Hi Ivan, I can't find your attachment. Maybe removed by the mailing system.
I have no idea about the tree you are using. Is it possible for you to use the EDKII trunk code? It is available at https://github.com/tianocore/edk2. Thanks, Ting -----Original Message----- From: edk2-devel [mailto:edk2-devel-boun...@lists.01.org] On Behalf Of Ivan Novgorodtsev Sent: Friday, February 1, 2019 8:41 PM To: edk2-devel@lists.01.org Subject: [edk2] LocateProtocol - gEfiTcp4ServiceBindingProtocolGuid Hi, I'm having trouble with sending a tcp packet from UEFI Application. I'm using code from this github: https://github.com/YunWang/uefi-programming-guider/tree/master/book/Network I attached two screenshot were I suppose something went wrong. In first one, at lines 91-94 LocateProtocol triggers return. Second screenshot shows the error. Settings: *BootCheck.inf* [Packages] MdePkg/MdePkg.dec MdeModulePkg/MdeModulePkg.dec ShellPkg/ShellPkg.dec [LibraryClasses] UefiApplicationEntryPoint UefiLib UefiBootServicesTableLib #used in application ShellLib [Protocols] gEfiShellProtocolGuid gEfiTcp4ServiceBindingProtocolGuid gEfiTcp4ProtocolGuid *Nt32Pkg.dsc* [LibraryClasses.common.UEFI_APPLICATION] PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf PrintLib|MdeModulePkg/Library/DxePrintLibPrint2Protocol/DxePrintLibPrint PrintLib|2Protocol.inf #added below for application ShellLib|ShellPkg/Library/UefiShellLib/UefiShellLib.inf FileHandleLib|MdePkg/Library/UefiFileHandleLib/UefiFileHandleLib.inf In the background simple C# TCP Server is running, I can connect to it for example using another C# app or using PuTTY. I would appreciate any useful information, thank you. Kind regards, Ivan _______________________________________________ edk2-devel mailing list edk2-devel@lists.01.org https://lists.01.org/mailman/listinfo/edk2-devel _______________________________________________ edk2-devel mailing list edk2-devel@lists.01.org https://lists.01.org/mailman/listinfo/edk2-devel
