- int i;
- int jj;
-
- for (i=0;i<MAX_KEY_TABLE;i++) {
- pTable->KeyTable[i].bInUse = false;
- pTable->KeyTable[i].PairwiseKey.bKeyValid = false;
- pTable->KeyTable[i].PairwiseKey.pvKeyTable = (void *)&pTable->KeyTable[i];
- for (jj=0; jj < MAX_GROUP_KEY; jj++) {
- pTable->KeyTable[i].GroupKey[jj].bKeyValid = false;
- pTable->KeyTable[i].GroupKey[jj].pvKeyTable = (void *)&pTable->KeyTable[i];
- }
- pTable->KeyTable[i].wKeyCtl = 0;
- pTable->KeyTable[i].dwGTKeyIndex = 0;
- pTable->KeyTable[i].bSoftWEP = false;
- MACvDisableKeyEntry(dwIoBase, i);
- }
-}
-
-
-/*
- * Description: Get Key from table
- *
- * Parameters:
- * In:
- * pTable - Pointer to Key table
- * pbyBSSID - BSSID of Key
- * dwKeyIndex - Key Index (0xFFFFFFFF means pairwise key)
- * Out:
- * pKey - Key return
- *
- * Return Value: true if found otherwise false
- *
- */
-bool KeybGetKey (
- PSKeyManagement pTable,
- unsigned char *pbyBSSID,
- unsigned long dwKeyIndex,
- PSKeyItem *pKey
- )
-{
- int i;
-
- DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"KeybGetKey() \n");
-
- *pKey = NULL;
- for (i=0;i<MAX_KEY_TABLE;i++) {
- if ((pTable->KeyTable[i].bInUse == true) &&
- !compare_ether_addr(pTable->KeyTable[i].abyBSSID, pbyBSSID)) {
- if (dwKeyIndex == 0xFFFFFFFF) {
- if (pTable->KeyTable[i].PairwiseKey.bKeyValid == true) {
- *pKey = &(pTable->KeyTable[i].PairwiseKey);
- return (true);
- }
- else {
- return (false);
- }
- } else if (dwKeyIndex < MAX_GROUP_KEY) {
- if (pTable->KeyTable[i].GroupKey[dwKeyIndex].bKeyValid == true) {
- *pKey = &(pTable->KeyTable[i].GroupKey[dwKeyIndex]);
- return (true);
- }
- else {
- return (false);
- }
- }
- else {
- return (false);
- }
- }
- }
- return (false);
-}
-
-
-/*
- * Description: Set Key to table
- *
- * Parameters:
- * In:
- * pTable - Pointer to Key table
- * pbyBSSID - BSSID of Key
- * dwKeyIndex - Key index (reference to NDIS DDK)
- * uKeyLength - Key length
- * KeyRSC - Key RSC
- * pbyKey - Pointer to key
- * Out:
- * none
- *
- * Return Value: true if success otherwise false
- *
- */
-bool KeybSetKey (
- PSKeyManagement pTable,
- unsigned char *pbyBSSID,
- unsigned long dwKeyIndex,
- unsigned long uKeyLength,
- PQWORD pKeyRSC,
- unsigned char *pbyKey,
- unsigned char byKeyDecMode,
- unsigned long dwIoBase,
- unsigned char byLocalID
- )
-{
- int i,j;
- unsigned int ii;
- PSKeyItem pKey;
- unsigned int uKeyIdx;
-
- DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"Enter KeybSetKey: %lX\n", dwKeyIndex);
-
- j = (MAX_KEY_TABLE-1);
- for (i=0;i<(MAX_KEY_TABLE-1);i++) {
- if ((pTable->KeyTable[i].bInUse == false) &&
- (j == (MAX_KEY_TABLE-1))) {
- // found empty table
- j = i;
- }
- if ((pTable->KeyTable[i].bInUse == true) &&
- !compare_ether_addr(pTable->KeyTable[i].abyBSSID, pbyBSSID)) {
- // found table already exist
- if ((dwKeyIndex & PAIRWISE_KEY) != 0) {
- // Pairwise key
- pKey = &(pTable->KeyTable[i].PairwiseKey);
- pTable->KeyTable[i].wKeyCtl &= 0xFFF0; // clear pairwise key control filed
- pTable->KeyTable[i].wKeyCtl |= byKeyDecMode;
- uKeyIdx = 4; // use HW key entry 4 for pairwise key
- } else {
- // Group key
- if ((dwKeyIndex & 0x000000FF) >= MAX_GROUP_KEY)
- return (false);
- pKey = &(pTable->KeyTable[i].GroupKey[dwKeyIndex & 0x000000FF]);
- if ((dwKeyIndex & TRANSMIT_KEY) != 0) {
- // Group transmit key
- pTable->KeyTable[i].dwGTKeyIndex = dwKeyIndex;
- DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"Group transmit key(R)[%lX]: %d\n", pTable->KeyTable[i].dwGTKeyIndex, i);
- }
- pTable->KeyTable[i].wKeyCtl &= 0xFF0F; // clear group key control filed
- pTable->KeyTable[i].wKeyCtl |= (byKeyDecMode << 4);
- pTable->KeyTable[i].wKeyCtl |= 0x0040; // use group key for group address
- uKeyIdx = (dwKeyIndex & 0x000000FF);
- }
- pTable->KeyTable[i].wKeyCtl |= 0x8000; // enable on-fly
-
- pKey->bKeyValid = true;
- pKey->uKeyLength = uKeyLength;
- pKey->dwKeyIndex = dwKeyIndex;
- pKey->byCipherSuite = byKeyDecMode;
- memcpy(pKey->abyKey, pbyKey, uKeyLength);
- if (byKeyDecMode == KEY_CTL_WEP) {
- if (uKeyLength == WLAN_WEP40_KEYLEN)
- pKey->abyKey[15] &= 0x7F;
- if (uKeyLength == WLAN_WEP104_KEYLEN)
- pKey->abyKey[15] |= 0x80;
- }
- MACvSetKeyEntry(dwIoBase, pTable->KeyTable[i].wKeyCtl, i, uKeyIdx, pbyBSSID, (unsigned long *)pKey->abyKey, byLocalID);
-
- if ((dwKeyIndex & USE_KEYRSC) == 0) {
- // RSC set by NIC
- memset(&(pKey->KeyRSC), 0, sizeof(QWORD));
- }
- else {
- memcpy(&(pKey->KeyRSC), pKeyRSC, sizeof(QWORD));
- }
- 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 ", pKey->uKeyLength);
- DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"pKey->abyKey: ");
- for (ii = 0; ii < pKey->uKeyLength; ii++) {
- DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "%02x ", pKey->abyKey[ii]);
- }
- DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"\n");
-
- DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"pKey->dwTSC47_16: %lx\n ", pKey->dwTSC47_16);
- DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"pKey->wTSC15_0: %x\n ", pKey->wTSC15_0);
- DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"pKey->dwKeyIndex: %lx\n ", pKey->dwKeyIndex);
-
- return (true);
- }
- }
- if (j < (MAX_KEY_TABLE-1)) {
- memcpy(pTable->KeyTable[j].abyBSSID,pbyBSSID,ETH_ALEN);
- pTable->KeyTable[j].bInUse = true;
- if ((dwKeyIndex & PAIRWISE_KEY) != 0) {
- // Pairwise key
- pKey = &(pTable->KeyTable[j].PairwiseKey);
- pTable->KeyTable[j].wKeyCtl &= 0xFFF0; // clear pairwise key control filed
- pTable->KeyTable[j].wKeyCtl |= byKeyDecMode;
- uKeyIdx = 4; // use HW key entry 4 for pairwise key
- } else {
- // Group key
- if ((dwKeyIndex & 0x000000FF) >= MAX_GROUP_KEY)
- return (false);
- pKey = &(pTable->KeyTable[j].GroupKey[dwKeyIndex & 0x000000FF]);
- if ((dwKeyIndex & TRANSMIT_KEY) != 0) {
- // Group transmit key
- pTable->KeyTable[j].dwGTKeyIndex = dwKeyIndex;
- DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"Group transmit key(N)[%lX]: %d\n", pTable->KeyTable[j].dwGTKeyIndex, j);
- }
- pTable->KeyTable[j].wKeyCtl &= 0xFF0F; // clear group key control filed
- pTable->KeyTable[j].wKeyCtl |= (byKeyDecMode << 4);
- pTable->KeyTable[j].wKeyCtl |= 0x0040; // use group key for group address
- uKeyIdx = (dwKeyIndex & 0x000000FF);
- }
- pTable->KeyTable[j].wKeyCtl |= 0x8000; // enable on-fly
-
- pKey->bKeyValid = true;
- pKey->uKeyLength = uKeyLength;
- pKey->dwKeyIndex = dwKeyIndex;
- pKey->byCipherSuite = byKeyDecMode;
- memcpy(pKey->abyKey, pbyKey, uKeyLength);
- if (byKeyDecMode == KEY_CTL_WEP) {
- if (uKeyLength == WLAN_WEP40_KEYLEN)
- pKey->abyKey[15] &= 0x7F;
- if (uKeyLength == WLAN_WEP104_KEYLEN)
- pKey->abyKey[15] |= 0x80;
- }
- MACvSetKeyEntry(dwIoBase, pTable->KeyTable[j].wKeyCtl, j, uKeyIdx, pbyBSSID, (unsigned long *)pKey->abyKey, byLocalID);
-
- if ((dwKeyIndex & USE_KEYRSC) == 0) {
- // RSC set by NIC
- memset(&(pKey->KeyRSC), 0, sizeof(QWORD));
- }
- else {
- memcpy(&(pKey->KeyRSC), pKeyRSC, sizeof(QWORD));
- }
- pKey->dwTSC47_16 = 0;
- pKey->wTSC15_0 = 0;
-
- DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"KeybSetKey(N): \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);
- DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"pKey->abyKey: ");
- for (ii = 0; ii < pKey->uKeyLength; ii++) {
- DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "%02x ", pKey->abyKey[ii]);
- }
- DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"\n");
-
- DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"pKey->dwTSC47_16: %lx\n ", pKey->dwTSC47_16);
- DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"pKey->wTSC15_0: %x\n ", pKey->wTSC15_0);
- DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"pKey->dwKeyIndex: %lx\n ", pKey->dwKeyIndex);
-
- return (true);
- }
- return (false);
-}
-
-
-/*
- * Description: Remove Key from table
- *
- * Parameters:
- * In:
- * pTable - Pointer to Key table
- * pbyBSSID - BSSID of Key
- * dwKeyIndex - Key Index (reference to NDIS DDK)
- * Out:
- * none
- *
- * Return Value: true if success otherwise false
- *
- */
-bool KeybRemoveKey (
- PSKeyManagement pTable,
- unsigned char *pbyBSSID,
- unsigned long dwKeyIndex,
- unsigned long dwIoBase
- )
-{
- int i;
-
- if (is_broadcast_ether_addr(pbyBSSID)) {
- // delete all keys
- if ((dwKeyIndex & PAIRWISE_KEY) != 0) {
- for (i=0;i<MAX_KEY_TABLE;i++) {
- pTable->KeyTable[i].PairwiseKey.bKeyValid = false;
- }
- s_vCheckKeyTableValid(pTable, dwIoBase);
- return true;
- }
- else if ((dwKeyIndex & 0x000000FF) < MAX_GROUP_KEY) {
- for (i=0;i<MAX_KEY_TABLE;i++) {
- pTable->KeyTable[i].GroupKey[dwKeyIndex & 0x000000FF].bKeyValid = false;
- if ((dwKeyIndex & 0x7FFFFFFF) == (pTable->KeyTable[i].dwGTKeyIndex & 0x7FFFFFFF)) {
- // remove Group transmit key
- pTable->KeyTable[i].dwGTKeyIndex = 0;
- }
- }
- s_vCheckKeyTableValid(pTable, dwIoBase);
- return true;
- }
- else {
- return false;
- }
- }
-
- for (i=0;i<MAX_KEY_TABLE;i++) {
- if ((pTable->KeyTable[i].bInUse == true) &&
- !compare_ether_addr(pTable->KeyTable[i].abyBSSID, pbyBSSID)) {
- if ((dwKeyIndex & PAIRWISE_KEY) != 0) {
- pTable->KeyTable[i].PairwiseKey.bKeyValid = false;
- s_vCheckKeyTableValid(pTable, dwIoBase);
- return (true);
- }
- else if ((dwKeyIndex & 0x000000FF) < MAX_GROUP_KEY) {
- pTable->KeyTable[i].GroupKey[dwKeyIndex & 0x000000FF].bKeyValid = false;
- if ((dwKeyIndex & 0x7FFFFFFF) == (pTable->KeyTable[i].dwGTKeyIndex & 0x7FFFFFFF)) {
- // remove Group transmit key
- pTable->KeyTable[i].dwGTKeyIndex = 0;
- }
- s_vCheckKeyTableValid(pTable, dwIoBase);
- return (true);
- }
- else {
- return (false);
- }
- }
- }
- return (false);
-}
-
-
-/*
- * Description: Remove Key from table
- *
- * Parameters:
- * In:
- * pTable - Pointer to Key table
- * pbyBSSID - BSSID of Key
- * Out:
- * none
- *
- * Return Value: true if success otherwise false
- *
- */
-bool KeybRemoveAllKey (
- PSKeyManagement pTable,
- unsigned char *pbyBSSID,
- unsigned long dwIoBase
- )
-{
- int i,u;
-
- for (i=0;i<MAX_KEY_TABLE;i++) {
- if ((pTable->KeyTable[i].bInUse == true) &&
- !compare_ether_addr(pTable->KeyTable[i].abyBSSID, pbyBSSID)) {
- pTable->KeyTable[i].PairwiseKey.bKeyValid = false;
- for(u=0;u<MAX_GROUP_KEY;u++) {
- pTable->KeyTable[i].GroupKey[u].bKeyValid = false;
- }
- pTable->KeyTable[i].dwGTKeyIndex = 0;
- s_vCheckKeyTableValid(pTable, dwIoBase);
- return (true);
- }
- }
- return (false);
-}
-
-/*
- * Description: Remove WEP Key from table
- *
- * Parameters:
- * In:
- * pTable - Pointer to Key table
- * Out:
- * none
- *
- * Return Value: true if success otherwise false
- *
- */
-void KeyvRemoveWEPKey (
- PSKeyManagement pTable,
- unsigned long dwKeyIndex,
- unsigned long dwIoBase
- )
-{
-
- 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(pTable, dwIoBase);
- }
- return;
-}
-
-void KeyvRemoveAllWEPKey (
- PSKeyManagement pTable,
- unsigned long dwIoBase
- )
-{
- int i;
-
- for(i=0;i<MAX_GROUP_KEY;i++) {
- KeyvRemoveWEPKey(pTable, i, dwIoBase);
- }
-}
-
-/*
- * Description: Get Transmit Key from table
- *
- * Parameters:
- * In:
- * pTable - Pointer to Key table
- * pbyBSSID - BSSID of Key
- * Out:
- * pKey - Key return
- *
- * Return Value: true if found otherwise false
- *
- */
-bool KeybGetTransmitKey (
- PSKeyManagement pTable,
- unsigned char *pbyBSSID,
- unsigned long dwKeyType,
- PSKeyItem *pKey
- )
-{
- int i, ii;
-
- *pKey = NULL;
- for (i=0;i<MAX_KEY_TABLE;i++) {
- if ((pTable->KeyTable[i].bInUse == true) &&
- !compare_ether_addr(pTable->KeyTable[i].abyBSSID, pbyBSSID)) {
-
- if (dwKeyType == PAIRWISE_KEY) {
-
- if (pTable->KeyTable[i].PairwiseKey.bKeyValid == true) {
- *pKey = &(pTable->KeyTable[i].PairwiseKey);
-
- DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"KeybGetTransmitKey:");
- DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"PAIRWISE_KEY: KeyTable.abyBSSID: ");
- for (ii = 0; ii < 6; ii++) {
- DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"%x ", pTable->KeyTable[i].abyBSSID[ii]);
- }
- DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"\n");
-
-
- return (true);
- }
- else {
- DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"PairwiseKey.bKeyValid == false\n");
- return (false);
- }
- } // End of Type == PAIRWISE
- else {
- if (pTable->KeyTable[i].dwGTKeyIndex == 0) {
- DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"ERROR: dwGTKeyIndex == 0 !!!\n");
- return false;
- }
- if (pTable->KeyTable[i].GroupKey[(pTable->KeyTable[i].dwGTKeyIndex&0x000000FF)].bKeyValid == true) {
- *pKey = &(pTable->KeyTable[i].GroupKey[(pTable->KeyTable[i].dwGTKeyIndex&0x000000FF)]);
-
- DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"KeybGetTransmitKey:");
- DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"GROUP_KEY: KeyTable.abyBSSID\n");
- for (ii = 0; ii < 6; ii++) {
- DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"%x ", pTable->KeyTable[i].abyBSSID[ii]);
- }
- DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"\n");
- DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"dwGTKeyIndex: %lX\n", pTable->KeyTable[i].dwGTKeyIndex);
-
- return (true);
- }
- else {
- DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"GroupKey.bKeyValid == false\n");
- return (false);
- }
- } // End of Type = GROUP
- } // BSSID match
- }
- DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"ERROR: NO Match BSSID !!! ");
- for (ii = 0; ii < 6; ii++) {
- DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"%02x ", *(pbyBSSID+ii));
- }
- DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"\n");
- return (false);
-}
-
-
-/*
- * Description: Check Pairewise Key
- *
- * Parameters:
- * In:
- * pTable - Pointer to Key table
- * Out:
- * none
- *
- * Return Value: true if found otherwise false
- *
- */
-bool 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
- *
- * Parameters:
- * In:
- * pTable - Pointer to Key table
- * dwKeyIndex - Key index (reference to NDIS DDK)
- * uKeyLength - Key length
- * KeyRSC - Key RSC
- * pbyKey - Pointer to key
- * Out:
- * none
- *
- * Return Value: true if success otherwise false
- *
- */
-bool KeybSetDefaultKey (
- PSKeyManagement pTable,
- unsigned long dwKeyIndex,
- unsigned long uKeyLength,
- PQWORD pKeyRSC,
- unsigned char *pbyKey,
- unsigned char byKeyDecMode,
- unsigned long dwIoBase,
- unsigned char byLocalID
- )
-{
- unsigned int ii;
- PSKeyItem pKey;
- unsigned int uKeyIdx;
-
- DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"Enter KeybSetDefaultKey: %1x, %d \n", (int)dwKeyIndex, (int)uKeyLength);
-
-
- if ((dwKeyIndex & PAIRWISE_KEY) != 0) { // Pairwise key
- return (false);
- } else if ((dwKeyIndex & 0x000000FF) >= MAX_GROUP_KEY) {
- return (false);
- }
-
- if (uKeyLength > MAX_KEY_LEN)
- return false;
-
- pTable->KeyTable[MAX_KEY_TABLE-1].bInUse = true;
- for(ii=0;ii<ETH_ALEN;ii++)
- pTable->KeyTable[MAX_KEY_TABLE-1].abyBSSID[ii] = 0xFF;
-
- // Group key
- pKey = &(pTable->KeyTable[MAX_KEY_TABLE-1].GroupKey[dwKeyIndex & 0x000000FF]);
- if ((dwKeyIndex & TRANSMIT_KEY) != 0) {
- // Group transmit key
- pTable->KeyTable[MAX_KEY_TABLE-1].dwGTKeyIndex = dwKeyIndex;
- DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"Group transmit key(R)[%lX]: %d\n", pTable->KeyTable[MAX_KEY_TABLE-1].dwGTKeyIndex, MAX_KEY_TABLE-1);
-
- }
- pTable->KeyTable[MAX_KEY_TABLE-1].wKeyCtl &= 0x7F00; // clear all key control filed
- pTable->KeyTable[MAX_KEY_TABLE-1].wKeyCtl |= (byKeyDecMode << 4);
- pTable->KeyTable[MAX_KEY_TABLE-1].wKeyCtl |= (byKeyDecMode);
- pTable->KeyTable[MAX_KEY_TABLE-1].wKeyCtl |= 0x0044; // use group key for all address
- uKeyIdx = (dwKeyIndex & 0x000000FF);
-
- if ((uKeyLength == WLAN_WEP232_KEYLEN) &&
- (byKeyDecMode == KEY_CTL_WEP)) {
- pTable->KeyTable[MAX_KEY_TABLE-1].wKeyCtl |= 0x4000; // disable on-fly disable address match
- pTable->KeyTable[MAX_KEY_TABLE-1].bSoftWEP = true;
- } else {
- if (pTable->KeyTable[MAX_KEY_TABLE-1].bSoftWEP == false)
- pTable->KeyTable[MAX_KEY_TABLE-1].wKeyCtl |= 0xC000; // enable on-fly disable address match
- }
-
- pKey->bKeyValid = true;
- pKey->uKeyLength = uKeyLength;
- pKey->dwKeyIndex = dwKeyIndex;
- pKey->byCipherSuite = byKeyDecMode;
- memcpy(pKey->abyKey, pbyKey, uKeyLength);
- if (byKeyDecMode == KEY_CTL_WEP) {
- if (uKeyLength == WLAN_WEP40_KEYLEN)
- pKey->abyKey[15] &= 0x7F;
- if (uKeyLength == WLAN_WEP104_KEYLEN)
- pKey->abyKey[15] |= 0x80;
- }
- MACvSetKeyEntry(dwIoBase, pTable->KeyTable[MAX_KEY_TABLE-1].wKeyCtl, MAX_KEY_TABLE-1, uKeyIdx, pTable->KeyTable[MAX_KEY_TABLE-1].abyBSSID, (unsigned long *)pKey->abyKey, byLocalID);
-
- if ((dwKeyIndex & USE_KEYRSC) == 0) {
- // RSC set by NIC
- memset(&(pKey->KeyRSC), 0, sizeof(QWORD));
- } else {
- memcpy(&(pKey->KeyRSC), pKeyRSC, sizeof(QWORD));
- }
- 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);
- DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"pKey->abyKey: \n");
- for (ii = 0; ii < pKey->uKeyLength; ii++) {
- DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"%x", pKey->abyKey[ii]);
- }
- DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"\n");
-
- DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"pKey->dwTSC47_16: %lx\n", pKey->dwTSC47_16);
- DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"pKey->wTSC15_0: %x\n", pKey->wTSC15_0);
- DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"pKey->dwKeyIndex: %lx\n", pKey->dwKeyIndex);
-
- return (true);
-}
-
-
-/*
- * Description: Set Key to table
- *
- * Parameters:
- * In:
- * pTable - Pointer to Key table
- * dwKeyIndex - Key index (reference to NDIS DDK)
- * uKeyLength - Key length
- * KeyRSC - Key RSC
- * pbyKey - Pointer to key
- * Out:
- * none
- *
- * Return Value: true if success otherwise false
- *
- */
-bool KeybSetAllGroupKey (
- PSKeyManagement pTable,
- unsigned long dwKeyIndex,
- unsigned long uKeyLength,
- PQWORD pKeyRSC,
- unsigned char *pbyKey,
- unsigned char byKeyDecMode,
- unsigned long dwIoBase,
- unsigned char byLocalID
- )
-{
- int i;
- unsigned int ii;
- PSKeyItem pKey;
- unsigned int uKeyIdx;
-
- DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"Enter KeybSetAllGroupKey: %lX\n", dwKeyIndex);
-
-
- if ((dwKeyIndex & PAIRWISE_KEY) != 0) { // Pairwise key
- return (false);
- } else if ((dwKeyIndex & 0x000000FF) >= MAX_GROUP_KEY) {
- return (false);
- }
-
- for (i=0; i < MAX_KEY_TABLE-1; i++) {
- if (pTable->KeyTable[i].bInUse == true) {
- // found table already exist
- // Group key
- pKey = &(pTable->KeyTable[i].GroupKey[dwKeyIndex & 0x000000FF]);
- if ((dwKeyIndex & TRANSMIT_KEY) != 0) {
- // Group transmit key
- pTable->KeyTable[i].dwGTKeyIndex = dwKeyIndex;
- DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"Group transmit key(R)[%lX]: %d\n", pTable->KeyTable[i].dwGTKeyIndex, i);
-
- }
- pTable->KeyTable[i].wKeyCtl &= 0xFF0F; // clear group key control filed
- pTable->KeyTable[i].wKeyCtl |= (byKeyDecMode << 4);
- pTable->KeyTable[i].wKeyCtl |= 0x0040; // use group key for group address
- uKeyIdx = (dwKeyIndex & 0x000000FF);
-
- pTable->KeyTable[i].wKeyCtl |= 0x8000; // enable on-fly
-
- pKey->bKeyValid = true;
- pKey->uKeyLength = uKeyLength;
- pKey->dwKeyIndex = dwKeyIndex;
- pKey->byCipherSuite = byKeyDecMode;
- memcpy(pKey->abyKey, pbyKey, uKeyLength);
- if (byKeyDecMode == KEY_CTL_WEP) {
- if (uKeyLength == WLAN_WEP40_KEYLEN)
- pKey->abyKey[15] &= 0x7F;
- if (uKeyLength == WLAN_WEP104_KEYLEN)
- pKey->abyKey[15] |= 0x80;
- }
- MACvSetKeyEntry(dwIoBase, pTable->KeyTable[i].wKeyCtl, i, uKeyIdx, pTable->KeyTable[i].abyBSSID, (unsigned long *)pKey->abyKey, byLocalID);
-
- if ((dwKeyIndex & USE_KEYRSC) == 0) {
- // RSC set by NIC
- memset(&(pKey->KeyRSC), 0, sizeof(QWORD));
- }
- else {
- memcpy(&(pKey->KeyRSC), pKeyRSC, sizeof(QWORD));
- }
- 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);
- DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"pKey->abyKey: ");
- for (ii = 0; ii < pKey->uKeyLength; ii++) {
- DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"%02x ", pKey->abyKey[ii]);
- }
- DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"\n");
-
- //DBG_PRN_GRP12(("pKey->dwTSC47_16: %lX\n ", pKey->dwTSC47_16));
- //DBG_PRN_GRP12(("pKey->wTSC15_0: %X\n ", pKey->wTSC15_0));
- //DBG_PRN_GRP12(("pKey->dwKeyIndex: %lX\n ", pKey->dwKeyIndex));
-
- } // (pTable->KeyTable[i].bInUse == true)
- }
- return (true);
-}
+/*
+ * Copyright (c) 1996, 2003 VIA Networking Technologies, Inc.
+ * All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ *
+ * File: key.c
+ *
+ * Purpose: Implement functions for 802.11i Key management
+ *
+ * Author: Jerry Chen
+ *
+ * Date: May 29, 2003
+ *
+ * Functions:
+ * KeyvInitTable - Init Key management table
+ * KeybGetKey - Get Key from table
+ * KeybSetKey - Set Key to table
+ * KeybRemoveKey - Remove Key from table
+ * KeybGetTransmitKey - Get Transmit Key from table
+ *
+ * Revision History:
+ *
+ */
+
+#include "tmacro.h"
+#include "key.h"
+#include "mac.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(PSKeyManagement pTable, unsigned long dwIoBase)
+{
+ int i;
+
+ for (i = 0; i < MAX_KEY_TABLE; i++) {
+ if ((pTable->KeyTable[i].bInUse == true) &&
+ (pTable->KeyTable[i].PairwiseKey.bKeyValid == false) &&
+ (pTable->KeyTable[i].GroupKey[0].bKeyValid == false) &&
+ (pTable->KeyTable[i].GroupKey[1].bKeyValid == false) &&
+ (pTable->KeyTable[i].GroupKey[2].bKeyValid == false) &&
+ (pTable->KeyTable[i].GroupKey[3].bKeyValid == false)
+) {
+
+ pTable->KeyTable[i].bInUse = false;
+ pTable->KeyTable[i].wKeyCtl = 0;
+ pTable->KeyTable[i].bSoftWEP = false;
+ MACvDisableKeyEntry(dwIoBase, i);
+ }
+ }
+}
+
+
+/*--------------------- Export Functions --------------------------*/
+
+
+/*
+ * Description: Init Key management table
+ *
+ * Parameters:
+ * In:
+ * pTable - Pointer to Key table
+ * Out:
+ * none
+ *
+ * Return Value: none
+ *
+ */
+void KeyvInitTable(PSKeyManagement pTable, unsigned long dwIoBase)
+{
+ int i;
+ int jj;
+
+ for (i = 0; i < MAX_KEY_TABLE; i++) {
+ pTable->KeyTable[i].bInUse = false;
+ pTable->KeyTable[i].PairwiseKey.bKeyValid = false;
+ pTable->KeyTable[i].PairwiseKey.pvKeyTable = (void *)&pTable->KeyTable[i];
+ for (jj = 0; jj < MAX_GROUP_KEY; jj++) {
+ pTable->KeyTable[i].GroupKey[jj].bKeyValid = false;
+ pTable->KeyTable[i].GroupKey[jj].pvKeyTable = (void *)&pTable->KeyTable[i];
+ }
+ pTable->KeyTable[i].wKeyCtl = 0;
+ pTable->KeyTable[i].dwGTKeyIndex = 0;
+ pTable->KeyTable[i].bSoftWEP = false;
+ MACvDisableKeyEntry(dwIoBase, i);
+ }
+}
+
+
+/*
+ * Description: Get Key from table
+ *
+ * Parameters:
+ * In:
+ * pTable - Pointer to Key table
+ * pbyBSSID - BSSID of Key
+ * dwKeyIndex - Key Index (0xFFFFFFFF means pairwise key)
+ * Out:
+ * pKey - Key return
+ *
+ * Return Value: true if found otherwise false
+ *
+ */
+bool KeybGetKey(
+ PSKeyManagement pTable,
+ unsigned char *pbyBSSID,
+ unsigned long dwKeyIndex,
+ PSKeyItem *pKey
+)
+{
+ int i;
+
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "KeybGetKey() \n");
+
+ *pKey = NULL;
+ for (i = 0; i < MAX_KEY_TABLE; i++) {
+ if ((pTable->KeyTable[i].bInUse == true) &&
+ !compare_ether_addr(pTable->KeyTable[i].abyBSSID, pbyBSSID)) {
+ if (dwKeyIndex == 0xFFFFFFFF) {
+ if (pTable->KeyTable[i].PairwiseKey.bKeyValid == true) {
+ *pKey = &(pTable->KeyTable[i].PairwiseKey);
+ return (true);
+ }
+ else {
+ return (false);
+ }
+ } else if (dwKeyIndex < MAX_GROUP_KEY) {
+ if (pTable->KeyTable[i].GroupKey[dwKeyIndex].bKeyValid == true) {
+ *pKey = &(pTable->KeyTable[i].GroupKey[dwKeyIndex]);
+ return (true);
+ }
+ else {
+ return (false);
+ }
+ }
+ else {
+ return (false);
+ }
+ }
+ }
+ return (false);
+}
+
+
+/*
+ * Description: Set Key to table
+ *
+ * Parameters:
+ * In:
+ * pTable - Pointer to Key table
+ * pbyBSSID - BSSID of Key
+ * dwKeyIndex - Key index (reference to NDIS DDK)
+ * uKeyLength - Key length
+ * KeyRSC - Key RSC
+ * pbyKey - Pointer to key
+ * Out:
+ * none
+ *
+ * Return Value: true if success otherwise false
+ *
+ */
+bool KeybSetKey(
+ PSKeyManagement pTable,
+ unsigned char *pbyBSSID,
+ unsigned long dwKeyIndex,
+ unsigned long uKeyLength,
+ PQWORD pKeyRSC,
+ unsigned char *pbyKey,
+ unsigned char byKeyDecMode,
+ unsigned long dwIoBase,
+ unsigned char byLocalID
+)
+{
+ int i, j;
+ unsigned int ii;
+ PSKeyItem pKey;
+ unsigned int uKeyIdx;
+
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Enter KeybSetKey: %lX\n", dwKeyIndex);
+
+ j = (MAX_KEY_TABLE-1);
+ for (i = 0; i < (MAX_KEY_TABLE - 1); i++) {
+ if ((pTable->KeyTable[i].bInUse == false) &&
+ (j == (MAX_KEY_TABLE-1))) {
+ // found empty table
+ j = i;
+ }
+ if ((pTable->KeyTable[i].bInUse == true) &&
+ !compare_ether_addr(pTable->KeyTable[i].abyBSSID, pbyBSSID)) {
+ // found table already exist
+ if ((dwKeyIndex & PAIRWISE_KEY) != 0) {
+ // Pairwise key
+ pKey = &(pTable->KeyTable[i].PairwiseKey);
+ pTable->KeyTable[i].wKeyCtl &= 0xFFF0; // clear pairwise key control filed
+ pTable->KeyTable[i].wKeyCtl |= byKeyDecMode;
+ uKeyIdx = 4; // use HW key entry 4 for pairwise key
+ } else {
+ // Group key
+ if ((dwKeyIndex & 0x000000FF) >= MAX_GROUP_KEY)
+ return (false);
+ pKey = &(pTable->KeyTable[i].GroupKey[dwKeyIndex & 0x000000FF]);
+ if ((dwKeyIndex & TRANSMIT_KEY) != 0) {
+ // Group transmit key
+ pTable->KeyTable[i].dwGTKeyIndex = dwKeyIndex;
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Group transmit key(R)[%lX]: %d\n", pTable->KeyTable[i].dwGTKeyIndex, i);
+ }
+ pTable->KeyTable[i].wKeyCtl &= 0xFF0F; // clear group key control filed
+ pTable->KeyTable[i].wKeyCtl |= (byKeyDecMode << 4);
+ pTable->KeyTable[i].wKeyCtl |= 0x0040; // use group key for group address
+ uKeyIdx = (dwKeyIndex & 0x000000FF);
+ }
+ pTable->KeyTable[i].wKeyCtl |= 0x8000; // enable on-fly
+
+ pKey->bKeyValid = true;
+ pKey->uKeyLength = uKeyLength;
+ pKey->dwKeyIndex = dwKeyIndex;
+ pKey->byCipherSuite = byKeyDecMode;
+ memcpy(pKey->abyKey, pbyKey, uKeyLength);
+ if (byKeyDecMode == KEY_CTL_WEP) {
+ if (uKeyLength == WLAN_WEP40_KEYLEN)
+ pKey->abyKey[15] &= 0x7F;
+ if (uKeyLength == WLAN_WEP104_KEYLEN)
+ pKey->abyKey[15] |= 0x80;
+ }
+ MACvSetKeyEntry(dwIoBase, pTable->KeyTable[i].wKeyCtl, i, uKeyIdx, pbyBSSID, (unsigned long *)pKey->abyKey, byLocalID);
+
+ if ((dwKeyIndex & USE_KEYRSC) == 0) {
+ // RSC set by NIC
+ memset(&(pKey->KeyRSC), 0, sizeof(QWORD));
+ }
+ else {
+ memcpy(&(pKey->KeyRSC), pKeyRSC, sizeof(QWORD));
+ }
+ 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 ", pKey->uKeyLength);
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "pKey->abyKey: ");
+ for (ii = 0; ii < pKey->uKeyLength; ii++) {
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "%02x ", pKey->abyKey[ii]);
+ }
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "\n");
+
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "pKey->dwTSC47_16: %lx\n ", pKey->dwTSC47_16);
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "pKey->wTSC15_0: %x\n ", pKey->wTSC15_0);
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "pKey->dwKeyIndex: %lx\n ", pKey->dwKeyIndex);
+
+ return (true);
+ }
+ }
+ if (j < (MAX_KEY_TABLE-1)) {
+ memcpy(pTable->KeyTable[j].abyBSSID, pbyBSSID, ETH_ALEN);
+ pTable->KeyTable[j].bInUse = true;
+ if ((dwKeyIndex & PAIRWISE_KEY) != 0) {
+ // Pairwise key
+ pKey = &(pTable->KeyTable[j].PairwiseKey);
+ pTable->KeyTable[j].wKeyCtl &= 0xFFF0; // clear pairwise key control filed
+ pTable->KeyTable[j].wKeyCtl |= byKeyDecMode;
+ uKeyIdx = 4; // use HW key entry 4 for pairwise key
+ } else {
+ // Group key
+ if ((dwKeyIndex & 0x000000FF) >= MAX_GROUP_KEY)
+ return (false);
+ pKey = &(pTable->KeyTable[j].GroupKey[dwKeyIndex & 0x000000FF]);
+ if ((dwKeyIndex & TRANSMIT_KEY) != 0) {
+ // Group transmit key
+ pTable->KeyTable[j].dwGTKeyIndex = dwKeyIndex;
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Group transmit key(N)[%lX]: %d\n", pTable->KeyTable[j].dwGTKeyIndex, j);
+ }
+ pTable->KeyTable[j].wKeyCtl &= 0xFF0F; // clear group key control filed
+ pTable->KeyTable[j].wKeyCtl |= (byKeyDecMode << 4);
+ pTable->KeyTable[j].wKeyCtl |= 0x0040; // use group key for group address
+ uKeyIdx = (dwKeyIndex & 0x000000FF);
+ }
+ pTable->KeyTable[j].wKeyCtl |= 0x8000; // enable on-fly
+
+ pKey->bKeyValid = true;
+ pKey->uKeyLength = uKeyLength;
+ pKey->dwKeyIndex = dwKeyIndex;
+ pKey->byCipherSuite = byKeyDecMode;
+ memcpy(pKey->abyKey, pbyKey, uKeyLength);
+ if (byKeyDecMode == KEY_CTL_WEP) {
+ if (uKeyLength == WLAN_WEP40_KEYLEN)
+ pKey->abyKey[15] &= 0x7F;
+ if (uKeyLength == WLAN_WEP104_KEYLEN)
+ pKey->abyKey[15] |= 0x80;
+ }
+ MACvSetKeyEntry(dwIoBase, pTable->KeyTable[j].wKeyCtl, j, uKeyIdx, pbyBSSID, (unsigned long *)pKey->abyKey, byLocalID);
+
+ if ((dwKeyIndex & USE_KEYRSC) == 0) {
+ // RSC set by NIC
+ memset(&(pKey->KeyRSC), 0, sizeof(QWORD));
+ }
+ else {
+ memcpy(&(pKey->KeyRSC), pKeyRSC, sizeof(QWORD));
+ }
+ pKey->dwTSC47_16 = 0;
+ pKey->wTSC15_0 = 0;
+
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "KeybSetKey(N): \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);
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "pKey->abyKey: ");
+ for (ii = 0; ii < pKey->uKeyLength; ii++) {
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "%02x ", pKey->abyKey[ii]);
+ }
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "\n");
+
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "pKey->dwTSC47_16: %lx\n ", pKey->dwTSC47_16);
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "pKey->wTSC15_0: %x\n ", pKey->wTSC15_0);
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "pKey->dwKeyIndex: %lx\n ", pKey->dwKeyIndex);
+
+ return (true);
+ }
+ return (false);
+}
+
+
+/*
+ * Description: Remove Key from table
+ *
+ * Parameters:
+ * In:
+ * pTable - Pointer to Key table
+ * pbyBSSID - BSSID of Key
+ * dwKeyIndex - Key Index (reference to NDIS DDK)
+ * Out:
+ * none
+ *
+ * Return Value: true if success otherwise false
+ *
+ */
+bool KeybRemoveKey(
+ PSKeyManagement pTable,
+ unsigned char *pbyBSSID,
+ unsigned long dwKeyIndex,
+ unsigned long dwIoBase
+)
+{
+ int i;
+
+ if (is_broadcast_ether_addr(pbyBSSID)) {
+ // delete all keys
+ if ((dwKeyIndex & PAIRWISE_KEY) != 0) {
+ for (i = 0; i < MAX_KEY_TABLE; i++) {
+ pTable->KeyTable[i].PairwiseKey.bKeyValid = false;
+ }
+ s_vCheckKeyTableValid(pTable, dwIoBase);
+ return true;
+ }
+ else if ((dwKeyIndex & 0x000000FF) < MAX_GROUP_KEY) {
+ for (i = 0; i < MAX_KEY_TABLE; i++) {
+ pTable->KeyTable[i].GroupKey[dwKeyIndex & 0x000000FF].bKeyValid = false;
+ if ((dwKeyIndex & 0x7FFFFFFF) == (pTable->KeyTable[i].dwGTKeyIndex & 0x7FFFFFFF)) {
+ // remove Group transmit key
+ pTable->KeyTable[i].dwGTKeyIndex = 0;
+ }
+ }
+ s_vCheckKeyTableValid(pTable, dwIoBase);
+ return true;
+ }
+ else {
+ return false;
+ }
+ }
+
+ for (i = 0; i < MAX_KEY_TABLE; i++) {
+ if ((pTable->KeyTable[i].bInUse == true) &&
+ !compare_ether_addr(pTable->KeyTable[i].abyBSSID, pbyBSSID)) {
+ if ((dwKeyIndex & PAIRWISE_KEY) != 0) {
+ pTable->KeyTable[i].PairwiseKey.bKeyValid = false;
+ s_vCheckKeyTableValid(pTable, dwIoBase);
+ return (true);
+ }
+ else if ((dwKeyIndex & 0x000000FF) < MAX_GROUP_KEY) {
+ pTable->KeyTable[i].GroupKey[dwKeyIndex & 0x000000FF].bKeyValid = false;
+ if ((dwKeyIndex & 0x7FFFFFFF) == (pTable->KeyTable[i].dwGTKeyIndex & 0x7FFFFFFF)) {
+ // remove Group transmit key
+ pTable->KeyTable[i].dwGTKeyIndex = 0;
+ }
+ s_vCheckKeyTableValid(pTable, dwIoBase);
+ return (true);
+ }
+ else {
+ return (false);
+ }
+ }
+ }
+ return (false);
+}
+
+
+/*
+ * Description: Remove Key from table
+ *
+ * Parameters:
+ * In:
+ * pTable - Pointer to Key table
+ * pbyBSSID - BSSID of Key
+ * Out:
+ * none
+ *
+ * Return Value: true if success otherwise false
+ *
+ */
+bool KeybRemoveAllKey(
+ PSKeyManagement pTable,
+ unsigned char *pbyBSSID,
+ unsigned long dwIoBase
+)
+{
+ int i, u;
+
+ for (i = 0; i < MAX_KEY_TABLE; i++) {
+ if ((pTable->KeyTable[i].bInUse == true) &&
+ !compare_ether_addr(pTable->KeyTable[i].abyBSSID, pbyBSSID)) {
+ pTable->KeyTable[i].PairwiseKey.bKeyValid = false;
+ for (u = 0; u < MAX_GROUP_KEY; u++) {
+ pTable->KeyTable[i].GroupKey[u].bKeyValid = false;
+ }
+ pTable->KeyTable[i].dwGTKeyIndex = 0;
+ s_vCheckKeyTableValid(pTable, dwIoBase);
+ return (true);
+ }
+ }
+ return (false);
+}
+
+/*
+ * Description: Remove WEP Key from table
+ *
+ * Parameters:
+ * In:
+ * pTable - Pointer to Key table
+ * Out:
+ * none
+ *
+ * Return Value: true if success otherwise false
+ *
+ */
+void KeyvRemoveWEPKey(
+ PSKeyManagement pTable,
+ unsigned long dwKeyIndex,
+ unsigned long dwIoBase
+)
+{
+
+ 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(pTable, dwIoBase);
+ }
+ return;
+}
+
+void KeyvRemoveAllWEPKey(
+ PSKeyManagement pTable,
+ unsigned long dwIoBase
+)
+{
+ int i;
+
+ for (i = 0; i < MAX_GROUP_KEY; i++) {
+ KeyvRemoveWEPKey(pTable, i, dwIoBase);
+ }
+}
+
+/*
+ * Description: Get Transmit Key from table
+ *
+ * Parameters:
+ * In:
+ * pTable - Pointer to Key table
+ * pbyBSSID - BSSID of Key
+ * Out:
+ * pKey - Key return
+ *
+ * Return Value: true if found otherwise false
+ *
+ */
+bool KeybGetTransmitKey(
+ PSKeyManagement pTable,
+ unsigned char *pbyBSSID,
+ unsigned long dwKeyType,
+ PSKeyItem *pKey
+)
+{
+ int i, ii;
+
+ *pKey = NULL;
+ for (i = 0; i < MAX_KEY_TABLE; i++) {
+ if ((pTable->KeyTable[i].bInUse == true) &&
+ !compare_ether_addr(pTable->KeyTable[i].abyBSSID, pbyBSSID)) {
+
+ if (dwKeyType == PAIRWISE_KEY) {
+
+ if (pTable->KeyTable[i].PairwiseKey.bKeyValid == true) {
+ *pKey = &(pTable->KeyTable[i].PairwiseKey);
+
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "KeybGetTransmitKey:");
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "PAIRWISE_KEY: KeyTable.abyBSSID: ");
+ for (ii = 0; ii < 6; ii++) {
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "%x ", pTable->KeyTable[i].abyBSSID[ii]);
+ }
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "\n");
+
+
+ return (true);
+ }
+ else {
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "PairwiseKey.bKeyValid == false\n");
+ return (false);
+ }
+ } // End of Type == PAIRWISE
+ else {
+ if (pTable->KeyTable[i].dwGTKeyIndex == 0) {
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "ERROR: dwGTKeyIndex == 0 !!!\n");
+ return false;
+ }
+ if (pTable->KeyTable[i].GroupKey[(pTable->KeyTable[i].dwGTKeyIndex&0x000000FF)].bKeyValid == true) {
+ *pKey = &(pTable->KeyTable[i].GroupKey[(pTable->KeyTable[i].dwGTKeyIndex&0x000000FF)]);
+
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "KeybGetTransmitKey:");
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "GROUP_KEY: KeyTable.abyBSSID\n");
+ for (ii = 0; ii < 6; ii++) {
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "%x ", pTable->KeyTable[i].abyBSSID[ii]);
+ }
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "\n");
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "dwGTKeyIndex: %lX\n", pTable->KeyTable[i].dwGTKeyIndex);
+
+ return (true);
+ }
+ else {
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "GroupKey.bKeyValid == false\n");
+ return (false);
+ }
+ } // End of Type = GROUP
+ } // BSSID match
+ }
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "ERROR: NO Match BSSID !!! ");
+ for (ii = 0; ii < 6; ii++) {
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "%02x ", *(pbyBSSID+ii));
+ }
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "\n");
+ return (false);
+}
+
+
+/*
+ * Description: Check Pairewise Key
+ *
+ * Parameters:
+ * In:
+ * pTable - Pointer to Key table
+ * Out:
+ * none
+ *
+ * Return Value: true if found otherwise false
+ *
+ */
+bool 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
+ *
+ * Parameters:
+ * In:
+ * pTable - Pointer to Key table
+ * dwKeyIndex - Key index (reference to NDIS DDK)
+ * uKeyLength - Key length
+ * KeyRSC - Key RSC
+ * pbyKey - Pointer to key
+ * Out:
+ * none
+ *
+ * Return Value: true if success otherwise false
+ *
+ */
+bool KeybSetDefaultKey(
+ PSKeyManagement pTable,
+ unsigned long dwKeyIndex,
+ unsigned long uKeyLength,
+ PQWORD pKeyRSC,
+ unsigned char *pbyKey,
+ unsigned char byKeyDecMode,
+ unsigned long dwIoBase,
+ unsigned char byLocalID
+)
+{
+ unsigned int ii;
+ PSKeyItem pKey;
+ unsigned int uKeyIdx;
+
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Enter KeybSetDefaultKey: %1x, %d \n", (int)dwKeyIndex, (int)uKeyLength);
+
+
+ if ((dwKeyIndex & PAIRWISE_KEY) != 0) { // Pairwise key
+ return (false);
+ } else if ((dwKeyIndex & 0x000000FF) >= MAX_GROUP_KEY) {
+ return (false);
+ }
+
+ if (uKeyLength > MAX_KEY_LEN)
+ return false;
+
+ pTable->KeyTable[MAX_KEY_TABLE - 1].bInUse = true;
+ for (ii = 0; ii < ETH_ALEN; ii++)
+ pTable->KeyTable[MAX_KEY_TABLE - 1].abyBSSID[ii] = 0xFF;
+
+ // Group key
+ pKey = &(pTable->KeyTable[MAX_KEY_TABLE - 1].GroupKey[dwKeyIndex & 0x000000FF]);
+ if ((dwKeyIndex & TRANSMIT_KEY) != 0) {
+ // Group transmit key
+ pTable->KeyTable[MAX_KEY_TABLE-1].dwGTKeyIndex = dwKeyIndex;
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Group transmit key(R)[%lX]: %d\n", pTable->KeyTable[MAX_KEY_TABLE-1].dwGTKeyIndex, MAX_KEY_TABLE-1);
+
+ }
+ pTable->KeyTable[MAX_KEY_TABLE-1].wKeyCtl &= 0x7F00; // clear all key control filed
+ pTable->KeyTable[MAX_KEY_TABLE-1].wKeyCtl |= (byKeyDecMode << 4);
+ pTable->KeyTable[MAX_KEY_TABLE-1].wKeyCtl |= (byKeyDecMode);
+ pTable->KeyTable[MAX_KEY_TABLE-1].wKeyCtl |= 0x0044; // use group key for all address
+ uKeyIdx = (dwKeyIndex & 0x000000FF);
+
+ if ((uKeyLength == WLAN_WEP232_KEYLEN) &&
+ (byKeyDecMode == KEY_CTL_WEP)) {
+ pTable->KeyTable[MAX_KEY_TABLE-1].wKeyCtl |= 0x4000; // disable on-fly disable address match
+ pTable->KeyTable[MAX_KEY_TABLE-1].bSoftWEP = true;
+ } else {
+ if (pTable->KeyTable[MAX_KEY_TABLE-1].bSoftWEP == false)
+ pTable->KeyTable[MAX_KEY_TABLE-1].wKeyCtl |= 0xC000; // enable on-fly disable address match
+ }
+
+ pKey->bKeyValid = true;
+ pKey->uKeyLength = uKeyLength;
+ pKey->dwKeyIndex = dwKeyIndex;
+ pKey->byCipherSuite = byKeyDecMode;
+ memcpy(pKey->abyKey, pbyKey, uKeyLength);
+ if (byKeyDecMode == KEY_CTL_WEP) {
+ if (uKeyLength == WLAN_WEP40_KEYLEN)
+ pKey->abyKey[15] &= 0x7F;
+ if (uKeyLength == WLAN_WEP104_KEYLEN)
+ pKey->abyKey[15] |= 0x80;
+ }
+ MACvSetKeyEntry(dwIoBase, pTable->KeyTable[MAX_KEY_TABLE-1].wKeyCtl, MAX_KEY_TABLE-1, uKeyIdx, pTable->KeyTable[MAX_KEY_TABLE-1].abyBSSID, (unsigned long *)pKey->abyKey, byLocalID);
+
+ if ((dwKeyIndex & USE_KEYRSC) == 0) {
+ // RSC set by NIC
+ memset(&(pKey->KeyRSC), 0, sizeof(QWORD));
+ } else {
+ memcpy(&(pKey->KeyRSC), pKeyRSC, sizeof(QWORD));
+ }
+ 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);
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "pKey->abyKey: \n");
+ for (ii = 0; ii < pKey->uKeyLength; ii++) {
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "%x", pKey->abyKey[ii]);
+ }
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "\n");
+
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "pKey->dwTSC47_16: %lx\n", pKey->dwTSC47_16);
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "pKey->wTSC15_0: %x\n", pKey->wTSC15_0);
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "pKey->dwKeyIndex: %lx\n", pKey->dwKeyIndex);
+
+ return (true);
+}
+
+
+/*
+ * Description: Set Key to table
+ *
+ * Parameters:
+ * In:
+ * pTable - Pointer to Key table
+ * dwKeyIndex - Key index (reference to NDIS DDK)
+ * uKeyLength - Key length
+ * KeyRSC - Key RSC
+ * pbyKey - Pointer to key
+ * Out:
+ * none
+ *
+ * Return Value: true if success otherwise false
+ *
+ */
+bool KeybSetAllGroupKey(
+ PSKeyManagement pTable,
+ unsigned long dwKeyIndex,
+ unsigned long uKeyLength,
+ PQWORD pKeyRSC,
+ unsigned char *pbyKey,
+ unsigned char byKeyDecMode,
+ unsigned long dwIoBase,
+ unsigned char byLocalID
+)
+{
+ int i;
+ unsigned int ii;
+ PSKeyItem pKey;
+ unsigned int uKeyIdx;
+
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Enter KeybSetAllGroupKey: %lX\n", dwKeyIndex);
+
+
+ if ((dwKeyIndex & PAIRWISE_KEY) != 0) { // Pairwise key
+ return (false);
+ } else if ((dwKeyIndex & 0x000000FF) >= MAX_GROUP_KEY) {
+ return (false);
+ }
+
+ for (i = 0; i < MAX_KEY_TABLE - 1; i++) {
+ if (pTable->KeyTable[i].bInUse == true) {
+ // found table already exist
+ // Group key
+ pKey = &(pTable->KeyTable[i].GroupKey[dwKeyIndex & 0x000000FF]);
+ if ((dwKeyIndex & TRANSMIT_KEY) != 0) {
+ // Group transmit key
+ pTable->KeyTable[i].dwGTKeyIndex = dwKeyIndex;
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Group transmit key(R)[%lX]: %d\n", pTable->KeyTable[i].dwGTKeyIndex, i);
+
+ }
+ pTable->KeyTable[i].wKeyCtl &= 0xFF0F; // clear group key control filed
+ pTable->KeyTable[i].wKeyCtl |= (byKeyDecMode << 4);
+ pTable->KeyTable[i].wKeyCtl |= 0x0040; // use group key for group address
+ uKeyIdx = (dwKeyIndex & 0x000000FF);
+
+ pTable->KeyTable[i].wKeyCtl |= 0x8000; // enable on-fly
+
+ pKey->bKeyValid = true;
+ pKey->uKeyLength = uKeyLength;
+ pKey->dwKeyIndex = dwKeyIndex;
+ pKey->byCipherSuite = byKeyDecMode;
+ memcpy(pKey->abyKey, pbyKey, uKeyLength);
+ if (byKeyDecMode == KEY_CTL_WEP) {
+ if (uKeyLength == WLAN_WEP40_KEYLEN)
+ pKey->abyKey[15] &= 0x7F;
+ if (uKeyLength == WLAN_WEP104_KEYLEN)
+ pKey->abyKey[15] |= 0x80;
+ }
+ MACvSetKeyEntry(dwIoBase, pTable->KeyTable[i].wKeyCtl, i, uKeyIdx, pTable->KeyTable[i].abyBSSID, (unsigned long *)pKey->abyKey, byLocalID);
+
+ if ((dwKeyIndex & USE_KEYRSC) == 0) {
+ // RSC set by NIC
+ memset(&(pKey->KeyRSC), 0, sizeof(QWORD));
+ }
+ else {
+ memcpy(&(pKey->KeyRSC), pKeyRSC, sizeof(QWORD));
+ }
+ 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);
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "pKey->abyKey: ");
+ for (ii = 0; ii < pKey->uKeyLength; ii++) {
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "%02x ", pKey->abyKey[ii]);
+ }
+ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "\n");
+
+ //DBG_PRN_GRP12(("pKey->dwTSC47_16: %lX\n ", pKey->dwTSC47_16));
+ //DBG_PRN_GRP12(("pKey->wTSC15_0: %X\n ", pKey->wTSC15_0));
+ //DBG_PRN_GRP12(("pKey->dwKeyIndex: %lX\n ", pKey->dwKeyIndex));
+
+ } // (pTable->KeyTable[i].bInUse == true)
+ }
+ return (true);
+}
diff --git a/drivers/staging/vt6655/key.h b/drivers/staging/vt6655/key.h
index 6b2dad3..f09cdb1 100644
--- a/drivers/staging/vt6655/key.h
+++ b/drivers/staging/vt6655/key.h
@@ -57,39 +57,39 @@
typedef struct tagSKeyItem
{
- bool bKeyValid;
- unsigned long uKeyLength;
- unsigned char abyKey[MAX_KEY_LEN];
- QWORD KeyRSC;
- unsigned long dwTSC47_16;
- unsigned short wTSC15_0;
- unsigned char byCipherSuite;
- unsigned char byReserved0;
- unsigned long dwKeyIndex;
- void *pvKeyTable;
+ bool bKeyValid;
+ unsigned long uKeyLength;
+ unsigned char abyKey[MAX_KEY_LEN];
+ QWORD KeyRSC;
+ unsigned long dwTSC47_16;
+ unsigned short wTSC15_0;
+ unsigned char byCipherSuite;
+ unsigned char byReserved0;
+ unsigned long dwKeyIndex;
+ void *pvKeyTable;
} SKeyItem, *PSKeyItem; //64
typedef struct tagSKeyTable
{
- unsigned char abyBSSID[ETH_ALEN]; //6
- unsigned char byReserved0[2]; //8
- SKeyItem PairwiseKey;
- SKeyItem GroupKey[MAX_GROUP_KEY]; //64*5 = 320, 320+8=328
- unsigned long dwGTKeyIndex; // GroupTransmitKey Index
- bool bInUse;
- //2006-1116-01,<Modify> by NomadZhao
- //unsigned short wKeyCtl;
- //bool bSoftWEP;
- bool bSoftWEP;
- unsigned short wKeyCtl; // for address of wKeyCtl at align 4
-
- unsigned char byReserved1[6];
+ unsigned char abyBSSID[ETH_ALEN]; //6
+ unsigned char byReserved0[2]; //8
+ SKeyItem PairwiseKey;
+ SKeyItem GroupKey[MAX_GROUP_KEY]; //64*5 = 320, 320+8=328
+ unsigned long dwGTKeyIndex; // GroupTransmitKey Index
+ bool bInUse;
+ //2006-1116-01,<Modify> by NomadZhao
+ //unsigned short wKeyCtl;
+ //bool bSoftWEP;
+ bool bSoftWEP;
+ unsigned short wKeyCtl; // for address of wKeyCtl at align 4
+
+ unsigned char byReserved1[6];
} SKeyTable, *PSKeyTable; //348
typedef struct tagSKeyManagement
{
- SKeyTable KeyTable[MAX_KEY_TABLE];
-} SKeyManagement, * PSKeyManagement;
+ SKeyTable KeyTable[MAX_KEY_TABLE];
+} SKeyManagement, *PSKeyManagement;
/*--------------------- Export Types ------------------------------*/
@@ -104,81 +104,81 @@ typedef struct tagSKeyManagement
void KeyvInitTable(PSKeyManagement pTable, unsigned long dwIoBase);
bool KeybGetKey(
- PSKeyManagement pTable,
- unsigned char *pbyBSSID,
- unsigned long dwKeyIndex,
- PSKeyItem *pKey
- );
+ PSKeyManagement pTable,
+ unsigned char *pbyBSSID,
+ unsigned long dwKeyIndex,
+ PSKeyItem *pKey
+);
bool KeybSetKey(
- PSKeyManagement pTable,
- unsigned char *pbyBSSID,
- unsigned long dwKeyIndex,
- unsigned long uKeyLength,
- PQWORD pKeyRSC,
- unsigned char *pbyKey,
- unsigned char byKeyDecMode,
- unsigned long dwIoBase,
- unsigned char byLocalID
- );
+ PSKeyManagement pTable,
+ unsigned char *pbyBSSID,
+ unsigned long dwKeyIndex,
+ unsigned long uKeyLength,
+ PQWORD pKeyRSC,
+ unsigned char *pbyKey,
+ unsigned char byKeyDecMode,
+ unsigned long dwIoBase,
+ unsigned char byLocalID
+);
bool KeybSetDefaultKey(
- PSKeyManagement pTable,
- unsigned long dwKeyIndex,
- unsigned long uKeyLength,
- PQWORD pKeyRSC,
- unsigned char *pbyKey,
- unsigned char byKeyDecMode,
- unsigned long dwIoBase,
- unsigned char byLocalID
- );
+ PSKeyManagement pTable,
+ unsigned long dwKeyIndex,
+ unsigned long uKeyLength,
+ PQWORD pKeyRSC,
+ unsigned char *pbyKey,
+ unsigned char byKeyDecMode,
+ unsigned long dwIoBase,
+ unsigned char byLocalID
+);
bool KeybRemoveKey(
- PSKeyManagement pTable,
- unsigned char *pbyBSSID,
- unsigned long dwKeyIndex,
- unsigned long dwIoBase
- );
+ PSKeyManagement pTable,
+ unsigned char *pbyBSSID,
+ unsigned long dwKeyIndex,
+ unsigned long dwIoBase
+);
bool KeybGetTransmitKey(
- PSKeyManagement pTable,
- unsigned char *pbyBSSID,
- unsigned long dwKeyType,
- PSKeyItem *pKey
- );
+ PSKeyManagement pTable,
+ unsigned char *pbyBSSID,
+ unsigned long dwKeyType,
+ PSKeyItem *pKey
+);
bool KeybCheckPairewiseKey(
- PSKeyManagement pTable,
- PSKeyItem *pKey
- );
+ PSKeyManagement pTable,
+ PSKeyItem *pKey
+);
bool KeybRemoveAllKey(
- PSKeyManagement pTable,
- unsigned char *pbyBSSID,
- unsigned long dwIoBase
- );
+ PSKeyManagement pTable,
+ unsigned char *pbyBSSID,
+ unsigned long dwIoBase
+);
void KeyvRemoveWEPKey(
- PSKeyManagement pTable,
- unsigned long dwKeyIndex,
- unsigned long dwIoBase
- );
+ PSKeyManagement pTable,
+ unsigned long dwKeyIndex,
+ unsigned long dwIoBase
+);
void KeyvRemoveAllWEPKey(
- PSKeyManagement pTable,
- unsigned long dwIoBase
- );
-
-bool KeybSetAllGroupKey (
- PSKeyManagement pTable,
- unsigned long dwKeyIndex,
- unsigned long uKeyLength,
- PQWORD pKeyRSC,
- unsigned char *pbyKey,
- unsigned char byKeyDecMode,
- unsigned long dwIoBase,
- unsigned char byLocalID
- );
+ PSKeyManagement pTable,
+ unsigned long dwIoBase
+);
+
+bool KeybSetAllGroupKey(
+ PSKeyManagement pTable,
+ unsigned long dwKeyIndex,
+ unsigned long uKeyLength,
+ PQWORD pKeyRSC,
+ unsigned char *pbyKey,
+ unsigned char byKeyDecMode,
+ unsigned long dwIoBase,
+ unsigned char byLocalID
+);
#endif // __KEY_H__
--
1.8.1.2.459.gbcd45b4.dirty
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