diff options
author | lhauch <lhauch@6f19259b-4bc3-4df7-8a09-765794883524> | 2008-12-31 16:26:40 +0000 |
---|---|---|
committer | lhauch <lhauch@6f19259b-4bc3-4df7-8a09-765794883524> | 2008-12-31 16:26:40 +0000 |
commit | 808def96aa4589fba9c2d0ea55837754a3b7a4f7 (patch) | |
tree | 0ea221c59abb2474c694e7ab5bd61006be77e47e /EdkModulePkg/Universal/Network/PxeBc/Dxe/pxe_bc_udp.c | |
parent | 9216450d1143056a50a5f916984a2d7faf590488 (diff) | |
download | edk2-platforms-808def96aa4589fba9c2d0ea55837754a3b7a4f7.tar.xz |
Retiring the ANT/JAVA build and removing the older EDK II packages that required ANT/JAVA.
Last Ant/Java build was r7166
Developers requiring the Java/Ant packages should checkout the branch from:
https://edk2.tianocore.org/svn/edk2/branches/AntJava
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@7168 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'EdkModulePkg/Universal/Network/PxeBc/Dxe/pxe_bc_udp.c')
-rw-r--r-- | EdkModulePkg/Universal/Network/PxeBc/Dxe/pxe_bc_udp.c | 564 |
1 files changed, 0 insertions, 564 deletions
diff --git a/EdkModulePkg/Universal/Network/PxeBc/Dxe/pxe_bc_udp.c b/EdkModulePkg/Universal/Network/PxeBc/Dxe/pxe_bc_udp.c deleted file mode 100644 index a8b9ed089b..0000000000 --- a/EdkModulePkg/Universal/Network/PxeBc/Dxe/pxe_bc_udp.c +++ /dev/null @@ -1,564 +0,0 @@ -/*++
-
-Copyright (c) 2006 - 2007, 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.
-
-Module Name:
- pxe_bc_udp.c
-
-Abstract:
-
---*/
-
-
-#include "Bc.h"
-
-//
-// //////////////////////////////////////////////////////////////////////
-//
-// Udp Write Routine - called by base code - e.g. TFTP - already locked
-//
-EFI_STATUS
-UdpWrite (
- IN PXE_BASECODE_DEVICE *Private,
- IN UINT16 OpFlags,
- IN EFI_IP_ADDRESS *DestIpPtr,
- IN EFI_PXE_BASE_CODE_UDP_PORT *DestPortPtr,
- IN EFI_IP_ADDRESS *GatewayIpPtr, OPTIONAL
- IN EFI_IP_ADDRESS *SrcIpPtr, OPTIONAL
- IN OUT EFI_PXE_BASE_CODE_UDP_PORT *SrcPortPtr, OPTIONAL
- IN UINTN *HeaderSizePtr, OPTIONAL
- IN VOID *HeaderPtr, OPTIONAL
- IN UINTN *BufferSizeptr,
- IN VOID *BufferPtr
- )
-/*++
-Routine description:
- UDP write packet.
-
-Parameters:
- Private := Pointer to PxeBc interface
- OpFlags :=
- DestIpPtr :=
- DestPortPtr :=
- GatewayIpPtr :=
- SrcIpPtr :=
- SrcPortPtr :=
- HeaderSizePtr :=
- HeaderPtr :=
- BufferSizeptr :=
- BufferPtr :=
-
-Returns:
- EFI_SUCCESS :=
- EFI_INVALID_PARAMETER :=
- other :=
---*/
-{
- UINTN TotalLength;
- UINTN HeaderSize;
- EFI_PXE_BASE_CODE_UDP_PORT DefaultSrcPort;
-
- //
- //
- //
- HeaderSize = (HeaderSizePtr != NULL) ? *HeaderSizePtr : 0;
- DefaultSrcPort = 0;
-
- //
- // check parameters
- //
- if (BufferSizeptr == NULL ||
- BufferPtr == NULL ||
- DestIpPtr == NULL ||
- DestPortPtr == NULL ||
- (HeaderSizePtr != NULL && *HeaderSizePtr == 0) ||
- (HeaderSize != 0 && HeaderPtr == NULL) ||
- (GatewayIpPtr != NULL && !IS_INADDR_UNICAST(GatewayIpPtr)) ||
- (OpFlags &~(EFI_PXE_BASE_CODE_UDP_OPFLAGS_MAY_FRAGMENT | EFI_PXE_BASE_CODE_UDP_OPFLAGS_ANY_SRC_PORT))
- ) {
- DEBUG (
- (EFI_D_WARN,
- "\nUdpWrite() Exit #1 %xh (%r)",
- EFI_INVALID_PARAMETER,
- EFI_INVALID_PARAMETER)
- );
-
- return EFI_INVALID_PARAMETER;
- }
-
- TotalLength = *BufferSizeptr + HeaderSize + sizeof (UDPV4_HEADER);
-
- if (TotalLength > 0x0000ffff) {
- DEBUG (
- (EFI_D_WARN,
- "\nUdpWrite() Exit #2 %xh (%r)",
- EFI_BAD_BUFFER_SIZE,
- EFI_BAD_BUFFER_SIZE)
- );
-
- return EFI_BAD_BUFFER_SIZE;
- }
-
- if (SrcIpPtr == NULL) {
- SrcIpPtr = &Private->EfiBc.Mode->StationIp;
- }
-
- if (SrcPortPtr == NULL) {
- SrcPortPtr = &DefaultSrcPort;
- OpFlags |= EFI_PXE_BASE_CODE_UDP_OPFLAGS_ANY_SRC_PORT;
- }
-
- if (OpFlags & EFI_PXE_BASE_CODE_UDP_OPFLAGS_ANY_SRC_PORT) {
- *SrcPortPtr = Private->RandomPort;
-
- if (++Private->RandomPort == 0) {
- Private->RandomPort = PXE_RND_PORT_LOW;
- }
- }
-
-#define IpTxBuffer ((IPV4_BUFFER *) Private->TransmitBufferPtr)
- //
- // build pseudo header and udp header in transmit buffer
- //
-#define Udpv4Base ((UDPV4_HEADERS *) (IpTxBuffer->u.Data - sizeof (UDPV4_PSEUDO_HEADER)))
-
- Udpv4Base->Udpv4PseudoHeader.SrcAddr.L = SrcIpPtr->Addr[0];
- Udpv4Base->Udpv4PseudoHeader.DestAddr.L = DestIpPtr->Addr[0];
- Udpv4Base->Udpv4PseudoHeader.Zero = 0;
- Udpv4Base->Udpv4PseudoHeader.Protocol = PROT_UDP;
- Udpv4Base->Udpv4PseudoHeader.TotalLength = HTONS (TotalLength);
- Udpv4Base->Udpv4Header.SrcPort = HTONS (*SrcPortPtr);
- Udpv4Base->Udpv4Header.DestPort = HTONS (*DestPortPtr);
- Udpv4Base->Udpv4Header.TotalLength = Udpv4Base->Udpv4PseudoHeader.TotalLength;
- Udpv4Base->Udpv4Header.Checksum = 0;
-
- if (HeaderSize != 0) {
- CopyMem (IpTxBuffer->u.Udp.Data, HeaderPtr, HeaderSize);
- }
-
- HeaderSize += sizeof (UDPV4_HEADER);
-
- Udpv4Base->Udpv4Header.Checksum = IpChecksum2 (
- (UINT16 *) Udpv4Base,
- HeaderSize + sizeof (UDPV4_PSEUDO_HEADER),
- (UINT16 *) BufferPtr,
- (UINT16) *BufferSizeptr
- );
-
- if (Udpv4Base->Udpv4Header.Checksum == 0) {
- Udpv4Base->Udpv4Header.Checksum = 0xffff;
- //
- // transmit zero checksum as ones complement
- //
- }
-
- return Ip4Send (
- Private,
- OpFlags,
- PROT_UDP,
- Udpv4Base->Udpv4PseudoHeader.SrcAddr.L,
- Udpv4Base->Udpv4PseudoHeader.DestAddr.L,
- (GatewayIpPtr) ? GatewayIpPtr->Addr[0] : 0,
- HeaderSize,
- BufferPtr,
- *BufferSizeptr
- );
-}
-//
-// //////////////////////////////////////////////////////////
-//
-// BC Udp Write Routine
-//
-EFI_STATUS
-EFIAPI
-BcUdpWrite (
- IN EFI_PXE_BASE_CODE_PROTOCOL *This,
- IN UINT16 OpFlags,
- IN EFI_IP_ADDRESS *DestIpPtr,
- IN EFI_PXE_BASE_CODE_UDP_PORT *DestPortPtr,
- IN EFI_IP_ADDRESS *GatewayIpPtr, OPTIONAL
- IN EFI_IP_ADDRESS *SrcIpPtr, OPTIONAL
- IN OUT EFI_PXE_BASE_CODE_UDP_PORT *SrcPortPtr, OPTIONAL
- IN UINTN *HeaderSizePtr, OPTIONAL
- IN VOID *HeaderPtr, OPTIONAL
- IN UINTN *BufferSizeptr,
- IN VOID *BufferPtr
- )
-/*++
-Routine description:
- UDP write API entry point.
-
-Parameters:
- This := Pointer to PxeBc interface.
- OpFlags :=
- DestIpPtr :=
- DestPortPtr :=
- GatewayIpPtr :=
- SrcIpPtr :=
- SrcPortPtr :=
- HeaderSizePtr :=
- HeaderPtr :=
- BufferSizeptr :=
- BufferPtr :=
-
-Returns:
- EFI_SUCCESS :=
- other :=
---*/
-{
- EFI_STATUS StatCode;
- PXE_BASECODE_DEVICE *Private;
-
- //
- // Lock the instance data and make sure started
- //
- StatCode = EFI_SUCCESS;
-
- if (This == NULL) {
- DEBUG ((EFI_D_ERROR, "BC *This pointer == NULL"));
- return EFI_INVALID_PARAMETER;
- }
-
- Private = CR (This, PXE_BASECODE_DEVICE, EfiBc, PXE_BASECODE_DEVICE_SIGNATURE);
-
- if (Private == NULL) {
- DEBUG ((EFI_D_ERROR, "PXE_BASECODE_DEVICE poiner == NULL"));
- return EFI_INVALID_PARAMETER;
- }
-
- EfiAcquireLock (&Private->Lock);
-
- if (This->Mode == NULL || !This->Mode->Started) {
- DEBUG ((EFI_D_ERROR, "BC was not started."));
- EfiReleaseLock (&Private->Lock);
- return EFI_NOT_STARTED;
- }
-
- Private->Function = EFI_PXE_BASE_CODE_FUNCTION_UDP_WRITE;
-
- //
- // Issue BC command
- //
- StatCode = UdpWrite (
- Private,
- OpFlags,
- DestIpPtr,
- DestPortPtr,
- GatewayIpPtr,
- SrcIpPtr,
- SrcPortPtr,
- HeaderSizePtr,
- HeaderPtr,
- BufferSizeptr,
- BufferPtr
- );
-
- //
- // Unlock the instance data
- //
- EfiReleaseLock (&Private->Lock);
- return StatCode;
-}
-//
-// /////////////////////////////////////////////////////////////////////
-//
-// Udp Read Routine - called by base code - e.g. TFTP - already locked
-//
-EFI_STATUS
-UdpRead (
- IN PXE_BASECODE_DEVICE *Private,
- IN UINT16 OpFlags,
- IN OUT EFI_IP_ADDRESS *DestIpPtr, OPTIONAL
- IN OUT EFI_PXE_BASE_CODE_UDP_PORT *DestPortPtr, OPTIONAL
- IN OUT EFI_IP_ADDRESS *SrcIpPtr, OPTIONAL
- IN OUT EFI_PXE_BASE_CODE_UDP_PORT *SrcPortPtr, OPTIONAL
- IN UINTN *HeaderSizePtr, OPTIONAL
- IN VOID *HeaderPtr, OPTIONAL
- IN OUT UINTN *BufferSizeptr,
- IN VOID *BufferPtr,
- EFI_EVENT TimeoutEvent
- )
-/*++
-Routine description:
- UDP read packet.
-
-Parameters:
- Private := Pointer to PxeBc interface
- OpFlags :=
- DestIpPtr :=
- DestPortPtr :=
- SrcIpPtr :=
- SrcPortPtr :=
- HeaderSizePtr :=
- HeaderPtr :=
- BufferSizeptr :=
- BufferPtr :=
- TimeoutEvent :=
-
-Returns:
- EFI_SUCCESS :=
- EFI_INVALID_PARAMETER :=
- other :=
---*/
-{
- EFI_STATUS StatCode;
- EFI_IP_ADDRESS TmpSrcIp;
- EFI_IP_ADDRESS TmpDestIp;
- UINTN BufferSize;
- UINTN HeaderSize;
-
- //
- // combination structure of pseudo header/udp header
- //
-#pragma pack (1)
- struct {
- UDPV4_PSEUDO_HEADER Udpv4PseudoHeader;
- UDPV4_HEADER Udpv4Header;
- UINT8 ProtHdr[64];
- } Hdrs;
-#pragma pack ()
-
- HeaderSize = (HeaderSizePtr != NULL) ? *HeaderSizePtr : 0;
- //
- // read [with filtering]
- // check parameters
- //
- if (BufferSizeptr == NULL ||
- BufferPtr == NULL ||
- (HeaderSize != 0 && HeaderPtr == NULL) ||
- (OpFlags &~UDP_FILTER_MASK)
- //
- // if filtering on a particular IP/Port, need it
- //
- ||
- (!(OpFlags & EFI_PXE_BASE_CODE_UDP_OPFLAGS_ANY_SRC_IP) && SrcIpPtr == NULL) ||
- (!(OpFlags & EFI_PXE_BASE_CODE_UDP_OPFLAGS_ANY_SRC_PORT) && SrcPortPtr == NULL) ||
- (!(OpFlags & EFI_PXE_BASE_CODE_UDP_OPFLAGS_ANY_DEST_PORT) && DestPortPtr == NULL)
- ) {
- DEBUG ((EFI_D_INFO, "\nUdpRead() Exit #1 Invalid Parameter"));
- return EFI_INVALID_PARAMETER;
- }
-
- //
- // in case we loop
- //
- BufferSize = *BufferSizeptr;
- //
- // we need source and dest IPs for pseudo header
- //
- if (SrcIpPtr == NULL) {
- SrcIpPtr = &TmpSrcIp;
- }
-
- if (DestIpPtr == NULL) {
- DestIpPtr = &TmpDestIp;
- CopyMem (&TmpDestIp, &Private->EfiBc.Mode->StationIp, sizeof (TmpDestIp));
- }
-
- for (;;) {
- *BufferSizeptr = BufferSize;
-
- StatCode = IpReceive (
- Private,
- OpFlags,
- SrcIpPtr,
- DestIpPtr,
- PROT_UDP,
- &Hdrs.Udpv4Header,
- HeaderSize + sizeof Hdrs.Udpv4Header,
- BufferPtr,
- BufferSizeptr,
- TimeoutEvent
- );
-
- if (StatCode == EFI_SUCCESS || StatCode == EFI_BUFFER_TOO_SMALL) {
- UINT16 SPort;
- UINT16 DPort;
-
- SPort = NTOHS (Hdrs.Udpv4Header.SrcPort);
- DPort = NTOHS (Hdrs.Udpv4Header.DestPort);
-
- //
- // do filtering
- //
- if (!(OpFlags & EFI_PXE_BASE_CODE_UDP_OPFLAGS_ANY_SRC_PORT) && *SrcPortPtr != SPort) {
- continue;
- }
-
- if (!(OpFlags & EFI_PXE_BASE_CODE_UDP_OPFLAGS_ANY_DEST_PORT) && *DestPortPtr != DPort) {
- continue;
- }
- //
- // check checksum
- //
- if (StatCode == EFI_SUCCESS && Hdrs.Udpv4Header.Checksum) {
- Hdrs.Udpv4PseudoHeader.SrcAddr.L = SrcIpPtr->Addr[0];
- Hdrs.Udpv4PseudoHeader.DestAddr.L = DestIpPtr->Addr[0];
- Hdrs.Udpv4PseudoHeader.Zero = 0;
- Hdrs.Udpv4PseudoHeader.Protocol = PROT_UDP;
- Hdrs.Udpv4PseudoHeader.TotalLength = Hdrs.Udpv4Header.TotalLength;
-
- if (Hdrs.Udpv4Header.Checksum == 0xffff) {
- Hdrs.Udpv4Header.Checksum = 0;
- }
-
- if (IpChecksum2 (
- (UINT16 *) &Hdrs.Udpv4PseudoHeader,
- HeaderSize + sizeof (Hdrs.Udpv4PseudoHeader) + sizeof (Hdrs.Udpv4Header),
- (UINT16 *) BufferPtr,
- *BufferSizeptr
- )) {
- DEBUG (
- (EFI_D_INFO,
- "\nUdpRead() Hdrs.Udpv4PseudoHeader == %Xh",
- &Hdrs.Udpv4PseudoHeader)
- );
- DEBUG (
- (EFI_D_INFO,
- "\nUdpRead() Header size == %d",
- HeaderSize + sizeof (Hdrs.Udpv4PseudoHeader))
- );
- DEBUG (
- (EFI_D_INFO,
- "\nUdpRead() BufferPtr == %Xh",
- BufferPtr)
- );
- DEBUG (
- (EFI_D_INFO,
- "\nUdpRead() Buffer size == %d",
- *BufferSizeptr)
- );
- DEBUG ((EFI_D_INFO, "\nUdpRead() Exit #2 Device Error"));
- return EFI_DEVICE_ERROR;
- }
- }
- //
- // all passed
- //
- if (SrcPortPtr != NULL) {
- *SrcPortPtr = SPort;
- }
-
- if (DestPortPtr != NULL) {
- *DestPortPtr = DPort;
- }
-
- if (HeaderSize != 0) {
- CopyMem (HeaderPtr, Hdrs.ProtHdr, HeaderSize);
- }
- }
-
- if ((StatCode != EFI_SUCCESS) && (StatCode != EFI_TIMEOUT)) {
- DEBUG (
- (EFI_D_INFO,
- "\nUdpRead() Exit #3 %Xh %r",
- StatCode,
- StatCode)
- );
- }
-
- return StatCode;
- }
-}
-//
-// //////////////////////////////////////////////////////////
-//
-// BC Udp Read Routine
-//
-EFI_STATUS
-EFIAPI
-BcUdpRead (
- IN EFI_PXE_BASE_CODE_PROTOCOL *This,
- IN UINT16 OpFlags,
- IN OUT EFI_IP_ADDRESS *DestIp, OPTIONAL
- IN OUT EFI_PXE_BASE_CODE_UDP_PORT *DestPort, OPTIONAL
- IN OUT EFI_IP_ADDRESS *SrcIp, OPTIONAL
- IN OUT EFI_PXE_BASE_CODE_UDP_PORT *SrcPort, OPTIONAL
- IN UINTN *HeaderSize, OPTIONAL
- IN VOID *HeaderPtr, OPTIONAL
- IN OUT UINTN *BufferSize,
- IN VOID *BufferPtr
- )
-/*++
-Routine description:
- UDP read API entry point.
-
-Parameters:
- This := Pointer to PxeBc interface.
- OpFlags :=
- DestIpPtr :=
- DestPortPtr :=
- SrcIpPtr :=
- SrcPortPtr :=
- HeaderSizePtr :=
- HeaderPtr :=
- BufferSizeptr :=
- BufferPtr :=
-
-Returns:
- EFI_SUCCESS :=
- other :=
---*/
-{
- EFI_STATUS StatCode;
- PXE_BASECODE_DEVICE *Private;
-
- //
- // Lock the instance data and make sure started
- //
- StatCode = EFI_SUCCESS;
-
- if (This == NULL) {
- DEBUG ((EFI_D_ERROR, "BC *This pointer == NULL"));
- return EFI_INVALID_PARAMETER;
- }
-
- Private = CR (This, PXE_BASECODE_DEVICE, EfiBc, PXE_BASECODE_DEVICE_SIGNATURE);
-
- if (Private == NULL) {
- DEBUG ((EFI_D_ERROR, "PXE_BASECODE_DEVICE poiner == NULL"));
- return EFI_INVALID_PARAMETER;
- }
-
- EfiAcquireLock (&Private->Lock);
-
- if (This->Mode == NULL || !This->Mode->Started) {
- DEBUG ((EFI_D_ERROR, "BC was not started."));
- EfiReleaseLock (&Private->Lock);
- return EFI_NOT_STARTED;
- }
-
- Private->Function = EFI_PXE_BASE_CODE_FUNCTION_UDP_READ;
-
- //
- // Issue BC command
- //
- StatCode = UdpRead (
- Private,
- OpFlags,
- DestIp,
- DestPort,
- SrcIp,
- SrcPort,
- HeaderSize,
- HeaderPtr,
- BufferSize,
- BufferPtr,
- 0
- );
-
- //
- // Unlock the instance data and return
- //
- EfiReleaseLock (&Private->Lock);
- return StatCode;
-}
-
-/* eof - pxe_bc_udp.c */
|