[ibr-dtn] bundle storage as file based storage

good afternoon.

I did some test using my laptop, but I have a problem on my laptop memory because the file which going to be sent is larger than my laptop's memory.

So I decided to try using a file based storage to as the bundle storage, but I do not know how to use these facilities in my ibr-dtn 0.8.0 version.

if anyone can help me, I am very grateful to anyone for the help.

thank you..

best regards

Evan