testServerid funtion for detecting server_id mismatch

diff --git a/src/bin/dhcp6/dhcp6_srv.h b/src/bin/dhcp6/dhcp6_srv.h
index 20b6ea1d069accf6eeda3b1859e02afbf4961f37..8a3dcb47aea6780277b40aa8d789c4e81cccfef1 100644 (file)
--- a/src/bin/dhcp6/dhcp6_srv.h
+++ b/src/bin/dhcp6/dhcp6_srv.h
@@ -131,6 +131,14 @@ protected:
     void sanityCheck(const Pkt6Ptr& pkt, RequirementLevel clientid,
                      RequirementLevel serverid);
 
+    /// @brief compare received server id with ours server id
+    ///
+    /// Verifies received ServerID with generated ServerID
+    ///
+    /// @param pkt packet to be checked
+    /// @throw ServerID_mismatch if server_ids are not equal
+    void testServerid(const Pkt6Ptr& pkt);
+    
     /// @brief Processes incoming SOLICIT and returns response.
     ///
     /// Processes received SOLICIT message and verifies that its sender