NetworkPkg: Fix the issue cannot boot to UEFI Network after reset

[mirror_edk2.git] / NetworkPkg / UefiPxeBcDxe / PxeBcDriver.c

diff --git a/NetworkPkg/UefiPxeBcDxe/PxeBcDriver.c b/NetworkPkg/UefiPxeBcDxe/PxeBcDriver.c
index c2987b8734a8986cbba9e0e776ca08842fa919ab..a6f66682f3b8f2fc108d6d3c9b75e54f94de180a 100644 (file)
--- a/NetworkPkg/UefiPxeBcDxe/PxeBcDriver.c
+++ b/NetworkPkg/UefiPxeBcDxe/PxeBcDriver.c
@@ -742,6 +742,18 @@ PxeBcCreateIp4Children (
   Private->Ip4Nic->Private   = Private;\r
   Private->Ip4Nic->Signature = PXEBC_VIRTUAL_NIC_SIGNATURE;\r
 \r
+   //\r
+  // Locate Ip4->Ip4Config2 and store it for set IPv4 Policy.\r
+  //\r
+  Status = gBS->HandleProtocol (\r
+                  ControllerHandle,\r
+                  &gEfiIp4Config2ProtocolGuid,\r
+                  (VOID **) &Private->Ip4Config2\r
+                  );\r
+  if (EFI_ERROR (Status)) {\r
+    goto ON_ERROR;\r
+  }\r
+\r
   //\r
   // Create a device path node for Ipv4 virtual nic, and append it.\r
   //\r