NetworkPkg/IScsiDxe/IScsiCHAP.h File Reference


Data Structures

struct  _ISCSI_CHAP_AUTH_CONFIG_NVDATA
struct  _ISCSI_CHAP_AUTH_DATA

Defines

#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
#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

Typedefs

typedef struct
_ISCSI_CHAP_AUTH_CONFIG_NVDATA 
ISCSI_CHAP_AUTH_CONFIG_NVDATA
typedef struct
_ISCSI_CHAP_AUTH_DATA 
ISCSI_CHAP_AUTH_DATA

Functions

EFI_STATUS IScsiCHAPOnRspReceived (IN ISCSI_CONNECTION *Conn)
EFI_STATUS IScsiCHAPToSendReq (IN ISCSI_CONNECTION *Conn, IN OUT NET_BUF *Pdu)

Detailed Description

The header file of CHAP configuration.

Copyright (c) 2004 - 2011, Intel Corporation. All rights reserved.
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.


Define Documentation

#define ISCSI_AUTH_METHOD_CHAP   "CHAP"

#define ISCSI_CHAP_ALGORITHM_MD5   5

#define ISCSI_CHAP_AUTH_MAX_LEN   1024

Referenced by IScsiCHAPOnRspReceived().

#define ISCSI_CHAP_RSP_LEN   16

#define ISCSI_CHAP_STEP_FOUR   4

#define ISCSI_CHAP_STEP_ONE   1

#define ISCSI_CHAP_STEP_THREE   3

#define ISCSI_CHAP_STEP_TWO   2

#define ISCSI_KEY_CHAP_ALGORITHM   "CHAP_A"

#define ISCSI_KEY_CHAP_CHALLENGE   "CHAP_C"

#define ISCSI_KEY_CHAP_IDENTIFIER   "CHAP_I"

#define ISCSI_KEY_CHAP_NAME   "CHAP_N"

#define ISCSI_KEY_CHAP_RESPONSE   "CHAP_R"


Typedef Documentation

ISCSI CHAP Authentication Data


Function Documentation

EFI_STATUS IScsiCHAPOnRspReceived ( IN ISCSI_CONNECTION Conn  ) 

EFI_STATUS IScsiCHAPToSendReq ( IN ISCSI_CONNECTION Conn,
IN OUT NET_BUF *  Pdu 
)

This function fills the CHAP authentication information into the login PDU during the security negotiation stage in the iSCSI connection login.

Parameters:
[in] Conn The iSCSI connection.
[in,out] Pdu The PDU to send out.
Return values:
EFI_SUCCESS All check passed and the phase-related CHAP authentication info is filled into the iSCSI PDU.
EFI_OUT_OF_RESOURCES Failed to allocate memory.
EFI_PROTOCOL_ERROR Some kind of protocol error occurred.

References _ISCSI_CHAP_AUTH_DATA::AuthConfig, _ISCSI_SESSION::AuthData, _ISCSI_SESSION::AuthType, _ISCSI_SESSION::CHAP, _ISCSI_CHAP_AUTH_CONFIG_NVDATA::CHAPName, _ISCSI_CHAP_AUTH_DATA::CHAPResponse, _ISCSI_CHAP_AUTH_CONFIG_NVDATA::CHAPType, _ISCSI_SESSION::ConfigData, ISCSI_PRIVATE_DATA::InitiatorName, ISCSI_AUTH_INITIAL, ISCSI_AUTH_METHOD_CHAP, ISCSI_AUTH_TYPE_NONE, ISCSI_CHAP_ALGORITHM_MD5, ISCSI_CHAP_MUTUAL, ISCSI_CHAP_RSP_LEN, ISCSI_CHAP_STEP_FOUR, ISCSI_CHAP_STEP_ONE, ISCSI_CHAP_STEP_THREE, ISCSI_CHAP_STEP_TWO, ISCSI_KEY_AUTH_METHOD, ISCSI_KEY_CHAP_ALGORITHM, ISCSI_KEY_CHAP_CHALLENGE, ISCSI_KEY_CHAP_IDENTIFIER, ISCSI_KEY_CHAP_NAME, ISCSI_KEY_CHAP_RESPONSE, ISCSI_KEY_INITIATOR_NAME, ISCSI_KEY_SESSION_TYPE, ISCSI_KEY_TARGET_NAME, ISCSI_KEY_VALUE_NONE, ISCSI_LOGIN_REQ_PDU_FLAG_TRANSIT, ISCSI_SECURITY_NEGOTIATION, ISCSI_SET_FLAG, IScsiAddKeyValuePair(), IScsiBinToHex(), IScsiGenRandom(), mPrivate, _ISCSI_CHAP_AUTH_DATA::OutChallenge, _ISCSI_CHAP_AUTH_DATA::OutChallengeLength, _ISCSI_CHAP_AUTH_DATA::OutIdentifier, _ISCSI_ATTEMPT_CONFIG_NVDATA::SessionConfigData, and _ISCSI_SESSION_CONFIG_NVDATA::TargetName.

Referenced by IScsiPrepareLoginReq().


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