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add EFI IPSEC protocol and EFI IPSEC Config protocol definition.

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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9410 6f19259b-4bc3-4df7-8a09-765794883524
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vanjeff 2009-11-11 06:14:57 +00:00
parent 2f016ba866
commit fa05b97b8f
3 changed files with 891 additions and 0 deletions
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98
MdePkg/Include/Protocol/IpSec.h Normal file
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/** @file
EFI IPSEC Protocol Definition
The EFI_IPSEC_PROTOCOL is used to abstract the ability to deal with the individual
packets sent and received by the host and provide packet-level security for IP datagram.
Copyright (c) 2009, 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.
@par Revision Reference:
This Protocol is introduced in UEFI Specification 2.3
**/
#ifndef __EFI_IPSEC_PROTOCOL_H__
#define __EFI_IPSEC_PROTOCOL_H__
#include <Protocol/IpSecConfig.h>
#define EFI_IPSEC_PROTOCOL_GUID \
{ \
0xdfb386f7, 0xe100, 0x43ad, {0x9c, 0x9a, 0xed, 0x90, 0xd0, 0x8a, 0x5e, 0x12 } \
}
typedef struct _EFI_IPSEC_PROTOCOL EFI_IPSEC_PROTOCOL;
///
/// EFI_IPSEC_FRAGMENT_DATA
/// defines the instances of packet fragments.
///
typedef struct _EFI_IPSEC_FRAGMENT_DATA {
UINT32 FragmentLength;
VOID *FragmentBuffer;
} EFI_IPSEC_FRAGMENT_DATA;
/**
Handles IPsec packet processing for inbound and outbound IP packets.
The EFI_IPSEC_PROCESS process routine handles each inbound or outbound packet.
The behavior is that it can perform one of the following actions:
bypass the packet, discard the packet, or protect the packet.
@param[in] This Pointer to the EFI_IPSEC_PROTOCOL instance.
@param[in] NicHandle Instance of the network interface.
@param[in] IpVer IPV4 or IPV6.
@param[in, out] IpHead Pointer to the IP Header.
@param[in] LastHead The protocol of the next layer to be processed by IPsec.
@param[in] OptionsBuffer Pointer to the options buffer.
@param[in] OptionsLength Length of the options buffer.
@param[in, out] FragmentTable Pointer to a list of fragments.
@param[in] FragmentCount Number of fragments.
@param[in] TrafficDirection Traffic direction.
@param[out] RecycleSignal Event for recycling of resources.
@retval EFI_SUCCESS The packet was bypassed and all buffers remain the same.
@retval EFI_SUCCESS The packet was protected.
@retval EFI_ACCESS_DENIED The packet was discarded.
**/
typedef
EFI_STATUS
(EFIAPI *EFI_IPSEC_PROCESS) (
IN EFI_IPSEC_PROTOCOL *This,
IN EFI_HANDLE NicHandle,
IN UINT8 IpVer,
IN OUT VOID *IpHead,
IN UINT8 *LastHead,
IN VOID *OptionsBuffer,
IN UINT32 OptionsLength,
IN OUT EFI_IPSEC_FRAGMENT_DATA **FragmentTable,
IN UINT32 *FragmentCount,
IN EFI_IPSEC_TRAFFIC_DIR TrafficDirection,
OUT EFI_EVENT *RecycleSignal
);
///
/// EFI_IPSEC_PROTOCOL
/// provides the ability for securing IP communications by authenticating
/// and/or encrypting each IP packet in a data stream.
// EFI_IPSEC_PROTOCOL can be consumed by both the IPv4 and IPv6 stack.
// A user can employ this protocol for IPsec package handling in both IPv4
// and IPv6 environment.
///
struct _EFI_IPSEC_PROTOCOL {
EFI_IPSEC_PROCESS Process; ///< Handle the IPsec message.
EFI_EVENT DisabledEvent; ///< Event signaled when the interface is disabled.
BOOLEAN DisabledFlag; ///< State of the interface.
};
extern EFI_GUID gEfiIpSecProtocolGuid;
#endif

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MdePkg/Include/Protocol/IpSecConfig.h Normal file
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/** @file
EFI IPsec Configuration Protocol Definition
The EFI_IPSEC_CONFIG_PROTOCOL provides the mechanism to set and retrieve security and
policy related information for the EFI IPsec protocol driver.
Copyright (c) 2009, 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.
@par Revision Reference:
This Protocol is introduced in UEFI Specification 2.2
**/
#ifndef __EFI_IPSE_CCONFIG_PROTOCOL_H__
#define __EFI_IPSE_CCONFIG_PROTOCOL_H__
#define EFI_IPSEC_CONFIG_PROTOCOL_GUID \
{ \
0xce5e5929, 0xc7a3, 0x4602, 0xad, {0x9e, 0xc9, 0xda, 0xf9, 0x4e, 0xbf, 0xcf } \
}
typedef struct _EFI_IPSEC_CONFIG_PROTOCOL EFI_IPSEC_CONFIG_PROTOCOL;
///
/// EFI_IPSEC_CONFIG_DATA_TYPE
///
typedef enum {
///
/// The IPsec Security Policy Database (aka SPD) setting. In IPsec,
/// an essential element of Security Association (SA) processing is
/// underlying SPD that specifies what services are to be offered to
/// IP datagram and in what fashion. The SPD must be consulted
/// during the processing of all traffic (inbound and outbound),
/// including traffic not protected by IPsec, that traverses the IPsec
/// boundary. With this DataType, SetData() function is to set
/// the SPD entry information, which may add one new entry, delete
/// one existed entry or flush the whole database according to the
/// parameter values. The corresponding Data is of type
/// EFI_IPSEC_SPD_DATA
///
IPsecConfigDataTypeSpd,
///
/// The IPsec Security Association Database (aka SAD) setting. A
/// SA is a simplex connection that affords security services to the
/// traffic carried by it. Security services are afforded to an SA by the
/// use of AH, or ESP, but not both. The corresponding Data is of
/// type EFI_IPSEC_SAD_DATA.
///
IPsecConfigDataTypeSad,
///
/// The IPsec Peer Authorization Database (aka PAD) setting, which
/// provides the link between the SPD and a security association
/// management protocol. The PAD entry specifies the
/// authentication protocol (e.g. IKEv1, IKEv2) method used and the
/// authentication data. The corresponding Data is of type
/// EFI_IPSEC_PAD_DATA.
///
IPsecConfigDataTypePad,
IPsecConfigDataTypeMaximum
} EFI_IPSEC_CONFIG_DATA_TYPE;
///
/// EFI_IP_ADDRESS_INFO
///
typedef struct _EFI_IP_ADDRESS_INFO {
EFI_IP_ADDRESS Address; ///< The IPv4 or IPv6 address
UINT8 PrefixLength; ///< The length of the prefix associated with the Address.
} EFI_IP_ADDRESS_INFO;
///
/// EFI_IPSEC_SPD_SELECTOR
///
typedef struct _EFI_IPSEC_SPD_SELECTOR {
///
/// Specifies the actual number of entries in LocalAddress.
///
UINT32 LocalAddressCount;
///
/// A list of ranges of IPv4 or IPv6 addresses, which refers to the
/// addresses being protected by IPsec policy.
///
EFI_IP_ADDRESS_INFO *LocalAddress;
///
/// Specifies the actual number of entries in RemoteAddress.
///
UINT32 RemoteAddressCount;
///
/// A list of ranges of IPv4 or IPv6 addresses, which are peer entities
/// to LocalAddress.
///
EFI_IP_ADDRESS_INFO *RemoteAddress;
///
/// Next layer protocol. Obtained from the IPv4 Protocol or the IPv6
/// Next Header fields. The next layer protocol is whatever comes
/// after any IP extension headers that are present. A zero value is a
/// wildcard that matches any value in NextLayerProtocol field.
///
UINT16 NextLayerProtocol;
///
/// Local Port if the Next Layer Protocol uses two ports (as do TCP,
/// UDP, and others). A zero value is a wildcard that matches any
/// value in LocalPort field.
///
UINT16 LocalPort;
///
/// A designed port range size. The start port is LocalPort, and
/// the total number of ports is described by LocalPortRange.
/// This field is ignored if NextLayerProtocol does not use
/// ports.
///
UINT16 LocalPortRange;
///
/// Remote Port if the Next Layer Protocol uses two ports. A zero
/// value is a wildcard that matches any value in RemotePort field.
///
UINT16 RemotePort;
///
/// A designed port range size. The start port is RemotePort, and
/// the total number of ports is described by RemotePortRange.
/// This field is ignored if NextLayerProtocol does not use ports.
///
UINT16 RemotePortRange;
} EFI_IPSEC_SPD_SELECTOR;
///
/// EFI_IPSEC_TRAFFIC_DIR
/// represents the directionality in an SPD entry.
///
typedef enum {
///
/// The EfiIPsecInBound refers to traffic entering an IPsec implementation via
/// the unprotected interface or emitted by the implementation on the unprotected
/// side of the boundary and directed towards the protected interface.
///
EfiIPsecInBound,
///
/// The EfiIPsecOutBound refers to traffic entering the implementation via
/// the protected interface, or emitted by the implementation on the protected side
/// of the boundary and directed toward the unprotected interface.
///
EfiIPsecOutBound
} EFI_IPSEC_TRAFFIC_DIR;
///
/// EFI_IPSEC_ACTION
/// represents three possible processing choices.
///
typedef enum {
///
/// Refers to traffic that is not allowed to traverse the IPsec boundary.
///
EfiIPsecActionDiscard,
///
/// Refers to traffic that is allowed to cross the IPsec boundary
/// without protection.
///
EfiIPsecActionBypass,
///
/// Refers to traffic that is afforded IPsec protection, and for such
/// traffic the SPD must specify the security protocols to be
/// employed, their mode, security service options, and the
/// cryptographic algorithms to be used.
///
EfiIPsecActionProtect
} EFI_IPSEC_ACTION;
///
/// EFI_IPSEC_SA_LIFETIME
/// defines the lifetime of an SA, which represents when a SA must be
/// replaced or terminated. A value of all 0 for each field removes
/// the limitation of a SA lifetime.
///
typedef struct _EFI_IPSEC_SA_LIFETIME {
///
/// The number of bytes to which the IPsec cryptographic algorithm
/// can be applied. For ESP, this is the encryption algorithm and for
/// AH, this is the authentication algorithm. The ByteCount
/// includes pad bytes for cryptographic operations.
///
UINT64 ByteCount;
///
/// A time interval in second that warns the implementation to
/// initiate action such as setting up a replacement SA.
///
UINT64 SoftLifetime;
///
/// A time interval in second when the current SA ends and is
/// destroyed.
///
UINT64 HardLifetime;
} EFI_IPSEC_SA_LIFETIME;
///
/// EFI_IPSEC_MODE
/// There are two modes of IPsec operation: transport mode and tunnel mode. In
/// EfiIPsecTransport mode, AH and ESP provide protection primarily for next layer protocols;
/// In EfiIPsecTunnel mode, AH and ESP are applied to tunneled IP packets.
///
typedef enum {
EfiIPsecTransport,
EfiIPsecTunnel
} EFI_IPSEC_MODE;
///
/// EFI_IPSEC_TUNNEL_DF_OPTION
/// The option of copying the DF bit from an outbound package to
/// the tunnel mode header that it emits, when traffic is carried
/// via a tunnel mode SA. This applies to SAs where both inner and
/// outer headers are IPv4.
///
typedef enum {
EfiIPsecTunnelClearDf, ///< Clear DF bit from inner header.
EfiIPsecTunnelSetDf, ///< Set DF bit from inner header.
EfiIPsecTunnelCopyDf ///< Copy DF bit from inner header.
} EFI_IPSEC_TUNNEL_DF_OPTION;
///
/// EFI_IPSEC_TUNNEL_OPTION
///
typedef struct _EFI_IPSEC_TUNNEL_OPTION {
///
/// Local tunnel address when IPsec mode is EfiIPsecTunnel.
///
EFI_IP_ADDRESS LocalTunnelAddress;
///
/// Remote tunnel address when IPsec mode is EfiIPsecTunnel.
///
EFI_IP_ADDRESS RemoteTunnelAddress;
///
/// The option of copying the DF bit from an outbound package
/// to the tunnel mode header that it emits, when traffic is
/// carried via a tunnel mode SA.
///
EFI_IPSEC_TUNNEL_DF_OPTION DF;
} EFI_IPSEC_TUNNEL_OPTION;
///
/// EFI_IPSEC_PROTOCOL_TYPE
///
typedef enum {
EfiIPsecAH, ///< IP Authentication Header protocol which is specified in RFC 4302.
EfiIPsecESP ///< IP Encapsulating Security Payload which is specified in RFC 4303.
} EFI_IPSEC_PROTOCOL_TYPE;
///
/// EFI_IPSEC_PROCESS_POLICY
/// describes a policy list for traffic processing.
///
typedef struct _EFI_IPSEC_PROCESS_POLICY {
///
/// Extended Sequence Number. Is this SA using extended sequence
/// numbers. 64 bit counter is used if TRUE.
///
BOOLEAN ExtSeqNum;
///
/// A flag indicating whether overflow of the sequence number
/// counter should generate an auditable event and prevent
/// transmission of additional packets on the SA, or whether rollover
/// is permitted.
///
BOOLEAN SeqOverflow;
///
/// Is this SA using stateful fragment checking. TRUE represents
/// stateful fragment checking.
///
BOOLEAN FragCheck;
///
/// A time interval after which a SA must be replaced with a new SA
/// (and new SPI) or terminated.
///
EFI_IPSEC_SA_LIFETIME SaLifetime;
///
/// IPsec mode: tunnel or transport.
///
EFI_IPSEC_MODE Mode;
///
/// Tunnel Option. TunnelOption is ignored if Mode is EfiIPsecTransport.
///
EFI_IPSEC_TUNNEL_OPTION *TunnelOption;
///
/// IPsec protocol: AH or ESP
///
EFI_IPSEC_PROTOCOL_TYPE Proto;
///
/// Cryptographic algorithm type used for authentication.
///
UINT8 AuthAlgoId;
///
/// Cryptographic algorithm type used for encryption. EncAlgo is
/// NULL when IPsec protocol is AH. For ESP protocol, EncAlgo
/// can also be used to describe the algorithm if a combined mode
/// algorithm is used.
///
UINT8 EncAlgoId;
} EFI_IPSEC_PROCESS_POLICY;
///
/// IPsec Authentication Algorithm Definition
/// The number value definition is aligned to IANA assignment
///
#define EFI_IPSEC_AALG_NONE 0x00
#define EFI_IPSEC_AALG_MD5HMAC 0x02
#define EFI_IPSEC_AALG_SHA1HMAC 0x03
#define EFI_IPSEC_AALG_SHA2_256HMAC 0x05
#define EFI_IPSEC_AALG_SHA2_384HMAC 0x06
#define EFI_IPSEC_AALG_SHA2_512HMAC 0x07
#define EFI_IPSEC_AALG_AES_XCBC_MAC 0x09
#define EFI_IPSEC_AALG_NULL 0xFB
///
/// IPsec Encryption Algorithm Definition
/// The number value definition is aligned to IANA assignment
///
#define EFI_IPSEC_EALG_NONE 0x00
#define EFI_IPSEC_EALG_DESCBC 0x02
#define EFI_IPSEC_EALG_3DESCBC 0x03
#define EFI_IPSEC_EALG_CASTCBC 0x06
#define EFI_IPSEC_EALG_BLOWFISHCBC 0x07
#define EFI_IPSEC_EALG_NULL 0x0B
#define EFI_IPSEC_EALG_AESCBC 0x0C
#define EFI_IPSEC_EALG_AESCTR 0x0D
#define EFI_IPSEC_EALG_AES_CCM_ICV8 0x0E
#define EFI_IPSEC_EALG_AES_CCM_ICV12 0x0F
#define EFI_IPSEC_EALG_AES_CCM_ICV16 0x10
#define EFI_IPSEC_EALG_AES_GCM_ICV8 0x12
#define EFI_IPSEC_EALG_AES_GCM_ICV12 0x13
#define EFI_IPSEC_EALG_AES_GCM_ICV16 0x14
///
/// EFI_IPSEC_SA_ID
/// A triplet to identify an SA, consisting of the following members.
///
typedef struct _EFI_IPSEC_SA_ID {
///
/// Security Parameter Index (aka SPI). An arbitrary 32-bit value
/// that is used by a receiver to identity the SA to which an incoming
/// package should be bound.
///
UINT32 Spi;
///
/// IPsec protocol: AH or ESP
///
EFI_IPSEC_PROTOCOL_TYPE Proto;
///
/// Destination IP address.
///
EFI_IP_ADDRESS DestAddress;
} EFI_IPSEC_SA_ID;
#define MAX_PEERID_LEN 128
///
/// EFI_IPSEC_SPD_DATA
///
typedef struct _EFI_IPSEC_SPD_DATA {
///
/// A null-terminated name string which is used as a symbolic
/// identifier for an IPsec Local or Remote address.
///
UINT8 Name[MAX_PEERID_LEN];
///
/// Bit-mapped list describing Populate from Packet flags. When
/// creating a SA, if PackageFlag bit is set to TRUE, instantiate
/// the selector from the corresponding field in the package that
/// triggered the creation of the SA, else from the value(s) in the
/// corresponding SPD entry. The PackageFlag bit setting for
/// corresponding selector field of EFI_IPSEC_SPD_SELECTOR:
/// Bit 0: EFI_IPSEC_SPD_SELECTOR.LocalAddress
/// Bit 1: EFI_IPSEC_SPD_SELECTOR.RemoteAddress
/// Bit 2:
/// EFI_IPSEC_SPD_SELECTOR.NextLayerProtocol
/// Bit 3: EFI_IPSEC_SPD_SELECTOR.LocalPort
/// Bit 4: EFI_IPSEC_SPD_SELECTOR.RemotePort
/// Others: Reserved.
///
UINT32 PackageFlag;
///
/// The traffic direction of data gram.
///
EFI_IPSEC_TRAFFIC_DIR TrafficDirection;
///
/// Processing choices to indicate which action is required by this
/// policy.
///
EFI_IPSEC_ACTION Action;
///
/// The policy and rule information for a SPD entry.
///
EFI_IPSEC_PROCESS_POLICY *ProcessingPolicy;
///
/// Specifies the actual number of entries in SaId list.
///
UINTN SaIdCount;
///
/// The SAD entry used for the traffic processing. The
/// existed SAD entry links indicate this is the manual key case.
///
EFI_IPSEC_SA_ID SaId[1];
} EFI_IPSEC_SPD_DATA;
///
/// EFI_IPSEC_AH_ALGO_INFO
/// The security algorithm selection for IPsec AH authentication.
/// The required authentication algorithm is specified in RFC 4305.
///
typedef struct _EFI_IPSEC_AH_ALGO_INFO {
UINT8 AuthAlgoId;
UINTN AuthKeyLength;
VOID *AuthKey;
} EFI_IPSEC_AH_ALGO_INFO;
///
/// EFI_IPSEC_ESP_ALGO_INFO
/// The security algorithm selection for IPsec ESP encryption and authentication.
/// The required authentication algorithm is specified in RFC 4305.
/// EncAlgoId fields can also specify an ESP combined mode algorithm
/// (e.g. AES with CCM mode, specified in RFC 4309), which provides both
/// confidentiality and authentication services.
///
typedef struct _EFI_IPSEC_ESP_ALGO_INFO {
UINT8 EncAlgoId;
UINTN EncKeyLength;
VOID *EncKey;
UINT8 AuthAlgoId;
UINTN AuthKeyLength;
VOID *AuthKey;
} EFI_IPSEC_ESP_ALGO_INFO;
///
/// EFI_IPSEC_ALGO_INFO
///
typedef union {
EFI_IPSEC_AH_ALGO_INFO AhAlgoInfo;
EFI_IPSEC_ESP_ALGO_INFO EspAlgoInfo;
} EFI_IPSEC_ALGO_INFO;
///
/// EFI_IPSEC_SA_DATA
///
typedef struct _EFI_IPSEC_SA_DATA {
///
/// IPsec mode: tunnel or transport.
///
EFI_IPSEC_MODE Mode;
///
/// Sequence Number Counter. A 64-bit counter used to generate the
/// sequence number field in AH or ESP headers.
///
UINT64 SNCount;
///
/// Anti-Replay Window. A 64-bit counter and a bit-map used to
/// determine whether an inbound AH or ESP packet is a replay.
///
UINT8 AntiReplayWindows;
///
/// AH/ESP cryptographic algorithm, key and parameters.
///
EFI_IPSEC_ALGO_INFO AlgoInfo;
///
/// Lifetime of this SA.
///
EFI_IPSEC_SA_LIFETIME SaLifetime;
///
/// Any observed path MTU and aging variables. The Path MTU
/// processing is defined in section 8 of RFC 4301.
///
UINT32 PathMTU;
///
/// Link to one SPD entry.
///
EFI_IPSEC_SPD_SELECTOR *SpdSelector;
///
/// Indication of whether it¡¯s manually set or negotiated automatically.
/// If ManualSet is FALSE, the corresponding SA entry is inserted through
/// IKE protocol negotiation.
///
BOOLEAN ManualSet;
} EFI_IPSEC_SA_DATA;
///
/// EFI_IPSEC_PAD_ID
/// specifies the identifier for PAD entry, which is also used for SPD lookup.
/// IpAddress Pointer to the IPv4 or IPv6 address range.
///
typedef struct _EFI_IPSEC_PAD_ID {
///
/// Flag to identify which type of PAD Id is used.
///
BOOLEAN PeerIdValid;
union {
///
/// Pointer to the IPv4 or IPv6 address range.
///
EFI_IP_ADDRESS_INFO IpAddress;
///
/// Pointer to a null terminated string (8-bit ASCII character)
/// representing the symbolic names. A PeerId can be a DNS
/// name, Distinguished Name, RFC 822 email address or Key ID
/// (specified in section 4.4.3.1 of RFC 4301)
///
UINT8 PeerId[MAX_PEERID_LEN];
} Id;
} EFI_IPSEC_PAD_ID;
///
/// EFI_IPSEC_CONFIG_SELECTOR
/// describes the expected IPsec configuration data selector
/// of type EFI_IPSEC_CONFIG_DATA_TYPE.
///
typedef union {
EFI_IPSEC_SPD_SELECTOR SpdSelector;
EFI_IPSEC_SA_ID SaId;
EFI_IPSEC_PAD_ID PadId;
} EFI_IPSEC_CONFIG_SELECTOR;
///
/// EFI_IPSEC_AUTH_PROTOCOL_TYPE
/// defines the possible authentication protocol for IPsec
/// security association management.
///
typedef enum {
EfiIPsecAuthProtocolIKEv1,
EfiIPsecAuthProtocolIKEv2,
EfiIPsecAuthProtocolMaximum
} EFI_IPSEC_AUTH_PROTOCOL_TYPE;
///
/// EFI_IPSEC_AUTH_METHOD
///
typedef enum {
///
/// Using Pre-shared Keys for manual security associations.
///
EfiIPsecAuthMethodPreSharedSecret,
///
/// IKE employs X.509 certificates for SA establishment.
///
EfiIPsecAuthMethodCertificates,
EfiIPsecAuthMethodMaximum
} EFI_IPSEC_AUTH_METHOD;
///
/// EFI_IPSEC_PAD_DATA
///
typedef struct _EFI_IPSEC_PAD_DATA {
///
/// Authentication Protocol for IPsec security association management.
///
EFI_IPSEC_AUTH_PROTOCOL_TYPE AuthProtocol;
///
/// Authentication method used.
///
EFI_IPSEC_AUTH_METHOD AuthMethod;
///
/// The IKE ID payload will be used as a symbolic name for SPD
/// lookup if IkeIdFlag is TRUE. Otherwise, the remote IP
/// address provided in traffic selector playloads will be used.
///
BOOLEAN IkeIdFlag;
///
/// The size of Authentication data buffer, in bytes.
///
UINTN AuthDataSize;
///
/// Buffer for Authentication data, (e.g., the pre-shared secret or the
/// trust anchor relative to which the peer's certificate will be
/// validated).
///
VOID *AuthData;
///
/// The size of RevocationData, in bytes
///
UINTN RevocationDataSize;
///
/// Pointer to CRL or OCSP data, if certificates are used for
/// authentication method.
///
VOID *RevocationData;
} EFI_IPSEC_PAD_DATA;
/**
Set the security association, security policy and peer authorization configuration
information for the EFI IPsec driver.
This function is used to set the IPsec configuration information of type DataType for
the EFI IPsec driver.
The IPsec configuration data has a unique selector/identifier separately to identify
a data entry. The selector structure depends on DataType¡¯s definition.
Using SetData() with a Data of NULL causes the IPsec configuration data entry identified
by DataType and Selector to be deleted.
@param[in] This Pointer to the EFI_IPSEC_CONFIG_PROTOCOL instance.
@param[in] DataType The type of data to be set.
@param[in] Selector Pointer to an entry selector on operated configuration data
specified by DataType. A NULL Selector causes the entire
specified-type configuration information to be flushed.
@param[in] Data The data buffer to be set. The structure of the data buffer is
associated with the DataType.
@param[in] InsertBefore Pointer to one entry selector which describes the expected
position the new data entry will be added. If InsertBefore is NULL,
the new entry will be appended the end of database.
@retval EFI_SUCCESS The specified configuration entry data is set successfully.
@retval EFI_INVALID_PARAMETER One or more of the following are TRUE:
- This is NULL.
@retval EFI_UNSUPPORTED The specified DataType is not supported.
@retval EFI_OUT_OF_RESOURCED The required system resource could not be allocated.
**/
typedef
EFI_STATUS
(EFIAPI *EFI_IPSEC_CONFIG_SET_DATA) (
IN EFI_IPSEC_CONFIG_PROTOCOL *This,
IN EFI_IPSEC_CONFIG_DATA_TYPE DataType,
IN EFI_IPSEC_CONFIG_SELECTOR *Selector,
IN VOID *Data,
IN EFI_IPSEC_CONFIG_SELECTOR *InsertBefore OPTIONAL
);
/**
Return the configuration value for the EFI IPsec driver.
This function lookup the data entry from IPsec database or IKEv2 configuration
information. The expected data type and unique identification are described in
DataType and Selector parameters.
@param[in] This Pointer to the EFI_IPSEC_CONFIG_PROTOCOL instance.
@param[in] DataType The type of data to retrieve.
@param[in] Selector Pointer to an entry selector which is an identifier of the IPsec
configuration data entry.
@param[in, out] DataSize On output the size of data returned in Data.
@param[out] Data The buffer to return the contents of the IPsec configuration data.
The type of the data buffer is associated with the DataType.
@retval EFI_SUCCESS The specified configuration data is got successfully.
@retval EFI_INVALID_PARAMETER One or more of the followings are TRUE:
- This is NULL.
- Selector is NULL.
- DataSize is NULL.
- Data is NULL and *DataSize is not zero
@retval EFI_NOT_FOUND The configuration data specified by Selector is not found.
@retval EFI_UNSUPPORTED The specified DataType is not supported.
@retval EFI_BUFFER_TOO_SMALL The DataSize is too small for the result. DataSize has been
updated with the size needed to complete the request.
**/
typedef
EFI_STATUS
(EFIAPI *EFI_IPSEC_CONFIG_GET_DATA) (
IN EFI_IPSEC_CONFIG_PROTOCOL *This,
IN EFI_IPSEC_CONFIG_DATA_TYPE DataType,
IN EFI_IPSEC_CONFIG_SELECTOR *Selector,
IN OUT UINTN *DataSize,
OUT VOID *Data
);
/**
Enumerates the current selector for IPsec configuration data entry.
This function is called multiple times to retrieve the entry Selector in IPsec
configuration database. On each call to GetNextSelector(), the next entry
Selector are retrieved into the output interface.
If the entire IPsec configuration database has been iterated, the error
EFI_NOT_FOUND is returned.
If the Selector buffer is too small for the next Selector copy, an
EFI_BUFFER_TOO_SMALL error is returned, and SelectorSize is updated to reflect
the size of buffer needed.
On the initial call to GetNextSelector() to start the IPsec configuration database
search, a pointer to the buffer with all zero value is passed in Selector. Calls
to SetData() between calls to GetNextSelector may produce unpredictable results.
@param[in] This Pointer to the EFI_IPSEC_CONFIG_PROTOCOL instance.
@param[in] DataType The type of IPsec configuration data to retrieve.
@param[in, out] SelectorSize The size of the Selector buffer.
@param[in, out] Selector On input, supplies the pointer to last Selector that was
returned by GetNextSelector().
On output, returns one copy of the current entry Selector
of a given DataType.
@retval EFI_SUCCESS The specified configuration data is got successfully.
@retval EFI_INVALID_PARAMETER One or more of the followings are TRUE:
- This is NULL.
- SelectorSize is NULL.
- Selector is NULL.
@retval EFI_NOT_FOUND The next configuration data entry was not found.
@retval EFI_UNSUPPORTED The specified DataType is not supported.
@retval EFI_BUFFER_TOO_SMALL The SelectorSize is too small for the result. This parameter
has been updated with the size needed to complete the search
request.
**/
typedef
EFI_STATUS
(EFIAPI *EFI_IPSEC_CONFIG_GET_NEXT_SELECTOR) (
IN EFI_IPSEC_CONFIG_PROTOCOL *This,
IN EFI_IPSEC_CONFIG_DATA_TYPE DataType,
IN OUT UINTN *SelectorSize,
IN OUT EFI_IPSEC_CONFIG_SELECTOR *Selector
);
/**
Register an event that is to be signaled whenever a configuration process on the
specified IPsec configuration information is done.
This function registers an event that is to be signaled whenever a configuration
process on the specified IPsec configuration data is done (e.g. IPsec security
policy database configuration is ready). An event can be registered for different
DataType simultaneously and the caller is responsible for determining which type
of configuration data causes the signaling of the event in such case.
@param[in] This Pointer to the EFI_IPSEC_CONFIG_PROTOCOL instance.
@param[in] DataType The type of data to be registered the event for.
@param[in] Event The event to be registered.
@retval EFI_SUCCESS The event is registered successfully.
@retval EFI_INVALID_PARAMETER This is NULL or Event is NULL.
@retval EFI_ACCESS_DENIED The Event is already registered for the DataType.
@retval EFI_UNSUPPORTED The notify registration unsupported or the specified
DataType is not supported.
**/
typedef
EFI_STATUS
(EFIAPI *EFI_IPSEC_CONFIG_REGISTER_NOTIFY) (
IN EFI_IPSEC_CONFIG_PROTOCOL *This,
IN EFI_IPSEC_CONFIG_DATA_TYPE DataType,
IN EFI_EVENT Event
);
/**
Remove the specified event that is previously registered on the specified IPsec
configuration data.
This function removes a previously registered event for the specified configuration data.
@param[in] This Pointer to the EFI_IPSEC_CONFIG_PROTOCOL instance.
@param[in] DataType The configuration data type to remove the registered event for.
@param[in] Event The event to be unregistered.
@retval EFI_SUCCESS The event is removed successfully.
@retval EFI_NOT_FOUND The Event specified by DataType could not be found in the
database.
@retval EFI_INVALID_PARAMETER This is NULL or Event is NULL.
@retval EFI_UNSUPPORTED The notify registration unsupported or the specified
DataType is not supported.
**/
typedef
EFI_STATUS
(EFIAPI *EFI_IPSEC_CONFIG_UNREGISTER_NOTIFY) (
IN EFI_IPSEC_CONFIG_PROTOCOL *This,
IN EFI_IPSEC_CONFIG_DATA_TYPE DataType,
IN EFI_EVENT Event
);
///
/// EFI_IPSEC_CONFIG_PROTOCOL
/// provides the ability to set and lookup the IPsec SAD (Security Association Database),
/// SPD (Security Policy Database) data entry and configure the security association
/// management protocol such as IKEv2. This protocol is used as the central
/// repository of any policy-specific configuration for EFI IPsec driver.
/// EFI_IPSEC_CONFIG_PROTOCOL can be bound to both IPv4 and IPv6 stack. User can use this
/// protocol for IPsec configuration in both IPv4 and IPv6 environment.
///
struct _EFI_IPSEC_CONFIG_PROTOCOL {
EFI_IPSEC_CONFIG_SET_DATA SetData;
EFI_IPSEC_CONFIG_GET_DATA GetData;
EFI_IPSEC_CONFIG_GET_NEXT_SELECTOR GetNextSelector;
EFI_IPSEC_CONFIG_REGISTER_NOTIFY RegisterDataNotify;
EFI_IPSEC_CONFIG_UNREGISTER_NOTIFY UnregisterDataNotify;
};
extern EFI_GUID gEfiIpSecConfigProtocolGuid;
#endif

6
MdePkg/MdePkg.dec
View File

@ -1000,6 +1000,9 @@
## Include/Protocol/Ftp4.h
gEfiFtp4ProtocolGuid = { 0xeb338826, 0x681b, 0x4295, {0xb3, 0x56, 0x2b, 0x36, 0x4c, 0x75, 0x7b, 0x9 }}
## Include/Protocol/IpSecConfig.h
gEfiIpSecConfigProtocolGuid = { 0xce5e5929, 0xc7a3, 0x4602, 0xad, {0x9e, 0xc9, 0xda, 0xf9, 0x4e, 0xbf, 0xcf }}
## Include/Protocol/DriverHealth.h
gEfiDriverHealthProtocolGuid = { 0x2a534210, 0x9280, 0x41d8, {0xae, 0x79, 0xca, 0xda, 0x1, 0xa2, 0xb1, 0x27 }}
@ -1021,6 +1024,9 @@
## Include/Protocol/FirmwareManagement.h
gEfiFirmwareManagementProtocolGuid = { 0x86c77a67, 0xb97, 0x4633, {0xa1, 0x87, 0x49, 0x10, 0x4d, 0x6, 0x85, 0xc7 }}
## Include/Protocol/IpSec.h
gEfiIpSecProtocolGuid = { 0xdfb386f7, 0xe100, 0x43ad, {0x9c, 0x9a, 0xed, 0x90, 0xd0, 0x8a, 0x5e, 0x12 }}
[PcdsFeatureFlag]
## If TRUE, the component name protocol will not be installed.
gEfiMdePkgTokenSpaceGuid.PcdComponentNameDisable|FALSE|BOOLEAN|0x0000000d