[ibr-dtn] Fwd: static routing and how to see bundle at receiver

hello, I'm doing research for my thesis about ibr-dtn routing. i have several questions about routing on ibr-dtn.

1. how can i configure ibrdtn.conf file to if i want to : send data from node A to node C, but it goes through node B first before reach node C ?

2. how can i see(check) that bundle sent to node B from A and sent again to node C ?

thank you so much. hope that you can help fix my problem :)