NetworkPkg Getting Started Guide

NetworkPkg Getting Started Guide

Features List

IPv6 network stack

• NetworkPkg/Ip6Dxe - Ip6 driver, which produces

EFI_IP6_PROTOCOL  
EFI_IP6_CONFIG_PROTOCOL

• NetworkPkg/Udp6Dxe - Udp6 driver, which produces

EFI_UDP6_PROTOCOL

• NetworkPkg/TcpDxe - TCP combo driver, which produces

EFI_TCP4_PROTOCOL
EFI_TCP6_PROTOCOL

Note: There are two TCP drivers in EDK II, either Tcp4Dxe or TcpDxe could be used, but they should not be used at the same time.

• NetworkPkg/Dhcp6Dxe - DHCP6 driver, which produces

EFI_DHCP6_PROTOCOL

• NetworkPkg/Mtftp6Dxe - MTFTP6 driver, which produces

EFI_MTFTP6_PROTOCOL

IPsec

• NetworkPkg/IpSecDxe - Ipsec driver, which produces

EFI_IPSEC2_PROTOCOL
EFI_IPSEC_CONFIG_PROTOCOL

1. Supported features in IPsec:

• Security Protocols: Encapsulating Security Payload (ESP)
• IPsec Mode: Transport/Tunnel mode
• Encryption Algorithm: 3DES-CBC, AES-CBC
• Authentication Algorithm: HMAC_SHA1_96
• Authentication Method: Pre-shared Key, X509 Certificates

2. After IPsec is enabled in both side, all inbound and outbound IP packet are processed by IPsec.

PXE

• NetworkPkg/UefiPxeBcDxe - PXE driver, which produces

EFI_LOAD_FILE_PROTOCOL
EFI_PXE_BASE_CODE_PROTOCOL

Note: this driver supports both IPv4 and IPv6 network stack, and can't co-work with the UefiPxeBcDxe driver in MdeModulePkg.

iSCSI

• NetworkPkg/IScsiDxe - iSCSi driver, which produces

EFI_ISCSI_INITIATOR_NAME_PROTOCOL
EFI_EXT_SCSI_PASS_THRU_PROTOCOL
EFI_AUTHENTICATION_INFO_PROTOCOL

Note: this driver supports both IPv4 and IPv6 network stack, and can't co-work with the IScsiDxe driver in MdeModulePkg.

DNS

• NetworkPkg/DnsDxe - DNS driver, which produces

EFI_DNS4_PROTOCOL
EFI_DNS6_PROTOCOL

TLS

• NetworkPkg/TlsDxe - TLS driver, which produces

EFI_TLS_PROTOCOL
EFI_TLS_CONFIGURATION_PROTOCOL

Note: TlsDxe driver takes advantage of OpenSLL library, including BaseCryptLib and TlsLib. So, TLS feature highly depends on the OpenSSL building. To enable this feature, please follow the instructions found in the file "Patch-HOWTO.txt" located in CryptoPkg\Library\OpensslLib to enable the OpenSSL building first.

• NetworkPkg/TlsAuthConfigDxe - TLS certificates configuration driver, which provides the UI to support the required certificate configuration.

HTTP/HTTPS Boot

• NetworkPkg/HttpDxe - HTTP driver, which produces

EFI_HTTP_PROTOCOL

Note: HttpDxe driver consumes TlsDxe driver to support HTTPS feature. The HTTP instance can be able to determine whether to use HTTP or HTTPS feature by according to the different schemes ("http://" or "https://") in the boot file URI.

• NetworkPkg/HttpUtilitiesDxe - HTTP utilities driver, which produces

EFI_HTTP_UTILITIES_PROTOCOL

• NetworkPkg/HttpBootDxe - HTTP Boot driver, which produces

EFI_LOAD_FILE_PROTOCOL

Shell Application

• Application/VConfig - VLAN configuration Shell application
• Application/IpsecConfig - IPsec configuration Shell application
• Application/Ping6 - Ping6 has been integrated to Shell Spec 2.2, please use the command in ShellPkg.
• Application/Ifconfig6 - IfConfig6 has been integrated to Shell Spec 2.2, please use the command in ShellPkg.

Notes

• UNDI, SNP, DPC and MNP drivers are components shared by IPv4 network stack and IPv6 network stack. These modules could be found in MdeModulePkg except the UNDI driver. For UNDI driver, please contact the Card Vendor.

FEATURES ENABLING

Platform DSC file

[Defines]
  DEFINE NETWORK_ENABLE                        = TRUE
  DEFINE NETWORK_IP6_ENABLE                    = TRUE
  DEFINE NETWORK_ISCSI_ENABLE                  = TRUE
  DEFINE NETWORK_VLAN_ENABLE                   = TRUE
  DEFINE NETWORK_IPSEC_ENABLE                  = TRUE
  DEFINE NETWORK_TLS_ENABLE                    = TRUE

[LibraryClasses]
  DpcLib|MdeModulePkg/Library/DxeDpcLib/DxeDpcLib.inf
  NetLib|MdeModulePkg/Library/DxeNetLib/DxeNetLib.inf
  IpIoLib|MdeModulePkg/Library/DxeIpIoLib/DxeIpIoLib.inf
  UdpIoLib|MdeModulePkg/Library/DxeUdpIoLib/DxeUdpIoLib.inf
  TcpIoLib|MdeModulePkg/Library/DxeTcpIoLib/DxeTcpIoLib.inf
  HttpLib|MdeModulePkg/Library/DxeHttpLib/DxeHttpLib.inf
  IntrinsicLib|CryptoPkg/Library/IntrinsicLib/IntrinsicLib.inf
  OpensslLib|CryptoPkg/Library/OpensslLib/OpensslLib.inf
  BaseCryptLib|CryptoPkg/Library/BaseCryptLib/BaseCryptLib.inf
  TlsLib|CryptoPkg/Library/TlsLib/TlsLib.inf

[Components]
  !if $(NETWORK_ENABLE) == TRUE
    MdeModulePkg/Universal/Network/DpcDxe/DpcDxe.inf
    MdeModulePkg/Universal/Network/SnpDxe/SnpDxe.inf
    MdeModulePkg/Universal/Network/MnpDxe/MnpDxe.inf
    MdeModulePkg/Universal/Network/ArpDxe/ArpDxe.inf
    MdeModulePkg/Universal/Network/Dhcp4Dxe/Dhcp4Dxe.inf
    MdeModulePkg/Universal/Network/Ip4Dxe/Ip4Dxe.inf
    MdeModulePkg/Universal/Network/Mtftp4Dxe/Mtftp4Dxe.inf
    MdeModulePkg/Universal/Network/Udp4Dxe/Udp4Dxe.inf

    !if $(NETWORK_IP6_ENABLE) == TRUE
      NetworkPkg/Ip6Dxe/Ip6Dxe.inf
      NetworkPkg/Dhcp6Dxe/Dhcp6Dxe.inf
      NetworkPkg/TcpDxe/TcpDxe.inf
      NetworkPkg/Udp6Dxe/Udp6Dxe.inf
      NetworkPkg/Mtftp6Dxe/Mtftp6Dxe.inf
      NetworkPkg/UefiPxeBcDxe/UefiPxeBcDxe.inf
    !else
      MdeModulePkg/Universal/Network/Tcp4Dxe/Tcp4Dxe.inf
      MdeModulePkg/Universal/Network/UefiPxeBcDxe/UefiPxeBcDxe.inf
    !endif

    NetworkPkg/DnsDxe/DnsDxe.inf
    NetworkPkg/HttpDxe/HttpDxe.inf
    NetworkPkg/HttpUtilitiesDxe/HttpUtilitiesDxe.inf
    NetworkPkg/HttpBootDxe/HttpBootDxe.inf

    !if $(NETWORK_IPSEC_ENABLE) == TRUE
      NetworkPkg/IpSecDxe/IpSecDxe.inf
    !endif

    !if $(NETWORK_TLS_ENABLE) == TRUE
      NetworkPkg/TlsDxe/TlsDxe.inf
      NetworkPkg/TlsAuthConfigDxe/TlsAuthConfigDxe.inf
    !endif

    !if $(NETWORK_ISCSI_ENABLE) == TRUE
      !if $(NETWORK_IP6_ENABLE) == TRUE
        NetworkPkg/IScsiDxe/IScsiDxe.inf
      !else
        MdeModulePkg/Universal/Network/IScsiDxe/IScsiDxe.inf
      !endif
    !endif

    !if $(NETWORK_VLAN_ENABLE) == TRUE
      MdeModulePkg/Universal/Network/VlanConfigDxe/VlanConfigDxe.inf
    !endif

  !endif

Platform FDF file

!if $(NETWORK_ENABLE) == TRUE
  INF  MdeModulePkg/Universal/Network/SnpDxe/SnpDxe.inf
  INF  MdeModulePkg/Universal/Network/DpcDxe/DpcDxe.inf
  INF  MdeModulePkg/Universal/Network/MnpDxe/MnpDxe.inf
  INF  MdeModulePkg/Universal/Network/ArpDxe/ArpDxe.inf
  INF  MdeModulePkg/Universal/Network/Ip4Dxe/Ip4Dxe.inf
  INF  MdeModulePkg/Universal/Network/Udp4Dxe/Udp4Dxe.inf
  INF  MdeModulePkg/Universal/Network/Dhcp4Dxe/Dhcp4Dxe.inf
  INF  MdeModulePkg/Universal/Network/Mtftp4Dxe/Mtftp4Dxe.inf

  !if $(NETWORK_IP6_ENABLE) == TRUE
    INF  NetworkPkg/Ip6Dxe/Ip6Dxe.inf
    INF  NetworkPkg/Dhcp6Dxe/Dhcp6Dxe.inf
    INF  NetworkPkg/Udp6Dxe/Udp6Dxe.inf
    INF  NetworkPkg/Mtftp6Dxe/Mtftp6Dxe.inf
    INF  NetworkPkg/TcpDxe/TcpDxe.inf
    INF  NetworkPkg/UefiPxeBcDxe/UefiPxeBcDxe.inf
  !else
    INF  MdeModulePkg/Universal/Network/Tcp4Dxe/Tcp4Dxe.inf
    INF  MdeModulePkg/Universal/Network/UefiPxeBcDxe/UefiPxeBcDxe.inf
  !endif

  INF  NetworkPkg/DnsDxe/DnsDxe.inf
  INF  NetworkPkg/HttpDxe/HttpDxe.inf
  INF  NetworkPkg/HttpUtilitiesDxe/HttpUtilitiesDxe.inf
  INF  NetworkPkg/HttpBootDxe/HttpBootDxe.inf

  !if $(NETWORK_IPSEC_ENABLE) == TRUE
    INF  NetworkPkg/IpSecDxe/IpSecDxe.inf
  !endif

  !if $(NETWORK_TLS_ENABLE) == TRUE
    INF  NetworkPkg/TlsDxe/TlsDxe.inf
    INF  NetworkPkg/TlsAuthConfigDxe/TlsAuthConfigDxe.inf
  !endif

  !if $(NETWORK_VLAN_ENABLE) == TRUE
    INF  MdeModulePkg/Universal/Network/VlanConfigDxe/VlanConfigDxe.inf
  !endif

  !if $(NETWORK_ISCSI_ENABLE) == TRUE
    !if $(NETWORK_IP6_ENABLE) == TRUE
      INF  NetworkPkg/IScsiDxe/IScsiDxe.inf
    !else
      INF  MdeModulePkg/Universal/Network/IScsiDxe/IScsiDxe.inf
    !endif
  !endif

!endif

Using EDKII Network Stack on NT32

To validate network stack on NT32 platform, please download the source code of SnpNt32Io and refer to the document UEFI Network Stack for EDK Getting Started Guide to build the SnpNt32Io dynamic library.

UEFI HTTP BOOT

Please refer to the UEFI HTTP Boot page.

UEFI HTTPS BOOT

Please refer to the UEFI HTTPS Boot page.

EDKII DPC Protocols

Please refer to the Defer Procedure Call Protocol page.