MdePkg/SmmIoLib: Add header file.

[mirror_edk2.git] / NetworkPkg / IScsiDxe / IScsiDhcp6.c

diff --git a/NetworkPkg/IScsiDxe/IScsiDhcp6.c b/NetworkPkg/IScsiDxe/IScsiDhcp6.c
index 0cd0bd88032fa01f7da81f570a6e8889c6b6370a..d3535d57cb5a2eb646118f7c447400a75b2cfa20 100644 (file)
--- a/NetworkPkg/IScsiDxe/IScsiDhcp6.c
+++ b/NetworkPkg/IScsiDxe/IScsiDhcp6.c
@@ -1,7 +1,7 @@
 /** @file\r
   iSCSI DHCP6 related configuration routines.\r
 \r
-Copyright (c) 2009 - 2016, Intel Corporation. All rights reserved.<BR>\r
+Copyright (c) 2009 - 2017, Intel Corporation. All rights reserved.<BR>\r
 This program and the accompanying materials\r
 are licensed and made available under the terms and conditions of the BSD License\r
 which accompanies this distribution.  The full text of the license may be found at\r
@@ -150,13 +150,26 @@ IScsiDhcp6ExtractRootPath (
     IpMode = ConfigData->AutoConfigureMode;\r
   }\r
 \r
-  Status = IScsiAsciiStrToIp (Field->Str, IpMode, &Ip);\r
-  CopyMem (&ConfigNvData->TargetIp, &Ip, sizeof (EFI_IP_ADDRESS));\r
-\r
+  //\r
+  // Server name is expressed as domain name, just save it.\r
+  //\r
+  if ((!NET_IS_DIGIT (*(Field->Str))) && (*(Field->Str) != '[')) {\r
+    ConfigNvData->DnsMode = TRUE;\r
+    if (Field->Len > sizeof (ConfigNvData->TargetUrl)) {\r
+      return EFI_INVALID_PARAMETER;\r
+    }\r
+    CopyMem (&ConfigNvData->TargetUrl, Field->Str, Field->Len);\r
+    ConfigNvData->TargetUrl[Field->Len + 1] = '\0';\r
+  } else {\r
+    ZeroMem(&ConfigNvData->TargetUrl, sizeof (ConfigNvData->TargetUrl));\r
+    Status = IScsiAsciiStrToIp (Field->Str, IpMode, &Ip);\r
+    CopyMem (&ConfigNvData->TargetIp, &Ip, sizeof (EFI_IP_ADDRESS));\r
 \r
-  if (EFI_ERROR (Status)) {\r
-    goto ON_EXIT;\r
+    if (EFI_ERROR (Status)) {\r
+      goto ON_EXIT;\r
+    }\r
   }\r
+\r
   //\r
   // Check the protocol type.\r
   //\r