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author | vanjeff <vanjeff@6f19259b-4bc3-4df7-8a09-765794883524> | 2007-08-27 09:17:26 +0000 |
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committer | vanjeff <vanjeff@6f19259b-4bc3-4df7-8a09-765794883524> | 2007-08-27 09:17:26 +0000 |
commit | e5e12de7d0a67111060c77723df39885c91a8ea5 (patch) | |
tree | 4a16a8e5a4b7c32a2c6bacfb71f065f86389dd3c /MdeModulePkg/Universal | |
parent | 98376cc51df0c0bd92a3436ec3309401d98c84e3 (diff) | |
download | edk2-e5e12de7d0a67111060c77723df39885c91a8ea5.zip edk2-e5e12de7d0a67111060c77723df39885c91a8ea5.tar.gz edk2-e5e12de7d0a67111060c77723df39885c91a8ea5.tar.bz2 |
1. Sync the latest network stack. Add NetLibCreateIPv4DPathNode () in netlib library.
2. Fixed one porting bug in Udp4Impl.c
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@3717 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'MdeModulePkg/Universal')
7 files changed, 157 insertions, 6 deletions
diff --git a/MdeModulePkg/Universal/Network/Tcp4Dxe/Socket.h b/MdeModulePkg/Universal/Network/Tcp4Dxe/Socket.h index 7c219e3..75efa04 100644 --- a/MdeModulePkg/Universal/Network/Tcp4Dxe/Socket.h +++ b/MdeModulePkg/Universal/Network/Tcp4Dxe/Socket.h @@ -328,6 +328,8 @@ struct _SOCKET { UINT32 Signature; EFI_HANDLE SockHandle; // the virtual handle of the socket EFI_HANDLE DriverBinding; // socket't driver binding protocol + EFI_DEVICE_PATH_PROTOCOL *ParentDevicePath; + EFI_DEVICE_PATH_PROTOCOL *DevicePath; SOCK_CONFIGURE_STATE ConfigureState; SOCK_TYPE Type; SOCK_STATE State; diff --git a/MdeModulePkg/Universal/Network/Tcp4Dxe/Tcp4Dispatcher.c b/MdeModulePkg/Universal/Network/Tcp4Dxe/Tcp4Dispatcher.c index c714dd3..0b845ee 100644 --- a/MdeModulePkg/Universal/Network/Tcp4Dxe/Tcp4Dispatcher.c +++ b/MdeModulePkg/Universal/Network/Tcp4Dxe/Tcp4Dispatcher.c @@ -248,6 +248,16 @@ Tcp4FlushPcb ( if (SOCK_IS_CONFIGURED (Sock)) {
NetListRemoveEntry (&Tcb->List);
+ //
+ // Uninstall the device path protocl.
+ //
+ gBS->UninstallProtocolInterface (
+ Sock->SockHandle,
+ &gEfiDevicePathProtocolGuid,
+ Sock->DevicePath
+ );
+ NetFreePool (Sock->DevicePath);
+
TcpSetVariableData (TcpProto->TcpService);
}
@@ -428,12 +438,19 @@ Tcp4ConfigurePcb ( Tcb->TTL = CfgData->TimeToLive;
Tcb->TOS = CfgData->TypeOfService;
+ Tcb->UseDefaultAddr = CfgData->AccessPoint.UseDefaultAddress;
+
NetCopyMem (&Tcb->LocalEnd.Ip, &CfgData->AccessPoint.StationAddress, sizeof (IP4_ADDR));
Tcb->LocalEnd.Port = HTONS (CfgData->AccessPoint.StationPort);
Tcb->SubnetMask = CfgData->AccessPoint.SubnetMask;
- NetCopyMem (&Tcb->RemoteEnd.Ip, &CfgData->AccessPoint.RemoteAddress, sizeof (IP4_ADDR));
- Tcb->RemoteEnd.Port = HTONS (CfgData->AccessPoint.RemotePort);
+ if (CfgData->AccessPoint.ActiveFlag) {
+ NetCopyMem (&Tcb->RemoteEnd.Ip, &CfgData->AccessPoint.RemoteAddress, sizeof (IP4_ADDR));
+ Tcb->RemoteEnd.Port = HTONS (CfgData->AccessPoint.RemotePort);
+ } else {
+ Tcb->RemoteEnd.Ip = 0;
+ Tcb->RemoteEnd.Port = 0;
+ }
Option = CfgData->ControlOption;
@@ -538,6 +555,15 @@ Tcp4ConfigurePcb ( }
//
+ // The socket is bound, the <SrcIp, SrcPort, DstIp, DstPort> is
+ // determined, construct the IP device path and install it.
+ //
+ Status = TcpInstallDevicePath (Sk);
+ if (EFI_ERROR (Status)) {
+ goto OnExit;
+ }
+
+ //
// update state of Tcb and socket
//
if (CfgData->AccessPoint.ActiveFlag == FALSE) {
@@ -681,8 +707,6 @@ Tcp4Dispatcher ( return Tcp4Route (Tcb, (TCP4_ROUTE_INFO *) Data);
- default:
- return EFI_UNSUPPORTED;
}
return EFI_SUCCESS;
diff --git a/MdeModulePkg/Universal/Network/Tcp4Dxe/Tcp4Driver.c b/MdeModulePkg/Universal/Network/Tcp4Dxe/Tcp4Driver.c index 3ae8a20..1eefb38 100644 --- a/MdeModulePkg/Universal/Network/Tcp4Dxe/Tcp4Driver.c +++ b/MdeModulePkg/Universal/Network/Tcp4Dxe/Tcp4Driver.c @@ -586,6 +586,28 @@ Tcp4ServiceBindingCreateChild ( );
if (EFI_ERROR (Status)) {
SockDestroyChild (Sock);
+ goto ON_EXIT;
+ }
+
+ //
+ // Open the device path on the handle where service binding resides on.
+ //
+ Status = gBS->OpenProtocol (
+ TcpServiceData->ControllerHandle,
+ &gEfiDevicePathProtocolGuid,
+ (VOID **) &Sock->ParentDevicePath,
+ TcpServiceData->DriverBindingHandle,
+ Sock->SockHandle,
+ EFI_OPEN_PROTOCOL_BY_CHILD_CONTROLLER
+ );
+ if (EFI_ERROR (Status)) {
+ gBS->CloseProtocol (
+ TcpServiceData->IpIo->ChildHandle,
+ &gEfiIp4ProtocolGuid,
+ TcpServiceData->DriverBindingHandle,
+ Sock->SockHandle
+ );
+ SockDestroyChild (Sock);
}
ON_EXIT:
@@ -653,6 +675,16 @@ Tcp4ServiceBindingDestroyChild ( Status = SockDestroyChild (Sock);
//
+ // Close the device path protocol
+ //
+ gBS->CloseProtocol (
+ TcpServiceData->ControllerHandle,
+ &gEfiDevicePathProtocolGuid,
+ TcpServiceData->DriverBindingHandle,
+ ChildHandle
+ );
+
+ //
// Close the Ip4 protocol.
//
gBS->CloseProtocol (
diff --git a/MdeModulePkg/Universal/Network/Tcp4Dxe/Tcp4Dxe.inf b/MdeModulePkg/Universal/Network/Tcp4Dxe/Tcp4Dxe.inf index 44f3623..86c88a9 100644 --- a/MdeModulePkg/Universal/Network/Tcp4Dxe/Tcp4Dxe.inf +++ b/MdeModulePkg/Universal/Network/Tcp4Dxe/Tcp4Dxe.inf @@ -2,7 +2,7 @@ # Component name for module Tcp4
#
# FIX ME!
-# Copyright (c) 2006, Intel Corporation.
+# Copyright (c) 2006, 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
@@ -68,6 +68,7 @@ DebugLib
NetLib
IpIoLib
+ DevicePathLib
[Protocols]
gEfiIp4ProtocolGuid # PROTOCOL ALWAYS_CONSUMED
diff --git a/MdeModulePkg/Universal/Network/Tcp4Dxe/Tcp4Func.h b/MdeModulePkg/Universal/Network/Tcp4Dxe/Tcp4Func.h index 6441c13..be99f3b 100644 --- a/MdeModulePkg/Universal/Network/Tcp4Dxe/Tcp4Func.h +++ b/MdeModulePkg/Universal/Network/Tcp4Dxe/Tcp4Func.h @@ -350,4 +350,9 @@ TcpClearVariableData ( IN TCP4_SERVICE_DATA *Tcp4Service ); +EFI_STATUS +TcpInstallDevicePath ( + IN SOCKET *Sock + ); + #endif diff --git a/MdeModulePkg/Universal/Network/Tcp4Dxe/Tcp4Misc.c b/MdeModulePkg/Universal/Network/Tcp4Dxe/Tcp4Misc.c index fdd64ef..2eaf0cc 100644 --- a/MdeModulePkg/Universal/Network/Tcp4Dxe/Tcp4Misc.c +++ b/MdeModulePkg/Universal/Network/Tcp4Dxe/Tcp4Misc.c @@ -23,6 +23,8 @@ Abstract: #include "Tcp4Main.h"
+#include <Library/DevicePathLib.h>
+
NET_LIST_ENTRY mTcpRunQue = {
&mTcpRunQue,
&mTcpRunQue
@@ -423,6 +425,7 @@ TcpCloneTcb ( )
{
TCP_CB *Clone;
+ TCP4_SERVICE_DATA *TcpService;
Clone = NetAllocatePool (sizeof (TCP_CB));
@@ -451,6 +454,19 @@ TcpCloneTcb ( ((TCP4_PROTO_DATA *) (Clone->Sk->ProtoReserved))->TcpPcb = Clone;
+ //
+ // Open the device path on the handle where service binding resides on.
+ //
+ TcpService = ((TCP4_PROTO_DATA *) (Clone->Sk->ProtoReserved))->TcpService;
+ gBS->OpenProtocol (
+ TcpService->ControllerHandle,
+ &gEfiDevicePathProtocolGuid,
+ (VOID **) &Clone->Sk->ParentDevicePath,
+ TcpService->DriverBindingHandle,
+ Clone->Sk->SockHandle,
+ EFI_OPEN_PROTOCOL_BY_CHILD_CONTROLLER
+ );
+
return Clone;
}
@@ -530,6 +546,15 @@ TcpSetState ( case TCP_ESTABLISHED:
SockConnEstablished (Tcb->Sk);
+
+ if (Tcb->Parent != NULL) {
+ //
+ // A new connection is accepted by a listening socket, install
+ // the device path.
+ //
+ TcpInstallDevicePath (Tcb->Sk);
+ }
+
break;
case TCP_CLOSED:
@@ -1091,3 +1116,65 @@ TcpClearVariableData ( Tcp4Service->MacString = NULL;
}
+EFI_STATUS
+TcpInstallDevicePath (
+ IN SOCKET *Sock
+ )
+/*++
+
+Routine Description:
+
+ Install the device path protocol on the TCP instance.
+
+Arguments:
+
+ Sock - Pointer to the socket representing the TCP instance.
+
+Returns:
+
+ EFI_SUCCESS - The device path protocol is installed.
+ other - Failed to install the device path protocol.
+
+--*/
+{
+ TCP4_PROTO_DATA *TcpProto;
+ TCP4_SERVICE_DATA *TcpService;
+ TCP_CB *Tcb;
+ IPv4_DEVICE_PATH Ip4DPathNode;
+ EFI_STATUS Status;
+
+ TcpProto = (TCP4_PROTO_DATA *) Sock->ProtoReserved;
+ TcpService = TcpProto->TcpService;
+ Tcb = TcpProto->TcpPcb;
+
+ NetLibCreateIPv4DPathNode (
+ &Ip4DPathNode,
+ TcpService->ControllerHandle,
+ Tcb->LocalEnd.Ip,
+ NTOHS (Tcb->LocalEnd.Port),
+ Tcb->RemoteEnd.Ip,
+ NTOHS (Tcb->RemoteEnd.Port),
+ EFI_IP_PROTO_TCP,
+ Tcb->UseDefaultAddr
+ );
+
+ Sock->DevicePath = AppendDevicePathNode (
+ Sock->ParentDevicePath,
+ (EFI_DEVICE_PATH_PROTOCOL *) &Ip4DPathNode
+ );
+ if (Sock->DevicePath == NULL) {
+ return EFI_OUT_OF_RESOURCES;
+ }
+
+ Status = gBS->InstallProtocolInterface (
+ &Sock->SockHandle,
+ &gEfiDevicePathProtocolGuid,
+ EFI_NATIVE_INTERFACE,
+ Sock->DevicePath
+ );
+ if (EFI_ERROR (Status)) {
+ NetFreePool (Sock->DevicePath);
+ }
+
+ return Status;
+}
diff --git a/MdeModulePkg/Universal/Network/Udp4Dxe/Udp4Impl.c b/MdeModulePkg/Universal/Network/Udp4Dxe/Udp4Impl.c index 5cf87c7..dd4ed1b 100644 --- a/MdeModulePkg/Universal/Network/Udp4Dxe/Udp4Impl.c +++ b/MdeModulePkg/Universal/Network/Udp4Dxe/Udp4Impl.c @@ -1349,7 +1349,7 @@ Udp4EnqueueDgram ( //
// Wrap the RxData and put this Wrap into the instances RcvdDgramQue.
//
- CopyMem (&Wrap, Udp4WrapRxData (Instance, Packet, RxData), sizeof (Wrap));
+ Wrap = Udp4WrapRxData (Instance, Packet, RxData);
if (Wrap == NULL) {
continue;
}
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