+ //\r
+ // Open the new created IP instance BY_CHILD.\r
+ //\r
+ Status = gBS->OpenProtocol (\r
+ Tcb->IpInfo->ChildHandle,\r
+ IpProtocolGuid,\r
+ &Ip,\r
+ IpIo->Image,\r
+ Sk->SockHandle,\r
+ EFI_OPEN_PROTOCOL_BY_CHILD_CONTROLLER\r
+ );\r
+ if (EFI_ERROR (Status)) {\r
+ IpIoRemoveIp (IpIo, Tcb->IpInfo);\r
+ return Status;\r
+ }\r
+ \r