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NetLib:

Browse Source 
1. Add new interface Ip6IsValidUnicast 
2. Add new enum IP6_EXTENSION_HEADER_TYPE
3. Add new structure IP6_ICMP_* definitions
4. Update structure from EFI_UDP4_HEADER to EFI_UDP_HEADER
5. Add new macro EFI_IP6_EQUAL


IpIoLib:
1. Update the IpIoLib to a combined library for both v4 and v6 network stack 
2. Fix a bug in IpIoIcmpHandler() - for IPv6 packet, the header length is variable (basic header + extension) rathar than fixed length.
   The fix removes the IPv6 header fields and notify the user with the ICMPv6 packet only containing payload.

TcpDxe/UdpDxe:
1. Update to adapt the new combined IpIoLib
2. Add gEfiIp6ProtocolGuid/gEfiIp6ServiceBindingProtocolGuid to [Protocols] in INF file since the Ip6.h is included in IpIoLib and NetLib.
3. Pass the TCP4/UDP4 UEFI SCT test on NT32 platform.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9374 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
tye
2009-10-26 10:15:40 +00:00
parent 326f0711dc
commit fb115c6150
14 changed files with 1217 additions and 312 deletions
Download Patch File Download Diff File Expand all files Collapse all files

180
MdeModulePkg/Include/Library/IpIoLib.h
View File

@@ -1,8 +1,8 @@
/** @file
Ihis library is only intended to be used by UEFI network stack modules.
It provides the IpIo layer on the EFI IP4 Protocol.
This library is only intended to be used by UEFI network stack modules.
It provides the combined IpIo layer on the EFI IP4 Protocol and EFI IP6 protocol.
Copyright (c) 2005 - 2008, Intel Corporation.<BR>
Copyright (c) 2005 - 2009, Intel Corporation.<BR>
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
@@ -17,6 +17,7 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
#define _IP_IO_H_
#include <Protocol/Ip4.h>
#include <Protocol/Ip6.h>
#include <Library/NetLib.h>
@@ -77,7 +78,13 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
#define NET_PROTO_HDR(Buf, Type) ((Type *) ((Buf)->BlockOp[0].Head))
extern EFI_IP4_CONFIG_DATA mIpIoDefaultIpConfigData;
extern EFI_IP4_CONFIG_DATA mIp4IoDefaultIpConfigData;
extern EFI_IP6_CONFIG_DATA mIp6IoDefaultIpConfigData;
typedef enum {
IP_VERSION_4 = 4,
IP_VERSION_6 = 6
} IP_VERSION;
///
/// This error will be delivered to the
@@ -97,21 +104,64 @@ typedef enum {
ICMP_ERR_PARAMPROB
} ICMP_ERROR;
typedef enum {
ICMP6_ERR_UNREACH_NET = 0,
ICMP6_ERR_UNREACH_HOST,
ICMP6_ERR_UNREACH_PROTOCOL,
ICMP6_ERR_UNREACH_PORT,
ICMP6_ERR_PACKAGE_TOOBIG,
ICMP6_ERR_TIMXCEED_HOPLIMIT,
ICMP6_ERR_TIMXCEED_REASS,
ICMP6_ERR_PARAMPROB_HEADER,
ICMP6_ERR_PARAMPROB_NEXHEADER,
ICMP6_ERR_PARAMPROB_IPV6OPTION
} ICMP6_ERROR;
///
/// The helper struct for IpIoGetIcmpErrStatus(). It is for internal use only.
///
typedef struct {
BOOLEAN IsHard;
BOOLEAN Notify;
EFI_STATUS Error;
BOOLEAN IsHard;
BOOLEAN Notify;
} ICMP_ERROR_INFO;
typedef union {
EFI_IP4_COMPLETION_TOKEN Ip4Token;
EFI_IP6_COMPLETION_TOKEN Ip6Token;
} IP_IO_IP_COMPLETION_TOKEN;
typedef union {
EFI_IP4_TRANSMIT_DATA Ip4TxData;
EFI_IP6_TRANSMIT_DATA Ip6TxData;
} IP_IO_IP_TX_DATA;
typedef union {
EFI_IP4_RECEIVE_DATA Ip4RxData;
EFI_IP6_RECEIVE_DATA Ip6RxData;
} IP_IO_IP_RX_DATA;
typedef union {
EFI_IP4_OVERRIDE_DATA Ip4OverrideData;
EFI_IP6_OVERRIDE_DATA Ip6OverrideData;
} IP_IO_OVERRIDE;
typedef union {
EFI_IP4_CONFIG_DATA Ip4CfgData;
EFI_IP6_CONFIG_DATA Ip6CfgData;
} IP_IO_IP_CONFIG_DATA;
///
/// The IP session for an IP receive packet.
///
typedef struct _EFI_NET_SESSION_DATA {
IP4_ADDR Source; ///< Source IP of the received packet
IP4_ADDR Dest; ///< Destination IP of the received packet
EFI_IP4_HEADER *IpHdr; ///< IP4 header of the received packet
EFI_IP_ADDRESS Source; ///< Source IP of the received packet
EFI_IP_ADDRESS Dest; ///< Destination IP of the received packet
union {
EFI_IP4_HEADER *Ip4Hdr; ///< IP4 header of the received packet
EFI_IP6_HEADER *Ip6Hdr; ///< IP6 header of the received packet
} IpHdr;
IP_VERSION IpVersion; ///< The IP version of the received packet
} EFI_NET_SESSION_DATA;
/**
@@ -141,7 +191,7 @@ VOID
@param[in] Status Result of the sending
@param[in] Context The data provided by user for the received packet when
the callback is registered in IP_IO_OPEN_DATA::SndContext.
@param[in] Sender A pointer to EFI_IP4_PROTOCOL for sender
@param[in] Sender A pointer to EFI_IP4_PROTOCOL or EFI_IP6_PROTOCOL
@param[in] NotifyData Context data specified when calling IpIoSend()
**/
@@ -155,8 +205,8 @@ VOID
);
///
/// This data structure wraps Ip4 instances. The IpIo Library uses it for all
/// Ip4 operations.
/// This data structure wraps Ip4/Ip6 instances. The IpIo Library uses it for all
/// Ip4/Ip6 operations.
///
typedef struct _IP_IO {
///
@@ -175,7 +225,7 @@ typedef struct _IP_IO {
//
// The IP instance consumed by this IP_IO
//
EFI_IP4_PROTOCOL *Ip;
VOID *Ip;
BOOLEAN IsConfigured;
///
@@ -186,7 +236,7 @@ typedef struct _IP_IO {
///
/// Token and event used to get data from IP
///
EFI_IP4_COMPLETION_TOKEN RcvToken;
IP_IO_IP_COMPLETION_TOKEN RcvToken;
///
/// List entry used to link the token passed to IP_IO
@@ -200,6 +250,10 @@ typedef struct _IP_IO {
VOID *SndContext; ///< See IP_IO_OPEN_DATA::SndContext
PKT_RCVD_NOTIFY PktRcvdNotify; ///< See IP_IO_OPEN_DATA::PktRcvdNotify
PKT_SENT_NOTIFY PktSentNotify; ///< See IP_IO_OPEN_DATA::PktSentNotify
//
// Ip Version
//
IP_VERSION IpVersion;
} IP_IO;
///
@@ -207,11 +261,11 @@ typedef struct _IP_IO {
/// It is used by IpIoOpen().
///
typedef struct _IP_IO_OPEN_DATA {
EFI_IP4_CONFIG_DATA IpConfigData; ///< Configuration of the IP instance
VOID *RcvdContext; ///< Context data used by receive callback
VOID *SndContext; ///< Context data used by send callback
PKT_RCVD_NOTIFY PktRcvdNotify; ///< Receive callback
PKT_SENT_NOTIFY PktSentNotify; ///< Send callback
IP_IO_IP_CONFIG_DATA IpConfigData; ///< Configuration of the IP instance
VOID *RcvdContext; ///< Context data used by receive callback
VOID *SndContext; ///< Context data used by send callback
PKT_RCVD_NOTIFY PktRcvdNotify; ///< Receive callback
PKT_SENT_NOTIFY PktSentNotify; ///< Send callback
} IP_IO_OPEN_DATA;
///
@@ -225,37 +279,41 @@ typedef struct _IP_IO_SEND_ENTRY {
IP_IO *IpIo;
VOID *Context;
VOID *NotifyData;
EFI_IP4_PROTOCOL *Ip;
VOID *Ip;
NET_BUF *Pkt;
EFI_IP4_COMPLETION_TOKEN *SndToken;
IP_IO_IP_COMPLETION_TOKEN SndToken;
} IP_IO_SEND_ENTRY;
typedef EFI_IP4_OVERRIDE_DATA IP_IO_OVERRIDE;
///
/// The IP_IO_IP_INFO is used in IpIoSend() to override the default IP instance
/// in IP_IO.
///
typedef struct _IP_IO_IP_INFO {
IP4_ADDR Addr;
IP4_ADDR SubnetMask;
EFI_IP_ADDRESS Addr;
union {
IP4_ADDR SubnetMask;
UINT8 PrefixLength;
} PreMask;
LIST_ENTRY Entry;
EFI_HANDLE ChildHandle;
EFI_IP4_PROTOCOL *Ip;
EFI_IP4_COMPLETION_TOKEN DummyRcvToken;
VOID *Ip;
IP_IO_IP_COMPLETION_TOKEN DummyRcvToken;
INTN RefCnt;
IP_VERSION IpVersion;
} IP_IO_IP_INFO;
/**
Create a new IP_IO instance.
This function uses IP4 service binding protocol in Controller to create an IP4
child (aka IP4 instance).
This function uses IP4/IP6 service binding protocol in Controller to create
an IP4/IP6 child (aka IP4/IP6 instance).
@param[in] Image The image handle of the driver or application that
consumes IP_IO.
@param[in] Controller The controller handle that has IP4 service binding
protocol installed.
@param[in] Controller The controller handle that has IP4 or IP6 service
binding protocol installed.
@param[in] IpVersion The version of the IP protocol to use, either
IPv4 or IPv6.
@return Pointer to a newly created IP_IO instance, or NULL if failed.
@@ -264,7 +322,8 @@ IP_IO *
EFIAPI
IpIoCreate (
IN EFI_HANDLE Image,
IN EFI_HANDLE Controller
IN EFI_HANDLE Controller,
IN IP_VERSION IpVersion
);
/**
@@ -361,7 +420,7 @@ IpIoSend (
IN IP_IO_IP_INFO *Sender OPTIONAL,
IN VOID *Context OPTIONAL,
IN VOID *NotifyData OPTIONAL,
IN IP4_ADDR Dest,
IN EFI_IP_ADDRESS *Dest,
IN IP_IO_OVERRIDE *OverrideData OPTIONAL
);
@@ -399,15 +458,15 @@ IpIoAddIp (
);
/**
Configure the IP instance of this IpInfo and start the receiving if Ip4ConfigData
Configure the IP instance of this IpInfo and start the receiving if IpConfigData
is not NULL.
@param[in, out] IpInfo Pointer to the IP_IO_IP_INFO instance.
@param[in, out] Ip4ConfigData The IP4 configure data used to configure the IP
instance. If NULL, the IP instance is reset. If
UseDefaultAddress is set to TRUE, and the configure
@param[in, out] IpConfigData The IP4 or IP6 configure data used to configure
the IP instance. If NULL, the IP instance is reset.
If UseDefaultAddress is set to TRUE, and the configure
operation succeeds, the default address information
is written back in this Ip4ConfigData.
is written back in this IpConfigData.
@retval EFI_SUCCESS The IP instance of this IpInfo is configured successfully,
or there is no need to reconfigure it.
@@ -418,7 +477,7 @@ EFI_STATUS
EFIAPI
IpIoConfigIp (
IN OUT IP_IO_IP_INFO *IpInfo,
IN OUT EFI_IP4_CONFIG_DATA *Ip4ConfigData OPTIONAL
IN OUT VOID *IpConfigData OPTIONAL
);
/**
@@ -448,6 +507,8 @@ IpIoRemoveIp (
specified Src. The IpIo was added previously by IpIoAddIp().
@param[in, out] IpIo Pointer to the pointer of the IP_IO instance.
@param[in] IpVersion The version of the IP protocol to use, either
IPv4 or IPv6.
@param[in] Src The local IP address.
@return Pointer to the IP protocol can be used for sending purpose and its local
@@ -457,8 +518,9 @@ IpIoRemoveIp (
IP_IO_IP_INFO *
EFIAPI
IpIoFindSender (
IN OUT IP_IO **IpIo,
IN IP4_ADDR Src
IN OUT IP_IO **IpIo,
IN IP_VERSION IpVersion,
IN EFI_IP_ADDRESS *Src
);
/**
@@ -468,6 +530,9 @@ IpIoFindSender (
are not NULL, this routine will fill them.
@param[in] IcmpError IcmpError Type.
@param[in] IpVersion The version of the IP protocol to use,
either IPv4 or IPv6.
@param[out] IsHard Whether it is a hard error.
@param[out] Notify Whether it need to notify SockError.
@@ -478,8 +543,41 @@ EFI_STATUS
EFIAPI
IpIoGetIcmpErrStatus (
IN ICMP_ERROR IcmpError,
IN IP_VERSION IpVersion,
OUT BOOLEAN *IsHard OPTIONAL,
OUT BOOLEAN *Notify OPTIONAL
);
/**
Refresh the remote peer's Neighbor Cache entries.
This function is called when the caller needs the IpIo to refresh the existing
IPv6 neighbor cache entries since the neighbor is considered reachable by the
node has recently received a confirmation that packets sent recently to the
neighbor were received by its IP layer.
@param[in] IpIo Pointer to an IP_IO instance
@param[in] Neighbor The IP address of the neighbor
@param[in] Timeout Time in 100-ns units that this entry will
remain in the neighbor cache. A value of
zero means that the entry is permanent.
A value of non-zero means that the entry is
dynamic and will be deleted after Timeout.
@retval EFI_SUCCESS The operation is completed successfully.
@retval EFI_NOT_STARTED The IpIo is not configured.
@retval EFI_INVALID_PARAMETER Neighbor Address is invalid.
@retval EFI_NOT_FOUND The neighbor cache entry is not in the
neighbor table.
@retval EFI_OUT_OF_RESOURCES Failed due to resource limit.
**/
EFI_STATUS
IpIoRefreshNeighbor (
IN IP_IO *IpIo,
IN EFI_IP_ADDRESS *Neighbor,
IN UINT32 Timeout
);
#endif