f6b7393ceb
1. Update NetLib to a combined NetLib support dual network stack: 1) Add Network Debug facility for IPv4 stack. 2) Extend the library APIs to support IPv6 stack: a. NetIp6IsUnspecifiedAddr b. NetIp6IsLinkLocalAddr c. NetIp6IsNetEqual d. NetLibCreateIPv6DPathNode. e. NetIp6PseudoHeadChecksum f. NetIp6IsValidUnicast 3) Update the structure definitions: a. Update NET_BUF to add EFI_IP6_HEADER and EFI_UDP_HEADER b. Add NET_IP6_PSEUDO_HDR 4) Update Ip4IsUnicast to NetIp4IsUnicast 2. Update the impacted modules to adopt the combined NetLib. 3. Clean up coding style errors in all network drivers and libraries. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9391 6f19259b-4bc3-4df7-8a09-765794883524
114 lines
3.5 KiB
C
114 lines
3.5 KiB
C
/** @file
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The header file of CHAP configuration.
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Copyright (c) 2004 - 2009, Intel Corporation.<BR>
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All rights reserved. This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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http://opensource.org/licenses/bsd-license.php
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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**/
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#ifndef _ISCSI_CHAP_H_
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#define _ISCSI_CHAP_H_
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#define ISCSI_CHAP_AUTH_INFO_GUID \
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{ \
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0x786ec0ac, 0x65ae, 0x4d1b, {0xb1, 0x37, 0xd, 0x11, 0xa, 0x48, 0x37, 0x97} \
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}
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extern EFI_GUID mIScsiCHAPAuthInfoGuid;
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#define ISCSI_AUTH_METHOD_CHAP "CHAP"
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#define ISCSI_KEY_CHAP_ALGORITHM "CHAP_A"
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#define ISCSI_KEY_CHAP_IDENTIFIER "CHAP_I"
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#define ISCSI_KEY_CHAP_CHALLENGE "CHAP_C"
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#define ISCSI_KEY_CHAP_NAME "CHAP_N"
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#define ISCSI_KEY_CHAP_RESPONSE "CHAP_R"
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#define ISCSI_CHAP_ALGORITHM_MD5 5
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#define ISCSI_CHAP_AUTH_MAX_LEN 1024
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///
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/// MD5_HASHSIZE
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///
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#define ISCSI_CHAP_RSP_LEN 16
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#define ISCSI_CHAP_INITIAL 0
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#define ISCSI_CHAP_STEP_ONE 1
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#define ISCSI_CHAP_STEP_TWO 2
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#define ISCSI_CHAP_STEP_THREE 3
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#define ISCSI_CHAP_STEP_FOUR 4
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#pragma pack(1)
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typedef struct _ISCSI_CHAP_AUTH_CONFIG_NVDATA {
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UINT8 CHAPType;
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CHAR8 CHAPName[ISCSI_CHAP_NAME_MAX_LEN];
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CHAR8 CHAPSecret[ISCSI_CHAP_SECRET_STORAGE];
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CHAR8 ReverseCHAPName[ISCSI_CHAP_NAME_MAX_LEN];
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CHAR8 ReverseCHAPSecret[ISCSI_CHAP_SECRET_STORAGE];
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} ISCSI_CHAP_AUTH_CONFIG_NVDATA;
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#pragma pack()
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///
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/// ISCSI CHAP Authentication Data
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///
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typedef struct _ISCSI_CHAP_AUTH_DATA {
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ISCSI_CHAP_AUTH_CONFIG_NVDATA AuthConfig;
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UINT32 InIdentifier;
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UINT8 InChallenge[ISCSI_CHAP_AUTH_MAX_LEN];
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UINT32 InChallengeLength;
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//
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// Calculated CHAP Response (CHAP_R) value
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//
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UINT8 CHAPResponse[ISCSI_CHAP_RSP_LEN];
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//
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// Auth-data to be sent out for mutual authentication
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//
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UINT32 OutIdentifier;
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UINT8 OutChallenge[ISCSI_CHAP_AUTH_MAX_LEN];
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UINT32 OutChallengeLength;
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} ISCSI_CHAP_AUTH_DATA;
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/**
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This function checks the received iSCSI Login Response during the security
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negotiation stage.
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@param[in] Conn The iSCSI connection.
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@retval EFI_SUCCESS The Login Response passed the CHAP validation.
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@retval EFI_OUT_OF_RESOURCES Failed to allocate memory.
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@retval EFI_PROTOCOL_ERROR Some kind of protocol error happend.
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@retval Others Other errors as indicated.
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**/
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EFI_STATUS
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IScsiCHAPOnRspReceived (
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IN ISCSI_CONNECTION *Conn
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);
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/**
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This function fills the CHAP authentication information into the login PDU
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during the security negotiation stage in the iSCSI connection login.
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@param[in] Conn The iSCSI connection.
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@param[in, out] Pdu The PDU to send out.
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@retval EFI_SUCCESS All check passed and the phase-related CHAP
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authentication info is filled into the iSCSI PDU.
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@retval EFI_OUT_OF_RESOURCES Failed to allocate memory.
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@retval EFI_PROTOCOL_ERROR Some kind of protocol error happend.
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**/
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EFI_STATUS
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IScsiCHAPToSendReq (
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IN ISCSI_CONNECTION *Conn,
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IN OUT NET_BUF *Pdu
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);
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#endif
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