int wpa_set_keys(PSDevice pDevice, void *ctx, bool fcpfkernel) { struct viawget_wpa_param *param=ctx; PSMgmtObject pMgmt = pDevice->pMgmt; unsigned long dwKeyIndex = 0; unsigned char abyKey[MAX_KEY_LEN]; unsigned char abySeq[MAX_KEY_LEN]; QWORD KeyRSC; // NDIS_802_11_KEY_RSC KeyRSC; unsigned char byKeyDecMode = KEY_CTL_WEP; int ret = 0; int uu, ii; if (param->u.wpa_key.alg_name > WPA_ALG_CCMP || param->u.wpa_key.key_len >= MAX_KEY_LEN || param->u.wpa_key.seq_len >= MAX_KEY_LEN) return -EINVAL; DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "param->u.wpa_key.alg_name = %d \n", param->u.wpa_key.alg_name); if (param->u.wpa_key.alg_name == WPA_ALG_NONE) { pDevice->eEncryptionStatus = Ndis802_11EncryptionDisabled; pDevice->bEncryptionEnable = false; pDevice->byKeyIndex = 0; pDevice->bTransmitKey = false; KeyvRemoveAllWEPKey(&(pDevice->sKey), pDevice->PortOffset); for (uu=0; uu<MAX_KEY_TABLE; uu++) { MACvDisableKeyEntry(pDevice->PortOffset, uu); } return ret; } //spin_unlock_irq(&pDevice->lock); if(param->u.wpa_key.key && fcpfkernel) { memcpy(&abyKey[0], param->u.wpa_key.key, param->u.wpa_key.key_len); } else { spin_unlock_irq(&pDevice->lock); if (param->u.wpa_key.key && copy_from_user(&abyKey[0], param->u.wpa_key.key, param->u.wpa_key.key_len)) { spin_lock_irq(&pDevice->lock); return -EINVAL; } spin_lock_irq(&pDevice->lock); } dwKeyIndex = (unsigned long)(param->u.wpa_key.key_index); if (param->u.wpa_key.alg_name == WPA_ALG_WEP) { if (dwKeyIndex > 3) { return -EINVAL; } else { if (param->u.wpa_key.set_tx) { pDevice->byKeyIndex = (unsigned char)dwKeyIndex; pDevice->bTransmitKey = true; dwKeyIndex |= (1 << 31); } KeybSetDefaultKey(&(pDevice->sKey), dwKeyIndex & ~(BIT30 | USE_KEYRSC), param->u.wpa_key.key_len, NULL, abyKey, KEY_CTL_WEP, pDevice->PortOffset, pDevice->byLocalID); } pDevice->eEncryptionStatus = Ndis802_11Encryption1Enabled; pDevice->bEncryptionEnable = true; return ret; } //spin_unlock_irq(&pDevice->lock); if(param->u.wpa_key.seq && fcpfkernel) { memcpy(&abySeq[0], param->u.wpa_key.seq, param->u.wpa_key.seq_len); } else { spin_unlock_irq(&pDevice->lock); if (param->u.wpa_key.seq && copy_from_user(&abySeq[0], param->u.wpa_key.seq, param->u.wpa_key.seq_len)) { spin_lock_irq(&pDevice->lock); return -EINVAL; } spin_lock_irq(&pDevice->lock); } if (param->u.wpa_key.seq_len > 0) { for (ii = 0 ; ii < param->u.wpa_key.seq_len ; ii++) { if (ii < 4) LODWORD(KeyRSC) |= (abySeq[ii] << (ii * 8)); else HIDWORD(KeyRSC) |= (abySeq[ii] << ((ii-4) * 8)); //KeyRSC |= (abySeq[ii] << (ii * 8)); } dwKeyIndex |= 1 << 29; } if (param->u.wpa_key.key_index >= MAX_GROUP_KEY) { DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "return dwKeyIndex > 3\n"); return -EINVAL; } if (param->u.wpa_key.alg_name == WPA_ALG_TKIP) { pDevice->eEncryptionStatus = Ndis802_11Encryption2Enabled; } if (param->u.wpa_key.alg_name == WPA_ALG_CCMP) { pDevice->eEncryptionStatus = Ndis802_11Encryption3Enabled; } if (param->u.wpa_key.set_tx) dwKeyIndex |= (1 << 31); if (pDevice->eEncryptionStatus == Ndis802_11Encryption3Enabled) byKeyDecMode = KEY_CTL_CCMP; else if (pDevice->eEncryptionStatus == Ndis802_11Encryption2Enabled) byKeyDecMode = KEY_CTL_TKIP; else byKeyDecMode = KEY_CTL_WEP; // Fix HCT test that set 256 bits KEY and Ndis802_11Encryption3Enabled if (pDevice->eEncryptionStatus == Ndis802_11Encryption3Enabled) { if (param->u.wpa_key.key_len == MAX_KEY_LEN) byKeyDecMode = KEY_CTL_TKIP; else if (param->u.wpa_key.key_len == WLAN_WEP40_KEYLEN) byKeyDecMode = KEY_CTL_WEP; else if (param->u.wpa_key.key_len == WLAN_WEP104_KEYLEN) byKeyDecMode = KEY_CTL_WEP; } else if (pDevice->eEncryptionStatus == Ndis802_11Encryption2Enabled) { if (param->u.wpa_key.key_len == WLAN_WEP40_KEYLEN) byKeyDecMode = KEY_CTL_WEP; else if (param->u.wpa_key.key_len == WLAN_WEP104_KEYLEN) byKeyDecMode = KEY_CTL_WEP; } // Check TKIP key length if ((byKeyDecMode == KEY_CTL_TKIP) && (param->u.wpa_key.key_len != MAX_KEY_LEN)) { // TKIP Key must be 256 bits //DBG_PRN_WLAN03(("return NDIS_STATUS_INVALID_DATA - TKIP Key must be 256 bits\n")); DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "return- TKIP Key must be 256 bits!\n"); return -EINVAL; } // Check AES key length if ((byKeyDecMode == KEY_CTL_CCMP) && (param->u.wpa_key.key_len != AES_KEY_LEN)) { // AES Key must be 128 bits //DBG_PRN_WLAN03(("return NDIS_STATUS_INVALID_DATA - AES Key must be 128 bits\n")); return -EINVAL; } // spin_lock_irq(&pDevice->lock); if (is_broadcast_ether_addr(¶m->addr[0]) || (param->addr == NULL)) { // If is_broadcast_ether_addr, set the key as every key entry's group key. DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Groupe Key Assign.\n"); if ((KeybSetAllGroupKey(&(pDevice->sKey), dwKeyIndex, param->u.wpa_key.key_len, (PQWORD) &(KeyRSC), (unsigned char *)abyKey, byKeyDecMode, pDevice->PortOffset, pDevice->byLocalID) == true) && (KeybSetDefaultKey(&(pDevice->sKey), dwKeyIndex, param->u.wpa_key.key_len, (PQWORD) &(KeyRSC), (unsigned char *)abyKey, byKeyDecMode, pDevice->PortOffset, pDevice->byLocalID) == true) ) { DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "GROUP Key Assign.\n"); } else { //DBG_PRN_WLAN03(("return NDIS_STATUS_INVALID_DATA -KeybSetDefaultKey Fail.0\n")); // spin_unlock_irq(&pDevice->lock); return -EINVAL; } } else { DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Pairwise Key Assign.\n"); // BSSID not 0xffffffffffff // Pairwise Key can't be WEP if (byKeyDecMode == KEY_CTL_WEP) { DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Pairwise Key can't be WEP\n"); //spin_unlock_irq(&pDevice->lock); return -EINVAL; } dwKeyIndex |= (1 << 30); // set pairwise key if (pMgmt->eConfigMode == WMAC_CONFIG_IBSS_STA) { //DBG_PRN_WLAN03(("return NDIS_STATUS_INVALID_DATA - WMAC_CONFIG_IBSS_STA\n")); //spin_unlock_irq(&pDevice->lock); return -EINVAL; } if (KeybSetKey(&(pDevice->sKey), ¶m->addr[0], dwKeyIndex, param->u.wpa_key.key_len, (PQWORD) &(KeyRSC), (unsigned char *)abyKey, byKeyDecMode, pDevice->PortOffset, pDevice->byLocalID) == true) { DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Pairwise Key Set\n"); } else { // Key Table Full if (!compare_ether_addr(¶m->addr[0], pDevice->abyBSSID)) { //DBG_PRN_WLAN03(("return NDIS_STATUS_INVALID_DATA -Key Table Full.2\n")); //spin_unlock_irq(&pDevice->lock); return -EINVAL; } else { // Save Key and configure just before associate/reassociate to BSSID // we do not implement now //spin_unlock_irq(&pDevice->lock); return -EINVAL; } } } // BSSID not 0xffffffffffff if ((ret == 0) && ((param->u.wpa_key.set_tx) != 0)) { pDevice->byKeyIndex = (unsigned char)param->u.wpa_key.key_index; pDevice->bTransmitKey = true; } pDevice->bEncryptionEnable = true; //spin_unlock_irq(&pDevice->lock); /* DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO " key=%x-%x-%x-%x-%x-xxxxx \n", pMgmt->sNodeDBTable[iNodeIndex].abyWepKey[byKeyIndex][0], pMgmt->sNodeDBTable[iNodeIndex].abyWepKey[byKeyIndex][1], pMgmt->sNodeDBTable[iNodeIndex].abyWepKey[byKeyIndex][2], pMgmt->sNodeDBTable[iNodeIndex].abyWepKey[byKeyIndex][3], pMgmt->sNodeDBTable[iNodeIndex].abyWepKey[byKeyIndex][4] ); */ return ret; }
/* * Description: * Set WPA algorithm & keys * * Parameters: * In: * pDevice - * param - * Out: * * Return Value: * */ int wpa_set_keys(struct vnt_private *pDevice, void *ctx) { struct viawget_wpa_param *param = ctx; struct vnt_manager *pMgmt = &pDevice->vnt_mgmt; u32 dwKeyIndex = 0; u8 abyKey[MAX_KEY_LEN]; u8 abySeq[MAX_KEY_LEN]; u64 KeyRSC; u8 byKeyDecMode = KEY_CTL_WEP; int ret = 0; int uu; int ii; if (param->u.wpa_key.alg_name > WPA_ALG_CCMP) return -EINVAL; DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "param->u.wpa_key.alg_name = %d \n", param->u.wpa_key.alg_name); if (param->u.wpa_key.alg_name == WPA_ALG_NONE) { pDevice->eEncryptionStatus = Ndis802_11EncryptionDisabled; pDevice->bEncryptionEnable = false; pDevice->byKeyIndex = 0; pDevice->bTransmitKey = false; for (uu=0; uu<MAX_KEY_TABLE; uu++) { MACvDisableKeyEntry(pDevice, uu); } return ret; } if (param->u.wpa_key.key_len > sizeof(abyKey)) return -EINVAL; memcpy(&abyKey[0], param->u.wpa_key.key, param->u.wpa_key.key_len); dwKeyIndex = (u32)(param->u.wpa_key.key_index); if (param->u.wpa_key.alg_name == WPA_ALG_WEP) { if (dwKeyIndex > 3) { return -EINVAL; } else { if (param->u.wpa_key.set_tx) { pDevice->byKeyIndex = (u8)dwKeyIndex; pDevice->bTransmitKey = true; dwKeyIndex |= (1 << 31); } KeybSetDefaultKey( pDevice, &(pDevice->sKey), dwKeyIndex & ~(BIT30 | USE_KEYRSC), param->u.wpa_key.key_len, NULL, abyKey, KEY_CTL_WEP ); } pDevice->eEncryptionStatus = Ndis802_11Encryption1Enabled; pDevice->bEncryptionEnable = true; return ret; } if (param->u.wpa_key.seq && param->u.wpa_key.seq_len > sizeof(abySeq)) return -EINVAL; memcpy(&abySeq[0], param->u.wpa_key.seq, param->u.wpa_key.seq_len); if (param->u.wpa_key.seq_len > 0) { for (ii = 0 ; ii < param->u.wpa_key.seq_len ; ii++) { if (ii < 4) KeyRSC |= (abySeq[ii] << (ii * 8)); else KeyRSC |= (abySeq[ii] << ((ii-4) * 8)); } dwKeyIndex |= 1 << 29; } if (param->u.wpa_key.key_index >= MAX_GROUP_KEY) { DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "return dwKeyIndex > 3\n"); return -EINVAL; } if (param->u.wpa_key.alg_name == WPA_ALG_TKIP) { pDevice->eEncryptionStatus = Ndis802_11Encryption2Enabled; } if (param->u.wpa_key.alg_name == WPA_ALG_CCMP) { pDevice->eEncryptionStatus = Ndis802_11Encryption3Enabled; } if (param->u.wpa_key.set_tx) dwKeyIndex |= (1 << 31); if (pDevice->eEncryptionStatus == Ndis802_11Encryption3Enabled) byKeyDecMode = KEY_CTL_CCMP; else if (pDevice->eEncryptionStatus == Ndis802_11Encryption2Enabled) byKeyDecMode = KEY_CTL_TKIP; else byKeyDecMode = KEY_CTL_WEP; // Fix HCT test that set 256 bits KEY and Ndis802_11Encryption3Enabled if (pDevice->eEncryptionStatus == Ndis802_11Encryption3Enabled) { if (param->u.wpa_key.key_len == MAX_KEY_LEN) byKeyDecMode = KEY_CTL_TKIP; else if (param->u.wpa_key.key_len == WLAN_WEP40_KEYLEN) byKeyDecMode = KEY_CTL_WEP; else if (param->u.wpa_key.key_len == WLAN_WEP104_KEYLEN) byKeyDecMode = KEY_CTL_WEP; } else if (pDevice->eEncryptionStatus == Ndis802_11Encryption2Enabled) { if (param->u.wpa_key.key_len == WLAN_WEP40_KEYLEN) byKeyDecMode = KEY_CTL_WEP; else if (param->u.wpa_key.key_len == WLAN_WEP104_KEYLEN) byKeyDecMode = KEY_CTL_WEP; } // Check TKIP key length if ((byKeyDecMode == KEY_CTL_TKIP) && (param->u.wpa_key.key_len != MAX_KEY_LEN)) { // TKIP Key must be 256 bits DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "return - TKIP Key must be 256 bits!\n"); return -EINVAL; } // Check AES key length if ((byKeyDecMode == KEY_CTL_CCMP) && (param->u.wpa_key.key_len != AES_KEY_LEN)) { // AES Key must be 128 bits DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "return - AES Key must be 128 bits\n"); return -EINVAL; } if (is_broadcast_ether_addr(¶m->addr[0]) || (param->addr == NULL)) { /* if broadcast, set the key as every key entry's group key */ DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Groupe Key Assign.\n"); if ((KeybSetAllGroupKey(pDevice, &(pDevice->sKey), dwKeyIndex, param->u.wpa_key.key_len, &KeyRSC, (u8 *)abyKey, byKeyDecMode ) == true) && (KeybSetDefaultKey(pDevice, &(pDevice->sKey), dwKeyIndex, param->u.wpa_key.key_len, &KeyRSC, (u8 *)abyKey, byKeyDecMode ) == true) ) { DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "GROUP Key Assign.\n"); } else { return -EINVAL; } } else { DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Pairwise Key Assign.\n"); // BSSID not 0xffffffffffff // Pairwise Key can't be WEP if (byKeyDecMode == KEY_CTL_WEP) { DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Pairwise Key can't be WEP\n"); return -EINVAL; } dwKeyIndex |= (1 << 30); // set pairwise key if (pMgmt->eConfigMode == WMAC_CONFIG_IBSS_STA) { //DBG_PRN_WLAN03(("return NDIS_STATUS_INVALID_DATA - WMAC_CONFIG_IBSS_STA\n")); return -EINVAL; } if (KeybSetKey(pDevice, &(pDevice->sKey), ¶m->addr[0], dwKeyIndex, param->u.wpa_key.key_len, &KeyRSC, (u8 *)abyKey, byKeyDecMode ) == true) { DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Pairwise Key Set\n"); } else { // Key Table Full if (ether_addr_equal(param->addr, pDevice->abyBSSID)) { //DBG_PRN_WLAN03(("return NDIS_STATUS_INVALID_DATA -Key Table Full.2\n")); return -EINVAL; } else { // Save Key and configure just before associate/reassociate to BSSID // we do not implement now return -EINVAL; } } } // BSSID not 0xffffffffffff if ((ret == 0) && ((param->u.wpa_key.set_tx) != 0)) { pDevice->byKeyIndex = (u8)param->u.wpa_key.key_index; pDevice->bTransmitKey = true; } pDevice->bEncryptionEnable = true; return ret; }
int wpa_set_keys(PSDevice pDevice, void *ctx, bool fcpfkernel) { struct viawget_wpa_param *param=ctx; PSMgmtObject pMgmt = pDevice->pMgmt; unsigned long dwKeyIndex = 0; unsigned char abyKey[MAX_KEY_LEN]; unsigned char abySeq[MAX_KEY_LEN]; QWORD KeyRSC; unsigned char byKeyDecMode = KEY_CTL_WEP; int ret = 0; int uu, ii; if (param->u.wpa_key.alg_name > WPA_ALG_CCMP || param->u.wpa_key.key_len >= MAX_KEY_LEN || param->u.wpa_key.seq_len >= MAX_KEY_LEN) return -EINVAL; DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "param->u.wpa_key.alg_name = %d \n", param->u.wpa_key.alg_name); if (param->u.wpa_key.alg_name == WPA_ALG_NONE) { pDevice->eEncryptionStatus = Ndis802_11EncryptionDisabled; pDevice->bEncryptionEnable = false; pDevice->byKeyIndex = 0; pDevice->bTransmitKey = false; KeyvRemoveAllWEPKey(&(pDevice->sKey), pDevice->PortOffset); for (uu=0; uu<MAX_KEY_TABLE; uu++) { MACvDisableKeyEntry(pDevice->PortOffset, uu); } return ret; } if(param->u.wpa_key.key && fcpfkernel) { memcpy(&abyKey[0], param->u.wpa_key.key, param->u.wpa_key.key_len); } else { spin_unlock_irq(&pDevice->lock); if (param->u.wpa_key.key && copy_from_user(&abyKey[0], param->u.wpa_key.key, param->u.wpa_key.key_len)) { spin_lock_irq(&pDevice->lock); return -EINVAL; } spin_lock_irq(&pDevice->lock); } dwKeyIndex = (unsigned long)(param->u.wpa_key.key_index); if (param->u.wpa_key.alg_name == WPA_ALG_WEP) { if (dwKeyIndex > 3) { return -EINVAL; } else { if (param->u.wpa_key.set_tx) { pDevice->byKeyIndex = (unsigned char)dwKeyIndex; pDevice->bTransmitKey = true; dwKeyIndex |= (1 << 31); } KeybSetDefaultKey(&(pDevice->sKey), dwKeyIndex & ~(BIT30 | USE_KEYRSC), param->u.wpa_key.key_len, NULL, abyKey, KEY_CTL_WEP, pDevice->PortOffset, pDevice->byLocalID); } pDevice->eEncryptionStatus = Ndis802_11Encryption1Enabled; pDevice->bEncryptionEnable = true; return ret; } if(param->u.wpa_key.seq && fcpfkernel) { memcpy(&abySeq[0], param->u.wpa_key.seq, param->u.wpa_key.seq_len); } else { spin_unlock_irq(&pDevice->lock); if (param->u.wpa_key.seq && copy_from_user(&abySeq[0], param->u.wpa_key.seq, param->u.wpa_key.seq_len)) { spin_lock_irq(&pDevice->lock); return -EINVAL; } spin_lock_irq(&pDevice->lock); } if (param->u.wpa_key.seq_len > 0) { for (ii = 0 ; ii < param->u.wpa_key.seq_len ; ii++) { if (ii < 4) LODWORD(KeyRSC) |= (abySeq[ii] << (ii * 8)); else HIDWORD(KeyRSC) |= (abySeq[ii] << ((ii-4) * 8)); } dwKeyIndex |= 1 << 29; } if (param->u.wpa_key.key_index >= MAX_GROUP_KEY) { DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "return dwKeyIndex > 3\n"); return -EINVAL; } if (param->u.wpa_key.alg_name == WPA_ALG_TKIP) { pDevice->eEncryptionStatus = Ndis802_11Encryption2Enabled; } if (param->u.wpa_key.alg_name == WPA_ALG_CCMP) { pDevice->eEncryptionStatus = Ndis802_11Encryption3Enabled; } if (param->u.wpa_key.set_tx) dwKeyIndex |= (1 << 31); if (pDevice->eEncryptionStatus == Ndis802_11Encryption3Enabled) byKeyDecMode = KEY_CTL_CCMP; else if (pDevice->eEncryptionStatus == Ndis802_11Encryption2Enabled) byKeyDecMode = KEY_CTL_TKIP; else byKeyDecMode = KEY_CTL_WEP; if (pDevice->eEncryptionStatus == Ndis802_11Encryption3Enabled) { if (param->u.wpa_key.key_len == MAX_KEY_LEN) byKeyDecMode = KEY_CTL_TKIP; else if (param->u.wpa_key.key_len == WLAN_WEP40_KEYLEN) byKeyDecMode = KEY_CTL_WEP; else if (param->u.wpa_key.key_len == WLAN_WEP104_KEYLEN) byKeyDecMode = KEY_CTL_WEP; } else if (pDevice->eEncryptionStatus == Ndis802_11Encryption2Enabled) { if (param->u.wpa_key.key_len == WLAN_WEP40_KEYLEN) byKeyDecMode = KEY_CTL_WEP; else if (param->u.wpa_key.key_len == WLAN_WEP104_KEYLEN) byKeyDecMode = KEY_CTL_WEP; } if ((byKeyDecMode == KEY_CTL_TKIP) && (param->u.wpa_key.key_len != MAX_KEY_LEN)) { DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "return- TKIP Key must be 256 bits!\n"); return -EINVAL; } if ((byKeyDecMode == KEY_CTL_CCMP) && (param->u.wpa_key.key_len != AES_KEY_LEN)) { return -EINVAL; } if (is_broadcast_ether_addr(¶m->addr[0]) || (param->addr == NULL)) { DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Groupe Key Assign.\n"); if ((KeybSetAllGroupKey(&(pDevice->sKey), dwKeyIndex, param->u.wpa_key.key_len, (PQWORD) &(KeyRSC), (unsigned char *)abyKey, byKeyDecMode, pDevice->PortOffset, pDevice->byLocalID) == true) && (KeybSetDefaultKey(&(pDevice->sKey), dwKeyIndex, param->u.wpa_key.key_len, (PQWORD) &(KeyRSC), (unsigned char *)abyKey, byKeyDecMode, pDevice->PortOffset, pDevice->byLocalID) == true) ) { DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "GROUP Key Assign.\n"); } else { return -EINVAL; } } else { DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Pairwise Key Assign.\n"); if (byKeyDecMode == KEY_CTL_WEP) { DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Pairwise Key can't be WEP\n"); return -EINVAL; } dwKeyIndex |= (1 << 30); if (pMgmt->eConfigMode == WMAC_CONFIG_IBSS_STA) { return -EINVAL; } if (KeybSetKey(&(pDevice->sKey), ¶m->addr[0], dwKeyIndex, param->u.wpa_key.key_len, (PQWORD) &(KeyRSC), (unsigned char *)abyKey, byKeyDecMode, pDevice->PortOffset, pDevice->byLocalID) == true) { DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Pairwise Key Set\n"); } else { if (!compare_ether_addr(¶m->addr[0], pDevice->abyBSSID)) { return -EINVAL; } else { return -EINVAL; } } } if ((ret == 0) && ((param->u.wpa_key.set_tx) != 0)) { pDevice->byKeyIndex = (unsigned char)param->u.wpa_key.key_index; pDevice->bTransmitKey = true; } pDevice->bEncryptionEnable = true; return ret; }