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| author | tye1 <tye1@6f19259b-4bc3-4df7-8a09-765794883524> | 2011-08-17 02:38:08 +0000 |
|---|---|---|
| committer | tye1 <tye1@6f19259b-4bc3-4df7-8a09-765794883524> | 2011-08-17 02:38:08 +0000 |
| commit | 4c5a5e0cfecf23526493bf9a05c0530805bf10ec (patch) | |
| tree | 832ac48ee2b892817a1414fca804954ae6502e1a /NetworkPkg/IScsiDxe/IScsiCHAP.h | |
| parent | ab0eecec6e1233b7ca179d8a8f2b2e44e9546b7f (diff) | |
| download | edk2-platforms-4c5a5e0cfecf23526493bf9a05c0530805bf10ec.tar.xz | |
Add IScsiDxe driver to NetworkPkg in order to support iSCSI over IPv6 stack and iSCSI MPIO.
Signed-off-by: tye1
Reviewed-by: hhuan13
Reviewed-by: eric_tian
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12149 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'NetworkPkg/IScsiDxe/IScsiCHAP.h')
| -rw-r--r-- | NetworkPkg/IScsiDxe/IScsiCHAP.h | 113 |
1 files changed, 113 insertions, 0 deletions
diff --git a/NetworkPkg/IScsiDxe/IScsiCHAP.h b/NetworkPkg/IScsiDxe/IScsiCHAP.h new file mode 100644 index 0000000000..d71db2c655 --- /dev/null +++ b/NetworkPkg/IScsiDxe/IScsiCHAP.h @@ -0,0 +1,113 @@ +/** @file
+ The header file of CHAP configuration.
+
+Copyright (c) 2004 - 2011, 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
+which accompanies this distribution. The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#ifndef _ISCSI_CHAP_H_
+#define _ISCSI_CHAP_H_
+
+#define ISCSI_CHAP_AUTH_INFO_GUID \
+ { \
+ 0x786ec0ac, 0x65ae, 0x4d1b, { 0xb1, 0x37, 0xd, 0x11, 0xa, 0x48, 0x37, 0x97 }\
+ }
+
+#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_CHAP_ALGORITHM_MD5 5
+
+#define ISCSI_CHAP_AUTH_MAX_LEN 1024
+///
+/// MD5_HASHSIZE
+///
+#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
+
+
+#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;
+ UINT32 InIdentifier;
+ UINT8 InChallenge[ISCSI_CHAP_AUTH_MAX_LEN];
+ UINT32 InChallengeLength;
+ //
+ // Calculated CHAP Response (CHAP_R) value.
+ //
+ UINT8 CHAPResponse[ISCSI_CHAP_RSP_LEN];
+
+ //
+ // Auth-data to be sent out for mutual authentication.
+ //
+ UINT32 OutIdentifier;
+ UINT8 OutChallenge[ISCSI_CHAP_AUTH_MAX_LEN];
+ UINT32 OutChallengeLength;
+} ISCSI_CHAP_AUTH_DATA;
+
+/**
+ This function checks the received iSCSI Login Response during the security
+ negotiation stage.
+
+ @param[in] Conn The iSCSI connection.
+
+ @retval EFI_SUCCESS The Login Response passed the CHAP validation.
+ @retval EFI_OUT_OF_RESOURCES Failed to allocate memory.
+ @retval EFI_PROTOCOL_ERROR Some kind of protocol error occurred.
+ @retval Others Other errors as indicated.
+
+**/
+EFI_STATUS
+IScsiCHAPOnRspReceived (
+ IN ISCSI_CONNECTION *Conn
+ );
+/**
+ This function fills the CHAP authentication information into the login PDU
+ during the security negotiation stage in the iSCSI connection login.
+
+ @param[in] Conn The iSCSI connection.
+ @param[in, out] Pdu The PDU to send out.
+
+ @retval EFI_SUCCESS All check passed and the phase-related CHAP
+ authentication info is filled into the iSCSI PDU.
+ @retval EFI_OUT_OF_RESOURCES Failed to allocate memory.
+ @retval EFI_PROTOCOL_ERROR Some kind of protocol error occurred.
+
+**/
+EFI_STATUS
+IScsiCHAPToSendReq (
+ IN ISCSI_CONNECTION *Conn,
+ IN OUT NET_BUF *Pdu
+ );
+
+#endif
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