public override int GetHashCode()
{
return(base.GetHashCode() ^ Sequence.GetHashCode((object)this.GroupAddress, (object)BitSequence.Merge(BitSequence.ToByte(this.IsSuppressRouterSideProcessing), this.QueryRobustnessVariable)) ^ IEnumerableExtensions.SequenceGetHashCode <IpV4Address>((IEnumerable <IpV4Address>) this.SourceAddresses));
}