udp2raw screen terminates in server side a lot!!!

[Iman-Sh]

i'm using the below command for udp2raw but it terminates after a couple hours! and i have to manually run the command again. how can i get a log to see what's the reason? and is it possible to make this run automatically when it crashes?

screen ./udp2raw_amd64 -s -l0.0.0.0:4096 -r127.0.0.1:51820 -k "pswd" --raw-mode icmp -a

[wangyu-]

how can i get a log to see what's the reason?

It's a bit off-topic. It's not a udp2raw questions, it's a screen use question. I would suggest:

1. run a bash inside screen, then start udp2raw. then your screen won't quit completely. then you can find the logs from screen

or 2. redirect the log to a file