Hello, netfilter community!
Today I have encountered strange behaviour of the `nft -cf` - I receive
an error message with an exit code 1. The error message is
"internal:0:0-0: Error: Could not process rule: File exists".
My configuration consist of several files and I have found one that
causing this error - it is set with a list of networks in CIDR format.
The file is pretty big - it takes 15K on its own (it does not contains
any rules at all, just a single set).
A bit of information regarding my envirovment:
$ uname -sorv
Linux 6.1.19 #1 SMP PREEMPT_DYNAMIC Tue Mar 21 10:36:11 EET 2023 GNU/Linux
$ nft -V
nftables v1.0.6 (Lester Gooch #5)
cli: readline
json: no
minigmp: no
libxtables: no
Any suggestions are appreciated.
