Add some comments.

[mirror_edk2.git] / MdePkg / Include / Protocol / Ip6.h

diff --git a/MdePkg/Include/Protocol/Ip6.h b/MdePkg/Include/Protocol/Ip6.h
index 3053a28a5b8136a6f2b6392b5c3a05a8d0b4d778..590c9818013c98ac723242cbf485d7d73f4611e6 100644 (file)
--- a/MdePkg/Include/Protocol/Ip6.h
+++ b/MdePkg/Include/Protocol/Ip6.h
@@ -42,6 +42,44 @@
 \r
 typedef struct _EFI_IP6_PROTOCOL EFI_IP6_PROTOCOL;\r
 \r
+///\r
+/// EFI_IP6_ADDRESS_PAIR \r
+/// which is not defined in the UEFI 2.3 Specification.\r
+///\r
+typedef struct{ \r
+  ///\r
+  /// The EFI IPv6 Protocol instance handle that is using this address/prefix pair.\r
+  ///\r
+  EFI_HANDLE          InstanceHandle;\r
+  ///\r
+  /// IPv6 address in network byte order.\r
+  ///\r
+  EFI_IPv6_ADDRESS    Ip6Address;\r
+  ///\r
+  /// The length of the prefix associated with the Ip6Address.\r
+  ///\r
+  UINT8               PrefixLength;\r
+} EFI_IP6_ADDRESS_PAIR; \r
+\r
+///\r
+/// EFI_IP6_VARIABLE_DATA\r
+/// which is not defined in the UEFI 2.3 Specification.\r
+///\r
+typedef struct {\r
+  ///\r
+  /// The handle of the driver that creates this entry.\r
+  ///\r
+  EFI_HANDLE              DriverHandle;\r
+  ///\r
+  /// The number of IPv6 address pairs that follow this data structure.\r
+  ///\r
+  UINT32                  AddressCount;\r
+  ///\r
+  /// List of IPv6 address pairs that are currently in use.\r
+  ///\r
+  EFI_IP6_ADDRESS_PAIR    AddressPairs[1];\r
+} EFI_IP6_VARIABLE_DATA;\r
+\r
 ///\r
 /// ICMPv6 type definitions for error messages\r
 ///\r