Hello,

i have a problem with my ibr-dtn, i will be very glad if someone could help me to fix this.

i have ibrdtn instaled on my raspberry pi and ubuntu.

with the same configuration.

when i run ibrdtn on ubuntu there aren't any error message and it can transfered file

but when i run ibrdtn on my raspberry pi using command

dtnd -i wlan0 -c /etc/ibrdtn/ibrdtn.conf -v

it says error message :

"ERROR IPNDAgent: join failed on wlan0; 92: setsockopt()

but it still can transfered file

but cannot ping to another node

what's that mean?

and how to fixed it?

thank you :)