here you are difining an UDP input that will listen to any data in adress 192.168.8.3 and port 10120:
[udp]
name=shipmodul
direction=in
optional=yes
address=192.168.8.3
port=10120
Is 192.168.8.3 the address of your raspberry? is this address fixed in the router?
Try with address "localhost"
Have you set your shipmodul to send data to address 192.168.8.3 and port 10120?
[udp]
name=shipmodul
direction=in
optional=yes
address=192.168.8.3
port=10120
Is 192.168.8.3 the address of your raspberry? is this address fixed in the router?
Try with address "localhost"
Have you set your shipmodul to send data to address 192.168.8.3 and port 10120?