Hello,<div>    I am currently implementing a newer version of the EBR network coding router in IBR-DTN and one of the requirements is to keep track of when and from whom I got my last bundles from.  Does IBR-DTN keep track of the previous hops for each of the bundles?  Do forwarded bundles update with new information in intermediate nodes?  Thank you.</div>
<div><br></div><div>Carson Dunbar</div>