diff options
Diffstat (limited to 'EdkModulePkg/Universal/Network/Snp32_64/Dxe/mcast_ip_to_mac.c')
| -rw-r--r-- | EdkModulePkg/Universal/Network/Snp32_64/Dxe/mcast_ip_to_mac.c | 168 |
1 files changed, 0 insertions, 168 deletions
diff --git a/EdkModulePkg/Universal/Network/Snp32_64/Dxe/mcast_ip_to_mac.c b/EdkModulePkg/Universal/Network/Snp32_64/Dxe/mcast_ip_to_mac.c deleted file mode 100644 index e768b85dce..0000000000 --- a/EdkModulePkg/Universal/Network/Snp32_64/Dxe/mcast_ip_to_mac.c +++ /dev/null @@ -1,168 +0,0 @@ -/*++
-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
-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:
- mcast_ip_to_mac.c
-
-Abstract:
-
-Revision history:
- 2000-Feb-17 M(f)J Genesis.
---*/
-
-
-#include "Snp.h"
-
-STATIC
-EFI_STATUS
-pxe_ip2mac (
- IN SNP_DRIVER *snp,
- IN BOOLEAN IPv6,
- IN EFI_IP_ADDRESS *IP,
- IN OUT EFI_MAC_ADDRESS *MAC
- )
-/*++
-
-Routine Description:
- this routine calls undi to convert an multicast IP address to a MAC address
-
-Arguments:
- snp - pointer to snp driver structure
- IPv6 - flag to indicate if this is an ipv6 address
- IP - multicast IP address
- MAC - pointer to hold the return MAC address
-
-Returns:
-
---*/
-{
- PXE_CPB_MCAST_IP_TO_MAC *cpb;
- PXE_DB_MCAST_IP_TO_MAC *db;
-
- cpb = snp->cpb;
- db = snp->db;
- snp->cdb.OpCode = PXE_OPCODE_MCAST_IP_TO_MAC;
- snp->cdb.OpFlags = (UINT16) (IPv6 ? PXE_OPFLAGS_MCAST_IPV6_TO_MAC : PXE_OPFLAGS_MCAST_IPV4_TO_MAC);
- snp->cdb.CPBsize = sizeof (PXE_CPB_MCAST_IP_TO_MAC);
- snp->cdb.DBsize = sizeof (PXE_DB_MCAST_IP_TO_MAC);
-
- snp->cdb.CPBaddr = (UINT64) (UINTN) cpb;
- snp->cdb.DBaddr = (UINT64) (UINTN) db;
-
- snp->cdb.StatCode = PXE_STATCODE_INITIALIZE;
- snp->cdb.StatFlags = PXE_STATFLAGS_INITIALIZE;
- snp->cdb.IFnum = snp->if_num;
- snp->cdb.Control = PXE_CONTROL_LAST_CDB_IN_LIST;
-
- CopyMem (&cpb->IP, IP, sizeof (PXE_IP_ADDR));
-
- //
- // Issue UNDI command and check result.
- //
- DEBUG ((EFI_D_NET, "\nsnp->undi.mcast_ip_to_mac() "));
-
- (*snp->issue_undi32_command) ((UINT64) (UINTN) &snp->cdb);
-
- switch (snp->cdb.StatCode) {
- case PXE_STATCODE_SUCCESS:
- break;
-
- case PXE_STATCODE_INVALID_CPB:
- return EFI_INVALID_PARAMETER;
-
- case PXE_STATCODE_UNSUPPORTED:
- DEBUG (
- (EFI_D_NET,
- "\nsnp->undi.mcast_ip_to_mac() %xh:%xh\n",
- snp->cdb.StatFlags,
- snp->cdb.StatCode)
- );
- return EFI_UNSUPPORTED;
-
- default:
- //
- // UNDI command failed. Return EFI_DEVICE_ERROR
- // to caller.
- //
- DEBUG (
- (EFI_D_NET,
- "\nsnp->undi.mcast_ip_to_mac() %xh:%xh\n",
- snp->cdb.StatFlags,
- snp->cdb.StatCode)
- );
-
- return EFI_DEVICE_ERROR;
- }
-
- CopyMem (MAC, &db->MAC, sizeof (PXE_MAC_ADDR));
- return EFI_SUCCESS;
-}
-
-EFI_STATUS
-EFIAPI
-snp_undi32_mcast_ip_to_mac (
- IN EFI_SIMPLE_NETWORK_PROTOCOL *this,
- IN BOOLEAN IPv6,
- IN EFI_IP_ADDRESS *IP,
- OUT EFI_MAC_ADDRESS *MAC
- )
-/*++
-
-Routine Description:
- This is the SNP interface routine for converting a multicast IP address to
- a MAC address.
- This routine basically retrieves snp structure, checks the SNP state and
- calls the pxe_ip2mac routine to actually do the conversion
-
-Arguments:
- this - context pointer
- IPv6 - flag to indicate if this is an ipv6 address
- IP - multicast IP address
- MAC - pointer to hold the return MAC address
-
-Returns:
-
---*/
-{
- SNP_DRIVER *snp;
-
- //
- // Get pointer to SNP driver instance for *this.
- //
- if (this == NULL) {
- return EFI_INVALID_PARAMETER;
- }
-
- snp = EFI_SIMPLE_NETWORK_DEV_FROM_THIS (this);
-
- if (snp == NULL) {
- return EFI_DEVICE_ERROR;
- }
-
- switch (snp->mode.State) {
- case EfiSimpleNetworkInitialized:
- break;
-
- case EfiSimpleNetworkStopped:
- return EFI_NOT_STARTED;
-
- case EfiSimpleNetworkStarted:
- return EFI_DEVICE_ERROR;
-
- default:
- return EFI_DEVICE_ERROR;
- }
-
- if (IP == NULL || MAC == NULL) {
- return EFI_INVALID_PARAMETER;
- }
-
- return pxe_ip2mac (snp, IPv6, IP, MAC);
-}
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