Ignore transmit errors for UDPv4, UDPv6 and IPv4.
Support local bind by validating the IP address using the IP configuration protocol. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com> Reviewed-by: Ankit Singh3 <Ankit_Singh3@Dell.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14875 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
Lee Leahy
lpleahy
@@ -2294,6 +2294,262 @@ EslTcp6TxOobComplete (
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}
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/**
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Verify the adapter's IP address
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This support routine is called by EslSocketBindTest.
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@param [in] pPort Address of an ::ESL_PORT structure.
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@param [in] pConfigData Address of the configuration data
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@retval EFI_SUCCESS - The IP address is valid
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@retval EFI_NOT_STARTED - The IP address is invalid
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**/
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EFI_STATUS
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EslTcp6VerifyLocalIpAddress (
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IN ESL_PORT * pPort,
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IN EFI_TCP6_CONFIG_DATA * pConfigData
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)
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{
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UINTN AddressCount;
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EFI_IP6_ADDRESS_INFO * pAddressInfo;
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UINTN DataSize;
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EFI_TCP6_ACCESS_POINT * pAccess;
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EFI_IP6_CONFIG_INTERFACE_INFO * pIpConfigData;
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EFI_IP6_CONFIG_PROTOCOL * pIpConfigProtocol;
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ESL_SERVICE * pService;
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EFI_STATUS Status;
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DBG_ENTER ( );
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//
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// Use break instead of goto
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//
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pIpConfigData = NULL;
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for ( ; ; ) {
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//
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// Determine if the IP address is specified
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//
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pAccess = &pConfigData->AccessPoint;
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DEBUG (( DEBUG_BIND,
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"Requested IP address: %02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x\r\n",
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pAccess->StationAddress.Addr[0],
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pAccess->StationAddress.Addr[1],
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pAccess->StationAddress.Addr[2],
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pAccess->StationAddress.Addr[3],
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pAccess->StationAddress.Addr[4],
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pAccess->StationAddress.Addr[5],
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pAccess->StationAddress.Addr[6],
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pAccess->StationAddress.Addr[7],
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pAccess->StationAddress.Addr[8],
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pAccess->StationAddress.Addr[9],
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pAccess->StationAddress.Addr[10],
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pAccess->StationAddress.Addr[11],
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pAccess->StationAddress.Addr[12],
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pAccess->StationAddress.Addr[13],
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pAccess->StationAddress.Addr[14],
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pAccess->StationAddress.Addr[15]));
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if (( 0 == pAccess->StationAddress.Addr [ 0 ])
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&& ( 0 == pAccess->StationAddress.Addr [ 1 ])
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&& ( 0 == pAccess->StationAddress.Addr [ 2 ])
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&& ( 0 == pAccess->StationAddress.Addr [ 3 ])
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&& ( 0 == pAccess->StationAddress.Addr [ 4 ])
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&& ( 0 == pAccess->StationAddress.Addr [ 5 ])
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&& ( 0 == pAccess->StationAddress.Addr [ 6 ])
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&& ( 0 == pAccess->StationAddress.Addr [ 7 ])
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&& ( 0 == pAccess->StationAddress.Addr [ 8 ])
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&& ( 0 == pAccess->StationAddress.Addr [ 9 ])
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&& ( 0 == pAccess->StationAddress.Addr [ 10 ])
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&& ( 0 == pAccess->StationAddress.Addr [ 11 ])
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&& ( 0 == pAccess->StationAddress.Addr [ 12 ])
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&& ( 0 == pAccess->StationAddress.Addr [ 13 ])
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&& ( 0 == pAccess->StationAddress.Addr [ 14 ])
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&& ( 0 == pAccess->StationAddress.Addr [ 15 ]))
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{
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Status = EFI_SUCCESS;
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break;
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}
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//
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// Open the configuration protocol
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//
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pService = pPort->pService;
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Status = gBS->OpenProtocol ( pService->Controller,
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&gEfiIp6ConfigProtocolGuid,
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(VOID **)&pIpConfigProtocol,
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NULL,
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NULL,
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EFI_OPEN_PROTOCOL_GET_PROTOCOL );
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if ( EFI_ERROR ( Status )) {
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DEBUG (( DEBUG_ERROR,
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"ERROR - IP Configuration Protocol not available, Status: %r\r\n",
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Status ));
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break;
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}
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//
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// Get the IP configuration data size
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//
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DataSize = 0;
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Status = pIpConfigProtocol->GetData ( pIpConfigProtocol,
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Ip6ConfigDataTypeInterfaceInfo,
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&DataSize,
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NULL );
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if ( EFI_BUFFER_TOO_SMALL != Status ) {
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DEBUG (( DEBUG_ERROR,
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"ERROR - Failed to get IP Configuration data size, Status: %r\r\n",
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Status ));
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break;
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}
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//
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// Allocate the configuration data buffer
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//
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pIpConfigData = AllocatePool ( DataSize );
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if ( NULL == pIpConfigData ) {
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DEBUG (( DEBUG_ERROR,
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"ERROR - Not enough memory to allocate IP Configuration data!\r\n" ));
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Status = EFI_OUT_OF_RESOURCES;
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break;
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}
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//
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// Get the IP configuration
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//
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Status = pIpConfigProtocol->GetData ( pIpConfigProtocol,
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Ip6ConfigDataTypeInterfaceInfo,
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&DataSize,
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pIpConfigData );
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if ( EFI_ERROR ( Status )) {
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DEBUG (( DEBUG_ERROR,
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"ERROR - Failed to return IP Configuration data, Status: %r\r\n",
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Status ));
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break;
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}
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//
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// Display the current configuration
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//
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DEBUG (( DEBUG_BIND,
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"Actual adapter IP address: %02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x\r\n",
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pIpConfigData->HwAddress.Addr [ 0 ],
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pIpConfigData->HwAddress.Addr [ 1 ],
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pIpConfigData->HwAddress.Addr [ 2 ],
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pIpConfigData->HwAddress.Addr [ 3 ],
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pIpConfigData->HwAddress.Addr [ 4 ],
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pIpConfigData->HwAddress.Addr [ 5 ],
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pIpConfigData->HwAddress.Addr [ 6 ],
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pIpConfigData->HwAddress.Addr [ 7 ],
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pIpConfigData->HwAddress.Addr [ 8 ],
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pIpConfigData->HwAddress.Addr [ 9 ],
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pIpConfigData->HwAddress.Addr [ 10 ],
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pIpConfigData->HwAddress.Addr [ 11 ],
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pIpConfigData->HwAddress.Addr [ 12 ],
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pIpConfigData->HwAddress.Addr [ 13 ],
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pIpConfigData->HwAddress.Addr [ 14 ],
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pIpConfigData->HwAddress.Addr [ 15 ]));
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//
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// Validate the hardware address
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//
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Status = EFI_SUCCESS;
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if (( 16 == pIpConfigData->HwAddressSize )
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&& ( pAccess->StationAddress.Addr [ 0 ] == pIpConfigData->HwAddress.Addr [ 0 ])
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&& ( pAccess->StationAddress.Addr [ 1 ] == pIpConfigData->HwAddress.Addr [ 1 ])
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&& ( pAccess->StationAddress.Addr [ 2 ] == pIpConfigData->HwAddress.Addr [ 2 ])
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&& ( pAccess->StationAddress.Addr [ 3 ] == pIpConfigData->HwAddress.Addr [ 3 ])
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&& ( pAccess->StationAddress.Addr [ 4 ] == pIpConfigData->HwAddress.Addr [ 4 ])
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&& ( pAccess->StationAddress.Addr [ 5 ] == pIpConfigData->HwAddress.Addr [ 5 ])
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&& ( pAccess->StationAddress.Addr [ 6 ] == pIpConfigData->HwAddress.Addr [ 6 ])
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&& ( pAccess->StationAddress.Addr [ 7 ] == pIpConfigData->HwAddress.Addr [ 7 ])
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&& ( pAccess->StationAddress.Addr [ 8 ] == pIpConfigData->HwAddress.Addr [ 8 ])
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&& ( pAccess->StationAddress.Addr [ 9 ] == pIpConfigData->HwAddress.Addr [ 9 ])
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&& ( pAccess->StationAddress.Addr [ 10 ] == pIpConfigData->HwAddress.Addr [ 10 ])
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&& ( pAccess->StationAddress.Addr [ 11 ] == pIpConfigData->HwAddress.Addr [ 11 ])
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&& ( pAccess->StationAddress.Addr [ 12 ] == pIpConfigData->HwAddress.Addr [ 12 ])
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&& ( pAccess->StationAddress.Addr [ 13 ] == pIpConfigData->HwAddress.Addr [ 13 ])
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&& ( pAccess->StationAddress.Addr [ 14 ] == pIpConfigData->HwAddress.Addr [ 14 ])
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&& ( pAccess->StationAddress.Addr [ 15 ] == pIpConfigData->HwAddress.Addr [ 15 ])) {
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break;
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}
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//
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// Walk the list of other IP addresses assigned to this adapter
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//
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for ( AddressCount = 0; pIpConfigData->AddressInfoCount > AddressCount; AddressCount += 1 ) {
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pAddressInfo = &pIpConfigData->AddressInfo [ AddressCount ];
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//
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// Display the IP address
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//
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DEBUG (( DEBUG_BIND,
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"Actual adapter IP address: %02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x\r\n",
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pAddressInfo->Address.Addr [ 0 ],
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pAddressInfo->Address.Addr [ 1 ],
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pAddressInfo->Address.Addr [ 2 ],
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pAddressInfo->Address.Addr [ 3 ],
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pAddressInfo->Address.Addr [ 4 ],
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pAddressInfo->Address.Addr [ 5 ],
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pAddressInfo->Address.Addr [ 6 ],
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pAddressInfo->Address.Addr [ 7 ],
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pAddressInfo->Address.Addr [ 8 ],
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pAddressInfo->Address.Addr [ 9 ],
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pAddressInfo->Address.Addr [ 10 ],
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pAddressInfo->Address.Addr [ 11 ],
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pAddressInfo->Address.Addr [ 12 ],
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pAddressInfo->Address.Addr [ 13 ],
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pAddressInfo->Address.Addr [ 14 ],
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pAddressInfo->Address.Addr [ 15 ]));
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//
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// Validate the IP address
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//
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if (( pAccess->StationAddress.Addr [ 0 ] == pAddressInfo->Address.Addr [ 0 ])
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&& ( pAccess->StationAddress.Addr [ 1 ] == pAddressInfo->Address.Addr [ 1 ])
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&& ( pAccess->StationAddress.Addr [ 2 ] == pAddressInfo->Address.Addr [ 2 ])
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&& ( pAccess->StationAddress.Addr [ 3 ] == pAddressInfo->Address.Addr [ 3 ])
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&& ( pAccess->StationAddress.Addr [ 4 ] == pAddressInfo->Address.Addr [ 4 ])
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&& ( pAccess->StationAddress.Addr [ 5 ] == pAddressInfo->Address.Addr [ 5 ])
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&& ( pAccess->StationAddress.Addr [ 6 ] == pAddressInfo->Address.Addr [ 6 ])
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&& ( pAccess->StationAddress.Addr [ 7 ] == pAddressInfo->Address.Addr [ 7 ])
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&& ( pAccess->StationAddress.Addr [ 8 ] == pAddressInfo->Address.Addr [ 8 ])
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&& ( pAccess->StationAddress.Addr [ 9 ] == pAddressInfo->Address.Addr [ 9 ])
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&& ( pAccess->StationAddress.Addr [ 10 ] == pAddressInfo->Address.Addr [ 10 ])
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&& ( pAccess->StationAddress.Addr [ 11 ] == pAddressInfo->Address.Addr [ 11 ])
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&& ( pAccess->StationAddress.Addr [ 12 ] == pAddressInfo->Address.Addr [ 12 ])
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&& ( pAccess->StationAddress.Addr [ 13 ] == pAddressInfo->Address.Addr [ 13 ])
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&& ( pAccess->StationAddress.Addr [ 14 ] == pAddressInfo->Address.Addr [ 14 ])
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&& ( pAccess->StationAddress.Addr [ 15 ] == pAddressInfo->Address.Addr [ 15 ])) {
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break;
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}
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}
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if ( pIpConfigData->AddressInfoCount > AddressCount ) {
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break;
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}
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//
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// The IP address did not match
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//
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Status = EFI_NOT_STARTED;
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break;
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}
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//
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// Free the buffer if necessary
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//
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if ( NULL != pIpConfigData ) {
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FreePool ( pIpConfigData );
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}
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//
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// Return the IP address status
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//
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DBG_EXIT_STATUS ( Status );
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return Status;
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}
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/**
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Interface between the socket layer and the network specific
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code that supports SOCK_STREAM and SOCK_SEQPACKET sockets
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@@ -2333,5 +2589,6 @@ CONST ESL_PROTOCOL_API cEslTcp6Api = {
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EslTcp6RxStart,
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EslTcp6TxBuffer,
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EslTcp6TxComplete,
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EslTcp6TxOobComplete
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EslTcp6TxOobComplete,
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EslTcp6VerifyLocalIpAddress
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};
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