IPv6 support in packetAggregator

[soumen1808]

While running Vermont with raw packet capture from interface, I observed that IPv6 fields are not supported.

I have a packetAggregator rule like this

        <packetAggregator id="3">
                <rule>
                        <templateId>998</templateId>
                        <flowKey>
                                <ieName>sourceIPv6Address</ieName>
                        </flowKey>
                        <flowKey>
                                <ieName>destinationIPv6Address</ieName>
                        </flowKey>
                        <flowKey>
                                <ieName>protocolIdentifier</ieName>
                        </flowKey>
                        <flowKey>
                                <ieName>sourceTransportPort</ieName>
                        </flowKey>
                        <flowKey>
                                <ieName>destinationTransportPort</ieName>
                        </flowKey>
                        <nonFlowKey>
                                <ieName>flowStartMilliSeconds</ieName>
                        </nonFlowKey>
                        <nonFlowKey>
                                <ieName>flowEndMilliSeconds</ieName>
                        </nonFlowKey>
                        <nonFlowKey>
                                <ieName>octetDeltaCount</ieName>
                        </nonFlowKey>
                        <nonFlowKey>
                                <ieName>packetDeltaCount</ieName>
                        </nonFlowKey>
                        <nonFlowKey>
                                <ieName>tcpControlBits</ieName>
                        </nonFlowKey>
                </rule>
                <expiration>
                        <inactiveTimeout unit="sec">10</inactiveTimeout>
                        <activeTimeout unit="sec">20</activeTimeout>
                </expiration>
                <pollInterval unit="msec">1000</pollInterval>
                <next>10</next>
        </packetAggregator>

On running vermont with this configuration, I get this following error

root@10d6e048d785:~# /usr/sbin/vermont -s -q -l debug -f vermont_if.xml  
16/07 06:27:25 CRITICAL: Type sourceIPv6Address (id=27, length=16) is not contained in raw packet. Please remove it from PacketAggregator rule.
terminate called after throwing an instance of 'std::runtime_error'
  what():  : Type sourceIPv6Address (id=27, length=16) is not contained in raw packet. Please remove it from PacketAggregator rule.
Aborted (core dumped)

So is there any point I am missing to run IPv6 with Vermont or there is a reason for not supporting IPv6 with raw packet capture.
I have seen IPv6 header parsing is supported in packet classify() method.