MdeModulePkg\Library\DxeNetLib: Update the NetLibStrToIp6andPrefix() to return differ...

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9898 6f19259b-4bc3-4df7-8a09-765794883524

diff --git a/MdeModulePkg/Library/DxeNetLib/DxeNetLib.c b/MdeModulePkg/Library/DxeNetLib/DxeNetLib.c
index d89ac6483dbbbda60c7d3590ddfb1bb3cf8818e5..a5a6762985567590b7d97be3de815a949dd14c1a 100644 (file)
--- a/MdeModulePkg/Library/DxeNetLib/DxeNetLib.c
+++ b/MdeModulePkg/Library/DxeNetLib/DxeNetLib.c
@@ -2759,14 +2759,18 @@ NetLibStrToIp6andPrefix (
     goto Exit;\r
   }\r
 \r
     goto Exit;\r
   }\r
 \r

+  //\r
+  // If input string doesn't indicate the prefix length, return 0xff.\r
+  //\r
+  Length = 0xFF;\r
+  \r

   //\r
   // Convert the string to prefix length\r
   //\r
   //\r
   // Convert the string to prefix length\r
   //\r

-  Length = 0;\r

   if (PrefixStr != NULL) {\r
 \r
     Status = EFI_INVALID_PARAMETER;\r
   if (PrefixStr != NULL) {\r
 \r
     Status = EFI_INVALID_PARAMETER;\r

-\r
+    Length = 0;\r

     while (*PrefixStr != '\0') {\r
       if (NET_IS_DIGIT (*PrefixStr)) {\r
         Length = (UINT8) (Length * 10 + (*PrefixStr - '0'));\r
     while (*PrefixStr != '\0') {\r
       if (NET_IS_DIGIT (*PrefixStr)) {\r
         Length = (UINT8) (Length * 10 + (*PrefixStr - '0'));\r