IPMI changes to skip updating non present cores

Cores which are not present need not to be updated
to inventory. This change is for skipping several
updates to inventory based on skipOn value.

Change-Id: I29e005a715ccae1df6eeaf35561a20896ecde0ac
Signed-off-by: Dhruvaraj Subhashchandran <dhruvaraj@in.ibm.com>
diff --git a/types.hpp b/types.hpp
index 41dddd9..d3be704 100644
--- a/types.hpp
+++ b/types.hpp
@@ -32,8 +32,20 @@
 
 using Offset = uint8_t;
 
+/**
+ * @enum SkipAssertion
+ * Matching value for skipping the update
+ */
+enum class SkipAssertion
+{
+    NONE, //No skip defined
+    ASSERT, //Skip on Assert
+    DEASSERT, //Skip on Deassert
+};
+
 struct Values
 {
+   SkipAssertion skip;
    Value assert;
    Value deassert;
 };