Resolved anycast-related fixmes

        } // end f_computeGlobalAddress

        function f_computeHomeAgentAnycastAddress(

            in Oct16 p_prefix, 

            in UInt8 p_prefixLen

        ) return Ipv6Address {

            var UInt8 i;

            const UInt8 c_uniIdLen := 64;

            var Bit128 v_prefixBits := oct2bit(p_prefix);

            var Bit64 v_prefixReadyBits := oct2bit('0000000000000000'O);

            var Oct8 v_prefixReady := int2oct(0,8);

            var Oct8 v_haAnycast := 'FDFFFFFFFFFFFFFE'O;

            if (p_prefixLen != 64) {

                log("**** f_computeHomeAgentAnycastAddress: Wrong prefixLen ****");

                return '00000000000000000000000000000000'O;

            }

            else {

                //Fill v_prefixReady with existing Prefix

                for (i:=0; i<p_prefixLen; i:=i+1) {

                    v_prefixReadyBits[i] := v_prefixBits[i];

                }

                v_prefixReady := bit2oct(v_prefixReadyBits);

                return v_prefixReady & v_haAnycast;         

            }

        } // end f_computeHomeAgentAnycastAddress

        /**

         * @desc    Derives the traffic class from the IPv6 TrafficClass field

         * @param   p_trafficClass The traffic class value in the IPv6 packet