[ibr-dtn] New Router Question

Hey,

I'm fairly new to the IBR-DTN router and was working on creating my own routing protocol for it. I had a couple of questions and Brenton Walker suggested that I post them here.

1. Is there a way to get a block from a received bundle and split it up into several smaller blocks that I can then make into new bundles with new EIDs?

2. How does the bundle filter work? When we pull bundles out of it to transfer, are they removed from the database as well? I'm working on a data dissemination router and if there was a way to prevent that and maybe sequentially or randomly pull different data from the database as well, that would be useful.

That's it for now in terms of questions, but I'm sure I will have more in the future.

Thanks, Carson