sravan/system76-edk2
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enhanced UefiPxeBcDxe to support

Browse Source 
1. AutoArp. 2. SendGuid. 3 TftpError. 4. IcmpError. 5. RouteTable. 6. ArpCache.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@4981 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
vanjeff
2008-04-02 08:45:36 +00:00
parent 4965dd562e
commit 982a9eaea2
11 changed files with 551 additions and 30 deletions
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49
MdeModulePkg/Universal/Network/UefiPxeBcDxe/PxeBcDriver.c
View File

@@ -220,6 +220,28 @@ PxeBcDriverBindingStart (
goto ON_ERROR;
}
Status = NetLibCreateServiceChild (
ControllerHandle,
This->DriverBindingHandle,
&gEfiIp4ServiceBindingProtocolGuid,
&Private->Ip4Child
);
if (EFI_ERROR (Status)) {
goto ON_ERROR;
}
Status = gBS->OpenProtocol (
Private->Ip4Child,
&gEfiIp4ProtocolGuid,
(VOID **) &Private->Ip4,
This->DriverBindingHandle,
ControllerHandle,
EFI_OPEN_PROTOCOL_BY_DRIVER
);
if (EFI_ERROR (Status)) {
goto ON_ERROR;
}
Status = NetLibCreateServiceChild (
ControllerHandle,
This->DriverBindingHandle,
@@ -280,6 +302,17 @@ PxeBcDriverBindingStart (
Private->Udp4CfgData.UseDefaultAddress = FALSE;
PxeBcInitSeedPacket (&Private->SeedPacket, Private->Udp4);
Private->MacLen = Private->SeedPacket.Dhcp4.Header.HwAddrLen;
CopyMem (&Private->Mac, &Private->SeedPacket.Dhcp4.Header.ClientHwAddr[0], Private->MacLen);
ZeroMem (&Private->Ip4ConfigData, sizeof (EFI_IP4_CONFIG_DATA));
Private->Ip4ConfigData.DefaultProtocol = EFI_IP_PROTO_ICMP;
Private->Ip4ConfigData.AcceptIcmpErrors = TRUE;
Private->Ip4ConfigData.TypeOfService = DEFAULT_ToS;
Private->Ip4ConfigData.TimeToLive = DEFAULT_TTL;
Private->Ip4ConfigData.DoNotFragment = FALSE;
Private->Ip4ConfigData.RawData = FALSE;
Status = gBS->InstallMultipleProtocolInterfaces (
&ControllerHandle,
@@ -328,6 +361,22 @@ ON_ERROR:
);
}
if (Private->Ip4Child != NULL) {
gBS->CloseProtocol (
Private->Ip4Child,
&gEfiIp4ProtocolGuid,
This->DriverBindingHandle,
ControllerHandle
);
NetLibDestroyServiceChild (
ControllerHandle,
This->DriverBindingHandle,
&gEfiIp4ServiceBindingProtocolGuid,
Private->Ip4Child
);
}
if (Private->Dhcp4Child != NULL) {
gBS->CloseProtocol (
Private->Dhcp4Child,