[fd4o6] Adjusted Pkt6 pointer type

diff --git a/src/lib/dhcp/pkt4o6.h b/src/lib/dhcp/pkt4o6.h
index f90ae4eb61e3ed252c251a075b4922e941377f25..4608ee55bb25e0f5b3c746c9e1d9cdec18ba91b0 100644 (file)
--- a/src/lib/dhcp/pkt4o6.h
+++ b/src/lib/dhcp/pkt4o6.h
@@ -46,7 +46,7 @@ public:
     Pkt4o6(const Pkt4Ptr& pkt4, const Pkt6Ptr& pkt6);
 
     /// @brief Returns encapsulating DHCPv6 message
-    const Pkt6Ptr& getPkt6() const { return (pkt6_); }
+    Pkt6Ptr getPkt6() const { return (pkt6_); }
 
     /// @brief Prepares on-wire format of DHCPv4-over-DHCPv6 packet.
     ///
@@ -65,7 +65,7 @@ public:
 
 protected:
     /// Encapsulating DHCPv6 message
-    const Pkt6Ptr& pkt6_;
+    Pkt6Ptr pkt6_;
 
 }; // Pkt4o6 class