/** @file\r
-\r
-Copyright (c) 2005 - 2006, Intel Corporation\r
+ Definition for IP4 pesudo interface structure.\r
+ \r
+Copyright (c) 2005 - 2006, Intel Corporation.<BR>\r
All rights reserved. This program and the accompanying materials\r
are licensed and made available under the terms and conditions of the BSD License\r
which accompanies this distribution. The full text of the license may be found at\r
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
\r
-\r
-Module Name:\r
-\r
- Ip4If.h\r
-\r
-Abstract:\r
-\r
- Definition for IP4 pesudo interface structure.\r
-\r
-\r
**/\r
\r
#ifndef __EFI_IP4_IF_H__\r
When transmitting, the Netbuf is from IP4, and provided\r
to the callback as a reference. Flag isn't used.\r
\r
- @param IpInstance The instance that sent or received the packet.\r
- IpInstance can be NULL which means that it is the IP4 driver\r
- itself sending the packets. IP4 driver may send packets that\r
- don't belong to any instance, such as ICMP errors, ICMP echo\r
- responses, or IGMP packets. IpInstance is used as a tag in\r
- this module.\r
- @param Packet The sent or received packet.\r
- @param IoStatus Status of sending or receiving.\r
- @param LinkFlag Indicate if the frame is received as link broadcast/multicast.\r
- When transmitting, it is not used.\r
- @param Context Additional data for callback.\r
-\r
- @return None.\r
+ @param[in] IpInstance The instance that sent or received the packet.\r
+ IpInstance can be NULL which means that it is the IP4 driver\r
+ itself sending the packets. IP4 driver may send packets that\r
+ don't belong to any instance, such as ICMP errors, ICMP echo\r
+ responses, or IGMP packets. IpInstance is used as a tag in\r
+ this module.\r
+ @param[in] Packet The sent or received packet.\r
+ @param[in] IoStatus Status of sending or receiving.\r
+ @param[in] LinkFlag Indicate if the frame is received as link broadcast/multicast.\r
+ When transmitting, it is not used.\r
+ @param[in] Context Additional data for callback.\r
+\r
+ @retval None.\r
**/\r
typedef\r
VOID\r
(*IP4_FRAME_CALLBACK)(\r
- IN IP4_PROTOCOL *IpInstance, OPTIONAL\r
+ IN IP4_PROTOCOL *IpInstance OPTIONAL,\r
IN NET_BUF *Packet,\r
IN EFI_STATUS IoStatus,\r
IN UINT32 LinkFlag,\r
Create an IP4_INTERFACE. Delay the creation of ARP instance until\r
the interface is configured.\r
\r
- @param Mnp The shared MNP child of this IP4 service binding\r
+ @param[in] Mnp The shared MNP child of this IP4 service binding\r
instance\r
- @param Controller The controller this IP4 service binding instance\r
+ @param[in] Controller The controller this IP4 service binding instance\r
is installed. Most like the UNDI handle.\r
- @param ImageHandle This driver's image handle\r
+ @param[in] ImageHandle This driver's image handle\r
\r
@return Point to the created IP4_INTERFACE, otherwise NULL.\r
\r
Set the interface's address, create and configure\r
the ARP child if necessary.\r
\r
- @param Interface The interface to set the address\r
- @param IpAddr The interface's IP address\r
- @param SubnetMask The interface's netmask\r
+ @param Interface The interface to set the address\r
+ @param IpAddr The interface's IP address\r
+ @param SubnetMask The interface's netmask\r
\r
@retval EFI_SUCCESS The interface is configured with Ip/netmask pair,\r
and a ARP is created for it.\r
Because the IpInstance is optional, the caller must remove\r
IpInstance from the interface's instance list itself.\r
\r
- @param Interface The interface used by the IpInstance\r
- @param IpInstance The Ip instance that free the interface. NULL if\r
+ @param[in] Interface The interface used by the IpInstance\r
+ @param[in] IpInstance The Ip instance that free the interface. NULL if\r
the Ip driver is releasing the default interface.\r
\r
@retval EFI_SUCCESS The interface use IpInstance is freed.\r
If some error happened, the CallBack won't be called. So, the caller\r
must test the return value, and take action when there is an error.\r
\r
- @param Interface The interface to send the frame from\r
- @param IpInstance The IP child that request the transmission. NULL\r
+ @param[in] Interface The interface to send the frame from\r
+ @param[in] IpInstance The IP child that request the transmission. NULL\r
if it is the IP4 driver itself.\r
- @param Packet The packet to transmit.\r
- @param NextHop The immediate destination to transmit the packet\r
+ @param[in] Packet The packet to transmit.\r
+ @param[in] NextHop The immediate destination to transmit the packet\r
to.\r
- @param CallBack Function to call back when transmit finished.\r
- @param Context Opaque parameter to the call back.\r
+ @param[in] CallBack Function to call back when transmit finished.\r
+ @param[in] Context Opaque parameter to the call back.\r
\r
@retval EFI_OUT_OF_RESOURCES Failed to allocate resource to send the frame\r
@retval EFI_NO_MAPPING Can't resolve the MAC for the nexthop\r
either queued on ARP queues or that have already been delivered to\r
MNP and not yet recycled.\r
\r
- @param Interface Interface to remove the frames from\r
- @param IoStatus The transmit status returned to the frames'\r
+ @param[in] Interface Interface to remove the frames from\r
+ @param[in] IoStatus The transmit status returned to the frames'\r
callback\r
- @param FrameToCancel Function to select the frame to cancel, NULL to\r
+ @param[in] FrameToCancel Function to select the frame to cancel, NULL to\r
select all\r
- @param Context Opaque parameters passed to FrameToCancel\r
-\r
- @return NONE\r
+ @param[in] Context Opaque parameters passed to FrameToCancel\r
\r
**/\r
VOID\r
packet and update the upper layer's transmit request status, say\r
that from the UDP.\r
\r
- @param Interface The interface used by the IpInstance\r
-\r
- @return None\r
+ @param[in] Interface The interface used by the IpInstance\r
\r
**/\r
VOID\r
/**\r
Request to receive the packet from the interface.\r
\r
- @param Interface The interface to receive the frames from\r
- @param IpInstance The instance that requests the receive. NULL for\r
+ @param[in] Interface The interface to receive the frames from\r
+ @param[in] IpInstance The instance that requests the receive. NULL for\r
the driver itself.\r
- @param CallBack Function to call when receive finished.\r
- @param Context Opaque parameter to the callback\r
+ @param[in] CallBack Function to call when receive finished.\r
+ @param[in] Context Opaque parameter to the callback\r
\r
@retval EFI_ALREADY_STARTED There is already a pending receive request.\r
@retval EFI_OUT_OF_RESOURCES Failed to allocate resource to receive\r
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