diff options
| author | hhtian <hhtian@6f19259b-4bc3-4df7-8a09-765794883524> | 2010-11-01 06:13:54 +0000 |
|---|---|---|
| committer | hhtian <hhtian@6f19259b-4bc3-4df7-8a09-765794883524> | 2010-11-01 06:13:54 +0000 |
| commit | a3bcde70e6dc69000f85cc5deee98101d2ae200a (patch) | |
| tree | 693709a5293f80b320931693b34b2d6983cfcf4b /NetworkPkg/Dhcp6Dxe/Dhcp6Io.h | |
| parent | 12873d57666d0beff41959a1fb8f9062016f0983 (diff) | |
| download | edk2-platforms-a3bcde70e6dc69000f85cc5deee98101d2ae200a.tar.xz | |
Add NetworkPkg (P.UDK2010.UP3.Network.P1)
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10986 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'NetworkPkg/Dhcp6Dxe/Dhcp6Io.h')
| -rw-r--r-- | NetworkPkg/Dhcp6Dxe/Dhcp6Io.h | 193 |
1 files changed, 193 insertions, 0 deletions
diff --git a/NetworkPkg/Dhcp6Dxe/Dhcp6Io.h b/NetworkPkg/Dhcp6Dxe/Dhcp6Io.h new file mode 100644 index 0000000000..31459c96d3 --- /dev/null +++ b/NetworkPkg/Dhcp6Dxe/Dhcp6Io.h @@ -0,0 +1,193 @@ +/** @file
+ Dhcp6 internal functions declaration.
+
+ Copyright (c) 2009 - 2010, Intel Corporation. All rights reserved.<BR>
+
+ 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.
+
+**/
+
+#ifndef __EFI_DHCP6_IO_H__
+#define __EFI_DHCP6_IO_H__
+
+
+/**
+ Clean up the specific nodes in the retry list.
+
+ @param[in] Instance The pointer to the Dhcp6 instance.
+ @param[in] Scope The scope of cleanup nodes.
+
+**/
+VOID
+Dhcp6CleanupRetry (
+ IN DHCP6_INSTANCE *Instance,
+ IN UINT32 Scope
+ );
+
+/**
+ Clean up the session of the instance stateful exchange.
+
+ @param[in, out] Instance The pointer to the Dhcp6 instance.
+ @param[in] Status The return status from udp.
+
+**/
+VOID
+Dhcp6CleanupSession (
+ IN OUT DHCP6_INSTANCE *Instance,
+ IN EFI_STATUS Status
+ );
+
+/**
+ Create the solicit message and send it.
+
+ @param[in] Instance The pointer to Dhcp6 instance.
+
+ @retval EFI_SUCCESS Create and send the solicit message successfully.
+ @retval EFI_OUT_OF_RESOURCES Required system resources could not be allocated.
+ @retval Others Failed to send the solicit message.
+
+**/
+EFI_STATUS
+Dhcp6SendSolicitMsg (
+ IN DHCP6_INSTANCE *Instance
+ );
+
+/**
+ Create the request message and send it.
+
+ @param[in] Instance The pointer to the Dhcp6 instance.
+
+ @retval EFI_SUCCESS Create and send the request message successfully.
+ @retval EFI_OUT_OF_RESOURCES Required system resources could not be allocated.
+ @retval EFI_DEVICE_ERROR An unexpected error.
+ @retval Others Failed to send the request message.
+
+**/
+EFI_STATUS
+Dhcp6SendRequestMsg (
+ IN DHCP6_INSTANCE *Instance
+ );
+
+/**
+ Create the renew/rebind message and send it.
+
+ @param[in] Instance The pointer to the Dhcp6 instance.
+ @param[in] RebindRequest If TRUE, it is a Rebind type message.
+ Otherwise, it is a Renew type message.
+
+ @retval EFI_SUCCESS Create and send the renew/rebind message successfully.
+ @retval EFI_OUT_OF_RESOURCES Required system resources could not be allocated.
+ @retval EFI_DEVICE_ERROR An unexpected error.
+ @retval Others Failed to send the renew/rebind message.
+
+**/
+EFI_STATUS
+Dhcp6SendRenewRebindMsg (
+ IN DHCP6_INSTANCE *Instance,
+ IN BOOLEAN RebindRequest
+ );
+
+/**
+ Create the decline message and send it.
+
+ @param[in] Instance The pointer to the Dhcp6 instance.
+ @param[in] DecIa The pointer to the decline Ia.
+
+ @retval EFI_SUCCESS Create and send the decline message successfully.
+ @retval EFI_OUT_OF_RESOURCES Required system resources could not be allocated.
+ @retval EFI_DEVICE_ERROR An unexpected error.
+ @retval Others Failed to send the decline message.
+
+**/
+EFI_STATUS
+Dhcp6SendDeclineMsg (
+ IN DHCP6_INSTANCE *Instance,
+ IN EFI_DHCP6_IA *DecIa
+ );
+
+/**
+ Create the release message and send it.
+
+ @param[in] Instance The pointer to the Dhcp6 instance.
+ @param[in] RelIa The pointer to the release Ia.
+
+ @retval EFI_SUCCESS Create and send the release message successfully.
+ @retval EFI_OUT_OF_RESOURCES Required system resources could not be allocated.
+ @retval EFI_DEVICE_ERROR An unexpected error.
+ @retval Others Failed to send the release message.
+
+**/
+EFI_STATUS
+Dhcp6SendReleaseMsg (
+ IN DHCP6_INSTANCE *Instance,
+ IN EFI_DHCP6_IA *RelIa
+ );
+
+/**
+ Create the information request message and send it.
+
+ @param[in] Instance The pointer to the Dhcp6 instance.
+ @param[in] InfCb The pointer to the information request control block.
+ @param[in] SendClientId If TRUE, the client identifier option will be included in
+ information request message. Otherwise, the client identifier
+ option will not be included.
+ @param[in] OptionRequest The pointer to the option request option.
+ @param[in] OptionCount The number options in the OptionList.
+ @param[in] OptionList The array pointers to the appended options.
+ @param[in] Retransmission The pointer to the retransmission control.
+
+ @retval EFI_SUCCESS Create and send the info-request message successfully.
+ @retval EFI_OUT_OF_RESOURCES Required system resources could not be allocated.
+ @retval Others Failed to send the info-request message.
+
+**/
+EFI_STATUS
+Dhcp6SendInfoRequestMsg (
+ IN DHCP6_INSTANCE *Instance,
+ IN DHCP6_INF_CB *InfCb,
+ IN BOOLEAN SendClientId,
+ IN EFI_DHCP6_PACKET_OPTION *OptionRequest,
+ IN UINT32 OptionCount,
+ IN EFI_DHCP6_PACKET_OPTION *OptionList[],
+ IN EFI_DHCP6_RETRANSMISSION *Retransmission
+ );
+
+/**
+ The receive callback function for the Dhcp6 exchange process.
+
+ @param[in] Udp6Wrap The pointer to the received net buffer.
+ @param[in] EndPoint The pointer to the udp end point.
+ @param[in] IoStatus The return status from udp io.
+ @param[in] Context The opaque parameter to the function.
+
+**/
+VOID
+EFIAPI
+Dhcp6ReceivePacket (
+ IN NET_BUF *Udp6Wrap,
+ IN UDP_END_POINT *EndPoint,
+ IN EFI_STATUS IoStatus,
+ IN VOID *Context
+ );
+
+/**
+ The timer routine of the Dhcp6 instance for each second.
+
+ @param[in] Event The timer event.
+ @param[in] Context The opaque parameter to the function.
+
+**/
+VOID
+EFIAPI
+Dhcp6OnTimerTick (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ );
+
+#endif
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