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NetworkPkg: Fix unspecified address use case in IpsecConfig 

This patch is used to fix unspecified address use case in
ConstructSpdIndexer() function. Indexer->Name for
ConstructSpdIndexer is unspecified, that will be a problem
for UnicodeStrToAsciiStr.

This patch also refine the code by removing ASSERT and user
error handling.

Cc: Fu Siyuan <siyuan.fu@intel.com>
Cc: Ye Ting <ting.ye@intel.com>
Cc: Zeng Star <star.zeng@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jiaxin Wu <jiaxin.wu@intel.com>
Reviewed-by: Zeng Star <star.zeng@intel.com>
Reviewed-by: Ye Ting <ting.ye@intel.com>
Reviewed-by: Fu Siyuan <siyuan.fu@intel.com>
This commit is contained in:
Jiaxin Wu 2016-06-15 16:23:51 +08:00
parent d8d217c576
commit ca9b4d22f4
3 changed files with 21 additions and 15 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

26
NetworkPkg/Application/IpsecConfig/Indexer.c
View File

@ -1,7 +1,7 @@
/** @file
The implementation of construct ENTRY_INDEXER in IpSecConfig application.
Copyright (c) 2009 - 2015, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2009 - 2016, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
@ -44,17 +44,19 @@ ConstructSpdIndexer (
} else if (ShellCommandLineGetFlag (ParamPackage, L"-e")) {
ValueStr = ShellCommandLineGetValue (ParamPackage, L"-e");
} else {
ASSERT (FALSE);
return EFI_INVALID_PARAMETER;
}
ASSERT (ValueStr != NULL);
if (ValueStr == NULL) {
return EFI_INVALID_PARAMETER;
}
Value64 = StrToUInteger (ValueStr, &Status);
if (!EFI_ERROR (Status)) {
Indexer->Index = (UINTN) Value64;
Indexer->Name = NULL;
ZeroMem (Indexer->Name, MAX_PEERID_LEN);
} else {
UnicodeStrToAsciiStr (ValueStr, (CHAR8 *) Indexer->Name);
UnicodeStrToAsciiStrS (ValueStr, (CHAR8 *) Indexer->Name, MAX_PEERID_LEN);
}
return EFI_SUCCESS;
@ -89,10 +91,12 @@ ConstructSadIndexer (
} else if (ShellCommandLineGetFlag (ParamPackage, L"-e")) {
ValueStr = ShellCommandLineGetValue (ParamPackage, L"-e");
} else {
ASSERT (FALSE);
return EFI_INVALID_PARAMETER;
}
ASSERT (ValueStr != NULL);
if (ValueStr == NULL) {
return EFI_INVALID_PARAMETER;
}
Value64 = StrToUInteger (ValueStr, &Status);
if (!EFI_ERROR (Status)) {
@ -187,10 +191,12 @@ ConstructPadIndexer (
} else if (ShellCommandLineGetFlag (ParamPackage, L"-e")) {
ValueStr = ShellCommandLineGetValue (ParamPackage, L"-e");
} else {
ASSERT (FALSE);
return EFI_INVALID_PARAMETER;
}
ASSERT (ValueStr != NULL);
if (ValueStr == NULL) {
return EFI_INVALID_PARAMETER;
}
Value64 = StrToUInteger (ValueStr, &Status);

6
NetworkPkg/Application/IpsecConfig/Indexer.h
View File

@ -2,7 +2,7 @@
The internal structure and function declaration to construct ENTRY_INDEXER in
IpSecConfig application.
Copyright (c) 2009 - 2010, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2009 - 2016, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
@ -18,8 +18,8 @@
#define _INDEXER_H_
typedef struct {
UINT8 *Name;
UINTN Index; // Used only if Name is NULL.
UINT8 Name[MAX_PEERID_LEN];
UINTN Index; // Used only if Name buffer is filled with zero.
} SPD_ENTRY_INDEXER;
typedef struct {

4
NetworkPkg/Application/IpsecConfig/Match.c
View File

@ -1,7 +1,7 @@
/** @file
The implementation of match policy entry function in IpSecConfig application.
Copyright (c) 2009 - 2011, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2009 - 2016, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
@ -63,7 +63,7 @@ MatchSpdEntry (
BOOLEAN Match;
Match = FALSE;
if (Indexer->Name != NULL) {
if (!IsMemoryZero (Indexer->Name, MAX_PEERID_LEN)) {
if ((Data->Name != NULL) && (AsciiStrCmp ((CHAR8 *) Indexer->Name, (CHAR8 *) Data->Name) == 0)) {
Match = TRUE;
}