I have an ultra old (don't ask why) BusyBox (BusyBox v1.01 (2008.12.19-21:31+0000) Built-in shell (ash)) on my DreamBox. I would like to find out which process opened which connection using netstat. But I found out that BusyBox's netstat doesn't contain the -p option. What other possibilites do I have to find out which process has opened (and is using) the corresponding socket?
You can find the equivalent information in slightly uglier form (a.k.a. hexadecimal) in
(In normal netstat, but not in busybox netstat, the
You need root access for the second step.
Not as convenient as the
This may not help, if you don't have the opportunity to rebuild Busybox, but in case it helps anyone...
Busybox does have a configuration option to support