Hi Olivier,

Yes it is. Here is that part of fdf. Thanx.

# # Networking stack # INF MdeModulePkg/Universal/Network/DpcDxe/DpcDxe.inf INF MdeModulePkg/Universal/Network/ArpDxe/ArpDxe.inf INF MdeModulePkg/Universal/Network/Dhcp4Dxe/Dhcp4Dxe.inf INF MdeModulePkg/Universal/Network/Ip4ConfigDxe/Ip4ConfigDxe.inf INF MdeModulePkg/Universal/Network/Ip4Dxe/Ip4Dxe.inf INF MdeModulePkg/Universal/Network/MnpDxe/MnpDxe.inf INF MdeModulePkg/Universal/Network/SnpDxe/SnpDxe.inf INF MdeModulePkg/Universal/Network/VlanConfigDxe/VlanConfigDxe.inf INF MdeModulePkg/Universal/Network/Mtftp4Dxe/Mtftp4Dxe.inf INF MdeModulePkg/Universal/Network/Tcp4Dxe/Tcp4Dxe.inf INF MdeModulePkg/Universal/Network/Udp4Dxe/Udp4Dxe.inf INF MdeModulePkg/Universal/Network/UefiPxeBcDxe/UefiPxeBcDxe.inf INF MdeModulePkg/Universal/Network/IScsiDxe/IScsiDxe.inf

From: olivier.martin@arm.com To: nd6969@hotmail.com; linaro-uefi@lists.linaro.org Subject: RE: [Linaro-uefi] UEFI Shell Command "ifconfig" Error Date: Mon, 4 Aug 2014 09:57:51 +0100

Hello Chris,For general questions, I would suggest to send emails to edk2-devel@lists.sourceforge.net. Do you confirm the driver ‘MdeModulePkg/Universal/Network/Ip4Dxe’ is within your FDF file? Thanks,Olivier From: linaro-uefi-bounces@lists.linaro.org [mailto:linaro-uefi-bounces@lists.linaro.org] On Behalf Of Chris Cuthbert Sent: 02 August 2014 23:50 To: linaro-uefi@lists.linaro.org Subject: [Linaro-uefi] UEFI Shell Command "ifconfig" Error Hello,I am trying to add an ethernet driver to UEFI. It is using PCI IO protocol and producing SNP. When I issue "ifconfig -l eth0" command in UEFI shell, I get an error:

Error. The protocol 'gEfiIp4ConfigProtocolGuid' was required and not found (3B95AA31-3793-434B-8667-C8070892E05E).I have copied the networking stack set up from ArmVExpress.dsc.inc and ArmVExpress-networking.fdf.inc that includes the Ip4ConfigDxe.inf module. What am I missing ?Thanx,