[PATCH 2/6] NetworkPkg/IScsiDxe: add horizontal whitespace to IScsiCHAP files


Laszlo Ersek
 

In the next patches, we'll need more room for various macro and parameter
names. For maintaining the current visual alignments, insert some
horizontal whitespace in preparation. "git show -b" produces no output for
this patch; the patch introduces no functional changes.

Cc: Jiaxin Wu <jiaxin.wu@intel.com>
Cc: Maciej Rabeda <maciej.rabeda@linux.intel.com>
Cc: Philippe Mathieu-Daudé <philmd@redhat.com>
Cc: Siyuan Fu <siyuan.fu@intel.com>
Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=3355
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
---
NetworkPkg/IScsiDxe/IScsiCHAP.h | 24 ++++++++++----------
NetworkPkg/IScsiDxe/IScsiCHAP.c | 12 +++++-----
2 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/NetworkPkg/IScsiDxe/IScsiCHAP.h b/NetworkPkg/IScsiDxe/IScsiCHAP.h
index 35d5d6ec29e3..d6a90fc27fc3 100644
--- a/NetworkPkg/IScsiDxe/IScsiCHAP.h
+++ b/NetworkPkg/IScsiDxe/IScsiCHAP.h
@@ -1,49 +1,49 @@
/** @file
The header file of CHAP configuration.

Copyright (c) 2004 - 2018, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent

**/

#ifndef _ISCSI_CHAP_H_
#define _ISCSI_CHAP_H_

-#define ISCSI_AUTH_METHOD_CHAP "CHAP"
+#define ISCSI_AUTH_METHOD_CHAP "CHAP"

-#define ISCSI_KEY_CHAP_ALGORITHM "CHAP_A"
-#define ISCSI_KEY_CHAP_IDENTIFIER "CHAP_I"
-#define ISCSI_KEY_CHAP_CHALLENGE "CHAP_C"
-#define ISCSI_KEY_CHAP_NAME "CHAP_N"
-#define ISCSI_KEY_CHAP_RESPONSE "CHAP_R"
+#define ISCSI_KEY_CHAP_ALGORITHM "CHAP_A"
+#define ISCSI_KEY_CHAP_IDENTIFIER "CHAP_I"
+#define ISCSI_KEY_CHAP_CHALLENGE "CHAP_C"
+#define ISCSI_KEY_CHAP_NAME "CHAP_N"
+#define ISCSI_KEY_CHAP_RESPONSE "CHAP_R"

-#define ISCSI_CHAP_ALGORITHM_MD5 5
+#define ISCSI_CHAP_ALGORITHM_MD5 5

///
/// MD5_HASHSIZE
///
-#define ISCSI_CHAP_RSP_LEN 16
+#define ISCSI_CHAP_RSP_LEN 16

-#define ISCSI_CHAP_STEP_ONE 1
-#define ISCSI_CHAP_STEP_TWO 2
-#define ISCSI_CHAP_STEP_THREE 3
-#define ISCSI_CHAP_STEP_FOUR 4
+#define ISCSI_CHAP_STEP_ONE 1
+#define ISCSI_CHAP_STEP_TWO 2
+#define ISCSI_CHAP_STEP_THREE 3
+#define ISCSI_CHAP_STEP_FOUR 4


#pragma pack(1)

typedef struct _ISCSI_CHAP_AUTH_CONFIG_NVDATA {
UINT8 CHAPType;
CHAR8 CHAPName[ISCSI_CHAP_NAME_STORAGE];
CHAR8 CHAPSecret[ISCSI_CHAP_SECRET_STORAGE];
CHAR8 ReverseCHAPName[ISCSI_CHAP_NAME_STORAGE];
CHAR8 ReverseCHAPSecret[ISCSI_CHAP_SECRET_STORAGE];
} ISCSI_CHAP_AUTH_CONFIG_NVDATA;

#pragma pack()

///
/// ISCSI CHAP Authentication Data
///
typedef struct _ISCSI_CHAP_AUTH_DATA {
ISCSI_CHAP_AUTH_CONFIG_NVDATA *AuthConfig;
diff --git a/NetworkPkg/IScsiDxe/IScsiCHAP.c b/NetworkPkg/IScsiDxe/IScsiCHAP.c
index 7e930c0d1eab..bb84f4359d35 100644
--- a/NetworkPkg/IScsiDxe/IScsiCHAP.c
+++ b/NetworkPkg/IScsiDxe/IScsiCHAP.c
@@ -14,44 +14,44 @@ SPDX-License-Identifier: BSD-2-Clause-Patent

@param[in] ChapIdentifier iSCSI CHAP identifier sent by authenticator.
@param[in] ChapSecret iSCSI CHAP secret of the authenticator.
@param[in] SecretLength The length of iSCSI CHAP secret.
@param[in] ChapChallenge The challenge message sent by authenticator.
@param[in] ChallengeLength The length of iSCSI CHAP challenge message.
@param[out] ChapResponse The calculation of the expected hash value.

@retval EFI_SUCCESS The expected hash value was calculatedly
successfully.
@retval EFI_PROTOCOL_ERROR The length of the secret should be at least
the length of the hash value for the hashing
algorithm chosen.
@retval EFI_PROTOCOL_ERROR MD5 hash operation fail.
@retval EFI_OUT_OF_RESOURCES Fail to allocate resource to complete MD5.

**/
EFI_STATUS
IScsiCHAPCalculateResponse (
- IN UINT32 ChapIdentifier,
- IN CHAR8 *ChapSecret,
- IN UINT32 SecretLength,
- IN UINT8 *ChapChallenge,
- IN UINT32 ChallengeLength,
- OUT UINT8 *ChapResponse
+ IN UINT32 ChapIdentifier,
+ IN CHAR8 *ChapSecret,
+ IN UINT32 SecretLength,
+ IN UINT8 *ChapChallenge,
+ IN UINT32 ChallengeLength,
+ OUT UINT8 *ChapResponse
)
{
UINTN Md5ContextSize;
VOID *Md5Ctx;
CHAR8 IdByte[1];
EFI_STATUS Status;

if (SecretLength < ISCSI_CHAP_SECRET_MIN_LEN) {
return EFI_PROTOCOL_ERROR;
}

Md5ContextSize = Md5GetContextSize ();
Md5Ctx = AllocatePool (Md5ContextSize);
if (Md5Ctx == NULL) {
return EFI_OUT_OF_RESOURCES;
}

Status = EFI_PROTOCOL_ERROR;

--
2.19.1.3.g30247aa5d201

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