2 files changed, 31 insertions, 3 deletions
diff --git a/Nt32Pkg/Nt32Pkg.dsc b/Nt32Pkg/Nt32Pkg.dsc
index 499b1fe..8927dcd 100644
--- a/Nt32Pkg/Nt32Pkg.dsc
+++ b/Nt32Pkg/Nt32Pkg.dsc
@@ -71,6 +71,13 @@
   #
   DEFINE ALLOW_HTTP_CONNECTIONS = TRUE
 
+  #
+  # This flag is to enable or disable IPv6 network stack.
+  # These can be changed on the command line.
+  # -D FLAG=VALUE
+  #
+  DEFINE NETWORK_IP6_ENABLE = FALSE
+
 ################################################################################
 #
 # SKU Identification section - list of all SKU IDs supported by this
@@ -135,6 +142,7 @@
   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
   DpcLib|MdeModulePkg/Library/DxeDpcLib/DxeDpcLib.inf
   OemHookStatusCodeLib|MdeModulePkg/Library/OemHookStatusCodeLibNull/OemHookStatusCodeLibNull.inf
@@ -462,12 +470,22 @@
   MdeModulePkg/Universal/Network/MnpDxe/MnpDxe.inf
   MdeModulePkg/Universal/Network/VlanConfigDxe/VlanConfigDxe.inf
   MdeModulePkg/Universal/Network/Mtftp4Dxe/Mtftp4Dxe.inf
-  MdeModulePkg/Universal/Network/Tcp4Dxe/Tcp4Dxe.inf
   MdeModulePkg/Universal/Network/Udp4Dxe/Udp4Dxe.inf
-  MdeModulePkg/Universal/Network/UefiPxeBcDxe/UefiPxeBcDxe.inf
   Nt32Pkg/SnpNt32Dxe/SnpNt32Dxe.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
+  NetworkPkg/IScsiDxe/IScsiDxe.inf
+!else
+  MdeModulePkg/Universal/Network/Tcp4Dxe/Tcp4Dxe.inf
+  MdeModulePkg/Universal/Network/UefiPxeBcDxe/UefiPxeBcDxe.inf
   MdeModulePkg/Universal/Network/IScsiDxe/IScsiDxe.inf
+!endif
 
   NetworkPkg/HttpBootDxe/HttpBootDxe.inf
   NetworkPkg/DnsDxe/DnsDxe.inf
diff --git a/Nt32Pkg/Nt32Pkg.fdf b/Nt32Pkg/Nt32Pkg.fdf
index bbb4ccc..282e59c 100644
--- a/Nt32Pkg/Nt32Pkg.fdf
+++ b/Nt32Pkg/Nt32Pkg.fdf
@@ -256,11 +256,21 @@ INF  MdeModulePkg/Universal/Network/Ip4Dxe/Ip4Dxe.inf
 INF  MdeModulePkg/Universal/Network/MnpDxe/MnpDxe.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  Nt32Pkg/SnpNt32Dxe/SnpNt32Dxe.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
+INF  NetworkPkg/IScsiDxe/IScsiDxe.inf
+!else
+INF  MdeModulePkg/Universal/Network/Tcp4Dxe/Tcp4Dxe.inf
 INF  MdeModulePkg/Universal/Network/UefiPxeBcDxe/UefiPxeBcDxe.inf
 INF  MdeModulePkg/Universal/Network/IScsiDxe/IScsiDxe.inf
+!endif
 INF  NetworkPkg/HttpBootDxe/HttpBootDxe.inf
 INF  NetworkPkg/DnsDxe/DnsDxe.inf
 INF  NetworkPkg/HttpDxe/HttpDxe.inf