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1. Update iSCSI UI to be more user-friendly.

Browse Source 
2. Fix potential memory leak issue in IScsiConfig.c.

Signed-off-by: tye
Reviewed-by: xdu2
Reviewed-by: lgao4



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12245 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
tye1 2011-08-31 12:00:09 +00:00
parent 329e5116b6
commit c0d494b5a7
6 changed files with 182 additions and 174 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

273
NetworkPkg/IScsiDxe/IScsiConfig.c
View File

@ -421,15 +421,16 @@ IScsiConvertAttemptConfigDataToIfrNvData (
AsciiStrToUnicodeStr (Attempt->AttemptName, IfrNvData->AttemptName); AsciiStrToUnicodeStr (Attempt->AttemptName, IfrNvData->AttemptName);
} }
/** /**
Convert the IFR data to iSCSI configuration data. Convert the IFR data to iSCSI configuration data.
@param[in] IfrNvData The IFR nv data. @param[in] IfrNvData Point to ISCSI_CONFIG_IFR_NVDATA.
@param[in, out] Attempt The iSCSI attempt config data. @param[in, out] Attempt The iSCSI attempt config data.
@retval EFI_INVALID_PARAMETER Any input or configured parameter is invalid. @retval EFI_INVALID_PARAMETER Any input or configured parameter is invalid.
@retval EFI_NOT_FOUND Cannot find the corresponding variable. @retval EFI_NOT_FOUND Cannot find the corresponding variable.
@retval EFI_OUT_OF_RESOURCES The operation is failed due to lack of resources.
@retval EFI_ABORTED The operation is aborted.
@retval EFI_SUCCESS The operation is completed successfully. @retval EFI_SUCCESS The operation is completed successfully.
**/ **/
@ -451,6 +452,11 @@ IScsiConvertIfrNvDataToAttemptConfigData (
CHAR16 IpMode[64]; CHAR16 IpMode[64];
ISCSI_NIC_INFO *NicInfo; ISCSI_NIC_INFO *NicInfo;
EFI_INPUT_KEY Key; EFI_INPUT_KEY Key;
UINT8 *AttemptConfigOrder;
UINTN AttemptConfigOrderSize;
UINT8 *AttemptOrderTmp;
UINTN TotalNumber;
EFI_STATUS Status;
if (IfrNvData == NULL || Attempt == NULL) { if (IfrNvData == NULL || Attempt == NULL) {
return EFI_INVALID_PARAMETER; return EFI_INVALID_PARAMETER;
@ -614,6 +620,61 @@ IScsiConvertIfrNvDataToAttemptConfigData (
} }
} }
//
// Update the iSCSI Mode data and record it in attempt help info.
//
Attempt->SessionConfigData.Enabled = IfrNvData->Enabled;
if (IfrNvData->Enabled == ISCSI_DISABLED) {
UnicodeSPrint (IScsiMode, 64, L"Disabled");
} else if (IfrNvData->Enabled == ISCSI_ENABLED) {
UnicodeSPrint (IScsiMode, 64, L"Enabled");
} else if (IfrNvData->Enabled == ISCSI_ENABLED_FOR_MPIO) {
UnicodeSPrint (IScsiMode, 64, L"Enabled for MPIO");
}
if (IfrNvData->IpMode == IP_MODE_IP4) {
UnicodeSPrint (IpMode, 64, L"IP4");
} else if (IfrNvData->IpMode == IP_MODE_IP6) {
UnicodeSPrint (IpMode, 64, L"IP6");
} else if (IfrNvData->IpMode == IP_MODE_AUTOCONFIG) {
UnicodeSPrint (IpMode, 64, L"Autoconfigure");
}
NicInfo = IScsiGetNicInfoByIndex (Attempt->NicIndex);
if (NicInfo == NULL) {
return EFI_NOT_FOUND;
}
MacString = (CHAR16 *) AllocateZeroPool (ISCSI_MAX_MAC_STRING_LEN * sizeof (CHAR16));
if (MacString == NULL) {
return EFI_OUT_OF_RESOURCES;
}
AsciiStrToUnicodeStr (Attempt->MacString, MacString);
UnicodeSPrint (
mPrivate->PortString,
(UINTN) ISCSI_NAME_IFR_MAX_SIZE,
L"MAC: %s, PFA: Bus %d | Dev %d | Func %d, iSCSI mode: %s, IP version: %s",
MacString,
NicInfo->BusNumber,
NicInfo->DeviceNumber,
NicInfo->FunctionNumber,
IScsiMode,
IpMode
);
Attempt->AttemptTitleHelpToken = HiiSetString (
mCallbackInfo->RegisteredHandle,
Attempt->AttemptTitleHelpToken,
mPrivate->PortString,
NULL
);
if (Attempt->AttemptTitleHelpToken == 0) {
FreePool (MacString);
return EFI_OUT_OF_RESOURCES;
}
// //
// Check whether this attempt is an existing one. // Check whether this attempt is an existing one.
// //
@ -683,7 +744,70 @@ IScsiConvertIfrNvDataToAttemptConfigData (
} }
} }
} else if (ExistAttempt == NULL && IfrNvData->Enabled != ISCSI_DISABLED) { } else if (ExistAttempt == NULL) {
//
// When a new attempt is created, pointer of the attempt is saved to
// mPrivate->NewAttempt, and also saved to mCallbackInfo->Current in
// IScsiConfigProcessDefault. If input Attempt does not match any existing
// attempt, it should be a new created attempt. Save it to system now.
//
ASSERT (Attempt == mPrivate->NewAttempt);
//
// Save current order number for this attempt.
//
AttemptConfigOrder = IScsiGetVariableAndSize (
L"AttemptOrder",
&mVendorGuid,
&AttemptConfigOrderSize
);
TotalNumber = AttemptConfigOrderSize / sizeof (UINT8);
TotalNumber++;
//
// Append the new created attempt order to the end.
//
AttemptOrderTmp = AllocateZeroPool (TotalNumber * sizeof (UINT8));
if (AttemptOrderTmp == NULL) {
if (AttemptConfigOrder != NULL) {
FreePool (AttemptConfigOrder);
}
return EFI_OUT_OF_RESOURCES;
}
if (AttemptConfigOrder != NULL) {
CopyMem (AttemptOrderTmp, AttemptConfigOrder, AttemptConfigOrderSize);
FreePool (AttemptConfigOrder);
}
AttemptOrderTmp[TotalNumber - 1] = Attempt->AttemptConfigIndex;
AttemptConfigOrder = AttemptOrderTmp;
AttemptConfigOrderSize = TotalNumber * sizeof (UINT8);
Status = gRT->SetVariable (
L"AttemptOrder",
&mVendorGuid,
EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS | EFI_VARIABLE_NON_VOLATILE,
AttemptConfigOrderSize,
AttemptConfigOrder
);
FreePool (AttemptConfigOrder);
if (EFI_ERROR (Status)) {
return Status;
}
//
// Insert new created attempt to array.
//
InsertTailList (&mPrivate->AttemptConfigs, &Attempt->Link);
mPrivate->AttemptCount++;
//
// Reset mPrivate->NewAttempt to NULL, which indicates none attempt is created
// but not saved now.
//
mPrivate->NewAttempt = NULL;
if (IfrNvData->Enabled == ISCSI_ENABLED_FOR_MPIO) { if (IfrNvData->Enabled == ISCSI_ENABLED_FOR_MPIO) {
// //
// This new Attempt is enabled for MPIO; enable the multipath mode. // This new Attempt is enabled for MPIO; enable the multipath mode.
@ -693,61 +817,8 @@ IScsiConvertIfrNvDataToAttemptConfigData (
} else if (IfrNvData->Enabled == ISCSI_ENABLED) { } else if (IfrNvData->Enabled == ISCSI_ENABLED) {
mPrivate->SinglePathCount++; mPrivate->SinglePathCount++;
} }
}
// IScsiConfigUpdateAttempt ();
// Update the iSCSI Mode data and record it in attempt help info.
//
Attempt->SessionConfigData.Enabled = IfrNvData->Enabled;
if (IfrNvData->Enabled == ISCSI_DISABLED) {
UnicodeSPrint (IScsiMode, 64, L"Disabled");
} else if (IfrNvData->Enabled == ISCSI_ENABLED) {
UnicodeSPrint (IScsiMode, 64, L"Enabled");
} else if (IfrNvData->Enabled == ISCSI_ENABLED_FOR_MPIO) {
UnicodeSPrint (IScsiMode, 64, L"Enabled for MPIO");
}
if (IfrNvData->IpMode == IP_MODE_IP4) {
UnicodeSPrint (IpMode, 64, L"IP4");
} else if (IfrNvData->IpMode == IP_MODE_IP6) {
UnicodeSPrint (IpMode, 64, L"IP6");
} else if (IfrNvData->IpMode == IP_MODE_AUTOCONFIG) {
UnicodeSPrint (IpMode, 64, L"Autoconfigure");
}
NicInfo = IScsiGetNicInfoByIndex (Attempt->NicIndex);
if (NicInfo == NULL) {
return EFI_NOT_FOUND;
}
MacString = (CHAR16 *) AllocateZeroPool (ISCSI_MAX_MAC_STRING_LEN * sizeof (CHAR16));
if (MacString == NULL) {
return EFI_OUT_OF_RESOURCES;
}
AsciiStrToUnicodeStr (Attempt->MacString, MacString);
UnicodeSPrint (
mPrivate->PortString,
(UINTN) ISCSI_NAME_IFR_MAX_SIZE,
L"MAC: %s, PFA: Bus %d | Dev %d | Func %d, iSCSI mode: %s, IP version: %s",
MacString,
NicInfo->BusNumber,
NicInfo->DeviceNumber,
NicInfo->FunctionNumber,
IScsiMode,
IpMode
);
Attempt->AttemptTitleHelpToken = HiiSetString (
mCallbackInfo->RegisteredHandle,
Attempt->AttemptTitleHelpToken,
mPrivate->PortString,
NULL
);
if (Attempt->AttemptTitleHelpToken == 0) {
FreePool (MacString);
return EFI_OUT_OF_RESOURCES;
} }
// //
@ -919,7 +990,7 @@ IScsiConfigAddAttempt (
MacString MacString
); );
UnicodeSPrint (mPrivate->PortString, (UINTN) ISCSI_NAME_IFR_MAX_SIZE, L"Port %s", MacString); UnicodeSPrint (mPrivate->PortString, (UINTN) ISCSI_NAME_IFR_MAX_SIZE, L"MAC %s", MacString);
PortTitleToken = HiiSetString ( PortTitleToken = HiiSetString (
mCallbackInfo->RegisteredHandle, mCallbackInfo->RegisteredHandle,
0, 0,
@ -1081,7 +1152,8 @@ IScsiConfigDeleteAttempts (
AttemptNewOrder = AllocateZeroPool (AttemptConfigOrderSize); AttemptNewOrder = AllocateZeroPool (AttemptConfigOrderSize);
if (AttemptNewOrder == NULL) { if (AttemptNewOrder == NULL) {
return EFI_OUT_OF_RESOURCES; Status = EFI_OUT_OF_RESOURCES;
goto Error;
} }
Total = AttemptConfigOrderSize / sizeof (UINT8); Total = AttemptConfigOrderSize / sizeof (UINT8);
@ -1193,8 +1265,13 @@ IScsiConfigDeleteAttempts (
); );
Error: Error:
FreePool (AttemptConfigOrder); if (AttemptConfigOrder != NULL) {
FreePool (AttemptNewOrder); FreePool (AttemptConfigOrder);
}
if (AttemptNewOrder != NULL) {
FreePool (AttemptNewOrder);
}
return Status; return Status;
} }
@ -1530,10 +1607,19 @@ IScsiConfigProcessDefault (
UINT8 *AttemptConfigOrder; UINT8 *AttemptConfigOrder;
UINTN AttemptConfigOrderSize; UINTN AttemptConfigOrderSize;
UINTN TotalNumber; UINTN TotalNumber;
UINT8 *AttemptOrderTmp;
UINTN Index; UINTN Index;
EFI_STATUS Status;
//
// Free any attempt that is previously created but not saved to system.
//
if (mPrivate->NewAttempt != NULL) {
FreePool (mPrivate->NewAttempt);
mPrivate->NewAttempt = NULL;
}
//
// Is User creating a new attempt?
//
NewAttempt = FALSE; NewAttempt = FALSE;
if ((KeyValue >= KEY_MAC_ENTRY_BASE) && if ((KeyValue >= KEY_MAC_ENTRY_BASE) &&
@ -1567,7 +1653,7 @@ IScsiConfigProcessDefault (
} }
// //
// Create the new attempt and save to NVR. // Create new attempt.
// //
AttemptConfigData = AllocateZeroPool (sizeof (ISCSI_ATTEMPT_CONFIG_NVDATA)); AttemptConfigData = AllocateZeroPool (sizeof (ISCSI_ATTEMPT_CONFIG_NVDATA));
@ -1612,46 +1698,14 @@ IScsiConfigProcessDefault (
TotalNumber++; TotalNumber++;
//
// Append the new created attempt order to the end.
//
AttemptOrderTmp = AllocateZeroPool (TotalNumber * sizeof (UINT8));
if (AttemptOrderTmp == NULL) {
FreePool (AttemptConfigData);
if (AttemptConfigOrder != NULL) {
FreePool (AttemptConfigOrder);
}
return EFI_OUT_OF_RESOURCES;
}
if (AttemptConfigOrder != NULL) {
CopyMem (AttemptOrderTmp, AttemptConfigOrder, AttemptConfigOrderSize);
FreePool (AttemptConfigOrder);
}
AttemptOrderTmp[TotalNumber - 1] = CurrentAttemptConfigIndex;
AttemptConfigOrder = AttemptOrderTmp;
AttemptConfigOrderSize = TotalNumber * sizeof (UINT8);
Status = gRT->SetVariable (
L"AttemptOrder",
&mVendorGuid,
EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS | EFI_VARIABLE_NON_VOLATILE,
AttemptConfigOrderSize,
AttemptConfigOrder
);
FreePool (AttemptConfigOrder);
if (EFI_ERROR (Status)) {
FreePool (AttemptConfigData);
return Status;
}
// //
// Record the mapping between attempt order and attempt's configdata. // Record the mapping between attempt order and attempt's configdata.
// //
AttemptConfigData->AttemptConfigIndex = CurrentAttemptConfigIndex; AttemptConfigData->AttemptConfigIndex = CurrentAttemptConfigIndex;
InsertTailList (&mPrivate->AttemptConfigs, &AttemptConfigData->Link);
mPrivate->AttemptCount++; if (AttemptConfigOrder != NULL) {
FreePool (AttemptConfigOrder);
}
// //
// Record the MAC info in Config Data. // Record the MAC info in Config Data.
@ -1708,6 +1762,13 @@ IScsiConfigProcessDefault (
); );
UnicodeStrToAsciiStr (mPrivate->PortString, AttemptConfigData->AttemptName); UnicodeStrToAsciiStr (mPrivate->PortString, AttemptConfigData->AttemptName);
//
// Save the created Attempt temporarily. If user does not save the attempt
// by press 'KEY_SAVE_ATTEMPT_CONFIG' later, iSCSI driver would know that
// and free resources.
//
mPrivate->NewAttempt = (VOID *) AttemptConfigData;
} else { } else {
// //
// Determine which Attempt user has selected to configure. // Determine which Attempt user has selected to configure.
@ -1734,10 +1795,11 @@ IScsiConfigProcessDefault (
IScsiConvertAttemptConfigDataToIfrNvData (AttemptConfigData, IfrNvData); IScsiConvertAttemptConfigDataToIfrNvData (AttemptConfigData, IfrNvData);
//
// Update current attempt to be a new created attempt or an existing attempt.
//
mCallbackInfo->Current = AttemptConfigData; mCallbackInfo->Current = AttemptConfigData;
IScsiConfigUpdateAttempt ();
return EFI_SUCCESS; return EFI_SUCCESS;
} }
@ -2496,6 +2558,13 @@ IScsiConfigFormUnload (
ASSERT (mPrivate->NicCount == 0); ASSERT (mPrivate->NicCount == 0);
//
// Free attempt is created but not saved to system.
//
if (mPrivate->NewAttempt != NULL) {
FreePool (mPrivate->NewAttempt);
}
FreePool (mPrivate); FreePool (mPrivate);
mPrivate = NULL; mPrivate = NULL;

6
NetworkPkg/IScsiDxe/IScsiConfigNVDataStruc.h
View File

@ -102,12 +102,6 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
#define KEY_IGNORE_DELETE_ATTEMPT 0x115 #define KEY_IGNORE_DELETE_ATTEMPT 0x115
#define KEY_DELETE_ATTEMPT 0x116 #define KEY_DELETE_ATTEMPT 0x116
#define KEY_KERBEROS_USER_NAME 0x117
#define KEY_KERBEROS_USER_SECRET 0x118
#define KEY_KERBEROS_KDC_NAME 0x119
#define KEY_KERBEROS_KDC_REALM 0x11a
#define KEY_KERBEROS_KDC_IP_ADDR 0x11b
#define KEY_IP_MODE 0x11c #define KEY_IP_MODE 0x11c
#define KEY_AUTH_TYPE 0x11d #define KEY_AUTH_TYPE 0x11d
#define KEY_CONFIG_ISID 0x11e #define KEY_CONFIG_ISID 0x11e

BIN
NetworkPkg/IScsiDxe/IScsiConfigStrings.uni
View File

Binary file not shown.

66
NetworkPkg/IScsiDxe/IScsiConfigVfr.vfr
View File

@ -346,75 +346,11 @@ formset
endif; endif;
suppressif NOT ideqval ISCSI_CONFIG_IFR_NVDATA.AuthenticationType == ISCSI_AUTH_TYPE_KRB;
checkbox varid = ISCSI_CONFIG_IFR_NVDATA.MutualRequired,
prompt = STRING_TOKEN(STR_ISCSI_MUTUAL_REQUIRED),
help = STRING_TOKEN(STR_ISCSI_MUTUAL_REQUIRED_HELP),
flags = 0,
endcheckbox;
string varid = ISCSI_CONFIG_IFR_NVDATA.KerberosUserName,
prompt = STRING_TOKEN(STR_ISCSI_KERBEROS_USER_NAME),
help = STRING_TOKEN(STR_ISCSI_KERBEROS_USER_NAME),
flags = INTERACTIVE,
key = KEY_KERBEROS_USER_NAME,
minsize = 0,
maxsize = KERBEROS_NAME_MAX_LEN,
endstring;
string varid = ISCSI_CONFIG_IFR_NVDATA.KerberosUserSecret,
prompt = STRING_TOKEN(STR_ISCSI_KERBEROS_USER_SECRET),
help = STRING_TOKEN(STR_ISCSI_KERBEROS_USER_SECRET),
flags = INTERACTIVE,
key = KEY_KERBEROS_USER_SECRET,
minsize = KERBEROS_SECRET_MIN_LEN,
maxsize = KERBEROS_SECRET_MAX_LEN,
endstring;
string varid = ISCSI_CONFIG_IFR_NVDATA.KerberosKDCName,
prompt = STRING_TOKEN(STR_ISCSI_KERBEROS_KDC_NAME),
help = STRING_TOKEN(STR_ISCSI_KERBEROS_KDC_NAME),
flags = INTERACTIVE,
key = KEY_KERBEROS_KDC_NAME,
minsize = 0,
maxsize = KERBEROS_NAME_MAX_LEN,
endstring;
string varid = ISCSI_CONFIG_IFR_NVDATA.KerberosKDCRealm,
prompt = STRING_TOKEN(STR_ISCSI_KERBEROS_KDC_REALM),
help = STRING_TOKEN(STR_ISCSI_KERBEROS_KDC_REALM),
flags = INTERACTIVE,
key = KEY_KERBEROS_KDC_REALM,
minsize = 0,
maxsize = KERBEROS_NAME_MAX_LEN,
endstring;
string varid = ISCSI_CONFIG_IFR_NVDATA.KerberosKDCIp,
prompt = STRING_TOKEN(STR_ISCSI_KERBEROS_KDC_IP),
help = STRING_TOKEN(STR_ISCSI_KERBEROS_KDC_IP),
flags = INTERACTIVE,
key = KEY_KERBEROS_KDC_IP_ADDR,
minsize = IP_MIN_SIZE,
maxsize = IP_MAX_SIZE,
endstring;
numeric varid = ISCSI_CONFIG_IFR_NVDATA.KerberosKDCPort,
prompt = STRING_TOKEN(STR_ISCSI_KERBEROS_KDC_PORT),
help = STRING_TOKEN(STR_ISCSI_KERBEROS_KDC_PORT),
flags = 0,
minimum = KERBEROS_KDC_PORT_MIN_NUM,
maximum = KERBEROS_KDC_PORT_MAX_NUM,
step = 0,
endnumeric;
endif;
subtitle text = STRING_TOKEN(STR_NULL); subtitle text = STRING_TOKEN(STR_NULL);
goto FORMID_ATTEMPT_FORM, goto FORMID_ATTEMPT_FORM,
prompt = STRING_TOKEN (STR_SAVE_CHANGES), prompt = STRING_TOKEN (STR_SAVE_CHANGES),
help = STRING_TOKEN (STR_SAVE_CHANGES), help = STRING_TOKEN (STR_SAVE_CHANGES_HELP),
flags = INTERACTIVE, flags = INTERACTIVE,
key = KEY_SAVE_ATTEMPT_CONFIG; key = KEY_SAVE_ATTEMPT_CONFIG;

1
NetworkPkg/IScsiDxe/IScsiDriver.h
View File

@ -55,6 +55,7 @@ typedef struct {
LIST_ENTRY AttemptConfigs; // User configured Attempt list. LIST_ENTRY AttemptConfigs; // User configured Attempt list.
CHAR8 InitiatorName[ISCSI_NAME_MAX_SIZE]; CHAR8 InitiatorName[ISCSI_NAME_MAX_SIZE];
UINTN InitiatorNameLength; UINTN InitiatorNameLength;
VOID *NewAttempt; // Attempt is created but not saved.
} ISCSI_PRIVATE_DATA; } ISCSI_PRIVATE_DATA;
extern ISCSI_PRIVATE_DATA *mPrivate; extern ISCSI_PRIVATE_DATA *mPrivate;

10
NetworkPkg/IScsiDxe/IScsiMisc.c
View File

@ -297,7 +297,7 @@ IScsiMacAddrToStr (
for (Index = 0; Index < Len; Index++) { for (Index = 0; Index < Len; Index++) {
Str[3 * Index] = (CHAR16) IScsiHexString[(Mac->Addr[Index] >> 4) & 0x0F]; Str[3 * Index] = (CHAR16) IScsiHexString[(Mac->Addr[Index] >> 4) & 0x0F];
Str[3 * Index + 1] = (CHAR16) IScsiHexString[Mac->Addr[Index] & 0x0F]; Str[3 * Index + 1] = (CHAR16) IScsiHexString[Mac->Addr[Index] & 0x0F];
Str[3 * Index + 2] = L'-'; Str[3 * Index + 2] = L':';
} }
String = &Str[3 * Index - 1] ; String = &Str[3 * Index - 1] ;
@ -640,6 +640,14 @@ IScsiRemoveNic (
} }
} }
//
// Free attempt is created but not saved to system.
//
if (mPrivate->NewAttempt != NULL) {
FreePool (mPrivate->NewAttempt);
mPrivate->NewAttempt = NULL;
}
return EFI_SUCCESS; return EFI_SUCCESS;
} }